Remove vendored dependencies

While it appears that by now we actually can get successful builds
without Cargo insisting on Internet access by virtue of using the
--frozen flag, maintaining vendored dependencies is somewhat of a pain
point. This state will also get worse with upcoming changes that replace
argparse in favor of structopt and pull in a slew of new dependencies by
doing so. Then there is also the repository structure aspect, which is
non-standard due to the way we vendor dependencies and a potential
source of confusion.
In order to fix these problems, this change removes all the vendored
dependencies we have.

Delete subrepo argparse/:argparse
Delete subrepo base32/:base32
Delete subrepo cc/:cc
Delete subrepo cfg-if/:cfg-if
Delete subrepo getrandom/:getrandom
Delete subrepo lazy-static/:lazy-static
Delete subrepo libc/:libc
Delete subrepo nitrokey-sys/:nitrokey-sys
Delete subrepo nitrokey/:nitrokey
Delete subrepo rand/:rand

238 files changed, 0 insertions, 77224 deletions

diff --git a/libc/.cirrus.yml b/libc/.cirrus.yml
deleted file mode 100644
index 2883043..0000000
--- a/libc/.cirrus.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-task:
-  name: nightly x86_64-unknown-freebsd-10
-  freebsd_instance:
-    image: freebsd-10-4-release-amd64 
-  setup_script:
-    - pkg install -y curl
-    - curl https://sh.rustup.rs -sSf --output rustup.sh
-    - sh rustup.sh --default-toolchain nightly -y --profile=minimal
-    - . $HOME/.cargo/env
-    - rustup default nightly
-  test_script:
-    - . $HOME/.cargo/env
-    - LIBC_CI=1 sh ci/run.sh x86_64-unknown-freebsd
- 
-task:
-  name: stable x86_64-unknown-freebsd-11
-  freebsd_instance:
-    image: freebsd-11-3-stable-amd64-v20190801
-  setup_script:
-    - pkg install -y curl
-    - curl https://sh.rustup.rs -sSf --output rustup.sh
-    - sh rustup.sh -y --profile=minimal
-    - . $HOME/.cargo/env
-    - rustup default stable
-  test_script:
-    - . $HOME/.cargo/env
-    - LIBC_CI=1 sh ci/run.sh x86_64-unknown-freebsd
-    - sh ci/run.sh x86_64-unknown-freebsd
-    
-task:
-  name: nightly x86_64-unknown-freebsd-12
-  freebsd_instance:
-    image: freebsd-12-0-release-amd64
-  setup_script:
-    - pkg install -y curl
-    - curl https://sh.rustup.rs -sSf --output rustup.sh
-    - sh rustup.sh --default-toolchain nightly -y --profile=minimal
-    - . $HOME/.cargo/env
-    - rustup default nightly
-  test_script:
-    - . $HOME/.cargo/env
-    - LIBC_CI=1 sh ci/run.sh x86_64-unknown-freebsd
-    - sh ci/run.sh x86_64-unknown-freebsd
diff --git a/libc/.github/issue_template.md b/libc/.github/issue_template.md
deleted file mode 100644
index 435bf35..0000000
--- a/libc/.github/issue_template.md
+++ /dev/null
@@ -1,24 +0,0 @@
-<!-- 
-**Help us help you.**
-
-If you are reporting a bug, include:
-
-* a Minimum Working Example without any dependencies (except libc) that shows
-  the issue and ideally reproduces in the Rust playground
-* the target triple - libc supports many targets and many APIs
-* instructions to reproduce, logs (e.g. build logs, links to Travis-CI logs,
-  uploads to github gists, etc.).
-
-If you are requesting a new API, include:
-
-* the target triple
-* link to the documentation of the API showing the type signatures, how to use
-  it, etc.
-
-In general, just please consider that the people who can help you are all very
-busy, they will be helping you in their free time, there are a lot of people in
-need of help so they need to prioritize to which issues they devote their free
-time, etc. So try to give most of the information upfront, be concise, show
-small self-contained examples (nobody has time to create a new cargo project,
-set up dependencies,...), etc. Help us help you.
--->
diff --git a/libc/.gitignore b/libc/.gitignore
deleted file mode 100644
index bbbad4b..0000000
--- a/libc/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-target
-Cargo.lock
-*~
-style
diff --git a/libc/CONTRIBUTING.md b/libc/CONTRIBUTING.md
deleted file mode 100644
index 052777f..0000000
--- a/libc/CONTRIBUTING.md
+++ /dev/null
@@ -1,66 +0,0 @@
-# Contributing to `libc`
-
-Welcome! If you are reading this document, it means you are interested in contributing
-to the `libc` crate.
-
-## Adding an API
-
-Want to use an API which currently isn't bound in `libc`? It's quite easy to add
-one!
-
-The internal structure of this crate is designed to minimize the number of
-`#[cfg]` attributes in order to easily be able to add new items which apply
-to all platforms in the future. As a result, the crate is organized
-hierarchically based on platform. Each module has a number of `#[cfg]`'d
-children, but only one is ever actually compiled. Each module then reexports all
-the contents of its children.
-
-This means that for each platform that libc supports, the path from a
-leaf module to the root will contain all bindings for the platform in question.
-Consequently, this indicates where an API should be added! Adding an API at a
-particular level in the hierarchy means that it is supported on all the child
-platforms of that level. For example, when adding a Unix API it should be added
-to `src/unix/mod.rs`, but when adding a Linux-only API it should be added to
-`src/unix/linux_like/linux/mod.rs`.
-
-If you're not 100% sure at what level of the hierarchy an API should be added
-at, fear not! This crate has CI support which tests any binding against all
-platforms supported, so you'll see failures if an API is added at the wrong
-level or has different signatures across platforms.
-
-With that in mind, the steps for adding a new API are:
-
-1. Determine where in the module hierarchy your API should be added.
-2. Add the API.
-3. Send a PR to this repo.
-4. Wait for CI to pass, fixing errors.
-5. Wait for a merge!
-
-### Test before you commit
-
-We have two automated tests running on [Azure Pipelines](https://dev.azure.com/rust-lang2/libc/_build?definitionId=1&_a=summary):
-
-1. [`libc-test`](https://github.com/gnzlbg/ctest)
-  - `cd libc-test && cargo test`
-  - Use the `skip_*()` functions in `build.rs` if you really need a workaround.
-2. Style checker
-  - `rustc ci/style.rs && ./style src`
-
-### Releasing your change to crates.io
-
-Now that you've done the amazing job of landing your new API or your new
-platform in this crate, the next step is to get that sweet, sweet usage from
-crates.io! The only next step is to bump the version of libc and then publish
-it. If you'd like to get a release out ASAP you can follow these steps:
-
-1. Update the version number in `Cargo.toml`, you'll just be bumping the patch
-   version number.
-2. Run `cargo update` to regenerate the lockfile to encode your version bump in
-   the lock file. You may pull in some other updated dependencies, that's ok.
-3. Send a PR to this repository. It should [look like this][example], but it'd
-   also be nice to fill out the description with a small rationale for the
-   release (any rationale is ok though!)
-4. Once merged the release will be tagged and published by one of the libc crate
-   maintainers.
-
-[example]: https://github.com/rust-lang/libc/pull/583
diff --git a/libc/Cargo.toml b/libc/Cargo.toml
deleted file mode 100644
index c701f41..0000000
--- a/libc/Cargo.toml
+++ /dev/null
@@ -1,36 +0,0 @@
-[package]
-name = "libc"
-version = "0.2.66"
-authors = ["The Rust Project Developers"]
-license = "MIT OR Apache-2.0"
-readme = "README.md"
-repository = "https://github.com/rust-lang/libc"
-homepage = "https://github.com/rust-lang/libc"
-documentation = "http://doc.rust-lang.org/libc"
-keywords = ["libc", "ffi", "bindings", "operating", "system" ]
-categories = ["external-ffi-bindings", "no-std", "os"]
-build = "build.rs"
-exclude = ["/ci/*", "/azure-pipelines.yml"]
-description = """
-Raw FFI bindings to platform libraries like libc.
-"""
-
-[badges]
-travis-ci = { repository = "rust-lang/libc" }
-appveyor = { repository = "rust-lang/libc", project_name = "rust-lang-libs/libc" }
-
-[dependencies]
-rustc-std-workspace-core = { version = "1.0.0", optional = true }
-
-[features]
-default = ["std"]
-std = []
-align = []
-rustc-dep-of-std = ['align', 'rustc-std-workspace-core']
-extra_traits = []
-const-extern-fn = []
-# use_std is deprecated, use `std` instead
-use_std = [ 'std' ]
-
-[workspace]
-members = ["libc-test"]
diff --git a/libc/LICENSE-APACHE b/libc/LICENSE-APACHE
deleted file mode 100644
index 16fe87b..0000000
--- a/libc/LICENSE-APACHE
+++ /dev/null
@@ -1,201 +0,0 @@
-                              Apache License
-                        Version 2.0, January 2004
-                     http://www.apache.org/licenses/
-
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-1. Definitions.
-
-   "License" shall mean the terms and conditions for use, reproduction,
-   and distribution as defined by Sections 1 through 9 of this document.
-
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-   the copyright owner that is granting the License.
-
-   "Legal Entity" shall mean the union of the acting entity and all
-   other entities that control, are controlled by, or are under common
-   control with that entity. For the purposes of this definition,
-   "control" means (i) the power, direct or indirect, to cause the
-   direction or management of such entity, whether by contract or
-   otherwise, or (ii) ownership of fifty percent (50%) or more of the
-   outstanding shares, or (iii) beneficial ownership of such entity.
-
-   "You" (or "Your") shall mean an individual or Legal Entity
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-   the conditions stated in this License.
-
-5. Submission of Contributions. Unless You explicitly state otherwise,
-   any Contribution intentionally submitted for inclusion in the Work
-   by You to the Licensor shall be under the terms and conditions of
-   this License, without any additional terms or conditions.
-   Notwithstanding the above, nothing herein shall supersede or modify
-   the terms of any separate license agreement you may have executed
-   with Licensor regarding such Contributions.
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-6. Trademarks. This License does not grant permission to use the trade
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-   whether in tort (including negligence), contract, or otherwise,
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-   negligent acts) or agreed to in writing, shall any Contributor be
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-   boilerplate notice, with the fields enclosed by brackets "[]"
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-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
diff --git a/libc/LICENSE-MIT b/libc/LICENSE-MIT
deleted file mode 100644
index 39d4bdb..0000000
--- a/libc/LICENSE-MIT
+++ /dev/null
@@ -1,25 +0,0 @@
-Copyright (c) 2014 The Rust Project Developers
-
-Permission is hereby granted, free of charge, to any
-person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the
-Software without restriction, including without
-limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software
-is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice
-shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
-ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
-TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
-PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
diff --git a/libc/README.md b/libc/README.md
deleted file mode 100644
index 8a36881..0000000
--- a/libc/README.md
+++ /dev/null
@@ -1,106 +0,0 @@
-[![Azure Status]][Azure] [![Cirrus CI Status]][Cirrus CI] [![Latest Version]][crates.io] [![Documentation]][docs.rs] ![License]
-
-libc - Raw FFI bindings to platforms' system libraries
-====
-
-`libc` provides all of the definitions necessary to easily interoperate with C
-code (or "C-like" code) on each of the platforms that Rust supports. This
-includes type definitions (e.g. `c_int`), constants (e.g. `EINVAL`) as well as
-function headers (e.g. `malloc`).
-
-This crate exports all underlying platform types, functions, and constants under
-the crate root, so all items are accessible as `libc::foo`. The types and values
-of all the exported APIs match the platform that libc is compiled for.
-
-More detailed information about the design of this library can be found in its
-[associated RFC][rfc].
-
-[rfc]: https://github.com/rust-lang/rfcs/blob/master/text/1291-promote-libc.md
-
-## Usage
-
-Add the following to your `Cargo.toml`:
-
-```toml
-[dependencies]
-libc = "0.2"
-```
-
-## Features
-
-* `std`: by default `libc` links to the standard library. Disable this
-  feature remove this dependency and be able to use `libc` in `#![no_std]`
-  crates.
-
-* `extra_traits`: all `struct`s implemented in `libc` are `Copy` and `Clone`.
-  This feature derives `Debug`, `Eq`, `Hash`, and `PartialEq`.
-
-* `const-extern-fn`: Changes some `extern fn`s into `const extern fn`s.
-   This features requires a nightly rustc
-
-* **deprecated**: `use_std` is deprecated, and is equivalent to `std`.
-
-## Rust version support
-
-The minimum supported Rust toolchain version is **Rust 1.13.0** . APIs requiring
-newer Rust features are only available on newer Rust toolchains:
-
-| Feature              | Version |
-|----------------------|---------|
-| `union`              |  1.19.0 |
-| `const mem::size_of` |  1.24.0 |
-| `repr(align)`        |  1.25.0 |
-| `extra_traits`       |  1.25.0 |
-| `core::ffi::c_void`  |  1.30.0 |
-| `repr(packed(N))`    |  1.33.0 |
-
-## Platform support
-
-[Platform-specific documentation (master branch)][docs.master].
-
-See
-[`ci/build.sh`](https://github.com/rust-lang/libc/blob/master/ci/build.sh)
-for the platforms on which `libc` is guaranteed to build for each Rust
-toolchain. The test-matrix at [Azure] and [Cirrus CI] show the
-platforms in which `libc` tests are run.
-
-<div class="platform_docs"></div>
-
-## License
-
-This project is licensed under either of
-
-* [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0)
-  ([LICENSE-APACHE](LICENSE-APACHE))
-
-* [MIT License](https://opensource.org/licenses/MIT)
-  ([LICENSE-MIT](LICENSE-MIT))
-
-at your option.
-
-## Contributing
-
-We welcome all people who want to contribute. Please see the [contributing
-instructions] for more information.
-
-[contributing instructions]: CONTRIBUTING.md
-
-Contributions in any form (issues, pull requests, etc.) to this project
-must adhere to Rust's [Code of Conduct].
-
-[Code of Conduct]: https://www.rust-lang.org/policies/code-of-conduct
-
-Unless you explicitly state otherwise, any contribution intentionally submitted
-for inclusion in `libc` by you, as defined in the Apache-2.0 license, shall be
-dual licensed as above, without any additional terms or conditions.
-
-[Azure Status]: https://dev.azure.com/rust-lang2/libc/_apis/build/status/rust-lang.libc?branchName=master
-[Azure]: https://dev.azure.com/rust-lang2/libc/_build/latest?definitionId=1&branchName=master
-[Cirrus CI]: https://cirrus-ci.com/github/rust-lang/libc
-[Cirrus CI Status]: https://api.cirrus-ci.com/github/rust-lang/libc.svg
-[crates.io]: https://crates.io/crates/libc
-[Latest Version]: https://img.shields.io/crates/v/libc.svg
-[Documentation]: https://docs.rs/libc/badge.svg
-[docs.rs]: https://docs.rs/libc
-[License]: https://img.shields.io/crates/l/libc.svg
-[docs.master]: https://rust-lang.github.io/libc/#platform-specific-documentation
diff --git a/libc/build.rs b/libc/build.rs
deleted file mode 100644
index f447c0e..0000000
--- a/libc/build.rs
+++ /dev/null
@@ -1,144 +0,0 @@
-use std::env;
-use std::process::Command;
-use std::str;
-
-fn main() {
-    let (rustc_minor_ver, is_nightly) =
-        rustc_minor_nightly().expect("Failed to get rustc version");
-    let rustc_dep_of_std = env::var("CARGO_FEATURE_RUSTC_DEP_OF_STD").is_ok();
-    let align_cargo_feature = env::var("CARGO_FEATURE_ALIGN").is_ok();
-    let const_extern_fn_cargo_feature =
-        env::var("CARGO_FEATURE_CONST_EXTERN_FN").is_ok();
-    let libc_ci = env::var("LIBC_CI").is_ok();
-
-    if env::var("CARGO_FEATURE_USE_STD").is_ok() {
-        println!(
-            "cargo:warning=\"libc's use_std cargo feature is deprecated since libc 0.2.55; \
-             please consider using the `std` cargo feature instead\""
-        );
-    }
-
-    // The ABI of libc used by libstd is backward compatible with FreeBSD 10.
-    // The ABI of libc from crates.io is backward compatible with FreeBSD 11.
-    //
-    // On CI, we detect the actual FreeBSD version and match its ABI exactly,
-    // running tests to ensure that the ABI is correct.
-    match which_freebsd() {
-        Some(10) if libc_ci || rustc_dep_of_std => {
-            println!("cargo:rustc-cfg=freebsd10")
-        }
-        Some(11) if libc_ci => println!("cargo:rustc-cfg=freebsd11"),
-        Some(12) if libc_ci => println!("cargo:rustc-cfg=freebsd12"),
-        Some(13) if libc_ci => println!("cargo:rustc-cfg=freebsd13"),
-        Some(_) | None => println!("cargo:rustc-cfg=freebsd11"),
-    }
-
-    // On CI: deny all warnings
-    if libc_ci {
-        println!("cargo:rustc-cfg=libc_deny_warnings");
-    }
-
-    // Rust >= 1.15 supports private module use:
-    if rustc_minor_ver >= 15 || rustc_dep_of_std {
-        println!("cargo:rustc-cfg=libc_priv_mod_use");
-    }
-
-    // Rust >= 1.19 supports unions:
-    if rustc_minor_ver >= 19 || rustc_dep_of_std {
-        println!("cargo:rustc-cfg=libc_union");
-    }
-
-    // Rust >= 1.24 supports const mem::size_of:
-    if rustc_minor_ver >= 24 || rustc_dep_of_std {
-        println!("cargo:rustc-cfg=libc_const_size_of");
-    }
-
-    // Rust >= 1.25 supports repr(align):
-    if rustc_minor_ver >= 25 || rustc_dep_of_std || align_cargo_feature {
-        println!("cargo:rustc-cfg=libc_align");
-    }
-
-    // Rust >= 1.30 supports `core::ffi::c_void`, so libc can just re-export it.
-    // Otherwise, it defines an incompatible type to retaining
-    // backwards-compatibility.
-    if rustc_minor_ver >= 30 || rustc_dep_of_std {
-        println!("cargo:rustc-cfg=libc_core_cvoid");
-    }
-
-    // Rust >= 1.33 supports repr(packed(N))
-    if rustc_minor_ver >= 33 || rustc_dep_of_std {
-        println!("cargo:rustc-cfg=libc_packedN");
-    }
-
-    // #[thread_local] is currently unstable
-    if rustc_dep_of_std {
-        println!("cargo:rustc-cfg=libc_thread_local");
-    }
-
-    if const_extern_fn_cargo_feature {
-        if !is_nightly || rustc_minor_ver < 40 {
-            panic!("const-extern-fn requires a nightly compiler >= 1.40")
-        }
-        println!("cargo:rustc-cfg=libc_const_extern_fn");
-    }
-}
-
-fn rustc_minor_nightly() -> Option<(u32, bool)> {
-    macro_rules! otry {
-        ($e:expr) => {
-            match $e {
-                Some(e) => e,
-                None => return None,
-            }
-        };
-    }
-
-    let rustc = otry!(env::var_os("RUSTC"));
-    let output = otry!(Command::new(rustc).arg("--version").output().ok());
-    let version = otry!(str::from_utf8(&output.stdout).ok());
-    let mut pieces = version.split('.');
-
-    if pieces.next() != Some("rustc 1") {
-        return None;
-    }
-
-    let minor = pieces.next();
-
-    // If `rustc` was built from a tarball, its version string
-    // will have neither a git hash nor a commit date
-    // (e.g. "rustc 1.39.0"). Treat this case as non-nightly,
-    // since a nightly build should either come from CI
-    // or a git checkout
-    let nightly_raw = otry!(pieces.next()).split('-').nth(1);
-    let nightly = nightly_raw
-        .map(|raw| raw.starts_with("dev") || raw.starts_with("nightly"))
-        .unwrap_or(false);
-    let minor = otry!(otry!(minor).parse().ok());
-
-    Some((minor, nightly))
-}
-
-fn which_freebsd() -> Option<i32> {
-    let output = std::process::Command::new("freebsd-version").output().ok();
-    if output.is_none() {
-        return None;
-    }
-    let output = output.unwrap();
-    if !output.status.success() {
-        return None;
-    }
-
-    let stdout = String::from_utf8(output.stdout).ok();
-    if stdout.is_none() {
-        return None;
-    }
-    let stdout = stdout.unwrap();
-
-    match &stdout {
-        s if s.starts_with("10") => Some(10),
-        s if s.starts_with("11") => Some(11),
-        s if s.starts_with("12") => Some(12),
-        s if s.starts_with("13") => Some(13),
-        _ => None,
-    }
-}
diff --git a/libc/ci/README.md b/libc/ci/README.md
deleted file mode 100644
index 3123553..0000000
--- a/libc/ci/README.md
+++ /dev/null
@@ -1,236 +0,0 @@
-The goal of the libc crate is to have CI running everywhere to have the
-strongest guarantees about the definitions that this library contains, and as a
-result the CI is pretty complicated and also pretty large! Hopefully this can
-serve as a guide through the sea of scripts in this directory and elsewhere in
-this project.
-
-# Files
-
-First up, let's talk about the files in this directory:
-
-* `run-docker.sh` - a shell script run by most builders, it will execute
-  `run.sh` inside a Docker container configured for the target.
-
-* `run.sh` - the actual script which runs tests for a particular architecture.
-
-* `dox.sh` - build the documentation of the crate and publish it to gh-pages.
-
-* `landing-page-*.html` - used by `dox.sh` to generate a landing page for all
-  architectures' documentation.
-
-* `run-qemu.sh` - see discussion about QEMU below
-
-* `mips`, `rumprun` - instructions to build the docker image for each respective
-  CI target
-
-# CI Systems
-
-Currently this repository leverages a combination of Travis CI and AppVeyor for
-running tests. The triples tested are:
-
-* AppVeyor
-  * `{i686,x86_64}-pc-windows-{msvc,gnu}`
-* Travis
-  * `{i686,x86_64,mips,aarch64}-unknown-linux-gnu`
-  * `{x86_64,aarch64}-unknown-linux-musl`
-  * `arm-unknown-linux-gnueabihf`
-  * `arm-linux-androideabi`
-  * `{i686,x86_64}-apple-{darwin,ios}`
-  * `x86_64-rumprun-netbsd`
-  * `x86_64-unknown-freebsd`
-  * `x86_64-unknown-openbsd`
-
-The Windows triples are all pretty standard, they just set up their environment
-then run tests, no need for downloading any extra target libs (we just download
-the right installer). The Intel Linux/OSX builds are similar in that we just
-download the right target libs and run tests. Note that the Intel Linux/OSX
-builds are run on stable/beta/nightly, but are the only ones that do so.
-
-The remaining architectures look like:
-
-* Android runs in a [docker image][android-docker] with an emulator, the NDK,
-  and the SDK already set up. The entire build happens within the docker image.
-* The MIPS, ARM, and AArch64 builds all use the QEMU userspace emulator to run
-  the generated binary to actually verify the tests pass.
-* The MUSL build just has to download a MUSL compiler and target libraries and
-  then otherwise runs tests normally.
-* iOS builds need an extra linker flag currently, but beyond that they're built
-  as standard as everything else.
-* The rumprun target builds an entire kernel from the test suite and then runs
-  it inside QEMU using the serial console to test whether it succeeded or
-  failed.
-* The BSD builds, currently OpenBSD and FreeBSD, use QEMU to boot up a system
-  and compile/run tests. More information on that below.
-
-[android-docker]: https://github.com/rust-lang/rust-buildbot/blob/master/slaves/android/Dockerfile
-
-## QEMU
-
-Lots of the architectures tested here use QEMU in the tests, so it's worth going
-over all the crazy capabilities QEMU has and the various flavors in which we use
-it!
-
-First up, QEMU has userspace emulation where it doesn't boot a full kernel, it
-just runs a binary from another architecture (using the `qemu-<arch>` wrappers).
-We provide it the runtime path for the dynamically loaded system libraries,
-however. This strategy is used for all Linux architectures that aren't intel.
-Note that one downside of this QEMU system is that threads are barely
-implemented, so we're careful to not spawn many threads.
-
-For the rumprun target the only output is a kernel image, so we just use that
-plus the `rumpbake` command to create a full kernel image which is then run from
-within QEMU.
-
-Finally, the fun part, the BSDs. Quite a few hoops are jumped through to get CI
-working for these platforms, but the gist of it looks like:
-
-* Cross compiling from Linux to any of the BSDs seems to be quite non-standard.
-  We may be able to get it working but it might be difficult at that point to
-  ensure that the libc definitions align with what you'd get on the BSD itself.
-  As a result, we try to do compiles within the BSD distro.
-* On Travis we can't run a VM-in-a-VM, so we resort to userspace emulation
-  (QEMU).
-* Unfortunately on Travis we also can't use KVM, so the emulation is super slow.
-
-With all that in mind, the way BSD is tested looks like:
-
-1. Download a pre-prepared image for the OS being tested.
-2. Generate the tests for the OS being tested. This involves running the `ctest`
-   library over libc to generate a Rust file and a C file which will then be
-   compiled into the final test.
-3. Generate a disk image which will later be mounted by the OS being tested.
-   This image is mostly just the libc directory, but some modifications are made
-   to compile the generated files from step 2.
-4. The kernel is booted in QEMU, and it is configured to detect the libc-test
-   image being available, run the test script, and then shut down afterwards.
-5. Look for whether the tests passed in the serial console output of the kernel.
-
-There's some pretty specific instructions for setting up each image (detailed
-below), but the main gist of this is that we must avoid a vanilla `cargo run`
-inside of the `libc-test` directory (which is what it's intended for) because
-that would compile `syntex_syntax`, a large library, with userspace emulation.
-This invariably times out on Travis, so we can't do that.
-
-Once all those hoops are jumped through, however, we can be happy that we're
-testing almost everything!
-
-Below are some details of how to set up the initial OS images which are
-downloaded. Each image must be enabled have input/output over the serial
-console, log in automatically at the serial console, detect if a second drive in
-QEMU is available, and if so mount it, run a script (it'll specifically be
-`run-qemu.sh` in this folder which is copied into the generated image talked
-about above), and then shut down.
-
-### QEMU Setup - FreeBSD
-
-1. [Download the latest stable amd64-bootonly release ISO](https://www.freebsd.org/where.html).
-   E.g. FreeBSD-11.1-RELEASE-amd64-bootonly.iso
-2. Create the disk image: `qemu-img create -f qcow2 FreeBSD-11.1-RELEASE-amd64.qcow2 2G`
-3. Boot the machine: `qemu-system-x86_64 -cdrom FreeBSD-11.1-RELEASE-amd64-bootonly.iso -drive if=virtio,file=FreeBSD-11.1-RELEASE-amd64.qcow2 -net nic,model=virtio -net user`
-4. Run the installer, and install FreeBSD:
-   1. Install
-   1. Continue with default keymap
-   1. Set Hostname: freebsd-ci
-   1. Distribution Select:
-      1. Uncheck lib32
-      1. Uncheck ports
-   1. Network Configuration: vtnet0
-   1. Configure IPv4? Yes
-   1. DHCP? Yes
-   1. Configure IPv6? No
-   1. Resolver Configuration: Ok
-   1. Mirror Selection: Main Site
-   1. Partitioning: Auto (UFS)
-   1. Partition: Entire Disk
-   1. Partition Scheme: MBR
-   1. App Partition: Ok
-   1. Partition Editor: Finish
-   1. Confirmation: Commit
-   1. Wait for sets to install
-   1. Set the root password to nothing (press enter twice)
-   1. Set time zone to UTC
-   1. Set Date: Skip
-   1. Set Time: Skip
-   1. System Configuration:
-      1. Disable sshd
-      1. Disable dumpdev
-   1. System Hardening
-      1. Disable Sendmail service
-   1. Add User Accounts: No
-   1. Final Configuration: Exit
-   1. Manual Configuration: Yes
-   1. `echo 'console="comconsole"' >> /boot/loader.conf`
-   1. `echo 'autoboot_delay="0"' >> /boot/loader.conf`
-   1. `echo 'ext2fs_load="YES"' >> /boot/loader.conf`
-   1. Look at `/etc/ttys`, see what getty argument is for `ttyu0` (E.g. `3wire`)
-   1. Edit `/etc/gettytab` (with `vi` for example), look for `ttyu0` argument,
-      prepend `:al=root` to the line beneath to have the machine auto-login as
-      root. E.g.
-
-          3wire:\
-                   :np:nc:sp#0:
-      becomes:
-
-          3wire:\
-                   :al=root:np:nc:sp#0:
-
-   1. Edit `/root/.login` and put this in it:
-
-          [ -e /dev/vtbd1 ] || exit 0
-          mount -t ext2fs /dev/vtbd1 /mnt
-          sh /mnt/run.sh /mnt
-          poweroff
-
-   1. Exit the post install shell: `exit`
-   1. Back in in the installer choose Reboot
-   1. If all went well the machine should reboot and show a login prompt.
-      If you switch to the serial console by choosing View > serial0 in
-      the qemu menu, you should be logged in as root.
-   1. Shutdown the machine: `shutdown -p now`
-
-Helpful links
-
-* https://en.wikibooks.org/wiki/QEMU/Images
-* https://blog.nekoconeko.nl/blog/2015/06/04/creating-an-openstack-freebsd-image.html
-* https://www.freebsd.org/doc/handbook/serialconsole-setup.html
-
-
-### QEMU setup - OpenBSD
-
-1. Download CD installer
-2. `qemu-img create -f qcow2 foo.qcow2 2G`
-3. `qemu -cdrom foo.iso -drive if=virtio,file=foo.qcow2 -net nic,model=virtio -net user`
-4. run installer
-5. `echo 'set tty com0' >> /etc/boot.conf`
-6. `echo 'boot' >> /etc/boot.conf`
-7. Modify /etc/ttys, change the `tty00` at the end from 'unknown off' to
-   'vt220 on secure'
-8. Modify same line in /etc/ttys to have `"/root/foo.sh"` as the shell
-9. Add this script to `/root/foo.sh`
-
-```
-#!/bin/sh
-exec 1>/dev/tty00
-exec 2>&1
-
-if mount -t ext2fs /dev/sd1c /mnt; then
-  sh /mnt/run.sh /mnt
-  shutdown -ph now
-fi
-
-# limited shell...
-exec /bin/sh < /dev/tty00
-```
-
-10. `chmod +x /root/foo.sh`
-
-Helpful links:
-
-* https://en.wikibooks.org/wiki/QEMU/Images
-* http://www.openbsd.org/faq/faq7.html#SerCon
-
-# Questions?
-
-Hopefully that's at least somewhat of an introduction to everything going on
-here, and feel free to ping @alexcrichton with questions!
-
diff --git a/libc/ci/android-install-ndk.sh b/libc/ci/android-install-ndk.sh
deleted file mode 100644
index 723e719..0000000
--- a/libc/ci/android-install-ndk.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env sh
-# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-
-NDK=android-ndk-r19c
-curl --retry 20 -O https://dl.google.com/android/repository/${NDK}-linux-x86_64.zip
-unzip -q ${NDK}-linux-x86_64.zip
-
-case "$1" in
-  arm)
-    arch=arm
-    api=24
-    ;;
-  armv7)
-    arch=arm
-    api=24
-    ;;
-  aarch64)
-    arch=arm64
-    api=24
-    ;;
-  i686)
-    arch=x86
-    api=28
-    ;;
-  x86_64)
-    arch=x86_64
-    api=28
-    ;;
-  *)
-    echo "invalid arch: $1"
-    exit 1
-    ;;
-esac;
-
-${NDK}/build/tools/make_standalone_toolchain.py \
-        --install-dir "/android/ndk-${1}" \
-        --arch "${arch}" \
-        --api ${api}
-
-rm -rf ./${NDK}-linux-x86_64.zip ./${NDK}
diff --git a/libc/ci/android-install-sdk.sh b/libc/ci/android-install-sdk.sh
deleted file mode 100644
index 7f21040..0000000
--- a/libc/ci/android-install-sdk.sh
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/env sh
-# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-
-# Prep the SDK and emulator
-#
-# Note that the update process requires that we accept a bunch of licenses, and
-# we can't just pipe `yes` into it for some reason, so we take the same strategy
-# located in https://github.com/appunite/docker by just wrapping it in a script
-# which apparently magically accepts the licenses.
-
-SDK=4333796
-mkdir sdk
-curl --retry 20 https://dl.google.com/android/repository/sdk-tools-linux-${SDK}.zip -O
-unzip -q -d sdk sdk-tools-linux-${SDK}.zip
-
-case "$1" in
-  arm | armv7)
-    api=24
-    image="system-images;android-${api};google_apis;armeabi-v7a"
-    ;;
-  aarch64)
-    api=24
-    image="system-images;android-${api};google_apis;arm64-v8a"
-    ;;
-  i686)
-    api=28
-    image="system-images;android-${api};default;x86"
-    ;;
-  x86_64)
-    api=28
-    image="system-images;android-${api};default;x86_64"
-    ;;
-  *)
-    echo "invalid arch: $1"
-    exit 1
-    ;;
-esac;
-
-# Try to fix warning about missing file.
-# See https://askubuntu.com/a/1078784
-mkdir -p /root/.android/
-echo '### User Sources for Android SDK Manager' >> /root/.android/repositories.cfg
-echo '#Fri Nov 03 10:11:27 CET 2017 count=0' >> /root/.android/repositories.cfg
-
-# Print all available packages
-# yes | ./sdk/tools/bin/sdkmanager --list --verbose
-
-# --no_https avoids
-# javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found
-#
-# | grep -v = || true    removes the progress bar output from the sdkmanager
-# which produces an insane amount of output.
-yes | ./sdk/tools/bin/sdkmanager --licenses --no_https | grep -v = || true
-yes | ./sdk/tools/bin/sdkmanager --no_https \
-        "emulator" \
-        "platform-tools" \
-        "platforms;android-${api}" \
-        "${image}" | grep -v = || true
-
-echo "no" |
-    ./sdk/tools/bin/avdmanager create avd \
-        --name "${1}" \
-        --package "${image}" | grep -v = || true
diff --git a/libc/ci/android-sysimage.sh b/libc/ci/android-sysimage.sh
deleted file mode 100644
index 9eabd7c..0000000
--- a/libc/ci/android-sysimage.sh
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-
-URL=https://dl.google.com/android/repository/sys-img/android
-
-main() {
-    local arch="${1}"
-    local name="${2}"
-    local dest=/system
-    local td
-    td="$(mktemp -d)"
-
-    apt-get install --no-install-recommends e2tools
-
-    pushd "${td}"
-    curl --retry 5 -O "${URL}/${name}"
-    unzip -q "${name}"
-
-    local system
-    system="$(find . -name system.img)"
-    mkdir -p ${dest}/{bin,lib,lib64}
-
-    # Extract android linker and libraries to /system
-    # This allows android executables to be run directly (or with qemu)
-    if [ "${arch}" = "x86_64" ] || [ "${arch}" = "arm64" ]; then
-        e2cp -p "${system}:/bin/linker64" "${dest}/bin/"
-        e2cp -p "${system}:/lib64/libdl.so" "${dest}/lib64/"
-        e2cp -p "${system}:/lib64/libc.so" "${dest}/lib64/"
-        e2cp -p "${system}:/lib64/libm.so" "${dest}/lib64/"
-    else
-        e2cp -p "${system}:/bin/linker" "${dest}/bin/"
-        e2cp -p "${system}:/lib/libdl.so" "${dest}/lib/"
-        e2cp -p "${system}:/lib/libc.so" "${dest}/lib/"
-        e2cp -p "${system}:/lib/libm.so" "${dest}/lib/"
-    fi
-
-    # clean up
-    apt-get purge --auto-remove -y e2tools
-
-    popd
-
-    rm -rf "${td}"
-}
-
-main "${@}"
diff --git a/libc/ci/azure-install-rust.yml b/libc/ci/azure-install-rust.yml
deleted file mode 100644
index 31b0714..0000000
--- a/libc/ci/azure-install-rust.yml
+++ /dev/null
@@ -1,82 +0,0 @@
-steps:
-  - bash: |
-      set -ex
-      toolchain=$TOOLCHAIN
-      if [ "$toolchain" = "" ]; then
-        toolchain=nightly
-      fi
-      if command -v rustup; then
-        # Uncomment when rustup on Azure is updated
-        #rustup set profile minimal
-        rustup update --force $toolchain
-        rustup default $toolchain
-      else
-        curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain $toolchain --profile=minimal
-        echo "##vso[task.prependpath]$HOME/.cargo/bin"
-      fi
-    displayName: Install rust (unix)
-    condition: ne( variables['Agent.OS'], 'Windows_NT' )
-  - script: |
-      @echo on
-      if not defined TOOLCHAIN set TOOLCHAIN=nightly
-      :: Uncomment when rustup on Azure is updated
-      ::rustup set profile minimal
-      rustup update --no-self-update %TOOLCHAIN%-%TARGET%
-      rustup default %TOOLCHAIN%-%TARGET%
-    displayName: Install rust (windows)
-    condition: eq( variables['Agent.OS'], 'Windows_NT' )
-  - script: |
-      set -ex
-      if [ -n "${TARGET}" ]; then
-        rustup target add $TARGET
-      fi
-    condition: ne( variables['Agent.OS'], 'Windows_NT' )
-    displayName: Install target (unix)
-  - script: |
-      @echo on
-      if defined TARGET rustup target add %TARGET%
-    condition: eq( variables['Agent.OS'], 'Windows_NT' )
-    displayName: Install target (windows)
-  - script: |
-      @echo on
-      if "%ARCH%" == "i686" choco install mingw --x86 --force
-    condition: eq( variables['Agent.OS'], 'Windows_NT' )
-    displayName: Install MinGW32 (windows)
-  - bash: |
-      set -ex
-      gcc -print-search-dirs
-      find "C:\ProgramData\Chocolatey" -name "crt2*"
-      find "C:\ProgramData\Chocolatey" -name "dllcrt2*"
-      find "C:\ProgramData\Chocolatey" -name "libmsvcrt*"
-    condition: eq( variables['Agent.OS'], 'Windows_NT' )	
-    displayName: Find GCC libraries (windows)
-  - bash: |
-      set -ex
-      if [[ -n ${ARCH_BITS} ]]; then
-        for i in crt2.o dllcrt2.o libmingwex.a libmsvcrt.a ; do
-          cp -f "/C/ProgramData/Chocolatey/lib/mingw/tools/install/mingw${ARCH_BITS}/${ARCH}-w64-mingw32/lib/$i" "`rustc --print sysroot`/lib/rustlib/${TARGET}/lib"
-        done
-      fi
-    condition: eq( variables['Agent.OS'], 'Windows_NT' )	
-    displayName: Fix MinGW (windows)
-  - bash: |
-        set -ex
-        rustc -Vv
-        cargo -V
-        rustup -Vv
-        rustup show
-        which rustc
-        which cargo
-        which rustup
-    displayName: Query rust and cargo versions
-  - script: |
-      @echo on
-      where gcc
-    condition: eq( variables['Agent.OS'], 'Windows_NT' )
-    displayName: Query gcc path
-  - bash: |
-      set -ex
-      cargo generate-lockfile
-      cargo generate-lockfile --manifest-path libc-test/Cargo.toml
-    displayName: Generate lockfiles
-
diff --git a/libc/ci/azure-master.yml b/libc/ci/azure-master.yml
deleted file mode 100644
index d7bcb7c..0000000
--- a/libc/ci/azure-master.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-variables:
-  - group: secrets
-resources:
-  repositories:
-    - repository: rustinfra
-      type: github
-      name: rust-lang/simpleinfra
-      endpoint: gnzlbg
-trigger: ["master"]
-pr: ["master"]
-
-jobs:
-  - job: StyleAndDocs
-    pool:
-      vmImage: ubuntu-16.04
-    steps:
-      - template: azure-install-rust.yml
-      - script: LIBC_CI=1 sh ci/dox.sh
-        displayName: Generate documentation
-      - template: azure-configs/static-websites.yml@rustinfra
-        parameters:
-          deploy_dir: target/doc
diff --git a/libc/ci/azure.yml b/libc/ci/azure.yml
deleted file mode 100644
index da25a26..0000000
--- a/libc/ci/azure.yml
+++ /dev/null
@@ -1,228 +0,0 @@
-variables:
-  - group: secrets
-resources:
-  repositories:
-    - repository: rustinfra
-      type: github
-      name: rust-lang/simpleinfra
-      endpoint: gnzlbg
-trigger: ["auto-libc","try"]
-pr: ["master"]
-
-jobs:
-  - job: DockerLinuxTier1
-    pool:
-      vmImage: ubuntu-16.04
-    steps:
-      - template: azure-install-rust.yml
-      - bash: LIBC_CI=1 sh ./ci/run-docker.sh $TARGET
-        displayName: Execute run-docker.sh
-    strategy:
-      matrix:
-        i686-unknown-linux-gnu:
-          TARGET: i686-unknown-linux-gnu
-        x86_64-unknown-linux-gnu:
-          TARGET: x86_64-unknown-linux-gnu
-
-  - job: DockerLinuxTier2
-    #dependsOn: DockerLinuxTier1
-    pool:
-      vmImage: ubuntu-16.04
-    steps:
-      - template: azure-install-rust.yml
-      - bash: LIBC_CI=1 sh ./ci/run-docker.sh $TARGET
-        displayName: Execute run-docker.sh
-    strategy:
-      matrix:
-        aarch64-unknown-linux-android:
-          TARGET: aarch64-linux-android
-        aarch64-unknown-linux-gnu:
-          TARGET: aarch64-unknown-linux-gnu
-        aarch64-unknown-linux-musl:
-          TARGET: aarch64-unknown-linux-musl
-        arm-linux-androideabi:
-          TARGET: arm-linux-androideabi
-        arm-unknown-linux-gnueabihf:
-          TARGET: arm-unknown-linux-gnueabihf
-        arm-unknown-linux-musleabihf:
-          TARGET: arm-unknown-linux-musleabihf
-        # Disabled because currently broken, see:
-        # https://github.com/rust-lang/libc/issues/1591         
-        # asmjs-unknown-emscripten:
-        #  TARGET: asmjs-unknown-emscripten
-        i686-linux-android:
-          TARGET: i686-linux-android
-        i686-unknown-linux-musl:
-          TARGET: i686-unknown-linux-musl
-        mips-unknown-linux-gnu:
-          TARGET: mips-unknown-linux-gnu
-        mips-unknown-linux-musl:
-          TARGET: mips-unknown-linux-musl
-        mips64-unknown-linux-gnuabi64:
-          TARGET: mips64-unknown-linux-gnuabi64
-        mips64el-unknown-linux-gnuabi64:
-          TARGET: mips64el-unknown-linux-gnuabi64
-        mipsel-unknown-linux-musl:
-          TARGET: mipsel-unknown-linux-musl
-        #powerpc-unknown-linux-gnu:
-        #  TARGET: powerpc-unknown-linux-gnu
-        powerpc64-unknown-linux-gnu:
-          TARGET: powerpc64-unknown-linux-gnu
-        powerpc64le-unknown-linux-gnu:
-          TARGET: powerpc64le-unknown-linux-gnu
-        #s390x-unknown-linux-gnu:
-        #  TARGET: s390x-unknown-linux-gnu
-        #wasm32-wasi
-        #  TARGET: wasm32-wasi
-        sparc64-unknown-linux-gnu:
-          TARGET: sparc64-unknown-linux-gnu
-        # Disabled because currently broken, see:
-        # https://github.com/rust-lang/libc/issues/1591         
-        # wasm32-unknown-emscripten:
-        #  TARGET: wasm32-unknown-emscripten
-        x86_64-linux-android:
-          TARGET: x86_64-linux-android
-        x86_64-unknown-linux-gnux32:
-          TARGET: x86_64-unknown-linux-gnux32
-        x86_64-unknown-linux-musl:
-          TARGET: x86_64-unknown-linux-musl
-
-  - job: DockerOSX64
-    pool:
-      vmImage: macos-10.14
-    steps:
-      - template: azure-install-rust.yml
-      - bash: LIBC_CI=1 sh ./ci/run.sh $TARGET
-        displayName: Execute run.sh
-    strategy:
-      matrix:
-        x86_64-apple-darwin:
-          TARGET: x86_64-apple-darwin
-
-  - job: DockerOSX32
-    pool:
-      vmImage: macos-10.13
-    steps:
-      - template: azure-install-rust.yml
-      - bash: LIBC_CI=1 sh ./ci/run.sh $TARGET
-        displayName: Execute run.sh
-    strategy:
-      matrix:
-        i686-apple-darwin:
-          TARGET: i686-apple-darwin
-
-  - job: Windows
-    pool:
-      vmImage: vs2017-win2016
-    steps:
-      - template: azure-install-rust.yml
-      - bash: LIBC_CI=1 sh ./ci/run.sh $TARGET
-        displayName: Execute run.sh
-    strategy:
-      matrix:
-        x86_64-pc-windows-gnu:
-          TARGET: x86_64-pc-windows-gnu
-          ARCH_BITS: 64
-          ARCH: x86_64
-        x86_64-pc-windows-msvc:
-          TARGET: x86_64-pc-windows-msvc
-        # Disabled because broken:          
-        #  https://github.com/rust-lang/libc/issues/1592
-        #i686-pc-windows-gnu:
-        #  TARGET: i686-pc-windows-gnu
-        #  ARCH_BITS: 32
-        #  ARCH: i686
-        i686-pc-windows-msvc:
-          TARGET: i686-pc-windows-msvc
-
-  - job: StyleAndDocs
-    pool:
-      vmImage: ubuntu-16.04
-    steps:
-      - template: azure-install-rust.yml
-      - script: sh ci/style.sh
-        displayName: Check style
-      - script: LIBC_CI=1 sh ci/dox.sh
-        displayName: Generate documentation
-      - template: azure-configs/static-websites.yml@rustinfra
-        parameters:
-          deploy_dir: target/doc
-
-  # FIXME: re-enable these after the next release
-  #- job: SemverLinux
-  #  dependsOn: BuildChannelsLinux
-  #  continueOnError: true
-  #  pool:
-  #    vmImage: ubuntu-16.04
-  #  steps:
-  #    - template: azure-install-rust.yml
-  #    - script: sh ci/semver.sh linux
-  #      displayName: Check breaking changes
-
-  #- job: SemverOSX
-  #  dependsOn: BuildChannelsOSX
-  #  continueOnError: true
-  #  pool:
-  #    vmImage: macos-10.14
-  #  steps:
-  #    - template: azure-install-rust.yml
-  #    - script: sh ci/semver.sh osx
-  #      displayName: Check breaking changes
-
-  - job: BuildChannelsLinux
-    dependsOn: StyleAndDocs
-    pool:
-      vmImage: ubuntu-16.04
-    steps:
-      - template: azure-install-rust.yml
-      - script: LIBC_CI=1 sh ./ci/build.sh
-        displayName: Execute build.sh
-    strategy:
-      matrix:
-        stable:
-          TOOLCHAIN: stable
-        beta:
-          TOOLCHAIN: beta
-        nightly:
-          TOOLCHAIN: nightly
-        1.13.0:
-          TOOLCHAIN: 1.13.0
-        1.19.0:
-          TOOLCHAIN: 1.19.0
-        1.24.0:
-          TOOLCHAIN: 1.24.0
-        1.25.0:
-          TOOLCHAIN: 1.25.0
-        1.30.0:
-          TOOLCHAIN: 1.30.0
-    variables:
-      OS: linux
-
-  - job: BuildChannelsOSX
-    dependsOn: StyleAndDocs
-    pool:
-      vmImage: macos-10.13
-    steps:
-      - template: azure-install-rust.yml
-      - script: LIBC_CI=1 sh ./ci/build.sh
-        displayName: Execute build.sh
-    strategy:
-      matrix:
-        stable:
-          TOOLCHAIN: stable
-        beta:
-          TOOLCHAIN: beta
-        nightly:
-          TOOLCHAIN: nightly
-        1.13.0:
-          TOOLCHAIN: 1.13.0
-        1.19.0:
-          TOOLCHAIN: 1.19.0
-        1.24.0:
-          TOOLCHAIN: 1.24.0
-        1.25.0:
-          TOOLCHAIN: 1.25.0
-        1.30.0:
-          TOOLCHAIN: 1.30.0
-    variables:
-      OS: osx
diff --git a/libc/ci/build.sh b/libc/ci/build.sh
deleted file mode 100644
index 082f0dc..0000000
--- a/libc/ci/build.sh
+++ /dev/null
@@ -1,272 +0,0 @@
-#!/usr/bin/env sh
-
-# Checks that libc builds properly for all supported targets on a particular
-# Rust version:
-# The FILTER environment variable can be used to select which target(s) to build.
-# For example: set FILTER to vxworks to select the targets that has vxworks in name
-
-set -ex
-
-: "${TOOLCHAIN?The TOOLCHAIN environment variable must be set.}"
-: "${OS?The OS environment variable must be set.}"
-
-RUST=${TOOLCHAIN}
-
-echo "Testing Rust ${RUST} on ${OS}"
-
-if [ "${TOOLCHAIN}" = "nightly" ] ; then
-    cargo +nightly install cargo-xbuild
-    rustup component add rust-src
-fi
-
-test_target() {
-    BUILD_CMD="${1}"
-    TARGET="${2}"
-    NO_STD="${3}"
-
-    opt=
-    if [ "${TARGET}" = "x86_64-unknown-linux-gnux32" ]; then
-        # FIXME: x86_64-unknown-linux-gnux32 fail to compile without
-        # --release
-        #
-        # See https://github.com/rust-lang/rust/issues/45417
-        opt="--release"
-    fi
-    # FIXME: https://github.com/rust-lang/rust/issues/61174
-    if [ "${TARGET}" = "sparcv9-sun-solaris" ] ||
-       [ "${TARGET}" = "x86_64-sun-solaris" ]; then
-        return 0
-    fi
-
-    # If there is a std component, fetch it:
-    if [ "${NO_STD}" != "1" ]; then
-        # FIXME: rustup often fails to download some artifacts due to network
-        # issues, so we retry this N times.
-        N=5
-        n=0
-        until [ $n -ge $N ]
-        do
-            if rustup target add "${TARGET}" --toolchain "${RUST}" ; then
-                break
-            fi
-            n=$((n+1))
-            sleep 1
-        done
-    fi
-
-    # Test that libc builds without any default features (no libstd)
-    cargo "+${RUST}" "${BUILD_CMD}" -vv $opt --no-default-features --target "${TARGET}"
-
-    # Test that libc builds with default features (e.g. libstd)
-    # if the target supports libstd
-    if [ "$NO_STD" != "1" ]; then
-        cargo "+${RUST}" "${BUILD_CMD}" -vv $opt --target "${TARGET}"
-    fi
-
-    # Test that libc builds with the `extra_traits` feature
-    cargo "+${RUST}" "${BUILD_CMD}" -vv $opt --no-default-features --target "${TARGET}" \
-          --features extra_traits
-
-    # Test the 'const-extern-fn' feature on nightly
-    if [ "${RUST}" = "nightly" ]; then
-        cargo "+${RUST}" "${BUILD_CMD}" -vv $opt --no-default-features --target "${TARGET}" \
-          --features const-extern-fn
-    fi
-
-
-    # Also test that it builds with `extra_traits` and default features:
-    if [ "$NO_STD" != "1" ]; then
-        cargo "+${RUST}" "${BUILD_CMD}" -vv $opt --target "${TARGET}" \
-              --features extra_traits
-    fi
-}
-
-RUST_LINUX_TARGETS="\
-aarch64-linux-android \
-aarch64-unknown-linux-gnu \
-arm-linux-androideabi \
-arm-unknown-linux-gnueabi \
-arm-unknown-linux-gnueabihf \
-armv7-linux-androideabi \
-armv7-unknown-linux-gnueabihf \
-i586-unknown-linux-gnu \
-i686-linux-android \
-i686-unknown-freebsd \
-i686-unknown-linux-gnu \
-i686-unknown-linux-musl \
-mips-unknown-linux-gnu \
-mips-unknown-linux-musl \
-mips64-unknown-linux-gnuabi64 \
-mips64el-unknown-linux-gnuabi64 \
-mipsel-unknown-linux-gnu \
-mipsel-unknown-linux-musl \
-powerpc-unknown-linux-gnu \
-powerpc64-unknown-linux-gnu \
-powerpc64le-unknown-linux-gnu \
-s390x-unknown-linux-gnu \
-x86_64-unknown-freebsd \
-x86_64-unknown-linux-gnu \
-x86_64-unknown-linux-musl \
-x86_64-unknown-netbsd \
-"
-
-RUST_GT_1_13_LINUX_TARGETS="\
-arm-unknown-linux-musleabi \
-arm-unknown-linux-musleabihf \
-armv7-unknown-linux-musleabihf \
-sparc64-unknown-linux-gnu \
-wasm32-unknown-emscripten \
-x86_64-linux-android \
-x86_64-rumprun-netbsd \
-"
-RUST_GT_1_19_LINUX_TARGETS="\
-aarch64-unknown-linux-musl \
-sparcv9-sun-solaris \
-wasm32-unknown-unknown \
-x86_64-sun-solaris \
-"
-RUST_GT_1_24_LINUX_TARGETS="\
-i586-unknown-linux-musl \
-x86_64-unknown-cloudabi \
-"
-
-# FIXME: temporarirly disable the redox target
-# https://github.com/rust-lang/libc/issues/1457
-# x86_64-unknown-redox
-RUST_NIGHTLY_LINUX_TARGETS="\
-aarch64-fuchsia \
-armv5te-unknown-linux-gnueabi \
-armv5te-unknown-linux-musleabi \
-i686-pc-windows-gnu \
-wasm32-wasi \
-x86_64-fortanix-unknown-sgx \
-x86_64-fuchsia \
-x86_64-pc-windows-gnu \
-x86_64-unknown-linux-gnux32 \
-"
-
-RUST_OSX_TARGETS="\
-aarch64-apple-ios \
-armv7-apple-ios \
-armv7s-apple-ios \
-i386-apple-ios \
-i686-apple-darwin \
-x86_64-apple-darwin \
-x86_64-apple-ios \
-"
-
-# The targets are listed here alphabetically
-TARGETS=""
-case "${OS}" in
-    linux*)
-        TARGETS="${RUST_LINUX_TARGETS}"
-
-        if [ "${RUST}" != "1.13.0" ]; then
-            TARGETS="${TARGETS} ${RUST_GT_1_13_LINUX_TARGETS}"
-            if [ "${RUST}" != "1.19.0" ]; then
-                TARGETS="${TARGETS} ${RUST_GT_1_19_LINUX_TARGETS}"
-                if [ "${RUST}" != "1.24.0" ]; then
-                    TARGETS="${TARGETS} ${RUST_GT_1_24_LINUX_TARGETS}"
-                fi
-            fi
-        fi
-
-        if [ "${RUST}" = "nightly" ]; then
-            TARGETS="${TARGETS} ${RUST_NIGHTLY_LINUX_TARGETS}"
-        fi
-
-        ;;
-    osx*)
-        TARGETS="${RUST_OSX_TARGETS}"
-        ;;
-    *)
-        ;;
-esac
-
-for TARGET in $TARGETS; do
-    if echo "$TARGET"|grep -q "$FILTER";then
-        test_target build "$TARGET"
-    fi
-done
-
-# FIXME: https://github.com/rust-lang/rust/issues/58564
-# sparc-unknown-linux-gnu
-# FIXME: https://github.com/rust-lang/rust/issues/62932
-# thumbv6m-none-eabi
-RUST_LINUX_NO_CORE_TARGETS="\
-aarch64-pc-windows-msvc \
-aarch64-unknown-cloudabi \
-aarch64-unknown-freebsd \
-aarch64-unknown-hermit \
-aarch64-unknown-netbsd \
-aarch64-unknown-openbsd \
-armebv7r-none-eabi \
-armebv7r-none-eabihf \
-armv7-unknown-cloudabi-eabihf \
-armv7r-none-eabi \
-armv7r-none-eabihf \
-hexagon-unknown-linux-musl \
-i586-pc-windows-msvc \
-i686-pc-windows-msvc \
-i686-unknown-cloudabi \
-i686-unknown-haiku \
-i686-unknown-netbsd \
-i686-unknown-openbsd \
-mips-unknown-linux-uclibc \
-mipsel-unknown-linux-uclibc \
-mips64-unknown-linux-muslabi64 \
-mips64el-unknown-linux-muslabi64 \
-nvptx64-nvidia-cuda \
-powerpc-unknown-linux-gnuspe \
-powerpc-unknown-netbsd \
-powerpc64-unknown-freebsd \
-riscv64gc-unknown-linux-gnu \
-riscv32imac-unknown-none-elf \
-riscv32imc-unknown-none-elf \
-sparc64-unknown-netbsd \
-
-thumbv7em-none-eabi \
-thumbv7em-none-eabihf \
-thumbv7m-none-eabi \
-thumbv7neon-linux-androideabi \
-thumbv7neon-unknown-linux-gnueabihf \
-thumbv8m.main-none-eabi \
-x86_64-pc-windows-msvc
-x86_64-unknown-dragonfly \
-x86_64-unknown-haiku \
-x86_64-unknown-hermit \
-x86_64-unknown-l4re-uclibc \
-x86_64-unknown-openbsd \
-armv7-wrs-vxworks-eabihf \
-aarch64-wrs-vxworks \
-i686-wrs-vxworks \
-x86_64-wrs-vxworks \
-powerpc-wrs-vxworks \
-powerpc-wrs-vxworks-spe \
-powerpc64-wrs-vxworks \
-"
-
-if [ "${RUST}" = "nightly" ] && [ "${OS}" = "linux" ]; then
-    for TARGET in $RUST_LINUX_NO_CORE_TARGETS; do
-        if echo "$TARGET"|grep -q "$FILTER";then
-            test_target xbuild "$TARGET" 1
-        fi
-    done
-
-    # Nintendo switch
-    cargo clean
-    mkdir -p target
-    (
-        cd target
-        wget https://github.com/devkitPro/pacman/releases/download/devkitpro-pacman-1.0.1/devkitpro-pacman.deb
-        sudo dpkg -i devkitpro-pacman.deb
-        sudo dkp-pacman -Sy
-        sudo dkp-pacman -Syu
-        sudo dkp-pacman -S -v --noconfirm switch-dev devkitA64
-    )
-    cp ci/switch.json switch.json
-    PATH="$PATH:/opt/devkitpro/devkitA64/bin"
-    PATH="$PATH:/opt/devkitpro/tools/bin"
-    cargo xbuild --target switch.json
-fi
-
diff --git a/libc/ci/docker/aarch64-linux-android/Dockerfile b/libc/ci/docker/aarch64-linux-android/Dockerfile
deleted file mode 100644
index 6751dd9..0000000
--- a/libc/ci/docker/aarch64-linux-android/Dockerfile
+++ /dev/null
@@ -1,45 +0,0 @@
-FROM ubuntu:19.04
-
-RUN dpkg --add-architecture i386 && \
-    apt-get update && \
-    apt-get install -y --no-install-recommends \
-  file \
-  curl \
-  ca-certificates \
-  python \
-  unzip \
-  expect \
-  openjdk-8-jre \
-  libstdc++6:i386 \
-  libpulse0 \
-  gcc \
-  libc6-dev
-
-WORKDIR /android/
-COPY android* /android/
-
-ENV ANDROID_ARCH=aarch64
-ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
-
-RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
-RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
-RUN mv /root/.android /tmp
-RUN chmod 777 -R /tmp/.android
-RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
-
-ENV PATH=$PATH:/rust/bin \
-    CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER=aarch64-linux-android-gcc \
-    CARGO_TARGET_AARCH64_LINUX_ANDROID_RUNNER=/tmp/runtest \
-    HOME=/tmp
-
-ADD runtest-android.rs /tmp/runtest.rs
-ENTRYPOINT [ \
-  "bash", \
-  "-c", \
-  # set SHELL so android can detect a 64bits system, see
-  # http://stackoverflow.com/a/41789144
-  "SHELL=/bin/dash /android/sdk/emulator/emulator @aarch64 -no-window & \
-   rustc /tmp/runtest.rs -o /tmp/runtest && \
-   exec \"$@\"", \
-  "--" \
-]
diff --git a/libc/ci/docker/aarch64-unknown-linux-gnu/Dockerfile b/libc/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index 716a445..0000000
--- a/libc/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,7 +0,0 @@
-FROM ubuntu:19.04
-RUN apt-get update && apt-get install -y --no-install-recommends \
-  gcc libc6-dev ca-certificates \
-  gcc-aarch64-linux-gnu libc6-dev-arm64-cross qemu-user
-ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
-    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER="qemu-aarch64 -L /usr/aarch64-linux-gnu" \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile b/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
deleted file mode 100644
index e9634bf..0000000
--- a/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
+++ /dev/null
@@ -1,15 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-  gcc make libc6-dev git curl ca-certificates \
-  gcc-aarch64-linux-gnu qemu-user
-
-COPY install-musl.sh /
-RUN sh /install-musl.sh aarch64
-
-# FIXME: shouldn't need the `-lgcc` here, shouldn't that be in libstd?
-ENV PATH=$PATH:/musl-aarch64/bin:/rust/bin \
-    CC_aarch64_unknown_linux_musl=musl-gcc \
-    RUSTFLAGS='-Clink-args=-lgcc' \
-    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER=musl-gcc \
-    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUNNER="qemu-aarch64 -L /musl-aarch64"
diff --git a/libc/ci/docker/arm-linux-androideabi/Dockerfile b/libc/ci/docker/arm-linux-androideabi/Dockerfile
deleted file mode 100644
index 544d167..0000000
--- a/libc/ci/docker/arm-linux-androideabi/Dockerfile
+++ /dev/null
@@ -1,45 +0,0 @@
-FROM ubuntu:19.04
-
-RUN dpkg --add-architecture i386 && \
-    apt-get update && \
-    apt-get install -y --no-install-recommends \
-  file \
-  curl \
-  ca-certificates \
-  python \
-  unzip \
-  expect \
-  openjdk-8-jre \
-  libstdc++6:i386 \
-  libpulse0 \
-  gcc \
-  libc6-dev
-
-WORKDIR /android/
-COPY android* /android/
-
-ENV ANDROID_ARCH=arm
-ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
-
-RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
-RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
-RUN mv /root/.android /tmp
-RUN chmod 777 -R /tmp/.android
-RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
-
-ENV PATH=$PATH:/rust/bin \
-    CARGO_TARGET_ARM_LINUX_ANDROIDEABI_LINKER=arm-linux-androideabi-gcc \
-    CARGO_TARGET_ARM_LINUX_ANDROIDEABI_RUNNER=/tmp/runtest \
-    HOME=/tmp
-
-ADD runtest-android.rs /tmp/runtest.rs
-ENTRYPOINT [ \
-  "bash", \
-  "-c", \
-  # set SHELL so android can detect a 64bits system, see
-  # http://stackoverflow.com/a/41789144
-  "SHELL=/bin/dash /android/sdk/emulator/emulator @arm -no-window & \
-   rustc /tmp/runtest.rs -o /tmp/runtest && \
-   exec \"$@\"", \
-  "--" \
-]
diff --git a/libc/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile b/libc/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
deleted file mode 100644
index bcdbb22..0000000
--- a/libc/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
+++ /dev/null
@@ -1,7 +0,0 @@
-FROM ubuntu:19.04
-RUN apt-get update && apt-get install -y --no-install-recommends \
-  gcc libc6-dev ca-certificates \
-  gcc-arm-linux-gnueabihf libc6-dev-armhf-cross qemu-user
-ENV CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
-    CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_RUNNER="qemu-arm -L /usr/arm-linux-gnueabihf" \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile b/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile
deleted file mode 100644
index 639b141..0000000
--- a/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile
+++ /dev/null
@@ -1,13 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-  gcc make libc6-dev git curl ca-certificates \
-  gcc-arm-linux-gnueabihf qemu-user
-
-COPY install-musl.sh /
-RUN sh /install-musl.sh arm
-
-ENV PATH=$PATH:/musl-arm/bin:/rust/bin \
-    CC_arm_unknown_linux_musleabihf=musl-gcc \
-    CARGO_TARGET_ARM_UNKNOWN_LINUX_MUSLEABIHF_LINKER=musl-gcc \
-    CARGO_TARGET_ARM_UNKNOWN_LINUX_MUSLEABIHF_RUNNER="qemu-arm -L /musl-arm"
diff --git a/libc/ci/docker/asmjs-unknown-emscripten/Dockerfile b/libc/ci/docker/asmjs-unknown-emscripten/Dockerfile
deleted file mode 100644
index 64f73aa..0000000
--- a/libc/ci/docker/asmjs-unknown-emscripten/Dockerfile
+++ /dev/null
@@ -1,21 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    ca-certificates \
-    curl \
-    gcc \
-    git \
-    libc6-dev \
-    libxml2 \
-    python \
-    xz-utils
-
-COPY emscripten.sh /
-RUN bash /emscripten.sh
-
-ENV PATH=$PATH:/rust/bin \
-    CARGO_TARGET_ASMJS_UNKNOWN_EMSCRIPTEN_RUNNER=node
-
-COPY emscripten-entry.sh /
-ENTRYPOINT ["/emscripten-entry.sh"]
diff --git a/libc/ci/docker/i686-linux-android/Dockerfile b/libc/ci/docker/i686-linux-android/Dockerfile
deleted file mode 100644
index 5403220..0000000
--- a/libc/ci/docker/i686-linux-android/Dockerfile
+++ /dev/null
@@ -1,45 +0,0 @@
-FROM ubuntu:19.04
-
-RUN dpkg --add-architecture i386 && \
-    apt-get update && \
-    apt-get install -y --no-install-recommends \
-  file \
-  curl \
-  ca-certificates \
-  python \
-  unzip \
-  expect \
-  openjdk-8-jre \
-  libstdc++6:i386 \
-  libpulse0 \
-  gcc \
-  libc6-dev
-
-WORKDIR /android/
-COPY android* /android/
-
-ENV ANDROID_ARCH=i686
-ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
-
-RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
-RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
-RUN mv /root/.android /tmp
-RUN chmod 777 -R /tmp/.android
-RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
-
-ENV PATH=$PATH:/rust/bin \
-    CARGO_TARGET_I686_LINUX_ANDROID_LINKER=i686-linux-android-gcc \
-    CARGO_TARGET_I686_LINUX_ANDROID_RUNNER=/tmp/runtest \
-    HOME=/tmp
-
-ADD runtest-android.rs /tmp/runtest.rs
-ENTRYPOINT [ \
-  "bash", \
-  "-c", \
-  # set SHELL so android can detect a 64bits system, see
-  # http://stackoverflow.com/a/41789144
-  "SHELL=/bin/dash /android/sdk/emulator/emulator @i686 -no-window -no-accel & \
-   rustc /tmp/runtest.rs -o /tmp/runtest && \
-   exec \"$@\"", \
-  "--" \
-]
diff --git a/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile b/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index 5563a7b..0000000
--- a/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,5 +0,0 @@
-FROM ubuntu:19.04
-RUN apt-get update
-RUN apt-get install -y --no-install-recommends \
-  gcc-multilib libc6-dev ca-certificates
-ENV PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/i686-unknown-linux-musl/Dockerfile b/libc/ci/docker/i686-unknown-linux-musl/Dockerfile
deleted file mode 100644
index ac76a32..0000000
--- a/libc/ci/docker/i686-unknown-linux-musl/Dockerfile
+++ /dev/null
@@ -1,12 +0,0 @@
-FROM ubuntu:19.04
-
-RUN dpkg --add-architecture i386
-RUN apt-get update
-RUN apt-get install -y --no-install-recommends \
-  gcc-multilib make libc6-dev git curl ca-certificates libc6:i386
-
-COPY install-musl.sh /
-RUN sh /install-musl.sh i686
-
-ENV PATH=$PATH:/musl-i686/bin:/rust/bin \
-    CC_i686_unknown_linux_musl=musl-gcc
diff --git a/libc/ci/docker/mips-unknown-linux-gnu/Dockerfile b/libc/ci/docker/mips-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index c8623a5..0000000
--- a/libc/ci/docker/mips-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,10 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates \
-        gcc-mips-linux-gnu libc6-dev-mips-cross \
-        qemu-system-mips linux-headers-generic
-
-ENV CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_LINKER=mips-linux-gnu-gcc \
-    CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_RUNNER="qemu-mips -L /usr/mips-linux-gnu" \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/mips-unknown-linux-musl/Dockerfile b/libc/ci/docker/mips-unknown-linux-musl/Dockerfile
deleted file mode 100644
index a1ec7ff..0000000
--- a/libc/ci/docker/mips-unknown-linux-musl/Dockerfile
+++ /dev/null
@@ -1,24 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates qemu-system-mips curl \
-        xz-utils patch
-
-RUN mkdir /toolchain
-
-# Linux kernel version: 4.14.151
-# See build_dir/target-mips_24kc_musl/linux-ar71xx_generic/linux-4.14.151
-# Musl version: 1.1.24
-# See staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl/info.mk
-RUN curl --retry 5 -L https://downloads.openwrt.org/releases/19.07.0-rc1/targets/ar71xx/generic/openwrt-sdk-19.07.0-rc1-ar71xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
-    tar xJf - -C /toolchain --strip-components=1
-
-# See https://lkml.org/lkml/2014/3/14/269
-COPY sysinfo_guard.patch /toolchain
-RUN patch /toolchain/staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl/include/linux/kernel.h </toolchain/sysinfo_guard.patch
-
-ENV PATH=$PATH:/rust/bin:/toolchain/staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl/bin \
-    STAGING_DIR=/toolchain/staging_dir \
-    CC_mips_unknown_linux_musl=mips-openwrt-linux-musl-gcc \
-    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_LINKER=mips-openwrt-linux-musl-gcc \
-    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mips -L /toolchain/staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl"
diff --git a/libc/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile b/libc/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
deleted file mode 100644
index d4b972d..0000000
--- a/libc/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates \
-        gcc-mips64-linux-gnuabi64 libc6-dev-mips64-cross \
-        qemu-system-mips64 linux-headers-generic
-
-ENV CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_LINKER=mips64-linux-gnuabi64-gcc \
-    CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_RUNNER="qemu-mips64 -L /usr/mips64-linux-gnuabi64" \
-    CC_mips64_unknown_linux_gnuabi64=mips64-linux-gnuabi64-gcc \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/mips64-unknown-linux-muslabi64/Dockerfile b/libc/ci/docker/mips64-unknown-linux-muslabi64/Dockerfile
deleted file mode 100644
index 8f63ade..0000000
--- a/libc/ci/docker/mips64-unknown-linux-muslabi64/Dockerfile
+++ /dev/null
@@ -1,15 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-  gcc make libc6-dev git curl ca-certificates \
-  gcc-mips64-linux-gnuabi64 qemu-user
-
-COPY install-musl.sh /
-RUN sh /install-musl.sh mips64
-
-# FIXME: shouldn't need the `-lgcc` here, shouldn't that be in libstd?
-ENV PATH=$PATH:/musl-mips64/bin:/rust/bin \
-    CC_mips64_unknown_linux_muslabi64=musl-gcc \
-    RUSTFLAGS='-Clink-args=-lgcc' \
-    CARGO_TARGET_MIPS64_UNKNOWN_LINUX_MUSLABI64_LINKER=musl-gcc \
-    CARGO_TARGET_MIPS64_UNKNOWN_LINUX_MUSLABI64_RUNNER="qemu-mips64 -L /musl-mips64"
diff --git a/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile b/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
deleted file mode 100644
index d0303da..0000000
--- a/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates \
-        gcc-mips64el-linux-gnuabi64 libc6-dev-mips64el-cross \
-        qemu-system-mips64el linux-headers-generic
-
-ENV CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_LINKER=mips64el-linux-gnuabi64-gcc \
-    CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_RUNNER="qemu-mips64el -L /usr/mips64el-linux-gnuabi64" \
-    CC_mips64el_unknown_linux_gnuabi64=mips64el-linux-gnuabi64-gcc \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/mips64el-unknown-linux-muslabi64/Dockerfile b/libc/ci/docker/mips64el-unknown-linux-muslabi64/Dockerfile
deleted file mode 100644
index c42c2ba..0000000
--- a/libc/ci/docker/mips64el-unknown-linux-muslabi64/Dockerfile
+++ /dev/null
@@ -1,15 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-  gcc make libc6-dev git curl ca-certificates \
-  gcc-mips64el-linux-gnuabi64 qemu-user
-
-COPY install-musl.sh /
-RUN sh /install-musl.sh mips64el
-
-# FIXME: shouldn't need the `-lgcc` here, shouldn't that be in libstd?
-ENV PATH=$PATH:/musl-mips64el/bin:/rust/bin \
-    CC_mips64el_unknown_linux_muslabi64=musl-gcc \
-    RUSTFLAGS='-Clink-args=-lgcc' \
-    CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_MUSLABI64_LINKER=musl-gcc \
-    CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_MUSLABI64_RUNNER="qemu-mips64el -L /musl-mips64el"
diff --git a/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile b/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile
deleted file mode 100644
index 87399ec..0000000
--- a/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile
+++ /dev/null
@@ -1,24 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates qemu-system-mipsel curl \
-        xz-utils patch
-
-RUN mkdir /toolchain
-
-# Linux kernel version: 4.14.151
-# See build_dir/target-mipsel_mips32_musl/linux-brcm47xx_generic/linux-4.14.151
-# Musl version: 1.1.24
-# See staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl/info.mk
-RUN curl --retry 5 -L https://downloads.openwrt.org/releases/19.07.0-rc1/targets/brcm47xx/generic/openwrt-sdk-19.07.0-rc1-brcm47xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
-    tar xJf - -C /toolchain --strip-components=1
-
-# See https://lkml.org/lkml/2014/3/14/269
-COPY sysinfo_guard.patch /toolchain
-RUN patch /toolchain/staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl/include/linux/kernel.h </toolchain/sysinfo_guard.patch
-
-ENV PATH=$PATH:/rust/bin:/toolchain/staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl/bin \
-    STAGING_DIR=/toolchain/staging_dir \
-    CC_mipsel_unknown_linux_musl=mipsel-openwrt-linux-musl-gcc \
-    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_LINKER=mipsel-openwrt-linux-musl-gcc \
-    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mipsel -L /toolchain/staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl"
diff --git a/libc/ci/docker/powerpc-unknown-linux-gnu/Dockerfile b/libc/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index 9fa05af..0000000
--- a/libc/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates \
-        gcc-powerpc-linux-gnu libc6-dev-powerpc-cross \
-        qemu-system-ppc
-
-ENV CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_LINKER=powerpc-linux-gnu-gcc \
-    CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc -L /usr/powerpc-linux-gnu" \
-    CC=powerpc-linux-gnu-gcc \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile b/libc/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index ab40789..0000000
--- a/libc/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates \
-        gcc-powerpc64-linux-gnu libc6-dev-ppc64-cross \
-        qemu-system-ppc
-
-ENV CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_LINKER=powerpc64-linux-gnu-gcc \
-    CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc64 -L /usr/powerpc64-linux-gnu" \
-    CC=powerpc64-linux-gnu-gcc \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile b/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index 4dcd632..0000000
--- a/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates \
-        gcc-powerpc64le-linux-gnu libc6-dev-ppc64el-cross \
-        qemu-system-ppc
-
-ENV CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER=powerpc64le-linux-gnu-gcc \
-    CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc64le -L /usr/powerpc64le-linux-gnu" \
-    CC=powerpc64le-linux-gnu-gcc \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile b/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index 75c11c1..0000000
--- a/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,18 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        curl ca-certificates \
-        gcc libc6-dev \
-        gcc-s390x-linux-gnu libc6-dev-s390x-cross \
-        qemu-system-s390x \
-        cpio
-
-COPY linux-s390x.sh /
-RUN bash /linux-s390x.sh
-
-COPY test-runner-linux /
-
-ENV CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_LINKER=s390x-linux-gnu-gcc \
-    CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_RUNNER="/test-runner-linux s390x" \
-    CC_s390x_unknown_linux_gnu=s390x-linux-gnu-gcc \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile b/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index d1f4503..0000000
--- a/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,18 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        curl ca-certificates \
-        gcc libc6-dev \
-        gcc-sparc64-linux-gnu libc6-dev-sparc64-cross \
-        qemu-system-sparc64 openbios-sparc seabios ipxe-qemu \
-        p7zip-full cpio linux-libc-dev-sparc64-cross
-
-COPY linux-sparc64.sh /
-RUN bash /linux-sparc64.sh
-
-COPY test-runner-linux /
-
-ENV CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_LINKER=sparc64-linux-gnu-gcc \
-    CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_RUNNER="/test-runner-linux sparc64" \
-    CC_sparc64_unknown_linux_gnu=sparc64-linux-gnu-gcc \
-    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/wasm32-unknown-emscripten/Dockerfile b/libc/ci/docker/wasm32-unknown-emscripten/Dockerfile
deleted file mode 100644
index 4de9e74..0000000
--- a/libc/ci/docker/wasm32-unknown-emscripten/Dockerfile
+++ /dev/null
@@ -1,28 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    ca-certificates \
-    g++ \
-    make \
-    file \
-    curl \
-    gcc \
-    git \
-    libc6-dev \
-    libxml2 \
-    python \
-    cmake \
-    sudo \
-    gdb \
-    xz-utils
-
-COPY emscripten.sh /
-RUN bash /emscripten.sh
-
-ENV PATH=$PATH:/rust/bin \
-    CARGO_TARGET_WASM32_UNKNOWN_EMSCRIPTEN_RUNNER=node-wrapper.sh
-
-COPY emscripten-entry.sh /
-COPY docker/wasm32-unknown-emscripten/node-wrapper.sh /usr/local/bin/node-wrapper.sh
-ENTRYPOINT ["/emscripten-entry.sh"]
diff --git a/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh b/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh
deleted file mode 100755
index 3122e2e..0000000
--- a/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-
-set -e
-
-me=$1
-shift
-dir=$(dirname $me)
-file=$(basename $me)
-
-if echo $file | grep -q wasm; then
-  exit 0 # FIXME(rust-lang/cargo#4750)
-fi
-
-cd $dir
-exec node $file "$@"
diff --git a/libc/ci/docker/wasm32-wasi/Dockerfile b/libc/ci/docker/wasm32-wasi/Dockerfile
deleted file mode 100644
index eb3b5ff..0000000
--- a/libc/ci/docker/wasm32-wasi/Dockerfile
+++ /dev/null
@@ -1,93 +0,0 @@
-# In the first container we want to assemble the `wasi-sysroot` by compiling it
-# from source. This requires a clang 8.0+ compiler with enough wasm support and
-# then we're just running a standard `make` inside of what we clone.
-FROM ubuntu:18.04 as wasi-sysroot
-
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    ca-certificates \
-    clang \
-    cmake \
-    curl \
-    g++ \
-    git \
-    libc6-dev \
-    libclang-dev \
-    make \
-    ssh \
-    xz-utils
-
-# Fetch clang 8.0+ which is used to compile the wasi target and link our
-# programs together.
-RUN curl http://releases.llvm.org/8.0.0/clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz | tar xJf -
-RUN mv /clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-18.04 /wasmcc
-
-# Note that we're using `git reset --hard` to pin to a specific commit for
-# verification for now. The sysroot is currently in somewhat of a state of flux
-# and is expected to have breaking changes, so this is an attempt to mitigate
-# those breaking changes on `libc`'s own CI
-RUN git clone https://github.com/CraneStation/wasi-sysroot && \
-  cd wasi-sysroot && \
-  git reset --hard eee6ee7566e26f2535eb6088c8494a112ff423b9
-RUN make -C wasi-sysroot install -j $(nproc) WASM_CC=/wasmcc/bin/clang INSTALL_DIR=/wasi-sysroot
-
-# This is a small wrapper script which executes the actual clang binary in
-# `/wasmcc` and then is sure to pass the right `--sysroot` argument which we
-# just built above.
-COPY docker/wasm32-wasi/clang.sh /wasi-sysroot/bin/clang
-
-# In the second container we're going to build the `wasmtime` binary which is
-# used to execute wasi executables. This is a standard Rust project so we're
-# just checking out a known revision (which pairs with the sysroot one we
-# downlaoded above) and then we're building it with Cargo
-FROM ubuntu:18.04 as wasmtime
-
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    ca-certificates \
-    clang \
-    cmake \
-    curl \
-    g++ \
-    git \
-    libclang-dev \
-    make \
-    ssh
-
-RUN curl -sSf https://sh.rustup.rs |  sh -s -- -y
-ENV PATH=/root/.cargo/bin:$PATH
-
-RUN apt-get install -y --no-install-recommends python
-RUN git clone --recursive https://github.com/CraneStation/wasmtime wasmtime && \
-  cd wasmtime && \
-  git reset --hard a2647878977726935c3d04c05cabad9607ec7606
-RUN cargo build --release --manifest-path wasmtime/Cargo.toml
-
-# And finally in the last image we're going to assemble everything together.
-# We'll install things needed at runtime for now and then copy over the
-# sysroot/wasmtime artifacts into their final location.
-FROM ubuntu:18.04
-
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    gcc \
-    libc6-dev \
-    libxml2 \
-    ca-certificates
-
-# Copy over clang we downloaded to link executables ...
-COPY --from=wasi-sysroot /wasmcc /wasmcc/
-# ... and the sysroot we built to link executables against ...
-COPY --from=wasi-sysroot /wasi-sysroot/ /wasi-sysroot/
-# ... and finally wasmtime to actually execute binaries
-COPY --from=wasmtime /wasmtime/target/release/wasmtime /usr/bin/
-
-# Of note here is our clang wrapper which just executes a normal clang
-# executable with the right sysroot, and then we're sure to turn off the
-# crt-static feature to ensure that the CRT that we're specifying with `clang`
-# is used.
-ENV CARGO_TARGET_WASM32_WASI_RUNNER=wasmtime \
-  CARGO_TARGET_WASM32_WASI_LINKER=/wasi-sysroot/bin/clang \
-  CC_wasm32_wasi=/wasi-sysroot/bin/clang \
-  PATH=$PATH:/rust/bin \
-  RUSTFLAGS=-Ctarget-feature=-crt-static
diff --git a/libc/ci/docker/wasm32-wasi/clang.sh b/libc/ci/docker/wasm32-wasi/clang.sh
deleted file mode 100755
index 6f29812..0000000
--- a/libc/ci/docker/wasm32-wasi/clang.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env sh
-exec /wasmcc/bin/clang --target=wasm32-wasi --sysroot /wasi-sysroot "$@"
diff --git a/libc/ci/docker/x86_64-linux-android/Dockerfile b/libc/ci/docker/x86_64-linux-android/Dockerfile
deleted file mode 100644
index b0984c0..0000000
--- a/libc/ci/docker/x86_64-linux-android/Dockerfile
+++ /dev/null
@@ -1,26 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-  ca-certificates \
-  curl \
-  gcc \
-  libc-dev \
-  python \
-  unzip
-
-WORKDIR /android/
-ENV ANDROID_ARCH=x86_64
-COPY android-install-ndk.sh /android/
-RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
-
-# We do not run x86_64-linux-android tests on an android emulator.
-# See ci/android-sysimage.sh for informations about how tests are run.
-COPY android-sysimage.sh /android/
-RUN bash /android/android-sysimage.sh x86_64 x86_64-24_r07.zip
-
-ENV PATH=$PATH:/rust/bin:/android/ndk-$ANDROID_ARCH/bin \
-    CARGO_TARGET_X86_64_LINUX_ANDROID_LINKER=x86_64-linux-android-gcc \
-    CC_x86_64_linux_android=x86_64-linux-android-gcc \
-    CXX_x86_64_linux_android=x86_64-linux-android-g++ \
-    HOME=/tmp
diff --git a/libc/ci/docker/x86_64-rumprun-netbsd/Dockerfile b/libc/ci/docker/x86_64-rumprun-netbsd/Dockerfile
deleted file mode 100644
index a486d05..0000000
--- a/libc/ci/docker/x86_64-rumprun-netbsd/Dockerfile
+++ /dev/null
@@ -1,10 +0,0 @@
-FROM mato/rumprun-toolchain-hw-x86_64
-USER root
-RUN apt-get update
-RUN apt-get install -y --no-install-recommends \
-  qemu
-ENV PATH=$PATH:/rust/bin \
-    CARGO_TARGET_X86_64_RUMPRUN_NETBSD_RUNNER=/tmp/runtest
-
-ADD docker/x86_64-rumprun-netbsd/runtest.rs /tmp/
-ENTRYPOINT ["sh", "-c", "rustc /tmp/runtest.rs -o /tmp/runtest && exec \"$@\"", "--"]
diff --git a/libc/ci/docker/x86_64-rumprun-netbsd/runtest.rs b/libc/ci/docker/x86_64-rumprun-netbsd/runtest.rs
deleted file mode 100644
index 7e96fbf..0000000
--- a/libc/ci/docker/x86_64-rumprun-netbsd/runtest.rs
+++ /dev/null
@@ -1,55 +0,0 @@
-use std::env;
-use std::process::{Command, Stdio};
-use std::sync::mpsc;
-use std::thread;
-use std::time::Duration;
-use std::io::{BufRead, BufReader, Read};
-
-fn main() {
-    assert_eq!(env::args().len(), 2);
-
-    let status = Command::new("rumprun-bake")
-        .arg("hw_virtio")
-        .arg("/tmp/libc-test.img")
-        .arg(env::args().nth(1).unwrap())
-        .status()
-        .expect("failed to run rumprun-bake");
-    assert!(status.success());
-
-    let mut child = Command::new("qemu-system-x86_64")
-        .arg("-nographic")
-        .arg("-vga").arg("none")
-        .arg("-m").arg("64")
-        .arg("-kernel").arg("/tmp/libc-test.img")
-        .stdout(Stdio::piped())
-        .stderr(Stdio::piped())
-        .spawn()
-        .expect("failed to spawn qemu");
-
-    let mut stdout = child.stdout.take().unwrap();
-    let mut stderr = child.stderr.take().unwrap();
-    let (tx, rx) = mpsc::channel();
-    let tx2 = tx.clone();
-    let t1 = thread::spawn(move || find_ok(&mut stdout, tx));
-    let t2 = thread::spawn(move || find_ok(&mut stderr, tx2));
-
-    let res = rx.recv_timeout(Duration::new(5, 0));
-    child.kill().unwrap();
-    t1.join().unwrap();
-    t2.join().unwrap();
-
-    if res.is_err() {
-        panic!("didn't find success");
-    }
-}
-
-fn find_ok(input: &mut Read, tx: mpsc::Sender<()>) {
-    for line in BufReader::new(input).lines() {
-        let line = line.unwrap();
-        println!("{}", line);
-        if (line.starts_with("PASSED ") && line.contains(" tests")) ||
-            line.starts_with("test result: ok"){
-            tx.send(()).unwrap();
-        }
-    }
-}
diff --git a/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile b/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
deleted file mode 100644
index bfa2b17..0000000
--- a/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
+++ /dev/null
@@ -1,9 +0,0 @@
-FROM ubuntu:19.04
-RUN apt-get update
-RUN apt-get install -y --no-install-recommends \
-  gcc libc6-dev ca-certificates linux-headers-generic
-
-RUN apt search linux-headers
-RUN ls /usr/src
-
-ENV PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile b/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile
deleted file mode 100644
index 5563a7b..0000000
--- a/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile
+++ /dev/null
@@ -1,5 +0,0 @@
-FROM ubuntu:19.04
-RUN apt-get update
-RUN apt-get install -y --no-install-recommends \
-  gcc-multilib libc6-dev ca-certificates
-ENV PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/x86_64-unknown-linux-musl/Dockerfile b/libc/ci/docker/x86_64-unknown-linux-musl/Dockerfile
deleted file mode 100644
index 06a081b..0000000
--- a/libc/ci/docker/x86_64-unknown-linux-musl/Dockerfile
+++ /dev/null
@@ -1,10 +0,0 @@
-FROM ubuntu:19.04
-
-RUN apt-get update
-RUN apt-get install -y --no-install-recommends \
-  gcc make libc6-dev git curl ca-certificates
-
-COPY install-musl.sh /
-RUN sh /install-musl.sh x86_64
-
-ENV PATH=$PATH:/musl-x86_64/bin:/rust/bin
diff --git a/libc/ci/dox.sh b/libc/ci/dox.sh
deleted file mode 100644
index 271b54b..0000000
--- a/libc/ci/dox.sh
+++ /dev/null
@@ -1,74 +0,0 @@
-#!/usr/bin/env sh
-
-# Builds documentation for all target triples that we have a registered URL for
-# in liblibc. This scrapes the list of triples to document from `src/lib.rs`
-# which has a bunch of `html_root_url` directives we pick up.
-
-set -ex
-
-TARGET_DOC_DIR=target/doc
-README=README.md
-PLATFORM_SUPPORT=platform-support.md
-
-rm -rf $TARGET_DOC_DIR
-mkdir -p $TARGET_DOC_DIR
-
-if ! rustc --version | grep -E "nightly" ; then
-    echo "Building the documentation requires a nightly Rust toolchain"
-    exit 1
-fi
-
-rustup component add rust-src
-cargo +nightly install cargo-xbuild
-
-# List all targets that do currently build successfully:
-# shellcheck disable=SC1003
-grep '[\d|\w|-]* \\' ci/build.sh > targets
-sed -i.bak 's/ \\//g' targets
-grep '^[_a-zA-Z0-9-]*$' targets | sort > tmp && mv tmp targets
-
-# Create a markdown list of supported platforms in $PLATFORM_SUPPORT
-rm $PLATFORM_SUPPORT || true
-
-printf '### Platform-specific documentation\n' >> $PLATFORM_SUPPORT
-
-while read -r target; do
-    echo "documenting ${target}"
-
-    case "${target}" in
-        *apple*)
-            # FIXME:
-            # We can't build docs of apple targets from Linux yet.
-            continue
-            ;;
-        *)
-            ;;
-    esac
-
-    rustup target add "${target}" || true
-
-    # Enable extra configuration flags:
-    export RUSTDOCFLAGS="--cfg freebsd11"
-
-    # If cargo doc fails, then try xargo:
-    if ! cargo doc --target "${target}" \
-             --no-default-features  --features extra_traits ; then
-        cargo xdoc --target "${target}" \
-              --no-default-features  --features extra_traits
-    fi
-
-    cp -r "target/${target}/doc" "${TARGET_DOC_DIR}/${target}"
-
-    echo "* [${target}](${target}/libc/index.html)" >> $PLATFORM_SUPPORT
-done < targets
-
-# Replace <div class="platform_support"></div> with the contents of $PLATFORM_SUPPORT
-cp $README $TARGET_DOC_DIR
-line=$(grep -n '<div class="platform_docs"></div>' $README | cut -d ":" -f 1)
-
-set +x
-{ head -n "$((line-1))" $README; cat $PLATFORM_SUPPORT; tail -n "+$((line+1))" $README; } > $TARGET_DOC_DIR/$README
-set -x
-
-# Copy the licenses
-cp LICENSE-* $TARGET_DOC_DIR/
diff --git a/libc/ci/emscripten-entry.sh b/libc/ci/emscripten-entry.sh
deleted file mode 100755
index 0016f56..0000000
--- a/libc/ci/emscripten-entry.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-
-# shellcheck disable=SC1091
-source /emsdk-portable/emsdk_env.sh &> /dev/null
-
-# emsdk-portable provides a node binary, but we need version 8 to run wasm
-export PATH="/node-v12.3.1-linux-x64/bin:$PATH"
-
-exec "$@"
diff --git a/libc/ci/emscripten.sh b/libc/ci/emscripten.sh
deleted file mode 100644
index acec4ca..0000000
--- a/libc/ci/emscripten.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/usr/bin/env bash
-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-
-hide_output() {
-  set +x
-  on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
-  trap '$on_err' ERR
-  bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
-  PING_LOOP_PID=$!
-  "${@}" &> /tmp/build.log
-  trap - ERR
-  kill $PING_LOOP_PID
-  rm -f /tmp/build.log
-  set -x
-}
-
-git clone https://github.com/emscripten-core/emsdk.git /emsdk-portable
-cd /emsdk-portable
-# TODO: switch to an upstream install once
-# https://github.com/rust-lang/rust/pull/63649 lands
-hide_output ./emsdk install 1.38.42
-./emsdk activate 1.38.42
-
-# Compile and cache libc
-# shellcheck disable=SC1091
-source ./emsdk_env.sh
-echo "main(){}" > a.c
-HOME=/emsdk-portable/ emcc a.c
-rm -f a.*
-
-# Make emsdk usable by any user
-cp /root/.emscripten /emsdk-portable
-chmod a+rxw -R /emsdk-portable
-
-# node 8 is required to run wasm
-cd /
-curl --retry 5 -L https://nodejs.org/dist/v12.3.1/node-v12.3.1-linux-x64.tar.xz | \
-    tar -xJ
diff --git a/libc/ci/install-musl.sh b/libc/ci/install-musl.sh
deleted file mode 100644
index 88cb4f0..0000000
--- a/libc/ci/install-musl.sh
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/usr/bin/env sh
-#
-# Install musl and musl-sanitized linux kernel headers
-# to musl-{$1} directory
-
-set -ex
-
-MUSL_VERSION=1.1.24
-MUSL="musl-${MUSL_VERSION}"
-
-# Download, configure, build, and install musl:
-curl --retry 5 https://www.musl-libc.org/releases/${MUSL}.tar.gz | tar xzf -
-
-cd $MUSL
-case ${1} in
-    aarch64)
-        musl_arch=aarch64
-        kernel_arch=arm64
-        CC=aarch64-linux-gnu-gcc \
-          ./configure --prefix="/musl-${musl_arch}" --enable-wrapper=yes
-        make install -j4
-        ;;
-    arm)
-        musl_arch=arm
-        kernel_arch=arm
-        CC=arm-linux-gnueabihf-gcc CFLAGS="-march=armv6 -marm -mfpu=vfp" \
-          ./configure --prefix="/musl-${musl_arch}" --enable-wrapper=yes
-        make install -j4
-        ;;
-    i686)
-        # cross-compile musl for i686 using the system compiler on an x86_64
-        # system.
-        musl_arch=i686
-        kernel_arch=i386
-        # Specifically pass -m32 in CFLAGS and override CC when running
-        # ./configure, since otherwise the script will fail to find a compiler.
-        CC=gcc CFLAGS="-m32" \
-          ./configure --prefix="/musl-${musl_arch}" --disable-shared --target=i686
-        # unset CROSS_COMPILE when running make; otherwise the makefile will
-        # call the non-existent binary 'i686-ar'.
-        make CROSS_COMPILE= install -j4
-        ;;
-    x86_64)
-        musl_arch=x86_64
-        kernel_arch=x86_64
-        ./configure --prefix="/musl-${musl_arch}"
-        make install -j4
-        ;;
-    mips64)
-        musl_arch=mips64
-        kernel_arch=mips
-        CC=mips64-linux-gnuabi64-gcc CFLAGS="-march=mips64r2 -mabi=64" \
-          ./configure --prefix="/musl-${musl_arch}" --enable-wrapper=yes
-        make install -j4
-        ;;
-    mips64el)
-        musl_arch=mips64el
-        kernel_arch=mips
-        CC=mips64el-linux-gnuabi64-gcc CFLAGS="-march=mips64r2 -mabi=64" \
-          ./configure --prefix="/musl-${musl_arch}" --enable-wrapper=yes
-        make install -j4
-        ;;
-    *)
-        echo "Unknown target arch: \"${1}\""
-        exit 1
-        ;;
-esac
-
-
-# shellcheck disable=SC2103
-cd ..
-rm -rf $MUSL
-
-# Download, configure, build, and install musl-sanitized kernel headers:
-KERNEL_HEADER_VER="4.4.2-2"
-curl --retry 5 -L \
-     "https://github.com/sabotage-linux/kernel-headers/archive/v${KERNEL_HEADER_VER}.tar.gz" | \
-    tar xzf -
-(
-    cd kernel-headers-${KERNEL_HEADER_VER}
-    make ARCH="${kernel_arch}" prefix="/musl-${musl_arch}" install -j4
-)
-rm -rf kernel-headers-${KERNEL_HEADER_VER}
diff --git a/libc/ci/ios/deploy_and_run_on_ios_simulator.rs b/libc/ci/ios/deploy_and_run_on_ios_simulator.rs
deleted file mode 100644
index 2075be6..0000000
--- a/libc/ci/ios/deploy_and_run_on_ios_simulator.rs
+++ /dev/null
@@ -1,175 +0,0 @@
-// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// This is a script to deploy and execute a binary on an iOS simulator.
-// The primary use of this is to be able to run unit tests on the simulator and
-// retrieve the results.
-//
-// To do this through Cargo instead, use Dinghy
-// (https://github.com/snipsco/dinghy): cargo dinghy install, then cargo dinghy
-// test.
-
-use std::env;
-use std::fs::{self, File};
-use std::io::Write;
-use std::path::Path;
-use std::process;
-use std::process::Command;
-
-macro_rules! t {
-    ($e:expr) => (match $e {
-        Ok(e) => e,
-        Err(e) => panic!("{} failed with: {}", stringify!($e), e),
-    })
-}
-
-// Step one: Wrap as an app
-fn package_as_simulator_app(crate_name: &str, test_binary_path: &Path) {
-    println!("Packaging simulator app");
-    drop(fs::remove_dir_all("ios_simulator_app"));
-    t!(fs::create_dir("ios_simulator_app"));
-    t!(fs::copy(test_binary_path,
-                Path::new("ios_simulator_app").join(crate_name)));
-
-    let mut f = t!(File::create("ios_simulator_app/Info.plist"));
-    t!(f.write_all(format!(r#"
-        <?xml version="1.0" encoding="UTF-8"?>
-        <!DOCTYPE plist PUBLIC
-                "-//Apple//DTD PLIST 1.0//EN"
-                "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-        <plist version="1.0">
-            <dict>
-                <key>CFBundleExecutable</key>
-                <string>{}</string>
-                <key>CFBundleIdentifier</key>
-                <string>com.rust.unittests</string>
-            </dict>
-        </plist>
-    "#, crate_name).as_bytes()));
-}
-
-// Step two: Start the iOS simulator
-fn start_simulator() {
-    println!("Looking for iOS simulator");
-    let output = t!(Command::new("xcrun").arg("simctl").arg("list").output());
-    assert!(output.status.success());
-    let mut simulator_exists = false;
-    let mut simulator_booted = false;
-    let mut found_rust_sim = false;
-    let stdout = t!(String::from_utf8(output.stdout));
-    for line in stdout.lines() {
-        if line.contains("rust_ios") {
-            if found_rust_sim {
-                panic!("Duplicate rust_ios simulators found. Please \
-                        double-check xcrun simctl list.");
-            }
-            simulator_exists = true;
-            simulator_booted = line.contains("(Booted)");
-            found_rust_sim = true;
-        }
-    }
-
-    if simulator_exists == false {
-        println!("Creating iOS simulator");
-        Command::new("xcrun")
-                .arg("simctl")
-                .arg("create")
-                .arg("rust_ios")
-                .arg("com.apple.CoreSimulator.SimDeviceType.iPhone-SE")
-                .arg("com.apple.CoreSimulator.SimRuntime.iOS-10-2")
-                .check_status();
-    } else if simulator_booted == true {
-        println!("Shutting down already-booted simulator");
-        Command::new("xcrun")
-                .arg("simctl")
-                .arg("shutdown")
-                .arg("rust_ios")
-                .check_status();
-    }
-
-    println!("Starting iOS simulator");
-    // We can't uninstall the app (if present) as that will hang if the
-    // simulator isn't completely booted; just erase the simulator instead.
-    Command::new("xcrun").arg("simctl").arg("erase").arg("rust_ios").check_status();
-    Command::new("xcrun").arg("simctl").arg("boot").arg("rust_ios").check_status();
-}
-
-// Step three: Install the app
-fn install_app_to_simulator() {
-    println!("Installing app to simulator");
-    Command::new("xcrun")
-            .arg("simctl")
-            .arg("install")
-            .arg("booted")
-            .arg("ios_simulator_app/")
-            .check_status();
-}
-
-// Step four: Run the app
-fn run_app_on_simulator() {
-    println!("Running app");
-    let output = t!(Command::new("xcrun")
-                    .arg("simctl")
-                    .arg("launch")
-                    .arg("--console")
-                    .arg("booted")
-                    .arg("com.rust.unittests")
-                    .output());
-
-    println!("status: {}", output.status);
-    println!("stdout --\n{}\n", String::from_utf8_lossy(&output.stdout));
-    println!("stderr --\n{}\n", String::from_utf8_lossy(&output.stderr));
-
-    let stdout = String::from_utf8_lossy(&output.stdout);
-    let passed = stdout.lines()
-                       .find(|l|
-                             (l.contains("PASSED") &&
-                              l.contains("tests")) ||
-                             l.contains("test result: ok")
-                        )
-                       .unwrap_or(false);
-
-    println!("Shutting down simulator");
-    Command::new("xcrun")
-        .arg("simctl")
-        .arg("shutdown")
-        .arg("rust_ios")
-        .check_status();
-    if !passed {
-        panic!("tests didn't pass");
-    }
-}
-
-trait CheckStatus {
-    fn check_status(&mut self);
-}
-
-impl CheckStatus for Command {
-    fn check_status(&mut self) {
-        println!("\trunning: {:?}", self);
-        assert!(t!(self.status()).success());
-    }
-}
-
-fn main() {
-    let args: Vec<String> = env::args().collect();
-    if args.len() != 2 {
-        println!("Usage: {} <executable>", args[0]);
-        process::exit(-1);
-    }
-
-    let test_binary_path = Path::new(&args[1]);
-    let crate_name = test_binary_path.file_name().unwrap();
-
-    package_as_simulator_app(crate_name.to_str().unwrap(), test_binary_path);
-    start_simulator();
-    install_app_to_simulator();
-    run_app_on_simulator();
-}
diff --git a/libc/ci/linux-s390x.sh b/libc/ci/linux-s390x.sh
deleted file mode 100644
index 00a7f88..0000000
--- a/libc/ci/linux-s390x.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env sh
-
-set -ex
-
-mkdir -m 777 /qemu
-cd /qemu
-
-curl --retry 5 -LO https://github.com/qemu/qemu/raw/master/pc-bios/s390-ccw.img
-curl --retry 5 -LO http://ftp.debian.org/debian/dists/testing/main/installer-s390x/20190410/images/generic/kernel.debian
-curl --retry 5 -LO http://ftp.debian.org/debian/dists/testing/main/installer-s390x/20190410/images/generic/initrd.debian
-
-mv kernel.debian kernel
-mv initrd.debian initrd.gz
-
-mkdir init
-cd init
-gunzip -c ../initrd.gz | cpio -id
-rm ../initrd.gz
-cp /usr/s390x-linux-gnu/lib/libgcc_s.so.1 usr/lib/
-chmod a+w .
diff --git a/libc/ci/linux-sparc64.sh b/libc/ci/linux-sparc64.sh
deleted file mode 100644
index 5580a0e..0000000
--- a/libc/ci/linux-sparc64.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env sh
-
-set -ex
-
-mkdir -m 777 /qemu
-cd /qemu
-
-curl --retry 5 -LO https://cdimage.debian.org/cdimage/ports/10.0/sparc64/iso-cd/debian-10.0-sparc64-NETINST-1.iso
-7z e debian-10.0-sparc64-NETINST-1.iso boot/initrd.gz
-7z e debian-10.0-sparc64-NETINST-1.iso boot/sparc64
-mv sparc64 kernel
-rm debian-10.0-sparc64-NETINST-1.iso
-
-mkdir init
-cd init
-gunzip -c ../initrd.gz | cpio -id
-rm ../initrd.gz
-cp /usr/sparc64-linux-gnu/lib/libgcc_s.so.1 usr/lib/
-chmod a+w .
diff --git a/libc/ci/run-docker.sh b/libc/ci/run-docker.sh
deleted file mode 100755
index 3c0736a..0000000
--- a/libc/ci/run-docker.sh
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/bin/env sh
-
-# Small script to run tests for a target (or all targets) inside all the
-# respective docker images.
-
-set -ex
-
-echo "${HOME}"
-pwd
-
-run() {
-    echo "Building docker container for target ${1}"
-
-    # use -f so we can use ci/ as build context
-    docker build -t libc -f "ci/docker/${1}/Dockerfile" ci/
-    mkdir -p target
-    if [ -w /dev/kvm ]; then
-        kvm="--volume /dev/kvm:/dev/kvm"
-    else
-        kvm=""
-    fi
-
-    docker run \
-      --rm \
-      --user "$(id -u)":"$(id -g)" \
-      --env LIBC_CI \
-      --env CARGO_HOME=/cargo \
-      --env CARGO_TARGET_DIR=/checkout/target \
-      --volume "$(dirname "$(dirname "$(command -v cargo)")")":/cargo \
-      --volume "$(rustc --print sysroot)":/rust:ro \
-      --volume "$(pwd)":/checkout:ro \
-      --volume "$(pwd)"/target:/checkout/target \
-      $kvm \
-      --init \
-      --workdir /checkout \
-      libc \
-      sh -c "HOME=/tmp PATH=\$PATH:/rust/bin exec ci/run.sh ${1}"
-}
-
-if [ -z "${1}" ]; then
-  for d in ci/docker/*; do
-    run "${d}"
-  done
-else
-  run "${1}"
-fi
diff --git a/libc/ci/run-qemu.sh b/libc/ci/run-qemu.sh
deleted file mode 100644
index 6fba629..0000000
--- a/libc/ci/run-qemu.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env sh
-
-# Initial script which is run inside of all qemu images. The first argument to
-# this script (as arranged by the qemu image itself) is the path to where the
-# libc crate is mounted.
-#
-# For qemu images we currently need to install Rust manually as this wasn't done
-# by the initial run-travis.sh script
-#
-# FIXME: feels like run-travis.sh should be responsible for downloading the
-#        compiler.
-
-set -ex
-
-ROOT="${1}"
-cp -r "${ROOT}/libc" /tmp/libc
-cd /tmp/libc
-
-TARGET="$(cat "${ROOT}/TARGET")"
-export CARGO_TARGET_DIR=/tmp
-
-case $TARGET in
-  *-openbsd)
-    pkg_add cargo gcc%4.9 rust
-    export CC=egcc
-    ;;
-
-  *)
-    echo "Unknown target: ${TARGET}"
-    exit 1
-    ;;
-esac
-
-exec sh ci/run.sh "${TARGET}"
diff --git a/libc/ci/run.sh b/libc/ci/run.sh
deleted file mode 100755
index b435122..0000000
--- a/libc/ci/run.sh
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/usr/bin/env sh
-
-# Builds and runs tests for a particular target passed as an argument to this
-# script.
-
-set -ex
-
-MIRRORS_URL="https://ci-mirrors.rust-lang.org/libc"
-
-TARGET="${1}"
-
-# If we're going to run tests inside of a qemu image, then we don't need any of
-# the scripts below. Instead, download the image, prepare a filesystem which has
-# the current state of this repository, and then run the image.
-#
-# It's assume that all images, when run with two disks, will run the `run.sh`
-# script from the second which we place inside.
-if [ "$QEMU" != "" ]; then
-  tmpdir=/tmp/qemu-img-creation
-  mkdir -p "${tmpdir}"
-
-  if [ -z "${QEMU#*.gz}" ]; then
-    # image is .gz : download and uncompress it
-    qemufile="$(echo "${QEMU%.gz}" | sed 's/\//__/g')"
-    if [ ! -f "${tmpdir}/${qemufile}" ]; then
-      curl --retry 5 "${MIRRORS_URL}/${QEMU}" | \
-          gunzip -d > "${tmpdir}/${qemufile}"
-    fi
-  elif [ -z "${QEMU#*.xz}" ]; then
-    # image is .xz : download and uncompress it
-    qemufile="$(echo "${QEMU%.xz}" | sed 's/\//__/g')"
-    if [ ! -f "${tmpdir}/${qemufile}" ]; then
-      curl --retry 5 "${MIRRORS_URL}/${QEMU}" | \
-          unxz > "${tmpdir}/${qemufile}"
-    fi
-  else
-    # plain qcow2 image: just download it
-    qemufile="$(echo "${QEMU}" | sed 's/\//__/g')"
-    if [ ! -f "${tmpdir}/${qemufile}" ]; then
-      curl --retry 5 "${MIRRORS_URL}/${QEMU}" | \
-        > "${tmpdir}/${qemufile}"
-    fi
-  fi
-
-  # Create a mount a fresh new filesystem image that we'll later pass to QEMU.
-  # This will have a `run.sh` script will which use the artifacts inside to run
-  # on the host.
-  rm -f "${tmpdir}/libc-test.img"
-  mkdir "${tmpdir}/mount"
-
-  # Do the standard rigamarole of cross-compiling an executable and then the
-  # script to run just executes the binary.
-  cargo build \
-    --manifest-path libc-test/Cargo.toml \
-    --target "${TARGET}" \
-    --test main
-  rm "${CARGO_TARGET_DIR}/${TARGET}"/debug/main-*.d
-  cp "${CARGO_TARGET_DIR}/${TARGET}"/debug/main-* "${tmpdir}"/mount/libc-test
-  # shellcheck disable=SC2016
-  echo 'exec $1/libc-test' > "${tmpdir}/mount/run.sh"
-
-  du -sh "${tmpdir}/mount"
-  genext2fs \
-      --root "${tmpdir}/mount" \
-      --size-in-blocks 100000 \
-      "${tmpdir}/libc-test.img"
-
-  # Pass -snapshot to prevent tampering with the disk images, this helps when
-  # running this script in development. The two drives are then passed next,
-  # first is the OS and second is the one we just made. Next the network is
-  # configured to work (I'm not entirely sure how), and then finally we turn off
-  # graphics and redirect the serial console output to out.log.
-  qemu-system-x86_64 \
-    -m 1024 \
-    -snapshot \
-    -drive if=virtio,file="${tmpdir}/${qemufile}" \
-    -drive if=virtio,file="${tmpdir}/libc-test.img" \
-    -net nic,model=virtio \
-    -net user \
-    -nographic \
-    -vga none 2>&1 | tee "${CARGO_TARGET_DIR}/out.log"
-  exec egrep "^(PASSED)|(test result: ok)" "${CARGO_TARGET_DIR}/out.log"
-fi
-
-# FIXME: x86_64-unknown-linux-gnux32 fail to compile without --release
-# See https://github.com/rust-lang/rust/issues/45417
-opt=
-if [ "$TARGET" = "x86_64-unknown-linux-gnux32" ]; then
-  opt="--release"
-fi
-
-cargo test -vv $opt --no-default-features --manifest-path libc-test/Cargo.toml \
-      --target "${TARGET}"
-
-cargo test -vv $opt --manifest-path libc-test/Cargo.toml --target "${TARGET}"
-
-cargo test -vv $opt --features extra_traits --manifest-path libc-test/Cargo.toml \
-      --target "${TARGET}"
diff --git a/libc/ci/runtest-android.rs b/libc/ci/runtest-android.rs
deleted file mode 100644
index b8030c4..0000000
--- a/libc/ci/runtest-android.rs
+++ /dev/null
@@ -1,47 +0,0 @@
-use std::env;
-use std::process::Command;
-use std::path::{Path, PathBuf};
-
-fn main() {
-    let args = env::args_os()
-        .skip(1)
-        .filter(|arg| arg != "--quiet")
-        .collect::<Vec<_>>();
-    assert_eq!(args.len(), 1);
-    let test = PathBuf::from(&args[0]);
-    let dst = Path::new("/data/local/tmp").join(test.file_name().unwrap());
-
-    let status = Command::new("adb")
-        .arg("wait-for-device")
-        .status()
-        .expect("failed to run: adb wait-for-device");
-    assert!(status.success());
-
-    let status = Command::new("adb")
-        .arg("push")
-        .arg(&test)
-        .arg(&dst)
-        .status()
-        .expect("failed to run: adb pushr");
-    assert!(status.success());
-
-    let output = Command::new("adb")
-        .arg("shell")
-        .arg(&dst)
-        .output()
-        .expect("failed to run: adb shell");
-    assert!(status.success());
-
-    println!("status: {}\nstdout ---\n{}\nstderr ---\n{}",
-             output.status,
-             String::from_utf8_lossy(&output.stdout),
-             String::from_utf8_lossy(&output.stderr));
-
-    let stdout = String::from_utf8_lossy(&output.stdout);
-    stdout.lines().find(|l|
-        (l.starts_with("PASSED ") && l.contains(" tests")) ||
-        l.starts_with("test result: ok")
-    ).unwrap_or_else(|| {
-        panic!("failed to find successful test run");
-    });
-}
diff --git a/libc/ci/semver.sh b/libc/ci/semver.sh
deleted file mode 100644
index 7e6ea66..0000000
--- a/libc/ci/semver.sh
+++ /dev/null
@@ -1,77 +0,0 @@
-#!/usr/bin/env sh
-
-# Checks that libc does not contain breaking changes for the following targets.
-
-set -ex
-
-OS=${1}
-
-echo "Testing Semver on ${OS}"
-
-if ! rustc --version | grep -E "nightly" ; then
-    echo "Building semverver requires a nightly Rust toolchain"
-    exit 1
-fi
-
-cargo +nightly install semverver
-
-TARGETS=
-case "${OS}" in
-    *linux*)
-        TARGETS="\
-aarch64-fuchsia \
-aarch64-linux-android \
-aarch64-unknown-linux-gnu \
-aarch64-unknown-linux-musl \
-armv7-linux-androideabi \
-armv7-unknown-linux-gnueabihf \
-i586-unknown-linux-gnu \
-i586-unknown-linux-musl \
-i686-linux-android \
-i686-unknown-freebsd \
-i686-unknown-linux-gnu \
-i686-unknown-linux-musl \
-i686-pc-windows-gnu \
-x86_64-unknown-freebsd \
-x86_64-unknown-linux-gnu \
-x86_64-unknown-linux-musl \
-x86_64-unknown-netbsd \
-x86_64-unknown-cloudabi \
-x86_64-sun-solaris \
-x86_64-fuchsia \
-x86_64-pc-windows-gnu \
-x86_64-unknown-linux-gnux32 \
-x86_64-unknown-redox \
-x86_64-fortanix-unknown-sgx \
-wasm32-unknown-unknown \
-"
-    ;;
-    *osx*)
-        TARGETS="\
-aarch64-apple-ios \
-armv7-apple-ios \
-armv7s-apple-ios \
-i386-apple-ios \
-i686-apple-darwin \
-x86_64-apple-darwin \
-x86_64-apple-ios \
-"
-    ;;
-esac
-
-for TARGET in $TARGETS; do
-    # FIXME: rustup often fails to download some artifacts due to network
-    # issues, so we retry this N times.
-    N=5
-    n=0
-    until [ $n -ge $N ]
-    do
-        if rustup target add "${TARGET}" ; then
-            break
-        fi
-        n=$((n+1))
-        sleep 1
-    done
-
-    cargo +nightly semver --api-guidelines --target="${TARGET}"
-done
diff --git a/libc/ci/style.rs b/libc/ci/style.rs
deleted file mode 100644
index dcb3536..0000000
--- a/libc/ci/style.rs
+++ /dev/null
@@ -1,208 +0,0 @@
-//! Simple script to verify the coding style of this library
-//!
-//! ## How to run
-//!
-//! The first argument to this script is the directory to run on, so running
-//! this script should be as simple as:
-//!
-//! ```notrust
-//! rustc ci/style.rs
-//! ./style src
-//! ```
-//!
-//! ## Guidelines
-//!
-//! The current style is:
-//!
-//! * No trailing whitespace
-//! * No tabs
-//! * 80-character lines
-//! * Specific module layout:
-//!     1. use directives
-//!     2. typedefs
-//!     3. structs
-//!     4. constants
-//!     5. f! { ... } functions
-//!     6. extern functions
-//!     7. modules + pub use
-//!
-//! Things not verified:
-//!
-//! * alignment
-//! * 4-space tabs
-//! * leading colons on paths
-
-use std::env;
-use std::fs;
-use std::io::prelude::*;
-use std::path::Path;
-
-macro_rules! t {
-    ($e:expr) => (match $e {
-        Ok(e) => e,
-        Err(e) => panic!("{} failed with {}", stringify!($e), e),
-    })
-}
-
-fn main() {
-    let arg = env::args().skip(1).next().unwrap_or(".".to_string());
-
-    let mut errors = Errors { errs: false };
-    walk(Path::new(&arg), &mut errors);
-
-    if errors.errs {
-        panic!("found some lint errors");
-    } else {
-        println!("good style!");
-    }
-}
-
-fn walk(path: &Path, err: &mut Errors) {
-    for entry in t!(path.read_dir()).map(|e| t!(e)) {
-        let path = entry.path();
-        if t!(entry.file_type()).is_dir() {
-            walk(&path, err);
-            continue
-        }
-
-        let name = entry.file_name().into_string().unwrap();
-        match &name[..] {
-            n if !n.ends_with(".rs") => continue,
-
-            "dox.rs" |
-            "lib.rs" |
-            "ctypes.rs" |
-            "libc.rs" |
-            "macros.rs" => continue,
-
-            _ => {}
-        }
-
-        let mut contents = String::new();
-        t!(t!(fs::File::open(&path)).read_to_string(&mut contents));
-
-        check_style(&contents, &path, err);
-    }
-}
-
-struct Errors {
-    errs: bool,
-}
-
-#[derive(Clone, Copy, PartialEq)]
-enum State {
-    Start,
-    Imports,
-    Typedefs,
-    Structs,
-    Constants,
-    FunctionDefinitions,
-    Functions,
-    Modules,
-}
-
-fn check_style(file: &str, path: &Path, err: &mut Errors) {
-    let mut state = State::Start;
-    let mut s_macros = 0;
-    let mut f_macros = 0;
-    let mut prev_blank = false;
-
-    for (i, line) in file.lines().enumerate() {
-        if line == "" {
-            if prev_blank {
-                err.error(path, i, "double blank line");
-            }
-            prev_blank = true;
-        } else {
-            prev_blank = false;
-        }
-        if line != line.trim_end() {
-            err.error(path, i, "trailing whitespace");
-        }
-        if line.contains("\t") {
-            err.error(path, i, "tab character");
-        }
-        if line.len() > 80 {
-            err.error(path, i, "line longer than 80 chars");
-        }
-        if line.contains("#[cfg(") && !line.contains(" if ")
-            && !(line.contains("target_endian") ||
-                 line.contains("target_arch"))
-        {
-            if state != State::Structs {
-                err.error(path, i, "use cfg_if! and submodules \
-                                    instead of #[cfg]");
-            }
-        }
-
-        let line = line.trim_start();
-        let is_pub = line.starts_with("pub ");
-        let line = if is_pub {&line[4..]} else {line};
-
-        let line_state = if line.starts_with("use ") {
-            if line.contains("c_void") {
-                continue;
-            }
-            if is_pub {
-                State::Modules
-            } else {
-                State::Imports
-            }
-        } else if line.starts_with("const ") {
-            State::Constants
-        } else if line.starts_with("type ") {
-            State::Typedefs
-        } else if line.starts_with("s! {") {
-            s_macros += 1;
-            State::Structs
-        } else if line.starts_with("f! {") {
-            f_macros += 1;
-            State::FunctionDefinitions
-        } else if line.starts_with("extern ") {
-            State::Functions
-        } else if line.starts_with("mod ") {
-            State::Modules
-        } else {
-            continue
-        };
-
-        if state as usize > line_state as usize {
-            err.error(path, i, &format!("{} found after {} when \
-                                         it belongs before",
-                                        line_state.desc(), state.desc()));
-        }
-
-        if f_macros == 2 {
-            f_macros += 1;
-            err.error(path, i, "multiple f! macros in one module");
-        }
-        if s_macros == 2 {
-            s_macros += 1;
-            err.error(path, i, "multiple s! macros in one module");
-        }
-
-        state = line_state;
-    }
-}
-
-impl State {
-    fn desc(&self) -> &str {
-        match *self {
-            State::Start => "start",
-            State::Imports => "import",
-            State::Typedefs => "typedef",
-            State::Structs => "struct",
-            State::Constants => "constant",
-            State::FunctionDefinitions => "function definition",
-            State::Functions => "extern function",
-            State::Modules => "module",
-        }
-    }
-}
-
-impl Errors {
-    fn error(&mut self, path: &Path, line: usize, msg: &str) {
-        self.errs = true;
-        println!("{}:{} - {}", path.display(), line + 1, msg);
-    }
-}
diff --git a/libc/ci/style.sh b/libc/ci/style.sh
deleted file mode 100644
index a6a0017..0000000
--- a/libc/ci/style.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env sh
-
-set -ex
-
-rustc ci/style.rs && ./style src
-
-if rustup component add rustfmt-preview ; then
-    which rustfmt
-    rustfmt -V
-    cargo fmt --all -- --check
-fi
-
-if shellcheck --version ; then
-    shellcheck -e SC2103 ci/*.sh
-else
-    echo "shellcheck not found"
-    exit 1
-fi
-
diff --git a/libc/ci/switch.json b/libc/ci/switch.json
deleted file mode 100644
index bc18948..0000000
--- a/libc/ci/switch.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-  "family": "unix",
-  "env": "newlib",
-  "target-env": "newlib",
-  "target-family": "unix",
-  "target-c-int-width": "32",
-  "target-endian": "little",
-  "target-pointer-width": "64",
-  "os": "horizon",
-  "arch": "aarch64",
-  "panic-strategy": "unwind",
-  "abi-blacklist": [
-      "stdcall",
-      "fastcall",
-      "vectorcall",
-      "thiscall",
-      "win64",
-      "sysv64"
-  ],
-  "dynamic-linking" : false,
-  "features": "+a53,+strict-align",
-  "data-layout": "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128",
-  "executables": true,
-  "position-independent-executables" : true,
-  "linker-flavor": "gcc",
-  "llvm-target": "aarch64-unknown-none",
-  "has-elf-tls" : false,
-  "linker-is-gnu" : true,
-  "disable-redzone" : true,
-  "relocation-model" : "pic",
-  "max-atomic-width": 128,
-  "exe-suffix": ".elf",
-  "staticlib-suffix" : ".a",
-  "trap-unreachable" : true,
-  "emit-debug-gdb-scripts" : true,
-  "requires-uwtable" : true
-}
\ No newline at end of file
diff --git a/libc/ci/sysinfo_guard.patch b/libc/ci/sysinfo_guard.patch
deleted file mode 100644
index 69fb795..0000000
--- a/libc/ci/sysinfo_guard.patch
+++ /dev/null
@@ -1,10 +0,0 @@
-@@ -2,7 +2,9 @@
- #ifndef _LINUX_KERNEL_H
- #define _LINUX_KERNEL_H
- 
-+#ifdef __GLIBC__
- #include <linux/sysinfo.h>
-+#endif
- 
- /*
-  * 'kernel.h' contains some often-used function prototypes etc
diff --git a/libc/ci/test-runner-linux b/libc/ci/test-runner-linux
deleted file mode 100755
index cad31ec..0000000
--- a/libc/ci/test-runner-linux
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/sh
-
-set -e
-
-arch=$1
-prog=$2
-
-cd /qemu/init
-echo "#!/bin/sh\n/prog --color=never" > run_prog.sh
-chmod +x run_prog.sh
-cp -f $2 prog
-find . | cpio --create --format='newc' --quiet | gzip > ../initrd.gz
-cd ..
-
-timeout 30s qemu-system-$arch \
-  -m 1024 \
-  -nographic \
-  -kernel kernel \
-  -initrd initrd.gz \
-  -append init=/run_prog.sh > output || true
-
-# remove kernel messages
-tr -d '\r' < output | egrep -v '^\['
-
-egrep "(PASSED)|(test result: ok)" output > /dev/null
diff --git a/libc/libc-test/Cargo.toml b/libc/libc-test/Cargo.toml
deleted file mode 100644
index 8d2d903..0000000
--- a/libc/libc-test/Cargo.toml
+++ /dev/null
@@ -1,54 +0,0 @@
-[package]
-name = "libc-test"
-version = "0.1.0"
-authors = ["Alex Crichton <alex@alexcrichton.com>"]
-build = "build.rs"
-
-[dependencies.libc]
-path = ".."
-default-features = false
-
-[build-dependencies]
-cc = "1.0"
-ctest = "0.2"
-
-[features]
-default = [ "std" ]
-std = [ "libc/std" ]
-align = [ "libc/align" ]
-extra_traits = [ "libc/extra_traits" ]
-
-[[test]]
-name = "main"
-path = "test/main.rs"
-harness = false
-
-[[test]]
-name = "linux-fcntl"
-path = "test/linux_fcntl.rs"
-harness = false
-
-[[test]]
-name = "linux-ipv6"
-path = "test/linux_ipv6.rs"
-harness = false
-
-[[test]]
-name = "linux-elf"
-path = "test/linux_elf.rs"
-harness = false
-
-[[test]]
-name = "linux-strerror_r"
-path = "test/linux_strerror_r.rs"
-harness = false
-
-[[test]]
-name = "linux-termios"
-path = "test/linux_termios.rs"
-harness = false
-
-[[test]]
-name = "cmsg"
-path = "test/cmsg.rs"
-harness = true
diff --git a/libc/libc-test/build.rs b/libc/libc-test/build.rs
deleted file mode 100644
index 977ff51..0000000
--- a/libc/libc-test/build.rs
+++ /dev/null
@@ -1,2658 +0,0 @@
-#![deny(warnings)]
-
-extern crate cc;
-extern crate ctest;
-
-use std::env;
-
-fn do_cc() {
-    let target = env::var("TARGET").unwrap();
-    if cfg!(unix) && !target.contains("wasi") {
-        cc::Build::new().file("src/cmsg.c").compile("cmsg");
-    }
-}
-
-fn do_ctest() {
-    match &env::var("TARGET").unwrap() {
-        t if t.contains("android") => return test_android(t),
-        t if t.contains("apple") => return test_apple(t),
-        t if t.contains("cloudabi") => return test_cloudabi(t),
-        t if t.contains("dragonfly") => return test_dragonflybsd(t),
-        t if t.contains("emscripten") => return test_emscripten(t),
-        t if t.contains("freebsd") => return test_freebsd(t),
-        t if t.contains("linux") => return test_linux(t),
-        t if t.contains("netbsd") => return test_netbsd(t),
-        t if t.contains("openbsd") => return test_openbsd(t),
-        t if t.contains("redox") => return test_redox(t),
-        t if t.contains("solaris") => return test_solaris(t),
-        t if t.contains("wasi") => return test_wasi(t),
-        t if t.contains("windows") => return test_windows(t),
-        t if t.contains("vxworks") => return test_vxworks(t),
-        t => panic!("unknown target {}", t),
-    }
-}
-
-fn ctest_cfg() -> ctest::TestGenerator {
-    let mut cfg = ctest::TestGenerator::new();
-    let libc_cfgs = [
-        "libc_priv_mod_use",
-        "libc_union",
-        "libc_const_size_of",
-        "libc_align",
-        "libc_core_cvoid",
-        "libc_packedN",
-        "libc_thread_local",
-    ];
-    for f in &libc_cfgs {
-        cfg.cfg(f, None);
-    }
-    cfg
-}
-
-fn main() {
-    do_cc();
-    do_ctest();
-}
-
-macro_rules! headers {
-    ($cfg:ident: [$m:expr]: $header:literal) => {
-        if $m {
-            $cfg.header($header);
-        }
-    };
-    ($cfg:ident: $header:literal) => {
-        $cfg.header($header);
-    };
-    ($($cfg:ident: $([$c:expr]:)* $header:literal,)*) => {
-        $(headers!($cfg: $([$c]:)* $header);)*
-    };
-    ($cfg:ident: $( $([$c:expr]:)* $header:literal,)*) => {
-        headers!($($cfg: $([$c]:)* $header,)*);
-    };
-    ($cfg:ident: $( $([$c:expr]:)* $header:literal),*) => {
-        headers!($($cfg: $([$c]:)* $header,)*);
-    };
-}
-
-fn test_apple(target: &str) {
-    assert!(target.contains("apple"));
-    let x86_64 = target.contains("x86_64");
-    let i686 = target.contains("i686");
-
-    let mut cfg = ctest_cfg();
-    cfg.flag("-Wno-deprecated-declarations");
-    cfg.define("__APPLE_USE_RFC_3542", None);
-
-    headers! { cfg:
-        "aio.h",
-        "ctype.h",
-        "dirent.h",
-        "dlfcn.h",
-        "errno.h",
-        "execinfo.h",
-        "fcntl.h",
-        "glob.h",
-        "grp.h",
-        "ifaddrs.h",
-        "langinfo.h",
-        "limits.h",
-        "locale.h",
-        "mach-o/dyld.h",
-        "mach/mach_time.h",
-        "malloc/malloc.h",
-        "net/bpf.h",
-        "net/if.h",
-        "net/if_arp.h",
-        "net/if_dl.h",
-        "net/if_utun.h",
-        "net/route.h",
-        "net/route.h",
-        "netdb.h",
-        "netinet/if_ether.h",
-        "netinet/in.h",
-        "netinet/in.h",
-        "netinet/ip.h",
-        "netinet/tcp.h",
-        "netinet/udp.h",
-        "poll.h",
-        "pthread.h",
-        "pwd.h",
-        "resolv.h",
-        "sched.h",
-        "semaphore.h",
-        "signal.h",
-        "spawn.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "string.h",
-        "sys/event.h",
-        "sys/file.h",
-        "sys/ioctl.h",
-        "sys/ipc.h",
-        "sys/kern_control.h",
-        "sys/mman.h",
-        "sys/mount.h",
-        "sys/proc_info.h",
-        "sys/ptrace.h",
-        "sys/quota.h",
-        "sys/resource.h",
-        "sys/sem.h",
-        "sys/shm.h",
-        "sys/socket.h",
-        "sys/stat.h",
-        "sys/statvfs.h",
-        "sys/sys_domain.h",
-        "sys/sysctl.h",
-        "sys/time.h",
-        "sys/times.h",
-        "sys/types.h",
-        "sys/uio.h",
-        "sys/un.h",
-        "sys/utsname.h",
-        "sys/wait.h",
-        "sys/xattr.h",
-        "syslog.h",
-        "termios.h",
-        "time.h",
-        "unistd.h",
-        "util.h",
-        "utime.h",
-        "utmpx.h",
-        "wchar.h",
-        "xlocale.h",
-        [x86_64]: "crt_externs.h",
-    }
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // FIXME: actually a union
-            "sigval" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            // These OSX constants are removed in Sierra.
-            // https://developer.apple.com/library/content/releasenotes/General/APIDiffsMacOS10_12/Swift/Darwin.html
-            "KERN_KDENABLE_BG_TRACE" | "KERN_KDDISABLE_BG_TRACE" => true,
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        // skip those that are manually verified
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" => true,
-
-            // close calls the close_nocancel system call
-            "close" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_field_type(move |struct_, field| {
-        match (struct_, field) {
-            // FIXME: actually a union
-            ("sigevent", "sigev_value") => true,
-            _ => false,
-        }
-    });
-
-    cfg.volatile_item(|i| {
-        use ctest::VolatileItemKind::*;
-        match i {
-            StructField(ref n, ref f) if n == "aiocb" && f == "aio_buf" => {
-                true
-            }
-            _ => false,
-        }
-    });
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "DIR" | "Dl_info" => ty.to_string(),
-
-            // OSX calls this something else
-            "sighandler_t" => "sig_t".to_string(),
-
-            t if is_union => format!("union {}", t),
-            t if t.ends_with("_t") => t.to_string(),
-            t if is_struct => format!("struct {}", t),
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| {
-        match field {
-            s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-                s.replace("e_nsec", "espec.tv_nsec")
-            }
-            // FIXME: sigaction actually contains a union with two variants:
-            // a sa_sigaction with type: (*)(int, struct __siginfo *, void *)
-            // a sa_handler with type sig_t
-            "sa_sigaction" if struct_ == "sigaction" => {
-                "sa_handler".to_string()
-            }
-            s => s.to_string(),
-        }
-    });
-
-    cfg.skip_roundtrip(move |s| match s {
-        // FIXME: this type has the wrong ABI
-        "max_align_t" if i686 => true,
-        _ => false,
-    });
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_openbsd(target: &str) {
-    assert!(target.contains("openbsd"));
-
-    let mut cfg = ctest_cfg();
-    cfg.flag("-Wno-deprecated-declarations");
-
-    headers! { cfg:
-        "errno.h",
-        "fcntl.h",
-        "limits.h",
-        "locale.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "sys/stat.h",
-        "sys/types.h",
-        "time.h",
-        "wchar.h",
-        "ctype.h",
-        "dirent.h",
-        "sys/socket.h",
-        "net/if.h",
-        "net/route.h",
-        "net/if_arp.h",
-        "netdb.h",
-        "netinet/in.h",
-        "netinet/ip.h",
-        "netinet/tcp.h",
-        "netinet/udp.h",
-        "net/bpf.h",
-        "resolv.h",
-        "pthread.h",
-        "dlfcn.h",
-        "signal.h",
-        "string.h",
-        "sys/file.h",
-        "sys/ioctl.h",
-        "sys/mman.h",
-        "sys/resource.h",
-        "sys/socket.h",
-        "sys/time.h",
-        "sys/un.h",
-        "sys/wait.h",
-        "unistd.h",
-        "utime.h",
-        "pwd.h",
-        "grp.h",
-        "sys/utsname.h",
-        "sys/ptrace.h",
-        "sys/mount.h",
-        "sys/uio.h",
-        "sched.h",
-        "termios.h",
-        "poll.h",
-        "syslog.h",
-        "semaphore.h",
-        "sys/statvfs.h",
-        "sys/times.h",
-        "glob.h",
-        "ifaddrs.h",
-        "langinfo.h",
-        "sys/sysctl.h",
-        "utmp.h",
-        "sys/event.h",
-        "net/if_dl.h",
-        "util.h",
-        "ufs/ufs/quota.h",
-        "pthread_np.h",
-        "sys/syscall.h",
-        "sys/shm.h",
-    }
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // FIXME: actually a union
-            "sigval" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            // Removed in OpenBSD 6.0
-            "KERN_USERMOUNT" | "KERN_ARND" => true,
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" | "execvpe" => true,
-
-            // Removed in OpenBSD 6.5
-            // https://marc.info/?l=openbsd-cvs&m=154723400730318
-            "mincore" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "DIR" | "Dl_info" => ty.to_string(),
-
-            // OSX calls this something else
-            "sighandler_t" => "sig_t".to_string(),
-
-            t if is_union => format!("union {}", t),
-            t if t.ends_with("_t") => t.to_string(),
-            t if is_struct => format!("struct {}", t),
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| match field {
-        "st_birthtime" if struct_.starts_with("stat") => {
-            "__st_birthtime".to_string()
-        }
-        "st_birthtime_nsec" if struct_.starts_with("stat") => {
-            "__st_birthtimensec".to_string()
-        }
-        s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-            s.replace("e_nsec", ".tv_nsec")
-        }
-        "sa_sigaction" if struct_ == "sigaction" => "sa_handler".to_string(),
-        s => s.to_string(),
-    });
-
-    cfg.skip_field_type(move |struct_, field| {
-        // type siginfo_t.si_addr changed from OpenBSD 6.0 to 6.1
-        (struct_ == "siginfo_t" && field == "si_addr")
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_windows(target: &str) {
-    assert!(target.contains("windows"));
-    let gnu = target.contains("gnu");
-
-    let mut cfg = ctest_cfg();
-    cfg.define("_WIN32_WINNT", Some("0x8000"));
-
-    headers! { cfg:
-        "direct.h",
-        "errno.h",
-        "fcntl.h",
-        "io.h",
-        "limits.h",
-        "locale.h",
-        "process.h",
-        "signal.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "sys/stat.h",
-        "sys/types.h",
-        "sys/utime.h",
-        "time.h",
-        "wchar.h",
-        [gnu]: "ws2tcpip.h",
-        [!gnu]: "Winsock2.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "DIR" | "Dl_info" => ty.to_string(),
-
-            // FIXME: these don't exist:
-            "time64_t" => "__time64_t".to_string(),
-            "ssize_t" => "SSIZE_T".to_string(),
-
-            "sighandler_t" if !gnu => "_crt_signal_t".to_string(),
-            "sighandler_t" if gnu => "__p_sig_fn_t".to_string(),
-
-            t if is_union => format!("union {}", t),
-            t if t.ends_with("_t") => t.to_string(),
-
-            // Windows uppercase structs don't have `struct` in front:
-            t if is_struct => {
-                if ty.clone().chars().next().unwrap().is_uppercase() {
-                    t.to_string()
-                } else if t == "stat" {
-                    "struct __stat64".to_string()
-                } else if t == "utimbuf" {
-                    "struct __utimbuf64".to_string()
-                } else {
-                    // put `struct` in front of all structs:
-                    format!("struct {}", t)
-                }
-            }
-            t => t.to_string(),
-        }
-    });
-
-    cfg.fn_cname(move |name, cname| cname.unwrap_or(name).to_string());
-
-    cfg.skip_type(move |name| match name {
-        "SSIZE_T" if !gnu => true,
-        "ssize_t" if !gnu => true,
-        _ => false,
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            // FIXME: API error:
-            // SIG_ERR type is "void (*)(int)", not "int"
-            "SIG_ERR" => true,
-            _ => false,
-        }
-    });
-
-    // FIXME: All functions point to the wrong addresses?
-    cfg.skip_fn_ptrcheck(|_| true);
-
-    cfg.skip_signededness(move |c| {
-        match c {
-            // windows-isms
-            n if n.starts_with("P") => true,
-            n if n.starts_with("H") => true,
-            n if n.starts_with("LP") => true,
-            "sighandler_t" if gnu => true,
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" | "execvpe" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_redox(target: &str) {
-    assert!(target.contains("redox"));
-
-    let mut cfg = ctest_cfg();
-    cfg.flag("-Wno-deprecated-declarations");
-
-    headers! {
-        cfg:
-        "ctype.h",
-        "dirent.h",
-        "dlfcn.h",
-        "errno.h",
-        "execinfo.h",
-        "fcntl.h",
-        "glob.h",
-        "grp.h",
-        "ifaddrs.h",
-        "langinfo.h",
-        "limits.h",
-        "locale.h",
-        "net/if.h",
-        "net/if_arp.h",
-        "net/route.h",
-        "netdb.h",
-        "netinet/in.h",
-        "netinet/ip.h",
-        "netinet/tcp.h",
-        "netinet/udp.h",
-        "poll.h",
-        "pthread.h",
-        "pwd.h",
-        "resolv.h",
-        "sched.h",
-        "semaphore.h",
-        "string.h",
-        "strings.h",
-        "sys/file.h",
-        "sys/ioctl.h",
-        "sys/mman.h",
-        "sys/mount.h",
-        "sys/ptrace.h",
-        "sys/quota.h",
-        "sys/resource.h",
-        "sys/socket.h",
-        "sys/stat.h",
-        "sys/statvfs.h",
-        "sys/sysctl.h",
-        "sys/time.h",
-        "sys/times.h",
-        "sys/types.h",
-        "sys/uio.h",
-        "sys/un.h",
-        "sys/utsname.h",
-        "sys/wait.h",
-        "syslog.h",
-        "termios.h",
-        "time.h",
-        "unistd.h",
-        "utime.h",
-        "utmpx.h",
-        "wchar.h",
-    }
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_cloudabi(target: &str) {
-    assert!(target.contains("cloudabi"));
-
-    let mut cfg = ctest_cfg();
-    cfg.flag("-Wno-deprecated-declarations");
-
-    headers! {
-        cfg:
-        "execinfo.h",
-        "glob.h",
-        "ifaddrs.h",
-        "langinfo.h",
-        "sys/ptrace.h",
-        "sys/quota.h",
-        "sys/sysctl.h",
-        "utmpx.h",
-        "ctype.h",
-        "dirent.h",
-        "dlfcn.h",
-        "errno.h",
-        "fcntl.h",
-        "grp.h",
-        "limits.h",
-        "locale.h",
-        "net/if.h",
-        "net/if_arp.h",
-        "net/route.h",
-        "netdb.h",
-        "netinet/in.h",
-        "netinet/ip.h",
-        "netinet/tcp.h",
-        "netinet/udp.h",
-        "poll.h",
-        "pthread.h",
-        "pwd.h",
-        "resolv.h",
-        "sched.h",
-        "semaphore.h",
-        "signal.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "string.h",
-        "strings.h",
-        "sys/file.h",
-        "sys/ioctl.h",
-        "sys/mman.h",
-        "sys/mount.h",
-        "sys/resource.h",
-        "sys/socket.h",
-        "sys/stat.h",
-        "sys/statvfs.h",
-        "sys/time.h",
-        "sys/times.h",
-        "sys/types.h",
-        "sys/uio.h",
-        "sys/un.h",
-        "sys/utsname.h",
-        "sys/wait.h",
-        "syslog.h",
-        "termios.h",
-        "time.h",
-        "unistd.h",
-        "utime.h",
-        "wchar.h",
-    }
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_solaris(target: &str) {
-    assert!(target.contains("solaris"));
-
-    let mut cfg = ctest_cfg();
-    cfg.flag("-Wno-deprecated-declarations");
-
-    cfg.define("_XOPEN_SOURCE", Some("700"));
-    cfg.define("__EXTENSIONS__", None);
-    cfg.define("_LCONV_C99", None);
-
-    headers! {
-        cfg:
-        "ctype.h",
-        "dirent.h",
-        "dlfcn.h",
-        "errno.h",
-        "execinfo.h",
-        "fcntl.h",
-        "glob.h",
-        "grp.h",
-        "ifaddrs.h",
-        "langinfo.h",
-        "limits.h",
-        "locale.h",
-        "net/if.h",
-        "net/if_arp.h",
-        "net/route.h",
-        "netdb.h",
-        "netinet/in.h",
-        "netinet/ip.h",
-        "netinet/tcp.h",
-        "netinet/udp.h",
-        "poll.h",
-        "port.h",
-        "pthread.h",
-        "pwd.h",
-        "resolv.h",
-        "sched.h",
-        "semaphore.h",
-        "signal.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "string.h",
-        "sys/epoll.h",
-        "sys/file.h",
-        "sys/filio.h",
-        "sys/ioctl.h",
-        "sys/loadavg.h",
-        "sys/mman.h",
-        "sys/mount.h",
-        "sys/resource.h",
-        "sys/socket.h",
-        "sys/stat.h",
-        "sys/statvfs.h",
-        "sys/time.h",
-        "sys/times.h",
-        "sys/types.h",
-        "sys/uio.h",
-        "sys/un.h",
-        "sys/utsname.h",
-        "sys/wait.h",
-        "syslog.h",
-        "termios.h",
-        "time.h",
-        "ucontext.h",
-        "unistd.h",
-        "utime.h",
-        "utmpx.h",
-        "wchar.h",
-    }
-
-    cfg.skip_const(move |name| match name {
-        "DT_FIFO" | "DT_CHR" | "DT_DIR" | "DT_BLK" | "DT_REG" | "DT_LNK"
-        | "DT_SOCK" | "USRQUOTA" | "GRPQUOTA" | "PRIO_MIN" | "PRIO_MAX" => {
-            true
-        }
-
-        _ => false,
-    });
-
-    cfg.skip_fn(move |name| {
-        // skip those that are manually verified
-        match name {
-            // const-ness only added recently
-            "dladdr" => true,
-
-            // Definition of those functions as changed since unified headers
-            // from NDK r14b These changes imply some API breaking changes but
-            // are still ABI compatible. We can wait for the next major release
-            // to be compliant with the new API.
-            //
-            // FIXME: unskip these for next major release
-            "setpriority" | "personality" => true,
-
-            // signal is defined with sighandler_t, so ignore
-            "signal" => true,
-
-            "cfmakeraw" | "cfsetspeed" => true,
-
-            // FIXME: mincore is defined with caddr_t on Solaris.
-            "mincore" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_netbsd(target: &str) {
-    assert!(target.contains("netbsd"));
-    let rumprun = target.contains("rumprun");
-    let mut cfg = ctest_cfg();
-
-    cfg.flag("-Wno-deprecated-declarations");
-    cfg.define("_NETBSD_SOURCE", Some("1"));
-
-    headers! {
-        cfg:
-        "errno.h",
-        "fcntl.h",
-        "limits.h",
-        "locale.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "sys/stat.h",
-        "sys/types.h",
-        "time.h",
-        "wchar.h",
-        "aio.h",
-        "ctype.h",
-        "dirent.h",
-        "dlfcn.h",
-        "glob.h",
-        "grp.h",
-        "ifaddrs.h",
-        "langinfo.h",
-        "net/if.h",
-        "net/if_arp.h",
-        "net/if_dl.h",
-        "net/route.h",
-        "netdb.h",
-        "netinet/in.h",
-        "netinet/ip.h",
-        "netinet/tcp.h",
-        "netinet/udp.h",
-        "poll.h",
-        "pthread.h",
-        "pwd.h",
-        "resolv.h",
-        "sched.h",
-        "semaphore.h",
-        "signal.h",
-        "string.h",
-        "sys/extattr.h",
-        "sys/file.h",
-        "sys/ioctl.h",
-        "sys/ioctl_compat.h",
-        "sys/mman.h",
-        "sys/mount.h",
-        "sys/ptrace.h",
-        "sys/resource.h",
-        "sys/socket.h",
-        "sys/statvfs.h",
-        "sys/sysctl.h",
-        "sys/time.h",
-        "sys/times.h",
-        "sys/uio.h",
-        "sys/un.h",
-        "sys/utsname.h",
-        "sys/wait.h",
-        "syslog.h",
-        "termios.h",
-        "ufs/ufs/quota.h",
-        "ufs/ufs/quota1.h",
-        "unistd.h",
-        "util.h",
-        "utime.h",
-        "mqueue.h",
-        "netinet/dccp.h",
-        "sys/event.h",
-        "sys/quota.h",
-        "sys/shm.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "fd_set" | "Dl_info" | "DIR" | "Elf32_Phdr"
-            | "Elf64_Phdr" | "Elf32_Shdr" | "Elf64_Shdr" | "Elf32_Sym"
-            | "Elf64_Sym" | "Elf32_Ehdr" | "Elf64_Ehdr" | "Elf32_Chdr"
-            | "Elf64_Chdr" => ty.to_string(),
-
-            // OSX calls this something else
-            "sighandler_t" => "sig_t".to_string(),
-
-            t if is_union => format!("union {}", t),
-
-            t if t.ends_with("_t") => t.to_string(),
-
-            // put `struct` in front of all structs:.
-            t if is_struct => format!("struct {}", t),
-
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| {
-        match field {
-            // Our stat *_nsec fields normally don't actually exist but are part
-            // of a timeval struct
-            s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-                s.replace("e_nsec", ".tv_nsec")
-            }
-            "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
-            s => s.to_string(),
-        }
-    });
-
-    cfg.skip_type(move |ty| {
-        match ty {
-            // FIXME: sighandler_t is crazy across platforms
-            "sighandler_t" => true,
-            _ => false,
-        }
-    });
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // This is actually a union, not a struct
-            "sigval" => true,
-            // These are tested as part of the linux_fcntl tests since there are
-            // header conflicts when including them with all the other structs.
-            "termios2" => true,
-            _ => false,
-        }
-    });
-
-    cfg.skip_signededness(move |c| {
-        match c {
-            "LARGE_INTEGER" | "float" | "double" => true,
-            n if n.starts_with("pthread") => true,
-            // sem_t is a struct or pointer
-            "sem_t" => true,
-            _ => false,
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            "SIG_DFL" | "SIG_ERR" | "SIG_IGN" => true, // sighandler_t weirdness
-            "SIGUNUSED" => true,                       // removed in glibc 2.26
-
-            // weird signed extension or something like that?
-            "MS_NOUSER" => true,
-            "MS_RMT_MASK" => true, // updated in glibc 2.22 and musl 1.1.13
-            "BOTHER" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" => true,
-
-            "getrlimit" | "getrlimit64" |    // non-int in 1st arg
-            "setrlimit" | "setrlimit64" |    // non-int in 1st arg
-            "prlimit" | "prlimit64" |        // non-int in 2nd arg
-
-            // These functions presumably exist on netbsd but don't look like
-            // they're implemented on rumprun yet, just let them slide for now.
-            // Some of them look like they have headers but then don't have
-            // corresponding actual definitions either...
-            "shm_open" |
-            "shm_unlink" |
-            "syscall" |
-            "mq_open" |
-            "mq_close" |
-            "mq_getattr" |
-            "mq_notify" |
-            "mq_receive" |
-            "mq_send" |
-            "mq_setattr" |
-            "mq_timedreceive" |
-            "mq_timedsend" |
-            "mq_unlink" |
-            "ptrace" |
-            "sigaltstack" if rumprun => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_field_type(move |struct_, field| {
-        // This is a weird union, don't check the type.
-        (struct_ == "ifaddrs" && field == "ifa_ifu") ||
-        // sighandler_t type is super weird
-        (struct_ == "sigaction" && field == "sa_sigaction") ||
-        // sigval is actually a union, but we pretend it's a struct
-        (struct_ == "sigevent" && field == "sigev_value") ||
-        // aio_buf is "volatile void*" and Rust doesn't understand volatile
-        (struct_ == "aiocb" && field == "aio_buf")
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_dragonflybsd(target: &str) {
-    assert!(target.contains("dragonfly"));
-    let mut cfg = ctest_cfg();
-    cfg.flag("-Wno-deprecated-declarations");
-
-    headers! {
-        cfg:
-        "aio.h",
-        "ctype.h",
-        "dirent.h",
-        "dlfcn.h",
-        "errno.h",
-        "execinfo.h",
-        "fcntl.h",
-        "glob.h",
-        "grp.h",
-        "ifaddrs.h",
-        "langinfo.h",
-        "limits.h",
-        "locale.h",
-        "mqueue.h",
-        "net/if.h",
-        "net/if_arp.h",
-        "net/if_dl.h",
-        "net/route.h",
-        "netdb.h",
-        "netinet/in.h",
-        "netinet/ip.h",
-        "netinet/tcp.h",
-        "netinet/udp.h",
-        "poll.h",
-        "pthread.h",
-        "pthread_np.h",
-        "pwd.h",
-        "resolv.h",
-        "sched.h",
-        "semaphore.h",
-        "signal.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "string.h",
-        "sys/event.h",
-        "sys/file.h",
-        "sys/ioctl.h",
-        "sys/mman.h",
-        "sys/mount.h",
-        "sys/ptrace.h",
-        "sys/resource.h",
-        "sys/rtprio.h",
-        "sys/socket.h",
-        "sys/stat.h",
-        "sys/statvfs.h",
-        "sys/sysctl.h",
-        "sys/time.h",
-        "sys/times.h",
-        "sys/types.h",
-        "sys/uio.h",
-        "sys/un.h",
-        "sys/utsname.h",
-        "sys/wait.h",
-        "syslog.h",
-        "termios.h",
-        "time.h",
-        "ufs/ufs/quota.h",
-        "unistd.h",
-        "util.h",
-        "utime.h",
-        "utmpx.h",
-        "wchar.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "fd_set" | "Dl_info" | "DIR" | "Elf32_Phdr"
-            | "Elf64_Phdr" | "Elf32_Shdr" | "Elf64_Shdr" | "Elf32_Sym"
-            | "Elf64_Sym" | "Elf32_Ehdr" | "Elf64_Ehdr" | "Elf32_Chdr"
-            | "Elf64_Chdr" => ty.to_string(),
-
-            // FIXME: OSX calls this something else
-            "sighandler_t" => "sig_t".to_string(),
-
-            t if is_union => format!("union {}", t),
-
-            t if t.ends_with("_t") => t.to_string(),
-
-            // put `struct` in front of all structs:.
-            t if is_struct => format!("struct {}", t),
-
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| {
-        match field {
-            // Our stat *_nsec fields normally don't actually exist but are part
-            // of a timeval struct
-            s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-                s.replace("e_nsec", ".tv_nsec")
-            }
-            "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
-            // Field is named `type` in C but that is a Rust keyword,
-            // so these fields are translated to `type_` in the bindings.
-            "type_" if struct_ == "rtprio" => "type".to_string(),
-            s => s.to_string(),
-        }
-    });
-
-    cfg.skip_type(move |ty| {
-        match ty {
-            // sighandler_t is crazy across platforms
-            "sighandler_t" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // This is actually a union, not a struct
-            "sigval" => true,
-
-            // FIXME: These are tested as part of the linux_fcntl tests since
-            // there are header conflicts when including them with all the other
-            // structs.
-            "termios2" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_signededness(move |c| {
-        match c {
-            "LARGE_INTEGER" | "float" | "double" => true,
-            // uuid_t is a struct, not an integer.
-            "uuid_t" => true,
-            n if n.starts_with("pthread") => true,
-            // sem_t is a struct or pointer
-            "sem_t" => true,
-            // mqd_t is a pointer on DragonFly
-            "mqd_t" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            "SIG_DFL" | "SIG_ERR" | "SIG_IGN" => true, // sighandler_t weirdness
-
-            // weird signed extension or something like that?
-            "MS_NOUSER" => true,
-            "MS_RMT_MASK" => true, // updated in glibc 2.22 and musl 1.1.13
-
-            // These are defined for Solaris 11, but the crate is tested on
-            // illumos, where they are currently not defined
-            "EADI"
-            | "PORT_SOURCE_POSTWAIT"
-            | "PORT_SOURCE_SIGNAL"
-            | "PTHREAD_STACK_MIN" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        // skip those that are manually verified
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" => true,
-
-            "getrlimit" | "getrlimit64" |    // non-int in 1st arg
-            "setrlimit" | "setrlimit64" |    // non-int in 1st arg
-            "prlimit" | "prlimit64"        // non-int in 2nd arg
-             => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_field_type(move |struct_, field| {
-        // This is a weird union, don't check the type.
-        (struct_ == "ifaddrs" && field == "ifa_ifu") ||
-        // sighandler_t type is super weird
-        (struct_ == "sigaction" && field == "sa_sigaction") ||
-        // sigval is actually a union, but we pretend it's a struct
-        (struct_ == "sigevent" && field == "sigev_value") ||
-        // aio_buf is "volatile void*" and Rust doesn't understand volatile
-        (struct_ == "aiocb" && field == "aio_buf")
-    });
-
-    cfg.skip_field(move |struct_, field| {
-        // this is actually a union on linux, so we can't represent it well and
-        // just insert some padding.
-        (struct_ == "siginfo_t" && field == "_pad") ||
-        // sigev_notify_thread_id is actually part of a sigev_un union
-        (struct_ == "sigevent" && field == "sigev_notify_thread_id")
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_wasi(target: &str) {
-    assert!(target.contains("wasi"));
-
-    let mut cfg = ctest_cfg();
-    cfg.define("_GNU_SOURCE", None);
-
-    headers! { cfg:
-        "ctype.h",
-        "dirent.h",
-        "errno.h",
-        "fcntl.h",
-        "limits.h",
-        "locale.h",
-        "malloc.h",
-        "poll.h",
-        "sched.h",
-        "stdbool.h",
-        "stddef.h",
-        "stdint.h",
-        "stdio.h",
-        "stdlib.h",
-        "string.h",
-        "sys/resource.h",
-        "sys/select.h",
-        "sys/socket.h",
-        "sys/stat.h",
-        "sys/times.h",
-        "sys/types.h",
-        "sys/uio.h",
-        "sys/utsname.h",
-        "time.h",
-        "unistd.h",
-        "wasi/core.h",
-        "wasi/libc.h",
-        "wasi/libc-find-relpath.h",
-        "wchar.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| match ty {
-        "FILE" | "fd_set" | "DIR" => ty.to_string(),
-        t if is_union => format!("union {}", t),
-        t if t.starts_with("__wasi") && t.ends_with("_u") => {
-            format!("union {}", t)
-        }
-        t if t.starts_with("__wasi") && is_struct => format!("struct {}", t),
-        t if t.ends_with("_t") => t.to_string(),
-        t if is_struct => format!("struct {}", t),
-        t => t.to_string(),
-    });
-
-    cfg.field_name(move |_struct, field| {
-        match field {
-            // deal with fields as rust keywords
-            "type_" => "type".to_string(),
-            s => s.to_string(),
-        }
-    });
-
-    // Looks like LLD doesn't merge duplicate imports, so if the Rust
-    // code imports from a module and the C code also imports from a
-    // module we end up with two imports of function pointers which
-    // import the same thing but have different function pointers
-    cfg.skip_fn_ptrcheck(|f| f.starts_with("__wasi"));
-
-    // d_name is declared as a flexible array in WASI libc, so it
-    // doesn't support sizeof.
-    cfg.skip_field(|s, field| s == "dirent" && field == "d_name");
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_android(target: &str) {
-    assert!(target.contains("android"));
-    let target_pointer_width = match target {
-        t if t.contains("aarch64") || t.contains("x86_64") => 64,
-        t if t.contains("i686") || t.contains("arm") => 32,
-        t => panic!("unsupported target: {}", t),
-    };
-    let x86 = target.contains("i686") || target.contains("x86_64");
-
-    let mut cfg = ctest_cfg();
-    cfg.define("_GNU_SOURCE", None);
-
-    headers! { cfg:
-               "arpa/inet.h",
-               "asm/mman.h",
-               "ctype.h",
-               "dirent.h",
-               "dlfcn.h",
-               "errno.h",
-               "fcntl.h",
-               "grp.h",
-               "ifaddrs.h",
-               "limits.h",
-               "linux/dccp.h",
-               "linux/futex.h",
-               "linux/fs.h",
-               "linux/genetlink.h",
-               "linux/if_alg.h",
-               "linux/if_ether.h",
-               "linux/if_tun.h",
-               "linux/magic.h",
-               "linux/memfd.h",
-               "linux/module.h",
-               "linux/net_tstamp.h",
-               "linux/netfilter/nfnetlink.h",
-               "linux/netfilter/nfnetlink_log.h",
-               "linux/netfilter/nf_tables.h",
-               "linux/netfilter_ipv4.h",
-               "linux/netfilter_ipv6.h",
-               "linux/netlink.h",
-               "linux/quota.h",
-               "linux/reboot.h",
-               "linux/seccomp.h",
-               "linux/sockios.h",
-               "locale.h",
-               "malloc.h",
-               "net/ethernet.h",
-               "net/if.h",
-               "net/if_arp.h",
-               "net/route.h",
-               "netdb.h",
-               "netinet/in.h",
-               "netinet/ip.h",
-               "netinet/tcp.h",
-               "netinet/udp.h",
-               "netpacket/packet.h",
-               "poll.h",
-               "pthread.h",
-               "pty.h",
-               "pwd.h",
-               "resolv.h",
-               "sched.h",
-               "semaphore.h",
-               "signal.h",
-               "stddef.h",
-               "stdint.h",
-               "stdio.h",
-               "stdlib.h",
-               "string.h",
-               "sys/epoll.h",
-               "sys/eventfd.h",
-               "sys/file.h",
-               "sys/fsuid.h",
-               "sys/inotify.h",
-               "sys/ioctl.h",
-               "sys/mman.h",
-               "sys/mount.h",
-               "sys/personality.h",
-               "sys/prctl.h",
-               "sys/ptrace.h",
-               "sys/random.h",
-               "sys/reboot.h",
-               "sys/resource.h",
-               "sys/sendfile.h",
-               "sys/signalfd.h",
-               "sys/socket.h",
-               "sys/stat.h",
-               "sys/statvfs.h",
-               "sys/swap.h",
-               "sys/syscall.h",
-               "sys/sysinfo.h",
-               "sys/time.h",
-               "sys/times.h",
-               "sys/types.h",
-               "sys/uio.h",
-               "sys/un.h",
-               "sys/utsname.h",
-               "sys/vfs.h",
-               "sys/xattr.h",
-               "sys/wait.h",
-               "syslog.h",
-               "termios.h",
-               "time.h",
-               "unistd.h",
-               "utime.h",
-               "utmp.h",
-               "wchar.h",
-               "xlocale.h",
-               // time64_t is not defined for 64-bit targets If included it will
-               // generate the error 'Your time_t is already 64-bit'
-               [target_pointer_width == 32]: "time64.h",
-               [x86]: "sys/reg.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "fd_set" | "Dl_info" => ty.to_string(),
-
-            t if is_union => format!("union {}", t),
-
-            t if t.ends_with("_t") => t.to_string(),
-
-            // sigval is a struct in Rust, but a union in C:
-            "sigval" => format!("union sigval"),
-
-            // put `struct` in front of all structs:.
-            t if is_struct => format!("struct {}", t),
-
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| {
-        match field {
-            // Our stat *_nsec fields normally don't actually exist but are part
-            // of a timeval struct
-            s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-                s.to_string()
-            }
-            // FIXME: appears that `epoll_event.data` is an union
-            "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
-            s => s.to_string(),
-        }
-    });
-
-    cfg.skip_type(move |ty| {
-        match ty {
-            // FIXME: `sighandler_t` type is incorrect, see:
-            // https://github.com/rust-lang/libc/issues/1359
-            "sighandler_t" => true,
-            _ => false,
-        }
-    });
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // These are tested as part of the linux_fcntl tests since there are
-            // header conflicts when including them with all the other structs.
-            "termios2" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            // FIXME: deprecated: not available in any header
-            // See: https://github.com/rust-lang/libc/issues/1356
-            "ENOATTR" => true,
-
-            // FIXME: still necessary?
-            "SIG_DFL" | "SIG_ERR" | "SIG_IGN" => true, // sighandler_t weirdness
-            // FIXME: deprecated - removed in glibc 2.26
-            "SIGUNUSED" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        // skip those that are manually verified
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" | "execvpe" | "fexecve" => true,
-
-            // There are two versions of the sterror_r function, see
-            //
-            // https://linux.die.net/man/3/strerror_r
-            //
-            // An XSI-compliant version provided if:
-            //
-            // (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && ! _GNU_SOURCE
-            //
-            // and a GNU specific version provided if _GNU_SOURCE is defined.
-            //
-            // libc provides bindings for the XSI-compliant version, which is
-            // preferred for portable applications.
-            //
-            // We skip the test here since here _GNU_SOURCE is defined, and
-            // test the XSI version below.
-            "strerror_r" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_field_type(move |struct_, field| {
-        // This is a weird union, don't check the type.
-        (struct_ == "ifaddrs" && field == "ifa_ifu") ||
-        // sigval is actually a union, but we pretend it's a struct
-        (struct_ == "sigevent" && field == "sigev_value")
-    });
-
-    cfg.skip_field(move |struct_, field| {
-        // this is actually a union on linux, so we can't represent it well and
-        // just insert some padding.
-        (struct_ == "siginfo_t" && field == "_pad") ||
-        // FIXME: `sa_sigaction` has type `sighandler_t` but that type is
-        // incorrect, see: https://github.com/rust-lang/libc/issues/1359
-        (struct_ == "sigaction" && field == "sa_sigaction") ||
-        // sigev_notify_thread_id is actually part of a sigev_un union
-        (struct_ == "sigevent" && field == "sigev_notify_thread_id") ||
-        // signalfd had SIGSYS fields added in Android 4.19, but CI does not have that version yet.
-        (struct_ == "signalfd_siginfo" && (field == "ssi_syscall" ||
-                                           field == "ssi_call_addr" ||
-                                           field == "ssi_arch"))
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-
-    test_linux_like_apis(target);
-}
-
-fn test_freebsd(target: &str) {
-    assert!(target.contains("freebsd"));
-    let mut cfg = ctest_cfg();
-
-    let freebsd_ver = which_freebsd();
-
-    match freebsd_ver {
-        Some(10) => cfg.cfg("freebsd10", None),
-        Some(11) => cfg.cfg("freebsd11", None),
-        Some(12) => cfg.cfg("freebsd12", None),
-        Some(13) => cfg.cfg("freebsd13", None),
-        _ => &mut cfg,
-    };
-
-    // Required for `getline`:
-    cfg.define("_WITH_GETLINE", None);
-    // Required for making freebsd11_stat available in the headers
-    match freebsd_ver {
-        Some(10) => &mut cfg,
-        _ => cfg.define("_WANT_FREEBSD11_STAT", None),
-    };
-
-    headers! { cfg:
-                "aio.h",
-                "arpa/inet.h",
-                "ctype.h",
-                "dirent.h",
-                "dlfcn.h",
-                "errno.h",
-                "fcntl.h",
-                "glob.h",
-                "grp.h",
-                "ifaddrs.h",
-                "langinfo.h",
-                "libutil.h",
-                "limits.h",
-                "locale.h",
-                "mqueue.h",
-                "net/bpf.h",
-                "net/if.h",
-                "net/if_arp.h",
-                "net/if_dl.h",
-                "net/route.h",
-                "netdb.h",
-                "netinet/ip.h",
-                "netinet/in.h",
-                "netinet/tcp.h",
-                "netinet/udp.h",
-                "poll.h",
-                "pthread.h",
-                "pthread_np.h",
-                "pwd.h",
-                "resolv.h",
-                "sched.h",
-                "semaphore.h",
-                "signal.h",
-                "spawn.h",
-                "stddef.h",
-                "stdint.h",
-                "stdio.h",
-                "stdlib.h",
-                "string.h",
-                "sys/event.h",
-                "sys/extattr.h",
-                "sys/file.h",
-                "sys/ioctl.h",
-                "sys/ipc.h",
-                "sys/jail.h",
-                "sys/mman.h",
-                "sys/mount.h",
-                "sys/msg.h",
-                "sys/procdesc.h",
-                "sys/ptrace.h",
-                "sys/resource.h",
-                "sys/rtprio.h",
-                "sys/shm.h",
-                "sys/socket.h",
-                "sys/stat.h",
-                "sys/statvfs.h",
-                "sys/sysctl.h",
-                "sys/time.h",
-                "sys/times.h",
-                "sys/types.h",
-                "sys/uio.h",
-                "sys/un.h",
-                "sys/utsname.h",
-                "sys/wait.h",
-                "syslog.h",
-                "termios.h",
-                "time.h",
-                "ufs/ufs/quota.h",
-                "unistd.h",
-                "utime.h",
-                "utmpx.h",
-                "wchar.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "fd_set" | "Dl_info" | "DIR" => ty.to_string(),
-
-            // FIXME: https://github.com/rust-lang/libc/issues/1273
-            "sighandler_t" => "sig_t".to_string(),
-
-            t if is_union => format!("union {}", t),
-
-            t if t.ends_with("_t") => t.to_string(),
-
-            // sigval is a struct in Rust, but a union in C:
-            "sigval" => format!("union sigval"),
-
-            // put `struct` in front of all structs:.
-            t if is_struct => format!("struct {}", t),
-
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| {
-        match field {
-            // Our stat *_nsec fields normally don't actually exist but are part
-            // of a timeval struct
-            s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-                s.replace("e_nsec", ".tv_nsec")
-            }
-            // Field is named `type` in C but that is a Rust keyword,
-            // so these fields are translated to `type_` in the bindings.
-            "type_" if struct_ == "rtprio" => "type".to_string(),
-            s => s.to_string(),
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            // These constants were introduced in FreeBSD 12:
-            "SF_USER_READAHEAD"
-            | "EVFILT_EMPTY"
-            | "SO_REUSEPORT_LB"
-            | "IP_ORIGDSTADDR"
-            | "IP_RECVORIGDSTADDR"
-            | "IPV6_ORIGDSTADDR"
-            | "IPV6_RECVORIGDSTADDR"
-                if Some(11) == freebsd_ver =>
-            {
-                true
-            }
-
-            // These constants were introduced in FreeBSD 11:
-            "SF_USER_READAHEAD"
-            | "SF_NOCACHE"
-            | "RLIMIT_KQUEUES"
-            | "RLIMIT_UMTXP"
-            | "EVFILT_PROCDESC"
-            | "EVFILT_SENDFILE"
-            | "EVFILT_EMPTY"
-            | "SO_REUSEPORT_LB"
-            | "TCP_CCALGOOPT"
-            | "TCP_PCAP_OUT"
-            | "TCP_PCAP_IN"
-            | "IP_BINDMULTI"
-            | "IP_ORIGDSTADDR"
-            | "IP_RECVORIGDSTADDR"
-            | "IPV6_ORIGDSTADDR"
-            | "IPV6_RECVORIGDSTADDR"
-            | "PD_CLOEXEC"
-            | "PD_ALLOWED_AT_FORK"
-            | "IP_RSS_LISTEN_BUCKET"
-                if Some(10) == freebsd_ver =>
-            {
-                true
-            }
-
-            // FIXME: This constant has a different value in FreeBSD 10:
-            "RLIM_NLIMITS" if Some(10) == freebsd_ver => true,
-
-            // FIXME: There are deprecated - remove in a couple of releases.
-            // These constants were removed in FreeBSD 11 (svn r273250) but will
-            // still be accepted and ignored at runtime.
-            "MAP_RENAME" | "MAP_NORESERVE" if Some(10) != freebsd_ver => true,
-
-            // FIXME: There are deprecated - remove in a couple of releases.
-            // These constants were removed in FreeBSD 11 (svn r262489),
-            // and they've never had any legitimate use outside of the
-            // base system anyway.
-            "CTL_MAXID" | "KERN_MAXID" | "HW_MAXID" | "USER_MAXID" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // `mmsghdr` is not available in FreeBSD 10
-            "mmsghdr" if Some(10) == freebsd_ver => true,
-
-            // `max_align_t` is not available in FreeBSD 10
-            "max_align_t" if Some(10) == freebsd_ver => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        // skip those that are manually verified
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" | "execvpe" | "fexecve" => true,
-
-            // These functions were added in FreeBSD 11:
-            "fdatasync" | "mq_getfd_np" | "sendmmsg" | "recvmmsg"
-                if Some(10) == freebsd_ver =>
-            {
-                true
-            }
-
-            // This function changed its return type from `int` in FreeBSD10 to
-            // `ssize_t` in FreeBSD11:
-            "aio_waitcomplete" if Some(10) == freebsd_ver => true,
-
-            // The `uname` function in the `utsname.h` FreeBSD header is a C
-            // inline function (has no symbol) that calls the `__xuname` symbol.
-            // Therefore the function pointer comparison does not make sense for it.
-            "uname" => true,
-
-            // FIXME: Our API is unsound. The Rust API allows aliasing
-            // pointers, but the C API requires pointers not to alias.
-            // We should probably be at least using `&`/`&mut` here, see:
-            // https://github.com/gnzlbg/ctest/issues/68
-            "lio_listio" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_signededness(move |c| {
-        match c {
-            // FIXME: has a different sign in FreeBSD10
-            "blksize_t" if Some(10) == freebsd_ver => true,
-            _ => false,
-        }
-    });
-
-    cfg.volatile_item(|i| {
-        use ctest::VolatileItemKind::*;
-        match i {
-            // aio_buf is a volatile void** but since we cannot express that in
-            // Rust types, we have to explicitly tell the checker about it here:
-            StructField(ref n, ref f) if n == "aiocb" && f == "aio_buf" => {
-                true
-            }
-            _ => false,
-        }
-    });
-
-    cfg.skip_field(move |struct_, field| {
-        match (struct_, field) {
-            // FIXME: `sa_sigaction` has type `sighandler_t` but that type is
-            // incorrect, see: https://github.com/rust-lang/libc/issues/1359
-            ("sigaction", "sa_sigaction") => true,
-
-            // FIXME: in FreeBSD10 this field has type `char*` instead of
-            // `void*`:
-            ("stack_t", "ss_sp") if Some(10) == freebsd_ver => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_emscripten(target: &str) {
-    assert!(target.contains("emscripten"));
-
-    let mut cfg = ctest_cfg();
-    cfg.define("_GNU_SOURCE", None); // FIXME: ??
-
-    headers! { cfg:
-               "aio.h",
-               "ctype.h",
-               "dirent.h",
-               "dlfcn.h",
-               "errno.h",
-               "fcntl.h",
-               "glob.h",
-               "grp.h",
-               "ifaddrs.h",
-               "langinfo.h",
-               "limits.h",
-               "locale.h",
-               "malloc.h",
-               "mntent.h",
-               "mqueue.h",
-               "net/ethernet.h",
-               "net/if.h",
-               "net/if_arp.h",
-               "net/route.h",
-               "netdb.h",
-               "netinet/in.h",
-               "netinet/ip.h",
-               "netinet/tcp.h",
-               "netinet/udp.h",
-               "netpacket/packet.h",
-               "poll.h",
-               "pthread.h",
-               "pty.h",
-               "pwd.h",
-               "resolv.h",
-               "sched.h",
-               "sched.h",
-               "semaphore.h",
-               "shadow.h",
-               "signal.h",
-               "stddef.h",
-               "stdint.h",
-               "stdio.h",
-               "stdlib.h",
-               "string.h",
-               "sys/epoll.h",
-               "sys/eventfd.h",
-               "sys/file.h",
-               "sys/ioctl.h",
-               "sys/ipc.h",
-               "sys/mman.h",
-               "sys/mount.h",
-               "sys/msg.h",
-               "sys/personality.h",
-               "sys/prctl.h",
-               "sys/ptrace.h",
-               "sys/quota.h",
-               "sys/reboot.h",
-               "sys/resource.h",
-               "sys/sem.h",
-               "sys/sendfile.h",
-               "sys/shm.h",
-               "sys/signalfd.h",
-               "sys/socket.h",
-               "sys/stat.h",
-               "sys/statvfs.h",
-               "sys/swap.h",
-               "sys/syscall.h",
-               "sys/sysctl.h",
-               "sys/sysinfo.h",
-               "sys/time.h",
-               "sys/timerfd.h",
-               "sys/times.h",
-               "sys/types.h",
-               "sys/uio.h",
-               "sys/un.h",
-               "sys/user.h",
-               "sys/utsname.h",
-               "sys/vfs.h",
-               "sys/wait.h",
-               "sys/xattr.h",
-               "syslog.h",
-               "termios.h",
-               "time.h",
-               "ucontext.h",
-               "unistd.h",
-               "utime.h",
-               "utmp.h",
-               "utmpx.h",
-               "wchar.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "fd_set" | "Dl_info" | "DIR" => ty.to_string(),
-
-            t if is_union => format!("union {}", t),
-
-            t if t.ends_with("_t") => t.to_string(),
-
-            // put `struct` in front of all structs:.
-            t if is_struct => format!("struct {}", t),
-
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| {
-        match field {
-            // Our stat *_nsec fields normally don't actually exist but are part
-            // of a timeval struct
-            s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-                s.replace("e_nsec", ".tv_nsec")
-            }
-            // FIXME: appears that `epoll_event.data` is an union
-            "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
-            s => s.to_string(),
-        }
-    });
-
-    cfg.skip_type(move |ty| {
-        match ty {
-            // sighandler_t is crazy across platforms
-            // FIXME: is this necessary?
-            "sighandler_t" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // This is actually a union, not a struct
-            // FIXME: is this necessary?
-            "sigval" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" | "execvpe" | "fexecve" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            // FIXME: deprecated - SIGNUNUSED was removed in glibc 2.26
-            // users should use SIGSYS instead
-            "SIGUNUSED" => true,
-
-            // FIXME: emscripten uses different constants to constructs these
-            n if n.contains("__SIZEOF_PTHREAD") => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_field_type(move |struct_, field| {
-        // This is a weird union, don't check the type.
-        // FIXME: is this necessary?
-        (struct_ == "ifaddrs" && field == "ifa_ifu") ||
-        // sighandler_t type is super weird
-        // FIXME: is this necessary?
-        (struct_ == "sigaction" && field == "sa_sigaction") ||
-        // sigval is actually a union, but we pretend it's a struct
-        // FIXME: is this necessary?
-        (struct_ == "sigevent" && field == "sigev_value") ||
-        // aio_buf is "volatile void*" and Rust doesn't understand volatile
-        // FIXME: is this necessary?
-        (struct_ == "aiocb" && field == "aio_buf")
-    });
-
-    cfg.skip_field(move |struct_, field| {
-        // this is actually a union on linux, so we can't represent it well and
-        // just insert some padding.
-        // FIXME: is this necessary?
-        (struct_ == "siginfo_t" && field == "_pad") ||
-        // musl names this __dummy1 but it's still there
-        // FIXME: is this necessary?
-        (struct_ == "glob_t" && field == "gl_flags") ||
-        // musl seems to define this as an *anonymous* bitfield
-        // FIXME: is this necessary?
-        (struct_ == "statvfs" && field == "__f_unused") ||
-        // sigev_notify_thread_id is actually part of a sigev_un union
-        (struct_ == "sigevent" && field == "sigev_notify_thread_id") ||
-        // signalfd had SIGSYS fields added in Linux 4.18, but no libc release has them yet.
-        (struct_ == "signalfd_siginfo" && (field == "ssi_addr_lsb" ||
-                                           field == "_pad2" ||
-                                           field == "ssi_syscall" ||
-                                           field == "ssi_call_addr" ||
-                                           field == "ssi_arch"))
-    });
-
-    // FIXME: test linux like
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_vxworks(target: &str) {
-    assert!(target.contains("vxworks"));
-
-    let mut cfg = ctest::TestGenerator::new();
-    headers! { cfg:
-               "vxWorks.h",
-               "yvals.h",
-               "nfs/nfsCommon.h",
-               "rtpLibCommon.h",
-               "randomNumGen.h",
-               "taskLib.h",
-               "sysLib.h",
-               "ioLib.h",
-               "inetLib.h",
-               "socket.h",
-               "errnoLib.h",
-               "ctype.h",
-               "dirent.h",
-               "dlfcn.h",
-               "elf.h",
-               "fcntl.h",
-               "grp.h",
-               "sys/poll.h",
-               "ifaddrs.h",
-               "langinfo.h",
-               "limits.h",
-               "link.h",
-               "locale.h",
-               "sys/stat.h",
-               "netdb.h",
-               "pthread.h",
-               "pwd.h",
-               "sched.h",
-               "semaphore.h",
-               "signal.h",
-               "stddef.h",
-               "stdint.h",
-               "stdio.h",
-               "stdlib.h",
-               "string.h",
-               "sys/file.h",
-               "sys/ioctl.h",
-               "sys/socket.h",
-               "sys/time.h",
-               "sys/times.h",
-               "sys/types.h",
-               "sys/uio.h",
-               "sys/un.h",
-               "sys/utsname.h",
-               "sys/wait.h",
-               "netinet/tcp.h",
-               "syslog.h",
-               "termios.h",
-               "time.h",
-               "ucontext.h",
-               "unistd.h",
-               "utime.h",
-               "wchar.h",
-               "errno.h",
-               "sys/mman.h",
-               "pathLib.h",
-    }
-    /* Fix me */
-    cfg.skip_const(move |name| match name {
-        // sighandler_t weirdness
-        "SIG_DFL" | "SIG_ERR" | "SIG_IGN"
-        // This is not defined in vxWorks
-        | "RTLD_DEFAULT"   => true,
-        _ => false,
-    });
-    /* Fix me */
-    cfg.skip_type(move |ty| match ty {
-        "stat64" | "sighandler_t" | "off64_t" => true,
-        _ => false,
-    });
-
-    cfg.skip_field_type(move |struct_, field| match (struct_, field) {
-        ("siginfo_t", "si_value")
-        | ("stat", "st_size")
-        | ("sigaction", "sa_u") => true,
-        _ => false,
-    });
-
-    cfg.skip_roundtrip(move |s| match s {
-        _ => false,
-    });
-
-    cfg.type_name(move |ty, is_struct, is_union| match ty {
-        "DIR" | "FILE" | "Dl_info" | "RTP_DESC" => ty.to_string(),
-        t if is_union => format!("union {}", t),
-        t if t.ends_with("_t") => t.to_string(),
-        t if is_struct => format!("struct {}", t),
-        t => t.to_string(),
-    });
-
-    /* Fix me */
-    cfg.skip_fn(move |name| match name {
-        /* sigval */
-        "sigqueue" | "_sigqueue"
-        /* sighandler_t*/
-        | "signal"
-        /* not used in static linking by default */
-        | "dlerror" => true,
-        _ => false,
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-}
-
-fn test_linux(target: &str) {
-    assert!(target.contains("linux"));
-
-    // target_env
-    let gnu = target.contains("gnu");
-    let musl = target.contains("musl");
-    let uclibc = target.contains("uclibc");
-
-    match (gnu, musl, uclibc) {
-        (true, false, false) => (),
-        (false, true, false) => (),
-        (false, false, true) => (),
-        (_, _, _) => panic!(
-            "linux target lib is gnu: {}, musl: {}, uclibc: {}",
-            gnu, musl, uclibc
-        ),
-    }
-
-    let arm = target.contains("arm");
-    let i686 = target.contains("i686");
-    let mips = target.contains("mips");
-    let mips32 = mips && !target.contains("64");
-    let mips64 = mips && target.contains("64");
-    let ppc64 = target.contains("powerpc64");
-    let s390x = target.contains("s390x");
-    let sparc64 = target.contains("sparc64");
-    let x32 = target.contains("x32");
-    let x86_32 = target.contains("i686");
-    let x86_64 = target.contains("x86_64");
-    let aarch64_musl = target.contains("aarch64") && musl;
-
-    let mut cfg = ctest_cfg();
-    cfg.define("_GNU_SOURCE", None);
-    // This macro re-deifnes fscanf,scanf,sscanf to link to the symbols that are
-    // deprecated since glibc >= 2.29. This allows Rust binaries to link against
-    // glibc versions older than 2.29.
-    cfg.define("__GLIBC_USE_DEPRECATED_SCANF", None);
-
-    headers! { cfg:
-               "ctype.h",
-               "dirent.h",
-               "dlfcn.h",
-               "elf.h",
-               "fcntl.h",
-               "glob.h",
-               "grp.h",
-               "ifaddrs.h",
-               "langinfo.h",
-               "limits.h",
-               "link.h",
-               "locale.h",
-               "malloc.h",
-               "mntent.h",
-               "mqueue.h",
-               "net/ethernet.h",
-               "net/if.h",
-               "net/if_arp.h",
-               "net/route.h",
-               "netdb.h",
-               "netinet/in.h",
-               "netinet/ip.h",
-               "netinet/tcp.h",
-               "netinet/udp.h",
-               "netpacket/packet.h",
-               "poll.h",
-               "pthread.h",
-               "pty.h",
-               "pwd.h",
-               "resolv.h",
-               "sched.h",
-               "semaphore.h",
-               "shadow.h",
-               "signal.h",
-               "spawn.h",
-               "stddef.h",
-               "stdint.h",
-               "stdio.h",
-               "stdlib.h",
-               "string.h",
-               "sys/epoll.h",
-               "sys/eventfd.h",
-               "sys/file.h",
-               "sys/fsuid.h",
-               "sys/inotify.h",
-               "sys/ioctl.h",
-               "sys/ipc.h",
-               "sys/mman.h",
-               "sys/mount.h",
-               "sys/msg.h",
-               "sys/personality.h",
-               "sys/prctl.h",
-               "sys/ptrace.h",
-               "sys/quota.h",
-               "sys/random.h",
-               "sys/reboot.h",
-               "sys/resource.h",
-               "sys/sem.h",
-               "sys/sendfile.h",
-               "sys/shm.h",
-               "sys/signalfd.h",
-               "sys/socket.h",
-               "sys/stat.h",
-               "sys/statvfs.h",
-               "sys/swap.h",
-               "sys/syscall.h",
-               "sys/time.h",
-               "sys/timerfd.h",
-               "sys/times.h",
-               "sys/types.h",
-               "sys/uio.h",
-               "sys/un.h",
-               "sys/user.h",
-               "sys/utsname.h",
-               "sys/vfs.h",
-               "sys/wait.h",
-               "syslog.h",
-               "termios.h",
-               "time.h",
-               "ucontext.h",
-               "unistd.h",
-               "utime.h",
-               "utmp.h",
-               "utmpx.h",
-               "wchar.h",
-               "errno.h",
-               // `sys/io.h` is only available on x86*, Alpha, IA64, and 32-bit
-               // ARM: https://bugzilla.redhat.com/show_bug.cgi?id=1116162
-               [x86_64 || x86_32 || arm]: "sys/io.h",
-               // `sys/reg.h` is only available on x86 and x86_64
-               [x86_64 || x86_32]: "sys/reg.h",
-               // sysctl system call is deprecated and not available on musl
-               // It is also unsupported in x32:
-               [!(x32 || musl)]: "sys/sysctl.h",
-               // <execinfo.h> is not supported by musl:
-               // https://www.openwall.com/lists/musl/2015/04/09/3
-               [!musl]: "execinfo.h",
-    }
-
-    // Include linux headers at the end:
-    headers! {
-        cfg:
-        "asm/mman.h",
-        "linux/dccp.h",
-        "linux/falloc.h",
-        "linux/fs.h",
-        "linux/futex.h",
-        "linux/genetlink.h",
-        "linux/if.h",
-        "linux/if_addr.h",
-        "linux/if_alg.h",
-        "linux/if_ether.h",
-        "linux/if_tun.h",
-        "linux/input.h",
-        "linux/magic.h",
-        "linux/memfd.h",
-        "linux/module.h",
-        "linux/net_tstamp.h",
-        "linux/netfilter/nfnetlink.h",
-        "linux/netfilter/nfnetlink_log.h",
-        "linux/netfilter/nf_tables.h",
-        "linux/netfilter_ipv4.h",
-        "linux/netfilter_ipv6.h",
-        "linux/netlink.h",
-        "linux/quota.h",
-        "linux/random.h",
-        "linux/reboot.h",
-        "linux/rtnetlink.h",
-        "linux/seccomp.h",
-        "linux/sockios.h",
-        "linux/vm_sockets.h",
-        "sys/auxv.h",
-    }
-
-    // note: aio.h must be included before sys/mount.h
-    headers! {
-        cfg:
-        "sys/xattr.h",
-        "sys/sysinfo.h",
-        "aio.h",
-    }
-
-    cfg.type_name(move |ty, is_struct, is_union| {
-        match ty {
-            // Just pass all these through, no need for a "struct" prefix
-            "FILE" | "fd_set" | "Dl_info" | "DIR" | "Elf32_Phdr"
-            | "Elf64_Phdr" | "Elf32_Shdr" | "Elf64_Shdr" | "Elf32_Sym"
-            | "Elf64_Sym" | "Elf32_Ehdr" | "Elf64_Ehdr" | "Elf32_Chdr"
-            | "Elf64_Chdr" => ty.to_string(),
-
-            t if is_union => format!("union {}", t),
-
-            t if t.ends_with("_t") => t.to_string(),
-
-            // In MUSL `flock64` is a typedef to `flock`.
-            "flock64" if musl => format!("struct {}", ty),
-
-            // put `struct` in front of all structs:.
-            t if is_struct => format!("struct {}", t),
-
-            t => t.to_string(),
-        }
-    });
-
-    cfg.field_name(move |struct_, field| {
-        match field {
-            // Our stat *_nsec fields normally don't actually exist but are part
-            // of a timeval struct
-            s if s.ends_with("_nsec") && struct_.starts_with("stat") => {
-                s.replace("e_nsec", ".tv_nsec")
-            }
-            // FIXME: epoll_event.data is actuall a union in C, but in Rust
-            // it is only a u64 because we only expose one field
-            // http://man7.org/linux/man-pages/man2/epoll_wait.2.html
-            "u64" if struct_ == "epoll_event" => "data.u64".to_string(),
-            // The following structs have a field called `type` in C,
-            // but `type` is a Rust keyword, so these fields are translated
-            // to `type_` in Rust.
-            "type_"
-                if struct_ == "input_event"
-                    || struct_ == "input_mask"
-                    || struct_ == "ff_effect" =>
-            {
-                "type".to_string()
-            }
-
-            s => s.to_string(),
-        }
-    });
-
-    cfg.skip_type(move |ty| {
-        match ty {
-            // FIXME: `sighandler_t` type is incorrect, see:
-            // https://github.com/rust-lang/libc/issues/1359
-            "sighandler_t" => true,
-
-            // These cannot be tested when "resolv.h" is included and are tested
-            // in the `linux_elf.rs` file.
-            "Elf64_Phdr" | "Elf32_Phdr" => true,
-
-            // This type is private on Linux. It is implemented as a C `enum`
-            // (`c_uint`) and this clashes with the type of the `rlimit` APIs
-            // which expect a `c_int` even though both are ABI compatible.
-            "__rlimit_resource_t" => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_struct(move |ty| {
-        match ty {
-            // These cannot be tested when "resolv.h" is included and are tested
-            // in the `linux_elf.rs` file.
-            "Elf64_Phdr" | "Elf32_Phdr" => true,
-
-            // On Linux, the type of `ut_tv` field of `struct utmpx`
-            // can be an anonymous struct, so an extra struct,
-            // which is absent in glibc, has to be defined.
-            "__timeval" => true,
-
-            // FIXME: This is actually a union, not a struct
-            "sigval" => true,
-
-            // This type is tested in the `linux_termios.rs` file since there
-            // are header conflicts when including them with all the other
-            // structs.
-            "termios2" => true,
-
-            // FIXME: remove once Ubuntu 20.04 LTS is released, somewhere in 2020.
-            // ucontext_t added a new field as of glibc 2.28; our struct definition is
-            // conservative and omits the field, but that means the size doesn't match for newer
-            // glibcs (see https://github.com/rust-lang/libc/issues/1410)
-            "ucontext_t" if gnu => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_const(move |name| {
-        match name {
-            // These constants are not available if gnu headers have been included
-            // and can therefore not be tested here
-            //
-            // The IPV6 constants are tested in the `linux_ipv6.rs` tests:
-            | "IPV6_FLOWINFO"
-            | "IPV6_FLOWLABEL_MGR"
-            | "IPV6_FLOWINFO_SEND"
-            | "IPV6_FLOWINFO_FLOWLABEL"
-            | "IPV6_FLOWINFO_PRIORITY"
-            // The F_ fnctl constants are tested in the `linux_fnctl.rs` tests:
-            | "F_CANCELLK"
-            | "F_ADD_SEALS"
-            | "F_GET_SEALS"
-            | "F_SEAL_SEAL"
-            | "F_SEAL_SHRINK"
-            | "F_SEAL_GROW"
-            | "F_SEAL_WRITE" => true,
-
-            // The musl-sanitized kernel headers used in CI
-            // target the Linux kernel 4.4 and do not contain the
-            // following constants:
-            //
-            // Requires Linux kernel 4.9
-            | "FALLOC_FL_UNSHARE_RANGE"
-            //
-            // Require Linux kernel 5.x:
-            | "MSG_COPY"
-               if musl  => true,
-            // Require Linux kernel 5.1:
-            "F_SEAL_FUTURE_WRITE" => true,
-
-            // The musl version 1.1.24 used in CI does not
-            // contain these glibc constants yet:
-            | "RLIMIT_RTTIME" // should be in `resource.h`
-            | "TCP_COOKIE_TRANSACTIONS"  // should be in the `netinet/tcp.h` header
-                if musl => true,
-
-            // FIXME: deprecated: not available in any header
-            // See: https://github.com/rust-lang/libc/issues/1356
-            "ENOATTR" => true,
-
-            // FIXME: SIGUNUSED was removed in glibc 2.26
-            // Users should use SIGSYS instead.
-            "SIGUNUSED" => true,
-
-            // FIXME: conflicts with glibc headers and is tested in
-            // `linux_termios.rs` below:
-            "BOTHER" => true,
-
-            // FIXME: on musl the pthread types are defined a little differently
-            // - these constants are used by the glibc implementation.
-            n if musl && n.contains("__SIZEOF_PTHREAD") => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_fn(move |name| {
-        // skip those that are manually verified
-        match name {
-            // FIXME: https://github.com/rust-lang/libc/issues/1272
-            "execv" | "execve" | "execvp" | "execvpe" | "fexecve" => true,
-
-            // There are two versions of the sterror_r function, see
-            //
-            // https://linux.die.net/man/3/strerror_r
-            //
-            // An XSI-compliant version provided if:
-            //
-            // (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600)
-            //  && ! _GNU_SOURCE
-            //
-            // and a GNU specific version provided if _GNU_SOURCE is defined.
-            //
-            // libc provides bindings for the XSI-compliant version, which is
-            // preferred for portable applications.
-            //
-            // We skip the test here since here _GNU_SOURCE is defined, and
-            // test the XSI version below.
-            "strerror_r" => true,
-
-            // FIXME: Our API is unsound. The Rust API allows aliasing
-            // pointers, but the C API requires pointers not to alias.
-            // We should probably be at least using `&`/`&mut` here, see:
-            // https://github.com/gnzlbg/ctest/issues/68
-            "lio_listio" if musl => true,
-
-            // FIXME: the glibc version used by the Sparc64 build jobs
-            // which use Debian 10.0 is too old.
-            "statx" if sparc64 => true,
-
-            _ => false,
-        }
-    });
-
-    cfg.skip_field_type(move |struct_, field| {
-        // This is a weird union, don't check the type.
-        (struct_ == "ifaddrs" && field == "ifa_ifu") ||
-        // sighandler_t type is super weird
-        (struct_ == "sigaction" && field == "sa_sigaction") ||
-        // __timeval type is a patch which doesn't exist in glibc
-        (struct_ == "utmpx" && field == "ut_tv") ||
-        // sigval is actually a union, but we pretend it's a struct
-        (struct_ == "sigevent" && field == "sigev_value") ||
-        // this one is an anonymous union
-        (struct_ == "ff_effect" && field == "u")
-    });
-
-    cfg.volatile_item(|i| {
-        use ctest::VolatileItemKind::*;
-        match i {
-            // aio_buf is a volatile void** but since we cannot express that in
-            // Rust types, we have to explicitly tell the checker about it here:
-            StructField(ref n, ref f) if n == "aiocb" && f == "aio_buf" => {
-                true
-            }
-            _ => false,
-        }
-    });
-
-    cfg.skip_field(move |struct_, field| {
-        // this is actually a union on linux, so we can't represent it well and
-        // just insert some padding.
-        (struct_ == "siginfo_t" && field == "_pad") ||
-        // musl names this __dummy1 but it's still there
-        (musl && struct_ == "glob_t" && field == "gl_flags") ||
-        // musl seems to define this as an *anonymous* bitfield
-        (musl && struct_ == "statvfs" && field == "__f_unused") ||
-        // sigev_notify_thread_id is actually part of a sigev_un union
-        (struct_ == "sigevent" && field == "sigev_notify_thread_id") ||
-        // signalfd had SIGSYS fields added in Linux 4.18, but no libc release
-        // has them yet.
-        (struct_ == "signalfd_siginfo" && (field == "ssi_addr_lsb" ||
-                                           field == "_pad2" ||
-                                           field == "ssi_syscall" ||
-                                           field == "ssi_call_addr" ||
-                                           field == "ssi_arch")) ||
-        // FIXME: After musl 1.1.24, it have only one field `sched_priority`,
-        // while other fields become reserved.
-        (struct_ == "sched_param" && [
-            "sched_ss_low_priority",
-            "sched_ss_repl_period",
-            "sched_ss_init_budget",
-            "sched_ss_max_repl",
-        ].contains(&field) && musl) ||
-        // FIXME: After musl 1.1.24, the type becomes `int` instead of `unsigned short`.
-        (struct_ == "ipc_perm" && field == "__seq" && aarch64_musl)
-    });
-
-    cfg.skip_roundtrip(move |s| match s {
-        // FIXME:
-        "utsname" if mips32 || mips64 => true,
-        // FIXME:
-        "mcontext_t" if s390x => true,
-
-        "sockaddr_un" | "sembuf" | "ff_constant_effect"
-            if mips32 && (gnu || musl) =>
-        {
-            true
-        }
-        "ipv6_mreq"
-        | "ip_mreq_source"
-        | "sockaddr_in6"
-        | "sockaddr_ll"
-        | "in_pktinfo"
-        | "arpreq"
-        | "arpreq_old"
-        | "sockaddr_un"
-        | "ff_constant_effect"
-        | "ff_ramp_effect"
-        | "ff_condition_effect"
-        | "Elf32_Ehdr"
-        | "Elf32_Chdr"
-        | "ucred"
-        | "in6_pktinfo"
-        | "sockaddr_nl"
-        | "termios"
-        | "nlmsgerr"
-            if (mips64 || sparc64) && gnu =>
-        {
-            true
-        }
-
-        // FIXME: the call ABI of max_align_t is incorrect on these platforms:
-        "max_align_t" if i686 || mips64 || ppc64 => true,
-
-        _ => false,
-    });
-
-    cfg.generate("../src/lib.rs", "main.rs");
-
-    test_linux_like_apis(target);
-}
-
-// This function tests APIs that are incompatible to test when other APIs
-// are included (e.g. because including both sets of headers clashes)
-fn test_linux_like_apis(target: &str) {
-    let musl = target.contains("musl");
-    let linux = target.contains("linux");
-    let emscripten = target.contains("emscripten");
-    let android = target.contains("android");
-    assert!(linux || android || emscripten);
-
-    if linux || android || emscripten {
-        // test strerror_r from the `string.h` header
-        let mut cfg = ctest_cfg();
-        cfg.skip_type(|_| true).skip_static(|_| true);
-
-        headers! { cfg: "string.h" }
-        cfg.skip_fn(|f| match f {
-            "strerror_r" => false,
-            _ => true,
-        })
-        .skip_const(|_| true)
-        .skip_struct(|_| true);
-        cfg.generate("../src/lib.rs", "linux_strerror_r.rs");
-    }
-
-    if linux || android || emscripten {
-        // test fcntl - see:
-        // http://man7.org/linux/man-pages/man2/fcntl.2.html
-        let mut cfg = ctest_cfg();
-
-        if musl {
-            cfg.header("fcntl.h");
-        } else {
-            cfg.header("linux/fcntl.h");
-        }
-
-        cfg.skip_type(|_| true)
-            .skip_static(|_| true)
-            .skip_struct(|_| true)
-            .skip_fn(|_| true)
-            .skip_const(move |name| match name {
-                // test fcntl constants:
-                "F_CANCELLK" | "F_ADD_SEALS" | "F_GET_SEALS"
-                | "F_SEAL_SEAL" | "F_SEAL_SHRINK" | "F_SEAL_GROW"
-                | "F_SEAL_WRITE" => false,
-                _ => true,
-            })
-            .type_name(move |ty, is_struct, is_union| match ty {
-                t if is_struct => format!("struct {}", t),
-                t if is_union => format!("union {}", t),
-                t => t.to_string(),
-            });
-
-        cfg.generate("../src/lib.rs", "linux_fcntl.rs");
-    }
-
-    if linux || android {
-        // test termios
-        let mut cfg = ctest_cfg();
-        cfg.header("asm/termbits.h");
-        cfg.skip_type(|_| true)
-            .skip_static(|_| true)
-            .skip_fn(|_| true)
-            .skip_const(|c| c != "BOTHER")
-            .skip_struct(|s| s != "termios2")
-            .type_name(move |ty, is_struct, is_union| match ty {
-                t if is_struct => format!("struct {}", t),
-                t if is_union => format!("union {}", t),
-                t => t.to_string(),
-            });
-        cfg.generate("../src/lib.rs", "linux_termios.rs");
-    }
-
-    if linux || android {
-        // test IPV6_ constants:
-        let mut cfg = ctest_cfg();
-        headers! {
-            cfg:
-            "linux/in6.h"
-        }
-        cfg.skip_type(|_| true)
-            .skip_static(|_| true)
-            .skip_fn(|_| true)
-            .skip_const(|_| true)
-            .skip_struct(|_| true)
-            .skip_const(move |name| match name {
-                "IPV6_FLOWINFO"
-                | "IPV6_FLOWLABEL_MGR"
-                | "IPV6_FLOWINFO_SEND"
-                | "IPV6_FLOWINFO_FLOWLABEL"
-                | "IPV6_FLOWINFO_PRIORITY" => false,
-                _ => true,
-            })
-            .type_name(move |ty, is_struct, is_union| match ty {
-                t if is_struct => format!("struct {}", t),
-                t if is_union => format!("union {}", t),
-                t => t.to_string(),
-            });
-        cfg.generate("../src/lib.rs", "linux_ipv6.rs");
-    }
-
-    if linux || android {
-        // Test Elf64_Phdr and Elf32_Phdr
-        // These types have a field called `p_type`, but including
-        // "resolve.h" defines a `p_type` macro that expands to `__p_type`
-        // making the tests for these fails when both are included.
-        let mut cfg = ctest_cfg();
-        cfg.header("elf.h");
-        cfg.skip_fn(|_| true)
-            .skip_static(|_| true)
-            .skip_fn(|_| true)
-            .skip_const(|_| true)
-            .type_name(move |ty, _is_struct, _is_union| ty.to_string())
-            .skip_struct(move |ty| match ty {
-                "Elf64_Phdr" | "Elf32_Phdr" => false,
-                _ => true,
-            })
-            .skip_type(move |ty| match ty {
-                "Elf64_Phdr" | "Elf32_Phdr" => false,
-                _ => true,
-            });
-        cfg.generate("../src/lib.rs", "linux_elf.rs");
-    }
-}
-
-fn which_freebsd() -> Option<i32> {
-    let output = std::process::Command::new("freebsd-version")
-        .output()
-        .ok()?;
-    if !output.status.success() {
-        return None;
-    }
-
-    let stdout = String::from_utf8(output.stdout).ok()?;
-
-    match &stdout {
-        s if s.starts_with("10") => Some(10),
-        s if s.starts_with("11") => Some(11),
-        s if s.starts_with("12") => Some(12),
-        s if s.starts_with("13") => Some(13),
-        _ => None,
-    }
-}
diff --git a/libc/libc-test/src/cmsg.c b/libc/libc-test/src/cmsg.c
deleted file mode 100644
index a8b1c37..0000000
--- a/libc/libc-test/src/cmsg.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <sys/param.h>
-#include <sys/socket.h>
-
-// Since the cmsg(3) macros are macros instead of functions, they aren't
-// available to FFI.  libc must reimplement them, which is error-prone.  This
-// file provides FFI access to the actual macros so they can be tested against
-// the Rust reimplementations.
-
-struct cmsghdr *cmsg_firsthdr(struct msghdr *msgh) {
-	return CMSG_FIRSTHDR(msgh);
-}
-
-struct cmsghdr *cmsg_nxthdr(struct msghdr *msgh, struct cmsghdr *cmsg) {
-	return CMSG_NXTHDR(msgh, cmsg);
-}
-
-size_t cmsg_space(size_t length) {
-	return CMSG_SPACE(length);
-}
-
-size_t cmsg_len(size_t length) {
-	return CMSG_LEN(length);
-}
-
-unsigned char *cmsg_data(struct cmsghdr *cmsg) {
-	return CMSG_DATA(cmsg);
-}
-
diff --git a/libc/libc-test/test/cmsg.rs b/libc/libc-test/test/cmsg.rs
deleted file mode 100644
index 38a8ce1..0000000
--- a/libc/libc-test/test/cmsg.rs
+++ /dev/null
@@ -1,100 +0,0 @@
-//! Compare libc's CMSG(3) family of functions against the actual C macros, for
-//! various inputs.
-
-extern crate libc;
-
-#[cfg(unix)]
-mod t {
-
-    use libc::{self, c_uchar, c_uint, c_void, cmsghdr, msghdr};
-    use std::mem;
-
-    extern "C" {
-        pub fn cmsg_firsthdr(msgh: *const msghdr) -> *mut cmsghdr;
-        pub fn cmsg_nxthdr(
-            mhdr: *const msghdr,
-            cmsg: *const cmsghdr,
-        ) -> *mut cmsghdr;
-        pub fn cmsg_space(length: c_uint) -> usize;
-        pub fn cmsg_len(length: c_uint) -> usize;
-        pub fn cmsg_data(cmsg: *const cmsghdr) -> *mut c_uchar;
-    }
-
-    #[test]
-    fn test_cmsg_data() {
-        for l in 0..128 {
-            let pcmsghdr = l as *const cmsghdr;
-            unsafe {
-                assert_eq!(libc::CMSG_DATA(pcmsghdr), cmsg_data(pcmsghdr));
-            }
-        }
-    }
-
-    #[test]
-    fn test_cmsg_firsthdr() {
-        let mut mhdr: msghdr = unsafe { mem::zeroed() };
-        mhdr.msg_control = 0xdeadbeef as *mut c_void;
-        let pmhdr = &mhdr as *const msghdr;
-        for l in 0..128 {
-            mhdr.msg_controllen = l;
-            unsafe {
-                assert_eq!(libc::CMSG_FIRSTHDR(pmhdr), cmsg_firsthdr(pmhdr));
-            }
-        }
-    }
-
-    #[test]
-    fn test_cmsg_len() {
-        for l in 0..128 {
-            unsafe {
-                assert_eq!(libc::CMSG_LEN(l) as usize, cmsg_len(l));
-            }
-        }
-    }
-
-    // Skip on sparc64
-    // https://github.com/rust-lang/libc/issues/1239
-    #[cfg(not(target_arch = "sparc64"))]
-    #[test]
-    fn test_cmsg_nxthdr() {
-        use std::ptr;
-
-        let mut buffer = [0u8; 256];
-        let mut mhdr: msghdr = unsafe { mem::zeroed() };
-        let pmhdr = &mhdr as *const msghdr;
-        for start_ofs in 0..64 {
-            let pcmsghdr = &mut buffer[start_ofs] as *mut u8 as *mut cmsghdr;
-            mhdr.msg_control = pcmsghdr as *mut c_void;
-            mhdr.msg_controllen = (160 - start_ofs) as _;
-            for cmsg_len in 0..64 {
-                for next_cmsg_len in 0..32 {
-                    for i in buffer[start_ofs..].iter_mut() {
-                        *i = 0;
-                    }
-                    unsafe {
-                        (*pcmsghdr).cmsg_len = cmsg_len;
-                        let libc_next = libc::CMSG_NXTHDR(pmhdr, pcmsghdr);
-                        let next = cmsg_nxthdr(pmhdr, pcmsghdr);
-                        assert_eq!(libc_next, next);
-
-                        if libc_next != ptr::null_mut() {
-                            (*libc_next).cmsg_len = next_cmsg_len;
-                            let libc_next = libc::CMSG_NXTHDR(pmhdr, pcmsghdr);
-                            let next = cmsg_nxthdr(pmhdr, pcmsghdr);
-                            assert_eq!(libc_next, next);
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    #[test]
-    fn test_cmsg_space() {
-        unsafe {
-            for l in 0..128 {
-                assert_eq!(libc::CMSG_SPACE(l) as usize, cmsg_space(l));
-            }
-        }
-    }
-}
diff --git a/libc/libc-test/test/linux_elf.rs b/libc/libc-test/test/linux_elf.rs
deleted file mode 100644
index d149c9a..0000000
--- a/libc/libc-test/test/linux_elf.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![allow(bad_style, improper_ctypes, unused, deprecated)]
-
-extern crate libc;
-use libc::*;
-
-#[cfg(target_os = "linux")]
-include!(concat!(env!("OUT_DIR"), "/linux_elf.rs"));
-
-#[cfg(not(target_os = "linux"))]
-fn main() {
-    println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_fcntl.rs b/libc/libc-test/test/linux_fcntl.rs
deleted file mode 100644
index 49c06cc..0000000
--- a/libc/libc-test/test/linux_fcntl.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![allow(bad_style, improper_ctypes, unused, deprecated)]
-
-extern crate libc;
-use libc::*;
-
-#[cfg(any(target_os = "linux", target_os = "android"))]
-include!(concat!(env!("OUT_DIR"), "/linux_fcntl.rs"));
-
-#[cfg(not(any(target_os = "linux", target_os = "android")))]
-fn main() {
-    println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_ipv6.rs b/libc/libc-test/test/linux_ipv6.rs
deleted file mode 100644
index 83c389c..0000000
--- a/libc/libc-test/test/linux_ipv6.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![allow(bad_style, improper_ctypes, unused, deprecated)]
-
-extern crate libc;
-use libc::*;
-
-#[cfg(target_os = "linux")]
-include!(concat!(env!("OUT_DIR"), "/linux_ipv6.rs"));
-
-#[cfg(not(target_os = "linux"))]
-fn main() {
-    println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_strerror_r.rs b/libc/libc-test/test/linux_strerror_r.rs
deleted file mode 100644
index 17db959..0000000
--- a/libc/libc-test/test/linux_strerror_r.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![allow(bad_style, improper_ctypes, unused, deprecated)]
-
-extern crate libc;
-use libc::*;
-
-#[cfg(any(target_os = "linux", target_os = "android"))]
-include!(concat!(env!("OUT_DIR"), "/linux_strerror_r.rs"));
-
-#[cfg(not(any(target_os = "linux", target_os = "android")))]
-fn main() {
-    println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/linux_termios.rs b/libc/libc-test/test/linux_termios.rs
deleted file mode 100644
index 703a9b9..0000000
--- a/libc/libc-test/test/linux_termios.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-#![allow(bad_style, improper_ctypes, unused, deprecated)]
-
-extern crate libc;
-use libc::*;
-
-#[cfg(any(target_os = "linux", target_os = "android"))]
-include!(concat!(env!("OUT_DIR"), "/linux_termios.rs"));
-
-#[cfg(not(any(target_os = "linux", target_os = "android")))]
-fn main() {
-    println!("PASSED 0 tests");
-}
diff --git a/libc/libc-test/test/main.rs b/libc/libc-test/test/main.rs
deleted file mode 100644
index 62a587c..0000000
--- a/libc/libc-test/test/main.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-#![allow(bad_style, improper_ctypes, deprecated)]
-extern crate libc;
-
-use libc::*;
-
-include!(concat!(env!("OUT_DIR"), "/main.rs"));
diff --git a/libc/rustfmt.toml b/libc/rustfmt.toml
deleted file mode 100644
index 7ecc610..0000000
--- a/libc/rustfmt.toml
+++ /dev/null
@@ -1,3 +0,0 @@
-max_width = 79
-comment_width = 79
-error_on_line_overflow = true
\ No newline at end of file
diff --git a/libc/src/cloudabi/aarch64.rs b/libc/src/cloudabi/aarch64.rs
deleted file mode 100644
index 4caa6d7..0000000
--- a/libc/src/cloudabi/aarch64.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = u8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type wchar_t = u32;
diff --git a/libc/src/cloudabi/arm.rs b/libc/src/cloudabi/arm.rs
deleted file mode 100644
index eca5360..0000000
--- a/libc/src/cloudabi/arm.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = u8;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type wchar_t = u32;
diff --git a/libc/src/cloudabi/mod.rs b/libc/src/cloudabi/mod.rs
deleted file mode 100644
index b3065d7..0000000
--- a/libc/src/cloudabi/mod.rs
+++ /dev/null
@@ -1,374 +0,0 @@
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type size_t = usize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type ssize_t = isize;
-
-pub type in_addr_t = u32;
-pub type in_port_t = u16;
-pub type pthread_key_t = usize;
-pub type pthread_t = usize;
-pub type sa_family_t = u8;
-pub type socklen_t = usize;
-pub type time_t = i64;
-
-s! {
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: ::socklen_t,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct in_addr {
-        pub s_addr: in_addr_t,
-    }
-
-    pub struct in6_addr {
-        pub s6_addr: [u8; 16],
-    }
-
-    pub struct pthread_attr_t {
-        __detachstate: ::c_int,
-        __stacksize: usize,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 0],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_family: ::sa_family_t,
-        __ss_data: [u8; 32],
-    }
-}
-
-pub const INT_MIN: c_int = -2147483648;
-pub const INT_MAX: c_int = 2147483647;
-
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 52;
-pub const _SC_PAGESIZE: ::c_int = 54;
-
-pub const AF_INET: ::c_int = 1;
-pub const AF_INET6: ::c_int = 2;
-
-pub const EACCES: ::c_int = 2;
-pub const EADDRINUSE: ::c_int = 3;
-pub const EADDRNOTAVAIL: ::c_int = 4;
-pub const EAGAIN: ::c_int = 6;
-pub const ECONNABORTED: ::c_int = 13;
-pub const ECONNREFUSED: ::c_int = 14;
-pub const ECONNRESET: ::c_int = 15;
-pub const EEXIST: ::c_int = 20;
-pub const EINTR: ::c_int = 27;
-pub const EINVAL: ::c_int = 28;
-pub const ENOENT: ::c_int = 44;
-pub const ENOTCONN: ::c_int = 53;
-pub const EPERM: ::c_int = 63;
-pub const EPIPE: ::c_int = 64;
-pub const ETIMEDOUT: ::c_int = 73;
-pub const EWOULDBLOCK: ::c_int = EAGAIN;
-
-pub const EAI_SYSTEM: ::c_int = 9;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-
-pub const PTHREAD_STACK_MIN: ::size_t = 1024;
-
-pub const SOCK_DGRAM: ::c_int = 128;
-pub const SOCK_STREAM: ::c_int = 130;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum FILE {}
-impl ::Copy for FILE {}
-impl ::Clone for FILE {
-    fn clone(&self) -> FILE {
-        *self
-    }
-}
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos_t {}
-impl ::Clone for fpos_t {
-    fn clone(&self) -> fpos_t {
-        *self
-    }
-}
-
-extern "C" {
-    pub fn isalnum(c: c_int) -> c_int;
-    pub fn isalpha(c: c_int) -> c_int;
-    pub fn iscntrl(c: c_int) -> c_int;
-    pub fn isdigit(c: c_int) -> c_int;
-    pub fn isgraph(c: c_int) -> c_int;
-    pub fn islower(c: c_int) -> c_int;
-    pub fn isprint(c: c_int) -> c_int;
-    pub fn ispunct(c: c_int) -> c_int;
-    pub fn isspace(c: c_int) -> c_int;
-    pub fn isupper(c: c_int) -> c_int;
-    pub fn isxdigit(c: c_int) -> c_int;
-    pub fn isblank(c: c_int) -> c_int;
-    pub fn tolower(c: c_int) -> c_int;
-    pub fn toupper(c: c_int) -> c_int;
-    pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
-    pub fn freopen(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut FILE,
-    ) -> *mut FILE;
-    pub fn fflush(file: *mut FILE) -> c_int;
-    pub fn fclose(file: *mut FILE) -> c_int;
-    pub fn remove(filename: *const c_char) -> c_int;
-    pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
-    pub fn tmpfile() -> *mut FILE;
-    pub fn setvbuf(
-        stream: *mut FILE,
-        buffer: *mut c_char,
-        mode: c_int,
-        size: size_t,
-    ) -> c_int;
-    pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
-    pub fn getchar() -> c_int;
-    pub fn putchar(c: c_int) -> c_int;
-    pub fn fgetc(stream: *mut FILE) -> c_int;
-    pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
-        -> *mut c_char;
-    pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
-    pub fn puts(s: *const c_char) -> c_int;
-    pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fread(
-        ptr: *mut c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fwrite(
-        ptr: *const c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
-    pub fn ftell(stream: *mut FILE) -> c_long;
-    pub fn rewind(stream: *mut FILE);
-    pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
-    pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
-    pub fn feof(stream: *mut FILE) -> c_int;
-    pub fn ferror(stream: *mut FILE) -> c_int;
-    pub fn perror(s: *const c_char);
-    pub fn atoi(s: *const c_char) -> c_int;
-    pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
-    pub fn strtol(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_long;
-    pub fn strtoul(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_ulong;
-    pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
-    pub fn malloc(size: size_t) -> *mut c_void;
-    pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
-    pub fn free(p: *mut c_void);
-    pub fn abort() -> !;
-    pub fn exit(status: c_int) -> !;
-    pub fn _exit(status: c_int) -> !;
-    pub fn atexit(cb: extern "C" fn()) -> c_int;
-    pub fn system(s: *const c_char) -> c_int;
-    pub fn getenv(s: *const c_char) -> *mut c_char;
-    pub fn getline(
-        lineptr: *mut *mut c_char,
-        n: *mut size_t,
-        stream: *mut FILE,
-    ) -> ssize_t;
-
-    pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
-    pub fn strncpy(
-        dst: *mut c_char,
-        src: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strncat(
-        s: *mut c_char,
-        ct: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
-    pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strdup(cs: *const c_char) -> *mut c_char;
-    pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
-    pub fn strncasecmp(
-        s1: *const c_char,
-        s2: *const c_char,
-        n: size_t,
-    ) -> c_int;
-    pub fn strlen(cs: *const c_char) -> size_t;
-    pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
-    pub fn strerror(n: c_int) -> *mut c_char;
-    pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
-    pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
-    pub fn wcslen(buf: *const wchar_t) -> size_t;
-    pub fn wcstombs(
-        dest: *mut c_char,
-        src: *const wchar_t,
-        n: size_t,
-    ) -> ::size_t;
-
-    pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
-    pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
-    pub fn memcpy(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memmove(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
-
-    pub fn abs(i: c_int) -> c_int;
-    pub fn atof(s: *const c_char) -> c_double;
-    pub fn labs(i: c_long) -> c_long;
-    pub fn rand() -> c_int;
-    pub fn srand(seed: c_uint);
-
-    pub fn arc4random_buf(buf: *const ::c_void, len: ::size_t);
-    pub fn freeaddrinfo(res: *mut addrinfo);
-    pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
-    pub fn getaddrinfo(
-        node: *const c_char,
-        service: *const c_char,
-        hints: *const addrinfo,
-        res: *mut *mut addrinfo,
-    ) -> ::c_int;
-    pub fn getsockopt(
-        sockfd: ::c_int,
-        level: ::c_int,
-        optname: ::c_int,
-        optval: *mut ::c_void,
-        optlen: *mut ::socklen_t,
-    ) -> ::c_int;
-    pub fn posix_memalign(
-        memptr: *mut *mut ::c_void,
-        align: ::size_t,
-        size: ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
-    pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
-    pub fn pthread_attr_setstacksize(
-        attr: *mut ::pthread_attr_t,
-        stack_size: ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
-    pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
-    pub fn pthread_join(
-        native: ::pthread_t,
-        value: *mut *mut ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_key_create(
-        key: *mut pthread_key_t,
-        dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>,
-    ) -> ::c_int;
-    pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
-    pub fn pthread_setspecific(
-        key: pthread_key_t,
-        value: *const ::c_void,
-    ) -> ::c_int;
-    pub fn send(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn sysconf(name: ::c_int) -> ::c_long;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(any(target_arch = "arm"))] {
-        mod arm;
-        pub use self::arm::*;
-    } else if #[cfg(any(target_arch = "x86"))] {
-        mod x86;
-        pub use self::x86::*;
-    } else if #[cfg(any(target_arch = "x86_64"))] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
diff --git a/libc/src/cloudabi/x86.rs b/libc/src/cloudabi/x86.rs
deleted file mode 100644
index 2f9f39c..0000000
--- a/libc/src/cloudabi/x86.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type wchar_t = i32;
diff --git a/libc/src/cloudabi/x86_64.rs b/libc/src/cloudabi/x86_64.rs
deleted file mode 100644
index bb17624..0000000
--- a/libc/src/cloudabi/x86_64.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type wchar_t = i32;
diff --git a/libc/src/fixed_width_ints.rs b/libc/src/fixed_width_ints.rs
deleted file mode 100644
index 0146408..0000000
--- a/libc/src/fixed_width_ints.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-//! This module contains type aliases for C's fixed-width integer types .
-//!
-//! These aliases are deprecated: use the Rust types instead.
-
-#[deprecated(since = "0.2.55", note = "Use i8 instead.")]
-pub type int8_t = i8;
-#[deprecated(since = "0.2.55", note = "Use i16 instead.")]
-pub type int16_t = i16;
-#[deprecated(since = "0.2.55", note = "Use i32 instead.")]
-pub type int32_t = i32;
-#[deprecated(since = "0.2.55", note = "Use i64 instead.")]
-pub type int64_t = i64;
-#[deprecated(since = "0.2.55", note = "Use u8 instead.")]
-pub type uint8_t = u8;
-#[deprecated(since = "0.2.55", note = "Use u16 instead.")]
-pub type uint16_t = u16;
-#[deprecated(since = "0.2.55", note = "Use u32 instead.")]
-pub type uint32_t = u32;
-#[deprecated(since = "0.2.55", note = "Use u64 instead.")]
-pub type uint64_t = u64;
diff --git a/libc/src/fuchsia/aarch64.rs b/libc/src/fuchsia/aarch64.rs
deleted file mode 100644
index 259893c..0000000
--- a/libc/src/fuchsia/aarch64.rs
+++ /dev/null
@@ -1,66 +0,0 @@
-pub type c_char = u8;
-pub type __u64 = ::c_ulonglong;
-pub type wchar_t = u32;
-pub type nlink_t = ::c_ulong;
-pub type blksize_t = ::c_long;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad0: ::c_ulong,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        __pad1: ::c_int,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_uint; 2],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad0: ::c_ulong,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        __pad1: ::c_int,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_uint; 2],
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong,
-    }
-}
-
-pub const MINSIGSTKSZ: ::size_t = 6144;
-pub const SIGSTKSZ: ::size_t = 12288;
diff --git a/libc/src/fuchsia/align.rs b/libc/src/fuchsia/align.rs
deleted file mode 100644
index 3409bf0..0000000
--- a/libc/src/fuchsia/align.rs
+++ /dev/null
@@ -1,142 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            #[cfg_attr(
-                any(
-                    target_pointer_width = "32",
-                    target_arch = "x86_64"
-                ),
-                repr(align(4)))]
-            #[cfg_attr(
-                not(any(
-                    target_pointer_width = "32",
-                    target_arch = "x86_64"
-                )),
-                repr(align(8)))]
-            pub struct pthread_mutexattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            #[cfg_attr(target_pointer_width = "32",
-                       repr(align(4)))]
-            #[cfg_attr(target_pointer_width = "64",
-                       repr(align(8)))]
-            pub struct pthread_rwlockattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_condattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "arm",
-                               target_arch = "x86_64")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "arm",
-                                   target_arch = "x86_64"))),
-                       repr(align(8)))]
-            pub struct pthread_mutex_t {
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "arm",
-                               target_arch = "x86_64")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "arm",
-                                   target_arch = "x86_64"))),
-                       repr(align(8)))]
-            pub struct pthread_rwlock_t {
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-
-            #[cfg_attr(target_pointer_width = "32",
-                       repr(align(4)))]
-            #[cfg_attr(target_pointer_width = "64",
-                       repr(align(8)))]
-            #[cfg_attr(target_arch = "x86",
-                       repr(align(4)))]
-            #[cfg_attr(not(target_arch = "x86"),
-                       repr(align(8)))]
-            pub struct pthread_cond_t {
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-        }
-
-        cfg_if! {
-            if #[cfg(feature = "extra_traits")] {
-                impl PartialEq for pthread_cond_t {
-                    fn eq(&self, other: &pthread_cond_t) -> bool {
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_cond_t {}
-                impl ::fmt::Debug for pthread_cond_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_cond_t")
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_cond_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        self.size.hash(state);
-                    }
-                }
-
-                impl PartialEq for pthread_mutex_t {
-                    fn eq(&self, other: &pthread_mutex_t) -> bool {
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_mutex_t {}
-                impl ::fmt::Debug for pthread_mutex_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_mutex_t")
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_mutex_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        self.size.hash(state);
-                    }
-                }
-
-                impl PartialEq for pthread_rwlock_t {
-                    fn eq(&self, other: &pthread_rwlock_t) -> bool {
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_rwlock_t {}
-                impl ::fmt::Debug for pthread_rwlock_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_rwlock_t")
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_rwlock_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        self.size.hash(state);
-                    }
-                }
-            }
-        }
-    };
-}
diff --git a/libc/src/fuchsia/mod.rs b/libc/src/fuchsia/mod.rs
deleted file mode 100644
index 7d23e67..0000000
--- a/libc/src/fuchsia/mod.rs
+++ /dev/null
@@ -1,4571 +0,0 @@
-//! Definitions found commonly among almost all Unix derivatives
-//!
-//! More functions and definitions can be found in the more specific modules
-//! according to the platform in question.
-
-// PUB_TYPE
-
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type locale_t = *mut ::c_void;
-
-pub type size_t = usize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type ssize_t = isize;
-
-pub type pid_t = i32;
-pub type uid_t = u32;
-pub type gid_t = u32;
-pub type in_addr_t = u32;
-pub type in_port_t = u16;
-pub type sighandler_t = ::size_t;
-pub type cc_t = ::c_uchar;
-pub type sa_family_t = u16;
-pub type pthread_key_t = ::c_uint;
-pub type speed_t = ::c_uint;
-pub type tcflag_t = ::c_uint;
-pub type clockid_t = ::c_int;
-pub type key_t = ::c_int;
-pub type id_t = ::c_uint;
-pub type useconds_t = u32;
-pub type dev_t = u64;
-pub type socklen_t = u32;
-pub type pthread_t = c_ulong;
-pub type mode_t = u32;
-pub type ino64_t = u64;
-pub type off64_t = i64;
-pub type blkcnt64_t = i64;
-pub type rlim64_t = u64;
-pub type mqd_t = ::c_int;
-pub type nfds_t = ::c_ulong;
-pub type nl_item = ::c_int;
-pub type idtype_t = ::c_uint;
-pub type loff_t = ::c_longlong;
-
-pub type __u8 = ::c_uchar;
-pub type __u16 = ::c_ushort;
-pub type __s16 = ::c_short;
-pub type __u32 = ::c_uint;
-pub type __s32 = ::c_int;
-
-pub type Elf32_Half = u16;
-pub type Elf32_Word = u32;
-pub type Elf32_Off = u32;
-pub type Elf32_Addr = u32;
-
-pub type Elf64_Half = u16;
-pub type Elf64_Word = u32;
-pub type Elf64_Off = u64;
-pub type Elf64_Addr = u64;
-pub type Elf64_Xword = u64;
-
-pub type clock_t = c_long;
-pub type time_t = c_long;
-pub type suseconds_t = c_long;
-pub type ino_t = u64;
-pub type off_t = i64;
-pub type blkcnt_t = i64;
-
-pub type shmatt_t = ::c_ulong;
-pub type msgqnum_t = ::c_ulong;
-pub type msglen_t = ::c_ulong;
-pub type fsblkcnt_t = ::c_ulonglong;
-pub type fsfilcnt_t = ::c_ulonglong;
-pub type rlim_t = ::c_ulonglong;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-// FIXME: why are these uninhabited types? that seems... wrong?
-// Presumably these should be `()` or an `extern type` (when that stabilizes).
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum DIR {}
-impl ::Copy for DIR {}
-impl ::Clone for DIR {
-    fn clone(&self) -> DIR {
-        *self
-    }
-}
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos64_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos64_t {}
-impl ::Clone for fpos64_t {
-    fn clone(&self) -> fpos64_t {
-        *self
-    }
-}
-
-// PUB_STRUCT
-
-s! {
-    pub struct group {
-        pub gr_name: *mut ::c_char,
-        pub gr_passwd: *mut ::c_char,
-        pub gr_gid: ::gid_t,
-        pub gr_mem: *mut *mut ::c_char,
-    }
-
-    pub struct utimbuf {
-        pub actime: time_t,
-        pub modtime: time_t,
-    }
-
-    pub struct timeval {
-        pub tv_sec: time_t,
-        pub tv_usec: suseconds_t,
-    }
-
-    pub struct timespec {
-        pub tv_sec: time_t,
-        pub tv_nsec: ::c_long,
-    }
-
-    // FIXME: the rlimit and rusage related functions and types don't exist
-    // within zircon. Are there reasons for keeping them around?
-    pub struct rlimit {
-        pub rlim_cur: rlim_t,
-        pub rlim_max: rlim_t,
-    }
-
-    pub struct rusage {
-        pub ru_utime: timeval,
-        pub ru_stime: timeval,
-        pub ru_maxrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad1: u32,
-        pub ru_ixrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad2: u32,
-        pub ru_idrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad3: u32,
-        pub ru_isrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad4: u32,
-        pub ru_minflt: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad5: u32,
-        pub ru_majflt: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad6: u32,
-        pub ru_nswap: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad7: u32,
-        pub ru_inblock: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad8: u32,
-        pub ru_oublock: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad9: u32,
-        pub ru_msgsnd: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad10: u32,
-        pub ru_msgrcv: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad11: u32,
-        pub ru_nsignals: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad12: u32,
-        pub ru_nvcsw: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad13: u32,
-        pub ru_nivcsw: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad14: u32,
-    }
-
-    pub struct in_addr {
-        pub s_addr: in_addr_t,
-    }
-
-    pub struct in6_addr {
-        pub s6_addr: [u8; 16],
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct ipv6_mreq {
-        pub ipv6mr_multiaddr: in6_addr,
-        pub ipv6mr_interface: ::c_uint,
-    }
-
-    pub struct hostent {
-        pub h_name: *mut ::c_char,
-        pub h_aliases: *mut *mut ::c_char,
-        pub h_addrtype: ::c_int,
-        pub h_length: ::c_int,
-        pub h_addr_list: *mut *mut ::c_char,
-    }
-
-    pub struct iovec {
-        pub iov_base: *mut ::c_void,
-        pub iov_len: ::size_t,
-    }
-
-    pub struct pollfd {
-        pub fd: ::c_int,
-        pub events: ::c_short,
-        pub revents: ::c_short,
-    }
-
-    pub struct winsize {
-        pub ws_row: ::c_ushort,
-        pub ws_col: ::c_ushort,
-        pub ws_xpixel: ::c_ushort,
-        pub ws_ypixel: ::c_ushort,
-    }
-
-    pub struct linger {
-        pub l_onoff: ::c_int,
-        pub l_linger: ::c_int,
-    }
-
-    pub struct sigval {
-        // Actually a union of an int and a void*
-        pub sival_ptr: *mut ::c_void
-    }
-
-    // <sys/time.h>
-    pub struct itimerval {
-        pub it_interval: ::timeval,
-        pub it_value: ::timeval,
-    }
-
-    // <sys/times.h>
-    pub struct tms {
-        pub tms_utime: ::clock_t,
-        pub tms_stime: ::clock_t,
-        pub tms_cutime: ::clock_t,
-        pub tms_cstime: ::clock_t,
-    }
-
-    pub struct servent {
-        pub s_name: *mut ::c_char,
-        pub s_aliases: *mut *mut ::c_char,
-        pub s_port: ::c_int,
-        pub s_proto: *mut ::c_char,
-    }
-
-    pub struct protoent {
-        pub p_name: *mut ::c_char,
-        pub p_aliases: *mut *mut ::c_char,
-        pub p_proto: ::c_int,
-    }
-
-    pub struct aiocb {
-        pub aio_fildes: ::c_int,
-        pub aio_lio_opcode: ::c_int,
-        pub aio_reqprio: ::c_int,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        pub aio_sigevent: ::sigevent,
-        __td: *mut ::c_void,
-        __lock: [::c_int; 2],
-        __err: ::c_int,
-        __ret: ::ssize_t,
-        pub aio_offset: off_t,
-        __next: *mut ::c_void,
-        __prev: *mut ::c_void,
-        #[cfg(target_pointer_width = "32")]
-        __dummy4: [::c_char; 24],
-        #[cfg(target_pointer_width = "64")]
-        __dummy4: [::c_char; 16],
-    }
-
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub __c_ispeed: ::speed_t,
-        pub __c_ospeed: ::speed_t,
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct ucred {
-        pub pid: ::pid_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [u8; 8],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: socklen_t,
-
-        pub ai_addr: *mut ::sockaddr,
-
-        pub ai_canonname: *mut c_char,
-
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct sockaddr_ll {
-        pub sll_family: ::c_ushort,
-        pub sll_protocol: ::c_ushort,
-        pub sll_ifindex: ::c_int,
-        pub sll_hatype: ::c_ushort,
-        pub sll_pkttype: ::c_uchar,
-        pub sll_halen: ::c_uchar,
-        pub sll_addr: [::c_uchar; 8]
-    }
-
-    pub struct fd_set {
-        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-        pub tm_gmtoff: ::c_long,
-        pub tm_zone: *const ::c_char,
-    }
-
-    pub struct sched_param {
-        pub sched_priority: ::c_int,
-        pub sched_ss_low_priority: ::c_int,
-        pub sched_ss_repl_period: ::timespec,
-        pub sched_ss_init_budget: ::timespec,
-        pub sched_ss_max_repl: ::c_int,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct epoll_event {
-        pub events: u32,
-        pub u64: u64,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct rlimit64 {
-        pub rlim_cur: rlim64_t,
-        pub rlim_max: rlim64_t,
-    }
-
-    pub struct glob_t {
-        pub gl_pathc: ::size_t,
-        pub gl_pathv: *mut *mut c_char,
-        pub gl_offs: ::size_t,
-        pub gl_flags: ::c_int,
-
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-    }
-
-    pub struct ifaddrs {
-        pub ifa_next: *mut ifaddrs,
-        pub ifa_name: *mut c_char,
-        pub ifa_flags: ::c_uint,
-        pub ifa_addr: *mut ::sockaddr,
-        pub ifa_netmask: *mut ::sockaddr,
-        pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
-        pub ifa_data: *mut ::c_void
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct spwd {
-        pub sp_namp: *mut ::c_char,
-        pub sp_pwdp: *mut ::c_char,
-        pub sp_lstchg: ::c_long,
-        pub sp_min: ::c_long,
-        pub sp_max: ::c_long,
-        pub sp_warn: ::c_long,
-        pub sp_inact: ::c_long,
-        pub sp_expire: ::c_long,
-        pub sp_flag: ::c_ulong,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        #[cfg(target_endian = "little")]
-        pub f_fsid: ::c_ulong,
-        #[cfg(all(target_pointer_width = "32", not(target_arch = "x86_64")))]
-        __f_unused: ::c_int,
-        #[cfg(target_endian = "big")]
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct dqblk {
-        pub dqb_bhardlimit: u64,
-        pub dqb_bsoftlimit: u64,
-        pub dqb_curspace: u64,
-        pub dqb_ihardlimit: u64,
-        pub dqb_isoftlimit: u64,
-        pub dqb_curinodes: u64,
-        pub dqb_btime: u64,
-        pub dqb_itime: u64,
-        pub dqb_valid: u32,
-    }
-
-    pub struct signalfd_siginfo {
-        pub ssi_signo: u32,
-        pub ssi_errno: i32,
-        pub ssi_code: i32,
-        pub ssi_pid: u32,
-        pub ssi_uid: u32,
-        pub ssi_fd: i32,
-        pub ssi_tid: u32,
-        pub ssi_band: u32,
-        pub ssi_overrun: u32,
-        pub ssi_trapno: u32,
-        pub ssi_status: i32,
-        pub ssi_int: i32,
-        pub ssi_ptr: u64,
-        pub ssi_utime: u64,
-        pub ssi_stime: u64,
-        pub ssi_addr: u64,
-        pub ssi_addr_lsb: u16,
-        _pad2: u16,
-        pub ssi_syscall: i32,
-        pub ssi_call_addr: u64,
-        pub ssi_arch: u32,
-        _pad: [u8; 28],
-    }
-
-    pub struct itimerspec {
-        pub it_interval: ::timespec,
-        pub it_value: ::timespec,
-    }
-
-    pub struct fsid_t {
-        __val: [::c_int; 2],
-    }
-
-    pub struct cpu_set_t {
-        #[cfg(all(target_pointer_width = "32",
-                  not(target_arch = "x86_64")))]
-        bits: [u32; 32],
-        #[cfg(not(all(target_pointer_width = "32",
-                      not(target_arch = "x86_64"))))]
-        bits: [u64; 16],
-    }
-
-    pub struct if_nameindex {
-        pub if_index: ::c_uint,
-        pub if_name: *mut ::c_char,
-    }
-
-    // System V IPC
-    pub struct msginfo {
-        pub msgpool: ::c_int,
-        pub msgmap: ::c_int,
-        pub msgmax: ::c_int,
-        pub msgmnb: ::c_int,
-        pub msgmni: ::c_int,
-        pub msgssz: ::c_int,
-        pub msgtql: ::c_int,
-        pub msgseg: ::c_ushort,
-    }
-
-    pub struct mmsghdr {
-        pub msg_hdr: ::msghdr,
-        pub msg_len: ::c_uint,
-    }
-
-    pub struct sembuf {
-        pub sem_num: ::c_ushort,
-        pub sem_op: ::c_short,
-        pub sem_flg: ::c_short,
-    }
-
-    pub struct input_event {
-        pub time: ::timeval,
-        pub type_: ::__u16,
-        pub code: ::__u16,
-        pub value: ::__s32,
-    }
-
-    pub struct input_id {
-        pub bustype: ::__u16,
-        pub vendor: ::__u16,
-        pub product: ::__u16,
-        pub version: ::__u16,
-    }
-
-    pub struct input_absinfo {
-        pub value: ::__s32,
-        pub minimum: ::__s32,
-        pub maximum: ::__s32,
-        pub fuzz: ::__s32,
-        pub flat: ::__s32,
-        pub resolution: ::__s32,
-    }
-
-    pub struct input_keymap_entry {
-        pub flags: ::__u8,
-        pub len: ::__u8,
-        pub index: ::__u16,
-        pub keycode: ::__u32,
-        pub scancode: [::__u8; 32],
-    }
-
-    pub struct input_mask {
-        pub type_: ::__u32,
-        pub codes_size: ::__u32,
-        pub codes_ptr: ::__u64,
-    }
-
-    pub struct ff_replay {
-        pub length: ::__u16,
-        pub delay: ::__u16,
-    }
-
-    pub struct ff_trigger {
-        pub button: ::__u16,
-        pub interval: ::__u16,
-    }
-
-    pub struct ff_envelope {
-        pub attack_length: ::__u16,
-        pub attack_level: ::__u16,
-        pub fade_length: ::__u16,
-        pub fade_level: ::__u16,
-    }
-
-    pub struct ff_constant_effect {
-        pub level: ::__s16,
-        pub envelope: ff_envelope,
-    }
-
-    pub struct ff_ramp_effect {
-        pub start_level: ::__s16,
-        pub end_level: ::__s16,
-        pub envelope: ff_envelope,
-    }
-
-    pub struct ff_condition_effect {
-        pub right_saturation: ::__u16,
-        pub left_saturation: ::__u16,
-
-        pub right_coeff: ::__s16,
-        pub left_coeff: ::__s16,
-
-        pub deadband: ::__u16,
-        pub center: ::__s16,
-    }
-
-    pub struct ff_periodic_effect {
-        pub waveform: ::__u16,
-        pub period: ::__u16,
-        pub magnitude: ::__s16,
-        pub offset: ::__s16,
-        pub phase: ::__u16,
-
-        pub envelope: ff_envelope,
-
-        pub custom_len: ::__u32,
-        pub custom_data: *mut ::__s16,
-    }
-
-    pub struct ff_rumble_effect {
-        pub strong_magnitude: ::__u16,
-        pub weak_magnitude: ::__u16,
-    }
-
-    pub struct ff_effect {
-        pub type_: ::__u16,
-        pub id: ::__s16,
-        pub direction: ::__u16,
-        pub trigger: ff_trigger,
-        pub replay: ff_replay,
-        // FIXME this is actually a union
-        #[cfg(target_pointer_width = "64")]
-        pub u: [u64; 4],
-        #[cfg(target_pointer_width = "32")]
-        pub u: [u32; 7],
-    }
-
-    pub struct dl_phdr_info {
-        #[cfg(target_pointer_width = "64")]
-        pub dlpi_addr: Elf64_Addr,
-        #[cfg(target_pointer_width = "32")]
-        pub dlpi_addr: Elf32_Addr,
-
-        pub dlpi_name: *const ::c_char,
-
-        #[cfg(target_pointer_width = "64")]
-        pub dlpi_phdr: *const Elf64_Phdr,
-        #[cfg(target_pointer_width = "32")]
-        pub dlpi_phdr: *const Elf32_Phdr,
-
-        #[cfg(target_pointer_width = "64")]
-        pub dlpi_phnum: Elf64_Half,
-        #[cfg(target_pointer_width = "32")]
-        pub dlpi_phnum: Elf32_Half,
-
-        pub dlpi_adds: ::c_ulonglong,
-        pub dlpi_subs: ::c_ulonglong,
-        pub dlpi_tls_modid: ::size_t,
-        pub dlpi_tls_data: *mut ::c_void,
-    }
-
-    pub struct Elf32_Phdr {
-        pub p_type: Elf32_Word,
-        pub p_offset: Elf32_Off,
-        pub p_vaddr: Elf32_Addr,
-        pub p_paddr: Elf32_Addr,
-        pub p_filesz: Elf32_Word,
-        pub p_memsz: Elf32_Word,
-        pub p_flags: Elf32_Word,
-        pub p_align: Elf32_Word,
-    }
-
-    pub struct Elf64_Phdr {
-        pub p_type: Elf64_Word,
-        pub p_flags: Elf64_Word,
-        pub p_offset: Elf64_Off,
-        pub p_vaddr: Elf64_Addr,
-        pub p_paddr: Elf64_Addr,
-        pub p_filesz: Elf64_Xword,
-        pub p_memsz: Elf64_Xword,
-        pub p_align: Elf64_Xword,
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u64; 7]
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 16],
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        pub msg_rtime: ::time_t,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        __pad1: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::socklen_t,
-        __pad2: ::socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::socklen_t,
-        pub __pad1: ::c_int,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct sem_t {
-        __val: [::c_int; 8],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct sysinfo {
-        pub uptime: ::c_ulong,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub __reserved: [::c_char; 256],
-    }
-
-    pub struct sockaddr_un {
-        pub sun_family: sa_family_t,
-        pub sun_path: [::c_char; 108]
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_family: sa_family_t,
-        __ss_align: ::size_t,
-        __ss_pad2: [u8; 128 - 2 * 8],
-    }
-
-    pub struct utsname {
-        pub sysname: [::c_char; 65],
-        pub nodename: [::c_char; 65],
-        pub release: [::c_char; 65],
-        pub version: [::c_char; 65],
-        pub machine: [::c_char; 65],
-        pub domainname: [::c_char; 65]
-    }
-
-    pub struct dirent {
-        pub d_ino: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct dirent64 {
-        pub d_ino: ::ino64_t,
-        pub d_off: ::off64_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    // x32 compatibility
-    // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
-    pub struct mq_attr {
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_flags: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_maxmsg: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_msgsize: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_curmsgs: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pad: [i64; 4],
-
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_flags: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_maxmsg: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_msgsize: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_curmsgs: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pad: [::c_long; 4],
-    }
-
-    pub struct sockaddr_nl {
-        pub nl_family: ::sa_family_t,
-        nl_pad: ::c_ushort,
-        pub nl_pid: u32,
-        pub nl_groups: u32
-    }
-
-    pub struct sigevent {
-        pub sigev_value: ::sigval,
-        pub sigev_signo: ::c_int,
-        pub sigev_notify: ::c_int,
-        pub sigev_notify_function: fn(::sigval),
-        pub sigev_notify_attributes: *mut pthread_attr_t,
-        pub __pad: [::c_char; 56 - 3 * 8 /* 8 == sizeof(long) */],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for sysinfo {
-            fn eq(&self, other: &sysinfo) -> bool {
-                self.uptime == other.uptime
-                    && self.loads == other.loads
-                    && self.totalram == other.totalram
-                    && self.freeram == other.freeram
-                    && self.sharedram == other.sharedram
-                    && self.bufferram == other.bufferram
-                    && self.totalswap == other.totalswap
-                    && self.freeswap == other.freeswap
-                    && self.procs == other.procs
-                    && self.pad == other.pad
-                    && self.totalhigh == other.totalhigh
-                    && self.freehigh == other.freehigh
-                    && self.mem_unit == other.mem_unit
-                    && self
-                        .__reserved
-                        .iter()
-                        .zip(other.__reserved.iter())
-                        .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sysinfo {}
-        impl ::fmt::Debug for sysinfo {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sysinfo")
-                    .field("uptime", &self.uptime)
-                    .field("loads", &self.loads)
-                    .field("totalram", &self.totalram)
-                    .field("freeram", &self.freeram)
-                    .field("sharedram", &self.sharedram)
-                    .field("bufferram", &self.bufferram)
-                    .field("totalswap", &self.totalswap)
-                    .field("freeswap", &self.freeswap)
-                    .field("procs", &self.procs)
-                    .field("pad", &self.pad)
-                    .field("totalhigh", &self.totalhigh)
-                    .field("freehigh", &self.freehigh)
-                    .field("mem_unit", &self.mem_unit)
-                    // FIXME: .field("__reserved", &self.__reserved)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sysinfo {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uptime.hash(state);
-                self.loads.hash(state);
-                self.totalram.hash(state);
-                self.freeram.hash(state);
-                self.sharedram.hash(state);
-                self.bufferram.hash(state);
-                self.totalswap.hash(state);
-                self.freeswap.hash(state);
-                self.procs.hash(state);
-                self.pad.hash(state);
-                self.totalhigh.hash(state);
-                self.freehigh.hash(state);
-                self.mem_unit.hash(state);
-                self.__reserved.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_un {
-            fn eq(&self, other: &sockaddr_un) -> bool {
-                self.sun_family == other.sun_family
-                    && self
-                    .sun_path
-                    .iter()
-                    .zip(other.sun_path.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_un {}
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_family", &self.sun_family)
-                    // FIXME: .field("sun_path", &self.sun_path)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_un {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sun_family.hash(state);
-                self.sun_path.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_family == other.ss_family
-                    && self.__ss_align == other.__ss_align
-                    && self
-                    .__ss_pad2
-                    .iter()
-                    .zip(other.__ss_pad2.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_storage {}
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_align", &self.__ss_align)
-                    // FIXME: .field("__ss_pad2", &self.__ss_pad2)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_family.hash(state);
-                self.__ss_align.hash(state);
-                self.__ss_pad2.hash(state);
-            }
-        }
-
-        impl PartialEq for utsname {
-            fn eq(&self, other: &utsname) -> bool {
-                self.sysname
-                    .iter()
-                    .zip(other.sysname.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .nodename
-                    .iter()
-                    .zip(other.nodename.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .release
-                    .iter()
-                    .zip(other.release.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .version
-                    .iter()
-                    .zip(other.version.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .machine
-                    .iter()
-                    .zip(other.machine.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for utsname {}
-        impl ::fmt::Debug for utsname {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utsname")
-                    // FIXME: .field("sysname", &self.sysname)
-                    // FIXME: .field("nodename", &self.nodename)
-                    // FIXME: .field("release", &self.release)
-                    // FIXME: .field("version", &self.version)
-                    // FIXME: .field("machine", &self.machine)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for utsname {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sysname.hash(state);
-                self.nodename.hash(state);
-                self.release.hash(state);
-                self.version.hash(state);
-                self.machine.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent64 {
-            fn eq(&self, other: &dirent64) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent64 {}
-        impl ::fmt::Debug for dirent64 {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent64")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent64 {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for mq_attr {
-            fn eq(&self, other: &mq_attr) -> bool {
-                self.mq_flags == other.mq_flags &&
-                self.mq_maxmsg == other.mq_maxmsg &&
-                self.mq_msgsize == other.mq_msgsize &&
-                self.mq_curmsgs == other.mq_curmsgs
-            }
-        }
-        impl Eq for mq_attr {}
-        impl ::fmt::Debug for mq_attr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("mq_attr")
-                    .field("mq_flags", &self.mq_flags)
-                    .field("mq_maxmsg", &self.mq_maxmsg)
-                    .field("mq_msgsize", &self.mq_msgsize)
-                    .field("mq_curmsgs", &self.mq_curmsgs)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for mq_attr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.mq_flags.hash(state);
-                self.mq_maxmsg.hash(state);
-                self.mq_msgsize.hash(state);
-                self.mq_curmsgs.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_nl {
-            fn eq(&self, other: &sockaddr_nl) -> bool {
-                self.nl_family == other.nl_family &&
-                self.nl_pid == other.nl_pid &&
-                self.nl_groups == other.nl_groups
-            }
-        }
-        impl Eq for sockaddr_nl {}
-        impl ::fmt::Debug for sockaddr_nl {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_nl")
-                    .field("nl_family", &self.nl_family)
-                    .field("nl_pid", &self.nl_pid)
-                    .field("nl_groups", &self.nl_groups)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_nl {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.nl_family.hash(state);
-                self.nl_pid.hash(state);
-                self.nl_groups.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_value == other.sigev_value
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_notify == other.sigev_notify
-                    && self.sigev_notify_function
-                        == other.sigev_notify_function
-                    && self.sigev_notify_attributes
-                        == other.sigev_notify_attributes
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_value", &self.sigev_value)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_notify_function", &self.sigev_notify_function)
-                    .field("sigev_notify_attributes",
-                           &self.sigev_notify_attributes)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_value.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_notify.hash(state);
-                self.sigev_notify_function.hash(state);
-                self.sigev_notify_attributes.hash(state);
-            }
-        }
-    }
-}
-
-// PUB_CONST
-
-pub const INT_MIN: c_int = -2147483648;
-pub const INT_MAX: c_int = 2147483647;
-
-pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
-pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
-pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
-
-pub const DT_FIFO: u8 = 1;
-pub const DT_CHR: u8 = 2;
-pub const DT_DIR: u8 = 4;
-pub const DT_BLK: u8 = 6;
-pub const DT_REG: u8 = 8;
-pub const DT_LNK: u8 = 10;
-pub const DT_SOCK: u8 = 12;
-
-pub const FD_CLOEXEC: ::c_int = 0x1;
-
-pub const USRQUOTA: ::c_int = 0;
-pub const GRPQUOTA: ::c_int = 1;
-
-pub const SIGIOT: ::c_int = 6;
-
-pub const S_ISUID: ::c_int = 0x800;
-pub const S_ISGID: ::c_int = 0x400;
-pub const S_ISVTX: ::c_int = 0x200;
-
-pub const IF_NAMESIZE: ::size_t = 16;
-
-pub const LOG_EMERG: ::c_int = 0;
-pub const LOG_ALERT: ::c_int = 1;
-pub const LOG_CRIT: ::c_int = 2;
-pub const LOG_ERR: ::c_int = 3;
-pub const LOG_WARNING: ::c_int = 4;
-pub const LOG_NOTICE: ::c_int = 5;
-pub const LOG_INFO: ::c_int = 6;
-pub const LOG_DEBUG: ::c_int = 7;
-
-pub const LOG_KERN: ::c_int = 0;
-pub const LOG_USER: ::c_int = 1 << 3;
-pub const LOG_MAIL: ::c_int = 2 << 3;
-pub const LOG_DAEMON: ::c_int = 3 << 3;
-pub const LOG_AUTH: ::c_int = 4 << 3;
-pub const LOG_SYSLOG: ::c_int = 5 << 3;
-pub const LOG_LPR: ::c_int = 6 << 3;
-pub const LOG_NEWS: ::c_int = 7 << 3;
-pub const LOG_UUCP: ::c_int = 8 << 3;
-pub const LOG_LOCAL0: ::c_int = 16 << 3;
-pub const LOG_LOCAL1: ::c_int = 17 << 3;
-pub const LOG_LOCAL2: ::c_int = 18 << 3;
-pub const LOG_LOCAL3: ::c_int = 19 << 3;
-pub const LOG_LOCAL4: ::c_int = 20 << 3;
-pub const LOG_LOCAL5: ::c_int = 21 << 3;
-pub const LOG_LOCAL6: ::c_int = 22 << 3;
-pub const LOG_LOCAL7: ::c_int = 23 << 3;
-
-pub const LOG_PID: ::c_int = 0x01;
-pub const LOG_CONS: ::c_int = 0x02;
-pub const LOG_ODELAY: ::c_int = 0x04;
-pub const LOG_NDELAY: ::c_int = 0x08;
-pub const LOG_NOWAIT: ::c_int = 0x10;
-
-pub const LOG_PRIMASK: ::c_int = 7;
-pub const LOG_FACMASK: ::c_int = 0x3f8;
-
-pub const PRIO_PROCESS: ::c_int = 0;
-pub const PRIO_PGRP: ::c_int = 1;
-pub const PRIO_USER: ::c_int = 2;
-
-pub const PRIO_MIN: ::c_int = -20;
-pub const PRIO_MAX: ::c_int = 20;
-
-pub const IPPROTO_ICMP: ::c_int = 1;
-pub const IPPROTO_ICMPV6: ::c_int = 58;
-pub const IPPROTO_TCP: ::c_int = 6;
-pub const IPPROTO_UDP: ::c_int = 17;
-pub const IPPROTO_IP: ::c_int = 0;
-pub const IPPROTO_IPV6: ::c_int = 41;
-
-pub const INADDR_LOOPBACK: in_addr_t = 2130706433;
-pub const INADDR_ANY: in_addr_t = 0;
-pub const INADDR_BROADCAST: in_addr_t = 4294967295;
-pub const INADDR_NONE: in_addr_t = 4294967295;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 2147483647;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 2;
-pub const _IOLBF: ::c_int = 1;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-
-// Linux-specific fcntls
-pub const F_SETLEASE: ::c_int = 1024;
-pub const F_GETLEASE: ::c_int = 1025;
-pub const F_NOTIFY: ::c_int = 1026;
-pub const F_CANCELLK: ::c_int = 1029;
-pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
-pub const F_SETPIPE_SZ: ::c_int = 1031;
-pub const F_GETPIPE_SZ: ::c_int = 1032;
-pub const F_ADD_SEALS: ::c_int = 1033;
-pub const F_GET_SEALS: ::c_int = 1034;
-
-pub const F_SEAL_SEAL: ::c_int = 0x0001;
-pub const F_SEAL_SHRINK: ::c_int = 0x0002;
-pub const F_SEAL_GROW: ::c_int = 0x0004;
-pub const F_SEAL_WRITE: ::c_int = 0x0008;
-
-// TODO(#235): Include file sealing fcntls once we have a way to verify them.
-
-pub const SIGTRAP: ::c_int = 5;
-
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
-
-pub const CLOCK_REALTIME: ::clockid_t = 0;
-pub const CLOCK_MONOTONIC: ::clockid_t = 1;
-pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
-pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
-pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
-pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
-pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
-pub const CLOCK_BOOTTIME: ::clockid_t = 7;
-pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8;
-pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9;
-// TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
-// 2014.) See also musl/mod.rs
-// pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
-// pub const CLOCK_TAI: ::clockid_t = 11;
-pub const TIMER_ABSTIME: ::c_int = 1;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_LOCKS: ::c_int = 10;
-pub const RLIMIT_SIGPENDING: ::c_int = 11;
-pub const RLIMIT_MSGQUEUE: ::c_int = 12;
-pub const RLIMIT_NICE: ::c_int = 13;
-pub const RLIMIT_RTPRIO: ::c_int = 14;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-
-pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
-
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFMT: ::mode_t = 61440;
-pub const S_IRWXU: ::mode_t = 448;
-pub const S_IXUSR: ::mode_t = 64;
-pub const S_IWUSR: ::mode_t = 128;
-pub const S_IRUSR: ::mode_t = 256;
-pub const S_IRWXG: ::mode_t = 56;
-pub const S_IXGRP: ::mode_t = 8;
-pub const S_IWGRP: ::mode_t = 16;
-pub const S_IRGRP: ::mode_t = 32;
-pub const S_IRWXO: ::mode_t = 7;
-pub const S_IXOTH: ::mode_t = 1;
-pub const S_IWOTH: ::mode_t = 2;
-pub const S_IROTH: ::mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const LC_CTYPE: ::c_int = 0;
-pub const LC_NUMERIC: ::c_int = 1;
-pub const LC_TIME: ::c_int = 2;
-pub const LC_COLLATE: ::c_int = 3;
-pub const LC_MONETARY: ::c_int = 4;
-pub const LC_MESSAGES: ::c_int = 5;
-pub const LC_ALL: ::c_int = 6;
-pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
-pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
-pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
-pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
-// LC_ALL_MASK defined per platform
-
-pub const MAP_FILE: ::c_int = 0x0000;
-pub const MAP_SHARED: ::c_int = 0x0001;
-pub const MAP_PRIVATE: ::c_int = 0x0002;
-pub const MAP_FIXED: ::c_int = 0x0010;
-
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-// MS_ flags for msync(2)
-pub const MS_ASYNC: ::c_int = 0x0001;
-pub const MS_INVALIDATE: ::c_int = 0x0002;
-pub const MS_SYNC: ::c_int = 0x0004;
-
-// MS_ flags for mount(2)
-pub const MS_RDONLY: ::c_ulong = 0x01;
-pub const MS_NOSUID: ::c_ulong = 0x02;
-pub const MS_NODEV: ::c_ulong = 0x04;
-pub const MS_NOEXEC: ::c_ulong = 0x08;
-pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
-pub const MS_REMOUNT: ::c_ulong = 0x20;
-pub const MS_MANDLOCK: ::c_ulong = 0x40;
-pub const MS_DIRSYNC: ::c_ulong = 0x80;
-pub const MS_NOATIME: ::c_ulong = 0x0400;
-pub const MS_NODIRATIME: ::c_ulong = 0x0800;
-pub const MS_BIND: ::c_ulong = 0x1000;
-pub const MS_MOVE: ::c_ulong = 0x2000;
-pub const MS_REC: ::c_ulong = 0x4000;
-pub const MS_SILENT: ::c_ulong = 0x8000;
-pub const MS_POSIXACL: ::c_ulong = 0x010000;
-pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
-pub const MS_PRIVATE: ::c_ulong = 0x040000;
-pub const MS_SLAVE: ::c_ulong = 0x080000;
-pub const MS_SHARED: ::c_ulong = 0x100000;
-pub const MS_RELATIME: ::c_ulong = 0x200000;
-pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
-pub const MS_I_VERSION: ::c_ulong = 0x800000;
-pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
-pub const MS_ACTIVE: ::c_ulong = 0x40000000;
-pub const MS_NOUSER: ::c_ulong = 0x80000000;
-pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
-pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
-pub const MS_RMT_MASK: ::c_ulong = 0x800051;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EAGAIN: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const ENOTBLK: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EWOULDBLOCK: ::c_int = EAGAIN;
-
-pub const SCM_RIGHTS: ::c_int = 0x01;
-pub const SCM_CREDENTIALS: ::c_int = 0x02;
-
-pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
-pub const PROT_GROWSUP: ::c_int = 0x2000000;
-
-pub const MAP_TYPE: ::c_int = 0x000f;
-
-pub const MADV_NORMAL: ::c_int = 0;
-pub const MADV_RANDOM: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_WILLNEED: ::c_int = 3;
-pub const MADV_DONTNEED: ::c_int = 4;
-pub const MADV_FREE: ::c_int = 8;
-pub const MADV_REMOVE: ::c_int = 9;
-pub const MADV_DONTFORK: ::c_int = 10;
-pub const MADV_DOFORK: ::c_int = 11;
-pub const MADV_MERGEABLE: ::c_int = 12;
-pub const MADV_UNMERGEABLE: ::c_int = 13;
-pub const MADV_HUGEPAGE: ::c_int = 14;
-pub const MADV_NOHUGEPAGE: ::c_int = 15;
-pub const MADV_DONTDUMP: ::c_int = 16;
-pub const MADV_DODUMP: ::c_int = 17;
-pub const MADV_HWPOISON: ::c_int = 100;
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-
-pub const IFF_UP: ::c_int = 0x1;
-pub const IFF_BROADCAST: ::c_int = 0x2;
-pub const IFF_DEBUG: ::c_int = 0x4;
-pub const IFF_LOOPBACK: ::c_int = 0x8;
-pub const IFF_POINTOPOINT: ::c_int = 0x10;
-pub const IFF_NOTRAILERS: ::c_int = 0x20;
-pub const IFF_RUNNING: ::c_int = 0x40;
-pub const IFF_NOARP: ::c_int = 0x80;
-pub const IFF_PROMISC: ::c_int = 0x100;
-pub const IFF_ALLMULTI: ::c_int = 0x200;
-pub const IFF_MASTER: ::c_int = 0x400;
-pub const IFF_SLAVE: ::c_int = 0x800;
-pub const IFF_MULTICAST: ::c_int = 0x1000;
-pub const IFF_PORTSEL: ::c_int = 0x2000;
-pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
-pub const IFF_DYNAMIC: ::c_int = 0x8000;
-pub const IFF_TUN: ::c_int = 0x0001;
-pub const IFF_TAP: ::c_int = 0x0002;
-pub const IFF_NO_PI: ::c_int = 0x1000;
-
-pub const SOL_IP: ::c_int = 0;
-pub const SOL_TCP: ::c_int = 6;
-pub const SOL_UDP: ::c_int = 17;
-pub const SOL_IPV6: ::c_int = 41;
-pub const SOL_ICMPV6: ::c_int = 58;
-pub const SOL_RAW: ::c_int = 255;
-pub const SOL_DECNET: ::c_int = 261;
-pub const SOL_X25: ::c_int = 262;
-pub const SOL_PACKET: ::c_int = 263;
-pub const SOL_ATM: ::c_int = 264;
-pub const SOL_AAL: ::c_int = 265;
-pub const SOL_IRDA: ::c_int = 266;
-pub const SOL_NETBEUI: ::c_int = 267;
-pub const SOL_LLC: ::c_int = 268;
-pub const SOL_DCCP: ::c_int = 269;
-pub const SOL_NETLINK: ::c_int = 270;
-pub const SOL_TIPC: ::c_int = 271;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_UNIX: ::c_int = 1;
-pub const AF_LOCAL: ::c_int = 1;
-pub const AF_INET: ::c_int = 2;
-pub const AF_AX25: ::c_int = 3;
-pub const AF_IPX: ::c_int = 4;
-pub const AF_APPLETALK: ::c_int = 5;
-pub const AF_NETROM: ::c_int = 6;
-pub const AF_BRIDGE: ::c_int = 7;
-pub const AF_ATMPVC: ::c_int = 8;
-pub const AF_X25: ::c_int = 9;
-pub const AF_INET6: ::c_int = 10;
-pub const AF_ROSE: ::c_int = 11;
-pub const AF_DECnet: ::c_int = 12;
-pub const AF_NETBEUI: ::c_int = 13;
-pub const AF_SECURITY: ::c_int = 14;
-pub const AF_KEY: ::c_int = 15;
-pub const AF_NETLINK: ::c_int = 16;
-pub const AF_ROUTE: ::c_int = AF_NETLINK;
-pub const AF_PACKET: ::c_int = 17;
-pub const AF_ASH: ::c_int = 18;
-pub const AF_ECONET: ::c_int = 19;
-pub const AF_ATMSVC: ::c_int = 20;
-pub const AF_RDS: ::c_int = 21;
-pub const AF_SNA: ::c_int = 22;
-pub const AF_IRDA: ::c_int = 23;
-pub const AF_PPPOX: ::c_int = 24;
-pub const AF_WANPIPE: ::c_int = 25;
-pub const AF_LLC: ::c_int = 26;
-pub const AF_CAN: ::c_int = 29;
-pub const AF_TIPC: ::c_int = 30;
-pub const AF_BLUETOOTH: ::c_int = 31;
-pub const AF_IUCV: ::c_int = 32;
-pub const AF_RXRPC: ::c_int = 33;
-pub const AF_ISDN: ::c_int = 34;
-pub const AF_PHONET: ::c_int = 35;
-pub const AF_IEEE802154: ::c_int = 36;
-pub const AF_CAIF: ::c_int = 37;
-pub const AF_ALG: ::c_int = 38;
-
-pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
-pub const PF_UNIX: ::c_int = AF_UNIX;
-pub const PF_LOCAL: ::c_int = AF_LOCAL;
-pub const PF_INET: ::c_int = AF_INET;
-pub const PF_AX25: ::c_int = AF_AX25;
-pub const PF_IPX: ::c_int = AF_IPX;
-pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
-pub const PF_NETROM: ::c_int = AF_NETROM;
-pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
-pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
-pub const PF_X25: ::c_int = AF_X25;
-pub const PF_INET6: ::c_int = AF_INET6;
-pub const PF_ROSE: ::c_int = AF_ROSE;
-pub const PF_DECnet: ::c_int = AF_DECnet;
-pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
-pub const PF_SECURITY: ::c_int = AF_SECURITY;
-pub const PF_KEY: ::c_int = AF_KEY;
-pub const PF_NETLINK: ::c_int = AF_NETLINK;
-pub const PF_ROUTE: ::c_int = AF_ROUTE;
-pub const PF_PACKET: ::c_int = AF_PACKET;
-pub const PF_ASH: ::c_int = AF_ASH;
-pub const PF_ECONET: ::c_int = AF_ECONET;
-pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
-pub const PF_RDS: ::c_int = AF_RDS;
-pub const PF_SNA: ::c_int = AF_SNA;
-pub const PF_IRDA: ::c_int = AF_IRDA;
-pub const PF_PPPOX: ::c_int = AF_PPPOX;
-pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
-pub const PF_LLC: ::c_int = AF_LLC;
-pub const PF_CAN: ::c_int = AF_CAN;
-pub const PF_TIPC: ::c_int = AF_TIPC;
-pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
-pub const PF_IUCV: ::c_int = AF_IUCV;
-pub const PF_RXRPC: ::c_int = AF_RXRPC;
-pub const PF_ISDN: ::c_int = AF_ISDN;
-pub const PF_PHONET: ::c_int = AF_PHONET;
-pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
-pub const PF_CAIF: ::c_int = AF_CAIF;
-pub const PF_ALG: ::c_int = AF_ALG;
-
-pub const SOMAXCONN: ::c_int = 128;
-
-pub const MSG_OOB: ::c_int = 1;
-pub const MSG_PEEK: ::c_int = 2;
-pub const MSG_DONTROUTE: ::c_int = 4;
-pub const MSG_CTRUNC: ::c_int = 8;
-pub const MSG_TRUNC: ::c_int = 0x20;
-pub const MSG_DONTWAIT: ::c_int = 0x40;
-pub const MSG_EOR: ::c_int = 0x80;
-pub const MSG_WAITALL: ::c_int = 0x100;
-pub const MSG_FIN: ::c_int = 0x200;
-pub const MSG_SYN: ::c_int = 0x400;
-pub const MSG_CONFIRM: ::c_int = 0x800;
-pub const MSG_RST: ::c_int = 0x1000;
-pub const MSG_ERRQUEUE: ::c_int = 0x2000;
-pub const MSG_NOSIGNAL: ::c_int = 0x4000;
-pub const MSG_MORE: ::c_int = 0x8000;
-pub const MSG_WAITFORONE: ::c_int = 0x10000;
-pub const MSG_FASTOPEN: ::c_int = 0x20000000;
-pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
-
-pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
-
-pub const SOCK_RAW: ::c_int = 3;
-pub const SOCK_RDM: ::c_int = 4;
-pub const IP_MULTICAST_IF: ::c_int = 32;
-pub const IP_MULTICAST_TTL: ::c_int = 33;
-pub const IP_MULTICAST_LOOP: ::c_int = 34;
-pub const IP_TTL: ::c_int = 2;
-pub const IP_HDRINCL: ::c_int = 3;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
-pub const IP_TRANSPARENT: ::c_int = 19;
-pub const IPV6_UNICAST_HOPS: ::c_int = 16;
-pub const IPV6_MULTICAST_IF: ::c_int = 17;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
-pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
-pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
-pub const IPV6_V6ONLY: ::c_int = 26;
-
-pub const TCP_NODELAY: ::c_int = 1;
-pub const TCP_MAXSEG: ::c_int = 2;
-pub const TCP_CORK: ::c_int = 3;
-pub const TCP_KEEPIDLE: ::c_int = 4;
-pub const TCP_KEEPINTVL: ::c_int = 5;
-pub const TCP_KEEPCNT: ::c_int = 6;
-pub const TCP_SYNCNT: ::c_int = 7;
-pub const TCP_LINGER2: ::c_int = 8;
-pub const TCP_DEFER_ACCEPT: ::c_int = 9;
-pub const TCP_WINDOW_CLAMP: ::c_int = 10;
-pub const TCP_INFO: ::c_int = 11;
-pub const TCP_QUICKACK: ::c_int = 12;
-pub const TCP_CONGESTION: ::c_int = 13;
-
-pub const SO_DEBUG: ::c_int = 1;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const SS_ONSTACK: ::c_int = 1;
-pub const SS_DISABLE: ::c_int = 2;
-
-pub const PATH_MAX: ::c_int = 4096;
-
-pub const FD_SETSIZE: usize = 1024;
-
-pub const EPOLLIN: ::c_int = 0x1;
-pub const EPOLLPRI: ::c_int = 0x2;
-pub const EPOLLOUT: ::c_int = 0x4;
-pub const EPOLLRDNORM: ::c_int = 0x40;
-pub const EPOLLRDBAND: ::c_int = 0x80;
-pub const EPOLLWRNORM: ::c_int = 0x100;
-pub const EPOLLWRBAND: ::c_int = 0x200;
-pub const EPOLLMSG: ::c_int = 0x400;
-pub const EPOLLERR: ::c_int = 0x8;
-pub const EPOLLHUP: ::c_int = 0x10;
-pub const EPOLLET: ::c_int = 0x80000000;
-
-pub const EPOLL_CTL_ADD: ::c_int = 1;
-pub const EPOLL_CTL_MOD: ::c_int = 3;
-pub const EPOLL_CTL_DEL: ::c_int = 2;
-
-pub const MNT_DETACH: ::c_int = 0x2;
-pub const MNT_EXPIRE: ::c_int = 0x4;
-
-pub const Q_GETFMT: ::c_int = 0x800004;
-pub const Q_GETINFO: ::c_int = 0x800005;
-pub const Q_SETINFO: ::c_int = 0x800006;
-pub const QIF_BLIMITS: u32 = 1;
-pub const QIF_SPACE: u32 = 2;
-pub const QIF_ILIMITS: u32 = 4;
-pub const QIF_INODES: u32 = 8;
-pub const QIF_BTIME: u32 = 16;
-pub const QIF_ITIME: u32 = 32;
-pub const QIF_LIMITS: u32 = 5;
-pub const QIF_USAGE: u32 = 10;
-pub const QIF_TIMES: u32 = 48;
-pub const QIF_ALL: u32 = 63;
-
-pub const MNT_FORCE: ::c_int = 0x1;
-
-pub const Q_SYNC: ::c_int = 0x800001;
-pub const Q_QUOTAON: ::c_int = 0x800002;
-pub const Q_QUOTAOFF: ::c_int = 0x800003;
-pub const Q_GETQUOTA: ::c_int = 0x800007;
-pub const Q_SETQUOTA: ::c_int = 0x800008;
-
-pub const TCIOFF: ::c_int = 2;
-pub const TCION: ::c_int = 3;
-pub const TCOOFF: ::c_int = 0;
-pub const TCOON: ::c_int = 1;
-pub const TCIFLUSH: ::c_int = 0;
-pub const TCOFLUSH: ::c_int = 1;
-pub const TCIOFLUSH: ::c_int = 2;
-pub const NL0: ::c_int = 0x00000000;
-pub const NL1: ::c_int = 0x00000100;
-pub const TAB0: ::c_int = 0x00000000;
-pub const CR0: ::c_int = 0x00000000;
-pub const FF0: ::c_int = 0x00000000;
-pub const BS0: ::c_int = 0x00000000;
-pub const VT0: ::c_int = 0x00000000;
-pub const VERASE: usize = 2;
-pub const VKILL: usize = 3;
-pub const VINTR: usize = 0;
-pub const VQUIT: usize = 1;
-pub const VLNEXT: usize = 15;
-pub const IGNBRK: ::tcflag_t = 0x00000001;
-pub const BRKINT: ::tcflag_t = 0x00000002;
-pub const IGNPAR: ::tcflag_t = 0x00000004;
-pub const PARMRK: ::tcflag_t = 0x00000008;
-pub const INPCK: ::tcflag_t = 0x00000010;
-pub const ISTRIP: ::tcflag_t = 0x00000020;
-pub const INLCR: ::tcflag_t = 0x00000040;
-pub const IGNCR: ::tcflag_t = 0x00000080;
-pub const ICRNL: ::tcflag_t = 0x00000100;
-pub const IXANY: ::tcflag_t = 0x00000800;
-pub const IMAXBEL: ::tcflag_t = 0x00002000;
-pub const OPOST: ::tcflag_t = 0x1;
-pub const CS5: ::tcflag_t = 0x00000000;
-pub const CRTSCTS: ::tcflag_t = 0x80000000;
-pub const ECHO: ::tcflag_t = 0x00000008;
-pub const OCRNL: ::tcflag_t = 0o000010;
-pub const ONOCR: ::tcflag_t = 0o000020;
-pub const ONLRET: ::tcflag_t = 0o000040;
-pub const OFILL: ::tcflag_t = 0o000100;
-pub const OFDEL: ::tcflag_t = 0o000200;
-
-pub const CLONE_VM: ::c_int = 0x100;
-pub const CLONE_FS: ::c_int = 0x200;
-pub const CLONE_FILES: ::c_int = 0x400;
-pub const CLONE_SIGHAND: ::c_int = 0x800;
-pub const CLONE_PTRACE: ::c_int = 0x2000;
-pub const CLONE_VFORK: ::c_int = 0x4000;
-pub const CLONE_PARENT: ::c_int = 0x8000;
-pub const CLONE_THREAD: ::c_int = 0x10000;
-pub const CLONE_NEWNS: ::c_int = 0x20000;
-pub const CLONE_SYSVSEM: ::c_int = 0x40000;
-pub const CLONE_SETTLS: ::c_int = 0x80000;
-pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
-pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
-pub const CLONE_DETACHED: ::c_int = 0x400000;
-pub const CLONE_UNTRACED: ::c_int = 0x800000;
-pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
-pub const CLONE_NEWUTS: ::c_int = 0x04000000;
-pub const CLONE_NEWIPC: ::c_int = 0x08000000;
-pub const CLONE_NEWUSER: ::c_int = 0x10000000;
-pub const CLONE_NEWPID: ::c_int = 0x20000000;
-pub const CLONE_NEWNET: ::c_int = 0x40000000;
-pub const CLONE_IO: ::c_int = 0x80000000;
-pub const CLONE_NEWCGROUP: ::c_int = 0x02000000;
-
-pub const WNOHANG: ::c_int = 0x00000001;
-pub const WUNTRACED: ::c_int = 0x00000002;
-pub const WSTOPPED: ::c_int = WUNTRACED;
-pub const WEXITED: ::c_int = 0x00000004;
-pub const WCONTINUED: ::c_int = 0x00000008;
-pub const WNOWAIT: ::c_int = 0x01000000;
-
-// ::Options set using PTRACE_SETOPTIONS.
-pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001;
-pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002;
-pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004;
-pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008;
-pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010;
-pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020;
-pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040;
-pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080;
-pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000;
-pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000;
-pub const PTRACE_O_MASK: ::c_int = 0x003000ff;
-
-// Wait extended result codes for the above trace options.
-pub const PTRACE_EVENT_FORK: ::c_int = 1;
-pub const PTRACE_EVENT_VFORK: ::c_int = 2;
-pub const PTRACE_EVENT_CLONE: ::c_int = 3;
-pub const PTRACE_EVENT_EXEC: ::c_int = 4;
-pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5;
-pub const PTRACE_EVENT_EXIT: ::c_int = 6;
-pub const PTRACE_EVENT_SECCOMP: ::c_int = 7;
-// PTRACE_EVENT_STOP was added to glibc in 2.26
-// pub const PTRACE_EVENT_STOP: ::c_int = 128;
-
-pub const __WNOTHREAD: ::c_int = 0x20000000;
-pub const __WALL: ::c_int = 0x40000000;
-pub const __WCLONE: ::c_int = 0x80000000;
-
-pub const SPLICE_F_MOVE: ::c_uint = 0x01;
-pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
-pub const SPLICE_F_MORE: ::c_uint = 0x04;
-pub const SPLICE_F_GIFT: ::c_uint = 0x08;
-
-pub const RTLD_LOCAL: ::c_int = 0;
-pub const RTLD_LAZY: ::c_int = 1;
-
-pub const POSIX_FADV_NORMAL: ::c_int = 0;
-pub const POSIX_FADV_RANDOM: ::c_int = 1;
-pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_FADV_WILLNEED: ::c_int = 3;
-
-pub const AT_FDCWD: ::c_int = -100;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
-pub const AT_REMOVEDIR: ::c_int = 0x200;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
-pub const AT_NO_AUTOMOUNT: ::c_int = 0x800;
-pub const AT_EMPTY_PATH: ::c_int = 0x1000;
-
-pub const LOG_CRON: ::c_int = 9 << 3;
-pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
-pub const LOG_FTP: ::c_int = 11 << 3;
-pub const LOG_PERROR: ::c_int = 0x20;
-
-pub const PIPE_BUF: usize = 4096;
-
-pub const SI_LOAD_SHIFT: ::c_uint = 16;
-
-pub const SIGEV_SIGNAL: ::c_int = 0;
-pub const SIGEV_NONE: ::c_int = 1;
-pub const SIGEV_THREAD: ::c_int = 2;
-
-pub const P_ALL: idtype_t = 0;
-pub const P_PID: idtype_t = 1;
-pub const P_PGID: idtype_t = 2;
-
-pub const UTIME_OMIT: c_long = 1073741822;
-pub const UTIME_NOW: c_long = 1073741823;
-
-pub const POLLIN: ::c_short = 0x1;
-pub const POLLPRI: ::c_short = 0x2;
-pub const POLLOUT: ::c_short = 0x4;
-pub const POLLERR: ::c_short = 0x8;
-pub const POLLHUP: ::c_short = 0x10;
-pub const POLLNVAL: ::c_short = 0x20;
-pub const POLLRDNORM: ::c_short = 0x040;
-pub const POLLRDBAND: ::c_short = 0x080;
-
-pub const ABDAY_1: ::nl_item = 0x20000;
-pub const ABDAY_2: ::nl_item = 0x20001;
-pub const ABDAY_3: ::nl_item = 0x20002;
-pub const ABDAY_4: ::nl_item = 0x20003;
-pub const ABDAY_5: ::nl_item = 0x20004;
-pub const ABDAY_6: ::nl_item = 0x20005;
-pub const ABDAY_7: ::nl_item = 0x20006;
-
-pub const DAY_1: ::nl_item = 0x20007;
-pub const DAY_2: ::nl_item = 0x20008;
-pub const DAY_3: ::nl_item = 0x20009;
-pub const DAY_4: ::nl_item = 0x2000A;
-pub const DAY_5: ::nl_item = 0x2000B;
-pub const DAY_6: ::nl_item = 0x2000C;
-pub const DAY_7: ::nl_item = 0x2000D;
-
-pub const ABMON_1: ::nl_item = 0x2000E;
-pub const ABMON_2: ::nl_item = 0x2000F;
-pub const ABMON_3: ::nl_item = 0x20010;
-pub const ABMON_4: ::nl_item = 0x20011;
-pub const ABMON_5: ::nl_item = 0x20012;
-pub const ABMON_6: ::nl_item = 0x20013;
-pub const ABMON_7: ::nl_item = 0x20014;
-pub const ABMON_8: ::nl_item = 0x20015;
-pub const ABMON_9: ::nl_item = 0x20016;
-pub const ABMON_10: ::nl_item = 0x20017;
-pub const ABMON_11: ::nl_item = 0x20018;
-pub const ABMON_12: ::nl_item = 0x20019;
-
-pub const MON_1: ::nl_item = 0x2001A;
-pub const MON_2: ::nl_item = 0x2001B;
-pub const MON_3: ::nl_item = 0x2001C;
-pub const MON_4: ::nl_item = 0x2001D;
-pub const MON_5: ::nl_item = 0x2001E;
-pub const MON_6: ::nl_item = 0x2001F;
-pub const MON_7: ::nl_item = 0x20020;
-pub const MON_8: ::nl_item = 0x20021;
-pub const MON_9: ::nl_item = 0x20022;
-pub const MON_10: ::nl_item = 0x20023;
-pub const MON_11: ::nl_item = 0x20024;
-pub const MON_12: ::nl_item = 0x20025;
-
-pub const AM_STR: ::nl_item = 0x20026;
-pub const PM_STR: ::nl_item = 0x20027;
-
-pub const D_T_FMT: ::nl_item = 0x20028;
-pub const D_FMT: ::nl_item = 0x20029;
-pub const T_FMT: ::nl_item = 0x2002A;
-pub const T_FMT_AMPM: ::nl_item = 0x2002B;
-
-pub const ERA: ::nl_item = 0x2002C;
-pub const ERA_D_FMT: ::nl_item = 0x2002E;
-pub const ALT_DIGITS: ::nl_item = 0x2002F;
-pub const ERA_D_T_FMT: ::nl_item = 0x20030;
-pub const ERA_T_FMT: ::nl_item = 0x20031;
-
-pub const CODESET: ::nl_item = 14;
-
-pub const CRNCYSTR: ::nl_item = 0x4000F;
-
-pub const RUSAGE_THREAD: ::c_int = 1;
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const RADIXCHAR: ::nl_item = 0x10000;
-pub const THOUSEP: ::nl_item = 0x10001;
-
-pub const YESEXPR: ::nl_item = 0x50000;
-pub const NOEXPR: ::nl_item = 0x50001;
-pub const YESSTR: ::nl_item = 0x50002;
-pub const NOSTR: ::nl_item = 0x50003;
-
-pub const FILENAME_MAX: ::c_uint = 4096;
-pub const L_tmpnam: ::c_uint = 20;
-pub const _PC_LINK_MAX: ::c_int = 0;
-pub const _PC_MAX_CANON: ::c_int = 1;
-pub const _PC_MAX_INPUT: ::c_int = 2;
-pub const _PC_NAME_MAX: ::c_int = 3;
-pub const _PC_PATH_MAX: ::c_int = 4;
-pub const _PC_PIPE_BUF: ::c_int = 5;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
-pub const _PC_NO_TRUNC: ::c_int = 7;
-pub const _PC_VDISABLE: ::c_int = 8;
-pub const _PC_SYNC_IO: ::c_int = 9;
-pub const _PC_ASYNC_IO: ::c_int = 10;
-pub const _PC_PRIO_IO: ::c_int = 11;
-pub const _PC_SOCK_MAXBUF: ::c_int = 12;
-pub const _PC_FILESIZEBITS: ::c_int = 13;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
-pub const _PC_SYMLINK_MAX: ::c_int = 19;
-pub const _PC_2_SYMLINKS: ::c_int = 20;
-
-pub const _SC_ARG_MAX: ::c_int = 0;
-pub const _SC_CHILD_MAX: ::c_int = 1;
-pub const _SC_CLK_TCK: ::c_int = 2;
-pub const _SC_NGROUPS_MAX: ::c_int = 3;
-pub const _SC_OPEN_MAX: ::c_int = 4;
-pub const _SC_STREAM_MAX: ::c_int = 5;
-pub const _SC_TZNAME_MAX: ::c_int = 6;
-pub const _SC_JOB_CONTROL: ::c_int = 7;
-pub const _SC_SAVED_IDS: ::c_int = 8;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
-pub const _SC_TIMERS: ::c_int = 11;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
-pub const _SC_PRIORITIZED_IO: ::c_int = 13;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
-pub const _SC_FSYNC: ::c_int = 15;
-pub const _SC_MAPPED_FILES: ::c_int = 16;
-pub const _SC_MEMLOCK: ::c_int = 17;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
-pub const _SC_MESSAGE_PASSING: ::c_int = 20;
-pub const _SC_SEMAPHORES: ::c_int = 21;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
-pub const _SC_AIO_MAX: ::c_int = 24;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
-pub const _SC_VERSION: ::c_int = 29;
-pub const _SC_PAGESIZE: ::c_int = 30;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_RTSIG_MAX: ::c_int = 31;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
-pub const _SC_TIMER_MAX: ::c_int = 35;
-pub const _SC_BC_BASE_MAX: ::c_int = 36;
-pub const _SC_BC_DIM_MAX: ::c_int = 37;
-pub const _SC_BC_SCALE_MAX: ::c_int = 38;
-pub const _SC_BC_STRING_MAX: ::c_int = 39;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
-pub const _SC_LINE_MAX: ::c_int = 43;
-pub const _SC_RE_DUP_MAX: ::c_int = 44;
-pub const _SC_2_VERSION: ::c_int = 46;
-pub const _SC_2_C_BIND: ::c_int = 47;
-pub const _SC_2_C_DEV: ::c_int = 48;
-pub const _SC_2_FORT_DEV: ::c_int = 49;
-pub const _SC_2_FORT_RUN: ::c_int = 50;
-pub const _SC_2_SW_DEV: ::c_int = 51;
-pub const _SC_2_LOCALEDEF: ::c_int = 52;
-pub const _SC_UIO_MAXIOV: ::c_int = 60;
-pub const _SC_IOV_MAX: ::c_int = 60;
-pub const _SC_THREADS: ::c_int = 67;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
-pub const _SC_TTY_NAME_MAX: ::c_int = 72;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
-pub const _SC_PHYS_PAGES: ::c_int = 85;
-pub const _SC_AVPHYS_PAGES: ::c_int = 86;
-pub const _SC_ATEXIT_MAX: ::c_int = 87;
-pub const _SC_PASS_MAX: ::c_int = 88;
-pub const _SC_XOPEN_VERSION: ::c_int = 89;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
-pub const _SC_XOPEN_UNIX: ::c_int = 91;
-pub const _SC_XOPEN_CRYPT: ::c_int = 92;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
-pub const _SC_XOPEN_SHM: ::c_int = 94;
-pub const _SC_2_CHAR_TERM: ::c_int = 95;
-pub const _SC_2_UPE: ::c_int = 97;
-pub const _SC_XOPEN_XPG2: ::c_int = 98;
-pub const _SC_XOPEN_XPG3: ::c_int = 99;
-pub const _SC_XOPEN_XPG4: ::c_int = 100;
-pub const _SC_NZERO: ::c_int = 109;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
-pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
-pub const _SC_XOPEN_LEGACY: ::c_int = 129;
-pub const _SC_XOPEN_REALTIME: ::c_int = 130;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
-pub const _SC_ADVISORY_INFO: ::c_int = 132;
-pub const _SC_BARRIERS: ::c_int = 133;
-pub const _SC_CLOCK_SELECTION: ::c_int = 137;
-pub const _SC_CPUTIME: ::c_int = 138;
-pub const _SC_THREAD_CPUTIME: ::c_int = 139;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
-pub const _SC_SPIN_LOCKS: ::c_int = 154;
-pub const _SC_REGEXP: ::c_int = 155;
-pub const _SC_SHELL: ::c_int = 157;
-pub const _SC_SPAWN: ::c_int = 159;
-pub const _SC_SPORADIC_SERVER: ::c_int = 160;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
-pub const _SC_TIMEOUTS: ::c_int = 164;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
-pub const _SC_2_PBS: ::c_int = 168;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
-pub const _SC_2_PBS_LOCATE: ::c_int = 170;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
-pub const _SC_2_PBS_TRACK: ::c_int = 172;
-pub const _SC_SYMLOOP_MAX: ::c_int = 173;
-pub const _SC_STREAMS: ::c_int = 174;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
-pub const _SC_V6_LP64_OFF64: ::c_int = 178;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
-pub const _SC_HOST_NAME_MAX: ::c_int = 180;
-pub const _SC_TRACE: ::c_int = 181;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
-pub const _SC_TRACE_INHERIT: ::c_int = 183;
-pub const _SC_TRACE_LOG: ::c_int = 184;
-pub const _SC_IPV6: ::c_int = 235;
-pub const _SC_RAW_SOCKETS: ::c_int = 236;
-pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
-pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
-pub const _SC_V7_LP64_OFF64: ::c_int = 239;
-pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
-pub const _SC_SS_REPL_MAX: ::c_int = 241;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
-pub const _SC_XOPEN_STREAMS: ::c_int = 246;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
-
-pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
-pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
-
-pub const GLOB_ERR: ::c_int = 1 << 0;
-pub const GLOB_MARK: ::c_int = 1 << 1;
-pub const GLOB_NOSORT: ::c_int = 1 << 2;
-pub const GLOB_DOOFFS: ::c_int = 1 << 3;
-pub const GLOB_NOCHECK: ::c_int = 1 << 4;
-pub const GLOB_APPEND: ::c_int = 1 << 5;
-pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
-
-pub const GLOB_NOSPACE: ::c_int = 1;
-pub const GLOB_ABORTED: ::c_int = 2;
-pub const GLOB_NOMATCH: ::c_int = 3;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-
-pub const IFF_LOWER_UP: ::c_int = 0x10000;
-pub const IFF_DORMANT: ::c_int = 0x20000;
-pub const IFF_ECHO: ::c_int = 0x40000;
-
-pub const ST_RDONLY: ::c_ulong = 1;
-pub const ST_NOSUID: ::c_ulong = 2;
-pub const ST_NODEV: ::c_ulong = 4;
-pub const ST_NOEXEC: ::c_ulong = 8;
-pub const ST_SYNCHRONOUS: ::c_ulong = 16;
-pub const ST_MANDLOCK: ::c_ulong = 64;
-pub const ST_WRITE: ::c_ulong = 128;
-pub const ST_APPEND: ::c_ulong = 256;
-pub const ST_IMMUTABLE: ::c_ulong = 512;
-pub const ST_NOATIME: ::c_ulong = 1024;
-pub const ST_NODIRATIME: ::c_ulong = 2048;
-
-pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-pub const RTLD_NODELETE: ::c_int = 0x1000;
-pub const RTLD_NOW: ::c_int = 0x2;
-
-pub const TCP_MD5SIG: ::c_int = 14;
-
-align_const! {
-    pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-        size: [0; __SIZEOF_PTHREAD_MUTEX_T],
-    };
-    pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-        size: [0; __SIZEOF_PTHREAD_COND_T],
-    };
-    pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-        size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
-    };
-}
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
-pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
-pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
-
-pub const RENAME_NOREPLACE: ::c_int = 1;
-pub const RENAME_EXCHANGE: ::c_int = 2;
-pub const RENAME_WHITEOUT: ::c_int = 4;
-
-pub const SCHED_OTHER: ::c_int = 0;
-pub const SCHED_FIFO: ::c_int = 1;
-pub const SCHED_RR: ::c_int = 2;
-pub const SCHED_BATCH: ::c_int = 3;
-pub const SCHED_IDLE: ::c_int = 5;
-
-// netinet/in.h
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// Hop-by-hop option header
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-/// DCCP
-pub const IPPROTO_DCCP: ::c_int = 33;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-pub const IPPROTO_MTP: ::c_int = 92;
-pub const IPPROTO_BEETPH: ::c_int = 94;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// Protocol indep. multicast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// IP Payload Comp. Protocol
-pub const IPPROTO_COMP: ::c_int = 108;
-/// SCTP
-pub const IPPROTO_SCTP: ::c_int = 132;
-pub const IPPROTO_MH: ::c_int = 135;
-pub const IPPROTO_UDPLITE: ::c_int = 136;
-pub const IPPROTO_MPLS: ::c_int = 137;
-/// raw IP packet
-pub const IPPROTO_RAW: ::c_int = 255;
-pub const IPPROTO_MAX: ::c_int = 256;
-
-pub const AF_IB: ::c_int = 27;
-pub const AF_MPLS: ::c_int = 28;
-pub const AF_NFC: ::c_int = 39;
-pub const AF_VSOCK: ::c_int = 40;
-pub const PF_IB: ::c_int = AF_IB;
-pub const PF_MPLS: ::c_int = AF_MPLS;
-pub const PF_NFC: ::c_int = AF_NFC;
-pub const PF_VSOCK: ::c_int = AF_VSOCK;
-
-// System V IPC
-pub const IPC_PRIVATE: ::key_t = 0;
-
-pub const IPC_CREAT: ::c_int = 0o1000;
-pub const IPC_EXCL: ::c_int = 0o2000;
-pub const IPC_NOWAIT: ::c_int = 0o4000;
-
-pub const IPC_RMID: ::c_int = 0;
-pub const IPC_SET: ::c_int = 1;
-pub const IPC_STAT: ::c_int = 2;
-pub const IPC_INFO: ::c_int = 3;
-pub const MSG_STAT: ::c_int = 11;
-pub const MSG_INFO: ::c_int = 12;
-
-pub const MSG_NOERROR: ::c_int = 0o10000;
-pub const MSG_EXCEPT: ::c_int = 0o20000;
-pub const MSG_COPY: ::c_int = 0o40000;
-
-pub const SHM_R: ::c_int = 0o400;
-pub const SHM_W: ::c_int = 0o200;
-
-pub const SHM_RDONLY: ::c_int = 0o10000;
-pub const SHM_RND: ::c_int = 0o20000;
-pub const SHM_REMAP: ::c_int = 0o40000;
-pub const SHM_EXEC: ::c_int = 0o100000;
-
-pub const SHM_LOCK: ::c_int = 11;
-pub const SHM_UNLOCK: ::c_int = 12;
-
-pub const SHM_HUGETLB: ::c_int = 0o4000;
-pub const SHM_NORESERVE: ::c_int = 0o10000;
-
-pub const EPOLLRDHUP: ::c_int = 0x2000;
-pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
-pub const EPOLLONESHOT: ::c_int = 0x40000000;
-
-pub const QFMT_VFS_OLD: ::c_int = 1;
-pub const QFMT_VFS_V0: ::c_int = 2;
-pub const QFMT_VFS_V1: ::c_int = 4;
-
-pub const EFD_SEMAPHORE: ::c_int = 0x1;
-
-pub const LOG_NFACILITIES: ::c_int = 24;
-
-pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
-
-pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
-pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
-pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
-pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
-pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
-pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
-pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
-
-pub const AI_PASSIVE: ::c_int = 0x0001;
-pub const AI_CANONNAME: ::c_int = 0x0002;
-pub const AI_NUMERICHOST: ::c_int = 0x0004;
-pub const AI_V4MAPPED: ::c_int = 0x0008;
-pub const AI_ALL: ::c_int = 0x0010;
-pub const AI_ADDRCONFIG: ::c_int = 0x0020;
-
-pub const AI_NUMERICSERV: ::c_int = 0x0400;
-
-pub const EAI_BADFLAGS: ::c_int = -1;
-pub const EAI_NONAME: ::c_int = -2;
-pub const EAI_AGAIN: ::c_int = -3;
-pub const EAI_FAIL: ::c_int = -4;
-pub const EAI_FAMILY: ::c_int = -6;
-pub const EAI_SOCKTYPE: ::c_int = -7;
-pub const EAI_SERVICE: ::c_int = -8;
-pub const EAI_MEMORY: ::c_int = -10;
-pub const EAI_OVERFLOW: ::c_int = -12;
-
-pub const NI_NUMERICHOST: ::c_int = 1;
-pub const NI_NUMERICSERV: ::c_int = 2;
-pub const NI_NOFQDN: ::c_int = 4;
-pub const NI_NAMEREQD: ::c_int = 8;
-pub const NI_DGRAM: ::c_int = 16;
-
-pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
-pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
-pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
-
-pub const EAI_SYSTEM: ::c_int = -11;
-
-pub const AIO_CANCELED: ::c_int = 0;
-pub const AIO_NOTCANCELED: ::c_int = 1;
-pub const AIO_ALLDONE: ::c_int = 2;
-pub const LIO_READ: ::c_int = 0;
-pub const LIO_WRITE: ::c_int = 1;
-pub const LIO_NOP: ::c_int = 2;
-pub const LIO_WAIT: ::c_int = 0;
-pub const LIO_NOWAIT: ::c_int = 1;
-
-pub const MREMAP_MAYMOVE: ::c_int = 1;
-pub const MREMAP_FIXED: ::c_int = 2;
-
-pub const PR_SET_PDEATHSIG: ::c_int = 1;
-pub const PR_GET_PDEATHSIG: ::c_int = 2;
-
-pub const PR_GET_DUMPABLE: ::c_int = 3;
-pub const PR_SET_DUMPABLE: ::c_int = 4;
-
-pub const PR_GET_UNALIGN: ::c_int = 5;
-pub const PR_SET_UNALIGN: ::c_int = 6;
-pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
-pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
-
-pub const PR_GET_KEEPCAPS: ::c_int = 7;
-pub const PR_SET_KEEPCAPS: ::c_int = 8;
-
-pub const PR_GET_FPEMU: ::c_int = 9;
-pub const PR_SET_FPEMU: ::c_int = 10;
-pub const PR_FPEMU_NOPRINT: ::c_int = 1;
-pub const PR_FPEMU_SIGFPE: ::c_int = 2;
-
-pub const PR_GET_FPEXC: ::c_int = 11;
-pub const PR_SET_FPEXC: ::c_int = 12;
-pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
-pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
-pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
-pub const PR_FP_EXC_UND: ::c_int = 0x040000;
-pub const PR_FP_EXC_RES: ::c_int = 0x080000;
-pub const PR_FP_EXC_INV: ::c_int = 0x100000;
-pub const PR_FP_EXC_DISABLED: ::c_int = 0;
-pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
-pub const PR_FP_EXC_ASYNC: ::c_int = 2;
-pub const PR_FP_EXC_PRECISE: ::c_int = 3;
-
-pub const PR_GET_TIMING: ::c_int = 13;
-pub const PR_SET_TIMING: ::c_int = 14;
-pub const PR_TIMING_STATISTICAL: ::c_int = 0;
-pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
-
-pub const PR_SET_NAME: ::c_int = 15;
-pub const PR_GET_NAME: ::c_int = 16;
-
-pub const PR_GET_ENDIAN: ::c_int = 19;
-pub const PR_SET_ENDIAN: ::c_int = 20;
-pub const PR_ENDIAN_BIG: ::c_int = 0;
-pub const PR_ENDIAN_LITTLE: ::c_int = 1;
-pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
-
-pub const PR_GET_SECCOMP: ::c_int = 21;
-pub const PR_SET_SECCOMP: ::c_int = 22;
-
-pub const PR_CAPBSET_READ: ::c_int = 23;
-pub const PR_CAPBSET_DROP: ::c_int = 24;
-
-pub const PR_GET_TSC: ::c_int = 25;
-pub const PR_SET_TSC: ::c_int = 26;
-pub const PR_TSC_ENABLE: ::c_int = 1;
-pub const PR_TSC_SIGSEGV: ::c_int = 2;
-
-pub const PR_GET_SECUREBITS: ::c_int = 27;
-pub const PR_SET_SECUREBITS: ::c_int = 28;
-
-pub const PR_SET_TIMERSLACK: ::c_int = 29;
-pub const PR_GET_TIMERSLACK: ::c_int = 30;
-
-pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
-pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
-
-pub const PR_MCE_KILL: ::c_int = 33;
-pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
-pub const PR_MCE_KILL_SET: ::c_int = 1;
-
-pub const PR_MCE_KILL_LATE: ::c_int = 0;
-pub const PR_MCE_KILL_EARLY: ::c_int = 1;
-pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
-
-pub const PR_MCE_KILL_GET: ::c_int = 34;
-
-pub const PR_SET_MM: ::c_int = 35;
-pub const PR_SET_MM_START_CODE: ::c_int = 1;
-pub const PR_SET_MM_END_CODE: ::c_int = 2;
-pub const PR_SET_MM_START_DATA: ::c_int = 3;
-pub const PR_SET_MM_END_DATA: ::c_int = 4;
-pub const PR_SET_MM_START_STACK: ::c_int = 5;
-pub const PR_SET_MM_START_BRK: ::c_int = 6;
-pub const PR_SET_MM_BRK: ::c_int = 7;
-pub const PR_SET_MM_ARG_START: ::c_int = 8;
-pub const PR_SET_MM_ARG_END: ::c_int = 9;
-pub const PR_SET_MM_ENV_START: ::c_int = 10;
-pub const PR_SET_MM_ENV_END: ::c_int = 11;
-pub const PR_SET_MM_AUXV: ::c_int = 12;
-pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
-pub const PR_SET_MM_MAP: ::c_int = 14;
-pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
-
-pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
-
-pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
-pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
-
-pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
-pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
-
-pub const PR_GET_TID_ADDRESS: ::c_int = 40;
-
-pub const PR_SET_THP_DISABLE: ::c_int = 41;
-pub const PR_GET_THP_DISABLE: ::c_int = 42;
-
-pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
-pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
-
-pub const PR_SET_FP_MODE: ::c_int = 45;
-pub const PR_GET_FP_MODE: ::c_int = 46;
-pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
-pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
-
-pub const PR_CAP_AMBIENT: ::c_int = 47;
-pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
-pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
-pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
-pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
-
-pub const ITIMER_REAL: ::c_int = 0;
-pub const ITIMER_VIRTUAL: ::c_int = 1;
-pub const ITIMER_PROF: ::c_int = 2;
-
-pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
-pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
-pub const TFD_TIMER_ABSTIME: ::c_int = 1;
-
-pub const XATTR_CREATE: ::c_int = 0x1;
-pub const XATTR_REPLACE: ::c_int = 0x2;
-
-pub const _POSIX_VDISABLE: ::cc_t = 0;
-
-pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
-pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
-pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
-pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
-pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
-pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
-
-// On Linux, libc doesn't define this constant, libattr does instead.
-// We still define it for Linux as it's defined by libc on other platforms,
-// and it's mentioned in the man pages for getxattr and setxattr.
-pub const ENOATTR: ::c_int = ::ENODATA;
-
-pub const SO_ORIGINAL_DST: ::c_int = 80;
-pub const IUTF8: ::tcflag_t = 0x00004000;
-pub const CMSPAR: ::tcflag_t = 0o10000000000;
-
-pub const MFD_CLOEXEC: ::c_uint = 0x0001;
-pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
-
-// these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
-// the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
-// so we can use that type here to avoid having to cast.
-pub const PT_NULL: u32 = 0;
-pub const PT_LOAD: u32 = 1;
-pub const PT_DYNAMIC: u32 = 2;
-pub const PT_INTERP: u32 = 3;
-pub const PT_NOTE: u32 = 4;
-pub const PT_SHLIB: u32 = 5;
-pub const PT_PHDR: u32 = 6;
-pub const PT_TLS: u32 = 7;
-pub const PT_NUM: u32 = 8;
-pub const PT_LOOS: u32 = 0x60000000;
-pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
-pub const PT_GNU_STACK: u32 = 0x6474e551;
-pub const PT_GNU_RELRO: u32 = 0x6474e552;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 0x00040000;
-pub const O_NOATIME: ::c_int = 0x00002000;
-pub const O_CLOEXEC: ::c_int = 0x00000100;
-pub const O_TMPFILE: ::c_int = 0x00004000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const BUFSIZ: ::c_uint = 1024;
-pub const TMP_MAX: ::c_uint = 10000;
-pub const FOPEN_MAX: ::c_uint = 1000;
-pub const O_PATH: ::c_int = 0x00400000;
-pub const O_EXEC: ::c_int = O_PATH;
-pub const O_SEARCH: ::c_int = O_PATH;
-pub const O_ACCMODE: ::c_int = (03 | O_SEARCH);
-pub const O_NDELAY: ::c_int = O_NONBLOCK;
-pub const NI_MAXHOST: ::socklen_t = 255;
-pub const PTHREAD_STACK_MIN: ::size_t = 2048;
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const RLIMIT_RTTIME: ::c_int = 15;
-pub const RLIMIT_NLIMITS: ::c_int = 16;
-
-pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
-
-pub const SOCK_DCCP: ::c_int = 6;
-pub const SOCK_PACKET: ::c_int = 10;
-
-pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
-pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
-pub const TCP_THIN_DUPACK: ::c_int = 17;
-pub const TCP_USER_TIMEOUT: ::c_int = 18;
-pub const TCP_REPAIR: ::c_int = 19;
-pub const TCP_REPAIR_QUEUE: ::c_int = 20;
-pub const TCP_QUEUE_SEQ: ::c_int = 21;
-pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
-pub const TCP_FASTOPEN: ::c_int = 23;
-pub const TCP_TIMESTAMP: ::c_int = 24;
-
-pub const SIGUNUSED: ::c_int = ::SIGSYS;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
-
-pub const CPU_SETSIZE: ::c_int = 128;
-
-pub const PTRACE_TRACEME: ::c_int = 0;
-pub const PTRACE_PEEKTEXT: ::c_int = 1;
-pub const PTRACE_PEEKDATA: ::c_int = 2;
-pub const PTRACE_PEEKUSER: ::c_int = 3;
-pub const PTRACE_POKETEXT: ::c_int = 4;
-pub const PTRACE_POKEDATA: ::c_int = 5;
-pub const PTRACE_POKEUSER: ::c_int = 6;
-pub const PTRACE_CONT: ::c_int = 7;
-pub const PTRACE_KILL: ::c_int = 8;
-pub const PTRACE_SINGLESTEP: ::c_int = 9;
-pub const PTRACE_GETREGS: ::c_int = 12;
-pub const PTRACE_SETREGS: ::c_int = 13;
-pub const PTRACE_GETFPREGS: ::c_int = 14;
-pub const PTRACE_SETFPREGS: ::c_int = 15;
-pub const PTRACE_ATTACH: ::c_int = 16;
-pub const PTRACE_DETACH: ::c_int = 17;
-pub const PTRACE_GETFPXREGS: ::c_int = 18;
-pub const PTRACE_SETFPXREGS: ::c_int = 19;
-pub const PTRACE_SYSCALL: ::c_int = 24;
-pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
-pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
-pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
-pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
-pub const PTRACE_GETREGSET: ::c_int = 0x4204;
-pub const PTRACE_SETREGSET: ::c_int = 0x4205;
-pub const PTRACE_SEIZE: ::c_int = 0x4206;
-pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
-pub const PTRACE_LISTEN: ::c_int = 0x4208;
-pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
-
-pub const EPOLLWAKEUP: ::c_int = 0x20000000;
-
-pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
-
-pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCINQ: ::c_int = ::FIONREAD;
-
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-
-// TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux
-// kernel 3.10).  See also notbsd/mod.rs
-pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
-pub const CLOCK_TAI: ::clockid_t = 11;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::c_int = 0x00000800;
-pub const TAB2: ::c_int = 0x00001000;
-pub const TAB3: ::c_int = 0x00001800;
-pub const CR1: ::c_int = 0x00000200;
-pub const CR2: ::c_int = 0x00000400;
-pub const CR3: ::c_int = 0x00000600;
-pub const FF1: ::c_int = 0x00008000;
-pub const BS1: ::c_int = 0x00002000;
-pub const VT1: ::c_int = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_BUSY_POLL: ::c_int = 46;
-
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-
-pub const O_ASYNC: ::c_int = 0x00000400;
-
-pub const FIOCLEX: ::c_int = 0x5451;
-pub const FIONBIO: ::c_int = 0x5421;
-
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_NOFILE: ::c_int = 7;
-pub const RLIMIT_AS: ::c_int = 9;
-pub const RLIMIT_NPROC: ::c_int = 6;
-pub const RLIMIT_MEMLOCK: ::c_int = 8;
-
-pub const O_APPEND: ::c_int = 0x00100000;
-pub const O_CREAT: ::c_int = 0x00010000;
-pub const O_EXCL: ::c_int = 0x00020000;
-pub const O_NOCTTY: ::c_int = 0x00000200;
-pub const O_NONBLOCK: ::c_int = 0x00000010;
-pub const O_SYNC: ::c_int = (0x00000040 | O_DSYNC);
-pub const O_RSYNC: ::c_int = O_SYNC;
-pub const O_DSYNC: ::c_int = 0x00000020;
-
-pub const SOCK_NONBLOCK: ::c_int = 2048;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-
-pub const TCGETS: ::c_int = 0x5401;
-pub const TCSETS: ::c_int = 0x5402;
-pub const TCSETSW: ::c_int = 0x5403;
-pub const TCSETSF: ::c_int = 0x5404;
-pub const TCGETA: ::c_int = 0x5405;
-pub const TCSETA: ::c_int = 0x5406;
-pub const TCSETAW: ::c_int = 0x5407;
-pub const TCSETAF: ::c_int = 0x5408;
-pub const TCSBRK: ::c_int = 0x5409;
-pub const TCXONC: ::c_int = 0x540A;
-pub const TCFLSH: ::c_int = 0x540B;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x540F;
-pub const TIOCSPGRP: ::c_int = 0x5410;
-pub const TIOCOUTQ: ::c_int = 0x5411;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x5413;
-pub const TIOCSWINSZ: ::c_int = 0x5414;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x541B;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-pub const O_DIRECTORY: ::c_int = 0x00080000;
-pub const O_DIRECT: ::c_int = 0x00000800;
-pub const O_LARGEFILE: ::c_int = 0x00001000;
-pub const O_NOFOLLOW: ::c_int = 0x00000080;
-
-// intentionally not public, only used for fd_set
-cfg_if! {
-    if #[cfg(target_pointer_width = "32")] {
-        const ULONG_SIZE: usize = 32;
-    } else if #[cfg(target_pointer_width = "64")] {
-        const ULONG_SIZE: usize = 64;
-    } else {
-        // Unknown target_pointer_width
-    }
-}
-
-// END_PUB_CONST
-
-f! {
-    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
-        return
-    }
-
-    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
-    }
-
-    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] |= 1 << (fd % size);
-        return
-    }
-
-    pub fn FD_ZERO(set: *mut fd_set) -> () {
-        for slot in (*set).fds_bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        (status & 0xff) == 0x7f
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        status == 0xffff
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        ((status & 0x7f) + 1) as i8 >= 2
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        status & 0x7f
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & 0x7f) == 0
-    }
-
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WCOREDUMP(status: ::c_int) -> bool {
-        (status & 0x80) != 0
-    }
-
-    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
-        (cmd << 8) | (type_ & 0x00ff)
-    }
-
-    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
-        for slot in cpuset.bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] |= 1 << offset;
-        ()
-    }
-
-    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] &= !(1 << offset);
-        ()
-    }
-
-    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
-        let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        0 != (cpuset.bits[idx] & (1 << offset))
-    }
-
-    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
-        set1.bits == set2.bits
-    }
-
-    pub fn major(dev: ::dev_t) -> ::c_uint {
-        let mut major = 0;
-        major |= (dev & 0x00000000000fff00) >> 8;
-        major |= (dev & 0xfffff00000000000) >> 32;
-        major as ::c_uint
-    }
-
-    pub fn minor(dev: ::dev_t) -> ::c_uint {
-        let mut minor = 0;
-        minor |= (dev & 0x00000000000000ff) >> 0;
-        minor |= (dev & 0x00000ffffff00000) >> 12;
-        minor as ::c_uint
-    }
-
-    pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
-        let major = major as ::dev_t;
-        let minor = minor as ::dev_t;
-        let mut dev = 0;
-        dev |= (major & 0x00000fff) << 8;
-        dev |= (major & 0xfffff000) << 32;
-        dev |= (minor & 0x000000ff) << 0;
-        dev |= (minor & 0xffffff00) << 12;
-        dev
-    }
-}
-
-// EXTERN_FN
-
-#[link(name = "c")]
-#[link(name = "fdio")]
-extern "C" {}
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum FILE {}
-impl ::Copy for FILE {}
-impl ::Clone for FILE {
-    fn clone(&self) -> FILE {
-        *self
-    }
-}
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos_t {}
-impl ::Clone for fpos_t {
-    fn clone(&self) -> fpos_t {
-        *self
-    }
-}
-
-extern "C" {
-    pub fn isalnum(c: c_int) -> c_int;
-    pub fn isalpha(c: c_int) -> c_int;
-    pub fn iscntrl(c: c_int) -> c_int;
-    pub fn isdigit(c: c_int) -> c_int;
-    pub fn isgraph(c: c_int) -> c_int;
-    pub fn islower(c: c_int) -> c_int;
-    pub fn isprint(c: c_int) -> c_int;
-    pub fn ispunct(c: c_int) -> c_int;
-    pub fn isspace(c: c_int) -> c_int;
-    pub fn isupper(c: c_int) -> c_int;
-    pub fn isxdigit(c: c_int) -> c_int;
-    pub fn isblank(c: c_int) -> c_int;
-    pub fn tolower(c: c_int) -> c_int;
-    pub fn toupper(c: c_int) -> c_int;
-    pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
-    pub fn freopen(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut FILE,
-    ) -> *mut FILE;
-    pub fn fflush(file: *mut FILE) -> c_int;
-    pub fn fclose(file: *mut FILE) -> c_int;
-    pub fn remove(filename: *const c_char) -> c_int;
-    pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
-    pub fn tmpfile() -> *mut FILE;
-    pub fn setvbuf(
-        stream: *mut FILE,
-        buffer: *mut c_char,
-        mode: c_int,
-        size: size_t,
-    ) -> c_int;
-    pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
-    pub fn getchar() -> c_int;
-    pub fn putchar(c: c_int) -> c_int;
-    pub fn fgetc(stream: *mut FILE) -> c_int;
-    pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
-        -> *mut c_char;
-    pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
-    pub fn puts(s: *const c_char) -> c_int;
-    pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fread(
-        ptr: *mut c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fwrite(
-        ptr: *const c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
-    pub fn ftell(stream: *mut FILE) -> c_long;
-    pub fn rewind(stream: *mut FILE);
-    pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
-    pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
-    pub fn feof(stream: *mut FILE) -> c_int;
-    pub fn ferror(stream: *mut FILE) -> c_int;
-    pub fn perror(s: *const c_char);
-    pub fn atoi(s: *const c_char) -> c_int;
-    pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
-    pub fn strtol(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_long;
-    pub fn strtoul(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_ulong;
-    pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
-    pub fn malloc(size: size_t) -> *mut c_void;
-    pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
-    pub fn free(p: *mut c_void);
-    pub fn abort() -> !;
-    pub fn exit(status: c_int) -> !;
-    pub fn _exit(status: c_int) -> !;
-    pub fn atexit(cb: extern "C" fn()) -> c_int;
-    pub fn system(s: *const c_char) -> c_int;
-    pub fn getenv(s: *const c_char) -> *mut c_char;
-
-    pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
-    pub fn strncpy(
-        dst: *mut c_char,
-        src: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strncat(
-        s: *mut c_char,
-        ct: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
-    pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strdup(cs: *const c_char) -> *mut c_char;
-    pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strlen(cs: *const c_char) -> size_t;
-    pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
-    pub fn strerror(n: c_int) -> *mut c_char;
-    pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
-    pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
-    pub fn wcslen(buf: *const wchar_t) -> size_t;
-    pub fn wcstombs(
-        dest: *mut c_char,
-        src: *const wchar_t,
-        n: size_t,
-    ) -> ::size_t;
-
-    pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
-    pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
-    pub fn memcpy(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memmove(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
-
-    pub fn abs(i: c_int) -> c_int;
-    pub fn atof(s: *const c_char) -> c_double;
-    pub fn labs(i: c_long) -> c_long;
-    pub fn rand() -> c_int;
-    pub fn srand(seed: c_uint);
-
-    pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
-    pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
-
-    pub fn fprintf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn printf(format: *const ::c_char, ...) -> ::c_int;
-    pub fn snprintf(
-        s: *mut ::c_char,
-        n: ::size_t,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
-    pub fn fscanf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
-    pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...)
-        -> ::c_int;
-    pub fn getchar_unlocked() -> ::c_int;
-    pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
-
-    pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
-    pub fn connect(
-        socket: ::c_int,
-        address: *const sockaddr,
-        len: socklen_t,
-    ) -> ::c_int;
-    pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
-    pub fn accept(
-        socket: ::c_int,
-        address: *mut sockaddr,
-        address_len: *mut socklen_t,
-    ) -> ::c_int;
-    pub fn getpeername(
-        socket: ::c_int,
-        address: *mut sockaddr,
-        address_len: *mut socklen_t,
-    ) -> ::c_int;
-    pub fn getsockname(
-        socket: ::c_int,
-        address: *mut sockaddr,
-        address_len: *mut socklen_t,
-    ) -> ::c_int;
-    pub fn setsockopt(
-        socket: ::c_int,
-        level: ::c_int,
-        name: ::c_int,
-        value: *const ::c_void,
-        option_len: socklen_t,
-    ) -> ::c_int;
-    pub fn socketpair(
-        domain: ::c_int,
-        type_: ::c_int,
-        protocol: ::c_int,
-        socket_vector: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn sendto(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *const sockaddr,
-        addrlen: socklen_t,
-    ) -> ::ssize_t;
-    pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
-
-    pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
-    pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int;
-
-    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
-
-    pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
-
-    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
-
-    pub fn pclose(stream: *mut ::FILE) -> ::c_int;
-    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
-    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
-
-    pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
-    pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
-    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
-
-    pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
-    pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
-    pub fn readdir_r(
-        dirp: *mut ::DIR,
-        entry: *mut ::dirent,
-        result: *mut *mut ::dirent,
-    ) -> ::c_int;
-    pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
-    pub fn rewinddir(dirp: *mut ::DIR);
-
-    pub fn openat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        flags: ::c_int,
-        ...
-    ) -> ::c_int;
-    pub fn fchmodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int;
-    pub fn fchownat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        owner: ::uid_t,
-        group: ::gid_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn fstatat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        buf: *mut stat,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn linkat(
-        olddirfd: ::c_int,
-        oldpath: *const ::c_char,
-        newdirfd: ::c_int,
-        newpath: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn mkdirat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn readlinkat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        buf: *mut ::c_char,
-        bufsiz: ::size_t,
-    ) -> ::ssize_t;
-    pub fn renameat(
-        olddirfd: ::c_int,
-        oldpath: *const ::c_char,
-        newdirfd: ::c_int,
-        newpath: *const ::c_char,
-    ) -> ::c_int;
-    pub fn symlinkat(
-        target: *const ::c_char,
-        newdirfd: ::c_int,
-        linkpath: *const ::c_char,
-    ) -> ::c_int;
-    pub fn unlinkat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
-    pub fn alarm(seconds: ::c_uint) -> ::c_uint;
-    pub fn chdir(dir: *const c_char) -> ::c_int;
-    pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
-    pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
-    pub fn close(fd: ::c_int) -> ::c_int;
-    pub fn dup(fd: ::c_int) -> ::c_int;
-    pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
-    pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int;
-    pub fn execle(
-        path: *const ::c_char,
-        arg0: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn execlp(
-        file: *const ::c_char,
-        arg0: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int;
-    pub fn execve(
-        prog: *const c_char,
-        argv: *const *const c_char,
-        envp: *const *const c_char,
-    ) -> ::c_int;
-    pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
-    pub fn fork() -> pid_t;
-    pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
-    pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
-    pub fn getegid() -> gid_t;
-    pub fn geteuid() -> uid_t;
-    pub fn getgid() -> gid_t;
-    pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int;
-    pub fn getlogin() -> *mut c_char;
-    pub fn getopt(
-        argc: ::c_int,
-        argv: *const *mut c_char,
-        optstr: *const c_char,
-    ) -> ::c_int;
-    pub fn getpgid(pid: pid_t) -> pid_t;
-    pub fn getpgrp() -> pid_t;
-    pub fn getpid() -> pid_t;
-    pub fn getppid() -> pid_t;
-    pub fn getuid() -> uid_t;
-    pub fn isatty(fd: ::c_int) -> ::c_int;
-    pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
-    pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
-    pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
-    pub fn pause() -> ::c_int;
-    pub fn pipe(fds: *mut ::c_int) -> ::c_int;
-    pub fn posix_memalign(
-        memptr: *mut *mut ::c_void,
-        align: ::size_t,
-        size: ::size_t,
-    ) -> ::c_int;
-    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
-        -> ::ssize_t;
-    pub fn rmdir(path: *const c_char) -> ::c_int;
-    pub fn seteuid(uid: uid_t) -> ::c_int;
-    pub fn setegid(gid: gid_t) -> ::c_int;
-    pub fn setgid(gid: gid_t) -> ::c_int;
-    pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int;
-    pub fn setsid() -> pid_t;
-    pub fn setuid(uid: uid_t) -> ::c_int;
-    pub fn sleep(secs: ::c_uint) -> ::c_uint;
-    pub fn nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int;
-    pub fn tcgetpgrp(fd: ::c_int) -> pid_t;
-    pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int;
-    pub fn ttyname(fd: ::c_int) -> *mut c_char;
-    pub fn unlink(c: *const c_char) -> ::c_int;
-    pub fn wait(status: *mut ::c_int) -> pid_t;
-    pub fn waitpid(
-        pid: pid_t,
-        status: *mut ::c_int,
-        options: ::c_int,
-    ) -> pid_t;
-    pub fn write(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    pub fn pread(
-        fd: ::c_int,
-        buf: *mut ::c_void,
-        count: ::size_t,
-        offset: off_t,
-    ) -> ::ssize_t;
-    pub fn pwrite(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-        offset: off_t,
-    ) -> ::ssize_t;
-    pub fn umask(mask: mode_t) -> mode_t;
-
-    pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int;
-
-    pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int;
-
-    pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
-    pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
-    pub fn mlockall(flags: ::c_int) -> ::c_int;
-    pub fn munlockall() -> ::c_int;
-
-    pub fn mmap(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-        flags: ::c_int,
-        fd: ::c_int,
-        offset: off_t,
-    ) -> *mut ::c_void;
-    pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int;
-
-    pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint;
-    pub fn if_indextoname(
-        ifindex: ::c_uint,
-        ifname: *mut ::c_char,
-    ) -> *mut ::c_char;
-
-    pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
-
-    pub fn fsync(fd: ::c_int) -> ::c_int;
-
-    pub fn setenv(
-        name: *const c_char,
-        val: *const c_char,
-        overwrite: ::c_int,
-    ) -> ::c_int;
-    pub fn unsetenv(name: *const c_char) -> ::c_int;
-
-    pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
-
-    pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
-
-    pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t;
-
-    pub fn realpath(
-        pathname: *const ::c_char,
-        resolved: *mut ::c_char,
-    ) -> *mut ::c_char;
-
-    pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int;
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn times(buf: *mut ::tms) -> ::clock_t;
-
-    pub fn pthread_self() -> ::pthread_t;
-    pub fn pthread_join(
-        native: ::pthread_t,
-        value: *mut *mut ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_exit(value: *mut ::c_void) -> !;
-    pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
-    pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
-    pub fn pthread_attr_setstacksize(
-        attr: *mut ::pthread_attr_t,
-        stack_size: ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_setdetachstate(
-        attr: *mut ::pthread_attr_t,
-        state: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
-    pub fn sched_yield() -> ::c_int;
-    pub fn pthread_key_create(
-        key: *mut pthread_key_t,
-        dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>,
-    ) -> ::c_int;
-    pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
-    pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
-    pub fn pthread_setspecific(
-        key: pthread_key_t,
-        value: *const ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_mutex_init(
-        lock: *mut pthread_mutex_t,
-        attr: *const pthread_mutexattr_t,
-    ) -> ::c_int;
-    pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int;
-    pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int;
-    pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int;
-    pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int;
-
-    pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
-    pub fn pthread_mutexattr_destroy(
-        attr: *mut pthread_mutexattr_t,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_settype(
-        attr: *mut pthread_mutexattr_t,
-        _type: ::c_int,
-    ) -> ::c_int;
-
-    pub fn pthread_cond_init(
-        cond: *mut pthread_cond_t,
-        attr: *const pthread_condattr_t,
-    ) -> ::c_int;
-    pub fn pthread_cond_wait(
-        cond: *mut pthread_cond_t,
-        lock: *mut pthread_mutex_t,
-    ) -> ::c_int;
-    pub fn pthread_cond_timedwait(
-        cond: *mut pthread_cond_t,
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int;
-    pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int;
-    pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
-    pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int;
-    pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
-    pub fn pthread_rwlock_init(
-        lock: *mut pthread_rwlock_t,
-        attr: *const pthread_rwlockattr_t,
-    ) -> ::c_int;
-    pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int;
-    pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t)
-        -> ::c_int;
-    pub fn pthread_rwlockattr_destroy(
-        attr: *mut pthread_rwlockattr_t,
-    ) -> ::c_int;
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn getsockopt(
-        sockfd: ::c_int,
-        level: ::c_int,
-        optname: ::c_int,
-        optval: *mut ::c_void,
-        optlen: *mut ::socklen_t,
-    ) -> ::c_int;
-    pub fn raise(signum: ::c_int) -> ::c_int;
-    pub fn sigaction(
-        signum: ::c_int,
-        act: *const sigaction,
-        oldact: *mut sigaction,
-    ) -> ::c_int;
-
-    pub fn utimes(
-        filename: *const ::c_char,
-        times: *const ::timeval,
-    ) -> ::c_int;
-    pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
-    pub fn dlerror() -> *mut ::c_char;
-    pub fn dlsym(
-        handle: *mut ::c_void,
-        symbol: *const ::c_char,
-    ) -> *mut ::c_void;
-    pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
-    pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
-
-    pub fn getaddrinfo(
-        node: *const c_char,
-        service: *const c_char,
-        hints: *const addrinfo,
-        res: *mut *mut addrinfo,
-    ) -> ::c_int;
-    pub fn freeaddrinfo(res: *mut addrinfo);
-    pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
-    pub fn res_init() -> ::c_int;
-
-    pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
-    pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
-    pub fn mktime(tm: *mut tm) -> time_t;
-    pub fn time(time: *mut time_t) -> time_t;
-    pub fn gmtime(time_p: *const time_t) -> *mut tm;
-    pub fn localtime(time_p: *const time_t) -> *mut tm;
-
-    pub fn mknod(
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: ::dev_t,
-    ) -> ::c_int;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-    pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
-    pub fn getservbyname(
-        name: *const ::c_char,
-        proto: *const ::c_char,
-    ) -> *mut servent;
-    pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
-    pub fn getprotobynumber(proto: ::c_int) -> *mut protoent;
-    pub fn usleep(secs: ::c_uint) -> ::c_int;
-    pub fn send(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn recv(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn putenv(string: *mut c_char) -> ::c_int;
-    pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
-    pub fn select(
-        nfds: ::c_int,
-        readfs: *mut fd_set,
-        writefds: *mut fd_set,
-        errorfds: *mut fd_set,
-        timeout: *mut timeval,
-    ) -> ::c_int;
-    pub fn setlocale(
-        category: ::c_int,
-        locale: *const ::c_char,
-    ) -> *mut ::c_char;
-    pub fn localeconv() -> *mut lconv;
-
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_wait(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_trywait(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_post(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-    pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
-    pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int;
-
-    pub fn readlink(
-        path: *const c_char,
-        buf: *mut c_char,
-        bufsz: ::size_t,
-    ) -> ::ssize_t;
-
-    pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
-    pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
-    pub fn sigfillset(set: *mut sigset_t) -> ::c_int;
-    pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
-    pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int;
-
-    pub fn sigprocmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sigpending(set: *mut sigset_t) -> ::c_int;
-
-    pub fn timegm(tm: *mut ::tm) -> time_t;
-
-    pub fn getsid(pid: pid_t) -> pid_t;
-
-    pub fn sysconf(name: ::c_int) -> ::c_long;
-
-    pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
-
-    pub fn pselect(
-        nfds: ::c_int,
-        readfs: *mut fd_set,
-        writefds: *mut fd_set,
-        errorfds: *mut fd_set,
-        timeout: *const timespec,
-        sigmask: *const sigset_t,
-    ) -> ::c_int;
-    pub fn fseeko(
-        stream: *mut ::FILE,
-        offset: ::off_t,
-        whence: ::c_int,
-    ) -> ::c_int;
-    pub fn ftello(stream: *mut ::FILE) -> ::off_t;
-    pub fn tcdrain(fd: ::c_int) -> ::c_int;
-    pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
-    pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
-    pub fn cfmakeraw(termios: *mut ::termios);
-    pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
-    pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
-    pub fn cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
-    pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int;
-    pub fn tcsetattr(
-        fd: ::c_int,
-        optional_actions: ::c_int,
-        termios: *const ::termios,
-    ) -> ::c_int;
-    pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int;
-    pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int;
-    pub fn tcgetsid(fd: ::c_int) -> ::pid_t;
-    pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int;
-    pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
-    pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
-
-    pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
-
-    pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
-    pub fn closelog();
-    pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
-    pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
-
-    pub fn grantpt(fd: ::c_int) -> ::c_int;
-    pub fn posix_openpt(flags: ::c_int) -> ::c_int;
-    pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
-    pub fn unlockpt(fd: ::c_int) -> ::c_int;
-
-    pub fn fdatasync(fd: ::c_int) -> ::c_int;
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_settime(
-        clk_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-
-    pub fn pthread_getattr_np(
-        native: ::pthread_t,
-        attr: *mut ::pthread_attr_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getstack(
-        attr: *const ::pthread_attr_t,
-        stackaddr: *mut *mut ::c_void,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-    pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
-    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
-    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
-    pub fn memrchr(
-        cx: *const ::c_void,
-        c: ::c_int,
-        n: ::size_t,
-    ) -> *mut ::c_void;
-
-    pub fn posix_fadvise(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-        advise: ::c_int,
-    ) -> ::c_int;
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn freelocale(loc: ::locale_t);
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
-
-    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
-
-    pub fn mknodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: dev_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getclock(
-        attr: *const pthread_condattr_t,
-        clock_id: *mut clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-    pub fn accept4(
-        fd: ::c_int,
-        addr: *mut ::sockaddr,
-        len: *mut ::socklen_t,
-        flg: ::c_int,
-    ) -> ::c_int;
-    pub fn ptsname_r(
-        fd: ::c_int,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-    pub fn clearenv() -> ::c_int;
-    pub fn waitid(
-        idtype: idtype_t,
-        id: id_t,
-        infop: *mut ::siginfo_t,
-        options: ::c_int,
-    ) -> ::c_int;
-    pub fn setreuid(ruid: ::uid_t, euid: ::uid_t) -> ::c_int;
-    pub fn setregid(rgid: ::gid_t, egid: ::gid_t) -> ::c_int;
-    pub fn getresuid(
-        ruid: *mut ::uid_t,
-        euid: *mut ::uid_t,
-        suid: *mut ::uid_t,
-    ) -> ::c_int;
-    pub fn getresgid(
-        rgid: *mut ::gid_t,
-        egid: *mut ::gid_t,
-        sgid: *mut ::gid_t,
-    ) -> ::c_int;
-    pub fn acct(filename: *const ::c_char) -> ::c_int;
-    pub fn brk(addr: *mut ::c_void) -> ::c_int;
-    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
-    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
-    pub fn openpty(
-        amaster: *mut ::c_int,
-        aslave: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *const termios,
-        winp: *const ::winsize,
-    ) -> ::c_int;
-    pub fn execvpe(
-        file: *const ::c_char,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-    pub fn fexecve(
-        fd: ::c_int,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-
-    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
-
-    pub fn setpwent();
-    pub fn endpwent();
-    pub fn getpwent() -> *mut passwd;
-
-    pub fn shm_open(
-        name: *const c_char,
-        oflag: ::c_int,
-        mode: mode_t,
-    ) -> ::c_int;
-
-    // System V IPC
-    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
-    pub fn shmat(
-        shmid: ::c_int,
-        shmaddr: *const ::c_void,
-        shmflg: ::c_int,
-    ) -> *mut ::c_void;
-    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
-    pub fn shmctl(
-        shmid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::shmid_ds,
-    ) -> ::c_int;
-    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
-    pub fn semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int;
-    pub fn semop(
-        semid: ::c_int,
-        sops: *mut ::sembuf,
-        nsops: ::size_t,
-    ) -> ::c_int;
-    pub fn semctl(
-        semid: ::c_int,
-        semnum: ::c_int,
-        cmd: ::c_int,
-        ...
-    ) -> ::c_int;
-    pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds)
-        -> ::c_int;
-    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
-    pub fn msgrcv(
-        msqid: ::c_int,
-        msgp: *mut ::c_void,
-        msgsz: ::size_t,
-        msgtyp: ::c_long,
-        msgflg: ::c_int,
-    ) -> ::ssize_t;
-    pub fn msgsnd(
-        msqid: ::c_int,
-        msgp: *const ::c_void,
-        msgsz: ::size_t,
-        msgflg: ::c_int,
-    ) -> ::c_int;
-
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn __errno_location() -> *mut ::c_int;
-
-    pub fn fallocate(
-        fd: ::c_int,
-        mode: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn posix_fallocate(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn readahead(
-        fd: ::c_int,
-        offset: ::off64_t,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    pub fn signalfd(
-        fd: ::c_int,
-        mask: *const ::sigset_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn timerfd_gettime(
-        fd: ::c_int,
-        curr_value: *mut itimerspec,
-    ) -> ::c_int;
-    pub fn timerfd_settime(
-        fd: ::c_int,
-        flags: ::c_int,
-        new_value: *const itimerspec,
-        old_value: *mut itimerspec,
-    ) -> ::c_int;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn quotactl(
-        cmd: ::c_int,
-        special: *const ::c_char,
-        id: ::c_int,
-        data: *mut ::c_char,
-    ) -> ::c_int;
-    pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn mkostemps(
-        template: *mut ::c_char,
-        suffixlen: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn sigtimedwait(
-        set: *const sigset_t,
-        info: *mut siginfo_t,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
-        -> *mut ::c_char;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::socklen_t,
-        serv: *mut ::c_char,
-        sevlen: ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn reboot(how_to: ::c_int) -> ::c_int;
-    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
-    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
-
-    // Not available now on Android
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn if_nameindex() -> *mut if_nameindex;
-    pub fn if_freenameindex(ptr: *mut if_nameindex);
-    pub fn sync_file_range(
-        fd: ::c_int,
-        offset: ::off64_t,
-        nbytes: ::off64_t,
-        flags: ::c_uint,
-    ) -> ::c_int;
-    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
-    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
-
-    pub fn glob(
-        pattern: *const c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut ::glob_t,
-    ) -> ::c_int;
-    pub fn globfree(pglob: *mut ::glob_t);
-
-    pub fn posix_madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
-
-    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
-
-    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
-    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
-    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
-
-    pub fn bind(
-        socket: ::c_int,
-        address: *const ::sockaddr,
-        address_len: ::socklen_t,
-    ) -> ::c_int;
-
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    pub fn sendmsg(
-        fd: ::c_int,
-        msg: *const ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn recvmsg(
-        fd: ::c_int,
-        msg: *mut ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
-    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn vhangup() -> ::c_int;
-    pub fn sendmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn recvmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn sync();
-    pub fn syscall(num: ::c_long, ...) -> ::c_long;
-    pub fn sched_getaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut cpu_set_t,
-    ) -> ::c_int;
-    pub fn sched_setaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *const cpu_set_t,
-    ) -> ::c_int;
-    pub fn umount(target: *const ::c_char) -> ::c_int;
-    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
-    pub fn tee(
-        fd_in: ::c_int,
-        fd_out: ::c_int,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn settimeofday(
-        tv: *const ::timeval,
-        tz: *const ::timezone,
-    ) -> ::c_int;
-    pub fn splice(
-        fd_in: ::c_int,
-        off_in: *mut ::loff_t,
-        fd_out: ::c_int,
-        off_out: *mut ::loff_t,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
-    pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
-        -> ::c_int;
-    pub fn sem_timedwait(
-        sem: *mut sem_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
-    pub fn sched_setparam(
-        pid: ::pid_t,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn swapoff(puath: *const ::c_char) -> ::c_int;
-    pub fn vmsplice(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        nr_segs: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mount(
-        src: *const ::c_char,
-        target: *const ::c_char,
-        fstype: *const ::c_char,
-        flags: ::c_ulong,
-        data: *const ::c_void,
-    ) -> ::c_int;
-    pub fn personality(persona: ::c_ulong) -> ::c_int;
-    pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
-    pub fn ppoll(
-        fds: *mut ::pollfd,
-        nfds: nfds_t,
-        timeout: *const ::timespec,
-        sigmask: *const sigset_t,
-    ) -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn clone(
-        cb: extern "C" fn(*mut ::c_void) -> ::c_int,
-        child_stack: *mut ::c_void,
-        flags: ::c_int,
-        arg: *mut ::c_void,
-        ...
-    ) -> ::c_int;
-    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
-    pub fn clock_nanosleep(
-        clk_id: ::clockid_t,
-        flags: ::c_int,
-        rqtp: *const ::timespec,
-        rmtp: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
-    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
-    pub fn sched_setscheduler(
-        pid: ::pid_t,
-        policy: ::c_int,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    pub fn getdtablesize() -> ::c_int;
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    pub fn getgrouplist(
-        user: *const ::c_char,
-        group: ::gid_t,
-        groups: *mut ::gid_t,
-        ngroups: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    pub fn faccessat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn dl_iterate_phdr(
-        callback: ::Option<
-            unsafe extern "C" fn(
-                info: *mut ::dl_phdr_info,
-                size: ::size_t,
-                data: *mut ::c_void,
-            ) -> ::c_int,
-        >,
-        data: *mut ::c_void,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(any(target_arch = "x86_64"))] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        #[macro_use]
-        mod align;
-    } else {
-        #[macro_use]
-        mod no_align;
-    }
-}
-expand_align!();
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
diff --git a/libc/src/fuchsia/no_align.rs b/libc/src/fuchsia/no_align.rs
deleted file mode 100644
index 7ca90e0..0000000
--- a/libc/src/fuchsia/no_align.rs
+++ /dev/null
@@ -1,129 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            pub struct pthread_mutexattr_t {
-                #[cfg(target_arch = "x86_64")]
-                __align: [::c_int; 0],
-                #[cfg(not(target_arch = "x86_64"))]
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            pub struct pthread_rwlockattr_t {
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
-            }
-
-            pub struct pthread_condattr_t {
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            pub struct pthread_mutex_t {
-                #[cfg(any(target_arch = "arm",
-                          all(target_arch = "x86_64",
-                              target_pointer_width = "32")))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(target_arch = "arm",
-                              all(target_arch = "x86_64",
-                                  target_pointer_width = "32"))))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            pub struct pthread_rwlock_t {
-                __align: [::c_long; 0],
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-
-            pub struct pthread_cond_t {
-                __align: [*const ::c_void; 0],
-                #[cfg(not(target_env = "musl"))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-        }
-
-        cfg_if! {
-            if #[cfg(feature = "extra_traits")] {
-                impl PartialEq for pthread_cond_t {
-                    fn eq(&self, other: &pthread_cond_t) -> bool {
-                        // Ignore __align field
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_cond_t {}
-                impl ::fmt::Debug for pthread_cond_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_cond_t")
-                            // Ignore __align field
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_cond_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        // Ignore __align field
-                        self.size.hash(state);
-                    }
-                }
-
-                impl PartialEq for pthread_mutex_t {
-                    fn eq(&self, other: &pthread_mutex_t) -> bool {
-                        // Ignore __align field
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_mutex_t {}
-                impl ::fmt::Debug for pthread_mutex_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_mutex_t")
-                            // Ignore __align field
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_mutex_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        // Ignore __align field
-                        self.size.hash(state);
-                    }
-                }
-
-                impl PartialEq for pthread_rwlock_t {
-                    fn eq(&self, other: &pthread_rwlock_t) -> bool {
-                        // Ignore __align field
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_rwlock_t {}
-                impl ::fmt::Debug for pthread_rwlock_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_rwlock_t")
-                            // Ignore __align field
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_rwlock_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        // Ignore __align field
-                        self.size.hash(state);
-                    }
-                }
-            }
-        }
-    };
-}
diff --git a/libc/src/fuchsia/x86_64.rs b/libc/src/fuchsia/x86_64.rs
deleted file mode 100644
index dca3c24..0000000
--- a/libc/src/fuchsia/x86_64.rs
+++ /dev/null
@@ -1,152 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type nlink_t = u64;
-pub type blksize_t = ::c_long;
-pub type __u64 = ::c_ulonglong;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 3],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __reserved: [::c_long; 3],
-    }
-
-    pub struct mcontext_t {
-        __private: [u64; 32],
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __unused1: ::c_long,
-        __unused2: ::c_long
-    }
-}
-
-s_no_extra_traits! {
-    pub struct ucontext_t {
-        pub uc_flags: ::c_ulong,
-        pub uc_link: *mut ucontext_t,
-        pub uc_stack: ::stack_t,
-        pub uc_mcontext: mcontext_t,
-        pub uc_sigmask: ::sigset_t,
-        __private: [u8; 512],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for ucontext_t {
-            fn eq(&self, other: &ucontext_t) -> bool {
-                self.uc_flags == other.uc_flags
-                    && self.uc_link == other.uc_link
-                    && self.uc_stack == other.uc_stack
-                    && self.uc_mcontext == other.uc_mcontext
-                    && self.uc_sigmask == other.uc_sigmask
-                    && self
-                    .__private
-                    .iter()
-                    .zip(other.__private.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for ucontext_t {}
-        impl ::fmt::Debug for ucontext_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("ucontext_t")
-                    .field("uc_flags", &self.uc_flags)
-                    .field("uc_link", &self.uc_link)
-                    .field("uc_stack", &self.uc_stack)
-                    .field("uc_mcontext", &self.uc_mcontext)
-                    .field("uc_sigmask", &self.uc_sigmask)
-                    // FIXME: .field("__private", &self.__private)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for ucontext_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uc_flags.hash(state);
-                self.uc_link.hash(state);
-                self.uc_stack.hash(state);
-                self.uc_mcontext.hash(state);
-                self.uc_sigmask.hash(state);
-                self.__private.hash(state);
-            }
-        }
-    }
-}
-
-// offsets in user_regs_structs, from sys/reg.h
-pub const R15: ::c_int = 0;
-pub const R14: ::c_int = 1;
-pub const R13: ::c_int = 2;
-pub const R12: ::c_int = 3;
-pub const RBP: ::c_int = 4;
-pub const RBX: ::c_int = 5;
-pub const R11: ::c_int = 6;
-pub const R10: ::c_int = 7;
-pub const R9: ::c_int = 8;
-pub const R8: ::c_int = 9;
-pub const RAX: ::c_int = 10;
-pub const RCX: ::c_int = 11;
-pub const RDX: ::c_int = 12;
-pub const RSI: ::c_int = 13;
-pub const RDI: ::c_int = 14;
-pub const ORIG_RAX: ::c_int = 15;
-pub const RIP: ::c_int = 16;
-pub const CS: ::c_int = 17;
-pub const EFLAGS: ::c_int = 18;
-pub const RSP: ::c_int = 19;
-pub const SS: ::c_int = 20;
-pub const FS_BASE: ::c_int = 21;
-pub const GS_BASE: ::c_int = 22;
-pub const DS: ::c_int = 23;
-pub const ES: ::c_int = 24;
-pub const FS: ::c_int = 25;
-pub const GS: ::c_int = 26;
-
-pub const MAP_32BIT: ::c_int = 0x0040;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
diff --git a/libc/src/hermit/aarch64.rs b/libc/src/hermit/aarch64.rs
deleted file mode 100644
index 1a92e3b..0000000
--- a/libc/src/hermit/aarch64.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
diff --git a/libc/src/hermit/mod.rs b/libc/src/hermit/mod.rs
deleted file mode 100644
index 9880b50..0000000
--- a/libc/src/hermit/mod.rs
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// libc port for HermitCore (https://hermitcore.org)
-//
-// Ported by Colin Fink <colin.finck@rwth-aachen.de>
-//       and Stefan Lankes <slankes@eonerc.rwth-aachen.de>
-
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type size_t = usize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type ssize_t = isize;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-pub type wint_t = u32;
-pub type wctype_t = i64;
-
-pub type regoff_t = size_t;
-pub type off_t = c_long;
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
diff --git a/libc/src/hermit/x86_64.rs b/libc/src/hermit/x86_64.rs
deleted file mode 100644
index 76ec3ce..0000000
--- a/libc/src/hermit/x86_64.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
diff --git a/libc/src/lib.rs b/libc/src/lib.rs
deleted file mode 100644
index 0b1496a..0000000
--- a/libc/src/lib.rs
+++ /dev/null
@@ -1,157 +0,0 @@
-// Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-//! libc - Raw FFI bindings to platforms' system libraries
-//!
-//! [Documentation for other platforms][pd].
-//!
-//! [pd]: https://rust-lang.github.io/libc/#platform-specific-documentation
-#![crate_name = "libc"]
-#![crate_type = "rlib"]
-#![cfg_attr(libc_deny_warnings, deny(warnings))]
-#![allow(
-    bad_style,
-    overflowing_literals,
-    improper_ctypes,
-    unknown_lints,
-    redundant_semicolon
-)]
-// Attributes needed when building as part of the standard library
-#![cfg_attr(
-    feature = "rustc-dep-of-std",
-    feature(cfg_target_vendor, link_cfg, no_core)
-)]
-#![cfg_attr(libc_thread_local, feature(thread_local))]
-// Enable extra lints:
-#![cfg_attr(feature = "extra_traits", deny(missing_debug_implementations))]
-#![deny(missing_copy_implementations, safe_packed_borrows)]
-#![no_std]
-#![cfg_attr(feature = "rustc-dep-of-std", no_core)]
-#![cfg_attr(target_os = "redox", feature(static_nobundle))]
-#![cfg_attr(libc_const_extern_fn, feature(const_extern_fn))]
-
-#[macro_use]
-mod macros;
-
-cfg_if! {
-    if #[cfg(feature = "rustc-dep-of-std")] {
-        extern crate rustc_std_workspace_core as core;
-        #[allow(unused_imports)]
-        use core::iter;
-        #[allow(unused_imports)]
-        use core::option;
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_priv_mod_use)] {
-        #[cfg(libc_core_cvoid)]
-        #[allow(unused_imports)]
-        use core::ffi;
-        #[allow(unused_imports)]
-        use core::fmt;
-        #[allow(unused_imports)]
-        use core::hash;
-        #[allow(unused_imports)]
-        use core::num;
-        #[allow(unused_imports)]
-        use core::mem;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        use core::clone::Clone;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        use core::marker::Copy;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        use core::option::Option;
-    } else {
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        pub use core::fmt;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        pub use core::hash;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        pub use core::num;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        pub use core::mem;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        pub use core::clone::Clone;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        pub use core::marker::Copy;
-        #[doc(hidden)]
-        #[allow(unused_imports)]
-        pub use core::option::Option;
-    }
-}
-
-cfg_if! {
-    if #[cfg(windows)] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod windows;
-        pub use windows::*;
-    } else if #[cfg(target_os = "cloudabi")] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod cloudabi;
-        pub use cloudabi::*;
-    } else if #[cfg(target_os = "fuchsia")] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod fuchsia;
-        pub use fuchsia::*;
-    } else if #[cfg(target_os = "switch")] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod switch;
-        pub use switch::*;
-    } else if #[cfg(target_os = "vxworks")] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod vxworks;
-        pub use vxworks::*;
-    } else if #[cfg(unix)] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod unix;
-        pub use unix::*;
-    } else if #[cfg(target_os = "hermit")] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod hermit;
-        pub use hermit::*;
-    } else if #[cfg(all(target_env = "sgx", target_vendor = "fortanix"))] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod sgx;
-        pub use sgx::*;
-    } else if #[cfg(any(target_env = "wasi", target_os = "wasi"))] {
-        mod fixed_width_ints;
-        pub use fixed_width_ints::*;
-
-        mod wasi;
-        pub use wasi::*;
-    } else {
-        // non-supported targets: empty...
-    }
-}
diff --git a/libc/src/macros.rs b/libc/src/macros.rs
deleted file mode 100644
index f14bbf5..0000000
--- a/libc/src/macros.rs
+++ /dev/null
@@ -1,275 +0,0 @@
-/// A macro for defining #[cfg] if-else statements.
-///
-/// This is similar to the `if/elif` C preprocessor macro by allowing definition
-/// of a cascade of `#[cfg]` cases, emitting the implementation which matches
-/// first.
-///
-/// This allows you to conveniently provide a long list #[cfg]'d blocks of code
-/// without having to rewrite each clause multiple times.
-#[allow(unused_macros)]
-macro_rules! cfg_if {
-    // match if/else chains with a final `else`
-    ($(
-        if #[cfg($($meta:meta),*)] { $($it:item)* }
-    ) else * else {
-        $($it2:item)*
-    }) => {
-        cfg_if! {
-            @__items
-            () ;
-            $( ( ($($meta),*) ($($it)*) ), )*
-            ( () ($($it2)*) ),
-        }
-    };
-
-    // match if/else chains lacking a final `else`
-    (
-        if #[cfg($($i_met:meta),*)] { $($i_it:item)* }
-        $(
-            else if #[cfg($($e_met:meta),*)] { $($e_it:item)* }
-        )*
-    ) => {
-        cfg_if! {
-            @__items
-            () ;
-            ( ($($i_met),*) ($($i_it)*) ),
-            $( ( ($($e_met),*) ($($e_it)*) ), )*
-            ( () () ),
-        }
-    };
-
-    // Internal and recursive macro to emit all the items
-    //
-    // Collects all the negated cfgs in a list at the beginning and after the
-    // semicolon is all the remaining items
-    (@__items ($($not:meta,)*) ; ) => {};
-    (@__items ($($not:meta,)*) ; ( ($($m:meta),*) ($($it:item)*) ),
-     $($rest:tt)*) => {
-        // Emit all items within one block, applying an approprate #[cfg]. The
-        // #[cfg] will require all `$m` matchers specified and must also negate
-        // all previous matchers.
-        cfg_if! { @__apply cfg(all($($m,)* not(any($($not),*)))), $($it)* }
-
-        // Recurse to emit all other items in `$rest`, and when we do so add all
-        // our `$m` matchers to the list of `$not` matchers as future emissions
-        // will have to negate everything we just matched as well.
-        cfg_if! { @__items ($($not,)* $($m,)*) ; $($rest)* }
-    };
-
-    // Internal macro to Apply a cfg attribute to a list of items
-    (@__apply $m:meta, $($it:item)*) => {
-        $(#[$m] $it)*
-    };
-}
-
-#[allow(unused_macros)]
-macro_rules! s {
-    ($($(#[$attr:meta])* pub $t:ident $i:ident { $($field:tt)* })*) => ($(
-        s!(it: $(#[$attr])* pub $t $i { $($field)* });
-    )*);
-    (it: $(#[$attr:meta])* pub union $i:ident { $($field:tt)* }) => (
-        compile_error!("unions cannot derive extra traits, use s_no_extra_traits instead");
-    );
-    (it: $(#[$attr:meta])* pub struct $i:ident { $($field:tt)* }) => (
-        __item! {
-            #[repr(C)]
-            #[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
-            #[allow(deprecated)]
-            $(#[$attr])*
-            pub struct $i { $($field)* }
-        }
-        #[allow(deprecated)]
-        impl ::Copy for $i {}
-        #[allow(deprecated)]
-        impl ::Clone for $i {
-            fn clone(&self) -> $i { *self }
-        }
-    );
-}
-
-#[allow(unused_macros)]
-macro_rules! s_no_extra_traits {
-    ($($(#[$attr:meta])* pub $t:ident $i:ident { $($field:tt)* })*) => ($(
-        s_no_extra_traits!(it: $(#[$attr])* pub $t $i { $($field)* });
-    )*);
-    (it: $(#[$attr:meta])* pub union $i:ident { $($field:tt)* }) => (
-        cfg_if! {
-            if #[cfg(libc_union)] {
-                __item! {
-                    #[repr(C)]
-                    $(#[$attr])*
-                    pub union $i { $($field)* }
-                }
-
-                impl ::Copy for $i {}
-                impl ::Clone for $i {
-                    fn clone(&self) -> $i { *self }
-                }
-            }
-        }
-    );
-    (it: $(#[$attr:meta])* pub struct $i:ident { $($field:tt)* }) => (
-        __item! {
-            #[repr(C)]
-            $(#[$attr])*
-            pub struct $i { $($field)* }
-        }
-        impl ::Copy for $i {}
-        impl ::Clone for $i {
-            fn clone(&self) -> $i { *self }
-        }
-    );
-}
-
-// This is a pretty horrible hack to allow us to conditionally mark
-// some functions as 'const', without requiring users of this macro
-// to care about the "const-extern-fn" feature.
-//
-// When 'const-extern-fn' is enabled, we emit the captured 'const' keyword
-// in the expanded function.
-//
-// When 'const-extern-fn' is disabled, we always emit a plain 'pub unsafe extern fn'.
-// Note that the expression matched by the macro is exactly the same - this allows
-// users of this macro to work whether or not 'const-extern-fn' is enabled
-//
-// Unfortunately, we need to duplicate most of this macro between the 'cfg_if' blocks.
-// This is because 'const unsafe extern fn' won't even parse on older compilers,
-// so we need to avoid emitting it at all of 'const-extern-fn'.
-//
-// Specifically, moving the 'cfg_if' into the macro body will *not* work.
-// Doing so would cause the '#[cfg(feature = "const-extern-fn")]' to be emiited
-// into user code. The 'cfg' gate will not stop Rust from trying to parse the
-// 'pub const unsafe extern fn', so users would get a compiler error even when
-// the 'const-extern-fn' feature is disabled
-//
-// Note that users of this macro need to place 'const' in a weird position
-// (after the closing ')' for the arguments, but before the return type).
-// This was the only way I could satisfy the following two requirements:
-// 1. Avoid ambuguity errors from 'macro_rules!' (which happen when writing '$foo:ident fn'
-// 2. Allow users of this macro to mix 'pub fn foo' and 'pub const fn bar' within the same
-// 'f!' block
-cfg_if! {
-    if #[cfg(libc_const_extern_fn)] {
-        #[allow(unused_macros)]
-        macro_rules! f {
-            ($(pub $({$constness:ident})* fn $i:ident(
-                        $($arg:ident: $argty:ty),*
-            ) -> $ret:ty {
-                $($body:stmt);*
-            })*) => ($(
-                #[inline]
-                pub $($constness)* unsafe extern fn $i($($arg: $argty),*
-                ) -> $ret {
-                    $($body);*
-                }
-            )*)
-        }
-
-        #[allow(unused_macros)]
-        macro_rules! const_fn {
-            ($($({$constness:ident})* fn $i:ident(
-                        $($arg:ident: $argty:ty),*
-            ) -> $ret:ty {
-                $($body:stmt);*
-            })*) => ($(
-                #[inline]
-                $($constness)* fn $i($($arg: $argty),*
-                ) -> $ret {
-                    $($body);*
-                }
-            )*)
-        }
-
-    } else {
-        #[allow(unused_macros)]
-        macro_rules! f {
-            ($(pub $({$constness:ident})* fn $i:ident(
-                        $($arg:ident: $argty:ty),*
-            ) -> $ret:ty {
-                $($body:stmt);*
-            })*) => ($(
-                #[inline]
-                pub unsafe extern fn $i($($arg: $argty),*
-                ) -> $ret {
-                    $($body);*
-                }
-            )*)
-        }
-
-        #[allow(unused_macros)]
-        macro_rules! const_fn {
-            ($($({$constness:ident})* fn $i:ident(
-                        $($arg:ident: $argty:ty),*
-            ) -> $ret:ty {
-                $($body:stmt);*
-            })*) => ($(
-                #[inline]
-                fn $i($($arg: $argty),*
-                ) -> $ret {
-                    $($body);*
-                }
-            )*)
-        }
-    }
-}
-
-#[allow(unused_macros)]
-macro_rules! __item {
-    ($i:item) => {
-        $i
-    };
-}
-
-#[allow(unused_macros)]
-macro_rules! align_const {
-    ($($(#[$attr:meta])*
-       pub const $name:ident : $t1:ty
-       = $t2:ident { $($field:tt)* };)*) => ($(
-        #[cfg(libc_align)]
-        $(#[$attr])*
-        pub const $name : $t1 = $t2 {
-            $($field)*
-        };
-        #[cfg(not(libc_align))]
-        $(#[$attr])*
-        pub const $name : $t1 = $t2 {
-            $($field)*
-            __align: [],
-        };
-    )*)
-}
-
-// This macro is used to deprecate items that should be accessed via the mach crate
-#[allow(unused_macros)]
-macro_rules! deprecated_mach {
-    (pub const $id:ident: $ty:ty = $expr:expr;) => {
-        #[deprecated(
-            since = "0.2.55",
-            note = "Use the `mach` crate instead",
-        )]
-        #[allow(deprecated)]
-        pub const $id: $ty = $expr;
-    };
-    ($(pub const $id:ident: $ty:ty = $expr:expr;)*) => {
-        $(
-            deprecated_mach!(
-                pub const $id: $ty = $expr;
-            );
-        )*
-    };
-    (pub type $id:ident = $ty:ty;) => {
-        #[deprecated(
-            since = "0.2.55",
-            note = "Use the `mach` crate instead",
-        )]
-        #[allow(deprecated)]
-        pub type $id = $ty;
-    };
-    ($(pub type $id:ident = $ty:ty;)*) => {
-        $(
-            deprecated_mach!(
-                pub type $id = $ty;
-            );
-        )*
-    }
-}
diff --git a/libc/src/sgx.rs b/libc/src/sgx.rs
deleted file mode 100644
index 7da6269..0000000
--- a/libc/src/sgx.rs
+++ /dev/null
@@ -1,47 +0,0 @@
-//! SGX C types definition
-
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type size_t = usize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type ssize_t = isize;
-
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-pub const INT_MIN: c_int = -2147483648;
-pub const INT_MAX: c_int = 2147483647;
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
diff --git a/libc/src/switch.rs b/libc/src/switch.rs
deleted file mode 100644
index 030ab20..0000000
--- a/libc/src/switch.rs
+++ /dev/null
@@ -1,49 +0,0 @@
-//! Switch C type definitions
-
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type size_t = usize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type ssize_t = isize;
-
-pub type off_t = i64;
-pub type c_char = u8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type wchar_t = u32;
-
-pub const INT_MIN: c_int = -2147483648;
-pub const INT_MAX: c_int = 2147483647;
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
diff --git a/libc/src/unix/align.rs b/libc/src/unix/align.rs
deleted file mode 100644
index 4fdba9a..0000000
--- a/libc/src/unix/align.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-s! {
-    #[repr(align(4))]
-    pub struct in6_addr {
-        pub s6_addr: [u8; 16],
-    }
-}
diff --git a/libc/src/unix/bsd/apple/b32/align.rs b/libc/src/unix/bsd/apple/b32/align.rs
deleted file mode 100644
index ca1fe1c..0000000
--- a/libc/src/unix/bsd/apple/b32/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 2]
-    }
-}
diff --git a/libc/src/unix/bsd/apple/b32/mod.rs b/libc/src/unix/bsd/apple/b32/mod.rs
deleted file mode 100644
index 9248e3a..0000000
--- a/libc/src/unix/bsd/apple/b32/mod.rs
+++ /dev/null
@@ -1,115 +0,0 @@
-//! 32-bit specific Apple (ios/darwin) definitions
-
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type boolean_t = ::c_int;
-
-s! {
-    pub struct if_data {
-        pub ifi_type: ::c_uchar,
-        pub ifi_typelen: ::c_uchar,
-        pub ifi_physical: ::c_uchar,
-        pub ifi_addrlen: ::c_uchar,
-        pub ifi_hdrlen: ::c_uchar,
-        pub ifi_recvquota: ::c_uchar,
-        pub ifi_xmitquota: ::c_uchar,
-        pub ifi_unused1: ::c_uchar,
-        pub ifi_mtu: u32,
-        pub ifi_metric: u32,
-        pub ifi_baudrate: u32,
-        pub ifi_ipackets: u32,
-        pub ifi_ierrors: u32,
-        pub ifi_opackets: u32,
-        pub ifi_oerrors: u32,
-        pub ifi_collisions: u32,
-        pub ifi_ibytes: u32,
-        pub ifi_obytes: u32,
-        pub ifi_imcasts: u32,
-        pub ifi_omcasts: u32,
-        pub ifi_iqdrops: u32,
-        pub ifi_noproto: u32,
-        pub ifi_recvtiming: u32,
-        pub ifi_xmittiming: u32,
-        pub ifi_lastchange: ::timeval,
-        pub ifi_unused2: u32,
-        pub ifi_hwassist: u32,
-        pub ifi_reserved1: u32,
-        pub ifi_reserved2: u32,
-    }
-
-    pub struct bpf_hdr {
-        pub bh_tstamp: ::timeval,
-        pub bh_caplen: u32,
-        pub bh_datalen: u32,
-        pub bh_hdrlen: ::c_ushort,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct pthread_attr_t {
-        __sig: c_long,
-        __opaque: [::c_char; 36]
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for pthread_attr_t {
-            fn eq(&self, other: &pthread_attr_t) -> bool {
-                self.__sig == other.__sig
-                    && self.__opaque
-                    .iter()
-                    .zip(other.__opaque.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for pthread_attr_t {}
-        impl ::fmt::Debug for pthread_attr_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_attr_t")
-                    .field("__sig", &self.__sig)
-                // FIXME: .field("__opaque", &self.__opaque)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for pthread_attr_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.__sig.hash(state);
-                self.__opaque.hash(state);
-            }
-        }
-    }
-}
-
-#[doc(hidden)]
-#[deprecated(since = "0.2.55")]
-pub const NET_RT_MAXID: ::c_int = 10;
-
-pub const __PTHREAD_MUTEX_SIZE__: usize = 40;
-pub const __PTHREAD_COND_SIZE__: usize = 24;
-pub const __PTHREAD_CONDATTR_SIZE__: usize = 4;
-pub const __PTHREAD_RWLOCK_SIZE__: usize = 124;
-pub const __PTHREAD_RWLOCKATTR_SIZE__: usize = 12;
-
-pub const TIOCTIMESTAMP: ::c_ulong = 0x40087459;
-pub const TIOCDCDTIMESTAMP: ::c_ulong = 0x40087458;
-
-pub const BIOCSETF: ::c_ulong = 0x80084267;
-pub const BIOCSRTIMEOUT: ::c_ulong = 0x8008426d;
-pub const BIOCGRTIMEOUT: ::c_ulong = 0x4008426e;
-pub const BIOCSETFNR: ::c_ulong = 0x8008427e;
-
-extern "C" {
-    pub fn exchangedata(
-        path1: *const ::c_char,
-        path2: *const ::c_char,
-        options: ::c_ulong,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/bsd/apple/b64/align.rs b/libc/src/unix/bsd/apple/b64/align.rs
deleted file mode 100644
index ca1fe1c..0000000
--- a/libc/src/unix/bsd/apple/b64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 2]
-    }
-}
diff --git a/libc/src/unix/bsd/apple/b64/mod.rs b/libc/src/unix/bsd/apple/b64/mod.rs
deleted file mode 100644
index 7f70083..0000000
--- a/libc/src/unix/bsd/apple/b64/mod.rs
+++ /dev/null
@@ -1,120 +0,0 @@
-//! 64-bit specific Apple (ios/darwin) definitions
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type boolean_t = ::c_uint;
-
-s! {
-    pub struct timeval32 {
-        pub tv_sec: i32,
-        pub tv_usec: i32,
-    }
-
-    pub struct if_data {
-        pub ifi_type: ::c_uchar,
-        pub ifi_typelen: ::c_uchar,
-        pub ifi_physical: ::c_uchar,
-        pub ifi_addrlen: ::c_uchar,
-        pub ifi_hdrlen: ::c_uchar,
-        pub ifi_recvquota: ::c_uchar,
-        pub ifi_xmitquota: ::c_uchar,
-        pub ifi_unused1: ::c_uchar,
-        pub ifi_mtu: u32,
-        pub ifi_metric: u32,
-        pub ifi_baudrate: u32,
-        pub ifi_ipackets: u32,
-        pub ifi_ierrors: u32,
-        pub ifi_opackets: u32,
-        pub ifi_oerrors: u32,
-        pub ifi_collisions: u32,
-        pub ifi_ibytes: u32,
-        pub ifi_obytes: u32,
-        pub ifi_imcasts: u32,
-        pub ifi_omcasts: u32,
-        pub ifi_iqdrops: u32,
-        pub ifi_noproto: u32,
-        pub ifi_recvtiming: u32,
-        pub ifi_xmittiming: u32,
-        pub ifi_lastchange: timeval32,
-        pub ifi_unused2: u32,
-        pub ifi_hwassist: u32,
-        pub ifi_reserved1: u32,
-        pub ifi_reserved2: u32,
-    }
-
-    pub struct bpf_hdr {
-        pub bh_tstamp: ::timeval32,
-        pub bh_caplen: u32,
-        pub bh_datalen: u32,
-        pub bh_hdrlen: ::c_ushort,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct pthread_attr_t {
-        __sig: c_long,
-        __opaque: [::c_char; 56]
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for pthread_attr_t {
-            fn eq(&self, other: &pthread_attr_t) -> bool {
-                self.__sig == other.__sig
-                    && self.__opaque
-                    .iter()
-                    .zip(other.__opaque.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for pthread_attr_t {}
-        impl ::fmt::Debug for pthread_attr_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_attr_t")
-                    .field("__sig", &self.__sig)
-                // FIXME: .field("__opaque", &self.__opaque)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for pthread_attr_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.__sig.hash(state);
-                self.__opaque.hash(state);
-            }
-        }
-    }
-}
-
-#[doc(hidden)]
-#[deprecated(since = "0.2.55")]
-pub const NET_RT_MAXID: ::c_int = 11;
-
-pub const __PTHREAD_MUTEX_SIZE__: usize = 56;
-pub const __PTHREAD_COND_SIZE__: usize = 40;
-pub const __PTHREAD_CONDATTR_SIZE__: usize = 8;
-pub const __PTHREAD_RWLOCK_SIZE__: usize = 192;
-pub const __PTHREAD_RWLOCKATTR_SIZE__: usize = 16;
-
-pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;
-pub const TIOCDCDTIMESTAMP: ::c_ulong = 0x40107458;
-
-pub const BIOCSETF: ::c_ulong = 0x80104267;
-pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
-pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
-pub const BIOCSETFNR: ::c_ulong = 0x8010427e;
-
-extern "C" {
-    pub fn exchangedata(
-        path1: *const ::c_char,
-        path2: *const ::c_char,
-        options: ::c_uint,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/bsd/apple/mod.rs b/libc/src/unix/bsd/apple/mod.rs
deleted file mode 100644
index aa3cc1c..0000000
--- a/libc/src/unix/bsd/apple/mod.rs
+++ /dev/null
@@ -1,3543 +0,0 @@
-//! Apple (ios/darwin)-specific definitions
-//!
-//! This covers *-apple-* triples currently
-pub type c_char = i8;
-pub type clock_t = c_ulong;
-pub type time_t = c_long;
-pub type suseconds_t = i32;
-pub type dev_t = i32;
-pub type ino_t = u64;
-pub type mode_t = u16;
-pub type nlink_t = u16;
-pub type blksize_t = i32;
-pub type rlim_t = u64;
-pub type pthread_key_t = c_ulong;
-pub type sigset_t = u32;
-pub type clockid_t = ::c_uint;
-pub type fsblkcnt_t = ::c_uint;
-pub type fsfilcnt_t = ::c_uint;
-pub type speed_t = ::c_ulong;
-pub type tcflag_t = ::c_ulong;
-pub type nl_item = ::c_int;
-pub type id_t = ::c_uint;
-pub type sem_t = ::c_int;
-pub type idtype_t = ::c_uint;
-pub type integer_t = ::c_int;
-pub type cpu_type_t = integer_t;
-pub type cpu_subtype_t = integer_t;
-
-pub type posix_spawnattr_t = *mut ::c_void;
-pub type posix_spawn_file_actions_t = *mut ::c_void;
-pub type key_t = ::c_int;
-pub type shmatt_t = ::c_ushort;
-
-deprecated_mach! {
-    pub type vm_prot_t = ::c_int;
-    pub type vm_size_t = ::uintptr_t;
-    pub type mach_timebase_info_data_t = mach_timebase_info;
-}
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-
-s! {
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct aiocb {
-        pub aio_fildes: ::c_int,
-        pub aio_offset: ::off_t,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        pub aio_reqprio: ::c_int,
-        pub aio_sigevent: sigevent,
-        pub aio_lio_opcode: ::c_int
-    }
-
-    pub struct glob_t {
-        pub gl_pathc:  ::size_t,
-        __unused1: ::c_int,
-        pub gl_offs:   ::size_t,
-        __unused2: ::c_int,
-        pub gl_pathv:  *mut *mut ::c_char,
-
-        __unused3: *mut ::c_void,
-
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-        __unused6: *mut ::c_void,
-        __unused7: *mut ::c_void,
-        __unused8: *mut ::c_void,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: ::socklen_t,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_next: *mut addrinfo,
-    }
-
-    #[deprecated(
-        since = "0.2.55",
-        note = "Use the `mach` crate instead",
-    )]
-    pub struct mach_timebase_info {
-        pub numer: u32,
-        pub denom: u32,
-    }
-
-    pub struct stat {
-        pub st_dev: dev_t,
-        pub st_mode: mode_t,
-        pub st_nlink: nlink_t,
-        pub st_ino: ino_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: dev_t,
-        pub st_atime: time_t,
-        pub st_atime_nsec: c_long,
-        pub st_mtime: time_t,
-        pub st_mtime_nsec: c_long,
-        pub st_ctime: time_t,
-        pub st_ctime_nsec: c_long,
-        pub st_birthtime: time_t,
-        pub st_birthtime_nsec: c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_blksize: blksize_t,
-        pub st_flags: u32,
-        pub st_gen: u32,
-        pub st_lspare: i32,
-        pub st_qspare: [i64; 2],
-    }
-
-    pub struct pthread_mutexattr_t {
-        __sig: ::c_long,
-        __opaque: [u8; 8],
-    }
-
-    pub struct pthread_condattr_t {
-        __sig: ::c_long,
-        __opaque: [u8; __PTHREAD_CONDATTR_SIZE__],
-    }
-
-    pub struct pthread_rwlockattr_t {
-        __sig: ::c_long,
-        __opaque: [u8; __PTHREAD_RWLOCKATTR_SIZE__],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub si_pid: ::pid_t,
-        pub si_uid: ::uid_t,
-        pub si_status: ::c_int,
-        pub si_addr: *mut ::c_void,
-        //Requires it to be union for tests
-        //pub si_value: ::sigval,
-        _pad: [usize; 9],
-    }
-
-    pub struct sigaction {
-        // FIXME: this field is actually a union
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: sigset_t,
-        pub sa_flags: ::c_int,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct fstore_t {
-        pub fst_flags: ::c_uint,
-        pub fst_posmode: ::c_int,
-        pub fst_offset: ::off_t,
-        pub fst_length: ::off_t,
-        pub fst_bytesalloc: ::off_t,
-    }
-
-    pub struct radvisory {
-        pub ra_offset: ::off_t,
-        pub ra_count: ::c_int,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct sockaddr_in {
-        pub sin_len: u8,
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [::c_char; 8],
-    }
-
-    pub struct kevent64_s {
-        pub ident: u64,
-        pub filter: i16,
-        pub flags: u16,
-        pub fflags: u32,
-        pub data: i64,
-        pub udata: u64,
-        pub ext: [u64; 2],
-    }
-
-    pub struct dqblk {
-        pub dqb_bhardlimit: u64,
-        pub dqb_bsoftlimit: u64,
-        pub dqb_curbytes: u64,
-        pub dqb_ihardlimit: u32,
-        pub dqb_isoftlimit: u32,
-        pub dqb_curinodes: u32,
-        pub dqb_btime: u32,
-        pub dqb_itime: u32,
-        pub dqb_id: u32,
-        pub dqb_spare: [u32; 4],
-    }
-
-    pub struct if_msghdr {
-        pub ifm_msglen: ::c_ushort,
-        pub ifm_version: ::c_uchar,
-        pub ifm_type: ::c_uchar,
-        pub ifm_addrs: ::c_int,
-        pub ifm_flags: ::c_int,
-        pub ifm_index: ::c_ushort,
-        pub ifm_data: if_data,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct flock {
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-    }
-
-    pub struct sf_hdtr {
-        pub headers: *mut ::iovec,
-        pub hdr_cnt: ::c_int,
-        pub trailers: *mut ::iovec,
-        pub trl_cnt: ::c_int,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct proc_taskinfo {
-        pub pti_virtual_size: u64,
-        pub pti_resident_size: u64,
-        pub pti_total_user: u64,
-        pub pti_total_system: u64,
-        pub pti_threads_user: u64,
-        pub pti_threads_system: u64,
-        pub pti_policy: i32,
-        pub pti_faults: i32,
-        pub pti_pageins: i32,
-        pub pti_cow_faults: i32,
-        pub pti_messages_sent: i32,
-        pub pti_messages_received: i32,
-        pub pti_syscalls_mach: i32,
-        pub pti_syscalls_unix: i32,
-        pub pti_csw: i32,
-        pub pti_threadnum: i32,
-        pub pti_numrunning: i32,
-        pub pti_priority: i32,
-    }
-
-    pub struct proc_bsdinfo {
-        pub pbi_flags: u32,
-        pub pbi_status: u32,
-        pub pbi_xstatus: u32,
-        pub pbi_pid: u32,
-        pub pbi_ppid: u32,
-        pub pbi_uid: ::uid_t,
-        pub pbi_gid: ::gid_t,
-        pub pbi_ruid: ::uid_t,
-        pub pbi_rgid: ::gid_t,
-        pub pbi_svuid: ::uid_t,
-        pub pbi_svgid: ::gid_t,
-        pub rfu_1: u32,
-        pub pbi_comm: [::c_char; MAXCOMLEN],
-        pub pbi_name: [::c_char; 32], // MAXCOMLEN * 2, but macro isn't happy...
-        pub pbi_nfiles: u32,
-        pub pbi_pgid: u32,
-        pub pbi_pjobc: u32,
-        pub e_tdev: u32,
-        pub e_tpgid: u32,
-        pub pbi_nice: i32,
-        pub pbi_start_tvsec: u64,
-        pub pbi_start_tvusec: u64,
-    }
-
-    pub struct proc_taskallinfo {
-        pub pbsd: proc_bsdinfo,
-        pub ptinfo: proc_taskinfo,
-    }
-
-    pub struct xsw_usage {
-        pub xsu_total: u64,
-        pub xsu_avail: u64,
-        pub xsu_used: u64,
-        pub xsu_pagesize: u32,
-        pub xsu_encrypted: ::boolean_t,
-    }
-
-    pub struct xucred {
-        pub cr_version: ::c_uint,
-        pub cr_uid: ::uid_t,
-        pub cr_ngroups: ::c_short,
-        pub cr_groups: [::gid_t;16]
-    }
-
-    #[deprecated(
-        since = "0.2.55",
-        note = "Use the `mach` crate instead",
-    )]
-    pub struct mach_header {
-        pub magic: u32,
-        pub cputype: cpu_type_t,
-        pub cpusubtype: cpu_subtype_t,
-        pub filetype: u32,
-        pub ncmds: u32,
-        pub sizeofcmds: u32,
-        pub flags: u32,
-    }
-
-    #[deprecated(
-        since = "0.2.55",
-        note = "Use the `mach` crate instead",
-    )]
-    pub struct mach_header_64 {
-        pub magic: u32,
-        pub cputype: cpu_type_t,
-        pub cpusubtype: cpu_subtype_t,
-        pub filetype: u32,
-        pub ncmds: u32,
-        pub sizeofcmds: u32,
-        pub flags: u32,
-        pub reserved: u32,
-    }
-
-    pub struct segment_command {
-        pub cmd: u32,
-        pub cmdsize: u32,
-        pub segname: [::c_char; 16],
-        pub vmaddr: u32,
-        pub vmsize: u32,
-        pub fileoff: u32,
-        pub filesize: u32,
-        pub maxprot: vm_prot_t,
-        pub initprot: vm_prot_t,
-        pub nsects: u32,
-        pub flags: u32,
-    }
-
-    pub struct segment_command_64 {
-        pub cmd: u32,
-        pub cmdsize: u32,
-        pub segname: [::c_char; 16],
-        pub vmaddr: u64,
-        pub vmsize: u64,
-        pub fileoff: u64,
-        pub filesize: u64,
-        pub maxprot: vm_prot_t,
-        pub initprot: vm_prot_t,
-        pub nsects: u32,
-        pub flags: u32,
-    }
-
-    pub struct load_command {
-        pub cmd: u32,
-        pub cmdsize: u32,
-    }
-
-    pub struct sockaddr_dl {
-        pub sdl_len: ::c_uchar,
-        pub sdl_family: ::c_uchar,
-        pub sdl_index: ::c_ushort,
-        pub sdl_type: ::c_uchar,
-        pub sdl_nlen: ::c_uchar,
-        pub sdl_alen: ::c_uchar,
-        pub sdl_slen: ::c_uchar,
-        pub sdl_data: [::c_char; 12],
-    }
-
-    pub struct sockaddr_inarp {
-        pub sin_len: ::c_uchar,
-        pub sin_family: ::c_uchar,
-        pub sin_port: ::c_ushort,
-        pub sin_addr: ::in_addr,
-        pub sin_srcaddr: ::in_addr,
-        pub sin_tos: ::c_ushort,
-        pub sin_other: ::c_ushort,
-    }
-
-    pub struct sockaddr_ctl {
-        pub sc_len: ::c_uchar,
-        pub sc_family: ::c_uchar,
-        pub ss_sysaddr: u16,
-        pub sc_id: u32,
-        pub sc_unit: u32,
-        pub sc_reserved: [u32; 5],
-    }
-
-    pub struct in_pktinfo {
-        pub ipi_ifindex: ::c_uint,
-        pub ipi_spec_dst: ::in_addr,
-        pub ipi_addr: ::in_addr,
-    }
-
-    pub struct in6_pktinfo {
-        pub ipi6_addr: ::in6_addr,
-        pub ipi6_ifindex: ::c_uint,
-    }
-
-    // sys/ipc.h:
-
-    pub struct ipc_perm {
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub _seq: ::c_ushort,
-        pub _key: ::key_t,
-    }
-
-    // sys/sem.h
-
-    pub struct sembuf {
-        pub sem_num: ::c_ushort,
-        pub sem_op: ::c_short,
-        pub sem_flg: ::c_short,
-    }
-
-    // sys/shm.h
-
-    pub struct arphdr {
-        pub ar_hrd: u16,
-        pub ar_pro: u16,
-        pub ar_hln: u8,
-        pub ar_pln: u8,
-        pub ar_op: u16,
-    }
-
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-}
-
-s_no_extra_traits! {
-    #[cfg_attr(libc_packedN, repr(packed(4)))]
-    pub struct kevent {
-        pub ident: ::uintptr_t,
-        pub filter: i16,
-        pub flags: u16,
-        pub fflags: u32,
-        pub data: ::intptr_t,
-        pub udata: *mut ::c_void,
-    }
-
-    #[cfg_attr(libc_packedN, repr(packed(4)))]
-    pub struct semid_ds {
-        // Note the manpage shows different types than the system header.
-        pub sem_perm: ipc_perm,
-        pub sem_base: i32,
-        pub sem_nsems: ::c_ushort,
-        pub sem_otime: ::time_t,
-        pub sem_pad1: i32,
-        pub sem_ctime: ::time_t,
-        pub sem_pad2: i32,
-        pub sem_pad3: [i32; 4],
-    }
-
-    #[cfg_attr(libc_packedN, repr(packed(4)))]
-    pub struct shmid_ds {
-        pub shm_perm: ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        pub shm_atime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
-        pub shm_dtime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
-        pub shm_ctime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
-        // FIXME: 64-bit wrong align => wrong offset:
-        pub shm_internal: *mut ::c_void,
-    }
-
-    pub struct proc_threadinfo {
-        pub pth_user_time: u64,
-        pub pth_system_time: u64,
-        pub pth_cpu_usage: i32,
-        pub pth_policy: i32,
-        pub pth_run_state: i32,
-        pub pth_flags: i32,
-        pub pth_sleep_time: i32,
-        pub pth_curpri: i32,
-        pub pth_priority: i32,
-        pub pth_maxpriority: i32,
-        pub pth_name: [::c_char; MAXTHREADNAMESIZE],
-    }
-
-    pub struct statfs {
-        pub f_bsize: u32,
-        pub f_iosize: i32,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_owner: ::uid_t,
-        pub f_type: u32,
-        pub f_flags: u32,
-        pub f_fssubtype: u32,
-        pub f_fstypename: [::c_char; 16],
-        pub f_mntonname: [::c_char; 1024],
-        pub f_mntfromname: [::c_char; 1024],
-        pub f_reserved: [u32; 8],
-    }
-
-    pub struct dirent {
-        pub d_ino: u64,
-        pub d_seekoff: u64,
-        pub d_reclen: u16,
-        pub d_namlen: u16,
-        pub d_type: u8,
-        pub d_name: [::c_char; 1024],
-    }
-
-    pub struct pthread_rwlock_t {
-        __sig: ::c_long,
-        __opaque: [u8; __PTHREAD_RWLOCK_SIZE__],
-    }
-
-    pub struct pthread_mutex_t {
-        __sig: ::c_long,
-        __opaque: [u8; __PTHREAD_MUTEX_SIZE__],
-    }
-
-    pub struct pthread_cond_t {
-        __sig: ::c_long,
-        __opaque: [u8; __PTHREAD_COND_SIZE__],
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_len: u8,
-        pub ss_family: ::sa_family_t,
-        __ss_pad1: [u8; 6],
-        __ss_align: i64,
-        __ss_pad2: [u8; 112],
-    }
-
-    pub struct utmpx {
-        pub ut_user: [::c_char; _UTX_USERSIZE],
-        pub ut_id: [::c_char; _UTX_IDSIZE],
-        pub ut_line: [::c_char; _UTX_LINESIZE],
-        pub ut_pid: ::pid_t,
-        pub ut_type: ::c_short,
-        pub ut_tv: ::timeval,
-        pub ut_host: [::c_char; _UTX_HOSTSIZE],
-        ut_pad: [u32; 16],
-    }
-
-    pub struct sigevent {
-        pub sigev_notify: ::c_int,
-        pub sigev_signo: ::c_int,
-        pub sigev_value: ::sigval,
-        __unused1: *mut ::c_void,       //actually a function pointer
-        pub sigev_notify_attributes: *mut ::pthread_attr_t
-    }
-}
-
-impl siginfo_t {
-    pub unsafe fn si_addr(&self) -> *mut ::c_void {
-        self.si_addr
-    }
-
-    pub unsafe fn si_value(&self) -> ::sigval {
-        #[repr(C)]
-        struct siginfo_timer {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            _si_pid: ::pid_t,
-            _si_uid: ::uid_t,
-            _si_status: ::c_int,
-            _si_addr: *mut ::c_void,
-            si_value: ::sigval,
-        }
-
-        (*(self as *const siginfo_t as *const siginfo_timer)).si_value
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_union)] {
-        s_no_extra_traits! {
-            pub union semun {
-                pub val: ::c_int,
-                pub buf: *mut semid_ds,
-                pub array: *mut ::c_ushort,
-            }
-        }
-
-        cfg_if! {
-            if #[cfg(feature = "extra_traits")] {
-                impl PartialEq for semun {
-                    fn eq(&self, other: &semun) -> bool {
-                        unsafe { self.val == other.val }
-                    }
-                }
-                impl Eq for semun {}
-                impl ::fmt::Debug for semun {
-                    fn fmt(&self, f: &mut ::fmt::Formatter)
-                           -> ::fmt::Result {
-                        f.debug_struct("semun")
-                            .field("val", unsafe { &self.val })
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for semun {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        unsafe { self.val.hash(state) };
-                    }
-                }
-            }
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for kevent {
-            fn eq(&self, other: &kevent) -> bool {
-                self.ident == other.ident
-                    && self.filter == other.filter
-                    && self.flags == other.flags
-                    && self.fflags == other.fflags
-                    && self.data == other.data
-                    && self.udata == other.udata
-            }
-        }
-        impl Eq for kevent {}
-        impl ::fmt::Debug for kevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                let ident = self.ident;
-                let filter = self.filter;
-                let flags = self.flags;
-                let fflags = self.fflags;
-                let data = self.data;
-                let udata = self.udata;
-                f.debug_struct("kevent")
-                    .field("ident", &ident)
-                    .field("filter", &filter)
-                    .field("flags", &flags)
-                    .field("fflags", &fflags)
-                    .field("data", &data)
-                    .field("udata", &udata)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for kevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let ident = self.ident;
-                let filter = self.filter;
-                let flags = self.flags;
-                let fflags = self.fflags;
-                let data = self.data;
-                let udata = self.udata;
-                ident.hash(state);
-                filter.hash(state);
-                flags.hash(state);
-                fflags.hash(state);
-                data.hash(state);
-                udata.hash(state);
-            }
-        }
-
-        impl PartialEq for semid_ds {
-            fn eq(&self, other: &semid_ds) -> bool {
-                let sem_perm = self.sem_perm;
-                let sem_pad3 = self.sem_pad3;
-                let other_sem_perm = other.sem_perm;
-                let other_sem_pad3 = other.sem_pad3;
-                sem_perm == other_sem_perm
-                    && self.sem_base == other.sem_base
-                    && self.sem_nsems == other.sem_nsems
-                    && self.sem_otime == other.sem_otime
-                    && self.sem_pad1 == other.sem_pad1
-                    && self.sem_ctime == other.sem_ctime
-                    && self.sem_pad2 == other.sem_pad2
-                    && sem_pad3 == other_sem_pad3
-            }
-        }
-        impl Eq for semid_ds {}
-        impl ::fmt::Debug for semid_ds {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                let sem_perm = self.sem_perm;
-                let sem_base = self.sem_base;
-                let sem_nsems = self.sem_nsems;
-                let sem_otime = self.sem_otime;
-                let sem_pad1 = self.sem_pad1;
-                let sem_ctime = self.sem_ctime;
-                let sem_pad2 = self.sem_pad2;
-                let sem_pad3 = self.sem_pad3;
-                f.debug_struct("semid_ds")
-                    .field("sem_perm", &sem_perm)
-                    .field("sem_base", &sem_base)
-                    .field("sem_nsems", &sem_nsems)
-                    .field("sem_otime", &sem_otime)
-                    .field("sem_pad1", &sem_pad1)
-                    .field("sem_ctime", &sem_ctime)
-                    .field("sem_pad2", &sem_pad2)
-                    .field("sem_pad3", &sem_pad3)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for semid_ds {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let sem_perm = self.sem_perm;
-                let sem_base = self.sem_base;
-                let sem_nsems = self.sem_nsems;
-                let sem_otime = self.sem_otime;
-                let sem_pad1 = self.sem_pad1;
-                let sem_ctime = self.sem_ctime;
-                let sem_pad2 = self.sem_pad2;
-                let sem_pad3 = self.sem_pad3;
-                sem_perm.hash(state);
-                sem_base.hash(state);
-                sem_nsems.hash(state);
-                sem_otime.hash(state);
-                sem_pad1.hash(state);
-                sem_ctime.hash(state);
-                sem_pad2.hash(state);
-                sem_pad3.hash(state);
-            }
-        }
-
-        impl PartialEq for shmid_ds {
-            fn eq(&self, other: &shmid_ds) -> bool {
-                let shm_perm = self.shm_perm;
-                let other_shm_perm = other.shm_perm;
-                shm_perm == other_shm_perm
-                    && self.shm_segsz == other.shm_segsz
-                    && self.shm_lpid == other.shm_lpid
-                    && self.shm_cpid == other.shm_cpid
-                    && self.shm_nattch == other.shm_nattch
-                    && self.shm_atime == other.shm_atime
-                    && self.shm_dtime == other.shm_dtime
-                    && self.shm_ctime == other.shm_ctime
-                    && self.shm_internal == other.shm_internal
-            }
-        }
-        impl Eq for shmid_ds {}
-        impl ::fmt::Debug for shmid_ds {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                let shm_perm = self.shm_perm;
-                let shm_segsz = self.shm_segsz;
-                let shm_lpid = self.shm_lpid;
-                let shm_cpid = self.shm_cpid;
-                let shm_nattch = self.shm_nattch;
-                let shm_atime = self.shm_atime;
-                let shm_dtime = self.shm_dtime;
-                let shm_ctime = self.shm_ctime;
-                let shm_internal = self.shm_internal;
-                f.debug_struct("shmid_ds")
-                    .field("shm_perm", &shm_perm)
-                    .field("shm_segsz", &shm_segsz)
-                    .field("shm_lpid", &shm_lpid)
-                    .field("shm_cpid", &shm_cpid)
-                    .field("shm_nattch", &shm_nattch)
-                    .field("shm_atime", &shm_atime)
-                    .field("shm_dtime", &shm_dtime)
-                    .field("shm_ctime", &shm_ctime)
-                    .field("shm_internal", &shm_internal)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for shmid_ds {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let shm_perm = self.shm_perm;
-                let shm_segsz = self.shm_segsz;
-                let shm_lpid = self.shm_lpid;
-                let shm_cpid = self.shm_cpid;
-                let shm_nattch = self.shm_nattch;
-                let shm_atime = self.shm_atime;
-                let shm_dtime = self.shm_dtime;
-                let shm_ctime = self.shm_ctime;
-                let shm_internal = self.shm_internal;
-                shm_perm.hash(state);
-                shm_segsz.hash(state);
-                shm_lpid.hash(state);
-                shm_cpid.hash(state);
-                shm_nattch.hash(state);
-                shm_atime.hash(state);
-                shm_dtime.hash(state);
-                shm_ctime.hash(state);
-                shm_internal.hash(state);
-            }
-        }
-
-        impl PartialEq for proc_threadinfo {
-            fn eq(&self, other: &proc_threadinfo) -> bool {
-                self.pth_user_time == other.pth_user_time
-                    && self.pth_system_time == other.pth_system_time
-                    && self.pth_cpu_usage == other.pth_cpu_usage
-                    && self.pth_policy == other.pth_policy
-                    && self.pth_run_state == other.pth_run_state
-                    && self.pth_flags == other.pth_flags
-                    && self.pth_sleep_time == other.pth_sleep_time
-                    && self.pth_curpri == other.pth_curpri
-                    && self.pth_priority == other.pth_priority
-                    && self.pth_maxpriority == other.pth_maxpriority
-                    && self.pth_name
-                           .iter()
-                           .zip(other.pth_name.iter())
-                           .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for proc_threadinfo {}
-        impl ::fmt::Debug for proc_threadinfo {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("proc_threadinfo")
-                    .field("pth_user_time", &self.pth_user_time)
-                    .field("pth_system_time", &self.pth_system_time)
-                    .field("pth_cpu_usage", &self.pth_cpu_usage)
-                    .field("pth_policy", &self.pth_policy)
-                    .field("pth_run_state", &self.pth_run_state)
-                    .field("pth_flags", &self.pth_flags)
-                    .field("pth_sleep_time", &self.pth_sleep_time)
-                    .field("pth_curpri", &self.pth_curpri)
-                    .field("pth_priority", &self.pth_priority)
-                    .field("pth_maxpriority", &self.pth_maxpriority)
-                      // FIXME: .field("pth_name", &self.pth_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for proc_threadinfo {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.pth_user_time.hash(state);
-                self.pth_system_time.hash(state);
-                self.pth_cpu_usage.hash(state);
-                self.pth_policy.hash(state);
-                self.pth_run_state.hash(state);
-                self.pth_flags.hash(state);
-                self.pth_sleep_time.hash(state);
-                self.pth_curpri.hash(state);
-                self.pth_priority.hash(state);
-                self.pth_maxpriority.hash(state);
-                self.pth_name.hash(state);
-            }
-        }
-
-        impl PartialEq for statfs {
-            fn eq(&self, other: &statfs) -> bool {
-                self.f_bsize == other.f_bsize
-                    && self.f_iosize == other.f_iosize
-                    && self.f_blocks == other.f_blocks
-                    && self.f_bfree == other.f_bfree
-                    && self.f_bavail == other.f_bavail
-                    && self.f_files == other.f_files
-                    && self.f_ffree == other.f_ffree
-                    && self.f_fsid == other.f_fsid
-                    && self.f_owner == other.f_owner
-                    && self.f_flags == other.f_flags
-                    && self.f_fssubtype == other.f_fssubtype
-                    && self.f_fstypename == other.f_fstypename
-                    && self.f_type == other.f_type
-                    && self
-                    .f_mntonname
-                    .iter()
-                    .zip(other.f_mntonname.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .f_mntfromname
-                    .iter()
-                    .zip(other.f_mntfromname.iter())
-                    .all(|(a,b)| a == b)
-                    && self.f_reserved == other.f_reserved
-            }
-        }
-
-        impl Eq for statfs {}
-        impl ::fmt::Debug for statfs {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("statfs")
-                    .field("f_bsize", &self.f_bsize)
-                    .field("f_iosize", &self.f_iosize)
-                    .field("f_blocks", &self.f_blocks)
-                    .field("f_bfree", &self.f_bfree)
-                    .field("f_bavail", &self.f_bavail)
-                    .field("f_files", &self.f_files)
-                    .field("f_ffree", &self.f_ffree)
-                    .field("f_fsid", &self.f_fsid)
-                    .field("f_owner", &self.f_owner)
-                    .field("f_flags", &self.f_flags)
-                    .field("f_fssubtype", &self.f_fssubtype)
-                    .field("f_fstypename", &self.f_fstypename)
-                    .field("f_type", &self.f_type)
-                // FIXME: .field("f_mntonname", &self.f_mntonname)
-                // FIXME: .field("f_mntfromname", &self.f_mntfromname)
-                    .field("f_reserved", &self.f_reserved)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for statfs {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.f_bsize.hash(state);
-                self.f_iosize.hash(state);
-                self.f_blocks.hash(state);
-                self.f_bfree.hash(state);
-                self.f_bavail.hash(state);
-                self.f_files.hash(state);
-                self.f_ffree.hash(state);
-                self.f_fsid.hash(state);
-                self.f_owner.hash(state);
-                self.f_flags.hash(state);
-                self.f_fssubtype.hash(state);
-                self.f_fstypename.hash(state);
-                self.f_type.hash(state);
-                self.f_mntonname.hash(state);
-                self.f_mntfromname.hash(state);
-                self.f_reserved.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_seekoff == other.d_seekoff
-                    && self.d_reclen == other.d_reclen
-                    && self.d_namlen == other.d_namlen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_seekoff", &self.d_seekoff)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_namlen", &self.d_namlen)
-                    .field("d_type", &self.d_type)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_seekoff.hash(state);
-                self.d_reclen.hash(state);
-                self.d_namlen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-        impl PartialEq for pthread_rwlock_t {
-            fn eq(&self, other: &pthread_rwlock_t) -> bool {
-                self.__sig == other.__sig
-                    && self.
-                    __opaque
-                    .iter()
-                    .zip(other.__opaque.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for pthread_rwlock_t {}
-        impl ::fmt::Debug for pthread_rwlock_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_rwlock_t")
-                    .field("__sig", &self.__sig)
-                    // FIXME: .field("__opaque", &self.__opaque)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for pthread_rwlock_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.__sig.hash(state);
-                self.__opaque.hash(state);
-            }
-        }
-
-        impl PartialEq for pthread_mutex_t {
-            fn eq(&self, other: &pthread_mutex_t) -> bool {
-                self.__sig == other.__sig
-                    && self.
-                    __opaque
-                    .iter()
-                    .zip(other.__opaque.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_mutex_t {}
-
-        impl ::fmt::Debug for pthread_mutex_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_mutex_t")
-                    .field("__sig", &self.__sig)
-                    // FIXME: .field("__opaque", &self.__opaque)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_mutex_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.__sig.hash(state);
-                self.__opaque.hash(state);
-            }
-        }
-
-        impl PartialEq for pthread_cond_t {
-            fn eq(&self, other: &pthread_cond_t) -> bool {
-                self.__sig == other.__sig
-                    && self.
-                    __opaque
-                    .iter()
-                    .zip(other.__opaque.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_cond_t {}
-
-        impl ::fmt::Debug for pthread_cond_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_cond_t")
-                    .field("__sig", &self.__sig)
-                    // FIXME: .field("__opaque", &self.__opaque)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_cond_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.__sig.hash(state);
-                self.__opaque.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_len == other.ss_len
-                    && self.ss_family == other.ss_family
-                    && self
-                    .__ss_pad1
-                    .iter()
-                    .zip(other.__ss_pad1.iter())
-                    .all(|(a, b)| a == b)
-                    && self.__ss_align == other.__ss_align
-                    && self
-                    .__ss_pad2
-                    .iter()
-                    .zip(other.__ss_pad2.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-
-        impl Eq for sockaddr_storage {}
-
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_len", &self.ss_len)
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_pad1", &self.__ss_pad1)
-                    .field("__ss_align", &self.__ss_align)
-                    // FIXME: .field("__ss_pad2", &self.__ss_pad2)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_len.hash(state);
-                self.ss_family.hash(state);
-                self.__ss_pad1.hash(state);
-                self.__ss_align.hash(state);
-                self.__ss_pad2.hash(state);
-            }
-        }
-
-        impl PartialEq for utmpx {
-            fn eq(&self, other: &utmpx) -> bool {
-                self.ut_user
-                    .iter()
-                    .zip(other.ut_user.iter())
-                    .all(|(a,b)| a == b)
-                    && self.ut_id == other.ut_id
-                    && self.ut_line == other.ut_line
-                    && self.ut_pid == other.ut_pid
-                    && self.ut_type == other.ut_type
-                    && self.ut_tv == other.ut_tv
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-                    && self.ut_pad == other.ut_pad
-            }
-        }
-
-        impl Eq for utmpx {}
-
-        impl ::fmt::Debug for utmpx {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmpx")
-                    // FIXME: .field("ut_user", &self.ut_user)
-                    .field("ut_id", &self.ut_id)
-                    .field("ut_line", &self.ut_line)
-                    .field("ut_pid", &self.ut_pid)
-                    .field("ut_type", &self.ut_type)
-                    .field("ut_tv", &self.ut_tv)
-                    // FIXME: .field("ut_host", &self.ut_host)
-                    .field("ut_pad", &self.ut_pad)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utmpx {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_user.hash(state);
-                self.ut_id.hash(state);
-                self.ut_line.hash(state);
-                self.ut_pid.hash(state);
-                self.ut_type.hash(state);
-                self.ut_tv.hash(state);
-                self.ut_host.hash(state);
-                self.ut_pad.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_notify == other.sigev_notify
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_value == other.sigev_value
-                    && self.sigev_notify_attributes
-                        == other.sigev_notify_attributes
-            }
-        }
-
-        impl Eq for sigevent {}
-
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_value", &self.sigev_value)
-                    .field("sigev_notify_attributes",
-                           &self.sigev_notify_attributes)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_notify.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_value.hash(state);
-                self.sigev_notify_attributes.hash(state);
-            }
-        }
-    }
-}
-
-pub const _UTX_USERSIZE: usize = 256;
-pub const _UTX_LINESIZE: usize = 32;
-pub const _UTX_IDSIZE: usize = 4;
-pub const _UTX_HOSTSIZE: usize = 256;
-
-pub const EMPTY: ::c_short = 0;
-pub const RUN_LVL: ::c_short = 1;
-pub const BOOT_TIME: ::c_short = 2;
-pub const OLD_TIME: ::c_short = 3;
-pub const NEW_TIME: ::c_short = 4;
-pub const INIT_PROCESS: ::c_short = 5;
-pub const LOGIN_PROCESS: ::c_short = 6;
-pub const USER_PROCESS: ::c_short = 7;
-pub const DEAD_PROCESS: ::c_short = 8;
-pub const ACCOUNTING: ::c_short = 9;
-pub const SIGNATURE: ::c_short = 10;
-pub const SHUTDOWN_TIME: ::c_short = 11;
-
-pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
-pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << 2);
-pub const LC_MONETARY_MASK: ::c_int = (1 << 3);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << 4);
-pub const LC_TIME_MASK: ::c_int = (1 << 5);
-pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
-    | LC_CTYPE_MASK
-    | LC_MESSAGES_MASK
-    | LC_MONETARY_MASK
-    | LC_NUMERIC_MASK
-    | LC_TIME_MASK;
-
-pub const CODESET: ::nl_item = 0;
-pub const D_T_FMT: ::nl_item = 1;
-pub const D_FMT: ::nl_item = 2;
-pub const T_FMT: ::nl_item = 3;
-pub const T_FMT_AMPM: ::nl_item = 4;
-pub const AM_STR: ::nl_item = 5;
-pub const PM_STR: ::nl_item = 6;
-
-pub const DAY_1: ::nl_item = 7;
-pub const DAY_2: ::nl_item = 8;
-pub const DAY_3: ::nl_item = 9;
-pub const DAY_4: ::nl_item = 10;
-pub const DAY_5: ::nl_item = 11;
-pub const DAY_6: ::nl_item = 12;
-pub const DAY_7: ::nl_item = 13;
-
-pub const ABDAY_1: ::nl_item = 14;
-pub const ABDAY_2: ::nl_item = 15;
-pub const ABDAY_3: ::nl_item = 16;
-pub const ABDAY_4: ::nl_item = 17;
-pub const ABDAY_5: ::nl_item = 18;
-pub const ABDAY_6: ::nl_item = 19;
-pub const ABDAY_7: ::nl_item = 20;
-
-pub const MON_1: ::nl_item = 21;
-pub const MON_2: ::nl_item = 22;
-pub const MON_3: ::nl_item = 23;
-pub const MON_4: ::nl_item = 24;
-pub const MON_5: ::nl_item = 25;
-pub const MON_6: ::nl_item = 26;
-pub const MON_7: ::nl_item = 27;
-pub const MON_8: ::nl_item = 28;
-pub const MON_9: ::nl_item = 29;
-pub const MON_10: ::nl_item = 30;
-pub const MON_11: ::nl_item = 31;
-pub const MON_12: ::nl_item = 32;
-
-pub const ABMON_1: ::nl_item = 33;
-pub const ABMON_2: ::nl_item = 34;
-pub const ABMON_3: ::nl_item = 35;
-pub const ABMON_4: ::nl_item = 36;
-pub const ABMON_5: ::nl_item = 37;
-pub const ABMON_6: ::nl_item = 38;
-pub const ABMON_7: ::nl_item = 39;
-pub const ABMON_8: ::nl_item = 40;
-pub const ABMON_9: ::nl_item = 41;
-pub const ABMON_10: ::nl_item = 42;
-pub const ABMON_11: ::nl_item = 43;
-pub const ABMON_12: ::nl_item = 44;
-
-pub const CLOCK_REALTIME: ::clockid_t = 0;
-pub const CLOCK_MONOTONIC: ::clockid_t = 6;
-pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 12;
-pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 16;
-
-pub const ERA: ::nl_item = 45;
-pub const ERA_D_FMT: ::nl_item = 46;
-pub const ERA_D_T_FMT: ::nl_item = 47;
-pub const ERA_T_FMT: ::nl_item = 48;
-pub const ALT_DIGITS: ::nl_item = 49;
-
-pub const RADIXCHAR: ::nl_item = 50;
-pub const THOUSEP: ::nl_item = 51;
-
-pub const YESEXPR: ::nl_item = 52;
-pub const NOEXPR: ::nl_item = 53;
-
-pub const YESSTR: ::nl_item = 54;
-pub const NOSTR: ::nl_item = 55;
-
-pub const CRNCYSTR: ::nl_item = 56;
-
-pub const D_MD_ORDER: ::nl_item = 57;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 2147483647;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 2;
-pub const _IOLBF: ::c_int = 1;
-pub const BUFSIZ: ::c_uint = 1024;
-pub const FOPEN_MAX: ::c_uint = 20;
-pub const FILENAME_MAX: ::c_uint = 1024;
-pub const L_tmpnam: ::c_uint = 1024;
-pub const TMP_MAX: ::c_uint = 308915776;
-pub const _PC_LINK_MAX: ::c_int = 1;
-pub const _PC_MAX_CANON: ::c_int = 2;
-pub const _PC_MAX_INPUT: ::c_int = 3;
-pub const _PC_NAME_MAX: ::c_int = 4;
-pub const _PC_PATH_MAX: ::c_int = 5;
-pub const _PC_PIPE_BUF: ::c_int = 6;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
-pub const _PC_NO_TRUNC: ::c_int = 8;
-pub const _PC_VDISABLE: ::c_int = 9;
-pub const O_DSYNC: ::c_int = 0x400000;
-pub const O_NOCTTY: ::c_int = 0x20000;
-pub const O_CLOEXEC: ::c_int = 0x1000000;
-pub const O_DIRECTORY: ::c_int = 0x100000;
-pub const S_IFIFO: mode_t = 4096;
-pub const S_IFCHR: mode_t = 8192;
-pub const S_IFBLK: mode_t = 24576;
-pub const S_IFDIR: mode_t = 16384;
-pub const S_IFREG: mode_t = 32768;
-pub const S_IFLNK: mode_t = 40960;
-pub const S_IFSOCK: mode_t = 49152;
-pub const S_IFMT: mode_t = 61440;
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-pub const S_IRWXU: mode_t = 448;
-pub const S_IXUSR: mode_t = 64;
-pub const S_IWUSR: mode_t = 128;
-pub const S_IRUSR: mode_t = 256;
-pub const S_IRWXG: mode_t = 56;
-pub const S_IXGRP: mode_t = 8;
-pub const S_IWGRP: mode_t = 16;
-pub const S_IRGRP: mode_t = 32;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IROTH: mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-pub const F_GETLK: ::c_int = 7;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGEMT: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const PT_TRACE_ME: ::c_int = 0;
-pub const PT_READ_I: ::c_int = 1;
-pub const PT_READ_D: ::c_int = 2;
-pub const PT_READ_U: ::c_int = 3;
-pub const PT_WRITE_I: ::c_int = 4;
-pub const PT_WRITE_D: ::c_int = 5;
-pub const PT_WRITE_U: ::c_int = 6;
-pub const PT_CONTINUE: ::c_int = 7;
-pub const PT_KILL: ::c_int = 8;
-pub const PT_STEP: ::c_int = 9;
-pub const PT_ATTACH: ::c_int = 10;
-pub const PT_DETACH: ::c_int = 11;
-pub const PT_SIGEXC: ::c_int = 12;
-pub const PT_THUPDATE: ::c_int = 13;
-pub const PT_ATTACHEXC: ::c_int = 14;
-
-pub const PT_FORCEQUOTA: ::c_int = 30;
-pub const PT_DENY_ATTACH: ::c_int = 31;
-pub const PT_FIRSTMACH: ::c_int = 32;
-
-pub const MAP_FILE: ::c_int = 0x0000;
-pub const MAP_SHARED: ::c_int = 0x0001;
-pub const MAP_PRIVATE: ::c_int = 0x0002;
-pub const MAP_FIXED: ::c_int = 0x0010;
-pub const MAP_ANON: ::c_int = 0x1000;
-pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
-
-deprecated_mach! {
-    pub const VM_FLAGS_FIXED: ::c_int = 0x0000;
-    pub const VM_FLAGS_ANYWHERE: ::c_int = 0x0001;
-    pub const VM_FLAGS_PURGABLE: ::c_int = 0x0002;
-    pub const VM_FLAGS_RANDOM_ADDR: ::c_int = 0x0008;
-    pub const VM_FLAGS_NO_CACHE: ::c_int = 0x0010;
-    pub const VM_FLAGS_RESILIENT_CODESIGN: ::c_int = 0x0020;
-    pub const VM_FLAGS_RESILIENT_MEDIA: ::c_int = 0x0040;
-    pub const VM_FLAGS_OVERWRITE: ::c_int = 0x4000;
-    pub const VM_FLAGS_SUPERPAGE_MASK: ::c_int = 0x70000;
-    pub const VM_FLAGS_RETURN_DATA_ADDR: ::c_int = 0x100000;
-    pub const VM_FLAGS_RETURN_4K_DATA_ADDR: ::c_int = 0x800000;
-    pub const VM_FLAGS_ALIAS_MASK: ::c_int = 0xFF000000;
-    pub const VM_FLAGS_USER_ALLOCATE: ::c_int = 0xff07401f;
-    pub const VM_FLAGS_USER_MAP: ::c_int = 0xff97401f;
-    pub const VM_FLAGS_USER_REMAP: ::c_int = VM_FLAGS_FIXED |
-                                             VM_FLAGS_ANYWHERE |
-                                             VM_FLAGS_RANDOM_ADDR |
-                                             VM_FLAGS_OVERWRITE |
-                                             VM_FLAGS_RETURN_DATA_ADDR |
-                                             VM_FLAGS_RESILIENT_CODESIGN;
-
-    pub const VM_FLAGS_SUPERPAGE_SHIFT: ::c_int = 16;
-    pub const SUPERPAGE_NONE: ::c_int = 0;
-    pub const SUPERPAGE_SIZE_ANY: ::c_int = 1;
-    pub const VM_FLAGS_SUPERPAGE_NONE: ::c_int = SUPERPAGE_NONE <<
-                                                 VM_FLAGS_SUPERPAGE_SHIFT;
-    pub const VM_FLAGS_SUPERPAGE_SIZE_ANY: ::c_int = SUPERPAGE_SIZE_ANY <<
-                                                     VM_FLAGS_SUPERPAGE_SHIFT;
-    pub const SUPERPAGE_SIZE_2MB: ::c_int = 2;
-    pub const VM_FLAGS_SUPERPAGE_SIZE_2MB: ::c_int = SUPERPAGE_SIZE_2MB <<
-                                                     VM_FLAGS_SUPERPAGE_SHIFT;
-
-    pub const VM_MEMORY_MALLOC: ::c_int = 1;
-    pub const VM_MEMORY_MALLOC_SMALL: ::c_int = 2;
-    pub const VM_MEMORY_MALLOC_LARGE: ::c_int = 3;
-    pub const VM_MEMORY_MALLOC_HUGE: ::c_int = 4;
-    pub const VM_MEMORY_SBRK: ::c_int = 5;
-    pub const VM_MEMORY_REALLOC: ::c_int = 6;
-    pub const VM_MEMORY_MALLOC_TINY: ::c_int = 7;
-    pub const VM_MEMORY_MALLOC_LARGE_REUSABLE: ::c_int = 8;
-    pub const VM_MEMORY_MALLOC_LARGE_REUSED: ::c_int = 9;
-    pub const VM_MEMORY_ANALYSIS_TOOL: ::c_int = 10;
-    pub const VM_MEMORY_MALLOC_NANO: ::c_int = 11;
-    pub const VM_MEMORY_MACH_MSG: ::c_int = 20;
-    pub const VM_MEMORY_IOKIT: ::c_int = 21;
-    pub const VM_MEMORY_STACK: ::c_int = 30;
-    pub const VM_MEMORY_GUARD: ::c_int = 31;
-    pub const VM_MEMORY_SHARED_PMAP: ::c_int = 32;
-    pub const VM_MEMORY_DYLIB: ::c_int = 33;
-    pub const VM_MEMORY_OBJC_DISPATCHERS: ::c_int = 34;
-    pub const VM_MEMORY_UNSHARED_PMAP: ::c_int = 35;
-    pub const VM_MEMORY_APPKIT: ::c_int = 40;
-    pub const VM_MEMORY_FOUNDATION: ::c_int = 41;
-    pub const VM_MEMORY_COREGRAPHICS: ::c_int = 42;
-    pub const VM_MEMORY_CORESERVICES: ::c_int = 43;
-    pub const VM_MEMORY_CARBON: ::c_int = VM_MEMORY_CORESERVICES;
-    pub const VM_MEMORY_JAVA: ::c_int = 44;
-    pub const VM_MEMORY_COREDATA: ::c_int = 45;
-    pub const VM_MEMORY_COREDATA_OBJECTIDS: ::c_int = 46;
-    pub const VM_MEMORY_ATS: ::c_int = 50;
-    pub const VM_MEMORY_LAYERKIT: ::c_int = 51;
-    pub const VM_MEMORY_CGIMAGE: ::c_int = 52;
-    pub const VM_MEMORY_TCMALLOC: ::c_int = 53;
-    pub const VM_MEMORY_COREGRAPHICS_DATA: ::c_int = 54;
-    pub const VM_MEMORY_COREGRAPHICS_SHARED: ::c_int = 55;
-    pub const VM_MEMORY_COREGRAPHICS_FRAMEBUFFERS: ::c_int = 56;
-    pub const VM_MEMORY_COREGRAPHICS_BACKINGSTORES: ::c_int = 57;
-    pub const VM_MEMORY_COREGRAPHICS_XALLOC: ::c_int = 58;
-    pub const VM_MEMORY_COREGRAPHICS_MISC: ::c_int = VM_MEMORY_COREGRAPHICS;
-    pub const VM_MEMORY_DYLD: ::c_int = 60;
-    pub const VM_MEMORY_DYLD_MALLOC: ::c_int = 61;
-    pub const VM_MEMORY_SQLITE: ::c_int = 62;
-    pub const VM_MEMORY_JAVASCRIPT_CORE: ::c_int = 63;
-    pub const VM_MEMORY_JAVASCRIPT_JIT_EXECUTABLE_ALLOCATOR: ::c_int = 64;
-    pub const VM_MEMORY_JAVASCRIPT_JIT_REGISTER_FILE: ::c_int = 65;
-    pub const VM_MEMORY_GLSL: ::c_int = 66;
-    pub const VM_MEMORY_OPENCL: ::c_int = 67;
-    pub const VM_MEMORY_COREIMAGE: ::c_int = 68;
-    pub const VM_MEMORY_WEBCORE_PURGEABLE_BUFFERS: ::c_int = 69;
-    pub const VM_MEMORY_IMAGEIO: ::c_int = 70;
-    pub const VM_MEMORY_COREPROFILE: ::c_int = 71;
-    pub const VM_MEMORY_ASSETSD: ::c_int = 72;
-    pub const VM_MEMORY_OS_ALLOC_ONCE: ::c_int = 73;
-    pub const VM_MEMORY_LIBDISPATCH: ::c_int = 74;
-    pub const VM_MEMORY_ACCELERATE: ::c_int = 75;
-    pub const VM_MEMORY_COREUI: ::c_int = 76;
-    pub const VM_MEMORY_COREUIFILE: ::c_int = 77;
-    pub const VM_MEMORY_GENEALOGY: ::c_int = 78;
-    pub const VM_MEMORY_RAWCAMERA: ::c_int = 79;
-    pub const VM_MEMORY_CORPSEINFO: ::c_int = 80;
-    pub const VM_MEMORY_ASL: ::c_int = 81;
-    pub const VM_MEMORY_SWIFT_RUNTIME: ::c_int = 82;
-    pub const VM_MEMORY_SWIFT_METADATA: ::c_int = 83;
-    pub const VM_MEMORY_DHMM: ::c_int = 84;
-    pub const VM_MEMORY_SCENEKIT: ::c_int = 86;
-    pub const VM_MEMORY_SKYWALK: ::c_int = 87;
-    pub const VM_MEMORY_APPLICATION_SPECIFIC_1: ::c_int = 240;
-    pub const VM_MEMORY_APPLICATION_SPECIFIC_16: ::c_int = 255;
-}
-
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const MS_ASYNC: ::c_int = 0x0001;
-pub const MS_INVALIDATE: ::c_int = 0x0002;
-pub const MS_SYNC: ::c_int = 0x0010;
-
-pub const MS_KILLPAGES: ::c_int = 0x0004;
-pub const MS_DEACTIVATE: ::c_int = 0x0008;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EDEADLK: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const ENOTBLK: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EAGAIN: ::c_int = 35;
-pub const EWOULDBLOCK: ::c_int = EAGAIN;
-pub const EINPROGRESS: ::c_int = 36;
-pub const EALREADY: ::c_int = 37;
-pub const ENOTSOCK: ::c_int = 38;
-pub const EDESTADDRREQ: ::c_int = 39;
-pub const EMSGSIZE: ::c_int = 40;
-pub const EPROTOTYPE: ::c_int = 41;
-pub const ENOPROTOOPT: ::c_int = 42;
-pub const EPROTONOSUPPORT: ::c_int = 43;
-pub const ESOCKTNOSUPPORT: ::c_int = 44;
-pub const ENOTSUP: ::c_int = 45;
-pub const EPFNOSUPPORT: ::c_int = 46;
-pub const EAFNOSUPPORT: ::c_int = 47;
-pub const EADDRINUSE: ::c_int = 48;
-pub const EADDRNOTAVAIL: ::c_int = 49;
-pub const ENETDOWN: ::c_int = 50;
-pub const ENETUNREACH: ::c_int = 51;
-pub const ENETRESET: ::c_int = 52;
-pub const ECONNABORTED: ::c_int = 53;
-pub const ECONNRESET: ::c_int = 54;
-pub const ENOBUFS: ::c_int = 55;
-pub const EISCONN: ::c_int = 56;
-pub const ENOTCONN: ::c_int = 57;
-pub const ESHUTDOWN: ::c_int = 58;
-pub const ETOOMANYREFS: ::c_int = 59;
-pub const ETIMEDOUT: ::c_int = 60;
-pub const ECONNREFUSED: ::c_int = 61;
-pub const ELOOP: ::c_int = 62;
-pub const ENAMETOOLONG: ::c_int = 63;
-pub const EHOSTDOWN: ::c_int = 64;
-pub const EHOSTUNREACH: ::c_int = 65;
-pub const ENOTEMPTY: ::c_int = 66;
-pub const EPROCLIM: ::c_int = 67;
-pub const EUSERS: ::c_int = 68;
-pub const EDQUOT: ::c_int = 69;
-pub const ESTALE: ::c_int = 70;
-pub const EREMOTE: ::c_int = 71;
-pub const EBADRPC: ::c_int = 72;
-pub const ERPCMISMATCH: ::c_int = 73;
-pub const EPROGUNAVAIL: ::c_int = 74;
-pub const EPROGMISMATCH: ::c_int = 75;
-pub const EPROCUNAVAIL: ::c_int = 76;
-pub const ENOLCK: ::c_int = 77;
-pub const ENOSYS: ::c_int = 78;
-pub const EFTYPE: ::c_int = 79;
-pub const EAUTH: ::c_int = 80;
-pub const ENEEDAUTH: ::c_int = 81;
-pub const EPWROFF: ::c_int = 82;
-pub const EDEVERR: ::c_int = 83;
-pub const EOVERFLOW: ::c_int = 84;
-pub const EBADEXEC: ::c_int = 85;
-pub const EBADARCH: ::c_int = 86;
-pub const ESHLIBVERS: ::c_int = 87;
-pub const EBADMACHO: ::c_int = 88;
-pub const ECANCELED: ::c_int = 89;
-pub const EIDRM: ::c_int = 90;
-pub const ENOMSG: ::c_int = 91;
-pub const EILSEQ: ::c_int = 92;
-pub const ENOATTR: ::c_int = 93;
-pub const EBADMSG: ::c_int = 94;
-pub const EMULTIHOP: ::c_int = 95;
-pub const ENODATA: ::c_int = 96;
-pub const ENOLINK: ::c_int = 97;
-pub const ENOSR: ::c_int = 98;
-pub const ENOSTR: ::c_int = 99;
-pub const EPROTO: ::c_int = 100;
-pub const ETIME: ::c_int = 101;
-pub const EOPNOTSUPP: ::c_int = 102;
-pub const ENOPOLICY: ::c_int = 103;
-pub const ENOTRECOVERABLE: ::c_int = 104;
-pub const EOWNERDEAD: ::c_int = 105;
-pub const EQFULL: ::c_int = 106;
-pub const ELAST: ::c_int = 106;
-
-pub const EAI_AGAIN: ::c_int = 2;
-pub const EAI_BADFLAGS: ::c_int = 3;
-pub const EAI_FAIL: ::c_int = 4;
-pub const EAI_FAMILY: ::c_int = 5;
-pub const EAI_MEMORY: ::c_int = 6;
-pub const EAI_NODATA: ::c_int = 7;
-pub const EAI_NONAME: ::c_int = 8;
-pub const EAI_SERVICE: ::c_int = 9;
-pub const EAI_SOCKTYPE: ::c_int = 10;
-pub const EAI_SYSTEM: ::c_int = 11;
-pub const EAI_OVERFLOW: ::c_int = 14;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_DUPFD_CLOEXEC: ::c_int = 67;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-pub const F_PREALLOCATE: ::c_int = 42;
-pub const F_RDADVISE: ::c_int = 44;
-pub const F_RDAHEAD: ::c_int = 45;
-pub const F_NOCACHE: ::c_int = 48;
-pub const F_GETPATH: ::c_int = 50;
-pub const F_FULLFSYNC: ::c_int = 51;
-pub const F_FREEZE_FS: ::c_int = 53;
-pub const F_THAW_FS: ::c_int = 54;
-pub const F_GLOBAL_NOCACHE: ::c_int = 55;
-pub const F_NODIRECT: ::c_int = 62;
-
-pub const F_ALLOCATECONTIG: ::c_uint = 0x02;
-pub const F_ALLOCATEALL: ::c_uint = 0x04;
-
-pub const F_PEOFPOSMODE: ::c_int = 3;
-pub const F_VOLPOSMODE: ::c_int = 4;
-
-pub const AT_FDCWD: ::c_int = -2;
-pub const AT_EACCESS: ::c_int = 0x0010;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x0020;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x0040;
-pub const AT_REMOVEDIR: ::c_int = 0x0080;
-
-pub const TIOCMODG: ::c_ulong = 0x40047403;
-pub const TIOCMODS: ::c_ulong = 0x80047404;
-pub const TIOCM_LE: ::c_int = 0x1;
-pub const TIOCM_DTR: ::c_int = 0x2;
-pub const TIOCM_RTS: ::c_int = 0x4;
-pub const TIOCM_ST: ::c_int = 0x8;
-pub const TIOCM_SR: ::c_int = 0x10;
-pub const TIOCM_CTS: ::c_int = 0x20;
-pub const TIOCM_CAR: ::c_int = 0x40;
-pub const TIOCM_CD: ::c_int = 0x40;
-pub const TIOCM_RNG: ::c_int = 0x80;
-pub const TIOCM_RI: ::c_int = 0x80;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCEXCL: ::c_int = 0x2000740d;
-pub const TIOCNXCL: ::c_int = 0x2000740e;
-pub const TIOCFLUSH: ::c_ulong = 0x80047410;
-pub const TIOCGETD: ::c_ulong = 0x4004741a;
-pub const TIOCSETD: ::c_ulong = 0x8004741b;
-pub const TIOCIXON: ::c_uint = 0x20007481;
-pub const TIOCIXOFF: ::c_uint = 0x20007480;
-pub const TIOCSBRK: ::c_uint = 0x2000747b;
-pub const TIOCCBRK: ::c_uint = 0x2000747a;
-pub const TIOCSDTR: ::c_uint = 0x20007479;
-pub const TIOCCDTR: ::c_uint = 0x20007478;
-pub const TIOCGPGRP: ::c_ulong = 0x40047477;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCOUTQ: ::c_ulong = 0x40047473;
-pub const TIOCSTI: ::c_ulong = 0x80017472;
-pub const TIOCNOTTY: ::c_uint = 0x20007471;
-pub const TIOCPKT: ::c_ulong = 0x80047470;
-pub const TIOCPKT_DATA: ::c_int = 0x0;
-pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
-pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
-pub const TIOCPKT_STOP: ::c_int = 0x4;
-pub const TIOCPKT_START: ::c_int = 0x8;
-pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
-pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
-pub const TIOCPKT_IOCTL: ::c_int = 0x40;
-pub const TIOCSTOP: ::c_uint = 0x2000746f;
-pub const TIOCSTART: ::c_uint = 0x2000746e;
-pub const TIOCMSET: ::c_ulong = 0x8004746d;
-pub const TIOCMBIS: ::c_ulong = 0x8004746c;
-pub const TIOCMBIC: ::c_ulong = 0x8004746b;
-pub const TIOCMGET: ::c_ulong = 0x4004746a;
-pub const TIOCREMOTE: ::c_ulong = 0x80047469;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCUCNTL: ::c_ulong = 0x80047466;
-pub const TIOCSTAT: ::c_uint = 0x20007465;
-pub const TIOCSCONS: ::c_uint = 0x20007463;
-pub const TIOCCONS: ::c_ulong = 0x80047462;
-pub const TIOCSCTTY: ::c_uint = 0x20007461;
-pub const TIOCEXT: ::c_ulong = 0x80047460;
-pub const TIOCSIG: ::c_uint = 0x2000745f;
-pub const TIOCDRAIN: ::c_uint = 0x2000745e;
-pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
-pub const TIOCMGDTRWAIT: ::c_ulong = 0x4004745a;
-pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
-pub const TIOCGDRAINWAIT: ::c_ulong = 0x40047456;
-pub const TIOCDSIMICROCODE: ::c_uint = 0x20007455;
-pub const TIOCPTYGRANT: ::c_uint = 0x20007454;
-pub const TIOCPTYGNAME: ::c_uint = 0x40807453;
-pub const TIOCPTYUNLK: ::c_uint = 0x20007452;
-
-pub const BIOCGRSIG: ::c_ulong = 0x40044272;
-pub const BIOCSRSIG: ::c_ulong = 0x80044273;
-pub const BIOCSDLT: ::c_ulong = 0x80044278;
-pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
-pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
-pub const BIOCGDLTLIST: ::c_ulong = 0xc00c4279;
-
-pub const FIODTYPE: ::c_ulong = 0x4004667a;
-
-pub const B0: speed_t = 0;
-pub const B50: speed_t = 50;
-pub const B75: speed_t = 75;
-pub const B110: speed_t = 110;
-pub const B134: speed_t = 134;
-pub const B150: speed_t = 150;
-pub const B200: speed_t = 200;
-pub const B300: speed_t = 300;
-pub const B600: speed_t = 600;
-pub const B1200: speed_t = 1200;
-pub const B1800: speed_t = 1800;
-pub const B2400: speed_t = 2400;
-pub const B4800: speed_t = 4800;
-pub const B9600: speed_t = 9600;
-pub const B19200: speed_t = 19200;
-pub const B38400: speed_t = 38400;
-pub const B7200: speed_t = 7200;
-pub const B14400: speed_t = 14400;
-pub const B28800: speed_t = 28800;
-pub const B57600: speed_t = 57600;
-pub const B76800: speed_t = 76800;
-pub const B115200: speed_t = 115200;
-pub const B230400: speed_t = 230400;
-pub const EXTA: speed_t = 19200;
-pub const EXTB: speed_t = 38400;
-
-pub const SIGTRAP: ::c_int = 5;
-
-pub const GLOB_APPEND: ::c_int = 0x0001;
-pub const GLOB_DOOFFS: ::c_int = 0x0002;
-pub const GLOB_ERR: ::c_int = 0x0004;
-pub const GLOB_MARK: ::c_int = 0x0008;
-pub const GLOB_NOCHECK: ::c_int = 0x0010;
-pub const GLOB_NOSORT: ::c_int = 0x0020;
-pub const GLOB_NOESCAPE: ::c_int = 0x2000;
-
-pub const GLOB_NOSPACE: ::c_int = -1;
-pub const GLOB_ABORTED: ::c_int = -2;
-pub const GLOB_NOMATCH: ::c_int = -3;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-
-pub const _SC_IOV_MAX: ::c_int = 56;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
-pub const _SC_THREADS: ::c_int = 96;
-pub const _SC_TTY_NAME_MAX: ::c_int = 101;
-pub const _SC_ATEXIT_MAX: ::c_int = 107;
-pub const _SC_XOPEN_CRYPT: ::c_int = 108;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
-pub const _SC_XOPEN_LEGACY: ::c_int = 110;
-pub const _SC_XOPEN_REALTIME: ::c_int = 111;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
-pub const _SC_XOPEN_SHM: ::c_int = 113;
-pub const _SC_XOPEN_UNIX: ::c_int = 115;
-pub const _SC_XOPEN_VERSION: ::c_int = 116;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 121;
-pub const _SC_PHYS_PAGES: ::c_int = 200;
-
-pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 2;
-pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 1;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 2;
-pub const PTHREAD_STACK_MIN: ::size_t = 8192;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_AS: ::c_int = 5;
-pub const RLIMIT_RSS: ::c_int = RLIMIT_AS;
-pub const RLIMIT_MEMLOCK: ::c_int = 6;
-pub const RLIMIT_NPROC: ::c_int = 7;
-pub const RLIMIT_NOFILE: ::c_int = 8;
-#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
-pub const RLIM_NLIMITS: ::c_int = 9;
-pub const _RLIMIT_POSIX_FLAG: ::c_int = 0x1000;
-
-pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const MADV_NORMAL: ::c_int = 0;
-pub const MADV_RANDOM: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_WILLNEED: ::c_int = 3;
-pub const MADV_DONTNEED: ::c_int = 4;
-pub const MADV_FREE: ::c_int = 5;
-pub const MADV_ZERO_WIRED_PAGES: ::c_int = 6;
-pub const MADV_FREE_REUSABLE: ::c_int = 7;
-pub const MADV_FREE_REUSE: ::c_int = 8;
-pub const MADV_CAN_REUSE: ::c_int = 9;
-
-pub const MINCORE_INCORE: ::c_int = 0x1;
-pub const MINCORE_REFERENCED: ::c_int = 0x2;
-pub const MINCORE_MODIFIED: ::c_int = 0x4;
-pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
-pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
-
-//
-// sys/netinet/in.h
-// Protocols (RFC 1700)
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// IP6 hop-by-hop options
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// gateway<sup>2</sup> (deprecated)
-pub const IPPROTO_GGP: ::c_int = 3;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// Stream protocol II.
-pub const IPPROTO_ST: ::c_int = 7;
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// private interior gateway
-pub const IPPROTO_PIGP: ::c_int = 9;
-/// BBN RCC Monitoring
-pub const IPPROTO_RCCMON: ::c_int = 10;
-/// network voice protocol
-pub const IPPROTO_NVPII: ::c_int = 11;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-/// Argus
-pub const IPPROTO_ARGUS: ::c_int = 13;
-/// EMCON
-pub const IPPROTO_EMCON: ::c_int = 14;
-/// Cross Net Debugger
-pub const IPPROTO_XNET: ::c_int = 15;
-/// Chaos
-pub const IPPROTO_CHAOS: ::c_int = 16;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// Multiplexing
-pub const IPPROTO_MUX: ::c_int = 18;
-/// DCN Measurement Subsystems
-pub const IPPROTO_MEAS: ::c_int = 19;
-/// Host Monitoring
-pub const IPPROTO_HMP: ::c_int = 20;
-/// Packet Radio Measurement
-pub const IPPROTO_PRM: ::c_int = 21;
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// Trunk-1
-pub const IPPROTO_TRUNK1: ::c_int = 23;
-/// Trunk-2
-pub const IPPROTO_TRUNK2: ::c_int = 24;
-/// Leaf-1
-pub const IPPROTO_LEAF1: ::c_int = 25;
-/// Leaf-2
-pub const IPPROTO_LEAF2: ::c_int = 26;
-/// Reliable Data
-pub const IPPROTO_RDP: ::c_int = 27;
-/// Reliable Transaction
-pub const IPPROTO_IRTP: ::c_int = 28;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-/// Bulk Data Transfer
-pub const IPPROTO_BLT: ::c_int = 30;
-/// Network Services
-pub const IPPROTO_NSP: ::c_int = 31;
-/// Merit Internodal
-pub const IPPROTO_INP: ::c_int = 32;
-/// Sequential Exchange
-pub const IPPROTO_SEP: ::c_int = 33;
-/// Third Party Connect
-pub const IPPROTO_3PC: ::c_int = 34;
-/// InterDomain Policy Routing
-pub const IPPROTO_IDPR: ::c_int = 35;
-/// XTP
-pub const IPPROTO_XTP: ::c_int = 36;
-/// Datagram Delivery
-pub const IPPROTO_DDP: ::c_int = 37;
-/// Control Message Transport
-pub const IPPROTO_CMTP: ::c_int = 38;
-/// TP++ Transport
-pub const IPPROTO_TPXX: ::c_int = 39;
-/// IL transport protocol
-pub const IPPROTO_IL: ::c_int = 40;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// Source Demand Routing
-pub const IPPROTO_SDRP: ::c_int = 42;
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// InterDomain Routing
-pub const IPPROTO_IDRP: ::c_int = 45;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// Mobile Host Routing
-pub const IPPROTO_MHRP: ::c_int = 48;
-/// BHA
-pub const IPPROTO_BHA: ::c_int = 49;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-/// Integ. Net Layer Security
-pub const IPPROTO_INLSP: ::c_int = 52;
-/// IP with encryption
-pub const IPPROTO_SWIPE: ::c_int = 53;
-/// Next Hop Resolution
-pub const IPPROTO_NHRP: ::c_int = 54;
-/* 55-57: Unassigned */
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-/// any host internal protocol
-pub const IPPROTO_AHIP: ::c_int = 61;
-/// CFTP
-pub const IPPROTO_CFTP: ::c_int = 62;
-/// "hello" routing protocol
-pub const IPPROTO_HELLO: ::c_int = 63;
-/// SATNET/Backroom EXPAK
-pub const IPPROTO_SATEXPAK: ::c_int = 64;
-/// Kryptolan
-pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
-/// Remote Virtual Disk
-pub const IPPROTO_RVD: ::c_int = 66;
-/// Pluribus Packet Core
-pub const IPPROTO_IPPC: ::c_int = 67;
-/// Any distributed FS
-pub const IPPROTO_ADFS: ::c_int = 68;
-/// Satnet Monitoring
-pub const IPPROTO_SATMON: ::c_int = 69;
-/// VISA Protocol
-pub const IPPROTO_VISA: ::c_int = 70;
-/// Packet Core Utility
-pub const IPPROTO_IPCV: ::c_int = 71;
-/// Comp. Prot. Net. Executive
-pub const IPPROTO_CPNX: ::c_int = 72;
-/// Comp. Prot. HeartBeat
-pub const IPPROTO_CPHB: ::c_int = 73;
-/// Wang Span Network
-pub const IPPROTO_WSN: ::c_int = 74;
-/// Packet Video Protocol
-pub const IPPROTO_PVP: ::c_int = 75;
-/// BackRoom SATNET Monitoring
-pub const IPPROTO_BRSATMON: ::c_int = 76;
-/// Sun net disk proto (temp.)
-pub const IPPROTO_ND: ::c_int = 77;
-/// WIDEBAND Monitoring
-pub const IPPROTO_WBMON: ::c_int = 78;
-/// WIDEBAND EXPAK
-pub const IPPROTO_WBEXPAK: ::c_int = 79;
-/// ISO cnlp
-pub const IPPROTO_EON: ::c_int = 80;
-/// VMTP
-pub const IPPROTO_VMTP: ::c_int = 81;
-/// Secure VMTP
-pub const IPPROTO_SVMTP: ::c_int = 82;
-/// Banyon VINES
-pub const IPPROTO_VINES: ::c_int = 83;
-/// TTP
-pub const IPPROTO_TTP: ::c_int = 84;
-/// NSFNET-IGP
-pub const IPPROTO_IGP: ::c_int = 85;
-/// dissimilar gateway prot.
-pub const IPPROTO_DGP: ::c_int = 86;
-/// TCF
-pub const IPPROTO_TCF: ::c_int = 87;
-/// Cisco/GXS IGRP
-pub const IPPROTO_IGRP: ::c_int = 88;
-/// OSPFIGP
-pub const IPPROTO_OSPFIGP: ::c_int = 89;
-/// Strite RPC protocol
-pub const IPPROTO_SRPC: ::c_int = 90;
-/// Locus Address Resoloution
-pub const IPPROTO_LARP: ::c_int = 91;
-/// Multicast Transport
-pub const IPPROTO_MTP: ::c_int = 92;
-/// AX.25 Frames
-pub const IPPROTO_AX25: ::c_int = 93;
-/// IP encapsulated in IP
-pub const IPPROTO_IPEIP: ::c_int = 94;
-/// Mobile Int.ing control
-pub const IPPROTO_MICP: ::c_int = 95;
-/// Semaphore Comm. security
-pub const IPPROTO_SCCSP: ::c_int = 96;
-/// Ethernet IP encapsulation
-pub const IPPROTO_ETHERIP: ::c_int = 97;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// any private encr. scheme
-pub const IPPROTO_APES: ::c_int = 99;
-/// GMTP
-pub const IPPROTO_GMTP: ::c_int = 100;
-
-/* 101-254: Partly Unassigned */
-/// Protocol Independent Mcast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// payload compression (IPComp)
-pub const IPPROTO_IPCOMP: ::c_int = 108;
-/// PGM
-pub const IPPROTO_PGM: ::c_int = 113;
-/// SCTP
-pub const IPPROTO_SCTP: ::c_int = 132;
-
-/* 255: Reserved */
-/* BSD Private, local use, namespace incursion */
-/// divert pseudo-protocol
-pub const IPPROTO_DIVERT: ::c_int = 254;
-/// raw IP packet
-pub const IPPROTO_RAW: ::c_int = 255;
-pub const IPPROTO_MAX: ::c_int = 256;
-/// last return value of *_input(), meaning "all job for this pkt is done".
-pub const IPPROTO_DONE: ::c_int = 257;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_LOCAL: ::c_int = 1;
-pub const AF_UNIX: ::c_int = AF_LOCAL;
-pub const AF_INET: ::c_int = 2;
-pub const AF_IMPLINK: ::c_int = 3;
-pub const AF_PUP: ::c_int = 4;
-pub const AF_CHAOS: ::c_int = 5;
-pub const AF_NS: ::c_int = 6;
-pub const AF_ISO: ::c_int = 7;
-pub const AF_OSI: ::c_int = AF_ISO;
-pub const AF_ECMA: ::c_int = 8;
-pub const AF_DATAKIT: ::c_int = 9;
-pub const AF_CCITT: ::c_int = 10;
-pub const AF_SNA: ::c_int = 11;
-pub const AF_DECnet: ::c_int = 12;
-pub const AF_DLI: ::c_int = 13;
-pub const AF_LAT: ::c_int = 14;
-pub const AF_HYLINK: ::c_int = 15;
-pub const AF_APPLETALK: ::c_int = 16;
-pub const AF_ROUTE: ::c_int = 17;
-pub const AF_LINK: ::c_int = 18;
-pub const pseudo_AF_XTP: ::c_int = 19;
-pub const AF_COIP: ::c_int = 20;
-pub const AF_CNT: ::c_int = 21;
-pub const pseudo_AF_RTIP: ::c_int = 22;
-pub const AF_IPX: ::c_int = 23;
-pub const AF_SIP: ::c_int = 24;
-pub const pseudo_AF_PIP: ::c_int = 25;
-pub const AF_ISDN: ::c_int = 28;
-pub const AF_E164: ::c_int = AF_ISDN;
-pub const pseudo_AF_KEY: ::c_int = 29;
-pub const AF_INET6: ::c_int = 30;
-pub const AF_NATM: ::c_int = 31;
-pub const AF_SYSTEM: ::c_int = 32;
-pub const AF_NETBIOS: ::c_int = 33;
-pub const AF_PPP: ::c_int = 34;
-pub const pseudo_AF_HDRCMPLT: ::c_int = 35;
-pub const AF_SYS_CONTROL: ::c_int = 2;
-
-pub const SYSPROTO_EVENT: ::c_int = 1;
-pub const SYSPROTO_CONTROL: ::c_int = 2;
-
-pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
-pub const PF_LOCAL: ::c_int = AF_LOCAL;
-pub const PF_UNIX: ::c_int = PF_LOCAL;
-pub const PF_INET: ::c_int = AF_INET;
-pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
-pub const PF_PUP: ::c_int = AF_PUP;
-pub const PF_CHAOS: ::c_int = AF_CHAOS;
-pub const PF_NS: ::c_int = AF_NS;
-pub const PF_ISO: ::c_int = AF_ISO;
-pub const PF_OSI: ::c_int = AF_ISO;
-pub const PF_ECMA: ::c_int = AF_ECMA;
-pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
-pub const PF_CCITT: ::c_int = AF_CCITT;
-pub const PF_SNA: ::c_int = AF_SNA;
-pub const PF_DECnet: ::c_int = AF_DECnet;
-pub const PF_DLI: ::c_int = AF_DLI;
-pub const PF_LAT: ::c_int = AF_LAT;
-pub const PF_HYLINK: ::c_int = AF_HYLINK;
-pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
-pub const PF_ROUTE: ::c_int = AF_ROUTE;
-pub const PF_LINK: ::c_int = AF_LINK;
-pub const PF_XTP: ::c_int = pseudo_AF_XTP;
-pub const PF_COIP: ::c_int = AF_COIP;
-pub const PF_CNT: ::c_int = AF_CNT;
-pub const PF_SIP: ::c_int = AF_SIP;
-pub const PF_IPX: ::c_int = AF_IPX;
-pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
-pub const PF_PIP: ::c_int = pseudo_AF_PIP;
-pub const PF_ISDN: ::c_int = AF_ISDN;
-pub const PF_KEY: ::c_int = pseudo_AF_KEY;
-pub const PF_INET6: ::c_int = AF_INET6;
-pub const PF_NATM: ::c_int = AF_NATM;
-pub const PF_SYSTEM: ::c_int = AF_SYSTEM;
-pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
-pub const PF_PPP: ::c_int = AF_PPP;
-
-pub const NET_RT_DUMP: ::c_int = 1;
-pub const NET_RT_FLAGS: ::c_int = 2;
-pub const NET_RT_IFLIST: ::c_int = 3;
-
-pub const SOMAXCONN: ::c_int = 128;
-
-pub const SOCK_MAXADDRLEN: ::c_int = 255;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_RAW: ::c_int = 3;
-pub const SOCK_RDM: ::c_int = 4;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-pub const IP_TTL: ::c_int = 4;
-pub const IP_HDRINCL: ::c_int = 2;
-pub const IP_RECVDSTADDR: ::c_int = 7;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
-pub const IP_RECVIF: ::c_int = 20;
-pub const IP_PKTINFO: ::c_int = 26;
-pub const IP_RECVTOS: ::c_int = 27;
-pub const IPV6_JOIN_GROUP: ::c_int = 12;
-pub const IPV6_LEAVE_GROUP: ::c_int = 13;
-pub const IPV6_RECVTCLASS: ::c_int = 35;
-pub const IPV6_TCLASS: ::c_int = 36;
-pub const IPV6_PKTINFO: ::c_int = 46;
-pub const IPV6_RECVPKTINFO: ::c_int = 61;
-
-pub const TCP_NOPUSH: ::c_int = 4;
-pub const TCP_NOOPT: ::c_int = 8;
-pub const TCP_KEEPALIVE: ::c_int = 0x10;
-
-pub const SOL_LOCAL: ::c_int = 0;
-
-pub const LOCAL_PEERCRED: ::c_int = 0x001;
-pub const LOCAL_PEERPID: ::c_int = 0x002;
-pub const LOCAL_PEEREPID: ::c_int = 0x003;
-pub const LOCAL_PEERUUID: ::c_int = 0x004;
-pub const LOCAL_PEEREUUID: ::c_int = 0x005;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_DEBUG: ::c_int = 0x01;
-pub const SO_ACCEPTCONN: ::c_int = 0x0002;
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_USELOOPBACK: ::c_int = 0x0040;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_TIMESTAMP: ::c_int = 0x0400;
-pub const SO_TIMESTAMP_MONOTONIC: ::c_int = 0x0800;
-pub const SO_DONTTRUNC: ::c_int = 0x2000;
-pub const SO_WANTMORE: ::c_int = 0x4000;
-pub const SO_WANTOOBFLAG: ::c_int = 0x8000;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_LABEL: ::c_int = 0x1010;
-pub const SO_PEERLABEL: ::c_int = 0x1011;
-pub const SO_NREAD: ::c_int = 0x1020;
-pub const SO_NKE: ::c_int = 0x1021;
-pub const SO_NOSIGPIPE: ::c_int = 0x1022;
-pub const SO_NOADDRERR: ::c_int = 0x1023;
-pub const SO_NWRITE: ::c_int = 0x1024;
-pub const SO_REUSESHAREUID: ::c_int = 0x1025;
-pub const SO_NOTIFYCONFLICT: ::c_int = 0x1026;
-pub const SO_RANDOMPORT: ::c_int = 0x1082;
-pub const SO_NP_EXTENSIONS: ::c_int = 0x1083;
-
-pub const MSG_OOB: ::c_int = 0x1;
-pub const MSG_PEEK: ::c_int = 0x2;
-pub const MSG_DONTROUTE: ::c_int = 0x4;
-pub const MSG_EOR: ::c_int = 0x8;
-pub const MSG_TRUNC: ::c_int = 0x10;
-pub const MSG_CTRUNC: ::c_int = 0x20;
-pub const MSG_WAITALL: ::c_int = 0x40;
-pub const MSG_DONTWAIT: ::c_int = 0x80;
-pub const MSG_EOF: ::c_int = 0x100;
-pub const MSG_FLUSH: ::c_int = 0x400;
-pub const MSG_HOLD: ::c_int = 0x800;
-pub const MSG_SEND: ::c_int = 0x1000;
-pub const MSG_HAVEMORE: ::c_int = 0x2000;
-pub const MSG_RCVMORE: ::c_int = 0x4000;
-// pub const MSG_COMPAT: ::c_int = 0x8000;
-
-pub const SCM_TIMESTAMP: ::c_int = 0x02;
-pub const SCM_CREDS: ::c_int = 0x03;
-
-// https://github.com/aosm/xnu/blob/master/bsd/net/if.h#L140-L156
-pub const IFF_UP: ::c_int = 0x1; // interface is up
-pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
-pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
-pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
-pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
-pub const IFF_NOTRAILERS: ::c_int = 0x20; // obsolete: avoid use of trailers
-pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
-pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
-pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
-pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
-pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
-pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
-pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
-pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
-pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
-pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const MAP_COPY: ::c_int = 0x0002;
-pub const MAP_RENAME: ::c_int = 0x0020;
-pub const MAP_NORESERVE: ::c_int = 0x0040;
-pub const MAP_NOEXTEND: ::c_int = 0x0100;
-pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
-pub const MAP_NOCACHE: ::c_int = 0x0400;
-pub const MAP_JIT: ::c_int = 0x0800;
-
-pub const _SC_ARG_MAX: ::c_int = 1;
-pub const _SC_CHILD_MAX: ::c_int = 2;
-pub const _SC_CLK_TCK: ::c_int = 3;
-pub const _SC_NGROUPS_MAX: ::c_int = 4;
-pub const _SC_OPEN_MAX: ::c_int = 5;
-pub const _SC_JOB_CONTROL: ::c_int = 6;
-pub const _SC_SAVED_IDS: ::c_int = 7;
-pub const _SC_VERSION: ::c_int = 8;
-pub const _SC_BC_BASE_MAX: ::c_int = 9;
-pub const _SC_BC_DIM_MAX: ::c_int = 10;
-pub const _SC_BC_SCALE_MAX: ::c_int = 11;
-pub const _SC_BC_STRING_MAX: ::c_int = 12;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
-pub const _SC_LINE_MAX: ::c_int = 15;
-pub const _SC_RE_DUP_MAX: ::c_int = 16;
-pub const _SC_2_VERSION: ::c_int = 17;
-pub const _SC_2_C_BIND: ::c_int = 18;
-pub const _SC_2_C_DEV: ::c_int = 19;
-pub const _SC_2_CHAR_TERM: ::c_int = 20;
-pub const _SC_2_FORT_DEV: ::c_int = 21;
-pub const _SC_2_FORT_RUN: ::c_int = 22;
-pub const _SC_2_LOCALEDEF: ::c_int = 23;
-pub const _SC_2_SW_DEV: ::c_int = 24;
-pub const _SC_2_UPE: ::c_int = 25;
-pub const _SC_STREAM_MAX: ::c_int = 26;
-pub const _SC_TZNAME_MAX: ::c_int = 27;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
-pub const _SC_PAGESIZE: ::c_int = 29;
-pub const _SC_MEMLOCK: ::c_int = 30;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
-pub const _SC_MESSAGE_PASSING: ::c_int = 33;
-pub const _SC_PRIORITIZED_IO: ::c_int = 34;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
-pub const _SC_SEMAPHORES: ::c_int = 37;
-pub const _SC_FSYNC: ::c_int = 38;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
-pub const _SC_TIMERS: ::c_int = 41;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
-pub const _SC_AIO_MAX: ::c_int = 43;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
-pub const _SC_MAPPED_FILES: ::c_int = 47;
-pub const _SC_RTSIG_MAX: ::c_int = 48;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
-pub const _SC_TIMER_MAX: ::c_int = 52;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
-pub const _SC_2_PBS: ::c_int = 59;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
-pub const _SC_2_PBS_LOCATE: ::c_int = 62;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
-pub const _SC_2_PBS_TRACK: ::c_int = 64;
-pub const _SC_ADVISORY_INFO: ::c_int = 65;
-pub const _SC_BARRIERS: ::c_int = 66;
-pub const _SC_CLOCK_SELECTION: ::c_int = 67;
-pub const _SC_CPUTIME: ::c_int = 68;
-pub const _SC_FILE_LOCKING: ::c_int = 69;
-pub const _SC_HOST_NAME_MAX: ::c_int = 72;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
-pub const _SC_REGEXP: ::c_int = 77;
-pub const _SC_SHELL: ::c_int = 78;
-pub const _SC_SPAWN: ::c_int = 79;
-pub const _SC_SPIN_LOCKS: ::c_int = 80;
-pub const _SC_SPORADIC_SERVER: ::c_int = 81;
-pub const _SC_THREAD_CPUTIME: ::c_int = 84;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
-pub const _SC_TIMEOUTS: ::c_int = 95;
-pub const _SC_TRACE: ::c_int = 97;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
-pub const _SC_TRACE_INHERIT: ::c_int = 99;
-pub const _SC_TRACE_LOG: ::c_int = 100;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
-pub const _SC_V6_LP64_OFF64: ::c_int = 105;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
-pub const _SC_IPV6: ::c_int = 118;
-pub const _SC_RAW_SOCKETS: ::c_int = 119;
-pub const _SC_SYMLOOP_MAX: ::c_int = 120;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_XOPEN_STREAMS: ::c_int = 114;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = 122;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 123;
-pub const _SC_XBS5_LP64_OFF64: ::c_int = 124;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 125;
-pub const _SC_SS_REPL_MAX: ::c_int = 126;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 127;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 128;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 129;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 130;
-pub const _SC_PASS_MAX: ::c_int = 131;
-
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-pub const _PTHREAD_MUTEX_SIG_init: ::c_long = 0x32AAABA7;
-pub const _PTHREAD_COND_SIG_init: ::c_long = 0x3CB0B1BB;
-pub const _PTHREAD_RWLOCK_SIG_init: ::c_long = 0x2DA8B3B4;
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-    __sig: _PTHREAD_MUTEX_SIG_init,
-    __opaque: [0; __PTHREAD_MUTEX_SIZE__],
-};
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-    __sig: _PTHREAD_COND_SIG_init,
-    __opaque: [0; __PTHREAD_COND_SIZE__],
-};
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-    __sig: _PTHREAD_RWLOCK_SIG_init,
-    __opaque: [0; __PTHREAD_RWLOCK_SIZE__],
-};
-
-pub const SIGSTKSZ: ::size_t = 131072;
-
-pub const FD_SETSIZE: usize = 1024;
-
-pub const ST_NOSUID: ::c_ulong = 2;
-
-pub const EVFILT_READ: i16 = -1;
-pub const EVFILT_WRITE: i16 = -2;
-pub const EVFILT_AIO: i16 = -3;
-pub const EVFILT_VNODE: i16 = -4;
-pub const EVFILT_PROC: i16 = -5;
-pub const EVFILT_SIGNAL: i16 = -6;
-pub const EVFILT_TIMER: i16 = -7;
-pub const EVFILT_MACHPORT: i16 = -8;
-pub const EVFILT_FS: i16 = -9;
-pub const EVFILT_USER: i16 = -10;
-pub const EVFILT_VM: i16 = -12;
-
-pub const EV_ADD: u16 = 0x1;
-pub const EV_DELETE: u16 = 0x2;
-pub const EV_ENABLE: u16 = 0x4;
-pub const EV_DISABLE: u16 = 0x8;
-pub const EV_ONESHOT: u16 = 0x10;
-pub const EV_CLEAR: u16 = 0x20;
-pub const EV_RECEIPT: u16 = 0x40;
-pub const EV_DISPATCH: u16 = 0x80;
-pub const EV_FLAG0: u16 = 0x1000;
-pub const EV_POLL: u16 = 0x1000;
-pub const EV_FLAG1: u16 = 0x2000;
-pub const EV_OOBAND: u16 = 0x2000;
-pub const EV_ERROR: u16 = 0x4000;
-pub const EV_EOF: u16 = 0x8000;
-pub const EV_SYSFLAGS: u16 = 0xf000;
-
-pub const NOTE_TRIGGER: u32 = 0x01000000;
-pub const NOTE_FFNOP: u32 = 0x00000000;
-pub const NOTE_FFAND: u32 = 0x40000000;
-pub const NOTE_FFOR: u32 = 0x80000000;
-pub const NOTE_FFCOPY: u32 = 0xc0000000;
-pub const NOTE_FFCTRLMASK: u32 = 0xc0000000;
-pub const NOTE_FFLAGSMASK: u32 = 0x00ffffff;
-pub const NOTE_LOWAT: u32 = 0x00000001;
-pub const NOTE_DELETE: u32 = 0x00000001;
-pub const NOTE_WRITE: u32 = 0x00000002;
-pub const NOTE_EXTEND: u32 = 0x00000004;
-pub const NOTE_ATTRIB: u32 = 0x00000008;
-pub const NOTE_LINK: u32 = 0x00000010;
-pub const NOTE_RENAME: u32 = 0x00000020;
-pub const NOTE_REVOKE: u32 = 0x00000040;
-pub const NOTE_NONE: u32 = 0x00000080;
-pub const NOTE_EXIT: u32 = 0x80000000;
-pub const NOTE_FORK: u32 = 0x40000000;
-pub const NOTE_EXEC: u32 = 0x20000000;
-#[doc(hidden)]
-#[deprecated(since = "0.2.49", note = "Deprecated since MacOSX 10.9")]
-pub const NOTE_REAP: u32 = 0x10000000;
-pub const NOTE_SIGNAL: u32 = 0x08000000;
-pub const NOTE_EXITSTATUS: u32 = 0x04000000;
-pub const NOTE_EXIT_DETAIL: u32 = 0x02000000;
-pub const NOTE_PDATAMASK: u32 = 0x000fffff;
-pub const NOTE_PCTRLMASK: u32 = 0xfff00000;
-#[doc(hidden)]
-#[deprecated(since = "0.2.49", note = "Deprecated since MacOSX 10.9")]
-pub const NOTE_EXIT_REPARENTED: u32 = 0x00080000;
-pub const NOTE_EXIT_DETAIL_MASK: u32 = 0x00070000;
-pub const NOTE_EXIT_DECRYPTFAIL: u32 = 0x00010000;
-pub const NOTE_EXIT_MEMORY: u32 = 0x00020000;
-pub const NOTE_EXIT_CSERROR: u32 = 0x00040000;
-pub const NOTE_VM_PRESSURE: u32 = 0x80000000;
-pub const NOTE_VM_PRESSURE_TERMINATE: u32 = 0x40000000;
-pub const NOTE_VM_PRESSURE_SUDDEN_TERMINATE: u32 = 0x20000000;
-pub const NOTE_VM_ERROR: u32 = 0x10000000;
-pub const NOTE_SECONDS: u32 = 0x00000001;
-pub const NOTE_USECONDS: u32 = 0x00000002;
-pub const NOTE_NSECONDS: u32 = 0x00000004;
-pub const NOTE_ABSOLUTE: u32 = 0x00000008;
-pub const NOTE_LEEWAY: u32 = 0x00000010;
-pub const NOTE_CRITICAL: u32 = 0x00000020;
-pub const NOTE_BACKGROUND: u32 = 0x00000040;
-pub const NOTE_TRACK: u32 = 0x00000001;
-pub const NOTE_TRACKERR: u32 = 0x00000002;
-pub const NOTE_CHILD: u32 = 0x00000004;
-
-pub const OCRNL: ::tcflag_t = 0x00000010;
-pub const ONOCR: ::tcflag_t = 0x00000020;
-pub const ONLRET: ::tcflag_t = 0x00000040;
-pub const OFILL: ::tcflag_t = 0x00000080;
-pub const NLDLY: ::tcflag_t = 0x00000300;
-pub const TABDLY: ::tcflag_t = 0x00000c04;
-pub const CRDLY: ::tcflag_t = 0x00003000;
-pub const FFDLY: ::tcflag_t = 0x00004000;
-pub const BSDLY: ::tcflag_t = 0x00008000;
-pub const VTDLY: ::tcflag_t = 0x00010000;
-pub const OFDEL: ::tcflag_t = 0x00020000;
-
-pub const NL0: ::tcflag_t = 0x00000000;
-pub const NL1: ::tcflag_t = 0x00000100;
-pub const TAB0: ::tcflag_t = 0x00000000;
-pub const TAB1: ::tcflag_t = 0x00000400;
-pub const TAB2: ::tcflag_t = 0x00000800;
-pub const CR0: ::tcflag_t = 0x00000000;
-pub const CR1: ::tcflag_t = 0x00001000;
-pub const CR2: ::tcflag_t = 0x00002000;
-pub const CR3: ::tcflag_t = 0x00003000;
-pub const FF0: ::tcflag_t = 0x00000000;
-pub const FF1: ::tcflag_t = 0x00004000;
-pub const BS0: ::tcflag_t = 0x00000000;
-pub const BS1: ::tcflag_t = 0x00008000;
-pub const TAB3: ::tcflag_t = 0x00000004;
-pub const VT0: ::tcflag_t = 0x00000000;
-pub const VT1: ::tcflag_t = 0x00010000;
-pub const IUTF8: ::tcflag_t = 0x00004000;
-pub const CRTSCTS: ::tcflag_t = 0x00030000;
-
-pub const NI_MAXHOST: ::socklen_t = 1025;
-pub const NI_MAXSERV: ::socklen_t = 32;
-pub const NI_NOFQDN: ::c_int = 0x00000001;
-pub const NI_NUMERICHOST: ::c_int = 0x00000002;
-pub const NI_NAMEREQD: ::c_int = 0x00000004;
-pub const NI_NUMERICSERV: ::c_int = 0x00000008;
-pub const NI_NUMERICSCOPE: ::c_int = 0x00000100;
-pub const NI_DGRAM: ::c_int = 0x00000010;
-
-pub const Q_GETQUOTA: ::c_int = 0x300;
-pub const Q_SETQUOTA: ::c_int = 0x400;
-
-pub const RENAME_SWAP: ::c_uint = 0x00000002;
-pub const RENAME_EXCL: ::c_uint = 0x00000004;
-
-pub const RTLD_LOCAL: ::c_int = 0x4;
-pub const RTLD_FIRST: ::c_int = 0x100;
-pub const RTLD_NODELETE: ::c_int = 0x80;
-pub const RTLD_NOLOAD: ::c_int = 0x10;
-pub const RTLD_GLOBAL: ::c_int = 0x8;
-
-pub const _WSTOPPED: ::c_int = 0o177;
-
-pub const LOG_NETINFO: ::c_int = 12 << 3;
-pub const LOG_REMOTEAUTH: ::c_int = 13 << 3;
-pub const LOG_INSTALL: ::c_int = 14 << 3;
-pub const LOG_RAS: ::c_int = 15 << 3;
-pub const LOG_LAUNCHD: ::c_int = 24 << 3;
-pub const LOG_NFACILITIES: ::c_int = 25;
-
-pub const CTLTYPE: ::c_int = 0xf;
-pub const CTLTYPE_NODE: ::c_int = 1;
-pub const CTLTYPE_INT: ::c_int = 2;
-pub const CTLTYPE_STRING: ::c_int = 3;
-pub const CTLTYPE_QUAD: ::c_int = 4;
-pub const CTLTYPE_OPAQUE: ::c_int = 5;
-pub const CTLTYPE_STRUCT: ::c_int = CTLTYPE_OPAQUE;
-pub const CTLFLAG_RD: ::c_int = 0x80000000;
-pub const CTLFLAG_WR: ::c_int = 0x40000000;
-pub const CTLFLAG_RW: ::c_int = CTLFLAG_RD | CTLFLAG_WR;
-pub const CTLFLAG_NOLOCK: ::c_int = 0x20000000;
-pub const CTLFLAG_ANYBODY: ::c_int = 0x10000000;
-pub const CTLFLAG_SECURE: ::c_int = 0x08000000;
-pub const CTLFLAG_MASKED: ::c_int = 0x04000000;
-pub const CTLFLAG_NOAUTO: ::c_int = 0x02000000;
-pub const CTLFLAG_KERN: ::c_int = 0x01000000;
-pub const CTLFLAG_LOCKED: ::c_int = 0x00800000;
-pub const CTLFLAG_OID2: ::c_int = 0x00400000;
-pub const CTL_UNSPEC: ::c_int = 0;
-pub const CTL_KERN: ::c_int = 1;
-pub const CTL_VM: ::c_int = 2;
-pub const CTL_VFS: ::c_int = 3;
-pub const CTL_NET: ::c_int = 4;
-pub const CTL_DEBUG: ::c_int = 5;
-pub const CTL_HW: ::c_int = 6;
-pub const CTL_MACHDEP: ::c_int = 7;
-pub const CTL_USER: ::c_int = 8;
-pub const CTL_MAXID: ::c_int = 9;
-pub const KERN_OSTYPE: ::c_int = 1;
-pub const KERN_OSRELEASE: ::c_int = 2;
-pub const KERN_OSREV: ::c_int = 3;
-pub const KERN_VERSION: ::c_int = 4;
-pub const KERN_MAXVNODES: ::c_int = 5;
-pub const KERN_MAXPROC: ::c_int = 6;
-pub const KERN_MAXFILES: ::c_int = 7;
-pub const KERN_ARGMAX: ::c_int = 8;
-pub const KERN_SECURELVL: ::c_int = 9;
-pub const KERN_HOSTNAME: ::c_int = 10;
-pub const KERN_HOSTID: ::c_int = 11;
-pub const KERN_CLOCKRATE: ::c_int = 12;
-pub const KERN_VNODE: ::c_int = 13;
-pub const KERN_PROC: ::c_int = 14;
-pub const KERN_FILE: ::c_int = 15;
-pub const KERN_PROF: ::c_int = 16;
-pub const KERN_POSIX1: ::c_int = 17;
-pub const KERN_NGROUPS: ::c_int = 18;
-pub const KERN_JOB_CONTROL: ::c_int = 19;
-pub const KERN_SAVED_IDS: ::c_int = 20;
-pub const KERN_BOOTTIME: ::c_int = 21;
-pub const KERN_NISDOMAINNAME: ::c_int = 22;
-pub const KERN_DOMAINNAME: ::c_int = KERN_NISDOMAINNAME;
-pub const KERN_MAXPARTITIONS: ::c_int = 23;
-pub const KERN_KDEBUG: ::c_int = 24;
-pub const KERN_UPDATEINTERVAL: ::c_int = 25;
-pub const KERN_OSRELDATE: ::c_int = 26;
-pub const KERN_NTP_PLL: ::c_int = 27;
-pub const KERN_BOOTFILE: ::c_int = 28;
-pub const KERN_MAXFILESPERPROC: ::c_int = 29;
-pub const KERN_MAXPROCPERUID: ::c_int = 30;
-pub const KERN_DUMPDEV: ::c_int = 31;
-pub const KERN_IPC: ::c_int = 32;
-pub const KERN_DUMMY: ::c_int = 33;
-pub const KERN_PS_STRINGS: ::c_int = 34;
-pub const KERN_USRSTACK32: ::c_int = 35;
-pub const KERN_LOGSIGEXIT: ::c_int = 36;
-pub const KERN_SYMFILE: ::c_int = 37;
-pub const KERN_PROCARGS: ::c_int = 38;
-pub const KERN_NETBOOT: ::c_int = 40;
-pub const KERN_SYSV: ::c_int = 42;
-pub const KERN_AFFINITY: ::c_int = 43;
-pub const KERN_TRANSLATE: ::c_int = 44;
-pub const KERN_CLASSIC: ::c_int = KERN_TRANSLATE;
-pub const KERN_EXEC: ::c_int = 45;
-pub const KERN_CLASSICHANDLER: ::c_int = KERN_EXEC;
-pub const KERN_AIOMAX: ::c_int = 46;
-pub const KERN_AIOPROCMAX: ::c_int = 47;
-pub const KERN_AIOTHREADS: ::c_int = 48;
-pub const KERN_COREFILE: ::c_int = 50;
-pub const KERN_COREDUMP: ::c_int = 51;
-pub const KERN_SUGID_COREDUMP: ::c_int = 52;
-pub const KERN_PROCDELAYTERM: ::c_int = 53;
-pub const KERN_SHREG_PRIVATIZABLE: ::c_int = 54;
-pub const KERN_LOW_PRI_WINDOW: ::c_int = 56;
-pub const KERN_LOW_PRI_DELAY: ::c_int = 57;
-pub const KERN_POSIX: ::c_int = 58;
-pub const KERN_USRSTACK64: ::c_int = 59;
-pub const KERN_NX_PROTECTION: ::c_int = 60;
-pub const KERN_TFP: ::c_int = 61;
-pub const KERN_PROCNAME: ::c_int = 62;
-pub const KERN_THALTSTACK: ::c_int = 63;
-pub const KERN_SPECULATIVE_READS: ::c_int = 64;
-pub const KERN_OSVERSION: ::c_int = 65;
-pub const KERN_SAFEBOOT: ::c_int = 66;
-pub const KERN_RAGEVNODE: ::c_int = 68;
-pub const KERN_TTY: ::c_int = 69;
-pub const KERN_CHECKOPENEVT: ::c_int = 70;
-pub const KERN_THREADNAME: ::c_int = 71;
-pub const KERN_MAXID: ::c_int = 72;
-pub const KERN_RAGE_PROC: ::c_int = 1;
-pub const KERN_RAGE_THREAD: ::c_int = 2;
-pub const KERN_UNRAGE_PROC: ::c_int = 3;
-pub const KERN_UNRAGE_THREAD: ::c_int = 4;
-pub const KERN_OPENEVT_PROC: ::c_int = 1;
-pub const KERN_UNOPENEVT_PROC: ::c_int = 2;
-pub const KERN_TFP_POLICY: ::c_int = 1;
-pub const KERN_TFP_POLICY_DENY: ::c_int = 0;
-pub const KERN_TFP_POLICY_DEFAULT: ::c_int = 2;
-pub const KERN_KDEFLAGS: ::c_int = 1;
-pub const KERN_KDDFLAGS: ::c_int = 2;
-pub const KERN_KDENABLE: ::c_int = 3;
-pub const KERN_KDSETBUF: ::c_int = 4;
-pub const KERN_KDGETBUF: ::c_int = 5;
-pub const KERN_KDSETUP: ::c_int = 6;
-pub const KERN_KDREMOVE: ::c_int = 7;
-pub const KERN_KDSETREG: ::c_int = 8;
-pub const KERN_KDGETREG: ::c_int = 9;
-pub const KERN_KDREADTR: ::c_int = 10;
-pub const KERN_KDPIDTR: ::c_int = 11;
-pub const KERN_KDTHRMAP: ::c_int = 12;
-pub const KERN_KDPIDEX: ::c_int = 14;
-pub const KERN_KDSETRTCDEC: ::c_int = 15;
-pub const KERN_KDGETENTROPY: ::c_int = 16;
-pub const KERN_KDWRITETR: ::c_int = 17;
-pub const KERN_KDWRITEMAP: ::c_int = 18;
-#[doc(hidden)]
-#[deprecated(since = "0.2.49", note = "Removed in MacOSX 10.12")]
-pub const KERN_KDENABLE_BG_TRACE: ::c_int = 19;
-#[doc(hidden)]
-#[deprecated(since = "0.2.49", note = "Removed in MacOSX 10.12")]
-pub const KERN_KDDISABLE_BG_TRACE: ::c_int = 20;
-pub const KERN_KDREADCURTHRMAP: ::c_int = 21;
-pub const KERN_KDSET_TYPEFILTER: ::c_int = 22;
-pub const KERN_KDBUFWAIT: ::c_int = 23;
-pub const KERN_KDCPUMAP: ::c_int = 24;
-pub const KERN_PROC_ALL: ::c_int = 0;
-pub const KERN_PROC_PID: ::c_int = 1;
-pub const KERN_PROC_PGRP: ::c_int = 2;
-pub const KERN_PROC_SESSION: ::c_int = 3;
-pub const KERN_PROC_TTY: ::c_int = 4;
-pub const KERN_PROC_UID: ::c_int = 5;
-pub const KERN_PROC_RUID: ::c_int = 6;
-pub const KERN_PROC_LCID: ::c_int = 7;
-pub const KIPC_MAXSOCKBUF: ::c_int = 1;
-pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
-pub const KIPC_SOMAXCONN: ::c_int = 3;
-pub const KIPC_MAX_LINKHDR: ::c_int = 4;
-pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
-pub const KIPC_MAX_HDR: ::c_int = 6;
-pub const KIPC_MAX_DATALEN: ::c_int = 7;
-pub const KIPC_MBSTAT: ::c_int = 8;
-pub const KIPC_NMBCLUSTERS: ::c_int = 9;
-pub const KIPC_SOQLIMITCOMPAT: ::c_int = 10;
-pub const VM_METER: ::c_int = 1;
-pub const VM_LOADAVG: ::c_int = 2;
-pub const VM_MACHFACTOR: ::c_int = 4;
-pub const VM_SWAPUSAGE: ::c_int = 5;
-pub const VM_MAXID: ::c_int = 6;
-pub const HW_MACHINE: ::c_int = 1;
-pub const HW_MODEL: ::c_int = 2;
-pub const HW_NCPU: ::c_int = 3;
-pub const HW_BYTEORDER: ::c_int = 4;
-pub const HW_PHYSMEM: ::c_int = 5;
-pub const HW_USERMEM: ::c_int = 6;
-pub const HW_PAGESIZE: ::c_int = 7;
-pub const HW_DISKNAMES: ::c_int = 8;
-pub const HW_DISKSTATS: ::c_int = 9;
-pub const HW_EPOCH: ::c_int = 10;
-pub const HW_FLOATINGPT: ::c_int = 11;
-pub const HW_MACHINE_ARCH: ::c_int = 12;
-pub const HW_VECTORUNIT: ::c_int = 13;
-pub const HW_BUS_FREQ: ::c_int = 14;
-pub const HW_CPU_FREQ: ::c_int = 15;
-pub const HW_CACHELINE: ::c_int = 16;
-pub const HW_L1ICACHESIZE: ::c_int = 17;
-pub const HW_L1DCACHESIZE: ::c_int = 18;
-pub const HW_L2SETTINGS: ::c_int = 19;
-pub const HW_L2CACHESIZE: ::c_int = 20;
-pub const HW_L3SETTINGS: ::c_int = 21;
-pub const HW_L3CACHESIZE: ::c_int = 22;
-pub const HW_TB_FREQ: ::c_int = 23;
-pub const HW_MEMSIZE: ::c_int = 24;
-pub const HW_AVAILCPU: ::c_int = 25;
-pub const HW_MAXID: ::c_int = 26;
-pub const USER_CS_PATH: ::c_int = 1;
-pub const USER_BC_BASE_MAX: ::c_int = 2;
-pub const USER_BC_DIM_MAX: ::c_int = 3;
-pub const USER_BC_SCALE_MAX: ::c_int = 4;
-pub const USER_BC_STRING_MAX: ::c_int = 5;
-pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
-pub const USER_EXPR_NEST_MAX: ::c_int = 7;
-pub const USER_LINE_MAX: ::c_int = 8;
-pub const USER_RE_DUP_MAX: ::c_int = 9;
-pub const USER_POSIX2_VERSION: ::c_int = 10;
-pub const USER_POSIX2_C_BIND: ::c_int = 11;
-pub const USER_POSIX2_C_DEV: ::c_int = 12;
-pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
-pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
-pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
-pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
-pub const USER_POSIX2_SW_DEV: ::c_int = 17;
-pub const USER_POSIX2_UPE: ::c_int = 18;
-pub const USER_STREAM_MAX: ::c_int = 19;
-pub const USER_TZNAME_MAX: ::c_int = 20;
-pub const USER_MAXID: ::c_int = 21;
-pub const CTL_DEBUG_NAME: ::c_int = 0;
-pub const CTL_DEBUG_VALUE: ::c_int = 1;
-pub const CTL_DEBUG_MAXID: ::c_int = 20;
-
-pub const PRIO_DARWIN_THREAD: ::c_int = 3;
-pub const PRIO_DARWIN_PROCESS: ::c_int = 4;
-pub const PRIO_DARWIN_BG: ::c_int = 0x1000;
-pub const PRIO_DARWIN_NONUI: ::c_int = 0x1001;
-
-pub const SEM_FAILED: *mut sem_t = -1isize as *mut ::sem_t;
-
-pub const AI_PASSIVE: ::c_int = 0x00000001;
-pub const AI_CANONNAME: ::c_int = 0x00000002;
-pub const AI_NUMERICHOST: ::c_int = 0x00000004;
-pub const AI_NUMERICSERV: ::c_int = 0x00001000;
-pub const AI_MASK: ::c_int = AI_PASSIVE
-    | AI_CANONNAME
-    | AI_NUMERICHOST
-    | AI_NUMERICSERV
-    | AI_ADDRCONFIG;
-pub const AI_ALL: ::c_int = 0x00000100;
-pub const AI_V4MAPPED_CFG: ::c_int = 0x00000200;
-pub const AI_ADDRCONFIG: ::c_int = 0x00000400;
-pub const AI_V4MAPPED: ::c_int = 0x00000800;
-pub const AI_DEFAULT: ::c_int = AI_V4MAPPED_CFG | AI_ADDRCONFIG;
-pub const AI_UNUSABLE: ::c_int = 0x10000000;
-
-pub const SIGEV_NONE: ::c_int = 0;
-pub const SIGEV_SIGNAL: ::c_int = 1;
-pub const SIGEV_THREAD: ::c_int = 3;
-
-pub const AIO_CANCELED: ::c_int = 2;
-pub const AIO_NOTCANCELED: ::c_int = 4;
-pub const AIO_ALLDONE: ::c_int = 1;
-#[deprecated(
-    since = "0.2.64",
-    note = "Can vary at runtime.  Use sysconf(3) instead"
-)]
-pub const AIO_LISTIO_MAX: ::c_int = 16;
-pub const LIO_NOP: ::c_int = 0;
-pub const LIO_WRITE: ::c_int = 2;
-pub const LIO_READ: ::c_int = 1;
-pub const LIO_WAIT: ::c_int = 2;
-pub const LIO_NOWAIT: ::c_int = 1;
-
-pub const WEXITED: ::c_int = 0x00000004;
-pub const WSTOPPED: ::c_int = 0x00000008;
-pub const WCONTINUED: ::c_int = 0x00000010;
-pub const WNOWAIT: ::c_int = 0x00000020;
-
-pub const P_ALL: idtype_t = 0;
-pub const P_PID: idtype_t = 1;
-pub const P_PGID: idtype_t = 2;
-
-pub const UTIME_OMIT: c_long = -2;
-pub const UTIME_NOW: c_long = -1;
-
-pub const XATTR_NOFOLLOW: ::c_int = 0x0001;
-pub const XATTR_CREATE: ::c_int = 0x0002;
-pub const XATTR_REPLACE: ::c_int = 0x0004;
-pub const XATTR_NOSECURITY: ::c_int = 0x0008;
-pub const XATTR_NODEFAULT: ::c_int = 0x0010;
-pub const XATTR_SHOWCOMPRESSION: ::c_int = 0x0020;
-
-pub const NET_RT_IFLIST2: ::c_int = 0x0006;
-
-// net/route.h
-pub const RTF_UP: ::c_int = 0x1;
-pub const RTF_GATEWAY: ::c_int = 0x2;
-pub const RTF_HOST: ::c_int = 0x4;
-pub const RTF_REJECT: ::c_int = 0x8;
-pub const RTF_DYNAMIC: ::c_int = 0x10;
-pub const RTF_MODIFIED: ::c_int = 0x20;
-pub const RTF_DONE: ::c_int = 0x40;
-pub const RTF_DELCLONE: ::c_int = 0x80;
-pub const RTF_CLONING: ::c_int = 0x100;
-pub const RTF_XRESOLVE: ::c_int = 0x200;
-pub const RTF_LLINFO: ::c_int = 0x400;
-pub const RTF_STATIC: ::c_int = 0x800;
-pub const RTF_BLACKHOLE: ::c_int = 0x1000;
-pub const RTF_NOIFREF: ::c_int = 0x2000;
-pub const RTF_PROTO2: ::c_int = 0x4000;
-pub const RTF_PROTO1: ::c_int = 0x8000;
-pub const RTF_PRCLONING: ::c_int = 0x10000;
-pub const RTF_WASCLONED: ::c_int = 0x20000;
-pub const RTF_PROTO3: ::c_int = 0x40000;
-pub const RTF_PINNED: ::c_int = 0x100000;
-pub const RTF_LOCAL: ::c_int = 0x200000;
-pub const RTF_BROADCAST: ::c_int = 0x400000;
-pub const RTF_MULTICAST: ::c_int = 0x800000;
-pub const RTF_IFSCOPE: ::c_int = 0x1000000;
-pub const RTF_CONDEMNED: ::c_int = 0x2000000;
-pub const RTF_IFREF: ::c_int = 0x4000000;
-pub const RTF_PROXY: ::c_int = 0x8000000;
-pub const RTF_ROUTER: ::c_int = 0x10000000;
-
-pub const RTM_VERSION: ::c_int = 5;
-
-// Message types
-pub const RTM_ADD: ::c_int = 0x1;
-pub const RTM_DELETE: ::c_int = 0x2;
-pub const RTM_CHANGE: ::c_int = 0x3;
-pub const RTM_GET: ::c_int = 0x4;
-pub const RTM_LOSING: ::c_int = 0x5;
-pub const RTM_REDIRECT: ::c_int = 0x6;
-pub const RTM_MISS: ::c_int = 0x7;
-pub const RTM_LOCK: ::c_int = 0x8;
-pub const RTM_OLDADD: ::c_int = 0x9;
-pub const RTM_OLDDEL: ::c_int = 0xa;
-pub const RTM_RESOLVE: ::c_int = 0xb;
-pub const RTM_NEWADDR: ::c_int = 0xc;
-pub const RTM_DELADDR: ::c_int = 0xd;
-pub const RTM_IFINFO: ::c_int = 0xe;
-pub const RTM_NEWMADDR: ::c_int = 0xf;
-pub const RTM_DELMADDR: ::c_int = 0x10;
-pub const RTM_IFINFO2: ::c_int = 0x12;
-pub const RTM_NEWMADDR2: ::c_int = 0x13;
-pub const RTM_GET2: ::c_int = 0x14;
-
-// Bitmask values for rtm_inits and rmx_locks.
-pub const RTV_MTU: ::c_int = 0x1;
-pub const RTV_HOPCOUNT: ::c_int = 0x2;
-pub const RTV_EXPIRE: ::c_int = 0x4;
-pub const RTV_RPIPE: ::c_int = 0x8;
-pub const RTV_SPIPE: ::c_int = 0x10;
-pub const RTV_SSTHRESH: ::c_int = 0x20;
-pub const RTV_RTT: ::c_int = 0x40;
-pub const RTV_RTTVAR: ::c_int = 0x80;
-
-// Bitmask values for rtm_addrs.
-pub const RTA_DST: ::c_int = 0x1;
-pub const RTA_GATEWAY: ::c_int = 0x2;
-pub const RTA_NETMASK: ::c_int = 0x4;
-pub const RTA_GENMASK: ::c_int = 0x8;
-pub const RTA_IFP: ::c_int = 0x10;
-pub const RTA_IFA: ::c_int = 0x20;
-pub const RTA_AUTHOR: ::c_int = 0x40;
-pub const RTA_BRD: ::c_int = 0x80;
-
-// Index offsets for sockaddr array for alternate internal encoding.
-pub const RTAX_DST: ::c_int = 0;
-pub const RTAX_GATEWAY: ::c_int = 1;
-pub const RTAX_NETMASK: ::c_int = 2;
-pub const RTAX_GENMASK: ::c_int = 3;
-pub const RTAX_IFP: ::c_int = 4;
-pub const RTAX_IFA: ::c_int = 5;
-pub const RTAX_AUTHOR: ::c_int = 6;
-pub const RTAX_BRD: ::c_int = 7;
-pub const RTAX_MAX: ::c_int = 8;
-
-pub const KERN_PROCARGS2: ::c_int = 49;
-
-pub const PROC_PIDTASKALLINFO: ::c_int = 2;
-pub const PROC_PIDTASKINFO: ::c_int = 4;
-pub const PROC_PIDTHREADINFO: ::c_int = 5;
-pub const MAXCOMLEN: usize = 16;
-pub const MAXTHREADNAMESIZE: usize = 64;
-
-pub const XUCRED_VERSION: ::c_uint = 0;
-
-pub const LC_SEGMENT: u32 = 0x1;
-pub const LC_SEGMENT_64: u32 = 0x19;
-
-pub const MH_MAGIC: u32 = 0xfeedface;
-pub const MH_MAGIC_64: u32 = 0xfeedfacf;
-
-// net/if_utun.h
-pub const UTUN_OPT_FLAGS: ::c_int = 1;
-pub const UTUN_OPT_IFNAME: ::c_int = 2;
-
-// net/bpf.h
-pub const DLT_NULL: ::c_uint = 0; // no link-layer encapsulation
-pub const DLT_EN10MB: ::c_uint = 1; // Ethernet (10Mb)
-pub const DLT_EN3MB: ::c_uint = 2; // Experimental Ethernet (3Mb)
-pub const DLT_AX25: ::c_uint = 3; // Amateur Radio AX.25
-pub const DLT_PRONET: ::c_uint = 4; // Proteon ProNET Token Ring
-pub const DLT_CHAOS: ::c_uint = 5; // Chaos
-pub const DLT_IEEE802: ::c_uint = 6; // IEEE 802 Networks
-pub const DLT_ARCNET: ::c_uint = 7; // ARCNET
-pub const DLT_SLIP: ::c_uint = 8; // Serial Line IP
-pub const DLT_PPP: ::c_uint = 9; // Point-to-point Protocol
-pub const DLT_FDDI: ::c_uint = 10; // FDDI
-pub const DLT_ATM_RFC1483: ::c_uint = 11; // LLC/SNAP encapsulated atm
-pub const DLT_RAW: ::c_uint = 12; // raw IP
-pub const DLT_LOOP: ::c_uint = 108;
-
-// https://github.com/apple/darwin-xnu/blob/master/bsd/net/bpf.h#L100
-// sizeof(i32)
-pub const BPF_ALIGNMENT: ::c_int = 4;
-
-// sys/spawn.h:
-pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
-pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
-pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
-pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
-pub const POSIX_SPAWN_SETEXEC: ::c_int = 0x40;
-pub const POSIX_SPAWN_START_SUSPENDED: ::c_int = 0x80;
-pub const POSIX_SPAWN_CLOEXEC_DEFAULT: ::c_int = 0x4000;
-
-// sys/ipc.h:
-pub const IPC_CREAT: ::c_int = 0x200;
-pub const IPC_EXCL: ::c_int = 0x400;
-pub const IPC_NOWAIT: ::c_int = 0x800;
-pub const IPC_PRIVATE: key_t = 0;
-
-pub const IPC_RMID: ::c_int = 0;
-pub const IPC_SET: ::c_int = 1;
-pub const IPC_STAT: ::c_int = 2;
-
-pub const IPC_R: ::c_int = 0x100;
-pub const IPC_W: ::c_int = 0x80;
-pub const IPC_M: ::c_int = 0x1000;
-
-// sys/sem.h
-pub const SEM_UNDO: ::c_int = 0o10000;
-
-pub const GETNCNT: ::c_int = 3;
-pub const GETPID: ::c_int = 4;
-pub const GETVAL: ::c_int = 5;
-pub const GETALL: ::c_int = 6;
-pub const GETZCNT: ::c_int = 7;
-pub const SETVAL: ::c_int = 8;
-pub const SETALL: ::c_int = 9;
-
-// sys/shm.h
-pub const SHM_RDONLY: ::c_int = 0x1000;
-pub const SHM_RND: ::c_int = 0x2000;
-pub const SHMLBA: ::c_int = 4096;
-pub const SHM_R: ::c_int = IPC_R;
-pub const SHM_W: ::c_int = IPC_W;
-
-// Flags for chflags(2)
-pub const UF_SETTABLE: ::c_uint = 0x0000ffff;
-pub const UF_NODUMP: ::c_uint = 0x00000001;
-pub const UF_IMMUTABLE: ::c_uint = 0x00000002;
-pub const UF_APPEND: ::c_uint = 0x00000004;
-pub const UF_OPAQUE: ::c_uint = 0x00000008;
-pub const UF_COMPRESSED: ::c_uint = 0x00000020;
-pub const UF_TRACKED: ::c_uint = 0x00000040;
-pub const SF_SETTABLE: ::c_uint = 0xffff0000;
-pub const SF_ARCHIVED: ::c_uint = 0x00010000;
-pub const SF_IMMUTABLE: ::c_uint = 0x00020000;
-pub const SF_APPEND: ::c_uint = 0x00040000;
-pub const UF_HIDDEN: ::c_uint = 0x00008000;
-
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        fn __DARWIN_ALIGN32(p: usize) -> usize {
-            const __DARWIN_ALIGNBYTES32: usize = ::mem::size_of::<u32>() - 1;
-            p + __DARWIN_ALIGNBYTES32 & !__DARWIN_ALIGNBYTES32
-        }
-    } else {
-        fn __DARWIN_ALIGN32(p: usize) -> usize {
-            let __DARWIN_ALIGNBYTES32: usize = ::mem::size_of::<u32>() - 1;
-            p + __DARWIN_ALIGNBYTES32 & !__DARWIN_ALIGNBYTES32
-        }
-    }
-}
-
-f! {
-    pub fn CMSG_NXTHDR(mhdr: *const ::msghdr,
-                       cmsg: *const ::cmsghdr) -> *mut ::cmsghdr {
-        if cmsg.is_null() {
-            return ::CMSG_FIRSTHDR(mhdr);
-        };
-        let cmsg_len = (*cmsg).cmsg_len as usize;
-        let next = cmsg as usize + __DARWIN_ALIGN32(cmsg_len as usize);
-        let max = (*mhdr).msg_control as usize
-                   + (*mhdr).msg_controllen as usize;
-        if next + __DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) > max {
-            0 as *mut ::cmsghdr
-        } else {
-            next as *mut ::cmsghdr
-        }
-    }
-
-    pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
-        (cmsg as *mut ::c_uchar)
-            .offset(__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) as isize)
-    }
-
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>())
-            + __DARWIN_ALIGN32(length as usize))
-            as ::c_uint
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        (__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) + length as usize)
-            as ::c_uint
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        status >> 8
-    }
-
-    pub fn _WSTATUS(status: ::c_int) -> ::c_int {
-        status & 0x7f
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) == 0x13
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        _WSTATUS(status) != _WSTOPPED && _WSTATUS(status) != 0
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) != 0x13
-    }
-}
-
-extern "C" {
-    pub fn setgrent();
-    #[doc(hidden)]
-    #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.5")]
-    #[link_name = "daemon$1050"]
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[doc(hidden)]
-    #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.10")]
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    #[doc(hidden)]
-    #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.10")]
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
-    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "aio_suspend$UNIX2003"
-    )]
-    pub fn aio_suspend(
-        aiocb_list: *const *const aiocb,
-        nitems: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn chflags(path: *const ::c_char, flags: ::c_uint) -> ::c_int;
-    pub fn fchflags(fd: ::c_int, flags: ::c_uint) -> ::c_int;
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn lio_listio(
-        mode: ::c_int,
-        aiocb_list: *const *mut aiocb,
-        nitems: ::c_int,
-        sevp: *mut sigevent,
-    ) -> ::c_int;
-
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-
-    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn getutxent() -> *mut utmpx;
-    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
-    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn setutxent();
-    pub fn endutxent();
-    pub fn utmpxname(file: *const ::c_char) -> ::c_int;
-
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::socklen_t,
-        serv: *mut ::c_char,
-        sevlen: ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn mincore(
-        addr: *const ::c_void,
-        len: ::size_t,
-        vec: *mut ::c_char,
-    ) -> ::c_int;
-    pub fn sysctlnametomib(
-        name: *const ::c_char,
-        mibp: *mut ::c_int,
-        sizep: *mut ::size_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "mprotect$UNIX2003"
-    )]
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn semget(key: key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "semctl$UNIX2003"
-    )]
-    pub fn semctl(
-        semid: ::c_int,
-        semnum: ::c_int,
-        cmd: ::c_int,
-        ...
-    ) -> ::c_int;
-    pub fn semop(
-        semid: ::c_int,
-        sops: *mut sembuf,
-        nsops: ::size_t,
-    ) -> ::c_int;
-    pub fn shm_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::c_int;
-    pub fn ftok(pathname: *const c_char, proj_id: ::c_int) -> key_t;
-    pub fn shmat(
-        shmid: ::c_int,
-        shmaddr: *const ::c_void,
-        shmflg: ::c_int,
-    ) -> *mut ::c_void;
-    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "shmctl$UNIX2003"
-    )]
-    pub fn shmctl(
-        shmid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::shmid_ds,
-    ) -> ::c_int;
-    pub fn shmget(key: key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_uint,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    pub fn sysctlbyname(
-        name: *const ::c_char,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    #[deprecated(since = "0.2.55", note = "Use the mach crate")]
-    pub fn mach_absolute_time() -> u64;
-    #[deprecated(since = "0.2.55", note = "Use the mach crate")]
-    #[allow(deprecated)]
-    pub fn mach_timebase_info(info: *mut ::mach_timebase_info) -> ::c_int;
-    pub fn pthread_setname_np(name: *const ::c_char) -> ::c_int;
-    pub fn pthread_getname_np(
-        thread: ::pthread_t,
-        name: *mut ::c_char,
-        len: ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_get_stackaddr_np(thread: ::pthread_t) -> *mut ::c_void;
-    pub fn pthread_get_stacksize_np(thread: ::pthread_t) -> ::size_t;
-    pub fn pthread_condattr_setpshared(
-        attr: *mut pthread_condattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getpshared(
-        attr: *const pthread_condattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_setpshared(
-        attr: *mut pthread_mutexattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_getpshared(
-        attr: *const pthread_mutexattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_getpshared(
-        attr: *const pthread_rwlockattr_t,
-        val: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_setpshared(
-        attr: *mut pthread_rwlockattr_t,
-        val: ::c_int,
-    ) -> ::c_int;
-    pub fn __error() -> *mut ::c_int;
-    pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "macos", link_name = "statfs$INODE64")]
-    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
-    #[cfg_attr(target_os = "macos", link_name = "fstatfs$INODE64")]
-    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
-    pub fn kevent(
-        kq: ::c_int,
-        changelist: *const ::kevent,
-        nchanges: ::c_int,
-        eventlist: *mut ::kevent,
-        nevents: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn kevent64(
-        kq: ::c_int,
-        changelist: *const ::kevent64_s,
-        nchanges: ::c_int,
-        eventlist: *mut ::kevent64_s,
-        nevents: ::c_int,
-        flags: ::c_uint,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn mount(
-        src: *const ::c_char,
-        target: *const ::c_char,
-        flags: ::c_int,
-        data: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn ptrace(
-        request: ::c_int,
-        pid: ::pid_t,
-        addr: *mut ::c_char,
-        data: ::c_int,
-    ) -> ::c_int;
-    pub fn quotactl(
-        special: *const ::c_char,
-        cmd: ::c_int,
-        id: ::c_int,
-        data: *mut ::c_char,
-    ) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
-    pub fn sendfile(
-        fd: ::c_int,
-        s: ::c_int,
-        offset: ::off_t,
-        len: *mut ::off_t,
-        hdtr: *mut ::sf_hdtr,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn openpty(
-        amaster: *mut ::c_int,
-        aslave: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::c_int;
-    pub fn forkpty(
-        amaster: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::pid_t;
-    pub fn login_tty(fd: ::c_int) -> ::c_int;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn freelocale(loc: ::locale_t) -> ::c_int;
-    pub fn localeconv_l(loc: ::locale_t) -> *mut lconv;
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
-    pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
-    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
-    pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
-    pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
-    pub fn getxattr(
-        path: *const ::c_char,
-        name: *const ::c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-        position: u32,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn fgetxattr(
-        filedes: ::c_int,
-        name: *const ::c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-        position: u32,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn setxattr(
-        path: *const ::c_char,
-        name: *const ::c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        position: u32,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn fsetxattr(
-        filedes: ::c_int,
-        name: *const ::c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        position: u32,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn listxattr(
-        path: *const ::c_char,
-        list: *mut ::c_char,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn flistxattr(
-        filedes: ::c_int,
-        list: *mut ::c_char,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn removexattr(
-        path: *const ::c_char,
-        name: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn renamex_np(
-        from: *const ::c_char,
-        to: *const ::c_char,
-        flags: ::c_uint,
-    ) -> ::c_int;
-    pub fn renameatx_np(
-        fromfd: ::c_int,
-        from: *const ::c_char,
-        tofd: ::c_int,
-        to: *const ::c_char,
-        flags: ::c_uint,
-    ) -> ::c_int;
-    pub fn fremovexattr(
-        filedes: ::c_int,
-        name: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn getgrouplist(
-        name: *const ::c_char,
-        basegid: ::c_int,
-        groups: *mut ::c_int,
-        ngroups: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn initgroups(user: *const ::c_char, basegroup: ::c_int) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "waitid$UNIX2003"
-    )]
-    pub fn waitid(
-        idtype: idtype_t,
-        id: id_t,
-        infop: *mut ::siginfo_t,
-        options: ::c_int,
-    ) -> ::c_int;
-    pub fn brk(addr: *const ::c_void) -> *mut ::c_void;
-    pub fn sbrk(increment: ::c_int) -> *mut ::c_void;
-    pub fn settimeofday(
-        tv: *const ::timeval,
-        tz: *const ::timezone,
-    ) -> ::c_int;
-    #[deprecated(since = "0.2.55", note = "Use the mach crate")]
-    pub fn _dyld_image_count() -> u32;
-    #[deprecated(since = "0.2.55", note = "Use the mach crate")]
-    #[allow(deprecated)]
-    pub fn _dyld_get_image_header(image_index: u32) -> *const mach_header;
-    #[deprecated(since = "0.2.55", note = "Use the mach crate")]
-    pub fn _dyld_get_image_vmaddr_slide(image_index: u32) -> ::intptr_t;
-    #[deprecated(since = "0.2.55", note = "Use the mach crate")]
-    pub fn _dyld_get_image_name(image_index: u32) -> *const ::c_char;
-
-    pub fn posix_spawn(
-        pid: *mut ::pid_t,
-        path: *const ::c_char,
-        file_actions: *const ::posix_spawn_file_actions_t,
-        attrp: *const ::posix_spawnattr_t,
-        argv: *const *mut ::c_char,
-        envp: *const *mut ::c_char,
-    ) -> ::c_int;
-    pub fn posix_spawnp(
-        pid: *mut ::pid_t,
-        file: *const ::c_char,
-        file_actions: *const ::posix_spawn_file_actions_t,
-        attrp: *const ::posix_spawnattr_t,
-        argv: *const *mut ::c_char,
-        envp: *const *mut ::c_char,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
-    pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
-    pub fn posix_spawnattr_getsigdefault(
-        attr: *const posix_spawnattr_t,
-        default: *mut ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setsigdefault(
-        attr: *mut posix_spawnattr_t,
-        default: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getsigmask(
-        attr: *const posix_spawnattr_t,
-        default: *mut ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setsigmask(
-        attr: *mut posix_spawnattr_t,
-        default: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getflags(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::c_short,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setflags(
-        attr: *mut posix_spawnattr_t,
-        flags: ::c_short,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getpgroup(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::pid_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setpgroup(
-        attr: *mut posix_spawnattr_t,
-        flags: ::pid_t,
-    ) -> ::c_int;
-
-    pub fn posix_spawn_file_actions_init(
-        actions: *mut posix_spawn_file_actions_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_destroy(
-        actions: *mut posix_spawn_file_actions_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_addopen(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-        path: *const ::c_char,
-        oflag: ::c_int,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_addclose(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_adddup2(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-        newfd: ::c_int,
-    ) -> ::c_int;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(any(target_arch = "arm", target_arch = "x86"))] {
-        mod b32;
-        pub use self::b32::*;
-    } else if #[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))] {
-        mod b64;
-        pub use self::b64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/dragonfly/errno.rs b/libc/src/unix/bsd/freebsdlike/dragonfly/errno.rs
deleted file mode 100644
index e9ad63b..0000000
--- a/libc/src/unix/bsd/freebsdlike/dragonfly/errno.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// DragonFlyBSD's __error function is declared with "static inline", so it must
-// be implemented in the libc crate, as a pointer to a static thread_local.
-f! {
-    pub fn __error() -> *mut ::c_int {
-        &mut errno
-    }
-}
-
-extern "C" {
-    #[thread_local]
-    pub static mut errno: ::c_int;
-}
diff --git a/libc/src/unix/bsd/freebsdlike/dragonfly/mod.rs b/libc/src/unix/bsd/freebsdlike/dragonfly/mod.rs
deleted file mode 100644
index 63ca4db..0000000
--- a/libc/src/unix/bsd/freebsdlike/dragonfly/mod.rs
+++ /dev/null
@@ -1,1096 +0,0 @@
-pub type dev_t = u32;
-pub type c_char = i8;
-pub type clock_t = u64;
-pub type ino_t = u64;
-pub type lwpid_t = i32;
-pub type nlink_t = u32;
-pub type blksize_t = i64;
-pub type clockid_t = ::c_ulong;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type time_t = i64;
-pub type suseconds_t = i64;
-
-pub type uuid_t = ::uuid;
-
-pub type fsblkcnt_t = u64;
-pub type fsfilcnt_t = u64;
-
-pub type mqd_t = ::c_int;
-pub type sem_t = *mut sem;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum sem {}
-impl ::Copy for sem {}
-impl ::Clone for sem {
-    fn clone(&self) -> sem {
-        *self
-    }
-}
-
-s! {
-    pub struct kevent {
-        pub ident: ::uintptr_t,
-        pub filter: ::c_short,
-        pub flags: ::c_ushort,
-        pub fflags: ::c_uint,
-        pub data: ::intptr_t,
-        pub udata: *mut ::c_void,
-    }
-
-    pub struct exit_status {
-        pub e_termination: u16,
-        pub e_exit: u16
-    }
-
-    pub struct aiocb {
-        pub aio_fildes: ::c_int,
-        pub aio_offset: ::off_t,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        pub aio_sigevent: sigevent,
-        pub aio_lio_opcode: ::c_int,
-        pub aio_reqprio: ::c_int,
-        _aio_val: ::c_int,
-        _aio_err: ::c_int
-    }
-
-    pub struct uuid {
-        pub time_low: u32,
-        pub time_mid: u16,
-        pub time_hi_and_version: u16,
-        pub clock_seq_hi_and_reserved: u8,
-        pub clock_seq_low: u8,
-        pub node: [u8; 6],
-    }
-
-    pub struct mq_attr {
-        pub mq_flags: ::c_long,
-        pub mq_maxmsg: ::c_long,
-        pub mq_msgsize: ::c_long,
-        pub mq_curmsgs: ::c_long,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        pub f_owner: ::uid_t,
-        pub f_type: ::c_uint,
-        pub f_syncreads: u64,
-        pub f_syncwrites: u64,
-        pub f_asyncreads: u64,
-        pub f_asyncwrites: u64,
-        pub f_fsid_uuid: ::uuid_t,
-        pub f_uid_uuid: ::uuid_t,
-    }
-
-    pub struct stat {
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_dev: ::dev_t,
-        pub st_mode: ::mode_t,
-        pub st_padding1: u16,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: i64,
-        pub st_blksize: u32,
-        pub st_flags: u32,
-        pub st_gen: u32,
-        pub st_lspare: i32,
-        pub st_qspare1: i64,
-        pub st_qspare2: i64,
-    }
-
-    pub struct if_data {
-        pub ifi_type: ::c_uchar,
-        pub ifi_physical: ::c_uchar,
-        pub ifi_addrlen: ::c_uchar,
-        pub ifi_hdrlen: ::c_uchar,
-        pub ifi_recvquota: ::c_uchar,
-        pub ifi_xmitquota: ::c_uchar,
-        pub ifi_mtu: ::c_ulong,
-        pub ifi_metric: ::c_ulong,
-        pub ifi_link_state: ::c_ulong,
-        pub ifi_baudrate: u64,
-        pub ifi_ipackets: ::c_ulong,
-        pub ifi_ierrors: ::c_ulong,
-        pub ifi_opackets: ::c_ulong,
-        pub ifi_oerrors: ::c_ulong,
-        pub ifi_collisions: ::c_ulong,
-        pub ifi_ibytes: ::c_ulong,
-        pub ifi_obytes: ::c_ulong,
-        pub ifi_imcasts: ::c_ulong,
-        pub ifi_omcasts: ::c_ulong,
-        pub ifi_iqdrops: ::c_ulong,
-        pub ifi_noproto: ::c_ulong,
-        pub ifi_hwassist: ::c_ulong,
-        pub ifi_oqdrops: ::c_ulong,
-        pub ifi_lastchange: ::timeval,
-    }
-
-    pub struct if_msghdr {
-        pub ifm_msglen: ::c_ushort,
-        pub ifm_version: ::c_uchar,
-        pub ifm_type: ::c_uchar,
-        pub ifm_addrs: ::c_int,
-        pub ifm_flags: ::c_int,
-        pub ifm_index: ::c_ushort,
-        pub ifm_data: if_data,
-    }
-
-    pub struct sockaddr_dl {
-        pub sdl_len: ::c_uchar,
-        pub sdl_family: ::c_uchar,
-        pub sdl_index: ::c_ushort,
-        pub sdl_type: ::c_uchar,
-        pub sdl_nlen: ::c_uchar,
-        pub sdl_alen: ::c_uchar,
-        pub sdl_slen: ::c_uchar,
-        pub sdl_data: [::c_char; 12],
-        pub sdl_rcf: ::c_ushort,
-        pub sdl_route: [::c_ushort; 16],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_char,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct utmpx {
-        pub ut_name: [::c_char; 32],
-        pub ut_id: [::c_char; 4],
-
-        pub ut_line: [::c_char; 32],
-        pub ut_host: [::c_char; 256],
-
-        pub ut_unused: [u8; 16],
-        pub ut_session: u16,
-        pub ut_type: u16,
-        pub ut_pid: ::pid_t,
-        ut_exit: exit_status,
-        ut_ss: ::sockaddr_storage,
-        pub ut_tv: ::timeval,
-        pub ut_unused2: [u8; 16],
-    }
-
-    pub struct dirent {
-        pub d_fileno: ::ino_t,
-        pub d_namlen: u16,
-        pub d_type: u8,
-        __unused1: u8,
-        __unused2: u32,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct statfs {
-        pub f_bsize: ::c_long,
-        pub f_iosize: ::c_long,
-        pub f_blocks: ::c_long,
-        pub f_bfree: ::c_long,
-        pub f_bavail: ::c_long,
-        pub f_files: ::c_long,
-        pub f_ffree: ::c_long,
-        pub f_fsid: ::fsid_t,
-        pub f_owner: ::uid_t,
-        pub f_type: i32,
-        pub f_flags: i32,
-        pub f_syncwrites: ::c_long,
-        pub f_asyncwrites: ::c_long,
-        pub f_fstypename: [::c_char; 16],
-        pub f_mntonname: [::c_char; 90],
-        pub f_syncreads: ::c_long,
-        pub f_asyncreads: ::c_long,
-        pub f_mntfromname: [::c_char; 90],
-    }
-
-    pub struct sigevent {
-        pub sigev_notify: ::c_int,
-        // The union is 8-byte in size, so it is aligned at a 8-byte offset.
-        #[cfg(target_pointer_width = "64")]
-        __unused1: ::c_int,
-        pub sigev_signo: ::c_int,       //actually a union
-        // pad the union
-        #[cfg(target_pointer_width = "64")]
-        __unused2: ::c_int,
-        pub sigev_value: ::sigval,
-        __unused3: *mut ::c_void        //actually a function pointer
-    }
-
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for utmpx {
-            fn eq(&self, other: &utmpx) -> bool {
-                self.ut_name == other.ut_name
-                    && self.ut_id == other.ut_id
-                    && self.ut_line == other.ut_line
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-                    && self.ut_unused == other.ut_unused
-                    && self.ut_session == other.ut_session
-                    && self.ut_type == other.ut_type
-                    && self.ut_pid == other.ut_pid
-                    && self.ut_exit == other.ut_exit
-                    && self.ut_ss == other.ut_ss
-                    && self.ut_tv == other.ut_tv
-                    && self.ut_unused2 == other.ut_unused2
-            }
-        }
-        impl Eq for utmpx {}
-        impl ::fmt::Debug for utmpx {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmpx")
-                    .field("ut_name", &self.ut_name)
-                    .field("ut_id", &self.ut_id)
-                    .field("ut_line", &self.ut_line)
-                    // FIXME: .field("ut_host", &self.ut_host)
-                    .field("ut_unused", &self.ut_unused)
-                    .field("ut_session", &self.ut_session)
-                    .field("ut_type", &self.ut_type)
-                    .field("ut_pid", &self.ut_pid)
-                    .field("ut_exit", &self.ut_exit)
-                    .field("ut_ss", &self.ut_ss)
-                    .field("ut_tv", &self.ut_tv)
-                    .field("ut_unused2", &self.ut_unused2)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for utmpx {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_name.hash(state);
-                self.ut_id.hash(state);
-                self.ut_line.hash(state);
-                self.ut_host.hash(state);
-                self.ut_unused.hash(state);
-                self.ut_session.hash(state);
-                self.ut_type.hash(state);
-                self.ut_pid.hash(state);
-                self.ut_exit.hash(state);
-                self.ut_ss.hash(state);
-                self.ut_tv.hash(state);
-                self.ut_unused2.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_fileno == other.d_fileno
-                    && self.d_namlen == other.d_namlen
-                    && self.d_type == other.d_type
-                    // Ignore __unused1
-                    // Ignore __unused2
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_fileno", &self.d_fileno)
-                    .field("d_namlen", &self.d_namlen)
-                    .field("d_type", &self.d_type)
-                    // Ignore __unused1
-                    // Ignore __unused2
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_fileno.hash(state);
-                self.d_namlen.hash(state);
-                self.d_type.hash(state);
-                    // Ignore __unused1
-                    // Ignore __unused2
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for statfs {
-            fn eq(&self, other: &statfs) -> bool {
-                self.f_bsize == other.f_bsize
-                    && self.f_iosize == other.f_iosize
-                    && self.f_blocks == other.f_blocks
-                    && self.f_bfree == other.f_bfree
-                    && self.f_bavail == other.f_bavail
-                    && self.f_files == other.f_files
-                    && self.f_ffree == other.f_ffree
-                    && self.f_fsid == other.f_fsid
-                    && self.f_owner == other.f_owner
-                    && self.f_type == other.f_type
-                    && self.f_flags == other.f_flags
-                    && self.f_syncwrites == other.f_syncwrites
-                    && self.f_asyncwrites == other.f_asyncwrites
-                    && self.f_fstypename == other.f_fstypename
-                    && self
-                    .f_mntonname
-                    .iter()
-                    .zip(other.f_mntonname.iter())
-                    .all(|(a,b)| a == b)
-                    && self.f_syncreads == other.f_syncreads
-                    && self.f_asyncreads == other.f_asyncreads
-                    && self
-                    .f_mntfromname
-                    .iter()
-                    .zip(other.f_mntfromname.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for statfs {}
-        impl ::fmt::Debug for statfs {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("statfs")
-                    .field("f_bsize", &self.f_bsize)
-                    .field("f_iosize", &self.f_iosize)
-                    .field("f_blocks", &self.f_blocks)
-                    .field("f_bfree", &self.f_bfree)
-                    .field("f_bavail", &self.f_bavail)
-                    .field("f_files", &self.f_files)
-                    .field("f_ffree", &self.f_ffree)
-                    .field("f_fsid", &self.f_fsid)
-                    .field("f_owner", &self.f_owner)
-                    .field("f_type", &self.f_type)
-                    .field("f_flags", &self.f_flags)
-                    .field("f_syncwrites", &self.f_syncwrites)
-                    .field("f_asyncwrites", &self.f_asyncwrites)
-                    // FIXME: .field("f_mntonname", &self.f_mntonname)
-                    .field("f_syncreads", &self.f_syncreads)
-                    .field("f_asyncreads", &self.f_asyncreads)
-                    // FIXME: .field("f_mntfromname", &self.f_mntfromname)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for statfs {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.f_bsize.hash(state);
-                self.f_iosize.hash(state);
-                self.f_blocks.hash(state);
-                self.f_bfree.hash(state);
-                self.f_bavail.hash(state);
-                self.f_files.hash(state);
-                self.f_ffree.hash(state);
-                self.f_fsid.hash(state);
-                self.f_owner.hash(state);
-                self.f_type.hash(state);
-                self.f_flags.hash(state);
-                self.f_syncwrites.hash(state);
-                self.f_asyncwrites.hash(state);
-                self.f_fstypename.hash(state);
-                self.f_mntonname.hash(state);
-                self.f_syncreads.hash(state);
-                self.f_asyncreads.hash(state);
-                self.f_mntfromname.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_notify == other.sigev_notify
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_value == other.sigev_value
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_value", &self.sigev_value)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_notify.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_value.hash(state);
-            }
-        }
-    }
-}
-
-pub const RAND_MAX: ::c_int = 0x7fff_ffff;
-pub const PTHREAD_STACK_MIN: ::size_t = 16384;
-pub const SIGSTKSZ: ::size_t = 40960;
-pub const MADV_INVAL: ::c_int = 10;
-pub const MADV_SETMAP: ::c_int = 11;
-pub const O_CLOEXEC: ::c_int = 0x00020000;
-pub const O_DIRECTORY: ::c_int = 0x08000000;
-pub const F_GETLK: ::c_int = 7;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-pub const ENOMEDIUM: ::c_int = 93;
-pub const EASYNC: ::c_int = 99;
-pub const ELAST: ::c_int = 99;
-pub const RLIMIT_POSIXLOCKS: ::c_int = 11;
-#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
-pub const RLIM_NLIMITS: ::rlim_t = 12;
-
-pub const Q_GETQUOTA: ::c_int = 0x300;
-pub const Q_SETQUOTA: ::c_int = 0x400;
-
-pub const CLOCK_REALTIME: ::clockid_t = 0;
-pub const CLOCK_VIRTUAL: ::clockid_t = 1;
-pub const CLOCK_PROF: ::clockid_t = 2;
-pub const CLOCK_MONOTONIC: ::clockid_t = 4;
-pub const CLOCK_UPTIME: ::clockid_t = 5;
-pub const CLOCK_UPTIME_PRECISE: ::clockid_t = 7;
-pub const CLOCK_UPTIME_FAST: ::clockid_t = 8;
-pub const CLOCK_REALTIME_PRECISE: ::clockid_t = 9;
-pub const CLOCK_REALTIME_FAST: ::clockid_t = 10;
-pub const CLOCK_MONOTONIC_PRECISE: ::clockid_t = 11;
-pub const CLOCK_MONOTONIC_FAST: ::clockid_t = 12;
-pub const CLOCK_SECOND: ::clockid_t = 13;
-pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 14;
-pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 15;
-
-pub const CTL_UNSPEC: ::c_int = 0;
-pub const CTL_KERN: ::c_int = 1;
-pub const CTL_VM: ::c_int = 2;
-pub const CTL_VFS: ::c_int = 3;
-pub const CTL_NET: ::c_int = 4;
-pub const CTL_DEBUG: ::c_int = 5;
-pub const CTL_HW: ::c_int = 6;
-pub const CTL_MACHDEP: ::c_int = 7;
-pub const CTL_USER: ::c_int = 8;
-pub const CTL_P1003_1B: ::c_int = 9;
-pub const CTL_LWKT: ::c_int = 10;
-pub const CTL_MAXID: ::c_int = 11;
-pub const KERN_OSTYPE: ::c_int = 1;
-pub const KERN_OSRELEASE: ::c_int = 2;
-pub const KERN_OSREV: ::c_int = 3;
-pub const KERN_VERSION: ::c_int = 4;
-pub const KERN_MAXVNODES: ::c_int = 5;
-pub const KERN_MAXPROC: ::c_int = 6;
-pub const KERN_MAXFILES: ::c_int = 7;
-pub const KERN_ARGMAX: ::c_int = 8;
-pub const KERN_SECURELVL: ::c_int = 9;
-pub const KERN_HOSTNAME: ::c_int = 10;
-pub const KERN_HOSTID: ::c_int = 11;
-pub const KERN_CLOCKRATE: ::c_int = 12;
-pub const KERN_VNODE: ::c_int = 13;
-pub const KERN_PROC: ::c_int = 14;
-pub const KERN_FILE: ::c_int = 15;
-pub const KERN_PROF: ::c_int = 16;
-pub const KERN_POSIX1: ::c_int = 17;
-pub const KERN_NGROUPS: ::c_int = 18;
-pub const KERN_JOB_CONTROL: ::c_int = 19;
-pub const KERN_SAVED_IDS: ::c_int = 20;
-pub const KERN_BOOTTIME: ::c_int = 21;
-pub const KERN_NISDOMAINNAME: ::c_int = 22;
-pub const KERN_UPDATEINTERVAL: ::c_int = 23;
-pub const KERN_OSRELDATE: ::c_int = 24;
-pub const KERN_NTP_PLL: ::c_int = 25;
-pub const KERN_BOOTFILE: ::c_int = 26;
-pub const KERN_MAXFILESPERPROC: ::c_int = 27;
-pub const KERN_MAXPROCPERUID: ::c_int = 28;
-pub const KERN_DUMPDEV: ::c_int = 29;
-pub const KERN_IPC: ::c_int = 30;
-pub const KERN_DUMMY: ::c_int = 31;
-pub const KERN_PS_STRINGS: ::c_int = 32;
-pub const KERN_USRSTACK: ::c_int = 33;
-pub const KERN_LOGSIGEXIT: ::c_int = 34;
-pub const KERN_IOV_MAX: ::c_int = 35;
-pub const KERN_MAXPOSIXLOCKSPERUID: ::c_int = 36;
-pub const KERN_MAXID: ::c_int = 37;
-pub const KERN_PROC_ALL: ::c_int = 0;
-pub const KERN_PROC_PID: ::c_int = 1;
-pub const KERN_PROC_PGRP: ::c_int = 2;
-pub const KERN_PROC_SESSION: ::c_int = 3;
-pub const KERN_PROC_TTY: ::c_int = 4;
-pub const KERN_PROC_UID: ::c_int = 5;
-pub const KERN_PROC_RUID: ::c_int = 6;
-pub const KERN_PROC_ARGS: ::c_int = 7;
-pub const KERN_PROC_CWD: ::c_int = 8;
-pub const KERN_PROC_PATHNAME: ::c_int = 9;
-pub const KERN_PROC_FLAGMASK: ::c_int = 0x10;
-pub const KERN_PROC_FLAG_LWP: ::c_int = 0x10;
-pub const KIPC_MAXSOCKBUF: ::c_int = 1;
-pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
-pub const KIPC_SOMAXCONN: ::c_int = 3;
-pub const KIPC_MAX_LINKHDR: ::c_int = 4;
-pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
-pub const KIPC_MAX_HDR: ::c_int = 6;
-pub const KIPC_MAX_DATALEN: ::c_int = 7;
-pub const KIPC_MBSTAT: ::c_int = 8;
-pub const KIPC_NMBCLUSTERS: ::c_int = 9;
-pub const HW_MACHINE: ::c_int = 1;
-pub const HW_MODEL: ::c_int = 2;
-pub const HW_NCPU: ::c_int = 3;
-pub const HW_BYTEORDER: ::c_int = 4;
-pub const HW_PHYSMEM: ::c_int = 5;
-pub const HW_USERMEM: ::c_int = 6;
-pub const HW_PAGESIZE: ::c_int = 7;
-pub const HW_DISKNAMES: ::c_int = 8;
-pub const HW_DISKSTATS: ::c_int = 9;
-pub const HW_FLOATINGPT: ::c_int = 10;
-pub const HW_MACHINE_ARCH: ::c_int = 11;
-pub const HW_MACHINE_PLATFORM: ::c_int = 12;
-pub const HW_SENSORS: ::c_int = 13;
-pub const HW_MAXID: ::c_int = 14;
-pub const USER_CS_PATH: ::c_int = 1;
-pub const USER_BC_BASE_MAX: ::c_int = 2;
-pub const USER_BC_DIM_MAX: ::c_int = 3;
-pub const USER_BC_SCALE_MAX: ::c_int = 4;
-pub const USER_BC_STRING_MAX: ::c_int = 5;
-pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
-pub const USER_EXPR_NEST_MAX: ::c_int = 7;
-pub const USER_LINE_MAX: ::c_int = 8;
-pub const USER_RE_DUP_MAX: ::c_int = 9;
-pub const USER_POSIX2_VERSION: ::c_int = 10;
-pub const USER_POSIX2_C_BIND: ::c_int = 11;
-pub const USER_POSIX2_C_DEV: ::c_int = 12;
-pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
-pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
-pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
-pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
-pub const USER_POSIX2_SW_DEV: ::c_int = 17;
-pub const USER_POSIX2_UPE: ::c_int = 18;
-pub const USER_STREAM_MAX: ::c_int = 19;
-pub const USER_TZNAME_MAX: ::c_int = 20;
-pub const USER_MAXID: ::c_int = 21;
-pub const CTL_P1003_1B_ASYNCHRONOUS_IO: ::c_int = 1;
-pub const CTL_P1003_1B_MAPPED_FILES: ::c_int = 2;
-pub const CTL_P1003_1B_MEMLOCK: ::c_int = 3;
-pub const CTL_P1003_1B_MEMLOCK_RANGE: ::c_int = 4;
-pub const CTL_P1003_1B_MEMORY_PROTECTION: ::c_int = 5;
-pub const CTL_P1003_1B_MESSAGE_PASSING: ::c_int = 6;
-pub const CTL_P1003_1B_PRIORITIZED_IO: ::c_int = 7;
-pub const CTL_P1003_1B_PRIORITY_SCHEDULING: ::c_int = 8;
-pub const CTL_P1003_1B_REALTIME_SIGNALS: ::c_int = 9;
-pub const CTL_P1003_1B_SEMAPHORES: ::c_int = 10;
-pub const CTL_P1003_1B_FSYNC: ::c_int = 11;
-pub const CTL_P1003_1B_SHARED_MEMORY_OBJECTS: ::c_int = 12;
-pub const CTL_P1003_1B_SYNCHRONIZED_IO: ::c_int = 13;
-pub const CTL_P1003_1B_TIMERS: ::c_int = 14;
-pub const CTL_P1003_1B_AIO_LISTIO_MAX: ::c_int = 15;
-pub const CTL_P1003_1B_AIO_MAX: ::c_int = 16;
-pub const CTL_P1003_1B_AIO_PRIO_DELTA_MAX: ::c_int = 17;
-pub const CTL_P1003_1B_DELAYTIMER_MAX: ::c_int = 18;
-pub const CTL_P1003_1B_UNUSED1: ::c_int = 19;
-pub const CTL_P1003_1B_PAGESIZE: ::c_int = 20;
-pub const CTL_P1003_1B_RTSIG_MAX: ::c_int = 21;
-pub const CTL_P1003_1B_SEM_NSEMS_MAX: ::c_int = 22;
-pub const CTL_P1003_1B_SEM_VALUE_MAX: ::c_int = 23;
-pub const CTL_P1003_1B_SIGQUEUE_MAX: ::c_int = 24;
-pub const CTL_P1003_1B_TIMER_MAX: ::c_int = 25;
-pub const CTL_P1003_1B_MAXID: ::c_int = 26;
-
-pub const EVFILT_READ: i16 = -1;
-pub const EVFILT_WRITE: i16 = -2;
-pub const EVFILT_AIO: i16 = -3;
-pub const EVFILT_VNODE: i16 = -4;
-pub const EVFILT_PROC: i16 = -5;
-pub const EVFILT_SIGNAL: i16 = -6;
-pub const EVFILT_TIMER: i16 = -7;
-pub const EVFILT_EXCEPT: i16 = -8;
-pub const EVFILT_USER: i16 = -9;
-pub const EVFILT_FS: i16 = -10;
-
-pub const EV_ADD: u16 = 0x1;
-pub const EV_DELETE: u16 = 0x2;
-pub const EV_ENABLE: u16 = 0x4;
-pub const EV_DISABLE: u16 = 0x8;
-pub const EV_ONESHOT: u16 = 0x10;
-pub const EV_CLEAR: u16 = 0x20;
-pub const EV_RECEIPT: u16 = 0x40;
-pub const EV_DISPATCH: u16 = 0x80;
-pub const EV_NODATA: u16 = 0x1000;
-pub const EV_FLAG1: u16 = 0x2000;
-pub const EV_ERROR: u16 = 0x4000;
-pub const EV_EOF: u16 = 0x8000;
-pub const EV_SYSFLAGS: u16 = 0xf000;
-
-pub const NOTE_TRIGGER: u32 = 0x01000000;
-pub const NOTE_FFNOP: u32 = 0x00000000;
-pub const NOTE_FFAND: u32 = 0x40000000;
-pub const NOTE_FFOR: u32 = 0x80000000;
-pub const NOTE_FFCOPY: u32 = 0xc0000000;
-pub const NOTE_FFCTRLMASK: u32 = 0xc0000000;
-pub const NOTE_FFLAGSMASK: u32 = 0x00ffffff;
-pub const NOTE_LOWAT: u32 = 0x00000001;
-pub const NOTE_OOB: u32 = 0x00000002;
-pub const NOTE_DELETE: u32 = 0x00000001;
-pub const NOTE_WRITE: u32 = 0x00000002;
-pub const NOTE_EXTEND: u32 = 0x00000004;
-pub const NOTE_ATTRIB: u32 = 0x00000008;
-pub const NOTE_LINK: u32 = 0x00000010;
-pub const NOTE_RENAME: u32 = 0x00000020;
-pub const NOTE_REVOKE: u32 = 0x00000040;
-pub const NOTE_EXIT: u32 = 0x80000000;
-pub const NOTE_FORK: u32 = 0x40000000;
-pub const NOTE_EXEC: u32 = 0x20000000;
-pub const NOTE_PDATAMASK: u32 = 0x000fffff;
-pub const NOTE_PCTRLMASK: u32 = 0xf0000000;
-pub const NOTE_TRACK: u32 = 0x00000001;
-pub const NOTE_TRACKERR: u32 = 0x00000002;
-pub const NOTE_CHILD: u32 = 0x00000004;
-
-pub const SO_SNDSPACE: ::c_int = 0x100a;
-pub const SO_CPUHINT: ::c_int = 0x1030;
-
-pub const PT_FIRSTMACH: ::c_int = 32;
-
-// https://github.com/DragonFlyBSD/DragonFlyBSD/blob/master/sys/net/if.h#L101
-pub const IFF_UP: ::c_int = 0x1; // interface is up
-pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
-pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
-pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
-pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
-pub const IFF_SMART: ::c_int = 0x20; // interface manages own routes
-pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
-pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
-pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
-pub const IFF_OACTIVE_COMPAT: ::c_int = 0x400; // was transmission in progress
-pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
-pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
-pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
-pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
-pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
-pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
-                                           // was interface is in polling mode
-pub const IFF_POLLING_COMPAT: ::c_int = 0x10000;
-pub const IFF_PPROMISC: ::c_int = 0x20000; // user-requested promisc mode
-pub const IFF_MONITOR: ::c_int = 0x40000; // user-requested monitor mode
-pub const IFF_STATICARP: ::c_int = 0x80000; // static ARP
-pub const IFF_NPOLLING: ::c_int = 0x100000; // interface is in polling mode
-pub const IFF_IDIRECT: ::c_int = 0x200000; // direct input
-
-//
-// sys/netinet/in.h
-// Protocols (RFC 1700)
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// IP6 hop-by-hop options
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// gateway^2 (deprecated)
-pub const IPPROTO_GGP: ::c_int = 3;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// Stream protocol II.
-pub const IPPROTO_ST: ::c_int = 7;
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// private interior gateway
-pub const IPPROTO_PIGP: ::c_int = 9;
-/// BBN RCC Monitoring
-pub const IPPROTO_RCCMON: ::c_int = 10;
-/// network voice protocol
-pub const IPPROTO_NVPII: ::c_int = 11;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-/// Argus
-pub const IPPROTO_ARGUS: ::c_int = 13;
-/// EMCON
-pub const IPPROTO_EMCON: ::c_int = 14;
-/// Cross Net Debugger
-pub const IPPROTO_XNET: ::c_int = 15;
-/// Chaos
-pub const IPPROTO_CHAOS: ::c_int = 16;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// Multiplexing
-pub const IPPROTO_MUX: ::c_int = 18;
-/// DCN Measurement Subsystems
-pub const IPPROTO_MEAS: ::c_int = 19;
-/// Host Monitoring
-pub const IPPROTO_HMP: ::c_int = 20;
-/// Packet Radio Measurement
-pub const IPPROTO_PRM: ::c_int = 21;
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// Trunk-1
-pub const IPPROTO_TRUNK1: ::c_int = 23;
-/// Trunk-2
-pub const IPPROTO_TRUNK2: ::c_int = 24;
-/// Leaf-1
-pub const IPPROTO_LEAF1: ::c_int = 25;
-/// Leaf-2
-pub const IPPROTO_LEAF2: ::c_int = 26;
-/// Reliable Data
-pub const IPPROTO_RDP: ::c_int = 27;
-/// Reliable Transaction
-pub const IPPROTO_IRTP: ::c_int = 28;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-/// Bulk Data Transfer
-pub const IPPROTO_BLT: ::c_int = 30;
-/// Network Services
-pub const IPPROTO_NSP: ::c_int = 31;
-/// Merit Internodal
-pub const IPPROTO_INP: ::c_int = 32;
-/// Sequential Exchange
-pub const IPPROTO_SEP: ::c_int = 33;
-/// Third Party Connect
-pub const IPPROTO_3PC: ::c_int = 34;
-/// InterDomain Policy Routing
-pub const IPPROTO_IDPR: ::c_int = 35;
-/// XTP
-pub const IPPROTO_XTP: ::c_int = 36;
-/// Datagram Delivery
-pub const IPPROTO_DDP: ::c_int = 37;
-/// Control Message Transport
-pub const IPPROTO_CMTP: ::c_int = 38;
-/// TP++ Transport
-pub const IPPROTO_TPXX: ::c_int = 39;
-/// IL transport protocol
-pub const IPPROTO_IL: ::c_int = 40;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// Source Demand Routing
-pub const IPPROTO_SDRP: ::c_int = 42;
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// InterDomain Routing
-pub const IPPROTO_IDRP: ::c_int = 45;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// Mobile Host Routing
-pub const IPPROTO_MHRP: ::c_int = 48;
-/// BHA
-pub const IPPROTO_BHA: ::c_int = 49;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-/// Integ. Net Layer Security
-pub const IPPROTO_INLSP: ::c_int = 52;
-/// IP with encryption
-pub const IPPROTO_SWIPE: ::c_int = 53;
-/// Next Hop Resolution
-pub const IPPROTO_NHRP: ::c_int = 54;
-/// IP Mobility
-pub const IPPROTO_MOBILE: ::c_int = 55;
-/// Transport Layer Security
-pub const IPPROTO_TLSP: ::c_int = 56;
-/// SKIP
-pub const IPPROTO_SKIP: ::c_int = 57;
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-/// any host internal protocol
-pub const IPPROTO_AHIP: ::c_int = 61;
-/// CFTP
-pub const IPPROTO_CFTP: ::c_int = 62;
-/// "hello" routing protocol
-pub const IPPROTO_HELLO: ::c_int = 63;
-/// SATNET/Backroom EXPAK
-pub const IPPROTO_SATEXPAK: ::c_int = 64;
-/// Kryptolan
-pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
-/// Remote Virtual Disk
-pub const IPPROTO_RVD: ::c_int = 66;
-/// Pluribus Packet Core
-pub const IPPROTO_IPPC: ::c_int = 67;
-/// Any distributed FS
-pub const IPPROTO_ADFS: ::c_int = 68;
-/// Satnet Monitoring
-pub const IPPROTO_SATMON: ::c_int = 69;
-/// VISA Protocol
-pub const IPPROTO_VISA: ::c_int = 70;
-/// Packet Core Utility
-pub const IPPROTO_IPCV: ::c_int = 71;
-/// Comp. Prot. Net. Executive
-pub const IPPROTO_CPNX: ::c_int = 72;
-/// Comp. Prot. HeartBeat
-pub const IPPROTO_CPHB: ::c_int = 73;
-/// Wang Span Network
-pub const IPPROTO_WSN: ::c_int = 74;
-/// Packet Video Protocol
-pub const IPPROTO_PVP: ::c_int = 75;
-/// BackRoom SATNET Monitoring
-pub const IPPROTO_BRSATMON: ::c_int = 76;
-/// Sun net disk proto (temp.)
-pub const IPPROTO_ND: ::c_int = 77;
-/// WIDEBAND Monitoring
-pub const IPPROTO_WBMON: ::c_int = 78;
-/// WIDEBAND EXPAK
-pub const IPPROTO_WBEXPAK: ::c_int = 79;
-/// ISO cnlp
-pub const IPPROTO_EON: ::c_int = 80;
-/// VMTP
-pub const IPPROTO_VMTP: ::c_int = 81;
-/// Secure VMTP
-pub const IPPROTO_SVMTP: ::c_int = 82;
-/// Banyon VINES
-pub const IPPROTO_VINES: ::c_int = 83;
-/// TTP
-pub const IPPROTO_TTP: ::c_int = 84;
-/// NSFNET-IGP
-pub const IPPROTO_IGP: ::c_int = 85;
-/// dissimilar gateway prot.
-pub const IPPROTO_DGP: ::c_int = 86;
-/// TCF
-pub const IPPROTO_TCF: ::c_int = 87;
-/// Cisco/GXS IGRP
-pub const IPPROTO_IGRP: ::c_int = 88;
-/// OSPFIGP
-pub const IPPROTO_OSPFIGP: ::c_int = 89;
-/// Strite RPC protocol
-pub const IPPROTO_SRPC: ::c_int = 90;
-/// Locus Address Resoloution
-pub const IPPROTO_LARP: ::c_int = 91;
-/// Multicast Transport
-pub const IPPROTO_MTP: ::c_int = 92;
-/// AX.25 Frames
-pub const IPPROTO_AX25: ::c_int = 93;
-/// IP encapsulated in IP
-pub const IPPROTO_IPEIP: ::c_int = 94;
-/// Mobile Int.ing control
-pub const IPPROTO_MICP: ::c_int = 95;
-/// Semaphore Comm. security
-pub const IPPROTO_SCCSP: ::c_int = 96;
-/// Ethernet IP encapsulation
-pub const IPPROTO_ETHERIP: ::c_int = 97;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// any private encr. scheme
-pub const IPPROTO_APES: ::c_int = 99;
-/// GMTP
-pub const IPPROTO_GMTP: ::c_int = 100;
-/// payload compression (IPComp)
-pub const IPPROTO_IPCOMP: ::c_int = 108;
-
-/* 101-254: Partly Unassigned */
-/// Protocol Independent Mcast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// CARP
-pub const IPPROTO_CARP: ::c_int = 112;
-/// PGM
-pub const IPPROTO_PGM: ::c_int = 113;
-/// PFSYNC
-pub const IPPROTO_PFSYNC: ::c_int = 240;
-
-/* 255: Reserved */
-/* BSD Private, local use, namespace incursion, no longer used */
-/// divert pseudo-protocol
-pub const IPPROTO_DIVERT: ::c_int = 254;
-pub const IPPROTO_MAX: ::c_int = 256;
-/// last return value of *_input(), meaning "all job for this pkt is done".
-pub const IPPROTO_DONE: ::c_int = 257;
-
-/// Used by RSS: the layer3 protocol is unknown
-pub const IPPROTO_UNKNOWN: ::c_int = 258;
-
-// sys/netinet/tcp.h
-pub const TCP_SIGNATURE_ENABLE: ::c_int = 16;
-pub const TCP_KEEPINIT: ::c_int = 32;
-pub const TCP_FASTKEEP: ::c_int = 128;
-
-pub const AF_BLUETOOTH: ::c_int = 33;
-pub const AF_MPLS: ::c_int = 34;
-pub const AF_IEEE80211: ::c_int = 35;
-
-pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
-
-pub const NET_RT_DUMP: ::c_int = 1;
-pub const NET_RT_FLAGS: ::c_int = 2;
-pub const NET_RT_IFLIST: ::c_int = 3;
-pub const NET_RT_MAXID: ::c_int = 4;
-
-pub const SOMAXOPT_SIZE: ::c_int = 65536;
-
-pub const MSG_UNUSED09: ::c_int = 0x00000200;
-pub const MSG_NOSIGNAL: ::c_int = 0x00000400;
-pub const MSG_SYNC: ::c_int = 0x00000800;
-pub const MSG_CMSG_CLOEXEC: ::c_int = 0x00001000;
-pub const MSG_FBLOCKING: ::c_int = 0x00010000;
-pub const MSG_FNONBLOCKING: ::c_int = 0x00020000;
-pub const MSG_FMASK: ::c_int = 0xFFFF0000;
-
-// utmpx entry types
-pub const EMPTY: ::c_short = 0;
-pub const RUN_LVL: ::c_short = 1;
-pub const BOOT_TIME: ::c_short = 2;
-pub const OLD_TIME: ::c_short = 3;
-pub const NEW_TIME: ::c_short = 4;
-pub const INIT_PROCESS: ::c_short = 5;
-pub const LOGIN_PROCESS: ::c_short = 6;
-pub const USER_PROCESS: ::c_short = 7;
-pub const DEAD_PROCESS: ::c_short = 8;
-pub const ACCOUNTING: ::c_short = 9;
-pub const SIGNATURE: ::c_short = 10;
-pub const DOWNTIME: ::c_short = 11;
-// utmpx database types
-pub const UTX_DB_UTMPX: ::c_uint = 0;
-pub const UTX_DB_WTMPX: ::c_uint = 1;
-pub const UTX_DB_LASTLOG: ::c_uint = 2;
-
-pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
-pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
-pub const LC_MONETARY_MASK: ::c_int = (1 << 2);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << 3);
-pub const LC_TIME_MASK: ::c_int = (1 << 4);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << 5);
-pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
-    | LC_CTYPE_MASK
-    | LC_MESSAGES_MASK
-    | LC_MONETARY_MASK
-    | LC_NUMERIC_MASK
-    | LC_TIME_MASK;
-
-pub const TIOCSIG: ::c_uint = 0x2000745f;
-pub const BTUARTDISC: ::c_int = 0x7;
-pub const TIOCDCDTIMESTAMP: ::c_uint = 0x40107458;
-pub const TIOCISPTMASTER: ::c_uint = 0x20007455;
-pub const TIOCMODG: ::c_uint = 0x40047403;
-pub const TIOCMODS: ::c_ulong = 0x80047404;
-pub const TIOCREMOTE: ::c_ulong = 0x80047469;
-
-// Constants used by "at" family of system calls.
-pub const AT_FDCWD: ::c_int = 0xFFFAFDCD; // invalid file descriptor
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 1;
-pub const AT_REMOVEDIR: ::c_int = 2;
-pub const AT_EACCESS: ::c_int = 4;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 8;
-
-pub const VCHECKPT: usize = 19;
-
-pub const _PC_2_SYMLINKS: ::c_int = 22;
-pub const _PC_TIMESTAMP_RESOLUTION: ::c_int = 23;
-
-pub const _SC_V7_ILP32_OFF32: ::c_int = 122;
-pub const _SC_V7_ILP32_OFFBIG: ::c_int = 123;
-pub const _SC_V7_LP64_OFF64: ::c_int = 124;
-pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 125;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 126;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 127;
-
-pub const WCONTINUED: ::c_int = 4;
-pub const WSTOPPED: ::c_int = 0o177;
-
-// Values for struct rtprio (type_ field)
-pub const RTP_PRIO_REALTIME: ::c_ushort = 0;
-pub const RTP_PRIO_NORMAL: ::c_ushort = 1;
-pub const RTP_PRIO_IDLE: ::c_ushort = 2;
-pub const RTP_PRIO_THREAD: ::c_ushort = 3;
-
-// Flags for chflags(2)
-pub const UF_NOHISTORY: ::c_ulong = 0x00000040;
-pub const UF_CACHE: ::c_ulong = 0x00000080;
-pub const UF_XLINK: ::c_ulong = 0x00000100;
-pub const SF_NOHISTORY: ::c_ulong = 0x00400000;
-pub const SF_CACHE: ::c_ulong = 0x00800000;
-pub const SF_XLINK: ::c_ulong = 0x01000000;
-
-// timespec constants
-pub const UTIME_OMIT: c_long = -2;
-pub const UTIME_NOW: c_long = -1;
-
-fn _CMSG_ALIGN(n: usize) -> usize {
-    (n + 3) & !3
-}
-
-f! {
-    pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
-        (cmsg as *mut ::c_uchar)
-            .offset(_CMSG_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        (_CMSG_ALIGN(::mem::size_of::<::cmsghdr>()) + length as usize)
-            as ::c_uint
-    }
-
-    pub fn CMSG_NXTHDR(mhdr: *const ::msghdr, cmsg: *const ::cmsghdr)
-        -> *mut ::cmsghdr
-    {
-        let next = cmsg as usize + _CMSG_ALIGN((*cmsg).cmsg_len as usize)
-            + _CMSG_ALIGN(::mem::size_of::<::cmsghdr>());
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if next <= max {
-            (cmsg as usize + _CMSG_ALIGN((*cmsg).cmsg_len as usize))
-                as *mut ::cmsghdr
-        } else {
-            0 as *mut ::cmsghdr
-        }
-    }
-
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (_CMSG_ALIGN(::mem::size_of::<::cmsghdr>()) +
-            _CMSG_ALIGN(length as usize)) as ::c_uint
-    }
-}
-
-extern "C" {
-    pub fn setgrent();
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_settime(
-        clk_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-
-    pub fn setutxdb(_type: ::c_uint, file: *mut ::c_char) -> ::c_int;
-
-    pub fn aio_waitcomplete(
-        iocbp: *mut *mut aiocb,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-
-    pub fn freelocale(loc: ::locale_t);
-
-    pub fn lwp_rtprio(
-        function: ::c_int,
-        pid: ::pid_t,
-        lwpid: lwpid_t,
-        rtp: *mut super::rtprio,
-    ) -> ::c_int;
-
-    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
-    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_thread_local)] {
-        mod errno;
-        pub use self::errno::*;
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/aarch64.rs b/libc/src/unix/bsd/freebsdlike/freebsd/aarch64.rs
deleted file mode 100644
index 22fd2b8..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/aarch64.rs
+++ /dev/null
@@ -1,44 +0,0 @@
-pub type c_char = u8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type time_t = i64;
-pub type suseconds_t = i64;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_blksize: ::blksize_t,
-        pub st_flags: ::fflags_t,
-        pub st_gen: u32,
-        pub st_lspare: i32,
-        pub st_birthtime: ::time_t,
-        pub st_birthtime_nsec: ::c_long,
-    }
-}
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_longlong>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-
-pub const MAP_32BIT: ::c_int = 0x00080000;
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/arm.rs b/libc/src/unix/bsd/freebsdlike/freebsd/arm.rs
deleted file mode 100644
index b7480aa..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/arm.rs
+++ /dev/null
@@ -1,47 +0,0 @@
-pub type c_char = u8;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type time_t = i64;
-pub type suseconds_t = i32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_atime_pad: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_mtime_pad: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ctime_pad: ::c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_blksize: ::blksize_t,
-        pub st_flags: ::fflags_t,
-        pub st_gen: u32,
-        pub st_lspare: i32,
-        pub st_birthtime: ::time_t,
-        pub st_birthtime_nsec: ::c_long,
-        pub st_birthtime_pad: ::c_long,
-    }
-}
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 4 - 1;
-    }
-}
-pub const MAP_32BIT: ::c_int = 0x00080000;
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/mod.rs b/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/mod.rs
deleted file mode 100644
index 79a152f..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/mod.rs
+++ /dev/null
@@ -1,224 +0,0 @@
-// APIs that had breaking changes after FreeBSD 11
-
-// The type of `nlink_t` changed from `u16` to `u64` in FreeBSD 12:
-pub type nlink_t = u16;
-// Type of `dev_t` changed from `u32` to `u64` in FreeBSD 12:
-pub type dev_t = u32;
-// Type of `ino_t` changed from `unsigned int` to `unsigned long` in FreeBSD 12:
-pub type ino_t = u32;
-
-s! {
-    pub struct kevent {
-        pub ident: ::uintptr_t,
-        pub filter: ::c_short,
-        pub flags: ::c_ushort,
-        pub fflags: ::c_uint,
-        pub data: ::intptr_t,
-        pub udata: *mut ::c_void,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_cpid: ::pid_t,
-        // Type of shm_nattc changed from `int` to `shmatt_t` (aka `unsigned
-        // int`) in FreeBSD 12:
-        pub shm_nattch: ::c_int,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct dirent {
-        pub d_fileno: ::ino_t,
-        pub d_reclen: u16,
-        pub d_type: u8,
-        // Type of `d_namlen` changed from `char` to `u16` in FreeBSD 12:
-        pub d_namlen: u8,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct statfs {
-        pub f_version: u32,
-        pub f_type: u32,
-        pub f_flags: u64,
-        pub f_bsize: u64,
-        pub f_iosize: u64,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: i64,
-        pub f_files: u64,
-        pub f_ffree: i64,
-        pub f_syncwrites: u64,
-        pub f_asyncwrites: u64,
-        pub f_syncreads: u64,
-        pub f_asyncreads: u64,
-        f_spare: [u64; 10],
-        pub f_namemax: u32,
-        pub f_owner: ::uid_t,
-        pub f_fsid: ::fsid_t,
-        f_charspare: [::c_char; 80],
-        pub f_fstypename: [::c_char; 16],
-        // Array length changed from 88 to 1024 in FreeBSD 12:
-        pub f_mntfromname: [::c_char; 88],
-        // Array length changed from 88 to 1024 in FreeBSD 12:
-        pub f_mntonname: [::c_char; 88],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for statfs {
-            fn eq(&self, other: &statfs) -> bool {
-                self.f_version == other.f_version
-                    && self.f_type == other.f_type
-                    && self.f_flags == other.f_flags
-                    && self.f_bsize == other.f_bsize
-                    && self.f_iosize == other.f_iosize
-                    && self.f_blocks == other.f_blocks
-                    && self.f_bfree == other.f_bfree
-                    && self.f_bavail == other.f_bavail
-                    && self.f_files == other.f_files
-                    && self.f_ffree == other.f_ffree
-                    && self.f_syncwrites == other.f_syncwrites
-                    && self.f_asyncwrites == other.f_asyncwrites
-                    && self.f_syncreads == other.f_syncreads
-                    && self.f_asyncreads == other.f_asyncreads
-                    && self.f_namemax == other.f_namemax
-                    && self.f_owner == other.f_owner
-                    && self.f_fsid == other.f_fsid
-                    && self.f_fstypename == other.f_fstypename
-                    && self
-                    .f_mntfromname
-                    .iter()
-                    .zip(other.f_mntfromname.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .f_mntonname
-                    .iter()
-                    .zip(other.f_mntonname.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for statfs {}
-        impl ::fmt::Debug for statfs {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("statfs")
-                    .field("f_bsize", &self.f_bsize)
-                    .field("f_iosize", &self.f_iosize)
-                    .field("f_blocks", &self.f_blocks)
-                    .field("f_bfree", &self.f_bfree)
-                    .field("f_bavail", &self.f_bavail)
-                    .field("f_files", &self.f_files)
-                    .field("f_ffree", &self.f_ffree)
-                    .field("f_syncwrites", &self.f_syncwrites)
-                    .field("f_asyncwrites", &self.f_asyncwrites)
-                    .field("f_syncreads", &self.f_syncreads)
-                    .field("f_asyncreads", &self.f_asyncreads)
-                    .field("f_namemax", &self.f_namemax)
-                    .field("f_owner", &self.f_owner)
-                    .field("f_fsid", &self.f_fsid)
-                    .field("f_fstypename", &self.f_fstypename)
-                    .field("f_mntfromname", &&self.f_mntfromname[..])
-                    .field("f_mntonname", &&self.f_mntonname[..])
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for statfs {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.f_version.hash(state);
-                self.f_type.hash(state);
-                self.f_flags.hash(state);
-                self.f_bsize.hash(state);
-                self.f_iosize.hash(state);
-                self.f_blocks.hash(state);
-                self.f_bfree.hash(state);
-                self.f_bavail.hash(state);
-                self.f_files.hash(state);
-                self.f_ffree.hash(state);
-                self.f_syncwrites.hash(state);
-                self.f_asyncwrites.hash(state);
-                self.f_syncreads.hash(state);
-                self.f_asyncreads.hash(state);
-                self.f_namemax.hash(state);
-                self.f_owner.hash(state);
-                self.f_fsid.hash(state);
-                self.f_fstypename.hash(state);
-                self.f_mntfromname.hash(state);
-                self.f_mntonname.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_fileno == other.d_fileno
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self.d_namlen == other.d_namlen
-                    && self
-                    .d_name[..self.d_namlen as _]
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_fileno", &self.d_fileno)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                    .field("d_namlen", &self.d_namlen)
-                    .field("d_name", &&self.d_name[..self.d_namlen as _])
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_fileno.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_namlen.hash(state);
-                self.d_name[..self.d_namlen as _].hash(state);
-            }
-        }
-    }
-}
-
-pub const ELAST: ::c_int = 96;
-
-extern "C" {
-    // Return type ::c_int was removed in FreeBSD 12
-    pub fn setgrent() -> ::c_int;
-
-    // Type of `addr` argument changed from `const void*` to `void*`
-    // in FreeBSD 12
-    pub fn mprotect(
-        addr: *const ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-
-    // Return type ::c_int was removed in FreeBSD 12
-    pub fn freelocale(loc: ::locale_t) -> ::c_int;
-
-    // Return type ::c_int changed to ::ssize_t in FreeBSD 12:
-    pub fn msgrcv(
-        msqid: ::c_int,
-        msgp: *mut ::c_void,
-        msgsz: ::size_t,
-        msgtyp: ::c_long,
-        msgflg: ::c_int,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/x86_64.rs b/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/x86_64.rs
deleted file mode 100644
index f32128f..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/x86_64.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-#[repr(C)]
-#[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
-pub struct stat {
-    pub st_dev: ::dev_t,
-    pub st_ino: ::ino_t,
-    pub st_mode: ::mode_t,
-    pub st_nlink: ::nlink_t,
-    pub st_uid: ::uid_t,
-    pub st_gid: ::gid_t,
-    pub st_rdev: ::dev_t,
-    pub st_atime: ::time_t,
-    pub st_atime_nsec: ::c_long,
-    pub st_mtime: ::time_t,
-    pub st_mtime_nsec: ::c_long,
-    pub st_ctime: ::time_t,
-    pub st_ctime_nsec: ::c_long,
-    pub st_size: ::off_t,
-    pub st_blocks: ::blkcnt_t,
-    pub st_blksize: ::blksize_t,
-    pub st_flags: ::fflags_t,
-    pub st_gen: u32,
-    pub st_lspare: i32,
-    pub st_birthtime: ::time_t,
-    pub st_birthtime_nsec: ::c_long,
-}
-
-impl ::Copy for ::stat {}
-impl ::Clone for ::stat {
-    fn clone(&self) -> ::stat {
-        *self
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/mod.rs b/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/mod.rs
deleted file mode 100644
index 6bf7f95..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/mod.rs
+++ /dev/null
@@ -1,224 +0,0 @@
-// APIs that changed in FreeBSD12
-
-pub type nlink_t = u64;
-pub type dev_t = u64;
-pub type ino_t = ::c_ulong;
-pub type shmatt_t = ::c_uint;
-
-s! {
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-    }
-
-    pub struct kevent {
-        pub ident: ::uintptr_t,
-        pub filter: ::c_short,
-        pub flags: ::c_ushort,
-        pub fflags: ::c_uint,
-        pub data: ::intptr_t,
-        pub udata: *mut ::c_void,
-        pub ext: [u64; 4],
-    }
-}
-
-s_no_extra_traits! {
-    pub struct dirent {
-        pub d_fileno: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: u16,
-        pub d_type: u8,
-        d_pad0: u8,
-        pub d_namlen: u16,
-        d_pad1: u16,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct statfs {
-        pub f_version: u32,
-        pub f_type: u32,
-        pub f_flags: u64,
-        pub f_bsize: u64,
-        pub f_iosize: u64,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: i64,
-        pub f_files: u64,
-        pub f_ffree: i64,
-        pub f_syncwrites: u64,
-        pub f_asyncwrites: u64,
-        pub f_syncreads: u64,
-        pub f_asyncreads: u64,
-        f_spare: [u64; 10],
-        pub f_namemax: u32,
-        pub f_owner: ::uid_t,
-        pub f_fsid: ::fsid_t,
-        f_charspare: [::c_char; 80],
-        pub f_fstypename: [::c_char; 16],
-        pub f_mntfromname: [::c_char; 1024],
-        pub f_mntonname: [::c_char; 1024],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for statfs {
-            fn eq(&self, other: &statfs) -> bool {
-                self.f_version == other.f_version
-                    && self.f_type == other.f_type
-                    && self.f_flags == other.f_flags
-                    && self.f_bsize == other.f_bsize
-                    && self.f_iosize == other.f_iosize
-                    && self.f_blocks == other.f_blocks
-                    && self.f_bfree == other.f_bfree
-                    && self.f_bavail == other.f_bavail
-                    && self.f_files == other.f_files
-                    && self.f_ffree == other.f_ffree
-                    && self.f_syncwrites == other.f_syncwrites
-                    && self.f_asyncwrites == other.f_asyncwrites
-                    && self.f_syncreads == other.f_syncreads
-                    && self.f_asyncreads == other.f_asyncreads
-                    && self.f_namemax == other.f_namemax
-                    && self.f_owner == other.f_owner
-                    && self.f_fsid == other.f_fsid
-                    && self.f_fstypename == other.f_fstypename
-                    && self
-                    .f_mntfromname
-                    .iter()
-                    .zip(other.f_mntfromname.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .f_mntonname
-                    .iter()
-                    .zip(other.f_mntonname.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for statfs {}
-        impl ::fmt::Debug for statfs {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("statfs")
-                    .field("f_bsize", &self.f_bsize)
-                    .field("f_iosize", &self.f_iosize)
-                    .field("f_blocks", &self.f_blocks)
-                    .field("f_bfree", &self.f_bfree)
-                    .field("f_bavail", &self.f_bavail)
-                    .field("f_files", &self.f_files)
-                    .field("f_ffree", &self.f_ffree)
-                    .field("f_syncwrites", &self.f_syncwrites)
-                    .field("f_asyncwrites", &self.f_asyncwrites)
-                    .field("f_syncreads", &self.f_syncreads)
-                    .field("f_asyncreads", &self.f_asyncreads)
-                    .field("f_namemax", &self.f_namemax)
-                    .field("f_owner", &self.f_owner)
-                    .field("f_fsid", &self.f_fsid)
-                    .field("f_fstypename", &self.f_fstypename)
-                    .field("f_mntfromname", &&self.f_mntfromname[..])
-                    .field("f_mntonname", &&self.f_mntonname[..])
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for statfs {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.f_version.hash(state);
-                self.f_type.hash(state);
-                self.f_flags.hash(state);
-                self.f_bsize.hash(state);
-                self.f_iosize.hash(state);
-                self.f_blocks.hash(state);
-                self.f_bfree.hash(state);
-                self.f_bavail.hash(state);
-                self.f_files.hash(state);
-                self.f_ffree.hash(state);
-                self.f_syncwrites.hash(state);
-                self.f_asyncwrites.hash(state);
-                self.f_syncreads.hash(state);
-                self.f_asyncreads.hash(state);
-                self.f_namemax.hash(state);
-                self.f_owner.hash(state);
-                self.f_fsid.hash(state);
-                self.f_charspare.hash(state);
-                self.f_fstypename.hash(state);
-                self.f_mntfromname.hash(state);
-                self.f_mntonname.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_fileno == other.d_fileno
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self.d_namlen == other.d_namlen
-                    && self
-                    .d_name[..self.d_namlen as _]
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_fileno", &self.d_fileno)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                    .field("d_namlen", &self.d_namlen)
-                    .field("d_name", &&self.d_name[..self.d_namlen as _])
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_fileno.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_namlen.hash(state);
-                self.d_name[..self.d_namlen as _].hash(state);
-            }
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(not(freebsd13))] {
-        pub const ELAST: ::c_int = 96;
-    } else {
-        pub const EINTEGRITY: ::c_int = 97;
-        pub const ELAST: ::c_int = 97;
-    }
-}
-
-extern "C" {
-    pub fn setgrent();
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn freelocale(loc: ::locale_t);
-    pub fn msgrcv(
-        msqid: ::c_int,
-        msgp: *mut ::c_void,
-        msgsz: ::size_t,
-        msgtyp: ::c_long,
-        msgflg: ::c_int,
-    ) -> ::ssize_t;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/x86_64.rs b/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/x86_64.rs
deleted file mode 100644
index 80c6fa1..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/x86_64.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-#[repr(C)]
-#[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
-pub struct stat {
-    pub st_dev: ::dev_t,
-    pub st_ino: ::ino_t,
-    pub st_nlink: ::nlink_t,
-    pub st_mode: ::mode_t,
-    st_padding0: i16,
-    pub st_uid: ::uid_t,
-    pub st_gid: ::gid_t,
-    st_padding1: i32,
-    pub st_rdev: ::dev_t,
-    pub st_atime: ::time_t,
-    pub st_atime_nsec: ::c_long,
-    pub st_mtime: ::time_t,
-    pub st_mtime_nsec: ::c_long,
-    pub st_ctime: ::time_t,
-    pub st_ctime_nsec: ::c_long,
-    pub st_birthtime: ::time_t,
-    pub st_birthtime_nsec: ::c_long,
-    pub st_size: ::off_t,
-    pub st_blocks: ::blkcnt_t,
-    pub st_blksize: ::blksize_t,
-    pub st_flags: ::fflags_t,
-    pub st_gen: u64,
-    pub st_spare: [u64; 10],
-}
-
-impl ::Copy for ::stat {}
-impl ::Clone for ::stat {
-    fn clone(&self) -> ::stat {
-        *self
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/mod.rs b/libc/src/unix/bsd/freebsdlike/freebsd/mod.rs
deleted file mode 100644
index 980caf2..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/mod.rs
+++ /dev/null
@@ -1,1486 +0,0 @@
-pub type fflags_t = u32;
-pub type clock_t = i32;
-
-pub type lwpid_t = i32;
-pub type blksize_t = i32;
-pub type clockid_t = ::c_int;
-pub type sem_t = _sem;
-
-pub type fsblkcnt_t = u64;
-pub type fsfilcnt_t = u64;
-pub type idtype_t = ::c_uint;
-
-pub type key_t = ::c_long;
-pub type msglen_t = ::c_ulong;
-pub type msgqnum_t = ::c_ulong;
-
-pub type mqd_t = *mut ::c_void;
-pub type posix_spawnattr_t = *mut ::c_void;
-pub type posix_spawn_file_actions_t = *mut ::c_void;
-
-s! {
-    pub struct aiocb {
-        pub aio_fildes: ::c_int,
-        pub aio_offset: ::off_t,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        __unused1: [::c_int; 2],
-        __unused2: *mut ::c_void,
-        pub aio_lio_opcode: ::c_int,
-        pub aio_reqprio: ::c_int,
-        // unused 3 through 5 are the __aiocb_private structure
-        __unused3: ::c_long,
-        __unused4: ::c_long,
-        __unused5: *mut ::c_void,
-        pub aio_sigevent: sigevent
-    }
-
-    pub struct jail {
-        pub version: u32,
-        pub path: *mut ::c_char,
-        pub hostname: *mut ::c_char,
-        pub jailname: *mut ::c_char,
-        pub ip4s: ::c_uint,
-        pub ip6s: ::c_uint,
-        pub ip4: *mut ::in_addr,
-        pub ip6: *mut ::in6_addr,
-    }
-
-    pub struct statvfs {
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_bsize: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_fsid: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-    }
-
-    // internal structure has changed over time
-    pub struct _sem {
-        data: [u32; 4],
-    }
-
-    pub struct ipc_perm {
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub mode: ::mode_t,
-        pub seq: ::c_ushort,
-        pub key: ::key_t,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        pub msg_cbytes: ::msglen_t,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        pub msg_stime: ::time_t,
-        pub msg_rtime: ::time_t,
-        pub msg_ctime: ::time_t,
-    }
-
-    pub struct xucred {
-        pub cr_version: ::c_uint,
-        pub cr_uid: ::uid_t,
-        pub cr_ngroups: ::c_short,
-        pub cr_groups: [::gid_t;16],
-        __cr_unused1: *mut ::c_void,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct mmsghdr {
-        pub msg_hdr: ::msghdr,
-        pub msg_len: ::ssize_t,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct utmpx {
-        pub ut_type: ::c_short,
-        pub ut_tv: ::timeval,
-        pub ut_id: [::c_char; 8],
-        pub ut_pid: ::pid_t,
-        pub ut_user: [::c_char; 32],
-        pub ut_line: [::c_char; 16],
-        pub ut_host: [::c_char; 128],
-        pub __ut_spare: [::c_char; 64],
-    }
-
-    pub struct sockaddr_dl {
-        pub sdl_len: ::c_uchar,
-        pub sdl_family: ::c_uchar,
-        pub sdl_index: ::c_ushort,
-        pub sdl_type: ::c_uchar,
-        pub sdl_nlen: ::c_uchar,
-        pub sdl_alen: ::c_uchar,
-        pub sdl_slen: ::c_uchar,
-        pub sdl_data: [::c_char; 46],
-    }
-
-    pub struct mq_attr {
-        pub mq_flags: ::c_long,
-        pub mq_maxmsg: ::c_long,
-        pub mq_msgsize: ::c_long,
-        pub mq_curmsgs: ::c_long,
-        __reserved: [::c_long; 4]
-    }
-
-    pub struct sigevent {
-        pub sigev_notify: ::c_int,
-        pub sigev_signo: ::c_int,
-        pub sigev_value: ::sigval,
-        //The rest of the structure is actually a union.  We expose only
-        //sigev_notify_thread_id because it's the most useful union member.
-        pub sigev_notify_thread_id: ::lwpid_t,
-        #[cfg(target_pointer_width = "64")]
-        __unused1: ::c_int,
-        __unused2: [::c_long; 7]
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for utmpx {
-            fn eq(&self, other: &utmpx) -> bool {
-                self.ut_type == other.ut_type
-                    && self.ut_tv == other.ut_tv
-                    && self.ut_id == other.ut_id
-                    && self.ut_pid == other.ut_pid
-                    && self.ut_user == other.ut_user
-                    && self.ut_line == other.ut_line
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .__ut_spare
-                    .iter()
-                    .zip(other.__ut_spare.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for utmpx {}
-        impl ::fmt::Debug for utmpx {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmpx")
-                    .field("ut_type", &self.ut_type)
-                    .field("ut_tv", &self.ut_tv)
-                    .field("ut_id", &self.ut_id)
-                    .field("ut_pid", &self.ut_pid)
-                    .field("ut_user", &self.ut_user)
-                    .field("ut_line", &self.ut_line)
-                    // FIXME: .field("ut_host", &self.ut_host)
-                    // FIXME: .field("__ut_spare", &self.__ut_spare)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for utmpx {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_type.hash(state);
-                self.ut_tv.hash(state);
-                self.ut_id.hash(state);
-                self.ut_pid.hash(state);
-                self.ut_user.hash(state);
-                self.ut_line.hash(state);
-                self.ut_host.hash(state);
-                self.__ut_spare.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_dl {
-            fn eq(&self, other: &sockaddr_dl) -> bool {
-                self.sdl_len == other.sdl_len
-                    && self.sdl_family == other.sdl_family
-                    && self.sdl_index == other.sdl_index
-                    && self.sdl_type == other.sdl_type
-                    && self.sdl_nlen == other.sdl_nlen
-                    && self.sdl_alen == other.sdl_alen
-                    && self.sdl_slen == other.sdl_slen
-                    && self
-                    .sdl_data
-                    .iter()
-                    .zip(other.sdl_data.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_dl {}
-        impl ::fmt::Debug for sockaddr_dl {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_dl")
-                    .field("sdl_len", &self.sdl_len)
-                    .field("sdl_family", &self.sdl_family)
-                    .field("sdl_index", &self.sdl_index)
-                    .field("sdl_type", &self.sdl_type)
-                    .field("sdl_nlen", &self.sdl_nlen)
-                    .field("sdl_alen", &self.sdl_alen)
-                    .field("sdl_slen", &self.sdl_slen)
-                    // FIXME: .field("sdl_data", &self.sdl_data)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_dl {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sdl_len.hash(state);
-                self.sdl_family.hash(state);
-                self.sdl_index.hash(state);
-                self.sdl_type.hash(state);
-                self.sdl_nlen.hash(state);
-                self.sdl_alen.hash(state);
-                self.sdl_slen.hash(state);
-                self.sdl_data.hash(state);
-            }
-        }
-
-        impl PartialEq for mq_attr {
-            fn eq(&self, other: &mq_attr) -> bool {
-                self.mq_flags == other.mq_flags &&
-                self.mq_maxmsg == other.mq_maxmsg &&
-                self.mq_msgsize == other.mq_msgsize &&
-                self.mq_curmsgs == other.mq_curmsgs
-            }
-        }
-        impl Eq for mq_attr {}
-        impl ::fmt::Debug for mq_attr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("mq_attr")
-                    .field("mq_flags", &self.mq_flags)
-                    .field("mq_maxmsg", &self.mq_maxmsg)
-                    .field("mq_msgsize", &self.mq_msgsize)
-                    .field("mq_curmsgs", &self.mq_curmsgs)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for mq_attr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.mq_flags.hash(state);
-                self.mq_maxmsg.hash(state);
-                self.mq_msgsize.hash(state);
-                self.mq_curmsgs.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_notify == other.sigev_notify
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_value == other.sigev_value
-                    && self.sigev_notify_thread_id
-                        == other.sigev_notify_thread_id
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_value", &self.sigev_value)
-                    .field("sigev_notify_thread_id",
-                           &self.sigev_notify_thread_id)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_notify.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_value.hash(state);
-                self.sigev_notify_thread_id.hash(state);
-            }
-        }
-    }
-}
-
-pub const SIGEV_THREAD_ID: ::c_int = 4;
-
-pub const EXTATTR_NAMESPACE_EMPTY: ::c_int = 0;
-pub const EXTATTR_NAMESPACE_USER: ::c_int = 1;
-pub const EXTATTR_NAMESPACE_SYSTEM: ::c_int = 2;
-
-pub const RAND_MAX: ::c_int = 0x7fff_fffd;
-pub const PTHREAD_STACK_MIN: ::size_t = 2048;
-pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 4;
-pub const SIGSTKSZ: ::size_t = 34816;
-pub const SF_NODISKIO: ::c_int = 0x00000001;
-pub const SF_MNOWAIT: ::c_int = 0x00000002;
-pub const SF_SYNC: ::c_int = 0x00000004;
-pub const SF_USER_READAHEAD: ::c_int = 0x00000008;
-pub const SF_NOCACHE: ::c_int = 0x00000010;
-pub const O_CLOEXEC: ::c_int = 0x00100000;
-pub const O_DIRECTORY: ::c_int = 0x00020000;
-pub const O_EXEC: ::c_int = 0x00040000;
-pub const O_TTY_INIT: ::c_int = 0x00080000;
-pub const F_GETLK: ::c_int = 11;
-pub const F_SETLK: ::c_int = 12;
-pub const F_SETLKW: ::c_int = 13;
-pub const ENOTCAPABLE: ::c_int = 93;
-pub const ECAPMODE: ::c_int = 94;
-pub const ENOTRECOVERABLE: ::c_int = 95;
-pub const EOWNERDEAD: ::c_int = 96;
-pub const RLIMIT_NPTS: ::c_int = 11;
-pub const RLIMIT_SWAP: ::c_int = 12;
-pub const RLIMIT_KQUEUES: ::c_int = 13;
-pub const RLIMIT_UMTXP: ::c_int = 14;
-#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
-pub const RLIM_NLIMITS: ::rlim_t = 15;
-
-pub const Q_GETQUOTA: ::c_int = 0x700;
-pub const Q_SETQUOTA: ::c_int = 0x800;
-
-pub const POSIX_FADV_NORMAL: ::c_int = 0;
-pub const POSIX_FADV_RANDOM: ::c_int = 1;
-pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_FADV_WILLNEED: ::c_int = 3;
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const POLLINIGNEOF: ::c_short = 0x2000;
-
-pub const EVFILT_READ: i16 = -1;
-pub const EVFILT_WRITE: i16 = -2;
-pub const EVFILT_AIO: i16 = -3;
-pub const EVFILT_VNODE: i16 = -4;
-pub const EVFILT_PROC: i16 = -5;
-pub const EVFILT_SIGNAL: i16 = -6;
-pub const EVFILT_TIMER: i16 = -7;
-pub const EVFILT_PROCDESC: i16 = -8;
-pub const EVFILT_FS: i16 = -9;
-pub const EVFILT_LIO: i16 = -10;
-pub const EVFILT_USER: i16 = -11;
-pub const EVFILT_SENDFILE: i16 = -12;
-pub const EVFILT_EMPTY: i16 = -13;
-
-pub const EV_ADD: u16 = 0x1;
-pub const EV_DELETE: u16 = 0x2;
-pub const EV_ENABLE: u16 = 0x4;
-pub const EV_DISABLE: u16 = 0x8;
-pub const EV_ONESHOT: u16 = 0x10;
-pub const EV_CLEAR: u16 = 0x20;
-pub const EV_RECEIPT: u16 = 0x40;
-pub const EV_DISPATCH: u16 = 0x80;
-pub const EV_DROP: u16 = 0x1000;
-pub const EV_FLAG1: u16 = 0x2000;
-pub const EV_ERROR: u16 = 0x4000;
-pub const EV_EOF: u16 = 0x8000;
-pub const EV_SYSFLAGS: u16 = 0xf000;
-
-pub const NOTE_TRIGGER: u32 = 0x01000000;
-pub const NOTE_FFNOP: u32 = 0x00000000;
-pub const NOTE_FFAND: u32 = 0x40000000;
-pub const NOTE_FFOR: u32 = 0x80000000;
-pub const NOTE_FFCOPY: u32 = 0xc0000000;
-pub const NOTE_FFCTRLMASK: u32 = 0xc0000000;
-pub const NOTE_FFLAGSMASK: u32 = 0x00ffffff;
-pub const NOTE_LOWAT: u32 = 0x00000001;
-pub const NOTE_DELETE: u32 = 0x00000001;
-pub const NOTE_WRITE: u32 = 0x00000002;
-pub const NOTE_EXTEND: u32 = 0x00000004;
-pub const NOTE_ATTRIB: u32 = 0x00000008;
-pub const NOTE_LINK: u32 = 0x00000010;
-pub const NOTE_RENAME: u32 = 0x00000020;
-pub const NOTE_REVOKE: u32 = 0x00000040;
-pub const NOTE_EXIT: u32 = 0x80000000;
-pub const NOTE_FORK: u32 = 0x40000000;
-pub const NOTE_EXEC: u32 = 0x20000000;
-pub const NOTE_PDATAMASK: u32 = 0x000fffff;
-pub const NOTE_PCTRLMASK: u32 = 0xf0000000;
-pub const NOTE_TRACK: u32 = 0x00000001;
-pub const NOTE_TRACKERR: u32 = 0x00000002;
-pub const NOTE_CHILD: u32 = 0x00000004;
-pub const NOTE_SECONDS: u32 = 0x00000001;
-pub const NOTE_MSECONDS: u32 = 0x00000002;
-pub const NOTE_USECONDS: u32 = 0x00000004;
-pub const NOTE_NSECONDS: u32 = 0x00000008;
-
-pub const MADV_PROTECT: ::c_int = 10;
-pub const RUSAGE_THREAD: ::c_int = 1;
-
-pub const CLOCK_REALTIME: ::clockid_t = 0;
-pub const CLOCK_VIRTUAL: ::clockid_t = 1;
-pub const CLOCK_PROF: ::clockid_t = 2;
-pub const CLOCK_MONOTONIC: ::clockid_t = 4;
-pub const CLOCK_UPTIME: ::clockid_t = 5;
-pub const CLOCK_UPTIME_PRECISE: ::clockid_t = 7;
-pub const CLOCK_UPTIME_FAST: ::clockid_t = 8;
-pub const CLOCK_REALTIME_PRECISE: ::clockid_t = 9;
-pub const CLOCK_REALTIME_FAST: ::clockid_t = 10;
-pub const CLOCK_MONOTONIC_PRECISE: ::clockid_t = 11;
-pub const CLOCK_MONOTONIC_FAST: ::clockid_t = 12;
-pub const CLOCK_SECOND: ::clockid_t = 13;
-pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 14;
-pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 15;
-
-pub const CTL_UNSPEC: ::c_int = 0;
-pub const CTL_KERN: ::c_int = 1;
-pub const CTL_VM: ::c_int = 2;
-pub const CTL_VFS: ::c_int = 3;
-pub const CTL_NET: ::c_int = 4;
-pub const CTL_DEBUG: ::c_int = 5;
-pub const CTL_HW: ::c_int = 6;
-pub const CTL_MACHDEP: ::c_int = 7;
-pub const CTL_USER: ::c_int = 8;
-pub const CTL_P1003_1B: ::c_int = 9;
-pub const KERN_OSTYPE: ::c_int = 1;
-pub const KERN_OSRELEASE: ::c_int = 2;
-pub const KERN_OSREV: ::c_int = 3;
-pub const KERN_VERSION: ::c_int = 4;
-pub const KERN_MAXVNODES: ::c_int = 5;
-pub const KERN_MAXPROC: ::c_int = 6;
-pub const KERN_MAXFILES: ::c_int = 7;
-pub const KERN_ARGMAX: ::c_int = 8;
-pub const KERN_SECURELVL: ::c_int = 9;
-pub const KERN_HOSTNAME: ::c_int = 10;
-pub const KERN_HOSTID: ::c_int = 11;
-pub const KERN_CLOCKRATE: ::c_int = 12;
-pub const KERN_VNODE: ::c_int = 13;
-pub const KERN_PROC: ::c_int = 14;
-pub const KERN_FILE: ::c_int = 15;
-pub const KERN_PROF: ::c_int = 16;
-pub const KERN_POSIX1: ::c_int = 17;
-pub const KERN_NGROUPS: ::c_int = 18;
-pub const KERN_JOB_CONTROL: ::c_int = 19;
-pub const KERN_SAVED_IDS: ::c_int = 20;
-pub const KERN_BOOTTIME: ::c_int = 21;
-pub const KERN_NISDOMAINNAME: ::c_int = 22;
-pub const KERN_UPDATEINTERVAL: ::c_int = 23;
-pub const KERN_OSRELDATE: ::c_int = 24;
-pub const KERN_NTP_PLL: ::c_int = 25;
-pub const KERN_BOOTFILE: ::c_int = 26;
-pub const KERN_MAXFILESPERPROC: ::c_int = 27;
-pub const KERN_MAXPROCPERUID: ::c_int = 28;
-pub const KERN_DUMPDEV: ::c_int = 29;
-pub const KERN_IPC: ::c_int = 30;
-pub const KERN_DUMMY: ::c_int = 31;
-pub const KERN_PS_STRINGS: ::c_int = 32;
-pub const KERN_USRSTACK: ::c_int = 33;
-pub const KERN_LOGSIGEXIT: ::c_int = 34;
-pub const KERN_IOV_MAX: ::c_int = 35;
-pub const KERN_HOSTUUID: ::c_int = 36;
-pub const KERN_ARND: ::c_int = 37;
-pub const KERN_PROC_ALL: ::c_int = 0;
-pub const KERN_PROC_PID: ::c_int = 1;
-pub const KERN_PROC_PGRP: ::c_int = 2;
-pub const KERN_PROC_SESSION: ::c_int = 3;
-pub const KERN_PROC_TTY: ::c_int = 4;
-pub const KERN_PROC_UID: ::c_int = 5;
-pub const KERN_PROC_RUID: ::c_int = 6;
-pub const KERN_PROC_ARGS: ::c_int = 7;
-pub const KERN_PROC_PROC: ::c_int = 8;
-pub const KERN_PROC_SV_NAME: ::c_int = 9;
-pub const KERN_PROC_RGID: ::c_int = 10;
-pub const KERN_PROC_GID: ::c_int = 11;
-pub const KERN_PROC_PATHNAME: ::c_int = 12;
-pub const KERN_PROC_OVMMAP: ::c_int = 13;
-pub const KERN_PROC_OFILEDESC: ::c_int = 14;
-pub const KERN_PROC_KSTACK: ::c_int = 15;
-pub const KERN_PROC_INC_THREAD: ::c_int = 0x10;
-pub const KERN_PROC_VMMAP: ::c_int = 32;
-pub const KERN_PROC_FILEDESC: ::c_int = 33;
-pub const KERN_PROC_GROUPS: ::c_int = 34;
-pub const KERN_PROC_ENV: ::c_int = 35;
-pub const KERN_PROC_AUXV: ::c_int = 36;
-pub const KERN_PROC_RLIMIT: ::c_int = 37;
-pub const KERN_PROC_PS_STRINGS: ::c_int = 38;
-pub const KERN_PROC_UMASK: ::c_int = 39;
-pub const KERN_PROC_OSREL: ::c_int = 40;
-pub const KERN_PROC_SIGTRAMP: ::c_int = 41;
-pub const KIPC_MAXSOCKBUF: ::c_int = 1;
-pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
-pub const KIPC_SOMAXCONN: ::c_int = 3;
-pub const KIPC_MAX_LINKHDR: ::c_int = 4;
-pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
-pub const KIPC_MAX_HDR: ::c_int = 6;
-pub const KIPC_MAX_DATALEN: ::c_int = 7;
-pub const HW_MACHINE: ::c_int = 1;
-pub const HW_MODEL: ::c_int = 2;
-pub const HW_NCPU: ::c_int = 3;
-pub const HW_BYTEORDER: ::c_int = 4;
-pub const HW_PHYSMEM: ::c_int = 5;
-pub const HW_USERMEM: ::c_int = 6;
-pub const HW_PAGESIZE: ::c_int = 7;
-pub const HW_DISKNAMES: ::c_int = 8;
-pub const HW_DISKSTATS: ::c_int = 9;
-pub const HW_FLOATINGPT: ::c_int = 10;
-pub const HW_MACHINE_ARCH: ::c_int = 11;
-pub const HW_REALMEM: ::c_int = 12;
-pub const USER_CS_PATH: ::c_int = 1;
-pub const USER_BC_BASE_MAX: ::c_int = 2;
-pub const USER_BC_DIM_MAX: ::c_int = 3;
-pub const USER_BC_SCALE_MAX: ::c_int = 4;
-pub const USER_BC_STRING_MAX: ::c_int = 5;
-pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
-pub const USER_EXPR_NEST_MAX: ::c_int = 7;
-pub const USER_LINE_MAX: ::c_int = 8;
-pub const USER_RE_DUP_MAX: ::c_int = 9;
-pub const USER_POSIX2_VERSION: ::c_int = 10;
-pub const USER_POSIX2_C_BIND: ::c_int = 11;
-pub const USER_POSIX2_C_DEV: ::c_int = 12;
-pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
-pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
-pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
-pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
-pub const USER_POSIX2_SW_DEV: ::c_int = 17;
-pub const USER_POSIX2_UPE: ::c_int = 18;
-pub const USER_STREAM_MAX: ::c_int = 19;
-pub const USER_TZNAME_MAX: ::c_int = 20;
-pub const CTL_P1003_1B_ASYNCHRONOUS_IO: ::c_int = 1;
-pub const CTL_P1003_1B_MAPPED_FILES: ::c_int = 2;
-pub const CTL_P1003_1B_MEMLOCK: ::c_int = 3;
-pub const CTL_P1003_1B_MEMLOCK_RANGE: ::c_int = 4;
-pub const CTL_P1003_1B_MEMORY_PROTECTION: ::c_int = 5;
-pub const CTL_P1003_1B_MESSAGE_PASSING: ::c_int = 6;
-pub const CTL_P1003_1B_PRIORITIZED_IO: ::c_int = 7;
-pub const CTL_P1003_1B_PRIORITY_SCHEDULING: ::c_int = 8;
-pub const CTL_P1003_1B_REALTIME_SIGNALS: ::c_int = 9;
-pub const CTL_P1003_1B_SEMAPHORES: ::c_int = 10;
-pub const CTL_P1003_1B_FSYNC: ::c_int = 11;
-pub const CTL_P1003_1B_SHARED_MEMORY_OBJECTS: ::c_int = 12;
-pub const CTL_P1003_1B_SYNCHRONIZED_IO: ::c_int = 13;
-pub const CTL_P1003_1B_TIMERS: ::c_int = 14;
-pub const CTL_P1003_1B_AIO_LISTIO_MAX: ::c_int = 15;
-pub const CTL_P1003_1B_AIO_MAX: ::c_int = 16;
-pub const CTL_P1003_1B_AIO_PRIO_DELTA_MAX: ::c_int = 17;
-pub const CTL_P1003_1B_DELAYTIMER_MAX: ::c_int = 18;
-pub const CTL_P1003_1B_MQ_OPEN_MAX: ::c_int = 19;
-pub const CTL_P1003_1B_PAGESIZE: ::c_int = 20;
-pub const CTL_P1003_1B_RTSIG_MAX: ::c_int = 21;
-pub const CTL_P1003_1B_SEM_NSEMS_MAX: ::c_int = 22;
-pub const CTL_P1003_1B_SEM_VALUE_MAX: ::c_int = 23;
-pub const CTL_P1003_1B_SIGQUEUE_MAX: ::c_int = 24;
-pub const CTL_P1003_1B_TIMER_MAX: ::c_int = 25;
-pub const TIOCGPTN: ::c_uint = 0x4004740f;
-pub const TIOCPTMASTER: ::c_uint = 0x2000741c;
-pub const TIOCSIG: ::c_uint = 0x2004745f;
-pub const TIOCM_DCD: ::c_int = 0x40;
-pub const H4DISC: ::c_int = 0x7;
-
-pub const BIOCSETFNR: ::c_ulong = 0x80104282;
-
-pub const FIONWRITE: ::c_ulong = 0x40046677;
-pub const FIONSPACE: ::c_ulong = 0x40046676;
-pub const FIOSEEKDATA: ::c_ulong = 0xc0086661;
-pub const FIOSEEKHOLE: ::c_ulong = 0xc0086662;
-
-pub const JAIL_API_VERSION: u32 = 2;
-pub const JAIL_CREATE: ::c_int = 0x01;
-pub const JAIL_UPDATE: ::c_int = 0x02;
-pub const JAIL_ATTACH: ::c_int = 0x04;
-pub const JAIL_DYING: ::c_int = 0x08;
-pub const JAIL_SET_MASK: ::c_int = 0x0f;
-pub const JAIL_GET_MASK: ::c_int = 0x08;
-pub const JAIL_SYS_DISABLE: ::c_int = 0;
-pub const JAIL_SYS_NEW: ::c_int = 1;
-pub const JAIL_SYS_INHERIT: ::c_int = 2;
-
-pub const SO_BINTIME: ::c_int = 0x2000;
-pub const SO_NO_OFFLOAD: ::c_int = 0x4000;
-pub const SO_NO_DDP: ::c_int = 0x8000;
-pub const SO_REUSEPORT_LB: ::c_int = 0x10000;
-pub const SO_LABEL: ::c_int = 0x1009;
-pub const SO_PEERLABEL: ::c_int = 0x1010;
-pub const SO_LISTENQLIMIT: ::c_int = 0x1011;
-pub const SO_LISTENQLEN: ::c_int = 0x1012;
-pub const SO_LISTENINCQLEN: ::c_int = 0x1013;
-pub const SO_SETFIB: ::c_int = 0x1014;
-pub const SO_USER_COOKIE: ::c_int = 0x1015;
-pub const SO_PROTOCOL: ::c_int = 0x1016;
-pub const SO_PROTOTYPE: ::c_int = SO_PROTOCOL;
-pub const SO_VENDOR: ::c_int = 0x80000000;
-
-pub const LOCAL_PEERCRED: ::c_int = 1;
-pub const LOCAL_CREDS: ::c_int = 2;
-pub const LOCAL_CONNWAIT: ::c_int = 4;
-pub const LOCAL_VENDOR: ::c_int = SO_VENDOR;
-
-pub const PT_LWPINFO: ::c_int = 13;
-pub const PT_GETNUMLWPS: ::c_int = 14;
-pub const PT_GETLWPLIST: ::c_int = 15;
-pub const PT_CLEARSTEP: ::c_int = 16;
-pub const PT_SETSTEP: ::c_int = 17;
-pub const PT_SUSPEND: ::c_int = 18;
-pub const PT_RESUME: ::c_int = 19;
-pub const PT_TO_SCE: ::c_int = 20;
-pub const PT_TO_SCX: ::c_int = 21;
-pub const PT_SYSCALL: ::c_int = 22;
-pub const PT_FOLLOW_FORK: ::c_int = 23;
-pub const PT_LWP_EVENTS: ::c_int = 24;
-pub const PT_GET_EVENT_MASK: ::c_int = 25;
-pub const PT_SET_EVENT_MASK: ::c_int = 26;
-pub const PT_GETREGS: ::c_int = 33;
-pub const PT_SETREGS: ::c_int = 34;
-pub const PT_GETFPREGS: ::c_int = 35;
-pub const PT_SETFPREGS: ::c_int = 36;
-pub const PT_GETDBREGS: ::c_int = 37;
-pub const PT_SETDBREGS: ::c_int = 38;
-pub const PT_VM_TIMESTAMP: ::c_int = 40;
-pub const PT_VM_ENTRY: ::c_int = 41;
-pub const PT_FIRSTMACH: ::c_int = 64;
-
-pub const PTRACE_EXEC: ::c_int = 0x0001;
-pub const PTRACE_SCE: ::c_int = 0x0002;
-pub const PTRACE_SCX: ::c_int = 0x0004;
-pub const PTRACE_SYSCALL: ::c_int = PTRACE_SCE | PTRACE_SCX;
-pub const PTRACE_FORK: ::c_int = 0x0008;
-pub const PTRACE_LWP: ::c_int = 0x0010;
-pub const PTRACE_VFORK: ::c_int = 0x0020;
-pub const PTRACE_DEFAULT: ::c_int = PTRACE_EXEC;
-
-pub const AF_SLOW: ::c_int = 33;
-pub const AF_SCLUSTER: ::c_int = 34;
-pub const AF_ARP: ::c_int = 35;
-pub const AF_BLUETOOTH: ::c_int = 36;
-pub const AF_IEEE80211: ::c_int = 37;
-pub const AF_INET_SDP: ::c_int = 40;
-pub const AF_INET6_SDP: ::c_int = 42;
-
-// https://github.com/freebsd/freebsd/blob/master/sys/net/if.h#L140
-pub const IFF_UP: ::c_int = 0x1; // (n) interface is up
-pub const IFF_BROADCAST: ::c_int = 0x2; // (i) broadcast address valid
-pub const IFF_DEBUG: ::c_int = 0x4; // (n) turn on debugging
-pub const IFF_LOOPBACK: ::c_int = 0x8; // (i) is a loopback net
-pub const IFF_POINTOPOINT: ::c_int = 0x10; // (i) is a point-to-point link
-                                           // 0x20           was IFF_SMART
-pub const IFF_RUNNING: ::c_int = 0x40; // (d) resources allocated
-#[doc(hidden)]
-#[deprecated(
-    since = "0.2.54",
-    note = "IFF_DRV_RUNNING is deprecated. Use the portable IFF_RUNNING instead"
-)]
-pub const IFF_DRV_RUNNING: ::c_int = 0x40;
-pub const IFF_NOARP: ::c_int = 0x80; // (n) no address resolution protocol
-pub const IFF_PROMISC: ::c_int = 0x100; // (n) receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x200; // (n) receive all multicast packets
-pub const IFF_OACTIVE: ::c_int = 0x400; // (d) tx hardware queue is full
-#[doc(hidden)]
-#[deprecated(
-    since = "0.2.54",
-    note = "Use the portable `IFF_OACTIVE` instead"
-)]
-pub const IFF_DRV_OACTIVE: ::c_int = 0x400;
-pub const IFF_SIMPLEX: ::c_int = 0x800; // (i) can't hear own transmissions
-pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
-pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
-pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
-pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
-pub const IFF_MULTICAST: ::c_int = 0x8000; // (i) supports multicast
-                                           // (i) unconfigurable using ioctl(2)
-pub const IFF_CANTCONFIG: ::c_int = 0x10000;
-pub const IFF_PPROMISC: ::c_int = 0x20000; // (n) user-requested promisc mode
-pub const IFF_MONITOR: ::c_int = 0x40000; // (n) user-requested monitor mode
-pub const IFF_STATICARP: ::c_int = 0x80000; // (n) static ARP
-pub const IFF_DYING: ::c_int = 0x200000; // (n) interface is winding down
-pub const IFF_RENAMING: ::c_int = 0x400000; // (n) interface is being renamed
-
-// sys/netinet/in.h
-// Protocols (RFC 1700)
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// IP6 hop-by-hop options
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// gateway^2 (deprecated)
-pub const IPPROTO_GGP: ::c_int = 3;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// Stream protocol II.
-pub const IPPROTO_ST: ::c_int = 7;
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// private interior gateway
-pub const IPPROTO_PIGP: ::c_int = 9;
-/// BBN RCC Monitoring
-pub const IPPROTO_RCCMON: ::c_int = 10;
-/// network voice protocol
-pub const IPPROTO_NVPII: ::c_int = 11;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-/// Argus
-pub const IPPROTO_ARGUS: ::c_int = 13;
-/// EMCON
-pub const IPPROTO_EMCON: ::c_int = 14;
-/// Cross Net Debugger
-pub const IPPROTO_XNET: ::c_int = 15;
-/// Chaos
-pub const IPPROTO_CHAOS: ::c_int = 16;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// Multiplexing
-pub const IPPROTO_MUX: ::c_int = 18;
-/// DCN Measurement Subsystems
-pub const IPPROTO_MEAS: ::c_int = 19;
-/// Host Monitoring
-pub const IPPROTO_HMP: ::c_int = 20;
-/// Packet Radio Measurement
-pub const IPPROTO_PRM: ::c_int = 21;
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// Trunk-1
-pub const IPPROTO_TRUNK1: ::c_int = 23;
-/// Trunk-2
-pub const IPPROTO_TRUNK2: ::c_int = 24;
-/// Leaf-1
-pub const IPPROTO_LEAF1: ::c_int = 25;
-/// Leaf-2
-pub const IPPROTO_LEAF2: ::c_int = 26;
-/// Reliable Data
-pub const IPPROTO_RDP: ::c_int = 27;
-/// Reliable Transaction
-pub const IPPROTO_IRTP: ::c_int = 28;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-/// Bulk Data Transfer
-pub const IPPROTO_BLT: ::c_int = 30;
-/// Network Services
-pub const IPPROTO_NSP: ::c_int = 31;
-/// Merit Internodal
-pub const IPPROTO_INP: ::c_int = 32;
-/// Sequential Exchange
-pub const IPPROTO_SEP: ::c_int = 33;
-/// Third Party Connect
-pub const IPPROTO_3PC: ::c_int = 34;
-/// InterDomain Policy Routing
-pub const IPPROTO_IDPR: ::c_int = 35;
-/// XTP
-pub const IPPROTO_XTP: ::c_int = 36;
-/// Datagram Delivery
-pub const IPPROTO_DDP: ::c_int = 37;
-/// Control Message Transport
-pub const IPPROTO_CMTP: ::c_int = 38;
-/// TP++ Transport
-pub const IPPROTO_TPXX: ::c_int = 39;
-/// IL transport protocol
-pub const IPPROTO_IL: ::c_int = 40;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// Source Demand Routing
-pub const IPPROTO_SDRP: ::c_int = 42;
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// InterDomain Routing
-pub const IPPROTO_IDRP: ::c_int = 45;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// Mobile Host Routing
-pub const IPPROTO_MHRP: ::c_int = 48;
-/// BHA
-pub const IPPROTO_BHA: ::c_int = 49;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-/// Integ. Net Layer Security
-pub const IPPROTO_INLSP: ::c_int = 52;
-/// IP with encryption
-pub const IPPROTO_SWIPE: ::c_int = 53;
-/// Next Hop Resolution
-pub const IPPROTO_NHRP: ::c_int = 54;
-/// IP Mobility
-pub const IPPROTO_MOBILE: ::c_int = 55;
-/// Transport Layer Security
-pub const IPPROTO_TLSP: ::c_int = 56;
-/// SKIP
-pub const IPPROTO_SKIP: ::c_int = 57;
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-/// any host internal protocol
-pub const IPPROTO_AHIP: ::c_int = 61;
-/// CFTP
-pub const IPPROTO_CFTP: ::c_int = 62;
-/// "hello" routing protocol
-pub const IPPROTO_HELLO: ::c_int = 63;
-/// SATNET/Backroom EXPAK
-pub const IPPROTO_SATEXPAK: ::c_int = 64;
-/// Kryptolan
-pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
-/// Remote Virtual Disk
-pub const IPPROTO_RVD: ::c_int = 66;
-/// Pluribus Packet Core
-pub const IPPROTO_IPPC: ::c_int = 67;
-/// Any distributed FS
-pub const IPPROTO_ADFS: ::c_int = 68;
-/// Satnet Monitoring
-pub const IPPROTO_SATMON: ::c_int = 69;
-/// VISA Protocol
-pub const IPPROTO_VISA: ::c_int = 70;
-/// Packet Core Utility
-pub const IPPROTO_IPCV: ::c_int = 71;
-/// Comp. Prot. Net. Executive
-pub const IPPROTO_CPNX: ::c_int = 72;
-/// Comp. Prot. HeartBeat
-pub const IPPROTO_CPHB: ::c_int = 73;
-/// Wang Span Network
-pub const IPPROTO_WSN: ::c_int = 74;
-/// Packet Video Protocol
-pub const IPPROTO_PVP: ::c_int = 75;
-/// BackRoom SATNET Monitoring
-pub const IPPROTO_BRSATMON: ::c_int = 76;
-/// Sun net disk proto (temp.)
-pub const IPPROTO_ND: ::c_int = 77;
-/// WIDEBAND Monitoring
-pub const IPPROTO_WBMON: ::c_int = 78;
-/// WIDEBAND EXPAK
-pub const IPPROTO_WBEXPAK: ::c_int = 79;
-/// ISO cnlp
-pub const IPPROTO_EON: ::c_int = 80;
-/// VMTP
-pub const IPPROTO_VMTP: ::c_int = 81;
-/// Secure VMTP
-pub const IPPROTO_SVMTP: ::c_int = 82;
-/// Banyon VINES
-pub const IPPROTO_VINES: ::c_int = 83;
-/// TTP
-pub const IPPROTO_TTP: ::c_int = 84;
-/// NSFNET-IGP
-pub const IPPROTO_IGP: ::c_int = 85;
-/// dissimilar gateway prot.
-pub const IPPROTO_DGP: ::c_int = 86;
-/// TCF
-pub const IPPROTO_TCF: ::c_int = 87;
-/// Cisco/GXS IGRP
-pub const IPPROTO_IGRP: ::c_int = 88;
-/// OSPFIGP
-pub const IPPROTO_OSPFIGP: ::c_int = 89;
-/// Strite RPC protocol
-pub const IPPROTO_SRPC: ::c_int = 90;
-/// Locus Address Resoloution
-pub const IPPROTO_LARP: ::c_int = 91;
-/// Multicast Transport
-pub const IPPROTO_MTP: ::c_int = 92;
-/// AX.25 Frames
-pub const IPPROTO_AX25: ::c_int = 93;
-/// IP encapsulated in IP
-pub const IPPROTO_IPEIP: ::c_int = 94;
-/// Mobile Int.ing control
-pub const IPPROTO_MICP: ::c_int = 95;
-/// Semaphore Comm. security
-pub const IPPROTO_SCCSP: ::c_int = 96;
-/// Ethernet IP encapsulation
-pub const IPPROTO_ETHERIP: ::c_int = 97;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// any private encr. scheme
-pub const IPPROTO_APES: ::c_int = 99;
-/// GMTP
-pub const IPPROTO_GMTP: ::c_int = 100;
-/// payload compression (IPComp)
-pub const IPPROTO_IPCOMP: ::c_int = 108;
-/// SCTP
-pub const IPPROTO_SCTP: ::c_int = 132;
-/// IPv6 Mobility Header
-pub const IPPROTO_MH: ::c_int = 135;
-/// UDP-Lite
-pub const IPPROTO_UDPLITE: ::c_int = 136;
-/// IP6 Host Identity Protocol
-pub const IPPROTO_HIP: ::c_int = 139;
-/// IP6 Shim6 Protocol
-pub const IPPROTO_SHIM6: ::c_int = 140;
-
-/* 101-254: Partly Unassigned */
-/// Protocol Independent Mcast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// CARP
-pub const IPPROTO_CARP: ::c_int = 112;
-/// PGM
-pub const IPPROTO_PGM: ::c_int = 113;
-/// MPLS-in-IP
-pub const IPPROTO_MPLS: ::c_int = 137;
-/// PFSYNC
-pub const IPPROTO_PFSYNC: ::c_int = 240;
-
-/* 255: Reserved */
-/* BSD Private, local use, namespace incursion, no longer used */
-/// OLD divert pseudo-proto
-pub const IPPROTO_OLD_DIVERT: ::c_int = 254;
-pub const IPPROTO_MAX: ::c_int = 256;
-/// last return value of *_input(), meaning "all job for this pkt is done".
-pub const IPPROTO_DONE: ::c_int = 257;
-
-/* Only used internally, so can be outside the range of valid IP protocols. */
-/// divert pseudo-protocol
-pub const IPPROTO_DIVERT: ::c_int = 258;
-/// SeND pseudo-protocol
-pub const IPPROTO_SEND: ::c_int = 259;
-
-// sys/netinet/TCP.h
-pub const TCP_MD5SIG: ::c_int = 16;
-pub const TCP_INFO: ::c_int = 32;
-pub const TCP_CONGESTION: ::c_int = 64;
-pub const TCP_CCALGOOPT: ::c_int = 65;
-pub const TCP_KEEPINIT: ::c_int = 128;
-pub const TCP_FASTOPEN: ::c_int = 1025;
-pub const TCP_PCAP_OUT: ::c_int = 2048;
-pub const TCP_PCAP_IN: ::c_int = 4096;
-
-pub const IP_BINDANY: ::c_int = 24;
-pub const IP_BINDMULTI: ::c_int = 25;
-pub const IP_RSS_LISTEN_BUCKET: ::c_int = 26;
-pub const IP_ORIGDSTADDR: ::c_int = 27;
-pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR;
-
-pub const IP_RECVTOS: ::c_int = 68;
-
-pub const IPV6_ORIGDSTADDR: ::c_int = 72;
-pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR;
-
-pub const PF_SLOW: ::c_int = AF_SLOW;
-pub const PF_SCLUSTER: ::c_int = AF_SCLUSTER;
-pub const PF_ARP: ::c_int = AF_ARP;
-pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
-pub const PF_IEEE80211: ::c_int = AF_IEEE80211;
-pub const PF_INET_SDP: ::c_int = AF_INET_SDP;
-pub const PF_INET6_SDP: ::c_int = AF_INET6_SDP;
-
-pub const NET_RT_DUMP: ::c_int = 1;
-pub const NET_RT_FLAGS: ::c_int = 2;
-pub const NET_RT_IFLIST: ::c_int = 3;
-pub const NET_RT_IFMALIST: ::c_int = 4;
-pub const NET_RT_IFLISTL: ::c_int = 5;
-
-// System V IPC
-pub const IPC_PRIVATE: ::key_t = 0;
-pub const IPC_CREAT: ::c_int = 0o1000;
-pub const IPC_EXCL: ::c_int = 0o2000;
-pub const IPC_NOWAIT: ::c_int = 0o4000;
-pub const IPC_RMID: ::c_int = 0;
-pub const IPC_SET: ::c_int = 1;
-pub const IPC_STAT: ::c_int = 2;
-pub const IPC_INFO: ::c_int = 3;
-pub const IPC_R: ::c_int = 0o400;
-pub const IPC_W: ::c_int = 0o200;
-pub const IPC_M: ::c_int = 0o10000;
-pub const MSG_NOERROR: ::c_int = 0o10000;
-pub const SHM_RDONLY: ::c_int = 0o10000;
-pub const SHM_RND: ::c_int = 0o20000;
-pub const SHM_R: ::c_int = 0o400;
-pub const SHM_W: ::c_int = 0o200;
-pub const SHM_LOCK: ::c_int = 11;
-pub const SHM_UNLOCK: ::c_int = 12;
-pub const SHM_STAT: ::c_int = 13;
-pub const SHM_INFO: ::c_int = 14;
-pub const SHM_ANON: *mut ::c_char = 1 as *mut ::c_char;
-
-// The *_MAXID constants never should've been used outside of the
-// FreeBSD base system.  And with the exception of CTL_P1003_1B_MAXID,
-// they were all removed in svn r262489.  They remain here for backwards
-// compatibility only, and are scheduled to be removed in libc 1.0.0.
-#[doc(hidden)]
-#[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
-pub const CTL_MAXID: ::c_int = 10;
-#[doc(hidden)]
-#[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
-pub const KERN_MAXID: ::c_int = 38;
-#[doc(hidden)]
-#[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
-pub const HW_MAXID: ::c_int = 13;
-#[doc(hidden)]
-#[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
-pub const USER_MAXID: ::c_int = 21;
-#[doc(hidden)]
-pub const CTL_P1003_1B_MAXID: ::c_int = 26;
-
-pub const MSG_NOTIFICATION: ::c_int = 0x00002000;
-pub const MSG_NBIO: ::c_int = 0x00004000;
-pub const MSG_COMPAT: ::c_int = 0x00008000;
-pub const MSG_CMSG_CLOEXEC: ::c_int = 0x00040000;
-pub const MSG_NOSIGNAL: ::c_int = 0x20000;
-
-// utmpx entry types
-pub const EMPTY: ::c_short = 0;
-pub const BOOT_TIME: ::c_short = 1;
-pub const OLD_TIME: ::c_short = 2;
-pub const NEW_TIME: ::c_short = 3;
-pub const USER_PROCESS: ::c_short = 4;
-pub const INIT_PROCESS: ::c_short = 5;
-pub const LOGIN_PROCESS: ::c_short = 6;
-pub const DEAD_PROCESS: ::c_short = 7;
-pub const SHUTDOWN_TIME: ::c_short = 8;
-// utmp database types
-pub const UTXDB_ACTIVE: ::c_int = 0;
-pub const UTXDB_LASTLOGIN: ::c_int = 1;
-pub const UTXDB_LOG: ::c_int = 2;
-
-pub const LC_COLLATE_MASK: ::c_int = (1 << 0);
-pub const LC_CTYPE_MASK: ::c_int = (1 << 1);
-pub const LC_MONETARY_MASK: ::c_int = (1 << 2);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << 3);
-pub const LC_TIME_MASK: ::c_int = (1 << 4);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << 5);
-pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
-    | LC_CTYPE_MASK
-    | LC_MESSAGES_MASK
-    | LC_MONETARY_MASK
-    | LC_NUMERIC_MASK
-    | LC_TIME_MASK;
-
-pub const WSTOPPED: ::c_int = 2; // same as WUNTRACED
-pub const WCONTINUED: ::c_int = 4;
-pub const WNOWAIT: ::c_int = 8;
-pub const WEXITED: ::c_int = 16;
-pub const WTRAPPED: ::c_int = 32;
-
-// FreeBSD defines a great many more of these, we only expose the
-// standardized ones.
-pub const P_PID: idtype_t = 0;
-pub const P_PGID: idtype_t = 2;
-pub const P_ALL: idtype_t = 7;
-
-pub const UTIME_OMIT: c_long = -2;
-pub const UTIME_NOW: c_long = -1;
-
-pub const B460800: ::speed_t = 460800;
-pub const B921600: ::speed_t = 921600;
-
-pub const AT_FDCWD: ::c_int = -100;
-pub const AT_EACCESS: ::c_int = 0x100;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x200;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
-pub const AT_REMOVEDIR: ::c_int = 0x800;
-
-pub const TABDLY: ::tcflag_t = 0x00000004;
-pub const TAB0: ::tcflag_t = 0x00000000;
-pub const TAB3: ::tcflag_t = 0x00000004;
-
-pub const _PC_ACL_NFS4: ::c_int = 64;
-
-pub const _SC_CPUSET_SIZE: ::c_int = 122;
-
-pub const XU_NGROUPS: ::c_int = 16;
-pub const XUCRED_VERSION: ::c_uint = 0;
-
-// Flags which can be passed to pdfork(2)
-pub const PD_DAEMON: ::c_int = 0x00000001;
-pub const PD_CLOEXEC: ::c_int = 0x00000002;
-pub const PD_ALLOWED_AT_FORK: ::c_int = PD_DAEMON | PD_CLOEXEC;
-
-// Values for struct rtprio (type_ field)
-pub const RTP_PRIO_REALTIME: ::c_ushort = 2;
-pub const RTP_PRIO_NORMAL: ::c_ushort = 3;
-pub const RTP_PRIO_IDLE: ::c_ushort = 4;
-
-pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
-pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
-pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x04;
-pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x08;
-pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x10;
-pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x20;
-
-// Flags for chflags(2)
-pub const UF_SYSTEM: ::c_ulong = 0x00000080;
-pub const UF_SPARSE: ::c_ulong = 0x00000100;
-pub const UF_OFFLINE: ::c_ulong = 0x00000200;
-pub const UF_REPARSE: ::c_ulong = 0x00000400;
-pub const UF_ARCHIVE: ::c_ulong = 0x00000800;
-pub const UF_READONLY: ::c_ulong = 0x00001000;
-pub const UF_HIDDEN: ::c_ulong = 0x00008000;
-pub const SF_SNAPSHOT: ::c_ulong = 0x00200000;
-
-fn _ALIGN(p: usize) -> usize {
-    (p + _ALIGNBYTES) & !_ALIGNBYTES
-}
-
-f! {
-    pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
-        (cmsg as *mut ::c_uchar)
-            .offset(_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        _ALIGN(::mem::size_of::<::cmsghdr>()) as ::c_uint + length
-    }
-
-    pub fn CMSG_NXTHDR(mhdr: *const ::msghdr, cmsg: *const ::cmsghdr)
-        -> *mut ::cmsghdr
-    {
-        if cmsg.is_null() {
-            return ::CMSG_FIRSTHDR(mhdr);
-        };
-        let next = cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize)
-            + _ALIGN(::mem::size_of::<::cmsghdr>());
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if next > max {
-            0 as *mut ::cmsghdr
-        } else {
-            (cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize))
-                as *mut ::cmsghdr
-        }
-    }
-
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (_ALIGN(::mem::size_of::<::cmsghdr>()) + _ALIGN(length as usize))
-            as ::c_uint
-    }
-
-    pub fn uname(buf: *mut ::utsname) -> ::c_int {
-        __xuname(256, buf as *mut ::c_void)
-    }
-}
-
-extern "C" {
-    pub fn __error() -> *mut ::c_int;
-
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_settime(
-        clk_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-
-    pub fn extattr_delete_fd(
-        fd: ::c_int,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_delete_file(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_delete_link(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_get_fd(
-        fd: ::c_int,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_get_file(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_get_link(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_list_fd(
-        fd: ::c_int,
-        attrnamespace: ::c_int,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_list_file(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_list_link(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_set_fd(
-        fd: ::c_int,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *const ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_set_file(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *const ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_set_link(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *const ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-
-    pub fn jail(jail: *mut ::jail) -> ::c_int;
-    pub fn jail_attach(jid: ::c_int) -> ::c_int;
-    pub fn jail_remove(jid: ::c_int) -> ::c_int;
-    pub fn jail_get(
-        iov: *mut ::iovec,
-        niov: ::c_uint,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn jail_set(
-        iov: *mut ::iovec,
-        niov: ::c_uint,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn fdatasync(fd: ::c_int) -> ::c_int;
-    pub fn posix_fallocate(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn posix_fadvise(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-        advise: ::c_int,
-    ) -> ::c_int;
-    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn mkostemps(
-        template: *mut ::c_char,
-        suffixlen: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn getutxuser(user: *const ::c_char) -> *mut utmpx;
-    pub fn setutxdb(_type: ::c_int, file: *const ::c_char) -> ::c_int;
-
-    pub fn aio_waitcomplete(
-        iocbp: *mut *mut aiocb,
-        timeout: *mut ::timespec,
-    ) -> ::ssize_t;
-    pub fn mq_getfd_np(mqd: ::mqd_t) -> ::c_int;
-
-    pub fn waitid(
-        idtype: idtype_t,
-        id: ::id_t,
-        infop: *mut ::siginfo_t,
-        options: ::c_int,
-    ) -> ::c_int;
-
-    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
-    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
-    pub fn shmat(
-        shmid: ::c_int,
-        shmaddr: *const ::c_void,
-        shmflg: ::c_int,
-    ) -> *mut ::c_void;
-    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
-    pub fn shmctl(
-        shmid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::shmid_ds,
-    ) -> ::c_int;
-    pub fn msgctl(
-        msqid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::msqid_ds,
-    ) -> ::c_int;
-    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
-    pub fn msgsnd(
-        msqid: ::c_int,
-        msgp: *const ::c_void,
-        msgsz: ::size_t,
-        msgflg: ::c_int,
-    ) -> ::c_int;
-    pub fn cfmakesane(termios: *mut ::termios);
-    pub fn fexecve(
-        fd: ::c_int,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-
-    pub fn pdfork(fdp: *mut ::c_int, flags: ::c_int) -> ::pid_t;
-    pub fn pdgetpid(fd: ::c_int, pidp: *mut ::pid_t) -> ::c_int;
-    pub fn pdkill(fd: ::c_int, signum: ::c_int) -> ::c_int;
-
-    pub fn rtprio_thread(
-        function: ::c_int,
-        lwpid: ::lwpid_t,
-        rtp: *mut super::rtprio,
-    ) -> ::c_int;
-
-    pub fn posix_spawn(
-        pid: *mut ::pid_t,
-        path: *const ::c_char,
-        file_actions: *const ::posix_spawn_file_actions_t,
-        attrp: *const ::posix_spawnattr_t,
-        argv: *const *mut ::c_char,
-        envp: *const *mut ::c_char,
-    ) -> ::c_int;
-    pub fn posix_spawnp(
-        pid: *mut ::pid_t,
-        file: *const ::c_char,
-        file_actions: *const ::posix_spawn_file_actions_t,
-        attrp: *const ::posix_spawnattr_t,
-        argv: *const *mut ::c_char,
-        envp: *const *mut ::c_char,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
-    pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
-    pub fn posix_spawnattr_getsigdefault(
-        attr: *const posix_spawnattr_t,
-        default: *mut ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setsigdefault(
-        attr: *mut posix_spawnattr_t,
-        default: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getsigmask(
-        attr: *const posix_spawnattr_t,
-        default: *mut ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setsigmask(
-        attr: *mut posix_spawnattr_t,
-        default: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getflags(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::c_short,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setflags(
-        attr: *mut posix_spawnattr_t,
-        flags: ::c_short,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getpgroup(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::pid_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setpgroup(
-        attr: *mut posix_spawnattr_t,
-        flags: ::pid_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getschedpolicy(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setschedpolicy(
-        attr: *mut posix_spawnattr_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getschedparam(
-        attr: *const posix_spawnattr_t,
-        param: *mut ::sched_param,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setschedparam(
-        attr: *mut posix_spawnattr_t,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-
-    pub fn posix_spawn_file_actions_init(
-        actions: *mut posix_spawn_file_actions_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_destroy(
-        actions: *mut posix_spawn_file_actions_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_addopen(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-        path: *const ::c_char,
-        oflag: ::c_int,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_addclose(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_adddup2(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-        newfd: ::c_int,
-    ) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "freebsd", freebsd11),
-        link_name = "statfs@FBSD_1.0"
-    )]
-    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "freebsd", freebsd11),
-        link_name = "fstatfs@FBSD_1.0"
-    )]
-    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
-
-    pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn __xuname(nmln: ::c_int, buf: *mut ::c_void) -> ::c_int;
-
-    pub fn sendmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn recvmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::size_t,
-        flags: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::ssize_t;
-}
-
-#[link(name = "util")]
-extern "C" {
-    pub fn extattr_namespace_to_string(
-        attrnamespace: ::c_int,
-        string: *mut *mut ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_string_to_namespace(
-        string: *const ::c_char,
-        attrnamespace: *mut ::c_int,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(freebsd12)] {
-        mod freebsd12;
-        pub use self::freebsd12::*;
-    } else if #[cfg(freebsd13)] {
-        mod freebsd12;
-        pub use self::freebsd12::*;
-    } else if #[cfg(any(freebsd10, freebsd11))] {
-        mod freebsd11;
-        pub use self::freebsd11::*;
-    } else {
-        // Unknown freebsd version
-    }
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "x86")] {
-        mod x86;
-        pub use self::x86::*;
-    } else if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(target_arch = "arm")] {
-        mod arm;
-        pub use self::arm::*;
-    } else if #[cfg(target_arch = "powerpc64")] {
-        mod powerpc64;
-        pub use self::powerpc64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/powerpc64.rs b/libc/src/unix/bsd/freebsdlike/freebsd/powerpc64.rs
deleted file mode 100644
index 5c0c6e7..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/powerpc64.rs
+++ /dev/null
@@ -1,44 +0,0 @@
-pub type c_char = u8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type time_t = i64;
-pub type suseconds_t = i64;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_blksize: ::blksize_t,
-        pub st_flags: ::fflags_t,
-        pub st_gen: u32,
-        pub st_lspare: i32,
-        pub st_birthtime: ::time_t,
-        pub st_birthtime_nsec: ::c_long,
-    }
-}
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-
-pub const MAP_32BIT: ::c_int = 0x00080000;
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/x86.rs b/libc/src/unix/bsd/freebsdlike/freebsd/x86.rs
deleted file mode 100644
index adec88c..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/x86.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type time_t = i32;
-pub type suseconds_t = i32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_blksize: ::blksize_t,
-        pub st_flags: ::fflags_t,
-        pub st_gen: u32,
-        pub st_lspare: i32,
-        pub st_birthtime: ::time_t,
-        pub st_birthtime_nsec: ::c_long,
-        __unused: [u8; 8],
-    }
-}
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/align.rs b/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/align.rs
deleted file mode 100644
index 7ca870f..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 4]
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs b/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs
deleted file mode 100644
index 0769a22..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type time_t = i64;
-pub type suseconds_t = i64;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-pub const MAP_32BIT: ::c_int = 0x00080000;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/mod.rs b/libc/src/unix/bsd/freebsdlike/mod.rs
deleted file mode 100644
index 1b7804c..0000000
--- a/libc/src/unix/bsd/freebsdlike/mod.rs
+++ /dev/null
@@ -1,1466 +0,0 @@
-pub type mode_t = u16;
-pub type pthread_attr_t = *mut ::c_void;
-pub type rlim_t = i64;
-pub type pthread_mutex_t = *mut ::c_void;
-pub type pthread_mutexattr_t = *mut ::c_void;
-pub type pthread_cond_t = *mut ::c_void;
-pub type pthread_condattr_t = *mut ::c_void;
-pub type pthread_rwlock_t = *mut ::c_void;
-pub type pthread_rwlockattr_t = *mut ::c_void;
-pub type pthread_key_t = ::c_int;
-pub type tcflag_t = ::c_uint;
-pub type speed_t = ::c_uint;
-pub type nl_item = ::c_int;
-pub type id_t = i64;
-pub type vm_size_t = ::uintptr_t;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-
-impl siginfo_t {
-    pub unsafe fn si_addr(&self) -> *mut ::c_void {
-        self.si_addr
-    }
-
-    pub unsafe fn si_value(&self) -> ::sigval {
-        self.si_value
-    }
-}
-
-s! {
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct glob_t {
-        pub gl_pathc:  ::size_t,
-        pub gl_matchc: ::size_t,
-        pub gl_offs:   ::size_t,
-        pub gl_flags:  ::c_int,
-        pub gl_pathv:  *mut *mut ::c_char,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-        __unused6: *mut ::c_void,
-        __unused7: *mut ::c_void,
-        __unused8: *mut ::c_void,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: ::socklen_t,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct sigset_t {
-        bits: [u32; 4],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub si_pid: ::pid_t,
-        pub si_uid: ::uid_t,
-        pub si_status: ::c_int,
-        pub si_addr: *mut ::c_void,
-        pub si_value: ::sigval,
-        _pad1: ::c_long,
-        _pad2: [::c_int; 7],
-    }
-
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_flags: ::c_int,
-        pub sa_mask: sigset_t,
-    }
-
-    pub struct sched_param {
-        pub sched_priority: ::c_int,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct sockaddr_in {
-        pub sin_len: u8,
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [::c_char; 8],
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct flock {
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        #[cfg(not(target_os = "dragonfly"))]
-        pub l_sysid: ::c_int,
-    }
-
-    pub struct sf_hdtr {
-        pub headers: *mut ::iovec,
-        pub hdr_cnt: ::c_int,
-        pub trailers: *mut ::iovec,
-        pub trl_cnt: ::c_int,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct cmsgcred {
-        pub cmcred_pid: ::pid_t,
-        pub cmcred_uid: ::uid_t,
-        pub cmcred_euid: ::uid_t,
-        pub cmcred_gid: ::gid_t,
-        pub cmcred_ngroups: ::c_short,
-        pub cmcred_groups: [::gid_t; CMGROUP_MAX],
-    }
-
-    pub struct rtprio {
-        pub type_: ::c_ushort,
-        pub prio: ::c_ushort,
-    }
-
-    pub struct in6_pktinfo {
-        pub ipi6_addr: ::in6_addr,
-        pub ipi6_ifindex: ::c_uint,
-    }
-
-    pub struct arphdr {
-        pub ar_hrd: u16,
-        pub ar_pro: u16,
-        pub ar_hln: u8,
-        pub ar_pln: u8,
-        pub ar_op: u16,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct sockaddr_storage {
-        pub ss_len: u8,
-        pub ss_family: ::sa_family_t,
-        __ss_pad1: [u8; 6],
-        __ss_align: i64,
-        __ss_pad2: [u8; 112],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_len == other.ss_len
-                    && self.ss_family == other.ss_family
-                    && self.__ss_pad1 == other.__ss_pad1
-                    && self.__ss_align == other.__ss_align
-                    && self
-                    .__ss_pad2
-                    .iter()
-                    .zip(other.__ss_pad2.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_storage {}
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_len", &self.ss_len)
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_pad1", &self.__ss_pad1)
-                    .field("__ss_align", &self.__ss_align)
-                    // FIXME: .field("__ss_pad2", &self.__ss_pad2)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_len.hash(state);
-                self.ss_family.hash(state);
-                self.__ss_pad1.hash(state);
-                self.__ss_align.hash(state);
-                self.__ss_pad2.hash(state);
-            }
-        }
-    }
-}
-
-#[deprecated(
-    since = "0.2.64",
-    note = "Can vary at runtime.  Use sysconf(3) instead"
-)]
-pub const AIO_LISTIO_MAX: ::c_int = 16;
-pub const AIO_CANCELED: ::c_int = 1;
-pub const AIO_NOTCANCELED: ::c_int = 2;
-pub const AIO_ALLDONE: ::c_int = 3;
-pub const LIO_NOP: ::c_int = 0;
-pub const LIO_WRITE: ::c_int = 1;
-pub const LIO_READ: ::c_int = 2;
-pub const LIO_WAIT: ::c_int = 1;
-pub const LIO_NOWAIT: ::c_int = 0;
-
-pub const SIGEV_NONE: ::c_int = 0;
-pub const SIGEV_SIGNAL: ::c_int = 1;
-pub const SIGEV_THREAD: ::c_int = 2;
-pub const SIGEV_KEVENT: ::c_int = 3;
-
-pub const CODESET: ::nl_item = 0;
-pub const D_T_FMT: ::nl_item = 1;
-pub const D_FMT: ::nl_item = 2;
-pub const T_FMT: ::nl_item = 3;
-pub const T_FMT_AMPM: ::nl_item = 4;
-pub const AM_STR: ::nl_item = 5;
-pub const PM_STR: ::nl_item = 6;
-
-pub const DAY_1: ::nl_item = 7;
-pub const DAY_2: ::nl_item = 8;
-pub const DAY_3: ::nl_item = 9;
-pub const DAY_4: ::nl_item = 10;
-pub const DAY_5: ::nl_item = 11;
-pub const DAY_6: ::nl_item = 12;
-pub const DAY_7: ::nl_item = 13;
-
-pub const ABDAY_1: ::nl_item = 14;
-pub const ABDAY_2: ::nl_item = 15;
-pub const ABDAY_3: ::nl_item = 16;
-pub const ABDAY_4: ::nl_item = 17;
-pub const ABDAY_5: ::nl_item = 18;
-pub const ABDAY_6: ::nl_item = 19;
-pub const ABDAY_7: ::nl_item = 20;
-
-pub const MON_1: ::nl_item = 21;
-pub const MON_2: ::nl_item = 22;
-pub const MON_3: ::nl_item = 23;
-pub const MON_4: ::nl_item = 24;
-pub const MON_5: ::nl_item = 25;
-pub const MON_6: ::nl_item = 26;
-pub const MON_7: ::nl_item = 27;
-pub const MON_8: ::nl_item = 28;
-pub const MON_9: ::nl_item = 29;
-pub const MON_10: ::nl_item = 30;
-pub const MON_11: ::nl_item = 31;
-pub const MON_12: ::nl_item = 32;
-
-pub const ABMON_1: ::nl_item = 33;
-pub const ABMON_2: ::nl_item = 34;
-pub const ABMON_3: ::nl_item = 35;
-pub const ABMON_4: ::nl_item = 36;
-pub const ABMON_5: ::nl_item = 37;
-pub const ABMON_6: ::nl_item = 38;
-pub const ABMON_7: ::nl_item = 39;
-pub const ABMON_8: ::nl_item = 40;
-pub const ABMON_9: ::nl_item = 41;
-pub const ABMON_10: ::nl_item = 42;
-pub const ABMON_11: ::nl_item = 43;
-pub const ABMON_12: ::nl_item = 44;
-
-pub const ERA: ::nl_item = 45;
-pub const ERA_D_FMT: ::nl_item = 46;
-pub const ERA_D_T_FMT: ::nl_item = 47;
-pub const ERA_T_FMT: ::nl_item = 48;
-pub const ALT_DIGITS: ::nl_item = 49;
-
-pub const RADIXCHAR: ::nl_item = 50;
-pub const THOUSEP: ::nl_item = 51;
-
-pub const YESEXPR: ::nl_item = 52;
-pub const NOEXPR: ::nl_item = 53;
-
-pub const YESSTR: ::nl_item = 54;
-pub const NOSTR: ::nl_item = 55;
-
-pub const CRNCYSTR: ::nl_item = 56;
-
-pub const D_MD_ORDER: ::nl_item = 57;
-
-pub const ALTMON_1: ::nl_item = 58;
-pub const ALTMON_2: ::nl_item = 59;
-pub const ALTMON_3: ::nl_item = 60;
-pub const ALTMON_4: ::nl_item = 61;
-pub const ALTMON_5: ::nl_item = 62;
-pub const ALTMON_6: ::nl_item = 63;
-pub const ALTMON_7: ::nl_item = 64;
-pub const ALTMON_8: ::nl_item = 65;
-pub const ALTMON_9: ::nl_item = 66;
-pub const ALTMON_10: ::nl_item = 67;
-pub const ALTMON_11: ::nl_item = 68;
-pub const ALTMON_12: ::nl_item = 69;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const SEEK_DATA: ::c_int = 3;
-pub const SEEK_HOLE: ::c_int = 4;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 2;
-pub const _IOLBF: ::c_int = 1;
-pub const BUFSIZ: ::c_uint = 1024;
-pub const FOPEN_MAX: ::c_uint = 20;
-pub const FILENAME_MAX: ::c_uint = 1024;
-pub const L_tmpnam: ::c_uint = 1024;
-pub const TMP_MAX: ::c_uint = 308915776;
-
-pub const O_NOCTTY: ::c_int = 32768;
-pub const O_DIRECT: ::c_int = 0x00010000;
-
-pub const S_IFIFO: mode_t = 4096;
-pub const S_IFCHR: mode_t = 8192;
-pub const S_IFBLK: mode_t = 24576;
-pub const S_IFDIR: mode_t = 16384;
-pub const S_IFREG: mode_t = 32768;
-pub const S_IFLNK: mode_t = 40960;
-pub const S_IFSOCK: mode_t = 49152;
-pub const S_IFMT: mode_t = 61440;
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-pub const S_IRWXU: mode_t = 448;
-pub const S_IXUSR: mode_t = 64;
-pub const S_IWUSR: mode_t = 128;
-pub const S_IRUSR: mode_t = 256;
-pub const S_IRWXG: mode_t = 56;
-pub const S_IXGRP: mode_t = 8;
-pub const S_IWGRP: mode_t = 16;
-pub const S_IRGRP: mode_t = 32;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IROTH: mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-pub const F_DUPFD_CLOEXEC: ::c_int = 17;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGEMT: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const MAP_FILE: ::c_int = 0x0000;
-pub const MAP_SHARED: ::c_int = 0x0001;
-pub const MAP_PRIVATE: ::c_int = 0x0002;
-pub const MAP_FIXED: ::c_int = 0x0010;
-pub const MAP_ANON: ::c_int = 0x1000;
-pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
-
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const MS_SYNC: ::c_int = 0x0000;
-pub const MS_ASYNC: ::c_int = 0x0001;
-pub const MS_INVALIDATE: ::c_int = 0x0002;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EDEADLK: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const ENOTBLK: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EAGAIN: ::c_int = 35;
-pub const EWOULDBLOCK: ::c_int = 35;
-pub const EINPROGRESS: ::c_int = 36;
-pub const EALREADY: ::c_int = 37;
-pub const ENOTSOCK: ::c_int = 38;
-pub const EDESTADDRREQ: ::c_int = 39;
-pub const EMSGSIZE: ::c_int = 40;
-pub const EPROTOTYPE: ::c_int = 41;
-pub const ENOPROTOOPT: ::c_int = 42;
-pub const EPROTONOSUPPORT: ::c_int = 43;
-pub const ESOCKTNOSUPPORT: ::c_int = 44;
-pub const EOPNOTSUPP: ::c_int = 45;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 46;
-pub const EAFNOSUPPORT: ::c_int = 47;
-pub const EADDRINUSE: ::c_int = 48;
-pub const EADDRNOTAVAIL: ::c_int = 49;
-pub const ENETDOWN: ::c_int = 50;
-pub const ENETUNREACH: ::c_int = 51;
-pub const ENETRESET: ::c_int = 52;
-pub const ECONNABORTED: ::c_int = 53;
-pub const ECONNRESET: ::c_int = 54;
-pub const ENOBUFS: ::c_int = 55;
-pub const EISCONN: ::c_int = 56;
-pub const ENOTCONN: ::c_int = 57;
-pub const ESHUTDOWN: ::c_int = 58;
-pub const ETOOMANYREFS: ::c_int = 59;
-pub const ETIMEDOUT: ::c_int = 60;
-pub const ECONNREFUSED: ::c_int = 61;
-pub const ELOOP: ::c_int = 62;
-pub const ENAMETOOLONG: ::c_int = 63;
-pub const EHOSTDOWN: ::c_int = 64;
-pub const EHOSTUNREACH: ::c_int = 65;
-pub const ENOTEMPTY: ::c_int = 66;
-pub const EPROCLIM: ::c_int = 67;
-pub const EUSERS: ::c_int = 68;
-pub const EDQUOT: ::c_int = 69;
-pub const ESTALE: ::c_int = 70;
-pub const EREMOTE: ::c_int = 71;
-pub const EBADRPC: ::c_int = 72;
-pub const ERPCMISMATCH: ::c_int = 73;
-pub const EPROGUNAVAIL: ::c_int = 74;
-pub const EPROGMISMATCH: ::c_int = 75;
-pub const EPROCUNAVAIL: ::c_int = 76;
-pub const ENOLCK: ::c_int = 77;
-pub const ENOSYS: ::c_int = 78;
-pub const EFTYPE: ::c_int = 79;
-pub const EAUTH: ::c_int = 80;
-pub const ENEEDAUTH: ::c_int = 81;
-pub const EIDRM: ::c_int = 82;
-pub const ENOMSG: ::c_int = 83;
-pub const EOVERFLOW: ::c_int = 84;
-pub const ECANCELED: ::c_int = 85;
-pub const EILSEQ: ::c_int = 86;
-pub const ENOATTR: ::c_int = 87;
-pub const EDOOFUS: ::c_int = 88;
-pub const EBADMSG: ::c_int = 89;
-pub const EMULTIHOP: ::c_int = 90;
-pub const ENOLINK: ::c_int = 91;
-pub const EPROTO: ::c_int = 92;
-
-pub const POLLSTANDARD: ::c_short = ::POLLIN
-    | ::POLLPRI
-    | ::POLLOUT
-    | ::POLLRDNORM
-    | ::POLLRDBAND
-    | ::POLLWRBAND
-    | ::POLLERR
-    | ::POLLHUP
-    | ::POLLNVAL;
-
-pub const EAI_AGAIN: ::c_int = 2;
-pub const EAI_BADFLAGS: ::c_int = 3;
-pub const EAI_FAIL: ::c_int = 4;
-pub const EAI_FAMILY: ::c_int = 5;
-pub const EAI_MEMORY: ::c_int = 6;
-pub const EAI_NONAME: ::c_int = 8;
-pub const EAI_SERVICE: ::c_int = 9;
-pub const EAI_SOCKTYPE: ::c_int = 10;
-pub const EAI_SYSTEM: ::c_int = 11;
-pub const EAI_OVERFLOW: ::c_int = 14;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-
-pub const SIGTRAP: ::c_int = 5;
-
-pub const GLOB_APPEND: ::c_int = 0x0001;
-pub const GLOB_DOOFFS: ::c_int = 0x0002;
-pub const GLOB_ERR: ::c_int = 0x0004;
-pub const GLOB_MARK: ::c_int = 0x0008;
-pub const GLOB_NOCHECK: ::c_int = 0x0010;
-pub const GLOB_NOSORT: ::c_int = 0x0020;
-pub const GLOB_NOESCAPE: ::c_int = 0x2000;
-
-pub const GLOB_NOSPACE: ::c_int = -1;
-pub const GLOB_ABORTED: ::c_int = -2;
-pub const GLOB_NOMATCH: ::c_int = -3;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-
-pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
-pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_MEMLOCK: ::c_int = 6;
-pub const RLIMIT_NPROC: ::c_int = 7;
-pub const RLIMIT_NOFILE: ::c_int = 8;
-pub const RLIMIT_SBSIZE: ::c_int = 9;
-pub const RLIMIT_VMEM: ::c_int = 10;
-pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
-pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const MADV_NORMAL: ::c_int = 0;
-pub const MADV_RANDOM: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_WILLNEED: ::c_int = 3;
-pub const MADV_DONTNEED: ::c_int = 4;
-pub const MADV_FREE: ::c_int = 5;
-pub const MADV_NOSYNC: ::c_int = 6;
-pub const MADV_AUTOSYNC: ::c_int = 7;
-pub const MADV_NOCORE: ::c_int = 8;
-pub const MADV_CORE: ::c_int = 9;
-
-pub const MINCORE_INCORE: ::c_int = 0x1;
-pub const MINCORE_REFERENCED: ::c_int = 0x2;
-pub const MINCORE_MODIFIED: ::c_int = 0x4;
-pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
-pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
-pub const MINCORE_SUPER: ::c_int = 0x20;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_LOCAL: ::c_int = 1;
-pub const AF_UNIX: ::c_int = AF_LOCAL;
-pub const AF_INET: ::c_int = 2;
-pub const AF_IMPLINK: ::c_int = 3;
-pub const AF_PUP: ::c_int = 4;
-pub const AF_CHAOS: ::c_int = 5;
-pub const AF_NETBIOS: ::c_int = 6;
-pub const AF_ISO: ::c_int = 7;
-pub const AF_OSI: ::c_int = AF_ISO;
-pub const AF_ECMA: ::c_int = 8;
-pub const AF_DATAKIT: ::c_int = 9;
-pub const AF_CCITT: ::c_int = 10;
-pub const AF_SNA: ::c_int = 11;
-pub const AF_DECnet: ::c_int = 12;
-pub const AF_DLI: ::c_int = 13;
-pub const AF_LAT: ::c_int = 14;
-pub const AF_HYLINK: ::c_int = 15;
-pub const AF_APPLETALK: ::c_int = 16;
-pub const AF_ROUTE: ::c_int = 17;
-pub const AF_LINK: ::c_int = 18;
-pub const pseudo_AF_XTP: ::c_int = 19;
-pub const AF_COIP: ::c_int = 20;
-pub const AF_CNT: ::c_int = 21;
-pub const pseudo_AF_RTIP: ::c_int = 22;
-pub const AF_IPX: ::c_int = 23;
-pub const AF_SIP: ::c_int = 24;
-pub const pseudo_AF_PIP: ::c_int = 25;
-pub const AF_ISDN: ::c_int = 26;
-pub const AF_E164: ::c_int = AF_ISDN;
-pub const pseudo_AF_KEY: ::c_int = 27;
-pub const AF_INET6: ::c_int = 28;
-pub const AF_NATM: ::c_int = 29;
-pub const AF_ATM: ::c_int = 30;
-pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
-pub const AF_NETGRAPH: ::c_int = 32;
-
-pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
-pub const PF_LOCAL: ::c_int = AF_LOCAL;
-pub const PF_UNIX: ::c_int = PF_LOCAL;
-pub const PF_INET: ::c_int = AF_INET;
-pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
-pub const PF_PUP: ::c_int = AF_PUP;
-pub const PF_CHAOS: ::c_int = AF_CHAOS;
-pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
-pub const PF_ISO: ::c_int = AF_ISO;
-pub const PF_OSI: ::c_int = AF_ISO;
-pub const PF_ECMA: ::c_int = AF_ECMA;
-pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
-pub const PF_CCITT: ::c_int = AF_CCITT;
-pub const PF_SNA: ::c_int = AF_SNA;
-pub const PF_DECnet: ::c_int = AF_DECnet;
-pub const PF_DLI: ::c_int = AF_DLI;
-pub const PF_LAT: ::c_int = AF_LAT;
-pub const PF_HYLINK: ::c_int = AF_HYLINK;
-pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
-pub const PF_ROUTE: ::c_int = AF_ROUTE;
-pub const PF_LINK: ::c_int = AF_LINK;
-pub const PF_XTP: ::c_int = pseudo_AF_XTP;
-pub const PF_COIP: ::c_int = AF_COIP;
-pub const PF_CNT: ::c_int = AF_CNT;
-pub const PF_SIP: ::c_int = AF_SIP;
-pub const PF_IPX: ::c_int = AF_IPX;
-pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
-pub const PF_PIP: ::c_int = pseudo_AF_PIP;
-pub const PF_ISDN: ::c_int = AF_ISDN;
-pub const PF_KEY: ::c_int = pseudo_AF_KEY;
-pub const PF_INET6: ::c_int = AF_INET6;
-pub const PF_NATM: ::c_int = AF_NATM;
-pub const PF_ATM: ::c_int = AF_ATM;
-pub const PF_NETGRAPH: ::c_int = AF_NETGRAPH;
-
-pub const PT_TRACE_ME: ::c_int = 0;
-pub const PT_READ_I: ::c_int = 1;
-pub const PT_READ_D: ::c_int = 2;
-pub const PT_WRITE_I: ::c_int = 4;
-pub const PT_WRITE_D: ::c_int = 5;
-pub const PT_CONTINUE: ::c_int = 7;
-pub const PT_KILL: ::c_int = 8;
-pub const PT_STEP: ::c_int = 9;
-pub const PT_ATTACH: ::c_int = 10;
-pub const PT_DETACH: ::c_int = 11;
-pub const PT_IO: ::c_int = 12;
-
-pub const SOMAXCONN: ::c_int = 128;
-
-pub const MSG_OOB: ::c_int = 0x00000001;
-pub const MSG_PEEK: ::c_int = 0x00000002;
-pub const MSG_DONTROUTE: ::c_int = 0x00000004;
-pub const MSG_EOR: ::c_int = 0x00000008;
-pub const MSG_TRUNC: ::c_int = 0x00000010;
-pub const MSG_CTRUNC: ::c_int = 0x00000020;
-pub const MSG_WAITALL: ::c_int = 0x00000040;
-pub const MSG_DONTWAIT: ::c_int = 0x00000080;
-pub const MSG_EOF: ::c_int = 0x00000100;
-
-pub const SCM_TIMESTAMP: ::c_int = 0x02;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_RAW: ::c_int = 3;
-pub const SOCK_RDM: ::c_int = 4;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-pub const SOCK_CLOEXEC: ::c_int = 0x10000000;
-pub const SOCK_NONBLOCK: ::c_int = 0x20000000;
-pub const SOCK_MAXADDRLEN: ::c_int = 255;
-pub const IP_TTL: ::c_int = 4;
-pub const IP_HDRINCL: ::c_int = 2;
-pub const IP_RECVDSTADDR: ::c_int = 7;
-pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
-pub const IP_RECVIF: ::c_int = 20;
-pub const IPV6_JOIN_GROUP: ::c_int = 12;
-pub const IPV6_LEAVE_GROUP: ::c_int = 13;
-pub const IPV6_RECVPKTINFO: ::c_int = 36;
-pub const IPV6_PKTINFO: ::c_int = 46;
-pub const IPV6_RECVTCLASS: ::c_int = 57;
-pub const IPV6_TCLASS: ::c_int = 61;
-
-pub const TCP_NOPUSH: ::c_int = 4;
-pub const TCP_NOOPT: ::c_int = 8;
-pub const TCP_KEEPIDLE: ::c_int = 256;
-pub const TCP_KEEPINTVL: ::c_int = 512;
-pub const TCP_KEEPCNT: ::c_int = 1024;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-pub const SO_DEBUG: ::c_int = 0x01;
-pub const SO_ACCEPTCONN: ::c_int = 0x0002;
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_USELOOPBACK: ::c_int = 0x0040;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_TIMESTAMP: ::c_int = 0x0400;
-pub const SO_NOSIGPIPE: ::c_int = 0x0800;
-pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const MAP_COPY: ::c_int = 0x0002;
-#[doc(hidden)]
-#[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
-pub const MAP_RENAME: ::c_int = 0x0020;
-#[doc(hidden)]
-#[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
-pub const MAP_NORESERVE: ::c_int = 0x0040;
-pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
-pub const MAP_STACK: ::c_int = 0x0400;
-pub const MAP_NOSYNC: ::c_int = 0x0800;
-pub const MAP_NOCORE: ::c_int = 0x020000;
-
-pub const IPPROTO_RAW: ::c_int = 255;
-
-pub const _PC_LINK_MAX: ::c_int = 1;
-pub const _PC_MAX_CANON: ::c_int = 2;
-pub const _PC_MAX_INPUT: ::c_int = 3;
-pub const _PC_NAME_MAX: ::c_int = 4;
-pub const _PC_PATH_MAX: ::c_int = 5;
-pub const _PC_PIPE_BUF: ::c_int = 6;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
-pub const _PC_NO_TRUNC: ::c_int = 8;
-pub const _PC_VDISABLE: ::c_int = 9;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 10;
-pub const _PC_FILESIZEBITS: ::c_int = 12;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
-pub const _PC_SYMLINK_MAX: ::c_int = 18;
-pub const _PC_MIN_HOLE_SIZE: ::c_int = 21;
-pub const _PC_ASYNC_IO: ::c_int = 53;
-pub const _PC_PRIO_IO: ::c_int = 54;
-pub const _PC_SYNC_IO: ::c_int = 55;
-pub const _PC_ACL_EXTENDED: ::c_int = 59;
-pub const _PC_ACL_PATH_MAX: ::c_int = 60;
-pub const _PC_CAP_PRESENT: ::c_int = 61;
-pub const _PC_INF_PRESENT: ::c_int = 62;
-pub const _PC_MAC_PRESENT: ::c_int = 63;
-
-pub const _SC_ARG_MAX: ::c_int = 1;
-pub const _SC_CHILD_MAX: ::c_int = 2;
-pub const _SC_CLK_TCK: ::c_int = 3;
-pub const _SC_NGROUPS_MAX: ::c_int = 4;
-pub const _SC_OPEN_MAX: ::c_int = 5;
-pub const _SC_JOB_CONTROL: ::c_int = 6;
-pub const _SC_SAVED_IDS: ::c_int = 7;
-pub const _SC_VERSION: ::c_int = 8;
-pub const _SC_BC_BASE_MAX: ::c_int = 9;
-pub const _SC_BC_DIM_MAX: ::c_int = 10;
-pub const _SC_BC_SCALE_MAX: ::c_int = 11;
-pub const _SC_BC_STRING_MAX: ::c_int = 12;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
-pub const _SC_LINE_MAX: ::c_int = 15;
-pub const _SC_RE_DUP_MAX: ::c_int = 16;
-pub const _SC_2_VERSION: ::c_int = 17;
-pub const _SC_2_C_BIND: ::c_int = 18;
-pub const _SC_2_C_DEV: ::c_int = 19;
-pub const _SC_2_CHAR_TERM: ::c_int = 20;
-pub const _SC_2_FORT_DEV: ::c_int = 21;
-pub const _SC_2_FORT_RUN: ::c_int = 22;
-pub const _SC_2_LOCALEDEF: ::c_int = 23;
-pub const _SC_2_SW_DEV: ::c_int = 24;
-pub const _SC_2_UPE: ::c_int = 25;
-pub const _SC_STREAM_MAX: ::c_int = 26;
-pub const _SC_TZNAME_MAX: ::c_int = 27;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
-pub const _SC_MAPPED_FILES: ::c_int = 29;
-pub const _SC_MEMLOCK: ::c_int = 30;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
-pub const _SC_MESSAGE_PASSING: ::c_int = 33;
-pub const _SC_PRIORITIZED_IO: ::c_int = 34;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
-pub const _SC_SEMAPHORES: ::c_int = 37;
-pub const _SC_FSYNC: ::c_int = 38;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
-pub const _SC_TIMERS: ::c_int = 41;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
-pub const _SC_AIO_MAX: ::c_int = 43;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
-pub const _SC_PAGESIZE: ::c_int = 47;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_RTSIG_MAX: ::c_int = 48;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
-pub const _SC_TIMER_MAX: ::c_int = 52;
-pub const _SC_IOV_MAX: ::c_int = 56;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
-pub const _SC_2_PBS: ::c_int = 59;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
-pub const _SC_2_PBS_LOCATE: ::c_int = 62;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
-pub const _SC_2_PBS_TRACK: ::c_int = 64;
-pub const _SC_ADVISORY_INFO: ::c_int = 65;
-pub const _SC_BARRIERS: ::c_int = 66;
-pub const _SC_CLOCK_SELECTION: ::c_int = 67;
-pub const _SC_CPUTIME: ::c_int = 68;
-pub const _SC_FILE_LOCKING: ::c_int = 69;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
-pub const _SC_HOST_NAME_MAX: ::c_int = 72;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
-pub const _SC_REGEXP: ::c_int = 77;
-pub const _SC_SHELL: ::c_int = 78;
-pub const _SC_SPAWN: ::c_int = 79;
-pub const _SC_SPIN_LOCKS: ::c_int = 80;
-pub const _SC_SPORADIC_SERVER: ::c_int = 81;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
-pub const _SC_TIMEOUTS: ::c_int = 95;
-pub const _SC_THREADS: ::c_int = 96;
-pub const _SC_TRACE: ::c_int = 97;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
-pub const _SC_TRACE_INHERIT: ::c_int = 99;
-pub const _SC_TRACE_LOG: ::c_int = 100;
-pub const _SC_TTY_NAME_MAX: ::c_int = 101;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
-pub const _SC_V6_LP64_OFF64: ::c_int = 105;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
-pub const _SC_ATEXIT_MAX: ::c_int = 107;
-pub const _SC_XOPEN_CRYPT: ::c_int = 108;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
-pub const _SC_XOPEN_LEGACY: ::c_int = 110;
-pub const _SC_XOPEN_REALTIME: ::c_int = 111;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
-pub const _SC_XOPEN_SHM: ::c_int = 113;
-pub const _SC_XOPEN_STREAMS: ::c_int = 114;
-pub const _SC_XOPEN_UNIX: ::c_int = 115;
-pub const _SC_XOPEN_VERSION: ::c_int = 116;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 117;
-pub const _SC_IPV6: ::c_int = 118;
-pub const _SC_RAW_SOCKETS: ::c_int = 119;
-pub const _SC_SYMLOOP_MAX: ::c_int = 120;
-pub const _SC_PHYS_PAGES: ::c_int = 121;
-
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_ERRORCHECK;
-
-pub const SCHED_FIFO: ::c_int = 1;
-pub const SCHED_OTHER: ::c_int = 2;
-pub const SCHED_RR: ::c_int = 3;
-
-pub const FD_SETSIZE: usize = 1024;
-
-pub const ST_NOSUID: ::c_ulong = 2;
-
-pub const NI_MAXHOST: ::size_t = 1025;
-
-pub const RTLD_LOCAL: ::c_int = 0;
-pub const RTLD_NODELETE: ::c_int = 0x1000;
-pub const RTLD_NOLOAD: ::c_int = 0x2000;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-
-pub const LOG_NTP: ::c_int = 12 << 3;
-pub const LOG_SECURITY: ::c_int = 13 << 3;
-pub const LOG_CONSOLE: ::c_int = 14 << 3;
-pub const LOG_NFACILITIES: ::c_int = 24;
-
-pub const TIOCEXCL: ::c_uint = 0x2000740d;
-pub const TIOCNXCL: ::c_uint = 0x2000740e;
-pub const TIOCFLUSH: ::c_ulong = 0x80047410;
-pub const TIOCGETA: ::c_uint = 0x402c7413;
-pub const TIOCSETA: ::c_ulong = 0x802c7414;
-pub const TIOCSETAW: ::c_ulong = 0x802c7415;
-pub const TIOCSETAF: ::c_ulong = 0x802c7416;
-pub const TIOCGETD: ::c_uint = 0x4004741a;
-pub const TIOCSETD: ::c_ulong = 0x8004741b;
-pub const TIOCGDRAINWAIT: ::c_uint = 0x40047456;
-pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
-pub const TIOCTIMESTAMP: ::c_uint = 0x40107459;
-pub const TIOCMGDTRWAIT: ::c_uint = 0x4004745a;
-pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
-pub const TIOCDRAIN: ::c_uint = 0x2000745e;
-pub const TIOCEXT: ::c_ulong = 0x80047460;
-pub const TIOCSCTTY: ::c_uint = 0x20007461;
-pub const TIOCCONS: ::c_ulong = 0x80047462;
-pub const TIOCGSID: ::c_uint = 0x40047463;
-pub const TIOCSTAT: ::c_uint = 0x20007465;
-pub const TIOCUCNTL: ::c_ulong = 0x80047466;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCGWINSZ: ::c_uint = 0x40087468;
-pub const TIOCMGET: ::c_uint = 0x4004746a;
-pub const TIOCM_LE: ::c_int = 0x1;
-pub const TIOCM_DTR: ::c_int = 0x2;
-pub const TIOCM_RTS: ::c_int = 0x4;
-pub const TIOCM_ST: ::c_int = 0x8;
-pub const TIOCM_SR: ::c_int = 0x10;
-pub const TIOCM_CTS: ::c_int = 0x20;
-pub const TIOCM_RI: ::c_int = 0x80;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = 0x40;
-pub const TIOCM_CAR: ::c_int = 0x40;
-pub const TIOCM_RNG: ::c_int = 0x80;
-pub const TIOCMBIC: ::c_ulong = 0x8004746b;
-pub const TIOCMBIS: ::c_ulong = 0x8004746c;
-pub const TIOCMSET: ::c_ulong = 0x8004746d;
-pub const TIOCSTART: ::c_uint = 0x2000746e;
-pub const TIOCSTOP: ::c_uint = 0x2000746f;
-pub const TIOCPKT: ::c_ulong = 0x80047470;
-pub const TIOCPKT_DATA: ::c_int = 0x0;
-pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
-pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
-pub const TIOCPKT_STOP: ::c_int = 0x4;
-pub const TIOCPKT_START: ::c_int = 0x8;
-pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
-pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
-pub const TIOCPKT_IOCTL: ::c_int = 0x40;
-pub const TIOCNOTTY: ::c_uint = 0x20007471;
-pub const TIOCSTI: ::c_ulong = 0x80017472;
-pub const TIOCOUTQ: ::c_uint = 0x40047473;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCGPGRP: ::c_uint = 0x40047477;
-pub const TIOCCDTR: ::c_uint = 0x20007478;
-pub const TIOCSDTR: ::c_uint = 0x20007479;
-pub const TIOCCBRK: ::c_uint = 0x2000747a;
-pub const TIOCSBRK: ::c_uint = 0x2000747b;
-pub const TTYDISC: ::c_int = 0x0;
-pub const SLIPDISC: ::c_int = 0x4;
-pub const PPPDISC: ::c_int = 0x5;
-pub const NETGRAPHDISC: ::c_int = 0x6;
-
-pub const BIOCGRSIG: ::c_ulong = 0x40044272;
-pub const BIOCSRSIG: ::c_ulong = 0x80044273;
-pub const BIOCSDLT: ::c_ulong = 0x80044278;
-pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
-pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
-pub const BIOCSETF: ::c_ulong = 0x80104267;
-pub const BIOCGDLTLIST: ::c_ulong = 0xc0104279;
-pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
-pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
-
-pub const FIODTYPE: ::c_ulong = 0x4004667a;
-pub const FIOGETLBA: ::c_ulong = 0x40046679;
-pub const FIODGNAME: ::c_ulong = 0x80106678;
-
-pub const B0: speed_t = 0;
-pub const B50: speed_t = 50;
-pub const B75: speed_t = 75;
-pub const B110: speed_t = 110;
-pub const B134: speed_t = 134;
-pub const B150: speed_t = 150;
-pub const B200: speed_t = 200;
-pub const B300: speed_t = 300;
-pub const B600: speed_t = 600;
-pub const B1200: speed_t = 1200;
-pub const B1800: speed_t = 1800;
-pub const B2400: speed_t = 2400;
-pub const B4800: speed_t = 4800;
-pub const B9600: speed_t = 9600;
-pub const B19200: speed_t = 19200;
-pub const B38400: speed_t = 38400;
-pub const B7200: speed_t = 7200;
-pub const B14400: speed_t = 14400;
-pub const B28800: speed_t = 28800;
-pub const B57600: speed_t = 57600;
-pub const B76800: speed_t = 76800;
-pub const B115200: speed_t = 115200;
-pub const B230400: speed_t = 230400;
-pub const EXTA: speed_t = 19200;
-pub const EXTB: speed_t = 38400;
-
-pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
-
-pub const CRTSCTS: ::tcflag_t = 0x00030000;
-pub const CCTS_OFLOW: ::tcflag_t = 0x00010000;
-pub const CRTS_IFLOW: ::tcflag_t = 0x00020000;
-pub const CDTR_IFLOW: ::tcflag_t = 0x00040000;
-pub const CDSR_OFLOW: ::tcflag_t = 0x00080000;
-pub const CCAR_OFLOW: ::tcflag_t = 0x00100000;
-pub const VERASE2: usize = 7;
-pub const OCRNL: ::tcflag_t = 0x10;
-pub const ONOCR: ::tcflag_t = 0x20;
-pub const ONLRET: ::tcflag_t = 0x40;
-
-pub const CMGROUP_MAX: usize = 16;
-
-// https://github.com/freebsd/freebsd/blob/master/sys/net/bpf.h
-// sizeof(long)
-pub const BPF_ALIGNMENT: ::c_int = 8;
-
-// Values for rtprio struct (prio field) and syscall (function argument)
-pub const RTP_PRIO_MIN: ::c_ushort = 0;
-pub const RTP_PRIO_MAX: ::c_ushort = 31;
-pub const RTP_LOOKUP: ::c_int = 0;
-pub const RTP_SET: ::c_int = 1;
-
-// Flags for chflags(2)
-pub const UF_SETTABLE: ::c_ulong = 0x0000ffff;
-pub const UF_NODUMP: ::c_ulong = 0x00000001;
-pub const UF_IMMUTABLE: ::c_ulong = 0x00000002;
-pub const UF_APPEND: ::c_ulong = 0x00000004;
-pub const UF_OPAQUE: ::c_ulong = 0x00000008;
-pub const UF_NOUNLINK: ::c_ulong = 0x00000010;
-pub const SF_SETTABLE: ::c_ulong = 0xffff0000;
-pub const SF_ARCHIVED: ::c_ulong = 0x00010000;
-pub const SF_IMMUTABLE: ::c_ulong = 0x00020000;
-pub const SF_APPEND: ::c_ulong = 0x00040000;
-pub const SF_NOUNLINK: ::c_ulong = 0x00100000;
-
-pub const TIMER_ABSTIME: ::c_int = 1;
-
-f! {
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        status == 0x13
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        status >> 8
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        (status & 0o177) != 0o177 && (status & 0o177) != 0
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        (status & 0o177) == 0o177
-    }
-}
-
-extern "C" {
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
-    pub fn accept4(
-        s: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
-    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
-    pub fn aio_suspend(
-        aiocb_list: *const *const aiocb,
-        nitems: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn chflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
-    pub fn chflagsat(
-        fd: ::c_int,
-        path: *const ::c_char,
-        flags: ::c_ulong,
-        atflag: ::c_int,
-    ) -> ::c_int;
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn endutxent();
-    pub fn fchflags(fd: ::c_int, flags: ::c_ulong) -> ::c_int;
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
-    pub fn getgrent_r(
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent_r50")]
-    pub fn getpwent_r(
-        pwd: *mut ::passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::passwd,
-    ) -> ::c_int;
-    pub fn getgrouplist(
-        name: *const ::c_char,
-        basegid: ::gid_t,
-        groups: *mut ::gid_t,
-        ngroups: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::size_t,
-        serv: *mut ::c_char,
-        servlen: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
-    pub fn getutxent() -> *mut utmpx;
-    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
-    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "kevent@FBSD_1.0"
-    )]
-    pub fn kevent(
-        kq: ::c_int,
-        changelist: *const ::kevent,
-        nchanges: ::c_int,
-        eventlist: *mut ::kevent,
-        nevents: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn lchflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
-    pub fn lio_listio(
-        mode: ::c_int,
-        aiocb_list: *const *mut aiocb,
-        nitems: ::c_int,
-        sevp: *mut sigevent,
-    ) -> ::c_int;
-    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
-    pub fn memrchr(
-        cx: *const ::c_void,
-        c: ::c_int,
-        n: ::size_t,
-    ) -> *mut ::c_void;
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "mknodat@FBSD_1.1"
-    )]
-    pub fn mknodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: dev_t,
-    ) -> ::c_int;
-    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
-    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
-    pub fn mq_notify(mqd: ::mqd_t, notification: *const ::sigevent)
-        -> ::c_int;
-    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
-    pub fn mq_receive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mq_send(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-    ) -> ::c_int;
-    pub fn mq_setattr(
-        mqd: ::mqd_t,
-        newattr: *const ::mq_attr,
-        oldattr: *mut ::mq_attr,
-    ) -> ::c_int;
-    pub fn mq_timedreceive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::ssize_t;
-    pub fn mq_timedsend(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn mincore(
-        addr: *const ::c_void,
-        len: ::size_t,
-        vec: *mut ::c_char,
-    ) -> ::c_int;
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
-        -> *mut ::c_char;
-    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn ppoll(
-        fds: *mut ::pollfd,
-        nfds: ::nfds_t,
-        timeout: *const ::timespec,
-        sigmask: *const sigset_t,
-    ) -> ::c_int;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn pthread_attr_get_np(
-        tid: ::pthread_t,
-        attr: *mut ::pthread_attr_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getstack(
-        attr: *const ::pthread_attr_t,
-        stackaddr: *mut *mut ::c_void,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getclock(
-        attr: *const pthread_condattr_t,
-        clock_id: *mut clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getpshared(
-        attr: *const pthread_condattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setpshared(
-        attr: *mut pthread_condattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_main_np() -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_getpshared(
-        attr: *const pthread_mutexattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_setpshared(
-        attr: *mut pthread_mutexattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_getpshared(
-        attr: *const pthread_rwlockattr_t,
-        val: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_setpshared(
-        attr: *mut pthread_rwlockattr_t,
-        val: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
-    pub fn ptrace(
-        request: ::c_int,
-        pid: ::pid_t,
-        addr: *mut ::c_char,
-        data: ::c_int,
-    ) -> ::c_int;
-    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
-    pub fn rtprio(
-        function: ::c_int,
-        pid: ::pid_t,
-        rtp: *mut rtprio,
-    ) -> ::c_int;
-    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
-    pub fn sched_setscheduler(
-        pid: ::pid_t,
-        policy: ::c_int,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
-    pub fn sem_timedwait(
-        sem: *mut sem_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sendfile(
-        fd: ::c_int,
-        s: ::c_int,
-        offset: ::off_t,
-        nbytes: ::size_t,
-        hdtr: *mut ::sf_hdtr,
-        sbytes: *mut ::off_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int)
-        -> ::c_int;
-    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
-    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
-    pub fn settimeofday(
-        tv: *const ::timeval,
-        tz: *const ::timezone,
-    ) -> ::c_int;
-    pub fn setutxent();
-    pub fn shm_open(
-        name: *const ::c_char,
-        oflag: ::c_int,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn sigtimedwait(
-        set: *const sigset_t,
-        info: *mut siginfo_t,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
-    pub fn sysctl(
-        name: *const ::c_int,
-        namelen: ::c_uint,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *const ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    pub fn sysctlbyname(
-        name: *const ::c_char,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *const ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    pub fn sysctlnametomib(
-        name: *const ::c_char,
-        mibp: *mut ::c_int,
-        sizep: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-}
-
-#[link(name = "util")]
-extern "C" {
-    pub fn openpty(
-        amaster: *mut ::c_int,
-        aslave: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::c_int;
-    pub fn forkpty(
-        amaster: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::pid_t;
-    pub fn login_tty(fd: ::c_int) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_os = "freebsd")] {
-        mod freebsd;
-        pub use self::freebsd::*;
-    } else if #[cfg(target_os = "dragonfly")] {
-        mod dragonfly;
-        pub use self::dragonfly::*;
-    } else {
-        // ...
-    }
-}
diff --git a/libc/src/unix/bsd/mod.rs b/libc/src/unix/bsd/mod.rs
deleted file mode 100644
index cf9f59e..0000000
--- a/libc/src/unix/bsd/mod.rs
+++ /dev/null
@@ -1,794 +0,0 @@
-pub type wchar_t = i32;
-pub type off_t = i64;
-pub type useconds_t = u32;
-pub type blkcnt_t = i64;
-pub type socklen_t = u32;
-pub type sa_family_t = u8;
-pub type pthread_t = ::uintptr_t;
-pub type nfds_t = ::c_uint;
-
-s! {
-    pub struct sockaddr {
-        pub sa_len: u8,
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_len: u8,
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_change: ::time_t,
-        pub pw_class: *mut ::c_char,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-        pub pw_expire: ::time_t,
-
-        #[cfg(not(any(target_os = "macos",
-                      target_os = "ios",
-                      target_os = "netbsd",
-                      target_os = "openbsd")))]
-        pub pw_fields: ::c_int,
-    }
-
-    pub struct ifaddrs {
-        pub ifa_next: *mut ifaddrs,
-        pub ifa_name: *mut ::c_char,
-        pub ifa_flags: ::c_uint,
-        pub ifa_addr: *mut ::sockaddr,
-        pub ifa_netmask: *mut ::sockaddr,
-        pub ifa_dstaddr: *mut ::sockaddr,
-        pub ifa_data: *mut ::c_void,
-        #[cfg(target_os = "netbsd")]
-        pub ifa_addrflags: ::c_uint
-    }
-
-    pub struct fd_set {
-        #[cfg(all(target_pointer_width = "64",
-                  any(target_os = "freebsd", target_os = "dragonfly")))]
-        fds_bits: [i64; FD_SETSIZE / 64],
-        #[cfg(not(all(target_pointer_width = "64",
-                      any(target_os = "freebsd", target_os = "dragonfly"))))]
-        fds_bits: [i32; FD_SETSIZE / 32],
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-        pub tm_gmtoff: ::c_long,
-        pub tm_zone: *mut ::c_char,
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::socklen_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct fsid_t {
-        __fsid_val: [i32; 2],
-    }
-
-    pub struct if_nameindex {
-        pub if_index: ::c_uint,
-        pub if_name: *mut ::c_char,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct sockaddr_un {
-        pub sun_len: u8,
-        pub sun_family: sa_family_t,
-        pub sun_path: [c_char; 104]
-    }
-
-    pub struct utsname {
-        #[cfg(not(target_os = "dragonfly"))]
-        pub sysname: [::c_char; 256],
-        #[cfg(target_os = "dragonfly")]
-        pub sysname: [::c_char; 32],
-        #[cfg(not(target_os = "dragonfly"))]
-        pub nodename: [::c_char; 256],
-        #[cfg(target_os = "dragonfly")]
-        pub nodename: [::c_char; 32],
-        #[cfg(not(target_os = "dragonfly"))]
-        pub release: [::c_char; 256],
-        #[cfg(target_os = "dragonfly")]
-        pub release: [::c_char; 32],
-        #[cfg(not(target_os = "dragonfly"))]
-        pub version: [::c_char; 256],
-        #[cfg(target_os = "dragonfly")]
-        pub version: [::c_char; 32],
-        #[cfg(not(target_os = "dragonfly"))]
-        pub machine: [::c_char; 256],
-        #[cfg(target_os = "dragonfly")]
-        pub machine: [::c_char; 32],
-    }
-
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for sockaddr_un {
-            fn eq(&self, other: &sockaddr_un) -> bool {
-                self.sun_len == other.sun_len
-                    && self.sun_family == other.sun_family
-                    && self
-                    .sun_path
-                    .iter()
-                    .zip(other.sun_path.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for sockaddr_un {}
-
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_len", &self.sun_len)
-                    .field("sun_family", &self.sun_family)
-                // FIXME: .field("sun_path", &self.sun_path)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_un {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sun_len.hash(state);
-                self.sun_family.hash(state);
-                self.sun_path.hash(state);
-            }
-        }
-
-        impl PartialEq for utsname {
-            fn eq(&self, other: &utsname) -> bool {
-                self.sysname
-                    .iter()
-                    .zip(other.sysname.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .nodename
-                    .iter()
-                    .zip(other.nodename.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .release
-                    .iter()
-                    .zip(other.release.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .version
-                    .iter()
-                    .zip(other.version.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .machine
-                    .iter()
-                    .zip(other.machine.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for utsname {}
-
-        impl ::fmt::Debug for utsname {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utsname")
-                // FIXME: .field("sysname", &self.sysname)
-                // FIXME: .field("nodename", &self.nodename)
-                // FIXME: .field("release", &self.release)
-                // FIXME: .field("version", &self.version)
-                // FIXME: .field("machine", &self.machine)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utsname {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sysname.hash(state);
-                self.nodename.hash(state);
-                self.release.hash(state);
-                self.version.hash(state);
-                self.machine.hash(state);
-            }
-        }
-    }
-}
-
-pub const LC_ALL: ::c_int = 0;
-pub const LC_COLLATE: ::c_int = 1;
-pub const LC_CTYPE: ::c_int = 2;
-pub const LC_MONETARY: ::c_int = 3;
-pub const LC_NUMERIC: ::c_int = 4;
-pub const LC_TIME: ::c_int = 5;
-pub const LC_MESSAGES: ::c_int = 6;
-
-pub const FIOCLEX: ::c_ulong = 0x20006601;
-pub const FIONCLEX: ::c_ulong = 0x20006602;
-pub const FIONREAD: ::c_ulong = 0x4004667f;
-pub const FIONBIO: ::c_ulong = 0x8004667e;
-pub const FIOASYNC: ::c_ulong = 0x8004667d;
-pub const FIOSETOWN: ::c_ulong = 0x8004667c;
-pub const FIOGETOWN: ::c_ulong = 0x4004667b;
-
-pub const PATH_MAX: ::c_int = 1024;
-
-pub const SA_ONSTACK: ::c_int = 0x0001;
-pub const SA_SIGINFO: ::c_int = 0x0040;
-pub const SA_RESTART: ::c_int = 0x0002;
-pub const SA_RESETHAND: ::c_int = 0x0004;
-pub const SA_NOCLDSTOP: ::c_int = 0x0008;
-pub const SA_NODEFER: ::c_int = 0x0010;
-pub const SA_NOCLDWAIT: ::c_int = 0x0020;
-
-pub const SS_ONSTACK: ::c_int = 1;
-pub const SS_DISABLE: ::c_int = 4;
-
-pub const SIGCHLD: ::c_int = 20;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGUSR1: ::c_int = 30;
-pub const SIGUSR2: ::c_int = 31;
-pub const SIGCONT: ::c_int = 19;
-pub const SIGSTOP: ::c_int = 17;
-pub const SIGTSTP: ::c_int = 18;
-pub const SIGURG: ::c_int = 16;
-pub const SIGIO: ::c_int = 23;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGINFO: ::c_int = 29;
-
-pub const SIG_SETMASK: ::c_int = 3;
-pub const SIG_BLOCK: ::c_int = 0x1;
-pub const SIG_UNBLOCK: ::c_int = 0x2;
-
-pub const IP_TOS: ::c_int = 3;
-pub const IP_MULTICAST_IF: ::c_int = 9;
-pub const IP_MULTICAST_TTL: ::c_int = 10;
-pub const IP_MULTICAST_LOOP: ::c_int = 11;
-
-pub const IPV6_UNICAST_HOPS: ::c_int = 4;
-pub const IPV6_MULTICAST_IF: ::c_int = 9;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 10;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 11;
-pub const IPV6_V6ONLY: ::c_int = 27;
-
-pub const IPTOS_ECN_NOTECT: u8 = 0x00;
-pub const IPTOS_ECN_MASK: u8 = 0x03;
-pub const IPTOS_ECN_ECT1: u8 = 0x01;
-pub const IPTOS_ECN_ECT0: u8 = 0x02;
-pub const IPTOS_ECN_CE: u8 = 0x03;
-
-pub const ST_RDONLY: ::c_ulong = 1;
-
-pub const SCM_RIGHTS: ::c_int = 0x01;
-
-pub const NCCS: usize = 20;
-
-pub const O_ACCMODE: ::c_int = 0x3;
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-pub const O_APPEND: ::c_int = 8;
-pub const O_CREAT: ::c_int = 512;
-pub const O_TRUNC: ::c_int = 1024;
-pub const O_EXCL: ::c_int = 2048;
-pub const O_ASYNC: ::c_int = 0x40;
-pub const O_SYNC: ::c_int = 0x80;
-pub const O_NONBLOCK: ::c_int = 0x4;
-pub const O_NOFOLLOW: ::c_int = 0x100;
-pub const O_SHLOCK: ::c_int = 0x10;
-pub const O_EXLOCK: ::c_int = 0x20;
-pub const O_FSYNC: ::c_int = O_SYNC;
-pub const O_NDELAY: ::c_int = O_NONBLOCK;
-
-pub const F_GETOWN: ::c_int = 5;
-pub const F_SETOWN: ::c_int = 6;
-
-pub const F_RDLCK: ::c_short = 1;
-pub const F_UNLCK: ::c_short = 2;
-pub const F_WRLCK: ::c_short = 3;
-
-pub const MNT_FORCE: ::c_int = 0x80000;
-
-pub const Q_SYNC: ::c_int = 0x600;
-pub const Q_QUOTAON: ::c_int = 0x100;
-pub const Q_QUOTAOFF: ::c_int = 0x200;
-
-pub const TCIOFF: ::c_int = 3;
-pub const TCION: ::c_int = 4;
-pub const TCOOFF: ::c_int = 1;
-pub const TCOON: ::c_int = 2;
-pub const TCIFLUSH: ::c_int = 1;
-pub const TCOFLUSH: ::c_int = 2;
-pub const TCIOFLUSH: ::c_int = 3;
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-pub const VEOF: usize = 0;
-pub const VEOL: usize = 1;
-pub const VEOL2: usize = 2;
-pub const VERASE: usize = 3;
-pub const VWERASE: usize = 4;
-pub const VKILL: usize = 5;
-pub const VREPRINT: usize = 6;
-pub const VINTR: usize = 8;
-pub const VQUIT: usize = 9;
-pub const VSUSP: usize = 10;
-pub const VDSUSP: usize = 11;
-pub const VSTART: usize = 12;
-pub const VSTOP: usize = 13;
-pub const VLNEXT: usize = 14;
-pub const VDISCARD: usize = 15;
-pub const VMIN: usize = 16;
-pub const VTIME: usize = 17;
-pub const VSTATUS: usize = 18;
-pub const _POSIX_VDISABLE: ::cc_t = 0xff;
-pub const IGNBRK: ::tcflag_t = 0x00000001;
-pub const BRKINT: ::tcflag_t = 0x00000002;
-pub const IGNPAR: ::tcflag_t = 0x00000004;
-pub const PARMRK: ::tcflag_t = 0x00000008;
-pub const INPCK: ::tcflag_t = 0x00000010;
-pub const ISTRIP: ::tcflag_t = 0x00000020;
-pub const INLCR: ::tcflag_t = 0x00000040;
-pub const IGNCR: ::tcflag_t = 0x00000080;
-pub const ICRNL: ::tcflag_t = 0x00000100;
-pub const IXON: ::tcflag_t = 0x00000200;
-pub const IXOFF: ::tcflag_t = 0x00000400;
-pub const IXANY: ::tcflag_t = 0x00000800;
-pub const IMAXBEL: ::tcflag_t = 0x00002000;
-pub const OPOST: ::tcflag_t = 0x1;
-pub const ONLCR: ::tcflag_t = 0x2;
-pub const OXTABS: ::tcflag_t = 0x4;
-pub const ONOEOT: ::tcflag_t = 0x8;
-pub const CIGNORE: ::tcflag_t = 0x00000001;
-pub const CSIZE: ::tcflag_t = 0x00000300;
-pub const CS5: ::tcflag_t = 0x00000000;
-pub const CS6: ::tcflag_t = 0x00000100;
-pub const CS7: ::tcflag_t = 0x00000200;
-pub const CS8: ::tcflag_t = 0x00000300;
-pub const CSTOPB: ::tcflag_t = 0x00000400;
-pub const CREAD: ::tcflag_t = 0x00000800;
-pub const PARENB: ::tcflag_t = 0x00001000;
-pub const PARODD: ::tcflag_t = 0x00002000;
-pub const HUPCL: ::tcflag_t = 0x00004000;
-pub const CLOCAL: ::tcflag_t = 0x00008000;
-pub const ECHOKE: ::tcflag_t = 0x00000001;
-pub const ECHOE: ::tcflag_t = 0x00000002;
-pub const ECHOK: ::tcflag_t = 0x00000004;
-pub const ECHO: ::tcflag_t = 0x00000008;
-pub const ECHONL: ::tcflag_t = 0x00000010;
-pub const ECHOPRT: ::tcflag_t = 0x00000020;
-pub const ECHOCTL: ::tcflag_t = 0x00000040;
-pub const ISIG: ::tcflag_t = 0x00000080;
-pub const ICANON: ::tcflag_t = 0x00000100;
-pub const ALTWERASE: ::tcflag_t = 0x00000200;
-pub const IEXTEN: ::tcflag_t = 0x00000400;
-pub const EXTPROC: ::tcflag_t = 0x00000800;
-pub const TOSTOP: ::tcflag_t = 0x00400000;
-pub const FLUSHO: ::tcflag_t = 0x00800000;
-pub const NOKERNINFO: ::tcflag_t = 0x02000000;
-pub const PENDIN: ::tcflag_t = 0x20000000;
-pub const NOFLSH: ::tcflag_t = 0x80000000;
-pub const MDMBUF: ::tcflag_t = 0x00100000;
-
-pub const WNOHANG: ::c_int = 0x00000001;
-pub const WUNTRACED: ::c_int = 0x00000002;
-
-pub const RTLD_LAZY: ::c_int = 0x1;
-pub const RTLD_NOW: ::c_int = 0x2;
-pub const RTLD_NEXT: *mut ::c_void = -1isize as *mut ::c_void;
-pub const RTLD_DEFAULT: *mut ::c_void = -2isize as *mut ::c_void;
-pub const RTLD_SELF: *mut ::c_void = -3isize as *mut ::c_void;
-
-pub const LOG_CRON: ::c_int = 9 << 3;
-pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
-pub const LOG_FTP: ::c_int = 11 << 3;
-pub const LOG_PERROR: ::c_int = 0x20;
-
-pub const TCP_NODELAY: ::c_int = 1;
-pub const TCP_MAXSEG: ::c_int = 2;
-
-pub const PIPE_BUF: usize = 512;
-
-pub const POLLIN: ::c_short = 0x1;
-pub const POLLPRI: ::c_short = 0x2;
-pub const POLLOUT: ::c_short = 0x4;
-pub const POLLERR: ::c_short = 0x8;
-pub const POLLHUP: ::c_short = 0x10;
-pub const POLLNVAL: ::c_short = 0x20;
-pub const POLLRDNORM: ::c_short = 0x040;
-pub const POLLWRNORM: ::c_short = 0x004;
-pub const POLLRDBAND: ::c_short = 0x080;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const BIOCGBLEN: ::c_ulong = 0x40044266;
-pub const BIOCSBLEN: ::c_ulong = 0xc0044266;
-pub const BIOCFLUSH: ::c_uint = 0x20004268;
-pub const BIOCPROMISC: ::c_uint = 0x20004269;
-pub const BIOCGDLT: ::c_ulong = 0x4004426a;
-pub const BIOCGETIF: ::c_ulong = 0x4020426b;
-pub const BIOCSETIF: ::c_ulong = 0x8020426c;
-pub const BIOCGSTATS: ::c_ulong = 0x4008426f;
-pub const BIOCIMMEDIATE: ::c_ulong = 0x80044270;
-pub const BIOCVERSION: ::c_ulong = 0x40044271;
-pub const BIOCGHDRCMPLT: ::c_ulong = 0x40044274;
-pub const BIOCSHDRCMPLT: ::c_ulong = 0x80044275;
-pub const SIOCGIFADDR: ::c_ulong = 0xc0206921;
-
-f! {
-    pub fn CMSG_FIRSTHDR(mhdr: *const ::msghdr) -> *mut ::cmsghdr {
-        if (*mhdr).msg_controllen as usize >= ::mem::size_of::<::cmsghdr>() {
-            (*mhdr).msg_control as *mut ::cmsghdr
-        } else {
-            0 as *mut ::cmsghdr
-        }
-    }
-
-    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        (*set).fds_bits[fd / bits] &= !(1 << (fd % bits));
-        return
-    }
-
-    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0
-    }
-
-    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        (*set).fds_bits[fd / bits] |= 1 << (fd % bits);
-        return
-    }
-
-    pub fn FD_ZERO(set: *mut fd_set) -> () {
-        for slot in (*set).fds_bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        status & 0o177
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & 0o177) == 0
-    }
-
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        status >> 8
-    }
-
-    pub fn WCOREDUMP(status: ::c_int) -> bool {
-        (status & 0o200) != 0
-    }
-
-    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
-        (cmd << 8) | (type_ & 0x00ff)
-    }
-}
-
-extern "C" {
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "getrlimit$UNIX2003"
-    )]
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "setrlimit$UNIX2003"
-    )]
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-
-    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
-    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
-    pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
-    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
-    pub fn kqueue() -> ::c_int;
-    pub fn unmount(target: *const ::c_char, arg: ::c_int) -> ::c_int;
-    pub fn syscall(num: ::c_int, ...) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent50")]
-    pub fn getpwent() -> *mut passwd;
-    pub fn setpwent();
-    pub fn endpwent();
-    pub fn endgrent();
-    pub fn getgrent() -> *mut ::group;
-
-    pub fn getprogname() -> *const ::c_char;
-    pub fn setprogname(name: *const ::c_char);
-    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
-    pub fn if_nameindex() -> *mut if_nameindex;
-    pub fn if_freenameindex(ptr: *mut if_nameindex);
-
-    pub fn getpeereid(
-        socket: ::c_int,
-        euid: *mut ::uid_t,
-        egid: *mut ::gid_t,
-    ) -> ::c_int;
-
-    #[cfg_attr(target_os = "macos", link_name = "glob$INODE64")]
-    #[cfg_attr(target_os = "netbsd", link_name = "__glob30")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "glob@FBSD_1.0"
-    )]
-    pub fn glob(
-        pattern: *const ::c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut ::glob_t,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__globfree30")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "globfree@FBSD_1.0"
-    )]
-    pub fn globfree(pglob: *mut ::glob_t);
-
-    pub fn posix_madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86_64"),
-        link_name = "seekdir$INODE64"
-    )]
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "seekdir$INODE64$UNIX2003"
-    )]
-    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86_64"),
-        link_name = "telldir$INODE64"
-    )]
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "telldir$INODE64$UNIX2003"
-    )]
-    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "msync$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__msync13")]
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "recvfrom$UNIX2003"
-    )]
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__futimes50")]
-    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
-    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "bind$UNIX2003"
-    )]
-    pub fn bind(
-        socket: ::c_int,
-        address: *const ::sockaddr,
-        address_len: ::socklen_t,
-    ) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "writev$UNIX2003"
-    )]
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "readv$UNIX2003"
-    )]
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sendmsg$UNIX2003"
-    )]
-    pub fn sendmsg(
-        fd: ::c_int,
-        msg: *const ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "recvmsg$UNIX2003"
-    )]
-    pub fn recvmsg(
-        fd: ::c_int,
-        msg: *mut ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-
-    pub fn sync();
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigaltstack$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    pub fn getdtablesize() -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_sigmask$UNIX2003"
-    )]
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_cancel$UNIX2003"
-    )]
-    pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigwait$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "popen$UNIX2003"
-    )]
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    pub fn faccessat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn acct(filename: *const ::c_char) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(any(target_os = "macos", target_os = "ios"))] {
-        mod apple;
-        pub use self::apple::*;
-    } else if #[cfg(any(target_os = "openbsd", target_os = "netbsd"))] {
-        mod netbsdlike;
-        pub use self::netbsdlike::*;
-    } else if #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))] {
-        mod freebsdlike;
-        pub use self::freebsdlike::*;
-    } else {
-        // Unknown target_os
-    }
-}
diff --git a/libc/src/unix/bsd/netbsdlike/mod.rs b/libc/src/unix/bsd/netbsdlike/mod.rs
deleted file mode 100644
index 970cb23..0000000
--- a/libc/src/unix/bsd/netbsdlike/mod.rs
+++ /dev/null
@@ -1,765 +0,0 @@
-pub type time_t = i64;
-pub type mode_t = u32;
-pub type nlink_t = u32;
-pub type ino_t = u64;
-pub type pthread_key_t = ::c_int;
-pub type rlim_t = u64;
-pub type speed_t = ::c_uint;
-pub type tcflag_t = ::c_uint;
-pub type nl_item = c_long;
-pub type clockid_t = ::c_int;
-pub type id_t = u32;
-pub type sem_t = *mut sem;
-pub type key_t = c_long;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum sem {}
-impl ::Copy for sem {}
-impl ::Clone for sem {
-    fn clone(&self) -> sem {
-        *self
-    }
-}
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct in6_pktinfo {
-        pub ipi6_addr: ::in6_addr,
-        pub ipi6_ifindex: ::c_uint,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub c_ispeed: ::c_int,
-        pub c_ospeed: ::c_int,
-    }
-
-    pub struct flock {
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-    }
-
-    pub struct ipc_perm {
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub mode: ::mode_t,
-        pub seq: ::c_ushort,
-        pub key: ::key_t,
-    }
-}
-
-pub const D_T_FMT: ::nl_item = 0;
-pub const D_FMT: ::nl_item = 1;
-pub const T_FMT: ::nl_item = 2;
-pub const T_FMT_AMPM: ::nl_item = 3;
-pub const AM_STR: ::nl_item = 4;
-pub const PM_STR: ::nl_item = 5;
-
-pub const DAY_1: ::nl_item = 6;
-pub const DAY_2: ::nl_item = 7;
-pub const DAY_3: ::nl_item = 8;
-pub const DAY_4: ::nl_item = 9;
-pub const DAY_5: ::nl_item = 10;
-pub const DAY_6: ::nl_item = 11;
-pub const DAY_7: ::nl_item = 12;
-
-pub const ABDAY_1: ::nl_item = 13;
-pub const ABDAY_2: ::nl_item = 14;
-pub const ABDAY_3: ::nl_item = 15;
-pub const ABDAY_4: ::nl_item = 16;
-pub const ABDAY_5: ::nl_item = 17;
-pub const ABDAY_6: ::nl_item = 18;
-pub const ABDAY_7: ::nl_item = 19;
-
-pub const MON_1: ::nl_item = 20;
-pub const MON_2: ::nl_item = 21;
-pub const MON_3: ::nl_item = 22;
-pub const MON_4: ::nl_item = 23;
-pub const MON_5: ::nl_item = 24;
-pub const MON_6: ::nl_item = 25;
-pub const MON_7: ::nl_item = 26;
-pub const MON_8: ::nl_item = 27;
-pub const MON_9: ::nl_item = 28;
-pub const MON_10: ::nl_item = 29;
-pub const MON_11: ::nl_item = 30;
-pub const MON_12: ::nl_item = 31;
-
-pub const ABMON_1: ::nl_item = 32;
-pub const ABMON_2: ::nl_item = 33;
-pub const ABMON_3: ::nl_item = 34;
-pub const ABMON_4: ::nl_item = 35;
-pub const ABMON_5: ::nl_item = 36;
-pub const ABMON_6: ::nl_item = 37;
-pub const ABMON_7: ::nl_item = 38;
-pub const ABMON_8: ::nl_item = 39;
-pub const ABMON_9: ::nl_item = 40;
-pub const ABMON_10: ::nl_item = 41;
-pub const ABMON_11: ::nl_item = 42;
-pub const ABMON_12: ::nl_item = 43;
-
-pub const RADIXCHAR: ::nl_item = 44;
-pub const THOUSEP: ::nl_item = 45;
-pub const YESSTR: ::nl_item = 46;
-pub const YESEXPR: ::nl_item = 47;
-pub const NOSTR: ::nl_item = 48;
-pub const NOEXPR: ::nl_item = 49;
-pub const CRNCYSTR: ::nl_item = 50;
-
-pub const CODESET: ::nl_item = 51;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 2147483647;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 2;
-pub const _IOLBF: ::c_int = 1;
-pub const BUFSIZ: ::c_uint = 1024;
-pub const FOPEN_MAX: ::c_uint = 20;
-pub const FILENAME_MAX: ::c_uint = 1024;
-pub const L_tmpnam: ::c_uint = 1024;
-pub const O_NOCTTY: ::c_int = 32768;
-pub const S_IFIFO: mode_t = 4096;
-pub const S_IFCHR: mode_t = 8192;
-pub const S_IFBLK: mode_t = 24576;
-pub const S_IFDIR: mode_t = 16384;
-pub const S_IFREG: mode_t = 32768;
-pub const S_IFLNK: mode_t = 40960;
-pub const S_IFSOCK: mode_t = 49152;
-pub const S_IFMT: mode_t = 61440;
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-pub const S_IRWXU: mode_t = 448;
-pub const S_IXUSR: mode_t = 64;
-pub const S_IWUSR: mode_t = 128;
-pub const S_IRUSR: mode_t = 256;
-pub const S_IRWXG: mode_t = 56;
-pub const S_IXGRP: mode_t = 8;
-pub const S_IWGRP: mode_t = 16;
-pub const S_IRGRP: mode_t = 32;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IROTH: mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-pub const F_GETLK: ::c_int = 7;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGEMT: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const MAP_FILE: ::c_int = 0x0000;
-pub const MAP_SHARED: ::c_int = 0x0001;
-pub const MAP_PRIVATE: ::c_int = 0x0002;
-pub const MAP_FIXED: ::c_int = 0x0010;
-pub const MAP_ANON: ::c_int = 0x1000;
-pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
-
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-pub const IPC_CREAT: ::c_int = 0o001000;
-pub const IPC_EXCL: ::c_int = 0o002000;
-pub const IPC_NOWAIT: ::c_int = 0o004000;
-
-pub const IPC_PRIVATE: ::key_t = 0;
-
-pub const IPC_RMID: ::c_int = 0;
-pub const IPC_SET: ::c_int = 1;
-pub const IPC_STAT: ::c_int = 2;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const MS_ASYNC: ::c_int = 0x0001;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EDEADLK: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const ENOTBLK: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EAGAIN: ::c_int = 35;
-pub const EWOULDBLOCK: ::c_int = 35;
-pub const EINPROGRESS: ::c_int = 36;
-pub const EALREADY: ::c_int = 37;
-pub const ENOTSOCK: ::c_int = 38;
-pub const EDESTADDRREQ: ::c_int = 39;
-pub const EMSGSIZE: ::c_int = 40;
-pub const EPROTOTYPE: ::c_int = 41;
-pub const ENOPROTOOPT: ::c_int = 42;
-pub const EPROTONOSUPPORT: ::c_int = 43;
-pub const ESOCKTNOSUPPORT: ::c_int = 44;
-pub const EOPNOTSUPP: ::c_int = 45;
-pub const EPFNOSUPPORT: ::c_int = 46;
-pub const EAFNOSUPPORT: ::c_int = 47;
-pub const EADDRINUSE: ::c_int = 48;
-pub const EADDRNOTAVAIL: ::c_int = 49;
-pub const ENETDOWN: ::c_int = 50;
-pub const ENETUNREACH: ::c_int = 51;
-pub const ENETRESET: ::c_int = 52;
-pub const ECONNABORTED: ::c_int = 53;
-pub const ECONNRESET: ::c_int = 54;
-pub const ENOBUFS: ::c_int = 55;
-pub const EISCONN: ::c_int = 56;
-pub const ENOTCONN: ::c_int = 57;
-pub const ESHUTDOWN: ::c_int = 58;
-pub const ETOOMANYREFS: ::c_int = 59;
-pub const ETIMEDOUT: ::c_int = 60;
-pub const ECONNREFUSED: ::c_int = 61;
-pub const ELOOP: ::c_int = 62;
-pub const ENAMETOOLONG: ::c_int = 63;
-pub const EHOSTDOWN: ::c_int = 64;
-pub const EHOSTUNREACH: ::c_int = 65;
-pub const ENOTEMPTY: ::c_int = 66;
-pub const EPROCLIM: ::c_int = 67;
-pub const EUSERS: ::c_int = 68;
-pub const EDQUOT: ::c_int = 69;
-pub const ESTALE: ::c_int = 70;
-pub const EREMOTE: ::c_int = 71;
-pub const EBADRPC: ::c_int = 72;
-pub const ERPCMISMATCH: ::c_int = 73;
-pub const EPROGUNAVAIL: ::c_int = 74;
-pub const EPROGMISMATCH: ::c_int = 75;
-pub const EPROCUNAVAIL: ::c_int = 76;
-pub const ENOLCK: ::c_int = 77;
-pub const ENOSYS: ::c_int = 78;
-pub const EFTYPE: ::c_int = 79;
-pub const EAUTH: ::c_int = 80;
-pub const ENEEDAUTH: ::c_int = 81;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-
-pub const SIGTRAP: ::c_int = 5;
-
-pub const GLOB_APPEND: ::c_int = 0x0001;
-pub const GLOB_DOOFFS: ::c_int = 0x0002;
-pub const GLOB_ERR: ::c_int = 0x0004;
-pub const GLOB_MARK: ::c_int = 0x0008;
-pub const GLOB_NOCHECK: ::c_int = 0x0010;
-pub const GLOB_NOSORT: ::c_int = 0x0020;
-pub const GLOB_NOESCAPE: ::c_int = 0x1000;
-
-pub const GLOB_NOSPACE: ::c_int = -1;
-pub const GLOB_ABORTED: ::c_int = -2;
-pub const GLOB_NOMATCH: ::c_int = -3;
-pub const GLOB_NOSYS: ::c_int = -4;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
-
-pub const PT_TRACE_ME: ::c_int = 0;
-pub const PT_READ_I: ::c_int = 1;
-pub const PT_READ_D: ::c_int = 2;
-pub const PT_WRITE_I: ::c_int = 4;
-pub const PT_WRITE_D: ::c_int = 5;
-pub const PT_CONTINUE: ::c_int = 7;
-pub const PT_KILL: ::c_int = 8;
-pub const PT_ATTACH: ::c_int = 9;
-pub const PT_DETACH: ::c_int = 10;
-pub const PT_IO: ::c_int = 11;
-
-// http://man.openbsd.org/OpenBSD-current/man2/clock_getres.2
-// The man page says clock_gettime(3) can accept various values as clockid_t but
-// http://fxr.watson.org/fxr/source/kern/kern_time.c?v=OPENBSD;im=excerpts#L161
-// the implementation rejects anything other than the below two
-//
-// http://netbsd.gw.com/cgi-bin/man-cgi?clock_gettime
-// https://github.com/jsonn/src/blob/HEAD/sys/kern/subr_time.c#L222
-// Basically the same goes for NetBSD
-pub const CLOCK_REALTIME: ::clockid_t = 0;
-pub const CLOCK_MONOTONIC: ::clockid_t = 3;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_MEMLOCK: ::c_int = 6;
-pub const RLIMIT_NPROC: ::c_int = 7;
-pub const RLIMIT_NOFILE: ::c_int = 8;
-
-pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
-pub const RLIM_SAVED_MAX: rlim_t = RLIM_INFINITY;
-pub const RLIM_SAVED_CUR: rlim_t = RLIM_INFINITY;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const MADV_NORMAL: ::c_int = 0;
-pub const MADV_RANDOM: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_WILLNEED: ::c_int = 3;
-pub const MADV_DONTNEED: ::c_int = 4;
-pub const MADV_FREE: ::c_int = 6;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_LOCAL: ::c_int = 1;
-pub const AF_UNIX: ::c_int = AF_LOCAL;
-pub const AF_INET: ::c_int = 2;
-pub const AF_IMPLINK: ::c_int = 3;
-pub const AF_PUP: ::c_int = 4;
-pub const AF_CHAOS: ::c_int = 5;
-pub const AF_NS: ::c_int = 6;
-pub const AF_ISO: ::c_int = 7;
-pub const AF_OSI: ::c_int = AF_ISO;
-pub const AF_DATAKIT: ::c_int = 9;
-pub const AF_CCITT: ::c_int = 10;
-pub const AF_SNA: ::c_int = 11;
-pub const AF_DECnet: ::c_int = 12;
-pub const AF_DLI: ::c_int = 13;
-pub const AF_LAT: ::c_int = 14;
-pub const AF_HYLINK: ::c_int = 15;
-pub const AF_APPLETALK: ::c_int = 16;
-pub const AF_LINK: ::c_int = 18;
-pub const pseudo_AF_XTP: ::c_int = 19;
-pub const AF_COIP: ::c_int = 20;
-pub const AF_CNT: ::c_int = 21;
-pub const pseudo_AF_RTIP: ::c_int = 22;
-pub const AF_IPX: ::c_int = 23;
-pub const AF_INET6: ::c_int = 24;
-pub const pseudo_AF_PIP: ::c_int = 25;
-pub const AF_ISDN: ::c_int = 26;
-pub const AF_E164: ::c_int = AF_ISDN;
-pub const AF_NATM: ::c_int = 27;
-
-pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
-pub const PF_LOCAL: ::c_int = AF_LOCAL;
-pub const PF_UNIX: ::c_int = PF_LOCAL;
-pub const PF_INET: ::c_int = AF_INET;
-pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
-pub const PF_PUP: ::c_int = AF_PUP;
-pub const PF_CHAOS: ::c_int = AF_CHAOS;
-pub const PF_NS: ::c_int = AF_NS;
-pub const PF_ISO: ::c_int = AF_ISO;
-pub const PF_OSI: ::c_int = AF_ISO;
-pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
-pub const PF_CCITT: ::c_int = AF_CCITT;
-pub const PF_SNA: ::c_int = AF_SNA;
-pub const PF_DECnet: ::c_int = AF_DECnet;
-pub const PF_DLI: ::c_int = AF_DLI;
-pub const PF_LAT: ::c_int = AF_LAT;
-pub const PF_HYLINK: ::c_int = AF_HYLINK;
-pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
-pub const PF_LINK: ::c_int = AF_LINK;
-pub const PF_XTP: ::c_int = pseudo_AF_XTP;
-pub const PF_COIP: ::c_int = AF_COIP;
-pub const PF_CNT: ::c_int = AF_CNT;
-pub const PF_IPX: ::c_int = AF_IPX;
-pub const PF_INET6: ::c_int = AF_INET6;
-pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
-pub const PF_PIP: ::c_int = pseudo_AF_PIP;
-pub const PF_ISDN: ::c_int = AF_ISDN;
-pub const PF_NATM: ::c_int = AF_NATM;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_RAW: ::c_int = 3;
-pub const SOCK_RDM: ::c_int = 4;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-pub const IP_TTL: ::c_int = 4;
-pub const IP_HDRINCL: ::c_int = 2;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
-pub const IPV6_RECVPKTINFO: ::c_int = 36;
-pub const IPV6_PKTINFO: ::c_int = 46;
-pub const IPV6_RECVTCLASS: ::c_int = 57;
-pub const IPV6_TCLASS: ::c_int = 61;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-pub const SO_DEBUG: ::c_int = 0x01;
-pub const SO_ACCEPTCONN: ::c_int = 0x0002;
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_USELOOPBACK: ::c_int = 0x0040;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-
-pub const SOMAXCONN: ::c_int = 128;
-
-pub const MSG_OOB: ::c_int = 0x1;
-pub const MSG_PEEK: ::c_int = 0x2;
-pub const MSG_DONTROUTE: ::c_int = 0x4;
-pub const MSG_EOR: ::c_int = 0x8;
-pub const MSG_TRUNC: ::c_int = 0x10;
-pub const MSG_CTRUNC: ::c_int = 0x20;
-pub const MSG_WAITALL: ::c_int = 0x40;
-pub const MSG_DONTWAIT: ::c_int = 0x80;
-pub const MSG_BCAST: ::c_int = 0x100;
-pub const MSG_MCAST: ::c_int = 0x200;
-pub const MSG_NOSIGNAL: ::c_int = 0x400;
-pub const MSG_CMSG_CLOEXEC: ::c_int = 0x800;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const IPPROTO_RAW: ::c_int = 255;
-
-pub const _SC_ARG_MAX: ::c_int = 1;
-pub const _SC_CHILD_MAX: ::c_int = 2;
-pub const _SC_NGROUPS_MAX: ::c_int = 4;
-pub const _SC_OPEN_MAX: ::c_int = 5;
-pub const _SC_JOB_CONTROL: ::c_int = 6;
-pub const _SC_SAVED_IDS: ::c_int = 7;
-pub const _SC_VERSION: ::c_int = 8;
-pub const _SC_BC_BASE_MAX: ::c_int = 9;
-pub const _SC_BC_DIM_MAX: ::c_int = 10;
-pub const _SC_BC_SCALE_MAX: ::c_int = 11;
-pub const _SC_BC_STRING_MAX: ::c_int = 12;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
-pub const _SC_LINE_MAX: ::c_int = 15;
-pub const _SC_RE_DUP_MAX: ::c_int = 16;
-pub const _SC_2_VERSION: ::c_int = 17;
-pub const _SC_2_C_BIND: ::c_int = 18;
-pub const _SC_2_C_DEV: ::c_int = 19;
-pub const _SC_2_CHAR_TERM: ::c_int = 20;
-pub const _SC_2_FORT_DEV: ::c_int = 21;
-pub const _SC_2_FORT_RUN: ::c_int = 22;
-pub const _SC_2_LOCALEDEF: ::c_int = 23;
-pub const _SC_2_SW_DEV: ::c_int = 24;
-pub const _SC_2_UPE: ::c_int = 25;
-pub const _SC_STREAM_MAX: ::c_int = 26;
-pub const _SC_TZNAME_MAX: ::c_int = 27;
-pub const _SC_PAGESIZE: ::c_int = 28;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_FSYNC: ::c_int = 29;
-pub const _SC_XOPEN_SHM: ::c_int = 30;
-
-pub const Q_GETQUOTA: ::c_int = 0x300;
-pub const Q_SETQUOTA: ::c_int = 0x400;
-
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-
-pub const LOG_NFACILITIES: ::c_int = 24;
-
-pub const HW_NCPU: ::c_int = 3;
-
-pub const B0: speed_t = 0;
-pub const B50: speed_t = 50;
-pub const B75: speed_t = 75;
-pub const B110: speed_t = 110;
-pub const B134: speed_t = 134;
-pub const B150: speed_t = 150;
-pub const B200: speed_t = 200;
-pub const B300: speed_t = 300;
-pub const B600: speed_t = 600;
-pub const B1200: speed_t = 1200;
-pub const B1800: speed_t = 1800;
-pub const B2400: speed_t = 2400;
-pub const B4800: speed_t = 4800;
-pub const B9600: speed_t = 9600;
-pub const B19200: speed_t = 19200;
-pub const B38400: speed_t = 38400;
-pub const B7200: speed_t = 7200;
-pub const B14400: speed_t = 14400;
-pub const B28800: speed_t = 28800;
-pub const B57600: speed_t = 57600;
-pub const B76800: speed_t = 76800;
-pub const B115200: speed_t = 115200;
-pub const B230400: speed_t = 230400;
-pub const EXTA: speed_t = 19200;
-pub const EXTB: speed_t = 38400;
-
-pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
-
-pub const CRTSCTS: ::tcflag_t = 0x00010000;
-pub const CRTS_IFLOW: ::tcflag_t = CRTSCTS;
-pub const CCTS_OFLOW: ::tcflag_t = CRTSCTS;
-pub const OCRNL: ::tcflag_t = 0x10;
-
-pub const TIOCEXCL: ::c_ulong = 0x2000740d;
-pub const TIOCNXCL: ::c_ulong = 0x2000740e;
-pub const TIOCFLUSH: ::c_ulong = 0x80047410;
-pub const TIOCGETA: ::c_ulong = 0x402c7413;
-pub const TIOCSETA: ::c_ulong = 0x802c7414;
-pub const TIOCSETAW: ::c_ulong = 0x802c7415;
-pub const TIOCSETAF: ::c_ulong = 0x802c7416;
-pub const TIOCGETD: ::c_ulong = 0x4004741a;
-pub const TIOCSETD: ::c_ulong = 0x8004741b;
-pub const TIOCMGET: ::c_ulong = 0x4004746a;
-pub const TIOCMBIC: ::c_ulong = 0x8004746b;
-pub const TIOCMBIS: ::c_ulong = 0x8004746c;
-pub const TIOCMSET: ::c_ulong = 0x8004746d;
-pub const TIOCSTART: ::c_ulong = 0x2000746e;
-pub const TIOCSTOP: ::c_ulong = 0x2000746f;
-pub const TIOCSCTTY: ::c_ulong = 0x20007461;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCM_LE: ::c_int = 0o0001;
-pub const TIOCM_DTR: ::c_int = 0o0002;
-pub const TIOCM_RTS: ::c_int = 0o0004;
-pub const TIOCM_ST: ::c_int = 0o0010;
-pub const TIOCM_SR: ::c_int = 0o0020;
-pub const TIOCM_CTS: ::c_int = 0o0040;
-pub const TIOCM_CAR: ::c_int = 0o0100;
-pub const TIOCM_RNG: ::c_int = 0o0200;
-pub const TIOCM_DSR: ::c_int = 0o0400;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-// Flags for chflags(2)
-pub const UF_SETTABLE: ::c_ulong = 0x0000ffff;
-pub const UF_NODUMP: ::c_ulong = 0x00000001;
-pub const UF_IMMUTABLE: ::c_ulong = 0x00000002;
-pub const UF_APPEND: ::c_ulong = 0x00000004;
-pub const UF_OPAQUE: ::c_ulong = 0x00000008;
-pub const SF_SETTABLE: ::c_ulong = 0xffff0000;
-pub const SF_ARCHIVED: ::c_ulong = 0x00010000;
-pub const SF_IMMUTABLE: ::c_ulong = 0x00020000;
-pub const SF_APPEND: ::c_ulong = 0x00040000;
-
-pub const TIMER_ABSTIME: ::c_int = 1;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn setgrent();
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    pub fn mincore(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        vec: *mut ::c_char,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__clock_getres50")]
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__clock_gettime50")]
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__clock_settime50")]
-    pub fn clock_settime(
-        clk_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-    pub fn __errno() -> *mut ::c_int;
-    pub fn shm_open(
-        name: *const ::c_char,
-        oflag: ::c_int,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn memrchr(
-        cx: *const ::c_void,
-        c: ::c_int,
-        n: ::size_t,
-    ) -> *mut ::c_void;
-    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn mkostemps(
-        template: *mut ::c_char,
-        suffixlen: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn fdatasync(fd: ::c_int) -> ::c_int;
-    pub fn openpty(
-        amaster: *mut ::c_int,
-        aslave: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::c_int;
-    pub fn forkpty(
-        amaster: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::pid_t;
-    pub fn login_tty(fd: ::c_int) -> ::c_int;
-    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
-
-    pub fn mknodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: dev_t,
-    ) -> ::c_int;
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn sem_timedwait(
-        sem: *mut sem_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
-
-    pub fn getgrouplist(
-        name: *const ::c_char,
-        basegid: ::gid_t,
-        groups: *mut ::gid_t,
-        ngroups: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
-    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
-    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-
-    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
-    pub fn shmat(
-        shmid: ::c_int,
-        shmaddr: *const ::c_void,
-        shmflg: ::c_int,
-    ) -> *mut ::c_void;
-    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
-    pub fn shmctl(
-        shmid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::shmid_ds,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_os = "netbsd")] {
-        mod netbsd;
-        pub use self::netbsd::*;
-    } else if #[cfg(target_os = "openbsd")] {
-        mod openbsd;
-        pub use self::openbsd::*;
-    } else {
-        // Unknown target_os
-    }
-}
diff --git a/libc/src/unix/bsd/netbsdlike/netbsd/aarch64.rs b/libc/src/unix/bsd/netbsdlike/netbsd/aarch64.rs
deleted file mode 100644
index 58c4cf7..0000000
--- a/libc/src/unix/bsd/netbsdlike/netbsd/aarch64.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-use PT_FIRSTMACH;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = u8;
-pub type __cpu_simple_lock_nv_t = ::c_uchar;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 4 - 1;
-    }
-}
-
-pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 0;
-pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 1;
-pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 2;
-pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 3;
diff --git a/libc/src/unix/bsd/netbsdlike/netbsd/arm.rs b/libc/src/unix/bsd/netbsdlike/netbsd/arm.rs
deleted file mode 100644
index 4bf3ccd..0000000
--- a/libc/src/unix/bsd/netbsdlike/netbsd/arm.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-use PT_FIRSTMACH;
-
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type c_char = u8;
-pub type __cpu_simple_lock_nv_t = ::c_int;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_longlong>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-
-pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1;
-pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 2;
-pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 3;
-pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 4;
diff --git a/libc/src/unix/bsd/netbsdlike/netbsd/mod.rs b/libc/src/unix/bsd/netbsdlike/netbsd/mod.rs
deleted file mode 100644
index 422539a..0000000
--- a/libc/src/unix/bsd/netbsdlike/netbsd/mod.rs
+++ /dev/null
@@ -1,1965 +0,0 @@
-pub type clock_t = ::c_uint;
-pub type suseconds_t = ::c_int;
-pub type dev_t = u64;
-pub type blksize_t = i32;
-pub type fsblkcnt_t = u64;
-pub type fsfilcnt_t = u64;
-pub type idtype_t = ::c_int;
-pub type mqd_t = ::c_int;
-type __pthread_spin_t = __cpu_simple_lock_nv_t;
-pub type vm_size_t = ::uintptr_t;
-pub type lwpid_t = ::c_uint;
-pub type shmatt_t = ::c_uint;
-
-impl siginfo_t {
-    pub unsafe fn si_value(&self) -> ::sigval {
-        #[repr(C)]
-        struct siginfo_timer {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            __pad1: ::c_int,
-            _pid: ::pid_t,
-            _uid: ::uid_t,
-            value: ::sigval,
-        }
-        (*(self as *const siginfo_t as *const siginfo_timer)).value
-    }
-}
-
-s! {
-    pub struct aiocb {
-        pub aio_offset: ::off_t,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        pub aio_fildes: ::c_int,
-        pub aio_lio_opcode: ::c_int,
-        pub aio_reqprio: ::c_int,
-        pub aio_sigevent: ::sigevent,
-        _state: ::c_int,
-        _errno: ::c_int,
-        _retval: ::ssize_t
-    }
-
-    pub struct glob_t {
-        pub gl_pathc:   ::size_t,
-        pub gl_matchc:  ::size_t,
-        pub gl_offs:    ::size_t,
-        pub gl_flags:   ::c_int,
-        pub gl_pathv:   *mut *mut ::c_char,
-
-        __unused3: *mut ::c_void,
-
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-        __unused6: *mut ::c_void,
-        __unused7: *mut ::c_void,
-        __unused8: *mut ::c_void,
-    }
-
-    pub struct mq_attr {
-        pub mq_flags: ::c_long,
-        pub mq_maxmsg: ::c_long,
-        pub mq_msgsize: ::c_long,
-        pub mq_curmsgs: ::c_long,
-    }
-
-    pub struct sigset_t {
-        __bits: [u32; 4],
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_mode: ::mode_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_atime: ::time_t,
-        pub st_atimensec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtimensec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctimensec: ::c_long,
-        pub st_birthtime: ::time_t,
-        pub st_birthtimensec: ::c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_blksize: ::blksize_t,
-        pub st_flags: u32,
-        pub st_gen: u32,
-        pub st_spare: [u32; 2],
-    }
-
-     pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: ::socklen_t,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_next: *mut ::addrinfo,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        __pad1: ::c_int,
-        pub si_addr: *mut ::c_void,
-        __pad2: [u64; 13],
-    }
-
-    pub struct pthread_attr_t {
-        pta_magic: ::c_uint,
-        pta_flags: ::c_int,
-        pta_private: *mut ::c_void,
-    }
-
-    pub struct pthread_mutex_t {
-        ptm_magic: ::c_uint,
-        ptm_errorcheck: __pthread_spin_t,
-        #[cfg(any(target_arch = "sparc", target_arch = "sparc64",
-                  target_arch = "x86", target_arch = "x86_64"))]
-        ptm_pad1: [u8; 3],
-        // actually a union with a non-unused, 0-initialized field
-        ptm_unused: __pthread_spin_t,
-        #[cfg(any(target_arch = "sparc", target_arch = "sparc64",
-                  target_arch = "x86", target_arch = "x86_64"))]
-        ptm_pad2: [u8; 3],
-        ptm_owner: ::pthread_t,
-        ptm_waiters: *mut u8,
-        ptm_recursed: ::c_uint,
-        ptm_spare2: *mut ::c_void,
-    }
-
-    pub struct pthread_mutexattr_t {
-        ptma_magic: ::c_uint,
-        ptma_private: *mut ::c_void,
-    }
-
-    pub struct pthread_rwlockattr_t {
-        ptra_magic: ::c_uint,
-        ptra_private: *mut ::c_void,
-    }
-
-    pub struct pthread_cond_t {
-        ptc_magic: ::c_uint,
-        ptc_lock: __pthread_spin_t,
-        ptc_waiters_first: *mut u8,
-        ptc_waiters_last: *mut u8,
-        ptc_mutex: *mut ::pthread_mutex_t,
-        ptc_private: *mut ::c_void,
-    }
-
-    pub struct pthread_condattr_t {
-        ptca_magic: ::c_uint,
-        ptca_private: *mut ::c_void,
-    }
-
-    pub struct pthread_rwlock_t {
-        ptr_magic: ::c_uint,
-        ptr_interlock: __pthread_spin_t,
-        ptr_rblocked_first: *mut u8,
-        ptr_rblocked_last: *mut u8,
-        ptr_wblocked_first: *mut u8,
-        ptr_wblocked_last: *mut u8,
-        ptr_nreaders: ::c_uint,
-        ptr_owner: ::pthread_t,
-        ptr_private: *mut ::c_void,
-    }
-
-    pub struct kevent {
-        pub ident: ::uintptr_t,
-        pub filter: u32,
-        pub flags: u32,
-        pub fflags: u32,
-        pub data: i64,
-        pub udata: ::intptr_t,
-    }
-
-    pub struct dqblk {
-        pub dqb_bhardlimit: u32,
-        pub dqb_bsoftlimit: u32,
-        pub dqb_curblocks: u32,
-        pub dqb_ihardlimit: u32,
-        pub dqb_isoftlimit: u32,
-        pub dqb_curinodes: u32,
-        pub dqb_btime: i32,
-        pub dqb_itime: i32,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *const ::c_void,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct if_data {
-        pub ifi_type: ::c_uchar,
-        pub ifi_addrlen: ::c_uchar,
-        pub ifi_hdrlen: ::c_uchar,
-        pub ifi_link_state: ::c_int,
-        pub ifi_mtu: u64,
-        pub ifi_metric: u64,
-        pub ifi_baudrate: u64,
-        pub ifi_ipackets: u64,
-        pub ifi_ierrors: u64,
-        pub ifi_opackets: u64,
-        pub ifi_oerrors: u64,
-        pub ifi_collisions: u64,
-        pub ifi_ibytes: u64,
-        pub ifi_obytes: u64,
-        pub ifi_imcasts: u64,
-        pub ifi_omcasts: u64,
-        pub ifi_iqdrops: u64,
-        pub ifi_noproto: u64,
-        pub ifi_lastchange: ::timespec,
-    }
-
-    pub struct if_msghdr {
-        pub ifm_msglen: ::c_ushort,
-        pub ifm_version: ::c_uchar,
-        pub ifm_type: ::c_uchar,
-        pub ifm_addrs: ::c_int,
-        pub ifm_flags: ::c_int,
-        pub ifm_index: ::c_ushort,
-        pub ifm_data: if_data,
-    }
-
-    pub struct sockcred {
-        pub sc_pid: ::pid_t,
-        pub sc_uid: ::uid_t,
-        pub sc_euid: ::uid_t,
-        pub sc_gid: ::gid_t,
-        pub sc_egid: ::gid_t,
-        pub sc_ngroups: ::c_int,
-        pub sc_groups: [::gid_t; 1],
-    }
-
-    pub struct sockaddr_dl {
-        pub sdl_len: ::c_uchar,
-        pub sdl_family: ::c_uchar,
-        pub sdl_index: ::c_ushort,
-        pub sdl_type: u8,
-        pub sdl_nlen: u8,
-        pub sdl_alen: u8,
-        pub sdl_slen: u8,
-        pub sdl_data: [::c_char; 12],
-    }
-
-    pub struct mmsghdr {
-        pub msg_hdr: ::msghdr,
-        pub msg_len: ::c_uint,
-    }
-
-    pub struct __exit_status {
-        pub e_termination: u16,
-        pub e_exit: u16,
-   }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        _shm_internal: *mut ::c_void,
-    }
-
-    pub struct utmp {
-        pub ut_line: [::c_char; UT_LINESIZE],
-        pub ut_name: [::c_char; UT_NAMESIZE],
-        pub ut_host: [::c_char; UT_HOSTSIZE],
-        pub ut_time: ::time_t
-    }
-
-    pub struct lastlog {
-        pub ll_line: [::c_char; UT_LINESIZE],
-        pub ll_host: [::c_char; UT_HOSTSIZE],
-        pub ll_time: ::time_t
-    }
-}
-
-s_no_extra_traits! {
-
-    pub struct utmpx {
-        pub ut_name: [::c_char; _UTX_USERSIZE],
-        pub ut_id: [::c_char; _UTX_IDSIZE],
-        pub ut_line: [::c_char; _UTX_LINESIZE],
-        pub ut_host: [::c_char; _UTX_HOSTSIZE],
-        pub ut_session: u16,
-        pub ut_type: u16,
-        pub ut_pid: ::pid_t,
-        pub ut_exit: __exit_status,
-        pub ut_ss: sockaddr_storage,
-        pub ut_tv: ::timeval,
-        pub ut_pad: [u8; _UTX_PADSIZE],
-    }
-
-    pub struct lastlogx {
-        pub ll_tv: ::timeval,
-        pub ll_line: [::c_char; _UTX_LINESIZE],
-        pub ll_host: [::c_char; _UTX_HOSTSIZE],
-        pub ll_ss: sockaddr_storage,
-    }
-
-    pub struct in_pktinfo {
-        pub ipi_addr: ::in_addr,
-        pub ipi_ifindex: ::c_uint,
-    }
-
-    #[repr(packed)]
-    pub struct arphdr {
-        pub ar_hrd: u16,
-        pub ar_pro: u16,
-        pub ar_hln: u8,
-        pub ar_pln: u8,
-        pub ar_op: u16,
-    }
-
-    #[repr(packed)]
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct sockaddr_in {
-        pub sin_len: u8,
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [i8; 8],
-    }
-
-    pub struct dirent {
-        pub d_fileno: ::ino_t,
-        pub d_reclen: u16,
-        pub d_namlen: u16,
-        pub d_type: u8,
-        pub d_name: [::c_char; 512],
-    }
-
-    pub struct statvfs {
-        pub f_flag: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_iosize: ::c_ulong,
-
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_bresvd: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fresvd: ::fsfilcnt_t,
-
-        pub f_syncreads: u64,
-        pub f_syncwrites: u64,
-
-        pub f_asyncreads: u64,
-        pub f_asyncwrites: u64,
-
-        pub f_fsidx: ::fsid_t,
-        pub f_fsid: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        pub f_owner: ::uid_t,
-
-        pub f_spare: [u32; 4],
-
-        pub f_fstypename: [::c_char; 32],
-        pub f_mntonname: [::c_char; 1024],
-        pub f_mntfromname: [::c_char; 1024],
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_len: u8,
-        pub ss_family: ::sa_family_t,
-        __ss_pad1: [u8; 6],
-        __ss_pad2: i64,
-        __ss_pad3: [u8; 112],
-    }
-
-    pub struct sigevent {
-        pub sigev_notify: ::c_int,
-        pub sigev_signo: ::c_int,
-        pub sigev_value: ::sigval,
-        __unused1: *mut ::c_void,       //actually a function pointer
-        pub sigev_notify_attributes: *mut ::c_void
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for utmpx {
-            fn eq(&self, other: &utmpx) -> bool {
-                self.ut_type == other.ut_type
-                    && self.ut_pid == other.ut_pid
-                    && self.ut_name == other.ut_name
-                    && self.ut_line == other.ut_line
-                    && self.ut_id == other.ut_id
-                    && self.ut_exit == other.ut_exit
-                    && self.ut_session == other.ut_session
-                    && self.ut_tv == other.ut_tv
-                    && self.ut_ss == other.ut_ss
-                    && self
-                    .ut_pad
-                    .iter()
-                    .zip(other.ut_pad.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for utmpx {}
-
-        impl ::fmt::Debug for utmpx {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmpx")
-                    .field("ut_name", &self.ut_name)
-                    .field("ut_id", &self.ut_id)
-                    .field("ut_line", &self.ut_line)
-                // FIXME .field("ut_host", &self.ut_host)
-                    .field("ut_session", &self.ut_session)
-                    .field("ut_type", &self.ut_type)
-                    .field("ut_pid", &self.ut_pid)
-                    .field("ut_exit", &self.ut_exit)
-                    .field("ut_ss", &self.ut_ss)
-                    .field("ut_tv", &self.ut_tv)
-                // FIXME .field("ut_pad", &self.ut_pad)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utmpx {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_name.hash(state);
-                self.ut_type.hash(state);
-                self.ut_pid.hash(state);
-                self.ut_line.hash(state);
-                self.ut_id.hash(state);
-                self.ut_host.hash(state);
-                self.ut_exit.hash(state);
-                self.ut_session.hash(state);
-                self.ut_tv.hash(state);
-                self.ut_ss.hash(state);
-                self.ut_pad.hash(state);
-            }
-        }
-
-        impl PartialEq for lastlogx {
-            fn eq(&self, other: &lastlogx) -> bool {
-                self.ll_tv == other.ll_tv
-                    && self.ll_line == other.ll_line
-                    && self.ll_ss == other.ll_ss
-                    && self
-                    .ll_host
-                    .iter()
-                    .zip(other.ll_host.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for lastlogx {}
-
-        impl ::fmt::Debug for lastlogx {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("lastlogx")
-                    .field("ll_tv", &self.ll_tv)
-                    .field("ll_line", &self.ll_line)
-                // FIXME.field("ll_host", &self.ll_host)
-                    .field("ll_ss", &self.ll_ss)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for lastlogx {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ll_tv.hash(state);
-                self.ll_line.hash(state);
-                self.ll_host.hash(state);
-                self.ll_ss.hash(state);
-            }
-        }
-
-        impl PartialEq for in_pktinfo {
-            fn eq(&self, other: &in_pktinfo) -> bool {
-                self.ipi_addr == other.ipi_addr
-                    && self.ipi_ifindex == other.ipi_ifindex
-            }
-        }
-        impl Eq for in_pktinfo {}
-        impl ::fmt::Debug for in_pktinfo {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("in_pktinfo")
-                    .field("ipi_addr", &self.ipi_addr)
-                    .field("ipi_ifindex", &self.ipi_ifindex)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for in_pktinfo {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ipi_addr.hash(state);
-                self.ipi_ifindex.hash(state);
-            }
-        }
-
-        impl PartialEq for arphdr {
-            fn eq(&self, other: &arphdr) -> bool {
-                self.ar_hrd == other.ar_hrd
-                    && self.ar_pro == other.ar_pro
-                    && self.ar_hln == other.ar_hln
-                    && self.ar_pln == other.ar_pln
-                    && self.ar_op == other.ar_op
-            }
-        }
-        impl Eq for arphdr {}
-        impl ::fmt::Debug for arphdr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                let ar_hrd = self.ar_hrd;
-                let ar_pro = self.ar_pro;
-                let ar_op = self.ar_op;
-                f.debug_struct("arphdr")
-                    .field("ar_hrd", &ar_hrd)
-                    .field("ar_pro", &ar_pro)
-                    .field("ar_hln", &self.ar_hln)
-                    .field("ar_pln", &self.ar_pln)
-                    .field("ar_op", &ar_op)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for arphdr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let ar_hrd = self.ar_hrd;
-                let ar_pro = self.ar_pro;
-                let ar_op = self.ar_op;
-                ar_hrd.hash(state);
-                ar_pro.hash(state);
-                self.ar_hln.hash(state);
-                self.ar_pln.hash(state);
-                ar_op.hash(state);
-            }
-        }
-
-        impl PartialEq for in_addr {
-            fn eq(&self, other: &in_addr) -> bool {
-                self.s_addr == other.s_addr
-            }
-        }
-        impl Eq for in_addr {}
-        impl ::fmt::Debug for in_addr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                let s_addr = self.s_addr;
-                f.debug_struct("in_addr")
-                    .field("s_addr", &s_addr)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for in_addr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let s_addr = self.s_addr;
-                s_addr.hash(state);
-            }
-        }
-
-        impl PartialEq for ip_mreq {
-            fn eq(&self, other: &ip_mreq) -> bool {
-                self.imr_multiaddr == other.imr_multiaddr
-                    && self.imr_interface == other.imr_interface
-            }
-        }
-        impl Eq for ip_mreq {}
-        impl ::fmt::Debug for ip_mreq {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("ip_mreq")
-                    .field("imr_multiaddr", &self.imr_multiaddr)
-                    .field("imr_interface", &self.imr_interface)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for ip_mreq {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.imr_multiaddr.hash(state);
-                self.imr_interface.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_in {
-            fn eq(&self, other: &sockaddr_in) -> bool {
-                self.sin_len == other.sin_len
-                    && self.sin_family == other.sin_family
-                    && self.sin_port == other.sin_port
-                    && self.sin_addr == other.sin_addr
-                    && self.sin_zero == other.sin_zero
-            }
-        }
-        impl Eq for sockaddr_in {}
-        impl ::fmt::Debug for sockaddr_in {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_in")
-                    .field("sin_len", &self.sin_len)
-                    .field("sin_family", &self.sin_family)
-                    .field("sin_port", &self.sin_port)
-                    .field("sin_addr", &self.sin_addr)
-                    .field("sin_zero", &self.sin_zero)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_in {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sin_len.hash(state);
-                self.sin_family.hash(state);
-                self.sin_port.hash(state);
-                self.sin_addr.hash(state);
-                self.sin_zero.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_fileno == other.d_fileno
-                    && self.d_reclen == other.d_reclen
-                    && self.d_namlen == other.d_namlen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_fileno", &self.d_fileno)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_namlen", &self.d_namlen)
-                    .field("d_type", &self.d_type)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_fileno.hash(state);
-                self.d_reclen.hash(state);
-                self.d_namlen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for statvfs {
-            fn eq(&self, other: &statvfs) -> bool {
-                self.f_flag == other.f_flag
-                    && self.f_bsize == other.f_bsize
-                    && self.f_frsize == other.f_frsize
-                    && self.f_iosize == other.f_iosize
-                    && self.f_blocks == other.f_blocks
-                    && self.f_bfree == other.f_bfree
-                    && self.f_bavail == other.f_bavail
-                    && self.f_bresvd == other.f_bresvd
-                    && self.f_files == other.f_files
-                    && self.f_ffree == other.f_ffree
-                    && self.f_favail == other.f_favail
-                    && self.f_fresvd == other.f_fresvd
-                    && self.f_syncreads == other.f_syncreads
-                    && self.f_syncwrites == other.f_syncwrites
-                    && self.f_asyncreads == other.f_asyncreads
-                    && self.f_asyncwrites == other.f_asyncwrites
-                    && self.f_fsidx == other.f_fsidx
-                    && self.f_fsid == other.f_fsid
-                    && self.f_namemax == other.f_namemax
-                    && self.f_owner == other.f_owner
-                    && self.f_spare == other.f_spare
-                    && self.f_fstypename == other.f_fstypename
-                    && self
-                    .f_mntonname
-                    .iter()
-                    .zip(other.f_mntonname.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .f_mntfromname
-                    .iter()
-                    .zip(other.f_mntfromname.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for statvfs {}
-        impl ::fmt::Debug for statvfs {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("statvfs")
-                    .field("f_flag", &self.f_flag)
-                    .field("f_bsize", &self.f_bsize)
-                    .field("f_frsize", &self.f_frsize)
-                    .field("f_iosize", &self.f_iosize)
-                    .field("f_blocks", &self.f_blocks)
-                    .field("f_bfree", &self.f_bfree)
-                    .field("f_bavail", &self.f_bavail)
-                    .field("f_bresvd", &self.f_bresvd)
-                    .field("f_files", &self.f_files)
-                    .field("f_ffree", &self.f_ffree)
-                    .field("f_favail", &self.f_favail)
-                    .field("f_fresvd", &self.f_fresvd)
-                    .field("f_syncreads", &self.f_syncreads)
-                    .field("f_syncwrites", &self.f_syncwrites)
-                    .field("f_asyncreads", &self.f_asyncreads)
-                    .field("f_asyncwrites", &self.f_asyncwrites)
-                    .field("f_fsidx", &self.f_fsidx)
-                    .field("f_fsid", &self.f_fsid)
-                    .field("f_namemax", &self.f_namemax)
-                    .field("f_owner", &self.f_owner)
-                    .field("f_spare", &self.f_spare)
-                    .field("f_fstypename", &self.f_fstypename)
-                    // FIXME: .field("f_mntonname", &self.f_mntonname)
-                    // FIXME: .field("f_mntfromname", &self.f_mntfromname)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for statvfs {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.f_flag.hash(state);
-                self.f_bsize.hash(state);
-                self.f_frsize.hash(state);
-                self.f_iosize.hash(state);
-                self.f_blocks.hash(state);
-                self.f_bfree.hash(state);
-                self.f_bavail.hash(state);
-                self.f_bresvd.hash(state);
-                self.f_files.hash(state);
-                self.f_ffree.hash(state);
-                self.f_favail.hash(state);
-                self.f_fresvd.hash(state);
-                self.f_syncreads.hash(state);
-                self.f_syncwrites.hash(state);
-                self.f_asyncreads.hash(state);
-                self.f_asyncwrites.hash(state);
-                self.f_fsidx.hash(state);
-                self.f_fsid.hash(state);
-                self.f_namemax.hash(state);
-                self.f_owner.hash(state);
-                self.f_spare.hash(state);
-                self.f_fstypename.hash(state);
-                self.f_mntonname.hash(state);
-                self.f_mntfromname.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_len == other.ss_len
-                    && self.ss_family == other.ss_family
-                    && self.__ss_pad1 == other.__ss_pad1
-                    && self.__ss_pad2 == other.__ss_pad2
-                    && self
-                    .__ss_pad3
-                    .iter()
-                    .zip(other.__ss_pad3.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_storage {}
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_len", &self.ss_len)
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_pad1", &self.__ss_pad1)
-                    .field("__ss_pad2", &self.__ss_pad2)
-                    // FIXME: .field("__ss_pad3", &self.__ss_pad3)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_len.hash(state);
-                self.ss_family.hash(state);
-                self.__ss_pad1.hash(state);
-                self.__ss_pad2.hash(state);
-                self.__ss_pad3.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_notify == other.sigev_notify
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_value == other.sigev_value
-                    && self.sigev_notify_attributes
-                        == other.sigev_notify_attributes
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_value", &self.sigev_value)
-                    .field("sigev_notify_attributes",
-                           &self.sigev_notify_attributes)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_notify.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_value.hash(state);
-                self.sigev_notify_attributes.hash(state);
-            }
-        }
-    }
-}
-
-pub const AT_FDCWD: ::c_int = -100;
-pub const AT_EACCESS: ::c_int = 0x100;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x200;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
-pub const AT_REMOVEDIR: ::c_int = 0x800;
-
-pub const EXTATTR_NAMESPACE_USER: ::c_int = 1;
-pub const EXTATTR_NAMESPACE_SYSTEM: ::c_int = 2;
-
-pub const LC_COLLATE_MASK: ::c_int = (1 << ::LC_COLLATE);
-pub const LC_CTYPE_MASK: ::c_int = (1 << ::LC_CTYPE);
-pub const LC_MONETARY_MASK: ::c_int = (1 << ::LC_MONETARY);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << ::LC_NUMERIC);
-pub const LC_TIME_MASK: ::c_int = (1 << ::LC_TIME);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << ::LC_MESSAGES);
-pub const LC_ALL_MASK: ::c_int = !0;
-
-pub const ERA: ::nl_item = 52;
-pub const ERA_D_FMT: ::nl_item = 53;
-pub const ERA_D_T_FMT: ::nl_item = 54;
-pub const ERA_T_FMT: ::nl_item = 55;
-pub const ALT_DIGITS: ::nl_item = 56;
-
-pub const O_CLOEXEC: ::c_int = 0x400000;
-pub const O_ALT_IO: ::c_int = 0x40000;
-pub const O_NOSIGPIPE: ::c_int = 0x1000000;
-pub const O_SEARCH: ::c_int = 0x800000;
-pub const O_DIRECTORY: ::c_int = 0x200000;
-pub const O_DIRECT: ::c_int = 0x00080000;
-pub const O_RSYNC: ::c_int = 0x00020000;
-
-pub const MS_SYNC: ::c_int = 0x4;
-pub const MS_INVALIDATE: ::c_int = 0x2;
-
-#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
-pub const RLIM_NLIMITS: ::c_int = 12;
-
-pub const EIDRM: ::c_int = 82;
-pub const ENOMSG: ::c_int = 83;
-pub const EOVERFLOW: ::c_int = 84;
-pub const EILSEQ: ::c_int = 85;
-pub const ENOTSUP: ::c_int = 86;
-pub const ECANCELED: ::c_int = 87;
-pub const EBADMSG: ::c_int = 88;
-pub const ENODATA: ::c_int = 89;
-pub const ENOSR: ::c_int = 90;
-pub const ENOSTR: ::c_int = 91;
-pub const ETIME: ::c_int = 92;
-pub const ENOATTR: ::c_int = 93;
-pub const EMULTIHOP: ::c_int = 94;
-pub const ENOLINK: ::c_int = 95;
-pub const EPROTO: ::c_int = 96;
-pub const ELAST: ::c_int = 96;
-
-pub const F_DUPFD_CLOEXEC: ::c_int = 12;
-pub const F_CLOSEM: ::c_int = 10;
-pub const F_GETNOSIGPIPE: ::c_int = 13;
-pub const F_SETNOSIGPIPE: ::c_int = 14;
-pub const F_MAXFD: ::c_int = 11;
-
-pub const IP_RECVDSTADDR: ::c_int = 7;
-pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
-pub const IP_RECVIF: ::c_int = 20;
-pub const IP_PKTINFO: ::c_int = 25;
-pub const IP_RECVPKTINFO: ::c_int = 26;
-pub const IPV6_JOIN_GROUP: ::c_int = 12;
-pub const IPV6_LEAVE_GROUP: ::c_int = 13;
-
-pub const TCP_KEEPIDLE: ::c_int = 3;
-pub const TCP_KEEPINTVL: ::c_int = 5;
-pub const TCP_KEEPCNT: ::c_int = 6;
-pub const TCP_KEEPINIT: ::c_int = 7;
-pub const TCP_INFO: ::c_int = 9;
-pub const TCP_MD5SIG: ::c_int = 0x10;
-pub const TCP_CONGCTL: ::c_int = 0x20;
-
-pub const SOCK_CONN_DGRAM: ::c_int = 6;
-pub const SOCK_DCCP: ::c_int = SOCK_CONN_DGRAM;
-pub const SOCK_NOSIGPIPE: ::c_int = 0x40000000;
-pub const SOCK_FLAGS_MASK: ::c_int = 0xf0000000;
-
-pub const SO_SNDTIMEO: ::c_int = 0x100b;
-pub const SO_RCVTIMEO: ::c_int = 0x100c;
-pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
-pub const SO_TIMESTAMP: ::c_int = 0x2000;
-pub const SO_OVERFLOWED: ::c_int = 0x1009;
-pub const SO_NOHEADER: ::c_int = 0x100a;
-
-// https://github.com/NetBSD/src/blob/trunk/sys/net/if.h#L373
-pub const IFF_UP: ::c_int = 0x0001; // interface is up
-pub const IFF_BROADCAST: ::c_int = 0x0002; // broadcast address valid
-pub const IFF_DEBUG: ::c_int = 0x0004; // turn on debugging
-pub const IFF_LOOPBACK: ::c_int = 0x0008; // is a loopback net
-pub const IFF_POINTOPOINT: ::c_int = 0x0010; // interface is point-to-point link
-pub const IFF_NOTRAILERS: ::c_int = 0x0020; // avoid use of trailers
-pub const IFF_RUNNING: ::c_int = 0x0040; // resources allocated
-pub const IFF_NOARP: ::c_int = 0x0080; // no address resolution protocol
-pub const IFF_PROMISC: ::c_int = 0x0100; // receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x0200; // receive all multicast packets
-pub const IFF_OACTIVE: ::c_int = 0x0400; // transmission in progress
-pub const IFF_SIMPLEX: ::c_int = 0x0800; // can't hear own transmissions
-pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
-pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
-pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
-pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
-
-// sys/netinet/in.h
-// Protocols (RFC 1700)
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// Hop-by-hop option header
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// gateway^2 (deprecated)
-pub const IPPROTO_GGP: ::c_int = 3;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-/// DCCP
-pub const IPPROTO_DCCP: ::c_int = 33;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-/// IP Mobility RFC 2004
-pub const IPPROTO_MOBILE: ::c_int = 55;
-/// IPv6 ICMP
-pub const IPPROTO_IPV6_ICMP: ::c_int = 58;
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-/// ISO cnlp
-pub const IPPROTO_EON: ::c_int = 80;
-/// Ethernet-in-IP
-pub const IPPROTO_ETHERIP: ::c_int = 97;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// Protocol indep. multicast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// IP Payload Comp. Protocol
-pub const IPPROTO_IPCOMP: ::c_int = 108;
-/// VRRP RFC 2338
-pub const IPPROTO_VRRP: ::c_int = 112;
-/// Common Address Resolution Protocol
-pub const IPPROTO_CARP: ::c_int = 112;
-/// L2TPv3
-// TEMP: Disabled for now; this constant was added to NetBSD on 2017-02-16,
-// but isn't yet supported by the NetBSD rumprun kernel image used for
-// libc testing.
-//pub const IPPROTO_L2TP: ::c_int = 115;
-/// SCTP
-pub const IPPROTO_SCTP: ::c_int = 132;
-/// PFSYNC
-pub const IPPROTO_PFSYNC: ::c_int = 240;
-pub const IPPROTO_MAX: ::c_int = 256;
-
-/// last return value of *_input(), meaning "all job for this pkt is done".
-pub const IPPROTO_DONE: ::c_int = 257;
-
-/// sysctl placeholder for (FAST_)IPSEC
-pub const CTL_IPPROTO_IPSEC: ::c_int = 258;
-
-pub const AF_OROUTE: ::c_int = 17;
-pub const AF_ARP: ::c_int = 28;
-pub const pseudo_AF_KEY: ::c_int = 29;
-pub const pseudo_AF_HDRCMPLT: ::c_int = 30;
-pub const AF_BLUETOOTH: ::c_int = 31;
-pub const AF_IEEE80211: ::c_int = 32;
-pub const AF_MPLS: ::c_int = 33;
-pub const AF_ROUTE: ::c_int = 34;
-pub const NET_RT_DUMP: ::c_int = 1;
-pub const NET_RT_FLAGS: ::c_int = 2;
-pub const NET_RT_OOOIFLIST: ::c_int = 3;
-pub const NET_RT_OOIFLIST: ::c_int = 4;
-pub const NET_RT_OIFLIST: ::c_int = 5;
-pub const NET_RT_IFLIST: ::c_int = 6;
-pub const NET_RT_MAXID: ::c_int = 7;
-
-pub const PF_OROUTE: ::c_int = AF_OROUTE;
-pub const PF_ARP: ::c_int = AF_ARP;
-pub const PF_KEY: ::c_int = pseudo_AF_KEY;
-pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
-pub const PF_MPLS: ::c_int = AF_MPLS;
-pub const PF_ROUTE: ::c_int = AF_ROUTE;
-
-pub const MSG_NBIO: ::c_int = 0x1000;
-pub const MSG_WAITFORONE: ::c_int = 0x2000;
-pub const MSG_NOTIFICATION: ::c_int = 0x4000;
-
-pub const SCM_TIMESTAMP: ::c_int = 0x08;
-pub const SCM_CREDS: ::c_int = 0x10;
-
-pub const O_DSYNC: ::c_int = 0x10000;
-
-pub const MAP_RENAME: ::c_int = 0x20;
-pub const MAP_NORESERVE: ::c_int = 0x40;
-pub const MAP_HASSEMAPHORE: ::c_int = 0x200;
-pub const MAP_WIRED: ::c_int = 0x800;
-
-pub const DCCP_TYPE_REQUEST: ::c_int = 0;
-pub const DCCP_TYPE_RESPONSE: ::c_int = 1;
-pub const DCCP_TYPE_DATA: ::c_int = 2;
-pub const DCCP_TYPE_ACK: ::c_int = 3;
-pub const DCCP_TYPE_DATAACK: ::c_int = 4;
-pub const DCCP_TYPE_CLOSEREQ: ::c_int = 5;
-pub const DCCP_TYPE_CLOSE: ::c_int = 6;
-pub const DCCP_TYPE_RESET: ::c_int = 7;
-pub const DCCP_TYPE_MOVE: ::c_int = 8;
-
-pub const DCCP_FEATURE_CC: ::c_int = 1;
-pub const DCCP_FEATURE_ECN: ::c_int = 2;
-pub const DCCP_FEATURE_ACKRATIO: ::c_int = 3;
-pub const DCCP_FEATURE_ACKVECTOR: ::c_int = 4;
-pub const DCCP_FEATURE_MOBILITY: ::c_int = 5;
-pub const DCCP_FEATURE_LOSSWINDOW: ::c_int = 6;
-pub const DCCP_FEATURE_CONN_NONCE: ::c_int = 8;
-pub const DCCP_FEATURE_IDENTREG: ::c_int = 7;
-
-pub const DCCP_OPT_PADDING: ::c_int = 0;
-pub const DCCP_OPT_DATA_DISCARD: ::c_int = 1;
-pub const DCCP_OPT_SLOW_RECV: ::c_int = 2;
-pub const DCCP_OPT_BUF_CLOSED: ::c_int = 3;
-pub const DCCP_OPT_CHANGE_L: ::c_int = 32;
-pub const DCCP_OPT_CONFIRM_L: ::c_int = 33;
-pub const DCCP_OPT_CHANGE_R: ::c_int = 34;
-pub const DCCP_OPT_CONFIRM_R: ::c_int = 35;
-pub const DCCP_OPT_INIT_COOKIE: ::c_int = 36;
-pub const DCCP_OPT_NDP_COUNT: ::c_int = 37;
-pub const DCCP_OPT_ACK_VECTOR0: ::c_int = 38;
-pub const DCCP_OPT_ACK_VECTOR1: ::c_int = 39;
-pub const DCCP_OPT_RECV_BUF_DROPS: ::c_int = 40;
-pub const DCCP_OPT_TIMESTAMP: ::c_int = 41;
-pub const DCCP_OPT_TIMESTAMP_ECHO: ::c_int = 42;
-pub const DCCP_OPT_ELAPSEDTIME: ::c_int = 43;
-pub const DCCP_OPT_DATACHECKSUM: ::c_int = 44;
-
-pub const DCCP_REASON_UNSPEC: ::c_int = 0;
-pub const DCCP_REASON_CLOSED: ::c_int = 1;
-pub const DCCP_REASON_INVALID: ::c_int = 2;
-pub const DCCP_REASON_OPTION_ERR: ::c_int = 3;
-pub const DCCP_REASON_FEA_ERR: ::c_int = 4;
-pub const DCCP_REASON_CONN_REF: ::c_int = 5;
-pub const DCCP_REASON_BAD_SNAME: ::c_int = 6;
-pub const DCCP_REASON_BAD_COOKIE: ::c_int = 7;
-pub const DCCP_REASON_INV_MOVE: ::c_int = 8;
-pub const DCCP_REASON_UNANSW_CH: ::c_int = 10;
-pub const DCCP_REASON_FRUITLESS_NEG: ::c_int = 11;
-
-pub const DCCP_CCID: ::c_int = 1;
-pub const DCCP_CSLEN: ::c_int = 2;
-pub const DCCP_MAXSEG: ::c_int = 4;
-pub const DCCP_SERVICE: ::c_int = 8;
-
-pub const DCCP_NDP_LIMIT: ::c_int = 16;
-pub const DCCP_SEQ_NUM_LIMIT: ::c_int = 16777216;
-pub const DCCP_MAX_OPTIONS: ::c_int = 32;
-pub const DCCP_MAX_PKTS: ::c_int = 100;
-
-pub const _PC_LINK_MAX: ::c_int = 1;
-pub const _PC_MAX_CANON: ::c_int = 2;
-pub const _PC_MAX_INPUT: ::c_int = 3;
-pub const _PC_NAME_MAX: ::c_int = 4;
-pub const _PC_PATH_MAX: ::c_int = 5;
-pub const _PC_PIPE_BUF: ::c_int = 6;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
-pub const _PC_NO_TRUNC: ::c_int = 8;
-pub const _PC_VDISABLE: ::c_int = 9;
-pub const _PC_SYNC_IO: ::c_int = 10;
-pub const _PC_FILESIZEBITS: ::c_int = 11;
-pub const _PC_SYMLINK_MAX: ::c_int = 12;
-pub const _PC_2_SYMLINKS: ::c_int = 13;
-pub const _PC_ACL_EXTENDED: ::c_int = 14;
-pub const _PC_MIN_HOLE_SIZE: ::c_int = 15;
-
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 31;
-pub const _SC_IOV_MAX: ::c_int = 32;
-pub const _SC_MAPPED_FILES: ::c_int = 33;
-pub const _SC_MEMLOCK: ::c_int = 34;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 35;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 36;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 37;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 38;
-pub const _SC_CLK_TCK: ::c_int = 39;
-pub const _SC_ATEXIT_MAX: ::c_int = 40;
-pub const _SC_THREADS: ::c_int = 41;
-pub const _SC_SEMAPHORES: ::c_int = 42;
-pub const _SC_BARRIERS: ::c_int = 43;
-pub const _SC_TIMERS: ::c_int = 44;
-pub const _SC_SPIN_LOCKS: ::c_int = 45;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 46;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 47;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 48;
-pub const _SC_CLOCK_SELECTION: ::c_int = 49;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 50;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 51;
-pub const _SC_AIO_MAX: ::c_int = 52;
-pub const _SC_MESSAGE_PASSING: ::c_int = 53;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 54;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 55;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 56;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 57;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 58;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 59;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 60;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 61;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 62;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 63;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 64;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 65;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 66;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 67;
-pub const _SC_TTY_NAME_MAX: ::c_int = 68;
-pub const _SC_HOST_NAME_MAX: ::c_int = 69;
-pub const _SC_PASS_MAX: ::c_int = 70;
-pub const _SC_REGEXP: ::c_int = 71;
-pub const _SC_SHELL: ::c_int = 72;
-pub const _SC_SYMLOOP_MAX: ::c_int = 73;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 74;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 75;
-pub const _SC_V6_LP64_OFF64: ::c_int = 76;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 77;
-pub const _SC_2_PBS: ::c_int = 80;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 81;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 82;
-pub const _SC_2_PBS_LOCATE: ::c_int = 83;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 84;
-pub const _SC_2_PBS_TRACK: ::c_int = 85;
-pub const _SC_SPAWN: ::c_int = 86;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 87;
-pub const _SC_TIMER_MAX: ::c_int = 88;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 89;
-pub const _SC_CPUTIME: ::c_int = 90;
-pub const _SC_THREAD_CPUTIME: ::c_int = 91;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 92;
-// These two variables will be supported in NetBSD 8.0
-// pub const _SC_SIGQUEUE_MAX : ::c_int = 93;
-// pub const _SC_REALTIME_SIGNALS : ::c_int = 94;
-pub const _SC_PHYS_PAGES: ::c_int = 121;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 1001;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 1002;
-pub const _SC_SCHED_RT_TS: ::c_int = 2001;
-pub const _SC_SCHED_PRI_MIN: ::c_int = 2002;
-pub const _SC_SCHED_PRI_MAX: ::c_int = 2003;
-
-pub const FD_SETSIZE: usize = 0x100;
-
-pub const ST_NOSUID: ::c_ulong = 8;
-
-pub const BIOCGRSIG: ::c_ulong = 0x40044272;
-pub const BIOCSRSIG: ::c_ulong = 0x80044273;
-pub const BIOCSDLT: ::c_ulong = 0x80044278;
-pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
-pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
-
-cfg_if! {
-    if #[cfg(any(target_arch = "sparc", target_arch = "sparc64",
-                 target_arch = "x86", target_arch = "x86_64"))] {
-        pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t
-          = pthread_mutex_t {
-            ptm_magic: 0x33330003,
-            ptm_errorcheck: 0,
-            ptm_pad1: [0; 3],
-            ptm_unused: 0,
-            ptm_pad2: [0; 3],
-            ptm_waiters: 0 as *mut _,
-            ptm_owner: 0,
-            ptm_recursed: 0,
-            ptm_spare2: 0 as *mut _,
-        };
-    } else {
-        pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t
-          = pthread_mutex_t {
-            ptm_magic: 0x33330003,
-            ptm_errorcheck: 0,
-            ptm_unused: 0,
-            ptm_waiters: 0 as *mut _,
-            ptm_owner: 0,
-            ptm_recursed: 0,
-            ptm_spare2: 0 as *mut _,
-        };
-    }
-}
-
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-    ptc_magic: 0x55550005,
-    ptc_lock: 0,
-    ptc_waiters_first: 0 as *mut _,
-    ptc_waiters_last: 0 as *mut _,
-    ptc_mutex: 0 as *mut _,
-    ptc_private: 0 as *mut _,
-};
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-    ptr_magic: 0x99990009,
-    ptr_interlock: 0,
-    ptr_rblocked_first: 0 as *mut _,
-    ptr_rblocked_last: 0 as *mut _,
-    ptr_wblocked_first: 0 as *mut _,
-    ptr_wblocked_last: 0 as *mut _,
-    ptr_nreaders: 0,
-    ptr_owner: 0,
-    ptr_private: 0 as *mut _,
-};
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-
-pub const EVFILT_AIO: u32 = 2;
-pub const EVFILT_PROC: u32 = 4;
-pub const EVFILT_READ: u32 = 0;
-pub const EVFILT_SIGNAL: u32 = 5;
-pub const EVFILT_TIMER: u32 = 6;
-pub const EVFILT_VNODE: u32 = 3;
-pub const EVFILT_WRITE: u32 = 1;
-
-pub const EV_ADD: u32 = 0x1;
-pub const EV_DELETE: u32 = 0x2;
-pub const EV_ENABLE: u32 = 0x4;
-pub const EV_DISABLE: u32 = 0x8;
-pub const EV_ONESHOT: u32 = 0x10;
-pub const EV_CLEAR: u32 = 0x20;
-pub const EV_RECEIPT: u32 = 0x40;
-pub const EV_DISPATCH: u32 = 0x80;
-pub const EV_FLAG1: u32 = 0x2000;
-pub const EV_ERROR: u32 = 0x4000;
-pub const EV_EOF: u32 = 0x8000;
-pub const EV_SYSFLAGS: u32 = 0xf000;
-
-pub const NOTE_LOWAT: u32 = 0x00000001;
-pub const NOTE_DELETE: u32 = 0x00000001;
-pub const NOTE_WRITE: u32 = 0x00000002;
-pub const NOTE_EXTEND: u32 = 0x00000004;
-pub const NOTE_ATTRIB: u32 = 0x00000008;
-pub const NOTE_LINK: u32 = 0x00000010;
-pub const NOTE_RENAME: u32 = 0x00000020;
-pub const NOTE_REVOKE: u32 = 0x00000040;
-pub const NOTE_EXIT: u32 = 0x80000000;
-pub const NOTE_FORK: u32 = 0x40000000;
-pub const NOTE_EXEC: u32 = 0x20000000;
-pub const NOTE_PDATAMASK: u32 = 0x000fffff;
-pub const NOTE_PCTRLMASK: u32 = 0xf0000000;
-pub const NOTE_TRACK: u32 = 0x00000001;
-pub const NOTE_TRACKERR: u32 = 0x00000002;
-pub const NOTE_CHILD: u32 = 0x00000004;
-
-pub const TMP_MAX: ::c_uint = 308915776;
-
-pub const NI_MAXHOST: ::socklen_t = 1025;
-
-pub const RTLD_NOLOAD: ::c_int = 0x2000;
-pub const RTLD_LOCAL: ::c_int = 0x200;
-
-pub const CTL_MAXNAME: ::c_int = 12;
-pub const SYSCTL_NAMELEN: ::c_int = 32;
-pub const SYSCTL_DEFSIZE: ::c_int = 8;
-pub const CTLTYPE_NODE: ::c_int = 1;
-pub const CTLTYPE_INT: ::c_int = 2;
-pub const CTLTYPE_STRING: ::c_int = 3;
-pub const CTLTYPE_QUAD: ::c_int = 4;
-pub const CTLTYPE_STRUCT: ::c_int = 5;
-pub const CTLTYPE_BOOL: ::c_int = 6;
-pub const CTLFLAG_READONLY: ::c_int = 0x00000000;
-pub const CTLFLAG_READWRITE: ::c_int = 0x00000070;
-pub const CTLFLAG_ANYWRITE: ::c_int = 0x00000080;
-pub const CTLFLAG_PRIVATE: ::c_int = 0x00000100;
-pub const CTLFLAG_PERMANENT: ::c_int = 0x00000200;
-pub const CTLFLAG_OWNDATA: ::c_int = 0x00000400;
-pub const CTLFLAG_IMMEDIATE: ::c_int = 0x00000800;
-pub const CTLFLAG_HEX: ::c_int = 0x00001000;
-pub const CTLFLAG_ROOT: ::c_int = 0x00002000;
-pub const CTLFLAG_ANYNUMBER: ::c_int = 0x00004000;
-pub const CTLFLAG_HIDDEN: ::c_int = 0x00008000;
-pub const CTLFLAG_ALIAS: ::c_int = 0x00010000;
-pub const CTLFLAG_MMAP: ::c_int = 0x00020000;
-pub const CTLFLAG_OWNDESC: ::c_int = 0x00040000;
-pub const CTLFLAG_UNSIGNED: ::c_int = 0x00080000;
-pub const SYSCTL_VERS_MASK: ::c_int = 0xff000000;
-pub const SYSCTL_VERS_0: ::c_int = 0x00000000;
-pub const SYSCTL_VERS_1: ::c_int = 0x01000000;
-pub const SYSCTL_VERSION: ::c_int = SYSCTL_VERS_1;
-pub const CTL_EOL: ::c_int = -1;
-pub const CTL_QUERY: ::c_int = -2;
-pub const CTL_CREATE: ::c_int = -3;
-pub const CTL_CREATESYM: ::c_int = -4;
-pub const CTL_DESTROY: ::c_int = -5;
-pub const CTL_MMAP: ::c_int = -6;
-pub const CTL_DESCRIBE: ::c_int = -7;
-pub const CTL_UNSPEC: ::c_int = 0;
-pub const CTL_KERN: ::c_int = 1;
-pub const CTL_VM: ::c_int = 2;
-pub const CTL_VFS: ::c_int = 3;
-pub const CTL_NET: ::c_int = 4;
-pub const CTL_DEBUG: ::c_int = 5;
-pub const CTL_HW: ::c_int = 6;
-pub const CTL_MACHDEP: ::c_int = 7;
-pub const CTL_USER: ::c_int = 8;
-pub const CTL_DDB: ::c_int = 9;
-pub const CTL_PROC: ::c_int = 10;
-pub const CTL_VENDOR: ::c_int = 11;
-pub const CTL_EMUL: ::c_int = 12;
-pub const CTL_SECURITY: ::c_int = 13;
-pub const CTL_MAXID: ::c_int = 14;
-pub const KERN_OSTYPE: ::c_int = 1;
-pub const KERN_OSRELEASE: ::c_int = 2;
-pub const KERN_OSREV: ::c_int = 3;
-pub const KERN_VERSION: ::c_int = 4;
-pub const KERN_MAXVNODES: ::c_int = 5;
-pub const KERN_MAXPROC: ::c_int = 6;
-pub const KERN_MAXFILES: ::c_int = 7;
-pub const KERN_ARGMAX: ::c_int = 8;
-pub const KERN_SECURELVL: ::c_int = 9;
-pub const KERN_HOSTNAME: ::c_int = 10;
-pub const KERN_HOSTID: ::c_int = 11;
-pub const KERN_CLOCKRATE: ::c_int = 12;
-pub const KERN_VNODE: ::c_int = 13;
-pub const KERN_PROC: ::c_int = 14;
-pub const KERN_FILE: ::c_int = 15;
-pub const KERN_PROF: ::c_int = 16;
-pub const KERN_POSIX1: ::c_int = 17;
-pub const KERN_NGROUPS: ::c_int = 18;
-pub const KERN_JOB_CONTROL: ::c_int = 19;
-pub const KERN_SAVED_IDS: ::c_int = 20;
-pub const KERN_OBOOTTIME: ::c_int = 21;
-pub const KERN_DOMAINNAME: ::c_int = 22;
-pub const KERN_MAXPARTITIONS: ::c_int = 23;
-pub const KERN_RAWPARTITION: ::c_int = 24;
-pub const KERN_NTPTIME: ::c_int = 25;
-pub const KERN_TIMEX: ::c_int = 26;
-pub const KERN_AUTONICETIME: ::c_int = 27;
-pub const KERN_AUTONICEVAL: ::c_int = 28;
-pub const KERN_RTC_OFFSET: ::c_int = 29;
-pub const KERN_ROOT_DEVICE: ::c_int = 30;
-pub const KERN_MSGBUFSIZE: ::c_int = 31;
-pub const KERN_FSYNC: ::c_int = 32;
-pub const KERN_OLDSYSVMSG: ::c_int = 33;
-pub const KERN_OLDSYSVSEM: ::c_int = 34;
-pub const KERN_OLDSYSVSHM: ::c_int = 35;
-pub const KERN_OLDSHORTCORENAME: ::c_int = 36;
-pub const KERN_SYNCHRONIZED_IO: ::c_int = 37;
-pub const KERN_IOV_MAX: ::c_int = 38;
-pub const KERN_MBUF: ::c_int = 39;
-pub const KERN_MAPPED_FILES: ::c_int = 40;
-pub const KERN_MEMLOCK: ::c_int = 41;
-pub const KERN_MEMLOCK_RANGE: ::c_int = 42;
-pub const KERN_MEMORY_PROTECTION: ::c_int = 43;
-pub const KERN_LOGIN_NAME_MAX: ::c_int = 44;
-pub const KERN_DEFCORENAME: ::c_int = 45;
-pub const KERN_LOGSIGEXIT: ::c_int = 46;
-pub const KERN_PROC2: ::c_int = 47;
-pub const KERN_PROC_ARGS: ::c_int = 48;
-pub const KERN_FSCALE: ::c_int = 49;
-pub const KERN_CCPU: ::c_int = 50;
-pub const KERN_CP_TIME: ::c_int = 51;
-pub const KERN_OLDSYSVIPC_INFO: ::c_int = 52;
-pub const KERN_MSGBUF: ::c_int = 53;
-pub const KERN_CONSDEV: ::c_int = 54;
-pub const KERN_MAXPTYS: ::c_int = 55;
-pub const KERN_PIPE: ::c_int = 56;
-pub const KERN_MAXPHYS: ::c_int = 57;
-pub const KERN_SBMAX: ::c_int = 58;
-pub const KERN_TKSTAT: ::c_int = 59;
-pub const KERN_MONOTONIC_CLOCK: ::c_int = 60;
-pub const KERN_URND: ::c_int = 61;
-pub const KERN_LABELSECTOR: ::c_int = 62;
-pub const KERN_LABELOFFSET: ::c_int = 63;
-pub const KERN_LWP: ::c_int = 64;
-pub const KERN_FORKFSLEEP: ::c_int = 65;
-pub const KERN_POSIX_THREADS: ::c_int = 66;
-pub const KERN_POSIX_SEMAPHORES: ::c_int = 67;
-pub const KERN_POSIX_BARRIERS: ::c_int = 68;
-pub const KERN_POSIX_TIMERS: ::c_int = 69;
-pub const KERN_POSIX_SPIN_LOCKS: ::c_int = 70;
-pub const KERN_POSIX_READER_WRITER_LOCKS: ::c_int = 71;
-pub const KERN_DUMP_ON_PANIC: ::c_int = 72;
-pub const KERN_SOMAXKVA: ::c_int = 73;
-pub const KERN_ROOT_PARTITION: ::c_int = 74;
-pub const KERN_DRIVERS: ::c_int = 75;
-pub const KERN_BUF: ::c_int = 76;
-pub const KERN_FILE2: ::c_int = 77;
-pub const KERN_VERIEXEC: ::c_int = 78;
-pub const KERN_CP_ID: ::c_int = 79;
-pub const KERN_HARDCLOCK_TICKS: ::c_int = 80;
-pub const KERN_ARND: ::c_int = 81;
-pub const KERN_SYSVIPC: ::c_int = 82;
-pub const KERN_BOOTTIME: ::c_int = 83;
-pub const KERN_EVCNT: ::c_int = 84;
-pub const KERN_MAXID: ::c_int = 85;
-pub const KERN_PROC_ALL: ::c_int = 0;
-pub const KERN_PROC_PID: ::c_int = 1;
-pub const KERN_PROC_PGRP: ::c_int = 2;
-pub const KERN_PROC_SESSION: ::c_int = 3;
-pub const KERN_PROC_TTY: ::c_int = 4;
-pub const KERN_PROC_UID: ::c_int = 5;
-pub const KERN_PROC_RUID: ::c_int = 6;
-pub const KERN_PROC_GID: ::c_int = 7;
-pub const KERN_PROC_RGID: ::c_int = 8;
-pub const KERN_PROC_ARGV: ::c_int = 1;
-pub const KERN_PROC_NARGV: ::c_int = 2;
-pub const KERN_PROC_ENV: ::c_int = 3;
-pub const KERN_PROC_NENV: ::c_int = 4;
-pub const KERN_PROC_PATHNAME: ::c_int = 5;
-
-pub const EAI_AGAIN: ::c_int = 2;
-pub const EAI_BADFLAGS: ::c_int = 3;
-pub const EAI_FAIL: ::c_int = 4;
-pub const EAI_FAMILY: ::c_int = 5;
-pub const EAI_MEMORY: ::c_int = 6;
-pub const EAI_NODATA: ::c_int = 7;
-pub const EAI_NONAME: ::c_int = 8;
-pub const EAI_SERVICE: ::c_int = 9;
-pub const EAI_SOCKTYPE: ::c_int = 10;
-pub const EAI_SYSTEM: ::c_int = 11;
-pub const EAI_OVERFLOW: ::c_int = 14;
-
-pub const AIO_CANCELED: ::c_int = 1;
-pub const AIO_NOTCANCELED: ::c_int = 2;
-pub const AIO_ALLDONE: ::c_int = 3;
-pub const LIO_NOP: ::c_int = 0;
-pub const LIO_WRITE: ::c_int = 1;
-pub const LIO_READ: ::c_int = 2;
-pub const LIO_WAIT: ::c_int = 1;
-pub const LIO_NOWAIT: ::c_int = 0;
-
-pub const SIGEV_NONE: ::c_int = 0;
-pub const SIGEV_SIGNAL: ::c_int = 1;
-pub const SIGEV_THREAD: ::c_int = 2;
-
-pub const WSTOPPED: ::c_int = 0x00000002; // same as WUNTRACED
-pub const WCONTINUED: ::c_int = 0x00000010;
-pub const WEXITED: ::c_int = 0x000000020;
-pub const WNOWAIT: ::c_int = 0x00010000;
-
-pub const P_ALL: idtype_t = 0;
-pub const P_PID: idtype_t = 1;
-pub const P_PGID: idtype_t = 4;
-
-pub const UTIME_OMIT: c_long = 1073741822;
-pub const UTIME_NOW: c_long = 1073741823;
-
-pub const B460800: ::speed_t = 460800;
-pub const B921600: ::speed_t = 921600;
-
-pub const ONOCR: ::tcflag_t = 0x20;
-pub const ONLRET: ::tcflag_t = 0x40;
-pub const CDTRCTS: ::tcflag_t = 0x00020000;
-pub const CHWFLOW: ::tcflag_t = ::MDMBUF | ::CRTSCTS | ::CDTRCTS;
-
-// pub const _PATH_UTMPX: &[::c_char; 14] = b"/var/run/utmpx";
-// pub const _PATH_WTMPX: &[::c_char; 14] = b"/var/log/wtmpx";
-// pub const _PATH_LASTLOGX: &[::c_char; 17] = b"/var/log/lastlogx";
-// pub const _PATH_UTMP_UPDATE: &[::c_char; 24] = b"/usr/libexec/utmp_update";
-pub const UT_NAMESIZE: usize = 8;
-pub const UT_LINESIZE: usize = 8;
-pub const UT_HOSTSIZE: usize = 16;
-pub const _UTX_USERSIZE: usize = 32;
-pub const _UTX_LINESIZE: usize = 32;
-pub const _UTX_PADSIZE: usize = 40;
-pub const _UTX_IDSIZE: usize = 4;
-pub const _UTX_HOSTSIZE: usize = 256;
-pub const EMPTY: u16 = 0;
-pub const RUN_LVL: u16 = 1;
-pub const BOOT_TIME: u16 = 2;
-pub const OLD_TIME: u16 = 3;
-pub const NEW_TIME: u16 = 4;
-pub const INIT_PROCESS: u16 = 5;
-pub const LOGIN_PROCESS: u16 = 6;
-pub const USER_PROCESS: u16 = 7;
-pub const DEAD_PROCESS: u16 = 8;
-pub const ACCOUNTING: u16 = 9;
-pub const SIGNATURE: u16 = 10;
-pub const DOWN_TIME: u16 = 11;
-
-pub const SOCK_CLOEXEC: ::c_int = 0x10000000;
-pub const SOCK_NONBLOCK: ::c_int = 0x20000000;
-
-// Uncomment on next NetBSD release
-// pub const FIOSEEKDATA: ::c_ulong = 0xc0086661;
-// pub const FIOSEEKHOLE: ::c_ulong = 0xc0086662;
-pub const OFIOGETBMAP: ::c_ulong = 0xc004667a;
-pub const FIOGETBMAP: ::c_ulong = 0xc008667a;
-pub const FIONWRITE: ::c_ulong = 0x40046679;
-pub const FIONSPACE: ::c_ulong = 0x40046678;
-pub const FIBMAP: ::c_ulong = 0xc008667a;
-
-pub const SIGSTKSZ: ::size_t = 40960;
-
-pub const PT_DUMPCORE: ::c_int = 12;
-pub const PT_LWPINFO: ::c_int = 13;
-pub const PT_SYSCALL: ::c_int = 14;
-pub const PT_SYSCALLEMU: ::c_int = 15;
-pub const PT_SET_EVENT_MASK: ::c_int = 16;
-pub const PT_GET_EVENT_MASK: ::c_int = 17;
-pub const PT_GET_PROCESS_STATE: ::c_int = 18;
-pub const PT_FIRSTMACH: ::c_int = 32;
-
-// Flags for chflags(2)
-pub const SF_SNAPSHOT: ::c_ulong = 0x00200000;
-pub const SF_LOG: ::c_ulong = 0x00400000;
-pub const SF_SNAPINVAL: ::c_ulong = 0x00800000;
-
-fn _ALIGN(p: usize) -> usize {
-    (p + _ALIGNBYTES) & !_ALIGNBYTES
-}
-
-f! {
-    pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
-        (cmsg as *mut ::c_uchar)
-            .offset(_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        _ALIGN(::mem::size_of::<::cmsghdr>()) as ::c_uint + length
-    }
-
-    pub fn CMSG_NXTHDR(mhdr: *const ::msghdr, cmsg: *const ::cmsghdr)
-        -> *mut ::cmsghdr
-    {
-        if cmsg.is_null() {
-            return ::CMSG_FIRSTHDR(mhdr);
-        };
-        let next = cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize)
-            + _ALIGN(::mem::size_of::<::cmsghdr>());
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if next > max {
-            0 as *mut ::cmsghdr
-        } else {
-            (cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize))
-                as *mut ::cmsghdr
-        }
-    }
-
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (_ALIGN(::mem::size_of::<::cmsghdr>()) + _ALIGN(length as usize))
-            as ::c_uint
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        status >> 8
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        (status & 0o177) != 0o177 && (status & 0o177) != 0
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        (status & 0o177) == 0o177
-    }
-
-    // dirfd() is a macro on netbsd to access
-    // the first field of the struct where dirp points to:
-    // http://cvsweb.netbsd.org/bsdweb.cgi/src/include/dirent.h?rev=1.36
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int {
-        *(dirp as *const ::c_int)
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        status == 0xffff
-    }
-
-    pub fn SOCKCREDSIZE(ngrps: usize) -> usize {
-        let ngrps = if ngrps > 0 {
-            ngrps - 1
-        } else {
-            0
-        };
-        ::mem::size_of::<sockcred>() + ::mem::size_of::<::gid_t>() * ngrps
-    }
-}
-
-#[link(name = "rt")]
-extern "C" {
-    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
-    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
-    #[link_name = "__aio_suspend50"]
-    pub fn aio_suspend(
-        aiocb_list: *const *const aiocb,
-        nitems: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn lio_listio(
-        mode: ::c_int,
-        aiocb_list: *const *mut aiocb,
-        nitems: ::c_int,
-        sevp: *mut sigevent,
-    ) -> ::c_int;
-}
-
-extern "C" {
-    pub fn chflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
-    pub fn fchflags(fd: ::c_int, flags: ::c_ulong) -> ::c_int;
-    pub fn lchflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
-
-    pub fn extattr_delete_fd(
-        fd: ::c_int,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_delete_file(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_delete_link(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_get_fd(
-        fd: ::c_int,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_get_file(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_get_link(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *mut ::c_void,
-        nbytes: ::size_t,
-    ) -> ::ssize_t;
-    pub fn extattr_namespace_to_string(
-        attrnamespace: ::c_int,
-        string: *mut *mut ::c_char,
-    ) -> ::c_int;
-    pub fn extattr_set_fd(
-        fd: ::c_int,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *const ::c_void,
-        nbytes: ::size_t,
-    ) -> ::c_int;
-    pub fn extattr_set_file(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *const ::c_void,
-        nbytes: ::size_t,
-    ) -> ::c_int;
-    pub fn extattr_set_link(
-        path: *const ::c_char,
-        attrnamespace: ::c_int,
-        attrname: *const ::c_char,
-        data: *const ::c_void,
-        nbytes: ::size_t,
-    ) -> ::c_int;
-    pub fn extattr_string_to_namespace(
-        string: *const ::c_char,
-        attrnamespace: *mut ::c_int,
-    ) -> ::c_int;
-
-    #[link_name = "__lutimes50"]
-    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
-    #[link_name = "__gettimeofday50"]
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::socklen_t,
-        serv: *mut ::c_char,
-        sevlen: ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn sysctl(
-        name: *const ::c_int,
-        namelen: ::c_uint,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *const ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    pub fn sysctlbyname(
-        name: *const ::c_char,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *const ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    #[link_name = "__kevent50"]
-    pub fn kevent(
-        kq: ::c_int,
-        changelist: *const ::kevent,
-        nchanges: ::size_t,
-        eventlist: *mut ::kevent,
-        nevents: ::size_t,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    #[link_name = "__mount50"]
-    pub fn mount(
-        src: *const ::c_char,
-        target: *const ::c_char,
-        flags: ::c_int,
-        data: *mut ::c_void,
-        size: ::size_t,
-    ) -> ::c_int;
-    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
-    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
-    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
-    pub fn mq_notify(mqd: ::mqd_t, notification: *const ::sigevent)
-        -> ::c_int;
-    pub fn mq_receive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mq_send(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-    ) -> ::c_int;
-    pub fn mq_setattr(
-        mqd: ::mqd_t,
-        newattr: *const ::mq_attr,
-        oldattr: *mut ::mq_attr,
-    ) -> ::c_int;
-    #[link_name = "__mq_timedreceive50"]
-    pub fn mq_timedreceive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::ssize_t;
-    #[link_name = "__mq_timedsend50"]
-    pub fn mq_timedsend(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn ptrace(
-        request: ::c_int,
-        pid: ::pid_t,
-        addr: *mut ::c_void,
-        data: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_setname_np(
-        t: ::pthread_t,
-        name: *const ::c_char,
-        arg: *const ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_attr_get_np(
-        thread: ::pthread_t,
-        attr: *mut ::pthread_attr_t,
-    ) -> ::c_int;
-    pub fn pthread_getattr_np(
-        native: ::pthread_t,
-        attr: *mut ::pthread_attr_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getstack(
-        attr: *const ::pthread_attr_t,
-        stackaddr: *mut *mut ::c_void,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
-    #[link_name = "__sigtimedwait50"]
-    pub fn sigtimedwait(
-        set: *const sigset_t,
-        info: *mut siginfo_t,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn freelocale(loc: ::locale_t);
-    pub fn localeconv_l(loc: ::locale_t) -> *mut lconv;
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    #[link_name = "__settimeofday50"]
-    pub fn settimeofday(tv: *const ::timeval, tz: *const ::c_void) -> ::c_int;
-
-    pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int;
-
-    pub fn sendmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn recvmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-
-    pub fn _lwp_self() -> lwpid_t;
-}
-
-#[link(name = "util")]
-extern "C" {
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent_r50")]
-    pub fn getpwent_r(
-        pwd: *mut ::passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::passwd,
-    ) -> ::c_int;
-    pub fn getgrent_r(
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-
-    pub fn updwtmpx(file: *const ::c_char, ut: *const utmpx) -> ::c_int;
-    pub fn getlastlogx(
-        fname: *const ::c_char,
-        uid: ::uid_t,
-        ll: *mut lastlogx,
-    ) -> *mut lastlogx;
-    pub fn updlastlogx(
-        fname: *const ::c_char,
-        uid: ::uid_t,
-        ll: *mut lastlogx,
-    ) -> ::c_int;
-    pub fn utmpxname(file: *const ::c_char) -> ::c_int;
-    pub fn getutxent() -> *mut utmpx;
-    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
-    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn setutxent();
-    pub fn endutxent();
-
-    pub fn getutmp(ux: *const utmpx, u: *mut utmp);
-    pub fn getutmpx(u: *const utmp, ux: *mut utmpx);
-
-    pub fn utpname(file: *const ::c_char) -> ::c_int;
-    pub fn setutent();
-    pub fn endutent();
-    pub fn getutent() -> *mut utmp;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(target_arch = "arm")] {
-        mod arm;
-        pub use self::arm::*;
-    } else if #[cfg(target_arch = "powerpc")] {
-        mod powerpc;
-        pub use self::powerpc::*;
-    } else if #[cfg(target_arch = "sparc64")] {
-        mod sparc64;
-        pub use self::sparc64::*;
-    } else if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else if #[cfg(target_arch = "x86")] {
-        mod x86;
-        pub use self::x86::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/bsd/netbsdlike/netbsd/powerpc.rs b/libc/src/unix/bsd/netbsdlike/netbsd/powerpc.rs
deleted file mode 100644
index e12fd5e..0000000
--- a/libc/src/unix/bsd/netbsdlike/netbsd/powerpc.rs
+++ /dev/null
@@ -1,21 +0,0 @@
-use PT_FIRSTMACH;
-
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type c_char = u8;
-pub type __cpu_simple_lock_nv_t = ::c_int;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_double>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-
-pub const PT_STEP: ::c_int = PT_FIRSTMACH + 0;
-pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1;
-pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 2;
diff --git a/libc/src/unix/bsd/netbsdlike/netbsd/sparc64.rs b/libc/src/unix/bsd/netbsdlike/netbsd/sparc64.rs
deleted file mode 100644
index 6a86759..0000000
--- a/libc/src/unix/bsd/netbsdlike/netbsd/sparc64.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = i8;
-pub type __cpu_simple_lock_nv_t = ::c_uchar;
-
-// should be pub(crate), but that requires Rust 1.18.0
-#[doc(hidden)]
-pub const _ALIGNBYTES: usize = 0xf;
diff --git a/libc/src/unix/bsd/netbsdlike/netbsd/x86.rs b/libc/src/unix/bsd/netbsdlike/netbsd/x86.rs
deleted file mode 100644
index daa89a1..0000000
--- a/libc/src/unix/bsd/netbsdlike/netbsd/x86.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type c_char = i8;
-pub type __cpu_simple_lock_nv_t = ::c_uchar;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 4 - 1;
-    }
-}
diff --git a/libc/src/unix/bsd/netbsdlike/netbsd/x86_64.rs b/libc/src/unix/bsd/netbsdlike/netbsd/x86_64.rs
deleted file mode 100644
index 0860d4f..0000000
--- a/libc/src/unix/bsd/netbsdlike/netbsd/x86_64.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-use PT_FIRSTMACH;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = i8;
-pub type __cpu_simple_lock_nv_t = ::c_uchar;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-
-pub const PT_STEP: ::c_int = PT_FIRSTMACH + 0;
-pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1;
-pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 2;
-pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 3;
-pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 4;
diff --git a/libc/src/unix/bsd/netbsdlike/openbsd/aarch64.rs b/libc/src/unix/bsd/netbsdlike/openbsd/aarch64.rs
deleted file mode 100644
index 99350ec..0000000
--- a/libc/src/unix/bsd/netbsdlike/openbsd/aarch64.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = u8;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-
-pub const _MAX_PAGE_SHIFT: u32 = 12;
diff --git a/libc/src/unix/bsd/netbsdlike/openbsd/mod.rs b/libc/src/unix/bsd/netbsdlike/openbsd/mod.rs
deleted file mode 100644
index 89a3354..0000000
--- a/libc/src/unix/bsd/netbsdlike/openbsd/mod.rs
+++ /dev/null
@@ -1,1509 +0,0 @@
-use unix::bsd::O_SYNC;
-
-pub type clock_t = i64;
-pub type suseconds_t = ::c_long;
-pub type dev_t = i32;
-pub type sigset_t = ::c_uint;
-pub type blksize_t = i32;
-pub type fsblkcnt_t = u64;
-pub type fsfilcnt_t = u64;
-pub type pthread_attr_t = *mut ::c_void;
-pub type pthread_mutex_t = *mut ::c_void;
-pub type pthread_mutexattr_t = *mut ::c_void;
-pub type pthread_cond_t = *mut ::c_void;
-pub type pthread_condattr_t = *mut ::c_void;
-pub type pthread_rwlock_t = *mut ::c_void;
-pub type pthread_rwlockattr_t = *mut ::c_void;
-pub type caddr_t = *mut ::c_char;
-
-s! {
-    pub struct glob_t {
-        pub gl_pathc:   ::size_t,
-        pub gl_matchc:  ::size_t,
-        pub gl_offs:    ::size_t,
-        pub gl_flags:   ::c_int,
-        pub gl_pathv:   *mut *mut ::c_char,
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-        __unused6: *mut ::c_void,
-        __unused7: *mut ::c_void,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct ufs_args {
-        pub fspec: *mut ::c_char,
-        pub export_info: export_args,
-    }
-
-    pub struct mfs_args {
-        pub fspec: *mut ::c_char,
-        pub export_info: export_args,
-        // https://github.com/openbsd/src/blob/master/sys/sys/types.h#L134
-        pub base: *mut ::c_char,
-        pub size: ::c_ulong,
-    }
-
-    pub struct iso_args {
-        pub fspec: *mut ::c_char,
-        pub export_info: export_args,
-        pub flags: ::c_int,
-        pub sess: ::c_int,
-    }
-
-    pub struct nfs_args {
-        pub version: ::c_int,
-        pub addr: *mut ::sockaddr,
-        pub addrlen: ::c_int,
-        pub sotype: ::c_int,
-        pub proto: ::c_int,
-        pub fh: *mut ::c_uchar,
-        pub fhsize: ::c_int,
-        pub flags: ::c_int,
-        pub wsize: ::c_int,
-        pub rsize: ::c_int,
-        pub readdirsize: ::c_int,
-        pub timeo: ::c_int,
-        pub retrans: ::c_int,
-        pub maxgrouplist: ::c_int,
-        pub readahead: ::c_int,
-        pub leaseterm: ::c_int,
-        pub deadthresh: ::c_int,
-        pub hostname: *mut ::c_char,
-        pub acregmin: ::c_int,
-        pub acregmax: ::c_int,
-        pub acdirmin: ::c_int,
-        pub acdirmax: ::c_int,
-    }
-
-    pub struct msdosfs_args {
-        pub fspec: *mut ::c_char,
-        pub export_info: export_args,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub mask: ::mode_t,
-        pub flags: ::c_int,
-    }
-
-    pub struct ntfs_args {
-        pub fspec: *mut ::c_char,
-        pub export_info: export_args,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub mode: ::mode_t,
-        pub flag: ::c_ulong,
-    }
-
-    pub struct udf_args {
-        pub fspec: *mut ::c_char,
-        pub lastblock: u32,
-    }
-
-    pub struct tmpfs_args {
-        pub ta_version: ::c_int,
-        pub ta_nodes_max: ::ino_t,
-        pub ta_size_max: ::off_t,
-        pub ta_root_uid: ::uid_t,
-        pub ta_root_gid: ::gid_t,
-        pub ta_root_mode: ::mode_t,
-    }
-
-    pub struct fusefs_args {
-        pub name: *mut ::c_char,
-        pub fd: ::c_int,
-        pub max_read: ::c_int,
-        pub allow_other: ::c_int,
-    }
-
-    pub struct xucred {
-        pub cr_uid: ::uid_t,
-        pub cr_gid: ::gid_t,
-        pub cr_ngroups: ::c_short,
-        //https://github.com/openbsd/src/blob/master/sys/sys/syslimits.h#L44
-        pub cr_groups: [::gid_t; 16],
-    }
-
-    pub struct export_args {
-        pub ex_flags: ::c_int,
-        pub ex_root: ::uid_t,
-        pub ex_anon: xucred,
-        pub ex_addr: *mut ::sockaddr,
-        pub ex_addrlen: ::c_int,
-        pub ex_mask: *mut ::sockaddr,
-        pub ex_masklen: ::c_int,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct sockaddr_in {
-        pub sin_len: u8,
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [i8; 8],
-    }
-
-    pub struct kevent {
-        pub ident: ::uintptr_t,
-        pub filter: ::c_short,
-        pub flags: ::c_ushort,
-        pub fflags: ::c_uint,
-        pub data: i64,
-        pub udata: *mut ::c_void,
-    }
-
-    pub struct stat {
-        pub st_mode: ::mode_t,
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_size: ::off_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_blksize: ::blksize_t,
-        pub st_flags: u32,
-        pub st_gen: u32,
-        pub st_birthtime: ::time_t,
-        pub st_birthtime_nsec: ::c_long,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: ::socklen_t,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_next: *mut ::addrinfo,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct if_data {
-        pub ifi_type: ::c_uchar,
-        pub ifi_addrlen: ::c_uchar,
-        pub ifi_hdrlen: ::c_uchar,
-        pub ifi_link_state: ::c_uchar,
-        pub ifi_mtu: u32,
-        pub ifi_metric: u32,
-        pub ifi_rdomain: u32,
-        pub ifi_baudrate: u64,
-        pub ifi_ipackets: u64,
-        pub ifi_ierrors: u64,
-        pub ifi_opackets: u64,
-        pub ifi_oerrors: u64,
-        pub ifi_collisions: u64,
-        pub ifi_ibytes: u64,
-        pub ifi_obytes: u64,
-        pub ifi_imcasts: u64,
-        pub ifi_omcasts: u64,
-        pub ifi_iqdrops: u64,
-        pub ifi_oqdrops: u64,
-        pub ifi_noproto: u64,
-        pub ifi_capabilities: u32,
-        pub ifi_lastchange: ::timeval,
-    }
-
-    pub struct if_msghdr {
-        pub ifm_msglen: ::c_ushort,
-        pub ifm_version: ::c_uchar,
-        pub ifm_type: ::c_uchar,
-        pub ifm_hdrlen: ::c_ushort,
-        pub ifm_index: ::c_ushort,
-        pub ifm_tableid: ::c_ushort,
-        pub ifm_pad1: ::c_uchar,
-        pub ifm_pad2: ::c_uchar,
-        pub ifm_addrs: ::c_int,
-        pub ifm_flags: ::c_int,
-        pub ifm_xflags: ::c_int,
-        pub ifm_data: if_data,
-    }
-
-    pub struct sockaddr_dl {
-        pub sdl_len: ::c_uchar,
-        pub sdl_family: ::c_uchar,
-        pub sdl_index: ::c_ushort,
-        pub sdl_type: ::c_uchar,
-        pub sdl_nlen: ::c_uchar,
-        pub sdl_alen: ::c_uchar,
-        pub sdl_slen: ::c_uchar,
-        pub sdl_data: [::c_char; 24],
-    }
-
-    pub struct sockpeercred {
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub pid: ::pid_t,
-    }
-
-    pub struct arphdr {
-        pub ar_hrd: u16,
-        pub ar_pro: u16,
-        pub ar_hln: u8,
-        pub ar_pln: u8,
-        pub ar_op: u16,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::c_int,
-        pub shm_lpid: ::pid_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_nattch: ::c_short,
-        pub shm_atime: ::time_t,
-        __shm_atimensec: c_long,
-        pub shm_dtime: ::time_t,
-        __shm_dtimensec: c_long,
-        pub shm_ctime: ::time_t,
-        __shm_ctimensec: c_long,
-        pub shm_internal: *mut ::c_void,
-    }
-}
-
-impl siginfo_t {
-    pub unsafe fn si_value(&self) -> ::sigval {
-        #[repr(C)]
-        struct siginfo_timer {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            _pid: ::pid_t,
-            _uid: ::uid_t,
-            value: ::sigval,
-        }
-        (*(self as *const siginfo_t as *const siginfo_timer)).value
-    }
-}
-
-s_no_extra_traits! {
-    pub struct dirent {
-        pub d_fileno: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: u16,
-        pub d_type: u8,
-        pub d_namlen: u8,
-        __d_padding: [u8; 4],
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_len: u8,
-        pub ss_family: ::sa_family_t,
-        __ss_pad1: [u8; 6],
-        __ss_pad2: i64,
-        __ss_pad3: [u8; 240],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_addr: *mut ::c_char,
-        #[cfg(target_pointer_width = "32")]
-        __pad: [u8; 112],
-        #[cfg(target_pointer_width = "64")]
-        __pad: [u8; 108],
-    }
-
-    pub struct lastlog {
-        ll_time: ::time_t,
-        ll_line: [::c_char; UT_LINESIZE],
-        ll_host: [::c_char; UT_HOSTSIZE],
-    }
-
-    pub struct utmp {
-        pub ut_line: [::c_char; UT_LINESIZE],
-        pub ut_name: [::c_char; UT_NAMESIZE],
-        pub ut_host: [::c_char; UT_HOSTSIZE],
-        pub ut_time: ::time_t,
-    }
-
-    pub union mount_info {
-        pub ufs_args: ufs_args,
-        pub mfs_args: mfs_args,
-        pub nfs_args: nfs_args,
-        pub iso_args: iso_args,
-        pub msdosfs_args: msdosfs_args,
-        pub ntfs_args: ntfs_args,
-        pub tmpfs_args: tmpfs_args,
-        align: [::c_char; 160],
-    }
-
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_fileno == other.d_fileno
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self.d_namlen == other.d_namlen
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for dirent {}
-
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_fileno", &self.d_fileno)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                    .field("d_namlen", &self.d_namlen)
-                // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_fileno.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_namlen.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_len == other.ss_len
-                    && self.ss_family == other.ss_family
-            }
-        }
-
-        impl Eq for sockaddr_storage {}
-
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_len", &self.ss_len)
-                    .field("ss_family", &self.ss_family)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_len.hash(state);
-                self.ss_family.hash(state);
-            }
-        }
-
-        impl PartialEq for siginfo_t {
-            fn eq(&self, other: &siginfo_t) -> bool {
-                self.si_signo == other.si_signo
-                    && self.si_code == other.si_code
-                    && self.si_errno == other.si_errno
-                    && self.si_addr == other.si_addr
-            }
-        }
-
-        impl Eq for siginfo_t {}
-
-        impl ::fmt::Debug for siginfo_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("siginfo_t")
-                    .field("si_signo", &self.si_signo)
-                    .field("si_code", &self.si_code)
-                    .field("si_errno", &self.si_errno)
-                    .field("si_addr", &self.si_addr)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for siginfo_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.si_signo.hash(state);
-                self.si_code.hash(state);
-                self.si_errno.hash(state);
-                self.si_addr.hash(state);
-            }
-        }
-
-        impl PartialEq for lastlog {
-            fn eq(&self, other: &lastlog) -> bool {
-                self.ll_time == other.ll_time
-                    && self
-                    .ll_line
-                    .iter()
-                    .zip(other.ll_line.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .ll_host
-                    .iter()
-                    .zip(other.ll_host.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for lastlog {}
-
-        impl ::fmt::Debug for lastlog {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("lastlog")
-                    .field("ll_time", &self.ll_time)
-                // FIXME: .field("ll_line", &self.ll_line)
-                // FIXME: .field("ll_host", &self.ll_host)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for lastlog {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ll_time.hash(state);
-                self.ll_line.hash(state);
-                self.ll_host.hash(state);
-            }
-        }
-
-        impl PartialEq for utmp {
-            fn eq(&self, other: &utmp) -> bool {
-                self.ut_time == other.ut_time
-                    && self
-                    .ut_line
-                    .iter()
-                    .zip(other.ut_line.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .ut_name
-                    .iter()
-                    .zip(other.ut_name.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for utmp {}
-
-        impl ::fmt::Debug for utmp {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmp")
-                // FIXME: .field("ut_line", &self.ut_line)
-                // FIXME: .field("ut_name", &self.ut_name)
-                // FIXME: .field("ut_host", &self.ut_host)
-                    .field("ut_time", &self.ut_time)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utmp {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_line.hash(state);
-                self.ut_name.hash(state);
-                self.ut_host.hash(state);
-                self.ut_time.hash(state);
-            }
-        }
-
-        impl PartialEq for mount_info {
-            fn eq(&self, other: &mount_info) -> bool {
-                unsafe {
-                    self.align
-                        .iter()
-                        .zip(other.align.iter())
-                        .all(|(a,b)| a == b)
-                }
-            }
-        }
-
-        impl Eq for mount_info { }
-
-        impl ::fmt::Debug for mount_info {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("mount_info")
-                // FIXME: .field("align", &self.align)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for mount_info {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                unsafe { self.align.hash(state) };
-            }
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_union)] {
-        s_no_extra_traits! {
-            // This type uses the union mount_info:
-            pub struct statfs {
-                pub f_flags: u32,
-                pub f_bsize: u32,
-                pub f_iosize: u32,
-                pub f_blocks: u64,
-                pub f_bfree: u64,
-                pub f_bavail: i64,
-                pub f_files: u64,
-                pub f_ffree: u64,
-                pub f_favail: i64,
-                pub f_syncwrites: u64,
-                pub f_syncreads: u64,
-                pub f_asyncwrites: u64,
-                pub f_asyncreads: u64,
-                pub f_fsid: ::fsid_t,
-                pub f_namemax: u32,
-                pub f_owner: ::uid_t,
-                pub f_ctime: u64,
-                pub f_fstypename: [::c_char; 16],
-                pub f_mntonname: [::c_char; 90],
-                pub f_mntfromname: [::c_char; 90],
-                pub f_mntfromspec: [::c_char; 90],
-                pub mount_info: mount_info,
-            }
-        }
-
-        cfg_if! {
-            if #[cfg(feature = "extra_traits")] {
-                impl PartialEq for statfs {
-                    fn eq(&self, other: &statfs) -> bool {
-                        self.f_flags == other.f_flags
-                            && self.f_bsize == other.f_bsize
-                            && self.f_iosize == other.f_iosize
-                            && self.f_blocks == other.f_blocks
-                            && self.f_bfree == other.f_bfree
-                            && self.f_bavail == other.f_bavail
-                            && self.f_files == other.f_files
-                            && self.f_ffree == other.f_ffree
-                            && self.f_favail == other.f_favail
-                            && self.f_syncwrites == other.f_syncwrites
-                            && self.f_syncreads == other.f_syncreads
-                            && self.f_asyncwrites == other.f_asyncwrites
-                            && self.f_asyncreads == other.f_asyncreads
-                            && self.f_fsid == other.f_fsid
-                            && self.f_namemax == other.f_namemax
-                            && self.f_owner == other.f_owner
-                            && self.f_ctime == other.f_ctime
-                            && self.f_fstypename
-                            .iter()
-                            .zip(other.f_fstypename.iter())
-                            .all(|(a,b)| a == b)
-                            && self.f_mntonname
-                            .iter()
-                            .zip(other.f_mntonname.iter())
-                            .all(|(a,b)| a == b)
-                            && self.f_mntfromname
-                            .iter()
-                            .zip(other.f_mntfromname.iter())
-                            .all(|(a,b)| a == b)
-                            && self.f_mntfromspec
-                            .iter()
-                            .zip(other.f_mntfromspec.iter())
-                            .all(|(a,b)| a == b)
-                            && self.mount_info == other.mount_info
-                    }
-                }
-
-                impl Eq for statfs { }
-
-                impl ::fmt::Debug for statfs {
-                    fn fmt(&self, f: &mut ::fmt::Formatter)
-                           -> ::fmt::Result {
-                        f.debug_struct("statfs")
-                            .field("f_flags", &self.f_flags)
-                            .field("f_bsize", &self.f_bsize)
-                            .field("f_iosize", &self.f_iosize)
-                            .field("f_blocks", &self.f_blocks)
-                            .field("f_bfree", &self.f_bfree)
-                            .field("f_bavail", &self.f_bavail)
-                            .field("f_files", &self.f_files)
-                            .field("f_ffree", &self.f_ffree)
-                            .field("f_favail", &self.f_favail)
-                            .field("f_syncwrites", &self.f_syncwrites)
-                            .field("f_syncreads", &self.f_syncreads)
-                            .field("f_asyncwrites", &self.f_asyncwrites)
-                            .field("f_asyncreads", &self.f_asyncreads)
-                            .field("f_fsid", &self.f_fsid)
-                            .field("f_namemax", &self.f_namemax)
-                            .field("f_owner", &self.f_owner)
-                            .field("f_ctime", &self.f_ctime)
-                        // FIXME: .field("f_fstypename", &self.f_fstypename)
-                        // FIXME: .field("f_mntonname", &self.f_mntonname)
-                        // FIXME: .field("f_mntfromname", &self.f_mntfromname)
-                        // FIXME: .field("f_mntfromspec", &self.f_mntfromspec)
-                            .field("mount_info", &self.mount_info)
-                            .finish()
-                    }
-                }
-
-                impl ::hash::Hash for statfs {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        self.f_flags.hash(state);
-                        self.f_bsize.hash(state);
-                        self.f_iosize.hash(state);
-                        self.f_blocks.hash(state);
-                        self.f_bfree.hash(state);
-                        self.f_bavail.hash(state);
-                        self.f_files.hash(state);
-                        self.f_ffree.hash(state);
-                        self.f_favail.hash(state);
-                        self.f_syncwrites.hash(state);
-                        self.f_syncreads.hash(state);
-                        self.f_asyncwrites.hash(state);
-                        self.f_asyncreads.hash(state);
-                        self.f_fsid.hash(state);
-                        self.f_namemax.hash(state);
-                        self.f_owner.hash(state);
-                        self.f_ctime.hash(state);
-                        self.f_fstypename.hash(state);
-                        self.f_mntonname.hash(state);
-                        self.f_mntfromname.hash(state);
-                        self.f_mntfromspec.hash(state);
-                        self.mount_info.hash(state);
-                    }
-                }
-            }
-        }
-    }
-}
-
-pub const UT_NAMESIZE: usize = 32;
-pub const UT_LINESIZE: usize = 8;
-pub const UT_HOSTSIZE: usize = 256;
-
-pub const O_CLOEXEC: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x20000;
-pub const O_RSYNC: ::c_int = O_SYNC;
-
-pub const MS_SYNC: ::c_int = 0x0002;
-pub const MS_INVALIDATE: ::c_int = 0x0004;
-
-pub const POLLNORM: ::c_short = ::POLLRDNORM;
-
-pub const ENOATTR: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const EOVERFLOW: ::c_int = 87;
-pub const ECANCELED: ::c_int = 88;
-pub const EIDRM: ::c_int = 89;
-pub const ENOMSG: ::c_int = 90;
-pub const ENOTSUP: ::c_int = 91;
-pub const EBADMSG: ::c_int = 92;
-pub const ENOTRECOVERABLE: ::c_int = 93;
-pub const EOWNERDEAD: ::c_int = 94;
-pub const EPROTO: ::c_int = 95;
-pub const ELAST: ::c_int = 95;
-
-pub const F_DUPFD_CLOEXEC: ::c_int = 10;
-
-pub const UTIME_OMIT: c_long = -1;
-pub const UTIME_NOW: c_long = -2;
-
-pub const AT_FDCWD: ::c_int = -100;
-pub const AT_EACCESS: ::c_int = 0x01;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x02;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x04;
-pub const AT_REMOVEDIR: ::c_int = 0x08;
-
-#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
-pub const RLIM_NLIMITS: ::c_int = 9;
-
-pub const SO_TIMESTAMP: ::c_int = 0x0800;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_BINDANY: ::c_int = 0x1000;
-pub const SO_NETPROC: ::c_int = 0x1020;
-pub const SO_RTABLE: ::c_int = 0x1021;
-pub const SO_PEERCRED: ::c_int = 0x1022;
-pub const SO_SPLICE: ::c_int = 0x1023;
-
-// sys/netinet/in.h
-// Protocols (RFC 1700)
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// Hop-by-hop option header
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// gateway^2 (deprecated)
-pub const IPPROTO_GGP: ::c_int = 3;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-/// IP Mobility RFC 2004
-pub const IPPROTO_MOBILE: ::c_int = 55;
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-/// ISO cnlp
-pub const IPPROTO_EON: ::c_int = 80;
-/// Ethernet-in-IP
-pub const IPPROTO_ETHERIP: ::c_int = 97;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// Protocol indep. multicast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// IP Payload Comp. Protocol
-pub const IPPROTO_IPCOMP: ::c_int = 108;
-/// CARP
-pub const IPPROTO_CARP: ::c_int = 112;
-/// unicast MPLS packet
-pub const IPPROTO_MPLS: ::c_int = 137;
-/// PFSYNC
-pub const IPPROTO_PFSYNC: ::c_int = 240;
-pub const IPPROTO_MAX: ::c_int = 256;
-
-// Only used internally, so it can be outside the range of valid IP protocols
-pub const IPPROTO_DIVERT: ::c_int = 258;
-
-pub const IP_RECVDSTADDR: ::c_int = 7;
-pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
-pub const IP_RECVIF: ::c_int = 30;
-
-// sys/netinet/in.h
-pub const TCP_MD5SIG: ::c_int = 0x04;
-pub const TCP_NOPUSH: ::c_int = 0x10;
-
-pub const AF_ECMA: ::c_int = 8;
-pub const AF_ROUTE: ::c_int = 17;
-pub const AF_ENCAP: ::c_int = 28;
-pub const AF_SIP: ::c_int = 29;
-pub const AF_KEY: ::c_int = 30;
-pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
-pub const AF_BLUETOOTH: ::c_int = 32;
-pub const AF_MPLS: ::c_int = 33;
-pub const pseudo_AF_PFLOW: ::c_int = 34;
-pub const pseudo_AF_PIPEX: ::c_int = 35;
-pub const NET_RT_DUMP: ::c_int = 1;
-pub const NET_RT_FLAGS: ::c_int = 2;
-pub const NET_RT_IFLIST: ::c_int = 3;
-pub const NET_RT_STATS: ::c_int = 4;
-pub const NET_RT_TABLE: ::c_int = 5;
-pub const NET_RT_IFNAMES: ::c_int = 6;
-#[doc(hidden)]
-pub const NET_RT_MAXID: ::c_int = 7;
-
-pub const IPV6_JOIN_GROUP: ::c_int = 12;
-pub const IPV6_LEAVE_GROUP: ::c_int = 13;
-
-pub const PF_ROUTE: ::c_int = AF_ROUTE;
-pub const PF_ECMA: ::c_int = AF_ECMA;
-pub const PF_ENCAP: ::c_int = AF_ENCAP;
-pub const PF_SIP: ::c_int = AF_SIP;
-pub const PF_KEY: ::c_int = AF_KEY;
-pub const PF_BPF: ::c_int = pseudo_AF_HDRCMPLT;
-pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
-pub const PF_MPLS: ::c_int = AF_MPLS;
-pub const PF_PFLOW: ::c_int = pseudo_AF_PFLOW;
-pub const PF_PIPEX: ::c_int = pseudo_AF_PIPEX;
-
-pub const SCM_TIMESTAMP: ::c_int = 0x04;
-
-pub const O_DSYNC: ::c_int = 128;
-
-pub const MAP_RENAME: ::c_int = 0x0000;
-pub const MAP_NORESERVE: ::c_int = 0x0000;
-pub const MAP_HASSEMAPHORE: ::c_int = 0x0000;
-
-pub const EIPSEC: ::c_int = 82;
-pub const ENOMEDIUM: ::c_int = 85;
-pub const EMEDIUMTYPE: ::c_int = 86;
-
-pub const EAI_BADFLAGS: ::c_int = -1;
-pub const EAI_NONAME: ::c_int = -2;
-pub const EAI_AGAIN: ::c_int = -3;
-pub const EAI_FAIL: ::c_int = -4;
-pub const EAI_NODATA: ::c_int = -5;
-pub const EAI_FAMILY: ::c_int = -6;
-pub const EAI_SOCKTYPE: ::c_int = -7;
-pub const EAI_SERVICE: ::c_int = -8;
-pub const EAI_MEMORY: ::c_int = -10;
-pub const EAI_SYSTEM: ::c_int = -11;
-pub const EAI_OVERFLOW: ::c_int = -14;
-
-pub const RUSAGE_THREAD: ::c_int = 1;
-
-pub const MAP_COPY: ::c_int = 0x0002;
-pub const MAP_NOEXTEND: ::c_int = 0x0000;
-
-pub const _PC_LINK_MAX: ::c_int = 1;
-pub const _PC_MAX_CANON: ::c_int = 2;
-pub const _PC_MAX_INPUT: ::c_int = 3;
-pub const _PC_NAME_MAX: ::c_int = 4;
-pub const _PC_PATH_MAX: ::c_int = 5;
-pub const _PC_PIPE_BUF: ::c_int = 6;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
-pub const _PC_NO_TRUNC: ::c_int = 8;
-pub const _PC_VDISABLE: ::c_int = 9;
-pub const _PC_2_SYMLINKS: ::c_int = 10;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 11;
-pub const _PC_ASYNC_IO: ::c_int = 12;
-pub const _PC_FILESIZEBITS: ::c_int = 13;
-pub const _PC_PRIO_IO: ::c_int = 14;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 15;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 16;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 17;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 18;
-pub const _PC_SYMLINK_MAX: ::c_int = 19;
-pub const _PC_SYNC_IO: ::c_int = 20;
-pub const _PC_TIMESTAMP_RESOLUTION: ::c_int = 21;
-
-pub const _SC_CLK_TCK: ::c_int = 3;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 31;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 32;
-pub const _SC_HOST_NAME_MAX: ::c_int = 33;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 34;
-pub const _SC_2_PBS: ::c_int = 35;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 36;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 37;
-pub const _SC_2_PBS_LOCATE: ::c_int = 38;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 39;
-pub const _SC_2_PBS_TRACK: ::c_int = 40;
-pub const _SC_ADVISORY_INFO: ::c_int = 41;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
-pub const _SC_AIO_MAX: ::c_int = 43;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 45;
-pub const _SC_ATEXIT_MAX: ::c_int = 46;
-pub const _SC_BARRIERS: ::c_int = 47;
-pub const _SC_CLOCK_SELECTION: ::c_int = 48;
-pub const _SC_CPUTIME: ::c_int = 49;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 50;
-pub const _SC_IOV_MAX: ::c_int = 51;
-pub const _SC_IPV6: ::c_int = 52;
-pub const _SC_MAPPED_FILES: ::c_int = 53;
-pub const _SC_MEMLOCK: ::c_int = 54;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 55;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 56;
-pub const _SC_MESSAGE_PASSING: ::c_int = 57;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 58;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 59;
-pub const _SC_PRIORITIZED_IO: ::c_int = 60;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 61;
-pub const _SC_RAW_SOCKETS: ::c_int = 62;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 63;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 64;
-pub const _SC_REGEXP: ::c_int = 65;
-pub const _SC_RTSIG_MAX: ::c_int = 66;
-pub const _SC_SEMAPHORES: ::c_int = 67;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
-pub const _SC_SHELL: ::c_int = 69;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 70;
-pub const _SC_SPAWN: ::c_int = 71;
-pub const _SC_SPIN_LOCKS: ::c_int = 72;
-pub const _SC_SPORADIC_SERVER: ::c_int = 73;
-pub const _SC_SS_REPL_MAX: ::c_int = 74;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 75;
-pub const _SC_SYMLOOP_MAX: ::c_int = 76;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
-pub const _SC_THREAD_CPUTIME: ::c_int = 79;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 80;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 81;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 82;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 83;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 84;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 85;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 86;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 87;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 88;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 89;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 90;
-pub const _SC_THREADS: ::c_int = 91;
-pub const _SC_TIMEOUTS: ::c_int = 92;
-pub const _SC_TIMER_MAX: ::c_int = 93;
-pub const _SC_TIMERS: ::c_int = 94;
-pub const _SC_TRACE: ::c_int = 95;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 96;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 97;
-pub const _SC_TRACE_INHERIT: ::c_int = 98;
-pub const _SC_TRACE_LOG: ::c_int = 99;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 100;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 101;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 102;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 103;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 104;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 105;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 106;
-pub const _SC_TTY_NAME_MAX: ::c_int = 107;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 108;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 109;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 110;
-pub const _SC_V6_LP64_OFF64: ::c_int = 111;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 112;
-pub const _SC_V7_ILP32_OFF32: ::c_int = 113;
-pub const _SC_V7_ILP32_OFFBIG: ::c_int = 114;
-pub const _SC_V7_LP64_OFF64: ::c_int = 115;
-pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 116;
-pub const _SC_XOPEN_CRYPT: ::c_int = 117;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 118;
-pub const _SC_XOPEN_LEGACY: ::c_int = 119;
-pub const _SC_XOPEN_REALTIME: ::c_int = 120;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 121;
-pub const _SC_XOPEN_STREAMS: ::c_int = 122;
-pub const _SC_XOPEN_UNIX: ::c_int = 123;
-pub const _SC_XOPEN_UUCP: ::c_int = 124;
-pub const _SC_XOPEN_VERSION: ::c_int = 125;
-pub const _SC_PHYS_PAGES: ::c_int = 500;
-pub const _SC_AVPHYS_PAGES: ::c_int = 501;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 502;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 503;
-
-pub const FD_SETSIZE: usize = 1024;
-
-pub const ST_NOSUID: ::c_ulong = 2;
-
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
-
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
-pub const PTHREAD_MUTEX_STRICT_NP: ::c_int = 4;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_STRICT_NP;
-
-pub const EVFILT_AIO: i16 = -3;
-pub const EVFILT_PROC: i16 = -5;
-pub const EVFILT_READ: i16 = -1;
-pub const EVFILT_SIGNAL: i16 = -6;
-pub const EVFILT_TIMER: i16 = -7;
-pub const EVFILT_VNODE: i16 = -4;
-pub const EVFILT_WRITE: i16 = -2;
-
-pub const EV_ADD: u16 = 0x1;
-pub const EV_DELETE: u16 = 0x2;
-pub const EV_ENABLE: u16 = 0x4;
-pub const EV_DISABLE: u16 = 0x8;
-pub const EV_ONESHOT: u16 = 0x10;
-pub const EV_CLEAR: u16 = 0x20;
-pub const EV_RECEIPT: u16 = 0x40;
-pub const EV_DISPATCH: u16 = 0x80;
-pub const EV_FLAG1: u16 = 0x2000;
-pub const EV_ERROR: u16 = 0x4000;
-pub const EV_EOF: u16 = 0x8000;
-pub const EV_SYSFLAGS: u16 = 0xf000;
-
-pub const NOTE_LOWAT: u32 = 0x00000001;
-pub const NOTE_EOF: u32 = 0x00000002;
-pub const NOTE_DELETE: u32 = 0x00000001;
-pub const NOTE_WRITE: u32 = 0x00000002;
-pub const NOTE_EXTEND: u32 = 0x00000004;
-pub const NOTE_ATTRIB: u32 = 0x00000008;
-pub const NOTE_LINK: u32 = 0x00000010;
-pub const NOTE_RENAME: u32 = 0x00000020;
-pub const NOTE_REVOKE: u32 = 0x00000040;
-pub const NOTE_TRUNCATE: u32 = 0x00000080;
-pub const NOTE_EXIT: u32 = 0x80000000;
-pub const NOTE_FORK: u32 = 0x40000000;
-pub const NOTE_EXEC: u32 = 0x20000000;
-pub const NOTE_PDATAMASK: u32 = 0x000fffff;
-pub const NOTE_PCTRLMASK: u32 = 0xf0000000;
-pub const NOTE_TRACK: u32 = 0x00000001;
-pub const NOTE_TRACKERR: u32 = 0x00000002;
-pub const NOTE_CHILD: u32 = 0x00000004;
-
-pub const TMP_MAX: ::c_uint = 0x7fffffff;
-
-pub const NI_MAXHOST: ::size_t = 256;
-
-pub const RTLD_LOCAL: ::c_int = 0;
-
-pub const CTL_MAXNAME: ::c_int = 12;
-
-pub const CTLTYPE_NODE: ::c_int = 1;
-pub const CTLTYPE_INT: ::c_int = 2;
-pub const CTLTYPE_STRING: ::c_int = 3;
-pub const CTLTYPE_QUAD: ::c_int = 4;
-pub const CTLTYPE_STRUCT: ::c_int = 5;
-
-pub const CTL_UNSPEC: ::c_int = 0;
-pub const CTL_KERN: ::c_int = 1;
-pub const CTL_VM: ::c_int = 2;
-pub const CTL_FS: ::c_int = 3;
-pub const CTL_NET: ::c_int = 4;
-pub const CTL_DEBUG: ::c_int = 5;
-pub const CTL_HW: ::c_int = 6;
-pub const CTL_MACHDEP: ::c_int = 7;
-pub const CTL_DDB: ::c_int = 9;
-pub const CTL_VFS: ::c_int = 10;
-pub const CTL_MAXID: ::c_int = 11;
-
-pub const HW_NCPUONLINE: ::c_int = 25;
-
-pub const KERN_OSTYPE: ::c_int = 1;
-pub const KERN_OSRELEASE: ::c_int = 2;
-pub const KERN_OSREV: ::c_int = 3;
-pub const KERN_VERSION: ::c_int = 4;
-pub const KERN_MAXVNODES: ::c_int = 5;
-pub const KERN_MAXPROC: ::c_int = 6;
-pub const KERN_MAXFILES: ::c_int = 7;
-pub const KERN_ARGMAX: ::c_int = 8;
-pub const KERN_SECURELVL: ::c_int = 9;
-pub const KERN_HOSTNAME: ::c_int = 10;
-pub const KERN_HOSTID: ::c_int = 11;
-pub const KERN_CLOCKRATE: ::c_int = 12;
-pub const KERN_PROF: ::c_int = 16;
-pub const KERN_POSIX1: ::c_int = 17;
-pub const KERN_NGROUPS: ::c_int = 18;
-pub const KERN_JOB_CONTROL: ::c_int = 19;
-pub const KERN_SAVED_IDS: ::c_int = 20;
-pub const KERN_BOOTTIME: ::c_int = 21;
-pub const KERN_DOMAINNAME: ::c_int = 22;
-pub const KERN_MAXPARTITIONS: ::c_int = 23;
-pub const KERN_RAWPARTITION: ::c_int = 24;
-pub const KERN_MAXTHREAD: ::c_int = 25;
-pub const KERN_NTHREADS: ::c_int = 26;
-pub const KERN_OSVERSION: ::c_int = 27;
-pub const KERN_SOMAXCONN: ::c_int = 28;
-pub const KERN_SOMINCONN: ::c_int = 29;
-pub const KERN_USERMOUNT: ::c_int = 30;
-pub const KERN_NOSUIDCOREDUMP: ::c_int = 32;
-pub const KERN_FSYNC: ::c_int = 33;
-pub const KERN_SYSVMSG: ::c_int = 34;
-pub const KERN_SYSVSEM: ::c_int = 35;
-pub const KERN_SYSVSHM: ::c_int = 36;
-pub const KERN_ARND: ::c_int = 37;
-pub const KERN_MSGBUFSIZE: ::c_int = 38;
-pub const KERN_MALLOCSTATS: ::c_int = 39;
-pub const KERN_CPTIME: ::c_int = 40;
-pub const KERN_NCHSTATS: ::c_int = 41;
-pub const KERN_FORKSTAT: ::c_int = 42;
-pub const KERN_NSELCOLL: ::c_int = 43;
-pub const KERN_TTY: ::c_int = 44;
-pub const KERN_CCPU: ::c_int = 45;
-pub const KERN_FSCALE: ::c_int = 46;
-pub const KERN_NPROCS: ::c_int = 47;
-pub const KERN_MSGBUF: ::c_int = 48;
-pub const KERN_POOL: ::c_int = 49;
-pub const KERN_STACKGAPRANDOM: ::c_int = 50;
-pub const KERN_SYSVIPC_INFO: ::c_int = 51;
-pub const KERN_SPLASSERT: ::c_int = 54;
-pub const KERN_PROC_ARGS: ::c_int = 55;
-pub const KERN_NFILES: ::c_int = 56;
-pub const KERN_TTYCOUNT: ::c_int = 57;
-pub const KERN_NUMVNODES: ::c_int = 58;
-pub const KERN_MBSTAT: ::c_int = 59;
-pub const KERN_SEMINFO: ::c_int = 61;
-pub const KERN_SHMINFO: ::c_int = 62;
-pub const KERN_INTRCNT: ::c_int = 63;
-pub const KERN_WATCHDOG: ::c_int = 64;
-pub const KERN_PROC: ::c_int = 66;
-pub const KERN_MAXCLUSTERS: ::c_int = 67;
-pub const KERN_EVCOUNT: ::c_int = 68;
-pub const KERN_TIMECOUNTER: ::c_int = 69;
-pub const KERN_MAXLOCKSPERUID: ::c_int = 70;
-pub const KERN_CPTIME2: ::c_int = 71;
-pub const KERN_CACHEPCT: ::c_int = 72;
-pub const KERN_FILE: ::c_int = 73;
-pub const KERN_CONSDEV: ::c_int = 75;
-pub const KERN_NETLIVELOCKS: ::c_int = 76;
-pub const KERN_POOL_DEBUG: ::c_int = 77;
-pub const KERN_PROC_CWD: ::c_int = 78;
-pub const KERN_PROC_NOBROADCASTKILL: ::c_int = 79;
-pub const KERN_PROC_VMMAP: ::c_int = 80;
-pub const KERN_GLOBAL_PTRACE: ::c_int = 81;
-pub const KERN_CONSBUFSIZE: ::c_int = 82;
-pub const KERN_CONSBUF: ::c_int = 83;
-pub const KERN_AUDIO: ::c_int = 84;
-pub const KERN_CPUSTATS: ::c_int = 85;
-pub const KERN_PFSTATUS: ::c_int = 86;
-pub const KERN_TIMEOUT_STATS: ::c_int = 87;
-pub const KERN_MAXID: ::c_int = 88;
-
-pub const KERN_PROC_ALL: ::c_int = 0;
-pub const KERN_PROC_PID: ::c_int = 1;
-pub const KERN_PROC_PGRP: ::c_int = 2;
-pub const KERN_PROC_SESSION: ::c_int = 3;
-pub const KERN_PROC_TTY: ::c_int = 4;
-pub const KERN_PROC_UID: ::c_int = 5;
-pub const KERN_PROC_RUID: ::c_int = 6;
-pub const KERN_PROC_KTHREAD: ::c_int = 7;
-pub const KERN_PROC_SHOW_THREADS: ::c_int = 0x40000000;
-
-pub const KERN_SYSVIPC_MSG_INFO: ::c_int = 1;
-pub const KERN_SYSVIPC_SEM_INFO: ::c_int = 2;
-pub const KERN_SYSVIPC_SHM_INFO: ::c_int = 3;
-
-pub const KERN_PROC_ARGV: ::c_int = 1;
-pub const KERN_PROC_NARGV: ::c_int = 2;
-pub const KERN_PROC_ENV: ::c_int = 3;
-pub const KERN_PROC_NENV: ::c_int = 4;
-
-pub const KI_NGROUPS: ::c_int = 16;
-pub const KI_MAXCOMLEN: ::c_int = 24;
-pub const KI_WMESGLEN: ::c_int = 8;
-pub const KI_MAXLOGNAME: ::c_int = 32;
-pub const KI_EMULNAMELEN: ::c_int = 8;
-
-pub const CHWFLOW: ::tcflag_t = ::MDMBUF | ::CRTSCTS;
-pub const OLCUC: ::tcflag_t = 0x20;
-pub const ONOCR: ::tcflag_t = 0x40;
-pub const ONLRET: ::tcflag_t = 0x80;
-
-//https://github.com/openbsd/src/blob/master/sys/sys/mount.h
-pub const ISOFSMNT_NORRIP: ::c_int = 0x1; // disable Rock Ridge Ext
-pub const ISOFSMNT_GENS: ::c_int = 0x2; // enable generation numbers
-pub const ISOFSMNT_EXTATT: ::c_int = 0x4; // enable extended attr
-pub const ISOFSMNT_NOJOLIET: ::c_int = 0x8; // disable Joliet Ext
-pub const ISOFSMNT_SESS: ::c_int = 0x10; // use iso_args.sess
-
-pub const NFS_ARGSVERSION: ::c_int = 4; // change when nfs_args changes
-
-pub const NFSMNT_RESVPORT: ::c_int = 0; // always use reserved ports
-pub const NFSMNT_SOFT: ::c_int = 0x1; // soft mount (hard is default)
-pub const NFSMNT_WSIZE: ::c_int = 0x2; // set write size
-pub const NFSMNT_RSIZE: ::c_int = 0x4; // set read size
-pub const NFSMNT_TIMEO: ::c_int = 0x8; // set initial timeout
-pub const NFSMNT_RETRANS: ::c_int = 0x10; // set number of request retries
-pub const NFSMNT_MAXGRPS: ::c_int = 0x20; // set maximum grouplist size
-pub const NFSMNT_INT: ::c_int = 0x40; // allow interrupts on hard mount
-pub const NFSMNT_NOCONN: ::c_int = 0x80; // Don't Connect the socket
-pub const NFSMNT_NQNFS: ::c_int = 0x100; // Use Nqnfs protocol
-pub const NFSMNT_NFSV3: ::c_int = 0x200; // Use NFS Version 3 protocol
-pub const NFSMNT_KERB: ::c_int = 0x400; // Use Kerberos authentication
-pub const NFSMNT_DUMBTIMR: ::c_int = 0x800; // Don't estimate rtt dynamically
-pub const NFSMNT_LEASETERM: ::c_int = 0x1000; // set lease term (nqnfs)
-pub const NFSMNT_READAHEAD: ::c_int = 0x2000; // set read ahead
-pub const NFSMNT_DEADTHRESH: ::c_int = 0x4000; // set dead server retry thresh
-pub const NFSMNT_NOAC: ::c_int = 0x8000; // disable attribute cache
-pub const NFSMNT_RDIRPLUS: ::c_int = 0x10000; // Use Readdirplus for V3
-pub const NFSMNT_READDIRSIZE: ::c_int = 0x20000; // Set readdir size
-
-/* Flags valid only in mount syscall arguments */
-pub const NFSMNT_ACREGMIN: ::c_int = 0x40000; // acregmin field valid
-pub const NFSMNT_ACREGMAX: ::c_int = 0x80000; // acregmax field valid
-pub const NFSMNT_ACDIRMIN: ::c_int = 0x100000; // acdirmin field valid
-pub const NFSMNT_ACDIRMAX: ::c_int = 0x200000; // acdirmax field valid
-
-/* Flags valid only in kernel */
-pub const NFSMNT_INTERNAL: ::c_int = 0xfffc0000; // Bits set internally
-pub const NFSMNT_HASWRITEVERF: ::c_int = 0x40000; // Has write verifier for V3
-pub const NFSMNT_GOTPATHCONF: ::c_int = 0x80000; // Got the V3 pathconf info
-pub const NFSMNT_GOTFSINFO: ::c_int = 0x100000; // Got the V3 fsinfo
-pub const NFSMNT_MNTD: ::c_int = 0x200000; // Mnt server for mnt point
-pub const NFSMNT_DISMINPROG: ::c_int = 0x400000; // Dismount in progress
-pub const NFSMNT_DISMNT: ::c_int = 0x800000; // Dismounted
-pub const NFSMNT_SNDLOCK: ::c_int = 0x1000000; // Send socket lock
-pub const NFSMNT_WANTSND: ::c_int = 0x2000000; // Want above
-pub const NFSMNT_RCVLOCK: ::c_int = 0x4000000; // Rcv socket lock
-pub const NFSMNT_WANTRCV: ::c_int = 0x8000000; // Want above
-pub const NFSMNT_WAITAUTH: ::c_int = 0x10000000; // Wait for authentication
-pub const NFSMNT_HASAUTH: ::c_int = 0x20000000; // Has authenticator
-pub const NFSMNT_WANTAUTH: ::c_int = 0x40000000; // Wants an authenticator
-pub const NFSMNT_AUTHERR: ::c_int = 0x80000000; // Authentication error
-
-pub const MSDOSFSMNT_SHORTNAME: ::c_int = 0x1; // Force old DOS short names only
-pub const MSDOSFSMNT_LONGNAME: ::c_int = 0x2; // Force Win'95 long names
-pub const MSDOSFSMNT_NOWIN95: ::c_int = 0x4; // Completely ignore Win95 entries
-
-pub const NTFS_MFLAG_CASEINS: ::c_int = 0x1;
-pub const NTFS_MFLAG_ALLNAMES: ::c_int = 0x2;
-
-pub const TMPFS_ARGS_VERSION: ::c_int = 1;
-
-pub const MAP_STACK: ::c_int = 0x4000;
-
-// https://github.com/openbsd/src/blob/master/sys/net/if.h#L187
-pub const IFF_UP: ::c_int = 0x1; // interface is up
-pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
-pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
-pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
-pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
-pub const IFF_STATICARP: ::c_int = 0x20; // only static ARP
-pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
-pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
-pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
-pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
-pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
-pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
-pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
-pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
-pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
-
-pub const PTHREAD_STACK_MIN: ::size_t = (1_usize << _MAX_PAGE_SHIFT);
-pub const MINSIGSTKSZ: ::size_t = (3_usize << _MAX_PAGE_SHIFT);
-pub const SIGSTKSZ: ::size_t = MINSIGSTKSZ + (1_usize << _MAX_PAGE_SHIFT) * 4;
-
-pub const PT_FIRSTMACH: ::c_int = 32;
-
-pub const SOCK_CLOEXEC: ::c_int = 0x8000;
-pub const SOCK_NONBLOCK: ::c_int = 0x4000;
-pub const SOCK_DNS: ::c_int = 0x1000;
-
-pub const BIOCGRSIG: ::c_ulong = 0x40044273;
-pub const BIOCSRSIG: ::c_ulong = 0x80044272;
-pub const BIOCSDLT: ::c_ulong = 0x8004427a;
-
-pub const PTRACE_FORK: ::c_int = 0x0002;
-
-pub const WCONTINUED: ::c_int = 8;
-
-fn _ALIGN(p: usize) -> usize {
-    (p + _ALIGNBYTES) & !_ALIGNBYTES
-}
-
-f! {
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        status & 0o177777 == 0o177777
-    }
-
-        pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
-        (cmsg as *mut ::c_uchar)
-            .offset(_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        _ALIGN(::mem::size_of::<::cmsghdr>()) as ::c_uint + length
-    }
-
-    pub fn CMSG_NXTHDR(mhdr: *const ::msghdr, cmsg: *const ::cmsghdr)
-        -> *mut ::cmsghdr
-    {
-        if cmsg.is_null() {
-            return ::CMSG_FIRSTHDR(mhdr);
-        };
-        let next = cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize)
-            + _ALIGN(::mem::size_of::<::cmsghdr>());
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if next > max {
-            0 as *mut ::cmsghdr
-        } else {
-            (cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize))
-                as *mut ::cmsghdr
-        }
-    }
-
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (_ALIGN(::mem::size_of::<::cmsghdr>()) + _ALIGN(length as usize))
-            as ::c_uint
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        status >> 8
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        (status & 0o177) != 0o177 && (status & 0o177) != 0
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        (status & 0o177) == 0o177
-    }
-}
-
-extern "C" {
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
-    pub fn settimeofday(
-        tp: *const ::timeval,
-        tz: *const ::timezone,
-    ) -> ::c_int;
-    pub fn accept4(
-        s: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn execvpe(
-        file: *const ::c_char,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-    pub fn pledge(
-        promises: *const ::c_char,
-        execpromises: *const ::c_char,
-    ) -> ::c_int;
-    pub fn strtonum(
-        nptr: *const ::c_char,
-        minval: ::c_longlong,
-        maxval: ::c_longlong,
-        errstr: *mut *const ::c_char,
-    ) -> ::c_longlong;
-    pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn chflags(path: *const ::c_char, flags: ::c_uint) -> ::c_int;
-    pub fn fchflags(fd: ::c_int, flags: ::c_uint) -> ::c_int;
-    pub fn chflagsat(
-        fd: ::c_int,
-        path: *const ::c_char,
-        flags: ::c_uint,
-        atflag: ::c_int,
-    ) -> ::c_int;
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::size_t,
-        serv: *mut ::c_char,
-        servlen: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn kevent(
-        kq: ::c_int,
-        changelist: *const ::kevent,
-        nchanges: ::c_int,
-        eventlist: *mut ::kevent,
-        nevents: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getstack(
-        attr: *const ::pthread_attr_t,
-        stackaddr: *mut *mut ::c_void,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_main_np() -> ::c_int;
-    pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
-    pub fn pthread_stackseg_np(
-        thread: ::pthread_t,
-        sinfo: *mut ::stack_t,
-    ) -> ::c_int;
-    pub fn sysctl(
-        name: *const ::c_int,
-        namelen: ::c_uint,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int;
-    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
-    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
-    pub fn ptrace(
-        request: ::c_int,
-        pid: ::pid_t,
-        addr: caddr_t,
-        data: ::c_int,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_union)] {
-        extern {
-            // these functions use statfs which uses the union mount_info:
-            pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
-            pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "x86")] {
-        mod x86;
-        pub use self::x86::*;
-    } else if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(target_arch = "sparc64")] {
-        mod sparc64;
-        pub use self::sparc64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/bsd/netbsdlike/openbsd/sparc64.rs b/libc/src/unix/bsd/netbsdlike/openbsd/sparc64.rs
deleted file mode 100644
index 070fc93..0000000
--- a/libc/src/unix/bsd/netbsdlike/openbsd/sparc64.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = i8;
-
-#[doc(hidden)]
-pub const _ALIGNBYTES: usize = 0xf;
-
-pub const _MAX_PAGE_SHIFT: u32 = 13;
diff --git a/libc/src/unix/bsd/netbsdlike/openbsd/x86.rs b/libc/src/unix/bsd/netbsdlike/openbsd/x86.rs
deleted file mode 100644
index e87d0ff..0000000
--- a/libc/src/unix/bsd/netbsdlike/openbsd/x86.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type c_char = i8;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 4 - 1;
-    }
-}
-
-pub const _MAX_PAGE_SHIFT: u32 = 12;
diff --git a/libc/src/unix/bsd/netbsdlike/openbsd/x86_64.rs b/libc/src/unix/bsd/netbsdlike/openbsd/x86_64.rs
deleted file mode 100644
index 263b6e1..0000000
--- a/libc/src/unix/bsd/netbsdlike/openbsd/x86_64.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-use PT_FIRSTMACH;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = i8;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-
-pub const _MAX_PAGE_SHIFT: u32 = 12;
-
-pub const PT_STEP: ::c_int = PT_FIRSTMACH + 0;
-pub const PT_GETREGS: ::c_int = PT_FIRSTMACH + 1;
-pub const PT_SETREGS: ::c_int = PT_FIRSTMACH + 2;
-pub const PT_GETFPREGS: ::c_int = PT_FIRSTMACH + 3;
-pub const PT_SETFPREGS: ::c_int = PT_FIRSTMACH + 4;
diff --git a/libc/src/unix/haiku/b32.rs b/libc/src/unix/haiku/b32.rs
deleted file mode 100644
index cce8864..0000000
--- a/libc/src/unix/haiku/b32.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type time_t = i32;
diff --git a/libc/src/unix/haiku/b64.rs b/libc/src/unix/haiku/b64.rs
deleted file mode 100644
index 3e66f14..0000000
--- a/libc/src/unix/haiku/b64.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-pub type c_ulong = u64;
-pub type c_long = i64;
-pub type time_t = i64;
diff --git a/libc/src/unix/haiku/mod.rs b/libc/src/unix/haiku/mod.rs
deleted file mode 100644
index d704a0b..0000000
--- a/libc/src/unix/haiku/mod.rs
+++ /dev/null
@@ -1,1531 +0,0 @@
-pub type rlim_t = ::uintptr_t;
-pub type sa_family_t = u8;
-pub type pthread_key_t = ::c_int;
-pub type nfds_t = ::c_long;
-pub type tcflag_t = ::c_uint;
-pub type speed_t = ::c_uint;
-pub type c_char = i8;
-pub type clock_t = i32;
-pub type clockid_t = i32;
-pub type suseconds_t = i32;
-pub type wchar_t = i32;
-pub type off_t = i64;
-pub type ino_t = i64;
-pub type blkcnt_t = i64;
-pub type blksize_t = i32;
-pub type dev_t = i32;
-pub type mode_t = u32;
-pub type nlink_t = i32;
-pub type useconds_t = u32;
-pub type socklen_t = u32;
-pub type pthread_t = ::uintptr_t;
-pub type pthread_mutexattr_t = ::uintptr_t;
-pub type pthread_rwlockattr_t = ::uintptr_t;
-pub type sigset_t = u64;
-pub type fsblkcnt_t = i64;
-pub type fsfilcnt_t = i64;
-pub type pthread_attr_t = *mut ::c_void;
-pub type nl_item = ::c_int;
-pub type id_t = i32;
-pub type idtype_t = ::c_uint;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-
-s! {
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct sockaddr {
-        pub sa_len: u8,
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 30],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_len: u8,
-        pub sin_family: sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [u8; 24],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_len: u8,
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: socklen_t,
-        pub ai_canonname: *mut c_char,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct fd_set {
-        fds_bits: [c_ulong; FD_SETSIZE / ULONG_SIZE],
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-        pub tm_gmtoff: ::c_long,
-        pub tm_zone: *const ::c_char,
-    }
-
-    pub struct utsname {
-        pub sysname: [::c_char; 32],
-        pub nodename: [::c_char; 32],
-        pub release: [::c_char; 32],
-        pub version: [::c_char; 32],
-        pub machine: [::c_char; 32],
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::size_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line:  ::c_char,
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-        pub c_cc: [::cc_t; ::NCCS],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct stat {
-        pub st_dev: dev_t,
-        pub st_ino: ino_t,
-        pub st_mode: mode_t,
-        pub st_nlink: nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_size: off_t,
-        pub st_rdev: dev_t,
-        pub st_blksize: blksize_t,
-        pub st_atime: time_t,
-        pub st_atime_nsec: c_long,
-        pub st_mtime: time_t,
-        pub st_mtime_nsec: c_long,
-        pub st_ctime: time_t,
-        pub st_ctime_nsec: c_long,
-        pub st_crtime: time_t,
-        pub st_crtime_nsec: c_long,
-        pub st_type: u32,
-        pub st_blocks: blkcnt_t,
-    }
-
-    pub struct glob_t {
-        pub gl_pathc: ::size_t,
-        __unused1: ::size_t,
-        pub gl_offs: ::size_t,
-        __unused2: ::size_t,
-        pub gl_pathv: *mut *mut c_char,
-
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-        __unused6: *mut ::c_void,
-        __unused7: *mut ::c_void,
-        __unused8: *mut ::c_void,
-    }
-
-    pub struct pthread_mutex_t {
-        flags: u32,
-        lock: i32,
-        unused: i32,
-        owner: i32,
-        owner_count: i32,
-    }
-
-    pub struct pthread_cond_t {
-        flags: u32,
-        unused: i32,
-        mutex: *mut ::c_void,
-        waiter_count: i32,
-        lock: i32,
-    }
-
-    pub struct pthread_rwlock_t {
-        flags: u32,
-        owner: i32,
-        lock_sem: i32,      // this is actually a union
-        lock_count: i32,
-        reader_count: i32,
-        writer_count: i32,
-        waiters: [*mut ::c_void; 2],
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-        pub pw_gecos: *mut ::c_char,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_pid: ::pid_t,
-        pub si_uid: ::uid_t,
-        pub si_addr: *mut ::c_void,
-        pub si_status: ::c_int,
-        pub si_band: c_long,
-        pub sigval: *mut ::c_void,
-    }
-
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        sa_userdata: *mut ::c_void,
-    }
-
-    pub struct sem_t {
-        pub se_type: i32,
-        pub se_named_id: i32, // this is actually a union
-        pub se_unnamed: i32,
-        pub se_padding: [i32; 4],
-    }
-
-    pub struct pthread_condattr_t {
-        pub process_shared: bool,
-        pub clock_id: i32,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct sockaddr_un {
-        pub sun_len: u8,
-        pub sun_family: sa_family_t,
-        pub sun_path: [::c_char; 126]
-    }
-    pub struct sockaddr_storage {
-        pub ss_len: u8,
-        pub ss_family: sa_family_t,
-        __ss_pad1: [u8; 6],
-        __ss_pad2: u64,
-        __ss_pad3: [u8; 112],
-    }
-    pub struct dirent {
-        pub d_dev: dev_t,
-        pub d_pdev: dev_t,
-        pub d_ino: ino_t,
-        pub d_pino: i64,
-        pub d_reclen: ::c_ushort,
-        pub d_name: [::c_char; 1024], // Max length is _POSIX_PATH_MAX
-    }
-
-    pub struct sigevent {
-        pub sigev_notify: ::c_int,
-        pub sigev_signo: ::c_int,
-        pub sigev_value: ::sigval,
-        __unused1: *mut ::c_void, // actually a function pointer
-        pub sigev_notify_attributes: *mut ::pthread_attr_t,
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for sockaddr_un {
-            fn eq(&self, other: &sockaddr_un) -> bool {
-                self.sun_len == other.sun_len
-                    && self.sun_family == other.sun_family
-                    && self
-                    .sun_path
-                    .iter()
-                    .zip(other.sun_path.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_un {}
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_len", &self.sun_len)
-                    .field("sun_family", &self.sun_family)
-                    // FIXME: .field("sun_path", &self.sun_path)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_un {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sun_len.hash(state);
-                self.sun_family.hash(state);
-                self.sun_path.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_len == other.ss_len
-                    && self.ss_family == other.ss_family
-                    && self
-                    .__ss_pad1
-                    .iter()
-                    .zip(other.__ss_pad1.iter())
-                    .all(|(a, b)| a == b)
-                    && self.__ss_pad2 == other.__ss_pad2
-                    && self
-                    .__ss_pad3
-                    .iter()
-                    .zip(other.__ss_pad3.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_storage {}
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_len", &self.ss_len)
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_pad1", &self.__ss_pad1)
-                    .field("__ss_pad2", &self.__ss_pad2)
-                    // FIXME: .field("__ss_pad3", &self.__ss_pad3)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_len.hash(state);
-                self.ss_family.hash(state);
-                self.__ss_pad1.hash(state);
-                self.__ss_pad2.hash(state);
-                self.__ss_pad3.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_dev == other.d_dev
-                    && self.d_pdev == other.d_pdev
-                    && self.d_ino == other.d_ino
-                    && self.d_pino == other.d_pino
-                    && self.d_reclen == other.d_reclen
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_dev", &self.d_dev)
-                    .field("d_pdev", &self.d_pdev)
-                    .field("d_ino", &self.d_ino)
-                    .field("d_pino", &self.d_pino)
-                    .field("d_reclen", &self.d_reclen)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_dev.hash(state);
-                self.d_pdev.hash(state);
-                self.d_ino.hash(state);
-                self.d_pino.hash(state);
-                self.d_reclen.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_notify == other.sigev_notify
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_value == other.sigev_value
-                    && self.sigev_notify_attributes
-                        == other.sigev_notify_attributes
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_value", &self.sigev_value)
-                    .field("sigev_notify_attributes",
-                           &self.sigev_notify_attributes)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_notify.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_value.hash(state);
-                self.sigev_notify_attributes.hash(state);
-            }
-        }
-    }
-}
-
-// intentionally not public, only used for fd_set
-cfg_if! {
-    if #[cfg(target_pointer_width = "32")] {
-        const ULONG_SIZE: usize = 32;
-    } else if #[cfg(target_pointer_width = "64")] {
-        const ULONG_SIZE: usize = 64;
-    } else {
-        // Unknown target_pointer_width
-    }
-}
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 2147483647;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 2;
-pub const _IOLBF: ::c_int = 1;
-
-pub const F_DUPFD: ::c_int = 0x0001;
-pub const F_GETFD: ::c_int = 0x0002;
-pub const F_SETFD: ::c_int = 0x0004;
-pub const F_GETFL: ::c_int = 0x0008;
-pub const F_SETFL: ::c_int = 0x0010;
-pub const F_GETLK: ::c_int = 0x0020;
-pub const F_SETLK: ::c_int = 0x0080;
-pub const F_SETLKW: ::c_int = 0x0100;
-pub const F_DUPFD_CLOEXEC: ::c_int = 0x0200;
-
-pub const F_RDLCK: ::c_int = 0x0040;
-pub const F_UNLCK: ::c_int = 0x0200;
-pub const F_WRLCK: ::c_int = 0x0400;
-
-pub const AT_FDCWD: ::c_int = -1;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x01;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x02;
-pub const AT_REMOVEDIR: ::c_int = 0x04;
-pub const AT_EACCESS: ::c_int = 0x08;
-
-pub const POLLIN: ::c_short = 0x0001;
-pub const POLLOUT: ::c_short = 0x0002;
-pub const POLLRDNORM: ::c_short = POLLIN;
-pub const POLLWRNORM: ::c_short = POLLOUT;
-pub const POLLRDBAND: ::c_short = 0x0008;
-pub const POLLWRBAND: ::c_short = 0x0010;
-pub const POLLPRI: ::c_short = 0x0020;
-pub const POLLERR: ::c_short = 0x0004;
-pub const POLLHUP: ::c_short = 0x0080;
-pub const POLLNVAL: ::c_short = 0x1000;
-
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
-
-pub const CLOCK_REALTIME: ::c_int = -1;
-pub const CLOCK_MONOTONIC: ::c_int = 0;
-
-pub const RLIMIT_CORE: ::c_int = 0;
-pub const RLIMIT_CPU: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_FSIZE: ::c_int = 3;
-pub const RLIMIT_NOFILE: ::c_int = 4;
-pub const RLIMIT_STACK: ::c_int = 5;
-pub const RLIMIT_AS: ::c_int = 6;
-// Haiku specific
-pub const RLIMIT_NOVMON: ::c_int = 7;
-pub const RLIMIT_NLIMITS: ::c_int = 8;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-
-pub const RTLD_LAZY: ::c_int = 0;
-
-pub const NCCS: usize = 11;
-
-pub const O_RDONLY: ::c_int = 0x0000;
-pub const O_WRONLY: ::c_int = 0x0001;
-pub const O_RDWR: ::c_int = 0x0002;
-pub const O_ACCMODE: ::c_int = 0x0003;
-
-pub const O_EXCL: ::c_int = 0x0100;
-pub const O_CREAT: ::c_int = 0x0200;
-pub const O_TRUNC: ::c_int = 0x0400;
-pub const O_NOCTTY: ::c_int = 0x1000;
-pub const O_NOTRAVERSE: ::c_int = 0x2000;
-
-pub const O_CLOEXEC: ::c_int = 0x00000040;
-pub const O_NONBLOCK: ::c_int = 0x00000080;
-pub const O_APPEND: ::c_int = 0x00000800;
-pub const O_SYNC: ::c_int = 0x00010000;
-pub const O_RSYNC: ::c_int = 0x00020000;
-pub const O_DSYNC: ::c_int = 0x00040000;
-pub const O_NOFOLLOW: ::c_int = 0x00080000;
-pub const O_NOCACHE: ::c_int = 0x00100000;
-pub const O_DIRECTORY: ::c_int = 0x00200000;
-
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFMT: ::mode_t = 61440;
-pub const S_IRWXU: ::mode_t = 448;
-pub const S_IXUSR: ::mode_t = 64;
-pub const S_IWUSR: ::mode_t = 128;
-pub const S_IRUSR: ::mode_t = 256;
-pub const S_IRWXG: ::mode_t = 70;
-pub const S_IXGRP: ::mode_t = 10;
-pub const S_IWGRP: ::mode_t = 20;
-pub const S_IRGRP: ::mode_t = 40;
-pub const S_IRWXO: ::mode_t = 7;
-pub const S_IXOTH: ::mode_t = 1;
-pub const S_IWOTH: ::mode_t = 2;
-pub const S_IROTH: ::mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGCHLD: ::c_int = 5;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGPIPE: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSTOP: ::c_int = 10;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGCONT: ::c_int = 12;
-pub const SIGTSTP: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-pub const SIGTTIN: ::c_int = 16;
-pub const SIGTTOU: ::c_int = 17;
-pub const SIGUSR1: ::c_int = 18;
-pub const SIGUSR2: ::c_int = 19;
-pub const SIGWINCH: ::c_int = 20;
-pub const SIGKILLTHR: ::c_int = 21;
-pub const SIGTRAP: ::c_int = 22;
-pub const SIGPOLL: ::c_int = 23;
-pub const SIGPROF: ::c_int = 24;
-pub const SIGSYS: ::c_int = 25;
-pub const SIGURG: ::c_int = 26;
-pub const SIGVTALRM: ::c_int = 27;
-pub const SIGXCPU: ::c_int = 28;
-pub const SIGXFSZ: ::c_int = 29;
-pub const SIGBUS: ::c_int = 30;
-
-pub const SIG_BLOCK: ::c_int = 1;
-pub const SIG_UNBLOCK: ::c_int = 2;
-pub const SIG_SETMASK: ::c_int = 3;
-
-pub const SIGEV_NONE: ::c_int = 0;
-pub const SIGEV_SIGNAL: ::c_int = 1;
-pub const SIGEV_THREAD: ::c_int = 2;
-
-pub const EAI_AGAIN: ::c_int = 2;
-pub const EAI_BADFLAGS: ::c_int = 3;
-pub const EAI_FAIL: ::c_int = 4;
-pub const EAI_FAMILY: ::c_int = 5;
-pub const EAI_MEMORY: ::c_int = 6;
-pub const EAI_NODATA: ::c_int = 7;
-pub const EAI_NONAME: ::c_int = 8;
-pub const EAI_SERVICE: ::c_int = 9;
-pub const EAI_SOCKTYPE: ::c_int = 10;
-pub const EAI_SYSTEM: ::c_int = 11;
-pub const EAI_OVERFLOW: ::c_int = 14;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const LC_ALL: ::c_int = 0;
-pub const LC_COLLATE: ::c_int = 1;
-pub const LC_CTYPE: ::c_int = 2;
-pub const LC_MONETARY: ::c_int = 3;
-pub const LC_NUMERIC: ::c_int = 4;
-pub const LC_TIME: ::c_int = 5;
-pub const LC_MESSAGES: ::c_int = 6;
-
-// TODO: Haiku does not have MAP_FILE, but libstd/os.rs requires it
-pub const MAP_FILE: ::c_int = 0x00;
-pub const MAP_SHARED: ::c_int = 0x01;
-pub const MAP_PRIVATE: ::c_int = 0x02;
-pub const MAP_FIXED: ::c_int = 0x04;
-pub const MAP_ANONYMOUS: ::c_int = 0x08;
-pub const MAP_ANON: ::c_int = MAP_ANONYMOUS;
-
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-pub const MS_ASYNC: ::c_int = 0x01;
-pub const MS_INVALIDATE: ::c_int = 0x04;
-pub const MS_SYNC: ::c_int = 0x02;
-
-pub const E2BIG: ::c_int = -2147454975;
-pub const ECHILD: ::c_int = -2147454974;
-pub const EDEADLK: ::c_int = -2147454973;
-pub const EFBIG: ::c_int = -2147454972;
-pub const EMLINK: ::c_int = -2147454971;
-pub const ENFILE: ::c_int = -2147454970;
-pub const ENODEV: ::c_int = -2147454969;
-pub const ENOLCK: ::c_int = -2147454968;
-pub const ENOSYS: ::c_int = -2147454967;
-pub const ENOTTY: ::c_int = -2147454966;
-pub const ENXIO: ::c_int = -2147454965;
-pub const ESPIPE: ::c_int = -2147454964;
-pub const ESRCH: ::c_int = -2147454963;
-pub const EFPOS: ::c_int = -2147457962;
-pub const ESIGPARM: ::c_int = -2147457961;
-pub const EDOM: ::c_int = -2147454960;
-pub const ERANGE: ::c_int = -2147454959;
-pub const EPROTOTYPE: ::c_int = -2147454958;
-pub const EPROTONOSUPPORT: ::c_int = -2147454957;
-pub const EPFNOSUPPORT: ::c_int = -2147454956;
-pub const EAFNOSUPPORT: ::c_int = -2147454955;
-pub const EADDRINUSE: ::c_int = -2147454954;
-pub const EADDRNOTAVAIL: ::c_int = -2147454953;
-pub const ENETDOWN: ::c_int = -2147454952;
-pub const ENETUNREACH: ::c_int = -2147454951;
-pub const ENETRESET: ::c_int = -2147454950;
-pub const ECONNABORTED: ::c_int = -2147454949;
-pub const ECONNRESET: ::c_int = -2147454948;
-pub const EISCONN: ::c_int = -2147454947;
-pub const ENOTCONN: ::c_int = -2147454946;
-pub const ESHUTDOWN: ::c_int = -2147454945;
-pub const ECONNREFUSED: ::c_int = -2147454944;
-pub const EHOSTUNREACH: ::c_int = -2147454943;
-pub const ENOPROTOOPT: ::c_int = -2147454942;
-pub const ENOBUFS: ::c_int = -2147454941;
-pub const EINPROGRESS: ::c_int = -2147454940;
-pub const EALREADY: ::c_int = -2147454939;
-pub const EILSEQ: ::c_int = -2147454938;
-pub const ENOMSG: ::c_int = -2147454937;
-pub const ESTALE: ::c_int = -2147454936;
-pub const EOVERFLOW: ::c_int = -2147454935;
-pub const EMSGSIZE: ::c_int = -2147454934;
-pub const EOPNOTSUPP: ::c_int = -2147454933;
-pub const ENOTSOCK: ::c_int = -2147454932;
-pub const EHOSTDOWN: ::c_int = -2147454931;
-pub const EBADMSG: ::c_int = -2147454930;
-pub const ECANCELED: ::c_int = -2147454929;
-pub const EDESTADDRREQ: ::c_int = -2147454928;
-pub const EDQUOT: ::c_int = -2147454927;
-pub const EIDRM: ::c_int = -2147454926;
-pub const EMULTIHOP: ::c_int = -2147454925;
-pub const ENODATA: ::c_int = -2147454924;
-pub const ENOLINK: ::c_int = -2147454923;
-pub const ENOSR: ::c_int = -2147454922;
-pub const ENOSTR: ::c_int = -2147454921;
-pub const ENOTSUP: ::c_int = -2147454920;
-pub const EPROTO: ::c_int = -2147454919;
-pub const ETIME: ::c_int = -2147454918;
-pub const ETXTBSY: ::c_int = -2147454917;
-pub const ENOATTR: ::c_int = -2147454916;
-
-// INT_MIN
-pub const ENOMEM: ::c_int = -2147454976;
-
-// POSIX errors that can be mapped to BeOS error codes
-pub const EACCES: ::c_int = -2147483646;
-pub const EINTR: ::c_int = -2147483638;
-pub const EIO: ::c_int = -2147483647;
-pub const EBUSY: ::c_int = -2147483634;
-pub const EFAULT: ::c_int = -2147478783;
-pub const ETIMEDOUT: ::c_int = -2147483639;
-pub const EAGAIN: ::c_int = -2147483637;
-pub const EWOULDBLOCK: ::c_int = -2147483637;
-pub const EBADF: ::c_int = -2147459072;
-pub const EEXIST: ::c_int = -2147459070;
-pub const EINVAL: ::c_int = -2147483643;
-pub const ENAMETOOLONG: ::c_int = -2147459068;
-pub const ENOENT: ::c_int = -2147459069;
-pub const EPERM: ::c_int = -2147483633;
-pub const ENOTDIR: ::c_int = -2147459067;
-pub const EISDIR: ::c_int = -2147459063;
-pub const ENOTEMPTY: ::c_int = -2147459066;
-pub const ENOSPC: ::c_int = -2147459065;
-pub const EROFS: ::c_int = -2147459064;
-pub const EMFILE: ::c_int = -2147459062;
-pub const EXDEV: ::c_int = -2147459061;
-pub const ELOOP: ::c_int = -2147459060;
-pub const ENOEXEC: ::c_int = -2147478782;
-pub const EPIPE: ::c_int = -2147459059;
-
-pub const IPPROTO_RAW: ::c_int = 255;
-
-// These are prefixed with POSIX_ on Haiku
-pub const MADV_NORMAL: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_RANDOM: ::c_int = 3;
-pub const MADV_WILLNEED: ::c_int = 4;
-pub const MADV_DONTNEED: ::c_int = 5;
-
-// https://github.com/haiku/haiku/blob/master/headers/posix/net/if.h#L80
-pub const IFF_UP: ::c_int = 0x0001;
-pub const IFF_BROADCAST: ::c_int = 0x0002; // valid broadcast address
-pub const IFF_LOOPBACK: ::c_int = 0x0008;
-pub const IFF_POINTOPOINT: ::c_int = 0x0010; // point-to-point link
-pub const IFF_NOARP: ::c_int = 0x0040; // no address resolution
-pub const IFF_AUTOUP: ::c_int = 0x0080; // auto dial
-pub const IFF_PROMISC: ::c_int = 0x0100; // receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x0200; // receive all multicast packets
-pub const IFF_SIMPLEX: ::c_int = 0x0800; // doesn't receive own transmissions
-pub const IFF_LINK: ::c_int = 0x1000; // has link
-pub const IFF_AUTO_CONFIGURED: ::c_int = 0x2000;
-pub const IFF_CONFIGURING: ::c_int = 0x4000;
-pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
-
-pub const AF_UNSEC: ::c_int = 0;
-pub const AF_INET: ::c_int = 1;
-pub const AF_APPLETALK: ::c_int = 2;
-pub const AF_ROUTE: ::c_int = 3;
-pub const AF_LINK: ::c_int = 4;
-pub const AF_INET6: ::c_int = 5;
-pub const AF_DLI: ::c_int = 6;
-pub const AF_IPX: ::c_int = 7;
-pub const AF_NOTIFY: ::c_int = 8;
-pub const AF_LOCAL: ::c_int = 9;
-pub const AF_UNIX: ::c_int = AF_LOCAL;
-pub const AF_BLUETOOTH: ::c_int = 10;
-
-pub const IP_OPTIONS: ::c_int = 1;
-pub const IP_HDRINCL: ::c_int = 2;
-pub const IP_TOS: ::c_int = 3;
-pub const IP_TTL: ::c_int = 4;
-pub const IP_RECVOPTS: ::c_int = 5;
-pub const IP_RECVRETOPTS: ::c_int = 6;
-pub const IP_RECVDSTADDR: ::c_int = 7;
-pub const IP_RETOPTS: ::c_int = 8;
-pub const IP_MULTICAST_IF: ::c_int = 9;
-pub const IP_MULTICAST_TTL: ::c_int = 10;
-pub const IP_MULTICAST_LOOP: ::c_int = 11;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
-pub const IP_BLOCK_SOURCE: ::c_int = 14;
-pub const IP_UNBLOCK_SOURCE: ::c_int = 15;
-pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 16;
-pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 17;
-
-pub const TCP_NODELAY: ::c_int = 0x01;
-pub const TCP_MAXSEG: ::c_int = 0x02;
-pub const TCP_NOPUSH: ::c_int = 0x04;
-pub const TCP_NOOPT: ::c_int = 0x08;
-
-pub const IPV6_MULTICAST_IF: ::c_int = 24;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 25;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 26;
-pub const IPV6_UNICAST_HOPS: ::c_int = 27;
-pub const IPV6_JOIN_GROUP: ::c_int = 28;
-pub const IPV6_LEAVE_GROUP: ::c_int = 29;
-pub const IPV6_V6ONLY: ::c_int = 30;
-pub const IPV6_PKTINFO: ::c_int = 31;
-pub const IPV6_RECVPKTINFO: ::c_int = 32;
-pub const IPV6_HOPLIMIT: ::c_int = 33;
-pub const IPV6_REVCHOPLIMIT: ::c_int = 34;
-pub const IPV6_HOPOPTS: ::c_int = 35;
-pub const IPV6_DSTOPTS: ::c_int = 36;
-pub const IPV6_RTHDR: ::c_int = 37;
-
-pub const MSG_OOB: ::c_int = 0x0001;
-pub const MSG_PEEK: ::c_int = 0x0002;
-pub const MSG_DONTROUTE: ::c_int = 0x0004;
-pub const MSG_EOR: ::c_int = 0x0008;
-pub const MSG_TRUNC: ::c_int = 0x0010;
-pub const MSG_CTRUNC: ::c_int = 0x0020;
-pub const MSG_WAITALL: ::c_int = 0x0040;
-pub const MSG_DONTWAIT: ::c_int = 0x0080;
-pub const MSG_BCAST: ::c_int = 0x0100;
-pub const MSG_MCAST: ::c_int = 0x0200;
-pub const MSG_EOF: ::c_int = 0x0400;
-pub const MSG_NOSIGNAL: ::c_int = 0x0800;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 0x01;
-pub const LOCK_EX: ::c_int = 0x02;
-pub const LOCK_NB: ::c_int = 0x04;
-pub const LOCK_UN: ::c_int = 0x08;
-
-pub const SIGSTKSZ: ::size_t = 16384;
-
-pub const PATH_MAX: ::c_int = 1024;
-
-pub const SA_NOCLDSTOP: ::c_int = 0x01;
-pub const SA_NOCLDWAIT: ::c_int = 0x02;
-pub const SA_RESETHAND: ::c_int = 0x04;
-pub const SA_NODEFER: ::c_int = 0x08;
-pub const SA_RESTART: ::c_int = 0x10;
-pub const SA_ONSTACK: ::c_int = 0x20;
-pub const SA_SIGINFO: ::c_int = 0x40;
-pub const SA_NOMASK: ::c_int = SA_NODEFER;
-pub const SA_STACK: ::c_int = SA_ONSTACK;
-pub const SA_ONESHOT: ::c_int = SA_RESETHAND;
-
-pub const FD_SETSIZE: usize = 1024;
-
-pub const RTLD_LOCAL: ::c_int = 0x0;
-pub const RTLD_NOW: ::c_int = 0x1;
-pub const RTLD_GLOBAL: ::c_int = 0x2;
-pub const RTLD_DEFAULT: *mut ::c_void = 0isize as *mut ::c_void;
-
-pub const BUFSIZ: ::c_uint = 8192;
-pub const FILENAME_MAX: ::c_uint = 256;
-pub const FOPEN_MAX: ::c_uint = 128;
-pub const L_tmpnam: ::c_uint = 512;
-pub const TMP_MAX: ::c_uint = 32768;
-
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 1;
-pub const _PC_MAX_CANON: ::c_int = 2;
-pub const _PC_MAX_INPUT: ::c_int = 3;
-pub const _PC_NAME_MAX: ::c_int = 4;
-pub const _PC_NO_TRUNC: ::c_int = 5;
-pub const _PC_PATH_MAX: ::c_int = 6;
-pub const _PC_PIPE_BUF: ::c_int = 7;
-pub const _PC_VDISABLE: ::c_int = 8;
-pub const _PC_LINK_MAX: ::c_int = 25;
-pub const _PC_SYNC_IO: ::c_int = 26;
-pub const _PC_ASYNC_IO: ::c_int = 27;
-pub const _PC_PRIO_IO: ::c_int = 28;
-pub const _PC_SOCK_MAXBUF: ::c_int = 29;
-pub const _PC_FILESIZEBITS: ::c_int = 30;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 31;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 32;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 33;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 34;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 35;
-pub const _PC_SYMLINK_MAX: ::c_int = 36;
-pub const _PC_2_SYMLINKS: ::c_int = 37;
-pub const _PC_XATTR_EXISTS: ::c_int = 38;
-pub const _PC_XATTR_ENABLED: ::c_int = 39;
-
-pub const FIONBIO: ::c_int = 0xbe000000;
-
-pub const _SC_ARG_MAX: ::c_int = 15;
-pub const _SC_CHILD_MAX: ::c_int = 16;
-pub const _SC_CLK_TCK: ::c_int = 17;
-pub const _SC_JOB_CONTROL: ::c_int = 18;
-pub const _SC_NGROUPS_MAX: ::c_int = 19;
-pub const _SC_OPEN_MAX: ::c_int = 20;
-pub const _SC_SAVED_IDS: ::c_int = 21;
-pub const _SC_STREAM_MAX: ::c_int = 22;
-pub const _SC_TZNAME_MAX: ::c_int = 23;
-pub const _SC_VERSION: ::c_int = 24;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 25;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 26;
-pub const _SC_PAGESIZE: ::c_int = 27;
-pub const _SC_PAGE_SIZE: ::c_int = 27;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 28;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 29;
-pub const _SC_SEMAPHORES: ::c_int = 30;
-pub const _SC_THREADS: ::c_int = 31;
-pub const _SC_IOV_MAX: ::c_int = 32;
-pub const _SC_UIO_MAXIOV: ::c_int = 32;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 34;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 35;
-pub const _SC_ATEXIT_MAX: ::c_int = 37;
-pub const _SC_PASS_MAX: ::c_int = 39;
-pub const _SC_PHYS_PAGES: ::c_int = 40;
-pub const _SC_AVPHYS_PAGES: ::c_int = 41;
-pub const _SC_PIPE: ::c_int = 42;
-pub const _SC_SELECT: ::c_int = 43;
-pub const _SC_POLL: ::c_int = 44;
-pub const _SC_MAPPED_FILES: ::c_int = 45;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 46;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 47;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 48;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 49;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 50;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 51;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 52;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 53;
-pub const _SC_RTSIG_MAX: ::c_int = 54;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 55;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 56;
-pub const _SC_TIMER_MAX: ::c_int = 57;
-pub const _SC_TIMERS: ::c_int = 58;
-pub const _SC_CPUTIME: ::c_int = 59;
-pub const _SC_THREAD_CPUTIME: ::c_int = 60;
-
-pub const PTHREAD_STACK_MIN: ::size_t = 8192;
-
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-    flags: 0,
-    lock: 0,
-    unused: -42,
-    owner: -1,
-    owner_count: 0,
-};
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-    flags: 0,
-    unused: -42,
-    mutex: 0 as *mut _,
-    waiter_count: 0,
-    lock: 0,
-};
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-    flags: 0,
-    owner: -1,
-    lock_sem: 0,
-    lock_count: 0,
-    reader_count: 0,
-    writer_count: 0,
-    waiters: [0 as *mut _; 2],
-};
-
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = 0;
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 1;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 3;
-
-pub const FIOCLEX: c_ulong = 0; // TODO: does not exist on Haiku!
-
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_RAW: ::c_int = 3;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = -1;
-pub const SO_ACCEPTCONN: ::c_int = 0x00000001;
-pub const SO_BROADCAST: ::c_int = 0x00000002;
-pub const SO_DEBUG: ::c_int = 0x00000004;
-pub const SO_DONTROUTE: ::c_int = 0x00000008;
-pub const SO_KEEPALIVE: ::c_int = 0x00000010;
-pub const SO_OOBINLINE: ::c_int = 0x00000020;
-pub const SO_REUSEADDR: ::c_int = 0x00000040;
-pub const SO_REUSEPORT: ::c_int = 0x00000080;
-pub const SO_USELOOPBACK: ::c_int = 0x00000100;
-pub const SO_LINGER: ::c_int = 0x00000200;
-pub const SO_SNDBUF: ::c_int = 0x40000001;
-pub const SO_SNDLOWAT: ::c_int = 0x40000002;
-pub const SO_SNDTIMEO: ::c_int = 0x40000003;
-pub const SO_RCVBUF: ::c_int = 0x40000004;
-pub const SO_RCVLOWAT: ::c_int = 0x40000005;
-pub const SO_RCVTIMEO: ::c_int = 0x40000006;
-pub const SO_ERROR: ::c_int = 0x40000007;
-pub const SO_TYPE: ::c_int = 0x40000008;
-pub const SO_NONBLOCK: ::c_int = 0x40000009;
-pub const SO_BINDTODEVICE: ::c_int = 0x4000000a;
-pub const SO_PEERCRED: ::c_int = 0x4000000b;
-
-pub const SCM_RIGHTS: ::c_int = 0x01;
-
-pub const NI_MAXHOST: ::size_t = 1025;
-
-pub const WNOHANG: ::c_int = 0x01;
-pub const WUNTRACED: ::c_int = 0x02;
-pub const WCONTINUED: ::c_int = 0x04;
-pub const WEXITED: ::c_int = 0x08;
-pub const WSTOPPED: ::c_int = 0x10;
-pub const WNOWAIT: ::c_int = 0x20;
-
-pub const P_ALL: idtype_t = 0;
-pub const P_PID: idtype_t = 1;
-pub const P_PGID: idtype_t = 2;
-
-pub const UTIME_OMIT: c_long = 1000000001;
-pub const UTIME_NOW: c_long = 1000000000;
-
-pub const VINTR: usize = 0;
-pub const VQUIT: usize = 1;
-pub const VERASE: usize = 2;
-pub const VKILL: usize = 3;
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 5;
-pub const VMIN: usize = 4;
-pub const VTIME: usize = 5;
-pub const VEOL2: usize = 6;
-pub const VSWTCH: usize = 7;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VSUSP: usize = 10;
-
-pub const IGNBRK: ::tcflag_t = 0x01;
-pub const BRKINT: ::tcflag_t = 0x02;
-pub const IGNPAR: ::tcflag_t = 0x04;
-pub const PARMRK: ::tcflag_t = 0x08;
-pub const INPCK: ::tcflag_t = 0x10;
-pub const ISTRIP: ::tcflag_t = 0x20;
-pub const INLCR: ::tcflag_t = 0x40;
-pub const IGNCR: ::tcflag_t = 0x80;
-pub const ICRNL: ::tcflag_t = 0x100;
-pub const IUCLC: ::tcflag_t = 0x200;
-pub const IXON: ::tcflag_t = 0x400;
-pub const IXANY: ::tcflag_t = 0x800;
-pub const IXOFF: ::tcflag_t = 0x1000;
-
-pub const OPOST: ::tcflag_t = 0x00000001;
-pub const OLCUC: ::tcflag_t = 0x00000002;
-pub const ONLCR: ::tcflag_t = 0x00000004;
-pub const OCRNL: ::tcflag_t = 0x00000008;
-pub const ONOCR: ::tcflag_t = 0x00000010;
-pub const ONLRET: ::tcflag_t = 0x00000020;
-pub const OFILL: ::tcflag_t = 0x00000040;
-pub const OFDEL: ::tcflag_t = 0x00000080;
-pub const NLDLY: ::tcflag_t = 0x00000100;
-pub const NL0: ::tcflag_t = 0x00000000;
-pub const NL1: ::tcflag_t = 0x00000100;
-pub const CRDLY: ::tcflag_t = 0x00000600;
-pub const CR0: ::tcflag_t = 0x00000000;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const TABDLY: ::tcflag_t = 0x00001800;
-pub const TAB0: ::tcflag_t = 0x00000000;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const BSDLY: ::tcflag_t = 0x00002000;
-pub const BS0: ::tcflag_t = 0x00000000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VTDLY: ::tcflag_t = 0x00004000;
-pub const VT0: ::tcflag_t = 0x00000000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const FFDLY: ::tcflag_t = 0x00008000;
-pub const FF0: ::tcflag_t = 0x00000000;
-pub const FF1: ::tcflag_t = 0x00008000;
-
-pub const CSIZE: ::tcflag_t = 0x00000020;
-pub const CS5: ::tcflag_t = 0x00000000;
-pub const CS6: ::tcflag_t = 0x00000000;
-pub const CS7: ::tcflag_t = 0x00000000;
-pub const CS8: ::tcflag_t = 0x00000020;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const XLOBLK: ::tcflag_t = 0x00001000;
-pub const CTSFLOW: ::tcflag_t = 0x00002000;
-pub const RTSFLOW: ::tcflag_t = 0x00004000;
-pub const CRTSCTS: ::tcflag_t = RTSFLOW | CTSFLOW;
-
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const XCASE: ::tcflag_t = 0x00000004;
-pub const ECHO: ::tcflag_t = 0x00000008;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const IEXTEN: ::tcflag_t = 0x00000200;
-pub const ECHOCTL: ::tcflag_t = 0x00000400;
-pub const ECHOPRT: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00001000;
-pub const FLUSHO: ::tcflag_t = 0x00002000;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-
-pub const TCGB_CTS: ::c_int = 0x01;
-pub const TCGB_DSR: ::c_int = 0x02;
-pub const TCGB_RI: ::c_int = 0x04;
-pub const TCGB_DCD: ::c_int = 0x08;
-pub const TIOCM_CTS: ::c_int = TCGB_CTS;
-pub const TIOCM_CD: ::c_int = TCGB_DCD;
-pub const TIOCM_CAR: ::c_int = TIOCM_CD;
-pub const TIOCM_RI: ::c_int = TCGB_RI;
-pub const TIOCM_DSR: ::c_int = TCGB_DSR;
-pub const TIOCM_DTR: ::c_int = 0x10;
-pub const TIOCM_RTS: ::c_int = 0x20;
-
-pub const B0: speed_t = 0x00;
-pub const B50: speed_t = 0x01;
-pub const B75: speed_t = 0x02;
-pub const B110: speed_t = 0x03;
-pub const B134: speed_t = 0x04;
-pub const B150: speed_t = 0x05;
-pub const B200: speed_t = 0x06;
-pub const B300: speed_t = 0x07;
-pub const B600: speed_t = 0x08;
-pub const B1200: speed_t = 0x09;
-pub const B1800: speed_t = 0x0A;
-pub const B2400: speed_t = 0x0B;
-pub const B4800: speed_t = 0x0C;
-pub const B9600: speed_t = 0x0D;
-pub const B19200: speed_t = 0x0E;
-pub const B38400: speed_t = 0x0F;
-pub const B57600: speed_t = 0x10;
-pub const B115200: speed_t = 0x11;
-pub const B230400: speed_t = 0x12;
-pub const B31250: speed_t = 0x13;
-
-pub const TCSANOW: ::c_int = 0x01;
-pub const TCSADRAIN: ::c_int = 0x02;
-pub const TCSAFLUSH: ::c_int = 0x04;
-
-pub const TCOOFF: ::c_int = 0x01;
-pub const TCOON: ::c_int = 0x02;
-pub const TCIOFF: ::c_int = 0x04;
-pub const TCION: ::c_int = 0x08;
-
-pub const TCIFLUSH: ::c_int = 0x01;
-pub const TCOFLUSH: ::c_int = 0x02;
-pub const TCIOFLUSH: ::c_int = 0x03;
-
-pub const TCGETA: ::c_int = 0x8000;
-pub const TCSETA: ::c_int = TCGETA + 1;
-pub const TCSETAF: ::c_int = TCGETA + 2;
-pub const TCSETAW: ::c_int = TCGETA + 3;
-pub const TCWAITEVENT: ::c_int = TCGETA + 4;
-pub const TCSBRK: ::c_int = TCGETA + 5;
-pub const TCFLSH: ::c_int = TCGETA + 6;
-pub const TCXONC: ::c_int = TCGETA + 7;
-pub const TCQUERYCONNECTED: ::c_int = TCGETA + 8;
-pub const TCGETBITS: ::c_int = TCGETA + 9;
-pub const TCSETDTR: ::c_int = TCGETA + 10;
-pub const TCSETRTS: ::c_int = TCGETA + 11;
-pub const TIOCGWINSZ: ::c_int = TCGETA + 12;
-pub const TIOCSWINSZ: ::c_int = TCGETA + 13;
-pub const TCVTIME: ::c_int = TCGETA + 14;
-pub const TIOCGPGRP: ::c_int = TCGETA + 15;
-pub const TIOCSPGRP: ::c_int = TCGETA + 16;
-pub const TIOCSCTTY: ::c_int = TCGETA + 17;
-pub const TIOCMGET: ::c_int = TCGETA + 18;
-pub const TIOCMSET: ::c_int = TCGETA + 19;
-pub const TIOCSBRK: ::c_int = TCGETA + 20;
-pub const TIOCCBRK: ::c_int = TCGETA + 21;
-pub const TIOCMBIS: ::c_int = TCGETA + 22;
-pub const TIOCMBIC: ::c_int = TCGETA + 23;
-
-f! {
-    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
-        return
-    }
-
-    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
-    }
-
-    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] |= 1 << (fd % size);
-        return
-    }
-
-    pub fn FD_ZERO(set: *mut fd_set) -> () {
-        for slot in (*set).fds_bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & !0xff) == 0
-    }
-
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status & 0xff)
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        ((status >> 8) & 0xff) != 0
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        ((status >> 16) & 0xff) != 0
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        (status >> 16) & 0xff
-    }
-
-    // actually WIFCORED, but this is used everywhere else
-    pub fn WCOREDUMP(status: ::c_int) -> bool {
-        (status & 0x10000) != 0
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        (status & 0x20000) != 0
-    }
-}
-
-extern "C" {
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-    pub fn _errnop() -> *mut ::c_int;
-
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-}
-
-#[link(name = "bsd")]
-extern "C" {
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-
-    pub fn clock_gettime(clk_id: ::c_int, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_settime(clk_id: ::c_int, tp: *const ::timespec) -> ::c_int;
-    pub fn pthread_create(
-        thread: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getstack(
-        attr: *const ::pthread_attr_t,
-        stackaddr: *mut *mut ::c_void,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getclock(
-        attr: *const pthread_condattr_t,
-        clock_id: *mut clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-    pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-    pub fn mprotect(
-        addr: *const ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::size_t,
-        serv: *mut ::c_char,
-        sevlen: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn waitid(
-        idtype: idtype_t,
-        id: id_t,
-        infop: *mut ::siginfo_t,
-        options: ::c_int,
-    ) -> ::c_int;
-
-    pub fn glob(
-        pattern: *const ::c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut ::glob_t,
-    ) -> ::c_int;
-    pub fn globfree(pglob: *mut ::glob_t);
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn posix_madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn shm_open(
-        name: *const ::c_char,
-        oflag: ::c_int,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
-
-    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
-
-    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
-    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
-    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
-    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
-
-    pub fn bind(
-        socket: ::c_int,
-        address: *const ::sockaddr,
-        address_len: ::socklen_t,
-    ) -> ::c_int;
-
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    pub fn sendmsg(
-        fd: ::c_int,
-        msg: *const ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn recvmsg(
-        fd: ::c_int,
-        msg: *mut ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn execvpe(
-        file: *const ::c_char,
-        argv: *const *const ::c_char,
-        environment: *const *const ::c_char,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigaltstack$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    pub fn getdtablesize() -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_sigmask$UNIX2003"
-    )]
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigwait$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "popen$UNIX2003"
-    )]
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    pub fn openpty(
-        amaster: *mut ::c_int,
-        aslave: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::c_int;
-    pub fn forkpty(
-        amaster: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::pid_t;
-    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_pointer_width = "64")] {
-        mod b64;
-        pub use self::b64::*;
-    } else {
-        mod b32;
-        pub use self::b32::*;
-    }
-}
diff --git a/libc/src/unix/hermit/aarch64.rs b/libc/src/unix/hermit/aarch64.rs
deleted file mode 100644
index 1a92e3b..0000000
--- a/libc/src/unix/hermit/aarch64.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
diff --git a/libc/src/unix/hermit/mod.rs b/libc/src/unix/hermit/mod.rs
deleted file mode 100644
index 83e064e..0000000
--- a/libc/src/unix/hermit/mod.rs
+++ /dev/null
@@ -1,1049 +0,0 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// liblibc port for HermitCore (https://hermitcore.org)
-// HermitCore is a unikernel based on lwIP, newlib, and
-// pthread-embedded.
-// Consider these definitions when porting liblibc to another
-// lwIP/newlib/pte-based target.
-//
-// Ported by Colin Finck <colin.finck@rwth-aachen.de>
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-pub type speed_t = ::c_uint;
-pub type mode_t = u32;
-pub type dev_t = i16;
-pub type nfds_t = ::c_ulong;
-pub type socklen_t = u32;
-pub type sa_family_t = u8;
-pub type clock_t = c_ulong;
-pub type time_t = c_long;
-pub type suseconds_t = c_long;
-pub type off_t = i64;
-pub type rlim_t = ::c_ulonglong;
-pub type sigset_t = ::c_ulong;
-pub type ino_t = u16;
-pub type nlink_t = u16;
-pub type blksize_t = c_long;
-pub type blkcnt_t = c_long;
-pub type stat64 = stat;
-pub type clockid_t = c_ulong;
-pub type pthread_t = pte_handle_t;
-pub type pthread_attr_t = usize;
-pub type pthread_cond_t = usize;
-pub type pthread_condattr_t = usize;
-pub type pthread_key_t = usize;
-pub type pthread_mutex_t = usize;
-pub type pthread_mutexattr_t = usize;
-pub type pthread_rwlock_t = usize;
-pub type pthread_rwlockattr_t = usize;
-
-s_no_extra_traits! {
-    pub struct dirent {
-        pub d_ino: ::c_long,
-        pub d_off: off_t,
-        pub d_reclen: u16,
-        pub d_name: [::c_char; 256],
-    }
-
-    // Dummy
-    pub struct sockaddr_un {
-        pub sun_family: sa_family_t,
-        pub sun_path: [::c_char; 108],
-    }
-
-    pub struct sockaddr {
-        pub sa_len: u8,
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_len: u8,
-        pub sin_family: sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [::c_char; 8],
-    }
-
-    pub struct fd_set {
-        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
-    }
-
-    pub struct sockaddr_storage {
-        pub s2_len: u8,
-        pub ss_family: sa_family_t,
-        pub s2_data1: [::c_char; 2],
-        pub s2_data2: [u32; 3],
-        pub s2_data3: [u32; 3],
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: dev_t,
-        pub st_size: off_t,
-        pub st_atime: time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: blksize_t,
-        pub st_blocks: blkcnt_t,
-        pub st_spare4: [::c_long; 2],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_un {
-            fn eq(&self, other: &sockaddr_un) -> bool {
-                self.sun_family == other.sun_family
-                    && self
-                    .sun_path
-                    .iter()
-                    .zip(other.sun_path.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_un {}
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_family", &self.sun_family)
-                    // FIXME: .field("sun_path", &self.sun_path)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_un {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sun_family.hash(state);
-                self.sun_path.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr {
-            fn eq(&self, other: &sockaddr) -> bool {
-                self.sa_len == other.sa_len
-                    && self.sa_family == other.sa_family
-                    && self
-                    .sa_data
-                    .iter()
-                    .zip(other.sa_data.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr {}
-        impl ::fmt::Debug for sockaddr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr")
-                    .field("sa_len", &self.sa_len)
-                    .field("sa_family", &self.sa_family)
-                    // FIXME: .field("sa_data", &self.sa_data)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sa_len.hash(state);
-                self.sa_family.hash(state);
-                self.sa_data.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_in {
-            fn eq(&self, other: &sockaddr_in) -> bool {
-                self.sin_len == other.sin_len
-                    && self.sin_family == other.sin_family
-                    && self.sin_port == other.sin_port
-                    && self.sin_addr == other.sin_addr
-                    && self
-                    .sin_zero
-                    .iter()
-                    .zip(other.sin_zero.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_in {}
-        impl ::fmt::Debug for sockaddr_in {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_in")
-                    .field("sin_len", &self.sin_len)
-                    .field("sin_family", &self.sin_family)
-                    .field("sin_port", &self.sin_port)
-                    .field("sin_addr", &self.sin_addr)
-                    // FIXME: .field("sin_zero", &self.sin_zero)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_in {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sin_len.hash(state);
-                self.sin_family.hash(state);
-                self.sin_port.hash(state);
-                self.sin_addr.hash(state);
-                self.sin_zero.hash(state);
-            }
-        }
-
-        impl PartialEq for fd_set {
-            fn eq(&self, other: &fd_set) -> bool {
-                self.fds_bits
-                    .iter()
-                    .zip(other.fds_bits.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for fd_set {}
-        impl ::fmt::Debug for fd_set {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("fd_set")
-                    // FIXME: .field("fds_bits", &self.fds_bits)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for fd_set {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.fds_bits.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.s2_len == other.s2_len
-                    && self.ss_family == other.ss_family
-                    && self.s2_data1
-                    .iter()
-                    .zip(other.s2_data1.iter())
-                    .all(|(a,b)| a == b)
-                    && self.s2_data2
-                    .iter()
-                    .zip(other.s2_data2.iter())
-                    .all(|(a,b)| a == b)
-                    && self.s2_data3
-                    .iter()
-                    .zip(other.s2_data3.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_storage {}
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("s2_len", &self.s2_len)
-                    .field("ss_family", &self.ss_family)
-                    // FIXME: .field("s2_data1", &self.s2_data1)
-                    // FIXME: .field("s2_data2", &self.s2_data2)
-                    // FIXME: .field("s2_data3", &self.s2_data3)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.s2_len.hash(state);
-                self.ss_family.hash(state);
-                self.s2_data1.hash(state);
-                self.s2_data2.hash(state);
-                self.s2_data3.hash(state);
-            }
-        }
-
-        impl PartialEq for stat {
-            fn eq(&self, other: &stat) -> bool {
-                self.st_dev == other.st_dev
-                    && self.st_ino == other.st_ino
-                    && self.st_mode == other.st_mode
-                    && self.st_nlink == other.st_nlink
-                    && self.st_uid == other.st_uid
-                    && self.st_gid == other.st_gid
-                    && self.st_rdev == other.st_rdev
-                    && self.st_size == other.st_size
-                    && self.st_atime == other.st_atime
-                    && self.st_atime_nsec == other.st_atime_nsec
-                    && self.st_mtime == other.st_mtime
-                    && self.st_mtime_nsec == other.st_mtime_nsec
-                    && self.st_ctime == other.st_ctime
-                    && self.st_ctime_nsec == other.st_ctime_nsec
-                    && self.st_blksize == other.st_blksize
-                    && self.st_blocks == other.st_blocks
-                    && self
-                    .st_spare4
-                    .iter()
-                    .zip(other.st_spare4.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for stat {}
-        impl ::fmt::Debug for stat {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("stat")
-                    .field("st_dev", &self.st_dev)
-                    .field("st_ino", &self.st_ino)
-                    .field("st_mode", &self.st_mode)
-                    .field("st_nlink", &self.st_nlink)
-                    .field("st_uid", &self.st_uid)
-                    .field("st_gid", &self.st_gid)
-                    .field("st_rdev", &self.st_rdev)
-                    .field("st_size", &self.st_size)
-                    .field("st_atime", &self.st_atime)
-                    .field("st_atime_nsec", &self.st_atime_nsec)
-                    .field("st_mtime", &self.st_mtime)
-                    .field("st_mtime_nsec", &self.st_mtime_nsec)
-                    .field("st_ctime", &self.st_ctime)
-                    .field("st_ctime_nsec", &self.st_ctime_nsec)
-                    .field("st_blksize", &self.st_blksize)
-                    .field("st_blocks", &self.st_blocks)
-                    // FIXME: .field("st_spare4", &self.st_spare4)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for stat {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.st_dev.hash(state);
-                self.st_ino.hash(state);
-                self.st_mode.hash(state);
-                self.st_nlink.hash(state);
-                self.st_uid.hash(state);
-                self.st_gid.hash(state);
-                self.st_rdev.hash(state);
-                self.st_size.hash(state);
-                self.st_atime.hash(state);
-                self.st_atime_nsec.hash(state);
-                self.st_mtime.hash(state);
-                self.st_mtime_nsec.hash(state);
-                self.st_ctime.hash(state);
-                self.st_ctime_nsec.hash(state);
-                self.st_blksize.hash(state);
-                self.st_blocks.hash(state);
-                self.st_spare4.hash(state);
-            }
-        }
-    }
-}
-
-s! {
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: socklen_t,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_canonname: *mut c_char,
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct Dl_info {}
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct passwd { // Unverified
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct pte_handle_t {
-        pub p: usize,
-        pub x: ::c_uint,
-    }
-
-    pub struct sched_param {
-        pub sched_priority: ::c_int,
-    }
-
-    pub struct sem_t {
-        pub value: i32,
-        pub lock: usize,
-        pub sem: usize,
-    }
-
-    pub struct sigaction {
-        pub sa_flags: ::c_int,
-        pub sa_mask: sigset_t,
-        pub sa_handler: usize,
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_len: u8,
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct statvfs {}
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-    }
-
-    pub struct tms {
-        pub tms_utime: ::clock_t,
-        pub tms_stime: ::clock_t,
-        pub tms_cutime: ::clock_t,
-        pub tms_cstime: ::clock_t,
-    }
-
-    pub struct termios {}
-
-    pub struct utsname {}
-}
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_INET: ::c_int = 2;
-pub const AF_INET6: ::c_int = 10;
-
-// Dummy
-pub const AF_UNIX: ::c_int = 1;
-
-pub const CLOCK_REALTIME: ::clockid_t = 1;
-pub const CLOCK_MONOTONIC: ::clockid_t = 4;
-
-// Dummy
-pub const EAI_SYSTEM: ::c_int = -11;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EAGAIN: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const EWOULDBLOCK: ::c_int = EAGAIN;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EDOTDOT: ::c_int = 73;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-pub const F_GETOWN: ::c_int = 5;
-pub const F_SETOWN: ::c_int = 6;
-pub const F_GETLK: ::c_int = 7;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-pub const F_RGETLK: ::c_int = 10;
-pub const F_RSETLK: ::c_int = 11;
-pub const F_CNVT: ::c_int = 12;
-pub const F_RSETLKW: ::c_int = 13;
-pub const F_DUPFD_CLOEXEC: ::c_int = 14;
-
-pub const FD_SETSIZE: usize = 1024;
-
-// Dummy
-pub const FIOCLEX: ::c_int = 0x5451;
-
-pub const FIONBIO: ::c_int = 0x8004667e;
-pub const FIONREAD: ::c_int = 0x4004667f;
-
-pub const IP_ADD_MEMBERSHIP: ::c_int = 3;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 4;
-
-pub const IP_TOS: ::c_int = 1;
-pub const IP_TTL: ::c_int = 2;
-
-pub const IP_MULTICAST_TTL: ::c_int = 5;
-pub const IP_MULTICAST_IF: ::c_int = 6;
-pub const IP_MULTICAST_LOOP: ::c_int = 7;
-
-pub const IPV6_JOIN_GROUP: ::c_int = 12;
-pub const IPV6_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IPV6_LEAVE_GROUP: ::c_int = 13;
-pub const IPV6_DROP_MEMBERSHIP: ::c_int = 13;
-pub const IPV6_V6ONLY: ::c_int = 27;
-
-// Dummy
-pub const IPV6_MULTICAST_LOOP: ::c_int = 7;
-
-pub const MSG_PEEK: ::c_int = 0x01;
-pub const MSG_WAITALL: ::c_int = 0x02;
-pub const MSG_OOB: ::c_int = 0x04;
-pub const MSG_DONTWAIT: ::c_int = 0x08;
-pub const MSG_MORE: ::c_int = 0x10;
-
-pub const O_ACCMODE: ::c_int = 3;
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_TRUNC: ::c_int = 512;
-pub const O_CLOEXEC: ::c_int = 524288;
-
-pub const POLLIN: ::c_short = 0x1;
-pub const POLLPRI: ::c_short = 0x2;
-pub const POLLOUT: ::c_short = 0x4;
-pub const POLLERR: ::c_short = 0x8;
-pub const POLLHUP: ::c_short = 0x10;
-pub const POLLNVAL: ::c_short = 0x20;
-
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = usize::max_value();
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = usize::max_value();
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = usize::max_value();
-
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_STACK_MIN: ::size_t = 0;
-
-// Dummy
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-
-pub const _SC_ARG_MAX: ::c_int = 0;
-pub const _SC_CHILD_MAX: ::c_int = 1;
-pub const _SC_CLK_TCK: ::c_int = 2;
-pub const _SC_NGROUPS_MAX: ::c_int = 3;
-pub const _SC_OPEN_MAX: ::c_int = 4;
-pub const _SC_JOB_CONTROL: ::c_int = 5;
-pub const _SC_SAVED_IDS: ::c_int = 6;
-pub const _SC_VERSION: ::c_int = 7;
-pub const _SC_PAGESIZE: ::c_int = 8;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 9;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 10;
-pub const _SC_PHYS_PAGES: ::c_int = 11;
-pub const _SC_AVPHYS_PAGES: ::c_int = 12;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 13;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 14;
-pub const _SC_RTSIG_MAX: ::c_int = 15;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 16;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 17;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 18;
-pub const _SC_TIMER_MAX: ::c_int = 19;
-pub const _SC_TZNAME_MAX: ::c_int = 20;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 21;
-pub const _SC_FSYNC: ::c_int = 22;
-pub const _SC_MAPPED_FILES: ::c_int = 23;
-pub const _SC_MEMLOCK: ::c_int = 24;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 25;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 26;
-pub const _SC_MESSAGE_PASSING: ::c_int = 27;
-pub const _SC_PRIORITIZED_IO: ::c_int = 28;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 29;
-pub const _SC_SEMAPHORES: ::c_int = 30;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 31;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 32;
-pub const _SC_TIMERS: ::c_int = 33;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 34;
-pub const _SC_AIO_MAX: ::c_int = 35;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 36;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 37;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 38;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 39;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 40;
-pub const _SC_TTY_NAME_MAX: ::c_int = 41;
-pub const _SC_THREADS: ::c_int = 42;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 43;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 44;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 45;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 46;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 47;
-pub const _SC_THREAD_PRIO_CEILING: ::c_int = _SC_THREAD_PRIO_PROTECT;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 48;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 49;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 50;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 51;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 52;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 53;
-pub const _SC_ADVISORY_INFO: ::c_int = 54;
-pub const _SC_ATEXIT_MAX: ::c_int = 55;
-pub const _SC_BARRIERS: ::c_int = 56;
-pub const _SC_BC_BASE_MAX: ::c_int = 57;
-pub const _SC_BC_DIM_MAX: ::c_int = 58;
-pub const _SC_BC_SCALE_MAX: ::c_int = 59;
-pub const _SC_BC_STRING_MAX: ::c_int = 60;
-pub const _SC_CLOCK_SELECTION: ::c_int = 61;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 62;
-pub const _SC_CPUTIME: ::c_int = 63;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 64;
-pub const _SC_HOST_NAME_MAX: ::c_int = 65;
-pub const _SC_IOV_MAX: ::c_int = 66;
-pub const _SC_IPV6: ::c_int = 67;
-pub const _SC_LINE_MAX: ::c_int = 68;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 69;
-pub const _SC_RAW_SOCKETS: ::c_int = 70;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 71;
-pub const _SC_REGEXP: ::c_int = 72;
-pub const _SC_RE_DUP_MAX: ::c_int = 73;
-pub const _SC_SHELL: ::c_int = 74;
-pub const _SC_SPAWN: ::c_int = 75;
-pub const _SC_SPIN_LOCKS: ::c_int = 76;
-pub const _SC_SPORADIC_SERVER: ::c_int = 77;
-pub const _SC_SS_REPL_MAX: ::c_int = 78;
-pub const _SC_SYMLOOP_MAX: ::c_int = 79;
-pub const _SC_THREAD_CPUTIME: ::c_int = 80;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 81;
-pub const _SC_TIMEOUTS: ::c_int = 82;
-pub const _SC_TRACE: ::c_int = 83;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 84;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 85;
-pub const _SC_TRACE_INHERIT: ::c_int = 86;
-pub const _SC_TRACE_LOG: ::c_int = 87;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 88;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 89;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 90;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 91;
-pub const _SC_V7_ILP32_OFF32: ::c_int = 92;
-pub const _SC_V6_ILP32_OFF32: ::c_int = _SC_V7_ILP32_OFF32;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = _SC_V7_ILP32_OFF32;
-pub const _SC_V7_ILP32_OFFBIG: ::c_int = 93;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = _SC_V7_ILP32_OFFBIG;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = _SC_V7_ILP32_OFFBIG;
-pub const _SC_V7_LP64_OFF64: ::c_int = 94;
-pub const _SC_V6_LP64_OFF64: ::c_int = _SC_V7_LP64_OFF64;
-pub const _SC_XBS5_LP64_OFF64: ::c_int = _SC_V7_LP64_OFF64;
-pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 95;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = _SC_V7_LPBIG_OFFBIG;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = _SC_V7_LPBIG_OFFBIG;
-pub const _SC_XOPEN_CRYPT: ::c_int = 96;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 97;
-pub const _SC_XOPEN_LEGACY: ::c_int = 98;
-pub const _SC_XOPEN_REALTIME: ::c_int = 99;
-pub const _SC_STREAM_MAX: ::c_int = 100;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 101;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 102;
-pub const _SC_XOPEN_SHM: ::c_int = 103;
-pub const _SC_XOPEN_STREAMS: ::c_int = 104;
-pub const _SC_XOPEN_UNIX: ::c_int = 105;
-pub const _SC_XOPEN_VERSION: ::c_int = 106;
-pub const _SC_2_CHAR_TERM: ::c_int = 107;
-pub const _SC_2_C_BIND: ::c_int = 108;
-pub const _SC_2_C_DEV: ::c_int = 109;
-pub const _SC_2_FORT_DEV: ::c_int = 110;
-pub const _SC_2_FORT_RUN: ::c_int = 111;
-pub const _SC_2_LOCALEDEF: ::c_int = 112;
-pub const _SC_2_PBS: ::c_int = 113;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 114;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 115;
-pub const _SC_2_PBS_LOCATE: ::c_int = 116;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 117;
-pub const _SC_2_PBS_TRACK: ::c_int = 118;
-pub const _SC_2_SW_DEV: ::c_int = 119;
-pub const _SC_2_UPE: ::c_int = 120;
-pub const _SC_2_VERSION: ::c_int = 121;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 122;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 123;
-pub const _SC_XOPEN_UUCP: ::c_int = 124;
-pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 125;
-pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 126;
-pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 127;
-pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 128;
-pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 129;
-pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 130;
-pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 131;
-pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 132;
-pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 133;
-pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 134;
-pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 135;
-pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 136;
-pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 137;
-pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 138;
-pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 139;
-
-pub const S_BLKSIZE: ::mode_t = 1024;
-pub const S_IREAD: ::mode_t = 256;
-pub const S_IWRITE: ::mode_t = 128;
-pub const S_IEXEC: ::mode_t = 64;
-pub const S_ENFMT: ::mode_t = 1024;
-pub const S_IFMT: ::mode_t = 61440;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IRUSR: ::mode_t = 256;
-pub const S_IWUSR: ::mode_t = 128;
-pub const S_IXUSR: ::mode_t = 64;
-pub const S_IRGRP: ::mode_t = 32;
-pub const S_IWGRP: ::mode_t = 16;
-pub const S_IXGRP: ::mode_t = 8;
-pub const S_IROTH: ::mode_t = 4;
-pub const S_IWOTH: ::mode_t = 2;
-pub const S_IXOTH: ::mode_t = 1;
-
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const SIG_SETMASK: ::c_int = 0;
-
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGEMT: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-
-pub const SO_DEBUG: ::c_int = 0x0001;
-pub const SO_ACCEPTCONN: ::c_int = 0x0002;
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_USELOOPBACK: ::c_int = 0x0040;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_CONTIMEO: ::c_int = 0x1009;
-pub const SO_NO_CHECK: ::c_int = 0x100a;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_RAW: ::c_int = 3;
-
-pub const SOL_SOCKET: ::c_int = 0xfff;
-
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-
-pub const TCP_NODELAY: ::c_int = 0x01;
-pub const TCP_KEEPALIVE: ::c_int = 0x02;
-pub const TCP_KEEPIDLE: ::c_int = 0x03;
-pub const TCP_KEEPINTVL: ::c_int = 0x04;
-pub const TCP_KEEPCNT: ::c_int = 0x05;
-
-const ULONG_SIZE: usize = 64;
-
-pub const WNOHANG: ::c_int = 0x00000001;
-
-f! {
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & 0xff) == 0
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        status & 0x7f
-    }
-}
-
-extern "C" {
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-
-    pub fn bind(
-        s: ::c_int,
-        name: *const ::sockaddr,
-        namelen: ::socklen_t,
-    ) -> ::c_int;
-
-    pub fn clock_gettime(
-        clock_id: ::clockid_t,
-        tp: *mut ::timespec,
-    ) -> ::c_int;
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-
-    // Dummy
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-
-    pub fn memalign(align: ::size_t, nbytes: ::size_t) -> *mut ::c_void;
-
-    pub fn pthread_create(
-        tid: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        start: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        arg: *mut ::c_void,
-    ) -> ::c_int;
-
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const ::sigset_t,
-        oset: *mut ::sigset_t,
-    ) -> ::c_int;
-
-    pub fn recvfrom(
-        s: ::c_int,
-        mem: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        from: *mut ::sockaddr,
-        fromlen: *mut ::socklen_t,
-    ) -> ::c_int;
-
-    pub fn setgroups(ngroups: ::c_int, grouplist: *const ::gid_t) -> ::c_int;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/hermit/x86_64.rs b/libc/src/unix/hermit/x86_64.rs
deleted file mode 100644
index 76ec3ce..0000000
--- a/libc/src/unix/hermit/x86_64.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
diff --git a/libc/src/unix/linux_like/android/b32/arm.rs b/libc/src/unix/linux_like/android/b32/arm.rs
deleted file mode 100644
index 1320b16..0000000
--- a/libc/src/unix/linux_like/android/b32/arm.rs
+++ /dev/null
@@ -1,357 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-
-pub const O_DIRECT: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_LARGEFILE: ::c_int = 0o400000;
-
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_setresgid: ::c_long = 170;
-pub const SYS_getresgid: ::c_long = 171;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_chown: ::c_long = 182;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_ugetrlimit: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_lchown32: ::c_long = 198;
-pub const SYS_getuid32: ::c_long = 199;
-pub const SYS_getgid32: ::c_long = 200;
-pub const SYS_geteuid32: ::c_long = 201;
-pub const SYS_getegid32: ::c_long = 202;
-pub const SYS_setreuid32: ::c_long = 203;
-pub const SYS_setregid32: ::c_long = 204;
-pub const SYS_getgroups32: ::c_long = 205;
-pub const SYS_setgroups32: ::c_long = 206;
-pub const SYS_fchown32: ::c_long = 207;
-pub const SYS_setresuid32: ::c_long = 208;
-pub const SYS_getresuid32: ::c_long = 209;
-pub const SYS_setresgid32: ::c_long = 210;
-pub const SYS_getresgid32: ::c_long = 211;
-pub const SYS_chown32: ::c_long = 212;
-pub const SYS_setuid32: ::c_long = 213;
-pub const SYS_setgid32: ::c_long = 214;
-pub const SYS_setfsuid32: ::c_long = 215;
-pub const SYS_setfsgid32: ::c_long = 216;
-pub const SYS_getdents64: ::c_long = 217;
-pub const SYS_pivot_root: ::c_long = 218;
-pub const SYS_mincore: ::c_long = 219;
-pub const SYS_madvise: ::c_long = 220;
-pub const SYS_fcntl64: ::c_long = 221;
-pub const SYS_gettid: ::c_long = 224;
-pub const SYS_readahead: ::c_long = 225;
-pub const SYS_setxattr: ::c_long = 226;
-pub const SYS_lsetxattr: ::c_long = 227;
-pub const SYS_fsetxattr: ::c_long = 228;
-pub const SYS_getxattr: ::c_long = 229;
-pub const SYS_lgetxattr: ::c_long = 230;
-pub const SYS_fgetxattr: ::c_long = 231;
-pub const SYS_listxattr: ::c_long = 232;
-pub const SYS_llistxattr: ::c_long = 233;
-pub const SYS_flistxattr: ::c_long = 234;
-pub const SYS_removexattr: ::c_long = 235;
-pub const SYS_lremovexattr: ::c_long = 236;
-pub const SYS_fremovexattr: ::c_long = 237;
-pub const SYS_tkill: ::c_long = 238;
-pub const SYS_sendfile64: ::c_long = 239;
-pub const SYS_futex: ::c_long = 240;
-pub const SYS_sched_setaffinity: ::c_long = 241;
-pub const SYS_sched_getaffinity: ::c_long = 242;
-pub const SYS_io_setup: ::c_long = 243;
-pub const SYS_io_destroy: ::c_long = 244;
-pub const SYS_io_getevents: ::c_long = 245;
-pub const SYS_io_submit: ::c_long = 246;
-pub const SYS_io_cancel: ::c_long = 247;
-pub const SYS_exit_group: ::c_long = 248;
-pub const SYS_lookup_dcookie: ::c_long = 249;
-pub const SYS_epoll_create: ::c_long = 250;
-pub const SYS_epoll_ctl: ::c_long = 251;
-pub const SYS_epoll_wait: ::c_long = 252;
-pub const SYS_remap_file_pages: ::c_long = 253;
-pub const SYS_set_tid_address: ::c_long = 256;
-pub const SYS_timer_create: ::c_long = 257;
-pub const SYS_timer_settime: ::c_long = 258;
-pub const SYS_timer_gettime: ::c_long = 259;
-pub const SYS_timer_getoverrun: ::c_long = 260;
-pub const SYS_timer_delete: ::c_long = 261;
-pub const SYS_clock_settime: ::c_long = 262;
-pub const SYS_clock_gettime: ::c_long = 263;
-pub const SYS_clock_getres: ::c_long = 264;
-pub const SYS_clock_nanosleep: ::c_long = 265;
-pub const SYS_statfs64: ::c_long = 266;
-pub const SYS_fstatfs64: ::c_long = 267;
-pub const SYS_tgkill: ::c_long = 268;
-pub const SYS_utimes: ::c_long = 269;
-pub const SYS_arm_fadvise64_64: ::c_long = 270;
-pub const SYS_pciconfig_iobase: ::c_long = 271;
-pub const SYS_pciconfig_read: ::c_long = 272;
-pub const SYS_pciconfig_write: ::c_long = 273;
-pub const SYS_mq_open: ::c_long = 274;
-pub const SYS_mq_unlink: ::c_long = 275;
-pub const SYS_mq_timedsend: ::c_long = 276;
-pub const SYS_mq_timedreceive: ::c_long = 277;
-pub const SYS_mq_notify: ::c_long = 278;
-pub const SYS_mq_getsetattr: ::c_long = 279;
-pub const SYS_waitid: ::c_long = 280;
-pub const SYS_socket: ::c_long = 281;
-pub const SYS_bind: ::c_long = 282;
-pub const SYS_connect: ::c_long = 283;
-pub const SYS_listen: ::c_long = 284;
-pub const SYS_accept: ::c_long = 285;
-pub const SYS_getsockname: ::c_long = 286;
-pub const SYS_getpeername: ::c_long = 287;
-pub const SYS_socketpair: ::c_long = 288;
-pub const SYS_send: ::c_long = 289;
-pub const SYS_sendto: ::c_long = 290;
-pub const SYS_recv: ::c_long = 291;
-pub const SYS_recvfrom: ::c_long = 292;
-pub const SYS_shutdown: ::c_long = 293;
-pub const SYS_setsockopt: ::c_long = 294;
-pub const SYS_getsockopt: ::c_long = 295;
-pub const SYS_sendmsg: ::c_long = 296;
-pub const SYS_recvmsg: ::c_long = 297;
-pub const SYS_semop: ::c_long = 298;
-pub const SYS_semget: ::c_long = 299;
-pub const SYS_semctl: ::c_long = 300;
-pub const SYS_msgsnd: ::c_long = 301;
-pub const SYS_msgrcv: ::c_long = 302;
-pub const SYS_msgget: ::c_long = 303;
-pub const SYS_msgctl: ::c_long = 304;
-pub const SYS_shmat: ::c_long = 305;
-pub const SYS_shmdt: ::c_long = 306;
-pub const SYS_shmget: ::c_long = 307;
-pub const SYS_shmctl: ::c_long = 308;
-pub const SYS_add_key: ::c_long = 309;
-pub const SYS_request_key: ::c_long = 310;
-pub const SYS_keyctl: ::c_long = 311;
-pub const SYS_semtimedop: ::c_long = 312;
-pub const SYS_vserver: ::c_long = 313;
-pub const SYS_ioprio_set: ::c_long = 314;
-pub const SYS_ioprio_get: ::c_long = 315;
-pub const SYS_inotify_init: ::c_long = 316;
-pub const SYS_inotify_add_watch: ::c_long = 317;
-pub const SYS_inotify_rm_watch: ::c_long = 318;
-pub const SYS_mbind: ::c_long = 319;
-pub const SYS_get_mempolicy: ::c_long = 320;
-pub const SYS_set_mempolicy: ::c_long = 321;
-pub const SYS_openat: ::c_long = 322;
-pub const SYS_mkdirat: ::c_long = 323;
-pub const SYS_mknodat: ::c_long = 324;
-pub const SYS_fchownat: ::c_long = 325;
-pub const SYS_futimesat: ::c_long = 326;
-pub const SYS_fstatat64: ::c_long = 327;
-pub const SYS_unlinkat: ::c_long = 328;
-pub const SYS_renameat: ::c_long = 329;
-pub const SYS_linkat: ::c_long = 330;
-pub const SYS_symlinkat: ::c_long = 331;
-pub const SYS_readlinkat: ::c_long = 332;
-pub const SYS_fchmodat: ::c_long = 333;
-pub const SYS_faccessat: ::c_long = 334;
-pub const SYS_pselect6: ::c_long = 335;
-pub const SYS_ppoll: ::c_long = 336;
-pub const SYS_unshare: ::c_long = 337;
-pub const SYS_set_robust_list: ::c_long = 338;
-pub const SYS_get_robust_list: ::c_long = 339;
-pub const SYS_splice: ::c_long = 340;
-pub const SYS_arm_sync_file_range: ::c_long = 341;
-pub const SYS_tee: ::c_long = 342;
-pub const SYS_vmsplice: ::c_long = 343;
-pub const SYS_move_pages: ::c_long = 344;
-pub const SYS_getcpu: ::c_long = 345;
-pub const SYS_epoll_pwait: ::c_long = 346;
-pub const SYS_kexec_load: ::c_long = 347;
-pub const SYS_utimensat: ::c_long = 348;
-pub const SYS_signalfd: ::c_long = 349;
-pub const SYS_timerfd_create: ::c_long = 350;
-pub const SYS_eventfd: ::c_long = 351;
-pub const SYS_fallocate: ::c_long = 352;
-pub const SYS_timerfd_settime: ::c_long = 353;
-pub const SYS_timerfd_gettime: ::c_long = 354;
-pub const SYS_signalfd4: ::c_long = 355;
-pub const SYS_eventfd2: ::c_long = 356;
-pub const SYS_epoll_create1: ::c_long = 357;
-pub const SYS_dup3: ::c_long = 358;
-pub const SYS_pipe2: ::c_long = 359;
-pub const SYS_inotify_init1: ::c_long = 360;
-pub const SYS_preadv: ::c_long = 361;
-pub const SYS_pwritev: ::c_long = 362;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 363;
-pub const SYS_perf_event_open: ::c_long = 364;
-pub const SYS_recvmmsg: ::c_long = 365;
-pub const SYS_accept4: ::c_long = 366;
-pub const SYS_fanotify_init: ::c_long = 367;
-pub const SYS_fanotify_mark: ::c_long = 368;
-pub const SYS_prlimit64: ::c_long = 369;
-pub const SYS_name_to_handle_at: ::c_long = 370;
-pub const SYS_open_by_handle_at: ::c_long = 371;
-pub const SYS_clock_adjtime: ::c_long = 372;
-pub const SYS_syncfs: ::c_long = 373;
-pub const SYS_sendmmsg: ::c_long = 374;
-pub const SYS_setns: ::c_long = 375;
-pub const SYS_process_vm_readv: ::c_long = 376;
-pub const SYS_process_vm_writev: ::c_long = 377;
-pub const SYS_kcmp: ::c_long = 378;
-pub const SYS_finit_module: ::c_long = 379;
-pub const SYS_sched_setattr: ::c_long = 380;
-pub const SYS_sched_getattr: ::c_long = 381;
-pub const SYS_renameat2: ::c_long = 382;
-pub const SYS_seccomp: ::c_long = 383;
-pub const SYS_getrandom: ::c_long = 384;
-pub const SYS_memfd_create: ::c_long = 385;
-pub const SYS_bpf: ::c_long = 386;
-pub const SYS_execveat: ::c_long = 387;
-pub const SYS_userfaultfd: ::c_long = 388;
-pub const SYS_membarrier: ::c_long = 389;
-pub const SYS_mlock2: ::c_long = 390;
-pub const SYS_copy_file_range: ::c_long = 391;
-pub const SYS_preadv2: ::c_long = 392;
-pub const SYS_pwritev2: ::c_long = 393;
-pub const SYS_pkey_mprotect: ::c_long = 394;
-pub const SYS_pkey_alloc: ::c_long = 395;
-pub const SYS_pkey_free: ::c_long = 396;
diff --git a/libc/src/unix/linux_like/android/b32/mod.rs b/libc/src/unix/linux_like/android/b32/mod.rs
deleted file mode 100644
index e5c97e9..0000000
--- a/libc/src/unix/linux_like/android/b32/mod.rs
+++ /dev/null
@@ -1,221 +0,0 @@
-// The following definitions are correct for arm and i686,
-// but may be wrong for mips
-
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type mode_t = u16;
-pub type off64_t = ::c_longlong;
-pub type sigset_t = ::c_ulong;
-pub type socklen_t = i32;
-pub type time64_t = i64;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct rlimit64 {
-        pub rlim_cur: u64,
-        pub rlim_max: u64,
-    }
-
-    pub struct stat {
-        pub st_dev: ::c_ulonglong,
-        __pad0: [::c_uchar; 4],
-        __st_ino: ::ino_t,
-        pub st_mode: ::c_uint,
-        pub st_nlink: ::c_uint,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulonglong,
-        __pad3: [::c_uchar; 4],
-        pub st_size: ::c_longlong,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::c_ulonglong,
-        pub st_atime: ::c_long,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::c_long,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::c_long,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::c_ulonglong,
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::c_ulonglong,
-        __pad0: [::c_uchar; 4],
-        __st_ino: ::ino_t,
-        pub st_mode: ::c_uint,
-        pub st_nlink: ::c_uint,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulonglong,
-        __pad3: [::c_uchar; 4],
-        pub st_size: ::c_longlong,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::c_ulonglong,
-        pub st_atime: ::c_long,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::c_long,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::c_long,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::c_ulonglong,
-    }
-
-    pub struct statfs64 {
-        pub f_type: u32,
-        pub f_bsize: u32,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        f_fsid: [u32; 2],
-        pub f_namelen: u32,
-        pub f_frsize: u32,
-        pub f_flags: u32,
-        pub f_spare: [u32; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::c_ulong,
-        pub f_bfree: ::c_ulong,
-        pub f_bavail: ::c_ulong,
-        pub f_files: ::c_ulong,
-        pub f_ffree: ::c_ulong,
-        pub f_favail: ::c_ulong,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-    }
-
-    pub struct pthread_attr_t {
-        pub flags: u32,
-        pub stack_base: *mut ::c_void,
-        pub stack_size: ::size_t,
-        pub guard_size: ::size_t,
-        pub sched_policy: i32,
-        pub sched_priority: i32,
-    }
-
-    pub struct pthread_mutex_t { value: ::c_int }
-
-    pub struct pthread_cond_t { value: ::c_int }
-
-    pub struct pthread_rwlock_t {
-        lock: pthread_mutex_t,
-        cond: pthread_cond_t,
-        numLocks: ::c_int,
-        writerThreadId: ::c_int,
-        pendingReaders: ::c_int,
-        pendingWriters: ::c_int,
-        attr: i32,
-        __reserved: [::c_char; 12],
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct statfs {
-        pub f_type: u32,
-        pub f_bsize: u32,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::__fsid_t,
-        pub f_namelen: u32,
-        pub f_frsize: u32,
-        pub f_flags: u32,
-        pub f_spare: [u32; 4],
-    }
-
-    pub struct sysinfo {
-        pub uptime: ::c_long,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub _f: [::c_char; 8],
-    }
-}
-
-// These constants must be of the same type of sigaction.sa_flags
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-
-pub const RTLD_GLOBAL: ::c_int = 2;
-pub const RTLD_NOW: ::c_int = 0;
-pub const RTLD_DEFAULT: *mut ::c_void = -1isize as *mut ::c_void;
-
-pub const PTRACE_GETFPREGS: ::c_int = 14;
-pub const PTRACE_SETFPREGS: ::c_int = 15;
-pub const PTRACE_GETREGS: ::c_int = 12;
-pub const PTRACE_SETREGS: ::c_int = 13;
-
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t =
-    pthread_mutex_t { value: 0 };
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t =
-    pthread_cond_t { value: 0 };
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-    lock: PTHREAD_MUTEX_INITIALIZER,
-    cond: PTHREAD_COND_INITIALIZER,
-    numLocks: 0,
-    writerThreadId: 0,
-    pendingReaders: 0,
-    pendingWriters: 0,
-    attr: 0,
-    __reserved: [0; 12],
-};
-pub const PTHREAD_STACK_MIN: ::size_t = 4096 * 2;
-pub const CPU_SETSIZE: ::size_t = 32;
-pub const __CPU_BITS: ::size_t = 32;
-
-pub const UT_LINESIZE: usize = 8;
-pub const UT_NAMESIZE: usize = 8;
-pub const UT_HOSTSIZE: usize = 16;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-
-extern "C" {
-    pub fn timegm64(tm: *const ::tm) -> ::time64_t;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "x86")] {
-        mod x86;
-        pub use self::x86::*;
-    } else if #[cfg(target_arch = "arm")] {
-        mod arm;
-        pub use self::arm::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/linux_like/android/b32/x86/align.rs b/libc/src/unix/linux_like/android/b32/x86/align.rs
deleted file mode 100644
index 04df4a0..0000000
--- a/libc/src/unix/linux_like/android/b32/x86/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(8))]
-    pub struct max_align_t {
-        priv_: [f64; 2]
-    }
-}
diff --git a/libc/src/unix/linux_like/android/b32/x86/mod.rs b/libc/src/unix/linux_like/android/b32/x86/mod.rs
deleted file mode 100644
index 101bf2d..0000000
--- a/libc/src/unix/linux_like/android/b32/x86/mod.rs
+++ /dev/null
@@ -1,422 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-pub const O_LARGEFILE: ::c_int = 0o0100000;
-
-pub const MAP_32BIT: ::c_int = 0x40;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_waitpid: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_time: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_break: ::c_long = 17;
-pub const SYS_oldstat: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_stime: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_oldfstat: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_stty: ::c_long = 31;
-pub const SYS_gtty: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_ftime: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_prof: ::c_long = 44;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_lock: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_mpx: ::c_long = 56;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_ulimit: ::c_long = 58;
-pub const SYS_oldolduname: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sgetmask: ::c_long = 68;
-pub const SYS_ssetmask: ::c_long = 69;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrlimit: ::c_long = 76;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_select: ::c_long = 82;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_oldlstat: ::c_long = 84;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_profil: ::c_long = 98;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_ioperm: ::c_long = 101;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_olduname: ::c_long = 109;
-pub const SYS_iopl: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_vm86old: ::c_long = 113;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_modify_ldt: ::c_long = 123;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-// FIXME: SYS__llseek is in the NDK sources but for some reason is
-//        not available in the tests
-// pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-// FIXME: SYS__newselect is in the NDK sources but for some reason is
-//        not available in the tests
-// pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-// FIXME: SYS__llseek is in the NDK sources but for some reason is
-//        not available in the tests
-// pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_vm86: ::c_long = 166;
-pub const SYS_query_module: ::c_long = 167;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_setresgid: ::c_long = 170;
-pub const SYS_getresgid: ::c_long = 171;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_chown: ::c_long = 182;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_getpmsg: ::c_long = 188;
-pub const SYS_putpmsg: ::c_long = 189;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_ugetrlimit: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_lchown32: ::c_long = 198;
-pub const SYS_getuid32: ::c_long = 199;
-pub const SYS_getgid32: ::c_long = 200;
-pub const SYS_geteuid32: ::c_long = 201;
-pub const SYS_getegid32: ::c_long = 202;
-pub const SYS_setreuid32: ::c_long = 203;
-pub const SYS_setregid32: ::c_long = 204;
-pub const SYS_getgroups32: ::c_long = 205;
-pub const SYS_setgroups32: ::c_long = 206;
-pub const SYS_fchown32: ::c_long = 207;
-pub const SYS_setresuid32: ::c_long = 208;
-pub const SYS_getresuid32: ::c_long = 209;
-pub const SYS_setresgid32: ::c_long = 210;
-pub const SYS_getresgid32: ::c_long = 211;
-pub const SYS_chown32: ::c_long = 212;
-pub const SYS_setuid32: ::c_long = 213;
-pub const SYS_setgid32: ::c_long = 214;
-pub const SYS_setfsuid32: ::c_long = 215;
-pub const SYS_setfsgid32: ::c_long = 216;
-pub const SYS_pivot_root: ::c_long = 217;
-pub const SYS_mincore: ::c_long = 218;
-pub const SYS_madvise: ::c_long = 219;
-pub const SYS_getdents64: ::c_long = 220;
-pub const SYS_fcntl64: ::c_long = 221;
-pub const SYS_gettid: ::c_long = 224;
-pub const SYS_readahead: ::c_long = 225;
-pub const SYS_setxattr: ::c_long = 226;
-pub const SYS_lsetxattr: ::c_long = 227;
-pub const SYS_fsetxattr: ::c_long = 228;
-pub const SYS_getxattr: ::c_long = 229;
-pub const SYS_lgetxattr: ::c_long = 230;
-pub const SYS_fgetxattr: ::c_long = 231;
-pub const SYS_listxattr: ::c_long = 232;
-pub const SYS_llistxattr: ::c_long = 233;
-pub const SYS_flistxattr: ::c_long = 234;
-pub const SYS_removexattr: ::c_long = 235;
-pub const SYS_lremovexattr: ::c_long = 236;
-pub const SYS_fremovexattr: ::c_long = 237;
-pub const SYS_tkill: ::c_long = 238;
-pub const SYS_sendfile64: ::c_long = 239;
-pub const SYS_futex: ::c_long = 240;
-pub const SYS_sched_setaffinity: ::c_long = 241;
-pub const SYS_sched_getaffinity: ::c_long = 242;
-pub const SYS_set_thread_area: ::c_long = 243;
-pub const SYS_get_thread_area: ::c_long = 244;
-pub const SYS_io_setup: ::c_long = 245;
-pub const SYS_io_destroy: ::c_long = 246;
-pub const SYS_io_getevents: ::c_long = 247;
-pub const SYS_io_submit: ::c_long = 248;
-pub const SYS_io_cancel: ::c_long = 249;
-pub const SYS_fadvise64: ::c_long = 250;
-pub const SYS_exit_group: ::c_long = 252;
-pub const SYS_lookup_dcookie: ::c_long = 253;
-pub const SYS_epoll_create: ::c_long = 254;
-pub const SYS_epoll_ctl: ::c_long = 255;
-pub const SYS_epoll_wait: ::c_long = 256;
-pub const SYS_remap_file_pages: ::c_long = 257;
-pub const SYS_set_tid_address: ::c_long = 258;
-pub const SYS_timer_create: ::c_long = 259;
-pub const SYS_timer_settime: ::c_long = 260;
-pub const SYS_timer_gettime: ::c_long = 261;
-pub const SYS_timer_getoverrun: ::c_long = 262;
-pub const SYS_timer_delete: ::c_long = 263;
-pub const SYS_clock_settime: ::c_long = 264;
-pub const SYS_clock_gettime: ::c_long = 265;
-pub const SYS_clock_getres: ::c_long = 266;
-pub const SYS_clock_nanosleep: ::c_long = 267;
-pub const SYS_statfs64: ::c_long = 268;
-pub const SYS_fstatfs64: ::c_long = 269;
-pub const SYS_tgkill: ::c_long = 270;
-pub const SYS_utimes: ::c_long = 271;
-pub const SYS_fadvise64_64: ::c_long = 272;
-pub const SYS_vserver: ::c_long = 273;
-pub const SYS_mbind: ::c_long = 274;
-pub const SYS_get_mempolicy: ::c_long = 275;
-pub const SYS_set_mempolicy: ::c_long = 276;
-pub const SYS_mq_open: ::c_long = 277;
-pub const SYS_mq_unlink: ::c_long = 278;
-pub const SYS_mq_timedsend: ::c_long = 279;
-pub const SYS_mq_timedreceive: ::c_long = 280;
-pub const SYS_mq_notify: ::c_long = 281;
-pub const SYS_mq_getsetattr: ::c_long = 282;
-pub const SYS_kexec_load: ::c_long = 283;
-pub const SYS_waitid: ::c_long = 284;
-pub const SYS_add_key: ::c_long = 286;
-pub const SYS_request_key: ::c_long = 287;
-pub const SYS_keyctl: ::c_long = 288;
-pub const SYS_ioprio_set: ::c_long = 289;
-pub const SYS_ioprio_get: ::c_long = 290;
-pub const SYS_inotify_init: ::c_long = 291;
-pub const SYS_inotify_add_watch: ::c_long = 292;
-pub const SYS_inotify_rm_watch: ::c_long = 293;
-pub const SYS_migrate_pages: ::c_long = 294;
-pub const SYS_openat: ::c_long = 295;
-pub const SYS_mkdirat: ::c_long = 296;
-pub const SYS_mknodat: ::c_long = 297;
-pub const SYS_fchownat: ::c_long = 298;
-pub const SYS_futimesat: ::c_long = 299;
-pub const SYS_fstatat64: ::c_long = 300;
-pub const SYS_unlinkat: ::c_long = 301;
-pub const SYS_renameat: ::c_long = 302;
-pub const SYS_linkat: ::c_long = 303;
-pub const SYS_symlinkat: ::c_long = 304;
-pub const SYS_readlinkat: ::c_long = 305;
-pub const SYS_fchmodat: ::c_long = 306;
-pub const SYS_faccessat: ::c_long = 307;
-pub const SYS_pselect6: ::c_long = 308;
-pub const SYS_ppoll: ::c_long = 309;
-pub const SYS_unshare: ::c_long = 310;
-pub const SYS_set_robust_list: ::c_long = 311;
-pub const SYS_get_robust_list: ::c_long = 312;
-pub const SYS_splice: ::c_long = 313;
-pub const SYS_sync_file_range: ::c_long = 314;
-pub const SYS_tee: ::c_long = 315;
-pub const SYS_vmsplice: ::c_long = 316;
-pub const SYS_move_pages: ::c_long = 317;
-pub const SYS_getcpu: ::c_long = 318;
-pub const SYS_epoll_pwait: ::c_long = 319;
-pub const SYS_utimensat: ::c_long = 320;
-pub const SYS_signalfd: ::c_long = 321;
-pub const SYS_timerfd_create: ::c_long = 322;
-pub const SYS_eventfd: ::c_long = 323;
-pub const SYS_fallocate: ::c_long = 324;
-pub const SYS_timerfd_settime: ::c_long = 325;
-pub const SYS_timerfd_gettime: ::c_long = 326;
-pub const SYS_signalfd4: ::c_long = 327;
-pub const SYS_eventfd2: ::c_long = 328;
-pub const SYS_epoll_create1: ::c_long = 329;
-pub const SYS_dup3: ::c_long = 330;
-pub const SYS_pipe2: ::c_long = 331;
-pub const SYS_inotify_init1: ::c_long = 332;
-pub const SYS_preadv: ::c_long = 333;
-pub const SYS_pwritev: ::c_long = 334;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 335;
-pub const SYS_perf_event_open: ::c_long = 336;
-pub const SYS_recvmmsg: ::c_long = 337;
-pub const SYS_fanotify_init: ::c_long = 338;
-pub const SYS_fanotify_mark: ::c_long = 339;
-pub const SYS_prlimit64: ::c_long = 340;
-pub const SYS_name_to_handle_at: ::c_long = 341;
-pub const SYS_open_by_handle_at: ::c_long = 342;
-pub const SYS_clock_adjtime: ::c_long = 343;
-pub const SYS_syncfs: ::c_long = 344;
-pub const SYS_sendmmsg: ::c_long = 345;
-pub const SYS_setns: ::c_long = 346;
-pub const SYS_process_vm_readv: ::c_long = 347;
-pub const SYS_process_vm_writev: ::c_long = 348;
-pub const SYS_kcmp: ::c_long = 349;
-pub const SYS_finit_module: ::c_long = 350;
-pub const SYS_sched_setattr: ::c_long = 351;
-pub const SYS_sched_getattr: ::c_long = 352;
-pub const SYS_renameat2: ::c_long = 353;
-pub const SYS_seccomp: ::c_long = 354;
-pub const SYS_getrandom: ::c_long = 355;
-pub const SYS_memfd_create: ::c_long = 356;
-pub const SYS_bpf: ::c_long = 357;
-pub const SYS_execveat: ::c_long = 358;
-pub const SYS_socket: ::c_long = 359;
-pub const SYS_socketpair: ::c_long = 360;
-pub const SYS_bind: ::c_long = 361;
-pub const SYS_connect: ::c_long = 362;
-pub const SYS_listen: ::c_long = 363;
-pub const SYS_accept4: ::c_long = 364;
-pub const SYS_getsockopt: ::c_long = 365;
-pub const SYS_setsockopt: ::c_long = 366;
-pub const SYS_getsockname: ::c_long = 367;
-pub const SYS_getpeername: ::c_long = 368;
-pub const SYS_sendto: ::c_long = 369;
-pub const SYS_sendmsg: ::c_long = 370;
-pub const SYS_recvfrom: ::c_long = 371;
-pub const SYS_recvmsg: ::c_long = 372;
-pub const SYS_shutdown: ::c_long = 373;
-pub const SYS_userfaultfd: ::c_long = 374;
-pub const SYS_membarrier: ::c_long = 375;
-pub const SYS_mlock2: ::c_long = 376;
-pub const SYS_copy_file_range: ::c_long = 377;
-pub const SYS_preadv2: ::c_long = 378;
-pub const SYS_pwritev2: ::c_long = 379;
-pub const SYS_pkey_mprotect: ::c_long = 380;
-pub const SYS_pkey_alloc: ::c_long = 381;
-pub const SYS_pkey_free: ::c_long = 382;
-
-// offsets in user_regs_structs, from sys/reg.h
-pub const EBX: ::c_int = 0;
-pub const ECX: ::c_int = 1;
-pub const EDX: ::c_int = 2;
-pub const ESI: ::c_int = 3;
-pub const EDI: ::c_int = 4;
-pub const EBP: ::c_int = 5;
-pub const EAX: ::c_int = 6;
-pub const DS: ::c_int = 7;
-pub const ES: ::c_int = 8;
-pub const FS: ::c_int = 9;
-pub const GS: ::c_int = 10;
-pub const ORIG_EAX: ::c_int = 11;
-pub const EIP: ::c_int = 12;
-pub const CS: ::c_int = 13;
-pub const EFL: ::c_int = 14;
-pub const UESP: ::c_int = 15;
-pub const SS: ::c_int = 16;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/android/b64/aarch64/align.rs b/libc/src/unix/linux_like/android/b64/aarch64/align.rs
deleted file mode 100644
index 8e94996..0000000
--- a/libc/src/unix/linux_like/android/b64/aarch64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f32; 8]
-    }
-}
diff --git a/libc/src/unix/linux_like/android/b64/aarch64/mod.rs b/libc/src/unix/linux_like/android/b64/aarch64/mod.rs
deleted file mode 100644
index b2b9188..0000000
--- a/libc/src/unix/linux_like/android/b64/aarch64/mod.rs
+++ /dev/null
@@ -1,332 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::c_uint,
-        pub st_nlink: ::c_uint,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad1: ::c_ulong,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::c_int,
-        __pad2: ::c_int,
-        pub st_blocks: ::c_long,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused4: ::c_uint,
-        __unused5: ::c_uint,
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::c_uint,
-        pub st_nlink: ::c_uint,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad1: ::c_ulong,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::c_int,
-        __pad2: ::c_int,
-        pub st_blocks: ::c_long,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused4: ::c_uint,
-        __unused5: ::c_uint,
-    }
-}
-
-pub const O_DIRECT: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_LARGEFILE: ::c_int = 0o400000;
-
-pub const SIGSTKSZ: ::size_t = 16384;
-pub const MINSIGSTKSZ: ::size_t = 5120;
-
-pub const SYS_io_setup: ::c_long = 0;
-pub const SYS_io_destroy: ::c_long = 1;
-pub const SYS_io_submit: ::c_long = 2;
-pub const SYS_io_cancel: ::c_long = 3;
-pub const SYS_io_getevents: ::c_long = 4;
-pub const SYS_setxattr: ::c_long = 5;
-pub const SYS_lsetxattr: ::c_long = 6;
-pub const SYS_fsetxattr: ::c_long = 7;
-pub const SYS_getxattr: ::c_long = 8;
-pub const SYS_lgetxattr: ::c_long = 9;
-pub const SYS_fgetxattr: ::c_long = 10;
-pub const SYS_listxattr: ::c_long = 11;
-pub const SYS_llistxattr: ::c_long = 12;
-pub const SYS_flistxattr: ::c_long = 13;
-pub const SYS_removexattr: ::c_long = 14;
-pub const SYS_lremovexattr: ::c_long = 15;
-pub const SYS_fremovexattr: ::c_long = 16;
-pub const SYS_getcwd: ::c_long = 17;
-pub const SYS_lookup_dcookie: ::c_long = 18;
-pub const SYS_eventfd2: ::c_long = 19;
-pub const SYS_epoll_create1: ::c_long = 20;
-pub const SYS_epoll_ctl: ::c_long = 21;
-pub const SYS_epoll_pwait: ::c_long = 22;
-pub const SYS_dup: ::c_long = 23;
-pub const SYS_dup3: ::c_long = 24;
-pub const SYS_inotify_init1: ::c_long = 26;
-pub const SYS_inotify_add_watch: ::c_long = 27;
-pub const SYS_inotify_rm_watch: ::c_long = 28;
-pub const SYS_ioctl: ::c_long = 29;
-pub const SYS_ioprio_set: ::c_long = 30;
-pub const SYS_ioprio_get: ::c_long = 31;
-pub const SYS_flock: ::c_long = 32;
-pub const SYS_mknodat: ::c_long = 33;
-pub const SYS_mkdirat: ::c_long = 34;
-pub const SYS_unlinkat: ::c_long = 35;
-pub const SYS_symlinkat: ::c_long = 36;
-pub const SYS_linkat: ::c_long = 37;
-pub const SYS_renameat: ::c_long = 38;
-pub const SYS_umount2: ::c_long = 39;
-pub const SYS_mount: ::c_long = 40;
-pub const SYS_pivot_root: ::c_long = 41;
-pub const SYS_nfsservctl: ::c_long = 42;
-pub const SYS_fallocate: ::c_long = 47;
-pub const SYS_faccessat: ::c_long = 48;
-pub const SYS_chdir: ::c_long = 49;
-pub const SYS_fchdir: ::c_long = 50;
-pub const SYS_chroot: ::c_long = 51;
-pub const SYS_fchmod: ::c_long = 52;
-pub const SYS_fchmodat: ::c_long = 53;
-pub const SYS_fchownat: ::c_long = 54;
-pub const SYS_fchown: ::c_long = 55;
-pub const SYS_openat: ::c_long = 56;
-pub const SYS_close: ::c_long = 57;
-pub const SYS_vhangup: ::c_long = 58;
-pub const SYS_pipe2: ::c_long = 59;
-pub const SYS_quotactl: ::c_long = 60;
-pub const SYS_getdents64: ::c_long = 61;
-pub const SYS_read: ::c_long = 63;
-pub const SYS_write: ::c_long = 64;
-pub const SYS_readv: ::c_long = 65;
-pub const SYS_writev: ::c_long = 66;
-pub const SYS_pread64: ::c_long = 67;
-pub const SYS_pwrite64: ::c_long = 68;
-pub const SYS_preadv: ::c_long = 69;
-pub const SYS_pwritev: ::c_long = 70;
-pub const SYS_pselect6: ::c_long = 72;
-pub const SYS_ppoll: ::c_long = 73;
-pub const SYS_signalfd4: ::c_long = 74;
-pub const SYS_vmsplice: ::c_long = 75;
-pub const SYS_splice: ::c_long = 76;
-pub const SYS_tee: ::c_long = 77;
-pub const SYS_readlinkat: ::c_long = 78;
-pub const SYS_sync: ::c_long = 81;
-pub const SYS_fsync: ::c_long = 82;
-pub const SYS_fdatasync: ::c_long = 83;
-pub const SYS_sync_file_range: ::c_long = 84;
-pub const SYS_timerfd_create: ::c_long = 85;
-pub const SYS_timerfd_settime: ::c_long = 86;
-pub const SYS_timerfd_gettime: ::c_long = 87;
-pub const SYS_utimensat: ::c_long = 88;
-pub const SYS_acct: ::c_long = 89;
-pub const SYS_capget: ::c_long = 90;
-pub const SYS_capset: ::c_long = 91;
-pub const SYS_personality: ::c_long = 92;
-pub const SYS_exit: ::c_long = 93;
-pub const SYS_exit_group: ::c_long = 94;
-pub const SYS_waitid: ::c_long = 95;
-pub const SYS_set_tid_address: ::c_long = 96;
-pub const SYS_unshare: ::c_long = 97;
-pub const SYS_futex: ::c_long = 98;
-pub const SYS_set_robust_list: ::c_long = 99;
-pub const SYS_get_robust_list: ::c_long = 100;
-pub const SYS_nanosleep: ::c_long = 101;
-pub const SYS_getitimer: ::c_long = 102;
-pub const SYS_setitimer: ::c_long = 103;
-pub const SYS_kexec_load: ::c_long = 104;
-pub const SYS_init_module: ::c_long = 105;
-pub const SYS_delete_module: ::c_long = 106;
-pub const SYS_timer_create: ::c_long = 107;
-pub const SYS_timer_gettime: ::c_long = 108;
-pub const SYS_timer_getoverrun: ::c_long = 109;
-pub const SYS_timer_settime: ::c_long = 110;
-pub const SYS_timer_delete: ::c_long = 111;
-pub const SYS_clock_settime: ::c_long = 112;
-pub const SYS_clock_gettime: ::c_long = 113;
-pub const SYS_clock_getres: ::c_long = 114;
-pub const SYS_clock_nanosleep: ::c_long = 115;
-pub const SYS_syslog: ::c_long = 116;
-pub const SYS_ptrace: ::c_long = 117;
-pub const SYS_sched_setparam: ::c_long = 118;
-pub const SYS_sched_setscheduler: ::c_long = 119;
-pub const SYS_sched_getscheduler: ::c_long = 120;
-pub const SYS_sched_getparam: ::c_long = 121;
-pub const SYS_sched_setaffinity: ::c_long = 122;
-pub const SYS_sched_getaffinity: ::c_long = 123;
-pub const SYS_sched_yield: ::c_long = 124;
-pub const SYS_sched_get_priority_max: ::c_long = 125;
-pub const SYS_sched_get_priority_min: ::c_long = 126;
-pub const SYS_sched_rr_get_interval: ::c_long = 127;
-pub const SYS_restart_syscall: ::c_long = 128;
-pub const SYS_kill: ::c_long = 129;
-pub const SYS_tkill: ::c_long = 130;
-pub const SYS_tgkill: ::c_long = 131;
-pub const SYS_sigaltstack: ::c_long = 132;
-pub const SYS_rt_sigsuspend: ::c_long = 133;
-pub const SYS_rt_sigaction: ::c_long = 134;
-pub const SYS_rt_sigprocmask: ::c_long = 135;
-pub const SYS_rt_sigpending: ::c_long = 136;
-pub const SYS_rt_sigtimedwait: ::c_long = 137;
-pub const SYS_rt_sigqueueinfo: ::c_long = 138;
-pub const SYS_rt_sigreturn: ::c_long = 139;
-pub const SYS_setpriority: ::c_long = 140;
-pub const SYS_getpriority: ::c_long = 141;
-pub const SYS_reboot: ::c_long = 142;
-pub const SYS_setregid: ::c_long = 143;
-pub const SYS_setgid: ::c_long = 144;
-pub const SYS_setreuid: ::c_long = 145;
-pub const SYS_setuid: ::c_long = 146;
-pub const SYS_setresuid: ::c_long = 147;
-pub const SYS_getresuid: ::c_long = 148;
-pub const SYS_setresgid: ::c_long = 149;
-pub const SYS_getresgid: ::c_long = 150;
-pub const SYS_setfsuid: ::c_long = 151;
-pub const SYS_setfsgid: ::c_long = 152;
-pub const SYS_times: ::c_long = 153;
-pub const SYS_setpgid: ::c_long = 154;
-pub const SYS_getpgid: ::c_long = 155;
-pub const SYS_getsid: ::c_long = 156;
-pub const SYS_setsid: ::c_long = 157;
-pub const SYS_getgroups: ::c_long = 158;
-pub const SYS_setgroups: ::c_long = 159;
-pub const SYS_uname: ::c_long = 160;
-pub const SYS_sethostname: ::c_long = 161;
-pub const SYS_setdomainname: ::c_long = 162;
-pub const SYS_getrlimit: ::c_long = 163;
-pub const SYS_setrlimit: ::c_long = 164;
-pub const SYS_getrusage: ::c_long = 165;
-pub const SYS_umask: ::c_long = 166;
-pub const SYS_prctl: ::c_long = 167;
-pub const SYS_getcpu: ::c_long = 168;
-pub const SYS_gettimeofday: ::c_long = 169;
-pub const SYS_settimeofday: ::c_long = 170;
-pub const SYS_adjtimex: ::c_long = 171;
-pub const SYS_getpid: ::c_long = 172;
-pub const SYS_getppid: ::c_long = 173;
-pub const SYS_getuid: ::c_long = 174;
-pub const SYS_geteuid: ::c_long = 175;
-pub const SYS_getgid: ::c_long = 176;
-pub const SYS_getegid: ::c_long = 177;
-pub const SYS_gettid: ::c_long = 178;
-pub const SYS_sysinfo: ::c_long = 179;
-pub const SYS_mq_open: ::c_long = 180;
-pub const SYS_mq_unlink: ::c_long = 181;
-pub const SYS_mq_timedsend: ::c_long = 182;
-pub const SYS_mq_timedreceive: ::c_long = 183;
-pub const SYS_mq_notify: ::c_long = 184;
-pub const SYS_mq_getsetattr: ::c_long = 185;
-pub const SYS_msgget: ::c_long = 186;
-pub const SYS_msgctl: ::c_long = 187;
-pub const SYS_msgrcv: ::c_long = 188;
-pub const SYS_msgsnd: ::c_long = 189;
-pub const SYS_semget: ::c_long = 190;
-pub const SYS_semctl: ::c_long = 191;
-pub const SYS_semtimedop: ::c_long = 192;
-pub const SYS_semop: ::c_long = 193;
-pub const SYS_shmget: ::c_long = 194;
-pub const SYS_shmctl: ::c_long = 195;
-pub const SYS_shmat: ::c_long = 196;
-pub const SYS_shmdt: ::c_long = 197;
-pub const SYS_socket: ::c_long = 198;
-pub const SYS_socketpair: ::c_long = 199;
-pub const SYS_bind: ::c_long = 200;
-pub const SYS_listen: ::c_long = 201;
-pub const SYS_accept: ::c_long = 202;
-pub const SYS_connect: ::c_long = 203;
-pub const SYS_getsockname: ::c_long = 204;
-pub const SYS_getpeername: ::c_long = 205;
-pub const SYS_sendto: ::c_long = 206;
-pub const SYS_recvfrom: ::c_long = 207;
-pub const SYS_setsockopt: ::c_long = 208;
-pub const SYS_getsockopt: ::c_long = 209;
-pub const SYS_shutdown: ::c_long = 210;
-pub const SYS_sendmsg: ::c_long = 211;
-pub const SYS_recvmsg: ::c_long = 212;
-pub const SYS_readahead: ::c_long = 213;
-pub const SYS_brk: ::c_long = 214;
-pub const SYS_munmap: ::c_long = 215;
-pub const SYS_mremap: ::c_long = 216;
-pub const SYS_add_key: ::c_long = 217;
-pub const SYS_request_key: ::c_long = 218;
-pub const SYS_keyctl: ::c_long = 219;
-pub const SYS_clone: ::c_long = 220;
-pub const SYS_execve: ::c_long = 221;
-pub const SYS_swapon: ::c_long = 224;
-pub const SYS_swapoff: ::c_long = 225;
-pub const SYS_mprotect: ::c_long = 226;
-pub const SYS_msync: ::c_long = 227;
-pub const SYS_mlock: ::c_long = 228;
-pub const SYS_munlock: ::c_long = 229;
-pub const SYS_mlockall: ::c_long = 230;
-pub const SYS_munlockall: ::c_long = 231;
-pub const SYS_mincore: ::c_long = 232;
-pub const SYS_madvise: ::c_long = 233;
-pub const SYS_remap_file_pages: ::c_long = 234;
-pub const SYS_mbind: ::c_long = 235;
-pub const SYS_get_mempolicy: ::c_long = 236;
-pub const SYS_set_mempolicy: ::c_long = 237;
-pub const SYS_migrate_pages: ::c_long = 238;
-pub const SYS_move_pages: ::c_long = 239;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
-pub const SYS_perf_event_open: ::c_long = 241;
-pub const SYS_accept4: ::c_long = 242;
-pub const SYS_recvmmsg: ::c_long = 243;
-pub const SYS_arch_specific_syscall: ::c_long = 244;
-pub const SYS_wait4: ::c_long = 260;
-pub const SYS_prlimit64: ::c_long = 261;
-pub const SYS_fanotify_init: ::c_long = 262;
-pub const SYS_fanotify_mark: ::c_long = 263;
-pub const SYS_name_to_handle_at: ::c_long = 264;
-pub const SYS_open_by_handle_at: ::c_long = 265;
-pub const SYS_clock_adjtime: ::c_long = 266;
-pub const SYS_syncfs: ::c_long = 267;
-pub const SYS_setns: ::c_long = 268;
-pub const SYS_sendmmsg: ::c_long = 269;
-pub const SYS_process_vm_readv: ::c_long = 270;
-pub const SYS_process_vm_writev: ::c_long = 271;
-pub const SYS_kcmp: ::c_long = 272;
-pub const SYS_finit_module: ::c_long = 273;
-pub const SYS_sched_setattr: ::c_long = 274;
-pub const SYS_sched_getattr: ::c_long = 275;
-pub const SYS_renameat2: ::c_long = 276;
-pub const SYS_seccomp: ::c_long = 277;
-pub const SYS_getrandom: ::c_long = 278;
-pub const SYS_memfd_create: ::c_long = 279;
-pub const SYS_bpf: ::c_long = 280;
-pub const SYS_execveat: ::c_long = 281;
-pub const SYS_userfaultfd: ::c_long = 282;
-pub const SYS_membarrier: ::c_long = 283;
-pub const SYS_mlock2: ::c_long = 284;
-pub const SYS_copy_file_range: ::c_long = 285;
-pub const SYS_preadv2: ::c_long = 286;
-pub const SYS_pwritev2: ::c_long = 287;
-pub const SYS_pkey_mprotect: ::c_long = 288;
-pub const SYS_pkey_alloc: ::c_long = 289;
-pub const SYS_pkey_free: ::c_long = 290;
-pub const SYS_syscalls: ::c_long = 292;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/android/b64/mod.rs b/libc/src/unix/linux_like/android/b64/mod.rs
deleted file mode 100644
index 9826bb9..0000000
--- a/libc/src/unix/linux_like/android/b64/mod.rs
+++ /dev/null
@@ -1,281 +0,0 @@
-// The following definitions are correct for aarch64 and x86_64,
-// but may be wrong for mips64
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type mode_t = u32;
-pub type off64_t = i64;
-pub type socklen_t = u32;
-
-s! {
-    pub struct sigset_t {
-        __val: [::c_ulong; 1],
-    }
-
-    pub struct sigaction {
-        pub sa_flags: ::c_int,
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct rlimit64 {
-        pub rlim_cur: ::c_ulonglong,
-        pub rlim_max: ::c_ulonglong,
-    }
-
-    pub struct pthread_attr_t {
-        pub flags: u32,
-        pub stack_base: *mut ::c_void,
-        pub stack_size: ::size_t,
-        pub guard_size: ::size_t,
-        pub sched_policy: i32,
-        pub sched_priority: i32,
-        __reserved: [::c_char; 16],
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct statfs {
-        pub f_type: u64,
-        pub f_bsize: u64,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::__fsid_t,
-        pub f_namelen: u64,
-        pub f_frsize: u64,
-        pub f_flags: u64,
-        pub f_spare: [u64; 4],
-    }
-
-    pub struct sysinfo {
-        pub uptime: ::c_long,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub _f: [::c_char; 0],
-    }
-
-    pub struct statfs64 {
-        pub f_type: u64,
-        pub f_bsize: u64,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        f_fsid: [u32; 2],
-        pub f_namelen: u64,
-        pub f_frsize: u64,
-        pub f_flags: u64,
-        pub f_spare: [u64; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-s_no_extra_traits! {
-    pub struct pthread_mutex_t {
-        value: ::c_int,
-        __reserved: [::c_char; 36],
-    }
-
-    pub struct pthread_cond_t {
-        value: ::c_int,
-        __reserved: [::c_char; 44],
-    }
-
-    pub struct pthread_rwlock_t {
-        numLocks: ::c_int,
-        writerThreadId: ::c_int,
-        pendingReaders: ::c_int,
-        pendingWriters: ::c_int,
-        attr: i32,
-        __reserved: [::c_char; 36],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for pthread_mutex_t {
-            fn eq(&self, other: &pthread_mutex_t) -> bool {
-                self.value == other.value
-                    && self
-                    .__reserved
-                    .iter()
-                    .zip(other.__reserved.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_mutex_t {}
-
-        impl ::fmt::Debug for pthread_mutex_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_mutex_t")
-                    .field("value", &self.value)
-                    // FIXME: .field("__reserved", &self.__reserved)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_mutex_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.value.hash(state);
-                self.__reserved.hash(state);
-            }
-        }
-
-        impl PartialEq for pthread_cond_t {
-            fn eq(&self, other: &pthread_cond_t) -> bool {
-                self.value == other.value
-                    && self
-                    .__reserved
-                    .iter()
-                    .zip(other.__reserved.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_cond_t {}
-
-        impl ::fmt::Debug for pthread_cond_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_cond_t")
-                    .field("value", &self.value)
-                    // FIXME: .field("__reserved", &self.__reserved)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_cond_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.value.hash(state);
-                self.__reserved.hash(state);
-            }
-        }
-
-        impl PartialEq for pthread_rwlock_t {
-            fn eq(&self, other: &pthread_rwlock_t) -> bool {
-                self.numLocks == other.numLocks
-                    && self.writerThreadId == other.writerThreadId
-                    && self.pendingReaders == other.pendingReaders
-                    && self.pendingWriters == other.pendingWriters
-                    && self.attr == other.attr
-                    && self
-                    .__reserved
-                    .iter()
-                    .zip(other.__reserved.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_rwlock_t {}
-
-        impl ::fmt::Debug for pthread_rwlock_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_rwlock_t")
-                    .field("numLocks", &self.numLocks)
-                    .field("writerThreadId", &self.writerThreadId)
-                    .field("pendingReaders", &self.pendingReaders)
-                    .field("pendingWriters", &self.pendingWriters)
-                    .field("attr", &self.attr)
-                    // FIXME: .field("__reserved", &self.__reserved)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_rwlock_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.numLocks.hash(state);
-                self.writerThreadId.hash(state);
-                self.pendingReaders.hash(state);
-                self.pendingWriters.hash(state);
-                self.attr.hash(state);
-                self.__reserved.hash(state);
-            }
-        }
-    }
-}
-
-// These constants must be of the same type of sigaction.sa_flags
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-
-pub const RTLD_GLOBAL: ::c_int = 0x00100;
-pub const RTLD_NOW: ::c_int = 2;
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-    value: 0,
-    __reserved: [0; 36],
-};
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-    value: 0,
-    __reserved: [0; 44],
-};
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-    numLocks: 0,
-    writerThreadId: 0,
-    pendingReaders: 0,
-    pendingWriters: 0,
-    attr: 0,
-    __reserved: [0; 36],
-};
-pub const PTHREAD_STACK_MIN: ::size_t = 4096 * 4;
-pub const CPU_SETSIZE: ::size_t = 1024;
-pub const __CPU_BITS: ::size_t = 64;
-
-pub const UT_LINESIZE: usize = 32;
-pub const UT_NAMESIZE: usize = 32;
-pub const UT_HOSTSIZE: usize = 256;
-
-cfg_if! {
-    if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/linux_like/android/b64/x86_64/align.rs b/libc/src/unix/linux_like/android/b64/x86_64/align.rs
deleted file mode 100644
index 7ca870f..0000000
--- a/libc/src/unix/linux_like/android/b64/x86_64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/android/b64/x86_64/mod.rs b/libc/src/unix/linux_like/android/b64/x86_64/mod.rs
deleted file mode 100644
index f5b8b16..0000000
--- a/libc/src/unix/linux_like/android/b64/x86_64/mod.rs
+++ /dev/null
@@ -1,427 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::c_ulong,
-        pub st_mode: ::c_uint,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::c_long,
-        pub st_blocks: ::c_long,
-        pub st_atime: ::c_long,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::c_long,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::c_long,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 3],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::c_ulong,
-        pub st_mode: ::c_uint,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::c_long,
-        pub st_blocks: ::c_long,
-        pub st_atime: ::c_long,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::c_long,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::c_long,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 3],
-    }
-}
-
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-pub const O_LARGEFILE: ::c_int = 0o0100000;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-
-pub const MAP_32BIT: ::c_int = 0x40;
-
-// Syscall table
-
-pub const SYS_read: ::c_long = 0;
-pub const SYS_write: ::c_long = 1;
-pub const SYS_open: ::c_long = 2;
-pub const SYS_close: ::c_long = 3;
-pub const SYS_stat: ::c_long = 4;
-pub const SYS_fstat: ::c_long = 5;
-pub const SYS_lstat: ::c_long = 6;
-pub const SYS_poll: ::c_long = 7;
-pub const SYS_lseek: ::c_long = 8;
-pub const SYS_mmap: ::c_long = 9;
-pub const SYS_mprotect: ::c_long = 10;
-pub const SYS_munmap: ::c_long = 11;
-pub const SYS_brk: ::c_long = 12;
-pub const SYS_rt_sigaction: ::c_long = 13;
-pub const SYS_rt_sigprocmask: ::c_long = 14;
-pub const SYS_rt_sigreturn: ::c_long = 15;
-pub const SYS_ioctl: ::c_long = 16;
-pub const SYS_pread64: ::c_long = 17;
-pub const SYS_pwrite64: ::c_long = 18;
-pub const SYS_readv: ::c_long = 19;
-pub const SYS_writev: ::c_long = 20;
-pub const SYS_access: ::c_long = 21;
-pub const SYS_pipe: ::c_long = 22;
-pub const SYS_select: ::c_long = 23;
-pub const SYS_sched_yield: ::c_long = 24;
-pub const SYS_mremap: ::c_long = 25;
-pub const SYS_msync: ::c_long = 26;
-pub const SYS_mincore: ::c_long = 27;
-pub const SYS_madvise: ::c_long = 28;
-pub const SYS_shmget: ::c_long = 29;
-pub const SYS_shmat: ::c_long = 30;
-pub const SYS_shmctl: ::c_long = 31;
-pub const SYS_dup: ::c_long = 32;
-pub const SYS_dup2: ::c_long = 33;
-pub const SYS_pause: ::c_long = 34;
-pub const SYS_nanosleep: ::c_long = 35;
-pub const SYS_getitimer: ::c_long = 36;
-pub const SYS_alarm: ::c_long = 37;
-pub const SYS_setitimer: ::c_long = 38;
-pub const SYS_getpid: ::c_long = 39;
-pub const SYS_sendfile: ::c_long = 40;
-pub const SYS_socket: ::c_long = 41;
-pub const SYS_connect: ::c_long = 42;
-pub const SYS_accept: ::c_long = 43;
-pub const SYS_sendto: ::c_long = 44;
-pub const SYS_recvfrom: ::c_long = 45;
-pub const SYS_sendmsg: ::c_long = 46;
-pub const SYS_recvmsg: ::c_long = 47;
-pub const SYS_shutdown: ::c_long = 48;
-pub const SYS_bind: ::c_long = 49;
-pub const SYS_listen: ::c_long = 50;
-pub const SYS_getsockname: ::c_long = 51;
-pub const SYS_getpeername: ::c_long = 52;
-pub const SYS_socketpair: ::c_long = 53;
-pub const SYS_setsockopt: ::c_long = 54;
-pub const SYS_getsockopt: ::c_long = 55;
-pub const SYS_clone: ::c_long = 56;
-pub const SYS_fork: ::c_long = 57;
-pub const SYS_vfork: ::c_long = 58;
-pub const SYS_execve: ::c_long = 59;
-pub const SYS_exit: ::c_long = 60;
-pub const SYS_wait4: ::c_long = 61;
-pub const SYS_kill: ::c_long = 62;
-pub const SYS_uname: ::c_long = 63;
-pub const SYS_semget: ::c_long = 64;
-pub const SYS_semop: ::c_long = 65;
-pub const SYS_semctl: ::c_long = 66;
-pub const SYS_shmdt: ::c_long = 67;
-pub const SYS_msgget: ::c_long = 68;
-pub const SYS_msgsnd: ::c_long = 69;
-pub const SYS_msgrcv: ::c_long = 70;
-pub const SYS_msgctl: ::c_long = 71;
-pub const SYS_fcntl: ::c_long = 72;
-pub const SYS_flock: ::c_long = 73;
-pub const SYS_fsync: ::c_long = 74;
-pub const SYS_fdatasync: ::c_long = 75;
-pub const SYS_truncate: ::c_long = 76;
-pub const SYS_ftruncate: ::c_long = 77;
-pub const SYS_getdents: ::c_long = 78;
-pub const SYS_getcwd: ::c_long = 79;
-pub const SYS_chdir: ::c_long = 80;
-pub const SYS_fchdir: ::c_long = 81;
-pub const SYS_rename: ::c_long = 82;
-pub const SYS_mkdir: ::c_long = 83;
-pub const SYS_rmdir: ::c_long = 84;
-pub const SYS_creat: ::c_long = 85;
-pub const SYS_link: ::c_long = 86;
-pub const SYS_unlink: ::c_long = 87;
-pub const SYS_symlink: ::c_long = 88;
-pub const SYS_readlink: ::c_long = 89;
-pub const SYS_chmod: ::c_long = 90;
-pub const SYS_fchmod: ::c_long = 91;
-pub const SYS_chown: ::c_long = 92;
-pub const SYS_fchown: ::c_long = 93;
-pub const SYS_lchown: ::c_long = 94;
-pub const SYS_umask: ::c_long = 95;
-pub const SYS_gettimeofday: ::c_long = 96;
-pub const SYS_getrlimit: ::c_long = 97;
-pub const SYS_getrusage: ::c_long = 98;
-pub const SYS_sysinfo: ::c_long = 99;
-pub const SYS_times: ::c_long = 100;
-pub const SYS_ptrace: ::c_long = 101;
-pub const SYS_getuid: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_getgid: ::c_long = 104;
-pub const SYS_setuid: ::c_long = 105;
-pub const SYS_setgid: ::c_long = 106;
-pub const SYS_geteuid: ::c_long = 107;
-pub const SYS_getegid: ::c_long = 108;
-pub const SYS_setpgid: ::c_long = 109;
-pub const SYS_getppid: ::c_long = 110;
-pub const SYS_getpgrp: ::c_long = 111;
-pub const SYS_setsid: ::c_long = 112;
-pub const SYS_setreuid: ::c_long = 113;
-pub const SYS_setregid: ::c_long = 114;
-pub const SYS_getgroups: ::c_long = 115;
-pub const SYS_setgroups: ::c_long = 116;
-pub const SYS_setresuid: ::c_long = 117;
-pub const SYS_getresuid: ::c_long = 118;
-pub const SYS_setresgid: ::c_long = 119;
-pub const SYS_getresgid: ::c_long = 120;
-pub const SYS_getpgid: ::c_long = 121;
-pub const SYS_setfsuid: ::c_long = 122;
-pub const SYS_setfsgid: ::c_long = 123;
-pub const SYS_getsid: ::c_long = 124;
-pub const SYS_capget: ::c_long = 125;
-pub const SYS_capset: ::c_long = 126;
-pub const SYS_rt_sigpending: ::c_long = 127;
-pub const SYS_rt_sigtimedwait: ::c_long = 128;
-pub const SYS_rt_sigqueueinfo: ::c_long = 129;
-pub const SYS_rt_sigsuspend: ::c_long = 130;
-pub const SYS_sigaltstack: ::c_long = 131;
-pub const SYS_utime: ::c_long = 132;
-pub const SYS_mknod: ::c_long = 133;
-pub const SYS_uselib: ::c_long = 134;
-pub const SYS_personality: ::c_long = 135;
-pub const SYS_ustat: ::c_long = 136;
-pub const SYS_statfs: ::c_long = 137;
-pub const SYS_fstatfs: ::c_long = 138;
-pub const SYS_sysfs: ::c_long = 139;
-pub const SYS_getpriority: ::c_long = 140;
-pub const SYS_setpriority: ::c_long = 141;
-pub const SYS_sched_setparam: ::c_long = 142;
-pub const SYS_sched_getparam: ::c_long = 143;
-pub const SYS_sched_setscheduler: ::c_long = 144;
-pub const SYS_sched_getscheduler: ::c_long = 145;
-pub const SYS_sched_get_priority_max: ::c_long = 146;
-pub const SYS_sched_get_priority_min: ::c_long = 147;
-pub const SYS_sched_rr_get_interval: ::c_long = 148;
-pub const SYS_mlock: ::c_long = 149;
-pub const SYS_munlock: ::c_long = 150;
-pub const SYS_mlockall: ::c_long = 151;
-pub const SYS_munlockall: ::c_long = 152;
-pub const SYS_vhangup: ::c_long = 153;
-pub const SYS_modify_ldt: ::c_long = 154;
-pub const SYS_pivot_root: ::c_long = 155;
-// FIXME: SYS__sysctl is in the NDK sources but for some reason is
-//        not available in the tests
-// pub const SYS__sysctl: ::c_long = 156;
-pub const SYS_prctl: ::c_long = 157;
-pub const SYS_arch_prctl: ::c_long = 158;
-pub const SYS_adjtimex: ::c_long = 159;
-pub const SYS_setrlimit: ::c_long = 160;
-pub const SYS_chroot: ::c_long = 161;
-pub const SYS_sync: ::c_long = 162;
-pub const SYS_acct: ::c_long = 163;
-pub const SYS_settimeofday: ::c_long = 164;
-pub const SYS_mount: ::c_long = 165;
-pub const SYS_umount2: ::c_long = 166;
-pub const SYS_swapon: ::c_long = 167;
-pub const SYS_swapoff: ::c_long = 168;
-pub const SYS_reboot: ::c_long = 169;
-pub const SYS_sethostname: ::c_long = 170;
-pub const SYS_setdomainname: ::c_long = 171;
-pub const SYS_iopl: ::c_long = 172;
-pub const SYS_ioperm: ::c_long = 173;
-pub const SYS_create_module: ::c_long = 174;
-pub const SYS_init_module: ::c_long = 175;
-pub const SYS_delete_module: ::c_long = 176;
-pub const SYS_get_kernel_syms: ::c_long = 177;
-pub const SYS_query_module: ::c_long = 178;
-pub const SYS_quotactl: ::c_long = 179;
-pub const SYS_nfsservctl: ::c_long = 180;
-pub const SYS_getpmsg: ::c_long = 181;
-pub const SYS_putpmsg: ::c_long = 182;
-pub const SYS_afs_syscall: ::c_long = 183;
-pub const SYS_tuxcall: ::c_long = 184;
-pub const SYS_security: ::c_long = 185;
-pub const SYS_gettid: ::c_long = 186;
-pub const SYS_readahead: ::c_long = 187;
-pub const SYS_setxattr: ::c_long = 188;
-pub const SYS_lsetxattr: ::c_long = 189;
-pub const SYS_fsetxattr: ::c_long = 190;
-pub const SYS_getxattr: ::c_long = 191;
-pub const SYS_lgetxattr: ::c_long = 192;
-pub const SYS_fgetxattr: ::c_long = 193;
-pub const SYS_listxattr: ::c_long = 194;
-pub const SYS_llistxattr: ::c_long = 195;
-pub const SYS_flistxattr: ::c_long = 196;
-pub const SYS_removexattr: ::c_long = 197;
-pub const SYS_lremovexattr: ::c_long = 198;
-pub const SYS_fremovexattr: ::c_long = 199;
-pub const SYS_tkill: ::c_long = 200;
-pub const SYS_time: ::c_long = 201;
-pub const SYS_futex: ::c_long = 202;
-pub const SYS_sched_setaffinity: ::c_long = 203;
-pub const SYS_sched_getaffinity: ::c_long = 204;
-pub const SYS_set_thread_area: ::c_long = 205;
-pub const SYS_io_setup: ::c_long = 206;
-pub const SYS_io_destroy: ::c_long = 207;
-pub const SYS_io_getevents: ::c_long = 208;
-pub const SYS_io_submit: ::c_long = 209;
-pub const SYS_io_cancel: ::c_long = 210;
-pub const SYS_get_thread_area: ::c_long = 211;
-pub const SYS_lookup_dcookie: ::c_long = 212;
-pub const SYS_epoll_create: ::c_long = 213;
-pub const SYS_epoll_ctl_old: ::c_long = 214;
-pub const SYS_epoll_wait_old: ::c_long = 215;
-pub const SYS_remap_file_pages: ::c_long = 216;
-pub const SYS_getdents64: ::c_long = 217;
-pub const SYS_set_tid_address: ::c_long = 218;
-pub const SYS_restart_syscall: ::c_long = 219;
-pub const SYS_semtimedop: ::c_long = 220;
-pub const SYS_fadvise64: ::c_long = 221;
-pub const SYS_timer_create: ::c_long = 222;
-pub const SYS_timer_settime: ::c_long = 223;
-pub const SYS_timer_gettime: ::c_long = 224;
-pub const SYS_timer_getoverrun: ::c_long = 225;
-pub const SYS_timer_delete: ::c_long = 226;
-pub const SYS_clock_settime: ::c_long = 227;
-pub const SYS_clock_gettime: ::c_long = 228;
-pub const SYS_clock_getres: ::c_long = 229;
-pub const SYS_clock_nanosleep: ::c_long = 230;
-pub const SYS_exit_group: ::c_long = 231;
-pub const SYS_epoll_wait: ::c_long = 232;
-pub const SYS_epoll_ctl: ::c_long = 233;
-pub const SYS_tgkill: ::c_long = 234;
-pub const SYS_utimes: ::c_long = 235;
-pub const SYS_vserver: ::c_long = 236;
-pub const SYS_mbind: ::c_long = 237;
-pub const SYS_set_mempolicy: ::c_long = 238;
-pub const SYS_get_mempolicy: ::c_long = 239;
-pub const SYS_mq_open: ::c_long = 240;
-pub const SYS_mq_unlink: ::c_long = 241;
-pub const SYS_mq_timedsend: ::c_long = 242;
-pub const SYS_mq_timedreceive: ::c_long = 243;
-pub const SYS_mq_notify: ::c_long = 244;
-pub const SYS_mq_getsetattr: ::c_long = 245;
-pub const SYS_kexec_load: ::c_long = 246;
-pub const SYS_waitid: ::c_long = 247;
-pub const SYS_add_key: ::c_long = 248;
-pub const SYS_request_key: ::c_long = 249;
-pub const SYS_keyctl: ::c_long = 250;
-pub const SYS_ioprio_set: ::c_long = 251;
-pub const SYS_ioprio_get: ::c_long = 252;
-pub const SYS_inotify_init: ::c_long = 253;
-pub const SYS_inotify_add_watch: ::c_long = 254;
-pub const SYS_inotify_rm_watch: ::c_long = 255;
-pub const SYS_migrate_pages: ::c_long = 256;
-pub const SYS_openat: ::c_long = 257;
-pub const SYS_mkdirat: ::c_long = 258;
-pub const SYS_mknodat: ::c_long = 259;
-pub const SYS_fchownat: ::c_long = 260;
-pub const SYS_futimesat: ::c_long = 261;
-pub const SYS_newfstatat: ::c_long = 262;
-pub const SYS_unlinkat: ::c_long = 263;
-pub const SYS_renameat: ::c_long = 264;
-pub const SYS_linkat: ::c_long = 265;
-pub const SYS_symlinkat: ::c_long = 266;
-pub const SYS_readlinkat: ::c_long = 267;
-pub const SYS_fchmodat: ::c_long = 268;
-pub const SYS_faccessat: ::c_long = 269;
-pub const SYS_pselect6: ::c_long = 270;
-pub const SYS_ppoll: ::c_long = 271;
-pub const SYS_unshare: ::c_long = 272;
-pub const SYS_set_robust_list: ::c_long = 273;
-pub const SYS_get_robust_list: ::c_long = 274;
-pub const SYS_splice: ::c_long = 275;
-pub const SYS_tee: ::c_long = 276;
-pub const SYS_sync_file_range: ::c_long = 277;
-pub const SYS_vmsplice: ::c_long = 278;
-pub const SYS_move_pages: ::c_long = 279;
-pub const SYS_utimensat: ::c_long = 280;
-pub const SYS_epoll_pwait: ::c_long = 281;
-pub const SYS_signalfd: ::c_long = 282;
-pub const SYS_timerfd_create: ::c_long = 283;
-pub const SYS_eventfd: ::c_long = 284;
-pub const SYS_fallocate: ::c_long = 285;
-pub const SYS_timerfd_settime: ::c_long = 286;
-pub const SYS_timerfd_gettime: ::c_long = 287;
-pub const SYS_accept4: ::c_long = 288;
-pub const SYS_signalfd4: ::c_long = 289;
-pub const SYS_eventfd2: ::c_long = 290;
-pub const SYS_epoll_create1: ::c_long = 291;
-pub const SYS_dup3: ::c_long = 292;
-pub const SYS_pipe2: ::c_long = 293;
-pub const SYS_inotify_init1: ::c_long = 294;
-pub const SYS_preadv: ::c_long = 295;
-pub const SYS_pwritev: ::c_long = 296;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 297;
-pub const SYS_perf_event_open: ::c_long = 298;
-pub const SYS_recvmmsg: ::c_long = 299;
-pub const SYS_fanotify_init: ::c_long = 300;
-pub const SYS_fanotify_mark: ::c_long = 301;
-pub const SYS_prlimit64: ::c_long = 302;
-pub const SYS_name_to_handle_at: ::c_long = 303;
-pub const SYS_open_by_handle_at: ::c_long = 304;
-pub const SYS_clock_adjtime: ::c_long = 305;
-pub const SYS_syncfs: ::c_long = 306;
-pub const SYS_sendmmsg: ::c_long = 307;
-pub const SYS_setns: ::c_long = 308;
-pub const SYS_getcpu: ::c_long = 309;
-pub const SYS_process_vm_readv: ::c_long = 310;
-pub const SYS_process_vm_writev: ::c_long = 311;
-pub const SYS_kcmp: ::c_long = 312;
-pub const SYS_finit_module: ::c_long = 313;
-pub const SYS_sched_setattr: ::c_long = 314;
-pub const SYS_sched_getattr: ::c_long = 315;
-pub const SYS_renameat2: ::c_long = 316;
-pub const SYS_seccomp: ::c_long = 317;
-pub const SYS_getrandom: ::c_long = 318;
-pub const SYS_memfd_create: ::c_long = 319;
-pub const SYS_kexec_file_load: ::c_long = 320;
-pub const SYS_bpf: ::c_long = 321;
-pub const SYS_execveat: ::c_long = 322;
-pub const SYS_userfaultfd: ::c_long = 323;
-pub const SYS_membarrier: ::c_long = 324;
-pub const SYS_mlock2: ::c_long = 325;
-pub const SYS_copy_file_range: ::c_long = 326;
-pub const SYS_preadv2: ::c_long = 327;
-pub const SYS_pwritev2: ::c_long = 328;
-pub const SYS_pkey_mprotect: ::c_long = 329;
-pub const SYS_pkey_alloc: ::c_long = 330;
-pub const SYS_pkey_free: ::c_long = 331;
-
-// offsets in user_regs_structs, from sys/reg.h
-pub const R15: ::c_int = 0;
-pub const R14: ::c_int = 1;
-pub const R13: ::c_int = 2;
-pub const R12: ::c_int = 3;
-pub const RBP: ::c_int = 4;
-pub const RBX: ::c_int = 5;
-pub const R11: ::c_int = 6;
-pub const R10: ::c_int = 7;
-pub const R9: ::c_int = 8;
-pub const R8: ::c_int = 9;
-pub const RAX: ::c_int = 10;
-pub const RCX: ::c_int = 11;
-pub const RDX: ::c_int = 12;
-pub const RSI: ::c_int = 13;
-pub const RDI: ::c_int = 14;
-pub const ORIG_RAX: ::c_int = 15;
-pub const RIP: ::c_int = 16;
-pub const CS: ::c_int = 17;
-pub const EFLAGS: ::c_int = 18;
-pub const RSP: ::c_int = 19;
-pub const SS: ::c_int = 20;
-pub const FS_BASE: ::c_int = 21;
-pub const GS_BASE: ::c_int = 22;
-pub const DS: ::c_int = 23;
-pub const ES: ::c_int = 24;
-pub const FS: ::c_int = 25;
-pub const GS: ::c_int = 26;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/android/mod.rs b/libc/src/unix/linux_like/android/mod.rs
deleted file mode 100644
index a40b77e..0000000
--- a/libc/src/unix/linux_like/android/mod.rs
+++ /dev/null
@@ -1,2409 +0,0 @@
-//! Android-specific definitions for linux-like values
-
-pub type clock_t = ::c_long;
-pub type time_t = ::c_long;
-pub type suseconds_t = ::c_long;
-pub type off_t = ::c_long;
-pub type blkcnt_t = ::c_ulong;
-pub type blksize_t = ::c_ulong;
-pub type nlink_t = u32;
-pub type useconds_t = u32;
-pub type pthread_t = ::c_long;
-pub type pthread_mutexattr_t = ::c_long;
-pub type pthread_rwlockattr_t = ::c_long;
-pub type pthread_condattr_t = ::c_long;
-pub type pthread_key_t = ::c_int;
-pub type fsfilcnt_t = ::c_ulong;
-pub type fsblkcnt_t = ::c_ulong;
-pub type nfds_t = ::c_uint;
-pub type rlim_t = ::c_ulong;
-pub type dev_t = ::c_ulong;
-pub type ino_t = ::c_ulong;
-pub type __CPU_BITTYPE = ::c_ulong;
-pub type idtype_t = ::c_int;
-pub type loff_t = ::c_longlong;
-pub type __kernel_loff_t = ::c_longlong;
-pub type __kernel_pid_t = ::c_int;
-
-s! {
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct __fsid_t {
-        __val: [::c_int; 2],
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::size_t,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::size_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::size_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::__kernel_loff_t,
-        pub l_len: ::__kernel_loff_t,
-        pub l_pid: ::__kernel_pid_t,
-    }
-
-    pub struct cpu_set_t {
-        #[cfg(target_pointer_width = "64")]
-        __bits: [__CPU_BITTYPE; 16],
-        #[cfg(target_pointer_width = "32")]
-        __bits: [__CPU_BITTYPE; 1],
-    }
-
-    pub struct sem_t {
-        count: ::c_uint,
-        #[cfg(target_pointer_width = "64")]
-        __reserved: [::c_int; 3],
-    }
-
-    pub struct exit_status {
-        pub e_termination: ::c_short,
-        pub e_exit: ::c_short,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        #[cfg(target_pointer_width = "64")]
-        __f_reserved: [u32; 6],
-    }
-
-    pub struct signalfd_siginfo {
-        pub ssi_signo: u32,
-        pub ssi_errno: i32,
-        pub ssi_code: i32,
-        pub ssi_pid: u32,
-        pub ssi_uid: u32,
-        pub ssi_fd: i32,
-        pub ssi_tid: u32,
-        pub ssi_band: u32,
-        pub ssi_overrun: u32,
-        pub ssi_trapno: u32,
-        pub ssi_status: i32,
-        pub ssi_int: i32,
-        pub ssi_ptr: ::c_ulonglong,
-        pub ssi_utime: ::c_ulonglong,
-        pub ssi_stime: ::c_ulonglong,
-        pub ssi_addr: ::c_ulonglong,
-        pub ssi_addr_lsb: u16,
-        _pad2: u16,
-        pub ssi_syscall: i32,
-        pub ssi_call_addr: u64,
-        pub ssi_arch: u32,
-        _pad: [u8; 28],
-    }
-
-    pub struct ucred {
-        pub pid: ::pid_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-    }
-
-    pub struct genlmsghdr {
-        pub cmd: u8,
-        pub version: u8,
-        pub reserved: u16,
-    }
-
-    pub struct nlmsghdr {
-        pub nlmsg_len: u32,
-        pub nlmsg_type: u16,
-        pub nlmsg_flags: u16,
-        pub nlmsg_seq: u32,
-        pub nlmsg_pid: u32,
-    }
-
-    pub struct nlmsgerr {
-        pub error: ::c_int,
-        pub msg: nlmsghdr,
-    }
-
-    pub struct nl_pktinfo {
-        pub group: u32,
-    }
-
-    pub struct nl_mmap_req {
-        pub nm_block_size: ::c_uint,
-        pub nm_block_nr: ::c_uint,
-        pub nm_frame_size: ::c_uint,
-        pub nm_frame_nr: ::c_uint,
-    }
-
-    pub struct nl_mmap_hdr {
-        pub nm_status: ::c_uint,
-        pub nm_len: ::c_uint,
-        pub nm_group: u32,
-        pub nm_pid: u32,
-        pub nm_uid: u32,
-        pub nm_gid: u32,
-    }
-
-    pub struct nlattr {
-        pub nla_len: u16,
-        pub nla_type: u16,
-    }
-
-    pub struct in6_pktinfo {
-        pub ipi6_addr: ::in6_addr,
-        pub ipi6_ifindex: ::c_int,
-    }
-
-    pub struct inotify_event {
-        pub wd: ::c_int,
-        pub mask: u32,
-        pub cookie: u32,
-        pub len: u32
-    }
-}
-
-s_no_extra_traits! {
-    pub struct sockaddr_nl {
-        pub nl_family: ::sa_family_t,
-        nl_pad: ::c_ushort,
-        pub nl_pid: u32,
-        pub nl_groups: u32
-    }
-
-    pub struct dirent {
-        pub d_ino: u64,
-        pub d_off: i64,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct dirent64 {
-        pub d_ino: u64,
-        pub d_off: i64,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct lastlog {
-        ll_time: ::time_t,
-        ll_line: [::c_char; UT_LINESIZE],
-        ll_host: [::c_char; UT_HOSTSIZE],
-    }
-
-    pub struct utmp {
-        pub ut_type: ::c_short,
-        pub ut_pid: ::pid_t,
-        pub ut_line: [::c_char; UT_LINESIZE],
-        pub ut_id: [::c_char; 4],
-        pub ut_user: [::c_char; UT_NAMESIZE],
-        pub ut_host: [::c_char; UT_HOSTSIZE],
-        pub ut_exit: exit_status,
-        pub ut_session: ::c_long,
-        pub ut_tv: ::timeval,
-        pub ut_addr_v6: [i32; 4],
-        unused: [::c_char; 20],
-    }
-
-    pub struct sockaddr_alg {
-        pub salg_family: ::sa_family_t,
-        pub salg_type: [::c_uchar; 14],
-        pub salg_feat: u32,
-        pub salg_mask: u32,
-        pub salg_name: [::c_uchar; 64],
-    }
-
-    pub struct af_alg_iv {
-        pub ivlen: u32,
-        pub iv: [::c_uchar; 0],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for sockaddr_nl {
-            fn eq(&self, other: &sockaddr_nl) -> bool {
-                self.nl_family == other.nl_family &&
-                    self.nl_pid == other.nl_pid &&
-                    self.nl_groups == other.nl_groups
-            }
-        }
-        impl Eq for sockaddr_nl {}
-        impl ::fmt::Debug for sockaddr_nl {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_nl")
-                    .field("nl_family", &self.nl_family)
-                    .field("nl_pid", &self.nl_pid)
-                    .field("nl_groups", &self.nl_groups)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_nl {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.nl_family.hash(state);
-                self.nl_pid.hash(state);
-                self.nl_groups.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for dirent {}
-
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent64 {
-            fn eq(&self, other: &dirent64) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for dirent64 {}
-
-        impl ::fmt::Debug for dirent64 {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent64")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for dirent64 {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for siginfo_t {
-            fn eq(&self, other: &siginfo_t) -> bool {
-                self.si_signo == other.si_signo
-                    && self.si_errno == other.si_errno
-                    && self.si_code == other.si_code
-                // Ignore _pad
-                // Ignore _align
-            }
-        }
-
-        impl Eq for siginfo_t {}
-
-        impl ::fmt::Debug for siginfo_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("siginfo_t")
-                    .field("si_signo", &self.si_signo)
-                    .field("si_errno", &self.si_errno)
-                    .field("si_code", &self.si_code)
-                // Ignore _pad
-                // Ignore _align
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for siginfo_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.si_signo.hash(state);
-                self.si_errno.hash(state);
-                self.si_code.hash(state);
-                // Ignore _pad
-                // Ignore _align
-            }
-        }
-
-        impl PartialEq for lastlog {
-            fn eq(&self, other: &lastlog) -> bool {
-                self.ll_time == other.ll_time
-                    && self
-                    .ll_line
-                    .iter()
-                    .zip(other.ll_line.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .ll_host
-                    .iter()
-                    .zip(other.ll_host.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for lastlog {}
-
-        impl ::fmt::Debug for lastlog {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("lastlog")
-                    .field("ll_time", &self.ll_time)
-                    .field("ll_line", &self.ll_line)
-                // FIXME: .field("ll_host", &self.ll_host)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for lastlog {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ll_time.hash(state);
-                self.ll_line.hash(state);
-                self.ll_host.hash(state);
-            }
-        }
-
-        impl PartialEq for utmp {
-            fn eq(&self, other: &utmp) -> bool {
-                self.ut_type == other.ut_type
-                    && self.ut_pid == other.ut_pid
-                    && self
-                    .ut_line
-                    .iter()
-                    .zip(other.ut_line.iter())
-                    .all(|(a,b)| a == b)
-                    && self.ut_id == other.ut_id
-                    && self
-                    .ut_user
-                    .iter()
-                    .zip(other.ut_user.iter())
-                    .all(|(a,b)| a == b)
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-                    && self.ut_exit == other.ut_exit
-                    && self.ut_session == other.ut_session
-                    && self.ut_tv == other.ut_tv
-                    && self.ut_addr_v6 == other.ut_addr_v6
-                    && self.unused == other.unused
-            }
-        }
-
-        impl Eq for utmp {}
-
-        impl ::fmt::Debug for utmp {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmp")
-                    .field("ut_type", &self.ut_type)
-                    .field("ut_pid", &self.ut_pid)
-                    .field("ut_line", &self.ut_line)
-                    .field("ut_id", &self.ut_id)
-                    .field("ut_user", &self.ut_user)
-                // FIXME: .field("ut_host", &self.ut_host)
-                    .field("ut_exit", &self.ut_exit)
-                    .field("ut_session", &self.ut_session)
-                    .field("ut_tv", &self.ut_tv)
-                    .field("ut_addr_v6", &self.ut_addr_v6)
-                    .field("unused", &self.unused)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utmp {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_type.hash(state);
-                self.ut_pid.hash(state);
-                self.ut_line.hash(state);
-                self.ut_id.hash(state);
-                self.ut_user.hash(state);
-                self.ut_host.hash(state);
-                self.ut_exit.hash(state);
-                self.ut_session.hash(state);
-                self.ut_tv.hash(state);
-                self.ut_addr_v6.hash(state);
-                self.unused.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_alg {
-            fn eq(&self, other: &sockaddr_alg) -> bool {
-                self.salg_family == other.salg_family
-                    && self
-                    .salg_type
-                    .iter()
-                    .zip(other.salg_type.iter())
-                    .all(|(a, b)| a == b)
-                    && self.salg_feat == other.salg_feat
-                    && self.salg_mask == other.salg_mask
-                    && self
-                    .salg_name
-                    .iter()
-                    .zip(other.salg_name.iter())
-                    .all(|(a, b)| a == b)
-           }
-        }
-
-        impl Eq for sockaddr_alg {}
-
-        impl ::fmt::Debug for sockaddr_alg {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_alg")
-                    .field("salg_family", &self.salg_family)
-                    .field("salg_type", &self.salg_type)
-                    .field("salg_feat", &self.salg_feat)
-                    .field("salg_mask", &self.salg_mask)
-                    .field("salg_name", &&self.salg_name[..])
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_alg {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.salg_family.hash(state);
-                self.salg_type.hash(state);
-                self.salg_feat.hash(state);
-                self.salg_mask.hash(state);
-                self.salg_name.hash(state);
-            }
-        }
-
-        impl af_alg_iv {
-            fn as_slice(&self) -> &[u8] {
-                unsafe {
-                    ::core::slice::from_raw_parts(
-                        self.iv.as_ptr(),
-                        self.ivlen as usize
-                    )
-                }
-            }
-        }
-
-        impl PartialEq for af_alg_iv {
-            fn eq(&self, other: &af_alg_iv) -> bool {
-                *self.as_slice() == *other.as_slice()
-           }
-        }
-
-        impl Eq for af_alg_iv {}
-
-        impl ::fmt::Debug for af_alg_iv {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("af_alg_iv")
-                    .field("iv", &self.as_slice())
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for af_alg_iv {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.as_slice().hash(state);
-            }
-        }
-    }
-}
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
-pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
-
-pub const O_TRUNC: ::c_int = 512;
-pub const O_CLOEXEC: ::c_int = 0x80000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_NOATIME: ::c_int = 0o1000000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-pub const EPOLLONESHOT: ::c_int = 0x40000000;
-pub const EPOLLRDHUP: ::c_int = 0x00002000;
-pub const EPOLLWAKEUP: ::c_int = 0x20000000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const USER_PROCESS: ::c_short = 7;
-
-pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
-
-pub const BUFSIZ: ::c_uint = 1024;
-pub const FILENAME_MAX: ::c_uint = 4096;
-pub const FOPEN_MAX: ::c_uint = 20;
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-pub const L_tmpnam: ::c_uint = 4096;
-pub const TMP_MAX: ::c_uint = 308915776;
-pub const _PC_LINK_MAX: ::c_int = 1;
-pub const _PC_MAX_CANON: ::c_int = 2;
-pub const _PC_MAX_INPUT: ::c_int = 3;
-pub const _PC_NAME_MAX: ::c_int = 4;
-pub const _PC_PATH_MAX: ::c_int = 5;
-pub const _PC_PIPE_BUF: ::c_int = 6;
-pub const _PC_2_SYMLINKS: ::c_int = 7;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 8;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 9;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 10;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 11;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 12;
-pub const _PC_SYMLINK_MAX: ::c_int = 13;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 14;
-pub const _PC_NO_TRUNC: ::c_int = 15;
-pub const _PC_VDISABLE: ::c_int = 16;
-pub const _PC_ASYNC_IO: ::c_int = 17;
-pub const _PC_PRIO_IO: ::c_int = 18;
-pub const _PC_SYNC_IO: ::c_int = 19;
-
-pub const FIONBIO: ::c_int = 0x5421;
-
-pub const _SC_ARG_MAX: ::c_int = 0;
-pub const _SC_BC_BASE_MAX: ::c_int = 1;
-pub const _SC_BC_DIM_MAX: ::c_int = 2;
-pub const _SC_BC_SCALE_MAX: ::c_int = 3;
-pub const _SC_BC_STRING_MAX: ::c_int = 4;
-pub const _SC_CHILD_MAX: ::c_int = 5;
-pub const _SC_CLK_TCK: ::c_int = 6;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 7;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 8;
-pub const _SC_LINE_MAX: ::c_int = 9;
-pub const _SC_NGROUPS_MAX: ::c_int = 10;
-pub const _SC_OPEN_MAX: ::c_int = 11;
-pub const _SC_PASS_MAX: ::c_int = 12;
-pub const _SC_2_C_BIND: ::c_int = 13;
-pub const _SC_2_C_DEV: ::c_int = 14;
-pub const _SC_2_C_VERSION: ::c_int = 15;
-pub const _SC_2_CHAR_TERM: ::c_int = 16;
-pub const _SC_2_FORT_DEV: ::c_int = 17;
-pub const _SC_2_FORT_RUN: ::c_int = 18;
-pub const _SC_2_LOCALEDEF: ::c_int = 19;
-pub const _SC_2_SW_DEV: ::c_int = 20;
-pub const _SC_2_UPE: ::c_int = 21;
-pub const _SC_2_VERSION: ::c_int = 22;
-pub const _SC_JOB_CONTROL: ::c_int = 23;
-pub const _SC_SAVED_IDS: ::c_int = 24;
-pub const _SC_VERSION: ::c_int = 25;
-pub const _SC_RE_DUP_MAX: ::c_int = 26;
-pub const _SC_STREAM_MAX: ::c_int = 27;
-pub const _SC_TZNAME_MAX: ::c_int = 28;
-pub const _SC_XOPEN_CRYPT: ::c_int = 29;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 30;
-pub const _SC_XOPEN_SHM: ::c_int = 31;
-pub const _SC_XOPEN_VERSION: ::c_int = 32;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 33;
-pub const _SC_XOPEN_REALTIME: ::c_int = 34;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 35;
-pub const _SC_XOPEN_LEGACY: ::c_int = 36;
-pub const _SC_ATEXIT_MAX: ::c_int = 37;
-pub const _SC_IOV_MAX: ::c_int = 38;
-pub const _SC_PAGESIZE: ::c_int = 39;
-pub const _SC_PAGE_SIZE: ::c_int = 40;
-pub const _SC_XOPEN_UNIX: ::c_int = 41;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = 42;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 43;
-pub const _SC_XBS5_LP64_OFF64: ::c_int = 44;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 45;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 46;
-pub const _SC_AIO_MAX: ::c_int = 47;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 48;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 49;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 50;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 51;
-pub const _SC_RTSIG_MAX: ::c_int = 52;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 53;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 54;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 55;
-pub const _SC_TIMER_MAX: ::c_int = 56;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 57;
-pub const _SC_FSYNC: ::c_int = 58;
-pub const _SC_MAPPED_FILES: ::c_int = 59;
-pub const _SC_MEMLOCK: ::c_int = 60;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 61;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 62;
-pub const _SC_MESSAGE_PASSING: ::c_int = 63;
-pub const _SC_PRIORITIZED_IO: ::c_int = 64;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 65;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 66;
-pub const _SC_SEMAPHORES: ::c_int = 67;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 69;
-pub const _SC_TIMERS: ::c_int = 70;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 71;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 72;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 74;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 75;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 76;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 77;
-pub const _SC_TTY_NAME_MAX: ::c_int = 78;
-pub const _SC_THREADS: ::c_int = 79;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 80;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 81;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 82;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 83;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 84;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 85;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 96;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 97;
-pub const _SC_PHYS_PAGES: ::c_int = 98;
-pub const _SC_AVPHYS_PAGES: ::c_int = 99;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 100;
-
-pub const _SC_2_PBS: ::c_int = 101;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 102;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 103;
-pub const _SC_2_PBS_LOCATE: ::c_int = 104;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 105;
-pub const _SC_2_PBS_TRACK: ::c_int = 106;
-pub const _SC_ADVISORY_INFO: ::c_int = 107;
-pub const _SC_BARRIERS: ::c_int = 108;
-pub const _SC_CLOCK_SELECTION: ::c_int = 109;
-pub const _SC_CPUTIME: ::c_int = 110;
-pub const _SC_HOST_NAME_MAX: ::c_int = 111;
-pub const _SC_IPV6: ::c_int = 112;
-pub const _SC_RAW_SOCKETS: ::c_int = 113;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 114;
-pub const _SC_REGEXP: ::c_int = 115;
-pub const _SC_SHELL: ::c_int = 116;
-pub const _SC_SPAWN: ::c_int = 117;
-pub const _SC_SPIN_LOCKS: ::c_int = 118;
-pub const _SC_SPORADIC_SERVER: ::c_int = 119;
-pub const _SC_SS_REPL_MAX: ::c_int = 120;
-pub const _SC_SYMLOOP_MAX: ::c_int = 121;
-pub const _SC_THREAD_CPUTIME: ::c_int = 122;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 123;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 124;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 125;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 126;
-pub const _SC_TIMEOUTS: ::c_int = 127;
-pub const _SC_TRACE: ::c_int = 128;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 129;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 130;
-pub const _SC_TRACE_INHERIT: ::c_int = 131;
-pub const _SC_TRACE_LOG: ::c_int = 132;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 133;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 134;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 135;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 136;
-pub const _SC_V7_ILP32_OFF32: ::c_int = 137;
-pub const _SC_V7_ILP32_OFFBIG: ::c_int = 138;
-pub const _SC_V7_LP64_OFF64: ::c_int = 139;
-pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 140;
-pub const _SC_XOPEN_STREAMS: ::c_int = 141;
-pub const _SC_XOPEN_UUCP: ::c_int = 142;
-
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-
-pub const FIOCLEX: ::c_int = 0x5451;
-pub const FIONCLEX: ::c_int = 0x5450;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const LC_PAPER: ::c_int = 7;
-pub const LC_NAME: ::c_int = 8;
-pub const LC_ADDRESS: ::c_int = 9;
-pub const LC_TELEPHONE: ::c_int = 10;
-pub const LC_MEASUREMENT: ::c_int = 11;
-pub const LC_IDENTIFICATION: ::c_int = 12;
-pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
-pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
-pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
-pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
-pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
-pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
-pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
-    | ::LC_NUMERIC_MASK
-    | ::LC_TIME_MASK
-    | ::LC_COLLATE_MASK
-    | ::LC_MONETARY_MASK
-    | ::LC_MESSAGES_MASK
-    | LC_PAPER_MASK
-    | LC_NAME_MASK
-    | LC_ADDRESS_MASK
-    | LC_TELEPHONE_MASK
-    | LC_MEASUREMENT_MASK
-    | LC_IDENTIFICATION_MASK;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-pub const SOCK_DCCP: ::c_int = 6;
-pub const SOCK_PACKET: ::c_int = 10;
-
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SOL_SCTP: ::c_int = 132;
-pub const SOL_IPX: ::c_int = 256;
-pub const SOL_AX25: ::c_int = 257;
-pub const SOL_ATALK: ::c_int = 258;
-pub const SOL_NETROM: ::c_int = 259;
-pub const SOL_ROSE: ::c_int = 260;
-
-/* DCCP socket options */
-pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
-pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
-pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
-pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
-pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
-pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
-pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
-pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
-pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
-pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
-pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
-pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
-pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
-pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
-pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
-pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
-
-/// maximum number of services provided on the same listening port
-pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_BUSY_POLL: ::c_int = 46;
-
-pub const IPTOS_ECN_NOTECT: u8 = 0x00;
-
-pub const O_ACCMODE: ::c_int = 3;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 0x101000;
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-pub const O_DSYNC: ::c_int = 4096;
-
-pub const NI_MAXHOST: ::size_t = 1025;
-
-pub const NCCS: usize = 19;
-pub const TCSBRKP: ::c_int = 0x5425;
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 0x1;
-pub const TCSAFLUSH: ::c_int = 0x2;
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const EXTPROC: ::tcflag_t = 0o200000;
-
-pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
-pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
-pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
-pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
-pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
-pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
-pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
-pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
-pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
-pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
-pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
-pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
-pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
-pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
-pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
-pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
-pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
-pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
-pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
-pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
-pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
-pub const TMPFS_MAGIC: ::c_long = 0x01021994;
-pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
-
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const PTRACE_TRACEME: ::c_int = 0;
-pub const PTRACE_PEEKTEXT: ::c_int = 1;
-pub const PTRACE_PEEKDATA: ::c_int = 2;
-pub const PTRACE_PEEKUSER: ::c_int = 3;
-pub const PTRACE_POKETEXT: ::c_int = 4;
-pub const PTRACE_POKEDATA: ::c_int = 5;
-pub const PTRACE_POKEUSER: ::c_int = 6;
-pub const PTRACE_CONT: ::c_int = 7;
-pub const PTRACE_KILL: ::c_int = 8;
-pub const PTRACE_SINGLESTEP: ::c_int = 9;
-pub const PTRACE_ATTACH: ::c_int = 16;
-pub const PTRACE_DETACH: ::c_int = 17;
-pub const PTRACE_SYSCALL: ::c_int = 24;
-pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
-pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
-pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
-pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_LOCKS: ::c_int = 10;
-pub const RLIMIT_SIGPENDING: ::c_int = 11;
-pub const RLIMIT_MSGQUEUE: ::c_int = 12;
-pub const RLIMIT_NICE: ::c_int = 13;
-pub const RLIMIT_RTPRIO: ::c_int = 14;
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-
-pub const TCGETS: ::c_int = 0x5401;
-pub const TCSETS: ::c_int = 0x5402;
-pub const TCSETSW: ::c_int = 0x5403;
-pub const TCSETSF: ::c_int = 0x5404;
-pub const TCGETA: ::c_int = 0x5405;
-pub const TCSETA: ::c_int = 0x5406;
-pub const TCSETAW: ::c_int = 0x5407;
-pub const TCSETAF: ::c_int = 0x5408;
-pub const TCSBRK: ::c_int = 0x5409;
-pub const TCXONC: ::c_int = 0x540A;
-pub const TCFLSH: ::c_int = 0x540B;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCINQ: ::c_int = 0x541B;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x540F;
-pub const TIOCSPGRP: ::c_int = 0x5410;
-pub const TIOCOUTQ: ::c_int = 0x5411;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x5413;
-pub const TIOCSWINSZ: ::c_int = 0x5414;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x541B;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const ST_RDONLY: ::c_ulong = 1;
-pub const ST_NOSUID: ::c_ulong = 2;
-pub const ST_NODEV: ::c_ulong = 4;
-pub const ST_NOEXEC: ::c_ulong = 8;
-pub const ST_SYNCHRONOUS: ::c_ulong = 16;
-pub const ST_MANDLOCK: ::c_ulong = 64;
-pub const ST_NOATIME: ::c_ulong = 1024;
-pub const ST_NODIRATIME: ::c_ulong = 2048;
-pub const ST_RELATIME: ::c_ulong = 4096;
-
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-
-pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
-
-pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
-pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
-pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
-pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
-pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
-
-pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
-pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
-pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
-pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
-pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
-pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
-pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
-pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const EAI_AGAIN: ::c_int = 2;
-pub const EAI_BADFLAGS: ::c_int = 3;
-pub const EAI_FAIL: ::c_int = 4;
-pub const EAI_FAMILY: ::c_int = 5;
-pub const EAI_MEMORY: ::c_int = 6;
-pub const EAI_NODATA: ::c_int = 7;
-pub const EAI_NONAME: ::c_int = 8;
-pub const EAI_SERVICE: ::c_int = 9;
-pub const EAI_SOCKTYPE: ::c_int = 10;
-pub const EAI_SYSTEM: ::c_int = 11;
-pub const EAI_OVERFLOW: ::c_int = 14;
-
-pub const NETLINK_ROUTE: ::c_int = 0;
-pub const NETLINK_UNUSED: ::c_int = 1;
-pub const NETLINK_USERSOCK: ::c_int = 2;
-pub const NETLINK_FIREWALL: ::c_int = 3;
-pub const NETLINK_SOCK_DIAG: ::c_int = 4;
-pub const NETLINK_NFLOG: ::c_int = 5;
-pub const NETLINK_XFRM: ::c_int = 6;
-pub const NETLINK_SELINUX: ::c_int = 7;
-pub const NETLINK_ISCSI: ::c_int = 8;
-pub const NETLINK_AUDIT: ::c_int = 9;
-pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
-pub const NETLINK_CONNECTOR: ::c_int = 11;
-pub const NETLINK_NETFILTER: ::c_int = 12;
-pub const NETLINK_IP6_FW: ::c_int = 13;
-pub const NETLINK_DNRTMSG: ::c_int = 14;
-pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
-pub const NETLINK_GENERIC: ::c_int = 16;
-pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
-pub const NETLINK_ECRYPTFS: ::c_int = 19;
-pub const NETLINK_RDMA: ::c_int = 20;
-pub const NETLINK_CRYPTO: ::c_int = 21;
-pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
-
-pub const MAX_LINKS: ::c_int = 32;
-
-pub const NLM_F_REQUEST: ::c_int = 1;
-pub const NLM_F_MULTI: ::c_int = 2;
-pub const NLM_F_ACK: ::c_int = 4;
-pub const NLM_F_ECHO: ::c_int = 8;
-pub const NLM_F_DUMP_INTR: ::c_int = 16;
-
-pub const NLM_F_ROOT: ::c_int = 0x100;
-pub const NLM_F_MATCH: ::c_int = 0x200;
-pub const NLM_F_ATOMIC: ::c_int = 0x400;
-pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
-
-pub const NLM_F_REPLACE: ::c_int = 0x100;
-pub const NLM_F_EXCL: ::c_int = 0x200;
-pub const NLM_F_CREATE: ::c_int = 0x400;
-pub const NLM_F_APPEND: ::c_int = 0x800;
-
-pub const NLMSG_NOOP: ::c_int = 0x1;
-pub const NLMSG_ERROR: ::c_int = 0x2;
-pub const NLMSG_DONE: ::c_int = 0x3;
-pub const NLMSG_OVERRUN: ::c_int = 0x4;
-pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
-
-// linux/netfilter/nfnetlink.h
-pub const NFNLGRP_NONE: ::c_int = 0;
-pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
-pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
-pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
-pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
-pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
-pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
-pub const NFNLGRP_NFTABLES: ::c_int = 7;
-pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
-
-pub const NFNETLINK_V0: ::c_int = 0;
-
-pub const NFNL_SUBSYS_NONE: ::c_int = 0;
-pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
-pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
-pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
-pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
-pub const NFNL_SUBSYS_OSF: ::c_int = 5;
-pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
-pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
-pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
-pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
-pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
-pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
-pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
-
-pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
-pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
-
-// linux/netfilter/nfnetlink_log.h
-pub const NFULNL_MSG_PACKET: ::c_int = 0;
-pub const NFULNL_MSG_CONFIG: ::c_int = 1;
-
-pub const NFULA_UNSPEC: ::c_int = 0;
-pub const NFULA_PACKET_HDR: ::c_int = 1;
-pub const NFULA_MARK: ::c_int = 2;
-pub const NFULA_TIMESTAMP: ::c_int = 3;
-pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
-pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
-pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
-pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
-pub const NFULA_HWADDR: ::c_int = 8;
-pub const NFULA_PAYLOAD: ::c_int = 9;
-pub const NFULA_PREFIX: ::c_int = 10;
-pub const NFULA_UID: ::c_int = 11;
-pub const NFULA_SEQ: ::c_int = 12;
-pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
-pub const NFULA_GID: ::c_int = 14;
-pub const NFULA_HWTYPE: ::c_int = 15;
-pub const NFULA_HWHEADER: ::c_int = 16;
-pub const NFULA_HWLEN: ::c_int = 17;
-pub const NFULA_CT: ::c_int = 18;
-pub const NFULA_CT_INFO: ::c_int = 19;
-
-pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
-pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
-pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
-pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
-pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
-
-pub const NFULA_CFG_UNSPEC: ::c_int = 0;
-pub const NFULA_CFG_CMD: ::c_int = 1;
-pub const NFULA_CFG_MODE: ::c_int = 2;
-pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
-pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
-pub const NFULA_CFG_QTHRESH: ::c_int = 5;
-pub const NFULA_CFG_FLAGS: ::c_int = 6;
-
-pub const NFULNL_COPY_NONE: ::c_int = 0x00;
-pub const NFULNL_COPY_META: ::c_int = 0x01;
-pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
-
-pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
-pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
-pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
-
-pub const GENL_NAMSIZ: ::c_int = 16;
-
-pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
-pub const GENL_MAX_ID: ::c_int = 1023;
-
-pub const GENL_ADMIN_PERM: ::c_int = 0x01;
-pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
-pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
-pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
-pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
-
-pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
-pub const GENL_ID_VFS_DQUOT: ::c_int = NLMSG_MIN_TYPE + 1;
-pub const GENL_ID_PMCRAID: ::c_int = NLMSG_MIN_TYPE + 2;
-
-pub const CTRL_CMD_UNSPEC: ::c_int = 0;
-pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
-pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
-pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
-pub const CTRL_CMD_NEWOPS: ::c_int = 4;
-pub const CTRL_CMD_DELOPS: ::c_int = 5;
-pub const CTRL_CMD_GETOPS: ::c_int = 6;
-pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
-pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
-pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
-
-pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
-pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
-pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
-pub const CTRL_ATTR_VERSION: ::c_int = 3;
-pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
-pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
-pub const CTRL_ATTR_OPS: ::c_int = 6;
-pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
-
-pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
-pub const CTRL_ATTR_OP_ID: ::c_int = 1;
-pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
-
-pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
-pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
-pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
-
-pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
-pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
-pub const NETLINK_PKTINFO: ::c_int = 3;
-pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
-pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
-pub const NETLINK_RX_RING: ::c_int = 6;
-pub const NETLINK_TX_RING: ::c_int = 7;
-
-pub const GRND_NONBLOCK: ::c_uint = 0x0001;
-pub const GRND_RANDOM: ::c_uint = 0x0002;
-
-pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
-pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
-pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
-
-pub const NLA_F_NESTED: ::c_int = 1 << 15;
-pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
-pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
-
-pub const NLA_ALIGNTO: ::c_int = 4;
-
-pub const SIGEV_THREAD_ID: ::c_int = 4;
-
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const SFD_CLOEXEC: ::c_int = O_CLOEXEC;
-pub const SFD_NONBLOCK: ::c_int = O_NONBLOCK;
-
-pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
-
-pub const SO_ORIGINAL_DST: ::c_int = 80;
-pub const IP_ORIGDSTADDR: ::c_int = 20;
-pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR;
-pub const IPV6_ORIGDSTADDR: ::c_int = 74;
-pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR;
-pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
-pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
-pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
-pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
-
-pub const IUTF8: ::tcflag_t = 0x00004000;
-pub const CMSPAR: ::tcflag_t = 0o10000000000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const MFD_CLOEXEC: ::c_uint = 0x0001;
-pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
-pub const MFD_HUGETLB: ::c_uint = 0x0004;
-
-// linux/netfilter.h
-pub const NF_DROP: ::c_int = 0;
-pub const NF_ACCEPT: ::c_int = 1;
-pub const NF_STOLEN: ::c_int = 2;
-pub const NF_QUEUE: ::c_int = 3;
-pub const NF_REPEAT: ::c_int = 4;
-pub const NF_STOP: ::c_int = 5;
-pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
-
-pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
-pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
-
-pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
-pub const NF_VERDICT_QBITS: ::c_int = 16;
-
-pub const NF_VERDICT_BITS: ::c_int = 16;
-
-pub const NF_INET_PRE_ROUTING: ::c_int = 0;
-pub const NF_INET_LOCAL_IN: ::c_int = 1;
-pub const NF_INET_FORWARD: ::c_int = 2;
-pub const NF_INET_LOCAL_OUT: ::c_int = 3;
-pub const NF_INET_POST_ROUTING: ::c_int = 4;
-pub const NF_INET_NUMHOOKS: ::c_int = 5;
-
-pub const NF_NETDEV_INGRESS: ::c_int = 0;
-pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
-
-pub const NFPROTO_UNSPEC: ::c_int = 0;
-pub const NFPROTO_INET: ::c_int = 1;
-pub const NFPROTO_IPV4: ::c_int = 2;
-pub const NFPROTO_ARP: ::c_int = 3;
-pub const NFPROTO_NETDEV: ::c_int = 5;
-pub const NFPROTO_BRIDGE: ::c_int = 7;
-pub const NFPROTO_IPV6: ::c_int = 10;
-pub const NFPROTO_DECNET: ::c_int = 12;
-pub const NFPROTO_NUMPROTO: ::c_int = 13;
-
-// linux/netfilter_ipv4.h
-pub const NF_IP_PRE_ROUTING: ::c_int = 0;
-pub const NF_IP_LOCAL_IN: ::c_int = 1;
-pub const NF_IP_FORWARD: ::c_int = 2;
-pub const NF_IP_LOCAL_OUT: ::c_int = 3;
-pub const NF_IP_POST_ROUTING: ::c_int = 4;
-pub const NF_IP_NUMHOOKS: ::c_int = 5;
-
-pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
-pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
-pub const NF_IP_PRI_RAW: ::c_int = -300;
-pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
-pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
-pub const NF_IP_PRI_MANGLE: ::c_int = -150;
-pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
-pub const NF_IP_PRI_FILTER: ::c_int = 0;
-pub const NF_IP_PRI_SECURITY: ::c_int = 50;
-pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
-pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
-pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
-pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
-pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
-
-// linux/netfilter_ipv6.h
-pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
-pub const NF_IP6_LOCAL_IN: ::c_int = 1;
-pub const NF_IP6_FORWARD: ::c_int = 2;
-pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
-pub const NF_IP6_POST_ROUTING: ::c_int = 4;
-pub const NF_IP6_NUMHOOKS: ::c_int = 5;
-
-pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
-pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
-pub const NF_IP6_PRI_RAW: ::c_int = -300;
-pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
-pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
-pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
-pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
-pub const NF_IP6_PRI_FILTER: ::c_int = 0;
-pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
-pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
-pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
-pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
-pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
-
-// linux/netfilter/nf_tables.h
-pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
-pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
-pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
-pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
-pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
-
-pub const NFT_REG_VERDICT: ::c_int = 0;
-pub const NFT_REG_1: ::c_int = 1;
-pub const NFT_REG_2: ::c_int = 2;
-pub const NFT_REG_3: ::c_int = 3;
-pub const NFT_REG_4: ::c_int = 4;
-pub const __NFT_REG_MAX: ::c_int = 5;
-pub const NFT_REG32_00: ::c_int = 8;
-pub const NFT_REG32_01: ::c_int = 9;
-pub const NFT_REG32_02: ::c_int = 10;
-pub const NFT_REG32_03: ::c_int = 11;
-pub const NFT_REG32_04: ::c_int = 12;
-pub const NFT_REG32_05: ::c_int = 13;
-pub const NFT_REG32_06: ::c_int = 14;
-pub const NFT_REG32_07: ::c_int = 15;
-pub const NFT_REG32_08: ::c_int = 16;
-pub const NFT_REG32_09: ::c_int = 17;
-pub const NFT_REG32_10: ::c_int = 18;
-pub const NFT_REG32_11: ::c_int = 19;
-pub const NFT_REG32_12: ::c_int = 20;
-pub const NFT_REG32_13: ::c_int = 21;
-pub const NFT_REG32_14: ::c_int = 22;
-pub const NFT_REG32_15: ::c_int = 23;
-
-pub const NFT_REG_SIZE: ::c_int = 16;
-pub const NFT_REG32_SIZE: ::c_int = 4;
-
-pub const NFT_CONTINUE: ::c_int = -1;
-pub const NFT_BREAK: ::c_int = -2;
-pub const NFT_JUMP: ::c_int = -3;
-pub const NFT_GOTO: ::c_int = -4;
-pub const NFT_RETURN: ::c_int = -5;
-
-pub const NFT_MSG_NEWTABLE: ::c_int = 0;
-pub const NFT_MSG_GETTABLE: ::c_int = 1;
-pub const NFT_MSG_DELTABLE: ::c_int = 2;
-pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
-pub const NFT_MSG_GETCHAIN: ::c_int = 4;
-pub const NFT_MSG_DELCHAIN: ::c_int = 5;
-pub const NFT_MSG_NEWRULE: ::c_int = 6;
-pub const NFT_MSG_GETRULE: ::c_int = 7;
-pub const NFT_MSG_DELRULE: ::c_int = 8;
-pub const NFT_MSG_NEWSET: ::c_int = 9;
-pub const NFT_MSG_GETSET: ::c_int = 10;
-pub const NFT_MSG_DELSET: ::c_int = 11;
-pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
-pub const NFT_MSG_GETSETELEM: ::c_int = 13;
-pub const NFT_MSG_DELSETELEM: ::c_int = 14;
-pub const NFT_MSG_NEWGEN: ::c_int = 15;
-pub const NFT_MSG_GETGEN: ::c_int = 16;
-pub const NFT_MSG_TRACE: ::c_int = 17;
-pub const NFT_MSG_NEWOBJ: ::c_int = 18;
-pub const NFT_MSG_GETOBJ: ::c_int = 19;
-pub const NFT_MSG_DELOBJ: ::c_int = 20;
-pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
-pub const NFT_MSG_MAX: ::c_int = 25;
-
-pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
-pub const NFT_SET_CONSTANT: ::c_int = 0x2;
-pub const NFT_SET_INTERVAL: ::c_int = 0x4;
-pub const NFT_SET_MAP: ::c_int = 0x8;
-pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
-pub const NFT_SET_EVAL: ::c_int = 0x20;
-
-pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
-pub const NFT_SET_POL_MEMORY: ::c_int = 1;
-
-pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
-
-pub const NFT_DATA_VALUE: ::c_uint = 0;
-pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
-
-pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
-
-pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
-
-pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
-pub const NFT_BYTEORDER_HTON: ::c_int = 1;
-
-pub const NFT_CMP_EQ: ::c_int = 0;
-pub const NFT_CMP_NEQ: ::c_int = 1;
-pub const NFT_CMP_LT: ::c_int = 2;
-pub const NFT_CMP_LTE: ::c_int = 3;
-pub const NFT_CMP_GT: ::c_int = 4;
-pub const NFT_CMP_GTE: ::c_int = 5;
-
-pub const NFT_RANGE_EQ: ::c_int = 0;
-pub const NFT_RANGE_NEQ: ::c_int = 1;
-
-pub const NFT_LOOKUP_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
-pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
-
-pub const NFT_DYNSET_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
-pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
-pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
-
-pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
-pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
-
-pub const NFT_META_LEN: ::c_int = 0;
-pub const NFT_META_PROTOCOL: ::c_int = 1;
-pub const NFT_META_PRIORITY: ::c_int = 2;
-pub const NFT_META_MARK: ::c_int = 3;
-pub const NFT_META_IIF: ::c_int = 4;
-pub const NFT_META_OIF: ::c_int = 5;
-pub const NFT_META_IIFNAME: ::c_int = 6;
-pub const NFT_META_OIFNAME: ::c_int = 7;
-pub const NFT_META_IIFTYPE: ::c_int = 8;
-pub const NFT_META_OIFTYPE: ::c_int = 9;
-pub const NFT_META_SKUID: ::c_int = 10;
-pub const NFT_META_SKGID: ::c_int = 11;
-pub const NFT_META_NFTRACE: ::c_int = 12;
-pub const NFT_META_RTCLASSID: ::c_int = 13;
-pub const NFT_META_SECMARK: ::c_int = 14;
-pub const NFT_META_NFPROTO: ::c_int = 15;
-pub const NFT_META_L4PROTO: ::c_int = 16;
-pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
-pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
-pub const NFT_META_PKTTYPE: ::c_int = 19;
-pub const NFT_META_CPU: ::c_int = 20;
-pub const NFT_META_IIFGROUP: ::c_int = 21;
-pub const NFT_META_OIFGROUP: ::c_int = 22;
-pub const NFT_META_CGROUP: ::c_int = 23;
-pub const NFT_META_PRANDOM: ::c_int = 24;
-
-pub const NFT_CT_STATE: ::c_int = 0;
-pub const NFT_CT_DIRECTION: ::c_int = 1;
-pub const NFT_CT_STATUS: ::c_int = 2;
-pub const NFT_CT_MARK: ::c_int = 3;
-pub const NFT_CT_SECMARK: ::c_int = 4;
-pub const NFT_CT_EXPIRATION: ::c_int = 5;
-pub const NFT_CT_HELPER: ::c_int = 6;
-pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
-pub const NFT_CT_SRC: ::c_int = 8;
-pub const NFT_CT_DST: ::c_int = 9;
-pub const NFT_CT_PROTOCOL: ::c_int = 10;
-pub const NFT_CT_PROTO_SRC: ::c_int = 11;
-pub const NFT_CT_PROTO_DST: ::c_int = 12;
-pub const NFT_CT_LABELS: ::c_int = 13;
-pub const NFT_CT_PKTS: ::c_int = 14;
-pub const NFT_CT_BYTES: ::c_int = 15;
-
-pub const NFT_LIMIT_PKTS: ::c_int = 0;
-pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
-
-pub const NFT_LIMIT_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
-pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
-pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
-
-pub const NFT_QUOTA_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
-pub const NFT_REJECT_TCP_RST: ::c_int = 1;
-pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
-
-pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
-pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
-pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
-pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
-
-pub const NFT_NAT_SNAT: ::c_int = 0;
-pub const NFT_NAT_DNAT: ::c_int = 1;
-
-pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
-pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
-pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
-pub const NFT_TRACETYPE_RULE: ::c_int = 3;
-
-pub const NFT_NG_INCREMENTAL: ::c_int = 0;
-pub const NFT_NG_RANDOM: ::c_int = 1;
-
-pub const IFF_TUN: ::c_int = 0x0001;
-pub const IFF_TAP: ::c_int = 0x0002;
-pub const IFF_NO_PI: ::c_int = 0x1000;
-
-// start android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
-// from https://android.googlesource.com/
-// platform/bionic/+/master/libc/kernel/uapi/linux/if_ether.h
-pub const ETH_ALEN: ::c_int = 6;
-pub const ETH_HLEN: ::c_int = 14;
-pub const ETH_ZLEN: ::c_int = 60;
-pub const ETH_DATA_LEN: ::c_int = 1500;
-pub const ETH_FRAME_LEN: ::c_int = 1514;
-pub const ETH_FCS_LEN: ::c_int = 4;
-pub const ETH_MIN_MTU: ::c_int = 68;
-pub const ETH_MAX_MTU: ::c_int = 0xFFFF;
-pub const ETH_P_LOOP: ::c_int = 0x0060;
-pub const ETH_P_PUP: ::c_int = 0x0200;
-pub const ETH_P_PUPAT: ::c_int = 0x0201;
-pub const ETH_P_TSN: ::c_int = 0x22F0;
-pub const ETH_P_IP: ::c_int = 0x0800;
-pub const ETH_P_X25: ::c_int = 0x0805;
-pub const ETH_P_ARP: ::c_int = 0x0806;
-pub const ETH_P_BPQ: ::c_int = 0x08FF;
-pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
-pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
-pub const ETH_P_BATMAN: ::c_int = 0x4305;
-pub const ETH_P_DEC: ::c_int = 0x6000;
-pub const ETH_P_DNA_DL: ::c_int = 0x6001;
-pub const ETH_P_DNA_RC: ::c_int = 0x6002;
-pub const ETH_P_DNA_RT: ::c_int = 0x6003;
-pub const ETH_P_LAT: ::c_int = 0x6004;
-pub const ETH_P_DIAG: ::c_int = 0x6005;
-pub const ETH_P_CUST: ::c_int = 0x6006;
-pub const ETH_P_SCA: ::c_int = 0x6007;
-pub const ETH_P_TEB: ::c_int = 0x6558;
-pub const ETH_P_RARP: ::c_int = 0x8035;
-pub const ETH_P_ATALK: ::c_int = 0x809B;
-pub const ETH_P_AARP: ::c_int = 0x80F3;
-pub const ETH_P_8021Q: ::c_int = 0x8100;
-/* see rust-lang/libc#924 pub const ETH_P_ERSPAN: ::c_int = 0x88BE;*/
-pub const ETH_P_IPX: ::c_int = 0x8137;
-pub const ETH_P_IPV6: ::c_int = 0x86DD;
-pub const ETH_P_PAUSE: ::c_int = 0x8808;
-pub const ETH_P_SLOW: ::c_int = 0x8809;
-pub const ETH_P_WCCP: ::c_int = 0x883E;
-pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
-pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
-pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
-pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
-pub const ETH_P_PPP_SES: ::c_int = 0x8864;
-pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
-pub const ETH_P_ATMFATE: ::c_int = 0x8884;
-pub const ETH_P_PAE: ::c_int = 0x888E;
-pub const ETH_P_AOE: ::c_int = 0x88A2;
-pub const ETH_P_8021AD: ::c_int = 0x88A8;
-pub const ETH_P_802_EX1: ::c_int = 0x88B5;
-pub const ETH_P_TIPC: ::c_int = 0x88CA;
-pub const ETH_P_MACSEC: ::c_int = 0x88E5;
-pub const ETH_P_8021AH: ::c_int = 0x88E7;
-pub const ETH_P_MVRP: ::c_int = 0x88F5;
-pub const ETH_P_1588: ::c_int = 0x88F7;
-pub const ETH_P_NCSI: ::c_int = 0x88F8;
-pub const ETH_P_PRP: ::c_int = 0x88FB;
-pub const ETH_P_FCOE: ::c_int = 0x8906;
-/* see rust-lang/libc#924 pub const ETH_P_IBOE: ::c_int = 0x8915;*/
-pub const ETH_P_TDLS: ::c_int = 0x890D;
-pub const ETH_P_FIP: ::c_int = 0x8914;
-pub const ETH_P_80221: ::c_int = 0x8917;
-pub const ETH_P_HSR: ::c_int = 0x892F;
-/* see rust-lang/libc#924 pub const ETH_P_NSH: ::c_int = 0x894F;*/
-pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
-pub const ETH_P_QINQ1: ::c_int = 0x9100;
-pub const ETH_P_QINQ2: ::c_int = 0x9200;
-pub const ETH_P_QINQ3: ::c_int = 0x9300;
-pub const ETH_P_EDSA: ::c_int = 0xDADA;
-/* see rust-lang/libc#924 pub const ETH_P_IFE: ::c_int = 0xED3E;*/
-pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
-pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
-pub const ETH_P_802_3: ::c_int = 0x0001;
-pub const ETH_P_AX25: ::c_int = 0x0002;
-pub const ETH_P_ALL: ::c_int = 0x0003;
-pub const ETH_P_802_2: ::c_int = 0x0004;
-pub const ETH_P_SNAP: ::c_int = 0x0005;
-pub const ETH_P_DDCMP: ::c_int = 0x0006;
-pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
-pub const ETH_P_PPP_MP: ::c_int = 0x0008;
-pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
-pub const ETH_P_CAN: ::c_int = 0x000C;
-pub const ETH_P_CANFD: ::c_int = 0x000D;
-pub const ETH_P_PPPTALK: ::c_int = 0x0010;
-pub const ETH_P_TR_802_2: ::c_int = 0x0011;
-pub const ETH_P_MOBITEX: ::c_int = 0x0015;
-pub const ETH_P_CONTROL: ::c_int = 0x0016;
-pub const ETH_P_IRDA: ::c_int = 0x0017;
-pub const ETH_P_ECONET: ::c_int = 0x0018;
-pub const ETH_P_HDLC: ::c_int = 0x0019;
-pub const ETH_P_ARCNET: ::c_int = 0x001A;
-pub const ETH_P_DSA: ::c_int = 0x001B;
-pub const ETH_P_TRAILER: ::c_int = 0x001C;
-pub const ETH_P_PHONET: ::c_int = 0x00F5;
-pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
-pub const ETH_P_CAIF: ::c_int = 0x00F7;
-pub const ETH_P_XDSA: ::c_int = 0x00F8;
-/* see rust-lang/libc#924 pub const ETH_P_MAP: ::c_int = 0x00F9;*/
-// end android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
-
-pub const SIOCADDRT: ::c_ulong = 0x0000890B;
-pub const SIOCDELRT: ::c_ulong = 0x0000890C;
-pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
-pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
-pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
-pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
-pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
-pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
-pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
-pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
-pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
-pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
-pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
-pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
-pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
-pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
-pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
-pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
-pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
-pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
-pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
-pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
-pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
-pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
-pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
-pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
-pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
-pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
-pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
-pub const SIOCDARP: ::c_ulong = 0x00008953;
-pub const SIOCGARP: ::c_ulong = 0x00008954;
-pub const SIOCSARP: ::c_ulong = 0x00008955;
-pub const SIOCDRARP: ::c_ulong = 0x00008960;
-pub const SIOCGRARP: ::c_ulong = 0x00008961;
-pub const SIOCSRARP: ::c_ulong = 0x00008962;
-pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
-pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
-
-// linux/module.h
-pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
-pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
-
-#[deprecated(
-    since = "0.2.55",
-    note = "ENOATTR is not available on Android; use ENODATA instead"
-)]
-pub const ENOATTR: ::c_int = ::ENODATA;
-
-// linux/if_alg.h
-pub const ALG_SET_KEY: ::c_int = 1;
-pub const ALG_SET_IV: ::c_int = 2;
-pub const ALG_SET_OP: ::c_int = 3;
-pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
-pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
-
-pub const ALG_OP_DECRYPT: ::c_int = 0;
-pub const ALG_OP_ENCRYPT: ::c_int = 1;
-
-// uapi/linux/inotify.h
-pub const IN_ACCESS: u32 = 0x0000_0001;
-pub const IN_MODIFY: u32 = 0x0000_0002;
-pub const IN_ATTRIB: u32 = 0x0000_0004;
-pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
-pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
-pub const IN_CLOSE: u32 = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE);
-pub const IN_OPEN: u32 = 0x0000_0020;
-pub const IN_MOVED_FROM: u32 = 0x0000_0040;
-pub const IN_MOVED_TO: u32 = 0x0000_0080;
-pub const IN_MOVE: u32 = (IN_MOVED_FROM | IN_MOVED_TO);
-pub const IN_CREATE: u32 = 0x0000_0100;
-pub const IN_DELETE: u32 = 0x0000_0200;
-pub const IN_DELETE_SELF: u32 = 0x0000_0400;
-pub const IN_MOVE_SELF: u32 = 0x0000_0800;
-pub const IN_UNMOUNT: u32 = 0x0000_2000;
-pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
-pub const IN_IGNORED: u32 = 0x0000_8000;
-pub const IN_ONLYDIR: u32 = 0x0100_0000;
-pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
-// pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
-
-// pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
-// pub const IN_MASK_ADD:      u32 = 0x2000_0000;
-pub const IN_ISDIR: u32 = 0x4000_0000;
-pub const IN_ONESHOT: u32 = 0x8000_0000;
-
-pub const IN_ALL_EVENTS: u32 = (IN_ACCESS
-    | IN_MODIFY
-    | IN_ATTRIB
-    | IN_CLOSE_WRITE
-    | IN_CLOSE_NOWRITE
-    | IN_OPEN
-    | IN_MOVED_FROM
-    | IN_MOVED_TO
-    | IN_DELETE
-    | IN_CREATE
-    | IN_DELETE_SELF
-    | IN_MOVE_SELF);
-
-pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
-pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
-
-pub const FUTEX_WAIT: ::c_int = 0;
-pub const FUTEX_WAKE: ::c_int = 1;
-pub const FUTEX_FD: ::c_int = 2;
-pub const FUTEX_REQUEUE: ::c_int = 3;
-pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
-pub const FUTEX_WAKE_OP: ::c_int = 5;
-pub const FUTEX_LOCK_PI: ::c_int = 6;
-pub const FUTEX_UNLOCK_PI: ::c_int = 7;
-pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
-pub const FUTEX_WAIT_BITSET: ::c_int = 9;
-pub const FUTEX_WAKE_BITSET: ::c_int = 10;
-pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
-pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
-
-pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
-pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
-pub const FUTEX_CMD_MASK: ::c_int =
-    !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
-
-f! {
-    pub fn CMSG_NXTHDR(mhdr: *const msghdr,
-                       cmsg: *const cmsghdr) -> *mut cmsghdr {
-        let next = (cmsg as usize
-                    + super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
-            as *mut cmsghdr;
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if (next.offset(1)) as usize > max {
-            0 as *mut cmsghdr
-        } else {
-            next as *mut cmsghdr
-        }
-    }
-
-    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
-        for slot in cpuset.__bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
-        let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
-        cpuset.__bits[idx] |= 1 << offset;
-        ()
-    }
-
-    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
-        let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
-        cpuset.__bits[idx] &= !(1 << offset);
-        ()
-    }
-
-    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
-        let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
-        let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
-        0 != (cpuset.__bits[idx] & (1 << offset))
-    }
-
-    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
-        set1.__bits == set2.__bits
-    }
-    pub fn major(dev: ::dev_t) -> ::c_int {
-        ((dev >> 8) & 0xfff) as ::c_int
-    }
-    pub fn minor(dev: ::dev_t) -> ::c_int {
-        ((dev & 0xff) | ((dev >> 12) & 0xfff00)) as ::c_int
-    }
-    pub fn makedev(ma: ::c_int, mi: ::c_int) -> ::dev_t {
-        let ma = ma as ::dev_t;
-        let mi = mi as ::dev_t;
-        ((ma & 0xfff) << 8) | (mi & 0xff) | ((mi & 0xfff00) << 12)
-    }
-
-    pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
-        return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
-    }
-}
-
-extern "C" {
-    pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
-    pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::size_t,
-        serv: *mut ::c_char,
-        sevlen: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn ptrace(request: ::c_int, ...) -> ::c_long;
-    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
-    pub fn __sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t;
-    pub fn __sched_cpufree(set: *mut ::cpu_set_t);
-    pub fn __sched_cpucount(
-        setsize: ::size_t,
-        set: *const cpu_set_t,
-    ) -> ::c_int;
-    pub fn sched_getcpu() -> ::c_int;
-
-    pub fn utmpname(name: *const ::c_char) -> ::c_int;
-    pub fn setutent();
-    pub fn getutent() -> *mut utmp;
-
-    pub fn posix_fallocate(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn signalfd(
-        fd: ::c_int,
-        mask: *const ::sigset_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn syscall(num: ::c_long, ...) -> ::c_long;
-    pub fn sched_getaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut cpu_set_t,
-    ) -> ::c_int;
-    pub fn sched_setaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *const cpu_set_t,
-    ) -> ::c_int;
-    pub fn epoll_create(size: ::c_int) -> ::c_int;
-    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
-    pub fn epoll_wait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-    ) -> ::c_int;
-    pub fn epoll_ctl(
-        epfd: ::c_int,
-        op: ::c_int,
-        fd: ::c_int,
-        event: *mut ::epoll_event,
-    ) -> ::c_int;
-    pub fn pthread_getschedparam(
-        native: ::pthread_t,
-        policy: *mut ::c_int,
-        param: *mut ::sched_param,
-    ) -> ::c_int;
-    pub fn unshare(flags: ::c_int) -> ::c_int;
-    pub fn umount(target: *const ::c_char) -> ::c_int;
-    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
-    pub fn tee(
-        fd_in: ::c_int,
-        fd_out: ::c_int,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn settimeofday(
-        tv: *const ::timeval,
-        tz: *const ::timezone,
-    ) -> ::c_int;
-    pub fn splice(
-        fd_in: ::c_int,
-        off_in: *mut ::loff_t,
-        fd_out: ::c_int,
-        off_out: *mut ::loff_t,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
-    pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
-        -> ::c_int;
-    pub fn sem_timedwait(
-        sem: *mut sem_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
-    pub fn sched_setparam(
-        pid: ::pid_t,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
-    pub fn swapoff(puath: *const ::c_char) -> ::c_int;
-    pub fn vmsplice(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        nr_segs: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mount(
-        src: *const ::c_char,
-        target: *const ::c_char,
-        fstype: *const ::c_char,
-        flags: ::c_ulong,
-        data: *const ::c_void,
-    ) -> ::c_int;
-    pub fn personality(persona: ::c_uint) -> ::c_int;
-    pub fn prctl(option: ::c_int, ...) -> ::c_int;
-    pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
-    pub fn ppoll(
-        fds: *mut ::pollfd,
-        nfds: nfds_t,
-        timeout: *const ::timespec,
-        sigmask: *const sigset_t,
-    ) -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn clone(
-        cb: extern "C" fn(*mut ::c_void) -> ::c_int,
-        child_stack: *mut ::c_void,
-        flags: ::c_int,
-        arg: *mut ::c_void,
-        ...
-    ) -> ::c_int;
-    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
-    pub fn clock_nanosleep(
-        clk_id: ::clockid_t,
-        flags: ::c_int,
-        rqtp: *const ::timespec,
-        rmtp: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
-    pub fn pthread_condattr_getpshared(
-        attr: *const pthread_condattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
-    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn pthread_setschedparam(
-        native: ::pthread_t,
-        policy: ::c_int,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
-    pub fn sched_setscheduler(
-        pid: ::pid_t,
-        policy: ::c_int,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn sendfile(
-        out_fd: ::c_int,
-        in_fd: ::c_int,
-        offset: *mut off_t,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
-    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
-    pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigaltstack$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_sigmask$UNIX2003"
-    )]
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigwait$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    pub fn getgrouplist(
-        user: *const ::c_char,
-        group: ::gid_t,
-        groups: *mut ::gid_t,
-        ngroups: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
-    pub fn pthread_mutexattr_getpshared(
-        attr: *const pthread_mutexattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "popen$UNIX2003"
-    )]
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    pub fn faccessat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn __errno() -> *mut ::c_int;
-    pub fn inotify_rm_watch(fd: ::c_int, wd: u32) -> ::c_int;
-    pub fn sendmmsg(
-        sockfd: ::c_int,
-        msgvec: *const ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn recvmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn inotify_init() -> ::c_int;
-    pub fn inotify_init1(flags: ::c_int) -> ::c_int;
-    pub fn inotify_add_watch(
-        fd: ::c_int,
-        path: *const ::c_char,
-        mask: u32,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_pointer_width = "32")] {
-        mod b32;
-        pub use self::b32::*;
-    } else if #[cfg(target_pointer_width = "64")] {
-        mod b64;
-        pub use self::b64::*;
-    } else {
-        // Unknown target_pointer_width
-    }
-}
-
-impl siginfo_t {
-    pub unsafe fn si_value(&self) -> ::sigval {
-        #[repr(C)]
-        struct siginfo_timer {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            _si_tid: ::c_int,
-            _si_overrun: ::c_int,
-            si_sigval: ::sigval,
-        }
-        (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
-    }
-}
diff --git a/libc/src/unix/linux_like/emscripten/align.rs b/libc/src/unix/linux_like/emscripten/align.rs
deleted file mode 100644
index 141570f..0000000
--- a/libc/src/unix/linux_like/emscripten/align.rs
+++ /dev/null
@@ -1,74 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            #[allow(missing_debug_implementations)]
-            #[repr(align(4))]
-            pub struct pthread_mutex_t {
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_rwlock_t {
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_mutexattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_rwlockattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_condattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            #[cfg_attr(target_pointer_width = "32",
-                       repr(align(4)))]
-            #[cfg_attr(target_pointer_width = "64",
-                       repr(align(8)))]
-            pub struct pthread_cond_t {
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            #[allow(missing_debug_implementations)]
-            #[repr(align(8))]
-            pub struct max_align_t {
-                priv_: [f64; 2]
-            }
-
-        }
-
-        cfg_if! {
-            if #[cfg(feature = "extra_traits")] {
-                impl PartialEq for pthread_cond_t {
-                    fn eq(&self, other: &pthread_cond_t) -> bool {
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_cond_t {}
-                impl ::fmt::Debug for pthread_cond_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_cond_t")
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_cond_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        self.size.hash(state);
-                    }
-                }
-            }
-        }
-    };
-}
diff --git a/libc/src/unix/linux_like/emscripten/mod.rs b/libc/src/unix/linux_like/emscripten/mod.rs
deleted file mode 100644
index 3fc47bb..0000000
--- a/libc/src/unix/linux_like/emscripten/mod.rs
+++ /dev/null
@@ -1,1917 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type useconds_t = u32;
-pub type dev_t = u32;
-pub type socklen_t = u32;
-pub type pthread_t = c_ulong;
-pub type mode_t = u32;
-pub type ino64_t = u64;
-pub type off64_t = i64;
-pub type blkcnt64_t = i32;
-pub type rlim64_t = u64;
-pub type shmatt_t = ::c_ulong;
-pub type mqd_t = ::c_int;
-pub type msgqnum_t = ::c_ulong;
-pub type msglen_t = ::c_ulong;
-pub type nfds_t = ::c_ulong;
-pub type nl_item = ::c_int;
-pub type idtype_t = ::c_uint;
-pub type loff_t = i64;
-pub type pthread_key_t = ::c_uint;
-
-pub type clock_t = c_long;
-pub type time_t = c_long;
-pub type suseconds_t = c_long;
-pub type ino_t = u64;
-pub type off_t = i64;
-pub type blkcnt_t = i32;
-
-pub type blksize_t = c_long;
-pub type fsblkcnt_t = u32;
-pub type fsfilcnt_t = u32;
-pub type rlim_t = ::c_ulonglong;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type nlink_t = u32;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos64_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos64_t {}
-impl ::Clone for fpos64_t {
-    fn clone(&self) -> fpos64_t {
-        *self
-    }
-}
-
-s! {
-    pub struct rlimit64 {
-        pub rlim_cur: rlim64_t,
-        pub rlim_max: rlim64_t,
-    }
-
-    pub struct glob_t {
-        pub gl_pathc: ::size_t,
-        pub gl_pathv: *mut *mut c_char,
-        pub gl_offs: ::size_t,
-        pub gl_flags: ::c_int,
-
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct spwd {
-        pub sp_namp: *mut ::c_char,
-        pub sp_pwdp: *mut ::c_char,
-        pub sp_lstchg: ::c_long,
-        pub sp_min: ::c_long,
-        pub sp_max: ::c_long,
-        pub sp_warn: ::c_long,
-        pub sp_inact: ::c_long,
-        pub sp_expire: ::c_long,
-        pub sp_flag: ::c_ulong,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct dqblk {
-        pub dqb_bhardlimit: u64,
-        pub dqb_bsoftlimit: u64,
-        pub dqb_curspace: u64,
-        pub dqb_ihardlimit: u64,
-        pub dqb_isoftlimit: u64,
-        pub dqb_curinodes: u64,
-        pub dqb_btime: u64,
-        pub dqb_itime: u64,
-        pub dqb_valid: u32,
-    }
-
-    pub struct signalfd_siginfo {
-        pub ssi_signo: u32,
-        pub ssi_errno: i32,
-        pub ssi_code: i32,
-        pub ssi_pid: u32,
-        pub ssi_uid: u32,
-        pub ssi_fd: i32,
-        pub ssi_tid: u32,
-        pub ssi_band: u32,
-        pub ssi_overrun: u32,
-        pub ssi_trapno: u32,
-        pub ssi_status: i32,
-        pub ssi_int: i32,
-        pub ssi_ptr: u64,
-        pub ssi_utime: u64,
-        pub ssi_stime: u64,
-        pub ssi_addr: u64,
-        pub ssi_addr_lsb: u16,
-        _pad2: u16,
-        pub ssi_syscall: i32,
-        pub ssi_call_addr: u64,
-        pub ssi_arch: u32,
-        _pad: [u8; 28],
-    }
-
-    pub struct fsid_t {
-        __val: [::c_int; 2],
-    }
-
-    pub struct cpu_set_t {
-        bits: [u32; 32],
-    }
-
-    pub struct if_nameindex {
-        pub if_index: ::c_uint,
-        pub if_name: *mut ::c_char,
-    }
-
-    // System V IPC
-    pub struct msginfo {
-        pub msgpool: ::c_int,
-        pub msgmap: ::c_int,
-        pub msgmax: ::c_int,
-        pub msgmnb: ::c_int,
-        pub msgmni: ::c_int,
-        pub msgssz: ::c_int,
-        pub msgtql: ::c_int,
-        pub msgseg: ::c_ushort,
-    }
-
-    pub struct sembuf {
-        pub sem_num: ::c_ushort,
-        pub sem_op: ::c_short,
-        pub sem_flg: ::c_short,
-    }
-
-    pub struct aiocb {
-        pub aio_fildes: ::c_int,
-        pub aio_lio_opcode: ::c_int,
-        pub aio_reqprio: ::c_int,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        pub aio_sigevent: ::sigevent,
-        __td: *mut ::c_void,
-        __lock: [::c_int; 2],
-        __err: ::c_int,
-        __ret: ::ssize_t,
-        pub aio_offset: off_t,
-        __next: *mut ::c_void,
-        __prev: *mut ::c_void,
-        __dummy4: [::c_char; 24],
-    }
-
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __unused1: ::c_long,
-        __unused2: ::c_long
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub __c_ispeed: ::speed_t,
-        pub __c_ospeed: ::speed_t,
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u32; 11]
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 32],
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::socklen_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct sem_t {
-        __val: [::c_int; 4],
-    }
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        __st_dev_padding: ::c_int,
-        __st_ino_truncated: ::c_long,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_int,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino_t,
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __st_dev_padding: ::c_int,
-        __st_ino_truncated: ::c_long,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_int,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino_t,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        __unused1: ::c_int,
-        pub shm_dtime: ::time_t,
-        __unused2: ::c_int,
-        pub shm_ctime: ::time_t,
-        __unused3: ::c_int,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        __unused1: ::c_int,
-        pub msg_rtime: ::time_t,
-        __unused2: ::c_int,
-        pub msg_ctime: ::time_t,
-        __unused3: ::c_int,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u32,
-        pub f_bfree: u32,
-        pub f_bavail: u32,
-        pub f_files: u32,
-        pub f_ffree: u32,
-        pub f_favail: u32,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct arpd_request {
-        pub req: ::c_ushort,
-        pub ip: u32,
-        pub dev: ::c_ulong,
-        pub stamp: ::c_ulong,
-        pub updated: ::c_ulong,
-        pub ha: [::c_uchar; ::MAX_ADDR_LEN],
-    }
-}
-
-s_no_extra_traits! {
-    pub struct dirent {
-        pub d_ino: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct dirent64 {
-        pub d_ino: ::ino64_t,
-        pub d_off: ::off64_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct sysinfo {
-        pub uptime: ::c_ulong,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub __reserved: [::c_char; 256],
-    }
-
-    pub struct mq_attr {
-        pub mq_flags: ::c_long,
-        pub mq_maxmsg: ::c_long,
-        pub mq_msgsize: ::c_long,
-        pub mq_curmsgs: ::c_long,
-        pad: [::c_long; 4]
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent {}
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent64 {
-            fn eq(&self, other: &dirent64) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for dirent64 {}
-        impl ::fmt::Debug for dirent64 {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent64")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                    // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for dirent64 {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for sysinfo {
-            fn eq(&self, other: &sysinfo) -> bool {
-                self.uptime == other.uptime
-                    && self.loads == other.loads
-                    && self.totalram == other.totalram
-                    && self.freeram == other.freeram
-                    && self.sharedram == other.sharedram
-                    && self.bufferram == other.bufferram
-                    && self.totalswap == other.totalswap
-                    && self.freeswap == other.freeswap
-                    && self.procs == other.procs
-                    && self.pad == other.pad
-                    && self.totalhigh == other.totalhigh
-                    && self.freehigh == other.freehigh
-                    && self.mem_unit == other.mem_unit
-                    && self
-                    .__reserved
-                    .iter()
-                    .zip(other.__reserved.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sysinfo {}
-        impl ::fmt::Debug for sysinfo {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sysinfo")
-                    .field("uptime", &self.uptime)
-                    .field("loads", &self.loads)
-                    .field("totalram", &self.totalram)
-                    .field("freeram", &self.freeram)
-                    .field("sharedram", &self.sharedram)
-                    .field("bufferram", &self.bufferram)
-                    .field("totalswap", &self.totalswap)
-                    .field("freeswap", &self.freeswap)
-                    .field("procs", &self.procs)
-                    .field("pad", &self.pad)
-                    .field("totalhigh", &self.totalhigh)
-                    .field("freehigh", &self.freehigh)
-                    .field("mem_unit", &self.mem_unit)
-                    // FIXME: .field("__reserved", &self.__reserved)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sysinfo {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uptime.hash(state);
-                self.loads.hash(state);
-                self.totalram.hash(state);
-                self.freeram.hash(state);
-                self.sharedram.hash(state);
-                self.bufferram.hash(state);
-                self.totalswap.hash(state);
-                self.freeswap.hash(state);
-                self.procs.hash(state);
-                self.pad.hash(state);
-                self.totalhigh.hash(state);
-                self.freehigh.hash(state);
-                self.mem_unit.hash(state);
-                self.__reserved.hash(state);
-            }
-        }
-
-        impl PartialEq for mq_attr {
-            fn eq(&self, other: &mq_attr) -> bool {
-                self.mq_flags == other.mq_flags &&
-                self.mq_maxmsg == other.mq_maxmsg &&
-                self.mq_msgsize == other.mq_msgsize &&
-                self.mq_curmsgs == other.mq_curmsgs
-            }
-        }
-        impl Eq for mq_attr {}
-        impl ::fmt::Debug for mq_attr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("mq_attr")
-                    .field("mq_flags", &self.mq_flags)
-                    .field("mq_maxmsg", &self.mq_maxmsg)
-                    .field("mq_msgsize", &self.mq_msgsize)
-                    .field("mq_curmsgs", &self.mq_curmsgs)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for mq_attr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.mq_flags.hash(state);
-                self.mq_maxmsg.hash(state);
-                self.mq_msgsize.hash(state);
-                self.mq_curmsgs.hash(state);
-            }
-        }
-    }
-}
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MS_NOUSER: ::c_ulong = 0x80000000;
-pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
-
-pub const ABDAY_1: ::nl_item = 0x20000;
-pub const ABDAY_2: ::nl_item = 0x20001;
-pub const ABDAY_3: ::nl_item = 0x20002;
-pub const ABDAY_4: ::nl_item = 0x20003;
-pub const ABDAY_5: ::nl_item = 0x20004;
-pub const ABDAY_6: ::nl_item = 0x20005;
-pub const ABDAY_7: ::nl_item = 0x20006;
-
-pub const DAY_1: ::nl_item = 0x20007;
-pub const DAY_2: ::nl_item = 0x20008;
-pub const DAY_3: ::nl_item = 0x20009;
-pub const DAY_4: ::nl_item = 0x2000A;
-pub const DAY_5: ::nl_item = 0x2000B;
-pub const DAY_6: ::nl_item = 0x2000C;
-pub const DAY_7: ::nl_item = 0x2000D;
-
-pub const ABMON_1: ::nl_item = 0x2000E;
-pub const ABMON_2: ::nl_item = 0x2000F;
-pub const ABMON_3: ::nl_item = 0x20010;
-pub const ABMON_4: ::nl_item = 0x20011;
-pub const ABMON_5: ::nl_item = 0x20012;
-pub const ABMON_6: ::nl_item = 0x20013;
-pub const ABMON_7: ::nl_item = 0x20014;
-pub const ABMON_8: ::nl_item = 0x20015;
-pub const ABMON_9: ::nl_item = 0x20016;
-pub const ABMON_10: ::nl_item = 0x20017;
-pub const ABMON_11: ::nl_item = 0x20018;
-pub const ABMON_12: ::nl_item = 0x20019;
-
-pub const MON_1: ::nl_item = 0x2001A;
-pub const MON_2: ::nl_item = 0x2001B;
-pub const MON_3: ::nl_item = 0x2001C;
-pub const MON_4: ::nl_item = 0x2001D;
-pub const MON_5: ::nl_item = 0x2001E;
-pub const MON_6: ::nl_item = 0x2001F;
-pub const MON_7: ::nl_item = 0x20020;
-pub const MON_8: ::nl_item = 0x20021;
-pub const MON_9: ::nl_item = 0x20022;
-pub const MON_10: ::nl_item = 0x20023;
-pub const MON_11: ::nl_item = 0x20024;
-pub const MON_12: ::nl_item = 0x20025;
-
-pub const AM_STR: ::nl_item = 0x20026;
-pub const PM_STR: ::nl_item = 0x20027;
-
-pub const D_T_FMT: ::nl_item = 0x20028;
-pub const D_FMT: ::nl_item = 0x20029;
-pub const T_FMT: ::nl_item = 0x2002A;
-pub const T_FMT_AMPM: ::nl_item = 0x2002B;
-
-pub const ERA: ::nl_item = 0x2002C;
-pub const ERA_D_FMT: ::nl_item = 0x2002E;
-pub const ALT_DIGITS: ::nl_item = 0x2002F;
-pub const ERA_D_T_FMT: ::nl_item = 0x20030;
-pub const ERA_T_FMT: ::nl_item = 0x20031;
-
-pub const CODESET: ::nl_item = 14;
-
-pub const CRNCYSTR: ::nl_item = 0x4000F;
-
-pub const RUSAGE_THREAD: ::c_int = 1;
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const RADIXCHAR: ::nl_item = 0x10000;
-pub const THOUSEP: ::nl_item = 0x10001;
-
-pub const YESEXPR: ::nl_item = 0x50000;
-pub const NOEXPR: ::nl_item = 0x50001;
-pub const YESSTR: ::nl_item = 0x50002;
-pub const NOSTR: ::nl_item = 0x50003;
-
-pub const FILENAME_MAX: ::c_uint = 4096;
-pub const L_tmpnam: ::c_uint = 20;
-pub const _PC_LINK_MAX: ::c_int = 0;
-pub const _PC_MAX_CANON: ::c_int = 1;
-pub const _PC_MAX_INPUT: ::c_int = 2;
-pub const _PC_NAME_MAX: ::c_int = 3;
-pub const _PC_PATH_MAX: ::c_int = 4;
-pub const _PC_PIPE_BUF: ::c_int = 5;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
-pub const _PC_NO_TRUNC: ::c_int = 7;
-pub const _PC_VDISABLE: ::c_int = 8;
-pub const _PC_SYNC_IO: ::c_int = 9;
-pub const _PC_ASYNC_IO: ::c_int = 10;
-pub const _PC_PRIO_IO: ::c_int = 11;
-pub const _PC_SOCK_MAXBUF: ::c_int = 12;
-pub const _PC_FILESIZEBITS: ::c_int = 13;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
-pub const _PC_SYMLINK_MAX: ::c_int = 19;
-pub const _PC_2_SYMLINKS: ::c_int = 20;
-
-pub const _SC_ARG_MAX: ::c_int = 0;
-pub const _SC_CHILD_MAX: ::c_int = 1;
-pub const _SC_CLK_TCK: ::c_int = 2;
-pub const _SC_NGROUPS_MAX: ::c_int = 3;
-pub const _SC_OPEN_MAX: ::c_int = 4;
-pub const _SC_STREAM_MAX: ::c_int = 5;
-pub const _SC_TZNAME_MAX: ::c_int = 6;
-pub const _SC_JOB_CONTROL: ::c_int = 7;
-pub const _SC_SAVED_IDS: ::c_int = 8;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
-pub const _SC_TIMERS: ::c_int = 11;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
-pub const _SC_PRIORITIZED_IO: ::c_int = 13;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
-pub const _SC_FSYNC: ::c_int = 15;
-pub const _SC_MAPPED_FILES: ::c_int = 16;
-pub const _SC_MEMLOCK: ::c_int = 17;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
-pub const _SC_MESSAGE_PASSING: ::c_int = 20;
-pub const _SC_SEMAPHORES: ::c_int = 21;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
-pub const _SC_AIO_MAX: ::c_int = 24;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
-pub const _SC_VERSION: ::c_int = 29;
-pub const _SC_PAGESIZE: ::c_int = 30;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_RTSIG_MAX: ::c_int = 31;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
-pub const _SC_TIMER_MAX: ::c_int = 35;
-pub const _SC_BC_BASE_MAX: ::c_int = 36;
-pub const _SC_BC_DIM_MAX: ::c_int = 37;
-pub const _SC_BC_SCALE_MAX: ::c_int = 38;
-pub const _SC_BC_STRING_MAX: ::c_int = 39;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
-pub const _SC_LINE_MAX: ::c_int = 43;
-pub const _SC_RE_DUP_MAX: ::c_int = 44;
-pub const _SC_2_VERSION: ::c_int = 46;
-pub const _SC_2_C_BIND: ::c_int = 47;
-pub const _SC_2_C_DEV: ::c_int = 48;
-pub const _SC_2_FORT_DEV: ::c_int = 49;
-pub const _SC_2_FORT_RUN: ::c_int = 50;
-pub const _SC_2_SW_DEV: ::c_int = 51;
-pub const _SC_2_LOCALEDEF: ::c_int = 52;
-pub const _SC_UIO_MAXIOV: ::c_int = 60;
-pub const _SC_IOV_MAX: ::c_int = 60;
-pub const _SC_THREADS: ::c_int = 67;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
-pub const _SC_TTY_NAME_MAX: ::c_int = 72;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
-pub const _SC_PHYS_PAGES: ::c_int = 85;
-pub const _SC_AVPHYS_PAGES: ::c_int = 86;
-pub const _SC_ATEXIT_MAX: ::c_int = 87;
-pub const _SC_PASS_MAX: ::c_int = 88;
-pub const _SC_XOPEN_VERSION: ::c_int = 89;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
-pub const _SC_XOPEN_UNIX: ::c_int = 91;
-pub const _SC_XOPEN_CRYPT: ::c_int = 92;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
-pub const _SC_XOPEN_SHM: ::c_int = 94;
-pub const _SC_2_CHAR_TERM: ::c_int = 95;
-pub const _SC_2_UPE: ::c_int = 97;
-pub const _SC_XOPEN_XPG2: ::c_int = 98;
-pub const _SC_XOPEN_XPG3: ::c_int = 99;
-pub const _SC_XOPEN_XPG4: ::c_int = 100;
-pub const _SC_NZERO: ::c_int = 109;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
-pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
-pub const _SC_XOPEN_LEGACY: ::c_int = 129;
-pub const _SC_XOPEN_REALTIME: ::c_int = 130;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
-pub const _SC_ADVISORY_INFO: ::c_int = 132;
-pub const _SC_BARRIERS: ::c_int = 133;
-pub const _SC_CLOCK_SELECTION: ::c_int = 137;
-pub const _SC_CPUTIME: ::c_int = 138;
-pub const _SC_THREAD_CPUTIME: ::c_int = 139;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
-pub const _SC_SPIN_LOCKS: ::c_int = 154;
-pub const _SC_REGEXP: ::c_int = 155;
-pub const _SC_SHELL: ::c_int = 157;
-pub const _SC_SPAWN: ::c_int = 159;
-pub const _SC_SPORADIC_SERVER: ::c_int = 160;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
-pub const _SC_TIMEOUTS: ::c_int = 164;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
-pub const _SC_2_PBS: ::c_int = 168;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
-pub const _SC_2_PBS_LOCATE: ::c_int = 170;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
-pub const _SC_2_PBS_TRACK: ::c_int = 172;
-pub const _SC_SYMLOOP_MAX: ::c_int = 173;
-pub const _SC_STREAMS: ::c_int = 174;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
-pub const _SC_V6_LP64_OFF64: ::c_int = 178;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
-pub const _SC_HOST_NAME_MAX: ::c_int = 180;
-pub const _SC_TRACE: ::c_int = 181;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
-pub const _SC_TRACE_INHERIT: ::c_int = 183;
-pub const _SC_TRACE_LOG: ::c_int = 184;
-pub const _SC_IPV6: ::c_int = 235;
-pub const _SC_RAW_SOCKETS: ::c_int = 236;
-pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
-pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
-pub const _SC_V7_LP64_OFF64: ::c_int = 239;
-pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
-pub const _SC_SS_REPL_MAX: ::c_int = 241;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
-pub const _SC_XOPEN_STREAMS: ::c_int = 246;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
-
-pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
-pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
-
-pub const GLOB_ERR: ::c_int = 1 << 0;
-pub const GLOB_MARK: ::c_int = 1 << 1;
-pub const GLOB_NOSORT: ::c_int = 1 << 2;
-pub const GLOB_DOOFFS: ::c_int = 1 << 3;
-pub const GLOB_NOCHECK: ::c_int = 1 << 4;
-pub const GLOB_APPEND: ::c_int = 1 << 5;
-pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
-
-pub const GLOB_NOSPACE: ::c_int = 1;
-pub const GLOB_ABORTED: ::c_int = 2;
-pub const GLOB_NOMATCH: ::c_int = 3;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-
-pub const ST_RDONLY: ::c_ulong = 1;
-pub const ST_NOSUID: ::c_ulong = 2;
-pub const ST_NODEV: ::c_ulong = 4;
-pub const ST_NOEXEC: ::c_ulong = 8;
-pub const ST_SYNCHRONOUS: ::c_ulong = 16;
-pub const ST_MANDLOCK: ::c_ulong = 64;
-pub const ST_WRITE: ::c_ulong = 128;
-pub const ST_APPEND: ::c_ulong = 256;
-pub const ST_IMMUTABLE: ::c_ulong = 512;
-pub const ST_NOATIME: ::c_ulong = 1024;
-pub const ST_NODIRATIME: ::c_ulong = 2048;
-
-pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-pub const RTLD_NODELETE: ::c_int = 0x1000;
-pub const RTLD_NOW: ::c_int = 0x2;
-
-pub const TCP_MD5SIG: ::c_int = 14;
-
-align_const! {
-    pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-        size: [0; __SIZEOF_PTHREAD_MUTEX_T],
-    };
-    pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-        size: [0; __SIZEOF_PTHREAD_COND_T],
-    };
-    pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-        size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
-    };
-}
-
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
-pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
-pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
-
-pub const SCHED_OTHER: ::c_int = 0;
-pub const SCHED_FIFO: ::c_int = 1;
-pub const SCHED_RR: ::c_int = 2;
-pub const SCHED_BATCH: ::c_int = 3;
-pub const SCHED_IDLE: ::c_int = 5;
-
-pub const AF_IB: ::c_int = 27;
-pub const AF_MPLS: ::c_int = 28;
-pub const AF_NFC: ::c_int = 39;
-pub const AF_VSOCK: ::c_int = 40;
-pub const PF_IB: ::c_int = AF_IB;
-pub const PF_MPLS: ::c_int = AF_MPLS;
-pub const PF_NFC: ::c_int = AF_NFC;
-pub const PF_VSOCK: ::c_int = AF_VSOCK;
-
-// System V IPC
-pub const IPC_PRIVATE: ::key_t = 0;
-
-pub const IPC_CREAT: ::c_int = 0o1000;
-pub const IPC_EXCL: ::c_int = 0o2000;
-pub const IPC_NOWAIT: ::c_int = 0o4000;
-
-pub const IPC_RMID: ::c_int = 0;
-pub const IPC_SET: ::c_int = 1;
-pub const IPC_STAT: ::c_int = 2;
-pub const IPC_INFO: ::c_int = 3;
-pub const MSG_STAT: ::c_int = 11;
-pub const MSG_INFO: ::c_int = 12;
-
-pub const MSG_NOERROR: ::c_int = 0o10000;
-pub const MSG_EXCEPT: ::c_int = 0o20000;
-
-pub const SHM_R: ::c_int = 0o400;
-pub const SHM_W: ::c_int = 0o200;
-
-pub const SHM_RDONLY: ::c_int = 0o10000;
-pub const SHM_RND: ::c_int = 0o20000;
-pub const SHM_REMAP: ::c_int = 0o40000;
-pub const SHM_EXEC: ::c_int = 0o100000;
-
-pub const SHM_LOCK: ::c_int = 11;
-pub const SHM_UNLOCK: ::c_int = 12;
-
-pub const SHM_HUGETLB: ::c_int = 0o4000;
-pub const SHM_NORESERVE: ::c_int = 0o10000;
-
-pub const EPOLLRDHUP: ::c_int = 0x2000;
-pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
-pub const EPOLLONESHOT: ::c_int = 0x40000000;
-
-pub const QFMT_VFS_OLD: ::c_int = 1;
-pub const QFMT_VFS_V0: ::c_int = 2;
-
-pub const EFD_SEMAPHORE: ::c_int = 0x1;
-
-pub const LOG_NFACILITIES: ::c_int = 24;
-
-pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
-
-pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
-pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
-pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
-pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
-pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
-pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
-pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
-
-pub const AI_PASSIVE: ::c_int = 0x0001;
-pub const AI_CANONNAME: ::c_int = 0x0002;
-pub const AI_NUMERICHOST: ::c_int = 0x0004;
-pub const AI_V4MAPPED: ::c_int = 0x0008;
-pub const AI_ALL: ::c_int = 0x0010;
-pub const AI_ADDRCONFIG: ::c_int = 0x0020;
-
-pub const AI_NUMERICSERV: ::c_int = 0x0400;
-
-pub const EAI_BADFLAGS: ::c_int = -1;
-pub const EAI_NONAME: ::c_int = -2;
-pub const EAI_AGAIN: ::c_int = -3;
-pub const EAI_FAIL: ::c_int = -4;
-pub const EAI_FAMILY: ::c_int = -6;
-pub const EAI_SOCKTYPE: ::c_int = -7;
-pub const EAI_SERVICE: ::c_int = -8;
-pub const EAI_MEMORY: ::c_int = -10;
-pub const EAI_OVERFLOW: ::c_int = -12;
-
-pub const NI_NUMERICHOST: ::c_int = 1;
-pub const NI_NUMERICSERV: ::c_int = 2;
-pub const NI_NOFQDN: ::c_int = 4;
-pub const NI_NAMEREQD: ::c_int = 8;
-pub const NI_DGRAM: ::c_int = 16;
-
-pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
-pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
-pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
-
-pub const EAI_SYSTEM: ::c_int = -11;
-
-pub const AIO_CANCELED: ::c_int = 0;
-pub const AIO_NOTCANCELED: ::c_int = 1;
-pub const AIO_ALLDONE: ::c_int = 2;
-pub const LIO_READ: ::c_int = 0;
-pub const LIO_WRITE: ::c_int = 1;
-pub const LIO_NOP: ::c_int = 2;
-pub const LIO_WAIT: ::c_int = 0;
-pub const LIO_NOWAIT: ::c_int = 1;
-
-pub const MREMAP_MAYMOVE: ::c_int = 1;
-pub const MREMAP_FIXED: ::c_int = 2;
-
-pub const PR_SET_PDEATHSIG: ::c_int = 1;
-pub const PR_GET_PDEATHSIG: ::c_int = 2;
-
-pub const PR_GET_DUMPABLE: ::c_int = 3;
-pub const PR_SET_DUMPABLE: ::c_int = 4;
-
-pub const PR_GET_UNALIGN: ::c_int = 5;
-pub const PR_SET_UNALIGN: ::c_int = 6;
-pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
-pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
-
-pub const PR_GET_KEEPCAPS: ::c_int = 7;
-pub const PR_SET_KEEPCAPS: ::c_int = 8;
-
-pub const PR_GET_FPEMU: ::c_int = 9;
-pub const PR_SET_FPEMU: ::c_int = 10;
-pub const PR_FPEMU_NOPRINT: ::c_int = 1;
-pub const PR_FPEMU_SIGFPE: ::c_int = 2;
-
-pub const PR_GET_FPEXC: ::c_int = 11;
-pub const PR_SET_FPEXC: ::c_int = 12;
-pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
-pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
-pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
-pub const PR_FP_EXC_UND: ::c_int = 0x040000;
-pub const PR_FP_EXC_RES: ::c_int = 0x080000;
-pub const PR_FP_EXC_INV: ::c_int = 0x100000;
-pub const PR_FP_EXC_DISABLED: ::c_int = 0;
-pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
-pub const PR_FP_EXC_ASYNC: ::c_int = 2;
-pub const PR_FP_EXC_PRECISE: ::c_int = 3;
-
-pub const PR_GET_TIMING: ::c_int = 13;
-pub const PR_SET_TIMING: ::c_int = 14;
-pub const PR_TIMING_STATISTICAL: ::c_int = 0;
-pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
-
-pub const PR_SET_NAME: ::c_int = 15;
-pub const PR_GET_NAME: ::c_int = 16;
-
-pub const PR_GET_ENDIAN: ::c_int = 19;
-pub const PR_SET_ENDIAN: ::c_int = 20;
-pub const PR_ENDIAN_BIG: ::c_int = 0;
-pub const PR_ENDIAN_LITTLE: ::c_int = 1;
-pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
-
-pub const PR_GET_SECCOMP: ::c_int = 21;
-pub const PR_SET_SECCOMP: ::c_int = 22;
-
-pub const PR_CAPBSET_READ: ::c_int = 23;
-pub const PR_CAPBSET_DROP: ::c_int = 24;
-
-pub const PR_GET_TSC: ::c_int = 25;
-pub const PR_SET_TSC: ::c_int = 26;
-pub const PR_TSC_ENABLE: ::c_int = 1;
-pub const PR_TSC_SIGSEGV: ::c_int = 2;
-
-pub const PR_GET_SECUREBITS: ::c_int = 27;
-pub const PR_SET_SECUREBITS: ::c_int = 28;
-
-pub const PR_SET_TIMERSLACK: ::c_int = 29;
-pub const PR_GET_TIMERSLACK: ::c_int = 30;
-
-pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
-pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
-
-pub const PR_MCE_KILL: ::c_int = 33;
-pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
-pub const PR_MCE_KILL_SET: ::c_int = 1;
-
-pub const PR_MCE_KILL_LATE: ::c_int = 0;
-pub const PR_MCE_KILL_EARLY: ::c_int = 1;
-pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
-
-pub const PR_MCE_KILL_GET: ::c_int = 34;
-
-pub const PR_SET_MM: ::c_int = 35;
-pub const PR_SET_MM_START_CODE: ::c_int = 1;
-pub const PR_SET_MM_END_CODE: ::c_int = 2;
-pub const PR_SET_MM_START_DATA: ::c_int = 3;
-pub const PR_SET_MM_END_DATA: ::c_int = 4;
-pub const PR_SET_MM_START_STACK: ::c_int = 5;
-pub const PR_SET_MM_START_BRK: ::c_int = 6;
-pub const PR_SET_MM_BRK: ::c_int = 7;
-pub const PR_SET_MM_ARG_START: ::c_int = 8;
-pub const PR_SET_MM_ARG_END: ::c_int = 9;
-pub const PR_SET_MM_ENV_START: ::c_int = 10;
-pub const PR_SET_MM_ENV_END: ::c_int = 11;
-pub const PR_SET_MM_AUXV: ::c_int = 12;
-pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
-pub const PR_SET_MM_MAP: ::c_int = 14;
-pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
-
-pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
-
-pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
-pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
-
-pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
-pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
-
-pub const PR_GET_TID_ADDRESS: ::c_int = 40;
-
-pub const PR_SET_THP_DISABLE: ::c_int = 41;
-pub const PR_GET_THP_DISABLE: ::c_int = 42;
-
-pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
-pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
-
-pub const PR_SET_FP_MODE: ::c_int = 45;
-pub const PR_GET_FP_MODE: ::c_int = 46;
-pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
-pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
-
-pub const PR_CAP_AMBIENT: ::c_int = 47;
-pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
-pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
-pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
-pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
-
-pub const ITIMER_REAL: ::c_int = 0;
-pub const ITIMER_VIRTUAL: ::c_int = 1;
-pub const ITIMER_PROF: ::c_int = 2;
-
-pub const XATTR_CREATE: ::c_int = 0x1;
-pub const XATTR_REPLACE: ::c_int = 0x2;
-
-pub const _POSIX_VDISABLE: ::cc_t = 0;
-
-pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
-pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
-
-// On Linux, libc doesn't define this constant, libattr does instead.
-// We still define it for Linux as it's defined by libc on other platforms,
-// and it's mentioned in the man pages for getxattr and setxattr.
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_CLOEXEC: ::c_int = 0x80000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const BUFSIZ: ::c_uint = 1024;
-pub const TMP_MAX: ::c_uint = 10000;
-pub const FOPEN_MAX: ::c_uint = 1000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_EXEC: ::c_int = 0o10000000;
-pub const O_SEARCH: ::c_int = 0o10000000;
-pub const O_ACCMODE: ::c_int = 0o10000003;
-pub const O_NDELAY: ::c_int = O_NONBLOCK;
-pub const NI_MAXHOST: ::socklen_t = 255;
-pub const PTHREAD_STACK_MIN: ::size_t = 2048;
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const POSIX_MADV_DONTNEED: ::c_int = 0;
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-
-pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
-
-pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
-pub const TCP_THIN_DUPACK: ::c_int = 17;
-pub const TCP_USER_TIMEOUT: ::c_int = 18;
-pub const TCP_REPAIR: ::c_int = 19;
-pub const TCP_REPAIR_QUEUE: ::c_int = 20;
-pub const TCP_QUEUE_SEQ: ::c_int = 21;
-pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
-pub const TCP_FASTOPEN: ::c_int = 23;
-pub const TCP_TIMESTAMP: ::c_int = 24;
-
-#[doc(hidden)]
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = ::SIGSYS;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
-
-pub const CPU_SETSIZE: ::c_int = 128;
-
-pub const QFMT_VFS_V1: ::c_int = 4;
-
-pub const PTRACE_TRACEME: ::c_int = 0;
-pub const PTRACE_PEEKTEXT: ::c_int = 1;
-pub const PTRACE_PEEKDATA: ::c_int = 2;
-pub const PTRACE_PEEKUSER: ::c_int = 3;
-pub const PTRACE_POKETEXT: ::c_int = 4;
-pub const PTRACE_POKEDATA: ::c_int = 5;
-pub const PTRACE_POKEUSER: ::c_int = 6;
-pub const PTRACE_CONT: ::c_int = 7;
-pub const PTRACE_KILL: ::c_int = 8;
-pub const PTRACE_SINGLESTEP: ::c_int = 9;
-pub const PTRACE_ATTACH: ::c_int = 16;
-pub const PTRACE_DETACH: ::c_int = 17;
-pub const PTRACE_SYSCALL: ::c_int = 24;
-pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
-pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
-pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
-pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
-pub const PTRACE_GETREGSET: ::c_int = 0x4204;
-pub const PTRACE_SETREGSET: ::c_int = 0x4205;
-pub const PTRACE_SEIZE: ::c_int = 0x4206;
-pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
-pub const PTRACE_LISTEN: ::c_int = 0x4208;
-pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
-
-pub const EPOLLWAKEUP: ::c_int = 0x20000000;
-
-pub const PTRACE_GETFPREGS: ::c_uint = 14;
-pub const PTRACE_SETFPREGS: ::c_uint = 15;
-pub const PTRACE_GETFPXREGS: ::c_uint = 18;
-pub const PTRACE_SETFPXREGS: ::c_uint = 19;
-pub const PTRACE_GETREGS: ::c_uint = 12;
-pub const PTRACE_SETREGS: ::c_uint = 13;
-
-pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
-
-pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCINQ: ::c_int = ::FIONREAD;
-
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-
-// TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux
-// kernel 3.10).  See also linux_like/mod.rs
-pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
-pub const CLOCK_TAI: ::clockid_t = 11;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::c_int = 0x00000800;
-pub const TAB2: ::c_int = 0x00001000;
-pub const TAB3: ::c_int = 0x00001800;
-pub const CR1: ::c_int = 0x00000200;
-pub const CR2: ::c_int = 0x00000400;
-pub const CR3: ::c_int = 0x00000600;
-pub const FF1: ::c_int = 0x00008000;
-pub const BS1: ::c_int = 0x00002000;
-pub const VT1: ::c_int = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_BUSY_POLL: ::c_int = 46;
-
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 28;
-
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-pub const O_ASYNC: ::c_int = 0x2000;
-
-pub const FIOCLEX: ::c_int = 0x5451;
-pub const FIONBIO: ::c_int = 0x5421;
-
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_NOFILE: ::c_int = 7;
-pub const RLIMIT_AS: ::c_int = 9;
-pub const RLIMIT_NPROC: ::c_int = 6;
-pub const RLIMIT_MEMLOCK: ::c_int = 8;
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_LOCKS: ::c_int = 10;
-pub const RLIMIT_SIGPENDING: ::c_int = 11;
-pub const RLIMIT_MSGQUEUE: ::c_int = 12;
-pub const RLIMIT_NICE: ::c_int = 13;
-pub const RLIMIT_RTPRIO: ::c_int = 14;
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-
-pub const SOCK_NONBLOCK: ::c_int = 2048;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const F_GETLK: ::c_int = 12;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 13;
-pub const F_SETLKW: ::c_int = 14;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-
-pub const TCGETS: ::c_int = 0x5401;
-pub const TCSETS: ::c_int = 0x5402;
-pub const TCSETSW: ::c_int = 0x5403;
-pub const TCSETSF: ::c_int = 0x5404;
-pub const TCGETA: ::c_int = 0x5405;
-pub const TCSETA: ::c_int = 0x5406;
-pub const TCSETAW: ::c_int = 0x5407;
-pub const TCSETAF: ::c_int = 0x5408;
-pub const TCSBRK: ::c_int = 0x5409;
-pub const TCXONC: ::c_int = 0x540A;
-pub const TCFLSH: ::c_int = 0x540B;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x540F;
-pub const TIOCSPGRP: ::c_int = 0x5410;
-pub const TIOCOUTQ: ::c_int = 0x5411;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x5413;
-pub const TIOCSWINSZ: ::c_int = 0x5414;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x541B;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const SYS_gettid: ::c_long = 224; // Valid for arm (32-bit) and x86 (32-bit)
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-pub const O_TMPFILE: ::c_int = 0x400000;
-
-pub const MAX_ADDR_LEN: usize = 7;
-pub const ARPD_UPDATE: ::c_ushort = 0x01;
-pub const ARPD_LOOKUP: ::c_ushort = 0x02;
-pub const ARPD_FLUSH: ::c_ushort = 0x03;
-pub const ATF_MAGIC: ::c_int = 0x80;
-
-f! {
-    pub fn CMSG_NXTHDR(mhdr: *const msghdr,
-                       cmsg: *const cmsghdr) -> *mut cmsghdr {
-        if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
-            return 0 as *mut cmsghdr;
-        };
-        let next = (cmsg as usize +
-                    super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
-            as *mut cmsghdr;
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if (next.offset(1)) as usize > max {
-            0 as *mut cmsghdr
-        } else {
-            next as *mut cmsghdr
-        }
-    }
-
-    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
-        for slot in cpuset.bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] |= 1 << offset;
-        ()
-    }
-
-    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] &= !(1 << offset);
-        ()
-    }
-
-    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
-        let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        0 != (cpuset.bits[idx] & (1 << offset))
-    }
-
-    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
-        set1.bits == set2.bits
-    }
-
-    pub fn major(dev: ::dev_t) -> ::c_uint {
-        // see
-        // https://github.com/kripken/emscripten/blob/
-        // master/system/include/libc/sys/sysmacros.h
-        let mut major = 0;
-        major |= (dev & 0x00000fff) >> 8;
-        major |= (dev & 0xfffff000) >> 31 >> 1;
-        major as ::c_uint
-    }
-
-    pub fn minor(dev: ::dev_t) -> ::c_uint {
-        // see
-        // https://github.com/kripken/emscripten/blob/
-        // master/system/include/libc/sys/sysmacros.h
-        let mut minor = 0;
-        minor |= (dev & 0x000000ff) >> 0;
-        minor |= (dev & 0xffffff00) >> 12;
-        minor as ::c_uint
-    }
-
-    pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
-        let major = major as ::dev_t;
-        let minor = minor as ::dev_t;
-        let mut dev = 0;
-        dev |= (major & 0x00000fff) << 8;
-        dev |= (major & 0xfffff000) << 31 << 1;
-        dev |= (minor & 0x000000ff) << 0;
-        dev |= (minor & 0xffffff00) << 12;
-        dev
-    }
-}
-
-extern "C" {
-    pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
-    pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-
-    pub fn setpwent();
-    pub fn endpwent();
-    pub fn getpwent() -> *mut passwd;
-
-    pub fn shm_open(
-        name: *const c_char,
-        oflag: ::c_int,
-        mode: mode_t,
-    ) -> ::c_int;
-
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn __errno_location() -> *mut ::c_int;
-
-    pub fn fopen64(
-        filename: *const c_char,
-        mode: *const c_char,
-    ) -> *mut ::FILE;
-    pub fn freopen64(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut ::FILE,
-    ) -> *mut ::FILE;
-    pub fn tmpfile64() -> *mut ::FILE;
-    pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
-    pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
-    pub fn fseeko64(
-        stream: *mut ::FILE,
-        offset: ::off64_t,
-        whence: ::c_int,
-    ) -> ::c_int;
-    pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
-    pub fn posix_fallocate(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn mkostemps(
-        template: *mut ::c_char,
-        suffixlen: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
-        -> *mut ::c_char;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::socklen_t,
-        serv: *mut ::c_char,
-        sevlen: ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
-
-    // Not available now on Android
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn if_nameindex() -> *mut if_nameindex;
-    pub fn if_freenameindex(ptr: *mut if_nameindex);
-
-    pub fn mremap(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        new_len: ::size_t,
-        flags: ::c_int,
-        ...
-    ) -> *mut ::c_void;
-
-    pub fn glob(
-        pattern: *const c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut ::glob_t,
-    ) -> ::c_int;
-    pub fn globfree(pglob: *mut ::glob_t);
-
-    pub fn posix_madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
-
-    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
-
-    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
-    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
-
-    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
-    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn sendmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_uint,
-    ) -> ::c_int;
-    pub fn recvmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_uint,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn sync();
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        #[macro_use]
-        mod align;
-    } else {
-        #[macro_use]
-        mod no_align;
-    }
-}
-expand_align!();
diff --git a/libc/src/unix/linux_like/emscripten/no_align.rs b/libc/src/unix/linux_like/emscripten/no_align.rs
deleted file mode 100644
index 768dc73..0000000
--- a/libc/src/unix/linux_like/emscripten/no_align.rs
+++ /dev/null
@@ -1,63 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            pub struct pthread_mutex_t {
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            pub struct pthread_rwlock_t {
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-
-            pub struct pthread_mutexattr_t {
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            pub struct pthread_rwlockattr_t {
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
-            }
-
-            pub struct pthread_condattr_t {
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            pub struct pthread_cond_t {
-                __align: [*const ::c_void; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-        }
-
-        cfg_if! {
-            if #[cfg(feature = "extra_traits")] {
-                impl PartialEq for pthread_cond_t {
-                    fn eq(&self, other: &pthread_cond_t) -> bool {
-                        self.size
-                            .iter()
-                            .zip(other.size.iter())
-                            .all(|(a,b)| a == b)
-                    }
-                }
-                impl Eq for pthread_cond_t {}
-                impl ::fmt::Debug for pthread_cond_t {
-                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                        f.debug_struct("pthread_cond_t")
-                            // FIXME: .field("size", &self.size)
-                            .finish()
-                    }
-                }
-                impl ::hash::Hash for pthread_cond_t {
-                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                        self.size.hash(state);
-                    }
-                }
-            }
-        }
-    };
-}
diff --git a/libc/src/unix/linux_like/linux/align.rs b/libc/src/unix/linux_like/linux/align.rs
deleted file mode 100644
index 6000b41..0000000
--- a/libc/src/unix/linux_like/linux/align.rs
+++ /dev/null
@@ -1,106 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            #[cfg_attr(any(target_pointer_width = "32",
-                           target_arch = "x86_64",
-                           target_arch = "powerpc64",
-                           target_arch = "mips64",
-                           target_arch = "s390x",
-                           target_arch = "sparc64",
-                           target_arch = "aarch64"),
-                       repr(align(4)))]
-            #[cfg_attr(not(any(target_pointer_width = "32",
-                               target_arch = "x86_64",
-                               target_arch = "powerpc64",
-                               target_arch = "mips64",
-                               target_arch = "s390x",
-                               target_arch = "sparc64",
-                               target_arch = "aarch64")),
-                       repr(align(8)))]
-            pub struct pthread_mutexattr_t {
-                #[doc(hidden)]
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            #[cfg_attr(any(target_env = "musl", target_pointer_width = "32"),
-                       repr(align(4)))]
-            #[cfg_attr(all(not(target_env = "musl"),
-                           target_pointer_width = "64"),
-                       repr(align(8)))]
-            pub struct pthread_rwlockattr_t {
-                #[doc(hidden)]
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_condattr_t {
-                #[doc(hidden)]
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            #[cfg_attr(all(target_env = "musl",
-                           target_pointer_width = "32"),
-                       repr(align(4)))]
-            #[cfg_attr(all(target_env = "musl",
-                           target_pointer_width = "64"),
-                       repr(align(8)))]
-            #[cfg_attr(all(not(target_env = "musl"),
-                           target_arch = "x86"),
-                       repr(align(4)))]
-            #[cfg_attr(all(not(target_env = "musl"),
-                           not(target_arch = "x86")),
-                       repr(align(8)))]
-            pub struct pthread_cond_t {
-                #[doc(hidden)]
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "hexagon",
-                               target_arch = "powerpc",
-                               target_arch = "sparc",
-                               target_arch = "x86_64",
-                               target_arch = "x86")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "mips",
-                                   target_arch = "arm",
-                                   target_arch = "hexagon",
-                                   target_arch = "powerpc",
-                                   target_arch = "sparc",
-                                   target_arch = "x86_64",
-                                   target_arch = "x86"))),
-                       repr(align(8)))]
-            pub struct pthread_mutex_t {
-                #[doc(hidden)]
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "hexagon",
-                               target_arch = "powerpc",
-                               target_arch = "sparc",
-                               target_arch = "x86_64",
-                               target_arch = "x86")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "mips",
-                                   target_arch = "arm",
-                                   target_arch = "hexagon",
-                                   target_arch = "powerpc",
-                                   target_arch = "sparc",
-                                   target_arch = "x86_64",
-                                   target_arch = "x86"))),
-                       repr(align(8)))]
-            pub struct pthread_rwlock_t {
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-        }
-    };
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/align.rs b/libc/src/unix/linux_like/linux/gnu/align.rs
deleted file mode 100644
index 4a0e074..0000000
--- a/libc/src/unix/linux_like/linux/gnu/align.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    #[cfg_attr(target_pointer_width = "32",
-               repr(align(4)))]
-    #[cfg_attr(target_pointer_width = "64",
-               repr(align(8)))]
-    pub struct sem_t {
-        #[cfg(target_pointer_width = "32")]
-        __size: [::c_char; 16],
-        #[cfg(target_pointer_width = "64")]
-        __size: [::c_char; 32],
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/arm/align.rs b/libc/src/unix/linux_like/linux/gnu/b32/arm/align.rs
deleted file mode 100644
index 825546b..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/arm/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(8))]
-    pub struct max_align_t {
-        priv_: [i64; 2]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/arm/mod.rs b/libc/src/unix/linux_like/linux/gnu/b32/arm/mod.rs
deleted file mode 100644
index 0a5fc85..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/arm/mod.rs
+++ /dev/null
@@ -1,876 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_ushort,
-        __pad1: ::c_ushort,
-        pub __seq: ::c_ushort,
-        __pad2: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __pad1: ::c_uint,
-        __st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: ::c_uint,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino64_t,
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        __unused1: ::c_ulong,
-        pub shm_dtime: ::time_t,
-        __unused2: ::c_ulong,
-        pub shm_ctime: ::time_t,
-        __unused3: ::c_ulong,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        __glibc_reserved1: ::c_ulong,
-        pub msg_rtime: ::time_t,
-        __glibc_reserved2: ::c_ulong,
-        pub msg_ctime: ::time_t,
-        __glibc_reserved3: ::c_ulong,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved4: ::c_ulong,
-        __glibc_reserved5: ::c_ulong,
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-}
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const O_DIRECT: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_LARGEFILE: ::c_int = 0o400000;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 0x101000;
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const EDEADLOCK: ::c_int = 35;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const FIOCLEX: ::c_ulong = 0x5451;
-pub const FIONCLEX: ::c_ulong = 0x5450;
-pub const FIONBIO: ::c_ulong = 0x5421;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-pub const SFD_NONBLOCK: ::c_int = 0x0800;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-pub const TCGETS: ::c_ulong = 0x5401;
-pub const TCSETS: ::c_ulong = 0x5402;
-pub const TCSETSW: ::c_ulong = 0x5403;
-pub const TCSETSF: ::c_ulong = 0x5404;
-pub const TCGETA: ::c_ulong = 0x5405;
-pub const TCSETA: ::c_ulong = 0x5406;
-pub const TCSETAW: ::c_ulong = 0x5407;
-pub const TCSETAF: ::c_ulong = 0x5408;
-pub const TCSBRK: ::c_ulong = 0x5409;
-pub const TCXONC: ::c_ulong = 0x540A;
-pub const TCFLSH: ::c_ulong = 0x540B;
-pub const TIOCINQ: ::c_ulong = 0x541B;
-pub const TIOCGPGRP: ::c_ulong = 0x540F;
-pub const TIOCSPGRP: ::c_ulong = 0x5410;
-pub const TIOCOUTQ: ::c_ulong = 0x5411;
-pub const TIOCGWINSZ: ::c_ulong = 0x5413;
-pub const TIOCSWINSZ: ::c_ulong = 0x5414;
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-pub const FIONREAD: ::c_ulong = 0x541B;
-
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
-pub const TIOCEXCL: ::c_ulong = 0x540C;
-pub const TIOCNXCL: ::c_ulong = 0x540D;
-pub const TIOCSCTTY: ::c_ulong = 0x540E;
-pub const TIOCSTI: ::c_ulong = 0x5412;
-pub const TIOCMGET: ::c_ulong = 0x5415;
-pub const TIOCMBIS: ::c_ulong = 0x5416;
-pub const TIOCMBIC: ::c_ulong = 0x5417;
-pub const TIOCMSET: ::c_ulong = 0x5418;
-pub const TIOCCONS: ::c_ulong = 0x541D;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_setresgid: ::c_long = 170;
-pub const SYS_getresgid: ::c_long = 171;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_chown: ::c_long = 182;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_ugetrlimit: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_lchown32: ::c_long = 198;
-pub const SYS_getuid32: ::c_long = 199;
-pub const SYS_getgid32: ::c_long = 200;
-pub const SYS_geteuid32: ::c_long = 201;
-pub const SYS_getegid32: ::c_long = 202;
-pub const SYS_setreuid32: ::c_long = 203;
-pub const SYS_setregid32: ::c_long = 204;
-pub const SYS_getgroups32: ::c_long = 205;
-pub const SYS_setgroups32: ::c_long = 206;
-pub const SYS_fchown32: ::c_long = 207;
-pub const SYS_setresuid32: ::c_long = 208;
-pub const SYS_getresuid32: ::c_long = 209;
-pub const SYS_setresgid32: ::c_long = 210;
-pub const SYS_getresgid32: ::c_long = 211;
-pub const SYS_chown32: ::c_long = 212;
-pub const SYS_setuid32: ::c_long = 213;
-pub const SYS_setgid32: ::c_long = 214;
-pub const SYS_setfsuid32: ::c_long = 215;
-pub const SYS_setfsgid32: ::c_long = 216;
-pub const SYS_getdents64: ::c_long = 217;
-pub const SYS_pivot_root: ::c_long = 218;
-pub const SYS_mincore: ::c_long = 219;
-pub const SYS_madvise: ::c_long = 220;
-pub const SYS_fcntl64: ::c_long = 221;
-pub const SYS_gettid: ::c_long = 224;
-pub const SYS_readahead: ::c_long = 225;
-pub const SYS_setxattr: ::c_long = 226;
-pub const SYS_lsetxattr: ::c_long = 227;
-pub const SYS_fsetxattr: ::c_long = 228;
-pub const SYS_getxattr: ::c_long = 229;
-pub const SYS_lgetxattr: ::c_long = 230;
-pub const SYS_fgetxattr: ::c_long = 231;
-pub const SYS_listxattr: ::c_long = 232;
-pub const SYS_llistxattr: ::c_long = 233;
-pub const SYS_flistxattr: ::c_long = 234;
-pub const SYS_removexattr: ::c_long = 235;
-pub const SYS_lremovexattr: ::c_long = 236;
-pub const SYS_fremovexattr: ::c_long = 237;
-pub const SYS_tkill: ::c_long = 238;
-pub const SYS_sendfile64: ::c_long = 239;
-pub const SYS_futex: ::c_long = 240;
-pub const SYS_sched_setaffinity: ::c_long = 241;
-pub const SYS_sched_getaffinity: ::c_long = 242;
-pub const SYS_io_setup: ::c_long = 243;
-pub const SYS_io_destroy: ::c_long = 244;
-pub const SYS_io_getevents: ::c_long = 245;
-pub const SYS_io_submit: ::c_long = 246;
-pub const SYS_io_cancel: ::c_long = 247;
-pub const SYS_exit_group: ::c_long = 248;
-pub const SYS_lookup_dcookie: ::c_long = 249;
-pub const SYS_epoll_create: ::c_long = 250;
-pub const SYS_epoll_ctl: ::c_long = 251;
-pub const SYS_epoll_wait: ::c_long = 252;
-pub const SYS_remap_file_pages: ::c_long = 253;
-pub const SYS_set_tid_address: ::c_long = 256;
-pub const SYS_timer_create: ::c_long = 257;
-pub const SYS_timer_settime: ::c_long = 258;
-pub const SYS_timer_gettime: ::c_long = 259;
-pub const SYS_timer_getoverrun: ::c_long = 260;
-pub const SYS_timer_delete: ::c_long = 261;
-pub const SYS_clock_settime: ::c_long = 262;
-pub const SYS_clock_gettime: ::c_long = 263;
-pub const SYS_clock_getres: ::c_long = 264;
-pub const SYS_clock_nanosleep: ::c_long = 265;
-pub const SYS_statfs64: ::c_long = 266;
-pub const SYS_fstatfs64: ::c_long = 267;
-pub const SYS_tgkill: ::c_long = 268;
-pub const SYS_utimes: ::c_long = 269;
-pub const SYS_arm_fadvise64_64: ::c_long = 270;
-pub const SYS_pciconfig_iobase: ::c_long = 271;
-pub const SYS_pciconfig_read: ::c_long = 272;
-pub const SYS_pciconfig_write: ::c_long = 273;
-pub const SYS_mq_open: ::c_long = 274;
-pub const SYS_mq_unlink: ::c_long = 275;
-pub const SYS_mq_timedsend: ::c_long = 276;
-pub const SYS_mq_timedreceive: ::c_long = 277;
-pub const SYS_mq_notify: ::c_long = 278;
-pub const SYS_mq_getsetattr: ::c_long = 279;
-pub const SYS_waitid: ::c_long = 280;
-pub const SYS_socket: ::c_long = 281;
-pub const SYS_bind: ::c_long = 282;
-pub const SYS_connect: ::c_long = 283;
-pub const SYS_listen: ::c_long = 284;
-pub const SYS_accept: ::c_long = 285;
-pub const SYS_getsockname: ::c_long = 286;
-pub const SYS_getpeername: ::c_long = 287;
-pub const SYS_socketpair: ::c_long = 288;
-pub const SYS_send: ::c_long = 289;
-pub const SYS_sendto: ::c_long = 290;
-pub const SYS_recv: ::c_long = 291;
-pub const SYS_recvfrom: ::c_long = 292;
-pub const SYS_shutdown: ::c_long = 293;
-pub const SYS_setsockopt: ::c_long = 294;
-pub const SYS_getsockopt: ::c_long = 295;
-pub const SYS_sendmsg: ::c_long = 296;
-pub const SYS_recvmsg: ::c_long = 297;
-pub const SYS_semop: ::c_long = 298;
-pub const SYS_semget: ::c_long = 299;
-pub const SYS_semctl: ::c_long = 300;
-pub const SYS_msgsnd: ::c_long = 301;
-pub const SYS_msgrcv: ::c_long = 302;
-pub const SYS_msgget: ::c_long = 303;
-pub const SYS_msgctl: ::c_long = 304;
-pub const SYS_shmat: ::c_long = 305;
-pub const SYS_shmdt: ::c_long = 306;
-pub const SYS_shmget: ::c_long = 307;
-pub const SYS_shmctl: ::c_long = 308;
-pub const SYS_add_key: ::c_long = 309;
-pub const SYS_request_key: ::c_long = 310;
-pub const SYS_keyctl: ::c_long = 311;
-pub const SYS_semtimedop: ::c_long = 312;
-pub const SYS_vserver: ::c_long = 313;
-pub const SYS_ioprio_set: ::c_long = 314;
-pub const SYS_ioprio_get: ::c_long = 315;
-pub const SYS_inotify_init: ::c_long = 316;
-pub const SYS_inotify_add_watch: ::c_long = 317;
-pub const SYS_inotify_rm_watch: ::c_long = 318;
-pub const SYS_mbind: ::c_long = 319;
-pub const SYS_get_mempolicy: ::c_long = 320;
-pub const SYS_set_mempolicy: ::c_long = 321;
-pub const SYS_openat: ::c_long = 322;
-pub const SYS_mkdirat: ::c_long = 323;
-pub const SYS_mknodat: ::c_long = 324;
-pub const SYS_fchownat: ::c_long = 325;
-pub const SYS_futimesat: ::c_long = 326;
-pub const SYS_fstatat64: ::c_long = 327;
-pub const SYS_unlinkat: ::c_long = 328;
-pub const SYS_renameat: ::c_long = 329;
-pub const SYS_linkat: ::c_long = 330;
-pub const SYS_symlinkat: ::c_long = 331;
-pub const SYS_readlinkat: ::c_long = 332;
-pub const SYS_fchmodat: ::c_long = 333;
-pub const SYS_faccessat: ::c_long = 334;
-pub const SYS_pselect6: ::c_long = 335;
-pub const SYS_ppoll: ::c_long = 336;
-pub const SYS_unshare: ::c_long = 337;
-pub const SYS_set_robust_list: ::c_long = 338;
-pub const SYS_get_robust_list: ::c_long = 339;
-pub const SYS_splice: ::c_long = 340;
-pub const SYS_arm_sync_file_range: ::c_long = 341;
-pub const SYS_tee: ::c_long = 342;
-pub const SYS_vmsplice: ::c_long = 343;
-pub const SYS_move_pages: ::c_long = 344;
-pub const SYS_getcpu: ::c_long = 345;
-pub const SYS_epoll_pwait: ::c_long = 346;
-pub const SYS_kexec_load: ::c_long = 347;
-pub const SYS_utimensat: ::c_long = 348;
-pub const SYS_signalfd: ::c_long = 349;
-pub const SYS_timerfd_create: ::c_long = 350;
-pub const SYS_eventfd: ::c_long = 351;
-pub const SYS_fallocate: ::c_long = 352;
-pub const SYS_timerfd_settime: ::c_long = 353;
-pub const SYS_timerfd_gettime: ::c_long = 354;
-pub const SYS_signalfd4: ::c_long = 355;
-pub const SYS_eventfd2: ::c_long = 356;
-pub const SYS_epoll_create1: ::c_long = 357;
-pub const SYS_dup3: ::c_long = 358;
-pub const SYS_pipe2: ::c_long = 359;
-pub const SYS_inotify_init1: ::c_long = 360;
-pub const SYS_preadv: ::c_long = 361;
-pub const SYS_pwritev: ::c_long = 362;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 363;
-pub const SYS_perf_event_open: ::c_long = 364;
-pub const SYS_recvmmsg: ::c_long = 365;
-pub const SYS_accept4: ::c_long = 366;
-pub const SYS_fanotify_init: ::c_long = 367;
-pub const SYS_fanotify_mark: ::c_long = 368;
-pub const SYS_prlimit64: ::c_long = 369;
-pub const SYS_name_to_handle_at: ::c_long = 370;
-pub const SYS_open_by_handle_at: ::c_long = 371;
-pub const SYS_clock_adjtime: ::c_long = 372;
-pub const SYS_syncfs: ::c_long = 373;
-pub const SYS_sendmmsg: ::c_long = 374;
-pub const SYS_setns: ::c_long = 375;
-pub const SYS_process_vm_readv: ::c_long = 376;
-pub const SYS_process_vm_writev: ::c_long = 377;
-pub const SYS_kcmp: ::c_long = 378;
-pub const SYS_finit_module: ::c_long = 379;
-pub const SYS_sched_setattr: ::c_long = 380;
-pub const SYS_sched_getattr: ::c_long = 381;
-pub const SYS_renameat2: ::c_long = 382;
-pub const SYS_seccomp: ::c_long = 383;
-pub const SYS_getrandom: ::c_long = 384;
-pub const SYS_memfd_create: ::c_long = 385;
-pub const SYS_bpf: ::c_long = 386;
-pub const SYS_execveat: ::c_long = 387;
-pub const SYS_userfaultfd: ::c_long = 388;
-pub const SYS_membarrier: ::c_long = 389;
-pub const SYS_mlock2: ::c_long = 390;
-pub const SYS_copy_file_range: ::c_long = 391;
-pub const SYS_preadv2: ::c_long = 392;
-pub const SYS_pwritev2: ::c_long = 393;
-pub const SYS_pkey_mprotect: ::c_long = 394;
-pub const SYS_pkey_alloc: ::c_long = 395;
-pub const SYS_pkey_free: ::c_long = 396;
-pub const SYS_statx: ::c_long = 397;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/mips/align.rs b/libc/src/unix/linux_like/linux/gnu/b32/mips/align.rs
deleted file mode 100644
index 8c228eb..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/mips/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(8))]
-    pub struct max_align_t {
-        priv_: [f32; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/mips/mod.rs b/libc/src/unix/linux_like/linux/gnu/b32/mips/mod.rs
deleted file mode 100644
index 4a3b600..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/mips/mod.rs
+++ /dev/null
@@ -1,901 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-
-s! {
-    pub struct stat64 {
-        pub st_dev: ::c_ulong,
-        st_pad1: [::c_long; 3],
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulong,
-        st_pad2: [::c_long; 2],
-        pub st_size: ::off64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        st_pad3: ::c_long,
-        pub st_blocks: ::blkcnt64_t,
-        st_pad5: [::c_long; 14],
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_files: ::fsblkcnt_t,
-        pub f_ffree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::c_long,
-        f_spare: [::c_long; 6],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_bavail: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_long,
-        pub f_flags: ::c_long,
-        pub f_spare: [::c_long; 5],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct sigaction {
-        pub sa_flags: ::c_int,
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_restorer: ::Option<extern fn()>,
-        _resv: [::c_int; 1],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        pub _pad: [::c_int; 29],
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_uint,
-        pub __seq: ::c_ushort,
-        __pad1: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        #[cfg(target_endian = "big")]
-        __glibc_reserved1: ::c_ulong,
-        pub msg_stime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __glibc_reserved1: ::c_ulong,
-        #[cfg(target_endian = "big")]
-        __glibc_reserved2: ::c_ulong,
-        pub msg_rtime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __glibc_reserved2: ::c_ulong,
-        #[cfg(target_endian = "big")]
-        __glibc_reserved3: ::c_ulong,
-        pub msg_ctime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __glibc_reserved3: ::c_ulong,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved4: ::c_ulong,
-        __glibc_reserved5: ::c_ulong,
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_sysid: ::c_long,
-        pub l_pid: ::pid_t,
-        pad: [::c_long; 4],
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 23],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-}
-
-pub const O_LARGEFILE: ::c_int = 0x2000;
-
-pub const SYS_syscall: ::c_long = 4000 + 0;
-pub const SYS_exit: ::c_long = 4000 + 1;
-pub const SYS_fork: ::c_long = 4000 + 2;
-pub const SYS_read: ::c_long = 4000 + 3;
-pub const SYS_write: ::c_long = 4000 + 4;
-pub const SYS_open: ::c_long = 4000 + 5;
-pub const SYS_close: ::c_long = 4000 + 6;
-pub const SYS_waitpid: ::c_long = 4000 + 7;
-pub const SYS_creat: ::c_long = 4000 + 8;
-pub const SYS_link: ::c_long = 4000 + 9;
-pub const SYS_unlink: ::c_long = 4000 + 10;
-pub const SYS_execve: ::c_long = 4000 + 11;
-pub const SYS_chdir: ::c_long = 4000 + 12;
-pub const SYS_time: ::c_long = 4000 + 13;
-pub const SYS_mknod: ::c_long = 4000 + 14;
-pub const SYS_chmod: ::c_long = 4000 + 15;
-pub const SYS_lchown: ::c_long = 4000 + 16;
-pub const SYS_break: ::c_long = 4000 + 17;
-pub const SYS_lseek: ::c_long = 4000 + 19;
-pub const SYS_getpid: ::c_long = 4000 + 20;
-pub const SYS_mount: ::c_long = 4000 + 21;
-pub const SYS_umount: ::c_long = 4000 + 22;
-pub const SYS_setuid: ::c_long = 4000 + 23;
-pub const SYS_getuid: ::c_long = 4000 + 24;
-pub const SYS_stime: ::c_long = 4000 + 25;
-pub const SYS_ptrace: ::c_long = 4000 + 26;
-pub const SYS_alarm: ::c_long = 4000 + 27;
-pub const SYS_pause: ::c_long = 4000 + 29;
-pub const SYS_utime: ::c_long = 4000 + 30;
-pub const SYS_stty: ::c_long = 4000 + 31;
-pub const SYS_gtty: ::c_long = 4000 + 32;
-pub const SYS_access: ::c_long = 4000 + 33;
-pub const SYS_nice: ::c_long = 4000 + 34;
-pub const SYS_ftime: ::c_long = 4000 + 35;
-pub const SYS_sync: ::c_long = 4000 + 36;
-pub const SYS_kill: ::c_long = 4000 + 37;
-pub const SYS_rename: ::c_long = 4000 + 38;
-pub const SYS_mkdir: ::c_long = 4000 + 39;
-pub const SYS_rmdir: ::c_long = 4000 + 40;
-pub const SYS_dup: ::c_long = 4000 + 41;
-pub const SYS_pipe: ::c_long = 4000 + 42;
-pub const SYS_times: ::c_long = 4000 + 43;
-pub const SYS_prof: ::c_long = 4000 + 44;
-pub const SYS_brk: ::c_long = 4000 + 45;
-pub const SYS_setgid: ::c_long = 4000 + 46;
-pub const SYS_getgid: ::c_long = 4000 + 47;
-pub const SYS_signal: ::c_long = 4000 + 48;
-pub const SYS_geteuid: ::c_long = 4000 + 49;
-pub const SYS_getegid: ::c_long = 4000 + 50;
-pub const SYS_acct: ::c_long = 4000 + 51;
-pub const SYS_umount2: ::c_long = 4000 + 52;
-pub const SYS_lock: ::c_long = 4000 + 53;
-pub const SYS_ioctl: ::c_long = 4000 + 54;
-pub const SYS_fcntl: ::c_long = 4000 + 55;
-pub const SYS_mpx: ::c_long = 4000 + 56;
-pub const SYS_setpgid: ::c_long = 4000 + 57;
-pub const SYS_ulimit: ::c_long = 4000 + 58;
-pub const SYS_umask: ::c_long = 4000 + 60;
-pub const SYS_chroot: ::c_long = 4000 + 61;
-pub const SYS_ustat: ::c_long = 4000 + 62;
-pub const SYS_dup2: ::c_long = 4000 + 63;
-pub const SYS_getppid: ::c_long = 4000 + 64;
-pub const SYS_getpgrp: ::c_long = 4000 + 65;
-pub const SYS_setsid: ::c_long = 4000 + 66;
-pub const SYS_sigaction: ::c_long = 4000 + 67;
-pub const SYS_sgetmask: ::c_long = 4000 + 68;
-pub const SYS_ssetmask: ::c_long = 4000 + 69;
-pub const SYS_setreuid: ::c_long = 4000 + 70;
-pub const SYS_setregid: ::c_long = 4000 + 71;
-pub const SYS_sigsuspend: ::c_long = 4000 + 72;
-pub const SYS_sigpending: ::c_long = 4000 + 73;
-pub const SYS_sethostname: ::c_long = 4000 + 74;
-pub const SYS_setrlimit: ::c_long = 4000 + 75;
-pub const SYS_getrlimit: ::c_long = 4000 + 76;
-pub const SYS_getrusage: ::c_long = 4000 + 77;
-pub const SYS_gettimeofday: ::c_long = 4000 + 78;
-pub const SYS_settimeofday: ::c_long = 4000 + 79;
-pub const SYS_getgroups: ::c_long = 4000 + 80;
-pub const SYS_setgroups: ::c_long = 4000 + 81;
-pub const SYS_symlink: ::c_long = 4000 + 83;
-pub const SYS_readlink: ::c_long = 4000 + 85;
-pub const SYS_uselib: ::c_long = 4000 + 86;
-pub const SYS_swapon: ::c_long = 4000 + 87;
-pub const SYS_reboot: ::c_long = 4000 + 88;
-pub const SYS_readdir: ::c_long = 4000 + 89;
-pub const SYS_mmap: ::c_long = 4000 + 90;
-pub const SYS_munmap: ::c_long = 4000 + 91;
-pub const SYS_truncate: ::c_long = 4000 + 92;
-pub const SYS_ftruncate: ::c_long = 4000 + 93;
-pub const SYS_fchmod: ::c_long = 4000 + 94;
-pub const SYS_fchown: ::c_long = 4000 + 95;
-pub const SYS_getpriority: ::c_long = 4000 + 96;
-pub const SYS_setpriority: ::c_long = 4000 + 97;
-pub const SYS_profil: ::c_long = 4000 + 98;
-pub const SYS_statfs: ::c_long = 4000 + 99;
-pub const SYS_fstatfs: ::c_long = 4000 + 100;
-pub const SYS_ioperm: ::c_long = 4000 + 101;
-pub const SYS_socketcall: ::c_long = 4000 + 102;
-pub const SYS_syslog: ::c_long = 4000 + 103;
-pub const SYS_setitimer: ::c_long = 4000 + 104;
-pub const SYS_getitimer: ::c_long = 4000 + 105;
-pub const SYS_stat: ::c_long = 4000 + 106;
-pub const SYS_lstat: ::c_long = 4000 + 107;
-pub const SYS_fstat: ::c_long = 4000 + 108;
-pub const SYS_iopl: ::c_long = 4000 + 110;
-pub const SYS_vhangup: ::c_long = 4000 + 111;
-pub const SYS_idle: ::c_long = 4000 + 112;
-pub const SYS_vm86: ::c_long = 4000 + 113;
-pub const SYS_wait4: ::c_long = 4000 + 114;
-pub const SYS_swapoff: ::c_long = 4000 + 115;
-pub const SYS_sysinfo: ::c_long = 4000 + 116;
-pub const SYS_ipc: ::c_long = 4000 + 117;
-pub const SYS_fsync: ::c_long = 4000 + 118;
-pub const SYS_sigreturn: ::c_long = 4000 + 119;
-pub const SYS_clone: ::c_long = 4000 + 120;
-pub const SYS_setdomainname: ::c_long = 4000 + 121;
-pub const SYS_uname: ::c_long = 4000 + 122;
-pub const SYS_modify_ldt: ::c_long = 4000 + 123;
-pub const SYS_adjtimex: ::c_long = 4000 + 124;
-pub const SYS_mprotect: ::c_long = 4000 + 125;
-pub const SYS_sigprocmask: ::c_long = 4000 + 126;
-pub const SYS_create_module: ::c_long = 4000 + 127;
-pub const SYS_init_module: ::c_long = 4000 + 128;
-pub const SYS_delete_module: ::c_long = 4000 + 129;
-pub const SYS_get_kernel_syms: ::c_long = 4000 + 130;
-pub const SYS_quotactl: ::c_long = 4000 + 131;
-pub const SYS_getpgid: ::c_long = 4000 + 132;
-pub const SYS_fchdir: ::c_long = 4000 + 133;
-pub const SYS_bdflush: ::c_long = 4000 + 134;
-pub const SYS_sysfs: ::c_long = 4000 + 135;
-pub const SYS_personality: ::c_long = 4000 + 136;
-pub const SYS_afs_syscall: ::c_long = 4000 + 137;
-pub const SYS_setfsuid: ::c_long = 4000 + 138;
-pub const SYS_setfsgid: ::c_long = 4000 + 139;
-pub const SYS__llseek: ::c_long = 4000 + 140;
-pub const SYS_getdents: ::c_long = 4000 + 141;
-pub const SYS__newselect: ::c_long = 4000 + 142;
-pub const SYS_flock: ::c_long = 4000 + 143;
-pub const SYS_msync: ::c_long = 4000 + 144;
-pub const SYS_readv: ::c_long = 4000 + 145;
-pub const SYS_writev: ::c_long = 4000 + 146;
-pub const SYS_cacheflush: ::c_long = 4000 + 147;
-pub const SYS_cachectl: ::c_long = 4000 + 148;
-pub const SYS_sysmips: ::c_long = 4000 + 149;
-pub const SYS_getsid: ::c_long = 4000 + 151;
-pub const SYS_fdatasync: ::c_long = 4000 + 152;
-pub const SYS__sysctl: ::c_long = 4000 + 153;
-pub const SYS_mlock: ::c_long = 4000 + 154;
-pub const SYS_munlock: ::c_long = 4000 + 155;
-pub const SYS_mlockall: ::c_long = 4000 + 156;
-pub const SYS_munlockall: ::c_long = 4000 + 157;
-pub const SYS_sched_setparam: ::c_long = 4000 + 158;
-pub const SYS_sched_getparam: ::c_long = 4000 + 159;
-pub const SYS_sched_setscheduler: ::c_long = 4000 + 160;
-pub const SYS_sched_getscheduler: ::c_long = 4000 + 161;
-pub const SYS_sched_yield: ::c_long = 4000 + 162;
-pub const SYS_sched_get_priority_max: ::c_long = 4000 + 163;
-pub const SYS_sched_get_priority_min: ::c_long = 4000 + 164;
-pub const SYS_sched_rr_get_interval: ::c_long = 4000 + 165;
-pub const SYS_nanosleep: ::c_long = 4000 + 166;
-pub const SYS_mremap: ::c_long = 4000 + 167;
-pub const SYS_accept: ::c_long = 4000 + 168;
-pub const SYS_bind: ::c_long = 4000 + 169;
-pub const SYS_connect: ::c_long = 4000 + 170;
-pub const SYS_getpeername: ::c_long = 4000 + 171;
-pub const SYS_getsockname: ::c_long = 4000 + 172;
-pub const SYS_getsockopt: ::c_long = 4000 + 173;
-pub const SYS_listen: ::c_long = 4000 + 174;
-pub const SYS_recv: ::c_long = 4000 + 175;
-pub const SYS_recvfrom: ::c_long = 4000 + 176;
-pub const SYS_recvmsg: ::c_long = 4000 + 177;
-pub const SYS_send: ::c_long = 4000 + 178;
-pub const SYS_sendmsg: ::c_long = 4000 + 179;
-pub const SYS_sendto: ::c_long = 4000 + 180;
-pub const SYS_setsockopt: ::c_long = 4000 + 181;
-pub const SYS_shutdown: ::c_long = 4000 + 182;
-pub const SYS_socket: ::c_long = 4000 + 183;
-pub const SYS_socketpair: ::c_long = 4000 + 184;
-pub const SYS_setresuid: ::c_long = 4000 + 185;
-pub const SYS_getresuid: ::c_long = 4000 + 186;
-pub const SYS_query_module: ::c_long = 4000 + 187;
-pub const SYS_poll: ::c_long = 4000 + 188;
-pub const SYS_nfsservctl: ::c_long = 4000 + 189;
-pub const SYS_setresgid: ::c_long = 4000 + 190;
-pub const SYS_getresgid: ::c_long = 4000 + 191;
-pub const SYS_prctl: ::c_long = 4000 + 192;
-pub const SYS_rt_sigreturn: ::c_long = 4000 + 193;
-pub const SYS_rt_sigaction: ::c_long = 4000 + 194;
-pub const SYS_rt_sigprocmask: ::c_long = 4000 + 195;
-pub const SYS_rt_sigpending: ::c_long = 4000 + 196;
-pub const SYS_rt_sigtimedwait: ::c_long = 4000 + 197;
-pub const SYS_rt_sigqueueinfo: ::c_long = 4000 + 198;
-pub const SYS_rt_sigsuspend: ::c_long = 4000 + 199;
-pub const SYS_pread64: ::c_long = 4000 + 200;
-pub const SYS_pwrite64: ::c_long = 4000 + 201;
-pub const SYS_chown: ::c_long = 4000 + 202;
-pub const SYS_getcwd: ::c_long = 4000 + 203;
-pub const SYS_capget: ::c_long = 4000 + 204;
-pub const SYS_capset: ::c_long = 4000 + 205;
-pub const SYS_sigaltstack: ::c_long = 4000 + 206;
-pub const SYS_sendfile: ::c_long = 4000 + 207;
-pub const SYS_getpmsg: ::c_long = 4000 + 208;
-pub const SYS_putpmsg: ::c_long = 4000 + 209;
-pub const SYS_mmap2: ::c_long = 4000 + 210;
-pub const SYS_truncate64: ::c_long = 4000 + 211;
-pub const SYS_ftruncate64: ::c_long = 4000 + 212;
-pub const SYS_stat64: ::c_long = 4000 + 213;
-pub const SYS_lstat64: ::c_long = 4000 + 214;
-pub const SYS_fstat64: ::c_long = 4000 + 215;
-pub const SYS_pivot_root: ::c_long = 4000 + 216;
-pub const SYS_mincore: ::c_long = 4000 + 217;
-pub const SYS_madvise: ::c_long = 4000 + 218;
-pub const SYS_getdents64: ::c_long = 4000 + 219;
-pub const SYS_fcntl64: ::c_long = 4000 + 220;
-pub const SYS_gettid: ::c_long = 4000 + 222;
-pub const SYS_readahead: ::c_long = 4000 + 223;
-pub const SYS_setxattr: ::c_long = 4000 + 224;
-pub const SYS_lsetxattr: ::c_long = 4000 + 225;
-pub const SYS_fsetxattr: ::c_long = 4000 + 226;
-pub const SYS_getxattr: ::c_long = 4000 + 227;
-pub const SYS_lgetxattr: ::c_long = 4000 + 228;
-pub const SYS_fgetxattr: ::c_long = 4000 + 229;
-pub const SYS_listxattr: ::c_long = 4000 + 230;
-pub const SYS_llistxattr: ::c_long = 4000 + 231;
-pub const SYS_flistxattr: ::c_long = 4000 + 232;
-pub const SYS_removexattr: ::c_long = 4000 + 233;
-pub const SYS_lremovexattr: ::c_long = 4000 + 234;
-pub const SYS_fremovexattr: ::c_long = 4000 + 235;
-pub const SYS_tkill: ::c_long = 4000 + 236;
-pub const SYS_sendfile64: ::c_long = 4000 + 237;
-pub const SYS_futex: ::c_long = 4000 + 238;
-pub const SYS_sched_setaffinity: ::c_long = 4000 + 239;
-pub const SYS_sched_getaffinity: ::c_long = 4000 + 240;
-pub const SYS_io_setup: ::c_long = 4000 + 241;
-pub const SYS_io_destroy: ::c_long = 4000 + 242;
-pub const SYS_io_getevents: ::c_long = 4000 + 243;
-pub const SYS_io_submit: ::c_long = 4000 + 244;
-pub const SYS_io_cancel: ::c_long = 4000 + 245;
-pub const SYS_exit_group: ::c_long = 4000 + 246;
-pub const SYS_lookup_dcookie: ::c_long = 4000 + 247;
-pub const SYS_epoll_create: ::c_long = 4000 + 248;
-pub const SYS_epoll_ctl: ::c_long = 4000 + 249;
-pub const SYS_epoll_wait: ::c_long = 4000 + 250;
-pub const SYS_remap_file_pages: ::c_long = 4000 + 251;
-pub const SYS_set_tid_address: ::c_long = 4000 + 252;
-pub const SYS_restart_syscall: ::c_long = 4000 + 253;
-pub const SYS_fadvise64: ::c_long = 4000 + 254;
-pub const SYS_statfs64: ::c_long = 4000 + 255;
-pub const SYS_fstatfs64: ::c_long = 4000 + 256;
-pub const SYS_timer_create: ::c_long = 4000 + 257;
-pub const SYS_timer_settime: ::c_long = 4000 + 258;
-pub const SYS_timer_gettime: ::c_long = 4000 + 259;
-pub const SYS_timer_getoverrun: ::c_long = 4000 + 260;
-pub const SYS_timer_delete: ::c_long = 4000 + 261;
-pub const SYS_clock_settime: ::c_long = 4000 + 262;
-pub const SYS_clock_gettime: ::c_long = 4000 + 263;
-pub const SYS_clock_getres: ::c_long = 4000 + 264;
-pub const SYS_clock_nanosleep: ::c_long = 4000 + 265;
-pub const SYS_tgkill: ::c_long = 4000 + 266;
-pub const SYS_utimes: ::c_long = 4000 + 267;
-pub const SYS_mbind: ::c_long = 4000 + 268;
-pub const SYS_get_mempolicy: ::c_long = 4000 + 269;
-pub const SYS_set_mempolicy: ::c_long = 4000 + 270;
-pub const SYS_mq_open: ::c_long = 4000 + 271;
-pub const SYS_mq_unlink: ::c_long = 4000 + 272;
-pub const SYS_mq_timedsend: ::c_long = 4000 + 273;
-pub const SYS_mq_timedreceive: ::c_long = 4000 + 274;
-pub const SYS_mq_notify: ::c_long = 4000 + 275;
-pub const SYS_mq_getsetattr: ::c_long = 4000 + 276;
-pub const SYS_vserver: ::c_long = 4000 + 277;
-pub const SYS_waitid: ::c_long = 4000 + 278;
-/* pub const SYS_sys_setaltroot: ::c_long = 4000 + 279; */
-pub const SYS_add_key: ::c_long = 4000 + 280;
-pub const SYS_request_key: ::c_long = 4000 + 281;
-pub const SYS_keyctl: ::c_long = 4000 + 282;
-pub const SYS_set_thread_area: ::c_long = 4000 + 283;
-pub const SYS_inotify_init: ::c_long = 4000 + 284;
-pub const SYS_inotify_add_watch: ::c_long = 4000 + 285;
-pub const SYS_inotify_rm_watch: ::c_long = 4000 + 286;
-pub const SYS_migrate_pages: ::c_long = 4000 + 287;
-pub const SYS_openat: ::c_long = 4000 + 288;
-pub const SYS_mkdirat: ::c_long = 4000 + 289;
-pub const SYS_mknodat: ::c_long = 4000 + 290;
-pub const SYS_fchownat: ::c_long = 4000 + 291;
-pub const SYS_futimesat: ::c_long = 4000 + 292;
-pub const SYS_fstatat64: ::c_long = 4000 + 293;
-pub const SYS_unlinkat: ::c_long = 4000 + 294;
-pub const SYS_renameat: ::c_long = 4000 + 295;
-pub const SYS_linkat: ::c_long = 4000 + 296;
-pub const SYS_symlinkat: ::c_long = 4000 + 297;
-pub const SYS_readlinkat: ::c_long = 4000 + 298;
-pub const SYS_fchmodat: ::c_long = 4000 + 299;
-pub const SYS_faccessat: ::c_long = 4000 + 300;
-pub const SYS_pselect6: ::c_long = 4000 + 301;
-pub const SYS_ppoll: ::c_long = 4000 + 302;
-pub const SYS_unshare: ::c_long = 4000 + 303;
-pub const SYS_splice: ::c_long = 4000 + 304;
-pub const SYS_sync_file_range: ::c_long = 4000 + 305;
-pub const SYS_tee: ::c_long = 4000 + 306;
-pub const SYS_vmsplice: ::c_long = 4000 + 307;
-pub const SYS_move_pages: ::c_long = 4000 + 308;
-pub const SYS_set_robust_list: ::c_long = 4000 + 309;
-pub const SYS_get_robust_list: ::c_long = 4000 + 310;
-pub const SYS_kexec_load: ::c_long = 4000 + 311;
-pub const SYS_getcpu: ::c_long = 4000 + 312;
-pub const SYS_epoll_pwait: ::c_long = 4000 + 313;
-pub const SYS_ioprio_set: ::c_long = 4000 + 314;
-pub const SYS_ioprio_get: ::c_long = 4000 + 315;
-pub const SYS_utimensat: ::c_long = 4000 + 316;
-pub const SYS_signalfd: ::c_long = 4000 + 317;
-pub const SYS_timerfd: ::c_long = 4000 + 318;
-pub const SYS_eventfd: ::c_long = 4000 + 319;
-pub const SYS_fallocate: ::c_long = 4000 + 320;
-pub const SYS_timerfd_create: ::c_long = 4000 + 321;
-pub const SYS_timerfd_gettime: ::c_long = 4000 + 322;
-pub const SYS_timerfd_settime: ::c_long = 4000 + 323;
-pub const SYS_signalfd4: ::c_long = 4000 + 324;
-pub const SYS_eventfd2: ::c_long = 4000 + 325;
-pub const SYS_epoll_create1: ::c_long = 4000 + 326;
-pub const SYS_dup3: ::c_long = 4000 + 327;
-pub const SYS_pipe2: ::c_long = 4000 + 328;
-pub const SYS_inotify_init1: ::c_long = 4000 + 329;
-pub const SYS_preadv: ::c_long = 4000 + 330;
-pub const SYS_pwritev: ::c_long = 4000 + 331;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 4000 + 332;
-pub const SYS_perf_event_open: ::c_long = 4000 + 333;
-pub const SYS_accept4: ::c_long = 4000 + 334;
-pub const SYS_recvmmsg: ::c_long = 4000 + 335;
-pub const SYS_fanotify_init: ::c_long = 4000 + 336;
-pub const SYS_fanotify_mark: ::c_long = 4000 + 337;
-pub const SYS_prlimit64: ::c_long = 4000 + 338;
-pub const SYS_name_to_handle_at: ::c_long = 4000 + 339;
-pub const SYS_open_by_handle_at: ::c_long = 4000 + 340;
-pub const SYS_clock_adjtime: ::c_long = 4000 + 341;
-pub const SYS_syncfs: ::c_long = 4000 + 342;
-pub const SYS_sendmmsg: ::c_long = 4000 + 343;
-pub const SYS_setns: ::c_long = 4000 + 344;
-pub const SYS_process_vm_readv: ::c_long = 4000 + 345;
-pub const SYS_process_vm_writev: ::c_long = 4000 + 346;
-pub const SYS_kcmp: ::c_long = 4000 + 347;
-pub const SYS_finit_module: ::c_long = 4000 + 348;
-pub const SYS_sched_setattr: ::c_long = 4000 + 349;
-pub const SYS_sched_getattr: ::c_long = 4000 + 350;
-pub const SYS_renameat2: ::c_long = 4000 + 351;
-pub const SYS_seccomp: ::c_long = 4000 + 352;
-pub const SYS_getrandom: ::c_long = 4000 + 353;
-pub const SYS_memfd_create: ::c_long = 4000 + 354;
-pub const SYS_bpf: ::c_long = 4000 + 355;
-pub const SYS_execveat: ::c_long = 4000 + 356;
-pub const SYS_userfaultfd: ::c_long = 4000 + 357;
-pub const SYS_membarrier: ::c_long = 4000 + 358;
-pub const SYS_mlock2: ::c_long = 4000 + 359;
-pub const SYS_copy_file_range: ::c_long = 4000 + 360;
-pub const SYS_preadv2: ::c_long = 4000 + 361;
-pub const SYS_pwritev2: ::c_long = 4000 + 362;
-pub const SYS_pkey_mprotect: ::c_long = 4000 + 363;
-pub const SYS_pkey_alloc: ::c_long = 4000 + 364;
-pub const SYS_pkey_free: ::c_long = 4000 + 365;
-pub const SYS_statx: ::c_long = 4000 + 366;
-
-pub const O_DIRECT: ::c_int = 0x8000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-
-pub const RLIM_INFINITY: ::rlim_t = 0x7fffffff;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 6;
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 8;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 9;
-
-pub const O_APPEND: ::c_int = 8;
-pub const O_CREAT: ::c_int = 256;
-pub const O_EXCL: ::c_int = 1024;
-pub const O_NOCTTY: ::c_int = 2048;
-pub const O_NONBLOCK: ::c_int = 128;
-pub const O_SYNC: ::c_int = 0x4010;
-pub const O_RSYNC: ::c_int = 0x4010;
-pub const O_DSYNC: ::c_int = 0x10;
-pub const O_FSYNC: ::c_int = 0x4010;
-pub const O_ASYNC: ::c_int = 0x1000;
-pub const O_NDELAY: ::c_int = 0x80;
-
-pub const EDEADLK: ::c_int = 45;
-pub const ENAMETOOLONG: ::c_int = 78;
-pub const ENOLCK: ::c_int = 46;
-pub const ENOSYS: ::c_int = 89;
-pub const ENOTEMPTY: ::c_int = 93;
-pub const ELOOP: ::c_int = 90;
-pub const ENOMSG: ::c_int = 35;
-pub const EIDRM: ::c_int = 36;
-pub const ECHRNG: ::c_int = 37;
-pub const EL2NSYNC: ::c_int = 38;
-pub const EL3HLT: ::c_int = 39;
-pub const EL3RST: ::c_int = 40;
-pub const ELNRNG: ::c_int = 41;
-pub const EUNATCH: ::c_int = 42;
-pub const ENOCSI: ::c_int = 43;
-pub const EL2HLT: ::c_int = 44;
-pub const EBADE: ::c_int = 50;
-pub const EBADR: ::c_int = 51;
-pub const EXFULL: ::c_int = 52;
-pub const ENOANO: ::c_int = 53;
-pub const EBADRQC: ::c_int = 54;
-pub const EBADSLT: ::c_int = 55;
-pub const EDEADLOCK: ::c_int = 56;
-pub const EMULTIHOP: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 79;
-pub const ENOTUNIQ: ::c_int = 80;
-pub const EBADFD: ::c_int = 81;
-pub const EBADMSG: ::c_int = 77;
-pub const EREMCHG: ::c_int = 82;
-pub const ELIBACC: ::c_int = 83;
-pub const ELIBBAD: ::c_int = 84;
-pub const ELIBSCN: ::c_int = 85;
-pub const ELIBMAX: ::c_int = 86;
-pub const ELIBEXEC: ::c_int = 87;
-pub const EILSEQ: ::c_int = 88;
-pub const ERESTART: ::c_int = 91;
-pub const ESTRPIPE: ::c_int = 92;
-pub const EUSERS: ::c_int = 94;
-pub const ENOTSOCK: ::c_int = 95;
-pub const EDESTADDRREQ: ::c_int = 96;
-pub const EMSGSIZE: ::c_int = 97;
-pub const EPROTOTYPE: ::c_int = 98;
-pub const ENOPROTOOPT: ::c_int = 99;
-pub const EPROTONOSUPPORT: ::c_int = 120;
-pub const ESOCKTNOSUPPORT: ::c_int = 121;
-pub const EOPNOTSUPP: ::c_int = 122;
-pub const EPFNOSUPPORT: ::c_int = 123;
-pub const EAFNOSUPPORT: ::c_int = 124;
-pub const EADDRINUSE: ::c_int = 125;
-pub const EADDRNOTAVAIL: ::c_int = 126;
-pub const ENETDOWN: ::c_int = 127;
-pub const ENETUNREACH: ::c_int = 128;
-pub const ENETRESET: ::c_int = 129;
-pub const ECONNABORTED: ::c_int = 130;
-pub const ECONNRESET: ::c_int = 131;
-pub const ENOBUFS: ::c_int = 132;
-pub const EISCONN: ::c_int = 133;
-pub const ENOTCONN: ::c_int = 134;
-pub const ESHUTDOWN: ::c_int = 143;
-pub const ETOOMANYREFS: ::c_int = 144;
-pub const ETIMEDOUT: ::c_int = 145;
-pub const ECONNREFUSED: ::c_int = 146;
-pub const EHOSTDOWN: ::c_int = 147;
-pub const EHOSTUNREACH: ::c_int = 148;
-pub const EALREADY: ::c_int = 149;
-pub const EINPROGRESS: ::c_int = 150;
-pub const ESTALE: ::c_int = 151;
-pub const EUCLEAN: ::c_int = 135;
-pub const ENOTNAM: ::c_int = 137;
-pub const ENAVAIL: ::c_int = 138;
-pub const EISNAM: ::c_int = 139;
-pub const EREMOTEIO: ::c_int = 140;
-pub const EDQUOT: ::c_int = 1133;
-pub const ENOMEDIUM: ::c_int = 159;
-pub const EMEDIUMTYPE: ::c_int = 160;
-pub const ECANCELED: ::c_int = 158;
-pub const ENOKEY: ::c_int = 161;
-pub const EKEYEXPIRED: ::c_int = 162;
-pub const EKEYREVOKED: ::c_int = 163;
-pub const EKEYREJECTED: ::c_int = 164;
-pub const EOWNERDEAD: ::c_int = 165;
-pub const ENOTRECOVERABLE: ::c_int = 166;
-pub const ERFKILL: ::c_int = 167;
-
-pub const MAP_NORESERVE: ::c_int = 0x400;
-pub const MAP_ANON: ::c_int = 0x800;
-pub const MAP_ANONYMOUS: ::c_int = 0x800;
-pub const MAP_GROWSDOWN: ::c_int = 0x1000;
-pub const MAP_DENYWRITE: ::c_int = 0x2000;
-pub const MAP_EXECUTABLE: ::c_int = 0x4000;
-pub const MAP_LOCKED: ::c_int = 0x8000;
-pub const MAP_POPULATE: ::c_int = 0x10000;
-pub const MAP_NONBLOCK: ::c_int = 0x20000;
-pub const MAP_STACK: ::c_int = 0x40000;
-
-pub const SOCK_STREAM: ::c_int = 2;
-pub const SOCK_DGRAM: ::c_int = 1;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_STYLE: ::c_int = SO_TYPE;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ACCEPTCONN: ::c_int = 0x1009;
-pub const SO_PROTOCOL: ::c_int = 0x1028;
-pub const SO_DOMAIN: ::c_int = 0x1029;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PASSCRED: ::c_int = 17;
-pub const SO_PEERCRED: ::c_int = 18;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_PEERSEC: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 31;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
-
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
-
-pub const FIOCLEX: ::c_ulong = 0x6601;
-pub const FIONCLEX: ::c_ulong = 0x6602;
-pub const FIONBIO: ::c_ulong = 0x667e;
-
-pub const SA_SIGINFO: ::c_int = 0x00000008;
-pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
-
-pub const SIGCHLD: ::c_int = 18;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGTTIN: ::c_int = 26;
-pub const SIGTTOU: ::c_int = 27;
-pub const SIGXCPU: ::c_int = 30;
-pub const SIGXFSZ: ::c_int = 31;
-pub const SIGVTALRM: ::c_int = 28;
-pub const SIGPROF: ::c_int = 29;
-pub const SIGWINCH: ::c_int = 20;
-pub const SIGUSR1: ::c_int = 16;
-pub const SIGUSR2: ::c_int = 17;
-pub const SIGCONT: ::c_int = 25;
-pub const SIGSTOP: ::c_int = 23;
-pub const SIGTSTP: ::c_int = 24;
-pub const SIGURG: ::c_int = 21;
-pub const SIGIO: ::c_int = 22;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGPOLL: ::c_int = 22;
-pub const SIGPWR: ::c_int = 19;
-pub const SIG_SETMASK: ::c_int = 3;
-pub const SIG_BLOCK: ::c_int = 0x1;
-pub const SIG_UNBLOCK: ::c_int = 0x2;
-
-pub const POLLWRNORM: ::c_short = 0x004;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const VEOF: usize = 16;
-pub const VEOL: usize = 17;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const IEXTEN: ::tcflag_t = 0x00000100;
-pub const TOSTOP: ::tcflag_t = 0x00008000;
-pub const FLUSHO: ::tcflag_t = 0x00002000;
-pub const EXTPROC: ::tcflag_t = 0o200000;
-pub const TCSANOW: ::c_int = 0x540e;
-pub const TCSADRAIN: ::c_int = 0x540f;
-pub const TCSAFLUSH: ::c_int = 0x5410;
-
-pub const PTRACE_GETFPXREGS: ::c_uint = 18;
-pub const PTRACE_SETFPXREGS: ::c_uint = 19;
-
-pub const MAP_HUGETLB: ::c_int = 0x080000;
-
-pub const EFD_NONBLOCK: ::c_int = 0x80;
-
-pub const F_GETLK: ::c_int = 14;
-pub const F_GETOWN: ::c_int = 23;
-pub const F_SETOWN: ::c_int = 24;
-
-pub const SFD_NONBLOCK: ::c_int = 0x80;
-
-pub const TCGETS: ::c_ulong = 0x540d;
-pub const TCSETS: ::c_ulong = 0x540e;
-pub const TCSETSW: ::c_ulong = 0x540f;
-pub const TCSETSF: ::c_ulong = 0x5410;
-pub const TCGETA: ::c_ulong = 0x5401;
-pub const TCSETA: ::c_ulong = 0x5402;
-pub const TCSETAW: ::c_ulong = 0x5403;
-pub const TCSETAF: ::c_ulong = 0x5404;
-pub const TCSBRK: ::c_ulong = 0x5405;
-pub const TCXONC: ::c_ulong = 0x5406;
-pub const TCFLSH: ::c_ulong = 0x5407;
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5481;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x5482;
-pub const TIOCINQ: ::c_ulong = 0x467f;
-pub const TIOCLINUX: ::c_ulong = 0x5483;
-pub const TIOCGSERIAL: ::c_ulong = 0x5484;
-pub const TIOCEXCL: ::c_ulong = 0x740d;
-pub const TIOCNXCL: ::c_ulong = 0x740e;
-pub const TIOCSCTTY: ::c_ulong = 0x5480;
-pub const TIOCGPGRP: ::c_ulong = 0x40047477;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCOUTQ: ::c_ulong = 0x7472;
-pub const TIOCSTI: ::c_ulong = 0x5472;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCMGET: ::c_ulong = 0x741d;
-pub const TIOCMBIS: ::c_ulong = 0x741b;
-pub const TIOCMBIC: ::c_ulong = 0x741c;
-pub const TIOCMSET: ::c_ulong = 0x741a;
-pub const FIONREAD: ::c_ulong = 0x467f;
-pub const TIOCCONS: ::c_ulong = 0x80047478;
-
-pub const RTLD_DEEPBIND: ::c_int = 0x10;
-pub const RTLD_GLOBAL: ::c_int = 0x4;
-pub const RTLD_NOLOAD: ::c_int = 0x8;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const TIOCM_ST: ::c_int = 0x010;
-pub const TIOCM_SR: ::c_int = 0x020;
-pub const TIOCM_CTS: ::c_int = 0x040;
-pub const TIOCM_CAR: ::c_int = 0x100;
-pub const TIOCM_RNG: ::c_int = 0x200;
-pub const TIOCM_DSR: ::c_int = 0x400;
-
-pub const EHWPOISON: ::c_int = 168;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/mod.rs b/libc/src/unix/linux_like/linux/gnu/b32/mod.rs
deleted file mode 100644
index cc6b636..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/mod.rs
+++ /dev/null
@@ -1,271 +0,0 @@
-//! 32-bit specific definitions for linux-like values
-
-use pthread_mutex_t;
-
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type clock_t = i32;
-pub type time_t = i32;
-pub type suseconds_t = i32;
-pub type ino_t = u32;
-pub type off_t = i32;
-pub type blkcnt_t = i32;
-
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type rlim_t = c_ulong;
-pub type shmatt_t = ::c_ulong;
-pub type msgqnum_t = ::c_ulong;
-pub type msglen_t = ::c_ulong;
-pub type blksize_t = i32;
-pub type nlink_t = u32;
-pub type __u64 = ::c_ulonglong;
-pub type __fsword_t = i32;
-
-s! {
-    pub struct stat {
-        #[cfg(not(target_arch = "mips"))]
-        pub st_dev: ::dev_t,
-        #[cfg(target_arch = "mips")]
-        pub st_dev: ::c_ulong,
-
-        #[cfg(not(target_arch = "mips"))]
-        __pad1: ::c_short,
-        #[cfg(target_arch = "mips")]
-        st_pad1: [::c_long; 3],
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        #[cfg(not(target_arch = "mips"))]
-        pub st_rdev: ::dev_t,
-        #[cfg(target_arch = "mips")]
-        pub st_rdev: ::c_ulong,
-        #[cfg(not(target_arch = "mips"))]
-        __pad2: ::c_short,
-        #[cfg(target_arch = "mips")]
-        st_pad2: [::c_long; 2],
-        pub st_size: ::off_t,
-        #[cfg(target_arch = "mips")]
-        st_pad3: ::c_long,
-        #[cfg(not(target_arch = "mips"))]
-        pub st_blksize: ::blksize_t,
-        #[cfg(not(target_arch = "mips"))]
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        #[cfg(not(target_arch = "mips"))]
-        __unused4: ::c_long,
-        #[cfg(not(target_arch = "mips"))]
-        __unused5: ::c_long,
-        #[cfg(target_arch = "mips")]
-        pub st_blksize: ::blksize_t,
-        #[cfg(target_arch = "mips")]
-        pub st_blocks: ::blkcnt_t,
-        #[cfg(target_arch = "mips")]
-        st_pad5: [::c_long; 14],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u32; 9]
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 32],
-    }
-
-    pub struct sysinfo {
-        pub uptime: ::c_long,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        #[deprecated(
-            since = "0.2.58",
-            note = "This padding field might become private in the future"
-        )]
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub _f: [::c_char; 8],
-    }
-}
-
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_BUSY_POLL: ::c_int = 46;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-
-pub const PTRACE_DETACH: ::c_uint = 17;
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-
-pub const O_CLOEXEC: ::c_int = 0x80000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
-
-align_const! {
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
-                0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0,
-                0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0,
-                0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
-                0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
-                0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
-                0, 0, 0,
-            ],
-        };
-}
-
-pub const PTRACE_GETFPREGS: ::c_uint = 14;
-pub const PTRACE_SETFPREGS: ::c_uint = 15;
-pub const PTRACE_GETREGS: ::c_uint = 12;
-pub const PTRACE_SETREGS: ::c_uint = 13;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "x86")] {
-        mod x86;
-        pub use self::x86::*;
-    } else if #[cfg(target_arch = "arm")] {
-        mod arm;
-        pub use self::arm::*;
-    } else if #[cfg(target_arch = "mips")] {
-        mod mips;
-        pub use self::mips::*;
-    } else if #[cfg(target_arch = "powerpc")] {
-        mod powerpc;
-        pub use self::powerpc::*;
-    } else if #[cfg(target_arch = "sparc")] {
-        mod sparc;
-        pub use self::sparc::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/powerpc.rs b/libc/src/unix/linux_like/linux/gnu/b32/powerpc.rs
deleted file mode 100644
index 7644428..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/powerpc.rs
+++ /dev/null
@@ -1,873 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = i32;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct ipc_perm {
-        __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        __seq: u32,
-        __pad1: u32,
-        __glibc_reserved1: u64,
-        __glibc_reserved2: u64,
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: ::c_ushort,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __glibc_reserved4: ::c_ulong,
-        __glibc_reserved5: ::c_ulong,
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        __glibc_reserved1: ::c_uint,
-        pub shm_atime: ::time_t,
-        __glibc_reserved2: ::c_uint,
-        pub shm_dtime: ::time_t,
-        __glibc_reserved3: ::c_uint,
-        pub shm_ctime: ::time_t,
-        __glibc_reserved4: ::c_uint,
-        pub shm_segsz: ::size_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __glibc_reserved5: ::c_ulong,
-        __glibc_reserved6: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        __glibc_reserved1: ::c_uint,
-        pub msg_stime: ::time_t,
-        __glibc_reserved2: ::c_uint,
-        pub msg_rtime: ::time_t,
-        __glibc_reserved3: ::c_uint,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved4: ::c_ulong,
-        __glibc_reserved5: ::c_ulong,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-}
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const O_DIRECT: ::c_int = 0x20000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_LARGEFILE: ::c_int = 0o200000;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 0x101000;
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_LOCKED: ::c_int = 0x00080;
-pub const MAP_NORESERVE: ::c_int = 0x00040;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const EDEADLOCK: ::c_int = 58;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_RCVLOWAT: ::c_int = 16;
-pub const SO_SNDLOWAT: ::c_int = 17;
-pub const SO_RCVTIMEO: ::c_int = 18;
-pub const SO_SNDTIMEO: ::c_int = 19;
-pub const SO_PASSCRED: ::c_int = 20;
-pub const SO_PEERCRED: ::c_int = 21;
-
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const FIOCLEX: ::c_ulong = 0x20006601;
-pub const FIONCLEX: ::c_ulong = 0x20006602;
-pub const FIONBIO: ::c_ulong = 0x8004667e;
-
-pub const MCL_CURRENT: ::c_int = 0x2000;
-pub const MCL_FUTURE: ::c_int = 0x4000;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-pub const SFD_NONBLOCK: ::c_int = 0x0800;
-
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
-pub const TIOCEXCL: ::c_ulong = 0x540C;
-pub const TIOCNXCL: ::c_ulong = 0x540D;
-pub const TIOCSCTTY: ::c_ulong = 0x540E;
-pub const TIOCSTI: ::c_ulong = 0x5412;
-pub const TIOCMGET: ::c_ulong = 0x5415;
-pub const TIOCMBIS: ::c_ulong = 0x5416;
-pub const TIOCMBIC: ::c_ulong = 0x5417;
-pub const TIOCMSET: ::c_ulong = 0x5418;
-pub const TIOCCONS: ::c_ulong = 0x541D;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGSTKSZ: ::size_t = 0x4000;
-pub const MINSIGSTKSZ: ::size_t = 4096;
-pub const CBAUD: ::tcflag_t = 0xff;
-pub const TAB1: ::tcflag_t = 0x400;
-pub const TAB2: ::tcflag_t = 0x800;
-pub const TAB3: ::tcflag_t = 0xc00;
-pub const CR1: ::tcflag_t = 0x1000;
-pub const CR2: ::tcflag_t = 0x2000;
-pub const CR3: ::tcflag_t = 0x3000;
-pub const FF1: ::tcflag_t = 0x4000;
-pub const BS1: ::tcflag_t = 0x8000;
-pub const VT1: ::tcflag_t = 0x10000;
-pub const VWERASE: usize = 0xa;
-pub const VREPRINT: usize = 0xb;
-pub const VSUSP: usize = 0xc;
-pub const VSTART: usize = 0xd;
-pub const VSTOP: usize = 0xe;
-pub const VDISCARD: usize = 0x10;
-pub const VTIME: usize = 0x7;
-pub const IXON: ::tcflag_t = 0x200;
-pub const IXOFF: ::tcflag_t = 0x400;
-pub const ONLCR: ::tcflag_t = 0x2;
-pub const CSIZE: ::tcflag_t = 0x300;
-pub const CS6: ::tcflag_t = 0x100;
-pub const CS7: ::tcflag_t = 0x200;
-pub const CS8: ::tcflag_t = 0x300;
-pub const CSTOPB: ::tcflag_t = 0x400;
-pub const CREAD: ::tcflag_t = 0x800;
-pub const PARENB: ::tcflag_t = 0x1000;
-pub const PARODD: ::tcflag_t = 0x2000;
-pub const HUPCL: ::tcflag_t = 0x4000;
-pub const CLOCAL: ::tcflag_t = 0x8000;
-pub const ECHOKE: ::tcflag_t = 0x1;
-pub const ECHOE: ::tcflag_t = 0x2;
-pub const ECHOK: ::tcflag_t = 0x4;
-pub const ECHONL: ::tcflag_t = 0x10;
-pub const ECHOPRT: ::tcflag_t = 0x20;
-pub const ECHOCTL: ::tcflag_t = 0x40;
-pub const ISIG: ::tcflag_t = 0x80;
-pub const ICANON: ::tcflag_t = 0x100;
-pub const PENDIN: ::tcflag_t = 0x20000000;
-pub const NOFLSH: ::tcflag_t = 0x80000000;
-pub const VSWTC: usize = 9;
-pub const OLCUC: ::tcflag_t = 0o000004;
-pub const NLDLY: ::tcflag_t = 0o001400;
-pub const CRDLY: ::tcflag_t = 0o030000;
-pub const TABDLY: ::tcflag_t = 0o006000;
-pub const BSDLY: ::tcflag_t = 0o100000;
-pub const FFDLY: ::tcflag_t = 0o040000;
-pub const VTDLY: ::tcflag_t = 0o200000;
-pub const XTABS: ::tcflag_t = 0o006000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const CBAUDEX: ::speed_t = 0o000020;
-pub const B57600: ::speed_t = 0o0020;
-pub const B115200: ::speed_t = 0o0021;
-pub const B230400: ::speed_t = 0o0022;
-pub const B460800: ::speed_t = 0o0023;
-pub const B500000: ::speed_t = 0o0024;
-pub const B576000: ::speed_t = 0o0025;
-pub const B921600: ::speed_t = 0o0026;
-pub const B1000000: ::speed_t = 0o0027;
-pub const B1152000: ::speed_t = 0o0030;
-pub const B1500000: ::speed_t = 0o0031;
-pub const B2000000: ::speed_t = 0o0032;
-pub const B2500000: ::speed_t = 0o0033;
-pub const B3000000: ::speed_t = 0o0034;
-pub const B3500000: ::speed_t = 0o0035;
-pub const B4000000: ::speed_t = 0o0036;
-pub const BOTHER: ::speed_t = 0o0037;
-
-pub const VEOL: usize = 6;
-pub const VEOL2: usize = 8;
-pub const VMIN: usize = 5;
-pub const IEXTEN: ::tcflag_t = 0x400;
-pub const TOSTOP: ::tcflag_t = 0x400000;
-pub const FLUSHO: ::tcflag_t = 0x800000;
-pub const EXTPROC: ::tcflag_t = 0x10000000;
-pub const TCGETS: ::c_ulong = 0x403c7413;
-pub const TCSETS: ::c_ulong = 0x803c7414;
-pub const TCSETSW: ::c_ulong = 0x803c7415;
-pub const TCSETSF: ::c_ulong = 0x803c7416;
-pub const TCGETA: ::c_ulong = 0x40147417;
-pub const TCSETA: ::c_ulong = 0x80147418;
-pub const TCSETAW: ::c_ulong = 0x80147419;
-pub const TCSETAF: ::c_ulong = 0x8014741c;
-pub const TCSBRK: ::c_ulong = 0x2000741d;
-pub const TCXONC: ::c_ulong = 0x2000741e;
-pub const TCFLSH: ::c_ulong = 0x2000741f;
-pub const TIOCINQ: ::c_ulong = 0x4004667f;
-pub const TIOCGPGRP: ::c_ulong = 0x40047477;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCOUTQ: ::c_ulong = 0x40047473;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCGRS485: ::c_int = 0x542e;
-pub const TIOCSRS485: ::c_int = 0x542f;
-pub const FIONREAD: ::c_ulong = 0x4004667f;
-
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_waitpid: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_time: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_break: ::c_long = 17;
-pub const SYS_oldstat: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_stime: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_oldfstat: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_stty: ::c_long = 31;
-pub const SYS_gtty: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_ftime: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_prof: ::c_long = 44;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_lock: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_mpx: ::c_long = 56;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_ulimit: ::c_long = 58;
-pub const SYS_oldolduname: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sgetmask: ::c_long = 68;
-pub const SYS_ssetmask: ::c_long = 69;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrlimit: ::c_long = 76;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_select: ::c_long = 82;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_oldlstat: ::c_long = 84;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_profil: ::c_long = 98;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_ioperm: ::c_long = 101;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_olduname: ::c_long = 109;
-pub const SYS_iopl: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_vm86: ::c_long = 113;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_modify_ldt: ::c_long = 123;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_query_module: ::c_long = 166;
-pub const SYS_poll: ::c_long = 167;
-pub const SYS_nfsservctl: ::c_long = 168;
-pub const SYS_setresgid: ::c_long = 169;
-pub const SYS_getresgid: ::c_long = 170;
-pub const SYS_prctl: ::c_long = 171;
-pub const SYS_rt_sigreturn: ::c_long = 172;
-pub const SYS_rt_sigaction: ::c_long = 173;
-pub const SYS_rt_sigprocmask: ::c_long = 174;
-pub const SYS_rt_sigpending: ::c_long = 175;
-pub const SYS_rt_sigtimedwait: ::c_long = 176;
-pub const SYS_rt_sigqueueinfo: ::c_long = 177;
-pub const SYS_rt_sigsuspend: ::c_long = 178;
-pub const SYS_pread64: ::c_long = 179;
-pub const SYS_pwrite64: ::c_long = 180;
-pub const SYS_chown: ::c_long = 181;
-pub const SYS_getcwd: ::c_long = 182;
-pub const SYS_capget: ::c_long = 183;
-pub const SYS_capset: ::c_long = 184;
-pub const SYS_sigaltstack: ::c_long = 185;
-pub const SYS_sendfile: ::c_long = 186;
-pub const SYS_getpmsg: ::c_long = 187; /* some people actually want streams */
-pub const SYS_putpmsg: ::c_long = 188; /* some people actually want streams */
-pub const SYS_vfork: ::c_long = 189;
-pub const SYS_ugetrlimit: ::c_long = 190; /* SuS compliant getrlimit */
-pub const SYS_readahead: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_pciconfig_read: ::c_long = 198;
-pub const SYS_pciconfig_write: ::c_long = 199;
-pub const SYS_pciconfig_iobase: ::c_long = 200;
-pub const SYS_multiplexer: ::c_long = 201;
-pub const SYS_getdents64: ::c_long = 202;
-pub const SYS_pivot_root: ::c_long = 203;
-pub const SYS_fcntl64: ::c_long = 204;
-pub const SYS_madvise: ::c_long = 205;
-pub const SYS_mincore: ::c_long = 206;
-pub const SYS_gettid: ::c_long = 207;
-pub const SYS_tkill: ::c_long = 208;
-pub const SYS_setxattr: ::c_long = 209;
-pub const SYS_lsetxattr: ::c_long = 210;
-pub const SYS_fsetxattr: ::c_long = 211;
-pub const SYS_getxattr: ::c_long = 212;
-pub const SYS_lgetxattr: ::c_long = 213;
-pub const SYS_fgetxattr: ::c_long = 214;
-pub const SYS_listxattr: ::c_long = 215;
-pub const SYS_llistxattr: ::c_long = 216;
-pub const SYS_flistxattr: ::c_long = 217;
-pub const SYS_removexattr: ::c_long = 218;
-pub const SYS_lremovexattr: ::c_long = 219;
-pub const SYS_fremovexattr: ::c_long = 220;
-pub const SYS_futex: ::c_long = 221;
-pub const SYS_sched_setaffinity: ::c_long = 222;
-pub const SYS_sched_getaffinity: ::c_long = 223;
-pub const SYS_tuxcall: ::c_long = 225;
-pub const SYS_sendfile64: ::c_long = 226;
-pub const SYS_io_setup: ::c_long = 227;
-pub const SYS_io_destroy: ::c_long = 228;
-pub const SYS_io_getevents: ::c_long = 229;
-pub const SYS_io_submit: ::c_long = 230;
-pub const SYS_io_cancel: ::c_long = 231;
-pub const SYS_set_tid_address: ::c_long = 232;
-pub const SYS_fadvise64: ::c_long = 233;
-pub const SYS_exit_group: ::c_long = 234;
-pub const SYS_lookup_dcookie: ::c_long = 235;
-pub const SYS_epoll_create: ::c_long = 236;
-pub const SYS_epoll_ctl: ::c_long = 237;
-pub const SYS_epoll_wait: ::c_long = 238;
-pub const SYS_remap_file_pages: ::c_long = 239;
-pub const SYS_timer_create: ::c_long = 240;
-pub const SYS_timer_settime: ::c_long = 241;
-pub const SYS_timer_gettime: ::c_long = 242;
-pub const SYS_timer_getoverrun: ::c_long = 243;
-pub const SYS_timer_delete: ::c_long = 244;
-pub const SYS_clock_settime: ::c_long = 245;
-pub const SYS_clock_gettime: ::c_long = 246;
-pub const SYS_clock_getres: ::c_long = 247;
-pub const SYS_clock_nanosleep: ::c_long = 248;
-pub const SYS_swapcontext: ::c_long = 249;
-pub const SYS_tgkill: ::c_long = 250;
-pub const SYS_utimes: ::c_long = 251;
-pub const SYS_statfs64: ::c_long = 252;
-pub const SYS_fstatfs64: ::c_long = 253;
-pub const SYS_fadvise64_64: ::c_long = 254;
-pub const SYS_rtas: ::c_long = 255;
-pub const SYS_sys_debug_setcontext: ::c_long = 256;
-pub const SYS_migrate_pages: ::c_long = 258;
-pub const SYS_mbind: ::c_long = 259;
-pub const SYS_get_mempolicy: ::c_long = 260;
-pub const SYS_set_mempolicy: ::c_long = 261;
-pub const SYS_mq_open: ::c_long = 262;
-pub const SYS_mq_unlink: ::c_long = 263;
-pub const SYS_mq_timedsend: ::c_long = 264;
-pub const SYS_mq_timedreceive: ::c_long = 265;
-pub const SYS_mq_notify: ::c_long = 266;
-pub const SYS_mq_getsetattr: ::c_long = 267;
-pub const SYS_kexec_load: ::c_long = 268;
-pub const SYS_add_key: ::c_long = 269;
-pub const SYS_request_key: ::c_long = 270;
-pub const SYS_keyctl: ::c_long = 271;
-pub const SYS_waitid: ::c_long = 272;
-pub const SYS_ioprio_set: ::c_long = 273;
-pub const SYS_ioprio_get: ::c_long = 274;
-pub const SYS_inotify_init: ::c_long = 275;
-pub const SYS_inotify_add_watch: ::c_long = 276;
-pub const SYS_inotify_rm_watch: ::c_long = 277;
-pub const SYS_spu_run: ::c_long = 278;
-pub const SYS_spu_create: ::c_long = 279;
-pub const SYS_pselect6: ::c_long = 280;
-pub const SYS_ppoll: ::c_long = 281;
-pub const SYS_unshare: ::c_long = 282;
-pub const SYS_splice: ::c_long = 283;
-pub const SYS_tee: ::c_long = 284;
-pub const SYS_vmsplice: ::c_long = 285;
-pub const SYS_openat: ::c_long = 286;
-pub const SYS_mkdirat: ::c_long = 287;
-pub const SYS_mknodat: ::c_long = 288;
-pub const SYS_fchownat: ::c_long = 289;
-pub const SYS_futimesat: ::c_long = 290;
-pub const SYS_fstatat64: ::c_long = 291;
-pub const SYS_unlinkat: ::c_long = 292;
-pub const SYS_renameat: ::c_long = 293;
-pub const SYS_linkat: ::c_long = 294;
-pub const SYS_symlinkat: ::c_long = 295;
-pub const SYS_readlinkat: ::c_long = 296;
-pub const SYS_fchmodat: ::c_long = 297;
-pub const SYS_faccessat: ::c_long = 298;
-pub const SYS_get_robust_list: ::c_long = 299;
-pub const SYS_set_robust_list: ::c_long = 300;
-pub const SYS_move_pages: ::c_long = 301;
-pub const SYS_getcpu: ::c_long = 302;
-pub const SYS_epoll_pwait: ::c_long = 303;
-pub const SYS_utimensat: ::c_long = 304;
-pub const SYS_signalfd: ::c_long = 305;
-pub const SYS_timerfd_create: ::c_long = 306;
-pub const SYS_eventfd: ::c_long = 307;
-pub const SYS_sync_file_range2: ::c_long = 308;
-pub const SYS_fallocate: ::c_long = 309;
-pub const SYS_subpage_prot: ::c_long = 310;
-pub const SYS_timerfd_settime: ::c_long = 311;
-pub const SYS_timerfd_gettime: ::c_long = 312;
-pub const SYS_signalfd4: ::c_long = 313;
-pub const SYS_eventfd2: ::c_long = 314;
-pub const SYS_epoll_create1: ::c_long = 315;
-pub const SYS_dup3: ::c_long = 316;
-pub const SYS_pipe2: ::c_long = 317;
-pub const SYS_inotify_init1: ::c_long = 318;
-pub const SYS_perf_event_open: ::c_long = 319;
-pub const SYS_preadv: ::c_long = 320;
-pub const SYS_pwritev: ::c_long = 321;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 322;
-pub const SYS_fanotify_init: ::c_long = 323;
-pub const SYS_fanotify_mark: ::c_long = 324;
-pub const SYS_prlimit64: ::c_long = 325;
-pub const SYS_socket: ::c_long = 326;
-pub const SYS_bind: ::c_long = 327;
-pub const SYS_connect: ::c_long = 328;
-pub const SYS_listen: ::c_long = 329;
-pub const SYS_accept: ::c_long = 330;
-pub const SYS_getsockname: ::c_long = 331;
-pub const SYS_getpeername: ::c_long = 332;
-pub const SYS_socketpair: ::c_long = 333;
-pub const SYS_send: ::c_long = 334;
-pub const SYS_sendto: ::c_long = 335;
-pub const SYS_recv: ::c_long = 336;
-pub const SYS_recvfrom: ::c_long = 337;
-pub const SYS_shutdown: ::c_long = 338;
-pub const SYS_setsockopt: ::c_long = 339;
-pub const SYS_getsockopt: ::c_long = 340;
-pub const SYS_sendmsg: ::c_long = 341;
-pub const SYS_recvmsg: ::c_long = 342;
-pub const SYS_recvmmsg: ::c_long = 343;
-pub const SYS_accept4: ::c_long = 344;
-pub const SYS_name_to_handle_at: ::c_long = 345;
-pub const SYS_open_by_handle_at: ::c_long = 346;
-pub const SYS_clock_adjtime: ::c_long = 347;
-pub const SYS_syncfs: ::c_long = 348;
-pub const SYS_sendmmsg: ::c_long = 349;
-pub const SYS_setns: ::c_long = 350;
-pub const SYS_process_vm_readv: ::c_long = 351;
-pub const SYS_process_vm_writev: ::c_long = 352;
-pub const SYS_finit_module: ::c_long = 353;
-pub const SYS_kcmp: ::c_long = 354;
-pub const SYS_sched_setattr: ::c_long = 355;
-pub const SYS_sched_getattr: ::c_long = 356;
-pub const SYS_renameat2: ::c_long = 357;
-pub const SYS_seccomp: ::c_long = 358;
-pub const SYS_getrandom: ::c_long = 359;
-pub const SYS_memfd_create: ::c_long = 360;
-pub const SYS_bpf: ::c_long = 361;
-pub const SYS_execveat: ::c_long = 362;
-pub const SYS_switch_endian: ::c_long = 363;
-pub const SYS_userfaultfd: ::c_long = 364;
-pub const SYS_membarrier: ::c_long = 365;
-pub const SYS_mlock2: ::c_long = 378;
-pub const SYS_copy_file_range: ::c_long = 379;
-pub const SYS_preadv2: ::c_long = 380;
-pub const SYS_pwritev2: ::c_long = 381;
-pub const SYS_kexec_file_load: ::c_long = 382;
-pub const SYS_statx: ::c_long = 383;
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/sparc/align.rs b/libc/src/unix/linux_like/linux/gnu/b32/sparc/align.rs
deleted file mode 100644
index 98fda88..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/sparc/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(8))]
-    pub struct max_align_t {
-        priv_: [i64; 3]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs b/libc/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs
deleted file mode 100644
index f670b34..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs
+++ /dev/null
@@ -1,978 +0,0 @@
-//! SPARC-specific definitions for 32-bit linux-like values
-
-pub type c_char = u8;
-pub type wchar_t = i32;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-        __reserved:  ::c_short,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: ::c_ushort,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 2],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: ::c_ushort,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __reserved: [::c_long; 2],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        __pad1: ::c_ushort,
-        pub mode: ::c_ushort,
-        __pad2: ::c_ushort,
-        pub __seq: ::c_ushort,
-        __unused1: ::c_ulonglong,
-        __unused2: ::c_ulonglong,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        __pad1: ::c_uint,
-        pub shm_atime: ::time_t,
-        __pad2: ::c_uint,
-        pub shm_dtime: ::time_t,
-        __pad3: ::c_uint,
-        pub shm_ctime: ::time_t,
-        pub shm_segsz: ::size_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __reserved1: ::c_ulong,
-        __reserved2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        __pad1: ::c_uint,
-        pub msg_stime: ::time_t,
-        __pad2: ::c_uint,
-        pub msg_rtime: ::time_t,
-        __pad3: ::c_uint,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: ::c_ushort,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved1: ::c_ulong,
-        __glibc_reserved2: ::c_ulong,
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-}
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-
-pub const TIOCGSOFTCAR: ::c_ulong = 0x40047464;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x80047465;
-
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 6;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 7;
-
-pub const O_APPEND: ::c_int = 0x8;
-pub const O_CREAT: ::c_int = 0x200;
-pub const O_EXCL: ::c_int = 0x800;
-pub const O_NOCTTY: ::c_int = 0x8000;
-pub const O_NONBLOCK: ::c_int = 0x4000;
-pub const O_SYNC: ::c_int = 0x802000;
-pub const O_RSYNC: ::c_int = 0x802000;
-pub const O_DSYNC: ::c_int = 0x2000;
-pub const O_FSYNC: ::c_int = 0x802000;
-pub const O_NOATIME: ::c_int = 0x200000;
-pub const O_PATH: ::c_int = 0x1000000;
-pub const O_TMPFILE: ::c_int = 0x2000000 | O_DIRECTORY;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_GROWSDOWN: ::c_int = 0x0200;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const EDEADLK: ::c_int = 78;
-pub const ENAMETOOLONG: ::c_int = 63;
-pub const ENOLCK: ::c_int = 79;
-pub const ENOSYS: ::c_int = 90;
-pub const ENOTEMPTY: ::c_int = 66;
-pub const ELOOP: ::c_int = 62;
-pub const ENOMSG: ::c_int = 75;
-pub const EIDRM: ::c_int = 77;
-pub const ECHRNG: ::c_int = 94;
-pub const EL2NSYNC: ::c_int = 95;
-pub const EL3HLT: ::c_int = 96;
-pub const EL3RST: ::c_int = 97;
-pub const ELNRNG: ::c_int = 98;
-pub const EUNATCH: ::c_int = 99;
-pub const ENOCSI: ::c_int = 100;
-pub const EL2HLT: ::c_int = 101;
-pub const EBADE: ::c_int = 102;
-pub const EBADR: ::c_int = 103;
-pub const EXFULL: ::c_int = 104;
-pub const ENOANO: ::c_int = 105;
-pub const EBADRQC: ::c_int = 106;
-pub const EBADSLT: ::c_int = 107;
-pub const EMULTIHOP: ::c_int = 87;
-pub const EOVERFLOW: ::c_int = 92;
-pub const ENOTUNIQ: ::c_int = 115;
-pub const EBADFD: ::c_int = 93;
-pub const EBADMSG: ::c_int = 76;
-pub const EREMCHG: ::c_int = 89;
-pub const ELIBACC: ::c_int = 114;
-pub const ELIBBAD: ::c_int = 112;
-pub const ELIBSCN: ::c_int = 124;
-pub const ELIBMAX: ::c_int = 123;
-pub const ELIBEXEC: ::c_int = 110;
-pub const EILSEQ: ::c_int = 122;
-pub const ERESTART: ::c_int = 116;
-pub const ESTRPIPE: ::c_int = 91;
-pub const EUSERS: ::c_int = 68;
-pub const ENOTSOCK: ::c_int = 38;
-pub const EDESTADDRREQ: ::c_int = 39;
-pub const EMSGSIZE: ::c_int = 40;
-pub const EPROTOTYPE: ::c_int = 41;
-pub const ENOPROTOOPT: ::c_int = 42;
-pub const EPROTONOSUPPORT: ::c_int = 43;
-pub const ESOCKTNOSUPPORT: ::c_int = 44;
-pub const EOPNOTSUPP: ::c_int = 45;
-pub const EPFNOSUPPORT: ::c_int = 46;
-pub const EAFNOSUPPORT: ::c_int = 47;
-pub const EADDRINUSE: ::c_int = 48;
-pub const EADDRNOTAVAIL: ::c_int = 49;
-pub const ENETDOWN: ::c_int = 50;
-pub const ENETUNREACH: ::c_int = 51;
-pub const ENETRESET: ::c_int = 52;
-pub const ECONNABORTED: ::c_int = 53;
-pub const ECONNRESET: ::c_int = 54;
-pub const ENOBUFS: ::c_int = 55;
-pub const EISCONN: ::c_int = 56;
-pub const ENOTCONN: ::c_int = 57;
-pub const ESHUTDOWN: ::c_int = 58;
-pub const ETOOMANYREFS: ::c_int = 59;
-pub const ETIMEDOUT: ::c_int = 60;
-pub const ECONNREFUSED: ::c_int = 61;
-pub const EHOSTDOWN: ::c_int = 64;
-pub const EHOSTUNREACH: ::c_int = 65;
-pub const EALREADY: ::c_int = 37;
-pub const EINPROGRESS: ::c_int = 36;
-pub const ESTALE: ::c_int = 70;
-pub const EDQUOT: ::c_int = 69;
-pub const ENOMEDIUM: ::c_int = 125;
-pub const EMEDIUMTYPE: ::c_int = 126;
-pub const ECANCELED: ::c_int = 127;
-pub const ENOKEY: ::c_int = 128;
-pub const EKEYEXPIRED: ::c_int = 129;
-pub const EKEYREVOKED: ::c_int = 130;
-pub const EKEYREJECTED: ::c_int = 131;
-pub const EOWNERDEAD: ::c_int = 132;
-pub const ENOTRECOVERABLE: ::c_int = 133;
-pub const EHWPOISON: ::c_int = 135;
-pub const ERFKILL: ::c_int = 134;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_PASSCRED: ::c_int = 2;
-pub const SO_REUSEADDR: ::c_int = 4;
-pub const SO_BINDTODEVICE: ::c_int = 0x000d;
-pub const SO_TIMESTAMP: ::c_int = 0x001d;
-pub const SO_MARK: ::c_int = 0x0022;
-pub const SO_RXQ_OVFL: ::c_int = 0x0024;
-pub const SO_PEEK_OFF: ::c_int = 0x0026;
-pub const SO_BUSY_POLL: ::c_int = 0x0030;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_DONTROUTE: ::c_int = 16;
-pub const SO_BROADCAST: ::c_int = 32;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDBUFFORCE: ::c_int = 0x100a;
-pub const SO_RCVBUFFORCE: ::c_int = 0x100b;
-pub const SO_DOMAIN: ::c_int = 0x1029;
-pub const SO_KEEPALIVE: ::c_int = 8;
-pub const SO_OOBINLINE: ::c_int = 0x100;
-pub const SO_LINGER: ::c_int = 128;
-pub const SO_REUSEPORT: ::c_int = 0x200;
-pub const SO_ACCEPTCONN: ::c_int = 0x8000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const SA_ONSTACK: ::c_int = 1;
-pub const SA_SIGINFO: ::c_int = 0x200;
-pub const SA_NOCLDWAIT: ::c_int = 0x100;
-
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 20;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGUSR1: ::c_int = 30;
-pub const SIGUSR2: ::c_int = 31;
-pub const SIGCONT: ::c_int = 19;
-pub const SIGSTOP: ::c_int = 17;
-pub const SIGTSTP: ::c_int = 18;
-pub const SIGURG: ::c_int = 16;
-pub const SIGIO: ::c_int = 23;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGPOLL: ::c_int = 23;
-pub const SIGPWR: ::c_int = 29;
-pub const SIG_SETMASK: ::c_int = 4;
-pub const SIG_BLOCK: ::c_int = 1;
-pub const SIG_UNBLOCK: ::c_int = 2;
-
-pub const POLLWRNORM: ::c_short = 4;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const O_ASYNC: ::c_int = 0x40;
-pub const O_NDELAY: ::c_int = 0x4004;
-
-pub const PTRACE_DETACH: ::c_uint = 11;
-
-pub const EFD_NONBLOCK: ::c_int = 0x4000;
-
-pub const F_GETLK: ::c_int = 7;
-pub const F_GETOWN: ::c_int = 5;
-pub const F_SETOWN: ::c_int = 6;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-
-pub const F_RDLCK: ::c_int = 1;
-pub const F_WRLCK: ::c_int = 2;
-pub const F_UNLCK: ::c_int = 3;
-
-pub const SFD_NONBLOCK: ::c_int = 0x4000;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCEXCL: ::c_ulong = 0x2000740d;
-pub const TIOCNXCL: ::c_ulong = 0x2000740e;
-pub const TIOCSCTTY: ::c_ulong = 0x20007484;
-pub const TIOCSTI: ::c_ulong = 0x80017472;
-pub const TIOCMGET: ::c_ulong = 0x4004746a;
-pub const TIOCMBIS: ::c_ulong = 0x8004746c;
-pub const TIOCMBIC: ::c_ulong = 0x8004746b;
-pub const TIOCMSET: ::c_ulong = 0x8004746d;
-pub const TIOCCONS: ::c_ulong = 0x20007424;
-
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-pub const SFD_CLOEXEC: ::c_int = 0x400000;
-
-pub const NCCS: usize = 17;
-pub const O_TRUNC: ::c_int = 0x400;
-
-pub const O_CLOEXEC: ::c_int = 0x400000;
-
-pub const EBFONT: ::c_int = 109;
-pub const ENOSTR: ::c_int = 72;
-pub const ENODATA: ::c_int = 111;
-pub const ETIME: ::c_int = 73;
-pub const ENOSR: ::c_int = 74;
-pub const ENONET: ::c_int = 80;
-pub const ENOPKG: ::c_int = 113;
-pub const EREMOTE: ::c_int = 71;
-pub const ENOLINK: ::c_int = 82;
-pub const EADV: ::c_int = 83;
-pub const ESRMNT: ::c_int = 84;
-pub const ECOMM: ::c_int = 85;
-pub const EPROTO: ::c_int = 86;
-pub const EDOTDOT: ::c_int = 88;
-
-pub const SA_NODEFER: ::c_int = 0x20;
-pub const SA_RESETHAND: ::c_int = 0x4;
-pub const SA_RESTART: ::c_int = 0x2;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000008;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x400000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x400000;
-
-pub const O_DIRECTORY: ::c_int = 0o200000;
-pub const O_NOFOLLOW: ::c_int = 0o400000;
-pub const O_LARGEFILE: ::c_int = 0x40000;
-pub const O_DIRECT: ::c_int = 0x100000;
-
-pub const MAP_LOCKED: ::c_int = 0x0100;
-pub const MAP_NORESERVE: ::c_int = 0x00040;
-
-pub const EDEADLOCK: ::c_int = 108;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-
-pub const SO_PEERCRED: ::c_int = 0x40;
-pub const SO_RCVLOWAT: ::c_int = 0x800;
-pub const SO_SNDLOWAT: ::c_int = 0x1000;
-pub const SO_RCVTIMEO: ::c_int = 0x2000;
-pub const SO_SNDTIMEO: ::c_int = 0x4000;
-
-pub const FIOCLEX: ::c_ulong = 0x20006601;
-pub const FIONCLEX: ::c_ulong = 0x20006602;
-pub const FIONBIO: ::c_ulong = 0x8004667e;
-
-pub const MCL_CURRENT: ::c_int = 0x2000;
-pub const MCL_FUTURE: ::c_int = 0x4000;
-
-pub const SIGSTKSZ: ::size_t = 16384;
-pub const MINSIGSTKSZ: ::size_t = 4096;
-pub const CBAUD: ::tcflag_t = 0x0000100f;
-pub const TAB1: ::tcflag_t = 0x800;
-pub const TAB2: ::tcflag_t = 0x1000;
-pub const TAB3: ::tcflag_t = 0x1800;
-pub const CR1: ::tcflag_t = 0x200;
-pub const CR2: ::tcflag_t = 0x400;
-pub const CR3: ::tcflag_t = 0x600;
-pub const FF1: ::tcflag_t = 0x8000;
-pub const BS1: ::tcflag_t = 0x2000;
-pub const VT1: ::tcflag_t = 0x4000;
-pub const VWERASE: usize = 0xe;
-pub const VREPRINT: usize = 0xc;
-pub const VSUSP: usize = 0xa;
-pub const VSTART: usize = 0x8;
-pub const VSTOP: usize = 0x9;
-pub const VDISCARD: usize = 0xd;
-pub const VTIME: usize = 0x5;
-pub const IXON: ::tcflag_t = 0x400;
-pub const IXOFF: ::tcflag_t = 0x1000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x30;
-pub const CS6: ::tcflag_t = 0x10;
-pub const CS7: ::tcflag_t = 0x20;
-pub const CS8: ::tcflag_t = 0x30;
-pub const CSTOPB: ::tcflag_t = 0x40;
-pub const CREAD: ::tcflag_t = 0x80;
-pub const PARENB: ::tcflag_t = 0x100;
-pub const PARODD: ::tcflag_t = 0x200;
-pub const HUPCL: ::tcflag_t = 0x400;
-pub const CLOCAL: ::tcflag_t = 0x800;
-pub const ECHOKE: ::tcflag_t = 0x800;
-pub const ECHOE: ::tcflag_t = 0x10;
-pub const ECHOK: ::tcflag_t = 0x20;
-pub const ECHONL: ::tcflag_t = 0x40;
-pub const ECHOPRT: ::tcflag_t = 0x400;
-pub const ECHOCTL: ::tcflag_t = 0x200;
-pub const ISIG: ::tcflag_t = 0x1;
-pub const ICANON: ::tcflag_t = 0x2;
-pub const PENDIN: ::tcflag_t = 0x4000;
-pub const NOFLSH: ::tcflag_t = 0x80;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0x00001000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0x1000;
-pub const B57600: ::speed_t = 0x1001;
-pub const B115200: ::speed_t = 0x1002;
-pub const B230400: ::speed_t = 0x1003;
-pub const B460800: ::speed_t = 0x1004;
-pub const B76800: ::speed_t = 0x1005;
-pub const B153600: ::speed_t = 0x1006;
-pub const B307200: ::speed_t = 0x1007;
-pub const B614400: ::speed_t = 0x1008;
-pub const B921600: ::speed_t = 0x1009;
-pub const B500000: ::speed_t = 0x100a;
-pub const B576000: ::speed_t = 0x100b;
-pub const B1000000: ::speed_t = 0x100c;
-pub const B1152000: ::speed_t = 0x100d;
-pub const B1500000: ::speed_t = 0x100e;
-pub const B2000000: ::speed_t = 0x100f;
-
-pub const VEOL: usize = 5;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const IEXTEN: ::tcflag_t = 0x8000;
-pub const TOSTOP: ::tcflag_t = 0x100;
-pub const FLUSHO: ::tcflag_t = 0x1000;
-pub const EXTPROC: ::tcflag_t = 0x10000;
-pub const TCGETS: ::c_ulong = 0x40245408;
-pub const TCSETS: ::c_ulong = 0x80245409;
-pub const TCSETSW: ::c_ulong = 0x8024540a;
-pub const TCSETSF: ::c_ulong = 0x8024540b;
-pub const TCGETA: ::c_ulong = 0x40125401;
-pub const TCSETA: ::c_ulong = 0x80125402;
-pub const TCSETAW: ::c_ulong = 0x80125403;
-pub const TCSETAF: ::c_ulong = 0x80125404;
-pub const TCSBRK: ::c_ulong = 0x20005405;
-pub const TCXONC: ::c_ulong = 0x20005406;
-pub const TCFLSH: ::c_ulong = 0x20005407;
-pub const TIOCINQ: ::c_ulong = 0x4004667f;
-pub const TIOCGPGRP: ::c_ulong = 0x40047483;
-pub const TIOCSPGRP: ::c_ulong = 0x80047482;
-pub const TIOCOUTQ: ::c_ulong = 0x40047473;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const FIONREAD: ::c_ulong = 0x4004667f;
-
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_wait4: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execv: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_chown: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_brk: ::c_long = 17;
-pub const SYS_perfctr: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_capget: ::c_long = 21;
-pub const SYS_capset: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_vmsplice: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_sigaltstack: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_lchown32: ::c_long = 31;
-pub const SYS_fchown32: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_chown32: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_stat: ::c_long = 38;
-pub const SYS_sendfile: ::c_long = 39;
-pub const SYS_lstat: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_getuid32: ::c_long = 44;
-pub const SYS_umount2: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_getgid32: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_reboot: ::c_long = 55;
-pub const SYS_mmap2: ::c_long = 56;
-pub const SYS_symlink: ::c_long = 57;
-pub const SYS_readlink: ::c_long = 58;
-pub const SYS_execve: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_fstat: ::c_long = 62;
-pub const SYS_fstat64: ::c_long = 63;
-pub const SYS_getpagesize: ::c_long = 64;
-pub const SYS_msync: ::c_long = 65;
-pub const SYS_vfork: ::c_long = 66;
-pub const SYS_pread64: ::c_long = 67;
-pub const SYS_pwrite64: ::c_long = 68;
-pub const SYS_geteuid32: ::c_long = 69;
-pub const SYS_getegid32: ::c_long = 70;
-pub const SYS_mmap: ::c_long = 71;
-pub const SYS_setreuid32: ::c_long = 72;
-pub const SYS_munmap: ::c_long = 73;
-pub const SYS_mprotect: ::c_long = 74;
-pub const SYS_madvise: ::c_long = 75;
-pub const SYS_vhangup: ::c_long = 76;
-pub const SYS_truncate64: ::c_long = 77;
-pub const SYS_mincore: ::c_long = 78;
-pub const SYS_getgroups: ::c_long = 79;
-pub const SYS_setgroups: ::c_long = 80;
-pub const SYS_getpgrp: ::c_long = 81;
-pub const SYS_setgroups32: ::c_long = 82;
-pub const SYS_setitimer: ::c_long = 83;
-pub const SYS_ftruncate64: ::c_long = 84;
-pub const SYS_swapon: ::c_long = 85;
-pub const SYS_getitimer: ::c_long = 86;
-pub const SYS_setuid32: ::c_long = 87;
-pub const SYS_sethostname: ::c_long = 88;
-pub const SYS_setgid32: ::c_long = 89;
-pub const SYS_dup2: ::c_long = 90;
-pub const SYS_setfsuid32: ::c_long = 91;
-pub const SYS_fcntl: ::c_long = 92;
-pub const SYS_select: ::c_long = 93;
-pub const SYS_setfsgid32: ::c_long = 94;
-pub const SYS_fsync: ::c_long = 95;
-pub const SYS_setpriority: ::c_long = 96;
-pub const SYS_socket: ::c_long = 97;
-pub const SYS_connect: ::c_long = 98;
-pub const SYS_accept: ::c_long = 99;
-pub const SYS_getpriority: ::c_long = 100;
-pub const SYS_rt_sigreturn: ::c_long = 101;
-pub const SYS_rt_sigaction: ::c_long = 102;
-pub const SYS_rt_sigprocmask: ::c_long = 103;
-pub const SYS_rt_sigpending: ::c_long = 104;
-pub const SYS_rt_sigtimedwait: ::c_long = 105;
-pub const SYS_rt_sigqueueinfo: ::c_long = 106;
-pub const SYS_rt_sigsuspend: ::c_long = 107;
-pub const SYS_setresuid32: ::c_long = 108;
-pub const SYS_getresuid32: ::c_long = 109;
-pub const SYS_setresgid32: ::c_long = 110;
-pub const SYS_getresgid32: ::c_long = 111;
-pub const SYS_setregid32: ::c_long = 112;
-pub const SYS_recvmsg: ::c_long = 113;
-pub const SYS_sendmsg: ::c_long = 114;
-pub const SYS_getgroups32: ::c_long = 115;
-pub const SYS_gettimeofday: ::c_long = 116;
-pub const SYS_getrusage: ::c_long = 117;
-pub const SYS_getsockopt: ::c_long = 118;
-pub const SYS_getcwd: ::c_long = 119;
-pub const SYS_readv: ::c_long = 120;
-pub const SYS_writev: ::c_long = 121;
-pub const SYS_settimeofday: ::c_long = 122;
-pub const SYS_fchown: ::c_long = 123;
-pub const SYS_fchmod: ::c_long = 124;
-pub const SYS_recvfrom: ::c_long = 125;
-pub const SYS_setreuid: ::c_long = 126;
-pub const SYS_setregid: ::c_long = 127;
-pub const SYS_rename: ::c_long = 128;
-pub const SYS_truncate: ::c_long = 129;
-pub const SYS_ftruncate: ::c_long = 130;
-pub const SYS_flock: ::c_long = 131;
-pub const SYS_lstat64: ::c_long = 132;
-pub const SYS_sendto: ::c_long = 133;
-pub const SYS_shutdown: ::c_long = 134;
-pub const SYS_socketpair: ::c_long = 135;
-pub const SYS_mkdir: ::c_long = 136;
-pub const SYS_rmdir: ::c_long = 137;
-pub const SYS_utimes: ::c_long = 138;
-pub const SYS_stat64: ::c_long = 139;
-pub const SYS_sendfile64: ::c_long = 140;
-pub const SYS_getpeername: ::c_long = 141;
-pub const SYS_futex: ::c_long = 142;
-pub const SYS_gettid: ::c_long = 143;
-pub const SYS_getrlimit: ::c_long = 144;
-pub const SYS_setrlimit: ::c_long = 145;
-pub const SYS_pivot_root: ::c_long = 146;
-pub const SYS_prctl: ::c_long = 147;
-pub const SYS_pciconfig_read: ::c_long = 148;
-pub const SYS_pciconfig_write: ::c_long = 149;
-pub const SYS_getsockname: ::c_long = 150;
-pub const SYS_inotify_init: ::c_long = 151;
-pub const SYS_inotify_add_watch: ::c_long = 152;
-pub const SYS_poll: ::c_long = 153;
-pub const SYS_getdents64: ::c_long = 154;
-pub const SYS_fcntl64: ::c_long = 155;
-pub const SYS_inotify_rm_watch: ::c_long = 156;
-pub const SYS_statfs: ::c_long = 157;
-pub const SYS_fstatfs: ::c_long = 158;
-pub const SYS_umount: ::c_long = 159;
-pub const SYS_sched_set_affinity: ::c_long = 160;
-pub const SYS_sched_get_affinity: ::c_long = 161;
-pub const SYS_getdomainname: ::c_long = 162;
-pub const SYS_setdomainname: ::c_long = 163;
-pub const SYS_quotactl: ::c_long = 165;
-pub const SYS_set_tid_address: ::c_long = 166;
-pub const SYS_mount: ::c_long = 167;
-pub const SYS_ustat: ::c_long = 168;
-pub const SYS_setxattr: ::c_long = 169;
-pub const SYS_lsetxattr: ::c_long = 170;
-pub const SYS_fsetxattr: ::c_long = 171;
-pub const SYS_getxattr: ::c_long = 172;
-pub const SYS_lgetxattr: ::c_long = 173;
-pub const SYS_getdents: ::c_long = 174;
-pub const SYS_setsid: ::c_long = 175;
-pub const SYS_fchdir: ::c_long = 176;
-pub const SYS_fgetxattr: ::c_long = 177;
-pub const SYS_listxattr: ::c_long = 178;
-pub const SYS_llistxattr: ::c_long = 179;
-pub const SYS_flistxattr: ::c_long = 180;
-pub const SYS_removexattr: ::c_long = 181;
-pub const SYS_lremovexattr: ::c_long = 182;
-pub const SYS_sigpending: ::c_long = 183;
-pub const SYS_query_module: ::c_long = 184;
-pub const SYS_setpgid: ::c_long = 185;
-pub const SYS_fremovexattr: ::c_long = 186;
-pub const SYS_tkill: ::c_long = 187;
-pub const SYS_exit_group: ::c_long = 188;
-pub const SYS_uname: ::c_long = 189;
-pub const SYS_init_module: ::c_long = 190;
-pub const SYS_personality: ::c_long = 191;
-pub const SYS_remap_file_pages: ::c_long = 192;
-pub const SYS_epoll_create: ::c_long = 193;
-pub const SYS_epoll_ctl: ::c_long = 194;
-pub const SYS_epoll_wait: ::c_long = 195;
-pub const SYS_ioprio_set: ::c_long = 196;
-pub const SYS_getppid: ::c_long = 197;
-pub const SYS_sigaction: ::c_long = 198;
-pub const SYS_sgetmask: ::c_long = 199;
-pub const SYS_ssetmask: ::c_long = 200;
-pub const SYS_sigsuspend: ::c_long = 201;
-pub const SYS_oldlstat: ::c_long = 202;
-pub const SYS_uselib: ::c_long = 203;
-pub const SYS_readdir: ::c_long = 204;
-pub const SYS_readahead: ::c_long = 205;
-pub const SYS_socketcall: ::c_long = 206;
-pub const SYS_syslog: ::c_long = 207;
-pub const SYS_lookup_dcookie: ::c_long = 208;
-pub const SYS_fadvise64: ::c_long = 209;
-pub const SYS_fadvise64_64: ::c_long = 210;
-pub const SYS_tgkill: ::c_long = 211;
-pub const SYS_waitpid: ::c_long = 212;
-pub const SYS_swapoff: ::c_long = 213;
-pub const SYS_sysinfo: ::c_long = 214;
-pub const SYS_ipc: ::c_long = 215;
-pub const SYS_sigreturn: ::c_long = 216;
-pub const SYS_clone: ::c_long = 217;
-pub const SYS_ioprio_get: ::c_long = 218;
-pub const SYS_adjtimex: ::c_long = 219;
-pub const SYS_sigprocmask: ::c_long = 220;
-pub const SYS_create_module: ::c_long = 221;
-pub const SYS_delete_module: ::c_long = 222;
-pub const SYS_get_kernel_syms: ::c_long = 223;
-pub const SYS_getpgid: ::c_long = 224;
-pub const SYS_bdflush: ::c_long = 225;
-pub const SYS_sysfs: ::c_long = 226;
-pub const SYS_afs_syscall: ::c_long = 227;
-pub const SYS_setfsuid: ::c_long = 228;
-pub const SYS_setfsgid: ::c_long = 229;
-pub const SYS__newselect: ::c_long = 230;
-pub const SYS_time: ::c_long = 231;
-pub const SYS_splice: ::c_long = 232;
-pub const SYS_stime: ::c_long = 233;
-pub const SYS_statfs64: ::c_long = 234;
-pub const SYS_fstatfs64: ::c_long = 235;
-pub const SYS__llseek: ::c_long = 236;
-pub const SYS_mlock: ::c_long = 237;
-pub const SYS_munlock: ::c_long = 238;
-pub const SYS_mlockall: ::c_long = 239;
-pub const SYS_munlockall: ::c_long = 240;
-pub const SYS_sched_setparam: ::c_long = 241;
-pub const SYS_sched_getparam: ::c_long = 242;
-pub const SYS_sched_setscheduler: ::c_long = 243;
-pub const SYS_sched_getscheduler: ::c_long = 244;
-pub const SYS_sched_yield: ::c_long = 245;
-pub const SYS_sched_get_priority_max: ::c_long = 246;
-pub const SYS_sched_get_priority_min: ::c_long = 247;
-pub const SYS_sched_rr_get_interval: ::c_long = 248;
-pub const SYS_nanosleep: ::c_long = 249;
-pub const SYS_mremap: ::c_long = 250;
-pub const SYS__sysctl: ::c_long = 251;
-pub const SYS_getsid: ::c_long = 252;
-pub const SYS_fdatasync: ::c_long = 253;
-pub const SYS_nfsservctl: ::c_long = 254;
-pub const SYS_sync_file_range: ::c_long = 255;
-pub const SYS_clock_settime: ::c_long = 256;
-pub const SYS_clock_gettime: ::c_long = 257;
-pub const SYS_clock_getres: ::c_long = 258;
-pub const SYS_clock_nanosleep: ::c_long = 259;
-pub const SYS_sched_getaffinity: ::c_long = 260;
-pub const SYS_sched_setaffinity: ::c_long = 261;
-pub const SYS_timer_settime: ::c_long = 262;
-pub const SYS_timer_gettime: ::c_long = 263;
-pub const SYS_timer_getoverrun: ::c_long = 264;
-pub const SYS_timer_delete: ::c_long = 265;
-pub const SYS_timer_create: ::c_long = 266;
-pub const SYS_io_setup: ::c_long = 268;
-pub const SYS_io_destroy: ::c_long = 269;
-pub const SYS_io_submit: ::c_long = 270;
-pub const SYS_io_cancel: ::c_long = 271;
-pub const SYS_io_getevents: ::c_long = 272;
-pub const SYS_mq_open: ::c_long = 273;
-pub const SYS_mq_unlink: ::c_long = 274;
-pub const SYS_mq_timedsend: ::c_long = 275;
-pub const SYS_mq_timedreceive: ::c_long = 276;
-pub const SYS_mq_notify: ::c_long = 277;
-pub const SYS_mq_getsetattr: ::c_long = 278;
-pub const SYS_waitid: ::c_long = 279;
-pub const SYS_tee: ::c_long = 280;
-pub const SYS_add_key: ::c_long = 281;
-pub const SYS_request_key: ::c_long = 282;
-pub const SYS_keyctl: ::c_long = 283;
-pub const SYS_openat: ::c_long = 284;
-pub const SYS_mkdirat: ::c_long = 285;
-pub const SYS_mknodat: ::c_long = 286;
-pub const SYS_fchownat: ::c_long = 287;
-pub const SYS_futimesat: ::c_long = 288;
-pub const SYS_fstatat64: ::c_long = 289;
-pub const SYS_unlinkat: ::c_long = 290;
-pub const SYS_renameat: ::c_long = 291;
-pub const SYS_linkat: ::c_long = 292;
-pub const SYS_symlinkat: ::c_long = 293;
-pub const SYS_readlinkat: ::c_long = 294;
-pub const SYS_fchmodat: ::c_long = 295;
-pub const SYS_faccessat: ::c_long = 296;
-pub const SYS_pselect6: ::c_long = 297;
-pub const SYS_ppoll: ::c_long = 298;
-pub const SYS_unshare: ::c_long = 299;
-pub const SYS_set_robust_list: ::c_long = 300;
-pub const SYS_get_robust_list: ::c_long = 301;
-pub const SYS_migrate_pages: ::c_long = 302;
-pub const SYS_mbind: ::c_long = 303;
-pub const SYS_get_mempolicy: ::c_long = 304;
-pub const SYS_set_mempolicy: ::c_long = 305;
-pub const SYS_kexec_load: ::c_long = 306;
-pub const SYS_move_pages: ::c_long = 307;
-pub const SYS_getcpu: ::c_long = 308;
-pub const SYS_epoll_pwait: ::c_long = 309;
-pub const SYS_utimensat: ::c_long = 310;
-pub const SYS_signalfd: ::c_long = 311;
-pub const SYS_timerfd_create: ::c_long = 312;
-pub const SYS_eventfd: ::c_long = 313;
-pub const SYS_fallocate: ::c_long = 314;
-pub const SYS_timerfd_settime: ::c_long = 315;
-pub const SYS_timerfd_gettime: ::c_long = 316;
-pub const SYS_signalfd4: ::c_long = 317;
-pub const SYS_eventfd2: ::c_long = 318;
-pub const SYS_epoll_create1: ::c_long = 319;
-pub const SYS_dup3: ::c_long = 320;
-pub const SYS_pipe2: ::c_long = 321;
-pub const SYS_inotify_init1: ::c_long = 322;
-pub const SYS_accept4: ::c_long = 323;
-pub const SYS_preadv: ::c_long = 324;
-pub const SYS_pwritev: ::c_long = 325;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 326;
-pub const SYS_perf_event_open: ::c_long = 327;
-pub const SYS_recvmmsg: ::c_long = 328;
-pub const SYS_fanotify_init: ::c_long = 329;
-pub const SYS_fanotify_mark: ::c_long = 330;
-pub const SYS_prlimit64: ::c_long = 331;
-pub const SYS_name_to_handle_at: ::c_long = 332;
-pub const SYS_open_by_handle_at: ::c_long = 333;
-pub const SYS_clock_adjtime: ::c_long = 334;
-pub const SYS_syncfs: ::c_long = 335;
-pub const SYS_sendmmsg: ::c_long = 336;
-pub const SYS_setns: ::c_long = 337;
-pub const SYS_process_vm_readv: ::c_long = 338;
-pub const SYS_process_vm_writev: ::c_long = 339;
-pub const SYS_kern_features: ::c_long = 340;
-pub const SYS_kcmp: ::c_long = 341;
-pub const SYS_finit_module: ::c_long = 342;
-pub const SYS_sched_setattr: ::c_long = 343;
-pub const SYS_sched_getattr: ::c_long = 344;
-pub const SYS_renameat2: ::c_long = 345;
-pub const SYS_seccomp: ::c_long = 346;
-pub const SYS_getrandom: ::c_long = 347;
-pub const SYS_memfd_create: ::c_long = 348;
-pub const SYS_bpf: ::c_long = 349;
-pub const SYS_execveat: ::c_long = 350;
-pub const SYS_membarrier: ::c_long = 351;
-pub const SYS_userfaultfd: ::c_long = 352;
-pub const SYS_bind: ::c_long = 353;
-pub const SYS_listen: ::c_long = 354;
-pub const SYS_setsockopt: ::c_long = 355;
-pub const SYS_mlock2: ::c_long = 356;
-pub const SYS_copy_file_range: ::c_long = 357;
-pub const SYS_preadv2: ::c_long = 358;
-pub const SYS_pwritev2: ::c_long = 359;
-pub const SYS_statx: ::c_long = 360;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/x86/align.rs b/libc/src/unix/linux_like/linux/gnu/b32/x86/align.rs
deleted file mode 100644
index 9663474..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/x86/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 6]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b32/x86/mod.rs b/libc/src/unix/linux_like/linux/gnu/b32/x86/mod.rs
deleted file mode 100644
index f5f7cac..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b32/x86/mod.rs
+++ /dev/null
@@ -1,1164 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type greg_t = i32;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct _libc_fpreg {
-        pub significand: [u16; 4],
-        pub exponent: u16,
-    }
-
-    pub struct _libc_fpstate {
-        pub cw: ::c_ulong,
-        pub sw: ::c_ulong,
-        pub tag: ::c_ulong,
-        pub ipoff: ::c_ulong,
-        pub cssel: ::c_ulong,
-        pub dataoff: ::c_ulong,
-        pub datasel: ::c_ulong,
-        pub _st: [_libc_fpreg; 8],
-        pub status: ::c_ulong,
-    }
-
-    pub struct user_fpregs_struct {
-        pub cwd: ::c_long,
-        pub swd: ::c_long,
-        pub twd: ::c_long,
-        pub fip: ::c_long,
-        pub fcs: ::c_long,
-        pub foo: ::c_long,
-        pub fos: ::c_long,
-        pub st_space: [::c_long; 20],
-    }
-
-    pub struct user_regs_struct {
-        pub ebx: ::c_long,
-        pub ecx: ::c_long,
-        pub edx: ::c_long,
-        pub esi: ::c_long,
-        pub edi: ::c_long,
-        pub ebp: ::c_long,
-        pub eax: ::c_long,
-        pub xds: ::c_long,
-        pub xes: ::c_long,
-        pub xfs: ::c_long,
-        pub xgs: ::c_long,
-        pub orig_eax: ::c_long,
-        pub eip: ::c_long,
-        pub xcs: ::c_long,
-        pub eflags: ::c_long,
-        pub esp: ::c_long,
-        pub xss: ::c_long,
-    }
-
-    pub struct user {
-        pub regs: user_regs_struct,
-        pub u_fpvalid: ::c_int,
-        pub i387: user_fpregs_struct,
-        pub u_tsize: ::c_ulong,
-        pub u_dsize: ::c_ulong,
-        pub u_ssize: ::c_ulong,
-        pub start_code: ::c_ulong,
-        pub start_stack: ::c_ulong,
-        pub signal: ::c_long,
-        __reserved: ::c_int,
-        pub u_ar0: *mut user_regs_struct,
-        pub u_fpstate: *mut user_fpregs_struct,
-        pub magic: ::c_ulong,
-        pub u_comm: [c_char; 32],
-        pub u_debugreg: [::c_int; 8],
-    }
-
-    pub struct mcontext_t {
-        pub gregs: [greg_t; 19],
-        pub fpregs: *mut _libc_fpstate,
-        pub oldmask: ::c_ulong,
-        pub cr2: ::c_ulong,
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_ushort,
-        __pad1: ::c_ushort,
-        pub __seq: ::c_ushort,
-        __pad2: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __pad1: ::c_uint,
-        __st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: ::c_uint,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino64_t,
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        __unused1: ::c_ulong,
-        pub shm_dtime: ::time_t,
-        __unused2: ::c_ulong,
-        pub shm_ctime: ::time_t,
-        __unused3: ::c_ulong,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        __glibc_reserved1: ::c_ulong,
-        pub msg_rtime: ::time_t,
-        __glibc_reserved2: ::c_ulong,
-        pub msg_ctime: ::time_t,
-        __glibc_reserved3: ::c_ulong,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved4: ::c_ulong,
-        __glibc_reserved5: ::c_ulong,
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-}
-
-s_no_extra_traits! {
-    pub struct user_fpxregs_struct {
-        pub cwd: ::c_ushort,
-        pub swd: ::c_ushort,
-        pub twd: ::c_ushort,
-        pub fop: ::c_ushort,
-        pub fip: ::c_long,
-        pub fcs: ::c_long,
-        pub foo: ::c_long,
-        pub fos: ::c_long,
-        pub mxcsr: ::c_long,
-        __reserved: ::c_long,
-        pub st_space: [::c_long; 32],
-        pub xmm_space: [::c_long; 32],
-        padding: [::c_long; 56],
-    }
-
-    pub struct ucontext_t {
-        pub uc_flags: ::c_ulong,
-        pub uc_link: *mut ucontext_t,
-        pub uc_stack: ::stack_t,
-        pub uc_mcontext: mcontext_t,
-        pub uc_sigmask: ::sigset_t,
-        __private: [u8; 112],
-        __ssp: [::c_ulong; 4],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for user_fpxregs_struct {
-            fn eq(&self, other: &user_fpxregs_struct) -> bool {
-                self.cwd == other.cwd
-                    && self.swd == other.swd
-                    && self.twd == other.twd
-                    && self.fop == other.fop
-                    && self.fip == other.fip
-                    && self.fcs == other.fcs
-                    && self.foo == other.foo
-                    && self.fos == other.fos
-                    && self.mxcsr == other.mxcsr
-                // Ignore __reserved field
-                    && self.st_space == other.st_space
-                    && self.xmm_space == other.xmm_space
-                // Ignore padding field
-            }
-        }
-
-        impl Eq for user_fpxregs_struct {}
-
-        impl ::fmt::Debug for user_fpxregs_struct {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("user_fpxregs_struct")
-                    .field("cwd", &self.cwd)
-                    .field("swd", &self.swd)
-                    .field("twd", &self.twd)
-                    .field("fop", &self.fop)
-                    .field("fip", &self.fip)
-                    .field("fcs", &self.fcs)
-                    .field("foo", &self.foo)
-                    .field("fos", &self.fos)
-                    .field("mxcsr", &self.mxcsr)
-                // Ignore __reserved field
-                    .field("st_space", &self.st_space)
-                    .field("xmm_space", &self.xmm_space)
-                // Ignore padding field
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for user_fpxregs_struct {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.cwd.hash(state);
-                self.swd.hash(state);
-                self.twd.hash(state);
-                self.fop.hash(state);
-                self.fip.hash(state);
-                self.fcs.hash(state);
-                self.foo.hash(state);
-                self.fos.hash(state);
-                self.mxcsr.hash(state);
-                // Ignore __reserved field
-                self.st_space.hash(state);
-                self.xmm_space.hash(state);
-                // Ignore padding field
-            }
-        }
-
-        impl PartialEq for ucontext_t {
-            fn eq(&self, other: &ucontext_t) -> bool {
-                self.uc_flags == other.uc_flags
-                    && self.uc_link == other.uc_link
-                    && self.uc_stack == other.uc_stack
-                    && self.uc_mcontext == other.uc_mcontext
-                    && self.uc_sigmask == other.uc_sigmask
-                // Ignore __private field
-            }
-        }
-
-        impl Eq for ucontext_t {}
-
-        impl ::fmt::Debug for ucontext_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("ucontext_t")
-                    .field("uc_flags", &self.uc_flags)
-                    .field("uc_link", &self.uc_link)
-                    .field("uc_stack", &self.uc_stack)
-                    .field("uc_mcontext", &self.uc_mcontext)
-                    .field("uc_sigmask", &self.uc_sigmask)
-                // Ignore __private field
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for ucontext_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uc_flags.hash(state);
-                self.uc_link.hash(state);
-                self.uc_stack.hash(state);
-                self.uc_mcontext.hash(state);
-                self.uc_sigmask.hash(state);
-                // Ignore __private field
-            }
-        }
-    }
-}
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-pub const O_LARGEFILE: ::c_int = 0o0100000;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 0x101000;
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_32BIT: ::c_int = 0x0040;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-
-pub const EDEADLOCK: ::c_int = 35;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const FIOCLEX: ::c_ulong = 0x5451;
-pub const FIONCLEX: ::c_ulong = 0x5450;
-pub const FIONBIO: ::c_ulong = 0x5421;
-
-pub const PTRACE_GETFPXREGS: ::c_uint = 18;
-pub const PTRACE_SETFPXREGS: ::c_uint = 19;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-pub const SFD_NONBLOCK: ::c_int = 0x0800;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
-pub const TIOCEXCL: ::c_ulong = 0x540C;
-pub const TIOCNXCL: ::c_ulong = 0x540D;
-pub const TIOCSCTTY: ::c_ulong = 0x540E;
-pub const TIOCSTI: ::c_ulong = 0x5412;
-pub const TIOCMGET: ::c_ulong = 0x5415;
-pub const TIOCMBIS: ::c_ulong = 0x5416;
-pub const TIOCMBIC: ::c_ulong = 0x5417;
-pub const TIOCMSET: ::c_ulong = 0x5418;
-pub const TIOCCONS: ::c_ulong = 0x541D;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-pub const TCGETS: ::c_ulong = 0x5401;
-pub const TCSETS: ::c_ulong = 0x5402;
-pub const TCSETSW: ::c_ulong = 0x5403;
-pub const TCSETSF: ::c_ulong = 0x5404;
-pub const TCGETA: ::c_ulong = 0x5405;
-pub const TCSETA: ::c_ulong = 0x5406;
-pub const TCSETAW: ::c_ulong = 0x5407;
-pub const TCSETAF: ::c_ulong = 0x5408;
-pub const TCSBRK: ::c_ulong = 0x5409;
-pub const TCXONC: ::c_ulong = 0x540A;
-pub const TCFLSH: ::c_ulong = 0x540B;
-pub const TIOCINQ: ::c_ulong = 0x541B;
-pub const TIOCGPGRP: ::c_ulong = 0x540F;
-pub const TIOCSPGRP: ::c_ulong = 0x5410;
-pub const TIOCOUTQ: ::c_ulong = 0x5411;
-pub const TIOCGWINSZ: ::c_ulong = 0x5413;
-pub const TIOCSWINSZ: ::c_ulong = 0x5414;
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-pub const FIONREAD: ::c_ulong = 0x541B;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_waitpid: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_time: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_break: ::c_long = 17;
-pub const SYS_oldstat: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_stime: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_oldfstat: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_stty: ::c_long = 31;
-pub const SYS_gtty: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_ftime: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_prof: ::c_long = 44;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_lock: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_mpx: ::c_long = 56;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_ulimit: ::c_long = 58;
-pub const SYS_oldolduname: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sgetmask: ::c_long = 68;
-pub const SYS_ssetmask: ::c_long = 69;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrlimit: ::c_long = 76;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_select: ::c_long = 82;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_oldlstat: ::c_long = 84;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_profil: ::c_long = 98;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_ioperm: ::c_long = 101;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_olduname: ::c_long = 109;
-pub const SYS_iopl: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_vm86old: ::c_long = 113;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_modify_ldt: ::c_long = 123;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_vm86: ::c_long = 166;
-pub const SYS_query_module: ::c_long = 167;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_setresgid: ::c_long = 170;
-pub const SYS_getresgid: ::c_long = 171;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_chown: ::c_long = 182;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_getpmsg: ::c_long = 188;
-pub const SYS_putpmsg: ::c_long = 189;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_ugetrlimit: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_lchown32: ::c_long = 198;
-pub const SYS_getuid32: ::c_long = 199;
-pub const SYS_getgid32: ::c_long = 200;
-pub const SYS_geteuid32: ::c_long = 201;
-pub const SYS_getegid32: ::c_long = 202;
-pub const SYS_setreuid32: ::c_long = 203;
-pub const SYS_setregid32: ::c_long = 204;
-pub const SYS_getgroups32: ::c_long = 205;
-pub const SYS_setgroups32: ::c_long = 206;
-pub const SYS_fchown32: ::c_long = 207;
-pub const SYS_setresuid32: ::c_long = 208;
-pub const SYS_getresuid32: ::c_long = 209;
-pub const SYS_setresgid32: ::c_long = 210;
-pub const SYS_getresgid32: ::c_long = 211;
-pub const SYS_chown32: ::c_long = 212;
-pub const SYS_setuid32: ::c_long = 213;
-pub const SYS_setgid32: ::c_long = 214;
-pub const SYS_setfsuid32: ::c_long = 215;
-pub const SYS_setfsgid32: ::c_long = 216;
-pub const SYS_pivot_root: ::c_long = 217;
-pub const SYS_mincore: ::c_long = 218;
-pub const SYS_madvise: ::c_long = 219;
-pub const SYS_getdents64: ::c_long = 220;
-pub const SYS_fcntl64: ::c_long = 221;
-pub const SYS_gettid: ::c_long = 224;
-pub const SYS_readahead: ::c_long = 225;
-pub const SYS_setxattr: ::c_long = 226;
-pub const SYS_lsetxattr: ::c_long = 227;
-pub const SYS_fsetxattr: ::c_long = 228;
-pub const SYS_getxattr: ::c_long = 229;
-pub const SYS_lgetxattr: ::c_long = 230;
-pub const SYS_fgetxattr: ::c_long = 231;
-pub const SYS_listxattr: ::c_long = 232;
-pub const SYS_llistxattr: ::c_long = 233;
-pub const SYS_flistxattr: ::c_long = 234;
-pub const SYS_removexattr: ::c_long = 235;
-pub const SYS_lremovexattr: ::c_long = 236;
-pub const SYS_fremovexattr: ::c_long = 237;
-pub const SYS_tkill: ::c_long = 238;
-pub const SYS_sendfile64: ::c_long = 239;
-pub const SYS_futex: ::c_long = 240;
-pub const SYS_sched_setaffinity: ::c_long = 241;
-pub const SYS_sched_getaffinity: ::c_long = 242;
-pub const SYS_set_thread_area: ::c_long = 243;
-pub const SYS_get_thread_area: ::c_long = 244;
-pub const SYS_io_setup: ::c_long = 245;
-pub const SYS_io_destroy: ::c_long = 246;
-pub const SYS_io_getevents: ::c_long = 247;
-pub const SYS_io_submit: ::c_long = 248;
-pub const SYS_io_cancel: ::c_long = 249;
-pub const SYS_fadvise64: ::c_long = 250;
-pub const SYS_exit_group: ::c_long = 252;
-pub const SYS_lookup_dcookie: ::c_long = 253;
-pub const SYS_epoll_create: ::c_long = 254;
-pub const SYS_epoll_ctl: ::c_long = 255;
-pub const SYS_epoll_wait: ::c_long = 256;
-pub const SYS_remap_file_pages: ::c_long = 257;
-pub const SYS_set_tid_address: ::c_long = 258;
-pub const SYS_timer_create: ::c_long = 259;
-pub const SYS_timer_settime: ::c_long = 260;
-pub const SYS_timer_gettime: ::c_long = 261;
-pub const SYS_timer_getoverrun: ::c_long = 262;
-pub const SYS_timer_delete: ::c_long = 263;
-pub const SYS_clock_settime: ::c_long = 264;
-pub const SYS_clock_gettime: ::c_long = 265;
-pub const SYS_clock_getres: ::c_long = 266;
-pub const SYS_clock_nanosleep: ::c_long = 267;
-pub const SYS_statfs64: ::c_long = 268;
-pub const SYS_fstatfs64: ::c_long = 269;
-pub const SYS_tgkill: ::c_long = 270;
-pub const SYS_utimes: ::c_long = 271;
-pub const SYS_fadvise64_64: ::c_long = 272;
-pub const SYS_vserver: ::c_long = 273;
-pub const SYS_mbind: ::c_long = 274;
-pub const SYS_get_mempolicy: ::c_long = 275;
-pub const SYS_set_mempolicy: ::c_long = 276;
-pub const SYS_mq_open: ::c_long = 277;
-pub const SYS_mq_unlink: ::c_long = 278;
-pub const SYS_mq_timedsend: ::c_long = 279;
-pub const SYS_mq_timedreceive: ::c_long = 280;
-pub const SYS_mq_notify: ::c_long = 281;
-pub const SYS_mq_getsetattr: ::c_long = 282;
-pub const SYS_kexec_load: ::c_long = 283;
-pub const SYS_waitid: ::c_long = 284;
-pub const SYS_add_key: ::c_long = 286;
-pub const SYS_request_key: ::c_long = 287;
-pub const SYS_keyctl: ::c_long = 288;
-pub const SYS_ioprio_set: ::c_long = 289;
-pub const SYS_ioprio_get: ::c_long = 290;
-pub const SYS_inotify_init: ::c_long = 291;
-pub const SYS_inotify_add_watch: ::c_long = 292;
-pub const SYS_inotify_rm_watch: ::c_long = 293;
-pub const SYS_migrate_pages: ::c_long = 294;
-pub const SYS_openat: ::c_long = 295;
-pub const SYS_mkdirat: ::c_long = 296;
-pub const SYS_mknodat: ::c_long = 297;
-pub const SYS_fchownat: ::c_long = 298;
-pub const SYS_futimesat: ::c_long = 299;
-pub const SYS_fstatat64: ::c_long = 300;
-pub const SYS_unlinkat: ::c_long = 301;
-pub const SYS_renameat: ::c_long = 302;
-pub const SYS_linkat: ::c_long = 303;
-pub const SYS_symlinkat: ::c_long = 304;
-pub const SYS_readlinkat: ::c_long = 305;
-pub const SYS_fchmodat: ::c_long = 306;
-pub const SYS_faccessat: ::c_long = 307;
-pub const SYS_pselect6: ::c_long = 308;
-pub const SYS_ppoll: ::c_long = 309;
-pub const SYS_unshare: ::c_long = 310;
-pub const SYS_set_robust_list: ::c_long = 311;
-pub const SYS_get_robust_list: ::c_long = 312;
-pub const SYS_splice: ::c_long = 313;
-pub const SYS_sync_file_range: ::c_long = 314;
-pub const SYS_tee: ::c_long = 315;
-pub const SYS_vmsplice: ::c_long = 316;
-pub const SYS_move_pages: ::c_long = 317;
-pub const SYS_getcpu: ::c_long = 318;
-pub const SYS_epoll_pwait: ::c_long = 319;
-pub const SYS_utimensat: ::c_long = 320;
-pub const SYS_signalfd: ::c_long = 321;
-pub const SYS_timerfd_create: ::c_long = 322;
-pub const SYS_eventfd: ::c_long = 323;
-pub const SYS_fallocate: ::c_long = 324;
-pub const SYS_timerfd_settime: ::c_long = 325;
-pub const SYS_timerfd_gettime: ::c_long = 326;
-pub const SYS_signalfd4: ::c_long = 327;
-pub const SYS_eventfd2: ::c_long = 328;
-pub const SYS_epoll_create1: ::c_long = 329;
-pub const SYS_dup3: ::c_long = 330;
-pub const SYS_pipe2: ::c_long = 331;
-pub const SYS_inotify_init1: ::c_long = 332;
-pub const SYS_preadv: ::c_long = 333;
-pub const SYS_pwritev: ::c_long = 334;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 335;
-pub const SYS_perf_event_open: ::c_long = 336;
-pub const SYS_recvmmsg: ::c_long = 337;
-pub const SYS_fanotify_init: ::c_long = 338;
-pub const SYS_fanotify_mark: ::c_long = 339;
-pub const SYS_prlimit64: ::c_long = 340;
-pub const SYS_name_to_handle_at: ::c_long = 341;
-pub const SYS_open_by_handle_at: ::c_long = 342;
-pub const SYS_clock_adjtime: ::c_long = 343;
-pub const SYS_syncfs: ::c_long = 344;
-pub const SYS_sendmmsg: ::c_long = 345;
-pub const SYS_setns: ::c_long = 346;
-pub const SYS_process_vm_readv: ::c_long = 347;
-pub const SYS_process_vm_writev: ::c_long = 348;
-pub const SYS_kcmp: ::c_long = 349;
-pub const SYS_finit_module: ::c_long = 350;
-pub const SYS_sched_setattr: ::c_long = 351;
-pub const SYS_sched_getattr: ::c_long = 352;
-pub const SYS_renameat2: ::c_long = 353;
-pub const SYS_seccomp: ::c_long = 354;
-pub const SYS_getrandom: ::c_long = 355;
-pub const SYS_memfd_create: ::c_long = 356;
-pub const SYS_bpf: ::c_long = 357;
-pub const SYS_execveat: ::c_long = 358;
-pub const SYS_socket: ::c_long = 359;
-pub const SYS_socketpair: ::c_long = 360;
-pub const SYS_bind: ::c_long = 361;
-pub const SYS_connect: ::c_long = 362;
-pub const SYS_listen: ::c_long = 363;
-pub const SYS_accept4: ::c_long = 364;
-pub const SYS_getsockopt: ::c_long = 365;
-pub const SYS_setsockopt: ::c_long = 366;
-pub const SYS_getsockname: ::c_long = 367;
-pub const SYS_getpeername: ::c_long = 368;
-pub const SYS_sendto: ::c_long = 369;
-pub const SYS_sendmsg: ::c_long = 370;
-pub const SYS_recvfrom: ::c_long = 371;
-pub const SYS_recvmsg: ::c_long = 372;
-pub const SYS_shutdown: ::c_long = 373;
-pub const SYS_userfaultfd: ::c_long = 374;
-pub const SYS_membarrier: ::c_long = 375;
-pub const SYS_mlock2: ::c_long = 376;
-pub const SYS_copy_file_range: ::c_long = 377;
-pub const SYS_preadv2: ::c_long = 378;
-pub const SYS_pwritev2: ::c_long = 379;
-pub const SYS_pkey_mprotect: ::c_long = 380;
-pub const SYS_pkey_alloc: ::c_long = 381;
-pub const SYS_pkey_free: ::c_long = 382;
-pub const SYS_statx: ::c_long = 383;
-
-// offsets in user_regs_structs, from sys/reg.h
-pub const EBX: ::c_int = 0;
-pub const ECX: ::c_int = 1;
-pub const EDX: ::c_int = 2;
-pub const ESI: ::c_int = 3;
-pub const EDI: ::c_int = 4;
-pub const EBP: ::c_int = 5;
-pub const EAX: ::c_int = 6;
-pub const DS: ::c_int = 7;
-pub const ES: ::c_int = 8;
-pub const FS: ::c_int = 9;
-pub const GS: ::c_int = 10;
-pub const ORIG_EAX: ::c_int = 11;
-pub const EIP: ::c_int = 12;
-pub const CS: ::c_int = 13;
-pub const EFL: ::c_int = 14;
-pub const UESP: ::c_int = 15;
-pub const SS: ::c_int = 16;
-
-// offsets in mcontext_t.gregs from sys/ucontext.h
-pub const REG_GS: ::c_int = 0;
-pub const REG_FS: ::c_int = 1;
-pub const REG_ES: ::c_int = 2;
-pub const REG_DS: ::c_int = 3;
-pub const REG_EDI: ::c_int = 4;
-pub const REG_ESI: ::c_int = 5;
-pub const REG_EBP: ::c_int = 6;
-pub const REG_ESP: ::c_int = 7;
-pub const REG_EBX: ::c_int = 8;
-pub const REG_EDX: ::c_int = 9;
-pub const REG_ECX: ::c_int = 10;
-pub const REG_EAX: ::c_int = 11;
-pub const REG_TRAPNO: ::c_int = 12;
-pub const REG_ERR: ::c_int = 13;
-pub const REG_EIP: ::c_int = 14;
-pub const REG_CS: ::c_int = 15;
-pub const REG_EFL: ::c_int = 16;
-pub const REG_UESP: ::c_int = 17;
-pub const REG_SS: ::c_int = 18;
-
-extern "C" {
-    pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
-    pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;
-    pub fn makecontext(
-        ucp: *mut ucontext_t,
-        func: extern "C" fn(),
-        argc: ::c_int,
-        ...
-    );
-    pub fn swapcontext(
-        uocp: *mut ucontext_t,
-        ucp: *const ucontext_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/aarch64/align.rs b/libc/src/unix/linux_like/linux/gnu/b64/aarch64/align.rs
deleted file mode 100644
index 8e94996..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/aarch64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f32; 8]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs b/libc/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs
deleted file mode 100644
index 93f0f2b..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs
+++ /dev/null
@@ -1,954 +0,0 @@
-//! AArch64-specific definitions for 64-bit linux-like values
-
-use pthread_mutex_t;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = u8;
-pub type wchar_t = u32;
-pub type nlink_t = u32;
-pub type blksize_t = i32;
-pub type suseconds_t = i64;
-pub type __u64 = ::c_ulonglong;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        #[cfg(target_arch = "sparc64")]
-        __reserved0: ::c_int,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad1: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        __pad2: ::c_int,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_int; 2],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad1: ::dev_t,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        __pad2: ::c_int,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_int; 2],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u64; 8]
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_uint,
-        pub __seq: ::c_ushort,
-        __pad1: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-}
-
-pub const VEOF: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 0x101000;
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_PEERSEC: ::c_int = 31;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_BUSY_POLL: ::c_int = 46;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-
-pub const PTRACE_DETACH: ::c_uint = 17;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-
-pub const SFD_NONBLOCK: ::c_int = 0x0800;
-
-pub const TIOCEXCL: ::c_ulong = 0x540C;
-pub const TIOCNXCL: ::c_ulong = 0x540D;
-pub const TIOCSCTTY: ::c_ulong = 0x540E;
-pub const TIOCSTI: ::c_ulong = 0x5412;
-pub const TIOCMGET: ::c_ulong = 0x5415;
-pub const TIOCMBIS: ::c_ulong = 0x5416;
-pub const TIOCMBIC: ::c_ulong = 0x5417;
-pub const TIOCMSET: ::c_ulong = 0x5418;
-pub const TIOCCONS: ::c_ulong = 0x541D;
-
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-
-pub const O_CLOEXEC: ::c_int = 0x80000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 8;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 48;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 8;
-
-align_const! {
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0,
-            ],
-        };
-}
-
-pub const O_DIRECT: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const EDEADLOCK: ::c_int = 35;
-
-pub const FIOCLEX: ::c_ulong = 0x5451;
-pub const FIONCLEX: ::c_ulong = 0x5450;
-pub const FIONBIO: ::c_ulong = 0x5421;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const SIGSTKSZ: ::size_t = 16384;
-pub const MINSIGSTKSZ: ::size_t = 5120;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-pub const TCGETS: ::c_ulong = 0x5401;
-pub const TCSETS: ::c_ulong = 0x5402;
-pub const TCSETSW: ::c_ulong = 0x5403;
-pub const TCSETSF: ::c_ulong = 0x5404;
-pub const TCGETA: ::c_ulong = 0x5405;
-pub const TCSETA: ::c_ulong = 0x5406;
-pub const TCSETAW: ::c_ulong = 0x5407;
-pub const TCSETAF: ::c_ulong = 0x5408;
-pub const TCSBRK: ::c_ulong = 0x5409;
-pub const TCXONC: ::c_ulong = 0x540A;
-pub const TCFLSH: ::c_ulong = 0x540B;
-pub const TIOCINQ: ::c_ulong = 0x541B;
-pub const TIOCGPGRP: ::c_ulong = 0x540F;
-pub const TIOCSPGRP: ::c_ulong = 0x5410;
-pub const TIOCOUTQ: ::c_ulong = 0x5411;
-pub const TIOCGWINSZ: ::c_ulong = 0x5413;
-pub const TIOCSWINSZ: ::c_ulong = 0x5414;
-pub const FIONREAD: ::c_ulong = 0x541B;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-
-// Syscall table
-pub const SYS_io_setup: ::c_long = 0;
-pub const SYS_io_destroy: ::c_long = 1;
-pub const SYS_io_submit: ::c_long = 2;
-pub const SYS_io_cancel: ::c_long = 3;
-pub const SYS_io_getevents: ::c_long = 4;
-pub const SYS_setxattr: ::c_long = 5;
-pub const SYS_lsetxattr: ::c_long = 6;
-pub const SYS_fsetxattr: ::c_long = 7;
-pub const SYS_getxattr: ::c_long = 8;
-pub const SYS_lgetxattr: ::c_long = 9;
-pub const SYS_fgetxattr: ::c_long = 10;
-pub const SYS_listxattr: ::c_long = 11;
-pub const SYS_llistxattr: ::c_long = 12;
-pub const SYS_flistxattr: ::c_long = 13;
-pub const SYS_removexattr: ::c_long = 14;
-pub const SYS_lremovexattr: ::c_long = 15;
-pub const SYS_fremovexattr: ::c_long = 16;
-pub const SYS_getcwd: ::c_long = 17;
-pub const SYS_lookup_dcookie: ::c_long = 18;
-pub const SYS_eventfd2: ::c_long = 19;
-pub const SYS_epoll_create1: ::c_long = 20;
-pub const SYS_epoll_ctl: ::c_long = 21;
-pub const SYS_epoll_pwait: ::c_long = 22;
-pub const SYS_dup: ::c_long = 23;
-pub const SYS_dup3: ::c_long = 24;
-pub const SYS_fcntl: ::c_long = 25;
-pub const SYS_inotify_init1: ::c_long = 26;
-pub const SYS_inotify_add_watch: ::c_long = 27;
-pub const SYS_inotify_rm_watch: ::c_long = 28;
-pub const SYS_ioctl: ::c_long = 29;
-pub const SYS_ioprio_set: ::c_long = 30;
-pub const SYS_ioprio_get: ::c_long = 31;
-pub const SYS_flock: ::c_long = 32;
-pub const SYS_mknodat: ::c_long = 33;
-pub const SYS_mkdirat: ::c_long = 34;
-pub const SYS_unlinkat: ::c_long = 35;
-pub const SYS_symlinkat: ::c_long = 36;
-pub const SYS_linkat: ::c_long = 37;
-pub const SYS_renameat: ::c_long = 38;
-pub const SYS_umount2: ::c_long = 39;
-pub const SYS_mount: ::c_long = 40;
-pub const SYS_pivot_root: ::c_long = 41;
-pub const SYS_nfsservctl: ::c_long = 42;
-pub const SYS_fallocate: ::c_long = 47;
-pub const SYS_faccessat: ::c_long = 48;
-pub const SYS_chdir: ::c_long = 49;
-pub const SYS_fchdir: ::c_long = 50;
-pub const SYS_chroot: ::c_long = 51;
-pub const SYS_fchmod: ::c_long = 52;
-pub const SYS_fchmodat: ::c_long = 53;
-pub const SYS_fchownat: ::c_long = 54;
-pub const SYS_fchown: ::c_long = 55;
-pub const SYS_openat: ::c_long = 56;
-pub const SYS_close: ::c_long = 57;
-pub const SYS_vhangup: ::c_long = 58;
-pub const SYS_pipe2: ::c_long = 59;
-pub const SYS_quotactl: ::c_long = 60;
-pub const SYS_getdents64: ::c_long = 61;
-pub const SYS_lseek: ::c_long = 62;
-pub const SYS_read: ::c_long = 63;
-pub const SYS_write: ::c_long = 64;
-pub const SYS_readv: ::c_long = 65;
-pub const SYS_writev: ::c_long = 66;
-pub const SYS_pread64: ::c_long = 67;
-pub const SYS_pwrite64: ::c_long = 68;
-pub const SYS_preadv: ::c_long = 69;
-pub const SYS_pwritev: ::c_long = 70;
-pub const SYS_pselect6: ::c_long = 72;
-pub const SYS_ppoll: ::c_long = 73;
-pub const SYS_signalfd4: ::c_long = 74;
-pub const SYS_vmsplice: ::c_long = 75;
-pub const SYS_splice: ::c_long = 76;
-pub const SYS_tee: ::c_long = 77;
-pub const SYS_readlinkat: ::c_long = 78;
-pub const SYS_newfstatat: ::c_long = 79;
-pub const SYS_fstat: ::c_long = 80;
-pub const SYS_sync: ::c_long = 81;
-pub const SYS_fsync: ::c_long = 82;
-pub const SYS_fdatasync: ::c_long = 83;
-pub const SYS_sync_file_range: ::c_long = 84;
-pub const SYS_timerfd_create: ::c_long = 85;
-pub const SYS_timerfd_settime: ::c_long = 86;
-pub const SYS_timerfd_gettime: ::c_long = 87;
-pub const SYS_utimensat: ::c_long = 88;
-pub const SYS_acct: ::c_long = 89;
-pub const SYS_capget: ::c_long = 90;
-pub const SYS_capset: ::c_long = 91;
-pub const SYS_personality: ::c_long = 92;
-pub const SYS_exit: ::c_long = 93;
-pub const SYS_exit_group: ::c_long = 94;
-pub const SYS_waitid: ::c_long = 95;
-pub const SYS_set_tid_address: ::c_long = 96;
-pub const SYS_unshare: ::c_long = 97;
-pub const SYS_futex: ::c_long = 98;
-pub const SYS_set_robust_list: ::c_long = 99;
-pub const SYS_get_robust_list: ::c_long = 100;
-pub const SYS_nanosleep: ::c_long = 101;
-pub const SYS_getitimer: ::c_long = 102;
-pub const SYS_setitimer: ::c_long = 103;
-pub const SYS_kexec_load: ::c_long = 104;
-pub const SYS_init_module: ::c_long = 105;
-pub const SYS_delete_module: ::c_long = 106;
-pub const SYS_timer_create: ::c_long = 107;
-pub const SYS_timer_gettime: ::c_long = 108;
-pub const SYS_timer_getoverrun: ::c_long = 109;
-pub const SYS_timer_settime: ::c_long = 110;
-pub const SYS_timer_delete: ::c_long = 111;
-pub const SYS_clock_settime: ::c_long = 112;
-pub const SYS_clock_gettime: ::c_long = 113;
-pub const SYS_clock_getres: ::c_long = 114;
-pub const SYS_clock_nanosleep: ::c_long = 115;
-pub const SYS_syslog: ::c_long = 116;
-pub const SYS_ptrace: ::c_long = 117;
-pub const SYS_sched_setparam: ::c_long = 118;
-pub const SYS_sched_setscheduler: ::c_long = 119;
-pub const SYS_sched_getscheduler: ::c_long = 120;
-pub const SYS_sched_getparam: ::c_long = 121;
-pub const SYS_sched_setaffinity: ::c_long = 122;
-pub const SYS_sched_getaffinity: ::c_long = 123;
-pub const SYS_sched_yield: ::c_long = 124;
-pub const SYS_sched_get_priority_max: ::c_long = 125;
-pub const SYS_sched_get_priority_min: ::c_long = 126;
-pub const SYS_sched_rr_get_interval: ::c_long = 127;
-pub const SYS_restart_syscall: ::c_long = 128;
-pub const SYS_kill: ::c_long = 129;
-pub const SYS_tkill: ::c_long = 130;
-pub const SYS_tgkill: ::c_long = 131;
-pub const SYS_sigaltstack: ::c_long = 132;
-pub const SYS_rt_sigsuspend: ::c_long = 133;
-pub const SYS_rt_sigaction: ::c_long = 134;
-pub const SYS_rt_sigprocmask: ::c_long = 135;
-pub const SYS_rt_sigpending: ::c_long = 136;
-pub const SYS_rt_sigtimedwait: ::c_long = 137;
-pub const SYS_rt_sigqueueinfo: ::c_long = 138;
-pub const SYS_rt_sigreturn: ::c_long = 139;
-pub const SYS_setpriority: ::c_long = 140;
-pub const SYS_getpriority: ::c_long = 141;
-pub const SYS_reboot: ::c_long = 142;
-pub const SYS_setregid: ::c_long = 143;
-pub const SYS_setgid: ::c_long = 144;
-pub const SYS_setreuid: ::c_long = 145;
-pub const SYS_setuid: ::c_long = 146;
-pub const SYS_setresuid: ::c_long = 147;
-pub const SYS_getresuid: ::c_long = 148;
-pub const SYS_setresgid: ::c_long = 149;
-pub const SYS_getresgid: ::c_long = 150;
-pub const SYS_setfsuid: ::c_long = 151;
-pub const SYS_setfsgid: ::c_long = 152;
-pub const SYS_times: ::c_long = 153;
-pub const SYS_setpgid: ::c_long = 154;
-pub const SYS_getpgid: ::c_long = 155;
-pub const SYS_getsid: ::c_long = 156;
-pub const SYS_setsid: ::c_long = 157;
-pub const SYS_getgroups: ::c_long = 158;
-pub const SYS_setgroups: ::c_long = 159;
-pub const SYS_uname: ::c_long = 160;
-pub const SYS_sethostname: ::c_long = 161;
-pub const SYS_setdomainname: ::c_long = 162;
-pub const SYS_getrlimit: ::c_long = 163;
-pub const SYS_setrlimit: ::c_long = 164;
-pub const SYS_getrusage: ::c_long = 165;
-pub const SYS_umask: ::c_long = 166;
-pub const SYS_prctl: ::c_long = 167;
-pub const SYS_getcpu: ::c_long = 168;
-pub const SYS_gettimeofday: ::c_long = 169;
-pub const SYS_settimeofday: ::c_long = 170;
-pub const SYS_adjtimex: ::c_long = 171;
-pub const SYS_getpid: ::c_long = 172;
-pub const SYS_getppid: ::c_long = 173;
-pub const SYS_getuid: ::c_long = 174;
-pub const SYS_geteuid: ::c_long = 175;
-pub const SYS_getgid: ::c_long = 176;
-pub const SYS_getegid: ::c_long = 177;
-pub const SYS_gettid: ::c_long = 178;
-pub const SYS_sysinfo: ::c_long = 179;
-pub const SYS_mq_open: ::c_long = 180;
-pub const SYS_mq_unlink: ::c_long = 181;
-pub const SYS_mq_timedsend: ::c_long = 182;
-pub const SYS_mq_timedreceive: ::c_long = 183;
-pub const SYS_mq_notify: ::c_long = 184;
-pub const SYS_mq_getsetattr: ::c_long = 185;
-pub const SYS_msgget: ::c_long = 186;
-pub const SYS_msgctl: ::c_long = 187;
-pub const SYS_msgrcv: ::c_long = 188;
-pub const SYS_msgsnd: ::c_long = 189;
-pub const SYS_semget: ::c_long = 190;
-pub const SYS_semctl: ::c_long = 191;
-pub const SYS_semtimedop: ::c_long = 192;
-pub const SYS_semop: ::c_long = 193;
-pub const SYS_shmget: ::c_long = 194;
-pub const SYS_shmctl: ::c_long = 195;
-pub const SYS_shmat: ::c_long = 196;
-pub const SYS_shmdt: ::c_long = 197;
-pub const SYS_socket: ::c_long = 198;
-pub const SYS_socketpair: ::c_long = 199;
-pub const SYS_bind: ::c_long = 200;
-pub const SYS_listen: ::c_long = 201;
-pub const SYS_accept: ::c_long = 202;
-pub const SYS_connect: ::c_long = 203;
-pub const SYS_getsockname: ::c_long = 204;
-pub const SYS_getpeername: ::c_long = 205;
-pub const SYS_sendto: ::c_long = 206;
-pub const SYS_recvfrom: ::c_long = 207;
-pub const SYS_setsockopt: ::c_long = 208;
-pub const SYS_getsockopt: ::c_long = 209;
-pub const SYS_shutdown: ::c_long = 210;
-pub const SYS_sendmsg: ::c_long = 211;
-pub const SYS_recvmsg: ::c_long = 212;
-pub const SYS_readahead: ::c_long = 213;
-pub const SYS_brk: ::c_long = 214;
-pub const SYS_munmap: ::c_long = 215;
-pub const SYS_mremap: ::c_long = 216;
-pub const SYS_add_key: ::c_long = 217;
-pub const SYS_request_key: ::c_long = 218;
-pub const SYS_keyctl: ::c_long = 219;
-pub const SYS_clone: ::c_long = 220;
-pub const SYS_execve: ::c_long = 221;
-pub const SYS_mmap: ::c_long = 222;
-pub const SYS_swapon: ::c_long = 224;
-pub const SYS_swapoff: ::c_long = 225;
-pub const SYS_mprotect: ::c_long = 226;
-pub const SYS_msync: ::c_long = 227;
-pub const SYS_mlock: ::c_long = 228;
-pub const SYS_munlock: ::c_long = 229;
-pub const SYS_mlockall: ::c_long = 230;
-pub const SYS_munlockall: ::c_long = 231;
-pub const SYS_mincore: ::c_long = 232;
-pub const SYS_madvise: ::c_long = 233;
-pub const SYS_remap_file_pages: ::c_long = 234;
-pub const SYS_mbind: ::c_long = 235;
-pub const SYS_get_mempolicy: ::c_long = 236;
-pub const SYS_set_mempolicy: ::c_long = 237;
-pub const SYS_migrate_pages: ::c_long = 238;
-pub const SYS_move_pages: ::c_long = 239;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
-pub const SYS_perf_event_open: ::c_long = 241;
-pub const SYS_accept4: ::c_long = 242;
-pub const SYS_recvmmsg: ::c_long = 243;
-pub const SYS_wait4: ::c_long = 260;
-pub const SYS_prlimit64: ::c_long = 261;
-pub const SYS_fanotify_init: ::c_long = 262;
-pub const SYS_fanotify_mark: ::c_long = 263;
-pub const SYS_name_to_handle_at: ::c_long = 264;
-pub const SYS_open_by_handle_at: ::c_long = 265;
-pub const SYS_clock_adjtime: ::c_long = 266;
-pub const SYS_syncfs: ::c_long = 267;
-pub const SYS_setns: ::c_long = 268;
-pub const SYS_sendmmsg: ::c_long = 269;
-pub const SYS_process_vm_readv: ::c_long = 270;
-pub const SYS_process_vm_writev: ::c_long = 271;
-pub const SYS_kcmp: ::c_long = 272;
-pub const SYS_finit_module: ::c_long = 273;
-pub const SYS_sched_setattr: ::c_long = 274;
-pub const SYS_sched_getattr: ::c_long = 275;
-pub const SYS_renameat2: ::c_long = 276;
-pub const SYS_seccomp: ::c_long = 277;
-pub const SYS_getrandom: ::c_long = 278;
-pub const SYS_memfd_create: ::c_long = 279;
-pub const SYS_bpf: ::c_long = 280;
-pub const SYS_execveat: ::c_long = 281;
-pub const SYS_userfaultfd: ::c_long = 282;
-pub const SYS_membarrier: ::c_long = 283;
-pub const SYS_mlock2: ::c_long = 284;
-pub const SYS_copy_file_range: ::c_long = 285;
-pub const SYS_preadv2: ::c_long = 286;
-pub const SYS_pwritev2: ::c_long = 287;
-pub const SYS_pkey_mprotect: ::c_long = 288;
-pub const SYS_pkey_alloc: ::c_long = 289;
-pub const SYS_pkey_free: ::c_long = 290;
-pub const SYS_statx: ::c_long = 291;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/mips64/align.rs b/libc/src/unix/linux_like/linux/gnu/b64/mips64/align.rs
deleted file mode 100644
index 7ca870f..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/mips64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs b/libc/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs
deleted file mode 100644
index a59554b..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs
+++ /dev/null
@@ -1,1017 +0,0 @@
-use pthread_mutex_t;
-
-pub type blksize_t = i64;
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type nlink_t = u64;
-pub type suseconds_t = i64;
-pub type wchar_t = i32;
-pub type __u64 = ::c_ulong;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::c_ulong,
-        st_pad1: [::c_long; 2],
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulong,
-        st_pad2: [::c_ulong; 1],
-        pub st_size: ::off_t,
-        st_pad3: ::c_long,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        st_pad4: ::c_long,
-        pub st_blocks: ::blkcnt_t,
-        st_pad5: [::c_long; 7],
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_files: ::fsblkcnt_t,
-        pub f_ffree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::c_long,
-        f_spare: [::c_long; 6],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::c_ulong,
-        st_pad1: [::c_long; 2],
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulong,
-        st_pad2: [::c_long; 2],
-        pub st_size: ::off64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        st_pad3: ::c_long,
-        pub st_blocks: ::blkcnt64_t,
-        st_pad5: [::c_long; 7],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_bavail: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_long,
-        pub f_flags: ::c_long,
-        pub f_spare: [::c_long; 5],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [::c_ulong; 7]
-    }
-
-    pub struct sigaction {
-        pub sa_flags: ::c_int,
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        _pad: ::c_int,
-        _pad2: [::c_long; 14],
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_uint,
-        pub __seq: ::c_ushort,
-        __pad1: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 23],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-}
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-align_const! {
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-}
-
-pub const SYS_read: ::c_long = 5000 + 0;
-pub const SYS_write: ::c_long = 5000 + 1;
-pub const SYS_open: ::c_long = 5000 + 2;
-pub const SYS_close: ::c_long = 5000 + 3;
-pub const SYS_stat: ::c_long = 5000 + 4;
-pub const SYS_fstat: ::c_long = 5000 + 5;
-pub const SYS_lstat: ::c_long = 5000 + 6;
-pub const SYS_poll: ::c_long = 5000 + 7;
-pub const SYS_lseek: ::c_long = 5000 + 8;
-pub const SYS_mmap: ::c_long = 5000 + 9;
-pub const SYS_mprotect: ::c_long = 5000 + 10;
-pub const SYS_munmap: ::c_long = 5000 + 11;
-pub const SYS_brk: ::c_long = 5000 + 12;
-pub const SYS_rt_sigaction: ::c_long = 5000 + 13;
-pub const SYS_rt_sigprocmask: ::c_long = 5000 + 14;
-pub const SYS_ioctl: ::c_long = 5000 + 15;
-pub const SYS_pread64: ::c_long = 5000 + 16;
-pub const SYS_pwrite64: ::c_long = 5000 + 17;
-pub const SYS_readv: ::c_long = 5000 + 18;
-pub const SYS_writev: ::c_long = 5000 + 19;
-pub const SYS_access: ::c_long = 5000 + 20;
-pub const SYS_pipe: ::c_long = 5000 + 21;
-pub const SYS__newselect: ::c_long = 5000 + 22;
-pub const SYS_sched_yield: ::c_long = 5000 + 23;
-pub const SYS_mremap: ::c_long = 5000 + 24;
-pub const SYS_msync: ::c_long = 5000 + 25;
-pub const SYS_mincore: ::c_long = 5000 + 26;
-pub const SYS_madvise: ::c_long = 5000 + 27;
-pub const SYS_shmget: ::c_long = 5000 + 28;
-pub const SYS_shmat: ::c_long = 5000 + 29;
-pub const SYS_shmctl: ::c_long = 5000 + 30;
-pub const SYS_dup: ::c_long = 5000 + 31;
-pub const SYS_dup2: ::c_long = 5000 + 32;
-pub const SYS_pause: ::c_long = 5000 + 33;
-pub const SYS_nanosleep: ::c_long = 5000 + 34;
-pub const SYS_getitimer: ::c_long = 5000 + 35;
-pub const SYS_setitimer: ::c_long = 5000 + 36;
-pub const SYS_alarm: ::c_long = 5000 + 37;
-pub const SYS_getpid: ::c_long = 5000 + 38;
-pub const SYS_sendfile: ::c_long = 5000 + 39;
-pub const SYS_socket: ::c_long = 5000 + 40;
-pub const SYS_connect: ::c_long = 5000 + 41;
-pub const SYS_accept: ::c_long = 5000 + 42;
-pub const SYS_sendto: ::c_long = 5000 + 43;
-pub const SYS_recvfrom: ::c_long = 5000 + 44;
-pub const SYS_sendmsg: ::c_long = 5000 + 45;
-pub const SYS_recvmsg: ::c_long = 5000 + 46;
-pub const SYS_shutdown: ::c_long = 5000 + 47;
-pub const SYS_bind: ::c_long = 5000 + 48;
-pub const SYS_listen: ::c_long = 5000 + 49;
-pub const SYS_getsockname: ::c_long = 5000 + 50;
-pub const SYS_getpeername: ::c_long = 5000 + 51;
-pub const SYS_socketpair: ::c_long = 5000 + 52;
-pub const SYS_setsockopt: ::c_long = 5000 + 53;
-pub const SYS_getsockopt: ::c_long = 5000 + 54;
-pub const SYS_clone: ::c_long = 5000 + 55;
-pub const SYS_fork: ::c_long = 5000 + 56;
-pub const SYS_execve: ::c_long = 5000 + 57;
-pub const SYS_exit: ::c_long = 5000 + 58;
-pub const SYS_wait4: ::c_long = 5000 + 59;
-pub const SYS_kill: ::c_long = 5000 + 60;
-pub const SYS_uname: ::c_long = 5000 + 61;
-pub const SYS_semget: ::c_long = 5000 + 62;
-pub const SYS_semop: ::c_long = 5000 + 63;
-pub const SYS_semctl: ::c_long = 5000 + 64;
-pub const SYS_shmdt: ::c_long = 5000 + 65;
-pub const SYS_msgget: ::c_long = 5000 + 66;
-pub const SYS_msgsnd: ::c_long = 5000 + 67;
-pub const SYS_msgrcv: ::c_long = 5000 + 68;
-pub const SYS_msgctl: ::c_long = 5000 + 69;
-pub const SYS_fcntl: ::c_long = 5000 + 70;
-pub const SYS_flock: ::c_long = 5000 + 71;
-pub const SYS_fsync: ::c_long = 5000 + 72;
-pub const SYS_fdatasync: ::c_long = 5000 + 73;
-pub const SYS_truncate: ::c_long = 5000 + 74;
-pub const SYS_ftruncate: ::c_long = 5000 + 75;
-pub const SYS_getdents: ::c_long = 5000 + 76;
-pub const SYS_getcwd: ::c_long = 5000 + 77;
-pub const SYS_chdir: ::c_long = 5000 + 78;
-pub const SYS_fchdir: ::c_long = 5000 + 79;
-pub const SYS_rename: ::c_long = 5000 + 80;
-pub const SYS_mkdir: ::c_long = 5000 + 81;
-pub const SYS_rmdir: ::c_long = 5000 + 82;
-pub const SYS_creat: ::c_long = 5000 + 83;
-pub const SYS_link: ::c_long = 5000 + 84;
-pub const SYS_unlink: ::c_long = 5000 + 85;
-pub const SYS_symlink: ::c_long = 5000 + 86;
-pub const SYS_readlink: ::c_long = 5000 + 87;
-pub const SYS_chmod: ::c_long = 5000 + 88;
-pub const SYS_fchmod: ::c_long = 5000 + 89;
-pub const SYS_chown: ::c_long = 5000 + 90;
-pub const SYS_fchown: ::c_long = 5000 + 91;
-pub const SYS_lchown: ::c_long = 5000 + 92;
-pub const SYS_umask: ::c_long = 5000 + 93;
-pub const SYS_gettimeofday: ::c_long = 5000 + 94;
-pub const SYS_getrlimit: ::c_long = 5000 + 95;
-pub const SYS_getrusage: ::c_long = 5000 + 96;
-pub const SYS_sysinfo: ::c_long = 5000 + 97;
-pub const SYS_times: ::c_long = 5000 + 98;
-pub const SYS_ptrace: ::c_long = 5000 + 99;
-pub const SYS_getuid: ::c_long = 5000 + 100;
-pub const SYS_syslog: ::c_long = 5000 + 101;
-pub const SYS_getgid: ::c_long = 5000 + 102;
-pub const SYS_setuid: ::c_long = 5000 + 103;
-pub const SYS_setgid: ::c_long = 5000 + 104;
-pub const SYS_geteuid: ::c_long = 5000 + 105;
-pub const SYS_getegid: ::c_long = 5000 + 106;
-pub const SYS_setpgid: ::c_long = 5000 + 107;
-pub const SYS_getppid: ::c_long = 5000 + 108;
-pub const SYS_getpgrp: ::c_long = 5000 + 109;
-pub const SYS_setsid: ::c_long = 5000 + 110;
-pub const SYS_setreuid: ::c_long = 5000 + 111;
-pub const SYS_setregid: ::c_long = 5000 + 112;
-pub const SYS_getgroups: ::c_long = 5000 + 113;
-pub const SYS_setgroups: ::c_long = 5000 + 114;
-pub const SYS_setresuid: ::c_long = 5000 + 115;
-pub const SYS_getresuid: ::c_long = 5000 + 116;
-pub const SYS_setresgid: ::c_long = 5000 + 117;
-pub const SYS_getresgid: ::c_long = 5000 + 118;
-pub const SYS_getpgid: ::c_long = 5000 + 119;
-pub const SYS_setfsuid: ::c_long = 5000 + 120;
-pub const SYS_setfsgid: ::c_long = 5000 + 121;
-pub const SYS_getsid: ::c_long = 5000 + 122;
-pub const SYS_capget: ::c_long = 5000 + 123;
-pub const SYS_capset: ::c_long = 5000 + 124;
-pub const SYS_rt_sigpending: ::c_long = 5000 + 125;
-pub const SYS_rt_sigtimedwait: ::c_long = 5000 + 126;
-pub const SYS_rt_sigqueueinfo: ::c_long = 5000 + 127;
-pub const SYS_rt_sigsuspend: ::c_long = 5000 + 128;
-pub const SYS_sigaltstack: ::c_long = 5000 + 129;
-pub const SYS_utime: ::c_long = 5000 + 130;
-pub const SYS_mknod: ::c_long = 5000 + 131;
-pub const SYS_personality: ::c_long = 5000 + 132;
-pub const SYS_ustat: ::c_long = 5000 + 133;
-pub const SYS_statfs: ::c_long = 5000 + 134;
-pub const SYS_fstatfs: ::c_long = 5000 + 135;
-pub const SYS_sysfs: ::c_long = 5000 + 136;
-pub const SYS_getpriority: ::c_long = 5000 + 137;
-pub const SYS_setpriority: ::c_long = 5000 + 138;
-pub const SYS_sched_setparam: ::c_long = 5000 + 139;
-pub const SYS_sched_getparam: ::c_long = 5000 + 140;
-pub const SYS_sched_setscheduler: ::c_long = 5000 + 141;
-pub const SYS_sched_getscheduler: ::c_long = 5000 + 142;
-pub const SYS_sched_get_priority_max: ::c_long = 5000 + 143;
-pub const SYS_sched_get_priority_min: ::c_long = 5000 + 144;
-pub const SYS_sched_rr_get_interval: ::c_long = 5000 + 145;
-pub const SYS_mlock: ::c_long = 5000 + 146;
-pub const SYS_munlock: ::c_long = 5000 + 147;
-pub const SYS_mlockall: ::c_long = 5000 + 148;
-pub const SYS_munlockall: ::c_long = 5000 + 149;
-pub const SYS_vhangup: ::c_long = 5000 + 150;
-pub const SYS_pivot_root: ::c_long = 5000 + 151;
-pub const SYS__sysctl: ::c_long = 5000 + 152;
-pub const SYS_prctl: ::c_long = 5000 + 153;
-pub const SYS_adjtimex: ::c_long = 5000 + 154;
-pub const SYS_setrlimit: ::c_long = 5000 + 155;
-pub const SYS_chroot: ::c_long = 5000 + 156;
-pub const SYS_sync: ::c_long = 5000 + 157;
-pub const SYS_acct: ::c_long = 5000 + 158;
-pub const SYS_settimeofday: ::c_long = 5000 + 159;
-pub const SYS_mount: ::c_long = 5000 + 160;
-pub const SYS_umount2: ::c_long = 5000 + 161;
-pub const SYS_swapon: ::c_long = 5000 + 162;
-pub const SYS_swapoff: ::c_long = 5000 + 163;
-pub const SYS_reboot: ::c_long = 5000 + 164;
-pub const SYS_sethostname: ::c_long = 5000 + 165;
-pub const SYS_setdomainname: ::c_long = 5000 + 166;
-pub const SYS_create_module: ::c_long = 5000 + 167;
-pub const SYS_init_module: ::c_long = 5000 + 168;
-pub const SYS_delete_module: ::c_long = 5000 + 169;
-pub const SYS_get_kernel_syms: ::c_long = 5000 + 170;
-pub const SYS_query_module: ::c_long = 5000 + 171;
-pub const SYS_quotactl: ::c_long = 5000 + 172;
-pub const SYS_nfsservctl: ::c_long = 5000 + 173;
-pub const SYS_getpmsg: ::c_long = 5000 + 174;
-pub const SYS_putpmsg: ::c_long = 5000 + 175;
-pub const SYS_afs_syscall: ::c_long = 5000 + 176;
-pub const SYS_gettid: ::c_long = 5000 + 178;
-pub const SYS_readahead: ::c_long = 5000 + 179;
-pub const SYS_setxattr: ::c_long = 5000 + 180;
-pub const SYS_lsetxattr: ::c_long = 5000 + 181;
-pub const SYS_fsetxattr: ::c_long = 5000 + 182;
-pub const SYS_getxattr: ::c_long = 5000 + 183;
-pub const SYS_lgetxattr: ::c_long = 5000 + 184;
-pub const SYS_fgetxattr: ::c_long = 5000 + 185;
-pub const SYS_listxattr: ::c_long = 5000 + 186;
-pub const SYS_llistxattr: ::c_long = 5000 + 187;
-pub const SYS_flistxattr: ::c_long = 5000 + 188;
-pub const SYS_removexattr: ::c_long = 5000 + 189;
-pub const SYS_lremovexattr: ::c_long = 5000 + 190;
-pub const SYS_fremovexattr: ::c_long = 5000 + 191;
-pub const SYS_tkill: ::c_long = 5000 + 192;
-pub const SYS_futex: ::c_long = 5000 + 194;
-pub const SYS_sched_setaffinity: ::c_long = 5000 + 195;
-pub const SYS_sched_getaffinity: ::c_long = 5000 + 196;
-pub const SYS_cacheflush: ::c_long = 5000 + 197;
-pub const SYS_cachectl: ::c_long = 5000 + 198;
-pub const SYS_sysmips: ::c_long = 5000 + 199;
-pub const SYS_io_setup: ::c_long = 5000 + 200;
-pub const SYS_io_destroy: ::c_long = 5000 + 201;
-pub const SYS_io_getevents: ::c_long = 5000 + 202;
-pub const SYS_io_submit: ::c_long = 5000 + 203;
-pub const SYS_io_cancel: ::c_long = 5000 + 204;
-pub const SYS_exit_group: ::c_long = 5000 + 205;
-pub const SYS_lookup_dcookie: ::c_long = 5000 + 206;
-pub const SYS_epoll_create: ::c_long = 5000 + 207;
-pub const SYS_epoll_ctl: ::c_long = 5000 + 208;
-pub const SYS_epoll_wait: ::c_long = 5000 + 209;
-pub const SYS_remap_file_pages: ::c_long = 5000 + 210;
-pub const SYS_rt_sigreturn: ::c_long = 5000 + 211;
-pub const SYS_set_tid_address: ::c_long = 5000 + 212;
-pub const SYS_restart_syscall: ::c_long = 5000 + 213;
-pub const SYS_semtimedop: ::c_long = 5000 + 214;
-pub const SYS_fadvise64: ::c_long = 5000 + 215;
-pub const SYS_timer_create: ::c_long = 5000 + 216;
-pub const SYS_timer_settime: ::c_long = 5000 + 217;
-pub const SYS_timer_gettime: ::c_long = 5000 + 218;
-pub const SYS_timer_getoverrun: ::c_long = 5000 + 219;
-pub const SYS_timer_delete: ::c_long = 5000 + 220;
-pub const SYS_clock_settime: ::c_long = 5000 + 221;
-pub const SYS_clock_gettime: ::c_long = 5000 + 222;
-pub const SYS_clock_getres: ::c_long = 5000 + 223;
-pub const SYS_clock_nanosleep: ::c_long = 5000 + 224;
-pub const SYS_tgkill: ::c_long = 5000 + 225;
-pub const SYS_utimes: ::c_long = 5000 + 226;
-pub const SYS_mbind: ::c_long = 5000 + 227;
-pub const SYS_get_mempolicy: ::c_long = 5000 + 228;
-pub const SYS_set_mempolicy: ::c_long = 5000 + 229;
-pub const SYS_mq_open: ::c_long = 5000 + 230;
-pub const SYS_mq_unlink: ::c_long = 5000 + 231;
-pub const SYS_mq_timedsend: ::c_long = 5000 + 232;
-pub const SYS_mq_timedreceive: ::c_long = 5000 + 233;
-pub const SYS_mq_notify: ::c_long = 5000 + 234;
-pub const SYS_mq_getsetattr: ::c_long = 5000 + 235;
-pub const SYS_vserver: ::c_long = 5000 + 236;
-pub const SYS_waitid: ::c_long = 5000 + 237;
-/* pub const SYS_sys_setaltroot: ::c_long = 5000 + 238; */
-pub const SYS_add_key: ::c_long = 5000 + 239;
-pub const SYS_request_key: ::c_long = 5000 + 240;
-pub const SYS_keyctl: ::c_long = 5000 + 241;
-pub const SYS_set_thread_area: ::c_long = 5000 + 242;
-pub const SYS_inotify_init: ::c_long = 5000 + 243;
-pub const SYS_inotify_add_watch: ::c_long = 5000 + 244;
-pub const SYS_inotify_rm_watch: ::c_long = 5000 + 245;
-pub const SYS_migrate_pages: ::c_long = 5000 + 246;
-pub const SYS_openat: ::c_long = 5000 + 247;
-pub const SYS_mkdirat: ::c_long = 5000 + 248;
-pub const SYS_mknodat: ::c_long = 5000 + 249;
-pub const SYS_fchownat: ::c_long = 5000 + 250;
-pub const SYS_futimesat: ::c_long = 5000 + 251;
-pub const SYS_newfstatat: ::c_long = 5000 + 252;
-pub const SYS_unlinkat: ::c_long = 5000 + 253;
-pub const SYS_renameat: ::c_long = 5000 + 254;
-pub const SYS_linkat: ::c_long = 5000 + 255;
-pub const SYS_symlinkat: ::c_long = 5000 + 256;
-pub const SYS_readlinkat: ::c_long = 5000 + 257;
-pub const SYS_fchmodat: ::c_long = 5000 + 258;
-pub const SYS_faccessat: ::c_long = 5000 + 259;
-pub const SYS_pselect6: ::c_long = 5000 + 260;
-pub const SYS_ppoll: ::c_long = 5000 + 261;
-pub const SYS_unshare: ::c_long = 5000 + 262;
-pub const SYS_splice: ::c_long = 5000 + 263;
-pub const SYS_sync_file_range: ::c_long = 5000 + 264;
-pub const SYS_tee: ::c_long = 5000 + 265;
-pub const SYS_vmsplice: ::c_long = 5000 + 266;
-pub const SYS_move_pages: ::c_long = 5000 + 267;
-pub const SYS_set_robust_list: ::c_long = 5000 + 268;
-pub const SYS_get_robust_list: ::c_long = 5000 + 269;
-pub const SYS_kexec_load: ::c_long = 5000 + 270;
-pub const SYS_getcpu: ::c_long = 5000 + 271;
-pub const SYS_epoll_pwait: ::c_long = 5000 + 272;
-pub const SYS_ioprio_set: ::c_long = 5000 + 273;
-pub const SYS_ioprio_get: ::c_long = 5000 + 274;
-pub const SYS_utimensat: ::c_long = 5000 + 275;
-pub const SYS_signalfd: ::c_long = 5000 + 276;
-pub const SYS_timerfd: ::c_long = 5000 + 277;
-pub const SYS_eventfd: ::c_long = 5000 + 278;
-pub const SYS_fallocate: ::c_long = 5000 + 279;
-pub const SYS_timerfd_create: ::c_long = 5000 + 280;
-pub const SYS_timerfd_gettime: ::c_long = 5000 + 281;
-pub const SYS_timerfd_settime: ::c_long = 5000 + 282;
-pub const SYS_signalfd4: ::c_long = 5000 + 283;
-pub const SYS_eventfd2: ::c_long = 5000 + 284;
-pub const SYS_epoll_create1: ::c_long = 5000 + 285;
-pub const SYS_dup3: ::c_long = 5000 + 286;
-pub const SYS_pipe2: ::c_long = 5000 + 287;
-pub const SYS_inotify_init1: ::c_long = 5000 + 288;
-pub const SYS_preadv: ::c_long = 5000 + 289;
-pub const SYS_pwritev: ::c_long = 5000 + 290;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 5000 + 291;
-pub const SYS_perf_event_open: ::c_long = 5000 + 292;
-pub const SYS_accept4: ::c_long = 5000 + 293;
-pub const SYS_recvmmsg: ::c_long = 5000 + 294;
-pub const SYS_fanotify_init: ::c_long = 5000 + 295;
-pub const SYS_fanotify_mark: ::c_long = 5000 + 296;
-pub const SYS_prlimit64: ::c_long = 5000 + 297;
-pub const SYS_name_to_handle_at: ::c_long = 5000 + 298;
-pub const SYS_open_by_handle_at: ::c_long = 5000 + 299;
-pub const SYS_clock_adjtime: ::c_long = 5000 + 300;
-pub const SYS_syncfs: ::c_long = 5000 + 301;
-pub const SYS_sendmmsg: ::c_long = 5000 + 302;
-pub const SYS_setns: ::c_long = 5000 + 303;
-pub const SYS_process_vm_readv: ::c_long = 5000 + 304;
-pub const SYS_process_vm_writev: ::c_long = 5000 + 305;
-pub const SYS_kcmp: ::c_long = 5000 + 306;
-pub const SYS_finit_module: ::c_long = 5000 + 307;
-pub const SYS_getdents64: ::c_long = 5000 + 308;
-pub const SYS_sched_setattr: ::c_long = 5000 + 309;
-pub const SYS_sched_getattr: ::c_long = 5000 + 310;
-pub const SYS_renameat2: ::c_long = 5000 + 311;
-pub const SYS_seccomp: ::c_long = 5000 + 312;
-pub const SYS_getrandom: ::c_long = 5000 + 313;
-pub const SYS_memfd_create: ::c_long = 5000 + 314;
-pub const SYS_bpf: ::c_long = 5000 + 315;
-pub const SYS_execveat: ::c_long = 5000 + 316;
-pub const SYS_userfaultfd: ::c_long = 5000 + 317;
-pub const SYS_membarrier: ::c_long = 5000 + 318;
-pub const SYS_mlock2: ::c_long = 5000 + 319;
-pub const SYS_copy_file_range: ::c_long = 5000 + 320;
-pub const SYS_preadv2: ::c_long = 5000 + 321;
-pub const SYS_pwritev2: ::c_long = 5000 + 322;
-pub const SYS_pkey_mprotect: ::c_long = 5000 + 323;
-pub const SYS_pkey_alloc: ::c_long = 5000 + 324;
-pub const SYS_pkey_free: ::c_long = 5000 + 325;
-pub const SYS_statx: ::c_long = 5000 + 326;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_CLOEXEC: ::c_int = 0x80000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const O_DIRECT: ::c_int = 0x8000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 6;
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 8;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 9;
-
-pub const O_APPEND: ::c_int = 8;
-pub const O_CREAT: ::c_int = 256;
-pub const O_EXCL: ::c_int = 1024;
-pub const O_NOCTTY: ::c_int = 2048;
-pub const O_NONBLOCK: ::c_int = 128;
-pub const O_SYNC: ::c_int = 0x4010;
-pub const O_RSYNC: ::c_int = 0x4010;
-pub const O_DSYNC: ::c_int = 0x10;
-pub const O_FSYNC: ::c_int = 0x4010;
-pub const O_ASYNC: ::c_int = 0x1000;
-pub const O_NDELAY: ::c_int = 0x80;
-
-pub const EDEADLK: ::c_int = 45;
-pub const ENAMETOOLONG: ::c_int = 78;
-pub const ENOLCK: ::c_int = 46;
-pub const ENOSYS: ::c_int = 89;
-pub const ENOTEMPTY: ::c_int = 93;
-pub const ELOOP: ::c_int = 90;
-pub const ENOMSG: ::c_int = 35;
-pub const EIDRM: ::c_int = 36;
-pub const ECHRNG: ::c_int = 37;
-pub const EL2NSYNC: ::c_int = 38;
-pub const EL3HLT: ::c_int = 39;
-pub const EL3RST: ::c_int = 40;
-pub const ELNRNG: ::c_int = 41;
-pub const EUNATCH: ::c_int = 42;
-pub const ENOCSI: ::c_int = 43;
-pub const EL2HLT: ::c_int = 44;
-pub const EBADE: ::c_int = 50;
-pub const EBADR: ::c_int = 51;
-pub const EXFULL: ::c_int = 52;
-pub const ENOANO: ::c_int = 53;
-pub const EBADRQC: ::c_int = 54;
-pub const EBADSLT: ::c_int = 55;
-pub const EDEADLOCK: ::c_int = 56;
-pub const EMULTIHOP: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 79;
-pub const ENOTUNIQ: ::c_int = 80;
-pub const EBADFD: ::c_int = 81;
-pub const EBADMSG: ::c_int = 77;
-pub const EREMCHG: ::c_int = 82;
-pub const ELIBACC: ::c_int = 83;
-pub const ELIBBAD: ::c_int = 84;
-pub const ELIBSCN: ::c_int = 85;
-pub const ELIBMAX: ::c_int = 86;
-pub const ELIBEXEC: ::c_int = 87;
-pub const EILSEQ: ::c_int = 88;
-pub const ERESTART: ::c_int = 91;
-pub const ESTRPIPE: ::c_int = 92;
-pub const EUSERS: ::c_int = 94;
-pub const ENOTSOCK: ::c_int = 95;
-pub const EDESTADDRREQ: ::c_int = 96;
-pub const EMSGSIZE: ::c_int = 97;
-pub const EPROTOTYPE: ::c_int = 98;
-pub const ENOPROTOOPT: ::c_int = 99;
-pub const EPROTONOSUPPORT: ::c_int = 120;
-pub const ESOCKTNOSUPPORT: ::c_int = 121;
-pub const EOPNOTSUPP: ::c_int = 122;
-pub const EPFNOSUPPORT: ::c_int = 123;
-pub const EAFNOSUPPORT: ::c_int = 124;
-pub const EADDRINUSE: ::c_int = 125;
-pub const EADDRNOTAVAIL: ::c_int = 126;
-pub const ENETDOWN: ::c_int = 127;
-pub const ENETUNREACH: ::c_int = 128;
-pub const ENETRESET: ::c_int = 129;
-pub const ECONNABORTED: ::c_int = 130;
-pub const ECONNRESET: ::c_int = 131;
-pub const ENOBUFS: ::c_int = 132;
-pub const EISCONN: ::c_int = 133;
-pub const ENOTCONN: ::c_int = 134;
-pub const ESHUTDOWN: ::c_int = 143;
-pub const ETOOMANYREFS: ::c_int = 144;
-pub const ETIMEDOUT: ::c_int = 145;
-pub const ECONNREFUSED: ::c_int = 146;
-pub const EHOSTDOWN: ::c_int = 147;
-pub const EHOSTUNREACH: ::c_int = 148;
-pub const EALREADY: ::c_int = 149;
-pub const EINPROGRESS: ::c_int = 150;
-pub const ESTALE: ::c_int = 151;
-pub const EUCLEAN: ::c_int = 135;
-pub const ENOTNAM: ::c_int = 137;
-pub const ENAVAIL: ::c_int = 138;
-pub const EISNAM: ::c_int = 139;
-pub const EREMOTEIO: ::c_int = 140;
-pub const EDQUOT: ::c_int = 1133;
-pub const ENOMEDIUM: ::c_int = 159;
-pub const EMEDIUMTYPE: ::c_int = 160;
-pub const ECANCELED: ::c_int = 158;
-pub const ENOKEY: ::c_int = 161;
-pub const EKEYEXPIRED: ::c_int = 162;
-pub const EKEYREVOKED: ::c_int = 163;
-pub const EKEYREJECTED: ::c_int = 164;
-pub const EOWNERDEAD: ::c_int = 165;
-pub const ENOTRECOVERABLE: ::c_int = 166;
-pub const ERFKILL: ::c_int = 167;
-
-pub const MAP_NORESERVE: ::c_int = 0x400;
-pub const MAP_ANON: ::c_int = 0x800;
-pub const MAP_ANONYMOUS: ::c_int = 0x800;
-pub const MAP_GROWSDOWN: ::c_int = 0x1000;
-pub const MAP_DENYWRITE: ::c_int = 0x2000;
-pub const MAP_EXECUTABLE: ::c_int = 0x4000;
-pub const MAP_LOCKED: ::c_int = 0x8000;
-pub const MAP_POPULATE: ::c_int = 0x10000;
-pub const MAP_NONBLOCK: ::c_int = 0x20000;
-pub const MAP_STACK: ::c_int = 0x40000;
-pub const MAP_HUGETLB: ::c_int = 0x080000;
-
-pub const SOCK_STREAM: ::c_int = 2;
-pub const SOCK_DGRAM: ::c_int = 1;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_STYLE: ::c_int = SO_TYPE;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ACCEPTCONN: ::c_int = 0x1009;
-pub const SO_PROTOCOL: ::c_int = 0x1028;
-pub const SO_DOMAIN: ::c_int = 0x1029;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_PASSCRED: ::c_int = 17;
-pub const SO_PEERCRED: ::c_int = 18;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_PEERSEC: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 31;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_BUSY_POLL: ::c_int = 46;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
-
-pub const FIOCLEX: ::c_ulong = 0x6601;
-pub const FIONCLEX: ::c_ulong = 0x6602;
-pub const FIONBIO: ::c_ulong = 0x667e;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000008;
-pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
-
-pub const SIGCHLD: ::c_int = 18;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGTTIN: ::c_int = 26;
-pub const SIGTTOU: ::c_int = 27;
-pub const SIGXCPU: ::c_int = 30;
-pub const SIGXFSZ: ::c_int = 31;
-pub const SIGVTALRM: ::c_int = 28;
-pub const SIGPROF: ::c_int = 29;
-pub const SIGWINCH: ::c_int = 20;
-pub const SIGUSR1: ::c_int = 16;
-pub const SIGUSR2: ::c_int = 17;
-pub const SIGCONT: ::c_int = 25;
-pub const SIGSTOP: ::c_int = 23;
-pub const SIGTSTP: ::c_int = 24;
-pub const SIGURG: ::c_int = 21;
-pub const SIGIO: ::c_int = 22;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGPOLL: ::c_int = 22;
-pub const SIGPWR: ::c_int = 19;
-pub const SIG_SETMASK: ::c_int = 3;
-pub const SIG_BLOCK: ::c_int = 0x1;
-pub const SIG_UNBLOCK: ::c_int = 0x2;
-
-pub const POLLWRNORM: ::c_short = 0x004;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const VEOF: usize = 16;
-pub const VEOL: usize = 17;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const IEXTEN: ::tcflag_t = 0x00000100;
-pub const TOSTOP: ::tcflag_t = 0x00008000;
-pub const FLUSHO: ::tcflag_t = 0x00002000;
-pub const EXTPROC: ::tcflag_t = 0o200000;
-pub const TCSANOW: ::c_int = 0x540e;
-pub const TCSADRAIN: ::c_int = 0x540f;
-pub const TCSAFLUSH: ::c_int = 0x5410;
-
-pub const PTRACE_GETFPREGS: ::c_uint = 14;
-pub const PTRACE_SETFPREGS: ::c_uint = 15;
-pub const PTRACE_DETACH: ::c_uint = 17;
-pub const PTRACE_GETFPXREGS: ::c_uint = 18;
-pub const PTRACE_SETFPXREGS: ::c_uint = 19;
-pub const PTRACE_GETREGS: ::c_uint = 12;
-pub const PTRACE_SETREGS: ::c_uint = 13;
-
-pub const EFD_NONBLOCK: ::c_int = 0x80;
-
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-pub const F_GETLK: ::c_int = 14;
-pub const F_GETOWN: ::c_int = 23;
-pub const F_SETOWN: ::c_int = 24;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const SFD_NONBLOCK: ::c_int = 0x80;
-
-pub const TCGETS: ::c_ulong = 0x540d;
-pub const TCSETS: ::c_ulong = 0x540e;
-pub const TCSETSW: ::c_ulong = 0x540f;
-pub const TCSETSF: ::c_ulong = 0x5410;
-pub const TCGETA: ::c_ulong = 0x5401;
-pub const TCSETA: ::c_ulong = 0x5402;
-pub const TCSETAW: ::c_ulong = 0x5403;
-pub const TCSETAF: ::c_ulong = 0x5404;
-pub const TCSBRK: ::c_ulong = 0x5405;
-pub const TCXONC: ::c_ulong = 0x5406;
-pub const TCFLSH: ::c_ulong = 0x5407;
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5481;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x5482;
-pub const TIOCINQ: ::c_ulong = 0x467f;
-pub const TIOCLINUX: ::c_ulong = 0x5483;
-pub const TIOCGSERIAL: ::c_ulong = 0x5484;
-pub const TIOCEXCL: ::c_ulong = 0x740d;
-pub const TIOCNXCL: ::c_ulong = 0x740e;
-pub const TIOCSCTTY: ::c_ulong = 0x5480;
-pub const TIOCGPGRP: ::c_ulong = 0x40047477;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCOUTQ: ::c_ulong = 0x7472;
-pub const TIOCSTI: ::c_ulong = 0x5472;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCMGET: ::c_ulong = 0x741d;
-pub const TIOCMBIS: ::c_ulong = 0x741b;
-pub const TIOCMBIC: ::c_ulong = 0x741c;
-pub const TIOCMSET: ::c_ulong = 0x741a;
-pub const FIONREAD: ::c_ulong = 0x467f;
-pub const TIOCCONS: ::c_ulong = 0x80047478;
-
-pub const RTLD_DEEPBIND: ::c_int = 0x10;
-pub const RTLD_GLOBAL: ::c_int = 0x4;
-pub const RTLD_NOLOAD: ::c_int = 0x8;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const TIOCM_ST: ::c_int = 0x010;
-pub const TIOCM_SR: ::c_int = 0x020;
-pub const TIOCM_CTS: ::c_int = 0x040;
-pub const TIOCM_CAR: ::c_int = 0x100;
-pub const TIOCM_RNG: ::c_int = 0x200;
-pub const TIOCM_DSR: ::c_int = 0x400;
-
-pub const EHWPOISON: ::c_int = 168;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/mod.rs b/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
deleted file mode 100644
index 40ce844..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
+++ /dev/null
@@ -1,87 +0,0 @@
-//! 64-bit specific definitions for linux-like values
-
-pub type clock_t = i64;
-pub type time_t = i64;
-pub type ino_t = u64;
-pub type off_t = i64;
-pub type blkcnt_t = i64;
-pub type shmatt_t = u64;
-pub type msgqnum_t = u64;
-pub type msglen_t = u64;
-pub type fsblkcnt_t = u64;
-pub type fsfilcnt_t = u64;
-pub type rlim_t = u64;
-pub type __fsword_t = i64;
-
-s! {
-    pub struct sigset_t {
-        #[cfg(target_pointer_width = "32")]
-        __val: [u32; 32],
-        #[cfg(target_pointer_width = "64")]
-        __val: [u64; 16],
-    }
-
-    pub struct sysinfo {
-        pub uptime: i64,
-        pub loads: [u64; 3],
-        pub totalram: u64,
-        pub freeram: u64,
-        pub sharedram: u64,
-        pub bufferram: u64,
-        pub totalswap: u64,
-        pub freeswap: u64,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: u64,
-        pub freehigh: u64,
-        pub mem_unit: ::c_uint,
-        pub _f: [::c_char; 0],
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        pub msg_rtime: ::time_t,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: u64,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved4: u64,
-        __glibc_reserved5: u64,
-    }
-
-}
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
-
-pub const O_LARGEFILE: ::c_int = 0;
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(any(target_arch = "powerpc64"))] {
-        mod powerpc64;
-        pub use self::powerpc64::*;
-    } else if #[cfg(any(target_arch = "sparc64"))] {
-        mod sparc64;
-        pub use self::sparc64::*;
-    } else if #[cfg(any(target_arch = "mips64"))] {
-        mod mips64;
-        pub use self::mips64::*;
-    } else if #[cfg(any(target_arch = "s390x"))] {
-        mod s390x;
-        pub use self::s390x::*;
-    } else if #[cfg(any(target_arch = "x86_64"))] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else if #[cfg(any(target_arch = "riscv64"))] {
-        mod riscv64;
-        pub use self::riscv64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/powerpc64/align.rs b/libc/src/unix/linux_like/linux/gnu/b64/powerpc64/align.rs
deleted file mode 100644
index 29d1e1c..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/powerpc64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [i64; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/powerpc64/mod.rs b/libc/src/unix/linux_like/linux/gnu/b64/powerpc64/mod.rs
deleted file mode 100644
index 22507d7..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/powerpc64/mod.rs
+++ /dev/null
@@ -1,1052 +0,0 @@
-//! PowerPC64-specific definitions for 64-bit linux-like values
-
-use pthread_mutex_t;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = u8;
-pub type wchar_t = i32;
-pub type nlink_t = u64;
-pub type blksize_t = i64;
-pub type suseconds_t = i64;
-pub type __u64 = ::c_ulong;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        #[cfg(target_arch = "sparc64")]
-        __reserved0: ::c_int,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 3],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __reserved: [::c_long; 3],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u64; 7]
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: u32,
-        __pad1: u32,
-        __unused1: u64,
-        __unused2: ::c_ulong,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_segsz: ::size_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-}
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const VEOF: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
-
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 0x101000;
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 20;
-pub const SO_PEERCRED: ::c_int = 21;
-pub const SO_RCVLOWAT: ::c_int = 16;
-pub const SO_SNDLOWAT: ::c_int = 17;
-pub const SO_RCVTIMEO: ::c_int = 18;
-pub const SO_SNDTIMEO: ::c_int = 19;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_PEERSEC: ::c_int = 31;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_BUSY_POLL: ::c_int = 46;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-
-pub const PTRACE_DETACH: ::c_uint = 17;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-
-pub const SFD_NONBLOCK: ::c_int = 0x0800;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCEXCL: ::c_ulong = 0x540C;
-pub const TIOCNXCL: ::c_ulong = 0x540D;
-pub const TIOCSCTTY: ::c_ulong = 0x540E;
-pub const TIOCSTI: ::c_ulong = 0x5412;
-pub const TIOCMGET: ::c_ulong = 0x5415;
-pub const TIOCMBIS: ::c_ulong = 0x5416;
-pub const TIOCMBIC: ::c_ulong = 0x5417;
-pub const TIOCMSET: ::c_ulong = 0x5418;
-pub const TIOCCONS: ::c_ulong = 0x541D;
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-
-pub const O_CLOEXEC: ::c_int = 0x80000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-
-align_const! {
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-}
-
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_DIRECT: ::c_int = 0x20000;
-
-pub const MAP_LOCKED: ::c_int = 0x00080;
-pub const MAP_NORESERVE: ::c_int = 0x00040;
-
-pub const EDEADLOCK: ::c_int = 58;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-
-pub const FIOCLEX: ::c_ulong = 0x20006601;
-pub const FIONCLEX: ::c_ulong = 0x20006602;
-pub const FIONBIO: ::c_ulong = 0x8004667e;
-
-pub const MCL_CURRENT: ::c_int = 0x2000;
-pub const MCL_FUTURE: ::c_int = 0x4000;
-
-pub const SIGSTKSZ: ::size_t = 0x4000;
-pub const MINSIGSTKSZ: ::size_t = 4096;
-pub const CBAUD: ::tcflag_t = 0xff;
-pub const TAB1: ::tcflag_t = 0x400;
-pub const TAB2: ::tcflag_t = 0x800;
-pub const TAB3: ::tcflag_t = 0xc00;
-pub const CR1: ::tcflag_t = 0x1000;
-pub const CR2: ::tcflag_t = 0x2000;
-pub const CR3: ::tcflag_t = 0x3000;
-pub const FF1: ::tcflag_t = 0x4000;
-pub const BS1: ::tcflag_t = 0x8000;
-pub const VT1: ::tcflag_t = 0x10000;
-pub const VWERASE: usize = 0xa;
-pub const VREPRINT: usize = 0xb;
-pub const VSUSP: usize = 0xc;
-pub const VSTART: usize = 0xd;
-pub const VSTOP: usize = 0xe;
-pub const VDISCARD: usize = 0x10;
-pub const VTIME: usize = 0x7;
-pub const IXON: ::tcflag_t = 0x200;
-pub const IXOFF: ::tcflag_t = 0x400;
-pub const ONLCR: ::tcflag_t = 0x2;
-pub const CSIZE: ::tcflag_t = 0x300;
-pub const CS6: ::tcflag_t = 0x100;
-pub const CS7: ::tcflag_t = 0x200;
-pub const CS8: ::tcflag_t = 0x300;
-pub const CSTOPB: ::tcflag_t = 0x400;
-pub const CREAD: ::tcflag_t = 0x800;
-pub const PARENB: ::tcflag_t = 0x1000;
-pub const PARODD: ::tcflag_t = 0x2000;
-pub const HUPCL: ::tcflag_t = 0x4000;
-pub const CLOCAL: ::tcflag_t = 0x8000;
-pub const ECHOKE: ::tcflag_t = 0x1;
-pub const ECHOE: ::tcflag_t = 0x2;
-pub const ECHOK: ::tcflag_t = 0x4;
-pub const ECHONL: ::tcflag_t = 0x10;
-pub const ECHOPRT: ::tcflag_t = 0x20;
-pub const ECHOCTL: ::tcflag_t = 0x40;
-pub const ISIG: ::tcflag_t = 0x80;
-pub const ICANON: ::tcflag_t = 0x100;
-pub const PENDIN: ::tcflag_t = 0x20000000;
-pub const NOFLSH: ::tcflag_t = 0x80000000;
-pub const VSWTC: usize = 9;
-pub const OLCUC: ::tcflag_t = 0o000004;
-pub const NLDLY: ::tcflag_t = 0o001400;
-pub const CRDLY: ::tcflag_t = 0o030000;
-pub const TABDLY: ::tcflag_t = 0o006000;
-pub const BSDLY: ::tcflag_t = 0o100000;
-pub const FFDLY: ::tcflag_t = 0o040000;
-pub const VTDLY: ::tcflag_t = 0o200000;
-pub const XTABS: ::tcflag_t = 0o006000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const CBAUDEX: ::speed_t = 0o000020;
-pub const B57600: ::speed_t = 0o0020;
-pub const B115200: ::speed_t = 0o0021;
-pub const B230400: ::speed_t = 0o0022;
-pub const B460800: ::speed_t = 0o0023;
-pub const B500000: ::speed_t = 0o0024;
-pub const B576000: ::speed_t = 0o0025;
-pub const B921600: ::speed_t = 0o0026;
-pub const B1000000: ::speed_t = 0o0027;
-pub const B1152000: ::speed_t = 0o0030;
-pub const B1500000: ::speed_t = 0o0031;
-pub const B2000000: ::speed_t = 0o0032;
-pub const B2500000: ::speed_t = 0o0033;
-pub const B3000000: ::speed_t = 0o0034;
-pub const B3500000: ::speed_t = 0o0035;
-pub const B4000000: ::speed_t = 0o0036;
-pub const BOTHER: ::speed_t = 0o0037;
-
-pub const VEOL: usize = 6;
-pub const VEOL2: usize = 8;
-pub const VMIN: usize = 5;
-pub const IEXTEN: ::tcflag_t = 0x400;
-pub const TOSTOP: ::tcflag_t = 0x400000;
-pub const FLUSHO: ::tcflag_t = 0x800000;
-pub const EXTPROC: ::tcflag_t = 0x10000000;
-pub const TCGETS: ::c_ulong = 0x403c7413;
-pub const TCSETS: ::c_ulong = 0x803c7414;
-pub const TCSETSW: ::c_ulong = 0x803c7415;
-pub const TCSETSF: ::c_ulong = 0x803c7416;
-pub const TCGETA: ::c_ulong = 0x40147417;
-pub const TCSETA: ::c_ulong = 0x80147418;
-pub const TCSETAW: ::c_ulong = 0x80147419;
-pub const TCSETAF: ::c_ulong = 0x8014741c;
-pub const TCSBRK: ::c_ulong = 0x2000741d;
-pub const TCXONC: ::c_ulong = 0x2000741e;
-pub const TCFLSH: ::c_ulong = 0x2000741f;
-pub const TIOCINQ: ::c_ulong = 0x4004667f;
-pub const TIOCGPGRP: ::c_ulong = 0x40047477;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCOUTQ: ::c_ulong = 0x40047473;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const FIONREAD: ::c_ulong = 0x4004667f;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_waitpid: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_time: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_break: ::c_long = 17;
-pub const SYS_oldstat: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_stime: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_oldfstat: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_stty: ::c_long = 31;
-pub const SYS_gtty: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_ftime: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_prof: ::c_long = 44;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_lock: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_mpx: ::c_long = 56;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_ulimit: ::c_long = 58;
-pub const SYS_oldolduname: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sgetmask: ::c_long = 68;
-pub const SYS_ssetmask: ::c_long = 69;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrlimit: ::c_long = 76;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_select: ::c_long = 82;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_oldlstat: ::c_long = 84;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_profil: ::c_long = 98;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_ioperm: ::c_long = 101;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_olduname: ::c_long = 109;
-pub const SYS_iopl: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_vm86: ::c_long = 113;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_modify_ldt: ::c_long = 123;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_query_module: ::c_long = 166;
-pub const SYS_poll: ::c_long = 167;
-pub const SYS_nfsservctl: ::c_long = 168;
-pub const SYS_setresgid: ::c_long = 169;
-pub const SYS_getresgid: ::c_long = 170;
-pub const SYS_prctl: ::c_long = 171;
-pub const SYS_rt_sigreturn: ::c_long = 172;
-pub const SYS_rt_sigaction: ::c_long = 173;
-pub const SYS_rt_sigprocmask: ::c_long = 174;
-pub const SYS_rt_sigpending: ::c_long = 175;
-pub const SYS_rt_sigtimedwait: ::c_long = 176;
-pub const SYS_rt_sigqueueinfo: ::c_long = 177;
-pub const SYS_rt_sigsuspend: ::c_long = 178;
-pub const SYS_pread64: ::c_long = 179;
-pub const SYS_pwrite64: ::c_long = 180;
-pub const SYS_chown: ::c_long = 181;
-pub const SYS_getcwd: ::c_long = 182;
-pub const SYS_capget: ::c_long = 183;
-pub const SYS_capset: ::c_long = 184;
-pub const SYS_sigaltstack: ::c_long = 185;
-pub const SYS_sendfile: ::c_long = 186;
-pub const SYS_getpmsg: ::c_long = 187; /* some people actually want streams */
-pub const SYS_putpmsg: ::c_long = 188; /* some people actually want streams */
-pub const SYS_vfork: ::c_long = 189;
-pub const SYS_ugetrlimit: ::c_long = 190; /* SuS compliant getrlimit */
-pub const SYS_readahead: ::c_long = 191;
-pub const SYS_pciconfig_read: ::c_long = 198;
-pub const SYS_pciconfig_write: ::c_long = 199;
-pub const SYS_pciconfig_iobase: ::c_long = 200;
-pub const SYS_multiplexer: ::c_long = 201;
-pub const SYS_getdents64: ::c_long = 202;
-pub const SYS_pivot_root: ::c_long = 203;
-pub const SYS_madvise: ::c_long = 205;
-pub const SYS_mincore: ::c_long = 206;
-pub const SYS_gettid: ::c_long = 207;
-pub const SYS_tkill: ::c_long = 208;
-pub const SYS_setxattr: ::c_long = 209;
-pub const SYS_lsetxattr: ::c_long = 210;
-pub const SYS_fsetxattr: ::c_long = 211;
-pub const SYS_getxattr: ::c_long = 212;
-pub const SYS_lgetxattr: ::c_long = 213;
-pub const SYS_fgetxattr: ::c_long = 214;
-pub const SYS_listxattr: ::c_long = 215;
-pub const SYS_llistxattr: ::c_long = 216;
-pub const SYS_flistxattr: ::c_long = 217;
-pub const SYS_removexattr: ::c_long = 218;
-pub const SYS_lremovexattr: ::c_long = 219;
-pub const SYS_fremovexattr: ::c_long = 220;
-pub const SYS_futex: ::c_long = 221;
-pub const SYS_sched_setaffinity: ::c_long = 222;
-pub const SYS_sched_getaffinity: ::c_long = 223;
-pub const SYS_tuxcall: ::c_long = 225;
-pub const SYS_io_setup: ::c_long = 227;
-pub const SYS_io_destroy: ::c_long = 228;
-pub const SYS_io_getevents: ::c_long = 229;
-pub const SYS_io_submit: ::c_long = 230;
-pub const SYS_io_cancel: ::c_long = 231;
-pub const SYS_set_tid_address: ::c_long = 232;
-pub const SYS_exit_group: ::c_long = 234;
-pub const SYS_lookup_dcookie: ::c_long = 235;
-pub const SYS_epoll_create: ::c_long = 236;
-pub const SYS_epoll_ctl: ::c_long = 237;
-pub const SYS_epoll_wait: ::c_long = 238;
-pub const SYS_remap_file_pages: ::c_long = 239;
-pub const SYS_timer_create: ::c_long = 240;
-pub const SYS_timer_settime: ::c_long = 241;
-pub const SYS_timer_gettime: ::c_long = 242;
-pub const SYS_timer_getoverrun: ::c_long = 243;
-pub const SYS_timer_delete: ::c_long = 244;
-pub const SYS_clock_settime: ::c_long = 245;
-pub const SYS_clock_gettime: ::c_long = 246;
-pub const SYS_clock_getres: ::c_long = 247;
-pub const SYS_clock_nanosleep: ::c_long = 248;
-pub const SYS_swapcontext: ::c_long = 249;
-pub const SYS_tgkill: ::c_long = 250;
-pub const SYS_utimes: ::c_long = 251;
-pub const SYS_statfs64: ::c_long = 252;
-pub const SYS_fstatfs64: ::c_long = 253;
-pub const SYS_rtas: ::c_long = 255;
-pub const SYS_sys_debug_setcontext: ::c_long = 256;
-pub const SYS_migrate_pages: ::c_long = 258;
-pub const SYS_mbind: ::c_long = 259;
-pub const SYS_get_mempolicy: ::c_long = 260;
-pub const SYS_set_mempolicy: ::c_long = 261;
-pub const SYS_mq_open: ::c_long = 262;
-pub const SYS_mq_unlink: ::c_long = 263;
-pub const SYS_mq_timedsend: ::c_long = 264;
-pub const SYS_mq_timedreceive: ::c_long = 265;
-pub const SYS_mq_notify: ::c_long = 266;
-pub const SYS_mq_getsetattr: ::c_long = 267;
-pub const SYS_kexec_load: ::c_long = 268;
-pub const SYS_add_key: ::c_long = 269;
-pub const SYS_request_key: ::c_long = 270;
-pub const SYS_keyctl: ::c_long = 271;
-pub const SYS_waitid: ::c_long = 272;
-pub const SYS_ioprio_set: ::c_long = 273;
-pub const SYS_ioprio_get: ::c_long = 274;
-pub const SYS_inotify_init: ::c_long = 275;
-pub const SYS_inotify_add_watch: ::c_long = 276;
-pub const SYS_inotify_rm_watch: ::c_long = 277;
-pub const SYS_spu_run: ::c_long = 278;
-pub const SYS_spu_create: ::c_long = 279;
-pub const SYS_pselect6: ::c_long = 280;
-pub const SYS_ppoll: ::c_long = 281;
-pub const SYS_unshare: ::c_long = 282;
-pub const SYS_splice: ::c_long = 283;
-pub const SYS_tee: ::c_long = 284;
-pub const SYS_vmsplice: ::c_long = 285;
-pub const SYS_openat: ::c_long = 286;
-pub const SYS_mkdirat: ::c_long = 287;
-pub const SYS_mknodat: ::c_long = 288;
-pub const SYS_fchownat: ::c_long = 289;
-pub const SYS_futimesat: ::c_long = 290;
-pub const SYS_newfstatat: ::c_long = 291;
-pub const SYS_unlinkat: ::c_long = 292;
-pub const SYS_renameat: ::c_long = 293;
-pub const SYS_linkat: ::c_long = 294;
-pub const SYS_symlinkat: ::c_long = 295;
-pub const SYS_readlinkat: ::c_long = 296;
-pub const SYS_fchmodat: ::c_long = 297;
-pub const SYS_faccessat: ::c_long = 298;
-pub const SYS_get_robust_list: ::c_long = 299;
-pub const SYS_set_robust_list: ::c_long = 300;
-pub const SYS_move_pages: ::c_long = 301;
-pub const SYS_getcpu: ::c_long = 302;
-pub const SYS_epoll_pwait: ::c_long = 303;
-pub const SYS_utimensat: ::c_long = 304;
-pub const SYS_signalfd: ::c_long = 305;
-pub const SYS_timerfd_create: ::c_long = 306;
-pub const SYS_eventfd: ::c_long = 307;
-pub const SYS_sync_file_range2: ::c_long = 308;
-pub const SYS_fallocate: ::c_long = 309;
-pub const SYS_subpage_prot: ::c_long = 310;
-pub const SYS_timerfd_settime: ::c_long = 311;
-pub const SYS_timerfd_gettime: ::c_long = 312;
-pub const SYS_signalfd4: ::c_long = 313;
-pub const SYS_eventfd2: ::c_long = 314;
-pub const SYS_epoll_create1: ::c_long = 315;
-pub const SYS_dup3: ::c_long = 316;
-pub const SYS_pipe2: ::c_long = 317;
-pub const SYS_inotify_init1: ::c_long = 318;
-pub const SYS_perf_event_open: ::c_long = 319;
-pub const SYS_preadv: ::c_long = 320;
-pub const SYS_pwritev: ::c_long = 321;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 322;
-pub const SYS_fanotify_init: ::c_long = 323;
-pub const SYS_fanotify_mark: ::c_long = 324;
-pub const SYS_prlimit64: ::c_long = 325;
-pub const SYS_socket: ::c_long = 326;
-pub const SYS_bind: ::c_long = 327;
-pub const SYS_connect: ::c_long = 328;
-pub const SYS_listen: ::c_long = 329;
-pub const SYS_accept: ::c_long = 330;
-pub const SYS_getsockname: ::c_long = 331;
-pub const SYS_getpeername: ::c_long = 332;
-pub const SYS_socketpair: ::c_long = 333;
-pub const SYS_send: ::c_long = 334;
-pub const SYS_sendto: ::c_long = 335;
-pub const SYS_recv: ::c_long = 336;
-pub const SYS_recvfrom: ::c_long = 337;
-pub const SYS_shutdown: ::c_long = 338;
-pub const SYS_setsockopt: ::c_long = 339;
-pub const SYS_getsockopt: ::c_long = 340;
-pub const SYS_sendmsg: ::c_long = 341;
-pub const SYS_recvmsg: ::c_long = 342;
-pub const SYS_recvmmsg: ::c_long = 343;
-pub const SYS_accept4: ::c_long = 344;
-pub const SYS_name_to_handle_at: ::c_long = 345;
-pub const SYS_open_by_handle_at: ::c_long = 346;
-pub const SYS_clock_adjtime: ::c_long = 347;
-pub const SYS_syncfs: ::c_long = 348;
-pub const SYS_sendmmsg: ::c_long = 349;
-pub const SYS_setns: ::c_long = 350;
-pub const SYS_process_vm_readv: ::c_long = 351;
-pub const SYS_process_vm_writev: ::c_long = 352;
-pub const SYS_finit_module: ::c_long = 353;
-pub const SYS_kcmp: ::c_long = 354;
-pub const SYS_sched_setattr: ::c_long = 355;
-pub const SYS_sched_getattr: ::c_long = 356;
-pub const SYS_renameat2: ::c_long = 357;
-pub const SYS_seccomp: ::c_long = 358;
-pub const SYS_getrandom: ::c_long = 359;
-pub const SYS_memfd_create: ::c_long = 360;
-pub const SYS_bpf: ::c_long = 361;
-pub const SYS_execveat: ::c_long = 362;
-pub const SYS_switch_endian: ::c_long = 363;
-pub const SYS_userfaultfd: ::c_long = 364;
-pub const SYS_membarrier: ::c_long = 365;
-pub const SYS_mlock2: ::c_long = 378;
-pub const SYS_copy_file_range: ::c_long = 379;
-pub const SYS_preadv2: ::c_long = 380;
-pub const SYS_pwritev2: ::c_long = 381;
-pub const SYS_kexec_file_load: ::c_long = 382;
-pub const SYS_statx: ::c_long = 383;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/riscv64/mod.rs b/libc/src/unix/linux_like/linux/gnu/b64/riscv64/mod.rs
deleted file mode 100644
index c45c5b2..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/riscv64/mod.rs
+++ /dev/null
@@ -1,861 +0,0 @@
-//! RISC-V-specific definitions for 64-bit linux-like values
-
-pub type c_char = u8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type wchar_t = ::c_int;
-pub type time_t = ::c_long;
-
-pub type dev_t = ::c_ulong;
-pub type uid_t = ::c_uint;
-pub type gid_t = ::c_uint;
-pub type ino_t = ::c_ulong;
-pub type ino64_t = ::c_ulong;
-pub type mode_t = ::c_uint;
-pub type nlink_t = ::c_uint;
-pub type off_t = ::c_long;
-pub type off64_t = ::c_long;
-pub type pid_t = ::c_int;
-pub type blksize_t = ::c_int;
-pub type blkcnt_t = ::c_long;
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsblkcnt64_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type fsfilcnt64_t = ::c_ulong;
-pub type suseconds_t = i64;
-pub type __u64 = ::c_ulonglong;
-
-s! {
-    pub struct pthread_attr_t {
-        __size: [::c_ulong; 7],
-    }
-
-    pub struct timespec {
-        pub tv_sec: time_t,
-        pub tv_nsec: ::c_long,
-    }
-
-    pub struct stat {
-        pub st_dev: dev_t,
-        pub st_ino: ino_t,
-        pub st_mode: mode_t,
-        pub st_nlink: nlink_t,
-        pub st_uid: uid_t,
-        pub st_gid: gid_t,
-        pub st_rdev: dev_t,
-        pub __pad1: dev_t,
-        pub st_size: off_t,
-        pub st_blksize: blksize_t,
-        pub __pad2: ::c_int,
-        pub st_blocks: blkcnt_t,
-        pub st_atime: time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub __unused: [::c_int; 2usize],
-    }
-
-    pub struct stat64 {
-        pub st_dev: dev_t,
-        pub st_ino: ino64_t,
-        pub st_mode: mode_t,
-        pub st_nlink: nlink_t,
-        pub st_uid: uid_t,
-        pub st_gid: gid_t,
-        pub st_rdev: dev_t,
-        pub __pad1: dev_t,
-        pub st_size: off64_t,
-        pub st_blksize: blksize_t,
-        pub __pad2: ::c_int,
-        pub st_blocks: blkcnt_t,
-        pub st_atime: time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub __unused: [::c_int; 2],
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_blocks: fsblkcnt_t,
-        pub f_bfree: fsblkcnt_t,
-        pub f_bavail: fsblkcnt_t,
-        pub f_files: fsfilcnt_t,
-        pub f_ffree: fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_flags: ::c_long,
-        pub f_spare: [::c_long; 4],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_blocks: fsblkcnt64_t,
-        pub f_bfree: fsblkcnt64_t,
-        pub f_bavail: fsblkcnt64_t,
-        pub f_files: fsfilcnt64_t,
-        pub f_ffree: fsfilcnt64_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_flags: ::c_long,
-        pub f_spare: [::c_long; 4],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: fsblkcnt_t,
-        pub f_bfree: fsblkcnt_t,
-        pub f_bavail: fsblkcnt_t,
-        pub f_files: fsfilcnt_t,
-        pub f_ffree: fsfilcnt_t,
-        pub f_favail: fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        pub __f_spare: [::c_int; 6],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: fsblkcnt64_t,
-        pub f_bfree: fsblkcnt64_t,
-        pub f_bavail: fsblkcnt64_t,
-        pub f_files: fsfilcnt64_t,
-        pub f_ffree: fsfilcnt64_t,
-        pub f_favail: fsfilcnt64_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        pub __f_spare: [::c_int; 6],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [u64; 0],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t,
-    }
-
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<unsafe extern "C" fn()>,
-    }
-
-    pub struct sigset_t {
-        pub __val: [::c_ulong; 16],
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: uid_t,
-        pub gid: gid_t,
-        pub cuid: uid_t,
-        pub cgid: gid_t,
-        pub mode: ::c_ushort,
-        pub __pad1: ::c_ushort,
-        pub __seq: ::c_ushort,
-        pub __pad2: ::c_ushort,
-        pub __unused1: ::c_ulong,
-        pub __unused2: ::c_ulong,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: time_t,
-        pub shm_dtime: time_t,
-        pub shm_ctime: time_t,
-        pub shm_cpid: pid_t,
-        pub shm_lpid: pid_t,
-        pub shm_nattch: ::shmatt_t,
-        pub __unused5: ::c_ulong,
-        pub __unused6: ::c_ulong,
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-}
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-pub const VEOF: usize = 4;
-pub const TIOCGSOFTCAR: ::c_ulong = 21529;
-pub const TIOCSSOFTCAR: ::c_ulong = 21530;
-pub const TIOCGRS485: ::c_int = 21550;
-pub const TIOCSRS485: ::c_int = 21551;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 1052672;
-pub const O_NOATIME: ::c_int = 262144;
-pub const O_PATH: ::c_int = 2097152;
-pub const O_TMPFILE: ::c_int = 4259840;
-pub const MAP_GROWSDOWN: ::c_int = 256;
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = 26;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_PEERSEC: ::c_int = 31;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = 35;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = 41;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_BUSY_POLL: ::c_int = 46;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_DETACH_BPF: ::c_int = 27;
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SA_ONSTACK: ::c_int = 134217728;
-pub const SA_SIGINFO: ::c_int = 4;
-pub const SA_NOCLDWAIT: ::c_int = 2;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0;
-pub const SIG_UNBLOCK: ::c_int = 1;
-pub const POLLWRNORM: ::c_short = 256;
-pub const POLLWRBAND: ::c_short = 512;
-pub const O_ASYNC: ::c_int = 8192;
-pub const O_NDELAY: ::c_int = 2048;
-pub const PTRACE_DETACH: ::c_uint = 17;
-pub const EFD_NONBLOCK: ::c_int = 2048;
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-pub const SFD_NONBLOCK: ::c_int = 2048;
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-pub const TIOCLINUX: ::c_ulong = 21532;
-pub const TIOCGSERIAL: ::c_ulong = 21534;
-pub const TIOCEXCL: ::c_ulong = 21516;
-pub const TIOCNXCL: ::c_ulong = 21517;
-pub const TIOCSCTTY: ::c_ulong = 21518;
-pub const TIOCSTI: ::c_ulong = 21522;
-pub const TIOCMGET: ::c_ulong = 21525;
-pub const TIOCMBIS: ::c_ulong = 21526;
-pub const TIOCMBIC: ::c_ulong = 21527;
-pub const TIOCMSET: ::c_ulong = 21528;
-pub const TIOCCONS: ::c_ulong = 21533;
-pub const TIOCM_ST: ::c_int = 8;
-pub const TIOCM_SR: ::c_int = 16;
-pub const TIOCM_CTS: ::c_int = 32;
-pub const TIOCM_CAR: ::c_int = 64;
-pub const TIOCM_RNG: ::c_int = 128;
-pub const TIOCM_DSR: ::c_int = 256;
-pub const SFD_CLOEXEC: ::c_int = 524288;
-pub const NCCS: usize = 32;
-pub const O_TRUNC: ::c_int = 512;
-pub const O_CLOEXEC: ::c_int = 524288;
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-pub const SA_NODEFER: ::c_int = 1073741824;
-pub const SA_RESETHAND: ::c_int = -2147483648;
-pub const SA_RESTART: ::c_int = 268435456;
-pub const SA_NOCLDSTOP: ::c_int = 1;
-pub const EPOLL_CLOEXEC: ::c_int = 524288;
-pub const EFD_CLOEXEC: ::c_int = 524288;
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const O_DIRECT: ::c_int = 16384;
-pub const O_DIRECTORY: ::c_int = 65536;
-pub const O_NOFOLLOW: ::c_int = 131072;
-pub const MAP_HUGETLB: ::c_int = 262144;
-pub const MAP_LOCKED: ::c_int = 8192;
-pub const MAP_NORESERVE: ::c_int = 16384;
-pub const MAP_ANON: ::c_int = 32;
-pub const MAP_ANONYMOUS: ::c_int = 32;
-pub const MAP_DENYWRITE: ::c_int = 2048;
-pub const MAP_EXECUTABLE: ::c_int = 4096;
-pub const MAP_POPULATE: ::c_int = 32768;
-pub const MAP_NONBLOCK: ::c_int = 65536;
-pub const MAP_STACK: ::c_int = 131072;
-pub const EDEADLOCK: ::c_int = 35;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const FIOCLEX: ::c_ulong = 21585;
-pub const FIONCLEX: ::c_ulong = 21584;
-pub const FIONBIO: ::c_ulong = 21537;
-pub const MCL_CURRENT: ::c_int = 1;
-pub const MCL_FUTURE: ::c_int = 2;
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 4111;
-pub const TAB1: ::tcflag_t = 2048;
-pub const TAB2: ::tcflag_t = 4096;
-pub const TAB3: ::tcflag_t = 6144;
-pub const CR1: ::tcflag_t = 512;
-pub const CR2: ::tcflag_t = 1024;
-pub const CR3: ::tcflag_t = 1536;
-pub const FF1: ::tcflag_t = 32768;
-pub const BS1: ::tcflag_t = 8192;
-pub const VT1: ::tcflag_t = 16384;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 1024;
-pub const IXOFF: ::tcflag_t = 4096;
-pub const ONLCR: ::tcflag_t = 4;
-pub const CSIZE: ::tcflag_t = 48;
-pub const CS6: ::tcflag_t = 16;
-pub const CS7: ::tcflag_t = 32;
-pub const CS8: ::tcflag_t = 48;
-pub const CSTOPB: ::tcflag_t = 64;
-pub const CREAD: ::tcflag_t = 128;
-pub const PARENB: ::tcflag_t = 256;
-pub const PARODD: ::tcflag_t = 512;
-pub const HUPCL: ::tcflag_t = 1024;
-pub const CLOCAL: ::tcflag_t = 2048;
-pub const ECHOKE: ::tcflag_t = 2048;
-pub const ECHOE: ::tcflag_t = 16;
-pub const ECHOK: ::tcflag_t = 32;
-pub const ECHONL: ::tcflag_t = 64;
-pub const ECHOPRT: ::tcflag_t = 1024;
-pub const ECHOCTL: ::tcflag_t = 512;
-pub const ISIG: ::tcflag_t = 1;
-pub const ICANON: ::tcflag_t = 2;
-pub const PENDIN: ::tcflag_t = 16384;
-pub const NOFLSH: ::tcflag_t = 128;
-pub const CIBAUD: ::tcflag_t = 269418496;
-pub const CBAUDEX: ::tcflag_t = 4096;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 2;
-pub const NLDLY: ::tcflag_t = 256;
-pub const CRDLY: ::tcflag_t = 1536;
-pub const TABDLY: ::tcflag_t = 6144;
-pub const BSDLY: ::tcflag_t = 8192;
-pub const FFDLY: ::tcflag_t = 32768;
-pub const VTDLY: ::tcflag_t = 16384;
-pub const XTABS: ::tcflag_t = 6144;
-pub const B0: ::speed_t = 0;
-pub const B50: ::speed_t = 1;
-pub const B75: ::speed_t = 2;
-pub const B110: ::speed_t = 3;
-pub const B134: ::speed_t = 4;
-pub const B150: ::speed_t = 5;
-pub const B200: ::speed_t = 6;
-pub const B300: ::speed_t = 7;
-pub const B600: ::speed_t = 8;
-pub const B1200: ::speed_t = 9;
-pub const B1800: ::speed_t = 10;
-pub const B2400: ::speed_t = 11;
-pub const B4800: ::speed_t = 12;
-pub const B9600: ::speed_t = 13;
-pub const B19200: ::speed_t = 14;
-pub const B38400: ::speed_t = 15;
-pub const EXTA: ::speed_t = 14;
-pub const EXTB: ::speed_t = 15;
-pub const B57600: ::speed_t = 4097;
-pub const B115200: ::speed_t = 4098;
-pub const B230400: ::speed_t = 4099;
-pub const B460800: ::speed_t = 4100;
-pub const B500000: ::speed_t = 4101;
-pub const B576000: ::speed_t = 4102;
-pub const B921600: ::speed_t = 4103;
-pub const B1000000: ::speed_t = 4104;
-pub const B1152000: ::speed_t = 4105;
-pub const B1500000: ::speed_t = 4106;
-pub const B2000000: ::speed_t = 4107;
-pub const B2500000: ::speed_t = 4108;
-pub const B3000000: ::speed_t = 4109;
-pub const B3500000: ::speed_t = 4110;
-pub const B4000000: ::speed_t = 4111;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 32768;
-pub const TOSTOP: ::tcflag_t = 256;
-pub const FLUSHO: ::tcflag_t = 4096;
-pub const EXTPROC: ::tcflag_t = 65536;
-pub const TCGETS: ::c_ulong = 21505;
-pub const TCSETS: ::c_ulong = 21506;
-pub const TCSETSW: ::c_ulong = 21507;
-pub const TCSETSF: ::c_ulong = 21508;
-pub const TCGETA: ::c_ulong = 21509;
-pub const TCSETA: ::c_ulong = 21510;
-pub const TCSETAW: ::c_ulong = 21511;
-pub const TCSETAF: ::c_ulong = 21512;
-pub const TCSBRK: ::c_ulong = 21513;
-pub const TCXONC: ::c_ulong = 21514;
-pub const TCFLSH: ::c_ulong = 21515;
-pub const TIOCINQ: ::c_ulong = 21531;
-pub const TIOCGPGRP: ::c_ulong = 21519;
-pub const TIOCSPGRP: ::c_ulong = 21520;
-pub const TIOCOUTQ: ::c_ulong = 21521;
-pub const TIOCGWINSZ: ::c_ulong = 21523;
-pub const TIOCSWINSZ: ::c_ulong = 21524;
-pub const FIONREAD: ::c_ulong = 21531;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-pub const SYS_read: ::c_long = 63;
-pub const SYS_write: ::c_long = 64;
-pub const SYS_close: ::c_long = 57;
-pub const SYS_fstat: ::c_long = 80;
-pub const SYS_lseek: ::c_long = 62;
-pub const SYS_mmap: ::c_long = 222;
-pub const SYS_mprotect: ::c_long = 226;
-pub const SYS_munmap: ::c_long = 215;
-pub const SYS_brk: ::c_long = 214;
-pub const SYS_rt_sigaction: ::c_long = 134;
-pub const SYS_rt_sigprocmask: ::c_long = 135;
-pub const SYS_rt_sigreturn: ::c_long = 139;
-pub const SYS_ioctl: ::c_long = 29;
-pub const SYS_pread64: ::c_long = 67;
-pub const SYS_pwrite64: ::c_long = 68;
-pub const SYS_readv: ::c_long = 65;
-pub const SYS_writev: ::c_long = 66;
-pub const SYS_sched_yield: ::c_long = 124;
-pub const SYS_mremap: ::c_long = 216;
-pub const SYS_msync: ::c_long = 227;
-pub const SYS_mincore: ::c_long = 232;
-pub const SYS_madvise: ::c_long = 233;
-pub const SYS_shmget: ::c_long = 194;
-pub const SYS_shmat: ::c_long = 196;
-pub const SYS_shmctl: ::c_long = 195;
-pub const SYS_dup: ::c_long = 23;
-pub const SYS_nanosleep: ::c_long = 101;
-pub const SYS_getitimer: ::c_long = 102;
-pub const SYS_setitimer: ::c_long = 103;
-pub const SYS_getpid: ::c_long = 172;
-pub const SYS_sendfile: ::c_long = 71;
-pub const SYS_socket: ::c_long = 198;
-pub const SYS_connect: ::c_long = 203;
-pub const SYS_accept: ::c_long = 202;
-pub const SYS_sendto: ::c_long = 206;
-pub const SYS_recvfrom: ::c_long = 207;
-pub const SYS_sendmsg: ::c_long = 211;
-pub const SYS_recvmsg: ::c_long = 212;
-pub const SYS_shutdown: ::c_long = 210;
-pub const SYS_bind: ::c_long = 200;
-pub const SYS_listen: ::c_long = 201;
-pub const SYS_getsockname: ::c_long = 204;
-pub const SYS_getpeername: ::c_long = 205;
-pub const SYS_socketpair: ::c_long = 199;
-pub const SYS_setsockopt: ::c_long = 208;
-pub const SYS_getsockopt: ::c_long = 209;
-pub const SYS_clone: ::c_long = 220;
-pub const SYS_execve: ::c_long = 221;
-pub const SYS_exit: ::c_long = 93;
-pub const SYS_wait4: ::c_long = 260;
-pub const SYS_kill: ::c_long = 129;
-pub const SYS_uname: ::c_long = 160;
-pub const SYS_semget: ::c_long = 190;
-pub const SYS_semop: ::c_long = 193;
-pub const SYS_semctl: ::c_long = 191;
-pub const SYS_shmdt: ::c_long = 197;
-pub const SYS_msgget: ::c_long = 186;
-pub const SYS_msgsnd: ::c_long = 189;
-pub const SYS_msgrcv: ::c_long = 188;
-pub const SYS_msgctl: ::c_long = 187;
-pub const SYS_fcntl: ::c_long = 25;
-pub const SYS_flock: ::c_long = 32;
-pub const SYS_fsync: ::c_long = 82;
-pub const SYS_fdatasync: ::c_long = 83;
-pub const SYS_truncate: ::c_long = 45;
-pub const SYS_ftruncate: ::c_long = 46;
-pub const SYS_getcwd: ::c_long = 17;
-pub const SYS_chdir: ::c_long = 49;
-pub const SYS_fchdir: ::c_long = 50;
-pub const SYS_fchmod: ::c_long = 52;
-pub const SYS_fchown: ::c_long = 55;
-pub const SYS_umask: ::c_long = 166;
-pub const SYS_gettimeofday: ::c_long = 169;
-pub const SYS_getrlimit: ::c_long = 163;
-pub const SYS_getrusage: ::c_long = 165;
-pub const SYS_sysinfo: ::c_long = 179;
-pub const SYS_times: ::c_long = 153;
-pub const SYS_ptrace: ::c_long = 117;
-pub const SYS_getuid: ::c_long = 174;
-pub const SYS_syslog: ::c_long = 116;
-pub const SYS_getgid: ::c_long = 176;
-pub const SYS_setuid: ::c_long = 146;
-pub const SYS_setgid: ::c_long = 144;
-pub const SYS_geteuid: ::c_long = 175;
-pub const SYS_getegid: ::c_long = 177;
-pub const SYS_setpgid: ::c_long = 154;
-pub const SYS_getppid: ::c_long = 173;
-pub const SYS_setsid: ::c_long = 157;
-pub const SYS_setreuid: ::c_long = 145;
-pub const SYS_setregid: ::c_long = 143;
-pub const SYS_getgroups: ::c_long = 158;
-pub const SYS_setgroups: ::c_long = 159;
-pub const SYS_setresuid: ::c_long = 147;
-pub const SYS_getresuid: ::c_long = 148;
-pub const SYS_setresgid: ::c_long = 149;
-pub const SYS_getresgid: ::c_long = 150;
-pub const SYS_getpgid: ::c_long = 155;
-pub const SYS_setfsuid: ::c_long = 151;
-pub const SYS_setfsgid: ::c_long = 152;
-pub const SYS_getsid: ::c_long = 156;
-pub const SYS_capget: ::c_long = 90;
-pub const SYS_capset: ::c_long = 91;
-pub const SYS_rt_sigpending: ::c_long = 136;
-pub const SYS_rt_sigtimedwait: ::c_long = 137;
-pub const SYS_rt_sigqueueinfo: ::c_long = 138;
-pub const SYS_rt_sigsuspend: ::c_long = 133;
-pub const SYS_sigaltstack: ::c_long = 132;
-pub const SYS_personality: ::c_long = 92;
-pub const SYS_statfs: ::c_long = 43;
-pub const SYS_fstatfs: ::c_long = 44;
-pub const SYS_getpriority: ::c_long = 141;
-pub const SYS_setpriority: ::c_long = 140;
-pub const SYS_sched_setparam: ::c_long = 118;
-pub const SYS_sched_getparam: ::c_long = 121;
-pub const SYS_sched_setscheduler: ::c_long = 119;
-pub const SYS_sched_getscheduler: ::c_long = 120;
-pub const SYS_sched_get_priority_max: ::c_long = 125;
-pub const SYS_sched_get_priority_min: ::c_long = 126;
-pub const SYS_sched_rr_get_interval: ::c_long = 127;
-pub const SYS_mlock: ::c_long = 228;
-pub const SYS_munlock: ::c_long = 229;
-pub const SYS_mlockall: ::c_long = 230;
-pub const SYS_munlockall: ::c_long = 231;
-pub const SYS_vhangup: ::c_long = 58;
-pub const SYS_pivot_root: ::c_long = 41;
-pub const SYS_prctl: ::c_long = 167;
-pub const SYS_adjtimex: ::c_long = 171;
-pub const SYS_setrlimit: ::c_long = 164;
-pub const SYS_chroot: ::c_long = 51;
-pub const SYS_sync: ::c_long = 81;
-pub const SYS_acct: ::c_long = 89;
-pub const SYS_settimeofday: ::c_long = 170;
-pub const SYS_mount: ::c_long = 40;
-pub const SYS_umount2: ::c_long = 39;
-pub const SYS_swapon: ::c_long = 224;
-pub const SYS_swapoff: ::c_long = 225;
-pub const SYS_reboot: ::c_long = 142;
-pub const SYS_sethostname: ::c_long = 161;
-pub const SYS_setdomainname: ::c_long = 162;
-pub const SYS_init_module: ::c_long = 105;
-pub const SYS_delete_module: ::c_long = 106;
-pub const SYS_quotactl: ::c_long = 60;
-pub const SYS_nfsservctl: ::c_long = 42;
-pub const SYS_gettid: ::c_long = 178;
-pub const SYS_readahead: ::c_long = 213;
-pub const SYS_setxattr: ::c_long = 5;
-pub const SYS_lsetxattr: ::c_long = 6;
-pub const SYS_fsetxattr: ::c_long = 7;
-pub const SYS_getxattr: ::c_long = 8;
-pub const SYS_lgetxattr: ::c_long = 9;
-pub const SYS_fgetxattr: ::c_long = 10;
-pub const SYS_listxattr: ::c_long = 11;
-pub const SYS_llistxattr: ::c_long = 12;
-pub const SYS_flistxattr: ::c_long = 13;
-pub const SYS_removexattr: ::c_long = 14;
-pub const SYS_lremovexattr: ::c_long = 15;
-pub const SYS_fremovexattr: ::c_long = 16;
-pub const SYS_tkill: ::c_long = 130;
-pub const SYS_futex: ::c_long = 98;
-pub const SYS_sched_setaffinity: ::c_long = 122;
-pub const SYS_sched_getaffinity: ::c_long = 123;
-pub const SYS_io_setup: ::c_long = 0;
-pub const SYS_io_destroy: ::c_long = 1;
-pub const SYS_io_getevents: ::c_long = 4;
-pub const SYS_io_submit: ::c_long = 2;
-pub const SYS_io_cancel: ::c_long = 3;
-pub const SYS_lookup_dcookie: ::c_long = 18;
-pub const SYS_remap_file_pages: ::c_long = 234;
-pub const SYS_getdents64: ::c_long = 61;
-pub const SYS_set_tid_address: ::c_long = 96;
-pub const SYS_restart_syscall: ::c_long = 128;
-pub const SYS_semtimedop: ::c_long = 192;
-pub const SYS_fadvise64: ::c_long = 223;
-pub const SYS_timer_create: ::c_long = 107;
-pub const SYS_timer_settime: ::c_long = 110;
-pub const SYS_timer_gettime: ::c_long = 108;
-pub const SYS_timer_getoverrun: ::c_long = 109;
-pub const SYS_timer_delete: ::c_long = 111;
-pub const SYS_clock_settime: ::c_long = 112;
-pub const SYS_clock_gettime: ::c_long = 113;
-pub const SYS_clock_getres: ::c_long = 114;
-pub const SYS_clock_nanosleep: ::c_long = 115;
-pub const SYS_exit_group: ::c_long = 94;
-pub const SYS_epoll_ctl: ::c_long = 21;
-pub const SYS_tgkill: ::c_long = 131;
-pub const SYS_mbind: ::c_long = 235;
-pub const SYS_set_mempolicy: ::c_long = 237;
-pub const SYS_get_mempolicy: ::c_long = 236;
-pub const SYS_mq_open: ::c_long = 180;
-pub const SYS_mq_unlink: ::c_long = 181;
-pub const SYS_mq_timedsend: ::c_long = 182;
-pub const SYS_mq_timedreceive: ::c_long = 183;
-pub const SYS_mq_notify: ::c_long = 184;
-pub const SYS_mq_getsetattr: ::c_long = 185;
-pub const SYS_kexec_load: ::c_long = 104;
-pub const SYS_waitid: ::c_long = 95;
-pub const SYS_add_key: ::c_long = 217;
-pub const SYS_request_key: ::c_long = 218;
-pub const SYS_keyctl: ::c_long = 219;
-pub const SYS_ioprio_set: ::c_long = 30;
-pub const SYS_ioprio_get: ::c_long = 31;
-pub const SYS_inotify_add_watch: ::c_long = 27;
-pub const SYS_inotify_rm_watch: ::c_long = 28;
-pub const SYS_migrate_pages: ::c_long = 238;
-pub const SYS_openat: ::c_long = 56;
-pub const SYS_mkdirat: ::c_long = 34;
-pub const SYS_mknodat: ::c_long = 33;
-pub const SYS_fchownat: ::c_long = 54;
-pub const SYS_newfstatat: ::c_long = 79;
-pub const SYS_unlinkat: ::c_long = 35;
-pub const SYS_linkat: ::c_long = 37;
-pub const SYS_symlinkat: ::c_long = 36;
-pub const SYS_readlinkat: ::c_long = 78;
-pub const SYS_fchmodat: ::c_long = 53;
-pub const SYS_faccessat: ::c_long = 48;
-pub const SYS_pselect6: ::c_long = 72;
-pub const SYS_ppoll: ::c_long = 73;
-pub const SYS_unshare: ::c_long = 97;
-pub const SYS_set_robust_list: ::c_long = 99;
-pub const SYS_get_robust_list: ::c_long = 100;
-pub const SYS_splice: ::c_long = 76;
-pub const SYS_tee: ::c_long = 77;
-pub const SYS_sync_file_range: ::c_long = 84;
-pub const SYS_vmsplice: ::c_long = 75;
-pub const SYS_move_pages: ::c_long = 239;
-pub const SYS_utimensat: ::c_long = 88;
-pub const SYS_epoll_pwait: ::c_long = 22;
-pub const SYS_timerfd_create: ::c_long = 85;
-pub const SYS_fallocate: ::c_long = 47;
-pub const SYS_timerfd_settime: ::c_long = 86;
-pub const SYS_timerfd_gettime: ::c_long = 87;
-pub const SYS_accept4: ::c_long = 242;
-pub const SYS_signalfd4: ::c_long = 74;
-pub const SYS_eventfd2: ::c_long = 19;
-pub const SYS_epoll_create1: ::c_long = 20;
-pub const SYS_dup3: ::c_long = 24;
-pub const SYS_pipe2: ::c_long = 59;
-pub const SYS_inotify_init1: ::c_long = 26;
-pub const SYS_preadv: ::c_long = 69;
-pub const SYS_pwritev: ::c_long = 70;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
-pub const SYS_perf_event_open: ::c_long = 241;
-pub const SYS_recvmmsg: ::c_long = 243;
-pub const SYS_fanotify_init: ::c_long = 262;
-pub const SYS_fanotify_mark: ::c_long = 263;
-pub const SYS_prlimit64: ::c_long = 261;
-pub const SYS_name_to_handle_at: ::c_long = 264;
-pub const SYS_open_by_handle_at: ::c_long = 265;
-pub const SYS_clock_adjtime: ::c_long = 266;
-pub const SYS_syncfs: ::c_long = 267;
-pub const SYS_sendmmsg: ::c_long = 269;
-pub const SYS_setns: ::c_long = 268;
-pub const SYS_getcpu: ::c_long = 168;
-pub const SYS_process_vm_readv: ::c_long = 270;
-pub const SYS_process_vm_writev: ::c_long = 271;
-pub const SYS_kcmp: ::c_long = 272;
-pub const SYS_finit_module: ::c_long = 273;
-pub const SYS_sched_setattr: ::c_long = 274;
-pub const SYS_sched_getattr: ::c_long = 275;
-pub const SYS_renameat2: ::c_long = 276;
-pub const SYS_seccomp: ::c_long = 277;
-pub const SYS_getrandom: ::c_long = 278;
-pub const SYS_memfd_create: ::c_long = 279;
-pub const SYS_bpf: ::c_long = 280;
-pub const SYS_execveat: ::c_long = 281;
-pub const SYS_userfaultfd: ::c_long = 282;
-pub const SYS_membarrier: ::c_long = 283;
-pub const SYS_mlock2: ::c_long = 284;
-pub const SYS_copy_file_range: ::c_long = 285;
-pub const SYS_preadv2: ::c_long = 286;
-pub const SYS_pwritev2: ::c_long = 287;
-pub const SYS_pkey_mprotect: ::c_long = 288;
-pub const SYS_pkey_alloc: ::c_long = 289;
-pub const SYS_pkey_free: ::c_long = 290;
-pub const SYS_statx: ::c_long = 291;
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/s390x.rs b/libc/src/unix/linux_like/linux/gnu/b64/s390x.rs
deleted file mode 100644
index cf0612a..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/s390x.rs
+++ /dev/null
@@ -1,1029 +0,0 @@
-//! s390x
-
-use pthread_mutex_t;
-
-pub type blksize_t = i64;
-pub type c_char = u8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type nlink_t = u64;
-pub type suseconds_t = i64;
-pub type wchar_t = i32;
-pub type greg_t = u64;
-pub type __u64 = u64;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        __glibc_reserved0: ::c_int,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-        pub sa_mask: ::sigset_t,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_uint,
-        pub f_bsize: ::c_uint,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_uint,
-        pub f_frsize: ::c_uint,
-        pub f_flags: ::c_uint,
-        f_spare: [::c_uint; 4],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        _pad: ::c_int,
-        _pad2: [::c_long; 14],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        st_pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        __glibc_reserved: [::c_long; 3],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        st_pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        __glibc_reserved: [::c_long; 3],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [::c_ulong; 7]
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_ushort,
-        __pad1: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct __psw_t {
-        pub mask: u64,
-        pub addr: u64,
-    }
-
-    pub struct fpregset_t {
-        pub fpc: u32,
-        __pad: u32,
-        pub fprs: [fpreg_t; 16],
-    }
-
-    pub struct mcontext_t {
-        pub psw: __psw_t,
-        pub gregs: [u64; 16],
-        pub aregs: [u32; 16],
-        pub fpregs: fpregset_t,
-    }
-
-    pub struct ucontext_t {
-        pub uc_flags: ::c_ulong,
-        pub uc_link: *mut ucontext_t,
-        pub uc_stack: ::stack_t,
-        pub uc_mcontext: mcontext_t,
-        pub uc_sigmask: ::sigset_t,
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_uint,
-        pub f_bsize: ::c_uint,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_uint,
-        pub f_frsize: ::c_uint,
-        pub f_flags: ::c_uint,
-        pub f_spare: [::c_uint; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-s_no_extra_traits! {
-    // FIXME: This is actually a union.
-    pub struct fpreg_t {
-        pub d: ::c_double,
-        // f: ::c_float,
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for fpreg_t {
-            fn eq(&self, other: &fpreg_t) -> bool {
-                self.d == other.d
-            }
-        }
-
-        impl Eq for fpreg_t {}
-
-        impl ::fmt::Debug for fpreg_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("fpreg_t")
-                    .field("d", &self.d)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for fpreg_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let d: u64 = unsafe { ::mem::transmute(self.d) };
-                d.hash(state);
-            }
-        }
-    }
-}
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 6;
-pub const POSIX_FADV_NOREUSE: ::c_int = 7;
-
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_CLOEXEC: ::c_int = 0x80000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-align_const! {
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-}
-
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const ECONNRESET: ::c_int = 104;
-pub const EDEADLK: ::c_int = 35;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTCONN: ::c_int = 107;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const FIOCLEX: ::c_ulong = 0x5451;
-pub const FIONCLEX: ::c_ulong = 0x5450;
-pub const FIONBIO: ::c_ulong = 0x5421;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const SA_NOCLDWAIT: ::c_int = 2;
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 4;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGSTKSZ: ::size_t = 0x2000;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_BUSY_POLL: ::c_int = 46;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 0x101000;
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const EDEADLOCK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-
-pub const PTRACE_DETACH: ::c_uint = 17;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const SFD_NONBLOCK: ::c_int = 0x0800;
-
-pub const TCGETS: ::c_ulong = 0x5401;
-pub const TCSETS: ::c_ulong = 0x5402;
-pub const TCSETSW: ::c_ulong = 0x5403;
-pub const TCSETSF: ::c_ulong = 0x5404;
-pub const TCGETA: ::c_ulong = 0x5405;
-pub const TCSETA: ::c_ulong = 0x5406;
-pub const TCSETAW: ::c_ulong = 0x5407;
-pub const TCSETAF: ::c_ulong = 0x5408;
-pub const TCSBRK: ::c_ulong = 0x5409;
-pub const TCXONC: ::c_ulong = 0x540A;
-pub const TCFLSH: ::c_ulong = 0x540B;
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
-pub const TIOCINQ: ::c_ulong = 0x541B;
-pub const TIOCEXCL: ::c_ulong = 0x540C;
-pub const TIOCNXCL: ::c_ulong = 0x540D;
-pub const TIOCSCTTY: ::c_ulong = 0x540E;
-pub const TIOCGPGRP: ::c_ulong = 0x540F;
-pub const TIOCSPGRP: ::c_ulong = 0x5410;
-pub const TIOCOUTQ: ::c_ulong = 0x5411;
-pub const TIOCSTI: ::c_ulong = 0x5412;
-pub const TIOCGWINSZ: ::c_ulong = 0x5413;
-pub const TIOCSWINSZ: ::c_ulong = 0x5414;
-pub const TIOCMGET: ::c_ulong = 0x5415;
-pub const TIOCMBIS: ::c_ulong = 0x5416;
-pub const TIOCMBIC: ::c_ulong = 0x5417;
-pub const TIOCMSET: ::c_ulong = 0x5418;
-pub const FIONREAD: ::c_ulong = 0x541B;
-pub const TIOCCONS: ::c_ulong = 0x541D;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-pub const VTIME: usize = 5;
-pub const VSWTC: usize = 7;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VSUSP: usize = 10;
-pub const VREPRINT: usize = 12;
-pub const VDISCARD: usize = 13;
-pub const VWERASE: usize = 14;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const ONLCR: ::tcflag_t = 0o000004;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const CBAUD: ::speed_t = 0o010017;
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const CSIZE: ::tcflag_t = 0o000060;
-pub const CS6: ::tcflag_t = 0o000020;
-pub const CS7: ::tcflag_t = 0o000040;
-pub const CS8: ::tcflag_t = 0o000060;
-pub const CSTOPB: ::tcflag_t = 0o000100;
-pub const CREAD: ::tcflag_t = 0o000200;
-pub const PARENB: ::tcflag_t = 0o000400;
-pub const PARODD: ::tcflag_t = 0o001000;
-pub const HUPCL: ::tcflag_t = 0o002000;
-pub const CLOCAL: ::tcflag_t = 0o004000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-
-pub const ISIG: ::tcflag_t = 0o000001;
-pub const ICANON: ::tcflag_t = 0o000002;
-pub const XCASE: ::tcflag_t = 0o000004;
-pub const ECHOE: ::tcflag_t = 0o000020;
-pub const ECHOK: ::tcflag_t = 0o000040;
-pub const ECHONL: ::tcflag_t = 0o000100;
-pub const NOFLSH: ::tcflag_t = 0o000200;
-pub const ECHOCTL: ::tcflag_t = 0o001000;
-pub const ECHOPRT: ::tcflag_t = 0o002000;
-pub const ECHOKE: ::tcflag_t = 0o004000;
-pub const PENDIN: ::tcflag_t = 0o040000;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const IXON: ::tcflag_t = 0o002000;
-pub const IXOFF: ::tcflag_t = 0o010000;
-
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_restart_syscall: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_lookup_dcookie: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_query_module: ::c_long = 167;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_getpmsg: ::c_long = 188;
-pub const SYS_putpmsg: ::c_long = 189;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_pivot_root: ::c_long = 217;
-pub const SYS_mincore: ::c_long = 218;
-pub const SYS_madvise: ::c_long = 219;
-pub const SYS_getdents64: ::c_long = 220;
-pub const SYS_readahead: ::c_long = 222;
-pub const SYS_setxattr: ::c_long = 224;
-pub const SYS_lsetxattr: ::c_long = 225;
-pub const SYS_fsetxattr: ::c_long = 226;
-pub const SYS_getxattr: ::c_long = 227;
-pub const SYS_lgetxattr: ::c_long = 228;
-pub const SYS_fgetxattr: ::c_long = 229;
-pub const SYS_listxattr: ::c_long = 230;
-pub const SYS_llistxattr: ::c_long = 231;
-pub const SYS_flistxattr: ::c_long = 232;
-pub const SYS_removexattr: ::c_long = 233;
-pub const SYS_lremovexattr: ::c_long = 234;
-pub const SYS_fremovexattr: ::c_long = 235;
-pub const SYS_gettid: ::c_long = 236;
-pub const SYS_tkill: ::c_long = 237;
-pub const SYS_futex: ::c_long = 238;
-pub const SYS_sched_setaffinity: ::c_long = 239;
-pub const SYS_sched_getaffinity: ::c_long = 240;
-pub const SYS_tgkill: ::c_long = 241;
-pub const SYS_io_setup: ::c_long = 243;
-pub const SYS_io_destroy: ::c_long = 244;
-pub const SYS_io_getevents: ::c_long = 245;
-pub const SYS_io_submit: ::c_long = 246;
-pub const SYS_io_cancel: ::c_long = 247;
-pub const SYS_exit_group: ::c_long = 248;
-pub const SYS_epoll_create: ::c_long = 249;
-pub const SYS_epoll_ctl: ::c_long = 250;
-pub const SYS_epoll_wait: ::c_long = 251;
-pub const SYS_set_tid_address: ::c_long = 252;
-pub const SYS_fadvise64: ::c_long = 253;
-pub const SYS_timer_create: ::c_long = 254;
-pub const SYS_timer_settime: ::c_long = 255;
-pub const SYS_timer_gettime: ::c_long = 256;
-pub const SYS_timer_getoverrun: ::c_long = 257;
-pub const SYS_timer_delete: ::c_long = 258;
-pub const SYS_clock_settime: ::c_long = 259;
-pub const SYS_clock_gettime: ::c_long = 260;
-pub const SYS_clock_getres: ::c_long = 261;
-pub const SYS_clock_nanosleep: ::c_long = 262;
-pub const SYS_statfs64: ::c_long = 265;
-pub const SYS_fstatfs64: ::c_long = 266;
-pub const SYS_remap_file_pages: ::c_long = 267;
-pub const SYS_mbind: ::c_long = 268;
-pub const SYS_get_mempolicy: ::c_long = 269;
-pub const SYS_set_mempolicy: ::c_long = 270;
-pub const SYS_mq_open: ::c_long = 271;
-pub const SYS_mq_unlink: ::c_long = 272;
-pub const SYS_mq_timedsend: ::c_long = 273;
-pub const SYS_mq_timedreceive: ::c_long = 274;
-pub const SYS_mq_notify: ::c_long = 275;
-pub const SYS_mq_getsetattr: ::c_long = 276;
-pub const SYS_kexec_load: ::c_long = 277;
-pub const SYS_add_key: ::c_long = 278;
-pub const SYS_request_key: ::c_long = 279;
-pub const SYS_keyctl: ::c_long = 280;
-pub const SYS_waitid: ::c_long = 281;
-pub const SYS_ioprio_set: ::c_long = 282;
-pub const SYS_ioprio_get: ::c_long = 283;
-pub const SYS_inotify_init: ::c_long = 284;
-pub const SYS_inotify_add_watch: ::c_long = 285;
-pub const SYS_inotify_rm_watch: ::c_long = 286;
-pub const SYS_migrate_pages: ::c_long = 287;
-pub const SYS_openat: ::c_long = 288;
-pub const SYS_mkdirat: ::c_long = 289;
-pub const SYS_mknodat: ::c_long = 290;
-pub const SYS_fchownat: ::c_long = 291;
-pub const SYS_futimesat: ::c_long = 292;
-pub const SYS_unlinkat: ::c_long = 294;
-pub const SYS_renameat: ::c_long = 295;
-pub const SYS_linkat: ::c_long = 296;
-pub const SYS_symlinkat: ::c_long = 297;
-pub const SYS_readlinkat: ::c_long = 298;
-pub const SYS_fchmodat: ::c_long = 299;
-pub const SYS_faccessat: ::c_long = 300;
-pub const SYS_pselect6: ::c_long = 301;
-pub const SYS_ppoll: ::c_long = 302;
-pub const SYS_unshare: ::c_long = 303;
-pub const SYS_set_robust_list: ::c_long = 304;
-pub const SYS_get_robust_list: ::c_long = 305;
-pub const SYS_splice: ::c_long = 306;
-pub const SYS_sync_file_range: ::c_long = 307;
-pub const SYS_tee: ::c_long = 308;
-pub const SYS_vmsplice: ::c_long = 309;
-pub const SYS_move_pages: ::c_long = 310;
-pub const SYS_getcpu: ::c_long = 311;
-pub const SYS_epoll_pwait: ::c_long = 312;
-pub const SYS_utimes: ::c_long = 313;
-pub const SYS_fallocate: ::c_long = 314;
-pub const SYS_utimensat: ::c_long = 315;
-pub const SYS_signalfd: ::c_long = 316;
-pub const SYS_timerfd: ::c_long = 317;
-pub const SYS_eventfd: ::c_long = 318;
-pub const SYS_timerfd_create: ::c_long = 319;
-pub const SYS_timerfd_settime: ::c_long = 320;
-pub const SYS_timerfd_gettime: ::c_long = 321;
-pub const SYS_signalfd4: ::c_long = 322;
-pub const SYS_eventfd2: ::c_long = 323;
-pub const SYS_inotify_init1: ::c_long = 324;
-pub const SYS_pipe2: ::c_long = 325;
-pub const SYS_dup3: ::c_long = 326;
-pub const SYS_epoll_create1: ::c_long = 327;
-pub const SYS_preadv: ::c_long = 328;
-pub const SYS_pwritev: ::c_long = 329;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 330;
-pub const SYS_perf_event_open: ::c_long = 331;
-pub const SYS_fanotify_init: ::c_long = 332;
-pub const SYS_fanotify_mark: ::c_long = 333;
-pub const SYS_prlimit64: ::c_long = 334;
-pub const SYS_name_to_handle_at: ::c_long = 335;
-pub const SYS_open_by_handle_at: ::c_long = 336;
-pub const SYS_clock_adjtime: ::c_long = 337;
-pub const SYS_syncfs: ::c_long = 338;
-pub const SYS_setns: ::c_long = 339;
-pub const SYS_process_vm_readv: ::c_long = 340;
-pub const SYS_process_vm_writev: ::c_long = 341;
-pub const SYS_s390_runtime_instr: ::c_long = 342;
-pub const SYS_kcmp: ::c_long = 343;
-pub const SYS_finit_module: ::c_long = 344;
-pub const SYS_sched_setattr: ::c_long = 345;
-pub const SYS_sched_getattr: ::c_long = 346;
-pub const SYS_renameat2: ::c_long = 347;
-pub const SYS_seccomp: ::c_long = 348;
-pub const SYS_getrandom: ::c_long = 349;
-pub const SYS_memfd_create: ::c_long = 350;
-pub const SYS_bpf: ::c_long = 351;
-pub const SYS_s390_pci_mmio_write: ::c_long = 352;
-pub const SYS_s390_pci_mmio_read: ::c_long = 353;
-pub const SYS_execveat: ::c_long = 354;
-pub const SYS_userfaultfd: ::c_long = 355;
-pub const SYS_membarrier: ::c_long = 356;
-pub const SYS_recvmmsg: ::c_long = 357;
-pub const SYS_sendmmsg: ::c_long = 358;
-pub const SYS_socket: ::c_long = 359;
-pub const SYS_socketpair: ::c_long = 360;
-pub const SYS_bind: ::c_long = 361;
-pub const SYS_connect: ::c_long = 362;
-pub const SYS_listen: ::c_long = 363;
-pub const SYS_accept4: ::c_long = 364;
-pub const SYS_getsockopt: ::c_long = 365;
-pub const SYS_setsockopt: ::c_long = 366;
-pub const SYS_getsockname: ::c_long = 367;
-pub const SYS_getpeername: ::c_long = 368;
-pub const SYS_sendto: ::c_long = 369;
-pub const SYS_sendmsg: ::c_long = 370;
-pub const SYS_recvfrom: ::c_long = 371;
-pub const SYS_recvmsg: ::c_long = 372;
-pub const SYS_shutdown: ::c_long = 373;
-pub const SYS_mlock2: ::c_long = 374;
-pub const SYS_copy_file_range: ::c_long = 375;
-pub const SYS_preadv2: ::c_long = 376;
-pub const SYS_pwritev2: ::c_long = 377;
-pub const SYS_lchown: ::c_long = 198;
-pub const SYS_setuid: ::c_long = 213;
-pub const SYS_getuid: ::c_long = 199;
-pub const SYS_setgid: ::c_long = 214;
-pub const SYS_getgid: ::c_long = 200;
-pub const SYS_geteuid: ::c_long = 201;
-pub const SYS_setreuid: ::c_long = 203;
-pub const SYS_setregid: ::c_long = 204;
-pub const SYS_getrlimit: ::c_long = 191;
-pub const SYS_getgroups: ::c_long = 205;
-pub const SYS_fchown: ::c_long = 207;
-pub const SYS_setresuid: ::c_long = 208;
-pub const SYS_setresgid: ::c_long = 210;
-pub const SYS_getresgid: ::c_long = 211;
-pub const SYS_select: ::c_long = 142;
-pub const SYS_getegid: ::c_long = 202;
-pub const SYS_setgroups: ::c_long = 206;
-pub const SYS_getresuid: ::c_long = 209;
-pub const SYS_chown: ::c_long = 212;
-pub const SYS_setfsuid: ::c_long = 215;
-pub const SYS_setfsgid: ::c_long = 216;
-pub const SYS_newfstatat: ::c_long = 293;
-pub const SYS_statx: ::c_long = 379;
-
-#[link(name = "util")]
-extern "C" {
-
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    pub fn getcontext(ucp: *mut ::ucontext_t) -> ::c_int;
-    pub fn setcontext(ucp: *const ::ucontext_t) -> ::c_int;
-    pub fn makecontext(
-        ucp: *mut ::ucontext_t,
-        func: extern "C" fn(),
-        argc: ::c_int,
-        ...
-    );
-    pub fn swapcontext(
-        uocp: *mut ::ucontext_t,
-        ucp: *const ::ucontext_t,
-    ) -> ::c_int;
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/sparc64/align.rs b/libc/src/unix/linux_like/linux/gnu/b64/sparc64/align.rs
deleted file mode 100644
index 29d1e1c..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/sparc64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [i64; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs b/libc/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs
deleted file mode 100644
index 651ada3..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs
+++ /dev/null
@@ -1,988 +0,0 @@
-//! SPARC64-specific definitions for 64-bit linux-like values
-
-use pthread_mutex_t;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type nlink_t = u32;
-pub type blksize_t = i64;
-pub type suseconds_t = i32;
-pub type __u64 = ::c_ulonglong;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        #[cfg(target_arch = "sparc64")]
-        __reserved0: ::c_int,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-        __reserved:  ::c_short,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        __pad0: u64,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad1: u64,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 2],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __pad0: u64,
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: ::c_int,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __reserved: [::c_long; 2],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u64; 7]
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        __pad0: u16,
-        pub __seq: ::c_ushort,
-        __unused1: ::c_ulonglong,
-        __unused2: ::c_ulonglong,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_segsz: ::size_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __reserved1: ::c_ulong,
-        __reserved2: ::c_ulong
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-}
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-pub const TIOCGSOFTCAR: ::c_ulong = 0x40047464;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x80047465;
-
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 6;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 7;
-
-pub const O_APPEND: ::c_int = 0x8;
-pub const O_CREAT: ::c_int = 0x200;
-pub const O_EXCL: ::c_int = 0x800;
-pub const O_NOCTTY: ::c_int = 0x8000;
-pub const O_NONBLOCK: ::c_int = 0x4000;
-pub const O_SYNC: ::c_int = 0x802000;
-pub const O_RSYNC: ::c_int = 0x802000;
-pub const O_DSYNC: ::c_int = 0x2000;
-pub const O_FSYNC: ::c_int = 0x802000;
-pub const O_NOATIME: ::c_int = 0x200000;
-pub const O_PATH: ::c_int = 0x1000000;
-pub const O_TMPFILE: ::c_int = 0x2000000 | O_DIRECTORY;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_GROWSDOWN: ::c_int = 0x0200;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const EDEADLK: ::c_int = 78;
-pub const ENAMETOOLONG: ::c_int = 63;
-pub const ENOLCK: ::c_int = 79;
-pub const ENOSYS: ::c_int = 90;
-pub const ENOTEMPTY: ::c_int = 66;
-pub const ELOOP: ::c_int = 62;
-pub const ENOMSG: ::c_int = 75;
-pub const EIDRM: ::c_int = 77;
-pub const ECHRNG: ::c_int = 94;
-pub const EL2NSYNC: ::c_int = 95;
-pub const EL3HLT: ::c_int = 96;
-pub const EL3RST: ::c_int = 97;
-pub const ELNRNG: ::c_int = 98;
-pub const EUNATCH: ::c_int = 99;
-pub const ENOCSI: ::c_int = 100;
-pub const EL2HLT: ::c_int = 101;
-pub const EBADE: ::c_int = 102;
-pub const EBADR: ::c_int = 103;
-pub const EXFULL: ::c_int = 104;
-pub const ENOANO: ::c_int = 105;
-pub const EBADRQC: ::c_int = 106;
-pub const EBADSLT: ::c_int = 107;
-pub const EMULTIHOP: ::c_int = 87;
-pub const EOVERFLOW: ::c_int = 92;
-pub const ENOTUNIQ: ::c_int = 115;
-pub const EBADFD: ::c_int = 93;
-pub const EBADMSG: ::c_int = 76;
-pub const EREMCHG: ::c_int = 89;
-pub const ELIBACC: ::c_int = 114;
-pub const ELIBBAD: ::c_int = 112;
-pub const ELIBSCN: ::c_int = 124;
-pub const ELIBMAX: ::c_int = 123;
-pub const ELIBEXEC: ::c_int = 110;
-pub const EILSEQ: ::c_int = 122;
-pub const ERESTART: ::c_int = 116;
-pub const ESTRPIPE: ::c_int = 91;
-pub const EUSERS: ::c_int = 68;
-pub const ENOTSOCK: ::c_int = 38;
-pub const EDESTADDRREQ: ::c_int = 39;
-pub const EMSGSIZE: ::c_int = 40;
-pub const EPROTOTYPE: ::c_int = 41;
-pub const ENOPROTOOPT: ::c_int = 42;
-pub const EPROTONOSUPPORT: ::c_int = 43;
-pub const ESOCKTNOSUPPORT: ::c_int = 44;
-pub const EOPNOTSUPP: ::c_int = 45;
-pub const EPFNOSUPPORT: ::c_int = 46;
-pub const EAFNOSUPPORT: ::c_int = 47;
-pub const EADDRINUSE: ::c_int = 48;
-pub const EADDRNOTAVAIL: ::c_int = 49;
-pub const ENETDOWN: ::c_int = 50;
-pub const ENETUNREACH: ::c_int = 51;
-pub const ENETRESET: ::c_int = 52;
-pub const ECONNABORTED: ::c_int = 53;
-pub const ECONNRESET: ::c_int = 54;
-pub const ENOBUFS: ::c_int = 55;
-pub const EISCONN: ::c_int = 56;
-pub const ENOTCONN: ::c_int = 57;
-pub const ESHUTDOWN: ::c_int = 58;
-pub const ETOOMANYREFS: ::c_int = 59;
-pub const ETIMEDOUT: ::c_int = 60;
-pub const ECONNREFUSED: ::c_int = 61;
-pub const EHOSTDOWN: ::c_int = 64;
-pub const EHOSTUNREACH: ::c_int = 65;
-pub const EALREADY: ::c_int = 37;
-pub const EINPROGRESS: ::c_int = 36;
-pub const ESTALE: ::c_int = 70;
-pub const EDQUOT: ::c_int = 69;
-pub const ENOMEDIUM: ::c_int = 125;
-pub const EMEDIUMTYPE: ::c_int = 126;
-pub const ECANCELED: ::c_int = 127;
-pub const ENOKEY: ::c_int = 128;
-pub const EKEYEXPIRED: ::c_int = 129;
-pub const EKEYREVOKED: ::c_int = 130;
-pub const EKEYREJECTED: ::c_int = 131;
-pub const EOWNERDEAD: ::c_int = 132;
-pub const ENOTRECOVERABLE: ::c_int = 133;
-pub const EHWPOISON: ::c_int = 135;
-pub const ERFKILL: ::c_int = 134;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_PASSCRED: ::c_int = 2;
-pub const SO_REUSEADDR: ::c_int = 4;
-pub const SO_BINDTODEVICE: ::c_int = 0x000d;
-pub const SO_TIMESTAMP: ::c_int = 0x001d;
-pub const SO_MARK: ::c_int = 0x0022;
-pub const SO_RXQ_OVFL: ::c_int = 0x0024;
-pub const SO_PEEK_OFF: ::c_int = 0x0026;
-pub const SO_BUSY_POLL: ::c_int = 0x0030;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_DONTROUTE: ::c_int = 16;
-pub const SO_BROADCAST: ::c_int = 32;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDBUFFORCE: ::c_int = 0x100a;
-pub const SO_RCVBUFFORCE: ::c_int = 0x100b;
-pub const SO_DOMAIN: ::c_int = 0x1029;
-pub const SO_KEEPALIVE: ::c_int = 8;
-pub const SO_OOBINLINE: ::c_int = 0x100;
-pub const SO_LINGER: ::c_int = 128;
-pub const SO_REUSEPORT: ::c_int = 0x200;
-pub const SO_ACCEPTCONN: ::c_int = 0x8000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const SA_ONSTACK: ::c_int = 1;
-pub const SA_SIGINFO: ::c_int = 0x200;
-pub const SA_NOCLDWAIT: ::c_int = 0x100;
-
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 20;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGUSR1: ::c_int = 30;
-pub const SIGUSR2: ::c_int = 31;
-pub const SIGCONT: ::c_int = 19;
-pub const SIGSTOP: ::c_int = 17;
-pub const SIGTSTP: ::c_int = 18;
-pub const SIGURG: ::c_int = 16;
-pub const SIGIO: ::c_int = 23;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGPOLL: ::c_int = 23;
-pub const SIGPWR: ::c_int = 29;
-pub const SIG_SETMASK: ::c_int = 4;
-pub const SIG_BLOCK: ::c_int = 1;
-pub const SIG_UNBLOCK: ::c_int = 2;
-
-pub const POLLWRNORM: ::c_short = 4;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const O_ASYNC: ::c_int = 0x40;
-pub const O_NDELAY: ::c_int = 0x4004;
-
-pub const PTRACE_DETACH: ::c_uint = 11;
-
-pub const EFD_NONBLOCK: ::c_int = 0x4000;
-
-pub const F_GETLK: ::c_int = 7;
-pub const F_GETOWN: ::c_int = 5;
-pub const F_SETOWN: ::c_int = 6;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-
-pub const F_RDLCK: ::c_int = 1;
-pub const F_WRLCK: ::c_int = 2;
-pub const F_UNLCK: ::c_int = 3;
-
-pub const SFD_NONBLOCK: ::c_int = 0x4000;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCEXCL: ::c_ulong = 0x2000740d;
-pub const TIOCNXCL: ::c_ulong = 0x2000740e;
-pub const TIOCSCTTY: ::c_ulong = 0x20007484;
-pub const TIOCSTI: ::c_ulong = 0x80017472;
-pub const TIOCMGET: ::c_ulong = 0x4004746a;
-pub const TIOCMBIS: ::c_ulong = 0x8004746c;
-pub const TIOCMBIC: ::c_ulong = 0x8004746b;
-pub const TIOCMSET: ::c_ulong = 0x8004746d;
-pub const TIOCCONS: ::c_ulong = 0x20007424;
-
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-pub const SFD_CLOEXEC: ::c_int = 0x400000;
-
-pub const NCCS: usize = 17;
-pub const O_TRUNC: ::c_int = 0x400;
-
-pub const O_CLOEXEC: ::c_int = 0x400000;
-
-pub const EBFONT: ::c_int = 109;
-pub const ENOSTR: ::c_int = 72;
-pub const ENODATA: ::c_int = 111;
-pub const ETIME: ::c_int = 73;
-pub const ENOSR: ::c_int = 74;
-pub const ENONET: ::c_int = 80;
-pub const ENOPKG: ::c_int = 113;
-pub const EREMOTE: ::c_int = 71;
-pub const ENOLINK: ::c_int = 82;
-pub const EADV: ::c_int = 83;
-pub const ESRMNT: ::c_int = 84;
-pub const ECOMM: ::c_int = 85;
-pub const EPROTO: ::c_int = 86;
-pub const EDOTDOT: ::c_int = 88;
-
-pub const SA_NODEFER: ::c_int = 0x20;
-pub const SA_RESETHAND: ::c_int = 0x4;
-pub const SA_RESTART: ::c_int = 0x2;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000008;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x400000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x400000;
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-
-align_const! {
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-}
-
-pub const O_DIRECTORY: ::c_int = 0o200000;
-pub const O_NOFOLLOW: ::c_int = 0o400000;
-pub const O_DIRECT: ::c_int = 0x100000;
-
-pub const MAP_LOCKED: ::c_int = 0x0100;
-pub const MAP_NORESERVE: ::c_int = 0x00040;
-
-pub const EDEADLOCK: ::c_int = 108;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-
-pub const SO_PEERCRED: ::c_int = 0x40;
-pub const SO_RCVLOWAT: ::c_int = 0x800;
-pub const SO_SNDLOWAT: ::c_int = 0x1000;
-pub const SO_RCVTIMEO: ::c_int = 0x2000;
-pub const SO_SNDTIMEO: ::c_int = 0x4000;
-
-pub const FIOCLEX: ::c_ulong = 0x20006601;
-pub const FIONCLEX: ::c_ulong = 0x20006602;
-pub const FIONBIO: ::c_ulong = 0x8004667e;
-
-pub const MCL_CURRENT: ::c_int = 0x2000;
-pub const MCL_FUTURE: ::c_int = 0x4000;
-
-pub const SIGSTKSZ: ::size_t = 16384;
-pub const MINSIGSTKSZ: ::size_t = 4096;
-pub const CBAUD: ::tcflag_t = 0x0000100f;
-pub const TAB1: ::tcflag_t = 0x800;
-pub const TAB2: ::tcflag_t = 0x1000;
-pub const TAB3: ::tcflag_t = 0x1800;
-pub const CR1: ::tcflag_t = 0x200;
-pub const CR2: ::tcflag_t = 0x400;
-pub const CR3: ::tcflag_t = 0x600;
-pub const FF1: ::tcflag_t = 0x8000;
-pub const BS1: ::tcflag_t = 0x2000;
-pub const VT1: ::tcflag_t = 0x4000;
-pub const VWERASE: usize = 0xe;
-pub const VREPRINT: usize = 0xc;
-pub const VSUSP: usize = 0xa;
-pub const VSTART: usize = 0x8;
-pub const VSTOP: usize = 0x9;
-pub const VDISCARD: usize = 0xd;
-pub const VTIME: usize = 0x5;
-pub const IXON: ::tcflag_t = 0x400;
-pub const IXOFF: ::tcflag_t = 0x1000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x30;
-pub const CS6: ::tcflag_t = 0x10;
-pub const CS7: ::tcflag_t = 0x20;
-pub const CS8: ::tcflag_t = 0x30;
-pub const CSTOPB: ::tcflag_t = 0x40;
-pub const CREAD: ::tcflag_t = 0x80;
-pub const PARENB: ::tcflag_t = 0x100;
-pub const PARODD: ::tcflag_t = 0x200;
-pub const HUPCL: ::tcflag_t = 0x400;
-pub const CLOCAL: ::tcflag_t = 0x800;
-pub const ECHOKE: ::tcflag_t = 0x800;
-pub const ECHOE: ::tcflag_t = 0x10;
-pub const ECHOK: ::tcflag_t = 0x20;
-pub const ECHONL: ::tcflag_t = 0x40;
-pub const ECHOPRT: ::tcflag_t = 0x400;
-pub const ECHOCTL: ::tcflag_t = 0x200;
-pub const ISIG: ::tcflag_t = 0x1;
-pub const ICANON: ::tcflag_t = 0x2;
-pub const PENDIN: ::tcflag_t = 0x4000;
-pub const NOFLSH: ::tcflag_t = 0x80;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0x00001000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0x1000;
-pub const B57600: ::speed_t = 0x1001;
-pub const B115200: ::speed_t = 0x1002;
-pub const B230400: ::speed_t = 0x1003;
-pub const B460800: ::speed_t = 0x1004;
-pub const B76800: ::speed_t = 0x1005;
-pub const B153600: ::speed_t = 0x1006;
-pub const B307200: ::speed_t = 0x1007;
-pub const B614400: ::speed_t = 0x1008;
-pub const B921600: ::speed_t = 0x1009;
-pub const B500000: ::speed_t = 0x100a;
-pub const B576000: ::speed_t = 0x100b;
-pub const B1000000: ::speed_t = 0x100c;
-pub const B1152000: ::speed_t = 0x100d;
-pub const B1500000: ::speed_t = 0x100e;
-pub const B2000000: ::speed_t = 0x100f;
-
-pub const VEOL: usize = 5;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const IEXTEN: ::tcflag_t = 0x8000;
-pub const TOSTOP: ::tcflag_t = 0x100;
-pub const FLUSHO: ::tcflag_t = 0x1000;
-pub const EXTPROC: ::tcflag_t = 0x10000;
-pub const TCGETS: ::c_ulong = 0x40245408;
-pub const TCSETS: ::c_ulong = 0x80245409;
-pub const TCSETSW: ::c_ulong = 0x8024540a;
-pub const TCSETSF: ::c_ulong = 0x8024540b;
-pub const TCGETA: ::c_ulong = 0x40125401;
-pub const TCSETA: ::c_ulong = 0x80125402;
-pub const TCSETAW: ::c_ulong = 0x80125403;
-pub const TCSETAF: ::c_ulong = 0x80125404;
-pub const TCSBRK: ::c_ulong = 0x20005405;
-pub const TCXONC: ::c_ulong = 0x20005406;
-pub const TCFLSH: ::c_ulong = 0x20005407;
-pub const TIOCINQ: ::c_ulong = 0x4004667f;
-pub const TIOCGPGRP: ::c_ulong = 0x40047483;
-pub const TIOCSPGRP: ::c_ulong = 0x80047482;
-pub const TIOCOUTQ: ::c_ulong = 0x40047473;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const FIONREAD: ::c_ulong = 0x4004667f;
-
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_wait4: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execv: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_chown: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_brk: ::c_long = 17;
-pub const SYS_perfctr: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_capget: ::c_long = 21;
-pub const SYS_capset: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_vmsplice: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_sigaltstack: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_stat: ::c_long = 38;
-pub const SYS_sendfile: ::c_long = 39;
-pub const SYS_lstat: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_umount2: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_memory_ordering: ::c_long = 52;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_reboot: ::c_long = 55;
-pub const SYS_symlink: ::c_long = 57;
-pub const SYS_readlink: ::c_long = 58;
-pub const SYS_execve: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_fstat: ::c_long = 62;
-pub const SYS_fstat64: ::c_long = 63;
-pub const SYS_getpagesize: ::c_long = 64;
-pub const SYS_msync: ::c_long = 65;
-pub const SYS_vfork: ::c_long = 66;
-pub const SYS_pread64: ::c_long = 67;
-pub const SYS_pwrite64: ::c_long = 68;
-pub const SYS_mmap: ::c_long = 71;
-pub const SYS_munmap: ::c_long = 73;
-pub const SYS_mprotect: ::c_long = 74;
-pub const SYS_madvise: ::c_long = 75;
-pub const SYS_vhangup: ::c_long = 76;
-pub const SYS_mincore: ::c_long = 78;
-pub const SYS_getgroups: ::c_long = 79;
-pub const SYS_setgroups: ::c_long = 80;
-pub const SYS_getpgrp: ::c_long = 81;
-pub const SYS_setitimer: ::c_long = 83;
-pub const SYS_swapon: ::c_long = 85;
-pub const SYS_getitimer: ::c_long = 86;
-pub const SYS_sethostname: ::c_long = 88;
-pub const SYS_dup2: ::c_long = 90;
-pub const SYS_fcntl: ::c_long = 92;
-pub const SYS_select: ::c_long = 93;
-pub const SYS_fsync: ::c_long = 95;
-pub const SYS_setpriority: ::c_long = 96;
-pub const SYS_socket: ::c_long = 97;
-pub const SYS_connect: ::c_long = 98;
-pub const SYS_accept: ::c_long = 99;
-pub const SYS_getpriority: ::c_long = 100;
-pub const SYS_rt_sigreturn: ::c_long = 101;
-pub const SYS_rt_sigaction: ::c_long = 102;
-pub const SYS_rt_sigprocmask: ::c_long = 103;
-pub const SYS_rt_sigpending: ::c_long = 104;
-pub const SYS_rt_sigtimedwait: ::c_long = 105;
-pub const SYS_rt_sigqueueinfo: ::c_long = 106;
-pub const SYS_rt_sigsuspend: ::c_long = 107;
-pub const SYS_setresuid: ::c_long = 108;
-pub const SYS_getresuid: ::c_long = 109;
-pub const SYS_setresgid: ::c_long = 110;
-pub const SYS_getresgid: ::c_long = 111;
-pub const SYS_recvmsg: ::c_long = 113;
-pub const SYS_sendmsg: ::c_long = 114;
-pub const SYS_gettimeofday: ::c_long = 116;
-pub const SYS_getrusage: ::c_long = 117;
-pub const SYS_getsockopt: ::c_long = 118;
-pub const SYS_getcwd: ::c_long = 119;
-pub const SYS_readv: ::c_long = 120;
-pub const SYS_writev: ::c_long = 121;
-pub const SYS_settimeofday: ::c_long = 122;
-pub const SYS_fchown: ::c_long = 123;
-pub const SYS_fchmod: ::c_long = 124;
-pub const SYS_recvfrom: ::c_long = 125;
-pub const SYS_setreuid: ::c_long = 126;
-pub const SYS_setregid: ::c_long = 127;
-pub const SYS_rename: ::c_long = 128;
-pub const SYS_truncate: ::c_long = 129;
-pub const SYS_ftruncate: ::c_long = 130;
-pub const SYS_flock: ::c_long = 131;
-pub const SYS_lstat64: ::c_long = 132;
-pub const SYS_sendto: ::c_long = 133;
-pub const SYS_shutdown: ::c_long = 134;
-pub const SYS_socketpair: ::c_long = 135;
-pub const SYS_mkdir: ::c_long = 136;
-pub const SYS_rmdir: ::c_long = 137;
-pub const SYS_utimes: ::c_long = 138;
-pub const SYS_stat64: ::c_long = 139;
-pub const SYS_sendfile64: ::c_long = 140;
-pub const SYS_getpeername: ::c_long = 141;
-pub const SYS_futex: ::c_long = 142;
-pub const SYS_gettid: ::c_long = 143;
-pub const SYS_getrlimit: ::c_long = 144;
-pub const SYS_setrlimit: ::c_long = 145;
-pub const SYS_pivot_root: ::c_long = 146;
-pub const SYS_prctl: ::c_long = 147;
-pub const SYS_pciconfig_read: ::c_long = 148;
-pub const SYS_pciconfig_write: ::c_long = 149;
-pub const SYS_getsockname: ::c_long = 150;
-pub const SYS_inotify_init: ::c_long = 151;
-pub const SYS_inotify_add_watch: ::c_long = 152;
-pub const SYS_poll: ::c_long = 153;
-pub const SYS_getdents64: ::c_long = 154;
-pub const SYS_inotify_rm_watch: ::c_long = 156;
-pub const SYS_statfs: ::c_long = 157;
-pub const SYS_fstatfs: ::c_long = 158;
-pub const SYS_umount: ::c_long = 159;
-pub const SYS_sched_set_affinity: ::c_long = 160;
-pub const SYS_sched_get_affinity: ::c_long = 161;
-pub const SYS_getdomainname: ::c_long = 162;
-pub const SYS_setdomainname: ::c_long = 163;
-pub const SYS_utrap_install: ::c_long = 164;
-pub const SYS_quotactl: ::c_long = 165;
-pub const SYS_set_tid_address: ::c_long = 166;
-pub const SYS_mount: ::c_long = 167;
-pub const SYS_ustat: ::c_long = 168;
-pub const SYS_setxattr: ::c_long = 169;
-pub const SYS_lsetxattr: ::c_long = 170;
-pub const SYS_fsetxattr: ::c_long = 171;
-pub const SYS_getxattr: ::c_long = 172;
-pub const SYS_lgetxattr: ::c_long = 173;
-pub const SYS_getdents: ::c_long = 174;
-pub const SYS_setsid: ::c_long = 175;
-pub const SYS_fchdir: ::c_long = 176;
-pub const SYS_fgetxattr: ::c_long = 177;
-pub const SYS_listxattr: ::c_long = 178;
-pub const SYS_llistxattr: ::c_long = 179;
-pub const SYS_flistxattr: ::c_long = 180;
-pub const SYS_removexattr: ::c_long = 181;
-pub const SYS_lremovexattr: ::c_long = 182;
-pub const SYS_sigpending: ::c_long = 183;
-pub const SYS_query_module: ::c_long = 184;
-pub const SYS_setpgid: ::c_long = 185;
-pub const SYS_fremovexattr: ::c_long = 186;
-pub const SYS_tkill: ::c_long = 187;
-pub const SYS_exit_group: ::c_long = 188;
-pub const SYS_uname: ::c_long = 189;
-pub const SYS_init_module: ::c_long = 190;
-pub const SYS_personality: ::c_long = 191;
-pub const SYS_remap_file_pages: ::c_long = 192;
-pub const SYS_epoll_create: ::c_long = 193;
-pub const SYS_epoll_ctl: ::c_long = 194;
-pub const SYS_epoll_wait: ::c_long = 195;
-pub const SYS_ioprio_set: ::c_long = 196;
-pub const SYS_getppid: ::c_long = 197;
-pub const SYS_sigaction: ::c_long = 198;
-pub const SYS_sgetmask: ::c_long = 199;
-pub const SYS_ssetmask: ::c_long = 200;
-pub const SYS_sigsuspend: ::c_long = 201;
-pub const SYS_oldlstat: ::c_long = 202;
-pub const SYS_uselib: ::c_long = 203;
-pub const SYS_readdir: ::c_long = 204;
-pub const SYS_readahead: ::c_long = 205;
-pub const SYS_socketcall: ::c_long = 206;
-pub const SYS_syslog: ::c_long = 207;
-pub const SYS_lookup_dcookie: ::c_long = 208;
-pub const SYS_fadvise64: ::c_long = 209;
-pub const SYS_fadvise64_64: ::c_long = 210;
-pub const SYS_tgkill: ::c_long = 211;
-pub const SYS_waitpid: ::c_long = 212;
-pub const SYS_swapoff: ::c_long = 213;
-pub const SYS_sysinfo: ::c_long = 214;
-pub const SYS_ipc: ::c_long = 215;
-pub const SYS_sigreturn: ::c_long = 216;
-pub const SYS_clone: ::c_long = 217;
-pub const SYS_ioprio_get: ::c_long = 218;
-pub const SYS_adjtimex: ::c_long = 219;
-pub const SYS_sigprocmask: ::c_long = 220;
-pub const SYS_create_module: ::c_long = 221;
-pub const SYS_delete_module: ::c_long = 222;
-pub const SYS_get_kernel_syms: ::c_long = 223;
-pub const SYS_getpgid: ::c_long = 224;
-pub const SYS_bdflush: ::c_long = 225;
-pub const SYS_sysfs: ::c_long = 226;
-pub const SYS_afs_syscall: ::c_long = 227;
-pub const SYS_setfsuid: ::c_long = 228;
-pub const SYS_setfsgid: ::c_long = 229;
-pub const SYS__newselect: ::c_long = 230;
-pub const SYS_splice: ::c_long = 232;
-pub const SYS_stime: ::c_long = 233;
-pub const SYS_statfs64: ::c_long = 234;
-pub const SYS_fstatfs64: ::c_long = 235;
-pub const SYS__llseek: ::c_long = 236;
-pub const SYS_mlock: ::c_long = 237;
-pub const SYS_munlock: ::c_long = 238;
-pub const SYS_mlockall: ::c_long = 239;
-pub const SYS_munlockall: ::c_long = 240;
-pub const SYS_sched_setparam: ::c_long = 241;
-pub const SYS_sched_getparam: ::c_long = 242;
-pub const SYS_sched_setscheduler: ::c_long = 243;
-pub const SYS_sched_getscheduler: ::c_long = 244;
-pub const SYS_sched_yield: ::c_long = 245;
-pub const SYS_sched_get_priority_max: ::c_long = 246;
-pub const SYS_sched_get_priority_min: ::c_long = 247;
-pub const SYS_sched_rr_get_interval: ::c_long = 248;
-pub const SYS_nanosleep: ::c_long = 249;
-pub const SYS_mremap: ::c_long = 250;
-pub const SYS__sysctl: ::c_long = 251;
-pub const SYS_getsid: ::c_long = 252;
-pub const SYS_fdatasync: ::c_long = 253;
-pub const SYS_nfsservctl: ::c_long = 254;
-pub const SYS_sync_file_range: ::c_long = 255;
-pub const SYS_clock_settime: ::c_long = 256;
-pub const SYS_clock_gettime: ::c_long = 257;
-pub const SYS_clock_getres: ::c_long = 258;
-pub const SYS_clock_nanosleep: ::c_long = 259;
-pub const SYS_sched_getaffinity: ::c_long = 260;
-pub const SYS_sched_setaffinity: ::c_long = 261;
-pub const SYS_timer_settime: ::c_long = 262;
-pub const SYS_timer_gettime: ::c_long = 263;
-pub const SYS_timer_getoverrun: ::c_long = 264;
-pub const SYS_timer_delete: ::c_long = 265;
-pub const SYS_timer_create: ::c_long = 266;
-pub const SYS_io_setup: ::c_long = 268;
-pub const SYS_io_destroy: ::c_long = 269;
-pub const SYS_io_submit: ::c_long = 270;
-pub const SYS_io_cancel: ::c_long = 271;
-pub const SYS_io_getevents: ::c_long = 272;
-pub const SYS_mq_open: ::c_long = 273;
-pub const SYS_mq_unlink: ::c_long = 274;
-pub const SYS_mq_timedsend: ::c_long = 275;
-pub const SYS_mq_timedreceive: ::c_long = 276;
-pub const SYS_mq_notify: ::c_long = 277;
-pub const SYS_mq_getsetattr: ::c_long = 278;
-pub const SYS_waitid: ::c_long = 279;
-pub const SYS_tee: ::c_long = 280;
-pub const SYS_add_key: ::c_long = 281;
-pub const SYS_request_key: ::c_long = 282;
-pub const SYS_keyctl: ::c_long = 283;
-pub const SYS_openat: ::c_long = 284;
-pub const SYS_mkdirat: ::c_long = 285;
-pub const SYS_mknodat: ::c_long = 286;
-pub const SYS_fchownat: ::c_long = 287;
-pub const SYS_futimesat: ::c_long = 288;
-pub const SYS_fstatat64: ::c_long = 289;
-pub const SYS_unlinkat: ::c_long = 290;
-pub const SYS_renameat: ::c_long = 291;
-pub const SYS_linkat: ::c_long = 292;
-pub const SYS_symlinkat: ::c_long = 293;
-pub const SYS_readlinkat: ::c_long = 294;
-pub const SYS_fchmodat: ::c_long = 295;
-pub const SYS_faccessat: ::c_long = 296;
-pub const SYS_pselect6: ::c_long = 297;
-pub const SYS_ppoll: ::c_long = 298;
-pub const SYS_unshare: ::c_long = 299;
-pub const SYS_set_robust_list: ::c_long = 300;
-pub const SYS_get_robust_list: ::c_long = 301;
-pub const SYS_migrate_pages: ::c_long = 302;
-pub const SYS_mbind: ::c_long = 303;
-pub const SYS_get_mempolicy: ::c_long = 304;
-pub const SYS_set_mempolicy: ::c_long = 305;
-pub const SYS_kexec_load: ::c_long = 306;
-pub const SYS_move_pages: ::c_long = 307;
-pub const SYS_getcpu: ::c_long = 308;
-pub const SYS_epoll_pwait: ::c_long = 309;
-pub const SYS_utimensat: ::c_long = 310;
-pub const SYS_signalfd: ::c_long = 311;
-pub const SYS_timerfd_create: ::c_long = 312;
-pub const SYS_eventfd: ::c_long = 313;
-pub const SYS_fallocate: ::c_long = 314;
-pub const SYS_timerfd_settime: ::c_long = 315;
-pub const SYS_timerfd_gettime: ::c_long = 316;
-pub const SYS_signalfd4: ::c_long = 317;
-pub const SYS_eventfd2: ::c_long = 318;
-pub const SYS_epoll_create1: ::c_long = 319;
-pub const SYS_dup3: ::c_long = 320;
-pub const SYS_pipe2: ::c_long = 321;
-pub const SYS_inotify_init1: ::c_long = 322;
-pub const SYS_accept4: ::c_long = 323;
-pub const SYS_preadv: ::c_long = 324;
-pub const SYS_pwritev: ::c_long = 325;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 326;
-pub const SYS_perf_event_open: ::c_long = 327;
-pub const SYS_recvmmsg: ::c_long = 328;
-pub const SYS_fanotify_init: ::c_long = 329;
-pub const SYS_fanotify_mark: ::c_long = 330;
-pub const SYS_prlimit64: ::c_long = 331;
-pub const SYS_name_to_handle_at: ::c_long = 332;
-pub const SYS_open_by_handle_at: ::c_long = 333;
-pub const SYS_clock_adjtime: ::c_long = 334;
-pub const SYS_syncfs: ::c_long = 335;
-pub const SYS_sendmmsg: ::c_long = 336;
-pub const SYS_setns: ::c_long = 337;
-pub const SYS_process_vm_readv: ::c_long = 338;
-pub const SYS_process_vm_writev: ::c_long = 339;
-pub const SYS_kern_features: ::c_long = 340;
-pub const SYS_kcmp: ::c_long = 341;
-pub const SYS_finit_module: ::c_long = 342;
-pub const SYS_sched_setattr: ::c_long = 343;
-pub const SYS_sched_getattr: ::c_long = 344;
-pub const SYS_renameat2: ::c_long = 345;
-pub const SYS_seccomp: ::c_long = 346;
-pub const SYS_getrandom: ::c_long = 347;
-pub const SYS_memfd_create: ::c_long = 348;
-pub const SYS_bpf: ::c_long = 349;
-pub const SYS_execveat: ::c_long = 350;
-pub const SYS_membarrier: ::c_long = 351;
-pub const SYS_userfaultfd: ::c_long = 352;
-pub const SYS_bind: ::c_long = 353;
-pub const SYS_listen: ::c_long = 354;
-pub const SYS_setsockopt: ::c_long = 355;
-pub const SYS_mlock2: ::c_long = 356;
-pub const SYS_copy_file_range: ::c_long = 357;
-pub const SYS_preadv2: ::c_long = 358;
-pub const SYS_pwritev2: ::c_long = 359;
-pub const SYS_statx: ::c_long = 360;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/align.rs b/libc/src/unix/linux_like/linux/gnu/b64/x86_64/align.rs
deleted file mode 100644
index 7ca870f..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs b/libc/src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs
deleted file mode 100644
index 34e4da8..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs
+++ /dev/null
@@ -1,929 +0,0 @@
-//! x86_64-specific definitions for 64-bit linux-like values
-
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type nlink_t = u64;
-pub type blksize_t = i64;
-pub type greg_t = i64;
-pub type suseconds_t = i64;
-pub type __u64 = ::c_ulonglong;
-
-s! {
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        #[cfg(target_arch = "sparc64")]
-        __reserved0: ::c_int,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statfs {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        f_spare: [::__fsword_t; 5],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct flock64 {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off64_t,
-        pub l_len: ::off64_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        #[doc(hidden)]
-        #[deprecated(
-            since="0.2.54",
-            note="Please leave a comment on \
-                  https://github.com/rust-lang/libc/pull/1316 if you're using \
-                  this field"
-        )]
-        pub _pad: [::c_int; 29],
-        _align: [u64; 0],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: i64,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: i64,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: i64,
-        __unused: [i64; 3],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: i64,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: i64,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: i64,
-        __reserved: [i64; 3],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::__fsword_t,
-        pub f_bsize: ::__fsword_t,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::__fsword_t,
-        pub f_frsize: ::__fsword_t,
-        pub f_flags: ::__fsword_t,
-        pub f_spare: [::__fsword_t; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct pthread_attr_t {
-        #[cfg(target_pointer_width = "32")]
-        __size: [u32; 8],
-        #[cfg(target_pointer_width = "64")]
-        __size: [u64; 7]
-    }
-
-    pub struct _libc_fpxreg {
-        pub significand: [u16; 4],
-        pub exponent: u16,
-        __private: [u16; 3],
-    }
-
-    pub struct _libc_xmmreg {
-        pub element: [u32; 4],
-    }
-
-    pub struct _libc_fpstate {
-        pub cwd: u16,
-        pub swd: u16,
-        pub ftw: u16,
-        pub fop: u16,
-        pub rip: u64,
-        pub rdp: u64,
-        pub mxcsr: u32,
-        pub mxcr_mask: u32,
-        pub _st: [_libc_fpxreg; 8],
-        pub _xmm: [_libc_xmmreg; 16],
-        __private: [u64; 12],
-    }
-
-    pub struct user_regs_struct {
-        pub r15: ::c_ulonglong,
-        pub r14: ::c_ulonglong,
-        pub r13: ::c_ulonglong,
-        pub r12: ::c_ulonglong,
-        pub rbp: ::c_ulonglong,
-        pub rbx: ::c_ulonglong,
-        pub r11: ::c_ulonglong,
-        pub r10: ::c_ulonglong,
-        pub r9: ::c_ulonglong,
-        pub r8: ::c_ulonglong,
-        pub rax: ::c_ulonglong,
-        pub rcx: ::c_ulonglong,
-        pub rdx: ::c_ulonglong,
-        pub rsi: ::c_ulonglong,
-        pub rdi: ::c_ulonglong,
-        pub orig_rax: ::c_ulonglong,
-        pub rip: ::c_ulonglong,
-        pub cs: ::c_ulonglong,
-        pub eflags: ::c_ulonglong,
-        pub rsp: ::c_ulonglong,
-        pub ss: ::c_ulonglong,
-        pub fs_base: ::c_ulonglong,
-        pub gs_base: ::c_ulonglong,
-        pub ds: ::c_ulonglong,
-        pub es: ::c_ulonglong,
-        pub fs: ::c_ulonglong,
-        pub gs: ::c_ulonglong,
-    }
-
-    pub struct user {
-        pub regs: user_regs_struct,
-        pub u_fpvalid: ::c_int,
-        pub i387: user_fpregs_struct,
-        pub u_tsize: ::c_ulonglong,
-        pub u_dsize: ::c_ulonglong,
-        pub u_ssize: ::c_ulonglong,
-        pub start_code: ::c_ulonglong,
-        pub start_stack: ::c_ulonglong,
-        pub signal: ::c_longlong,
-        __reserved: ::c_int,
-        #[cfg(target_pointer_width = "32")]
-        __pad1: u32,
-        pub u_ar0: *mut user_regs_struct,
-        #[cfg(target_pointer_width = "32")]
-        __pad2: u32,
-        pub u_fpstate: *mut user_fpregs_struct,
-        pub magic: ::c_ulonglong,
-        pub u_comm: [::c_char; 32],
-        pub u_debugreg: [::c_ulonglong; 8],
-    }
-
-    pub struct mcontext_t {
-        pub gregs: [greg_t; 23],
-        pub fpregs: *mut _libc_fpstate,
-        __private: [u64; 8],
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_ushort,
-        __pad1: ::c_ushort,
-        pub __seq: ::c_ushort,
-        __pad2: ::c_ushort,
-        __unused1: u64,
-        __unused2: u64
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: u64,
-        __unused5: u64
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct ip_mreqn {
-        pub imr_multiaddr: ::in_addr,
-        pub imr_address: ::in_addr,
-        pub imr_ifindex: ::c_int,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct user_fpregs_struct {
-        pub cwd: ::c_ushort,
-        pub swd: ::c_ushort,
-        pub ftw: ::c_ushort,
-        pub fop: ::c_ushort,
-        pub rip: ::c_ulonglong,
-        pub rdp: ::c_ulonglong,
-        pub mxcsr: ::c_uint,
-        pub mxcr_mask: ::c_uint,
-        pub st_space: [::c_uint; 32],
-        pub xmm_space: [::c_uint; 64],
-        padding: [::c_uint; 24],
-    }
-
-    pub struct ucontext_t {
-        pub uc_flags: ::c_ulong,
-        pub uc_link: *mut ucontext_t,
-        pub uc_stack: ::stack_t,
-        pub uc_mcontext: mcontext_t,
-        pub uc_sigmask: ::sigset_t,
-        __private: [u8; 512],
-        // FIXME: the shadow stack field requires glibc >= 2.28.
-        // Re-add once we drop compatibility with glibc versions older than
-        // 2.28.
-        //
-        // __ssp: [::c_ulonglong; 4],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for user_fpregs_struct {
-            fn eq(&self, other: &user_fpregs_struct) -> bool {
-                self.cwd == other.cwd
-                    && self.swd == other.swd
-                    && self.ftw == other.ftw
-                    && self.fop == other.fop
-                    && self.rip == other.rip
-                    && self.rdp == other.rdp
-                    && self.mxcsr == other.mxcsr
-                    && self.mxcr_mask == other.mxcr_mask
-                    && self.st_space == other.st_space
-                    && self
-                    .xmm_space
-                    .iter()
-                    .zip(other.xmm_space.iter())
-                    .all(|(a,b)| a == b)
-                // Ignore padding field
-            }
-        }
-
-        impl Eq for user_fpregs_struct {}
-
-        impl ::fmt::Debug for user_fpregs_struct {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("user_fpregs_struct")
-                    .field("cwd", &self.cwd)
-                    .field("ftw", &self.ftw)
-                    .field("fop", &self.fop)
-                    .field("rip", &self.rip)
-                    .field("rdp", &self.rdp)
-                    .field("mxcsr", &self.mxcsr)
-                    .field("mxcr_mask", &self.mxcr_mask)
-                    .field("st_space", &self.st_space)
-                // FIXME: .field("xmm_space", &self.xmm_space)
-                // Ignore padding field
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for user_fpregs_struct {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.cwd.hash(state);
-                self.ftw.hash(state);
-                self.fop.hash(state);
-                self.rip.hash(state);
-                self.rdp.hash(state);
-                self.mxcsr.hash(state);
-                self.mxcr_mask.hash(state);
-                self.st_space.hash(state);
-                self.xmm_space.hash(state);
-                // Ignore padding field
-            }
-        }
-
-        impl PartialEq for ucontext_t {
-            fn eq(&self, other: &ucontext_t) -> bool {
-                self.uc_flags == other.uc_flags
-                    && self.uc_link == other.uc_link
-                    && self.uc_stack == other.uc_stack
-                    && self.uc_mcontext == other.uc_mcontext
-                    && self.uc_sigmask == other.uc_sigmask
-                // Ignore __private field
-            }
-        }
-
-        impl Eq for ucontext_t {}
-
-        impl ::fmt::Debug for ucontext_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("ucontext_t")
-                    .field("uc_flags", &self.uc_flags)
-                    .field("uc_link", &self.uc_link)
-                    .field("uc_stack", &self.uc_stack)
-                    .field("uc_mcontext", &self.uc_mcontext)
-                    .field("uc_sigmask", &self.uc_sigmask)
-                // Ignore __private field
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for ucontext_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uc_flags.hash(state);
-                self.uc_link.hash(state);
-                self.uc_stack.hash(state);
-                self.uc_mcontext.hash(state);
-                self.uc_sigmask.hash(state);
-                // Ignore __private field
-            }
-        }
-    }
-}
-
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const VEOF: usize = 4;
-pub const RTLD_DEEPBIND: ::c_int = 0x8;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
-pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_FSYNC: ::c_int = 0x101000;
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EBADMSG: ::c_int = 74;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const EHWPOISON: ::c_int = 133;
-pub const ERFKILL: ::c_int = 132;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_PEERSEC: ::c_int = 31;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_BUSY_POLL: ::c_int = 46;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = 31;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_NDELAY: ::c_int = 0x800;
-
-pub const PTRACE_DETACH: ::c_uint = 17;
-
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-
-pub const SFD_NONBLOCK: ::c_int = 0x0800;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const TIOCLINUX: ::c_ulong = 0x541C;
-pub const TIOCGSERIAL: ::c_ulong = 0x541E;
-pub const TIOCEXCL: ::c_ulong = 0x540C;
-pub const TIOCNXCL: ::c_ulong = 0x540D;
-pub const TIOCSCTTY: ::c_ulong = 0x540E;
-pub const TIOCSTI: ::c_ulong = 0x5412;
-pub const TIOCMGET: ::c_ulong = 0x5415;
-pub const TIOCMBIS: ::c_ulong = 0x5416;
-pub const TIOCMBIC: ::c_ulong = 0x5417;
-pub const TIOCMSET: ::c_ulong = 0x5418;
-pub const TIOCCONS: ::c_ulong = 0x541D;
-
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-
-pub const O_CLOEXEC: ::c_int = 0x80000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_32BIT: ::c_int = 0x0040;
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_ANONYMOUS: ::c_int = 0x0020;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-
-pub const EDEADLOCK: ::c_int = 35;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-
-pub const FIOCLEX: ::c_ulong = 0x5451;
-pub const FIONCLEX: ::c_ulong = 0x5450;
-pub const FIONBIO: ::c_ulong = 0x5421;
-
-pub const PTRACE_GETFPREGS: ::c_uint = 14;
-pub const PTRACE_SETFPREGS: ::c_uint = 15;
-pub const PTRACE_GETFPXREGS: ::c_uint = 18;
-pub const PTRACE_SETFPXREGS: ::c_uint = 19;
-pub const PTRACE_GETREGS: ::c_uint = 12;
-pub const PTRACE_SETREGS: ::c_uint = 13;
-pub const PTRACE_PEEKSIGINFO_SHARED: ::c_uint = 1;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-pub const TCGETS: ::c_ulong = 0x5401;
-pub const TCSETS: ::c_ulong = 0x5402;
-pub const TCSETSW: ::c_ulong = 0x5403;
-pub const TCSETSF: ::c_ulong = 0x5404;
-pub const TCGETA: ::c_ulong = 0x5405;
-pub const TCSETA: ::c_ulong = 0x5406;
-pub const TCSETAW: ::c_ulong = 0x5407;
-pub const TCSETAF: ::c_ulong = 0x5408;
-pub const TCSBRK: ::c_ulong = 0x5409;
-pub const TCXONC: ::c_ulong = 0x540A;
-pub const TCFLSH: ::c_ulong = 0x540B;
-pub const TIOCINQ: ::c_ulong = 0x541B;
-pub const TIOCGPGRP: ::c_ulong = 0x540F;
-pub const TIOCSPGRP: ::c_ulong = 0x5410;
-pub const TIOCOUTQ: ::c_ulong = 0x5411;
-pub const TIOCGWINSZ: ::c_ulong = 0x5413;
-pub const TIOCSWINSZ: ::c_ulong = 0x5414;
-pub const FIONREAD: ::c_ulong = 0x541B;
-
-// offsets in user_regs_structs, from sys/reg.h
-pub const R15: ::c_int = 0;
-pub const R14: ::c_int = 1;
-pub const R13: ::c_int = 2;
-pub const R12: ::c_int = 3;
-pub const RBP: ::c_int = 4;
-pub const RBX: ::c_int = 5;
-pub const R11: ::c_int = 6;
-pub const R10: ::c_int = 7;
-pub const R9: ::c_int = 8;
-pub const R8: ::c_int = 9;
-pub const RAX: ::c_int = 10;
-pub const RCX: ::c_int = 11;
-pub const RDX: ::c_int = 12;
-pub const RSI: ::c_int = 13;
-pub const RDI: ::c_int = 14;
-pub const ORIG_RAX: ::c_int = 15;
-pub const RIP: ::c_int = 16;
-pub const CS: ::c_int = 17;
-pub const EFLAGS: ::c_int = 18;
-pub const RSP: ::c_int = 19;
-pub const SS: ::c_int = 20;
-pub const FS_BASE: ::c_int = 21;
-pub const GS_BASE: ::c_int = 22;
-pub const DS: ::c_int = 23;
-pub const ES: ::c_int = 24;
-pub const FS: ::c_int = 25;
-pub const GS: ::c_int = 26;
-
-// offsets in mcontext_t.gregs from sys/ucontext.h
-pub const REG_R8: ::c_int = 0;
-pub const REG_R9: ::c_int = 1;
-pub const REG_R10: ::c_int = 2;
-pub const REG_R11: ::c_int = 3;
-pub const REG_R12: ::c_int = 4;
-pub const REG_R13: ::c_int = 5;
-pub const REG_R14: ::c_int = 6;
-pub const REG_R15: ::c_int = 7;
-pub const REG_RDI: ::c_int = 8;
-pub const REG_RSI: ::c_int = 9;
-pub const REG_RBP: ::c_int = 10;
-pub const REG_RBX: ::c_int = 11;
-pub const REG_RDX: ::c_int = 12;
-pub const REG_RAX: ::c_int = 13;
-pub const REG_RCX: ::c_int = 14;
-pub const REG_RSP: ::c_int = 15;
-pub const REG_RIP: ::c_int = 16;
-pub const REG_EFL: ::c_int = 17;
-pub const REG_CSGSFS: ::c_int = 18;
-pub const REG_ERR: ::c_int = 19;
-pub const REG_TRAPNO: ::c_int = 20;
-pub const REG_OLDMASK: ::c_int = 21;
-pub const REG_CR2: ::c_int = 22;
-
-extern "C" {
-    pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
-    pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;
-    pub fn makecontext(
-        ucp: *mut ucontext_t,
-        func: extern "C" fn(),
-        argc: ::c_int,
-        ...
-    );
-    pub fn swapcontext(
-        uocp: *mut ucontext_t,
-        ucp: *const ucontext_t,
-    ) -> ::c_int;
-    pub fn iopl(level: ::c_int) -> ::c_int;
-    pub fn ioperm(
-        from: ::c_ulong,
-        num: ::c_ulong,
-        turn_on: ::c_int,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_pointer_width = "32")] {
-        mod x32;
-        pub use self::x32::*;
-    } else {
-        mod not_x32;
-        pub use self::not_x32::*;
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/not_x32.rs b/libc/src/unix/linux_like/linux/gnu/b64/x86_64/not_x32.rs
deleted file mode 100644
index 64a6de9..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/not_x32.rs
+++ /dev/null
@@ -1,423 +0,0 @@
-use pthread_mutex_t;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-s! {
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-align_const! {
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "little")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    #[cfg(target_endian = "big")]
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-}
-
-// Syscall table
-
-pub const SYS_read: ::c_long = 0;
-pub const SYS_write: ::c_long = 1;
-pub const SYS_open: ::c_long = 2;
-pub const SYS_close: ::c_long = 3;
-pub const SYS_stat: ::c_long = 4;
-pub const SYS_fstat: ::c_long = 5;
-pub const SYS_lstat: ::c_long = 6;
-pub const SYS_poll: ::c_long = 7;
-pub const SYS_lseek: ::c_long = 8;
-pub const SYS_mmap: ::c_long = 9;
-pub const SYS_mprotect: ::c_long = 10;
-pub const SYS_munmap: ::c_long = 11;
-pub const SYS_brk: ::c_long = 12;
-pub const SYS_rt_sigaction: ::c_long = 13;
-pub const SYS_rt_sigprocmask: ::c_long = 14;
-pub const SYS_rt_sigreturn: ::c_long = 15;
-pub const SYS_ioctl: ::c_long = 16;
-pub const SYS_pread64: ::c_long = 17;
-pub const SYS_pwrite64: ::c_long = 18;
-pub const SYS_readv: ::c_long = 19;
-pub const SYS_writev: ::c_long = 20;
-pub const SYS_access: ::c_long = 21;
-pub const SYS_pipe: ::c_long = 22;
-pub const SYS_select: ::c_long = 23;
-pub const SYS_sched_yield: ::c_long = 24;
-pub const SYS_mremap: ::c_long = 25;
-pub const SYS_msync: ::c_long = 26;
-pub const SYS_mincore: ::c_long = 27;
-pub const SYS_madvise: ::c_long = 28;
-pub const SYS_shmget: ::c_long = 29;
-pub const SYS_shmat: ::c_long = 30;
-pub const SYS_shmctl: ::c_long = 31;
-pub const SYS_dup: ::c_long = 32;
-pub const SYS_dup2: ::c_long = 33;
-pub const SYS_pause: ::c_long = 34;
-pub const SYS_nanosleep: ::c_long = 35;
-pub const SYS_getitimer: ::c_long = 36;
-pub const SYS_alarm: ::c_long = 37;
-pub const SYS_setitimer: ::c_long = 38;
-pub const SYS_getpid: ::c_long = 39;
-pub const SYS_sendfile: ::c_long = 40;
-pub const SYS_socket: ::c_long = 41;
-pub const SYS_connect: ::c_long = 42;
-pub const SYS_accept: ::c_long = 43;
-pub const SYS_sendto: ::c_long = 44;
-pub const SYS_recvfrom: ::c_long = 45;
-pub const SYS_sendmsg: ::c_long = 46;
-pub const SYS_recvmsg: ::c_long = 47;
-pub const SYS_shutdown: ::c_long = 48;
-pub const SYS_bind: ::c_long = 49;
-pub const SYS_listen: ::c_long = 50;
-pub const SYS_getsockname: ::c_long = 51;
-pub const SYS_getpeername: ::c_long = 52;
-pub const SYS_socketpair: ::c_long = 53;
-pub const SYS_setsockopt: ::c_long = 54;
-pub const SYS_getsockopt: ::c_long = 55;
-pub const SYS_clone: ::c_long = 56;
-pub const SYS_fork: ::c_long = 57;
-pub const SYS_vfork: ::c_long = 58;
-pub const SYS_execve: ::c_long = 59;
-pub const SYS_exit: ::c_long = 60;
-pub const SYS_wait4: ::c_long = 61;
-pub const SYS_kill: ::c_long = 62;
-pub const SYS_uname: ::c_long = 63;
-pub const SYS_semget: ::c_long = 64;
-pub const SYS_semop: ::c_long = 65;
-pub const SYS_semctl: ::c_long = 66;
-pub const SYS_shmdt: ::c_long = 67;
-pub const SYS_msgget: ::c_long = 68;
-pub const SYS_msgsnd: ::c_long = 69;
-pub const SYS_msgrcv: ::c_long = 70;
-pub const SYS_msgctl: ::c_long = 71;
-pub const SYS_fcntl: ::c_long = 72;
-pub const SYS_flock: ::c_long = 73;
-pub const SYS_fsync: ::c_long = 74;
-pub const SYS_fdatasync: ::c_long = 75;
-pub const SYS_truncate: ::c_long = 76;
-pub const SYS_ftruncate: ::c_long = 77;
-pub const SYS_getdents: ::c_long = 78;
-pub const SYS_getcwd: ::c_long = 79;
-pub const SYS_chdir: ::c_long = 80;
-pub const SYS_fchdir: ::c_long = 81;
-pub const SYS_rename: ::c_long = 82;
-pub const SYS_mkdir: ::c_long = 83;
-pub const SYS_rmdir: ::c_long = 84;
-pub const SYS_creat: ::c_long = 85;
-pub const SYS_link: ::c_long = 86;
-pub const SYS_unlink: ::c_long = 87;
-pub const SYS_symlink: ::c_long = 88;
-pub const SYS_readlink: ::c_long = 89;
-pub const SYS_chmod: ::c_long = 90;
-pub const SYS_fchmod: ::c_long = 91;
-pub const SYS_chown: ::c_long = 92;
-pub const SYS_fchown: ::c_long = 93;
-pub const SYS_lchown: ::c_long = 94;
-pub const SYS_umask: ::c_long = 95;
-pub const SYS_gettimeofday: ::c_long = 96;
-pub const SYS_getrlimit: ::c_long = 97;
-pub const SYS_getrusage: ::c_long = 98;
-pub const SYS_sysinfo: ::c_long = 99;
-pub const SYS_times: ::c_long = 100;
-pub const SYS_ptrace: ::c_long = 101;
-pub const SYS_getuid: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_getgid: ::c_long = 104;
-pub const SYS_setuid: ::c_long = 105;
-pub const SYS_setgid: ::c_long = 106;
-pub const SYS_geteuid: ::c_long = 107;
-pub const SYS_getegid: ::c_long = 108;
-pub const SYS_setpgid: ::c_long = 109;
-pub const SYS_getppid: ::c_long = 110;
-pub const SYS_getpgrp: ::c_long = 111;
-pub const SYS_setsid: ::c_long = 112;
-pub const SYS_setreuid: ::c_long = 113;
-pub const SYS_setregid: ::c_long = 114;
-pub const SYS_getgroups: ::c_long = 115;
-pub const SYS_setgroups: ::c_long = 116;
-pub const SYS_setresuid: ::c_long = 117;
-pub const SYS_getresuid: ::c_long = 118;
-pub const SYS_setresgid: ::c_long = 119;
-pub const SYS_getresgid: ::c_long = 120;
-pub const SYS_getpgid: ::c_long = 121;
-pub const SYS_setfsuid: ::c_long = 122;
-pub const SYS_setfsgid: ::c_long = 123;
-pub const SYS_getsid: ::c_long = 124;
-pub const SYS_capget: ::c_long = 125;
-pub const SYS_capset: ::c_long = 126;
-pub const SYS_rt_sigpending: ::c_long = 127;
-pub const SYS_rt_sigtimedwait: ::c_long = 128;
-pub const SYS_rt_sigqueueinfo: ::c_long = 129;
-pub const SYS_rt_sigsuspend: ::c_long = 130;
-pub const SYS_sigaltstack: ::c_long = 131;
-pub const SYS_utime: ::c_long = 132;
-pub const SYS_mknod: ::c_long = 133;
-pub const SYS_uselib: ::c_long = 134;
-pub const SYS_personality: ::c_long = 135;
-pub const SYS_ustat: ::c_long = 136;
-pub const SYS_statfs: ::c_long = 137;
-pub const SYS_fstatfs: ::c_long = 138;
-pub const SYS_sysfs: ::c_long = 139;
-pub const SYS_getpriority: ::c_long = 140;
-pub const SYS_setpriority: ::c_long = 141;
-pub const SYS_sched_setparam: ::c_long = 142;
-pub const SYS_sched_getparam: ::c_long = 143;
-pub const SYS_sched_setscheduler: ::c_long = 144;
-pub const SYS_sched_getscheduler: ::c_long = 145;
-pub const SYS_sched_get_priority_max: ::c_long = 146;
-pub const SYS_sched_get_priority_min: ::c_long = 147;
-pub const SYS_sched_rr_get_interval: ::c_long = 148;
-pub const SYS_mlock: ::c_long = 149;
-pub const SYS_munlock: ::c_long = 150;
-pub const SYS_mlockall: ::c_long = 151;
-pub const SYS_munlockall: ::c_long = 152;
-pub const SYS_vhangup: ::c_long = 153;
-pub const SYS_modify_ldt: ::c_long = 154;
-pub const SYS_pivot_root: ::c_long = 155;
-pub const SYS__sysctl: ::c_long = 156;
-pub const SYS_prctl: ::c_long = 157;
-pub const SYS_arch_prctl: ::c_long = 158;
-pub const SYS_adjtimex: ::c_long = 159;
-pub const SYS_setrlimit: ::c_long = 160;
-pub const SYS_chroot: ::c_long = 161;
-pub const SYS_sync: ::c_long = 162;
-pub const SYS_acct: ::c_long = 163;
-pub const SYS_settimeofday: ::c_long = 164;
-pub const SYS_mount: ::c_long = 165;
-pub const SYS_umount2: ::c_long = 166;
-pub const SYS_swapon: ::c_long = 167;
-pub const SYS_swapoff: ::c_long = 168;
-pub const SYS_reboot: ::c_long = 169;
-pub const SYS_sethostname: ::c_long = 170;
-pub const SYS_setdomainname: ::c_long = 171;
-pub const SYS_iopl: ::c_long = 172;
-pub const SYS_ioperm: ::c_long = 173;
-pub const SYS_create_module: ::c_long = 174;
-pub const SYS_init_module: ::c_long = 175;
-pub const SYS_delete_module: ::c_long = 176;
-pub const SYS_get_kernel_syms: ::c_long = 177;
-pub const SYS_query_module: ::c_long = 178;
-pub const SYS_quotactl: ::c_long = 179;
-pub const SYS_nfsservctl: ::c_long = 180;
-pub const SYS_getpmsg: ::c_long = 181;
-pub const SYS_putpmsg: ::c_long = 182;
-pub const SYS_afs_syscall: ::c_long = 183;
-pub const SYS_tuxcall: ::c_long = 184;
-pub const SYS_security: ::c_long = 185;
-pub const SYS_gettid: ::c_long = 186;
-pub const SYS_readahead: ::c_long = 187;
-pub const SYS_setxattr: ::c_long = 188;
-pub const SYS_lsetxattr: ::c_long = 189;
-pub const SYS_fsetxattr: ::c_long = 190;
-pub const SYS_getxattr: ::c_long = 191;
-pub const SYS_lgetxattr: ::c_long = 192;
-pub const SYS_fgetxattr: ::c_long = 193;
-pub const SYS_listxattr: ::c_long = 194;
-pub const SYS_llistxattr: ::c_long = 195;
-pub const SYS_flistxattr: ::c_long = 196;
-pub const SYS_removexattr: ::c_long = 197;
-pub const SYS_lremovexattr: ::c_long = 198;
-pub const SYS_fremovexattr: ::c_long = 199;
-pub const SYS_tkill: ::c_long = 200;
-pub const SYS_time: ::c_long = 201;
-pub const SYS_futex: ::c_long = 202;
-pub const SYS_sched_setaffinity: ::c_long = 203;
-pub const SYS_sched_getaffinity: ::c_long = 204;
-pub const SYS_set_thread_area: ::c_long = 205;
-pub const SYS_io_setup: ::c_long = 206;
-pub const SYS_io_destroy: ::c_long = 207;
-pub const SYS_io_getevents: ::c_long = 208;
-pub const SYS_io_submit: ::c_long = 209;
-pub const SYS_io_cancel: ::c_long = 210;
-pub const SYS_get_thread_area: ::c_long = 211;
-pub const SYS_lookup_dcookie: ::c_long = 212;
-pub const SYS_epoll_create: ::c_long = 213;
-pub const SYS_epoll_ctl_old: ::c_long = 214;
-pub const SYS_epoll_wait_old: ::c_long = 215;
-pub const SYS_remap_file_pages: ::c_long = 216;
-pub const SYS_getdents64: ::c_long = 217;
-pub const SYS_set_tid_address: ::c_long = 218;
-pub const SYS_restart_syscall: ::c_long = 219;
-pub const SYS_semtimedop: ::c_long = 220;
-pub const SYS_fadvise64: ::c_long = 221;
-pub const SYS_timer_create: ::c_long = 222;
-pub const SYS_timer_settime: ::c_long = 223;
-pub const SYS_timer_gettime: ::c_long = 224;
-pub const SYS_timer_getoverrun: ::c_long = 225;
-pub const SYS_timer_delete: ::c_long = 226;
-pub const SYS_clock_settime: ::c_long = 227;
-pub const SYS_clock_gettime: ::c_long = 228;
-pub const SYS_clock_getres: ::c_long = 229;
-pub const SYS_clock_nanosleep: ::c_long = 230;
-pub const SYS_exit_group: ::c_long = 231;
-pub const SYS_epoll_wait: ::c_long = 232;
-pub const SYS_epoll_ctl: ::c_long = 233;
-pub const SYS_tgkill: ::c_long = 234;
-pub const SYS_utimes: ::c_long = 235;
-pub const SYS_vserver: ::c_long = 236;
-pub const SYS_mbind: ::c_long = 237;
-pub const SYS_set_mempolicy: ::c_long = 238;
-pub const SYS_get_mempolicy: ::c_long = 239;
-pub const SYS_mq_open: ::c_long = 240;
-pub const SYS_mq_unlink: ::c_long = 241;
-pub const SYS_mq_timedsend: ::c_long = 242;
-pub const SYS_mq_timedreceive: ::c_long = 243;
-pub const SYS_mq_notify: ::c_long = 244;
-pub const SYS_mq_getsetattr: ::c_long = 245;
-pub const SYS_kexec_load: ::c_long = 246;
-pub const SYS_waitid: ::c_long = 247;
-pub const SYS_add_key: ::c_long = 248;
-pub const SYS_request_key: ::c_long = 249;
-pub const SYS_keyctl: ::c_long = 250;
-pub const SYS_ioprio_set: ::c_long = 251;
-pub const SYS_ioprio_get: ::c_long = 252;
-pub const SYS_inotify_init: ::c_long = 253;
-pub const SYS_inotify_add_watch: ::c_long = 254;
-pub const SYS_inotify_rm_watch: ::c_long = 255;
-pub const SYS_migrate_pages: ::c_long = 256;
-pub const SYS_openat: ::c_long = 257;
-pub const SYS_mkdirat: ::c_long = 258;
-pub const SYS_mknodat: ::c_long = 259;
-pub const SYS_fchownat: ::c_long = 260;
-pub const SYS_futimesat: ::c_long = 261;
-pub const SYS_newfstatat: ::c_long = 262;
-pub const SYS_unlinkat: ::c_long = 263;
-pub const SYS_renameat: ::c_long = 264;
-pub const SYS_linkat: ::c_long = 265;
-pub const SYS_symlinkat: ::c_long = 266;
-pub const SYS_readlinkat: ::c_long = 267;
-pub const SYS_fchmodat: ::c_long = 268;
-pub const SYS_faccessat: ::c_long = 269;
-pub const SYS_pselect6: ::c_long = 270;
-pub const SYS_ppoll: ::c_long = 271;
-pub const SYS_unshare: ::c_long = 272;
-pub const SYS_set_robust_list: ::c_long = 273;
-pub const SYS_get_robust_list: ::c_long = 274;
-pub const SYS_splice: ::c_long = 275;
-pub const SYS_tee: ::c_long = 276;
-pub const SYS_sync_file_range: ::c_long = 277;
-pub const SYS_vmsplice: ::c_long = 278;
-pub const SYS_move_pages: ::c_long = 279;
-pub const SYS_utimensat: ::c_long = 280;
-pub const SYS_epoll_pwait: ::c_long = 281;
-pub const SYS_signalfd: ::c_long = 282;
-pub const SYS_timerfd_create: ::c_long = 283;
-pub const SYS_eventfd: ::c_long = 284;
-pub const SYS_fallocate: ::c_long = 285;
-pub const SYS_timerfd_settime: ::c_long = 286;
-pub const SYS_timerfd_gettime: ::c_long = 287;
-pub const SYS_accept4: ::c_long = 288;
-pub const SYS_signalfd4: ::c_long = 289;
-pub const SYS_eventfd2: ::c_long = 290;
-pub const SYS_epoll_create1: ::c_long = 291;
-pub const SYS_dup3: ::c_long = 292;
-pub const SYS_pipe2: ::c_long = 293;
-pub const SYS_inotify_init1: ::c_long = 294;
-pub const SYS_preadv: ::c_long = 295;
-pub const SYS_pwritev: ::c_long = 296;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 297;
-pub const SYS_perf_event_open: ::c_long = 298;
-pub const SYS_recvmmsg: ::c_long = 299;
-pub const SYS_fanotify_init: ::c_long = 300;
-pub const SYS_fanotify_mark: ::c_long = 301;
-pub const SYS_prlimit64: ::c_long = 302;
-pub const SYS_name_to_handle_at: ::c_long = 303;
-pub const SYS_open_by_handle_at: ::c_long = 304;
-pub const SYS_clock_adjtime: ::c_long = 305;
-pub const SYS_syncfs: ::c_long = 306;
-pub const SYS_sendmmsg: ::c_long = 307;
-pub const SYS_setns: ::c_long = 308;
-pub const SYS_getcpu: ::c_long = 309;
-pub const SYS_process_vm_readv: ::c_long = 310;
-pub const SYS_process_vm_writev: ::c_long = 311;
-pub const SYS_kcmp: ::c_long = 312;
-pub const SYS_finit_module: ::c_long = 313;
-pub const SYS_sched_setattr: ::c_long = 314;
-pub const SYS_sched_getattr: ::c_long = 315;
-pub const SYS_renameat2: ::c_long = 316;
-pub const SYS_seccomp: ::c_long = 317;
-pub const SYS_getrandom: ::c_long = 318;
-pub const SYS_memfd_create: ::c_long = 319;
-pub const SYS_kexec_file_load: ::c_long = 320;
-pub const SYS_bpf: ::c_long = 321;
-pub const SYS_execveat: ::c_long = 322;
-pub const SYS_userfaultfd: ::c_long = 323;
-pub const SYS_membarrier: ::c_long = 324;
-pub const SYS_mlock2: ::c_long = 325;
-pub const SYS_copy_file_range: ::c_long = 326;
-pub const SYS_preadv2: ::c_long = 327;
-pub const SYS_pwritev2: ::c_long = 328;
-pub const SYS_pkey_mprotect: ::c_long = 329;
-pub const SYS_pkey_alloc: ::c_long = 330;
-pub const SYS_pkey_free: ::c_long = 331;
-pub const SYS_statx: ::c_long = 332;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/x32.rs b/libc/src/unix/linux_like/linux/gnu/b64/x86_64/x32.rs
deleted file mode 100644
index 3746881..0000000
--- a/libc/src/unix/linux_like/linux/gnu/b64/x86_64/x32.rs
+++ /dev/null
@@ -1,375 +0,0 @@
-use pthread_mutex_t;
-
-pub type c_long = i32;
-pub type c_ulong = u32;
-
-s! {
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 32;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 44;
-
-align_const! {
-    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
-        pthread_mutex_t {
-            size: [
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0,
-                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-            ],
-        };
-}
-
-// Syscall table
-
-pub const __X32_SYSCALL_BIT: ::c_long = 0x40000000;
-
-pub const SYS_read: ::c_long = __X32_SYSCALL_BIT + 0;
-pub const SYS_write: ::c_long = __X32_SYSCALL_BIT + 1;
-pub const SYS_open: ::c_long = __X32_SYSCALL_BIT + 2;
-pub const SYS_close: ::c_long = __X32_SYSCALL_BIT + 3;
-pub const SYS_stat: ::c_long = __X32_SYSCALL_BIT + 4;
-pub const SYS_fstat: ::c_long = __X32_SYSCALL_BIT + 5;
-pub const SYS_lstat: ::c_long = __X32_SYSCALL_BIT + 6;
-pub const SYS_poll: ::c_long = __X32_SYSCALL_BIT + 7;
-pub const SYS_lseek: ::c_long = __X32_SYSCALL_BIT + 8;
-pub const SYS_mmap: ::c_long = __X32_SYSCALL_BIT + 9;
-pub const SYS_mprotect: ::c_long = __X32_SYSCALL_BIT + 10;
-pub const SYS_munmap: ::c_long = __X32_SYSCALL_BIT + 11;
-pub const SYS_brk: ::c_long = __X32_SYSCALL_BIT + 12;
-pub const SYS_rt_sigprocmask: ::c_long = __X32_SYSCALL_BIT + 14;
-pub const SYS_pread64: ::c_long = __X32_SYSCALL_BIT + 17;
-pub const SYS_pwrite64: ::c_long = __X32_SYSCALL_BIT + 18;
-pub const SYS_access: ::c_long = __X32_SYSCALL_BIT + 21;
-pub const SYS_pipe: ::c_long = __X32_SYSCALL_BIT + 22;
-pub const SYS_select: ::c_long = __X32_SYSCALL_BIT + 23;
-pub const SYS_sched_yield: ::c_long = __X32_SYSCALL_BIT + 24;
-pub const SYS_mremap: ::c_long = __X32_SYSCALL_BIT + 25;
-pub const SYS_msync: ::c_long = __X32_SYSCALL_BIT + 26;
-pub const SYS_mincore: ::c_long = __X32_SYSCALL_BIT + 27;
-pub const SYS_madvise: ::c_long = __X32_SYSCALL_BIT + 28;
-pub const SYS_shmget: ::c_long = __X32_SYSCALL_BIT + 29;
-pub const SYS_shmat: ::c_long = __X32_SYSCALL_BIT + 30;
-pub const SYS_shmctl: ::c_long = __X32_SYSCALL_BIT + 31;
-pub const SYS_dup: ::c_long = __X32_SYSCALL_BIT + 32;
-pub const SYS_dup2: ::c_long = __X32_SYSCALL_BIT + 33;
-pub const SYS_pause: ::c_long = __X32_SYSCALL_BIT + 34;
-pub const SYS_nanosleep: ::c_long = __X32_SYSCALL_BIT + 35;
-pub const SYS_getitimer: ::c_long = __X32_SYSCALL_BIT + 36;
-pub const SYS_alarm: ::c_long = __X32_SYSCALL_BIT + 37;
-pub const SYS_setitimer: ::c_long = __X32_SYSCALL_BIT + 38;
-pub const SYS_getpid: ::c_long = __X32_SYSCALL_BIT + 39;
-pub const SYS_sendfile: ::c_long = __X32_SYSCALL_BIT + 40;
-pub const SYS_socket: ::c_long = __X32_SYSCALL_BIT + 41;
-pub const SYS_connect: ::c_long = __X32_SYSCALL_BIT + 42;
-pub const SYS_accept: ::c_long = __X32_SYSCALL_BIT + 43;
-pub const SYS_sendto: ::c_long = __X32_SYSCALL_BIT + 44;
-pub const SYS_shutdown: ::c_long = __X32_SYSCALL_BIT + 48;
-pub const SYS_bind: ::c_long = __X32_SYSCALL_BIT + 49;
-pub const SYS_listen: ::c_long = __X32_SYSCALL_BIT + 50;
-pub const SYS_getsockname: ::c_long = __X32_SYSCALL_BIT + 51;
-pub const SYS_getpeername: ::c_long = __X32_SYSCALL_BIT + 52;
-pub const SYS_socketpair: ::c_long = __X32_SYSCALL_BIT + 53;
-pub const SYS_clone: ::c_long = __X32_SYSCALL_BIT + 56;
-pub const SYS_fork: ::c_long = __X32_SYSCALL_BIT + 57;
-pub const SYS_vfork: ::c_long = __X32_SYSCALL_BIT + 58;
-pub const SYS_exit: ::c_long = __X32_SYSCALL_BIT + 60;
-pub const SYS_wait4: ::c_long = __X32_SYSCALL_BIT + 61;
-pub const SYS_kill: ::c_long = __X32_SYSCALL_BIT + 62;
-pub const SYS_uname: ::c_long = __X32_SYSCALL_BIT + 63;
-pub const SYS_semget: ::c_long = __X32_SYSCALL_BIT + 64;
-pub const SYS_semop: ::c_long = __X32_SYSCALL_BIT + 65;
-pub const SYS_semctl: ::c_long = __X32_SYSCALL_BIT + 66;
-pub const SYS_shmdt: ::c_long = __X32_SYSCALL_BIT + 67;
-pub const SYS_msgget: ::c_long = __X32_SYSCALL_BIT + 68;
-pub const SYS_msgsnd: ::c_long = __X32_SYSCALL_BIT + 69;
-pub const SYS_msgrcv: ::c_long = __X32_SYSCALL_BIT + 70;
-pub const SYS_msgctl: ::c_long = __X32_SYSCALL_BIT + 71;
-pub const SYS_fcntl: ::c_long = __X32_SYSCALL_BIT + 72;
-pub const SYS_flock: ::c_long = __X32_SYSCALL_BIT + 73;
-pub const SYS_fsync: ::c_long = __X32_SYSCALL_BIT + 74;
-pub const SYS_fdatasync: ::c_long = __X32_SYSCALL_BIT + 75;
-pub const SYS_truncate: ::c_long = __X32_SYSCALL_BIT + 76;
-pub const SYS_ftruncate: ::c_long = __X32_SYSCALL_BIT + 77;
-pub const SYS_getdents: ::c_long = __X32_SYSCALL_BIT + 78;
-pub const SYS_getcwd: ::c_long = __X32_SYSCALL_BIT + 79;
-pub const SYS_chdir: ::c_long = __X32_SYSCALL_BIT + 80;
-pub const SYS_fchdir: ::c_long = __X32_SYSCALL_BIT + 81;
-pub const SYS_rename: ::c_long = __X32_SYSCALL_BIT + 82;
-pub const SYS_mkdir: ::c_long = __X32_SYSCALL_BIT + 83;
-pub const SYS_rmdir: ::c_long = __X32_SYSCALL_BIT + 84;
-pub const SYS_creat: ::c_long = __X32_SYSCALL_BIT + 85;
-pub const SYS_link: ::c_long = __X32_SYSCALL_BIT + 86;
-pub const SYS_unlink: ::c_long = __X32_SYSCALL_BIT + 87;
-pub const SYS_symlink: ::c_long = __X32_SYSCALL_BIT + 88;
-pub const SYS_readlink: ::c_long = __X32_SYSCALL_BIT + 89;
-pub const SYS_chmod: ::c_long = __X32_SYSCALL_BIT + 90;
-pub const SYS_fchmod: ::c_long = __X32_SYSCALL_BIT + 91;
-pub const SYS_chown: ::c_long = __X32_SYSCALL_BIT + 92;
-pub const SYS_fchown: ::c_long = __X32_SYSCALL_BIT + 93;
-pub const SYS_lchown: ::c_long = __X32_SYSCALL_BIT + 94;
-pub const SYS_umask: ::c_long = __X32_SYSCALL_BIT + 95;
-pub const SYS_gettimeofday: ::c_long = __X32_SYSCALL_BIT + 96;
-pub const SYS_getrlimit: ::c_long = __X32_SYSCALL_BIT + 97;
-pub const SYS_getrusage: ::c_long = __X32_SYSCALL_BIT + 98;
-pub const SYS_sysinfo: ::c_long = __X32_SYSCALL_BIT + 99;
-pub const SYS_times: ::c_long = __X32_SYSCALL_BIT + 100;
-pub const SYS_getuid: ::c_long = __X32_SYSCALL_BIT + 102;
-pub const SYS_syslog: ::c_long = __X32_SYSCALL_BIT + 103;
-pub const SYS_getgid: ::c_long = __X32_SYSCALL_BIT + 104;
-pub const SYS_setuid: ::c_long = __X32_SYSCALL_BIT + 105;
-pub const SYS_setgid: ::c_long = __X32_SYSCALL_BIT + 106;
-pub const SYS_geteuid: ::c_long = __X32_SYSCALL_BIT + 107;
-pub const SYS_getegid: ::c_long = __X32_SYSCALL_BIT + 108;
-pub const SYS_setpgid: ::c_long = __X32_SYSCALL_BIT + 109;
-pub const SYS_getppid: ::c_long = __X32_SYSCALL_BIT + 110;
-pub const SYS_getpgrp: ::c_long = __X32_SYSCALL_BIT + 111;
-pub const SYS_setsid: ::c_long = __X32_SYSCALL_BIT + 112;
-pub const SYS_setreuid: ::c_long = __X32_SYSCALL_BIT + 113;
-pub const SYS_setregid: ::c_long = __X32_SYSCALL_BIT + 114;
-pub const SYS_getgroups: ::c_long = __X32_SYSCALL_BIT + 115;
-pub const SYS_setgroups: ::c_long = __X32_SYSCALL_BIT + 116;
-pub const SYS_setresuid: ::c_long = __X32_SYSCALL_BIT + 117;
-pub const SYS_getresuid: ::c_long = __X32_SYSCALL_BIT + 118;
-pub const SYS_setresgid: ::c_long = __X32_SYSCALL_BIT + 119;
-pub const SYS_getresgid: ::c_long = __X32_SYSCALL_BIT + 120;
-pub const SYS_getpgid: ::c_long = __X32_SYSCALL_BIT + 121;
-pub const SYS_setfsuid: ::c_long = __X32_SYSCALL_BIT + 122;
-pub const SYS_setfsgid: ::c_long = __X32_SYSCALL_BIT + 123;
-pub const SYS_getsid: ::c_long = __X32_SYSCALL_BIT + 124;
-pub const SYS_capget: ::c_long = __X32_SYSCALL_BIT + 125;
-pub const SYS_capset: ::c_long = __X32_SYSCALL_BIT + 126;
-pub const SYS_rt_sigsuspend: ::c_long = __X32_SYSCALL_BIT + 130;
-pub const SYS_utime: ::c_long = __X32_SYSCALL_BIT + 132;
-pub const SYS_mknod: ::c_long = __X32_SYSCALL_BIT + 133;
-pub const SYS_personality: ::c_long = __X32_SYSCALL_BIT + 135;
-pub const SYS_ustat: ::c_long = __X32_SYSCALL_BIT + 136;
-pub const SYS_statfs: ::c_long = __X32_SYSCALL_BIT + 137;
-pub const SYS_fstatfs: ::c_long = __X32_SYSCALL_BIT + 138;
-pub const SYS_sysfs: ::c_long = __X32_SYSCALL_BIT + 139;
-pub const SYS_getpriority: ::c_long = __X32_SYSCALL_BIT + 140;
-pub const SYS_setpriority: ::c_long = __X32_SYSCALL_BIT + 141;
-pub const SYS_sched_setparam: ::c_long = __X32_SYSCALL_BIT + 142;
-pub const SYS_sched_getparam: ::c_long = __X32_SYSCALL_BIT + 143;
-pub const SYS_sched_setscheduler: ::c_long = __X32_SYSCALL_BIT + 144;
-pub const SYS_sched_getscheduler: ::c_long = __X32_SYSCALL_BIT + 145;
-pub const SYS_sched_get_priority_max: ::c_long = __X32_SYSCALL_BIT + 146;
-pub const SYS_sched_get_priority_min: ::c_long = __X32_SYSCALL_BIT + 147;
-pub const SYS_sched_rr_get_interval: ::c_long = __X32_SYSCALL_BIT + 148;
-pub const SYS_mlock: ::c_long = __X32_SYSCALL_BIT + 149;
-pub const SYS_munlock: ::c_long = __X32_SYSCALL_BIT + 150;
-pub const SYS_mlockall: ::c_long = __X32_SYSCALL_BIT + 151;
-pub const SYS_munlockall: ::c_long = __X32_SYSCALL_BIT + 152;
-pub const SYS_vhangup: ::c_long = __X32_SYSCALL_BIT + 153;
-pub const SYS_modify_ldt: ::c_long = __X32_SYSCALL_BIT + 154;
-pub const SYS_pivot_root: ::c_long = __X32_SYSCALL_BIT + 155;
-pub const SYS_prctl: ::c_long = __X32_SYSCALL_BIT + 157;
-pub const SYS_arch_prctl: ::c_long = __X32_SYSCALL_BIT + 158;
-pub const SYS_adjtimex: ::c_long = __X32_SYSCALL_BIT + 159;
-pub const SYS_setrlimit: ::c_long = __X32_SYSCALL_BIT + 160;
-pub const SYS_chroot: ::c_long = __X32_SYSCALL_BIT + 161;
-pub const SYS_sync: ::c_long = __X32_SYSCALL_BIT + 162;
-pub const SYS_acct: ::c_long = __X32_SYSCALL_BIT + 163;
-pub const SYS_settimeofday: ::c_long = __X32_SYSCALL_BIT + 164;
-pub const SYS_mount: ::c_long = __X32_SYSCALL_BIT + 165;
-pub const SYS_umount2: ::c_long = __X32_SYSCALL_BIT + 166;
-pub const SYS_swapon: ::c_long = __X32_SYSCALL_BIT + 167;
-pub const SYS_swapoff: ::c_long = __X32_SYSCALL_BIT + 168;
-pub const SYS_reboot: ::c_long = __X32_SYSCALL_BIT + 169;
-pub const SYS_sethostname: ::c_long = __X32_SYSCALL_BIT + 170;
-pub const SYS_setdomainname: ::c_long = __X32_SYSCALL_BIT + 171;
-pub const SYS_iopl: ::c_long = __X32_SYSCALL_BIT + 172;
-pub const SYS_ioperm: ::c_long = __X32_SYSCALL_BIT + 173;
-pub const SYS_init_module: ::c_long = __X32_SYSCALL_BIT + 175;
-pub const SYS_delete_module: ::c_long = __X32_SYSCALL_BIT + 176;
-pub const SYS_quotactl: ::c_long = __X32_SYSCALL_BIT + 179;
-pub const SYS_getpmsg: ::c_long = __X32_SYSCALL_BIT + 181;
-pub const SYS_putpmsg: ::c_long = __X32_SYSCALL_BIT + 182;
-pub const SYS_afs_syscall: ::c_long = __X32_SYSCALL_BIT + 183;
-pub const SYS_tuxcall: ::c_long = __X32_SYSCALL_BIT + 184;
-pub const SYS_security: ::c_long = __X32_SYSCALL_BIT + 185;
-pub const SYS_gettid: ::c_long = __X32_SYSCALL_BIT + 186;
-pub const SYS_readahead: ::c_long = __X32_SYSCALL_BIT + 187;
-pub const SYS_setxattr: ::c_long = __X32_SYSCALL_BIT + 188;
-pub const SYS_lsetxattr: ::c_long = __X32_SYSCALL_BIT + 189;
-pub const SYS_fsetxattr: ::c_long = __X32_SYSCALL_BIT + 190;
-pub const SYS_getxattr: ::c_long = __X32_SYSCALL_BIT + 191;
-pub const SYS_lgetxattr: ::c_long = __X32_SYSCALL_BIT + 192;
-pub const SYS_fgetxattr: ::c_long = __X32_SYSCALL_BIT + 193;
-pub const SYS_listxattr: ::c_long = __X32_SYSCALL_BIT + 194;
-pub const SYS_llistxattr: ::c_long = __X32_SYSCALL_BIT + 195;
-pub const SYS_flistxattr: ::c_long = __X32_SYSCALL_BIT + 196;
-pub const SYS_removexattr: ::c_long = __X32_SYSCALL_BIT + 197;
-pub const SYS_lremovexattr: ::c_long = __X32_SYSCALL_BIT + 198;
-pub const SYS_fremovexattr: ::c_long = __X32_SYSCALL_BIT + 199;
-pub const SYS_tkill: ::c_long = __X32_SYSCALL_BIT + 200;
-pub const SYS_time: ::c_long = __X32_SYSCALL_BIT + 201;
-pub const SYS_futex: ::c_long = __X32_SYSCALL_BIT + 202;
-pub const SYS_sched_setaffinity: ::c_long = __X32_SYSCALL_BIT + 203;
-pub const SYS_sched_getaffinity: ::c_long = __X32_SYSCALL_BIT + 204;
-pub const SYS_io_destroy: ::c_long = __X32_SYSCALL_BIT + 207;
-pub const SYS_io_getevents: ::c_long = __X32_SYSCALL_BIT + 208;
-pub const SYS_io_cancel: ::c_long = __X32_SYSCALL_BIT + 210;
-pub const SYS_lookup_dcookie: ::c_long = __X32_SYSCALL_BIT + 212;
-pub const SYS_epoll_create: ::c_long = __X32_SYSCALL_BIT + 213;
-pub const SYS_remap_file_pages: ::c_long = __X32_SYSCALL_BIT + 216;
-pub const SYS_getdents64: ::c_long = __X32_SYSCALL_BIT + 217;
-pub const SYS_set_tid_address: ::c_long = __X32_SYSCALL_BIT + 218;
-pub const SYS_restart_syscall: ::c_long = __X32_SYSCALL_BIT + 219;
-pub const SYS_semtimedop: ::c_long = __X32_SYSCALL_BIT + 220;
-pub const SYS_fadvise64: ::c_long = __X32_SYSCALL_BIT + 221;
-pub const SYS_timer_settime: ::c_long = __X32_SYSCALL_BIT + 223;
-pub const SYS_timer_gettime: ::c_long = __X32_SYSCALL_BIT + 224;
-pub const SYS_timer_getoverrun: ::c_long = __X32_SYSCALL_BIT + 225;
-pub const SYS_timer_delete: ::c_long = __X32_SYSCALL_BIT + 226;
-pub const SYS_clock_settime: ::c_long = __X32_SYSCALL_BIT + 227;
-pub const SYS_clock_gettime: ::c_long = __X32_SYSCALL_BIT + 228;
-pub const SYS_clock_getres: ::c_long = __X32_SYSCALL_BIT + 229;
-pub const SYS_clock_nanosleep: ::c_long = __X32_SYSCALL_BIT + 230;
-pub const SYS_exit_group: ::c_long = __X32_SYSCALL_BIT + 231;
-pub const SYS_epoll_wait: ::c_long = __X32_SYSCALL_BIT + 232;
-pub const SYS_epoll_ctl: ::c_long = __X32_SYSCALL_BIT + 233;
-pub const SYS_tgkill: ::c_long = __X32_SYSCALL_BIT + 234;
-pub const SYS_utimes: ::c_long = __X32_SYSCALL_BIT + 235;
-pub const SYS_mbind: ::c_long = __X32_SYSCALL_BIT + 237;
-pub const SYS_set_mempolicy: ::c_long = __X32_SYSCALL_BIT + 238;
-pub const SYS_get_mempolicy: ::c_long = __X32_SYSCALL_BIT + 239;
-pub const SYS_mq_open: ::c_long = __X32_SYSCALL_BIT + 240;
-pub const SYS_mq_unlink: ::c_long = __X32_SYSCALL_BIT + 241;
-pub const SYS_mq_timedsend: ::c_long = __X32_SYSCALL_BIT + 242;
-pub const SYS_mq_timedreceive: ::c_long = __X32_SYSCALL_BIT + 243;
-pub const SYS_mq_getsetattr: ::c_long = __X32_SYSCALL_BIT + 245;
-pub const SYS_add_key: ::c_long = __X32_SYSCALL_BIT + 248;
-pub const SYS_request_key: ::c_long = __X32_SYSCALL_BIT + 249;
-pub const SYS_keyctl: ::c_long = __X32_SYSCALL_BIT + 250;
-pub const SYS_ioprio_set: ::c_long = __X32_SYSCALL_BIT + 251;
-pub const SYS_ioprio_get: ::c_long = __X32_SYSCALL_BIT + 252;
-pub const SYS_inotify_init: ::c_long = __X32_SYSCALL_BIT + 253;
-pub const SYS_inotify_add_watch: ::c_long = __X32_SYSCALL_BIT + 254;
-pub const SYS_inotify_rm_watch: ::c_long = __X32_SYSCALL_BIT + 255;
-pub const SYS_migrate_pages: ::c_long = __X32_SYSCALL_BIT + 256;
-pub const SYS_openat: ::c_long = __X32_SYSCALL_BIT + 257;
-pub const SYS_mkdirat: ::c_long = __X32_SYSCALL_BIT + 258;
-pub const SYS_mknodat: ::c_long = __X32_SYSCALL_BIT + 259;
-pub const SYS_fchownat: ::c_long = __X32_SYSCALL_BIT + 260;
-pub const SYS_futimesat: ::c_long = __X32_SYSCALL_BIT + 261;
-pub const SYS_newfstatat: ::c_long = __X32_SYSCALL_BIT + 262;
-pub const SYS_unlinkat: ::c_long = __X32_SYSCALL_BIT + 263;
-pub const SYS_renameat: ::c_long = __X32_SYSCALL_BIT + 264;
-pub const SYS_linkat: ::c_long = __X32_SYSCALL_BIT + 265;
-pub const SYS_symlinkat: ::c_long = __X32_SYSCALL_BIT + 266;
-pub const SYS_readlinkat: ::c_long = __X32_SYSCALL_BIT + 267;
-pub const SYS_fchmodat: ::c_long = __X32_SYSCALL_BIT + 268;
-pub const SYS_faccessat: ::c_long = __X32_SYSCALL_BIT + 269;
-pub const SYS_pselect6: ::c_long = __X32_SYSCALL_BIT + 270;
-pub const SYS_ppoll: ::c_long = __X32_SYSCALL_BIT + 271;
-pub const SYS_unshare: ::c_long = __X32_SYSCALL_BIT + 272;
-pub const SYS_splice: ::c_long = __X32_SYSCALL_BIT + 275;
-pub const SYS_tee: ::c_long = __X32_SYSCALL_BIT + 276;
-pub const SYS_sync_file_range: ::c_long = __X32_SYSCALL_BIT + 277;
-pub const SYS_utimensat: ::c_long = __X32_SYSCALL_BIT + 280;
-pub const SYS_epoll_pwait: ::c_long = __X32_SYSCALL_BIT + 281;
-pub const SYS_signalfd: ::c_long = __X32_SYSCALL_BIT + 282;
-pub const SYS_timerfd_create: ::c_long = __X32_SYSCALL_BIT + 283;
-pub const SYS_eventfd: ::c_long = __X32_SYSCALL_BIT + 284;
-pub const SYS_fallocate: ::c_long = __X32_SYSCALL_BIT + 285;
-pub const SYS_timerfd_settime: ::c_long = __X32_SYSCALL_BIT + 286;
-pub const SYS_timerfd_gettime: ::c_long = __X32_SYSCALL_BIT + 287;
-pub const SYS_accept4: ::c_long = __X32_SYSCALL_BIT + 288;
-pub const SYS_signalfd4: ::c_long = __X32_SYSCALL_BIT + 289;
-pub const SYS_eventfd2: ::c_long = __X32_SYSCALL_BIT + 290;
-pub const SYS_epoll_create1: ::c_long = __X32_SYSCALL_BIT + 291;
-pub const SYS_dup3: ::c_long = __X32_SYSCALL_BIT + 292;
-pub const SYS_pipe2: ::c_long = __X32_SYSCALL_BIT + 293;
-pub const SYS_inotify_init1: ::c_long = __X32_SYSCALL_BIT + 294;
-pub const SYS_perf_event_open: ::c_long = __X32_SYSCALL_BIT + 298;
-pub const SYS_fanotify_init: ::c_long = __X32_SYSCALL_BIT + 300;
-pub const SYS_fanotify_mark: ::c_long = __X32_SYSCALL_BIT + 301;
-pub const SYS_prlimit64: ::c_long = __X32_SYSCALL_BIT + 302;
-pub const SYS_name_to_handle_at: ::c_long = __X32_SYSCALL_BIT + 303;
-pub const SYS_open_by_handle_at: ::c_long = __X32_SYSCALL_BIT + 304;
-pub const SYS_clock_adjtime: ::c_long = __X32_SYSCALL_BIT + 305;
-pub const SYS_syncfs: ::c_long = __X32_SYSCALL_BIT + 306;
-pub const SYS_setns: ::c_long = __X32_SYSCALL_BIT + 308;
-pub const SYS_getcpu: ::c_long = __X32_SYSCALL_BIT + 309;
-pub const SYS_kcmp: ::c_long = __X32_SYSCALL_BIT + 312;
-pub const SYS_finit_module: ::c_long = __X32_SYSCALL_BIT + 313;
-pub const SYS_sched_setattr: ::c_long = __X32_SYSCALL_BIT + 314;
-pub const SYS_sched_getattr: ::c_long = __X32_SYSCALL_BIT + 315;
-pub const SYS_renameat2: ::c_long = __X32_SYSCALL_BIT + 316;
-pub const SYS_seccomp: ::c_long = __X32_SYSCALL_BIT + 317;
-pub const SYS_getrandom: ::c_long = __X32_SYSCALL_BIT + 318;
-pub const SYS_memfd_create: ::c_long = __X32_SYSCALL_BIT + 319;
-pub const SYS_kexec_file_load: ::c_long = __X32_SYSCALL_BIT + 320;
-pub const SYS_bpf: ::c_long = __X32_SYSCALL_BIT + 321;
-pub const SYS_userfaultfd: ::c_long = __X32_SYSCALL_BIT + 323;
-pub const SYS_membarrier: ::c_long = __X32_SYSCALL_BIT + 324;
-pub const SYS_mlock2: ::c_long = __X32_SYSCALL_BIT + 325;
-pub const SYS_copy_file_range: ::c_long = __X32_SYSCALL_BIT + 326;
-pub const SYS_pkey_mprotect: ::c_long = __X32_SYSCALL_BIT + 329;
-pub const SYS_pkey_alloc: ::c_long = __X32_SYSCALL_BIT + 330;
-pub const SYS_pkey_free: ::c_long = __X32_SYSCALL_BIT + 331;
-pub const SYS_statx: ::c_long = __X32_SYSCALL_BIT + 332;
-pub const SYS_rt_sigaction: ::c_long = __X32_SYSCALL_BIT + 512;
-pub const SYS_rt_sigreturn: ::c_long = __X32_SYSCALL_BIT + 513;
-pub const SYS_ioctl: ::c_long = __X32_SYSCALL_BIT + 514;
-pub const SYS_readv: ::c_long = __X32_SYSCALL_BIT + 515;
-pub const SYS_writev: ::c_long = __X32_SYSCALL_BIT + 516;
-pub const SYS_recvfrom: ::c_long = __X32_SYSCALL_BIT + 517;
-pub const SYS_sendmsg: ::c_long = __X32_SYSCALL_BIT + 518;
-pub const SYS_recvmsg: ::c_long = __X32_SYSCALL_BIT + 519;
-pub const SYS_execve: ::c_long = __X32_SYSCALL_BIT + 520;
-pub const SYS_ptrace: ::c_long = __X32_SYSCALL_BIT + 521;
-pub const SYS_rt_sigpending: ::c_long = __X32_SYSCALL_BIT + 522;
-pub const SYS_rt_sigtimedwait: ::c_long = __X32_SYSCALL_BIT + 523;
-pub const SYS_rt_sigqueueinfo: ::c_long = __X32_SYSCALL_BIT + 524;
-pub const SYS_sigaltstack: ::c_long = __X32_SYSCALL_BIT + 525;
-pub const SYS_timer_create: ::c_long = __X32_SYSCALL_BIT + 526;
-pub const SYS_mq_notify: ::c_long = __X32_SYSCALL_BIT + 527;
-pub const SYS_kexec_load: ::c_long = __X32_SYSCALL_BIT + 528;
-pub const SYS_waitid: ::c_long = __X32_SYSCALL_BIT + 529;
-pub const SYS_set_robust_list: ::c_long = __X32_SYSCALL_BIT + 530;
-pub const SYS_get_robust_list: ::c_long = __X32_SYSCALL_BIT + 531;
-pub const SYS_vmsplice: ::c_long = __X32_SYSCALL_BIT + 532;
-pub const SYS_move_pages: ::c_long = __X32_SYSCALL_BIT + 533;
-pub const SYS_preadv: ::c_long = __X32_SYSCALL_BIT + 534;
-pub const SYS_pwritev: ::c_long = __X32_SYSCALL_BIT + 535;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = __X32_SYSCALL_BIT + 536;
-pub const SYS_recvmmsg: ::c_long = __X32_SYSCALL_BIT + 537;
-pub const SYS_sendmmsg: ::c_long = __X32_SYSCALL_BIT + 538;
-pub const SYS_process_vm_readv: ::c_long = __X32_SYSCALL_BIT + 539;
-pub const SYS_process_vm_writev: ::c_long = __X32_SYSCALL_BIT + 540;
-pub const SYS_setsockopt: ::c_long = __X32_SYSCALL_BIT + 541;
-pub const SYS_getsockopt: ::c_long = __X32_SYSCALL_BIT + 542;
-pub const SYS_io_setup: ::c_long = __X32_SYSCALL_BIT + 543;
-pub const SYS_io_submit: ::c_long = __X32_SYSCALL_BIT + 544;
-pub const SYS_execveat: ::c_long = __X32_SYSCALL_BIT + 545;
-pub const SYS_preadv2: ::c_long = __X32_SYSCALL_BIT + 546;
-pub const SYS_pwritev2: ::c_long = __X32_SYSCALL_BIT + 547;
diff --git a/libc/src/unix/linux_like/linux/gnu/mod.rs b/libc/src/unix/linux_like/linux/gnu/mod.rs
deleted file mode 100644
index 1d3e0ab..0000000
--- a/libc/src/unix/linux_like/linux/gnu/mod.rs
+++ /dev/null
@@ -1,1057 +0,0 @@
-pub type pthread_t = c_ulong;
-pub type __priority_which_t = ::c_uint;
-pub type __rlimit_resource_t = ::c_uint;
-
-s! {
-    pub struct statx {
-        pub stx_mask: u32,
-        pub stx_blksize: u32,
-        pub stx_attributes: u64,
-        pub stx_nlink: u32,
-        pub stx_uid: u32,
-        pub stx_gid: u32,
-        pub stx_mode: u16,
-        pub __statx_pad1: [u16; 1],
-        pub stx_ino: u64,
-        pub stx_size: u64,
-        pub stx_blocks: u64,
-        pub stx_attributes_mask: u64,
-        pub stx_atime: ::statx_timestamp,
-        pub stx_btime: ::statx_timestamp,
-        pub stx_ctime: ::statx_timestamp,
-        pub stx_mtime: ::statx_timestamp,
-        pub stx_rdev_major: u32,
-        pub stx_rdev_minor: u32,
-        pub stx_dev_major: u32,
-        pub stx_dev_minor: u32,
-        pub __statx_pad2: [u64; 14],
-    }
-
-    pub struct statx_timestamp {
-        pub tv_sec: i64,
-        pub tv_nsec: u32,
-        pub __statx_timestamp_pad1: [i32; 1],
-    }
-
-    pub struct aiocb {
-        pub aio_fildes: ::c_int,
-        pub aio_lio_opcode: ::c_int,
-        pub aio_reqprio: ::c_int,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        pub aio_sigevent: ::sigevent,
-        __next_prio: *mut aiocb,
-        __abs_prio: ::c_int,
-        __policy: ::c_int,
-        __error_code: ::c_int,
-        __return_value: ::ssize_t,
-        pub aio_offset: off_t,
-        #[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))]
-        __unused1: [::c_char; 4],
-        __glibc_reserved: [::c_char; 32]
-    }
-
-    pub struct __exit_status {
-        pub e_termination: ::c_short,
-        pub e_exit: ::c_short,
-    }
-
-    pub struct __timeval {
-        pub tv_sec: i32,
-        pub tv_usec: i32,
-    }
-
-    pub struct glob64_t {
-        pub gl_pathc: ::size_t,
-        pub gl_pathv: *mut *mut ::c_char,
-        pub gl_offs: ::size_t,
-        pub gl_flags: ::c_int,
-
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::size_t,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::size_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::size_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        #[cfg(not(any(
-            target_arch = "sparc",
-            target_arch = "sparc64",
-            target_arch = "mips",
-            target_arch = "mips64")))]
-        pub c_ispeed: ::speed_t,
-        #[cfg(not(any(
-            target_arch = "sparc",
-            target_arch = "sparc64",
-            target_arch = "mips",
-            target_arch = "mips64")))]
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct mallinfo {
-        pub arena: ::c_int,
-        pub ordblks: ::c_int,
-        pub smblks: ::c_int,
-        pub hblks: ::c_int,
-        pub hblkhd: ::c_int,
-        pub usmblks: ::c_int,
-        pub fsmblks: ::c_int,
-        pub uordblks: ::c_int,
-        pub fordblks: ::c_int,
-        pub keepcost: ::c_int,
-    }
-
-    pub struct nlmsghdr {
-        pub nlmsg_len: u32,
-        pub nlmsg_type: u16,
-        pub nlmsg_flags: u16,
-        pub nlmsg_seq: u32,
-        pub nlmsg_pid: u32,
-    }
-
-    pub struct nlmsgerr {
-        pub error: ::c_int,
-        pub msg: nlmsghdr,
-    }
-
-    pub struct nl_pktinfo {
-        pub group: u32,
-    }
-
-    pub struct nl_mmap_req {
-        pub nm_block_size: ::c_uint,
-        pub nm_block_nr: ::c_uint,
-        pub nm_frame_size: ::c_uint,
-        pub nm_frame_nr: ::c_uint,
-    }
-
-    pub struct nl_mmap_hdr {
-        pub nm_status: ::c_uint,
-        pub nm_len: ::c_uint,
-        pub nm_group: u32,
-        pub nm_pid: u32,
-        pub nm_uid: u32,
-        pub nm_gid: u32,
-    }
-
-    pub struct nlattr {
-        pub nla_len: u16,
-        pub nla_type: u16,
-    }
-
-    pub struct rtentry {
-        pub rt_pad1: ::c_ulong,
-        pub rt_dst: ::sockaddr,
-        pub rt_gateway: ::sockaddr,
-        pub rt_genmask: ::sockaddr,
-        pub rt_flags: ::c_ushort,
-        pub rt_pad2: ::c_short,
-        pub rt_pad3: ::c_ulong,
-        pub rt_tos: ::c_uchar,
-        pub rt_class: ::c_uchar,
-        #[cfg(target_pointer_width = "64")]
-        pub rt_pad4: [::c_short; 3usize],
-        #[cfg(not(target_pointer_width = "64"))]
-        pub rt_pad4: ::c_short,
-        pub rt_metric: ::c_short,
-        pub rt_dev: *mut ::c_char,
-        pub rt_mtu: ::c_ulong,
-        pub rt_window: ::c_ulong,
-        pub rt_irtt: ::c_ushort,
-    }
-}
-
-impl siginfo_t {
-    pub unsafe fn si_addr(&self) -> *mut ::c_void {
-        #[repr(C)]
-        struct siginfo_sigfault {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            si_addr: *mut ::c_void,
-        }
-        (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr
-    }
-
-    pub unsafe fn si_value(&self) -> ::sigval {
-        #[repr(C)]
-        struct siginfo_timer {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            _si_tid: ::c_int,
-            _si_overrun: ::c_int,
-            si_sigval: ::sigval,
-        }
-        (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
-    }
-}
-
-s_no_extra_traits! {
-    pub struct utmpx {
-        pub ut_type: ::c_short,
-        pub ut_pid: ::pid_t,
-        pub ut_line: [::c_char; __UT_LINESIZE],
-        pub ut_id: [::c_char; 4],
-
-        pub ut_user: [::c_char; __UT_NAMESIZE],
-        pub ut_host: [::c_char; __UT_HOSTSIZE],
-        pub ut_exit: __exit_status,
-
-        #[cfg(any(target_arch = "aarch64",
-                  target_arch = "s390x",
-                  all(target_pointer_width = "32",
-                      not(target_arch = "x86_64"))))]
-        pub ut_session: ::c_long,
-        #[cfg(any(target_arch = "aarch64",
-                  target_arch = "s390x",
-                  all(target_pointer_width = "32",
-                      not(target_arch = "x86_64"))))]
-        pub ut_tv: ::timeval,
-
-        #[cfg(not(any(target_arch = "aarch64",
-                      target_arch = "s390x",
-                      all(target_pointer_width = "32",
-                          not(target_arch = "x86_64")))))]
-        pub ut_session: i32,
-        #[cfg(not(any(target_arch = "aarch64",
-                      target_arch = "s390x",
-                      all(target_pointer_width = "32",
-                          not(target_arch = "x86_64")))))]
-        pub ut_tv: __timeval,
-
-        pub ut_addr_v6: [i32; 4],
-        __glibc_reserved: [::c_char; 20],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for utmpx {
-            fn eq(&self, other: &utmpx) -> bool {
-                self.ut_type == other.ut_type
-                    && self.ut_pid == other.ut_pid
-                    && self.ut_line == other.ut_line
-                    && self.ut_id == other.ut_id
-                    && self.ut_user == other.ut_user
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-                    && self.ut_exit == other.ut_exit
-                    && self.ut_session == other.ut_session
-                    && self.ut_tv == other.ut_tv
-                    && self.ut_addr_v6 == other.ut_addr_v6
-                    && self.__glibc_reserved == other.__glibc_reserved
-            }
-        }
-
-        impl Eq for utmpx {}
-
-        impl ::fmt::Debug for utmpx {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmpx")
-                    .field("ut_type", &self.ut_type)
-                    .field("ut_pid", &self.ut_pid)
-                    .field("ut_line", &self.ut_line)
-                    .field("ut_id", &self.ut_id)
-                    .field("ut_user", &self.ut_user)
-                // FIXME: .field("ut_host", &self.ut_host)
-                    .field("ut_exit", &self.ut_exit)
-                    .field("ut_session", &self.ut_session)
-                    .field("ut_tv", &self.ut_tv)
-                    .field("ut_addr_v6", &self.ut_addr_v6)
-                    .field("__glibc_reserved", &self.__glibc_reserved)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utmpx {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_type.hash(state);
-                self.ut_pid.hash(state);
-                self.ut_line.hash(state);
-                self.ut_id.hash(state);
-                self.ut_user.hash(state);
-                self.ut_host.hash(state);
-                self.ut_exit.hash(state);
-                self.ut_session.hash(state);
-                self.ut_tv.hash(state);
-                self.ut_addr_v6.hash(state);
-                self.__glibc_reserved.hash(state);
-            }
-        }
-    }
-}
-
-pub const RLIMIT_CPU: ::__rlimit_resource_t = 0;
-pub const RLIMIT_FSIZE: ::__rlimit_resource_t = 1;
-pub const RLIMIT_DATA: ::__rlimit_resource_t = 2;
-pub const RLIMIT_STACK: ::__rlimit_resource_t = 3;
-pub const RLIMIT_CORE: ::__rlimit_resource_t = 4;
-pub const RLIMIT_LOCKS: ::__rlimit_resource_t = 10;
-pub const RLIMIT_SIGPENDING: ::__rlimit_resource_t = 11;
-pub const RLIMIT_MSGQUEUE: ::__rlimit_resource_t = 12;
-pub const RLIMIT_NICE: ::__rlimit_resource_t = 13;
-pub const RLIMIT_RTPRIO: ::__rlimit_resource_t = 14;
-pub const RLIMIT_RTTIME: ::__rlimit_resource_t = 15;
-pub const RLIMIT_NLIMITS: ::__rlimit_resource_t = 16;
-
-pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
-
-pub const __UT_LINESIZE: usize = 32;
-pub const __UT_NAMESIZE: usize = 32;
-pub const __UT_HOSTSIZE: usize = 256;
-pub const EMPTY: ::c_short = 0;
-pub const RUN_LVL: ::c_short = 1;
-pub const BOOT_TIME: ::c_short = 2;
-pub const NEW_TIME: ::c_short = 3;
-pub const OLD_TIME: ::c_short = 4;
-pub const INIT_PROCESS: ::c_short = 5;
-pub const LOGIN_PROCESS: ::c_short = 6;
-pub const USER_PROCESS: ::c_short = 7;
-pub const DEAD_PROCESS: ::c_short = 8;
-pub const ACCOUNTING: ::c_short = 9;
-
-pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
-
-pub const SOL_RXRPC: ::c_int = 272;
-pub const SOL_PPPOL2TP: ::c_int = 273;
-pub const SOL_PNPIPE: ::c_int = 275;
-pub const SOL_RDS: ::c_int = 276;
-pub const SOL_IUCV: ::c_int = 277;
-pub const SOL_CAIF: ::c_int = 278;
-pub const SOL_NFC: ::c_int = 280;
-pub const SOL_XDP: ::c_int = 283;
-
-pub const MSG_TRYHARD: ::c_int = 4;
-
-pub const LC_PAPER: ::c_int = 7;
-pub const LC_NAME: ::c_int = 8;
-pub const LC_ADDRESS: ::c_int = 9;
-pub const LC_TELEPHONE: ::c_int = 10;
-pub const LC_MEASUREMENT: ::c_int = 11;
-pub const LC_IDENTIFICATION: ::c_int = 12;
-pub const LC_PAPER_MASK: ::c_int = (1 << LC_PAPER);
-pub const LC_NAME_MASK: ::c_int = (1 << LC_NAME);
-pub const LC_ADDRESS_MASK: ::c_int = (1 << LC_ADDRESS);
-pub const LC_TELEPHONE_MASK: ::c_int = (1 << LC_TELEPHONE);
-pub const LC_MEASUREMENT_MASK: ::c_int = (1 << LC_MEASUREMENT);
-pub const LC_IDENTIFICATION_MASK: ::c_int = (1 << LC_IDENTIFICATION);
-pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
-    | ::LC_NUMERIC_MASK
-    | ::LC_TIME_MASK
-    | ::LC_COLLATE_MASK
-    | ::LC_MONETARY_MASK
-    | ::LC_MESSAGES_MASK
-    | LC_PAPER_MASK
-    | LC_NAME_MASK
-    | LC_ADDRESS_MASK
-    | LC_TELEPHONE_MASK
-    | LC_MEASUREMENT_MASK
-    | LC_IDENTIFICATION_MASK;
-
-pub const MAP_SHARED_VALIDATE: ::c_int = 0x3;
-pub const MAP_FIXED_NOREPLACE: ::c_int = 0x100000;
-
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-
-pub const SOCK_SEQPACKET: ::c_int = 5;
-pub const SOCK_DCCP: ::c_int = 6;
-pub const SOCK_PACKET: ::c_int = 10;
-
-pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
-pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
-pub const TCP_THIN_DUPACK: ::c_int = 17;
-pub const TCP_USER_TIMEOUT: ::c_int = 18;
-pub const TCP_REPAIR: ::c_int = 19;
-pub const TCP_REPAIR_QUEUE: ::c_int = 20;
-pub const TCP_QUEUE_SEQ: ::c_int = 21;
-pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
-pub const TCP_FASTOPEN: ::c_int = 23;
-pub const TCP_TIMESTAMP: ::c_int = 24;
-
-/* DCCP socket options */
-pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
-pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
-pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
-pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
-pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
-pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
-pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
-pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
-pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
-pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
-pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
-pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
-pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
-pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
-pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
-pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
-
-/// maximum number of services provided on the same listening port
-pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
-
-pub const SIGEV_THREAD_ID: ::c_int = 4;
-
-pub const BUFSIZ: ::c_uint = 8192;
-pub const TMP_MAX: ::c_uint = 238328;
-pub const FOPEN_MAX: ::c_uint = 16;
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
-pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
-pub const _SC_PII: ::c_int = 53;
-pub const _SC_PII_XTI: ::c_int = 54;
-pub const _SC_PII_SOCKET: ::c_int = 55;
-pub const _SC_PII_INTERNET: ::c_int = 56;
-pub const _SC_PII_OSI: ::c_int = 57;
-pub const _SC_POLL: ::c_int = 58;
-pub const _SC_SELECT: ::c_int = 59;
-pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
-pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
-pub const _SC_PII_OSI_COTS: ::c_int = 63;
-pub const _SC_PII_OSI_CLTS: ::c_int = 64;
-pub const _SC_PII_OSI_M: ::c_int = 65;
-pub const _SC_T_IOV_MAX: ::c_int = 66;
-pub const _SC_2_C_VERSION: ::c_int = 96;
-pub const _SC_CHAR_BIT: ::c_int = 101;
-pub const _SC_CHAR_MAX: ::c_int = 102;
-pub const _SC_CHAR_MIN: ::c_int = 103;
-pub const _SC_INT_MAX: ::c_int = 104;
-pub const _SC_INT_MIN: ::c_int = 105;
-pub const _SC_LONG_BIT: ::c_int = 106;
-pub const _SC_WORD_BIT: ::c_int = 107;
-pub const _SC_MB_LEN_MAX: ::c_int = 108;
-pub const _SC_SSIZE_MAX: ::c_int = 110;
-pub const _SC_SCHAR_MAX: ::c_int = 111;
-pub const _SC_SCHAR_MIN: ::c_int = 112;
-pub const _SC_SHRT_MAX: ::c_int = 113;
-pub const _SC_SHRT_MIN: ::c_int = 114;
-pub const _SC_UCHAR_MAX: ::c_int = 115;
-pub const _SC_UINT_MAX: ::c_int = 116;
-pub const _SC_ULONG_MAX: ::c_int = 117;
-pub const _SC_USHRT_MAX: ::c_int = 118;
-pub const _SC_NL_ARGMAX: ::c_int = 119;
-pub const _SC_NL_LANGMAX: ::c_int = 120;
-pub const _SC_NL_MSGMAX: ::c_int = 121;
-pub const _SC_NL_NMAX: ::c_int = 122;
-pub const _SC_NL_SETMAX: ::c_int = 123;
-pub const _SC_NL_TEXTMAX: ::c_int = 124;
-pub const _SC_BASE: ::c_int = 134;
-pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
-pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
-pub const _SC_DEVICE_IO: ::c_int = 140;
-pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
-pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
-pub const _SC_FD_MGMT: ::c_int = 143;
-pub const _SC_FIFO: ::c_int = 144;
-pub const _SC_PIPE: ::c_int = 145;
-pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
-pub const _SC_FILE_LOCKING: ::c_int = 147;
-pub const _SC_FILE_SYSTEM: ::c_int = 148;
-pub const _SC_MULTI_PROCESS: ::c_int = 150;
-pub const _SC_SINGLE_PROCESS: ::c_int = 151;
-pub const _SC_NETWORKING: ::c_int = 152;
-pub const _SC_REGEX_VERSION: ::c_int = 156;
-pub const _SC_SIGNALS: ::c_int = 158;
-pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
-pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
-pub const _SC_USER_GROUPS: ::c_int = 166;
-pub const _SC_USER_GROUPS_R: ::c_int = 167;
-pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
-pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
-pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
-pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
-pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
-pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
-pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
-pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
-pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
-pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
-pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
-pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
-pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
-pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
-pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
-pub const O_ACCMODE: ::c_int = 3;
-pub const ST_RELATIME: ::c_ulong = 4096;
-pub const NI_MAXHOST: ::socklen_t = 1025;
-
-pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
-pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
-pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
-pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
-pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
-pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
-pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
-pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
-pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
-pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
-pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
-pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
-pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
-pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
-pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
-pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
-pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
-pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
-pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
-pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
-pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
-pub const TMPFS_MAGIC: ::c_long = 0x01021994;
-pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
-
-pub const CPU_SETSIZE: ::c_int = 0x400;
-
-pub const PTRACE_TRACEME: ::c_uint = 0;
-pub const PTRACE_PEEKTEXT: ::c_uint = 1;
-pub const PTRACE_PEEKDATA: ::c_uint = 2;
-pub const PTRACE_PEEKUSER: ::c_uint = 3;
-pub const PTRACE_POKETEXT: ::c_uint = 4;
-pub const PTRACE_POKEDATA: ::c_uint = 5;
-pub const PTRACE_POKEUSER: ::c_uint = 6;
-pub const PTRACE_CONT: ::c_uint = 7;
-pub const PTRACE_KILL: ::c_uint = 8;
-pub const PTRACE_SINGLESTEP: ::c_uint = 9;
-pub const PTRACE_ATTACH: ::c_uint = 16;
-pub const PTRACE_SYSCALL: ::c_uint = 24;
-pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
-pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
-pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
-pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
-pub const PTRACE_GETREGSET: ::c_uint = 0x4204;
-pub const PTRACE_SETREGSET: ::c_uint = 0x4205;
-pub const PTRACE_SEIZE: ::c_uint = 0x4206;
-pub const PTRACE_INTERRUPT: ::c_uint = 0x4207;
-pub const PTRACE_LISTEN: ::c_uint = 0x4208;
-pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209;
-
-pub const EPOLLWAKEUP: ::c_int = 0x20000000;
-
-pub const SEEK_DATA: ::c_int = 3;
-pub const SEEK_HOLE: ::c_int = 4;
-
-pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
-pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
-pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
-pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
-pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
-
-pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
-pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
-pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
-pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
-pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
-pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
-pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
-pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
-
-// linux/rtnetlink.h
-pub const TCA_PAD: ::c_ushort = 9;
-pub const TCA_DUMP_INVISIBLE: ::c_ushort = 10;
-pub const TCA_CHAIN: ::c_ushort = 11;
-pub const TCA_HW_OFFLOAD: ::c_ushort = 12;
-
-pub const RTM_DELNETCONF: u16 = 81;
-pub const RTM_NEWSTATS: u16 = 92;
-pub const RTM_GETSTATS: u16 = 94;
-pub const RTM_NEWCACHEREPORT: u16 = 96;
-
-pub const RTM_F_LOOKUP_TABLE: ::c_uint = 0x1000;
-pub const RTM_F_FIB_MATCH: ::c_uint = 0x2000;
-
-pub const RTA_VIA: ::c_ushort = 18;
-pub const RTA_NEWDST: ::c_ushort = 19;
-pub const RTA_PREF: ::c_ushort = 20;
-pub const RTA_ENCAP_TYPE: ::c_ushort = 21;
-pub const RTA_ENCAP: ::c_ushort = 22;
-pub const RTA_EXPIRES: ::c_ushort = 23;
-pub const RTA_PAD: ::c_ushort = 24;
-pub const RTA_UID: ::c_ushort = 25;
-pub const RTA_TTL_PROPAGATE: ::c_ushort = 26;
-
-// linux/neighbor.h
-pub const NTF_EXT_LEARNED: u8 = 0x10;
-pub const NTF_OFFLOADED: u8 = 0x20;
-
-pub const NDA_MASTER: ::c_ushort = 9;
-pub const NDA_LINK_NETNSID: ::c_ushort = 10;
-pub const NDA_SRC_VNI: ::c_ushort = 11;
-
-// linux/if_addr.h
-pub const IFA_FLAGS: ::c_ushort = 8;
-
-pub const IFA_F_MANAGETEMPADDR: u32 = 0x100;
-pub const IFA_F_NOPREFIXROUTE: u32 = 0x200;
-pub const IFA_F_MCAUTOJOIN: u32 = 0x400;
-pub const IFA_F_STABLE_PRIVACY: u32 = 0x800;
-
-pub const MAX_LINKS: ::c_int = 32;
-
-pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
-
-pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1;
-pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-pub const NF_NETDEV_INGRESS: ::c_int = 0;
-pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
-
-pub const NFPROTO_INET: ::c_int = 1;
-pub const NFPROTO_NETDEV: ::c_int = 5;
-
-// linux/netfilter/nf_tables.h
-pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
-pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
-pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
-pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
-pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
-
-pub const NFT_REG_VERDICT: ::c_int = 0;
-pub const NFT_REG_1: ::c_int = 1;
-pub const NFT_REG_2: ::c_int = 2;
-pub const NFT_REG_3: ::c_int = 3;
-pub const NFT_REG_4: ::c_int = 4;
-pub const __NFT_REG_MAX: ::c_int = 5;
-pub const NFT_REG32_00: ::c_int = 8;
-pub const NFT_REG32_01: ::c_int = 9;
-pub const NFT_REG32_02: ::c_int = 10;
-pub const NFT_REG32_03: ::c_int = 11;
-pub const NFT_REG32_04: ::c_int = 12;
-pub const NFT_REG32_05: ::c_int = 13;
-pub const NFT_REG32_06: ::c_int = 14;
-pub const NFT_REG32_07: ::c_int = 15;
-pub const NFT_REG32_08: ::c_int = 16;
-pub const NFT_REG32_09: ::c_int = 17;
-pub const NFT_REG32_10: ::c_int = 18;
-pub const NFT_REG32_11: ::c_int = 19;
-pub const NFT_REG32_12: ::c_int = 20;
-pub const NFT_REG32_13: ::c_int = 21;
-pub const NFT_REG32_14: ::c_int = 22;
-pub const NFT_REG32_15: ::c_int = 23;
-
-pub const NFT_REG_SIZE: ::c_int = 16;
-pub const NFT_REG32_SIZE: ::c_int = 4;
-
-pub const NFT_CONTINUE: ::c_int = -1;
-pub const NFT_BREAK: ::c_int = -2;
-pub const NFT_JUMP: ::c_int = -3;
-pub const NFT_GOTO: ::c_int = -4;
-pub const NFT_RETURN: ::c_int = -5;
-
-pub const NFT_MSG_NEWTABLE: ::c_int = 0;
-pub const NFT_MSG_GETTABLE: ::c_int = 1;
-pub const NFT_MSG_DELTABLE: ::c_int = 2;
-pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
-pub const NFT_MSG_GETCHAIN: ::c_int = 4;
-pub const NFT_MSG_DELCHAIN: ::c_int = 5;
-pub const NFT_MSG_NEWRULE: ::c_int = 6;
-pub const NFT_MSG_GETRULE: ::c_int = 7;
-pub const NFT_MSG_DELRULE: ::c_int = 8;
-pub const NFT_MSG_NEWSET: ::c_int = 9;
-pub const NFT_MSG_GETSET: ::c_int = 10;
-pub const NFT_MSG_DELSET: ::c_int = 11;
-pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
-pub const NFT_MSG_GETSETELEM: ::c_int = 13;
-pub const NFT_MSG_DELSETELEM: ::c_int = 14;
-pub const NFT_MSG_NEWGEN: ::c_int = 15;
-pub const NFT_MSG_GETGEN: ::c_int = 16;
-pub const NFT_MSG_TRACE: ::c_int = 17;
-cfg_if! {
-    if #[cfg(not(target_arch = "sparc64"))] {
-        pub const NFT_MSG_NEWOBJ: ::c_int = 18;
-        pub const NFT_MSG_GETOBJ: ::c_int = 19;
-        pub const NFT_MSG_DELOBJ: ::c_int = 20;
-        pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
-    }
-}
-pub const NFT_MSG_MAX: ::c_int = 25;
-
-pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
-pub const NFT_SET_CONSTANT: ::c_int = 0x2;
-pub const NFT_SET_INTERVAL: ::c_int = 0x4;
-pub const NFT_SET_MAP: ::c_int = 0x8;
-pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
-pub const NFT_SET_EVAL: ::c_int = 0x20;
-
-pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
-pub const NFT_SET_POL_MEMORY: ::c_int = 1;
-
-pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
-
-pub const NFT_DATA_VALUE: ::c_uint = 0;
-pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
-
-pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
-
-pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
-
-pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
-pub const NFT_BYTEORDER_HTON: ::c_int = 1;
-
-pub const NFT_CMP_EQ: ::c_int = 0;
-pub const NFT_CMP_NEQ: ::c_int = 1;
-pub const NFT_CMP_LT: ::c_int = 2;
-pub const NFT_CMP_LTE: ::c_int = 3;
-pub const NFT_CMP_GT: ::c_int = 4;
-pub const NFT_CMP_GTE: ::c_int = 5;
-
-pub const NFT_RANGE_EQ: ::c_int = 0;
-pub const NFT_RANGE_NEQ: ::c_int = 1;
-
-pub const NFT_LOOKUP_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
-pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
-
-pub const NFT_DYNSET_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
-pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
-pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
-
-pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
-pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
-
-pub const NFT_META_LEN: ::c_int = 0;
-pub const NFT_META_PROTOCOL: ::c_int = 1;
-pub const NFT_META_PRIORITY: ::c_int = 2;
-pub const NFT_META_MARK: ::c_int = 3;
-pub const NFT_META_IIF: ::c_int = 4;
-pub const NFT_META_OIF: ::c_int = 5;
-pub const NFT_META_IIFNAME: ::c_int = 6;
-pub const NFT_META_OIFNAME: ::c_int = 7;
-pub const NFT_META_IIFTYPE: ::c_int = 8;
-pub const NFT_META_OIFTYPE: ::c_int = 9;
-pub const NFT_META_SKUID: ::c_int = 10;
-pub const NFT_META_SKGID: ::c_int = 11;
-pub const NFT_META_NFTRACE: ::c_int = 12;
-pub const NFT_META_RTCLASSID: ::c_int = 13;
-pub const NFT_META_SECMARK: ::c_int = 14;
-pub const NFT_META_NFPROTO: ::c_int = 15;
-pub const NFT_META_L4PROTO: ::c_int = 16;
-pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
-pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
-pub const NFT_META_PKTTYPE: ::c_int = 19;
-pub const NFT_META_CPU: ::c_int = 20;
-pub const NFT_META_IIFGROUP: ::c_int = 21;
-pub const NFT_META_OIFGROUP: ::c_int = 22;
-pub const NFT_META_CGROUP: ::c_int = 23;
-pub const NFT_META_PRANDOM: ::c_int = 24;
-
-pub const NFT_CT_STATE: ::c_int = 0;
-pub const NFT_CT_DIRECTION: ::c_int = 1;
-pub const NFT_CT_STATUS: ::c_int = 2;
-pub const NFT_CT_MARK: ::c_int = 3;
-pub const NFT_CT_SECMARK: ::c_int = 4;
-pub const NFT_CT_EXPIRATION: ::c_int = 5;
-pub const NFT_CT_HELPER: ::c_int = 6;
-pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
-pub const NFT_CT_SRC: ::c_int = 8;
-pub const NFT_CT_DST: ::c_int = 9;
-pub const NFT_CT_PROTOCOL: ::c_int = 10;
-pub const NFT_CT_PROTO_SRC: ::c_int = 11;
-pub const NFT_CT_PROTO_DST: ::c_int = 12;
-pub const NFT_CT_LABELS: ::c_int = 13;
-pub const NFT_CT_PKTS: ::c_int = 14;
-pub const NFT_CT_BYTES: ::c_int = 15;
-
-pub const NFT_LIMIT_PKTS: ::c_int = 0;
-pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
-
-pub const NFT_LIMIT_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
-pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
-pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
-
-pub const NFT_QUOTA_F_INV: ::c_int = (1 << 0);
-
-pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
-pub const NFT_REJECT_TCP_RST: ::c_int = 1;
-pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
-
-pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
-pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
-pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
-pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
-
-pub const NFT_NAT_SNAT: ::c_int = 0;
-pub const NFT_NAT_DNAT: ::c_int = 1;
-
-pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
-pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
-pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
-pub const NFT_TRACETYPE_RULE: ::c_int = 3;
-
-pub const NFT_NG_INCREMENTAL: ::c_int = 0;
-pub const NFT_NG_RANDOM: ::c_int = 1;
-
-pub const M_MXFAST: ::c_int = 1;
-pub const M_NLBLKS: ::c_int = 2;
-pub const M_GRAIN: ::c_int = 3;
-pub const M_KEEP: ::c_int = 4;
-pub const M_TRIM_THRESHOLD: ::c_int = -1;
-pub const M_TOP_PAD: ::c_int = -2;
-pub const M_MMAP_THRESHOLD: ::c_int = -3;
-pub const M_MMAP_MAX: ::c_int = -4;
-pub const M_CHECK_ACTION: ::c_int = -5;
-pub const M_PERTURB: ::c_int = -6;
-pub const M_ARENA_TEST: ::c_int = -7;
-pub const M_ARENA_MAX: ::c_int = -8;
-
-pub const AT_STATX_SYNC_TYPE: ::c_int = 0x6000;
-pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0x0000;
-pub const AT_STATX_FORCE_SYNC: ::c_int = 0x2000;
-pub const AT_STATX_DONT_SYNC: ::c_int = 0x4000;
-pub const STATX_TYPE: ::c_uint = 0x0001;
-pub const STATX_MODE: ::c_uint = 0x0002;
-pub const STATX_NLINK: ::c_uint = 0x0004;
-pub const STATX_UID: ::c_uint = 0x0008;
-pub const STATX_GID: ::c_uint = 0x0010;
-pub const STATX_ATIME: ::c_uint = 0x0020;
-pub const STATX_MTIME: ::c_uint = 0x0040;
-pub const STATX_CTIME: ::c_uint = 0x0080;
-pub const STATX_INO: ::c_uint = 0x0100;
-pub const STATX_SIZE: ::c_uint = 0x0200;
-pub const STATX_BLOCKS: ::c_uint = 0x0400;
-pub const STATX_BASIC_STATS: ::c_uint = 0x07ff;
-pub const STATX_BTIME: ::c_uint = 0x0800;
-pub const STATX_ALL: ::c_uint = 0x0fff;
-pub const STATX__RESERVED: ::c_int = 0x80000000;
-pub const STATX_ATTR_COMPRESSED: ::c_int = 0x0004;
-pub const STATX_ATTR_IMMUTABLE: ::c_int = 0x0010;
-pub const STATX_ATTR_APPEND: ::c_int = 0x0020;
-pub const STATX_ATTR_NODUMP: ::c_int = 0x0040;
-pub const STATX_ATTR_ENCRYPTED: ::c_int = 0x0800;
-pub const STATX_ATTR_AUTOMOUNT: ::c_int = 0x1000;
-
-cfg_if! {
-    if #[cfg(any(
-        target_arch = "arm",
-        target_arch = "x86",
-        target_arch = "x86_64",
-        target_arch = "s390x"
-    ))] {
-        pub const PTHREAD_STACK_MIN: ::size_t = 16384;
-    } else if #[cfg(any(
-               target_arch = "sparc",
-               target_arch = "sparc64"
-           ))] {
-        pub const PTHREAD_STACK_MIN: ::size_t = 0x6000;
-    } else {
-        pub const PTHREAD_STACK_MIN: ::size_t = 131072;
-    }
-}
-pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3;
-
-extern "C" {
-    pub fn sendmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn recvmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_int,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-
-    pub fn getrlimit64(
-        resource: ::__rlimit_resource_t,
-        rlim: *mut ::rlimit64,
-    ) -> ::c_int;
-    pub fn setrlimit64(
-        resource: ::__rlimit_resource_t,
-        rlim: *const ::rlimit64,
-    ) -> ::c_int;
-    pub fn getrlimit(
-        resource: ::__rlimit_resource_t,
-        rlim: *mut ::rlimit,
-    ) -> ::c_int;
-    pub fn setrlimit(
-        resource: ::__rlimit_resource_t,
-        rlim: *const ::rlimit,
-    ) -> ::c_int;
-    pub fn prlimit(
-        pid: ::pid_t,
-        resource: ::__rlimit_resource_t,
-        new_limit: *const ::rlimit,
-        old_limit: *mut ::rlimit,
-    ) -> ::c_int;
-    pub fn prlimit64(
-        pid: ::pid_t,
-        resource: ::__rlimit_resource_t,
-        new_limit: *const ::rlimit64,
-        old_limit: *mut ::rlimit64,
-    ) -> ::c_int;
-    pub fn utmpname(file: *const ::c_char) -> ::c_int;
-    pub fn utmpxname(file: *const ::c_char) -> ::c_int;
-    pub fn getutxent() -> *mut utmpx;
-    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
-    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn setutxent();
-    pub fn endutxent();
-    pub fn getpt() -> ::c_int;
-    pub fn mallopt(param: ::c_int, value: ::c_int) -> ::c_int;
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
-    pub fn statx(
-        dirfd: ::c_int,
-        pathname: *const c_char,
-        flags: ::c_int,
-        mask: ::c_uint,
-        statxbuf: *mut statx,
-    ) -> ::c_int;
-    pub fn getrandom(
-        buf: *mut ::c_void,
-        buflen: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-}
-
-#[link(name = "util")]
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
-    pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
-    pub fn glob64(
-        pattern: *const ::c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut glob64_t,
-    ) -> ::c_int;
-    pub fn globfree64(pglob: *mut glob64_t);
-    pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
-    pub fn pthread_attr_getaffinity_np(
-        attr: *const ::pthread_attr_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut ::cpu_set_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_setaffinity_np(
-        attr: *mut ::pthread_attr_t,
-        cpusetsize: ::size_t,
-        cpuset: *const ::cpu_set_t,
-    ) -> ::c_int;
-    pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
-    pub fn setpriority(
-        which: ::__priority_which_t,
-        who: ::id_t,
-        prio: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_getaffinity_np(
-        thread: ::pthread_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut ::cpu_set_t,
-    ) -> ::c_int;
-    pub fn pthread_setaffinity_np(
-        thread: ::pthread_t,
-        cpusetsize: ::size_t,
-        cpuset: *const ::cpu_set_t,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_getkind_np(
-        attr: *const ::pthread_rwlockattr_t,
-        val: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_setkind_np(
-        attr: *mut ::pthread_rwlockattr_t,
-        val: ::c_int,
-    ) -> ::c_int;
-    pub fn sched_getcpu() -> ::c_int;
-    pub fn mallinfo() -> ::mallinfo;
-    pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
-    pub fn getauxval(type_: ::c_ulong) -> ::c_ulong;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwent_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwent_r")]
-    pub fn getpwent_r(
-        pwd: *mut ::passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::passwd,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getgrent_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrent_r")]
-    pub fn getgrent_r(
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    pub fn pthread_getname_np(
-        thread: ::pthread_t,
-        name: *mut ::c_char,
-        len: ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_setname_np(
-        thread: ::pthread_t,
-        name: *const ::c_char,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(any(target_arch = "x86",
-                 target_arch = "arm",
-                 target_arch = "mips",
-                 target_arch = "powerpc",
-                 target_arch = "sparc"))] {
-        mod b32;
-        pub use self::b32::*;
-    } else if #[cfg(any(target_arch = "x86_64",
-                        target_arch = "aarch64",
-                        target_arch = "powerpc64",
-                        target_arch = "mips64",
-                        target_arch = "s390x",
-                        target_arch = "sparc64",
-                        target_arch = "riscv64"))] {
-        mod b64;
-        pub use self::b64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    } else {
-        mod no_align;
-        pub use self::no_align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/gnu/no_align.rs b/libc/src/unix/linux_like/linux/gnu/no_align.rs
deleted file mode 100644
index e32bf67..0000000
--- a/libc/src/unix/linux_like/linux/gnu/no_align.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    pub struct sem_t {
-        #[cfg(target_pointer_width = "32")]
-        __size: [::c_char; 16],
-        #[cfg(target_pointer_width = "64")]
-        __size: [::c_char; 32],
-        __align: [::c_long; 0],
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/mod.rs b/libc/src/unix/linux_like/linux/mod.rs
deleted file mode 100644
index 80505ff..0000000
--- a/libc/src/unix/linux_like/linux/mod.rs
+++ /dev/null
@@ -1,3194 +0,0 @@
-//! Linux-specific definitions for linux-like values
-
-pub type useconds_t = u32;
-pub type dev_t = u64;
-pub type socklen_t = u32;
-pub type mode_t = u32;
-pub type ino64_t = u64;
-pub type off64_t = i64;
-pub type blkcnt64_t = i64;
-pub type rlim64_t = u64;
-pub type mqd_t = ::c_int;
-pub type nfds_t = ::c_ulong;
-pub type nl_item = ::c_int;
-pub type idtype_t = ::c_uint;
-pub type loff_t = ::c_longlong;
-pub type pthread_key_t = ::c_uint;
-
-pub type __u8 = ::c_uchar;
-pub type __u16 = ::c_ushort;
-pub type __s16 = ::c_short;
-pub type __u32 = ::c_uint;
-pub type __s32 = ::c_int;
-
-pub type Elf32_Half = u16;
-pub type Elf32_Word = u32;
-pub type Elf32_Off = u32;
-pub type Elf32_Addr = u32;
-
-pub type Elf64_Half = u16;
-pub type Elf64_Word = u32;
-pub type Elf64_Off = u64;
-pub type Elf64_Addr = u64;
-pub type Elf64_Xword = u64;
-pub type Elf64_Sxword = i64;
-
-pub type Elf32_Section = u16;
-pub type Elf64_Section = u16;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos64_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos64_t {}
-impl ::Clone for fpos64_t {
-    fn clone(&self) -> fpos64_t {
-        *self
-    }
-}
-
-s! {
-    pub struct rlimit64 {
-        pub rlim_cur: rlim64_t,
-        pub rlim_max: rlim64_t,
-    }
-
-    pub struct glob_t {
-        pub gl_pathc: ::size_t,
-        pub gl_pathv: *mut *mut c_char,
-        pub gl_offs: ::size_t,
-        pub gl_flags: ::c_int,
-
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct spwd {
-        pub sp_namp: *mut ::c_char,
-        pub sp_pwdp: *mut ::c_char,
-        pub sp_lstchg: ::c_long,
-        pub sp_min: ::c_long,
-        pub sp_max: ::c_long,
-        pub sp_warn: ::c_long,
-        pub sp_inact: ::c_long,
-        pub sp_expire: ::c_long,
-        pub sp_flag: ::c_ulong,
-    }
-
-    pub struct dqblk {
-        pub dqb_bhardlimit: u64,
-        pub dqb_bsoftlimit: u64,
-        pub dqb_curspace: u64,
-        pub dqb_ihardlimit: u64,
-        pub dqb_isoftlimit: u64,
-        pub dqb_curinodes: u64,
-        pub dqb_btime: u64,
-        pub dqb_itime: u64,
-        pub dqb_valid: u32,
-    }
-
-    pub struct signalfd_siginfo {
-        pub ssi_signo: u32,
-        pub ssi_errno: i32,
-        pub ssi_code: i32,
-        pub ssi_pid: u32,
-        pub ssi_uid: u32,
-        pub ssi_fd: i32,
-        pub ssi_tid: u32,
-        pub ssi_band: u32,
-        pub ssi_overrun: u32,
-        pub ssi_trapno: u32,
-        pub ssi_status: i32,
-        pub ssi_int: i32,
-        pub ssi_ptr: u64,
-        pub ssi_utime: u64,
-        pub ssi_stime: u64,
-        pub ssi_addr: u64,
-        pub ssi_addr_lsb: u16,
-        _pad2: u16,
-        pub ssi_syscall: i32,
-        pub ssi_call_addr: u64,
-        pub ssi_arch: u32,
-        _pad: [u8; 28],
-    }
-
-    pub struct itimerspec {
-        pub it_interval: ::timespec,
-        pub it_value: ::timespec,
-    }
-
-    pub struct fsid_t {
-        __val: [::c_int; 2],
-    }
-
-    pub struct packet_mreq {
-        pub mr_ifindex: ::c_int,
-        pub mr_type: ::c_ushort,
-        pub mr_alen: ::c_ushort,
-        pub mr_address: [::c_uchar; 8],
-    }
-
-    pub struct cpu_set_t {
-        #[cfg(all(target_pointer_width = "32",
-                  not(target_arch = "x86_64")))]
-        bits: [u32; 32],
-        #[cfg(not(all(target_pointer_width = "32",
-                      not(target_arch = "x86_64"))))]
-        bits: [u64; 16],
-    }
-
-    pub struct if_nameindex {
-        pub if_index: ::c_uint,
-        pub if_name: *mut ::c_char,
-    }
-
-    // System V IPC
-    pub struct msginfo {
-        pub msgpool: ::c_int,
-        pub msgmap: ::c_int,
-        pub msgmax: ::c_int,
-        pub msgmnb: ::c_int,
-        pub msgmni: ::c_int,
-        pub msgssz: ::c_int,
-        pub msgtql: ::c_int,
-        pub msgseg: ::c_ushort,
-    }
-
-    pub struct sembuf {
-        pub sem_num: ::c_ushort,
-        pub sem_op: ::c_short,
-        pub sem_flg: ::c_short,
-    }
-
-    pub struct input_event {
-        pub time: ::timeval,
-        pub type_: ::__u16,
-        pub code: ::__u16,
-        pub value: ::__s32,
-    }
-
-    pub struct input_id {
-        pub bustype: ::__u16,
-        pub vendor: ::__u16,
-        pub product: ::__u16,
-        pub version: ::__u16,
-    }
-
-    pub struct input_absinfo {
-        pub value: ::__s32,
-        pub minimum: ::__s32,
-        pub maximum: ::__s32,
-        pub fuzz: ::__s32,
-        pub flat: ::__s32,
-        pub resolution: ::__s32,
-    }
-
-    pub struct input_keymap_entry {
-        pub flags: ::__u8,
-        pub len: ::__u8,
-        pub index: ::__u16,
-        pub keycode: ::__u32,
-        pub scancode: [::__u8; 32],
-    }
-
-    pub struct input_mask {
-        pub type_: ::__u32,
-        pub codes_size: ::__u32,
-        pub codes_ptr: ::__u64,
-    }
-
-    pub struct ff_replay {
-        pub length: ::__u16,
-        pub delay: ::__u16,
-    }
-
-    pub struct ff_trigger {
-        pub button: ::__u16,
-        pub interval: ::__u16,
-    }
-
-    pub struct ff_envelope {
-        pub attack_length: ::__u16,
-        pub attack_level: ::__u16,
-        pub fade_length: ::__u16,
-        pub fade_level: ::__u16,
-    }
-
-    pub struct ff_constant_effect {
-        pub level: ::__s16,
-        pub envelope: ff_envelope,
-    }
-
-    pub struct ff_ramp_effect {
-        pub start_level: ::__s16,
-        pub end_level: ::__s16,
-        pub envelope: ff_envelope,
-    }
-
-    pub struct ff_condition_effect {
-        pub right_saturation: ::__u16,
-        pub left_saturation: ::__u16,
-
-        pub right_coeff: ::__s16,
-        pub left_coeff: ::__s16,
-
-        pub deadband: ::__u16,
-        pub center: ::__s16,
-    }
-
-    pub struct ff_periodic_effect {
-        pub waveform: ::__u16,
-        pub period: ::__u16,
-        pub magnitude: ::__s16,
-        pub offset: ::__s16,
-        pub phase: ::__u16,
-
-        pub envelope: ff_envelope,
-
-        pub custom_len: ::__u32,
-        pub custom_data: *mut ::__s16,
-    }
-
-    pub struct ff_rumble_effect {
-        pub strong_magnitude: ::__u16,
-        pub weak_magnitude: ::__u16,
-    }
-
-    pub struct ff_effect {
-        pub type_: ::__u16,
-        pub id: ::__s16,
-        pub direction: ::__u16,
-        pub trigger: ff_trigger,
-        pub replay: ff_replay,
-        // FIXME this is actually a union
-        #[cfg(target_pointer_width = "64")]
-        pub u: [u64; 4],
-        #[cfg(target_pointer_width = "32")]
-        pub u: [u32; 7],
-    }
-
-    pub struct dl_phdr_info {
-        #[cfg(target_pointer_width = "64")]
-        pub dlpi_addr: Elf64_Addr,
-        #[cfg(target_pointer_width = "32")]
-        pub dlpi_addr: Elf32_Addr,
-
-        pub dlpi_name: *const ::c_char,
-
-        #[cfg(target_pointer_width = "64")]
-        pub dlpi_phdr: *const Elf64_Phdr,
-        #[cfg(target_pointer_width = "32")]
-        pub dlpi_phdr: *const Elf32_Phdr,
-
-        #[cfg(target_pointer_width = "64")]
-        pub dlpi_phnum: Elf64_Half,
-        #[cfg(target_pointer_width = "32")]
-        pub dlpi_phnum: Elf32_Half,
-
-        pub dlpi_adds: ::c_ulonglong,
-        pub dlpi_subs: ::c_ulonglong,
-        pub dlpi_tls_modid: ::size_t,
-        pub dlpi_tls_data: *mut ::c_void,
-    }
-
-    pub struct Elf32_Ehdr {
-        pub e_ident: [::c_uchar; 16],
-        pub e_type: Elf32_Half,
-        pub e_machine: Elf32_Half,
-        pub e_version: Elf32_Word,
-        pub e_entry: Elf32_Addr,
-        pub e_phoff: Elf32_Off,
-        pub e_shoff: Elf32_Off,
-        pub e_flags: Elf32_Word,
-        pub e_ehsize: Elf32_Half,
-        pub e_phentsize: Elf32_Half,
-        pub e_phnum: Elf32_Half,
-        pub e_shentsize: Elf32_Half,
-        pub e_shnum: Elf32_Half,
-        pub e_shstrndx: Elf32_Half,
-    }
-
-    pub struct Elf64_Ehdr {
-        pub e_ident: [::c_uchar; 16],
-        pub e_type: Elf64_Half,
-        pub e_machine: Elf64_Half,
-        pub e_version: Elf64_Word,
-        pub e_entry: Elf64_Addr,
-        pub e_phoff: Elf64_Off,
-        pub e_shoff: Elf64_Off,
-        pub e_flags: Elf64_Word,
-        pub e_ehsize: Elf64_Half,
-        pub e_phentsize: Elf64_Half,
-        pub e_phnum: Elf64_Half,
-        pub e_shentsize: Elf64_Half,
-        pub e_shnum: Elf64_Half,
-        pub e_shstrndx: Elf64_Half,
-    }
-
-    pub struct Elf32_Sym {
-        pub st_name: Elf32_Word,
-        pub st_value: Elf32_Addr,
-        pub st_size: Elf32_Word,
-        pub st_info: ::c_uchar,
-        pub st_other: ::c_uchar,
-        pub st_shndx: Elf32_Section,
-    }
-
-    pub struct Elf64_Sym {
-        pub st_name: Elf64_Word,
-        pub st_info: ::c_uchar,
-        pub st_other: ::c_uchar,
-        pub st_shndx: Elf64_Section,
-        pub st_value: Elf64_Addr,
-        pub st_size: Elf64_Xword,
-    }
-
-    pub struct Elf32_Phdr {
-        pub p_type: Elf32_Word,
-        pub p_offset: Elf32_Off,
-        pub p_vaddr: Elf32_Addr,
-        pub p_paddr: Elf32_Addr,
-        pub p_filesz: Elf32_Word,
-        pub p_memsz: Elf32_Word,
-        pub p_flags: Elf32_Word,
-        pub p_align: Elf32_Word,
-    }
-
-    pub struct Elf64_Phdr {
-        pub p_type: Elf64_Word,
-        pub p_flags: Elf64_Word,
-        pub p_offset: Elf64_Off,
-        pub p_vaddr: Elf64_Addr,
-        pub p_paddr: Elf64_Addr,
-        pub p_filesz: Elf64_Xword,
-        pub p_memsz: Elf64_Xword,
-        pub p_align: Elf64_Xword,
-    }
-
-    pub struct Elf32_Shdr {
-        pub sh_name: Elf32_Word,
-        pub sh_type: Elf32_Word,
-        pub sh_flags: Elf32_Word,
-        pub sh_addr: Elf32_Addr,
-        pub sh_offset: Elf32_Off,
-        pub sh_size: Elf32_Word,
-        pub sh_link: Elf32_Word,
-        pub sh_info: Elf32_Word,
-        pub sh_addralign: Elf32_Word,
-        pub sh_entsize: Elf32_Word,
-    }
-
-    pub struct Elf64_Shdr {
-        pub sh_name: Elf64_Word,
-        pub sh_type: Elf64_Word,
-        pub sh_flags: Elf64_Xword,
-        pub sh_addr: Elf64_Addr,
-        pub sh_offset: Elf64_Off,
-        pub sh_size: Elf64_Xword,
-        pub sh_link: Elf64_Word,
-        pub sh_info: Elf64_Word,
-        pub sh_addralign: Elf64_Xword,
-        pub sh_entsize: Elf64_Xword,
-    }
-
-    pub struct Elf32_Chdr {
-        pub ch_type: Elf32_Word,
-        pub ch_size: Elf32_Word,
-        pub ch_addralign: Elf32_Word,
-    }
-
-    pub struct Elf64_Chdr {
-        pub ch_type: Elf64_Word,
-        pub ch_reserved: Elf64_Word,
-        pub ch_size: Elf64_Xword,
-        pub ch_addralign: Elf64_Xword,
-    }
-
-    pub struct ucred {
-        pub pid: ::pid_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-    }
-
-    pub struct mntent {
-        pub mnt_fsname: *mut ::c_char,
-        pub mnt_dir: *mut ::c_char,
-        pub mnt_type: *mut ::c_char,
-        pub mnt_opts: *mut ::c_char,
-        pub mnt_freq: ::c_int,
-        pub mnt_passno: ::c_int,
-    }
-
-    pub struct posix_spawn_file_actions_t {
-        __allocated: ::c_int,
-        __used: ::c_int,
-        __actions: *mut ::c_int,
-        __pad: [::c_int; 16],
-    }
-
-    pub struct posix_spawnattr_t {
-        __flags: ::c_short,
-        __pgrp: ::pid_t,
-        __sd: ::sigset_t,
-        __ss: ::sigset_t,
-        #[cfg(target_env = "musl")]
-        __prio: ::c_int,
-        #[cfg(not(target_env = "musl"))]
-        __sp: ::sched_param,
-        __policy: ::c_int,
-        __pad: [::c_int; 16],
-    }
-
-    pub struct genlmsghdr {
-        pub cmd: u8,
-        pub version: u8,
-        pub reserved: u16,
-    }
-
-    pub struct in6_pktinfo {
-        pub ipi6_addr: ::in6_addr,
-        pub ipi6_ifindex: ::c_uint,
-    }
-
-    pub struct arpd_request {
-        pub req: ::c_ushort,
-        pub ip: u32,
-        pub dev: ::c_ulong,
-        pub stamp: ::c_ulong,
-        pub updated: ::c_ulong,
-        pub ha: [::c_uchar; ::MAX_ADDR_LEN],
-    }
-
-    pub struct inotify_event {
-        pub wd: ::c_int,
-        pub mask: u32,
-        pub cookie: u32,
-        pub len: u32
-    }
-
-    pub struct sockaddr_vm {
-        pub svm_family: ::sa_family_t,
-        pub svm_reserved1: ::c_ushort,
-        pub svm_port: ::c_uint,
-        pub svm_cid: ::c_uint,
-        pub svm_zero: [u8; 4]
-    }
-}
-
-s_no_extra_traits! {
-    pub struct sockaddr_nl {
-        pub nl_family: ::sa_family_t,
-        nl_pad: ::c_ushort,
-        pub nl_pid: u32,
-        pub nl_groups: u32
-    }
-
-    pub struct dirent {
-        pub d_ino: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct dirent64 {
-        pub d_ino: ::ino64_t,
-        pub d_off: ::off64_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct sockaddr_alg {
-        pub salg_family: ::sa_family_t,
-        pub salg_type: [::c_uchar; 14],
-        pub salg_feat: u32,
-        pub salg_mask: u32,
-        pub salg_name: [::c_uchar; 64],
-    }
-
-    pub struct af_alg_iv {
-        pub ivlen: u32,
-        pub iv: [::c_uchar; 0],
-    }
-
-    // x32 compatibility
-    // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
-    pub struct mq_attr {
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_flags: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_maxmsg: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_msgsize: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub mq_curmsgs: i64,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pad: [i64; 4],
-
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_flags: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_maxmsg: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_msgsize: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub mq_curmsgs: ::c_long,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pad: [::c_long; 4],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for sockaddr_nl {
-            fn eq(&self, other: &sockaddr_nl) -> bool {
-                self.nl_family == other.nl_family &&
-                    self.nl_pid == other.nl_pid &&
-                    self.nl_groups == other.nl_groups
-            }
-        }
-        impl Eq for sockaddr_nl {}
-        impl ::fmt::Debug for sockaddr_nl {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_nl")
-                    .field("nl_family", &self.nl_family)
-                    .field("nl_pid", &self.nl_pid)
-                    .field("nl_groups", &self.nl_groups)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_nl {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.nl_family.hash(state);
-                self.nl_pid.hash(state);
-                self.nl_groups.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for dirent {}
-
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for dirent64 {
-            fn eq(&self, other: &dirent64) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for dirent64 {}
-
-        impl ::fmt::Debug for dirent64 {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent64")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for dirent64 {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for pthread_cond_t {
-            fn eq(&self, other: &pthread_cond_t) -> bool {
-                self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_cond_t {}
-
-        impl ::fmt::Debug for pthread_cond_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_cond_t")
-                // FIXME: .field("size", &self.size)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_cond_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.size.hash(state);
-            }
-        }
-
-        impl PartialEq for pthread_mutex_t {
-            fn eq(&self, other: &pthread_mutex_t) -> bool {
-                self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_mutex_t {}
-
-        impl ::fmt::Debug for pthread_mutex_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_mutex_t")
-                // FIXME: .field("size", &self.size)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_mutex_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.size.hash(state);
-            }
-        }
-
-        impl PartialEq for pthread_rwlock_t {
-            fn eq(&self, other: &pthread_rwlock_t) -> bool {
-                self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for pthread_rwlock_t {}
-
-        impl ::fmt::Debug for pthread_rwlock_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("pthread_rwlock_t")
-                // FIXME: .field("size", &self.size)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for pthread_rwlock_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.size.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_alg {
-            fn eq(&self, other: &sockaddr_alg) -> bool {
-                self.salg_family == other.salg_family
-                    && self
-                    .salg_type
-                    .iter()
-                    .zip(other.salg_type.iter())
-                    .all(|(a, b)| a == b)
-                    && self.salg_feat == other.salg_feat
-                    && self.salg_mask == other.salg_mask
-                    && self
-                    .salg_name
-                    .iter()
-                    .zip(other.salg_name.iter())
-                    .all(|(a, b)| a == b)
-           }
-        }
-
-        impl Eq for sockaddr_alg {}
-
-        impl ::fmt::Debug for sockaddr_alg {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_alg")
-                    .field("salg_family", &self.salg_family)
-                    .field("salg_type", &self.salg_type)
-                    .field("salg_feat", &self.salg_feat)
-                    .field("salg_mask", &self.salg_mask)
-                    .field("salg_name", &&self.salg_name[..])
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_alg {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.salg_family.hash(state);
-                self.salg_type.hash(state);
-                self.salg_feat.hash(state);
-                self.salg_mask.hash(state);
-                self.salg_name.hash(state);
-            }
-        }
-
-        impl af_alg_iv {
-            fn as_slice(&self) -> &[u8] {
-                unsafe {
-                    ::core::slice::from_raw_parts(
-                        self.iv.as_ptr(),
-                        self.ivlen as usize
-                    )
-                }
-            }
-        }
-
-        impl PartialEq for af_alg_iv {
-            fn eq(&self, other: &af_alg_iv) -> bool {
-                *self.as_slice() == *other.as_slice()
-           }
-        }
-
-        impl Eq for af_alg_iv {}
-
-        impl ::fmt::Debug for af_alg_iv {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("af_alg_iv")
-                    .field("iv", &self.as_slice())
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for af_alg_iv {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.as_slice().hash(state);
-            }
-        }
-
-        impl PartialEq for mq_attr {
-            fn eq(&self, other: &mq_attr) -> bool {
-                self.mq_flags == other.mq_flags &&
-                self.mq_maxmsg == other.mq_maxmsg &&
-                self.mq_msgsize == other.mq_msgsize &&
-                self.mq_curmsgs == other.mq_curmsgs
-            }
-        }
-        impl Eq for mq_attr {}
-        impl ::fmt::Debug for mq_attr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("mq_attr")
-                    .field("mq_flags", &self.mq_flags)
-                    .field("mq_maxmsg", &self.mq_maxmsg)
-                    .field("mq_msgsize", &self.mq_msgsize)
-                    .field("mq_curmsgs", &self.mq_curmsgs)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for mq_attr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.mq_flags.hash(state);
-                self.mq_maxmsg.hash(state);
-                self.mq_msgsize.hash(state);
-                self.mq_curmsgs.hash(state);
-            }
-        }
-    }
-}
-
-pub const ABDAY_1: ::nl_item = 0x20000;
-pub const ABDAY_2: ::nl_item = 0x20001;
-pub const ABDAY_3: ::nl_item = 0x20002;
-pub const ABDAY_4: ::nl_item = 0x20003;
-pub const ABDAY_5: ::nl_item = 0x20004;
-pub const ABDAY_6: ::nl_item = 0x20005;
-pub const ABDAY_7: ::nl_item = 0x20006;
-
-pub const DAY_1: ::nl_item = 0x20007;
-pub const DAY_2: ::nl_item = 0x20008;
-pub const DAY_3: ::nl_item = 0x20009;
-pub const DAY_4: ::nl_item = 0x2000A;
-pub const DAY_5: ::nl_item = 0x2000B;
-pub const DAY_6: ::nl_item = 0x2000C;
-pub const DAY_7: ::nl_item = 0x2000D;
-
-pub const ABMON_1: ::nl_item = 0x2000E;
-pub const ABMON_2: ::nl_item = 0x2000F;
-pub const ABMON_3: ::nl_item = 0x20010;
-pub const ABMON_4: ::nl_item = 0x20011;
-pub const ABMON_5: ::nl_item = 0x20012;
-pub const ABMON_6: ::nl_item = 0x20013;
-pub const ABMON_7: ::nl_item = 0x20014;
-pub const ABMON_8: ::nl_item = 0x20015;
-pub const ABMON_9: ::nl_item = 0x20016;
-pub const ABMON_10: ::nl_item = 0x20017;
-pub const ABMON_11: ::nl_item = 0x20018;
-pub const ABMON_12: ::nl_item = 0x20019;
-
-pub const MON_1: ::nl_item = 0x2001A;
-pub const MON_2: ::nl_item = 0x2001B;
-pub const MON_3: ::nl_item = 0x2001C;
-pub const MON_4: ::nl_item = 0x2001D;
-pub const MON_5: ::nl_item = 0x2001E;
-pub const MON_6: ::nl_item = 0x2001F;
-pub const MON_7: ::nl_item = 0x20020;
-pub const MON_8: ::nl_item = 0x20021;
-pub const MON_9: ::nl_item = 0x20022;
-pub const MON_10: ::nl_item = 0x20023;
-pub const MON_11: ::nl_item = 0x20024;
-pub const MON_12: ::nl_item = 0x20025;
-
-pub const AM_STR: ::nl_item = 0x20026;
-pub const PM_STR: ::nl_item = 0x20027;
-
-pub const D_T_FMT: ::nl_item = 0x20028;
-pub const D_FMT: ::nl_item = 0x20029;
-pub const T_FMT: ::nl_item = 0x2002A;
-pub const T_FMT_AMPM: ::nl_item = 0x2002B;
-
-pub const ERA: ::nl_item = 0x2002C;
-pub const ERA_D_FMT: ::nl_item = 0x2002E;
-pub const ALT_DIGITS: ::nl_item = 0x2002F;
-pub const ERA_D_T_FMT: ::nl_item = 0x20030;
-pub const ERA_T_FMT: ::nl_item = 0x20031;
-
-pub const CODESET: ::nl_item = 14;
-
-pub const CRNCYSTR: ::nl_item = 0x4000F;
-
-pub const RUSAGE_THREAD: ::c_int = 1;
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const RADIXCHAR: ::nl_item = 0x10000;
-pub const THOUSEP: ::nl_item = 0x10001;
-
-pub const YESEXPR: ::nl_item = 0x50000;
-pub const NOEXPR: ::nl_item = 0x50001;
-pub const YESSTR: ::nl_item = 0x50002;
-pub const NOSTR: ::nl_item = 0x50003;
-
-pub const FILENAME_MAX: ::c_uint = 4096;
-pub const L_tmpnam: ::c_uint = 20;
-pub const _PC_LINK_MAX: ::c_int = 0;
-pub const _PC_MAX_CANON: ::c_int = 1;
-pub const _PC_MAX_INPUT: ::c_int = 2;
-pub const _PC_NAME_MAX: ::c_int = 3;
-pub const _PC_PATH_MAX: ::c_int = 4;
-pub const _PC_PIPE_BUF: ::c_int = 5;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
-pub const _PC_NO_TRUNC: ::c_int = 7;
-pub const _PC_VDISABLE: ::c_int = 8;
-pub const _PC_SYNC_IO: ::c_int = 9;
-pub const _PC_ASYNC_IO: ::c_int = 10;
-pub const _PC_PRIO_IO: ::c_int = 11;
-pub const _PC_SOCK_MAXBUF: ::c_int = 12;
-pub const _PC_FILESIZEBITS: ::c_int = 13;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
-pub const _PC_SYMLINK_MAX: ::c_int = 19;
-pub const _PC_2_SYMLINKS: ::c_int = 20;
-
-pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
-
-pub const _SC_ARG_MAX: ::c_int = 0;
-pub const _SC_CHILD_MAX: ::c_int = 1;
-pub const _SC_CLK_TCK: ::c_int = 2;
-pub const _SC_NGROUPS_MAX: ::c_int = 3;
-pub const _SC_OPEN_MAX: ::c_int = 4;
-pub const _SC_STREAM_MAX: ::c_int = 5;
-pub const _SC_TZNAME_MAX: ::c_int = 6;
-pub const _SC_JOB_CONTROL: ::c_int = 7;
-pub const _SC_SAVED_IDS: ::c_int = 8;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
-pub const _SC_TIMERS: ::c_int = 11;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
-pub const _SC_PRIORITIZED_IO: ::c_int = 13;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
-pub const _SC_FSYNC: ::c_int = 15;
-pub const _SC_MAPPED_FILES: ::c_int = 16;
-pub const _SC_MEMLOCK: ::c_int = 17;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
-pub const _SC_MESSAGE_PASSING: ::c_int = 20;
-pub const _SC_SEMAPHORES: ::c_int = 21;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
-pub const _SC_AIO_MAX: ::c_int = 24;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
-pub const _SC_VERSION: ::c_int = 29;
-pub const _SC_PAGESIZE: ::c_int = 30;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_RTSIG_MAX: ::c_int = 31;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
-pub const _SC_TIMER_MAX: ::c_int = 35;
-pub const _SC_BC_BASE_MAX: ::c_int = 36;
-pub const _SC_BC_DIM_MAX: ::c_int = 37;
-pub const _SC_BC_SCALE_MAX: ::c_int = 38;
-pub const _SC_BC_STRING_MAX: ::c_int = 39;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
-pub const _SC_LINE_MAX: ::c_int = 43;
-pub const _SC_RE_DUP_MAX: ::c_int = 44;
-pub const _SC_2_VERSION: ::c_int = 46;
-pub const _SC_2_C_BIND: ::c_int = 47;
-pub const _SC_2_C_DEV: ::c_int = 48;
-pub const _SC_2_FORT_DEV: ::c_int = 49;
-pub const _SC_2_FORT_RUN: ::c_int = 50;
-pub const _SC_2_SW_DEV: ::c_int = 51;
-pub const _SC_2_LOCALEDEF: ::c_int = 52;
-pub const _SC_UIO_MAXIOV: ::c_int = 60;
-pub const _SC_IOV_MAX: ::c_int = 60;
-pub const _SC_THREADS: ::c_int = 67;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
-pub const _SC_TTY_NAME_MAX: ::c_int = 72;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
-pub const _SC_PHYS_PAGES: ::c_int = 85;
-pub const _SC_AVPHYS_PAGES: ::c_int = 86;
-pub const _SC_ATEXIT_MAX: ::c_int = 87;
-pub const _SC_PASS_MAX: ::c_int = 88;
-pub const _SC_XOPEN_VERSION: ::c_int = 89;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
-pub const _SC_XOPEN_UNIX: ::c_int = 91;
-pub const _SC_XOPEN_CRYPT: ::c_int = 92;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
-pub const _SC_XOPEN_SHM: ::c_int = 94;
-pub const _SC_2_CHAR_TERM: ::c_int = 95;
-pub const _SC_2_UPE: ::c_int = 97;
-pub const _SC_XOPEN_XPG2: ::c_int = 98;
-pub const _SC_XOPEN_XPG3: ::c_int = 99;
-pub const _SC_XOPEN_XPG4: ::c_int = 100;
-pub const _SC_NZERO: ::c_int = 109;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
-pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
-pub const _SC_XOPEN_LEGACY: ::c_int = 129;
-pub const _SC_XOPEN_REALTIME: ::c_int = 130;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
-pub const _SC_ADVISORY_INFO: ::c_int = 132;
-pub const _SC_BARRIERS: ::c_int = 133;
-pub const _SC_CLOCK_SELECTION: ::c_int = 137;
-pub const _SC_CPUTIME: ::c_int = 138;
-pub const _SC_THREAD_CPUTIME: ::c_int = 139;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
-pub const _SC_SPIN_LOCKS: ::c_int = 154;
-pub const _SC_REGEXP: ::c_int = 155;
-pub const _SC_SHELL: ::c_int = 157;
-pub const _SC_SPAWN: ::c_int = 159;
-pub const _SC_SPORADIC_SERVER: ::c_int = 160;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
-pub const _SC_TIMEOUTS: ::c_int = 164;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
-pub const _SC_2_PBS: ::c_int = 168;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
-pub const _SC_2_PBS_LOCATE: ::c_int = 170;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
-pub const _SC_2_PBS_TRACK: ::c_int = 172;
-pub const _SC_SYMLOOP_MAX: ::c_int = 173;
-pub const _SC_STREAMS: ::c_int = 174;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
-pub const _SC_V6_LP64_OFF64: ::c_int = 178;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
-pub const _SC_HOST_NAME_MAX: ::c_int = 180;
-pub const _SC_TRACE: ::c_int = 181;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
-pub const _SC_TRACE_INHERIT: ::c_int = 183;
-pub const _SC_TRACE_LOG: ::c_int = 184;
-pub const _SC_IPV6: ::c_int = 235;
-pub const _SC_RAW_SOCKETS: ::c_int = 236;
-pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
-pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
-pub const _SC_V7_LP64_OFF64: ::c_int = 239;
-pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
-pub const _SC_SS_REPL_MAX: ::c_int = 241;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
-pub const _SC_XOPEN_STREAMS: ::c_int = 246;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
-
-pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
-pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
-
-pub const GLOB_ERR: ::c_int = 1 << 0;
-pub const GLOB_MARK: ::c_int = 1 << 1;
-pub const GLOB_NOSORT: ::c_int = 1 << 2;
-pub const GLOB_DOOFFS: ::c_int = 1 << 3;
-pub const GLOB_NOCHECK: ::c_int = 1 << 4;
-pub const GLOB_APPEND: ::c_int = 1 << 5;
-pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
-
-pub const GLOB_NOSPACE: ::c_int = 1;
-pub const GLOB_ABORTED: ::c_int = 2;
-pub const GLOB_NOMATCH: ::c_int = 3;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-
-pub const F_SEAL_FUTURE_WRITE: ::c_int = 0x0010;
-
-pub const IFF_LOWER_UP: ::c_int = 0x10000;
-pub const IFF_DORMANT: ::c_int = 0x20000;
-pub const IFF_ECHO: ::c_int = 0x40000;
-
-// linux/if_addr.h
-pub const IFA_UNSPEC: ::c_ushort = 0;
-pub const IFA_ADDRESS: ::c_ushort = 1;
-pub const IFA_LOCAL: ::c_ushort = 2;
-pub const IFA_LABEL: ::c_ushort = 3;
-pub const IFA_BROADCAST: ::c_ushort = 4;
-pub const IFA_ANYCAST: ::c_ushort = 5;
-pub const IFA_CACHEINFO: ::c_ushort = 6;
-pub const IFA_MULTICAST: ::c_ushort = 7;
-
-pub const IFA_F_SECONDARY: u32 = 0x01;
-pub const IFA_F_TEMPORARY: u32 = 0x01;
-pub const IFA_F_NODAD: u32 = 0x02;
-pub const IFA_F_OPTIMISTIC: u32 = 0x04;
-pub const IFA_F_DADFAILED: u32 = 0x08;
-pub const IFA_F_HOMEADDRESS: u32 = 0x10;
-pub const IFA_F_DEPRECATED: u32 = 0x20;
-pub const IFA_F_TENTATIVE: u32 = 0x40;
-pub const IFA_F_PERMANENT: u32 = 0x80;
-
-// linux/if_link.h
-pub const IFLA_UNSPEC: ::c_ushort = 0;
-pub const IFLA_ADDRESS: ::c_ushort = 1;
-pub const IFLA_BROADCAST: ::c_ushort = 2;
-pub const IFLA_IFNAME: ::c_ushort = 3;
-pub const IFLA_MTU: ::c_ushort = 4;
-pub const IFLA_LINK: ::c_ushort = 5;
-pub const IFLA_QDISC: ::c_ushort = 6;
-pub const IFLA_STATS: ::c_ushort = 7;
-pub const IFLA_COST: ::c_ushort = 8;
-pub const IFLA_PRIORITY: ::c_ushort = 9;
-pub const IFLA_MASTER: ::c_ushort = 10;
-pub const IFLA_WIRELESS: ::c_ushort = 11;
-pub const IFLA_PROTINFO: ::c_ushort = 12;
-pub const IFLA_TXQLEN: ::c_ushort = 13;
-pub const IFLA_MAP: ::c_ushort = 14;
-pub const IFLA_WEIGHT: ::c_ushort = 15;
-pub const IFLA_OPERSTATE: ::c_ushort = 16;
-pub const IFLA_LINKMODE: ::c_ushort = 17;
-pub const IFLA_LINKINFO: ::c_ushort = 18;
-pub const IFLA_NET_NS_PID: ::c_ushort = 19;
-pub const IFLA_IFALIAS: ::c_ushort = 20;
-pub const IFLA_NUM_VF: ::c_ushort = 21;
-pub const IFLA_VFINFO_LIST: ::c_ushort = 22;
-pub const IFLA_STATS64: ::c_ushort = 23;
-pub const IFLA_VF_PORTS: ::c_ushort = 24;
-pub const IFLA_PORT_SELF: ::c_ushort = 25;
-pub const IFLA_AF_SPEC: ::c_ushort = 26;
-pub const IFLA_GROUP: ::c_ushort = 27;
-pub const IFLA_NET_NS_FD: ::c_ushort = 28;
-pub const IFLA_EXT_MASK: ::c_ushort = 29;
-pub const IFLA_PROMISCUITY: ::c_ushort = 30;
-pub const IFLA_NUM_TX_QUEUES: ::c_ushort = 31;
-pub const IFLA_NUM_RX_QUEUES: ::c_ushort = 32;
-pub const IFLA_CARRIER: ::c_ushort = 33;
-pub const IFLA_PHYS_PORT_ID: ::c_ushort = 34;
-pub const IFLA_CARRIER_CHANGES: ::c_ushort = 35;
-pub const IFLA_PHYS_SWITCH_ID: ::c_ushort = 36;
-pub const IFLA_LINK_NETNSID: ::c_ushort = 37;
-pub const IFLA_PHYS_PORT_NAME: ::c_ushort = 38;
-pub const IFLA_PROTO_DOWN: ::c_ushort = 39;
-
-pub const IFLA_INFO_UNSPEC: ::c_ushort = 0;
-pub const IFLA_INFO_KIND: ::c_ushort = 1;
-pub const IFLA_INFO_DATA: ::c_ushort = 2;
-pub const IFLA_INFO_XSTATS: ::c_ushort = 3;
-pub const IFLA_INFO_SLAVE_KIND: ::c_ushort = 4;
-pub const IFLA_INFO_SLAVE_DATA: ::c_ushort = 5;
-
-// linux/if_tun.h
-pub const IFF_TUN: ::c_int = 0x0001;
-pub const IFF_TAP: ::c_int = 0x0002;
-pub const IFF_NO_PI: ::c_int = 0x1000;
-// Read queue size
-pub const TUN_READQ_SIZE: ::c_short = 500;
-// TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead.
-pub const TUN_TUN_DEV: ::c_short = ::IFF_TUN as ::c_short;
-pub const TUN_TAP_DEV: ::c_short = ::IFF_TAP as ::c_short;
-pub const TUN_TYPE_MASK: ::c_short = 0x000f;
-// This flag has no real effect
-pub const IFF_ONE_QUEUE: ::c_int = 0x2000;
-pub const IFF_VNET_HDR: ::c_int = 0x4000;
-pub const IFF_TUN_EXCL: ::c_int = 0x8000;
-pub const IFF_MULTI_QUEUE: ::c_int = 0x0100;
-pub const IFF_ATTACH_QUEUE: ::c_int = 0x0200;
-pub const IFF_DETACH_QUEUE: ::c_int = 0x0400;
-// read-only flag
-pub const IFF_PERSIST: ::c_int = 0x0800;
-pub const IFF_NOFILTER: ::c_int = 0x1000;
-
-pub const ST_RDONLY: ::c_ulong = 1;
-pub const ST_NOSUID: ::c_ulong = 2;
-pub const ST_NODEV: ::c_ulong = 4;
-pub const ST_NOEXEC: ::c_ulong = 8;
-pub const ST_SYNCHRONOUS: ::c_ulong = 16;
-pub const ST_MANDLOCK: ::c_ulong = 64;
-pub const ST_WRITE: ::c_ulong = 128;
-pub const ST_APPEND: ::c_ulong = 256;
-pub const ST_IMMUTABLE: ::c_ulong = 512;
-pub const ST_NOATIME: ::c_ulong = 1024;
-pub const ST_NODIRATIME: ::c_ulong = 2048;
-
-pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-pub const RTLD_NODELETE: ::c_int = 0x1000;
-pub const RTLD_NOW: ::c_int = 0x2;
-
-pub const TCP_MD5SIG: ::c_int = 14;
-
-align_const! {
-    pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-        size: [0; __SIZEOF_PTHREAD_MUTEX_T],
-    };
-    pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-        size: [0; __SIZEOF_PTHREAD_COND_T],
-    };
-    pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-        size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
-    };
-}
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
-pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
-pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
-
-pub const RENAME_NOREPLACE: ::c_int = 1;
-pub const RENAME_EXCHANGE: ::c_int = 2;
-pub const RENAME_WHITEOUT: ::c_int = 4;
-
-pub const SCHED_OTHER: ::c_int = 0;
-pub const SCHED_FIFO: ::c_int = 1;
-pub const SCHED_RR: ::c_int = 2;
-pub const SCHED_BATCH: ::c_int = 3;
-pub const SCHED_IDLE: ::c_int = 5;
-
-pub const SCHED_RESET_ON_FORK: ::c_int = 0x40000000;
-
-// netinet/in.h
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// Hop-by-hop option header
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-/// DCCP
-pub const IPPROTO_DCCP: ::c_int = 33;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-pub const IPPROTO_MTP: ::c_int = 92;
-pub const IPPROTO_BEETPH: ::c_int = 94;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// Protocol indep. multicast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// IP Payload Comp. Protocol
-pub const IPPROTO_COMP: ::c_int = 108;
-/// SCTP
-pub const IPPROTO_SCTP: ::c_int = 132;
-pub const IPPROTO_MH: ::c_int = 135;
-pub const IPPROTO_UDPLITE: ::c_int = 136;
-pub const IPPROTO_MPLS: ::c_int = 137;
-/// raw IP packet
-pub const IPPROTO_RAW: ::c_int = 255;
-pub const IPPROTO_MAX: ::c_int = 256;
-
-pub const AF_IB: ::c_int = 27;
-pub const AF_MPLS: ::c_int = 28;
-pub const AF_NFC: ::c_int = 39;
-pub const AF_VSOCK: ::c_int = 40;
-pub const AF_XDP: ::c_int = 44;
-pub const PF_IB: ::c_int = AF_IB;
-pub const PF_MPLS: ::c_int = AF_MPLS;
-pub const PF_NFC: ::c_int = AF_NFC;
-pub const PF_VSOCK: ::c_int = AF_VSOCK;
-pub const PF_XDP: ::c_int = AF_XDP;
-
-// System V IPC
-pub const IPC_PRIVATE: ::key_t = 0;
-
-pub const IPC_CREAT: ::c_int = 0o1000;
-pub const IPC_EXCL: ::c_int = 0o2000;
-pub const IPC_NOWAIT: ::c_int = 0o4000;
-
-pub const IPC_RMID: ::c_int = 0;
-pub const IPC_SET: ::c_int = 1;
-pub const IPC_STAT: ::c_int = 2;
-pub const IPC_INFO: ::c_int = 3;
-pub const MSG_STAT: ::c_int = 11;
-pub const MSG_INFO: ::c_int = 12;
-
-pub const MSG_NOERROR: ::c_int = 0o10000;
-pub const MSG_EXCEPT: ::c_int = 0o20000;
-pub const MSG_COPY: ::c_int = 0o40000;
-
-pub const SHM_R: ::c_int = 0o400;
-pub const SHM_W: ::c_int = 0o200;
-
-pub const SHM_RDONLY: ::c_int = 0o10000;
-pub const SHM_RND: ::c_int = 0o20000;
-pub const SHM_REMAP: ::c_int = 0o40000;
-pub const SHM_EXEC: ::c_int = 0o100000;
-
-pub const SHM_LOCK: ::c_int = 11;
-pub const SHM_UNLOCK: ::c_int = 12;
-
-pub const SHM_HUGETLB: ::c_int = 0o4000;
-pub const SHM_NORESERVE: ::c_int = 0o10000;
-
-pub const EPOLLRDHUP: ::c_int = 0x2000;
-pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
-pub const EPOLLONESHOT: ::c_int = 0x40000000;
-
-pub const QFMT_VFS_OLD: ::c_int = 1;
-pub const QFMT_VFS_V0: ::c_int = 2;
-pub const QFMT_VFS_V1: ::c_int = 4;
-
-pub const EFD_SEMAPHORE: ::c_int = 0x1;
-
-pub const LOG_NFACILITIES: ::c_int = 24;
-
-pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
-
-pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
-pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
-pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
-pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
-pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
-pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
-pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
-
-pub const AI_PASSIVE: ::c_int = 0x0001;
-pub const AI_CANONNAME: ::c_int = 0x0002;
-pub const AI_NUMERICHOST: ::c_int = 0x0004;
-pub const AI_V4MAPPED: ::c_int = 0x0008;
-pub const AI_ALL: ::c_int = 0x0010;
-pub const AI_ADDRCONFIG: ::c_int = 0x0020;
-
-pub const AI_NUMERICSERV: ::c_int = 0x0400;
-
-pub const EAI_BADFLAGS: ::c_int = -1;
-pub const EAI_NONAME: ::c_int = -2;
-pub const EAI_AGAIN: ::c_int = -3;
-pub const EAI_FAIL: ::c_int = -4;
-pub const EAI_NODATA: ::c_int = -5;
-pub const EAI_FAMILY: ::c_int = -6;
-pub const EAI_SOCKTYPE: ::c_int = -7;
-pub const EAI_SERVICE: ::c_int = -8;
-pub const EAI_MEMORY: ::c_int = -10;
-pub const EAI_SYSTEM: ::c_int = -11;
-pub const EAI_OVERFLOW: ::c_int = -12;
-
-pub const NI_NUMERICHOST: ::c_int = 1;
-pub const NI_NUMERICSERV: ::c_int = 2;
-pub const NI_NOFQDN: ::c_int = 4;
-pub const NI_NAMEREQD: ::c_int = 8;
-pub const NI_DGRAM: ::c_int = 16;
-
-pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
-pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
-pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
-
-pub const AIO_CANCELED: ::c_int = 0;
-pub const AIO_NOTCANCELED: ::c_int = 1;
-pub const AIO_ALLDONE: ::c_int = 2;
-pub const LIO_READ: ::c_int = 0;
-pub const LIO_WRITE: ::c_int = 1;
-pub const LIO_NOP: ::c_int = 2;
-pub const LIO_WAIT: ::c_int = 0;
-pub const LIO_NOWAIT: ::c_int = 1;
-
-pub const MREMAP_MAYMOVE: ::c_int = 1;
-pub const MREMAP_FIXED: ::c_int = 2;
-
-pub const PR_SET_PDEATHSIG: ::c_int = 1;
-pub const PR_GET_PDEATHSIG: ::c_int = 2;
-
-pub const PR_GET_DUMPABLE: ::c_int = 3;
-pub const PR_SET_DUMPABLE: ::c_int = 4;
-
-pub const PR_GET_UNALIGN: ::c_int = 5;
-pub const PR_SET_UNALIGN: ::c_int = 6;
-pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
-pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
-
-pub const PR_GET_KEEPCAPS: ::c_int = 7;
-pub const PR_SET_KEEPCAPS: ::c_int = 8;
-
-pub const PR_GET_FPEMU: ::c_int = 9;
-pub const PR_SET_FPEMU: ::c_int = 10;
-pub const PR_FPEMU_NOPRINT: ::c_int = 1;
-pub const PR_FPEMU_SIGFPE: ::c_int = 2;
-
-pub const PR_GET_FPEXC: ::c_int = 11;
-pub const PR_SET_FPEXC: ::c_int = 12;
-pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
-pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
-pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
-pub const PR_FP_EXC_UND: ::c_int = 0x040000;
-pub const PR_FP_EXC_RES: ::c_int = 0x080000;
-pub const PR_FP_EXC_INV: ::c_int = 0x100000;
-pub const PR_FP_EXC_DISABLED: ::c_int = 0;
-pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
-pub const PR_FP_EXC_ASYNC: ::c_int = 2;
-pub const PR_FP_EXC_PRECISE: ::c_int = 3;
-
-pub const PR_GET_TIMING: ::c_int = 13;
-pub const PR_SET_TIMING: ::c_int = 14;
-pub const PR_TIMING_STATISTICAL: ::c_int = 0;
-pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
-
-pub const PR_SET_NAME: ::c_int = 15;
-pub const PR_GET_NAME: ::c_int = 16;
-
-pub const PR_GET_ENDIAN: ::c_int = 19;
-pub const PR_SET_ENDIAN: ::c_int = 20;
-pub const PR_ENDIAN_BIG: ::c_int = 0;
-pub const PR_ENDIAN_LITTLE: ::c_int = 1;
-pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
-
-pub const PR_GET_SECCOMP: ::c_int = 21;
-pub const PR_SET_SECCOMP: ::c_int = 22;
-
-pub const PR_CAPBSET_READ: ::c_int = 23;
-pub const PR_CAPBSET_DROP: ::c_int = 24;
-
-pub const PR_GET_TSC: ::c_int = 25;
-pub const PR_SET_TSC: ::c_int = 26;
-pub const PR_TSC_ENABLE: ::c_int = 1;
-pub const PR_TSC_SIGSEGV: ::c_int = 2;
-
-pub const PR_GET_SECUREBITS: ::c_int = 27;
-pub const PR_SET_SECUREBITS: ::c_int = 28;
-
-pub const PR_SET_TIMERSLACK: ::c_int = 29;
-pub const PR_GET_TIMERSLACK: ::c_int = 30;
-
-pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
-pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
-
-pub const PR_MCE_KILL: ::c_int = 33;
-pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
-pub const PR_MCE_KILL_SET: ::c_int = 1;
-
-pub const PR_MCE_KILL_LATE: ::c_int = 0;
-pub const PR_MCE_KILL_EARLY: ::c_int = 1;
-pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
-
-pub const PR_MCE_KILL_GET: ::c_int = 34;
-
-pub const PR_SET_MM: ::c_int = 35;
-pub const PR_SET_MM_START_CODE: ::c_int = 1;
-pub const PR_SET_MM_END_CODE: ::c_int = 2;
-pub const PR_SET_MM_START_DATA: ::c_int = 3;
-pub const PR_SET_MM_END_DATA: ::c_int = 4;
-pub const PR_SET_MM_START_STACK: ::c_int = 5;
-pub const PR_SET_MM_START_BRK: ::c_int = 6;
-pub const PR_SET_MM_BRK: ::c_int = 7;
-pub const PR_SET_MM_ARG_START: ::c_int = 8;
-pub const PR_SET_MM_ARG_END: ::c_int = 9;
-pub const PR_SET_MM_ENV_START: ::c_int = 10;
-pub const PR_SET_MM_ENV_END: ::c_int = 11;
-pub const PR_SET_MM_AUXV: ::c_int = 12;
-pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
-pub const PR_SET_MM_MAP: ::c_int = 14;
-pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
-
-pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
-
-pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
-pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
-
-pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
-pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
-
-pub const PR_GET_TID_ADDRESS: ::c_int = 40;
-
-pub const PR_SET_THP_DISABLE: ::c_int = 41;
-pub const PR_GET_THP_DISABLE: ::c_int = 42;
-
-pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
-pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
-
-pub const PR_SET_FP_MODE: ::c_int = 45;
-pub const PR_GET_FP_MODE: ::c_int = 46;
-pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
-pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
-
-pub const PR_CAP_AMBIENT: ::c_int = 47;
-pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
-pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
-pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
-pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
-
-pub const GRND_NONBLOCK: ::c_uint = 0x0001;
-pub const GRND_RANDOM: ::c_uint = 0x0002;
-
-pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
-pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
-pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
-
-pub const ITIMER_REAL: ::c_int = 0;
-pub const ITIMER_VIRTUAL: ::c_int = 1;
-pub const ITIMER_PROF: ::c_int = 2;
-
-pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
-pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
-pub const TFD_TIMER_ABSTIME: ::c_int = 1;
-
-pub const XATTR_CREATE: ::c_int = 0x1;
-pub const XATTR_REPLACE: ::c_int = 0x2;
-
-pub const _POSIX_VDISABLE: ::cc_t = 0;
-
-pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
-pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
-pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
-pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
-pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
-pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
-
-#[deprecated(
-    since = "0.2.55",
-    note = "ENOATTR is not available on Linux; use ENODATA instead"
-)]
-pub const ENOATTR: ::c_int = ::ENODATA;
-
-pub const SO_ORIGINAL_DST: ::c_int = 80;
-pub const IP_ORIGDSTADDR: ::c_int = 20;
-pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR;
-pub const IPV6_ORIGDSTADDR: ::c_int = 74;
-pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR;
-pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
-pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
-pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
-pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
-
-pub const IUTF8: ::tcflag_t = 0x00004000;
-pub const CMSPAR: ::tcflag_t = 0o10000000000;
-
-pub const MFD_CLOEXEC: ::c_uint = 0x0001;
-pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
-pub const MFD_HUGETLB: ::c_uint = 0x0004;
-
-// these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
-// the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
-// so we can use that type here to avoid having to cast.
-pub const PT_NULL: u32 = 0;
-pub const PT_LOAD: u32 = 1;
-pub const PT_DYNAMIC: u32 = 2;
-pub const PT_INTERP: u32 = 3;
-pub const PT_NOTE: u32 = 4;
-pub const PT_SHLIB: u32 = 5;
-pub const PT_PHDR: u32 = 6;
-pub const PT_TLS: u32 = 7;
-pub const PT_NUM: u32 = 8;
-pub const PT_LOOS: u32 = 0x60000000;
-pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
-pub const PT_GNU_STACK: u32 = 0x6474e551;
-pub const PT_GNU_RELRO: u32 = 0x6474e552;
-
-// linux/if_ether.h
-pub const ETH_ALEN: ::c_int = 6;
-pub const ETH_HLEN: ::c_int = 14;
-pub const ETH_ZLEN: ::c_int = 60;
-pub const ETH_DATA_LEN: ::c_int = 1500;
-pub const ETH_FRAME_LEN: ::c_int = 1514;
-pub const ETH_FCS_LEN: ::c_int = 4;
-
-// These are the defined Ethernet Protocol ID's.
-pub const ETH_P_LOOP: ::c_int = 0x0060;
-pub const ETH_P_PUP: ::c_int = 0x0200;
-pub const ETH_P_PUPAT: ::c_int = 0x0201;
-pub const ETH_P_IP: ::c_int = 0x0800;
-pub const ETH_P_X25: ::c_int = 0x0805;
-pub const ETH_P_ARP: ::c_int = 0x0806;
-pub const ETH_P_BPQ: ::c_int = 0x08FF;
-pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
-pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
-pub const ETH_P_BATMAN: ::c_int = 0x4305;
-pub const ETH_P_DEC: ::c_int = 0x6000;
-pub const ETH_P_DNA_DL: ::c_int = 0x6001;
-pub const ETH_P_DNA_RC: ::c_int = 0x6002;
-pub const ETH_P_DNA_RT: ::c_int = 0x6003;
-pub const ETH_P_LAT: ::c_int = 0x6004;
-pub const ETH_P_DIAG: ::c_int = 0x6005;
-pub const ETH_P_CUST: ::c_int = 0x6006;
-pub const ETH_P_SCA: ::c_int = 0x6007;
-pub const ETH_P_TEB: ::c_int = 0x6558;
-pub const ETH_P_RARP: ::c_int = 0x8035;
-pub const ETH_P_ATALK: ::c_int = 0x809B;
-pub const ETH_P_AARP: ::c_int = 0x80F3;
-pub const ETH_P_8021Q: ::c_int = 0x8100;
-pub const ETH_P_IPX: ::c_int = 0x8137;
-pub const ETH_P_IPV6: ::c_int = 0x86DD;
-pub const ETH_P_PAUSE: ::c_int = 0x8808;
-pub const ETH_P_SLOW: ::c_int = 0x8809;
-pub const ETH_P_WCCP: ::c_int = 0x883E;
-pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
-pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
-pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
-pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
-pub const ETH_P_PPP_SES: ::c_int = 0x8864;
-pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
-pub const ETH_P_ATMFATE: ::c_int = 0x8884;
-pub const ETH_P_PAE: ::c_int = 0x888E;
-pub const ETH_P_AOE: ::c_int = 0x88A2;
-pub const ETH_P_8021AD: ::c_int = 0x88A8;
-pub const ETH_P_802_EX1: ::c_int = 0x88B5;
-pub const ETH_P_TIPC: ::c_int = 0x88CA;
-pub const ETH_P_MACSEC: ::c_int = 0x88E5;
-pub const ETH_P_8021AH: ::c_int = 0x88E7;
-pub const ETH_P_MVRP: ::c_int = 0x88F5;
-pub const ETH_P_1588: ::c_int = 0x88F7;
-pub const ETH_P_PRP: ::c_int = 0x88FB;
-pub const ETH_P_FCOE: ::c_int = 0x8906;
-pub const ETH_P_TDLS: ::c_int = 0x890D;
-pub const ETH_P_FIP: ::c_int = 0x8914;
-pub const ETH_P_80221: ::c_int = 0x8917;
-pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
-pub const ETH_P_QINQ1: ::c_int = 0x9100;
-pub const ETH_P_QINQ2: ::c_int = 0x9200;
-pub const ETH_P_QINQ3: ::c_int = 0x9300;
-pub const ETH_P_EDSA: ::c_int = 0xDADA;
-pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
-
-pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
-
-// Non DIX types. Won't clash for 1500 types.
-pub const ETH_P_802_3: ::c_int = 0x0001;
-pub const ETH_P_AX25: ::c_int = 0x0002;
-pub const ETH_P_ALL: ::c_int = 0x0003;
-pub const ETH_P_802_2: ::c_int = 0x0004;
-pub const ETH_P_SNAP: ::c_int = 0x0005;
-pub const ETH_P_DDCMP: ::c_int = 0x0006;
-pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
-pub const ETH_P_PPP_MP: ::c_int = 0x0008;
-pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
-pub const ETH_P_CANFD: ::c_int = 0x000D;
-pub const ETH_P_PPPTALK: ::c_int = 0x0010;
-pub const ETH_P_TR_802_2: ::c_int = 0x0011;
-pub const ETH_P_MOBITEX: ::c_int = 0x0015;
-pub const ETH_P_CONTROL: ::c_int = 0x0016;
-pub const ETH_P_IRDA: ::c_int = 0x0017;
-pub const ETH_P_ECONET: ::c_int = 0x0018;
-pub const ETH_P_HDLC: ::c_int = 0x0019;
-pub const ETH_P_ARCNET: ::c_int = 0x001A;
-pub const ETH_P_DSA: ::c_int = 0x001B;
-pub const ETH_P_TRAILER: ::c_int = 0x001C;
-pub const ETH_P_PHONET: ::c_int = 0x00F5;
-pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
-pub const ETH_P_CAIF: ::c_int = 0x00F7;
-
-pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
-pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
-pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
-pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
-pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x10;
-pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x20;
-
-pub const NLMSG_NOOP: ::c_int = 0x1;
-pub const NLMSG_ERROR: ::c_int = 0x2;
-pub const NLMSG_DONE: ::c_int = 0x3;
-pub const NLMSG_OVERRUN: ::c_int = 0x4;
-pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
-
-// linux/netfilter/nfnetlink.h
-pub const NFNLGRP_NONE: ::c_int = 0;
-pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
-pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
-pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
-pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
-pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
-pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
-pub const NFNLGRP_NFTABLES: ::c_int = 7;
-pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
-
-pub const NFNETLINK_V0: ::c_int = 0;
-
-pub const NFNL_SUBSYS_NONE: ::c_int = 0;
-pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
-pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
-pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
-pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
-pub const NFNL_SUBSYS_OSF: ::c_int = 5;
-pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
-pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
-pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
-pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
-pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
-pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
-pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
-
-pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
-pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
-
-// linux/netfilter/nfnetlink_log.h
-pub const NFULNL_MSG_PACKET: ::c_int = 0;
-pub const NFULNL_MSG_CONFIG: ::c_int = 1;
-
-pub const NFULA_UNSPEC: ::c_int = 0;
-pub const NFULA_PACKET_HDR: ::c_int = 1;
-pub const NFULA_MARK: ::c_int = 2;
-pub const NFULA_TIMESTAMP: ::c_int = 3;
-pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
-pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
-pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
-pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
-pub const NFULA_HWADDR: ::c_int = 8;
-pub const NFULA_PAYLOAD: ::c_int = 9;
-pub const NFULA_PREFIX: ::c_int = 10;
-pub const NFULA_UID: ::c_int = 11;
-pub const NFULA_SEQ: ::c_int = 12;
-pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
-pub const NFULA_GID: ::c_int = 14;
-pub const NFULA_HWTYPE: ::c_int = 15;
-pub const NFULA_HWHEADER: ::c_int = 16;
-pub const NFULA_HWLEN: ::c_int = 17;
-pub const NFULA_CT: ::c_int = 18;
-pub const NFULA_CT_INFO: ::c_int = 19;
-
-pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
-pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
-pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
-pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
-pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
-
-pub const NFULA_CFG_UNSPEC: ::c_int = 0;
-pub const NFULA_CFG_CMD: ::c_int = 1;
-pub const NFULA_CFG_MODE: ::c_int = 2;
-pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
-pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
-pub const NFULA_CFG_QTHRESH: ::c_int = 5;
-pub const NFULA_CFG_FLAGS: ::c_int = 6;
-
-pub const NFULNL_COPY_NONE: ::c_int = 0x00;
-pub const NFULNL_COPY_META: ::c_int = 0x01;
-pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
-
-pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
-pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
-pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
-
-pub const GENL_NAMSIZ: ::c_int = 16;
-
-pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
-pub const GENL_MAX_ID: ::c_int = 1023;
-
-pub const GENL_ADMIN_PERM: ::c_int = 0x01;
-pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
-pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
-pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
-
-pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
-
-pub const CTRL_CMD_UNSPEC: ::c_int = 0;
-pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
-pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
-pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
-pub const CTRL_CMD_NEWOPS: ::c_int = 4;
-pub const CTRL_CMD_DELOPS: ::c_int = 5;
-pub const CTRL_CMD_GETOPS: ::c_int = 6;
-pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
-pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
-pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
-
-pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
-pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
-pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
-pub const CTRL_ATTR_VERSION: ::c_int = 3;
-pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
-pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
-pub const CTRL_ATTR_OPS: ::c_int = 6;
-pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
-
-pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
-pub const CTRL_ATTR_OP_ID: ::c_int = 1;
-pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
-
-pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
-pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
-pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
-
-// linux/if_packet.h
-pub const PACKET_ADD_MEMBERSHIP: ::c_int = 1;
-pub const PACKET_DROP_MEMBERSHIP: ::c_int = 2;
-
-pub const PACKET_MR_MULTICAST: ::c_int = 0;
-pub const PACKET_MR_PROMISC: ::c_int = 1;
-pub const PACKET_MR_ALLMULTI: ::c_int = 2;
-pub const PACKET_MR_UNICAST: ::c_int = 3;
-
-// linux/netfilter.h
-pub const NF_DROP: ::c_int = 0;
-pub const NF_ACCEPT: ::c_int = 1;
-pub const NF_STOLEN: ::c_int = 2;
-pub const NF_QUEUE: ::c_int = 3;
-pub const NF_REPEAT: ::c_int = 4;
-pub const NF_STOP: ::c_int = 5;
-pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
-
-pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
-pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
-
-pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
-pub const NF_VERDICT_QBITS: ::c_int = 16;
-
-pub const NF_VERDICT_BITS: ::c_int = 16;
-
-pub const NF_INET_PRE_ROUTING: ::c_int = 0;
-pub const NF_INET_LOCAL_IN: ::c_int = 1;
-pub const NF_INET_FORWARD: ::c_int = 2;
-pub const NF_INET_LOCAL_OUT: ::c_int = 3;
-pub const NF_INET_POST_ROUTING: ::c_int = 4;
-pub const NF_INET_NUMHOOKS: ::c_int = 5;
-
-// Some NFPROTO are not compatible with musl and are defined in submodules.
-pub const NFPROTO_UNSPEC: ::c_int = 0;
-pub const NFPROTO_IPV4: ::c_int = 2;
-pub const NFPROTO_ARP: ::c_int = 3;
-pub const NFPROTO_BRIDGE: ::c_int = 7;
-pub const NFPROTO_IPV6: ::c_int = 10;
-pub const NFPROTO_DECNET: ::c_int = 12;
-pub const NFPROTO_NUMPROTO: ::c_int = 13;
-
-// linux/netfilter_ipv4.h
-pub const NF_IP_PRE_ROUTING: ::c_int = 0;
-pub const NF_IP_LOCAL_IN: ::c_int = 1;
-pub const NF_IP_FORWARD: ::c_int = 2;
-pub const NF_IP_LOCAL_OUT: ::c_int = 3;
-pub const NF_IP_POST_ROUTING: ::c_int = 4;
-pub const NF_IP_NUMHOOKS: ::c_int = 5;
-
-pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
-pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
-pub const NF_IP_PRI_RAW: ::c_int = -300;
-pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
-pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
-pub const NF_IP_PRI_MANGLE: ::c_int = -150;
-pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
-pub const NF_IP_PRI_FILTER: ::c_int = 0;
-pub const NF_IP_PRI_SECURITY: ::c_int = 50;
-pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
-pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
-pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
-pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
-pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
-
-// linux/netfilter_ipv6.h
-pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
-pub const NF_IP6_LOCAL_IN: ::c_int = 1;
-pub const NF_IP6_FORWARD: ::c_int = 2;
-pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
-pub const NF_IP6_POST_ROUTING: ::c_int = 4;
-pub const NF_IP6_NUMHOOKS: ::c_int = 5;
-
-pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
-pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
-pub const NF_IP6_PRI_RAW: ::c_int = -300;
-pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
-pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
-pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
-pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
-pub const NF_IP6_PRI_FILTER: ::c_int = 0;
-pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
-pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
-pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
-pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
-pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
-
-pub const SIOCADDRT: ::c_ulong = 0x0000890B;
-pub const SIOCDELRT: ::c_ulong = 0x0000890C;
-pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
-pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
-pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
-pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
-pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
-pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
-pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
-pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
-pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
-pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
-pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
-pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
-pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
-pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
-pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
-pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
-pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
-pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
-pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
-pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
-pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
-pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
-pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
-pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
-pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
-pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
-pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
-pub const SIOCDARP: ::c_ulong = 0x00008953;
-pub const SIOCGARP: ::c_ulong = 0x00008954;
-pub const SIOCSARP: ::c_ulong = 0x00008955;
-pub const SIOCDRARP: ::c_ulong = 0x00008960;
-pub const SIOCGRARP: ::c_ulong = 0x00008961;
-pub const SIOCSRARP: ::c_ulong = 0x00008962;
-pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
-pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
-
-pub const IPTOS_TOS_MASK: u8 = 0x1E;
-pub const IPTOS_PREC_MASK: u8 = 0xE0;
-
-pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
-
-pub const RTF_UP: ::c_ushort = 0x0001;
-pub const RTF_GATEWAY: ::c_ushort = 0x0002;
-
-pub const RTF_HOST: ::c_ushort = 0x0004;
-pub const RTF_REINSTATE: ::c_ushort = 0x0008;
-pub const RTF_DYNAMIC: ::c_ushort = 0x0010;
-pub const RTF_MODIFIED: ::c_ushort = 0x0020;
-pub const RTF_MTU: ::c_ushort = 0x0040;
-pub const RTF_MSS: ::c_ushort = RTF_MTU;
-pub const RTF_WINDOW: ::c_ushort = 0x0080;
-pub const RTF_IRTT: ::c_ushort = 0x0100;
-pub const RTF_REJECT: ::c_ushort = 0x0200;
-pub const RTF_STATIC: ::c_ushort = 0x0400;
-pub const RTF_XRESOLVE: ::c_ushort = 0x0800;
-pub const RTF_NOFORWARD: ::c_ushort = 0x1000;
-pub const RTF_THROW: ::c_ushort = 0x2000;
-pub const RTF_NOPMTUDISC: ::c_ushort = 0x4000;
-
-pub const RTF_DEFAULT: u32 = 0x00010000;
-pub const RTF_ALLONLINK: u32 = 0x00020000;
-pub const RTF_ADDRCONF: u32 = 0x00040000;
-pub const RTF_LINKRT: u32 = 0x00100000;
-pub const RTF_NONEXTHOP: u32 = 0x00200000;
-pub const RTF_CACHE: u32 = 0x01000000;
-pub const RTF_FLOW: u32 = 0x02000000;
-pub const RTF_POLICY: u32 = 0x04000000;
-
-pub const RTCF_VALVE: u32 = 0x00200000;
-pub const RTCF_MASQ: u32 = 0x00400000;
-pub const RTCF_NAT: u32 = 0x00800000;
-pub const RTCF_DOREDIRECT: u32 = 0x01000000;
-pub const RTCF_LOG: u32 = 0x02000000;
-pub const RTCF_DIRECTSRC: u32 = 0x04000000;
-
-pub const RTF_LOCAL: u32 = 0x80000000;
-pub const RTF_INTERFACE: u32 = 0x40000000;
-pub const RTF_MULTICAST: u32 = 0x20000000;
-pub const RTF_BROADCAST: u32 = 0x10000000;
-pub const RTF_NAT: u32 = 0x08000000;
-pub const RTF_ADDRCLASSMASK: u32 = 0xF8000000;
-
-pub const RT_CLASS_UNSPEC: u8 = 0;
-pub const RT_CLASS_DEFAULT: u8 = 253;
-pub const RT_CLASS_MAIN: u8 = 254;
-pub const RT_CLASS_LOCAL: u8 = 255;
-pub const RT_CLASS_MAX: u8 = 255;
-
-// linux/neighbor.h
-pub const NUD_NONE: u16 = 0x00;
-pub const NUD_INCOMPLETE: u16 = 0x01;
-pub const NUD_REACHABLE: u16 = 0x02;
-pub const NUD_STALE: u16 = 0x04;
-pub const NUD_DELAY: u16 = 0x08;
-pub const NUD_PROBE: u16 = 0x10;
-pub const NUD_FAILED: u16 = 0x20;
-pub const NUD_NOARP: u16 = 0x40;
-pub const NUD_PERMANENT: u16 = 0x80;
-
-pub const NTF_USE: u8 = 0x01;
-pub const NTF_SELF: u8 = 0x02;
-pub const NTF_MASTER: u8 = 0x04;
-pub const NTF_PROXY: u8 = 0x08;
-pub const NTF_ROUTER: u8 = 0x80;
-
-pub const NDA_UNSPEC: ::c_ushort = 0;
-pub const NDA_DST: ::c_ushort = 1;
-pub const NDA_LLADDR: ::c_ushort = 2;
-pub const NDA_CACHEINFO: ::c_ushort = 3;
-pub const NDA_PROBES: ::c_ushort = 4;
-pub const NDA_VLAN: ::c_ushort = 5;
-pub const NDA_PORT: ::c_ushort = 6;
-pub const NDA_VNI: ::c_ushort = 7;
-pub const NDA_IFINDEX: ::c_ushort = 8;
-
-// linux/netlink.h
-pub const NLA_ALIGNTO: ::c_int = 4;
-
-pub const NETLINK_ROUTE: ::c_int = 0;
-pub const NETLINK_UNUSED: ::c_int = 1;
-pub const NETLINK_USERSOCK: ::c_int = 2;
-pub const NETLINK_FIREWALL: ::c_int = 3;
-pub const NETLINK_SOCK_DIAG: ::c_int = 4;
-pub const NETLINK_NFLOG: ::c_int = 5;
-pub const NETLINK_XFRM: ::c_int = 6;
-pub const NETLINK_SELINUX: ::c_int = 7;
-pub const NETLINK_ISCSI: ::c_int = 8;
-pub const NETLINK_AUDIT: ::c_int = 9;
-pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
-pub const NETLINK_CONNECTOR: ::c_int = 11;
-pub const NETLINK_NETFILTER: ::c_int = 12;
-pub const NETLINK_IP6_FW: ::c_int = 13;
-pub const NETLINK_DNRTMSG: ::c_int = 14;
-pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
-pub const NETLINK_GENERIC: ::c_int = 16;
-pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
-pub const NETLINK_ECRYPTFS: ::c_int = 19;
-pub const NETLINK_RDMA: ::c_int = 20;
-pub const NETLINK_CRYPTO: ::c_int = 21;
-pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
-
-pub const NLM_F_REQUEST: ::c_int = 1;
-pub const NLM_F_MULTI: ::c_int = 2;
-pub const NLM_F_ACK: ::c_int = 4;
-pub const NLM_F_ECHO: ::c_int = 8;
-pub const NLM_F_DUMP_INTR: ::c_int = 16;
-pub const NLM_F_DUMP_FILTERED: ::c_int = 32;
-
-pub const NLM_F_ROOT: ::c_int = 0x100;
-pub const NLM_F_MATCH: ::c_int = 0x200;
-pub const NLM_F_ATOMIC: ::c_int = 0x400;
-pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
-
-pub const NLM_F_REPLACE: ::c_int = 0x100;
-pub const NLM_F_EXCL: ::c_int = 0x200;
-pub const NLM_F_CREATE: ::c_int = 0x400;
-pub const NLM_F_APPEND: ::c_int = 0x800;
-
-pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
-pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
-pub const NETLINK_PKTINFO: ::c_int = 3;
-pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
-pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
-pub const NETLINK_RX_RING: ::c_int = 6;
-pub const NETLINK_TX_RING: ::c_int = 7;
-pub const NETLINK_LISTEN_ALL_NSID: ::c_int = 8;
-pub const NETLINK_LIST_MEMBERSHIPS: ::c_int = 9;
-pub const NETLINK_CAP_ACK: ::c_int = 10;
-
-pub const NLA_F_NESTED: ::c_int = 1 << 15;
-pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
-pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
-
-// linux/rtnetlink.h
-pub const TCA_UNSPEC: ::c_ushort = 0;
-pub const TCA_KIND: ::c_ushort = 1;
-pub const TCA_OPTIONS: ::c_ushort = 2;
-pub const TCA_STATS: ::c_ushort = 3;
-pub const TCA_XSTATS: ::c_ushort = 4;
-pub const TCA_RATE: ::c_ushort = 5;
-pub const TCA_FCNT: ::c_ushort = 6;
-pub const TCA_STATS2: ::c_ushort = 7;
-pub const TCA_STAB: ::c_ushort = 8;
-
-pub const RTM_NEWLINK: u16 = 16;
-pub const RTM_DELLINK: u16 = 17;
-pub const RTM_GETLINK: u16 = 18;
-pub const RTM_SETLINK: u16 = 19;
-pub const RTM_NEWADDR: u16 = 20;
-pub const RTM_DELADDR: u16 = 21;
-pub const RTM_GETADDR: u16 = 22;
-pub const RTM_NEWROUTE: u16 = 24;
-pub const RTM_DELROUTE: u16 = 25;
-pub const RTM_GETROUTE: u16 = 26;
-pub const RTM_NEWNEIGH: u16 = 28;
-pub const RTM_DELNEIGH: u16 = 29;
-pub const RTM_GETNEIGH: u16 = 30;
-pub const RTM_NEWRULE: u16 = 32;
-pub const RTM_DELRULE: u16 = 33;
-pub const RTM_GETRULE: u16 = 34;
-pub const RTM_NEWQDISC: u16 = 36;
-pub const RTM_DELQDISC: u16 = 37;
-pub const RTM_GETQDISC: u16 = 38;
-pub const RTM_NEWTCLASS: u16 = 40;
-pub const RTM_DELTCLASS: u16 = 41;
-pub const RTM_GETTCLASS: u16 = 42;
-pub const RTM_NEWTFILTER: u16 = 44;
-pub const RTM_DELTFILTER: u16 = 45;
-pub const RTM_GETTFILTER: u16 = 46;
-pub const RTM_NEWACTION: u16 = 48;
-pub const RTM_DELACTION: u16 = 49;
-pub const RTM_GETACTION: u16 = 50;
-pub const RTM_NEWPREFIX: u16 = 52;
-pub const RTM_GETMULTICAST: u16 = 58;
-pub const RTM_GETANYCAST: u16 = 62;
-pub const RTM_NEWNEIGHTBL: u16 = 64;
-pub const RTM_GETNEIGHTBL: u16 = 66;
-pub const RTM_SETNEIGHTBL: u16 = 67;
-pub const RTM_NEWNDUSEROPT: u16 = 68;
-pub const RTM_NEWADDRLABEL: u16 = 72;
-pub const RTM_DELADDRLABEL: u16 = 73;
-pub const RTM_GETADDRLABEL: u16 = 74;
-pub const RTM_GETDCB: u16 = 78;
-pub const RTM_SETDCB: u16 = 79;
-pub const RTM_NEWNETCONF: u16 = 80;
-pub const RTM_GETNETCONF: u16 = 82;
-pub const RTM_NEWMDB: u16 = 84;
-pub const RTM_DELMDB: u16 = 85;
-pub const RTM_GETMDB: u16 = 86;
-pub const RTM_NEWNSID: u16 = 88;
-pub const RTM_DELNSID: u16 = 89;
-pub const RTM_GETNSID: u16 = 90;
-
-pub const RTM_F_NOTIFY: ::c_uint = 0x100;
-pub const RTM_F_CLONED: ::c_uint = 0x200;
-pub const RTM_F_EQUALIZE: ::c_uint = 0x400;
-pub const RTM_F_PREFIX: ::c_uint = 0x800;
-
-pub const RTA_UNSPEC: ::c_ushort = 0;
-pub const RTA_DST: ::c_ushort = 1;
-pub const RTA_SRC: ::c_ushort = 2;
-pub const RTA_IIF: ::c_ushort = 3;
-pub const RTA_OIF: ::c_ushort = 4;
-pub const RTA_GATEWAY: ::c_ushort = 5;
-pub const RTA_PRIORITY: ::c_ushort = 6;
-pub const RTA_PREFSRC: ::c_ushort = 7;
-pub const RTA_METRICS: ::c_ushort = 8;
-pub const RTA_MULTIPATH: ::c_ushort = 9;
-pub const RTA_PROTOINFO: ::c_ushort = 10; // No longer used
-pub const RTA_FLOW: ::c_ushort = 11;
-pub const RTA_CACHEINFO: ::c_ushort = 12;
-pub const RTA_SESSION: ::c_ushort = 13; // No longer used
-pub const RTA_MP_ALGO: ::c_ushort = 14; // No longer used
-pub const RTA_TABLE: ::c_ushort = 15;
-pub const RTA_MARK: ::c_ushort = 16;
-pub const RTA_MFC_STATS: ::c_ushort = 17;
-
-pub const RTN_UNSPEC: ::c_uchar = 0;
-pub const RTN_UNICAST: ::c_uchar = 1;
-pub const RTN_LOCAL: ::c_uchar = 2;
-pub const RTN_BROADCAST: ::c_uchar = 3;
-pub const RTN_ANYCAST: ::c_uchar = 4;
-pub const RTN_MULTICAST: ::c_uchar = 5;
-pub const RTN_BLACKHOLE: ::c_uchar = 6;
-pub const RTN_UNREACHABLE: ::c_uchar = 7;
-pub const RTN_PROHIBIT: ::c_uchar = 8;
-pub const RTN_THROW: ::c_uchar = 9;
-pub const RTN_NAT: ::c_uchar = 10;
-pub const RTN_XRESOLVE: ::c_uchar = 11;
-
-pub const RTPROT_UNSPEC: ::c_uchar = 0;
-pub const RTPROT_REDIRECT: ::c_uchar = 1;
-pub const RTPROT_KERNEL: ::c_uchar = 2;
-pub const RTPROT_BOOT: ::c_uchar = 3;
-pub const RTPROT_STATIC: ::c_uchar = 4;
-
-pub const RT_SCOPE_UNIVERSE: ::c_uchar = 0;
-pub const RT_SCOPE_SITE: ::c_uchar = 200;
-pub const RT_SCOPE_LINK: ::c_uchar = 253;
-pub const RT_SCOPE_HOST: ::c_uchar = 254;
-pub const RT_SCOPE_NOWHERE: ::c_uchar = 255;
-
-pub const RT_TABLE_UNSPEC: ::c_uchar = 0;
-pub const RT_TABLE_COMPAT: ::c_uchar = 252;
-pub const RT_TABLE_DEFAULT: ::c_uchar = 253;
-pub const RT_TABLE_MAIN: ::c_uchar = 254;
-pub const RT_TABLE_LOCAL: ::c_uchar = 255;
-
-pub const RTMSG_OVERRUN: u32 = ::NLMSG_OVERRUN as u32;
-pub const RTMSG_NEWDEVICE: u32 = 0x11;
-pub const RTMSG_DELDEVICE: u32 = 0x12;
-pub const RTMSG_NEWROUTE: u32 = 0x21;
-pub const RTMSG_DELROUTE: u32 = 0x22;
-pub const RTMSG_NEWRULE: u32 = 0x31;
-pub const RTMSG_DELRULE: u32 = 0x32;
-pub const RTMSG_CONTROL: u32 = 0x40;
-pub const RTMSG_AR_FAILED: u32 = 0x51;
-
-pub const MAX_ADDR_LEN: usize = 7;
-pub const ARPD_UPDATE: ::c_ushort = 0x01;
-pub const ARPD_LOOKUP: ::c_ushort = 0x02;
-pub const ARPD_FLUSH: ::c_ushort = 0x03;
-pub const ATF_MAGIC: ::c_int = 0x80;
-
-#[cfg(not(target_arch = "sparc64"))]
-pub const SO_TIMESTAMPING: ::c_int = 37;
-#[cfg(target_arch = "sparc64")]
-pub const SO_TIMESTAMPING: ::c_int = 35;
-pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
-
-// linux/module.h
-pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
-pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
-
-// linux/net_tstamp.h
-pub const SOF_TIMESTAMPING_TX_HARDWARE: ::c_uint = 1 << 0;
-pub const SOF_TIMESTAMPING_TX_SOFTWARE: ::c_uint = 1 << 1;
-pub const SOF_TIMESTAMPING_RX_HARDWARE: ::c_uint = 1 << 2;
-pub const SOF_TIMESTAMPING_RX_SOFTWARE: ::c_uint = 1 << 3;
-pub const SOF_TIMESTAMPING_SOFTWARE: ::c_uint = 1 << 4;
-pub const SOF_TIMESTAMPING_SYS_HARDWARE: ::c_uint = 1 << 5;
-pub const SOF_TIMESTAMPING_RAW_HARDWARE: ::c_uint = 1 << 6;
-
-// linux/if_alg.h
-pub const ALG_SET_KEY: ::c_int = 1;
-pub const ALG_SET_IV: ::c_int = 2;
-pub const ALG_SET_OP: ::c_int = 3;
-pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
-pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
-
-pub const ALG_OP_DECRYPT: ::c_int = 0;
-pub const ALG_OP_ENCRYPT: ::c_int = 1;
-
-// uapi/linux/vm_sockets.h
-pub const VMADDR_CID_ANY: ::c_uint = 0xFFFFFFFF;
-pub const VMADDR_CID_HYPERVISOR: ::c_uint = 0;
-pub const VMADDR_CID_RESERVED: ::c_uint = 1;
-pub const VMADDR_CID_HOST: ::c_uint = 2;
-pub const VMADDR_PORT_ANY: ::c_uint = 0xFFFFFFFF;
-
-// uapi/linux/inotify.h
-pub const IN_ACCESS: u32 = 0x0000_0001;
-pub const IN_MODIFY: u32 = 0x0000_0002;
-pub const IN_ATTRIB: u32 = 0x0000_0004;
-pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
-pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
-pub const IN_CLOSE: u32 = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE);
-pub const IN_OPEN: u32 = 0x0000_0020;
-pub const IN_MOVED_FROM: u32 = 0x0000_0040;
-pub const IN_MOVED_TO: u32 = 0x0000_0080;
-pub const IN_MOVE: u32 = (IN_MOVED_FROM | IN_MOVED_TO);
-pub const IN_CREATE: u32 = 0x0000_0100;
-pub const IN_DELETE: u32 = 0x0000_0200;
-pub const IN_DELETE_SELF: u32 = 0x0000_0400;
-pub const IN_MOVE_SELF: u32 = 0x0000_0800;
-pub const IN_UNMOUNT: u32 = 0x0000_2000;
-pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
-pub const IN_IGNORED: u32 = 0x0000_8000;
-pub const IN_ONLYDIR: u32 = 0x0100_0000;
-pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
-// pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
-
-// pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
-// pub const IN_MASK_ADD:      u32 = 0x2000_0000;
-pub const IN_ISDIR: u32 = 0x4000_0000;
-pub const IN_ONESHOT: u32 = 0x8000_0000;
-
-pub const IN_ALL_EVENTS: u32 = (IN_ACCESS
-    | IN_MODIFY
-    | IN_ATTRIB
-    | IN_CLOSE_WRITE
-    | IN_CLOSE_NOWRITE
-    | IN_OPEN
-    | IN_MOVED_FROM
-    | IN_MOVED_TO
-    | IN_DELETE
-    | IN_CREATE
-    | IN_DELETE_SELF
-    | IN_MOVE_SELF);
-
-pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
-pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
-
-pub const FUTEX_WAIT: ::c_int = 0;
-pub const FUTEX_WAKE: ::c_int = 1;
-pub const FUTEX_FD: ::c_int = 2;
-pub const FUTEX_REQUEUE: ::c_int = 3;
-pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
-pub const FUTEX_WAKE_OP: ::c_int = 5;
-pub const FUTEX_LOCK_PI: ::c_int = 6;
-pub const FUTEX_UNLOCK_PI: ::c_int = 7;
-pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
-pub const FUTEX_WAIT_BITSET: ::c_int = 9;
-pub const FUTEX_WAKE_BITSET: ::c_int = 10;
-pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
-pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
-
-pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
-pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
-pub const FUTEX_CMD_MASK: ::c_int =
-    !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
-
-f! {
-    pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
-        return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
-    }
-
-    pub fn CMSG_NXTHDR(mhdr: *const msghdr,
-                       cmsg: *const cmsghdr) -> *mut cmsghdr {
-        if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
-            return 0 as *mut cmsghdr;
-        };
-        let next = (cmsg as usize +
-                    super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
-            as *mut cmsghdr;
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if (next.offset(1)) as usize > max ||
-            next as usize + super::CMSG_ALIGN((*next).cmsg_len as usize) > max
-        {
-            0 as *mut cmsghdr
-        } else {
-            next as *mut cmsghdr
-        }
-    }
-
-    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
-        for slot in cpuset.bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] |= 1 << offset;
-        ()
-    }
-
-    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] &= !(1 << offset);
-        ()
-    }
-
-    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
-        let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        0 != (cpuset.bits[idx] & (1 << offset))
-    }
-
-    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
-        set1.bits == set2.bits
-    }
-
-    pub fn major(dev: ::dev_t) -> ::c_uint {
-        let mut major = 0;
-        major |= (dev & 0x00000000000fff00) >> 8;
-        major |= (dev & 0xfffff00000000000) >> 32;
-        major as ::c_uint
-    }
-
-    pub fn minor(dev: ::dev_t) -> ::c_uint {
-        let mut minor = 0;
-        minor |= (dev & 0x00000000000000ff) >> 0;
-        minor |= (dev & 0x00000ffffff00000) >> 12;
-        minor as ::c_uint
-    }
-
-    pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
-        let major = major as ::dev_t;
-        let minor = minor as ::dev_t;
-        let mut dev = 0;
-        dev |= (major & 0x00000fff) << 8;
-        dev |= (major & 0xfffff000) << 32;
-        dev |= (minor & 0x000000ff) << 0;
-        dev |= (minor & 0xffffff00) << 12;
-        dev
-    }
-
-    pub fn IPTOS_TOS(tos: u8) -> u8 {
-        tos & IPTOS_TOS_MASK
-    }
-
-    pub fn IPTOS_PREC(tos: u8) -> u8 {
-        tos & IPTOS_PREC_MASK
-    }
-
-    pub fn RT_TOS(tos: u8) -> u8 {
-        tos & ::IPTOS_TOS_MASK
-    }
-
-    pub fn RT_ADDRCLASS(flags: u32) -> u32 {
-        flags >> 23
-    }
-
-    pub fn RT_LOCALADDR(flags: u32) -> bool {
-        (flags & RTF_ADDRCLASSMASK) == (RTF_LOCAL | RTF_INTERFACE)
-    }
-}
-
-extern "C" {
-    #[cfg_attr(not(target_env = "musl"), link_name = "__xpg_strerror_r")]
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-
-    pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
-    pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
-    pub fn aio_suspend(
-        aiocb_list: *const *const aiocb,
-        nitems: ::c_int,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
-    pub fn lio_listio(
-        mode: ::c_int,
-        aiocb_list: *const *mut aiocb,
-        nitems: ::c_int,
-        sevp: *mut ::sigevent,
-    ) -> ::c_int;
-
-    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
-
-    pub fn setpwent();
-    pub fn endpwent();
-    pub fn getpwent() -> *mut passwd;
-    pub fn setgrent();
-    pub fn endgrent();
-    pub fn getgrent() -> *mut ::group;
-    pub fn setspent();
-    pub fn endspent();
-    pub fn getspent() -> *mut spwd;
-
-    pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
-
-    pub fn shm_open(
-        name: *const c_char,
-        oflag: ::c_int,
-        mode: mode_t,
-    ) -> ::c_int;
-
-    // System V IPC
-    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
-    pub fn shmat(
-        shmid: ::c_int,
-        shmaddr: *const ::c_void,
-        shmflg: ::c_int,
-    ) -> *mut ::c_void;
-    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
-    pub fn shmctl(
-        shmid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::shmid_ds,
-    ) -> ::c_int;
-    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
-    pub fn semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int;
-    pub fn semop(
-        semid: ::c_int,
-        sops: *mut ::sembuf,
-        nsops: ::size_t,
-    ) -> ::c_int;
-    pub fn semctl(
-        semid: ::c_int,
-        semnum: ::c_int,
-        cmd: ::c_int,
-        ...
-    ) -> ::c_int;
-    pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds)
-        -> ::c_int;
-    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
-    pub fn msgrcv(
-        msqid: ::c_int,
-        msgp: *mut ::c_void,
-        msgsz: ::size_t,
-        msgtyp: ::c_long,
-        msgflg: ::c_int,
-    ) -> ::ssize_t;
-    pub fn msgsnd(
-        msqid: ::c_int,
-        msgp: *const ::c_void,
-        msgsz: ::size_t,
-        msgflg: ::c_int,
-    ) -> ::c_int;
-
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn __errno_location() -> *mut ::c_int;
-
-    pub fn fopen64(
-        filename: *const c_char,
-        mode: *const c_char,
-    ) -> *mut ::FILE;
-    pub fn freopen64(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut ::FILE,
-    ) -> *mut ::FILE;
-    pub fn tmpfile64() -> *mut ::FILE;
-    pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
-    pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
-    pub fn fseeko64(
-        stream: *mut ::FILE,
-        offset: ::off64_t,
-        whence: ::c_int,
-    ) -> ::c_int;
-    pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
-    pub fn fallocate(
-        fd: ::c_int,
-        mode: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn fallocate64(
-        fd: ::c_int,
-        mode: ::c_int,
-        offset: ::off64_t,
-        len: ::off64_t,
-    ) -> ::c_int;
-    pub fn posix_fallocate(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-    pub fn posix_fallocate64(
-        fd: ::c_int,
-        offset: ::off64_t,
-        len: ::off64_t,
-    ) -> ::c_int;
-    pub fn readahead(
-        fd: ::c_int,
-        offset: ::off64_t,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    pub fn getxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn lgetxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn fgetxattr(
-        filedes: ::c_int,
-        name: *const c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn setxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn lsetxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn fsetxattr(
-        filedes: ::c_int,
-        name: *const c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn listxattr(
-        path: *const c_char,
-        list: *mut c_char,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn llistxattr(
-        path: *const c_char,
-        list: *mut c_char,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn flistxattr(
-        filedes: ::c_int,
-        list: *mut c_char,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
-    pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
-    pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
-    pub fn signalfd(
-        fd: ::c_int,
-        mask: *const ::sigset_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn timerfd_gettime(
-        fd: ::c_int,
-        curr_value: *mut itimerspec,
-    ) -> ::c_int;
-    pub fn timerfd_settime(
-        fd: ::c_int,
-        flags: ::c_int,
-        new_value: *const itimerspec,
-        old_value: *mut itimerspec,
-    ) -> ::c_int;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn quotactl(
-        cmd: ::c_int,
-        special: *const ::c_char,
-        id: ::c_int,
-        data: *mut ::c_char,
-    ) -> ::c_int;
-    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
-    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
-    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn mq_receive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mq_timedreceive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::ssize_t;
-    pub fn mq_send(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-    ) -> ::c_int;
-    pub fn mq_timedsend(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
-    pub fn mq_setattr(
-        mqd: ::mqd_t,
-        newattr: *const ::mq_attr,
-        oldattr: *mut ::mq_attr,
-    ) -> ::c_int;
-    pub fn epoll_pwait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-        sigmask: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn mkostemps(
-        template: *mut ::c_char,
-        suffixlen: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn sigtimedwait(
-        set: *const sigset_t,
-        info: *mut siginfo_t,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
-        -> *mut ::c_char;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::socklen_t,
-        serv: *mut ::c_char,
-        sevlen: ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_setschedprio(
-        native: ::pthread_t,
-        priority: ::c_int,
-    ) -> ::c_int;
-    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
-    pub fn process_vm_readv(
-        pid: ::pid_t,
-        local_iov: *const ::iovec,
-        liovcnt: ::c_ulong,
-        remote_iov: *const ::iovec,
-        riovcnt: ::c_ulong,
-        flags: ::c_ulong,
-    ) -> isize;
-    pub fn process_vm_writev(
-        pid: ::pid_t,
-        local_iov: *const ::iovec,
-        liovcnt: ::c_ulong,
-        remote_iov: *const ::iovec,
-        riovcnt: ::c_ulong,
-        flags: ::c_ulong,
-    ) -> isize;
-    pub fn reboot(how_to: ::c_int) -> ::c_int;
-    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
-    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
-
-    // Not available now on Android
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn if_nameindex() -> *mut if_nameindex;
-    pub fn if_freenameindex(ptr: *mut if_nameindex);
-    pub fn sync_file_range(
-        fd: ::c_int,
-        offset: ::off64_t,
-        nbytes: ::off64_t,
-        flags: ::c_uint,
-    ) -> ::c_int;
-    pub fn mremap(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        new_len: ::size_t,
-        flags: ::c_int,
-        ...
-    ) -> *mut ::c_void;
-
-    pub fn glob(
-        pattern: *const c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut ::glob_t,
-    ) -> ::c_int;
-    pub fn globfree(pglob: *mut ::glob_t);
-
-    pub fn posix_madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
-
-    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
-
-    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn remap_file_pages(
-        addr: *mut ::c_void,
-        size: ::size_t,
-        prot: ::c_int,
-        pgoff: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
-    pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
-    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
-
-    pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
-    pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn vhangup() -> ::c_int;
-    pub fn sync();
-    pub fn syscall(num: ::c_long, ...) -> ::c_long;
-    pub fn sched_getaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut cpu_set_t,
-    ) -> ::c_int;
-    pub fn sched_setaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *const cpu_set_t,
-    ) -> ::c_int;
-    pub fn epoll_create(size: ::c_int) -> ::c_int;
-    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
-    pub fn epoll_wait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-    ) -> ::c_int;
-    pub fn epoll_ctl(
-        epfd: ::c_int,
-        op: ::c_int,
-        fd: ::c_int,
-        event: *mut ::epoll_event,
-    ) -> ::c_int;
-    pub fn pthread_getschedparam(
-        native: ::pthread_t,
-        policy: *mut ::c_int,
-        param: *mut ::sched_param,
-    ) -> ::c_int;
-    pub fn unshare(flags: ::c_int) -> ::c_int;
-    pub fn umount(target: *const ::c_char) -> ::c_int;
-    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
-    pub fn tee(
-        fd_in: ::c_int,
-        fd_out: ::c_int,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn settimeofday(
-        tv: *const ::timeval,
-        tz: *const ::timezone,
-    ) -> ::c_int;
-    pub fn splice(
-        fd_in: ::c_int,
-        off_in: *mut ::loff_t,
-        fd_out: ::c_int,
-        off_out: *mut ::loff_t,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
-    pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
-        -> ::c_int;
-    pub fn sem_timedwait(
-        sem: *mut sem_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
-    pub fn sched_setparam(
-        pid: ::pid_t,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
-    pub fn swapoff(puath: *const ::c_char) -> ::c_int;
-    pub fn vmsplice(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        nr_segs: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mount(
-        src: *const ::c_char,
-        target: *const ::c_char,
-        fstype: *const ::c_char,
-        flags: ::c_ulong,
-        data: *const ::c_void,
-    ) -> ::c_int;
-    pub fn personality(persona: ::c_ulong) -> ::c_int;
-    pub fn prctl(option: ::c_int, ...) -> ::c_int;
-    pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
-    pub fn ppoll(
-        fds: *mut ::pollfd,
-        nfds: nfds_t,
-        timeout: *const ::timespec,
-        sigmask: *const sigset_t,
-    ) -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn clone(
-        cb: extern "C" fn(*mut ::c_void) -> ::c_int,
-        child_stack: *mut ::c_void,
-        flags: ::c_int,
-        arg: *mut ::c_void,
-        ...
-    ) -> ::c_int;
-    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
-    pub fn clock_nanosleep(
-        clk_id: ::clockid_t,
-        flags: ::c_int,
-        rqtp: *const ::timespec,
-        rmtp: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
-    pub fn pthread_condattr_getpshared(
-        attr: *const pthread_condattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
-    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn pthread_setschedparam(
-        native: ::pthread_t,
-        policy: ::c_int,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
-    pub fn sched_setscheduler(
-        pid: ::pid_t,
-        policy: ::c_int,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn sendfile(
-        out_fd: ::c_int,
-        in_fd: ::c_int,
-        offset: *mut off_t,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigaltstack$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    pub fn getdtablesize() -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_sigmask$UNIX2003"
-    )]
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigwait$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    pub fn getgrouplist(
-        user: *const ::c_char,
-        group: ::gid_t,
-        groups: *mut ::gid_t,
-        ngroups: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_getpshared(
-        attr: *const pthread_mutexattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "popen$UNIX2003"
-    )]
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    pub fn faccessat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn dl_iterate_phdr(
-        callback: ::Option<
-            unsafe extern "C" fn(
-                info: *mut ::dl_phdr_info,
-                size: ::size_t,
-                data: *mut ::c_void,
-            ) -> ::c_int,
-        >,
-        data: *mut ::c_void,
-    ) -> ::c_int;
-
-    pub fn setmntent(
-        filename: *const ::c_char,
-        ty: *const ::c_char,
-    ) -> *mut ::FILE;
-    pub fn getmntent(stream: *mut ::FILE) -> *mut ::mntent;
-    pub fn addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int;
-    pub fn endmntent(streamp: *mut ::FILE) -> ::c_int;
-    pub fn hasmntopt(
-        mnt: *const ::mntent,
-        opt: *const ::c_char,
-    ) -> *mut ::c_char;
-
-    pub fn posix_spawn(
-        pid: *mut ::pid_t,
-        path: *const ::c_char,
-        file_actions: *const ::posix_spawn_file_actions_t,
-        attrp: *const ::posix_spawnattr_t,
-        argv: *const *mut ::c_char,
-        envp: *const *mut ::c_char,
-    ) -> ::c_int;
-    pub fn posix_spawnp(
-        pid: *mut ::pid_t,
-        file: *const ::c_char,
-        file_actions: *const ::posix_spawn_file_actions_t,
-        attrp: *const ::posix_spawnattr_t,
-        argv: *const *mut ::c_char,
-        envp: *const *mut ::c_char,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
-    pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
-    pub fn posix_spawnattr_getsigdefault(
-        attr: *const posix_spawnattr_t,
-        default: *mut ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setsigdefault(
-        attr: *mut posix_spawnattr_t,
-        default: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getsigmask(
-        attr: *const posix_spawnattr_t,
-        default: *mut ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setsigmask(
-        attr: *mut posix_spawnattr_t,
-        default: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getflags(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::c_short,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setflags(
-        attr: *mut posix_spawnattr_t,
-        flags: ::c_short,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getpgroup(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::pid_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setpgroup(
-        attr: *mut posix_spawnattr_t,
-        flags: ::pid_t,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getschedpolicy(
-        attr: *const posix_spawnattr_t,
-        flags: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setschedpolicy(
-        attr: *mut posix_spawnattr_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_getschedparam(
-        attr: *const posix_spawnattr_t,
-        param: *mut ::sched_param,
-    ) -> ::c_int;
-    pub fn posix_spawnattr_setschedparam(
-        attr: *mut posix_spawnattr_t,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-
-    pub fn posix_spawn_file_actions_init(
-        actions: *mut posix_spawn_file_actions_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_destroy(
-        actions: *mut posix_spawn_file_actions_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_addopen(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-        path: *const ::c_char,
-        oflag: ::c_int,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_addclose(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-    ) -> ::c_int;
-    pub fn posix_spawn_file_actions_adddup2(
-        actions: *mut posix_spawn_file_actions_t,
-        fd: ::c_int,
-        newfd: ::c_int,
-    ) -> ::c_int;
-    pub fn fread_unlocked(
-        ptr: *mut ::c_void,
-        size: ::size_t,
-        nobj: ::size_t,
-        stream: *mut ::FILE,
-    ) -> ::size_t;
-    pub fn inotify_rm_watch(fd: ::c_int, wd: ::c_int) -> ::c_int;
-    pub fn inotify_init() -> ::c_int;
-    pub fn inotify_init1(flags: ::c_int) -> ::c_int;
-    pub fn inotify_add_watch(
-        fd: ::c_int,
-        path: *const ::c_char,
-        mask: u32,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_env = "musl")] {
-        mod musl;
-        pub use self::musl::*;
-    } else if #[cfg(target_env = "gnu")] {
-        mod gnu;
-        pub use self::gnu::*;
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        #[macro_use]
-        mod align;
-    } else {
-        #[macro_use]
-        mod no_align;
-    }
-}
-expand_align!();
diff --git a/libc/src/unix/linux_like/linux/musl/b32/arm/align.rs b/libc/src/unix/linux_like/linux/musl/b32/arm/align.rs
deleted file mode 100644
index aedbf7a..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/arm/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(8))]
-    pub struct max_align_t {
-        priv_: (i64, i64)
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b32/arm/mod.rs b/libc/src/unix/linux_like/linux/musl/b32/arm/mod.rs
deleted file mode 100644
index ff23688..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/arm/mod.rs
+++ /dev/null
@@ -1,845 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        __st_dev_padding: ::c_int,
-        __st_ino_truncated: ::c_long,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_int,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino_t,
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __st_dev_padding: ::c_int,
-        __st_ino_truncated: ::c_long,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_int,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino_t,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __unused1: ::c_long,
-        __unused2: ::c_long
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        __unused1: ::c_int,
-        pub shm_dtime: ::time_t,
-        __unused2: ::c_int,
-        pub shm_ctime: ::time_t,
-        __unused3: ::c_int,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        __unused1: ::c_int,
-        pub msg_rtime: ::time_t,
-        __unused2: ::c_int,
-        pub msg_ctime: ::time_t,
-        __unused3: ::c_int,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-
-pub const O_DIRECT: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_LARGEFILE: ::c_int = 0o400000;
-
-pub const FIOCLEX: ::c_int = 0x5451;
-pub const FIONCLEX: ::c_int = 0x5450;
-pub const FIONBIO: ::c_int = 0x5421;
-
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_NOFILE: ::c_int = 7;
-pub const RLIMIT_AS: ::c_int = 9;
-pub const RLIMIT_NPROC: ::c_int = 6;
-pub const RLIMIT_MEMLOCK: ::c_int = 8;
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::c_int = 0x00000800;
-pub const TAB2: ::c_int = 0x00001000;
-pub const TAB3: ::c_int = 0x00001800;
-pub const CR1: ::c_int = 0x00000200;
-pub const CR2: ::c_int = 0x00000400;
-pub const CR3: ::c_int = 0x00000600;
-pub const FF1: ::c_int = 0x00008000;
-pub const BS1: ::c_int = 0x00002000;
-pub const VT1: ::c_int = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-
-pub const SOCK_NONBLOCK: ::c_int = 2048;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const F_GETLK: ::c_int = 12;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 13;
-pub const F_SETLKW: ::c_int = 14;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-
-pub const TCGETS: ::c_int = 0x5401;
-pub const TCSETS: ::c_int = 0x5402;
-pub const TCSETSW: ::c_int = 0x5403;
-pub const TCSETSF: ::c_int = 0x5404;
-pub const TCGETA: ::c_int = 0x5405;
-pub const TCSETA: ::c_int = 0x5406;
-pub const TCSETAW: ::c_int = 0x5407;
-pub const TCSETAF: ::c_int = 0x5408;
-pub const TCSBRK: ::c_int = 0x5409;
-pub const TCXONC: ::c_int = 0x540A;
-pub const TCFLSH: ::c_int = 0x540B;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x540F;
-pub const TIOCSPGRP: ::c_int = 0x5410;
-pub const TIOCOUTQ: ::c_int = 0x5411;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x5413;
-pub const TIOCSWINSZ: ::c_int = 0x5414;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x541B;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_setresgid: ::c_long = 170;
-pub const SYS_getresgid: ::c_long = 171;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_chown: ::c_long = 182;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_ugetrlimit: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_lchown32: ::c_long = 198;
-pub const SYS_getuid32: ::c_long = 199;
-pub const SYS_getgid32: ::c_long = 200;
-pub const SYS_geteuid32: ::c_long = 201;
-pub const SYS_getegid32: ::c_long = 202;
-pub const SYS_setreuid32: ::c_long = 203;
-pub const SYS_setregid32: ::c_long = 204;
-pub const SYS_getgroups32: ::c_long = 205;
-pub const SYS_setgroups32: ::c_long = 206;
-pub const SYS_fchown32: ::c_long = 207;
-pub const SYS_setresuid32: ::c_long = 208;
-pub const SYS_getresuid32: ::c_long = 209;
-pub const SYS_setresgid32: ::c_long = 210;
-pub const SYS_getresgid32: ::c_long = 211;
-pub const SYS_chown32: ::c_long = 212;
-pub const SYS_setuid32: ::c_long = 213;
-pub const SYS_setgid32: ::c_long = 214;
-pub const SYS_setfsuid32: ::c_long = 215;
-pub const SYS_setfsgid32: ::c_long = 216;
-pub const SYS_getdents64: ::c_long = 217;
-pub const SYS_pivot_root: ::c_long = 218;
-pub const SYS_mincore: ::c_long = 219;
-pub const SYS_madvise: ::c_long = 220;
-pub const SYS_fcntl64: ::c_long = 221;
-pub const SYS_gettid: ::c_long = 224;
-pub const SYS_readahead: ::c_long = 225;
-pub const SYS_setxattr: ::c_long = 226;
-pub const SYS_lsetxattr: ::c_long = 227;
-pub const SYS_fsetxattr: ::c_long = 228;
-pub const SYS_getxattr: ::c_long = 229;
-pub const SYS_lgetxattr: ::c_long = 230;
-pub const SYS_fgetxattr: ::c_long = 231;
-pub const SYS_listxattr: ::c_long = 232;
-pub const SYS_llistxattr: ::c_long = 233;
-pub const SYS_flistxattr: ::c_long = 234;
-pub const SYS_removexattr: ::c_long = 235;
-pub const SYS_lremovexattr: ::c_long = 236;
-pub const SYS_fremovexattr: ::c_long = 237;
-pub const SYS_tkill: ::c_long = 238;
-pub const SYS_sendfile64: ::c_long = 239;
-pub const SYS_futex: ::c_long = 240;
-pub const SYS_sched_setaffinity: ::c_long = 241;
-pub const SYS_sched_getaffinity: ::c_long = 242;
-pub const SYS_io_setup: ::c_long = 243;
-pub const SYS_io_destroy: ::c_long = 244;
-pub const SYS_io_getevents: ::c_long = 245;
-pub const SYS_io_submit: ::c_long = 246;
-pub const SYS_io_cancel: ::c_long = 247;
-pub const SYS_exit_group: ::c_long = 248;
-pub const SYS_lookup_dcookie: ::c_long = 249;
-pub const SYS_epoll_create: ::c_long = 250;
-pub const SYS_epoll_ctl: ::c_long = 251;
-pub const SYS_epoll_wait: ::c_long = 252;
-pub const SYS_remap_file_pages: ::c_long = 253;
-pub const SYS_set_tid_address: ::c_long = 256;
-pub const SYS_timer_create: ::c_long = 257;
-pub const SYS_timer_settime: ::c_long = 258;
-pub const SYS_timer_gettime: ::c_long = 259;
-pub const SYS_timer_getoverrun: ::c_long = 260;
-pub const SYS_timer_delete: ::c_long = 261;
-pub const SYS_clock_settime: ::c_long = 262;
-pub const SYS_clock_gettime: ::c_long = 263;
-pub const SYS_clock_getres: ::c_long = 264;
-pub const SYS_clock_nanosleep: ::c_long = 265;
-pub const SYS_statfs64: ::c_long = 266;
-pub const SYS_fstatfs64: ::c_long = 267;
-pub const SYS_tgkill: ::c_long = 268;
-pub const SYS_utimes: ::c_long = 269;
-pub const SYS_pciconfig_iobase: ::c_long = 271;
-pub const SYS_pciconfig_read: ::c_long = 272;
-pub const SYS_pciconfig_write: ::c_long = 273;
-pub const SYS_mq_open: ::c_long = 274;
-pub const SYS_mq_unlink: ::c_long = 275;
-pub const SYS_mq_timedsend: ::c_long = 276;
-pub const SYS_mq_timedreceive: ::c_long = 277;
-pub const SYS_mq_notify: ::c_long = 278;
-pub const SYS_mq_getsetattr: ::c_long = 279;
-pub const SYS_waitid: ::c_long = 280;
-pub const SYS_socket: ::c_long = 281;
-pub const SYS_bind: ::c_long = 282;
-pub const SYS_connect: ::c_long = 283;
-pub const SYS_listen: ::c_long = 284;
-pub const SYS_accept: ::c_long = 285;
-pub const SYS_getsockname: ::c_long = 286;
-pub const SYS_getpeername: ::c_long = 287;
-pub const SYS_socketpair: ::c_long = 288;
-pub const SYS_send: ::c_long = 289;
-pub const SYS_sendto: ::c_long = 290;
-pub const SYS_recv: ::c_long = 291;
-pub const SYS_recvfrom: ::c_long = 292;
-pub const SYS_shutdown: ::c_long = 293;
-pub const SYS_setsockopt: ::c_long = 294;
-pub const SYS_getsockopt: ::c_long = 295;
-pub const SYS_sendmsg: ::c_long = 296;
-pub const SYS_recvmsg: ::c_long = 297;
-pub const SYS_semop: ::c_long = 298;
-pub const SYS_semget: ::c_long = 299;
-pub const SYS_semctl: ::c_long = 300;
-pub const SYS_msgsnd: ::c_long = 301;
-pub const SYS_msgrcv: ::c_long = 302;
-pub const SYS_msgget: ::c_long = 303;
-pub const SYS_msgctl: ::c_long = 304;
-pub const SYS_shmat: ::c_long = 305;
-pub const SYS_shmdt: ::c_long = 306;
-pub const SYS_shmget: ::c_long = 307;
-pub const SYS_shmctl: ::c_long = 308;
-pub const SYS_add_key: ::c_long = 309;
-pub const SYS_request_key: ::c_long = 310;
-pub const SYS_keyctl: ::c_long = 311;
-pub const SYS_semtimedop: ::c_long = 312;
-pub const SYS_vserver: ::c_long = 313;
-pub const SYS_ioprio_set: ::c_long = 314;
-pub const SYS_ioprio_get: ::c_long = 315;
-pub const SYS_inotify_init: ::c_long = 316;
-pub const SYS_inotify_add_watch: ::c_long = 317;
-pub const SYS_inotify_rm_watch: ::c_long = 318;
-pub const SYS_mbind: ::c_long = 319;
-pub const SYS_get_mempolicy: ::c_long = 320;
-pub const SYS_set_mempolicy: ::c_long = 321;
-pub const SYS_openat: ::c_long = 322;
-pub const SYS_mkdirat: ::c_long = 323;
-pub const SYS_mknodat: ::c_long = 324;
-pub const SYS_fchownat: ::c_long = 325;
-pub const SYS_futimesat: ::c_long = 326;
-pub const SYS_fstatat64: ::c_long = 327;
-pub const SYS_unlinkat: ::c_long = 328;
-pub const SYS_renameat: ::c_long = 329;
-pub const SYS_linkat: ::c_long = 330;
-pub const SYS_symlinkat: ::c_long = 331;
-pub const SYS_readlinkat: ::c_long = 332;
-pub const SYS_fchmodat: ::c_long = 333;
-pub const SYS_faccessat: ::c_long = 334;
-pub const SYS_pselect6: ::c_long = 335;
-pub const SYS_ppoll: ::c_long = 336;
-pub const SYS_unshare: ::c_long = 337;
-pub const SYS_set_robust_list: ::c_long = 338;
-pub const SYS_get_robust_list: ::c_long = 339;
-pub const SYS_splice: ::c_long = 340;
-pub const SYS_tee: ::c_long = 342;
-pub const SYS_vmsplice: ::c_long = 343;
-pub const SYS_move_pages: ::c_long = 344;
-pub const SYS_getcpu: ::c_long = 345;
-pub const SYS_epoll_pwait: ::c_long = 346;
-pub const SYS_kexec_load: ::c_long = 347;
-pub const SYS_utimensat: ::c_long = 348;
-pub const SYS_signalfd: ::c_long = 349;
-pub const SYS_timerfd_create: ::c_long = 350;
-pub const SYS_eventfd: ::c_long = 351;
-pub const SYS_fallocate: ::c_long = 352;
-pub const SYS_timerfd_settime: ::c_long = 353;
-pub const SYS_timerfd_gettime: ::c_long = 354;
-pub const SYS_signalfd4: ::c_long = 355;
-pub const SYS_eventfd2: ::c_long = 356;
-pub const SYS_epoll_create1: ::c_long = 357;
-pub const SYS_dup3: ::c_long = 358;
-pub const SYS_pipe2: ::c_long = 359;
-pub const SYS_inotify_init1: ::c_long = 360;
-pub const SYS_preadv: ::c_long = 361;
-pub const SYS_pwritev: ::c_long = 362;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 363;
-pub const SYS_perf_event_open: ::c_long = 364;
-pub const SYS_recvmmsg: ::c_long = 365;
-pub const SYS_accept4: ::c_long = 366;
-pub const SYS_fanotify_init: ::c_long = 367;
-pub const SYS_fanotify_mark: ::c_long = 368;
-pub const SYS_prlimit64: ::c_long = 369;
-pub const SYS_name_to_handle_at: ::c_long = 370;
-pub const SYS_open_by_handle_at: ::c_long = 371;
-pub const SYS_clock_adjtime: ::c_long = 372;
-pub const SYS_syncfs: ::c_long = 373;
-pub const SYS_sendmmsg: ::c_long = 374;
-pub const SYS_setns: ::c_long = 375;
-pub const SYS_process_vm_readv: ::c_long = 376;
-pub const SYS_process_vm_writev: ::c_long = 377;
-pub const SYS_kcmp: ::c_long = 378;
-pub const SYS_finit_module: ::c_long = 379;
-pub const SYS_sched_setattr: ::c_long = 380;
-pub const SYS_sched_getattr: ::c_long = 381;
-pub const SYS_renameat2: ::c_long = 382;
-pub const SYS_seccomp: ::c_long = 383;
-pub const SYS_getrandom: ::c_long = 384;
-pub const SYS_memfd_create: ::c_long = 385;
-pub const SYS_bpf: ::c_long = 386;
-pub const SYS_execveat: ::c_long = 387;
-pub const SYS_userfaultfd: ::c_long = 388;
-pub const SYS_membarrier: ::c_long = 389;
-pub const SYS_mlock2: ::c_long = 390;
-pub const SYS_copy_file_range: ::c_long = 391;
-pub const SYS_preadv2: ::c_long = 392;
-pub const SYS_pwritev2: ::c_long = 393;
-pub const SYS_pkey_mprotect: ::c_long = 394;
-pub const SYS_pkey_alloc: ::c_long = 395;
-pub const SYS_pkey_free: ::c_long = 396;
-pub const SYS_statx: ::c_long = 397;
-
-extern "C" {
-    pub fn getrandom(
-        buf: *mut ::c_void,
-        buflen: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b32/hexagon.rs b/libc/src/unix/linux_like/linux/musl/b32/hexagon.rs
deleted file mode 100644
index 2340695..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/hexagon.rs
+++ /dev/null
@@ -1,797 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-pub type stat64 = ::stat;
-
-s! {
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::c_ulonglong,
-        pub st_mode: ::c_uint,
-        pub st_nlink: ::c_uint,
-        pub st_uid: ::c_uint,
-        pub st_gid: ::c_uint,
-        pub st_rdev: ::c_ulonglong,
-        __st_rdev_padding: ::c_ulong,
-        pub st_size: ::c_longlong,
-        pub st_blksize: ::blksize_t,
-        __st_blksize_padding: ::c_int,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-
-        __unused: [::c_int;2],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_ushort,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        __unused1: ::c_int,
-        pub shm_dtime: ::time_t,
-        __unused2: ::c_int,
-        pub shm_ctime: ::time_t,
-        __unused3: ::c_int,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        __unused1: ::c_int,
-        pub msg_rtime: ::time_t,
-        __unused2: ::c_int,
-        pub msg_ctime: ::time_t,
-        __unused3: ::c_int,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct termios2 {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; 19],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-}
-
-pub const AF_FILE: ::c_int = 1;
-pub const AF_KCM: ::c_int = 41;
-pub const AF_MAX: ::c_int = 43;
-pub const AF_QIPCRTR: ::c_int = 42;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EALREADY: ::c_int = 114;
-pub const EBADE: ::c_int = 52;
-pub const EBADMSG: ::c_int = 74;
-pub const EBADR: ::c_int = 53;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const ECANCELED: ::c_int = 125;
-pub const ECHRNG: ::c_int = 44;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const ECONNRESET: ::c_int = 104;
-pub const EDEADLK: ::c_int = 35;
-pub const EDEADLOCK: ::c_int = 35;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EDQUOT: ::c_int = 122;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EHWPOISON: ::c_int = 133;
-pub const EIDRM: ::c_int = 43;
-pub const EILSEQ: ::c_int = 84;
-pub const EINPROGRESS: ::c_int = 115;
-pub const EISCONN: ::c_int = 106;
-pub const EISNAM: ::c_int = 120;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EL2HLT: ::c_int = 51;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBEXEC: ::c_int = 83;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELNRNG: ::c_int = 48;
-pub const ELOOP: ::c_int = 40;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EMULTIHOP: ::c_int = 72;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENAVAIL: ::c_int = 119;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETRESET: ::c_int = 102;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENOANO: ::c_int = 55;
-pub const ENOBUFS: ::c_int = 105;
-pub const ENOCSI: ::c_int = 50;
-pub const ENOKEY: ::c_int = 126;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const ENOMSG: ::c_int = 42;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTCONN: ::c_int = 107;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ENOTSOCK: ::c_int = 88;
-pub const ENOTSUP: ::c_int = 95;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EOVERFLOW: ::c_int = 75;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EREMCHG: ::c_int = 78;
-pub const ERESTART: ::c_int = 85;
-pub const ERFKILL: ::c_int = 132;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const ESTALE: ::c_int = 116;
-pub const ESTRPIPE: ::c_int = 86;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const EUCLEAN: ::c_int = 117;
-pub const EUNATCH: ::c_int = 49;
-pub const EUSERS: ::c_int = 87;
-pub const EXFULL: ::c_int = 54;
-pub const EXTPROC: ::c_int = 65536;
-pub const F_EXLCK: ::c_int = 4;
-pub const F_GETLK: ::c_int = 12;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_GETOWNER_UIDS: ::c_int = 17;
-pub const F_GETOWN_EX: ::c_int = 16;
-pub const F_GETSIG: ::c_int = 11;
-pub const FIOASYNC: ::c_int = 21586;
-pub const FIOCLEX: ::c_int = 21585;
-pub const FIONBIO: ::c_int = 21537;
-pub const FIONCLEX: ::c_int = 21584;
-pub const FIONREAD: ::c_int = 21531;
-pub const FIOQSIZE: ::c_int = 21600;
-pub const F_LINUX_SPECIFIC_BASE: ::c_int = 1024;
-pub const FLUSHO: ::c_int = 4096;
-pub const F_OFD_GETLK: ::c_int = 36;
-pub const F_OFD_SETLK: ::c_int = 37;
-pub const F_OFD_SETLKW: ::c_int = 38;
-pub const F_OWNER_PGRP: ::c_int = 2;
-pub const F_OWNER_PID: ::c_int = 1;
-pub const F_OWNER_TID: ::c_int = 0;
-pub const F_SETLK: ::c_int = 13;
-pub const F_SETLKW: ::c_int = 14;
-pub const F_SETOWN: ::c_int = 8;
-pub const F_SETOWN_EX: ::c_int = 15;
-pub const F_SETSIG: ::c_int = 10;
-pub const F_SHLCK: ::c_int = 8;
-pub const IEXTEN: ::c_int = 32768;
-pub const MAP_ANON: ::c_int = 32;
-pub const MAP_DENYWRITE: ::c_int = 2048;
-pub const MAP_EXECUTABLE: ::c_int = 4096;
-pub const MAP_GROWSDOWN: ::c_int = 256;
-pub const MAP_HUGE_MASK: ::c_int = 63;
-pub const MAP_HUGE_SHIFT: ::c_int = 26;
-pub const MAP_HUGETLB: ::c_int = 262144;
-pub const MAP_LOCKED: ::c_int = 8192;
-pub const MAP_NONBLOCK: ::c_int = 65536;
-pub const MAP_NORESERVE: ::c_int = 16384;
-pub const MAP_POPULATE: ::c_int = 32768;
-pub const MAP_STACK: ::c_int = 131072;
-pub const MAP_UNINITIALIZED: ::c_int = 0;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_ASYNC: ::c_int = 8192;
-pub const O_CREAT: ::c_int = 64;
-pub const O_DIRECT: ::c_int = 16384;
-pub const O_DIRECTORY: ::c_int = 65536;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_EXCL: ::c_int = 128;
-pub const O_LARGEFILE: ::c_int = 32768;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NOFOLLOW: ::c_int = 131072;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const PF_FILE: ::c_int = 1;
-pub const PF_KCM: ::c_int = 41;
-pub const PF_MAX: ::c_int = 43;
-pub const PF_QIPCRTR: ::c_int = 42;
-pub const RLIMIT_AS: ::c_int = 9;
-pub const RLIMIT_MEMLOCK: ::c_int = 8;
-pub const RLIMIT_NOFILE: ::c_int = 7;
-pub const RLIMIT_NPROC: ::c_int = 6;
-pub const RLIMIT_RSS: ::c_int = 5;
-#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
-pub const RLIM_NLIMITS: ::c_int = 16;
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGIO: ::c_int = 29;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGPWR: ::c_int = 30;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGURG: ::c_int = 23;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIG_SETMASK: ::c_int = 2; // FIXME check these
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_ATTACH_REUSEPORT_CBPF: ::c_int = 51;
-pub const SO_ATTACH_REUSEPORT_EBPF: ::c_int = 52;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_NONBLOCK: ::c_int = 2048;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SO_CNX_ADVICE: ::c_int = 53;
-pub const SO_DETACH_BPF: ::c_int = 27;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_DOMAIN: ::c_int = 39;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_GET_FILTER: ::c_int = 26;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SOL_CAIF: ::c_int = 278;
-pub const SO_LINGER: ::c_int = 13;
-pub const SOL_IUCV: ::c_int = 277;
-pub const SOL_KCM: ::c_int = 281;
-pub const SOL_NFC: ::c_int = 280;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SOL_PNPIPE: ::c_int = 275;
-pub const SOL_PPPOL2TP: ::c_int = 273;
-pub const SOL_RDS: ::c_int = 276;
-pub const SOL_RXRPC: ::c_int = 272;
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_PEERSEC: ::c_int = 31;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SYS3264_fadvise64: ::c_int = 223;
-pub const SYS3264_fcntl: ::c_int = 25;
-pub const SYS3264_fstatat: ::c_int = 79;
-pub const SYS3264_fstat: ::c_int = 80;
-pub const SYS3264_fstatfs: ::c_int = 44;
-pub const SYS3264_ftruncate: ::c_int = 46;
-pub const SYS3264_lseek: ::c_int = 62;
-pub const SYS3264_lstat: ::c_int = 1039;
-pub const SYS3264_mmap: ::c_int = 222;
-pub const SYS3264_sendfile: ::c_int = 71;
-pub const SYS3264_stat: ::c_int = 1038;
-pub const SYS3264_statfs: ::c_int = 43;
-pub const SYS3264_truncate: ::c_int = 45;
-pub const SYS_accept4: ::c_int = 242;
-pub const SYS_accept: ::c_int = 202;
-pub const SYS_access: ::c_int = 1033;
-pub const SYS_acct: ::c_int = 89;
-pub const SYS_add_key: ::c_int = 217;
-pub const SYS_adjtimex: ::c_int = 171;
-pub const SYS_alarm: ::c_int = 1059;
-pub const SYS_arch_specific_syscall: ::c_int = 244;
-pub const SYS_bdflush: ::c_int = 1075;
-pub const SYS_bind: ::c_int = 200;
-pub const SYS_bpf: ::c_int = 280;
-pub const SYS_brk: ::c_int = 214;
-pub const SYS_capget: ::c_int = 90;
-pub const SYS_capset: ::c_int = 91;
-pub const SYS_chdir: ::c_int = 49;
-pub const SYS_chmod: ::c_int = 1028;
-pub const SYS_chown: ::c_int = 1029;
-pub const SYS_chroot: ::c_int = 51;
-pub const SYS_clock_adjtime: ::c_int = 266;
-pub const SYS_clock_getres: ::c_int = 114;
-pub const SYS_clock_gettime: ::c_int = 113;
-pub const SYS_clock_nanosleep: ::c_int = 115;
-pub const SYS_clock_settime: ::c_int = 112;
-pub const SYS_clone: ::c_int = 220;
-pub const SYS_close: ::c_int = 57;
-pub const SYS_connect: ::c_int = 203;
-pub const SYS_copy_file_range: ::c_int = -1; // FIXME
-pub const SYS_creat: ::c_int = 1064;
-pub const SYS_delete_module: ::c_int = 106;
-pub const SYS_dup2: ::c_int = 1041;
-pub const SYS_dup3: ::c_int = 24;
-pub const SYS_dup: ::c_int = 23;
-pub const SYS_epoll_create1: ::c_int = 20;
-pub const SYS_epoll_create: ::c_int = 1042;
-pub const SYS_epoll_ctl: ::c_int = 21;
-pub const SYS_epoll_pwait: ::c_int = 22;
-pub const SYS_epoll_wait: ::c_int = 1069;
-pub const SYS_eventfd2: ::c_int = 19;
-pub const SYS_eventfd: ::c_int = 1044;
-pub const SYS_execveat: ::c_int = 281;
-pub const SYS_execve: ::c_int = 221;
-pub const SYS_exit: ::c_int = 93;
-pub const SYS_exit_group: ::c_int = 94;
-pub const SYS_faccessat: ::c_int = 48;
-pub const SYS_fadvise64_64: ::c_int = 223;
-pub const SYS_fallocate: ::c_int = 47;
-pub const SYS_fanotify_init: ::c_int = 262;
-pub const SYS_fanotify_mark: ::c_int = 263;
-pub const SYS_fchdir: ::c_int = 50;
-pub const SYS_fchmodat: ::c_int = 53;
-pub const SYS_fchmod: ::c_int = 52;
-pub const SYS_fchownat: ::c_int = 54;
-pub const SYS_fchown: ::c_int = 55;
-pub const SYS_fcntl64: ::c_int = 25;
-pub const SYS_fcntl: ::c_int = 25;
-pub const SYS_fdatasync: ::c_int = 83;
-pub const SYS_fgetxattr: ::c_int = 10;
-pub const SYS_finit_module: ::c_int = 273;
-pub const SYS_flistxattr: ::c_int = 13;
-pub const SYS_flock: ::c_int = 32;
-pub const SYS_fork: ::c_int = 1079;
-pub const SYS_fremovexattr: ::c_int = 16;
-pub const SYS_fsetxattr: ::c_int = 7;
-pub const SYS_fstat64: ::c_int = 80;
-pub const SYS_fstatat64: ::c_int = 79;
-pub const SYS_fstatfs64: ::c_int = 44;
-pub const SYS_fstatfs: ::c_int = 44;
-pub const SYS_fsync: ::c_int = 82;
-pub const SYS_ftruncate64: ::c_int = 46;
-pub const SYS_ftruncate: ::c_int = 46;
-pub const SYS_futex: ::c_int = 98;
-pub const SYS_futimesat: ::c_int = 1066;
-pub const SYS_getcpu: ::c_int = 168;
-pub const SYS_getcwd: ::c_int = 17;
-pub const SYS_getdents64: ::c_int = 61;
-pub const SYS_getdents: ::c_int = 1065;
-pub const SYS_getegid: ::c_int = 177;
-pub const SYS_geteuid: ::c_int = 175;
-pub const SYS_getgid: ::c_int = 176;
-pub const SYS_getgroups: ::c_int = 158;
-pub const SYS_getitimer: ::c_int = 102;
-pub const SYS_get_mempolicy: ::c_int = 236;
-pub const SYS_getpeername: ::c_int = 205;
-pub const SYS_getpgid: ::c_int = 155;
-pub const SYS_getpgrp: ::c_int = 1060;
-pub const SYS_getpid: ::c_int = 172;
-pub const SYS_getppid: ::c_int = 173;
-pub const SYS_getpriority: ::c_int = 141;
-pub const SYS_getrandom: ::c_int = 278;
-pub const SYS_getresgid: ::c_int = 150;
-pub const SYS_getresuid: ::c_int = 148;
-pub const SYS_getrlimit: ::c_int = 163;
-pub const SYS_get_robust_list: ::c_int = 100;
-pub const SYS_getrusage: ::c_int = 165;
-pub const SYS_getsid: ::c_int = 156;
-pub const SYS_getsockname: ::c_int = 204;
-pub const SYS_getsockopt: ::c_int = 209;
-pub const SYS_gettid: ::c_int = 178;
-pub const SYS_gettimeofday: ::c_int = 169;
-pub const SYS_getuid: ::c_int = 174;
-pub const SYS_getxattr: ::c_int = 8;
-pub const SYS_init_module: ::c_int = 105;
-pub const SYS_inotify_add_watch: ::c_int = 27;
-pub const SYS_inotify_init1: ::c_int = 26;
-pub const SYS_inotify_init: ::c_int = 1043;
-pub const SYS_inotify_rm_watch: ::c_int = 28;
-pub const SYS_io_cancel: ::c_int = 3;
-pub const SYS_ioctl: ::c_int = 29;
-pub const SYS_io_destroy: ::c_int = 1;
-pub const SYS_io_getevents: ::c_int = 4;
-pub const SYS_ioprio_get: ::c_int = 31;
-pub const SYS_ioprio_set: ::c_int = 30;
-pub const SYS_io_setup: ::c_int = 0;
-pub const SYS_io_submit: ::c_int = 2;
-pub const SYS_kcmp: ::c_int = 272;
-pub const SYS_kexec_load: ::c_int = 104;
-pub const SYS_keyctl: ::c_int = 219;
-pub const SYS_kill: ::c_int = 129;
-pub const SYS_lchown: ::c_int = 1032;
-pub const SYS_lgetxattr: ::c_int = 9;
-pub const SYS_linkat: ::c_int = 37;
-pub const SYS_link: ::c_int = 1025;
-pub const SYS_listen: ::c_int = 201;
-pub const SYS_listxattr: ::c_int = 11;
-pub const SYS_llistxattr: ::c_int = 12;
-pub const SYS__llseek: ::c_int = 62;
-pub const SYS_lookup_dcookie: ::c_int = 18;
-pub const SYS_lremovexattr: ::c_int = 15;
-pub const SYS_lseek: ::c_int = 62;
-pub const SYS_lsetxattr: ::c_int = 6;
-pub const SYS_lstat64: ::c_int = 1039;
-pub const SYS_lstat: ::c_int = 1039;
-pub const SYS_madvise: ::c_int = 233;
-pub const SYS_mbind: ::c_int = 235;
-pub const SYS_memfd_create: ::c_int = 279;
-pub const SYS_migrate_pages: ::c_int = 238;
-pub const SYS_mincore: ::c_int = 232;
-pub const SYS_mkdirat: ::c_int = 34;
-pub const SYS_mkdir: ::c_int = 1030;
-pub const SYS_mknodat: ::c_int = 33;
-pub const SYS_mknod: ::c_int = 1027;
-pub const SYS_mlockall: ::c_int = 230;
-pub const SYS_mlock: ::c_int = 228;
-pub const SYS_mmap2: ::c_int = 222;
-pub const SYS_mount: ::c_int = 40;
-pub const SYS_move_pages: ::c_int = 239;
-pub const SYS_mprotect: ::c_int = 226;
-pub const SYS_mq_getsetattr: ::c_int = 185;
-pub const SYS_mq_notify: ::c_int = 184;
-pub const SYS_mq_open: ::c_int = 180;
-pub const SYS_mq_timedreceive: ::c_int = 183;
-pub const SYS_mq_timedsend: ::c_int = 182;
-pub const SYS_mq_unlink: ::c_int = 181;
-pub const SYS_mremap: ::c_int = 216;
-pub const SYS_msgctl: ::c_int = 187;
-pub const SYS_msgget: ::c_int = 186;
-pub const SYS_msgrcv: ::c_int = 188;
-pub const SYS_msgsnd: ::c_int = 189;
-pub const SYS_msync: ::c_int = 227;
-pub const SYS_munlockall: ::c_int = 231;
-pub const SYS_munlock: ::c_int = 229;
-pub const SYS_munmap: ::c_int = 215;
-pub const SYS_name_to_handle_at: ::c_int = 264;
-pub const SYS_nanosleep: ::c_int = 101;
-pub const SYS_newfstatat: ::c_int = 79;
-pub const SYS_nfsservctl: ::c_int = 42;
-pub const SYS_oldwait4: ::c_int = 1072;
-pub const SYS_openat: ::c_int = 56;
-pub const SYS_open_by_handle_at: ::c_int = 265;
-pub const SYS_open: ::c_int = 1024;
-pub const SYS_pause: ::c_int = 1061;
-pub const SYS_perf_event_open: ::c_int = 241;
-pub const SYS_personality: ::c_int = 92;
-pub const SYS_pipe2: ::c_int = 59;
-pub const SYS_pipe: ::c_int = 1040;
-pub const SYS_pivot_root: ::c_int = 41;
-pub const SYS_poll: ::c_int = 1068;
-pub const SYS_ppoll: ::c_int = 73;
-pub const SYS_prctl: ::c_int = 167;
-pub const SYS_pread64: ::c_int = 67;
-pub const SYS_preadv: ::c_int = 69;
-pub const SYS_prlimit64: ::c_int = 261;
-pub const SYS_process_vm_readv: ::c_int = 270;
-pub const SYS_process_vm_writev: ::c_int = 271;
-pub const SYS_pselect6: ::c_int = 72;
-pub const SYS_ptrace: ::c_int = 117;
-pub const SYS_pwrite64: ::c_int = 68;
-pub const SYS_pwritev: ::c_int = 70;
-pub const SYS_quotactl: ::c_int = 60;
-pub const SYS_readahead: ::c_int = 213;
-pub const SYS_read: ::c_int = 63;
-pub const SYS_readlinkat: ::c_int = 78;
-pub const SYS_readlink: ::c_int = 1035;
-pub const SYS_readv: ::c_int = 65;
-pub const SYS_reboot: ::c_int = 142;
-pub const SYS_recv: ::c_int = 1073;
-pub const SYS_recvfrom: ::c_int = 207;
-pub const SYS_recvmmsg: ::c_int = 243;
-pub const SYS_recvmsg: ::c_int = 212;
-pub const SYS_remap_file_pages: ::c_int = 234;
-pub const SYS_removexattr: ::c_int = 14;
-pub const SYS_renameat2: ::c_int = 276;
-pub const SYS_renameat: ::c_int = 38;
-pub const SYS_rename: ::c_int = 1034;
-pub const SYS_request_key: ::c_int = 218;
-pub const SYS_restart_syscall: ::c_int = 128;
-pub const SYS_rmdir: ::c_int = 1031;
-pub const SYS_rt_sigaction: ::c_int = 134;
-pub const SYS_rt_sigpending: ::c_int = 136;
-pub const SYS_rt_sigprocmask: ::c_int = 135;
-pub const SYS_rt_sigqueueinfo: ::c_int = 138;
-pub const SYS_rt_sigreturn: ::c_int = 139;
-pub const SYS_rt_sigsuspend: ::c_int = 133;
-pub const SYS_rt_sigtimedwait: ::c_int = 137;
-pub const SYS_rt_tgsigqueueinfo: ::c_int = 240;
-pub const SYS_sched_getaffinity: ::c_int = 123;
-pub const SYS_sched_getattr: ::c_int = 275;
-pub const SYS_sched_getparam: ::c_int = 121;
-pub const SYS_sched_get_priority_max: ::c_int = 125;
-pub const SYS_sched_get_priority_min: ::c_int = 126;
-pub const SYS_sched_getscheduler: ::c_int = 120;
-pub const SYS_sched_rr_get_interval: ::c_int = 127;
-pub const SYS_sched_setaffinity: ::c_int = 122;
-pub const SYS_sched_setattr: ::c_int = 274;
-pub const SYS_sched_setparam: ::c_int = 118;
-pub const SYS_sched_setscheduler: ::c_int = 119;
-pub const SYS_sched_yield: ::c_int = 124;
-pub const SYS_seccomp: ::c_int = 277;
-pub const SYS_select: ::c_int = 1067;
-pub const SYS_semctl: ::c_int = 191;
-pub const SYS_semget: ::c_int = 190;
-pub const SYS_semop: ::c_int = 193;
-pub const SYS_semtimedop: ::c_int = 192;
-pub const SYS_send: ::c_int = 1074;
-pub const SYS_sendfile64: ::c_int = 71;
-pub const SYS_sendfile: ::c_int = 71;
-pub const SYS_sendmmsg: ::c_int = 269;
-pub const SYS_sendmsg: ::c_int = 211;
-pub const SYS_sendto: ::c_int = 206;
-pub const SYS_setdomainname: ::c_int = 162;
-pub const SYS_setfsgid: ::c_int = 152;
-pub const SYS_setfsuid: ::c_int = 151;
-pub const SYS_setgid: ::c_int = 144;
-pub const SYS_setgroups: ::c_int = 159;
-pub const SYS_sethostname: ::c_int = 161;
-pub const SYS_setitimer: ::c_int = 103;
-pub const SYS_set_mempolicy: ::c_int = 237;
-pub const SYS_setns: ::c_int = 268;
-pub const SYS_setpgid: ::c_int = 154;
-pub const SYS_setpriority: ::c_int = 140;
-pub const SYS_setregid: ::c_int = 143;
-pub const SYS_setresgid: ::c_int = 149;
-pub const SYS_setresuid: ::c_int = 147;
-pub const SYS_setreuid: ::c_int = 145;
-pub const SYS_setrlimit: ::c_int = 164;
-pub const SYS_set_robust_list: ::c_int = 99;
-pub const SYS_setsid: ::c_int = 157;
-pub const SYS_setsockopt: ::c_int = 208;
-pub const SYS_set_tid_address: ::c_int = 96;
-pub const SYS_settimeofday: ::c_int = 170;
-pub const SYS_setuid: ::c_int = 146;
-pub const SYS_setxattr: ::c_int = 5;
-pub const SYS_shmat: ::c_int = 196;
-pub const SYS_shmctl: ::c_int = 195;
-pub const SYS_shmdt: ::c_int = 197;
-pub const SYS_shmget: ::c_int = 194;
-pub const SYS_shutdown: ::c_int = 210;
-pub const SYS_sigaltstack: ::c_int = 132;
-pub const SYS_signalfd4: ::c_int = 74;
-pub const SYS_signalfd: ::c_int = 1045;
-pub const SYS_socket: ::c_int = 198;
-pub const SYS_socketpair: ::c_int = 199;
-pub const SYS_splice: ::c_int = 76;
-pub const SYS_stat64: ::c_int = 1038;
-pub const SYS_stat: ::c_int = 1038;
-pub const SYS_statfs64: ::c_int = 43;
-pub const SYS_swapoff: ::c_int = 225;
-pub const SYS_swapon: ::c_int = 224;
-pub const SYS_symlinkat: ::c_int = 36;
-pub const SYS_symlink: ::c_int = 1036;
-pub const SYS_sync: ::c_int = 81;
-pub const SYS_sync_file_range2: ::c_int = 84;
-pub const SYS_sync_file_range: ::c_int = 84;
-pub const SYS_syncfs: ::c_int = 267;
-pub const SYS_syscalls: ::c_int = 1080;
-pub const SYS__sysctl: ::c_int = 1078;
-pub const SYS_sysinfo: ::c_int = 179;
-pub const SYS_syslog: ::c_int = 116;
-pub const SYS_tee: ::c_int = 77;
-pub const SYS_tgkill: ::c_int = 131;
-pub const SYS_time: ::c_int = 1062;
-pub const SYS_timer_create: ::c_int = 107;
-pub const SYS_timer_delete: ::c_int = 111;
-pub const SYS_timerfd_create: ::c_int = 85;
-pub const SYS_timerfd_gettime: ::c_int = 87;
-pub const SYS_timerfd_settime: ::c_int = 86;
-pub const SYS_timer_getoverrun: ::c_int = 109;
-pub const SYS_timer_gettime: ::c_int = 108;
-pub const SYS_timer_settime: ::c_int = 110;
-pub const SYS_times: ::c_int = 153;
-pub const SYS_tkill: ::c_int = 130;
-pub const SYS_truncate64: ::c_int = 45;
-pub const SYS_truncate: ::c_int = 45;
-pub const SYS_umask: ::c_int = 166;
-pub const SYS_umount2: ::c_int = 39;
-pub const SYS_umount: ::c_int = 1076;
-pub const SYS_uname: ::c_int = 160;
-pub const SYS_unlinkat: ::c_int = 35;
-pub const SYS_unlink: ::c_int = 1026;
-pub const SYS_unshare: ::c_int = 97;
-pub const SYS_uselib: ::c_int = 1077;
-pub const SYS_ustat: ::c_int = 1070;
-pub const SYS_utime: ::c_int = 1063;
-pub const SYS_utimensat: ::c_int = 88;
-pub const SYS_utimes: ::c_int = 1037;
-pub const SYS_vfork: ::c_int = 1071;
-pub const SYS_vhangup: ::c_int = 58;
-pub const SYS_vmsplice: ::c_int = 75;
-pub const SYS_wait4: ::c_int = 260;
-pub const SYS_waitid: ::c_int = 95;
-pub const SYS_write: ::c_int = 64;
-pub const SYS_writev: ::c_int = 66;
-pub const SYS_statx: ::c_int = 291;
-pub const TCFLSH: ::c_int = 21515;
-pub const TCGETA: ::c_int = 21509;
-pub const TCGETS: ::c_int = 21505;
-pub const TCGETX: ::c_int = 21554;
-pub const TCSBRK: ::c_int = 21513;
-pub const TCSBRKP: ::c_int = 21541;
-pub const TCSETA: ::c_int = 21510;
-pub const TCSETAF: ::c_int = 21512;
-pub const TCSETAW: ::c_int = 21511;
-pub const TCSETS: ::c_int = 21506;
-pub const TCSETSF: ::c_int = 21508;
-pub const TCSETSW: ::c_int = 21507;
-pub const TCSETX: ::c_int = 21555;
-pub const TCSETXF: ::c_int = 21556;
-pub const TCSETXW: ::c_int = 21557;
-pub const TCXONC: ::c_int = 21514;
-pub const TIOCCBRK: ::c_int = 21544;
-pub const TIOCCONS: ::c_int = 21533;
-pub const TIOCEXCL: ::c_int = 21516;
-pub const TIOCGETD: ::c_int = 21540;
-pub const TIOCGICOUNT: ::c_int = 21597;
-pub const TIOCGLCKTRMIOS: ::c_int = 21590;
-pub const TIOCGPGRP: ::c_int = 21519;
-pub const TIOCGRS485: ::c_int = 21550;
-pub const TIOCGSERIAL: ::c_int = 21534;
-pub const TIOCGSID: ::c_int = 21545;
-pub const TIOCGSOFTCAR: ::c_int = 21529;
-pub const TIOCGWINSZ: ::c_int = 21523;
-pub const TIOCLINUX: ::c_int = 21532;
-pub const TIOCMBIC: ::c_int = 21527;
-pub const TIOCMBIS: ::c_int = 21526;
-pub const TIOCM_CAR: ::c_int = 64;
-pub const TIOCM_CD: ::c_int = 64;
-pub const TIOCM_CTS: ::c_int = 32;
-pub const TIOCM_DSR: ::c_int = 256;
-pub const TIOCM_DTR: ::c_int = 2;
-pub const TIOCMGET: ::c_int = 21525;
-pub const TIOCMIWAIT: ::c_int = 21596;
-pub const TIOCM_LE: ::c_int = 1;
-pub const TIOCM_LOOP: ::c_int = 32768;
-pub const TIOCM_OUT1: ::c_int = 8192;
-pub const TIOCM_OUT2: ::c_int = 16384;
-pub const TIOCM_RI: ::c_int = 128;
-pub const TIOCM_RNG: ::c_int = 128;
-pub const TIOCM_RTS: ::c_int = 4;
-pub const TIOCMSET: ::c_int = 21528;
-pub const TIOCM_SR: ::c_int = 16;
-pub const TIOCM_ST: ::c_int = 8;
-pub const TIOCNOTTY: ::c_int = 21538;
-pub const TIOCNXCL: ::c_int = 21517;
-pub const TIOCOUTQ: ::c_int = 21521;
-pub const TIOCPKT: ::c_int = 21536;
-pub const TIOCPKT_DATA: ::c_int = 0;
-pub const TIOCPKT_DOSTOP: ::c_int = 32;
-pub const TIOCPKT_FLUSHREAD: ::c_int = 1;
-pub const TIOCPKT_FLUSHWRITE: ::c_int = 2;
-pub const TIOCPKT_IOCTL: ::c_int = 64;
-pub const TIOCPKT_NOSTOP: ::c_int = 16;
-pub const TIOCPKT_START: ::c_int = 8;
-pub const TIOCPKT_STOP: ::c_int = 4;
-pub const TIOCSBRK: ::c_int = 21543;
-pub const TIOCSCTTY: ::c_int = 21518;
-pub const TIOCSERCONFIG: ::c_int = 21587;
-pub const TIOCSERGETLSR: ::c_int = 21593;
-pub const TIOCSERGETMULTI: ::c_int = 21594;
-pub const TIOCSERGSTRUCT: ::c_int = 21592;
-pub const TIOCSERGWILD: ::c_int = 21588;
-pub const TIOCSERSETMULTI: ::c_int = 21595;
-pub const TIOCSERSWILD: ::c_int = 21589;
-pub const TIOCSER_TEMT: ::c_int = 1;
-pub const TIOCSETD: ::c_int = 21539;
-pub const TIOCSLCKTRMIOS: ::c_int = 21591;
-pub const TIOCSPGRP: ::c_int = 21520;
-pub const TIOCSRS485: ::c_int = 21551;
-pub const TIOCSSERIAL: ::c_int = 21535;
-pub const TIOCSSOFTCAR: ::c_int = 21530;
-pub const TIOCSTI: ::c_int = 21522;
-pub const TIOCSWINSZ: ::c_int = 21524;
-pub const TIOCVHANGUP: ::c_int = 21559;
-pub const TOSTOP: ::c_int = 256;
-pub const VEOF: ::c_int = 4;
-pub const VEOL2: ::c_int = 16;
-pub const VEOL: ::c_int = 11;
-pub const VMIN: ::c_int = 6;
diff --git a/libc/src/unix/linux_like/linux/musl/b32/mips/align.rs b/libc/src/unix/linux_like/linux/musl/b32/mips/align.rs
deleted file mode 100644
index 8c228eb..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/mips/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(8))]
-    pub struct max_align_t {
-        priv_: [f32; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b32/mips/mod.rs b/libc/src/unix/linux_like/linux/musl/b32/mips/mod.rs
deleted file mode 100644
index be11341..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/mips/mod.rs
+++ /dev/null
@@ -1,849 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = ::c_int;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        __st_padding1: [::c_long; 2],
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_padding2: [::c_long; 2],
-        pub st_size: ::off_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        __st_padding3: ::c_long,
-        pub st_blocks: ::blkcnt_t,
-        __st_padding4: [::c_long; 14],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __st_padding1: [::c_long; 2],
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_padding2: [::c_long; 2],
-        pub st_size: ::off_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        __st_padding3: ::c_long,
-        pub st_blocks: ::blkcnt64_t,
-        __st_padding4: [::c_long; 14],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __unused1: ::c_long,
-        __unused2: ::c_long
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        #[cfg(target_endian = "big")]
-        __unused1: ::c_int,
-        pub msg_stime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __unused1: ::c_int,
-        #[cfg(target_endian = "big")]
-        __unused2: ::c_int,
-        pub msg_rtime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __unused2: ::c_int,
-        #[cfg(target_endian = "big")]
-        __unused3: ::c_int,
-        pub msg_ctime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __unused3: ::c_int,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 5],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 5],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        #[cfg(target_endian = "little")]
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        #[cfg(target_endian = "big")]
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-
-pub const O_DIRECT: ::c_int = 0o100000;
-pub const O_DIRECTORY: ::c_int = 0o200000;
-pub const O_NOFOLLOW: ::c_int = 0o400000;
-pub const O_ASYNC: ::c_int = 0o10000;
-pub const O_LARGEFILE: ::c_int = 0x2000;
-
-pub const FIOCLEX: ::c_int = 0x6601;
-pub const FIONCLEX: ::c_int = 0x6602;
-pub const FIONBIO: ::c_int = 0x667E;
-
-pub const RLIMIT_RSS: ::c_int = 7;
-pub const RLIMIT_NOFILE: ::c_int = 5;
-pub const RLIMIT_AS: ::c_int = 6;
-pub const RLIMIT_NPROC: ::c_int = 8;
-pub const RLIMIT_MEMLOCK: ::c_int = 9;
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::c_int = 0x00000800;
-pub const TAB2: ::c_int = 0x00001000;
-pub const TAB3: ::c_int = 0x00001800;
-pub const CR1: ::c_int = 0x00000200;
-pub const CR2: ::c_int = 0x00000400;
-pub const CR3: ::c_int = 0x00000600;
-pub const FF1: ::c_int = 0x00008000;
-pub const BS1: ::c_int = 0x00002000;
-pub const VT1: ::c_int = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const O_APPEND: ::c_int = 0o010;
-pub const O_CREAT: ::c_int = 0o400;
-pub const O_EXCL: ::c_int = 0o2000;
-pub const O_NOCTTY: ::c_int = 0o4000;
-pub const O_NONBLOCK: ::c_int = 0o200;
-pub const O_SYNC: ::c_int = 0o40020;
-pub const O_RSYNC: ::c_int = 0o40020;
-pub const O_DSYNC: ::c_int = 0o020;
-
-pub const SOCK_NONBLOCK: ::c_int = 0o200;
-
-pub const MAP_ANON: ::c_int = 0x800;
-pub const MAP_GROWSDOWN: ::c_int = 0x1000;
-pub const MAP_DENYWRITE: ::c_int = 0x2000;
-pub const MAP_EXECUTABLE: ::c_int = 0x4000;
-pub const MAP_LOCKED: ::c_int = 0x8000;
-pub const MAP_NORESERVE: ::c_int = 0x0400;
-pub const MAP_POPULATE: ::c_int = 0x10000;
-pub const MAP_NONBLOCK: ::c_int = 0x20000;
-pub const MAP_STACK: ::c_int = 0x40000;
-
-pub const EDEADLK: ::c_int = 45;
-pub const ENAMETOOLONG: ::c_int = 78;
-pub const ENOLCK: ::c_int = 46;
-pub const ENOSYS: ::c_int = 89;
-pub const ENOTEMPTY: ::c_int = 93;
-pub const ELOOP: ::c_int = 90;
-pub const ENOMSG: ::c_int = 35;
-pub const EIDRM: ::c_int = 36;
-pub const ECHRNG: ::c_int = 37;
-pub const EL2NSYNC: ::c_int = 38;
-pub const EL3HLT: ::c_int = 39;
-pub const EL3RST: ::c_int = 40;
-pub const ELNRNG: ::c_int = 41;
-pub const EUNATCH: ::c_int = 42;
-pub const ENOCSI: ::c_int = 43;
-pub const EL2HLT: ::c_int = 44;
-pub const EBADE: ::c_int = 50;
-pub const EBADR: ::c_int = 51;
-pub const EXFULL: ::c_int = 52;
-pub const ENOANO: ::c_int = 53;
-pub const EBADRQC: ::c_int = 54;
-pub const EBADSLT: ::c_int = 55;
-pub const EDEADLOCK: ::c_int = 56;
-pub const EMULTIHOP: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 79;
-pub const ENOTUNIQ: ::c_int = 80;
-pub const EBADFD: ::c_int = 81;
-pub const EBADMSG: ::c_int = 77;
-pub const EREMCHG: ::c_int = 82;
-pub const ELIBACC: ::c_int = 83;
-pub const ELIBBAD: ::c_int = 84;
-pub const ELIBSCN: ::c_int = 85;
-pub const ELIBMAX: ::c_int = 86;
-pub const ELIBEXEC: ::c_int = 87;
-pub const EILSEQ: ::c_int = 88;
-pub const ERESTART: ::c_int = 91;
-pub const ESTRPIPE: ::c_int = 92;
-pub const EUSERS: ::c_int = 94;
-pub const ENOTSOCK: ::c_int = 95;
-pub const EDESTADDRREQ: ::c_int = 96;
-pub const EMSGSIZE: ::c_int = 97;
-pub const EPROTOTYPE: ::c_int = 98;
-pub const ENOPROTOOPT: ::c_int = 99;
-pub const EPROTONOSUPPORT: ::c_int = 120;
-pub const ESOCKTNOSUPPORT: ::c_int = 121;
-pub const EOPNOTSUPP: ::c_int = 122;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 123;
-pub const EAFNOSUPPORT: ::c_int = 124;
-pub const EADDRINUSE: ::c_int = 125;
-pub const EADDRNOTAVAIL: ::c_int = 126;
-pub const ENETDOWN: ::c_int = 127;
-pub const ENETUNREACH: ::c_int = 128;
-pub const ENETRESET: ::c_int = 129;
-pub const ECONNABORTED: ::c_int = 130;
-pub const ECONNRESET: ::c_int = 131;
-pub const ENOBUFS: ::c_int = 132;
-pub const EISCONN: ::c_int = 133;
-pub const ENOTCONN: ::c_int = 134;
-pub const ESHUTDOWN: ::c_int = 143;
-pub const ETOOMANYREFS: ::c_int = 144;
-pub const ETIMEDOUT: ::c_int = 145;
-pub const ECONNREFUSED: ::c_int = 146;
-pub const EHOSTDOWN: ::c_int = 147;
-pub const EHOSTUNREACH: ::c_int = 148;
-pub const EALREADY: ::c_int = 149;
-pub const EINPROGRESS: ::c_int = 150;
-pub const ESTALE: ::c_int = 151;
-pub const EUCLEAN: ::c_int = 135;
-pub const ENOTNAM: ::c_int = 137;
-pub const ENAVAIL: ::c_int = 138;
-pub const EISNAM: ::c_int = 139;
-pub const EREMOTEIO: ::c_int = 140;
-pub const EDQUOT: ::c_int = 1133;
-pub const ENOMEDIUM: ::c_int = 159;
-pub const EMEDIUMTYPE: ::c_int = 160;
-pub const ECANCELED: ::c_int = 158;
-pub const ENOKEY: ::c_int = 161;
-pub const EKEYEXPIRED: ::c_int = 162;
-pub const EKEYREVOKED: ::c_int = 163;
-pub const EKEYREJECTED: ::c_int = 164;
-pub const EOWNERDEAD: ::c_int = 165;
-pub const ENOTRECOVERABLE: ::c_int = 166;
-pub const EHWPOISON: ::c_int = 168;
-pub const ERFKILL: ::c_int = 167;
-
-pub const SOCK_STREAM: ::c_int = 2;
-pub const SOCK_DGRAM: ::c_int = 1;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 65535;
-
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_ACCEPTCONN: ::c_int = 0x1009;
-pub const SO_PROTOCOL: ::c_int = 0x1028;
-pub const SO_DOMAIN: ::c_int = 0x1029;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_PASSCRED: ::c_int = 17;
-pub const SO_PEERCRED: ::c_int = 18;
-pub const SO_SNDBUFFORCE: ::c_int = 31;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 8;
-pub const SA_NOCLDWAIT: ::c_int = 0x10000;
-
-pub const SIGCHLD: ::c_int = 18;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGTTIN: ::c_int = 26;
-pub const SIGTTOU: ::c_int = 27;
-pub const SIGXCPU: ::c_int = 30;
-pub const SIGXFSZ: ::c_int = 31;
-pub const SIGVTALRM: ::c_int = 28;
-pub const SIGPROF: ::c_int = 29;
-pub const SIGWINCH: ::c_int = 20;
-pub const SIGUSR1: ::c_int = 16;
-pub const SIGUSR2: ::c_int = 17;
-pub const SIGCONT: ::c_int = 25;
-pub const SIGSTOP: ::c_int = 23;
-pub const SIGTSTP: ::c_int = 24;
-pub const SIGURG: ::c_int = 21;
-pub const SIGIO: ::c_int = 22;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGSTKFLT: ::c_int = 7;
-pub const SIGPOLL: ::c_int = ::SIGIO;
-pub const SIGPWR: ::c_int = 19;
-pub const SIG_SETMASK: ::c_int = 3;
-pub const SIG_BLOCK: ::c_int = 1;
-pub const SIG_UNBLOCK: ::c_int = 2;
-
-pub const EXTPROC: ::tcflag_t = 0o200000;
-
-pub const MAP_HUGETLB: ::c_int = 0x80000;
-
-pub const F_GETLK: ::c_int = 33;
-pub const F_GETOWN: ::c_int = 23;
-pub const F_SETLK: ::c_int = 34;
-pub const F_SETLKW: ::c_int = 35;
-pub const F_SETOWN: ::c_int = 24;
-
-pub const VEOF: usize = 16;
-pub const VEOL: usize = 17;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const IEXTEN: ::tcflag_t = 0o000400;
-pub const TOSTOP: ::tcflag_t = 0o100000;
-pub const FLUSHO: ::tcflag_t = 0o020000;
-
-pub const TCGETS: ::c_int = 0x540D;
-pub const TCSETS: ::c_int = 0x540E;
-pub const TCSETSW: ::c_int = 0x540F;
-pub const TCSETSF: ::c_int = 0x5410;
-pub const TCGETA: ::c_int = 0x5401;
-pub const TCSETA: ::c_int = 0x5402;
-pub const TCSETAW: ::c_int = 0x5403;
-pub const TCSETAF: ::c_int = 0x5404;
-pub const TCSBRK: ::c_int = 0x5405;
-pub const TCXONC: ::c_int = 0x5406;
-pub const TCFLSH: ::c_int = 0x5407;
-pub const TIOCGSOFTCAR: ::c_int = 0x5481;
-pub const TIOCSSOFTCAR: ::c_int = 0x5482;
-pub const TIOCLINUX: ::c_int = 0x5483;
-pub const TIOCGSERIAL: ::c_int = 0x5484;
-pub const TIOCEXCL: ::c_int = 0x740D;
-pub const TIOCNXCL: ::c_int = 0x740E;
-pub const TIOCSCTTY: ::c_int = 0x5480;
-pub const TIOCGPGRP: ::c_int = 0x40047477;
-pub const TIOCSPGRP: ::c_int = 0x80047476;
-pub const TIOCOUTQ: ::c_int = 0x7472;
-pub const TIOCSTI: ::c_int = 0x5472;
-pub const TIOCGWINSZ: ::c_int = 0x40087468;
-pub const TIOCSWINSZ: ::c_int = 0x80087467;
-pub const TIOCMGET: ::c_int = 0x741D;
-pub const TIOCMBIS: ::c_int = 0x741B;
-pub const TIOCMBIC: ::c_int = 0x741C;
-pub const TIOCMSET: ::c_int = 0x741A;
-pub const FIONREAD: ::c_int = 0x467F;
-pub const TIOCCONS: ::c_int = 0x80047478;
-
-pub const TIOCGRS485: ::c_int = 0x4020542E;
-pub const TIOCSRS485: ::c_int = 0xC020542F;
-
-pub const POLLWRNORM: ::c_short = 0x4;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x010;
-pub const TIOCM_SR: ::c_int = 0x020;
-pub const TIOCM_CTS: ::c_int = 0x040;
-pub const TIOCM_CAR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RNG: ::c_int = 0x200;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-pub const TIOCM_DSR: ::c_int = 0x400;
-
-pub const SYS_syscall: ::c_long = 4000 + 0;
-pub const SYS_exit: ::c_long = 4000 + 1;
-pub const SYS_fork: ::c_long = 4000 + 2;
-pub const SYS_read: ::c_long = 4000 + 3;
-pub const SYS_write: ::c_long = 4000 + 4;
-pub const SYS_open: ::c_long = 4000 + 5;
-pub const SYS_close: ::c_long = 4000 + 6;
-pub const SYS_waitpid: ::c_long = 4000 + 7;
-pub const SYS_creat: ::c_long = 4000 + 8;
-pub const SYS_link: ::c_long = 4000 + 9;
-pub const SYS_unlink: ::c_long = 4000 + 10;
-pub const SYS_execve: ::c_long = 4000 + 11;
-pub const SYS_chdir: ::c_long = 4000 + 12;
-pub const SYS_time: ::c_long = 4000 + 13;
-pub const SYS_mknod: ::c_long = 4000 + 14;
-pub const SYS_chmod: ::c_long = 4000 + 15;
-pub const SYS_lchown: ::c_long = 4000 + 16;
-pub const SYS_break: ::c_long = 4000 + 17;
-pub const SYS_lseek: ::c_long = 4000 + 19;
-pub const SYS_getpid: ::c_long = 4000 + 20;
-pub const SYS_mount: ::c_long = 4000 + 21;
-pub const SYS_umount: ::c_long = 4000 + 22;
-pub const SYS_setuid: ::c_long = 4000 + 23;
-pub const SYS_getuid: ::c_long = 4000 + 24;
-pub const SYS_stime: ::c_long = 4000 + 25;
-pub const SYS_ptrace: ::c_long = 4000 + 26;
-pub const SYS_alarm: ::c_long = 4000 + 27;
-pub const SYS_pause: ::c_long = 4000 + 29;
-pub const SYS_utime: ::c_long = 4000 + 30;
-pub const SYS_stty: ::c_long = 4000 + 31;
-pub const SYS_gtty: ::c_long = 4000 + 32;
-pub const SYS_access: ::c_long = 4000 + 33;
-pub const SYS_nice: ::c_long = 4000 + 34;
-pub const SYS_ftime: ::c_long = 4000 + 35;
-pub const SYS_sync: ::c_long = 4000 + 36;
-pub const SYS_kill: ::c_long = 4000 + 37;
-pub const SYS_rename: ::c_long = 4000 + 38;
-pub const SYS_mkdir: ::c_long = 4000 + 39;
-pub const SYS_rmdir: ::c_long = 4000 + 40;
-pub const SYS_dup: ::c_long = 4000 + 41;
-pub const SYS_pipe: ::c_long = 4000 + 42;
-pub const SYS_times: ::c_long = 4000 + 43;
-pub const SYS_prof: ::c_long = 4000 + 44;
-pub const SYS_brk: ::c_long = 4000 + 45;
-pub const SYS_setgid: ::c_long = 4000 + 46;
-pub const SYS_getgid: ::c_long = 4000 + 47;
-pub const SYS_signal: ::c_long = 4000 + 48;
-pub const SYS_geteuid: ::c_long = 4000 + 49;
-pub const SYS_getegid: ::c_long = 4000 + 50;
-pub const SYS_acct: ::c_long = 4000 + 51;
-pub const SYS_umount2: ::c_long = 4000 + 52;
-pub const SYS_lock: ::c_long = 4000 + 53;
-pub const SYS_ioctl: ::c_long = 4000 + 54;
-pub const SYS_fcntl: ::c_long = 4000 + 55;
-pub const SYS_mpx: ::c_long = 4000 + 56;
-pub const SYS_setpgid: ::c_long = 4000 + 57;
-pub const SYS_ulimit: ::c_long = 4000 + 58;
-pub const SYS_umask: ::c_long = 4000 + 60;
-pub const SYS_chroot: ::c_long = 4000 + 61;
-pub const SYS_ustat: ::c_long = 4000 + 62;
-pub const SYS_dup2: ::c_long = 4000 + 63;
-pub const SYS_getppid: ::c_long = 4000 + 64;
-pub const SYS_getpgrp: ::c_long = 4000 + 65;
-pub const SYS_setsid: ::c_long = 4000 + 66;
-pub const SYS_sigaction: ::c_long = 4000 + 67;
-pub const SYS_sgetmask: ::c_long = 4000 + 68;
-pub const SYS_ssetmask: ::c_long = 4000 + 69;
-pub const SYS_setreuid: ::c_long = 4000 + 70;
-pub const SYS_setregid: ::c_long = 4000 + 71;
-pub const SYS_sigsuspend: ::c_long = 4000 + 72;
-pub const SYS_sigpending: ::c_long = 4000 + 73;
-pub const SYS_sethostname: ::c_long = 4000 + 74;
-pub const SYS_setrlimit: ::c_long = 4000 + 75;
-pub const SYS_getrlimit: ::c_long = 4000 + 76;
-pub const SYS_getrusage: ::c_long = 4000 + 77;
-pub const SYS_gettimeofday: ::c_long = 4000 + 78;
-pub const SYS_settimeofday: ::c_long = 4000 + 79;
-pub const SYS_getgroups: ::c_long = 4000 + 80;
-pub const SYS_setgroups: ::c_long = 4000 + 81;
-pub const SYS_symlink: ::c_long = 4000 + 83;
-pub const SYS_readlink: ::c_long = 4000 + 85;
-pub const SYS_uselib: ::c_long = 4000 + 86;
-pub const SYS_swapon: ::c_long = 4000 + 87;
-pub const SYS_reboot: ::c_long = 4000 + 88;
-pub const SYS_readdir: ::c_long = 4000 + 89;
-pub const SYS_mmap: ::c_long = 4000 + 90;
-pub const SYS_munmap: ::c_long = 4000 + 91;
-pub const SYS_truncate: ::c_long = 4000 + 92;
-pub const SYS_ftruncate: ::c_long = 4000 + 93;
-pub const SYS_fchmod: ::c_long = 4000 + 94;
-pub const SYS_fchown: ::c_long = 4000 + 95;
-pub const SYS_getpriority: ::c_long = 4000 + 96;
-pub const SYS_setpriority: ::c_long = 4000 + 97;
-pub const SYS_profil: ::c_long = 4000 + 98;
-pub const SYS_statfs: ::c_long = 4000 + 99;
-pub const SYS_fstatfs: ::c_long = 4000 + 100;
-pub const SYS_ioperm: ::c_long = 4000 + 101;
-pub const SYS_socketcall: ::c_long = 4000 + 102;
-pub const SYS_syslog: ::c_long = 4000 + 103;
-pub const SYS_setitimer: ::c_long = 4000 + 104;
-pub const SYS_getitimer: ::c_long = 4000 + 105;
-pub const SYS_stat: ::c_long = 4000 + 106;
-pub const SYS_lstat: ::c_long = 4000 + 107;
-pub const SYS_fstat: ::c_long = 4000 + 108;
-pub const SYS_iopl: ::c_long = 4000 + 110;
-pub const SYS_vhangup: ::c_long = 4000 + 111;
-pub const SYS_idle: ::c_long = 4000 + 112;
-pub const SYS_vm86: ::c_long = 4000 + 113;
-pub const SYS_wait4: ::c_long = 4000 + 114;
-pub const SYS_swapoff: ::c_long = 4000 + 115;
-pub const SYS_sysinfo: ::c_long = 4000 + 116;
-pub const SYS_ipc: ::c_long = 4000 + 117;
-pub const SYS_fsync: ::c_long = 4000 + 118;
-pub const SYS_sigreturn: ::c_long = 4000 + 119;
-pub const SYS_clone: ::c_long = 4000 + 120;
-pub const SYS_setdomainname: ::c_long = 4000 + 121;
-pub const SYS_uname: ::c_long = 4000 + 122;
-pub const SYS_modify_ldt: ::c_long = 4000 + 123;
-pub const SYS_adjtimex: ::c_long = 4000 + 124;
-pub const SYS_mprotect: ::c_long = 4000 + 125;
-pub const SYS_sigprocmask: ::c_long = 4000 + 126;
-pub const SYS_create_module: ::c_long = 4000 + 127;
-pub const SYS_init_module: ::c_long = 4000 + 128;
-pub const SYS_delete_module: ::c_long = 4000 + 129;
-pub const SYS_get_kernel_syms: ::c_long = 4000 + 130;
-pub const SYS_quotactl: ::c_long = 4000 + 131;
-pub const SYS_getpgid: ::c_long = 4000 + 132;
-pub const SYS_fchdir: ::c_long = 4000 + 133;
-pub const SYS_bdflush: ::c_long = 4000 + 134;
-pub const SYS_sysfs: ::c_long = 4000 + 135;
-pub const SYS_personality: ::c_long = 4000 + 136;
-pub const SYS_afs_syscall: ::c_long = 4000 + 137;
-pub const SYS_setfsuid: ::c_long = 4000 + 138;
-pub const SYS_setfsgid: ::c_long = 4000 + 139;
-pub const SYS__llseek: ::c_long = 4000 + 140;
-pub const SYS_getdents: ::c_long = 4000 + 141;
-pub const SYS_flock: ::c_long = 4000 + 143;
-pub const SYS_msync: ::c_long = 4000 + 144;
-pub const SYS_readv: ::c_long = 4000 + 145;
-pub const SYS_writev: ::c_long = 4000 + 146;
-pub const SYS_cacheflush: ::c_long = 4000 + 147;
-pub const SYS_cachectl: ::c_long = 4000 + 148;
-pub const SYS_sysmips: ::c_long = 4000 + 149;
-pub const SYS_getsid: ::c_long = 4000 + 151;
-pub const SYS_fdatasync: ::c_long = 4000 + 152;
-pub const SYS__sysctl: ::c_long = 4000 + 153;
-pub const SYS_mlock: ::c_long = 4000 + 154;
-pub const SYS_munlock: ::c_long = 4000 + 155;
-pub const SYS_mlockall: ::c_long = 4000 + 156;
-pub const SYS_munlockall: ::c_long = 4000 + 157;
-pub const SYS_sched_setparam: ::c_long = 4000 + 158;
-pub const SYS_sched_getparam: ::c_long = 4000 + 159;
-pub const SYS_sched_setscheduler: ::c_long = 4000 + 160;
-pub const SYS_sched_getscheduler: ::c_long = 4000 + 161;
-pub const SYS_sched_yield: ::c_long = 4000 + 162;
-pub const SYS_sched_get_priority_max: ::c_long = 4000 + 163;
-pub const SYS_sched_get_priority_min: ::c_long = 4000 + 164;
-pub const SYS_sched_rr_get_interval: ::c_long = 4000 + 165;
-pub const SYS_nanosleep: ::c_long = 4000 + 166;
-pub const SYS_mremap: ::c_long = 4000 + 167;
-pub const SYS_accept: ::c_long = 4000 + 168;
-pub const SYS_bind: ::c_long = 4000 + 169;
-pub const SYS_connect: ::c_long = 4000 + 170;
-pub const SYS_getpeername: ::c_long = 4000 + 171;
-pub const SYS_getsockname: ::c_long = 4000 + 172;
-pub const SYS_getsockopt: ::c_long = 4000 + 173;
-pub const SYS_listen: ::c_long = 4000 + 174;
-pub const SYS_recv: ::c_long = 4000 + 175;
-pub const SYS_recvfrom: ::c_long = 4000 + 176;
-pub const SYS_recvmsg: ::c_long = 4000 + 177;
-pub const SYS_send: ::c_long = 4000 + 178;
-pub const SYS_sendmsg: ::c_long = 4000 + 179;
-pub const SYS_sendto: ::c_long = 4000 + 180;
-pub const SYS_setsockopt: ::c_long = 4000 + 181;
-pub const SYS_shutdown: ::c_long = 4000 + 182;
-pub const SYS_socket: ::c_long = 4000 + 183;
-pub const SYS_socketpair: ::c_long = 4000 + 184;
-pub const SYS_setresuid: ::c_long = 4000 + 185;
-pub const SYS_getresuid: ::c_long = 4000 + 186;
-pub const SYS_query_module: ::c_long = 4000 + 187;
-pub const SYS_poll: ::c_long = 4000 + 188;
-pub const SYS_nfsservctl: ::c_long = 4000 + 189;
-pub const SYS_setresgid: ::c_long = 4000 + 190;
-pub const SYS_getresgid: ::c_long = 4000 + 191;
-pub const SYS_prctl: ::c_long = 4000 + 192;
-pub const SYS_rt_sigreturn: ::c_long = 4000 + 193;
-pub const SYS_rt_sigaction: ::c_long = 4000 + 194;
-pub const SYS_rt_sigprocmask: ::c_long = 4000 + 195;
-pub const SYS_rt_sigpending: ::c_long = 4000 + 196;
-pub const SYS_rt_sigtimedwait: ::c_long = 4000 + 197;
-pub const SYS_rt_sigqueueinfo: ::c_long = 4000 + 198;
-pub const SYS_rt_sigsuspend: ::c_long = 4000 + 199;
-pub const SYS_chown: ::c_long = 4000 + 202;
-pub const SYS_getcwd: ::c_long = 4000 + 203;
-pub const SYS_capget: ::c_long = 4000 + 204;
-pub const SYS_capset: ::c_long = 4000 + 205;
-pub const SYS_sigaltstack: ::c_long = 4000 + 206;
-pub const SYS_sendfile: ::c_long = 4000 + 207;
-pub const SYS_getpmsg: ::c_long = 4000 + 208;
-pub const SYS_putpmsg: ::c_long = 4000 + 209;
-pub const SYS_mmap2: ::c_long = 4000 + 210;
-pub const SYS_truncate64: ::c_long = 4000 + 211;
-pub const SYS_ftruncate64: ::c_long = 4000 + 212;
-pub const SYS_stat64: ::c_long = 4000 + 213;
-pub const SYS_lstat64: ::c_long = 4000 + 214;
-pub const SYS_fstat64: ::c_long = 4000 + 215;
-pub const SYS_pivot_root: ::c_long = 4000 + 216;
-pub const SYS_mincore: ::c_long = 4000 + 217;
-pub const SYS_madvise: ::c_long = 4000 + 218;
-pub const SYS_getdents64: ::c_long = 4000 + 219;
-pub const SYS_fcntl64: ::c_long = 4000 + 220;
-pub const SYS_gettid: ::c_long = 4000 + 222;
-pub const SYS_readahead: ::c_long = 4000 + 223;
-pub const SYS_setxattr: ::c_long = 4000 + 224;
-pub const SYS_lsetxattr: ::c_long = 4000 + 225;
-pub const SYS_fsetxattr: ::c_long = 4000 + 226;
-pub const SYS_getxattr: ::c_long = 4000 + 227;
-pub const SYS_lgetxattr: ::c_long = 4000 + 228;
-pub const SYS_fgetxattr: ::c_long = 4000 + 229;
-pub const SYS_listxattr: ::c_long = 4000 + 230;
-pub const SYS_llistxattr: ::c_long = 4000 + 231;
-pub const SYS_flistxattr: ::c_long = 4000 + 232;
-pub const SYS_removexattr: ::c_long = 4000 + 233;
-pub const SYS_lremovexattr: ::c_long = 4000 + 234;
-pub const SYS_fremovexattr: ::c_long = 4000 + 235;
-pub const SYS_tkill: ::c_long = 4000 + 236;
-pub const SYS_sendfile64: ::c_long = 4000 + 237;
-pub const SYS_futex: ::c_long = 4000 + 238;
-pub const SYS_sched_setaffinity: ::c_long = 4000 + 239;
-pub const SYS_sched_getaffinity: ::c_long = 4000 + 240;
-pub const SYS_io_setup: ::c_long = 4000 + 241;
-pub const SYS_io_destroy: ::c_long = 4000 + 242;
-pub const SYS_io_getevents: ::c_long = 4000 + 243;
-pub const SYS_io_submit: ::c_long = 4000 + 244;
-pub const SYS_io_cancel: ::c_long = 4000 + 245;
-pub const SYS_exit_group: ::c_long = 4000 + 246;
-pub const SYS_lookup_dcookie: ::c_long = 4000 + 247;
-pub const SYS_epoll_create: ::c_long = 4000 + 248;
-pub const SYS_epoll_ctl: ::c_long = 4000 + 249;
-pub const SYS_epoll_wait: ::c_long = 4000 + 250;
-pub const SYS_remap_file_pages: ::c_long = 4000 + 251;
-pub const SYS_set_tid_address: ::c_long = 4000 + 252;
-pub const SYS_restart_syscall: ::c_long = 4000 + 253;
-pub const SYS_statfs64: ::c_long = 4000 + 255;
-pub const SYS_fstatfs64: ::c_long = 4000 + 256;
-pub const SYS_timer_create: ::c_long = 4000 + 257;
-pub const SYS_timer_settime: ::c_long = 4000 + 258;
-pub const SYS_timer_gettime: ::c_long = 4000 + 259;
-pub const SYS_timer_getoverrun: ::c_long = 4000 + 260;
-pub const SYS_timer_delete: ::c_long = 4000 + 261;
-pub const SYS_clock_settime: ::c_long = 4000 + 262;
-pub const SYS_clock_gettime: ::c_long = 4000 + 263;
-pub const SYS_clock_getres: ::c_long = 4000 + 264;
-pub const SYS_clock_nanosleep: ::c_long = 4000 + 265;
-pub const SYS_tgkill: ::c_long = 4000 + 266;
-pub const SYS_utimes: ::c_long = 4000 + 267;
-pub const SYS_mbind: ::c_long = 4000 + 268;
-pub const SYS_get_mempolicy: ::c_long = 4000 + 269;
-pub const SYS_set_mempolicy: ::c_long = 4000 + 270;
-pub const SYS_mq_open: ::c_long = 4000 + 271;
-pub const SYS_mq_unlink: ::c_long = 4000 + 272;
-pub const SYS_mq_timedsend: ::c_long = 4000 + 273;
-pub const SYS_mq_timedreceive: ::c_long = 4000 + 274;
-pub const SYS_mq_notify: ::c_long = 4000 + 275;
-pub const SYS_mq_getsetattr: ::c_long = 4000 + 276;
-pub const SYS_vserver: ::c_long = 4000 + 277;
-pub const SYS_waitid: ::c_long = 4000 + 278;
-/* pub const SYS_sys_setaltroot: ::c_long = 4000 + 279; */
-pub const SYS_add_key: ::c_long = 4000 + 280;
-pub const SYS_request_key: ::c_long = 4000 + 281;
-pub const SYS_keyctl: ::c_long = 4000 + 282;
-pub const SYS_set_thread_area: ::c_long = 4000 + 283;
-pub const SYS_inotify_init: ::c_long = 4000 + 284;
-pub const SYS_inotify_add_watch: ::c_long = 4000 + 285;
-pub const SYS_inotify_rm_watch: ::c_long = 4000 + 286;
-pub const SYS_migrate_pages: ::c_long = 4000 + 287;
-pub const SYS_openat: ::c_long = 4000 + 288;
-pub const SYS_mkdirat: ::c_long = 4000 + 289;
-pub const SYS_mknodat: ::c_long = 4000 + 290;
-pub const SYS_fchownat: ::c_long = 4000 + 291;
-pub const SYS_futimesat: ::c_long = 4000 + 292;
-pub const SYS_unlinkat: ::c_long = 4000 + 294;
-pub const SYS_renameat: ::c_long = 4000 + 295;
-pub const SYS_linkat: ::c_long = 4000 + 296;
-pub const SYS_symlinkat: ::c_long = 4000 + 297;
-pub const SYS_readlinkat: ::c_long = 4000 + 298;
-pub const SYS_fchmodat: ::c_long = 4000 + 299;
-pub const SYS_faccessat: ::c_long = 4000 + 300;
-pub const SYS_pselect6: ::c_long = 4000 + 301;
-pub const SYS_ppoll: ::c_long = 4000 + 302;
-pub const SYS_unshare: ::c_long = 4000 + 303;
-pub const SYS_splice: ::c_long = 4000 + 304;
-pub const SYS_sync_file_range: ::c_long = 4000 + 305;
-pub const SYS_tee: ::c_long = 4000 + 306;
-pub const SYS_vmsplice: ::c_long = 4000 + 307;
-pub const SYS_move_pages: ::c_long = 4000 + 308;
-pub const SYS_set_robust_list: ::c_long = 4000 + 309;
-pub const SYS_get_robust_list: ::c_long = 4000 + 310;
-pub const SYS_kexec_load: ::c_long = 4000 + 311;
-pub const SYS_getcpu: ::c_long = 4000 + 312;
-pub const SYS_epoll_pwait: ::c_long = 4000 + 313;
-pub const SYS_ioprio_set: ::c_long = 4000 + 314;
-pub const SYS_ioprio_get: ::c_long = 4000 + 315;
-pub const SYS_utimensat: ::c_long = 4000 + 316;
-pub const SYS_signalfd: ::c_long = 4000 + 317;
-pub const SYS_timerfd: ::c_long = 4000 + 318;
-pub const SYS_eventfd: ::c_long = 4000 + 319;
-pub const SYS_fallocate: ::c_long = 4000 + 320;
-pub const SYS_timerfd_create: ::c_long = 4000 + 321;
-pub const SYS_timerfd_gettime: ::c_long = 4000 + 322;
-pub const SYS_timerfd_settime: ::c_long = 4000 + 323;
-pub const SYS_signalfd4: ::c_long = 4000 + 324;
-pub const SYS_eventfd2: ::c_long = 4000 + 325;
-pub const SYS_epoll_create1: ::c_long = 4000 + 326;
-pub const SYS_dup3: ::c_long = 4000 + 327;
-pub const SYS_pipe2: ::c_long = 4000 + 328;
-pub const SYS_inotify_init1: ::c_long = 4000 + 329;
-pub const SYS_preadv: ::c_long = 4000 + 330;
-pub const SYS_pwritev: ::c_long = 4000 + 331;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 4000 + 332;
-pub const SYS_perf_event_open: ::c_long = 4000 + 333;
-pub const SYS_accept4: ::c_long = 4000 + 334;
-pub const SYS_recvmmsg: ::c_long = 4000 + 335;
-pub const SYS_fanotify_init: ::c_long = 4000 + 336;
-pub const SYS_fanotify_mark: ::c_long = 4000 + 337;
-pub const SYS_prlimit64: ::c_long = 4000 + 338;
-pub const SYS_name_to_handle_at: ::c_long = 4000 + 339;
-pub const SYS_open_by_handle_at: ::c_long = 4000 + 340;
-pub const SYS_clock_adjtime: ::c_long = 4000 + 341;
-pub const SYS_syncfs: ::c_long = 4000 + 342;
-pub const SYS_sendmmsg: ::c_long = 4000 + 343;
-pub const SYS_setns: ::c_long = 4000 + 344;
-pub const SYS_process_vm_readv: ::c_long = 4000 + 345;
-pub const SYS_process_vm_writev: ::c_long = 4000 + 346;
-pub const SYS_kcmp: ::c_long = 4000 + 347;
-pub const SYS_finit_module: ::c_long = 4000 + 348;
-pub const SYS_sched_setattr: ::c_long = 4000 + 349;
-pub const SYS_sched_getattr: ::c_long = 4000 + 350;
-pub const SYS_renameat2: ::c_long = 4000 + 351;
-pub const SYS_seccomp: ::c_long = 4000 + 352;
-pub const SYS_getrandom: ::c_long = 4000 + 353;
-pub const SYS_memfd_create: ::c_long = 4000 + 354;
-pub const SYS_bpf: ::c_long = 4000 + 355;
-pub const SYS_execveat: ::c_long = 4000 + 356;
-pub const SYS_userfaultfd: ::c_long = 4000 + 357;
-pub const SYS_membarrier: ::c_long = 4000 + 358;
-pub const SYS_mlock2: ::c_long = 4000 + 359;
-pub const SYS_copy_file_range: ::c_long = 4000 + 360;
-pub const SYS_preadv2: ::c_long = 4000 + 361;
-pub const SYS_pwritev2: ::c_long = 4000 + 362;
-pub const SYS_pkey_mprotect: ::c_long = 4000 + 363;
-pub const SYS_pkey_alloc: ::c_long = 4000 + 364;
-pub const SYS_pkey_free: ::c_long = 4000 + 365;
-pub const SYS_statx: ::c_long = 4000 + 366;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b32/mod.rs b/libc/src/unix/linux_like/linux/musl/b32/mod.rs
deleted file mode 100644
index 7cf6da9..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/mod.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type nlink_t = u32;
-pub type blksize_t = ::c_long;
-pub type __u64 = ::c_ulonglong;
-
-s! {
-    pub struct pthread_attr_t {
-        __size: [u32; 9]
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 32],
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::socklen_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct sem_t {
-        __val: [::c_int; 4],
-    }
-}
-
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
-
-pub const TIOCINQ: ::c_int = ::FIONREAD;
-
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(any(target_arch = "x86"))] {
-        mod x86;
-        pub use self::x86::*;
-    } else if #[cfg(any(target_arch = "mips"))] {
-        mod mips;
-        pub use self::mips::*;
-    } else if #[cfg(any(target_arch = "arm"))] {
-        mod arm;
-        pub use self::arm::*;
-    } else if #[cfg(any(target_arch = "powerpc"))] {
-        mod powerpc;
-        pub use self::powerpc::*;
-    } else if #[cfg(any(target_arch = "hexagon"))] {
-        mod hexagon;
-        pub use self::hexagon::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b32/powerpc.rs b/libc/src/unix/linux_like/linux/musl/b32/powerpc.rs
deleted file mode 100644
index 6181b1c..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/powerpc.rs
+++ /dev/null
@@ -1,863 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = i32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_short,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 2],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_short,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 2],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __pad1: ::c_int,
-        __pad2: ::c_longlong,
-        __pad3: ::c_longlong
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        __unused1: ::c_int,
-        pub shm_atime: ::time_t,
-        __unused2: ::c_int,
-        pub shm_dtime: ::time_t,
-        __unused3: ::c_int,
-        pub shm_ctime: ::time_t,
-        __unused4: ::c_int,
-        pub shm_segsz: ::size_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        __unused1: ::c_int,
-        pub msg_stime: ::time_t,
-        __unused2: ::c_int,
-        pub msg_rtime: ::time_t,
-        __unused3: ::c_int,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        #[cfg(target_endian = "little")]
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        #[cfg(target_endian = "big")]
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const SIGSTKSZ: ::size_t = 10240;
-pub const MINSIGSTKSZ: ::size_t = 4096;
-
-pub const O_DIRECT: ::c_int = 0x20000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_LARGEFILE: ::c_int = 0x10000;
-
-pub const FIOCLEX: ::c_int = 0x20006601;
-pub const FIONCLEX: ::c_int = 0x20006602;
-pub const FIONBIO: ::c_int = 0x8004667E;
-
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_NOFILE: ::c_int = 7;
-pub const RLIMIT_AS: ::c_int = 9;
-pub const RLIMIT_NPROC: ::c_int = 6;
-pub const RLIMIT_MEMLOCK: ::c_int = 8;
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-
-pub const MCL_CURRENT: ::c_int = 0x2000;
-pub const MCL_FUTURE: ::c_int = 0x4000;
-pub const CBAUD: ::tcflag_t = 0o0000377;
-pub const TAB1: ::c_int = 0x00000400;
-pub const TAB2: ::c_int = 0x00000800;
-pub const TAB3: ::c_int = 0x00000C00;
-pub const CR1: ::c_int = 0x00001000;
-pub const CR2: ::c_int = 0x00002000;
-pub const CR3: ::c_int = 0x00003000;
-pub const FF1: ::c_int = 0x00004000;
-pub const BS1: ::c_int = 0x00008000;
-pub const VT1: ::c_int = 0x00010000;
-pub const VWERASE: usize = 10;
-pub const VREPRINT: usize = 11;
-pub const VSUSP: usize = 12;
-pub const VSTART: usize = 13;
-pub const VSTOP: usize = 14;
-pub const VDISCARD: usize = 16;
-pub const VTIME: usize = 7;
-pub const IXON: ::tcflag_t = 0x00000200;
-pub const IXOFF: ::tcflag_t = 0x00000400;
-pub const ONLCR: ::tcflag_t = 0x00000002;
-pub const CSIZE: ::tcflag_t = 0x00000300;
-pub const CS6: ::tcflag_t = 0x00000100;
-pub const CS7: ::tcflag_t = 0x00000200;
-pub const CS8: ::tcflag_t = 0x00000300;
-pub const CSTOPB: ::tcflag_t = 0x00000400;
-pub const CREAD: ::tcflag_t = 0x00000800;
-pub const PARENB: ::tcflag_t = 0x00001000;
-pub const PARODD: ::tcflag_t = 0x00002000;
-pub const HUPCL: ::tcflag_t = 0x00004000;
-pub const CLOCAL: ::tcflag_t = 0x00008000;
-pub const ECHOKE: ::tcflag_t = 0x00000001;
-pub const ECHOE: ::tcflag_t = 0x00000002;
-pub const ECHOK: ::tcflag_t = 0x00000004;
-pub const ECHONL: ::tcflag_t = 0x00000010;
-pub const ECHOPRT: ::tcflag_t = 0x00000020;
-pub const ECHOCTL: ::tcflag_t = 0x00000040;
-pub const ISIG: ::tcflag_t = 0x00000080;
-pub const ICANON: ::tcflag_t = 0x00000100;
-pub const PENDIN: ::tcflag_t = 0x20000000;
-pub const NOFLSH: ::tcflag_t = 0x80000000;
-pub const CIBAUD: ::tcflag_t = 0o00077600000;
-pub const CBAUDEX: ::tcflag_t = 0o000020;
-pub const VSWTC: usize = 9;
-pub const OLCUC: ::tcflag_t = 0o000004;
-pub const NLDLY: ::tcflag_t = 0o001400;
-pub const CRDLY: ::tcflag_t = 0o030000;
-pub const TABDLY: ::tcflag_t = 0o006000;
-pub const BSDLY: ::tcflag_t = 0o100000;
-pub const FFDLY: ::tcflag_t = 0o040000;
-pub const VTDLY: ::tcflag_t = 0o200000;
-pub const XTABS: ::tcflag_t = 0o006000;
-pub const B57600: ::speed_t = 0o000020;
-pub const B115200: ::speed_t = 0o000021;
-pub const B230400: ::speed_t = 0o000022;
-pub const B460800: ::speed_t = 0o000023;
-pub const B500000: ::speed_t = 0o000024;
-pub const B576000: ::speed_t = 0o000025;
-pub const B921600: ::speed_t = 0o000026;
-pub const B1000000: ::speed_t = 0o000027;
-pub const B1152000: ::speed_t = 0o000030;
-pub const B1500000: ::speed_t = 0o000031;
-pub const B2000000: ::speed_t = 0o000032;
-pub const B2500000: ::speed_t = 0o000033;
-pub const B3000000: ::speed_t = 0o000034;
-pub const B3500000: ::speed_t = 0o000035;
-pub const B4000000: ::speed_t = 0o000036;
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-
-pub const SOCK_NONBLOCK: ::c_int = 2048;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x00080;
-pub const MAP_NORESERVE: ::c_int = 0x00040;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EDEADLOCK: ::c_int = 58;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_RCVLOWAT: ::c_int = 16;
-pub const SO_SNDLOWAT: ::c_int = 17;
-pub const SO_RCVTIMEO: ::c_int = 18;
-pub const SO_SNDTIMEO: ::c_int = 19;
-pub const SO_PASSCRED: ::c_int = 20;
-pub const SO_PEERCRED: ::c_int = 21;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const EXTPROC: ::tcflag_t = 0x10000000;
-
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const F_GETLK: ::c_int = 12;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 13;
-pub const F_SETLKW: ::c_int = 14;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 6;
-pub const VEOL2: usize = 8;
-pub const VMIN: usize = 5;
-pub const IEXTEN: ::tcflag_t = 0x00000400;
-pub const TOSTOP: ::tcflag_t = 0x00400000;
-pub const FLUSHO: ::tcflag_t = 0x00800000;
-
-pub const TCGETS: ::c_int = 0x402C7413;
-pub const TCSETS: ::c_int = 0x802C7414;
-pub const TCSETSW: ::c_int = 0x802C7415;
-pub const TCSETSF: ::c_int = 0x802C7416;
-pub const TCGETA: ::c_int = 0x40147417;
-pub const TCSETA: ::c_int = 0x80147418;
-pub const TCSETAW: ::c_int = 0x80147419;
-pub const TCSETAF: ::c_int = 0x8014741C;
-pub const TCSBRK: ::c_int = 0x2000741D;
-pub const TCXONC: ::c_int = 0x2000741E;
-pub const TCFLSH: ::c_int = 0x2000741F;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x40047477;
-pub const TIOCSPGRP: ::c_int = 0x80047476;
-pub const TIOCOUTQ: ::c_int = 0x40047473;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x40087468;
-pub const TIOCSWINSZ: ::c_int = 0x80087467;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x4004667F;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const TIOCGRS485: ::c_int = 0x542e;
-pub const TIOCSRS485: ::c_int = 0x542f;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_waitpid: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_time: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_break: ::c_long = 17;
-pub const SYS_oldstat: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_stime: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_oldfstat: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_stty: ::c_long = 31;
-pub const SYS_gtty: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_ftime: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_prof: ::c_long = 44;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_lock: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_mpx: ::c_long = 56;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_ulimit: ::c_long = 58;
-pub const SYS_oldolduname: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sgetmask: ::c_long = 68;
-pub const SYS_ssetmask: ::c_long = 69;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrlimit: ::c_long = 76;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_select: ::c_long = 82;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_oldlstat: ::c_long = 84;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_profil: ::c_long = 98;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_ioperm: ::c_long = 101;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_olduname: ::c_long = 109;
-pub const SYS_iopl: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_vm86: ::c_long = 113;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_modify_ldt: ::c_long = 123;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_query_module: ::c_long = 166;
-pub const SYS_poll: ::c_long = 167;
-pub const SYS_nfsservctl: ::c_long = 168;
-pub const SYS_setresgid: ::c_long = 169;
-pub const SYS_getresgid: ::c_long = 170;
-pub const SYS_prctl: ::c_long = 171;
-pub const SYS_rt_sigreturn: ::c_long = 172;
-pub const SYS_rt_sigaction: ::c_long = 173;
-pub const SYS_rt_sigprocmask: ::c_long = 174;
-pub const SYS_rt_sigpending: ::c_long = 175;
-pub const SYS_rt_sigtimedwait: ::c_long = 176;
-pub const SYS_rt_sigqueueinfo: ::c_long = 177;
-pub const SYS_rt_sigsuspend: ::c_long = 178;
-pub const SYS_pread64: ::c_long = 179;
-pub const SYS_pwrite64: ::c_long = 180;
-pub const SYS_chown: ::c_long = 181;
-pub const SYS_getcwd: ::c_long = 182;
-pub const SYS_capget: ::c_long = 183;
-pub const SYS_capset: ::c_long = 184;
-pub const SYS_sigaltstack: ::c_long = 185;
-pub const SYS_sendfile: ::c_long = 186;
-pub const SYS_getpmsg: ::c_long = 187;
-pub const SYS_putpmsg: ::c_long = 188;
-pub const SYS_vfork: ::c_long = 189;
-pub const SYS_ugetrlimit: ::c_long = 190;
-pub const SYS_readahead: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_pciconfig_read: ::c_long = 198;
-pub const SYS_pciconfig_write: ::c_long = 199;
-pub const SYS_pciconfig_iobase: ::c_long = 200;
-pub const SYS_multiplexer: ::c_long = 201;
-pub const SYS_getdents64: ::c_long = 202;
-pub const SYS_pivot_root: ::c_long = 203;
-pub const SYS_fcntl64: ::c_long = 204;
-pub const SYS_madvise: ::c_long = 205;
-pub const SYS_mincore: ::c_long = 206;
-pub const SYS_gettid: ::c_long = 207;
-pub const SYS_tkill: ::c_long = 208;
-pub const SYS_setxattr: ::c_long = 209;
-pub const SYS_lsetxattr: ::c_long = 210;
-pub const SYS_fsetxattr: ::c_long = 211;
-pub const SYS_getxattr: ::c_long = 212;
-pub const SYS_lgetxattr: ::c_long = 213;
-pub const SYS_fgetxattr: ::c_long = 214;
-pub const SYS_listxattr: ::c_long = 215;
-pub const SYS_llistxattr: ::c_long = 216;
-pub const SYS_flistxattr: ::c_long = 217;
-pub const SYS_removexattr: ::c_long = 218;
-pub const SYS_lremovexattr: ::c_long = 219;
-pub const SYS_fremovexattr: ::c_long = 220;
-pub const SYS_futex: ::c_long = 221;
-pub const SYS_sched_setaffinity: ::c_long = 222;
-pub const SYS_sched_getaffinity: ::c_long = 223;
-pub const SYS_tuxcall: ::c_long = 225;
-pub const SYS_sendfile64: ::c_long = 226;
-pub const SYS_io_setup: ::c_long = 227;
-pub const SYS_io_destroy: ::c_long = 228;
-pub const SYS_io_getevents: ::c_long = 229;
-pub const SYS_io_submit: ::c_long = 230;
-pub const SYS_io_cancel: ::c_long = 231;
-pub const SYS_set_tid_address: ::c_long = 232;
-pub const SYS_fadvise64: ::c_long = 233;
-pub const SYS_exit_group: ::c_long = 234;
-pub const SYS_lookup_dcookie: ::c_long = 235;
-pub const SYS_epoll_create: ::c_long = 236;
-pub const SYS_epoll_ctl: ::c_long = 237;
-pub const SYS_epoll_wait: ::c_long = 238;
-pub const SYS_remap_file_pages: ::c_long = 239;
-pub const SYS_timer_create: ::c_long = 240;
-pub const SYS_timer_settime: ::c_long = 241;
-pub const SYS_timer_gettime: ::c_long = 242;
-pub const SYS_timer_getoverrun: ::c_long = 243;
-pub const SYS_timer_delete: ::c_long = 244;
-pub const SYS_clock_settime: ::c_long = 245;
-pub const SYS_clock_gettime: ::c_long = 246;
-pub const SYS_clock_getres: ::c_long = 247;
-pub const SYS_clock_nanosleep: ::c_long = 248;
-pub const SYS_swapcontext: ::c_long = 249;
-pub const SYS_tgkill: ::c_long = 250;
-pub const SYS_utimes: ::c_long = 251;
-pub const SYS_statfs64: ::c_long = 252;
-pub const SYS_fstatfs64: ::c_long = 253;
-pub const SYS_fadvise64_64: ::c_long = 254;
-pub const SYS_rtas: ::c_long = 255;
-pub const SYS_sys_debug_setcontext: ::c_long = 256;
-pub const SYS_migrate_pages: ::c_long = 258;
-pub const SYS_mbind: ::c_long = 259;
-pub const SYS_get_mempolicy: ::c_long = 260;
-pub const SYS_set_mempolicy: ::c_long = 261;
-pub const SYS_mq_open: ::c_long = 262;
-pub const SYS_mq_unlink: ::c_long = 263;
-pub const SYS_mq_timedsend: ::c_long = 264;
-pub const SYS_mq_timedreceive: ::c_long = 265;
-pub const SYS_mq_notify: ::c_long = 266;
-pub const SYS_mq_getsetattr: ::c_long = 267;
-pub const SYS_kexec_load: ::c_long = 268;
-pub const SYS_add_key: ::c_long = 269;
-pub const SYS_request_key: ::c_long = 270;
-pub const SYS_keyctl: ::c_long = 271;
-pub const SYS_waitid: ::c_long = 272;
-pub const SYS_ioprio_set: ::c_long = 273;
-pub const SYS_ioprio_get: ::c_long = 274;
-pub const SYS_inotify_init: ::c_long = 275;
-pub const SYS_inotify_add_watch: ::c_long = 276;
-pub const SYS_inotify_rm_watch: ::c_long = 277;
-pub const SYS_spu_run: ::c_long = 278;
-pub const SYS_spu_create: ::c_long = 279;
-pub const SYS_pselect6: ::c_long = 280;
-pub const SYS_ppoll: ::c_long = 281;
-pub const SYS_unshare: ::c_long = 282;
-pub const SYS_splice: ::c_long = 283;
-pub const SYS_tee: ::c_long = 284;
-pub const SYS_vmsplice: ::c_long = 285;
-pub const SYS_openat: ::c_long = 286;
-pub const SYS_mkdirat: ::c_long = 287;
-pub const SYS_mknodat: ::c_long = 288;
-pub const SYS_fchownat: ::c_long = 289;
-pub const SYS_futimesat: ::c_long = 290;
-pub const SYS_fstatat64: ::c_long = 291;
-pub const SYS_unlinkat: ::c_long = 292;
-pub const SYS_renameat: ::c_long = 293;
-pub const SYS_linkat: ::c_long = 294;
-pub const SYS_symlinkat: ::c_long = 295;
-pub const SYS_readlinkat: ::c_long = 296;
-pub const SYS_fchmodat: ::c_long = 297;
-pub const SYS_faccessat: ::c_long = 298;
-pub const SYS_get_robust_list: ::c_long = 299;
-pub const SYS_set_robust_list: ::c_long = 300;
-pub const SYS_move_pages: ::c_long = 301;
-pub const SYS_getcpu: ::c_long = 302;
-pub const SYS_epoll_pwait: ::c_long = 303;
-pub const SYS_utimensat: ::c_long = 304;
-pub const SYS_signalfd: ::c_long = 305;
-pub const SYS_timerfd_create: ::c_long = 306;
-pub const SYS_eventfd: ::c_long = 307;
-pub const SYS_sync_file_range2: ::c_long = 308;
-pub const SYS_fallocate: ::c_long = 309;
-pub const SYS_subpage_prot: ::c_long = 310;
-pub const SYS_timerfd_settime: ::c_long = 311;
-pub const SYS_timerfd_gettime: ::c_long = 312;
-pub const SYS_signalfd4: ::c_long = 313;
-pub const SYS_eventfd2: ::c_long = 314;
-pub const SYS_epoll_create1: ::c_long = 315;
-pub const SYS_dup3: ::c_long = 316;
-pub const SYS_pipe2: ::c_long = 317;
-pub const SYS_inotify_init1: ::c_long = 318;
-pub const SYS_perf_event_open: ::c_long = 319;
-pub const SYS_preadv: ::c_long = 320;
-pub const SYS_pwritev: ::c_long = 321;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 322;
-pub const SYS_fanotify_init: ::c_long = 323;
-pub const SYS_fanotify_mark: ::c_long = 324;
-pub const SYS_prlimit64: ::c_long = 325;
-pub const SYS_socket: ::c_long = 326;
-pub const SYS_bind: ::c_long = 327;
-pub const SYS_connect: ::c_long = 328;
-pub const SYS_listen: ::c_long = 329;
-pub const SYS_accept: ::c_long = 330;
-pub const SYS_getsockname: ::c_long = 331;
-pub const SYS_getpeername: ::c_long = 332;
-pub const SYS_socketpair: ::c_long = 333;
-pub const SYS_send: ::c_long = 334;
-pub const SYS_sendto: ::c_long = 335;
-pub const SYS_recv: ::c_long = 336;
-pub const SYS_recvfrom: ::c_long = 337;
-pub const SYS_shutdown: ::c_long = 338;
-pub const SYS_setsockopt: ::c_long = 339;
-pub const SYS_getsockopt: ::c_long = 340;
-pub const SYS_sendmsg: ::c_long = 341;
-pub const SYS_recvmsg: ::c_long = 342;
-pub const SYS_recvmmsg: ::c_long = 343;
-pub const SYS_accept4: ::c_long = 344;
-pub const SYS_name_to_handle_at: ::c_long = 345;
-pub const SYS_open_by_handle_at: ::c_long = 346;
-pub const SYS_clock_adjtime: ::c_long = 347;
-pub const SYS_syncfs: ::c_long = 348;
-pub const SYS_sendmmsg: ::c_long = 349;
-pub const SYS_setns: ::c_long = 350;
-pub const SYS_process_vm_readv: ::c_long = 351;
-pub const SYS_process_vm_writev: ::c_long = 352;
-pub const SYS_finit_module: ::c_long = 353;
-pub const SYS_kcmp: ::c_long = 354;
-pub const SYS_sched_setattr: ::c_long = 355;
-pub const SYS_sched_getattr: ::c_long = 356;
-pub const SYS_renameat2: ::c_long = 357;
-pub const SYS_seccomp: ::c_long = 358;
-pub const SYS_getrandom: ::c_long = 359;
-pub const SYS_memfd_create: ::c_long = 360;
-pub const SYS_bpf: ::c_long = 361;
-pub const SYS_execveat: ::c_long = 362;
-pub const SYS_switch_endian: ::c_long = 363;
-pub const SYS_userfaultfd: ::c_long = 364;
-pub const SYS_membarrier: ::c_long = 365;
-pub const SYS_mlock2: ::c_long = 378;
-pub const SYS_copy_file_range: ::c_long = 379;
-pub const SYS_preadv2: ::c_long = 380;
-pub const SYS_pwritev2: ::c_long = 381;
-pub const SYS_kexec_file_load: ::c_long = 382;
-pub const SYS_statx: ::c_long = 383;
-pub const SYS_pkey_alloc: ::c_long = 384;
-pub const SYS_pkey_free: ::c_long = 385;
-pub const SYS_pkey_mprotect: ::c_long = 386;
-
-extern "C" {
-    pub fn getrandom(
-        buf: *mut ::c_void,
-        buflen: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b32/x86/align.rs b/libc/src/unix/linux_like/linux/musl/b32/x86/align.rs
deleted file mode 100644
index 7954417..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/x86/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(8))]
-    pub struct max_align_t {
-        priv_: [f64; 3]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b32/x86/mod.rs b/libc/src/unix/linux_like/linux/musl/b32/x86/mod.rs
deleted file mode 100644
index fcd8ae4..0000000
--- a/libc/src/unix/linux_like/linux/musl/b32/x86/mod.rs
+++ /dev/null
@@ -1,954 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        __st_dev_padding: ::c_int,
-        __st_ino_truncated: ::c_long,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_int,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino_t,
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __st_dev_padding: ::c_int,
-        __st_ino_truncated: ::c_long,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __st_rdev_padding: ::c_int,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_ino: ::ino_t,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __unused1: ::c_long,
-        __unused2: ::c_long
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        __unused1: ::c_int,
-        pub shm_dtime: ::time_t,
-        __unused2: ::c_int,
-        pub shm_ctime: ::time_t,
-        __unused3: ::c_int,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        __unused1: ::c_int,
-        pub msg_rtime: ::time_t,
-        __unused2: ::c_int,
-        pub msg_ctime: ::time_t,
-        __unused3: ::c_int,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct mcontext_t {
-        __private: [u32; 22]
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        __f_unused: ::c_int,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-}
-
-s_no_extra_traits! {
-    pub struct ucontext_t {
-        pub uc_flags: ::c_ulong,
-        pub uc_link: *mut ucontext_t,
-        pub uc_stack: ::stack_t,
-        pub uc_mcontext: mcontext_t,
-        pub uc_sigmask: ::sigset_t,
-        __private: [u8; 112],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for ucontext_t {
-            fn eq(&self, other: &ucontext_t) -> bool {
-                self.uc_flags == other.uc_flags
-                    && self.uc_link == other.uc_link
-                    && self.uc_stack == other.uc_stack
-                    && self.uc_mcontext == other.uc_mcontext
-                    && self.uc_sigmask == other.uc_sigmask
-                    && self
-                    .__private
-                    .iter()
-                    .zip(other.__private.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for ucontext_t {}
-
-        impl ::fmt::Debug for ucontext_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("ucontext_t")
-                    .field("uc_flags", &self.uc_flags)
-                    .field("uc_link", &self.uc_link)
-                    .field("uc_stack", &self.uc_stack)
-                    .field("uc_mcontext", &self.uc_mcontext)
-                    .field("uc_sigmask", &self.uc_sigmask)
-                // Ignore __private field
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for ucontext_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uc_flags.hash(state);
-                self.uc_link.hash(state);
-                self.uc_stack.hash(state);
-                self.uc_mcontext.hash(state);
-                self.uc_sigmask.hash(state);
-                self.__private.hash(state);
-            }
-        }
-    }
-}
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_LARGEFILE: ::c_int = 0o0100000;
-
-pub const FIOCLEX: ::c_int = 0x5451;
-pub const FIONCLEX: ::c_int = 0x5450;
-pub const FIONBIO: ::c_int = 0x5421;
-
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_NOFILE: ::c_int = 7;
-pub const RLIMIT_AS: ::c_int = 9;
-pub const RLIMIT_NPROC: ::c_int = 6;
-pub const RLIMIT_MEMLOCK: ::c_int = 8;
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::c_int = 0x00000800;
-pub const TAB2: ::c_int = 0x00001000;
-pub const TAB3: ::c_int = 0x00001800;
-pub const CR1: ::c_int = 0x00000200;
-pub const CR2: ::c_int = 0x00000400;
-pub const CR3: ::c_int = 0x00000600;
-pub const FF1: ::c_int = 0x00008000;
-pub const BS1: ::c_int = 0x00002000;
-pub const VT1: ::c_int = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-
-pub const SOCK_NONBLOCK: ::c_int = 2048;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 1;
-
-pub const EDEADLK: ::c_int = 35;
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-pub const MAP_32BIT: ::c_int = 0x0040;
-
-pub const F_GETLK: ::c_int = 12;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 13;
-pub const F_SETLKW: ::c_int = 14;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-
-pub const TCGETS: ::c_int = 0x5401;
-pub const TCSETS: ::c_int = 0x5402;
-pub const TCSETSW: ::c_int = 0x5403;
-pub const TCSETSF: ::c_int = 0x5404;
-pub const TCGETA: ::c_int = 0x5405;
-pub const TCSETA: ::c_int = 0x5406;
-pub const TCSETAW: ::c_int = 0x5407;
-pub const TCSETAF: ::c_int = 0x5408;
-pub const TCSBRK: ::c_int = 0x5409;
-pub const TCXONC: ::c_int = 0x540A;
-pub const TCFLSH: ::c_int = 0x540B;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x540F;
-pub const TIOCSPGRP: ::c_int = 0x5410;
-pub const TIOCOUTQ: ::c_int = 0x5411;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x5413;
-pub const TIOCSWINSZ: ::c_int = 0x5414;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x541B;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_waitpid: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_time: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_break: ::c_long = 17;
-pub const SYS_oldstat: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_stime: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_oldfstat: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_stty: ::c_long = 31;
-pub const SYS_gtty: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_ftime: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_prof: ::c_long = 44;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_lock: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_mpx: ::c_long = 56;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_ulimit: ::c_long = 58;
-pub const SYS_oldolduname: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sgetmask: ::c_long = 68;
-pub const SYS_ssetmask: ::c_long = 69;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrlimit: ::c_long = 76;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_select: ::c_long = 82;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_oldlstat: ::c_long = 84;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_profil: ::c_long = 98;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_ioperm: ::c_long = 101;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_olduname: ::c_long = 109;
-pub const SYS_iopl: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_vm86old: ::c_long = 113;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_modify_ldt: ::c_long = 123;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_vm86: ::c_long = 166;
-pub const SYS_query_module: ::c_long = 167;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_setresgid: ::c_long = 170;
-pub const SYS_getresgid: ::c_long = 171;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_chown: ::c_long = 182;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_getpmsg: ::c_long = 188;
-pub const SYS_putpmsg: ::c_long = 189;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_ugetrlimit: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_lchown32: ::c_long = 198;
-pub const SYS_getuid32: ::c_long = 199;
-pub const SYS_getgid32: ::c_long = 200;
-pub const SYS_geteuid32: ::c_long = 201;
-pub const SYS_getegid32: ::c_long = 202;
-pub const SYS_setreuid32: ::c_long = 203;
-pub const SYS_setregid32: ::c_long = 204;
-pub const SYS_getgroups32: ::c_long = 205;
-pub const SYS_setgroups32: ::c_long = 206;
-pub const SYS_fchown32: ::c_long = 207;
-pub const SYS_setresuid32: ::c_long = 208;
-pub const SYS_getresuid32: ::c_long = 209;
-pub const SYS_setresgid32: ::c_long = 210;
-pub const SYS_getresgid32: ::c_long = 211;
-pub const SYS_chown32: ::c_long = 212;
-pub const SYS_setuid32: ::c_long = 213;
-pub const SYS_setgid32: ::c_long = 214;
-pub const SYS_setfsuid32: ::c_long = 215;
-pub const SYS_setfsgid32: ::c_long = 216;
-pub const SYS_pivot_root: ::c_long = 217;
-pub const SYS_mincore: ::c_long = 218;
-pub const SYS_madvise: ::c_long = 219;
-pub const SYS_getdents64: ::c_long = 220;
-pub const SYS_fcntl64: ::c_long = 221;
-pub const SYS_gettid: ::c_long = 224;
-pub const SYS_readahead: ::c_long = 225;
-pub const SYS_setxattr: ::c_long = 226;
-pub const SYS_lsetxattr: ::c_long = 227;
-pub const SYS_fsetxattr: ::c_long = 228;
-pub const SYS_getxattr: ::c_long = 229;
-pub const SYS_lgetxattr: ::c_long = 230;
-pub const SYS_fgetxattr: ::c_long = 231;
-pub const SYS_listxattr: ::c_long = 232;
-pub const SYS_llistxattr: ::c_long = 233;
-pub const SYS_flistxattr: ::c_long = 234;
-pub const SYS_removexattr: ::c_long = 235;
-pub const SYS_lremovexattr: ::c_long = 236;
-pub const SYS_fremovexattr: ::c_long = 237;
-pub const SYS_tkill: ::c_long = 238;
-pub const SYS_sendfile64: ::c_long = 239;
-pub const SYS_futex: ::c_long = 240;
-pub const SYS_sched_setaffinity: ::c_long = 241;
-pub const SYS_sched_getaffinity: ::c_long = 242;
-pub const SYS_set_thread_area: ::c_long = 243;
-pub const SYS_get_thread_area: ::c_long = 244;
-pub const SYS_io_setup: ::c_long = 245;
-pub const SYS_io_destroy: ::c_long = 246;
-pub const SYS_io_getevents: ::c_long = 247;
-pub const SYS_io_submit: ::c_long = 248;
-pub const SYS_io_cancel: ::c_long = 249;
-pub const SYS_fadvise64: ::c_long = 250;
-pub const SYS_exit_group: ::c_long = 252;
-pub const SYS_lookup_dcookie: ::c_long = 253;
-pub const SYS_epoll_create: ::c_long = 254;
-pub const SYS_epoll_ctl: ::c_long = 255;
-pub const SYS_epoll_wait: ::c_long = 256;
-pub const SYS_remap_file_pages: ::c_long = 257;
-pub const SYS_set_tid_address: ::c_long = 258;
-pub const SYS_timer_create: ::c_long = 259;
-pub const SYS_timer_settime: ::c_long = 260;
-pub const SYS_timer_gettime: ::c_long = 261;
-pub const SYS_timer_getoverrun: ::c_long = 262;
-pub const SYS_timer_delete: ::c_long = 263;
-pub const SYS_clock_settime: ::c_long = 264;
-pub const SYS_clock_gettime: ::c_long = 265;
-pub const SYS_clock_getres: ::c_long = 266;
-pub const SYS_clock_nanosleep: ::c_long = 267;
-pub const SYS_statfs64: ::c_long = 268;
-pub const SYS_fstatfs64: ::c_long = 269;
-pub const SYS_tgkill: ::c_long = 270;
-pub const SYS_utimes: ::c_long = 271;
-pub const SYS_fadvise64_64: ::c_long = 272;
-pub const SYS_vserver: ::c_long = 273;
-pub const SYS_mbind: ::c_long = 274;
-pub const SYS_get_mempolicy: ::c_long = 275;
-pub const SYS_set_mempolicy: ::c_long = 276;
-pub const SYS_mq_open: ::c_long = 277;
-pub const SYS_mq_unlink: ::c_long = 278;
-pub const SYS_mq_timedsend: ::c_long = 279;
-pub const SYS_mq_timedreceive: ::c_long = 280;
-pub const SYS_mq_notify: ::c_long = 281;
-pub const SYS_mq_getsetattr: ::c_long = 282;
-pub const SYS_kexec_load: ::c_long = 283;
-pub const SYS_waitid: ::c_long = 284;
-pub const SYS_add_key: ::c_long = 286;
-pub const SYS_request_key: ::c_long = 287;
-pub const SYS_keyctl: ::c_long = 288;
-pub const SYS_ioprio_set: ::c_long = 289;
-pub const SYS_ioprio_get: ::c_long = 290;
-pub const SYS_inotify_init: ::c_long = 291;
-pub const SYS_inotify_add_watch: ::c_long = 292;
-pub const SYS_inotify_rm_watch: ::c_long = 293;
-pub const SYS_migrate_pages: ::c_long = 294;
-pub const SYS_openat: ::c_long = 295;
-pub const SYS_mkdirat: ::c_long = 296;
-pub const SYS_mknodat: ::c_long = 297;
-pub const SYS_fchownat: ::c_long = 298;
-pub const SYS_futimesat: ::c_long = 299;
-pub const SYS_fstatat64: ::c_long = 300;
-pub const SYS_unlinkat: ::c_long = 301;
-pub const SYS_renameat: ::c_long = 302;
-pub const SYS_linkat: ::c_long = 303;
-pub const SYS_symlinkat: ::c_long = 304;
-pub const SYS_readlinkat: ::c_long = 305;
-pub const SYS_fchmodat: ::c_long = 306;
-pub const SYS_faccessat: ::c_long = 307;
-pub const SYS_pselect6: ::c_long = 308;
-pub const SYS_ppoll: ::c_long = 309;
-pub const SYS_unshare: ::c_long = 310;
-pub const SYS_set_robust_list: ::c_long = 311;
-pub const SYS_get_robust_list: ::c_long = 312;
-pub const SYS_splice: ::c_long = 313;
-pub const SYS_sync_file_range: ::c_long = 314;
-pub const SYS_tee: ::c_long = 315;
-pub const SYS_vmsplice: ::c_long = 316;
-pub const SYS_move_pages: ::c_long = 317;
-pub const SYS_getcpu: ::c_long = 318;
-pub const SYS_epoll_pwait: ::c_long = 319;
-pub const SYS_utimensat: ::c_long = 320;
-pub const SYS_signalfd: ::c_long = 321;
-pub const SYS_timerfd_create: ::c_long = 322;
-pub const SYS_eventfd: ::c_long = 323;
-pub const SYS_fallocate: ::c_long = 324;
-pub const SYS_timerfd_settime: ::c_long = 325;
-pub const SYS_timerfd_gettime: ::c_long = 326;
-pub const SYS_signalfd4: ::c_long = 327;
-pub const SYS_eventfd2: ::c_long = 328;
-pub const SYS_epoll_create1: ::c_long = 329;
-pub const SYS_dup3: ::c_long = 330;
-pub const SYS_pipe2: ::c_long = 331;
-pub const SYS_inotify_init1: ::c_long = 332;
-pub const SYS_preadv: ::c_long = 333;
-pub const SYS_pwritev: ::c_long = 334;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 335;
-pub const SYS_perf_event_open: ::c_long = 336;
-pub const SYS_recvmmsg: ::c_long = 337;
-pub const SYS_fanotify_init: ::c_long = 338;
-pub const SYS_fanotify_mark: ::c_long = 339;
-pub const SYS_prlimit64: ::c_long = 340;
-pub const SYS_name_to_handle_at: ::c_long = 341;
-pub const SYS_open_by_handle_at: ::c_long = 342;
-pub const SYS_clock_adjtime: ::c_long = 343;
-pub const SYS_syncfs: ::c_long = 344;
-pub const SYS_sendmmsg: ::c_long = 345;
-pub const SYS_setns: ::c_long = 346;
-pub const SYS_process_vm_readv: ::c_long = 347;
-pub const SYS_process_vm_writev: ::c_long = 348;
-pub const SYS_kcmp: ::c_long = 349;
-pub const SYS_finit_module: ::c_long = 350;
-pub const SYS_sched_setattr: ::c_long = 351;
-pub const SYS_sched_getattr: ::c_long = 352;
-pub const SYS_renameat2: ::c_long = 353;
-pub const SYS_seccomp: ::c_long = 354;
-pub const SYS_getrandom: ::c_long = 355;
-pub const SYS_memfd_create: ::c_long = 356;
-pub const SYS_bpf: ::c_long = 357;
-pub const SYS_execveat: ::c_long = 358;
-pub const SYS_socket: ::c_long = 359;
-pub const SYS_socketpair: ::c_long = 360;
-pub const SYS_bind: ::c_long = 361;
-pub const SYS_connect: ::c_long = 362;
-pub const SYS_listen: ::c_long = 363;
-pub const SYS_accept4: ::c_long = 364;
-pub const SYS_getsockopt: ::c_long = 365;
-pub const SYS_setsockopt: ::c_long = 366;
-pub const SYS_getsockname: ::c_long = 367;
-pub const SYS_getpeername: ::c_long = 368;
-pub const SYS_sendto: ::c_long = 369;
-pub const SYS_sendmsg: ::c_long = 370;
-pub const SYS_recvfrom: ::c_long = 371;
-pub const SYS_recvmsg: ::c_long = 372;
-pub const SYS_shutdown: ::c_long = 373;
-pub const SYS_userfaultfd: ::c_long = 374;
-pub const SYS_membarrier: ::c_long = 375;
-pub const SYS_mlock2: ::c_long = 376;
-pub const SYS_copy_file_range: ::c_long = 377;
-pub const SYS_preadv2: ::c_long = 378;
-pub const SYS_pwritev2: ::c_long = 379;
-pub const SYS_pkey_mprotect: ::c_long = 380;
-pub const SYS_pkey_alloc: ::c_long = 381;
-pub const SYS_pkey_free: ::c_long = 382;
-pub const SYS_statx: ::c_long = 383;
-
-// offsets in user_regs_structs, from sys/reg.h
-pub const EBX: ::c_int = 0;
-pub const ECX: ::c_int = 1;
-pub const EDX: ::c_int = 2;
-pub const ESI: ::c_int = 3;
-pub const EDI: ::c_int = 4;
-pub const EBP: ::c_int = 5;
-pub const EAX: ::c_int = 6;
-pub const DS: ::c_int = 7;
-pub const ES: ::c_int = 8;
-pub const FS: ::c_int = 9;
-pub const GS: ::c_int = 10;
-pub const ORIG_EAX: ::c_int = 11;
-pub const EIP: ::c_int = 12;
-pub const CS: ::c_int = 13;
-pub const EFL: ::c_int = 14;
-pub const UESP: ::c_int = 15;
-pub const SS: ::c_int = 16;
-
-extern "C" {
-    pub fn getrandom(
-        buf: *mut ::c_void,
-        buflen: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b64/aarch64/align.rs b/libc/src/unix/linux_like/linux/musl/b64/aarch64/align.rs
deleted file mode 100644
index 8e94996..0000000
--- a/libc/src/unix/linux_like/linux/musl/b64/aarch64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f32; 8]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs b/libc/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs
deleted file mode 100644
index 876ff3c..0000000
--- a/libc/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs
+++ /dev/null
@@ -1,655 +0,0 @@
-pub type c_char = u8;
-pub type __u64 = ::c_ulonglong;
-pub type wchar_t = u32;
-pub type nlink_t = u32;
-pub type blksize_t = ::c_int;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad0: ::c_ulong,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        __pad1: ::c_int,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_uint; 2],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad0: ::c_ulong,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        __pad1: ::c_int,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_uint; 2],
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong,
-    }
-}
-
-pub const O_APPEND: ::c_int = 1024;
-pub const O_DIRECT: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_LARGEFILE: ::c_int = 0x20000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_ASYNC: ::c_int = 0x2000;
-
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const MINSIGSTKSZ: ::size_t = 6144;
-pub const SIGSTKSZ: ::size_t = 12288;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const SYS_io_setup: ::c_long = 0;
-pub const SYS_io_destroy: ::c_long = 1;
-pub const SYS_io_submit: ::c_long = 2;
-pub const SYS_io_cancel: ::c_long = 3;
-pub const SYS_io_getevents: ::c_long = 4;
-pub const SYS_setxattr: ::c_long = 5;
-pub const SYS_lsetxattr: ::c_long = 6;
-pub const SYS_fsetxattr: ::c_long = 7;
-pub const SYS_getxattr: ::c_long = 8;
-pub const SYS_lgetxattr: ::c_long = 9;
-pub const SYS_fgetxattr: ::c_long = 10;
-pub const SYS_listxattr: ::c_long = 11;
-pub const SYS_llistxattr: ::c_long = 12;
-pub const SYS_flistxattr: ::c_long = 13;
-pub const SYS_removexattr: ::c_long = 14;
-pub const SYS_lremovexattr: ::c_long = 15;
-pub const SYS_fremovexattr: ::c_long = 16;
-pub const SYS_getcwd: ::c_long = 17;
-pub const SYS_lookup_dcookie: ::c_long = 18;
-pub const SYS_eventfd2: ::c_long = 19;
-pub const SYS_epoll_create1: ::c_long = 20;
-pub const SYS_epoll_ctl: ::c_long = 21;
-pub const SYS_epoll_pwait: ::c_long = 22;
-pub const SYS_dup: ::c_long = 23;
-pub const SYS_dup3: ::c_long = 24;
-pub const SYS_fcntl: ::c_long = 25;
-pub const SYS_inotify_init1: ::c_long = 26;
-pub const SYS_inotify_add_watch: ::c_long = 27;
-pub const SYS_inotify_rm_watch: ::c_long = 28;
-pub const SYS_ioctl: ::c_long = 29;
-pub const SYS_ioprio_set: ::c_long = 30;
-pub const SYS_ioprio_get: ::c_long = 31;
-pub const SYS_flock: ::c_long = 32;
-pub const SYS_mknodat: ::c_long = 33;
-pub const SYS_mkdirat: ::c_long = 34;
-pub const SYS_unlinkat: ::c_long = 35;
-pub const SYS_symlinkat: ::c_long = 36;
-pub const SYS_linkat: ::c_long = 37;
-pub const SYS_renameat: ::c_long = 38;
-pub const SYS_umount2: ::c_long = 39;
-pub const SYS_mount: ::c_long = 40;
-pub const SYS_pivot_root: ::c_long = 41;
-pub const SYS_nfsservctl: ::c_long = 42;
-pub const SYS_fallocate: ::c_long = 47;
-pub const SYS_faccessat: ::c_long = 48;
-pub const SYS_chdir: ::c_long = 49;
-pub const SYS_fchdir: ::c_long = 50;
-pub const SYS_chroot: ::c_long = 51;
-pub const SYS_fchmod: ::c_long = 52;
-pub const SYS_fchmodat: ::c_long = 53;
-pub const SYS_fchownat: ::c_long = 54;
-pub const SYS_fchown: ::c_long = 55;
-pub const SYS_openat: ::c_long = 56;
-pub const SYS_close: ::c_long = 57;
-pub const SYS_vhangup: ::c_long = 58;
-pub const SYS_pipe2: ::c_long = 59;
-pub const SYS_quotactl: ::c_long = 60;
-pub const SYS_getdents64: ::c_long = 61;
-pub const SYS_lseek: ::c_long = 62;
-pub const SYS_read: ::c_long = 63;
-pub const SYS_write: ::c_long = 64;
-pub const SYS_readv: ::c_long = 65;
-pub const SYS_writev: ::c_long = 66;
-pub const SYS_pread64: ::c_long = 67;
-pub const SYS_pwrite64: ::c_long = 68;
-pub const SYS_preadv: ::c_long = 69;
-pub const SYS_pwritev: ::c_long = 70;
-pub const SYS_pselect6: ::c_long = 72;
-pub const SYS_ppoll: ::c_long = 73;
-pub const SYS_signalfd4: ::c_long = 74;
-pub const SYS_vmsplice: ::c_long = 75;
-pub const SYS_splice: ::c_long = 76;
-pub const SYS_tee: ::c_long = 77;
-pub const SYS_readlinkat: ::c_long = 78;
-pub const SYS_newfstatat: ::c_long = 79;
-pub const SYS_fstat: ::c_long = 80;
-pub const SYS_sync: ::c_long = 81;
-pub const SYS_fsync: ::c_long = 82;
-pub const SYS_fdatasync: ::c_long = 83;
-pub const SYS_sync_file_range: ::c_long = 84;
-pub const SYS_timerfd_create: ::c_long = 85;
-pub const SYS_timerfd_settime: ::c_long = 86;
-pub const SYS_timerfd_gettime: ::c_long = 87;
-pub const SYS_utimensat: ::c_long = 88;
-pub const SYS_acct: ::c_long = 89;
-pub const SYS_capget: ::c_long = 90;
-pub const SYS_capset: ::c_long = 91;
-pub const SYS_personality: ::c_long = 92;
-pub const SYS_exit: ::c_long = 93;
-pub const SYS_exit_group: ::c_long = 94;
-pub const SYS_waitid: ::c_long = 95;
-pub const SYS_set_tid_address: ::c_long = 96;
-pub const SYS_unshare: ::c_long = 97;
-pub const SYS_futex: ::c_long = 98;
-pub const SYS_set_robust_list: ::c_long = 99;
-pub const SYS_get_robust_list: ::c_long = 100;
-pub const SYS_nanosleep: ::c_long = 101;
-pub const SYS_getitimer: ::c_long = 102;
-pub const SYS_setitimer: ::c_long = 103;
-pub const SYS_kexec_load: ::c_long = 104;
-pub const SYS_init_module: ::c_long = 105;
-pub const SYS_delete_module: ::c_long = 106;
-pub const SYS_timer_create: ::c_long = 107;
-pub const SYS_timer_gettime: ::c_long = 108;
-pub const SYS_timer_getoverrun: ::c_long = 109;
-pub const SYS_timer_settime: ::c_long = 110;
-pub const SYS_timer_delete: ::c_long = 111;
-pub const SYS_clock_settime: ::c_long = 112;
-pub const SYS_clock_gettime: ::c_long = 113;
-pub const SYS_clock_getres: ::c_long = 114;
-pub const SYS_clock_nanosleep: ::c_long = 115;
-pub const SYS_syslog: ::c_long = 116;
-pub const SYS_ptrace: ::c_long = 117;
-pub const SYS_sched_setparam: ::c_long = 118;
-pub const SYS_sched_setscheduler: ::c_long = 119;
-pub const SYS_sched_getscheduler: ::c_long = 120;
-pub const SYS_sched_getparam: ::c_long = 121;
-pub const SYS_sched_setaffinity: ::c_long = 122;
-pub const SYS_sched_getaffinity: ::c_long = 123;
-pub const SYS_sched_yield: ::c_long = 124;
-pub const SYS_sched_get_priority_max: ::c_long = 125;
-pub const SYS_sched_get_priority_min: ::c_long = 126;
-pub const SYS_sched_rr_get_interval: ::c_long = 127;
-pub const SYS_restart_syscall: ::c_long = 128;
-pub const SYS_kill: ::c_long = 129;
-pub const SYS_tkill: ::c_long = 130;
-pub const SYS_tgkill: ::c_long = 131;
-pub const SYS_sigaltstack: ::c_long = 132;
-pub const SYS_rt_sigsuspend: ::c_long = 133;
-pub const SYS_rt_sigaction: ::c_long = 134;
-pub const SYS_rt_sigprocmask: ::c_long = 135;
-pub const SYS_rt_sigpending: ::c_long = 136;
-pub const SYS_rt_sigtimedwait: ::c_long = 137;
-pub const SYS_rt_sigqueueinfo: ::c_long = 138;
-pub const SYS_rt_sigreturn: ::c_long = 139;
-pub const SYS_setpriority: ::c_long = 140;
-pub const SYS_getpriority: ::c_long = 141;
-pub const SYS_reboot: ::c_long = 142;
-pub const SYS_setregid: ::c_long = 143;
-pub const SYS_setgid: ::c_long = 144;
-pub const SYS_setreuid: ::c_long = 145;
-pub const SYS_setuid: ::c_long = 146;
-pub const SYS_setresuid: ::c_long = 147;
-pub const SYS_getresuid: ::c_long = 148;
-pub const SYS_setresgid: ::c_long = 149;
-pub const SYS_getresgid: ::c_long = 150;
-pub const SYS_setfsuid: ::c_long = 151;
-pub const SYS_setfsgid: ::c_long = 152;
-pub const SYS_times: ::c_long = 153;
-pub const SYS_setpgid: ::c_long = 154;
-pub const SYS_getpgid: ::c_long = 155;
-pub const SYS_getsid: ::c_long = 156;
-pub const SYS_setsid: ::c_long = 157;
-pub const SYS_getgroups: ::c_long = 158;
-pub const SYS_setgroups: ::c_long = 159;
-pub const SYS_uname: ::c_long = 160;
-pub const SYS_sethostname: ::c_long = 161;
-pub const SYS_setdomainname: ::c_long = 162;
-pub const SYS_getrlimit: ::c_long = 163;
-pub const SYS_setrlimit: ::c_long = 164;
-pub const SYS_getrusage: ::c_long = 165;
-pub const SYS_umask: ::c_long = 166;
-pub const SYS_prctl: ::c_long = 167;
-pub const SYS_getcpu: ::c_long = 168;
-pub const SYS_gettimeofday: ::c_long = 169;
-pub const SYS_settimeofday: ::c_long = 170;
-pub const SYS_adjtimex: ::c_long = 171;
-pub const SYS_getpid: ::c_long = 172;
-pub const SYS_getppid: ::c_long = 173;
-pub const SYS_getuid: ::c_long = 174;
-pub const SYS_geteuid: ::c_long = 175;
-pub const SYS_getgid: ::c_long = 176;
-pub const SYS_getegid: ::c_long = 177;
-pub const SYS_gettid: ::c_long = 178;
-pub const SYS_sysinfo: ::c_long = 179;
-pub const SYS_mq_open: ::c_long = 180;
-pub const SYS_mq_unlink: ::c_long = 181;
-pub const SYS_mq_timedsend: ::c_long = 182;
-pub const SYS_mq_timedreceive: ::c_long = 183;
-pub const SYS_mq_notify: ::c_long = 184;
-pub const SYS_mq_getsetattr: ::c_long = 185;
-pub const SYS_msgget: ::c_long = 186;
-pub const SYS_msgctl: ::c_long = 187;
-pub const SYS_msgrcv: ::c_long = 188;
-pub const SYS_msgsnd: ::c_long = 189;
-pub const SYS_semget: ::c_long = 190;
-pub const SYS_semctl: ::c_long = 191;
-pub const SYS_semtimedop: ::c_long = 192;
-pub const SYS_semop: ::c_long = 193;
-pub const SYS_shmget: ::c_long = 194;
-pub const SYS_shmctl: ::c_long = 195;
-pub const SYS_shmat: ::c_long = 196;
-pub const SYS_shmdt: ::c_long = 197;
-pub const SYS_socket: ::c_long = 198;
-pub const SYS_socketpair: ::c_long = 199;
-pub const SYS_bind: ::c_long = 200;
-pub const SYS_listen: ::c_long = 201;
-pub const SYS_accept: ::c_long = 202;
-pub const SYS_connect: ::c_long = 203;
-pub const SYS_getsockname: ::c_long = 204;
-pub const SYS_getpeername: ::c_long = 205;
-pub const SYS_sendto: ::c_long = 206;
-pub const SYS_recvfrom: ::c_long = 207;
-pub const SYS_setsockopt: ::c_long = 208;
-pub const SYS_getsockopt: ::c_long = 209;
-pub const SYS_shutdown: ::c_long = 210;
-pub const SYS_sendmsg: ::c_long = 211;
-pub const SYS_recvmsg: ::c_long = 212;
-pub const SYS_readahead: ::c_long = 213;
-pub const SYS_brk: ::c_long = 214;
-pub const SYS_munmap: ::c_long = 215;
-pub const SYS_mremap: ::c_long = 216;
-pub const SYS_add_key: ::c_long = 217;
-pub const SYS_request_key: ::c_long = 218;
-pub const SYS_keyctl: ::c_long = 219;
-pub const SYS_clone: ::c_long = 220;
-pub const SYS_execve: ::c_long = 221;
-pub const SYS_mmap: ::c_long = 222;
-pub const SYS_swapon: ::c_long = 224;
-pub const SYS_swapoff: ::c_long = 225;
-pub const SYS_mprotect: ::c_long = 226;
-pub const SYS_msync: ::c_long = 227;
-pub const SYS_mlock: ::c_long = 228;
-pub const SYS_munlock: ::c_long = 229;
-pub const SYS_mlockall: ::c_long = 230;
-pub const SYS_munlockall: ::c_long = 231;
-pub const SYS_mincore: ::c_long = 232;
-pub const SYS_madvise: ::c_long = 233;
-pub const SYS_remap_file_pages: ::c_long = 234;
-pub const SYS_mbind: ::c_long = 235;
-pub const SYS_get_mempolicy: ::c_long = 236;
-pub const SYS_set_mempolicy: ::c_long = 237;
-pub const SYS_migrate_pages: ::c_long = 238;
-pub const SYS_move_pages: ::c_long = 239;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
-pub const SYS_perf_event_open: ::c_long = 241;
-pub const SYS_accept4: ::c_long = 242;
-pub const SYS_recvmmsg: ::c_long = 243;
-pub const SYS_wait4: ::c_long = 260;
-pub const SYS_prlimit64: ::c_long = 261;
-pub const SYS_fanotify_init: ::c_long = 262;
-pub const SYS_fanotify_mark: ::c_long = 263;
-pub const SYS_name_to_handle_at: ::c_long = 264;
-pub const SYS_open_by_handle_at: ::c_long = 265;
-pub const SYS_clock_adjtime: ::c_long = 266;
-pub const SYS_syncfs: ::c_long = 267;
-pub const SYS_setns: ::c_long = 268;
-pub const SYS_sendmmsg: ::c_long = 269;
-pub const SYS_process_vm_readv: ::c_long = 270;
-pub const SYS_process_vm_writev: ::c_long = 271;
-pub const SYS_kcmp: ::c_long = 272;
-pub const SYS_finit_module: ::c_long = 273;
-pub const SYS_sched_setattr: ::c_long = 274;
-pub const SYS_sched_getattr: ::c_long = 275;
-pub const SYS_renameat2: ::c_long = 276;
-pub const SYS_seccomp: ::c_long = 277;
-pub const SYS_getrandom: ::c_long = 278;
-pub const SYS_memfd_create: ::c_long = 279;
-pub const SYS_bpf: ::c_long = 280;
-pub const SYS_execveat: ::c_long = 281;
-pub const SYS_userfaultfd: ::c_long = 282;
-pub const SYS_membarrier: ::c_long = 283;
-pub const SYS_mlock2: ::c_long = 284;
-pub const SYS_copy_file_range: ::c_long = 285;
-pub const SYS_preadv2: ::c_long = 286;
-pub const SYS_pwritev2: ::c_long = 287;
-pub const SYS_pkey_mprotect: ::c_long = 288;
-pub const SYS_pkey_alloc: ::c_long = 289;
-pub const SYS_pkey_free: ::c_long = 290;
-pub const SYS_statx: ::c_long = 291;
-
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-pub const TIOCINQ: ::c_int = ::FIONREAD;
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::c_int = 0x00000800;
-pub const TAB2: ::c_int = 0x00001000;
-pub const TAB3: ::c_int = 0x00001800;
-pub const CR1: ::c_int = 0x00000200;
-pub const CR2: ::c_int = 0x00000400;
-pub const CR3: ::c_int = 0x00000600;
-pub const FF1: ::c_int = 0x00008000;
-pub const BS1: ::c_int = 0x00002000;
-pub const VT1: ::c_int = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const FIOCLEX: ::c_int = 0x5451;
-pub const FIONCLEX: ::c_int = 0x5450;
-pub const FIONBIO: ::c_int = 0x5421;
-pub const EDEADLK: ::c_int = 35;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const TCGETS: ::c_int = 0x5401;
-pub const TCSETS: ::c_int = 0x5402;
-pub const TCSETSW: ::c_int = 0x5403;
-pub const TCSETSF: ::c_int = 0x5404;
-pub const TCGETA: ::c_int = 0x5405;
-pub const TCSETA: ::c_int = 0x5406;
-pub const TCSETAW: ::c_int = 0x5407;
-pub const TCSETAF: ::c_int = 0x5408;
-pub const TCSBRK: ::c_int = 0x5409;
-pub const TCXONC: ::c_int = 0x540A;
-pub const TCFLSH: ::c_int = 0x540B;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x540F;
-pub const TIOCSPGRP: ::c_int = 0x5410;
-pub const TIOCOUTQ: ::c_int = 0x5411;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x5413;
-pub const TIOCSWINSZ: ::c_int = 0x5414;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x541B;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b64/mips64.rs b/libc/src/unix/linux_like/linux/musl/b64/mips64.rs
deleted file mode 100644
index 2c41050..0000000
--- a/libc/src/unix/linux_like/linux/musl/b64/mips64.rs
+++ /dev/null
@@ -1,754 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type __u64 = ::c_ulong;
-pub type nlink_t = u64;
-pub type blksize_t = i64;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        __pad1: [::c_int; 3],
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: [::c_uint; 2],
-        pub st_size: ::off_t,
-        __pad3: ::c_int,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        __pad4: ::c_uint,
-        pub st_blocks: ::blkcnt_t,
-        __pad5: [::c_int; 14],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        __pad1: [::c_int; 3],
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        __pad2: [::c_uint; 2],
-        pub st_size: ::off_t,
-        __pad3: ::c_int,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        __pad4: ::c_uint,
-        pub st_blocks: ::blkcnt_t,
-        __pad5: [::c_int; 14],
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 5],
-    }
-
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 5],
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __pad1: ::c_int,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-}
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-
-pub const SYS_read: ::c_long = 5000 + 0;
-pub const SYS_write: ::c_long = 5000 + 1;
-pub const SYS_open: ::c_long = 5000 + 2;
-pub const SYS_close: ::c_long = 5000 + 3;
-pub const SYS_stat: ::c_long = 5000 + 4;
-pub const SYS_fstat: ::c_long = 5000 + 5;
-pub const SYS_lstat: ::c_long = 5000 + 6;
-pub const SYS_poll: ::c_long = 5000 + 7;
-pub const SYS_lseek: ::c_long = 5000 + 8;
-pub const SYS_mmap: ::c_long = 5000 + 9;
-pub const SYS_mprotect: ::c_long = 5000 + 10;
-pub const SYS_munmap: ::c_long = 5000 + 11;
-pub const SYS_brk: ::c_long = 5000 + 12;
-pub const SYS_rt_sigaction: ::c_long = 5000 + 13;
-pub const SYS_rt_sigprocmask: ::c_long = 5000 + 14;
-pub const SYS_ioctl: ::c_long = 5000 + 15;
-pub const SYS_pread64: ::c_long = 5000 + 16;
-pub const SYS_pwrite64: ::c_long = 5000 + 17;
-pub const SYS_readv: ::c_long = 5000 + 18;
-pub const SYS_writev: ::c_long = 5000 + 19;
-pub const SYS_access: ::c_long = 5000 + 20;
-pub const SYS_pipe: ::c_long = 5000 + 21;
-pub const SYS__newselect: ::c_long = 5000 + 22;
-pub const SYS_sched_yield: ::c_long = 5000 + 23;
-pub const SYS_mremap: ::c_long = 5000 + 24;
-pub const SYS_msync: ::c_long = 5000 + 25;
-pub const SYS_mincore: ::c_long = 5000 + 26;
-pub const SYS_madvise: ::c_long = 5000 + 27;
-pub const SYS_shmget: ::c_long = 5000 + 28;
-pub const SYS_shmat: ::c_long = 5000 + 29;
-pub const SYS_shmctl: ::c_long = 5000 + 30;
-pub const SYS_dup: ::c_long = 5000 + 31;
-pub const SYS_dup2: ::c_long = 5000 + 32;
-pub const SYS_pause: ::c_long = 5000 + 33;
-pub const SYS_nanosleep: ::c_long = 5000 + 34;
-pub const SYS_getitimer: ::c_long = 5000 + 35;
-pub const SYS_setitimer: ::c_long = 5000 + 36;
-pub const SYS_alarm: ::c_long = 5000 + 37;
-pub const SYS_getpid: ::c_long = 5000 + 38;
-pub const SYS_sendfile: ::c_long = 5000 + 39;
-pub const SYS_socket: ::c_long = 5000 + 40;
-pub const SYS_connect: ::c_long = 5000 + 41;
-pub const SYS_accept: ::c_long = 5000 + 42;
-pub const SYS_sendto: ::c_long = 5000 + 43;
-pub const SYS_recvfrom: ::c_long = 5000 + 44;
-pub const SYS_sendmsg: ::c_long = 5000 + 45;
-pub const SYS_recvmsg: ::c_long = 5000 + 46;
-pub const SYS_shutdown: ::c_long = 5000 + 47;
-pub const SYS_bind: ::c_long = 5000 + 48;
-pub const SYS_listen: ::c_long = 5000 + 49;
-pub const SYS_getsockname: ::c_long = 5000 + 50;
-pub const SYS_getpeername: ::c_long = 5000 + 51;
-pub const SYS_socketpair: ::c_long = 5000 + 52;
-pub const SYS_setsockopt: ::c_long = 5000 + 53;
-pub const SYS_getsockopt: ::c_long = 5000 + 54;
-pub const SYS_clone: ::c_long = 5000 + 55;
-pub const SYS_fork: ::c_long = 5000 + 56;
-pub const SYS_execve: ::c_long = 5000 + 57;
-pub const SYS_exit: ::c_long = 5000 + 58;
-pub const SYS_wait4: ::c_long = 5000 + 59;
-pub const SYS_kill: ::c_long = 5000 + 60;
-pub const SYS_uname: ::c_long = 5000 + 61;
-pub const SYS_semget: ::c_long = 5000 + 62;
-pub const SYS_semop: ::c_long = 5000 + 63;
-pub const SYS_semctl: ::c_long = 5000 + 64;
-pub const SYS_shmdt: ::c_long = 5000 + 65;
-pub const SYS_msgget: ::c_long = 5000 + 66;
-pub const SYS_msgsnd: ::c_long = 5000 + 67;
-pub const SYS_msgrcv: ::c_long = 5000 + 68;
-pub const SYS_msgctl: ::c_long = 5000 + 69;
-pub const SYS_fcntl: ::c_long = 5000 + 70;
-pub const SYS_flock: ::c_long = 5000 + 71;
-pub const SYS_fsync: ::c_long = 5000 + 72;
-pub const SYS_fdatasync: ::c_long = 5000 + 73;
-pub const SYS_truncate: ::c_long = 5000 + 74;
-pub const SYS_ftruncate: ::c_long = 5000 + 75;
-pub const SYS_getdents: ::c_long = 5000 + 76;
-pub const SYS_getcwd: ::c_long = 5000 + 77;
-pub const SYS_chdir: ::c_long = 5000 + 78;
-pub const SYS_fchdir: ::c_long = 5000 + 79;
-pub const SYS_rename: ::c_long = 5000 + 80;
-pub const SYS_mkdir: ::c_long = 5000 + 81;
-pub const SYS_rmdir: ::c_long = 5000 + 82;
-pub const SYS_creat: ::c_long = 5000 + 83;
-pub const SYS_link: ::c_long = 5000 + 84;
-pub const SYS_unlink: ::c_long = 5000 + 85;
-pub const SYS_symlink: ::c_long = 5000 + 86;
-pub const SYS_readlink: ::c_long = 5000 + 87;
-pub const SYS_chmod: ::c_long = 5000 + 88;
-pub const SYS_fchmod: ::c_long = 5000 + 89;
-pub const SYS_chown: ::c_long = 5000 + 90;
-pub const SYS_fchown: ::c_long = 5000 + 91;
-pub const SYS_lchown: ::c_long = 5000 + 92;
-pub const SYS_umask: ::c_long = 5000 + 93;
-pub const SYS_gettimeofday: ::c_long = 5000 + 94;
-pub const SYS_getrlimit: ::c_long = 5000 + 95;
-pub const SYS_getrusage: ::c_long = 5000 + 96;
-pub const SYS_sysinfo: ::c_long = 5000 + 97;
-pub const SYS_times: ::c_long = 5000 + 98;
-pub const SYS_ptrace: ::c_long = 5000 + 99;
-pub const SYS_getuid: ::c_long = 5000 + 100;
-pub const SYS_syslog: ::c_long = 5000 + 101;
-pub const SYS_getgid: ::c_long = 5000 + 102;
-pub const SYS_setuid: ::c_long = 5000 + 103;
-pub const SYS_setgid: ::c_long = 5000 + 104;
-pub const SYS_geteuid: ::c_long = 5000 + 105;
-pub const SYS_getegid: ::c_long = 5000 + 106;
-pub const SYS_setpgid: ::c_long = 5000 + 107;
-pub const SYS_getppid: ::c_long = 5000 + 108;
-pub const SYS_getpgrp: ::c_long = 5000 + 109;
-pub const SYS_setsid: ::c_long = 5000 + 110;
-pub const SYS_setreuid: ::c_long = 5000 + 111;
-pub const SYS_setregid: ::c_long = 5000 + 112;
-pub const SYS_getgroups: ::c_long = 5000 + 113;
-pub const SYS_setgroups: ::c_long = 5000 + 114;
-pub const SYS_setresuid: ::c_long = 5000 + 115;
-pub const SYS_getresuid: ::c_long = 5000 + 116;
-pub const SYS_setresgid: ::c_long = 5000 + 117;
-pub const SYS_getresgid: ::c_long = 5000 + 118;
-pub const SYS_getpgid: ::c_long = 5000 + 119;
-pub const SYS_setfsuid: ::c_long = 5000 + 120;
-pub const SYS_setfsgid: ::c_long = 5000 + 121;
-pub const SYS_getsid: ::c_long = 5000 + 122;
-pub const SYS_capget: ::c_long = 5000 + 123;
-pub const SYS_capset: ::c_long = 5000 + 124;
-pub const SYS_rt_sigpending: ::c_long = 5000 + 125;
-pub const SYS_rt_sigtimedwait: ::c_long = 5000 + 126;
-pub const SYS_rt_sigqueueinfo: ::c_long = 5000 + 127;
-pub const SYS_rt_sigsuspend: ::c_long = 5000 + 128;
-pub const SYS_sigaltstack: ::c_long = 5000 + 129;
-pub const SYS_utime: ::c_long = 5000 + 130;
-pub const SYS_mknod: ::c_long = 5000 + 131;
-pub const SYS_personality: ::c_long = 5000 + 132;
-pub const SYS_ustat: ::c_long = 5000 + 133;
-pub const SYS_statfs: ::c_long = 5000 + 134;
-pub const SYS_fstatfs: ::c_long = 5000 + 135;
-pub const SYS_sysfs: ::c_long = 5000 + 136;
-pub const SYS_getpriority: ::c_long = 5000 + 137;
-pub const SYS_setpriority: ::c_long = 5000 + 138;
-pub const SYS_sched_setparam: ::c_long = 5000 + 139;
-pub const SYS_sched_getparam: ::c_long = 5000 + 140;
-pub const SYS_sched_setscheduler: ::c_long = 5000 + 141;
-pub const SYS_sched_getscheduler: ::c_long = 5000 + 142;
-pub const SYS_sched_get_priority_max: ::c_long = 5000 + 143;
-pub const SYS_sched_get_priority_min: ::c_long = 5000 + 144;
-pub const SYS_sched_rr_get_interval: ::c_long = 5000 + 145;
-pub const SYS_mlock: ::c_long = 5000 + 146;
-pub const SYS_munlock: ::c_long = 5000 + 147;
-pub const SYS_mlockall: ::c_long = 5000 + 148;
-pub const SYS_munlockall: ::c_long = 5000 + 149;
-pub const SYS_vhangup: ::c_long = 5000 + 150;
-pub const SYS_pivot_root: ::c_long = 5000 + 151;
-pub const SYS__sysctl: ::c_long = 5000 + 152;
-pub const SYS_prctl: ::c_long = 5000 + 153;
-pub const SYS_adjtimex: ::c_long = 5000 + 154;
-pub const SYS_setrlimit: ::c_long = 5000 + 155;
-pub const SYS_chroot: ::c_long = 5000 + 156;
-pub const SYS_sync: ::c_long = 5000 + 157;
-pub const SYS_acct: ::c_long = 5000 + 158;
-pub const SYS_settimeofday: ::c_long = 5000 + 159;
-pub const SYS_mount: ::c_long = 5000 + 160;
-pub const SYS_umount2: ::c_long = 5000 + 161;
-pub const SYS_swapon: ::c_long = 5000 + 162;
-pub const SYS_swapoff: ::c_long = 5000 + 163;
-pub const SYS_reboot: ::c_long = 5000 + 164;
-pub const SYS_sethostname: ::c_long = 5000 + 165;
-pub const SYS_setdomainname: ::c_long = 5000 + 166;
-pub const SYS_create_module: ::c_long = 5000 + 167;
-pub const SYS_init_module: ::c_long = 5000 + 168;
-pub const SYS_delete_module: ::c_long = 5000 + 169;
-pub const SYS_get_kernel_syms: ::c_long = 5000 + 170;
-pub const SYS_query_module: ::c_long = 5000 + 171;
-pub const SYS_quotactl: ::c_long = 5000 + 172;
-pub const SYS_nfsservctl: ::c_long = 5000 + 173;
-pub const SYS_getpmsg: ::c_long = 5000 + 174;
-pub const SYS_putpmsg: ::c_long = 5000 + 175;
-pub const SYS_afs_syscall: ::c_long = 5000 + 176;
-pub const SYS_gettid: ::c_long = 5000 + 178;
-pub const SYS_readahead: ::c_long = 5000 + 179;
-pub const SYS_setxattr: ::c_long = 5000 + 180;
-pub const SYS_lsetxattr: ::c_long = 5000 + 181;
-pub const SYS_fsetxattr: ::c_long = 5000 + 182;
-pub const SYS_getxattr: ::c_long = 5000 + 183;
-pub const SYS_lgetxattr: ::c_long = 5000 + 184;
-pub const SYS_fgetxattr: ::c_long = 5000 + 185;
-pub const SYS_listxattr: ::c_long = 5000 + 186;
-pub const SYS_llistxattr: ::c_long = 5000 + 187;
-pub const SYS_flistxattr: ::c_long = 5000 + 188;
-pub const SYS_removexattr: ::c_long = 5000 + 189;
-pub const SYS_lremovexattr: ::c_long = 5000 + 190;
-pub const SYS_fremovexattr: ::c_long = 5000 + 191;
-pub const SYS_tkill: ::c_long = 5000 + 192;
-pub const SYS_futex: ::c_long = 5000 + 194;
-pub const SYS_sched_setaffinity: ::c_long = 5000 + 195;
-pub const SYS_sched_getaffinity: ::c_long = 5000 + 196;
-pub const SYS_cacheflush: ::c_long = 5000 + 197;
-pub const SYS_cachectl: ::c_long = 5000 + 198;
-pub const SYS_sysmips: ::c_long = 5000 + 199;
-pub const SYS_io_setup: ::c_long = 5000 + 200;
-pub const SYS_io_destroy: ::c_long = 5000 + 201;
-pub const SYS_io_getevents: ::c_long = 5000 + 202;
-pub const SYS_io_submit: ::c_long = 5000 + 203;
-pub const SYS_io_cancel: ::c_long = 5000 + 204;
-pub const SYS_exit_group: ::c_long = 5000 + 205;
-pub const SYS_lookup_dcookie: ::c_long = 5000 + 206;
-pub const SYS_epoll_create: ::c_long = 5000 + 207;
-pub const SYS_epoll_ctl: ::c_long = 5000 + 208;
-pub const SYS_epoll_wait: ::c_long = 5000 + 209;
-pub const SYS_remap_file_pages: ::c_long = 5000 + 210;
-pub const SYS_rt_sigreturn: ::c_long = 5000 + 211;
-pub const SYS_set_tid_address: ::c_long = 5000 + 212;
-pub const SYS_restart_syscall: ::c_long = 5000 + 213;
-pub const SYS_semtimedop: ::c_long = 5000 + 214;
-pub const SYS_fadvise64: ::c_long = 5000 + 215;
-pub const SYS_timer_create: ::c_long = 5000 + 216;
-pub const SYS_timer_settime: ::c_long = 5000 + 217;
-pub const SYS_timer_gettime: ::c_long = 5000 + 218;
-pub const SYS_timer_getoverrun: ::c_long = 5000 + 219;
-pub const SYS_timer_delete: ::c_long = 5000 + 220;
-pub const SYS_clock_settime: ::c_long = 5000 + 221;
-pub const SYS_clock_gettime: ::c_long = 5000 + 222;
-pub const SYS_clock_getres: ::c_long = 5000 + 223;
-pub const SYS_clock_nanosleep: ::c_long = 5000 + 224;
-pub const SYS_tgkill: ::c_long = 5000 + 225;
-pub const SYS_utimes: ::c_long = 5000 + 226;
-pub const SYS_mbind: ::c_long = 5000 + 227;
-pub const SYS_get_mempolicy: ::c_long = 5000 + 228;
-pub const SYS_set_mempolicy: ::c_long = 5000 + 229;
-pub const SYS_mq_open: ::c_long = 5000 + 230;
-pub const SYS_mq_unlink: ::c_long = 5000 + 231;
-pub const SYS_mq_timedsend: ::c_long = 5000 + 232;
-pub const SYS_mq_timedreceive: ::c_long = 5000 + 233;
-pub const SYS_mq_notify: ::c_long = 5000 + 234;
-pub const SYS_mq_getsetattr: ::c_long = 5000 + 235;
-pub const SYS_vserver: ::c_long = 5000 + 236;
-pub const SYS_waitid: ::c_long = 5000 + 237;
-/* pub const SYS_sys_setaltroot: ::c_long = 5000 + 238; */
-pub const SYS_add_key: ::c_long = 5000 + 239;
-pub const SYS_request_key: ::c_long = 5000 + 240;
-pub const SYS_keyctl: ::c_long = 5000 + 241;
-pub const SYS_set_thread_area: ::c_long = 5000 + 242;
-pub const SYS_inotify_init: ::c_long = 5000 + 243;
-pub const SYS_inotify_add_watch: ::c_long = 5000 + 244;
-pub const SYS_inotify_rm_watch: ::c_long = 5000 + 245;
-pub const SYS_migrate_pages: ::c_long = 5000 + 246;
-pub const SYS_openat: ::c_long = 5000 + 247;
-pub const SYS_mkdirat: ::c_long = 5000 + 248;
-pub const SYS_mknodat: ::c_long = 5000 + 249;
-pub const SYS_fchownat: ::c_long = 5000 + 250;
-pub const SYS_futimesat: ::c_long = 5000 + 251;
-pub const SYS_newfstatat: ::c_long = 5000 + 252;
-pub const SYS_unlinkat: ::c_long = 5000 + 253;
-pub const SYS_renameat: ::c_long = 5000 + 254;
-pub const SYS_linkat: ::c_long = 5000 + 255;
-pub const SYS_symlinkat: ::c_long = 5000 + 256;
-pub const SYS_readlinkat: ::c_long = 5000 + 257;
-pub const SYS_fchmodat: ::c_long = 5000 + 258;
-pub const SYS_faccessat: ::c_long = 5000 + 259;
-pub const SYS_pselect6: ::c_long = 5000 + 260;
-pub const SYS_ppoll: ::c_long = 5000 + 261;
-pub const SYS_unshare: ::c_long = 5000 + 262;
-pub const SYS_splice: ::c_long = 5000 + 263;
-pub const SYS_sync_file_range: ::c_long = 5000 + 264;
-pub const SYS_tee: ::c_long = 5000 + 265;
-pub const SYS_vmsplice: ::c_long = 5000 + 266;
-pub const SYS_move_pages: ::c_long = 5000 + 267;
-pub const SYS_set_robust_list: ::c_long = 5000 + 268;
-pub const SYS_get_robust_list: ::c_long = 5000 + 269;
-pub const SYS_kexec_load: ::c_long = 5000 + 270;
-pub const SYS_getcpu: ::c_long = 5000 + 271;
-pub const SYS_epoll_pwait: ::c_long = 5000 + 272;
-pub const SYS_ioprio_set: ::c_long = 5000 + 273;
-pub const SYS_ioprio_get: ::c_long = 5000 + 274;
-pub const SYS_utimensat: ::c_long = 5000 + 275;
-pub const SYS_signalfd: ::c_long = 5000 + 276;
-pub const SYS_timerfd: ::c_long = 5000 + 277;
-pub const SYS_eventfd: ::c_long = 5000 + 278;
-pub const SYS_fallocate: ::c_long = 5000 + 279;
-pub const SYS_timerfd_create: ::c_long = 5000 + 280;
-pub const SYS_timerfd_gettime: ::c_long = 5000 + 281;
-pub const SYS_timerfd_settime: ::c_long = 5000 + 282;
-pub const SYS_signalfd4: ::c_long = 5000 + 283;
-pub const SYS_eventfd2: ::c_long = 5000 + 284;
-pub const SYS_epoll_create1: ::c_long = 5000 + 285;
-pub const SYS_dup3: ::c_long = 5000 + 286;
-pub const SYS_pipe2: ::c_long = 5000 + 287;
-pub const SYS_inotify_init1: ::c_long = 5000 + 288;
-pub const SYS_preadv: ::c_long = 5000 + 289;
-pub const SYS_pwritev: ::c_long = 5000 + 290;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 5000 + 291;
-pub const SYS_perf_event_open: ::c_long = 5000 + 292;
-pub const SYS_accept4: ::c_long = 5000 + 293;
-pub const SYS_recvmmsg: ::c_long = 5000 + 294;
-pub const SYS_fanotify_init: ::c_long = 5000 + 295;
-pub const SYS_fanotify_mark: ::c_long = 5000 + 296;
-pub const SYS_prlimit64: ::c_long = 5000 + 297;
-pub const SYS_name_to_handle_at: ::c_long = 5000 + 298;
-pub const SYS_open_by_handle_at: ::c_long = 5000 + 299;
-pub const SYS_clock_adjtime: ::c_long = 5000 + 300;
-pub const SYS_syncfs: ::c_long = 5000 + 301;
-pub const SYS_sendmmsg: ::c_long = 5000 + 302;
-pub const SYS_setns: ::c_long = 5000 + 303;
-pub const SYS_process_vm_readv: ::c_long = 5000 + 304;
-pub const SYS_process_vm_writev: ::c_long = 5000 + 305;
-pub const SYS_kcmp: ::c_long = 5000 + 306;
-pub const SYS_finit_module: ::c_long = 5000 + 307;
-pub const SYS_getdents64: ::c_long = 5000 + 308;
-pub const SYS_sched_setattr: ::c_long = 5000 + 309;
-pub const SYS_sched_getattr: ::c_long = 5000 + 310;
-pub const SYS_renameat2: ::c_long = 5000 + 311;
-pub const SYS_seccomp: ::c_long = 5000 + 312;
-pub const SYS_getrandom: ::c_long = 5000 + 313;
-pub const SYS_memfd_create: ::c_long = 5000 + 314;
-pub const SYS_bpf: ::c_long = 5000 + 315;
-pub const SYS_execveat: ::c_long = 5000 + 316;
-pub const SYS_userfaultfd: ::c_long = 5000 + 317;
-pub const SYS_membarrier: ::c_long = 5000 + 318;
-pub const SYS_mlock2: ::c_long = 5000 + 319;
-pub const SYS_copy_file_range: ::c_long = 5000 + 320;
-pub const SYS_preadv2: ::c_long = 5000 + 321;
-pub const SYS_pwritev2: ::c_long = 5000 + 322;
-pub const SYS_pkey_mprotect: ::c_long = 5000 + 323;
-pub const SYS_pkey_alloc: ::c_long = 5000 + 324;
-pub const SYS_pkey_free: ::c_long = 5000 + 325;
-pub const SYS_statx: ::c_long = 5000 + 326;
-
-pub const O_DIRECT: ::c_int = 0x8000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-
-pub const O_APPEND: ::c_int = 8;
-pub const O_CREAT: ::c_int = 256;
-pub const O_EXCL: ::c_int = 1024;
-pub const O_NOCTTY: ::c_int = 2048;
-pub const O_NONBLOCK: ::c_int = 128;
-pub const O_SYNC: ::c_int = 0x4010;
-pub const O_RSYNC: ::c_int = 0x4010;
-pub const O_DSYNC: ::c_int = 0x10;
-pub const O_ASYNC: ::c_int = 0x1000;
-
-pub const EDEADLK: ::c_int = 45;
-pub const ENAMETOOLONG: ::c_int = 78;
-pub const ENOLCK: ::c_int = 46;
-pub const ENOSYS: ::c_int = 89;
-pub const ENOTEMPTY: ::c_int = 93;
-pub const ELOOP: ::c_int = 90;
-pub const ENOMSG: ::c_int = 35;
-pub const EIDRM: ::c_int = 36;
-pub const ECHRNG: ::c_int = 37;
-pub const EL2NSYNC: ::c_int = 38;
-pub const EL3HLT: ::c_int = 39;
-pub const EL3RST: ::c_int = 40;
-pub const ELNRNG: ::c_int = 41;
-pub const EUNATCH: ::c_int = 42;
-pub const ENOCSI: ::c_int = 43;
-pub const EL2HLT: ::c_int = 44;
-pub const EBADE: ::c_int = 50;
-pub const EBADR: ::c_int = 51;
-pub const EXFULL: ::c_int = 52;
-pub const ENOANO: ::c_int = 53;
-pub const EBADRQC: ::c_int = 54;
-pub const EBADSLT: ::c_int = 55;
-pub const EDEADLOCK: ::c_int = 56;
-pub const EMULTIHOP: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 79;
-pub const ENOTUNIQ: ::c_int = 80;
-pub const EBADFD: ::c_int = 81;
-pub const EBADMSG: ::c_int = 77;
-pub const EREMCHG: ::c_int = 82;
-pub const ELIBACC: ::c_int = 83;
-pub const ELIBBAD: ::c_int = 84;
-pub const ELIBSCN: ::c_int = 85;
-pub const ELIBMAX: ::c_int = 86;
-pub const ELIBEXEC: ::c_int = 87;
-pub const EILSEQ: ::c_int = 88;
-pub const ERESTART: ::c_int = 91;
-pub const ESTRPIPE: ::c_int = 92;
-pub const EUSERS: ::c_int = 94;
-pub const ENOTSOCK: ::c_int = 95;
-pub const EDESTADDRREQ: ::c_int = 96;
-pub const EMSGSIZE: ::c_int = 97;
-pub const EPROTOTYPE: ::c_int = 98;
-pub const ENOPROTOOPT: ::c_int = 99;
-pub const EPROTONOSUPPORT: ::c_int = 120;
-pub const ESOCKTNOSUPPORT: ::c_int = 121;
-pub const EOPNOTSUPP: ::c_int = 122;
-pub const EPFNOSUPPORT: ::c_int = 123;
-pub const EAFNOSUPPORT: ::c_int = 124;
-pub const EADDRINUSE: ::c_int = 125;
-pub const EADDRNOTAVAIL: ::c_int = 126;
-pub const ENETDOWN: ::c_int = 127;
-pub const ENETUNREACH: ::c_int = 128;
-pub const ENETRESET: ::c_int = 129;
-pub const ECONNABORTED: ::c_int = 130;
-pub const ECONNRESET: ::c_int = 131;
-pub const ENOBUFS: ::c_int = 132;
-pub const EISCONN: ::c_int = 133;
-pub const ENOTCONN: ::c_int = 134;
-pub const ESHUTDOWN: ::c_int = 143;
-pub const ETOOMANYREFS: ::c_int = 144;
-pub const ETIMEDOUT: ::c_int = 145;
-pub const ECONNREFUSED: ::c_int = 146;
-pub const EHOSTDOWN: ::c_int = 147;
-pub const EHOSTUNREACH: ::c_int = 148;
-pub const EALREADY: ::c_int = 149;
-pub const EINPROGRESS: ::c_int = 150;
-pub const ESTALE: ::c_int = 151;
-pub const EUCLEAN: ::c_int = 135;
-pub const ENOTNAM: ::c_int = 137;
-pub const ENAVAIL: ::c_int = 138;
-pub const EISNAM: ::c_int = 139;
-pub const EREMOTEIO: ::c_int = 140;
-pub const EDQUOT: ::c_int = 1133;
-pub const ENOMEDIUM: ::c_int = 159;
-pub const EMEDIUMTYPE: ::c_int = 160;
-pub const ECANCELED: ::c_int = 158;
-pub const ENOKEY: ::c_int = 161;
-pub const EKEYEXPIRED: ::c_int = 162;
-pub const EKEYREVOKED: ::c_int = 163;
-pub const EKEYREJECTED: ::c_int = 164;
-pub const EOWNERDEAD: ::c_int = 165;
-pub const ENOTRECOVERABLE: ::c_int = 166;
-pub const ERFKILL: ::c_int = 167;
-
-pub const MAP_ANON: ::c_int = 0x800;
-pub const MAP_GROWSDOWN: ::c_int = 0x1000;
-pub const MAP_DENYWRITE: ::c_int = 0x2000;
-pub const MAP_EXECUTABLE: ::c_int = 0x4000;
-pub const MAP_LOCKED: ::c_int = 0x8000;
-pub const MAP_NORESERVE: ::c_int = 0x400;
-pub const MAP_POPULATE: ::c_int = 0x10000;
-pub const MAP_NONBLOCK: ::c_int = 0x20000;
-pub const MAP_STACK: ::c_int = 0x40000;
-pub const MAP_HUGETLB: ::c_int = 0x080000;
-
-pub const SOCK_STREAM: ::c_int = 2;
-pub const SOCK_DGRAM: ::c_int = 1;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ACCEPTCONN: ::c_int = 0x1009;
-pub const SO_PROTOCOL: ::c_int = 0x1028;
-pub const SO_DOMAIN: ::c_int = 0x1029;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_PASSCRED: ::c_int = 17;
-pub const SO_PEERCRED: ::c_int = 18;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_PEERSEC: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 31;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-pub const SO_INCOMING_CPU: ::c_int = 49;
-pub const SO_ATTACH_BPF: ::c_int = 50;
-pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
-
-pub const FIOCLEX: ::c_int = 0x6601;
-pub const FIONCLEX: ::c_int = 0x6602;
-pub const FIONBIO: ::c_int = 0x667e;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000008;
-pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
-
-pub const SIGCHLD: ::c_int = 18;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGTTIN: ::c_int = 26;
-pub const SIGTTOU: ::c_int = 27;
-pub const SIGXCPU: ::c_int = 30;
-pub const SIGXFSZ: ::c_int = 31;
-pub const SIGVTALRM: ::c_int = 28;
-pub const SIGPROF: ::c_int = 29;
-pub const SIGWINCH: ::c_int = 20;
-pub const SIGUSR1: ::c_int = 16;
-pub const SIGUSR2: ::c_int = 17;
-pub const SIGCONT: ::c_int = 25;
-pub const SIGSTOP: ::c_int = 23;
-pub const SIGTSTP: ::c_int = 24;
-pub const SIGURG: ::c_int = 21;
-pub const SIGIO: ::c_int = 22;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGPOLL: ::c_int = 22;
-pub const SIGPWR: ::c_int = 19;
-pub const SIG_SETMASK: ::c_int = 3;
-pub const SIG_BLOCK: ::c_int = 0x1;
-pub const SIG_UNBLOCK: ::c_int = 0x2;
-
-pub const POLLWRNORM: ::c_short = 0x004;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const VEOF: usize = 16;
-pub const VEOL: usize = 17;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const IEXTEN: ::tcflag_t = 0x00000100;
-pub const TOSTOP: ::tcflag_t = 0x00008000;
-pub const FLUSHO: ::tcflag_t = 0x00002000;
-pub const EXTPROC: ::tcflag_t = 0o200000;
-
-pub const F_GETLK: ::c_int = 14;
-pub const F_GETOWN: ::c_int = 23;
-pub const F_SETOWN: ::c_int = 24;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const TCGETS: ::c_ulong = 0x540d;
-pub const TCSETS: ::c_ulong = 0x540e;
-pub const TCSETSW: ::c_ulong = 0x540f;
-pub const TCSETSF: ::c_ulong = 0x5410;
-pub const TCGETA: ::c_ulong = 0x5401;
-pub const TCSETA: ::c_ulong = 0x5402;
-pub const TCSETAW: ::c_ulong = 0x5403;
-pub const TCSETAF: ::c_ulong = 0x5404;
-pub const TCSBRK: ::c_ulong = 0x5405;
-pub const TCXONC: ::c_ulong = 0x5406;
-pub const TCFLSH: ::c_ulong = 0x5407;
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5481;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x5482;
-pub const TIOCINQ: ::c_ulong = 0x467f;
-pub const TIOCLINUX: ::c_ulong = 0x5483;
-pub const TIOCGSERIAL: ::c_ulong = 0x5484;
-pub const TIOCEXCL: ::c_ulong = 0x740d;
-pub const TIOCNXCL: ::c_ulong = 0x740e;
-pub const TIOCSCTTY: ::c_ulong = 0x5480;
-pub const TIOCGPGRP: ::c_ulong = 0x40047477;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCOUTQ: ::c_ulong = 0x7472;
-pub const TIOCSTI: ::c_ulong = 0x5472;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCMGET: ::c_ulong = 0x741d;
-pub const TIOCMBIS: ::c_ulong = 0x741b;
-pub const TIOCMBIC: ::c_ulong = 0x741c;
-pub const TIOCMSET: ::c_ulong = 0x741a;
-pub const FIONREAD: ::c_ulong = 0x467f;
-pub const TIOCCONS: ::c_ulong = 0x80047478;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-
-pub const BOTHER: ::speed_t = 0o010000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const TIOCM_ST: ::c_int = 0x010;
-pub const TIOCM_SR: ::c_int = 0x020;
-pub const TIOCM_CTS: ::c_int = 0x040;
-pub const TIOCM_CAR: ::c_int = 0x100;
-pub const TIOCM_RNG: ::c_int = 0x200;
-pub const TIOCM_DSR: ::c_int = 0x400;
-
-pub const EHWPOISON: ::c_int = 168;
-
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b64/mod.rs b/libc/src/unix/linux_like/linux/musl/b64/mod.rs
deleted file mode 100644
index e6a8fc8..0000000
--- a/libc/src/unix/linux_like/linux/musl/b64/mod.rs
+++ /dev/null
@@ -1,169 +0,0 @@
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-s! {
-    pub struct statfs64 {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct statvfs64 {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: u64,
-        pub f_bfree: u64,
-        pub f_bavail: u64,
-        pub f_files: u64,
-        pub f_ffree: u64,
-        pub f_favail: u64,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u64; 7]
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 16],
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::c_ulong,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        pub msg_rtime: ::time_t,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __pad1: ::c_ulong,
-        __pad2: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_ulong,
-        pub f_bsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_flags: ::c_ulong,
-        pub f_spare: [::c_ulong; 4],
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        #[cfg(target_endian = "big")]
-        __pad1: ::c_int,
-        pub msg_iovlen: ::c_int,
-        #[cfg(target_endian = "little")]
-        __pad1: ::c_int,
-        pub msg_control: *mut ::c_void,
-        #[cfg(target_endian = "big")]
-        __pad2: ::c_int,
-        pub msg_controllen: ::socklen_t,
-        #[cfg(target_endian = "little")]
-        __pad2: ::c_int,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        #[cfg(target_endian = "big")]
-        pub __pad1: ::c_int,
-        pub cmsg_len: ::socklen_t,
-        #[cfg(target_endian = "little")]
-        pub __pad1: ::c_int,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct sem_t {
-        __val: [::c_int; 8],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-        _align: [usize; 0],
-    }
-}
-
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-
-pub const RLIMIT_RSS: ::c_int = 5;
-pub const RLIMIT_NOFILE: ::c_int = 7;
-pub const RLIMIT_AS: ::c_int = 9;
-pub const RLIMIT_NPROC: ::c_int = 6;
-pub const RLIMIT_MEMLOCK: ::c_int = 8;
-
-pub const SOCK_NONBLOCK: ::c_int = 2048;
-
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-extern "C" {
-    pub fn getrandom(
-        buf: *mut ::c_void,
-        buflen: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(target_arch = "mips64")] {
-        mod mips64;
-        pub use self::mips64::*;
-    } else if #[cfg(any(target_arch = "powerpc64"))] {
-        mod powerpc64;
-        pub use self::powerpc64::*;
-    } else if #[cfg(any(target_arch = "x86_64"))] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b64/powerpc64.rs b/libc/src/unix/linux_like/linux/musl/b64/powerpc64.rs
deleted file mode 100644
index d27d703..0000000
--- a/libc/src/unix/linux_like/linux/musl/b64/powerpc64.rs
+++ /dev/null
@@ -1,739 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = i32;
-pub type __u64 = ::c_ulong;
-pub type nlink_t = u64;
-pub type blksize_t = ::c_long;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 3],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __reserved: [::c_long; 3],
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __unused1: ::c_long,
-        __unused2: ::c_long
-    }
-}
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_32BIT: ::c_int = 0x0040;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_DIRECT: ::c_int = 0x20000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_LARGEFILE: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_ASYNC: ::c_int = 0x2000;
-
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const SIGSTKSZ: ::size_t = 10240;
-pub const MINSIGSTKSZ: ::size_t = 4096;
-
-// Syscall table
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_waitpid: ::c_long = 7;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_time: ::c_long = 13;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_break: ::c_long = 17;
-pub const SYS_oldstat: ::c_long = 18;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_umount: ::c_long = 22;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_stime: ::c_long = 25;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_alarm: ::c_long = 27;
-pub const SYS_oldfstat: ::c_long = 28;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_utime: ::c_long = 30;
-pub const SYS_stty: ::c_long = 31;
-pub const SYS_gtty: ::c_long = 32;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_ftime: ::c_long = 35;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_prof: ::c_long = 44;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_signal: ::c_long = 48;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_lock: ::c_long = 53;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_mpx: ::c_long = 56;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_ulimit: ::c_long = 58;
-pub const SYS_oldolduname: ::c_long = 59;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_sgetmask: ::c_long = 68;
-pub const SYS_ssetmask: ::c_long = 69;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrlimit: ::c_long = 76;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_select: ::c_long = 82;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_oldlstat: ::c_long = 84;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_readdir: ::c_long = 89;
-pub const SYS_mmap: ::c_long = 90;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_profil: ::c_long = 98;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_ioperm: ::c_long = 101;
-pub const SYS_socketcall: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_olduname: ::c_long = 109;
-pub const SYS_iopl: ::c_long = 110;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_idle: ::c_long = 112;
-pub const SYS_vm86: ::c_long = 113;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_ipc: ::c_long = 117;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_modify_ldt: ::c_long = 123;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_create_module: ::c_long = 127;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_get_kernel_syms: ::c_long = 130;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_afs_syscall: ::c_long = 137; /* Syscall for Andrew File System */
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_query_module: ::c_long = 166;
-pub const SYS_poll: ::c_long = 167;
-pub const SYS_nfsservctl: ::c_long = 168;
-pub const SYS_setresgid: ::c_long = 169;
-pub const SYS_getresgid: ::c_long = 170;
-pub const SYS_prctl: ::c_long = 171;
-pub const SYS_rt_sigreturn: ::c_long = 172;
-pub const SYS_rt_sigaction: ::c_long = 173;
-pub const SYS_rt_sigprocmask: ::c_long = 174;
-pub const SYS_rt_sigpending: ::c_long = 175;
-pub const SYS_rt_sigtimedwait: ::c_long = 176;
-pub const SYS_rt_sigqueueinfo: ::c_long = 177;
-pub const SYS_rt_sigsuspend: ::c_long = 178;
-pub const SYS_pread64: ::c_long = 179;
-pub const SYS_pwrite64: ::c_long = 180;
-pub const SYS_chown: ::c_long = 181;
-pub const SYS_getcwd: ::c_long = 182;
-pub const SYS_capget: ::c_long = 183;
-pub const SYS_capset: ::c_long = 184;
-pub const SYS_sigaltstack: ::c_long = 185;
-pub const SYS_sendfile: ::c_long = 186;
-pub const SYS_getpmsg: ::c_long = 187; /* some people actually want streams */
-pub const SYS_putpmsg: ::c_long = 188; /* some people actually want streams */
-pub const SYS_vfork: ::c_long = 189;
-pub const SYS_ugetrlimit: ::c_long = 190; /* SuS compliant getrlimit */
-pub const SYS_readahead: ::c_long = 191;
-pub const SYS_pciconfig_read: ::c_long = 198;
-pub const SYS_pciconfig_write: ::c_long = 199;
-pub const SYS_pciconfig_iobase: ::c_long = 200;
-pub const SYS_multiplexer: ::c_long = 201;
-pub const SYS_getdents64: ::c_long = 202;
-pub const SYS_pivot_root: ::c_long = 203;
-pub const SYS_madvise: ::c_long = 205;
-pub const SYS_mincore: ::c_long = 206;
-pub const SYS_gettid: ::c_long = 207;
-pub const SYS_tkill: ::c_long = 208;
-pub const SYS_setxattr: ::c_long = 209;
-pub const SYS_lsetxattr: ::c_long = 210;
-pub const SYS_fsetxattr: ::c_long = 211;
-pub const SYS_getxattr: ::c_long = 212;
-pub const SYS_lgetxattr: ::c_long = 213;
-pub const SYS_fgetxattr: ::c_long = 214;
-pub const SYS_listxattr: ::c_long = 215;
-pub const SYS_llistxattr: ::c_long = 216;
-pub const SYS_flistxattr: ::c_long = 217;
-pub const SYS_removexattr: ::c_long = 218;
-pub const SYS_lremovexattr: ::c_long = 219;
-pub const SYS_fremovexattr: ::c_long = 220;
-pub const SYS_futex: ::c_long = 221;
-pub const SYS_sched_setaffinity: ::c_long = 222;
-pub const SYS_sched_getaffinity: ::c_long = 223;
-pub const SYS_tuxcall: ::c_long = 225;
-pub const SYS_io_setup: ::c_long = 227;
-pub const SYS_io_destroy: ::c_long = 228;
-pub const SYS_io_getevents: ::c_long = 229;
-pub const SYS_io_submit: ::c_long = 230;
-pub const SYS_io_cancel: ::c_long = 231;
-pub const SYS_set_tid_address: ::c_long = 232;
-pub const SYS_exit_group: ::c_long = 234;
-pub const SYS_lookup_dcookie: ::c_long = 235;
-pub const SYS_epoll_create: ::c_long = 236;
-pub const SYS_epoll_ctl: ::c_long = 237;
-pub const SYS_epoll_wait: ::c_long = 238;
-pub const SYS_remap_file_pages: ::c_long = 239;
-pub const SYS_timer_create: ::c_long = 240;
-pub const SYS_timer_settime: ::c_long = 241;
-pub const SYS_timer_gettime: ::c_long = 242;
-pub const SYS_timer_getoverrun: ::c_long = 243;
-pub const SYS_timer_delete: ::c_long = 244;
-pub const SYS_clock_settime: ::c_long = 245;
-pub const SYS_clock_gettime: ::c_long = 246;
-pub const SYS_clock_getres: ::c_long = 247;
-pub const SYS_clock_nanosleep: ::c_long = 248;
-pub const SYS_swapcontext: ::c_long = 249;
-pub const SYS_tgkill: ::c_long = 250;
-pub const SYS_utimes: ::c_long = 251;
-pub const SYS_statfs64: ::c_long = 252;
-pub const SYS_fstatfs64: ::c_long = 253;
-pub const SYS_rtas: ::c_long = 255;
-pub const SYS_sys_debug_setcontext: ::c_long = 256;
-pub const SYS_migrate_pages: ::c_long = 258;
-pub const SYS_mbind: ::c_long = 259;
-pub const SYS_get_mempolicy: ::c_long = 260;
-pub const SYS_set_mempolicy: ::c_long = 261;
-pub const SYS_mq_open: ::c_long = 262;
-pub const SYS_mq_unlink: ::c_long = 263;
-pub const SYS_mq_timedsend: ::c_long = 264;
-pub const SYS_mq_timedreceive: ::c_long = 265;
-pub const SYS_mq_notify: ::c_long = 266;
-pub const SYS_mq_getsetattr: ::c_long = 267;
-pub const SYS_kexec_load: ::c_long = 268;
-pub const SYS_add_key: ::c_long = 269;
-pub const SYS_request_key: ::c_long = 270;
-pub const SYS_keyctl: ::c_long = 271;
-pub const SYS_waitid: ::c_long = 272;
-pub const SYS_ioprio_set: ::c_long = 273;
-pub const SYS_ioprio_get: ::c_long = 274;
-pub const SYS_inotify_init: ::c_long = 275;
-pub const SYS_inotify_add_watch: ::c_long = 276;
-pub const SYS_inotify_rm_watch: ::c_long = 277;
-pub const SYS_spu_run: ::c_long = 278;
-pub const SYS_spu_create: ::c_long = 279;
-pub const SYS_pselect6: ::c_long = 280;
-pub const SYS_ppoll: ::c_long = 281;
-pub const SYS_unshare: ::c_long = 282;
-pub const SYS_splice: ::c_long = 283;
-pub const SYS_tee: ::c_long = 284;
-pub const SYS_vmsplice: ::c_long = 285;
-pub const SYS_openat: ::c_long = 286;
-pub const SYS_mkdirat: ::c_long = 287;
-pub const SYS_mknodat: ::c_long = 288;
-pub const SYS_fchownat: ::c_long = 289;
-pub const SYS_futimesat: ::c_long = 290;
-pub const SYS_newfstatat: ::c_long = 291;
-pub const SYS_unlinkat: ::c_long = 292;
-pub const SYS_renameat: ::c_long = 293;
-pub const SYS_linkat: ::c_long = 294;
-pub const SYS_symlinkat: ::c_long = 295;
-pub const SYS_readlinkat: ::c_long = 296;
-pub const SYS_fchmodat: ::c_long = 297;
-pub const SYS_faccessat: ::c_long = 298;
-pub const SYS_get_robust_list: ::c_long = 299;
-pub const SYS_set_robust_list: ::c_long = 300;
-pub const SYS_move_pages: ::c_long = 301;
-pub const SYS_getcpu: ::c_long = 302;
-pub const SYS_epoll_pwait: ::c_long = 303;
-pub const SYS_utimensat: ::c_long = 304;
-pub const SYS_signalfd: ::c_long = 305;
-pub const SYS_timerfd_create: ::c_long = 306;
-pub const SYS_eventfd: ::c_long = 307;
-pub const SYS_sync_file_range2: ::c_long = 308;
-pub const SYS_fallocate: ::c_long = 309;
-pub const SYS_subpage_prot: ::c_long = 310;
-pub const SYS_timerfd_settime: ::c_long = 311;
-pub const SYS_timerfd_gettime: ::c_long = 312;
-pub const SYS_signalfd4: ::c_long = 313;
-pub const SYS_eventfd2: ::c_long = 314;
-pub const SYS_epoll_create1: ::c_long = 315;
-pub const SYS_dup3: ::c_long = 316;
-pub const SYS_pipe2: ::c_long = 317;
-pub const SYS_inotify_init1: ::c_long = 318;
-pub const SYS_perf_event_open: ::c_long = 319;
-pub const SYS_preadv: ::c_long = 320;
-pub const SYS_pwritev: ::c_long = 321;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 322;
-pub const SYS_fanotify_init: ::c_long = 323;
-pub const SYS_fanotify_mark: ::c_long = 324;
-pub const SYS_prlimit64: ::c_long = 325;
-pub const SYS_socket: ::c_long = 326;
-pub const SYS_bind: ::c_long = 327;
-pub const SYS_connect: ::c_long = 328;
-pub const SYS_listen: ::c_long = 329;
-pub const SYS_accept: ::c_long = 330;
-pub const SYS_getsockname: ::c_long = 331;
-pub const SYS_getpeername: ::c_long = 332;
-pub const SYS_socketpair: ::c_long = 333;
-pub const SYS_send: ::c_long = 334;
-pub const SYS_sendto: ::c_long = 335;
-pub const SYS_recv: ::c_long = 336;
-pub const SYS_recvfrom: ::c_long = 337;
-pub const SYS_shutdown: ::c_long = 338;
-pub const SYS_setsockopt: ::c_long = 339;
-pub const SYS_getsockopt: ::c_long = 340;
-pub const SYS_sendmsg: ::c_long = 341;
-pub const SYS_recvmsg: ::c_long = 342;
-pub const SYS_recvmmsg: ::c_long = 343;
-pub const SYS_accept4: ::c_long = 344;
-pub const SYS_name_to_handle_at: ::c_long = 345;
-pub const SYS_open_by_handle_at: ::c_long = 346;
-pub const SYS_clock_adjtime: ::c_long = 347;
-pub const SYS_syncfs: ::c_long = 348;
-pub const SYS_sendmmsg: ::c_long = 349;
-pub const SYS_setns: ::c_long = 350;
-pub const SYS_process_vm_readv: ::c_long = 351;
-pub const SYS_process_vm_writev: ::c_long = 352;
-pub const SYS_finit_module: ::c_long = 353;
-pub const SYS_kcmp: ::c_long = 354;
-pub const SYS_sched_setattr: ::c_long = 355;
-pub const SYS_sched_getattr: ::c_long = 356;
-pub const SYS_renameat2: ::c_long = 357;
-pub const SYS_seccomp: ::c_long = 358;
-pub const SYS_getrandom: ::c_long = 359;
-pub const SYS_memfd_create: ::c_long = 360;
-pub const SYS_bpf: ::c_long = 361;
-pub const SYS_execveat: ::c_long = 362;
-pub const SYS_switch_endian: ::c_long = 363;
-pub const SYS_userfaultfd: ::c_long = 364;
-pub const SYS_membarrier: ::c_long = 365;
-pub const SYS_mlock2: ::c_long = 378;
-pub const SYS_copy_file_range: ::c_long = 379;
-pub const SYS_preadv2: ::c_long = 380;
-pub const SYS_pwritev2: ::c_long = 381;
-pub const SYS_kexec_file_load: ::c_long = 382;
-pub const SYS_statx: ::c_long = 383;
-
-pub const FIOCLEX: ::c_int = 0x20006601;
-pub const FIONCLEX: ::c_int = 0x20006602;
-pub const FIONBIO: ::c_int = 0x8004667e;
-pub const EDEADLK: ::c_int = 58;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const SO_PASSCRED: ::c_int = 20;
-pub const SO_PEERCRED: ::c_int = 21;
-pub const SO_RCVLOWAT: ::c_int = 16;
-pub const SO_SNDLOWAT: ::c_int = 17;
-pub const SO_RCVTIMEO: ::c_int = 18;
-pub const SO_SNDTIMEO: ::c_int = 19;
-pub const EXTPROC: ::tcflag_t = 0x10000000;
-pub const VEOL: usize = 6;
-pub const VEOL2: usize = 8;
-pub const VMIN: usize = 5;
-pub const IEXTEN: ::tcflag_t = 0x00000400;
-pub const TOSTOP: ::tcflag_t = 0x00400000;
-pub const FLUSHO: ::tcflag_t = 0x00800000;
-pub const TCGETS: ::c_int = 0x403c7413;
-pub const TCSETS: ::c_int = 0x803c7414;
-pub const TCSETSW: ::c_int = 0x803c7415;
-pub const TCSETSF: ::c_int = 0x803c7416;
-pub const TCGETA: ::c_int = 0x40147417;
-pub const TCSETA: ::c_int = 0x80147418;
-pub const TCSETAW: ::c_int = 0x80147419;
-pub const TCSETAF: ::c_int = 0x8014741c;
-pub const TCSBRK: ::c_int = 0x2000741d;
-pub const TCXONC: ::c_int = 0x2000741e;
-pub const TCFLSH: ::c_int = 0x2000741f;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x40047477;
-pub const TIOCSPGRP: ::c_int = 0x80047476;
-pub const TIOCOUTQ: ::c_int = 0x40047473;
-pub const TIOCGWINSZ: ::c_int = 0x40087468;
-pub const TIOCSWINSZ: ::c_int = 0x80087467;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x4004667f;
-pub const TIOCCONS: ::c_int = 0x541D;
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-pub const TIOCINQ: ::c_int = ::FIONREAD;
-pub const MCL_CURRENT: ::c_int = 0x2000;
-pub const MCL_FUTURE: ::c_int = 0x4000;
-pub const CBAUD: ::tcflag_t = 0xff;
-pub const TAB1: ::c_int = 0x400;
-pub const TAB2: ::c_int = 0x800;
-pub const TAB3: ::c_int = 0xc00;
-pub const CR1: ::c_int = 0x1000;
-pub const CR2: ::c_int = 0x2000;
-pub const CR3: ::c_int = 0x3000;
-pub const FF1: ::c_int = 0x4000;
-pub const BS1: ::c_int = 0x8000;
-pub const VT1: ::c_int = 0x10000;
-pub const VWERASE: usize = 10;
-pub const VREPRINT: usize = 11;
-pub const VSUSP: usize = 12;
-pub const VSTART: usize = 13;
-pub const VSTOP: usize = 14;
-pub const VDISCARD: usize = 16;
-pub const VTIME: usize = 7;
-pub const IXON: ::tcflag_t = 0x00000200;
-pub const IXOFF: ::tcflag_t = 0x00000400;
-pub const ONLCR: ::tcflag_t = 0x2;
-pub const CSIZE: ::tcflag_t = 0x00000300;
-
-pub const CS6: ::tcflag_t = 0x00000100;
-pub const CS7: ::tcflag_t = 0x00000200;
-pub const CS8: ::tcflag_t = 0x00000300;
-pub const CSTOPB: ::tcflag_t = 0x00000400;
-pub const CREAD: ::tcflag_t = 0x00000800;
-pub const PARENB: ::tcflag_t = 0x00001000;
-pub const PARODD: ::tcflag_t = 0x00002000;
-pub const HUPCL: ::tcflag_t = 0x00004000;
-pub const CLOCAL: ::tcflag_t = 0x00008000;
-pub const ECHOKE: ::tcflag_t = 0x00000001;
-pub const ECHOE: ::tcflag_t = 0x00000002;
-pub const ECHOK: ::tcflag_t = 0x00000004;
-pub const ECHONL: ::tcflag_t = 0x00000010;
-pub const ECHOPRT: ::tcflag_t = 0x00000020;
-pub const ECHOCTL: ::tcflag_t = 0x00000040;
-pub const ISIG: ::tcflag_t = 0x00000080;
-pub const ICANON: ::tcflag_t = 0x00000100;
-pub const PENDIN: ::tcflag_t = 0x20000000;
-pub const NOFLSH: ::tcflag_t = 0x80000000;
-
-pub const CIBAUD: ::tcflag_t = 0o77600000;
-pub const CBAUDEX: ::tcflag_t = 0o0000020;
-pub const VSWTC: usize = 9;
-pub const OLCUC: ::tcflag_t = 0o000004;
-pub const NLDLY: ::tcflag_t = 0o0001400;
-pub const CRDLY: ::tcflag_t = 0o0030000;
-pub const TABDLY: ::tcflag_t = 0o0006000;
-pub const BSDLY: ::tcflag_t = 0o0100000;
-pub const FFDLY: ::tcflag_t = 0o0040000;
-pub const VTDLY: ::tcflag_t = 0o0200000;
-pub const XTABS: ::tcflag_t = 0o00006000;
-
-pub const B57600: ::speed_t = 0o00020;
-pub const B115200: ::speed_t = 0o00021;
-pub const B230400: ::speed_t = 0o00022;
-pub const B460800: ::speed_t = 0o00023;
-pub const B500000: ::speed_t = 0o00024;
-pub const B576000: ::speed_t = 0o00025;
-pub const B921600: ::speed_t = 0o00026;
-pub const B1000000: ::speed_t = 0o00027;
-pub const B1152000: ::speed_t = 0o00030;
-pub const B1500000: ::speed_t = 0o00031;
-pub const B2000000: ::speed_t = 0o00032;
-pub const B2500000: ::speed_t = 0o00033;
-pub const B3000000: ::speed_t = 0o00034;
-pub const B3500000: ::speed_t = 0o00035;
-pub const B4000000: ::speed_t = 0o00036;
-
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b64/x86_64/align.rs b/libc/src/unix/linux_like/linux/musl/b64/x86_64/align.rs
deleted file mode 100644
index 7ca870f..0000000
--- a/libc/src/unix/linux_like/linux/musl/b64/x86_64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 4]
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs b/libc/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs
deleted file mode 100644
index ff9300c..0000000
--- a/libc/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs
+++ /dev/null
@@ -1,961 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type nlink_t = u64;
-pub type blksize_t = ::c_long;
-pub type __u64 = ::c_ulonglong;
-pub type greg_t = i64;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __unused: [::c_long; 3],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino64_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        __pad0: ::c_int,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        __reserved: [::c_long; 3],
-    }
-
-    pub struct user_regs_struct {
-        pub r15: ::c_ulong,
-        pub r14: ::c_ulong,
-        pub r13: ::c_ulong,
-        pub r12: ::c_ulong,
-        pub rbp: ::c_ulong,
-        pub rbx: ::c_ulong,
-        pub r11: ::c_ulong,
-        pub r10: ::c_ulong,
-        pub r9: ::c_ulong,
-        pub r8: ::c_ulong,
-        pub rax: ::c_ulong,
-        pub rcx: ::c_ulong,
-        pub rdx: ::c_ulong,
-        pub rsi: ::c_ulong,
-        pub rdi: ::c_ulong,
-        pub orig_rax: ::c_ulong,
-        pub rip: ::c_ulong,
-        pub cs: ::c_ulong,
-        pub eflags: ::c_ulong,
-        pub rsp: ::c_ulong,
-        pub ss: ::c_ulong,
-        pub fs_base: ::c_ulong,
-        pub gs_base: ::c_ulong,
-        pub ds: ::c_ulong,
-        pub es: ::c_ulong,
-        pub fs: ::c_ulong,
-        pub gs: ::c_ulong,
-    }
-
-    pub struct user {
-        pub regs: user_regs_struct,
-        pub u_fpvalid: ::c_int,
-        pub i387: user_fpregs_struct,
-        pub u_tsize: ::c_ulong,
-        pub u_dsize: ::c_ulong,
-        pub u_ssize: ::c_ulong,
-        pub start_code: ::c_ulong,
-        pub start_stack: ::c_ulong,
-        pub signal: ::c_long,
-        __reserved: ::c_int,
-        #[cfg(target_pointer_width = "32")]
-        __pad1: u32,
-        pub u_ar0: *mut user_regs_struct,
-        #[cfg(target_pointer_width = "32")]
-        __pad2: u32,
-        pub u_fpstate: *mut user_fpregs_struct,
-        pub magic: ::c_ulong,
-        pub u_comm: [::c_char; 32],
-        pub u_debugreg: [::c_ulong; 8],
-    }
-
-    // GitHub repo: ifduyue/musl/
-    // commit: b4b1e10364c8737a632be61582e05a8d3acf5690
-    // file: arch/x86_64/bits/signal.h#L80-L84
-    pub struct mcontext_t {
-        pub gregs: [greg_t; 23],
-        __private: [u64; 9],
-    }
-
-    pub struct ipc_perm {
-        pub __ipc_perm_key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub __seq: ::c_int,
-        __unused1: ::c_long,
-        __unused2: ::c_long
-    }
-}
-
-s_no_extra_traits! {
-    pub struct user_fpregs_struct {
-        pub cwd: ::c_ushort,
-        pub swd: ::c_ushort,
-        pub ftw: ::c_ushort,
-        pub fop: ::c_ushort,
-        pub rip: ::c_ulong,
-        pub rdp: ::c_ulong,
-        pub mxcsr: ::c_uint,
-        pub mxcr_mask: ::c_uint,
-        pub st_space: [::c_uint; 32],
-        pub xmm_space: [::c_uint; 64],
-        padding: [::c_uint; 24],
-    }
-
-    pub struct ucontext_t {
-        pub uc_flags: ::c_ulong,
-        pub uc_link: *mut ucontext_t,
-        pub uc_stack: ::stack_t,
-        pub uc_mcontext: mcontext_t,
-        pub uc_sigmask: ::sigset_t,
-        __private: [u8; 512],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for user_fpregs_struct {
-            fn eq(&self, other: &user_fpregs_struct) -> bool {
-                self.cwd == other.cwd
-                    && self.swd == other.swd
-                    && self.ftw == other.ftw
-                    && self.fop == other.fop
-                    && self.rip == other.rip
-                    && self.rdp == other.rdp
-                    && self.mxcsr == other.mxcsr
-                    && self.mxcr_mask == other.mxcr_mask
-                    && self.st_space == other.st_space
-                    && self
-                    .xmm_space
-                    .iter()
-                    .zip(other.xmm_space.iter())
-                    .all(|(a,b)| a == b)
-                // Ignore padding field
-            }
-        }
-
-        impl Eq for user_fpregs_struct {}
-
-        impl ::fmt::Debug for user_fpregs_struct {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("user_fpregs_struct")
-                    .field("cwd", &self.cwd)
-                    .field("ftw", &self.ftw)
-                    .field("fop", &self.fop)
-                    .field("rip", &self.rip)
-                    .field("rdp", &self.rdp)
-                    .field("mxcsr", &self.mxcsr)
-                    .field("mxcr_mask", &self.mxcr_mask)
-                    .field("st_space", &self.st_space)
-                // FIXME: .field("xmm_space", &self.xmm_space)
-                // Ignore padding field
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for user_fpregs_struct {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.cwd.hash(state);
-                self.ftw.hash(state);
-                self.fop.hash(state);
-                self.rip.hash(state);
-                self.rdp.hash(state);
-                self.mxcsr.hash(state);
-                self.mxcr_mask.hash(state);
-                self.st_space.hash(state);
-                self.xmm_space.hash(state);
-                // Ignore padding field
-            }
-        }
-
-        impl PartialEq for ucontext_t {
-            fn eq(&self, other: &ucontext_t) -> bool {
-                self.uc_flags == other.uc_flags
-                    && self.uc_link == other.uc_link
-                    && self.uc_stack == other.uc_stack
-                    && self.uc_mcontext == other.uc_mcontext
-                    && self.uc_sigmask == other.uc_sigmask
-                    && self
-                    .__private
-                    .iter()
-                    .zip(other.__private.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for ucontext_t {}
-
-        impl ::fmt::Debug for ucontext_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("ucontext_t")
-                    .field("uc_flags", &self.uc_flags)
-                    .field("uc_link", &self.uc_link)
-                    .field("uc_stack", &self.uc_stack)
-                    .field("uc_mcontext", &self.uc_mcontext)
-                    .field("uc_sigmask", &self.uc_sigmask)
-                // Ignore __private field
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for ucontext_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uc_flags.hash(state);
-                self.uc_link.hash(state);
-                self.uc_stack.hash(state);
-                self.uc_mcontext.hash(state);
-                self.uc_sigmask.hash(state);
-                self.__private.hash(state);
-            }
-        }
-    }
-}
-
-// Syscall table
-
-pub const SYS_read: ::c_long = 0;
-pub const SYS_write: ::c_long = 1;
-pub const SYS_open: ::c_long = 2;
-pub const SYS_close: ::c_long = 3;
-pub const SYS_stat: ::c_long = 4;
-pub const SYS_fstat: ::c_long = 5;
-pub const SYS_lstat: ::c_long = 6;
-pub const SYS_poll: ::c_long = 7;
-pub const SYS_lseek: ::c_long = 8;
-pub const SYS_mmap: ::c_long = 9;
-pub const SYS_mprotect: ::c_long = 10;
-pub const SYS_munmap: ::c_long = 11;
-pub const SYS_brk: ::c_long = 12;
-pub const SYS_rt_sigaction: ::c_long = 13;
-pub const SYS_rt_sigprocmask: ::c_long = 14;
-pub const SYS_rt_sigreturn: ::c_long = 15;
-pub const SYS_ioctl: ::c_long = 16;
-pub const SYS_pread64: ::c_long = 17;
-pub const SYS_pwrite64: ::c_long = 18;
-pub const SYS_readv: ::c_long = 19;
-pub const SYS_writev: ::c_long = 20;
-pub const SYS_access: ::c_long = 21;
-pub const SYS_pipe: ::c_long = 22;
-pub const SYS_select: ::c_long = 23;
-pub const SYS_sched_yield: ::c_long = 24;
-pub const SYS_mremap: ::c_long = 25;
-pub const SYS_msync: ::c_long = 26;
-pub const SYS_mincore: ::c_long = 27;
-pub const SYS_madvise: ::c_long = 28;
-pub const SYS_shmget: ::c_long = 29;
-pub const SYS_shmat: ::c_long = 30;
-pub const SYS_shmctl: ::c_long = 31;
-pub const SYS_dup: ::c_long = 32;
-pub const SYS_dup2: ::c_long = 33;
-pub const SYS_pause: ::c_long = 34;
-pub const SYS_nanosleep: ::c_long = 35;
-pub const SYS_getitimer: ::c_long = 36;
-pub const SYS_alarm: ::c_long = 37;
-pub const SYS_setitimer: ::c_long = 38;
-pub const SYS_getpid: ::c_long = 39;
-pub const SYS_sendfile: ::c_long = 40;
-pub const SYS_socket: ::c_long = 41;
-pub const SYS_connect: ::c_long = 42;
-pub const SYS_accept: ::c_long = 43;
-pub const SYS_sendto: ::c_long = 44;
-pub const SYS_recvfrom: ::c_long = 45;
-pub const SYS_sendmsg: ::c_long = 46;
-pub const SYS_recvmsg: ::c_long = 47;
-pub const SYS_shutdown: ::c_long = 48;
-pub const SYS_bind: ::c_long = 49;
-pub const SYS_listen: ::c_long = 50;
-pub const SYS_getsockname: ::c_long = 51;
-pub const SYS_getpeername: ::c_long = 52;
-pub const SYS_socketpair: ::c_long = 53;
-pub const SYS_setsockopt: ::c_long = 54;
-pub const SYS_getsockopt: ::c_long = 55;
-pub const SYS_clone: ::c_long = 56;
-pub const SYS_fork: ::c_long = 57;
-pub const SYS_vfork: ::c_long = 58;
-pub const SYS_execve: ::c_long = 59;
-pub const SYS_exit: ::c_long = 60;
-pub const SYS_wait4: ::c_long = 61;
-pub const SYS_kill: ::c_long = 62;
-pub const SYS_uname: ::c_long = 63;
-pub const SYS_semget: ::c_long = 64;
-pub const SYS_semop: ::c_long = 65;
-pub const SYS_semctl: ::c_long = 66;
-pub const SYS_shmdt: ::c_long = 67;
-pub const SYS_msgget: ::c_long = 68;
-pub const SYS_msgsnd: ::c_long = 69;
-pub const SYS_msgrcv: ::c_long = 70;
-pub const SYS_msgctl: ::c_long = 71;
-pub const SYS_fcntl: ::c_long = 72;
-pub const SYS_flock: ::c_long = 73;
-pub const SYS_fsync: ::c_long = 74;
-pub const SYS_fdatasync: ::c_long = 75;
-pub const SYS_truncate: ::c_long = 76;
-pub const SYS_ftruncate: ::c_long = 77;
-pub const SYS_getdents: ::c_long = 78;
-pub const SYS_getcwd: ::c_long = 79;
-pub const SYS_chdir: ::c_long = 80;
-pub const SYS_fchdir: ::c_long = 81;
-pub const SYS_rename: ::c_long = 82;
-pub const SYS_mkdir: ::c_long = 83;
-pub const SYS_rmdir: ::c_long = 84;
-pub const SYS_creat: ::c_long = 85;
-pub const SYS_link: ::c_long = 86;
-pub const SYS_unlink: ::c_long = 87;
-pub const SYS_symlink: ::c_long = 88;
-pub const SYS_readlink: ::c_long = 89;
-pub const SYS_chmod: ::c_long = 90;
-pub const SYS_fchmod: ::c_long = 91;
-pub const SYS_chown: ::c_long = 92;
-pub const SYS_fchown: ::c_long = 93;
-pub const SYS_lchown: ::c_long = 94;
-pub const SYS_umask: ::c_long = 95;
-pub const SYS_gettimeofday: ::c_long = 96;
-pub const SYS_getrlimit: ::c_long = 97;
-pub const SYS_getrusage: ::c_long = 98;
-pub const SYS_sysinfo: ::c_long = 99;
-pub const SYS_times: ::c_long = 100;
-pub const SYS_ptrace: ::c_long = 101;
-pub const SYS_getuid: ::c_long = 102;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_getgid: ::c_long = 104;
-pub const SYS_setuid: ::c_long = 105;
-pub const SYS_setgid: ::c_long = 106;
-pub const SYS_geteuid: ::c_long = 107;
-pub const SYS_getegid: ::c_long = 108;
-pub const SYS_setpgid: ::c_long = 109;
-pub const SYS_getppid: ::c_long = 110;
-pub const SYS_getpgrp: ::c_long = 111;
-pub const SYS_setsid: ::c_long = 112;
-pub const SYS_setreuid: ::c_long = 113;
-pub const SYS_setregid: ::c_long = 114;
-pub const SYS_getgroups: ::c_long = 115;
-pub const SYS_setgroups: ::c_long = 116;
-pub const SYS_setresuid: ::c_long = 117;
-pub const SYS_getresuid: ::c_long = 118;
-pub const SYS_setresgid: ::c_long = 119;
-pub const SYS_getresgid: ::c_long = 120;
-pub const SYS_getpgid: ::c_long = 121;
-pub const SYS_setfsuid: ::c_long = 122;
-pub const SYS_setfsgid: ::c_long = 123;
-pub const SYS_getsid: ::c_long = 124;
-pub const SYS_capget: ::c_long = 125;
-pub const SYS_capset: ::c_long = 126;
-pub const SYS_rt_sigpending: ::c_long = 127;
-pub const SYS_rt_sigtimedwait: ::c_long = 128;
-pub const SYS_rt_sigqueueinfo: ::c_long = 129;
-pub const SYS_rt_sigsuspend: ::c_long = 130;
-pub const SYS_sigaltstack: ::c_long = 131;
-pub const SYS_utime: ::c_long = 132;
-pub const SYS_mknod: ::c_long = 133;
-pub const SYS_uselib: ::c_long = 134;
-pub const SYS_personality: ::c_long = 135;
-pub const SYS_ustat: ::c_long = 136;
-pub const SYS_statfs: ::c_long = 137;
-pub const SYS_fstatfs: ::c_long = 138;
-pub const SYS_sysfs: ::c_long = 139;
-pub const SYS_getpriority: ::c_long = 140;
-pub const SYS_setpriority: ::c_long = 141;
-pub const SYS_sched_setparam: ::c_long = 142;
-pub const SYS_sched_getparam: ::c_long = 143;
-pub const SYS_sched_setscheduler: ::c_long = 144;
-pub const SYS_sched_getscheduler: ::c_long = 145;
-pub const SYS_sched_get_priority_max: ::c_long = 146;
-pub const SYS_sched_get_priority_min: ::c_long = 147;
-pub const SYS_sched_rr_get_interval: ::c_long = 148;
-pub const SYS_mlock: ::c_long = 149;
-pub const SYS_munlock: ::c_long = 150;
-pub const SYS_mlockall: ::c_long = 151;
-pub const SYS_munlockall: ::c_long = 152;
-pub const SYS_vhangup: ::c_long = 153;
-pub const SYS_modify_ldt: ::c_long = 154;
-pub const SYS_pivot_root: ::c_long = 155;
-pub const SYS__sysctl: ::c_long = 156;
-pub const SYS_prctl: ::c_long = 157;
-pub const SYS_arch_prctl: ::c_long = 158;
-pub const SYS_adjtimex: ::c_long = 159;
-pub const SYS_setrlimit: ::c_long = 160;
-pub const SYS_chroot: ::c_long = 161;
-pub const SYS_sync: ::c_long = 162;
-pub const SYS_acct: ::c_long = 163;
-pub const SYS_settimeofday: ::c_long = 164;
-pub const SYS_mount: ::c_long = 165;
-pub const SYS_umount2: ::c_long = 166;
-pub const SYS_swapon: ::c_long = 167;
-pub const SYS_swapoff: ::c_long = 168;
-pub const SYS_reboot: ::c_long = 169;
-pub const SYS_sethostname: ::c_long = 170;
-pub const SYS_setdomainname: ::c_long = 171;
-pub const SYS_iopl: ::c_long = 172;
-pub const SYS_ioperm: ::c_long = 173;
-pub const SYS_create_module: ::c_long = 174;
-pub const SYS_init_module: ::c_long = 175;
-pub const SYS_delete_module: ::c_long = 176;
-pub const SYS_get_kernel_syms: ::c_long = 177;
-pub const SYS_query_module: ::c_long = 178;
-pub const SYS_quotactl: ::c_long = 179;
-pub const SYS_nfsservctl: ::c_long = 180;
-pub const SYS_getpmsg: ::c_long = 181;
-pub const SYS_putpmsg: ::c_long = 182;
-pub const SYS_afs_syscall: ::c_long = 183;
-pub const SYS_tuxcall: ::c_long = 184;
-pub const SYS_security: ::c_long = 185;
-pub const SYS_gettid: ::c_long = 186;
-pub const SYS_readahead: ::c_long = 187;
-pub const SYS_setxattr: ::c_long = 188;
-pub const SYS_lsetxattr: ::c_long = 189;
-pub const SYS_fsetxattr: ::c_long = 190;
-pub const SYS_getxattr: ::c_long = 191;
-pub const SYS_lgetxattr: ::c_long = 192;
-pub const SYS_fgetxattr: ::c_long = 193;
-pub const SYS_listxattr: ::c_long = 194;
-pub const SYS_llistxattr: ::c_long = 195;
-pub const SYS_flistxattr: ::c_long = 196;
-pub const SYS_removexattr: ::c_long = 197;
-pub const SYS_lremovexattr: ::c_long = 198;
-pub const SYS_fremovexattr: ::c_long = 199;
-pub const SYS_tkill: ::c_long = 200;
-pub const SYS_time: ::c_long = 201;
-pub const SYS_futex: ::c_long = 202;
-pub const SYS_sched_setaffinity: ::c_long = 203;
-pub const SYS_sched_getaffinity: ::c_long = 204;
-pub const SYS_set_thread_area: ::c_long = 205;
-pub const SYS_io_setup: ::c_long = 206;
-pub const SYS_io_destroy: ::c_long = 207;
-pub const SYS_io_getevents: ::c_long = 208;
-pub const SYS_io_submit: ::c_long = 209;
-pub const SYS_io_cancel: ::c_long = 210;
-pub const SYS_get_thread_area: ::c_long = 211;
-pub const SYS_lookup_dcookie: ::c_long = 212;
-pub const SYS_epoll_create: ::c_long = 213;
-pub const SYS_epoll_ctl_old: ::c_long = 214;
-pub const SYS_epoll_wait_old: ::c_long = 215;
-pub const SYS_remap_file_pages: ::c_long = 216;
-pub const SYS_getdents64: ::c_long = 217;
-pub const SYS_set_tid_address: ::c_long = 218;
-pub const SYS_restart_syscall: ::c_long = 219;
-pub const SYS_semtimedop: ::c_long = 220;
-pub const SYS_fadvise64: ::c_long = 221;
-pub const SYS_timer_create: ::c_long = 222;
-pub const SYS_timer_settime: ::c_long = 223;
-pub const SYS_timer_gettime: ::c_long = 224;
-pub const SYS_timer_getoverrun: ::c_long = 225;
-pub const SYS_timer_delete: ::c_long = 226;
-pub const SYS_clock_settime: ::c_long = 227;
-pub const SYS_clock_gettime: ::c_long = 228;
-pub const SYS_clock_getres: ::c_long = 229;
-pub const SYS_clock_nanosleep: ::c_long = 230;
-pub const SYS_exit_group: ::c_long = 231;
-pub const SYS_epoll_wait: ::c_long = 232;
-pub const SYS_epoll_ctl: ::c_long = 233;
-pub const SYS_tgkill: ::c_long = 234;
-pub const SYS_utimes: ::c_long = 235;
-pub const SYS_vserver: ::c_long = 236;
-pub const SYS_mbind: ::c_long = 237;
-pub const SYS_set_mempolicy: ::c_long = 238;
-pub const SYS_get_mempolicy: ::c_long = 239;
-pub const SYS_mq_open: ::c_long = 240;
-pub const SYS_mq_unlink: ::c_long = 241;
-pub const SYS_mq_timedsend: ::c_long = 242;
-pub const SYS_mq_timedreceive: ::c_long = 243;
-pub const SYS_mq_notify: ::c_long = 244;
-pub const SYS_mq_getsetattr: ::c_long = 245;
-pub const SYS_kexec_load: ::c_long = 246;
-pub const SYS_waitid: ::c_long = 247;
-pub const SYS_add_key: ::c_long = 248;
-pub const SYS_request_key: ::c_long = 249;
-pub const SYS_keyctl: ::c_long = 250;
-pub const SYS_ioprio_set: ::c_long = 251;
-pub const SYS_ioprio_get: ::c_long = 252;
-pub const SYS_inotify_init: ::c_long = 253;
-pub const SYS_inotify_add_watch: ::c_long = 254;
-pub const SYS_inotify_rm_watch: ::c_long = 255;
-pub const SYS_migrate_pages: ::c_long = 256;
-pub const SYS_openat: ::c_long = 257;
-pub const SYS_mkdirat: ::c_long = 258;
-pub const SYS_mknodat: ::c_long = 259;
-pub const SYS_fchownat: ::c_long = 260;
-pub const SYS_futimesat: ::c_long = 261;
-pub const SYS_newfstatat: ::c_long = 262;
-pub const SYS_unlinkat: ::c_long = 263;
-pub const SYS_renameat: ::c_long = 264;
-pub const SYS_linkat: ::c_long = 265;
-pub const SYS_symlinkat: ::c_long = 266;
-pub const SYS_readlinkat: ::c_long = 267;
-pub const SYS_fchmodat: ::c_long = 268;
-pub const SYS_faccessat: ::c_long = 269;
-pub const SYS_pselect6: ::c_long = 270;
-pub const SYS_ppoll: ::c_long = 271;
-pub const SYS_unshare: ::c_long = 272;
-pub const SYS_set_robust_list: ::c_long = 273;
-pub const SYS_get_robust_list: ::c_long = 274;
-pub const SYS_splice: ::c_long = 275;
-pub const SYS_tee: ::c_long = 276;
-pub const SYS_sync_file_range: ::c_long = 277;
-pub const SYS_vmsplice: ::c_long = 278;
-pub const SYS_move_pages: ::c_long = 279;
-pub const SYS_utimensat: ::c_long = 280;
-pub const SYS_epoll_pwait: ::c_long = 281;
-pub const SYS_signalfd: ::c_long = 282;
-pub const SYS_timerfd_create: ::c_long = 283;
-pub const SYS_eventfd: ::c_long = 284;
-pub const SYS_fallocate: ::c_long = 285;
-pub const SYS_timerfd_settime: ::c_long = 286;
-pub const SYS_timerfd_gettime: ::c_long = 287;
-pub const SYS_accept4: ::c_long = 288;
-pub const SYS_signalfd4: ::c_long = 289;
-pub const SYS_eventfd2: ::c_long = 290;
-pub const SYS_epoll_create1: ::c_long = 291;
-pub const SYS_dup3: ::c_long = 292;
-pub const SYS_pipe2: ::c_long = 293;
-pub const SYS_inotify_init1: ::c_long = 294;
-pub const SYS_preadv: ::c_long = 295;
-pub const SYS_pwritev: ::c_long = 296;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 297;
-pub const SYS_perf_event_open: ::c_long = 298;
-pub const SYS_recvmmsg: ::c_long = 299;
-pub const SYS_fanotify_init: ::c_long = 300;
-pub const SYS_fanotify_mark: ::c_long = 301;
-pub const SYS_prlimit64: ::c_long = 302;
-pub const SYS_name_to_handle_at: ::c_long = 303;
-pub const SYS_open_by_handle_at: ::c_long = 304;
-pub const SYS_clock_adjtime: ::c_long = 305;
-pub const SYS_syncfs: ::c_long = 306;
-pub const SYS_sendmmsg: ::c_long = 307;
-pub const SYS_setns: ::c_long = 308;
-pub const SYS_getcpu: ::c_long = 309;
-pub const SYS_process_vm_readv: ::c_long = 310;
-pub const SYS_process_vm_writev: ::c_long = 311;
-pub const SYS_kcmp: ::c_long = 312;
-pub const SYS_finit_module: ::c_long = 313;
-pub const SYS_sched_setattr: ::c_long = 314;
-pub const SYS_sched_getattr: ::c_long = 315;
-pub const SYS_renameat2: ::c_long = 316;
-pub const SYS_seccomp: ::c_long = 317;
-pub const SYS_getrandom: ::c_long = 318;
-pub const SYS_memfd_create: ::c_long = 319;
-pub const SYS_kexec_file_load: ::c_long = 320;
-pub const SYS_bpf: ::c_long = 321;
-pub const SYS_execveat: ::c_long = 322;
-pub const SYS_userfaultfd: ::c_long = 323;
-pub const SYS_membarrier: ::c_long = 324;
-pub const SYS_mlock2: ::c_long = 325;
-pub const SYS_copy_file_range: ::c_long = 326;
-pub const SYS_preadv2: ::c_long = 327;
-pub const SYS_pwritev2: ::c_long = 328;
-pub const SYS_pkey_mprotect: ::c_long = 329;
-pub const SYS_pkey_alloc: ::c_long = 330;
-pub const SYS_pkey_free: ::c_long = 331;
-pub const SYS_statx: ::c_long = 332;
-
-// offsets in user_regs_structs, from sys/reg.h
-pub const R15: ::c_int = 0;
-pub const R14: ::c_int = 1;
-pub const R13: ::c_int = 2;
-pub const R12: ::c_int = 3;
-pub const RBP: ::c_int = 4;
-pub const RBX: ::c_int = 5;
-pub const R11: ::c_int = 6;
-pub const R10: ::c_int = 7;
-pub const R9: ::c_int = 8;
-pub const R8: ::c_int = 9;
-pub const RAX: ::c_int = 10;
-pub const RCX: ::c_int = 11;
-pub const RDX: ::c_int = 12;
-pub const RSI: ::c_int = 13;
-pub const RDI: ::c_int = 14;
-pub const ORIG_RAX: ::c_int = 15;
-pub const RIP: ::c_int = 16;
-pub const CS: ::c_int = 17;
-pub const EFLAGS: ::c_int = 18;
-pub const RSP: ::c_int = 19;
-pub const SS: ::c_int = 20;
-pub const FS_BASE: ::c_int = 21;
-pub const GS_BASE: ::c_int = 22;
-pub const DS: ::c_int = 23;
-pub const ES: ::c_int = 24;
-pub const FS: ::c_int = 25;
-pub const GS: ::c_int = 26;
-
-// offsets in mcontext_t.gregs from bits/signal.h
-// GitHub repo: ifduyue/musl/
-// commit: b4b1e10364c8737a632be61582e05a8d3acf5690
-// file: arch/x86_64/bits/signal.h#L9-L56
-pub const REG_R8: ::c_int = 0;
-pub const REG_R9: ::c_int = 1;
-pub const REG_R10: ::c_int = 2;
-pub const REG_R11: ::c_int = 3;
-pub const REG_R12: ::c_int = 4;
-pub const REG_R13: ::c_int = 5;
-pub const REG_R14: ::c_int = 6;
-pub const REG_R15: ::c_int = 7;
-pub const REG_RDI: ::c_int = 8;
-pub const REG_RSI: ::c_int = 9;
-pub const REG_RBP: ::c_int = 10;
-pub const REG_RBX: ::c_int = 11;
-pub const REG_RDX: ::c_int = 12;
-pub const REG_RAX: ::c_int = 13;
-pub const REG_RCX: ::c_int = 14;
-pub const REG_RSP: ::c_int = 15;
-pub const REG_RIP: ::c_int = 16;
-pub const REG_EFL: ::c_int = 17;
-pub const REG_CSGSFS: ::c_int = 18;
-pub const REG_ERR: ::c_int = 19;
-pub const REG_TRAPNO: ::c_int = 20;
-pub const REG_OLDMASK: ::c_int = 21;
-pub const REG_CR2: ::c_int = 22;
-
-pub const MADV_SOFT_OFFLINE: ::c_int = 101;
-pub const MAP_32BIT: ::c_int = 0x0040;
-pub const O_APPEND: ::c_int = 1024;
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_LARGEFILE: ::c_int = 0;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-pub const O_CREAT: ::c_int = 64;
-pub const O_EXCL: ::c_int = 128;
-pub const O_NOCTTY: ::c_int = 256;
-pub const O_NONBLOCK: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 1052672;
-pub const O_RSYNC: ::c_int = 1052672;
-pub const O_DSYNC: ::c_int = 4096;
-pub const O_ASYNC: ::c_int = 0x2000;
-
-pub const TIOCGRS485: ::c_int = 0x542E;
-pub const TIOCSRS485: ::c_int = 0x542F;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
-
-pub const ENAMETOOLONG: ::c_int = 36;
-pub const ENOLCK: ::c_int = 37;
-pub const ENOSYS: ::c_int = 38;
-pub const ENOTEMPTY: ::c_int = 39;
-pub const ELOOP: ::c_int = 40;
-pub const ENOMSG: ::c_int = 42;
-pub const EIDRM: ::c_int = 43;
-pub const ECHRNG: ::c_int = 44;
-pub const EL2NSYNC: ::c_int = 45;
-pub const EL3HLT: ::c_int = 46;
-pub const EL3RST: ::c_int = 47;
-pub const ELNRNG: ::c_int = 48;
-pub const EUNATCH: ::c_int = 49;
-pub const ENOCSI: ::c_int = 50;
-pub const EL2HLT: ::c_int = 51;
-pub const EBADE: ::c_int = 52;
-pub const EBADR: ::c_int = 53;
-pub const EXFULL: ::c_int = 54;
-pub const ENOANO: ::c_int = 55;
-pub const EBADRQC: ::c_int = 56;
-pub const EBADSLT: ::c_int = 57;
-pub const EMULTIHOP: ::c_int = 72;
-pub const EBADMSG: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 75;
-pub const ENOTUNIQ: ::c_int = 76;
-pub const EBADFD: ::c_int = 77;
-pub const EREMCHG: ::c_int = 78;
-pub const ELIBACC: ::c_int = 79;
-pub const ELIBBAD: ::c_int = 80;
-pub const ELIBSCN: ::c_int = 81;
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83;
-pub const EILSEQ: ::c_int = 84;
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86;
-pub const EUSERS: ::c_int = 87;
-pub const ENOTSOCK: ::c_int = 88;
-pub const EDESTADDRREQ: ::c_int = 89;
-pub const EMSGSIZE: ::c_int = 90;
-pub const EPROTOTYPE: ::c_int = 91;
-pub const ENOPROTOOPT: ::c_int = 92;
-pub const EPROTONOSUPPORT: ::c_int = 93;
-pub const ESOCKTNOSUPPORT: ::c_int = 94;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98;
-pub const EADDRNOTAVAIL: ::c_int = 99;
-pub const ENETDOWN: ::c_int = 100;
-pub const ENETUNREACH: ::c_int = 101;
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EISCONN: ::c_int = 106;
-pub const ENOTCONN: ::c_int = 107;
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109;
-pub const ETIMEDOUT: ::c_int = 110;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EHOSTDOWN: ::c_int = 112;
-pub const EHOSTUNREACH: ::c_int = 113;
-pub const EALREADY: ::c_int = 114;
-pub const EINPROGRESS: ::c_int = 115;
-pub const ESTALE: ::c_int = 116;
-pub const EUCLEAN: ::c_int = 117;
-pub const ENOTNAM: ::c_int = 118;
-pub const ENAVAIL: ::c_int = 119;
-pub const EISNAM: ::c_int = 120;
-pub const EREMOTEIO: ::c_int = 121;
-pub const EDQUOT: ::c_int = 122;
-pub const ENOMEDIUM: ::c_int = 123;
-pub const EMEDIUMTYPE: ::c_int = 124;
-pub const ECANCELED: ::c_int = 125;
-pub const ENOKEY: ::c_int = 126;
-pub const EKEYEXPIRED: ::c_int = 127;
-pub const EKEYREVOKED: ::c_int = 128;
-pub const EKEYREJECTED: ::c_int = 129;
-pub const EOWNERDEAD: ::c_int = 130;
-pub const ENOTRECOVERABLE: ::c_int = 131;
-pub const ERFKILL: ::c_int = 132;
-pub const EHWPOISON: ::c_int = 133;
-
-pub const SA_ONSTACK: ::c_int = 0x08000000;
-pub const SA_SIGINFO: ::c_int = 0x00000004;
-pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
-
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGURG: ::c_int = 23;
-pub const SIGIO: ::c_int = 29;
-pub const SIGSYS: ::c_int = 31;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGPOLL: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIG_BLOCK: ::c_int = 0x000000;
-pub const SIG_UNBLOCK: ::c_int = 0x01;
-
-pub const F_GETLK: ::c_int = 5;
-pub const F_GETOWN: ::c_int = 9;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_SETOWN: ::c_int = 8;
-
-pub const VEOF: usize = 4;
-
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const POLLWRBAND: ::c_short = 0x200;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_TYPE: ::c_int = 3;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_DONTROUTE: ::c_int = 5;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_OOBINLINE: ::c_int = 10;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_ACCEPTCONN: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 32;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PROTOCOL: ::c_int = 38;
-pub const SO_DOMAIN: ::c_int = 39;
-
-pub const MAP_ANON: ::c_int = 0x0020;
-pub const MAP_GROWSDOWN: ::c_int = 0x0100;
-pub const MAP_DENYWRITE: ::c_int = 0x0800;
-pub const MAP_EXECUTABLE: ::c_int = 0x01000;
-pub const MAP_LOCKED: ::c_int = 0x02000;
-pub const MAP_NORESERVE: ::c_int = 0x04000;
-pub const MAP_POPULATE: ::c_int = 0x08000;
-pub const MAP_NONBLOCK: ::c_int = 0x010000;
-pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_HUGETLB: ::c_int = 0x040000;
-
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-pub const TIOCINQ: ::c_int = ::FIONREAD;
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::c_int = 0x00000800;
-pub const TAB2: ::c_int = 0x00001000;
-pub const TAB3: ::c_int = 0x00001800;
-pub const CR1: ::c_int = 0x00000200;
-pub const CR2: ::c_int = 0x00000400;
-pub const CR3: ::c_int = 0x00000600;
-pub const FF1: ::c_int = 0x00008000;
-pub const BS1: ::c_int = 0x00002000;
-pub const VT1: ::c_int = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-pub const CIBAUD: ::tcflag_t = 0o02003600000;
-pub const CBAUDEX: ::tcflag_t = 0o010000;
-pub const VSWTC: usize = 7;
-pub const OLCUC: ::tcflag_t = 0o000002;
-pub const NLDLY: ::tcflag_t = 0o000400;
-pub const CRDLY: ::tcflag_t = 0o003000;
-pub const TABDLY: ::tcflag_t = 0o014000;
-pub const BSDLY: ::tcflag_t = 0o020000;
-pub const FFDLY: ::tcflag_t = 0o100000;
-pub const VTDLY: ::tcflag_t = 0o040000;
-pub const XTABS: ::tcflag_t = 0o014000;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-pub const FIOCLEX: ::c_int = 0x5451;
-pub const FIONCLEX: ::c_int = 0x5450;
-pub const FIONBIO: ::c_int = 0x5421;
-pub const EDEADLK: ::c_int = 35;
-pub const EDEADLOCK: ::c_int = EDEADLK;
-pub const SO_PASSCRED: ::c_int = 16;
-pub const SO_PEERCRED: ::c_int = 17;
-pub const SO_RCVLOWAT: ::c_int = 18;
-pub const SO_SNDLOWAT: ::c_int = 19;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const EXTPROC: ::tcflag_t = 0x00010000;
-pub const VEOL: usize = 11;
-pub const VEOL2: usize = 16;
-pub const VMIN: usize = 6;
-pub const IEXTEN: ::tcflag_t = 0x00008000;
-pub const TOSTOP: ::tcflag_t = 0x00000100;
-pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const TCGETS: ::c_int = 0x5401;
-pub const TCSETS: ::c_int = 0x5402;
-pub const TCSETSW: ::c_int = 0x5403;
-pub const TCSETSF: ::c_int = 0x5404;
-pub const TCGETA: ::c_int = 0x5405;
-pub const TCSETA: ::c_int = 0x5406;
-pub const TCSETAW: ::c_int = 0x5407;
-pub const TCSETAF: ::c_int = 0x5408;
-pub const TCSBRK: ::c_int = 0x5409;
-pub const TCXONC: ::c_int = 0x540A;
-pub const TCFLSH: ::c_int = 0x540B;
-pub const TIOCGSOFTCAR: ::c_int = 0x5419;
-pub const TIOCSSOFTCAR: ::c_int = 0x541A;
-pub const TIOCLINUX: ::c_int = 0x541C;
-pub const TIOCGSERIAL: ::c_int = 0x541E;
-pub const TIOCEXCL: ::c_int = 0x540C;
-pub const TIOCNXCL: ::c_int = 0x540D;
-pub const TIOCSCTTY: ::c_int = 0x540E;
-pub const TIOCGPGRP: ::c_int = 0x540F;
-pub const TIOCSPGRP: ::c_int = 0x5410;
-pub const TIOCOUTQ: ::c_int = 0x5411;
-pub const TIOCSTI: ::c_int = 0x5412;
-pub const TIOCGWINSZ: ::c_int = 0x5413;
-pub const TIOCSWINSZ: ::c_int = 0x5414;
-pub const TIOCMGET: ::c_int = 0x5415;
-pub const TIOCMBIS: ::c_int = 0x5416;
-pub const TIOCMBIC: ::c_int = 0x5417;
-pub const TIOCMSET: ::c_int = 0x5418;
-pub const FIONREAD: ::c_int = 0x541B;
-pub const TIOCCONS: ::c_int = 0x541D;
-
-pub const TIOCM_LE: ::c_int = 0x001;
-pub const TIOCM_DTR: ::c_int = 0x002;
-pub const TIOCM_RTS: ::c_int = 0x004;
-pub const TIOCM_ST: ::c_int = 0x008;
-pub const TIOCM_SR: ::c_int = 0x010;
-pub const TIOCM_CTS: ::c_int = 0x020;
-pub const TIOCM_CAR: ::c_int = 0x040;
-pub const TIOCM_RNG: ::c_int = 0x080;
-pub const TIOCM_DSR: ::c_int = 0x100;
-pub const TIOCM_CD: ::c_int = TIOCM_CAR;
-pub const TIOCM_RI: ::c_int = TIOCM_RNG;
-
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/unix/linux_like/linux/musl/mod.rs b/libc/src/unix/linux_like/linux/musl/mod.rs
deleted file mode 100644
index 2c5d375..0000000
--- a/libc/src/unix/linux_like/linux/musl/mod.rs
+++ /dev/null
@@ -1,436 +0,0 @@
-pub type pthread_t = *mut ::c_void;
-pub type clock_t = c_long;
-pub type time_t = c_long;
-pub type suseconds_t = c_long;
-pub type ino_t = u64;
-pub type off_t = i64;
-pub type blkcnt_t = i64;
-
-pub type shmatt_t = ::c_ulong;
-pub type msgqnum_t = ::c_ulong;
-pub type msglen_t = ::c_ulong;
-pub type fsblkcnt_t = ::c_ulonglong;
-pub type fsfilcnt_t = ::c_ulonglong;
-pub type rlim_t = ::c_ulonglong;
-
-pub type flock64 = flock;
-
-impl siginfo_t {
-    pub unsafe fn si_addr(&self) -> *mut ::c_void {
-        #[repr(C)]
-        struct siginfo_sigfault {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            si_addr: *mut ::c_void,
-        }
-
-        (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr
-    }
-
-    pub unsafe fn si_value(&self) -> ::sigval {
-        #[repr(C)]
-        struct siginfo_si_value {
-            _si_signo: ::c_int,
-            _si_errno: ::c_int,
-            _si_code: ::c_int,
-            _si_timerid: ::c_int,
-            _si_overrun: ::c_int,
-            si_value: ::sigval,
-        }
-
-        (*(self as *const siginfo_t as *const siginfo_si_value)).si_value
-    }
-}
-
-s! {
-    pub struct aiocb {
-        pub aio_fildes: ::c_int,
-        pub aio_lio_opcode: ::c_int,
-        pub aio_reqprio: ::c_int,
-        pub aio_buf: *mut ::c_void,
-        pub aio_nbytes: ::size_t,
-        pub aio_sigevent: ::sigevent,
-        __td: *mut ::c_void,
-        __lock: [::c_int; 2],
-        __err: ::c_int,
-        __ret: ::ssize_t,
-        pub aio_offset: off_t,
-        __next: *mut ::c_void,
-        __prev: *mut ::c_void,
-        #[cfg(target_pointer_width = "32")]
-        __dummy4: [::c_char; 24],
-        #[cfg(target_pointer_width = "64")]
-        __dummy4: [::c_char; 16],
-    }
-
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: ::sigset_t,
-        pub sa_flags: ::c_int,
-        pub sa_restorer: ::Option<extern fn()>,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        #[cfg(target_endian = "little")]
-        pub f_fsid: ::c_ulong,
-        #[cfg(target_pointer_width = "32")]
-        __f_unused: ::c_int,
-        #[cfg(target_endian = "big")]
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub __c_ispeed: ::speed_t,
-        pub __c_ospeed: ::speed_t,
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-}
-
-s_no_extra_traits! {
-    pub struct sysinfo {
-        pub uptime: ::c_ulong,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub __reserved: [::c_char; 256],
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for sysinfo {
-            fn eq(&self, other: &sysinfo) -> bool {
-                self.uptime == other.uptime
-                    && self.loads == other.loads
-                    && self.totalram == other.totalram
-                    && self.freeram == other.freeram
-                    && self.sharedram == other.sharedram
-                    && self.bufferram == other.bufferram
-                    && self.totalswap == other.totalswap
-                    && self.freeswap == other.freeswap
-                    && self.procs == other.procs
-                    && self.pad == other.pad
-                    && self.totalhigh == other.totalhigh
-                    && self.freehigh == other.freehigh
-                    && self.mem_unit == other.mem_unit
-                    && self
-                        .__reserved
-                        .iter()
-                        .zip(other.__reserved.iter())
-                        .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for sysinfo {}
-
-        impl ::fmt::Debug for sysinfo {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sysinfo")
-                    .field("uptime", &self.uptime)
-                    .field("loads", &self.loads)
-                    .field("totalram", &self.totalram)
-                    .field("freeram", &self.freeram)
-                    .field("sharedram", &self.sharedram)
-                    .field("bufferram", &self.bufferram)
-                    .field("totalswap", &self.totalswap)
-                    .field("freeswap", &self.freeswap)
-                    .field("procs", &self.procs)
-                    .field("pad", &self.pad)
-                    .field("totalhigh", &self.totalhigh)
-                    .field("freehigh", &self.freehigh)
-                    .field("mem_unit", &self.mem_unit)
-                    // FIXME: .field("__reserved", &self.__reserved)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sysinfo {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.uptime.hash(state);
-                self.loads.hash(state);
-                self.totalram.hash(state);
-                self.freeram.hash(state);
-                self.sharedram.hash(state);
-                self.bufferram.hash(state);
-                self.totalswap.hash(state);
-                self.freeswap.hash(state);
-                self.procs.hash(state);
-                self.pad.hash(state);
-                self.totalhigh.hash(state);
-                self.freehigh.hash(state);
-                self.mem_unit.hash(state);
-                self.__reserved.hash(state);
-            }
-        }
-    }
-}
-
-pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-pub const O_NOATIME: ::c_int = 0o1000000;
-pub const O_CLOEXEC: ::c_int = 0x80000;
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const F_RDLCK: ::c_int = 0;
-pub const F_WRLCK: ::c_int = 1;
-pub const F_UNLCK: ::c_int = 2;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const BUFSIZ: ::c_uint = 1024;
-pub const TMP_MAX: ::c_uint = 10000;
-pub const FOPEN_MAX: ::c_uint = 1000;
-pub const O_PATH: ::c_int = 0o10000000;
-pub const O_EXEC: ::c_int = 0o10000000;
-pub const O_SEARCH: ::c_int = 0o10000000;
-pub const O_ACCMODE: ::c_int = 0o10000003;
-pub const O_NDELAY: ::c_int = O_NONBLOCK;
-pub const NI_MAXHOST: ::socklen_t = 255;
-pub const PTHREAD_STACK_MIN: ::size_t = 2048;
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-
-pub const RLIM_INFINITY: ::rlim_t = !0;
-pub const RLIMIT_RTTIME: ::c_int = 15;
-
-pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
-
-pub const SOCK_DCCP: ::c_int = 6;
-pub const SOCK_PACKET: ::c_int = 10;
-
-pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
-pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
-pub const TCP_THIN_DUPACK: ::c_int = 17;
-pub const TCP_USER_TIMEOUT: ::c_int = 18;
-pub const TCP_REPAIR: ::c_int = 19;
-pub const TCP_REPAIR_QUEUE: ::c_int = 20;
-pub const TCP_QUEUE_SEQ: ::c_int = 21;
-pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
-pub const TCP_FASTOPEN: ::c_int = 23;
-pub const TCP_TIMESTAMP: ::c_int = 24;
-
-#[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
-pub const SIGUNUSED: ::c_int = ::SIGSYS;
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
-
-pub const CPU_SETSIZE: ::c_int = 128;
-
-pub const PTRACE_TRACEME: ::c_int = 0;
-pub const PTRACE_PEEKTEXT: ::c_int = 1;
-pub const PTRACE_PEEKDATA: ::c_int = 2;
-pub const PTRACE_PEEKUSER: ::c_int = 3;
-pub const PTRACE_POKETEXT: ::c_int = 4;
-pub const PTRACE_POKEDATA: ::c_int = 5;
-pub const PTRACE_POKEUSER: ::c_int = 6;
-pub const PTRACE_CONT: ::c_int = 7;
-pub const PTRACE_KILL: ::c_int = 8;
-pub const PTRACE_SINGLESTEP: ::c_int = 9;
-pub const PTRACE_GETREGS: ::c_int = 12;
-pub const PTRACE_SETREGS: ::c_int = 13;
-pub const PTRACE_GETFPREGS: ::c_int = 14;
-pub const PTRACE_SETFPREGS: ::c_int = 15;
-pub const PTRACE_ATTACH: ::c_int = 16;
-pub const PTRACE_DETACH: ::c_int = 17;
-pub const PTRACE_GETFPXREGS: ::c_int = 18;
-pub const PTRACE_SETFPXREGS: ::c_int = 19;
-pub const PTRACE_SYSCALL: ::c_int = 24;
-pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
-pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
-pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
-pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
-pub const PTRACE_GETREGSET: ::c_int = 0x4204;
-pub const PTRACE_SETREGSET: ::c_int = 0x4205;
-pub const PTRACE_SEIZE: ::c_int = 0x4206;
-pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
-pub const PTRACE_LISTEN: ::c_int = 0x4208;
-pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
-
-pub const EPOLLWAKEUP: ::c_int = 0x20000000;
-
-pub const SEEK_DATA: ::c_int = 3;
-pub const SEEK_HOLE: ::c_int = 4;
-
-pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
-
-pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-
-// TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux
-// kernel 3.10).  See also linux_like/mod.rs
-pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
-pub const CLOCK_TAI: ::clockid_t = 11;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_BUSY_POLL: ::c_int = 46;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_LOCKS: ::c_int = 10;
-pub const RLIMIT_SIGPENDING: ::c_int = 11;
-pub const RLIMIT_MSGQUEUE: ::c_int = 12;
-pub const RLIMIT_NICE: ::c_int = 13;
-pub const RLIMIT_RTPRIO: ::c_int = 14;
-
-extern "C" {
-    pub fn sendmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_uint,
-    ) -> ::c_int;
-    pub fn recvmmsg(
-        sockfd: ::c_int,
-        msgvec: *mut ::mmsghdr,
-        vlen: ::c_uint,
-        flags: ::c_uint,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-
-    pub fn getrlimit64(resource: ::c_int, rlim: *mut ::rlimit64) -> ::c_int;
-    pub fn setrlimit64(resource: ::c_int, rlim: *const ::rlimit64) -> ::c_int;
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-    pub fn prlimit(
-        pid: ::pid_t,
-        resource: ::c_int,
-        new_limit: *const ::rlimit,
-        old_limit: *mut ::rlimit,
-    ) -> ::c_int;
-    pub fn prlimit64(
-        pid: ::pid_t,
-        resource: ::c_int,
-        new_limit: *const ::rlimit64,
-        old_limit: *mut ::rlimit64,
-    ) -> ::c_int;
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn ptrace(request: ::c_int, ...) -> ::c_long;
-    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
-    pub fn pthread_getaffinity_np(
-        thread: ::pthread_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut ::cpu_set_t,
-    ) -> ::c_int;
-    pub fn pthread_setaffinity_np(
-        thread: ::pthread_t,
-        cpusetsize: ::size_t,
-        cpuset: *const ::cpu_set_t,
-    ) -> ::c_int;
-    pub fn sched_getcpu() -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(any(target_arch = "x86_64",
-                 target_arch = "aarch64",
-                 target_arch = "mips64",
-                 target_arch = "powerpc64"))] {
-        mod b64;
-        pub use self::b64::*;
-    } else if #[cfg(any(target_arch = "x86",
-                        target_arch = "mips",
-                        target_arch = "powerpc",
-                        target_arch = "hexagon",
-                        target_arch = "arm"))] {
-        mod b32;
-        pub use self::b32::*;
-    } else { }
-}
diff --git a/libc/src/unix/linux_like/linux/no_align.rs b/libc/src/unix/linux_like/linux/no_align.rs
deleted file mode 100644
index 13c2b71..0000000
--- a/libc/src/unix/linux_like/linux/no_align.rs
+++ /dev/null
@@ -1,84 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            pub struct pthread_mutexattr_t {
-                #[cfg(any(target_arch = "x86_64",
-                          target_arch = "powerpc64",
-                          target_arch = "mips64",
-                          target_arch = "s390x",
-                          target_arch = "sparc64",
-                          all(target_arch = "aarch64",
-                              target_env = "musl")))]
-                __align: [::c_int; 0],
-                #[cfg(not(any(target_arch = "x86_64",
-                              target_arch = "powerpc64",
-                              target_arch = "mips64",
-                              target_arch = "s390x",
-                              target_arch = "sparc64",
-                              all(target_arch = "aarch64",
-                                  target_env = "musl"))))]
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            pub struct pthread_rwlockattr_t {
-                #[cfg(target_env = "musl")]
-                __align: [::c_int; 0],
-                #[cfg(not(target_env = "musl"))]
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
-            }
-
-            pub struct pthread_condattr_t {
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            pub struct pthread_cond_t {
-                #[cfg(target_env = "musl")]
-                __align: [*const ::c_void; 0],
-                #[cfg(not(target_env = "musl"))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            pub struct pthread_mutex_t {
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc",
-                          target_arch = "sparc",
-                          all(target_arch = "x86_64",
-                              target_pointer_width = "32")))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(target_arch = "mips",
-                              target_arch = "arm",
-                              target_arch = "powerpc",
-                              target_arch = "sparc",
-                              all(target_arch = "x86_64",
-                                  target_pointer_width = "32"))))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            pub struct pthread_rwlock_t {
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc",
-                          target_arch = "sparc",
-                          all(target_arch = "x86_64",
-                              target_pointer_width = "32")))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(target_arch = "mips",
-                              target_arch = "arm",
-                              target_arch = "powerpc",
-                              target_arch = "sparc",
-                              all(target_arch = "x86_64",
-                                  target_pointer_width = "32"))))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-        }
-    };
-}
diff --git a/libc/src/unix/linux_like/mod.rs b/libc/src/unix/linux_like/mod.rs
deleted file mode 100644
index 792548f..0000000
--- a/libc/src/unix/linux_like/mod.rs
+++ /dev/null
@@ -1,1569 +0,0 @@
-pub type sa_family_t = u16;
-pub type speed_t = ::c_uint;
-pub type tcflag_t = ::c_uint;
-pub type clockid_t = ::c_int;
-pub type key_t = ::c_int;
-pub type id_t = ::c_uint;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-
-s! {
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct ip_mreq_source {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-        pub imr_sourceaddr: in_addr,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [u8; 8],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: socklen_t,
-
-        #[cfg(any(target_os = "linux",
-                  target_os = "emscripten"))]
-        pub ai_addr: *mut ::sockaddr,
-
-        pub ai_canonname: *mut c_char,
-
-        #[cfg(target_os = "android")]
-        pub ai_addr: *mut ::sockaddr,
-
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct sockaddr_ll {
-        pub sll_family: ::c_ushort,
-        pub sll_protocol: ::c_ushort,
-        pub sll_ifindex: ::c_int,
-        pub sll_hatype: ::c_ushort,
-        pub sll_pkttype: ::c_uchar,
-        pub sll_halen: ::c_uchar,
-        pub sll_addr: [::c_uchar; 8]
-    }
-
-    pub struct fd_set {
-        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-        pub tm_gmtoff: ::c_long,
-        pub tm_zone: *const ::c_char,
-    }
-
-    pub struct sched_param {
-        pub sched_priority: ::c_int,
-        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
-        pub sched_ss_low_priority: ::c_int,
-        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
-        pub sched_ss_repl_period: ::timespec,
-        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
-        pub sched_ss_init_budget: ::timespec,
-        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
-        pub sched_ss_max_repl: ::c_int,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct in_pktinfo {
-        pub ipi_ifindex: ::c_int,
-        pub ipi_spec_dst: ::in_addr,
-        pub ipi_addr: ::in_addr,
-    }
-
-    pub struct ifaddrs {
-        pub ifa_next: *mut ifaddrs,
-        pub ifa_name: *mut c_char,
-        pub ifa_flags: ::c_uint,
-        pub ifa_addr: *mut ::sockaddr,
-        pub ifa_netmask: *mut ::sockaddr,
-        pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
-        pub ifa_data: *mut ::c_void
-    }
-
-    pub struct in6_rtmsg {
-        rtmsg_dst: ::in6_addr,
-        rtmsg_src: ::in6_addr,
-        rtmsg_gateway: ::in6_addr,
-        rtmsg_type: u32,
-        rtmsg_dst_len: u16,
-        rtmsg_src_len: u16,
-        rtmsg_metric: u32,
-        rtmsg_info: ::c_ulong,
-        rtmsg_flags: u32,
-        rtmsg_ifindex: ::c_int,
-    }
-
-    pub struct arpreq {
-        pub arp_pa: ::sockaddr,
-        pub arp_ha: ::sockaddr,
-        pub arp_flags: ::c_int,
-        pub arp_netmask: ::sockaddr,
-        pub arp_dev: [::c_char; 16],
-    }
-
-    pub struct arpreq_old {
-        pub arp_pa: ::sockaddr,
-        pub arp_ha: ::sockaddr,
-        pub arp_flags: ::c_int,
-        pub arp_netmask: ::sockaddr,
-    }
-
-    pub struct arphdr {
-        pub ar_hrd: u16,
-        pub ar_pro: u16,
-        pub ar_hln: u8,
-        pub ar_pln: u8,
-        pub ar_op: u16,
-    }
-
-    pub struct mmsghdr {
-        pub msg_hdr: ::msghdr,
-        pub msg_len: ::c_uint,
-    }
-}
-
-s_no_extra_traits! {
-    #[cfg_attr(
-        any(
-            all(
-                target_arch = "x86",
-                not(target_env = "musl"),
-                not(target_os = "android")),
-            target_arch = "x86_64"),
-        repr(packed))]
-    pub struct epoll_event {
-        pub events: u32,
-        pub u64: u64,
-    }
-
-    pub struct sockaddr_un {
-        pub sun_family: sa_family_t,
-        pub sun_path: [::c_char; 108]
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_family: sa_family_t,
-        __ss_align: ::size_t,
-        #[cfg(target_pointer_width = "32")]
-        __ss_pad2: [u8; 128 - 2 * 4],
-        #[cfg(target_pointer_width = "64")]
-        __ss_pad2: [u8; 128 - 2 * 8],
-    }
-
-    pub struct utsname {
-        pub sysname: [::c_char; 65],
-        pub nodename: [::c_char; 65],
-        pub release: [::c_char; 65],
-        pub version: [::c_char; 65],
-        pub machine: [::c_char; 65],
-        pub domainname: [::c_char; 65]
-    }
-
-    pub struct sigevent {
-        pub sigev_value: ::sigval,
-        pub sigev_signo: ::c_int,
-        pub sigev_notify: ::c_int,
-        // Actually a union.  We only expose sigev_notify_thread_id because it's
-        // the most useful member
-        pub sigev_notify_thread_id: ::c_int,
-        #[cfg(target_pointer_width = "64")]
-        __unused1: [::c_int; 11],
-        #[cfg(target_pointer_width = "32")]
-        __unused1: [::c_int; 12]
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for epoll_event {
-            fn eq(&self, other: &epoll_event) -> bool {
-                self.events == other.events
-                    && self.u64 == other.u64
-            }
-        }
-        impl Eq for epoll_event {}
-        impl ::fmt::Debug for epoll_event {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                let events = self.events;
-                let u64 = self.u64;
-                f.debug_struct("epoll_event")
-                    .field("events", &events)
-                    .field("u64", &u64)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for epoll_event {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let events = self.events;
-                let u64 = self.u64;
-                events.hash(state);
-                u64.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_un {
-            fn eq(&self, other: &sockaddr_un) -> bool {
-                self.sun_family == other.sun_family
-                    && self
-                    .sun_path
-                    .iter()
-                    .zip(other.sun_path.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_un {}
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_family", &self.sun_family)
-                // FIXME: .field("sun_path", &self.sun_path)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_un {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sun_family.hash(state);
-                self.sun_path.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_family == other.ss_family
-                    && self
-                    .__ss_pad2
-                    .iter()
-                    .zip(other.__ss_pad2.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-
-        impl Eq for sockaddr_storage {}
-
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_align", &self.__ss_align)
-                // FIXME: .field("__ss_pad2", &self.__ss_pad2)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_family.hash(state);
-                self.__ss_pad2.hash(state);
-            }
-        }
-
-        impl PartialEq for utsname {
-            fn eq(&self, other: &utsname) -> bool {
-                self.sysname
-                    .iter()
-                    .zip(other.sysname.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .nodename
-                    .iter()
-                    .zip(other.nodename.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .release
-                    .iter()
-                    .zip(other.release.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .version
-                    .iter()
-                    .zip(other.version.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .machine
-                    .iter()
-                    .zip(other.machine.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .domainname
-                    .iter()
-                    .zip(other.domainname.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-
-        impl Eq for utsname {}
-
-        impl ::fmt::Debug for utsname {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utsname")
-                // FIXME: .field("sysname", &self.sysname)
-                // FIXME: .field("nodename", &self.nodename)
-                // FIXME: .field("release", &self.release)
-                // FIXME: .field("version", &self.version)
-                // FIXME: .field("machine", &self.machine)
-                // FIXME: .field("domainname", &self.domainname)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utsname {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sysname.hash(state);
-                self.nodename.hash(state);
-                self.release.hash(state);
-                self.version.hash(state);
-                self.machine.hash(state);
-                self.domainname.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_value == other.sigev_value
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_notify == other.sigev_notify
-                    && self.sigev_notify_thread_id
-                        == other.sigev_notify_thread_id
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_value", &self.sigev_value)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_notify_thread_id",
-                           &self.sigev_notify_thread_id)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_value.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_notify.hash(state);
-                self.sigev_notify_thread_id.hash(state);
-            }
-        }
-    }
-}
-
-// intentionally not public, only used for fd_set
-cfg_if! {
-    if #[cfg(target_pointer_width = "32")] {
-        const ULONG_SIZE: usize = 32;
-    } else if #[cfg(target_pointer_width = "64")] {
-        const ULONG_SIZE: usize = 64;
-    } else {
-        // Unknown target_pointer_width
-    }
-}
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 2147483647;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 2;
-pub const _IOLBF: ::c_int = 1;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-
-// Linux-specific fcntls
-pub const F_SETLEASE: ::c_int = 1024;
-pub const F_GETLEASE: ::c_int = 1025;
-pub const F_NOTIFY: ::c_int = 1026;
-pub const F_CANCELLK: ::c_int = 1029;
-pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
-pub const F_SETPIPE_SZ: ::c_int = 1031;
-pub const F_GETPIPE_SZ: ::c_int = 1032;
-pub const F_ADD_SEALS: ::c_int = 1033;
-pub const F_GET_SEALS: ::c_int = 1034;
-
-pub const F_SEAL_SEAL: ::c_int = 0x0001;
-pub const F_SEAL_SHRINK: ::c_int = 0x0002;
-pub const F_SEAL_GROW: ::c_int = 0x0004;
-pub const F_SEAL_WRITE: ::c_int = 0x0008;
-
-// TODO(#235): Include file sealing fcntls once we have a way to verify them.
-
-pub const SIGTRAP: ::c_int = 5;
-
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
-
-pub const CLOCK_REALTIME: ::clockid_t = 0;
-pub const CLOCK_MONOTONIC: ::clockid_t = 1;
-pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
-pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
-pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
-pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
-pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
-pub const CLOCK_BOOTTIME: ::clockid_t = 7;
-pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8;
-pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9;
-// TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
-// 2014.) See also musl/mod.rs
-// pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
-// pub const CLOCK_TAI: ::clockid_t = 11;
-pub const TIMER_ABSTIME: ::c_int = 1;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-
-pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
-
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFMT: ::mode_t = 61440;
-pub const S_IRWXU: ::mode_t = 448;
-pub const S_IXUSR: ::mode_t = 64;
-pub const S_IWUSR: ::mode_t = 128;
-pub const S_IRUSR: ::mode_t = 256;
-pub const S_IRWXG: ::mode_t = 56;
-pub const S_IXGRP: ::mode_t = 8;
-pub const S_IWGRP: ::mode_t = 16;
-pub const S_IRGRP: ::mode_t = 32;
-pub const S_IRWXO: ::mode_t = 7;
-pub const S_IXOTH: ::mode_t = 1;
-pub const S_IWOTH: ::mode_t = 2;
-pub const S_IROTH: ::mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const LC_CTYPE: ::c_int = 0;
-pub const LC_NUMERIC: ::c_int = 1;
-pub const LC_TIME: ::c_int = 2;
-pub const LC_COLLATE: ::c_int = 3;
-pub const LC_MONETARY: ::c_int = 4;
-pub const LC_MESSAGES: ::c_int = 5;
-pub const LC_ALL: ::c_int = 6;
-pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
-pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
-pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
-pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
-// LC_ALL_MASK defined per platform
-
-pub const MAP_FILE: ::c_int = 0x0000;
-pub const MAP_SHARED: ::c_int = 0x0001;
-pub const MAP_PRIVATE: ::c_int = 0x0002;
-pub const MAP_FIXED: ::c_int = 0x0010;
-
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-// MS_ flags for msync(2)
-pub const MS_ASYNC: ::c_int = 0x0001;
-pub const MS_INVALIDATE: ::c_int = 0x0002;
-pub const MS_SYNC: ::c_int = 0x0004;
-
-// MS_ flags for mount(2)
-pub const MS_RDONLY: ::c_ulong = 0x01;
-pub const MS_NOSUID: ::c_ulong = 0x02;
-pub const MS_NODEV: ::c_ulong = 0x04;
-pub const MS_NOEXEC: ::c_ulong = 0x08;
-pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
-pub const MS_REMOUNT: ::c_ulong = 0x20;
-pub const MS_MANDLOCK: ::c_ulong = 0x40;
-pub const MS_DIRSYNC: ::c_ulong = 0x80;
-pub const MS_NOATIME: ::c_ulong = 0x0400;
-pub const MS_NODIRATIME: ::c_ulong = 0x0800;
-pub const MS_BIND: ::c_ulong = 0x1000;
-pub const MS_MOVE: ::c_ulong = 0x2000;
-pub const MS_REC: ::c_ulong = 0x4000;
-pub const MS_SILENT: ::c_ulong = 0x8000;
-pub const MS_POSIXACL: ::c_ulong = 0x010000;
-pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
-pub const MS_PRIVATE: ::c_ulong = 0x040000;
-pub const MS_SLAVE: ::c_ulong = 0x080000;
-pub const MS_SHARED: ::c_ulong = 0x100000;
-pub const MS_RELATIME: ::c_ulong = 0x200000;
-pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
-pub const MS_I_VERSION: ::c_ulong = 0x800000;
-pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
-pub const MS_ACTIVE: ::c_ulong = 0x40000000;
-pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
-pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EAGAIN: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const ENOTBLK: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EWOULDBLOCK: ::c_int = EAGAIN;
-
-pub const SCM_RIGHTS: ::c_int = 0x01;
-pub const SCM_CREDENTIALS: ::c_int = 0x02;
-
-pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
-pub const PROT_GROWSUP: ::c_int = 0x2000000;
-
-pub const MAP_TYPE: ::c_int = 0x000f;
-
-pub const MADV_NORMAL: ::c_int = 0;
-pub const MADV_RANDOM: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_WILLNEED: ::c_int = 3;
-pub const MADV_DONTNEED: ::c_int = 4;
-pub const MADV_FREE: ::c_int = 8;
-pub const MADV_REMOVE: ::c_int = 9;
-pub const MADV_DONTFORK: ::c_int = 10;
-pub const MADV_DOFORK: ::c_int = 11;
-pub const MADV_MERGEABLE: ::c_int = 12;
-pub const MADV_UNMERGEABLE: ::c_int = 13;
-pub const MADV_HUGEPAGE: ::c_int = 14;
-pub const MADV_NOHUGEPAGE: ::c_int = 15;
-pub const MADV_DONTDUMP: ::c_int = 16;
-pub const MADV_DODUMP: ::c_int = 17;
-pub const MADV_HWPOISON: ::c_int = 100;
-
-pub const IFF_UP: ::c_int = 0x1;
-pub const IFF_BROADCAST: ::c_int = 0x2;
-pub const IFF_DEBUG: ::c_int = 0x4;
-pub const IFF_LOOPBACK: ::c_int = 0x8;
-pub const IFF_POINTOPOINT: ::c_int = 0x10;
-pub const IFF_NOTRAILERS: ::c_int = 0x20;
-pub const IFF_RUNNING: ::c_int = 0x40;
-pub const IFF_NOARP: ::c_int = 0x80;
-pub const IFF_PROMISC: ::c_int = 0x100;
-pub const IFF_ALLMULTI: ::c_int = 0x200;
-pub const IFF_MASTER: ::c_int = 0x400;
-pub const IFF_SLAVE: ::c_int = 0x800;
-pub const IFF_MULTICAST: ::c_int = 0x1000;
-pub const IFF_PORTSEL: ::c_int = 0x2000;
-pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
-pub const IFF_DYNAMIC: ::c_int = 0x8000;
-
-pub const SOL_IP: ::c_int = 0;
-pub const SOL_TCP: ::c_int = 6;
-pub const SOL_UDP: ::c_int = 17;
-pub const SOL_IPV6: ::c_int = 41;
-pub const SOL_ICMPV6: ::c_int = 58;
-pub const SOL_RAW: ::c_int = 255;
-pub const SOL_DECNET: ::c_int = 261;
-pub const SOL_X25: ::c_int = 262;
-pub const SOL_PACKET: ::c_int = 263;
-pub const SOL_ATM: ::c_int = 264;
-pub const SOL_AAL: ::c_int = 265;
-pub const SOL_IRDA: ::c_int = 266;
-pub const SOL_NETBEUI: ::c_int = 267;
-pub const SOL_LLC: ::c_int = 268;
-pub const SOL_DCCP: ::c_int = 269;
-pub const SOL_NETLINK: ::c_int = 270;
-pub const SOL_TIPC: ::c_int = 271;
-pub const SOL_BLUETOOTH: ::c_int = 274;
-pub const SOL_ALG: ::c_int = 279;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_UNIX: ::c_int = 1;
-pub const AF_LOCAL: ::c_int = 1;
-pub const AF_INET: ::c_int = 2;
-pub const AF_AX25: ::c_int = 3;
-pub const AF_IPX: ::c_int = 4;
-pub const AF_APPLETALK: ::c_int = 5;
-pub const AF_NETROM: ::c_int = 6;
-pub const AF_BRIDGE: ::c_int = 7;
-pub const AF_ATMPVC: ::c_int = 8;
-pub const AF_X25: ::c_int = 9;
-pub const AF_INET6: ::c_int = 10;
-pub const AF_ROSE: ::c_int = 11;
-pub const AF_DECnet: ::c_int = 12;
-pub const AF_NETBEUI: ::c_int = 13;
-pub const AF_SECURITY: ::c_int = 14;
-pub const AF_KEY: ::c_int = 15;
-pub const AF_NETLINK: ::c_int = 16;
-pub const AF_ROUTE: ::c_int = AF_NETLINK;
-pub const AF_PACKET: ::c_int = 17;
-pub const AF_ASH: ::c_int = 18;
-pub const AF_ECONET: ::c_int = 19;
-pub const AF_ATMSVC: ::c_int = 20;
-pub const AF_RDS: ::c_int = 21;
-pub const AF_SNA: ::c_int = 22;
-pub const AF_IRDA: ::c_int = 23;
-pub const AF_PPPOX: ::c_int = 24;
-pub const AF_WANPIPE: ::c_int = 25;
-pub const AF_LLC: ::c_int = 26;
-pub const AF_CAN: ::c_int = 29;
-pub const AF_TIPC: ::c_int = 30;
-pub const AF_BLUETOOTH: ::c_int = 31;
-pub const AF_IUCV: ::c_int = 32;
-pub const AF_RXRPC: ::c_int = 33;
-pub const AF_ISDN: ::c_int = 34;
-pub const AF_PHONET: ::c_int = 35;
-pub const AF_IEEE802154: ::c_int = 36;
-pub const AF_CAIF: ::c_int = 37;
-pub const AF_ALG: ::c_int = 38;
-
-pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
-pub const PF_UNIX: ::c_int = AF_UNIX;
-pub const PF_LOCAL: ::c_int = AF_LOCAL;
-pub const PF_INET: ::c_int = AF_INET;
-pub const PF_AX25: ::c_int = AF_AX25;
-pub const PF_IPX: ::c_int = AF_IPX;
-pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
-pub const PF_NETROM: ::c_int = AF_NETROM;
-pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
-pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
-pub const PF_X25: ::c_int = AF_X25;
-pub const PF_INET6: ::c_int = AF_INET6;
-pub const PF_ROSE: ::c_int = AF_ROSE;
-pub const PF_DECnet: ::c_int = AF_DECnet;
-pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
-pub const PF_SECURITY: ::c_int = AF_SECURITY;
-pub const PF_KEY: ::c_int = AF_KEY;
-pub const PF_NETLINK: ::c_int = AF_NETLINK;
-pub const PF_ROUTE: ::c_int = AF_ROUTE;
-pub const PF_PACKET: ::c_int = AF_PACKET;
-pub const PF_ASH: ::c_int = AF_ASH;
-pub const PF_ECONET: ::c_int = AF_ECONET;
-pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
-pub const PF_RDS: ::c_int = AF_RDS;
-pub const PF_SNA: ::c_int = AF_SNA;
-pub const PF_IRDA: ::c_int = AF_IRDA;
-pub const PF_PPPOX: ::c_int = AF_PPPOX;
-pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
-pub const PF_LLC: ::c_int = AF_LLC;
-pub const PF_CAN: ::c_int = AF_CAN;
-pub const PF_TIPC: ::c_int = AF_TIPC;
-pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
-pub const PF_IUCV: ::c_int = AF_IUCV;
-pub const PF_RXRPC: ::c_int = AF_RXRPC;
-pub const PF_ISDN: ::c_int = AF_ISDN;
-pub const PF_PHONET: ::c_int = AF_PHONET;
-pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
-pub const PF_CAIF: ::c_int = AF_CAIF;
-pub const PF_ALG: ::c_int = AF_ALG;
-
-pub const SOMAXCONN: ::c_int = 128;
-
-pub const MSG_OOB: ::c_int = 1;
-pub const MSG_PEEK: ::c_int = 2;
-pub const MSG_DONTROUTE: ::c_int = 4;
-pub const MSG_CTRUNC: ::c_int = 8;
-pub const MSG_TRUNC: ::c_int = 0x20;
-pub const MSG_DONTWAIT: ::c_int = 0x40;
-pub const MSG_EOR: ::c_int = 0x80;
-pub const MSG_WAITALL: ::c_int = 0x100;
-pub const MSG_FIN: ::c_int = 0x200;
-pub const MSG_SYN: ::c_int = 0x400;
-pub const MSG_CONFIRM: ::c_int = 0x800;
-pub const MSG_RST: ::c_int = 0x1000;
-pub const MSG_ERRQUEUE: ::c_int = 0x2000;
-pub const MSG_NOSIGNAL: ::c_int = 0x4000;
-pub const MSG_MORE: ::c_int = 0x8000;
-pub const MSG_WAITFORONE: ::c_int = 0x10000;
-pub const MSG_FASTOPEN: ::c_int = 0x20000000;
-pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
-
-pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
-
-pub const SOCK_RAW: ::c_int = 3;
-pub const SOCK_RDM: ::c_int = 4;
-pub const IP_MULTICAST_IF: ::c_int = 32;
-pub const IP_MULTICAST_TTL: ::c_int = 33;
-pub const IP_MULTICAST_LOOP: ::c_int = 34;
-pub const IP_TOS: ::c_int = 1;
-pub const IP_TTL: ::c_int = 2;
-pub const IP_HDRINCL: ::c_int = 3;
-pub const IP_PKTINFO: ::c_int = 8;
-pub const IP_RECVTOS: ::c_int = 13;
-pub const IP_RECVERR: ::c_int = 11;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
-pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 39;
-pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 40;
-pub const IP_TRANSPARENT: ::c_int = 19;
-pub const IPV6_ADDRFORM: ::c_int = 1;
-pub const IPV6_2292PKTINFO: ::c_int = 2;
-pub const IPV6_2292HOPOPTS: ::c_int = 3;
-pub const IPV6_2292DSTOPTS: ::c_int = 4;
-pub const IPV6_2292RTHDR: ::c_int = 5;
-pub const IPV6_2292PKTOPTIONS: ::c_int = 6;
-pub const IPV6_CHECKSUM: ::c_int = 7;
-pub const IPV6_2292HOPLIMIT: ::c_int = 8;
-pub const IPV6_NEXTHOP: ::c_int = 9;
-pub const IPV6_FLOWINFO: ::c_int = 11;
-pub const IPV6_UNICAST_HOPS: ::c_int = 16;
-pub const IPV6_MULTICAST_IF: ::c_int = 17;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
-pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
-pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
-pub const IPV6_ROUTER_ALERT: ::c_int = 22;
-pub const IPV6_MTU_DISCOVER: ::c_int = 23;
-pub const IPV6_MTU: ::c_int = 24;
-pub const IPV6_RECVERR: ::c_int = 25;
-pub const IPV6_V6ONLY: ::c_int = 26;
-pub const IPV6_JOIN_ANYCAST: ::c_int = 27;
-pub const IPV6_LEAVE_ANYCAST: ::c_int = 28;
-pub const IPV6_RECVPKTINFO: ::c_int = 49;
-pub const IPV6_PKTINFO: ::c_int = 50;
-pub const IPV6_RECVTCLASS: ::c_int = 66;
-pub const IPV6_TCLASS: ::c_int = 67;
-
-pub const TCP_NODELAY: ::c_int = 1;
-pub const TCP_MAXSEG: ::c_int = 2;
-pub const TCP_CORK: ::c_int = 3;
-pub const TCP_KEEPIDLE: ::c_int = 4;
-pub const TCP_KEEPINTVL: ::c_int = 5;
-pub const TCP_KEEPCNT: ::c_int = 6;
-pub const TCP_SYNCNT: ::c_int = 7;
-pub const TCP_LINGER2: ::c_int = 8;
-pub const TCP_DEFER_ACCEPT: ::c_int = 9;
-pub const TCP_WINDOW_CLAMP: ::c_int = 10;
-pub const TCP_INFO: ::c_int = 11;
-pub const TCP_QUICKACK: ::c_int = 12;
-pub const TCP_CONGESTION: ::c_int = 13;
-
-pub const SO_DEBUG: ::c_int = 1;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const SS_ONSTACK: ::c_int = 1;
-pub const SS_DISABLE: ::c_int = 2;
-
-pub const PATH_MAX: ::c_int = 4096;
-
-pub const FD_SETSIZE: usize = 1024;
-
-pub const EPOLLIN: ::c_int = 0x1;
-pub const EPOLLPRI: ::c_int = 0x2;
-pub const EPOLLOUT: ::c_int = 0x4;
-pub const EPOLLRDNORM: ::c_int = 0x40;
-pub const EPOLLRDBAND: ::c_int = 0x80;
-pub const EPOLLWRNORM: ::c_int = 0x100;
-pub const EPOLLWRBAND: ::c_int = 0x200;
-pub const EPOLLMSG: ::c_int = 0x400;
-pub const EPOLLERR: ::c_int = 0x8;
-pub const EPOLLHUP: ::c_int = 0x10;
-pub const EPOLLET: ::c_int = 0x80000000;
-
-pub const EPOLL_CTL_ADD: ::c_int = 1;
-pub const EPOLL_CTL_MOD: ::c_int = 3;
-pub const EPOLL_CTL_DEL: ::c_int = 2;
-
-pub const MNT_DETACH: ::c_int = 0x2;
-pub const MNT_EXPIRE: ::c_int = 0x4;
-
-pub const Q_GETFMT: ::c_int = 0x800004;
-pub const Q_GETINFO: ::c_int = 0x800005;
-pub const Q_SETINFO: ::c_int = 0x800006;
-pub const QIF_BLIMITS: u32 = 1;
-pub const QIF_SPACE: u32 = 2;
-pub const QIF_ILIMITS: u32 = 4;
-pub const QIF_INODES: u32 = 8;
-pub const QIF_BTIME: u32 = 16;
-pub const QIF_ITIME: u32 = 32;
-pub const QIF_LIMITS: u32 = 5;
-pub const QIF_USAGE: u32 = 10;
-pub const QIF_TIMES: u32 = 48;
-pub const QIF_ALL: u32 = 63;
-
-pub const MNT_FORCE: ::c_int = 0x1;
-
-pub const Q_SYNC: ::c_int = 0x800001;
-pub const Q_QUOTAON: ::c_int = 0x800002;
-pub const Q_QUOTAOFF: ::c_int = 0x800003;
-pub const Q_GETQUOTA: ::c_int = 0x800007;
-pub const Q_SETQUOTA: ::c_int = 0x800008;
-
-pub const TCIOFF: ::c_int = 2;
-pub const TCION: ::c_int = 3;
-pub const TCOOFF: ::c_int = 0;
-pub const TCOON: ::c_int = 1;
-pub const TCIFLUSH: ::c_int = 0;
-pub const TCOFLUSH: ::c_int = 1;
-pub const TCIOFLUSH: ::c_int = 2;
-pub const NL0: ::tcflag_t = 0x00000000;
-pub const NL1: ::tcflag_t = 0x00000100;
-pub const TAB0: ::tcflag_t = 0x00000000;
-pub const CR0: ::tcflag_t = 0x00000000;
-pub const FF0: ::tcflag_t = 0x00000000;
-pub const BS0: ::tcflag_t = 0x00000000;
-pub const VT0: ::tcflag_t = 0x00000000;
-pub const VERASE: usize = 2;
-pub const VKILL: usize = 3;
-pub const VINTR: usize = 0;
-pub const VQUIT: usize = 1;
-pub const VLNEXT: usize = 15;
-pub const IGNBRK: ::tcflag_t = 0x00000001;
-pub const BRKINT: ::tcflag_t = 0x00000002;
-pub const IGNPAR: ::tcflag_t = 0x00000004;
-pub const PARMRK: ::tcflag_t = 0x00000008;
-pub const INPCK: ::tcflag_t = 0x00000010;
-pub const ISTRIP: ::tcflag_t = 0x00000020;
-pub const INLCR: ::tcflag_t = 0x00000040;
-pub const IGNCR: ::tcflag_t = 0x00000080;
-pub const ICRNL: ::tcflag_t = 0x00000100;
-pub const IXANY: ::tcflag_t = 0x00000800;
-pub const IMAXBEL: ::tcflag_t = 0x00002000;
-pub const OPOST: ::tcflag_t = 0x1;
-pub const CS5: ::tcflag_t = 0x00000000;
-pub const CRTSCTS: ::tcflag_t = 0x80000000;
-pub const ECHO: ::tcflag_t = 0x00000008;
-pub const OCRNL: ::tcflag_t = 0o000010;
-pub const ONOCR: ::tcflag_t = 0o000020;
-pub const ONLRET: ::tcflag_t = 0o000040;
-pub const OFILL: ::tcflag_t = 0o000100;
-pub const OFDEL: ::tcflag_t = 0o000200;
-
-pub const CLONE_VM: ::c_int = 0x100;
-pub const CLONE_FS: ::c_int = 0x200;
-pub const CLONE_FILES: ::c_int = 0x400;
-pub const CLONE_SIGHAND: ::c_int = 0x800;
-pub const CLONE_PTRACE: ::c_int = 0x2000;
-pub const CLONE_VFORK: ::c_int = 0x4000;
-pub const CLONE_PARENT: ::c_int = 0x8000;
-pub const CLONE_THREAD: ::c_int = 0x10000;
-pub const CLONE_NEWNS: ::c_int = 0x20000;
-pub const CLONE_SYSVSEM: ::c_int = 0x40000;
-pub const CLONE_SETTLS: ::c_int = 0x80000;
-pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
-pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
-pub const CLONE_DETACHED: ::c_int = 0x400000;
-pub const CLONE_UNTRACED: ::c_int = 0x800000;
-pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
-pub const CLONE_NEWUTS: ::c_int = 0x04000000;
-pub const CLONE_NEWIPC: ::c_int = 0x08000000;
-pub const CLONE_NEWUSER: ::c_int = 0x10000000;
-pub const CLONE_NEWPID: ::c_int = 0x20000000;
-pub const CLONE_NEWNET: ::c_int = 0x40000000;
-pub const CLONE_IO: ::c_int = 0x80000000;
-pub const CLONE_NEWCGROUP: ::c_int = 0x02000000;
-
-pub const WNOHANG: ::c_int = 0x00000001;
-pub const WUNTRACED: ::c_int = 0x00000002;
-pub const WSTOPPED: ::c_int = WUNTRACED;
-pub const WEXITED: ::c_int = 0x00000004;
-pub const WCONTINUED: ::c_int = 0x00000008;
-pub const WNOWAIT: ::c_int = 0x01000000;
-
-// Options set using PTRACE_SETOPTIONS.
-pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001;
-pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002;
-pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004;
-pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008;
-pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010;
-pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020;
-pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040;
-pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080;
-pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000;
-pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000;
-pub const PTRACE_O_MASK: ::c_int = 0x003000ff;
-
-// Wait extended result codes for the above trace options.
-pub const PTRACE_EVENT_FORK: ::c_int = 1;
-pub const PTRACE_EVENT_VFORK: ::c_int = 2;
-pub const PTRACE_EVENT_CLONE: ::c_int = 3;
-pub const PTRACE_EVENT_EXEC: ::c_int = 4;
-pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5;
-pub const PTRACE_EVENT_EXIT: ::c_int = 6;
-pub const PTRACE_EVENT_SECCOMP: ::c_int = 7;
-// PTRACE_EVENT_STOP was added to glibc in 2.26
-// pub const PTRACE_EVENT_STOP: ::c_int = 128;
-
-pub const __WNOTHREAD: ::c_int = 0x20000000;
-pub const __WALL: ::c_int = 0x40000000;
-pub const __WCLONE: ::c_int = 0x80000000;
-
-pub const SPLICE_F_MOVE: ::c_uint = 0x01;
-pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
-pub const SPLICE_F_MORE: ::c_uint = 0x04;
-pub const SPLICE_F_GIFT: ::c_uint = 0x08;
-
-pub const RTLD_LOCAL: ::c_int = 0;
-pub const RTLD_LAZY: ::c_int = 1;
-
-pub const POSIX_FADV_NORMAL: ::c_int = 0;
-pub const POSIX_FADV_RANDOM: ::c_int = 1;
-pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_FADV_WILLNEED: ::c_int = 3;
-
-pub const AT_FDCWD: ::c_int = -100;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
-pub const AT_REMOVEDIR: ::c_int = 0x200;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
-pub const AT_NO_AUTOMOUNT: ::c_int = 0x800;
-pub const AT_EMPTY_PATH: ::c_int = 0x1000;
-
-pub const LOG_CRON: ::c_int = 9 << 3;
-pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
-pub const LOG_FTP: ::c_int = 11 << 3;
-pub const LOG_PERROR: ::c_int = 0x20;
-
-pub const PIPE_BUF: usize = 4096;
-
-pub const SI_LOAD_SHIFT: ::c_uint = 16;
-
-pub const SIGEV_SIGNAL: ::c_int = 0;
-pub const SIGEV_NONE: ::c_int = 1;
-pub const SIGEV_THREAD: ::c_int = 2;
-
-pub const P_ALL: idtype_t = 0;
-pub const P_PID: idtype_t = 1;
-pub const P_PGID: idtype_t = 2;
-
-pub const UTIME_OMIT: c_long = 1073741822;
-pub const UTIME_NOW: c_long = 1073741823;
-
-pub const POLLIN: ::c_short = 0x1;
-pub const POLLPRI: ::c_short = 0x2;
-pub const POLLOUT: ::c_short = 0x4;
-pub const POLLERR: ::c_short = 0x8;
-pub const POLLHUP: ::c_short = 0x10;
-pub const POLLNVAL: ::c_short = 0x20;
-pub const POLLRDNORM: ::c_short = 0x040;
-pub const POLLRDBAND: ::c_short = 0x080;
-
-pub const IPTOS_LOWDELAY: u8 = 0x10;
-pub const IPTOS_THROUGHPUT: u8 = 0x08;
-pub const IPTOS_RELIABILITY: u8 = 0x04;
-pub const IPTOS_MINCOST: u8 = 0x02;
-
-pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0;
-pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0;
-pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0;
-pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80;
-pub const IPTOS_PREC_FLASH: u8 = 0x60;
-pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40;
-pub const IPTOS_PREC_PRIORITY: u8 = 0x20;
-pub const IPTOS_PREC_ROUTINE: u8 = 0x00;
-
-pub const IPTOS_ECN_MASK: u8 = 0x03;
-pub const IPTOS_ECN_ECT1: u8 = 0x01;
-pub const IPTOS_ECN_ECT0: u8 = 0x02;
-pub const IPTOS_ECN_CE: u8 = 0x03;
-
-pub const IPOPT_COPY: u8 = 0x80;
-pub const IPOPT_CLASS_MASK: u8 = 0x60;
-pub const IPOPT_NUMBER_MASK: u8 = 0x1f;
-
-pub const IPOPT_CONTROL: u8 = 0x00;
-pub const IPOPT_RESERVED1: u8 = 0x20;
-pub const IPOPT_MEASUREMENT: u8 = 0x40;
-pub const IPOPT_RESERVED2: u8 = 0x60;
-pub const IPOPT_END: u8 = (0 | IPOPT_CONTROL);
-pub const IPOPT_NOOP: u8 = (1 | IPOPT_CONTROL);
-pub const IPOPT_SEC: u8 = (2 | IPOPT_CONTROL | IPOPT_COPY);
-pub const IPOPT_LSRR: u8 = (3 | IPOPT_CONTROL | IPOPT_COPY);
-pub const IPOPT_TIMESTAMP: u8 = (4 | IPOPT_MEASUREMENT);
-pub const IPOPT_RR: u8 = (7 | IPOPT_CONTROL);
-pub const IPOPT_SID: u8 = (8 | IPOPT_CONTROL | IPOPT_COPY);
-pub const IPOPT_SSRR: u8 = (9 | IPOPT_CONTROL | IPOPT_COPY);
-pub const IPOPT_RA: u8 = (20 | IPOPT_CONTROL | IPOPT_COPY);
-pub const IPVERSION: u8 = 4;
-pub const MAXTTL: u8 = 255;
-pub const IPDEFTTL: u8 = 64;
-pub const IPOPT_OPTVAL: u8 = 0;
-pub const IPOPT_OLEN: u8 = 1;
-pub const IPOPT_OFFSET: u8 = 2;
-pub const IPOPT_MINOFF: u8 = 4;
-pub const MAX_IPOPTLEN: u8 = 40;
-pub const IPOPT_NOP: u8 = IPOPT_NOOP;
-pub const IPOPT_EOL: u8 = IPOPT_END;
-pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP;
-pub const IPOPT_TS_TSONLY: u8 = 0;
-pub const IPOPT_TS_TSANDADDR: u8 = 1;
-pub const IPOPT_TS_PRESPEC: u8 = 3;
-
-pub const ARPOP_RREQUEST: u16 = 3;
-pub const ARPOP_RREPLY: u16 = 4;
-pub const ARPOP_InREQUEST: u16 = 8;
-pub const ARPOP_InREPLY: u16 = 9;
-pub const ARPOP_NAK: u16 = 10;
-
-pub const ATF_NETMASK: ::c_int = 0x20;
-pub const ATF_DONTPUB: ::c_int = 0x40;
-
-pub const ARPHRD_NETROM: u16 = 0;
-pub const ARPHRD_ETHER: u16 = 1;
-pub const ARPHRD_EETHER: u16 = 2;
-pub const ARPHRD_AX25: u16 = 3;
-pub const ARPHRD_PRONET: u16 = 4;
-pub const ARPHRD_CHAOS: u16 = 5;
-pub const ARPHRD_IEEE802: u16 = 6;
-pub const ARPHRD_ARCNET: u16 = 7;
-pub const ARPHRD_APPLETLK: u16 = 8;
-pub const ARPHRD_DLCI: u16 = 15;
-pub const ARPHRD_ATM: u16 = 19;
-pub const ARPHRD_METRICOM: u16 = 23;
-pub const ARPHRD_IEEE1394: u16 = 24;
-pub const ARPHRD_EUI64: u16 = 27;
-pub const ARPHRD_INFINIBAND: u16 = 32;
-
-pub const ARPHRD_SLIP: u16 = 256;
-pub const ARPHRD_CSLIP: u16 = 257;
-pub const ARPHRD_SLIP6: u16 = 258;
-pub const ARPHRD_CSLIP6: u16 = 259;
-pub const ARPHRD_RSRVD: u16 = 260;
-pub const ARPHRD_ADAPT: u16 = 264;
-pub const ARPHRD_ROSE: u16 = 270;
-pub const ARPHRD_X25: u16 = 271;
-pub const ARPHRD_HWX25: u16 = 272;
-pub const ARPHRD_PPP: u16 = 512;
-pub const ARPHRD_CISCO: u16 = 513;
-pub const ARPHRD_HDLC: u16 = ARPHRD_CISCO;
-pub const ARPHRD_LAPB: u16 = 516;
-pub const ARPHRD_DDCMP: u16 = 517;
-pub const ARPHRD_RAWHDLC: u16 = 518;
-
-pub const ARPHRD_TUNNEL: u16 = 768;
-pub const ARPHRD_TUNNEL6: u16 = 769;
-pub const ARPHRD_FRAD: u16 = 770;
-pub const ARPHRD_SKIP: u16 = 771;
-pub const ARPHRD_LOOPBACK: u16 = 772;
-pub const ARPHRD_LOCALTLK: u16 = 773;
-pub const ARPHRD_FDDI: u16 = 774;
-pub const ARPHRD_BIF: u16 = 775;
-pub const ARPHRD_SIT: u16 = 776;
-pub const ARPHRD_IPDDP: u16 = 777;
-pub const ARPHRD_IPGRE: u16 = 778;
-pub const ARPHRD_PIMREG: u16 = 779;
-pub const ARPHRD_HIPPI: u16 = 780;
-pub const ARPHRD_ASH: u16 = 781;
-pub const ARPHRD_ECONET: u16 = 782;
-pub const ARPHRD_IRDA: u16 = 783;
-pub const ARPHRD_FCPP: u16 = 784;
-pub const ARPHRD_FCAL: u16 = 785;
-pub const ARPHRD_FCPL: u16 = 786;
-pub const ARPHRD_FCFABRIC: u16 = 787;
-pub const ARPHRD_IEEE802_TR: u16 = 800;
-pub const ARPHRD_IEEE80211: u16 = 801;
-pub const ARPHRD_IEEE80211_PRISM: u16 = 802;
-pub const ARPHRD_IEEE80211_RADIOTAP: u16 = 803;
-pub const ARPHRD_IEEE802154: u16 = 804;
-
-pub const ARPHRD_VOID: u16 = 0xFFFF;
-pub const ARPHRD_NONE: u16 = 0xFFFE;
-
-const_fn! {
-    {const} fn CMSG_ALIGN(len: usize) -> usize {
-        len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
-    }
-}
-
-f! {
-    pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
-        if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() {
-            (*mhdr).msg_control as *mut cmsghdr
-        } else {
-            0 as *mut cmsghdr
-        }
-    }
-
-    pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar {
-        cmsg.offset(1) as *mut ::c_uchar
-    }
-
-    pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
-            as ::c_uint
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
-    }
-
-    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
-        return
-    }
-
-    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
-    }
-
-    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] |= 1 << (fd % size);
-        return
-    }
-
-    pub fn FD_ZERO(set: *mut fd_set) -> () {
-        for slot in (*set).fds_bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        (status & 0xff) == 0x7f
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        status == 0xffff
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        ((status & 0x7f) + 1) as i8 >= 2
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        status & 0x7f
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & 0x7f) == 0
-    }
-
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WCOREDUMP(status: ::c_int) -> bool {
-        (status & 0x80) != 0
-    }
-
-    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
-        (cmd << 8) | (type_ & 0x00ff)
-    }
-
-    pub fn IPOPT_COPIED(o: u8) -> u8 {
-        o & IPOPT_COPY
-    }
-
-    pub fn IPOPT_CLASS(o: u8) -> u8 {
-        o & IPOPT_CLASS_MASK
-    }
-
-    pub fn IPOPT_NUMBER(o: u8) -> u8 {
-        o & IPOPT_NUMBER_MASK
-    }
-
-    pub fn IPTOS_ECN(x: u8) -> u8 {
-        x & ::IPTOS_ECN_MASK
-    }
-}
-
-extern "C" {
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-    pub fn fdatasync(fd: ::c_int) -> ::c_int;
-    pub fn mincore(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        vec: *mut ::c_uchar,
-    ) -> ::c_int;
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_settime(
-        clk_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-
-    pub fn pthread_getattr_np(
-        native: ::pthread_t,
-        attr: *mut ::pthread_attr_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getstack(
-        attr: *const ::pthread_attr_t,
-        stackaddr: *mut *mut ::c_void,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-    pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
-    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
-    pub fn statfs64(path: *const ::c_char, buf: *mut statfs64) -> ::c_int;
-    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
-    pub fn fstatfs64(fd: ::c_int, buf: *mut statfs64) -> ::c_int;
-    pub fn statvfs64(path: *const ::c_char, buf: *mut statvfs64) -> ::c_int;
-    pub fn fstatvfs64(fd: ::c_int, buf: *mut statvfs64) -> ::c_int;
-    pub fn memrchr(
-        cx: *const ::c_void,
-        c: ::c_int,
-        n: ::size_t,
-    ) -> *mut ::c_void;
-
-    pub fn posix_fadvise(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-        advise: ::c_int,
-    ) -> ::c_int;
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn freelocale(loc: ::locale_t);
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
-    pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
-    pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
-    pub fn fstatat64(
-        dirfd: ::c_int,
-        pathname: *const c_char,
-        buf: *mut stat64,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
-    pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
-    pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
-    pub fn mmap64(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-        flags: ::c_int,
-        fd: ::c_int,
-        offset: off64_t,
-    ) -> *mut ::c_void;
-    pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
-    pub fn openat64(
-        fd: ::c_int,
-        path: *const c_char,
-        oflag: ::c_int,
-        ...
-    ) -> ::c_int;
-    pub fn pread64(
-        fd: ::c_int,
-        buf: *mut ::c_void,
-        count: ::size_t,
-        offset: off64_t,
-    ) -> ::ssize_t;
-    pub fn preadv64(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off64_t,
-    ) -> ::ssize_t;
-    pub fn pwrite64(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-        offset: off64_t,
-    ) -> ::ssize_t;
-    pub fn pwritev64(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off64_t,
-    ) -> ::ssize_t;
-    pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
-    pub fn readdir64_r(
-        dirp: *mut ::DIR,
-        entry: *mut ::dirent64,
-        result: *mut *mut ::dirent64,
-    ) -> ::c_int;
-    pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
-    pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
-
-    pub fn mknodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: dev_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getclock(
-        attr: *const pthread_condattr_t,
-        clock_id: *mut clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setpshared(
-        attr: *mut pthread_condattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn accept4(
-        fd: ::c_int,
-        addr: *mut ::sockaddr,
-        len: *mut ::socklen_t,
-        flg: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_setpshared(
-        attr: *mut pthread_mutexattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_getpshared(
-        attr: *const pthread_rwlockattr_t,
-        val: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_setpshared(
-        attr: *mut pthread_rwlockattr_t,
-        val: ::c_int,
-    ) -> ::c_int;
-    pub fn ptsname_r(
-        fd: ::c_int,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-    pub fn clearenv() -> ::c_int;
-    pub fn waitid(
-        idtype: idtype_t,
-        id: id_t,
-        infop: *mut ::siginfo_t,
-        options: ::c_int,
-    ) -> ::c_int;
-    pub fn setreuid(ruid: ::uid_t, euid: ::uid_t) -> ::c_int;
-    pub fn setregid(rgid: ::gid_t, egid: ::gid_t) -> ::c_int;
-    pub fn getresuid(
-        ruid: *mut ::uid_t,
-        euid: *mut ::uid_t,
-        suid: *mut ::uid_t,
-    ) -> ::c_int;
-    pub fn getresgid(
-        rgid: *mut ::gid_t,
-        egid: *mut ::gid_t,
-        sgid: *mut ::gid_t,
-    ) -> ::c_int;
-    pub fn acct(filename: *const ::c_char) -> ::c_int;
-    pub fn brk(addr: *mut ::c_void) -> ::c_int;
-    pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
-    #[deprecated(
-        since = "0.2.66",
-        note = "causes memory corruption, see rust-lang/libc#1596"
-    )]
-    pub fn vfork() -> ::pid_t;
-    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
-    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
-    pub fn wait4(
-        pid: ::pid_t,
-        status: *mut ::c_int,
-        options: ::c_int,
-        rusage: *mut ::rusage,
-    ) -> ::pid_t;
-    pub fn openpty(
-        amaster: *mut ::c_int,
-        aslave: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *const termios,
-        winp: *const ::winsize,
-    ) -> ::c_int;
-    pub fn forkpty(
-        amaster: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *const termios,
-        winp: *const ::winsize,
-    ) -> ::pid_t;
-    pub fn login_tty(fd: ::c_int) -> ::c_int;
-    pub fn execvpe(
-        file: *const ::c_char,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-    pub fn fexecve(
-        fd: ::c_int,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
-    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
-    pub fn bind(
-        socket: ::c_int,
-        address: *const ::sockaddr,
-        address_len: ::socklen_t,
-    ) -> ::c_int;
-
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    pub fn sendmsg(
-        fd: ::c_int,
-        msg: *const ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn recvmsg(
-        fd: ::c_int,
-        msg: *mut ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_os = "emscripten")] {
-        mod emscripten;
-        pub use self::emscripten::*;
-    } else if #[cfg(target_os = "linux")] {
-        mod linux;
-        pub use self::linux::*;
-    } else if #[cfg(target_os = "android")] {
-        mod android;
-        pub use self::android::*;
-    } else {
-        // Unknown target_os
-    }
-}
diff --git a/libc/src/unix/mod.rs b/libc/src/unix/mod.rs
deleted file mode 100644
index 238da24..0000000
--- a/libc/src/unix/mod.rs
+++ /dev/null
@@ -1,1552 +0,0 @@
-//! Definitions found commonly among almost all Unix derivatives
-//!
-//! More functions and definitions can be found in the more specific modules
-//! according to the platform in question.
-
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type size_t = usize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type ssize_t = isize;
-
-pub type pid_t = i32;
-pub type uid_t = u32;
-pub type gid_t = u32;
-pub type in_addr_t = u32;
-pub type in_port_t = u16;
-pub type sighandler_t = ::size_t;
-pub type cc_t = ::c_uchar;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum DIR {}
-impl ::Copy for DIR {}
-impl ::Clone for DIR {
-    fn clone(&self) -> DIR {
-        *self
-    }
-}
-pub type locale_t = *mut ::c_void;
-
-s! {
-    pub struct group {
-        pub gr_name: *mut ::c_char,
-        pub gr_passwd: *mut ::c_char,
-        pub gr_gid: ::gid_t,
-        pub gr_mem: *mut *mut ::c_char,
-    }
-
-    pub struct utimbuf {
-        pub actime: time_t,
-        pub modtime: time_t,
-    }
-
-    pub struct timeval {
-        pub tv_sec: time_t,
-        pub tv_usec: suseconds_t,
-    }
-
-    // linux x32 compatibility
-    // See https://sourceware.org/bugzilla/show_bug.cgi?id=16437
-    pub struct timespec {
-        pub tv_sec: time_t,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        pub tv_nsec: i64,
-        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
-        pub tv_nsec: ::c_long,
-    }
-
-    pub struct rlimit {
-        pub rlim_cur: rlim_t,
-        pub rlim_max: rlim_t,
-    }
-
-    pub struct rusage {
-        pub ru_utime: timeval,
-        pub ru_stime: timeval,
-        pub ru_maxrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad1: u32,
-        pub ru_ixrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad2: u32,
-        pub ru_idrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad3: u32,
-        pub ru_isrss: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad4: u32,
-        pub ru_minflt: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad5: u32,
-        pub ru_majflt: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad6: u32,
-        pub ru_nswap: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad7: u32,
-        pub ru_inblock: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad8: u32,
-        pub ru_oublock: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad9: u32,
-        pub ru_msgsnd: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad10: u32,
-        pub ru_msgrcv: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad11: u32,
-        pub ru_nsignals: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad12: u32,
-        pub ru_nvcsw: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad13: u32,
-        pub ru_nivcsw: c_long,
-        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
-        __pad14: u32,
-
-        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
-        __reserved: [c_long; 16],
-    }
-
-    pub struct ipv6_mreq {
-        pub ipv6mr_multiaddr: in6_addr,
-        #[cfg(target_os = "android")]
-        pub ipv6mr_interface: ::c_int,
-        #[cfg(not(target_os = "android"))]
-        pub ipv6mr_interface: ::c_uint,
-    }
-
-    pub struct hostent {
-        pub h_name: *mut ::c_char,
-        pub h_aliases: *mut *mut ::c_char,
-        pub h_addrtype: ::c_int,
-        pub h_length: ::c_int,
-        pub h_addr_list: *mut *mut ::c_char,
-    }
-
-    pub struct iovec {
-        pub iov_base: *mut ::c_void,
-        pub iov_len: ::size_t,
-    }
-
-    pub struct pollfd {
-        pub fd: ::c_int,
-        pub events: ::c_short,
-        pub revents: ::c_short,
-    }
-
-    pub struct winsize {
-        pub ws_row: ::c_ushort,
-        pub ws_col: ::c_ushort,
-        pub ws_xpixel: ::c_ushort,
-        pub ws_ypixel: ::c_ushort,
-    }
-
-    pub struct linger {
-        pub l_onoff: ::c_int,
-        pub l_linger: ::c_int,
-    }
-
-    pub struct sigval {
-        // Actually a union of an int and a void*
-        pub sival_ptr: *mut ::c_void
-    }
-
-    // <sys/time.h>
-    pub struct itimerval {
-        pub it_interval: ::timeval,
-        pub it_value: ::timeval,
-    }
-
-    // <sys/times.h>
-    pub struct tms {
-        pub tms_utime: ::clock_t,
-        pub tms_stime: ::clock_t,
-        pub tms_cutime: ::clock_t,
-        pub tms_cstime: ::clock_t,
-    }
-
-    pub struct servent {
-        pub s_name: *mut ::c_char,
-        pub s_aliases: *mut *mut ::c_char,
-        pub s_port: ::c_int,
-        pub s_proto: *mut ::c_char,
-    }
-
-    pub struct protoent {
-        pub p_name: *mut ::c_char,
-        pub p_aliases: *mut *mut ::c_char,
-        pub p_proto: ::c_int,
-    }
-}
-
-pub const INT_MIN: c_int = -2147483648;
-pub const INT_MAX: c_int = 2147483647;
-
-pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
-pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
-pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
-
-pub const DT_UNKNOWN: u8 = 0;
-pub const DT_FIFO: u8 = 1;
-pub const DT_CHR: u8 = 2;
-pub const DT_DIR: u8 = 4;
-pub const DT_BLK: u8 = 6;
-pub const DT_REG: u8 = 8;
-pub const DT_LNK: u8 = 10;
-pub const DT_SOCK: u8 = 12;
-
-cfg_if! {
-    if #[cfg(not(target_os = "redox"))] {
-        pub const FD_CLOEXEC: ::c_int = 0x1;
-    }
-}
-
-pub const USRQUOTA: ::c_int = 0;
-pub const GRPQUOTA: ::c_int = 1;
-
-pub const SIGIOT: ::c_int = 6;
-
-pub const S_ISUID: ::mode_t = 0x800;
-pub const S_ISGID: ::mode_t = 0x400;
-pub const S_ISVTX: ::mode_t = 0x200;
-
-pub const IF_NAMESIZE: ::size_t = 16;
-pub const IFNAMSIZ: ::size_t = IF_NAMESIZE;
-
-pub const LOG_EMERG: ::c_int = 0;
-pub const LOG_ALERT: ::c_int = 1;
-pub const LOG_CRIT: ::c_int = 2;
-pub const LOG_ERR: ::c_int = 3;
-pub const LOG_WARNING: ::c_int = 4;
-pub const LOG_NOTICE: ::c_int = 5;
-pub const LOG_INFO: ::c_int = 6;
-pub const LOG_DEBUG: ::c_int = 7;
-
-pub const LOG_KERN: ::c_int = 0;
-pub const LOG_USER: ::c_int = 1 << 3;
-pub const LOG_MAIL: ::c_int = 2 << 3;
-pub const LOG_DAEMON: ::c_int = 3 << 3;
-pub const LOG_AUTH: ::c_int = 4 << 3;
-pub const LOG_SYSLOG: ::c_int = 5 << 3;
-pub const LOG_LPR: ::c_int = 6 << 3;
-pub const LOG_NEWS: ::c_int = 7 << 3;
-pub const LOG_UUCP: ::c_int = 8 << 3;
-pub const LOG_LOCAL0: ::c_int = 16 << 3;
-pub const LOG_LOCAL1: ::c_int = 17 << 3;
-pub const LOG_LOCAL2: ::c_int = 18 << 3;
-pub const LOG_LOCAL3: ::c_int = 19 << 3;
-pub const LOG_LOCAL4: ::c_int = 20 << 3;
-pub const LOG_LOCAL5: ::c_int = 21 << 3;
-pub const LOG_LOCAL6: ::c_int = 22 << 3;
-pub const LOG_LOCAL7: ::c_int = 23 << 3;
-
-pub const LOG_PID: ::c_int = 0x01;
-pub const LOG_CONS: ::c_int = 0x02;
-pub const LOG_ODELAY: ::c_int = 0x04;
-pub const LOG_NDELAY: ::c_int = 0x08;
-pub const LOG_NOWAIT: ::c_int = 0x10;
-
-pub const LOG_PRIMASK: ::c_int = 7;
-pub const LOG_FACMASK: ::c_int = 0x3f8;
-
-pub const PRIO_PROCESS: ::c_int = 0;
-pub const PRIO_PGRP: ::c_int = 1;
-pub const PRIO_USER: ::c_int = 2;
-
-pub const PRIO_MIN: ::c_int = -20;
-pub const PRIO_MAX: ::c_int = 20;
-
-pub const IPPROTO_ICMP: ::c_int = 1;
-pub const IPPROTO_ICMPV6: ::c_int = 58;
-pub const IPPROTO_TCP: ::c_int = 6;
-pub const IPPROTO_UDP: ::c_int = 17;
-pub const IPPROTO_IP: ::c_int = 0;
-pub const IPPROTO_IPV6: ::c_int = 41;
-
-pub const INADDR_LOOPBACK: in_addr_t = 2130706433;
-pub const INADDR_ANY: in_addr_t = 0;
-pub const INADDR_BROADCAST: in_addr_t = 4294967295;
-pub const INADDR_NONE: in_addr_t = 4294967295;
-
-pub const ARPOP_REQUEST: u16 = 1;
-pub const ARPOP_REPLY: u16 = 2;
-
-pub const ATF_COM: ::c_int = 0x02;
-pub const ATF_PERM: ::c_int = 0x04;
-pub const ATF_PUBL: ::c_int = 0x08;
-pub const ATF_USETRAILERS: ::c_int = 0x10;
-
-cfg_if! {
-    if #[cfg(target_os = "l4re")] {
-        // required libraries for L4Re are linked externally, ATM
-    } else if #[cfg(feature = "std")] {
-        // cargo build, don't pull in anything extra as the libstd dep
-        // already pulls in all libs.
-    } else if #[cfg(target_env = "musl")] {
-        #[cfg_attr(feature = "rustc-dep-of-std",
-                   link(name = "c", kind = "static",
-                        cfg(target_feature = "crt-static")))]
-        #[cfg_attr(feature = "rustc-dep-of-std",
-                   link(name = "c", cfg(not(target_feature = "crt-static"))))]
-        extern {}
-    } else if #[cfg(target_os = "emscripten")] {
-        #[link(name = "c")]
-        extern {}
-    } else if #[cfg(all(target_os = "netbsd",
-                        feature = "rustc-dep-of-std",
-                        target_vendor = "rumprun"))] {
-        // Since we don't use -nodefaultlibs on Rumprun, libc is always pulled
-        // in automatically by the linker. We avoid passing it explicitly, as it
-        // causes some versions of binutils to crash with an assertion failure.
-        #[link(name = "m")]
-        extern {}
-    } else if #[cfg(any(target_os = "macos",
-                        target_os = "ios",
-                        target_os = "android",
-                        target_os = "openbsd"))] {
-        #[link(name = "c")]
-        #[link(name = "m")]
-        extern {}
-    } else if #[cfg(target_os = "haiku")] {
-        #[link(name = "root")]
-        #[link(name = "network")]
-        extern {}
-    } else if #[cfg(target_env = "newlib")] {
-        #[link(name = "c")]
-        #[link(name = "m")]
-        extern {}
-    } else if #[cfg(target_os = "hermit")] {
-        // no_default_libraries is set to false for HermitCore, so only a link
-        // to "pthread" needs to be added.
-        #[link(name = "pthread")]
-        extern {}
-    } else if #[cfg(target_env = "illumos")] {
-        #[link(name = "c")]
-        #[link(name = "m")]
-        extern {}
-    } else if #[cfg(target_os = "redox")] {
-        #[cfg_attr(feature = "rustc-dep-of-std",
-                   link(name = "c", kind = "static-nobundle",
-                        cfg(target_feature = "crt-static")))]
-        #[cfg_attr(feature = "rustc-dep-of-std",
-                   link(name = "c", cfg(not(target_feature = "crt-static"))))]
-        extern {}
-    } else {
-        #[link(name = "c")]
-        #[link(name = "m")]
-        #[link(name = "rt")]
-        #[link(name = "pthread")]
-        extern {}
-    }
-}
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum FILE {}
-impl ::Copy for FILE {}
-impl ::Clone for FILE {
-    fn clone(&self) -> FILE {
-        *self
-    }
-}
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos_t {}
-impl ::Clone for fpos_t {
-    fn clone(&self) -> fpos_t {
-        *self
-    }
-}
-
-extern "C" {
-    pub fn isalnum(c: c_int) -> c_int;
-    pub fn isalpha(c: c_int) -> c_int;
-    pub fn iscntrl(c: c_int) -> c_int;
-    pub fn isdigit(c: c_int) -> c_int;
-    pub fn isgraph(c: c_int) -> c_int;
-    pub fn islower(c: c_int) -> c_int;
-    pub fn isprint(c: c_int) -> c_int;
-    pub fn ispunct(c: c_int) -> c_int;
-    pub fn isspace(c: c_int) -> c_int;
-    pub fn isupper(c: c_int) -> c_int;
-    pub fn isxdigit(c: c_int) -> c_int;
-    pub fn isblank(c: c_int) -> c_int;
-    pub fn tolower(c: c_int) -> c_int;
-    pub fn toupper(c: c_int) -> c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "fopen$UNIX2003"
-    )]
-    pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "freopen$UNIX2003"
-    )]
-    pub fn freopen(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut FILE,
-    ) -> *mut FILE;
-    pub fn fflush(file: *mut FILE) -> c_int;
-    pub fn fclose(file: *mut FILE) -> c_int;
-    pub fn remove(filename: *const c_char) -> c_int;
-    pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
-    pub fn tmpfile() -> *mut FILE;
-    pub fn setvbuf(
-        stream: *mut FILE,
-        buffer: *mut c_char,
-        mode: c_int,
-        size: size_t,
-    ) -> c_int;
-    pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
-    pub fn getchar() -> c_int;
-    pub fn putchar(c: c_int) -> c_int;
-    pub fn fgetc(stream: *mut FILE) -> c_int;
-    pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
-        -> *mut c_char;
-    pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "fputs$UNIX2003"
-    )]
-    pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
-    pub fn puts(s: *const c_char) -> c_int;
-    pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fread(
-        ptr: *mut c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "fwrite$UNIX2003"
-    )]
-    pub fn fwrite(
-        ptr: *const c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
-    pub fn ftell(stream: *mut FILE) -> c_long;
-    pub fn rewind(stream: *mut FILE);
-    #[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")]
-    pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")]
-    pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
-    pub fn feof(stream: *mut FILE) -> c_int;
-    pub fn ferror(stream: *mut FILE) -> c_int;
-    pub fn perror(s: *const c_char);
-    pub fn atoi(s: *const c_char) -> c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "strtod$UNIX2003"
-    )]
-    pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
-    pub fn strtol(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_long;
-    pub fn strtoul(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_ulong;
-    pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
-    pub fn malloc(size: size_t) -> *mut c_void;
-    pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
-    pub fn free(p: *mut c_void);
-    pub fn abort() -> !;
-    pub fn exit(status: c_int) -> !;
-    pub fn _exit(status: c_int) -> !;
-    pub fn atexit(cb: extern "C" fn()) -> c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "system$UNIX2003"
-    )]
-    pub fn system(s: *const c_char) -> c_int;
-    pub fn getenv(s: *const c_char) -> *mut c_char;
-
-    pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
-    pub fn strncpy(
-        dst: *mut c_char,
-        src: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strncat(
-        s: *mut c_char,
-        ct: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
-    pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strdup(cs: *const c_char) -> *mut c_char;
-    pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
-    pub fn strncasecmp(
-        s1: *const c_char,
-        s2: *const c_char,
-        n: size_t,
-    ) -> c_int;
-    pub fn strlen(cs: *const c_char) -> size_t;
-    pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "strerror$UNIX2003"
-    )]
-    pub fn strerror(n: c_int) -> *mut c_char;
-    pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
-    pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
-    pub fn wcslen(buf: *const wchar_t) -> size_t;
-    pub fn wcstombs(
-        dest: *mut c_char,
-        src: *const wchar_t,
-        n: size_t,
-    ) -> ::size_t;
-
-    pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
-    pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
-    pub fn memcpy(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memmove(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
-}
-
-extern "C" {
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")]
-    pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid50")]
-    pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
-
-    pub fn fprintf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn printf(format: *const ::c_char, ...) -> ::c_int;
-    pub fn snprintf(
-        s: *mut ::c_char,
-        n: ::size_t,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
-    #[cfg_attr(target_os = "linux", link_name = "__isoc99_fscanf")]
-    pub fn fscanf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "linux", link_name = "__isoc99_scanf")]
-    pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
-    #[cfg_attr(target_os = "linux", link_name = "__isoc99_sscanf")]
-    pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...)
-        -> ::c_int;
-    pub fn getchar_unlocked() -> ::c_int;
-    pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__socket30")]
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_socket")]
-    pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "connect$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_connect")]
-    pub fn connect(
-        socket: ::c_int,
-        address: *const sockaddr,
-        len: socklen_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "listen$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_listen")]
-    pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "accept$UNIX2003"
-    )]
-    pub fn accept(
-        socket: ::c_int,
-        address: *mut sockaddr,
-        address_len: *mut socklen_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "getpeername$UNIX2003"
-    )]
-    pub fn getpeername(
-        socket: ::c_int,
-        address: *mut sockaddr,
-        address_len: *mut socklen_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "getsockname$UNIX2003"
-    )]
-    pub fn getsockname(
-        socket: ::c_int,
-        address: *mut sockaddr,
-        address_len: *mut socklen_t,
-    ) -> ::c_int;
-    pub fn setsockopt(
-        socket: ::c_int,
-        level: ::c_int,
-        name: ::c_int,
-        value: *const ::c_void,
-        option_len: socklen_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "socketpair$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_socketpair")]
-    pub fn socketpair(
-        domain: ::c_int,
-        type_: ::c_int,
-        protocol: ::c_int,
-        socket_vector: *mut ::c_int,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sendto$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_sendto")]
-    pub fn sendto(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *const sockaddr,
-        addrlen: socklen_t,
-    ) -> ::ssize_t;
-    pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "chmod$UNIX2003"
-    )]
-    pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "fchmod$UNIX2003"
-    )]
-    pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int;
-
-    #[cfg_attr(target_os = "macos", link_name = "fstat$INODE64")]
-    #[cfg_attr(target_os = "netbsd", link_name = "__fstat50")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "fstat@FBSD_1.0"
-    )]
-    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
-
-    pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
-
-    #[cfg_attr(target_os = "macos", link_name = "stat$INODE64")]
-    #[cfg_attr(target_os = "netbsd", link_name = "__stat50")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "stat@FBSD_1.0"
-    )]
-    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
-
-    pub fn pclose(stream: *mut ::FILE) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "fdopen$UNIX2003"
-    )]
-    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
-    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "open$UNIX2003"
-    )]
-    pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "creat$UNIX2003"
-    )]
-    pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "fcntl$UNIX2003"
-    )]
-    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86_64"),
-        link_name = "opendir$INODE64"
-    )]
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "opendir$INODE64$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__opendir30")]
-    pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
-
-    #[cfg_attr(target_os = "macos", link_name = "readdir$INODE64")]
-    #[cfg_attr(target_os = "netbsd", link_name = "__readdir30")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "readdir@FBSD_1.0"
-    )]
-    pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "closedir$UNIX2003"
-    )]
-    pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86_64"),
-        link_name = "rewinddir$INODE64"
-    )]
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "rewinddir$INODE64$UNIX2003"
-    )]
-    pub fn rewinddir(dirp: *mut ::DIR);
-
-    pub fn fchmodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int;
-    pub fn fchownat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        owner: ::uid_t,
-        group: ::gid_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "macos", link_name = "fstatat$INODE64")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "fstatat@FBSD_1.1"
-    )]
-    pub fn fstatat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        buf: *mut stat,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn linkat(
-        olddirfd: ::c_int,
-        oldpath: *const ::c_char,
-        newdirfd: ::c_int,
-        newpath: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn renameat(
-        olddirfd: ::c_int,
-        oldpath: *const ::c_char,
-        newdirfd: ::c_int,
-        newpath: *const ::c_char,
-    ) -> ::c_int;
-    pub fn symlinkat(
-        target: *const ::c_char,
-        newdirfd: ::c_int,
-        linkpath: *const ::c_char,
-    ) -> ::c_int;
-    pub fn unlinkat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
-    pub fn alarm(seconds: ::c_uint) -> ::c_uint;
-    pub fn chdir(dir: *const c_char) -> ::c_int;
-    pub fn fchdir(dirfd: ::c_int) -> ::c_int;
-    pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "lchown$UNIX2003"
-    )]
-    pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "close$NOCANCEL$UNIX2003"
-    )]
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86_64"),
-        link_name = "close$NOCANCEL"
-    )]
-    pub fn close(fd: ::c_int) -> ::c_int;
-    pub fn dup(fd: ::c_int) -> ::c_int;
-    pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
-    pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int;
-    pub fn execle(
-        path: *const ::c_char,
-        arg0: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn execlp(
-        file: *const ::c_char,
-        arg0: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int;
-    pub fn execve(
-        prog: *const c_char,
-        argv: *const *const c_char,
-        envp: *const *const c_char,
-    ) -> ::c_int;
-    pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
-    pub fn fork() -> pid_t;
-    pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
-    pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
-    pub fn getegid() -> gid_t;
-    pub fn geteuid() -> uid_t;
-    pub fn getgid() -> gid_t;
-    pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int;
-    pub fn getlogin() -> *mut c_char;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "getopt$UNIX2003"
-    )]
-    pub fn getopt(
-        argc: ::c_int,
-        argv: *const *mut c_char,
-        optstr: *const c_char,
-    ) -> ::c_int;
-    pub fn getpgid(pid: pid_t) -> pid_t;
-    pub fn getpgrp() -> pid_t;
-    pub fn getpid() -> pid_t;
-    pub fn getppid() -> pid_t;
-    pub fn getuid() -> uid_t;
-    pub fn isatty(fd: ::c_int) -> ::c_int;
-    pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
-    pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
-    pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
-    pub fn pipe(fds: *mut ::c_int) -> ::c_int;
-    pub fn posix_memalign(
-        memptr: *mut *mut ::c_void,
-        align: ::size_t,
-        size: ::size_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "read$UNIX2003"
-    )]
-    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
-        -> ::ssize_t;
-    pub fn rmdir(path: *const c_char) -> ::c_int;
-    pub fn seteuid(uid: uid_t) -> ::c_int;
-    pub fn setegid(gid: gid_t) -> ::c_int;
-    pub fn setgid(gid: gid_t) -> ::c_int;
-    pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int;
-    pub fn setsid() -> pid_t;
-    pub fn setuid(uid: uid_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sleep$UNIX2003"
-    )]
-    pub fn sleep(secs: ::c_uint) -> ::c_uint;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "nanosleep$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__nanosleep50")]
-    pub fn nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int;
-    pub fn tcgetpgrp(fd: ::c_int) -> pid_t;
-    pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int;
-    pub fn ttyname(fd: ::c_int) -> *mut c_char;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "ttyname_r$UNIX2003"
-    )]
-    pub fn ttyname_r(
-        fd: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-    pub fn unlink(c: *const c_char) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "wait$UNIX2003"
-    )]
-    pub fn wait(status: *mut ::c_int) -> pid_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "waitpid$UNIX2003"
-    )]
-    pub fn waitpid(
-        pid: pid_t,
-        status: *mut ::c_int,
-        options: ::c_int,
-    ) -> pid_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "write$UNIX2003"
-    )]
-    pub fn write(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pread$UNIX2003"
-    )]
-    pub fn pread(
-        fd: ::c_int,
-        buf: *mut ::c_void,
-        count: ::size_t,
-        offset: off_t,
-    ) -> ::ssize_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pwrite$UNIX2003"
-    )]
-    pub fn pwrite(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-        offset: off_t,
-    ) -> ::ssize_t;
-    pub fn umask(mask: mode_t) -> mode_t;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__utime50")]
-    pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "kill$UNIX2003"
-    )]
-    pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "killpg$UNIX2003"
-    )]
-    pub fn killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int;
-
-    pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
-    pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
-    pub fn mlockall(flags: ::c_int) -> ::c_int;
-    pub fn munlockall() -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "mmap$UNIX2003"
-    )]
-    pub fn mmap(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-        flags: ::c_int,
-        fd: ::c_int,
-        offset: off_t,
-    ) -> *mut ::c_void;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "munmap$UNIX2003"
-    )]
-    pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int;
-
-    pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint;
-    pub fn if_indextoname(
-        ifindex: ::c_uint,
-        ifname: *mut ::c_char,
-    ) -> *mut ::c_char;
-
-    #[cfg_attr(target_os = "macos", link_name = "lstat$INODE64")]
-    #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "lstat@FBSD_1.0"
-    )]
-    pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "fsync$UNIX2003"
-    )]
-    pub fn fsync(fd: ::c_int) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "setenv$UNIX2003"
-    )]
-    pub fn setenv(
-        name: *const c_char,
-        val: *const c_char,
-        overwrite: ::c_int,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "unsetenv$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__unsetenv13")]
-    pub fn unsetenv(name: *const c_char) -> ::c_int;
-
-    pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
-
-    pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
-
-    pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__getrusage50")]
-    pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int;
-
-    #[cfg_attr(
-        any(target_os = "macos", target_os = "ios"),
-        link_name = "realpath$DARWIN_EXTSN"
-    )]
-    pub fn realpath(
-        pathname: *const ::c_char,
-        resolved: *mut ::c_char,
-    ) -> *mut ::c_char;
-
-    pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__times13")]
-    pub fn times(buf: *mut ::tms) -> ::clock_t;
-
-    pub fn pthread_self() -> ::pthread_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_join$UNIX2003"
-    )]
-    pub fn pthread_join(
-        native: ::pthread_t,
-        value: *mut *mut ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_exit(value: *mut ::c_void) -> !;
-    pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
-    pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
-    pub fn pthread_attr_setstacksize(
-        attr: *mut ::pthread_attr_t,
-        stack_size: ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_setdetachstate(
-        attr: *mut ::pthread_attr_t,
-        state: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__libc_thr_yield")]
-    pub fn sched_yield() -> ::c_int;
-    pub fn pthread_key_create(
-        key: *mut pthread_key_t,
-        dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>,
-    ) -> ::c_int;
-    pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
-    pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
-    pub fn pthread_setspecific(
-        key: pthread_key_t,
-        value: *const ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_mutex_init(
-        lock: *mut pthread_mutex_t,
-        attr: *const pthread_mutexattr_t,
-    ) -> ::c_int;
-    pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int;
-    pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int;
-    pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int;
-    pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int;
-
-    pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_mutexattr_destroy$UNIX2003"
-    )]
-    pub fn pthread_mutexattr_destroy(
-        attr: *mut pthread_mutexattr_t,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_settype(
-        attr: *mut pthread_mutexattr_t,
-        _type: ::c_int,
-    ) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_cond_init$UNIX2003"
-    )]
-    pub fn pthread_cond_init(
-        cond: *mut pthread_cond_t,
-        attr: *const pthread_condattr_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_cond_wait$UNIX2003"
-    )]
-    pub fn pthread_cond_wait(
-        cond: *mut pthread_cond_t,
-        lock: *mut pthread_mutex_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_cond_timedwait$UNIX2003"
-    )]
-    pub fn pthread_cond_timedwait(
-        cond: *mut pthread_cond_t,
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int;
-    pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int;
-    pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
-    pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int;
-    pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_rwlock_init$UNIX2003"
-    )]
-    pub fn pthread_rwlock_init(
-        lock: *mut pthread_rwlock_t,
-        attr: *const pthread_rwlockattr_t,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_rwlock_destroy$UNIX2003"
-    )]
-    pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_rwlock_rdlock$UNIX2003"
-    )]
-    pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_rwlock_tryrdlock$UNIX2003"
-    )]
-    pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_rwlock_wrlock$UNIX2003"
-    )]
-    pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_rwlock_trywrlock$UNIX2003"
-    )]
-    pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_rwlock_unlock$UNIX2003"
-    )]
-    pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int;
-    pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t)
-        -> ::c_int;
-    pub fn pthread_rwlockattr_destroy(
-        attr: *mut pthread_rwlockattr_t,
-    ) -> ::c_int;
-
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_getsockopt")]
-    pub fn getsockopt(
-        sockfd: ::c_int,
-        level: ::c_int,
-        optname: ::c_int,
-        optval: *mut ::c_void,
-        optlen: *mut ::socklen_t,
-    ) -> ::c_int;
-    pub fn raise(signum: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaction14")]
-    pub fn sigaction(
-        signum: ::c_int,
-        act: *const sigaction,
-        oldact: *mut sigaction,
-    ) -> ::c_int;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__utimes50")]
-    pub fn utimes(
-        filename: *const ::c_char,
-        times: *const ::timeval,
-    ) -> ::c_int;
-    pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
-    pub fn dlerror() -> *mut ::c_char;
-    pub fn dlsym(
-        handle: *mut ::c_void,
-        symbol: *const ::c_char,
-    ) -> *mut ::c_void;
-    pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
-    pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
-
-    pub fn getaddrinfo(
-        node: *const c_char,
-        service: *const c_char,
-        hints: *const addrinfo,
-        res: *mut *mut addrinfo,
-    ) -> ::c_int;
-    pub fn freeaddrinfo(res: *mut addrinfo);
-    pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
-    #[cfg_attr(
-        any(
-            all(target_os = "linux", not(target_env = "musl")),
-            target_os = "freebsd",
-            target_os = "dragonfly",
-            target_os = "haiku"
-        ),
-        link_name = "__res_init"
-    )]
-    #[cfg_attr(
-        any(target_os = "macos", target_os = "ios"),
-        link_name = "res_9_init"
-    )]
-    pub fn res_init() -> ::c_int;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")]
-    pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
-    #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")]
-    pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "mktime$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")]
-    pub fn mktime(tm: *mut tm) -> time_t;
-    #[cfg_attr(target_os = "netbsd", link_name = "__time50")]
-    pub fn time(time: *mut time_t) -> time_t;
-    #[cfg_attr(target_os = "netbsd", link_name = "__gmtime50")]
-    pub fn gmtime(time_p: *const time_t) -> *mut tm;
-    #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")]
-    pub fn localtime(time_p: *const time_t) -> *mut tm;
-    #[cfg_attr(target_os = "netbsd", link_name = "__difftime50")]
-    pub fn difftime(time1: time_t, time0: time_t) -> ::c_double;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__mknod50")]
-    #[cfg_attr(
-        all(target_os = "freebsd", any(freebsd11, freebsd10)),
-        link_name = "mknod@FBSD_1.0"
-    )]
-    pub fn mknod(
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: ::dev_t,
-    ) -> ::c_int;
-    pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
-    pub fn getservbyname(
-        name: *const ::c_char,
-        proto: *const ::c_char,
-    ) -> *mut servent;
-    pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
-    pub fn getprotobynumber(proto: ::c_int) -> *mut protoent;
-    pub fn chroot(name: *const ::c_char) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "usleep$UNIX2003"
-    )]
-    pub fn usleep(secs: ::c_uint) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "send$UNIX2003"
-    )]
-    pub fn send(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "recv$UNIX2003"
-    )]
-    pub fn recv(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "putenv$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__putenv50")]
-    pub fn putenv(string: *mut c_char) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "poll$UNIX2003"
-    )]
-    pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86_64"),
-        link_name = "select$1050"
-    )]
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "select$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__select50")]
-    pub fn select(
-        nfds: ::c_int,
-        readfs: *mut fd_set,
-        writefds: *mut fd_set,
-        errorfds: *mut fd_set,
-        timeout: *mut timeval,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__setlocale50")]
-    pub fn setlocale(
-        category: ::c_int,
-        locale: *const ::c_char,
-    ) -> *mut ::c_char;
-    pub fn localeconv() -> *mut lconv;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sem_wait$UNIX2003"
-    )]
-    pub fn sem_wait(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_trywait(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_post(sem: *mut sem_t) -> ::c_int;
-    pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
-    pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int;
-
-    pub fn readlink(
-        path: *const c_char,
-        buf: *mut c_char,
-        bufsz: ::size_t,
-    ) -> ::ssize_t;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigemptyset14")]
-    pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")]
-    pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigfillset14")]
-    pub fn sigfillset(set: *mut sigset_t) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigdelset14")]
-    pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigismember14")]
-    pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigprocmask14")]
-    pub fn sigprocmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigpending14")]
-    pub fn sigpending(set: *mut sigset_t) -> ::c_int;
-
-    #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")]
-    pub fn timegm(tm: *mut ::tm) -> time_t;
-
-    pub fn sysconf(name: ::c_int) -> ::c_long;
-
-    pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
-
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86_64"),
-        link_name = "pselect$1050"
-    )]
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pselect$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__pselect50")]
-    pub fn pselect(
-        nfds: ::c_int,
-        readfs: *mut fd_set,
-        writefds: *mut fd_set,
-        errorfds: *mut fd_set,
-        timeout: *const timespec,
-        sigmask: *const sigset_t,
-    ) -> ::c_int;
-    pub fn fseeko(
-        stream: *mut ::FILE,
-        offset: ::off_t,
-        whence: ::c_int,
-    ) -> ::c_int;
-    pub fn ftello(stream: *mut ::FILE) -> ::off_t;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "tcdrain$UNIX2003"
-    )]
-    pub fn tcdrain(fd: ::c_int) -> ::c_int;
-    pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
-    pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
-    pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
-    pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
-    pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int;
-    pub fn tcsetattr(
-        fd: ::c_int,
-        optional_actions: ::c_int,
-        termios: *const ::termios,
-    ) -> ::c_int;
-    pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int;
-    pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int;
-    pub fn tcgetsid(fd: ::c_int) -> ::pid_t;
-    pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int;
-    pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
-    pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
-
-    pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
-
-    pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
-    pub fn closelog();
-    pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "macos", link_name = "syslog$DARWIN_EXTSN")]
-    pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "nice$UNIX2003"
-    )]
-    pub fn nice(incr: ::c_int) -> ::c_int;
-
-    pub fn grantpt(fd: ::c_int) -> ::c_int;
-    pub fn posix_openpt(flags: ::c_int) -> ::c_int;
-    pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
-    pub fn unlockpt(fd: ::c_int) -> ::c_int;
-
-    pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn getline(
-        lineptr: *mut *mut c_char,
-        n: *mut size_t,
-        stream: *mut FILE,
-    ) -> ssize_t;
-}
-
-cfg_if! {
-    if #[cfg(not(target_os = "redox"))] {
-        extern {
-            pub fn getsid(pid: pid_t) -> pid_t;
-            pub fn truncate(path: *const c_char, length: off_t) -> ::c_int;
-            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
-                       link_name = "pause$UNIX2003")]
-            pub fn pause() -> ::c_int;
-
-            pub fn readlinkat(dirfd: ::c_int,
-                              pathname: *const ::c_char,
-                              buf: *mut ::c_char,
-                              bufsiz: ::size_t) -> ::ssize_t;
-            pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char,
-                           mode: ::mode_t) -> ::c_int;
-            pub fn openat(dirfd: ::c_int, pathname: *const ::c_char,
-                          flags: ::c_int, ...) -> ::c_int;
-
-            #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"),
-                       link_name = "fdopendir$INODE64")]
-            #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
-                       link_name = "fdopendir$INODE64$UNIX2003")]
-            pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
-
-            #[cfg_attr(target_os = "macos", link_name = "readdir_r$INODE64")]
-            #[cfg_attr(target_os = "netbsd", link_name = "__readdir_r30")]
-            #[cfg_attr(
-                all(target_os = "freebsd", any(freebsd11, freebsd10)),
-                link_name = "readdir_r@FBSD_1.0"
-            )]
-            /// The 64-bit libc on Solaris and illumos only has readdir_r.  If a
-            /// 32-bit Solaris or illumos target is ever created, it should use
-            /// __posix_readdir_r.  See libc(3LIB) on Solaris or illumos:
-            /// https://illumos.org/man/3lib/libc
-            /// https://docs.oracle.com/cd/E36784_01/html/E36873/libc-3lib.html
-            /// https://www.unix.com/man-page/opensolaris/3LIB/libc/
-            pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent,
-                             result: *mut *mut ::dirent) -> ::c_int;
-        }
-    }
-}
-
-cfg_if! {
-   if #[cfg(not(any(target_os = "solaris", target_os = "illumos")))] {
-        extern {
-            pub fn cfmakeraw(termios: *mut ::termios);
-            pub fn cfsetspeed(termios: *mut ::termios,
-                              speed: ::speed_t) -> ::c_int;
-        }
-   }
-}
-
-cfg_if! {
-    if #[cfg(target_env = "uclibc")] {
-        mod uclibc;
-        pub use self::uclibc::*;
-    } else if #[cfg(target_env = "newlib")] {
-        mod newlib;
-        pub use self::newlib::*;
-    } else if #[cfg(any(target_os = "linux",
-                        target_os = "android",
-                        target_os = "emscripten"))] {
-        mod linux_like;
-        pub use self::linux_like::*;
-    } else if #[cfg(any(target_os = "macos",
-                        target_os = "ios",
-                        target_os = "freebsd",
-                        target_os = "dragonfly",
-                        target_os = "openbsd",
-                        target_os = "netbsd"))] {
-        mod bsd;
-        pub use self::bsd::*;
-    } else if #[cfg(any(target_os = "solaris",
-                        target_os = "illumos"))] {
-        mod solarish;
-        pub use self::solarish::*;
-    } else if #[cfg(target_os = "haiku")] {
-        mod haiku;
-        pub use self::haiku::*;
-    } else if #[cfg(target_os = "hermit")] {
-        mod hermit;
-        pub use self::hermit::*;
-    } else if #[cfg(target_os = "redox")] {
-        mod redox;
-        pub use self::redox::*;
-    } else {
-        // Unknown target_os
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    } else {
-        mod no_align;
-        pub use self::no_align::*;
-    }
-}
diff --git a/libc/src/unix/newlib/aarch64/mod.rs b/libc/src/unix/newlib/aarch64/mod.rs
deleted file mode 100644
index 7e1b2bb..0000000
--- a/libc/src/unix/newlib/aarch64/mod.rs
+++ /dev/null
@@ -1,33 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-s! {
-    pub struct sockaddr {
-        pub sa_len: u8,
-        pub sa_family: ::sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_len: u8,
-        pub sin6_family: ::sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct sockaddr_in {
-        pub sin_len: u8,
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [::c_char; 8],
-    }
-}
-
-pub const POLLOUT: ::c_short = 0x4;
-pub const POLLHUP: ::c_short = 0x10;
diff --git a/libc/src/unix/newlib/align.rs b/libc/src/unix/newlib/align.rs
deleted file mode 100644
index db9beb8..0000000
--- a/libc/src/unix/newlib/align.rs
+++ /dev/null
@@ -1,61 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "powerpc")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "mips",
-                                   target_arch = "arm",
-                                   target_arch = "powerpc"))),
-                       repr(align(8)))]
-            pub struct pthread_mutex_t { // Unverified
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "powerpc")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "mips",
-                                   target_arch = "arm",
-                                   target_arch = "powerpc"))),
-                       repr(align(8)))]
-            pub struct pthread_rwlock_t { // Unverified
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-
-            #[cfg_attr(any(target_pointer_width = "32",
-                           target_arch = "x86_64",
-                           target_arch = "powerpc64",
-                           target_arch = "mips64",
-                           target_arch = "s390x",
-                           target_arch = "sparc64"),
-                       repr(align(4)))]
-            #[cfg_attr(not(any(target_pointer_width = "32",
-                               target_arch = "x86_64",
-                               target_arch = "powerpc64",
-                               target_arch = "mips64",
-                               target_arch = "s390x",
-                               target_arch = "sparc64")),
-                       repr(align(8)))]
-            pub struct pthread_mutexattr_t { // Unverified
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            #[repr(align(8))]
-            pub struct pthread_cond_t { // Unverified
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_condattr_t { // Unverified
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-    };
-}
diff --git a/libc/src/unix/newlib/arm/mod.rs b/libc/src/unix/newlib/arm/mod.rs
deleted file mode 100644
index 39cb425..0000000
--- a/libc/src/unix/newlib/arm/mod.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-
-pub type c_long = i32;
-pub type c_ulong = u32;
-
-s! {
-    pub struct sockaddr {
-        pub sa_family: ::sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: ::sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [u8; 8],
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_family: ::sa_family_t,
-        pub __ss_padding: [u8; 26],
-    }
-}
-
-pub const POLLOUT: ::c_short = 0x10;
-pub const POLLHUP: ::c_short = 0x4;
diff --git a/libc/src/unix/newlib/mod.rs b/libc/src/unix/newlib/mod.rs
deleted file mode 100644
index bd9a107..0000000
--- a/libc/src/unix/newlib/mod.rs
+++ /dev/null
@@ -1,725 +0,0 @@
-pub type blkcnt_t = i32;
-pub type blksize_t = i32;
-pub type clock_t = i32;
-pub type clockid_t = ::c_ulong;
-pub type dev_t = u32;
-pub type fsblkcnt_t = u64;
-pub type fsfilcnt_t = u32;
-pub type id_t = u32;
-pub type ino_t = u32;
-pub type key_t = ::c_int;
-pub type loff_t = ::c_longlong;
-pub type mode_t = ::c_uint;
-pub type nfds_t = u32;
-pub type nlink_t = ::c_ushort;
-pub type off_t = i64;
-pub type pthread_t = ::c_ulong;
-pub type pthread_key_t = ::c_uint;
-pub type rlim_t = u32;
-pub type sa_family_t = u8;
-pub type socklen_t = u32;
-pub type speed_t = u32;
-pub type suseconds_t = i32;
-pub type tcflag_t = ::c_uint;
-pub type time_t = i32;
-pub type useconds_t = u32;
-
-s! {
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: socklen_t,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_addr: *mut sockaddr,
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct linger {
-        pub l_onoff: ::c_int,
-        pub l_linger: ::c_int,
-    }
-
-    pub struct in_addr {
-            pub s_addr: ::in_addr_t,
-    }
-
-    pub struct hostent {
-            pub h_name: *mut ::c_char,
-            pub h_aliases: *mut *mut ::c_char,
-            pub h_addrtype: ::c_int,
-            pub h_length: ::c_int,
-            pub h_addr_list: *mut *mut ::c_char,
-            pub h_addr: *mut ::c_char,
-    }
-
-    pub struct pollfd {
-        pub fd: ::c_int,
-        pub events: ::c_int,
-        pub revents: ::c_int,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: dev_t,
-        pub st_size: off_t,
-        pub st_atime: time_t,
-        pub st_spare1: ::c_long,
-        pub st_mtime: time_t,
-        pub st_spare2: ::c_long,
-        pub st_ctime: time_t,
-        pub st_spare3: ::c_long,
-        pub st_blksize: blksize_t,
-        pub st_blocks: blkcnt_t,
-        pub st_spare4: [::c_long; 2usize],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: fsblkcnt_t,
-        pub f_bfree: fsblkcnt_t,
-        pub f_bavail: fsblkcnt_t,
-        pub f_files: fsfilcnt_t,
-        pub f_ffree: fsfilcnt_t,
-        pub f_favail: fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 16],
-    }
-
-    pub struct sigaction {
-        pub sa_handler: extern fn(arg1: ::c_int),
-        pub sa_mask: sigset_t,
-        pub sa_flags: ::c_int,
-    }
-
-    pub struct dirent {
-        pub d_ino: ino_t,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256usize],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: usize,
-    }
-
-    pub struct fd_set { // Unverified
-        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
-    }
-
-    pub struct passwd { // Unverified
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct termios { // Unverified
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-    }
-
-    pub struct sem_t { // Unverified
-        __size: [::c_char; 16],
-    }
-
-    pub struct Dl_info { // Unverified
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct utsname { // Unverified
-        pub sysname: [::c_char; 65],
-        pub nodename: [::c_char; 65],
-        pub release: [::c_char; 65],
-        pub version: [::c_char; 65],
-        pub machine: [::c_char; 65],
-        pub domainname: [::c_char; 65]
-    }
-
-    pub struct cpu_set_t { // Unverified
-        bits: [u32; 32],
-    }
-
-    pub struct pthread_attr_t { // Unverified
-        __size: [u64; 7]
-    }
-
-    pub struct pthread_rwlockattr_t { // Unverified
-        __lockkind: ::c_int,
-        __pshared: ::c_int,
-    }
-}
-
-// unverified constants
-align_const! {
-    pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-        size: [0; __SIZEOF_PTHREAD_MUTEX_T],
-    };
-    pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-        size: [0; __SIZEOF_PTHREAD_COND_T],
-    };
-    pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-        size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
-    };
-}
-pub const NCCS: usize = 32;
-pub const __SIZEOF_PTHREAD_ATTR_T: usize = 56;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
-pub const __SIZEOF_PTHREAD_BARRIER_T: usize = 32;
-pub const __SIZEOF_PTHREAD_BARRIERATTR_T: usize = 4;
-pub const __PTHREAD_MUTEX_HAVE_PREV: usize = 1;
-pub const __PTHREAD_RWLOCK_INT_FLAGS_SHARED: usize = 1;
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const FD_SETSIZE: usize = 1024;
-// intentionally not public, only used for fd_set
-const ULONG_SIZE: usize = 32;
-
-// Other constants
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EAGAIN: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const ENOMSG: ::c_int = 35;
-pub const EIDRM: ::c_int = 36;
-pub const EDEADLK: ::c_int = 45;
-pub const ENOLCK: ::c_int = 46;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENOLINK: ::c_int = 67;
-pub const EPROTO: ::c_int = 71;
-pub const EMULTIHOP: ::c_int = 74;
-pub const EBADMSG: ::c_int = 77;
-pub const EFTYPE: ::c_int = 79;
-pub const ENOSYS: ::c_int = 88;
-pub const ENOTEMPTY: ::c_int = 90;
-pub const ENAMETOOLONG: ::c_int = 91;
-pub const ELOOP: ::c_int = 92;
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96;
-pub const ECONNRESET: ::c_int = 104;
-pub const ENOBUFS: ::c_int = 105;
-pub const EAFNOSUPPORT: ::c_int = 106;
-pub const EPROTOTYPE: ::c_int = 107;
-pub const ENOTSOCK: ::c_int = 108;
-pub const ENOPROTOOPT: ::c_int = 109;
-pub const ECONNREFUSED: ::c_int = 111;
-pub const EADDRINUSE: ::c_int = 112;
-pub const ECONNABORTED: ::c_int = 113;
-pub const ENETUNREACH: ::c_int = 114;
-pub const ENETDOWN: ::c_int = 115;
-pub const ETIMEDOUT: ::c_int = 116;
-pub const EHOSTDOWN: ::c_int = 117;
-pub const EHOSTUNREACH: ::c_int = 118;
-pub const EINPROGRESS: ::c_int = 119;
-pub const EALREADY: ::c_int = 120;
-pub const EDESTADDRREQ: ::c_int = 121;
-pub const EMSGSIZE: ::c_int = 122;
-pub const EPROTONOSUPPORT: ::c_int = 123;
-pub const EADDRNOTAVAIL: ::c_int = 125;
-pub const ENETRESET: ::c_int = 126;
-pub const EISCONN: ::c_int = 127;
-pub const ENOTCONN: ::c_int = 128;
-pub const ETOOMANYREFS: ::c_int = 129;
-pub const EDQUOT: ::c_int = 132;
-pub const ESTALE: ::c_int = 133;
-pub const ENOTSUP: ::c_int = 134;
-pub const EILSEQ: ::c_int = 138;
-pub const EOVERFLOW: ::c_int = 139;
-pub const ECANCELED: ::c_int = 140;
-pub const ENOTRECOVERABLE: ::c_int = 141;
-pub const EOWNERDEAD: ::c_int = 142;
-pub const EWOULDBLOCK: ::c_int = 11;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-pub const F_GETOWN: ::c_int = 5;
-pub const F_SETOWN: ::c_int = 6;
-pub const F_GETLK: ::c_int = 7;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-pub const F_RGETLK: ::c_int = 10;
-pub const F_RSETLK: ::c_int = 11;
-pub const F_CNVT: ::c_int = 12;
-pub const F_RSETLKW: ::c_int = 13;
-pub const F_DUPFD_CLOEXEC: ::c_int = 14;
-
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-pub const O_APPEND: ::c_int = 8;
-pub const O_CREAT: ::c_int = 512;
-pub const O_TRUNC: ::c_int = 1024;
-pub const O_EXCL: ::c_int = 2048;
-pub const O_SYNC: ::c_int = 8192;
-pub const O_NONBLOCK: ::c_int = 16384;
-
-pub const O_ACCMODE: ::c_int = 3;
-pub const O_CLOEXEC: ::c_int = 0x80000;
-
-pub const POLLIN: ::c_short = 0x1;
-pub const POLLPRI: ::c_short = 0x2;
-pub const POLLERR: ::c_short = 0x8;
-pub const POLLNVAL: ::c_short = 0x20;
-
-pub const RTLD_LAZY: ::c_int = 0x1;
-
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-
-pub const FIONBIO: ::c_ulong = 1;
-pub const FIOCLEX: ::c_ulong = 0x20006601;
-pub const FIONCLEX: ::c_ulong = 0x20006602;
-
-pub const S_BLKSIZE: ::mode_t = 1024;
-pub const S_IREAD: ::mode_t = 256;
-pub const S_IWRITE: ::mode_t = 128;
-pub const S_IEXEC: ::mode_t = 64;
-pub const S_ENFMT: ::mode_t = 1024;
-pub const S_IFMT: ::mode_t = 61440;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IRUSR: ::mode_t = 256;
-pub const S_IWUSR: ::mode_t = 128;
-pub const S_IXUSR: ::mode_t = 64;
-pub const S_IRGRP: ::mode_t = 32;
-pub const S_IWGRP: ::mode_t = 16;
-pub const S_IXGRP: ::mode_t = 8;
-pub const S_IROTH: ::mode_t = 4;
-pub const S_IWOTH: ::mode_t = 2;
-pub const S_IXOTH: ::mode_t = 1;
-
-pub const SOL_SOCKET: ::c_int = 65535;
-pub const SOL_TCP: ::c_int = 6;
-
-pub const PF_UNSPEC: ::c_int = 0;
-pub const PF_INET: ::c_int = 2;
-pub const PF_INET6: ::c_int = 23;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_INET: ::c_int = 2;
-pub const AF_INET6: ::c_int = 23;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-
-pub const MSG_OOB: ::c_int = 1;
-pub const MSG_PEEK: ::c_int = 2;
-pub const MSG_DONTWAIT: ::c_int = 4;
-pub const MSG_DONTROUTE: ::c_int = 0;
-pub const MSG_WAITALL: ::c_int = 0;
-pub const MSG_MORE: ::c_int = 0;
-pub const MSG_NOSIGNAL: ::c_int = 0;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const SO_BINTIME: ::c_int = 0x2000;
-pub const SO_NO_OFFLOAD: ::c_int = 0x4000;
-pub const SO_NO_DDP: ::c_int = 0x8000;
-pub const SO_REUSEPORT_LB: ::c_int = 0x10000;
-pub const SO_LABEL: ::c_int = 0x1009;
-pub const SO_PEERLABEL: ::c_int = 0x1010;
-pub const SO_LISTENQLIMIT: ::c_int = 0x1011;
-pub const SO_LISTENQLEN: ::c_int = 0x1012;
-pub const SO_LISTENINCQLEN: ::c_int = 0x1013;
-pub const SO_SETFIB: ::c_int = 0x1014;
-pub const SO_USER_COOKIE: ::c_int = 0x1015;
-pub const SO_PROTOCOL: ::c_int = 0x1016;
-pub const SO_PROTOTYPE: ::c_int = SO_PROTOCOL;
-pub const SO_VENDOR: ::c_int = 0x80000000;
-pub const SO_DEBUG: ::c_int = 0x01;
-pub const SO_ACCEPTCONN: ::c_int = 0x0002;
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_USELOOPBACK: ::c_int = 0x0040;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_TIMESTAMP: ::c_int = 0x0400;
-pub const SO_NOSIGPIPE: ::c_int = 0x0800;
-pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-
-pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
-
-pub const INET_ADDRSTRLEN: ::c_int = 16;
-
-// https://github.
-// com/bminor/newlib/blob/master/newlib/libc/sys/linux/include/net/if.h#L121
-pub const IFF_UP: ::c_int = 0x1; // interface is up
-pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
-pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
-pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
-pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
-pub const IFF_NOTRAILERS: ::c_int = 0x20; // avoid use of trailers
-pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
-pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
-pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
-pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
-pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
-pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
-pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
-pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
-pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
-pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
-
-pub const TCP_NODELAY: ::c_int = 8193;
-pub const TCP_MAXSEG: ::c_int = 8194;
-pub const TCP_NOPUSH: ::c_int = 4;
-pub const TCP_NOOPT: ::c_int = 8;
-pub const TCP_KEEPIDLE: ::c_int = 256;
-pub const TCP_KEEPINTVL: ::c_int = 512;
-pub const TCP_KEEPCNT: ::c_int = 1024;
-
-pub const IP_TOS: ::c_int = 3;
-pub const IP_TTL: ::c_int = 8;
-pub const IP_MULTICAST_IF: ::c_int = 9;
-pub const IP_MULTICAST_TTL: ::c_int = 10;
-pub const IP_MULTICAST_LOOP: ::c_int = 11;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 11;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 12;
-
-pub const IPV6_UNICAST_HOPS: ::c_int = 4;
-pub const IPV6_MULTICAST_IF: ::c_int = 9;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 10;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 11;
-pub const IPV6_V6ONLY: ::c_int = 27;
-pub const IPV6_JOIN_GROUP: ::c_int = 12;
-pub const IPV6_LEAVE_GROUP: ::c_int = 13;
-pub const IPV6_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IPV6_DROP_MEMBERSHIP: ::c_int = 13;
-
-pub const HOST_NOT_FOUND: ::c_int = 1;
-pub const NO_DATA: ::c_int = 2;
-pub const NO_ADDRESS: ::c_int = 2;
-pub const NO_RECOVERY: ::c_int = 3;
-pub const TRY_AGAIN: ::c_int = 4;
-
-pub const AI_PASSIVE: ::c_int = 1;
-pub const AI_CANONNAME: ::c_int = 2;
-pub const AI_NUMERICHOST: ::c_int = 4;
-pub const AI_NUMERICSERV: ::c_int = 0;
-pub const AI_ADDRCONFIG: ::c_int = 0;
-
-pub const NI_MAXHOST: ::c_int = 1025;
-pub const NI_MAXSERV: ::c_int = 32;
-pub const NI_NOFQDN: ::c_int = 1;
-pub const NI_NUMERICHOST: ::c_int = 2;
-pub const NI_NAMEREQD: ::c_int = 4;
-pub const NI_NUMERICSERV: ::c_int = 0;
-pub const NI_DGRAM: ::c_int = 0;
-
-pub const EAI_FAMILY: ::c_int = -303;
-pub const EAI_MEMORY: ::c_int = -304;
-pub const EAI_NONAME: ::c_int = -305;
-pub const EAI_SOCKTYPE: ::c_int = -307;
-
-f! {
-    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        (*set).fds_bits[fd / bits] &= !(1 << (fd % bits));
-        return
-    }
-
-    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0
-    }
-
-    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        (*set).fds_bits[fd / bits] |= 1 << (fd % bits);
-        return
-    }
-
-    pub fn FD_ZERO(set: *mut fd_set) -> () {
-        for slot in (*set).fds_bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-}
-
-extern "C" {
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-
-    #[cfg_attr(target_os = "linux", link_name = "__xpg_strerror_r")]
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-
-    pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t)
-        -> ::c_int;
-    pub fn closesocket(sockfd: ::c_int) -> ::c_int;
-    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
-    pub fn recvfrom(
-        fd: ::c_int,
-        buf: *mut ::c_void,
-        n: usize,
-        flags: ::c_int,
-        addr: *mut sockaddr,
-        addr_len: *mut socklen_t,
-    ) -> isize;
-    pub fn getnameinfo(
-        sa: *const sockaddr,
-        salen: socklen_t,
-        host: *mut ::c_char,
-        hostlen: socklen_t,
-        serv: *mut ::c_char,
-        servlen: socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-    pub fn fexecve(
-        fd: ::c_int,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigaltstack$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    pub fn getdtablesize() -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_sigmask$UNIX2003"
-    )]
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigwait$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "popen$UNIX2003"
-    )]
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "arm")] {
-        mod arm;
-        pub use self::arm::*;
-    } else if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else {
-        // Only tested on ARM so far. Other platforms might have different
-        // definitions for types and constants.
-        pub use target_arch_not_implemented;
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        #[macro_use]
-        mod align;
-    } else {
-        #[macro_use]
-        mod no_align;
-    }
-}
-expand_align!();
diff --git a/libc/src/unix/newlib/no_align.rs b/libc/src/unix/newlib/no_align.rs
deleted file mode 100644
index 316c464..0000000
--- a/libc/src/unix/newlib/no_align.rs
+++ /dev/null
@@ -1,51 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            pub struct pthread_mutex_t { // Unverified
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc"))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(target_arch = "mips",
-                              target_arch = "arm",
-                              target_arch = "powerpc")))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            pub struct pthread_rwlock_t { // Unverified
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc"))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(target_arch = "mips",
-                              target_arch = "arm",
-                              target_arch = "powerpc")))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-
-            pub struct pthread_mutexattr_t { // Unverified
-                #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
-                          target_arch = "mips64", target_arch = "s390x",
-                          target_arch = "sparc64"))]
-                __align: [::c_int; 0],
-                #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
-                              target_arch = "mips64", target_arch = "s390x",
-                              target_arch = "sparc64")))]
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            pub struct pthread_cond_t { // Unverified
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            pub struct pthread_condattr_t { // Unverified
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-    }
-}
diff --git a/libc/src/unix/no_align.rs b/libc/src/unix/no_align.rs
deleted file mode 100644
index f6b9f4c..0000000
--- a/libc/src/unix/no_align.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-s! {
-    pub struct in6_addr {
-        pub s6_addr: [u8; 16],
-        __align: [u32; 0],
-    }
-}
diff --git a/libc/src/unix/redox/mod.rs b/libc/src/unix/redox/mod.rs
deleted file mode 100644
index b00a191..0000000
--- a/libc/src/unix/redox/mod.rs
+++ /dev/null
@@ -1,1114 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type wchar_t = i32;
-
-pub type blkcnt_t = ::c_ulong;
-pub type blksize_t = ::c_long;
-pub type clock_t = ::c_long;
-pub type clockid_t = ::c_int;
-pub type dev_t = ::c_long;
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type ino_t = ::c_ulong;
-pub type mode_t = ::c_int;
-pub type nfds_t = ::c_ulong;
-pub type nlink_t = ::c_ulong;
-pub type off_t = ::c_long;
-pub type pthread_t = *mut ::c_void;
-pub type pthread_attr_t = *mut ::c_void;
-pub type pthread_cond_t = *mut ::c_void;
-pub type pthread_condattr_t = *mut ::c_void;
-// Must be usize due to libstd/sys_common/thread_local.rs,
-// should technically be *mut ::c_void
-pub type pthread_key_t = usize;
-pub type pthread_mutex_t = *mut ::c_void;
-pub type pthread_mutexattr_t = *mut ::c_void;
-pub type pthread_rwlock_t = *mut ::c_void;
-pub type pthread_rwlockattr_t = *mut ::c_void;
-pub type rlim_t = ::c_ulonglong;
-pub type sa_family_t = u16;
-pub type sem_t = *mut ::c_void;
-pub type sigset_t = ::c_ulong;
-pub type socklen_t = u32;
-pub type speed_t = u32;
-pub type suseconds_t = ::c_int;
-pub type tcflag_t = u32;
-pub type time_t = ::c_long;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-
-s_no_extra_traits! {
-    #[repr(C)]
-    pub struct utsname {
-        pub sysname: [::c_char; UTSLENGTH],
-        pub nodename: [::c_char; UTSLENGTH],
-        pub release: [::c_char; UTSLENGTH],
-        pub version: [::c_char; UTSLENGTH],
-        pub machine: [::c_char; UTSLENGTH],
-        pub domainname: [::c_char; UTSLENGTH],
-    }
-
-    pub struct dirent {
-        pub d_ino: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct sockaddr_un {
-        pub sun_family: ::sa_family_t,
-        pub sun_path: [::c_char; 108]
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_family: ::sa_family_t,
-        __ss_padding: [
-            u8;
-            128 -
-            ::core::mem::size_of::<sa_family_t>() -
-            ::core::mem::size_of::<c_ulong>()
-        ],
-        __ss_align: ::c_ulong,
-    }
-}
-
-s! {
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: ::size_t,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_next: *mut ::addrinfo,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct epoll_event {
-        pub events: u32,
-        pub u64: u64,
-        pub _pad: u64,
-    }
-
-    pub struct fd_set {
-        fds_bits: [::c_ulong; ::FD_SETSIZE / ULONG_SIZE],
-    }
-
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: ::in_addr,
-        pub imr_interface: ::in_addr,
-    }
-
-    pub struct lconv {
-        pub currency_symbol: *const ::c_char,
-        pub decimal_point: *const ::c_char,
-        pub frac_digits: ::c_char,
-        pub grouping: *const ::c_char,
-        pub int_curr_symbol: *const ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub mon_decimal_point: *const ::c_char,
-        pub mon_grouping: *const ::c_char,
-        pub mon_thousands_sep: *const ::c_char,
-        pub negative_sign: *const ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub positive_sign: *const ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub thousands_sep: *const ::c_char,
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct sigaction {
-        pub sa_handler: ::sighandler_t,
-        pub sa_flags: ::c_ulong,
-        pub sa_restorer: ::Option<extern fn()>,
-        pub sa_mask: ::sigset_t,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: ::sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [::c_char; 8],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: ::sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        _pad: [::c_char; 24],
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-        pub tm_gmtoff: ::c_long,
-        pub tm_zone: *const ::c_char,
-    }
-}
-
-pub const UTSLENGTH: usize = 65;
-
-// intentionally not public, only used for fd_set
-cfg_if! {
-    if #[cfg(target_pointer_width = "32")] {
-        const ULONG_SIZE: usize = 32;
-    } else if #[cfg(target_pointer_width = "64")] {
-        const ULONG_SIZE: usize = 64;
-    } else {
-        // Unknown target_pointer_width
-    }
-}
-
-// limits.h
-pub const PATH_MAX: ::c_int = 4096;
-
-// fcntl.h
-pub const F_GETLK: ::c_int = 5;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-// TODO: relibc {
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-// }
-
-// dlfcn.h
-pub const RTLD_LAZY: ::c_int = 0x0001;
-pub const RTLD_NOW: ::c_int = 0x0002;
-pub const RTLD_GLOBAL: ::c_int = 0x0100;
-pub const RTLD_LOCAL: ::c_int = 0x0000;
-
-// errno.h
-pub const EPERM: ::c_int = 1; /* Operation not permitted */
-pub const ENOENT: ::c_int = 2; /* No such file or directory */
-pub const ESRCH: ::c_int = 3; /* No such process */
-pub const EINTR: ::c_int = 4; /* Interrupted system call */
-pub const EIO: ::c_int = 5; /* I/O error */
-pub const ENXIO: ::c_int = 6; /* No such device or address */
-pub const E2BIG: ::c_int = 7; /* Argument list too long */
-pub const ENOEXEC: ::c_int = 8; /* Exec format error */
-pub const EBADF: ::c_int = 9; /* Bad file number */
-pub const ECHILD: ::c_int = 10; /* No child processes */
-pub const EAGAIN: ::c_int = 11; /* Try again */
-pub const ENOMEM: ::c_int = 12; /* Out of memory */
-pub const EACCES: ::c_int = 13; /* Permission denied */
-pub const EFAULT: ::c_int = 14; /* Bad address */
-pub const ENOTBLK: ::c_int = 15; /* Block device required */
-pub const EBUSY: ::c_int = 16; /* Device or resource busy */
-pub const EEXIST: ::c_int = 17; /* File exists */
-pub const EXDEV: ::c_int = 18; /* Cross-device link */
-pub const ENODEV: ::c_int = 19; /* No such device */
-pub const ENOTDIR: ::c_int = 20; /* Not a directory */
-pub const EISDIR: ::c_int = 21; /* Is a directory */
-pub const EINVAL: ::c_int = 22; /* Invalid argument */
-pub const ENFILE: ::c_int = 23; /* File table overflow */
-pub const EMFILE: ::c_int = 24; /* Too many open files */
-pub const ENOTTY: ::c_int = 25; /* Not a typewriter */
-pub const ETXTBSY: ::c_int = 26; /* Text file busy */
-pub const EFBIG: ::c_int = 27; /* File too large */
-pub const ENOSPC: ::c_int = 28; /* No space left on device */
-pub const ESPIPE: ::c_int = 29; /* Illegal seek */
-pub const EROFS: ::c_int = 30; /* Read-only file system */
-pub const EMLINK: ::c_int = 31; /* Too many links */
-pub const EPIPE: ::c_int = 32; /* Broken pipe */
-pub const EDOM: ::c_int = 33; /* Math argument out of domain of func */
-pub const ERANGE: ::c_int = 34; /* Math result not representable */
-pub const EDEADLK: ::c_int = 35; /* Resource deadlock would occur */
-pub const ENAMETOOLONG: ::c_int = 36; /* File name too long */
-pub const ENOLCK: ::c_int = 37; /* No record locks available */
-pub const ENOSYS: ::c_int = 38; /* Function not implemented */
-pub const ENOTEMPTY: ::c_int = 39; /* Directory not empty */
-pub const ELOOP: ::c_int = 40; /* Too many symbolic links encountered */
-pub const EWOULDBLOCK: ::c_int = 41; /* Operation would block */
-pub const ENOMSG: ::c_int = 42; /* No message of desired type */
-pub const EIDRM: ::c_int = 43; /* Identifier removed */
-pub const ECHRNG: ::c_int = 44; /* Channel number out of range */
-pub const EL2NSYNC: ::c_int = 45; /* Level 2 not synchronized */
-pub const EL3HLT: ::c_int = 46; /* Level 3 halted */
-pub const EL3RST: ::c_int = 47; /* Level 3 reset */
-pub const ELNRNG: ::c_int = 48; /* Link number out of range */
-pub const EUNATCH: ::c_int = 49; /* Protocol driver not attached */
-pub const ENOCSI: ::c_int = 50; /* No CSI structure available */
-pub const EL2HLT: ::c_int = 51; /* Level 2 halted */
-pub const EBADE: ::c_int = 52; /* Invalid exchange */
-pub const EBADR: ::c_int = 53; /* Invalid request descriptor */
-pub const EXFULL: ::c_int = 54; /* Exchange full */
-pub const ENOANO: ::c_int = 55; /* No anode */
-pub const EBADRQC: ::c_int = 56; /* Invalid request code */
-pub const EBADSLT: ::c_int = 57; /* Invalid slot */
-pub const EDEADLOCK: ::c_int = 58; /* Resource deadlock would occur */
-pub const EBFONT: ::c_int = 59; /* Bad font file format */
-pub const ENOSTR: ::c_int = 60; /* Device not a stream */
-pub const ENODATA: ::c_int = 61; /* No data available */
-pub const ETIME: ::c_int = 62; /* Timer expired */
-pub const ENOSR: ::c_int = 63; /* Out of streams resources */
-pub const ENONET: ::c_int = 64; /* Machine is not on the network */
-pub const ENOPKG: ::c_int = 65; /* Package not installed */
-pub const EREMOTE: ::c_int = 66; /* Object is remote */
-pub const ENOLINK: ::c_int = 67; /* Link has been severed */
-pub const EADV: ::c_int = 68; /* Advertise error */
-pub const ESRMNT: ::c_int = 69; /* Srmount error */
-pub const ECOMM: ::c_int = 70; /* Communication error on send */
-pub const EPROTO: ::c_int = 71; /* Protocol error */
-pub const EMULTIHOP: ::c_int = 72; /* Multihop attempted */
-pub const EDOTDOT: ::c_int = 73; /* RFS specific error */
-pub const EBADMSG: ::c_int = 74; /* Not a data message */
-pub const EOVERFLOW: ::c_int = 75; /* Value too large for defined data type */
-pub const ENOTUNIQ: ::c_int = 76; /* Name not unique on network */
-pub const EBADFD: ::c_int = 77; /* File descriptor in bad state */
-pub const EREMCHG: ::c_int = 78; /* Remote address changed */
-pub const ELIBACC: ::c_int = 79; /* Can not access a needed shared library */
-pub const ELIBBAD: ::c_int = 80; /* Accessing a corrupted shared library */
-pub const ELIBSCN: ::c_int = 81; /* .lib section in a.out corrupted */
-/* Attempting to link in too many shared libraries */
-pub const ELIBMAX: ::c_int = 82;
-pub const ELIBEXEC: ::c_int = 83; /* Cannot exec a shared library directly */
-pub const EILSEQ: ::c_int = 84; /* Illegal byte sequence */
-/* Interrupted system call should be restarted */
-pub const ERESTART: ::c_int = 85;
-pub const ESTRPIPE: ::c_int = 86; /* Streams pipe error */
-pub const EUSERS: ::c_int = 87; /* Too many users */
-pub const ENOTSOCK: ::c_int = 88; /* Socket operation on non-socket */
-pub const EDESTADDRREQ: ::c_int = 89; /* Destination address required */
-pub const EMSGSIZE: ::c_int = 90; /* Message too long */
-pub const EPROTOTYPE: ::c_int = 91; /* Protocol wrong type for socket */
-pub const ENOPROTOOPT: ::c_int = 92; /* Protocol not available */
-pub const EPROTONOSUPPORT: ::c_int = 93; /* Protocol not supported */
-pub const ESOCKTNOSUPPORT: ::c_int = 94; /* Socket type not supported */
-/* Operation not supported on transport endpoint */
-pub const EOPNOTSUPP: ::c_int = 95;
-pub const EPFNOSUPPORT: ::c_int = 96; /* Protocol family not supported */
-/* Address family not supported by protocol */
-pub const EAFNOSUPPORT: ::c_int = 97;
-pub const EADDRINUSE: ::c_int = 98; /* Address already in use */
-pub const EADDRNOTAVAIL: ::c_int = 99; /* Cannot assign requested address */
-pub const ENETDOWN: ::c_int = 100; /* Network is down */
-pub const ENETUNREACH: ::c_int = 101; /* Network is unreachable */
-/* Network dropped connection because of reset */
-pub const ENETRESET: ::c_int = 102;
-pub const ECONNABORTED: ::c_int = 103; /* Software caused connection abort */
-pub const ECONNRESET: ::c_int = 104; /* Connection reset by peer */
-pub const ENOBUFS: ::c_int = 105; /* No buffer space available */
-pub const EISCONN: ::c_int = 106; /* Transport endpoint is already connected */
-pub const ENOTCONN: ::c_int = 107; /* Transport endpoint is not connected */
-/* Cannot send after transport endpoint shutdown */
-pub const ESHUTDOWN: ::c_int = 108;
-pub const ETOOMANYREFS: ::c_int = 109; /* Too many references: cannot splice */
-pub const ETIMEDOUT: ::c_int = 110; /* Connection timed out */
-pub const ECONNREFUSED: ::c_int = 111; /* Connection refused */
-pub const EHOSTDOWN: ::c_int = 112; /* Host is down */
-pub const EHOSTUNREACH: ::c_int = 113; /* No route to host */
-pub const EALREADY: ::c_int = 114; /* Operation already in progress */
-pub const EINPROGRESS: ::c_int = 115; /* Operation now in progress */
-pub const ESTALE: ::c_int = 116; /* Stale NFS file handle */
-pub const EUCLEAN: ::c_int = 117; /* Structure needs cleaning */
-pub const ENOTNAM: ::c_int = 118; /* Not a XENIX named type file */
-pub const ENAVAIL: ::c_int = 119; /* No XENIX semaphores available */
-pub const EISNAM: ::c_int = 120; /* Is a named type file */
-pub const EREMOTEIO: ::c_int = 121; /* Remote I/O error */
-pub const EDQUOT: ::c_int = 122; /* Quota exceeded */
-pub const ENOMEDIUM: ::c_int = 123; /* No medium found */
-pub const EMEDIUMTYPE: ::c_int = 124; /* Wrong medium type */
-pub const ECANCELED: ::c_int = 125; /* Operation Canceled */
-pub const ENOKEY: ::c_int = 126; /* Required key not available */
-pub const EKEYEXPIRED: ::c_int = 127; /* Key has expired */
-pub const EKEYREVOKED: ::c_int = 128; /* Key has been revoked */
-pub const EKEYREJECTED: ::c_int = 129; /* Key was rejected by service */
-pub const EOWNERDEAD: ::c_int = 130; /* Owner died */
-pub const ENOTRECOVERABLE: ::c_int = 131; /* State not recoverable */
-
-// fcntl.h
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-// TODO: relibc {
-pub const F_DUPFD_CLOEXEC: ::c_int = ::F_DUPFD;
-// }
-pub const FD_CLOEXEC: ::c_int = 0x0100_0000;
-pub const O_RDONLY: ::c_int = 0x0001_0000;
-pub const O_WRONLY: ::c_int = 0x0002_0000;
-pub const O_RDWR: ::c_int = 0x0003_0000;
-pub const O_ACCMODE: ::c_int = 0x0003_0000;
-pub const O_NONBLOCK: ::c_int = 0x0004_0000;
-pub const O_APPEND: ::c_int = 0x0008_0000;
-pub const O_SHLOCK: ::c_int = 0x0010_0000;
-pub const O_EXLOCK: ::c_int = 0x0020_0000;
-pub const O_ASYNC: ::c_int = 0x0040_0000;
-pub const O_FSYNC: ::c_int = 0x0080_0000;
-pub const O_CLOEXEC: ::c_int = 0x0100_0000;
-pub const O_CREAT: ::c_int = 0x0200_0000;
-pub const O_TRUNC: ::c_int = 0x0400_0000;
-pub const O_EXCL: ::c_int = 0x0800_0000;
-pub const O_DIRECTORY: ::c_int = 0x1000_0000;
-pub const O_PATH: ::c_int = 0x2000_0000;
-pub const O_SYMLINK: ::c_int = 0x4000_0000;
-// Negative to allow it to be used as int
-// TODO: Fix negative values missing from includes
-pub const O_NOFOLLOW: ::c_int = -0x8000_0000;
-
-// netdb.h
-pub const EAI_SYSTEM: ::c_int = -11;
-
-// netinet/in.h
-// TODO: relibc {
-pub const IP_TTL: ::c_int = 2;
-pub const IPV6_UNICAST_HOPS: ::c_int = 16;
-pub const IPV6_MULTICAST_IF: ::c_int = 17;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
-pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
-pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
-pub const IPV6_V6ONLY: ::c_int = 26;
-pub const IP_MULTICAST_IF: ::c_int = 32;
-pub const IP_MULTICAST_TTL: ::c_int = 33;
-pub const IP_MULTICAST_LOOP: ::c_int = 34;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
-// }
-
-// netinet/tcp.h
-pub const TCP_NODELAY: ::c_int = 1;
-// TODO: relibc {
-pub const TCP_KEEPIDLE: ::c_int = 1;
-// }
-
-// poll.h
-pub const POLLIN: ::c_short = 0x001;
-pub const POLLPRI: ::c_short = 0x002;
-pub const POLLOUT: ::c_short = 0x004;
-pub const POLLERR: ::c_short = 0x008;
-pub const POLLHUP: ::c_short = 0x010;
-pub const POLLNVAL: ::c_short = 0x020;
-
-// pthread.h
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_MUTEX_INITIALIZER: ::pthread_mutex_t = -1isize as *mut _;
-pub const PTHREAD_COND_INITIALIZER: ::pthread_cond_t = -1isize as *mut _;
-pub const PTHREAD_RWLOCK_INITIALIZER: ::pthread_rwlock_t = -1isize as *mut _;
-pub const PTHREAD_STACK_MIN: ::size_t = 4096;
-
-// signal.h
-pub const SIG_BLOCK: ::c_int = 0;
-pub const SIG_UNBLOCK: ::c_int = 1;
-pub const SIG_SETMASK: ::c_int = 2;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGTRAP: ::c_int = 5;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGBUS: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGUSR1: ::c_int = 10;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGUSR2: ::c_int = 12;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-pub const SIGSTKFLT: ::c_int = 16;
-pub const SIGCHLD: ::c_int = 17;
-pub const SIGCONT: ::c_int = 18;
-pub const SIGSTOP: ::c_int = 19;
-pub const SIGTSTP: ::c_int = 20;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-pub const SIGURG: ::c_int = 23;
-pub const SIGXCPU: ::c_int = 24;
-pub const SIGXFSZ: ::c_int = 25;
-pub const SIGVTALRM: ::c_int = 26;
-pub const SIGPROF: ::c_int = 27;
-pub const SIGWINCH: ::c_int = 28;
-pub const SIGIO: ::c_int = 29;
-pub const SIGPWR: ::c_int = 30;
-pub const SIGSYS: ::c_int = 31;
-pub const NSIG: ::c_int = 32;
-
-pub const SA_NOCLDSTOP: ::c_ulong = 0x00000001;
-pub const SA_NOCLDWAIT: ::c_ulong = 0x00000002;
-pub const SA_SIGINFO: ::c_ulong = 0x00000004;
-pub const SA_RESTORER: ::c_ulong = 0x04000000;
-pub const SA_ONSTACK: ::c_ulong = 0x08000000;
-pub const SA_RESTART: ::c_ulong = 0x10000000;
-pub const SA_NODEFER: ::c_ulong = 0x40000000;
-pub const SA_RESETHAND: ::c_ulong = 0x80000000;
-
-// sys/epoll.h
-pub const EPOLL_CLOEXEC: ::c_int = 0x0100_0000;
-pub const EPOLL_CTL_ADD: ::c_int = 1;
-pub const EPOLL_CTL_DEL: ::c_int = 2;
-pub const EPOLL_CTL_MOD: ::c_int = 3;
-pub const EPOLLIN: ::c_int = 1;
-pub const EPOLLPRI: ::c_int = 0;
-pub const EPOLLOUT: ::c_int = 2;
-pub const EPOLLRDNORM: ::c_int = 0;
-pub const EPOLLNVAL: ::c_int = 0;
-pub const EPOLLRDBAND: ::c_int = 0;
-pub const EPOLLWRNORM: ::c_int = 0;
-pub const EPOLLWRBAND: ::c_int = 0;
-pub const EPOLLMSG: ::c_int = 0;
-pub const EPOLLERR: ::c_int = 0;
-pub const EPOLLHUP: ::c_int = 0;
-pub const EPOLLRDHUP: ::c_int = 0;
-pub const EPOLLEXCLUSIVE: ::c_int = 0;
-pub const EPOLLWAKEUP: ::c_int = 0;
-pub const EPOLLONESHOT: ::c_int = 0;
-pub const EPOLLET: ::c_int = 0;
-
-// sys/stat.h
-pub const S_IFMT: ::c_int = 0o0_170_000;
-pub const S_IFDIR: ::c_int = 0o040_000;
-pub const S_IFCHR: ::c_int = 0o020_000;
-pub const S_IFBLK: ::c_int = 0o060_000;
-pub const S_IFREG: ::c_int = 0o100_000;
-pub const S_IFIFO: ::c_int = 0o010_000;
-pub const S_IFLNK: ::c_int = 0o120_000;
-pub const S_IFSOCK: ::c_int = 0o140_000;
-pub const S_IRWXU: ::c_int = 0o0_700;
-pub const S_IRUSR: ::c_int = 0o0_400;
-pub const S_IWUSR: ::c_int = 0o0_200;
-pub const S_IXUSR: ::c_int = 0o0_100;
-pub const S_IRWXG: ::c_int = 0o0_070;
-pub const S_IRGRP: ::c_int = 0o0_040;
-pub const S_IWGRP: ::c_int = 0o0_020;
-pub const S_IXGRP: ::c_int = 0o0_010;
-pub const S_IRWXO: ::c_int = 0o0_007;
-pub const S_IROTH: ::c_int = 0o0_004;
-pub const S_IWOTH: ::c_int = 0o0_002;
-pub const S_IXOTH: ::c_int = 0o0_001;
-
-// stdlib.h
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const EXIT_FAILURE: ::c_int = 1;
-
-// sys/ioctl.h
-// TODO: relibc {
-pub const FIONBIO: ::c_ulong = 0x5421;
-pub const FIOCLEX: ::c_ulong = 0x5451;
-// }
-pub const TCGETS: ::c_ulong = 0x5401;
-pub const TCSETS: ::c_ulong = 0x5402;
-pub const TCFLSH: ::c_ulong = 0x540B;
-pub const TIOCGPGRP: ::c_ulong = 0x540F;
-pub const TIOCSPGRP: ::c_ulong = 0x5410;
-pub const TIOCGWINSZ: ::c_ulong = 0x5413;
-pub const TIOCSWINSZ: ::c_ulong = 0x5414;
-
-// sys/select.h
-pub const FD_SETSIZE: usize = 1024;
-
-// sys/socket.h
-pub const AF_UNIX: ::c_int = 1;
-pub const AF_INET: ::c_int = 2;
-pub const AF_INET6: ::c_int = 10;
-pub const MSG_PEEK: ::c_int = 2;
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_ERROR: ::c_int = 4;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SO_SNDBUF: ::c_int = 7;
-pub const SO_RCVBUF: ::c_int = 8;
-pub const SO_KEEPALIVE: ::c_int = 9;
-pub const SO_LINGER: ::c_int = 13;
-pub const SO_REUSEPORT: ::c_int = 15;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOL_SOCKET: ::c_int = 1;
-
-// sys/termios.h
-pub const NCCS: usize = 32;
-
-pub const VINTR: usize = 0;
-pub const VQUIT: usize = 1;
-pub const VERASE: usize = 2;
-pub const VKILL: usize = 3;
-pub const VEOF: usize = 4;
-pub const VTIME: usize = 5;
-pub const VMIN: usize = 6;
-pub const VSWTC: usize = 7;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VSUSP: usize = 10;
-pub const VEOL: usize = 11;
-pub const VREPRINT: usize = 12;
-pub const VDISCARD: usize = 13;
-pub const VWERASE: usize = 14;
-pub const VLNEXT: usize = 15;
-pub const VEOL2: usize = 16;
-
-pub const IGNBRK: ::tcflag_t = 0o000_001;
-pub const BRKINT: ::tcflag_t = 0o000_002;
-pub const IGNPAR: ::tcflag_t = 0o000_004;
-pub const PARMRK: ::tcflag_t = 0o000_010;
-pub const INPCK: ::tcflag_t = 0o000_020;
-pub const ISTRIP: ::tcflag_t = 0o000_040;
-pub const INLCR: ::tcflag_t = 0o000_100;
-pub const IGNCR: ::tcflag_t = 0o000_200;
-pub const ICRNL: ::tcflag_t = 0o000_400;
-pub const IUCLC: ::tcflag_t = 0o001_000;
-pub const IXON: ::tcflag_t = 0o002_000;
-pub const IXANY: ::tcflag_t = 0o004_000;
-pub const IXOFF: ::tcflag_t = 0o010_000;
-pub const IMAXBEL: ::tcflag_t = 0o020_000;
-pub const IUTF8: ::tcflag_t = 0o040_000;
-
-pub const OPOST: ::tcflag_t = 0o000_001;
-pub const OLCUC: ::tcflag_t = 0o000_002;
-pub const ONLCR: ::tcflag_t = 0o000_004;
-pub const OCRNL: ::tcflag_t = 0o000_010;
-pub const ONOCR: ::tcflag_t = 0o000_020;
-pub const ONLRET: ::tcflag_t = 0o00_0040;
-pub const OFILL: ::tcflag_t = 0o000_100;
-pub const OFDEL: ::tcflag_t = 0o000_200;
-
-pub const VTDLY: usize = 0o040_000;
-pub const VT0: usize = 0o000_000;
-pub const VT1: usize = 0o040_000;
-
-pub const B0: speed_t = 0o000_000;
-pub const B50: speed_t = 0o000_001;
-pub const B75: speed_t = 0o000_002;
-pub const B110: speed_t = 0o000_003;
-pub const B134: speed_t = 0o000_004;
-pub const B150: speed_t = 0o000_005;
-pub const B200: speed_t = 0o000_006;
-pub const B300: speed_t = 0o000_007;
-pub const B600: speed_t = 0o000_010;
-pub const B1200: speed_t = 0o000_011;
-pub const B1800: speed_t = 0o000_012;
-pub const B2400: speed_t = 0o000_013;
-pub const B4800: speed_t = 0o000_014;
-pub const B9600: speed_t = 0o000_015;
-pub const B19200: speed_t = 0o000_016;
-pub const B38400: speed_t = 0o000_017;
-
-pub const B57600: speed_t = 0o010_001;
-pub const B115200: speed_t = 0o010_002;
-pub const B230400: speed_t = 0o010_003;
-pub const B460800: speed_t = 0o010_004;
-pub const B500000: speed_t = 0o010_005;
-pub const B576000: speed_t = 0o010_006;
-pub const B921600: speed_t = 0o010_007;
-pub const B1000000: speed_t = 0o010_010;
-pub const B1152000: speed_t = 0o010_011;
-pub const B1500000: speed_t = 0o010_012;
-pub const B2000000: speed_t = 0o010_013;
-pub const B2500000: speed_t = 0o010_014;
-pub const B3000000: speed_t = 0o010_015;
-pub const B3500000: speed_t = 0o010_016;
-pub const B4000000: speed_t = 0o010_017;
-
-pub const CSIZE: ::tcflag_t = 0o000_060;
-pub const CS5: ::tcflag_t = 0o000_000;
-pub const CS6: ::tcflag_t = 0o000_020;
-pub const CS7: ::tcflag_t = 0o000_040;
-pub const CS8: ::tcflag_t = 0o000_060;
-pub const CSTOPB: ::tcflag_t = 0o000_100;
-pub const CREAD: ::tcflag_t = 0o000_200;
-pub const PARENB: ::tcflag_t = 0o000_400;
-pub const PARODD: ::tcflag_t = 0o001_000;
-pub const HUPCL: ::tcflag_t = 0o002_000;
-pub const CLOCAL: ::tcflag_t = 0o004_000;
-
-pub const ISIG: ::tcflag_t = 0o000_001;
-pub const ICANON: ::tcflag_t = 0o000_002;
-pub const ECHO: ::tcflag_t = 0o000_010;
-pub const ECHOE: ::tcflag_t = 0o000_020;
-pub const ECHOK: ::tcflag_t = 0o000_040;
-pub const ECHONL: ::tcflag_t = 0o000_100;
-pub const NOFLSH: ::tcflag_t = 0o000_200;
-pub const TOSTOP: ::tcflag_t = 0o000_400;
-pub const IEXTEN: ::tcflag_t = 0o100_000;
-
-pub const TCOOFF: ::c_int = 0;
-pub const TCOON: ::c_int = 1;
-pub const TCIOFF: ::c_int = 2;
-pub const TCION: ::c_int = 3;
-
-pub const TCIFLUSH: ::c_int = 0;
-pub const TCOFLUSH: ::c_int = 1;
-pub const TCIOFLUSH: ::c_int = 2;
-
-pub const TCSANOW: ::c_int = 0;
-pub const TCSADRAIN: ::c_int = 1;
-pub const TCSAFLUSH: ::c_int = 2;
-
-// sys/wait.h
-pub const WNOHANG: ::c_int = 1;
-pub const WUNTRACED: ::c_int = 2;
-
-pub const WSTOPPED: ::c_int = 2;
-pub const WEXITED: ::c_int = 4;
-pub const WCONTINUED: ::c_int = 8;
-pub const WNOWAIT: ::c_int = 0x0100_0000;
-
-pub const __WNOTHREAD: ::c_int = 0x2000_0000;
-pub const __WALL: ::c_int = 0x4000_0000;
-#[allow(overflowing_literals)]
-pub const __WCLONE: ::c_int = 0x8000_0000;
-
-// time.h
-pub const CLOCK_REALTIME: ::c_int = 1;
-pub const CLOCK_MONOTONIC: ::c_int = 4;
-
-// unistd.h
-// POSIX.1 {
-pub const _SC_ARG_MAX: ::c_int = 0;
-pub const _SC_CHILD_MAX: ::c_int = 1;
-pub const _SC_CLK_TCK: ::c_int = 2;
-pub const _SC_NGROUPS_MAX: ::c_int = 3;
-pub const _SC_OPEN_MAX: ::c_int = 4;
-pub const _SC_STREAM_MAX: ::c_int = 5;
-pub const _SC_TZNAME_MAX: ::c_int = 6;
-// ...
-pub const _SC_VERSION: ::c_int = 29;
-pub const _SC_PAGESIZE: ::c_int = 30;
-pub const _SC_PAGE_SIZE: ::c_int = 30;
-// ...
-pub const _SC_RE_DUP_MAX: ::c_int = 44;
-// ...
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
-pub const _SC_TTY_NAME_MAX: ::c_int = 72;
-// ...
-pub const _SC_SYMLOOP_MAX: ::c_int = 173;
-// ...
-pub const _SC_HOST_NAME_MAX: ::c_int = 180;
-// } POSIX.1
-
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-
-pub const _PC_LINK_MAX: ::c_int = 0;
-pub const _PC_MAX_CANON: ::c_int = 1;
-pub const _PC_MAX_INPUT: ::c_int = 2;
-pub const _PC_NAME_MAX: ::c_int = 3;
-pub const _PC_PATH_MAX: ::c_int = 4;
-pub const _PC_PIPE_BUF: ::c_int = 5;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
-pub const _PC_NO_TRUNC: ::c_int = 7;
-pub const _PC_VDISABLE: ::c_int = 8;
-pub const _PC_SYNC_IO: ::c_int = 9;
-pub const _PC_ASYNC_IO: ::c_int = 10;
-pub const _PC_PRIO_IO: ::c_int = 11;
-pub const _PC_SOCK_MAXBUF: ::c_int = 12;
-pub const _PC_FILESIZEBITS: ::c_int = 13;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
-pub const _PC_SYMLINK_MAX: ::c_int = 19;
-pub const _PC_2_SYMLINKS: ::c_int = 20;
-
-// wait.h
-f! {
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        (status & 0xff) == 0x7f
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        status == 0xffff
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        ((status & 0x7f) + 1) as i8 >= 2
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        status & 0x7f
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & 0x7f) == 0
-    }
-
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WCOREDUMP(status: ::c_int) -> bool {
-        (status & 0x80) != 0
-    }
-}
-
-extern "C" {
-    // errno.h
-    pub fn __errno_location() -> *mut ::c_int;
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    // unistd.h
-    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
-
-    // malloc.h
-    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-
-    // pthread.h
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn pthread_create(
-        tid: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        start: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        arg: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-
-    // pwd.h
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-
-    // signal.h
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const ::sigset_t,
-        oldset: *mut ::sigset_t,
-    ) -> ::c_int;
-
-    // sys/epoll.h
-    pub fn epoll_create(size: ::c_int) -> ::c_int;
-    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
-    pub fn epoll_wait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-    ) -> ::c_int;
-    pub fn epoll_ctl(
-        epfd: ::c_int,
-        op: ::c_int,
-        fd: ::c_int,
-        event: *mut ::epoll_event,
-    ) -> ::c_int;
-
-    // sys/ioctl.h
-    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
-
-    // sys/resource.h
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-
-    // sys/socket.h
-    pub fn bind(
-        socket: ::c_int,
-        address: *const ::sockaddr,
-        address_len: ::socklen_t,
-    ) -> ::c_int;
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-
-    // sys/stat.h
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-
-    // sys/uio.h
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    // sys/utsname.h
-    pub fn uname(utsname: *mut utsname) -> ::c_int;
-
-    // time.h
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for dirent {
-            fn eq(&self, other: &dirent) -> bool {
-                self.d_ino == other.d_ino
-                    && self.d_off == other.d_off
-                    && self.d_reclen == other.d_reclen
-                    && self.d_type == other.d_type
-                    && self
-                    .d_name
-                    .iter()
-                    .zip(other.d_name.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for dirent {}
-
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_off", &self.d_off)
-                    .field("d_reclen", &self.d_reclen)
-                    .field("d_type", &self.d_type)
-                // FIXME: .field("d_name", &self.d_name)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for dirent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.d_ino.hash(state);
-                self.d_off.hash(state);
-                self.d_reclen.hash(state);
-                self.d_type.hash(state);
-                self.d_name.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_un {
-            fn eq(&self, other: &sockaddr_un) -> bool {
-                self.sun_family == other.sun_family
-                    && self
-                    .sun_path
-                    .iter()
-                    .zip(other.sun_path.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for sockaddr_un {}
-
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_family", &self.sun_family)
-                // FIXME: .field("sun_path", &self.sun_path)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_un {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sun_family.hash(state);
-                self.sun_path.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_family == other.ss_family
-                    && self.__ss_align == self.__ss_align
-                    && self
-                    .__ss_padding
-                    .iter()
-                    .zip(other.__ss_padding.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for sockaddr_storage {}
-
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_align", &self.__ss_align)
-                // FIXME: .field("__ss_padding", &self.__ss_padding)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_family.hash(state);
-                self.__ss_padding.hash(state);
-                self.__ss_align.hash(state);
-            }
-        }
-
-        impl PartialEq for utsname {
-            fn eq(&self, other: &utsname) -> bool {
-                self.sysname
-                    .iter()
-                    .zip(other.sysname.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .nodename
-                    .iter()
-                    .zip(other.nodename.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .release
-                    .iter()
-                    .zip(other.release.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .version
-                    .iter()
-                    .zip(other.version.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .machine
-                    .iter()
-                    .zip(other.machine.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .domainname
-                    .iter()
-                    .zip(other.domainname.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-
-        impl Eq for utsname {}
-
-        impl ::fmt::Debug for utsname {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utsname")
-                // FIXME: .field("sysname", &self.sysname)
-                // FIXME: .field("nodename", &self.nodename)
-                // FIXME: .field("release", &self.release)
-                // FIXME: .field("version", &self.version)
-                // FIXME: .field("machine", &self.machine)
-                // FIXME: .field("domainname", &self.domainname)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utsname {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sysname.hash(state);
-                self.nodename.hash(state);
-                self.release.hash(state);
-                self.version.hash(state);
-                self.machine.hash(state);
-                self.domainname.hash(state);
-            }
-        }
-    }
-}
diff --git a/libc/src/unix/solarish/compat.rs b/libc/src/unix/solarish/compat.rs
deleted file mode 100644
index a336452..0000000
--- a/libc/src/unix/solarish/compat.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-// Common functions that are unfortunately missing on illumos and
-// Solaris, but often needed by other crates.
-
-use unix::solarish::*;
-
-pub unsafe fn cfmakeraw(termios: *mut ::termios) {
-    let mut t = *termios as ::termios;
-    t.c_iflag &= !(IMAXBEL
-        | IGNBRK
-        | BRKINT
-        | PARMRK
-        | ISTRIP
-        | INLCR
-        | IGNCR
-        | ICRNL
-        | IXON);
-    t.c_oflag &= !OPOST;
-    t.c_lflag &= !(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
-    t.c_cflag &= !(CSIZE | PARENB);
-    t.c_cflag |= CS8;
-}
-
-pub unsafe fn cfsetspeed(
-    termios: *mut ::termios,
-    speed: ::speed_t,
-) -> ::c_int {
-    // Neither of these functions on illumos or Solaris actually ever
-    // return an error
-    ::cfsetispeed(termios, speed);
-    ::cfsetospeed(termios, speed);
-    0
-}
diff --git a/libc/src/unix/solarish/mod.rs b/libc/src/unix/solarish/mod.rs
deleted file mode 100644
index 06c1a20..0000000
--- a/libc/src/unix/solarish/mod.rs
+++ /dev/null
@@ -1,2499 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-
-pub type clockid_t = ::c_int;
-pub type blkcnt_t = ::c_long;
-pub type clock_t = ::c_long;
-pub type daddr_t = ::c_long;
-pub type dev_t = ::c_ulong;
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type ino_t = ::c_ulong;
-pub type key_t = ::c_int;
-pub type major_t = ::c_uint;
-pub type minor_t = ::c_uint;
-pub type mode_t = ::c_uint;
-pub type nlink_t = ::c_uint;
-pub type rlim_t = ::c_ulong;
-pub type speed_t = ::c_uint;
-pub type tcflag_t = ::c_uint;
-pub type time_t = ::c_long;
-pub type wchar_t = ::c_int;
-pub type nfds_t = ::c_ulong;
-
-pub type suseconds_t = ::c_long;
-pub type off_t = ::c_long;
-pub type useconds_t = ::c_uint;
-pub type socklen_t = ::c_uint;
-pub type sa_family_t = u16;
-pub type pthread_t = ::c_uint;
-pub type pthread_key_t = ::c_uint;
-pub type blksize_t = ::c_int;
-pub type nl_item = ::c_int;
-pub type mqd_t = *mut ::c_void;
-pub type id_t = ::c_int;
-pub type idtype_t = ::c_uint;
-pub type shmatt_t = ::c_ulong;
-
-pub type door_attr_t = ::c_uint;
-pub type door_id_t = ::c_ulonglong;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-
-s! {
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct ipc_perm {
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::mode_t,
-        pub seq: ::c_uint,
-        pub key: ::key_t,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [::c_char; 8]
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-        pub __sin6_src_id: u32
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_age: *mut ::c_char,
-        pub pw_comment: *mut ::c_char,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char
-    }
-
-    pub struct ifaddrs {
-        pub ifa_next: *mut ifaddrs,
-        pub ifa_name: *mut ::c_char,
-        pub ifa_flags: ::c_ulong,
-        pub ifa_addr: *mut ::sockaddr,
-        pub ifa_netmask: *mut ::sockaddr,
-        pub ifa_dstaddr: *mut ::sockaddr,
-        pub ifa_data: *mut ::c_void
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int
-    }
-
-     pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::socklen_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct pthread_attr_t {
-        __pthread_attrp: *mut ::c_void
-    }
-
-    pub struct pthread_mutex_t {
-        __pthread_mutex_flag1: u16,
-        __pthread_mutex_flag2: u8,
-        __pthread_mutex_ceiling: u8,
-        __pthread_mutex_type: u16,
-        __pthread_mutex_magic: u16,
-        __pthread_mutex_lock: u64,
-        __pthread_mutex_data: u64
-    }
-
-    pub struct pthread_mutexattr_t {
-        __pthread_mutexattrp: *mut ::c_void
-    }
-
-    pub struct pthread_cond_t {
-        __pthread_cond_flag: [u8; 4],
-        __pthread_cond_type: u16,
-        __pthread_cond_magic: u16,
-        __pthread_cond_data: u64
-    }
-
-    pub struct pthread_condattr_t {
-        __pthread_condattrp: *mut ::c_void,
-    }
-
-    pub struct pthread_rwlock_t {
-        __pthread_rwlock_readers: i32,
-        __pthread_rwlock_type: u16,
-        __pthread_rwlock_magic: u16,
-        __pthread_rwlock_mutex: ::pthread_mutex_t,
-        __pthread_rwlock_readercv: ::pthread_cond_t,
-        __pthread_rwlock_writercv: ::pthread_cond_t
-    }
-
-    pub struct pthread_rwlockattr_t {
-        __pthread_rwlockattrp: *mut ::c_void,
-    }
-
-    pub struct dirent {
-        pub d_ino: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: u16,
-        pub d_name: [::c_char; 3]
-    }
-
-    pub struct glob_t {
-        pub gl_pathc: ::size_t,
-        pub gl_pathv:  *mut *mut ::c_char,
-        pub gl_offs: ::size_t,
-        __unused1: *mut ::c_void,
-        __unused2: ::c_int,
-        __unused3: ::c_int,
-        __unused4: ::c_int,
-        __unused5: *mut ::c_void,
-        __unused6: *mut ::c_void,
-        __unused7: *mut ::c_void,
-        __unused8: *mut ::c_void,
-        __unused9: *mut ::c_void,
-        __unused10: *mut ::c_void,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        #[cfg(target_arch = "sparc64")]
-        __sparcv9_pad: ::c_int,
-        pub ai_addrlen: ::socklen_t,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_addr: *mut ::sockaddr,
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ipc_perm,
-        pub shm_segsz: ::size_t,
-        #[cfg(target_os = "illumos")]
-        pub shm_amp: *mut ::c_void,
-        #[cfg(target_os = "solaris")]
-        pub shm_flags: ::uintptr_t,
-        pub shm_lkcnt: ::c_ushort,
-        pub shm_lpid: ::pid_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        pub shm_cnattch: ::c_ulong,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        #[cfg(target_os = "illumos")]
-        pub shm_pad4: [i64; 4],
-        #[cfg(target_os = "solaris")]
-        pub shm_amp: *mut ::c_void,
-        #[cfg(target_os = "solaris")]
-        pub shm_gransize: u64,
-        #[cfg(target_os = "solaris")]
-        pub shm_allocated: u64,
-        #[cfg(target_os = "solaris")]
-        pub shm_pad4: [i64; 1],
-    }
-
-    pub struct sigset_t {
-        bits: [u32; 4],
-    }
-
-    pub struct sigaction {
-        pub sa_flags: ::c_int,
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: sigset_t,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        pub f_fsid: ::c_ulong,
-        pub f_basetype: [::c_char; 16],
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        pub f_fstr: [::c_char; 32]
-    }
-
-    pub struct sched_param {
-        pub sched_priority: ::c_int,
-        sched_pad: [::c_int; 8]
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_size: ::off_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        __unused: [::c_char; 16]
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_cc: [::cc_t; ::NCCS]
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct sem_t {
-        pub sem_count: u32,
-        pub sem_type: u16,
-        pub sem_magic: u16,
-        pub sem_pad1: [u64; 3],
-        pub sem_pad2: [u64; 2]
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_sysid: ::c_int,
-        pub l_pid: ::pid_t,
-        pub l_pad: [::c_long; 4]
-    }
-
-    pub struct if_nameindex {
-        pub if_index: ::c_uint,
-        pub if_name: *mut ::c_char,
-    }
-
-    pub struct mq_attr {
-        pub mq_flags: ::c_long,
-        pub mq_maxmsg: ::c_long,
-        pub mq_msgsize: ::c_long,
-        pub mq_curmsgs: ::c_long,
-        _pad: [::c_int; 4]
-    }
-
-    pub struct port_event {
-        pub portev_events: ::c_int,
-        pub portev_source: ::c_ushort,
-        pub portev_pad: ::c_ushort,
-        pub portev_object: ::uintptr_t,
-        pub portev_user: *mut ::c_void,
-    }
-
-    pub struct door_desc_t__d_data__d_desc {
-        pub d_descriptor: ::c_int,
-        pub d_id: ::door_id_t
-    }
-
-    pub struct exit_status {
-        e_termination: ::c_short,
-        e_exit: ::c_short,
-    }
-
-    pub struct utmp {
-        pub ut_user: [::c_char; 8],
-        pub ut_id: [::c_char; 4],
-        pub ut_line: [::c_char; 12],
-        pub ut_pid: ::c_short,
-        pub ut_type: ::c_short,
-        pub ut_exit: exit_status,
-        pub ut_time: ::time_t,
-    }
-}
-
-s_no_extra_traits! {
-    #[cfg_attr(any(target_arch = "x86", target_arch = "x86_64"), repr(packed))]
-    pub struct epoll_event {
-        pub events: u32,
-        pub u64: u64,
-    }
-
-    pub struct utmpx {
-        pub ut_user: [::c_char; _UTX_USERSIZE],
-        pub ut_id: [::c_char; _UTX_IDSIZE],
-        pub ut_line: [::c_char; _UTX_LINESIZE],
-        pub ut_pid: ::pid_t,
-        pub ut_type: ::c_short,
-        pub ut_exit: exit_status,
-        pub ut_tv: ::timeval,
-        pub ut_session: ::c_int,
-        pub ut_pad: [::c_int; _UTX_PADSIZE],
-        pub ut_syslen: ::c_short,
-        pub ut_host: [::c_char; _UTX_HOSTSIZE],
-    }
-
-    pub struct sockaddr_un {
-        pub sun_family: sa_family_t,
-        pub sun_path: [c_char; 108]
-    }
-
-    pub struct utsname {
-        pub sysname: [::c_char; 257],
-        pub nodename: [::c_char; 257],
-        pub release: [::c_char; 257],
-        pub version: [::c_char; 257],
-        pub machine: [::c_char; 257],
-    }
-
-    pub struct fd_set {
-        #[cfg(target_pointer_width = "64")]
-        fds_bits: [i64; FD_SETSIZE / 64],
-        #[cfg(target_pointer_width = "32")]
-        fds_bits: [i32; FD_SETSIZE / 32],
-    }
-
-    pub struct sockaddr_storage {
-        pub ss_family: ::sa_family_t,
-        __ss_pad1: [u8; 6],
-        __ss_align: i64,
-        __ss_pad2: [u8; 240],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_pad: ::c_int,
-        pub si_addr: *mut ::c_void,
-        __pad: [u8; 232],
-    }
-
-    pub struct sockaddr_dl {
-        pub sdl_family: ::c_ushort,
-        pub sdl_index: ::c_ushort,
-        pub sdl_type: ::c_uchar,
-        pub sdl_nlen: ::c_uchar,
-        pub sdl_alen: ::c_uchar,
-        pub sdl_slen: ::c_uchar,
-        pub sdl_data: [::c_char; 244],
-    }
-
-    pub struct sigevent {
-        pub sigev_notify: ::c_int,
-        pub sigev_signo: ::c_int,
-        pub sigev_value: ::sigval,
-        pub ss_sp: *mut ::c_void,
-        pub sigev_notify_attributes: *const ::pthread_attr_t,
-        __sigev_pad2: ::c_int,
-    }
-
-    pub union door_desc_t__d_data {
-        pub d_desc: door_desc_t__d_data__d_desc,
-        d_resv: [::c_int; 5], /* Check out /usr/include/sys/door.h */
-    }
-
-    pub struct door_desc_t {
-        pub d_attributes: door_attr_t,
-        pub d_data: door_desc_t__d_data,
-    }
-
-    pub struct door_arg_t {
-        pub data_ptr: *const ::c_char,
-        pub data_size: ::size_t,
-        pub desc_ptr: *const door_desc_t,
-        pub dec_num: ::c_uint,
-        pub rbuf: *const ::c_char,
-        pub rsize: ::size_t,
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for utmpx {
-            fn eq(&self, other: &utmpx) -> bool {
-                self.ut_type == other.ut_type
-                    && self.ut_pid == other.ut_pid
-                    && self.ut_user == other.ut_user
-                    && self.ut_line == other.ut_line
-                    && self.ut_id == other.ut_id
-                    && self.ut_exit == other.ut_exit
-                    && self.ut_session == other.ut_session
-                    && self.ut_tv == other.ut_tv
-                    && self.ut_syslen == other.ut_syslen
-                    && self.ut_pad == other.ut_pad
-                    && self
-                    .ut_host
-                    .iter()
-                    .zip(other.ut_host.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-
-        impl Eq for utmpx {}
-
-        impl ::fmt::Debug for utmpx {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utmpx")
-                    .field("ut_user", &self.ut_user)
-                    .field("ut_id", &self.ut_id)
-                    .field("ut_line", &self.ut_line)
-                    .field("ut_pid", &self.ut_pid)
-                    .field("ut_type", &self.ut_type)
-                    .field("ut_exit", &self.ut_exit)
-                    .field("ut_tv", &self.ut_tv)
-                    .field("ut_session", &self.ut_session)
-                    .field("ut_pad", &self.ut_pad)
-                    .field("ut_syslen", &self.ut_syslen)
-                    .field("ut_host", &self.ut_host)
-                    .finish()
-            }
-        }
-
-        impl ::hash::Hash for utmpx {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ut_user.hash(state);
-                self.ut_type.hash(state);
-                self.ut_pid.hash(state);
-                self.ut_line.hash(state);
-                self.ut_id.hash(state);
-                self.ut_host.hash(state);
-                self.ut_exit.hash(state);
-                self.ut_session.hash(state);
-                self.ut_tv.hash(state);
-                self.ut_syslen.hash(state);
-                self.ut_pad.hash(state);
-            }
-        }
-
-        impl PartialEq for epoll_event {
-            fn eq(&self, other: &epoll_event) -> bool {
-                self.events == other.events
-                    && self.u64 == other.u64
-            }
-        }
-        impl Eq for epoll_event {}
-        impl ::fmt::Debug for epoll_event {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                let events = self.events;
-                let u64 = self.u64;
-                f.debug_struct("epoll_event")
-                    .field("events", &events)
-                    .field("u64", &u64)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for epoll_event {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                let events = self.events;
-                let u64 = self.u64;
-                events.hash(state);
-                u64.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_un {
-            fn eq(&self, other: &sockaddr_un) -> bool {
-                self.sun_family == other.sun_family
-                    && self
-                    .sun_path
-                    .iter()
-                    .zip(other.sun_path.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_un {}
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_family", &self.sun_family)
-                    // FIXME: .field("sun_path", &self.sun_path)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_un {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sun_family.hash(state);
-                self.sun_path.hash(state);
-            }
-        }
-
-        impl PartialEq for utsname {
-            fn eq(&self, other: &utsname) -> bool {
-                self.sysname
-                    .iter()
-                    .zip(other.sysname.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .nodename
-                    .iter()
-                    .zip(other.nodename.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .release
-                    .iter()
-                    .zip(other.release.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .version
-                    .iter()
-                    .zip(other.version.iter())
-                    .all(|(a, b)| a == b)
-                    && self
-                    .machine
-                    .iter()
-                    .zip(other.machine.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for utsname {}
-        impl ::fmt::Debug for utsname {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("utsname")
-                    // FIXME: .field("sysname", &self.sysname)
-                    // FIXME: .field("nodename", &self.nodename)
-                    // FIXME: .field("release", &self.release)
-                    // FIXME: .field("version", &self.version)
-                    // FIXME: .field("machine", &self.machine)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for utsname {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sysname.hash(state);
-                self.nodename.hash(state);
-                self.release.hash(state);
-                self.version.hash(state);
-                self.machine.hash(state);
-            }
-        }
-
-        impl PartialEq for fd_set {
-            fn eq(&self, other: &fd_set) -> bool {
-                self.fds_bits
-                    .iter()
-                    .zip(other.fds_bits.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for fd_set {}
-        impl ::fmt::Debug for fd_set {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("fd_set")
-                    // FIXME: .field("fds_bits", &self.fds_bits)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for fd_set {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.fds_bits.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_storage {
-            fn eq(&self, other: &sockaddr_storage) -> bool {
-                self.ss_family == other.ss_family
-                    && self.__ss_pad1 == other.__ss_pad1
-                    && self.__ss_align == other.__ss_align
-                    && self
-                    .__ss_pad2
-                    .iter()
-                    .zip(other.__ss_pad2.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_storage {}
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_pad1", &self.__ss_pad1)
-                    .field("__ss_align", &self.__ss_align)
-                    // FIXME: .field("__ss_pad2", &self.__ss_pad2)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_storage {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.ss_family.hash(state);
-                self.__ss_pad1.hash(state);
-                self.__ss_align.hash(state);
-                self.__ss_pad2.hash(state);
-            }
-        }
-
-        impl PartialEq for siginfo_t {
-            fn eq(&self, other: &siginfo_t) -> bool {
-                self.si_signo == other.si_signo
-                    && self.si_code == other.si_code
-                    && self.si_errno == other.si_errno
-                    && self.si_addr == other.si_addr
-                    && self
-                    .__pad
-                    .iter()
-                    .zip(other.__pad.iter())
-                    .all(|(a, b)| a == b)
-            }
-        }
-        impl Eq for siginfo_t {}
-        impl ::fmt::Debug for siginfo_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("siginfo_t")
-                    .field("si_signo", &self.si_signo)
-                    .field("si_code", &self.si_code)
-                    .field("si_errno", &self.si_errno)
-                    .field("si_addr", &self.si_addr)
-                    // FIXME: .field("__pad", &self.__pad)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for siginfo_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.si_signo.hash(state);
-                self.si_code.hash(state);
-                self.si_errno.hash(state);
-                self.si_addr.hash(state);
-                self.__pad.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_dl {
-            fn eq(&self, other: &sockaddr_dl) -> bool {
-                self.sdl_family == other.sdl_family
-                    && self.sdl_index == other.sdl_index
-                    && self.sdl_type == other.sdl_type
-                    && self.sdl_nlen == other.sdl_nlen
-                    && self.sdl_alen == other.sdl_alen
-                    && self.sdl_slen == other.sdl_slen
-                    && self
-                    .sdl_data
-                    .iter()
-                    .zip(other.sdl_data.iter())
-                    .all(|(a,b)| a == b)
-            }
-        }
-        impl Eq for sockaddr_dl {}
-        impl ::fmt::Debug for sockaddr_dl {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_dl")
-                    .field("sdl_family", &self.sdl_family)
-                    .field("sdl_index", &self.sdl_index)
-                    .field("sdl_type", &self.sdl_type)
-                    .field("sdl_nlen", &self.sdl_nlen)
-                    .field("sdl_alen", &self.sdl_alen)
-                    .field("sdl_slen", &self.sdl_slen)
-                    // FIXME: .field("sdl_data", &self.sdl_data)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_dl {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sdl_family.hash(state);
-                self.sdl_index.hash(state);
-                self.sdl_type.hash(state);
-                self.sdl_nlen.hash(state);
-                self.sdl_alen.hash(state);
-                self.sdl_slen.hash(state);
-                self.sdl_data.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_notify == other.sigev_notify
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_value == other.sigev_value
-                    && self.ss_sp == other.ss_sp
-                    && self.sigev_notify_attributes
-                        == other.sigev_notify_attributes
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_value", &self.sigev_value)
-                    .field("ss_sp", &self.ss_sp)
-                    .field("sigev_notify_attributes",
-                           &self.sigev_notify_attributes)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_notify.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_value.hash(state);
-                self.ss_sp.hash(state);
-                self.sigev_notify_attributes.hash(state);
-            }
-        }
-
-    }
-}
-
-pub const LC_CTYPE: ::c_int = 0;
-pub const LC_NUMERIC: ::c_int = 1;
-pub const LC_TIME: ::c_int = 2;
-pub const LC_COLLATE: ::c_int = 3;
-pub const LC_MONETARY: ::c_int = 4;
-pub const LC_MESSAGES: ::c_int = 5;
-pub const LC_ALL: ::c_int = 6;
-pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
-pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
-pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
-pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
-pub const LC_ALL_MASK: ::c_int = LC_CTYPE_MASK
-    | LC_NUMERIC_MASK
-    | LC_TIME_MASK
-    | LC_COLLATE_MASK
-    | LC_MONETARY_MASK
-    | LC_MESSAGES_MASK;
-
-pub const DAY_1: ::nl_item = 1;
-pub const DAY_2: ::nl_item = 2;
-pub const DAY_3: ::nl_item = 3;
-pub const DAY_4: ::nl_item = 4;
-pub const DAY_5: ::nl_item = 5;
-pub const DAY_6: ::nl_item = 6;
-pub const DAY_7: ::nl_item = 7;
-
-pub const ABDAY_1: ::nl_item = 8;
-pub const ABDAY_2: ::nl_item = 9;
-pub const ABDAY_3: ::nl_item = 10;
-pub const ABDAY_4: ::nl_item = 11;
-pub const ABDAY_5: ::nl_item = 12;
-pub const ABDAY_6: ::nl_item = 13;
-pub const ABDAY_7: ::nl_item = 14;
-
-pub const MON_1: ::nl_item = 15;
-pub const MON_2: ::nl_item = 16;
-pub const MON_3: ::nl_item = 17;
-pub const MON_4: ::nl_item = 18;
-pub const MON_5: ::nl_item = 19;
-pub const MON_6: ::nl_item = 20;
-pub const MON_7: ::nl_item = 21;
-pub const MON_8: ::nl_item = 22;
-pub const MON_9: ::nl_item = 23;
-pub const MON_10: ::nl_item = 24;
-pub const MON_11: ::nl_item = 25;
-pub const MON_12: ::nl_item = 26;
-
-pub const ABMON_1: ::nl_item = 27;
-pub const ABMON_2: ::nl_item = 28;
-pub const ABMON_3: ::nl_item = 29;
-pub const ABMON_4: ::nl_item = 30;
-pub const ABMON_5: ::nl_item = 31;
-pub const ABMON_6: ::nl_item = 32;
-pub const ABMON_7: ::nl_item = 33;
-pub const ABMON_8: ::nl_item = 34;
-pub const ABMON_9: ::nl_item = 35;
-pub const ABMON_10: ::nl_item = 36;
-pub const ABMON_11: ::nl_item = 37;
-pub const ABMON_12: ::nl_item = 38;
-
-pub const RADIXCHAR: ::nl_item = 39;
-pub const THOUSEP: ::nl_item = 40;
-pub const YESSTR: ::nl_item = 41;
-pub const NOSTR: ::nl_item = 42;
-pub const CRNCYSTR: ::nl_item = 43;
-
-pub const D_T_FMT: ::nl_item = 44;
-pub const D_FMT: ::nl_item = 45;
-pub const T_FMT: ::nl_item = 46;
-pub const AM_STR: ::nl_item = 47;
-pub const PM_STR: ::nl_item = 48;
-
-pub const CODESET: ::nl_item = 49;
-pub const T_FMT_AMPM: ::nl_item = 50;
-pub const ERA: ::nl_item = 51;
-pub const ERA_D_FMT: ::nl_item = 52;
-pub const ERA_D_T_FMT: ::nl_item = 53;
-pub const ERA_T_FMT: ::nl_item = 54;
-pub const ALT_DIGITS: ::nl_item = 55;
-pub const YESEXPR: ::nl_item = 56;
-pub const NOEXPR: ::nl_item = 57;
-pub const _DATE_FMT: ::nl_item = 58;
-pub const MAXSTRMSG: ::nl_item = 58;
-
-pub const PATH_MAX: ::c_int = 1024;
-
-pub const SA_ONSTACK: ::c_int = 0x00000001;
-pub const SA_RESETHAND: ::c_int = 0x00000002;
-pub const SA_RESTART: ::c_int = 0x00000004;
-pub const SA_SIGINFO: ::c_int = 0x00000008;
-pub const SA_NODEFER: ::c_int = 0x00000010;
-pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00020000;
-
-pub const SS_ONSTACK: ::c_int = 1;
-pub const SS_DISABLE: ::c_int = 2;
-
-pub const FIOCLEX: ::c_int = 0x20006601;
-pub const FIONCLEX: ::c_int = 0x20006602;
-pub const FIONREAD: ::c_int = 0x4004667f;
-pub const FIONBIO: ::c_int = 0x8004667e;
-pub const FIOASYNC: ::c_int = 0x8004667d;
-pub const FIOSETOWN: ::c_int = 0x8004667c;
-pub const FIOGETOWN: ::c_int = 0x4004667b;
-
-pub const SIGCHLD: ::c_int = 18;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGINFO: ::c_int = 41;
-pub const SIG_BLOCK: ::c_int = 1;
-pub const SIG_UNBLOCK: ::c_int = 2;
-pub const SIG_SETMASK: ::c_int = 3;
-
-pub const SIGEV_NONE: ::c_int = 1;
-pub const SIGEV_SIGNAL: ::c_int = 2;
-pub const SIGEV_THREAD: ::c_int = 3;
-
-pub const IPV6_UNICAST_HOPS: ::c_int = 0x5;
-pub const IPV6_MULTICAST_IF: ::c_int = 0x6;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 0x7;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 0x8;
-pub const IPV6_V6ONLY: ::c_int = 0x27;
-
-cfg_if! {
-    if #[cfg(target_pointer_width = "64")] {
-        pub const FD_SETSIZE: usize = 65536;
-    } else {
-        pub const FD_SETSIZE: usize = 1024;
-    }
-}
-
-pub const ST_RDONLY: ::c_ulong = 1;
-pub const ST_NOSUID: ::c_ulong = 2;
-
-pub const NI_MAXHOST: ::socklen_t = 1025;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 32767;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 4;
-pub const _IOLBF: ::c_int = 64;
-pub const BUFSIZ: ::c_uint = 1024;
-pub const FOPEN_MAX: ::c_uint = 20;
-pub const FILENAME_MAX: ::c_uint = 1024;
-pub const L_tmpnam: ::c_uint = 25;
-pub const TMP_MAX: ::c_uint = 17576;
-
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-pub const O_NDELAY: ::c_int = 0x04;
-pub const O_APPEND: ::c_int = 8;
-pub const O_DSYNC: ::c_int = 0x40;
-pub const O_CREAT: ::c_int = 256;
-pub const O_EXCL: ::c_int = 1024;
-pub const O_NOCTTY: ::c_int = 2048;
-pub const O_TRUNC: ::c_int = 512;
-pub const O_NOFOLLOW: ::c_int = 0x200000;
-pub const O_SEARCH: ::c_int = 0x200000;
-pub const O_EXEC: ::c_int = 0x400000;
-pub const O_CLOEXEC: ::c_int = 0x800000;
-pub const O_ACCMODE: ::c_int = 0x600003;
-pub const S_IFIFO: mode_t = 4096;
-pub const S_IFCHR: mode_t = 8192;
-pub const S_IFBLK: mode_t = 24576;
-pub const S_IFDIR: mode_t = 16384;
-pub const S_IFREG: mode_t = 32768;
-pub const S_IFLNK: mode_t = 40960;
-pub const S_IFSOCK: mode_t = 49152;
-pub const S_IFMT: mode_t = 61440;
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-pub const S_IRWXU: mode_t = 448;
-pub const S_IXUSR: mode_t = 64;
-pub const S_IWUSR: mode_t = 128;
-pub const S_IRUSR: mode_t = 256;
-pub const S_IRWXG: mode_t = 56;
-pub const S_IXGRP: mode_t = 8;
-pub const S_IWGRP: mode_t = 16;
-pub const S_IRGRP: mode_t = 32;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IROTH: mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-pub const F_DUPFD_CLOEXEC: ::c_int = 37;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-pub const F_GETLK: ::c_int = 14;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGEMT: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-pub const SIGUSR1: ::c_int = 16;
-pub const SIGUSR2: ::c_int = 17;
-pub const SIGPWR: ::c_int = 19;
-pub const SIGWINCH: ::c_int = 20;
-pub const SIGURG: ::c_int = 21;
-pub const SIGPOLL: ::c_int = 22;
-pub const SIGIO: ::c_int = SIGPOLL;
-pub const SIGSTOP: ::c_int = 23;
-pub const SIGTSTP: ::c_int = 24;
-pub const SIGCONT: ::c_int = 25;
-pub const SIGTTIN: ::c_int = 26;
-pub const SIGTTOU: ::c_int = 27;
-pub const SIGVTALRM: ::c_int = 28;
-pub const SIGPROF: ::c_int = 29;
-pub const SIGXCPU: ::c_int = 30;
-pub const SIGXFSZ: ::c_int = 31;
-
-pub const WNOHANG: ::c_int = 0x40;
-pub const WUNTRACED: ::c_int = 0x04;
-
-pub const WEXITED: ::c_int = 0x01;
-pub const WTRAPPED: ::c_int = 0x02;
-pub const WSTOPPED: ::c_int = WUNTRACED;
-pub const WCONTINUED: ::c_int = 0x08;
-pub const WNOWAIT: ::c_int = 0x80;
-
-pub const AT_FDCWD: ::c_int = 0xffd19553;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x1000;
-
-pub const P_PID: idtype_t = 0;
-pub const P_PPID: idtype_t = 1;
-pub const P_PGID: idtype_t = 2;
-pub const P_SID: idtype_t = 3;
-pub const P_CID: idtype_t = 4;
-pub const P_UID: idtype_t = 5;
-pub const P_GID: idtype_t = 6;
-pub const P_ALL: idtype_t = 7;
-pub const P_LWPID: idtype_t = 8;
-pub const P_TASKID: idtype_t = 9;
-pub const P_PROJID: idtype_t = 10;
-pub const P_POOLID: idtype_t = 11;
-pub const P_ZONEID: idtype_t = 12;
-pub const P_CTID: idtype_t = 13;
-pub const P_CPUID: idtype_t = 14;
-pub const P_PSETID: idtype_t = 15;
-
-pub const UTIME_OMIT: c_long = -2;
-pub const UTIME_NOW: c_long = -1;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const MAP_FILE: ::c_int = 0;
-pub const MAP_SHARED: ::c_int = 0x0001;
-pub const MAP_PRIVATE: ::c_int = 0x0002;
-pub const MAP_FIXED: ::c_int = 0x0010;
-pub const MAP_NORESERVE: ::c_int = 0x40;
-pub const MAP_ANON: ::c_int = 0x0100;
-pub const MAP_ANONYMOUS: ::c_int = 0x0100;
-pub const MAP_RENAME: ::c_int = 0x20;
-pub const MAP_ALIGN: ::c_int = 0x200;
-pub const MAP_TEXT: ::c_int = 0x400;
-pub const MAP_INITDATA: ::c_int = 0x800;
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const MS_SYNC: ::c_int = 0x0004;
-pub const MS_ASYNC: ::c_int = 0x0001;
-pub const MS_INVALIDATE: ::c_int = 0x0002;
-pub const MS_INVALCURPROC: ::c_int = 0x0008;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EAGAIN: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const ENOTBLK: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const ENOMSG: ::c_int = 35;
-pub const EIDRM: ::c_int = 36;
-pub const ECHRNG: ::c_int = 37;
-pub const EL2NSYNC: ::c_int = 38;
-pub const EL3HLT: ::c_int = 39;
-pub const EL3RST: ::c_int = 40;
-pub const ELNRNG: ::c_int = 41;
-pub const EUNATCH: ::c_int = 42;
-pub const ENOCSI: ::c_int = 43;
-pub const EL2HLT: ::c_int = 44;
-pub const EDEADLK: ::c_int = 45;
-pub const ENOLCK: ::c_int = 46;
-pub const ECANCELED: ::c_int = 47;
-pub const ENOTSUP: ::c_int = 48;
-pub const EDQUOT: ::c_int = 49;
-pub const EBADE: ::c_int = 50;
-pub const EBADR: ::c_int = 51;
-pub const EXFULL: ::c_int = 52;
-pub const ENOANO: ::c_int = 53;
-pub const EBADRQC: ::c_int = 54;
-pub const EBADSLT: ::c_int = 55;
-pub const EDEADLOCK: ::c_int = 56;
-pub const EBFONT: ::c_int = 57;
-pub const EOWNERDEAD: ::c_int = 58;
-pub const ENOTRECOVERABLE: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const ELOCKUNMAPPED: ::c_int = 72;
-pub const ENOTACTIVE: ::c_int = 73;
-pub const EMULTIHOP: ::c_int = 74;
-pub const EADI: ::c_int = 75;
-pub const EBADMSG: ::c_int = 77;
-pub const ENAMETOOLONG: ::c_int = 78;
-pub const EOVERFLOW: ::c_int = 79;
-pub const ENOTUNIQ: ::c_int = 80;
-pub const EBADFD: ::c_int = 81;
-pub const EREMCHG: ::c_int = 82;
-pub const ELIBACC: ::c_int = 83;
-pub const ELIBBAD: ::c_int = 84;
-pub const ELIBSCN: ::c_int = 85;
-pub const ELIBMAX: ::c_int = 86;
-pub const ELIBEXEC: ::c_int = 87;
-pub const EILSEQ: ::c_int = 88;
-pub const ENOSYS: ::c_int = 89;
-pub const ELOOP: ::c_int = 90;
-pub const ERESTART: ::c_int = 91;
-pub const ESTRPIPE: ::c_int = 92;
-pub const ENOTEMPTY: ::c_int = 93;
-pub const EUSERS: ::c_int = 94;
-pub const ENOTSOCK: ::c_int = 95;
-pub const EDESTADDRREQ: ::c_int = 96;
-pub const EMSGSIZE: ::c_int = 97;
-pub const EPROTOTYPE: ::c_int = 98;
-pub const ENOPROTOOPT: ::c_int = 99;
-pub const EPROTONOSUPPORT: ::c_int = 120;
-pub const ESOCKTNOSUPPORT: ::c_int = 121;
-pub const EOPNOTSUPP: ::c_int = 122;
-pub const EPFNOSUPPORT: ::c_int = 123;
-pub const EAFNOSUPPORT: ::c_int = 124;
-pub const EADDRINUSE: ::c_int = 125;
-pub const EADDRNOTAVAIL: ::c_int = 126;
-pub const ENETDOWN: ::c_int = 127;
-pub const ENETUNREACH: ::c_int = 128;
-pub const ENETRESET: ::c_int = 129;
-pub const ECONNABORTED: ::c_int = 130;
-pub const ECONNRESET: ::c_int = 131;
-pub const ENOBUFS: ::c_int = 132;
-pub const EISCONN: ::c_int = 133;
-pub const ENOTCONN: ::c_int = 134;
-pub const ESHUTDOWN: ::c_int = 143;
-pub const ETOOMANYREFS: ::c_int = 144;
-pub const ETIMEDOUT: ::c_int = 145;
-pub const ECONNREFUSED: ::c_int = 146;
-pub const EHOSTDOWN: ::c_int = 147;
-pub const EHOSTUNREACH: ::c_int = 148;
-pub const EWOULDBLOCK: ::c_int = EAGAIN;
-pub const EALREADY: ::c_int = 149;
-pub const EINPROGRESS: ::c_int = 150;
-pub const ESTALE: ::c_int = 151;
-
-pub const EAI_AGAIN: ::c_int = 2;
-pub const EAI_BADFLAGS: ::c_int = 3;
-pub const EAI_FAIL: ::c_int = 4;
-pub const EAI_FAMILY: ::c_int = 5;
-pub const EAI_MEMORY: ::c_int = 6;
-pub const EAI_NODATA: ::c_int = 7;
-pub const EAI_NONAME: ::c_int = 8;
-pub const EAI_SERVICE: ::c_int = 9;
-pub const EAI_SOCKTYPE: ::c_int = 10;
-pub const EAI_SYSTEM: ::c_int = 11;
-pub const EAI_OVERFLOW: ::c_int = 12;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-
-pub const SIGTRAP: ::c_int = 5;
-
-pub const GLOB_APPEND: ::c_int = 32;
-pub const GLOB_DOOFFS: ::c_int = 16;
-pub const GLOB_ERR: ::c_int = 1;
-pub const GLOB_MARK: ::c_int = 2;
-pub const GLOB_NOCHECK: ::c_int = 8;
-pub const GLOB_NOSORT: ::c_int = 4;
-pub const GLOB_NOESCAPE: ::c_int = 64;
-
-pub const GLOB_NOSPACE: ::c_int = -2;
-pub const GLOB_ABORTED: ::c_int = -1;
-pub const GLOB_NOMATCH: ::c_int = -3;
-
-pub const POLLIN: ::c_short = 0x1;
-pub const POLLPRI: ::c_short = 0x2;
-pub const POLLOUT: ::c_short = 0x4;
-pub const POLLERR: ::c_short = 0x8;
-pub const POLLHUP: ::c_short = 0x10;
-pub const POLLNVAL: ::c_short = 0x20;
-pub const POLLNORM: ::c_short = 0x0040;
-pub const POLLRDNORM: ::c_short = 0x0040;
-pub const POLLWRNORM: ::c_short = 0x4; /* POLLOUT */
-pub const POLLRDBAND: ::c_short = 0x0080;
-pub const POLLWRBAND: ::c_short = 0x0100;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 0x40;
-pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
-pub const PTHREAD_PROCESS_PRIVATE: ::c_ushort = 0;
-pub const PTHREAD_STACK_MIN: ::size_t = 4096;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-
-// https://illumos.org/man/3c/clock_gettime
-// https://github.com/illumos/illumos-gate/
-//   blob/HEAD/usr/src/lib/libc/amd64/sys/__clock_gettime.s
-// clock_gettime(3c) doesn't seem to accept anything other than CLOCK_REALTIME
-// or __CLOCK_REALTIME0
-//
-// https://github.com/illumos/illumos-gate/
-//   blob/HEAD/usr/src/uts/common/sys/time_impl.h
-// Confusing! CLOCK_HIGHRES==CLOCK_MONOTONIC==4
-// __CLOCK_REALTIME0==0 is an obsoleted version of CLOCK_REALTIME==3
-pub const CLOCK_REALTIME: ::clockid_t = 3;
-pub const CLOCK_MONOTONIC: ::clockid_t = 4;
-pub const TIMER_RELTIME: ::c_int = 0;
-pub const TIMER_ABSTIME: ::c_int = 1;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_NOFILE: ::c_int = 5;
-pub const RLIMIT_VMEM: ::c_int = 6;
-pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
-
-#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
-pub const RLIM_NLIMITS: rlim_t = 7;
-pub const RLIM_INFINITY: rlim_t = 0x7fffffff;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-pub const RUSAGE_CHILDREN: ::c_int = -1;
-
-pub const MADV_NORMAL: ::c_int = 0;
-pub const MADV_RANDOM: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_WILLNEED: ::c_int = 3;
-pub const MADV_DONTNEED: ::c_int = 4;
-pub const MADV_FREE: ::c_int = 5;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_UNIX: ::c_int = 1;
-pub const AF_LOCAL: ::c_int = 0;
-pub const AF_FILE: ::c_int = 0;
-pub const AF_INET: ::c_int = 2;
-pub const AF_IMPLINK: ::c_int = 3;
-pub const AF_PUP: ::c_int = 4;
-pub const AF_CHAOS: ::c_int = 5;
-pub const AF_NS: ::c_int = 6;
-pub const AF_NBS: ::c_int = 7;
-pub const AF_ECMA: ::c_int = 8;
-pub const AF_DATAKIT: ::c_int = 9;
-pub const AF_CCITT: ::c_int = 10;
-pub const AF_SNA: ::c_int = 11;
-pub const AF_DECnet: ::c_int = 12;
-pub const AF_DLI: ::c_int = 13;
-pub const AF_LAT: ::c_int = 14;
-pub const AF_HYLINK: ::c_int = 15;
-pub const AF_APPLETALK: ::c_int = 16;
-pub const AF_NIT: ::c_int = 17;
-pub const AF_802: ::c_int = 18;
-pub const AF_OSI: ::c_int = 19;
-pub const AF_X25: ::c_int = 20;
-pub const AF_OSINET: ::c_int = 21;
-pub const AF_GOSIP: ::c_int = 22;
-pub const AF_IPX: ::c_int = 23;
-pub const AF_ROUTE: ::c_int = 24;
-pub const AF_LINK: ::c_int = 25;
-pub const AF_INET6: ::c_int = 26;
-pub const AF_KEY: ::c_int = 27;
-pub const AF_NCA: ::c_int = 28;
-pub const AF_POLICY: ::c_int = 29;
-pub const AF_INET_OFFLOAD: ::c_int = 30;
-pub const AF_TRILL: ::c_int = 31;
-pub const AF_PACKET: ::c_int = 32;
-pub const AF_LX_NETLINK: ::c_int = 33;
-
-pub const SOCK_DGRAM: ::c_int = 1;
-pub const SOCK_STREAM: ::c_int = 2;
-pub const SOCK_RAW: ::c_int = 4;
-pub const SOCK_RDM: ::c_int = 5;
-pub const SOCK_SEQPACKET: ::c_int = 6;
-pub const IP_MULTICAST_IF: ::c_int = 16;
-pub const IP_MULTICAST_TTL: ::c_int = 17;
-pub const IP_MULTICAST_LOOP: ::c_int = 18;
-pub const IP_TTL: ::c_int = 4;
-pub const IP_HDRINCL: ::c_int = 2;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 19;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 20;
-pub const IPV6_JOIN_GROUP: ::c_int = 9;
-pub const IPV6_LEAVE_GROUP: ::c_int = 10;
-
-pub const TCP_NODELAY: ::c_int = 1;
-pub const TCP_KEEPIDLE: ::c_int = 34;
-pub const SOL_SOCKET: ::c_int = 0xffff;
-pub const SO_DEBUG: ::c_int = 0x01;
-pub const SO_ACCEPTCONN: ::c_int = 0x0002;
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_USELOOPBACK: ::c_int = 0x0040;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_TIMESTAMP: ::c_int = 0x1013;
-
-pub const SCM_RIGHTS: ::c_int = 0x1010;
-pub const SCM_UCRED: ::c_int = 0x1012;
-pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
-
-pub const MSG_OOB: ::c_int = 0x1;
-pub const MSG_PEEK: ::c_int = 0x2;
-pub const MSG_DONTROUTE: ::c_int = 0x4;
-pub const MSG_EOR: ::c_int = 0x8;
-pub const MSG_CTRUNC: ::c_int = 0x10;
-pub const MSG_TRUNC: ::c_int = 0x20;
-pub const MSG_WAITALL: ::c_int = 0x40;
-pub const MSG_DONTWAIT: ::c_int = 0x80;
-pub const MSG_NOTIFICATION: ::c_int = 0x100;
-pub const MSG_NOSIGNAL: ::c_int = 0x200;
-pub const MSG_DUPCTRL: ::c_int = 0x800;
-pub const MSG_XPG4_2: ::c_int = 0x8000;
-pub const MSG_MAXIOVLEN: ::c_int = 16;
-
-// https://docs.oracle.com/cd/E23824_01/html/821-1475/if-7p.html
-pub const IFF_UP: ::c_int = 0x0000000001; // Address is up
-pub const IFF_BROADCAST: ::c_int = 0x0000000002; // Broadcast address valid
-pub const IFF_DEBUG: ::c_int = 0x0000000004; // Turn on debugging
-pub const IFF_LOOPBACK: ::c_int = 0x0000000008; // Loopback net
-pub const IFF_POINTOPOINT: ::c_int = 0x0000000010; // Interface is p-to-p
-pub const IFF_NOTRAILERS: ::c_int = 0x0000000020; // Avoid use of trailers
-pub const IFF_RUNNING: ::c_int = 0x0000000040; // Resources allocated
-pub const IFF_NOARP: ::c_int = 0x0000000080; // No address res. protocol
-pub const IFF_PROMISC: ::c_int = 0x0000000100; // Receive all packets
-pub const IFF_ALLMULTI: ::c_int = 0x0000000200; // Receive all multicast pkts
-pub const IFF_INTELLIGENT: ::c_int = 0x0000000400; // Protocol code on board
-pub const IFF_MULTICAST: ::c_int = 0x0000000800; // Supports multicast
-
-// Multicast using broadcst. add.
-pub const IFF_MULTI_BCAST: ::c_int = 0x0000001000;
-pub const IFF_UNNUMBERED: ::c_int = 0x0000002000; // Non-unique address
-pub const IFF_DHCPRUNNING: ::c_int = 0x0000004000; // DHCP controls interface
-pub const IFF_PRIVATE: ::c_int = 0x0000008000; // Do not advertise
-pub const IFF_NOXMIT: ::c_int = 0x0000010000; // Do not transmit pkts
-
-// No address - just on-link subnet
-pub const IFF_NOLOCAL: ::c_int = 0x0000020000;
-pub const IFF_DEPRECATED: ::c_int = 0x0000040000; // Address is deprecated
-pub const IFF_ADDRCONF: ::c_int = 0x0000080000; // Addr. from stateless addrconf
-pub const IFF_ROUTER: ::c_int = 0x0000100000; // Router on interface
-pub const IFF_NONUD: ::c_int = 0x0000200000; // No NUD on interface
-pub const IFF_ANYCAST: ::c_int = 0x0000400000; // Anycast address
-pub const IFF_NORTEXCH: ::c_int = 0x0000800000; // Don't xchange rout. info
-pub const IFF_IPV4: ::c_int = 0x0001000000; // IPv4 interface
-pub const IFF_IPV6: ::c_int = 0x0002000000; // IPv6 interface
-pub const IFF_NOFAILOVER: ::c_int = 0x0008000000; // in.mpathd test address
-pub const IFF_FAILED: ::c_int = 0x0010000000; // Interface has failed
-pub const IFF_STANDBY: ::c_int = 0x0020000000; // Interface is a hot-spare
-pub const IFF_INACTIVE: ::c_int = 0x0040000000; // Functioning but not used
-pub const IFF_OFFLINE: ::c_int = 0x0080000000; // Interface is offline
-                                               // If CoS marking is supported
-pub const IFF_COS_ENABLED: ::c_longlong = 0x0200000000;
-pub const IFF_PREFERRED: ::c_longlong = 0x0400000000; // Prefer as source addr.
-pub const IFF_TEMPORARY: ::c_longlong = 0x0800000000; // RFC3041
-pub const IFF_FIXEDMTU: ::c_longlong = 0x1000000000; // MTU set with SIOCSLIFMTU
-pub const IFF_VIRTUAL: ::c_longlong = 0x2000000000; // Cannot send/receive pkts
-pub const IFF_DUPLICATE: ::c_longlong = 0x4000000000; // Local address in use
-pub const IFF_IPMP: ::c_longlong = 0x8000000000; // IPMP IP interface
-
-// sys/ipc.h:
-pub const IPC_ALLOC: ::c_int = 0x8000;
-pub const IPC_CREAT: ::c_int = 0x200;
-pub const IPC_EXCL: ::c_int = 0x400;
-pub const IPC_NOWAIT: ::c_int = 0x800;
-pub const IPC_PRIVATE: key_t = 0;
-pub const IPC_RMID: ::c_int = 10;
-pub const IPC_SET: ::c_int = 11;
-pub const IPC_SEAT: ::c_int = 12;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const F_RDLCK: ::c_short = 1;
-pub const F_WRLCK: ::c_short = 2;
-pub const F_UNLCK: ::c_short = 3;
-
-pub const O_SYNC: ::c_int = 16;
-pub const O_NONBLOCK: ::c_int = 128;
-
-pub const IPPROTO_RAW: ::c_int = 255;
-
-pub const _PC_LINK_MAX: ::c_int = 1;
-pub const _PC_MAX_CANON: ::c_int = 2;
-pub const _PC_MAX_INPUT: ::c_int = 3;
-pub const _PC_NAME_MAX: ::c_int = 4;
-pub const _PC_PATH_MAX: ::c_int = 5;
-pub const _PC_PIPE_BUF: ::c_int = 6;
-pub const _PC_NO_TRUNC: ::c_int = 7;
-pub const _PC_VDISABLE: ::c_int = 8;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 9;
-pub const _PC_ASYNC_IO: ::c_int = 10;
-pub const _PC_PRIO_IO: ::c_int = 11;
-pub const _PC_SYNC_IO: ::c_int = 12;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 13;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
-pub const _PC_SYMLINK_MAX: ::c_int = 18;
-pub const _PC_2_SYMLINKS: ::c_int = 19;
-pub const _PC_ACL_ENABLED: ::c_int = 20;
-pub const _PC_MIN_HOLE_SIZE: ::c_int = 21;
-pub const _PC_CASE_BEHAVIOR: ::c_int = 22;
-pub const _PC_SATTR_ENABLED: ::c_int = 23;
-pub const _PC_SATTR_EXISTS: ::c_int = 24;
-pub const _PC_ACCESS_FILTERING: ::c_int = 25;
-pub const _PC_TIMESTAMP_RESOLUTION: ::c_int = 26;
-pub const _PC_FILESIZEBITS: ::c_int = 67;
-pub const _PC_XATTR_ENABLED: ::c_int = 100;
-pub const _PC_LAST: ::c_int = 101;
-pub const _PC_XATTR_EXISTS: ::c_int = 101;
-
-pub const _SC_ARG_MAX: ::c_int = 1;
-pub const _SC_CHILD_MAX: ::c_int = 2;
-pub const _SC_CLK_TCK: ::c_int = 3;
-pub const _SC_NGROUPS_MAX: ::c_int = 4;
-pub const _SC_OPEN_MAX: ::c_int = 5;
-pub const _SC_JOB_CONTROL: ::c_int = 6;
-pub const _SC_SAVED_IDS: ::c_int = 7;
-pub const _SC_VERSION: ::c_int = 8;
-pub const _SC_PASS_MAX: ::c_int = 9;
-pub const _SC_LOGNAME_MAX: ::c_int = 10;
-pub const _SC_PAGESIZE: ::c_int = 11;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_XOPEN_VERSION: ::c_int = 12;
-pub const _SC_NPROCESSORS_CONF: ::c_int = 14;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 15;
-pub const _SC_STREAM_MAX: ::c_int = 16;
-pub const _SC_TZNAME_MAX: ::c_int = 17;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 18;
-pub const _SC_AIO_MAX: ::c_int = 19;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 20;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 21;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 22;
-pub const _SC_FSYNC: ::c_int = 23;
-pub const _SC_MAPPED_FILES: ::c_int = 24;
-pub const _SC_MEMLOCK: ::c_int = 25;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 26;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 27;
-pub const _SC_MESSAGE_PASSING: ::c_int = 28;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 29;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 30;
-pub const _SC_PRIORITIZED_IO: ::c_int = 31;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 32;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 33;
-pub const _SC_RTSIG_MAX: ::c_int = 34;
-pub const _SC_SEMAPHORES: ::c_int = 35;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 36;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 37;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 38;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 39;
-pub const _SC_SIGRT_MIN: ::c_int = 40;
-pub const _SC_SIGRT_MAX: ::c_int = 41;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 42;
-pub const _SC_TIMERS: ::c_int = 43;
-pub const _SC_TIMER_MAX: ::c_int = 44;
-pub const _SC_2_C_BIND: ::c_int = 45;
-pub const _SC_2_C_DEV: ::c_int = 46;
-pub const _SC_2_C_VERSION: ::c_int = 47;
-pub const _SC_2_FORT_DEV: ::c_int = 48;
-pub const _SC_2_FORT_RUN: ::c_int = 49;
-pub const _SC_2_LOCALEDEF: ::c_int = 50;
-pub const _SC_2_SW_DEV: ::c_int = 51;
-pub const _SC_2_UPE: ::c_int = 52;
-pub const _SC_2_VERSION: ::c_int = 53;
-pub const _SC_BC_BASE_MAX: ::c_int = 54;
-pub const _SC_BC_DIM_MAX: ::c_int = 55;
-pub const _SC_BC_SCALE_MAX: ::c_int = 56;
-pub const _SC_BC_STRING_MAX: ::c_int = 57;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 58;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 59;
-pub const _SC_LINE_MAX: ::c_int = 60;
-pub const _SC_RE_DUP_MAX: ::c_int = 61;
-pub const _SC_XOPEN_CRYPT: ::c_int = 62;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 63;
-pub const _SC_XOPEN_SHM: ::c_int = 64;
-pub const _SC_2_CHAR_TERM: ::c_int = 66;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 67;
-pub const _SC_ATEXIT_MAX: ::c_int = 76;
-pub const _SC_IOV_MAX: ::c_int = 77;
-pub const _SC_XOPEN_UNIX: ::c_int = 78;
-pub const _SC_T_IOV_MAX: ::c_int = 79;
-pub const _SC_PHYS_PAGES: ::c_int = 500;
-pub const _SC_AVPHYS_PAGES: ::c_int = 501;
-pub const _SC_COHER_BLKSZ: ::c_int = 503;
-pub const _SC_SPLIT_CACHE: ::c_int = 504;
-pub const _SC_ICACHE_SZ: ::c_int = 505;
-pub const _SC_DCACHE_SZ: ::c_int = 506;
-pub const _SC_ICACHE_LINESZ: ::c_int = 507;
-pub const _SC_DCACHE_LINESZ: ::c_int = 508;
-pub const _SC_ICACHE_BLKSZ: ::c_int = 509;
-pub const _SC_DCACHE_BLKSZ: ::c_int = 510;
-pub const _SC_DCACHE_TBLKSZ: ::c_int = 511;
-pub const _SC_ICACHE_ASSOC: ::c_int = 512;
-pub const _SC_DCACHE_ASSOC: ::c_int = 513;
-pub const _SC_MAXPID: ::c_int = 514;
-pub const _SC_STACK_PROT: ::c_int = 515;
-pub const _SC_NPROCESSORS_MAX: ::c_int = 516;
-pub const _SC_CPUID_MAX: ::c_int = 517;
-pub const _SC_EPHID_MAX: ::c_int = 518;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 568;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 569;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 570;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 571;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 572;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 573;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 574;
-pub const _SC_TTY_NAME_MAX: ::c_int = 575;
-pub const _SC_THREADS: ::c_int = 576;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 577;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 578;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 579;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 580;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 581;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 582;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 583;
-pub const _SC_XOPEN_LEGACY: ::c_int = 717;
-pub const _SC_XOPEN_REALTIME: ::c_int = 718;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 719;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = 720;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 721;
-pub const _SC_XBS5_LP64_OFF64: ::c_int = 722;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 723;
-pub const _SC_2_PBS: ::c_int = 724;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 725;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 726;
-pub const _SC_2_PBS_LOCATE: ::c_int = 728;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 729;
-pub const _SC_2_PBS_TRACK: ::c_int = 730;
-pub const _SC_ADVISORY_INFO: ::c_int = 731;
-pub const _SC_BARRIERS: ::c_int = 732;
-pub const _SC_CLOCK_SELECTION: ::c_int = 733;
-pub const _SC_CPUTIME: ::c_int = 734;
-pub const _SC_HOST_NAME_MAX: ::c_int = 735;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 736;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 737;
-pub const _SC_REGEXP: ::c_int = 738;
-pub const _SC_SHELL: ::c_int = 739;
-pub const _SC_SPAWN: ::c_int = 740;
-pub const _SC_SPIN_LOCKS: ::c_int = 741;
-pub const _SC_SPORADIC_SERVER: ::c_int = 742;
-pub const _SC_SS_REPL_MAX: ::c_int = 743;
-pub const _SC_SYMLOOP_MAX: ::c_int = 744;
-pub const _SC_THREAD_CPUTIME: ::c_int = 745;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 746;
-pub const _SC_TIMEOUTS: ::c_int = 747;
-pub const _SC_TRACE: ::c_int = 748;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 749;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 750;
-pub const _SC_TRACE_INHERIT: ::c_int = 751;
-pub const _SC_TRACE_LOG: ::c_int = 752;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 753;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 754;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 755;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 756;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 757;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 758;
-pub const _SC_V6_LP64_OFF64: ::c_int = 759;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 760;
-pub const _SC_XOPEN_STREAMS: ::c_int = 761;
-pub const _SC_IPV6: ::c_int = 762;
-pub const _SC_RAW_SOCKETS: ::c_int = 763;
-
-pub const _MUTEX_MAGIC: u16 = 0x4d58; // MX
-pub const _COND_MAGIC: u16 = 0x4356; // CV
-pub const _RWL_MAGIC: u16 = 0x5257; // RW
-
-pub const NCCS: usize = 19;
-
-pub const LOG_CRON: ::c_int = 15 << 3;
-
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-    __pthread_mutex_flag1: 0,
-    __pthread_mutex_flag2: 0,
-    __pthread_mutex_ceiling: 0,
-    __pthread_mutex_type: PTHREAD_PROCESS_PRIVATE,
-    __pthread_mutex_magic: _MUTEX_MAGIC,
-    __pthread_mutex_lock: 0,
-    __pthread_mutex_data: 0,
-};
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-    __pthread_cond_flag: [0; 4],
-    __pthread_cond_type: PTHREAD_PROCESS_PRIVATE,
-    __pthread_cond_magic: _COND_MAGIC,
-    __pthread_cond_data: 0,
-};
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-    __pthread_rwlock_readers: 0,
-    __pthread_rwlock_type: PTHREAD_PROCESS_PRIVATE,
-    __pthread_rwlock_magic: _RWL_MAGIC,
-    __pthread_rwlock_mutex: PTHREAD_MUTEX_INITIALIZER,
-    __pthread_rwlock_readercv: PTHREAD_COND_INITIALIZER,
-    __pthread_rwlock_writercv: PTHREAD_COND_INITIALIZER,
-};
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 4;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-
-pub const RTLD_NEXT: *mut ::c_void = -1isize as *mut ::c_void;
-pub const RTLD_DEFAULT: *mut ::c_void = -2isize as *mut ::c_void;
-pub const RTLD_SELF: *mut ::c_void = -3isize as *mut ::c_void;
-pub const RTLD_PROBE: *mut ::c_void = -4isize as *mut ::c_void;
-
-pub const RTLD_LAZY: ::c_int = 0x1;
-pub const RTLD_NOW: ::c_int = 0x2;
-pub const RTLD_NOLOAD: ::c_int = 0x4;
-pub const RTLD_GLOBAL: ::c_int = 0x100;
-pub const RTLD_LOCAL: ::c_int = 0x0;
-pub const RTLD_PARENT: ::c_int = 0x200;
-pub const RTLD_GROUP: ::c_int = 0x400;
-pub const RTLD_WORLD: ::c_int = 0x800;
-pub const RTLD_NODELETE: ::c_int = 0x1000;
-pub const RTLD_FIRST: ::c_int = 0x2000;
-pub const RTLD_CONFGEN: ::c_int = 0x10000;
-
-pub const PORT_SOURCE_AIO: ::c_int = 1;
-pub const PORT_SOURCE_TIMER: ::c_int = 2;
-pub const PORT_SOURCE_USER: ::c_int = 3;
-pub const PORT_SOURCE_FD: ::c_int = 4;
-pub const PORT_SOURCE_ALERT: ::c_int = 5;
-pub const PORT_SOURCE_MQ: ::c_int = 6;
-pub const PORT_SOURCE_FILE: ::c_int = 7;
-pub const PORT_SOURCE_POSTWAIT: ::c_int = 8;
-pub const PORT_SOURCE_SIGNAL: ::c_int = 9;
-
-pub const NONROOT_USR: ::c_short = 2;
-pub const _UTX_USERSIZE: usize = 32;
-pub const _UTX_LINESIZE: usize = 32;
-pub const _UTX_PADSIZE: usize = 5;
-pub const _UTX_IDSIZE: usize = 4;
-pub const _UTX_HOSTSIZE: usize = 257;
-pub const EMPTY: ::c_short = 0;
-pub const RUN_LVL: ::c_short = 1;
-pub const BOOT_TIME: ::c_short = 2;
-pub const OLD_TIME: ::c_short = 3;
-pub const NEW_TIME: ::c_short = 4;
-pub const INIT_PROCESS: ::c_short = 5;
-pub const LOGIN_PROCESS: ::c_short = 6;
-pub const USER_PROCESS: ::c_short = 7;
-pub const DEAD_PROCESS: ::c_short = 8;
-pub const ACCOUNTING: ::c_short = 9;
-pub const DOWN_TIME: ::c_short = 10;
-
-const _TIOC: ::c_int = ('T' as i32) << 8;
-const tIOC: ::c_int = ('t' as i32) << 8;
-pub const TCGETA: ::c_int = (_TIOC | 1);
-pub const TCSETA: ::c_int = (_TIOC | 2);
-pub const TCSETAW: ::c_int = (_TIOC | 3);
-pub const TCSETAF: ::c_int = (_TIOC | 4);
-pub const TCSBRK: ::c_int = (_TIOC | 5);
-pub const TCXONC: ::c_int = (_TIOC | 6);
-pub const TCFLSH: ::c_int = (_TIOC | 7);
-pub const TCDSET: ::c_int = (_TIOC | 32);
-pub const TCGETS: ::c_int = (_TIOC | 13);
-pub const TCSETS: ::c_int = (_TIOC | 14);
-pub const TCSANOW: ::c_int = (_TIOC | 14);
-pub const TCSETSW: ::c_int = (_TIOC | 15);
-pub const TCSADRAIN: ::c_int = (_TIOC | 15);
-pub const TCSETSF: ::c_int = (_TIOC | 16);
-pub const TCSAFLUSH: ::c_int = (_TIOC | 16);
-pub const TCIFLUSH: ::c_int = 0;
-pub const TCOFLUSH: ::c_int = 1;
-pub const TCIOFLUSH: ::c_int = 2;
-pub const TCOOFF: ::c_int = 0;
-pub const TCOON: ::c_int = 1;
-pub const TCIOFF: ::c_int = 2;
-pub const TCION: ::c_int = 3;
-pub const TIOC: ::c_int = _TIOC;
-pub const TIOCKBON: ::c_int = (_TIOC | 8);
-pub const TIOCKBOF: ::c_int = (_TIOC | 9);
-pub const TIOCGWINSZ: ::c_int = (_TIOC | 104);
-pub const TIOCSWINSZ: ::c_int = (_TIOC | 103);
-pub const TIOCGSOFTCAR: ::c_int = (_TIOC | 105);
-pub const TIOCSSOFTCAR: ::c_int = (_TIOC | 106);
-pub const TIOCSETLD: ::c_int = (_TIOC | 123);
-pub const TIOCGETLD: ::c_int = (_TIOC | 124);
-pub const TIOCGPPS: ::c_int = (_TIOC | 125);
-pub const TIOCSPPS: ::c_int = (_TIOC | 126);
-pub const TIOCGPPSEV: ::c_int = (_TIOC | 127);
-pub const TIOCGETD: ::c_int = (tIOC | 0);
-pub const TIOCSETD: ::c_int = (tIOC | 1);
-pub const TIOCHPCL: ::c_int = (tIOC | 2);
-pub const TIOCGETP: ::c_int = (tIOC | 8);
-pub const TIOCSETP: ::c_int = (tIOC | 9);
-pub const TIOCSETN: ::c_int = (tIOC | 10);
-pub const TIOCEXCL: ::c_int = (tIOC | 13);
-pub const TIOCNXCL: ::c_int = (tIOC | 14);
-pub const TIOCFLUSH: ::c_int = (tIOC | 16);
-pub const TIOCSETC: ::c_int = (tIOC | 17);
-pub const TIOCGETC: ::c_int = (tIOC | 18);
-pub const TIOCLBIS: ::c_int = (tIOC | 127);
-pub const TIOCLBIC: ::c_int = (tIOC | 126);
-pub const TIOCLSET: ::c_int = (tIOC | 125);
-pub const TIOCLGET: ::c_int = (tIOC | 124);
-pub const TIOCSBRK: ::c_int = (tIOC | 123);
-pub const TIOCCBRK: ::c_int = (tIOC | 122);
-pub const TIOCSDTR: ::c_int = (tIOC | 121);
-pub const TIOCCDTR: ::c_int = (tIOC | 120);
-pub const TIOCSLTC: ::c_int = (tIOC | 117);
-pub const TIOCGLTC: ::c_int = (tIOC | 116);
-pub const TIOCOUTQ: ::c_int = (tIOC | 115);
-pub const TIOCNOTTY: ::c_int = (tIOC | 113);
-pub const TIOCSCTTY: ::c_int = (tIOC | 132);
-pub const TIOCSTOP: ::c_int = (tIOC | 111);
-pub const TIOCSTART: ::c_int = (tIOC | 110);
-pub const TIOCSILOOP: ::c_int = (tIOC | 109);
-pub const TIOCCILOOP: ::c_int = (tIOC | 108);
-pub const TIOCGPGRP: ::c_int = (tIOC | 20);
-pub const TIOCSPGRP: ::c_int = (tIOC | 21);
-pub const TIOCGSID: ::c_int = (tIOC | 22);
-pub const TIOCSTI: ::c_int = (tIOC | 23);
-pub const TIOCMSET: ::c_int = (tIOC | 26);
-pub const TIOCMBIS: ::c_int = (tIOC | 27);
-pub const TIOCMBIC: ::c_int = (tIOC | 28);
-pub const TIOCMGET: ::c_int = (tIOC | 29);
-pub const TIOCREMOTE: ::c_int = (tIOC | 30);
-pub const TIOCSIGNAL: ::c_int = (tIOC | 31);
-
-pub const EPOLLIN: ::c_int = 0x1;
-pub const EPOLLPRI: ::c_int = 0x2;
-pub const EPOLLOUT: ::c_int = 0x4;
-pub const EPOLLRDNORM: ::c_int = 0x40;
-pub const EPOLLRDBAND: ::c_int = 0x80;
-pub const EPOLLWRNORM: ::c_int = 0x100;
-pub const EPOLLWRBAND: ::c_int = 0x200;
-pub const EPOLLMSG: ::c_int = 0x400;
-pub const EPOLLERR: ::c_int = 0x8;
-pub const EPOLLHUP: ::c_int = 0x10;
-pub const EPOLLET: ::c_int = 0x80000000;
-pub const EPOLLRDHUP: ::c_int = 0x2000;
-pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
-pub const EPOLLONESHOT: ::c_int = 0x40000000;
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-pub const EPOLL_CTL_ADD: ::c_int = 1;
-pub const EPOLL_CTL_MOD: ::c_int = 3;
-pub const EPOLL_CTL_DEL: ::c_int = 2;
-
-/* termios */
-pub const B0: speed_t = 0;
-pub const B50: speed_t = 1;
-pub const B75: speed_t = 2;
-pub const B110: speed_t = 3;
-pub const B134: speed_t = 4;
-pub const B150: speed_t = 5;
-pub const B200: speed_t = 6;
-pub const B300: speed_t = 7;
-pub const B600: speed_t = 8;
-pub const B1200: speed_t = 9;
-pub const B1800: speed_t = 10;
-pub const B2400: speed_t = 11;
-pub const B4800: speed_t = 12;
-pub const B9600: speed_t = 13;
-pub const B19200: speed_t = 14;
-pub const B38400: speed_t = 15;
-pub const B57600: speed_t = 16;
-pub const B76800: speed_t = 17;
-pub const B115200: speed_t = 18;
-pub const B153600: speed_t = 19;
-pub const B230400: speed_t = 20;
-pub const B307200: speed_t = 21;
-pub const B460800: speed_t = 22;
-pub const B921600: speed_t = 23;
-pub const CSTART: ::tcflag_t = 021;
-pub const CSTOP: ::tcflag_t = 023;
-pub const CSWTCH: ::tcflag_t = 032;
-pub const CSIZE: ::tcflag_t = 0o000060;
-pub const CS5: ::tcflag_t = 0;
-pub const CS6: ::tcflag_t = 0o000020;
-pub const CS7: ::tcflag_t = 0o000040;
-pub const CS8: ::tcflag_t = 0o000060;
-pub const CSTOPB: ::tcflag_t = 0o000100;
-pub const ECHO: ::tcflag_t = 0o000010;
-pub const ECHOE: ::tcflag_t = 0o000020;
-pub const ECHOK: ::tcflag_t = 0o000040;
-pub const ECHONL: ::tcflag_t = 0o000100;
-pub const ECHOCTL: ::tcflag_t = 0o001000;
-pub const ECHOPRT: ::tcflag_t = 0o002000;
-pub const ECHOKE: ::tcflag_t = 0o004000;
-pub const EXTPROC: ::tcflag_t = 0o200000;
-pub const IGNBRK: ::tcflag_t = 0o000001;
-pub const BRKINT: ::tcflag_t = 0o000002;
-pub const IGNPAR: ::tcflag_t = 0o000004;
-pub const PARMRK: ::tcflag_t = 0o000010;
-pub const INPCK: ::tcflag_t = 0o000020;
-pub const ISTRIP: ::tcflag_t = 0o000040;
-pub const INLCR: ::tcflag_t = 0o000100;
-pub const IGNCR: ::tcflag_t = 0o000200;
-pub const ICRNL: ::tcflag_t = 0o000400;
-pub const IXON: ::tcflag_t = 0o002000;
-pub const IXOFF: ::tcflag_t = 0o010000;
-pub const IXANY: ::tcflag_t = 0o004000;
-pub const IMAXBEL: ::tcflag_t = 0o020000;
-pub const OPOST: ::tcflag_t = 0o000001;
-pub const ONLCR: ::tcflag_t = 0o000004;
-pub const OCRNL: ::tcflag_t = 0o000010;
-pub const ONOCR: ::tcflag_t = 0o000020;
-pub const ONLRET: ::tcflag_t = 0o000040;
-pub const CREAD: ::tcflag_t = 0o000200;
-pub const PARENB: ::tcflag_t = 0o000400;
-pub const PARODD: ::tcflag_t = 0o001000;
-pub const HUPCL: ::tcflag_t = 0o002000;
-pub const CLOCAL: ::tcflag_t = 0o004000;
-pub const CRTSCTS: ::tcflag_t = 0o20000000000;
-pub const ISIG: ::tcflag_t = 0o000001;
-pub const ICANON: ::tcflag_t = 0o000002;
-pub const IEXTEN: ::tcflag_t = 0o100000;
-pub const TOSTOP: ::tcflag_t = 0o000400;
-pub const FLUSHO: ::tcflag_t = 0o020000;
-pub const PENDIN: ::tcflag_t = 0o040000;
-pub const NOFLSH: ::tcflag_t = 0o000200;
-pub const VINTR: usize = 0;
-pub const VQUIT: usize = 1;
-pub const VERASE: usize = 2;
-pub const VKILL: usize = 3;
-pub const VEOF: usize = 4;
-pub const VEOL: usize = 5;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const VTIME: usize = 5;
-pub const VSWTCH: usize = 7;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VSUSP: usize = 10;
-pub const VDSUSP: usize = 11;
-pub const VREPRINT: usize = 12;
-pub const VDISCARD: usize = 13;
-pub const VWERASE: usize = 14;
-pub const VLNEXT: usize = 15;
-pub const VSTATUS: usize = 16;
-pub const VERASE2: usize = 17;
-
-// 3SOCKET flags
-pub const SOCK_CLOEXEC: ::c_int = 0x080000;
-pub const SOCK_NONBLOCK: ::c_int = 0x100000;
-pub const SOCK_NDELAY: ::c_int = 0x200000;
-
-f! {
-    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        (*set).fds_bits[fd / bits] &= !(1 << (fd % bits));
-        return
-    }
-
-    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0
-    }
-
-    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
-        let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        let fd = fd as usize;
-        (*set).fds_bits[fd / bits] |= 1 << (fd % bits);
-        return
-    }
-
-    pub fn FD_ZERO(set: *mut fd_set) -> () {
-        for slot in (*set).fds_bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & 0xFF) == 0
-    }
-
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xFF
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        status & 0x7F
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        (status & 0xffff) == 0xffff
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        (status & 0xff00) >> 8
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        ((status & 0xff) > 0) && (status & 0xff00 == 0)
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        ((status & 0xff) == 0x7f) && ((status & 0xff00) != 0)
-    }
-
-    pub fn WCOREDUMP(status: ::c_int) -> bool {
-        (status & 0x80) != 0
-    }
-}
-
-extern "C" {
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn acct(filename: *const ::c_char) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn settimeofday(tp: *const ::timeval, tz: *const ::c_void) -> ::c_int;
-    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
-    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
-
-    pub fn stack_getbounds(sp: *mut ::stack_t) -> ::c_int;
-    pub fn mincore(
-        addr: *const ::c_void,
-        len: ::size_t,
-        vec: *mut c_char,
-    ) -> ::c_int;
-    pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
-    pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
-    pub fn ioctl(fildes: ::c_int, request: ::c_int, ...) -> ::c_int;
-    pub fn mprotect(
-        addr: *const ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn ___errno() -> *mut ::c_int;
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_nanosleep(
-        clk_id: ::clockid_t,
-        flags: ::c_int,
-        rqtp: *const ::timespec,
-        rmtp: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn clock_settime(
-        clk_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-    pub fn getnameinfo(
-        sa: *const ::sockaddr,
-        salen: ::socklen_t,
-        host: *mut ::c_char,
-        hostlen: ::socklen_t,
-        serv: *mut ::c_char,
-        sevlen: ::socklen_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn setpwent();
-    pub fn endpwent();
-    pub fn getpwent() -> *mut passwd;
-    pub fn fdatasync(fd: ::c_int) -> ::c_int;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
-        -> *mut ::c_char;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn freelocale(loc: ::locale_t);
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
-    pub fn getprogname() -> *const ::c_char;
-    pub fn setprogname(name: *const ::c_char);
-    pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
-    pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
-    pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int)
-        -> ::c_int;
-
-    pub fn mknodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: dev_t,
-    ) -> ::c_int;
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
-    pub fn if_nameindex() -> *mut if_nameindex;
-    pub fn if_freenameindex(ptr: *mut if_nameindex);
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getclock(
-        attr: *const pthread_condattr_t,
-        clock_id: *mut clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-    pub fn sem_timedwait(
-        sem: *mut sem_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn waitid(
-        idtype: idtype_t,
-        id: id_t,
-        infop: *mut ::siginfo_t,
-        options: ::c_int,
-    ) -> ::c_int;
-
-    pub fn glob(
-        pattern: *const ::c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut ::glob_t,
-    ) -> ::c_int;
-
-    pub fn globfree(pglob: *mut ::glob_t);
-
-    pub fn posix_madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn shmat(
-        shmid: ::c_int,
-        shmaddr: *const ::c_void,
-        shmflg: ::c_int,
-    ) -> *mut ::c_void;
-
-    pub fn shmctl(
-        shmid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::shmid_ds,
-    ) -> ::c_int;
-
-    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
-
-    pub fn shmget(key: key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
-
-    pub fn shm_open(
-        name: *const ::c_char,
-        oflag: ::c_int,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
-
-    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
-
-    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
-    pub fn futimesat(
-        fd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timeval,
-    ) -> ::c_int;
-    pub fn futimens(dirfd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
-
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_bind")]
-    pub fn bind(
-        socket: ::c_int,
-        address: *const ::sockaddr,
-        address_len: ::socklen_t,
-    ) -> ::c_int;
-
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_sendmsg")]
-    pub fn sendmsg(
-        fd: ::c_int,
-        msg: *const ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    #[cfg_attr(target_os = "illumos", link_name = "__xnet_recvmsg")]
-    pub fn recvmsg(
-        fd: ::c_int,
-        msg: *mut ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-
-    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
-    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
-    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn mq_receive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mq_timedreceive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::ssize_t;
-    pub fn mq_send(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-    ) -> ::c_int;
-    pub fn mq_timedsend(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-        abs_timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
-    pub fn mq_setattr(
-        mqd: ::mqd_t,
-        newattr: *const ::mq_attr,
-        oldattr: *mut ::mq_attr,
-    ) -> ::c_int;
-    pub fn port_create() -> ::c_int;
-    pub fn port_associate(
-        port: ::c_int,
-        source: ::c_int,
-        object: ::uintptr_t,
-        events: ::c_int,
-        user: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn port_dissociate(
-        port: ::c_int,
-        source: ::c_int,
-        object: ::uintptr_t,
-    ) -> ::c_int;
-    pub fn port_get(
-        port: ::c_int,
-        pe: *mut port_event,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn port_getn(
-        port: ::c_int,
-        pe_list: *mut port_event,
-        max: ::c_uint,
-        nget: *mut ::c_uint,
-        timeout: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn fexecve(
-        fd: ::c_int,
-        argv: *const *const ::c_char,
-        envp: *const *const ::c_char,
-    ) -> ::c_int;
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "__posix_getgrgid_r"
-    )]
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    pub fn getdtablesize() -> ::c_int;
-
-    // The epoll functions are actually only present on illumos.  However,
-    // there are things using epoll on illumos (built using the
-    // x86_64-sun-solaris target) which would break until the illumos target is
-    // present in rustc.
-    pub fn epoll_pwait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-        sigmask: *const ::sigset_t,
-    ) -> ::c_int;
-
-    pub fn epoll_create(size: ::c_int) -> ::c_int;
-    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
-    pub fn epoll_wait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-    ) -> ::c_int;
-    pub fn epoll_ctl(
-        epfd: ::c_int,
-        op: ::c_int,
-        fd: ::c_int,
-        event: *mut ::epoll_event,
-    ) -> ::c_int;
-
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "__posix_getgrnam_r"
-    )]
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "__posix_getpwnam_r"
-    )]
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "__posix_getpwuid_r"
-    )]
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "__posix_getpwent_r"
-    )]
-    pub fn getpwent_r(
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "__posix_getgrent_r"
-    )]
-    pub fn getgrent_r(
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        any(target_os = "solaris", target_os = "illumos"),
-        link_name = "__posix_sigwait"
-    )]
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    pub fn setgrent();
-    pub fn endgrent();
-    pub fn getgrent() -> *mut ::group;
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-
-    pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn door_call(d: ::c_int, params: *const door_arg_t) -> ::c_int;
-    pub fn door_return(
-        data_ptr: *const ::c_char,
-        data_size: ::size_t,
-        desc_ptr: *const door_desc_t,
-        num_desc: ::c_uint,
-    );
-    pub fn door_create(
-        server_procedure: extern "C" fn(
-            cookie: *const ::c_void,
-            argp: *const ::c_char,
-            arg_size: ::size_t,
-            dp: *const door_desc_t,
-            n_desc: ::c_uint,
-        ),
-        cookie: *const ::c_void,
-        attributes: door_attr_t,
-    ) -> ::c_int;
-    pub fn fattach(fildes: ::c_int, path: *const ::c_char) -> ::c_int;
-
-    pub fn makeutx(ux: *const utmpx) -> *mut utmpx;
-    pub fn modutx(ux: *const utmpx) -> *mut utmpx;
-    pub fn updwtmpx(file: *const ::c_char, ut: *const utmpx) -> ::c_int;
-    pub fn utmpxname(file: *const ::c_char) -> ::c_int;
-    pub fn getutxent() -> *mut utmpx;
-    pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
-    pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
-    pub fn setutxent();
-    pub fn endutxent();
-
-    pub fn endutent();
-    pub fn getutent() -> *mut utmp;
-    pub fn getutid(u: *const utmp) -> *mut utmp;
-    pub fn getutline(u: *const utmp) -> *mut utmp;
-    pub fn pututline(u: *const utmp) -> *mut utmp;
-    pub fn setutent();
-    pub fn utmpname(file: *const ::c_char) -> ::c_int;
-
-    pub fn getutmp(ux: *const utmpx, u: *mut utmp);
-    pub fn getutmpx(u: *const utmp, ux: *mut utmpx);
-    pub fn updwtmp(file: *const ::c_char, u: *mut utmp);
-}
-
-mod compat;
-pub use self::compat::*;
diff --git a/libc/src/unix/uclibc/align.rs b/libc/src/unix/uclibc/align.rs
deleted file mode 100644
index 76b524d..0000000
--- a/libc/src/unix/uclibc/align.rs
+++ /dev/null
@@ -1,66 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            #[cfg_attr(any(target_pointer_width = "32",
-                           target_arch = "x86_64",
-                           target_arch = "powerpc64",
-                           target_arch = "mips64",
-                           target_arch = "s390x",
-                           target_arch = "sparc64"),
-                       repr(align(4)))]
-            #[cfg_attr(not(any(target_pointer_width = "32",
-                               target_arch = "x86_64",
-                               target_arch = "powerpc64",
-                               target_arch = "mips64",
-                               target_arch = "s390x",
-                               target_arch = "sparc64")),
-                       repr(align(8)))]
-            pub struct pthread_mutexattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_condattr_t {
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            #[repr(align(8))]
-            #[allow(missing_debug_implementations)]
-            pub struct pthread_cond_t {
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "powerpc")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "mips",
-                                   target_arch = "arm",
-                                   target_arch = "powerpc"))),
-                       repr(align(8)))]
-            #[allow(missing_debug_implementations)]
-            pub struct pthread_mutex_t {
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "powerpc")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "mips",
-                                   target_arch = "arm",
-                                   target_arch = "powerpc"))),
-                       repr(align(8)))]
-            #[allow(missing_debug_implementations)]
-            pub struct pthread_rwlock_t {
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-        }
-    };
-}
diff --git a/libc/src/unix/uclibc/arm/align.rs b/libc/src/unix/uclibc/arm/align.rs
deleted file mode 100644
index 4a0e074..0000000
--- a/libc/src/unix/uclibc/arm/align.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    #[cfg_attr(target_pointer_width = "32",
-               repr(align(4)))]
-    #[cfg_attr(target_pointer_width = "64",
-               repr(align(8)))]
-    pub struct sem_t {
-        #[cfg(target_pointer_width = "32")]
-        __size: [::c_char; 16],
-        #[cfg(target_pointer_width = "64")]
-        __size: [::c_char; 32],
-    }
-}
diff --git a/libc/src/unix/uclibc/arm/mod.rs b/libc/src/unix/uclibc/arm/mod.rs
deleted file mode 100644
index 613a11f..0000000
--- a/libc/src/unix/uclibc/arm/mod.rs
+++ /dev/null
@@ -1,1049 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = ::c_uint;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type time_t = ::c_long;
-
-pub type clock_t = ::c_long;
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type ino_t = ::c_ulong;
-pub type off_t = ::c_long;
-pub type pthread_t = ::c_ulong;
-pub type rlim_t = ::c_ulong;
-pub type suseconds_t = ::c_long;
-
-pub type nlink_t = ::c_uint;
-pub type blksize_t = ::c_long;
-pub type blkcnt_t = ::c_long;
-
-s! {
-    pub struct cmsghdr {
-        pub cmsg_len: ::size_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct pthread_attr_t {
-        __size: [::c_long; 9],
-    }
-
-    pub struct stat {
-        pub st_dev: ::c_ulonglong,
-        pub __pad1: ::c_ushort,
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulonglong,
-        pub __pad2: ::c_ushort,
-        pub st_size: ::off_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_ulong,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_ulong,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_ulong,
-        pub __unused4: ::c_ulong,
-        pub __unused5: ::c_ulong,
-    }
-
-    pub struct stat64
-    {
-        pub st_dev: ::c_ulonglong,
-        pub __pad1: ::c_uint,
-        pub __st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulonglong,
-        pub __pad2: ::c_uint,
-        pub st_size: ::off64_t,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_ulong,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_ulong,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_ulong,
-        pub st_ino: ::ino64_t,
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_pid: ::pid_t,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_int,
-        pub f_bsize: ::c_int,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: ::c_int,
-        pub f_frsize: ::c_int,
-        pub f_spare: [::c_int; 5],
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 2],
-    }
-
-    pub struct sigaction {
-        pub sa_sigaction: ::sighandler_t,
-        // uClibc defines sa_flags as `unsigned long int`,
-        // but nix crate expects `int`
-        pub sa_flags: ::c_int,
-        pub sa_restorer: *mut ::c_void,
-        pub sa_mask: sigset_t,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-        pub c_ispeed: ::speed_t,
-        pub c_ospeed: ::speed_t,
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_errno: ::c_int,
-        pub si_code: ::c_int,
-        pub _pad: [::c_int; 29],
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t,
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_ushort,
-        pub __pad1: ::c_ushort,
-        pub __seq: ::c_ushort,
-        pub __pad2: ::c_ushort,
-        pub __unused1: ::c_ulong,
-        pub __unused2: ::c_ulong,
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        pub __unused1: ::c_ulong,
-        pub msg_rtime: ::time_t,
-        pub __unused2: ::c_ulong,
-        pub msg_ctime: ::time_t,
-        pub __unused3: ::c_ulong,
-        pub __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        pub __unused4: ::c_ulong,
-        pub __unused5: ::c_ulong,
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub __unused1: ::c_ulong,
-        pub shm_dtime: ::time_t,
-        pub __unused2: ::c_ulong,
-        pub shm_ctime: ::time_t,
-        pub __unused3: ::c_ulong,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        pub __unused4: ::c_ulong,
-        pub __unused5: ::c_ulong,
-    }
-
-    pub struct ucred {
-        pub pid: ::pid_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-    }
-
-}
-
-pub const O_CLOEXEC: ::c_int = 0o2000000;
-pub const RLIM_INFINITY: rlim_t = !0;
-pub const __SIZEOF_PTHREAD_ATTR_T: usize = 36;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_COND_COMPAT_T: usize = 12;
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
-pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
-pub const __SIZEOF_PTHREAD_BARRIER_T: usize = 20;
-pub const __SIZEOF_PTHREAD_BARRIERATTR_T: usize = 4;
-pub const NCCS: usize = 32;
-
-// I wasn't able to find those constants
-// in uclibc build environment for armv7
-pub const AIO_ALLDONE: ::c_int = 2; // from linux/mod.rs
-pub const AIO_CANCELED: ::c_int = 0; // from linux/mod.rs
-pub const AIO_NOTCANCELED: ::c_int = 1; // from linux/mod.rs
-pub const CLONE_NEWCGROUP: ::c_int = 0x02000000; // from linux/mod.rs
-pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000; // from linux/mod.rs
-pub const EPOLLWAKEUP: ::c_int = 0x20000000; // from linux/other/mod.rs
-pub const EXTPROC: ::tcflag_t = 0o200000; // from asm-generic/termbits.h
-pub const F_GETPIPE_SZ: ::c_int = 1032; // from linux_like/mod.rs
-pub const F_SETPIPE_SZ: ::c_int = 1031; // from linux_like/mod.rs
-pub const LIO_NOP: ::c_int = 2; // from linux/mod.rs
-pub const LIO_NOWAIT: ::c_int = 1; // from linux/mod.rs
-pub const LIO_READ: ::c_int = 0; // from linux/mod.rs
-pub const LIO_WAIT: ::c_int = 0; // from linux/mod.rs
-pub const LIO_WRITE: ::c_int = 1; // from linux/mod.rs
-pub const MAP_HUGETLB: ::c_int = 0x040000; // from linux/other/mod.rs
-pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
-pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32; // from linux/mod.rs
-pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32; // from linux/mod.rs
-pub const SO_BUSY_POLL: ::c_int = 46; // from src/unix/linux_like/mod.rs
-pub const SO_PEEK_OFF: ::c_int = 42; // from src/unix/linux_like/mod.rs
-pub const SO_REUSEPORT: ::c_int = 15; // from src/unix/linux_like/mod.rs
-pub const SOL_NETLINK: ::c_int = 270; // from src/unix/linux_like/mod.rs
-pub const _POSIX_VDISABLE: ::cc_t = 0; // from linux/mod.rs
-pub const AT_EMPTY_PATH: ::c_int = 0x1000; // from linux_like/mod.rs
-
-// autogenerated constants with hand tuned types
-pub const AT_NO_AUTOMOUNT: ::c_int = 0x800;
-pub const B0: ::speed_t = 0;
-pub const B1000000: ::speed_t = 0x1008;
-pub const B110: ::speed_t = 0x3;
-pub const B115200: ::speed_t = 0x1002;
-pub const B1152000: ::speed_t = 0x1009;
-pub const B1200: ::speed_t = 0x9;
-pub const B134: ::speed_t = 0x4;
-pub const B150: ::speed_t = 0x5;
-pub const B1500000: ::speed_t = 0x100a;
-pub const B1800: ::speed_t = 0xa;
-pub const B19200: ::speed_t = 0xe;
-pub const B200: ::speed_t = 0x6;
-pub const B2000000: ::speed_t = 0x100b;
-pub const B230400: ::speed_t = 0x1003;
-pub const B2400: ::speed_t = 0xb;
-pub const B2500000: ::speed_t = 0x100c;
-pub const B300: ::speed_t = 0x7;
-pub const B3000000: ::speed_t = 0x100d;
-pub const B3500000: ::speed_t = 0x100e;
-pub const B38400: ::speed_t = 0xf;
-pub const B4000000: ::speed_t = 0x100f;
-pub const B460800: ::speed_t = 0x1004;
-pub const B4800: ::speed_t = 0xc;
-pub const B50: ::speed_t = 0x1;
-pub const B500000: ::speed_t = 0x1005;
-pub const B57600: ::speed_t = 0x1001;
-pub const B576000: ::speed_t = 0x1006;
-pub const B600: ::speed_t = 0x8;
-pub const B75: ::speed_t = 0x2;
-pub const B921600: ::speed_t = 0x1007;
-pub const B9600: ::speed_t = 0xd;
-pub const BS1: ::c_int = 0x2000;
-pub const BSDLY: ::c_int = 0x2000;
-pub const CBAUD: ::tcflag_t = 0x100f;
-pub const CBAUDEX: ::tcflag_t = 0x1000;
-pub const CIBAUD: ::tcflag_t = 0x100f0000;
-pub const CLOCAL: ::tcflag_t = 0x800;
-pub const CMSPAR: ::tcflag_t = 0x40000000;
-pub const CPU_SETSIZE: ::c_int = 0x400;
-pub const CR1: ::c_int = 0x200;
-pub const CR2: ::c_int = 0x400;
-pub const CR3: ::c_int = 0x600;
-pub const CRDLY: ::c_int = 0x600;
-pub const CREAD: ::tcflag_t = 0x80;
-pub const CS6: ::tcflag_t = 0x10;
-pub const CS7: ::tcflag_t = 0x20;
-pub const CS8: ::tcflag_t = 0x30;
-pub const CSIZE: ::tcflag_t = 0x30;
-pub const CSTOPB: ::tcflag_t = 0x40;
-pub const EADDRINUSE: ::c_int = 0x62;
-pub const EADDRNOTAVAIL: ::c_int = 0x63;
-pub const EADV: ::c_int = 0x44;
-pub const EAFNOSUPPORT: ::c_int = 0x61;
-pub const EALREADY: ::c_int = 0x72;
-pub const EBADE: ::c_int = 0x34;
-pub const EBADFD: ::c_int = 0x4d;
-pub const EBADMSG: ::c_int = 0x4a;
-pub const EBADR: ::c_int = 0x35;
-pub const EBADRQC: ::c_int = 0x38;
-pub const EBADSLT: ::c_int = 0x39;
-pub const EBFONT: ::c_int = 0x3b;
-pub const ECANCELED: ::c_int = 0x7d;
-pub const ECHOCTL: ::tcflag_t = 0x200;
-pub const ECHOE: ::tcflag_t = 0x10;
-pub const ECHOK: ::tcflag_t = 0x20;
-pub const ECHOKE: ::tcflag_t = 0x800;
-pub const ECHONL: ::tcflag_t = 0x40;
-pub const ECHOPRT: ::tcflag_t = 0x400;
-pub const ECHRNG: ::c_int = 0x2c;
-pub const ECOMM: ::c_int = 0x46;
-pub const ECONNABORTED: ::c_int = 0x67;
-pub const ECONNREFUSED: ::c_int = 0x6f;
-pub const ECONNRESET: ::c_int = 0x68;
-pub const EDEADLK: ::c_int = 0x23;
-pub const EDESTADDRREQ: ::c_int = 0x59;
-pub const EDOTDOT: ::c_int = 0x49;
-pub const EDQUOT: ::c_int = 0x7a;
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-pub const EFD_NONBLOCK: ::c_int = 0x800;
-pub const EHOSTDOWN: ::c_int = 0x70;
-pub const EHOSTUNREACH: ::c_int = 0x71;
-pub const EHWPOISON: ::c_int = 0x85;
-pub const EIDRM: ::c_int = 0x2b;
-pub const EILSEQ: ::c_int = 0x54;
-pub const EINPROGRESS: ::c_int = 0x73;
-pub const EISCONN: ::c_int = 0x6a;
-pub const EISNAM: ::c_int = 0x78;
-pub const EKEYEXPIRED: ::c_int = 0x7f;
-pub const EKEYREJECTED: ::c_int = 0x81;
-pub const EKEYREVOKED: ::c_int = 0x80;
-pub const EL2HLT: ::c_int = 0x33;
-pub const EL2NSYNC: ::c_int = 0x2d;
-pub const EL3HLT: ::c_int = 0x2e;
-pub const EL3RST: ::c_int = 0x2f;
-pub const ELIBACC: ::c_int = 0x4f;
-pub const ELIBBAD: ::c_int = 0x50;
-pub const ELIBEXEC: ::c_int = 0x53;
-pub const ELIBMAX: ::c_int = 0x52;
-pub const ELIBSCN: ::c_int = 0x51;
-pub const ELNRNG: ::c_int = 0x30;
-pub const ELOOP: ::c_int = 0x28;
-pub const EMEDIUMTYPE: ::c_int = 0x7c;
-pub const EMSGSIZE: ::c_int = 0x5a;
-pub const EMULTIHOP: ::c_int = 0x48;
-pub const ENAMETOOLONG: ::c_int = 0x24;
-pub const ENAVAIL: ::c_int = 0x77;
-pub const ENETDOWN: ::c_int = 0x64;
-pub const ENETRESET: ::c_int = 0x66;
-pub const ENETUNREACH: ::c_int = 0x65;
-pub const ENOANO: ::c_int = 0x37;
-pub const ENOBUFS: ::c_int = 0x69;
-pub const ENOCSI: ::c_int = 0x32;
-pub const ENODATA: ::c_int = 0x3d;
-pub const ENOKEY: ::c_int = 0x7e;
-pub const ENOLCK: ::c_int = 0x25;
-pub const ENOLINK: ::c_int = 0x43;
-pub const ENOMEDIUM: ::c_int = 0x7b;
-pub const ENOMSG: ::c_int = 0x2a;
-pub const ENONET: ::c_int = 0x40;
-pub const ENOPKG: ::c_int = 0x41;
-pub const ENOPROTOOPT: ::c_int = 0x5c;
-pub const ENOSR: ::c_int = 0x3f;
-pub const ENOSTR: ::c_int = 0x3c;
-pub const ENOSYS: ::c_int = 0x26;
-pub const ENOTCONN: ::c_int = 0x6b;
-pub const ENOTEMPTY: ::c_int = 0x27;
-pub const ENOTNAM: ::c_int = 0x76;
-pub const ENOTRECOVERABLE: ::c_int = 0x83;
-pub const ENOTSOCK: ::c_int = 0x58;
-pub const ENOTUNIQ: ::c_int = 0x4c;
-pub const EOPNOTSUPP: ::c_int = 0x5f;
-pub const EOVERFLOW: ::c_int = 0x4b;
-pub const EOWNERDEAD: ::c_int = 0x82;
-pub const EPFNOSUPPORT: ::c_int = 0x60;
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-pub const EPROTO: ::c_int = 0x47;
-pub const EPROTONOSUPPORT: ::c_int = 0x5d;
-pub const EPROTOTYPE: ::c_int = 0x5b;
-pub const EREMCHG: ::c_int = 0x4e;
-pub const EREMOTE: ::c_int = 0x42;
-pub const EREMOTEIO: ::c_int = 0x79;
-pub const ERESTART: ::c_int = 0x55;
-pub const ERFKILL: ::c_int = 0x84;
-pub const ESHUTDOWN: ::c_int = 0x6c;
-pub const ESOCKTNOSUPPORT: ::c_int = 0x5e;
-pub const ESRMNT: ::c_int = 0x45;
-pub const ESTALE: ::c_int = 0x74;
-pub const ESTRPIPE: ::c_int = 0x56;
-pub const ETIME: ::c_int = 0x3e;
-pub const ETIMEDOUT: ::c_int = 0x6e;
-pub const ETOOMANYREFS: ::c_int = 0x6d;
-pub const EUCLEAN: ::c_int = 0x75;
-pub const EUNATCH: ::c_int = 0x31;
-pub const EUSERS: ::c_int = 0x57;
-pub const EXFULL: ::c_int = 0x36;
-pub const FF1: ::c_int = 0x8000;
-pub const FFDLY: ::c_int = 0x8000;
-pub const FIONBIO: ::c_ulong = 0x5421;
-pub const FIOCLEX: ::c_ulong = 0x5451;
-pub const FIONCLEX: ::c_ulong = 0x5450;
-pub const FLUSHO: ::tcflag_t = 0x1000;
-pub const F_GETLK: ::c_int = 0x5;
-pub const F_SETLK: ::c_int = 0x6;
-pub const F_SETLKW: ::c_int = 0x7;
-pub const HUPCL: ::tcflag_t = 0x400;
-pub const ICANON: ::tcflag_t = 0x2;
-pub const IEXTEN: ::tcflag_t = 0x8000;
-pub const ISIG: ::tcflag_t = 0x1;
-pub const IUTF8: ::tcflag_t = 0x4000;
-pub const IXOFF: ::tcflag_t = 0x1000;
-pub const IXON: ::tcflag_t = 0x400;
-pub const MAP_ANON: ::c_int = 0x20;
-pub const MAP_ANONYMOUS: ::c_int = 0x20;
-pub const MAP_DENYWRITE: ::c_int = 0x800;
-pub const MAP_EXECUTABLE: ::c_int = 0x1000;
-pub const MAP_GROWSDOWN: ::c_int = 0x100;
-pub const MAP_LOCKED: ::c_int = 0x2000;
-pub const MAP_NONBLOCK: ::c_int = 0x10000;
-pub const MAP_NORESERVE: ::c_int = 0x4000;
-pub const MAP_POPULATE: ::c_int = 0x8000;
-pub const MAP_STACK: ::c_int = 0x20000;
-pub const MS_ACTIVE: u32 = 0x40000000;
-pub const MS_DIRSYNC: u32 = 0x80;
-pub const MS_I_VERSION: u32 = 0x800000;
-pub const MS_KERNMOUNT: u32 = 0x400000;
-pub const MS_MOVE: u32 = 0x2000;
-pub const MS_POSIXACL: u32 = 0x10000;
-pub const MS_PRIVATE: u32 = 0x40000;
-pub const MS_REC: u32 = 0x4000;
-pub const MS_RELATIME: u32 = 0x200000;
-pub const MS_SHARED: u32 = 0x100000;
-pub const MS_SILENT: u32 = 0x8000;
-pub const MS_SLAVE: u32 = 0x80000;
-pub const MS_STRICTATIME: u32 = 0x1000000;
-pub const MS_UNBINDABLE: u32 = 0x20000;
-pub const NLDLY: ::tcflag_t = 0x100;
-pub const NOFLSH: ::tcflag_t = 0x80;
-pub const OCRNL: ::c_int = 0x8;
-pub const OFDEL: ::c_int = 0x80;
-pub const OFILL: ::c_int = 0x40;
-pub const OLCUC: ::tcflag_t = 0x2;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const ONLRET: ::tcflag_t = 0x20;
-pub const ONOCR: ::tcflag_t = 0x10;
-pub const O_ACCMODE: ::c_int = 0x3;
-pub const O_APPEND: ::c_int = 0x400;
-pub const O_CREAT: ::c_int = 0x40;
-pub const O_DIRECT: ::c_int = 0x10000;
-pub const O_DIRECTORY: ::c_int = 0x4000;
-pub const O_DSYNC: ::c_int = 0x1000;
-pub const O_EXCL: ::c_int = 0x80;
-pub const O_NDELAY: ::c_int = 0x800;
-pub const O_NOCTTY: ::c_int = 0x100;
-pub const O_NOFOLLOW: ::c_int = 0x8000;
-pub const O_NONBLOCK: ::c_int = 0x800;
-pub const O_SYNC: ::c_int = 0o10000;
-pub const O_TRUNC: ::c_int = 0x200;
-pub const PARENB: ::tcflag_t = 0x100;
-pub const PARODD: ::tcflag_t = 0x200;
-pub const PENDIN: ::tcflag_t = 0x4000;
-pub const POLLRDBAND: ::c_short = 0x80;
-pub const POLLRDNORM: ::c_short = 0x40;
-pub const POLLWRBAND: ::c_short = 0x200;
-pub const POLLWRNORM: ::c_short = 0x100;
-pub const PTHREAD_STACK_MIN: ::size_t = 16384;
-pub const QIF_ALL: u32 = 0x3f;
-pub const QIF_BLIMITS: u32 = 0x1;
-pub const QIF_BTIME: u32 = 0x10;
-pub const QIF_ILIMITS: u32 = 0x4;
-pub const QIF_INODES: u32 = 0x8;
-pub const QIF_ITIME: u32 = 0x20;
-pub const QIF_LIMITS: u32 = 0x5;
-pub const QIF_SPACE: u32 = 0x2;
-pub const QIF_TIMES: u32 = 0x30;
-pub const QIF_USAGE: u32 = 0xa;
-pub const SA_NOCLDSTOP: ::c_int = 0x1;
-pub const SA_NOCLDWAIT: ::c_int = 0x2;
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_ONSTACK: ::c_int = 0x8000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_SIGINFO: ::c_int = 0x4;
-pub const SFD_CLOEXEC: ::c_int = 0x80000;
-pub const SFD_NONBLOCK: ::c_int = 0x800;
-pub const SIGBUS: ::c_int = 0x7;
-pub const SIGCHLD: ::c_int = 0x11;
-pub const SIGCONT: ::c_int = 0x12;
-pub const SIGIO: ::c_int = 0x1d;
-pub const SIGPROF: ::c_int = 0x1b;
-pub const SIGPWR: ::c_int = 0x1e;
-pub const SIGSTKFLT: ::c_int = 0x10;
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const SIGSTOP: ::c_int = 0x13;
-pub const SIGSYS: ::c_int = 0x1f;
-pub const SIGTSTP: ::c_int = 0x14;
-pub const SIGTTIN: ::c_int = 0x15;
-pub const SIGTTOU: ::c_int = 0x16;
-pub const SIGURG: ::c_int = 0x17;
-pub const SIGUSR1: ::c_int = 0xa;
-pub const SIGUSR2: ::c_int = 0xc;
-pub const SIGVTALRM: ::c_int = 0x1a;
-pub const SIGWINCH: ::c_int = 0x1c;
-pub const SIGXCPU: ::c_int = 0x18;
-pub const SIGXFSZ: ::c_int = 0x19;
-pub const SIG_BLOCK: ::c_int = 0;
-pub const SIG_SETMASK: ::c_int = 0x2;
-pub const SIG_UNBLOCK: ::c_int = 0x1;
-pub const SOCK_DGRAM: ::c_int = 0x2;
-pub const SOCK_NONBLOCK: ::c_int = 0o0004000;
-pub const SOCK_SEQPACKET: ::c_int = 0x5;
-pub const SOCK_STREAM: ::c_int = 0x1;
-pub const SOL_SOCKET: ::c_int = 0x1;
-pub const SO_ACCEPTCONN: ::c_int = 0x1e;
-pub const SO_BINDTODEVICE: ::c_int = 0x19;
-pub const SO_BROADCAST: ::c_int = 0x6;
-pub const SO_BSDCOMPAT: ::c_int = 0xe;
-pub const SO_DOMAIN: ::c_int = 0x27;
-pub const SO_DONTROUTE: ::c_int = 0x5;
-pub const SO_ERROR: ::c_int = 0x4;
-pub const SO_KEEPALIVE: ::c_int = 0x9;
-pub const SO_LINGER: ::c_int = 0xd;
-pub const SO_MARK: ::c_int = 0x24;
-pub const SO_OOBINLINE: ::c_int = 0xa;
-pub const SO_PASSCRED: ::c_int = 0x10;
-pub const SO_PEERCRED: ::c_int = 0x11;
-pub const SO_PRIORITY: ::c_int = 0xc;
-pub const SO_PROTOCOL: ::c_int = 0x26;
-pub const SO_RCVBUF: ::c_int = 0x8;
-pub const SO_RCVLOWAT: ::c_int = 0x12;
-pub const SO_RCVTIMEO: ::c_int = 0x14;
-pub const SO_REUSEADDR: ::c_int = 0x2;
-pub const SO_RXQ_OVFL: ::c_int = 0x28;
-pub const SO_SNDBUF: ::c_int = 0x7;
-pub const SO_SNDBUFFORCE: ::c_int = 0x20;
-pub const SO_SNDLOWAT: ::c_int = 0x13;
-pub const SO_SNDTIMEO: ::c_int = 0x15;
-pub const SO_TIMESTAMP: ::c_int = 0x1d;
-pub const SO_TYPE: ::c_int = 0x3;
-pub const TAB1: ::c_int = 0x800;
-pub const TAB2: ::c_int = 0x1000;
-pub const TAB3: ::c_int = 0x1800;
-pub const TABDLY: ::c_int = 0x1800;
-pub const TCSADRAIN: ::c_int = 0x1;
-pub const TCSAFLUSH: ::c_int = 0x2;
-pub const TCSANOW: ::c_int = 0;
-pub const TOSTOP: ::tcflag_t = 0x100;
-pub const VDISCARD: usize = 0xd;
-pub const VEOF: usize = 0x4;
-pub const VEOL: usize = 0xb;
-pub const VEOL2: usize = 0x10;
-pub const VMIN: usize = 0x6;
-pub const VREPRINT: usize = 0xc;
-pub const VSTART: usize = 0x8;
-pub const VSTOP: usize = 0x9;
-pub const VSUSP: usize = 0xa;
-pub const VSWTC: usize = 0x7;
-pub const VT1: ::c_int = 0x4000;
-pub const VTDLY: ::c_int = 0x4000;
-pub const VTIME: usize = 0x5;
-pub const VWERASE: usize = 0xe;
-pub const XTABS: ::tcflag_t = 0x1800;
-pub const _PC_2_SYMLINKS: ::c_int = 0x14;
-pub const _PC_ALLOC_SIZE_MIN: ::c_int = 0x12;
-pub const _PC_ASYNC_IO: ::c_int = 0xa;
-pub const _PC_FILESIZEBITS: ::c_int = 0xd;
-pub const _PC_PRIO_IO: ::c_int = 0xb;
-pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 0xe;
-pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 0xf;
-pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 0x10;
-pub const _PC_REC_XFER_ALIGN: ::c_int = 0x11;
-pub const _PC_SYMLINK_MAX: ::c_int = 0x13;
-pub const _PC_SYNC_IO: ::c_int = 0x9;
-pub const _SC_2_PBS: ::c_int = 0xa8;
-pub const _SC_2_PBS_ACCOUNTING: ::c_int = 0xa9;
-pub const _SC_2_PBS_CHECKPOINT: ::c_int = 0xaf;
-pub const _SC_2_PBS_LOCATE: ::c_int = 0xaa;
-pub const _SC_2_PBS_MESSAGE: ::c_int = 0xab;
-pub const _SC_2_PBS_TRACK: ::c_int = 0xac;
-pub const _SC_ADVISORY_INFO: ::c_int = 0x84;
-pub const _SC_BARRIERS: ::c_int = 0x85;
-pub const _SC_CLOCK_SELECTION: ::c_int = 0x89;
-pub const _SC_CPUTIME: ::c_int = 0x8a;
-pub const _SC_IPV6: ::c_int = 0xeb;
-pub const _SC_MONOTONIC_CLOCK: ::c_int = 0x95;
-pub const _SC_RAW_SOCKETS: ::c_int = 0xec;
-pub const _SC_READER_WRITER_LOCKS: ::c_int = 0x99;
-pub const _SC_REGEXP: ::c_int = 0x9b;
-pub const _SC_SHELL: ::c_int = 0x9d;
-pub const _SC_SPAWN: ::c_int = 0x9f;
-pub const _SC_SPIN_LOCKS: ::c_int = 0x9a;
-pub const _SC_SPORADIC_SERVER: ::c_int = 0xa0;
-pub const _SC_SS_REPL_MAX: ::c_int = 0xf1;
-pub const _SC_SYMLOOP_MAX: ::c_int = 0xad;
-pub const _SC_THREAD_CPUTIME: ::c_int = 0x8b;
-pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 0x52;
-pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 0xf7;
-pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 0xf8;
-pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 0xa1;
-pub const _SC_TIMEOUTS: ::c_int = 0xa4;
-pub const _SC_TRACE: ::c_int = 0xb5;
-pub const _SC_TRACE_EVENT_FILTER: ::c_int = 0xb6;
-pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 0xf2;
-pub const _SC_TRACE_INHERIT: ::c_int = 0xb7;
-pub const _SC_TRACE_LOG: ::c_int = 0xb8;
-pub const _SC_TRACE_NAME_MAX: ::c_int = 0xf3;
-pub const _SC_TRACE_SYS_MAX: ::c_int = 0xf4;
-pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 0xf5;
-pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 0xa5;
-pub const _SC_V6_ILP32_OFF32: ::c_int = 0xb0;
-pub const _SC_V6_ILP32_OFFBIG: ::c_int = 0xb1;
-pub const _SC_V6_LP64_OFF64: ::c_int = 0xb2;
-pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 0xb3;
-pub const _SC_XOPEN_STREAMS: ::c_int = 0xf6;
-
-// Syscall table is copied from src/unix/notbsd/linux/musl/b32/arm.rs
-pub const SYS_restart_syscall: ::c_long = 0;
-pub const SYS_exit: ::c_long = 1;
-pub const SYS_fork: ::c_long = 2;
-pub const SYS_read: ::c_long = 3;
-pub const SYS_write: ::c_long = 4;
-pub const SYS_open: ::c_long = 5;
-pub const SYS_close: ::c_long = 6;
-pub const SYS_creat: ::c_long = 8;
-pub const SYS_link: ::c_long = 9;
-pub const SYS_unlink: ::c_long = 10;
-pub const SYS_execve: ::c_long = 11;
-pub const SYS_chdir: ::c_long = 12;
-pub const SYS_mknod: ::c_long = 14;
-pub const SYS_chmod: ::c_long = 15;
-pub const SYS_lchown: ::c_long = 16;
-pub const SYS_lseek: ::c_long = 19;
-pub const SYS_getpid: ::c_long = 20;
-pub const SYS_mount: ::c_long = 21;
-pub const SYS_setuid: ::c_long = 23;
-pub const SYS_getuid: ::c_long = 24;
-pub const SYS_ptrace: ::c_long = 26;
-pub const SYS_pause: ::c_long = 29;
-pub const SYS_access: ::c_long = 33;
-pub const SYS_nice: ::c_long = 34;
-pub const SYS_sync: ::c_long = 36;
-pub const SYS_kill: ::c_long = 37;
-pub const SYS_rename: ::c_long = 38;
-pub const SYS_mkdir: ::c_long = 39;
-pub const SYS_rmdir: ::c_long = 40;
-pub const SYS_dup: ::c_long = 41;
-pub const SYS_pipe: ::c_long = 42;
-pub const SYS_times: ::c_long = 43;
-pub const SYS_brk: ::c_long = 45;
-pub const SYS_setgid: ::c_long = 46;
-pub const SYS_getgid: ::c_long = 47;
-pub const SYS_geteuid: ::c_long = 49;
-pub const SYS_getegid: ::c_long = 50;
-pub const SYS_acct: ::c_long = 51;
-pub const SYS_umount2: ::c_long = 52;
-pub const SYS_ioctl: ::c_long = 54;
-pub const SYS_fcntl: ::c_long = 55;
-pub const SYS_setpgid: ::c_long = 57;
-pub const SYS_umask: ::c_long = 60;
-pub const SYS_chroot: ::c_long = 61;
-pub const SYS_ustat: ::c_long = 62;
-pub const SYS_dup2: ::c_long = 63;
-pub const SYS_getppid: ::c_long = 64;
-pub const SYS_getpgrp: ::c_long = 65;
-pub const SYS_setsid: ::c_long = 66;
-pub const SYS_sigaction: ::c_long = 67;
-pub const SYS_setreuid: ::c_long = 70;
-pub const SYS_setregid: ::c_long = 71;
-pub const SYS_sigsuspend: ::c_long = 72;
-pub const SYS_sigpending: ::c_long = 73;
-pub const SYS_sethostname: ::c_long = 74;
-pub const SYS_setrlimit: ::c_long = 75;
-pub const SYS_getrusage: ::c_long = 77;
-pub const SYS_gettimeofday: ::c_long = 78;
-pub const SYS_settimeofday: ::c_long = 79;
-pub const SYS_getgroups: ::c_long = 80;
-pub const SYS_setgroups: ::c_long = 81;
-pub const SYS_symlink: ::c_long = 83;
-pub const SYS_readlink: ::c_long = 85;
-pub const SYS_uselib: ::c_long = 86;
-pub const SYS_swapon: ::c_long = 87;
-pub const SYS_reboot: ::c_long = 88;
-pub const SYS_munmap: ::c_long = 91;
-pub const SYS_truncate: ::c_long = 92;
-pub const SYS_ftruncate: ::c_long = 93;
-pub const SYS_fchmod: ::c_long = 94;
-pub const SYS_fchown: ::c_long = 95;
-pub const SYS_getpriority: ::c_long = 96;
-pub const SYS_setpriority: ::c_long = 97;
-pub const SYS_statfs: ::c_long = 99;
-pub const SYS_fstatfs: ::c_long = 100;
-pub const SYS_syslog: ::c_long = 103;
-pub const SYS_setitimer: ::c_long = 104;
-pub const SYS_getitimer: ::c_long = 105;
-pub const SYS_stat: ::c_long = 106;
-pub const SYS_lstat: ::c_long = 107;
-pub const SYS_fstat: ::c_long = 108;
-pub const SYS_vhangup: ::c_long = 111;
-pub const SYS_wait4: ::c_long = 114;
-pub const SYS_swapoff: ::c_long = 115;
-pub const SYS_sysinfo: ::c_long = 116;
-pub const SYS_fsync: ::c_long = 118;
-pub const SYS_sigreturn: ::c_long = 119;
-pub const SYS_clone: ::c_long = 120;
-pub const SYS_setdomainname: ::c_long = 121;
-pub const SYS_uname: ::c_long = 122;
-pub const SYS_adjtimex: ::c_long = 124;
-pub const SYS_mprotect: ::c_long = 125;
-pub const SYS_sigprocmask: ::c_long = 126;
-pub const SYS_init_module: ::c_long = 128;
-pub const SYS_delete_module: ::c_long = 129;
-pub const SYS_quotactl: ::c_long = 131;
-pub const SYS_getpgid: ::c_long = 132;
-pub const SYS_fchdir: ::c_long = 133;
-pub const SYS_bdflush: ::c_long = 134;
-pub const SYS_sysfs: ::c_long = 135;
-pub const SYS_personality: ::c_long = 136;
-pub const SYS_setfsuid: ::c_long = 138;
-pub const SYS_setfsgid: ::c_long = 139;
-pub const SYS__llseek: ::c_long = 140;
-pub const SYS_getdents: ::c_long = 141;
-pub const SYS__newselect: ::c_long = 142;
-pub const SYS_flock: ::c_long = 143;
-pub const SYS_msync: ::c_long = 144;
-pub const SYS_readv: ::c_long = 145;
-pub const SYS_writev: ::c_long = 146;
-pub const SYS_getsid: ::c_long = 147;
-pub const SYS_fdatasync: ::c_long = 148;
-pub const SYS__sysctl: ::c_long = 149;
-pub const SYS_mlock: ::c_long = 150;
-pub const SYS_munlock: ::c_long = 151;
-pub const SYS_mlockall: ::c_long = 152;
-pub const SYS_munlockall: ::c_long = 153;
-pub const SYS_sched_setparam: ::c_long = 154;
-pub const SYS_sched_getparam: ::c_long = 155;
-pub const SYS_sched_setscheduler: ::c_long = 156;
-pub const SYS_sched_getscheduler: ::c_long = 157;
-pub const SYS_sched_yield: ::c_long = 158;
-pub const SYS_sched_get_priority_max: ::c_long = 159;
-pub const SYS_sched_get_priority_min: ::c_long = 160;
-pub const SYS_sched_rr_get_interval: ::c_long = 161;
-pub const SYS_nanosleep: ::c_long = 162;
-pub const SYS_mremap: ::c_long = 163;
-pub const SYS_setresuid: ::c_long = 164;
-pub const SYS_getresuid: ::c_long = 165;
-pub const SYS_poll: ::c_long = 168;
-pub const SYS_nfsservctl: ::c_long = 169;
-pub const SYS_setresgid: ::c_long = 170;
-pub const SYS_getresgid: ::c_long = 171;
-pub const SYS_prctl: ::c_long = 172;
-pub const SYS_rt_sigreturn: ::c_long = 173;
-pub const SYS_rt_sigaction: ::c_long = 174;
-pub const SYS_rt_sigprocmask: ::c_long = 175;
-pub const SYS_rt_sigpending: ::c_long = 176;
-pub const SYS_rt_sigtimedwait: ::c_long = 177;
-pub const SYS_rt_sigqueueinfo: ::c_long = 178;
-pub const SYS_rt_sigsuspend: ::c_long = 179;
-pub const SYS_pread64: ::c_long = 180;
-pub const SYS_pwrite64: ::c_long = 181;
-pub const SYS_chown: ::c_long = 182;
-pub const SYS_getcwd: ::c_long = 183;
-pub const SYS_capget: ::c_long = 184;
-pub const SYS_capset: ::c_long = 185;
-pub const SYS_sigaltstack: ::c_long = 186;
-pub const SYS_sendfile: ::c_long = 187;
-pub const SYS_vfork: ::c_long = 190;
-pub const SYS_ugetrlimit: ::c_long = 191;
-pub const SYS_mmap2: ::c_long = 192;
-pub const SYS_truncate64: ::c_long = 193;
-pub const SYS_ftruncate64: ::c_long = 194;
-pub const SYS_stat64: ::c_long = 195;
-pub const SYS_lstat64: ::c_long = 196;
-pub const SYS_fstat64: ::c_long = 197;
-pub const SYS_lchown32: ::c_long = 198;
-pub const SYS_getuid32: ::c_long = 199;
-pub const SYS_getgid32: ::c_long = 200;
-pub const SYS_geteuid32: ::c_long = 201;
-pub const SYS_getegid32: ::c_long = 202;
-pub const SYS_setreuid32: ::c_long = 203;
-pub const SYS_setregid32: ::c_long = 204;
-pub const SYS_getgroups32: ::c_long = 205;
-pub const SYS_setgroups32: ::c_long = 206;
-pub const SYS_fchown32: ::c_long = 207;
-pub const SYS_setresuid32: ::c_long = 208;
-pub const SYS_getresuid32: ::c_long = 209;
-pub const SYS_setresgid32: ::c_long = 210;
-pub const SYS_getresgid32: ::c_long = 211;
-pub const SYS_chown32: ::c_long = 212;
-pub const SYS_setuid32: ::c_long = 213;
-pub const SYS_setgid32: ::c_long = 214;
-pub const SYS_setfsuid32: ::c_long = 215;
-pub const SYS_setfsgid32: ::c_long = 216;
-pub const SYS_getdents64: ::c_long = 217;
-pub const SYS_pivot_root: ::c_long = 218;
-pub const SYS_mincore: ::c_long = 219;
-pub const SYS_madvise: ::c_long = 220;
-pub const SYS_fcntl64: ::c_long = 221;
-pub const SYS_gettid: ::c_long = 224;
-pub const SYS_readahead: ::c_long = 225;
-pub const SYS_setxattr: ::c_long = 226;
-pub const SYS_lsetxattr: ::c_long = 227;
-pub const SYS_fsetxattr: ::c_long = 228;
-pub const SYS_getxattr: ::c_long = 229;
-pub const SYS_lgetxattr: ::c_long = 230;
-pub const SYS_fgetxattr: ::c_long = 231;
-pub const SYS_listxattr: ::c_long = 232;
-pub const SYS_llistxattr: ::c_long = 233;
-pub const SYS_flistxattr: ::c_long = 234;
-pub const SYS_removexattr: ::c_long = 235;
-pub const SYS_lremovexattr: ::c_long = 236;
-pub const SYS_fremovexattr: ::c_long = 237;
-pub const SYS_tkill: ::c_long = 238;
-pub const SYS_sendfile64: ::c_long = 239;
-pub const SYS_futex: ::c_long = 240;
-pub const SYS_sched_setaffinity: ::c_long = 241;
-pub const SYS_sched_getaffinity: ::c_long = 242;
-pub const SYS_io_setup: ::c_long = 243;
-pub const SYS_io_destroy: ::c_long = 244;
-pub const SYS_io_getevents: ::c_long = 245;
-pub const SYS_io_submit: ::c_long = 246;
-pub const SYS_io_cancel: ::c_long = 247;
-pub const SYS_exit_group: ::c_long = 248;
-pub const SYS_lookup_dcookie: ::c_long = 249;
-pub const SYS_epoll_create: ::c_long = 250;
-pub const SYS_epoll_ctl: ::c_long = 251;
-pub const SYS_epoll_wait: ::c_long = 252;
-pub const SYS_remap_file_pages: ::c_long = 253;
-pub const SYS_set_tid_address: ::c_long = 256;
-pub const SYS_timer_create: ::c_long = 257;
-pub const SYS_timer_settime: ::c_long = 258;
-pub const SYS_timer_gettime: ::c_long = 259;
-pub const SYS_timer_getoverrun: ::c_long = 260;
-pub const SYS_timer_delete: ::c_long = 261;
-pub const SYS_clock_settime: ::c_long = 262;
-pub const SYS_clock_gettime: ::c_long = 263;
-pub const SYS_clock_getres: ::c_long = 264;
-pub const SYS_clock_nanosleep: ::c_long = 265;
-pub const SYS_statfs64: ::c_long = 266;
-pub const SYS_fstatfs64: ::c_long = 267;
-pub const SYS_tgkill: ::c_long = 268;
-pub const SYS_utimes: ::c_long = 269;
-pub const SYS_pciconfig_iobase: ::c_long = 271;
-pub const SYS_pciconfig_read: ::c_long = 272;
-pub const SYS_pciconfig_write: ::c_long = 273;
-pub const SYS_mq_open: ::c_long = 274;
-pub const SYS_mq_unlink: ::c_long = 275;
-pub const SYS_mq_timedsend: ::c_long = 276;
-pub const SYS_mq_timedreceive: ::c_long = 277;
-pub const SYS_mq_notify: ::c_long = 278;
-pub const SYS_mq_getsetattr: ::c_long = 279;
-pub const SYS_waitid: ::c_long = 280;
-pub const SYS_socket: ::c_long = 281;
-pub const SYS_bind: ::c_long = 282;
-pub const SYS_connect: ::c_long = 283;
-pub const SYS_listen: ::c_long = 284;
-pub const SYS_accept: ::c_long = 285;
-pub const SYS_getsockname: ::c_long = 286;
-pub const SYS_getpeername: ::c_long = 287;
-pub const SYS_socketpair: ::c_long = 288;
-pub const SYS_send: ::c_long = 289;
-pub const SYS_sendto: ::c_long = 290;
-pub const SYS_recv: ::c_long = 291;
-pub const SYS_recvfrom: ::c_long = 292;
-pub const SYS_shutdown: ::c_long = 293;
-pub const SYS_setsockopt: ::c_long = 294;
-pub const SYS_getsockopt: ::c_long = 295;
-pub const SYS_sendmsg: ::c_long = 296;
-pub const SYS_recvmsg: ::c_long = 297;
-pub const SYS_semop: ::c_long = 298;
-pub const SYS_semget: ::c_long = 299;
-pub const SYS_semctl: ::c_long = 300;
-pub const SYS_msgsnd: ::c_long = 301;
-pub const SYS_msgrcv: ::c_long = 302;
-pub const SYS_msgget: ::c_long = 303;
-pub const SYS_msgctl: ::c_long = 304;
-pub const SYS_shmat: ::c_long = 305;
-pub const SYS_shmdt: ::c_long = 306;
-pub const SYS_shmget: ::c_long = 307;
-pub const SYS_shmctl: ::c_long = 308;
-pub const SYS_add_key: ::c_long = 309;
-pub const SYS_request_key: ::c_long = 310;
-pub const SYS_keyctl: ::c_long = 311;
-pub const SYS_semtimedop: ::c_long = 312;
-pub const SYS_vserver: ::c_long = 313;
-pub const SYS_ioprio_set: ::c_long = 314;
-pub const SYS_ioprio_get: ::c_long = 315;
-pub const SYS_inotify_init: ::c_long = 316;
-pub const SYS_inotify_add_watch: ::c_long = 317;
-pub const SYS_inotify_rm_watch: ::c_long = 318;
-pub const SYS_mbind: ::c_long = 319;
-pub const SYS_get_mempolicy: ::c_long = 320;
-pub const SYS_set_mempolicy: ::c_long = 321;
-pub const SYS_openat: ::c_long = 322;
-pub const SYS_mkdirat: ::c_long = 323;
-pub const SYS_mknodat: ::c_long = 324;
-pub const SYS_fchownat: ::c_long = 325;
-pub const SYS_futimesat: ::c_long = 326;
-pub const SYS_fstatat64: ::c_long = 327;
-pub const SYS_unlinkat: ::c_long = 328;
-pub const SYS_renameat: ::c_long = 329;
-pub const SYS_linkat: ::c_long = 330;
-pub const SYS_symlinkat: ::c_long = 331;
-pub const SYS_readlinkat: ::c_long = 332;
-pub const SYS_fchmodat: ::c_long = 333;
-pub const SYS_faccessat: ::c_long = 334;
-pub const SYS_pselect6: ::c_long = 335;
-pub const SYS_ppoll: ::c_long = 336;
-pub const SYS_unshare: ::c_long = 337;
-pub const SYS_set_robust_list: ::c_long = 338;
-pub const SYS_get_robust_list: ::c_long = 339;
-pub const SYS_splice: ::c_long = 340;
-pub const SYS_tee: ::c_long = 342;
-pub const SYS_vmsplice: ::c_long = 343;
-pub const SYS_move_pages: ::c_long = 344;
-pub const SYS_getcpu: ::c_long = 345;
-pub const SYS_epoll_pwait: ::c_long = 346;
-pub const SYS_kexec_load: ::c_long = 347;
-pub const SYS_utimensat: ::c_long = 348;
-pub const SYS_signalfd: ::c_long = 349;
-pub const SYS_timerfd_create: ::c_long = 350;
-pub const SYS_eventfd: ::c_long = 351;
-pub const SYS_fallocate: ::c_long = 352;
-pub const SYS_timerfd_settime: ::c_long = 353;
-pub const SYS_timerfd_gettime: ::c_long = 354;
-pub const SYS_signalfd4: ::c_long = 355;
-pub const SYS_eventfd2: ::c_long = 356;
-pub const SYS_epoll_create1: ::c_long = 357;
-pub const SYS_dup3: ::c_long = 358;
-pub const SYS_pipe2: ::c_long = 359;
-pub const SYS_inotify_init1: ::c_long = 360;
-pub const SYS_preadv: ::c_long = 361;
-pub const SYS_pwritev: ::c_long = 362;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 363;
-pub const SYS_perf_event_open: ::c_long = 364;
-pub const SYS_recvmmsg: ::c_long = 365;
-pub const SYS_accept4: ::c_long = 366;
-pub const SYS_fanotify_init: ::c_long = 367;
-pub const SYS_fanotify_mark: ::c_long = 368;
-pub const SYS_prlimit64: ::c_long = 369;
-pub const SYS_name_to_handle_at: ::c_long = 370;
-pub const SYS_open_by_handle_at: ::c_long = 371;
-pub const SYS_clock_adjtime: ::c_long = 372;
-pub const SYS_syncfs: ::c_long = 373;
-pub const SYS_sendmmsg: ::c_long = 374;
-pub const SYS_setns: ::c_long = 375;
-pub const SYS_process_vm_readv: ::c_long = 376;
-pub const SYS_process_vm_writev: ::c_long = 377;
-pub const SYS_kcmp: ::c_long = 378;
-pub const SYS_finit_module: ::c_long = 379;
-pub const SYS_sched_setattr: ::c_long = 380;
-pub const SYS_sched_getattr: ::c_long = 381;
-pub const SYS_renameat2: ::c_long = 382;
-pub const SYS_seccomp: ::c_long = 383;
-pub const SYS_getrandom: ::c_long = 384;
-pub const SYS_memfd_create: ::c_long = 385;
-pub const SYS_bpf: ::c_long = 386;
-pub const SYS_execveat: ::c_long = 387;
-pub const SYS_userfaultfd: ::c_long = 388;
-pub const SYS_membarrier: ::c_long = 389;
-pub const SYS_mlock2: ::c_long = 390;
-pub const SYS_copy_file_range: ::c_long = 391;
-pub const SYS_preadv2: ::c_long = 392;
-pub const SYS_pwritev2: ::c_long = 393;
-pub const SYS_pkey_mprotect: ::c_long = 394;
-pub const SYS_pkey_alloc: ::c_long = 395;
-pub const SYS_pkey_free: ::c_long = 396;
-
-fn CMSG_ALIGN(len: usize) -> usize {
-    len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
-}
-
-f! {
-    pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
-        if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() {
-            (*mhdr).msg_control as *mut cmsghdr
-        } else {
-            0 as *mut cmsghdr
-        }
-    }
-
-    pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar {
-        cmsg.offset(1) as *mut ::c_uchar
-    }
-
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
-            as ::c_uint
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
-    }
-
-    pub fn CMSG_NXTHDR(mhdr: *const msghdr,
-                       cmsg: *const cmsghdr) -> *mut cmsghdr {
-        if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
-            return 0 as *mut cmsghdr;
-        };
-        let next = (cmsg as usize +
-                    CMSG_ALIGN((*cmsg).cmsg_len as usize))
-            as *mut cmsghdr;
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if (next.offset(1)) as usize > max ||
-            next as usize + CMSG_ALIGN((*next).cmsg_len as usize) > max
-        {
-            0 as *mut cmsghdr
-        } else {
-            next as *mut cmsghdr
-        }
-    }
-
-}
-
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
-    pub fn openpty(
-        amaster: *mut ::c_int,
-        aslave: *mut ::c_int,
-        name: *mut ::c_char,
-        termp: *mut termios,
-        winp: *mut ::winsize,
-    ) -> ::c_int;
-    pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    } else {
-        mod no_align;
-        pub use self::no_align::*;
-    }
-}
diff --git a/libc/src/unix/uclibc/arm/no_align.rs b/libc/src/unix/uclibc/arm/no_align.rs
deleted file mode 100644
index e32bf67..0000000
--- a/libc/src/unix/uclibc/arm/no_align.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    pub struct sem_t {
-        #[cfg(target_pointer_width = "32")]
-        __size: [::c_char; 16],
-        #[cfg(target_pointer_width = "64")]
-        __size: [::c_char; 32],
-        __align: [::c_long; 0],
-    }
-}
diff --git a/libc/src/unix/uclibc/mips/mips32/align.rs b/libc/src/unix/uclibc/mips/mips32/align.rs
deleted file mode 100644
index 4a0e074..0000000
--- a/libc/src/unix/uclibc/mips/mips32/align.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    #[cfg_attr(target_pointer_width = "32",
-               repr(align(4)))]
-    #[cfg_attr(target_pointer_width = "64",
-               repr(align(8)))]
-    pub struct sem_t {
-        #[cfg(target_pointer_width = "32")]
-        __size: [::c_char; 16],
-        #[cfg(target_pointer_width = "64")]
-        __size: [::c_char; 32],
-    }
-}
diff --git a/libc/src/unix/uclibc/mips/mips32/mod.rs b/libc/src/unix/uclibc/mips/mips32/mod.rs
deleted file mode 100644
index 31bca58..0000000
--- a/libc/src/unix/uclibc/mips/mips32/mod.rs
+++ /dev/null
@@ -1,633 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type clock_t = i32;
-pub type time_t = i32;
-pub type suseconds_t = i32;
-pub type wchar_t = i32;
-pub type off_t = i32;
-pub type ino_t = u32;
-pub type blkcnt_t = i32;
-pub type blksize_t = i32;
-pub type nlink_t = u32;
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type rlim_t = c_ulong;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::dev_t,
-        st_pad1: [::c_long; 2],
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        pub st_pad2: [::c_long; 1],
-        pub st_size: ::off_t,
-        st_pad3: ::c_long,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        st_pad5: [::c_long; 14],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::dev_t,
-        st_pad1: [::c_long; 2],
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::dev_t,
-        st_pad2: [::c_long; 2],
-        pub st_size: ::off64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        st_pad3: ::c_long,
-        pub st_blocks: ::blkcnt64_t,
-        st_pad5: [::c_long; 14],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [u32; 9]
-    }
-
-    pub struct sigaction {
-        pub sa_flags: ::c_uint,
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: sigset_t,
-        _restorer: *mut ::c_void,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct sigset_t {
-        __val: [::c_ulong; 4],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        pub _pad: [::c_int; 29],
-    }
-
-    pub struct glob64_t {
-        pub gl_pathc: ::size_t,
-        pub gl_pathv: *mut *mut ::c_char,
-        pub gl_offs: ::size_t,
-        pub gl_flags: ::c_int,
-
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_uint,
-        pub __seq: ::c_ushort,
-        __pad1: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        #[cfg(target_endian = "big")]
-        __glibc_reserved1: ::c_ulong,
-        pub msg_stime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __glibc_reserved1: ::c_ulong,
-        #[cfg(target_endian = "big")]
-        __glibc_reserved2: ::c_ulong,
-        pub msg_rtime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __glibc_reserved2: ::c_ulong,
-        #[cfg(target_endian = "big")]
-        __glibc_reserved3: ::c_ulong,
-        pub msg_ctime: ::time_t,
-        #[cfg(target_endian = "little")]
-        __glibc_reserved3: ::c_ulong,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved4: ::c_ulong,
-        __glibc_reserved5: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_files: ::fsblkcnt_t,
-        pub f_ffree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::c_long,
-        f_spare: [::c_long; 6],
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::size_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::size_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-    }
-
-    pub struct flock {
-        pub l_type: ::c_short,
-        pub l_whence: ::c_short,
-        pub l_start: ::off_t,
-        pub l_len: ::off_t,
-        pub l_sysid: ::c_long,
-        pub l_pid: ::pid_t,
-        pad: [::c_long; 4],
-    }
-
-    pub struct sysinfo {
-        pub uptime: ::c_long,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub _f: [::c_char; 8],
-    }
-}
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-
-pub const RLIM_INFINITY: ::rlim_t = 0x7fffffff;
-
-pub const SYS_syscall: ::c_long = 4000 + 0;
-pub const SYS_exit: ::c_long = 4000 + 1;
-pub const SYS_fork: ::c_long = 4000 + 2;
-pub const SYS_read: ::c_long = 4000 + 3;
-pub const SYS_write: ::c_long = 4000 + 4;
-pub const SYS_open: ::c_long = 4000 + 5;
-pub const SYS_close: ::c_long = 4000 + 6;
-pub const SYS_waitpid: ::c_long = 4000 + 7;
-pub const SYS_creat: ::c_long = 4000 + 8;
-pub const SYS_link: ::c_long = 4000 + 9;
-pub const SYS_unlink: ::c_long = 4000 + 10;
-pub const SYS_execve: ::c_long = 4000 + 11;
-pub const SYS_chdir: ::c_long = 4000 + 12;
-pub const SYS_time: ::c_long = 4000 + 13;
-pub const SYS_mknod: ::c_long = 4000 + 14;
-pub const SYS_chmod: ::c_long = 4000 + 15;
-pub const SYS_lchown: ::c_long = 4000 + 16;
-pub const SYS_break: ::c_long = 4000 + 17;
-pub const SYS_lseek: ::c_long = 4000 + 19;
-pub const SYS_getpid: ::c_long = 4000 + 20;
-pub const SYS_mount: ::c_long = 4000 + 21;
-pub const SYS_umount: ::c_long = 4000 + 22;
-pub const SYS_setuid: ::c_long = 4000 + 23;
-pub const SYS_getuid: ::c_long = 4000 + 24;
-pub const SYS_stime: ::c_long = 4000 + 25;
-pub const SYS_ptrace: ::c_long = 4000 + 26;
-pub const SYS_alarm: ::c_long = 4000 + 27;
-pub const SYS_pause: ::c_long = 4000 + 29;
-pub const SYS_utime: ::c_long = 4000 + 30;
-pub const SYS_stty: ::c_long = 4000 + 31;
-pub const SYS_gtty: ::c_long = 4000 + 32;
-pub const SYS_access: ::c_long = 4000 + 33;
-pub const SYS_nice: ::c_long = 4000 + 34;
-pub const SYS_ftime: ::c_long = 4000 + 35;
-pub const SYS_sync: ::c_long = 4000 + 36;
-pub const SYS_kill: ::c_long = 4000 + 37;
-pub const SYS_rename: ::c_long = 4000 + 38;
-pub const SYS_mkdir: ::c_long = 4000 + 39;
-pub const SYS_rmdir: ::c_long = 4000 + 40;
-pub const SYS_dup: ::c_long = 4000 + 41;
-pub const SYS_pipe: ::c_long = 4000 + 42;
-pub const SYS_times: ::c_long = 4000 + 43;
-pub const SYS_prof: ::c_long = 4000 + 44;
-pub const SYS_brk: ::c_long = 4000 + 45;
-pub const SYS_setgid: ::c_long = 4000 + 46;
-pub const SYS_getgid: ::c_long = 4000 + 47;
-pub const SYS_signal: ::c_long = 4000 + 48;
-pub const SYS_geteuid: ::c_long = 4000 + 49;
-pub const SYS_getegid: ::c_long = 4000 + 50;
-pub const SYS_acct: ::c_long = 4000 + 51;
-pub const SYS_umount2: ::c_long = 4000 + 52;
-pub const SYS_lock: ::c_long = 4000 + 53;
-pub const SYS_ioctl: ::c_long = 4000 + 54;
-pub const SYS_fcntl: ::c_long = 4000 + 55;
-pub const SYS_mpx: ::c_long = 4000 + 56;
-pub const SYS_setpgid: ::c_long = 4000 + 57;
-pub const SYS_ulimit: ::c_long = 4000 + 58;
-pub const SYS_umask: ::c_long = 4000 + 60;
-pub const SYS_chroot: ::c_long = 4000 + 61;
-pub const SYS_ustat: ::c_long = 4000 + 62;
-pub const SYS_dup2: ::c_long = 4000 + 63;
-pub const SYS_getppid: ::c_long = 4000 + 64;
-pub const SYS_getpgrp: ::c_long = 4000 + 65;
-pub const SYS_setsid: ::c_long = 4000 + 66;
-pub const SYS_sigaction: ::c_long = 4000 + 67;
-pub const SYS_sgetmask: ::c_long = 4000 + 68;
-pub const SYS_ssetmask: ::c_long = 4000 + 69;
-pub const SYS_setreuid: ::c_long = 4000 + 70;
-pub const SYS_setregid: ::c_long = 4000 + 71;
-pub const SYS_sigsuspend: ::c_long = 4000 + 72;
-pub const SYS_sigpending: ::c_long = 4000 + 73;
-pub const SYS_sethostname: ::c_long = 4000 + 74;
-pub const SYS_setrlimit: ::c_long = 4000 + 75;
-pub const SYS_getrlimit: ::c_long = 4000 + 76;
-pub const SYS_getrusage: ::c_long = 4000 + 77;
-pub const SYS_gettimeofday: ::c_long = 4000 + 78;
-pub const SYS_settimeofday: ::c_long = 4000 + 79;
-pub const SYS_getgroups: ::c_long = 4000 + 80;
-pub const SYS_setgroups: ::c_long = 4000 + 81;
-pub const SYS_symlink: ::c_long = 4000 + 83;
-pub const SYS_readlink: ::c_long = 4000 + 85;
-pub const SYS_uselib: ::c_long = 4000 + 86;
-pub const SYS_swapon: ::c_long = 4000 + 87;
-pub const SYS_reboot: ::c_long = 4000 + 88;
-pub const SYS_readdir: ::c_long = 4000 + 89;
-pub const SYS_mmap: ::c_long = 4000 + 90;
-pub const SYS_munmap: ::c_long = 4000 + 91;
-pub const SYS_truncate: ::c_long = 4000 + 92;
-pub const SYS_ftruncate: ::c_long = 4000 + 93;
-pub const SYS_fchmod: ::c_long = 4000 + 94;
-pub const SYS_fchown: ::c_long = 4000 + 95;
-pub const SYS_getpriority: ::c_long = 4000 + 96;
-pub const SYS_setpriority: ::c_long = 4000 + 97;
-pub const SYS_profil: ::c_long = 4000 + 98;
-pub const SYS_statfs: ::c_long = 4000 + 99;
-pub const SYS_fstatfs: ::c_long = 4000 + 100;
-pub const SYS_ioperm: ::c_long = 4000 + 101;
-pub const SYS_socketcall: ::c_long = 4000 + 102;
-pub const SYS_syslog: ::c_long = 4000 + 103;
-pub const SYS_setitimer: ::c_long = 4000 + 104;
-pub const SYS_getitimer: ::c_long = 4000 + 105;
-pub const SYS_stat: ::c_long = 4000 + 106;
-pub const SYS_lstat: ::c_long = 4000 + 107;
-pub const SYS_fstat: ::c_long = 4000 + 108;
-pub const SYS_iopl: ::c_long = 4000 + 110;
-pub const SYS_vhangup: ::c_long = 4000 + 111;
-pub const SYS_idle: ::c_long = 4000 + 112;
-pub const SYS_vm86: ::c_long = 4000 + 113;
-pub const SYS_wait4: ::c_long = 4000 + 114;
-pub const SYS_swapoff: ::c_long = 4000 + 115;
-pub const SYS_sysinfo: ::c_long = 4000 + 116;
-pub const SYS_ipc: ::c_long = 4000 + 117;
-pub const SYS_fsync: ::c_long = 4000 + 118;
-pub const SYS_sigreturn: ::c_long = 4000 + 119;
-pub const SYS_clone: ::c_long = 4000 + 120;
-pub const SYS_setdomainname: ::c_long = 4000 + 121;
-pub const SYS_uname: ::c_long = 4000 + 122;
-pub const SYS_modify_ldt: ::c_long = 4000 + 123;
-pub const SYS_adjtimex: ::c_long = 4000 + 124;
-pub const SYS_mprotect: ::c_long = 4000 + 125;
-pub const SYS_sigprocmask: ::c_long = 4000 + 126;
-pub const SYS_create_module: ::c_long = 4000 + 127;
-pub const SYS_init_module: ::c_long = 4000 + 128;
-pub const SYS_delete_module: ::c_long = 4000 + 129;
-pub const SYS_get_kernel_syms: ::c_long = 4000 + 130;
-pub const SYS_quotactl: ::c_long = 4000 + 131;
-pub const SYS_getpgid: ::c_long = 4000 + 132;
-pub const SYS_fchdir: ::c_long = 4000 + 133;
-pub const SYS_bdflush: ::c_long = 4000 + 134;
-pub const SYS_sysfs: ::c_long = 4000 + 135;
-pub const SYS_personality: ::c_long = 4000 + 136;
-pub const SYS_afs_syscall: ::c_long = 4000 + 137;
-pub const SYS_setfsuid: ::c_long = 4000 + 138;
-pub const SYS_setfsgid: ::c_long = 4000 + 139;
-pub const SYS__llseek: ::c_long = 4000 + 140;
-pub const SYS_getdents: ::c_long = 4000 + 141;
-pub const SYS__newselect: ::c_long = 4000 + 142;
-pub const SYS_flock: ::c_long = 4000 + 143;
-pub const SYS_msync: ::c_long = 4000 + 144;
-pub const SYS_readv: ::c_long = 4000 + 145;
-pub const SYS_writev: ::c_long = 4000 + 146;
-pub const SYS_cacheflush: ::c_long = 4000 + 147;
-pub const SYS_cachectl: ::c_long = 4000 + 148;
-pub const SYS_sysmips: ::c_long = 4000 + 149;
-pub const SYS_getsid: ::c_long = 4000 + 151;
-pub const SYS_fdatasync: ::c_long = 4000 + 152;
-pub const SYS__sysctl: ::c_long = 4000 + 153;
-pub const SYS_mlock: ::c_long = 4000 + 154;
-pub const SYS_munlock: ::c_long = 4000 + 155;
-pub const SYS_mlockall: ::c_long = 4000 + 156;
-pub const SYS_munlockall: ::c_long = 4000 + 157;
-pub const SYS_sched_setparam: ::c_long = 4000 + 158;
-pub const SYS_sched_getparam: ::c_long = 4000 + 159;
-pub const SYS_sched_setscheduler: ::c_long = 4000 + 160;
-pub const SYS_sched_getscheduler: ::c_long = 4000 + 161;
-pub const SYS_sched_yield: ::c_long = 4000 + 162;
-pub const SYS_sched_get_priority_max: ::c_long = 4000 + 163;
-pub const SYS_sched_get_priority_min: ::c_long = 4000 + 164;
-pub const SYS_sched_rr_get_interval: ::c_long = 4000 + 165;
-pub const SYS_nanosleep: ::c_long = 4000 + 166;
-pub const SYS_mremap: ::c_long = 4000 + 167;
-pub const SYS_accept: ::c_long = 4000 + 168;
-pub const SYS_bind: ::c_long = 4000 + 169;
-pub const SYS_connect: ::c_long = 4000 + 170;
-pub const SYS_getpeername: ::c_long = 4000 + 171;
-pub const SYS_getsockname: ::c_long = 4000 + 172;
-pub const SYS_getsockopt: ::c_long = 4000 + 173;
-pub const SYS_listen: ::c_long = 4000 + 174;
-pub const SYS_recv: ::c_long = 4000 + 175;
-pub const SYS_recvfrom: ::c_long = 4000 + 176;
-pub const SYS_recvmsg: ::c_long = 4000 + 177;
-pub const SYS_send: ::c_long = 4000 + 178;
-pub const SYS_sendmsg: ::c_long = 4000 + 179;
-pub const SYS_sendto: ::c_long = 4000 + 180;
-pub const SYS_setsockopt: ::c_long = 4000 + 181;
-pub const SYS_shutdown: ::c_long = 4000 + 182;
-pub const SYS_socket: ::c_long = 4000 + 183;
-pub const SYS_socketpair: ::c_long = 4000 + 184;
-pub const SYS_setresuid: ::c_long = 4000 + 185;
-pub const SYS_getresuid: ::c_long = 4000 + 186;
-pub const SYS_query_module: ::c_long = 4000 + 187;
-pub const SYS_poll: ::c_long = 4000 + 188;
-pub const SYS_nfsservctl: ::c_long = 4000 + 189;
-pub const SYS_setresgid: ::c_long = 4000 + 190;
-pub const SYS_getresgid: ::c_long = 4000 + 191;
-pub const SYS_prctl: ::c_long = 4000 + 192;
-pub const SYS_rt_sigreturn: ::c_long = 4000 + 193;
-pub const SYS_rt_sigaction: ::c_long = 4000 + 194;
-pub const SYS_rt_sigprocmask: ::c_long = 4000 + 195;
-pub const SYS_rt_sigpending: ::c_long = 4000 + 196;
-pub const SYS_rt_sigtimedwait: ::c_long = 4000 + 197;
-pub const SYS_rt_sigqueueinfo: ::c_long = 4000 + 198;
-pub const SYS_rt_sigsuspend: ::c_long = 4000 + 199;
-pub const SYS_pread64: ::c_long = 4000 + 200;
-pub const SYS_pwrite64: ::c_long = 4000 + 201;
-pub const SYS_chown: ::c_long = 4000 + 202;
-pub const SYS_getcwd: ::c_long = 4000 + 203;
-pub const SYS_capget: ::c_long = 4000 + 204;
-pub const SYS_capset: ::c_long = 4000 + 205;
-pub const SYS_sigaltstack: ::c_long = 4000 + 206;
-pub const SYS_sendfile: ::c_long = 4000 + 207;
-pub const SYS_getpmsg: ::c_long = 4000 + 208;
-pub const SYS_putpmsg: ::c_long = 4000 + 209;
-pub const SYS_mmap2: ::c_long = 4000 + 210;
-pub const SYS_truncate64: ::c_long = 4000 + 211;
-pub const SYS_ftruncate64: ::c_long = 4000 + 212;
-pub const SYS_stat64: ::c_long = 4000 + 213;
-pub const SYS_lstat64: ::c_long = 4000 + 214;
-pub const SYS_fstat64: ::c_long = 4000 + 215;
-pub const SYS_pivot_root: ::c_long = 4000 + 216;
-pub const SYS_mincore: ::c_long = 4000 + 217;
-pub const SYS_madvise: ::c_long = 4000 + 218;
-pub const SYS_getdents64: ::c_long = 4000 + 219;
-pub const SYS_fcntl64: ::c_long = 4000 + 220;
-pub const SYS_gettid: ::c_long = 4000 + 222;
-pub const SYS_readahead: ::c_long = 4000 + 223;
-pub const SYS_setxattr: ::c_long = 4000 + 224;
-pub const SYS_lsetxattr: ::c_long = 4000 + 225;
-pub const SYS_fsetxattr: ::c_long = 4000 + 226;
-pub const SYS_getxattr: ::c_long = 4000 + 227;
-pub const SYS_lgetxattr: ::c_long = 4000 + 228;
-pub const SYS_fgetxattr: ::c_long = 4000 + 229;
-pub const SYS_listxattr: ::c_long = 4000 + 230;
-pub const SYS_llistxattr: ::c_long = 4000 + 231;
-pub const SYS_flistxattr: ::c_long = 4000 + 232;
-pub const SYS_removexattr: ::c_long = 4000 + 233;
-pub const SYS_lremovexattr: ::c_long = 4000 + 234;
-pub const SYS_fremovexattr: ::c_long = 4000 + 235;
-pub const SYS_tkill: ::c_long = 4000 + 236;
-pub const SYS_sendfile64: ::c_long = 4000 + 237;
-pub const SYS_futex: ::c_long = 4000 + 238;
-pub const SYS_sched_setaffinity: ::c_long = 4000 + 239;
-pub const SYS_sched_getaffinity: ::c_long = 4000 + 240;
-pub const SYS_io_setup: ::c_long = 4000 + 241;
-pub const SYS_io_destroy: ::c_long = 4000 + 242;
-pub const SYS_io_getevents: ::c_long = 4000 + 243;
-pub const SYS_io_submit: ::c_long = 4000 + 244;
-pub const SYS_io_cancel: ::c_long = 4000 + 245;
-pub const SYS_exit_group: ::c_long = 4000 + 246;
-pub const SYS_lookup_dcookie: ::c_long = 4000 + 247;
-pub const SYS_epoll_create: ::c_long = 4000 + 248;
-pub const SYS_epoll_ctl: ::c_long = 4000 + 249;
-pub const SYS_epoll_wait: ::c_long = 4000 + 250;
-pub const SYS_remap_file_pages: ::c_long = 4000 + 251;
-pub const SYS_set_tid_address: ::c_long = 4000 + 252;
-pub const SYS_restart_syscall: ::c_long = 4000 + 253;
-pub const SYS_fadvise64: ::c_long = 4000 + 254;
-pub const SYS_statfs64: ::c_long = 4000 + 255;
-pub const SYS_fstatfs64: ::c_long = 4000 + 256;
-pub const SYS_timer_create: ::c_long = 4000 + 257;
-pub const SYS_timer_settime: ::c_long = 4000 + 258;
-pub const SYS_timer_gettime: ::c_long = 4000 + 259;
-pub const SYS_timer_getoverrun: ::c_long = 4000 + 260;
-pub const SYS_timer_delete: ::c_long = 4000 + 261;
-pub const SYS_clock_settime: ::c_long = 4000 + 262;
-pub const SYS_clock_gettime: ::c_long = 4000 + 263;
-pub const SYS_clock_getres: ::c_long = 4000 + 264;
-pub const SYS_clock_nanosleep: ::c_long = 4000 + 265;
-pub const SYS_tgkill: ::c_long = 4000 + 266;
-pub const SYS_utimes: ::c_long = 4000 + 267;
-pub const SYS_mbind: ::c_long = 4000 + 268;
-pub const SYS_get_mempolicy: ::c_long = 4000 + 269;
-pub const SYS_set_mempolicy: ::c_long = 4000 + 270;
-pub const SYS_mq_open: ::c_long = 4000 + 271;
-pub const SYS_mq_unlink: ::c_long = 4000 + 272;
-pub const SYS_mq_timedsend: ::c_long = 4000 + 273;
-pub const SYS_mq_timedreceive: ::c_long = 4000 + 274;
-pub const SYS_mq_notify: ::c_long = 4000 + 275;
-pub const SYS_mq_getsetattr: ::c_long = 4000 + 276;
-pub const SYS_vserver: ::c_long = 4000 + 277;
-pub const SYS_waitid: ::c_long = 4000 + 278;
-/* pub const SYS_sys_setaltroot: ::c_long = 4000 + 279; */
-pub const SYS_add_key: ::c_long = 4000 + 280;
-pub const SYS_request_key: ::c_long = 4000 + 281;
-pub const SYS_keyctl: ::c_long = 4000 + 282;
-pub const SYS_set_thread_area: ::c_long = 4000 + 283;
-pub const SYS_inotify_init: ::c_long = 4000 + 284;
-pub const SYS_inotify_add_watch: ::c_long = 4000 + 285;
-pub const SYS_inotify_rm_watch: ::c_long = 4000 + 286;
-pub const SYS_migrate_pages: ::c_long = 4000 + 287;
-pub const SYS_openat: ::c_long = 4000 + 288;
-pub const SYS_mkdirat: ::c_long = 4000 + 289;
-pub const SYS_mknodat: ::c_long = 4000 + 290;
-pub const SYS_fchownat: ::c_long = 4000 + 291;
-pub const SYS_futimesat: ::c_long = 4000 + 292;
-pub const SYS_fstatat64: ::c_long = 4000 + 293;
-pub const SYS_unlinkat: ::c_long = 4000 + 294;
-pub const SYS_renameat: ::c_long = 4000 + 295;
-pub const SYS_linkat: ::c_long = 4000 + 296;
-pub const SYS_symlinkat: ::c_long = 4000 + 297;
-pub const SYS_readlinkat: ::c_long = 4000 + 298;
-pub const SYS_fchmodat: ::c_long = 4000 + 299;
-pub const SYS_faccessat: ::c_long = 4000 + 300;
-pub const SYS_pselect6: ::c_long = 4000 + 301;
-pub const SYS_ppoll: ::c_long = 4000 + 302;
-pub const SYS_unshare: ::c_long = 4000 + 303;
-pub const SYS_splice: ::c_long = 4000 + 304;
-pub const SYS_sync_file_range: ::c_long = 4000 + 305;
-pub const SYS_tee: ::c_long = 4000 + 306;
-pub const SYS_vmsplice: ::c_long = 4000 + 307;
-pub const SYS_move_pages: ::c_long = 4000 + 308;
-pub const SYS_set_robust_list: ::c_long = 4000 + 309;
-pub const SYS_get_robust_list: ::c_long = 4000 + 310;
-pub const SYS_kexec_load: ::c_long = 4000 + 311;
-pub const SYS_getcpu: ::c_long = 4000 + 312;
-pub const SYS_epoll_pwait: ::c_long = 4000 + 313;
-pub const SYS_ioprio_set: ::c_long = 4000 + 314;
-pub const SYS_ioprio_get: ::c_long = 4000 + 315;
-pub const SYS_utimensat: ::c_long = 4000 + 316;
-pub const SYS_signalfd: ::c_long = 4000 + 317;
-pub const SYS_timerfd: ::c_long = 4000 + 318;
-pub const SYS_eventfd: ::c_long = 4000 + 319;
-pub const SYS_fallocate: ::c_long = 4000 + 320;
-pub const SYS_timerfd_create: ::c_long = 4000 + 321;
-pub const SYS_timerfd_gettime: ::c_long = 4000 + 322;
-pub const SYS_timerfd_settime: ::c_long = 4000 + 323;
-pub const SYS_signalfd4: ::c_long = 4000 + 324;
-pub const SYS_eventfd2: ::c_long = 4000 + 325;
-pub const SYS_epoll_create1: ::c_long = 4000 + 326;
-pub const SYS_dup3: ::c_long = 4000 + 327;
-pub const SYS_pipe2: ::c_long = 4000 + 328;
-pub const SYS_inotify_init1: ::c_long = 4000 + 329;
-pub const SYS_preadv: ::c_long = 4000 + 330;
-pub const SYS_pwritev: ::c_long = 4000 + 331;
-pub const SYS_rt_tgsigqueueinfo: ::c_long = 4000 + 332;
-pub const SYS_perf_event_open: ::c_long = 4000 + 333;
-pub const SYS_accept4: ::c_long = 4000 + 334;
-pub const SYS_recvmmsg: ::c_long = 4000 + 335;
-pub const SYS_fanotify_init: ::c_long = 4000 + 336;
-pub const SYS_fanotify_mark: ::c_long = 4000 + 337;
-pub const SYS_prlimit64: ::c_long = 4000 + 338;
-pub const SYS_name_to_handle_at: ::c_long = 4000 + 339;
-pub const SYS_open_by_handle_at: ::c_long = 4000 + 340;
-pub const SYS_clock_adjtime: ::c_long = 4000 + 341;
-pub const SYS_syncfs: ::c_long = 4000 + 342;
-pub const SYS_sendmmsg: ::c_long = 4000 + 343;
-pub const SYS_setns: ::c_long = 4000 + 344;
-pub const SYS_process_vm_readv: ::c_long = 4000 + 345;
-pub const SYS_process_vm_writev: ::c_long = 4000 + 346;
-pub const SYS_kcmp: ::c_long = 4000 + 347;
-pub const SYS_finit_module: ::c_long = 4000 + 348;
-pub const SYS_sched_setattr: ::c_long = 4000 + 349;
-pub const SYS_sched_getattr: ::c_long = 4000 + 350;
-pub const SYS_renameat2: ::c_long = 4000 + 351;
-pub const SYS_seccomp: ::c_long = 4000 + 352;
-pub const SYS_getrandom: ::c_long = 4000 + 353;
-pub const SYS_memfd_create: ::c_long = 4000 + 354;
-pub const SYS_bpf: ::c_long = 4000 + 355;
-pub const SYS_execveat: ::c_long = 4000 + 356;
-pub const SYS_userfaultfd: ::c_long = 4000 + 357;
-pub const SYS_membarrier: ::c_long = 4000 + 358;
-pub const SYS_mlock2: ::c_long = 4000 + 359;
-pub const SYS_copy_file_range: ::c_long = 4000 + 360;
-pub const SYS_preadv2: ::c_long = 4000 + 361;
-pub const SYS_pwritev2: ::c_long = 4000 + 362;
-pub const SYS_pkey_mprotect: ::c_long = 4000 + 363;
-pub const SYS_pkey_alloc: ::c_long = 4000 + 364;
-pub const SYS_pkey_free: ::c_long = 4000 + 365;
-
-#[link(name = "util")]
-extern "C" {
-    pub fn sysctl(
-        name: *mut ::c_int,
-        namelen: ::c_int,
-        oldp: *mut ::c_void,
-        oldlenp: *mut ::size_t,
-        newp: *mut ::c_void,
-        newlen: ::size_t,
-    ) -> ::c_int;
-    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
-    pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
-    pub fn glob64(
-        pattern: *const ::c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut glob64_t,
-    ) -> ::c_int;
-    pub fn globfree64(pglob: *mut glob64_t);
-    pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
-    pub fn pthread_attr_getaffinity_np(
-        attr: *const ::pthread_attr_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut ::cpu_set_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_setaffinity_np(
-        attr: *mut ::pthread_attr_t,
-        cpusetsize: ::size_t,
-        cpuset: *const ::cpu_set_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    } else {
-        mod no_align;
-        pub use self::no_align::*;
-    }
-}
diff --git a/libc/src/unix/uclibc/mips/mips32/no_align.rs b/libc/src/unix/uclibc/mips/mips32/no_align.rs
deleted file mode 100644
index e32bf67..0000000
--- a/libc/src/unix/uclibc/mips/mips32/no_align.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    pub struct sem_t {
-        #[cfg(target_pointer_width = "32")]
-        __size: [::c_char; 16],
-        #[cfg(target_pointer_width = "64")]
-        __size: [::c_char; 32],
-        __align: [::c_long; 0],
-    }
-}
diff --git a/libc/src/unix/uclibc/mips/mips64/align.rs b/libc/src/unix/uclibc/mips/mips64/align.rs
deleted file mode 100644
index 21e2190..0000000
--- a/libc/src/unix/uclibc/mips/mips64/align.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    #[cfg_attr(target_pointer_width = "32",
-               repr(align(4)))]
-    #[cfg_attr(target_pointer_width = "64",
-               repr(align(8)))]
-    pub struct sem_t {
-        __size: [::c_char; 32],
-    }
-}
diff --git a/libc/src/unix/uclibc/mips/mips64/mod.rs b/libc/src/unix/uclibc/mips/mips64/mod.rs
deleted file mode 100644
index 735eb85..0000000
--- a/libc/src/unix/uclibc/mips/mips64/mod.rs
+++ /dev/null
@@ -1,213 +0,0 @@
-pub type blkcnt_t = i64;
-pub type blksize_t = i64;
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type ino_t = u64;
-pub type nlink_t = u64;
-pub type off_t = i64;
-pub type rlim_t = ::c_ulong;
-pub type suseconds_t = i64;
-pub type time_t = i64;
-pub type wchar_t = i32;
-
-s! {
-    pub struct stat {
-        pub st_dev: ::c_ulong,
-        st_pad1: [::c_long; 2],
-        pub st_ino: ::ino_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulong,
-        st_pad2: [::c_ulong; 1],
-        pub st_size: ::off_t,
-        st_pad3: ::c_long,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        st_pad4: ::c_long,
-        pub st_blocks: ::blkcnt_t,
-        st_pad5: [::c_long; 7],
-    }
-
-    pub struct stat64 {
-        pub st_dev: ::c_ulong,
-        st_pad1: [::c_long; 2],
-        pub st_ino: ::ino64_t,
-        pub st_mode: ::mode_t,
-        pub st_nlink: ::nlink_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulong,
-        st_pad2: [::c_long; 2],
-        pub st_size: ::off64_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_long,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_long,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_long,
-        pub st_blksize: ::blksize_t,
-        st_pad3: ::c_long,
-        pub st_blocks: ::blkcnt64_t,
-        st_pad5: [::c_long; 7],
-    }
-
-    pub struct pthread_attr_t {
-        __size: [::c_ulong; 7]
-    }
-
-    pub struct sigaction {
-        pub sa_flags: ::c_int,
-        pub sa_sigaction: ::sighandler_t,
-        pub sa_mask: sigset_t,
-        _restorer: *mut ::c_void,
-    }
-
-    pub struct stack_t {
-        pub ss_sp: *mut ::c_void,
-        pub ss_size: ::size_t,
-        pub ss_flags: ::c_int,
-    }
-
-    pub struct sigset_t {
-        __size: [::c_ulong; 16],
-    }
-
-    pub struct siginfo_t {
-        pub si_signo: ::c_int,
-        pub si_code: ::c_int,
-        pub si_errno: ::c_int,
-        _pad: ::c_int,
-        _pad2: [::c_long; 14],
-    }
-
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_uint,
-        pub __seq: ::c_ushort,
-        __pad1: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t,
-        pub shm_atime: ::time_t,
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused4: ::c_ulong,
-        __unused5: ::c_ulong
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        pub msg_rtime: ::time_t,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __glibc_reserved4: ::c_ulong,
-        __glibc_reserved5: ::c_ulong,
-    }
-
-    pub struct statfs {
-        pub f_type: ::c_long,
-        pub f_bsize: ::c_long,
-        pub f_frsize: ::c_long,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_files: ::fsblkcnt_t,
-        pub f_ffree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_fsid: ::fsid_t,
-
-        pub f_namelen: ::c_long,
-        f_spare: [::c_long; 6],
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::size_t,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::size_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: ::size_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    pub struct termios {
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-    }
-
-    pub struct sysinfo {
-        pub uptime: ::c_long,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub _f: [::c_char; 0],
-    }
-}
-
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-pub const RLIM_INFINITY: ::rlim_t = 0xffff_ffff_ffff_ffff;
-
-pub const SYS_gettid: ::c_long = 5178; // Valid for n64
-
-#[link(name = "util")]
-extern "C" {
-    pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    } else {
-        mod no_align;
-        pub use self::no_align::*;
-    }
-}
diff --git a/libc/src/unix/uclibc/mips/mips64/no_align.rs b/libc/src/unix/uclibc/mips/mips64/no_align.rs
deleted file mode 100644
index 8909114..0000000
--- a/libc/src/unix/uclibc/mips/mips64/no_align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s! {
-    // FIXME this is actually a union
-    pub struct sem_t {
-        __size: [::c_char; 32],
-        __align: [::c_long; 0],
-    }
-}
diff --git a/libc/src/unix/uclibc/mips/mod.rs b/libc/src/unix/uclibc/mips/mod.rs
deleted file mode 100644
index 6a9b41c..0000000
--- a/libc/src/unix/uclibc/mips/mod.rs
+++ /dev/null
@@ -1,479 +0,0 @@
-pub type pthread_t = ::c_ulong;
-
-pub const SFD_CLOEXEC: ::c_int = 0x080000;
-
-pub const NCCS: usize = 32;
-
-pub const O_TRUNC: ::c_int = 512;
-
-pub const O_CLOEXEC: ::c_int = 0x80000;
-
-pub const EBFONT: ::c_int = 59;
-pub const ENOSTR: ::c_int = 60;
-pub const ENODATA: ::c_int = 61;
-pub const ETIME: ::c_int = 62;
-pub const ENOSR: ::c_int = 63;
-pub const ENONET: ::c_int = 64;
-pub const ENOPKG: ::c_int = 65;
-pub const EREMOTE: ::c_int = 66;
-pub const ENOLINK: ::c_int = 67;
-pub const EADV: ::c_int = 68;
-pub const ESRMNT: ::c_int = 69;
-pub const ECOMM: ::c_int = 70;
-pub const EPROTO: ::c_int = 71;
-pub const EDOTDOT: ::c_int = 73;
-
-pub const SA_NODEFER: ::c_int = 0x40000000;
-pub const SA_RESETHAND: ::c_int = 0x80000000;
-pub const SA_RESTART: ::c_int = 0x10000000;
-pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
-
-pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
-
-pub const EFD_CLOEXEC: ::c_int = 0x80000;
-
-pub const BUFSIZ: ::c_uint = 4096;
-pub const TMP_MAX: ::c_uint = 238328;
-pub const FOPEN_MAX: ::c_uint = 16;
-pub const POSIX_FADV_DONTNEED: ::c_int = 4;
-pub const POSIX_FADV_NOREUSE: ::c_int = 5;
-pub const POSIX_MADV_DONTNEED: ::c_int = 4;
-pub const _SC_2_C_VERSION: ::c_int = 96;
-pub const O_ACCMODE: ::c_int = 3;
-pub const O_DIRECT: ::c_int = 0x8000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
-pub const ST_RELATIME: ::c_ulong = 4096;
-pub const NI_MAXHOST: ::socklen_t = 1025;
-
-pub const RLIMIT_NOFILE: ::c_int = 5;
-pub const RLIMIT_AS: ::c_int = 6;
-pub const RLIMIT_RSS: ::c_int = 7;
-pub const RLIMIT_NPROC: ::c_int = 8;
-pub const RLIMIT_MEMLOCK: ::c_int = 9;
-pub const RLIMIT_NLIMITS: ::c_int = 15;
-
-pub const O_APPEND: ::c_int = 8;
-pub const O_CREAT: ::c_int = 256;
-pub const O_EXCL: ::c_int = 1024;
-pub const O_NOCTTY: ::c_int = 2048;
-pub const O_NONBLOCK: ::c_int = 128;
-pub const O_SYNC: ::c_int = 0x10;
-pub const O_RSYNC: ::c_int = 0x10;
-pub const O_DSYNC: ::c_int = 0x10;
-pub const O_FSYNC: ::c_int = 0x10;
-pub const O_ASYNC: ::c_int = 0x1000;
-pub const O_NDELAY: ::c_int = 0x80;
-
-pub const SOCK_NONBLOCK: ::c_int = 128;
-
-pub const EDEADLK: ::c_int = 45;
-pub const ENAMETOOLONG: ::c_int = 78;
-pub const ENOLCK: ::c_int = 46;
-pub const ENOSYS: ::c_int = 89;
-pub const ENOTEMPTY: ::c_int = 93;
-pub const ELOOP: ::c_int = 90;
-pub const ENOMSG: ::c_int = 35;
-pub const EIDRM: ::c_int = 36;
-pub const ECHRNG: ::c_int = 37;
-pub const EL2NSYNC: ::c_int = 38;
-pub const EL3HLT: ::c_int = 39;
-pub const EL3RST: ::c_int = 40;
-pub const ELNRNG: ::c_int = 41;
-pub const EUNATCH: ::c_int = 42;
-pub const ENOCSI: ::c_int = 43;
-pub const EL2HLT: ::c_int = 44;
-pub const EBADE: ::c_int = 50;
-pub const EBADR: ::c_int = 51;
-pub const EXFULL: ::c_int = 52;
-pub const ENOANO: ::c_int = 53;
-pub const EBADRQC: ::c_int = 54;
-pub const EBADSLT: ::c_int = 55;
-pub const EDEADLOCK: ::c_int = 56;
-pub const EMULTIHOP: ::c_int = 74;
-pub const EOVERFLOW: ::c_int = 79;
-pub const ENOTUNIQ: ::c_int = 80;
-pub const EBADFD: ::c_int = 81;
-pub const EBADMSG: ::c_int = 77;
-pub const EREMCHG: ::c_int = 82;
-pub const ELIBACC: ::c_int = 83;
-pub const ELIBBAD: ::c_int = 84;
-pub const ELIBSCN: ::c_int = 85;
-pub const ELIBMAX: ::c_int = 86;
-pub const ELIBEXEC: ::c_int = 87;
-pub const EILSEQ: ::c_int = 88;
-pub const ERESTART: ::c_int = 91;
-pub const ESTRPIPE: ::c_int = 92;
-pub const EUSERS: ::c_int = 94;
-pub const ENOTSOCK: ::c_int = 95;
-pub const EDESTADDRREQ: ::c_int = 96;
-pub const EMSGSIZE: ::c_int = 97;
-pub const EPROTOTYPE: ::c_int = 98;
-pub const ENOPROTOOPT: ::c_int = 99;
-pub const EPROTONOSUPPORT: ::c_int = 120;
-pub const ESOCKTNOSUPPORT: ::c_int = 121;
-pub const EOPNOTSUPP: ::c_int = 122;
-pub const ENOTSUP: ::c_int = EOPNOTSUPP;
-pub const EPFNOSUPPORT: ::c_int = 123;
-pub const EAFNOSUPPORT: ::c_int = 124;
-pub const EADDRINUSE: ::c_int = 125;
-pub const EADDRNOTAVAIL: ::c_int = 126;
-pub const ENETDOWN: ::c_int = 127;
-pub const ENETUNREACH: ::c_int = 128;
-pub const ENETRESET: ::c_int = 129;
-pub const ECONNABORTED: ::c_int = 130;
-pub const ECONNRESET: ::c_int = 131;
-pub const ENOBUFS: ::c_int = 132;
-pub const EISCONN: ::c_int = 133;
-pub const ENOTCONN: ::c_int = 134;
-pub const ESHUTDOWN: ::c_int = 143;
-pub const ETOOMANYREFS: ::c_int = 144;
-pub const ETIMEDOUT: ::c_int = 145;
-pub const ECONNREFUSED: ::c_int = 146;
-pub const EHOSTDOWN: ::c_int = 147;
-pub const EHOSTUNREACH: ::c_int = 148;
-pub const EALREADY: ::c_int = 149;
-pub const EINPROGRESS: ::c_int = 150;
-pub const ESTALE: ::c_int = 151;
-pub const EUCLEAN: ::c_int = 135;
-pub const ENOTNAM: ::c_int = 137;
-pub const ENAVAIL: ::c_int = 138;
-pub const EISNAM: ::c_int = 139;
-pub const EREMOTEIO: ::c_int = 140;
-pub const EDQUOT: ::c_int = 1133;
-pub const ENOMEDIUM: ::c_int = 159;
-pub const EMEDIUMTYPE: ::c_int = 160;
-pub const ECANCELED: ::c_int = 158;
-pub const ENOKEY: ::c_int = 161;
-pub const EKEYEXPIRED: ::c_int = 162;
-pub const EKEYREVOKED: ::c_int = 163;
-pub const EKEYREJECTED: ::c_int = 164;
-pub const EOWNERDEAD: ::c_int = 165;
-pub const ENOTRECOVERABLE: ::c_int = 166;
-pub const ERFKILL: ::c_int = 167;
-
-pub const MAP_NORESERVE: ::c_int = 0x400;
-pub const MAP_ANON: ::c_int = 0x800;
-pub const MAP_ANONYMOUS: ::c_int = 0x800;
-pub const MAP_GROWSDOWN: ::c_int = 0x1000;
-pub const MAP_DENYWRITE: ::c_int = 0x2000;
-pub const MAP_EXECUTABLE: ::c_int = 0x4000;
-pub const MAP_LOCKED: ::c_int = 0x8000;
-pub const MAP_POPULATE: ::c_int = 0x10000;
-pub const MAP_NONBLOCK: ::c_int = 0x20000;
-pub const MAP_STACK: ::c_int = 0x40000;
-
-pub const SOCK_STREAM: ::c_int = 2;
-pub const SOCK_DGRAM: ::c_int = 1;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_OOBINLINE: ::c_int = 0x0100;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_STYLE: ::c_int = SO_TYPE;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_SNDLOWAT: ::c_int = 0x1003;
-pub const SO_RCVLOWAT: ::c_int = 0x1004;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ACCEPTCONN: ::c_int = 0x1009;
-pub const SO_PROTOCOL: ::c_int = 0x1028;
-pub const SO_DOMAIN: ::c_int = 0x1029;
-pub const SO_NO_CHECK: ::c_int = 11;
-pub const SO_PRIORITY: ::c_int = 12;
-pub const SO_BSDCOMPAT: ::c_int = 14;
-pub const SO_PASSCRED: ::c_int = 17;
-pub const SO_PEERCRED: ::c_int = 18;
-pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
-pub const SO_BINDTODEVICE: ::c_int = 25;
-pub const SO_ATTACH_FILTER: ::c_int = 26;
-pub const SO_DETACH_FILTER: ::c_int = 27;
-pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
-pub const SO_PEERNAME: ::c_int = 28;
-pub const SO_TIMESTAMP: ::c_int = 29;
-pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
-pub const SO_PEERSEC: ::c_int = 30;
-pub const SO_SNDBUFFORCE: ::c_int = 31;
-pub const SO_RCVBUFFORCE: ::c_int = 33;
-pub const SO_PASSSEC: ::c_int = 34;
-pub const SO_TIMESTAMPNS: ::c_int = 35;
-pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
-pub const SO_MARK: ::c_int = 36;
-pub const SO_TIMESTAMPING: ::c_int = 37;
-pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
-pub const SO_RXQ_OVFL: ::c_int = 40;
-pub const SO_WIFI_STATUS: ::c_int = 41;
-pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
-pub const SO_PEEK_OFF: ::c_int = 42;
-pub const SO_NOFCS: ::c_int = 43;
-pub const SO_LOCK_FILTER: ::c_int = 44;
-pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
-pub const SO_BUSY_POLL: ::c_int = 46;
-pub const SO_MAX_PACING_RATE: ::c_int = 47;
-pub const SO_BPF_EXTENSIONS: ::c_int = 48;
-
-pub const FIOCLEX: ::c_ulong = 0x6601;
-pub const FIONCLEX: ::c_ulong = 0x6602;
-pub const FIONBIO: ::c_ulong = 0x667e;
-
-pub const SA_ONSTACK: ::c_uint = 0x08000000;
-pub const SA_SIGINFO: ::c_uint = 0x00000008;
-pub const SA_NOCLDWAIT: ::c_int = 0x00010000;
-
-pub const SIGCHLD: ::c_int = 18;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGTTIN: ::c_int = 26;
-pub const SIGTTOU: ::c_int = 27;
-pub const SIGXCPU: ::c_int = 30;
-pub const SIGXFSZ: ::c_int = 31;
-pub const SIGVTALRM: ::c_int = 28;
-pub const SIGPROF: ::c_int = 29;
-pub const SIGWINCH: ::c_int = 20;
-pub const SIGUSR1: ::c_int = 16;
-pub const SIGUSR2: ::c_int = 17;
-pub const SIGCONT: ::c_int = 25;
-pub const SIGSTOP: ::c_int = 23;
-pub const SIGTSTP: ::c_int = 24;
-pub const SIGURG: ::c_int = 21;
-pub const SIGIO: ::c_int = 22;
-pub const SIGSYS: ::c_int = 12;
-pub const SIGPOLL: ::c_int = 22;
-pub const SIGPWR: ::c_int = 19;
-pub const SIG_SETMASK: ::c_int = 3;
-pub const SIG_BLOCK: ::c_int = 0x1;
-pub const SIG_UNBLOCK: ::c_int = 0x2;
-
-pub const POLLRDNORM: ::c_short = 0x040;
-pub const POLLWRNORM: ::c_short = 0x004;
-pub const POLLRDBAND: ::c_short = 0x080;
-pub const POLLWRBAND: ::c_short = 0x100;
-
-pub const PTHREAD_STACK_MIN: ::size_t = 16384;
-
-pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
-pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
-pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
-pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
-pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
-pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
-pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
-pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
-pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
-pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
-pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
-pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
-pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
-pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
-pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
-pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
-pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
-pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
-pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
-pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
-pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
-pub const TMPFS_MAGIC: ::c_long = 0x01021994;
-pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
-
-pub const VEOF: usize = 16;
-pub const VEOL: usize = 17;
-pub const VEOL2: usize = 6;
-pub const VMIN: usize = 4;
-pub const IEXTEN: ::tcflag_t = 0x00000100;
-pub const TOSTOP: ::tcflag_t = 0x00008000;
-pub const FLUSHO: ::tcflag_t = 0x00002000;
-pub const IUTF8: ::tcflag_t = 0x00004000;
-pub const TCSANOW: ::c_int = 0x540e;
-pub const TCSADRAIN: ::c_int = 0x540f;
-pub const TCSAFLUSH: ::c_int = 0x5410;
-
-pub const CPU_SETSIZE: ::c_int = 0x400;
-
-pub const PTRACE_TRACEME: ::c_uint = 0;
-pub const PTRACE_PEEKTEXT: ::c_uint = 1;
-pub const PTRACE_PEEKDATA: ::c_uint = 2;
-pub const PTRACE_PEEKUSER: ::c_uint = 3;
-pub const PTRACE_POKETEXT: ::c_uint = 4;
-pub const PTRACE_POKEDATA: ::c_uint = 5;
-pub const PTRACE_POKEUSER: ::c_uint = 6;
-pub const PTRACE_CONT: ::c_uint = 7;
-pub const PTRACE_KILL: ::c_uint = 8;
-pub const PTRACE_SINGLESTEP: ::c_uint = 9;
-pub const PTRACE_ATTACH: ::c_uint = 16;
-pub const PTRACE_DETACH: ::c_uint = 17;
-pub const PTRACE_SYSCALL: ::c_uint = 24;
-pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
-pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
-pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
-pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
-pub const PTRACE_GETFPREGS: ::c_uint = 14;
-pub const PTRACE_SETFPREGS: ::c_uint = 15;
-pub const PTRACE_GETFPXREGS: ::c_uint = 18;
-pub const PTRACE_SETFPXREGS: ::c_uint = 19;
-pub const PTRACE_GETREGS: ::c_uint = 12;
-pub const PTRACE_SETREGS: ::c_uint = 13;
-
-pub const EFD_NONBLOCK: ::c_int = 0x80;
-
-pub const F_GETLK: ::c_int = 14;
-pub const F_GETOWN: ::c_int = 23;
-pub const F_SETOWN: ::c_int = 24;
-pub const F_SETLK: ::c_int = 6;
-pub const F_SETLKW: ::c_int = 7;
-
-pub const SFD_NONBLOCK: ::c_int = 0x80;
-
-pub const TCGETS: ::c_ulong = 0x540d;
-pub const TCSETS: ::c_ulong = 0x540e;
-pub const TCSETSW: ::c_ulong = 0x540f;
-pub const TCSETSF: ::c_ulong = 0x5410;
-pub const TCGETA: ::c_ulong = 0x5401;
-pub const TCSETA: ::c_ulong = 0x5402;
-pub const TCSETAW: ::c_ulong = 0x5403;
-pub const TCSETAF: ::c_ulong = 0x5404;
-pub const TCSBRK: ::c_ulong = 0x5405;
-pub const TCXONC: ::c_ulong = 0x5406;
-pub const TCFLSH: ::c_ulong = 0x5407;
-pub const TIOCGSOFTCAR: ::c_ulong = 0x5481;
-pub const TIOCSSOFTCAR: ::c_ulong = 0x5482;
-pub const TIOCINQ: ::c_ulong = 0x467f;
-pub const TIOCLINUX: ::c_ulong = 0x5483;
-pub const TIOCGSERIAL: ::c_ulong = 0x5484;
-pub const TIOCEXCL: ::c_ulong = 0x740d;
-pub const TIOCNXCL: ::c_ulong = 0x740e;
-pub const TIOCSCTTY: ::c_ulong = 0x5480;
-pub const TIOCGPGRP: ::c_ulong = 0x40047477;
-pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCOUTQ: ::c_ulong = 0x7472;
-pub const TIOCSTI: ::c_ulong = 0x5472;
-pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
-pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCMGET: ::c_ulong = 0x741d;
-pub const TIOCMBIS: ::c_ulong = 0x741b;
-pub const TIOCMBIC: ::c_ulong = 0x741c;
-pub const TIOCMSET: ::c_ulong = 0x741a;
-pub const FIONREAD: ::c_ulong = 0x467f;
-pub const TIOCCONS: ::c_ulong = 0x80047478;
-
-pub const RTLD_DEEPBIND: ::c_int = 0x10;
-pub const RTLD_GLOBAL: ::c_int = 0x4;
-pub const RTLD_NOLOAD: ::c_int = 0x8;
-
-pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
-pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
-pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
-pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
-pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
-
-pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
-pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
-pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
-pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
-pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
-pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
-pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
-pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
-
-pub const MCL_CURRENT: ::c_int = 0x0001;
-pub const MCL_FUTURE: ::c_int = 0x0002;
-
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const CBAUD: ::tcflag_t = 0o0010017;
-pub const TAB1: ::tcflag_t = 0x00000800;
-pub const TAB2: ::tcflag_t = 0x00001000;
-pub const TAB3: ::tcflag_t = 0x00001800;
-pub const CR1: ::tcflag_t = 0x00000200;
-pub const CR2: ::tcflag_t = 0x00000400;
-pub const CR3: ::tcflag_t = 0x00000600;
-pub const FF1: ::tcflag_t = 0x00008000;
-pub const BS1: ::tcflag_t = 0x00002000;
-pub const VT1: ::tcflag_t = 0x00004000;
-pub const VWERASE: usize = 14;
-pub const VREPRINT: usize = 12;
-pub const VSUSP: usize = 10;
-pub const VSTART: usize = 8;
-pub const VSTOP: usize = 9;
-pub const VDISCARD: usize = 13;
-pub const VTIME: usize = 5;
-pub const IXON: ::tcflag_t = 0x00000400;
-pub const IXOFF: ::tcflag_t = 0x00001000;
-pub const ONLCR: ::tcflag_t = 0x4;
-pub const CSIZE: ::tcflag_t = 0x00000030;
-pub const CS6: ::tcflag_t = 0x00000010;
-pub const CS7: ::tcflag_t = 0x00000020;
-pub const CS8: ::tcflag_t = 0x00000030;
-pub const CSTOPB: ::tcflag_t = 0x00000040;
-pub const CREAD: ::tcflag_t = 0x00000080;
-pub const PARENB: ::tcflag_t = 0x00000100;
-pub const PARODD: ::tcflag_t = 0x00000200;
-pub const HUPCL: ::tcflag_t = 0x00000400;
-pub const CLOCAL: ::tcflag_t = 0x00000800;
-pub const ECHOKE: ::tcflag_t = 0x00000800;
-pub const ECHOE: ::tcflag_t = 0x00000010;
-pub const ECHOK: ::tcflag_t = 0x00000020;
-pub const ECHONL: ::tcflag_t = 0x00000040;
-pub const ECHOPRT: ::tcflag_t = 0x00000400;
-pub const ECHOCTL: ::tcflag_t = 0x00000200;
-pub const ISIG: ::tcflag_t = 0x00000001;
-pub const ICANON: ::tcflag_t = 0x00000002;
-pub const PENDIN: ::tcflag_t = 0x00004000;
-pub const NOFLSH: ::tcflag_t = 0x00000080;
-
-pub const B0: ::speed_t = 0o000000;
-pub const B50: ::speed_t = 0o000001;
-pub const B75: ::speed_t = 0o000002;
-pub const B110: ::speed_t = 0o000003;
-pub const B134: ::speed_t = 0o000004;
-pub const B150: ::speed_t = 0o000005;
-pub const B200: ::speed_t = 0o000006;
-pub const B300: ::speed_t = 0o000007;
-pub const B600: ::speed_t = 0o000010;
-pub const B1200: ::speed_t = 0o000011;
-pub const B1800: ::speed_t = 0o000012;
-pub const B2400: ::speed_t = 0o000013;
-pub const B4800: ::speed_t = 0o000014;
-pub const B9600: ::speed_t = 0o000015;
-pub const B19200: ::speed_t = 0o000016;
-pub const B38400: ::speed_t = 0o000017;
-pub const EXTA: ::speed_t = B19200;
-pub const EXTB: ::speed_t = B38400;
-pub const B57600: ::speed_t = 0o010001;
-pub const B115200: ::speed_t = 0o010002;
-pub const B230400: ::speed_t = 0o010003;
-pub const B460800: ::speed_t = 0o010004;
-pub const B500000: ::speed_t = 0o010005;
-pub const B576000: ::speed_t = 0o010006;
-pub const B921600: ::speed_t = 0o010007;
-pub const B1000000: ::speed_t = 0o010010;
-pub const B1152000: ::speed_t = 0o010011;
-pub const B1500000: ::speed_t = 0o010012;
-pub const B2000000: ::speed_t = 0o010013;
-pub const B2500000: ::speed_t = 0o010014;
-pub const B3000000: ::speed_t = 0o010015;
-pub const B3500000: ::speed_t = 0o010016;
-pub const B4000000: ::speed_t = 0o010017;
-
-cfg_if! {
-    if #[cfg(target_arch = "mips")] {
-        mod mips32;
-        pub use self::mips32::*;
-    } else if #[cfg(target_arch = "mips64")] {
-        mod mips64;
-        pub use self::mips64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/unix/uclibc/mod.rs b/libc/src/unix/uclibc/mod.rs
deleted file mode 100644
index b4fe036..0000000
--- a/libc/src/unix/uclibc/mod.rs
+++ /dev/null
@@ -1,2295 +0,0 @@
-pub type sa_family_t = u16;
-pub type pthread_key_t = ::c_uint;
-pub type speed_t = ::c_uint;
-pub type tcflag_t = ::c_uint;
-pub type loff_t = ::c_longlong;
-pub type clockid_t = ::c_int;
-pub type key_t = ::c_int;
-pub type id_t = ::c_uint;
-pub type useconds_t = u32;
-pub type dev_t = u64;
-pub type socklen_t = u32;
-pub type mode_t = u32;
-pub type ino64_t = u64;
-pub type off64_t = i64;
-pub type blkcnt64_t = i64;
-pub type rlim64_t = u64;
-pub type shmatt_t = ::c_ulong;
-pub type mqd_t = ::c_int;
-pub type msgqnum_t = ::c_ulong;
-pub type msglen_t = ::c_ulong;
-pub type nfds_t = ::c_ulong;
-pub type nl_item = ::c_int;
-pub type idtype_t = ::c_uint;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos64_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos64_t {}
-impl ::Clone for fpos64_t {
-    fn clone(&self) -> fpos64_t {
-        *self
-    }
-}
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-
-s! {
-    pub struct in_addr {
-        pub s_addr: ::in_addr_t,
-    }
-
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [u8; 8],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct addrinfo {
-        pub ai_flags: ::c_int,
-        pub ai_family: ::c_int,
-        pub ai_socktype: ::c_int,
-        pub ai_protocol: ::c_int,
-        pub ai_addrlen: socklen_t,
-
-        pub ai_addr: *mut ::sockaddr,
-
-        pub ai_canonname: *mut c_char,
-
-        pub ai_next: *mut addrinfo,
-    }
-
-    pub struct sockaddr_ll {
-        pub sll_family: ::c_ushort,
-        pub sll_protocol: ::c_ushort,
-        pub sll_ifindex: ::c_int,
-        pub sll_hatype: ::c_ushort,
-        pub sll_pkttype: ::c_uchar,
-        pub sll_halen: ::c_uchar,
-        pub sll_addr: [::c_uchar; 8]
-    }
-
-    pub struct fd_set {
-        fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-        pub tm_gmtoff: ::c_long,
-        pub tm_zone: *const ::c_char,
-    }
-
-    pub struct sched_param {
-        pub sched_priority: ::c_int,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut ::c_char,
-        pub thousands_sep: *mut ::c_char,
-        pub grouping: *mut ::c_char,
-        pub int_curr_symbol: *mut ::c_char,
-        pub currency_symbol: *mut ::c_char,
-        pub mon_decimal_point: *mut ::c_char,
-        pub mon_thousands_sep: *mut ::c_char,
-        pub mon_grouping: *mut ::c_char,
-        pub positive_sign: *mut ::c_char,
-        pub negative_sign: *mut ::c_char,
-        pub int_frac_digits: ::c_char,
-        pub frac_digits: ::c_char,
-        pub p_cs_precedes: ::c_char,
-        pub p_sep_by_space: ::c_char,
-        pub n_cs_precedes: ::c_char,
-        pub n_sep_by_space: ::c_char,
-        pub p_sign_posn: ::c_char,
-        pub n_sign_posn: ::c_char,
-        pub int_p_cs_precedes: ::c_char,
-        pub int_p_sep_by_space: ::c_char,
-        pub int_n_cs_precedes: ::c_char,
-        pub int_n_sep_by_space: ::c_char,
-        pub int_p_sign_posn: ::c_char,
-        pub int_n_sign_posn: ::c_char,
-    }
-
-    pub struct rlimit64 {
-        pub rlim_cur: rlim64_t,
-        pub rlim_max: rlim64_t,
-    }
-
-    pub struct glob_t {
-        pub gl_pathc: ::size_t,
-        pub gl_pathv: *mut *mut c_char,
-        pub gl_offs: ::size_t,
-        pub gl_flags: ::c_int,
-
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-    }
-
-    pub struct ifaddrs {
-        pub ifa_next: *mut ifaddrs,
-        pub ifa_name: *mut c_char,
-        pub ifa_flags: ::c_uint,
-        pub ifa_addr: *mut ::sockaddr,
-        pub ifa_netmask: *mut ::sockaddr,
-        pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
-        pub ifa_data: *mut ::c_void
-    }
-
-    pub struct pthread_rwlockattr_t {
-        __lockkind: ::c_int,
-        __pshared: ::c_int,
-    }
-
-    pub struct passwd {
-        pub pw_name: *mut ::c_char,
-        pub pw_passwd: *mut ::c_char,
-        pub pw_uid: ::uid_t,
-        pub pw_gid: ::gid_t,
-        pub pw_gecos: *mut ::c_char,
-        pub pw_dir: *mut ::c_char,
-        pub pw_shell: *mut ::c_char,
-    }
-
-    pub struct spwd {
-        pub sp_namp: *mut ::c_char,
-        pub sp_pwdp: *mut ::c_char,
-        pub sp_lstchg: ::c_long,
-        pub sp_min: ::c_long,
-        pub sp_max: ::c_long,
-        pub sp_warn: ::c_long,
-        pub sp_inact: ::c_long,
-        pub sp_expire: ::c_long,
-        pub sp_flag: ::c_ulong,
-    }
-
-    pub struct statvfs {
-        pub f_bsize: ::c_ulong,
-        pub f_frsize: ::c_ulong,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_favail: ::fsfilcnt_t,
-        #[cfg(target_endian = "little")]
-        pub f_fsid: ::c_ulong,
-        #[cfg(target_pointer_width = "32")]
-        __f_unused: ::c_int,
-        #[cfg(target_endian = "big")]
-        pub f_fsid: ::c_ulong,
-        pub f_flag: ::c_ulong,
-        pub f_namemax: ::c_ulong,
-        __f_spare: [::c_int; 6],
-    }
-
-    pub struct dqblk {
-        pub dqb_bhardlimit: u32,
-        pub dqb_bsoftlimit: u32,
-        pub dqb_curblocks: u32,
-        pub dqb_ihardlimit: u32,
-        pub dqb_isoftlimit: u32,
-        pub dqb_curinodes: u32,
-        pub dqb_btime: ::time_t,
-        pub dqb_itime: ::time_t,
-    }
-
-    pub struct signalfd_siginfo {
-        pub ssi_signo: u32,
-        pub ssi_errno: i32,
-        pub ssi_code: i32,
-        pub ssi_pid: u32,
-        pub ssi_uid: u32,
-        pub ssi_fd: i32,
-        pub ssi_tid: u32,
-        pub ssi_band: u32,
-        pub ssi_overrun: u32,
-        pub ssi_trapno: u32,
-        pub ssi_status: i32,
-        pub ssi_int: i32,
-        pub ssi_ptr: u64,
-        pub ssi_utime: u64,
-        pub ssi_stime: u64,
-        pub ssi_addr: u64,
-        pub ssi_addr_lsb: u16,
-        _pad2: u16,
-        pub ssi_syscall: i32,
-        pub ssi_call_addr: u64,
-        pub ssi_arch: u32,
-        _pad: [u8; 28],
-    }
-
-    pub struct fsid_t {
-        __val: [::c_int; 2],
-    }
-
-    pub struct cpu_set_t {
-        #[cfg(target_pointer_width = "32")]
-        bits: [u32; 32],
-        #[cfg(target_pointer_width = "64")]
-        bits: [u64; 16],
-    }
-
-    pub struct if_nameindex {
-        pub if_index: ::c_uint,
-        pub if_name: *mut ::c_char,
-    }
-
-    // System V IPC
-    pub struct msginfo {
-        pub msgpool: ::c_int,
-        pub msgmap: ::c_int,
-        pub msgmax: ::c_int,
-        pub msgmnb: ::c_int,
-        pub msgmni: ::c_int,
-        pub msgssz: ::c_int,
-        pub msgtql: ::c_int,
-        pub msgseg: ::c_ushort,
-    }
-
-    pub struct ucred {
-        pub pid: ::pid_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-    }
-}
-
-s_no_extra_traits! {
-    #[cfg_attr(
-        any(target_arch = "x86", target_arch = "x86_64"),
-        repr(packed)
-    )]
-    #[allow(missing_debug_implementations)]
-    pub struct epoll_event {
-        pub events: u32,
-        pub u64: u64,
-    }
-
-    #[allow(missing_debug_implementations)]
-    pub struct sockaddr_un {
-        pub sun_family: sa_family_t,
-        pub sun_path: [::c_char; 108]
-    }
-
-    #[allow(missing_debug_implementations)]
-    pub struct sockaddr_storage {
-        pub ss_family: sa_family_t,
-        __ss_align: ::size_t,
-        #[cfg(target_pointer_width = "32")]
-        __ss_pad2: [u8; 128 - 2 * 4],
-        #[cfg(target_pointer_width = "64")]
-        __ss_pad2: [u8; 128 - 2 * 8],
-    }
-
-    #[allow(missing_debug_implementations)]
-    pub struct utsname {
-        pub sysname: [::c_char; 65],
-        pub nodename: [::c_char; 65],
-        pub release: [::c_char; 65],
-        pub version: [::c_char; 65],
-        pub machine: [::c_char; 65],
-        pub domainname: [::c_char; 65]
-    }
-
-    #[allow(missing_debug_implementations)]
-    pub struct dirent {
-        pub d_ino: ::ino_t,
-        pub d_off: ::off_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    #[allow(missing_debug_implementations)]
-    pub struct dirent64 {
-        pub d_ino: ::ino64_t,
-        pub d_off: ::off64_t,
-        pub d_reclen: ::c_ushort,
-        pub d_type: ::c_uchar,
-        pub d_name: [::c_char; 256],
-    }
-
-    pub struct mq_attr {
-        pub mq_flags: ::c_long,
-        pub mq_maxmsg: ::c_long,
-        pub mq_msgsize: ::c_long,
-        pub mq_curmsgs: ::c_long,
-        pad: [::c_long; 4]
-    }
-
-    pub struct sockaddr_nl {
-        pub nl_family: ::sa_family_t,
-        nl_pad: ::c_ushort,
-        pub nl_pid: u32,
-        pub nl_groups: u32
-    }
-
-    pub struct sigevent {
-        pub sigev_value: ::sigval,
-        pub sigev_signo: ::c_int,
-        pub sigev_notify: ::c_int,
-        // Actually a union.  We only expose sigev_notify_thread_id because it's
-        // the most useful member
-        pub sigev_notify_thread_id: ::c_int,
-        #[cfg(target_pointer_width = "64")]
-        __unused1: [::c_int; 11],
-        #[cfg(target_pointer_width = "32")]
-        __unused1: [::c_int; 12]
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for mq_attr {
-            fn eq(&self, other: &mq_attr) -> bool {
-                self.mq_flags == other.mq_flags &&
-                self.mq_maxmsg == other.mq_maxmsg &&
-                self.mq_msgsize == other.mq_msgsize &&
-                self.mq_curmsgs == other.mq_curmsgs
-            }
-        }
-        impl Eq for mq_attr {}
-        impl ::fmt::Debug for mq_attr {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("mq_attr")
-                    .field("mq_flags", &self.mq_flags)
-                    .field("mq_maxmsg", &self.mq_maxmsg)
-                    .field("mq_msgsize", &self.mq_msgsize)
-                    .field("mq_curmsgs", &self.mq_curmsgs)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for mq_attr {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.mq_flags.hash(state);
-                self.mq_maxmsg.hash(state);
-                self.mq_msgsize.hash(state);
-                self.mq_curmsgs.hash(state);
-            }
-        }
-
-        impl PartialEq for sockaddr_nl {
-            fn eq(&self, other: &sockaddr_nl) -> bool {
-                self.nl_family == other.nl_family &&
-                self.nl_pid == other.nl_pid &&
-                self.nl_groups == other.nl_groups
-            }
-        }
-        impl Eq for sockaddr_nl {}
-        impl ::fmt::Debug for sockaddr_nl {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_nl")
-                    .field("nl_family", &self.nl_family)
-                    .field("nl_pid", &self.nl_pid)
-                    .field("nl_groups", &self.nl_groups)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sockaddr_nl {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.nl_family.hash(state);
-                self.nl_pid.hash(state);
-                self.nl_groups.hash(state);
-            }
-        }
-
-        impl PartialEq for sigevent {
-            fn eq(&self, other: &sigevent) -> bool {
-                self.sigev_value == other.sigev_value
-                    && self.sigev_signo == other.sigev_signo
-                    && self.sigev_notify == other.sigev_notify
-                    && self.sigev_notify_thread_id
-                        == other.sigev_notify_thread_id
-            }
-        }
-        impl Eq for sigevent {}
-        impl ::fmt::Debug for sigevent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigevent")
-                    .field("sigev_value", &self.sigev_value)
-                    .field("sigev_signo", &self.sigev_signo)
-                    .field("sigev_notify", &self.sigev_notify)
-                    .field("sigev_notify_thread_id",
-                           &self.sigev_notify_thread_id)
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigevent {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                self.sigev_value.hash(state);
-                self.sigev_signo.hash(state);
-                self.sigev_notify.hash(state);
-                self.sigev_notify_thread_id.hash(state);
-            }
-        }
-    }
-}
-
-// intentionally not public, only used for fd_set
-cfg_if! {
-    if #[cfg(target_pointer_width = "32")] {
-        const ULONG_SIZE: usize = 32;
-    } else if #[cfg(target_pointer_width = "64")] {
-        const ULONG_SIZE: usize = 64;
-    } else {
-        // Unknown target_pointer_width
-    }
-}
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 2147483647;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 2;
-pub const _IOLBF: ::c_int = 1;
-
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-
-// Linux-specific fcntls
-pub const F_SETLEASE: ::c_int = 1024;
-pub const F_GETLEASE: ::c_int = 1025;
-pub const F_NOTIFY: ::c_int = 1026;
-pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
-
-// TODO(#235): Include file sealing fcntls once we have a way to verify them.
-
-pub const SIGTRAP: ::c_int = 5;
-
-pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
-pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
-
-pub const CLOCK_REALTIME: ::clockid_t = 0;
-pub const CLOCK_MONOTONIC: ::clockid_t = 1;
-pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
-pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
-// TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
-// 2014.) See also musl/mod.rs
-// pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
-// pub const CLOCK_TAI: ::clockid_t = 11;
-pub const TIMER_ABSTIME: ::c_int = 1;
-
-pub const RLIMIT_CPU: ::c_int = 0;
-pub const RLIMIT_FSIZE: ::c_int = 1;
-pub const RLIMIT_DATA: ::c_int = 2;
-pub const RLIMIT_STACK: ::c_int = 3;
-pub const RLIMIT_CORE: ::c_int = 4;
-pub const RLIMIT_LOCKS: ::c_int = 10;
-pub const RLIMIT_SIGPENDING: ::c_int = 11;
-pub const RLIMIT_MSGQUEUE: ::c_int = 12;
-pub const RLIMIT_NICE: ::c_int = 13;
-pub const RLIMIT_RTPRIO: ::c_int = 14;
-
-pub const RUSAGE_SELF: ::c_int = 0;
-
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-
-pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
-
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFMT: ::mode_t = 61440;
-pub const S_IRWXU: ::mode_t = 448;
-pub const S_IXUSR: ::mode_t = 64;
-pub const S_IWUSR: ::mode_t = 128;
-pub const S_IRUSR: ::mode_t = 256;
-pub const S_IRWXG: ::mode_t = 56;
-pub const S_IXGRP: ::mode_t = 8;
-pub const S_IWGRP: ::mode_t = 16;
-pub const S_IRGRP: ::mode_t = 32;
-pub const S_IRWXO: ::mode_t = 7;
-pub const S_IXOTH: ::mode_t = 1;
-pub const S_IWOTH: ::mode_t = 2;
-pub const S_IROTH: ::mode_t = 4;
-pub const F_OK: ::c_int = 0;
-pub const R_OK: ::c_int = 4;
-pub const W_OK: ::c_int = 2;
-pub const X_OK: ::c_int = 1;
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-
-pub const PROT_NONE: ::c_int = 0;
-pub const PROT_READ: ::c_int = 1;
-pub const PROT_WRITE: ::c_int = 2;
-pub const PROT_EXEC: ::c_int = 4;
-
-pub const LC_CTYPE: ::c_int = 0;
-pub const LC_NUMERIC: ::c_int = 1;
-pub const LC_MONETARY: ::c_int = 2;
-pub const LC_TIME: ::c_int = 3;
-pub const LC_COLLATE: ::c_int = 4;
-pub const LC_MESSAGES: ::c_int = 5;
-pub const LC_ALL: ::c_int = 6;
-pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
-pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
-pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
-pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
-pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
-pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
-// LC_ALL_MASK defined per platform
-
-pub const MAP_FILE: ::c_int = 0x0000;
-pub const MAP_SHARED: ::c_int = 0x0001;
-pub const MAP_PRIVATE: ::c_int = 0x0002;
-pub const MAP_FIXED: ::c_int = 0x0010;
-
-pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
-
-// MS_ flags for msync(2)
-pub const MS_ASYNC: ::c_int = 0x0001;
-pub const MS_INVALIDATE: ::c_int = 0x0002;
-pub const MS_SYNC: ::c_int = 0x0004;
-
-// MS_ flags for mount(2)
-pub const MS_RDONLY: ::c_ulong = 0x01;
-pub const MS_NOSUID: ::c_ulong = 0x02;
-pub const MS_NODEV: ::c_ulong = 0x04;
-pub const MS_NOEXEC: ::c_ulong = 0x08;
-pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
-pub const MS_REMOUNT: ::c_ulong = 0x20;
-pub const MS_MANDLOCK: ::c_ulong = 0x40;
-pub const MS_NOATIME: ::c_ulong = 0x0400;
-pub const MS_NODIRATIME: ::c_ulong = 0x0800;
-pub const MS_BIND: ::c_ulong = 0x1000;
-pub const MS_NOUSER: ::c_ulong = 0x80000000;
-pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
-pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
-pub const MS_RMT_MASK: ::c_ulong = 0x800051;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EAGAIN: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const ENOTBLK: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const ETXTBSY: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EWOULDBLOCK: ::c_int = EAGAIN;
-
-pub const SCM_RIGHTS: ::c_int = 0x01;
-pub const SCM_CREDENTIALS: ::c_int = 0x02;
-
-// netinet/in.h
-// NOTE: These are in addition to the constants defined in src/unix/mod.rs
-
-// IPPROTO_IP defined in src/unix/mod.rs
-/// Hop-by-hop option header
-pub const IPPROTO_HOPOPTS: ::c_int = 0;
-// IPPROTO_ICMP defined in src/unix/mod.rs
-/// group mgmt protocol
-pub const IPPROTO_IGMP: ::c_int = 2;
-/// for compatibility
-pub const IPPROTO_IPIP: ::c_int = 4;
-// IPPROTO_TCP defined in src/unix/mod.rs
-/// exterior gateway protocol
-pub const IPPROTO_EGP: ::c_int = 8;
-/// pup
-pub const IPPROTO_PUP: ::c_int = 12;
-// IPPROTO_UDP defined in src/unix/mod.rs
-/// xns idp
-pub const IPPROTO_IDP: ::c_int = 22;
-/// tp-4 w/ class negotiation
-pub const IPPROTO_TP: ::c_int = 29;
-/// DCCP
-pub const IPPROTO_DCCP: ::c_int = 33;
-// IPPROTO_IPV6 defined in src/unix/mod.rs
-/// IP6 routing header
-pub const IPPROTO_ROUTING: ::c_int = 43;
-/// IP6 fragmentation header
-pub const IPPROTO_FRAGMENT: ::c_int = 44;
-/// resource reservation
-pub const IPPROTO_RSVP: ::c_int = 46;
-/// General Routing Encap.
-pub const IPPROTO_GRE: ::c_int = 47;
-/// IP6 Encap Sec. Payload
-pub const IPPROTO_ESP: ::c_int = 50;
-/// IP6 Auth Header
-pub const IPPROTO_AH: ::c_int = 51;
-// IPPROTO_ICMPV6 defined in src/unix/mod.rs
-/// IP6 no next header
-pub const IPPROTO_NONE: ::c_int = 59;
-/// IP6 destination option
-pub const IPPROTO_DSTOPTS: ::c_int = 60;
-pub const IPPROTO_MTP: ::c_int = 92;
-pub const IPPROTO_BEETPH: ::c_int = 94;
-/// encapsulation header
-pub const IPPROTO_ENCAP: ::c_int = 98;
-/// Protocol indep. multicast
-pub const IPPROTO_PIM: ::c_int = 103;
-/// IP Payload Comp. Protocol
-pub const IPPROTO_COMP: ::c_int = 108;
-/// SCTP
-pub const IPPROTO_SCTP: ::c_int = 132;
-pub const IPPROTO_MH: ::c_int = 135;
-pub const IPPROTO_UDPLITE: ::c_int = 136;
-pub const IPPROTO_MPLS: ::c_int = 137;
-/// raw IP packet
-pub const IPPROTO_RAW: ::c_int = 255;
-pub const IPPROTO_MAX: ::c_int = 256;
-
-pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
-pub const PROT_GROWSUP: ::c_int = 0x2000000;
-
-pub const MAP_TYPE: ::c_int = 0x000f;
-
-pub const MADV_NORMAL: ::c_int = 0;
-pub const MADV_RANDOM: ::c_int = 1;
-pub const MADV_SEQUENTIAL: ::c_int = 2;
-pub const MADV_WILLNEED: ::c_int = 3;
-pub const MADV_DONTNEED: ::c_int = 4;
-pub const MADV_REMOVE: ::c_int = 9;
-pub const MADV_DONTFORK: ::c_int = 10;
-pub const MADV_DOFORK: ::c_int = 11;
-pub const MADV_MERGEABLE: ::c_int = 12;
-pub const MADV_UNMERGEABLE: ::c_int = 13;
-pub const MADV_HWPOISON: ::c_int = 100;
-
-// https://github.com/kraj/uClibc/blob/master/include/net/if.h#L44
-pub const IFF_UP: ::c_int = 0x1; // Interface is up.
-pub const IFF_BROADCAST: ::c_int = 0x2; // Broadcast address valid.
-pub const IFF_DEBUG: ::c_int = 0x4; // Turn on debugging.
-pub const IFF_LOOPBACK: ::c_int = 0x8; // Is a loopback net.
-pub const IFF_POINTOPOINT: ::c_int = 0x10; // Interface is point-to-point link.
-pub const IFF_NOTRAILERS: ::c_int = 0x20; // Avoid use of trailers.
-pub const IFF_RUNNING: ::c_int = 0x40; // Resources allocated.
-pub const IFF_NOARP: ::c_int = 0x80; // No address resolution protocol.
-pub const IFF_PROMISC: ::c_int = 0x100; // Receive all packets.
-
-// Not supported
-pub const IFF_ALLMULTI: ::c_int = 0x200; // Receive all multicast packets.
-pub const IFF_MASTER: ::c_int = 0x400; // Master of a load balancer.
-pub const IFF_SLAVE: ::c_int = 0x800; // Slave of a load balancer.
-pub const IFF_MULTICAST: ::c_int = 0x1000; // Supports multicast.
-pub const IFF_PORTSEL: ::c_int = 0x2000; // Can set media type.
-pub const IFF_AUTOMEDIA: ::c_int = 0x4000; // Auto media select active.
-
-// Dialup device with changing addresses.
-pub const IFF_DYNAMIC: ::c_int = 0x8000;
-
-pub const SOL_IP: ::c_int = 0;
-pub const SOL_TCP: ::c_int = 6;
-pub const SOL_IPV6: ::c_int = 41;
-pub const SOL_ICMPV6: ::c_int = 58;
-pub const SOL_RAW: ::c_int = 255;
-pub const SOL_DECNET: ::c_int = 261;
-pub const SOL_X25: ::c_int = 262;
-pub const SOL_PACKET: ::c_int = 263;
-pub const SOL_ATM: ::c_int = 264;
-pub const SOL_AAL: ::c_int = 265;
-pub const SOL_IRDA: ::c_int = 266;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_UNIX: ::c_int = 1;
-pub const AF_LOCAL: ::c_int = 1;
-pub const AF_INET: ::c_int = 2;
-pub const AF_AX25: ::c_int = 3;
-pub const AF_IPX: ::c_int = 4;
-pub const AF_APPLETALK: ::c_int = 5;
-pub const AF_NETROM: ::c_int = 6;
-pub const AF_BRIDGE: ::c_int = 7;
-pub const AF_ATMPVC: ::c_int = 8;
-pub const AF_X25: ::c_int = 9;
-pub const AF_INET6: ::c_int = 10;
-pub const AF_ROSE: ::c_int = 11;
-pub const AF_DECnet: ::c_int = 12;
-pub const AF_NETBEUI: ::c_int = 13;
-pub const AF_SECURITY: ::c_int = 14;
-pub const AF_KEY: ::c_int = 15;
-pub const AF_NETLINK: ::c_int = 16;
-pub const AF_ROUTE: ::c_int = AF_NETLINK;
-pub const AF_PACKET: ::c_int = 17;
-pub const AF_ASH: ::c_int = 18;
-pub const AF_ECONET: ::c_int = 19;
-pub const AF_ATMSVC: ::c_int = 20;
-pub const AF_SNA: ::c_int = 22;
-pub const AF_IRDA: ::c_int = 23;
-pub const AF_PPPOX: ::c_int = 24;
-pub const AF_WANPIPE: ::c_int = 25;
-pub const AF_LLC: ::c_int = 26;
-pub const AF_CAN: ::c_int = 29;
-pub const AF_TIPC: ::c_int = 30;
-pub const AF_BLUETOOTH: ::c_int = 31;
-pub const AF_IUCV: ::c_int = 32;
-pub const AF_RXRPC: ::c_int = 33;
-pub const AF_ISDN: ::c_int = 34;
-pub const AF_PHONET: ::c_int = 35;
-pub const AF_IEEE802154: ::c_int = 36;
-pub const AF_CAIF: ::c_int = 37;
-pub const AF_ALG: ::c_int = 38;
-
-pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
-pub const PF_UNIX: ::c_int = AF_UNIX;
-pub const PF_LOCAL: ::c_int = AF_LOCAL;
-pub const PF_INET: ::c_int = AF_INET;
-pub const PF_AX25: ::c_int = AF_AX25;
-pub const PF_IPX: ::c_int = AF_IPX;
-pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
-pub const PF_NETROM: ::c_int = AF_NETROM;
-pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
-pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
-pub const PF_X25: ::c_int = AF_X25;
-pub const PF_INET6: ::c_int = AF_INET6;
-pub const PF_ROSE: ::c_int = AF_ROSE;
-pub const PF_DECnet: ::c_int = AF_DECnet;
-pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
-pub const PF_SECURITY: ::c_int = AF_SECURITY;
-pub const PF_KEY: ::c_int = AF_KEY;
-pub const PF_NETLINK: ::c_int = AF_NETLINK;
-pub const PF_ROUTE: ::c_int = AF_ROUTE;
-pub const PF_PACKET: ::c_int = AF_PACKET;
-pub const PF_ASH: ::c_int = AF_ASH;
-pub const PF_ECONET: ::c_int = AF_ECONET;
-pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
-pub const PF_SNA: ::c_int = AF_SNA;
-pub const PF_IRDA: ::c_int = AF_IRDA;
-pub const PF_PPPOX: ::c_int = AF_PPPOX;
-pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
-pub const PF_LLC: ::c_int = AF_LLC;
-pub const PF_CAN: ::c_int = AF_CAN;
-pub const PF_TIPC: ::c_int = AF_TIPC;
-pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
-pub const PF_IUCV: ::c_int = AF_IUCV;
-pub const PF_RXRPC: ::c_int = AF_RXRPC;
-pub const PF_ISDN: ::c_int = AF_ISDN;
-pub const PF_PHONET: ::c_int = AF_PHONET;
-pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
-pub const PF_CAIF: ::c_int = AF_CAIF;
-pub const PF_ALG: ::c_int = AF_ALG;
-
-pub const SOMAXCONN: ::c_int = 128;
-
-pub const MSG_OOB: ::c_int = 1;
-pub const MSG_PEEK: ::c_int = 2;
-pub const MSG_DONTROUTE: ::c_int = 4;
-pub const MSG_CTRUNC: ::c_int = 8;
-pub const MSG_TRUNC: ::c_int = 0x20;
-pub const MSG_DONTWAIT: ::c_int = 0x40;
-pub const MSG_EOR: ::c_int = 0x80;
-pub const MSG_WAITALL: ::c_int = 0x100;
-pub const MSG_FIN: ::c_int = 0x200;
-pub const MSG_SYN: ::c_int = 0x400;
-pub const MSG_CONFIRM: ::c_int = 0x800;
-pub const MSG_RST: ::c_int = 0x1000;
-pub const MSG_ERRQUEUE: ::c_int = 0x2000;
-pub const MSG_NOSIGNAL: ::c_int = 0x4000;
-pub const MSG_MORE: ::c_int = 0x8000;
-pub const MSG_WAITFORONE: ::c_int = 0x10000;
-pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
-
-pub const SOCK_RAW: ::c_int = 3;
-pub const IP_MULTICAST_TTL: ::c_int = 33;
-pub const IP_MULTICAST_LOOP: ::c_int = 34;
-pub const IP_TTL: ::c_int = 2;
-pub const IP_HDRINCL: ::c_int = 3;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
-pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
-pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
-
-pub const IPV6_JOIN_GROUP: ::c_int = 20;
-pub const IPV6_LEAVE_GROUP: ::c_int = 21;
-
-pub const TCP_NODELAY: ::c_int = 1;
-pub const TCP_MAXSEG: ::c_int = 2;
-pub const TCP_CORK: ::c_int = 3;
-pub const TCP_KEEPIDLE: ::c_int = 4;
-pub const TCP_KEEPINTVL: ::c_int = 5;
-pub const TCP_KEEPCNT: ::c_int = 6;
-pub const TCP_SYNCNT: ::c_int = 7;
-pub const TCP_LINGER2: ::c_int = 8;
-pub const TCP_DEFER_ACCEPT: ::c_int = 9;
-pub const TCP_WINDOW_CLAMP: ::c_int = 10;
-pub const TCP_INFO: ::c_int = 11;
-pub const TCP_QUICKACK: ::c_int = 12;
-pub const TCP_CONGESTION: ::c_int = 13;
-
-// Source:
-// https://github.com/kraj/uClibc/blob/ca1c74d67dd115d059a875150e10b8560a9c35a8
-// /libc/sysdeps/linux/common/bits/in.h
-// Same for all architectures
-pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
-pub const IP_MULTICAST_IF: ::c_int = 32;
-pub const IPV6_MULTICAST_IF: ::c_int = 17;
-pub const IPV6_UNICAST_HOPS: ::c_int = 16;
-
-// Source:
-// https://github.com/kraj/uClibc/tree/ca1c74d67dd115d059a875150e10b8560a9c35a8
-// Same for all architectures
-pub const FUTEX_WAIT: ::c_int = 0;
-pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
-pub const FUTEX_WAKE: ::c_int = 1;
-
-pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
-pub const IPV6_V6ONLY: ::c_int = 26;
-
-pub const SO_DEBUG: ::c_int = 1;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const SS_ONSTACK: ::c_int = 1;
-pub const SS_DISABLE: ::c_int = 2;
-
-pub const PATH_MAX: ::c_int = 4096;
-
-pub const FD_SETSIZE: usize = 1024;
-
-pub const EPOLLIN: ::c_int = 0x1;
-pub const EPOLLPRI: ::c_int = 0x2;
-pub const EPOLLOUT: ::c_int = 0x4;
-pub const EPOLLRDNORM: ::c_int = 0x40;
-pub const EPOLLRDBAND: ::c_int = 0x80;
-pub const EPOLLWRNORM: ::c_int = 0x100;
-pub const EPOLLWRBAND: ::c_int = 0x200;
-pub const EPOLLMSG: ::c_int = 0x400;
-pub const EPOLLERR: ::c_int = 0x8;
-pub const EPOLLHUP: ::c_int = 0x10;
-pub const EPOLLET: ::c_int = 0x80000000;
-
-pub const EPOLL_CTL_ADD: ::c_int = 1;
-pub const EPOLL_CTL_MOD: ::c_int = 3;
-pub const EPOLL_CTL_DEL: ::c_int = 2;
-
-pub const MNT_DETACH: ::c_int = 0x2;
-pub const MNT_EXPIRE: ::c_int = 0x4;
-
-pub const MNT_FORCE: ::c_int = 0x1;
-
-pub const Q_SYNC: ::c_int = 0x600;
-pub const Q_QUOTAON: ::c_int = 0x100;
-pub const Q_QUOTAOFF: ::c_int = 0x200;
-pub const Q_GETQUOTA: ::c_int = 0x300;
-pub const Q_SETQUOTA: ::c_int = 0x400;
-
-pub const TCIOFF: ::c_int = 2;
-pub const TCION: ::c_int = 3;
-pub const TCOOFF: ::c_int = 0;
-pub const TCOON: ::c_int = 1;
-pub const TCIFLUSH: ::c_int = 0;
-pub const TCOFLUSH: ::c_int = 1;
-pub const TCIOFLUSH: ::c_int = 2;
-pub const NL0: ::tcflag_t = 0x00000000;
-pub const NL1: ::tcflag_t = 0x00000100;
-pub const TAB0: ::tcflag_t = 0x00000000;
-pub const CR0: ::tcflag_t = 0x00000000;
-pub const FF0: ::tcflag_t = 0x00000000;
-pub const BS0: ::tcflag_t = 0x00000000;
-pub const VT0: ::tcflag_t = 0x00000000;
-pub const VERASE: usize = 2;
-pub const VKILL: usize = 3;
-pub const VINTR: usize = 0;
-pub const VQUIT: usize = 1;
-pub const VLNEXT: usize = 15;
-pub const IGNBRK: ::tcflag_t = 0x00000001;
-pub const BRKINT: ::tcflag_t = 0x00000002;
-pub const IGNPAR: ::tcflag_t = 0x00000004;
-pub const PARMRK: ::tcflag_t = 0x00000008;
-pub const INPCK: ::tcflag_t = 0x00000010;
-pub const ISTRIP: ::tcflag_t = 0x00000020;
-pub const INLCR: ::tcflag_t = 0x00000040;
-pub const IGNCR: ::tcflag_t = 0x00000080;
-pub const ICRNL: ::tcflag_t = 0x00000100;
-pub const IXANY: ::tcflag_t = 0x00000800;
-pub const IMAXBEL: ::tcflag_t = 0x00002000;
-pub const OPOST: ::tcflag_t = 0x1;
-pub const CS5: ::tcflag_t = 0x00000000;
-pub const CRTSCTS: ::tcflag_t = 0x80000000;
-pub const ECHO: ::tcflag_t = 0x00000008;
-
-pub const CLONE_VM: ::c_int = 0x100;
-pub const CLONE_FS: ::c_int = 0x200;
-pub const CLONE_FILES: ::c_int = 0x400;
-pub const CLONE_SIGHAND: ::c_int = 0x800;
-pub const CLONE_PTRACE: ::c_int = 0x2000;
-pub const CLONE_VFORK: ::c_int = 0x4000;
-pub const CLONE_PARENT: ::c_int = 0x8000;
-pub const CLONE_THREAD: ::c_int = 0x10000;
-pub const CLONE_NEWNS: ::c_int = 0x20000;
-pub const CLONE_SYSVSEM: ::c_int = 0x40000;
-pub const CLONE_SETTLS: ::c_int = 0x80000;
-pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
-pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
-pub const CLONE_DETACHED: ::c_int = 0x400000;
-pub const CLONE_UNTRACED: ::c_int = 0x800000;
-pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
-pub const CLONE_NEWUTS: ::c_int = 0x04000000;
-pub const CLONE_NEWIPC: ::c_int = 0x08000000;
-pub const CLONE_NEWUSER: ::c_int = 0x10000000;
-pub const CLONE_NEWPID: ::c_int = 0x20000000;
-pub const CLONE_NEWNET: ::c_int = 0x40000000;
-pub const CLONE_IO: ::c_int = 0x80000000;
-
-pub const WNOHANG: ::c_int = 0x00000001;
-pub const WUNTRACED: ::c_int = 0x00000002;
-pub const WSTOPPED: ::c_int = WUNTRACED;
-pub const WEXITED: ::c_int = 0x00000004;
-pub const WCONTINUED: ::c_int = 0x00000008;
-pub const WNOWAIT: ::c_int = 0x01000000;
-
-pub const __WNOTHREAD: ::c_int = 0x20000000;
-pub const __WALL: ::c_int = 0x40000000;
-pub const __WCLONE: ::c_int = 0x80000000;
-
-pub const SPLICE_F_MOVE: ::c_uint = 0x01;
-pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
-pub const SPLICE_F_MORE: ::c_uint = 0x04;
-pub const SPLICE_F_GIFT: ::c_uint = 0x08;
-
-pub const RTLD_LOCAL: ::c_int = 0;
-pub const RTLD_LAZY: ::c_int = 1;
-
-pub const POSIX_FADV_NORMAL: ::c_int = 0;
-pub const POSIX_FADV_RANDOM: ::c_int = 1;
-pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_FADV_WILLNEED: ::c_int = 3;
-
-pub const AT_FDCWD: ::c_int = -100;
-pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
-pub const AT_REMOVEDIR: ::c_int = 0x200;
-pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
-
-pub const LOG_CRON: ::c_int = 9 << 3;
-pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
-pub const LOG_FTP: ::c_int = 11 << 3;
-pub const LOG_PERROR: ::c_int = 0x20;
-
-pub const POLLIN: ::c_short = 0x1;
-pub const POLLPRI: ::c_short = 0x2;
-pub const POLLOUT: ::c_short = 0x4;
-pub const POLLERR: ::c_short = 0x8;
-pub const POLLHUP: ::c_short = 0x10;
-pub const POLLNVAL: ::c_short = 0x20;
-
-pub const PIPE_BUF: usize = 4096;
-
-pub const SI_LOAD_SHIFT: ::c_uint = 16;
-
-pub const SIGEV_SIGNAL: ::c_int = 0;
-pub const SIGEV_NONE: ::c_int = 1;
-pub const SIGEV_THREAD: ::c_int = 2;
-
-pub const P_ALL: idtype_t = 0;
-pub const P_PID: idtype_t = 1;
-pub const P_PGID: idtype_t = 2;
-
-pub const UTIME_OMIT: c_long = 1073741822;
-pub const UTIME_NOW: c_long = 1073741823;
-
-pub const L_tmpnam: ::c_uint = 20;
-pub const _PC_LINK_MAX: ::c_int = 0;
-pub const _PC_MAX_CANON: ::c_int = 1;
-pub const _PC_MAX_INPUT: ::c_int = 2;
-pub const _PC_NAME_MAX: ::c_int = 3;
-pub const _PC_PATH_MAX: ::c_int = 4;
-pub const _PC_PIPE_BUF: ::c_int = 5;
-pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
-pub const _PC_NO_TRUNC: ::c_int = 7;
-pub const _PC_VDISABLE: ::c_int = 8;
-
-pub const _SC_ARG_MAX: ::c_int = 0;
-pub const _SC_CHILD_MAX: ::c_int = 1;
-pub const _SC_CLK_TCK: ::c_int = 2;
-pub const _SC_NGROUPS_MAX: ::c_int = 3;
-pub const _SC_OPEN_MAX: ::c_int = 4;
-pub const _SC_STREAM_MAX: ::c_int = 5;
-pub const _SC_TZNAME_MAX: ::c_int = 6;
-pub const _SC_JOB_CONTROL: ::c_int = 7;
-pub const _SC_SAVED_IDS: ::c_int = 8;
-pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
-pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
-pub const _SC_TIMERS: ::c_int = 11;
-pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
-pub const _SC_PRIORITIZED_IO: ::c_int = 13;
-pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
-pub const _SC_FSYNC: ::c_int = 15;
-pub const _SC_MAPPED_FILES: ::c_int = 16;
-pub const _SC_MEMLOCK: ::c_int = 17;
-pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
-pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
-pub const _SC_MESSAGE_PASSING: ::c_int = 20;
-pub const _SC_SEMAPHORES: ::c_int = 21;
-pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
-pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
-pub const _SC_AIO_MAX: ::c_int = 24;
-pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
-pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
-pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
-pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
-pub const _SC_VERSION: ::c_int = 29;
-pub const _SC_PAGESIZE: ::c_int = 30;
-pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
-pub const _SC_RTSIG_MAX: ::c_int = 31;
-pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
-pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
-pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
-pub const _SC_TIMER_MAX: ::c_int = 35;
-pub const _SC_BC_BASE_MAX: ::c_int = 36;
-pub const _SC_BC_DIM_MAX: ::c_int = 37;
-pub const _SC_BC_SCALE_MAX: ::c_int = 38;
-pub const _SC_BC_STRING_MAX: ::c_int = 39;
-pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
-pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
-pub const _SC_LINE_MAX: ::c_int = 43;
-pub const _SC_RE_DUP_MAX: ::c_int = 44;
-pub const _SC_2_VERSION: ::c_int = 46;
-pub const _SC_2_C_BIND: ::c_int = 47;
-pub const _SC_2_C_DEV: ::c_int = 48;
-pub const _SC_2_FORT_DEV: ::c_int = 49;
-pub const _SC_2_FORT_RUN: ::c_int = 50;
-pub const _SC_2_SW_DEV: ::c_int = 51;
-pub const _SC_2_LOCALEDEF: ::c_int = 52;
-pub const _SC_IOV_MAX: ::c_int = 60;
-pub const _SC_THREADS: ::c_int = 67;
-pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
-pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
-pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
-pub const _SC_TTY_NAME_MAX: ::c_int = 72;
-pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
-pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
-pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
-pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
-pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
-pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
-pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
-pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
-pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
-pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
-pub const _SC_ATEXIT_MAX: ::c_int = 87;
-pub const _SC_XOPEN_VERSION: ::c_int = 89;
-pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
-pub const _SC_XOPEN_UNIX: ::c_int = 91;
-pub const _SC_XOPEN_CRYPT: ::c_int = 92;
-pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
-pub const _SC_XOPEN_SHM: ::c_int = 94;
-pub const _SC_2_CHAR_TERM: ::c_int = 95;
-pub const _SC_2_UPE: ::c_int = 97;
-pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
-pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
-pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
-pub const _SC_XOPEN_LEGACY: ::c_int = 129;
-pub const _SC_XOPEN_REALTIME: ::c_int = 130;
-pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
-pub const _SC_HOST_NAME_MAX: ::c_int = 180;
-
-pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
-pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
-
-pub const GLOB_ERR: ::c_int = 1 << 0;
-pub const GLOB_MARK: ::c_int = 1 << 1;
-pub const GLOB_NOSORT: ::c_int = 1 << 2;
-pub const GLOB_DOOFFS: ::c_int = 1 << 3;
-pub const GLOB_NOCHECK: ::c_int = 1 << 4;
-pub const GLOB_APPEND: ::c_int = 1 << 5;
-pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
-
-pub const GLOB_NOSPACE: ::c_int = 1;
-pub const GLOB_ABORTED: ::c_int = 2;
-pub const GLOB_NOMATCH: ::c_int = 3;
-
-pub const POSIX_MADV_NORMAL: ::c_int = 0;
-pub const POSIX_MADV_RANDOM: ::c_int = 1;
-pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
-pub const POSIX_MADV_WILLNEED: ::c_int = 3;
-
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-
-pub const F_LOCK: ::c_int = 1;
-pub const F_TEST: ::c_int = 3;
-pub const F_TLOCK: ::c_int = 2;
-pub const F_ULOCK: ::c_int = 0;
-
-pub const ST_RDONLY: ::c_ulong = 1;
-pub const ST_NOSUID: ::c_ulong = 2;
-pub const ST_NODEV: ::c_ulong = 4;
-pub const ST_NOEXEC: ::c_ulong = 8;
-pub const ST_SYNCHRONOUS: ::c_ulong = 16;
-pub const ST_MANDLOCK: ::c_ulong = 64;
-pub const ST_WRITE: ::c_ulong = 128;
-pub const ST_APPEND: ::c_ulong = 256;
-pub const ST_IMMUTABLE: ::c_ulong = 512;
-pub const ST_NOATIME: ::c_ulong = 1024;
-pub const ST_NODIRATIME: ::c_ulong = 2048;
-
-pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-pub const RTLD_NODELETE: ::c_int = 0x1000;
-pub const RTLD_NOW: ::c_int = 0x2;
-
-pub const TCP_MD5SIG: ::c_int = 14;
-
-align_const! {
-    pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-        size: [0; __SIZEOF_PTHREAD_MUTEX_T],
-    };
-    pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-        size: [0; __SIZEOF_PTHREAD_COND_T],
-    };
-    pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-        size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
-    };
-}
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
-
-pub const SCHED_OTHER: ::c_int = 0;
-pub const SCHED_FIFO: ::c_int = 1;
-pub const SCHED_RR: ::c_int = 2;
-pub const SCHED_BATCH: ::c_int = 3;
-pub const SCHED_IDLE: ::c_int = 5;
-
-// System V IPC
-pub const IPC_PRIVATE: ::key_t = 0;
-
-pub const IPC_CREAT: ::c_int = 0o1000;
-pub const IPC_EXCL: ::c_int = 0o2000;
-pub const IPC_NOWAIT: ::c_int = 0o4000;
-
-pub const IPC_RMID: ::c_int = 0;
-pub const IPC_SET: ::c_int = 1;
-pub const IPC_STAT: ::c_int = 2;
-pub const IPC_INFO: ::c_int = 3;
-pub const MSG_STAT: ::c_int = 11;
-pub const MSG_INFO: ::c_int = 12;
-
-pub const MSG_NOERROR: ::c_int = 0o10000;
-pub const MSG_EXCEPT: ::c_int = 0o20000;
-
-pub const SHM_R: ::c_int = 0o400;
-pub const SHM_W: ::c_int = 0o200;
-
-pub const SHM_RDONLY: ::c_int = 0o10000;
-pub const SHM_RND: ::c_int = 0o20000;
-pub const SHM_REMAP: ::c_int = 0o40000;
-
-pub const SHM_LOCK: ::c_int = 11;
-pub const SHM_UNLOCK: ::c_int = 12;
-
-pub const SHM_HUGETLB: ::c_int = 0o4000;
-pub const SHM_NORESERVE: ::c_int = 0o10000;
-
-pub const EPOLLRDHUP: ::c_int = 0x2000;
-pub const EPOLLONESHOT: ::c_int = 0x40000000;
-
-pub const QFMT_VFS_OLD: ::c_int = 1;
-pub const QFMT_VFS_V0: ::c_int = 2;
-
-pub const EFD_SEMAPHORE: ::c_int = 0x1;
-
-pub const LOG_NFACILITIES: ::c_int = 24;
-
-pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
-
-pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
-pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
-pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
-pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
-pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
-
-pub const AI_PASSIVE: ::c_int = 0x0001;
-pub const AI_CANONNAME: ::c_int = 0x0002;
-pub const AI_NUMERICHOST: ::c_int = 0x0004;
-pub const AI_V4MAPPED: ::c_int = 0x0008;
-pub const AI_ALL: ::c_int = 0x0010;
-pub const AI_ADDRCONFIG: ::c_int = 0x0020;
-
-pub const AI_NUMERICSERV: ::c_int = 0x0400;
-
-pub const EAI_BADFLAGS: ::c_int = -1;
-pub const EAI_NONAME: ::c_int = -2;
-pub const EAI_AGAIN: ::c_int = -3;
-pub const EAI_FAIL: ::c_int = -4;
-pub const EAI_FAMILY: ::c_int = -6;
-pub const EAI_SOCKTYPE: ::c_int = -7;
-pub const EAI_SERVICE: ::c_int = -8;
-pub const EAI_MEMORY: ::c_int = -10;
-pub const EAI_OVERFLOW: ::c_int = -12;
-
-pub const NI_NUMERICHOST: ::c_int = 1;
-pub const NI_NUMERICSERV: ::c_int = 2;
-pub const NI_NOFQDN: ::c_int = 4;
-pub const NI_NAMEREQD: ::c_int = 8;
-pub const NI_DGRAM: ::c_int = 16;
-
-pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
-pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
-pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
-
-pub const EAI_SYSTEM: ::c_int = -11;
-
-pub const MREMAP_MAYMOVE: ::c_int = 1;
-pub const MREMAP_FIXED: ::c_int = 2;
-
-pub const PR_SET_PDEATHSIG: ::c_int = 1;
-pub const PR_GET_PDEATHSIG: ::c_int = 2;
-
-pub const PR_GET_DUMPABLE: ::c_int = 3;
-pub const PR_SET_DUMPABLE: ::c_int = 4;
-
-pub const PR_GET_UNALIGN: ::c_int = 5;
-pub const PR_SET_UNALIGN: ::c_int = 6;
-pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
-pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
-
-pub const PR_GET_KEEPCAPS: ::c_int = 7;
-pub const PR_SET_KEEPCAPS: ::c_int = 8;
-
-pub const PR_GET_FPEMU: ::c_int = 9;
-pub const PR_SET_FPEMU: ::c_int = 10;
-pub const PR_FPEMU_NOPRINT: ::c_int = 1;
-pub const PR_FPEMU_SIGFPE: ::c_int = 2;
-
-pub const PR_GET_FPEXC: ::c_int = 11;
-pub const PR_SET_FPEXC: ::c_int = 12;
-pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
-pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
-pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
-pub const PR_FP_EXC_UND: ::c_int = 0x040000;
-pub const PR_FP_EXC_RES: ::c_int = 0x080000;
-pub const PR_FP_EXC_INV: ::c_int = 0x100000;
-pub const PR_FP_EXC_DISABLED: ::c_int = 0;
-pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
-pub const PR_FP_EXC_ASYNC: ::c_int = 2;
-pub const PR_FP_EXC_PRECISE: ::c_int = 3;
-
-pub const PR_GET_TIMING: ::c_int = 13;
-pub const PR_SET_TIMING: ::c_int = 14;
-pub const PR_TIMING_STATISTICAL: ::c_int = 0;
-pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
-
-pub const PR_SET_NAME: ::c_int = 15;
-pub const PR_GET_NAME: ::c_int = 16;
-
-pub const PR_GET_ENDIAN: ::c_int = 19;
-pub const PR_SET_ENDIAN: ::c_int = 20;
-pub const PR_ENDIAN_BIG: ::c_int = 0;
-pub const PR_ENDIAN_LITTLE: ::c_int = 1;
-pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
-
-pub const PR_GET_SECCOMP: ::c_int = 21;
-pub const PR_SET_SECCOMP: ::c_int = 22;
-
-pub const PR_CAPBSET_READ: ::c_int = 23;
-pub const PR_CAPBSET_DROP: ::c_int = 24;
-
-pub const PR_GET_TSC: ::c_int = 25;
-pub const PR_SET_TSC: ::c_int = 26;
-pub const PR_TSC_ENABLE: ::c_int = 1;
-pub const PR_TSC_SIGSEGV: ::c_int = 2;
-
-pub const PR_GET_SECUREBITS: ::c_int = 27;
-pub const PR_SET_SECUREBITS: ::c_int = 28;
-
-pub const PR_SET_TIMERSLACK: ::c_int = 29;
-pub const PR_GET_TIMERSLACK: ::c_int = 30;
-
-pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
-pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
-
-pub const PR_MCE_KILL: ::c_int = 33;
-pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
-pub const PR_MCE_KILL_SET: ::c_int = 1;
-
-pub const PR_MCE_KILL_LATE: ::c_int = 0;
-pub const PR_MCE_KILL_EARLY: ::c_int = 1;
-pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
-
-pub const PR_MCE_KILL_GET: ::c_int = 34;
-
-pub const PR_SET_MM: ::c_int = 35;
-pub const PR_SET_MM_START_CODE: ::c_int = 1;
-pub const PR_SET_MM_END_CODE: ::c_int = 2;
-pub const PR_SET_MM_START_DATA: ::c_int = 3;
-pub const PR_SET_MM_END_DATA: ::c_int = 4;
-pub const PR_SET_MM_START_STACK: ::c_int = 5;
-pub const PR_SET_MM_START_BRK: ::c_int = 6;
-pub const PR_SET_MM_BRK: ::c_int = 7;
-pub const PR_SET_MM_ARG_START: ::c_int = 8;
-pub const PR_SET_MM_ARG_END: ::c_int = 9;
-pub const PR_SET_MM_ENV_START: ::c_int = 10;
-pub const PR_SET_MM_ENV_END: ::c_int = 11;
-pub const PR_SET_MM_AUXV: ::c_int = 12;
-pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
-pub const PR_SET_MM_MAP: ::c_int = 14;
-pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
-
-pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
-
-pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
-pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
-
-pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
-pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
-
-pub const PR_GET_TID_ADDRESS: ::c_int = 40;
-
-pub const PR_SET_THP_DISABLE: ::c_int = 41;
-pub const PR_GET_THP_DISABLE: ::c_int = 42;
-
-pub const GRND_NONBLOCK: ::c_uint = 0x0001;
-pub const GRND_RANDOM: ::c_uint = 0x0002;
-
-pub const ABDAY_1: ::nl_item = 0x300;
-pub const ABDAY_2: ::nl_item = 0x301;
-pub const ABDAY_3: ::nl_item = 0x302;
-pub const ABDAY_4: ::nl_item = 0x303;
-pub const ABDAY_5: ::nl_item = 0x304;
-pub const ABDAY_6: ::nl_item = 0x305;
-pub const ABDAY_7: ::nl_item = 0x306;
-
-pub const DAY_1: ::nl_item = 0x307;
-pub const DAY_2: ::nl_item = 0x308;
-pub const DAY_3: ::nl_item = 0x309;
-pub const DAY_4: ::nl_item = 0x30A;
-pub const DAY_5: ::nl_item = 0x30B;
-pub const DAY_6: ::nl_item = 0x30C;
-pub const DAY_7: ::nl_item = 0x30D;
-
-pub const ABMON_1: ::nl_item = 0x30E;
-pub const ABMON_2: ::nl_item = 0x30F;
-pub const ABMON_3: ::nl_item = 0x310;
-pub const ABMON_4: ::nl_item = 0x311;
-pub const ABMON_5: ::nl_item = 0x312;
-pub const ABMON_6: ::nl_item = 0x313;
-pub const ABMON_7: ::nl_item = 0x314;
-pub const ABMON_8: ::nl_item = 0x315;
-pub const ABMON_9: ::nl_item = 0x316;
-pub const ABMON_10: ::nl_item = 0x317;
-pub const ABMON_11: ::nl_item = 0x318;
-pub const ABMON_12: ::nl_item = 0x319;
-
-pub const MON_1: ::nl_item = 0x31A;
-pub const MON_2: ::nl_item = 0x31B;
-pub const MON_3: ::nl_item = 0x31C;
-pub const MON_4: ::nl_item = 0x31D;
-pub const MON_5: ::nl_item = 0x31E;
-pub const MON_6: ::nl_item = 0x31F;
-pub const MON_7: ::nl_item = 0x320;
-pub const MON_8: ::nl_item = 0x321;
-pub const MON_9: ::nl_item = 0x322;
-pub const MON_10: ::nl_item = 0x323;
-pub const MON_11: ::nl_item = 0x324;
-pub const MON_12: ::nl_item = 0x325;
-
-pub const AM_STR: ::nl_item = 0x326;
-pub const PM_STR: ::nl_item = 0x327;
-
-pub const D_T_FMT: ::nl_item = 0x328;
-pub const D_FMT: ::nl_item = 0x329;
-pub const T_FMT: ::nl_item = 0x32A;
-pub const T_FMT_AMPM: ::nl_item = 0x32B;
-
-pub const ERA: ::nl_item = 0x32C;
-pub const ERA_D_FMT: ::nl_item = 0x32E;
-pub const ALT_DIGITS: ::nl_item = 0x32F;
-pub const ERA_D_T_FMT: ::nl_item = 0x330;
-pub const ERA_T_FMT: ::nl_item = 0x331;
-
-pub const CODESET: ::nl_item = 10;
-
-pub const CRNCYSTR: ::nl_item = 0x215;
-
-pub const RADIXCHAR: ::nl_item = 0x100;
-pub const THOUSEP: ::nl_item = 0x101;
-
-pub const NOEXPR: ::nl_item = 0x501;
-pub const YESSTR: ::nl_item = 0x502;
-pub const NOSTR: ::nl_item = 0x503;
-
-pub const FILENAME_MAX: ::c_uint = 4095;
-
-f! {
-    pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] &= !(1 << (fd % size));
-        return
-    }
-
-    pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
-    }
-
-    pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
-        let fd = fd as usize;
-        let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
-        (*set).fds_bits[fd / size] |= 1 << (fd % size);
-        return
-    }
-
-    pub fn FD_ZERO(set: *mut fd_set) -> () {
-        for slot in (*set).fds_bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn WIFSTOPPED(status: ::c_int) -> bool {
-        (status & 0xff) == 0x7f
-    }
-
-    pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WIFCONTINUED(status: ::c_int) -> bool {
-        status == 0xffff
-    }
-
-    pub fn WIFSIGNALED(status: ::c_int) -> bool {
-        ((status & 0x7f) + 1) as i8 >= 2
-    }
-
-    pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-        status & 0x7f
-    }
-
-    pub fn WIFEXITED(status: ::c_int) -> bool {
-        (status & 0x7f) == 0
-    }
-
-    pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-        (status >> 8) & 0xff
-    }
-
-    pub fn WCOREDUMP(status: ::c_int) -> bool {
-        (status & 0x80) != 0
-    }
-
-    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
-        for slot in cpuset.bits.iter_mut() {
-            *slot = 0;
-        }
-    }
-
-    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] |= 1 << offset;
-        ()
-    }
-
-    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
-        let size_in_bits
-            = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        cpuset.bits[idx] &= !(1 << offset);
-        ()
-    }
-
-    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
-        let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
-        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
-        0 != (cpuset.bits[idx] & (1 << offset))
-    }
-
-    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
-        set1.bits == set2.bits
-    }
-
-    pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
-        (cmd << 8) | (type_ & 0x00ff)
-    }
-}
-
-extern "C" {
-    #[cfg_attr(target_os = "linux", link_name = "__xpg_strerror_r")]
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
-    pub fn sem_init(
-        sem: *mut sem_t,
-        pshared: ::c_int,
-        value: ::c_uint,
-    ) -> ::c_int;
-
-    pub fn abs(i: ::c_int) -> ::c_int;
-    pub fn atof(s: *const ::c_char) -> ::c_double;
-    pub fn labs(i: ::c_long) -> ::c_long;
-    pub fn rand() -> ::c_int;
-    pub fn srand(seed: ::c_uint);
-
-    pub fn fdatasync(fd: ::c_int) -> ::c_int;
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
-    pub fn mincore(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        vec: *mut ::c_uchar,
-    ) -> ::c_int;
-    pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
-    pub fn clock_nanosleep(
-        clk_id: ::clockid_t,
-        flags: ::c_int,
-        rqtp: *const ::timespec,
-        rmtp: *mut ::timespec,
-    ) -> ::c_int;
-    pub fn clock_settime(
-        clk_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-    pub fn prctl(option: ::c_int, ...) -> ::c_int;
-    pub fn pthread_getattr_np(
-        native: ::pthread_t,
-        attr: *mut ::pthread_attr_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getguardsize(
-        attr: *const ::pthread_attr_t,
-        guardsize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn pthread_attr_getstack(
-        attr: *const ::pthread_attr_t,
-        stackaddr: *mut *mut ::c_void,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
-    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
-    pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
-    pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
-    pub fn sched_setscheduler(
-        pid: ::pid_t,
-        policy: ::c_int,
-        param: *const ::sched_param,
-    ) -> ::c_int;
-    pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
-    pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
-    pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
-    pub fn epoll_create(size: ::c_int) -> ::c_int;
-    pub fn epoll_create1(flags: ::c_int) -> ::c_int;
-    pub fn epoll_ctl(
-        epfd: ::c_int,
-        op: ::c_int,
-        fd: ::c_int,
-        event: *mut ::epoll_event,
-    ) -> ::c_int;
-    pub fn epoll_wait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-    ) -> ::c_int;
-    pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
-    pub fn mount(
-        src: *const ::c_char,
-        target: *const ::c_char,
-        fstype: *const ::c_char,
-        flags: ::c_ulong,
-        data: *const ::c_void,
-    ) -> ::c_int;
-    pub fn umount(target: *const ::c_char) -> ::c_int;
-    pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
-    pub fn clone(
-        cb: extern "C" fn(*mut ::c_void) -> ::c_int,
-        child_stack: *mut ::c_void,
-        flags: ::c_int,
-        arg: *mut ::c_void,
-        ...
-    ) -> ::c_int;
-    pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
-    pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
-    pub fn memrchr(
-        cx: *const ::c_void,
-        c: ::c_int,
-        n: ::size_t,
-    ) -> *mut ::c_void;
-    pub fn syscall(num: ::c_long, ...) -> ::c_long;
-    pub fn sendfile(
-        out_fd: ::c_int,
-        in_fd: ::c_int,
-        offset: *mut off_t,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    pub fn splice(
-        fd_in: ::c_int,
-        off_in: *mut ::loff_t,
-        fd_out: ::c_int,
-        off_out: *mut ::loff_t,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn tee(
-        fd_in: ::c_int,
-        fd_out: ::c_int,
-        len: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-    pub fn vmsplice(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        nr_segs: ::size_t,
-        flags: ::c_uint,
-    ) -> ::ssize_t;
-
-    pub fn posix_fadvise(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-        advise: ::c_int,
-    ) -> ::c_int;
-    pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
-    pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn freelocale(loc: ::locale_t);
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
-    pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
-    pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
-    pub fn fstatat64(
-        fildes: ::c_int,
-        path: *const ::c_char,
-        buf: *mut stat64,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
-    pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
-    pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
-    pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
-    pub fn mmap64(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-        flags: ::c_int,
-        fd: ::c_int,
-        offset: off64_t,
-    ) -> *mut ::c_void;
-    pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
-    pub fn openat64(
-        fd: ::c_int,
-        path: *const c_char,
-        oflag: ::c_int,
-        ...
-    ) -> ::c_int;
-    pub fn pread64(
-        fd: ::c_int,
-        buf: *mut ::c_void,
-        count: ::size_t,
-        offset: off64_t,
-    ) -> ::ssize_t;
-    pub fn pwrite64(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-        offset: off64_t,
-    ) -> ::ssize_t;
-    pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
-    pub fn readdir64_r(
-        dirp: *mut ::DIR,
-        entry: *mut ::dirent64,
-        result: *mut *mut ::dirent64,
-    ) -> ::c_int;
-    pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
-    pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
-    pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
-    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
-
-    pub fn mknodat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-        dev: dev_t,
-    ) -> ::c_int;
-    pub fn ppoll(
-        fds: *mut ::pollfd,
-        nfds: nfds_t,
-        timeout: *const ::timespec,
-        sigmask: *const sigset_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getclock(
-        attr: *const pthread_condattr_t,
-        clock_id: *mut clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setclock(
-        attr: *mut pthread_condattr_t,
-        clock_id: ::clockid_t,
-    ) -> ::c_int;
-    pub fn pthread_condattr_setpshared(
-        attr: *mut pthread_condattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_condattr_getpshared(
-        attr: *const pthread_condattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn sched_getaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *mut cpu_set_t,
-    ) -> ::c_int;
-    pub fn sched_setaffinity(
-        pid: ::pid_t,
-        cpusetsize: ::size_t,
-        cpuset: *const cpu_set_t,
-    ) -> ::c_int;
-    pub fn unshare(flags: ::c_int) -> ::c_int;
-    pub fn sem_timedwait(
-        sem: *mut sem_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
-    pub fn accept4(
-        fd: ::c_int,
-        addr: *mut ::sockaddr,
-        len: *mut ::socklen_t,
-        flg: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutex_timedlock(
-        lock: *mut pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_setpshared(
-        attr: *mut pthread_mutexattr_t,
-        pshared: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_mutexattr_getpshared(
-        attr: *const pthread_mutexattr_t,
-        pshared: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_getkind_np(
-        attr: *const pthread_rwlockattr_t,
-        val: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_setkind_np(
-        attr: *mut pthread_rwlockattr_t,
-        val: ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_getpshared(
-        attr: *const pthread_rwlockattr_t,
-        val: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn pthread_rwlockattr_setpshared(
-        attr: *mut pthread_rwlockattr_t,
-        val: ::c_int,
-    ) -> ::c_int;
-    pub fn ptsname_r(
-        fd: ::c_int,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-    pub fn clearenv() -> ::c_int;
-    pub fn waitid(
-        idtype: idtype_t,
-        id: id_t,
-        infop: *mut ::siginfo_t,
-        options: ::c_int,
-    ) -> ::c_int;
-
-    pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
-
-    pub fn setpwent();
-    pub fn endpwent();
-    pub fn getpwent() -> *mut passwd;
-    pub fn setspent();
-    pub fn endspent();
-    pub fn getspent() -> *mut spwd;
-    pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
-
-    pub fn shm_open(
-        name: *const c_char,
-        oflag: ::c_int,
-        mode: mode_t,
-    ) -> ::c_int;
-
-    // System V IPC
-    pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
-    pub fn shmat(
-        shmid: ::c_int,
-        shmaddr: *const ::c_void,
-        shmflg: ::c_int,
-    ) -> *mut ::c_void;
-    pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
-    pub fn shmctl(
-        shmid: ::c_int,
-        cmd: ::c_int,
-        buf: *mut ::shmid_ds,
-    ) -> ::c_int;
-    pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
-    pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds)
-        -> ::c_int;
-    pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
-    pub fn msgrcv(
-        msqid: ::c_int,
-        msgp: *mut ::c_void,
-        msgsz: ::size_t,
-        msgtyp: ::c_long,
-        msgflg: ::c_int,
-    ) -> ::ssize_t;
-    pub fn msgsnd(
-        msqid: ::c_int,
-        msgp: *const ::c_void,
-        msgsz: ::size_t,
-        msgflg: ::c_int,
-    ) -> ::c_int;
-
-    pub fn mprotect(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-    ) -> ::c_int;
-    pub fn __errno_location() -> *mut ::c_int;
-
-    pub fn fopen64(
-        filename: *const c_char,
-        mode: *const c_char,
-    ) -> *mut ::FILE;
-    pub fn freopen64(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut ::FILE,
-    ) -> *mut ::FILE;
-    pub fn tmpfile64() -> *mut ::FILE;
-    pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
-    pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
-    pub fn fseeko64(
-        stream: *mut ::FILE,
-        offset: ::off64_t,
-        whence: ::c_int,
-    ) -> ::c_int;
-    pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
-    pub fn readahead(
-        fd: ::c_int,
-        offset: ::off64_t,
-        count: ::size_t,
-    ) -> ::ssize_t;
-    pub fn getxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn lgetxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn fgetxattr(
-        filedes: ::c_int,
-        name: *const c_char,
-        value: *mut ::c_void,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn setxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn lsetxattr(
-        path: *const c_char,
-        name: *const c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn fsetxattr(
-        filedes: ::c_int,
-        name: *const c_char,
-        value: *const ::c_void,
-        size: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn listxattr(
-        path: *const c_char,
-        list: *mut c_char,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn llistxattr(
-        path: *const c_char,
-        list: *mut c_char,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn flistxattr(
-        filedes: ::c_int,
-        list: *mut c_char,
-        size: ::size_t,
-    ) -> ::ssize_t;
-    pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
-    pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
-    pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
-    pub fn signalfd(
-        fd: ::c_int,
-        mask: *const ::sigset_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn quotactl(
-        cmd: ::c_int,
-        special: *const ::c_char,
-        id: ::c_int,
-        data: *mut ::c_char,
-    ) -> ::c_int;
-    pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
-    pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
-    pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn mq_receive(
-        mqd: ::mqd_t,
-        msg_ptr: *mut ::c_char,
-        msg_len: ::size_t,
-        msg_prio: *mut ::c_uint,
-    ) -> ::ssize_t;
-    pub fn mq_send(
-        mqd: ::mqd_t,
-        msg_ptr: *const ::c_char,
-        msg_len: ::size_t,
-        msg_prio: ::c_uint,
-    ) -> ::c_int;
-    pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
-    pub fn mq_setattr(
-        mqd: ::mqd_t,
-        newattr: *const ::mq_attr,
-        oldattr: *mut ::mq_attr,
-    ) -> ::c_int;
-    pub fn epoll_pwait(
-        epfd: ::c_int,
-        events: *mut ::epoll_event,
-        maxevents: ::c_int,
-        timeout: ::c_int,
-        sigmask: *const ::sigset_t,
-    ) -> ::c_int;
-    pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
-    pub fn sigtimedwait(
-        set: *const sigset_t,
-        info: *mut siginfo_t,
-        timeout: *const ::timespec,
-    ) -> ::c_int;
-    pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
-    pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
-        -> *mut ::c_char;
-    pub fn prlimit(
-        pid: ::pid_t,
-        resource: ::c_int,
-        new_limit: *const ::rlimit,
-        old_limit: *mut ::rlimit,
-    ) -> ::c_int;
-    pub fn prlimit64(
-        pid: ::pid_t,
-        resource: ::c_int,
-        new_limit: *const ::rlimit64,
-        old_limit: *mut ::rlimit64,
-    ) -> ::c_int;
-    pub fn reboot(how_to: ::c_int) -> ::c_int;
-    pub fn setfsgid(gid: ::gid_t) -> ::c_int;
-    pub fn setfsuid(uid: ::uid_t) -> ::c_int;
-    pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
-    pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
-
-    // Not available now on Android
-    pub fn mkfifoat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn if_nameindex() -> *mut if_nameindex;
-    pub fn if_freenameindex(ptr: *mut if_nameindex);
-    pub fn sync_file_range(
-        fd: ::c_int,
-        offset: ::off64_t,
-        nbytes: ::off64_t,
-        flags: ::c_uint,
-    ) -> ::c_int;
-    pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
-    pub fn freeifaddrs(ifa: *mut ::ifaddrs);
-
-    pub fn mremap(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        new_len: ::size_t,
-        flags: ::c_int,
-        ...
-    ) -> *mut ::c_void;
-
-    pub fn glob(
-        pattern: *const c_char,
-        flags: ::c_int,
-        errfunc: ::Option<
-            extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
-        >,
-        pglob: *mut ::glob_t,
-    ) -> ::c_int;
-    pub fn globfree(pglob: *mut ::glob_t);
-
-    pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
-
-    pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
-
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-
-    pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
-    pub fn madvise(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        advice: ::c_int,
-    ) -> ::c_int;
-
-    pub fn msync(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn recvfrom(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
-
-    pub fn bind(
-        socket: ::c_int,
-        address: *const ::sockaddr,
-        address_len: ::socklen_t,
-    ) -> ::c_int;
-
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    pub fn sendmsg(
-        fd: ::c_int,
-        msg: *const ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn recvmsg(
-        fd: ::c_int,
-        msg: *mut ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
-    pub fn getgrgid_r(
-        gid: ::gid_t,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigaltstack$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
-    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
-    pub fn sem_close(sem: *mut sem_t) -> ::c_int;
-    pub fn getdtablesize() -> ::c_int;
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
-    pub fn getgrnam_r(
-        name: *const ::c_char,
-        grp: *mut ::group,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut ::group,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "pthread_sigmask$UNIX2003"
-    )]
-    pub fn pthread_sigmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
-    pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
-    pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
-    pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
-    pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
-    pub fn getpwnam_r(
-        name: *const ::c_char,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
-    pub fn getpwuid_r(
-        uid: ::uid_t,
-        pwd: *mut passwd,
-        buf: *mut ::c_char,
-        buflen: ::size_t,
-        result: *mut *mut passwd,
-    ) -> ::c_int;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "sigwait$UNIX2003"
-    )]
-    #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
-    pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    pub fn pthread_create(
-        native: *mut ::pthread_t,
-        attr: *const ::pthread_attr_t,
-        f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-    pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
-    #[cfg_attr(
-        all(target_os = "macos", target_arch = "x86"),
-        link_name = "popen$UNIX2003"
-    )]
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    pub fn uname(buf: *mut ::utsname) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(any(target_arch = "mips", target_arch = "mips64"))] {
-        mod mips;
-        pub use self::mips::*;
-    } else if #[cfg(target_arch = "x86_64")] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else if #[cfg(target_arch = "arm")] {
-        mod arm;
-        pub use self::arm::*;
-    } else {
-        pub use unsupported_target;
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        #[macro_use]
-        mod align;
-    } else {
-        #[macro_use]
-        mod no_align;
-    }
-}
-
-expand_align!();
diff --git a/libc/src/unix/uclibc/no_align.rs b/libc/src/unix/uclibc/no_align.rs
deleted file mode 100644
index a73dbde..0000000
--- a/libc/src/unix/uclibc/no_align.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            pub struct pthread_mutex_t {
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc"))]
-                __align: [::c_long; 0],
-                #[cfg(any(libc_align,
-                          target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc"))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            pub struct pthread_rwlock_t {
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc"))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(
-                    target_arch = "mips",
-                    target_arch = "arm",
-                    target_arch = "powerpc")))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-
-            pub struct pthread_mutexattr_t {
-                #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
-                          target_arch = "mips64", target_arch = "s390x",
-                          target_arch = "sparc64"))]
-                __align: [::c_int; 0],
-                #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
-                              target_arch = "mips64", target_arch = "s390x",
-                              target_arch = "sparc64")))]
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            pub struct pthread_cond_t {
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            pub struct pthread_condattr_t {
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-    }
-}
diff --git a/libc/src/unix/uclibc/x86_64/align.rs b/libc/src/unix/uclibc/x86_64/align.rs
deleted file mode 100644
index 583a278..0000000
--- a/libc/src/unix/uclibc/x86_64/align.rs
+++ /dev/null
@@ -1,77 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            #[cfg_attr(target_pointer_width = "32",
-                       repr(align(4)))]
-            #[cfg_attr(target_pointer_width = "64",
-                       repr(align(8)))]
-            pub struct sem_t { // ToDo
-                #[cfg(target_pointer_width = "32")]
-                __size: [::c_char; 16],
-                #[cfg(target_pointer_width = "64")]
-                __size: [::c_char; 32],
-            }
-
-            #[cfg_attr(any(target_pointer_width = "32",
-                           target_arch = "x86_64",
-                           target_arch = "powerpc64",
-                           target_arch = "mips64",
-                           target_arch = "s390x",
-                           target_arch = "sparc64"),
-                       repr(align(4)))]
-            #[cfg_attr(not(any(target_pointer_width = "32",
-                               target_arch = "x86_64",
-                               target_arch = "powerpc64",
-                               target_arch = "mips64",
-                               target_arch = "s390x",
-                               target_arch = "sparc64")),
-                       repr(align(8)))]
-            pub struct pthread_mutexattr_t { // ToDo
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            #[repr(align(4))]
-            pub struct pthread_condattr_t { // ToDo
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-        }
-
-        s_no_extra_traits! {
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "powerpc")),
-                       repr(align(4)))]
-            #[cfg_attr(all(any(target_pointer_width = "64",
-                               not(any(target_arch = "mips",
-                                       target_arch = "arm",
-                                       target_arch = "powerpc")))),
-                       repr(align(8)))]
-            #[allow(missing_debug_implementations)]
-            pub struct pthread_mutex_t { // ToDo
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            #[repr(align(8))]
-            #[allow(missing_debug_implementations)]
-            pub struct pthread_cond_t { // ToDo
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            #[cfg_attr(all(target_pointer_width = "32",
-                           any(target_arch = "mips",
-                               target_arch = "arm",
-                               target_arch = "powerpc")),
-                       repr(align(4)))]
-            #[cfg_attr(any(target_pointer_width = "64",
-                           not(any(target_arch = "mips",
-                                   target_arch = "arm",
-                                   target_arch = "powerpc"))),
-                       repr(align(8)))]
-            #[allow(missing_debug_implementations)]
-            pub struct pthread_rwlock_t { // ToDo
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-        }
-    };
-}
diff --git a/libc/src/unix/uclibc/x86_64/l4re.rs b/libc/src/unix/uclibc/x86_64/l4re.rs
deleted file mode 100644
index 16ec0ef..0000000
--- a/libc/src/unix/uclibc/x86_64/l4re.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-/// L4Re specifics
-/// This module contains definitions required by various L4Re libc backends.
-/// Some of them are formally not part of the libc, but are a dependency of the
-/// libc and hence we should provide them here.
-
-pub type l4_umword_t = ::c_ulong; // Unsigned machine word.
-pub type pthread_t = *mut ::c_void;
-
-s! {
-    /// CPU sets.
-    pub struct l4_sched_cpu_set_t {
-        // from the L4Re docs
-        /// Combination of granularity and offset.
-        ///
-        /// The granularity defines how many CPUs each bit in map describes.
-        /// The offset is the numer of the first CPU described by the first
-        /// bit in the bitmap.
-        /// offset must be a multiple of 2^graularity.
-        ///
-        /// | MSB              |                 LSB |
-        /// | ---------------- | ------------------- |
-        /// | 8bit granularity | 24bit offset ..     |
-        gran_offset: l4_umword_t ,
-        /// Bitmap of CPUs.
-        map: l4_umword_t ,
-    }
-}
-
-#[cfg(target_os = "l4re")]
-#[allow(missing_debug_implementations)]
-pub struct pthread_attr_t {
-    pub __detachstate: ::c_int,
-    pub __schedpolicy: ::c_int,
-    pub __schedparam: super::__sched_param,
-    pub __inheritsched: ::c_int,
-    pub __scope: ::c_int,
-    pub __guardsize: ::size_t,
-    pub __stackaddr_set: ::c_int,
-    pub __stackaddr: *mut ::c_void, // better don't use it
-    pub __stacksize: ::size_t,
-    // L4Re specifics
-    pub affinity: l4_sched_cpu_set_t,
-    pub create_flags: ::c_uint,
-}
-
-// L4Re requires a min stack size of 64k; that isn't defined in uClibc, but
-// somewhere in the core libraries. uClibc wants 16k, but that's not enough.
-pub const PTHREAD_STACK_MIN: usize = 65536;
diff --git a/libc/src/unix/uclibc/x86_64/mod.rs b/libc/src/unix/uclibc/x86_64/mod.rs
deleted file mode 100644
index a8bb079..0000000
--- a/libc/src/unix/uclibc/x86_64/mod.rs
+++ /dev/null
@@ -1,312 +0,0 @@
-//! Definitions for uclibc on 64bit systems
-pub type blkcnt_t = i64;
-pub type blksize_t = i64;
-pub type clock_t = i64;
-pub type c_char = u8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type fsblkcnt_t = ::c_ulong;
-pub type fsfilcnt_t = ::c_ulong;
-pub type fsword_t = ::c_long;
-pub type ino_t = ::c_ulong;
-pub type nlink_t = ::c_uint;
-pub type off_t = ::c_long;
-pub type rlim_t = c_ulong;
-pub type rlim64_t = u64;
-// [uClibc docs] Note stat64 has the same shape as stat for x86-64.
-pub type stat64 = stat;
-pub type suseconds_t = ::c_long;
-pub type time_t = ::c_int;
-pub type wchar_t = ::c_int;
-
-s! {
-    pub struct ipc_perm {
-        pub __key: ::key_t,
-        pub uid: ::uid_t,
-        pub gid: ::gid_t,
-        pub cuid: ::uid_t,
-        pub cgid: ::gid_t,
-        pub mode: ::c_ushort, // read / write
-        __pad1: ::c_ushort,
-        pub __seq: ::c_ushort,
-        __pad2: ::c_ushort,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    #[cfg(not(target_os = "l4re"))]
-    pub struct pthread_attr_t {
-        __detachstate: ::c_int,
-        __schedpolicy: ::c_int,
-        __schedparam: __sched_param,
-        __inheritsched: ::c_int,
-        __scope: ::c_int,
-        __guardsize: ::size_t,
-        __stackaddr_set: ::c_int,
-        __stackaddr: *mut ::c_void, // better don't use it
-        __stacksize: ::size_t,
-    }
-
-    pub struct __sched_param {
-        __sched_priority: ::c_int,
-    }
-
-    pub struct siginfo_t {
-        si_signo: ::c_int, // signal number
-        si_errno: ::c_int, // if not zero: error value of signal, see errno.h
-        si_code: ::c_int,  // signal code
-        pub _pad: [::c_int; 28], // unported union
-        _align: [usize; 0],
-    }
-
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        pub shm_segsz: ::size_t, // segment size in bytes
-        pub shm_atime: ::time_t, // time of last shmat()
-        pub shm_dtime: ::time_t,
-        pub shm_ctime: ::time_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __unused1: ::c_ulong,
-        __unused2: ::c_ulong
-    }
-
-    pub struct msqid_ds {
-        pub msg_perm: ::ipc_perm,
-        pub msg_stime: ::time_t,
-        pub msg_rtime: ::time_t,
-        pub msg_ctime: ::time_t,
-        __msg_cbytes: ::c_ulong,
-        pub msg_qnum: ::msgqnum_t,
-        pub msg_qbytes: ::msglen_t,
-        pub msg_lspid: ::pid_t,
-        pub msg_lrpid: ::pid_t,
-        __ignored1: ::c_ulong,
-        __ignored2: ::c_ulong,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: ::sa_family_t,
-        pub sa_data: [::c_char; 14],
-    }
-
-    pub struct sockaddr_in {
-        pub sin_family: ::sa_family_t,
-        pub sin_port: ::in_port_t,
-        pub sin_addr: ::in_addr,
-        pub sin_zero: [u8; 8],
-    }
-
-    pub struct sockaddr_in6 {
-        pub sin6_family: ::sa_family_t,
-        pub sin6_port: ::in_port_t,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr: ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    // ------------------------------------------------------------
-    // definitions below are *unverified* and might **break** the software
-//    pub struct in_addr {
-//        pub s_addr: in_addr_t,
-//    }
-//
-//    pub struct in6_addr {
-//        pub s6_addr: [u8; 16],
-//        #[cfg(not(libc_align))]
-//        __align: [u32; 0],
-//    }
-
-    pub struct stat {
-        pub st_dev: ::c_ulong,
-        pub st_ino: ::ino_t,
-        // According to uclibc/libc/sysdeps/linux/x86_64/bits/stat.h, order of
-        // nlink and mode are swapped on 64 bit systems.
-        pub st_nlink: ::nlink_t,
-        pub st_mode: ::mode_t,
-        pub st_uid: ::uid_t,
-        pub st_gid: ::gid_t,
-        pub st_rdev: ::c_ulong, // dev_t
-        pub st_size: off_t, // file size
-        pub st_blksize: ::blksize_t,
-        pub st_blocks: ::blkcnt_t,
-        pub st_atime: ::time_t,
-        pub st_atime_nsec: ::c_ulong,
-        pub st_mtime: ::time_t,
-        pub st_mtime_nsec: ::c_ulong,
-        pub st_ctime: ::time_t,
-        pub st_ctime_nsec: ::c_ulong,
-        st_pad4: [::c_long; 3]
-    }
-
-    pub struct sigaction {
-        pub sa_handler: ::sighandler_t,
-        pub sa_flags: ::c_ulong,
-        pub sa_restorer: *mut ::c_void,
-        pub sa_mask: ::sigset_t,
-    }
-
-    pub struct stack_t { // ToDo
-        pub ss_sp: *mut ::c_void,
-        pub ss_flags: ::c_int,
-        pub ss_size: ::size_t
-    }
-
-    pub struct statfs { // ToDo
-        pub f_type: fsword_t,
-        pub f_bsize: fsword_t,
-        pub f_blocks: ::fsblkcnt_t,
-        pub f_bfree: ::fsblkcnt_t,
-        pub f_bavail: ::fsblkcnt_t,
-        pub f_files: ::fsfilcnt_t,
-        pub f_ffree: ::fsfilcnt_t,
-        pub f_fsid: ::fsid_t,
-        pub f_namelen: fsword_t,
-        pub f_frsize: fsword_t,
-        f_spare: [fsword_t; 5],
-    }
-
-    pub struct msghdr { // ToDo
-        pub msg_name: *mut ::c_void,
-        pub msg_namelen: ::socklen_t,
-        pub msg_iov: *mut ::iovec,
-        pub msg_iovlen: ::size_t,
-        pub msg_control: *mut ::c_void,
-        pub msg_controllen: ::size_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct termios { // ToDo
-        pub c_iflag: ::tcflag_t,
-        pub c_oflag: ::tcflag_t,
-        pub c_cflag: ::tcflag_t,
-        pub c_lflag: ::tcflag_t,
-        pub c_line: ::cc_t,
-        pub c_cc: [::cc_t; ::NCCS],
-    }
-
-    pub struct sigset_t { // ToDo
-        __val: [::c_ulong; 16],
-    }
-
-    pub struct sysinfo { // ToDo
-        pub uptime: ::c_long,
-        pub loads: [::c_ulong; 3],
-        pub totalram: ::c_ulong,
-        pub freeram: ::c_ulong,
-        pub sharedram: ::c_ulong,
-        pub bufferram: ::c_ulong,
-        pub totalswap: ::c_ulong,
-        pub freeswap: ::c_ulong,
-        pub procs: ::c_ushort,
-        pub pad: ::c_ushort,
-        pub totalhigh: ::c_ulong,
-        pub freehigh: ::c_ulong,
-        pub mem_unit: ::c_uint,
-        pub _f: [::c_char; 0],
-    }
-
-    pub struct glob_t { // ToDo
-        pub gl_pathc: ::size_t,
-        pub gl_pathv: *mut *mut c_char,
-        pub gl_offs: ::size_t,
-        pub gl_flags: ::c_int,
-        __unused1: *mut ::c_void,
-        __unused2: *mut ::c_void,
-        __unused3: *mut ::c_void,
-        __unused4: *mut ::c_void,
-        __unused5: *mut ::c_void,
-    }
-
-    pub struct rlimit64 { // ToDo
-        pub rlim_cur: rlim64_t,
-        pub rlim_max: rlim64_t,
-    }
-
-    pub struct cpu_set_t { // ToDo
-        #[cfg(target_pointer_width = "32")]
-        bits: [u32; 32],
-        #[cfg(target_pointer_width = "64")]
-        bits: [u64; 16],
-    }
-
-    pub struct fsid_t { // ToDo
-        __val: [::c_int; 2],
-    }
-}
-
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    pub struct dirent {
-        pub d_ino: ::ino64_t,
-        pub d_off: ::off64_t,
-        pub d_reclen: u16,
-        pub d_type: u8,
-        pub d_name: [::c_char; 256],
-    }
-    #[allow(missing_debug_implementations)]
-    pub struct dirent64 {
-        pub d_ino: ::ino64_t,
-        pub d_off: ::off64_t,
-        pub d_reclen: u16,
-        pub d_type: u8,
-        pub d_name: [::c_char; 256],
-    }
-}
-
-// constants
-pub const EADDRINUSE: ::c_int = 98; // Address already in use
-pub const EADDRNOTAVAIL: ::c_int = 99; // Cannot assign requested address
-pub const ECONNABORTED: ::c_int = 103; // Software caused connection abort
-pub const ECONNREFUSED: ::c_int = 111; // Connection refused
-pub const ECONNRESET: ::c_int = 104; // Connection reset by peer
-pub const EDEADLK: ::c_int = 35; // Resource deadlock would occur
-pub const ENOSYS: ::c_int = 38; // Function not implemented
-pub const ENOTCONN: ::c_int = 107; // Transport endpoint is not connected
-pub const ETIMEDOUT: ::c_int = 110; // connection timed out
-pub const O_APPEND: ::c_int = 02000;
-pub const O_ACCMODE: ::c_int = 0003;
-pub const O_CLOEXEC: ::c_int = 0x80000;
-pub const O_CREAT: ::c_int = 0100;
-pub const O_DIRECTORY: ::c_int = 0200000;
-pub const O_EXCL: ::c_int = 0200;
-pub const O_NONBLOCK: ::c_int = 04000;
-pub const O_TRUNC: ::c_int = 01000;
-pub const NCCS: usize = 32;
-pub const SIG_SETMASK: ::c_int = 2; // Set the set of blocked signals
-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
-pub const SO_BROADCAST: ::c_int = 6;
-pub const SOCK_DGRAM: ::c_int = 2; // connectionless, unreliable datagrams
-pub const SOCK_STREAM: ::c_int = 1; // …/common/bits/socket_type.h
-pub const SO_ERROR: ::c_int = 4;
-pub const SOL_SOCKET: ::c_int = 1;
-pub const SO_RCVTIMEO: ::c_int = 20;
-pub const SO_REUSEADDR: ::c_int = 2;
-pub const SO_SNDTIMEO: ::c_int = 21;
-pub const RLIM_INFINITY: u64 = 0xffffffffffffffff;
-pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
-
-cfg_if! {
-    if #[cfg(target_os = "l4re")] {
-        mod l4re;
-        pub use self::l4re::*;
-    } else {
-        mod other;
-        pub use other::*;
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        #[macro_use]
-        mod align;
-    } else {
-        #[macro_use]
-        mod no_align;
-    }
-}
-expand_align!();
diff --git a/libc/src/unix/uclibc/x86_64/no_align.rs b/libc/src/unix/uclibc/x86_64/no_align.rs
deleted file mode 100644
index 422d78f..0000000
--- a/libc/src/unix/uclibc/x86_64/no_align.rs
+++ /dev/null
@@ -1,59 +0,0 @@
-macro_rules! expand_align {
-    () => {
-        s! {
-            pub struct sem_t { // ToDo
-                #[cfg(target_pointer_width = "32")]
-                __size: [::c_char; 16],
-                #[cfg(target_pointer_width = "64")]
-                __size: [::c_char; 32],
-                __align: [::c_long; 0],
-            }
-
-            pub struct pthread_mutex_t { // ToDo
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc"))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(target_arch = "mips",
-                              target_arch = "arm",
-                              target_arch = "powerpc")))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
-            }
-
-            pub struct pthread_mutexattr_t { // ToDo
-                #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
-                          target_arch = "mips64", target_arch = "s390x",
-                          target_arch = "sparc64"))]
-                __align: [::c_int; 0],
-                #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
-                              target_arch = "mips64", target_arch = "s390x",
-                              target_arch = "sparc64")))]
-                __align: [::c_long; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
-            }
-
-            pub struct pthread_cond_t { // ToDo
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
-            }
-
-            pub struct pthread_condattr_t { // ToDo
-                __align: [::c_int; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
-            }
-
-            pub struct pthread_rwlock_t { // ToDo
-                #[cfg(any(target_arch = "mips",
-                          target_arch = "arm",
-                          target_arch = "powerpc"))]
-                __align: [::c_long; 0],
-                #[cfg(not(any(target_arch = "mips",
-                              target_arch = "arm",
-                              target_arch = "powerpc")))]
-                __align: [::c_longlong; 0],
-                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
-            }
-        }
-    }
-}
diff --git a/libc/src/unix/uclibc/x86_64/other.rs b/libc/src/unix/uclibc/x86_64/other.rs
deleted file mode 100644
index 481577c..0000000
--- a/libc/src/unix/uclibc/x86_64/other.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-// Thestyle checker discourages the use of #[cfg], so this has to go into a
-// separate module
-pub type pthread_t = ::c_ulong;
-
-pub const PTHREAD_STACK_MIN: usize = 16384;
diff --git a/libc/src/vxworks/aarch64.rs b/libc/src/vxworks/aarch64.rs
deleted file mode 100644
index 4032488..0000000
--- a/libc/src/vxworks/aarch64.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-pub type c_long = i64;
-pub type c_ulong = u64;
diff --git a/libc/src/vxworks/arm.rs b/libc/src/vxworks/arm.rs
deleted file mode 100644
index 5524006..0000000
--- a/libc/src/vxworks/arm.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-pub type c_long = i32;
-pub type c_ulong = u32;
diff --git a/libc/src/vxworks/mod.rs b/libc/src/vxworks/mod.rs
deleted file mode 100755
index a086ded..0000000
--- a/libc/src/vxworks/mod.rs
+++ /dev/null
@@ -1,2086 +0,0 @@
-//! Interface to VxWorks C library
-
-use core::mem::size_of;
-use core::ptr::null_mut;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum DIR {}
-impl ::Copy for DIR {}
-impl ::Clone for DIR {
-    fn clone(&self) -> DIR {
-        *self
-    }
-}
-
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type uintptr_t = usize;
-pub type intptr_t = isize;
-pub type ptrdiff_t = isize;
-pub type size_t = ::uintptr_t;
-pub type ssize_t = ::intptr_t;
-
-pub type pid_t = ::c_int;
-pub type in_addr_t = u32;
-pub type sighandler_t = ::size_t;
-pub type cpuset_t = u32;
-
-pub type blkcnt_t = ::c_long;
-pub type blksize_t = ::c_long;
-pub type ino_t = ::c_ulong;
-
-pub type rlim_t = ::c_ulong;
-pub type suseconds_t = ::c_long;
-pub type time_t = ::c_long;
-
-pub type errno_t = ::c_int;
-
-pub type useconds_t = ::c_ulong;
-
-pub type socklen_t = ::c_uint;
-
-pub type pthread_t = ::c_ulong;
-
-pub type clockid_t = ::c_int;
-
-//defined for the structs
-pub type dev_t = ::c_ulong;
-pub type mode_t = ::c_int;
-pub type nlink_t = ::c_ulong;
-pub type uid_t = ::c_ushort;
-pub type gid_t = ::c_ushort;
-pub type sigset_t = ::c_ulonglong;
-pub type key_t = ::c_long;
-
-pub type nfds_t = ::c_uint;
-pub type stat64 = ::stat;
-
-pub type pthread_key_t = ::c_ulong;
-
-// From b_off_t.h
-pub type off_t = ::c_longlong;
-pub type off64_t = off_t;
-
-// From b_BOOL.h
-pub type BOOL = ::c_int;
-
-// From vxWind.h ..
-pub type _Vx_OBJ_HANDLE = ::c_int;
-pub type _Vx_TASK_ID = ::_Vx_OBJ_HANDLE;
-pub type _Vx_MSG_Q_ID = ::_Vx_OBJ_HANDLE;
-pub type _Vx_SEM_ID_KERNEL = ::_Vx_OBJ_HANDLE;
-pub type _Vx_RTP_ID = ::_Vx_OBJ_HANDLE;
-pub type _Vx_SD_ID = ::_Vx_OBJ_HANDLE;
-pub type _Vx_CONDVAR_ID = ::_Vx_OBJ_HANDLE;
-pub type _Vx_SEM_ID = *mut ::_Vx_semaphore;
-pub type OBJ_HANDLE = ::_Vx_OBJ_HANDLE;
-pub type TASK_ID = ::OBJ_HANDLE;
-pub type MSG_Q_ID = ::OBJ_HANDLE;
-pub type SEM_ID_KERNEL = ::OBJ_HANDLE;
-pub type RTP_ID = ::OBJ_HANDLE;
-pub type SD_ID = ::OBJ_HANDLE;
-pub type CONDVAR_ID = ::OBJ_HANDLE;
-
-// From vxTypes.h
-pub type _Vx_usr_arg_t = isize;
-pub type _Vx_exit_code_t = isize;
-pub type _Vx_ticks_t = ::c_uint;
-pub type _Vx_ticks64_t = ::c_ulonglong;
-
-pub type sa_family_t = ::c_uchar;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum _Vx_semaphore {}
-impl ::Copy for _Vx_semaphore {}
-impl ::Clone for _Vx_semaphore {
-    fn clone(&self) -> _Vx_semaphore {
-        *self
-    }
-}
-
-s! {
-    // b_pthread_condattr_t.h
-    pub struct pthread_condattr_t {
-        pub condAttrStatus: ::c_int,
-        pub condAttrPshared: ::c_int,
-        pub condAttrClockId: ::clockid_t,
-    }
-
-    // b_pthread_cond_t.h
-    pub struct pthread_cond_t{
-        pub condSemId: ::_Vx_SEM_ID,
-        pub condValid: ::c_int,
-        pub condInitted: ::c_int,
-        pub condRefCount: ::c_int,
-        pub condMutex: *mut ::pthread_mutex_t,
-        pub condAttr: ::pthread_condattr_t,
-        pub condSemName: [::c_char; _PTHREAD_SHARED_SEM_NAME_MAX]
-    }
-
-    // b_pthread_rwlockattr_t.h
-    pub struct pthread_rwlockattr_t {
-        pub rwlockAttrStatus: ::c_int,
-        pub rwlockAttrPshared: ::c_int,
-        pub rwlockAttrMaxReaders: ::c_uint,
-        pub rwlockAttrConformOpt: ::c_uint,
-    }
-
-    // b_pthread_rwlock_t.h
-    pub struct pthread_rwlock_t {
-        pub rwlockSemId: :: _Vx_SEM_ID,
-        pub rwlockReadersRefCount: ::c_uint,
-        pub rwlockValid: ::c_int,
-        pub rwlockInitted: ::c_int,
-        pub rwlockAttr: ::pthread_rwlockattr_t,
-        pub rwlockSemName: [::c_char; _PTHREAD_SHARED_SEM_NAME_MAX]
-    }
-
-    // b_struct_timeval.h
-    pub struct timeval {
-        pub tv_sec: ::time_t,
-        pub tv_usec: ::suseconds_t,
-    }
-
-    // socket.h
-    pub struct linger {
-        pub l_onoff: ::c_int,
-        pub l_linger: ::c_int,
-    }
-
-    pub struct sockaddr {
-        pub sa_len    : ::c_uchar,
-        pub sa_family : sa_family_t,
-        pub sa_data   : [::c_char; 14],
-    }
-
-    pub struct iovec {
-        pub iov_base: *mut ::c_void,
-        pub iov_len: ::size_t,
-    }
-
-    pub struct msghdr {
-        pub msg_name: *mut c_void,
-        pub msg_namelen: socklen_t,
-        pub msg_iov: *mut iovec,
-        pub msg_iovlen: ::c_int,
-        pub msg_control: *mut c_void,
-        pub msg_controllen: socklen_t,
-        pub msg_flags: ::c_int,
-    }
-
-    pub struct cmsghdr {
-        pub cmsg_len: socklen_t,
-        pub cmsg_level: ::c_int,
-        pub cmsg_type: ::c_int,
-    }
-
-    // poll.h
-    pub struct pollfd {
-        pub fd      : ::c_int,
-        pub events  : ::c_short,
-        pub revents : ::c_short,
-    }
-
-    // resource.h
-    pub struct rlimit {
-                           pub rlim_cur : ::rlim_t,
-                           pub rlim_max : ::rlim_t,
-    }
-
-    // stat.h
-    pub struct stat {
-                         pub st_dev       : ::dev_t,
-                         pub st_ino       : ::ino_t,
-                         pub st_mode      : ::mode_t,
-                         pub st_nlink     : ::nlink_t,
-                         pub st_uid       : ::uid_t,
-                         pub st_gid       : ::gid_t,
-                         pub st_rdev      : ::dev_t,
-                         pub st_size      : ::off_t,
-                         pub st_atime     : ::time_t,
-                         pub st_mtime     : ::time_t,
-                         pub st_ctime     : ::time_t,
-                         pub st_blksize   : ::blksize_t,
-                         pub st_blocks    : ::blkcnt_t,
-                         pub st_attrib    : ::c_uchar,
-                         pub st_reserved1 : ::c_int,
-                         pub st_reserved2 : ::c_int,
-                         pub st_reserved3 : ::c_int,
-                         pub st_reserved4 : ::c_int,
-    }
-
-    //b_struct__Timespec.h
-    pub struct _Timespec {
-        pub tv_sec  : ::time_t,
-        pub tv_nsec : ::c_long,
-    }
-
-    // b_struct__Sched_param.h
-    pub struct _Sched_param {
-        pub sched_priority: ::c_int, /* scheduling priority */
-        pub sched_ss_low_priority: ::c_int,    /* low scheduling priority */
-        pub sched_ss_repl_period: ::_Timespec, /* replenishment period */
-        pub sched_ss_init_budget: ::_Timespec, /* initial budget */
-        pub sched_ss_max_repl: ::c_int,        /* max pending replenishment */
-
-    }
-
-    // b_pthread_attr_t.h
-    pub struct pthread_attr_t {
-        pub threadAttrStatus          : ::c_int,
-        pub threadAttrStacksize       : ::size_t,
-        pub threadAttrStackaddr       : *mut ::c_void,
-        pub threadAttrGuardsize       : ::size_t,
-        pub threadAttrDetachstate     : ::c_int,
-        pub threadAttrContentionscope : ::c_int,
-        pub threadAttrInheritsched    : ::c_int,
-        pub threadAttrSchedpolicy     : ::c_int,
-        pub threadAttrName            : *mut ::c_char,
-        pub threadAttrOptions         : ::c_int,
-        pub threadAttrSchedparam      : ::_Sched_param,
-    }
-
-    // signal.h
-
-    pub struct sigaction {
-        pub sa_u     : ::sa_u_t,
-        pub sa_mask  : ::sigset_t,
-        pub sa_flags : ::c_int,
-    }
-
-    // b_stack_t.h
-    pub struct stack_t {
-        pub ss_sp    : *mut ::c_void,
-        pub ss_size  : ::size_t,
-        pub ss_flags : ::c_int,
-    }
-
-    // signal.h
-    pub struct siginfo_t {
-        pub si_signo : ::c_int,
-        pub si_code  : ::c_int,
-        pub si_value : ::sigval,
-        pub si_errno : ::c_int,
-        pub si_status: ::c_int,
-        pub si_addr: *mut ::c_void,
-        pub si_uid: ::uid_t,
-        pub si_pid: ::pid_t,
-    }
-
-    // pthread.h (krnl)
-    // b_pthread_mutexattr_t.h (usr)
-    pub struct pthread_mutexattr_t {
-        mutexAttrStatus      : ::c_int,
-        mutexAttrPshared     : ::c_int,
-        mutexAttrProtocol    : ::c_int,
-        mutexAttrPrioceiling : ::c_int,
-        mutexAttrType        : ::c_int,
-    }
-
-    // pthread.h (krnl)
-    // b_pthread_mutex_t.h (usr)
-    pub struct pthread_mutex_t  {
-        pub mutexSemId: ::_Vx_SEM_ID, /*_Vx_SEM_ID ..*/
-        pub mutexValid: ::c_int,
-        pub mutexInitted: ::c_int,
-        pub mutexCondRefCount: ::c_int,
-        pub mutexSavPriority: ::c_int,
-        pub mutexAttr: ::pthread_mutexattr_t,
-        pub mutexSemName: [::c_char; _PTHREAD_SHARED_SEM_NAME_MAX],
-    }
-
-    // b_struct_timespec.h
-    pub struct timespec {
-        pub tv_sec: ::time_t,
-        pub tv_nsec: ::c_long,
-    }
-
-    // time.h
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-    }
-
-    // in.h
-    pub struct in_addr {
-        pub s_addr: in_addr_t,
-    }
-
-    // in.h
-    pub struct ip_mreq {
-        pub imr_multiaddr: in_addr,
-        pub imr_interface: in_addr,
-    }
-
-    // in6.h
-    #[repr(align(4))]
-    pub struct in6_addr {
-        pub s6_addr: [u8; 16],
-    }
-
-    // in6.h
-    pub struct ipv6_mreq {
-        pub ipv6mr_multiaddr: in6_addr,
-        pub ipv6mr_interface: ::c_uint,
-    }
-
-    // netdb.h
-    pub struct addrinfo {
-        pub ai_flags    : ::c_int,
-        pub ai_family   : ::c_int,
-        pub ai_socktype : ::c_int,
-        pub ai_protocol : ::c_int,
-        pub ai_addrlen  : ::size_t,
-        pub ai_canonname: *mut ::c_char,
-        pub ai_addr     : *mut ::sockaddr,
-        pub ai_next     : *mut ::addrinfo,
-    }
-
-    // in.h
-    pub struct sockaddr_in {
-        pub sin_len   : u8,
-        pub sin_family: u8,
-        pub sin_port  : u16,
-        pub sin_addr  : ::in_addr,
-        pub sin_zero  : [::c_char; 8],
-    }
-
-    // in6.h
-    pub struct sockaddr_in6 {
-        pub sin6_len     : u8,
-        pub sin6_family  : u8,
-        pub sin6_port    : u16,
-        pub sin6_flowinfo: u32,
-        pub sin6_addr    : ::in6_addr,
-        pub sin6_scope_id: u32,
-    }
-
-    pub struct Dl_info {
-        pub dli_fname: *const ::c_char,
-        pub dli_fbase: *mut ::c_void,
-        pub dli_sname: *const ::c_char,
-        pub dli_saddr: *mut ::c_void,
-    }
-}
-
-s_no_extra_traits! {
-    // dirent.h
-    pub struct dirent {
-        pub d_ino  : ::ino_t,
-        pub d_name : [::c_char; _PARM_NAME_MAX as usize + 1],
-    }
-
-    pub struct sockaddr_un {
-        pub sun_len: u8,
-        pub sun_family: sa_family_t,
-        pub sun_path: [::c_char; 104]
-    }
-
-    // rtpLibCommon.h
-    pub struct RTP_DESC {
-        pub status    : ::c_int,
-        pub options   : u32,
-        pub entrAddr  : *mut ::c_void,
-        pub initTaskId: ::TASK_ID,
-        pub parentId  : ::RTP_ID,
-        pub pathName  : [::c_char; VX_RTP_NAME_LENGTH as usize + 1],
-        pub taskCnt   : ::c_int,
-        pub textStart : *mut ::c_void,
-        pub textEnd   : *mut ::c_void,
-    }
-    // socket.h
-    pub struct sockaddr_storage {
-        pub ss_len     : ::c_uchar,
-        pub ss_family  : ::sa_family_t,
-        pub __ss_pad1  : [::c_char; _SS_PAD1SIZE],
-        pub __ss_align : i32,
-        pub __ss_pad2  : [::c_char; _SS_PAD2SIZE],
-    }
-
-    pub union sa_u_t {
-        pub sa_handler : ::Option<unsafe extern "C" fn(::c_int) -> !>,
-        pub sa_sigaction: ::Option<unsafe extern "C" fn(::c_int,
-                                                        *mut ::siginfo_t,
-                                                        *mut ::c_void) -> !>,
-    }
-
-    pub union sigval {
-        pub sival_int : ::c_int,
-        pub sival_ptr : *mut ::c_void,
-    }
-}
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl ::fmt::Debug for dirent {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("dirent")
-                    .field("d_ino", &self.d_ino)
-                    .field("d_name", &&self.d_name[..])
-                    .finish()
-            }
-        }
-
-        impl ::fmt::Debug for sockaddr_un {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_un")
-                    .field("sun_len", &self.sun_len)
-                    .field("sun_family", &self.sun_family)
-                    .field("sun_path", &&self.sun_path[..])
-                    .finish()
-            }
-        }
-
-        impl ::fmt::Debug for RTP_DESC {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("RTP_DESC")
-                    .field("status", &self.status)
-                    .field("options", &self.options)
-                    .field("entrAddr", &self.entrAddr)
-                    .field("initTaskId", &self.initTaskId)
-                    .field("parentId", &self.parentId)
-                    .field("pathName", &&self.pathName[..])
-                    .field("taskCnt", &self.taskCnt)
-                    .field("textStart", &self.textStart)
-                    .field("textEnd", &self.textEnd)
-                    .finish()
-            }
-        }
-        impl ::fmt::Debug for sockaddr_storage {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sockaddr_storage")
-                    .field("ss_len", &self.ss_len)
-                    .field("ss_family", &self.ss_family)
-                    .field("__ss_pad1", &&self.__ss_pad1[..])
-                    .field("__ss_align", &self.__ss_align)
-                    .field("__ss_pad2", &&self.__ss_pad2[..])
-                    .finish()
-            }
-        }
-
-        impl PartialEq for sa_u_t {
-            fn eq(&self, other: &sa_u_t) -> bool {
-                unsafe {
-                    let h1 = match self.sa_handler {
-                        Some(handler) => handler as usize,
-                        None => 0 as usize,
-                    };
-                    let h2 = match other.sa_handler {
-                        Some(handler) => handler as usize,
-                        None => 0 as usize,
-                    };
-                    h1 == h2
-                }
-            }
-        }
-        impl Eq for sa_u_t {}
-        impl ::fmt::Debug for sa_u_t {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                unsafe {
-                    let h = match self.sa_handler {
-                        Some(handler) => handler as usize,
-                        None => 0 as usize,
-                    };
-
-                    f.debug_struct("sa_u_t")
-                        .field("sa_handler", &h)
-                        .finish()
-                }
-            }
-        }
-        impl ::hash::Hash for sa_u_t {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                unsafe {
-                    let h = match self.sa_handler {
-                        Some(handler) => handler as usize,
-                        None => 0 as usize,
-                    };
-                    h.hash(state)
-                }
-            }
-        }
-
-        impl PartialEq for sigval {
-            fn eq(&self, other: &sigval) -> bool {
-                unsafe { self.sival_ptr as usize == other.sival_ptr as usize }
-            }
-        }
-        impl Eq for sigval {}
-        impl ::fmt::Debug for sigval {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigval")
-                    .field("sival_ptr", unsafe { &(self.sival_ptr as usize) })
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for sigval {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                unsafe { (self.sival_ptr as usize).hash(state) };
-            }
-        }
-    }
-}
-
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const EXIT_FAILURE: ::c_int = 1;
-
-pub const EAI_SERVICE: ::c_int = 9;
-pub const EAI_SOCKTYPE: ::c_int = 10;
-pub const EAI_SYSTEM: ::c_int = 11;
-
-// This is not defined in vxWorks, but we have to define it here
-// to make the building pass for getrandom and libstd, FIXME
-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
-
-//Clock Lib Stuff
-pub const CLOCK_REALTIME: ::c_int = 0x0;
-pub const CLOCK_MONOTONIC: ::c_int = 0x1;
-pub const CLOCK_PROCESS_CPUTIME_ID: ::c_int = 0x2;
-pub const CLOCK_THREAD_CPUTIME_ID: ::c_int = 0x3;
-pub const TIMER_ABSTIME: ::c_int = 0x1;
-pub const TIMER_RELTIME: ::c_int = 0x0;
-
-// PTHREAD STUFF
-pub const PTHREAD_INITIALIZED_OBJ: ::c_int = 0xF70990EF;
-pub const PTHREAD_DESTROYED_OBJ: ::c_int = -1;
-pub const PTHREAD_VALID_OBJ: ::c_int = 0xEC542A37;
-pub const PTHREAD_INVALID_OBJ: ::c_int = -1;
-pub const PTHREAD_UNUSED_YET_OBJ: ::c_int = -1;
-
-pub const PTHREAD_PRIO_NONE: ::c_int = 0;
-pub const PTHREAD_PRIO_INHERIT: ::c_int = 1;
-pub const PTHREAD_PRIO_PROTECT: ::c_int = 2;
-
-pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
-pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
-pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
-pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
-pub const PTHREAD_STACK_MIN: usize = 4096;
-pub const _PTHREAD_SHARED_SEM_NAME_MAX: usize = 30;
-
-// ERRNO STUFF
-pub const OK: ::c_int = 0;
-pub const EPERM: ::c_int = 1; /* Not owner */
-pub const ENOENT: ::c_int = 2; /* No such file or directory */
-pub const ESRCH: ::c_int = 3; /* No such process */
-pub const EINTR: ::c_int = 4; /* Interrupted system call */
-pub const EIO: ::c_int = 5; /* I/O error */
-pub const ENXIO: ::c_int = 6; /* No such device or address */
-pub const E2BIG: ::c_int = 7; /* Arg list too long */
-pub const ENOEXEC: ::c_int = 8; /* Exec format error */
-pub const EBADF: ::c_int = 9; /* Bad file number */
-pub const ECHILD: ::c_int = 10; /* No children */
-pub const EAGAIN: ::c_int = 11; /* No more processes */
-pub const ENOMEM: ::c_int = 12; /* Not enough core */
-pub const EACCES: ::c_int = 13; /* Permission denied */
-pub const EFAULT: ::c_int = 14;
-pub const ENOTEMPTY: ::c_int = 15;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENAMETOOLONG: ::c_int = 26;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const EROFS: ::c_int = 30;
-pub const EPIPE: ::c_int = 32;
-pub const EDEADLK: ::c_int = 33;
-pub const ERANGE: ::c_int = 38;
-pub const EDESTADDRREQ: ::c_int = 40;
-pub const EPROTOTYPE: ::c_int = 41;
-pub const ENOPROTOOPT: ::c_int = 42;
-pub const EPROTONOSUPPORT: ::c_int = 43;
-pub const ESOCKTNOSUPPORT: ::c_int = 44;
-pub const EOPNOTSUPP: ::c_int = 45;
-pub const EPFNOSUPPORT: ::c_int = 46;
-pub const EAFNOSUPPORT: ::c_int = 47;
-pub const EADDRINUSE: ::c_int = 48;
-pub const EADDRNOTAVAIL: ::c_int = 49;
-pub const ENOTSOCK: ::c_int = 50;
-pub const ENETUNREACH: ::c_int = 51;
-pub const ENETRESET: ::c_int = 52;
-pub const ECONNABORTED: ::c_int = 53;
-pub const ECONNRESET: ::c_int = 54;
-pub const ENOBUFS: ::c_int = 55;
-pub const EISCONN: ::c_int = 56;
-pub const ENOTCONN: ::c_int = 57;
-pub const ESHUTDOWN: ::c_int = 58;
-pub const ETOOMANYREFS: ::c_int = 59;
-pub const ETIMEDOUT: ::c_int = 60;
-pub const ECONNREFUSED: ::c_int = 61;
-pub const EINPROGRESS: ::c_int = 68;
-pub const EALREADY: ::c_int = 69;
-pub const EWOULDBLOCK: ::c_int = 70;
-pub const ENOSYS: ::c_int = 71;
-pub const EDQUOT: ::c_int = 83;
-pub const ESTALE: ::c_int = 88;
-
-// NFS errnos: Refer to pkgs_v2/storage/fs/nfs/h/nfs/nfsCommon.h
-const M_nfsStat: ::c_int = 48 << 16;
-enum nfsstat {
-    NFSERR_REMOTE = 71,
-    NFSERR_WFLUSH = 99,
-    NFSERR_BADHANDLE = 10001,
-    NFSERR_NOT_SYNC = 10002,
-    NFSERR_BAD_COOKIE = 10003,
-    NFSERR_TOOSMALL = 10005,
-    NFSERR_BADTYPE = 10007,
-    NFSERR_JUKEBOX = 10008,
-}
-
-pub const S_nfsLib_NFS_OK: ::c_int = OK;
-pub const S_nfsLib_NFSERR_PERM: ::c_int = EPERM;
-pub const S_nfsLib_NFSERR_NOENT: ::c_int = ENOENT;
-pub const S_nfsLib_NFSERR_IO: ::c_int = EIO;
-pub const S_nfsLib_NFSERR_NXIO: ::c_int = ENXIO;
-pub const S_nfsLib_NFSERR_ACCESS: ::c_int = EACCES;
-pub const S_nfsLib_NFSERR_EXIST: ::c_int = EEXIST;
-pub const S_nfsLib_NFSERR_ENODEV: ::c_int = ENODEV;
-pub const S_nfsLib_NFSERR_NOTDIR: ::c_int = ENOTDIR;
-pub const S_nfsLib_NFSERR_ISDIR: ::c_int = EISDIR;
-pub const S_nfsLib_NFSERR_INVAL: ::c_int = EINVAL;
-pub const S_nfsLib_NFSERR_FBIG: ::c_int = EFBIG;
-pub const S_nfsLib_NFSERR_NOSPC: ::c_int = ENOSPC;
-pub const S_nfsLib_NFSERR_ROFS: ::c_int = EROFS;
-pub const S_nfsLib_NFSERR_NAMETOOLONG: ::c_int = ENAMETOOLONG;
-pub const S_nfsLib_NFSERR_NOTEMPTY: ::c_int = ENOTEMPTY;
-pub const S_nfsLib_NFSERR_DQUOT: ::c_int = EDQUOT;
-pub const S_nfsLib_NFSERR_STALE: ::c_int = ESTALE;
-pub const S_nfsLib_NFSERR_WFLUSH: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_WFLUSH as ::c_int;
-pub const S_nfsLib_NFSERR_REMOTE: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_REMOTE as ::c_int;
-pub const S_nfsLib_NFSERR_BADHANDLE: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_BADHANDLE as ::c_int;
-pub const S_nfsLib_NFSERR_NOT_SYNC: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_NOT_SYNC as ::c_int;
-pub const S_nfsLib_NFSERR_BAD_COOKIE: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_BAD_COOKIE as ::c_int;
-pub const S_nfsLib_NFSERR_NOTSUPP: ::c_int = EOPNOTSUPP;
-pub const S_nfsLib_NFSERR_TOOSMALL: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_TOOSMALL as ::c_int;
-pub const S_nfsLib_NFSERR_SERVERFAULT: ::c_int = EIO;
-pub const S_nfsLib_NFSERR_BADTYPE: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_BADTYPE as ::c_int;
-pub const S_nfsLib_NFSERR_JUKEBOX: ::c_int =
-    M_nfsStat | nfsstat::NFSERR_JUKEBOX as ::c_int;
-
-// in.h
-pub const IPPROTO_IP: ::c_int = 0;
-pub const IPPROTO_IPV6: ::c_int = 41;
-
-pub const IP_TTL: ::c_int = 4;
-pub const IP_MULTICAST_IF: ::c_int = 9;
-pub const IP_MULTICAST_TTL: ::c_int = 10;
-pub const IP_MULTICAST_LOOP: ::c_int = 11;
-pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
-
-// in6.h
-pub const IPV6_V6ONLY: ::c_int = 1;
-pub const IPV6_UNICAST_HOPS: ::c_int = 4;
-pub const IPV6_MULTICAST_IF: ::c_int = 9;
-pub const IPV6_MULTICAST_HOPS: ::c_int = 10;
-pub const IPV6_MULTICAST_LOOP: ::c_int = 11;
-pub const IPV6_ADD_MEMBERSHIP: ::c_int = 12;
-pub const IPV6_DROP_MEMBERSHIP: ::c_int = 13;
-
-// STAT Stuff
-pub const S_IFMT: ::c_int = 0xf000;
-pub const S_IFIFO: ::c_int = 0x1000;
-pub const S_IFCHR: ::c_int = 0x2000;
-pub const S_IFDIR: ::c_int = 0x4000;
-pub const S_IFBLK: ::c_int = 0x6000;
-pub const S_IFREG: ::c_int = 0x8000;
-pub const S_IFLNK: ::c_int = 0xa000;
-pub const S_IFSHM: ::c_int = 0xb000;
-pub const S_IFSOCK: ::c_int = 0xc000;
-pub const S_ISUID: ::c_int = 0x0800;
-pub const S_ISGID: ::c_int = 0x0400;
-pub const S_ISTXT: ::c_int = 0x0200;
-pub const S_IRUSR: ::c_int = 0x0100;
-pub const S_IWUSR: ::c_int = 0x0080;
-pub const S_IXUSR: ::c_int = 0x0040;
-pub const S_IRWXU: ::c_int = 0x01c0;
-pub const S_IRGRP: ::c_int = 0x0020;
-pub const S_IWGRP: ::c_int = 0x0010;
-pub const S_IXGRP: ::c_int = 0x0008;
-pub const S_IRWXG: ::c_int = 0x0038;
-pub const S_IROTH: ::c_int = 0x0004;
-pub const S_IWOTH: ::c_int = 0x0002;
-pub const S_IXOTH: ::c_int = 0x0001;
-pub const S_IRWXO: ::c_int = 0x0007;
-
-// socket.h
-pub const SOL_SOCKET: ::c_int = 0xffff;
-
-pub const SO_DEBUG: ::c_int = 0x0001;
-pub const SO_REUSEADDR: ::c_int = 0x0004;
-pub const SO_KEEPALIVE: ::c_int = 0x0008;
-pub const SO_DONTROUTE: ::c_int = 0x0010;
-pub const SO_RCVLOWAT: ::c_int = 0x0012;
-pub const SO_SNDLOWAT: ::c_int = 0x0013;
-pub const SO_SNDTIMEO: ::c_int = 0x1005;
-pub const SO_ACCEPTCONN: ::c_int = 0x001e;
-pub const SO_BROADCAST: ::c_int = 0x0020;
-pub const SO_USELOOPBACK: ::c_int = 0x0040;
-pub const SO_LINGER: ::c_int = 0x0080;
-pub const SO_REUSEPORT: ::c_int = 0x0200;
-
-pub const SO_VLAN: ::c_int = 0x8000;
-
-pub const SO_SNDBUF: ::c_int = 0x1001;
-pub const SO_RCVBUF: ::c_int = 0x1002;
-pub const SO_RCVTIMEO: ::c_int = 0x1006;
-pub const SO_ERROR: ::c_int = 0x1007;
-pub const SO_TYPE: ::c_int = 0x1008;
-pub const SO_BINDTODEVICE: ::c_int = 0x1010;
-pub const SO_OOBINLINE: ::c_int = 0x1011;
-pub const SO_CONNTIMEO: ::c_int = 0x100a;
-
-pub const SOCK_STREAM: ::c_int = 1;
-pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_RAW: ::c_int = 3;
-pub const SOCK_RDM: ::c_int = 4;
-pub const SOCK_SEQPACKET: ::c_int = 5;
-pub const SOCK_PACKET: ::c_int = 10;
-
-pub const _SS_MAXSIZE: usize = 128;
-pub const _SS_ALIGNSIZE: usize = size_of::<u32>();
-pub const _SS_PAD1SIZE: usize =
-    (_SS_ALIGNSIZE - size_of::<::c_uchar>() - size_of::<::sa_family_t>());
-pub const _SS_PAD2SIZE: usize = (_SS_MAXSIZE
-    - size_of::<::c_uchar>()
-    - size_of::<::sa_family_t>()
-    - _SS_PAD1SIZE
-    - _SS_ALIGNSIZE);
-
-pub const MSG_OOB: ::c_int = 0x0001;
-pub const MSG_PEEK: ::c_int = 0x0002;
-pub const MSG_DONTROUTE: ::c_int = 0x0004;
-pub const MSG_EOR: ::c_int = 0x0008;
-pub const MSG_TRUNC: ::c_int = 0x0010;
-pub const MSG_CTRUNC: ::c_int = 0x0020;
-pub const MSG_WAITALL: ::c_int = 0x0040;
-pub const MSG_DONTWAIT: ::c_int = 0x0080;
-pub const MSG_EOF: ::c_int = 0x0100;
-pub const MSG_EXP: ::c_int = 0x0200;
-pub const MSG_MBUF: ::c_int = 0x0400;
-pub const MSG_NOTIFICATION: ::c_int = 0x0800;
-pub const MSG_COMPAT: ::c_int = 0x8000;
-
-pub const AF_UNSPEC: ::c_int = 0;
-pub const AF_LOCAL: ::c_int = 1;
-pub const AF_UNIX: ::c_int = AF_LOCAL;
-pub const AF_INET: ::c_int = 2;
-pub const AF_NETLINK: ::c_int = 16;
-pub const AF_ROUTE: ::c_int = 17;
-pub const AF_LINK: ::c_int = 18;
-pub const AF_PACKET: ::c_int = 19;
-pub const pseudo_AF_KEY: ::c_int = 27;
-pub const AF_KEY: ::c_int = pseudo_AF_KEY;
-pub const AF_INET6: ::c_int = 28;
-pub const AF_SOCKDEV: ::c_int = 31;
-pub const AF_TIPC: ::c_int = 33;
-pub const AF_MIPC: ::c_int = 34;
-pub const AF_MIPC_SAFE: ::c_int = 35;
-pub const AF_MAX: ::c_int = 37;
-
-pub const SHUT_RD: ::c_int = 0;
-pub const SHUT_WR: ::c_int = 1;
-pub const SHUT_RDWR: ::c_int = 2;
-
-pub const IPPROTO_TCP: ::c_int = 6;
-pub const TCP_NODELAY: ::c_int = 1;
-pub const TCP_MAXSEG: ::c_int = 2;
-pub const TCP_NOPUSH: ::c_int = 3;
-pub const TCP_KEEPIDLE: ::c_int = 4;
-pub const TCP_KEEPINTVL: ::c_int = 5;
-pub const TCP_KEEPCNT: ::c_int = 6;
-
-// ioLib.h
-pub const FIONREAD: ::c_int = 0x40040001;
-pub const FIOFLUSH: ::c_int = 2;
-pub const FIOOPTIONS: ::c_int = 3;
-pub const FIOBAUDRATE: ::c_int = 4;
-pub const FIODISKFORMAT: ::c_int = 5;
-pub const FIODISKINIT: ::c_int = 6;
-pub const FIOSEEK: ::c_int = 7;
-pub const FIOWHERE: ::c_int = 8;
-pub const FIODIRENTRY: ::c_int = 9;
-pub const FIORENAME: ::c_int = 10;
-pub const FIOREADYCHANGE: ::c_int = 11;
-pub const FIODISKCHANGE: ::c_int = 13;
-pub const FIOCANCEL: ::c_int = 14;
-pub const FIOSQUEEZE: ::c_int = 15;
-pub const FIOGETNAME: ::c_int = 18;
-pub const FIONBIO: ::c_int = 0x90040010;
-
-// limits.h
-pub const PATH_MAX: ::c_int = _PARM_PATH_MAX;
-pub const _POSIX_PATH_MAX: ::c_int = 256;
-
-// Some poll stuff
-pub const POLLIN: ::c_short = 0x0001;
-pub const POLLPRI: ::c_short = 0x0002;
-pub const POLLOUT: ::c_short = 0x0004;
-pub const POLLRDNORM: ::c_short = 0x0040;
-pub const POLLWRNORM: ::c_short = POLLOUT;
-pub const POLLRDBAND: ::c_short = 0x0080;
-pub const POLLWRBAND: ::c_short = 0x0100;
-pub const POLLERR: ::c_short = 0x0008;
-pub const POLLHUP: ::c_short = 0x0010;
-pub const POLLNVAL: ::c_short = 0x0020;
-
-// fnctlcom.h
-pub const FD_CLOEXEC: ::c_int = 1;
-pub const F_DUPFD: ::c_int = 0;
-pub const F_GETFD: ::c_int = 1;
-pub const F_SETFD: ::c_int = 2;
-pub const F_GETFL: ::c_int = 3;
-pub const F_SETFL: ::c_int = 4;
-pub const F_GETOWN: ::c_int = 5;
-pub const F_SETOWN: ::c_int = 6;
-pub const F_GETLK: ::c_int = 7;
-pub const F_SETLK: ::c_int = 8;
-pub const F_SETLKW: ::c_int = 9;
-pub const F_DUPFD_CLOEXEC: ::c_int = 14;
-
-// signal.h
-pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
-pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
-pub const SIG_ERR: sighandler_t = -1 as isize as sighandler_t;
-
-pub const SIGHUP: ::c_int = 1;
-pub const SIGINT: ::c_int = 2;
-pub const SIGQUIT: ::c_int = 3;
-pub const SIGILL: ::c_int = 4;
-pub const SIGTRAP: ::c_int = 5;
-pub const SIGABRT: ::c_int = 6;
-pub const SIGEMT: ::c_int = 7;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGKILL: ::c_int = 9;
-pub const SIGBUS: ::c_int = 10;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGFMT: ::c_int = 12;
-pub const SIGPIPE: ::c_int = 13;
-pub const SIGALRM: ::c_int = 14;
-pub const SIGTERM: ::c_int = 15;
-pub const SIGCNCL: ::c_int = 16;
-pub const SIGSTOP: ::c_int = 17;
-pub const SIGTSTP: ::c_int = 18;
-pub const SIGCONT: ::c_int = 19;
-pub const SIGCHLD: ::c_int = 20;
-pub const SIGTTIN: ::c_int = 21;
-pub const SIGTTOU: ::c_int = 22;
-
-pub const SIG_BLOCK: ::c_int = 1;
-pub const SIG_UNBLOCK: ::c_int = 2;
-pub const SIG_SETMASK: ::c_int = 3;
-
-pub const SI_SYNC: ::c_int = 0;
-pub const SI_USER: ::c_int = -1;
-pub const SI_QUEUE: ::c_int = -2;
-pub const SI_TIMER: ::c_int = -3;
-pub const SI_ASYNCIO: ::c_int = -4;
-pub const SI_MESGQ: ::c_int = -5;
-pub const SI_CHILD: ::c_int = -6;
-pub const SI_KILL: ::c_int = SI_USER;
-
-// vxParams.h definitions
-pub const _PARM_NAME_MAX: ::c_int = 255;
-pub const _PARM_PATH_MAX: ::c_int = 1024;
-
-// WAIT STUFF
-pub const WNOHANG: ::c_int = 0x01;
-pub const WUNTRACED: ::c_int = 0x02;
-
-const PTHREAD_MUTEXATTR_INITIALIZER: pthread_mutexattr_t =
-    pthread_mutexattr_t {
-        mutexAttrStatus: PTHREAD_INITIALIZED_OBJ,
-        mutexAttrProtocol: PTHREAD_PRIO_NONE,
-        mutexAttrPrioceiling: 0,
-        mutexAttrType: PTHREAD_MUTEX_DEFAULT,
-        mutexAttrPshared: 1,
-    };
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
-    mutexSemId: null_mut(),
-    mutexValid: PTHREAD_VALID_OBJ,
-    mutexInitted: PTHREAD_UNUSED_YET_OBJ,
-    mutexCondRefCount: 0,
-    mutexSavPriority: -1,
-    mutexAttr: PTHREAD_MUTEXATTR_INITIALIZER,
-    mutexSemName: [0; _PTHREAD_SHARED_SEM_NAME_MAX],
-};
-
-const PTHREAD_CONDATTR_INITIALIZER: pthread_condattr_t = pthread_condattr_t {
-    condAttrStatus: 0xf70990ef,
-    condAttrPshared: 1,
-    condAttrClockId: CLOCK_REALTIME,
-};
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
-    condSemId: null_mut(),
-    condValid: PTHREAD_VALID_OBJ,
-    condInitted: PTHREAD_UNUSED_YET_OBJ,
-    condRefCount: 0,
-    condMutex: null_mut(),
-    condAttr: PTHREAD_CONDATTR_INITIALIZER,
-    condSemName: [0; _PTHREAD_SHARED_SEM_NAME_MAX],
-};
-
-const PTHREAD_RWLOCKATTR_INITIALIZER: pthread_rwlockattr_t =
-    pthread_rwlockattr_t {
-        rwlockAttrStatus: PTHREAD_INITIALIZED_OBJ,
-        rwlockAttrPshared: 1,
-        rwlockAttrMaxReaders: 0,
-        rwlockAttrConformOpt: 1,
-    };
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
-    rwlockSemId: null_mut(),
-    rwlockReadersRefCount: 0,
-    rwlockValid: PTHREAD_VALID_OBJ,
-    rwlockInitted: PTHREAD_UNUSED_YET_OBJ,
-    rwlockAttr: PTHREAD_RWLOCKATTR_INITIALIZER,
-    rwlockSemName: [0; _PTHREAD_SHARED_SEM_NAME_MAX],
-};
-
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-
-// rtpLibCommon.h
-pub const VX_RTP_NAME_LENGTH: ::c_int = 255;
-pub const RTP_ID_ERROR: ::RTP_ID = -1;
-
-// h/public/unistd.h
-pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 21; // Via unistd.h
-pub const _SC_PAGESIZE: ::c_int = 39;
-pub const O_ACCMODE: ::c_int = 3;
-pub const O_CLOEXEC: ::c_int = 0x100000; // fcntlcom
-pub const O_EXCL: ::c_int = 0x0800;
-pub const O_CREAT: ::c_int = 0x0200;
-pub const O_TRUNC: ::c_int = 0x0400;
-pub const O_APPEND: ::c_int = 0x0008;
-pub const O_RDWR: ::c_int = 0x0002;
-pub const O_WRONLY: ::c_int = 0x0001;
-pub const O_RDONLY: ::c_int = 0;
-pub const O_NONBLOCK: ::c_int = 0x4000;
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum FILE {}
-impl ::Copy for FILE {}
-impl ::Clone for FILE {
-    fn clone(&self) -> FILE {
-        *self
-    }
-}
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos_t {}
-impl ::Clone for fpos_t {
-    fn clone(&self) -> fpos_t {
-        *self
-    }
-}
-
-f! {
-    pub fn CMSG_ALIGN(len: usize) -> usize {
-        len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
-    }
-
-    pub fn CMSG_NXTHDR(mhdr: *const msghdr,
-                       cmsg: *const cmsghdr) -> *mut cmsghdr {
-        let next = cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)
-            + CMSG_ALIGN(::mem::size_of::<::cmsghdr>());
-        let max = (*mhdr).msg_control as usize
-            + (*mhdr).msg_controllen as usize;
-        if next <= max {
-            (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize))
-                as *mut ::cmsghdr
-        } else {
-            0 as *mut ::cmsghdr
-        }
-    }
-
-    pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
-        if (*mhdr).msg_controllen as usize > 0  {
-            (*mhdr).msg_control as *mut cmsghdr
-        } else {
-            0 as *mut cmsghdr
-        }
-    }
-
-    pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar {
-        (cmsg as *mut ::c_uchar)
-            .offset(CMSG_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
-    }
-
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
-        (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
-            as ::c_uint
-    }
-
-    pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
-        CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
-    }
-}
-
-extern "C" {
-    pub fn isalnum(c: c_int) -> c_int;
-    pub fn isalpha(c: c_int) -> c_int;
-    pub fn iscntrl(c: c_int) -> c_int;
-    pub fn isdigit(c: c_int) -> c_int;
-    pub fn isgraph(c: c_int) -> c_int;
-    pub fn islower(c: c_int) -> c_int;
-    pub fn isprint(c: c_int) -> c_int;
-    pub fn ispunct(c: c_int) -> c_int;
-    pub fn isspace(c: c_int) -> c_int;
-    pub fn isupper(c: c_int) -> c_int;
-    pub fn isxdigit(c: c_int) -> c_int;
-    pub fn isblank(c: c_int) -> c_int;
-    pub fn tolower(c: c_int) -> c_int;
-    pub fn toupper(c: c_int) -> c_int;
-    pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
-    pub fn freopen(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut FILE,
-    ) -> *mut FILE;
-    pub fn fflush(file: *mut FILE) -> c_int;
-    pub fn fclose(file: *mut FILE) -> c_int;
-    pub fn remove(filename: *const c_char) -> c_int;
-    pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
-    pub fn tmpfile() -> *mut FILE;
-    pub fn setvbuf(
-        stream: *mut FILE,
-        buffer: *mut c_char,
-        mode: c_int,
-        size: size_t,
-    ) -> c_int;
-    pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
-    pub fn getchar() -> c_int;
-    pub fn putchar(c: c_int) -> c_int;
-    pub fn fgetc(stream: *mut FILE) -> c_int;
-    pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
-        -> *mut c_char;
-    pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
-    pub fn puts(s: *const c_char) -> c_int;
-    pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fread(
-        ptr: *mut c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fwrite(
-        ptr: *const c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
-    pub fn ftell(stream: *mut FILE) -> c_long;
-    pub fn rewind(stream: *mut FILE);
-    pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
-    pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
-    pub fn feof(stream: *mut FILE) -> c_int;
-    pub fn ferror(stream: *mut FILE) -> c_int;
-    pub fn perror(s: *const c_char);
-    pub fn atoi(s: *const c_char) -> c_int;
-    pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
-    pub fn strtol(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_long;
-    pub fn strtoul(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_ulong;
-    pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
-    pub fn malloc(size: size_t) -> *mut c_void;
-    pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
-    pub fn free(p: *mut c_void);
-    pub fn abort() -> !;
-    pub fn exit(status: c_int) -> !;
-    pub fn atexit(cb: extern "C" fn()) -> c_int;
-    pub fn system(s: *const c_char) -> c_int;
-    pub fn getenv(s: *const c_char) -> *mut c_char;
-
-    pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
-    pub fn strncpy(
-        dst: *mut c_char,
-        src: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strncat(
-        s: *mut c_char,
-        ct: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
-    pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strdup(cs: *const c_char) -> *mut c_char;
-    pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
-    pub fn strncasecmp(
-        s1: *const c_char,
-        s2: *const c_char,
-        n: size_t,
-    ) -> c_int;
-    pub fn strlen(cs: *const c_char) -> size_t;
-    pub fn strerror(n: c_int) -> *mut c_char;
-    pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
-    pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
-    pub fn wcslen(buf: *const wchar_t) -> size_t;
-    pub fn wcstombs(
-        dest: *mut c_char,
-        src: *const wchar_t,
-        n: size_t,
-    ) -> ::size_t;
-
-    pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
-    pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
-    pub fn memcpy(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memmove(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
-}
-
-extern "C" {
-    pub fn fprintf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn printf(format: *const ::c_char, ...) -> ::c_int;
-    pub fn snprintf(
-        s: *mut ::c_char,
-        n: ::size_t,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
-    pub fn fscanf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
-    pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...)
-        -> ::c_int;
-    pub fn getchar_unlocked() -> ::c_int;
-    pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
-    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
-    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
-    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
-    pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
-    pub fn rewinddir(dirp: *mut ::DIR);
-    pub fn fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int;
-    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
-    pub fn alarm(seconds: ::c_uint) -> ::c_uint;
-    pub fn fchdir(dirfd: ::c_int) -> ::c_int;
-    pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
-    pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
-    pub fn getegid() -> gid_t;
-    pub fn geteuid() -> uid_t;
-    pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int;
-    pub fn getlogin() -> *mut c_char;
-    pub fn getopt(
-        argc: ::c_int,
-        argv: *const *mut c_char,
-        optstr: *const c_char,
-    ) -> ::c_int;
-    pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
-    pub fn pause() -> ::c_int;
-    pub fn seteuid(uid: uid_t) -> ::c_int;
-    pub fn setegid(gid: gid_t) -> ::c_int;
-    pub fn sleep(secs: ::c_uint) -> ::c_uint;
-    pub fn ttyname(fd: ::c_int) -> *mut c_char;
-    pub fn wait(status: *mut ::c_int) -> pid_t;
-    pub fn umask(mask: mode_t) -> mode_t;
-    pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
-    pub fn mlockall(flags: ::c_int) -> ::c_int;
-    pub fn munlockall() -> ::c_int;
-
-    pub fn mmap(
-        addr: *mut ::c_void,
-        len: ::size_t,
-        prot: ::c_int,
-        flags: ::c_int,
-        fd: ::c_int,
-        offset: off_t,
-    ) -> *mut ::c_void;
-    pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int;
-    pub fn truncate(path: *const c_char, length: off_t) -> ::c_int;
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn pthread_exit(value: *mut ::c_void) -> !;
-    pub fn pthread_attr_setdetachstate(
-        attr: *mut ::pthread_attr_t,
-        state: ::c_int,
-    ) -> ::c_int;
-
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn sigaction(
-        signum: ::c_int,
-        act: *const sigaction,
-        oldact: *mut sigaction,
-    ) -> ::c_int;
-
-    pub fn utimes(
-        filename: *const ::c_char,
-        times: *const ::timeval,
-    ) -> ::c_int;
-
-    #[link_name = "_rtld_dlopen"]
-    pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
-
-    #[link_name = "_rtld_dlerror"]
-    pub fn dlerror() -> *mut ::c_char;
-
-    #[link_name = "_rtld_dlsym"]
-    pub fn dlsym(
-        handle: *mut ::c_void,
-        symbol: *const ::c_char,
-    ) -> *mut ::c_void;
-
-    #[link_name = "_rtld_dlclose"]
-    pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
-
-    #[link_name = "_rtld_dladdr"]
-    pub fn dladdr(addr: *mut ::c_void, info: *mut Dl_info) -> ::c_int;
-
-    // time.h
-    pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
-    pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
-    pub fn mktime(tm: *mut tm) -> time_t;
-    pub fn time(time: *mut time_t) -> time_t;
-    pub fn gmtime(time_p: *const time_t) -> *mut tm;
-    pub fn localtime(time_p: *const time_t) -> *mut tm;
-    pub fn timegm(tm: *mut tm) -> time_t;
-    pub fn difftime(time1: time_t, time0: time_t) -> ::c_double;
-    pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
-    pub fn usleep(secs: ::useconds_t) -> ::c_int;
-    pub fn putenv(string: *mut c_char) -> ::c_int;
-    pub fn setlocale(
-        category: ::c_int,
-        locale: *const ::c_char,
-    ) -> *mut ::c_char;
-
-    pub fn sigprocmask(
-        how: ::c_int,
-        set: *const sigset_t,
-        oldset: *mut sigset_t,
-    ) -> ::c_int;
-    pub fn sigpending(set: *mut sigset_t) -> ::c_int;
-
-    pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
-
-    pub fn fseeko(
-        stream: *mut ::FILE,
-        offset: ::off_t,
-        whence: ::c_int,
-    ) -> ::c_int;
-    pub fn ftello(stream: *mut ::FILE) -> ::off_t;
-    pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
-
-    pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
-
-    pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
-    pub fn closelog();
-    pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
-    pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
-    pub fn getline(
-        lineptr: *mut *mut c_char,
-        n: *mut size_t,
-        stream: *mut FILE,
-    ) -> ssize_t;
-
-}
-
-extern "C" {
-    // stdlib.h
-    pub fn memalign(block_size: ::size_t, size_arg: ::size_t)
-        -> *mut ::c_void;
-
-    // ioLib.h
-    pub fn getcwd(buf: *mut ::c_char, size: ::size_t) -> *mut ::c_char;
-
-    // ioLib.h
-    pub fn chdir(attr: *const ::c_char) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutexattr_destroy(
-        attr: *mut pthread_mutexattr_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutexattr_settype(
-        pAttr: *mut ::pthread_mutexattr_t,
-        pType: ::c_int,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutex_init(
-        mutex: *mut pthread_mutex_t,
-        attr: *const pthread_mutexattr_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutex_destroy(mutex: *mut pthread_mutex_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutex_lock(mutex: *mut pthread_mutex_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutex_trylock(mutex: *mut pthread_mutex_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutex_timedlock(
-        attr: *mut pthread_mutex_t,
-        spec: *const timespec,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_mutex_unlock(mutex: *mut pthread_mutex_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_attr_setname(
-        pAttr: *mut ::pthread_attr_t,
-        name: *mut ::c_char,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_attr_setstacksize(
-        attr: *mut ::pthread_attr_t,
-        stacksize: ::size_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_attr_getstacksize(
-        attr: *const ::pthread_attr_t,
-        size: *mut ::size_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_create(
-        pThread: *mut ::pthread_t,
-        pAttr: *const ::pthread_attr_t,
-        start_routine: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
-        value: *mut ::c_void,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_attr_destroy(thread: *mut ::pthread_attr_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
-
-    // int pthread_atfork (void (*)(void), void (*)(void), void (*)(void));
-    pub fn pthread_atfork(
-        prepare: ::Option<unsafe extern "C" fn()>,
-        parent: ::Option<unsafe extern "C" fn()>,
-        child: ::Option<unsafe extern "C" fn()>,
-    ) -> ::c_int;
-    // stat.h
-    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
-
-    // stat.h
-    pub fn lstat(path: *const ::c_char, buf: *mut stat) -> ::c_int;
-
-    // unistd.h
-    pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
-
-    // dirent.h
-    pub fn readdir_r(
-        pDir: *mut ::DIR,
-        entry: *mut ::dirent,
-        result: *mut *mut ::dirent,
-    ) -> ::c_int;
-
-    // dirent.h
-    pub fn readdir(pDir: *mut ::DIR) -> *mut ::dirent;
-
-    // fcntl.h or
-    // ioLib.h
-    pub fn open(path: *const ::c_char, oflag: ::c_int, ...) -> ::c_int;
-
-    // poll.h
-    pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_condattr_init(attr: *mut ::pthread_condattr_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_condattr_destroy(
-        attr: *mut ::pthread_condattr_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_condattr_getclock(
-        pAttr: *const ::pthread_condattr_t,
-        pClockId: *mut ::clockid_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_condattr_setclock(
-        pAttr: *mut ::pthread_condattr_t,
-        clockId: ::clockid_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_cond_init(
-        cond: *mut ::pthread_cond_t,
-        attr: *const ::pthread_condattr_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_cond_signal(cond: *mut ::pthread_cond_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_cond_broadcast(cond: *mut ::pthread_cond_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_cond_wait(
-        cond: *mut ::pthread_cond_t,
-        mutex: *mut ::pthread_mutex_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlockattr_init(
-        attr: *mut ::pthread_rwlockattr_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlockattr_destroy(
-        attr: *mut ::pthread_rwlockattr_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlockattr_setmaxreaders(
-        attr: *mut ::pthread_rwlockattr_t,
-        attr2: ::c_uint,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_init(
-        attr: *mut ::pthread_rwlock_t,
-        host: *const ::pthread_rwlockattr_t,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_destroy(attr: *mut ::pthread_rwlock_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_rdlock(attr: *mut ::pthread_rwlock_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_tryrdlock(attr: *mut ::pthread_rwlock_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_timedrdlock(
-        attr: *mut ::pthread_rwlock_t,
-        host: *const ::timespec,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_wrlock(attr: *mut ::pthread_rwlock_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_trywrlock(attr: *mut ::pthread_rwlock_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_timedwrlock(
-        attr: *mut ::pthread_rwlock_t,
-        host: *const ::timespec,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_rwlock_unlock(attr: *mut ::pthread_rwlock_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_key_create(
-        key: *mut ::pthread_key_t,
-        dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_key_delete(key: ::pthread_key_t) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_setspecific(
-        key: ::pthread_key_t,
-        value: *const ::c_void,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_getspecific(key: ::pthread_key_t) -> *mut ::c_void;
-
-    // pthread.h
-    pub fn pthread_cond_timedwait(
-        cond: *mut ::pthread_cond_t,
-        mutex: *mut ::pthread_mutex_t,
-        abstime: *const ::timespec,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_attr_getname(
-        attr: *mut ::pthread_attr_t,
-        name: *mut *mut ::c_char,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_join(
-        thread: ::pthread_t,
-        status: *mut *mut ::c_void,
-    ) -> ::c_int;
-
-    // pthread.h
-    pub fn pthread_self() -> ::pthread_t;
-
-    // clockLib.h
-    pub fn clock_gettime(
-        clock_id: ::clockid_t,
-        tp: *mut ::timespec,
-    ) -> ::c_int;
-
-    // clockLib.h
-    pub fn clock_settime(
-        clock_id: ::clockid_t,
-        tp: *const ::timespec,
-    ) -> ::c_int;
-
-    // clockLib.h
-    pub fn clock_getres(
-        clock_id: ::clockid_t,
-        res: *mut ::timespec,
-    ) -> ::c_int;
-
-    // clockLib.h
-    pub fn clock_nanosleep(
-        clock_id: ::clockid_t,
-        flags: ::c_int,
-        rqtp: *const ::timespec,
-        rmtp: *mut ::timespec,
-    ) -> ::c_int;
-
-    // timerLib.h
-    pub fn nanosleep(
-        rqtp: *const ::timespec,
-        rmtp: *mut ::timespec,
-    ) -> ::c_int;
-
-    // socket.h
-    pub fn accept(
-        s: ::c_int,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::socklen_t,
-    ) -> ::c_int;
-
-    // socket.h
-    pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t)
-        -> ::c_int;
-
-    // socket.h
-    pub fn connect(
-        s: ::c_int,
-        name: *const ::sockaddr,
-        namelen: ::socklen_t,
-    ) -> ::c_int;
-
-    // socket.h
-    pub fn getpeername(
-        s: ::c_int,
-        name: *mut ::sockaddr,
-        namelen: *mut ::socklen_t,
-    ) -> ::c_int;
-
-    // socket.h
-    pub fn getsockname(
-        socket: ::c_int,
-        address: *mut sockaddr,
-        address_len: *mut socklen_t,
-    ) -> ::c_int;
-
-    // socket.h
-    pub fn getsockopt(
-        sockfd: ::c_int,
-        level: ::c_int,
-        optname: ::c_int,
-        optval: *mut ::c_void,
-        optlen: *mut ::socklen_t,
-    ) -> ::c_int;
-
-    // socket.h
-    pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
-
-    // socket.h
-    pub fn recv(
-        s: ::c_int,
-        buf: *mut ::c_void,
-        bufLen: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-
-    // socket.h
-    pub fn recvfrom(
-        s: ::c_int,
-        buf: *mut ::c_void,
-        bufLen: ::size_t,
-        flags: ::c_int,
-        from: *mut ::sockaddr,
-        pFromLen: *mut ::socklen_t,
-    ) -> ::ssize_t;
-
-    pub fn recvmsg(
-        socket: ::c_int,
-        mp: *mut ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-
-    // socket.h
-    pub fn send(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-
-    pub fn sendmsg(
-        socket: ::c_int,
-        mp: *const ::msghdr,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-
-    // socket.h
-    pub fn sendto(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-        addr: *const sockaddr,
-        addrlen: socklen_t,
-    ) -> ::ssize_t;
-
-    // socket.h
-    pub fn setsockopt(
-        socket: ::c_int,
-        level: ::c_int,
-        name: ::c_int,
-        value: *const ::c_void,
-        option_len: socklen_t,
-    ) -> ::c_int;
-
-    // socket.h
-    pub fn shutdown(s: ::c_int, how: ::c_int) -> ::c_int;
-
-    // socket.h
-    pub fn socket(
-        domain: ::c_int,
-        _type: ::c_int,
-        protocol: ::c_int,
-    ) -> ::c_int;
-
-    // icotl.h
-    pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
-
-    // fcntl.h
-    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
-
-    // ntp_rfc2553.h for kernel
-    // netdb.h for user
-    pub fn gai_strerror(errcode: ::c_int) -> *mut ::c_char;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn close(fd: ::c_int) -> ::c_int;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
-        -> ::ssize_t;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn write(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-    ) -> ::ssize_t;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn isatty(fd: ::c_int) -> ::c_int;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn dup(src: ::c_int) -> ::c_int;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn pipe(fds: *mut ::c_int) -> ::c_int;
-
-    // ioLib.h or
-    // unistd.h
-    pub fn unlink(pathname: *const ::c_char) -> ::c_int;
-
-    // unistd.h and
-    // ioLib.h
-    pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
-
-    // netdb.h
-    pub fn getaddrinfo(
-        node: *const ::c_char,
-        service: *const ::c_char,
-        hints: *const addrinfo,
-        res: *mut *mut addrinfo,
-    ) -> ::c_int;
-
-    // netdb.h
-    pub fn freeaddrinfo(res: *mut addrinfo);
-
-    // signal.h
-    pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t;
-
-    // unistd.h
-    pub fn getpid() -> pid_t;
-
-    // unistd.h
-    pub fn getppid() -> pid_t;
-
-    // wait.h
-    pub fn waitpid(pid: pid_t, status: *mut ::c_int, optons: ::c_int)
-        -> pid_t;
-
-    // unistd.h
-    pub fn sysconf(attr: ::c_int) -> ::c_long;
-
-    // stdlib.h
-    pub fn setenv(
-        // setenv.c
-        envVarName: *const ::c_char,
-        envVarValue: *const ::c_char,
-        overwrite: ::c_int,
-    ) -> ::c_int;
-
-    // stdlib.h
-    pub fn unsetenv(
-        // setenv.c
-        envVarName: *const ::c_char,
-    ) -> ::c_int;
-
-    // stdlib.h
-    pub fn realpath(
-        fileName: *const ::c_char,
-        resolvedName: *mut ::c_char,
-    ) -> *mut ::c_char;
-
-    // unistd.h
-    pub fn link(src: *const ::c_char, dst: *const ::c_char) -> ::c_int;
-
-    // unistd.h
-    pub fn readlink(
-        path: *const ::c_char,
-        buf: *mut ::c_char,
-        bufsize: ::size_t,
-    ) -> ::ssize_t;
-
-    // unistd.h
-    pub fn symlink(path1: *const ::c_char, path2: *const ::c_char) -> ::c_int;
-
-    // dirent.h
-    pub fn opendir(name: *const ::c_char) -> *mut ::DIR;
-
-    // unistd.h
-    pub fn rmdir(path: *const ::c_char) -> ::c_int;
-
-    // stat.h
-    pub fn mkdir(dirName: *const ::c_char, mode: ::mode_t) -> ::c_int;
-
-    // stat.h
-    pub fn chmod(path: *const ::c_char, mode: ::mode_t) -> ::c_int;
-
-    // stat.h
-    pub fn fchmod(attr1: ::c_int, attr2: ::mode_t) -> ::c_int;
-
-    // unistd.h
-    pub fn fsync(fd: ::c_int) -> ::c_int;
-
-    // dirent.h
-    pub fn closedir(ptr: *mut ::DIR) -> ::c_int;
-
-    // sched.h
-    pub fn sched_yield() -> ::c_int;
-
-    // errnoLib.h
-    pub fn errnoSet(err: ::c_int) -> ::c_int;
-
-    // errnoLib.h
-    pub fn errnoGet() -> ::c_int;
-
-    // unistd.h
-    pub fn _exit(status: ::c_int) -> !;
-
-    // unistd.h
-    pub fn setgid(gid: ::gid_t) -> ::c_int;
-
-    // unistd.h
-    pub fn getgid() -> ::gid_t;
-
-    // unistd.h
-    pub fn setuid(uid: ::uid_t) -> ::c_int;
-
-    // unistd.h
-    pub fn getuid() -> ::uid_t;
-
-    // signal.h
-    pub fn sigemptyset(__set: *mut sigset_t) -> ::c_int;
-
-    // pthread.h for kernel
-    // signal.h for user
-    pub fn pthread_sigmask(
-        __how: ::c_int,
-        __set: *const sigset_t,
-        __oset: *mut sigset_t,
-    ) -> ::c_int;
-
-    // signal.h for user
-    pub fn kill(__pid: pid_t, __signo: ::c_int) -> ::c_int;
-
-    // signal.h for user
-    pub fn sigqueue(
-        __pid: pid_t,
-        __signo: ::c_int,
-        __value: ::sigval,
-    ) -> ::c_int;
-
-    // signal.h for user
-    pub fn _sigqueue(
-        rtpId: ::RTP_ID,
-        signo: ::c_int,
-        pValue: *const ::sigval,
-        sigCode: ::c_int,
-    ) -> ::c_int;
-
-    // signal.h
-    pub fn taskKill(taskId: ::TASK_ID, signo: ::c_int) -> ::c_int;
-
-    // signal.h
-    pub fn raise(__signo: ::c_int) -> ::c_int;
-
-    // taskLibCommon.h
-    pub fn taskIdSelf() -> ::TASK_ID;
-    pub fn taskDelay(ticks: ::_Vx_ticks_t) -> ::c_int;
-
-    // rtpLibCommon.h
-    pub fn rtpInfoGet(rtpId: ::RTP_ID, rtpStruct: *mut ::RTP_DESC) -> ::c_int;
-    pub fn rtpSpawn(
-        pubrtpFileName: *const ::c_char,
-        argv: *mut *const ::c_char,
-        envp: *mut *const ::c_char,
-        priority: ::c_int,
-        uStackSize: ::size_t,
-        options: ::c_int,
-        taskOptions: ::c_int,
-    ) -> RTP_ID;
-
-    // ioLib.h
-    pub fn _realpath(
-        fileName: *const ::c_char,
-        resolvedName: *mut ::c_char,
-    ) -> *mut ::c_char;
-
-    // pathLib.h
-    pub fn _pathIsAbsolute(
-        filepath: *const ::c_char,
-        pNameTail: *mut *const ::c_char,
-    ) -> BOOL;
-
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-
-    // randomNumGen.h
-    pub fn randBytes(buf: *mut c_uchar, length: c_int) -> c_int;
-    pub fn randABytes(buf: *mut c_uchar, length: c_int) -> c_int;
-    pub fn randUBytes(buf: *mut c_uchar, length: c_int) -> c_int;
-    pub fn randSecure() -> c_int;
-}
-
-//Dummy functions, these don't really exist in VxWorks.
-
-// wait.h macros
-pub fn WIFEXITED(status: ::c_int) -> bool {
-    (status & 0xFF00) == 0
-}
-pub fn WIFSIGNALED(status: ::c_int) -> bool {
-    (status & 0xFF00) != 0
-}
-pub fn WIFSTOPPED(status: ::c_int) -> bool {
-    (status & 0xFF0000) != 0
-}
-pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
-    status & 0xFF
-}
-pub fn WTERMSIG(status: ::c_int) -> ::c_int {
-    (status >> 8) & 0xFF
-}
-pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
-    (status >> 16) & 0xFF
-}
-
-pub fn pread(
-    _fd: ::c_int,
-    _buf: *mut ::c_void,
-    _count: ::size_t,
-    _offset: off64_t,
-) -> ::ssize_t {
-    -1
-}
-
-pub fn pwrite(
-    _fd: ::c_int,
-    _buf: *const ::c_void,
-    _count: ::size_t,
-    _offset: off64_t,
-) -> ::ssize_t {
-    -1
-}
-pub fn posix_memalign(
-    memptr: *mut *mut ::c_void,
-    align: ::size_t,
-    size: ::size_t,
-) -> ::c_int {
-    // check to see if align is a power of 2 and if align is a multiple
-    //  of sizeof(void *)
-    if (align & align - 1 != 0)
-        || (align as usize % size_of::<::size_t>() != 0)
-    {
-        return ::EINVAL;
-    }
-
-    unsafe {
-        // posix_memalign should not set errno
-        let e = ::errnoGet();
-
-        let temp = memalign(align, size);
-        ::errnoSet(e as ::c_int);
-
-        if temp.is_null() {
-            ::ENOMEM
-        } else {
-            *memptr = temp;
-            0
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(target_arch = "aarch64")] {
-        mod aarch64;
-        pub use self::aarch64::*;
-    } else if #[cfg(any(target_arch = "arm"))] {
-        mod arm;
-        pub use self::arm::*;
-    }  else if #[cfg(any(target_arch = "x86"))] {
-        mod x86;
-        pub use self::x86::*;
-    } else if #[cfg(any(target_arch = "x86_64"))] {
-        mod x86_64;
-        pub use self::x86_64::*;
-    } else if #[cfg(any(target_arch = "powerpc"))] {
-        mod powerpc;
-        pub use self::powerpc::*;
-    } else if #[cfg(any(target_arch = "powerpc64"))] {
-        mod powerpc64;
-        pub use self::powerpc64::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/libc/src/vxworks/powerpc.rs b/libc/src/vxworks/powerpc.rs
deleted file mode 100644
index 5524006..0000000
--- a/libc/src/vxworks/powerpc.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-pub type c_long = i32;
-pub type c_ulong = u32;
diff --git a/libc/src/vxworks/powerpc64.rs b/libc/src/vxworks/powerpc64.rs
deleted file mode 100644
index 4032488..0000000
--- a/libc/src/vxworks/powerpc64.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = u8;
-pub type wchar_t = u32;
-pub type c_long = i64;
-pub type c_ulong = u64;
diff --git a/libc/src/vxworks/x86.rs b/libc/src/vxworks/x86.rs
deleted file mode 100644
index e617bb8..0000000
--- a/libc/src/vxworks/x86.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type c_long = i32;
-pub type c_ulong = u32;
diff --git a/libc/src/vxworks/x86_64.rs b/libc/src/vxworks/x86_64.rs
deleted file mode 100644
index 5e95ea2..0000000
--- a/libc/src/vxworks/x86_64.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub type c_char = i8;
-pub type wchar_t = i32;
-pub type c_long = i64;
-pub type c_ulong = u64;
diff --git a/libc/src/wasi.rs b/libc/src/wasi.rs
deleted file mode 100644
index 2e0914d..0000000
--- a/libc/src/wasi.rs
+++ /dev/null
@@ -1,743 +0,0 @@
-pub use ffi::c_void;
-
-pub type c_char = i8;
-pub type c_uchar = u8;
-pub type c_schar = i8;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-pub type size_t = usize;
-pub type ssize_t = isize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type off_t = i64;
-pub type pid_t = i32;
-pub type clock_t = c_longlong;
-pub type time_t = c_longlong;
-pub type c_double = f64;
-pub type c_float = f32;
-pub type ino_t = u64;
-pub type sigset_t = c_uchar;
-pub type suseconds_t = c_longlong;
-pub type mode_t = u32;
-pub type dev_t = u64;
-pub type uid_t = u32;
-pub type gid_t = u32;
-pub type nlink_t = u64;
-pub type blksize_t = c_long;
-pub type blkcnt_t = i64;
-pub type nfds_t = c_ulong;
-
-pub type __wasi_rights_t = u64;
-
-#[allow(missing_copy_implementations)]
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum FILE {}
-#[allow(missing_copy_implementations)]
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum DIR {}
-#[allow(missing_copy_implementations)]
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum __locale_struct {}
-
-pub type locale_t = *mut __locale_struct;
-
-s! {
-    #[repr(align(8))]
-    pub struct fpos_t {
-        data: [u8; 16],
-    }
-
-    pub struct tm {
-        pub tm_sec: c_int,
-        pub tm_min: c_int,
-        pub tm_hour: c_int,
-        pub tm_mday: c_int,
-        pub tm_mon: c_int,
-        pub tm_year: c_int,
-        pub tm_wday: c_int,
-        pub tm_yday: c_int,
-        pub tm_isdst: c_int,
-        pub __tm_gmtoff: c_int,
-        pub __tm_zone: *const c_char,
-        pub __tm_nsec: c_int,
-    }
-
-    pub struct timeval {
-        pub tv_sec: time_t,
-        pub tv_usec: suseconds_t,
-    }
-
-    pub struct timespec {
-        pub tv_sec: time_t,
-        pub tv_nsec: c_long,
-    }
-
-    pub struct tms {
-        pub tms_utime: clock_t,
-        pub tms_stime: clock_t,
-        pub tms_cutime: clock_t,
-        pub tms_cstime: clock_t,
-    }
-
-    pub struct itimerspec {
-        pub it_interval: timespec,
-        pub it_value: timespec,
-    }
-
-    pub struct iovec {
-        pub iov_base: *mut c_void,
-        pub iov_len: size_t,
-    }
-
-    pub struct lconv {
-        pub decimal_point: *mut c_char,
-        pub thousands_sep: *mut c_char,
-        pub grouping: *mut c_char,
-        pub int_curr_symbol: *mut c_char,
-        pub currency_symbol: *mut c_char,
-        pub mon_decimal_point: *mut c_char,
-        pub mon_thousands_sep: *mut c_char,
-        pub mon_grouping: *mut c_char,
-        pub positive_sign: *mut c_char,
-        pub negative_sign: *mut c_char,
-        pub int_frac_digits: c_char,
-        pub frac_digits: c_char,
-        pub p_cs_precedes: c_char,
-        pub p_sep_by_space: c_char,
-        pub n_cs_precedes: c_char,
-        pub n_sep_by_space: c_char,
-        pub p_sign_posn: c_char,
-        pub n_sign_posn: c_char,
-        pub int_p_cs_precedes: c_char,
-        pub int_p_sep_by_space: c_char,
-        pub int_n_cs_precedes: c_char,
-        pub int_n_sep_by_space: c_char,
-        pub int_p_sign_posn: c_char,
-        pub int_n_sign_posn: c_char,
-    }
-
-    pub struct pollfd {
-        pub fd: c_int,
-        pub events: c_short,
-        pub revents: c_short,
-    }
-
-    pub struct rusage {
-        pub ru_utime: timeval,
-        pub ru_stime: timeval,
-    }
-
-    pub struct stat {
-        pub st_dev: dev_t,
-        pub st_ino: ino_t,
-        pub st_nlink: nlink_t,
-        pub st_mode: mode_t,
-        pub st_uid: uid_t,
-        pub st_gid: gid_t,
-        __pad0: c_uint,
-        pub st_rdev: dev_t,
-        pub st_size: off_t,
-        pub st_blksize: blksize_t,
-        pub st_blocks: blkcnt_t,
-        pub st_atim: timespec,
-        pub st_mtim: timespec,
-        pub st_ctim: timespec,
-        __reserved: [c_longlong; 3],
-    }
-}
-
-// Declare dirent outside of s! so that it doesn't implement Copy, Eq, Hash,
-// etc., since it contains a flexible array member with a dynamic size.
-#[repr(C)]
-#[allow(missing_copy_implementations)]
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub struct dirent {
-    pub d_ino: ino_t,
-    pub d_type: c_uchar,
-    /// d_name is declared in WASI libc as a flexible array member, which
-    /// can't be directly expressed in Rust. As an imperfect workaround,
-    /// declare it as a zero-length array instead.
-    pub d_name: [c_char; 0],
-}
-
-pub const EXIT_SUCCESS: c_int = 0;
-pub const EXIT_FAILURE: c_int = 1;
-pub const STDIN_FILENO: c_int = 0;
-pub const STDOUT_FILENO: c_int = 1;
-pub const STDERR_FILENO: c_int = 2;
-pub const SEEK_SET: c_int = 2;
-pub const SEEK_CUR: c_int = 0;
-pub const SEEK_END: c_int = 1;
-pub const _IOFBF: c_int = 0;
-pub const _IONBF: c_int = 2;
-pub const _IOLBF: c_int = 1;
-pub const FD_SETSIZE: size_t = 1024;
-pub const O_APPEND: c_int = 0x0001;
-pub const O_DSYNC: c_int = 0x0002;
-pub const O_NONBLOCK: c_int = 0x0004;
-pub const O_RSYNC: c_int = 0x0008;
-pub const O_SYNC: c_int = 0x0010;
-pub const O_CREAT: c_int = 0x0001 << 12;
-pub const O_DIRECTORY: c_int = 0x0002 << 12;
-pub const O_EXCL: c_int = 0x0004 << 12;
-pub const O_TRUNC: c_int = 0x0008 << 12;
-pub const O_NOFOLLOW: c_int = 0x01000000;
-pub const O_EXEC: c_int = 0x02000000;
-pub const O_RDONLY: c_int = 0x04000000;
-pub const O_SEARCH: c_int = 0x08000000;
-pub const O_WRONLY: c_int = 0x10000000;
-pub const O_RDWR: c_int = O_WRONLY | O_RDONLY;
-pub const O_ACCMODE: c_int = O_EXEC | O_RDWR | O_SEARCH;
-pub const POSIX_FADV_DONTNEED: c_int = 4;
-pub const POSIX_FADV_NOREUSE: c_int = 5;
-pub const POSIX_FADV_NORMAL: c_int = 0;
-pub const POSIX_FADV_RANDOM: c_int = 2;
-pub const POSIX_FADV_SEQUENTIAL: c_int = 1;
-pub const POSIX_FADV_WILLNEED: c_int = 3;
-pub const AT_EACCESS: c_int = 0x0;
-pub const AT_SYMLINK_NOFOLLOW: c_int = 0x1;
-pub const AT_SYMLINK_FOLLOW: c_int = 0x2;
-pub const AT_REMOVEDIR: c_int = 0x4;
-pub const UTIME_OMIT: c_long = 1073741822;
-pub const UTIME_NOW: c_long = 1073741823;
-
-pub const E2BIG: c_int = 1;
-pub const EACCES: c_int = 2;
-pub const EADDRINUSE: c_int = 3;
-pub const EADDRNOTAVAIL: c_int = 4;
-pub const EAFNOSUPPORT: c_int = 5;
-pub const EAGAIN: c_int = 6;
-pub const EALREADY: c_int = 7;
-pub const EBADF: c_int = 8;
-pub const EBADMSG: c_int = 9;
-pub const EBUSY: c_int = 10;
-pub const ECANCELED: c_int = 11;
-pub const ECHILD: c_int = 12;
-pub const ECONNABORTED: c_int = 13;
-pub const ECONNREFUSED: c_int = 14;
-pub const ECONNRESET: c_int = 15;
-pub const EDEADLK: c_int = 16;
-pub const EDESTADDRREQ: c_int = 17;
-pub const EDOM: c_int = 18;
-pub const EDQUOT: c_int = 19;
-pub const EEXIST: c_int = 20;
-pub const EFAULT: c_int = 21;
-pub const EFBIG: c_int = 22;
-pub const EHOSTUNREACH: c_int = 23;
-pub const EIDRM: c_int = 24;
-pub const EILSEQ: c_int = 25;
-pub const EINPROGRESS: c_int = 26;
-pub const EINTR: c_int = 27;
-pub const EINVAL: c_int = 28;
-pub const EIO: c_int = 29;
-pub const EISCONN: c_int = 30;
-pub const EISDIR: c_int = 31;
-pub const ELOOP: c_int = 32;
-pub const EMFILE: c_int = 33;
-pub const EMLINK: c_int = 34;
-pub const EMSGSIZE: c_int = 35;
-pub const EMULTIHOP: c_int = 36;
-pub const ENAMETOOLONG: c_int = 37;
-pub const ENETDOWN: c_int = 38;
-pub const ENETRESET: c_int = 39;
-pub const ENETUNREACH: c_int = 40;
-pub const ENFILE: c_int = 41;
-pub const ENOBUFS: c_int = 42;
-pub const ENODEV: c_int = 43;
-pub const ENOENT: c_int = 44;
-pub const ENOEXEC: c_int = 45;
-pub const ENOLCK: c_int = 46;
-pub const ENOLINK: c_int = 47;
-pub const ENOMEM: c_int = 48;
-pub const ENOMSG: c_int = 49;
-pub const ENOPROTOOPT: c_int = 50;
-pub const ENOSPC: c_int = 51;
-pub const ENOSYS: c_int = 52;
-pub const ENOTCONN: c_int = 53;
-pub const ENOTDIR: c_int = 54;
-pub const ENOTEMPTY: c_int = 55;
-pub const ENOTRECOVERABLE: c_int = 56;
-pub const ENOTSOCK: c_int = 57;
-pub const ENOTSUP: c_int = 58;
-pub const ENOTTY: c_int = 59;
-pub const ENXIO: c_int = 60;
-pub const EOVERFLOW: c_int = 61;
-pub const EOWNERDEAD: c_int = 62;
-pub const EPERM: c_int = 63;
-pub const EPIPE: c_int = 64;
-pub const EPROTO: c_int = 65;
-pub const EPROTONOSUPPORT: c_int = 66;
-pub const EPROTOTYPE: c_int = 67;
-pub const ERANGE: c_int = 68;
-pub const EROFS: c_int = 69;
-pub const ESPIPE: c_int = 70;
-pub const ESRCH: c_int = 71;
-pub const ESTALE: c_int = 72;
-pub const ETIMEDOUT: c_int = 73;
-pub const ETXTBSY: c_int = 74;
-pub const EXDEV: c_int = 75;
-pub const ENOTCAPABLE: c_int = 76;
-pub const EOPNOTSUPP: c_int = ENOTSUP;
-pub const EWOULDBLOCK: c_int = EAGAIN;
-
-#[cfg_attr(
-    feature = "rustc-dep-of-std",
-    link(name = "c", kind = "static", cfg(target_feature = "crt-static"))
-)]
-#[cfg_attr(
-    feature = "rustc-dep-of-std",
-    link(name = "c", cfg(not(target_feature = "crt-static")))
-)]
-extern "C" {
-    pub fn _Exit(code: c_int) -> !;
-    pub fn _exit(code: c_int) -> !;
-    pub fn abort() -> !;
-    pub fn aligned_alloc(a: size_t, b: size_t) -> *mut c_void;
-    pub fn calloc(amt: size_t, amt2: size_t) -> *mut c_void;
-    pub fn exit(code: c_int) -> !;
-    pub fn free(ptr: *mut c_void);
-    pub fn getenv(s: *const c_char) -> *mut c_char;
-    pub fn malloc(amt: size_t) -> *mut c_void;
-    pub fn malloc_usable_size(ptr: *mut c_void) -> size_t;
-    pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
-    pub fn rand() -> c_int;
-    pub fn read(fd: c_int, ptr: *mut c_void, size: size_t) -> ssize_t;
-    pub fn realloc(ptr: *mut c_void, amt: size_t) -> *mut c_void;
-    pub fn setenv(k: *const c_char, v: *const c_char, a: c_int) -> c_int;
-    pub fn unsetenv(k: *const c_char) -> c_int;
-    pub fn clearenv() -> ::c_int;
-    pub fn write(fd: c_int, ptr: *const c_void, size: size_t) -> ssize_t;
-    pub static mut environ: *mut *mut c_char;
-    pub fn fopen(a: *const c_char, b: *const c_char) -> *mut FILE;
-    pub fn freopen(
-        a: *const c_char,
-        b: *const c_char,
-        f: *mut FILE,
-    ) -> *mut FILE;
-    pub fn fclose(f: *mut FILE) -> c_int;
-    pub fn remove(a: *const c_char) -> c_int;
-    pub fn rename(a: *const c_char, b: *const c_char) -> c_int;
-    pub fn feof(f: *mut FILE) -> c_int;
-    pub fn ferror(f: *mut FILE) -> c_int;
-    pub fn fflush(f: *mut FILE) -> c_int;
-    pub fn clearerr(f: *mut FILE);
-    pub fn fseek(f: *mut FILE, b: c_long, c: c_int) -> c_int;
-    pub fn ftell(f: *mut FILE) -> c_long;
-    pub fn rewind(f: *mut FILE);
-    pub fn fgetpos(f: *mut FILE, pos: *mut fpos_t) -> c_int;
-    pub fn fsetpos(f: *mut FILE, pos: *const fpos_t) -> c_int;
-    pub fn fread(
-        buf: *mut c_void,
-        a: size_t,
-        b: size_t,
-        f: *mut FILE,
-    ) -> size_t;
-    pub fn fwrite(
-        buf: *const c_void,
-        a: size_t,
-        b: size_t,
-        f: *mut FILE,
-    ) -> size_t;
-    pub fn fgetc(f: *mut FILE) -> c_int;
-    pub fn getc(f: *mut FILE) -> c_int;
-    pub fn getchar() -> c_int;
-    pub fn ungetc(a: c_int, f: *mut FILE) -> c_int;
-    pub fn fputc(a: c_int, f: *mut FILE) -> c_int;
-    pub fn putc(a: c_int, f: *mut FILE) -> c_int;
-    pub fn putchar(a: c_int) -> c_int;
-    pub fn fputs(a: *const c_char, f: *mut FILE) -> c_int;
-    pub fn puts(a: *const c_char) -> c_int;
-    pub fn perror(a: *const c_char);
-    pub fn srand(a: c_uint);
-    pub fn atexit(a: extern "C" fn()) -> c_int;
-    pub fn at_quick_exit(a: extern "C" fn()) -> c_int;
-    pub fn quick_exit(a: c_int) -> !;
-    pub fn posix_memalign(a: *mut *mut c_void, b: size_t, c: size_t) -> c_int;
-    pub fn rand_r(a: *mut c_uint) -> c_int;
-    pub fn random() -> c_long;
-    pub fn srandom(a: c_uint);
-    pub fn putenv(a: *mut c_char) -> c_int;
-    pub fn clock() -> clock_t;
-    pub fn time(a: *mut time_t) -> time_t;
-    pub fn difftime(a: time_t, b: time_t) -> c_double;
-    pub fn mktime(a: *mut tm) -> time_t;
-    pub fn strftime(
-        a: *mut c_char,
-        b: size_t,
-        c: *const c_char,
-        d: *const tm,
-    ) -> size_t;
-    pub fn gmtime(a: *const time_t) -> *mut tm;
-    pub fn gmtime_r(a: *const time_t, b: *mut tm) -> *mut tm;
-    pub fn localtime_r(a: *const time_t, b: *mut tm) -> *mut tm;
-    pub fn asctime_r(a: *const tm, b: *mut c_char) -> *mut c_char;
-    pub fn ctime_r(a: *const time_t, b: *mut c_char) -> *mut c_char;
-
-    pub fn nanosleep(a: *const timespec, b: *mut timespec) -> c_int;
-    // pub fn clock_getres(a: clockid_t, b: *mut timespec) -> c_int;
-    // pub fn clock_gettime(a: clockid_t, b: *mut timespec) -> c_int;
-    // pub fn clock_nanosleep(
-    //     a: clockid_t,
-    //     a2: c_int,
-    //     b: *const timespec,
-    //     c: *mut timespec,
-    // ) -> c_int;
-
-    pub fn isalnum(c: c_int) -> c_int;
-    pub fn isalpha(c: c_int) -> c_int;
-    pub fn iscntrl(c: c_int) -> c_int;
-    pub fn isdigit(c: c_int) -> c_int;
-    pub fn isgraph(c: c_int) -> c_int;
-    pub fn islower(c: c_int) -> c_int;
-    pub fn isprint(c: c_int) -> c_int;
-    pub fn ispunct(c: c_int) -> c_int;
-    pub fn isspace(c: c_int) -> c_int;
-    pub fn isupper(c: c_int) -> c_int;
-    pub fn isxdigit(c: c_int) -> c_int;
-    pub fn tolower(c: c_int) -> c_int;
-    pub fn toupper(c: c_int) -> c_int;
-    pub fn setvbuf(
-        stream: *mut FILE,
-        buffer: *mut c_char,
-        mode: c_int,
-        size: size_t,
-    ) -> c_int;
-    pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
-    pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
-        -> *mut c_char;
-    pub fn atoi(s: *const c_char) -> c_int;
-    pub fn atof(s: *const c_char) -> c_double;
-    pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
-    pub fn strtol(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_long;
-    pub fn strtoul(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_ulong;
-
-    pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
-    pub fn strncpy(
-        dst: *mut c_char,
-        src: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strncat(
-        s: *mut c_char,
-        ct: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
-    pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strdup(cs: *const c_char) -> *mut c_char;
-    pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
-    pub fn strncasecmp(
-        s1: *const c_char,
-        s2: *const c_char,
-        n: size_t,
-    ) -> c_int;
-    pub fn strlen(cs: *const c_char) -> size_t;
-    pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
-    pub fn strerror(n: c_int) -> *mut c_char;
-    pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
-    pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
-
-    pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
-    pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
-    pub fn memcpy(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memmove(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
-
-    pub fn fprintf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn printf(format: *const ::c_char, ...) -> ::c_int;
-    pub fn snprintf(
-        s: *mut ::c_char,
-        n: ::size_t,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
-    pub fn fscanf(
-        stream: *mut ::FILE,
-        format: *const ::c_char,
-        ...
-    ) -> ::c_int;
-    pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
-    pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...)
-        -> ::c_int;
-    pub fn getchar_unlocked() -> ::c_int;
-    pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
-
-    pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
-    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
-    pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
-    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
-    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
-    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
-    pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
-    pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
-    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
-    pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
-    pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
-    pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
-    pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
-    pub fn rewinddir(dirp: *mut ::DIR);
-    pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
-
-    pub fn openat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        flags: ::c_int,
-        ...
-    ) -> ::c_int;
-    pub fn fstatat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        buf: *mut stat,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn linkat(
-        olddirfd: ::c_int,
-        oldpath: *const ::c_char,
-        newdirfd: ::c_int,
-        newpath: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn mkdirat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::mode_t,
-    ) -> ::c_int;
-    pub fn readlinkat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        buf: *mut ::c_char,
-        bufsiz: ::size_t,
-    ) -> ::ssize_t;
-    pub fn renameat(
-        olddirfd: ::c_int,
-        oldpath: *const ::c_char,
-        newdirfd: ::c_int,
-        newpath: *const ::c_char,
-    ) -> ::c_int;
-    pub fn symlinkat(
-        target: *const ::c_char,
-        newdirfd: ::c_int,
-        linkpath: *const ::c_char,
-    ) -> ::c_int;
-    pub fn unlinkat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        flags: ::c_int,
-    ) -> ::c_int;
-
-    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
-    pub fn close(fd: ::c_int) -> ::c_int;
-    pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
-    pub fn getopt(
-        argc: ::c_int,
-        argv: *const *mut c_char,
-        optstr: *const c_char,
-    ) -> ::c_int;
-    pub fn isatty(fd: ::c_int) -> ::c_int;
-    pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
-    pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
-    pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
-    pub fn pause() -> ::c_int;
-    pub fn rmdir(path: *const c_char) -> ::c_int;
-    pub fn sleep(secs: ::c_uint) -> ::c_uint;
-    pub fn unlink(c: *const c_char) -> ::c_int;
-    pub fn pread(
-        fd: ::c_int,
-        buf: *mut ::c_void,
-        count: ::size_t,
-        offset: off_t,
-    ) -> ::ssize_t;
-    pub fn pwrite(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::size_t,
-        offset: off_t,
-    ) -> ::ssize_t;
-
-    pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
-
-    pub fn fsync(fd: ::c_int) -> ::c_int;
-    pub fn fdatasync(fd: ::c_int) -> ::c_int;
-
-    pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
-
-    pub fn truncate(path: *const c_char, length: off_t) -> ::c_int;
-    pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
-
-    pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int;
-
-    pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
-    pub fn times(buf: *mut ::tms) -> ::clock_t;
-
-    pub fn strerror_r(
-        errnum: ::c_int,
-        buf: *mut c_char,
-        buflen: ::size_t,
-    ) -> ::c_int;
-
-    pub fn usleep(secs: ::c_uint) -> ::c_int;
-    pub fn send(
-        socket: ::c_int,
-        buf: *const ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn recv(
-        socket: ::c_int,
-        buf: *mut ::c_void,
-        len: ::size_t,
-        flags: ::c_int,
-    ) -> ::ssize_t;
-    pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
-    pub fn setlocale(
-        category: ::c_int,
-        locale: *const ::c_char,
-    ) -> *mut ::c_char;
-    pub fn localeconv() -> *mut lconv;
-
-    pub fn readlink(
-        path: *const c_char,
-        buf: *mut c_char,
-        bufsz: ::size_t,
-    ) -> ::ssize_t;
-
-    pub fn timegm(tm: *mut ::tm) -> time_t;
-
-    pub fn sysconf(name: ::c_int) -> ::c_long;
-
-    pub fn fseeko(
-        stream: *mut ::FILE,
-        offset: ::off_t,
-        whence: ::c_int,
-    ) -> ::c_int;
-    pub fn ftello(stream: *mut ::FILE) -> ::off_t;
-    pub fn posix_fallocate(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-    ) -> ::c_int;
-
-    pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn getline(
-        lineptr: *mut *mut c_char,
-        n: *mut size_t,
-        stream: *mut FILE,
-    ) -> ssize_t;
-
-    pub fn faccessat(
-        dirfd: ::c_int,
-        pathname: *const ::c_char,
-        mode: ::c_int,
-        flags: ::c_int,
-    ) -> ::c_int;
-    pub fn writev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn readv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-    ) -> ::ssize_t;
-    pub fn pwritev(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn preadv(
-        fd: ::c_int,
-        iov: *const ::iovec,
-        iovcnt: ::c_int,
-        offset: ::off_t,
-    ) -> ::ssize_t;
-    pub fn posix_fadvise(
-        fd: ::c_int,
-        offset: ::off_t,
-        len: ::off_t,
-        advise: ::c_int,
-    ) -> ::c_int;
-    pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
-    pub fn utimensat(
-        dirfd: ::c_int,
-        path: *const ::c_char,
-        times: *const ::timespec,
-        flag: ::c_int,
-    ) -> ::c_int;
-    pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int;
-    pub fn memrchr(
-        cx: *const ::c_void,
-        c: ::c_int,
-        n: ::size_t,
-    ) -> *mut ::c_void;
-    pub fn abs(i: c_int) -> c_int;
-    pub fn labs(i: c_long) -> c_long;
-    pub fn duplocale(base: ::locale_t) -> ::locale_t;
-    pub fn freelocale(loc: ::locale_t);
-    pub fn newlocale(
-        mask: ::c_int,
-        locale: *const ::c_char,
-        base: ::locale_t,
-    ) -> ::locale_t;
-    pub fn uselocale(loc: ::locale_t) -> ::locale_t;
-    pub fn sched_yield() -> ::c_int;
-
-    pub fn __wasilibc_register_preopened_fd(
-        fd: c_int,
-        path: *const c_char,
-    ) -> c_int;
-    pub fn __wasilibc_fd_renumber(fd: c_int, newfd: c_int) -> c_int;
-    pub fn __wasilibc_unlinkat(fd: c_int, path: *const c_char) -> c_int;
-    pub fn __wasilibc_rmdirat(fd: c_int, path: *const c_char) -> c_int;
-    pub fn __wasilibc_init_preopen();
-    pub fn __wasilibc_find_relpath(
-        path: *const c_char,
-        rights_base: __wasi_rights_t,
-        rights_inheriting: __wasi_rights_t,
-        relative_path: *mut *const c_char,
-    ) -> c_int;
-    pub fn __wasilibc_tell(fd: c_int) -> ::off_t;
-
-    pub fn arc4random() -> u32;
-    pub fn arc4random_buf(a: *mut c_void, b: size_t);
-    pub fn arc4random_uniform(a: u32) -> u32;
-}
diff --git a/libc/src/windows/gnu/align.rs b/libc/src/windows/gnu/align.rs
deleted file mode 100644
index 3af99e3..0000000
--- a/libc/src/windows/gnu/align.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-cfg_if! {
-    if #[cfg(target_pointer_width = "64")] {
-        s_no_extra_traits! {
-            #[allow(missing_debug_implementations)]
-            #[repr(align(16))]
-            pub struct max_align_t {
-                priv_: [f64; 4]
-            }
-        }
-    } else if #[cfg(target_pointer_width = "32")] {
-        s_no_extra_traits! {
-            #[allow(missing_debug_implementations)]
-            #[repr(align(16))]
-            pub struct max_align_t {
-                priv_: [i64; 6]
-            }
-        }
-    }
-}
diff --git a/libc/src/windows/gnu/mod.rs b/libc/src/windows/gnu/mod.rs
deleted file mode 100644
index e74628b..0000000
--- a/libc/src/windows/gnu/mod.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-pub const L_tmpnam: ::c_uint = 14;
-pub const TMP_MAX: ::c_uint = 0x7fff;
-
-// stdio file descriptor numbers
-pub const STDIN_FILENO: ::c_int = 0;
-pub const STDOUT_FILENO: ::c_int = 1;
-pub const STDERR_FILENO: ::c_int = 2;
-
-extern "C" {
-    pub fn strcasecmp(s1: *const ::c_char, s2: *const ::c_char) -> ::c_int;
-    pub fn strncasecmp(
-        s1: *const ::c_char,
-        s2: *const ::c_char,
-        n: ::size_t,
-    ) -> ::c_int;
-}
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}
diff --git a/libc/src/windows/mod.rs b/libc/src/windows/mod.rs
deleted file mode 100644
index a83baba..0000000
--- a/libc/src/windows/mod.rs
+++ /dev/null
@@ -1,604 +0,0 @@
-//! Windows CRT definitions
-
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
-pub type c_float = f32;
-pub type c_double = f64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-
-pub type size_t = usize;
-pub type ptrdiff_t = isize;
-pub type intptr_t = isize;
-pub type uintptr_t = usize;
-pub type ssize_t = isize;
-pub type sighandler_t = usize;
-
-pub type c_char = i8;
-pub type c_long = i32;
-pub type c_ulong = u32;
-pub type wchar_t = u16;
-
-pub type clock_t = i32;
-
-cfg_if! {
-    if #[cfg(all(target_arch = "x86", target_env = "gnu"))] {
-        pub type time_t = i32;
-    } else {
-        pub type time_t = i64;
-    }
-}
-
-pub type off_t = i32;
-pub type dev_t = u32;
-pub type ino_t = u16;
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum timezone {}
-impl ::Copy for timezone {}
-impl ::Clone for timezone {
-    fn clone(&self) -> timezone {
-        *self
-    }
-}
-pub type time64_t = i64;
-
-pub type SOCKET = ::uintptr_t;
-
-s! {
-    // note this is the struct called stat64 in Windows. Not stat, nor stati64.
-    pub struct stat {
-        pub st_dev: dev_t,
-        pub st_ino: ino_t,
-        pub st_mode: u16,
-        pub st_nlink: ::c_short,
-        pub st_uid: ::c_short,
-        pub st_gid: ::c_short,
-        pub st_rdev: dev_t,
-        pub st_size: i64,
-        pub st_atime: time64_t,
-        pub st_mtime: time64_t,
-        pub st_ctime: time64_t,
-    }
-
-    // note that this is called utimbuf64 in Windows
-    pub struct utimbuf {
-        pub actime: time64_t,
-        pub modtime: time64_t,
-    }
-
-    pub struct tm {
-        pub tm_sec: ::c_int,
-        pub tm_min: ::c_int,
-        pub tm_hour: ::c_int,
-        pub tm_mday: ::c_int,
-        pub tm_mon: ::c_int,
-        pub tm_year: ::c_int,
-        pub tm_wday: ::c_int,
-        pub tm_yday: ::c_int,
-        pub tm_isdst: ::c_int,
-    }
-
-    pub struct timeval {
-        pub tv_sec: c_long,
-        pub tv_usec: c_long,
-    }
-
-    pub struct timespec {
-        pub tv_sec: time_t,
-        pub tv_nsec: c_long,
-    }
-
-    pub struct sockaddr {
-        pub sa_family: c_ushort,
-        pub sa_data: [c_char; 14],
-    }
-}
-
-pub const INT_MIN: c_int = -2147483648;
-pub const INT_MAX: c_int = 2147483647;
-
-pub const EXIT_FAILURE: ::c_int = 1;
-pub const EXIT_SUCCESS: ::c_int = 0;
-pub const RAND_MAX: ::c_int = 32767;
-pub const EOF: ::c_int = -1;
-pub const SEEK_SET: ::c_int = 0;
-pub const SEEK_CUR: ::c_int = 1;
-pub const SEEK_END: ::c_int = 2;
-pub const _IOFBF: ::c_int = 0;
-pub const _IONBF: ::c_int = 4;
-pub const _IOLBF: ::c_int = 64;
-pub const BUFSIZ: ::c_uint = 512;
-pub const FOPEN_MAX: ::c_uint = 20;
-pub const FILENAME_MAX: ::c_uint = 260;
-
-pub const O_RDONLY: ::c_int = 0;
-pub const O_WRONLY: ::c_int = 1;
-pub const O_RDWR: ::c_int = 2;
-pub const O_APPEND: ::c_int = 8;
-pub const O_CREAT: ::c_int = 256;
-pub const O_EXCL: ::c_int = 1024;
-pub const O_TEXT: ::c_int = 16384;
-pub const O_BINARY: ::c_int = 32768;
-pub const O_NOINHERIT: ::c_int = 128;
-pub const O_TRUNC: ::c_int = 512;
-pub const S_IFCHR: ::c_int = 8192;
-pub const S_IFDIR: ::c_int = 16384;
-pub const S_IFREG: ::c_int = 32768;
-pub const S_IFMT: ::c_int = 61440;
-pub const S_IEXEC: ::c_int = 64;
-pub const S_IWRITE: ::c_int = 128;
-pub const S_IREAD: ::c_int = 256;
-
-pub const LC_ALL: ::c_int = 0;
-pub const LC_COLLATE: ::c_int = 1;
-pub const LC_CTYPE: ::c_int = 2;
-pub const LC_MONETARY: ::c_int = 3;
-pub const LC_NUMERIC: ::c_int = 4;
-pub const LC_TIME: ::c_int = 5;
-
-pub const EPERM: ::c_int = 1;
-pub const ENOENT: ::c_int = 2;
-pub const ESRCH: ::c_int = 3;
-pub const EINTR: ::c_int = 4;
-pub const EIO: ::c_int = 5;
-pub const ENXIO: ::c_int = 6;
-pub const E2BIG: ::c_int = 7;
-pub const ENOEXEC: ::c_int = 8;
-pub const EBADF: ::c_int = 9;
-pub const ECHILD: ::c_int = 10;
-pub const EAGAIN: ::c_int = 11;
-pub const ENOMEM: ::c_int = 12;
-pub const EACCES: ::c_int = 13;
-pub const EFAULT: ::c_int = 14;
-pub const EBUSY: ::c_int = 16;
-pub const EEXIST: ::c_int = 17;
-pub const EXDEV: ::c_int = 18;
-pub const ENODEV: ::c_int = 19;
-pub const ENOTDIR: ::c_int = 20;
-pub const EISDIR: ::c_int = 21;
-pub const EINVAL: ::c_int = 22;
-pub const ENFILE: ::c_int = 23;
-pub const EMFILE: ::c_int = 24;
-pub const ENOTTY: ::c_int = 25;
-pub const EFBIG: ::c_int = 27;
-pub const ENOSPC: ::c_int = 28;
-pub const ESPIPE: ::c_int = 29;
-pub const EROFS: ::c_int = 30;
-pub const EMLINK: ::c_int = 31;
-pub const EPIPE: ::c_int = 32;
-pub const EDOM: ::c_int = 33;
-pub const ERANGE: ::c_int = 34;
-pub const EDEADLK: ::c_int = 36;
-pub const EDEADLOCK: ::c_int = 36;
-pub const ENAMETOOLONG: ::c_int = 38;
-pub const ENOLCK: ::c_int = 39;
-pub const ENOSYS: ::c_int = 40;
-pub const ENOTEMPTY: ::c_int = 41;
-pub const EILSEQ: ::c_int = 42;
-pub const STRUNCATE: ::c_int = 80;
-
-// POSIX Supplement (from errno.h)
-pub const EADDRINUSE: ::c_int = 100;
-pub const EADDRNOTAVAIL: ::c_int = 101;
-pub const EAFNOSUPPORT: ::c_int = 102;
-pub const EALREADY: ::c_int = 103;
-pub const EBADMSG: ::c_int = 104;
-pub const ECANCELED: ::c_int = 105;
-pub const ECONNABORTED: ::c_int = 106;
-pub const ECONNREFUSED: ::c_int = 107;
-pub const ECONNRESET: ::c_int = 108;
-pub const EDESTADDRREQ: ::c_int = 109;
-pub const EHOSTUNREACH: ::c_int = 110;
-pub const EIDRM: ::c_int = 111;
-pub const EINPROGRESS: ::c_int = 112;
-pub const EISCONN: ::c_int = 113;
-pub const ELOOP: ::c_int = 114;
-pub const EMSGSIZE: ::c_int = 115;
-pub const ENETDOWN: ::c_int = 116;
-pub const ENETRESET: ::c_int = 117;
-pub const ENETUNREACH: ::c_int = 118;
-pub const ENOBUFS: ::c_int = 119;
-pub const ENODATA: ::c_int = 120;
-pub const ENOLINK: ::c_int = 121;
-pub const ENOMSG: ::c_int = 122;
-pub const ENOPROTOOPT: ::c_int = 123;
-pub const ENOSR: ::c_int = 124;
-pub const ENOSTR: ::c_int = 125;
-pub const ENOTCONN: ::c_int = 126;
-pub const ENOTRECOVERABLE: ::c_int = 127;
-pub const ENOTSOCK: ::c_int = 128;
-pub const ENOTSUP: ::c_int = 129;
-pub const EOPNOTSUPP: ::c_int = 130;
-pub const EOVERFLOW: ::c_int = 132;
-pub const EOWNERDEAD: ::c_int = 133;
-pub const EPROTO: ::c_int = 134;
-pub const EPROTONOSUPPORT: ::c_int = 135;
-pub const EPROTOTYPE: ::c_int = 136;
-pub const ETIME: ::c_int = 137;
-pub const ETIMEDOUT: ::c_int = 138;
-pub const ETXTBSY: ::c_int = 139;
-pub const EWOULDBLOCK: ::c_int = 140;
-
-// signal codes
-pub const SIGINT: ::c_int = 2;
-pub const SIGILL: ::c_int = 4;
-pub const SIGFPE: ::c_int = 8;
-pub const SIGSEGV: ::c_int = 11;
-pub const SIGTERM: ::c_int = 15;
-pub const SIGABRT: ::c_int = 22;
-pub const NSIG: ::c_int = 23;
-pub const SIG_ERR: ::c_int = -1;
-
-// inline comment below appeases style checker
-#[cfg(all(target_env = "msvc", feature = "rustc-dep-of-std"))] // " if "
-#[link(name = "msvcrt", cfg(not(target_feature = "crt-static")))]
-#[link(name = "libcmt", cfg(target_feature = "crt-static"))]
-extern "C" {}
-
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum FILE {}
-impl ::Copy for FILE {}
-impl ::Clone for FILE {
-    fn clone(&self) -> FILE {
-        *self
-    }
-}
-#[cfg_attr(feature = "extra_traits", derive(Debug))]
-pub enum fpos_t {} // TODO: fill this out with a struct
-impl ::Copy for fpos_t {}
-impl ::Clone for fpos_t {
-    fn clone(&self) -> fpos_t {
-        *self
-    }
-}
-
-extern "C" {
-    pub fn isalnum(c: c_int) -> c_int;
-    pub fn isalpha(c: c_int) -> c_int;
-    pub fn iscntrl(c: c_int) -> c_int;
-    pub fn isdigit(c: c_int) -> c_int;
-    pub fn isgraph(c: c_int) -> c_int;
-    pub fn islower(c: c_int) -> c_int;
-    pub fn isprint(c: c_int) -> c_int;
-    pub fn ispunct(c: c_int) -> c_int;
-    pub fn isspace(c: c_int) -> c_int;
-    pub fn isupper(c: c_int) -> c_int;
-    pub fn isxdigit(c: c_int) -> c_int;
-    pub fn isblank(c: c_int) -> c_int;
-    pub fn tolower(c: c_int) -> c_int;
-    pub fn toupper(c: c_int) -> c_int;
-    pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
-    pub fn freopen(
-        filename: *const c_char,
-        mode: *const c_char,
-        file: *mut FILE,
-    ) -> *mut FILE;
-    pub fn fflush(file: *mut FILE) -> c_int;
-    pub fn fclose(file: *mut FILE) -> c_int;
-    pub fn remove(filename: *const c_char) -> c_int;
-    pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
-    pub fn tmpfile() -> *mut FILE;
-    pub fn setvbuf(
-        stream: *mut FILE,
-        buffer: *mut c_char,
-        mode: c_int,
-        size: size_t,
-    ) -> c_int;
-    pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
-    pub fn getchar() -> c_int;
-    pub fn putchar(c: c_int) -> c_int;
-    pub fn fgetc(stream: *mut FILE) -> c_int;
-    pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
-        -> *mut c_char;
-    pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
-    pub fn puts(s: *const c_char) -> c_int;
-    pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
-    pub fn fread(
-        ptr: *mut c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fwrite(
-        ptr: *const c_void,
-        size: size_t,
-        nobj: size_t,
-        stream: *mut FILE,
-    ) -> size_t;
-    pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
-    pub fn ftell(stream: *mut FILE) -> c_long;
-    pub fn rewind(stream: *mut FILE);
-    pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
-    pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
-    pub fn feof(stream: *mut FILE) -> c_int;
-    pub fn ferror(stream: *mut FILE) -> c_int;
-    pub fn perror(s: *const c_char);
-    pub fn atoi(s: *const c_char) -> c_int;
-    pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
-    pub fn strtol(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_long;
-    pub fn strtoul(
-        s: *const c_char,
-        endp: *mut *mut c_char,
-        base: c_int,
-    ) -> c_ulong;
-    pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
-    pub fn malloc(size: size_t) -> *mut c_void;
-    pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
-    pub fn free(p: *mut c_void);
-    pub fn abort() -> !;
-    pub fn exit(status: c_int) -> !;
-    pub fn _exit(status: c_int) -> !;
-    pub fn atexit(cb: extern "C" fn()) -> c_int;
-    pub fn system(s: *const c_char) -> c_int;
-    pub fn getenv(s: *const c_char) -> *mut c_char;
-
-    pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
-    pub fn strncpy(
-        dst: *mut c_char,
-        src: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strncat(
-        s: *mut c_char,
-        ct: *const c_char,
-        n: size_t,
-    ) -> *mut c_char;
-    pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
-    pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
-    pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
-    pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
-    pub fn strdup(cs: *const c_char) -> *mut c_char;
-    pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
-    pub fn strlen(cs: *const c_char) -> size_t;
-    pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
-    pub fn strerror(n: c_int) -> *mut c_char;
-    pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
-    pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
-    pub fn wcslen(buf: *const wchar_t) -> size_t;
-    pub fn wcstombs(
-        dest: *mut c_char,
-        src: *const wchar_t,
-        n: size_t,
-    ) -> ::size_t;
-
-    pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
-    pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
-    pub fn memcpy(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memmove(
-        dest: *mut c_void,
-        src: *const c_void,
-        n: size_t,
-    ) -> *mut c_void;
-    pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
-
-    pub fn abs(i: c_int) -> c_int;
-    pub fn atof(s: *const c_char) -> c_double;
-    pub fn labs(i: c_long) -> c_long;
-    pub fn rand() -> c_int;
-    pub fn srand(seed: c_uint);
-
-    pub fn signal(signum: c_int, handler: sighandler_t) -> sighandler_t;
-    pub fn raise(signum: c_int) -> c_int;
-
-    #[link_name = "_time64"]
-    pub fn time(destTime: *mut time_t) -> time_t;
-    #[link_name = "_chmod"]
-    pub fn chmod(path: *const c_char, mode: ::c_int) -> ::c_int;
-    #[link_name = "_wchmod"]
-    pub fn wchmod(path: *const wchar_t, mode: ::c_int) -> ::c_int;
-    #[link_name = "_mkdir"]
-    pub fn mkdir(path: *const c_char) -> ::c_int;
-    #[link_name = "_wrmdir"]
-    pub fn wrmdir(path: *const wchar_t) -> ::c_int;
-    #[link_name = "_fstat64"]
-    pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
-    #[link_name = "_stat64"]
-    pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
-    #[link_name = "_wstat64"]
-    pub fn wstat(path: *const wchar_t, buf: *mut stat) -> ::c_int;
-    #[link_name = "_wutime64"]
-    pub fn wutime(file: *const wchar_t, buf: *mut utimbuf) -> ::c_int;
-    #[link_name = "_popen"]
-    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
-    #[link_name = "_pclose"]
-    pub fn pclose(stream: *mut ::FILE) -> ::c_int;
-    #[link_name = "_fdopen"]
-    pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
-    #[link_name = "_fileno"]
-    pub fn fileno(stream: *mut ::FILE) -> ::c_int;
-    #[link_name = "_open"]
-    pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
-    #[link_name = "_wopen"]
-    pub fn wopen(path: *const wchar_t, oflag: ::c_int, ...) -> ::c_int;
-    #[link_name = "_creat"]
-    pub fn creat(path: *const c_char, mode: ::c_int) -> ::c_int;
-    #[link_name = "_access"]
-    pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
-    #[link_name = "_chdir"]
-    pub fn chdir(dir: *const c_char) -> ::c_int;
-    #[link_name = "_close"]
-    pub fn close(fd: ::c_int) -> ::c_int;
-    #[link_name = "_dup"]
-    pub fn dup(fd: ::c_int) -> ::c_int;
-    #[link_name = "_dup2"]
-    pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
-    #[link_name = "_execv"]
-    pub fn execv(
-        prog: *const c_char,
-        argv: *const *const c_char,
-    ) -> ::intptr_t;
-    #[link_name = "_execve"]
-    pub fn execve(
-        prog: *const c_char,
-        argv: *const *const c_char,
-        envp: *const *const c_char,
-    ) -> ::c_int;
-    #[link_name = "_execvp"]
-    pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
-    #[link_name = "_execvpe"]
-    pub fn execvpe(
-        c: *const c_char,
-        argv: *const *const c_char,
-        envp: *const *const c_char,
-    ) -> ::c_int;
-    #[link_name = "_getcwd"]
-    pub fn getcwd(buf: *mut c_char, size: ::c_int) -> *mut c_char;
-    #[link_name = "_getpid"]
-    pub fn getpid() -> ::c_int;
-    #[link_name = "_isatty"]
-    pub fn isatty(fd: ::c_int) -> ::c_int;
-    #[link_name = "_lseek"]
-    pub fn lseek(fd: ::c_int, offset: c_long, origin: ::c_int) -> c_long;
-    #[link_name = "_lseeki64"]
-    pub fn lseek64(
-        fd: ::c_int,
-        offset: c_longlong,
-        origin: ::c_int,
-    ) -> c_longlong;
-    #[link_name = "_pipe"]
-    pub fn pipe(
-        fds: *mut ::c_int,
-        psize: ::c_uint,
-        textmode: ::c_int,
-    ) -> ::c_int;
-    #[link_name = "_read"]
-    pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::c_uint) -> ::c_int;
-    #[link_name = "_rmdir"]
-    pub fn rmdir(path: *const c_char) -> ::c_int;
-    #[link_name = "_unlink"]
-    pub fn unlink(c: *const c_char) -> ::c_int;
-    #[link_name = "_write"]
-    pub fn write(
-        fd: ::c_int,
-        buf: *const ::c_void,
-        count: ::c_uint,
-    ) -> ::c_int;
-    #[link_name = "_commit"]
-    pub fn commit(fd: ::c_int) -> ::c_int;
-    #[link_name = "_get_osfhandle"]
-    pub fn get_osfhandle(fd: ::c_int) -> ::intptr_t;
-    #[link_name = "_open_osfhandle"]
-    pub fn open_osfhandle(osfhandle: ::intptr_t, flags: ::c_int) -> ::c_int;
-    pub fn setlocale(category: ::c_int, locale: *const c_char) -> *mut c_char;
-    #[link_name = "_wsetlocale"]
-    pub fn wsetlocale(
-        category: ::c_int,
-        locale: *const wchar_t,
-    ) -> *mut wchar_t;
-}
-
-extern "system" {
-    pub fn listen(s: SOCKET, backlog: ::c_int) -> ::c_int;
-    pub fn accept(
-        s: SOCKET,
-        addr: *mut ::sockaddr,
-        addrlen: *mut ::c_int,
-    ) -> SOCKET;
-    pub fn bind(
-        s: SOCKET,
-        name: *const ::sockaddr,
-        namelen: ::c_int,
-    ) -> ::c_int;
-    pub fn connect(
-        s: SOCKET,
-        name: *const ::sockaddr,
-        namelen: ::c_int,
-    ) -> ::c_int;
-    pub fn getpeername(
-        s: SOCKET,
-        name: *mut ::sockaddr,
-        nameln: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn getsockname(
-        s: SOCKET,
-        name: *mut ::sockaddr,
-        nameln: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn getsockopt(
-        s: SOCKET,
-        level: ::c_int,
-        optname: ::c_int,
-        optval: *mut ::c_char,
-        optlen: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn recvfrom(
-        s: SOCKET,
-        buf: *mut ::c_char,
-        len: ::c_int,
-        flags: ::c_int,
-        from: *mut ::sockaddr,
-        fromlen: *mut ::c_int,
-    ) -> ::c_int;
-    pub fn sendto(
-        s: SOCKET,
-        buf: *const ::c_char,
-        len: ::c_int,
-        flags: ::c_int,
-        to: *const ::sockaddr,
-        tolen: ::c_int,
-    ) -> ::c_int;
-    pub fn setsockopt(
-        s: SOCKET,
-        level: ::c_int,
-        optname: ::c_int,
-        optval: *const ::c_char,
-        optlen: ::c_int,
-    ) -> ::c_int;
-    pub fn socket(
-        af: ::c_int,
-        socket_type: ::c_int,
-        protocol: ::c_int,
-    ) -> SOCKET;
-}
-
-cfg_if! {
-    if #[cfg(libc_core_cvoid)] {
-        pub use ::ffi::c_void;
-    } else {
-        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
-        // enable more optimization opportunities around it recognizing things
-        // like malloc/free.
-        #[repr(u8)]
-        #[allow(missing_copy_implementations)]
-        #[allow(missing_debug_implementations)]
-        pub enum c_void {
-            // Two dummy variants so the #[repr] attribute can be used.
-            #[doc(hidden)]
-            __variant1,
-            #[doc(hidden)]
-            __variant2,
-        }
-    }
-}
-
-cfg_if! {
-    if #[cfg(all(target_env = "gnu"))] {
-        mod gnu;
-        pub use self::gnu::*;
-    } else if #[cfg(all(target_env = "msvc"))] {
-        mod msvc;
-        pub use self::msvc::*;
-    } else {
-        // Unknown target_env
-    }
-}
diff --git a/libc/src/windows/msvc.rs b/libc/src/windows/msvc.rs
deleted file mode 100644
index 8f20deb..0000000
--- a/libc/src/windows/msvc.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-pub const L_tmpnam: ::c_uint = 260;
-pub const TMP_MAX: ::c_uint = 0x7fff_ffff;
-
-// POSIX Supplement (from errno.h)
-// This particular error code is only currently available in msvc toolchain
-pub const EOTHER: ::c_int = 131;
-
-extern "C" {
-    #[link_name = "_stricmp"]
-    pub fn stricmp(s1: *const ::c_char, s2: *const ::c_char) -> ::c_int;
-    #[link_name = "_strnicmp"]
-    pub fn strnicmp(
-        s1: *const ::c_char,
-        s2: *const ::c_char,
-        n: ::size_t,
-    ) -> ::c_int;
-}
diff --git a/libc/tests/const_fn.rs b/libc/tests/const_fn.rs
deleted file mode 100644
index 0e7e186..0000000
--- a/libc/tests/const_fn.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-#![cfg(libc_const_extern_fn)] // If this does not hold, the file is empty
-
-#[cfg(target_os = "linux")]
-const _FOO: libc::c_uint = unsafe { libc::CMSG_SPACE(1) };
-//^ if CMSG_SPACE is not const, this will fail to compile