Update libc crate to 0.2.66

This change updates the libc crate to version 0.2.66.

Import subrepo libc/:libc at 4f11029a68040c90acf771976b019c1ef273a8cd

1 files changed, 369 insertions, 290 deletions

diff --git a/libc/src/unix/bsd/netbsdlike/mod.rs b/libc/src/unix/bsd/netbsdlike/mod.rs
index 2630a2f..970cb23 100644
--- a/libc/src/unix/bsd/netbsdlike/mod.rs
+++ b/libc/src/unix/bsd/netbsdlike/mod.rs
@@ -10,18 +10,23 @@ 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 }
+    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 }
+    fn clone(&self) -> sem {
+        *self
+    }
 }
 
 s! {
@@ -59,6 +64,16 @@ s! {
         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;
@@ -120,201 +135,212 @@ 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 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 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_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 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 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;
@@ -355,12 +381,12 @@ 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 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;
@@ -477,38 +503,38 @@ 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 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 _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;
@@ -583,94 +609,147 @@ 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 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 {
+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 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;
+    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 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 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 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 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 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 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 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 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! {