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 { *self }
  22 }
  23
  24 impl siginfo_t {
  25     pub unsafe fn si_addr(&self) -> *mut ::c_void {
  26         self.si_addr
  27     }
  28
  29     pub unsafe fn si_value(&self) -> ::sigval {
  30         self.si_value
  31     }
  32 }
  33
  34 s! {
  35     pub struct in_addr {
  36         pub s_addr: ::in_addr_t,
  37     }
  38
  39     pub struct ip_mreq {
  40         pub imr_multiaddr: in_addr,
  41         pub imr_interface: in_addr,
  42     }
  43
  44     pub struct glob_t {
  45         pub gl_pathc:  ::size_t,
  46         pub gl_matchc: ::size_t,
  47         pub gl_offs:   ::size_t,
  48         pub gl_flags:  ::c_int,
  49         pub gl_pathv:  *mut *mut ::c_char,
  50         __unused3: *mut ::c_void,
  51         __unused4: *mut ::c_void,
  52         __unused5: *mut ::c_void,
  53         __unused6: *mut ::c_void,
  54         __unused7: *mut ::c_void,
  55         __unused8: *mut ::c_void,
  56     }
  57
  58     pub struct addrinfo {
  59         pub ai_flags: ::c_int,
  60         pub ai_family: ::c_int,
  61         pub ai_socktype: ::c_int,
  62         pub ai_protocol: ::c_int,
  63         pub ai_addrlen: ::socklen_t,
  64         pub ai_canonname: *mut ::c_char,
  65         pub ai_addr: *mut ::sockaddr,
  66         pub ai_next: *mut addrinfo,
  67     }
  68
  69     pub struct sigset_t {
  70         bits: [u32; 4],
  71     }
  72
  73     pub struct siginfo_t {
  74         pub si_signo: ::c_int,
  75         pub si_errno: ::c_int,
  76         pub si_code: ::c_int,
  77         pub si_pid: ::pid_t,
  78         pub si_uid: ::uid_t,
  79         pub si_status: ::c_int,
  80         pub si_addr: *mut ::c_void,
  81         pub si_value: ::sigval,
  82         _pad1: ::c_long,
  83         _pad2: [::c_int; 7],
  84     }
  85
  86     pub struct sigaction {
  87         pub sa_sigaction: ::sighandler_t,
  88         pub sa_flags: ::c_int,
  89         pub sa_mask: sigset_t,
  90     }
  91
  92     pub struct sched_param {
  93         pub sched_priority: ::c_int,
  94     }
  95
  96     pub struct Dl_info {
  97         pub dli_fname: *const ::c_char,
  98         pub dli_fbase: *mut ::c_void,
  99         pub dli_sname: *const ::c_char,
 100         pub dli_saddr: *mut ::c_void,
 101     }
 102
 103     pub struct sockaddr_in {
 104         pub sin_len: u8,
 105         pub sin_family: ::sa_family_t,
 106         pub sin_port: ::in_port_t,
 107         pub sin_addr: ::in_addr,
 108         pub sin_zero: [::c_char; 8],
 109     }
 110
 111     pub struct termios {
 112         pub c_iflag: ::tcflag_t,
 113         pub c_oflag: ::tcflag_t,
 114         pub c_cflag: ::tcflag_t,
 115         pub c_lflag: ::tcflag_t,
 116         pub c_cc: [::cc_t; ::NCCS],
 117         pub c_ispeed: ::speed_t,
 118         pub c_ospeed: ::speed_t,
 119     }
 120
 121     pub struct flock {
 122         pub l_start: ::off_t,
 123         pub l_len: ::off_t,
 124         pub l_pid: ::pid_t,
 125         pub l_type: ::c_short,
 126         pub l_whence: ::c_short,
 127         #[cfg(not(target_os = "dragonfly"))]
 128         pub l_sysid: ::c_int,
 129     }
 130
 131     pub struct sf_hdtr {
 132         pub headers: *mut ::iovec,
 133         pub hdr_cnt: ::c_int,
 134         pub trailers: *mut ::iovec,
 135         pub trl_cnt: ::c_int,
 136     }
 137
 138     pub struct lconv {
 139         pub decimal_point: *mut ::c_char,
 140         pub thousands_sep: *mut ::c_char,
 141         pub grouping: *mut ::c_char,
 142         pub int_curr_symbol: *mut ::c_char,
 143         pub currency_symbol: *mut ::c_char,
 144         pub mon_decimal_point: *mut ::c_char,
 145         pub mon_thousands_sep: *mut ::c_char,
 146         pub mon_grouping: *mut ::c_char,
 147         pub positive_sign: *mut ::c_char,
 148         pub negative_sign: *mut ::c_char,
 149         pub int_frac_digits: ::c_char,
 150         pub frac_digits: ::c_char,
 151         pub p_cs_precedes: ::c_char,
 152         pub p_sep_by_space: ::c_char,
 153         pub n_cs_precedes: ::c_char,
 154         pub n_sep_by_space: ::c_char,
 155         pub p_sign_posn: ::c_char,
 156         pub n_sign_posn: ::c_char,
 157         pub int_p_cs_precedes: ::c_char,
 158         pub int_n_cs_precedes: ::c_char,
 159         pub int_p_sep_by_space: ::c_char,
 160         pub int_n_sep_by_space: ::c_char,
 161         pub int_p_sign_posn: ::c_char,
 162         pub int_n_sign_posn: ::c_char,
 163     }
 164
 165     pub struct cmsgcred {
 166         pub cmcred_pid: ::pid_t,
 167         pub cmcred_uid: ::uid_t,
 168         pub cmcred_euid: ::uid_t,
 169         pub cmcred_gid: ::gid_t,
 170         pub cmcred_ngroups: ::c_short,
 171         pub cmcred_groups: [::gid_t; CMGROUP_MAX],
 172     }
 173
 174     pub struct rtprio {
 175         pub type_: ::c_ushort,
 176         pub prio: ::c_ushort,
 177     }
 178
 179     pub struct in6_pktinfo {
 180         pub ipi6_addr: ::in6_addr,
 181         pub ipi6_ifindex: ::c_uint,
 182     }
 183
 184     pub struct arphdr {
 185         pub ar_hrd: u16,
 186         pub ar_pro: u16,
 187         pub ar_hln: u8,
 188         pub ar_pln: u8,
 189         pub ar_op: u16,
 190     }
 191 }
 192
 193 s_no_extra_traits! {
 194     pub struct sockaddr_storage {
 195         pub ss_len: u8,
 196         pub ss_family: ::sa_family_t,
 197         __ss_pad1: [u8; 6],
 198         __ss_align: i64,
 199         __ss_pad2: [u8; 112],
 200     }
 201 }
 202
 203 cfg_if! {
 204     if #[cfg(feature = "extra_traits")] {
 205         impl PartialEq for sockaddr_storage {
 206             fn eq(&self, other: &sockaddr_storage) -> bool {
 207                 self.ss_len == other.ss_len
 208                     && self.ss_family == other.ss_family
 209                     && self.__ss_pad1 == other.__ss_pad1
 210                     && self.__ss_align == other.__ss_align
 211                     && self
 212                     .__ss_pad2
 213                     .iter()
 214                     .zip(other.__ss_pad2.iter())
 215                     .all(|(a, b)| a == b)
 216             }
 217         }
 218         impl Eq for sockaddr_storage {}
 219         impl ::fmt::Debug for sockaddr_storage {
 220             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 221                 f.debug_struct("sockaddr_storage")
 222                     .field("ss_len", &self.ss_len)
 223                     .field("ss_family", &self.ss_family)
 224                     .field("__ss_pad1", &self.__ss_pad1)
 225                     .field("__ss_align", &self.__ss_align)
 226                     // FIXME: .field("__ss_pad2", &self.__ss_pad2)
 227                     .finish()
 228             }
 229         }
 230         impl ::hash::Hash for sockaddr_storage {
 231             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 232                 self.ss_len.hash(state);
 233                 self.ss_family.hash(state);
 234                 self.__ss_pad1.hash(state);
 235                 self.__ss_align.hash(state);
 236                 self.__ss_pad2.hash(state);
 237             }
 238         }
 239     }
 240 }
 241
 242 pub const AIO_LISTIO_MAX: ::c_int = 16;
 243 pub const AIO_CANCELED: ::c_int = 1;
 244 pub const AIO_NOTCANCELED: ::c_int = 2;
 245 pub const AIO_ALLDONE: ::c_int = 3;
 246 pub const LIO_NOP: ::c_int = 0;
 247 pub const LIO_WRITE: ::c_int = 1;
 248 pub const LIO_READ: ::c_int = 2;
 249 pub const LIO_WAIT: ::c_int = 1;
 250 pub const LIO_NOWAIT: ::c_int = 0;
 251
 252 pub const SIGEV_NONE: ::c_int = 0;
 253 pub const SIGEV_SIGNAL: ::c_int = 1;
 254 pub const SIGEV_THREAD: ::c_int = 2;
 255 pub const SIGEV_KEVENT: ::c_int = 3;
 256
 257 pub const CODESET: ::nl_item = 0;
 258 pub const D_T_FMT: ::nl_item = 1;
 259 pub const D_FMT: ::nl_item = 2;
 260 pub const T_FMT: ::nl_item = 3;
 261 pub const T_FMT_AMPM: ::nl_item = 4;
 262 pub const AM_STR: ::nl_item = 5;
 263 pub const PM_STR: ::nl_item = 6;
 264
 265 pub const DAY_1: ::nl_item = 7;
 266 pub const DAY_2: ::nl_item = 8;
 267 pub const DAY_3: ::nl_item = 9;
 268 pub const DAY_4: ::nl_item = 10;
 269 pub const DAY_5: ::nl_item = 11;
 270 pub const DAY_6: ::nl_item = 12;
 271 pub const DAY_7: ::nl_item = 13;
 272
 273 pub const ABDAY_1: ::nl_item = 14;
 274 pub const ABDAY_2: ::nl_item = 15;
 275 pub const ABDAY_3: ::nl_item = 16;
 276 pub const ABDAY_4: ::nl_item = 17;
 277 pub const ABDAY_5: ::nl_item = 18;
 278 pub const ABDAY_6: ::nl_item = 19;
 279 pub const ABDAY_7: ::nl_item = 20;
 280
 281 pub const MON_1: ::nl_item = 21;
 282 pub const MON_2: ::nl_item = 22;
 283 pub const MON_3: ::nl_item = 23;
 284 pub const MON_4: ::nl_item = 24;
 285 pub const MON_5: ::nl_item = 25;
 286 pub const MON_6: ::nl_item = 26;
 287 pub const MON_7: ::nl_item = 27;
 288 pub const MON_8: ::nl_item = 28;
 289 pub const MON_9: ::nl_item = 29;
 290 pub const MON_10: ::nl_item = 30;
 291 pub const MON_11: ::nl_item = 31;
 292 pub const MON_12: ::nl_item = 32;
 293
 294 pub const ABMON_1: ::nl_item = 33;
 295 pub const ABMON_2: ::nl_item = 34;
 296 pub const ABMON_3: ::nl_item = 35;
 297 pub const ABMON_4: ::nl_item = 36;
 298 pub const ABMON_5: ::nl_item = 37;
 299 pub const ABMON_6: ::nl_item = 38;
 300 pub const ABMON_7: ::nl_item = 39;
 301 pub const ABMON_8: ::nl_item = 40;
 302 pub const ABMON_9: ::nl_item = 41;
 303 pub const ABMON_10: ::nl_item = 42;
 304 pub const ABMON_11: ::nl_item = 43;
 305 pub const ABMON_12: ::nl_item = 44;
 306
 307 pub const ERA: ::nl_item = 45;
 308 pub const ERA_D_FMT: ::nl_item = 46;
 309 pub const ERA_D_T_FMT: ::nl_item = 47;
 310 pub const ERA_T_FMT: ::nl_item = 48;
 311 pub const ALT_DIGITS: ::nl_item = 49;
 312
 313 pub const RADIXCHAR: ::nl_item = 50;
 314 pub const THOUSEP: ::nl_item = 51;
 315
 316 pub const YESEXPR: ::nl_item = 52;
 317 pub const NOEXPR: ::nl_item = 53;
 318
 319 pub const YESSTR: ::nl_item = 54;
 320 pub const NOSTR: ::nl_item = 55;
 321
 322 pub const CRNCYSTR: ::nl_item = 56;
 323
 324 pub const D_MD_ORDER: ::nl_item = 57;
 325
 326 pub const ALTMON_1: ::nl_item = 58;
 327 pub const ALTMON_2: ::nl_item = 59;
 328 pub const ALTMON_3: ::nl_item = 60;
 329 pub const ALTMON_4: ::nl_item = 61;
 330 pub const ALTMON_5: ::nl_item = 62;
 331 pub const ALTMON_6: ::nl_item = 63;
 332 pub const ALTMON_7: ::nl_item = 64;
 333 pub const ALTMON_8: ::nl_item = 65;
 334 pub const ALTMON_9: ::nl_item = 66;
 335 pub const ALTMON_10: ::nl_item = 67;
 336 pub const ALTMON_11: ::nl_item = 68;
 337 pub const ALTMON_12: ::nl_item = 69;
 338
 339 pub const EXIT_FAILURE: ::c_int = 1;
 340 pub const EXIT_SUCCESS: ::c_int = 0;
 341 pub const EOF: ::c_int = -1;
 342 pub const SEEK_SET: ::c_int = 0;
 343 pub const SEEK_CUR: ::c_int = 1;
 344 pub const SEEK_END: ::c_int = 2;
 345 pub const SEEK_DATA: ::c_int = 3;
 346 pub const SEEK_HOLE: ::c_int = 4;
 347 pub const _IOFBF: ::c_int = 0;
 348 pub const _IONBF: ::c_int = 2;
 349 pub const _IOLBF: ::c_int = 1;
 350 pub const BUFSIZ: ::c_uint = 1024;
 351 pub const FOPEN_MAX: ::c_uint = 20;
 352 pub const FILENAME_MAX: ::c_uint = 1024;
 353 pub const L_tmpnam: ::c_uint = 1024;
 354 pub const TMP_MAX: ::c_uint = 308915776;
 355
 356 pub const O_NOCTTY: ::c_int = 32768;
 357 pub const O_DIRECT: ::c_int = 0x00010000;
 358
 359 pub const S_IFIFO: mode_t = 4096;
 360 pub const S_IFCHR: mode_t = 8192;
 361 pub const S_IFBLK: mode_t = 24576;
 362 pub const S_IFDIR: mode_t = 16384;
 363 pub const S_IFREG: mode_t = 32768;
 364 pub const S_IFLNK: mode_t = 40960;
 365 pub const S_IFSOCK: mode_t = 49152;
 366 pub const S_IFMT: mode_t = 61440;
 367 pub const S_IEXEC: mode_t = 64;
 368 pub const S_IWRITE: mode_t = 128;
 369 pub const S_IREAD: mode_t = 256;
 370 pub const S_IRWXU: mode_t = 448;
 371 pub const S_IXUSR: mode_t = 64;
 372 pub const S_IWUSR: mode_t = 128;
 373 pub const S_IRUSR: mode_t = 256;
 374 pub const S_IRWXG: mode_t = 56;
 375 pub const S_IXGRP: mode_t = 8;
 376 pub const S_IWGRP: mode_t = 16;
 377 pub const S_IRGRP: mode_t = 32;
 378 pub const S_IRWXO: mode_t = 7;
 379 pub const S_IXOTH: mode_t = 1;
 380 pub const S_IWOTH: mode_t = 2;
 381 pub const S_IROTH: mode_t = 4;
 382 pub const F_OK: ::c_int = 0;
 383 pub const R_OK: ::c_int = 4;
 384 pub const W_OK: ::c_int = 2;
 385 pub const X_OK: ::c_int = 1;
 386 pub const STDIN_FILENO: ::c_int = 0;
 387 pub const STDOUT_FILENO: ::c_int = 1;
 388 pub const STDERR_FILENO: ::c_int = 2;
 389 pub const F_LOCK: ::c_int = 1;
 390 pub const F_TEST: ::c_int = 3;
 391 pub const F_TLOCK: ::c_int = 2;
 392 pub const F_ULOCK: ::c_int = 0;
 393 pub const F_DUPFD_CLOEXEC: ::c_int = 17;
 394 pub const SIGHUP: ::c_int = 1;
 395 pub const SIGINT: ::c_int = 2;
 396 pub const SIGQUIT: ::c_int = 3;
 397 pub const SIGILL: ::c_int = 4;
 398 pub const SIGABRT: ::c_int = 6;
 399 pub const SIGEMT: ::c_int = 7;
 400 pub const SIGFPE: ::c_int = 8;
 401 pub const SIGKILL: ::c_int = 9;
 402 pub const SIGSEGV: ::c_int = 11;
 403 pub const SIGPIPE: ::c_int = 13;
 404 pub const SIGALRM: ::c_int = 14;
 405 pub const SIGTERM: ::c_int = 15;
 406
 407 pub const PROT_NONE: ::c_int = 0;
 408 pub const PROT_READ: ::c_int = 1;
 409 pub const PROT_WRITE: ::c_int = 2;
 410 pub const PROT_EXEC: ::c_int = 4;
 411
 412 pub const MAP_FILE: ::c_int = 0x0000;
 413 pub const MAP_SHARED: ::c_int = 0x0001;
 414 pub const MAP_PRIVATE: ::c_int = 0x0002;
 415 pub const MAP_FIXED: ::c_int = 0x0010;
 416 pub const MAP_ANON: ::c_int = 0x1000;
 417 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
 418
 419 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 420
 421 pub const MCL_CURRENT: ::c_int = 0x0001;
 422 pub const MCL_FUTURE: ::c_int = 0x0002;
 423
 424 pub const MS_SYNC: ::c_int = 0x0000;
 425 pub const MS_ASYNC: ::c_int = 0x0001;
 426 pub const MS_INVALIDATE: ::c_int = 0x0002;
 427
 428 pub const EPERM: ::c_int = 1;
 429 pub const ENOENT: ::c_int = 2;
 430 pub const ESRCH: ::c_int = 3;
 431 pub const EINTR: ::c_int = 4;
 432 pub const EIO: ::c_int = 5;
 433 pub const ENXIO: ::c_int = 6;
 434 pub const E2BIG: ::c_int = 7;
 435 pub const ENOEXEC: ::c_int = 8;
 436 pub const EBADF: ::c_int = 9;
 437 pub const ECHILD: ::c_int = 10;
 438 pub const EDEADLK: ::c_int = 11;
 439 pub const ENOMEM: ::c_int = 12;
 440 pub const EACCES: ::c_int = 13;
 441 pub const EFAULT: ::c_int = 14;
 442 pub const ENOTBLK: ::c_int = 15;
 443 pub const EBUSY: ::c_int = 16;
 444 pub const EEXIST: ::c_int = 17;
 445 pub const EXDEV: ::c_int = 18;
 446 pub const ENODEV: ::c_int = 19;
 447 pub const ENOTDIR: ::c_int = 20;
 448 pub const EISDIR: ::c_int = 21;
 449 pub const EINVAL: ::c_int = 22;
 450 pub const ENFILE: ::c_int = 23;
 451 pub const EMFILE: ::c_int = 24;
 452 pub const ENOTTY: ::c_int = 25;
 453 pub const ETXTBSY: ::c_int = 26;
 454 pub const EFBIG: ::c_int = 27;
 455 pub const ENOSPC: ::c_int = 28;
 456 pub const ESPIPE: ::c_int = 29;
 457 pub const EROFS: ::c_int = 30;
 458 pub const EMLINK: ::c_int = 31;
 459 pub const EPIPE: ::c_int = 32;
 460 pub const EDOM: ::c_int = 33;
 461 pub const ERANGE: ::c_int = 34;
 462 pub const EAGAIN: ::c_int = 35;
 463 pub const EWOULDBLOCK: ::c_int = 35;
 464 pub const EINPROGRESS: ::c_int = 36;
 465 pub const EALREADY: ::c_int = 37;
 466 pub const ENOTSOCK: ::c_int = 38;
 467 pub const EDESTADDRREQ: ::c_int = 39;
 468 pub const EMSGSIZE: ::c_int = 40;
 469 pub const EPROTOTYPE: ::c_int = 41;
 470 pub const ENOPROTOOPT: ::c_int = 42;
 471 pub const EPROTONOSUPPORT: ::c_int = 43;
 472 pub const ESOCKTNOSUPPORT: ::c_int = 44;
 473 pub const EOPNOTSUPP: ::c_int = 45;
 474 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
 475 pub const EPFNOSUPPORT: ::c_int = 46;
 476 pub const EAFNOSUPPORT: ::c_int = 47;
 477 pub const EADDRINUSE: ::c_int = 48;
 478 pub const EADDRNOTAVAIL: ::c_int = 49;
 479 pub const ENETDOWN: ::c_int = 50;
 480 pub const ENETUNREACH: ::c_int = 51;
 481 pub const ENETRESET: ::c_int = 52;
 482 pub const ECONNABORTED: ::c_int = 53;
 483 pub const ECONNRESET: ::c_int = 54;
 484 pub const ENOBUFS: ::c_int = 55;
 485 pub const EISCONN: ::c_int = 56;
 486 pub const ENOTCONN: ::c_int = 57;
 487 pub const ESHUTDOWN: ::c_int = 58;
 488 pub const ETOOMANYREFS: ::c_int = 59;
 489 pub const ETIMEDOUT: ::c_int = 60;
 490 pub const ECONNREFUSED: ::c_int = 61;
 491 pub const ELOOP: ::c_int = 62;
 492 pub const ENAMETOOLONG: ::c_int = 63;
 493 pub const EHOSTDOWN: ::c_int = 64;
 494 pub const EHOSTUNREACH: ::c_int = 65;
 495 pub const ENOTEMPTY: ::c_int = 66;
 496 pub const EPROCLIM: ::c_int = 67;
 497 pub const EUSERS: ::c_int = 68;
 498 pub const EDQUOT: ::c_int = 69;
 499 pub const ESTALE: ::c_int = 70;
 500 pub const EREMOTE: ::c_int = 71;
 501 pub const EBADRPC: ::c_int = 72;
 502 pub const ERPCMISMATCH: ::c_int = 73;
 503 pub const EPROGUNAVAIL: ::c_int = 74;
 504 pub const EPROGMISMATCH: ::c_int = 75;
 505 pub const EPROCUNAVAIL: ::c_int = 76;
 506 pub const ENOLCK: ::c_int = 77;
 507 pub const ENOSYS: ::c_int = 78;
 508 pub const EFTYPE: ::c_int = 79;
 509 pub const EAUTH: ::c_int = 80;
 510 pub const ENEEDAUTH: ::c_int = 81;
 511 pub const EIDRM: ::c_int = 82;
 512 pub const ENOMSG: ::c_int = 83;
 513 pub const EOVERFLOW: ::c_int = 84;
 514 pub const ECANCELED: ::c_int = 85;
 515 pub const EILSEQ: ::c_int = 86;
 516 pub const ENOATTR: ::c_int = 87;
 517 pub const EDOOFUS: ::c_int = 88;
 518 pub const EBADMSG: ::c_int = 89;
 519 pub const EMULTIHOP: ::c_int = 90;
 520 pub const ENOLINK: ::c_int = 91;
 521 pub const EPROTO: ::c_int = 92;
 522
 523 pub const POLLSTANDARD: ::c_short = ::POLLIN | ::POLLPRI | ::POLLOUT |
 524     ::POLLRDNORM | ::POLLRDBAND | ::POLLWRBAND | ::POLLERR |
 525     ::POLLHUP | ::POLLNVAL;
 526
 527 pub const EAI_AGAIN: ::c_int = 2;
 528 pub const EAI_BADFLAGS: ::c_int = 3;
 529 pub const EAI_FAIL: ::c_int = 4;
 530 pub const EAI_FAMILY: ::c_int = 5;
 531 pub const EAI_MEMORY: ::c_int = 6;
 532 pub const EAI_NONAME: ::c_int = 8;
 533 pub const EAI_SERVICE: ::c_int = 9;
 534 pub const EAI_SOCKTYPE: ::c_int = 10;
 535 pub const EAI_SYSTEM: ::c_int = 11;
 536 pub const EAI_OVERFLOW: ::c_int = 14;
 537
 538 pub const F_DUPFD: ::c_int = 0;
 539 pub const F_GETFD: ::c_int = 1;
 540 pub const F_SETFD: ::c_int = 2;
 541 pub const F_GETFL: ::c_int = 3;
 542 pub const F_SETFL: ::c_int = 4;
 543
 544 pub const SIGTRAP: ::c_int = 5;
 545
 546 pub const GLOB_APPEND  : ::c_int = 0x0001;
 547 pub const GLOB_DOOFFS  : ::c_int = 0x0002;
 548 pub const GLOB_ERR     : ::c_int = 0x0004;
 549 pub const GLOB_MARK    : ::c_int = 0x0008;
 550 pub const GLOB_NOCHECK : ::c_int = 0x0010;
 551 pub const GLOB_NOSORT  : ::c_int = 0x0020;
 552 pub const GLOB_NOESCAPE: ::c_int = 0x2000;
 553
 554 pub const GLOB_NOSPACE : ::c_int = -1;
 555 pub const GLOB_ABORTED : ::c_int = -2;
 556 pub const GLOB_NOMATCH : ::c_int = -3;
 557
 558 pub const POSIX_MADV_NORMAL: ::c_int = 0;
 559 pub const POSIX_MADV_RANDOM: ::c_int = 1;
 560 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
 561 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
 562 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
 563
 564 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
 565 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
 566 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
 567 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
 568
 569 pub const RLIMIT_CPU: ::c_int = 0;
 570 pub const RLIMIT_FSIZE: ::c_int = 1;
 571 pub const RLIMIT_DATA: ::c_int = 2;
 572 pub const RLIMIT_STACK: ::c_int = 3;
 573 pub const RLIMIT_CORE: ::c_int = 4;
 574 pub const RLIMIT_RSS: ::c_int = 5;
 575 pub const RLIMIT_MEMLOCK: ::c_int = 6;
 576 pub const RLIMIT_NPROC: ::c_int = 7;
 577 pub const RLIMIT_NOFILE: ::c_int = 8;
 578 pub const RLIMIT_SBSIZE: ::c_int = 9;
 579 pub const RLIMIT_VMEM: ::c_int = 10;
 580 pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
 581 pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
 582
 583 pub const RUSAGE_SELF: ::c_int = 0;
 584 pub const RUSAGE_CHILDREN: ::c_int = -1;
 585
 586 pub const MADV_NORMAL: ::c_int = 0;
 587 pub const MADV_RANDOM: ::c_int = 1;
 588 pub const MADV_SEQUENTIAL: ::c_int = 2;
 589 pub const MADV_WILLNEED: ::c_int = 3;
 590 pub const MADV_DONTNEED: ::c_int = 4;
 591 pub const MADV_FREE: ::c_int = 5;
 592 pub const MADV_NOSYNC: ::c_int = 6;
 593 pub const MADV_AUTOSYNC: ::c_int = 7;
 594 pub const MADV_NOCORE: ::c_int = 8;
 595 pub const MADV_CORE: ::c_int = 9;
 596
 597 pub const MINCORE_INCORE: ::c_int =  0x1;
 598 pub const MINCORE_REFERENCED: ::c_int = 0x2;
 599 pub const MINCORE_MODIFIED: ::c_int = 0x4;
 600 pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
 601 pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
 602 pub const MINCORE_SUPER: ::c_int = 0x20;
 603
 604 pub const AF_UNSPEC: ::c_int = 0;
 605 pub const AF_LOCAL: ::c_int = 1;
 606 pub const AF_UNIX: ::c_int = AF_LOCAL;
 607 pub const AF_INET: ::c_int = 2;
 608 pub const AF_IMPLINK: ::c_int = 3;
 609 pub const AF_PUP: ::c_int = 4;
 610 pub const AF_CHAOS: ::c_int = 5;
 611 pub const AF_NETBIOS: ::c_int = 6;
 612 pub const AF_ISO: ::c_int = 7;
 613 pub const AF_OSI: ::c_int = AF_ISO;
 614 pub const AF_ECMA: ::c_int = 8;
 615 pub const AF_DATAKIT: ::c_int = 9;
 616 pub const AF_CCITT: ::c_int = 10;
 617 pub const AF_SNA: ::c_int = 11;
 618 pub const AF_DECnet: ::c_int = 12;
 619 pub const AF_DLI: ::c_int = 13;
 620 pub const AF_LAT: ::c_int = 14;
 621 pub const AF_HYLINK: ::c_int = 15;
 622 pub const AF_APPLETALK: ::c_int = 16;
 623 pub const AF_ROUTE: ::c_int = 17;
 624 pub const AF_LINK: ::c_int = 18;
 625 pub const pseudo_AF_XTP: ::c_int = 19;
 626 pub const AF_COIP: ::c_int = 20;
 627 pub const AF_CNT: ::c_int = 21;
 628 pub const pseudo_AF_RTIP: ::c_int = 22;
 629 pub const AF_IPX: ::c_int = 23;
 630 pub const AF_SIP: ::c_int = 24;
 631 pub const pseudo_AF_PIP: ::c_int = 25;
 632 pub const AF_ISDN: ::c_int = 26;
 633 pub const AF_E164: ::c_int = AF_ISDN;
 634 pub const pseudo_AF_KEY: ::c_int = 27;
 635 pub const AF_INET6: ::c_int = 28;
 636 pub const AF_NATM: ::c_int = 29;
 637 pub const AF_ATM: ::c_int = 30;
 638 pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
 639 pub const AF_NETGRAPH: ::c_int = 32;
 640
 641 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
 642 pub const PF_LOCAL: ::c_int = AF_LOCAL;
 643 pub const PF_UNIX: ::c_int = PF_LOCAL;
 644 pub const PF_INET: ::c_int = AF_INET;
 645 pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
 646 pub const PF_PUP: ::c_int = AF_PUP;
 647 pub const PF_CHAOS: ::c_int = AF_CHAOS;
 648 pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
 649 pub const PF_ISO: ::c_int = AF_ISO;
 650 pub const PF_OSI: ::c_int = AF_ISO;
 651 pub const PF_ECMA: ::c_int = AF_ECMA;
 652 pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
 653 pub const PF_CCITT: ::c_int = AF_CCITT;
 654 pub const PF_SNA: ::c_int = AF_SNA;
 655 pub const PF_DECnet: ::c_int = AF_DECnet;
 656 pub const PF_DLI: ::c_int = AF_DLI;
 657 pub const PF_LAT: ::c_int = AF_LAT;
 658 pub const PF_HYLINK: ::c_int = AF_HYLINK;
 659 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
 660 pub const PF_ROUTE: ::c_int = AF_ROUTE;
 661 pub const PF_LINK: ::c_int = AF_LINK;
 662 pub const PF_XTP: ::c_int = pseudo_AF_XTP;
 663 pub const PF_COIP: ::c_int = AF_COIP;
 664 pub const PF_CNT: ::c_int = AF_CNT;
 665 pub const PF_SIP: ::c_int = AF_SIP;
 666 pub const PF_IPX: ::c_int = AF_IPX;
 667 pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
 668 pub const PF_PIP: ::c_int = pseudo_AF_PIP;
 669 pub const PF_ISDN: ::c_int = AF_ISDN;
 670 pub const PF_KEY: ::c_int = pseudo_AF_KEY;
 671 pub const PF_INET6: ::c_int = AF_INET6;
 672 pub const PF_NATM: ::c_int = AF_NATM;
 673 pub const PF_ATM: ::c_int = AF_ATM;
 674 pub const PF_NETGRAPH: ::c_int = AF_NETGRAPH;
 675
 676 pub const PT_TRACE_ME: ::c_int = 0;
 677 pub const PT_READ_I: ::c_int = 1;
 678 pub const PT_READ_D: ::c_int = 2;
 679 pub const PT_WRITE_I: ::c_int = 4;
 680 pub const PT_WRITE_D: ::c_int = 5;
 681 pub const PT_CONTINUE: ::c_int = 7;
 682 pub const PT_KILL: ::c_int = 8;
 683 pub const PT_STEP: ::c_int = 9;
 684 pub const PT_ATTACH: ::c_int = 10;
 685 pub const PT_DETACH: ::c_int = 11;
 686 pub const PT_IO: ::c_int = 12;
 687
 688 pub const SOMAXCONN: ::c_int = 128;
 689
 690 pub const MSG_OOB: ::c_int = 0x00000001;
 691 pub const MSG_PEEK: ::c_int = 0x00000002;
 692 pub const MSG_DONTROUTE: ::c_int = 0x00000004;
 693 pub const MSG_EOR: ::c_int =  0x00000008;
 694 pub const MSG_TRUNC: ::c_int = 0x00000010;
 695 pub const MSG_CTRUNC: ::c_int = 0x00000020;
 696 pub const MSG_WAITALL: ::c_int = 0x00000040;
 697 pub const MSG_DONTWAIT: ::c_int = 0x00000080;
 698 pub const MSG_EOF: ::c_int = 0x00000100;
 699
 700 pub const SCM_TIMESTAMP: ::c_int = 0x02;
 701
 702 pub const SOCK_STREAM: ::c_int = 1;
 703 pub const SOCK_DGRAM: ::c_int = 2;
 704 pub const SOCK_RAW: ::c_int = 3;
 705 pub const SOCK_RDM: ::c_int = 4;
 706 pub const SOCK_SEQPACKET: ::c_int = 5;
 707 pub const SOCK_CLOEXEC: ::c_int = 0x10000000;
 708 pub const SOCK_NONBLOCK: ::c_int = 0x20000000;
 709 pub const SOCK_MAXADDRLEN: ::c_int = 255;
 710 pub const IP_TTL: ::c_int = 4;
 711 pub const IP_HDRINCL: ::c_int = 2;
 712 pub const IP_RECVDSTADDR: ::c_int = 7;
 713 pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
 714 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
 715 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
 716 pub const IP_RECVIF: ::c_int = 20;
 717 pub const IPV6_JOIN_GROUP: ::c_int = 12;
 718 pub const IPV6_LEAVE_GROUP: ::c_int = 13;
 719 pub const IPV6_RECVPKTINFO: ::c_int = 36;
 720 pub const IPV6_PKTINFO: ::c_int = 46;
 721 pub const IPV6_RECVTCLASS: ::c_int = 57;
 722 pub const IPV6_TCLASS: ::c_int = 61;
 723
 724 pub const TCP_NOPUSH:    ::c_int = 4;
 725 pub const TCP_NOOPT:     ::c_int = 8;
 726 pub const TCP_KEEPIDLE:  ::c_int = 256;
 727 pub const TCP_KEEPINTVL: ::c_int = 512;
 728 pub const TCP_KEEPCNT:   ::c_int = 1024;
 729
 730 pub const SOL_SOCKET: ::c_int = 0xffff;
 731 pub const SO_DEBUG: ::c_int = 0x01;
 732 pub const SO_ACCEPTCONN: ::c_int = 0x0002;
 733 pub const SO_REUSEADDR: ::c_int = 0x0004;
 734 pub const SO_KEEPALIVE: ::c_int = 0x0008;
 735 pub const SO_DONTROUTE: ::c_int = 0x0010;
 736 pub const SO_BROADCAST: ::c_int = 0x0020;
 737 pub const SO_USELOOPBACK: ::c_int = 0x0040;
 738 pub const SO_LINGER: ::c_int = 0x0080;
 739 pub const SO_OOBINLINE: ::c_int = 0x0100;
 740 pub const SO_REUSEPORT: ::c_int = 0x0200;
 741 pub const SO_TIMESTAMP: ::c_int = 0x0400;
 742 pub const SO_NOSIGPIPE: ::c_int = 0x0800;
 743 pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
 744 pub const SO_SNDBUF: ::c_int = 0x1001;
 745 pub const SO_RCVBUF: ::c_int = 0x1002;
 746 pub const SO_SNDLOWAT: ::c_int = 0x1003;
 747 pub const SO_RCVLOWAT: ::c_int = 0x1004;
 748 pub const SO_SNDTIMEO: ::c_int = 0x1005;
 749 pub const SO_RCVTIMEO: ::c_int = 0x1006;
 750 pub const SO_ERROR: ::c_int = 0x1007;
 751 pub const SO_TYPE: ::c_int = 0x1008;
 752
 753 pub const SHUT_RD: ::c_int = 0;
 754 pub const SHUT_WR: ::c_int = 1;
 755 pub const SHUT_RDWR: ::c_int = 2;
 756
 757 pub const LOCK_SH: ::c_int = 1;
 758 pub const LOCK_EX: ::c_int = 2;
 759 pub const LOCK_NB: ::c_int = 4;
 760 pub const LOCK_UN: ::c_int = 8;
 761
 762 pub const MAP_COPY: ::c_int = 0x0002;
 763 #[doc(hidden)]
 764 #[deprecated(since="0.2.54",note="Removed in FreeBSD 11")]
 765 pub const MAP_RENAME: ::c_int = 0x0020;
 766 #[doc(hidden)]
 767 #[deprecated(since="0.2.54",note="Removed in FreeBSD 11")]
 768 pub const MAP_NORESERVE: ::c_int = 0x0040;
 769 pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
 770 pub const MAP_STACK: ::c_int = 0x0400;
 771 pub const MAP_NOSYNC: ::c_int = 0x0800;
 772 pub const MAP_NOCORE: ::c_int = 0x020000;
 773
 774 pub const IPPROTO_RAW: ::c_int = 255;
 775
 776 pub const _PC_LINK_MAX: ::c_int = 1;
 777 pub const _PC_MAX_CANON: ::c_int = 2;
 778 pub const _PC_MAX_INPUT: ::c_int = 3;
 779 pub const _PC_NAME_MAX: ::c_int = 4;
 780 pub const _PC_PATH_MAX: ::c_int = 5;
 781 pub const _PC_PIPE_BUF: ::c_int = 6;
 782 pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
 783 pub const _PC_NO_TRUNC: ::c_int = 8;
 784 pub const _PC_VDISABLE: ::c_int = 9;
 785 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 10;
 786 pub const _PC_FILESIZEBITS: ::c_int = 12;
 787 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
 788 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
 789 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
 790 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
 791 pub const _PC_SYMLINK_MAX: ::c_int = 18;
 792 pub const _PC_MIN_HOLE_SIZE: ::c_int = 21;
 793 pub const _PC_ASYNC_IO: ::c_int = 53;
 794 pub const _PC_PRIO_IO: ::c_int = 54;
 795 pub const _PC_SYNC_IO: ::c_int = 55;
 796 pub const _PC_ACL_EXTENDED: ::c_int = 59;
 797 pub const _PC_ACL_PATH_MAX: ::c_int = 60;
 798 pub const _PC_CAP_PRESENT: ::c_int = 61;
 799 pub const _PC_INF_PRESENT: ::c_int = 62;
 800 pub const _PC_MAC_PRESENT: ::c_int = 63;
 801
 802 pub const _SC_ARG_MAX: ::c_int = 1;
 803 pub const _SC_CHILD_MAX: ::c_int = 2;
 804 pub const _SC_CLK_TCK: ::c_int = 3;
 805 pub const _SC_NGROUPS_MAX: ::c_int = 4;
 806 pub const _SC_OPEN_MAX: ::c_int = 5;
 807 pub const _SC_JOB_CONTROL: ::c_int = 6;
 808 pub const _SC_SAVED_IDS: ::c_int = 7;
 809 pub const _SC_VERSION: ::c_int = 8;
 810 pub const _SC_BC_BASE_MAX: ::c_int = 9;
 811 pub const _SC_BC_DIM_MAX: ::c_int = 10;
 812 pub const _SC_BC_SCALE_MAX: ::c_int = 11;
 813 pub const _SC_BC_STRING_MAX: ::c_int = 12;
 814 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
 815 pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
 816 pub const _SC_LINE_MAX: ::c_int = 15;
 817 pub const _SC_RE_DUP_MAX: ::c_int = 16;
 818 pub const _SC_2_VERSION: ::c_int = 17;
 819 pub const _SC_2_C_BIND: ::c_int = 18;
 820 pub const _SC_2_C_DEV: ::c_int = 19;
 821 pub const _SC_2_CHAR_TERM: ::c_int = 20;
 822 pub const _SC_2_FORT_DEV: ::c_int = 21;
 823 pub const _SC_2_FORT_RUN: ::c_int = 22;
 824 pub const _SC_2_LOCALEDEF: ::c_int = 23;
 825 pub const _SC_2_SW_DEV: ::c_int = 24;
 826 pub const _SC_2_UPE: ::c_int = 25;
 827 pub const _SC_STREAM_MAX: ::c_int = 26;
 828 pub const _SC_TZNAME_MAX: ::c_int = 27;
 829 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
 830 pub const _SC_MAPPED_FILES: ::c_int = 29;
 831 pub const _SC_MEMLOCK: ::c_int = 30;
 832 pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
 833 pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
 834 pub const _SC_MESSAGE_PASSING: ::c_int = 33;
 835 pub const _SC_PRIORITIZED_IO: ::c_int = 34;
 836 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
 837 pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
 838 pub const _SC_SEMAPHORES: ::c_int = 37;
 839 pub const _SC_FSYNC: ::c_int = 38;
 840 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
 841 pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
 842 pub const _SC_TIMERS: ::c_int = 41;
 843 pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
 844 pub const _SC_AIO_MAX: ::c_int = 43;
 845 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
 846 pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
 847 pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
 848 pub const _SC_PAGESIZE: ::c_int = 47;
 849 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
 850 pub const _SC_RTSIG_MAX: ::c_int = 48;
 851 pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
 852 pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
 853 pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
 854 pub const _SC_TIMER_MAX: ::c_int = 52;
 855 pub const _SC_IOV_MAX: ::c_int = 56;
 856 pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
 857 pub const _SC_2_PBS: ::c_int = 59;
 858 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
 859 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
 860 pub const _SC_2_PBS_LOCATE: ::c_int = 62;
 861 pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
 862 pub const _SC_2_PBS_TRACK: ::c_int = 64;
 863 pub const _SC_ADVISORY_INFO: ::c_int = 65;
 864 pub const _SC_BARRIERS: ::c_int = 66;
 865 pub const _SC_CLOCK_SELECTION: ::c_int = 67;
 866 pub const _SC_CPUTIME: ::c_int = 68;
 867 pub const _SC_FILE_LOCKING: ::c_int = 69;
 868 pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
 869 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
 870 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
 871 pub const _SC_HOST_NAME_MAX: ::c_int = 72;
 872 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
 873 pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
 874 pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
 875 pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
 876 pub const _SC_REGEXP: ::c_int = 77;
 877 pub const _SC_SHELL: ::c_int = 78;
 878 pub const _SC_SPAWN: ::c_int = 79;
 879 pub const _SC_SPIN_LOCKS: ::c_int = 80;
 880 pub const _SC_SPORADIC_SERVER: ::c_int = 81;
 881 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
 882 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
 883 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
 884 pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
 885 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
 886 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
 887 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
 888 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
 889 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
 890 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
 891 pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
 892 pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
 893 pub const _SC_TIMEOUTS: ::c_int = 95;
 894 pub const _SC_THREADS: ::c_int = 96;
 895 pub const _SC_TRACE: ::c_int = 97;
 896 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
 897 pub const _SC_TRACE_INHERIT: ::c_int = 99;
 898 pub const _SC_TRACE_LOG: ::c_int = 100;
 899 pub const _SC_TTY_NAME_MAX: ::c_int = 101;
 900 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
 901 pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
 902 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
 903 pub const _SC_V6_LP64_OFF64: ::c_int = 105;
 904 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
 905 pub const _SC_ATEXIT_MAX: ::c_int = 107;
 906 pub const _SC_XOPEN_CRYPT: ::c_int = 108;
 907 pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
 908 pub const _SC_XOPEN_LEGACY: ::c_int = 110;
 909 pub const _SC_XOPEN_REALTIME: ::c_int = 111;
 910 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
 911 pub const _SC_XOPEN_SHM: ::c_int = 113;
 912 pub const _SC_XOPEN_STREAMS: ::c_int = 114;
 913 pub const _SC_XOPEN_UNIX: ::c_int = 115;
 914 pub const _SC_XOPEN_VERSION: ::c_int = 116;
 915 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 117;
 916 pub const _SC_IPV6: ::c_int = 118;
 917 pub const _SC_RAW_SOCKETS: ::c_int = 119;
 918 pub const _SC_SYMLOOP_MAX: ::c_int = 120;
 919 pub const _SC_PHYS_PAGES: ::c_int = 121;
 920
 921 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
 922 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
 923 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
 924 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
 925 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
 926 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
 927 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_ERRORCHECK;
 928
 929 pub const SCHED_FIFO: ::c_int = 1;
 930 pub const SCHED_OTHER: ::c_int = 2;
 931 pub const SCHED_RR: ::c_int = 3;
 932
 933 pub const FD_SETSIZE: usize = 1024;
 934
 935 pub const ST_NOSUID: ::c_ulong = 2;
 936
 937 pub const NI_MAXHOST: ::size_t = 1025;
 938
 939 pub const RTLD_LOCAL: ::c_int = 0;
 940 pub const RTLD_NODELETE: ::c_int = 0x1000;
 941 pub const RTLD_NOLOAD: ::c_int = 0x2000;
 942 pub const RTLD_GLOBAL: ::c_int = 0x100;
 943
 944 pub const LOG_NTP: ::c_int = 12 << 3;
 945 pub const LOG_SECURITY: ::c_int = 13 << 3;
 946 pub const LOG_CONSOLE: ::c_int = 14 << 3;
 947 pub const LOG_NFACILITIES: ::c_int = 24;
 948
 949 pub const TIOCEXCL: ::c_uint = 0x2000740d;
 950 pub const TIOCNXCL: ::c_uint = 0x2000740e;
 951 pub const TIOCFLUSH: ::c_ulong = 0x80047410;
 952 pub const TIOCGETA: ::c_uint = 0x402c7413;
 953 pub const TIOCSETA: ::c_ulong = 0x802c7414;
 954 pub const TIOCSETAW: ::c_ulong = 0x802c7415;
 955 pub const TIOCSETAF: ::c_ulong = 0x802c7416;
 956 pub const TIOCGETD: ::c_uint = 0x4004741a;
 957 pub const TIOCSETD: ::c_ulong = 0x8004741b;
 958 pub const TIOCGDRAINWAIT: ::c_uint = 0x40047456;
 959 pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
 960 pub const TIOCTIMESTAMP: ::c_uint = 0x40107459;
 961 pub const TIOCMGDTRWAIT: ::c_uint = 0x4004745a;
 962 pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
 963 pub const TIOCDRAIN: ::c_uint = 0x2000745e;
 964 pub const TIOCEXT: ::c_ulong = 0x80047460;
 965 pub const TIOCSCTTY: ::c_uint = 0x20007461;
 966 pub const TIOCCONS: ::c_ulong = 0x80047462;
 967 pub const TIOCGSID: ::c_uint = 0x40047463;
 968 pub const TIOCSTAT: ::c_uint = 0x20007465;
 969 pub const TIOCUCNTL: ::c_ulong = 0x80047466;
 970 pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
 971 pub const TIOCGWINSZ: ::c_uint = 0x40087468;
 972 pub const TIOCMGET: ::c_uint = 0x4004746a;
 973 pub const TIOCM_LE: ::c_int = 0x1;
 974 pub const TIOCM_DTR: ::c_int = 0x2;
 975 pub const TIOCM_RTS: ::c_int = 0x4;
 976 pub const TIOCM_ST: ::c_int = 0x8;
 977 pub const TIOCM_SR: ::c_int = 0x10;
 978 pub const TIOCM_CTS: ::c_int = 0x20;
 979 pub const TIOCM_RI: ::c_int = 0x80;
 980 pub const TIOCM_DSR: ::c_int = 0x100;
 981 pub const TIOCM_CD: ::c_int = 0x40;
 982 pub const TIOCM_CAR: ::c_int = 0x40;
 983 pub const TIOCM_RNG: ::c_int = 0x80;
 984 pub const TIOCMBIC: ::c_ulong = 0x8004746b;
 985 pub const TIOCMBIS: ::c_ulong = 0x8004746c;
 986 pub const TIOCMSET: ::c_ulong = 0x8004746d;
 987 pub const TIOCSTART: ::c_uint = 0x2000746e;
 988 pub const TIOCSTOP: ::c_uint = 0x2000746f;
 989 pub const TIOCPKT: ::c_ulong = 0x80047470;
 990 pub const TIOCPKT_DATA: ::c_int = 0x0;
 991 pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
 992 pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
 993 pub const TIOCPKT_STOP: ::c_int = 0x4;
 994 pub const TIOCPKT_START: ::c_int = 0x8;
 995 pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
 996 pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
 997 pub const TIOCPKT_IOCTL: ::c_int = 0x40;
 998 pub const TIOCNOTTY: ::c_uint = 0x20007471;
 999 pub const TIOCSTI: ::c_ulong = 0x80017472;
1000 pub const TIOCOUTQ: ::c_uint = 0x40047473;
1001 pub const TIOCSPGRP: ::c_ulong = 0x80047476;
1002 pub const TIOCGPGRP: ::c_uint = 0x40047477;
1003 pub const TIOCCDTR: ::c_uint = 0x20007478;
1004 pub const TIOCSDTR: ::c_uint = 0x20007479;
1005 pub const TIOCCBRK: ::c_uint = 0x2000747a;
1006 pub const TIOCSBRK: ::c_uint = 0x2000747b;
1007 pub const TTYDISC: ::c_int = 0x0;
1008 pub const SLIPDISC: ::c_int = 0x4;
1009 pub const PPPDISC: ::c_int = 0x5;
1010 pub const NETGRAPHDISC: ::c_int = 0x6;
1011
1012 pub const FIODTYPE: ::c_ulong = 0x4004667a;
1013 pub const FIOGETLBA: ::c_ulong = 0x40046679;
1014 pub const FIODGNAME: ::c_ulong = 0x80106678;
1015
1016 pub const B0: speed_t = 0;
1017 pub const B50: speed_t = 50;
1018 pub const B75: speed_t = 75;
1019 pub const B110: speed_t = 110;
1020 pub const B134: speed_t = 134;
1021 pub const B150: speed_t = 150;
1022 pub const B200: speed_t = 200;
1023 pub const B300: speed_t = 300;
1024 pub const B600: speed_t = 600;
1025 pub const B1200: speed_t = 1200;
1026 pub const B1800: speed_t = 1800;
1027 pub const B2400: speed_t = 2400;
1028 pub const B4800: speed_t = 4800;
1029 pub const B9600: speed_t = 9600;
1030 pub const B19200: speed_t = 19200;
1031 pub const B38400: speed_t = 38400;
1032 pub const B7200: speed_t = 7200;
1033 pub const B14400: speed_t = 14400;
1034 pub const B28800: speed_t = 28800;
1035 pub const B57600: speed_t = 57600;
1036 pub const B76800: speed_t = 76800;
1037 pub const B115200: speed_t = 115200;
1038 pub const B230400: speed_t = 230400;
1039 pub const EXTA: speed_t = 19200;
1040 pub const EXTB: speed_t = 38400;
1041
1042 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
1043
1044 pub const CRTSCTS: ::tcflag_t = 0x00030000;
1045 pub const CCTS_OFLOW: ::tcflag_t = 0x00010000;
1046 pub const CRTS_IFLOW: ::tcflag_t = 0x00020000;
1047 pub const CDTR_IFLOW: ::tcflag_t = 0x00040000;
1048 pub const CDSR_OFLOW: ::tcflag_t = 0x00080000;
1049 pub const CCAR_OFLOW: ::tcflag_t = 0x00100000;
1050 pub const VERASE2: usize = 7;
1051 pub const OCRNL: ::tcflag_t = 0x10;
1052 pub const ONOCR: ::tcflag_t = 0x20;
1053 pub const ONLRET: ::tcflag_t = 0x40;
1054
1055 pub const CMGROUP_MAX: usize = 16;
1056
1057 // https://github.com/freebsd/freebsd/blob/master/sys/net/bpf.h
1058 // sizeof(long)
1059 pub const BPF_ALIGNMENT: ::c_int = 8;
1060
1061 // Values for rtprio struct (prio field) and syscall (function argument)
1062 pub const RTP_PRIO_MIN: ::c_ushort = 0;
1063 pub const RTP_PRIO_MAX: ::c_ushort = 31;
1064 pub const RTP_LOOKUP: ::c_int = 0;
1065 pub const RTP_SET: ::c_int = 1;
1066
1067 // Flags for chflags(2)
1068 pub const UF_SETTABLE:      ::c_ulong = 0x0000ffff;
1069 pub const UF_NODUMP:        ::c_ulong = 0x00000001;
1070 pub const UF_IMMUTABLE:     ::c_ulong = 0x00000002;
1071 pub const UF_APPEND:        ::c_ulong = 0x00000004;
1072 pub const UF_OPAQUE:        ::c_ulong = 0x00000008;
1073 pub const UF_NOUNLINK:      ::c_ulong = 0x00000010;
1074 pub const SF_SETTABLE:      ::c_ulong = 0xffff0000;
1075 pub const SF_ARCHIVED:      ::c_ulong = 0x00010000;
1076 pub const SF_IMMUTABLE:     ::c_ulong = 0x00020000;
1077 pub const SF_APPEND:        ::c_ulong = 0x00040000;
1078 pub const SF_NOUNLINK:      ::c_ulong = 0x00100000;
1079
1080 pub const TIMER_ABSTIME: ::c_int = 1;
1081
1082 f! {
1083     pub fn WIFCONTINUED(status: ::c_int) -> bool {
1084         status == 0x13
1085     }
1086
1087     pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
1088         status >> 8
1089     }
1090
1091     pub fn WIFSIGNALED(status: ::c_int) -> bool {
1092         (status & 0o177) != 0o177 && (status & 0o177) != 0
1093     }
1094
1095     pub fn WIFSTOPPED(status: ::c_int) -> bool {
1096         (status & 0o177) == 0o177
1097     }
1098 }
1099
1100 extern {
1101     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
1102     pub fn sem_init(sem: *mut sem_t,
1103                     pshared: ::c_int,
1104                     value: ::c_uint)
1105                     -> ::c_int;
1106
1107     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
1108     pub fn gettimeofday(tp: *mut ::timeval,
1109                         tz: *mut ::timezone) -> ::c_int;
1110     pub fn accept4(s: ::c_int, addr: *mut ::sockaddr,
1111                    addrlen: *mut ::socklen_t, flags: ::c_int) -> ::c_int;
1112     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
1113     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
1114     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
1115     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
1116     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
1117     pub fn aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int,
1118                        timeout: *const ::timespec) -> ::c_int;
1119     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
1120     pub fn chflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
1121     pub fn chflagsat(fd: ::c_int, path: *const ::c_char, flags: ::c_ulong,
1122                      atflag: ::c_int) -> ::c_int;
1123     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
1124     pub fn duplocale(base: ::locale_t) -> ::locale_t;
1125     pub fn endutxent();
1126     pub fn fchflags(fd: ::c_int, flags: ::c_ulong) -> ::c_int;
1127     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
1128     pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
1129     pub fn getgrent_r(grp: *mut ::group,
1130                       buf: *mut ::c_char,
1131                       buflen: ::size_t,
1132                       result: *mut *mut ::group) -> ::c_int;
1133     #[cfg_attr(target_os = "netbsd", link_name = "__getpwent_r50")]
1134     pub fn getpwent_r(pwd: *mut ::passwd,
1135                       buf: *mut ::c_char,
1136                       buflen: ::size_t,
1137                       result: *mut *mut ::passwd) -> ::c_int;
1138     pub fn getgrouplist(name: *const ::c_char,
1139                         basegid: ::gid_t,
1140                         groups: *mut ::gid_t,
1141                         ngroups: *mut ::c_int) -> ::c_int;
1142     pub fn getnameinfo(sa: *const ::sockaddr,
1143                        salen: ::socklen_t,
1144                        host: *mut ::c_char,
1145                        hostlen: ::size_t,
1146                        serv: *mut ::c_char,
1147                        servlen: ::size_t,
1148                        flags: ::c_int) -> ::c_int;
1149     pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
1150     pub fn getutxent() -> *mut utmpx;
1151     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
1152     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
1153     pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
1154     #[cfg_attr(
1155         all(target_os = "freebsd", not(freebsd12)),
1156         link_name = "kevent@FBSD_1.0"
1157     )]
1158     pub fn kevent(kq: ::c_int,
1159                   changelist: *const ::kevent,
1160                   nchanges: ::c_int,
1161                   eventlist: *mut ::kevent,
1162                   nevents: ::c_int,
1163                   timeout: *const ::timespec) -> ::c_int;
1164     pub fn lchflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
1165     pub fn lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb,
1166                       nitems: ::c_int, sevp: *mut sigevent) -> ::c_int;
1167     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
1168     pub fn memrchr(cx: *const ::c_void,
1169                    c: ::c_int,
1170                    n: ::size_t) -> *mut ::c_void;
1171     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
1172                     mode: ::mode_t) -> ::c_int;
1173     #[cfg_attr(
1174         all(target_os = "freebsd", not(freebsd12)),
1175         link_name = "mknodat@FBSD_1.1"
1176     )]
1177     pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
1178                   mode: ::mode_t, dev: dev_t) -> ::c_int;
1179     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
1180     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
1181     pub fn mq_notify(mqd: ::mqd_t, notification: *const ::sigevent) -> ::c_int;
1182     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
1183     pub fn mq_receive(mqd: ::mqd_t,
1184                       msg_ptr: *mut ::c_char,
1185                       msg_len: ::size_t,
1186                       msq_prio: *mut ::c_uint) -> ::ssize_t;
1187     pub fn mq_send(mqd: ::mqd_t,
1188                    msg_ptr: *const ::c_char,
1189                    msg_len: ::size_t,
1190                    msq_prio: ::c_uint) -> ::c_int;
1191     pub fn mq_setattr(mqd: ::mqd_t,
1192                       newattr: *const ::mq_attr,
1193                       oldattr: *mut ::mq_attr) -> ::c_int;
1194     pub fn mq_timedreceive(mqd: ::mqd_t,
1195                            msg_ptr: *mut ::c_char,
1196                            msg_len: ::size_t,
1197                            msq_prio: *mut ::c_uint,
1198                            abs_timeout: *const ::timespec) -> ::ssize_t;
1199     pub fn mq_timedsend(mqd: ::mqd_t,
1200                         msg_ptr: *const ::c_char,
1201                         msg_len: ::size_t,
1202                         msq_prio: ::c_uint,
1203                         abs_timeout: *const ::timespec) -> ::c_int;
1204     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
1205     pub fn mincore(addr: *const ::c_void, len: ::size_t,
1206                    vec: *mut ::c_char) -> ::c_int;
1207     pub fn newlocale(mask: ::c_int,
1208                      locale: *const ::c_char,
1209                      base: ::locale_t) -> ::locale_t;
1210     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
1211     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
1212     pub fn ppoll(fds: *mut ::pollfd,
1213                  nfds: ::nfds_t,
1214                  timeout: *const ::timespec,
1215                  sigmask: *const sigset_t) -> ::c_int;
1216     pub fn preadv(fd: ::c_int,
1217                   iov: *const ::iovec,
1218                   iovcnt: ::c_int,
1219                   offset: ::off_t) -> ::ssize_t;
1220     pub fn pthread_attr_get_np(tid: ::pthread_t,
1221                                attr: *mut ::pthread_attr_t) -> ::c_int;
1222     pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
1223                                      guardsize: *mut ::size_t) -> ::c_int;
1224     pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
1225                                  stackaddr: *mut *mut ::c_void,
1226                                  stacksize: *mut ::size_t) -> ::c_int;
1227     pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
1228                                      clock_id: *mut clockid_t) -> ::c_int;
1229     pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
1230                                        pshared: *mut ::c_int) -> ::c_int;
1231     pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
1232                                      clock_id: ::clockid_t) -> ::c_int;
1233     pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
1234                                        pshared: ::c_int) -> ::c_int;
1235     pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
1236                                    abstime: *const ::timespec) -> ::c_int;
1237     pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
1238                                         pshared: *mut ::c_int) -> ::c_int;
1239     pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
1240                                         pshared: ::c_int) -> ::c_int;
1241     pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
1242                                          val: *mut ::c_int) -> ::c_int;
1243     pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
1244                                          val: ::c_int) -> ::c_int;
1245     pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
1246     pub fn ptrace(request: ::c_int,
1247                   pid: ::pid_t,
1248                   addr: *mut ::c_char,
1249                   data: ::c_int) -> ::c_int;
1250     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
1251     pub fn pwritev(fd: ::c_int,
1252                    iov: *const ::iovec,
1253                    iovcnt: ::c_int,
1254                    offset: ::off_t) -> ::ssize_t;
1255     pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
1256     pub fn rtprio(function: ::c_int, pid: ::pid_t, rtp: *mut rtprio) -> ::c_int;
1257     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
1258     pub fn sched_setscheduler(pid: ::pid_t,
1259                               policy: ::c_int,
1260                               param: *const ::sched_param) -> ::c_int;
1261     pub fn sem_getvalue(sem: *mut sem_t,
1262                         sval: *mut ::c_int) -> ::c_int;
1263     pub fn sem_timedwait(sem: *mut sem_t,
1264                          abstime: *const ::timespec) -> ::c_int;
1265     pub fn sendfile(fd: ::c_int,
1266                     s: ::c_int,
1267                     offset: ::off_t,
1268                     nbytes: ::size_t,
1269                     hdtr: *mut ::sf_hdtr,
1270                     sbytes: *mut ::off_t,
1271                     flags: ::c_int) -> ::c_int;
1272     pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
1273     pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
1274     pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int;
1275     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
1276     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
1277     pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
1278     pub fn setutxent();
1279     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t)
1280                     -> ::c_int;
1281     pub fn sigtimedwait(set: *const sigset_t,
1282                         info: *mut siginfo_t,
1283                         timeout: *const ::timespec) -> ::c_int;
1284     pub fn sigwaitinfo(set: *const sigset_t,
1285                        info: *mut siginfo_t) -> ::c_int;
1286     pub fn sysctl(name: *const ::c_int,
1287                   namelen: ::c_uint,
1288                   oldp: *mut ::c_void,
1289                   oldlenp: *mut ::size_t,
1290                   newp: *const ::c_void,
1291                   newlen: ::size_t)
1292                   -> ::c_int;
1293     pub fn sysctlbyname(name: *const ::c_char,
1294                         oldp: *mut ::c_void,
1295                         oldlenp: *mut ::size_t,
1296                         newp: *const ::c_void,
1297                         newlen: ::size_t)
1298                         -> ::c_int;
1299     pub fn sysctlnametomib(name: *const ::c_char,
1300                            mibp: *mut ::c_int,
1301                            sizep: *mut ::size_t)
1302                            -> ::c_int;
1303     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
1304     pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
1305                      times: *const ::timespec, flag: ::c_int) -> ::c_int;
1306 }
1307
1308 #[link(name = "util")]
1309 extern {
1310     pub fn openpty(amaster: *mut ::c_int,
1311                    aslave: *mut ::c_int,
1312                    name: *mut ::c_char,
1313                    termp: *mut termios,
1314                    winp: *mut ::winsize) -> ::c_int;
1315     pub fn forkpty(amaster: *mut ::c_int,
1316                    name: *mut ::c_char,
1317                    termp: *mut termios,
1318                    winp: *mut ::winsize) -> ::pid_t;
1319     pub fn login_tty(fd: ::c_int) -> ::c_int;
1320 }
1321
1322 cfg_if! {
1323     if #[cfg(target_os = "freebsd")] {
1324         mod freebsd;
1325         pub use self::freebsd::*;
1326     } else if #[cfg(target_os = "dragonfly")] {
1327         mod dragonfly;
1328         pub use self::dragonfly::*;
1329     } else {
1330         // ...
1331     }
1332 }