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

   1 pub type time_t = i64;
   2 pub type mode_t = u32;
   3 pub type nlink_t = ::uint32_t;
   4 pub type ino_t = ::uint64_t;
   5 pub type pthread_key_t = ::c_int;
   6 pub type rlim_t = u64;
   7 pub type speed_t = ::c_uint;
   8 pub type tcflag_t = ::c_uint;
   9 pub type nl_item = c_long;
  10 pub type clockid_t = ::c_int;
  11 pub type id_t = ::uint32_t;
  12 pub type sem_t = *mut sem;
  13
  14 pub enum timezone {}
  15 pub enum sem {}
  16
  17 s! {
  18     pub struct sigaction {
  19         pub sa_sigaction: ::sighandler_t,
  20         pub sa_mask: ::sigset_t,
  21         pub sa_flags: ::c_int,
  22     }
  23
  24     pub struct stack_t {
  25         pub ss_sp: *mut ::c_void,
  26         pub ss_size: ::size_t,
  27         pub ss_flags: ::c_int,
  28     }
  29
  30     pub struct sockaddr_in {
  31         pub sin_len: u8,
  32         pub sin_family: ::sa_family_t,
  33         pub sin_port: ::in_port_t,
  34         pub sin_addr: ::in_addr,
  35         pub sin_zero: [::int8_t; 8],
  36     }
  37
  38     pub struct termios {
  39         pub c_iflag: ::tcflag_t,
  40         pub c_oflag: ::tcflag_t,
  41         pub c_cflag: ::tcflag_t,
  42         pub c_lflag: ::tcflag_t,
  43         pub c_cc: [::cc_t; ::NCCS],
  44         pub c_ispeed: ::c_int,
  45         pub c_ospeed: ::c_int,
  46     }
  47
  48     pub struct flock {
  49         pub l_start: ::off_t,
  50         pub l_len: ::off_t,
  51         pub l_pid: ::pid_t,
  52         pub l_type: ::c_short,
  53         pub l_whence: ::c_short,
  54     }
  55 }
  56
  57 pub const D_T_FMT: ::nl_item = 0;
  58 pub const D_FMT: ::nl_item = 1;
  59 pub const T_FMT: ::nl_item = 2;
  60 pub const T_FMT_AMPM: ::nl_item = 3;
  61 pub const AM_STR: ::nl_item = 4;
  62 pub const PM_STR: ::nl_item = 5;
  63
  64 pub const DAY_1: ::nl_item = 6;
  65 pub const DAY_2: ::nl_item = 7;
  66 pub const DAY_3: ::nl_item = 8;
  67 pub const DAY_4: ::nl_item = 9;
  68 pub const DAY_5: ::nl_item = 10;
  69 pub const DAY_6: ::nl_item = 11;
  70 pub const DAY_7: ::nl_item = 12;
  71
  72 pub const ABDAY_1: ::nl_item = 13;
  73 pub const ABDAY_2: ::nl_item = 14;
  74 pub const ABDAY_3: ::nl_item = 15;
  75 pub const ABDAY_4: ::nl_item = 16;
  76 pub const ABDAY_5: ::nl_item = 17;
  77 pub const ABDAY_6: ::nl_item = 18;
  78 pub const ABDAY_7: ::nl_item = 19;
  79
  80 pub const MON_1: ::nl_item = 20;
  81 pub const MON_2: ::nl_item = 21;
  82 pub const MON_3: ::nl_item = 22;
  83 pub const MON_4: ::nl_item = 23;
  84 pub const MON_5: ::nl_item = 24;
  85 pub const MON_6: ::nl_item = 25;
  86 pub const MON_7: ::nl_item = 26;
  87 pub const MON_8: ::nl_item = 27;
  88 pub const MON_9: ::nl_item = 28;
  89 pub const MON_10: ::nl_item = 29;
  90 pub const MON_11: ::nl_item = 30;
  91 pub const MON_12: ::nl_item = 31;
  92
  93 pub const ABMON_1: ::nl_item = 32;
  94 pub const ABMON_2: ::nl_item = 33;
  95 pub const ABMON_3: ::nl_item = 34;
  96 pub const ABMON_4: ::nl_item = 35;
  97 pub const ABMON_5: ::nl_item = 36;
  98 pub const ABMON_6: ::nl_item = 37;
  99 pub const ABMON_7: ::nl_item = 38;
 100 pub const ABMON_8: ::nl_item = 39;
 101 pub const ABMON_9: ::nl_item = 40;
 102 pub const ABMON_10: ::nl_item = 41;
 103 pub const ABMON_11: ::nl_item = 42;
 104 pub const ABMON_12: ::nl_item = 43;
 105
 106 pub const RADIXCHAR: ::nl_item = 44;
 107 pub const THOUSEP: ::nl_item = 45;
 108 pub const YESSTR: ::nl_item = 46;
 109 pub const YESEXPR: ::nl_item = 47;
 110 pub const NOSTR: ::nl_item = 48;
 111 pub const NOEXPR: ::nl_item = 49;
 112 pub const CRNCYSTR: ::nl_item = 50;
 113
 114 pub const CODESET: ::nl_item = 51;
 115
 116 pub const EXIT_FAILURE : ::c_int = 1;
 117 pub const EXIT_SUCCESS : ::c_int = 0;
 118 pub const RAND_MAX : ::c_int = 2147483647;
 119 pub const EOF : ::c_int = -1;
 120 pub const SEEK_SET : ::c_int = 0;
 121 pub const SEEK_CUR : ::c_int = 1;
 122 pub const SEEK_END : ::c_int = 2;
 123 pub const _IOFBF : ::c_int = 0;
 124 pub const _IONBF : ::c_int = 2;
 125 pub const _IOLBF : ::c_int = 1;
 126 pub const BUFSIZ : ::c_uint = 1024;
 127 pub const FOPEN_MAX : ::c_uint = 20;
 128 pub const FILENAME_MAX : ::c_uint = 1024;
 129 pub const L_tmpnam : ::c_uint = 1024;
 130 pub const O_RDONLY : ::c_int = 0;
 131 pub const O_WRONLY : ::c_int = 1;
 132 pub const O_RDWR : ::c_int = 2;
 133 pub const O_ACCMODE : ::c_int = 3;
 134 pub const O_APPEND : ::c_int = 8;
 135 pub const O_CREAT : ::c_int = 512;
 136 pub const O_EXCL : ::c_int = 2048;
 137 pub const O_NOCTTY : ::c_int = 32768;
 138 pub const O_TRUNC : ::c_int = 1024;
 139 pub const O_SYNC : ::c_int = 128;
 140 pub const S_IFIFO : mode_t = 4096;
 141 pub const S_IFCHR : mode_t = 8192;
 142 pub const S_IFBLK : mode_t = 24576;
 143 pub const S_IFDIR : mode_t = 16384;
 144 pub const S_IFREG : mode_t = 32768;
 145 pub const S_IFLNK : mode_t = 40960;
 146 pub const S_IFSOCK : mode_t = 49152;
 147 pub const S_IFMT : mode_t = 61440;
 148 pub const S_IEXEC : mode_t = 64;
 149 pub const S_IWRITE : mode_t = 128;
 150 pub const S_IREAD : mode_t = 256;
 151 pub const S_IRWXU : mode_t = 448;
 152 pub const S_IXUSR : mode_t = 64;
 153 pub const S_IWUSR : mode_t = 128;
 154 pub const S_IRUSR : mode_t = 256;
 155 pub const S_IRWXG : mode_t = 56;
 156 pub const S_IXGRP : mode_t = 8;
 157 pub const S_IWGRP : mode_t = 16;
 158 pub const S_IRGRP : mode_t = 32;
 159 pub const S_IRWXO : mode_t = 7;
 160 pub const S_IXOTH : mode_t = 1;
 161 pub const S_IWOTH : mode_t = 2;
 162 pub const S_IROTH : mode_t = 4;
 163 pub const F_OK : ::c_int = 0;
 164 pub const R_OK : ::c_int = 4;
 165 pub const W_OK : ::c_int = 2;
 166 pub const X_OK : ::c_int = 1;
 167 pub const STDIN_FILENO : ::c_int = 0;
 168 pub const STDOUT_FILENO : ::c_int = 1;
 169 pub const STDERR_FILENO : ::c_int = 2;
 170 pub const F_LOCK : ::c_int = 1;
 171 pub const F_TEST : ::c_int = 3;
 172 pub const F_TLOCK : ::c_int = 2;
 173 pub const F_ULOCK : ::c_int = 0;
 174 pub const F_GETLK: ::c_int = 7;
 175 pub const F_SETLK: ::c_int = 8;
 176 pub const F_SETLKW: ::c_int = 9;
 177 pub const SIGHUP : ::c_int = 1;
 178 pub const SIGINT : ::c_int = 2;
 179 pub const SIGQUIT : ::c_int = 3;
 180 pub const SIGILL : ::c_int = 4;
 181 pub const SIGABRT : ::c_int = 6;
 182 pub const SIGEMT: ::c_int = 7;
 183 pub const SIGFPE : ::c_int = 8;
 184 pub const SIGKILL : ::c_int = 9;
 185 pub const SIGSEGV : ::c_int = 11;
 186 pub const SIGPIPE : ::c_int = 13;
 187 pub const SIGALRM : ::c_int = 14;
 188 pub const SIGTERM : ::c_int = 15;
 189 pub const SIGSTKSZ : ::size_t = 40960;
 190
 191 pub const PROT_NONE : ::c_int = 0;
 192 pub const PROT_READ : ::c_int = 1;
 193 pub const PROT_WRITE : ::c_int = 2;
 194 pub const PROT_EXEC : ::c_int = 4;
 195
 196 pub const MAP_FILE : ::c_int = 0x0000;
 197 pub const MAP_SHARED : ::c_int = 0x0001;
 198 pub const MAP_PRIVATE : ::c_int = 0x0002;
 199 pub const MAP_FIXED : ::c_int = 0x0010;
 200 pub const MAP_ANON : ::c_int = 0x1000;
 201
 202 pub const MAP_FAILED : *mut ::c_void = !0 as *mut ::c_void;
 203
 204 pub const MCL_CURRENT : ::c_int = 0x0001;
 205 pub const MCL_FUTURE : ::c_int = 0x0002;
 206
 207 pub const MS_ASYNC : ::c_int = 0x0001;
 208
 209 pub const EPERM : ::c_int = 1;
 210 pub const ENOENT : ::c_int = 2;
 211 pub const ESRCH : ::c_int = 3;
 212 pub const EINTR : ::c_int = 4;
 213 pub const EIO : ::c_int = 5;
 214 pub const ENXIO : ::c_int = 6;
 215 pub const E2BIG : ::c_int = 7;
 216 pub const ENOEXEC : ::c_int = 8;
 217 pub const EBADF : ::c_int = 9;
 218 pub const ECHILD : ::c_int = 10;
 219 pub const EDEADLK : ::c_int = 11;
 220 pub const ENOMEM : ::c_int = 12;
 221 pub const EACCES : ::c_int = 13;
 222 pub const EFAULT : ::c_int = 14;
 223 pub const ENOTBLK : ::c_int = 15;
 224 pub const EBUSY : ::c_int = 16;
 225 pub const EEXIST : ::c_int = 17;
 226 pub const EXDEV : ::c_int = 18;
 227 pub const ENODEV : ::c_int = 19;
 228 pub const ENOTDIR : ::c_int = 20;
 229 pub const EISDIR : ::c_int = 21;
 230 pub const EINVAL : ::c_int = 22;
 231 pub const ENFILE : ::c_int = 23;
 232 pub const EMFILE : ::c_int = 24;
 233 pub const ENOTTY : ::c_int = 25;
 234 pub const ETXTBSY : ::c_int = 26;
 235 pub const EFBIG : ::c_int = 27;
 236 pub const ENOSPC : ::c_int = 28;
 237 pub const ESPIPE : ::c_int = 29;
 238 pub const EROFS : ::c_int = 30;
 239 pub const EMLINK : ::c_int = 31;
 240 pub const EPIPE : ::c_int = 32;
 241 pub const EDOM : ::c_int = 33;
 242 pub const ERANGE : ::c_int = 34;
 243 pub const EAGAIN : ::c_int = 35;
 244 pub const EWOULDBLOCK : ::c_int = 35;
 245 pub const EINPROGRESS : ::c_int = 36;
 246 pub const EALREADY : ::c_int = 37;
 247 pub const ENOTSOCK : ::c_int = 38;
 248 pub const EDESTADDRREQ : ::c_int = 39;
 249 pub const EMSGSIZE : ::c_int = 40;
 250 pub const EPROTOTYPE : ::c_int = 41;
 251 pub const ENOPROTOOPT : ::c_int = 42;
 252 pub const EPROTONOSUPPORT : ::c_int = 43;
 253 pub const ESOCKTNOSUPPORT : ::c_int = 44;
 254 pub const EOPNOTSUPP : ::c_int = 45;
 255 pub const EPFNOSUPPORT : ::c_int = 46;
 256 pub const EAFNOSUPPORT : ::c_int = 47;
 257 pub const EADDRINUSE : ::c_int = 48;
 258 pub const EADDRNOTAVAIL : ::c_int = 49;
 259 pub const ENETDOWN : ::c_int = 50;
 260 pub const ENETUNREACH : ::c_int = 51;
 261 pub const ENETRESET : ::c_int = 52;
 262 pub const ECONNABORTED : ::c_int = 53;
 263 pub const ECONNRESET : ::c_int = 54;
 264 pub const ENOBUFS : ::c_int = 55;
 265 pub const EISCONN : ::c_int = 56;
 266 pub const ENOTCONN : ::c_int = 57;
 267 pub const ESHUTDOWN : ::c_int = 58;
 268 pub const ETOOMANYREFS : ::c_int = 59;
 269 pub const ETIMEDOUT : ::c_int = 60;
 270 pub const ECONNREFUSED : ::c_int = 61;
 271 pub const ELOOP : ::c_int = 62;
 272 pub const ENAMETOOLONG : ::c_int = 63;
 273 pub const EHOSTDOWN : ::c_int = 64;
 274 pub const EHOSTUNREACH : ::c_int = 65;
 275 pub const ENOTEMPTY : ::c_int = 66;
 276 pub const EPROCLIM : ::c_int = 67;
 277 pub const EUSERS : ::c_int = 68;
 278 pub const EDQUOT : ::c_int = 69;
 279 pub const ESTALE : ::c_int = 70;
 280 pub const EREMOTE : ::c_int = 71;
 281 pub const EBADRPC : ::c_int = 72;
 282 pub const ERPCMISMATCH : ::c_int = 73;
 283 pub const EPROGUNAVAIL : ::c_int = 74;
 284 pub const EPROGMISMATCH : ::c_int = 75;
 285 pub const EPROCUNAVAIL : ::c_int = 76;
 286 pub const ENOLCK : ::c_int = 77;
 287 pub const ENOSYS : ::c_int = 78;
 288 pub const EFTYPE : ::c_int = 79;
 289 pub const EAUTH : ::c_int = 80;
 290 pub const ENEEDAUTH : ::c_int = 81;
 291
 292 pub const F_DUPFD : ::c_int = 0;
 293 pub const F_GETFD : ::c_int = 1;
 294 pub const F_SETFD : ::c_int = 2;
 295 pub const F_GETFL : ::c_int = 3;
 296 pub const F_SETFL : ::c_int = 4;
 297
 298 pub const SIGTRAP : ::c_int = 5;
 299
 300 pub const GLOB_APPEND   : ::c_int = 0x0001;
 301 pub const GLOB_DOOFFS   : ::c_int = 0x0002;
 302 pub const GLOB_ERR      : ::c_int = 0x0004;
 303 pub const GLOB_MARK     : ::c_int = 0x0008;
 304 pub const GLOB_NOCHECK  : ::c_int = 0x0010;
 305 pub const GLOB_NOSORT   : ::c_int = 0x0020;
 306 pub const GLOB_NOESCAPE : ::c_int = 0x1000;
 307
 308 pub const GLOB_NOSPACE  : ::c_int = -1;
 309 pub const GLOB_ABORTED  : ::c_int = -2;
 310 pub const GLOB_NOMATCH  : ::c_int = -3;
 311 pub const GLOB_NOSYS : ::c_int = -4;
 312
 313 pub const POSIX_MADV_NORMAL : ::c_int = 0;
 314 pub const POSIX_MADV_RANDOM : ::c_int = 1;
 315 pub const POSIX_MADV_SEQUENTIAL : ::c_int = 2;
 316 pub const POSIX_MADV_WILLNEED : ::c_int = 3;
 317 pub const POSIX_MADV_DONTNEED : ::c_int = 4;
 318
 319 pub const _SC_XOPEN_SHM : ::c_int = 30;
 320
 321 pub const PTHREAD_CREATE_JOINABLE : ::c_int = 0;
 322 pub const PTHREAD_CREATE_DETACHED : ::c_int = 1;
 323
 324 // http://man.openbsd.org/OpenBSD-current/man2/clock_getres.2
 325 // The man page says clock_gettime(3) can accept various values as clockid_t but
 326 // http://fxr.watson.org/fxr/source/kern/kern_time.c?v=OPENBSD;im=excerpts#L161
 327 // the implementation rejects anything other than the below two
 328 //
 329 // http://netbsd.gw.com/cgi-bin/man-cgi?clock_gettime
 330 // https://github.com/jsonn/src/blob/HEAD/sys/kern/subr_time.c#L222
 331 // Basically the same goes for NetBSD
 332 pub const CLOCK_REALTIME: clockid_t = 0;
 333 pub const CLOCK_MONOTONIC: clockid_t = 3;
 334
 335 pub const RLIMIT_CPU: ::c_int = 0;
 336 pub const RLIMIT_FSIZE: ::c_int = 1;
 337 pub const RLIMIT_DATA: ::c_int = 2;
 338 pub const RLIMIT_STACK: ::c_int = 3;
 339 pub const RLIMIT_CORE: ::c_int = 4;
 340 pub const RLIMIT_RSS: ::c_int = 5;
 341 pub const RLIMIT_MEMLOCK: ::c_int = 6;
 342 pub const RLIMIT_NPROC: ::c_int = 7;
 343 pub const RLIMIT_NOFILE: ::c_int = 8;
 344
 345 pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
 346 pub const RLIM_SAVED_MAX: rlim_t = RLIM_INFINITY;
 347 pub const RLIM_SAVED_CUR: rlim_t = RLIM_INFINITY;
 348
 349 pub const RUSAGE_SELF: ::c_int = 0;
 350 pub const RUSAGE_CHILDREN: ::c_int = -1;
 351
 352 pub const MADV_NORMAL : ::c_int = 0;
 353 pub const MADV_RANDOM : ::c_int = 1;
 354 pub const MADV_SEQUENTIAL : ::c_int = 2;
 355 pub const MADV_WILLNEED : ::c_int = 3;
 356 pub const MADV_DONTNEED : ::c_int = 4;
 357 pub const MADV_FREE : ::c_int = 6;
 358
 359 pub const AF_UNIX: ::c_int = 1;
 360 pub const AF_INET: ::c_int = 2;
 361 pub const AF_INET6: ::c_int = 24;
 362 pub const SOCK_STREAM: ::c_int = 1;
 363 pub const SOCK_DGRAM: ::c_int = 2;
 364 pub const SOCK_RAW: ::c_int = 3;
 365 pub const SOCK_SEQPACKET: ::c_int = 5;
 366 pub const IPPROTO_TCP: ::c_int = 6;
 367 pub const IPPROTO_IP: ::c_int = 0;
 368 pub const IPPROTO_IPV6: ::c_int = 41;
 369 pub const IP_MULTICAST_TTL: ::c_int = 10;
 370 pub const IP_MULTICAST_LOOP: ::c_int = 11;
 371 pub const IP_TTL: ::c_int = 4;
 372 pub const IP_HDRINCL: ::c_int = 2;
 373 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
 374 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
 375
 376 pub const TCP_NODELAY: ::c_int = 0x01;
 377 pub const SOL_SOCKET: ::c_int = 0xffff;
 378 pub const SO_DEBUG: ::c_int = 0x01;
 379 pub const SO_ACCEPTCONN: ::c_int = 0x0002;
 380 pub const SO_REUSEADDR: ::c_int = 0x0004;
 381 pub const SO_KEEPALIVE: ::c_int = 0x0008;
 382 pub const SO_DONTROUTE: ::c_int = 0x0010;
 383 pub const SO_BROADCAST: ::c_int = 0x0020;
 384 pub const SO_USELOOPBACK: ::c_int = 0x0040;
 385 pub const SO_LINGER: ::c_int = 0x0080;
 386 pub const SO_OOBINLINE: ::c_int = 0x0100;
 387 pub const SO_REUSEPORT: ::c_int = 0x0200;
 388 pub const SO_SNDBUF: ::c_int = 0x1001;
 389 pub const SO_RCVBUF: ::c_int = 0x1002;
 390 pub const SO_SNDLOWAT: ::c_int = 0x1003;
 391 pub const SO_RCVLOWAT: ::c_int = 0x1004;
 392 pub const SO_ERROR: ::c_int = 0x1007;
 393 pub const SO_TYPE: ::c_int = 0x1008;
 394
 395 pub const MSG_NOSIGNAL: ::c_int = 0x400;
 396
 397 pub const IFF_LOOPBACK: ::c_int = 0x8;
 398
 399 pub const SHUT_RD: ::c_int = 0;
 400 pub const SHUT_WR: ::c_int = 1;
 401 pub const SHUT_RDWR: ::c_int = 2;
 402
 403 pub const LOCK_SH: ::c_int = 1;
 404 pub const LOCK_EX: ::c_int = 2;
 405 pub const LOCK_NB: ::c_int = 4;
 406 pub const LOCK_UN: ::c_int = 8;
 407
 408 pub const O_NONBLOCK : ::c_int = 4;
 409
 410 pub const IPPROTO_RAW : ::c_int = 255;
 411
 412 pub const _SC_ARG_MAX : ::c_int = 1;
 413 pub const _SC_CHILD_MAX : ::c_int = 2;
 414 pub const _SC_NGROUPS_MAX : ::c_int = 4;
 415 pub const _SC_OPEN_MAX : ::c_int = 5;
 416 pub const _SC_JOB_CONTROL : ::c_int = 6;
 417 pub const _SC_SAVED_IDS : ::c_int = 7;
 418 pub const _SC_VERSION : ::c_int = 8;
 419 pub const _SC_BC_BASE_MAX : ::c_int = 9;
 420 pub const _SC_BC_DIM_MAX : ::c_int = 10;
 421 pub const _SC_BC_SCALE_MAX : ::c_int = 11;
 422 pub const _SC_BC_STRING_MAX : ::c_int = 12;
 423 pub const _SC_COLL_WEIGHTS_MAX : ::c_int = 13;
 424 pub const _SC_EXPR_NEST_MAX : ::c_int = 14;
 425 pub const _SC_LINE_MAX : ::c_int = 15;
 426 pub const _SC_RE_DUP_MAX : ::c_int = 16;
 427 pub const _SC_2_VERSION : ::c_int = 17;
 428 pub const _SC_2_C_BIND : ::c_int = 18;
 429 pub const _SC_2_C_DEV : ::c_int = 19;
 430 pub const _SC_2_CHAR_TERM : ::c_int = 20;
 431 pub const _SC_2_FORT_DEV : ::c_int = 21;
 432 pub const _SC_2_FORT_RUN : ::c_int = 22;
 433 pub const _SC_2_LOCALEDEF : ::c_int = 23;
 434 pub const _SC_2_SW_DEV : ::c_int = 24;
 435 pub const _SC_2_UPE : ::c_int = 25;
 436 pub const _SC_STREAM_MAX : ::c_int = 26;
 437 pub const _SC_TZNAME_MAX : ::c_int = 27;
 438 pub const _SC_PAGESIZE : ::c_int = 28;
 439 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
 440 pub const _SC_FSYNC : ::c_int = 29;
 441
 442 pub const Q_GETQUOTA: ::c_int = 0x300;
 443 pub const Q_SETQUOTA: ::c_int = 0x400;
 444
 445 pub const RTLD_GLOBAL: ::c_int = 0x100;
 446
 447 pub const LOG_NFACILITIES: ::c_int = 24;
 448
 449 pub const HW_NCPU: ::c_int = 3;
 450
 451 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
 452
 453 f! {
 454     pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
 455         status >> 8
 456     }
 457
 458     pub fn WIFSIGNALED(status: ::c_int) -> bool {
 459         (status & 0o177) != 0o177 && (status & 0o177) != 0
 460     }
 461
 462     pub fn WIFSTOPPED(status: ::c_int) -> bool {
 463         (status & 0o177) == 0o177
 464     }
 465 }
 466
 467 #[link(name = "util")]
 468 extern {
 469     pub fn mincore(addr: *mut ::c_void, len: ::size_t,
 470                    vec: *mut ::c_char) -> ::c_int;
 471     #[cfg_attr(target_os = "netbsd", link_name = "__clock_getres50")]
 472     pub fn clock_getres(clk_id: clockid_t, tp: *mut ::timespec) -> ::c_int;
 473     #[cfg_attr(target_os = "netbsd", link_name = "__clock_gettime50")]
 474     pub fn clock_gettime(clk_id: clockid_t, tp: *mut ::timespec) -> ::c_int;
 475     pub fn __errno() -> *mut ::c_int;
 476     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t)
 477                     -> ::c_int;
 478     pub fn memrchr(cx: *const ::c_void,
 479                    c: ::c_int,
 480                    n: ::size_t) -> *mut ::c_void;
 481     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
 482     pub fn mkostemps(template: *mut ::c_char,
 483                      suffixlen: ::c_int,
 484                      flags: ::c_int) -> ::c_int;
 485     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
 486     pub fn fdatasync(fd: ::c_int) -> ::c_int;
 487     pub fn openpty(amaster: *mut ::c_int,
 488                    aslave: *mut ::c_int,
 489                    name: *mut ::c_char,
 490                    termp: *mut termios,
 491                    winp: *mut ::winsize) -> ::c_int;
 492     pub fn forkpty(amaster: *mut ::c_int,
 493                    name: *mut ::c_char,
 494                    termp: *mut termios,
 495                    winp: *mut ::winsize) -> ::pid_t;
 496     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
 497     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
 498
 499     pub fn openat(dirfd: ::c_int, pathname: *const ::c_char,
 500                   flags: ::c_int, ...) -> ::c_int;
 501     pub fn faccessat(dirfd: ::c_int, pathname: *const ::c_char,
 502                      mode: ::c_int, flags: ::c_int) -> ::c_int;
 503     pub fn fchmodat(dirfd: ::c_int, pathname: *const ::c_char,
 504                     mode: ::mode_t, flags: ::c_int) -> ::c_int;
 505     pub fn fchownat(dirfd: ::c_int, pathname: *const ::c_char,
 506                     owner: ::uid_t, group: ::gid_t,
 507                     flags: ::c_int) -> ::c_int;
 508     pub fn fstatat(dirfd: ::c_int, pathname: *const ::c_char,
 509                    buf: *mut stat, flags: ::c_int) -> ::c_int;
 510     pub fn linkat(olddirfd: ::c_int, oldpath: *const ::c_char,
 511                   newdirfd: ::c_int, newpath: *const ::c_char,
 512                   flags: ::c_int) -> ::c_int;
 513    pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char,
 514                   mode: ::mode_t) -> ::c_int;
 515    pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
 516                  mode: ::mode_t, dev: dev_t) -> ::c_int;
 517    pub fn readlinkat(dirfd: ::c_int, pathname: *const ::c_char,
 518                      buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t;
 519    pub fn renameat(olddirfd: ::c_int, oldpath: *const ::c_char,
 520                    newdirfd: ::c_int, newpath: *const ::c_char)
 521                    -> ::c_int;
 522    pub fn symlinkat(target: *const ::c_char, newdirfd: ::c_int,
 523                     linkpath: *const ::c_char) -> ::c_int;
 524    pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char,
 525                    flags: ::c_int) -> ::c_int;
 526    pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
 527                    mode: ::mode_t) -> ::c_int;
 528    pub fn sem_timedwait(sem: *mut sem_t,
 529                         abstime: *const ::timespec) -> ::c_int;
 530    pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
 531                                     clock_id: clockid_t) -> ::c_int;
 532     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
 533     pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
 534                                    abstime: *const ::timespec) -> ::c_int;
 535 }
 536
 537 cfg_if! {
 538     if #[cfg(target_os = "netbsd")] {
 539         mod netbsd;
 540         pub use self::netbsd::*;
 541     } else if #[cfg(any(target_os = "openbsd", target_os = "bitrig"))] {
 542         mod openbsdlike;
 543         pub use self::openbsdlike::*;
 544     } else {
 545         // Unknown target_os
 546     }
 547 }