vendor/libc/src/unix/uclibc/mod.rs

   1 pub type sa_family_t = u16;
   2 pub type pthread_key_t = ::c_uint;
   3 pub type speed_t = ::c_uint;
   4 pub type tcflag_t = ::c_uint;
   5 pub type loff_t = ::c_longlong;
   6 pub type clockid_t = ::c_int;
   7 pub type key_t = ::c_int;
   8 pub type id_t = ::c_uint;
   9 pub type useconds_t = u32;
  10 pub type dev_t = u64;
  11 pub type socklen_t = u32;
  12 pub type mode_t = u32;
  13 pub type ino64_t = u64;
  14 pub type off64_t = i64;
  15 pub type blkcnt64_t = i64;
  16 pub type rlim64_t = u64;
  17 pub type shmatt_t = ::c_ulong;
  18 pub type mqd_t = ::c_int;
  19 pub type msgqnum_t = ::c_ulong;
  20 pub type msglen_t = ::c_ulong;
  21 pub type nfds_t = ::c_ulong;
  22 pub type nl_item = ::c_int;
  23 pub type idtype_t = ::c_uint;
  24
  25 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  26 pub enum fpos64_t {} // TODO: fill this out with a struct
  27 impl ::Copy for fpos64_t {}
  28 impl ::Clone for fpos64_t {
  29     fn clone(&self) -> fpos64_t { *self }
  30 }
  31
  32 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  33 pub enum timezone {}
  34 impl ::Copy for timezone {}
  35 impl ::Clone for timezone {
  36     fn clone(&self) -> timezone { *self }
  37 }
  38
  39 s! {
  40     pub struct in_addr {
  41         pub s_addr: ::in_addr_t,
  42     }
  43
  44     pub struct ip_mreq {
  45         pub imr_multiaddr: in_addr,
  46         pub imr_interface: in_addr,
  47     }
  48
  49     pub struct sockaddr {
  50         pub sa_family: sa_family_t,
  51         pub sa_data: [::c_char; 14],
  52     }
  53
  54     pub struct sockaddr_in {
  55         pub sin_family: sa_family_t,
  56         pub sin_port: ::in_port_t,
  57         pub sin_addr: ::in_addr,
  58         pub sin_zero: [u8; 8],
  59     }
  60
  61     pub struct sockaddr_in6 {
  62         pub sin6_family: sa_family_t,
  63         pub sin6_port: ::in_port_t,
  64         pub sin6_flowinfo: u32,
  65         pub sin6_addr: ::in6_addr,
  66         pub sin6_scope_id: u32,
  67     }
  68
  69     pub struct addrinfo {
  70         pub ai_flags: ::c_int,
  71         pub ai_family: ::c_int,
  72         pub ai_socktype: ::c_int,
  73         pub ai_protocol: ::c_int,
  74         pub ai_addrlen: socklen_t,
  75
  76         pub ai_addr: *mut ::sockaddr,
  77
  78         pub ai_canonname: *mut c_char,
  79
  80         pub ai_next: *mut addrinfo,
  81     }
  82
  83     pub struct sockaddr_nl {
  84         pub nl_family: ::sa_family_t,
  85         nl_pad: ::c_ushort,
  86         pub nl_pid: u32,
  87         pub nl_groups: u32
  88     }
  89
  90     pub struct sockaddr_ll {
  91         pub sll_family: ::c_ushort,
  92         pub sll_protocol: ::c_ushort,
  93         pub sll_ifindex: ::c_int,
  94         pub sll_hatype: ::c_ushort,
  95         pub sll_pkttype: ::c_uchar,
  96         pub sll_halen: ::c_uchar,
  97         pub sll_addr: [::c_uchar; 8]
  98     }
  99
 100     pub struct fd_set {
 101         fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
 102     }
 103
 104     pub struct tm {
 105         pub tm_sec: ::c_int,
 106         pub tm_min: ::c_int,
 107         pub tm_hour: ::c_int,
 108         pub tm_mday: ::c_int,
 109         pub tm_mon: ::c_int,
 110         pub tm_year: ::c_int,
 111         pub tm_wday: ::c_int,
 112         pub tm_yday: ::c_int,
 113         pub tm_isdst: ::c_int,
 114         pub tm_gmtoff: ::c_long,
 115         pub tm_zone: *const ::c_char,
 116     }
 117
 118     pub struct sched_param {
 119         pub sched_priority: ::c_int,
 120     }
 121
 122     pub struct Dl_info {
 123         pub dli_fname: *const ::c_char,
 124         pub dli_fbase: *mut ::c_void,
 125         pub dli_sname: *const ::c_char,
 126         pub dli_saddr: *mut ::c_void,
 127     }
 128
 129     pub struct lconv {
 130         pub decimal_point: *mut ::c_char,
 131         pub thousands_sep: *mut ::c_char,
 132         pub grouping: *mut ::c_char,
 133         pub int_curr_symbol: *mut ::c_char,
 134         pub currency_symbol: *mut ::c_char,
 135         pub mon_decimal_point: *mut ::c_char,
 136         pub mon_thousands_sep: *mut ::c_char,
 137         pub mon_grouping: *mut ::c_char,
 138         pub positive_sign: *mut ::c_char,
 139         pub negative_sign: *mut ::c_char,
 140         pub int_frac_digits: ::c_char,
 141         pub frac_digits: ::c_char,
 142         pub p_cs_precedes: ::c_char,
 143         pub p_sep_by_space: ::c_char,
 144         pub n_cs_precedes: ::c_char,
 145         pub n_sep_by_space: ::c_char,
 146         pub p_sign_posn: ::c_char,
 147         pub n_sign_posn: ::c_char,
 148         pub int_p_cs_precedes: ::c_char,
 149         pub int_p_sep_by_space: ::c_char,
 150         pub int_n_cs_precedes: ::c_char,
 151         pub int_n_sep_by_space: ::c_char,
 152         pub int_p_sign_posn: ::c_char,
 153         pub int_n_sign_posn: ::c_char,
 154     }
 155
 156     pub struct sigevent {
 157         pub sigev_value: ::sigval,
 158         pub sigev_signo: ::c_int,
 159         pub sigev_notify: ::c_int,
 160         // Actually a union.  We only expose sigev_notify_thread_id because it's
 161         // the most useful member
 162         pub sigev_notify_thread_id: ::c_int,
 163         #[cfg(target_pointer_width = "64")]
 164         __unused1: [::c_int; 11],
 165         #[cfg(target_pointer_width = "32")]
 166         __unused1: [::c_int; 12]
 167     }
 168
 169     pub struct rlimit64 {
 170         pub rlim_cur: rlim64_t,
 171         pub rlim_max: rlim64_t,
 172     }
 173
 174     pub struct glob_t {
 175         pub gl_pathc: ::size_t,
 176         pub gl_pathv: *mut *mut c_char,
 177         pub gl_offs: ::size_t,
 178         pub gl_flags: ::c_int,
 179
 180         __unused1: *mut ::c_void,
 181         __unused2: *mut ::c_void,
 182         __unused3: *mut ::c_void,
 183         __unused4: *mut ::c_void,
 184         __unused5: *mut ::c_void,
 185     }
 186
 187     pub struct ifaddrs {
 188         pub ifa_next: *mut ifaddrs,
 189         pub ifa_name: *mut c_char,
 190         pub ifa_flags: ::c_uint,
 191         pub ifa_addr: *mut ::sockaddr,
 192         pub ifa_netmask: *mut ::sockaddr,
 193         pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
 194         pub ifa_data: *mut ::c_void
 195     }
 196
 197     pub struct pthread_rwlockattr_t {
 198         __lockkind: ::c_int,
 199         __pshared: ::c_int,
 200     }
 201
 202     pub struct passwd {
 203         pub pw_name: *mut ::c_char,
 204         pub pw_passwd: *mut ::c_char,
 205         pub pw_uid: ::uid_t,
 206         pub pw_gid: ::gid_t,
 207         pub pw_gecos: *mut ::c_char,
 208         pub pw_dir: *mut ::c_char,
 209         pub pw_shell: *mut ::c_char,
 210     }
 211
 212     pub struct spwd {
 213         pub sp_namp: *mut ::c_char,
 214         pub sp_pwdp: *mut ::c_char,
 215         pub sp_lstchg: ::c_long,
 216         pub sp_min: ::c_long,
 217         pub sp_max: ::c_long,
 218         pub sp_warn: ::c_long,
 219         pub sp_inact: ::c_long,
 220         pub sp_expire: ::c_long,
 221         pub sp_flag: ::c_ulong,
 222     }
 223
 224     pub struct statvfs {
 225         pub f_bsize: ::c_ulong,
 226         pub f_frsize: ::c_ulong,
 227         pub f_blocks: ::fsblkcnt_t,
 228         pub f_bfree: ::fsblkcnt_t,
 229         pub f_bavail: ::fsblkcnt_t,
 230         pub f_files: ::fsfilcnt_t,
 231         pub f_ffree: ::fsfilcnt_t,
 232         pub f_favail: ::fsfilcnt_t,
 233         #[cfg(target_endian = "little")]
 234         pub f_fsid: ::c_ulong,
 235         #[cfg(target_pointer_width = "32")]
 236         __f_unused: ::c_int,
 237         #[cfg(target_endian = "big")]
 238         pub f_fsid: ::c_ulong,
 239         pub f_flag: ::c_ulong,
 240         pub f_namemax: ::c_ulong,
 241         __f_spare: [::c_int; 6],
 242     }
 243
 244     pub struct dqblk {
 245         pub dqb_bhardlimit: ::uint32_t,
 246         pub dqb_bsoftlimit: ::uint32_t,
 247         pub dqb_curblocks: ::uint32_t,
 248         pub dqb_ihardlimit: ::uint32_t,
 249         pub dqb_isoftlimit: ::uint32_t,
 250         pub dqb_curinodes: ::uint32_t,
 251         pub dqb_btime: ::time_t,
 252         pub dqb_itime: ::time_t,
 253     }
 254
 255     pub struct signalfd_siginfo {
 256         pub ssi_signo: ::uint32_t,
 257         pub ssi_errno: ::int32_t,
 258         pub ssi_code: ::int32_t,
 259         pub ssi_pid: ::uint32_t,
 260         pub ssi_uid: ::uint32_t,
 261         pub ssi_fd: ::int32_t,
 262         pub ssi_tid: ::uint32_t,
 263         pub ssi_band: ::uint32_t,
 264         pub ssi_overrun: ::uint32_t,
 265         pub ssi_trapno: ::uint32_t,
 266         pub ssi_status: ::int32_t,
 267         pub ssi_int: ::int32_t,
 268         pub ssi_ptr: ::uint64_t,
 269         pub ssi_utime: ::uint64_t,
 270         pub ssi_stime: ::uint64_t,
 271         pub ssi_addr: ::uint64_t,
 272         pub ssi_addr_lsb: ::uint16_t,
 273         _pad2: ::uint16_t,
 274         pub ssi_syscall: ::int32_t,
 275         pub ssi_call_addr: ::uint64_t,
 276         pub ssi_arch: ::uint32_t,
 277         _pad: [::uint8_t; 28],
 278     }
 279
 280     pub struct fsid_t {
 281         __val: [::c_int; 2],
 282     }
 283
 284     pub struct mq_attr {
 285         pub mq_flags: ::c_long,
 286         pub mq_maxmsg: ::c_long,
 287         pub mq_msgsize: ::c_long,
 288         pub mq_curmsgs: ::c_long,
 289         pad: [::c_long; 4]
 290     }
 291
 292     pub struct cpu_set_t {
 293         #[cfg(target_pointer_width = "32")]
 294         bits: [u32; 32],
 295         #[cfg(target_pointer_width = "64")]
 296         bits: [u64; 16],
 297     }
 298
 299     pub struct if_nameindex {
 300         pub if_index: ::c_uint,
 301         pub if_name: *mut ::c_char,
 302     }
 303
 304     // System V IPC
 305     pub struct msginfo {
 306         pub msgpool: ::c_int,
 307         pub msgmap: ::c_int,
 308         pub msgmax: ::c_int,
 309         pub msgmnb: ::c_int,
 310         pub msgmni: ::c_int,
 311         pub msgssz: ::c_int,
 312         pub msgtql: ::c_int,
 313         pub msgseg: ::c_ushort,
 314     }
 315 }
 316
 317 s_no_extra_traits! {
 318     #[cfg_attr(
 319         any(target_arch = "x86", target_arch = "x86_64"),
 320         repr(packed)
 321     )]
 322     #[allow(missing_debug_implementations)]
 323     pub struct epoll_event {
 324         pub events: ::uint32_t,
 325         pub u64: ::uint64_t,
 326     }
 327
 328     #[allow(missing_debug_implementations)]
 329     pub struct sockaddr_un {
 330         pub sun_family: sa_family_t,
 331         pub sun_path: [::c_char; 108]
 332     }
 333
 334     #[allow(missing_debug_implementations)]
 335     pub struct sockaddr_storage {
 336         pub ss_family: sa_family_t,
 337         __ss_align: ::size_t,
 338         #[cfg(target_pointer_width = "32")]
 339         __ss_pad2: [u8; 128 - 2 * 4],
 340         #[cfg(target_pointer_width = "64")]
 341         __ss_pad2: [u8; 128 - 2 * 8],
 342     }
 343
 344     #[allow(missing_debug_implementations)]
 345     pub struct utsname {
 346         pub sysname: [::c_char; 65],
 347         pub nodename: [::c_char; 65],
 348         pub release: [::c_char; 65],
 349         pub version: [::c_char; 65],
 350         pub machine: [::c_char; 65],
 351         pub domainname: [::c_char; 65]
 352     }
 353
 354     #[allow(missing_debug_implementations)]
 355     pub struct dirent {
 356         pub d_ino: ::ino_t,
 357         pub d_off: ::off_t,
 358         pub d_reclen: ::c_ushort,
 359         pub d_type: ::c_uchar,
 360         pub d_name: [::c_char; 256],
 361     }
 362
 363     #[allow(missing_debug_implementations)]
 364     pub struct dirent64 {
 365         pub d_ino: ::ino64_t,
 366         pub d_off: ::off64_t,
 367         pub d_reclen: ::c_ushort,
 368         pub d_type: ::c_uchar,
 369         pub d_name: [::c_char; 256],
 370     }
 371 }
 372
 373 // intentionally not public, only used for fd_set
 374 cfg_if! {
 375     if #[cfg(target_pointer_width = "32")] {
 376         const ULONG_SIZE: usize = 32;
 377     } else if #[cfg(target_pointer_width = "64")] {
 378         const ULONG_SIZE: usize = 64;
 379     } else {
 380         // Unknown target_pointer_width
 381     }
 382 }
 383
 384 pub const EXIT_FAILURE: ::c_int = 1;
 385 pub const EXIT_SUCCESS: ::c_int = 0;
 386 pub const RAND_MAX: ::c_int = 2147483647;
 387 pub const EOF: ::c_int = -1;
 388 pub const SEEK_SET: ::c_int = 0;
 389 pub const SEEK_CUR: ::c_int = 1;
 390 pub const SEEK_END: ::c_int = 2;
 391 pub const _IOFBF: ::c_int = 0;
 392 pub const _IONBF: ::c_int = 2;
 393 pub const _IOLBF: ::c_int = 1;
 394
 395 pub const F_DUPFD: ::c_int = 0;
 396 pub const F_GETFD: ::c_int = 1;
 397 pub const F_SETFD: ::c_int = 2;
 398 pub const F_GETFL: ::c_int = 3;
 399 pub const F_SETFL: ::c_int = 4;
 400
 401 // Linux-specific fcntls
 402 pub const F_SETLEASE: ::c_int = 1024;
 403 pub const F_GETLEASE: ::c_int = 1025;
 404 pub const F_NOTIFY: ::c_int = 1026;
 405 pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
 406
 407 // TODO(#235): Include file sealing fcntls once we have a way to verify them.
 408
 409 pub const SIGTRAP: ::c_int = 5;
 410
 411 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
 412 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
 413
 414 pub const CLOCK_REALTIME: ::clockid_t = 0;
 415 pub const CLOCK_MONOTONIC: ::clockid_t = 1;
 416 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
 417 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
 418 // TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
 419 // 2014.) See also musl/mod.rs
 420 // pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
 421 // pub const CLOCK_TAI: ::clockid_t = 11;
 422 pub const TIMER_ABSTIME: ::c_int = 1;
 423
 424 pub const RLIMIT_CPU: ::c_int = 0;
 425 pub const RLIMIT_FSIZE: ::c_int = 1;
 426 pub const RLIMIT_DATA: ::c_int = 2;
 427 pub const RLIMIT_STACK: ::c_int = 3;
 428 pub const RLIMIT_CORE: ::c_int = 4;
 429 pub const RLIMIT_LOCKS: ::c_int = 10;
 430 pub const RLIMIT_SIGPENDING: ::c_int = 11;
 431 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
 432 pub const RLIMIT_NICE: ::c_int = 13;
 433 pub const RLIMIT_RTPRIO: ::c_int = 14;
 434
 435 pub const RUSAGE_SELF: ::c_int = 0;
 436
 437 pub const O_RDONLY: ::c_int = 0;
 438 pub const O_WRONLY: ::c_int = 1;
 439 pub const O_RDWR: ::c_int = 2;
 440
 441 pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
 442
 443 pub const S_IFIFO: ::mode_t = 4096;
 444 pub const S_IFCHR: ::mode_t = 8192;
 445 pub const S_IFBLK: ::mode_t = 24576;
 446 pub const S_IFDIR: ::mode_t = 16384;
 447 pub const S_IFREG: ::mode_t = 32768;
 448 pub const S_IFLNK: ::mode_t = 40960;
 449 pub const S_IFSOCK: ::mode_t = 49152;
 450 pub const S_IFMT: ::mode_t = 61440;
 451 pub const S_IRWXU: ::mode_t = 448;
 452 pub const S_IXUSR: ::mode_t = 64;
 453 pub const S_IWUSR: ::mode_t = 128;
 454 pub const S_IRUSR: ::mode_t = 256;
 455 pub const S_IRWXG: ::mode_t = 56;
 456 pub const S_IXGRP: ::mode_t = 8;
 457 pub const S_IWGRP: ::mode_t = 16;
 458 pub const S_IRGRP: ::mode_t = 32;
 459 pub const S_IRWXO: ::mode_t = 7;
 460 pub const S_IXOTH: ::mode_t = 1;
 461 pub const S_IWOTH: ::mode_t = 2;
 462 pub const S_IROTH: ::mode_t = 4;
 463 pub const F_OK: ::c_int = 0;
 464 pub const R_OK: ::c_int = 4;
 465 pub const W_OK: ::c_int = 2;
 466 pub const X_OK: ::c_int = 1;
 467 pub const STDIN_FILENO: ::c_int = 0;
 468 pub const STDOUT_FILENO: ::c_int = 1;
 469 pub const STDERR_FILENO: ::c_int = 2;
 470 pub const SIGHUP: ::c_int = 1;
 471 pub const SIGINT: ::c_int = 2;
 472 pub const SIGQUIT: ::c_int = 3;
 473 pub const SIGILL: ::c_int = 4;
 474 pub const SIGABRT: ::c_int = 6;
 475 pub const SIGFPE: ::c_int = 8;
 476 pub const SIGKILL: ::c_int = 9;
 477 pub const SIGSEGV: ::c_int = 11;
 478 pub const SIGPIPE: ::c_int = 13;
 479 pub const SIGALRM: ::c_int = 14;
 480 pub const SIGTERM: ::c_int = 15;
 481
 482 pub const PROT_NONE: ::c_int = 0;
 483 pub const PROT_READ: ::c_int = 1;
 484 pub const PROT_WRITE: ::c_int = 2;
 485 pub const PROT_EXEC: ::c_int = 4;
 486
 487 pub const LC_CTYPE: ::c_int = 0;
 488 pub const LC_NUMERIC: ::c_int = 1;
 489 pub const LC_MONETARY: ::c_int = 2;
 490 pub const LC_TIME: ::c_int = 3;
 491 pub const LC_COLLATE: ::c_int = 4;
 492 pub const LC_MESSAGES: ::c_int = 5;
 493 pub const LC_ALL: ::c_int = 6;
 494 pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
 495 pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
 496 pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
 497 pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
 498 pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
 499 pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
 500 // LC_ALL_MASK defined per platform
 501
 502 pub const MAP_FILE: ::c_int = 0x0000;
 503 pub const MAP_SHARED: ::c_int = 0x0001;
 504 pub const MAP_PRIVATE: ::c_int = 0x0002;
 505 pub const MAP_FIXED: ::c_int = 0x0010;
 506
 507 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 508
 509 // MS_ flags for msync(2)
 510 pub const MS_ASYNC: ::c_int = 0x0001;
 511 pub const MS_INVALIDATE: ::c_int = 0x0002;
 512 pub const MS_SYNC: ::c_int = 0x0004;
 513
 514 // MS_ flags for mount(2)
 515 pub const MS_RDONLY: ::c_ulong = 0x01;
 516 pub const MS_NOSUID: ::c_ulong = 0x02;
 517 pub const MS_NODEV: ::c_ulong = 0x04;
 518 pub const MS_NOEXEC: ::c_ulong = 0x08;
 519 pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
 520 pub const MS_REMOUNT: ::c_ulong = 0x20;
 521 pub const MS_MANDLOCK: ::c_ulong = 0x40;
 522 pub const MS_NOATIME: ::c_ulong = 0x0400;
 523 pub const MS_NODIRATIME: ::c_ulong = 0x0800;
 524 pub const MS_BIND: ::c_ulong = 0x1000;
 525 pub const MS_NOUSER: ::c_ulong = 0x80000000;
 526 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
 527 pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
 528 pub const MS_RMT_MASK: ::c_ulong = 0x800051;
 529
 530 pub const EPERM: ::c_int = 1;
 531 pub const ENOENT: ::c_int = 2;
 532 pub const ESRCH: ::c_int = 3;
 533 pub const EINTR: ::c_int = 4;
 534 pub const EIO: ::c_int = 5;
 535 pub const ENXIO: ::c_int = 6;
 536 pub const E2BIG: ::c_int = 7;
 537 pub const ENOEXEC: ::c_int = 8;
 538 pub const EBADF: ::c_int = 9;
 539 pub const ECHILD: ::c_int = 10;
 540 pub const EAGAIN: ::c_int = 11;
 541 pub const ENOMEM: ::c_int = 12;
 542 pub const EACCES: ::c_int = 13;
 543 pub const EFAULT: ::c_int = 14;
 544 pub const ENOTBLK: ::c_int = 15;
 545 pub const EBUSY: ::c_int = 16;
 546 pub const EEXIST: ::c_int = 17;
 547 pub const EXDEV: ::c_int = 18;
 548 pub const ENODEV: ::c_int = 19;
 549 pub const ENOTDIR: ::c_int = 20;
 550 pub const EISDIR: ::c_int = 21;
 551 pub const EINVAL: ::c_int = 22;
 552 pub const ENFILE: ::c_int = 23;
 553 pub const EMFILE: ::c_int = 24;
 554 pub const ENOTTY: ::c_int = 25;
 555 pub const ETXTBSY: ::c_int = 26;
 556 pub const EFBIG: ::c_int = 27;
 557 pub const ENOSPC: ::c_int = 28;
 558 pub const ESPIPE: ::c_int = 29;
 559 pub const EROFS: ::c_int = 30;
 560 pub const EMLINK: ::c_int = 31;
 561 pub const EPIPE: ::c_int = 32;
 562 pub const EDOM: ::c_int = 33;
 563 pub const ERANGE: ::c_int = 34;
 564 pub const EWOULDBLOCK: ::c_int = EAGAIN;
 565
 566 pub const SCM_RIGHTS: ::c_int = 0x01;
 567 pub const SCM_CREDENTIALS: ::c_int = 0x02;
 568
 569 // netinet/in.h
 570 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
 571
 572 // IPPROTO_IP defined in src/unix/mod.rs
 573 /// Hop-by-hop option header
 574 pub const IPPROTO_HOPOPTS: ::c_int = 0;
 575 // IPPROTO_ICMP defined in src/unix/mod.rs
 576 /// group mgmt protocol
 577 pub const IPPROTO_IGMP: ::c_int = 2;
 578 /// for compatibility
 579 pub const IPPROTO_IPIP: ::c_int = 4;
 580 // IPPROTO_TCP defined in src/unix/mod.rs
 581 /// exterior gateway protocol
 582 pub const IPPROTO_EGP: ::c_int = 8;
 583 /// pup
 584 pub const IPPROTO_PUP: ::c_int = 12;
 585 // IPPROTO_UDP defined in src/unix/mod.rs
 586 /// xns idp
 587 pub const IPPROTO_IDP: ::c_int = 22;
 588 /// tp-4 w/ class negotiation
 589 pub const IPPROTO_TP: ::c_int = 29;
 590 /// DCCP
 591 pub const IPPROTO_DCCP: ::c_int = 33;
 592 // IPPROTO_IPV6 defined in src/unix/mod.rs
 593 /// IP6 routing header
 594 pub const IPPROTO_ROUTING: ::c_int = 43;
 595 /// IP6 fragmentation header
 596 pub const IPPROTO_FRAGMENT: ::c_int = 44;
 597 /// resource reservation
 598 pub const IPPROTO_RSVP: ::c_int = 46;
 599 /// General Routing Encap.
 600 pub const IPPROTO_GRE: ::c_int = 47;
 601 /// IP6 Encap Sec. Payload
 602 pub const IPPROTO_ESP: ::c_int = 50;
 603 /// IP6 Auth Header
 604 pub const IPPROTO_AH: ::c_int = 51;
 605 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
 606 /// IP6 no next header
 607 pub const IPPROTO_NONE: ::c_int = 59;
 608 /// IP6 destination option
 609 pub const IPPROTO_DSTOPTS: ::c_int = 60;
 610 pub const IPPROTO_MTP: ::c_int = 92;
 611 pub const IPPROTO_BEETPH: ::c_int = 94;
 612 /// encapsulation header
 613 pub const IPPROTO_ENCAP: ::c_int = 98;
 614 /// Protocol indep. multicast
 615 pub const IPPROTO_PIM: ::c_int = 103;
 616 /// IP Payload Comp. Protocol
 617 pub const IPPROTO_COMP: ::c_int = 108;
 618 /// SCTP
 619 pub const IPPROTO_SCTP: ::c_int = 132;
 620 pub const IPPROTO_MH: ::c_int = 135;
 621 pub const IPPROTO_UDPLITE: ::c_int = 136;
 622 pub const IPPROTO_MPLS: ::c_int = 137;
 623 /// raw IP packet
 624 pub const IPPROTO_RAW: ::c_int = 255;
 625 pub const IPPROTO_MAX: ::c_int = 256;
 626
 627 pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
 628 pub const PROT_GROWSUP: ::c_int = 0x2000000;
 629
 630 pub const MAP_TYPE: ::c_int = 0x000f;
 631
 632 pub const MADV_NORMAL: ::c_int = 0;
 633 pub const MADV_RANDOM: ::c_int = 1;
 634 pub const MADV_SEQUENTIAL: ::c_int = 2;
 635 pub const MADV_WILLNEED: ::c_int = 3;
 636 pub const MADV_DONTNEED: ::c_int = 4;
 637 pub const MADV_REMOVE: ::c_int = 9;
 638 pub const MADV_DONTFORK: ::c_int = 10;
 639 pub const MADV_DOFORK: ::c_int = 11;
 640 pub const MADV_MERGEABLE: ::c_int = 12;
 641 pub const MADV_UNMERGEABLE: ::c_int = 13;
 642 pub const MADV_HWPOISON: ::c_int = 100;
 643
 644 // https://github.com/kraj/uClibc/blob/master/include/net/if.h#L44
 645 pub const IFF_UP: ::c_int = 0x1; // Interface is up.
 646 pub const IFF_BROADCAST: ::c_int = 0x2; // Broadcast address valid.
 647 pub const IFF_DEBUG: ::c_int = 0x4; // Turn on debugging.
 648 pub const IFF_LOOPBACK: ::c_int = 0x8; // Is a loopback net.
 649 pub const IFF_POINTOPOINT: ::c_int = 0x10; // Interface is point-to-point link.
 650 pub const IFF_NOTRAILERS: ::c_int = 0x20; // Avoid use of trailers.
 651 pub const IFF_RUNNING: ::c_int = 0x40; // Resources allocated.
 652 pub const IFF_NOARP: ::c_int = 0x80; // No address resolution protocol.
 653 pub const IFF_PROMISC: ::c_int = 0x100; // Receive all packets.
 654 // Not supported
 655 pub const IFF_ALLMULTI: ::c_int = 0x200; // Receive all multicast packets.
 656 pub const IFF_MASTER: ::c_int = 0x400; // Master of a load balancer.
 657 pub const IFF_SLAVE: ::c_int = 0x800; // Slave of a load balancer.
 658 pub const IFF_MULTICAST: ::c_int = 0x1000; // Supports multicast.
 659 pub const IFF_PORTSEL: ::c_int = 0x2000; // Can set media type.
 660 pub const IFF_AUTOMEDIA: ::c_int = 0x4000; // Auto media select active.
 661 // Dialup device with changing addresses.
 662 pub const IFF_DYNAMIC: ::c_int = 0x8000;
 663
 664 pub const SOL_IP: ::c_int = 0;
 665 pub const SOL_TCP: ::c_int = 6;
 666 pub const SOL_IPV6: ::c_int = 41;
 667 pub const SOL_ICMPV6: ::c_int = 58;
 668 pub const SOL_RAW: ::c_int = 255;
 669 pub const SOL_DECNET: ::c_int = 261;
 670 pub const SOL_X25: ::c_int = 262;
 671 pub const SOL_PACKET: ::c_int = 263;
 672 pub const SOL_ATM: ::c_int = 264;
 673 pub const SOL_AAL: ::c_int = 265;
 674 pub const SOL_IRDA: ::c_int = 266;
 675
 676 pub const AF_UNSPEC: ::c_int = 0;
 677 pub const AF_UNIX: ::c_int = 1;
 678 pub const AF_LOCAL: ::c_int = 1;
 679 pub const AF_INET: ::c_int = 2;
 680 pub const AF_AX25: ::c_int = 3;
 681 pub const AF_IPX: ::c_int = 4;
 682 pub const AF_APPLETALK: ::c_int = 5;
 683 pub const AF_NETROM: ::c_int = 6;
 684 pub const AF_BRIDGE: ::c_int = 7;
 685 pub const AF_ATMPVC: ::c_int = 8;
 686 pub const AF_X25: ::c_int = 9;
 687 pub const AF_INET6: ::c_int = 10;
 688 pub const AF_ROSE: ::c_int = 11;
 689 pub const AF_DECnet: ::c_int = 12;
 690 pub const AF_NETBEUI: ::c_int = 13;
 691 pub const AF_SECURITY: ::c_int = 14;
 692 pub const AF_KEY: ::c_int = 15;
 693 pub const AF_NETLINK: ::c_int = 16;
 694 pub const AF_ROUTE: ::c_int = AF_NETLINK;
 695 pub const AF_PACKET: ::c_int = 17;
 696 pub const AF_ASH: ::c_int = 18;
 697 pub const AF_ECONET: ::c_int = 19;
 698 pub const AF_ATMSVC: ::c_int = 20;
 699 pub const AF_SNA: ::c_int = 22;
 700 pub const AF_IRDA: ::c_int = 23;
 701 pub const AF_PPPOX: ::c_int = 24;
 702 pub const AF_WANPIPE: ::c_int = 25;
 703 pub const AF_LLC: ::c_int = 26;
 704 pub const AF_CAN: ::c_int = 29;
 705 pub const AF_TIPC: ::c_int = 30;
 706 pub const AF_BLUETOOTH: ::c_int = 31;
 707 pub const AF_IUCV: ::c_int = 32;
 708 pub const AF_RXRPC: ::c_int = 33;
 709 pub const AF_ISDN: ::c_int = 34;
 710 pub const AF_PHONET: ::c_int = 35;
 711 pub const AF_IEEE802154: ::c_int = 36;
 712 pub const AF_CAIF: ::c_int = 37;
 713 pub const AF_ALG: ::c_int = 38;
 714
 715 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
 716 pub const PF_UNIX: ::c_int = AF_UNIX;
 717 pub const PF_LOCAL: ::c_int = AF_LOCAL;
 718 pub const PF_INET: ::c_int = AF_INET;
 719 pub const PF_AX25: ::c_int = AF_AX25;
 720 pub const PF_IPX: ::c_int = AF_IPX;
 721 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
 722 pub const PF_NETROM: ::c_int = AF_NETROM;
 723 pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
 724 pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
 725 pub const PF_X25: ::c_int = AF_X25;
 726 pub const PF_INET6: ::c_int = AF_INET6;
 727 pub const PF_ROSE: ::c_int = AF_ROSE;
 728 pub const PF_DECnet: ::c_int = AF_DECnet;
 729 pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
 730 pub const PF_SECURITY: ::c_int = AF_SECURITY;
 731 pub const PF_KEY: ::c_int = AF_KEY;
 732 pub const PF_NETLINK: ::c_int = AF_NETLINK;
 733 pub const PF_ROUTE: ::c_int = AF_ROUTE;
 734 pub const PF_PACKET: ::c_int = AF_PACKET;
 735 pub const PF_ASH: ::c_int = AF_ASH;
 736 pub const PF_ECONET: ::c_int = AF_ECONET;
 737 pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
 738 pub const PF_SNA: ::c_int = AF_SNA;
 739 pub const PF_IRDA: ::c_int = AF_IRDA;
 740 pub const PF_PPPOX: ::c_int = AF_PPPOX;
 741 pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
 742 pub const PF_LLC: ::c_int = AF_LLC;
 743 pub const PF_CAN: ::c_int = AF_CAN;
 744 pub const PF_TIPC: ::c_int = AF_TIPC;
 745 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
 746 pub const PF_IUCV: ::c_int = AF_IUCV;
 747 pub const PF_RXRPC: ::c_int = AF_RXRPC;
 748 pub const PF_ISDN: ::c_int = AF_ISDN;
 749 pub const PF_PHONET: ::c_int = AF_PHONET;
 750 pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
 751 pub const PF_CAIF: ::c_int = AF_CAIF;
 752 pub const PF_ALG: ::c_int = AF_ALG;
 753
 754 pub const SOMAXCONN: ::c_int = 128;
 755
 756 pub const MSG_OOB: ::c_int = 1;
 757 pub const MSG_PEEK: ::c_int = 2;
 758 pub const MSG_DONTROUTE: ::c_int = 4;
 759 pub const MSG_CTRUNC: ::c_int = 8;
 760 pub const MSG_TRUNC: ::c_int = 0x20;
 761 pub const MSG_DONTWAIT: ::c_int = 0x40;
 762 pub const MSG_EOR: ::c_int = 0x80;
 763 pub const MSG_WAITALL: ::c_int = 0x100;
 764 pub const MSG_FIN: ::c_int = 0x200;
 765 pub const MSG_SYN: ::c_int = 0x400;
 766 pub const MSG_CONFIRM: ::c_int = 0x800;
 767 pub const MSG_RST: ::c_int = 0x1000;
 768 pub const MSG_ERRQUEUE: ::c_int = 0x2000;
 769 pub const MSG_NOSIGNAL: ::c_int = 0x4000;
 770 pub const MSG_MORE: ::c_int = 0x8000;
 771 pub const MSG_WAITFORONE: ::c_int = 0x10000;
 772 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
 773
 774 pub const SOCK_RAW: ::c_int = 3;
 775 pub const IP_MULTICAST_TTL: ::c_int = 33;
 776 pub const IP_MULTICAST_LOOP: ::c_int = 34;
 777 pub const IP_TTL: ::c_int = 2;
 778 pub const IP_HDRINCL: ::c_int = 3;
 779 pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
 780 pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
 781 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
 782 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
 783
 784 pub const IPV6_JOIN_GROUP: ::c_int = 20;
 785 pub const IPV6_LEAVE_GROUP: ::c_int = 21;
 786
 787 pub const TCP_NODELAY: ::c_int = 1;
 788 pub const TCP_MAXSEG: ::c_int = 2;
 789 pub const TCP_CORK: ::c_int = 3;
 790 pub const TCP_KEEPIDLE: ::c_int = 4;
 791 pub const TCP_KEEPINTVL: ::c_int = 5;
 792 pub const TCP_KEEPCNT: ::c_int = 6;
 793 pub const TCP_SYNCNT: ::c_int = 7;
 794 pub const TCP_LINGER2: ::c_int = 8;
 795 pub const TCP_DEFER_ACCEPT: ::c_int = 9;
 796 pub const TCP_WINDOW_CLAMP: ::c_int = 10;
 797 pub const TCP_INFO: ::c_int = 11;
 798 pub const TCP_QUICKACK: ::c_int = 12;
 799 pub const TCP_CONGESTION: ::c_int = 13;
 800
 801 pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
 802 pub const IPV6_V6ONLY: ::c_int = 26;
 803
 804 pub const SO_DEBUG: ::c_int = 1;
 805
 806 pub const SHUT_RD: ::c_int = 0;
 807 pub const SHUT_WR: ::c_int = 1;
 808 pub const SHUT_RDWR: ::c_int = 2;
 809
 810 pub const LOCK_SH: ::c_int = 1;
 811 pub const LOCK_EX: ::c_int = 2;
 812 pub const LOCK_NB: ::c_int = 4;
 813 pub const LOCK_UN: ::c_int = 8;
 814
 815 pub const SS_ONSTACK: ::c_int = 1;
 816 pub const SS_DISABLE: ::c_int = 2;
 817
 818 pub const PATH_MAX: ::c_int = 4096;
 819
 820 pub const FD_SETSIZE: usize = 1024;
 821
 822 pub const EPOLLIN: ::c_int = 0x1;
 823 pub const EPOLLPRI: ::c_int = 0x2;
 824 pub const EPOLLOUT: ::c_int = 0x4;
 825 pub const EPOLLRDNORM: ::c_int = 0x40;
 826 pub const EPOLLRDBAND: ::c_int = 0x80;
 827 pub const EPOLLWRNORM: ::c_int = 0x100;
 828 pub const EPOLLWRBAND: ::c_int = 0x200;
 829 pub const EPOLLMSG: ::c_int = 0x400;
 830 pub const EPOLLERR: ::c_int = 0x8;
 831 pub const EPOLLHUP: ::c_int = 0x10;
 832 pub const EPOLLET: ::c_int = 0x80000000;
 833
 834 pub const EPOLL_CTL_ADD: ::c_int = 1;
 835 pub const EPOLL_CTL_MOD: ::c_int = 3;
 836 pub const EPOLL_CTL_DEL: ::c_int = 2;
 837
 838 pub const MNT_DETACH: ::c_int = 0x2;
 839 pub const MNT_EXPIRE: ::c_int = 0x4;
 840
 841 pub const MNT_FORCE: ::c_int = 0x1;
 842
 843 pub const Q_SYNC: ::c_int = 0x600;
 844 pub const Q_QUOTAON: ::c_int = 0x100;
 845 pub const Q_QUOTAOFF: ::c_int = 0x200;
 846 pub const Q_GETQUOTA: ::c_int = 0x300;
 847 pub const Q_SETQUOTA: ::c_int = 0x400;
 848
 849 pub const TCIOFF: ::c_int = 2;
 850 pub const TCION: ::c_int = 3;
 851 pub const TCOOFF: ::c_int = 0;
 852 pub const TCOON: ::c_int = 1;
 853 pub const TCIFLUSH: ::c_int = 0;
 854 pub const TCOFLUSH: ::c_int = 1;
 855 pub const TCIOFLUSH: ::c_int = 2;
 856 pub const NL0: ::c_int  = 0x00000000;
 857 pub const NL1: ::c_int  = 0x00000100;
 858 pub const TAB0: ::c_int = 0x00000000;
 859 pub const CR0: ::c_int  = 0x00000000;
 860 pub const FF0: ::c_int  = 0x00000000;
 861 pub const BS0: ::c_int  = 0x00000000;
 862 pub const VT0: ::c_int  = 0x00000000;
 863 pub const VERASE: usize = 2;
 864 pub const VKILL: usize = 3;
 865 pub const VINTR: usize = 0;
 866 pub const VQUIT: usize = 1;
 867 pub const VLNEXT: usize = 15;
 868 pub const IGNBRK: ::tcflag_t = 0x00000001;
 869 pub const BRKINT: ::tcflag_t = 0x00000002;
 870 pub const IGNPAR: ::tcflag_t = 0x00000004;
 871 pub const PARMRK: ::tcflag_t = 0x00000008;
 872 pub const INPCK: ::tcflag_t = 0x00000010;
 873 pub const ISTRIP: ::tcflag_t = 0x00000020;
 874 pub const INLCR: ::tcflag_t = 0x00000040;
 875 pub const IGNCR: ::tcflag_t = 0x00000080;
 876 pub const ICRNL: ::tcflag_t = 0x00000100;
 877 pub const IXANY: ::tcflag_t = 0x00000800;
 878 pub const IMAXBEL: ::tcflag_t = 0x00002000;
 879 pub const OPOST: ::tcflag_t = 0x1;
 880 pub const CS5: ::tcflag_t = 0x00000000;
 881 pub const CRTSCTS: ::tcflag_t = 0x80000000;
 882 pub const ECHO: ::tcflag_t = 0x00000008;
 883
 884 pub const CLONE_VM: ::c_int = 0x100;
 885 pub const CLONE_FS: ::c_int = 0x200;
 886 pub const CLONE_FILES: ::c_int = 0x400;
 887 pub const CLONE_SIGHAND: ::c_int = 0x800;
 888 pub const CLONE_PTRACE: ::c_int = 0x2000;
 889 pub const CLONE_VFORK: ::c_int = 0x4000;
 890 pub const CLONE_PARENT: ::c_int = 0x8000;
 891 pub const CLONE_THREAD: ::c_int = 0x10000;
 892 pub const CLONE_NEWNS: ::c_int = 0x20000;
 893 pub const CLONE_SYSVSEM: ::c_int = 0x40000;
 894 pub const CLONE_SETTLS: ::c_int = 0x80000;
 895 pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
 896 pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
 897 pub const CLONE_DETACHED: ::c_int = 0x400000;
 898 pub const CLONE_UNTRACED: ::c_int = 0x800000;
 899 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
 900 pub const CLONE_NEWUTS: ::c_int = 0x04000000;
 901 pub const CLONE_NEWIPC: ::c_int = 0x08000000;
 902 pub const CLONE_NEWUSER: ::c_int = 0x10000000;
 903 pub const CLONE_NEWPID: ::c_int = 0x20000000;
 904 pub const CLONE_NEWNET: ::c_int = 0x40000000;
 905 pub const CLONE_IO: ::c_int = 0x80000000;
 906
 907 pub const WNOHANG: ::c_int = 0x00000001;
 908 pub const WUNTRACED: ::c_int = 0x00000002;
 909 pub const WSTOPPED: ::c_int = WUNTRACED;
 910 pub const WEXITED: ::c_int = 0x00000004;
 911 pub const WCONTINUED: ::c_int = 0x00000008;
 912 pub const WNOWAIT: ::c_int = 0x01000000;
 913
 914 pub const __WNOTHREAD: ::c_int = 0x20000000;
 915 pub const __WALL: ::c_int = 0x40000000;
 916 pub const __WCLONE: ::c_int = 0x80000000;
 917
 918 pub const SPLICE_F_MOVE: ::c_uint = 0x01;
 919 pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
 920 pub const SPLICE_F_MORE: ::c_uint = 0x04;
 921 pub const SPLICE_F_GIFT: ::c_uint = 0x08;
 922
 923 pub const RTLD_LOCAL: ::c_int = 0;
 924 pub const RTLD_LAZY: ::c_int = 1;
 925
 926 pub const POSIX_FADV_NORMAL: ::c_int = 0;
 927 pub const POSIX_FADV_RANDOM: ::c_int = 1;
 928 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
 929 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
 930
 931 pub const AT_FDCWD: ::c_int = -100;
 932 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
 933 pub const AT_REMOVEDIR: ::c_int = 0x200;
 934 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
 935
 936 pub const LOG_CRON: ::c_int = 9 << 3;
 937 pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
 938 pub const LOG_FTP: ::c_int = 11 << 3;
 939 pub const LOG_PERROR: ::c_int = 0x20;
 940
 941 pub const POLLIN: ::c_short = 0x1;
 942 pub const POLLPRI: ::c_short = 0x2;
 943 pub const POLLOUT: ::c_short = 0x4;
 944 pub const POLLERR: ::c_short = 0x8;
 945 pub const POLLHUP: ::c_short = 0x10;
 946 pub const POLLNVAL: ::c_short = 0x20;
 947
 948 pub const PIPE_BUF: usize = 4096;
 949
 950 pub const SI_LOAD_SHIFT: ::c_uint = 16;
 951
 952 pub const SIGEV_SIGNAL: ::c_int = 0;
 953 pub const SIGEV_NONE: ::c_int = 1;
 954 pub const SIGEV_THREAD: ::c_int = 2;
 955
 956 pub const P_ALL: idtype_t = 0;
 957 pub const P_PID: idtype_t = 1;
 958 pub const P_PGID: idtype_t = 2;
 959
 960 pub const UTIME_OMIT: c_long = 1073741822;
 961 pub const UTIME_NOW: c_long = 1073741823;
 962
 963 pub const L_tmpnam: ::c_uint = 20;
 964 pub const _PC_LINK_MAX: ::c_int = 0;
 965 pub const _PC_MAX_CANON: ::c_int = 1;
 966 pub const _PC_MAX_INPUT: ::c_int = 2;
 967 pub const _PC_NAME_MAX: ::c_int = 3;
 968 pub const _PC_PATH_MAX: ::c_int = 4;
 969 pub const _PC_PIPE_BUF: ::c_int = 5;
 970 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
 971 pub const _PC_NO_TRUNC: ::c_int = 7;
 972 pub const _PC_VDISABLE: ::c_int = 8;
 973
 974 pub const _SC_ARG_MAX: ::c_int = 0;
 975 pub const _SC_CHILD_MAX: ::c_int = 1;
 976 pub const _SC_CLK_TCK: ::c_int = 2;
 977 pub const _SC_NGROUPS_MAX: ::c_int = 3;
 978 pub const _SC_OPEN_MAX: ::c_int = 4;
 979 pub const _SC_STREAM_MAX: ::c_int = 5;
 980 pub const _SC_TZNAME_MAX: ::c_int = 6;
 981 pub const _SC_JOB_CONTROL: ::c_int = 7;
 982 pub const _SC_SAVED_IDS: ::c_int = 8;
 983 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
 984 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
 985 pub const _SC_TIMERS: ::c_int = 11;
 986 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
 987 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
 988 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
 989 pub const _SC_FSYNC: ::c_int = 15;
 990 pub const _SC_MAPPED_FILES: ::c_int = 16;
 991 pub const _SC_MEMLOCK: ::c_int = 17;
 992 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
 993 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
 994 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
 995 pub const _SC_SEMAPHORES: ::c_int = 21;
 996 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
 997 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
 998 pub const _SC_AIO_MAX: ::c_int = 24;
 999 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
1000 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
1001 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
1002 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
1003 pub const _SC_VERSION: ::c_int = 29;
1004 pub const _SC_PAGESIZE: ::c_int = 30;
1005 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
1006 pub const _SC_RTSIG_MAX: ::c_int = 31;
1007 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
1008 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
1009 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
1010 pub const _SC_TIMER_MAX: ::c_int = 35;
1011 pub const _SC_BC_BASE_MAX: ::c_int = 36;
1012 pub const _SC_BC_DIM_MAX: ::c_int = 37;
1013 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
1014 pub const _SC_BC_STRING_MAX: ::c_int = 39;
1015 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
1016 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
1017 pub const _SC_LINE_MAX: ::c_int = 43;
1018 pub const _SC_RE_DUP_MAX: ::c_int = 44;
1019 pub const _SC_2_VERSION: ::c_int = 46;
1020 pub const _SC_2_C_BIND: ::c_int = 47;
1021 pub const _SC_2_C_DEV: ::c_int = 48;
1022 pub const _SC_2_FORT_DEV: ::c_int = 49;
1023 pub const _SC_2_FORT_RUN: ::c_int = 50;
1024 pub const _SC_2_SW_DEV: ::c_int = 51;
1025 pub const _SC_2_LOCALEDEF: ::c_int = 52;
1026 pub const _SC_IOV_MAX: ::c_int = 60;
1027 pub const _SC_THREADS: ::c_int = 67;
1028 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
1029 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
1030 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
1031 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
1032 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
1033 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
1034 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
1035 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
1036 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
1037 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
1038 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
1039 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
1040 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
1041 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
1042 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
1043 pub const _SC_ATEXIT_MAX: ::c_int = 87;
1044 pub const _SC_XOPEN_VERSION: ::c_int = 89;
1045 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
1046 pub const _SC_XOPEN_UNIX: ::c_int = 91;
1047 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
1048 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
1049 pub const _SC_XOPEN_SHM: ::c_int = 94;
1050 pub const _SC_2_CHAR_TERM: ::c_int = 95;
1051 pub const _SC_2_UPE: ::c_int = 97;
1052 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
1053 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
1054 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
1055 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
1056 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
1057 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
1058 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
1059
1060 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
1061 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
1062
1063 pub const GLOB_ERR: ::c_int = 1 << 0;
1064 pub const GLOB_MARK: ::c_int = 1 << 1;
1065 pub const GLOB_NOSORT: ::c_int = 1 << 2;
1066 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
1067 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
1068 pub const GLOB_APPEND: ::c_int = 1 << 5;
1069 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
1070
1071 pub const GLOB_NOSPACE: ::c_int = 1;
1072 pub const GLOB_ABORTED: ::c_int = 2;
1073 pub const GLOB_NOMATCH: ::c_int = 3;
1074
1075 pub const POSIX_MADV_NORMAL: ::c_int = 0;
1076 pub const POSIX_MADV_RANDOM: ::c_int = 1;
1077 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
1078 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
1079
1080 pub const S_IEXEC: mode_t = 64;
1081 pub const S_IWRITE: mode_t = 128;
1082 pub const S_IREAD: mode_t = 256;
1083
1084 pub const F_LOCK: ::c_int = 1;
1085 pub const F_TEST: ::c_int = 3;
1086 pub const F_TLOCK: ::c_int = 2;
1087 pub const F_ULOCK: ::c_int = 0;
1088
1089 pub const ST_RDONLY: ::c_ulong = 1;
1090 pub const ST_NOSUID: ::c_ulong = 2;
1091 pub const ST_NODEV: ::c_ulong = 4;
1092 pub const ST_NOEXEC: ::c_ulong = 8;
1093 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1094 pub const ST_MANDLOCK: ::c_ulong = 64;
1095 pub const ST_WRITE: ::c_ulong = 128;
1096 pub const ST_APPEND: ::c_ulong = 256;
1097 pub const ST_IMMUTABLE: ::c_ulong = 512;
1098 pub const ST_NOATIME: ::c_ulong = 1024;
1099 pub const ST_NODIRATIME: ::c_ulong = 2048;
1100
1101 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
1102 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
1103 pub const RTLD_NODELETE: ::c_int = 0x1000;
1104 pub const RTLD_NOW: ::c_int = 0x2;
1105
1106 pub const TCP_MD5SIG: ::c_int = 14;
1107
1108 align_const! {
1109     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1110         size: [0; __SIZEOF_PTHREAD_MUTEX_T],
1111     };
1112     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1113         size: [0; __SIZEOF_PTHREAD_COND_T],
1114     };
1115     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1116         size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
1117     };
1118 }
1119 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
1120 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
1121 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1122 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
1123 pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
1124
1125 pub const SCHED_OTHER: ::c_int = 0;
1126 pub const SCHED_FIFO: ::c_int = 1;
1127 pub const SCHED_RR: ::c_int = 2;
1128 pub const SCHED_BATCH: ::c_int = 3;
1129 pub const SCHED_IDLE: ::c_int = 5;
1130
1131 // System V IPC
1132 pub const IPC_PRIVATE: ::key_t = 0;
1133
1134 pub const IPC_CREAT: ::c_int = 0o1000;
1135 pub const IPC_EXCL: ::c_int = 0o2000;
1136 pub const IPC_NOWAIT: ::c_int = 0o4000;
1137
1138 pub const IPC_RMID: ::c_int = 0;
1139 pub const IPC_SET: ::c_int = 1;
1140 pub const IPC_STAT: ::c_int = 2;
1141 pub const IPC_INFO: ::c_int = 3;
1142 pub const MSG_STAT: ::c_int = 11;
1143 pub const MSG_INFO: ::c_int = 12;
1144
1145 pub const MSG_NOERROR: ::c_int = 0o10000;
1146 pub const MSG_EXCEPT: ::c_int = 0o20000;
1147
1148 pub const SHM_R: ::c_int = 0o400;
1149 pub const SHM_W: ::c_int = 0o200;
1150
1151 pub const SHM_RDONLY: ::c_int = 0o10000;
1152 pub const SHM_RND: ::c_int = 0o20000;
1153 pub const SHM_REMAP: ::c_int = 0o40000;
1154
1155 pub const SHM_LOCK: ::c_int = 11;
1156 pub const SHM_UNLOCK: ::c_int = 12;
1157
1158 pub const SHM_HUGETLB: ::c_int = 0o4000;
1159 pub const SHM_NORESERVE: ::c_int = 0o10000;
1160
1161 pub const EPOLLRDHUP: ::c_int = 0x2000;
1162 pub const EPOLLONESHOT: ::c_int = 0x40000000;
1163
1164 pub const QFMT_VFS_OLD: ::c_int = 1;
1165 pub const QFMT_VFS_V0: ::c_int = 2;
1166
1167 pub const EFD_SEMAPHORE: ::c_int = 0x1;
1168
1169 pub const LOG_NFACILITIES: ::c_int = 24;
1170
1171 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
1172
1173 pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
1174 pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
1175 pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
1176 pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
1177 pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
1178
1179 pub const AI_PASSIVE: ::c_int = 0x0001;
1180 pub const AI_CANONNAME: ::c_int = 0x0002;
1181 pub const AI_NUMERICHOST: ::c_int = 0x0004;
1182 pub const AI_V4MAPPED: ::c_int = 0x0008;
1183 pub const AI_ALL: ::c_int = 0x0010;
1184 pub const AI_ADDRCONFIG: ::c_int = 0x0020;
1185
1186 pub const AI_NUMERICSERV: ::c_int = 0x0400;
1187
1188 pub const EAI_BADFLAGS: ::c_int = -1;
1189 pub const EAI_NONAME: ::c_int = -2;
1190 pub const EAI_AGAIN: ::c_int = -3;
1191 pub const EAI_FAIL: ::c_int = -4;
1192 pub const EAI_FAMILY: ::c_int = -6;
1193 pub const EAI_SOCKTYPE: ::c_int = -7;
1194 pub const EAI_SERVICE: ::c_int = -8;
1195 pub const EAI_MEMORY: ::c_int = -10;
1196 pub const EAI_OVERFLOW: ::c_int = -12;
1197
1198 pub const NI_NUMERICHOST: ::c_int = 1;
1199 pub const NI_NUMERICSERV: ::c_int = 2;
1200 pub const NI_NOFQDN: ::c_int = 4;
1201 pub const NI_NAMEREQD: ::c_int = 8;
1202 pub const NI_DGRAM: ::c_int = 16;
1203
1204 pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
1205 pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
1206 pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
1207
1208 pub const EAI_SYSTEM: ::c_int = -11;
1209
1210 pub const MREMAP_MAYMOVE: ::c_int = 1;
1211 pub const MREMAP_FIXED: ::c_int = 2;
1212
1213 pub const PR_SET_PDEATHSIG: ::c_int = 1;
1214 pub const PR_GET_PDEATHSIG: ::c_int = 2;
1215
1216 pub const PR_GET_DUMPABLE: ::c_int = 3;
1217 pub const PR_SET_DUMPABLE: ::c_int = 4;
1218
1219 pub const PR_GET_UNALIGN: ::c_int = 5;
1220 pub const PR_SET_UNALIGN: ::c_int = 6;
1221 pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
1222 pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
1223
1224 pub const PR_GET_KEEPCAPS: ::c_int = 7;
1225 pub const PR_SET_KEEPCAPS: ::c_int = 8;
1226
1227 pub const PR_GET_FPEMU: ::c_int = 9;
1228 pub const PR_SET_FPEMU: ::c_int = 10;
1229 pub const PR_FPEMU_NOPRINT: ::c_int = 1;
1230 pub const PR_FPEMU_SIGFPE: ::c_int = 2;
1231
1232 pub const PR_GET_FPEXC: ::c_int = 11;
1233 pub const PR_SET_FPEXC: ::c_int = 12;
1234 pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
1235 pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
1236 pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
1237 pub const PR_FP_EXC_UND: ::c_int = 0x040000;
1238 pub const PR_FP_EXC_RES: ::c_int = 0x080000;
1239 pub const PR_FP_EXC_INV: ::c_int = 0x100000;
1240 pub const PR_FP_EXC_DISABLED: ::c_int = 0;
1241 pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
1242 pub const PR_FP_EXC_ASYNC: ::c_int = 2;
1243 pub const PR_FP_EXC_PRECISE: ::c_int = 3;
1244
1245 pub const PR_GET_TIMING: ::c_int = 13;
1246 pub const PR_SET_TIMING: ::c_int = 14;
1247 pub const PR_TIMING_STATISTICAL: ::c_int = 0;
1248 pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
1249
1250 pub const PR_SET_NAME: ::c_int = 15;
1251 pub const PR_GET_NAME: ::c_int = 16;
1252
1253 pub const PR_GET_ENDIAN: ::c_int = 19;
1254 pub const PR_SET_ENDIAN: ::c_int = 20;
1255 pub const PR_ENDIAN_BIG: ::c_int = 0;
1256 pub const PR_ENDIAN_LITTLE: ::c_int = 1;
1257 pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
1258
1259 pub const PR_GET_SECCOMP: ::c_int = 21;
1260 pub const PR_SET_SECCOMP: ::c_int = 22;
1261
1262 pub const PR_CAPBSET_READ: ::c_int = 23;
1263 pub const PR_CAPBSET_DROP: ::c_int = 24;
1264
1265 pub const PR_GET_TSC: ::c_int = 25;
1266 pub const PR_SET_TSC: ::c_int = 26;
1267 pub const PR_TSC_ENABLE: ::c_int = 1;
1268 pub const PR_TSC_SIGSEGV: ::c_int = 2;
1269
1270 pub const PR_GET_SECUREBITS: ::c_int = 27;
1271 pub const PR_SET_SECUREBITS: ::c_int = 28;
1272
1273 pub const PR_SET_TIMERSLACK: ::c_int = 29;
1274 pub const PR_GET_TIMERSLACK: ::c_int = 30;
1275
1276 pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
1277 pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
1278
1279 pub const PR_MCE_KILL: ::c_int = 33;
1280 pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
1281 pub const PR_MCE_KILL_SET: ::c_int = 1;
1282
1283 pub const PR_MCE_KILL_LATE: ::c_int = 0;
1284 pub const PR_MCE_KILL_EARLY: ::c_int = 1;
1285 pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
1286
1287 pub const PR_MCE_KILL_GET: ::c_int = 34;
1288
1289 pub const PR_SET_MM: ::c_int = 35;
1290 pub const PR_SET_MM_START_CODE: ::c_int = 1;
1291 pub const PR_SET_MM_END_CODE: ::c_int = 2;
1292 pub const PR_SET_MM_START_DATA: ::c_int = 3;
1293 pub const PR_SET_MM_END_DATA: ::c_int = 4;
1294 pub const PR_SET_MM_START_STACK: ::c_int = 5;
1295 pub const PR_SET_MM_START_BRK: ::c_int = 6;
1296 pub const PR_SET_MM_BRK: ::c_int = 7;
1297 pub const PR_SET_MM_ARG_START: ::c_int = 8;
1298 pub const PR_SET_MM_ARG_END: ::c_int = 9;
1299 pub const PR_SET_MM_ENV_START: ::c_int = 10;
1300 pub const PR_SET_MM_ENV_END: ::c_int = 11;
1301 pub const PR_SET_MM_AUXV: ::c_int = 12;
1302 pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
1303 pub const PR_SET_MM_MAP: ::c_int = 14;
1304 pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
1305
1306 pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
1307
1308 pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
1309 pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
1310
1311 pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
1312 pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
1313
1314 pub const PR_GET_TID_ADDRESS: ::c_int = 40;
1315
1316 pub const PR_SET_THP_DISABLE: ::c_int = 41;
1317 pub const PR_GET_THP_DISABLE: ::c_int = 42;
1318
1319 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1320 pub const GRND_RANDOM: ::c_uint = 0x0002;
1321
1322 pub const ABDAY_1: ::nl_item = 0x300;
1323 pub const ABDAY_2: ::nl_item = 0x301;
1324 pub const ABDAY_3: ::nl_item = 0x302;
1325 pub const ABDAY_4: ::nl_item = 0x303;
1326 pub const ABDAY_5: ::nl_item = 0x304;
1327 pub const ABDAY_6: ::nl_item = 0x305;
1328 pub const ABDAY_7: ::nl_item = 0x306;
1329
1330 pub const DAY_1: ::nl_item = 0x307;
1331 pub const DAY_2: ::nl_item = 0x308;
1332 pub const DAY_3: ::nl_item = 0x309;
1333 pub const DAY_4: ::nl_item = 0x30A;
1334 pub const DAY_5: ::nl_item = 0x30B;
1335 pub const DAY_6: ::nl_item = 0x30C;
1336 pub const DAY_7: ::nl_item = 0x30D;
1337
1338 pub const ABMON_1: ::nl_item = 0x30E;
1339 pub const ABMON_2: ::nl_item = 0x30F;
1340 pub const ABMON_3: ::nl_item = 0x310;
1341 pub const ABMON_4: ::nl_item = 0x311;
1342 pub const ABMON_5: ::nl_item = 0x312;
1343 pub const ABMON_6: ::nl_item = 0x313;
1344 pub const ABMON_7: ::nl_item = 0x314;
1345 pub const ABMON_8: ::nl_item = 0x315;
1346 pub const ABMON_9: ::nl_item = 0x316;
1347 pub const ABMON_10: ::nl_item = 0x317;
1348 pub const ABMON_11: ::nl_item = 0x318;
1349 pub const ABMON_12: ::nl_item = 0x319;
1350
1351 pub const MON_1: ::nl_item = 0x31A;
1352 pub const MON_2: ::nl_item = 0x31B;
1353 pub const MON_3: ::nl_item = 0x31C;
1354 pub const MON_4: ::nl_item = 0x31D;
1355 pub const MON_5: ::nl_item = 0x31E;
1356 pub const MON_6: ::nl_item = 0x31F;
1357 pub const MON_7: ::nl_item = 0x320;
1358 pub const MON_8: ::nl_item = 0x321;
1359 pub const MON_9: ::nl_item = 0x322;
1360 pub const MON_10: ::nl_item = 0x323;
1361 pub const MON_11: ::nl_item = 0x324;
1362 pub const MON_12: ::nl_item = 0x325;
1363
1364 pub const AM_STR: ::nl_item = 0x326;
1365 pub const PM_STR: ::nl_item = 0x327;
1366
1367 pub const D_T_FMT: ::nl_item = 0x328;
1368 pub const D_FMT: ::nl_item = 0x329;
1369 pub const T_FMT: ::nl_item = 0x32A;
1370 pub const T_FMT_AMPM: ::nl_item = 0x32B;
1371
1372 pub const ERA: ::nl_item = 0x32C;
1373 pub const ERA_D_FMT: ::nl_item = 0x32E;
1374 pub const ALT_DIGITS: ::nl_item = 0x32F;
1375 pub const ERA_D_T_FMT: ::nl_item = 0x330;
1376 pub const ERA_T_FMT: ::nl_item = 0x331;
1377
1378 pub const CODESET: ::nl_item = 10;
1379
1380 pub const CRNCYSTR: ::nl_item = 0x215;
1381
1382 pub const RADIXCHAR: ::nl_item = 0x100;
1383 pub const THOUSEP: ::nl_item = 0x101;
1384
1385 pub const NOEXPR: ::nl_item = 0x501;
1386 pub const YESSTR: ::nl_item = 0x502;
1387 pub const NOSTR: ::nl_item = 0x503;
1388
1389 pub const FILENAME_MAX: ::c_uint = 4095;
1390
1391 pub const AF_MAX: ::c_int = 39;
1392
1393 f! {
1394     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
1395         let fd = fd as usize;
1396         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1397         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
1398         return
1399     }
1400
1401     pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
1402         let fd = fd as usize;
1403         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1404         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
1405     }
1406
1407     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
1408         let fd = fd as usize;
1409         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1410         (*set).fds_bits[fd / size] |= 1 << (fd % size);
1411         return
1412     }
1413
1414     pub fn FD_ZERO(set: *mut fd_set) -> () {
1415         for slot in (*set).fds_bits.iter_mut() {
1416             *slot = 0;
1417         }
1418     }
1419
1420     pub fn WIFSTOPPED(status: ::c_int) -> bool {
1421         (status & 0xff) == 0x7f
1422     }
1423
1424     pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
1425         (status >> 8) & 0xff
1426     }
1427
1428     pub fn WIFCONTINUED(status: ::c_int) -> bool {
1429         status == 0xffff
1430     }
1431
1432     pub fn WIFSIGNALED(status: ::c_int) -> bool {
1433         ((status & 0x7f) + 1) as i8 >= 2
1434     }
1435
1436     pub fn WTERMSIG(status: ::c_int) -> ::c_int {
1437         status & 0x7f
1438     }
1439
1440     pub fn WIFEXITED(status: ::c_int) -> bool {
1441         (status & 0x7f) == 0
1442     }
1443
1444     pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
1445         (status >> 8) & 0xff
1446     }
1447
1448     pub fn WCOREDUMP(status: ::c_int) -> bool {
1449         (status & 0x80) != 0
1450     }
1451
1452     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
1453         for slot in cpuset.bits.iter_mut() {
1454             *slot = 0;
1455         }
1456     }
1457
1458     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
1459         let size_in_bits
1460             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
1461         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
1462         cpuset.bits[idx] |= 1 << offset;
1463         ()
1464     }
1465
1466     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
1467         let size_in_bits
1468             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
1469         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
1470         cpuset.bits[idx] &= !(1 << offset);
1471         ()
1472     }
1473
1474     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
1475         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
1476         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
1477         0 != (cpuset.bits[idx] & (1 << offset))
1478     }
1479
1480     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
1481         set1.bits == set2.bits
1482     }
1483
1484     pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
1485         (cmd << 8) | (type_ & 0x00ff)
1486     }
1487 }
1488
1489 extern {
1490     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
1491     pub fn sem_init(sem: *mut sem_t,
1492                     pshared: ::c_int,
1493                     value: ::c_uint)
1494                     -> ::c_int;
1495
1496     pub fn abs(i: ::c_int) -> ::c_int;
1497     pub fn atof(s: *const ::c_char) -> ::c_double;
1498     pub fn labs(i: ::c_long) -> ::c_long;
1499     pub fn rand() -> ::c_int;
1500     pub fn srand(seed: ::c_uint);
1501
1502     pub fn fdatasync(fd: ::c_int) -> ::c_int;
1503     pub fn mincore(addr: *mut ::c_void, len: ::size_t,
1504                    vec: *mut ::c_uchar) -> ::c_int;
1505     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1506     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1507     pub fn clock_nanosleep(clk_id: ::clockid_t,
1508                            flags: ::c_int,
1509                            rqtp: *const ::timespec,
1510                            rmtp:  *mut ::timespec) -> ::c_int;
1511     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
1512     pub fn prctl(option: ::c_int, ...) -> ::c_int;
1513     pub fn pthread_getattr_np(native: ::pthread_t,
1514                               attr: *mut ::pthread_attr_t) -> ::c_int;
1515     pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
1516                                      guardsize: *mut ::size_t) -> ::c_int;
1517     pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
1518                                  stackaddr: *mut *mut ::c_void,
1519                                  stacksize: *mut ::size_t) -> ::c_int;
1520     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
1521     pub fn setgroups(ngroups: ::size_t,
1522                      ptr: *const ::gid_t) -> ::c_int;
1523     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
1524     pub fn sched_setscheduler(pid: ::pid_t,
1525                               policy: ::c_int,
1526                               param: *const ::sched_param) -> ::c_int;
1527     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
1528     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
1529     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
1530     pub fn epoll_create(size: ::c_int) -> ::c_int;
1531     pub fn epoll_create1(flags: ::c_int) -> ::c_int;
1532     pub fn epoll_ctl(epfd: ::c_int,
1533                      op: ::c_int,
1534                      fd: ::c_int,
1535                      event: *mut ::epoll_event) -> ::c_int;
1536     pub fn epoll_wait(epfd: ::c_int,
1537                       events: *mut ::epoll_event,
1538                       maxevents: ::c_int,
1539                       timeout: ::c_int) -> ::c_int;
1540     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
1541     pub fn mount(src: *const ::c_char,
1542                  target: *const ::c_char,
1543                  fstype: *const ::c_char,
1544                  flags: ::c_ulong,
1545                  data: *const ::c_void) -> ::c_int;
1546     pub fn umount(target: *const ::c_char) -> ::c_int;
1547     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
1548     pub fn clone(cb: extern fn(*mut ::c_void) -> ::c_int,
1549                  child_stack: *mut ::c_void,
1550                  flags: ::c_int,
1551                  arg: *mut ::c_void, ...) -> ::c_int;
1552     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
1553     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
1554     pub fn memrchr(cx: *const ::c_void,
1555                    c: ::c_int,
1556                    n: ::size_t) -> *mut ::c_void;
1557     pub fn syscall(num: ::c_long, ...) -> ::c_long;
1558     pub fn sendfile(out_fd: ::c_int,
1559                     in_fd: ::c_int,
1560                     offset: *mut off_t,
1561                     count: ::size_t) -> ::ssize_t;
1562     pub fn splice(fd_in: ::c_int,
1563                   off_in: *mut ::loff_t,
1564                   fd_out: ::c_int,
1565                   off_out: *mut ::loff_t,
1566                   len: ::size_t,
1567                   flags: ::c_uint) -> ::ssize_t;
1568     pub fn tee(fd_in: ::c_int,
1569                fd_out: ::c_int,
1570                len: ::size_t,
1571                flags: ::c_uint) -> ::ssize_t;
1572     pub fn vmsplice(fd: ::c_int,
1573                     iov: *const ::iovec,
1574                     nr_segs: ::size_t,
1575                     flags: ::c_uint) -> ::ssize_t;
1576
1577     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
1578                          advise: ::c_int) -> ::c_int;
1579     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
1580     pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
1581                      times: *const ::timespec, flag: ::c_int) -> ::c_int;
1582     pub fn duplocale(base: ::locale_t) -> ::locale_t;
1583     pub fn freelocale(loc: ::locale_t);
1584     pub fn newlocale(mask: ::c_int,
1585                      locale: *const ::c_char,
1586                      base: ::locale_t) -> ::locale_t;
1587     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
1588     pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
1589     pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
1590     pub fn fstatat64(fildes: ::c_int, path: *const ::c_char,
1591                      buf: *mut stat64, flag: ::c_int) -> ::c_int;
1592     pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
1593     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
1594     pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
1595     pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
1596     pub fn mmap64(addr: *mut ::c_void,
1597                   len: ::size_t,
1598                   prot: ::c_int,
1599                   flags: ::c_int,
1600                   fd: ::c_int,
1601                   offset: off64_t)
1602                   -> *mut ::c_void;
1603     pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
1604     pub fn openat64(fd: ::c_int,
1605                     path: *const c_char,
1606                     oflag: ::c_int, ...) -> ::c_int;
1607     pub fn pread64(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
1608                    offset: off64_t) -> ::ssize_t;
1609     pub fn pwrite64(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
1610                     offset: off64_t) -> ::ssize_t;
1611     pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
1612     pub fn readdir64_r(dirp: *mut ::DIR, entry: *mut ::dirent64,
1613                        result: *mut *mut ::dirent64) -> ::c_int;
1614     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
1615     pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
1616     pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
1617     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
1618
1619     pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
1620                    mode: ::mode_t, dev: dev_t) -> ::c_int;
1621     pub fn ppoll(fds: *mut ::pollfd,
1622                  nfds: nfds_t,
1623                  timeout: *const ::timespec,
1624                  sigmask: *const sigset_t) -> ::c_int;
1625     pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
1626                                      clock_id: *mut clockid_t) -> ::c_int;
1627     pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
1628                                      clock_id: ::clockid_t) -> ::c_int;
1629     pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
1630                                        pshared: ::c_int) -> ::c_int;
1631     pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
1632                                        pshared: *mut ::c_int) -> ::c_int;
1633     pub fn sched_getaffinity(pid: ::pid_t,
1634                              cpusetsize: ::size_t,
1635                              cpuset: *mut cpu_set_t) -> ::c_int;
1636     pub fn sched_setaffinity(pid: ::pid_t,
1637                              cpusetsize: ::size_t,
1638                              cpuset: *const cpu_set_t) -> ::c_int;
1639     pub fn unshare(flags: ::c_int) -> ::c_int;
1640     pub fn sem_timedwait(sem: *mut sem_t,
1641                          abstime: *const ::timespec) -> ::c_int;
1642     pub fn sem_getvalue(sem: *mut sem_t,
1643                         sval: *mut ::c_int) -> ::c_int;
1644     pub fn accept4(fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t,
1645                    flg: ::c_int) -> ::c_int;
1646     pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
1647                                    abstime: *const ::timespec) -> ::c_int;
1648     pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
1649                                         pshared: ::c_int) -> ::c_int;
1650     pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
1651                                         pshared: *mut ::c_int) -> ::c_int;
1652     pub fn pthread_rwlockattr_getkind_np(attr: *const pthread_rwlockattr_t,
1653                                          val: *mut ::c_int) -> ::c_int;
1654     pub fn pthread_rwlockattr_setkind_np(attr: *mut pthread_rwlockattr_t,
1655                                          val: ::c_int) -> ::c_int;
1656     pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
1657                                          val: *mut ::c_int) -> ::c_int;
1658     pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
1659                                          val: ::c_int) -> ::c_int;
1660     pub fn ptsname_r(fd: ::c_int,
1661                      buf: *mut ::c_char,
1662                      buflen: ::size_t) -> ::c_int;
1663     pub fn clearenv() -> ::c_int;
1664     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
1665                   options: ::c_int) -> ::c_int;
1666
1667     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
1668
1669     pub fn setpwent();
1670     pub fn endpwent();
1671     pub fn getpwent() -> *mut passwd;
1672     pub fn setspent();
1673     pub fn endspent();
1674     pub fn getspent() -> *mut spwd;
1675     pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
1676
1677     pub fn shm_open(name: *const c_char, oflag: ::c_int,
1678                     mode: mode_t) -> ::c_int;
1679
1680     // System V IPC
1681     pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
1682     pub fn shmat(shmid: ::c_int,
1683                  shmaddr: *const ::c_void,
1684                  shmflg: ::c_int) -> *mut ::c_void;
1685     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
1686     pub fn shmctl(shmid: ::c_int,
1687                   cmd: ::c_int,
1688                   buf: *mut ::shmid_ds) -> ::c_int;
1689     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
1690     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
1691     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
1692     pub fn msgrcv(msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t,
1693                   msgtyp: ::c_long, msgflg: ::c_int) -> ::ssize_t;
1694     pub fn msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t,
1695                   msgflg: ::c_int) -> ::c_int;
1696
1697     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
1698                     -> ::c_int;
1699     pub fn __errno_location() -> *mut ::c_int;
1700
1701     pub fn fopen64(filename: *const c_char,
1702                    mode: *const c_char) -> *mut ::FILE;
1703     pub fn freopen64(filename: *const c_char, mode: *const c_char,
1704                      file: *mut ::FILE) -> *mut ::FILE;
1705     pub fn tmpfile64() -> *mut ::FILE;
1706     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
1707     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
1708     pub fn fseeko64(stream: *mut ::FILE,
1709                     offset: ::off64_t,
1710                     whence: ::c_int) -> ::c_int;
1711     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
1712     pub fn readahead(fd: ::c_int, offset: ::off64_t,
1713                      count: ::size_t) -> ::ssize_t;
1714     pub fn getxattr(path: *const c_char, name: *const c_char,
1715                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
1716     pub fn lgetxattr(path: *const c_char, name: *const c_char,
1717                      value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
1718     pub fn fgetxattr(filedes: ::c_int, name: *const c_char,
1719                      value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
1720     pub fn setxattr(path: *const c_char, name: *const c_char,
1721                     value: *const ::c_void, size: ::size_t,
1722                     flags: ::c_int) -> ::c_int;
1723     pub fn lsetxattr(path: *const c_char, name: *const c_char,
1724                      value: *const ::c_void, size: ::size_t,
1725                      flags: ::c_int) -> ::c_int;
1726     pub fn fsetxattr(filedes: ::c_int, name: *const c_char,
1727                      value: *const ::c_void, size: ::size_t,
1728                      flags: ::c_int) -> ::c_int;
1729     pub fn listxattr(path: *const c_char, list: *mut c_char,
1730                      size: ::size_t) -> ::ssize_t;
1731     pub fn llistxattr(path: *const c_char, list: *mut c_char,
1732                       size: ::size_t) -> ::ssize_t;
1733     pub fn flistxattr(filedes: ::c_int, list: *mut c_char,
1734                       size: ::size_t) -> ::ssize_t;
1735     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
1736     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
1737     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
1738     pub fn signalfd(fd: ::c_int,
1739                     mask: *const ::sigset_t,
1740                     flags: ::c_int) -> ::c_int;
1741     pub fn quotactl(cmd: ::c_int,
1742                     special: *const ::c_char,
1743                     id: ::c_int,
1744                     data: *mut ::c_char) -> ::c_int;
1745     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
1746     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
1747     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
1748     pub fn mq_receive(mqd: ::mqd_t,
1749                       msg_ptr: *mut ::c_char,
1750                       msg_len: ::size_t,
1751                       msq_prio: *mut ::c_uint) -> ::ssize_t;
1752     pub fn mq_send(mqd: ::mqd_t,
1753                    msg_ptr: *const ::c_char,
1754                    msg_len: ::size_t,
1755                    msq_prio: ::c_uint) -> ::c_int;
1756     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
1757     pub fn mq_setattr(mqd: ::mqd_t,
1758                       newattr: *const ::mq_attr,
1759                       oldattr: *mut ::mq_attr) -> ::c_int;
1760     pub fn epoll_pwait(epfd: ::c_int,
1761                        events: *mut ::epoll_event,
1762                        maxevents: ::c_int,
1763                        timeout: ::c_int,
1764                        sigmask: *const ::sigset_t) -> ::c_int;
1765     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
1766     pub fn sigtimedwait(set: *const sigset_t,
1767                         info: *mut siginfo_t,
1768                         timeout: *const ::timespec) -> ::c_int;
1769     pub fn sigwaitinfo(set: *const sigset_t,
1770                        info: *mut siginfo_t) -> ::c_int;
1771     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
1772     pub fn prlimit(pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit,
1773                    old_limit: *mut ::rlimit) -> ::c_int;
1774     pub fn prlimit64(pid: ::pid_t,
1775                      resource: ::c_int,
1776                      new_limit: *const ::rlimit64,
1777                      old_limit: *mut ::rlimit64) -> ::c_int;
1778     pub fn reboot(how_to: ::c_int) -> ::c_int;
1779     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
1780     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
1781     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
1782     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
1783
1784     // Not available now on Android
1785     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
1786                     mode: ::mode_t) -> ::c_int;
1787     pub fn if_nameindex() -> *mut if_nameindex;
1788     pub fn if_freenameindex(ptr: *mut if_nameindex);
1789     pub fn sync_file_range(fd: ::c_int, offset: ::off64_t,
1790                            nbytes: ::off64_t, flags: ::c_uint) -> ::c_int;
1791     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
1792     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
1793
1794     pub fn mremap(addr: *mut ::c_void,
1795                   len: ::size_t,
1796                   new_len: ::size_t,
1797                   flags: ::c_int,
1798                   ...) -> *mut ::c_void;
1799
1800     pub fn glob(pattern: *const c_char,
1801                 flags: ::c_int,
1802                 errfunc: ::Option<extern fn(epath: *const c_char,
1803                                           errno: ::c_int) -> ::c_int>,
1804                 pglob: *mut ::glob_t) -> ::c_int;
1805     pub fn globfree(pglob: *mut ::glob_t);
1806
1807     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
1808
1809     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
1810
1811     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
1812
1813     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
1814     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
1815                   -> ::c_int;
1816
1817     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
1818
1819     pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
1820                     flags: ::c_int, addr: *mut ::sockaddr,
1821                     addrlen: *mut ::socklen_t) -> ::ssize_t;
1822     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
1823
1824     pub fn bind(socket: ::c_int, address: *const ::sockaddr,
1825                 address_len: ::socklen_t) -> ::c_int;
1826
1827     pub fn writev(fd: ::c_int,
1828                   iov: *const ::iovec,
1829                   iovcnt: ::c_int) -> ::ssize_t;
1830     pub fn readv(fd: ::c_int,
1831                  iov: *const ::iovec,
1832                  iovcnt: ::c_int) -> ::ssize_t;
1833
1834     pub fn sendmsg(fd: ::c_int,
1835                    msg: *const ::msghdr,
1836                    flags: ::c_int) -> ::ssize_t;
1837     pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
1838                    -> ::ssize_t;
1839     #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
1840     pub fn getgrgid_r(gid: ::gid_t,
1841                       grp: *mut ::group,
1842                       buf: *mut ::c_char,
1843                       buflen: ::size_t,
1844                       result: *mut *mut ::group) -> ::c_int;
1845     #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
1846                link_name = "sigaltstack$UNIX2003")]
1847     #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
1848     pub fn sigaltstack(ss: *const stack_t,
1849                        oss: *mut stack_t) -> ::c_int;
1850     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
1851     pub fn getdtablesize() -> ::c_int;
1852     #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
1853     pub fn getgrnam_r(name: *const ::c_char,
1854                       grp: *mut ::group,
1855                       buf: *mut ::c_char,
1856                       buflen: ::size_t,
1857                       result: *mut *mut ::group) -> ::c_int;
1858     #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
1859                link_name = "pthread_sigmask$UNIX2003")]
1860     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
1861                            oldset: *mut sigset_t) -> ::c_int;
1862     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
1863     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
1864     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
1865     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
1866     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
1867     #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
1868     #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
1869     pub fn getpwnam_r(name: *const ::c_char,
1870                       pwd: *mut passwd,
1871                       buf: *mut ::c_char,
1872                       buflen: ::size_t,
1873                       result: *mut *mut passwd) -> ::c_int;
1874     #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
1875     #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
1876     pub fn getpwuid_r(uid: ::uid_t,
1877                       pwd: *mut passwd,
1878                       buf: *mut ::c_char,
1879                       buflen: ::size_t,
1880                       result: *mut *mut passwd) -> ::c_int;
1881     #[cfg_attr(all(target_os = "macos", target_arch ="x86"),
1882                link_name = "sigwait$UNIX2003")]
1883     #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
1884     pub fn sigwait(set: *const sigset_t,
1885                    sig: *mut ::c_int) -> ::c_int;
1886     pub fn pthread_atfork(prepare: ::Option<unsafe extern fn()>,
1887                           parent: ::Option<unsafe extern fn()>,
1888                           child: ::Option<unsafe extern fn()>) -> ::c_int;
1889     pub fn pthread_create(native: *mut ::pthread_t,
1890                           attr: *const ::pthread_attr_t,
1891                           f: extern fn(*mut ::c_void) -> *mut ::c_void,
1892                           value: *mut ::c_void) -> ::c_int;
1893     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
1894     #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
1895                link_name = "popen$UNIX2003")]
1896     pub fn popen(command: *const c_char,
1897                  mode: *const c_char) -> *mut ::FILE;
1898     pub fn uname(buf: *mut ::utsname) -> ::c_int;
1899 }
1900
1901 cfg_if! {
1902     if #[cfg(any(target_arch = "mips", target_arch = "mips64"))] {
1903         mod mips;
1904         pub use self::mips::*;
1905     } else if #[cfg(target_arch = "x86_64")] {
1906         mod x86_64;
1907         pub use self::x86_64::*;
1908     } else if #[cfg(target_arch = "arm")] {
1909         mod arm;
1910         pub use self::arm::*;
1911     } else {
1912         pub use unsupported_target;
1913     }
1914 }
1915
1916 cfg_if! {
1917     if #[cfg(libc_align)] {
1918         #[macro_use]
1919         mod align;
1920     } else {
1921         #[macro_use]
1922         mod no_align;
1923     }
1924 }
1925
1926 expand_align!();