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

   1 pub type sa_family_t = u16;
   2 pub type pthread_key_t = ::c_uint;
   3 pub type speed_t = ::c_uint;
   4 pub type tcflag_t = ::c_uint;
   5 pub type loff_t = ::c_longlong;
   6 pub type clockid_t = ::c_int;
   7 pub type key_t = ::c_int;
   8 pub type id_t = ::c_uint;
   9 pub type useconds_t = u32;
  10 pub type dev_t = u64;
  11 pub type socklen_t = u32;
  12 pub type mode_t = u32;
  13 pub type ino64_t = u64;
  14 pub type off64_t = i64;
  15 pub type blkcnt64_t = i64;
  16 pub type rlim64_t = u64;
  17 pub type shmatt_t = ::c_ulong;
  18 pub type mqd_t = ::c_int;
  19 pub type msgqnum_t = ::c_ulong;
  20 pub type msglen_t = ::c_ulong;
  21 pub type nfds_t = ::c_ulong;
  22 pub type nl_item = ::c_int;
  23 pub type idtype_t = ::c_uint;
  24
  25 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  26 pub enum fpos64_t {} // FIXME: fill this out with a struct
  27 impl ::Copy for fpos64_t {}
  28 impl ::Clone for fpos64_t {
  29     fn clone(&self) -> fpos64_t {
  30         *self
  31     }
  32 }
  33
  34 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  35 pub enum timezone {}
  36 impl ::Copy for timezone {}
  37 impl ::Clone for timezone {
  38     fn clone(&self) -> timezone {
  39         *self
  40     }
  41 }
  42
  43 s! {
  44     pub struct in_addr {
  45         pub s_addr: ::in_addr_t,
  46     }
  47
  48     pub struct ip_mreq {
  49         pub imr_multiaddr: in_addr,
  50         pub imr_interface: in_addr,
  51     }
  52
  53     pub struct sockaddr {
  54         pub sa_family: sa_family_t,
  55         pub sa_data: [::c_char; 14],
  56     }
  57
  58     pub struct sockaddr_in {
  59         pub sin_family: sa_family_t,
  60         pub sin_port: ::in_port_t,
  61         pub sin_addr: ::in_addr,
  62         pub sin_zero: [u8; 8],
  63     }
  64
  65     pub struct sockaddr_in6 {
  66         pub sin6_family: sa_family_t,
  67         pub sin6_port: ::in_port_t,
  68         pub sin6_flowinfo: u32,
  69         pub sin6_addr: ::in6_addr,
  70         pub sin6_scope_id: u32,
  71     }
  72
  73     pub struct addrinfo {
  74         pub ai_flags: ::c_int,
  75         pub ai_family: ::c_int,
  76         pub ai_socktype: ::c_int,
  77         pub ai_protocol: ::c_int,
  78         pub ai_addrlen: socklen_t,
  79
  80         pub ai_addr: *mut ::sockaddr,
  81
  82         pub ai_canonname: *mut c_char,
  83
  84         pub ai_next: *mut addrinfo,
  85     }
  86
  87     pub struct sockaddr_ll {
  88         pub sll_family: ::c_ushort,
  89         pub sll_protocol: ::c_ushort,
  90         pub sll_ifindex: ::c_int,
  91         pub sll_hatype: ::c_ushort,
  92         pub sll_pkttype: ::c_uchar,
  93         pub sll_halen: ::c_uchar,
  94         pub sll_addr: [::c_uchar; 8]
  95     }
  96
  97     pub struct fd_set {
  98         fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
  99     }
 100
 101     pub struct tm {
 102         pub tm_sec: ::c_int,
 103         pub tm_min: ::c_int,
 104         pub tm_hour: ::c_int,
 105         pub tm_mday: ::c_int,
 106         pub tm_mon: ::c_int,
 107         pub tm_year: ::c_int,
 108         pub tm_wday: ::c_int,
 109         pub tm_yday: ::c_int,
 110         pub tm_isdst: ::c_int,
 111         pub tm_gmtoff: ::c_long,
 112         pub tm_zone: *const ::c_char,
 113     }
 114
 115     pub struct sched_param {
 116         pub sched_priority: ::c_int,
 117     }
 118
 119     pub struct Dl_info {
 120         pub dli_fname: *const ::c_char,
 121         pub dli_fbase: *mut ::c_void,
 122         pub dli_sname: *const ::c_char,
 123         pub dli_saddr: *mut ::c_void,
 124     }
 125
 126     pub struct lconv {
 127         pub decimal_point: *mut ::c_char,
 128         pub thousands_sep: *mut ::c_char,
 129         pub grouping: *mut ::c_char,
 130         pub int_curr_symbol: *mut ::c_char,
 131         pub currency_symbol: *mut ::c_char,
 132         pub mon_decimal_point: *mut ::c_char,
 133         pub mon_thousands_sep: *mut ::c_char,
 134         pub mon_grouping: *mut ::c_char,
 135         pub positive_sign: *mut ::c_char,
 136         pub negative_sign: *mut ::c_char,
 137         pub int_frac_digits: ::c_char,
 138         pub frac_digits: ::c_char,
 139         pub p_cs_precedes: ::c_char,
 140         pub p_sep_by_space: ::c_char,
 141         pub n_cs_precedes: ::c_char,
 142         pub n_sep_by_space: ::c_char,
 143         pub p_sign_posn: ::c_char,
 144         pub n_sign_posn: ::c_char,
 145         pub int_p_cs_precedes: ::c_char,
 146         pub int_p_sep_by_space: ::c_char,
 147         pub int_n_cs_precedes: ::c_char,
 148         pub int_n_sep_by_space: ::c_char,
 149         pub int_p_sign_posn: ::c_char,
 150         pub int_n_sign_posn: ::c_char,
 151     }
 152
 153     pub struct rlimit64 {
 154         pub rlim_cur: rlim64_t,
 155         pub rlim_max: rlim64_t,
 156     }
 157
 158     pub struct glob_t {
 159         pub gl_pathc: ::size_t,
 160         pub gl_pathv: *mut *mut c_char,
 161         pub gl_offs: ::size_t,
 162         pub gl_flags: ::c_int,
 163
 164         __unused1: *mut ::c_void,
 165         __unused2: *mut ::c_void,
 166         __unused3: *mut ::c_void,
 167         __unused4: *mut ::c_void,
 168         __unused5: *mut ::c_void,
 169     }
 170
 171     pub struct ifaddrs {
 172         pub ifa_next: *mut ifaddrs,
 173         pub ifa_name: *mut c_char,
 174         pub ifa_flags: ::c_uint,
 175         pub ifa_addr: *mut ::sockaddr,
 176         pub ifa_netmask: *mut ::sockaddr,
 177         pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
 178         pub ifa_data: *mut ::c_void
 179     }
 180
 181     pub struct pthread_rwlockattr_t {
 182         __lockkind: ::c_int,
 183         __pshared: ::c_int,
 184     }
 185
 186     pub struct passwd {
 187         pub pw_name: *mut ::c_char,
 188         pub pw_passwd: *mut ::c_char,
 189         pub pw_uid: ::uid_t,
 190         pub pw_gid: ::gid_t,
 191         pub pw_gecos: *mut ::c_char,
 192         pub pw_dir: *mut ::c_char,
 193         pub pw_shell: *mut ::c_char,
 194     }
 195
 196     pub struct spwd {
 197         pub sp_namp: *mut ::c_char,
 198         pub sp_pwdp: *mut ::c_char,
 199         pub sp_lstchg: ::c_long,
 200         pub sp_min: ::c_long,
 201         pub sp_max: ::c_long,
 202         pub sp_warn: ::c_long,
 203         pub sp_inact: ::c_long,
 204         pub sp_expire: ::c_long,
 205         pub sp_flag: ::c_ulong,
 206     }
 207
 208     pub struct statvfs {
 209         pub f_bsize: ::c_ulong,
 210         pub f_frsize: ::c_ulong,
 211         pub f_blocks: ::fsblkcnt_t,
 212         pub f_bfree: ::fsblkcnt_t,
 213         pub f_bavail: ::fsblkcnt_t,
 214         pub f_files: ::fsfilcnt_t,
 215         pub f_ffree: ::fsfilcnt_t,
 216         pub f_favail: ::fsfilcnt_t,
 217         #[cfg(target_endian = "little")]
 218         pub f_fsid: ::c_ulong,
 219         #[cfg(target_pointer_width = "32")]
 220         __f_unused: ::c_int,
 221         #[cfg(target_endian = "big")]
 222         pub f_fsid: ::c_ulong,
 223         pub f_flag: ::c_ulong,
 224         pub f_namemax: ::c_ulong,
 225         __f_spare: [::c_int; 6],
 226     }
 227
 228     pub struct dqblk {
 229         pub dqb_bhardlimit: u32,
 230         pub dqb_bsoftlimit: u32,
 231         pub dqb_curblocks: u32,
 232         pub dqb_ihardlimit: u32,
 233         pub dqb_isoftlimit: u32,
 234         pub dqb_curinodes: u32,
 235         pub dqb_btime: ::time_t,
 236         pub dqb_itime: ::time_t,
 237     }
 238
 239     pub struct signalfd_siginfo {
 240         pub ssi_signo: u32,
 241         pub ssi_errno: i32,
 242         pub ssi_code: i32,
 243         pub ssi_pid: u32,
 244         pub ssi_uid: u32,
 245         pub ssi_fd: i32,
 246         pub ssi_tid: u32,
 247         pub ssi_band: u32,
 248         pub ssi_overrun: u32,
 249         pub ssi_trapno: u32,
 250         pub ssi_status: i32,
 251         pub ssi_int: i32,
 252         pub ssi_ptr: u64,
 253         pub ssi_utime: u64,
 254         pub ssi_stime: u64,
 255         pub ssi_addr: u64,
 256         pub ssi_addr_lsb: u16,
 257         _pad2: u16,
 258         pub ssi_syscall: i32,
 259         pub ssi_call_addr: u64,
 260         pub ssi_arch: u32,
 261         _pad: [u8; 28],
 262     }
 263
 264     pub struct fsid_t {
 265         __val: [::c_int; 2],
 266     }
 267
 268     pub struct cpu_set_t {
 269         #[cfg(target_pointer_width = "32")]
 270         bits: [u32; 32],
 271         #[cfg(target_pointer_width = "64")]
 272         bits: [u64; 16],
 273     }
 274
 275     pub struct if_nameindex {
 276         pub if_index: ::c_uint,
 277         pub if_name: *mut ::c_char,
 278     }
 279
 280     // System V IPC
 281     pub struct msginfo {
 282         pub msgpool: ::c_int,
 283         pub msgmap: ::c_int,
 284         pub msgmax: ::c_int,
 285         pub msgmnb: ::c_int,
 286         pub msgmni: ::c_int,
 287         pub msgssz: ::c_int,
 288         pub msgtql: ::c_int,
 289         pub msgseg: ::c_ushort,
 290     }
 291
 292     pub struct ucred {
 293         pub pid: ::pid_t,
 294         pub uid: ::uid_t,
 295         pub gid: ::gid_t,
 296     }
 297 }
 298
 299 s_no_extra_traits! {
 300     #[cfg_attr(
 301         any(target_arch = "x86", target_arch = "x86_64"),
 302         repr(packed)
 303     )]
 304     #[allow(missing_debug_implementations)]
 305     pub struct epoll_event {
 306         pub events: u32,
 307         pub u64: u64,
 308     }
 309
 310     #[allow(missing_debug_implementations)]
 311     pub struct sockaddr_un {
 312         pub sun_family: sa_family_t,
 313         pub sun_path: [::c_char; 108]
 314     }
 315
 316     #[allow(missing_debug_implementations)]
 317     pub struct sockaddr_storage {
 318         pub ss_family: sa_family_t,
 319         __ss_align: ::size_t,
 320         #[cfg(target_pointer_width = "32")]
 321         __ss_pad2: [u8; 128 - 2 * 4],
 322         #[cfg(target_pointer_width = "64")]
 323         __ss_pad2: [u8; 128 - 2 * 8],
 324     }
 325
 326     #[allow(missing_debug_implementations)]
 327     pub struct utsname {
 328         pub sysname: [::c_char; 65],
 329         pub nodename: [::c_char; 65],
 330         pub release: [::c_char; 65],
 331         pub version: [::c_char; 65],
 332         pub machine: [::c_char; 65],
 333         pub domainname: [::c_char; 65]
 334     }
 335
 336     #[allow(missing_debug_implementations)]
 337     pub struct dirent {
 338         pub d_ino: ::ino_t,
 339         pub d_off: ::off_t,
 340         pub d_reclen: ::c_ushort,
 341         pub d_type: ::c_uchar,
 342         pub d_name: [::c_char; 256],
 343     }
 344
 345     #[allow(missing_debug_implementations)]
 346     pub struct dirent64 {
 347         pub d_ino: ::ino64_t,
 348         pub d_off: ::off64_t,
 349         pub d_reclen: ::c_ushort,
 350         pub d_type: ::c_uchar,
 351         pub d_name: [::c_char; 256],
 352     }
 353
 354     pub struct mq_attr {
 355         pub mq_flags: ::c_long,
 356         pub mq_maxmsg: ::c_long,
 357         pub mq_msgsize: ::c_long,
 358         pub mq_curmsgs: ::c_long,
 359         pad: [::c_long; 4]
 360     }
 361
 362     pub struct sockaddr_nl {
 363         pub nl_family: ::sa_family_t,
 364         nl_pad: ::c_ushort,
 365         pub nl_pid: u32,
 366         pub nl_groups: u32
 367     }
 368
 369     pub struct sigevent {
 370         pub sigev_value: ::sigval,
 371         pub sigev_signo: ::c_int,
 372         pub sigev_notify: ::c_int,
 373         // Actually a union.  We only expose sigev_notify_thread_id because it's
 374         // the most useful member
 375         pub sigev_notify_thread_id: ::c_int,
 376         #[cfg(target_pointer_width = "64")]
 377         __unused1: [::c_int; 11],
 378         #[cfg(target_pointer_width = "32")]
 379         __unused1: [::c_int; 12]
 380     }
 381 }
 382
 383 cfg_if! {
 384     if #[cfg(feature = "extra_traits")] {
 385         impl PartialEq for mq_attr {
 386             fn eq(&self, other: &mq_attr) -> bool {
 387                 self.mq_flags == other.mq_flags &&
 388                 self.mq_maxmsg == other.mq_maxmsg &&
 389                 self.mq_msgsize == other.mq_msgsize &&
 390                 self.mq_curmsgs == other.mq_curmsgs
 391             }
 392         }
 393         impl Eq for mq_attr {}
 394         impl ::fmt::Debug for mq_attr {
 395             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 396                 f.debug_struct("mq_attr")
 397                     .field("mq_flags", &self.mq_flags)
 398                     .field("mq_maxmsg", &self.mq_maxmsg)
 399                     .field("mq_msgsize", &self.mq_msgsize)
 400                     .field("mq_curmsgs", &self.mq_curmsgs)
 401                     .finish()
 402             }
 403         }
 404         impl ::hash::Hash for mq_attr {
 405             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 406                 self.mq_flags.hash(state);
 407                 self.mq_maxmsg.hash(state);
 408                 self.mq_msgsize.hash(state);
 409                 self.mq_curmsgs.hash(state);
 410             }
 411         }
 412
 413         impl PartialEq for sockaddr_nl {
 414             fn eq(&self, other: &sockaddr_nl) -> bool {
 415                 self.nl_family == other.nl_family &&
 416                 self.nl_pid == other.nl_pid &&
 417                 self.nl_groups == other.nl_groups
 418             }
 419         }
 420         impl Eq for sockaddr_nl {}
 421         impl ::fmt::Debug for sockaddr_nl {
 422             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 423                 f.debug_struct("sockaddr_nl")
 424                     .field("nl_family", &self.nl_family)
 425                     .field("nl_pid", &self.nl_pid)
 426                     .field("nl_groups", &self.nl_groups)
 427                     .finish()
 428             }
 429         }
 430         impl ::hash::Hash for sockaddr_nl {
 431             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 432                 self.nl_family.hash(state);
 433                 self.nl_pid.hash(state);
 434                 self.nl_groups.hash(state);
 435             }
 436         }
 437
 438         impl PartialEq for sigevent {
 439             fn eq(&self, other: &sigevent) -> bool {
 440                 self.sigev_value == other.sigev_value
 441                     && self.sigev_signo == other.sigev_signo
 442                     && self.sigev_notify == other.sigev_notify
 443                     && self.sigev_notify_thread_id
 444                         == other.sigev_notify_thread_id
 445             }
 446         }
 447         impl Eq for sigevent {}
 448         impl ::fmt::Debug for sigevent {
 449             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 450                 f.debug_struct("sigevent")
 451                     .field("sigev_value", &self.sigev_value)
 452                     .field("sigev_signo", &self.sigev_signo)
 453                     .field("sigev_notify", &self.sigev_notify)
 454                     .field("sigev_notify_thread_id",
 455                            &self.sigev_notify_thread_id)
 456                     .finish()
 457             }
 458         }
 459         impl ::hash::Hash for sigevent {
 460             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 461                 self.sigev_value.hash(state);
 462                 self.sigev_signo.hash(state);
 463                 self.sigev_notify.hash(state);
 464                 self.sigev_notify_thread_id.hash(state);
 465             }
 466         }
 467     }
 468 }
 469
 470 // intentionally not public, only used for fd_set
 471 cfg_if! {
 472     if #[cfg(target_pointer_width = "32")] {
 473         const ULONG_SIZE: usize = 32;
 474     } else if #[cfg(target_pointer_width = "64")] {
 475         const ULONG_SIZE: usize = 64;
 476     } else {
 477         // Unknown target_pointer_width
 478     }
 479 }
 480
 481 pub const EXIT_FAILURE: ::c_int = 1;
 482 pub const EXIT_SUCCESS: ::c_int = 0;
 483 pub const RAND_MAX: ::c_int = 2147483647;
 484 pub const EOF: ::c_int = -1;
 485 pub const SEEK_SET: ::c_int = 0;
 486 pub const SEEK_CUR: ::c_int = 1;
 487 pub const SEEK_END: ::c_int = 2;
 488 pub const _IOFBF: ::c_int = 0;
 489 pub const _IONBF: ::c_int = 2;
 490 pub const _IOLBF: ::c_int = 1;
 491
 492 pub const F_DUPFD: ::c_int = 0;
 493 pub const F_GETFD: ::c_int = 1;
 494 pub const F_SETFD: ::c_int = 2;
 495 pub const F_GETFL: ::c_int = 3;
 496 pub const F_SETFL: ::c_int = 4;
 497
 498 // Linux-specific fcntls
 499 pub const F_SETLEASE: ::c_int = 1024;
 500 pub const F_GETLEASE: ::c_int = 1025;
 501 pub const F_NOTIFY: ::c_int = 1026;
 502 pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
 503
 504 // FIXME(#235): Include file sealing fcntls once we have a way to verify them.
 505
 506 pub const SIGTRAP: ::c_int = 5;
 507
 508 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
 509 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
 510
 511 pub const CLOCK_REALTIME: ::clockid_t = 0;
 512 pub const CLOCK_MONOTONIC: ::clockid_t = 1;
 513 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
 514 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
 515 // FIXME: Add these constants once uclibc gets them.
 516 // pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
 517 // pub const CLOCK_TAI: ::clockid_t = 11;
 518 pub const TIMER_ABSTIME: ::c_int = 1;
 519
 520 pub const RLIMIT_CPU: ::c_int = 0;
 521 pub const RLIMIT_FSIZE: ::c_int = 1;
 522 pub const RLIMIT_DATA: ::c_int = 2;
 523 pub const RLIMIT_STACK: ::c_int = 3;
 524 pub const RLIMIT_CORE: ::c_int = 4;
 525 pub const RLIMIT_LOCKS: ::c_int = 10;
 526 pub const RLIMIT_SIGPENDING: ::c_int = 11;
 527 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
 528 pub const RLIMIT_NICE: ::c_int = 13;
 529 pub const RLIMIT_RTPRIO: ::c_int = 14;
 530
 531 pub const RUSAGE_SELF: ::c_int = 0;
 532
 533 pub const O_RDONLY: ::c_int = 0;
 534 pub const O_WRONLY: ::c_int = 1;
 535 pub const O_RDWR: ::c_int = 2;
 536
 537 pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
 538
 539 pub const S_IFIFO: ::mode_t = 4096;
 540 pub const S_IFCHR: ::mode_t = 8192;
 541 pub const S_IFBLK: ::mode_t = 24576;
 542 pub const S_IFDIR: ::mode_t = 16384;
 543 pub const S_IFREG: ::mode_t = 32768;
 544 pub const S_IFLNK: ::mode_t = 40960;
 545 pub const S_IFSOCK: ::mode_t = 49152;
 546 pub const S_IFMT: ::mode_t = 61440;
 547 pub const S_IRWXU: ::mode_t = 448;
 548 pub const S_IXUSR: ::mode_t = 64;
 549 pub const S_IWUSR: ::mode_t = 128;
 550 pub const S_IRUSR: ::mode_t = 256;
 551 pub const S_IRWXG: ::mode_t = 56;
 552 pub const S_IXGRP: ::mode_t = 8;
 553 pub const S_IWGRP: ::mode_t = 16;
 554 pub const S_IRGRP: ::mode_t = 32;
 555 pub const S_IRWXO: ::mode_t = 7;
 556 pub const S_IXOTH: ::mode_t = 1;
 557 pub const S_IWOTH: ::mode_t = 2;
 558 pub const S_IROTH: ::mode_t = 4;
 559 pub const F_OK: ::c_int = 0;
 560 pub const R_OK: ::c_int = 4;
 561 pub const W_OK: ::c_int = 2;
 562 pub const X_OK: ::c_int = 1;
 563 pub const STDIN_FILENO: ::c_int = 0;
 564 pub const STDOUT_FILENO: ::c_int = 1;
 565 pub const STDERR_FILENO: ::c_int = 2;
 566 pub const SIGHUP: ::c_int = 1;
 567 pub const SIGINT: ::c_int = 2;
 568 pub const SIGQUIT: ::c_int = 3;
 569 pub const SIGILL: ::c_int = 4;
 570 pub const SIGABRT: ::c_int = 6;
 571 pub const SIGFPE: ::c_int = 8;
 572 pub const SIGKILL: ::c_int = 9;
 573 pub const SIGSEGV: ::c_int = 11;
 574 pub const SIGPIPE: ::c_int = 13;
 575 pub const SIGALRM: ::c_int = 14;
 576 pub const SIGTERM: ::c_int = 15;
 577
 578 pub const PROT_NONE: ::c_int = 0;
 579 pub const PROT_READ: ::c_int = 1;
 580 pub const PROT_WRITE: ::c_int = 2;
 581 pub const PROT_EXEC: ::c_int = 4;
 582
 583 pub const LC_CTYPE: ::c_int = 0;
 584 pub const LC_NUMERIC: ::c_int = 1;
 585 pub const LC_MONETARY: ::c_int = 2;
 586 pub const LC_TIME: ::c_int = 3;
 587 pub const LC_COLLATE: ::c_int = 4;
 588 pub const LC_MESSAGES: ::c_int = 5;
 589 pub const LC_ALL: ::c_int = 6;
 590 pub const LC_CTYPE_MASK: ::c_int = 1 << LC_CTYPE;
 591 pub const LC_NUMERIC_MASK: ::c_int = 1 << LC_NUMERIC;
 592 pub const LC_TIME_MASK: ::c_int = 1 << LC_TIME;
 593 pub const LC_COLLATE_MASK: ::c_int = 1 << LC_COLLATE;
 594 pub const LC_MONETARY_MASK: ::c_int = 1 << LC_MONETARY;
 595 pub const LC_MESSAGES_MASK: ::c_int = 1 << LC_MESSAGES;
 596 // LC_ALL_MASK defined per platform
 597
 598 pub const MAP_FILE: ::c_int = 0x0000;
 599 pub const MAP_SHARED: ::c_int = 0x0001;
 600 pub const MAP_PRIVATE: ::c_int = 0x0002;
 601 pub const MAP_FIXED: ::c_int = 0x0010;
 602
 603 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 604
 605 // MS_ flags for msync(2)
 606 pub const MS_ASYNC: ::c_int = 0x0001;
 607 pub const MS_INVALIDATE: ::c_int = 0x0002;
 608 pub const MS_SYNC: ::c_int = 0x0004;
 609
 610 // MS_ flags for mount(2)
 611 pub const MS_RDONLY: ::c_ulong = 0x01;
 612 pub const MS_NOSUID: ::c_ulong = 0x02;
 613 pub const MS_NODEV: ::c_ulong = 0x04;
 614 pub const MS_NOEXEC: ::c_ulong = 0x08;
 615 pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
 616 pub const MS_REMOUNT: ::c_ulong = 0x20;
 617 pub const MS_MANDLOCK: ::c_ulong = 0x40;
 618 pub const MS_NOATIME: ::c_ulong = 0x0400;
 619 pub const MS_NODIRATIME: ::c_ulong = 0x0800;
 620 pub const MS_BIND: ::c_ulong = 0x1000;
 621 pub const MS_NOUSER: ::c_ulong = 0x80000000;
 622 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
 623 pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
 624 pub const MS_RMT_MASK: ::c_ulong = 0x800051;
 625
 626 pub const EPERM: ::c_int = 1;
 627 pub const ENOENT: ::c_int = 2;
 628 pub const ESRCH: ::c_int = 3;
 629 pub const EINTR: ::c_int = 4;
 630 pub const EIO: ::c_int = 5;
 631 pub const ENXIO: ::c_int = 6;
 632 pub const E2BIG: ::c_int = 7;
 633 pub const ENOEXEC: ::c_int = 8;
 634 pub const EBADF: ::c_int = 9;
 635 pub const ECHILD: ::c_int = 10;
 636 pub const EAGAIN: ::c_int = 11;
 637 pub const ENOMEM: ::c_int = 12;
 638 pub const EACCES: ::c_int = 13;
 639 pub const EFAULT: ::c_int = 14;
 640 pub const ENOTBLK: ::c_int = 15;
 641 pub const EBUSY: ::c_int = 16;
 642 pub const EEXIST: ::c_int = 17;
 643 pub const EXDEV: ::c_int = 18;
 644 pub const ENODEV: ::c_int = 19;
 645 pub const ENOTDIR: ::c_int = 20;
 646 pub const EISDIR: ::c_int = 21;
 647 pub const EINVAL: ::c_int = 22;
 648 pub const ENFILE: ::c_int = 23;
 649 pub const EMFILE: ::c_int = 24;
 650 pub const ENOTTY: ::c_int = 25;
 651 pub const ETXTBSY: ::c_int = 26;
 652 pub const EFBIG: ::c_int = 27;
 653 pub const ENOSPC: ::c_int = 28;
 654 pub const ESPIPE: ::c_int = 29;
 655 pub const EROFS: ::c_int = 30;
 656 pub const EMLINK: ::c_int = 31;
 657 pub const EPIPE: ::c_int = 32;
 658 pub const EDOM: ::c_int = 33;
 659 pub const ERANGE: ::c_int = 34;
 660 pub const EWOULDBLOCK: ::c_int = EAGAIN;
 661
 662 pub const SCM_RIGHTS: ::c_int = 0x01;
 663 pub const SCM_CREDENTIALS: ::c_int = 0x02;
 664
 665 // netinet/in.h
 666 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
 667
 668 // IPPROTO_IP defined in src/unix/mod.rs
 669 /// Hop-by-hop option header
 670 pub const IPPROTO_HOPOPTS: ::c_int = 0;
 671 // IPPROTO_ICMP defined in src/unix/mod.rs
 672 /// group mgmt protocol
 673 pub const IPPROTO_IGMP: ::c_int = 2;
 674 /// for compatibility
 675 pub const IPPROTO_IPIP: ::c_int = 4;
 676 // IPPROTO_TCP defined in src/unix/mod.rs
 677 /// exterior gateway protocol
 678 pub const IPPROTO_EGP: ::c_int = 8;
 679 /// pup
 680 pub const IPPROTO_PUP: ::c_int = 12;
 681 // IPPROTO_UDP defined in src/unix/mod.rs
 682 /// xns idp
 683 pub const IPPROTO_IDP: ::c_int = 22;
 684 /// tp-4 w/ class negotiation
 685 pub const IPPROTO_TP: ::c_int = 29;
 686 /// DCCP
 687 pub const IPPROTO_DCCP: ::c_int = 33;
 688 // IPPROTO_IPV6 defined in src/unix/mod.rs
 689 /// IP6 routing header
 690 pub const IPPROTO_ROUTING: ::c_int = 43;
 691 /// IP6 fragmentation header
 692 pub const IPPROTO_FRAGMENT: ::c_int = 44;
 693 /// resource reservation
 694 pub const IPPROTO_RSVP: ::c_int = 46;
 695 /// General Routing Encap.
 696 pub const IPPROTO_GRE: ::c_int = 47;
 697 /// IP6 Encap Sec. Payload
 698 pub const IPPROTO_ESP: ::c_int = 50;
 699 /// IP6 Auth Header
 700 pub const IPPROTO_AH: ::c_int = 51;
 701 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
 702 /// IP6 no next header
 703 pub const IPPROTO_NONE: ::c_int = 59;
 704 /// IP6 destination option
 705 pub const IPPROTO_DSTOPTS: ::c_int = 60;
 706 pub const IPPROTO_MTP: ::c_int = 92;
 707 pub const IPPROTO_BEETPH: ::c_int = 94;
 708 /// encapsulation header
 709 pub const IPPROTO_ENCAP: ::c_int = 98;
 710 /// Protocol indep. multicast
 711 pub const IPPROTO_PIM: ::c_int = 103;
 712 /// IP Payload Comp. Protocol
 713 pub const IPPROTO_COMP: ::c_int = 108;
 714 /// SCTP
 715 pub const IPPROTO_SCTP: ::c_int = 132;
 716 pub const IPPROTO_MH: ::c_int = 135;
 717 pub const IPPROTO_UDPLITE: ::c_int = 136;
 718 pub const IPPROTO_MPLS: ::c_int = 137;
 719 /// raw IP packet
 720 pub const IPPROTO_RAW: ::c_int = 255;
 721 pub const IPPROTO_MAX: ::c_int = 256;
 722
 723 pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
 724 pub const PROT_GROWSUP: ::c_int = 0x2000000;
 725
 726 pub const MAP_TYPE: ::c_int = 0x000f;
 727
 728 pub const MADV_NORMAL: ::c_int = 0;
 729 pub const MADV_RANDOM: ::c_int = 1;
 730 pub const MADV_SEQUENTIAL: ::c_int = 2;
 731 pub const MADV_WILLNEED: ::c_int = 3;
 732 pub const MADV_DONTNEED: ::c_int = 4;
 733 pub const MADV_REMOVE: ::c_int = 9;
 734 pub const MADV_DONTFORK: ::c_int = 10;
 735 pub const MADV_DOFORK: ::c_int = 11;
 736 pub const MADV_MERGEABLE: ::c_int = 12;
 737 pub const MADV_UNMERGEABLE: ::c_int = 13;
 738 pub const MADV_HWPOISON: ::c_int = 100;
 739
 740 // https://github.com/kraj/uClibc/blob/master/include/net/if.h#L44
 741 pub const IFF_UP: ::c_int = 0x1; // Interface is up.
 742 pub const IFF_BROADCAST: ::c_int = 0x2; // Broadcast address valid.
 743 pub const IFF_DEBUG: ::c_int = 0x4; // Turn on debugging.
 744 pub const IFF_LOOPBACK: ::c_int = 0x8; // Is a loopback net.
 745 pub const IFF_POINTOPOINT: ::c_int = 0x10; // Interface is point-to-point link.
 746 pub const IFF_NOTRAILERS: ::c_int = 0x20; // Avoid use of trailers.
 747 pub const IFF_RUNNING: ::c_int = 0x40; // Resources allocated.
 748 pub const IFF_NOARP: ::c_int = 0x80; // No address resolution protocol.
 749 pub const IFF_PROMISC: ::c_int = 0x100; // Receive all packets.
 750
 751 // Not supported
 752 pub const IFF_ALLMULTI: ::c_int = 0x200; // Receive all multicast packets.
 753 pub const IFF_MASTER: ::c_int = 0x400; // Master of a load balancer.
 754 pub const IFF_SLAVE: ::c_int = 0x800; // Slave of a load balancer.
 755 pub const IFF_MULTICAST: ::c_int = 0x1000; // Supports multicast.
 756 pub const IFF_PORTSEL: ::c_int = 0x2000; // Can set media type.
 757 pub const IFF_AUTOMEDIA: ::c_int = 0x4000; // Auto media select active.
 758
 759 // Dialup device with changing addresses.
 760 pub const IFF_DYNAMIC: ::c_int = 0x8000;
 761
 762 pub const SOL_IP: ::c_int = 0;
 763 pub const SOL_TCP: ::c_int = 6;
 764 pub const SOL_IPV6: ::c_int = 41;
 765 pub const SOL_ICMPV6: ::c_int = 58;
 766 pub const SOL_RAW: ::c_int = 255;
 767 pub const SOL_DECNET: ::c_int = 261;
 768 pub const SOL_X25: ::c_int = 262;
 769 pub const SOL_PACKET: ::c_int = 263;
 770 pub const SOL_ATM: ::c_int = 264;
 771 pub const SOL_AAL: ::c_int = 265;
 772 pub const SOL_IRDA: ::c_int = 266;
 773
 774 pub const AF_UNSPEC: ::c_int = 0;
 775 pub const AF_UNIX: ::c_int = 1;
 776 pub const AF_LOCAL: ::c_int = 1;
 777 pub const AF_INET: ::c_int = 2;
 778 pub const AF_AX25: ::c_int = 3;
 779 pub const AF_IPX: ::c_int = 4;
 780 pub const AF_APPLETALK: ::c_int = 5;
 781 pub const AF_NETROM: ::c_int = 6;
 782 pub const AF_BRIDGE: ::c_int = 7;
 783 pub const AF_ATMPVC: ::c_int = 8;
 784 pub const AF_X25: ::c_int = 9;
 785 pub const AF_INET6: ::c_int = 10;
 786 pub const AF_ROSE: ::c_int = 11;
 787 pub const AF_DECnet: ::c_int = 12;
 788 pub const AF_NETBEUI: ::c_int = 13;
 789 pub const AF_SECURITY: ::c_int = 14;
 790 pub const AF_KEY: ::c_int = 15;
 791 pub const AF_NETLINK: ::c_int = 16;
 792 pub const AF_ROUTE: ::c_int = AF_NETLINK;
 793 pub const AF_PACKET: ::c_int = 17;
 794 pub const AF_ASH: ::c_int = 18;
 795 pub const AF_ECONET: ::c_int = 19;
 796 pub const AF_ATMSVC: ::c_int = 20;
 797 pub const AF_SNA: ::c_int = 22;
 798 pub const AF_IRDA: ::c_int = 23;
 799 pub const AF_PPPOX: ::c_int = 24;
 800 pub const AF_WANPIPE: ::c_int = 25;
 801 pub const AF_LLC: ::c_int = 26;
 802 pub const AF_CAN: ::c_int = 29;
 803 pub const AF_TIPC: ::c_int = 30;
 804 pub const AF_BLUETOOTH: ::c_int = 31;
 805 pub const AF_IUCV: ::c_int = 32;
 806 pub const AF_RXRPC: ::c_int = 33;
 807 pub const AF_ISDN: ::c_int = 34;
 808 pub const AF_PHONET: ::c_int = 35;
 809 pub const AF_IEEE802154: ::c_int = 36;
 810 pub const AF_CAIF: ::c_int = 37;
 811 pub const AF_ALG: ::c_int = 38;
 812
 813 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
 814 pub const PF_UNIX: ::c_int = AF_UNIX;
 815 pub const PF_LOCAL: ::c_int = AF_LOCAL;
 816 pub const PF_INET: ::c_int = AF_INET;
 817 pub const PF_AX25: ::c_int = AF_AX25;
 818 pub const PF_IPX: ::c_int = AF_IPX;
 819 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
 820 pub const PF_NETROM: ::c_int = AF_NETROM;
 821 pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
 822 pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
 823 pub const PF_X25: ::c_int = AF_X25;
 824 pub const PF_INET6: ::c_int = AF_INET6;
 825 pub const PF_ROSE: ::c_int = AF_ROSE;
 826 pub const PF_DECnet: ::c_int = AF_DECnet;
 827 pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
 828 pub const PF_SECURITY: ::c_int = AF_SECURITY;
 829 pub const PF_KEY: ::c_int = AF_KEY;
 830 pub const PF_NETLINK: ::c_int = AF_NETLINK;
 831 pub const PF_ROUTE: ::c_int = AF_ROUTE;
 832 pub const PF_PACKET: ::c_int = AF_PACKET;
 833 pub const PF_ASH: ::c_int = AF_ASH;
 834 pub const PF_ECONET: ::c_int = AF_ECONET;
 835 pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
 836 pub const PF_SNA: ::c_int = AF_SNA;
 837 pub const PF_IRDA: ::c_int = AF_IRDA;
 838 pub const PF_PPPOX: ::c_int = AF_PPPOX;
 839 pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
 840 pub const PF_LLC: ::c_int = AF_LLC;
 841 pub const PF_CAN: ::c_int = AF_CAN;
 842 pub const PF_TIPC: ::c_int = AF_TIPC;
 843 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
 844 pub const PF_IUCV: ::c_int = AF_IUCV;
 845 pub const PF_RXRPC: ::c_int = AF_RXRPC;
 846 pub const PF_ISDN: ::c_int = AF_ISDN;
 847 pub const PF_PHONET: ::c_int = AF_PHONET;
 848 pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
 849 pub const PF_CAIF: ::c_int = AF_CAIF;
 850 pub const PF_ALG: ::c_int = AF_ALG;
 851
 852 pub const SOMAXCONN: ::c_int = 128;
 853
 854 pub const MSG_OOB: ::c_int = 1;
 855 pub const MSG_PEEK: ::c_int = 2;
 856 pub const MSG_DONTROUTE: ::c_int = 4;
 857 pub const MSG_CTRUNC: ::c_int = 8;
 858 pub const MSG_TRUNC: ::c_int = 0x20;
 859 pub const MSG_DONTWAIT: ::c_int = 0x40;
 860 pub const MSG_EOR: ::c_int = 0x80;
 861 pub const MSG_WAITALL: ::c_int = 0x100;
 862 pub const MSG_FIN: ::c_int = 0x200;
 863 pub const MSG_SYN: ::c_int = 0x400;
 864 pub const MSG_CONFIRM: ::c_int = 0x800;
 865 pub const MSG_RST: ::c_int = 0x1000;
 866 pub const MSG_ERRQUEUE: ::c_int = 0x2000;
 867 pub const MSG_NOSIGNAL: ::c_int = 0x4000;
 868 pub const MSG_MORE: ::c_int = 0x8000;
 869 pub const MSG_WAITFORONE: ::c_int = 0x10000;
 870 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
 871
 872 pub const SOCK_RAW: ::c_int = 3;
 873 pub const IP_MULTICAST_TTL: ::c_int = 33;
 874 pub const IP_MULTICAST_LOOP: ::c_int = 34;
 875 pub const IP_TTL: ::c_int = 2;
 876 pub const IP_HDRINCL: ::c_int = 3;
 877 pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
 878 pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
 879 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
 880 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
 881
 882 pub const IPV6_JOIN_GROUP: ::c_int = 20;
 883 pub const IPV6_LEAVE_GROUP: ::c_int = 21;
 884
 885 pub const TCP_NODELAY: ::c_int = 1;
 886 pub const TCP_MAXSEG: ::c_int = 2;
 887 pub const TCP_CORK: ::c_int = 3;
 888 pub const TCP_KEEPIDLE: ::c_int = 4;
 889 pub const TCP_KEEPINTVL: ::c_int = 5;
 890 pub const TCP_KEEPCNT: ::c_int = 6;
 891 pub const TCP_SYNCNT: ::c_int = 7;
 892 pub const TCP_LINGER2: ::c_int = 8;
 893 pub const TCP_DEFER_ACCEPT: ::c_int = 9;
 894 pub const TCP_WINDOW_CLAMP: ::c_int = 10;
 895 pub const TCP_INFO: ::c_int = 11;
 896 pub const TCP_QUICKACK: ::c_int = 12;
 897 pub const TCP_CONGESTION: ::c_int = 13;
 898
 899 // Source:
 900 // https://github.com/kraj/uClibc/blob/ca1c74d67dd115d059a875150e10b8560a9c35a8
 901 // /libc/sysdeps/linux/common/bits/in.h
 902 // Same for all architectures
 903 pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
 904 pub const IP_MULTICAST_IF: ::c_int = 32;
 905 pub const IPV6_MULTICAST_IF: ::c_int = 17;
 906 pub const IPV6_UNICAST_HOPS: ::c_int = 16;
 907
 908 // Source:
 909 // https://github.com/kraj/uClibc/tree/ca1c74d67dd115d059a875150e10b8560a9c35a8
 910 // Same for all architectures
 911 pub const FUTEX_WAIT: ::c_int = 0;
 912 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
 913 pub const FUTEX_WAKE: ::c_int = 1;
 914
 915 pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
 916 pub const IPV6_V6ONLY: ::c_int = 26;
 917
 918 pub const SO_DEBUG: ::c_int = 1;
 919
 920 pub const SHUT_RD: ::c_int = 0;
 921 pub const SHUT_WR: ::c_int = 1;
 922 pub const SHUT_RDWR: ::c_int = 2;
 923
 924 pub const LOCK_SH: ::c_int = 1;
 925 pub const LOCK_EX: ::c_int = 2;
 926 pub const LOCK_NB: ::c_int = 4;
 927 pub const LOCK_UN: ::c_int = 8;
 928
 929 pub const SS_ONSTACK: ::c_int = 1;
 930 pub const SS_DISABLE: ::c_int = 2;
 931
 932 pub const PATH_MAX: ::c_int = 4096;
 933
 934 pub const FD_SETSIZE: usize = 1024;
 935
 936 pub const EPOLLIN: ::c_int = 0x1;
 937 pub const EPOLLPRI: ::c_int = 0x2;
 938 pub const EPOLLOUT: ::c_int = 0x4;
 939 pub const EPOLLRDNORM: ::c_int = 0x40;
 940 pub const EPOLLRDBAND: ::c_int = 0x80;
 941 pub const EPOLLWRNORM: ::c_int = 0x100;
 942 pub const EPOLLWRBAND: ::c_int = 0x200;
 943 pub const EPOLLMSG: ::c_int = 0x400;
 944 pub const EPOLLERR: ::c_int = 0x8;
 945 pub const EPOLLHUP: ::c_int = 0x10;
 946 pub const EPOLLET: ::c_int = 0x80000000;
 947
 948 pub const EPOLL_CTL_ADD: ::c_int = 1;
 949 pub const EPOLL_CTL_MOD: ::c_int = 3;
 950 pub const EPOLL_CTL_DEL: ::c_int = 2;
 951
 952 pub const MNT_DETACH: ::c_int = 0x2;
 953 pub const MNT_EXPIRE: ::c_int = 0x4;
 954
 955 pub const MNT_FORCE: ::c_int = 0x1;
 956
 957 pub const Q_SYNC: ::c_int = 0x600;
 958 pub const Q_QUOTAON: ::c_int = 0x100;
 959 pub const Q_QUOTAOFF: ::c_int = 0x200;
 960 pub const Q_GETQUOTA: ::c_int = 0x300;
 961 pub const Q_SETQUOTA: ::c_int = 0x400;
 962
 963 pub const TCIOFF: ::c_int = 2;
 964 pub const TCION: ::c_int = 3;
 965 pub const TCOOFF: ::c_int = 0;
 966 pub const TCOON: ::c_int = 1;
 967 pub const TCIFLUSH: ::c_int = 0;
 968 pub const TCOFLUSH: ::c_int = 1;
 969 pub const TCIOFLUSH: ::c_int = 2;
 970 pub const NL0: ::tcflag_t = 0x00000000;
 971 pub const NL1: ::tcflag_t = 0x00000100;
 972 pub const TAB0: ::tcflag_t = 0x00000000;
 973 pub const CR0: ::tcflag_t = 0x00000000;
 974 pub const FF0: ::tcflag_t = 0x00000000;
 975 pub const BS0: ::tcflag_t = 0x00000000;
 976 pub const VT0: ::tcflag_t = 0x00000000;
 977 pub const VERASE: usize = 2;
 978 pub const VKILL: usize = 3;
 979 pub const VINTR: usize = 0;
 980 pub const VQUIT: usize = 1;
 981 pub const VLNEXT: usize = 15;
 982 pub const IGNBRK: ::tcflag_t = 0x00000001;
 983 pub const BRKINT: ::tcflag_t = 0x00000002;
 984 pub const IGNPAR: ::tcflag_t = 0x00000004;
 985 pub const PARMRK: ::tcflag_t = 0x00000008;
 986 pub const INPCK: ::tcflag_t = 0x00000010;
 987 pub const ISTRIP: ::tcflag_t = 0x00000020;
 988 pub const INLCR: ::tcflag_t = 0x00000040;
 989 pub const IGNCR: ::tcflag_t = 0x00000080;
 990 pub const ICRNL: ::tcflag_t = 0x00000100;
 991 pub const IXANY: ::tcflag_t = 0x00000800;
 992 pub const IMAXBEL: ::tcflag_t = 0x00002000;
 993 pub const OPOST: ::tcflag_t = 0x1;
 994 pub const CS5: ::tcflag_t = 0x00000000;
 995 pub const CRTSCTS: ::tcflag_t = 0x80000000;
 996 pub const ECHO: ::tcflag_t = 0x00000008;
 997
 998 pub const CLONE_VM: ::c_int = 0x100;
 999 pub const CLONE_FS: ::c_int = 0x200;
1000 pub const CLONE_FILES: ::c_int = 0x400;
1001 pub const CLONE_SIGHAND: ::c_int = 0x800;
1002 pub const CLONE_PTRACE: ::c_int = 0x2000;
1003 pub const CLONE_VFORK: ::c_int = 0x4000;
1004 pub const CLONE_PARENT: ::c_int = 0x8000;
1005 pub const CLONE_THREAD: ::c_int = 0x10000;
1006 pub const CLONE_NEWNS: ::c_int = 0x20000;
1007 pub const CLONE_SYSVSEM: ::c_int = 0x40000;
1008 pub const CLONE_SETTLS: ::c_int = 0x80000;
1009 pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
1010 pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
1011 pub const CLONE_DETACHED: ::c_int = 0x400000;
1012 pub const CLONE_UNTRACED: ::c_int = 0x800000;
1013 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
1014 pub const CLONE_NEWUTS: ::c_int = 0x04000000;
1015 pub const CLONE_NEWIPC: ::c_int = 0x08000000;
1016 pub const CLONE_NEWUSER: ::c_int = 0x10000000;
1017 pub const CLONE_NEWPID: ::c_int = 0x20000000;
1018 pub const CLONE_NEWNET: ::c_int = 0x40000000;
1019 pub const CLONE_IO: ::c_int = 0x80000000;
1020
1021 pub const WNOHANG: ::c_int = 0x00000001;
1022 pub const WUNTRACED: ::c_int = 0x00000002;
1023 pub const WSTOPPED: ::c_int = WUNTRACED;
1024 pub const WEXITED: ::c_int = 0x00000004;
1025 pub const WCONTINUED: ::c_int = 0x00000008;
1026 pub const WNOWAIT: ::c_int = 0x01000000;
1027
1028 pub const __WNOTHREAD: ::c_int = 0x20000000;
1029 pub const __WALL: ::c_int = 0x40000000;
1030 pub const __WCLONE: ::c_int = 0x80000000;
1031
1032 pub const SPLICE_F_MOVE: ::c_uint = 0x01;
1033 pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
1034 pub const SPLICE_F_MORE: ::c_uint = 0x04;
1035 pub const SPLICE_F_GIFT: ::c_uint = 0x08;
1036
1037 pub const RTLD_LOCAL: ::c_int = 0;
1038 pub const RTLD_LAZY: ::c_int = 1;
1039
1040 pub const POSIX_FADV_NORMAL: ::c_int = 0;
1041 pub const POSIX_FADV_RANDOM: ::c_int = 1;
1042 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
1043 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
1044
1045 pub const AT_FDCWD: ::c_int = -100;
1046 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
1047 pub const AT_REMOVEDIR: ::c_int = 0x200;
1048 pub const AT_EACCESS: ::c_int = 0x200;
1049 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
1050
1051 pub const LOG_CRON: ::c_int = 9 << 3;
1052 pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
1053 pub const LOG_FTP: ::c_int = 11 << 3;
1054 pub const LOG_PERROR: ::c_int = 0x20;
1055
1056 pub const POLLIN: ::c_short = 0x1;
1057 pub const POLLPRI: ::c_short = 0x2;
1058 pub const POLLOUT: ::c_short = 0x4;
1059 pub const POLLERR: ::c_short = 0x8;
1060 pub const POLLHUP: ::c_short = 0x10;
1061 pub const POLLNVAL: ::c_short = 0x20;
1062
1063 pub const PIPE_BUF: usize = 4096;
1064
1065 pub const SI_LOAD_SHIFT: ::c_uint = 16;
1066
1067 pub const SIGEV_SIGNAL: ::c_int = 0;
1068 pub const SIGEV_NONE: ::c_int = 1;
1069 pub const SIGEV_THREAD: ::c_int = 2;
1070
1071 pub const P_ALL: idtype_t = 0;
1072 pub const P_PID: idtype_t = 1;
1073 pub const P_PGID: idtype_t = 2;
1074
1075 pub const UTIME_OMIT: c_long = 1073741822;
1076 pub const UTIME_NOW: c_long = 1073741823;
1077
1078 pub const L_tmpnam: ::c_uint = 20;
1079 pub const _PC_LINK_MAX: ::c_int = 0;
1080 pub const _PC_MAX_CANON: ::c_int = 1;
1081 pub const _PC_MAX_INPUT: ::c_int = 2;
1082 pub const _PC_NAME_MAX: ::c_int = 3;
1083 pub const _PC_PATH_MAX: ::c_int = 4;
1084 pub const _PC_PIPE_BUF: ::c_int = 5;
1085 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
1086 pub const _PC_NO_TRUNC: ::c_int = 7;
1087 pub const _PC_VDISABLE: ::c_int = 8;
1088
1089 pub const _SC_ARG_MAX: ::c_int = 0;
1090 pub const _SC_CHILD_MAX: ::c_int = 1;
1091 pub const _SC_CLK_TCK: ::c_int = 2;
1092 pub const _SC_NGROUPS_MAX: ::c_int = 3;
1093 pub const _SC_OPEN_MAX: ::c_int = 4;
1094 pub const _SC_STREAM_MAX: ::c_int = 5;
1095 pub const _SC_TZNAME_MAX: ::c_int = 6;
1096 pub const _SC_JOB_CONTROL: ::c_int = 7;
1097 pub const _SC_SAVED_IDS: ::c_int = 8;
1098 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
1099 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
1100 pub const _SC_TIMERS: ::c_int = 11;
1101 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
1102 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
1103 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
1104 pub const _SC_FSYNC: ::c_int = 15;
1105 pub const _SC_MAPPED_FILES: ::c_int = 16;
1106 pub const _SC_MEMLOCK: ::c_int = 17;
1107 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
1108 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
1109 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
1110 pub const _SC_SEMAPHORES: ::c_int = 21;
1111 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
1112 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
1113 pub const _SC_AIO_MAX: ::c_int = 24;
1114 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
1115 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
1116 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
1117 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
1118 pub const _SC_VERSION: ::c_int = 29;
1119 pub const _SC_PAGESIZE: ::c_int = 30;
1120 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
1121 pub const _SC_RTSIG_MAX: ::c_int = 31;
1122 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
1123 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
1124 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
1125 pub const _SC_TIMER_MAX: ::c_int = 35;
1126 pub const _SC_BC_BASE_MAX: ::c_int = 36;
1127 pub const _SC_BC_DIM_MAX: ::c_int = 37;
1128 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
1129 pub const _SC_BC_STRING_MAX: ::c_int = 39;
1130 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
1131 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
1132 pub const _SC_LINE_MAX: ::c_int = 43;
1133 pub const _SC_RE_DUP_MAX: ::c_int = 44;
1134 pub const _SC_2_VERSION: ::c_int = 46;
1135 pub const _SC_2_C_BIND: ::c_int = 47;
1136 pub const _SC_2_C_DEV: ::c_int = 48;
1137 pub const _SC_2_FORT_DEV: ::c_int = 49;
1138 pub const _SC_2_FORT_RUN: ::c_int = 50;
1139 pub const _SC_2_SW_DEV: ::c_int = 51;
1140 pub const _SC_2_LOCALEDEF: ::c_int = 52;
1141 pub const _SC_IOV_MAX: ::c_int = 60;
1142 pub const _SC_THREADS: ::c_int = 67;
1143 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
1144 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
1145 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
1146 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
1147 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
1148 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
1149 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
1150 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
1151 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
1152 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
1153 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
1154 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
1155 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
1156 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
1157 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
1158 pub const _SC_ATEXIT_MAX: ::c_int = 87;
1159 pub const _SC_XOPEN_VERSION: ::c_int = 89;
1160 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
1161 pub const _SC_XOPEN_UNIX: ::c_int = 91;
1162 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
1163 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
1164 pub const _SC_XOPEN_SHM: ::c_int = 94;
1165 pub const _SC_2_CHAR_TERM: ::c_int = 95;
1166 pub const _SC_2_UPE: ::c_int = 97;
1167 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
1168 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
1169 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
1170 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
1171 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
1172 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
1173 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
1174
1175 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
1176 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
1177
1178 pub const GLOB_ERR: ::c_int = 1 << 0;
1179 pub const GLOB_MARK: ::c_int = 1 << 1;
1180 pub const GLOB_NOSORT: ::c_int = 1 << 2;
1181 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
1182 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
1183 pub const GLOB_APPEND: ::c_int = 1 << 5;
1184 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
1185
1186 pub const GLOB_NOSPACE: ::c_int = 1;
1187 pub const GLOB_ABORTED: ::c_int = 2;
1188 pub const GLOB_NOMATCH: ::c_int = 3;
1189
1190 pub const POSIX_MADV_NORMAL: ::c_int = 0;
1191 pub const POSIX_MADV_RANDOM: ::c_int = 1;
1192 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
1193 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
1194
1195 pub const S_IEXEC: mode_t = 64;
1196 pub const S_IWRITE: mode_t = 128;
1197 pub const S_IREAD: mode_t = 256;
1198
1199 pub const F_LOCK: ::c_int = 1;
1200 pub const F_TEST: ::c_int = 3;
1201 pub const F_TLOCK: ::c_int = 2;
1202 pub const F_ULOCK: ::c_int = 0;
1203
1204 pub const ST_RDONLY: ::c_ulong = 1;
1205 pub const ST_NOSUID: ::c_ulong = 2;
1206 pub const ST_NODEV: ::c_ulong = 4;
1207 pub const ST_NOEXEC: ::c_ulong = 8;
1208 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1209 pub const ST_MANDLOCK: ::c_ulong = 64;
1210 pub const ST_WRITE: ::c_ulong = 128;
1211 pub const ST_APPEND: ::c_ulong = 256;
1212 pub const ST_IMMUTABLE: ::c_ulong = 512;
1213 pub const ST_NOATIME: ::c_ulong = 1024;
1214 pub const ST_NODIRATIME: ::c_ulong = 2048;
1215
1216 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
1217 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
1218 pub const RTLD_NODELETE: ::c_int = 0x1000;
1219 pub const RTLD_NOW: ::c_int = 0x2;
1220
1221 pub const TCP_MD5SIG: ::c_int = 14;
1222
1223 align_const! {
1224     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1225         size: [0; __SIZEOF_PTHREAD_MUTEX_T],
1226     };
1227     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1228         size: [0; __SIZEOF_PTHREAD_COND_T],
1229     };
1230     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1231         size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
1232     };
1233 }
1234 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
1235 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
1236 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1237 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
1238 pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
1239
1240 pub const SCHED_OTHER: ::c_int = 0;
1241 pub const SCHED_FIFO: ::c_int = 1;
1242 pub const SCHED_RR: ::c_int = 2;
1243 pub const SCHED_BATCH: ::c_int = 3;
1244 pub const SCHED_IDLE: ::c_int = 5;
1245
1246 // System V IPC
1247 pub const IPC_PRIVATE: ::key_t = 0;
1248
1249 pub const IPC_CREAT: ::c_int = 0o1000;
1250 pub const IPC_EXCL: ::c_int = 0o2000;
1251 pub const IPC_NOWAIT: ::c_int = 0o4000;
1252
1253 pub const IPC_RMID: ::c_int = 0;
1254 pub const IPC_SET: ::c_int = 1;
1255 pub const IPC_STAT: ::c_int = 2;
1256 pub const IPC_INFO: ::c_int = 3;
1257 pub const MSG_STAT: ::c_int = 11;
1258 pub const MSG_INFO: ::c_int = 12;
1259
1260 pub const MSG_NOERROR: ::c_int = 0o10000;
1261 pub const MSG_EXCEPT: ::c_int = 0o20000;
1262
1263 pub const SHM_R: ::c_int = 0o400;
1264 pub const SHM_W: ::c_int = 0o200;
1265
1266 pub const SHM_RDONLY: ::c_int = 0o10000;
1267 pub const SHM_RND: ::c_int = 0o20000;
1268 pub const SHM_REMAP: ::c_int = 0o40000;
1269
1270 pub const SHM_LOCK: ::c_int = 11;
1271 pub const SHM_UNLOCK: ::c_int = 12;
1272
1273 pub const SHM_HUGETLB: ::c_int = 0o4000;
1274 pub const SHM_NORESERVE: ::c_int = 0o10000;
1275
1276 pub const EPOLLRDHUP: ::c_int = 0x2000;
1277 pub const EPOLLONESHOT: ::c_int = 0x40000000;
1278
1279 pub const QFMT_VFS_OLD: ::c_int = 1;
1280 pub const QFMT_VFS_V0: ::c_int = 2;
1281
1282 pub const EFD_SEMAPHORE: ::c_int = 0x1;
1283
1284 pub const LOG_NFACILITIES: ::c_int = 24;
1285
1286 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
1287
1288 pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
1289 pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
1290 pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
1291 pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
1292 pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
1293
1294 pub const AI_PASSIVE: ::c_int = 0x0001;
1295 pub const AI_CANONNAME: ::c_int = 0x0002;
1296 pub const AI_NUMERICHOST: ::c_int = 0x0004;
1297 pub const AI_V4MAPPED: ::c_int = 0x0008;
1298 pub const AI_ALL: ::c_int = 0x0010;
1299 pub const AI_ADDRCONFIG: ::c_int = 0x0020;
1300
1301 pub const AI_NUMERICSERV: ::c_int = 0x0400;
1302
1303 pub const EAI_BADFLAGS: ::c_int = -1;
1304 pub const EAI_NONAME: ::c_int = -2;
1305 pub const EAI_AGAIN: ::c_int = -3;
1306 pub const EAI_FAIL: ::c_int = -4;
1307 pub const EAI_FAMILY: ::c_int = -6;
1308 pub const EAI_SOCKTYPE: ::c_int = -7;
1309 pub const EAI_SERVICE: ::c_int = -8;
1310 pub const EAI_MEMORY: ::c_int = -10;
1311 pub const EAI_OVERFLOW: ::c_int = -12;
1312
1313 pub const NI_NUMERICHOST: ::c_int = 1;
1314 pub const NI_NUMERICSERV: ::c_int = 2;
1315 pub const NI_NOFQDN: ::c_int = 4;
1316 pub const NI_NAMEREQD: ::c_int = 8;
1317 pub const NI_DGRAM: ::c_int = 16;
1318
1319 pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
1320 pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
1321 pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
1322
1323 pub const EAI_SYSTEM: ::c_int = -11;
1324
1325 pub const MREMAP_MAYMOVE: ::c_int = 1;
1326 pub const MREMAP_FIXED: ::c_int = 2;
1327
1328 pub const PR_SET_PDEATHSIG: ::c_int = 1;
1329 pub const PR_GET_PDEATHSIG: ::c_int = 2;
1330
1331 pub const PR_GET_DUMPABLE: ::c_int = 3;
1332 pub const PR_SET_DUMPABLE: ::c_int = 4;
1333
1334 pub const PR_GET_UNALIGN: ::c_int = 5;
1335 pub const PR_SET_UNALIGN: ::c_int = 6;
1336 pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
1337 pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
1338
1339 pub const PR_GET_KEEPCAPS: ::c_int = 7;
1340 pub const PR_SET_KEEPCAPS: ::c_int = 8;
1341
1342 pub const PR_GET_FPEMU: ::c_int = 9;
1343 pub const PR_SET_FPEMU: ::c_int = 10;
1344 pub const PR_FPEMU_NOPRINT: ::c_int = 1;
1345 pub const PR_FPEMU_SIGFPE: ::c_int = 2;
1346
1347 pub const PR_GET_FPEXC: ::c_int = 11;
1348 pub const PR_SET_FPEXC: ::c_int = 12;
1349 pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
1350 pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
1351 pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
1352 pub const PR_FP_EXC_UND: ::c_int = 0x040000;
1353 pub const PR_FP_EXC_RES: ::c_int = 0x080000;
1354 pub const PR_FP_EXC_INV: ::c_int = 0x100000;
1355 pub const PR_FP_EXC_DISABLED: ::c_int = 0;
1356 pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
1357 pub const PR_FP_EXC_ASYNC: ::c_int = 2;
1358 pub const PR_FP_EXC_PRECISE: ::c_int = 3;
1359
1360 pub const PR_GET_TIMING: ::c_int = 13;
1361 pub const PR_SET_TIMING: ::c_int = 14;
1362 pub const PR_TIMING_STATISTICAL: ::c_int = 0;
1363 pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
1364
1365 pub const PR_SET_NAME: ::c_int = 15;
1366 pub const PR_GET_NAME: ::c_int = 16;
1367
1368 pub const PR_GET_ENDIAN: ::c_int = 19;
1369 pub const PR_SET_ENDIAN: ::c_int = 20;
1370 pub const PR_ENDIAN_BIG: ::c_int = 0;
1371 pub const PR_ENDIAN_LITTLE: ::c_int = 1;
1372 pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
1373
1374 pub const PR_GET_SECCOMP: ::c_int = 21;
1375 pub const PR_SET_SECCOMP: ::c_int = 22;
1376
1377 pub const PR_CAPBSET_READ: ::c_int = 23;
1378 pub const PR_CAPBSET_DROP: ::c_int = 24;
1379
1380 pub const PR_GET_TSC: ::c_int = 25;
1381 pub const PR_SET_TSC: ::c_int = 26;
1382 pub const PR_TSC_ENABLE: ::c_int = 1;
1383 pub const PR_TSC_SIGSEGV: ::c_int = 2;
1384
1385 pub const PR_GET_SECUREBITS: ::c_int = 27;
1386 pub const PR_SET_SECUREBITS: ::c_int = 28;
1387
1388 pub const PR_SET_TIMERSLACK: ::c_int = 29;
1389 pub const PR_GET_TIMERSLACK: ::c_int = 30;
1390
1391 pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
1392 pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
1393
1394 pub const PR_MCE_KILL: ::c_int = 33;
1395 pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
1396 pub const PR_MCE_KILL_SET: ::c_int = 1;
1397
1398 pub const PR_MCE_KILL_LATE: ::c_int = 0;
1399 pub const PR_MCE_KILL_EARLY: ::c_int = 1;
1400 pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
1401
1402 pub const PR_MCE_KILL_GET: ::c_int = 34;
1403
1404 pub const PR_SET_MM: ::c_int = 35;
1405 pub const PR_SET_MM_START_CODE: ::c_int = 1;
1406 pub const PR_SET_MM_END_CODE: ::c_int = 2;
1407 pub const PR_SET_MM_START_DATA: ::c_int = 3;
1408 pub const PR_SET_MM_END_DATA: ::c_int = 4;
1409 pub const PR_SET_MM_START_STACK: ::c_int = 5;
1410 pub const PR_SET_MM_START_BRK: ::c_int = 6;
1411 pub const PR_SET_MM_BRK: ::c_int = 7;
1412 pub const PR_SET_MM_ARG_START: ::c_int = 8;
1413 pub const PR_SET_MM_ARG_END: ::c_int = 9;
1414 pub const PR_SET_MM_ENV_START: ::c_int = 10;
1415 pub const PR_SET_MM_ENV_END: ::c_int = 11;
1416 pub const PR_SET_MM_AUXV: ::c_int = 12;
1417 pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
1418 pub const PR_SET_MM_MAP: ::c_int = 14;
1419 pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
1420
1421 pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
1422
1423 pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
1424 pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
1425
1426 pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
1427 pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
1428
1429 pub const PR_GET_TID_ADDRESS: ::c_int = 40;
1430
1431 pub const PR_SET_THP_DISABLE: ::c_int = 41;
1432 pub const PR_GET_THP_DISABLE: ::c_int = 42;
1433
1434 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1435 pub const GRND_RANDOM: ::c_uint = 0x0002;
1436
1437 pub const ABDAY_1: ::nl_item = 0x300;
1438 pub const ABDAY_2: ::nl_item = 0x301;
1439 pub const ABDAY_3: ::nl_item = 0x302;
1440 pub const ABDAY_4: ::nl_item = 0x303;
1441 pub const ABDAY_5: ::nl_item = 0x304;
1442 pub const ABDAY_6: ::nl_item = 0x305;
1443 pub const ABDAY_7: ::nl_item = 0x306;
1444
1445 pub const DAY_1: ::nl_item = 0x307;
1446 pub const DAY_2: ::nl_item = 0x308;
1447 pub const DAY_3: ::nl_item = 0x309;
1448 pub const DAY_4: ::nl_item = 0x30A;
1449 pub const DAY_5: ::nl_item = 0x30B;
1450 pub const DAY_6: ::nl_item = 0x30C;
1451 pub const DAY_7: ::nl_item = 0x30D;
1452
1453 pub const ABMON_1: ::nl_item = 0x30E;
1454 pub const ABMON_2: ::nl_item = 0x30F;
1455 pub const ABMON_3: ::nl_item = 0x310;
1456 pub const ABMON_4: ::nl_item = 0x311;
1457 pub const ABMON_5: ::nl_item = 0x312;
1458 pub const ABMON_6: ::nl_item = 0x313;
1459 pub const ABMON_7: ::nl_item = 0x314;
1460 pub const ABMON_8: ::nl_item = 0x315;
1461 pub const ABMON_9: ::nl_item = 0x316;
1462 pub const ABMON_10: ::nl_item = 0x317;
1463 pub const ABMON_11: ::nl_item = 0x318;
1464 pub const ABMON_12: ::nl_item = 0x319;
1465
1466 pub const MON_1: ::nl_item = 0x31A;
1467 pub const MON_2: ::nl_item = 0x31B;
1468 pub const MON_3: ::nl_item = 0x31C;
1469 pub const MON_4: ::nl_item = 0x31D;
1470 pub const MON_5: ::nl_item = 0x31E;
1471 pub const MON_6: ::nl_item = 0x31F;
1472 pub const MON_7: ::nl_item = 0x320;
1473 pub const MON_8: ::nl_item = 0x321;
1474 pub const MON_9: ::nl_item = 0x322;
1475 pub const MON_10: ::nl_item = 0x323;
1476 pub const MON_11: ::nl_item = 0x324;
1477 pub const MON_12: ::nl_item = 0x325;
1478
1479 pub const AM_STR: ::nl_item = 0x326;
1480 pub const PM_STR: ::nl_item = 0x327;
1481
1482 pub const D_T_FMT: ::nl_item = 0x328;
1483 pub const D_FMT: ::nl_item = 0x329;
1484 pub const T_FMT: ::nl_item = 0x32A;
1485 pub const T_FMT_AMPM: ::nl_item = 0x32B;
1486
1487 pub const ERA: ::nl_item = 0x32C;
1488 pub const ERA_D_FMT: ::nl_item = 0x32E;
1489 pub const ALT_DIGITS: ::nl_item = 0x32F;
1490 pub const ERA_D_T_FMT: ::nl_item = 0x330;
1491 pub const ERA_T_FMT: ::nl_item = 0x331;
1492
1493 pub const CODESET: ::nl_item = 10;
1494
1495 pub const CRNCYSTR: ::nl_item = 0x215;
1496
1497 pub const RADIXCHAR: ::nl_item = 0x100;
1498 pub const THOUSEP: ::nl_item = 0x101;
1499
1500 pub const NOEXPR: ::nl_item = 0x501;
1501 pub const YESSTR: ::nl_item = 0x502;
1502 pub const NOSTR: ::nl_item = 0x503;
1503
1504 pub const FILENAME_MAX: ::c_uint = 4095;
1505
1506 f! {
1507     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
1508         let fd = fd as usize;
1509         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1510         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
1511         return
1512     }
1513
1514     pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
1515         let fd = fd as usize;
1516         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1517         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
1518     }
1519
1520     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
1521         let fd = fd as usize;
1522         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1523         (*set).fds_bits[fd / size] |= 1 << (fd % size);
1524         return
1525     }
1526
1527     pub fn FD_ZERO(set: *mut fd_set) -> () {
1528         for slot in (*set).fds_bits.iter_mut() {
1529             *slot = 0;
1530         }
1531     }
1532
1533     pub fn WIFSTOPPED(status: ::c_int) -> bool {
1534         (status & 0xff) == 0x7f
1535     }
1536
1537     pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
1538         (status >> 8) & 0xff
1539     }
1540
1541     pub fn WIFCONTINUED(status: ::c_int) -> bool {
1542         status == 0xffff
1543     }
1544
1545     pub fn WIFSIGNALED(status: ::c_int) -> bool {
1546         ((status & 0x7f) + 1) as i8 >= 2
1547     }
1548
1549     pub fn WTERMSIG(status: ::c_int) -> ::c_int {
1550         status & 0x7f
1551     }
1552
1553     pub fn WIFEXITED(status: ::c_int) -> bool {
1554         (status & 0x7f) == 0
1555     }
1556
1557     pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
1558         (status >> 8) & 0xff
1559     }
1560
1561     pub fn WCOREDUMP(status: ::c_int) -> bool {
1562         (status & 0x80) != 0
1563     }
1564
1565     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
1566         for slot in cpuset.bits.iter_mut() {
1567             *slot = 0;
1568         }
1569     }
1570
1571     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
1572         let size_in_bits
1573             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
1574         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
1575         cpuset.bits[idx] |= 1 << offset;
1576         ()
1577     }
1578
1579     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
1580         let size_in_bits
1581             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
1582         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
1583         cpuset.bits[idx] &= !(1 << offset);
1584         ()
1585     }
1586
1587     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
1588         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
1589         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
1590         0 != (cpuset.bits[idx] & (1 << offset))
1591     }
1592
1593     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
1594         set1.bits == set2.bits
1595     }
1596
1597     pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
1598         (cmd << 8) | (type_ & 0x00ff)
1599     }
1600 }
1601
1602 extern "C" {
1603     #[cfg_attr(target_os = "linux", link_name = "__xpg_strerror_r")]
1604     pub fn strerror_r(
1605         errnum: ::c_int,
1606         buf: *mut c_char,
1607         buflen: ::size_t,
1608     ) -> ::c_int;
1609
1610     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
1611     pub fn sem_init(
1612         sem: *mut sem_t,
1613         pshared: ::c_int,
1614         value: ::c_uint,
1615     ) -> ::c_int;
1616
1617     pub fn abs(i: ::c_int) -> ::c_int;
1618     pub fn atof(s: *const ::c_char) -> ::c_double;
1619     pub fn labs(i: ::c_long) -> ::c_long;
1620     pub fn rand() -> ::c_int;
1621     pub fn srand(seed: ::c_uint);
1622
1623     pub fn fdatasync(fd: ::c_int) -> ::c_int;
1624     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
1625     pub fn mincore(
1626         addr: *mut ::c_void,
1627         len: ::size_t,
1628         vec: *mut ::c_uchar,
1629     ) -> ::c_int;
1630     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1631     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1632     pub fn clock_nanosleep(
1633         clk_id: ::clockid_t,
1634         flags: ::c_int,
1635         rqtp: *const ::timespec,
1636         rmtp: *mut ::timespec,
1637     ) -> ::c_int;
1638     pub fn clock_settime(
1639         clk_id: ::clockid_t,
1640         tp: *const ::timespec,
1641     ) -> ::c_int;
1642     pub fn prctl(option: ::c_int, ...) -> ::c_int;
1643     pub fn pthread_getattr_np(
1644         native: ::pthread_t,
1645         attr: *mut ::pthread_attr_t,
1646     ) -> ::c_int;
1647     pub fn pthread_attr_getguardsize(
1648         attr: *const ::pthread_attr_t,
1649         guardsize: *mut ::size_t,
1650     ) -> ::c_int;
1651     pub fn pthread_attr_getstack(
1652         attr: *const ::pthread_attr_t,
1653         stackaddr: *mut *mut ::c_void,
1654         stacksize: *mut ::size_t,
1655     ) -> ::c_int;
1656     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
1657     pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
1658     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
1659     pub fn sched_setscheduler(
1660         pid: ::pid_t,
1661         policy: ::c_int,
1662         param: *const ::sched_param,
1663     ) -> ::c_int;
1664     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
1665     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
1666     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
1667     pub fn epoll_create(size: ::c_int) -> ::c_int;
1668     pub fn epoll_create1(flags: ::c_int) -> ::c_int;
1669     pub fn epoll_ctl(
1670         epfd: ::c_int,
1671         op: ::c_int,
1672         fd: ::c_int,
1673         event: *mut ::epoll_event,
1674     ) -> ::c_int;
1675     pub fn epoll_wait(
1676         epfd: ::c_int,
1677         events: *mut ::epoll_event,
1678         maxevents: ::c_int,
1679         timeout: ::c_int,
1680     ) -> ::c_int;
1681     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
1682     pub fn mount(
1683         src: *const ::c_char,
1684         target: *const ::c_char,
1685         fstype: *const ::c_char,
1686         flags: ::c_ulong,
1687         data: *const ::c_void,
1688     ) -> ::c_int;
1689     pub fn umount(target: *const ::c_char) -> ::c_int;
1690     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
1691     pub fn clone(
1692         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
1693         child_stack: *mut ::c_void,
1694         flags: ::c_int,
1695         arg: *mut ::c_void,
1696         ...
1697     ) -> ::c_int;
1698     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
1699     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
1700     pub fn memrchr(
1701         cx: *const ::c_void,
1702         c: ::c_int,
1703         n: ::size_t,
1704     ) -> *mut ::c_void;
1705     pub fn syscall(num: ::c_long, ...) -> ::c_long;
1706     pub fn sendfile(
1707         out_fd: ::c_int,
1708         in_fd: ::c_int,
1709         offset: *mut off_t,
1710         count: ::size_t,
1711     ) -> ::ssize_t;
1712     pub fn splice(
1713         fd_in: ::c_int,
1714         off_in: *mut ::loff_t,
1715         fd_out: ::c_int,
1716         off_out: *mut ::loff_t,
1717         len: ::size_t,
1718         flags: ::c_uint,
1719     ) -> ::ssize_t;
1720     pub fn tee(
1721         fd_in: ::c_int,
1722         fd_out: ::c_int,
1723         len: ::size_t,
1724         flags: ::c_uint,
1725     ) -> ::ssize_t;
1726     pub fn vmsplice(
1727         fd: ::c_int,
1728         iov: *const ::iovec,
1729         nr_segs: ::size_t,
1730         flags: ::c_uint,
1731     ) -> ::ssize_t;
1732
1733     pub fn posix_fadvise(
1734         fd: ::c_int,
1735         offset: ::off_t,
1736         len: ::off_t,
1737         advise: ::c_int,
1738     ) -> ::c_int;
1739     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
1740     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
1741     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
1742     pub fn utimensat(
1743         dirfd: ::c_int,
1744         path: *const ::c_char,
1745         times: *const ::timespec,
1746         flag: ::c_int,
1747     ) -> ::c_int;
1748     pub fn duplocale(base: ::locale_t) -> ::locale_t;
1749     pub fn freelocale(loc: ::locale_t);
1750     pub fn newlocale(
1751         mask: ::c_int,
1752         locale: *const ::c_char,
1753         base: ::locale_t,
1754     ) -> ::locale_t;
1755     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
1756     pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
1757     pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
1758     pub fn fstatat64(
1759         fildes: ::c_int,
1760         path: *const ::c_char,
1761         buf: *mut stat64,
1762         flag: ::c_int,
1763     ) -> ::c_int;
1764     pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
1765     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
1766     pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
1767     pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
1768     pub fn mmap64(
1769         addr: *mut ::c_void,
1770         len: ::size_t,
1771         prot: ::c_int,
1772         flags: ::c_int,
1773         fd: ::c_int,
1774         offset: off64_t,
1775     ) -> *mut ::c_void;
1776     pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
1777     pub fn openat64(
1778         fd: ::c_int,
1779         path: *const c_char,
1780         oflag: ::c_int,
1781         ...
1782     ) -> ::c_int;
1783     pub fn pread64(
1784         fd: ::c_int,
1785         buf: *mut ::c_void,
1786         count: ::size_t,
1787         offset: off64_t,
1788     ) -> ::ssize_t;
1789     pub fn pwrite64(
1790         fd: ::c_int,
1791         buf: *const ::c_void,
1792         count: ::size_t,
1793         offset: off64_t,
1794     ) -> ::ssize_t;
1795     pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
1796     pub fn readdir64_r(
1797         dirp: *mut ::DIR,
1798         entry: *mut ::dirent64,
1799         result: *mut *mut ::dirent64,
1800     ) -> ::c_int;
1801     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
1802     pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
1803     pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
1804     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
1805
1806     pub fn mknodat(
1807         dirfd: ::c_int,
1808         pathname: *const ::c_char,
1809         mode: ::mode_t,
1810         dev: dev_t,
1811     ) -> ::c_int;
1812     pub fn ppoll(
1813         fds: *mut ::pollfd,
1814         nfds: nfds_t,
1815         timeout: *const ::timespec,
1816         sigmask: *const sigset_t,
1817     ) -> ::c_int;
1818     pub fn pthread_condattr_getclock(
1819         attr: *const pthread_condattr_t,
1820         clock_id: *mut clockid_t,
1821     ) -> ::c_int;
1822     pub fn pthread_condattr_setclock(
1823         attr: *mut pthread_condattr_t,
1824         clock_id: ::clockid_t,
1825     ) -> ::c_int;
1826     pub fn pthread_condattr_setpshared(
1827         attr: *mut pthread_condattr_t,
1828         pshared: ::c_int,
1829     ) -> ::c_int;
1830     pub fn pthread_condattr_getpshared(
1831         attr: *const pthread_condattr_t,
1832         pshared: *mut ::c_int,
1833     ) -> ::c_int;
1834     pub fn sched_getaffinity(
1835         pid: ::pid_t,
1836         cpusetsize: ::size_t,
1837         cpuset: *mut cpu_set_t,
1838     ) -> ::c_int;
1839     pub fn sched_setaffinity(
1840         pid: ::pid_t,
1841         cpusetsize: ::size_t,
1842         cpuset: *const cpu_set_t,
1843     ) -> ::c_int;
1844     pub fn unshare(flags: ::c_int) -> ::c_int;
1845     pub fn sem_timedwait(
1846         sem: *mut sem_t,
1847         abstime: *const ::timespec,
1848     ) -> ::c_int;
1849     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
1850     pub fn accept4(
1851         fd: ::c_int,
1852         addr: *mut ::sockaddr,
1853         len: *mut ::socklen_t,
1854         flg: ::c_int,
1855     ) -> ::c_int;
1856     pub fn pthread_mutex_timedlock(
1857         lock: *mut pthread_mutex_t,
1858         abstime: *const ::timespec,
1859     ) -> ::c_int;
1860     pub fn pthread_mutexattr_setpshared(
1861         attr: *mut pthread_mutexattr_t,
1862         pshared: ::c_int,
1863     ) -> ::c_int;
1864     pub fn pthread_mutexattr_getpshared(
1865         attr: *const pthread_mutexattr_t,
1866         pshared: *mut ::c_int,
1867     ) -> ::c_int;
1868     pub fn pthread_rwlockattr_getkind_np(
1869         attr: *const pthread_rwlockattr_t,
1870         val: *mut ::c_int,
1871     ) -> ::c_int;
1872     pub fn pthread_rwlockattr_setkind_np(
1873         attr: *mut pthread_rwlockattr_t,
1874         val: ::c_int,
1875     ) -> ::c_int;
1876     pub fn pthread_rwlockattr_getpshared(
1877         attr: *const pthread_rwlockattr_t,
1878         val: *mut ::c_int,
1879     ) -> ::c_int;
1880     pub fn pthread_rwlockattr_setpshared(
1881         attr: *mut pthread_rwlockattr_t,
1882         val: ::c_int,
1883     ) -> ::c_int;
1884     pub fn ptsname_r(
1885         fd: ::c_int,
1886         buf: *mut ::c_char,
1887         buflen: ::size_t,
1888     ) -> ::c_int;
1889     pub fn clearenv() -> ::c_int;
1890     pub fn waitid(
1891         idtype: idtype_t,
1892         id: id_t,
1893         infop: *mut ::siginfo_t,
1894         options: ::c_int,
1895     ) -> ::c_int;
1896
1897     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
1898
1899     pub fn setpwent();
1900     pub fn endpwent();
1901     pub fn getpwent() -> *mut passwd;
1902     pub fn setspent();
1903     pub fn endspent();
1904     pub fn getspent() -> *mut spwd;
1905     pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
1906
1907     pub fn shm_open(
1908         name: *const c_char,
1909         oflag: ::c_int,
1910         mode: mode_t,
1911     ) -> ::c_int;
1912
1913     // System V IPC
1914     pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
1915     pub fn shmat(
1916         shmid: ::c_int,
1917         shmaddr: *const ::c_void,
1918         shmflg: ::c_int,
1919     ) -> *mut ::c_void;
1920     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
1921     pub fn shmctl(
1922         shmid: ::c_int,
1923         cmd: ::c_int,
1924         buf: *mut ::shmid_ds,
1925     ) -> ::c_int;
1926     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
1927     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds)
1928         -> ::c_int;
1929     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
1930     pub fn msgrcv(
1931         msqid: ::c_int,
1932         msgp: *mut ::c_void,
1933         msgsz: ::size_t,
1934         msgtyp: ::c_long,
1935         msgflg: ::c_int,
1936     ) -> ::ssize_t;
1937     pub fn msgsnd(
1938         msqid: ::c_int,
1939         msgp: *const ::c_void,
1940         msgsz: ::size_t,
1941         msgflg: ::c_int,
1942     ) -> ::c_int;
1943
1944     pub fn mprotect(
1945         addr: *mut ::c_void,
1946         len: ::size_t,
1947         prot: ::c_int,
1948     ) -> ::c_int;
1949     pub fn __errno_location() -> *mut ::c_int;
1950
1951     pub fn fopen64(
1952         filename: *const c_char,
1953         mode: *const c_char,
1954     ) -> *mut ::FILE;
1955     pub fn freopen64(
1956         filename: *const c_char,
1957         mode: *const c_char,
1958         file: *mut ::FILE,
1959     ) -> *mut ::FILE;
1960     pub fn tmpfile64() -> *mut ::FILE;
1961     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
1962     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
1963     pub fn fseeko64(
1964         stream: *mut ::FILE,
1965         offset: ::off64_t,
1966         whence: ::c_int,
1967     ) -> ::c_int;
1968     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
1969     pub fn readahead(
1970         fd: ::c_int,
1971         offset: ::off64_t,
1972         count: ::size_t,
1973     ) -> ::ssize_t;
1974     pub fn getxattr(
1975         path: *const c_char,
1976         name: *const c_char,
1977         value: *mut ::c_void,
1978         size: ::size_t,
1979     ) -> ::ssize_t;
1980     pub fn lgetxattr(
1981         path: *const c_char,
1982         name: *const c_char,
1983         value: *mut ::c_void,
1984         size: ::size_t,
1985     ) -> ::ssize_t;
1986     pub fn fgetxattr(
1987         filedes: ::c_int,
1988         name: *const c_char,
1989         value: *mut ::c_void,
1990         size: ::size_t,
1991     ) -> ::ssize_t;
1992     pub fn setxattr(
1993         path: *const c_char,
1994         name: *const c_char,
1995         value: *const ::c_void,
1996         size: ::size_t,
1997         flags: ::c_int,
1998     ) -> ::c_int;
1999     pub fn lsetxattr(
2000         path: *const c_char,
2001         name: *const c_char,
2002         value: *const ::c_void,
2003         size: ::size_t,
2004         flags: ::c_int,
2005     ) -> ::c_int;
2006     pub fn fsetxattr(
2007         filedes: ::c_int,
2008         name: *const c_char,
2009         value: *const ::c_void,
2010         size: ::size_t,
2011         flags: ::c_int,
2012     ) -> ::c_int;
2013     pub fn listxattr(
2014         path: *const c_char,
2015         list: *mut c_char,
2016         size: ::size_t,
2017     ) -> ::ssize_t;
2018     pub fn llistxattr(
2019         path: *const c_char,
2020         list: *mut c_char,
2021         size: ::size_t,
2022     ) -> ::ssize_t;
2023     pub fn flistxattr(
2024         filedes: ::c_int,
2025         list: *mut c_char,
2026         size: ::size_t,
2027     ) -> ::ssize_t;
2028     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
2029     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
2030     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
2031     pub fn signalfd(
2032         fd: ::c_int,
2033         mask: *const ::sigset_t,
2034         flags: ::c_int,
2035     ) -> ::c_int;
2036     pub fn quotactl(
2037         cmd: ::c_int,
2038         special: *const ::c_char,
2039         id: ::c_int,
2040         data: *mut ::c_char,
2041     ) -> ::c_int;
2042     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
2043     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
2044     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
2045     pub fn mq_receive(
2046         mqd: ::mqd_t,
2047         msg_ptr: *mut ::c_char,
2048         msg_len: ::size_t,
2049         msg_prio: *mut ::c_uint,
2050     ) -> ::ssize_t;
2051     pub fn mq_send(
2052         mqd: ::mqd_t,
2053         msg_ptr: *const ::c_char,
2054         msg_len: ::size_t,
2055         msg_prio: ::c_uint,
2056     ) -> ::c_int;
2057     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
2058     pub fn mq_setattr(
2059         mqd: ::mqd_t,
2060         newattr: *const ::mq_attr,
2061         oldattr: *mut ::mq_attr,
2062     ) -> ::c_int;
2063     pub fn epoll_pwait(
2064         epfd: ::c_int,
2065         events: *mut ::epoll_event,
2066         maxevents: ::c_int,
2067         timeout: ::c_int,
2068         sigmask: *const ::sigset_t,
2069     ) -> ::c_int;
2070     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
2071     pub fn sigtimedwait(
2072         set: *const sigset_t,
2073         info: *mut siginfo_t,
2074         timeout: *const ::timespec,
2075     ) -> ::c_int;
2076     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
2077     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
2078         -> *mut ::c_char;
2079     pub fn prlimit(
2080         pid: ::pid_t,
2081         resource: ::c_int,
2082         new_limit: *const ::rlimit,
2083         old_limit: *mut ::rlimit,
2084     ) -> ::c_int;
2085     pub fn prlimit64(
2086         pid: ::pid_t,
2087         resource: ::c_int,
2088         new_limit: *const ::rlimit64,
2089         old_limit: *mut ::rlimit64,
2090     ) -> ::c_int;
2091     pub fn reboot(how_to: ::c_int) -> ::c_int;
2092     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
2093     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
2094     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
2095     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
2096
2097     // Not available now on Android
2098     pub fn mkfifoat(
2099         dirfd: ::c_int,
2100         pathname: *const ::c_char,
2101         mode: ::mode_t,
2102     ) -> ::c_int;
2103     pub fn if_nameindex() -> *mut if_nameindex;
2104     pub fn if_freenameindex(ptr: *mut if_nameindex);
2105     pub fn sync_file_range(
2106         fd: ::c_int,
2107         offset: ::off64_t,
2108         nbytes: ::off64_t,
2109         flags: ::c_uint,
2110     ) -> ::c_int;
2111     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
2112     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
2113
2114     pub fn mremap(
2115         addr: *mut ::c_void,
2116         len: ::size_t,
2117         new_len: ::size_t,
2118         flags: ::c_int,
2119         ...
2120     ) -> *mut ::c_void;
2121
2122     pub fn glob(
2123         pattern: *const c_char,
2124         flags: ::c_int,
2125         errfunc: ::Option<
2126             extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
2127         >,
2128         pglob: *mut ::glob_t,
2129     ) -> ::c_int;
2130     pub fn globfree(pglob: *mut ::glob_t);
2131
2132     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
2133
2134     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
2135
2136     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
2137
2138     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
2139     pub fn madvise(
2140         addr: *mut ::c_void,
2141         len: ::size_t,
2142         advice: ::c_int,
2143     ) -> ::c_int;
2144
2145     pub fn msync(
2146         addr: *mut ::c_void,
2147         len: ::size_t,
2148         flags: ::c_int,
2149     ) -> ::c_int;
2150
2151     pub fn recvfrom(
2152         socket: ::c_int,
2153         buf: *mut ::c_void,
2154         len: ::size_t,
2155         flags: ::c_int,
2156         addr: *mut ::sockaddr,
2157         addrlen: *mut ::socklen_t,
2158     ) -> ::ssize_t;
2159     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
2160
2161     pub fn bind(
2162         socket: ::c_int,
2163         address: *const ::sockaddr,
2164         address_len: ::socklen_t,
2165     ) -> ::c_int;
2166
2167     pub fn writev(
2168         fd: ::c_int,
2169         iov: *const ::iovec,
2170         iovcnt: ::c_int,
2171     ) -> ::ssize_t;
2172     pub fn readv(
2173         fd: ::c_int,
2174         iov: *const ::iovec,
2175         iovcnt: ::c_int,
2176     ) -> ::ssize_t;
2177
2178     pub fn sendmsg(
2179         fd: ::c_int,
2180         msg: *const ::msghdr,
2181         flags: ::c_int,
2182     ) -> ::ssize_t;
2183     pub fn recvmsg(
2184         fd: ::c_int,
2185         msg: *mut ::msghdr,
2186         flags: ::c_int,
2187     ) -> ::ssize_t;
2188     pub fn getgrgid_r(
2189         gid: ::gid_t,
2190         grp: *mut ::group,
2191         buf: *mut ::c_char,
2192         buflen: ::size_t,
2193         result: *mut *mut ::group,
2194     ) -> ::c_int;
2195     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
2196     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
2197     pub fn getdtablesize() -> ::c_int;
2198     pub fn getgrnam_r(
2199         name: *const ::c_char,
2200         grp: *mut ::group,
2201         buf: *mut ::c_char,
2202         buflen: ::size_t,
2203         result: *mut *mut ::group,
2204     ) -> ::c_int;
2205     pub fn pthread_sigmask(
2206         how: ::c_int,
2207         set: *const sigset_t,
2208         oldset: *mut sigset_t,
2209     ) -> ::c_int;
2210     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
2211     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
2212     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
2213     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
2214     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
2215     pub fn getpwnam_r(
2216         name: *const ::c_char,
2217         pwd: *mut passwd,
2218         buf: *mut ::c_char,
2219         buflen: ::size_t,
2220         result: *mut *mut passwd,
2221     ) -> ::c_int;
2222     pub fn getpwuid_r(
2223         uid: ::uid_t,
2224         pwd: *mut passwd,
2225         buf: *mut ::c_char,
2226         buflen: ::size_t,
2227         result: *mut *mut passwd,
2228     ) -> ::c_int;
2229     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
2230     pub fn pthread_atfork(
2231         prepare: ::Option<unsafe extern "C" fn()>,
2232         parent: ::Option<unsafe extern "C" fn()>,
2233         child: ::Option<unsafe extern "C" fn()>,
2234     ) -> ::c_int;
2235     pub fn pthread_create(
2236         native: *mut ::pthread_t,
2237         attr: *const ::pthread_attr_t,
2238         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
2239         value: *mut ::c_void,
2240     ) -> ::c_int;
2241     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
2242     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
2243     pub fn uname(buf: *mut ::utsname) -> ::c_int;
2244 }
2245
2246 cfg_if! {
2247     if #[cfg(any(target_arch = "mips", target_arch = "mips64"))] {
2248         mod mips;
2249         pub use self::mips::*;
2250     } else if #[cfg(target_arch = "x86_64")] {
2251         mod x86_64;
2252         pub use self::x86_64::*;
2253     } else if #[cfg(target_arch = "arm")] {
2254         mod arm;
2255         pub use self::arm::*;
2256     } else {
2257         pub use unsupported_target;
2258     }
2259 }
2260
2261 cfg_if! {
2262     if #[cfg(libc_align)] {
2263         #[macro_use]
2264         mod align;
2265     } else {
2266         #[macro_use]
2267         mod no_align;
2268     }
2269 }
2270
2271 expand_align!();