vendor/libc/src/unix/bsd/freebsdlike/mod.rs

   1 pub type mode_t = u16;
   2 pub type pthread_attr_t = *mut ::c_void;
   3 pub type rlim_t = i64;
   4 pub type pthread_mutex_t = *mut ::c_void;
   5 pub type pthread_mutexattr_t = *mut ::c_void;
   6 pub type pthread_cond_t = *mut ::c_void;
   7 pub type pthread_condattr_t = *mut ::c_void;
   8 pub type pthread_rwlock_t = *mut ::c_void;
   9 pub type pthread_rwlockattr_t = *mut ::c_void;
  10 pub type pthread_key_t = ::c_int;
  11 pub type tcflag_t = ::c_uint;
  12 pub type speed_t = ::c_uint;
  13 pub type nl_item = ::c_int;
  14 pub type id_t = i64;
  15 pub type vm_size_t = ::uintptr_t;
  16
  17 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  18 pub enum timezone {}
  19 impl ::Copy for timezone {}
  20 impl ::Clone for timezone {
  21     fn clone(&self) -> timezone {
  22         *self
  23     }
  24 }
  25
  26 impl siginfo_t {
  27     pub unsafe fn si_addr(&self) -> *mut ::c_void {
  28         self.si_addr
  29     }
  30
  31     pub unsafe fn si_value(&self) -> ::sigval {
  32         self.si_value
  33     }
  34
  35     pub unsafe fn si_pid(&self) -> ::pid_t {
  36         self.si_pid
  37     }
  38
  39     pub unsafe fn si_uid(&self) -> ::uid_t {
  40         self.si_uid
  41     }
  42 }
  43
  44 s! {
  45     pub struct in_addr {
  46         pub s_addr: ::in_addr_t,
  47     }
  48
  49     pub struct ip_mreq {
  50         pub imr_multiaddr: in_addr,
  51         pub imr_interface: in_addr,
  52     }
  53
  54     pub struct glob_t {
  55         pub gl_pathc:  ::size_t,
  56         pub gl_matchc: ::size_t,
  57         pub gl_offs:   ::size_t,
  58         pub gl_flags:  ::c_int,
  59         pub gl_pathv:  *mut *mut ::c_char,
  60         __unused3: *mut ::c_void,
  61         __unused4: *mut ::c_void,
  62         __unused5: *mut ::c_void,
  63         __unused6: *mut ::c_void,
  64         __unused7: *mut ::c_void,
  65         __unused8: *mut ::c_void,
  66     }
  67
  68     pub struct addrinfo {
  69         pub ai_flags: ::c_int,
  70         pub ai_family: ::c_int,
  71         pub ai_socktype: ::c_int,
  72         pub ai_protocol: ::c_int,
  73         pub ai_addrlen: ::socklen_t,
  74         pub ai_canonname: *mut ::c_char,
  75         pub ai_addr: *mut ::sockaddr,
  76         pub ai_next: *mut addrinfo,
  77     }
  78
  79     pub struct sigset_t {
  80         bits: [u32; 4],
  81     }
  82
  83     pub struct siginfo_t {
  84         pub si_signo: ::c_int,
  85         pub si_errno: ::c_int,
  86         pub si_code: ::c_int,
  87         pub si_pid: ::pid_t,
  88         pub si_uid: ::uid_t,
  89         pub si_status: ::c_int,
  90         pub si_addr: *mut ::c_void,
  91         pub si_value: ::sigval,
  92         _pad1: ::c_long,
  93         _pad2: [::c_int; 7],
  94     }
  95
  96     pub struct sigaction {
  97         pub sa_sigaction: ::sighandler_t,
  98         pub sa_flags: ::c_int,
  99         pub sa_mask: sigset_t,
 100     }
 101
 102     pub struct sched_param {
 103         pub sched_priority: ::c_int,
 104     }
 105
 106     pub struct Dl_info {
 107         pub dli_fname: *const ::c_char,
 108         pub dli_fbase: *mut ::c_void,
 109         pub dli_sname: *const ::c_char,
 110         pub dli_saddr: *mut ::c_void,
 111     }
 112
 113     pub struct sockaddr_in {
 114         pub sin_len: u8,
 115         pub sin_family: ::sa_family_t,
 116         pub sin_port: ::in_port_t,
 117         pub sin_addr: ::in_addr,
 118         pub sin_zero: [::c_char; 8],
 119     }
 120
 121     pub struct termios {
 122         pub c_iflag: ::tcflag_t,
 123         pub c_oflag: ::tcflag_t,
 124         pub c_cflag: ::tcflag_t,
 125         pub c_lflag: ::tcflag_t,
 126         pub c_cc: [::cc_t; ::NCCS],
 127         pub c_ispeed: ::speed_t,
 128         pub c_ospeed: ::speed_t,
 129     }
 130
 131     pub struct flock {
 132         pub l_start: ::off_t,
 133         pub l_len: ::off_t,
 134         pub l_pid: ::pid_t,
 135         pub l_type: ::c_short,
 136         pub l_whence: ::c_short,
 137         #[cfg(not(target_os = "dragonfly"))]
 138         pub l_sysid: ::c_int,
 139     }
 140
 141     pub struct sf_hdtr {
 142         pub headers: *mut ::iovec,
 143         pub hdr_cnt: ::c_int,
 144         pub trailers: *mut ::iovec,
 145         pub trl_cnt: ::c_int,
 146     }
 147
 148     pub struct lconv {
 149         pub decimal_point: *mut ::c_char,
 150         pub thousands_sep: *mut ::c_char,
 151         pub grouping: *mut ::c_char,
 152         pub int_curr_symbol: *mut ::c_char,
 153         pub currency_symbol: *mut ::c_char,
 154         pub mon_decimal_point: *mut ::c_char,
 155         pub mon_thousands_sep: *mut ::c_char,
 156         pub mon_grouping: *mut ::c_char,
 157         pub positive_sign: *mut ::c_char,
 158         pub negative_sign: *mut ::c_char,
 159         pub int_frac_digits: ::c_char,
 160         pub frac_digits: ::c_char,
 161         pub p_cs_precedes: ::c_char,
 162         pub p_sep_by_space: ::c_char,
 163         pub n_cs_precedes: ::c_char,
 164         pub n_sep_by_space: ::c_char,
 165         pub p_sign_posn: ::c_char,
 166         pub n_sign_posn: ::c_char,
 167         pub int_p_cs_precedes: ::c_char,
 168         pub int_n_cs_precedes: ::c_char,
 169         pub int_p_sep_by_space: ::c_char,
 170         pub int_n_sep_by_space: ::c_char,
 171         pub int_p_sign_posn: ::c_char,
 172         pub int_n_sign_posn: ::c_char,
 173     }
 174
 175     pub struct cmsgcred {
 176         pub cmcred_pid: ::pid_t,
 177         pub cmcred_uid: ::uid_t,
 178         pub cmcred_euid: ::uid_t,
 179         pub cmcred_gid: ::gid_t,
 180         pub cmcred_ngroups: ::c_short,
 181         pub cmcred_groups: [::gid_t; CMGROUP_MAX],
 182     }
 183
 184     pub struct rtprio {
 185         pub type_: ::c_ushort,
 186         pub prio: ::c_ushort,
 187     }
 188
 189     pub struct in6_pktinfo {
 190         pub ipi6_addr: ::in6_addr,
 191         pub ipi6_ifindex: ::c_uint,
 192     }
 193
 194     pub struct arphdr {
 195         pub ar_hrd: u16,
 196         pub ar_pro: u16,
 197         pub ar_hln: u8,
 198         pub ar_pln: u8,
 199         pub ar_op: u16,
 200     }
 201
 202     pub struct timex {
 203         pub modes: ::c_uint,
 204         pub offset: ::c_long,
 205         pub freq: ::c_long,
 206         pub maxerror: ::c_long,
 207         pub esterror: ::c_long,
 208         pub status: ::c_int,
 209         pub constant: ::c_long,
 210         pub precision: ::c_long,
 211         pub tolerance: ::c_long,
 212         pub ppsfreq: ::c_long,
 213         pub jitter: ::c_long,
 214         pub shift: ::c_int,
 215         pub stabil: ::c_long,
 216         pub jitcnt: ::c_long,
 217         pub calcnt: ::c_long,
 218         pub errcnt: ::c_long,
 219         pub stbcnt: ::c_long,
 220     }
 221
 222     pub struct ntptimeval {
 223         pub time: ::timespec,
 224         pub maxerror: ::c_long,
 225         pub esterror: ::c_long,
 226         pub tai: ::c_long,
 227         pub time_state: ::c_int,
 228     }
 229
 230     pub struct ptrace_io_desc {
 231         pub piod_op: ::c_int,
 232         pub piod_offs: *mut ::c_void,
 233         pub piod_addr: *mut ::c_void,
 234         pub piod_len: ::size_t,
 235     }
 236 }
 237
 238 s_no_extra_traits! {
 239     pub struct sockaddr_storage {
 240         pub ss_len: u8,
 241         pub ss_family: ::sa_family_t,
 242         __ss_pad1: [u8; 6],
 243         __ss_align: i64,
 244         __ss_pad2: [u8; 112],
 245     }
 246 }
 247
 248 cfg_if! {
 249     if #[cfg(feature = "extra_traits")] {
 250         impl PartialEq for sockaddr_storage {
 251             fn eq(&self, other: &sockaddr_storage) -> bool {
 252                 self.ss_len == other.ss_len
 253                     && self.ss_family == other.ss_family
 254                     && self.__ss_pad1 == other.__ss_pad1
 255                     && self.__ss_align == other.__ss_align
 256                     && self
 257                     .__ss_pad2
 258                     .iter()
 259                     .zip(other.__ss_pad2.iter())
 260                     .all(|(a, b)| a == b)
 261             }
 262         }
 263         impl Eq for sockaddr_storage {}
 264         impl ::fmt::Debug for sockaddr_storage {
 265             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 266                 f.debug_struct("sockaddr_storage")
 267                     .field("ss_len", &self.ss_len)
 268                     .field("ss_family", &self.ss_family)
 269                     .field("__ss_pad1", &self.__ss_pad1)
 270                     .field("__ss_align", &self.__ss_align)
 271                     // FIXME: .field("__ss_pad2", &self.__ss_pad2)
 272                     .finish()
 273             }
 274         }
 275         impl ::hash::Hash for sockaddr_storage {
 276             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 277                 self.ss_len.hash(state);
 278                 self.ss_family.hash(state);
 279                 self.__ss_pad1.hash(state);
 280                 self.__ss_align.hash(state);
 281                 self.__ss_pad2.hash(state);
 282             }
 283         }
 284     }
 285 }
 286
 287 #[deprecated(
 288     since = "0.2.64",
 289     note = "Can vary at runtime.  Use sysconf(3) instead"
 290 )]
 291 pub const AIO_LISTIO_MAX: ::c_int = 16;
 292 pub const AIO_CANCELED: ::c_int = 1;
 293 pub const AIO_NOTCANCELED: ::c_int = 2;
 294 pub const AIO_ALLDONE: ::c_int = 3;
 295 pub const LIO_NOP: ::c_int = 0;
 296 pub const LIO_WRITE: ::c_int = 1;
 297 pub const LIO_READ: ::c_int = 2;
 298 pub const LIO_WAIT: ::c_int = 1;
 299 pub const LIO_NOWAIT: ::c_int = 0;
 300
 301 pub const SIGEV_NONE: ::c_int = 0;
 302 pub const SIGEV_SIGNAL: ::c_int = 1;
 303 pub const SIGEV_THREAD: ::c_int = 2;
 304 pub const SIGEV_KEVENT: ::c_int = 3;
 305
 306 pub const CODESET: ::nl_item = 0;
 307 pub const D_T_FMT: ::nl_item = 1;
 308 pub const D_FMT: ::nl_item = 2;
 309 pub const T_FMT: ::nl_item = 3;
 310 pub const T_FMT_AMPM: ::nl_item = 4;
 311 pub const AM_STR: ::nl_item = 5;
 312 pub const PM_STR: ::nl_item = 6;
 313
 314 pub const DAY_1: ::nl_item = 7;
 315 pub const DAY_2: ::nl_item = 8;
 316 pub const DAY_3: ::nl_item = 9;
 317 pub const DAY_4: ::nl_item = 10;
 318 pub const DAY_5: ::nl_item = 11;
 319 pub const DAY_6: ::nl_item = 12;
 320 pub const DAY_7: ::nl_item = 13;
 321
 322 pub const ABDAY_1: ::nl_item = 14;
 323 pub const ABDAY_2: ::nl_item = 15;
 324 pub const ABDAY_3: ::nl_item = 16;
 325 pub const ABDAY_4: ::nl_item = 17;
 326 pub const ABDAY_5: ::nl_item = 18;
 327 pub const ABDAY_6: ::nl_item = 19;
 328 pub const ABDAY_7: ::nl_item = 20;
 329
 330 pub const MON_1: ::nl_item = 21;
 331 pub const MON_2: ::nl_item = 22;
 332 pub const MON_3: ::nl_item = 23;
 333 pub const MON_4: ::nl_item = 24;
 334 pub const MON_5: ::nl_item = 25;
 335 pub const MON_6: ::nl_item = 26;
 336 pub const MON_7: ::nl_item = 27;
 337 pub const MON_8: ::nl_item = 28;
 338 pub const MON_9: ::nl_item = 29;
 339 pub const MON_10: ::nl_item = 30;
 340 pub const MON_11: ::nl_item = 31;
 341 pub const MON_12: ::nl_item = 32;
 342
 343 pub const ABMON_1: ::nl_item = 33;
 344 pub const ABMON_2: ::nl_item = 34;
 345 pub const ABMON_3: ::nl_item = 35;
 346 pub const ABMON_4: ::nl_item = 36;
 347 pub const ABMON_5: ::nl_item = 37;
 348 pub const ABMON_6: ::nl_item = 38;
 349 pub const ABMON_7: ::nl_item = 39;
 350 pub const ABMON_8: ::nl_item = 40;
 351 pub const ABMON_9: ::nl_item = 41;
 352 pub const ABMON_10: ::nl_item = 42;
 353 pub const ABMON_11: ::nl_item = 43;
 354 pub const ABMON_12: ::nl_item = 44;
 355
 356 pub const ERA: ::nl_item = 45;
 357 pub const ERA_D_FMT: ::nl_item = 46;
 358 pub const ERA_D_T_FMT: ::nl_item = 47;
 359 pub const ERA_T_FMT: ::nl_item = 48;
 360 pub const ALT_DIGITS: ::nl_item = 49;
 361
 362 pub const RADIXCHAR: ::nl_item = 50;
 363 pub const THOUSEP: ::nl_item = 51;
 364
 365 pub const YESEXPR: ::nl_item = 52;
 366 pub const NOEXPR: ::nl_item = 53;
 367
 368 pub const YESSTR: ::nl_item = 54;
 369 pub const NOSTR: ::nl_item = 55;
 370
 371 pub const CRNCYSTR: ::nl_item = 56;
 372
 373 pub const D_MD_ORDER: ::nl_item = 57;
 374
 375 pub const ALTMON_1: ::nl_item = 58;
 376 pub const ALTMON_2: ::nl_item = 59;
 377 pub const ALTMON_3: ::nl_item = 60;
 378 pub const ALTMON_4: ::nl_item = 61;
 379 pub const ALTMON_5: ::nl_item = 62;
 380 pub const ALTMON_6: ::nl_item = 63;
 381 pub const ALTMON_7: ::nl_item = 64;
 382 pub const ALTMON_8: ::nl_item = 65;
 383 pub const ALTMON_9: ::nl_item = 66;
 384 pub const ALTMON_10: ::nl_item = 67;
 385 pub const ALTMON_11: ::nl_item = 68;
 386 pub const ALTMON_12: ::nl_item = 69;
 387
 388 pub const EXIT_FAILURE: ::c_int = 1;
 389 pub const EXIT_SUCCESS: ::c_int = 0;
 390 pub const EOF: ::c_int = -1;
 391 pub const SEEK_SET: ::c_int = 0;
 392 pub const SEEK_CUR: ::c_int = 1;
 393 pub const SEEK_END: ::c_int = 2;
 394 pub const SEEK_DATA: ::c_int = 3;
 395 pub const SEEK_HOLE: ::c_int = 4;
 396 pub const _IOFBF: ::c_int = 0;
 397 pub const _IONBF: ::c_int = 2;
 398 pub const _IOLBF: ::c_int = 1;
 399 pub const BUFSIZ: ::c_uint = 1024;
 400 pub const FOPEN_MAX: ::c_uint = 20;
 401 pub const FILENAME_MAX: ::c_uint = 1024;
 402 pub const L_tmpnam: ::c_uint = 1024;
 403 pub const TMP_MAX: ::c_uint = 308915776;
 404
 405 pub const O_NOCTTY: ::c_int = 32768;
 406 pub const O_DIRECT: ::c_int = 0x00010000;
 407
 408 pub const S_IFIFO: mode_t = 4096;
 409 pub const S_IFCHR: mode_t = 8192;
 410 pub const S_IFBLK: mode_t = 24576;
 411 pub const S_IFDIR: mode_t = 16384;
 412 pub const S_IFREG: mode_t = 32768;
 413 pub const S_IFLNK: mode_t = 40960;
 414 pub const S_IFSOCK: mode_t = 49152;
 415 pub const S_IFMT: mode_t = 61440;
 416 pub const S_IEXEC: mode_t = 64;
 417 pub const S_IWRITE: mode_t = 128;
 418 pub const S_IREAD: mode_t = 256;
 419 pub const S_IRWXU: mode_t = 448;
 420 pub const S_IXUSR: mode_t = 64;
 421 pub const S_IWUSR: mode_t = 128;
 422 pub const S_IRUSR: mode_t = 256;
 423 pub const S_IRWXG: mode_t = 56;
 424 pub const S_IXGRP: mode_t = 8;
 425 pub const S_IWGRP: mode_t = 16;
 426 pub const S_IRGRP: mode_t = 32;
 427 pub const S_IRWXO: mode_t = 7;
 428 pub const S_IXOTH: mode_t = 1;
 429 pub const S_IWOTH: mode_t = 2;
 430 pub const S_IROTH: mode_t = 4;
 431 pub const F_OK: ::c_int = 0;
 432 pub const R_OK: ::c_int = 4;
 433 pub const W_OK: ::c_int = 2;
 434 pub const X_OK: ::c_int = 1;
 435 pub const STDIN_FILENO: ::c_int = 0;
 436 pub const STDOUT_FILENO: ::c_int = 1;
 437 pub const STDERR_FILENO: ::c_int = 2;
 438 pub const F_LOCK: ::c_int = 1;
 439 pub const F_TEST: ::c_int = 3;
 440 pub const F_TLOCK: ::c_int = 2;
 441 pub const F_ULOCK: ::c_int = 0;
 442 pub const F_DUPFD_CLOEXEC: ::c_int = 17;
 443 pub const SIGHUP: ::c_int = 1;
 444 pub const SIGINT: ::c_int = 2;
 445 pub const SIGQUIT: ::c_int = 3;
 446 pub const SIGILL: ::c_int = 4;
 447 pub const SIGABRT: ::c_int = 6;
 448 pub const SIGEMT: ::c_int = 7;
 449 pub const SIGFPE: ::c_int = 8;
 450 pub const SIGKILL: ::c_int = 9;
 451 pub const SIGSEGV: ::c_int = 11;
 452 pub const SIGPIPE: ::c_int = 13;
 453 pub const SIGALRM: ::c_int = 14;
 454 pub const SIGTERM: ::c_int = 15;
 455
 456 pub const PROT_NONE: ::c_int = 0;
 457 pub const PROT_READ: ::c_int = 1;
 458 pub const PROT_WRITE: ::c_int = 2;
 459 pub const PROT_EXEC: ::c_int = 4;
 460
 461 pub const MAP_FILE: ::c_int = 0x0000;
 462 pub const MAP_SHARED: ::c_int = 0x0001;
 463 pub const MAP_PRIVATE: ::c_int = 0x0002;
 464 pub const MAP_FIXED: ::c_int = 0x0010;
 465 pub const MAP_ANON: ::c_int = 0x1000;
 466 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
 467
 468 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 469
 470 pub const MCL_CURRENT: ::c_int = 0x0001;
 471 pub const MCL_FUTURE: ::c_int = 0x0002;
 472
 473 pub const MS_SYNC: ::c_int = 0x0000;
 474 pub const MS_ASYNC: ::c_int = 0x0001;
 475 pub const MS_INVALIDATE: ::c_int = 0x0002;
 476
 477 pub const EPERM: ::c_int = 1;
 478 pub const ENOENT: ::c_int = 2;
 479 pub const ESRCH: ::c_int = 3;
 480 pub const EINTR: ::c_int = 4;
 481 pub const EIO: ::c_int = 5;
 482 pub const ENXIO: ::c_int = 6;
 483 pub const E2BIG: ::c_int = 7;
 484 pub const ENOEXEC: ::c_int = 8;
 485 pub const EBADF: ::c_int = 9;
 486 pub const ECHILD: ::c_int = 10;
 487 pub const EDEADLK: ::c_int = 11;
 488 pub const ENOMEM: ::c_int = 12;
 489 pub const EACCES: ::c_int = 13;
 490 pub const EFAULT: ::c_int = 14;
 491 pub const ENOTBLK: ::c_int = 15;
 492 pub const EBUSY: ::c_int = 16;
 493 pub const EEXIST: ::c_int = 17;
 494 pub const EXDEV: ::c_int = 18;
 495 pub const ENODEV: ::c_int = 19;
 496 pub const ENOTDIR: ::c_int = 20;
 497 pub const EISDIR: ::c_int = 21;
 498 pub const EINVAL: ::c_int = 22;
 499 pub const ENFILE: ::c_int = 23;
 500 pub const EMFILE: ::c_int = 24;
 501 pub const ENOTTY: ::c_int = 25;
 502 pub const ETXTBSY: ::c_int = 26;
 503 pub const EFBIG: ::c_int = 27;
 504 pub const ENOSPC: ::c_int = 28;
 505 pub const ESPIPE: ::c_int = 29;
 506 pub const EROFS: ::c_int = 30;
 507 pub const EMLINK: ::c_int = 31;
 508 pub const EPIPE: ::c_int = 32;
 509 pub const EDOM: ::c_int = 33;
 510 pub const ERANGE: ::c_int = 34;
 511 pub const EAGAIN: ::c_int = 35;
 512 pub const EWOULDBLOCK: ::c_int = 35;
 513 pub const EINPROGRESS: ::c_int = 36;
 514 pub const EALREADY: ::c_int = 37;
 515 pub const ENOTSOCK: ::c_int = 38;
 516 pub const EDESTADDRREQ: ::c_int = 39;
 517 pub const EMSGSIZE: ::c_int = 40;
 518 pub const EPROTOTYPE: ::c_int = 41;
 519 pub const ENOPROTOOPT: ::c_int = 42;
 520 pub const EPROTONOSUPPORT: ::c_int = 43;
 521 pub const ESOCKTNOSUPPORT: ::c_int = 44;
 522 pub const EOPNOTSUPP: ::c_int = 45;
 523 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
 524 pub const EPFNOSUPPORT: ::c_int = 46;
 525 pub const EAFNOSUPPORT: ::c_int = 47;
 526 pub const EADDRINUSE: ::c_int = 48;
 527 pub const EADDRNOTAVAIL: ::c_int = 49;
 528 pub const ENETDOWN: ::c_int = 50;
 529 pub const ENETUNREACH: ::c_int = 51;
 530 pub const ENETRESET: ::c_int = 52;
 531 pub const ECONNABORTED: ::c_int = 53;
 532 pub const ECONNRESET: ::c_int = 54;
 533 pub const ENOBUFS: ::c_int = 55;
 534 pub const EISCONN: ::c_int = 56;
 535 pub const ENOTCONN: ::c_int = 57;
 536 pub const ESHUTDOWN: ::c_int = 58;
 537 pub const ETOOMANYREFS: ::c_int = 59;
 538 pub const ETIMEDOUT: ::c_int = 60;
 539 pub const ECONNREFUSED: ::c_int = 61;
 540 pub const ELOOP: ::c_int = 62;
 541 pub const ENAMETOOLONG: ::c_int = 63;
 542 pub const EHOSTDOWN: ::c_int = 64;
 543 pub const EHOSTUNREACH: ::c_int = 65;
 544 pub const ENOTEMPTY: ::c_int = 66;
 545 pub const EPROCLIM: ::c_int = 67;
 546 pub const EUSERS: ::c_int = 68;
 547 pub const EDQUOT: ::c_int = 69;
 548 pub const ESTALE: ::c_int = 70;
 549 pub const EREMOTE: ::c_int = 71;
 550 pub const EBADRPC: ::c_int = 72;
 551 pub const ERPCMISMATCH: ::c_int = 73;
 552 pub const EPROGUNAVAIL: ::c_int = 74;
 553 pub const EPROGMISMATCH: ::c_int = 75;
 554 pub const EPROCUNAVAIL: ::c_int = 76;
 555 pub const ENOLCK: ::c_int = 77;
 556 pub const ENOSYS: ::c_int = 78;
 557 pub const EFTYPE: ::c_int = 79;
 558 pub const EAUTH: ::c_int = 80;
 559 pub const ENEEDAUTH: ::c_int = 81;
 560 pub const EIDRM: ::c_int = 82;
 561 pub const ENOMSG: ::c_int = 83;
 562 pub const EOVERFLOW: ::c_int = 84;
 563 pub const ECANCELED: ::c_int = 85;
 564 pub const EILSEQ: ::c_int = 86;
 565 pub const ENOATTR: ::c_int = 87;
 566 pub const EDOOFUS: ::c_int = 88;
 567 pub const EBADMSG: ::c_int = 89;
 568 pub const EMULTIHOP: ::c_int = 90;
 569 pub const ENOLINK: ::c_int = 91;
 570 pub const EPROTO: ::c_int = 92;
 571
 572 pub const POLLSTANDARD: ::c_short = ::POLLIN
 573     | ::POLLPRI
 574     | ::POLLOUT
 575     | ::POLLRDNORM
 576     | ::POLLRDBAND
 577     | ::POLLWRBAND
 578     | ::POLLERR
 579     | ::POLLHUP
 580     | ::POLLNVAL;
 581
 582 pub const EAI_AGAIN: ::c_int = 2;
 583 pub const EAI_BADFLAGS: ::c_int = 3;
 584 pub const EAI_FAIL: ::c_int = 4;
 585 pub const EAI_FAMILY: ::c_int = 5;
 586 pub const EAI_MEMORY: ::c_int = 6;
 587 pub const EAI_NONAME: ::c_int = 8;
 588 pub const EAI_SERVICE: ::c_int = 9;
 589 pub const EAI_SOCKTYPE: ::c_int = 10;
 590 pub const EAI_SYSTEM: ::c_int = 11;
 591 pub const EAI_OVERFLOW: ::c_int = 14;
 592
 593 pub const F_DUPFD: ::c_int = 0;
 594 pub const F_GETFD: ::c_int = 1;
 595 pub const F_SETFD: ::c_int = 2;
 596 pub const F_GETFL: ::c_int = 3;
 597 pub const F_SETFL: ::c_int = 4;
 598
 599 pub const SIGTRAP: ::c_int = 5;
 600
 601 pub const GLOB_APPEND: ::c_int = 0x0001;
 602 pub const GLOB_DOOFFS: ::c_int = 0x0002;
 603 pub const GLOB_ERR: ::c_int = 0x0004;
 604 pub const GLOB_MARK: ::c_int = 0x0008;
 605 pub const GLOB_NOCHECK: ::c_int = 0x0010;
 606 pub const GLOB_NOSORT: ::c_int = 0x0020;
 607 pub const GLOB_NOESCAPE: ::c_int = 0x2000;
 608
 609 pub const GLOB_NOSPACE: ::c_int = -1;
 610 pub const GLOB_ABORTED: ::c_int = -2;
 611 pub const GLOB_NOMATCH: ::c_int = -3;
 612
 613 pub const POSIX_MADV_NORMAL: ::c_int = 0;
 614 pub const POSIX_MADV_RANDOM: ::c_int = 1;
 615 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
 616 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
 617 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
 618
 619 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
 620 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
 621 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
 622 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
 623
 624 pub const RLIMIT_CPU: ::c_int = 0;
 625 pub const RLIMIT_FSIZE: ::c_int = 1;
 626 pub const RLIMIT_DATA: ::c_int = 2;
 627 pub const RLIMIT_STACK: ::c_int = 3;
 628 pub const RLIMIT_CORE: ::c_int = 4;
 629 pub const RLIMIT_RSS: ::c_int = 5;
 630 pub const RLIMIT_MEMLOCK: ::c_int = 6;
 631 pub const RLIMIT_NPROC: ::c_int = 7;
 632 pub const RLIMIT_NOFILE: ::c_int = 8;
 633 pub const RLIMIT_SBSIZE: ::c_int = 9;
 634 pub const RLIMIT_VMEM: ::c_int = 10;
 635 pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
 636 pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
 637
 638 pub const RUSAGE_SELF: ::c_int = 0;
 639 pub const RUSAGE_CHILDREN: ::c_int = -1;
 640
 641 pub const CLOCK_REALTIME: ::clockid_t = 0;
 642 pub const CLOCK_VIRTUAL: ::clockid_t = 1;
 643 pub const CLOCK_PROF: ::clockid_t = 2;
 644 pub const CLOCK_MONOTONIC: ::clockid_t = 4;
 645 pub const CLOCK_UPTIME: ::clockid_t = 5;
 646 pub const CLOCK_UPTIME_PRECISE: ::clockid_t = 7;
 647 pub const CLOCK_UPTIME_FAST: ::clockid_t = 8;
 648 pub const CLOCK_REALTIME_PRECISE: ::clockid_t = 9;
 649 pub const CLOCK_REALTIME_FAST: ::clockid_t = 10;
 650 pub const CLOCK_MONOTONIC_PRECISE: ::clockid_t = 11;
 651 pub const CLOCK_MONOTONIC_FAST: ::clockid_t = 12;
 652 pub const CLOCK_SECOND: ::clockid_t = 13;
 653 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 14;
 654 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 15;
 655
 656 pub const MADV_NORMAL: ::c_int = 0;
 657 pub const MADV_RANDOM: ::c_int = 1;
 658 pub const MADV_SEQUENTIAL: ::c_int = 2;
 659 pub const MADV_WILLNEED: ::c_int = 3;
 660 pub const MADV_DONTNEED: ::c_int = 4;
 661 pub const MADV_FREE: ::c_int = 5;
 662 pub const MADV_NOSYNC: ::c_int = 6;
 663 pub const MADV_AUTOSYNC: ::c_int = 7;
 664 pub const MADV_NOCORE: ::c_int = 8;
 665 pub const MADV_CORE: ::c_int = 9;
 666
 667 pub const MINCORE_INCORE: ::c_int = 0x1;
 668 pub const MINCORE_REFERENCED: ::c_int = 0x2;
 669 pub const MINCORE_MODIFIED: ::c_int = 0x4;
 670 pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
 671 pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
 672 pub const MINCORE_SUPER: ::c_int = 0x20;
 673
 674 pub const AF_UNSPEC: ::c_int = 0;
 675 pub const AF_LOCAL: ::c_int = 1;
 676 pub const AF_UNIX: ::c_int = AF_LOCAL;
 677 pub const AF_INET: ::c_int = 2;
 678 pub const AF_IMPLINK: ::c_int = 3;
 679 pub const AF_PUP: ::c_int = 4;
 680 pub const AF_CHAOS: ::c_int = 5;
 681 pub const AF_NETBIOS: ::c_int = 6;
 682 pub const AF_ISO: ::c_int = 7;
 683 pub const AF_OSI: ::c_int = AF_ISO;
 684 pub const AF_ECMA: ::c_int = 8;
 685 pub const AF_DATAKIT: ::c_int = 9;
 686 pub const AF_CCITT: ::c_int = 10;
 687 pub const AF_SNA: ::c_int = 11;
 688 pub const AF_DECnet: ::c_int = 12;
 689 pub const AF_DLI: ::c_int = 13;
 690 pub const AF_LAT: ::c_int = 14;
 691 pub const AF_HYLINK: ::c_int = 15;
 692 pub const AF_APPLETALK: ::c_int = 16;
 693 pub const AF_ROUTE: ::c_int = 17;
 694 pub const AF_LINK: ::c_int = 18;
 695 pub const pseudo_AF_XTP: ::c_int = 19;
 696 pub const AF_COIP: ::c_int = 20;
 697 pub const AF_CNT: ::c_int = 21;
 698 pub const pseudo_AF_RTIP: ::c_int = 22;
 699 pub const AF_IPX: ::c_int = 23;
 700 pub const AF_SIP: ::c_int = 24;
 701 pub const pseudo_AF_PIP: ::c_int = 25;
 702 pub const AF_ISDN: ::c_int = 26;
 703 pub const AF_E164: ::c_int = AF_ISDN;
 704 pub const pseudo_AF_KEY: ::c_int = 27;
 705 pub const AF_INET6: ::c_int = 28;
 706 pub const AF_NATM: ::c_int = 29;
 707 pub const AF_ATM: ::c_int = 30;
 708 pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
 709 pub const AF_NETGRAPH: ::c_int = 32;
 710
 711 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
 712 pub const PF_LOCAL: ::c_int = AF_LOCAL;
 713 pub const PF_UNIX: ::c_int = PF_LOCAL;
 714 pub const PF_INET: ::c_int = AF_INET;
 715 pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
 716 pub const PF_PUP: ::c_int = AF_PUP;
 717 pub const PF_CHAOS: ::c_int = AF_CHAOS;
 718 pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
 719 pub const PF_ISO: ::c_int = AF_ISO;
 720 pub const PF_OSI: ::c_int = AF_ISO;
 721 pub const PF_ECMA: ::c_int = AF_ECMA;
 722 pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
 723 pub const PF_CCITT: ::c_int = AF_CCITT;
 724 pub const PF_SNA: ::c_int = AF_SNA;
 725 pub const PF_DECnet: ::c_int = AF_DECnet;
 726 pub const PF_DLI: ::c_int = AF_DLI;
 727 pub const PF_LAT: ::c_int = AF_LAT;
 728 pub const PF_HYLINK: ::c_int = AF_HYLINK;
 729 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
 730 pub const PF_ROUTE: ::c_int = AF_ROUTE;
 731 pub const PF_LINK: ::c_int = AF_LINK;
 732 pub const PF_XTP: ::c_int = pseudo_AF_XTP;
 733 pub const PF_COIP: ::c_int = AF_COIP;
 734 pub const PF_CNT: ::c_int = AF_CNT;
 735 pub const PF_SIP: ::c_int = AF_SIP;
 736 pub const PF_IPX: ::c_int = AF_IPX;
 737 pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
 738 pub const PF_PIP: ::c_int = pseudo_AF_PIP;
 739 pub const PF_ISDN: ::c_int = AF_ISDN;
 740 pub const PF_KEY: ::c_int = pseudo_AF_KEY;
 741 pub const PF_INET6: ::c_int = AF_INET6;
 742 pub const PF_NATM: ::c_int = AF_NATM;
 743 pub const PF_ATM: ::c_int = AF_ATM;
 744 pub const PF_NETGRAPH: ::c_int = AF_NETGRAPH;
 745
 746 pub const PIOD_READ_D: ::c_int = 1;
 747 pub const PIOD_WRITE_D: ::c_int = 2;
 748 pub const PIOD_READ_I: ::c_int = 3;
 749 pub const PIOD_WRITE_I: ::c_int = 4;
 750
 751 pub const PT_TRACE_ME: ::c_int = 0;
 752 pub const PT_READ_I: ::c_int = 1;
 753 pub const PT_READ_D: ::c_int = 2;
 754 pub const PT_WRITE_I: ::c_int = 4;
 755 pub const PT_WRITE_D: ::c_int = 5;
 756 pub const PT_CONTINUE: ::c_int = 7;
 757 pub const PT_KILL: ::c_int = 8;
 758 pub const PT_STEP: ::c_int = 9;
 759 pub const PT_ATTACH: ::c_int = 10;
 760 pub const PT_DETACH: ::c_int = 11;
 761 pub const PT_IO: ::c_int = 12;
 762
 763 pub const SOMAXCONN: ::c_int = 128;
 764
 765 pub const MSG_OOB: ::c_int = 0x00000001;
 766 pub const MSG_PEEK: ::c_int = 0x00000002;
 767 pub const MSG_DONTROUTE: ::c_int = 0x00000004;
 768 pub const MSG_EOR: ::c_int = 0x00000008;
 769 pub const MSG_TRUNC: ::c_int = 0x00000010;
 770 pub const MSG_CTRUNC: ::c_int = 0x00000020;
 771 pub const MSG_WAITALL: ::c_int = 0x00000040;
 772 pub const MSG_DONTWAIT: ::c_int = 0x00000080;
 773 pub const MSG_EOF: ::c_int = 0x00000100;
 774
 775 pub const SCM_TIMESTAMP: ::c_int = 0x02;
 776 pub const SCM_CREDS: ::c_int = 0x03;
 777
 778 pub const SOCK_STREAM: ::c_int = 1;
 779 pub const SOCK_DGRAM: ::c_int = 2;
 780 pub const SOCK_RAW: ::c_int = 3;
 781 pub const SOCK_RDM: ::c_int = 4;
 782 pub const SOCK_SEQPACKET: ::c_int = 5;
 783 pub const SOCK_CLOEXEC: ::c_int = 0x10000000;
 784 pub const SOCK_NONBLOCK: ::c_int = 0x20000000;
 785 pub const SOCK_MAXADDRLEN: ::c_int = 255;
 786 pub const IP_TTL: ::c_int = 4;
 787 pub const IP_HDRINCL: ::c_int = 2;
 788 pub const IP_RECVDSTADDR: ::c_int = 7;
 789 pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
 790 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
 791 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
 792 pub const IP_RECVIF: ::c_int = 20;
 793 pub const IPV6_JOIN_GROUP: ::c_int = 12;
 794 pub const IPV6_LEAVE_GROUP: ::c_int = 13;
 795 pub const IPV6_CHECKSUM: ::c_int = 26;
 796 pub const IPV6_RECVPKTINFO: ::c_int = 36;
 797 pub const IPV6_PKTINFO: ::c_int = 46;
 798 pub const IPV6_HOPLIMIT: ::c_int = 47;
 799 pub const IPV6_RECVTCLASS: ::c_int = 57;
 800 pub const IPV6_TCLASS: ::c_int = 61;
 801
 802 pub const TCP_NOPUSH: ::c_int = 4;
 803 pub const TCP_NOOPT: ::c_int = 8;
 804 pub const TCP_KEEPIDLE: ::c_int = 256;
 805 pub const TCP_KEEPINTVL: ::c_int = 512;
 806 pub const TCP_KEEPCNT: ::c_int = 1024;
 807
 808 pub const SOL_SOCKET: ::c_int = 0xffff;
 809 pub const SO_DEBUG: ::c_int = 0x01;
 810 pub const SO_ACCEPTCONN: ::c_int = 0x0002;
 811 pub const SO_REUSEADDR: ::c_int = 0x0004;
 812 pub const SO_KEEPALIVE: ::c_int = 0x0008;
 813 pub const SO_DONTROUTE: ::c_int = 0x0010;
 814 pub const SO_BROADCAST: ::c_int = 0x0020;
 815 pub const SO_USELOOPBACK: ::c_int = 0x0040;
 816 pub const SO_LINGER: ::c_int = 0x0080;
 817 pub const SO_OOBINLINE: ::c_int = 0x0100;
 818 pub const SO_REUSEPORT: ::c_int = 0x0200;
 819 pub const SO_TIMESTAMP: ::c_int = 0x0400;
 820 pub const SO_NOSIGPIPE: ::c_int = 0x0800;
 821 pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
 822 pub const SO_SNDBUF: ::c_int = 0x1001;
 823 pub const SO_RCVBUF: ::c_int = 0x1002;
 824 pub const SO_SNDLOWAT: ::c_int = 0x1003;
 825 pub const SO_RCVLOWAT: ::c_int = 0x1004;
 826 pub const SO_SNDTIMEO: ::c_int = 0x1005;
 827 pub const SO_RCVTIMEO: ::c_int = 0x1006;
 828 pub const SO_ERROR: ::c_int = 0x1007;
 829 pub const SO_TYPE: ::c_int = 0x1008;
 830
 831 pub const SHUT_RD: ::c_int = 0;
 832 pub const SHUT_WR: ::c_int = 1;
 833 pub const SHUT_RDWR: ::c_int = 2;
 834
 835 pub const LOCK_SH: ::c_int = 1;
 836 pub const LOCK_EX: ::c_int = 2;
 837 pub const LOCK_NB: ::c_int = 4;
 838 pub const LOCK_UN: ::c_int = 8;
 839
 840 pub const MAP_COPY: ::c_int = 0x0002;
 841 #[doc(hidden)]
 842 #[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
 843 pub const MAP_RENAME: ::c_int = 0x0020;
 844 #[doc(hidden)]
 845 #[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
 846 pub const MAP_NORESERVE: ::c_int = 0x0040;
 847 pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
 848 pub const MAP_STACK: ::c_int = 0x0400;
 849 pub const MAP_NOSYNC: ::c_int = 0x0800;
 850 pub const MAP_NOCORE: ::c_int = 0x020000;
 851
 852 pub const IPPROTO_RAW: ::c_int = 255;
 853
 854 pub const _PC_LINK_MAX: ::c_int = 1;
 855 pub const _PC_MAX_CANON: ::c_int = 2;
 856 pub const _PC_MAX_INPUT: ::c_int = 3;
 857 pub const _PC_NAME_MAX: ::c_int = 4;
 858 pub const _PC_PATH_MAX: ::c_int = 5;
 859 pub const _PC_PIPE_BUF: ::c_int = 6;
 860 pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
 861 pub const _PC_NO_TRUNC: ::c_int = 8;
 862 pub const _PC_VDISABLE: ::c_int = 9;
 863 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 10;
 864 pub const _PC_FILESIZEBITS: ::c_int = 12;
 865 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
 866 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
 867 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
 868 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
 869 pub const _PC_SYMLINK_MAX: ::c_int = 18;
 870 pub const _PC_MIN_HOLE_SIZE: ::c_int = 21;
 871 pub const _PC_ASYNC_IO: ::c_int = 53;
 872 pub const _PC_PRIO_IO: ::c_int = 54;
 873 pub const _PC_SYNC_IO: ::c_int = 55;
 874 pub const _PC_ACL_EXTENDED: ::c_int = 59;
 875 pub const _PC_ACL_PATH_MAX: ::c_int = 60;
 876 pub const _PC_CAP_PRESENT: ::c_int = 61;
 877 pub const _PC_INF_PRESENT: ::c_int = 62;
 878 pub const _PC_MAC_PRESENT: ::c_int = 63;
 879
 880 pub const _SC_ARG_MAX: ::c_int = 1;
 881 pub const _SC_CHILD_MAX: ::c_int = 2;
 882 pub const _SC_CLK_TCK: ::c_int = 3;
 883 pub const _SC_NGROUPS_MAX: ::c_int = 4;
 884 pub const _SC_OPEN_MAX: ::c_int = 5;
 885 pub const _SC_JOB_CONTROL: ::c_int = 6;
 886 pub const _SC_SAVED_IDS: ::c_int = 7;
 887 pub const _SC_VERSION: ::c_int = 8;
 888 pub const _SC_BC_BASE_MAX: ::c_int = 9;
 889 pub const _SC_BC_DIM_MAX: ::c_int = 10;
 890 pub const _SC_BC_SCALE_MAX: ::c_int = 11;
 891 pub const _SC_BC_STRING_MAX: ::c_int = 12;
 892 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
 893 pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
 894 pub const _SC_LINE_MAX: ::c_int = 15;
 895 pub const _SC_RE_DUP_MAX: ::c_int = 16;
 896 pub const _SC_2_VERSION: ::c_int = 17;
 897 pub const _SC_2_C_BIND: ::c_int = 18;
 898 pub const _SC_2_C_DEV: ::c_int = 19;
 899 pub const _SC_2_CHAR_TERM: ::c_int = 20;
 900 pub const _SC_2_FORT_DEV: ::c_int = 21;
 901 pub const _SC_2_FORT_RUN: ::c_int = 22;
 902 pub const _SC_2_LOCALEDEF: ::c_int = 23;
 903 pub const _SC_2_SW_DEV: ::c_int = 24;
 904 pub const _SC_2_UPE: ::c_int = 25;
 905 pub const _SC_STREAM_MAX: ::c_int = 26;
 906 pub const _SC_TZNAME_MAX: ::c_int = 27;
 907 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
 908 pub const _SC_MAPPED_FILES: ::c_int = 29;
 909 pub const _SC_MEMLOCK: ::c_int = 30;
 910 pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
 911 pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
 912 pub const _SC_MESSAGE_PASSING: ::c_int = 33;
 913 pub const _SC_PRIORITIZED_IO: ::c_int = 34;
 914 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
 915 pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
 916 pub const _SC_SEMAPHORES: ::c_int = 37;
 917 pub const _SC_FSYNC: ::c_int = 38;
 918 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
 919 pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
 920 pub const _SC_TIMERS: ::c_int = 41;
 921 pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
 922 pub const _SC_AIO_MAX: ::c_int = 43;
 923 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
 924 pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
 925 pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
 926 pub const _SC_PAGESIZE: ::c_int = 47;
 927 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
 928 pub const _SC_RTSIG_MAX: ::c_int = 48;
 929 pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
 930 pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
 931 pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
 932 pub const _SC_TIMER_MAX: ::c_int = 52;
 933 pub const _SC_IOV_MAX: ::c_int = 56;
 934 pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
 935 pub const _SC_2_PBS: ::c_int = 59;
 936 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
 937 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
 938 pub const _SC_2_PBS_LOCATE: ::c_int = 62;
 939 pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
 940 pub const _SC_2_PBS_TRACK: ::c_int = 64;
 941 pub const _SC_ADVISORY_INFO: ::c_int = 65;
 942 pub const _SC_BARRIERS: ::c_int = 66;
 943 pub const _SC_CLOCK_SELECTION: ::c_int = 67;
 944 pub const _SC_CPUTIME: ::c_int = 68;
 945 pub const _SC_FILE_LOCKING: ::c_int = 69;
 946 pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
 947 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
 948 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
 949 pub const _SC_HOST_NAME_MAX: ::c_int = 72;
 950 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
 951 pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
 952 pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
 953 pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
 954 pub const _SC_REGEXP: ::c_int = 77;
 955 pub const _SC_SHELL: ::c_int = 78;
 956 pub const _SC_SPAWN: ::c_int = 79;
 957 pub const _SC_SPIN_LOCKS: ::c_int = 80;
 958 pub const _SC_SPORADIC_SERVER: ::c_int = 81;
 959 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
 960 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
 961 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
 962 pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
 963 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
 964 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
 965 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
 966 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
 967 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
 968 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
 969 pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
 970 pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
 971 pub const _SC_TIMEOUTS: ::c_int = 95;
 972 pub const _SC_THREADS: ::c_int = 96;
 973 pub const _SC_TRACE: ::c_int = 97;
 974 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
 975 pub const _SC_TRACE_INHERIT: ::c_int = 99;
 976 pub const _SC_TRACE_LOG: ::c_int = 100;
 977 pub const _SC_TTY_NAME_MAX: ::c_int = 101;
 978 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
 979 pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
 980 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
 981 pub const _SC_V6_LP64_OFF64: ::c_int = 105;
 982 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
 983 pub const _SC_ATEXIT_MAX: ::c_int = 107;
 984 pub const _SC_XOPEN_CRYPT: ::c_int = 108;
 985 pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
 986 pub const _SC_XOPEN_LEGACY: ::c_int = 110;
 987 pub const _SC_XOPEN_REALTIME: ::c_int = 111;
 988 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
 989 pub const _SC_XOPEN_SHM: ::c_int = 113;
 990 pub const _SC_XOPEN_STREAMS: ::c_int = 114;
 991 pub const _SC_XOPEN_UNIX: ::c_int = 115;
 992 pub const _SC_XOPEN_VERSION: ::c_int = 116;
 993 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 117;
 994 pub const _SC_IPV6: ::c_int = 118;
 995 pub const _SC_RAW_SOCKETS: ::c_int = 119;
 996 pub const _SC_SYMLOOP_MAX: ::c_int = 120;
 997 pub const _SC_PHYS_PAGES: ::c_int = 121;
 998
 999 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
1000 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
1001 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
1002 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
1003 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
1004 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
1005 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_ERRORCHECK;
1006
1007 pub const SCHED_FIFO: ::c_int = 1;
1008 pub const SCHED_OTHER: ::c_int = 2;
1009 pub const SCHED_RR: ::c_int = 3;
1010
1011 pub const FD_SETSIZE: usize = 1024;
1012
1013 pub const ST_NOSUID: ::c_ulong = 2;
1014
1015 pub const NI_MAXHOST: ::size_t = 1025;
1016
1017 pub const RTLD_LOCAL: ::c_int = 0;
1018 pub const RTLD_NODELETE: ::c_int = 0x1000;
1019 pub const RTLD_NOLOAD: ::c_int = 0x2000;
1020 pub const RTLD_GLOBAL: ::c_int = 0x100;
1021
1022 pub const LOG_NTP: ::c_int = 12 << 3;
1023 pub const LOG_SECURITY: ::c_int = 13 << 3;
1024 pub const LOG_CONSOLE: ::c_int = 14 << 3;
1025 pub const LOG_NFACILITIES: ::c_int = 24;
1026
1027 pub const TIOCEXCL: ::c_uint = 0x2000740d;
1028 pub const TIOCNXCL: ::c_uint = 0x2000740e;
1029 pub const TIOCFLUSH: ::c_ulong = 0x80047410;
1030 pub const TIOCGETA: ::c_uint = 0x402c7413;
1031 pub const TIOCSETA: ::c_ulong = 0x802c7414;
1032 pub const TIOCSETAW: ::c_ulong = 0x802c7415;
1033 pub const TIOCSETAF: ::c_ulong = 0x802c7416;
1034 pub const TIOCGETD: ::c_uint = 0x4004741a;
1035 pub const TIOCSETD: ::c_ulong = 0x8004741b;
1036 pub const TIOCGDRAINWAIT: ::c_uint = 0x40047456;
1037 pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
1038 pub const TIOCTIMESTAMP: ::c_uint = 0x40107459;
1039 pub const TIOCMGDTRWAIT: ::c_uint = 0x4004745a;
1040 pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
1041 pub const TIOCDRAIN: ::c_uint = 0x2000745e;
1042 pub const TIOCEXT: ::c_ulong = 0x80047460;
1043 pub const TIOCSCTTY: ::c_uint = 0x20007461;
1044 pub const TIOCCONS: ::c_ulong = 0x80047462;
1045 pub const TIOCGSID: ::c_uint = 0x40047463;
1046 pub const TIOCSTAT: ::c_uint = 0x20007465;
1047 pub const TIOCUCNTL: ::c_ulong = 0x80047466;
1048 pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
1049 pub const TIOCGWINSZ: ::c_uint = 0x40087468;
1050 pub const TIOCMGET: ::c_uint = 0x4004746a;
1051 pub const TIOCM_LE: ::c_int = 0x1;
1052 pub const TIOCM_DTR: ::c_int = 0x2;
1053 pub const TIOCM_RTS: ::c_int = 0x4;
1054 pub const TIOCM_ST: ::c_int = 0x8;
1055 pub const TIOCM_SR: ::c_int = 0x10;
1056 pub const TIOCM_CTS: ::c_int = 0x20;
1057 pub const TIOCM_RI: ::c_int = 0x80;
1058 pub const TIOCM_DSR: ::c_int = 0x100;
1059 pub const TIOCM_CD: ::c_int = 0x40;
1060 pub const TIOCM_CAR: ::c_int = 0x40;
1061 pub const TIOCM_RNG: ::c_int = 0x80;
1062 pub const TIOCMBIC: ::c_ulong = 0x8004746b;
1063 pub const TIOCMBIS: ::c_ulong = 0x8004746c;
1064 pub const TIOCMSET: ::c_ulong = 0x8004746d;
1065 pub const TIOCSTART: ::c_uint = 0x2000746e;
1066 pub const TIOCSTOP: ::c_uint = 0x2000746f;
1067 pub const TIOCPKT: ::c_ulong = 0x80047470;
1068 pub const TIOCPKT_DATA: ::c_int = 0x0;
1069 pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
1070 pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
1071 pub const TIOCPKT_STOP: ::c_int = 0x4;
1072 pub const TIOCPKT_START: ::c_int = 0x8;
1073 pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
1074 pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
1075 pub const TIOCPKT_IOCTL: ::c_int = 0x40;
1076 pub const TIOCNOTTY: ::c_uint = 0x20007471;
1077 pub const TIOCSTI: ::c_ulong = 0x80017472;
1078 pub const TIOCOUTQ: ::c_uint = 0x40047473;
1079 pub const TIOCSPGRP: ::c_ulong = 0x80047476;
1080 pub const TIOCGPGRP: ::c_uint = 0x40047477;
1081 pub const TIOCCDTR: ::c_uint = 0x20007478;
1082 pub const TIOCSDTR: ::c_uint = 0x20007479;
1083 pub const TTYDISC: ::c_int = 0x0;
1084 pub const SLIPDISC: ::c_int = 0x4;
1085 pub const PPPDISC: ::c_int = 0x5;
1086 pub const NETGRAPHDISC: ::c_int = 0x6;
1087
1088 pub const BIOCGRSIG: ::c_ulong = 0x40044272;
1089 pub const BIOCSRSIG: ::c_ulong = 0x80044273;
1090 pub const BIOCSDLT: ::c_ulong = 0x80044278;
1091 pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
1092 pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
1093 pub const BIOCSETF: ::c_ulong = 0x80104267;
1094 pub const BIOCGDLTLIST: ::c_ulong = 0xc0104279;
1095 pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
1096 pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
1097
1098 pub const FIODTYPE: ::c_ulong = 0x4004667a;
1099 pub const FIOGETLBA: ::c_ulong = 0x40046679;
1100 pub const FIODGNAME: ::c_ulong = 0x80106678;
1101
1102 pub const B0: speed_t = 0;
1103 pub const B50: speed_t = 50;
1104 pub const B75: speed_t = 75;
1105 pub const B110: speed_t = 110;
1106 pub const B134: speed_t = 134;
1107 pub const B150: speed_t = 150;
1108 pub const B200: speed_t = 200;
1109 pub const B300: speed_t = 300;
1110 pub const B600: speed_t = 600;
1111 pub const B1200: speed_t = 1200;
1112 pub const B1800: speed_t = 1800;
1113 pub const B2400: speed_t = 2400;
1114 pub const B4800: speed_t = 4800;
1115 pub const B9600: speed_t = 9600;
1116 pub const B19200: speed_t = 19200;
1117 pub const B38400: speed_t = 38400;
1118 pub const B7200: speed_t = 7200;
1119 pub const B14400: speed_t = 14400;
1120 pub const B28800: speed_t = 28800;
1121 pub const B57600: speed_t = 57600;
1122 pub const B76800: speed_t = 76800;
1123 pub const B115200: speed_t = 115200;
1124 pub const B230400: speed_t = 230400;
1125 pub const EXTA: speed_t = 19200;
1126 pub const EXTB: speed_t = 38400;
1127
1128 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
1129
1130 pub const CRTSCTS: ::tcflag_t = 0x00030000;
1131 pub const CCTS_OFLOW: ::tcflag_t = 0x00010000;
1132 pub const CRTS_IFLOW: ::tcflag_t = 0x00020000;
1133 pub const CDTR_IFLOW: ::tcflag_t = 0x00040000;
1134 pub const CDSR_OFLOW: ::tcflag_t = 0x00080000;
1135 pub const CCAR_OFLOW: ::tcflag_t = 0x00100000;
1136 pub const VERASE2: usize = 7;
1137 pub const OCRNL: ::tcflag_t = 0x10;
1138 pub const ONOCR: ::tcflag_t = 0x20;
1139 pub const ONLRET: ::tcflag_t = 0x40;
1140
1141 pub const CMGROUP_MAX: usize = 16;
1142
1143 // https://github.com/freebsd/freebsd/blob/master/sys/net/bpf.h
1144 // sizeof(long)
1145 pub const BPF_ALIGNMENT: ::c_int = 8;
1146
1147 // Values for rtprio struct (prio field) and syscall (function argument)
1148 pub const RTP_PRIO_MIN: ::c_ushort = 0;
1149 pub const RTP_PRIO_MAX: ::c_ushort = 31;
1150 pub const RTP_LOOKUP: ::c_int = 0;
1151 pub const RTP_SET: ::c_int = 1;
1152
1153 // Flags for chflags(2)
1154 pub const UF_SETTABLE: ::c_ulong = 0x0000ffff;
1155 pub const UF_NODUMP: ::c_ulong = 0x00000001;
1156 pub const UF_IMMUTABLE: ::c_ulong = 0x00000002;
1157 pub const UF_APPEND: ::c_ulong = 0x00000004;
1158 pub const UF_OPAQUE: ::c_ulong = 0x00000008;
1159 pub const UF_NOUNLINK: ::c_ulong = 0x00000010;
1160 pub const SF_SETTABLE: ::c_ulong = 0xffff0000;
1161 pub const SF_ARCHIVED: ::c_ulong = 0x00010000;
1162 pub const SF_IMMUTABLE: ::c_ulong = 0x00020000;
1163 pub const SF_APPEND: ::c_ulong = 0x00040000;
1164 pub const SF_NOUNLINK: ::c_ulong = 0x00100000;
1165
1166 pub const TIMER_ABSTIME: ::c_int = 1;
1167
1168 //<sys/timex.h>
1169 pub const NTP_API: ::c_int = 4;
1170 pub const MAXPHASE: ::c_long = 500000000;
1171 pub const MAXFREQ: ::c_long = 500000;
1172 pub const MINSEC: ::c_int = 256;
1173 pub const MAXSEC: ::c_int = 2048;
1174 pub const NANOSECOND: ::c_long = 1000000000;
1175 pub const SCALE_PPM: ::c_int = 65;
1176 pub const MAXTC: ::c_int = 10;
1177 pub const MOD_OFFSET: ::c_uint = 0x0001;
1178 pub const MOD_FREQUENCY: ::c_uint = 0x0002;
1179 pub const MOD_MAXERROR: ::c_uint = 0x0004;
1180 pub const MOD_ESTERROR: ::c_uint = 0x0008;
1181 pub const MOD_STATUS: ::c_uint = 0x0010;
1182 pub const MOD_TIMECONST: ::c_uint = 0x0020;
1183 pub const MOD_PPSMAX: ::c_uint = 0x0040;
1184 pub const MOD_TAI: ::c_uint = 0x0080;
1185 pub const MOD_MICRO: ::c_uint = 0x1000;
1186 pub const MOD_NANO: ::c_uint = 0x2000;
1187 pub const MOD_CLKB: ::c_uint = 0x4000;
1188 pub const MOD_CLKA: ::c_uint = 0x8000;
1189 pub const STA_PLL: ::c_int = 0x0001;
1190 pub const STA_PPSFREQ: ::c_int = 0x0002;
1191 pub const STA_PPSTIME: ::c_int = 0x0004;
1192 pub const STA_FLL: ::c_int = 0x0008;
1193 pub const STA_INS: ::c_int = 0x0010;
1194 pub const STA_DEL: ::c_int = 0x0020;
1195 pub const STA_UNSYNC: ::c_int = 0x0040;
1196 pub const STA_FREQHOLD: ::c_int = 0x0080;
1197 pub const STA_PPSSIGNAL: ::c_int = 0x0100;
1198 pub const STA_PPSJITTER: ::c_int = 0x0200;
1199 pub const STA_PPSWANDER: ::c_int = 0x0400;
1200 pub const STA_PPSERROR: ::c_int = 0x0800;
1201 pub const STA_CLOCKERR: ::c_int = 0x1000;
1202 pub const STA_NANO: ::c_int = 0x2000;
1203 pub const STA_MODE: ::c_int = 0x4000;
1204 pub const STA_CLK: ::c_int = 0x8000;
1205 pub const STA_RONLY: ::c_int = STA_PPSSIGNAL
1206     | STA_PPSJITTER
1207     | STA_PPSWANDER
1208     | STA_PPSERROR
1209     | STA_CLOCKERR
1210     | STA_NANO
1211     | STA_MODE
1212     | STA_CLK;
1213 pub const TIME_OK: ::c_int = 0;
1214 pub const TIME_INS: ::c_int = 1;
1215 pub const TIME_DEL: ::c_int = 2;
1216 pub const TIME_OOP: ::c_int = 3;
1217 pub const TIME_WAIT: ::c_int = 4;
1218 pub const TIME_ERROR: ::c_int = 5;
1219
1220 pub const REG_ENOSYS: ::c_int = -1;
1221 pub const REG_ILLSEQ: ::c_int = 17;
1222
1223 safe_f! {
1224     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
1225         status == 0x13
1226     }
1227
1228     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
1229         status >> 8
1230     }
1231
1232     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
1233         (status & 0o177) == 0o177
1234     }
1235 }
1236
1237 extern "C" {
1238     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
1239     pub fn sem_init(
1240         sem: *mut sem_t,
1241         pshared: ::c_int,
1242         value: ::c_uint,
1243     ) -> ::c_int;
1244
1245     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
1246     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
1247     pub fn accept4(
1248         s: ::c_int,
1249         addr: *mut ::sockaddr,
1250         addrlen: *mut ::socklen_t,
1251         flags: ::c_int,
1252     ) -> ::c_int;
1253     pub fn chflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
1254     pub fn chflagsat(
1255         fd: ::c_int,
1256         path: *const ::c_char,
1257         flags: ::c_ulong,
1258         atflag: ::c_int,
1259     ) -> ::c_int;
1260
1261     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1262     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1263     pub fn clock_settime(
1264         clk_id: ::clockid_t,
1265         tp: *const ::timespec,
1266     ) -> ::c_int;
1267     pub fn clock_getcpuclockid(
1268         pid: ::pid_t,
1269         clk_id: *mut ::clockid_t,
1270     ) -> ::c_int;
1271
1272     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
1273     pub fn duplocale(base: ::locale_t) -> ::locale_t;
1274     pub fn endutxent();
1275     pub fn fchflags(fd: ::c_int, flags: ::c_ulong) -> ::c_int;
1276     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
1277     pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
1278     pub fn getgrent_r(
1279         grp: *mut ::group,
1280         buf: *mut ::c_char,
1281         buflen: ::size_t,
1282         result: *mut *mut ::group,
1283     ) -> ::c_int;
1284     pub fn getpwent_r(
1285         pwd: *mut ::passwd,
1286         buf: *mut ::c_char,
1287         buflen: ::size_t,
1288         result: *mut *mut ::passwd,
1289     ) -> ::c_int;
1290     pub fn getgrouplist(
1291         name: *const ::c_char,
1292         basegid: ::gid_t,
1293         groups: *mut ::gid_t,
1294         ngroups: *mut ::c_int,
1295     ) -> ::c_int;
1296     pub fn getnameinfo(
1297         sa: *const ::sockaddr,
1298         salen: ::socklen_t,
1299         host: *mut ::c_char,
1300         hostlen: ::size_t,
1301         serv: *mut ::c_char,
1302         servlen: ::size_t,
1303         flags: ::c_int,
1304     ) -> ::c_int;
1305     pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
1306     pub fn getutxent() -> *mut utmpx;
1307     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
1308     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
1309     pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
1310     #[cfg_attr(
1311         all(target_os = "freebsd", any(freebsd11, freebsd10)),
1312         link_name = "kevent@FBSD_1.0"
1313     )]
1314     pub fn kevent(
1315         kq: ::c_int,
1316         changelist: *const ::kevent,
1317         nchanges: ::c_int,
1318         eventlist: *mut ::kevent,
1319         nevents: ::c_int,
1320         timeout: *const ::timespec,
1321     ) -> ::c_int;
1322     pub fn lchflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
1323     pub fn lio_listio(
1324         mode: ::c_int,
1325         aiocb_list: *const *mut aiocb,
1326         nitems: ::c_int,
1327         sevp: *mut sigevent,
1328     ) -> ::c_int;
1329     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
1330     pub fn memrchr(
1331         cx: *const ::c_void,
1332         c: ::c_int,
1333         n: ::size_t,
1334     ) -> *mut ::c_void;
1335     pub fn mkfifoat(
1336         dirfd: ::c_int,
1337         pathname: *const ::c_char,
1338         mode: ::mode_t,
1339     ) -> ::c_int;
1340     #[cfg_attr(
1341         all(target_os = "freebsd", any(freebsd11, freebsd10)),
1342         link_name = "mknodat@FBSD_1.1"
1343     )]
1344     pub fn mknodat(
1345         dirfd: ::c_int,
1346         pathname: *const ::c_char,
1347         mode: ::mode_t,
1348         dev: dev_t,
1349     ) -> ::c_int;
1350     pub fn mincore(
1351         addr: *const ::c_void,
1352         len: ::size_t,
1353         vec: *mut ::c_char,
1354     ) -> ::c_int;
1355     pub fn newlocale(
1356         mask: ::c_int,
1357         locale: *const ::c_char,
1358         base: ::locale_t,
1359     ) -> ::locale_t;
1360     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
1361         -> *mut ::c_char;
1362     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
1363     pub fn ppoll(
1364         fds: *mut ::pollfd,
1365         nfds: ::nfds_t,
1366         timeout: *const ::timespec,
1367         sigmask: *const sigset_t,
1368     ) -> ::c_int;
1369     pub fn preadv(
1370         fd: ::c_int,
1371         iov: *const ::iovec,
1372         iovcnt: ::c_int,
1373         offset: ::off_t,
1374     ) -> ::ssize_t;
1375     pub fn pthread_attr_get_np(
1376         tid: ::pthread_t,
1377         attr: *mut ::pthread_attr_t,
1378     ) -> ::c_int;
1379     pub fn pthread_attr_getguardsize(
1380         attr: *const ::pthread_attr_t,
1381         guardsize: *mut ::size_t,
1382     ) -> ::c_int;
1383     pub fn pthread_attr_getstack(
1384         attr: *const ::pthread_attr_t,
1385         stackaddr: *mut *mut ::c_void,
1386         stacksize: *mut ::size_t,
1387     ) -> ::c_int;
1388     pub fn pthread_condattr_getclock(
1389         attr: *const pthread_condattr_t,
1390         clock_id: *mut clockid_t,
1391     ) -> ::c_int;
1392     pub fn pthread_condattr_getpshared(
1393         attr: *const pthread_condattr_t,
1394         pshared: *mut ::c_int,
1395     ) -> ::c_int;
1396     pub fn pthread_condattr_setclock(
1397         attr: *mut pthread_condattr_t,
1398         clock_id: ::clockid_t,
1399     ) -> ::c_int;
1400     pub fn pthread_condattr_setpshared(
1401         attr: *mut pthread_condattr_t,
1402         pshared: ::c_int,
1403     ) -> ::c_int;
1404     pub fn pthread_main_np() -> ::c_int;
1405     pub fn pthread_mutex_timedlock(
1406         lock: *mut pthread_mutex_t,
1407         abstime: *const ::timespec,
1408     ) -> ::c_int;
1409     pub fn pthread_mutexattr_getpshared(
1410         attr: *const pthread_mutexattr_t,
1411         pshared: *mut ::c_int,
1412     ) -> ::c_int;
1413     pub fn pthread_mutexattr_setpshared(
1414         attr: *mut pthread_mutexattr_t,
1415         pshared: ::c_int,
1416     ) -> ::c_int;
1417     pub fn pthread_rwlockattr_getpshared(
1418         attr: *const pthread_rwlockattr_t,
1419         val: *mut ::c_int,
1420     ) -> ::c_int;
1421     pub fn pthread_rwlockattr_setpshared(
1422         attr: *mut pthread_rwlockattr_t,
1423         val: ::c_int,
1424     ) -> ::c_int;
1425     pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
1426     pub fn ptrace(
1427         request: ::c_int,
1428         pid: ::pid_t,
1429         addr: *mut ::c_char,
1430         data: ::c_int,
1431     ) -> ::c_int;
1432     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
1433     pub fn pwritev(
1434         fd: ::c_int,
1435         iov: *const ::iovec,
1436         iovcnt: ::c_int,
1437         offset: ::off_t,
1438     ) -> ::ssize_t;
1439     pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
1440     pub fn rtprio(
1441         function: ::c_int,
1442         pid: ::pid_t,
1443         rtp: *mut rtprio,
1444     ) -> ::c_int;
1445     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
1446     pub fn sched_setscheduler(
1447         pid: ::pid_t,
1448         policy: ::c_int,
1449         param: *const ::sched_param,
1450     ) -> ::c_int;
1451     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
1452     pub fn sem_timedwait(
1453         sem: *mut sem_t,
1454         abstime: *const ::timespec,
1455     ) -> ::c_int;
1456     pub fn sendfile(
1457         fd: ::c_int,
1458         s: ::c_int,
1459         offset: ::off_t,
1460         nbytes: ::size_t,
1461         hdtr: *mut ::sf_hdtr,
1462         sbytes: *mut ::off_t,
1463         flags: ::c_int,
1464     ) -> ::c_int;
1465     pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
1466     pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
1467     pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int)
1468         -> ::c_int;
1469     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
1470     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
1471     pub fn settimeofday(
1472         tv: *const ::timeval,
1473         tz: *const ::timezone,
1474     ) -> ::c_int;
1475     pub fn setutxent();
1476     pub fn shm_open(
1477         name: *const ::c_char,
1478         oflag: ::c_int,
1479         mode: ::mode_t,
1480     ) -> ::c_int;
1481     pub fn sigtimedwait(
1482         set: *const sigset_t,
1483         info: *mut siginfo_t,
1484         timeout: *const ::timespec,
1485     ) -> ::c_int;
1486     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
1487     pub fn sysctl(
1488         name: *const ::c_int,
1489         namelen: ::c_uint,
1490         oldp: *mut ::c_void,
1491         oldlenp: *mut ::size_t,
1492         newp: *const ::c_void,
1493         newlen: ::size_t,
1494     ) -> ::c_int;
1495     pub fn sysctlbyname(
1496         name: *const ::c_char,
1497         oldp: *mut ::c_void,
1498         oldlenp: *mut ::size_t,
1499         newp: *const ::c_void,
1500         newlen: ::size_t,
1501     ) -> ::c_int;
1502     pub fn sysctlnametomib(
1503         name: *const ::c_char,
1504         mibp: *mut ::c_int,
1505         sizep: *mut ::size_t,
1506     ) -> ::c_int;
1507     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
1508     pub fn utimensat(
1509         dirfd: ::c_int,
1510         path: *const ::c_char,
1511         times: *const ::timespec,
1512         flag: ::c_int,
1513     ) -> ::c_int;
1514
1515     pub fn ntp_adjtime(buf: *mut timex) -> ::c_int;
1516     pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int;
1517 }
1518
1519 #[link(name = "rt")]
1520 extern "C" {
1521     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
1522     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
1523     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
1524     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
1525     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
1526     pub fn aio_suspend(
1527         aiocb_list: *const *const aiocb,
1528         nitems: ::c_int,
1529         timeout: *const ::timespec,
1530     ) -> ::c_int;
1531     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
1532     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
1533     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
1534     pub fn mq_notify(mqd: ::mqd_t, notification: *const ::sigevent)
1535         -> ::c_int;
1536     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
1537     pub fn mq_receive(
1538         mqd: ::mqd_t,
1539         msg_ptr: *mut ::c_char,
1540         msg_len: ::size_t,
1541         msg_prio: *mut ::c_uint,
1542     ) -> ::ssize_t;
1543     pub fn mq_send(
1544         mqd: ::mqd_t,
1545         msg_ptr: *const ::c_char,
1546         msg_len: ::size_t,
1547         msg_prio: ::c_uint,
1548     ) -> ::c_int;
1549     pub fn mq_setattr(
1550         mqd: ::mqd_t,
1551         newattr: *const ::mq_attr,
1552         oldattr: *mut ::mq_attr,
1553     ) -> ::c_int;
1554     pub fn mq_timedreceive(
1555         mqd: ::mqd_t,
1556         msg_ptr: *mut ::c_char,
1557         msg_len: ::size_t,
1558         msg_prio: *mut ::c_uint,
1559         abs_timeout: *const ::timespec,
1560     ) -> ::ssize_t;
1561     pub fn mq_timedsend(
1562         mqd: ::mqd_t,
1563         msg_ptr: *const ::c_char,
1564         msg_len: ::size_t,
1565         msg_prio: ::c_uint,
1566         abs_timeout: *const ::timespec,
1567     ) -> ::c_int;
1568     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
1569 }
1570
1571 #[link(name = "util")]
1572 extern "C" {
1573     pub fn openpty(
1574         amaster: *mut ::c_int,
1575         aslave: *mut ::c_int,
1576         name: *mut ::c_char,
1577         termp: *mut termios,
1578         winp: *mut ::winsize,
1579     ) -> ::c_int;
1580     pub fn forkpty(
1581         amaster: *mut ::c_int,
1582         name: *mut ::c_char,
1583         termp: *mut termios,
1584         winp: *mut ::winsize,
1585     ) -> ::pid_t;
1586     pub fn login_tty(fd: ::c_int) -> ::c_int;
1587 }
1588
1589 cfg_if! {
1590     if #[cfg(target_os = "freebsd")] {
1591         mod freebsd;
1592         pub use self::freebsd::*;
1593     } else if #[cfg(target_os = "dragonfly")] {
1594         mod dragonfly;
1595         pub use self::dragonfly::*;
1596     } else {
1597         // ...
1598     }
1599 }