src/liblibc/lib.rs

   1 // Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 #![crate_name = "libc"]
  12 #![crate_type = "rlib"]
  13 #![cfg_attr(not(feature = "cargo-build"), unstable)]
  14 #![cfg_attr(not(feature = "cargo-build"), staged_api)]
  15 #![allow(unknown_features)] #![feature(int_uint)]
  16 #![allow(unstable)]
  17 #![no_std]
  18 #![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
  19        html_favicon_url = "http://www.rust-lang.org/favicon.ico",
  20        html_root_url = "http://doc.rust-lang.org/nightly/",
  21        html_playground_url = "http://play.rust-lang.org/")]
  22
  23 //! Bindings for the C standard library and other platform libraries
  24 //!
  25 //! **NOTE:** These are *architecture and libc* specific. On Linux, these
  26 //! bindings are only correct for glibc.
  27 //!
  28 //! This module contains bindings to the C standard library, organized into
  29 //! modules by their defining standard.  Additionally, it contains some assorted
  30 //! platform-specific definitions.  For convenience, most functions and types
  31 //! are reexported, so `use libc::*` will import the available C bindings as
  32 //! appropriate for the target platform. The exact set of functions available
  33 //! are platform specific.
  34 //!
  35 //! *Note:* Because these definitions are platform-specific, some may not appear
  36 //! in the generated documentation.
  37 //!
  38 //! We consider the following specs reasonably normative with respect to
  39 //! interoperating with the C standard library (libc/msvcrt):
  40 //!
  41 //! * ISO 9899:1990 ('C95', 'ANSI C', 'Standard C'), NA1, 1995.
  42 //! * ISO 9899:1999 ('C99' or 'C9x').
  43 //! * ISO 9945:1988 / IEEE 1003.1-1988 ('POSIX.1').
  44 //! * ISO 9945:2001 / IEEE 1003.1-2001 ('POSIX:2001', 'SUSv3').
  45 //! * ISO 9945:2008 / IEEE 1003.1-2008 ('POSIX:2008', 'SUSv4').
  46 //!
  47 //! Note that any reference to the 1996 revision of POSIX, or any revs between
  48 //! 1990 (when '88 was approved at ISO) and 2001 (when the next actual
  49 //! revision-revision happened), are merely additions of other chapters (1b and
  50 //! 1c) outside the core interfaces.
  51 //!
  52 //! Despite having several names each, these are *reasonably* coherent
  53 //! point-in-time, list-of-definition sorts of specs. You can get each under a
  54 //! variety of names but will wind up with the same definition in each case.
  55 //!
  56 //! See standards(7) in linux-manpages for more details.
  57 //!
  58 //! Our interface to these libraries is complicated by the non-universality of
  59 //! conformance to any of them. About the only thing universally supported is
  60 //! the first (C95), beyond that definitions quickly become absent on various
  61 //! platforms.
  62 //!
  63 //! We therefore wind up dividing our module-space up (mostly for the sake of
  64 //! sanity while editing, filling-in-details and eliminating duplication) into
  65 //! definitions common-to-all (held in modules named c95, c99, posix88, posix01
  66 //! and posix08) and definitions that appear only on *some* platforms (named
  67 //! 'extra'). This would be things like significant OSX foundation kit, or Windows
  68 //! library kernel32.dll, or various fancy glibc, Linux or BSD extensions.
  69 //!
  70 //! In addition to the per-platform 'extra' modules, we define a module of
  71 //! 'common BSD' libc routines that never quite made it into POSIX but show up
  72 //! in multiple derived systems. This is the 4.4BSD r2 / 1995 release, the final
  73 //! one from Berkeley after the lawsuits died down and the CSRG dissolved.
  74
  75 #![allow(bad_style, raw_pointer_derive)]
  76
  77 #[cfg(feature = "cargo-build")] extern crate "std" as core;
  78 #[cfg(not(feature = "cargo-build"))] extern crate core;
  79
  80 #[cfg(test)] extern crate std;
  81 #[cfg(test)] extern crate test;
  82
  83 // Explicit export lists for the intersection (provided here) mean that
  84 // you can write more-platform-agnostic code if you stick to just these
  85 // symbols.
  86
  87 pub use types::common::c95::{FILE, c_void, fpos_t};
  88 pub use types::common::c99::{int8_t, int16_t, int32_t, int64_t};
  89 pub use types::common::c99::{uint8_t, uint16_t, uint32_t, uint64_t};
  90 pub use types::common::posix88::{DIR, dirent_t};
  91 pub use types::os::common::posix01::{timeval};
  92 pub use types::os::common::bsd44::{addrinfo, in_addr, in6_addr, sockaddr_storage};
  93 pub use types::os::common::bsd44::{ip_mreq, ip6_mreq, sockaddr, sockaddr_un};
  94 pub use types::os::common::bsd44::{sa_family_t, sockaddr_in, sockaddr_in6, socklen_t};
  95 pub use types::os::arch::c95::{c_char, c_double, c_float, c_int, c_uint};
  96 pub use types::os::arch::c95::{c_long, c_short, c_uchar, c_ulong, wchar_t};
  97 pub use types::os::arch::c95::{c_ushort, clock_t, ptrdiff_t, c_schar};
  98 pub use types::os::arch::c95::{size_t, time_t, suseconds_t};
  99 pub use types::os::arch::c99::{c_longlong, c_ulonglong};
 100 pub use types::os::arch::c99::{intptr_t, uintptr_t};
 101 pub use types::os::arch::c99::{intmax_t, uintmax_t};
 102 pub use types::os::arch::posix88::{dev_t, ino_t, mode_t};
 103 pub use types::os::arch::posix88::{off_t, pid_t, ssize_t};
 104
 105 pub use consts::os::c95::{_IOFBF, _IOLBF, _IONBF, BUFSIZ, EOF};
 106 pub use consts::os::c95::{EXIT_FAILURE, EXIT_SUCCESS};
 107 pub use consts::os::c95::{FILENAME_MAX, FOPEN_MAX, L_tmpnam};
 108 pub use consts::os::c95::{RAND_MAX, SEEK_CUR, SEEK_END};
 109 pub use consts::os::c95::{SEEK_SET, TMP_MAX};
 110 pub use consts::os::posix88::{F_OK, O_APPEND, O_CREAT, O_EXCL};
 111 pub use consts::os::posix88::{O_RDONLY, O_RDWR, O_TRUNC, O_WRONLY};
 112 pub use consts::os::posix88::{R_OK, S_IEXEC, S_IFBLK, S_IFCHR};
 113 pub use consts::os::posix88::{S_IFDIR, S_IFIFO, S_IFMT, S_IFREG, S_IFLNK};
 114 pub use consts::os::posix88::{S_IREAD, S_IRUSR, S_IRWXU, S_IWUSR};
 115 pub use consts::os::posix88::{STDERR_FILENO, STDIN_FILENO, S_IXUSR};
 116 pub use consts::os::posix88::{STDOUT_FILENO, W_OK, X_OK};
 117 pub use consts::os::bsd44::{AF_INET, AF_INET6, SOCK_STREAM, SOCK_DGRAM, SOCK_RAW};
 118 pub use consts::os::bsd44::{IPPROTO_IP, IPPROTO_IPV6, IPPROTO_TCP, TCP_NODELAY};
 119 pub use consts::os::bsd44::{SOL_SOCKET, SO_KEEPALIVE, SO_ERROR};
 120 pub use consts::os::bsd44::{SO_REUSEADDR, SO_BROADCAST, SHUT_WR, IP_MULTICAST_LOOP};
 121 pub use consts::os::bsd44::{IP_ADD_MEMBERSHIP, IP_DROP_MEMBERSHIP};
 122 pub use consts::os::bsd44::{IPV6_ADD_MEMBERSHIP, IPV6_DROP_MEMBERSHIP};
 123 pub use consts::os::bsd44::{IP_MULTICAST_TTL, IP_TTL, IP_HDRINCL, SHUT_RD};
 124 pub use consts::os::extra::{IPPROTO_RAW};
 125
 126 pub use funcs::c95::ctype::{isalnum, isalpha, iscntrl, isdigit};
 127 pub use funcs::c95::ctype::{islower, isprint, ispunct, isspace};
 128 pub use funcs::c95::ctype::{isupper, isxdigit, tolower, toupper};
 129
 130 pub use funcs::c95::stdio::{fclose, feof, ferror, fflush, fgetc};
 131 pub use funcs::c95::stdio::{fgetpos, fgets, fopen, fputc, fputs};
 132 pub use funcs::c95::stdio::{fread, freopen, fseek, fsetpos, ftell};
 133 pub use funcs::c95::stdio::{fwrite, perror, puts, remove, rename, rewind};
 134 pub use funcs::c95::stdio::{setbuf, setvbuf, tmpfile, ungetc};
 135
 136 pub use funcs::c95::stdlib::{abs, atof, atoi, calloc, exit, _exit, atexit};
 137 pub use funcs::c95::stdlib::{free, getenv, labs, malloc, rand};
 138 pub use funcs::c95::stdlib::{realloc, srand, strtod, strtol};
 139 pub use funcs::c95::stdlib::{strtoul, system};
 140
 141 pub use funcs::c95::string::{memchr, memcmp};
 142 pub use funcs::c95::string::{strcat, strchr, strcmp};
 143 pub use funcs::c95::string::{strcoll, strcpy, strcspn, strerror};
 144 pub use funcs::c95::string::{strlen, strncat, strncmp, strncpy};
 145 pub use funcs::c95::string::{strpbrk, strrchr, strspn, strstr};
 146 pub use funcs::c95::string::{strtok, strxfrm};
 147
 148 pub use funcs::posix88::fcntl::{open, creat};
 149 pub use funcs::posix88::stat_::{chmod, fstat, mkdir, stat};
 150 pub use funcs::posix88::stdio::{fdopen, fileno, pclose, popen};
 151 pub use funcs::posix88::unistd::{access, chdir, close, dup, dup2};
 152 pub use funcs::posix88::unistd::{execv, execve, execvp, getcwd};
 153 pub use funcs::posix88::unistd::{getpid, isatty, lseek, pipe, read};
 154 pub use funcs::posix88::unistd::{rmdir, unlink, write};
 155
 156 pub use funcs::bsd43::{socket, setsockopt, bind, send, recv, recvfrom};
 157 pub use funcs::bsd43::{listen, sendto, accept, connect, getpeername, getsockname};
 158 pub use funcs::bsd43::{shutdown};
 159
 160 // But we also reexport most everything
 161 // if you're interested in writing platform-specific code.
 162
 163 // FIXME: This is a mess, but the design of this entire module needs to be
 164 // reconsidered, so I'm not inclined to do better right now. As part of
 165 // #11870 I removed all the pub globs here, leaving explicit reexports
 166 // of everything that is actually used in-tree.
 167 //
 168 // So the following exports don't follow any particular plan.
 169
 170 #[cfg(unix)] pub use consts::os::sysconf::{_SC_PAGESIZE};
 171 #[cfg(unix)] pub use consts::os::posix88::{PROT_READ, PROT_WRITE, PROT_EXEC};
 172 #[cfg(unix)] pub use consts::os::posix88::{MAP_FIXED, MAP_FILE, MAP_ANON, MAP_PRIVATE, MAP_FAILED};
 173 #[cfg(unix)] pub use consts::os::posix88::{EACCES, EBADF, EINVAL, ENODEV, ENOMEM};
 174 #[cfg(unix)] pub use consts::os::posix88::{ECONNREFUSED, ECONNRESET, EPERM, EPIPE};
 175 #[cfg(unix)] pub use consts::os::posix88::{ENOTCONN, ECONNABORTED, EADDRNOTAVAIL, EINTR};
 176 #[cfg(unix)] pub use consts::os::posix88::{EADDRINUSE, ENOENT, EISDIR, EAGAIN, EWOULDBLOCK};
 177 #[cfg(unix)] pub use consts::os::posix88::{ECANCELED, SIGINT, EINPROGRESS};
 178 #[cfg(unix)] pub use consts::os::posix88::{ENOSYS, ENOTTY, ETIMEDOUT, EMFILE};
 179 #[cfg(unix)] pub use consts::os::posix88::{SIGTERM, SIGKILL, SIGPIPE, PROT_NONE};
 180 #[cfg(unix)] pub use consts::os::posix01::{SIG_IGN, F_GETFL, F_SETFL};
 181 #[cfg(unix)] pub use consts::os::bsd44::{AF_UNIX};
 182 #[cfg(unix)] pub use consts::os::extra::{O_NONBLOCK};
 183
 184 #[cfg(unix)] pub use types::os::common::posix01::{pthread_t, timespec, timezone};
 185
 186 #[cfg(unix)] pub use types::os::arch::posix88::{uid_t, gid_t};
 187 #[cfg(unix)] pub use types::os::arch::posix01::{pthread_attr_t};
 188 #[cfg(unix)] pub use types::os::arch::posix01::{stat, utimbuf};
 189 #[cfg(unix)] pub use types::os::common::bsd44::{ifaddrs};
 190 #[cfg(unix)] pub use funcs::posix88::unistd::{sysconf, setgid, setsid, setuid, pread, pwrite};
 191 #[cfg(unix)] pub use funcs::posix88::unistd::{getgid, getuid, getsid};
 192 #[cfg(unix)] pub use funcs::posix88::unistd::{_PC_NAME_MAX, utime, nanosleep, pathconf, link};
 193 #[cfg(unix)] pub use funcs::posix88::unistd::{chown};
 194 #[cfg(unix)] pub use funcs::posix88::mman::{mmap, munmap, mprotect};
 195 #[cfg(unix)] pub use funcs::posix88::dirent::{opendir, readdir_r, closedir};
 196 #[cfg(unix)] pub use funcs::posix88::fcntl::{fcntl};
 197 #[cfg(unix)] pub use funcs::posix88::net::{if_nametoindex};
 198 #[cfg(unix)] pub use funcs::posix01::stat_::{lstat};
 199 #[cfg(unix)] pub use funcs::posix01::unistd::{fsync, ftruncate};
 200 #[cfg(unix)] pub use funcs::posix01::unistd::{readlink, symlink};
 201 #[cfg(unix)] pub use funcs::bsd43::{getifaddrs, freeifaddrs};
 202
 203 #[cfg(windows)] pub use consts::os::c95::{WSAECONNREFUSED, WSAECONNRESET, WSAEACCES};
 204 #[cfg(windows)] pub use consts::os::c95::{WSAEWOULDBLOCK, WSAENOTCONN, WSAECONNABORTED};
 205 #[cfg(windows)] pub use consts::os::c95::{WSAEADDRNOTAVAIL, WSAEADDRINUSE, WSAEINTR};
 206 #[cfg(windows)] pub use consts::os::c95::{WSAEINPROGRESS, WSAEINVAL, WSAEMFILE};
 207 #[cfg(windows)] pub use consts::os::extra::{ERROR_INSUFFICIENT_BUFFER};
 208 #[cfg(windows)] pub use consts::os::extra::{O_BINARY, O_NOINHERIT, PAGE_NOACCESS};
 209 #[cfg(windows)] pub use consts::os::extra::{PAGE_READONLY, PAGE_READWRITE, PAGE_EXECUTE};
 210 #[cfg(windows)] pub use consts::os::extra::{PAGE_EXECUTE_READ, PAGE_EXECUTE_READWRITE};
 211 #[cfg(windows)] pub use consts::os::extra::{MEM_COMMIT, MEM_RESERVE, MEM_RELEASE};
 212 #[cfg(windows)] pub use consts::os::extra::{FILE_MAP_READ, FILE_MAP_WRITE, FILE_MAP_EXECUTE};
 213 #[cfg(windows)] pub use consts::os::extra::{ERROR_ALREADY_EXISTS, ERROR_NO_DATA};
 214 #[cfg(windows)] pub use consts::os::extra::{ERROR_FILE_NOT_FOUND, ERROR_INVALID_NAME};
 215 #[cfg(windows)] pub use consts::os::extra::{ERROR_BROKEN_PIPE, ERROR_INVALID_FUNCTION};
 216 #[cfg(windows)] pub use consts::os::extra::{ERROR_CALL_NOT_IMPLEMENTED};
 217 #[cfg(windows)] pub use consts::os::extra::{ERROR_NOTHING_TO_TERMINATE};
 218 #[cfg(windows)] pub use consts::os::extra::{ERROR_INVALID_HANDLE};
 219 #[cfg(windows)] pub use consts::os::extra::{TRUE, FALSE, INFINITE};
 220 #[cfg(windows)] pub use consts::os::extra::{PROCESS_TERMINATE, PROCESS_QUERY_INFORMATION};
 221 #[cfg(windows)] pub use consts::os::extra::{STILL_ACTIVE, DETACHED_PROCESS};
 222 #[cfg(windows)] pub use consts::os::extra::{CREATE_NEW_PROCESS_GROUP, CREATE_UNICODE_ENVIRONMENT};
 223 #[cfg(windows)] pub use consts::os::extra::{FILE_BEGIN, FILE_END, FILE_CURRENT};
 224 #[cfg(windows)] pub use consts::os::extra::{FILE_GENERIC_READ, FILE_GENERIC_WRITE};
 225 #[cfg(windows)] pub use consts::os::extra::{FILE_SHARE_READ, FILE_SHARE_WRITE, FILE_SHARE_DELETE};
 226 #[cfg(windows)] pub use consts::os::extra::{TRUNCATE_EXISTING, CREATE_ALWAYS, OPEN_EXISTING};
 227 #[cfg(windows)] pub use consts::os::extra::{CREATE_NEW, FILE_APPEND_DATA, FILE_WRITE_DATA};
 228 #[cfg(windows)] pub use consts::os::extra::{OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL};
 229 #[cfg(windows)] pub use consts::os::extra::{FILE_FLAG_BACKUP_SEMANTICS, INVALID_HANDLE_VALUE};
 230 #[cfg(windows)] pub use consts::os::extra::{MOVEFILE_REPLACE_EXISTING};
 231 #[cfg(windows)] pub use consts::os::extra::{GENERIC_READ, GENERIC_WRITE};
 232 #[cfg(windows)] pub use consts::os::extra::{VOLUME_NAME_DOS};
 233 #[cfg(windows)] pub use consts::os::extra::{PIPE_ACCESS_DUPLEX, FILE_FLAG_FIRST_PIPE_INSTANCE};
 234 #[cfg(windows)] pub use consts::os::extra::{FILE_FLAG_OVERLAPPED, PIPE_TYPE_BYTE};
 235 #[cfg(windows)] pub use consts::os::extra::{PIPE_READMODE_BYTE, PIPE_WAIT};
 236 #[cfg(windows)] pub use consts::os::extra::{PIPE_UNLIMITED_INSTANCES, ERROR_ACCESS_DENIED};
 237 #[cfg(windows)] pub use consts::os::extra::{FILE_WRITE_ATTRIBUTES, FILE_READ_ATTRIBUTES};
 238 #[cfg(windows)] pub use consts::os::extra::{ERROR_PIPE_BUSY, ERROR_IO_PENDING};
 239 #[cfg(windows)] pub use consts::os::extra::{ERROR_PIPE_CONNECTED, WAIT_OBJECT_0};
 240 #[cfg(windows)] pub use consts::os::extra::{ERROR_NOT_FOUND};
 241 #[cfg(windows)] pub use consts::os::extra::{ERROR_OPERATION_ABORTED};
 242 #[cfg(windows)] pub use consts::os::extra::{FIONBIO};
 243 #[cfg(windows)] pub use types::os::common::bsd44::{SOCKET};
 244 #[cfg(windows)] pub use types::os::common::posix01::{stat, utimbuf};
 245 #[cfg(windows)] pub use types::os::arch::extra::{HANDLE, BOOL, LPSECURITY_ATTRIBUTES};
 246 #[cfg(windows)] pub use types::os::arch::extra::{LPCSTR, WORD, DWORD, BYTE, FILETIME};
 247 #[cfg(windows)] pub use types::os::arch::extra::{LARGE_INTEGER, LPVOID, LONG};
 248 #[cfg(windows)] pub use types::os::arch::extra::{time64_t, OVERLAPPED, LPCWSTR};
 249 #[cfg(windows)] pub use types::os::arch::extra::{LPOVERLAPPED, SIZE_T, LPDWORD};
 250 #[cfg(windows)] pub use types::os::arch::extra::{SECURITY_ATTRIBUTES, WIN32_FIND_DATAW};
 251 #[cfg(windows)] pub use funcs::c95::string::{wcslen};
 252 #[cfg(windows)] pub use funcs::posix88::stat_::{wstat, wutime, wchmod, wrmdir};
 253 #[cfg(windows)] pub use funcs::bsd43::{closesocket};
 254 #[cfg(windows)] pub use funcs::extra::kernel32::{GetCurrentDirectoryW, GetLastError};
 255 #[cfg(windows)] pub use funcs::extra::kernel32::{GetEnvironmentVariableW, SetEnvironmentVariableW};
 256 #[cfg(windows)] pub use funcs::extra::kernel32::{GetModuleFileNameW, SetCurrentDirectoryW};
 257 #[cfg(windows)] pub use funcs::extra::kernel32::{GetSystemInfo, VirtualAlloc, VirtualFree};
 258 #[cfg(windows)] pub use funcs::extra::kernel32::{CreateFileMappingW, MapViewOfFile};
 259 #[cfg(windows)] pub use funcs::extra::kernel32::{UnmapViewOfFile, CloseHandle};
 260 #[cfg(windows)] pub use funcs::extra::kernel32::{WaitForSingleObject, GetSystemTimeAsFileTime};
 261 #[cfg(windows)] pub use funcs::extra::kernel32::{QueryPerformanceCounter};
 262 #[cfg(windows)] pub use funcs::extra::kernel32::{QueryPerformanceFrequency};
 263 #[cfg(windows)] pub use funcs::extra::kernel32::{GetExitCodeProcess, TerminateProcess};
 264 #[cfg(windows)] pub use funcs::extra::kernel32::{ReadFile, WriteFile, SetFilePointerEx};
 265 #[cfg(windows)] pub use funcs::extra::kernel32::{SetEndOfFile, CreateFileW};
 266 #[cfg(windows)] pub use funcs::extra::kernel32::{CreateDirectoryW, FindFirstFileW};
 267 #[cfg(windows)] pub use funcs::extra::kernel32::{FindNextFileW, FindClose, DeleteFileW};
 268 #[cfg(windows)] pub use funcs::extra::kernel32::{CreateHardLinkW, CreateEventW};
 269 #[cfg(windows)] pub use funcs::extra::kernel32::{FlushFileBuffers, CreateNamedPipeW};
 270 #[cfg(windows)] pub use funcs::extra::kernel32::{SetNamedPipeHandleState, WaitNamedPipeW};
 271 #[cfg(windows)] pub use funcs::extra::kernel32::{GetOverlappedResult, ConnectNamedPipe};
 272 #[cfg(windows)] pub use funcs::extra::kernel32::{DisconnectNamedPipe, OpenProcess};
 273 #[cfg(windows)] pub use funcs::extra::kernel32::{MoveFileExW, VirtualProtect};
 274 #[cfg(windows)] pub use funcs::extra::msvcrt::{get_osfhandle, open_osfhandle};
 275 #[cfg(windows)] pub use funcs::extra::winsock::{ioctlsocket};
 276
 277 #[cfg(any(target_os = "linux",
 278           target_os = "android",
 279           target_os = "freebsd",
 280           target_os = "dragonfly"))]
 281 pub use consts::os::posix01::{CLOCK_REALTIME, CLOCK_MONOTONIC};
 282
 283 #[cfg(any(target_os = "linux", target_os = "android"))]
 284 pub use funcs::posix01::unistd::{fdatasync};
 285 #[cfg(any(target_os = "linux", target_os = "android"))]
 286 pub use types::os::arch::extra::{sockaddr_ll};
 287 #[cfg(any(target_os = "linux", target_os = "android"))]
 288 pub use consts::os::extra::{AF_PACKET};
 289
 290 #[cfg(all(unix, not(target_os = "freebsd")))]
 291 pub use consts::os::extra::{MAP_STACK};
 292
 293 #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
 294 pub use consts::os::bsd44::{TCP_KEEPIDLE};
 295
 296 #[cfg(any(target_os = "macos", target_os = "ios"))]
 297 pub use consts::os::bsd44::{TCP_KEEPALIVE};
 298 #[cfg(any(target_os = "macos", target_os = "ios"))]
 299 pub use consts::os::extra::{F_FULLFSYNC};
 300
 301 #[cfg(any(target_os = "macos", target_os = "ios"))]
 302 pub use types::os::arch::extra::{mach_timebase_info};
 303
 304
 305 #[cfg(not(windows))]
 306 #[link(name = "c")]
 307 #[link(name = "m")]
 308 extern {}
 309
 310 pub mod types {
 311
 312     // Types tend to vary *per architecture* so we pull their definitions out
 313     // into this module.
 314
 315     // Standard types that are opaque or common, so are not per-target.
 316     pub mod common {
 317         pub mod c95 {
 318             /// Type used to construct void pointers for use with C.
 319             ///
 320             /// This type is only useful as a pointer target. Do not use it as a
 321             /// return type for FFI functions which have the `void` return type in
 322             /// C. Use the unit type `()` or omit the return type instead.
 323             ///
 324             /// For LLVM to recognize the void pointer type and by extension
 325             /// functions like malloc(), we need to have it represented as i8* in
 326             /// LLVM bitcode. The enum used here ensures this and prevents misuse
 327             /// of the "raw" type by only having private variants.. We need two
 328             /// variants, because the compiler complains about the repr attribute
 329             /// otherwise.
 330             #[repr(u8)]
 331             #[allow(missing_copy_implementations)]
 332             pub enum c_void {
 333                 __variant1,
 334                 __variant2,
 335             }
 336
 337             #[allow(missing_copy_implementations)]
 338             pub enum FILE {}
 339             #[allow(missing_copy_implementations)]
 340             pub enum fpos_t {}
 341         }
 342         pub mod c99 {
 343             pub type int8_t = i8;
 344             pub type int16_t = i16;
 345             pub type int32_t = i32;
 346             pub type int64_t = i64;
 347             pub type uint8_t = u8;
 348             pub type uint16_t = u16;
 349             pub type uint32_t = u32;
 350             pub type uint64_t = u64;
 351         }
 352         pub mod posix88 {
 353             #[allow(missing_copy_implementations)]
 354             pub enum DIR {}
 355             #[allow(missing_copy_implementations)]
 356             pub enum dirent_t {}
 357         }
 358         pub mod posix01 {}
 359         pub mod posix08 {}
 360         pub mod bsd44 {}
 361     }
 362
 363     // Standard types that are scalar but vary by OS and arch.
 364
 365     #[cfg(any(target_os = "linux", target_os = "android"))]
 366     pub mod os {
 367         pub mod common {
 368             pub mod posix01 {
 369                 use types::common::c95::{c_void};
 370                 use types::os::arch::c95::{c_char, c_ulong, size_t,
 371                                                  time_t, suseconds_t, c_long};
 372
 373                 pub type pthread_t = c_ulong;
 374
 375                 #[repr(C)]
 376                 #[derive(Copy)] pub struct glob_t {
 377                     pub gl_pathc: size_t,
 378                     pub gl_pathv: *mut *mut c_char,
 379                     pub gl_offs:  size_t,
 380
 381                     pub __unused1: *mut c_void,
 382                     pub __unused2: *mut c_void,
 383                     pub __unused3: *mut c_void,
 384                     pub __unused4: *mut c_void,
 385                     pub __unused5: *mut c_void,
 386                 }
 387
 388                 #[repr(C)]
 389                 #[derive(Copy)] pub struct timeval {
 390                     pub tv_sec: time_t,
 391                     pub tv_usec: suseconds_t,
 392                 }
 393
 394                 #[repr(C)]
 395                 #[derive(Copy)] pub struct timespec {
 396                     pub tv_sec: time_t,
 397                     pub tv_nsec: c_long,
 398                 }
 399
 400                 #[derive(Copy)] pub enum timezone {}
 401
 402                 pub type sighandler_t = size_t;
 403             }
 404             pub mod bsd44 {
 405                 use types::common::c95::{c_void};
 406                 use types::os::arch::c95::{c_char, c_int, c_uint};
 407
 408                 pub type socklen_t = u32;
 409                 pub type sa_family_t = u16;
 410                 pub type in_port_t = u16;
 411                 pub type in_addr_t = u32;
 412                 #[repr(C)]
 413                 #[derive(Copy)] pub struct sockaddr {
 414                     pub sa_family: sa_family_t,
 415                     pub sa_data: [u8; 14],
 416                 }
 417                 #[repr(C)]
 418                 #[derive(Copy)] pub struct sockaddr_storage {
 419                     pub ss_family: sa_family_t,
 420                     pub __ss_align: i64,
 421                     pub __ss_pad2: [u8; 112],
 422                 }
 423                 #[repr(C)]
 424                 #[derive(Copy)] pub struct sockaddr_in {
 425                     pub sin_family: sa_family_t,
 426                     pub sin_port: in_port_t,
 427                     pub sin_addr: in_addr,
 428                     pub sin_zero: [u8; 8],
 429                 }
 430                 #[repr(C)]
 431                 #[derive(Copy)] pub struct in_addr {
 432                     pub s_addr: in_addr_t,
 433                 }
 434                 #[repr(C)]
 435                 #[derive(Copy)] pub struct sockaddr_in6 {
 436                     pub sin6_family: sa_family_t,
 437                     pub sin6_port: in_port_t,
 438                     pub sin6_flowinfo: u32,
 439                     pub sin6_addr: in6_addr,
 440                     pub sin6_scope_id: u32,
 441                 }
 442                 #[repr(C)]
 443                 #[derive(Copy)] pub struct in6_addr {
 444                     pub s6_addr: [u16; 8]
 445                 }
 446                 #[repr(C)]
 447                 #[derive(Copy)] pub struct ip_mreq {
 448                     pub imr_multiaddr: in_addr,
 449                     pub imr_interface: in_addr,
 450                 }
 451                 #[repr(C)]
 452                 #[derive(Copy)] pub struct ip6_mreq {
 453                     pub ipv6mr_multiaddr: in6_addr,
 454                     pub ipv6mr_interface: c_uint,
 455                 }
 456                 #[repr(C)]
 457                 #[derive(Copy)] pub struct addrinfo {
 458                     pub ai_flags: c_int,
 459                     pub ai_family: c_int,
 460                     pub ai_socktype: c_int,
 461                     pub ai_protocol: c_int,
 462                     pub ai_addrlen: socklen_t,
 463
 464                     #[cfg(target_os = "linux")]
 465                     pub ai_addr: *mut sockaddr,
 466
 467                     #[cfg(target_os = "linux")]
 468                     pub ai_canonname: *mut c_char,
 469
 470                     #[cfg(target_os = "android")]
 471                     pub ai_canonname: *mut c_char,
 472
 473                     #[cfg(target_os = "android")]
 474                     pub ai_addr: *mut sockaddr,
 475
 476                     pub ai_next: *mut addrinfo,
 477                 }
 478                 #[repr(C)]
 479                 #[derive(Copy)] pub struct sockaddr_un {
 480                     pub sun_family: sa_family_t,
 481                     pub sun_path: [c_char; 108]
 482                 }
 483
 484                 #[repr(C)]
 485                 #[derive(Copy)] pub struct ifaddrs {
 486                     pub ifa_next: *mut ifaddrs,
 487                     pub ifa_name: *mut c_char,
 488                     pub ifa_flags: c_uint,
 489                     pub ifa_addr: *mut sockaddr,
 490                     pub ifa_netmask: *mut sockaddr,
 491                     pub ifa_ifu: *mut sockaddr, // FIXME This should be a union
 492                     pub ifa_data: *mut c_void
 493                 }
 494
 495             }
 496         }
 497
 498         #[cfg(any(target_arch = "x86",
 499                   target_arch = "arm",
 500                   target_arch = "mips",
 501                   target_arch = "mipsel",
 502                   target_arch = "powerpc"))]
 503         pub mod arch {
 504             pub mod c95 {
 505                 pub type c_char = i8;
 506                 pub type c_schar = i8;
 507                 pub type c_uchar = u8;
 508                 pub type c_short = i16;
 509                 pub type c_ushort = u16;
 510                 pub type c_int = i32;
 511                 pub type c_uint = u32;
 512                 pub type c_long = i32;
 513                 pub type c_ulong = u32;
 514                 pub type c_float = f32;
 515                 pub type c_double = f64;
 516                 pub type size_t = u32;
 517                 pub type ptrdiff_t = i32;
 518                 pub type clock_t = i32;
 519                 pub type time_t = i32;
 520                 pub type suseconds_t = i32;
 521                 pub type wchar_t = i32;
 522             }
 523             pub mod c99 {
 524                 pub type c_longlong = i64;
 525                 pub type c_ulonglong = u64;
 526                 pub type intptr_t = i32;
 527                 pub type uintptr_t = u32;
 528                 pub type intmax_t = i64;
 529                 pub type uintmax_t = u64;
 530             }
 531             #[cfg(any(target_arch = "x86",
 532                       target_arch = "mips",
 533                       target_arch = "mipsel",
 534                       target_arch = "powerpc"))]
 535             pub mod posix88 {
 536                 pub type off_t = i32;
 537                 pub type dev_t = u64;
 538                 pub type ino_t = u32;
 539                 pub type pid_t = i32;
 540                 pub type uid_t = u32;
 541                 pub type gid_t = u32;
 542                 pub type useconds_t = u32;
 543                 pub type mode_t = u32;
 544                 pub type ssize_t = i32;
 545             }
 546             #[cfg(target_arch = "arm")]
 547             pub mod posix88 {
 548                 pub type off_t = i32;
 549                 pub type dev_t = u32;
 550                 pub type ino_t = u32;
 551                 pub type pid_t = i32;
 552                 pub type uid_t = u32;
 553                 pub type gid_t = u32;
 554                 pub type useconds_t = u32;
 555                 pub type mode_t = u16;
 556                 pub type ssize_t = i32;
 557             }
 558             #[cfg(target_arch = "x86")]
 559             pub mod posix01 {
 560                 use types::os::arch::c95::{c_short, c_long, time_t};
 561                 use types::os::arch::posix88::{dev_t, gid_t, ino_t};
 562                 use types::os::arch::posix88::{mode_t, off_t};
 563                 use types::os::arch::posix88::{uid_t};
 564
 565                 pub type nlink_t = u32;
 566                 pub type blksize_t = i32;
 567                 pub type blkcnt_t = i32;
 568
 569                 #[repr(C)]
 570                 #[derive(Copy)] pub struct stat {
 571                     pub st_dev: dev_t,
 572                     pub __pad1: c_short,
 573                     pub st_ino: ino_t,
 574                     pub st_mode: mode_t,
 575                     pub st_nlink: nlink_t,
 576                     pub st_uid: uid_t,
 577                     pub st_gid: gid_t,
 578                     pub st_rdev: dev_t,
 579                     pub __pad2: c_short,
 580                     pub st_size: off_t,
 581                     pub st_blksize: blksize_t,
 582                     pub st_blocks: blkcnt_t,
 583                     pub st_atime: time_t,
 584                     pub st_atime_nsec: c_long,
 585                     pub st_mtime: time_t,
 586                     pub st_mtime_nsec: c_long,
 587                     pub st_ctime: time_t,
 588                     pub st_ctime_nsec: c_long,
 589                     pub __unused4: c_long,
 590                     pub __unused5: c_long,
 591                 }
 592
 593                 #[repr(C)]
 594                 #[derive(Copy)] pub struct utimbuf {
 595                     pub actime: time_t,
 596                     pub modtime: time_t,
 597                 }
 598
 599                 #[repr(C)]
 600                 #[derive(Copy)] pub struct pthread_attr_t {
 601                     pub __size: [u32; 9]
 602                 }
 603             }
 604             #[cfg(target_arch = "arm")]
 605             pub mod posix01 {
 606                 use types::os::arch::c95::{c_uchar, c_uint, c_ulong, time_t};
 607                 use types::os::arch::c99::{c_longlong, c_ulonglong};
 608                 use types::os::arch::posix88::{uid_t, gid_t, ino_t};
 609
 610                 pub type nlink_t = u16;
 611                 pub type blksize_t = u32;
 612                 pub type blkcnt_t = u32;
 613
 614                 #[repr(C)]
 615                 #[derive(Copy)] pub struct stat {
 616                     pub st_dev: c_ulonglong,
 617                     pub __pad0: [c_uchar; 4],
 618                     pub __st_ino: ino_t,
 619                     pub st_mode: c_uint,
 620                     pub st_nlink: c_uint,
 621                     pub st_uid: uid_t,
 622                     pub st_gid: gid_t,
 623                     pub st_rdev: c_ulonglong,
 624                     pub __pad3: [c_uchar; 4],
 625                     pub st_size: c_longlong,
 626                     pub st_blksize: blksize_t,
 627                     pub st_blocks: c_ulonglong,
 628                     pub st_atime: time_t,
 629                     pub st_atime_nsec: c_ulong,
 630                     pub st_mtime: time_t,
 631                     pub st_mtime_nsec: c_ulong,
 632                     pub st_ctime: time_t,
 633                     pub st_ctime_nsec: c_ulong,
 634                     pub st_ino: c_ulonglong,
 635                 }
 636
 637                 #[repr(C)]
 638                 #[derive(Copy)] pub struct utimbuf {
 639                     pub actime: time_t,
 640                     pub modtime: time_t,
 641                 }
 642
 643                 #[repr(C)]
 644                 #[derive(Copy)] pub struct pthread_attr_t {
 645                     pub __size: [u32; 9]
 646                 }
 647             }
 648             #[cfg(any(target_arch = "mips",
 649                       target_arch = "mipsel",
 650                       target_arch = "powerpc"))]
 651             pub mod posix01 {
 652                 use types::os::arch::c95::{c_long, c_ulong, time_t};
 653                 use types::os::arch::posix88::{gid_t, ino_t};
 654                 use types::os::arch::posix88::{mode_t, off_t};
 655                 use types::os::arch::posix88::{uid_t};
 656
 657                 pub type nlink_t = u32;
 658                 pub type blksize_t = i32;
 659                 pub type blkcnt_t = i32;
 660
 661                 #[repr(C)]
 662                 #[derive(Copy)] pub struct stat {
 663                     pub st_dev: c_ulong,
 664                     pub st_pad1: [c_long; 3],
 665                     pub st_ino: ino_t,
 666                     pub st_mode: mode_t,
 667                     pub st_nlink: nlink_t,
 668                     pub st_uid: uid_t,
 669                     pub st_gid: gid_t,
 670                     pub st_rdev: c_ulong,
 671                     pub st_pad2: [c_long; 2],
 672                     pub st_size: off_t,
 673                     pub st_pad3: c_long,
 674                     pub st_atime: time_t,
 675                     pub st_atime_nsec: c_long,
 676                     pub st_mtime: time_t,
 677                     pub st_mtime_nsec: c_long,
 678                     pub st_ctime: time_t,
 679                     pub st_ctime_nsec: c_long,
 680                     pub st_blksize: blksize_t,
 681                     pub st_blocks: blkcnt_t,
 682                     pub st_pad5: [c_long; 14],
 683                 }
 684
 685                 #[repr(C)]
 686                 #[derive(Copy)] pub struct utimbuf {
 687                     pub actime: time_t,
 688                     pub modtime: time_t,
 689                 }
 690
 691                 #[repr(C)]
 692                 #[derive(Copy)] pub struct pthread_attr_t {
 693                     pub __size: [u32; 9]
 694                 }
 695             }
 696             pub mod posix08 {}
 697             pub mod bsd44 {}
 698             pub mod extra {
 699                 use types::os::arch::c95::{c_ushort, c_int, c_uchar};
 700                 #[repr(C)]
 701                 #[derive(Copy)] pub struct sockaddr_ll {
 702                     pub sll_family: c_ushort,
 703                     pub sll_protocol: c_ushort,
 704                     pub sll_ifindex: c_int,
 705                     pub sll_hatype: c_ushort,
 706                     pub sll_pkttype: c_uchar,
 707                     pub sll_halen: c_uchar,
 708                     pub sll_addr: [c_uchar; 8]
 709                 }
 710             }
 711
 712         }
 713
 714         #[cfg(any(target_arch = "x86_64",
 715                   target_arch = "aarch64"))]
 716         pub mod arch {
 717             pub mod c95 {
 718                 #[cfg(not(target_arch = "aarch64"))]
 719                 pub type c_char = i8;
 720                 #[cfg(target_arch = "aarch64")]
 721                 pub type c_char = u8;
 722                 pub type c_schar = i8;
 723                 pub type c_uchar = u8;
 724                 pub type c_short = i16;
 725                 pub type c_ushort = u16;
 726                 pub type c_int = i32;
 727                 pub type c_uint = u32;
 728                 pub type c_long = i64;
 729                 pub type c_ulong = u64;
 730                 pub type c_float = f32;
 731                 pub type c_double = f64;
 732                 pub type size_t = u64;
 733                 pub type ptrdiff_t = i64;
 734                 pub type clock_t = i64;
 735                 pub type time_t = i64;
 736                 pub type suseconds_t = i64;
 737                 #[cfg(not(target_arch = "aarch64"))]
 738                 pub type wchar_t = i32;
 739                 #[cfg(target_arch = "aarch64")]
 740                 pub type wchar_t = u32;
 741             }
 742             pub mod c99 {
 743                 pub type c_longlong = i64;
 744                 pub type c_ulonglong = u64;
 745                 pub type intptr_t = i64;
 746                 pub type uintptr_t = u64;
 747                 pub type intmax_t = i64;
 748                 pub type uintmax_t = u64;
 749             }
 750             pub mod posix88 {
 751                 pub type off_t = i64;
 752                 pub type dev_t = u64;
 753                 pub type ino_t = u64;
 754                 pub type pid_t = i32;
 755                 pub type uid_t = u32;
 756                 pub type gid_t = u32;
 757                 pub type useconds_t = u32;
 758                 pub type mode_t = u32;
 759                 pub type ssize_t = i64;
 760             }
 761             #[cfg(not(target_arch = "aarch64"))]
 762             pub mod posix01 {
 763                 use types::os::arch::c95::{c_int, c_long, time_t};
 764                 use types::os::arch::posix88::{dev_t, gid_t, ino_t};
 765                 use types::os::arch::posix88::{mode_t, off_t};
 766                 use types::os::arch::posix88::{uid_t};
 767
 768                 pub type nlink_t = u64;
 769                 pub type blksize_t = i64;
 770                 pub type blkcnt_t = i64;
 771
 772                 #[repr(C)]
 773                 #[derive(Copy)] pub struct stat {
 774                     pub st_dev: dev_t,
 775                     pub st_ino: ino_t,
 776                     pub st_nlink: nlink_t,
 777                     pub st_mode: mode_t,
 778                     pub st_uid: uid_t,
 779                     pub st_gid: gid_t,
 780                     pub __pad0: c_int,
 781                     pub st_rdev: dev_t,
 782                     pub st_size: off_t,
 783                     pub st_blksize: blksize_t,
 784                     pub st_blocks: blkcnt_t,
 785                     pub st_atime: time_t,
 786                     pub st_atime_nsec: c_long,
 787                     pub st_mtime: time_t,
 788                     pub st_mtime_nsec: c_long,
 789                     pub st_ctime: time_t,
 790                     pub st_ctime_nsec: c_long,
 791                     pub __unused: [c_long; 3],
 792                 }
 793
 794                 #[repr(C)]
 795                 #[derive(Copy)] pub struct utimbuf {
 796                     pub actime: time_t,
 797                     pub modtime: time_t,
 798                 }
 799
 800                 #[repr(C)]
 801                 #[derive(Copy)] pub struct pthread_attr_t {
 802                     pub __size: [u64; 7]
 803                 }
 804             }
 805             #[cfg(target_arch = "aarch64")]
 806             pub mod posix01 {
 807                 use types::os::arch::c95::{c_int, c_long, time_t};
 808                 use types::os::arch::posix88::{dev_t, gid_t, ino_t};
 809                 use types::os::arch::posix88::{mode_t, off_t};
 810                 use types::os::arch::posix88::{uid_t};
 811
 812                 pub type nlink_t = u32;
 813                 pub type blksize_t = i32;
 814                 pub type blkcnt_t = i64;
 815
 816                 #[repr(C)]
 817                 #[derive(Copy)] pub struct stat {
 818                     pub st_dev: dev_t,
 819                     pub st_ino: ino_t,
 820                     pub st_mode: mode_t,
 821                     pub st_nlink: nlink_t,
 822                     pub st_uid: uid_t,
 823                     pub st_gid: gid_t,
 824                     pub st_rdev: dev_t,
 825                     pub __pad1: dev_t,
 826                     pub st_size: off_t,
 827                     pub st_blksize: blksize_t,
 828                     pub __pad2: c_int,
 829                     pub st_blocks: blkcnt_t,
 830                     pub st_atime: time_t,
 831                     pub st_atime_nsec: c_long,
 832                     pub st_mtime: time_t,
 833                     pub st_mtime_nsec: c_long,
 834                     pub st_ctime: time_t,
 835                     pub st_ctime_nsec: c_long,
 836                     pub __unused: [c_int; 2],
 837                 }
 838
 839                 #[repr(C)]
 840                 #[derive(Copy)] pub struct utimbuf {
 841                     pub actime: time_t,
 842                     pub modtime: time_t,
 843                 }
 844
 845                 #[repr(C)]
 846                 #[derive(Copy)] pub struct pthread_attr_t {
 847                     pub __size: [u64; 8]
 848                 }
 849             }
 850             pub mod posix08 {
 851             }
 852             pub mod bsd44 {
 853             }
 854             pub mod extra {
 855                 use types::os::arch::c95::{c_ushort, c_int, c_uchar};
 856                 #[derive(Copy)] pub struct sockaddr_ll {
 857                     pub sll_family: c_ushort,
 858                     pub sll_protocol: c_ushort,
 859                     pub sll_ifindex: c_int,
 860                     pub sll_hatype: c_ushort,
 861                     pub sll_pkttype: c_uchar,
 862                     pub sll_halen: c_uchar,
 863                     pub sll_addr: [c_uchar; 8]
 864                 }
 865
 866             }
 867         }
 868     }
 869
 870     #[cfg(target_os = "freebsd")]
 871     pub mod os {
 872         pub mod common {
 873             pub mod posix01 {
 874                 use types::common::c95::{c_void};
 875                 use types::os::arch::c95::{c_char, c_int, size_t,
 876                                                  time_t, suseconds_t, c_long};
 877                 use types::os::arch::c99::{uintptr_t};
 878
 879                 pub type pthread_t = uintptr_t;
 880
 881                 #[repr(C)]
 882                 #[derive(Copy)] pub struct glob_t {
 883                     pub gl_pathc:  size_t,
 884                     pub __unused1: size_t,
 885                     pub gl_offs:   size_t,
 886                     pub __unused2: c_int,
 887                     pub gl_pathv:  *mut *mut c_char,
 888
 889                     pub __unused3: *mut c_void,
 890
 891                     pub __unused4: *mut c_void,
 892                     pub __unused5: *mut c_void,
 893                     pub __unused6: *mut c_void,
 894                     pub __unused7: *mut c_void,
 895                     pub __unused8: *mut c_void,
 896                 }
 897
 898                 #[repr(C)]
 899                 #[derive(Copy)] pub struct timeval {
 900                     pub tv_sec: time_t,
 901                     pub tv_usec: suseconds_t,
 902                 }
 903
 904                 #[repr(C)]
 905                 #[derive(Copy)] pub struct timespec {
 906                     pub tv_sec: time_t,
 907                     pub tv_nsec: c_long,
 908                 }
 909
 910                 #[derive(Copy)] pub enum timezone {}
 911
 912                 pub type sighandler_t = size_t;
 913             }
 914             pub mod bsd44 {
 915                 use types::common::c95::{c_void};
 916                 use types::os::arch::c95::{c_char, c_int, c_uint};
 917
 918                 pub type socklen_t = u32;
 919                 pub type sa_family_t = u8;
 920                 pub type in_port_t = u16;
 921                 pub type in_addr_t = u32;
 922                 #[repr(C)]
 923                 #[derive(Copy)] pub struct sockaddr {
 924                     pub sa_len: u8,
 925                     pub sa_family: sa_family_t,
 926                     pub sa_data: [u8; 14],
 927                 }
 928                 #[repr(C)]
 929                 #[derive(Copy)] pub struct sockaddr_storage {
 930                     pub ss_len: u8,
 931                     pub ss_family: sa_family_t,
 932                     pub __ss_pad1: [u8; 6],
 933                     pub __ss_align: i64,
 934                     pub __ss_pad2: [u8; 112],
 935                 }
 936                 #[repr(C)]
 937                 #[derive(Copy)] pub struct sockaddr_in {
 938                     pub sin_len: u8,
 939                     pub sin_family: sa_family_t,
 940                     pub sin_port: in_port_t,
 941                     pub sin_addr: in_addr,
 942                     pub sin_zero: [u8; 8],
 943                 }
 944                 #[repr(C)]
 945                 #[derive(Copy)] pub struct in_addr {
 946                     pub s_addr: in_addr_t,
 947                 }
 948                 #[repr(C)]
 949                 #[derive(Copy)] pub struct sockaddr_in6 {
 950                     pub sin6_len: u8,
 951                     pub sin6_family: sa_family_t,
 952                     pub sin6_port: in_port_t,
 953                     pub sin6_flowinfo: u32,
 954                     pub sin6_addr: in6_addr,
 955                     pub sin6_scope_id: u32,
 956                 }
 957                 #[repr(C)]
 958                 #[derive(Copy)] pub struct in6_addr {
 959                     pub s6_addr: [u16; 8]
 960                 }
 961                 #[repr(C)]
 962                 #[derive(Copy)] pub struct ip_mreq {
 963                     pub imr_multiaddr: in_addr,
 964                     pub imr_interface: in_addr,
 965                 }
 966                 #[repr(C)]
 967                 #[derive(Copy)] pub struct ip6_mreq {
 968                     pub ipv6mr_multiaddr: in6_addr,
 969                     pub ipv6mr_interface: c_uint,
 970                 }
 971                 #[repr(C)]
 972                 #[derive(Copy)] pub struct addrinfo {
 973                     pub ai_flags: c_int,
 974                     pub ai_family: c_int,
 975                     pub ai_socktype: c_int,
 976                     pub ai_protocol: c_int,
 977                     pub ai_addrlen: socklen_t,
 978                     pub ai_canonname: *mut c_char,
 979                     pub ai_addr: *mut sockaddr,
 980                     pub ai_next: *mut addrinfo,
 981                 }
 982                 #[repr(C)]
 983                 #[derive(Copy)] pub struct sockaddr_un {
 984                     pub sun_len: u8,
 985                     pub sun_family: sa_family_t,
 986                     pub sun_path: [c_char; 104]
 987                 }
 988                 #[repr(C)]
 989                 #[derive(Copy)] pub struct ifaddrs {
 990                     pub ifa_next: *mut ifaddrs,
 991                     pub ifa_name: *mut c_char,
 992                     pub ifa_flags: c_uint,
 993                     pub ifa_addr: *mut sockaddr,
 994                     pub ifa_netmask: *mut sockaddr,
 995                     pub ifa_dstaddr: *mut sockaddr,
 996                     pub ifa_data: *mut c_void
 997                 }
 998
 999
1000             }
1001         }
1002
1003         #[cfg(target_arch = "x86_64")]
1004         pub mod arch {
1005             pub mod c95 {
1006                 pub type c_char = i8;
1007                 pub type c_schar = i8;
1008                 pub type c_uchar = u8;
1009                 pub type c_short = i16;
1010                 pub type c_ushort = u16;
1011                 pub type c_int = i32;
1012                 pub type c_uint = u32;
1013                 pub type c_long = i64;
1014                 pub type c_ulong = u64;
1015                 pub type c_float = f32;
1016                 pub type c_double = f64;
1017                 pub type size_t = u64;
1018                 pub type ptrdiff_t = i64;
1019                 pub type clock_t = i32;
1020                 pub type time_t = i64;
1021                 pub type suseconds_t = i64;
1022                 pub type wchar_t = i32;
1023             }
1024             pub mod c99 {
1025                 pub type c_longlong = i64;
1026                 pub type c_ulonglong = u64;
1027                 pub type intptr_t = i64;
1028                 pub type uintptr_t = u64;
1029                 pub type intmax_t = i64;
1030                 pub type uintmax_t = u64;
1031             }
1032             pub mod posix88 {
1033                 pub type off_t = i64;
1034                 pub type dev_t = u32;
1035                 pub type ino_t = u32;
1036                 pub type pid_t = i32;
1037                 pub type uid_t = u32;
1038                 pub type gid_t = u32;
1039                 pub type useconds_t = u32;
1040                 pub type mode_t = u16;
1041                 pub type ssize_t = i64;
1042             }
1043             pub mod posix01 {
1044                 use types::common::c95::{c_void};
1045                 use types::common::c99::{uint8_t, uint32_t, int32_t};
1046                 use types::os::arch::c95::{c_long, time_t};
1047                 use types::os::arch::posix88::{dev_t, gid_t, ino_t};
1048                 use types::os::arch::posix88::{mode_t, off_t};
1049                 use types::os::arch::posix88::{uid_t};
1050
1051                 pub type nlink_t = u16;
1052                 pub type blksize_t = i64;
1053                 pub type blkcnt_t = i64;
1054                 pub type fflags_t = u32;
1055                 #[repr(C)]
1056                 #[derive(Copy)] pub struct stat {
1057                     pub st_dev: dev_t,
1058                     pub st_ino: ino_t,
1059                     pub st_mode: mode_t,
1060                     pub st_nlink: nlink_t,
1061                     pub st_uid: uid_t,
1062                     pub st_gid: gid_t,
1063                     pub st_rdev: dev_t,
1064                     pub st_atime: time_t,
1065                     pub st_atime_nsec: c_long,
1066                     pub st_mtime: time_t,
1067                     pub st_mtime_nsec: c_long,
1068                     pub st_ctime: time_t,
1069                     pub st_ctime_nsec: c_long,
1070                     pub st_size: off_t,
1071                     pub st_blocks: blkcnt_t,
1072                     pub st_blksize: blksize_t,
1073                     pub st_flags: fflags_t,
1074                     pub st_gen: uint32_t,
1075                     pub st_lspare: int32_t,
1076                     pub st_birthtime: time_t,
1077                     pub st_birthtime_nsec: c_long,
1078                     pub __unused: [uint8_t; 2],
1079                 }
1080
1081                 #[repr(C)]
1082                 #[derive(Copy)] pub struct utimbuf {
1083                     pub actime: time_t,
1084                     pub modtime: time_t,
1085                 }
1086
1087                 pub type pthread_attr_t = *mut c_void;
1088             }
1089             pub mod posix08 {
1090             }
1091             pub mod bsd44 {
1092             }
1093             pub mod extra {
1094             }
1095         }
1096     }
1097
1098     #[cfg(target_os = "dragonfly")]
1099     pub mod os {
1100         pub mod common {
1101             pub mod posix01 {
1102                 use types::common::c95::{c_void};
1103                 use types::os::arch::c95::{c_char, c_int, size_t,
1104                                                  time_t, suseconds_t, c_long};
1105                 use types::os::arch::c99::{uintptr_t};
1106
1107                 pub type pthread_t = uintptr_t;
1108
1109                 #[repr(C)]
1110                 #[derive(Copy)] pub struct glob_t {
1111                     pub gl_pathc:  size_t,
1112                     pub __unused1: size_t,
1113                     pub gl_offs:   size_t,
1114                     pub __unused2: c_int,
1115                     pub gl_pathv:  *mut *mut c_char,
1116
1117                     pub __unused3: *mut c_void,
1118
1119                     pub __unused4: *mut c_void,
1120                     pub __unused5: *mut c_void,
1121                     pub __unused6: *mut c_void,
1122                     pub __unused7: *mut c_void,
1123                     pub __unused8: *mut c_void,
1124                 }
1125
1126                 #[repr(C)]
1127                 #[derive(Copy)] pub struct timeval {
1128                     pub tv_sec: time_t,
1129                     pub tv_usec: suseconds_t,
1130                 }
1131
1132                 #[repr(C)]
1133                 #[derive(Copy)] pub struct timespec {
1134                     pub tv_sec: time_t,
1135                     pub tv_nsec: c_long,
1136                 }
1137
1138                 #[derive(Copy)] pub enum timezone {}
1139
1140                 pub type sighandler_t = size_t;
1141             }
1142             pub mod bsd44 {
1143                 use types::common::c95::{c_void};
1144                 use types::os::arch::c95::{c_char, c_int, c_uint};
1145
1146                 pub type socklen_t = u32;
1147                 pub type sa_family_t = u8;
1148                 pub type in_port_t = u16;
1149                 pub type in_addr_t = u32;
1150                 #[repr(C)]
1151                 #[derive(Copy)] pub struct sockaddr {
1152                     pub sa_len: u8,
1153                     pub sa_family: sa_family_t,
1154                     pub sa_data: [u8; 14],
1155                 }
1156                 #[repr(C)]
1157                 #[derive(Copy)] pub struct sockaddr_storage {
1158                     pub ss_len: u8,
1159                     pub ss_family: sa_family_t,
1160                     pub __ss_pad1: [u8; 6],
1161                     pub __ss_align: i64,
1162                     pub __ss_pad2: [u8; 112],
1163                 }
1164                 #[repr(C)]
1165                 #[derive(Copy)] pub struct sockaddr_in {
1166                     pub sin_len: u8,
1167                     pub sin_family: sa_family_t,
1168                     pub sin_port: in_port_t,
1169                     pub sin_addr: in_addr,
1170                     pub sin_zero: [u8; 8],
1171                 }
1172                 #[repr(C)]
1173                 #[derive(Copy)] pub struct in_addr {
1174                     pub s_addr: in_addr_t,
1175                 }
1176                 #[repr(C)]
1177                 #[derive(Copy)] pub struct sockaddr_in6 {
1178                     pub sin6_len: u8,
1179                     pub sin6_family: sa_family_t,
1180                     pub sin6_port: in_port_t,
1181                     pub sin6_flowinfo: u32,
1182                     pub sin6_addr: in6_addr,
1183                     pub sin6_scope_id: u32,
1184                 }
1185                 #[repr(C)]
1186                 #[derive(Copy)] pub struct in6_addr {
1187                     pub s6_addr: [u16; 8]
1188                 }
1189                 #[repr(C)]
1190                 #[derive(Copy)] pub struct ip_mreq {
1191                     pub imr_multiaddr: in_addr,
1192                     pub imr_interface: in_addr,
1193                 }
1194                 #[repr(C)]
1195                 #[derive(Copy)] pub struct ip6_mreq {
1196                     pub ipv6mr_multiaddr: in6_addr,
1197                     pub ipv6mr_interface: c_uint,
1198                 }
1199                 #[repr(C)]
1200                 #[derive(Copy)] pub struct addrinfo {
1201                     pub ai_flags: c_int,
1202                     pub ai_family: c_int,
1203                     pub ai_socktype: c_int,
1204                     pub ai_protocol: c_int,
1205                     pub ai_addrlen: socklen_t,
1206                     pub ai_canonname: *mut c_char,
1207                     pub ai_addr: *mut sockaddr,
1208                     pub ai_next: *mut addrinfo,
1209                 }
1210                 #[repr(C)]
1211                 #[derive(Copy)] pub struct sockaddr_un {
1212                     pub sun_len: u8,
1213                     pub sun_family: sa_family_t,
1214                     pub sun_path: [c_char; 104]
1215                 }
1216                 #[repr(C)]
1217                 #[derive(Copy)] pub struct ifaddrs {
1218                     pub ifa_next: *mut ifaddrs,
1219                     pub ifa_name: *mut c_char,
1220                     pub ifa_flags: c_uint,
1221                     pub ifa_addr: *mut sockaddr,
1222                     pub ifa_netmask: *mut sockaddr,
1223                     pub ifa_dstaddr: *mut sockaddr,
1224                     pub ifa_data: *mut c_void
1225                 }
1226
1227             }
1228         }
1229
1230         #[cfg(target_arch = "x86_64")]
1231         pub mod arch {
1232             pub mod c95 {
1233                 pub type c_char = i8;
1234                 pub type c_schar = i8;
1235                 pub type c_uchar = u8;
1236                 pub type c_short = i16;
1237                 pub type c_ushort = u16;
1238                 pub type c_int = i32;
1239                 pub type c_uint = u32;
1240                 pub type c_long = i64;
1241                 pub type c_ulong = u64;
1242                 pub type c_float = f32;
1243                 pub type c_double = f64;
1244                 pub type size_t = u64;
1245                 pub type ptrdiff_t = i64;
1246                 pub type clock_t = i32;
1247                 pub type time_t = i64;
1248                 pub type suseconds_t = i64;
1249                 pub type wchar_t = i32;
1250             }
1251             pub mod c99 {
1252                 pub type c_longlong = i64;
1253                 pub type c_ulonglong = u64;
1254                 pub type intptr_t = i64;
1255                 pub type uintptr_t = u64;
1256                 pub type intmax_t = i64;
1257                 pub type uintmax_t = u64;
1258             }
1259             pub mod posix88 {
1260                 pub type off_t = i64;
1261                 pub type dev_t = u32;
1262                 pub type ino_t = u32;
1263                 pub type pid_t = i32;
1264                 pub type uid_t = u32;
1265                 pub type gid_t = u32;
1266                 pub type useconds_t = u32;
1267                 pub type mode_t = u16;
1268                 pub type ssize_t = i64;
1269             }
1270             pub mod posix01 {
1271                 use types::common::c95::{c_void};
1272                 use types::common::c99::{uint16_t, uint32_t, int32_t, uint64_t, int64_t};
1273                 use types::os::arch::c95::{c_long, time_t};
1274                 use types::os::arch::posix88::{dev_t, gid_t};
1275                 use types::os::arch::posix88::{mode_t, off_t};
1276                 use types::os::arch::posix88::{uid_t};
1277
1278                 pub type nlink_t = u16;
1279                 pub type blksize_t = uint32_t;
1280                 pub type ino_t = uint64_t;
1281                 pub type blkcnt_t = i64;
1282                 pub type fflags_t = u32;
1283
1284                 #[repr(C)]
1285                 #[derive(Copy)] pub struct stat {
1286                     pub st_ino: ino_t,
1287                     pub st_nlink: nlink_t,
1288                     pub st_dev: dev_t,
1289                     pub st_mode: mode_t,
1290                     pub st_padding1: uint16_t,
1291                     pub st_uid: uid_t,
1292                     pub st_gid: gid_t,
1293                     pub st_rdev: dev_t,
1294                     pub st_atime: time_t,
1295                     pub st_atime_nsec: c_long,
1296                     pub st_mtime: time_t,
1297                     pub st_mtime_nsec: c_long,
1298                     pub st_ctime: time_t,
1299                     pub st_ctime_nsec: c_long,
1300                     pub st_size: off_t,
1301                     pub st_blocks: blkcnt_t,
1302                     pub st_blksize: blksize_t,
1303                     pub st_flags: fflags_t,
1304                     pub st_gen: uint32_t,
1305                     pub st_lspare: int32_t,
1306                     pub st_qspare1: int64_t,
1307                     pub st_qspare2: int64_t,
1308                 }
1309                 #[repr(C)]
1310                 #[derive(Copy)] pub struct utimbuf {
1311                     pub actime: time_t,
1312                     pub modtime: time_t,
1313                 }
1314
1315                 pub type pthread_attr_t = *mut c_void;
1316             }
1317             pub mod posix08 {
1318             }
1319             pub mod bsd44 {
1320             }
1321             pub mod extra {
1322             }
1323         }
1324     }
1325
1326     #[cfg(target_os = "windows")]
1327     pub mod os {
1328         pub mod common {
1329             pub mod posix01 {
1330                 use types::os::arch::c95::{c_short, time_t, c_long};
1331                 use types::os::arch::extra::{int64, time64_t};
1332                 use types::os::arch::posix88::{dev_t, ino_t};
1333
1334                 // pub Note: this is the struct called stat64 in Windows. Not stat,
1335                 // nor stati64.
1336                 #[repr(C)]
1337                 #[derive(Copy)] pub struct stat {
1338                     pub st_dev: dev_t,
1339                     pub st_ino: ino_t,
1340                     pub st_mode: u16,
1341                     pub st_nlink: c_short,
1342                     pub st_uid: c_short,
1343                     pub st_gid: c_short,
1344                     pub st_rdev: dev_t,
1345                     pub st_size: int64,
1346                     pub st_atime: time64_t,
1347                     pub st_mtime: time64_t,
1348                     pub st_ctime: time64_t,
1349                 }
1350
1351                 // note that this is called utimbuf64 in Windows
1352                 #[repr(C)]
1353                 #[derive(Copy)] pub struct utimbuf {
1354                     pub actime: time64_t,
1355                     pub modtime: time64_t,
1356                 }
1357
1358                 #[repr(C)]
1359                 #[derive(Copy)] pub struct timeval {
1360                     pub tv_sec: c_long,
1361                     pub tv_usec: c_long,
1362                 }
1363
1364                 #[repr(C)]
1365                 #[derive(Copy)] pub struct timespec {
1366                     pub tv_sec: time_t,
1367                     pub tv_nsec: c_long,
1368                 }
1369
1370                 #[derive(Copy)] pub enum timezone {}
1371             }
1372
1373             pub mod bsd44 {
1374                 use types::os::arch::c95::{c_char, c_int, c_uint, size_t};
1375                 use types::os::arch::c99::uintptr_t;
1376
1377                 pub type SOCKET = uintptr_t;
1378                 pub type socklen_t = c_int;
1379                 pub type sa_family_t = u16;
1380                 pub type in_port_t = u16;
1381                 pub type in_addr_t = u32;
1382                 #[repr(C)]
1383                 #[derive(Copy)] pub struct sockaddr {
1384                     pub sa_family: sa_family_t,
1385                     pub sa_data: [u8; 14],
1386                 }
1387                 #[repr(C)]
1388                 #[derive(Copy)] pub struct sockaddr_storage {
1389                     pub ss_family: sa_family_t,
1390                     pub __ss_pad1: [u8; 6],
1391                     pub __ss_align: i64,
1392                     pub __ss_pad2: [u8; 112],
1393                 }
1394                 #[repr(C)]
1395                 #[derive(Copy)] pub struct sockaddr_in {
1396                     pub sin_family: sa_family_t,
1397                     pub sin_port: in_port_t,
1398                     pub sin_addr: in_addr,
1399                     pub sin_zero: [u8; 8],
1400                 }
1401                 #[repr(C)]
1402                 #[derive(Copy)] pub struct in_addr {
1403                     pub s_addr: in_addr_t,
1404                 }
1405                 #[repr(C)]
1406                 #[derive(Copy)] pub struct sockaddr_in6 {
1407                     pub sin6_family: sa_family_t,
1408                     pub sin6_port: in_port_t,
1409                     pub sin6_flowinfo: u32,
1410                     pub sin6_addr: in6_addr,
1411                     pub sin6_scope_id: u32,
1412                 }
1413                 #[repr(C)]
1414                 #[derive(Copy)] pub struct in6_addr {
1415                     pub s6_addr: [u16; 8]
1416                 }
1417                 #[repr(C)]
1418                 #[derive(Copy)] pub struct ip_mreq {
1419                     pub imr_multiaddr: in_addr,
1420                     pub imr_interface: in_addr,
1421                 }
1422                 #[repr(C)]
1423                 #[derive(Copy)] pub struct ip6_mreq {
1424                     pub ipv6mr_multiaddr: in6_addr,
1425                     pub ipv6mr_interface: c_uint,
1426                 }
1427                 #[repr(C)]
1428                 #[derive(Copy)] pub struct addrinfo {
1429                     pub ai_flags: c_int,
1430                     pub ai_family: c_int,
1431                     pub ai_socktype: c_int,
1432                     pub ai_protocol: c_int,
1433                     pub ai_addrlen: size_t,
1434                     pub ai_canonname: *mut c_char,
1435                     pub ai_addr: *mut sockaddr,
1436                     pub ai_next: *mut addrinfo,
1437                 }
1438                 #[repr(C)]
1439                 #[derive(Copy)] pub struct sockaddr_un {
1440                     pub sun_family: sa_family_t,
1441                     pub sun_path: [c_char; 108]
1442                 }
1443             }
1444         }
1445
1446         pub mod arch {
1447             pub mod c95 {
1448                 pub type c_char = i8;
1449                 pub type c_schar = i8;
1450                 pub type c_uchar = u8;
1451                 pub type c_short = i16;
1452                 pub type c_ushort = u16;
1453                 pub type c_int = i32;
1454                 pub type c_uint = u32;
1455                 pub type c_long = i32;
1456                 pub type c_ulong = u32;
1457                 pub type c_float = f32;
1458                 pub type c_double = f64;
1459
1460                 #[cfg(target_arch = "x86")]
1461                 pub type size_t = u32;
1462                 #[cfg(target_arch = "x86_64")]
1463                 pub type size_t = u64;
1464
1465                 #[cfg(target_arch = "x86")]
1466                 pub type ptrdiff_t = i32;
1467                 #[cfg(target_arch = "x86_64")]
1468                 pub type ptrdiff_t = i64;
1469
1470                 pub type clock_t = i32;
1471
1472                 #[cfg(target_arch = "x86")]
1473                 pub type time_t = i32;
1474                 #[cfg(target_arch = "x86_64")]
1475                 pub type time_t = i64;
1476
1477                 #[cfg(target_arch = "x86")]
1478                 pub type suseconds_t = i32;
1479                 #[cfg(target_arch = "x86_64")]
1480                 pub type suseconds_t = i64;
1481
1482                 pub type wchar_t = u16;
1483             }
1484
1485             pub mod c99 {
1486                 pub type c_longlong = i64;
1487                 pub type c_ulonglong = u64;
1488
1489                 #[cfg(target_arch = "x86")]
1490                 pub type intptr_t = i32;
1491                 #[cfg(target_arch = "x86_64")]
1492                 pub type intptr_t = i64;
1493
1494                 #[cfg(target_arch = "x86")]
1495                 pub type uintptr_t = u32;
1496                 #[cfg(target_arch = "x86_64")]
1497                 pub type uintptr_t = u64;
1498
1499                 pub type intmax_t = i64;
1500                 pub type uintmax_t = u64;
1501             }
1502
1503             pub mod posix88 {
1504                 pub type off_t = i32;
1505                 pub type dev_t = u32;
1506                 pub type ino_t = u16;
1507
1508                 pub type pid_t = u32;
1509
1510                 pub type useconds_t = u32;
1511                 pub type mode_t = u16;
1512
1513                 #[cfg(target_arch = "x86")]
1514                 pub type ssize_t = i32;
1515                 #[cfg(target_arch = "x86_64")]
1516                 pub type ssize_t = i64;
1517             }
1518
1519             pub mod posix01 {
1520             }
1521             pub mod posix08 {
1522             }
1523             pub mod bsd44 {
1524             }
1525             pub mod extra {
1526                 use consts::os::extra::{MAX_PROTOCOL_CHAIN,
1527                                               WSAPROTOCOL_LEN};
1528                 use types::common::c95::c_void;
1529                 use types::os::arch::c95::{c_char, c_int, c_uint, size_t};
1530                 use types::os::arch::c95::{c_long, c_ulong};
1531                 use types::os::arch::c95::{wchar_t};
1532                 use types::os::arch::c99::{c_ulonglong, c_longlong, uintptr_t};
1533
1534                 pub type BOOL = c_int;
1535                 pub type BYTE = u8;
1536                 pub type BOOLEAN = BYTE;
1537                 pub type CCHAR = c_char;
1538                 pub type CHAR = c_char;
1539
1540                 pub type DWORD = c_ulong;
1541                 pub type DWORDLONG = c_ulonglong;
1542
1543                 pub type HANDLE = LPVOID;
1544                 pub type HINSTANCE = HANDLE;
1545                 pub type HMODULE = HINSTANCE;
1546
1547                 pub type LONG = c_long;
1548                 pub type PLONG = *mut c_long;
1549
1550                 #[cfg(target_arch = "x86")]
1551                 pub type LONG_PTR = c_long;
1552                 #[cfg(target_arch = "x86_64")]
1553                 pub type LONG_PTR = i64;
1554
1555                 pub type LARGE_INTEGER = c_longlong;
1556                 pub type PLARGE_INTEGER = *mut c_longlong;
1557
1558                 pub type LPCWSTR = *const WCHAR;
1559                 pub type LPCSTR = *const CHAR;
1560
1561                 pub type LPWSTR = *mut WCHAR;
1562                 pub type LPSTR = *mut CHAR;
1563
1564                 pub type LPWCH = *mut WCHAR;
1565                 pub type LPCH = *mut CHAR;
1566
1567                 #[repr(C)]
1568                 #[derive(Copy)] pub struct SECURITY_ATTRIBUTES {
1569                     pub nLength: DWORD,
1570                     pub lpSecurityDescriptor: LPVOID,
1571                     pub bInheritHandle: BOOL,
1572                 }
1573                 pub type LPSECURITY_ATTRIBUTES = *mut SECURITY_ATTRIBUTES;
1574
1575                 pub type LPVOID = *mut c_void;
1576                 pub type LPCVOID = *const c_void;
1577                 pub type LPBYTE = *mut BYTE;
1578                 pub type LPWORD = *mut WORD;
1579                 pub type LPDWORD = *mut DWORD;
1580                 pub type LPHANDLE = *mut HANDLE;
1581
1582                 pub type LRESULT = LONG_PTR;
1583                 pub type PBOOL = *mut BOOL;
1584                 pub type WCHAR = wchar_t;
1585                 pub type WORD = u16;
1586                 pub type SIZE_T = size_t;
1587
1588                 pub type time64_t = i64;
1589                 pub type int64 = i64;
1590
1591                 #[repr(C)]
1592                 #[derive(Copy)] pub struct STARTUPINFO {
1593                     pub cb: DWORD,
1594                     pub lpReserved: LPWSTR,
1595                     pub lpDesktop: LPWSTR,
1596                     pub lpTitle: LPWSTR,
1597                     pub dwX: DWORD,
1598                     pub dwY: DWORD,
1599                     pub dwXSize: DWORD,
1600                     pub dwYSize: DWORD,
1601                     pub dwXCountChars: DWORD,
1602                     pub dwYCountCharts: DWORD,
1603                     pub dwFillAttribute: DWORD,
1604                     pub dwFlags: DWORD,
1605                     pub wShowWindow: WORD,
1606                     pub cbReserved2: WORD,
1607                     pub lpReserved2: LPBYTE,
1608                     pub hStdInput: HANDLE,
1609                     pub hStdOutput: HANDLE,
1610                     pub hStdError: HANDLE,
1611                 }
1612                 pub type LPSTARTUPINFO = *mut STARTUPINFO;
1613
1614                 #[repr(C)]
1615                 #[derive(Copy)] pub struct PROCESS_INFORMATION {
1616                     pub hProcess: HANDLE,
1617                     pub hThread: HANDLE,
1618                     pub dwProcessId: DWORD,
1619                     pub dwThreadId: DWORD,
1620                 }
1621                 pub type LPPROCESS_INFORMATION = *mut PROCESS_INFORMATION;
1622
1623                 #[repr(C)]
1624                 #[derive(Copy)] pub struct SYSTEM_INFO {
1625                     pub wProcessorArchitecture: WORD,
1626                     pub wReserved: WORD,
1627                     pub dwPageSize: DWORD,
1628                     pub lpMinimumApplicationAddress: LPVOID,
1629                     pub lpMaximumApplicationAddress: LPVOID,
1630                     pub dwActiveProcessorMask: uintptr_t,
1631                     pub dwNumberOfProcessors: DWORD,
1632                     pub dwProcessorType: DWORD,
1633                     pub dwAllocationGranularity: DWORD,
1634                     pub wProcessorLevel: WORD,
1635                     pub wProcessorRevision: WORD,
1636                 }
1637                 pub type LPSYSTEM_INFO = *mut SYSTEM_INFO;
1638
1639                 #[repr(C)]
1640                 #[derive(Copy)] pub struct MEMORY_BASIC_INFORMATION {
1641                     pub BaseAddress: LPVOID,
1642                     pub AllocationBase: LPVOID,
1643                     pub AllocationProtect: DWORD,
1644                     pub RegionSize: SIZE_T,
1645                     pub State: DWORD,
1646                     pub Protect: DWORD,
1647                     pub Type: DWORD,
1648                 }
1649                 pub type LPMEMORY_BASIC_INFORMATION = *mut MEMORY_BASIC_INFORMATION;
1650
1651                 #[repr(C)]
1652                 #[derive(Copy)] pub struct OVERLAPPED {
1653                     pub Internal: *mut c_ulong,
1654                     pub InternalHigh: *mut c_ulong,
1655                     pub Offset: DWORD,
1656                     pub OffsetHigh: DWORD,
1657                     pub hEvent: HANDLE,
1658                 }
1659
1660                 pub type LPOVERLAPPED = *mut OVERLAPPED;
1661
1662                 #[repr(C)]
1663                 #[derive(Copy)] pub struct FILETIME {
1664                     pub dwLowDateTime: DWORD,
1665                     pub dwHighDateTime: DWORD,
1666                 }
1667
1668                 pub type LPFILETIME = *mut FILETIME;
1669
1670                 #[repr(C)]
1671                 #[derive(Copy)] pub struct GUID {
1672                     pub Data1: DWORD,
1673                     pub Data2: WORD,
1674                     pub Data3: WORD,
1675                     pub Data4: [BYTE; 8],
1676                 }
1677
1678                 #[repr(C)]
1679                 #[derive(Copy)] pub struct WSAPROTOCOLCHAIN {
1680                     pub ChainLen: c_int,
1681                     pub ChainEntries: [DWORD; MAX_PROTOCOL_CHAIN as uint],
1682                 }
1683
1684                 pub type LPWSAPROTOCOLCHAIN = *mut WSAPROTOCOLCHAIN;
1685
1686                 #[repr(C)]
1687                 #[derive(Copy)] pub struct WSAPROTOCOL_INFO {
1688                     pub dwServiceFlags1: DWORD,
1689                     pub dwServiceFlags2: DWORD,
1690                     pub dwServiceFlags3: DWORD,
1691                     pub dwServiceFlags4: DWORD,
1692                     pub dwProviderFlags: DWORD,
1693                     pub ProviderId: GUID,
1694                     pub dwCatalogEntryId: DWORD,
1695                     pub ProtocolChain: WSAPROTOCOLCHAIN,
1696                     pub iVersion: c_int,
1697                     pub iAddressFamily: c_int,
1698                     pub iMaxSockAddr: c_int,
1699                     pub iMinSockAddr: c_int,
1700                     pub iSocketType: c_int,
1701                     pub iProtocol: c_int,
1702                     pub iProtocolMaxOffset: c_int,
1703                     pub iNetworkByteOrder: c_int,
1704                     pub iSecurityScheme: c_int,
1705                     pub dwMessageSize: DWORD,
1706                     pub dwProviderReserved: DWORD,
1707                     pub szProtocol: [u8; (WSAPROTOCOL_LEN as uint) + 1u],
1708                 }
1709
1710                 pub type LPWSAPROTOCOL_INFO = *mut WSAPROTOCOL_INFO;
1711
1712                 pub type GROUP = c_uint;
1713
1714                 #[repr(C)]
1715                 #[derive(Copy)] pub struct WIN32_FIND_DATAW {
1716                     pub dwFileAttributes: DWORD,
1717                     pub ftCreationTime: FILETIME,
1718                     pub ftLastAccessTime: FILETIME,
1719                     pub ftLastWriteTime: FILETIME,
1720                     pub nFileSizeHigh: DWORD,
1721                     pub nFileSizeLow: DWORD,
1722                     pub dwReserved0: DWORD,
1723                     pub dwReserved1: DWORD,
1724                     pub cFileName: [wchar_t; 260], // #define MAX_PATH 260
1725                     pub cAlternateFileName: [wchar_t; 14],
1726                 }
1727
1728                 pub type LPWIN32_FIND_DATAW = *mut WIN32_FIND_DATAW;
1729             }
1730         }
1731     }
1732
1733     #[cfg(any(target_os = "macos", target_os = "ios"))]
1734     pub mod os {
1735         pub mod common {
1736             pub mod posix01 {
1737                 use types::common::c95::c_void;
1738                 use types::os::arch::c95::{c_char, c_int, size_t, time_t};
1739                 use types::os::arch::c95::{suseconds_t, c_long};
1740                 use types::os::arch::c99::{uintptr_t};
1741
1742                 pub type pthread_t = uintptr_t;
1743
1744                 #[repr(C)]
1745                 #[derive(Copy)] pub struct glob_t {
1746                     pub gl_pathc:  size_t,
1747                     pub __unused1: c_int,
1748                     pub gl_offs:   size_t,
1749                     pub __unused2: c_int,
1750                     pub gl_pathv:  *mut *mut c_char,
1751
1752                     pub __unused3: *mut c_void,
1753
1754                     pub __unused4: *mut c_void,
1755                     pub __unused5: *mut c_void,
1756                     pub __unused6: *mut c_void,
1757                     pub __unused7: *mut c_void,
1758                     pub __unused8: *mut c_void,
1759                 }
1760
1761                 #[repr(C)]
1762                 #[derive(Copy)] pub struct timeval {
1763                     pub tv_sec: time_t,
1764                     pub tv_usec: suseconds_t,
1765                 }
1766
1767                 #[repr(C)]
1768                 #[derive(Copy)] pub struct timespec {
1769                     pub tv_sec: time_t,
1770                     pub tv_nsec: c_long,
1771                 }
1772
1773                 #[derive(Copy)] pub enum timezone {}
1774
1775                 pub type sighandler_t = size_t;
1776             }
1777
1778             pub mod bsd44 {
1779                 use types::common::c95::{c_void};
1780                 use types::os::arch::c95::{c_char, c_int, c_uint};
1781
1782                 pub type socklen_t = c_int;
1783                 pub type sa_family_t = u8;
1784                 pub type in_port_t = u16;
1785                 pub type in_addr_t = u32;
1786                 #[repr(C)]
1787                 #[derive(Copy)] pub struct sockaddr {
1788                     pub sa_len: u8,
1789                     pub sa_family: sa_family_t,
1790                     pub sa_data: [u8; 14],
1791                 }
1792
1793                 #[repr(C)]
1794                 #[derive(Copy)] pub struct sockaddr_storage {
1795                     pub ss_len: u8,
1796                     pub ss_family: sa_family_t,
1797                     pub __ss_pad1: [u8; 6],
1798                     pub __ss_align: i64,
1799                     pub __ss_pad2: [u8; 112],
1800                 }
1801
1802                 #[repr(C)]
1803                 #[derive(Copy)] pub struct sockaddr_in {
1804                     pub sin_len: u8,
1805                     pub sin_family: sa_family_t,
1806                     pub sin_port: in_port_t,
1807                     pub sin_addr: in_addr,
1808                     pub sin_zero: [u8; 8],
1809                 }
1810
1811                 #[repr(C)]
1812                 #[derive(Copy)] pub struct in_addr {
1813                     pub s_addr: in_addr_t,
1814                 }
1815
1816                 #[repr(C)]
1817                 #[derive(Copy)] pub struct sockaddr_in6 {
1818                     pub sin6_len: u8,
1819                     pub sin6_family: sa_family_t,
1820                     pub sin6_port: in_port_t,
1821                     pub sin6_flowinfo: u32,
1822                     pub sin6_addr: in6_addr,
1823                     pub sin6_scope_id: u32,
1824                 }
1825
1826                 #[repr(C)]
1827                 #[derive(Copy)] pub struct in6_addr {
1828                     pub s6_addr: [u16; 8]
1829                 }
1830
1831                 #[repr(C)]
1832                 #[derive(Copy)] pub struct ip_mreq {
1833                     pub imr_multiaddr: in_addr,
1834                     pub imr_interface: in_addr,
1835                 }
1836
1837                 #[repr(C)]
1838                 #[derive(Copy)] pub struct ip6_mreq {
1839                     pub ipv6mr_multiaddr: in6_addr,
1840                     pub ipv6mr_interface: c_uint,
1841                 }
1842
1843                 #[repr(C)]
1844                 #[derive(Copy)] pub struct addrinfo {
1845                     pub ai_flags: c_int,
1846                     pub ai_family: c_int,
1847                     pub ai_socktype: c_int,
1848                     pub ai_protocol: c_int,
1849                     pub ai_addrlen: socklen_t,
1850                     pub ai_canonname: *mut c_char,
1851                     pub ai_addr: *mut sockaddr,
1852                     pub ai_next: *mut addrinfo,
1853                 }
1854
1855                 #[repr(C)]
1856                 #[derive(Copy)] pub struct sockaddr_un {
1857                     pub sun_len: u8,
1858                     pub sun_family: sa_family_t,
1859                     pub sun_path: [c_char; 104]
1860                 }
1861
1862                 #[repr(C)]
1863                 #[derive(Copy)] pub struct ifaddrs {
1864                     pub ifa_next: *mut ifaddrs,
1865                     pub ifa_name: *mut c_char,
1866                     pub ifa_flags: c_uint,
1867                     pub ifa_addr: *mut sockaddr,
1868                     pub ifa_netmask: *mut sockaddr,
1869                     pub ifa_dstaddr: *mut sockaddr,
1870                     pub ifa_data: *mut c_void
1871                 }
1872             }
1873         }
1874
1875         #[cfg(any(target_arch = "arm", target_arch = "x86"))]
1876         pub mod arch {
1877             pub mod c95 {
1878                 pub type c_char = i8;
1879                 pub type c_schar = i8;
1880                 pub type c_uchar = u8;
1881                 pub type c_short = i16;
1882                 pub type c_ushort = u16;
1883                 pub type c_int = i32;
1884                 pub type c_uint = u32;
1885                 pub type c_long = i32;
1886                 pub type c_ulong = u32;
1887                 pub type c_float = f32;
1888                 pub type c_double = f64;
1889                 pub type size_t = u32;
1890                 pub type ptrdiff_t = i32;
1891                 pub type clock_t = u32;
1892                 pub type time_t = i32;
1893                 pub type suseconds_t = i32;
1894                 pub type wchar_t = i32;
1895             }
1896             pub mod c99 {
1897                 pub type c_longlong = i64;
1898                 pub type c_ulonglong = u64;
1899                 pub type intptr_t = i32;
1900                 pub type uintptr_t = u32;
1901                 pub type intmax_t = i64;
1902                 pub type uintmax_t = u64;
1903             }
1904             pub mod posix88 {
1905                 pub type off_t = i64;
1906                 pub type dev_t = i32;
1907                 pub type ino_t = u64;
1908                 pub type pid_t = i32;
1909                 pub type uid_t = u32;
1910                 pub type gid_t = u32;
1911                 pub type useconds_t = u32;
1912                 pub type mode_t = u16;
1913                 pub type ssize_t = i32;
1914             }
1915             pub mod posix01 {
1916                 use types::common::c99::{int32_t, int64_t, uint32_t};
1917                 use types::os::arch::c95::{c_char, c_long, time_t};
1918                 use types::os::arch::posix88::{dev_t, gid_t, ino_t,
1919                                                      mode_t, off_t, uid_t};
1920
1921                 pub type nlink_t = u16;
1922                 pub type blksize_t = i64;
1923                 pub type blkcnt_t = i32;
1924
1925                 #[repr(C)]
1926                 #[derive(Copy)] pub struct stat {
1927                     pub st_dev: dev_t,
1928                     pub st_mode: mode_t,
1929                     pub st_nlink: nlink_t,
1930                     pub st_ino: ino_t,
1931                     pub st_uid: uid_t,
1932                     pub st_gid: gid_t,
1933                     pub st_rdev: dev_t,
1934                     pub st_atime: time_t,
1935                     pub st_atime_nsec: c_long,
1936                     pub st_mtime: time_t,
1937                     pub st_mtime_nsec: c_long,
1938                     pub st_ctime: time_t,
1939                     pub st_ctime_nsec: c_long,
1940                     pub st_birthtime: time_t,
1941                     pub st_birthtime_nsec: c_long,
1942                     pub st_size: off_t,
1943                     pub st_blocks: blkcnt_t,
1944                     pub st_blksize: blksize_t,
1945                     pub st_flags: uint32_t,
1946                     pub st_gen: uint32_t,
1947                     pub st_lspare: int32_t,
1948                     pub st_qspare: [int64_t; 2],
1949                 }
1950
1951                 #[repr(C)]
1952                 #[derive(Copy)] pub struct utimbuf {
1953                     pub actime: time_t,
1954                     pub modtime: time_t,
1955                 }
1956
1957                 #[repr(C)]
1958                 #[derive(Copy)] pub struct pthread_attr_t {
1959                     pub __sig: c_long,
1960                     pub __opaque: [c_char; 36]
1961                 }
1962             }
1963             pub mod posix08 {
1964             }
1965             pub mod bsd44 {
1966             }
1967             pub mod extra {
1968                 #[repr(C)]
1969                 #[derive(Copy)] pub struct mach_timebase_info {
1970                     pub numer: u32,
1971                     pub denom: u32,
1972                 }
1973
1974                 pub type mach_timebase_info_data_t = mach_timebase_info;
1975             }
1976         }
1977
1978         #[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))]
1979         pub mod arch {
1980             pub mod c95 {
1981                 pub type c_char = i8;
1982                 pub type c_schar = i8;
1983                 pub type c_uchar = u8;
1984                 pub type c_short = i16;
1985                 pub type c_ushort = u16;
1986                 pub type c_int = i32;
1987                 pub type c_uint = u32;
1988                 pub type c_long = i64;
1989                 pub type c_ulong = u64;
1990                 pub type c_float = f32;
1991                 pub type c_double = f64;
1992                 pub type size_t = u64;
1993                 pub type ptrdiff_t = i64;
1994                 pub type clock_t = u64;
1995                 pub type time_t = i64;
1996                 pub type suseconds_t = i32;
1997                 pub type wchar_t = i32;
1998             }
1999             pub mod c99 {
2000                 pub type c_longlong = i64;
2001                 pub type c_ulonglong = u64;
2002                 pub type intptr_t = i64;
2003                 pub type uintptr_t = u64;
2004                 pub type intmax_t = i64;
2005                 pub type uintmax_t = u64;
2006             }
2007             pub mod posix88 {
2008                 pub type off_t = i64;
2009                 pub type dev_t = i32;
2010                 pub type ino_t = u64;
2011                 pub type pid_t = i32;
2012                 pub type uid_t = u32;
2013                 pub type gid_t = u32;
2014                 pub type useconds_t = u32;
2015                 pub type mode_t = u16;
2016                 pub type ssize_t = i64;
2017             }
2018             pub mod posix01 {
2019                 use types::common::c99::{int32_t, int64_t};
2020                 use types::common::c99::{uint32_t};
2021                 use types::os::arch::c95::{c_char, c_long, time_t};
2022                 use types::os::arch::posix88::{dev_t, gid_t, ino_t};
2023                 use types::os::arch::posix88::{mode_t, off_t, uid_t};
2024
2025                 pub type nlink_t = u16;
2026                 pub type blksize_t = i64;
2027                 pub type blkcnt_t = i32;
2028
2029                 #[repr(C)]
2030                 #[derive(Copy)] pub struct stat {
2031                     pub st_dev: dev_t,
2032                     pub st_mode: mode_t,
2033                     pub st_nlink: nlink_t,
2034                     pub st_ino: ino_t,
2035                     pub st_uid: uid_t,
2036                     pub st_gid: gid_t,
2037                     pub st_rdev: dev_t,
2038                     pub st_atime: time_t,
2039                     pub st_atime_nsec: c_long,
2040                     pub st_mtime: time_t,
2041                     pub st_mtime_nsec: c_long,
2042                     pub st_ctime: time_t,
2043                     pub st_ctime_nsec: c_long,
2044                     pub st_birthtime: time_t,
2045                     pub st_birthtime_nsec: c_long,
2046                     pub st_size: off_t,
2047                     pub st_blocks: blkcnt_t,
2048                     pub st_blksize: blksize_t,
2049                     pub st_flags: uint32_t,
2050                     pub st_gen: uint32_t,
2051                     pub st_lspare: int32_t,
2052                     pub st_qspare: [int64_t; 2],
2053                 }
2054
2055                 #[repr(C)]
2056                 #[derive(Copy)] pub struct utimbuf {
2057                     pub actime: time_t,
2058                     pub modtime: time_t,
2059                 }
2060
2061                 #[repr(C)]
2062                 #[derive(Copy)] pub struct pthread_attr_t {
2063                     pub __sig: c_long,
2064                     pub __opaque: [c_char; 56]
2065                 }
2066             }
2067             pub mod posix08 {
2068             }
2069             pub mod bsd44 {
2070             }
2071             pub mod extra {
2072                 #[repr(C)]
2073                 #[derive(Copy)] pub struct mach_timebase_info {
2074                     pub numer: u32,
2075                     pub denom: u32,
2076                 }
2077
2078                 pub type mach_timebase_info_data_t = mach_timebase_info;
2079             }
2080         }
2081     }
2082 }
2083
2084 pub mod consts {
2085     // Consts tend to vary per OS so we pull their definitions out
2086     // into this module.
2087
2088     #[cfg(target_os = "windows")]
2089     pub mod os {
2090         pub mod c95 {
2091             use types::os::arch::c95::{c_int, c_uint};
2092
2093             pub const EXIT_FAILURE : c_int = 1;
2094             pub const EXIT_SUCCESS : c_int = 0;
2095             pub const RAND_MAX : c_int = 32767;
2096             pub const EOF : c_int = -1;
2097             pub const SEEK_SET : c_int = 0;
2098             pub const SEEK_CUR : c_int = 1;
2099             pub const SEEK_END : c_int = 2;
2100             pub const _IOFBF : c_int = 0;
2101             pub const _IONBF : c_int = 4;
2102             pub const _IOLBF : c_int = 64;
2103             pub const BUFSIZ : c_uint = 512_u32;
2104             pub const FOPEN_MAX : c_uint = 20_u32;
2105             pub const FILENAME_MAX : c_uint = 260_u32;
2106             pub const L_tmpnam : c_uint = 16_u32;
2107             pub const TMP_MAX : c_uint = 32767_u32;
2108
2109             pub const WSAEINTR: c_int = 10004;
2110             pub const WSAEBADF: c_int = 10009;
2111             pub const WSAEACCES: c_int = 10013;
2112             pub const WSAEFAULT: c_int = 10014;
2113             pub const WSAEINVAL: c_int = 10022;
2114             pub const WSAEMFILE: c_int = 10024;
2115             pub const WSAEWOULDBLOCK: c_int = 10035;
2116             pub const WSAEINPROGRESS: c_int = 10036;
2117             pub const WSAEALREADY: c_int = 10037;
2118             pub const WSAENOTSOCK: c_int = 10038;
2119             pub const WSAEDESTADDRREQ: c_int = 10039;
2120             pub const WSAEMSGSIZE: c_int = 10040;
2121             pub const WSAEPROTOTYPE: c_int = 10041;
2122             pub const WSAENOPROTOOPT: c_int = 10042;
2123             pub const WSAEPROTONOSUPPORT: c_int = 10043;
2124             pub const WSAESOCKTNOSUPPORT: c_int = 10044;
2125             pub const WSAEOPNOTSUPP: c_int = 10045;
2126             pub const WSAEPFNOSUPPORT: c_int = 10046;
2127             pub const WSAEAFNOSUPPORT: c_int = 10047;
2128             pub const WSAEADDRINUSE: c_int = 10048;
2129             pub const WSAEADDRNOTAVAIL: c_int = 10049;
2130             pub const WSAENETDOWN: c_int = 10050;
2131             pub const WSAENETUNREACH: c_int = 10051;
2132             pub const WSAENETRESET: c_int = 10052;
2133             pub const WSAECONNABORTED: c_int = 10053;
2134             pub const WSAECONNRESET: c_int = 10054;
2135             pub const WSAENOBUFS: c_int = 10055;
2136             pub const WSAEISCONN: c_int = 10056;
2137             pub const WSAENOTCONN: c_int = 10057;
2138             pub const WSAESHUTDOWN: c_int = 10058;
2139             pub const WSAETOOMANYREFS: c_int = 10059;
2140             pub const WSAETIMEDOUT: c_int = 10060;
2141             pub const WSAECONNREFUSED: c_int = 10061;
2142             pub const WSAELOOP: c_int = 10062;
2143             pub const WSAENAMETOOLONG: c_int = 10063;
2144             pub const WSAEHOSTDOWN: c_int = 10064;
2145             pub const WSAEHOSTUNREACH: c_int = 10065;
2146             pub const WSAENOTEMPTY: c_int = 10066;
2147             pub const WSAEPROCLIM: c_int = 10067;
2148             pub const WSAEUSERS: c_int = 10068;
2149             pub const WSAEDQUOT: c_int = 10069;
2150             pub const WSAESTALE: c_int = 10070;
2151             pub const WSAEREMOTE: c_int = 10071;
2152             pub const WSASYSNOTREADY: c_int = 10091;
2153             pub const WSAVERNOTSUPPORTED: c_int = 10092;
2154             pub const WSANOTINITIALISED: c_int = 10093;
2155             pub const WSAEDISCON: c_int = 10101;
2156             pub const WSAENOMORE: c_int = 10102;
2157             pub const WSAECANCELLED: c_int = 10103;
2158             pub const WSAEINVALIDPROCTABLE: c_int = 10104;
2159             pub const WSAEINVALIDPROVIDER: c_int = 10105;
2160             pub const WSAEPROVIDERFAILEDINIT: c_int = 10106;
2161         }
2162         pub mod c99 {
2163         }
2164         pub mod posix88 {
2165             use types::os::arch::c95::c_int;
2166
2167             pub const O_RDONLY : c_int = 0;
2168             pub const O_WRONLY : c_int = 1;
2169             pub const O_RDWR : c_int = 2;
2170             pub const O_APPEND : c_int = 8;
2171             pub const O_CREAT : c_int = 256;
2172             pub const O_EXCL : c_int = 1024;
2173             pub const O_TRUNC : c_int = 512;
2174             pub const S_IFIFO : c_int = 4096;
2175             pub const S_IFCHR : c_int = 8192;
2176             pub const S_IFBLK : c_int = 12288;
2177             pub const S_IFDIR : c_int = 16384;
2178             pub const S_IFREG : c_int = 32768;
2179             pub const S_IFLNK : c_int = 40960;
2180             pub const S_IFMT : c_int = 61440;
2181             pub const S_IEXEC : c_int = 64;
2182             pub const S_IWRITE : c_int = 128;
2183             pub const S_IREAD : c_int = 256;
2184             pub const S_IRWXU : c_int = 448;
2185             pub const S_IXUSR : c_int = 64;
2186             pub const S_IWUSR : c_int = 128;
2187             pub const S_IRUSR : c_int = 256;
2188             pub const F_OK : c_int = 0;
2189             pub const R_OK : c_int = 4;
2190             pub const W_OK : c_int = 2;
2191             pub const X_OK : c_int = 1;
2192             pub const STDIN_FILENO : c_int = 0;
2193             pub const STDOUT_FILENO : c_int = 1;
2194             pub const STDERR_FILENO : c_int = 2;
2195         }
2196         pub mod posix01 {
2197         }
2198         pub mod posix08 {
2199         }
2200         pub mod bsd44 {
2201             use types::os::arch::c95::c_int;
2202
2203             pub const AF_INET: c_int = 2;
2204             pub const AF_INET6: c_int = 23;
2205             pub const SOCK_STREAM: c_int = 1;
2206             pub const SOCK_DGRAM: c_int = 2;
2207             pub const SOCK_RAW: c_int = 3;
2208             pub const IPPROTO_TCP: c_int = 6;
2209             pub const IPPROTO_IP: c_int = 0;
2210             pub const IPPROTO_IPV6: c_int = 41;
2211             pub const IP_MULTICAST_TTL: c_int = 10;
2212             pub const IP_MULTICAST_LOOP: c_int = 11;
2213             pub const IP_ADD_MEMBERSHIP: c_int = 12;
2214             pub const IP_DROP_MEMBERSHIP: c_int = 13;
2215             pub const IPV6_ADD_MEMBERSHIP: c_int = 5;
2216             pub const IPV6_DROP_MEMBERSHIP: c_int = 6;
2217             pub const IP_TTL: c_int = 4;
2218             pub const IP_HDRINCL: c_int = 2;
2219
2220             pub const TCP_NODELAY: c_int = 0x0001;
2221             pub const SOL_SOCKET: c_int = 0xffff;
2222             pub const SO_KEEPALIVE: c_int = 8;
2223             pub const SO_BROADCAST: c_int = 32;
2224             pub const SO_REUSEADDR: c_int = 4;
2225             pub const SO_ERROR: c_int = 0x1007;
2226
2227             pub const IFF_LOOPBACK: c_int = 4;
2228
2229             pub const SHUT_RD: c_int = 0;
2230             pub const SHUT_WR: c_int = 1;
2231             pub const SHUT_RDWR: c_int = 2;
2232         }
2233         pub mod extra {
2234             use types::os::arch::c95::{c_int, c_long};
2235             use types::os::arch::extra::{WORD, DWORD, BOOL, HANDLE};
2236
2237             pub const TRUE : BOOL = 1;
2238             pub const FALSE : BOOL = 0;
2239
2240             pub const O_TEXT : c_int = 16384;
2241             pub const O_BINARY : c_int = 32768;
2242             pub const O_NOINHERIT: c_int = 128;
2243
2244             pub const ERROR_SUCCESS : c_int = 0;
2245             pub const ERROR_INVALID_FUNCTION: c_int = 1;
2246             pub const ERROR_FILE_NOT_FOUND: c_int = 2;
2247             pub const ERROR_ACCESS_DENIED: c_int = 5;
2248             pub const ERROR_INVALID_HANDLE : c_int = 6;
2249             pub const ERROR_BROKEN_PIPE: c_int = 109;
2250             pub const ERROR_DISK_FULL : c_int = 112;
2251             pub const ERROR_CALL_NOT_IMPLEMENTED : c_int = 120;
2252             pub const ERROR_INSUFFICIENT_BUFFER : c_int = 122;
2253             pub const ERROR_INVALID_NAME : c_int = 123;
2254             pub const ERROR_ALREADY_EXISTS : c_int = 183;
2255             pub const ERROR_PIPE_BUSY: c_int = 231;
2256             pub const ERROR_NO_DATA: c_int = 232;
2257             pub const ERROR_INVALID_ADDRESS : c_int = 487;
2258             pub const ERROR_PIPE_CONNECTED: c_int = 535;
2259             pub const ERROR_NOTHING_TO_TERMINATE: c_int = 758;
2260             pub const ERROR_OPERATION_ABORTED: c_int = 995;
2261             pub const ERROR_IO_PENDING: c_int = 997;
2262             pub const ERROR_FILE_INVALID : c_int = 1006;
2263             pub const ERROR_NOT_FOUND: c_int = 1168;
2264             pub const INVALID_HANDLE_VALUE: HANDLE = -1 as HANDLE;
2265
2266             pub const DELETE : DWORD = 0x00010000;
2267             pub const READ_CONTROL : DWORD = 0x00020000;
2268             pub const SYNCHRONIZE : DWORD = 0x00100000;
2269             pub const WRITE_DAC : DWORD = 0x00040000;
2270             pub const WRITE_OWNER : DWORD = 0x00080000;
2271
2272             pub const PROCESS_CREATE_PROCESS : DWORD = 0x0080;
2273             pub const PROCESS_CREATE_THREAD : DWORD = 0x0002;
2274             pub const PROCESS_DUP_HANDLE : DWORD = 0x0040;
2275             pub const PROCESS_QUERY_INFORMATION : DWORD = 0x0400;
2276             pub const PROCESS_QUERY_LIMITED_INFORMATION : DWORD = 0x1000;
2277             pub const PROCESS_SET_INFORMATION : DWORD = 0x0200;
2278             pub const PROCESS_SET_QUOTA : DWORD = 0x0100;
2279             pub const PROCESS_SUSPEND_RESUME : DWORD = 0x0800;
2280             pub const PROCESS_TERMINATE : DWORD = 0x0001;
2281             pub const PROCESS_VM_OPERATION : DWORD = 0x0008;
2282             pub const PROCESS_VM_READ : DWORD = 0x0010;
2283             pub const PROCESS_VM_WRITE : DWORD = 0x0020;
2284
2285             pub const STARTF_FORCEONFEEDBACK : DWORD = 0x00000040;
2286             pub const STARTF_FORCEOFFFEEDBACK : DWORD = 0x00000080;
2287             pub const STARTF_PREVENTPINNING : DWORD = 0x00002000;
2288             pub const STARTF_RUNFULLSCREEN : DWORD = 0x00000020;
2289             pub const STARTF_TITLEISAPPID : DWORD = 0x00001000;
2290             pub const STARTF_TITLEISLINKNAME : DWORD = 0x00000800;
2291             pub const STARTF_USECOUNTCHARS : DWORD = 0x00000008;
2292             pub const STARTF_USEFILLATTRIBUTE : DWORD = 0x00000010;
2293             pub const STARTF_USEHOTKEY : DWORD = 0x00000200;
2294             pub const STARTF_USEPOSITION : DWORD = 0x00000004;
2295             pub const STARTF_USESHOWWINDOW : DWORD = 0x00000001;
2296             pub const STARTF_USESIZE : DWORD = 0x00000002;
2297             pub const STARTF_USESTDHANDLES : DWORD = 0x00000100;
2298
2299             pub const WAIT_ABANDONED : DWORD = 0x00000080;
2300             pub const WAIT_OBJECT_0 : DWORD = 0x00000000;
2301             pub const WAIT_TIMEOUT : DWORD = 0x00000102;
2302             pub const WAIT_FAILED : DWORD = -1;
2303
2304             pub const DUPLICATE_CLOSE_SOURCE : DWORD = 0x00000001;
2305             pub const DUPLICATE_SAME_ACCESS : DWORD = 0x00000002;
2306
2307             pub const INFINITE : DWORD = -1;
2308             pub const STILL_ACTIVE : DWORD = 259;
2309
2310             pub const MEM_COMMIT : DWORD = 0x00001000;
2311             pub const MEM_RESERVE : DWORD = 0x00002000;
2312             pub const MEM_DECOMMIT : DWORD = 0x00004000;
2313             pub const MEM_RELEASE : DWORD = 0x00008000;
2314             pub const MEM_RESET : DWORD = 0x00080000;
2315             pub const MEM_RESET_UNDO : DWORD = 0x1000000;
2316             pub const MEM_LARGE_PAGES : DWORD = 0x20000000;
2317             pub const MEM_PHYSICAL : DWORD = 0x00400000;
2318             pub const MEM_TOP_DOWN : DWORD = 0x00100000;
2319             pub const MEM_WRITE_WATCH : DWORD = 0x00200000;
2320
2321             pub const PAGE_EXECUTE : DWORD = 0x10;
2322             pub const PAGE_EXECUTE_READ : DWORD = 0x20;
2323             pub const PAGE_EXECUTE_READWRITE : DWORD = 0x40;
2324             pub const PAGE_EXECUTE_WRITECOPY : DWORD = 0x80;
2325             pub const PAGE_NOACCESS : DWORD = 0x01;
2326             pub const PAGE_READONLY : DWORD = 0x02;
2327             pub const PAGE_READWRITE : DWORD = 0x04;
2328             pub const PAGE_WRITECOPY : DWORD = 0x08;
2329             pub const PAGE_GUARD : DWORD = 0x100;
2330             pub const PAGE_NOCACHE : DWORD = 0x200;
2331             pub const PAGE_WRITECOMBINE : DWORD = 0x400;
2332
2333             pub const SEC_COMMIT : DWORD = 0x8000000;
2334             pub const SEC_IMAGE : DWORD = 0x1000000;
2335             pub const SEC_IMAGE_NO_EXECUTE : DWORD = 0x11000000;
2336             pub const SEC_LARGE_PAGES : DWORD = 0x80000000;
2337             pub const SEC_NOCACHE : DWORD = 0x10000000;
2338             pub const SEC_RESERVE : DWORD = 0x4000000;
2339             pub const SEC_WRITECOMBINE : DWORD = 0x40000000;
2340
2341             pub const FILE_MAP_ALL_ACCESS : DWORD = 0xf001f;
2342             pub const FILE_MAP_READ : DWORD = 0x4;
2343             pub const FILE_MAP_WRITE : DWORD = 0x2;
2344             pub const FILE_MAP_COPY : DWORD = 0x1;
2345             pub const FILE_MAP_EXECUTE : DWORD = 0x20;
2346
2347             pub const PROCESSOR_ARCHITECTURE_INTEL : WORD = 0;
2348             pub const PROCESSOR_ARCHITECTURE_ARM : WORD = 5;
2349             pub const PROCESSOR_ARCHITECTURE_IA64 : WORD = 6;
2350             pub const PROCESSOR_ARCHITECTURE_AMD64 : WORD = 9;
2351             pub const PROCESSOR_ARCHITECTURE_UNKNOWN : WORD = 0xffff;
2352
2353             pub const MOVEFILE_COPY_ALLOWED: DWORD = 2;
2354             pub const MOVEFILE_CREATE_HARDLINK: DWORD = 16;
2355             pub const MOVEFILE_DELAY_UNTIL_REBOOT: DWORD = 4;
2356             pub const MOVEFILE_FAIL_IF_NOT_TRACKABLE: DWORD = 32;
2357             pub const MOVEFILE_REPLACE_EXISTING: DWORD = 1;
2358             pub const MOVEFILE_WRITE_THROUGH: DWORD = 8;
2359
2360             pub const SYMBOLIC_LINK_FLAG_DIRECTORY: DWORD = 1;
2361
2362             pub const FILE_SHARE_DELETE: DWORD = 0x4;
2363             pub const FILE_SHARE_READ: DWORD = 0x1;
2364             pub const FILE_SHARE_WRITE: DWORD = 0x2;
2365
2366             pub const CREATE_ALWAYS: DWORD = 2;
2367             pub const CREATE_NEW: DWORD = 1;
2368             pub const OPEN_ALWAYS: DWORD = 4;
2369             pub const OPEN_EXISTING: DWORD = 3;
2370             pub const TRUNCATE_EXISTING: DWORD = 5;
2371
2372             pub const FILE_APPEND_DATA: DWORD = 0x00000004;
2373             pub const FILE_READ_DATA: DWORD = 0x00000001;
2374             pub const FILE_WRITE_DATA: DWORD = 0x00000002;
2375
2376             pub const FILE_ATTRIBUTE_ARCHIVE: DWORD = 0x20;
2377             pub const FILE_ATTRIBUTE_COMPRESSED: DWORD = 0x800;
2378             pub const FILE_ATTRIBUTE_DEVICE: DWORD = 0x40;
2379             pub const FILE_ATTRIBUTE_DIRECTORY: DWORD = 0x10;
2380             pub const FILE_ATTRIBUTE_ENCRYPTED: DWORD = 0x4000;
2381             pub const FILE_ATTRIBUTE_HIDDEN: DWORD = 0x2;
2382             pub const FILE_ATTRIBUTE_INTEGRITY_STREAM: DWORD = 0x8000;
2383             pub const FILE_ATTRIBUTE_NORMAL: DWORD = 0x80;
2384             pub const FILE_ATTRIBUTE_NOT_CONTENT_INDEXED: DWORD = 0x2000;
2385             pub const FILE_ATTRIBUTE_NO_SCRUB_DATA: DWORD = 0x20000;
2386             pub const FILE_ATTRIBUTE_OFFLINE: DWORD = 0x1000;
2387             pub const FILE_ATTRIBUTE_READONLY: DWORD = 0x1;
2388             pub const FILE_ATTRIBUTE_REPARSE_POINT: DWORD = 0x400;
2389             pub const FILE_ATTRIBUTE_SPARSE_FILE: DWORD = 0x200;
2390             pub const FILE_ATTRIBUTE_SYSTEM: DWORD = 0x4;
2391             pub const FILE_ATTRIBUTE_TEMPORARY: DWORD = 0x100;
2392             pub const FILE_ATTRIBUTE_VIRTUAL: DWORD = 0x10000;
2393
2394             pub const FILE_FLAG_BACKUP_SEMANTICS: DWORD = 0x02000000;
2395             pub const FILE_FLAG_DELETE_ON_CLOSE: DWORD = 0x04000000;
2396             pub const FILE_FLAG_NO_BUFFERING: DWORD = 0x20000000;
2397             pub const FILE_FLAG_OPEN_NO_RECALL: DWORD = 0x00100000;
2398             pub const FILE_FLAG_OPEN_REPARSE_POINT: DWORD = 0x00200000;
2399             pub const FILE_FLAG_OVERLAPPED: DWORD = 0x40000000;
2400             pub const FILE_FLAG_POSIX_SEMANTICS: DWORD = 0x0100000;
2401             pub const FILE_FLAG_RANDOM_ACCESS: DWORD = 0x10000000;
2402             pub const FILE_FLAG_SESSION_AWARE: DWORD = 0x00800000;
2403             pub const FILE_FLAG_SEQUENTIAL_SCAN: DWORD = 0x08000000;
2404             pub const FILE_FLAG_WRITE_THROUGH: DWORD = 0x80000000;
2405             pub const FILE_FLAG_FIRST_PIPE_INSTANCE: DWORD = 0x00080000;
2406
2407             pub const FILE_NAME_NORMALIZED: DWORD = 0x0;
2408             pub const FILE_NAME_OPENED: DWORD = 0x8;
2409
2410             pub const VOLUME_NAME_DOS: DWORD = 0x0;
2411             pub const VOLUME_NAME_GUID: DWORD = 0x1;
2412             pub const VOLUME_NAME_NONE: DWORD = 0x4;
2413             pub const VOLUME_NAME_NT: DWORD = 0x2;
2414
2415             pub const GENERIC_READ: DWORD = 0x80000000;
2416             pub const GENERIC_WRITE: DWORD = 0x40000000;
2417             pub const GENERIC_EXECUTE: DWORD = 0x20000000;
2418             pub const GENERIC_ALL: DWORD = 0x10000000;
2419             pub const FILE_WRITE_ATTRIBUTES: DWORD = 0x00000100;
2420             pub const FILE_READ_ATTRIBUTES: DWORD = 0x00000080;
2421
2422             pub const STANDARD_RIGHTS_READ: DWORD = 0x20000;
2423             pub const STANDARD_RIGHTS_WRITE: DWORD = 0x20000;
2424             pub const FILE_WRITE_EA: DWORD = 0x00000010;
2425             pub const FILE_READ_EA: DWORD = 0x00000008;
2426             pub const FILE_GENERIC_READ: DWORD =
2427                 STANDARD_RIGHTS_READ | FILE_READ_DATA |
2428                 FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE;
2429             pub const FILE_GENERIC_WRITE: DWORD =
2430                 STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA |
2431                 FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA | FILE_APPEND_DATA |
2432                 SYNCHRONIZE;
2433
2434             pub const FILE_BEGIN: DWORD = 0;
2435             pub const FILE_CURRENT: DWORD = 1;
2436             pub const FILE_END: DWORD = 2;
2437
2438             pub const MAX_PROTOCOL_CHAIN: DWORD = 7;
2439             pub const WSAPROTOCOL_LEN: DWORD = 255;
2440             pub const INVALID_SOCKET: DWORD = !0;
2441
2442             pub const DETACHED_PROCESS: DWORD = 0x00000008;
2443             pub const CREATE_NEW_PROCESS_GROUP: DWORD = 0x00000200;
2444             pub const CREATE_UNICODE_ENVIRONMENT: DWORD = 0x00000400;
2445
2446             pub const PIPE_ACCESS_DUPLEX: DWORD = 0x00000003;
2447             pub const PIPE_ACCESS_INBOUND: DWORD = 0x00000001;
2448             pub const PIPE_ACCESS_OUTBOUND: DWORD = 0x00000002;
2449             pub const PIPE_TYPE_BYTE: DWORD = 0x00000000;
2450             pub const PIPE_TYPE_MESSAGE: DWORD = 0x00000004;
2451             pub const PIPE_READMODE_BYTE: DWORD = 0x00000000;
2452             pub const PIPE_READMODE_MESSAGE: DWORD = 0x00000002;
2453             pub const PIPE_WAIT: DWORD = 0x00000000;
2454             pub const PIPE_NOWAIT: DWORD = 0x00000001;
2455             pub const PIPE_ACCEPT_REMOTE_CLIENTS: DWORD = 0x00000000;
2456             pub const PIPE_REJECT_REMOTE_CLIENTS: DWORD = 0x00000008;
2457             pub const PIPE_UNLIMITED_INSTANCES: DWORD = 255;
2458
2459             pub const IPPROTO_RAW: c_int = 255;
2460
2461             pub const FIONBIO: c_long = -0x7FFB9982;
2462         }
2463         pub mod sysconf {
2464         }
2465     }
2466
2467
2468     #[cfg(any(target_os = "linux", target_os = "android"))]
2469     pub mod os {
2470         pub mod c95 {
2471             use types::os::arch::c95::{c_int, c_uint};
2472
2473             pub const EXIT_FAILURE : c_int = 1;
2474             pub const EXIT_SUCCESS : c_int = 0;
2475             pub const RAND_MAX : c_int = 2147483647;
2476             pub const EOF : c_int = -1;
2477             pub const SEEK_SET : c_int = 0;
2478             pub const SEEK_CUR : c_int = 1;
2479             pub const SEEK_END : c_int = 2;
2480             pub const _IOFBF : c_int = 0;
2481             pub const _IONBF : c_int = 2;
2482             pub const _IOLBF : c_int = 1;
2483             pub const BUFSIZ : c_uint = 8192_u32;
2484             pub const FOPEN_MAX : c_uint = 16_u32;
2485             pub const FILENAME_MAX : c_uint = 4096_u32;
2486             pub const L_tmpnam : c_uint = 20_u32;
2487             pub const TMP_MAX : c_uint = 238328_u32;
2488         }
2489         pub mod c99 {
2490         }
2491         #[cfg(any(target_arch = "x86",
2492                   target_arch = "x86_64",
2493                   target_arch = "arm",
2494                   target_arch = "aarch64"))]
2495         pub mod posix88 {
2496             use types::os::arch::c95::c_int;
2497             use types::common::c95::c_void;
2498             use types::os::arch::posix88::mode_t;
2499
2500             pub const O_RDONLY : c_int = 0;
2501             pub const O_WRONLY : c_int = 1;
2502             pub const O_RDWR : c_int = 2;
2503             pub const O_APPEND : c_int = 1024;
2504             pub const O_CREAT : c_int = 64;
2505             pub const O_EXCL : c_int = 128;
2506             pub const O_TRUNC : c_int = 512;
2507             pub const S_IFIFO : mode_t = 4096;
2508             pub const S_IFCHR : mode_t = 8192;
2509             pub const S_IFBLK : mode_t = 24576;
2510             pub const S_IFDIR : mode_t = 16384;
2511             pub const S_IFREG : mode_t = 32768;
2512             pub const S_IFLNK : mode_t = 40960;
2513             pub const S_IFMT : mode_t = 61440;
2514             pub const S_IEXEC : mode_t = 64;
2515             pub const S_IWRITE : mode_t = 128;
2516             pub const S_IREAD : mode_t = 256;
2517             pub const S_IRWXU : mode_t = 448;
2518             pub const S_IXUSR : mode_t = 64;
2519             pub const S_IWUSR : mode_t = 128;
2520             pub const S_IRUSR : mode_t = 256;
2521             pub const F_OK : c_int = 0;
2522             pub const R_OK : c_int = 4;
2523             pub const W_OK : c_int = 2;
2524             pub const X_OK : c_int = 1;
2525             pub const STDIN_FILENO : c_int = 0;
2526             pub const STDOUT_FILENO : c_int = 1;
2527             pub const STDERR_FILENO : c_int = 2;
2528             pub const F_LOCK : c_int = 1;
2529             pub const F_TEST : c_int = 3;
2530             pub const F_TLOCK : c_int = 2;
2531             pub const F_ULOCK : c_int = 0;
2532             pub const SIGHUP : c_int = 1;
2533             pub const SIGINT : c_int = 2;
2534             pub const SIGQUIT : c_int = 3;
2535             pub const SIGILL : c_int = 4;
2536             pub const SIGABRT : c_int = 6;
2537             pub const SIGFPE : c_int = 8;
2538             pub const SIGKILL : c_int = 9;
2539             pub const SIGSEGV : c_int = 11;
2540             pub const SIGPIPE : c_int = 13;
2541             pub const SIGALRM : c_int = 14;
2542             pub const SIGTERM : c_int = 15;
2543
2544             pub const PROT_NONE : c_int = 0;
2545             pub const PROT_READ : c_int = 1;
2546             pub const PROT_WRITE : c_int = 2;
2547             pub const PROT_EXEC : c_int = 4;
2548
2549             pub const MAP_FILE : c_int = 0x0000;
2550             pub const MAP_SHARED : c_int = 0x0001;
2551             pub const MAP_PRIVATE : c_int = 0x0002;
2552             pub const MAP_FIXED : c_int = 0x0010;
2553             pub const MAP_ANON : c_int = 0x0020;
2554
2555             pub const MAP_FAILED : *mut c_void = -1 as *mut c_void;
2556
2557             pub const MCL_CURRENT : c_int = 0x0001;
2558             pub const MCL_FUTURE : c_int = 0x0002;
2559
2560             pub const MS_ASYNC : c_int = 0x0001;
2561             pub const MS_INVALIDATE : c_int = 0x0002;
2562             pub const MS_SYNC : c_int = 0x0004;
2563
2564             pub const EPERM : c_int = 1;
2565             pub const ENOENT : c_int = 2;
2566             pub const ESRCH : c_int = 3;
2567             pub const EINTR : c_int = 4;
2568             pub const EIO : c_int = 5;
2569             pub const ENXIO : c_int = 6;
2570             pub const E2BIG : c_int = 7;
2571             pub const ENOEXEC : c_int = 8;
2572             pub const EBADF : c_int = 9;
2573             pub const ECHILD : c_int = 10;
2574             pub const EAGAIN : c_int = 11;
2575             pub const ENOMEM : c_int = 12;
2576             pub const EACCES : c_int = 13;
2577             pub const EFAULT : c_int = 14;
2578             pub const ENOTBLK : c_int = 15;
2579             pub const EBUSY : c_int = 16;
2580             pub const EEXIST : c_int = 17;
2581             pub const EXDEV : c_int = 18;
2582             pub const ENODEV : c_int = 19;
2583             pub const ENOTDIR : c_int = 20;
2584             pub const EISDIR : c_int = 21;
2585             pub const EINVAL : c_int = 22;
2586             pub const ENFILE : c_int = 23;
2587             pub const EMFILE : c_int = 24;
2588             pub const ENOTTY : c_int = 25;
2589             pub const ETXTBSY : c_int = 26;
2590             pub const EFBIG : c_int = 27;
2591             pub const ENOSPC : c_int = 28;
2592             pub const ESPIPE : c_int = 29;
2593             pub const EROFS : c_int = 30;
2594             pub const EMLINK : c_int = 31;
2595             pub const EPIPE : c_int = 32;
2596             pub const EDOM : c_int = 33;
2597             pub const ERANGE : c_int = 34;
2598
2599             pub const EDEADLK: c_int = 35;
2600             pub const ENAMETOOLONG: c_int = 36;
2601             pub const ENOLCK: c_int = 37;
2602             pub const ENOSYS: c_int = 38;
2603             pub const ENOTEMPTY: c_int = 39;
2604             pub const ELOOP: c_int = 40;
2605             pub const EWOULDBLOCK: c_int = EAGAIN;
2606             pub const ENOMSG: c_int = 42;
2607             pub const EIDRM: c_int = 43;
2608             pub const ECHRNG: c_int = 44;
2609             pub const EL2NSYNC: c_int = 45;
2610             pub const EL3HLT: c_int = 46;
2611             pub const EL3RST: c_int = 47;
2612             pub const ELNRNG: c_int = 48;
2613             pub const EUNATCH: c_int = 49;
2614             pub const ENOCSI: c_int = 50;
2615             pub const EL2HLT: c_int = 51;
2616             pub const EBADE: c_int = 52;
2617             pub const EBADR: c_int = 53;
2618             pub const EXFULL: c_int = 54;
2619             pub const ENOANO: c_int = 55;
2620             pub const EBADRQC: c_int = 56;
2621             pub const EBADSLT: c_int = 57;
2622
2623             pub const EDEADLOCK: c_int = EDEADLK;
2624
2625             pub const EBFONT: c_int = 59;
2626             pub const ENOSTR: c_int = 60;
2627             pub const ENODATA: c_int = 61;
2628             pub const ETIME: c_int = 62;
2629             pub const ENOSR: c_int = 63;
2630             pub const ENONET: c_int = 64;
2631             pub const ENOPKG: c_int = 65;
2632             pub const EREMOTE: c_int = 66;
2633             pub const ENOLINK: c_int = 67;
2634             pub const EADV: c_int = 68;
2635             pub const ESRMNT: c_int = 69;
2636             pub const ECOMM: c_int = 70;
2637             pub const EPROTO: c_int = 71;
2638             pub const EMULTIHOP: c_int = 72;
2639             pub const EDOTDOT: c_int = 73;
2640             pub const EBADMSG: c_int = 74;
2641             pub const EOVERFLOW: c_int = 75;
2642             pub const ENOTUNIQ: c_int = 76;
2643             pub const EBADFD: c_int = 77;
2644             pub const EREMCHG: c_int = 78;
2645             pub const ELIBACC: c_int = 79;
2646             pub const ELIBBAD: c_int = 80;
2647             pub const ELIBSCN: c_int = 81;
2648             pub const ELIBMAX: c_int = 82;
2649             pub const ELIBEXEC: c_int = 83;
2650             pub const EILSEQ: c_int = 84;
2651             pub const ERESTART: c_int = 85;
2652             pub const ESTRPIPE: c_int = 86;
2653             pub const EUSERS: c_int = 87;
2654             pub const ENOTSOCK: c_int = 88;
2655             pub const EDESTADDRREQ: c_int = 89;
2656             pub const EMSGSIZE: c_int = 90;
2657             pub const EPROTOTYPE: c_int = 91;
2658             pub const ENOPROTOOPT: c_int = 92;
2659             pub const EPROTONOSUPPORT: c_int = 93;
2660             pub const ESOCKTNOSUPPORT: c_int = 94;
2661             pub const EOPNOTSUPP: c_int = 95;
2662             pub const EPFNOSUPPORT: c_int = 96;
2663             pub const EAFNOSUPPORT: c_int = 97;
2664             pub const EADDRINUSE: c_int = 98;
2665             pub const EADDRNOTAVAIL: c_int = 99;
2666             pub const ENETDOWN: c_int = 100;
2667             pub const ENETUNREACH: c_int = 101;
2668             pub const ENETRESET: c_int = 102;
2669             pub const ECONNABORTED: c_int = 103;
2670             pub const ECONNRESET: c_int = 104;
2671             pub const ENOBUFS: c_int = 105;
2672             pub const EISCONN: c_int = 106;
2673             pub const ENOTCONN: c_int = 107;
2674             pub const ESHUTDOWN: c_int = 108;
2675             pub const ETOOMANYREFS: c_int = 109;
2676             pub const ETIMEDOUT: c_int = 110;
2677             pub const ECONNREFUSED: c_int = 111;
2678             pub const EHOSTDOWN: c_int = 112;
2679             pub const EHOSTUNREACH: c_int = 113;
2680             pub const EALREADY: c_int = 114;
2681             pub const EINPROGRESS: c_int = 115;
2682             pub const ESTALE: c_int = 116;
2683             pub const EUCLEAN: c_int = 117;
2684             pub const ENOTNAM: c_int = 118;
2685             pub const ENAVAIL: c_int = 119;
2686             pub const EISNAM: c_int = 120;
2687             pub const EREMOTEIO: c_int = 121;
2688             pub const EDQUOT: c_int = 122;
2689
2690             pub const ENOMEDIUM: c_int = 123;
2691             pub const EMEDIUMTYPE: c_int = 124;
2692             pub const ECANCELED: c_int = 125;
2693             pub const ENOKEY: c_int = 126;
2694             pub const EKEYEXPIRED: c_int = 127;
2695             pub const EKEYREVOKED: c_int = 128;
2696             pub const EKEYREJECTED: c_int = 129;
2697
2698             pub const EOWNERDEAD: c_int = 130;
2699             pub const ENOTRECOVERABLE: c_int = 131;
2700
2701             pub const ERFKILL: c_int = 132;
2702
2703             pub const EHWPOISON: c_int = 133;
2704         }
2705
2706         #[cfg(any(target_arch = "mips",
2707                   target_arch = "mipsel",
2708                   target_arch = "powerpc"))]
2709         pub mod posix88 {
2710             use types::os::arch::c95::c_int;
2711             use types::common::c95::c_void;
2712             use types::os::arch::posix88::mode_t;
2713
2714             pub const O_RDONLY : c_int = 0;
2715             pub const O_WRONLY : c_int = 1;
2716             pub const O_RDWR : c_int = 2;
2717             pub const O_APPEND : c_int = 8;
2718             pub const O_CREAT : c_int = 256;
2719             pub const O_EXCL : c_int = 1024;
2720             pub const O_TRUNC : c_int = 512;
2721             pub const S_IFIFO : mode_t = 4096;
2722             pub const S_IFCHR : mode_t = 8192;
2723             pub const S_IFBLK : mode_t = 24576;
2724             pub const S_IFDIR : mode_t = 16384;
2725             pub const S_IFREG : mode_t = 32768;
2726             pub const S_IFLNK : mode_t = 40960;
2727             pub const S_IFMT : mode_t = 61440;
2728             pub const S_IEXEC : mode_t = 64;
2729             pub const S_IWRITE : mode_t = 128;
2730             pub const S_IREAD : mode_t = 256;
2731             pub const S_IRWXU : mode_t = 448;
2732             pub const S_IXUSR : mode_t = 64;
2733             pub const S_IWUSR : mode_t = 128;
2734             pub const S_IRUSR : mode_t = 256;
2735             pub const F_OK : c_int = 0;
2736             pub const R_OK : c_int = 4;
2737             pub const W_OK : c_int = 2;
2738             pub const X_OK : c_int = 1;
2739             pub const STDIN_FILENO : c_int = 0;
2740             pub const STDOUT_FILENO : c_int = 1;
2741             pub const STDERR_FILENO : c_int = 2;
2742             pub const F_LOCK : c_int = 1;
2743             pub const F_TEST : c_int = 3;
2744             pub const F_TLOCK : c_int = 2;
2745             pub const F_ULOCK : c_int = 0;
2746             pub const SIGHUP : c_int = 1;
2747             pub const SIGINT : c_int = 2;
2748             pub const SIGQUIT : c_int = 3;
2749             pub const SIGILL : c_int = 4;
2750             pub const SIGABRT : c_int = 6;
2751             pub const SIGFPE : c_int = 8;
2752             pub const SIGKILL : c_int = 9;
2753             pub const SIGSEGV : c_int = 11;
2754             pub const SIGPIPE : c_int = 13;
2755             pub const SIGALRM : c_int = 14;
2756             pub const SIGTERM : c_int = 15;
2757
2758             pub const PROT_NONE : c_int = 0;
2759             pub const PROT_READ : c_int = 1;
2760             pub const PROT_WRITE : c_int = 2;
2761             pub const PROT_EXEC : c_int = 4;
2762
2763             pub const MAP_FILE : c_int = 0x0000;
2764             pub const MAP_SHARED : c_int = 0x0001;
2765             pub const MAP_PRIVATE : c_int = 0x0002;
2766             pub const MAP_FIXED : c_int = 0x0010;
2767             pub const MAP_ANON : c_int = 0x0800;
2768
2769             pub const MAP_FAILED : *mut c_void = -1 as *mut c_void;
2770
2771             pub const MCL_CURRENT : c_int = 0x0001;
2772             pub const MCL_FUTURE : c_int = 0x0002;
2773
2774             pub const MS_ASYNC : c_int = 0x0001;
2775             pub const MS_INVALIDATE : c_int = 0x0002;
2776             pub const MS_SYNC : c_int = 0x0004;
2777
2778             pub const EPERM : c_int = 1;
2779             pub const ENOENT : c_int = 2;
2780             pub const ESRCH : c_int = 3;
2781             pub const EINTR : c_int = 4;
2782             pub const EIO : c_int = 5;
2783             pub const ENXIO : c_int = 6;
2784             pub const E2BIG : c_int = 7;
2785             pub const ENOEXEC : c_int = 8;
2786             pub const EBADF : c_int = 9;
2787             pub const ECHILD : c_int = 10;
2788             pub const EAGAIN : c_int = 11;
2789             pub const ENOMEM : c_int = 12;
2790             pub const EACCES : c_int = 13;
2791             pub const EFAULT : c_int = 14;
2792             pub const ENOTBLK : c_int = 15;
2793             pub const EBUSY : c_int = 16;
2794             pub const EEXIST : c_int = 17;
2795             pub const EXDEV : c_int = 18;
2796             pub const ENODEV : c_int = 19;
2797             pub const ENOTDIR : c_int = 20;
2798             pub const EISDIR : c_int = 21;
2799             pub const EINVAL : c_int = 22;
2800             pub const ENFILE : c_int = 23;
2801             pub const EMFILE : c_int = 24;
2802             pub const ENOTTY : c_int = 25;
2803             pub const ETXTBSY : c_int = 26;
2804             pub const EFBIG : c_int = 27;
2805             pub const ENOSPC : c_int = 28;
2806             pub const ESPIPE : c_int = 29;
2807             pub const EROFS : c_int = 30;
2808             pub const EMLINK : c_int = 31;
2809             pub const EPIPE : c_int = 32;
2810             pub const EDOM : c_int = 33;
2811             pub const ERANGE : c_int = 34;
2812
2813             pub const ENOMSG: c_int = 35;
2814             pub const EIDRM: c_int = 36;
2815             pub const ECHRNG: c_int = 37;
2816             pub const EL2NSYNC: c_int = 38;
2817             pub const EL3HLT: c_int = 39;
2818             pub const EL3RST: c_int = 40;
2819             pub const ELNRNG: c_int = 41;
2820             pub const EUNATCH: c_int = 42;
2821             pub const ENOCSI: c_int = 43;
2822             pub const EL2HLT: c_int = 44;
2823             pub const EDEADLK: c_int = 45;
2824             pub const ENOLCK: c_int = 46;
2825             pub const EBADE: c_int = 50;
2826             pub const EBADR: c_int = 51;
2827             pub const EXFULL: c_int = 52;
2828             pub const ENOANO: c_int = 53;
2829             pub const EBADRQC: c_int = 54;
2830             pub const EBADSLT: c_int = 55;
2831             pub const EDEADLOCK: c_int = 56;
2832             pub const EBFONT: c_int = 59;
2833             pub const ENOSTR: c_int = 60;
2834             pub const ENODATA: c_int = 61;
2835             pub const ETIME: c_int = 62;
2836             pub const ENOSR: c_int = 63;
2837             pub const ENONET: c_int = 64;
2838             pub const ENOPKG: c_int = 65;
2839             pub const EREMOTE: c_int = 66;
2840             pub const ENOLINK: c_int = 67;
2841             pub const EADV: c_int = 68;
2842             pub const ESRMNT: c_int = 69;
2843             pub const ECOMM: c_int = 70;
2844             pub const EPROTO: c_int = 71;
2845             pub const EDOTDOT: c_int = 73;
2846             pub const EMULTIHOP: c_int = 74;
2847             pub const EBADMSG: c_int = 77;
2848             pub const ENAMETOOLONG: c_int = 78;
2849             pub const EOVERFLOW: c_int = 79;
2850             pub const ENOTUNIQ: c_int = 80;
2851             pub const EBADFD: c_int = 81;
2852             pub const EREMCHG: c_int = 82;
2853             pub const ELIBACC: c_int = 83;
2854             pub const ELIBBAD: c_int = 84;
2855             pub const ELIBSCN: c_int = 95;
2856             pub const ELIBMAX: c_int = 86;
2857             pub const ELIBEXEC: c_int = 87;
2858             pub const EILSEQ: c_int = 88;
2859             pub const ENOSYS: c_int = 89;
2860             pub const ELOOP: c_int = 90;
2861             pub const ERESTART: c_int = 91;
2862             pub const ESTRPIPE: c_int = 92;
2863             pub const ENOTEMPTY: c_int = 93;
2864             pub const EUSERS: c_int = 94;
2865             pub const ENOTSOCK: c_int = 95;
2866             pub const EDESTADDRREQ: c_int = 96;
2867             pub const EMSGSIZE: c_int = 97;
2868             pub const EPROTOTYPE: c_int = 98;
2869             pub const ENOPROTOOPT: c_int = 99;
2870             pub const EPROTONOSUPPORT: c_int = 120;
2871             pub const ESOCKTNOSUPPORT: c_int = 121;
2872             pub const EOPNOTSUPP: c_int = 122;
2873             pub const EPFNOSUPPORT: c_int = 123;
2874             pub const EAFNOSUPPORT: c_int = 124;
2875             pub const EADDRINUSE: c_int = 125;
2876             pub const EADDRNOTAVAIL: c_int = 126;
2877             pub const ENETDOWN: c_int = 127;
2878             pub const ENETUNREACH: c_int = 128;
2879             pub const ENETRESET: c_int = 129;
2880             pub const ECONNABORTED: c_int = 130;
2881             pub const ECONNRESET: c_int = 131;
2882             pub const ENOBUFS: c_int = 132;
2883             pub const EISCONN: c_int = 133;
2884             pub const ENOTCONN: c_int = 134;
2885             pub const EUCLEAN: c_int = 135;
2886             pub const ENOTNAM: c_int = 137;
2887             pub const ENAVAIL: c_int = 138;
2888             pub const EISNAM: c_int = 139;
2889             pub const EREMOTEIO: c_int = 140;
2890             pub const ESHUTDOWN: c_int = 143;
2891             pub const ETOOMANYREFS: c_int = 144;
2892             pub const ETIMEDOUT: c_int = 145;
2893             pub const ECONNREFUSED: c_int = 146;
2894             pub const EHOSTDOWN: c_int = 147;
2895             pub const EHOSTUNREACH: c_int = 148;
2896             pub const EWOULDBLOCK: c_int = EAGAIN;
2897             pub const EALREADY: c_int = 149;
2898             pub const EINPROGRESS: c_int = 150;
2899             pub const ESTALE: c_int = 151;
2900             pub const ECANCELED: c_int = 158;
2901
2902             pub const ENOMEDIUM: c_int = 159;
2903             pub const EMEDIUMTYPE: c_int = 160;
2904             pub const ENOKEY: c_int = 161;
2905             pub const EKEYEXPIRED: c_int = 162;
2906             pub const EKEYREVOKED: c_int = 163;
2907             pub const EKEYREJECTED: c_int = 164;
2908
2909             pub const EOWNERDEAD: c_int = 165;
2910             pub const ENOTRECOVERABLE: c_int = 166;
2911
2912             pub const ERFKILL: c_int = 167;
2913
2914             pub const EHWPOISON: c_int = 168;
2915
2916             pub const EDQUOT: c_int = 1133;
2917         }
2918         pub mod posix01 {
2919             use types::os::arch::c95::{c_int, size_t};
2920
2921             pub const F_DUPFD : c_int = 0;
2922             pub const F_GETFD : c_int = 1;
2923             pub const F_SETFD : c_int = 2;
2924             pub const F_GETFL : c_int = 3;
2925             pub const F_SETFL : c_int = 4;
2926
2927             pub const SIGTRAP : c_int = 5;
2928             pub const SIGPIPE: c_int = 13;
2929             pub const SIG_IGN: size_t = 1;
2930
2931             pub const GLOB_ERR      : c_int = 1 << 0;
2932             pub const GLOB_MARK     : c_int = 1 << 1;
2933             pub const GLOB_NOSORT   : c_int = 1 << 2;
2934             pub const GLOB_DOOFFS   : c_int = 1 << 3;
2935             pub const GLOB_NOCHECK  : c_int = 1 << 4;
2936             pub const GLOB_APPEND   : c_int = 1 << 5;
2937             pub const GLOB_NOESCAPE : c_int = 1 << 6;
2938
2939             pub const GLOB_NOSPACE  : c_int = 1;
2940             pub const GLOB_ABORTED  : c_int = 2;
2941             pub const GLOB_NOMATCH  : c_int = 3;
2942
2943             pub const POSIX_MADV_NORMAL : c_int = 0;
2944             pub const POSIX_MADV_RANDOM : c_int = 1;
2945             pub const POSIX_MADV_SEQUENTIAL : c_int = 2;
2946             pub const POSIX_MADV_WILLNEED : c_int = 3;
2947             pub const POSIX_MADV_DONTNEED : c_int = 4;
2948
2949             pub const _SC_MQ_PRIO_MAX : c_int = 28;
2950             pub const _SC_IOV_MAX : c_int = 60;
2951             pub const _SC_GETGR_R_SIZE_MAX : c_int = 69;
2952             pub const _SC_GETPW_R_SIZE_MAX : c_int = 70;
2953             pub const _SC_LOGIN_NAME_MAX : c_int = 71;
2954             pub const _SC_TTY_NAME_MAX : c_int = 72;
2955             pub const _SC_THREADS : c_int = 67;
2956             pub const _SC_THREAD_SAFE_FUNCTIONS : c_int = 68;
2957             pub const _SC_THREAD_DESTRUCTOR_ITERATIONS : c_int = 73;
2958             pub const _SC_THREAD_KEYS_MAX : c_int = 74;
2959             pub const _SC_THREAD_STACK_MIN : c_int = 75;
2960             pub const _SC_THREAD_THREADS_MAX : c_int = 76;
2961             pub const _SC_THREAD_ATTR_STACKADDR : c_int = 77;
2962             pub const _SC_THREAD_ATTR_STACKSIZE : c_int = 78;
2963             pub const _SC_THREAD_PRIORITY_SCHEDULING : c_int = 79;
2964             pub const _SC_THREAD_PRIO_INHERIT : c_int = 80;
2965             pub const _SC_THREAD_PRIO_PROTECT : c_int = 81;
2966             pub const _SC_THREAD_PROCESS_SHARED : c_int = 82;
2967             pub const _SC_ATEXIT_MAX : c_int = 87;
2968             pub const _SC_XOPEN_VERSION : c_int = 89;
2969             pub const _SC_XOPEN_XCU_VERSION : c_int = 90;
2970             pub const _SC_XOPEN_UNIX : c_int = 91;
2971             pub const _SC_XOPEN_CRYPT : c_int = 92;
2972             pub const _SC_XOPEN_ENH_I18N : c_int = 93;
2973             pub const _SC_XOPEN_SHM : c_int = 94;
2974             pub const _SC_XOPEN_LEGACY : c_int = 129;
2975             pub const _SC_XOPEN_REALTIME : c_int = 130;
2976             pub const _SC_XOPEN_REALTIME_THREADS : c_int = 131;
2977
2978             pub const PTHREAD_CREATE_JOINABLE: c_int = 0;
2979             pub const PTHREAD_CREATE_DETACHED: c_int = 1;
2980
2981             #[cfg(target_os = "android")]
2982             pub const PTHREAD_STACK_MIN: size_t = 8192;
2983
2984             #[cfg(all(target_os = "linux",
2985                       any(target_arch = "arm",
2986                           target_arch = "x86",
2987                           target_arch = "x86_64")))]
2988             pub const PTHREAD_STACK_MIN: size_t = 16384;
2989
2990             #[cfg(all(target_os = "linux",
2991                       any(target_arch = "mips",
2992                           target_arch = "mipsel",
2993                           target_arch = "aarch64",
2994                           target_arch = "powerpc")))]
2995             pub const PTHREAD_STACK_MIN: size_t = 131072;
2996
2997             pub const CLOCK_REALTIME: c_int = 0;
2998             pub const CLOCK_MONOTONIC: c_int = 1;
2999         }
3000         pub mod posix08 {
3001         }
3002         #[cfg(any(target_arch = "arm",
3003                   target_arch = "aarch64",
3004                   target_arch = "x86",
3005                   target_arch = "x86_64"))]
3006         pub mod bsd44 {
3007             use types::os::arch::c95::c_int;
3008
3009             pub const MADV_NORMAL : c_int = 0;
3010             pub const MADV_RANDOM : c_int = 1;
3011             pub const MADV_SEQUENTIAL : c_int = 2;
3012             pub const MADV_WILLNEED : c_int = 3;
3013             pub const MADV_DONTNEED : c_int = 4;
3014             pub const MADV_REMOVE : c_int = 9;
3015             pub const MADV_DONTFORK : c_int = 10;
3016             pub const MADV_DOFORK : c_int = 11;
3017             pub const MADV_MERGEABLE : c_int = 12;
3018             pub const MADV_UNMERGEABLE : c_int = 13;
3019             pub const MADV_HWPOISON : c_int = 100;
3020
3021             pub const IFF_LOOPBACK: c_int = 0x8;
3022
3023             pub const AF_UNIX: c_int = 1;
3024             pub const AF_INET: c_int = 2;
3025             pub const AF_INET6: c_int = 10;
3026             pub const SOCK_STREAM: c_int = 1;
3027             pub const SOCK_DGRAM: c_int = 2;
3028             pub const SOCK_RAW: c_int = 3;
3029             pub const IPPROTO_TCP: c_int = 6;
3030             pub const IPPROTO_IP: c_int = 0;
3031             pub const IPPROTO_IPV6: c_int = 41;
3032             pub const IP_MULTICAST_TTL: c_int = 33;
3033             pub const IP_MULTICAST_LOOP: c_int = 34;
3034             pub const IP_TTL: c_int = 2;
3035             pub const IP_HDRINCL: c_int = 3;
3036             pub const IP_ADD_MEMBERSHIP: c_int = 35;
3037             pub const IP_DROP_MEMBERSHIP: c_int = 36;
3038             pub const IPV6_ADD_MEMBERSHIP: c_int = 20;
3039             pub const IPV6_DROP_MEMBERSHIP: c_int = 21;
3040
3041             pub const TCP_NODELAY: c_int = 1;
3042             pub const SOL_SOCKET: c_int = 1;
3043             pub const SO_KEEPALIVE: c_int = 9;
3044             pub const SO_BROADCAST: c_int = 6;
3045             pub const SO_REUSEADDR: c_int = 2;
3046             pub const SO_ERROR: c_int = 4;
3047
3048             pub const SHUT_RD: c_int = 0;
3049             pub const SHUT_WR: c_int = 1;
3050             pub const SHUT_RDWR: c_int = 2;
3051         }
3052         #[cfg(any(target_arch = "mips",
3053                   target_arch = "mipsel",
3054                   target_arch = "powerpc"))]
3055         pub mod bsd44 {
3056             use types::os::arch::c95::c_int;
3057
3058             pub const MADV_NORMAL : c_int = 0;
3059             pub const MADV_RANDOM : c_int = 1;
3060             pub const MADV_SEQUENTIAL : c_int = 2;
3061             pub const MADV_WILLNEED : c_int = 3;
3062             pub const MADV_DONTNEED : c_int = 4;
3063             pub const MADV_REMOVE : c_int = 9;
3064             pub const MADV_DONTFORK : c_int = 10;
3065             pub const MADV_DOFORK : c_int = 11;
3066             pub const MADV_MERGEABLE : c_int = 12;
3067             pub const MADV_UNMERGEABLE : c_int = 13;
3068             pub const MADV_HWPOISON : c_int = 100;
3069
3070             pub const AF_UNIX: c_int = 1;
3071             pub const AF_INET: c_int = 2;
3072             pub const AF_INET6: c_int = 10;
3073             pub const SOCK_STREAM: c_int = 2;
3074             pub const SOCK_DGRAM: c_int = 1;
3075             pub const SOCK_RAW: c_int = 3;
3076             pub const IPPROTO_TCP: c_int = 6;
3077             pub const IPPROTO_IP: c_int = 0;
3078             pub const IPPROTO_IPV6: c_int = 41;
3079             pub const IP_MULTICAST_TTL: c_int = 33;
3080             pub const IP_MULTICAST_LOOP: c_int = 34;
3081             pub const IP_TTL: c_int = 2;
3082             pub const IP_HDRINCL: c_int = 3;
3083             pub const IP_ADD_MEMBERSHIP: c_int = 35;
3084             pub const IP_DROP_MEMBERSHIP: c_int = 36;
3085             pub const IPV6_ADD_MEMBERSHIP: c_int = 20;
3086             pub const IPV6_DROP_MEMBERSHIP: c_int = 21;
3087
3088             pub const TCP_NODELAY: c_int = 1;
3089             pub const SOL_SOCKET: c_int = 65535;
3090             pub const SO_KEEPALIVE: c_int = 8;
3091             pub const SO_BROADCAST: c_int = 32;
3092             pub const SO_REUSEADDR: c_int = 4;
3093             pub const SO_ERROR: c_int = 4103;
3094
3095             pub const SHUT_RD: c_int = 0;
3096             pub const SHUT_WR: c_int = 1;
3097             pub const SHUT_RDWR: c_int = 2;
3098         }
3099         #[cfg(any(target_arch = "x86",
3100                   target_arch = "x86_64",
3101                   target_arch = "arm",
3102                   target_arch = "aarch64"))]
3103         pub mod extra {
3104             use types::os::arch::c95::c_int;
3105
3106             pub const AF_PACKET : c_int = 17;
3107             pub const IPPROTO_RAW : c_int = 255;
3108
3109             pub const O_RSYNC : c_int = 1052672;
3110             pub const O_DSYNC : c_int = 4096;
3111             pub const O_NONBLOCK : c_int = 2048;
3112             pub const O_SYNC : c_int = 1052672;
3113
3114             pub const PROT_GROWSDOWN : c_int = 0x010000000;
3115             pub const PROT_GROWSUP : c_int = 0x020000000;
3116
3117             pub const MAP_TYPE : c_int = 0x000f;
3118             pub const MAP_ANONYMOUS : c_int = 0x0020;
3119             pub const MAP_32BIT : c_int = 0x0040;
3120             pub const MAP_GROWSDOWN : c_int = 0x0100;
3121             pub const MAP_DENYWRITE : c_int = 0x0800;
3122             pub const MAP_EXECUTABLE : c_int = 0x01000;
3123             pub const MAP_LOCKED : c_int = 0x02000;
3124             pub const MAP_NONRESERVE : c_int = 0x04000;
3125             pub const MAP_POPULATE : c_int = 0x08000;
3126             pub const MAP_NONBLOCK : c_int = 0x010000;
3127             pub const MAP_STACK : c_int = 0x020000;
3128         }
3129         #[cfg(any(target_arch = "mips",
3130                   target_arch = "mipsel",
3131                   target_arch = "powerpc"))]
3132         pub mod extra {
3133             use types::os::arch::c95::c_int;
3134
3135             pub const AF_PACKET : c_int = 17;
3136             pub const IPPROTO_RAW : c_int = 255;
3137
3138             pub const O_RSYNC : c_int = 16400;
3139             pub const O_DSYNC : c_int = 16;
3140             pub const O_NONBLOCK : c_int = 128;
3141             pub const O_SYNC : c_int = 16400;
3142
3143             pub const PROT_GROWSDOWN : c_int = 0x01000000;
3144             pub const PROT_GROWSUP : c_int = 0x02000000;
3145
3146             pub const MAP_TYPE : c_int = 0x000f;
3147             pub const MAP_ANONYMOUS : c_int = 0x0800;
3148             pub const MAP_GROWSDOWN : c_int = 0x01000;
3149             pub const MAP_DENYWRITE : c_int = 0x02000;
3150             pub const MAP_EXECUTABLE : c_int = 0x04000;
3151             pub const MAP_LOCKED : c_int = 0x08000;
3152             pub const MAP_NONRESERVE : c_int = 0x0400;
3153             pub const MAP_POPULATE : c_int = 0x010000;
3154             pub const MAP_NONBLOCK : c_int = 0x020000;
3155             pub const MAP_STACK : c_int = 0x040000;
3156         }
3157         #[cfg(target_os = "linux")]
3158         pub mod sysconf {
3159             use types::os::arch::c95::c_int;
3160
3161             pub const _SC_ARG_MAX : c_int = 0;
3162             pub const _SC_CHILD_MAX : c_int = 1;
3163             pub const _SC_CLK_TCK : c_int = 2;
3164             pub const _SC_NGROUPS_MAX : c_int = 3;
3165             pub const _SC_OPEN_MAX : c_int = 4;
3166             pub const _SC_STREAM_MAX : c_int = 5;
3167             pub const _SC_TZNAME_MAX : c_int = 6;
3168             pub const _SC_JOB_CONTROL : c_int = 7;
3169             pub const _SC_SAVED_IDS : c_int = 8;
3170             pub const _SC_REALTIME_SIGNALS : c_int = 9;
3171             pub const _SC_PRIORITY_SCHEDULING : c_int = 10;
3172             pub const _SC_TIMERS : c_int = 11;
3173             pub const _SC_ASYNCHRONOUS_IO : c_int = 12;
3174             pub const _SC_PRIORITIZED_IO : c_int = 13;
3175             pub const _SC_SYNCHRONIZED_IO : c_int = 14;
3176             pub const _SC_FSYNC : c_int = 15;
3177             pub const _SC_MAPPED_FILES : c_int = 16;
3178             pub const _SC_MEMLOCK : c_int = 17;
3179             pub const _SC_MEMLOCK_RANGE : c_int = 18;
3180             pub const _SC_MEMORY_PROTECTION : c_int = 19;
3181             pub const _SC_MESSAGE_PASSING : c_int = 20;
3182             pub const _SC_SEMAPHORES : c_int = 21;
3183             pub const _SC_SHARED_MEMORY_OBJECTS : c_int = 22;
3184             pub const _SC_AIO_LISTIO_MAX : c_int = 23;
3185             pub const _SC_AIO_MAX : c_int = 24;
3186             pub const _SC_AIO_PRIO_DELTA_MAX : c_int = 25;
3187             pub const _SC_DELAYTIMER_MAX : c_int = 26;
3188             pub const _SC_MQ_OPEN_MAX : c_int = 27;
3189             pub const _SC_VERSION : c_int = 29;
3190             pub const _SC_PAGESIZE : c_int = 30;
3191             pub const _SC_RTSIG_MAX : c_int = 31;
3192             pub const _SC_SEM_NSEMS_MAX : c_int = 32;
3193             pub const _SC_SEM_VALUE_MAX : c_int = 33;
3194             pub const _SC_SIGQUEUE_MAX : c_int = 34;
3195             pub const _SC_TIMER_MAX : c_int = 35;
3196             pub const _SC_BC_BASE_MAX : c_int = 36;
3197             pub const _SC_BC_DIM_MAX : c_int = 37;
3198             pub const _SC_BC_SCALE_MAX : c_int = 38;
3199             pub const _SC_BC_STRING_MAX : c_int = 39;
3200             pub const _SC_COLL_WEIGHTS_MAX : c_int = 40;
3201             pub const _SC_EXPR_NEST_MAX : c_int = 42;
3202             pub const _SC_LINE_MAX : c_int = 43;
3203             pub const _SC_RE_DUP_MAX : c_int = 44;
3204             pub const _SC_2_VERSION : c_int = 46;
3205             pub const _SC_2_C_BIND : c_int = 47;
3206             pub const _SC_2_C_DEV : c_int = 48;
3207             pub const _SC_2_FORT_DEV : c_int = 49;
3208             pub const _SC_2_FORT_RUN : c_int = 50;
3209             pub const _SC_2_SW_DEV : c_int = 51;
3210             pub const _SC_2_LOCALEDEF : c_int = 52;
3211             pub const _SC_2_CHAR_TERM : c_int = 95;
3212             pub const _SC_2_C_VERSION : c_int = 96;
3213             pub const _SC_2_UPE : c_int = 97;
3214             pub const _SC_XBS5_ILP32_OFF32 : c_int = 125;
3215             pub const _SC_XBS5_ILP32_OFFBIG : c_int = 126;
3216             pub const _SC_XBS5_LPBIG_OFFBIG : c_int = 128;
3217         }
3218         #[cfg(target_os = "android")]
3219         pub mod sysconf {
3220             use types::os::arch::c95::c_int;
3221
3222             pub const _SC_ARG_MAX : c_int = 0;
3223             pub const _SC_BC_BASE_MAX : c_int = 1;
3224             pub const _SC_BC_DIM_MAX : c_int = 2;
3225             pub const _SC_BC_SCALE_MAX : c_int = 3;
3226             pub const _SC_BC_STRING_MAX : c_int = 4;
3227             pub const _SC_CHILD_MAX : c_int = 5;
3228             pub const _SC_CLK_TCK : c_int = 6;
3229             pub const _SC_COLL_WEIGHTS_MAX : c_int = 7;
3230             pub const _SC_EXPR_NEST_MAX : c_int = 8;
3231             pub const _SC_LINE_MAX : c_int = 9;
3232             pub const _SC_NGROUPS_MAX : c_int = 10;
3233             pub const _SC_OPEN_MAX : c_int = 11;
3234             pub const _SC_2_C_BIND : c_int = 13;
3235             pub const _SC_2_C_DEV : c_int = 14;
3236             pub const _SC_2_C_VERSION : c_int = 15;
3237             pub const _SC_2_CHAR_TERM : c_int = 16;
3238             pub const _SC_2_FORT_DEV : c_int = 17;
3239             pub const _SC_2_FORT_RUN : c_int = 18;
3240             pub const _SC_2_LOCALEDEF : c_int = 19;
3241             pub const _SC_2_SW_DEV : c_int = 20;
3242             pub const _SC_2_UPE : c_int = 21;
3243             pub const _SC_2_VERSION : c_int = 22;
3244             pub const _SC_JOB_CONTROL : c_int = 23;
3245             pub const _SC_SAVED_IDS : c_int = 24;
3246             pub const _SC_VERSION : c_int = 25;
3247             pub const _SC_RE_DUP_MAX : c_int = 26;
3248             pub const _SC_STREAM_MAX : c_int = 27;
3249             pub const _SC_TZNAME_MAX : c_int = 28;
3250             pub const _SC_PAGESIZE : c_int = 39;
3251         }
3252     }
3253
3254     #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
3255     pub mod os {
3256         pub mod c95 {
3257             use types::os::arch::c95::{c_int, c_uint};
3258
3259             pub const EXIT_FAILURE : c_int = 1;
3260             pub const EXIT_SUCCESS : c_int = 0;
3261             pub const RAND_MAX : c_int = 2147483647;
3262             pub const EOF : c_int = -1;
3263             pub const SEEK_SET : c_int = 0;
3264             pub const SEEK_CUR : c_int = 1;
3265             pub const SEEK_END : c_int = 2;
3266             pub const _IOFBF : c_int = 0;
3267             pub const _IONBF : c_int = 2;
3268             pub const _IOLBF : c_int = 1;
3269             pub const BUFSIZ : c_uint = 1024_u32;
3270             pub const FOPEN_MAX : c_uint = 20_u32;
3271             pub const FILENAME_MAX : c_uint = 1024_u32;
3272             pub const L_tmpnam : c_uint = 1024_u32;
3273             pub const TMP_MAX : c_uint = 308915776_u32;
3274         }
3275         pub mod c99 {
3276         }
3277         pub mod posix88 {
3278             use types::common::c95::c_void;
3279             use types::os::arch::c95::c_int;
3280             use types::os::arch::posix88::mode_t;
3281
3282             pub const O_RDONLY : c_int = 0;
3283             pub const O_WRONLY : c_int = 1;
3284             pub const O_RDWR : c_int = 2;
3285             pub const O_APPEND : c_int = 8;
3286             pub const O_CREAT : c_int = 512;
3287             pub const O_EXCL : c_int = 2048;
3288             pub const O_TRUNC : c_int = 1024;
3289             pub const S_IFIFO : mode_t = 4096;
3290             pub const S_IFCHR : mode_t = 8192;
3291             pub const S_IFBLK : mode_t = 24576;
3292             pub const S_IFDIR : mode_t = 16384;
3293             pub const S_IFREG : mode_t = 32768;
3294             pub const S_IFLNK : mode_t = 40960;
3295             pub const S_IFMT : mode_t = 61440;
3296             pub const S_IEXEC : mode_t = 64;
3297             pub const S_IWRITE : mode_t = 128;
3298             pub const S_IREAD : mode_t = 256;
3299             pub const S_IRWXU : mode_t = 448;
3300             pub const S_IXUSR : mode_t = 64;
3301             pub const S_IWUSR : mode_t = 128;
3302             pub const S_IRUSR : mode_t = 256;
3303             pub const F_OK : c_int = 0;
3304             pub const R_OK : c_int = 4;
3305             pub const W_OK : c_int = 2;
3306             pub const X_OK : c_int = 1;
3307             pub const STDIN_FILENO : c_int = 0;
3308             pub const STDOUT_FILENO : c_int = 1;
3309             pub const STDERR_FILENO : c_int = 2;
3310             pub const F_LOCK : c_int = 1;
3311             pub const F_TEST : c_int = 3;
3312             pub const F_TLOCK : c_int = 2;
3313             pub const F_ULOCK : c_int = 0;
3314             pub const SIGHUP : c_int = 1;
3315             pub const SIGINT : c_int = 2;
3316             pub const SIGQUIT : c_int = 3;
3317             pub const SIGILL : c_int = 4;
3318             pub const SIGABRT : c_int = 6;
3319             pub const SIGFPE : c_int = 8;
3320             pub const SIGKILL : c_int = 9;
3321             pub const SIGSEGV : c_int = 11;
3322             pub const SIGPIPE : c_int = 13;
3323             pub const SIGALRM : c_int = 14;
3324             pub const SIGTERM : c_int = 15;
3325
3326             pub const PROT_NONE : c_int = 0;
3327             pub const PROT_READ : c_int = 1;
3328             pub const PROT_WRITE : c_int = 2;
3329             pub const PROT_EXEC : c_int = 4;
3330
3331             pub const MAP_FILE : c_int = 0x0000;
3332             pub const MAP_SHARED : c_int = 0x0001;
3333             pub const MAP_PRIVATE : c_int = 0x0002;
3334             pub const MAP_FIXED : c_int = 0x0010;
3335             pub const MAP_ANON : c_int = 0x1000;
3336
3337             pub const MAP_FAILED : *mut c_void = -1 as *mut c_void;
3338
3339             pub const MCL_CURRENT : c_int = 0x0001;
3340             pub const MCL_FUTURE : c_int = 0x0002;
3341
3342             pub const MS_SYNC : c_int = 0x0000;
3343             pub const MS_ASYNC : c_int = 0x0001;
3344             pub const MS_INVALIDATE : c_int = 0x0002;
3345
3346             pub const EPERM : c_int = 1;
3347             pub const ENOENT : c_int = 2;
3348             pub const ESRCH : c_int = 3;
3349             pub const EINTR : c_int = 4;
3350             pub const EIO : c_int = 5;
3351             pub const ENXIO : c_int = 6;
3352             pub const E2BIG : c_int = 7;
3353             pub const ENOEXEC : c_int = 8;
3354             pub const EBADF : c_int = 9;
3355             pub const ECHILD : c_int = 10;
3356             pub const EDEADLK : c_int = 11;
3357             pub const ENOMEM : c_int = 12;
3358             pub const EACCES : c_int = 13;
3359             pub const EFAULT : c_int = 14;
3360             pub const ENOTBLK : c_int = 15;
3361             pub const EBUSY : c_int = 16;
3362             pub const EEXIST : c_int = 17;
3363             pub const EXDEV : c_int = 18;
3364             pub const ENODEV : c_int = 19;
3365             pub const ENOTDIR : c_int = 20;
3366             pub const EISDIR : c_int = 21;
3367             pub const EINVAL : c_int = 22;
3368             pub const ENFILE : c_int = 23;
3369             pub const EMFILE : c_int = 24;
3370             pub const ENOTTY : c_int = 25;
3371             pub const ETXTBSY : c_int = 26;
3372             pub const EFBIG : c_int = 27;
3373             pub const ENOSPC : c_int = 28;
3374             pub const ESPIPE : c_int = 29;
3375             pub const EROFS : c_int = 30;
3376             pub const EMLINK : c_int = 31;
3377             pub const EPIPE : c_int = 32;
3378             pub const EDOM : c_int = 33;
3379             pub const ERANGE : c_int = 34;
3380             pub const EAGAIN : c_int = 35;
3381             pub const EWOULDBLOCK : c_int = 35;
3382             pub const EINPROGRESS : c_int = 36;
3383             pub const EALREADY : c_int = 37;
3384             pub const ENOTSOCK : c_int = 38;
3385             pub const EDESTADDRREQ : c_int = 39;
3386             pub const EMSGSIZE : c_int = 40;
3387             pub const EPROTOTYPE : c_int = 41;
3388             pub const ENOPROTOOPT : c_int = 42;
3389             pub const EPROTONOSUPPORT : c_int = 43;
3390             pub const ESOCKTNOSUPPORT : c_int = 44;
3391             pub const EOPNOTSUPP : c_int = 45;
3392             pub const EPFNOSUPPORT : c_int = 46;
3393             pub const EAFNOSUPPORT : c_int = 47;
3394             pub const EADDRINUSE : c_int = 48;
3395             pub const EADDRNOTAVAIL : c_int = 49;
3396             pub const ENETDOWN : c_int = 50;
3397             pub const ENETUNREACH : c_int = 51;
3398             pub const ENETRESET : c_int = 52;
3399             pub const ECONNABORTED : c_int = 53;
3400             pub const ECONNRESET : c_int = 54;
3401             pub const ENOBUFS : c_int = 55;
3402             pub const EISCONN : c_int = 56;
3403             pub const ENOTCONN : c_int = 57;
3404             pub const ESHUTDOWN : c_int = 58;
3405             pub const ETOOMANYREFS : c_int = 59;
3406             pub const ETIMEDOUT : c_int = 60;
3407             pub const ECONNREFUSED : c_int = 61;
3408             pub const ELOOP : c_int = 62;
3409             pub const ENAMETOOLONG : c_int = 63;
3410             pub const EHOSTDOWN : c_int = 64;
3411             pub const EHOSTUNREACH : c_int = 65;
3412             pub const ENOTEMPTY : c_int = 66;
3413             pub const EPROCLIM : c_int = 67;
3414             pub const EUSERS : c_int = 68;
3415             pub const EDQUOT : c_int = 69;
3416             pub const ESTALE : c_int = 70;
3417             pub const EREMOTE : c_int = 71;
3418             pub const EBADRPC : c_int = 72;
3419             pub const ERPCMISMATCH : c_int = 73;
3420             pub const EPROGUNAVAIL : c_int = 74;
3421             pub const EPROGMISMATCH : c_int = 75;
3422             pub const EPROCUNAVAIL : c_int = 76;
3423             pub const ENOLCK : c_int = 77;
3424             pub const ENOSYS : c_int = 78;
3425             pub const EFTYPE : c_int = 79;
3426             pub const EAUTH : c_int = 80;
3427             pub const ENEEDAUTH : c_int = 81;
3428             pub const EIDRM : c_int = 82;
3429             pub const ENOMSG : c_int = 83;
3430             pub const EOVERFLOW : c_int = 84;
3431             pub const ECANCELED : c_int = 85;
3432             pub const EILSEQ : c_int = 86;
3433             pub const ENOATTR : c_int = 87;
3434             pub const EDOOFUS : c_int = 88;
3435             pub const EBADMSG : c_int = 89;
3436             pub const EMULTIHOP : c_int = 90;
3437             pub const ENOLINK : c_int = 91;
3438             pub const EPROTO : c_int = 92;
3439             pub const ENOMEDIUM : c_int = 93;
3440             pub const EUNUSED94 : c_int = 94;
3441             pub const EUNUSED95 : c_int = 95;
3442             pub const EUNUSED96 : c_int = 96;
3443             pub const EUNUSED97 : c_int = 97;
3444             pub const EUNUSED98 : c_int = 98;
3445             pub const EASYNC : c_int = 99;
3446             pub const ELAST : c_int = 99;
3447         }
3448         pub mod posix01 {
3449             use types::os::arch::c95::{c_int, size_t};
3450
3451             pub const F_DUPFD : c_int = 0;
3452             pub const F_GETFD : c_int = 1;
3453             pub const F_SETFD : c_int = 2;
3454             pub const F_GETFL : c_int = 3;
3455             pub const F_SETFL : c_int = 4;
3456
3457             pub const SIGTRAP : c_int = 5;
3458             pub const SIGPIPE: c_int = 13;
3459             pub const SIG_IGN: size_t = 1;
3460
3461             pub const GLOB_APPEND   : c_int = 0x0001;
3462             pub const GLOB_DOOFFS   : c_int = 0x0002;
3463             pub const GLOB_ERR      : c_int = 0x0004;
3464             pub const GLOB_MARK     : c_int = 0x0008;
3465             pub const GLOB_NOCHECK  : c_int = 0x0010;
3466             pub const GLOB_NOSORT   : c_int = 0x0020;
3467             pub const GLOB_NOESCAPE : c_int = 0x2000;
3468
3469             pub const GLOB_NOSPACE  : c_int = -1;
3470             pub const GLOB_ABORTED  : c_int = -2;
3471             pub const GLOB_NOMATCH  : c_int = -3;
3472
3473             pub const POSIX_MADV_NORMAL : c_int = 0;
3474             pub const POSIX_MADV_RANDOM : c_int = 1;
3475             pub const POSIX_MADV_SEQUENTIAL : c_int = 2;
3476             pub const POSIX_MADV_WILLNEED : c_int = 3;
3477             pub const POSIX_MADV_DONTNEED : c_int = 4;
3478
3479             pub const _SC_IOV_MAX : c_int = 56;
3480             pub const _SC_GETGR_R_SIZE_MAX : c_int = 70;
3481             pub const _SC_GETPW_R_SIZE_MAX : c_int = 71;
3482             pub const _SC_LOGIN_NAME_MAX : c_int = 73;
3483             pub const _SC_MQ_PRIO_MAX : c_int = 75;
3484             pub const _SC_THREAD_ATTR_STACKADDR : c_int = 82;
3485             pub const _SC_THREAD_ATTR_STACKSIZE : c_int = 83;
3486             pub const _SC_THREAD_DESTRUCTOR_ITERATIONS : c_int = 85;
3487             pub const _SC_THREAD_KEYS_MAX : c_int = 86;
3488             pub const _SC_THREAD_PRIO_INHERIT : c_int = 87;
3489             pub const _SC_THREAD_PRIO_PROTECT : c_int = 88;
3490             pub const _SC_THREAD_PRIORITY_SCHEDULING : c_int = 89;
3491             pub const _SC_THREAD_PROCESS_SHARED : c_int = 90;
3492             pub const _SC_THREAD_SAFE_FUNCTIONS : c_int = 91;
3493             pub const _SC_THREAD_STACK_MIN : c_int = 93;
3494             pub const _SC_THREAD_THREADS_MAX : c_int = 94;
3495             pub const _SC_THREADS : c_int = 96;
3496             pub const _SC_TTY_NAME_MAX : c_int = 101;
3497             pub const _SC_ATEXIT_MAX : c_int = 107;
3498             pub const _SC_XOPEN_CRYPT : c_int = 108;
3499             pub const _SC_XOPEN_ENH_I18N : c_int = 109;
3500             pub const _SC_XOPEN_LEGACY : c_int = 110;
3501             pub const _SC_XOPEN_REALTIME : c_int = 111;
3502             pub const _SC_XOPEN_REALTIME_THREADS : c_int = 112;
3503             pub const _SC_XOPEN_SHM : c_int = 113;
3504             pub const _SC_XOPEN_UNIX : c_int = 115;
3505             pub const _SC_XOPEN_VERSION : c_int = 116;
3506             pub const _SC_XOPEN_XCU_VERSION : c_int = 117;
3507
3508             pub const PTHREAD_CREATE_JOINABLE: c_int = 0;
3509             pub const PTHREAD_CREATE_DETACHED: c_int = 1;
3510
3511             #[cfg(target_arch = "arm")]
3512             pub const PTHREAD_STACK_MIN: size_t = 4096;
3513
3514             #[cfg(all(target_os = "freebsd",
3515                       any(target_arch = "mips",
3516                           target_arch = "mipsel",
3517                           target_arch = "x86",
3518                           target_arch = "x86_64")))]
3519             pub const PTHREAD_STACK_MIN: size_t = 2048;
3520
3521             #[cfg(target_os = "dragonfly")]
3522             pub const PTHREAD_STACK_MIN: size_t = 1024;
3523
3524             pub const CLOCK_REALTIME: c_int = 0;
3525             pub const CLOCK_MONOTONIC: c_int = 4;
3526         }
3527         pub mod posix08 {
3528         }
3529         pub mod bsd44 {
3530             use types::os::arch::c95::c_int;
3531
3532             pub const MADV_NORMAL : c_int = 0;
3533             pub const MADV_RANDOM : c_int = 1;
3534             pub const MADV_SEQUENTIAL : c_int = 2;
3535             pub const MADV_WILLNEED : c_int = 3;
3536             pub const MADV_DONTNEED : c_int = 4;
3537             pub const MADV_FREE : c_int = 5;
3538             pub const MADV_NOSYNC : c_int = 6;
3539             pub const MADV_AUTOSYNC : c_int = 7;
3540             pub const MADV_NOCORE : c_int = 8;
3541             pub const MADV_CORE : c_int = 9;
3542             pub const MADV_PROTECT : c_int = 10;
3543
3544             pub const MINCORE_INCORE : c_int =  0x1;
3545             pub const MINCORE_REFERENCED : c_int = 0x2;
3546             pub const MINCORE_MODIFIED : c_int = 0x4;
3547             pub const MINCORE_REFERENCED_OTHER : c_int = 0x8;
3548             pub const MINCORE_MODIFIED_OTHER : c_int = 0x10;
3549             pub const MINCORE_SUPER : c_int = 0x20;
3550
3551             pub const AF_INET: c_int = 2;
3552             pub const AF_INET6: c_int = 28;
3553             pub const AF_UNIX: c_int = 1;
3554             pub const SOCK_STREAM: c_int = 1;
3555             pub const SOCK_DGRAM: c_int = 2;
3556             pub const SOCK_RAW: c_int = 3;
3557             pub const IPPROTO_TCP: c_int = 6;
3558             pub const IPPROTO_IP: c_int = 0;
3559             pub const IPPROTO_IPV6: c_int = 41;
3560             pub const IP_MULTICAST_TTL: c_int = 10;
3561             pub const IP_MULTICAST_LOOP: c_int = 11;
3562             pub const IP_TTL: c_int = 4;
3563             pub const IP_HDRINCL: c_int = 2;
3564             pub const IP_ADD_MEMBERSHIP: c_int = 12;
3565             pub const IP_DROP_MEMBERSHIP: c_int = 13;
3566             pub const IPV6_ADD_MEMBERSHIP: c_int = 12;
3567             pub const IPV6_DROP_MEMBERSHIP: c_int = 13;
3568
3569             pub const TCP_NODELAY: c_int = 1;
3570             pub const TCP_KEEPIDLE: c_int = 256;
3571             pub const SOL_SOCKET: c_int = 0xffff;
3572             pub const SO_KEEPALIVE: c_int = 0x0008;
3573             pub const SO_BROADCAST: c_int = 0x0020;
3574             pub const SO_REUSEADDR: c_int = 0x0004;
3575             pub const SO_ERROR: c_int = 0x1007;
3576
3577             pub const IFF_LOOPBACK: c_int = 0x8;
3578
3579             pub const SHUT_RD: c_int = 0;
3580             pub const SHUT_WR: c_int = 1;
3581             pub const SHUT_RDWR: c_int = 2;
3582         }
3583         pub mod extra {
3584             use types::os::arch::c95::c_int;
3585
3586             pub const O_SYNC : c_int = 128;
3587             pub const O_NONBLOCK : c_int = 4;
3588             pub const CTL_KERN: c_int = 1;
3589             pub const KERN_PROC: c_int = 14;
3590             #[cfg(target_os = "freebsd")]
3591             pub const KERN_PROC_PATHNAME: c_int = 12;
3592             #[cfg(target_os = "dragonfly")]
3593             pub const KERN_PROC_PATHNAME: c_int = 9;
3594
3595             pub const MAP_COPY : c_int = 0x0002;
3596             pub const MAP_RENAME : c_int = 0x0020;
3597             pub const MAP_NORESERVE : c_int = 0x0040;
3598             pub const MAP_HASSEMAPHORE : c_int = 0x0200;
3599             pub const MAP_STACK : c_int = 0x0400;
3600             pub const MAP_NOSYNC : c_int = 0x0800;
3601             pub const MAP_NOCORE : c_int = 0x020000;
3602
3603             pub const IPPROTO_RAW : c_int = 255;
3604         }
3605         pub mod sysconf {
3606             use types::os::arch::c95::c_int;
3607
3608             pub const _SC_ARG_MAX : c_int = 1;
3609             pub const _SC_CHILD_MAX : c_int = 2;
3610             pub const _SC_CLK_TCK : c_int = 3;
3611             pub const _SC_NGROUPS_MAX : c_int = 4;
3612             pub const _SC_OPEN_MAX : c_int = 5;
3613             pub const _SC_JOB_CONTROL : c_int = 6;
3614             pub const _SC_SAVED_IDS : c_int = 7;
3615             pub const _SC_VERSION : c_int = 8;
3616             pub const _SC_BC_BASE_MAX : c_int = 9;
3617             pub const _SC_BC_DIM_MAX : c_int = 10;
3618             pub const _SC_BC_SCALE_MAX : c_int = 11;
3619             pub const _SC_BC_STRING_MAX : c_int = 12;
3620             pub const _SC_COLL_WEIGHTS_MAX : c_int = 13;
3621             pub const _SC_EXPR_NEST_MAX : c_int = 14;
3622             pub const _SC_LINE_MAX : c_int = 15;
3623             pub const _SC_RE_DUP_MAX : c_int = 16;
3624             pub const _SC_2_VERSION : c_int = 17;
3625             pub const _SC_2_C_BIND : c_int = 18;
3626             pub const _SC_2_C_DEV : c_int = 19;
3627             pub const _SC_2_CHAR_TERM : c_int = 20;
3628             pub const _SC_2_FORT_DEV : c_int = 21;
3629             pub const _SC_2_FORT_RUN : c_int = 22;
3630             pub const _SC_2_LOCALEDEF : c_int = 23;
3631             pub const _SC_2_SW_DEV : c_int = 24;
3632             pub const _SC_2_UPE : c_int = 25;
3633             pub const _SC_STREAM_MAX : c_int = 26;
3634             pub const _SC_TZNAME_MAX : c_int = 27;
3635             pub const _SC_ASYNCHRONOUS_IO : c_int = 28;
3636             pub const _SC_MAPPED_FILES : c_int = 29;
3637             pub const _SC_MEMLOCK : c_int = 30;
3638             pub const _SC_MEMLOCK_RANGE : c_int = 31;
3639             pub const _SC_MEMORY_PROTECTION : c_int = 32;
3640             pub const _SC_MESSAGE_PASSING : c_int = 33;
3641             pub const _SC_PRIORITIZED_IO : c_int = 34;
3642             pub const _SC_PRIORITY_SCHEDULING : c_int = 35;
3643             pub const _SC_REALTIME_SIGNALS : c_int = 36;
3644             pub const _SC_SEMAPHORES : c_int = 37;
3645             pub const _SC_FSYNC : c_int = 38;
3646             pub const _SC_SHARED_MEMORY_OBJECTS : c_int = 39;
3647             pub const _SC_SYNCHRONIZED_IO : c_int = 40;
3648             pub const _SC_TIMERS : c_int = 41;
3649             pub const _SC_AIO_LISTIO_MAX : c_int = 42;
3650             pub const _SC_AIO_MAX : c_int = 43;
3651             pub const _SC_AIO_PRIO_DELTA_MAX : c_int = 44;
3652             pub const _SC_DELAYTIMER_MAX : c_int = 45;
3653             pub const _SC_MQ_OPEN_MAX : c_int = 46;
3654             pub const _SC_PAGESIZE : c_int = 47;
3655             pub const _SC_RTSIG_MAX : c_int = 48;
3656             pub const _SC_SEM_NSEMS_MAX : c_int = 49;
3657             pub const _SC_SEM_VALUE_MAX : c_int = 50;
3658             pub const _SC_SIGQUEUE_MAX : c_int = 51;
3659             pub const _SC_TIMER_MAX : c_int = 52;
3660         }
3661     }
3662
3663     #[cfg(any(target_os = "macos", target_os = "ios"))]
3664     pub mod os {
3665         pub mod c95 {
3666             use types::os::arch::c95::{c_int, c_uint};
3667
3668             pub const EXIT_FAILURE : c_int = 1;
3669             pub const EXIT_SUCCESS : c_int = 0;
3670             pub const RAND_MAX : c_int = 2147483647;
3671             pub const EOF : c_int = -1;
3672             pub const SEEK_SET : c_int = 0;
3673             pub const SEEK_CUR : c_int = 1;
3674             pub const SEEK_END : c_int = 2;
3675             pub const _IOFBF : c_int = 0;
3676             pub const _IONBF : c_int = 2;
3677             pub const _IOLBF : c_int = 1;
3678             pub const BUFSIZ : c_uint = 1024_u32;
3679             pub const FOPEN_MAX : c_uint = 20_u32;
3680             pub const FILENAME_MAX : c_uint = 1024_u32;
3681             pub const L_tmpnam : c_uint = 1024_u32;
3682             pub const TMP_MAX : c_uint = 308915776_u32;
3683         }
3684         pub mod c99 {
3685         }
3686         pub mod posix88 {
3687             use types::common::c95::c_void;
3688             use types::os::arch::c95::c_int;
3689             use types::os::arch::posix88::mode_t;
3690
3691             pub const O_RDONLY : c_int = 0;
3692             pub const O_WRONLY : c_int = 1;
3693             pub const O_RDWR : c_int = 2;
3694             pub const O_APPEND : c_int = 8;
3695             pub const O_CREAT : c_int = 512;
3696             pub const O_EXCL : c_int = 2048;
3697             pub const O_TRUNC : c_int = 1024;
3698             pub const S_IFIFO : mode_t = 4096;
3699             pub const S_IFCHR : mode_t = 8192;
3700             pub const S_IFBLK : mode_t = 24576;
3701             pub const S_IFDIR : mode_t = 16384;
3702             pub const S_IFREG : mode_t = 32768;
3703             pub const S_IFLNK : mode_t = 40960;
3704             pub const S_IFMT : mode_t = 61440;
3705             pub const S_IEXEC : mode_t = 64;
3706             pub const S_IWRITE : mode_t = 128;
3707             pub const S_IREAD : mode_t = 256;
3708             pub const S_IRWXU : mode_t = 448;
3709             pub const S_IXUSR : mode_t = 64;
3710             pub const S_IWUSR : mode_t = 128;
3711             pub const S_IRUSR : mode_t = 256;
3712             pub const F_OK : c_int = 0;
3713             pub const R_OK : c_int = 4;
3714             pub const W_OK : c_int = 2;
3715             pub const X_OK : c_int = 1;
3716             pub const STDIN_FILENO : c_int = 0;
3717             pub const STDOUT_FILENO : c_int = 1;
3718             pub const STDERR_FILENO : c_int = 2;
3719             pub const F_LOCK : c_int = 1;
3720             pub const F_TEST : c_int = 3;
3721             pub const F_TLOCK : c_int = 2;
3722             pub const F_ULOCK : c_int = 0;
3723             pub const SIGHUP : c_int = 1;
3724             pub const SIGINT : c_int = 2;
3725             pub const SIGQUIT : c_int = 3;
3726             pub const SIGILL : c_int = 4;
3727             pub const SIGABRT : c_int = 6;
3728             pub const SIGFPE : c_int = 8;
3729             pub const SIGKILL : c_int = 9;
3730             pub const SIGSEGV : c_int = 11;
3731             pub const SIGPIPE : c_int = 13;
3732             pub const SIGALRM : c_int = 14;
3733             pub const SIGTERM : c_int = 15;
3734
3735             pub const PROT_NONE : c_int = 0;
3736             pub const PROT_READ : c_int = 1;
3737             pub const PROT_WRITE : c_int = 2;
3738             pub const PROT_EXEC : c_int = 4;
3739
3740             pub const MAP_FILE : c_int = 0x0000;
3741             pub const MAP_SHARED : c_int = 0x0001;
3742             pub const MAP_PRIVATE : c_int = 0x0002;
3743             pub const MAP_FIXED : c_int = 0x0010;
3744             pub const MAP_ANON : c_int = 0x1000;
3745
3746             pub const MAP_FAILED : *mut c_void = -1 as *mut c_void;
3747
3748             pub const MCL_CURRENT : c_int = 0x0001;
3749             pub const MCL_FUTURE : c_int = 0x0002;
3750
3751             pub const MS_ASYNC : c_int = 0x0001;
3752             pub const MS_INVALIDATE : c_int = 0x0002;
3753             pub const MS_SYNC : c_int = 0x0010;
3754
3755             pub const MS_KILLPAGES : c_int = 0x0004;
3756             pub const MS_DEACTIVATE : c_int = 0x0008;
3757
3758             pub const EPERM : c_int = 1;
3759             pub const ENOENT : c_int = 2;
3760             pub const ESRCH : c_int = 3;
3761             pub const EINTR : c_int = 4;
3762             pub const EIO : c_int = 5;
3763             pub const ENXIO : c_int = 6;
3764             pub const E2BIG : c_int = 7;
3765             pub const ENOEXEC : c_int = 8;
3766             pub const EBADF : c_int = 9;
3767             pub const ECHILD : c_int = 10;
3768             pub const EDEADLK : c_int = 11;
3769             pub const ENOMEM : c_int = 12;
3770             pub const EACCES : c_int = 13;
3771             pub const EFAULT : c_int = 14;
3772             pub const ENOTBLK : c_int = 15;
3773             pub const EBUSY : c_int = 16;
3774             pub const EEXIST : c_int = 17;
3775             pub const EXDEV : c_int = 18;
3776             pub const ENODEV : c_int = 19;
3777             pub const ENOTDIR : c_int = 20;
3778             pub const EISDIR : c_int = 21;
3779             pub const EINVAL : c_int = 22;
3780             pub const ENFILE : c_int = 23;
3781             pub const EMFILE : c_int = 24;
3782             pub const ENOTTY : c_int = 25;
3783             pub const ETXTBSY : c_int = 26;
3784             pub const EFBIG : c_int = 27;
3785             pub const ENOSPC : c_int = 28;
3786             pub const ESPIPE : c_int = 29;
3787             pub const EROFS : c_int = 30;
3788             pub const EMLINK : c_int = 31;
3789             pub const EPIPE : c_int = 32;
3790             pub const EDOM : c_int = 33;
3791             pub const ERANGE : c_int = 34;
3792             pub const EAGAIN : c_int = 35;
3793             pub const EWOULDBLOCK : c_int = EAGAIN;
3794             pub const EINPROGRESS : c_int = 36;
3795             pub const EALREADY : c_int = 37;
3796             pub const ENOTSOCK : c_int = 38;
3797             pub const EDESTADDRREQ : c_int = 39;
3798             pub const EMSGSIZE : c_int = 40;
3799             pub const EPROTOTYPE : c_int = 41;
3800             pub const ENOPROTOOPT : c_int = 42;
3801             pub const EPROTONOSUPPORT : c_int = 43;
3802             pub const ESOCKTNOSUPPORT : c_int = 44;
3803             pub const ENOTSUP : c_int = 45;
3804             pub const EPFNOSUPPORT : c_int = 46;
3805             pub const EAFNOSUPPORT : c_int = 47;
3806             pub const EADDRINUSE : c_int = 48;
3807             pub const EADDRNOTAVAIL : c_int = 49;
3808             pub const ENETDOWN : c_int = 50;
3809             pub const ENETUNREACH : c_int = 51;
3810             pub const ENETRESET : c_int = 52;
3811             pub const ECONNABORTED : c_int = 53;
3812             pub const ECONNRESET : c_int = 54;
3813             pub const ENOBUFS : c_int = 55;
3814             pub const EISCONN : c_int = 56;
3815             pub const ENOTCONN : c_int = 57;
3816             pub const ESHUTDOWN : c_int = 58;
3817             pub const ETOOMANYREFS : c_int = 59;
3818             pub const ETIMEDOUT : c_int = 60;
3819             pub const ECONNREFUSED : c_int = 61;
3820             pub const ELOOP : c_int = 62;
3821             pub const ENAMETOOLONG : c_int = 63;
3822             pub const EHOSTDOWN : c_int = 64;
3823             pub const EHOSTUNREACH : c_int = 65;
3824             pub const ENOTEMPTY : c_int = 66;
3825             pub const EPROCLIM : c_int = 67;
3826             pub const EUSERS : c_int = 68;
3827             pub const EDQUOT : c_int = 69;
3828             pub const ESTALE : c_int = 70;
3829             pub const EREMOTE : c_int = 71;
3830             pub const EBADRPC : c_int = 72;
3831             pub const ERPCMISMATCH : c_int = 73;
3832             pub const EPROGUNAVAIL : c_int = 74;
3833             pub const EPROGMISMATCH : c_int = 75;
3834             pub const EPROCUNAVAIL : c_int = 76;
3835             pub const ENOLCK : c_int = 77;
3836             pub const ENOSYS : c_int = 78;
3837             pub const EFTYPE : c_int = 79;
3838             pub const EAUTH : c_int = 80;
3839             pub const ENEEDAUTH : c_int = 81;
3840             pub const EPWROFF : c_int = 82;
3841             pub const EDEVERR : c_int = 83;
3842             pub const EOVERFLOW : c_int = 84;
3843             pub const EBADEXEC : c_int = 85;
3844             pub const EBADARCH : c_int = 86;
3845             pub const ESHLIBVERS : c_int = 87;
3846             pub const EBADMACHO : c_int = 88;
3847             pub const ECANCELED : c_int = 89;
3848             pub const EIDRM : c_int = 90;
3849             pub const ENOMSG : c_int = 91;
3850             pub const EILSEQ : c_int = 92;
3851             pub const ENOATTR : c_int = 93;
3852             pub const EBADMSG : c_int = 94;
3853             pub const EMULTIHOP : c_int = 95;
3854             pub const ENODATA : c_int = 96;
3855             pub const ENOLINK : c_int = 97;
3856             pub const ENOSR : c_int = 98;
3857             pub const ENOSTR : c_int = 99;
3858             pub const EPROTO : c_int = 100;
3859             pub const ETIME : c_int = 101;
3860             pub const EOPNOTSUPP : c_int = 102;
3861             pub const ENOPOLICY : c_int = 103;
3862             pub const ENOTRECOVERABLE : c_int = 104;
3863             pub const EOWNERDEAD : c_int = 105;
3864             pub const EQFULL : c_int = 106;
3865             pub const ELAST : c_int = 106;
3866         }
3867         pub mod posix01 {
3868             use types::os::arch::c95::{c_int, size_t};
3869
3870             pub const F_DUPFD : c_int = 0;
3871             pub const F_GETFD : c_int = 1;
3872             pub const F_SETFD : c_int = 2;
3873             pub const F_GETFL : c_int = 3;
3874             pub const F_SETFL : c_int = 4;
3875
3876             pub const SIGTRAP : c_int = 5;
3877             pub const SIGPIPE: c_int = 13;
3878             pub const SIG_IGN: size_t = 1;
3879
3880             pub const GLOB_APPEND   : c_int = 0x0001;
3881             pub const GLOB_DOOFFS   : c_int = 0x0002;
3882             pub const GLOB_ERR      : c_int = 0x0004;
3883             pub const GLOB_MARK     : c_int = 0x0008;
3884             pub const GLOB_NOCHECK  : c_int = 0x0010;
3885             pub const GLOB_NOSORT   : c_int = 0x0020;
3886             pub const GLOB_NOESCAPE : c_int = 0x2000;
3887
3888             pub const GLOB_NOSPACE  : c_int = -1;
3889             pub const GLOB_ABORTED  : c_int = -2;
3890             pub const GLOB_NOMATCH  : c_int = -3;
3891
3892             pub const POSIX_MADV_NORMAL : c_int = 0;
3893             pub const POSIX_MADV_RANDOM : c_int = 1;
3894             pub const POSIX_MADV_SEQUENTIAL : c_int = 2;
3895             pub const POSIX_MADV_WILLNEED : c_int = 3;
3896             pub const POSIX_MADV_DONTNEED : c_int = 4;
3897
3898             pub const _SC_IOV_MAX : c_int = 56;
3899             pub const _SC_GETGR_R_SIZE_MAX : c_int = 70;
3900             pub const _SC_GETPW_R_SIZE_MAX : c_int = 71;
3901             pub const _SC_LOGIN_NAME_MAX : c_int = 73;
3902             pub const _SC_MQ_PRIO_MAX : c_int = 75;
3903             pub const _SC_THREAD_ATTR_STACKADDR : c_int = 82;
3904             pub const _SC_THREAD_ATTR_STACKSIZE : c_int = 83;
3905             pub const _SC_THREAD_DESTRUCTOR_ITERATIONS : c_int = 85;
3906             pub const _SC_THREAD_KEYS_MAX : c_int = 86;
3907             pub const _SC_THREAD_PRIO_INHERIT : c_int = 87;
3908             pub const _SC_THREAD_PRIO_PROTECT : c_int = 88;
3909             pub const _SC_THREAD_PRIORITY_SCHEDULING : c_int = 89;
3910             pub const _SC_THREAD_PROCESS_SHARED : c_int = 90;
3911             pub const _SC_THREAD_SAFE_FUNCTIONS : c_int = 91;
3912             pub const _SC_THREAD_STACK_MIN : c_int = 93;
3913             pub const _SC_THREAD_THREADS_MAX : c_int = 94;
3914             pub const _SC_THREADS : c_int = 96;
3915             pub const _SC_TTY_NAME_MAX : c_int = 101;
3916             pub const _SC_ATEXIT_MAX : c_int = 107;
3917             pub const _SC_XOPEN_CRYPT : c_int = 108;
3918             pub const _SC_XOPEN_ENH_I18N : c_int = 109;
3919             pub const _SC_XOPEN_LEGACY : c_int = 110;
3920             pub const _SC_XOPEN_REALTIME : c_int = 111;
3921             pub const _SC_XOPEN_REALTIME_THREADS : c_int = 112;
3922             pub const _SC_XOPEN_SHM : c_int = 113;
3923             pub const _SC_XOPEN_UNIX : c_int = 115;
3924             pub const _SC_XOPEN_VERSION : c_int = 116;
3925             pub const _SC_XOPEN_XCU_VERSION : c_int = 121;
3926
3927             pub const PTHREAD_CREATE_JOINABLE: c_int = 1;
3928             pub const PTHREAD_CREATE_DETACHED: c_int = 2;
3929             pub const PTHREAD_STACK_MIN: size_t = 8192;
3930         }
3931         pub mod posix08 {
3932         }
3933         pub mod bsd44 {
3934             use types::os::arch::c95::c_int;
3935
3936             pub const MADV_NORMAL : c_int = 0;
3937             pub const MADV_RANDOM : c_int = 1;
3938             pub const MADV_SEQUENTIAL : c_int = 2;
3939             pub const MADV_WILLNEED : c_int = 3;
3940             pub const MADV_DONTNEED : c_int = 4;
3941             pub const MADV_FREE : c_int = 5;
3942             pub const MADV_ZERO_WIRED_PAGES : c_int = 6;
3943             pub const MADV_FREE_REUSABLE : c_int = 7;
3944             pub const MADV_FREE_REUSE : c_int = 8;
3945             pub const MADV_CAN_REUSE : c_int = 9;
3946
3947             pub const MINCORE_INCORE : c_int =  0x1;
3948             pub const MINCORE_REFERENCED : c_int = 0x2;
3949             pub const MINCORE_MODIFIED : c_int = 0x4;
3950             pub const MINCORE_REFERENCED_OTHER : c_int = 0x8;
3951             pub const MINCORE_MODIFIED_OTHER : c_int = 0x10;
3952
3953             pub const AF_UNIX: c_int = 1;
3954             pub const AF_INET: c_int = 2;
3955             pub const AF_INET6: c_int = 30;
3956             pub const SOCK_STREAM: c_int = 1;
3957             pub const SOCK_DGRAM: c_int = 2;
3958             pub const SOCK_RAW: c_int = 3;
3959             pub const IPPROTO_TCP: c_int = 6;
3960             pub const IPPROTO_IP: c_int = 0;
3961             pub const IPPROTO_IPV6: c_int = 41;
3962             pub const IP_MULTICAST_TTL: c_int = 10;
3963             pub const IP_MULTICAST_LOOP: c_int = 11;
3964             pub const IP_TTL: c_int = 4;
3965             pub const IP_HDRINCL: c_int = 2;
3966             pub const IP_ADD_MEMBERSHIP: c_int = 12;
3967             pub const IP_DROP_MEMBERSHIP: c_int = 13;
3968             pub const IPV6_ADD_MEMBERSHIP: c_int = 12;
3969             pub const IPV6_DROP_MEMBERSHIP: c_int = 13;
3970
3971             pub const TCP_NODELAY: c_int = 0x01;
3972             pub const TCP_KEEPALIVE: c_int = 0x10;
3973             pub const SOL_SOCKET: c_int = 0xffff;
3974             pub const SO_KEEPALIVE: c_int = 0x0008;
3975             pub const SO_BROADCAST: c_int = 0x0020;
3976             pub const SO_REUSEADDR: c_int = 0x0004;
3977             pub const SO_ERROR: c_int = 0x1007;
3978
3979             pub const IFF_LOOPBACK: c_int = 0x8;
3980
3981             pub const SHUT_RD: c_int = 0;
3982             pub const SHUT_WR: c_int = 1;
3983             pub const SHUT_RDWR: c_int = 2;
3984         }
3985         pub mod extra {
3986             use types::os::arch::c95::c_int;
3987
3988             pub const O_DSYNC : c_int = 4194304;
3989             pub const O_SYNC : c_int = 128;
3990             pub const O_NONBLOCK : c_int = 4;
3991             pub const F_FULLFSYNC : c_int = 51;
3992
3993             pub const MAP_COPY : c_int = 0x0002;
3994             pub const MAP_RENAME : c_int = 0x0020;
3995             pub const MAP_NORESERVE : c_int = 0x0040;
3996             pub const MAP_NOEXTEND : c_int = 0x0100;
3997             pub const MAP_HASSEMAPHORE : c_int = 0x0200;
3998             pub const MAP_NOCACHE : c_int = 0x0400;
3999             pub const MAP_JIT : c_int = 0x0800;
4000             pub const MAP_STACK : c_int = 0;
4001
4002             pub const IPPROTO_RAW : c_int = 255;
4003         }
4004         pub mod sysconf {
4005             use types::os::arch::c95::c_int;
4006
4007             pub const _SC_ARG_MAX : c_int = 1;
4008             pub const _SC_CHILD_MAX : c_int = 2;
4009             pub const _SC_CLK_TCK : c_int = 3;
4010             pub const _SC_NGROUPS_MAX : c_int = 4;
4011             pub const _SC_OPEN_MAX : c_int = 5;
4012             pub const _SC_JOB_CONTROL : c_int = 6;
4013             pub const _SC_SAVED_IDS : c_int = 7;
4014             pub const _SC_VERSION : c_int = 8;
4015             pub const _SC_BC_BASE_MAX : c_int = 9;
4016             pub const _SC_BC_DIM_MAX : c_int = 10;
4017             pub const _SC_BC_SCALE_MAX : c_int = 11;
4018             pub const _SC_BC_STRING_MAX : c_int = 12;
4019             pub const _SC_COLL_WEIGHTS_MAX : c_int = 13;
4020             pub const _SC_EXPR_NEST_MAX : c_int = 14;
4021             pub const _SC_LINE_MAX : c_int = 15;
4022             pub const _SC_RE_DUP_MAX : c_int = 16;
4023             pub const _SC_2_VERSION : c_int = 17;
4024             pub const _SC_2_C_BIND : c_int = 18;
4025             pub const _SC_2_C_DEV : c_int = 19;
4026             pub const _SC_2_CHAR_TERM : c_int = 20;
4027             pub const _SC_2_FORT_DEV : c_int = 21;
4028             pub const _SC_2_FORT_RUN : c_int = 22;
4029             pub const _SC_2_LOCALEDEF : c_int = 23;
4030             pub const _SC_2_SW_DEV : c_int = 24;
4031             pub const _SC_2_UPE : c_int = 25;
4032             pub const _SC_STREAM_MAX : c_int = 26;
4033             pub const _SC_TZNAME_MAX : c_int = 27;
4034             pub const _SC_ASYNCHRONOUS_IO : c_int = 28;
4035             pub const _SC_PAGESIZE : c_int = 29;
4036             pub const _SC_MEMLOCK : c_int = 30;
4037             pub const _SC_MEMLOCK_RANGE : c_int = 31;
4038             pub const _SC_MEMORY_PROTECTION : c_int = 32;
4039             pub const _SC_MESSAGE_PASSING : c_int = 33;
4040             pub const _SC_PRIORITIZED_IO : c_int = 34;
4041             pub const _SC_PRIORITY_SCHEDULING : c_int = 35;
4042             pub const _SC_REALTIME_SIGNALS : c_int = 36;
4043             pub const _SC_SEMAPHORES : c_int = 37;
4044             pub const _SC_FSYNC : c_int = 38;
4045             pub const _SC_SHARED_MEMORY_OBJECTS : c_int = 39;
4046             pub const _SC_SYNCHRONIZED_IO : c_int = 40;
4047             pub const _SC_TIMERS : c_int = 41;
4048             pub const _SC_AIO_LISTIO_MAX : c_int = 42;
4049             pub const _SC_AIO_MAX : c_int = 43;
4050             pub const _SC_AIO_PRIO_DELTA_MAX : c_int = 44;
4051             pub const _SC_DELAYTIMER_MAX : c_int = 45;
4052             pub const _SC_MQ_OPEN_MAX : c_int = 46;
4053             pub const _SC_MAPPED_FILES : c_int = 47;
4054             pub const _SC_RTSIG_MAX : c_int = 48;
4055             pub const _SC_SEM_NSEMS_MAX : c_int = 49;
4056             pub const _SC_SEM_VALUE_MAX : c_int = 50;
4057             pub const _SC_SIGQUEUE_MAX : c_int = 51;
4058             pub const _SC_TIMER_MAX : c_int = 52;
4059             pub const _SC_XBS5_ILP32_OFF32 : c_int = 122;
4060             pub const _SC_XBS5_ILP32_OFFBIG : c_int = 123;
4061             pub const _SC_XBS5_LP64_OFF64 : c_int = 124;
4062             pub const _SC_XBS5_LPBIG_OFFBIG : c_int = 125;
4063         }
4064     }
4065 }
4066
4067
4068 pub mod funcs {
4069     // Thankfully most of c95 is universally available and does not vary by OS
4070     // or anything. The same is not true of POSIX.
4071
4072     pub mod c95 {
4073         pub mod ctype {
4074             use types::os::arch::c95::{c_char, c_int};
4075
4076             extern {
4077                 pub fn isalnum(c: c_int) -> c_int;
4078                 pub fn isalpha(c: c_int) -> c_int;
4079                 pub fn iscntrl(c: c_int) -> c_int;
4080                 pub fn isdigit(c: c_int) -> c_int;
4081                 pub fn isgraph(c: c_int) -> c_int;
4082                 pub fn islower(c: c_int) -> c_int;
4083                 pub fn isprint(c: c_int) -> c_int;
4084                 pub fn ispunct(c: c_int) -> c_int;
4085                 pub fn isspace(c: c_int) -> c_int;
4086                 pub fn isupper(c: c_int) -> c_int;
4087                 pub fn isxdigit(c: c_int) -> c_int;
4088                 pub fn tolower(c: c_char) -> c_char;
4089                 pub fn toupper(c: c_char) -> c_char;
4090             }
4091         }
4092
4093         pub mod stdio {
4094             use types::common::c95::{FILE, c_void, fpos_t};
4095             use types::os::arch::c95::{c_char, c_int, c_long, size_t};
4096
4097             extern {
4098                 pub fn fopen(filename: *const c_char,
4099                              mode: *const c_char) -> *mut FILE;
4100                 pub fn freopen(filename: *const c_char, mode: *const c_char,
4101                                file: *mut FILE)
4102                                -> *mut FILE;
4103                 pub fn fflush(file: *mut FILE) -> c_int;
4104                 pub fn fclose(file: *mut FILE) -> c_int;
4105                 pub fn remove(filename: *const c_char) -> c_int;
4106                 pub fn rename(oldname: *const c_char,
4107                               newname: *const c_char) -> c_int;
4108                 pub fn tmpfile() -> *mut FILE;
4109                 pub fn setvbuf(stream: *mut FILE,
4110                                buffer: *mut c_char,
4111                                mode: c_int,
4112                                size: size_t)
4113                                -> c_int;
4114                 pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
4115                 // Omitted: printf and scanf variants.
4116                 pub fn fgetc(stream: *mut FILE) -> c_int;
4117                 pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
4118                              -> *mut c_char;
4119                 pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
4120                 pub fn fputs(s: *const c_char, stream: *mut FILE)-> c_int;
4121                 // Omitted: getc, getchar (might be macros).
4122
4123                 // Omitted: gets, so ridiculously unsafe that it should not
4124                 // survive.
4125
4126                 // Omitted: putc, putchar (might be macros).
4127                 pub fn puts(s: *const c_char) -> c_int;
4128                 pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
4129                 pub fn fread(ptr: *mut c_void,
4130                              size: size_t,
4131                              nobj: size_t,
4132                              stream: *mut FILE)
4133                              -> size_t;
4134                 pub fn fwrite(ptr: *const c_void,
4135                               size: size_t,
4136                               nobj: size_t,
4137                               stream: *mut FILE)
4138                               -> size_t;
4139                 pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int)
4140                              -> c_int;
4141                 pub fn ftell(stream: *mut FILE) -> c_long;
4142                 pub fn rewind(stream: *mut FILE);
4143                 pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
4144                 pub fn fsetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
4145                 pub fn feof(stream: *mut FILE) -> c_int;
4146                 pub fn ferror(stream: *mut FILE) -> c_int;
4147                 pub fn perror(s: *const c_char);
4148             }
4149         }
4150
4151         pub mod stdlib {
4152             use types::common::c95::c_void;
4153             use types::os::arch::c95::{c_char, c_double, c_int};
4154             use types::os::arch::c95::{c_long, c_uint, c_ulong};
4155             use types::os::arch::c95::{size_t};
4156
4157             extern {
4158                 pub fn abs(i: c_int) -> c_int;
4159                 pub fn labs(i: c_long) -> c_long;
4160                 // Omitted: div, ldiv (return pub type incomplete).
4161                 pub fn atof(s: *const c_char) -> c_double;
4162                 pub fn atoi(s: *const c_char) -> c_int;
4163                 pub fn strtod(s: *const c_char,
4164                               endp: *mut *mut c_char) -> c_double;
4165                 pub fn strtol(s: *const c_char,
4166                               endp: *mut *mut c_char, base: c_int) -> c_long;
4167                 pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
4168                                base: c_int) -> c_ulong;
4169                 pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
4170                 pub fn malloc(size: size_t) -> *mut c_void;
4171                 pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
4172                 pub fn free(p: *mut c_void);
4173
4174                 /// Exits the running program in a possibly dangerous manner.
4175                 ///
4176                 /// # Unsafety
4177                 ///
4178                 /// While this forces your program to exit, it does so in a way that has
4179                 /// consequences. This will skip all unwinding code, which means that anything
4180                 /// relying on unwinding for cleanup (such as flushing and closing a buffer to a
4181                 /// file) may act in an unexpected way.
4182                 ///
4183                 /// # Examples
4184                 ///
4185                 /// ```no_run
4186                 /// extern crate libc;
4187                 ///
4188                 /// fn main() {
4189                 ///     unsafe {
4190                 ///         libc::exit(1);
4191                 ///     }
4192                 /// }
4193                 /// ```
4194                 pub fn exit(status: c_int) -> !;
4195                 pub fn _exit(status: c_int) -> !;
4196                 pub fn atexit(cb: extern fn()) -> c_int;
4197                 pub fn system(s: *const c_char) -> c_int;
4198                 pub fn getenv(s: *const c_char) -> *mut c_char;
4199                 // Omitted: bsearch, qsort
4200                 pub fn rand() -> c_int;
4201                 pub fn srand(seed: c_uint);
4202             }
4203         }
4204
4205         pub mod string {
4206             use types::common::c95::c_void;
4207             use types::os::arch::c95::{c_char, c_int, size_t};
4208             use types::os::arch::c95::{wchar_t};
4209
4210             extern {
4211                 pub fn strcpy(dst: *mut c_char,
4212                               src: *const c_char) -> *mut c_char;
4213                 pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t)
4214                                -> *mut c_char;
4215                 pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
4216                 pub fn strncat(s: *mut c_char, ct: *const c_char,
4217                                n: size_t) -> *mut c_char;
4218                 pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
4219                 pub fn strncmp(cs: *const c_char, ct: *const c_char,
4220                                n: size_t) -> c_int;
4221                 pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
4222                 pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
4223                 pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
4224                 pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
4225                 pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
4226                 pub fn strpbrk(cs: *const c_char,
4227                                ct: *const c_char) -> *mut c_char;
4228                 pub fn strstr(cs: *const c_char,
4229                               ct: *const c_char) -> *mut c_char;
4230                 pub fn strlen(cs: *const c_char) -> size_t;
4231                 pub fn strerror(n: c_int) -> *mut c_char;
4232                 pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
4233                 pub fn strxfrm(s: *mut c_char, ct: *const c_char,
4234                                n: size_t) -> size_t;
4235                 pub fn wcslen(buf: *const wchar_t) -> size_t;
4236
4237                 // Omitted: memcpy, memmove, memset (provided by LLVM)
4238
4239                 // These are fine to execute on the Rust stack. They must be,
4240                 // in fact, because LLVM generates calls to them!
4241                 pub fn memcmp(cx: *const c_void, ct: *const c_void,
4242                               n: size_t) -> c_int;
4243                 pub fn memchr(cx: *const c_void, c: c_int,
4244                               n: size_t) -> *mut c_void;
4245             }
4246         }
4247     }
4248
4249     // Microsoft helpfully underscore-qualifies all of its POSIX-like symbols
4250     // to make sure you don't use them accidentally. It also randomly deviates
4251     // from the exact signatures you might otherwise expect, and omits much,
4252     // so be careful when trying to write portable code; it won't always work
4253     // with the same POSIX functions and types as other platforms.
4254
4255     #[cfg(target_os = "windows")]
4256     pub mod posix88 {
4257         pub mod stat_ {
4258             use types::os::common::posix01::{stat, utimbuf};
4259             use types::os::arch::c95::{c_int, c_char, wchar_t};
4260
4261             extern {
4262                 #[link_name = "_chmod"]
4263                 pub fn chmod(path: *const c_char, mode: c_int) -> c_int;
4264                 #[link_name = "_wchmod"]
4265                 pub fn wchmod(path: *const wchar_t, mode: c_int) -> c_int;
4266                 #[link_name = "_mkdir"]
4267                 pub fn mkdir(path: *const c_char) -> c_int;
4268                 #[link_name = "_wrmdir"]
4269                 pub fn wrmdir(path: *const wchar_t) -> c_int;
4270                 #[link_name = "_fstat64"]
4271                 pub fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
4272                 #[link_name = "_stat64"]
4273                 pub fn stat(path: *const c_char, buf: *mut stat) -> c_int;
4274                 #[link_name = "_wstat64"]
4275                 pub fn wstat(path: *const wchar_t, buf: *mut stat) -> c_int;
4276                 #[link_name = "_wutime64"]
4277                 pub fn wutime(file: *const wchar_t, buf: *mut utimbuf) -> c_int;
4278             }
4279         }
4280
4281         pub mod stdio {
4282             use types::common::c95::FILE;
4283             use types::os::arch::c95::{c_int, c_char};
4284
4285             extern {
4286                 #[link_name = "_popen"]
4287                 pub fn popen(command: *const c_char,
4288                              mode: *const c_char) -> *mut FILE;
4289                 #[link_name = "_pclose"]
4290                 pub fn pclose(stream: *mut FILE) -> c_int;
4291                 #[link_name = "_fdopen"]
4292                 pub fn fdopen(fd: c_int, mode: *const c_char) -> *mut FILE;
4293                 #[link_name = "_fileno"]
4294                 pub fn fileno(stream: *mut FILE) -> c_int;
4295             }
4296         }
4297
4298         pub mod fcntl {
4299             use types::os::arch::c95::{c_int, c_char, wchar_t};
4300             extern {
4301                 #[link_name = "_open"]
4302                 pub fn open(path: *const c_char, oflag: c_int, mode: c_int)
4303                             -> c_int;
4304                 #[link_name = "_wopen"]
4305                 pub fn wopen(path: *const wchar_t, oflag: c_int, mode: c_int)
4306                             -> c_int;
4307                 #[link_name = "_creat"]
4308                 pub fn creat(path: *const c_char, mode: c_int) -> c_int;
4309             }
4310         }
4311
4312         pub mod dirent {
4313             // Not supplied at all.
4314         }
4315
4316         pub mod unistd {
4317             use types::common::c95::c_void;
4318             use types::os::arch::c95::{c_int, c_uint, c_char,
4319                                              c_long, size_t};
4320             use types::os::arch::c99::intptr_t;
4321
4322             extern {
4323                 #[link_name = "_access"]
4324                 pub fn access(path: *const c_char, amode: c_int) -> c_int;
4325                 #[link_name = "_chdir"]
4326                 pub fn chdir(dir: *const c_char) -> c_int;
4327                 #[link_name = "_close"]
4328                 pub fn close(fd: c_int) -> c_int;
4329                 #[link_name = "_dup"]
4330                 pub fn dup(fd: c_int) -> c_int;
4331                 #[link_name = "_dup2"]
4332                 pub fn dup2(src: c_int, dst: c_int) -> c_int;
4333                 #[link_name = "_execv"]
4334                 pub fn execv(prog: *const c_char,
4335                              argv: *mut *const c_char) -> intptr_t;
4336                 #[link_name = "_execve"]
4337                 pub fn execve(prog: *const c_char, argv: *mut *const c_char,
4338                               envp: *mut *const c_char)
4339                               -> c_int;
4340                 #[link_name = "_execvp"]
4341                 pub fn execvp(c: *const c_char,
4342                               argv: *mut *const c_char) -> c_int;
4343                 #[link_name = "_execvpe"]
4344                 pub fn execvpe(c: *const c_char, argv: *mut *const c_char,
4345                                envp: *mut *const c_char) -> c_int;
4346                 #[link_name = "_getcwd"]
4347                 pub fn getcwd(buf: *mut c_char, size: size_t) -> *mut c_char;
4348                 #[link_name = "_getpid"]
4349                 pub fn getpid() -> c_int;
4350                 #[link_name = "_isatty"]
4351                 pub fn isatty(fd: c_int) -> c_int;
4352                 #[link_name = "_lseek"]
4353                 pub fn lseek(fd: c_int, offset: c_long, origin: c_int)
4354                              -> c_long;
4355                 #[link_name = "_pipe"]
4356                 pub fn pipe(fds: *mut c_int, psize: c_uint, textmode: c_int)
4357                             -> c_int;
4358                 #[link_name = "_read"]
4359                 pub fn read(fd: c_int, buf: *mut c_void, count: c_uint)
4360                             -> c_int;
4361                 #[link_name = "_rmdir"]
4362                 pub fn rmdir(path: *const c_char) -> c_int;
4363                 #[link_name = "_unlink"]
4364                 pub fn unlink(c: *const c_char) -> c_int;
4365                 #[link_name = "_write"]
4366                 pub fn write(fd: c_int, buf: *const c_void,
4367                              count: c_uint) -> c_int;
4368             }
4369         }
4370
4371         pub mod mman {
4372         }
4373     }
4374
4375     #[cfg(any(target_os = "linux",
4376               target_os = "android",
4377               target_os = "macos",
4378               target_os = "ios",
4379               target_os = "freebsd",
4380               target_os = "dragonfly"))]
4381     pub mod posix88 {
4382         pub mod stat_ {
4383             use types::os::arch::c95::{c_char, c_int};
4384             use types::os::arch::posix01::stat;
4385             use types::os::arch::posix88::mode_t;
4386
4387             extern {
4388                 pub fn chmod(path: *const c_char, mode: mode_t) -> c_int;
4389                 pub fn fchmod(fd: c_int, mode: mode_t) -> c_int;
4390
4391                 #[cfg(any(target_os = "linux",
4392                           target_os = "freebsd",
4393                           target_os = "dragonfly",
4394                           target_os = "android",
4395                           target_os = "ios"))]
4396                 pub fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
4397
4398                 #[cfg(target_os = "macos")]
4399                 #[link_name = "fstat64"]
4400                 pub fn fstat(fildes: c_int, buf: *mut stat) -> c_int;
4401
4402                 pub fn mkdir(path: *const c_char, mode: mode_t) -> c_int;
4403                 pub fn mkfifo(path: *const c_char, mode: mode_t) -> c_int;
4404
4405                 #[cfg(any(target_os = "linux",
4406                           target_os = "freebsd",
4407                           target_os = "dragonfly",
4408                           target_os = "android",
4409                           target_os = "ios"))]
4410                 pub fn stat(path: *const c_char, buf: *mut stat) -> c_int;
4411
4412                 #[cfg(target_os = "macos")]
4413                 #[link_name = "stat64"]
4414                 pub fn stat(path: *const c_char, buf: *mut stat) -> c_int;
4415             }
4416         }
4417
4418         pub mod stdio {
4419             use types::common::c95::FILE;
4420             use types::os::arch::c95::{c_char, c_int};
4421
4422             extern {
4423                 pub fn popen(command: *const c_char,
4424                              mode: *const c_char) -> *mut FILE;
4425                 pub fn pclose(stream: *mut FILE) -> c_int;
4426                 pub fn fdopen(fd: c_int, mode: *const c_char) -> *mut FILE;
4427                 pub fn fileno(stream: *mut FILE) -> c_int;
4428             }
4429         }
4430
4431         pub mod fcntl {
4432             use types::os::arch::c95::{c_char, c_int};
4433             use types::os::arch::posix88::mode_t;
4434
4435             extern {
4436                 pub fn open(path: *const c_char, oflag: c_int, mode: mode_t)
4437                             -> c_int;
4438                 pub fn creat(path: *const c_char, mode: mode_t) -> c_int;
4439                 pub fn fcntl(fd: c_int, cmd: c_int, ...) -> c_int;
4440             }
4441         }
4442
4443         pub mod dirent {
4444             use types::common::posix88::{DIR, dirent_t};
4445             use types::os::arch::c95::{c_char, c_int, c_long};
4446
4447             // NB: On OS X opendir and readdir have two versions,
4448             // one for 32-bit kernelspace and one for 64.
4449             // We should be linking to the 64-bit ones, called
4450             // opendir$INODE64, etc. but for some reason rustc
4451             // doesn't link it correctly on i686, so we're going
4452             // through a C function that mysteriously does work.
4453
4454             extern {
4455                 #[link_name="rust_opendir"]
4456                 pub fn opendir(dirname: *const c_char) -> *mut DIR;
4457                 #[link_name="rust_readdir_r"]
4458                 pub fn readdir_r(dirp: *mut DIR, entry: *mut dirent_t,
4459                                   result: *mut *mut dirent_t) -> c_int;
4460             }
4461
4462             extern {
4463                 pub fn closedir(dirp: *mut DIR) -> c_int;
4464                 pub fn rewinddir(dirp: *mut DIR);
4465                 pub fn seekdir(dirp: *mut DIR, loc: c_long);
4466                 pub fn telldir(dirp: *mut DIR) -> c_long;
4467             }
4468         }
4469
4470         pub mod unistd {
4471             use types::common::c95::c_void;
4472             use types::os::arch::c95::{c_char, c_int, c_long, c_uint};
4473             use types::os::arch::c95::{size_t};
4474             use types::os::common::posix01::timespec;
4475             use types::os::arch::posix01::utimbuf;
4476             use types::os::arch::posix88::{gid_t, off_t, pid_t};
4477             use types::os::arch::posix88::{ssize_t, uid_t};
4478
4479             pub const _PC_NAME_MAX: c_int = 4;
4480
4481             extern {
4482                 pub fn access(path: *const c_char, amode: c_int) -> c_int;
4483                 pub fn alarm(seconds: c_uint) -> c_uint;
4484                 pub fn chdir(dir: *const c_char) -> c_int;
4485                 pub fn chown(path: *const c_char, uid: uid_t,
4486                              gid: gid_t) -> c_int;
4487                 pub fn close(fd: c_int) -> c_int;
4488                 pub fn dup(fd: c_int) -> c_int;
4489                 pub fn dup2(src: c_int, dst: c_int) -> c_int;
4490                 pub fn execv(prog: *const c_char,
4491                              argv: *mut *const c_char) -> c_int;
4492                 pub fn execve(prog: *const c_char, argv: *mut *const c_char,
4493                               envp: *mut *const c_char)
4494                               -> c_int;
4495                 pub fn execvp(c: *const c_char,
4496                               argv: *mut *const c_char) -> c_int;
4497                 pub fn fork() -> pid_t;
4498                 pub fn fpathconf(filedes: c_int, name: c_int) -> c_long;
4499                 pub fn getcwd(buf: *mut c_char, size: size_t) -> *mut c_char;
4500                 pub fn getegid() -> gid_t;
4501                 pub fn geteuid() -> uid_t;
4502                 pub fn getgid() -> gid_t ;
4503                 pub fn getgroups(ngroups_max: c_int, groups: *mut gid_t)
4504                                  -> c_int;
4505                 pub fn getlogin() -> *mut c_char;
4506                 pub fn getopt(argc: c_int, argv: *mut *const c_char,
4507                               optstr: *const c_char) -> c_int;
4508                 pub fn getpgrp() -> pid_t;
4509                 pub fn getpid() -> pid_t;
4510                 pub fn getppid() -> pid_t;
4511                 pub fn getuid() -> uid_t;
4512                 pub fn getsid(pid: pid_t) -> pid_t;
4513                 pub fn isatty(fd: c_int) -> c_int;
4514                 pub fn link(src: *const c_char, dst: *const c_char) -> c_int;
4515                 pub fn lseek(fd: c_int, offset: off_t, whence: c_int)
4516                              -> off_t;
4517                 pub fn pathconf(path: *mut c_char, name: c_int) -> c_long;
4518                 pub fn pause() -> c_int;
4519                 pub fn pipe(fds: *mut c_int) -> c_int;
4520                 pub fn read(fd: c_int, buf: *mut c_void, count: size_t)
4521                             -> ssize_t;
4522                 pub fn rmdir(path: *const c_char) -> c_int;
4523                 pub fn setgid(gid: gid_t) -> c_int;
4524                 pub fn setpgid(pid: pid_t, pgid: pid_t) -> c_int;
4525                 pub fn setsid() -> pid_t;
4526                 pub fn setuid(uid: uid_t) -> c_int;
4527                 pub fn sleep(secs: c_uint) -> c_uint;
4528                 pub fn usleep(secs: c_uint) -> c_int;
4529                 pub fn nanosleep(rqtp: *const timespec,
4530                                  rmtp: *mut timespec) -> c_int;
4531                 pub fn sysconf(name: c_int) -> c_long;
4532                 pub fn tcgetpgrp(fd: c_int) -> pid_t;
4533                 pub fn ttyname(fd: c_int) -> *mut c_char;
4534                 pub fn unlink(c: *const c_char) -> c_int;
4535                 pub fn write(fd: c_int, buf: *const c_void, count: size_t)
4536                              -> ssize_t;
4537                 pub fn pread(fd: c_int, buf: *mut c_void, count: size_t,
4538                              offset: off_t) -> ssize_t;
4539                 pub fn pwrite(fd: c_int, buf: *const c_void, count: size_t,
4540                               offset: off_t) -> ssize_t;
4541                 pub fn utime(file: *const c_char, buf: *const utimbuf) -> c_int;
4542             }
4543         }
4544
4545         pub mod signal {
4546             use types::os::arch::c95::{c_int};
4547             use types::os::arch::posix88::{pid_t};
4548
4549             extern {
4550                 pub fn kill(pid: pid_t, sig: c_int) -> c_int;
4551             }
4552         }
4553
4554         pub mod mman {
4555             use types::common::c95::{c_void};
4556             use types::os::arch::c95::{size_t, c_int, c_char};
4557             use types::os::arch::posix88::{mode_t, off_t};
4558
4559             extern {
4560                 pub fn mlock(addr: *const c_void, len: size_t) -> c_int;
4561                 pub fn munlock(addr: *const c_void, len: size_t) -> c_int;
4562                 pub fn mlockall(flags: c_int) -> c_int;
4563                 pub fn munlockall() -> c_int;
4564
4565                 pub fn mmap(addr: *mut c_void,
4566                             len: size_t,
4567                             prot: c_int,
4568                             flags: c_int,
4569                             fd: c_int,
4570                             offset: off_t)
4571                             -> *mut c_void;
4572                 pub fn munmap(addr: *mut c_void, len: size_t) -> c_int;
4573
4574                 pub fn mprotect(addr: *mut c_void, len: size_t, prot: c_int)
4575                                 -> c_int;
4576
4577                 pub fn msync(addr: *mut c_void, len: size_t, flags: c_int)
4578                              -> c_int;
4579                 pub fn shm_open(name: *const c_char, oflag: c_int, mode: mode_t)
4580                                 -> c_int;
4581                 pub fn shm_unlink(name: *const c_char) -> c_int;
4582             }
4583         }
4584
4585         pub mod net {
4586             use types::os::arch::c95::{c_char, c_uint};
4587
4588             extern {
4589                 pub fn if_nametoindex(ifname: *const c_char) -> c_uint;
4590             }
4591         }
4592
4593     }
4594
4595     #[cfg(any(target_os = "linux",
4596               target_os = "android",
4597               target_os = "macos",
4598               target_os = "ios",
4599               target_os = "freebsd",
4600               target_os = "dragonfly"))]
4601     pub mod posix01 {
4602         pub mod stat_ {
4603             use types::os::arch::c95::{c_char, c_int};
4604             use types::os::arch::posix01::stat;
4605
4606             extern {
4607                 #[cfg(any(target_os = "linux",
4608                           target_os = "freebsd",
4609                           target_os = "dragonfly",
4610                           target_os = "android",
4611                           target_os = "ios"))]
4612                 pub fn lstat(path: *const c_char, buf: *mut stat) -> c_int;
4613
4614                 #[cfg(target_os = "macos")]
4615                 #[link_name = "lstat64"]
4616                 pub fn lstat(path: *const c_char, buf: *mut stat) -> c_int;
4617             }
4618         }
4619
4620         pub mod unistd {
4621             use types::os::arch::c95::{c_char, c_int, size_t};
4622             use types::os::arch::posix88::{ssize_t, off_t};
4623
4624             extern {
4625                 pub fn readlink(path: *const c_char,
4626                                 buf: *mut c_char,
4627                                 bufsz: size_t)
4628                                 -> ssize_t;
4629
4630                 pub fn fsync(fd: c_int) -> c_int;
4631
4632                 #[cfg(any(target_os = "linux", target_os = "android"))]
4633                 pub fn fdatasync(fd: c_int) -> c_int;
4634
4635                 pub fn setenv(name: *const c_char, val: *const c_char,
4636                               overwrite: c_int) -> c_int;
4637                 pub fn unsetenv(name: *const c_char) -> c_int;
4638                 pub fn putenv(string: *mut c_char) -> c_int;
4639
4640                 pub fn symlink(path1: *const c_char,
4641                                path2: *const c_char) -> c_int;
4642
4643                 pub fn ftruncate(fd: c_int, length: off_t) -> c_int;
4644             }
4645         }
4646
4647         pub mod signal {
4648             use types::os::arch::c95::c_int;
4649             use types::os::common::posix01::sighandler_t;
4650
4651             #[cfg(not(all(target_os = "android", target_arch = "arm")))]
4652             extern {
4653                 pub fn signal(signum: c_int,
4654                               handler: sighandler_t) -> sighandler_t;
4655             }
4656
4657             #[cfg(all(target_os = "android", target_arch = "arm"))]
4658             extern {
4659                 #[link_name = "bsd_signal"]
4660                 pub fn signal(signum: c_int,
4661                               handler: sighandler_t) -> sighandler_t;
4662             }
4663         }
4664
4665         pub mod glob {
4666             use types::os::arch::c95::{c_char, c_int};
4667             use types::os::common::posix01::{glob_t};
4668
4669             extern {
4670                 pub fn glob(pattern: *const c_char,
4671                             flags: c_int,
4672                             errfunc: ::core::option::Option<extern "C" fn(epath: *const c_char,
4673                                                               errno: c_int) -> c_int>,
4674                             pglob: *mut glob_t);
4675                 pub fn globfree(pglob: *mut glob_t);
4676             }
4677         }
4678
4679         pub mod mman {
4680             use types::common::c95::{c_void};
4681             use types::os::arch::c95::{c_int, size_t};
4682
4683             extern {
4684                 pub fn posix_madvise(addr: *mut c_void,
4685                                      len: size_t,
4686                                      advice: c_int)
4687                                      -> c_int;
4688             }
4689         }
4690     }
4691
4692     #[cfg(target_os = "windows")]
4693     pub mod posix01 {
4694         pub mod stat_ {
4695         }
4696
4697         pub mod unistd {
4698         }
4699
4700         pub mod glob {
4701         }
4702
4703         pub mod mman {
4704         }
4705
4706         pub mod net {
4707         }
4708     }
4709
4710
4711     #[cfg(any(target_os = "windows",
4712               target_os = "linux",
4713               target_os = "android",
4714               target_os = "macos",
4715               target_os = "ios",
4716               target_os = "freebsd",
4717               target_os = "dragonfly"))]
4718     pub mod posix08 {
4719         pub mod unistd {
4720         }
4721     }
4722
4723     #[cfg(not(windows))]
4724     pub mod bsd43 {
4725         use types::common::c95::{c_void};
4726         use types::os::common::bsd44::{socklen_t, sockaddr, ifaddrs};
4727         use types::os::arch::c95::{c_int, size_t};
4728         use types::os::arch::posix88::ssize_t;
4729
4730         extern "system" {
4731             pub fn socket(domain: c_int, ty: c_int, protocol: c_int) -> c_int;
4732             pub fn connect(socket: c_int, address: *const sockaddr,
4733                            len: socklen_t) -> c_int;
4734             pub fn bind(socket: c_int, address: *const sockaddr,
4735                         address_len: socklen_t) -> c_int;
4736             pub fn listen(socket: c_int, backlog: c_int) -> c_int;
4737             pub fn accept(socket: c_int, address: *mut sockaddr,
4738                           address_len: *mut socklen_t) -> c_int;
4739             pub fn getpeername(socket: c_int, address: *mut sockaddr,
4740                                address_len: *mut socklen_t) -> c_int;
4741             pub fn getsockname(socket: c_int, address: *mut sockaddr,
4742                                address_len: *mut socklen_t) -> c_int;
4743             pub fn setsockopt(socket: c_int, level: c_int, name: c_int,
4744                               value: *const c_void,
4745                               option_len: socklen_t) -> c_int;
4746             pub fn recv(socket: c_int, buf: *mut c_void, len: size_t,
4747                         flags: c_int) -> ssize_t;
4748             pub fn send(socket: c_int, buf: *const c_void, len: size_t,
4749                         flags: c_int) -> ssize_t;
4750             pub fn recvfrom(socket: c_int, buf: *mut c_void, len: size_t,
4751                             flags: c_int, addr: *mut sockaddr,
4752                             addrlen: *mut socklen_t) -> ssize_t;
4753             pub fn sendto(socket: c_int, buf: *const c_void, len: size_t,
4754                           flags: c_int, addr: *const sockaddr,
4755                           addrlen: socklen_t) -> ssize_t;
4756             pub fn getifaddrs(ifap: *mut *mut ifaddrs) -> c_int;
4757             pub fn freeifaddrs(ifa: *mut ifaddrs);
4758             pub fn shutdown(socket: c_int, how: c_int) -> c_int;
4759         }
4760     }
4761
4762     #[cfg(windows)]
4763     pub mod bsd43 {
4764         use types::common::c95::{c_void};
4765         use types::os::common::bsd44::{socklen_t, sockaddr, SOCKET};
4766         use types::os::arch::c95::c_int;
4767         use types::os::arch::posix88::ssize_t;
4768
4769         extern "system" {
4770             pub fn socket(domain: c_int, ty: c_int, protocol: c_int) -> SOCKET;
4771             pub fn connect(socket: SOCKET, address: *const sockaddr,
4772                            len: socklen_t) -> c_int;
4773             pub fn bind(socket: SOCKET, address: *const sockaddr,
4774                         address_len: socklen_t) -> c_int;
4775             pub fn listen(socket: SOCKET, backlog: c_int) -> c_int;
4776             pub fn accept(socket: SOCKET, address: *mut sockaddr,
4777                           address_len: *mut socklen_t) -> SOCKET;
4778             pub fn getpeername(socket: SOCKET, address: *mut sockaddr,
4779                                address_len: *mut socklen_t) -> c_int;
4780             pub fn getsockname(socket: SOCKET, address: *mut sockaddr,
4781                                address_len: *mut socklen_t) -> c_int;
4782             pub fn setsockopt(socket: SOCKET, level: c_int, name: c_int,
4783                               value: *const c_void,
4784                               option_len: socklen_t) -> c_int;
4785             pub fn closesocket(socket: SOCKET) -> c_int;
4786             pub fn recv(socket: SOCKET, buf: *mut c_void, len: c_int,
4787                         flags: c_int) -> c_int;
4788             pub fn send(socket: SOCKET, buf: *const c_void, len: c_int,
4789                         flags: c_int) -> c_int;
4790             pub fn recvfrom(socket: SOCKET, buf: *mut c_void, len: c_int,
4791                             flags: c_int, addr: *mut sockaddr,
4792                             addrlen: *mut c_int) -> ssize_t;
4793             pub fn sendto(socket: SOCKET, buf: *const c_void, len: c_int,
4794                           flags: c_int, addr: *const sockaddr,
4795                           addrlen: c_int) -> c_int;
4796             pub fn shutdown(socket: SOCKET, how: c_int) -> c_int;
4797         }
4798     }
4799
4800     #[cfg(any(target_os = "macos",
4801               target_os = "ios",
4802               target_os = "freebsd",
4803               target_os = "dragonfly"))]
4804     pub mod bsd44 {
4805         use types::common::c95::{c_void};
4806         use types::os::arch::c95::{c_char, c_uchar, c_int, c_uint, c_ulong, size_t};
4807
4808         extern {
4809             pub fn ioctl(d: c_int, request: c_ulong, ...) -> c_int;
4810             pub fn sysctl(name: *mut c_int,
4811                           namelen: c_uint,
4812                           oldp: *mut c_void,
4813                           oldlenp: *mut size_t,
4814                           newp: *mut c_void,
4815                           newlen: size_t)
4816                           -> c_int;
4817             pub fn sysctlbyname(name: *const c_char,
4818                                 oldp: *mut c_void,
4819                                 oldlenp: *mut size_t,
4820                                 newp: *mut c_void,
4821                                 newlen: size_t)
4822                                 -> c_int;
4823             pub fn sysctlnametomib(name: *const c_char,
4824                                    mibp: *mut c_int,
4825                                    sizep: *mut size_t)
4826                                    -> c_int;
4827             pub fn getdtablesize() -> c_int;
4828             pub fn madvise(addr: *mut c_void, len: size_t, advice: c_int)
4829                            -> c_int;
4830             pub fn mincore(addr: *mut c_void, len: size_t, vec: *mut c_uchar)
4831                            -> c_int;
4832         }
4833     }
4834
4835
4836     #[cfg(any(target_os = "linux", target_os = "android"))]
4837     pub mod bsd44 {
4838         use types::common::c95::{c_void};
4839         use types::os::arch::c95::{c_uchar, c_int, size_t};
4840
4841         extern {
4842             pub fn getdtablesize() -> c_int;
4843             pub fn ioctl(d: c_int, request: c_int, ...) -> c_int;
4844             pub fn madvise(addr: *mut c_void, len: size_t, advice: c_int)
4845                            -> c_int;
4846             pub fn mincore(addr: *mut c_void, len: size_t, vec: *mut c_uchar)
4847                            -> c_int;
4848         }
4849     }
4850
4851
4852     #[cfg(target_os = "windows")]
4853     pub mod bsd44 {
4854     }
4855
4856     #[cfg(any(target_os = "macos", target_os = "ios"))]
4857     pub mod extra {
4858         use types::os::arch::c95::{c_char, c_int};
4859
4860         extern {
4861             pub fn _NSGetExecutablePath(buf: *mut c_char, bufsize: *mut u32)
4862                                         -> c_int;
4863         }
4864     }
4865
4866     #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
4867     pub mod extra {
4868     }
4869
4870     #[cfg(any(target_os = "linux", target_os = "android"))]
4871     pub mod extra {
4872     }
4873
4874
4875     #[cfg(target_os = "windows")]
4876     pub mod extra {
4877
4878         pub mod kernel32 {
4879             use types::os::arch::c95::{c_uint};
4880             use types::os::arch::extra::{BOOL, DWORD, SIZE_T, HMODULE,
4881                                                LPCWSTR, LPWSTR,
4882                                                LPWCH, LPDWORD, LPVOID,
4883                                                LPCVOID, LPOVERLAPPED,
4884                                                LPSECURITY_ATTRIBUTES,
4885                                                LPSTARTUPINFO,
4886                                                LPPROCESS_INFORMATION,
4887                                                LPMEMORY_BASIC_INFORMATION,
4888                                                LPSYSTEM_INFO, HANDLE, LPHANDLE,
4889                                                LARGE_INTEGER, PLARGE_INTEGER,
4890                                                LPFILETIME, LPWIN32_FIND_DATAW};
4891
4892             extern "system" {
4893                 pub fn GetEnvironmentVariableW(n: LPCWSTR,
4894                                                v: LPWSTR,
4895                                                nsize: DWORD)
4896                                                -> DWORD;
4897                 pub fn SetEnvironmentVariableW(n: LPCWSTR, v: LPCWSTR)
4898                                                -> BOOL;
4899                 pub fn GetEnvironmentStringsW() -> LPWCH;
4900                 pub fn FreeEnvironmentStringsW(env_ptr: LPWCH) -> BOOL;
4901                 pub fn GetModuleFileNameW(hModule: HMODULE,
4902                                           lpFilename: LPWSTR,
4903                                           nSize: DWORD)
4904                                           -> DWORD;
4905                 pub fn CreateDirectoryW(lpPathName: LPCWSTR,
4906                                         lpSecurityAttributes:
4907                                         LPSECURITY_ATTRIBUTES)
4908                                         -> BOOL;
4909                 pub fn CopyFileW(lpExistingFileName: LPCWSTR,
4910                                  lpNewFileName: LPCWSTR,
4911                                  bFailIfExists: BOOL)
4912                                  -> BOOL;
4913                 pub fn DeleteFileW(lpPathName: LPCWSTR) -> BOOL;
4914                 pub fn RemoveDirectoryW(lpPathName: LPCWSTR) -> BOOL;
4915                 pub fn GetCurrentDirectoryW(nBufferLength: DWORD,
4916                                             lpBuffer: LPWSTR)
4917                                             -> DWORD;
4918                 pub fn SetCurrentDirectoryW(lpPathName: LPCWSTR) -> BOOL;
4919                 pub fn GetLastError() -> DWORD;
4920                 pub fn FindFirstFileW(fileName: LPCWSTR, findFileData: LPWIN32_FIND_DATAW)
4921                                       -> HANDLE;
4922                 pub fn FindNextFileW(findFile: HANDLE, findFileData: LPWIN32_FIND_DATAW)
4923                                      -> BOOL;
4924                 pub fn FindClose(findFile: HANDLE) -> BOOL;
4925                 pub fn DuplicateHandle(hSourceProcessHandle: HANDLE,
4926                                        hSourceHandle: HANDLE,
4927                                        hTargetProcessHandle: HANDLE,
4928                                        lpTargetHandle: LPHANDLE,
4929                                        dwDesiredAccess: DWORD,
4930                                        bInheritHandle: BOOL,
4931                                        dwOptions: DWORD)
4932                                        -> BOOL;
4933                 pub fn CloseHandle(hObject: HANDLE) -> BOOL;
4934                 pub fn OpenProcess(dwDesiredAccess: DWORD,
4935                                    bInheritHandle: BOOL,
4936                                    dwProcessId: DWORD)
4937                                    -> HANDLE;
4938                 pub fn GetCurrentProcess() -> HANDLE;
4939                 pub fn CreateProcessW(lpApplicationName: LPCWSTR,
4940                                       lpCommandLine: LPWSTR,
4941                                       lpProcessAttributes:
4942                                       LPSECURITY_ATTRIBUTES,
4943                                       lpThreadAttributes:
4944                                       LPSECURITY_ATTRIBUTES,
4945                                       bInheritHandles: BOOL,
4946                                       dwCreationFlags: DWORD,
4947                                       lpEnvironment: LPVOID,
4948                                       lpCurrentDirectory: LPCWSTR,
4949                                       lpStartupInfo: LPSTARTUPINFO,
4950                                       lpProcessInformation:
4951                                       LPPROCESS_INFORMATION)
4952                                       -> BOOL;
4953                 pub fn WaitForSingleObject(hHandle: HANDLE,
4954                                            dwMilliseconds: DWORD)
4955                                            -> DWORD;
4956                 pub fn TerminateProcess(hProcess: HANDLE, uExitCode: c_uint)
4957                                         -> BOOL;
4958                 pub fn GetExitCodeProcess(hProcess: HANDLE,
4959                                           lpExitCode: LPDWORD)
4960                                           -> BOOL;
4961                 pub fn GetSystemInfo(lpSystemInfo: LPSYSTEM_INFO);
4962                 pub fn VirtualAlloc(lpAddress: LPVOID,
4963                                     dwSize: SIZE_T,
4964                                     flAllocationType: DWORD,
4965                                     flProtect: DWORD)
4966                                     -> LPVOID;
4967                 pub fn VirtualFree(lpAddress: LPVOID,
4968                                    dwSize: SIZE_T,
4969                                    dwFreeType: DWORD)
4970                                    -> BOOL;
4971                 pub fn VirtualLock(lpAddress: LPVOID, dwSize: SIZE_T) -> BOOL;
4972                 pub fn VirtualUnlock(lpAddress: LPVOID, dwSize: SIZE_T)
4973                                      -> BOOL;
4974                 pub fn VirtualProtect(lpAddress: LPVOID,
4975                                       dwSize: SIZE_T,
4976                                       flNewProtect: DWORD,
4977                                       lpflOldProtect: LPDWORD)
4978                                       -> BOOL;
4979                 pub fn VirtualQuery(lpAddress: LPCVOID,
4980                                     lpBuffer: LPMEMORY_BASIC_INFORMATION,
4981                                     dwLength: SIZE_T)
4982                                     -> SIZE_T;
4983                 pub fn CreateFileMappingW(hFile: HANDLE,
4984                                           lpAttributes: LPSECURITY_ATTRIBUTES,
4985                                           flProtect: DWORD,
4986                                           dwMaximumSizeHigh: DWORD,
4987                                           dwMaximumSizeLow: DWORD,
4988                                           lpName: LPCWSTR)
4989                                           -> HANDLE;
4990                 pub fn MapViewOfFile(hFileMappingObject: HANDLE,
4991                                      dwDesiredAccess: DWORD,
4992                                      dwFileOffsetHigh: DWORD,
4993                                      dwFileOffsetLow: DWORD,
4994                                      dwNumberOfBytesToMap: SIZE_T)
4995                                      -> LPVOID;
4996                 pub fn UnmapViewOfFile(lpBaseAddress: LPCVOID) -> BOOL;
4997                 pub fn MoveFileExW(lpExistingFileName: LPCWSTR,
4998                                    lpNewFileName: LPCWSTR,
4999                                    dwFlags: DWORD) -> BOOL;
5000                 pub fn CreateHardLinkW(lpSymlinkFileName: LPCWSTR,
5001                                        lpTargetFileName: LPCWSTR,
5002                                        lpSecurityAttributes: LPSECURITY_ATTRIBUTES)
5003                                         -> BOOL;
5004                 pub fn FlushFileBuffers(hFile: HANDLE) -> BOOL;
5005                 pub fn CreateFileW(lpFileName: LPCWSTR,
5006                                    dwDesiredAccess: DWORD,
5007                                    dwShareMode: DWORD,
5008                                    lpSecurityAttributes: LPSECURITY_ATTRIBUTES,
5009                                    dwCreationDisposition: DWORD,
5010                                    dwFlagsAndAttributes: DWORD,
5011                                    hTemplateFile: HANDLE) -> HANDLE;
5012                 pub fn ReadFile(hFile: HANDLE,
5013                                 lpBuffer: LPVOID,
5014                                 nNumberOfBytesToRead: DWORD,
5015                                 lpNumberOfBytesRead: LPDWORD,
5016                                 lpOverlapped: LPOVERLAPPED) -> BOOL;
5017                 pub fn WriteFile(hFile: HANDLE,
5018                                  lpBuffer: LPVOID,
5019                                  nNumberOfBytesToRead: DWORD,
5020                                  lpNumberOfBytesRead: LPDWORD,
5021                                  lpOverlapped: LPOVERLAPPED) -> BOOL;
5022                 pub fn SetFilePointerEx(hFile: HANDLE,
5023                                         liDistanceToMove: LARGE_INTEGER,
5024                                         lpNewFilePointer: PLARGE_INTEGER,
5025                                         dwMoveMethod: DWORD) -> BOOL;
5026                 pub fn SetEndOfFile(hFile: HANDLE) -> BOOL;
5027
5028                 pub fn GetSystemTimeAsFileTime(
5029                             lpSystemTimeAsFileTime: LPFILETIME);
5030
5031                 pub fn QueryPerformanceFrequency(
5032                             lpFrequency: *mut LARGE_INTEGER) -> BOOL;
5033                 pub fn QueryPerformanceCounter(
5034                             lpPerformanceCount: *mut LARGE_INTEGER) -> BOOL;
5035
5036                 pub fn GetCurrentProcessId() -> DWORD;
5037                 pub fn CreateNamedPipeW(
5038                             lpName: LPCWSTR,
5039                             dwOpenMode: DWORD,
5040                             dwPipeMode: DWORD,
5041                             nMaxInstances: DWORD,
5042                             nOutBufferSize: DWORD,
5043                             nInBufferSize: DWORD,
5044                             nDefaultTimeOut: DWORD,
5045                             lpSecurityAttributes: LPSECURITY_ATTRIBUTES
5046                             ) -> HANDLE;
5047                 pub fn ConnectNamedPipe(hNamedPipe: HANDLE,
5048                                         lpOverlapped: LPOVERLAPPED) -> BOOL;
5049                 pub fn WaitNamedPipeW(lpNamedPipeName: LPCWSTR,
5050                                       nTimeOut: DWORD) -> BOOL;
5051                 pub fn SetNamedPipeHandleState(hNamedPipe: HANDLE,
5052                                                lpMode: LPDWORD,
5053                                                lpMaxCollectionCount: LPDWORD,
5054                                                lpCollectDataTimeout: LPDWORD)
5055                                                             -> BOOL;
5056                 pub fn CreateEventW(lpEventAttributes: LPSECURITY_ATTRIBUTES,
5057                                     bManualReset: BOOL,
5058                                     bInitialState: BOOL,
5059                                     lpName: LPCWSTR) -> HANDLE;
5060                 pub fn GetOverlappedResult(hFile: HANDLE,
5061                                            lpOverlapped: LPOVERLAPPED,
5062                                            lpNumberOfBytesTransferred: LPDWORD,
5063                                            bWait: BOOL) -> BOOL;
5064                 pub fn DisconnectNamedPipe(hNamedPipe: HANDLE) -> BOOL;
5065             }
5066         }
5067
5068         pub mod msvcrt {
5069             use types::os::arch::c95::{c_int, c_long};
5070             use types::os::arch::c99::intptr_t;
5071
5072             extern {
5073                 #[link_name = "_commit"]
5074                 pub fn commit(fd: c_int) -> c_int;
5075
5076                 #[link_name = "_get_osfhandle"]
5077                 pub fn get_osfhandle(fd: c_int) -> c_long;
5078
5079                 #[link_name = "_open_osfhandle"]
5080                 pub fn open_osfhandle(osfhandle: intptr_t,
5081                                       flags: c_int) -> c_int;
5082             }
5083         }
5084
5085         pub mod winsock {
5086             use types::os::arch::c95::{c_int, c_long, c_ulong};
5087             use types::os::common::bsd44::SOCKET;
5088
5089             extern "system" {
5090                 pub fn ioctlsocket(s: SOCKET, cmd: c_long, argp: *mut c_ulong) -> c_int;
5091             }
5092         }
5093     }
5094 }
5095
5096 #[doc(hidden)]
5097 pub fn issue_14344_workaround() {} // FIXME #14344 force linkage to happen correctly
5098
5099 #[test] fn work_on_windows() { } // FIXME #10872 needed for a happy windows
5100
5101 #[doc(hidden)]
5102 #[cfg(not(test))]
5103 mod std {
5104     pub use core::marker;
5105 }