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

2 files changed, 0 insertions, 256 deletions

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
-    }
-}