vendor/libc/src/fuchsia/mod.rs

   1 //! Definitions found commonly among almost all Unix derivatives
   2 //!
   3 //! More functions and definitions can be found in the more specific modules
   4 //! according to the platform in question.
   5
   6 // PUB_TYPE
   7
   8 pub type c_schar = i8;
   9 pub type c_uchar = u8;
  10 pub type c_short = i16;
  11 pub type c_ushort = u16;
  12 pub type c_int = i32;
  13 pub type c_uint = u32;
  14 pub type c_float = f32;
  15 pub type c_double = f64;
  16 pub type c_longlong = i64;
  17 pub type c_ulonglong = u64;
  18 pub type intmax_t = i64;
  19 pub type uintmax_t = u64;
  20
  21 pub type locale_t = *mut ::c_void;
  22
  23 pub type size_t = usize;
  24 pub type ptrdiff_t = isize;
  25 pub type intptr_t = isize;
  26 pub type uintptr_t = usize;
  27 pub type ssize_t = isize;
  28
  29 pub type pid_t = i32;
  30 pub type uid_t = u32;
  31 pub type gid_t = u32;
  32 pub type in_addr_t = u32;
  33 pub type in_port_t = u16;
  34 pub type sighandler_t = ::size_t;
  35 pub type cc_t = ::c_uchar;
  36 pub type sa_family_t = u16;
  37 pub type pthread_key_t = ::c_uint;
  38 pub type speed_t = ::c_uint;
  39 pub type tcflag_t = ::c_uint;
  40 pub type clockid_t = ::c_int;
  41 pub type key_t = ::c_int;
  42 pub type id_t = ::c_uint;
  43 pub type useconds_t = u32;
  44 pub type dev_t = u64;
  45 pub type socklen_t = u32;
  46 pub type pthread_t = c_ulong;
  47 pub type mode_t = u32;
  48 pub type ino64_t = u64;
  49 pub type off64_t = i64;
  50 pub type blkcnt64_t = i64;
  51 pub type rlim64_t = u64;
  52 pub type mqd_t = ::c_int;
  53 pub type nfds_t = ::c_ulong;
  54 pub type nl_item = ::c_int;
  55 pub type idtype_t = ::c_uint;
  56 pub type loff_t = ::c_longlong;
  57
  58 pub type __u8 = ::c_uchar;
  59 pub type __u16 = ::c_ushort;
  60 pub type __s16 = ::c_short;
  61 pub type __u32 = ::c_uint;
  62 pub type __s32 = ::c_int;
  63
  64 pub type Elf32_Half = u16;
  65 pub type Elf32_Word = u32;
  66 pub type Elf32_Off = u32;
  67 pub type Elf32_Addr = u32;
  68
  69 pub type Elf64_Half = u16;
  70 pub type Elf64_Word = u32;
  71 pub type Elf64_Off = u64;
  72 pub type Elf64_Addr = u64;
  73 pub type Elf64_Xword = u64;
  74
  75 pub type clock_t = c_long;
  76 pub type time_t = c_long;
  77 pub type suseconds_t = c_long;
  78 pub type ino_t = u64;
  79 pub type off_t = i64;
  80 pub type blkcnt_t = i64;
  81
  82 pub type shmatt_t = ::c_ulong;
  83 pub type msgqnum_t = ::c_ulong;
  84 pub type msglen_t = ::c_ulong;
  85 pub type fsblkcnt_t = ::c_ulonglong;
  86 pub type fsfilcnt_t = ::c_ulonglong;
  87 pub type rlim_t = ::c_ulonglong;
  88
  89 pub type c_long = i64;
  90 pub type c_ulong = u64;
  91
  92 pub type zx_status_t = i32;
  93
  94 // FIXME: why are these uninhabited types? that seems... wrong?
  95 // Presumably these should be `()` or an `extern type` (when that stabilizes).
  96 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  97 pub enum timezone {}
  98 impl ::Copy for timezone {}
  99 impl ::Clone for timezone {
 100     fn clone(&self) -> timezone {
 101         *self
 102     }
 103 }
 104 #[cfg_attr(feature = "extra_traits", derive(Debug))]
 105 pub enum DIR {}
 106 impl ::Copy for DIR {}
 107 impl ::Clone for DIR {
 108     fn clone(&self) -> DIR {
 109         *self
 110     }
 111 }
 112
 113 #[cfg_attr(feature = "extra_traits", derive(Debug))]
 114 pub enum fpos64_t {} // FIXME: fill this out with a struct
 115 impl ::Copy for fpos64_t {}
 116 impl ::Clone for fpos64_t {
 117     fn clone(&self) -> fpos64_t {
 118         *self
 119     }
 120 }
 121
 122 // PUB_STRUCT
 123
 124 s! {
 125     pub struct group {
 126         pub gr_name: *mut ::c_char,
 127         pub gr_passwd: *mut ::c_char,
 128         pub gr_gid: ::gid_t,
 129         pub gr_mem: *mut *mut ::c_char,
 130     }
 131
 132     pub struct utimbuf {
 133         pub actime: time_t,
 134         pub modtime: time_t,
 135     }
 136
 137     pub struct timeval {
 138         pub tv_sec: time_t,
 139         pub tv_usec: suseconds_t,
 140     }
 141
 142     pub struct timespec {
 143         pub tv_sec: time_t,
 144         pub tv_nsec: ::c_long,
 145     }
 146
 147     // FIXME: the rlimit and rusage related functions and types don't exist
 148     // within zircon. Are there reasons for keeping them around?
 149     pub struct rlimit {
 150         pub rlim_cur: rlim_t,
 151         pub rlim_max: rlim_t,
 152     }
 153
 154     pub struct rusage {
 155         pub ru_utime: timeval,
 156         pub ru_stime: timeval,
 157         pub ru_maxrss: c_long,
 158         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 159         __pad1: u32,
 160         pub ru_ixrss: c_long,
 161         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 162         __pad2: u32,
 163         pub ru_idrss: c_long,
 164         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 165         __pad3: u32,
 166         pub ru_isrss: c_long,
 167         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 168         __pad4: u32,
 169         pub ru_minflt: c_long,
 170         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 171         __pad5: u32,
 172         pub ru_majflt: c_long,
 173         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 174         __pad6: u32,
 175         pub ru_nswap: c_long,
 176         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 177         __pad7: u32,
 178         pub ru_inblock: c_long,
 179         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 180         __pad8: u32,
 181         pub ru_oublock: c_long,
 182         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 183         __pad9: u32,
 184         pub ru_msgsnd: c_long,
 185         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 186         __pad10: u32,
 187         pub ru_msgrcv: c_long,
 188         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 189         __pad11: u32,
 190         pub ru_nsignals: c_long,
 191         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 192         __pad12: u32,
 193         pub ru_nvcsw: c_long,
 194         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 195         __pad13: u32,
 196         pub ru_nivcsw: c_long,
 197         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 198         __pad14: u32,
 199     }
 200
 201     pub struct in_addr {
 202         pub s_addr: in_addr_t,
 203     }
 204
 205     pub struct in6_addr {
 206         pub s6_addr: [u8; 16],
 207     }
 208
 209     pub struct ip_mreq {
 210         pub imr_multiaddr: in_addr,
 211         pub imr_interface: in_addr,
 212     }
 213
 214     pub struct ip_mreqn {
 215         pub imr_multiaddr: in_addr,
 216         pub imr_address: in_addr,
 217         pub imr_ifindex: ::c_int,
 218     }
 219
 220     pub struct ipv6_mreq {
 221         pub ipv6mr_multiaddr: in6_addr,
 222         pub ipv6mr_interface: ::c_uint,
 223     }
 224
 225     pub struct hostent {
 226         pub h_name: *mut ::c_char,
 227         pub h_aliases: *mut *mut ::c_char,
 228         pub h_addrtype: ::c_int,
 229         pub h_length: ::c_int,
 230         pub h_addr_list: *mut *mut ::c_char,
 231     }
 232
 233     pub struct iovec {
 234         pub iov_base: *mut ::c_void,
 235         pub iov_len: ::size_t,
 236     }
 237
 238     pub struct pollfd {
 239         pub fd: ::c_int,
 240         pub events: ::c_short,
 241         pub revents: ::c_short,
 242     }
 243
 244     pub struct winsize {
 245         pub ws_row: ::c_ushort,
 246         pub ws_col: ::c_ushort,
 247         pub ws_xpixel: ::c_ushort,
 248         pub ws_ypixel: ::c_ushort,
 249     }
 250
 251     pub struct linger {
 252         pub l_onoff: ::c_int,
 253         pub l_linger: ::c_int,
 254     }
 255
 256     pub struct sigval {
 257         // Actually a union of an int and a void*
 258         pub sival_ptr: *mut ::c_void
 259     }
 260
 261     // <sys/time.h>
 262     pub struct itimerval {
 263         pub it_interval: ::timeval,
 264         pub it_value: ::timeval,
 265     }
 266
 267     // <sys/times.h>
 268     pub struct tms {
 269         pub tms_utime: ::clock_t,
 270         pub tms_stime: ::clock_t,
 271         pub tms_cutime: ::clock_t,
 272         pub tms_cstime: ::clock_t,
 273     }
 274
 275     pub struct servent {
 276         pub s_name: *mut ::c_char,
 277         pub s_aliases: *mut *mut ::c_char,
 278         pub s_port: ::c_int,
 279         pub s_proto: *mut ::c_char,
 280     }
 281
 282     pub struct protoent {
 283         pub p_name: *mut ::c_char,
 284         pub p_aliases: *mut *mut ::c_char,
 285         pub p_proto: ::c_int,
 286     }
 287
 288     pub struct aiocb {
 289         pub aio_fildes: ::c_int,
 290         pub aio_lio_opcode: ::c_int,
 291         pub aio_reqprio: ::c_int,
 292         pub aio_buf: *mut ::c_void,
 293         pub aio_nbytes: ::size_t,
 294         pub aio_sigevent: ::sigevent,
 295         __td: *mut ::c_void,
 296         __lock: [::c_int; 2],
 297         __err: ::c_int,
 298         __ret: ::ssize_t,
 299         pub aio_offset: off_t,
 300         __next: *mut ::c_void,
 301         __prev: *mut ::c_void,
 302         #[cfg(target_pointer_width = "32")]
 303         __dummy4: [::c_char; 24],
 304         #[cfg(target_pointer_width = "64")]
 305         __dummy4: [::c_char; 16],
 306     }
 307
 308     pub struct sigaction {
 309         pub sa_sigaction: ::sighandler_t,
 310         pub sa_mask: ::sigset_t,
 311         pub sa_flags: ::c_int,
 312         pub sa_restorer: ::Option<extern fn()>,
 313     }
 314
 315     pub struct termios {
 316         pub c_iflag: ::tcflag_t,
 317         pub c_oflag: ::tcflag_t,
 318         pub c_cflag: ::tcflag_t,
 319         pub c_lflag: ::tcflag_t,
 320         pub c_line: ::cc_t,
 321         pub c_cc: [::cc_t; ::NCCS],
 322         pub __c_ispeed: ::speed_t,
 323         pub __c_ospeed: ::speed_t,
 324     }
 325
 326     pub struct flock {
 327         pub l_type: ::c_short,
 328         pub l_whence: ::c_short,
 329         pub l_start: ::off_t,
 330         pub l_len: ::off_t,
 331         pub l_pid: ::pid_t,
 332     }
 333
 334     pub struct ucred {
 335         pub pid: ::pid_t,
 336         pub uid: ::uid_t,
 337         pub gid: ::gid_t,
 338     }
 339
 340     pub struct sockaddr {
 341         pub sa_family: sa_family_t,
 342         pub sa_data: [::c_char; 14],
 343     }
 344
 345     pub struct sockaddr_in {
 346         pub sin_family: sa_family_t,
 347         pub sin_port: ::in_port_t,
 348         pub sin_addr: ::in_addr,
 349         pub sin_zero: [u8; 8],
 350     }
 351
 352     pub struct sockaddr_in6 {
 353         pub sin6_family: sa_family_t,
 354         pub sin6_port: ::in_port_t,
 355         pub sin6_flowinfo: u32,
 356         pub sin6_addr: ::in6_addr,
 357         pub sin6_scope_id: u32,
 358     }
 359
 360     pub struct addrinfo {
 361         pub ai_flags: ::c_int,
 362         pub ai_family: ::c_int,
 363         pub ai_socktype: ::c_int,
 364         pub ai_protocol: ::c_int,
 365         pub ai_addrlen: socklen_t,
 366
 367         pub ai_addr: *mut ::sockaddr,
 368
 369         pub ai_canonname: *mut c_char,
 370
 371         pub ai_next: *mut addrinfo,
 372     }
 373
 374     pub struct sockaddr_ll {
 375         pub sll_family: ::c_ushort,
 376         pub sll_protocol: ::c_ushort,
 377         pub sll_ifindex: ::c_int,
 378         pub sll_hatype: ::c_ushort,
 379         pub sll_pkttype: ::c_uchar,
 380         pub sll_halen: ::c_uchar,
 381         pub sll_addr: [::c_uchar; 8]
 382     }
 383
 384     pub struct fd_set {
 385         fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
 386     }
 387
 388     pub struct tm {
 389         pub tm_sec: ::c_int,
 390         pub tm_min: ::c_int,
 391         pub tm_hour: ::c_int,
 392         pub tm_mday: ::c_int,
 393         pub tm_mon: ::c_int,
 394         pub tm_year: ::c_int,
 395         pub tm_wday: ::c_int,
 396         pub tm_yday: ::c_int,
 397         pub tm_isdst: ::c_int,
 398         pub tm_gmtoff: ::c_long,
 399         pub tm_zone: *const ::c_char,
 400     }
 401
 402     pub struct sched_param {
 403         pub sched_priority: ::c_int,
 404         pub sched_ss_low_priority: ::c_int,
 405         pub sched_ss_repl_period: ::timespec,
 406         pub sched_ss_init_budget: ::timespec,
 407         pub sched_ss_max_repl: ::c_int,
 408     }
 409
 410     pub struct Dl_info {
 411         pub dli_fname: *const ::c_char,
 412         pub dli_fbase: *mut ::c_void,
 413         pub dli_sname: *const ::c_char,
 414         pub dli_saddr: *mut ::c_void,
 415     }
 416
 417     pub struct epoll_event {
 418         pub events: u32,
 419         pub u64: u64,
 420     }
 421
 422     pub struct lconv {
 423         pub decimal_point: *mut ::c_char,
 424         pub thousands_sep: *mut ::c_char,
 425         pub grouping: *mut ::c_char,
 426         pub int_curr_symbol: *mut ::c_char,
 427         pub currency_symbol: *mut ::c_char,
 428         pub mon_decimal_point: *mut ::c_char,
 429         pub mon_thousands_sep: *mut ::c_char,
 430         pub mon_grouping: *mut ::c_char,
 431         pub positive_sign: *mut ::c_char,
 432         pub negative_sign: *mut ::c_char,
 433         pub int_frac_digits: ::c_char,
 434         pub frac_digits: ::c_char,
 435         pub p_cs_precedes: ::c_char,
 436         pub p_sep_by_space: ::c_char,
 437         pub n_cs_precedes: ::c_char,
 438         pub n_sep_by_space: ::c_char,
 439         pub p_sign_posn: ::c_char,
 440         pub n_sign_posn: ::c_char,
 441         pub int_p_cs_precedes: ::c_char,
 442         pub int_p_sep_by_space: ::c_char,
 443         pub int_n_cs_precedes: ::c_char,
 444         pub int_n_sep_by_space: ::c_char,
 445         pub int_p_sign_posn: ::c_char,
 446         pub int_n_sign_posn: ::c_char,
 447     }
 448
 449     pub struct rlimit64 {
 450         pub rlim_cur: rlim64_t,
 451         pub rlim_max: rlim64_t,
 452     }
 453
 454     pub struct glob_t {
 455         pub gl_pathc: ::size_t,
 456         pub gl_pathv: *mut *mut c_char,
 457         pub gl_offs: ::size_t,
 458         pub gl_flags: ::c_int,
 459
 460         __unused1: *mut ::c_void,
 461         __unused2: *mut ::c_void,
 462         __unused3: *mut ::c_void,
 463         __unused4: *mut ::c_void,
 464         __unused5: *mut ::c_void,
 465     }
 466
 467     pub struct ifaddrs {
 468         pub ifa_next: *mut ifaddrs,
 469         pub ifa_name: *mut c_char,
 470         pub ifa_flags: ::c_uint,
 471         pub ifa_addr: *mut ::sockaddr,
 472         pub ifa_netmask: *mut ::sockaddr,
 473         pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
 474         pub ifa_data: *mut ::c_void
 475     }
 476
 477     pub struct passwd {
 478         pub pw_name: *mut ::c_char,
 479         pub pw_passwd: *mut ::c_char,
 480         pub pw_uid: ::uid_t,
 481         pub pw_gid: ::gid_t,
 482         pub pw_gecos: *mut ::c_char,
 483         pub pw_dir: *mut ::c_char,
 484         pub pw_shell: *mut ::c_char,
 485     }
 486
 487     pub struct spwd {
 488         pub sp_namp: *mut ::c_char,
 489         pub sp_pwdp: *mut ::c_char,
 490         pub sp_lstchg: ::c_long,
 491         pub sp_min: ::c_long,
 492         pub sp_max: ::c_long,
 493         pub sp_warn: ::c_long,
 494         pub sp_inact: ::c_long,
 495         pub sp_expire: ::c_long,
 496         pub sp_flag: ::c_ulong,
 497     }
 498
 499     pub struct statvfs {
 500         pub f_bsize: ::c_ulong,
 501         pub f_frsize: ::c_ulong,
 502         pub f_blocks: ::fsblkcnt_t,
 503         pub f_bfree: ::fsblkcnt_t,
 504         pub f_bavail: ::fsblkcnt_t,
 505         pub f_files: ::fsfilcnt_t,
 506         pub f_ffree: ::fsfilcnt_t,
 507         pub f_favail: ::fsfilcnt_t,
 508         #[cfg(target_endian = "little")]
 509         pub f_fsid: ::c_ulong,
 510         #[cfg(all(target_pointer_width = "32", not(target_arch = "x86_64")))]
 511         __f_unused: ::c_int,
 512         #[cfg(target_endian = "big")]
 513         pub f_fsid: ::c_ulong,
 514         pub f_flag: ::c_ulong,
 515         pub f_namemax: ::c_ulong,
 516         __f_spare: [::c_int; 6],
 517     }
 518
 519     pub struct dqblk {
 520         pub dqb_bhardlimit: u64,
 521         pub dqb_bsoftlimit: u64,
 522         pub dqb_curspace: u64,
 523         pub dqb_ihardlimit: u64,
 524         pub dqb_isoftlimit: u64,
 525         pub dqb_curinodes: u64,
 526         pub dqb_btime: u64,
 527         pub dqb_itime: u64,
 528         pub dqb_valid: u32,
 529     }
 530
 531     pub struct signalfd_siginfo {
 532         pub ssi_signo: u32,
 533         pub ssi_errno: i32,
 534         pub ssi_code: i32,
 535         pub ssi_pid: u32,
 536         pub ssi_uid: u32,
 537         pub ssi_fd: i32,
 538         pub ssi_tid: u32,
 539         pub ssi_band: u32,
 540         pub ssi_overrun: u32,
 541         pub ssi_trapno: u32,
 542         pub ssi_status: i32,
 543         pub ssi_int: i32,
 544         pub ssi_ptr: u64,
 545         pub ssi_utime: u64,
 546         pub ssi_stime: u64,
 547         pub ssi_addr: u64,
 548         pub ssi_addr_lsb: u16,
 549         _pad2: u16,
 550         pub ssi_syscall: i32,
 551         pub ssi_call_addr: u64,
 552         pub ssi_arch: u32,
 553         _pad: [u8; 28],
 554     }
 555
 556     pub struct itimerspec {
 557         pub it_interval: ::timespec,
 558         pub it_value: ::timespec,
 559     }
 560
 561     pub struct fsid_t {
 562         __val: [::c_int; 2],
 563     }
 564
 565     pub struct cpu_set_t {
 566         #[cfg(all(target_pointer_width = "32",
 567                   not(target_arch = "x86_64")))]
 568         bits: [u32; 32],
 569         #[cfg(not(all(target_pointer_width = "32",
 570                       not(target_arch = "x86_64"))))]
 571         bits: [u64; 16],
 572     }
 573
 574     pub struct if_nameindex {
 575         pub if_index: ::c_uint,
 576         pub if_name: *mut ::c_char,
 577     }
 578
 579     // System V IPC
 580     pub struct msginfo {
 581         pub msgpool: ::c_int,
 582         pub msgmap: ::c_int,
 583         pub msgmax: ::c_int,
 584         pub msgmnb: ::c_int,
 585         pub msgmni: ::c_int,
 586         pub msgssz: ::c_int,
 587         pub msgtql: ::c_int,
 588         pub msgseg: ::c_ushort,
 589     }
 590
 591     pub struct mmsghdr {
 592         pub msg_hdr: ::msghdr,
 593         pub msg_len: ::c_uint,
 594     }
 595
 596     pub struct sembuf {
 597         pub sem_num: ::c_ushort,
 598         pub sem_op: ::c_short,
 599         pub sem_flg: ::c_short,
 600     }
 601
 602     pub struct input_event {
 603         pub time: ::timeval,
 604         pub type_: ::__u16,
 605         pub code: ::__u16,
 606         pub value: ::__s32,
 607     }
 608
 609     pub struct input_id {
 610         pub bustype: ::__u16,
 611         pub vendor: ::__u16,
 612         pub product: ::__u16,
 613         pub version: ::__u16,
 614     }
 615
 616     pub struct input_absinfo {
 617         pub value: ::__s32,
 618         pub minimum: ::__s32,
 619         pub maximum: ::__s32,
 620         pub fuzz: ::__s32,
 621         pub flat: ::__s32,
 622         pub resolution: ::__s32,
 623     }
 624
 625     pub struct input_keymap_entry {
 626         pub flags: ::__u8,
 627         pub len: ::__u8,
 628         pub index: ::__u16,
 629         pub keycode: ::__u32,
 630         pub scancode: [::__u8; 32],
 631     }
 632
 633     pub struct input_mask {
 634         pub type_: ::__u32,
 635         pub codes_size: ::__u32,
 636         pub codes_ptr: ::__u64,
 637     }
 638
 639     pub struct ff_replay {
 640         pub length: ::__u16,
 641         pub delay: ::__u16,
 642     }
 643
 644     pub struct ff_trigger {
 645         pub button: ::__u16,
 646         pub interval: ::__u16,
 647     }
 648
 649     pub struct ff_envelope {
 650         pub attack_length: ::__u16,
 651         pub attack_level: ::__u16,
 652         pub fade_length: ::__u16,
 653         pub fade_level: ::__u16,
 654     }
 655
 656     pub struct ff_constant_effect {
 657         pub level: ::__s16,
 658         pub envelope: ff_envelope,
 659     }
 660
 661     pub struct ff_ramp_effect {
 662         pub start_level: ::__s16,
 663         pub end_level: ::__s16,
 664         pub envelope: ff_envelope,
 665     }
 666
 667     pub struct ff_condition_effect {
 668         pub right_saturation: ::__u16,
 669         pub left_saturation: ::__u16,
 670
 671         pub right_coeff: ::__s16,
 672         pub left_coeff: ::__s16,
 673
 674         pub deadband: ::__u16,
 675         pub center: ::__s16,
 676     }
 677
 678     pub struct ff_periodic_effect {
 679         pub waveform: ::__u16,
 680         pub period: ::__u16,
 681         pub magnitude: ::__s16,
 682         pub offset: ::__s16,
 683         pub phase: ::__u16,
 684
 685         pub envelope: ff_envelope,
 686
 687         pub custom_len: ::__u32,
 688         pub custom_data: *mut ::__s16,
 689     }
 690
 691     pub struct ff_rumble_effect {
 692         pub strong_magnitude: ::__u16,
 693         pub weak_magnitude: ::__u16,
 694     }
 695
 696     pub struct ff_effect {
 697         pub type_: ::__u16,
 698         pub id: ::__s16,
 699         pub direction: ::__u16,
 700         pub trigger: ff_trigger,
 701         pub replay: ff_replay,
 702         // FIXME this is actually a union
 703         #[cfg(target_pointer_width = "64")]
 704         pub u: [u64; 4],
 705         #[cfg(target_pointer_width = "32")]
 706         pub u: [u32; 7],
 707     }
 708
 709     pub struct dl_phdr_info {
 710         #[cfg(target_pointer_width = "64")]
 711         pub dlpi_addr: Elf64_Addr,
 712         #[cfg(target_pointer_width = "32")]
 713         pub dlpi_addr: Elf32_Addr,
 714
 715         pub dlpi_name: *const ::c_char,
 716
 717         #[cfg(target_pointer_width = "64")]
 718         pub dlpi_phdr: *const Elf64_Phdr,
 719         #[cfg(target_pointer_width = "32")]
 720         pub dlpi_phdr: *const Elf32_Phdr,
 721
 722         #[cfg(target_pointer_width = "64")]
 723         pub dlpi_phnum: Elf64_Half,
 724         #[cfg(target_pointer_width = "32")]
 725         pub dlpi_phnum: Elf32_Half,
 726
 727         pub dlpi_adds: ::c_ulonglong,
 728         pub dlpi_subs: ::c_ulonglong,
 729         pub dlpi_tls_modid: ::size_t,
 730         pub dlpi_tls_data: *mut ::c_void,
 731     }
 732
 733     pub struct Elf32_Phdr {
 734         pub p_type: Elf32_Word,
 735         pub p_offset: Elf32_Off,
 736         pub p_vaddr: Elf32_Addr,
 737         pub p_paddr: Elf32_Addr,
 738         pub p_filesz: Elf32_Word,
 739         pub p_memsz: Elf32_Word,
 740         pub p_flags: Elf32_Word,
 741         pub p_align: Elf32_Word,
 742     }
 743
 744     pub struct Elf64_Phdr {
 745         pub p_type: Elf64_Word,
 746         pub p_flags: Elf64_Word,
 747         pub p_offset: Elf64_Off,
 748         pub p_vaddr: Elf64_Addr,
 749         pub p_paddr: Elf64_Addr,
 750         pub p_filesz: Elf64_Xword,
 751         pub p_memsz: Elf64_Xword,
 752         pub p_align: Elf64_Xword,
 753     }
 754
 755     pub struct statfs64 {
 756         pub f_type: ::c_ulong,
 757         pub f_bsize: ::c_ulong,
 758         pub f_blocks: ::fsblkcnt_t,
 759         pub f_bfree: ::fsblkcnt_t,
 760         pub f_bavail: ::fsblkcnt_t,
 761         pub f_files: ::fsfilcnt_t,
 762         pub f_ffree: ::fsfilcnt_t,
 763         pub f_fsid: ::fsid_t,
 764         pub f_namelen: ::c_ulong,
 765         pub f_frsize: ::c_ulong,
 766         pub f_flags: ::c_ulong,
 767         pub f_spare: [::c_ulong; 4],
 768     }
 769
 770     pub struct statvfs64 {
 771         pub f_bsize: ::c_ulong,
 772         pub f_frsize: ::c_ulong,
 773         pub f_blocks: u64,
 774         pub f_bfree: u64,
 775         pub f_bavail: u64,
 776         pub f_files: u64,
 777         pub f_ffree: u64,
 778         pub f_favail: u64,
 779         pub f_fsid: ::c_ulong,
 780         pub f_flag: ::c_ulong,
 781         pub f_namemax: ::c_ulong,
 782         __f_spare: [::c_int; 6],
 783     }
 784
 785     pub struct stack_t {
 786         pub ss_sp: *mut ::c_void,
 787         pub ss_flags: ::c_int,
 788         pub ss_size: ::size_t
 789     }
 790
 791     pub struct pthread_attr_t {
 792         __size: [u64; 7]
 793     }
 794
 795     pub struct sigset_t {
 796         __val: [::c_ulong; 16],
 797     }
 798
 799     pub struct shmid_ds {
 800         pub shm_perm: ::ipc_perm,
 801         pub shm_segsz: ::size_t,
 802         pub shm_atime: ::time_t,
 803         pub shm_dtime: ::time_t,
 804         pub shm_ctime: ::time_t,
 805         pub shm_cpid: ::pid_t,
 806         pub shm_lpid: ::pid_t,
 807         pub shm_nattch: ::c_ulong,
 808         __pad1: ::c_ulong,
 809         __pad2: ::c_ulong,
 810     }
 811
 812     pub struct msqid_ds {
 813         pub msg_perm: ::ipc_perm,
 814         pub msg_stime: ::time_t,
 815         pub msg_rtime: ::time_t,
 816         pub msg_ctime: ::time_t,
 817         __msg_cbytes: ::c_ulong,
 818         pub msg_qnum: ::msgqnum_t,
 819         pub msg_qbytes: ::msglen_t,
 820         pub msg_lspid: ::pid_t,
 821         pub msg_lrpid: ::pid_t,
 822         __pad1: ::c_ulong,
 823         __pad2: ::c_ulong,
 824     }
 825
 826     pub struct statfs {
 827         pub f_type: ::c_ulong,
 828         pub f_bsize: ::c_ulong,
 829         pub f_blocks: ::fsblkcnt_t,
 830         pub f_bfree: ::fsblkcnt_t,
 831         pub f_bavail: ::fsblkcnt_t,
 832         pub f_files: ::fsfilcnt_t,
 833         pub f_ffree: ::fsfilcnt_t,
 834         pub f_fsid: ::fsid_t,
 835         pub f_namelen: ::c_ulong,
 836         pub f_frsize: ::c_ulong,
 837         pub f_flags: ::c_ulong,
 838         pub f_spare: [::c_ulong; 4],
 839     }
 840
 841     pub struct msghdr {
 842         pub msg_name: *mut ::c_void,
 843         pub msg_namelen: ::socklen_t,
 844         pub msg_iov: *mut ::iovec,
 845         pub msg_iovlen: ::c_int,
 846         __pad1: ::c_int,
 847         pub msg_control: *mut ::c_void,
 848         pub msg_controllen: ::socklen_t,
 849         __pad2: ::socklen_t,
 850         pub msg_flags: ::c_int,
 851     }
 852
 853     pub struct cmsghdr {
 854         pub cmsg_len: ::socklen_t,
 855         pub __pad1: ::c_int,
 856         pub cmsg_level: ::c_int,
 857         pub cmsg_type: ::c_int,
 858     }
 859
 860     pub struct sem_t {
 861         __val: [::c_int; 8],
 862     }
 863
 864     pub struct siginfo_t {
 865         pub si_signo: ::c_int,
 866         pub si_errno: ::c_int,
 867         pub si_code: ::c_int,
 868         pub _pad: [::c_int; 29],
 869         _align: [usize; 0],
 870     }
 871
 872     pub struct termios2 {
 873         pub c_iflag: ::tcflag_t,
 874         pub c_oflag: ::tcflag_t,
 875         pub c_cflag: ::tcflag_t,
 876         pub c_lflag: ::tcflag_t,
 877         pub c_line: ::cc_t,
 878         pub c_cc: [::cc_t; 19],
 879         pub c_ispeed: ::speed_t,
 880         pub c_ospeed: ::speed_t,
 881     }
 882 }
 883
 884 s_no_extra_traits! {
 885     pub struct sysinfo {
 886         pub uptime: ::c_ulong,
 887         pub loads: [::c_ulong; 3],
 888         pub totalram: ::c_ulong,
 889         pub freeram: ::c_ulong,
 890         pub sharedram: ::c_ulong,
 891         pub bufferram: ::c_ulong,
 892         pub totalswap: ::c_ulong,
 893         pub freeswap: ::c_ulong,
 894         pub procs: ::c_ushort,
 895         pub pad: ::c_ushort,
 896         pub totalhigh: ::c_ulong,
 897         pub freehigh: ::c_ulong,
 898         pub mem_unit: ::c_uint,
 899         pub __reserved: [::c_char; 256],
 900     }
 901
 902     pub struct sockaddr_un {
 903         pub sun_family: sa_family_t,
 904         pub sun_path: [::c_char; 108]
 905     }
 906
 907     pub struct sockaddr_storage {
 908         pub ss_family: sa_family_t,
 909         __ss_align: ::size_t,
 910         __ss_pad2: [u8; 128 - 2 * 8],
 911     }
 912
 913     pub struct utsname {
 914         pub sysname: [::c_char; 65],
 915         pub nodename: [::c_char; 65],
 916         pub release: [::c_char; 65],
 917         pub version: [::c_char; 65],
 918         pub machine: [::c_char; 65],
 919         pub domainname: [::c_char; 65]
 920     }
 921
 922     pub struct dirent {
 923         pub d_ino: ::ino_t,
 924         pub d_off: ::off_t,
 925         pub d_reclen: ::c_ushort,
 926         pub d_type: ::c_uchar,
 927         pub d_name: [::c_char; 256],
 928     }
 929
 930     pub struct dirent64 {
 931         pub d_ino: ::ino64_t,
 932         pub d_off: ::off64_t,
 933         pub d_reclen: ::c_ushort,
 934         pub d_type: ::c_uchar,
 935         pub d_name: [::c_char; 256],
 936     }
 937
 938     // x32 compatibility
 939     // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
 940     pub struct mq_attr {
 941         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 942         pub mq_flags: i64,
 943         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 944         pub mq_maxmsg: i64,
 945         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 946         pub mq_msgsize: i64,
 947         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 948         pub mq_curmsgs: i64,
 949         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 950         pad: [i64; 4],
 951
 952         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 953         pub mq_flags: ::c_long,
 954         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 955         pub mq_maxmsg: ::c_long,
 956         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 957         pub mq_msgsize: ::c_long,
 958         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 959         pub mq_curmsgs: ::c_long,
 960         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 961         pad: [::c_long; 4],
 962     }
 963
 964     pub struct sockaddr_nl {
 965         pub nl_family: ::sa_family_t,
 966         nl_pad: ::c_ushort,
 967         pub nl_pid: u32,
 968         pub nl_groups: u32
 969     }
 970
 971     pub struct sigevent {
 972         pub sigev_value: ::sigval,
 973         pub sigev_signo: ::c_int,
 974         pub sigev_notify: ::c_int,
 975         pub sigev_notify_function: fn(::sigval),
 976         pub sigev_notify_attributes: *mut pthread_attr_t,
 977         pub __pad: [::c_char; 56 - 3 * 8 /* 8 == sizeof(long) */],
 978     }
 979 }
 980
 981 cfg_if! {
 982     if #[cfg(feature = "extra_traits")] {
 983         impl PartialEq for sysinfo {
 984             fn eq(&self, other: &sysinfo) -> bool {
 985                 self.uptime == other.uptime
 986                     && self.loads == other.loads
 987                     && self.totalram == other.totalram
 988                     && self.freeram == other.freeram
 989                     && self.sharedram == other.sharedram
 990                     && self.bufferram == other.bufferram
 991                     && self.totalswap == other.totalswap
 992                     && self.freeswap == other.freeswap
 993                     && self.procs == other.procs
 994                     && self.pad == other.pad
 995                     && self.totalhigh == other.totalhigh
 996                     && self.freehigh == other.freehigh
 997                     && self.mem_unit == other.mem_unit
 998                     && self
 999                         .__reserved
1000                         .iter()
1001                         .zip(other.__reserved.iter())
1002                         .all(|(a,b)| a == b)
1003             }
1004         }
1005         impl Eq for sysinfo {}
1006         impl ::fmt::Debug for sysinfo {
1007             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1008                 f.debug_struct("sysinfo")
1009                     .field("uptime", &self.uptime)
1010                     .field("loads", &self.loads)
1011                     .field("totalram", &self.totalram)
1012                     .field("freeram", &self.freeram)
1013                     .field("sharedram", &self.sharedram)
1014                     .field("bufferram", &self.bufferram)
1015                     .field("totalswap", &self.totalswap)
1016                     .field("freeswap", &self.freeswap)
1017                     .field("procs", &self.procs)
1018                     .field("pad", &self.pad)
1019                     .field("totalhigh", &self.totalhigh)
1020                     .field("freehigh", &self.freehigh)
1021                     .field("mem_unit", &self.mem_unit)
1022                     // FIXME: .field("__reserved", &self.__reserved)
1023                     .finish()
1024             }
1025         }
1026         impl ::hash::Hash for sysinfo {
1027             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1028                 self.uptime.hash(state);
1029                 self.loads.hash(state);
1030                 self.totalram.hash(state);
1031                 self.freeram.hash(state);
1032                 self.sharedram.hash(state);
1033                 self.bufferram.hash(state);
1034                 self.totalswap.hash(state);
1035                 self.freeswap.hash(state);
1036                 self.procs.hash(state);
1037                 self.pad.hash(state);
1038                 self.totalhigh.hash(state);
1039                 self.freehigh.hash(state);
1040                 self.mem_unit.hash(state);
1041                 self.__reserved.hash(state);
1042             }
1043         }
1044
1045         impl PartialEq for sockaddr_un {
1046             fn eq(&self, other: &sockaddr_un) -> bool {
1047                 self.sun_family == other.sun_family
1048                     && self
1049                     .sun_path
1050                     .iter()
1051                     .zip(other.sun_path.iter())
1052                     .all(|(a,b)| a == b)
1053             }
1054         }
1055         impl Eq for sockaddr_un {}
1056         impl ::fmt::Debug for sockaddr_un {
1057             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1058                 f.debug_struct("sockaddr_un")
1059                     .field("sun_family", &self.sun_family)
1060                     // FIXME: .field("sun_path", &self.sun_path)
1061                     .finish()
1062             }
1063         }
1064         impl ::hash::Hash for sockaddr_un {
1065             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1066                 self.sun_family.hash(state);
1067                 self.sun_path.hash(state);
1068             }
1069         }
1070
1071         impl PartialEq for sockaddr_storage {
1072             fn eq(&self, other: &sockaddr_storage) -> bool {
1073                 self.ss_family == other.ss_family
1074                     && self.__ss_align == other.__ss_align
1075                     && self
1076                     .__ss_pad2
1077                     .iter()
1078                     .zip(other.__ss_pad2.iter())
1079                     .all(|(a, b)| a == b)
1080             }
1081         }
1082         impl Eq for sockaddr_storage {}
1083         impl ::fmt::Debug for sockaddr_storage {
1084             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1085                 f.debug_struct("sockaddr_storage")
1086                     .field("ss_family", &self.ss_family)
1087                     .field("__ss_align", &self.__ss_align)
1088                     // FIXME: .field("__ss_pad2", &self.__ss_pad2)
1089                     .finish()
1090             }
1091         }
1092         impl ::hash::Hash for sockaddr_storage {
1093             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1094                 self.ss_family.hash(state);
1095                 self.__ss_align.hash(state);
1096                 self.__ss_pad2.hash(state);
1097             }
1098         }
1099
1100         impl PartialEq for utsname {
1101             fn eq(&self, other: &utsname) -> bool {
1102                 self.sysname
1103                     .iter()
1104                     .zip(other.sysname.iter())
1105                     .all(|(a,b)| a == b)
1106                     && self
1107                     .nodename
1108                     .iter()
1109                     .zip(other.nodename.iter())
1110                     .all(|(a,b)| a == b)
1111                     && self
1112                     .release
1113                     .iter()
1114                     .zip(other.release.iter())
1115                     .all(|(a,b)| a == b)
1116                     && self
1117                     .version
1118                     .iter()
1119                     .zip(other.version.iter())
1120                     .all(|(a,b)| a == b)
1121                     && self
1122                     .machine
1123                     .iter()
1124                     .zip(other.machine.iter())
1125                     .all(|(a,b)| a == b)
1126             }
1127         }
1128         impl Eq for utsname {}
1129         impl ::fmt::Debug for utsname {
1130             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1131                 f.debug_struct("utsname")
1132                     // FIXME: .field("sysname", &self.sysname)
1133                     // FIXME: .field("nodename", &self.nodename)
1134                     // FIXME: .field("release", &self.release)
1135                     // FIXME: .field("version", &self.version)
1136                     // FIXME: .field("machine", &self.machine)
1137                     .finish()
1138             }
1139         }
1140         impl ::hash::Hash for utsname {
1141             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1142                 self.sysname.hash(state);
1143                 self.nodename.hash(state);
1144                 self.release.hash(state);
1145                 self.version.hash(state);
1146                 self.machine.hash(state);
1147             }
1148         }
1149
1150         impl PartialEq for dirent {
1151             fn eq(&self, other: &dirent) -> bool {
1152                 self.d_ino == other.d_ino
1153                     && self.d_off == other.d_off
1154                     && self.d_reclen == other.d_reclen
1155                     && self.d_type == other.d_type
1156                     && self
1157                     .d_name
1158                     .iter()
1159                     .zip(other.d_name.iter())
1160                     .all(|(a,b)| a == b)
1161             }
1162         }
1163         impl Eq for dirent {}
1164         impl ::fmt::Debug for dirent {
1165             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1166                 f.debug_struct("dirent")
1167                     .field("d_ino", &self.d_ino)
1168                     .field("d_off", &self.d_off)
1169                     .field("d_reclen", &self.d_reclen)
1170                     .field("d_type", &self.d_type)
1171                     // FIXME: .field("d_name", &self.d_name)
1172                     .finish()
1173             }
1174         }
1175         impl ::hash::Hash for dirent {
1176             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1177                 self.d_ino.hash(state);
1178                 self.d_off.hash(state);
1179                 self.d_reclen.hash(state);
1180                 self.d_type.hash(state);
1181                 self.d_name.hash(state);
1182             }
1183         }
1184
1185         impl PartialEq for dirent64 {
1186             fn eq(&self, other: &dirent64) -> bool {
1187                 self.d_ino == other.d_ino
1188                     && self.d_off == other.d_off
1189                     && self.d_reclen == other.d_reclen
1190                     && self.d_type == other.d_type
1191                     && self
1192                     .d_name
1193                     .iter()
1194                     .zip(other.d_name.iter())
1195                     .all(|(a,b)| a == b)
1196             }
1197         }
1198         impl Eq for dirent64 {}
1199         impl ::fmt::Debug for dirent64 {
1200             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1201                 f.debug_struct("dirent64")
1202                     .field("d_ino", &self.d_ino)
1203                     .field("d_off", &self.d_off)
1204                     .field("d_reclen", &self.d_reclen)
1205                     .field("d_type", &self.d_type)
1206                     // FIXME: .field("d_name", &self.d_name)
1207                     .finish()
1208             }
1209         }
1210         impl ::hash::Hash for dirent64 {
1211             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1212                 self.d_ino.hash(state);
1213                 self.d_off.hash(state);
1214                 self.d_reclen.hash(state);
1215                 self.d_type.hash(state);
1216                 self.d_name.hash(state);
1217             }
1218         }
1219
1220         impl PartialEq for mq_attr {
1221             fn eq(&self, other: &mq_attr) -> bool {
1222                 self.mq_flags == other.mq_flags &&
1223                 self.mq_maxmsg == other.mq_maxmsg &&
1224                 self.mq_msgsize == other.mq_msgsize &&
1225                 self.mq_curmsgs == other.mq_curmsgs
1226             }
1227         }
1228         impl Eq for mq_attr {}
1229         impl ::fmt::Debug for mq_attr {
1230             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1231                 f.debug_struct("mq_attr")
1232                     .field("mq_flags", &self.mq_flags)
1233                     .field("mq_maxmsg", &self.mq_maxmsg)
1234                     .field("mq_msgsize", &self.mq_msgsize)
1235                     .field("mq_curmsgs", &self.mq_curmsgs)
1236                     .finish()
1237             }
1238         }
1239         impl ::hash::Hash for mq_attr {
1240             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1241                 self.mq_flags.hash(state);
1242                 self.mq_maxmsg.hash(state);
1243                 self.mq_msgsize.hash(state);
1244                 self.mq_curmsgs.hash(state);
1245             }
1246         }
1247
1248         impl PartialEq for sockaddr_nl {
1249             fn eq(&self, other: &sockaddr_nl) -> bool {
1250                 self.nl_family == other.nl_family &&
1251                 self.nl_pid == other.nl_pid &&
1252                 self.nl_groups == other.nl_groups
1253             }
1254         }
1255         impl Eq for sockaddr_nl {}
1256         impl ::fmt::Debug for sockaddr_nl {
1257             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1258                 f.debug_struct("sockaddr_nl")
1259                     .field("nl_family", &self.nl_family)
1260                     .field("nl_pid", &self.nl_pid)
1261                     .field("nl_groups", &self.nl_groups)
1262                     .finish()
1263             }
1264         }
1265         impl ::hash::Hash for sockaddr_nl {
1266             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1267                 self.nl_family.hash(state);
1268                 self.nl_pid.hash(state);
1269                 self.nl_groups.hash(state);
1270             }
1271         }
1272
1273         impl PartialEq for sigevent {
1274             fn eq(&self, other: &sigevent) -> bool {
1275                 self.sigev_value == other.sigev_value
1276                     && self.sigev_signo == other.sigev_signo
1277                     && self.sigev_notify == other.sigev_notify
1278                     && self.sigev_notify_function
1279                         == other.sigev_notify_function
1280                     && self.sigev_notify_attributes
1281                         == other.sigev_notify_attributes
1282             }
1283         }
1284         impl Eq for sigevent {}
1285         impl ::fmt::Debug for sigevent {
1286             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1287                 f.debug_struct("sigevent")
1288                     .field("sigev_value", &self.sigev_value)
1289                     .field("sigev_signo", &self.sigev_signo)
1290                     .field("sigev_notify", &self.sigev_notify)
1291                     .field("sigev_notify_function", &self.sigev_notify_function)
1292                     .field("sigev_notify_attributes",
1293                            &self.sigev_notify_attributes)
1294                     .finish()
1295             }
1296         }
1297         impl ::hash::Hash for sigevent {
1298             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1299                 self.sigev_value.hash(state);
1300                 self.sigev_signo.hash(state);
1301                 self.sigev_notify.hash(state);
1302                 self.sigev_notify_function.hash(state);
1303                 self.sigev_notify_attributes.hash(state);
1304             }
1305         }
1306     }
1307 }
1308
1309 // PUB_CONST
1310
1311 pub const INT_MIN: c_int = -2147483648;
1312 pub const INT_MAX: c_int = 2147483647;
1313
1314 pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
1315 pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
1316 pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
1317
1318 pub const DT_FIFO: u8 = 1;
1319 pub const DT_CHR: u8 = 2;
1320 pub const DT_DIR: u8 = 4;
1321 pub const DT_BLK: u8 = 6;
1322 pub const DT_REG: u8 = 8;
1323 pub const DT_LNK: u8 = 10;
1324 pub const DT_SOCK: u8 = 12;
1325
1326 pub const FD_CLOEXEC: ::c_int = 0x1;
1327
1328 pub const USRQUOTA: ::c_int = 0;
1329 pub const GRPQUOTA: ::c_int = 1;
1330
1331 pub const SIGIOT: ::c_int = 6;
1332
1333 pub const S_ISUID: ::c_int = 0x800;
1334 pub const S_ISGID: ::c_int = 0x400;
1335 pub const S_ISVTX: ::c_int = 0x200;
1336
1337 pub const IF_NAMESIZE: ::size_t = 16;
1338 pub const IFNAMSIZ: ::size_t = IF_NAMESIZE;
1339
1340 pub const LOG_EMERG: ::c_int = 0;
1341 pub const LOG_ALERT: ::c_int = 1;
1342 pub const LOG_CRIT: ::c_int = 2;
1343 pub const LOG_ERR: ::c_int = 3;
1344 pub const LOG_WARNING: ::c_int = 4;
1345 pub const LOG_NOTICE: ::c_int = 5;
1346 pub const LOG_INFO: ::c_int = 6;
1347 pub const LOG_DEBUG: ::c_int = 7;
1348
1349 pub const LOG_KERN: ::c_int = 0;
1350 pub const LOG_USER: ::c_int = 1 << 3;
1351 pub const LOG_MAIL: ::c_int = 2 << 3;
1352 pub const LOG_DAEMON: ::c_int = 3 << 3;
1353 pub const LOG_AUTH: ::c_int = 4 << 3;
1354 pub const LOG_SYSLOG: ::c_int = 5 << 3;
1355 pub const LOG_LPR: ::c_int = 6 << 3;
1356 pub const LOG_NEWS: ::c_int = 7 << 3;
1357 pub const LOG_UUCP: ::c_int = 8 << 3;
1358 pub const LOG_LOCAL0: ::c_int = 16 << 3;
1359 pub const LOG_LOCAL1: ::c_int = 17 << 3;
1360 pub const LOG_LOCAL2: ::c_int = 18 << 3;
1361 pub const LOG_LOCAL3: ::c_int = 19 << 3;
1362 pub const LOG_LOCAL4: ::c_int = 20 << 3;
1363 pub const LOG_LOCAL5: ::c_int = 21 << 3;
1364 pub const LOG_LOCAL6: ::c_int = 22 << 3;
1365 pub const LOG_LOCAL7: ::c_int = 23 << 3;
1366
1367 pub const LOG_PID: ::c_int = 0x01;
1368 pub const LOG_CONS: ::c_int = 0x02;
1369 pub const LOG_ODELAY: ::c_int = 0x04;
1370 pub const LOG_NDELAY: ::c_int = 0x08;
1371 pub const LOG_NOWAIT: ::c_int = 0x10;
1372
1373 pub const LOG_PRIMASK: ::c_int = 7;
1374 pub const LOG_FACMASK: ::c_int = 0x3f8;
1375
1376 pub const PRIO_PROCESS: ::c_int = 0;
1377 pub const PRIO_PGRP: ::c_int = 1;
1378 pub const PRIO_USER: ::c_int = 2;
1379
1380 pub const PRIO_MIN: ::c_int = -20;
1381 pub const PRIO_MAX: ::c_int = 20;
1382
1383 pub const IPPROTO_ICMP: ::c_int = 1;
1384 pub const IPPROTO_ICMPV6: ::c_int = 58;
1385 pub const IPPROTO_TCP: ::c_int = 6;
1386 pub const IPPROTO_UDP: ::c_int = 17;
1387 pub const IPPROTO_IP: ::c_int = 0;
1388 pub const IPPROTO_IPV6: ::c_int = 41;
1389
1390 pub const INADDR_LOOPBACK: in_addr_t = 2130706433;
1391 pub const INADDR_ANY: in_addr_t = 0;
1392 pub const INADDR_BROADCAST: in_addr_t = 4294967295;
1393 pub const INADDR_NONE: in_addr_t = 4294967295;
1394
1395 pub const EXIT_FAILURE: ::c_int = 1;
1396 pub const EXIT_SUCCESS: ::c_int = 0;
1397 pub const RAND_MAX: ::c_int = 2147483647;
1398 pub const EOF: ::c_int = -1;
1399 pub const SEEK_SET: ::c_int = 0;
1400 pub const SEEK_CUR: ::c_int = 1;
1401 pub const SEEK_END: ::c_int = 2;
1402 pub const _IOFBF: ::c_int = 0;
1403 pub const _IONBF: ::c_int = 2;
1404 pub const _IOLBF: ::c_int = 1;
1405
1406 pub const F_DUPFD: ::c_int = 0;
1407 pub const F_GETFD: ::c_int = 1;
1408 pub const F_SETFD: ::c_int = 2;
1409 pub const F_GETFL: ::c_int = 3;
1410 pub const F_SETFL: ::c_int = 4;
1411
1412 // Linux-specific fcntls
1413 pub const F_SETLEASE: ::c_int = 1024;
1414 pub const F_GETLEASE: ::c_int = 1025;
1415 pub const F_NOTIFY: ::c_int = 1026;
1416 pub const F_CANCELLK: ::c_int = 1029;
1417 pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
1418 pub const F_SETPIPE_SZ: ::c_int = 1031;
1419 pub const F_GETPIPE_SZ: ::c_int = 1032;
1420 pub const F_ADD_SEALS: ::c_int = 1033;
1421 pub const F_GET_SEALS: ::c_int = 1034;
1422
1423 pub const F_SEAL_SEAL: ::c_int = 0x0001;
1424 pub const F_SEAL_SHRINK: ::c_int = 0x0002;
1425 pub const F_SEAL_GROW: ::c_int = 0x0004;
1426 pub const F_SEAL_WRITE: ::c_int = 0x0008;
1427
1428 // FIXME(#235): Include file sealing fcntls once we have a way to verify them.
1429
1430 pub const SIGTRAP: ::c_int = 5;
1431
1432 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
1433 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
1434
1435 pub const CLOCK_REALTIME: ::clockid_t = 0;
1436 pub const CLOCK_MONOTONIC: ::clockid_t = 1;
1437 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
1438 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
1439 pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
1440 pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
1441 pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
1442 pub const CLOCK_BOOTTIME: ::clockid_t = 7;
1443 pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8;
1444 pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9;
1445 pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
1446 pub const CLOCK_TAI: ::clockid_t = 11;
1447 pub const TIMER_ABSTIME: ::c_int = 1;
1448
1449 pub const RLIMIT_CPU: ::c_int = 0;
1450 pub const RLIMIT_FSIZE: ::c_int = 1;
1451 pub const RLIMIT_DATA: ::c_int = 2;
1452 pub const RLIMIT_STACK: ::c_int = 3;
1453 pub const RLIMIT_CORE: ::c_int = 4;
1454 pub const RLIMIT_LOCKS: ::c_int = 10;
1455 pub const RLIMIT_SIGPENDING: ::c_int = 11;
1456 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
1457 pub const RLIMIT_NICE: ::c_int = 13;
1458 pub const RLIMIT_RTPRIO: ::c_int = 14;
1459
1460 pub const RUSAGE_SELF: ::c_int = 0;
1461
1462 pub const O_RDONLY: ::c_int = 0;
1463 pub const O_WRONLY: ::c_int = 1;
1464 pub const O_RDWR: ::c_int = 2;
1465
1466 pub const S_IFIFO: ::mode_t = 4096;
1467 pub const S_IFCHR: ::mode_t = 8192;
1468 pub const S_IFBLK: ::mode_t = 24576;
1469 pub const S_IFDIR: ::mode_t = 16384;
1470 pub const S_IFREG: ::mode_t = 32768;
1471 pub const S_IFLNK: ::mode_t = 40960;
1472 pub const S_IFSOCK: ::mode_t = 49152;
1473 pub const S_IFMT: ::mode_t = 61440;
1474 pub const S_IRWXU: ::mode_t = 448;
1475 pub const S_IXUSR: ::mode_t = 64;
1476 pub const S_IWUSR: ::mode_t = 128;
1477 pub const S_IRUSR: ::mode_t = 256;
1478 pub const S_IRWXG: ::mode_t = 56;
1479 pub const S_IXGRP: ::mode_t = 8;
1480 pub const S_IWGRP: ::mode_t = 16;
1481 pub const S_IRGRP: ::mode_t = 32;
1482 pub const S_IRWXO: ::mode_t = 7;
1483 pub const S_IXOTH: ::mode_t = 1;
1484 pub const S_IWOTH: ::mode_t = 2;
1485 pub const S_IROTH: ::mode_t = 4;
1486 pub const F_OK: ::c_int = 0;
1487 pub const R_OK: ::c_int = 4;
1488 pub const W_OK: ::c_int = 2;
1489 pub const X_OK: ::c_int = 1;
1490 pub const STDIN_FILENO: ::c_int = 0;
1491 pub const STDOUT_FILENO: ::c_int = 1;
1492 pub const STDERR_FILENO: ::c_int = 2;
1493 pub const SIGHUP: ::c_int = 1;
1494 pub const SIGINT: ::c_int = 2;
1495 pub const SIGQUIT: ::c_int = 3;
1496 pub const SIGILL: ::c_int = 4;
1497 pub const SIGABRT: ::c_int = 6;
1498 pub const SIGFPE: ::c_int = 8;
1499 pub const SIGKILL: ::c_int = 9;
1500 pub const SIGSEGV: ::c_int = 11;
1501 pub const SIGPIPE: ::c_int = 13;
1502 pub const SIGALRM: ::c_int = 14;
1503 pub const SIGTERM: ::c_int = 15;
1504
1505 pub const PROT_NONE: ::c_int = 0;
1506 pub const PROT_READ: ::c_int = 1;
1507 pub const PROT_WRITE: ::c_int = 2;
1508 pub const PROT_EXEC: ::c_int = 4;
1509
1510 pub const LC_CTYPE: ::c_int = 0;
1511 pub const LC_NUMERIC: ::c_int = 1;
1512 pub const LC_TIME: ::c_int = 2;
1513 pub const LC_COLLATE: ::c_int = 3;
1514 pub const LC_MONETARY: ::c_int = 4;
1515 pub const LC_MESSAGES: ::c_int = 5;
1516 pub const LC_ALL: ::c_int = 6;
1517 pub const LC_CTYPE_MASK: ::c_int = 1 << LC_CTYPE;
1518 pub const LC_NUMERIC_MASK: ::c_int = 1 << LC_NUMERIC;
1519 pub const LC_TIME_MASK: ::c_int = 1 << LC_TIME;
1520 pub const LC_COLLATE_MASK: ::c_int = 1 << LC_COLLATE;
1521 pub const LC_MONETARY_MASK: ::c_int = 1 << LC_MONETARY;
1522 pub const LC_MESSAGES_MASK: ::c_int = 1 << LC_MESSAGES;
1523 // LC_ALL_MASK defined per platform
1524
1525 pub const MAP_FILE: ::c_int = 0x0000;
1526 pub const MAP_SHARED: ::c_int = 0x0001;
1527 pub const MAP_PRIVATE: ::c_int = 0x0002;
1528 pub const MAP_FIXED: ::c_int = 0x0010;
1529
1530 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
1531
1532 // MS_ flags for msync(2)
1533 pub const MS_ASYNC: ::c_int = 0x0001;
1534 pub const MS_INVALIDATE: ::c_int = 0x0002;
1535 pub const MS_SYNC: ::c_int = 0x0004;
1536
1537 // MS_ flags for mount(2)
1538 pub const MS_RDONLY: ::c_ulong = 0x01;
1539 pub const MS_NOSUID: ::c_ulong = 0x02;
1540 pub const MS_NODEV: ::c_ulong = 0x04;
1541 pub const MS_NOEXEC: ::c_ulong = 0x08;
1542 pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
1543 pub const MS_REMOUNT: ::c_ulong = 0x20;
1544 pub const MS_MANDLOCK: ::c_ulong = 0x40;
1545 pub const MS_DIRSYNC: ::c_ulong = 0x80;
1546 pub const MS_NOATIME: ::c_ulong = 0x0400;
1547 pub const MS_NODIRATIME: ::c_ulong = 0x0800;
1548 pub const MS_BIND: ::c_ulong = 0x1000;
1549 pub const MS_MOVE: ::c_ulong = 0x2000;
1550 pub const MS_REC: ::c_ulong = 0x4000;
1551 pub const MS_SILENT: ::c_ulong = 0x8000;
1552 pub const MS_POSIXACL: ::c_ulong = 0x010000;
1553 pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
1554 pub const MS_PRIVATE: ::c_ulong = 0x040000;
1555 pub const MS_SLAVE: ::c_ulong = 0x080000;
1556 pub const MS_SHARED: ::c_ulong = 0x100000;
1557 pub const MS_RELATIME: ::c_ulong = 0x200000;
1558 pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
1559 pub const MS_I_VERSION: ::c_ulong = 0x800000;
1560 pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
1561 pub const MS_ACTIVE: ::c_ulong = 0x40000000;
1562 pub const MS_NOUSER: ::c_ulong = 0x80000000;
1563 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
1564 pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
1565 pub const MS_RMT_MASK: ::c_ulong = 0x800051;
1566
1567 pub const EPERM: ::c_int = 1;
1568 pub const ENOENT: ::c_int = 2;
1569 pub const ESRCH: ::c_int = 3;
1570 pub const EINTR: ::c_int = 4;
1571 pub const EIO: ::c_int = 5;
1572 pub const ENXIO: ::c_int = 6;
1573 pub const E2BIG: ::c_int = 7;
1574 pub const ENOEXEC: ::c_int = 8;
1575 pub const EBADF: ::c_int = 9;
1576 pub const ECHILD: ::c_int = 10;
1577 pub const EAGAIN: ::c_int = 11;
1578 pub const ENOMEM: ::c_int = 12;
1579 pub const EACCES: ::c_int = 13;
1580 pub const EFAULT: ::c_int = 14;
1581 pub const ENOTBLK: ::c_int = 15;
1582 pub const EBUSY: ::c_int = 16;
1583 pub const EEXIST: ::c_int = 17;
1584 pub const EXDEV: ::c_int = 18;
1585 pub const ENODEV: ::c_int = 19;
1586 pub const ENOTDIR: ::c_int = 20;
1587 pub const EISDIR: ::c_int = 21;
1588 pub const EINVAL: ::c_int = 22;
1589 pub const ENFILE: ::c_int = 23;
1590 pub const EMFILE: ::c_int = 24;
1591 pub const ENOTTY: ::c_int = 25;
1592 pub const ETXTBSY: ::c_int = 26;
1593 pub const EFBIG: ::c_int = 27;
1594 pub const ENOSPC: ::c_int = 28;
1595 pub const ESPIPE: ::c_int = 29;
1596 pub const EROFS: ::c_int = 30;
1597 pub const EMLINK: ::c_int = 31;
1598 pub const EPIPE: ::c_int = 32;
1599 pub const EDOM: ::c_int = 33;
1600 pub const ERANGE: ::c_int = 34;
1601 pub const EWOULDBLOCK: ::c_int = EAGAIN;
1602
1603 pub const SCM_RIGHTS: ::c_int = 0x01;
1604 pub const SCM_CREDENTIALS: ::c_int = 0x02;
1605
1606 pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
1607 pub const PROT_GROWSUP: ::c_int = 0x2000000;
1608
1609 pub const MAP_TYPE: ::c_int = 0x000f;
1610
1611 pub const MADV_NORMAL: ::c_int = 0;
1612 pub const MADV_RANDOM: ::c_int = 1;
1613 pub const MADV_SEQUENTIAL: ::c_int = 2;
1614 pub const MADV_WILLNEED: ::c_int = 3;
1615 pub const MADV_DONTNEED: ::c_int = 4;
1616 pub const MADV_FREE: ::c_int = 8;
1617 pub const MADV_REMOVE: ::c_int = 9;
1618 pub const MADV_DONTFORK: ::c_int = 10;
1619 pub const MADV_DOFORK: ::c_int = 11;
1620 pub const MADV_MERGEABLE: ::c_int = 12;
1621 pub const MADV_UNMERGEABLE: ::c_int = 13;
1622 pub const MADV_HUGEPAGE: ::c_int = 14;
1623 pub const MADV_NOHUGEPAGE: ::c_int = 15;
1624 pub const MADV_DONTDUMP: ::c_int = 16;
1625 pub const MADV_DODUMP: ::c_int = 17;
1626 pub const MADV_HWPOISON: ::c_int = 100;
1627 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
1628
1629 pub const IFF_UP: ::c_int = 0x1;
1630 pub const IFF_BROADCAST: ::c_int = 0x2;
1631 pub const IFF_DEBUG: ::c_int = 0x4;
1632 pub const IFF_LOOPBACK: ::c_int = 0x8;
1633 pub const IFF_POINTOPOINT: ::c_int = 0x10;
1634 pub const IFF_NOTRAILERS: ::c_int = 0x20;
1635 pub const IFF_RUNNING: ::c_int = 0x40;
1636 pub const IFF_NOARP: ::c_int = 0x80;
1637 pub const IFF_PROMISC: ::c_int = 0x100;
1638 pub const IFF_ALLMULTI: ::c_int = 0x200;
1639 pub const IFF_MASTER: ::c_int = 0x400;
1640 pub const IFF_SLAVE: ::c_int = 0x800;
1641 pub const IFF_MULTICAST: ::c_int = 0x1000;
1642 pub const IFF_PORTSEL: ::c_int = 0x2000;
1643 pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
1644 pub const IFF_DYNAMIC: ::c_int = 0x8000;
1645 pub const IFF_TUN: ::c_int = 0x0001;
1646 pub const IFF_TAP: ::c_int = 0x0002;
1647 pub const IFF_NO_PI: ::c_int = 0x1000;
1648
1649 pub const SOL_IP: ::c_int = 0;
1650 pub const SOL_TCP: ::c_int = 6;
1651 pub const SOL_UDP: ::c_int = 17;
1652 pub const SOL_IPV6: ::c_int = 41;
1653 pub const SOL_ICMPV6: ::c_int = 58;
1654 pub const SOL_RAW: ::c_int = 255;
1655 pub const SOL_DECNET: ::c_int = 261;
1656 pub const SOL_X25: ::c_int = 262;
1657 pub const SOL_PACKET: ::c_int = 263;
1658 pub const SOL_ATM: ::c_int = 264;
1659 pub const SOL_AAL: ::c_int = 265;
1660 pub const SOL_IRDA: ::c_int = 266;
1661 pub const SOL_NETBEUI: ::c_int = 267;
1662 pub const SOL_LLC: ::c_int = 268;
1663 pub const SOL_DCCP: ::c_int = 269;
1664 pub const SOL_NETLINK: ::c_int = 270;
1665 pub const SOL_TIPC: ::c_int = 271;
1666
1667 pub const AF_UNSPEC: ::c_int = 0;
1668 pub const AF_UNIX: ::c_int = 1;
1669 pub const AF_LOCAL: ::c_int = 1;
1670 pub const AF_INET: ::c_int = 2;
1671 pub const AF_AX25: ::c_int = 3;
1672 pub const AF_IPX: ::c_int = 4;
1673 pub const AF_APPLETALK: ::c_int = 5;
1674 pub const AF_NETROM: ::c_int = 6;
1675 pub const AF_BRIDGE: ::c_int = 7;
1676 pub const AF_ATMPVC: ::c_int = 8;
1677 pub const AF_X25: ::c_int = 9;
1678 pub const AF_INET6: ::c_int = 10;
1679 pub const AF_ROSE: ::c_int = 11;
1680 pub const AF_DECnet: ::c_int = 12;
1681 pub const AF_NETBEUI: ::c_int = 13;
1682 pub const AF_SECURITY: ::c_int = 14;
1683 pub const AF_KEY: ::c_int = 15;
1684 pub const AF_NETLINK: ::c_int = 16;
1685 pub const AF_ROUTE: ::c_int = AF_NETLINK;
1686 pub const AF_PACKET: ::c_int = 17;
1687 pub const AF_ASH: ::c_int = 18;
1688 pub const AF_ECONET: ::c_int = 19;
1689 pub const AF_ATMSVC: ::c_int = 20;
1690 pub const AF_RDS: ::c_int = 21;
1691 pub const AF_SNA: ::c_int = 22;
1692 pub const AF_IRDA: ::c_int = 23;
1693 pub const AF_PPPOX: ::c_int = 24;
1694 pub const AF_WANPIPE: ::c_int = 25;
1695 pub const AF_LLC: ::c_int = 26;
1696 pub const AF_CAN: ::c_int = 29;
1697 pub const AF_TIPC: ::c_int = 30;
1698 pub const AF_BLUETOOTH: ::c_int = 31;
1699 pub const AF_IUCV: ::c_int = 32;
1700 pub const AF_RXRPC: ::c_int = 33;
1701 pub const AF_ISDN: ::c_int = 34;
1702 pub const AF_PHONET: ::c_int = 35;
1703 pub const AF_IEEE802154: ::c_int = 36;
1704 pub const AF_CAIF: ::c_int = 37;
1705 pub const AF_ALG: ::c_int = 38;
1706
1707 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
1708 pub const PF_UNIX: ::c_int = AF_UNIX;
1709 pub const PF_LOCAL: ::c_int = AF_LOCAL;
1710 pub const PF_INET: ::c_int = AF_INET;
1711 pub const PF_AX25: ::c_int = AF_AX25;
1712 pub const PF_IPX: ::c_int = AF_IPX;
1713 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
1714 pub const PF_NETROM: ::c_int = AF_NETROM;
1715 pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
1716 pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
1717 pub const PF_X25: ::c_int = AF_X25;
1718 pub const PF_INET6: ::c_int = AF_INET6;
1719 pub const PF_ROSE: ::c_int = AF_ROSE;
1720 pub const PF_DECnet: ::c_int = AF_DECnet;
1721 pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
1722 pub const PF_SECURITY: ::c_int = AF_SECURITY;
1723 pub const PF_KEY: ::c_int = AF_KEY;
1724 pub const PF_NETLINK: ::c_int = AF_NETLINK;
1725 pub const PF_ROUTE: ::c_int = AF_ROUTE;
1726 pub const PF_PACKET: ::c_int = AF_PACKET;
1727 pub const PF_ASH: ::c_int = AF_ASH;
1728 pub const PF_ECONET: ::c_int = AF_ECONET;
1729 pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
1730 pub const PF_RDS: ::c_int = AF_RDS;
1731 pub const PF_SNA: ::c_int = AF_SNA;
1732 pub const PF_IRDA: ::c_int = AF_IRDA;
1733 pub const PF_PPPOX: ::c_int = AF_PPPOX;
1734 pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
1735 pub const PF_LLC: ::c_int = AF_LLC;
1736 pub const PF_CAN: ::c_int = AF_CAN;
1737 pub const PF_TIPC: ::c_int = AF_TIPC;
1738 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
1739 pub const PF_IUCV: ::c_int = AF_IUCV;
1740 pub const PF_RXRPC: ::c_int = AF_RXRPC;
1741 pub const PF_ISDN: ::c_int = AF_ISDN;
1742 pub const PF_PHONET: ::c_int = AF_PHONET;
1743 pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
1744 pub const PF_CAIF: ::c_int = AF_CAIF;
1745 pub const PF_ALG: ::c_int = AF_ALG;
1746
1747 pub const SOMAXCONN: ::c_int = 128;
1748
1749 pub const MSG_OOB: ::c_int = 1;
1750 pub const MSG_PEEK: ::c_int = 2;
1751 pub const MSG_DONTROUTE: ::c_int = 4;
1752 pub const MSG_CTRUNC: ::c_int = 8;
1753 pub const MSG_TRUNC: ::c_int = 0x20;
1754 pub const MSG_DONTWAIT: ::c_int = 0x40;
1755 pub const MSG_EOR: ::c_int = 0x80;
1756 pub const MSG_WAITALL: ::c_int = 0x100;
1757 pub const MSG_FIN: ::c_int = 0x200;
1758 pub const MSG_SYN: ::c_int = 0x400;
1759 pub const MSG_CONFIRM: ::c_int = 0x800;
1760 pub const MSG_RST: ::c_int = 0x1000;
1761 pub const MSG_ERRQUEUE: ::c_int = 0x2000;
1762 pub const MSG_NOSIGNAL: ::c_int = 0x4000;
1763 pub const MSG_MORE: ::c_int = 0x8000;
1764 pub const MSG_WAITFORONE: ::c_int = 0x10000;
1765 pub const MSG_FASTOPEN: ::c_int = 0x20000000;
1766 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
1767
1768 pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
1769
1770 pub const SOCK_RAW: ::c_int = 3;
1771 pub const SOCK_RDM: ::c_int = 4;
1772
1773 pub const IP_TOS: ::c_int = 1;
1774 pub const IP_TTL: ::c_int = 2;
1775 pub const IP_HDRINCL: ::c_int = 3;
1776 pub const IP_RECVTOS: ::c_int = 13;
1777 pub const IP_FREEBIND: ::c_int = 15;
1778 pub const IP_TRANSPARENT: ::c_int = 19;
1779 pub const IP_MULTICAST_IF: ::c_int = 32;
1780 pub const IP_MULTICAST_TTL: ::c_int = 33;
1781 pub const IP_MULTICAST_LOOP: ::c_int = 34;
1782 pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
1783 pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
1784
1785 pub const IPV6_UNICAST_HOPS: ::c_int = 16;
1786 pub const IPV6_MULTICAST_IF: ::c_int = 17;
1787 pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
1788 pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
1789 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
1790 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
1791 pub const IPV6_V6ONLY: ::c_int = 26;
1792
1793 pub const TCP_NODELAY: ::c_int = 1;
1794 pub const TCP_MAXSEG: ::c_int = 2;
1795 pub const TCP_CORK: ::c_int = 3;
1796 pub const TCP_KEEPIDLE: ::c_int = 4;
1797 pub const TCP_KEEPINTVL: ::c_int = 5;
1798 pub const TCP_KEEPCNT: ::c_int = 6;
1799 pub const TCP_SYNCNT: ::c_int = 7;
1800 pub const TCP_LINGER2: ::c_int = 8;
1801 pub const TCP_DEFER_ACCEPT: ::c_int = 9;
1802 pub const TCP_WINDOW_CLAMP: ::c_int = 10;
1803 pub const TCP_INFO: ::c_int = 11;
1804 pub const TCP_QUICKACK: ::c_int = 12;
1805 pub const TCP_CONGESTION: ::c_int = 13;
1806
1807 pub const SO_DEBUG: ::c_int = 1;
1808
1809 pub const SHUT_RD: ::c_int = 0;
1810 pub const SHUT_WR: ::c_int = 1;
1811 pub const SHUT_RDWR: ::c_int = 2;
1812
1813 pub const LOCK_SH: ::c_int = 1;
1814 pub const LOCK_EX: ::c_int = 2;
1815 pub const LOCK_NB: ::c_int = 4;
1816 pub const LOCK_UN: ::c_int = 8;
1817
1818 pub const SS_ONSTACK: ::c_int = 1;
1819 pub const SS_DISABLE: ::c_int = 2;
1820
1821 pub const PATH_MAX: ::c_int = 4096;
1822
1823 pub const FD_SETSIZE: usize = 1024;
1824
1825 pub const EPOLLIN: ::c_int = 0x1;
1826 pub const EPOLLPRI: ::c_int = 0x2;
1827 pub const EPOLLOUT: ::c_int = 0x4;
1828 pub const EPOLLRDNORM: ::c_int = 0x40;
1829 pub const EPOLLRDBAND: ::c_int = 0x80;
1830 pub const EPOLLWRNORM: ::c_int = 0x100;
1831 pub const EPOLLWRBAND: ::c_int = 0x200;
1832 pub const EPOLLMSG: ::c_int = 0x400;
1833 pub const EPOLLERR: ::c_int = 0x8;
1834 pub const EPOLLHUP: ::c_int = 0x10;
1835 pub const EPOLLET: ::c_int = 0x80000000;
1836
1837 pub const EPOLL_CTL_ADD: ::c_int = 1;
1838 pub const EPOLL_CTL_MOD: ::c_int = 3;
1839 pub const EPOLL_CTL_DEL: ::c_int = 2;
1840
1841 pub const MNT_DETACH: ::c_int = 0x2;
1842 pub const MNT_EXPIRE: ::c_int = 0x4;
1843
1844 pub const Q_GETFMT: ::c_int = 0x800004;
1845 pub const Q_GETINFO: ::c_int = 0x800005;
1846 pub const Q_SETINFO: ::c_int = 0x800006;
1847 pub const QIF_BLIMITS: u32 = 1;
1848 pub const QIF_SPACE: u32 = 2;
1849 pub const QIF_ILIMITS: u32 = 4;
1850 pub const QIF_INODES: u32 = 8;
1851 pub const QIF_BTIME: u32 = 16;
1852 pub const QIF_ITIME: u32 = 32;
1853 pub const QIF_LIMITS: u32 = 5;
1854 pub const QIF_USAGE: u32 = 10;
1855 pub const QIF_TIMES: u32 = 48;
1856 pub const QIF_ALL: u32 = 63;
1857
1858 pub const MNT_FORCE: ::c_int = 0x1;
1859
1860 pub const Q_SYNC: ::c_int = 0x800001;
1861 pub const Q_QUOTAON: ::c_int = 0x800002;
1862 pub const Q_QUOTAOFF: ::c_int = 0x800003;
1863 pub const Q_GETQUOTA: ::c_int = 0x800007;
1864 pub const Q_SETQUOTA: ::c_int = 0x800008;
1865
1866 pub const TCIOFF: ::c_int = 2;
1867 pub const TCION: ::c_int = 3;
1868 pub const TCOOFF: ::c_int = 0;
1869 pub const TCOON: ::c_int = 1;
1870 pub const TCIFLUSH: ::c_int = 0;
1871 pub const TCOFLUSH: ::c_int = 1;
1872 pub const TCIOFLUSH: ::c_int = 2;
1873 pub const NL0: ::c_int = 0x00000000;
1874 pub const NL1: ::c_int = 0x00000100;
1875 pub const TAB0: ::c_int = 0x00000000;
1876 pub const CR0: ::c_int = 0x00000000;
1877 pub const FF0: ::c_int = 0x00000000;
1878 pub const BS0: ::c_int = 0x00000000;
1879 pub const VT0: ::c_int = 0x00000000;
1880 pub const VERASE: usize = 2;
1881 pub const VKILL: usize = 3;
1882 pub const VINTR: usize = 0;
1883 pub const VQUIT: usize = 1;
1884 pub const VLNEXT: usize = 15;
1885 pub const IGNBRK: ::tcflag_t = 0x00000001;
1886 pub const BRKINT: ::tcflag_t = 0x00000002;
1887 pub const IGNPAR: ::tcflag_t = 0x00000004;
1888 pub const PARMRK: ::tcflag_t = 0x00000008;
1889 pub const INPCK: ::tcflag_t = 0x00000010;
1890 pub const ISTRIP: ::tcflag_t = 0x00000020;
1891 pub const INLCR: ::tcflag_t = 0x00000040;
1892 pub const IGNCR: ::tcflag_t = 0x00000080;
1893 pub const ICRNL: ::tcflag_t = 0x00000100;
1894 pub const IXANY: ::tcflag_t = 0x00000800;
1895 pub const IMAXBEL: ::tcflag_t = 0x00002000;
1896 pub const OPOST: ::tcflag_t = 0x1;
1897 pub const CS5: ::tcflag_t = 0x00000000;
1898 pub const CRTSCTS: ::tcflag_t = 0x80000000;
1899 pub const ECHO: ::tcflag_t = 0x00000008;
1900 pub const OCRNL: ::tcflag_t = 0o000010;
1901 pub const ONOCR: ::tcflag_t = 0o000020;
1902 pub const ONLRET: ::tcflag_t = 0o000040;
1903 pub const OFILL: ::tcflag_t = 0o000100;
1904 pub const OFDEL: ::tcflag_t = 0o000200;
1905
1906 pub const CLONE_VM: ::c_int = 0x100;
1907 pub const CLONE_FS: ::c_int = 0x200;
1908 pub const CLONE_FILES: ::c_int = 0x400;
1909 pub const CLONE_SIGHAND: ::c_int = 0x800;
1910 pub const CLONE_PTRACE: ::c_int = 0x2000;
1911 pub const CLONE_VFORK: ::c_int = 0x4000;
1912 pub const CLONE_PARENT: ::c_int = 0x8000;
1913 pub const CLONE_THREAD: ::c_int = 0x10000;
1914 pub const CLONE_NEWNS: ::c_int = 0x20000;
1915 pub const CLONE_SYSVSEM: ::c_int = 0x40000;
1916 pub const CLONE_SETTLS: ::c_int = 0x80000;
1917 pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
1918 pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
1919 pub const CLONE_DETACHED: ::c_int = 0x400000;
1920 pub const CLONE_UNTRACED: ::c_int = 0x800000;
1921 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
1922 pub const CLONE_NEWUTS: ::c_int = 0x04000000;
1923 pub const CLONE_NEWIPC: ::c_int = 0x08000000;
1924 pub const CLONE_NEWUSER: ::c_int = 0x10000000;
1925 pub const CLONE_NEWPID: ::c_int = 0x20000000;
1926 pub const CLONE_NEWNET: ::c_int = 0x40000000;
1927 pub const CLONE_IO: ::c_int = 0x80000000;
1928 pub const CLONE_NEWCGROUP: ::c_int = 0x02000000;
1929
1930 pub const WNOHANG: ::c_int = 0x00000001;
1931 pub const WUNTRACED: ::c_int = 0x00000002;
1932 pub const WSTOPPED: ::c_int = WUNTRACED;
1933 pub const WEXITED: ::c_int = 0x00000004;
1934 pub const WCONTINUED: ::c_int = 0x00000008;
1935 pub const WNOWAIT: ::c_int = 0x01000000;
1936
1937 // ::Options set using PTRACE_SETOPTIONS.
1938 pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001;
1939 pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002;
1940 pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004;
1941 pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008;
1942 pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010;
1943 pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020;
1944 pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040;
1945 pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080;
1946 pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000;
1947 pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000;
1948 pub const PTRACE_O_MASK: ::c_int = 0x003000ff;
1949
1950 // Wait extended result codes for the above trace options.
1951 pub const PTRACE_EVENT_FORK: ::c_int = 1;
1952 pub const PTRACE_EVENT_VFORK: ::c_int = 2;
1953 pub const PTRACE_EVENT_CLONE: ::c_int = 3;
1954 pub const PTRACE_EVENT_EXEC: ::c_int = 4;
1955 pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5;
1956 pub const PTRACE_EVENT_EXIT: ::c_int = 6;
1957 pub const PTRACE_EVENT_SECCOMP: ::c_int = 7;
1958 // PTRACE_EVENT_STOP was added to glibc in 2.26
1959 // pub const PTRACE_EVENT_STOP: ::c_int = 128;
1960
1961 pub const __WNOTHREAD: ::c_int = 0x20000000;
1962 pub const __WALL: ::c_int = 0x40000000;
1963 pub const __WCLONE: ::c_int = 0x80000000;
1964
1965 pub const SPLICE_F_MOVE: ::c_uint = 0x01;
1966 pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
1967 pub const SPLICE_F_MORE: ::c_uint = 0x04;
1968 pub const SPLICE_F_GIFT: ::c_uint = 0x08;
1969
1970 pub const RTLD_LOCAL: ::c_int = 0;
1971 pub const RTLD_LAZY: ::c_int = 1;
1972
1973 pub const POSIX_FADV_NORMAL: ::c_int = 0;
1974 pub const POSIX_FADV_RANDOM: ::c_int = 1;
1975 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
1976 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
1977
1978 pub const AT_FDCWD: ::c_int = -100;
1979 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
1980 pub const AT_REMOVEDIR: ::c_int = 0x200;
1981 pub const AT_EACCESS: ::c_int = 0x200;
1982 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
1983 pub const AT_NO_AUTOMOUNT: ::c_int = 0x800;
1984 pub const AT_EMPTY_PATH: ::c_int = 0x1000;
1985
1986 pub const LOG_CRON: ::c_int = 9 << 3;
1987 pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
1988 pub const LOG_FTP: ::c_int = 11 << 3;
1989 pub const LOG_PERROR: ::c_int = 0x20;
1990
1991 pub const PIPE_BUF: usize = 4096;
1992
1993 pub const SI_LOAD_SHIFT: ::c_uint = 16;
1994
1995 pub const CLD_EXITED: ::c_int = 1;
1996 pub const CLD_KILLED: ::c_int = 2;
1997 pub const CLD_DUMPED: ::c_int = 3;
1998 pub const CLD_TRAPPED: ::c_int = 4;
1999 pub const CLD_STOPPED: ::c_int = 5;
2000 pub const CLD_CONTINUED: ::c_int = 6;
2001
2002 pub const SIGEV_SIGNAL: ::c_int = 0;
2003 pub const SIGEV_NONE: ::c_int = 1;
2004 pub const SIGEV_THREAD: ::c_int = 2;
2005
2006 pub const P_ALL: idtype_t = 0;
2007 pub const P_PID: idtype_t = 1;
2008 pub const P_PGID: idtype_t = 2;
2009
2010 pub const UTIME_OMIT: c_long = 1073741822;
2011 pub const UTIME_NOW: c_long = 1073741823;
2012
2013 pub const POLLIN: ::c_short = 0x1;
2014 pub const POLLPRI: ::c_short = 0x2;
2015 pub const POLLOUT: ::c_short = 0x4;
2016 pub const POLLERR: ::c_short = 0x8;
2017 pub const POLLHUP: ::c_short = 0x10;
2018 pub const POLLNVAL: ::c_short = 0x20;
2019 pub const POLLRDNORM: ::c_short = 0x040;
2020 pub const POLLRDBAND: ::c_short = 0x080;
2021
2022 pub const ABDAY_1: ::nl_item = 0x20000;
2023 pub const ABDAY_2: ::nl_item = 0x20001;
2024 pub const ABDAY_3: ::nl_item = 0x20002;
2025 pub const ABDAY_4: ::nl_item = 0x20003;
2026 pub const ABDAY_5: ::nl_item = 0x20004;
2027 pub const ABDAY_6: ::nl_item = 0x20005;
2028 pub const ABDAY_7: ::nl_item = 0x20006;
2029
2030 pub const DAY_1: ::nl_item = 0x20007;
2031 pub const DAY_2: ::nl_item = 0x20008;
2032 pub const DAY_3: ::nl_item = 0x20009;
2033 pub const DAY_4: ::nl_item = 0x2000A;
2034 pub const DAY_5: ::nl_item = 0x2000B;
2035 pub const DAY_6: ::nl_item = 0x2000C;
2036 pub const DAY_7: ::nl_item = 0x2000D;
2037
2038 pub const ABMON_1: ::nl_item = 0x2000E;
2039 pub const ABMON_2: ::nl_item = 0x2000F;
2040 pub const ABMON_3: ::nl_item = 0x20010;
2041 pub const ABMON_4: ::nl_item = 0x20011;
2042 pub const ABMON_5: ::nl_item = 0x20012;
2043 pub const ABMON_6: ::nl_item = 0x20013;
2044 pub const ABMON_7: ::nl_item = 0x20014;
2045 pub const ABMON_8: ::nl_item = 0x20015;
2046 pub const ABMON_9: ::nl_item = 0x20016;
2047 pub const ABMON_10: ::nl_item = 0x20017;
2048 pub const ABMON_11: ::nl_item = 0x20018;
2049 pub const ABMON_12: ::nl_item = 0x20019;
2050
2051 pub const MON_1: ::nl_item = 0x2001A;
2052 pub const MON_2: ::nl_item = 0x2001B;
2053 pub const MON_3: ::nl_item = 0x2001C;
2054 pub const MON_4: ::nl_item = 0x2001D;
2055 pub const MON_5: ::nl_item = 0x2001E;
2056 pub const MON_6: ::nl_item = 0x2001F;
2057 pub const MON_7: ::nl_item = 0x20020;
2058 pub const MON_8: ::nl_item = 0x20021;
2059 pub const MON_9: ::nl_item = 0x20022;
2060 pub const MON_10: ::nl_item = 0x20023;
2061 pub const MON_11: ::nl_item = 0x20024;
2062 pub const MON_12: ::nl_item = 0x20025;
2063
2064 pub const AM_STR: ::nl_item = 0x20026;
2065 pub const PM_STR: ::nl_item = 0x20027;
2066
2067 pub const D_T_FMT: ::nl_item = 0x20028;
2068 pub const D_FMT: ::nl_item = 0x20029;
2069 pub const T_FMT: ::nl_item = 0x2002A;
2070 pub const T_FMT_AMPM: ::nl_item = 0x2002B;
2071
2072 pub const ERA: ::nl_item = 0x2002C;
2073 pub const ERA_D_FMT: ::nl_item = 0x2002E;
2074 pub const ALT_DIGITS: ::nl_item = 0x2002F;
2075 pub const ERA_D_T_FMT: ::nl_item = 0x20030;
2076 pub const ERA_T_FMT: ::nl_item = 0x20031;
2077
2078 pub const CODESET: ::nl_item = 14;
2079
2080 pub const CRNCYSTR: ::nl_item = 0x4000F;
2081
2082 pub const RUSAGE_THREAD: ::c_int = 1;
2083 pub const RUSAGE_CHILDREN: ::c_int = -1;
2084
2085 pub const RADIXCHAR: ::nl_item = 0x10000;
2086 pub const THOUSEP: ::nl_item = 0x10001;
2087
2088 pub const YESEXPR: ::nl_item = 0x50000;
2089 pub const NOEXPR: ::nl_item = 0x50001;
2090 pub const YESSTR: ::nl_item = 0x50002;
2091 pub const NOSTR: ::nl_item = 0x50003;
2092
2093 pub const FILENAME_MAX: ::c_uint = 4096;
2094 pub const L_tmpnam: ::c_uint = 20;
2095 pub const _PC_LINK_MAX: ::c_int = 0;
2096 pub const _PC_MAX_CANON: ::c_int = 1;
2097 pub const _PC_MAX_INPUT: ::c_int = 2;
2098 pub const _PC_NAME_MAX: ::c_int = 3;
2099 pub const _PC_PATH_MAX: ::c_int = 4;
2100 pub const _PC_PIPE_BUF: ::c_int = 5;
2101 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
2102 pub const _PC_NO_TRUNC: ::c_int = 7;
2103 pub const _PC_VDISABLE: ::c_int = 8;
2104 pub const _PC_SYNC_IO: ::c_int = 9;
2105 pub const _PC_ASYNC_IO: ::c_int = 10;
2106 pub const _PC_PRIO_IO: ::c_int = 11;
2107 pub const _PC_SOCK_MAXBUF: ::c_int = 12;
2108 pub const _PC_FILESIZEBITS: ::c_int = 13;
2109 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
2110 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
2111 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
2112 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
2113 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
2114 pub const _PC_SYMLINK_MAX: ::c_int = 19;
2115 pub const _PC_2_SYMLINKS: ::c_int = 20;
2116
2117 pub const _SC_ARG_MAX: ::c_int = 0;
2118 pub const _SC_CHILD_MAX: ::c_int = 1;
2119 pub const _SC_CLK_TCK: ::c_int = 2;
2120 pub const _SC_NGROUPS_MAX: ::c_int = 3;
2121 pub const _SC_OPEN_MAX: ::c_int = 4;
2122 pub const _SC_STREAM_MAX: ::c_int = 5;
2123 pub const _SC_TZNAME_MAX: ::c_int = 6;
2124 pub const _SC_JOB_CONTROL: ::c_int = 7;
2125 pub const _SC_SAVED_IDS: ::c_int = 8;
2126 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
2127 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
2128 pub const _SC_TIMERS: ::c_int = 11;
2129 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
2130 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
2131 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
2132 pub const _SC_FSYNC: ::c_int = 15;
2133 pub const _SC_MAPPED_FILES: ::c_int = 16;
2134 pub const _SC_MEMLOCK: ::c_int = 17;
2135 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
2136 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
2137 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
2138 pub const _SC_SEMAPHORES: ::c_int = 21;
2139 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
2140 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
2141 pub const _SC_AIO_MAX: ::c_int = 24;
2142 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
2143 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
2144 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
2145 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
2146 pub const _SC_VERSION: ::c_int = 29;
2147 pub const _SC_PAGESIZE: ::c_int = 30;
2148 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
2149 pub const _SC_RTSIG_MAX: ::c_int = 31;
2150 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
2151 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
2152 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
2153 pub const _SC_TIMER_MAX: ::c_int = 35;
2154 pub const _SC_BC_BASE_MAX: ::c_int = 36;
2155 pub const _SC_BC_DIM_MAX: ::c_int = 37;
2156 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
2157 pub const _SC_BC_STRING_MAX: ::c_int = 39;
2158 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
2159 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
2160 pub const _SC_LINE_MAX: ::c_int = 43;
2161 pub const _SC_RE_DUP_MAX: ::c_int = 44;
2162 pub const _SC_2_VERSION: ::c_int = 46;
2163 pub const _SC_2_C_BIND: ::c_int = 47;
2164 pub const _SC_2_C_DEV: ::c_int = 48;
2165 pub const _SC_2_FORT_DEV: ::c_int = 49;
2166 pub const _SC_2_FORT_RUN: ::c_int = 50;
2167 pub const _SC_2_SW_DEV: ::c_int = 51;
2168 pub const _SC_2_LOCALEDEF: ::c_int = 52;
2169 pub const _SC_UIO_MAXIOV: ::c_int = 60;
2170 pub const _SC_IOV_MAX: ::c_int = 60;
2171 pub const _SC_THREADS: ::c_int = 67;
2172 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
2173 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
2174 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
2175 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
2176 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
2177 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
2178 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
2179 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
2180 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
2181 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
2182 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
2183 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
2184 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
2185 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
2186 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
2187 pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
2188 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
2189 pub const _SC_PHYS_PAGES: ::c_int = 85;
2190 pub const _SC_AVPHYS_PAGES: ::c_int = 86;
2191 pub const _SC_ATEXIT_MAX: ::c_int = 87;
2192 pub const _SC_PASS_MAX: ::c_int = 88;
2193 pub const _SC_XOPEN_VERSION: ::c_int = 89;
2194 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
2195 pub const _SC_XOPEN_UNIX: ::c_int = 91;
2196 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
2197 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
2198 pub const _SC_XOPEN_SHM: ::c_int = 94;
2199 pub const _SC_2_CHAR_TERM: ::c_int = 95;
2200 pub const _SC_2_UPE: ::c_int = 97;
2201 pub const _SC_XOPEN_XPG2: ::c_int = 98;
2202 pub const _SC_XOPEN_XPG3: ::c_int = 99;
2203 pub const _SC_XOPEN_XPG4: ::c_int = 100;
2204 pub const _SC_NZERO: ::c_int = 109;
2205 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
2206 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
2207 pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
2208 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
2209 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
2210 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
2211 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
2212 pub const _SC_ADVISORY_INFO: ::c_int = 132;
2213 pub const _SC_BARRIERS: ::c_int = 133;
2214 pub const _SC_CLOCK_SELECTION: ::c_int = 137;
2215 pub const _SC_CPUTIME: ::c_int = 138;
2216 pub const _SC_THREAD_CPUTIME: ::c_int = 139;
2217 pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
2218 pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
2219 pub const _SC_SPIN_LOCKS: ::c_int = 154;
2220 pub const _SC_REGEXP: ::c_int = 155;
2221 pub const _SC_SHELL: ::c_int = 157;
2222 pub const _SC_SPAWN: ::c_int = 159;
2223 pub const _SC_SPORADIC_SERVER: ::c_int = 160;
2224 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
2225 pub const _SC_TIMEOUTS: ::c_int = 164;
2226 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
2227 pub const _SC_2_PBS: ::c_int = 168;
2228 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
2229 pub const _SC_2_PBS_LOCATE: ::c_int = 170;
2230 pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
2231 pub const _SC_2_PBS_TRACK: ::c_int = 172;
2232 pub const _SC_SYMLOOP_MAX: ::c_int = 173;
2233 pub const _SC_STREAMS: ::c_int = 174;
2234 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
2235 pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
2236 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
2237 pub const _SC_V6_LP64_OFF64: ::c_int = 178;
2238 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
2239 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
2240 pub const _SC_TRACE: ::c_int = 181;
2241 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
2242 pub const _SC_TRACE_INHERIT: ::c_int = 183;
2243 pub const _SC_TRACE_LOG: ::c_int = 184;
2244 pub const _SC_IPV6: ::c_int = 235;
2245 pub const _SC_RAW_SOCKETS: ::c_int = 236;
2246 pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
2247 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
2248 pub const _SC_V7_LP64_OFF64: ::c_int = 239;
2249 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
2250 pub const _SC_SS_REPL_MAX: ::c_int = 241;
2251 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
2252 pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
2253 pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
2254 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
2255 pub const _SC_XOPEN_STREAMS: ::c_int = 246;
2256 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
2257 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
2258
2259 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
2260 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
2261
2262 pub const GLOB_ERR: ::c_int = 1 << 0;
2263 pub const GLOB_MARK: ::c_int = 1 << 1;
2264 pub const GLOB_NOSORT: ::c_int = 1 << 2;
2265 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
2266 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
2267 pub const GLOB_APPEND: ::c_int = 1 << 5;
2268 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
2269
2270 pub const GLOB_NOSPACE: ::c_int = 1;
2271 pub const GLOB_ABORTED: ::c_int = 2;
2272 pub const GLOB_NOMATCH: ::c_int = 3;
2273
2274 pub const POSIX_MADV_NORMAL: ::c_int = 0;
2275 pub const POSIX_MADV_RANDOM: ::c_int = 1;
2276 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
2277 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
2278
2279 pub const S_IEXEC: mode_t = 64;
2280 pub const S_IWRITE: mode_t = 128;
2281 pub const S_IREAD: mode_t = 256;
2282
2283 pub const F_LOCK: ::c_int = 1;
2284 pub const F_TEST: ::c_int = 3;
2285 pub const F_TLOCK: ::c_int = 2;
2286 pub const F_ULOCK: ::c_int = 0;
2287
2288 pub const IFF_LOWER_UP: ::c_int = 0x10000;
2289 pub const IFF_DORMANT: ::c_int = 0x20000;
2290 pub const IFF_ECHO: ::c_int = 0x40000;
2291
2292 pub const ST_RDONLY: ::c_ulong = 1;
2293 pub const ST_NOSUID: ::c_ulong = 2;
2294 pub const ST_NODEV: ::c_ulong = 4;
2295 pub const ST_NOEXEC: ::c_ulong = 8;
2296 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
2297 pub const ST_MANDLOCK: ::c_ulong = 64;
2298 pub const ST_WRITE: ::c_ulong = 128;
2299 pub const ST_APPEND: ::c_ulong = 256;
2300 pub const ST_IMMUTABLE: ::c_ulong = 512;
2301 pub const ST_NOATIME: ::c_ulong = 1024;
2302 pub const ST_NODIRATIME: ::c_ulong = 2048;
2303
2304 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
2305 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
2306 pub const RTLD_NODELETE: ::c_int = 0x1000;
2307 pub const RTLD_NOW: ::c_int = 0x2;
2308
2309 pub const TCP_MD5SIG: ::c_int = 14;
2310
2311 align_const! {
2312     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
2313         size: [0; __SIZEOF_PTHREAD_MUTEX_T],
2314     };
2315     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
2316         size: [0; __SIZEOF_PTHREAD_COND_T],
2317     };
2318     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
2319         size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
2320     };
2321 }
2322 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
2323 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
2324 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
2325 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
2326 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
2327 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
2328 pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
2329
2330 pub const RENAME_NOREPLACE: ::c_int = 1;
2331 pub const RENAME_EXCHANGE: ::c_int = 2;
2332 pub const RENAME_WHITEOUT: ::c_int = 4;
2333
2334 pub const SCHED_OTHER: ::c_int = 0;
2335 pub const SCHED_FIFO: ::c_int = 1;
2336 pub const SCHED_RR: ::c_int = 2;
2337 pub const SCHED_BATCH: ::c_int = 3;
2338 pub const SCHED_IDLE: ::c_int = 5;
2339
2340 // netinet/in.h
2341 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
2342
2343 // IPPROTO_IP defined in src/unix/mod.rs
2344 /// Hop-by-hop option header
2345 pub const IPPROTO_HOPOPTS: ::c_int = 0;
2346 // IPPROTO_ICMP defined in src/unix/mod.rs
2347 /// group mgmt protocol
2348 pub const IPPROTO_IGMP: ::c_int = 2;
2349 /// for compatibility
2350 pub const IPPROTO_IPIP: ::c_int = 4;
2351 // IPPROTO_TCP defined in src/unix/mod.rs
2352 /// exterior gateway protocol
2353 pub const IPPROTO_EGP: ::c_int = 8;
2354 /// pup
2355 pub const IPPROTO_PUP: ::c_int = 12;
2356 // IPPROTO_UDP defined in src/unix/mod.rs
2357 /// xns idp
2358 pub const IPPROTO_IDP: ::c_int = 22;
2359 /// tp-4 w/ class negotiation
2360 pub const IPPROTO_TP: ::c_int = 29;
2361 /// DCCP
2362 pub const IPPROTO_DCCP: ::c_int = 33;
2363 // IPPROTO_IPV6 defined in src/unix/mod.rs
2364 /// IP6 routing header
2365 pub const IPPROTO_ROUTING: ::c_int = 43;
2366 /// IP6 fragmentation header
2367 pub const IPPROTO_FRAGMENT: ::c_int = 44;
2368 /// resource reservation
2369 pub const IPPROTO_RSVP: ::c_int = 46;
2370 /// General Routing Encap.
2371 pub const IPPROTO_GRE: ::c_int = 47;
2372 /// IP6 Encap Sec. Payload
2373 pub const IPPROTO_ESP: ::c_int = 50;
2374 /// IP6 Auth Header
2375 pub const IPPROTO_AH: ::c_int = 51;
2376 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
2377 /// IP6 no next header
2378 pub const IPPROTO_NONE: ::c_int = 59;
2379 /// IP6 destination option
2380 pub const IPPROTO_DSTOPTS: ::c_int = 60;
2381 pub const IPPROTO_MTP: ::c_int = 92;
2382 pub const IPPROTO_BEETPH: ::c_int = 94;
2383 /// encapsulation header
2384 pub const IPPROTO_ENCAP: ::c_int = 98;
2385 /// Protocol indep. multicast
2386 pub const IPPROTO_PIM: ::c_int = 103;
2387 /// IP Payload Comp. Protocol
2388 pub const IPPROTO_COMP: ::c_int = 108;
2389 /// SCTP
2390 pub const IPPROTO_SCTP: ::c_int = 132;
2391 pub const IPPROTO_MH: ::c_int = 135;
2392 pub const IPPROTO_UDPLITE: ::c_int = 136;
2393 pub const IPPROTO_MPLS: ::c_int = 137;
2394 /// raw IP packet
2395 pub const IPPROTO_RAW: ::c_int = 255;
2396 pub const IPPROTO_MAX: ::c_int = 256;
2397
2398 pub const AF_IB: ::c_int = 27;
2399 pub const AF_MPLS: ::c_int = 28;
2400 pub const AF_NFC: ::c_int = 39;
2401 pub const AF_VSOCK: ::c_int = 40;
2402 pub const PF_IB: ::c_int = AF_IB;
2403 pub const PF_MPLS: ::c_int = AF_MPLS;
2404 pub const PF_NFC: ::c_int = AF_NFC;
2405 pub const PF_VSOCK: ::c_int = AF_VSOCK;
2406
2407 // System V IPC
2408 pub const IPC_PRIVATE: ::key_t = 0;
2409
2410 pub const IPC_CREAT: ::c_int = 0o1000;
2411 pub const IPC_EXCL: ::c_int = 0o2000;
2412 pub const IPC_NOWAIT: ::c_int = 0o4000;
2413
2414 pub const IPC_RMID: ::c_int = 0;
2415 pub const IPC_SET: ::c_int = 1;
2416 pub const IPC_STAT: ::c_int = 2;
2417 pub const IPC_INFO: ::c_int = 3;
2418 pub const MSG_STAT: ::c_int = 11;
2419 pub const MSG_INFO: ::c_int = 12;
2420
2421 pub const MSG_NOERROR: ::c_int = 0o10000;
2422 pub const MSG_EXCEPT: ::c_int = 0o20000;
2423 pub const MSG_COPY: ::c_int = 0o40000;
2424
2425 pub const SHM_R: ::c_int = 0o400;
2426 pub const SHM_W: ::c_int = 0o200;
2427
2428 pub const SHM_RDONLY: ::c_int = 0o10000;
2429 pub const SHM_RND: ::c_int = 0o20000;
2430 pub const SHM_REMAP: ::c_int = 0o40000;
2431 pub const SHM_EXEC: ::c_int = 0o100000;
2432
2433 pub const SHM_LOCK: ::c_int = 11;
2434 pub const SHM_UNLOCK: ::c_int = 12;
2435
2436 pub const SHM_HUGETLB: ::c_int = 0o4000;
2437 pub const SHM_NORESERVE: ::c_int = 0o10000;
2438
2439 pub const EPOLLRDHUP: ::c_int = 0x2000;
2440 pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
2441 pub const EPOLLONESHOT: ::c_int = 0x40000000;
2442
2443 pub const QFMT_VFS_OLD: ::c_int = 1;
2444 pub const QFMT_VFS_V0: ::c_int = 2;
2445 pub const QFMT_VFS_V1: ::c_int = 4;
2446
2447 pub const EFD_SEMAPHORE: ::c_int = 0x1;
2448
2449 pub const LOG_NFACILITIES: ::c_int = 24;
2450
2451 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
2452
2453 pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
2454 pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
2455 pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
2456 pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
2457 pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
2458 pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
2459 pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
2460
2461 pub const AI_PASSIVE: ::c_int = 0x0001;
2462 pub const AI_CANONNAME: ::c_int = 0x0002;
2463 pub const AI_NUMERICHOST: ::c_int = 0x0004;
2464 pub const AI_V4MAPPED: ::c_int = 0x0008;
2465 pub const AI_ALL: ::c_int = 0x0010;
2466 pub const AI_ADDRCONFIG: ::c_int = 0x0020;
2467
2468 pub const AI_NUMERICSERV: ::c_int = 0x0400;
2469
2470 pub const EAI_BADFLAGS: ::c_int = -1;
2471 pub const EAI_NONAME: ::c_int = -2;
2472 pub const EAI_AGAIN: ::c_int = -3;
2473 pub const EAI_FAIL: ::c_int = -4;
2474 pub const EAI_FAMILY: ::c_int = -6;
2475 pub const EAI_SOCKTYPE: ::c_int = -7;
2476 pub const EAI_SERVICE: ::c_int = -8;
2477 pub const EAI_MEMORY: ::c_int = -10;
2478 pub const EAI_OVERFLOW: ::c_int = -12;
2479
2480 pub const NI_NUMERICHOST: ::c_int = 1;
2481 pub const NI_NUMERICSERV: ::c_int = 2;
2482 pub const NI_NOFQDN: ::c_int = 4;
2483 pub const NI_NAMEREQD: ::c_int = 8;
2484 pub const NI_DGRAM: ::c_int = 16;
2485
2486 pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
2487 pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
2488 pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
2489
2490 pub const EAI_SYSTEM: ::c_int = -11;
2491
2492 pub const AIO_CANCELED: ::c_int = 0;
2493 pub const AIO_NOTCANCELED: ::c_int = 1;
2494 pub const AIO_ALLDONE: ::c_int = 2;
2495 pub const LIO_READ: ::c_int = 0;
2496 pub const LIO_WRITE: ::c_int = 1;
2497 pub const LIO_NOP: ::c_int = 2;
2498 pub const LIO_WAIT: ::c_int = 0;
2499 pub const LIO_NOWAIT: ::c_int = 1;
2500
2501 pub const MREMAP_MAYMOVE: ::c_int = 1;
2502 pub const MREMAP_FIXED: ::c_int = 2;
2503
2504 pub const PR_SET_PDEATHSIG: ::c_int = 1;
2505 pub const PR_GET_PDEATHSIG: ::c_int = 2;
2506
2507 pub const PR_GET_DUMPABLE: ::c_int = 3;
2508 pub const PR_SET_DUMPABLE: ::c_int = 4;
2509
2510 pub const PR_GET_UNALIGN: ::c_int = 5;
2511 pub const PR_SET_UNALIGN: ::c_int = 6;
2512 pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
2513 pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
2514
2515 pub const PR_GET_KEEPCAPS: ::c_int = 7;
2516 pub const PR_SET_KEEPCAPS: ::c_int = 8;
2517
2518 pub const PR_GET_FPEMU: ::c_int = 9;
2519 pub const PR_SET_FPEMU: ::c_int = 10;
2520 pub const PR_FPEMU_NOPRINT: ::c_int = 1;
2521 pub const PR_FPEMU_SIGFPE: ::c_int = 2;
2522
2523 pub const PR_GET_FPEXC: ::c_int = 11;
2524 pub const PR_SET_FPEXC: ::c_int = 12;
2525 pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
2526 pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
2527 pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
2528 pub const PR_FP_EXC_UND: ::c_int = 0x040000;
2529 pub const PR_FP_EXC_RES: ::c_int = 0x080000;
2530 pub const PR_FP_EXC_INV: ::c_int = 0x100000;
2531 pub const PR_FP_EXC_DISABLED: ::c_int = 0;
2532 pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
2533 pub const PR_FP_EXC_ASYNC: ::c_int = 2;
2534 pub const PR_FP_EXC_PRECISE: ::c_int = 3;
2535
2536 pub const PR_GET_TIMING: ::c_int = 13;
2537 pub const PR_SET_TIMING: ::c_int = 14;
2538 pub const PR_TIMING_STATISTICAL: ::c_int = 0;
2539 pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
2540
2541 pub const PR_SET_NAME: ::c_int = 15;
2542 pub const PR_GET_NAME: ::c_int = 16;
2543
2544 pub const PR_GET_ENDIAN: ::c_int = 19;
2545 pub const PR_SET_ENDIAN: ::c_int = 20;
2546 pub const PR_ENDIAN_BIG: ::c_int = 0;
2547 pub const PR_ENDIAN_LITTLE: ::c_int = 1;
2548 pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
2549
2550 pub const PR_GET_SECCOMP: ::c_int = 21;
2551 pub const PR_SET_SECCOMP: ::c_int = 22;
2552
2553 pub const PR_CAPBSET_READ: ::c_int = 23;
2554 pub const PR_CAPBSET_DROP: ::c_int = 24;
2555
2556 pub const PR_GET_TSC: ::c_int = 25;
2557 pub const PR_SET_TSC: ::c_int = 26;
2558 pub const PR_TSC_ENABLE: ::c_int = 1;
2559 pub const PR_TSC_SIGSEGV: ::c_int = 2;
2560
2561 pub const PR_GET_SECUREBITS: ::c_int = 27;
2562 pub const PR_SET_SECUREBITS: ::c_int = 28;
2563
2564 pub const PR_SET_TIMERSLACK: ::c_int = 29;
2565 pub const PR_GET_TIMERSLACK: ::c_int = 30;
2566
2567 pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
2568 pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
2569
2570 pub const PR_MCE_KILL: ::c_int = 33;
2571 pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
2572 pub const PR_MCE_KILL_SET: ::c_int = 1;
2573
2574 pub const PR_MCE_KILL_LATE: ::c_int = 0;
2575 pub const PR_MCE_KILL_EARLY: ::c_int = 1;
2576 pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
2577
2578 pub const PR_MCE_KILL_GET: ::c_int = 34;
2579
2580 pub const PR_SET_MM: ::c_int = 35;
2581 pub const PR_SET_MM_START_CODE: ::c_int = 1;
2582 pub const PR_SET_MM_END_CODE: ::c_int = 2;
2583 pub const PR_SET_MM_START_DATA: ::c_int = 3;
2584 pub const PR_SET_MM_END_DATA: ::c_int = 4;
2585 pub const PR_SET_MM_START_STACK: ::c_int = 5;
2586 pub const PR_SET_MM_START_BRK: ::c_int = 6;
2587 pub const PR_SET_MM_BRK: ::c_int = 7;
2588 pub const PR_SET_MM_ARG_START: ::c_int = 8;
2589 pub const PR_SET_MM_ARG_END: ::c_int = 9;
2590 pub const PR_SET_MM_ENV_START: ::c_int = 10;
2591 pub const PR_SET_MM_ENV_END: ::c_int = 11;
2592 pub const PR_SET_MM_AUXV: ::c_int = 12;
2593 pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
2594 pub const PR_SET_MM_MAP: ::c_int = 14;
2595 pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
2596
2597 pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
2598
2599 pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
2600 pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
2601
2602 pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
2603 pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
2604
2605 pub const PR_GET_TID_ADDRESS: ::c_int = 40;
2606
2607 pub const PR_SET_THP_DISABLE: ::c_int = 41;
2608 pub const PR_GET_THP_DISABLE: ::c_int = 42;
2609
2610 pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
2611 pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
2612
2613 pub const PR_SET_FP_MODE: ::c_int = 45;
2614 pub const PR_GET_FP_MODE: ::c_int = 46;
2615 pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
2616 pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
2617
2618 pub const PR_CAP_AMBIENT: ::c_int = 47;
2619 pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
2620 pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
2621 pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
2622 pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
2623
2624 pub const ITIMER_REAL: ::c_int = 0;
2625 pub const ITIMER_VIRTUAL: ::c_int = 1;
2626 pub const ITIMER_PROF: ::c_int = 2;
2627
2628 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
2629 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
2630 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
2631
2632 pub const XATTR_CREATE: ::c_int = 0x1;
2633 pub const XATTR_REPLACE: ::c_int = 0x2;
2634
2635 pub const _POSIX_VDISABLE: ::cc_t = 0;
2636
2637 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
2638 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
2639 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
2640 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
2641 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
2642 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
2643
2644 // On Linux, libc doesn't define this constant, libattr does instead.
2645 // We still define it for Linux as it's defined by libc on other platforms,
2646 // and it's mentioned in the man pages for getxattr and setxattr.
2647 pub const ENOATTR: ::c_int = ::ENODATA;
2648
2649 pub const SO_ORIGINAL_DST: ::c_int = 80;
2650 pub const IUTF8: ::tcflag_t = 0x00004000;
2651 pub const CMSPAR: ::tcflag_t = 0o10000000000;
2652
2653 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
2654 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
2655
2656 // these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
2657 // the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
2658 // so we can use that type here to avoid having to cast.
2659 pub const PT_NULL: u32 = 0;
2660 pub const PT_LOAD: u32 = 1;
2661 pub const PT_DYNAMIC: u32 = 2;
2662 pub const PT_INTERP: u32 = 3;
2663 pub const PT_NOTE: u32 = 4;
2664 pub const PT_SHLIB: u32 = 5;
2665 pub const PT_PHDR: u32 = 6;
2666 pub const PT_TLS: u32 = 7;
2667 pub const PT_NUM: u32 = 8;
2668 pub const PT_LOOS: u32 = 0x60000000;
2669 pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
2670 pub const PT_GNU_STACK: u32 = 0x6474e551;
2671 pub const PT_GNU_RELRO: u32 = 0x6474e552;
2672
2673 pub const SFD_CLOEXEC: ::c_int = 0x080000;
2674
2675 pub const NCCS: usize = 32;
2676
2677 pub const O_TRUNC: ::c_int = 0x00040000;
2678 pub const O_NOATIME: ::c_int = 0x00002000;
2679 pub const O_CLOEXEC: ::c_int = 0x00000100;
2680 pub const O_TMPFILE: ::c_int = 0x00004000;
2681
2682 pub const EBFONT: ::c_int = 59;
2683 pub const ENOSTR: ::c_int = 60;
2684 pub const ENODATA: ::c_int = 61;
2685 pub const ETIME: ::c_int = 62;
2686 pub const ENOSR: ::c_int = 63;
2687 pub const ENONET: ::c_int = 64;
2688 pub const ENOPKG: ::c_int = 65;
2689 pub const EREMOTE: ::c_int = 66;
2690 pub const ENOLINK: ::c_int = 67;
2691 pub const EADV: ::c_int = 68;
2692 pub const ESRMNT: ::c_int = 69;
2693 pub const ECOMM: ::c_int = 70;
2694 pub const EPROTO: ::c_int = 71;
2695 pub const EDOTDOT: ::c_int = 73;
2696
2697 pub const SA_NODEFER: ::c_int = 0x40000000;
2698 pub const SA_RESETHAND: ::c_int = 0x80000000;
2699 pub const SA_RESTART: ::c_int = 0x10000000;
2700 pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
2701
2702 pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
2703
2704 pub const EFD_CLOEXEC: ::c_int = 0x80000;
2705
2706 pub const BUFSIZ: ::c_uint = 1024;
2707 pub const TMP_MAX: ::c_uint = 10000;
2708 pub const FOPEN_MAX: ::c_uint = 1000;
2709 pub const O_PATH: ::c_int = 0x00400000;
2710 pub const O_EXEC: ::c_int = O_PATH;
2711 pub const O_SEARCH: ::c_int = O_PATH;
2712 pub const O_ACCMODE: ::c_int = 03 | O_SEARCH;
2713 pub const O_NDELAY: ::c_int = O_NONBLOCK;
2714 pub const NI_MAXHOST: ::socklen_t = 255;
2715 pub const PTHREAD_STACK_MIN: ::size_t = 2048;
2716 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
2717 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
2718
2719 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
2720
2721 pub const RLIM_INFINITY: ::rlim_t = !0;
2722 pub const RLIMIT_RTTIME: ::c_int = 15;
2723 pub const RLIMIT_NLIMITS: ::c_int = 16;
2724 pub const RLIM_NLIMITS: ::c_int = RLIMIT_NLIMITS;
2725
2726 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
2727
2728 pub const SOCK_DCCP: ::c_int = 6;
2729 pub const SOCK_PACKET: ::c_int = 10;
2730
2731 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
2732 pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
2733 pub const TCP_THIN_DUPACK: ::c_int = 17;
2734 pub const TCP_USER_TIMEOUT: ::c_int = 18;
2735 pub const TCP_REPAIR: ::c_int = 19;
2736 pub const TCP_REPAIR_QUEUE: ::c_int = 20;
2737 pub const TCP_QUEUE_SEQ: ::c_int = 21;
2738 pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
2739 pub const TCP_FASTOPEN: ::c_int = 23;
2740 pub const TCP_TIMESTAMP: ::c_int = 24;
2741
2742 pub const SIGUNUSED: ::c_int = ::SIGSYS;
2743
2744 pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
2745 pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
2746 pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
2747
2748 pub const CPU_SETSIZE: ::c_int = 128;
2749
2750 pub const PTRACE_TRACEME: ::c_int = 0;
2751 pub const PTRACE_PEEKTEXT: ::c_int = 1;
2752 pub const PTRACE_PEEKDATA: ::c_int = 2;
2753 pub const PTRACE_PEEKUSER: ::c_int = 3;
2754 pub const PTRACE_POKETEXT: ::c_int = 4;
2755 pub const PTRACE_POKEDATA: ::c_int = 5;
2756 pub const PTRACE_POKEUSER: ::c_int = 6;
2757 pub const PTRACE_CONT: ::c_int = 7;
2758 pub const PTRACE_KILL: ::c_int = 8;
2759 pub const PTRACE_SINGLESTEP: ::c_int = 9;
2760 pub const PTRACE_GETREGS: ::c_int = 12;
2761 pub const PTRACE_SETREGS: ::c_int = 13;
2762 pub const PTRACE_GETFPREGS: ::c_int = 14;
2763 pub const PTRACE_SETFPREGS: ::c_int = 15;
2764 pub const PTRACE_ATTACH: ::c_int = 16;
2765 pub const PTRACE_DETACH: ::c_int = 17;
2766 pub const PTRACE_GETFPXREGS: ::c_int = 18;
2767 pub const PTRACE_SETFPXREGS: ::c_int = 19;
2768 pub const PTRACE_SYSCALL: ::c_int = 24;
2769 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
2770 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
2771 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
2772 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
2773 pub const PTRACE_GETREGSET: ::c_int = 0x4204;
2774 pub const PTRACE_SETREGSET: ::c_int = 0x4205;
2775 pub const PTRACE_SEIZE: ::c_int = 0x4206;
2776 pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
2777 pub const PTRACE_LISTEN: ::c_int = 0x4208;
2778 pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
2779
2780 pub const EPOLLWAKEUP: ::c_int = 0x20000000;
2781
2782 pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
2783
2784 pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
2785
2786 pub const TCSANOW: ::c_int = 0;
2787 pub const TCSADRAIN: ::c_int = 1;
2788 pub const TCSAFLUSH: ::c_int = 2;
2789
2790 pub const TIOCINQ: ::c_int = ::FIONREAD;
2791
2792 pub const RTLD_GLOBAL: ::c_int = 0x100;
2793 pub const RTLD_NOLOAD: ::c_int = 0x4;
2794
2795 pub const MCL_CURRENT: ::c_int = 0x0001;
2796 pub const MCL_FUTURE: ::c_int = 0x0002;
2797
2798 pub const CBAUD: ::tcflag_t = 0o0010017;
2799 pub const TAB1: ::c_int = 0x00000800;
2800 pub const TAB2: ::c_int = 0x00001000;
2801 pub const TAB3: ::c_int = 0x00001800;
2802 pub const CR1: ::c_int = 0x00000200;
2803 pub const CR2: ::c_int = 0x00000400;
2804 pub const CR3: ::c_int = 0x00000600;
2805 pub const FF1: ::c_int = 0x00008000;
2806 pub const BS1: ::c_int = 0x00002000;
2807 pub const VT1: ::c_int = 0x00004000;
2808 pub const VWERASE: usize = 14;
2809 pub const VREPRINT: usize = 12;
2810 pub const VSUSP: usize = 10;
2811 pub const VSTART: usize = 8;
2812 pub const VSTOP: usize = 9;
2813 pub const VDISCARD: usize = 13;
2814 pub const VTIME: usize = 5;
2815 pub const IXON: ::tcflag_t = 0x00000400;
2816 pub const IXOFF: ::tcflag_t = 0x00001000;
2817 pub const ONLCR: ::tcflag_t = 0x4;
2818 pub const CSIZE: ::tcflag_t = 0x00000030;
2819 pub const CS6: ::tcflag_t = 0x00000010;
2820 pub const CS7: ::tcflag_t = 0x00000020;
2821 pub const CS8: ::tcflag_t = 0x00000030;
2822 pub const CSTOPB: ::tcflag_t = 0x00000040;
2823 pub const CREAD: ::tcflag_t = 0x00000080;
2824 pub const PARENB: ::tcflag_t = 0x00000100;
2825 pub const PARODD: ::tcflag_t = 0x00000200;
2826 pub const HUPCL: ::tcflag_t = 0x00000400;
2827 pub const CLOCAL: ::tcflag_t = 0x00000800;
2828 pub const ECHOKE: ::tcflag_t = 0x00000800;
2829 pub const ECHOE: ::tcflag_t = 0x00000010;
2830 pub const ECHOK: ::tcflag_t = 0x00000020;
2831 pub const ECHONL: ::tcflag_t = 0x00000040;
2832 pub const ECHOPRT: ::tcflag_t = 0x00000400;
2833 pub const ECHOCTL: ::tcflag_t = 0x00000200;
2834 pub const ISIG: ::tcflag_t = 0x00000001;
2835 pub const ICANON: ::tcflag_t = 0x00000002;
2836 pub const PENDIN: ::tcflag_t = 0x00004000;
2837 pub const NOFLSH: ::tcflag_t = 0x00000080;
2838 pub const CIBAUD: ::tcflag_t = 0o02003600000;
2839 pub const CBAUDEX: ::tcflag_t = 0o010000;
2840 pub const VSWTC: usize = 7;
2841 pub const OLCUC: ::tcflag_t = 0o000002;
2842 pub const NLDLY: ::tcflag_t = 0o000400;
2843 pub const CRDLY: ::tcflag_t = 0o003000;
2844 pub const TABDLY: ::tcflag_t = 0o014000;
2845 pub const BSDLY: ::tcflag_t = 0o020000;
2846 pub const FFDLY: ::tcflag_t = 0o100000;
2847 pub const VTDLY: ::tcflag_t = 0o040000;
2848 pub const XTABS: ::tcflag_t = 0o014000;
2849
2850 pub const B0: ::speed_t = 0o000000;
2851 pub const B50: ::speed_t = 0o000001;
2852 pub const B75: ::speed_t = 0o000002;
2853 pub const B110: ::speed_t = 0o000003;
2854 pub const B134: ::speed_t = 0o000004;
2855 pub const B150: ::speed_t = 0o000005;
2856 pub const B200: ::speed_t = 0o000006;
2857 pub const B300: ::speed_t = 0o000007;
2858 pub const B600: ::speed_t = 0o000010;
2859 pub const B1200: ::speed_t = 0o000011;
2860 pub const B1800: ::speed_t = 0o000012;
2861 pub const B2400: ::speed_t = 0o000013;
2862 pub const B4800: ::speed_t = 0o000014;
2863 pub const B9600: ::speed_t = 0o000015;
2864 pub const B19200: ::speed_t = 0o000016;
2865 pub const B38400: ::speed_t = 0o000017;
2866 pub const EXTA: ::speed_t = B19200;
2867 pub const EXTB: ::speed_t = B38400;
2868 pub const B57600: ::speed_t = 0o010001;
2869 pub const B115200: ::speed_t = 0o010002;
2870 pub const B230400: ::speed_t = 0o010003;
2871 pub const B460800: ::speed_t = 0o010004;
2872 pub const B500000: ::speed_t = 0o010005;
2873 pub const B576000: ::speed_t = 0o010006;
2874 pub const B921600: ::speed_t = 0o010007;
2875 pub const B1000000: ::speed_t = 0o010010;
2876 pub const B1152000: ::speed_t = 0o010011;
2877 pub const B1500000: ::speed_t = 0o010012;
2878 pub const B2000000: ::speed_t = 0o010013;
2879 pub const B2500000: ::speed_t = 0o010014;
2880 pub const B3000000: ::speed_t = 0o010015;
2881 pub const B3500000: ::speed_t = 0o010016;
2882 pub const B4000000: ::speed_t = 0o010017;
2883
2884 pub const SO_BINDTODEVICE: ::c_int = 25;
2885 pub const SO_TIMESTAMP: ::c_int = 29;
2886 pub const SO_MARK: ::c_int = 36;
2887 pub const SO_RXQ_OVFL: ::c_int = 40;
2888 pub const SO_PEEK_OFF: ::c_int = 42;
2889 pub const SO_BUSY_POLL: ::c_int = 46;
2890
2891 pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
2892 pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
2893
2894 pub const O_ASYNC: ::c_int = 0x00000400;
2895
2896 pub const FIOCLEX: ::c_int = 0x5451;
2897 pub const FIONBIO: ::c_int = 0x5421;
2898
2899 pub const RLIMIT_RSS: ::c_int = 5;
2900 pub const RLIMIT_NOFILE: ::c_int = 7;
2901 pub const RLIMIT_AS: ::c_int = 9;
2902 pub const RLIMIT_NPROC: ::c_int = 6;
2903 pub const RLIMIT_MEMLOCK: ::c_int = 8;
2904
2905 pub const O_APPEND: ::c_int = 0x00100000;
2906 pub const O_CREAT: ::c_int = 0x00010000;
2907 pub const O_EXCL: ::c_int = 0x00020000;
2908 pub const O_NOCTTY: ::c_int = 0x00000200;
2909 pub const O_NONBLOCK: ::c_int = 0x00000010;
2910 pub const O_SYNC: ::c_int = 0x00000040 | O_DSYNC;
2911 pub const O_RSYNC: ::c_int = O_SYNC;
2912 pub const O_DSYNC: ::c_int = 0x00000020;
2913
2914 pub const SOCK_CLOEXEC: ::c_int = 0o2000000;
2915 pub const SOCK_NONBLOCK: ::c_int = 0o4000;
2916
2917 pub const MAP_ANON: ::c_int = 0x0020;
2918 pub const MAP_GROWSDOWN: ::c_int = 0x0100;
2919 pub const MAP_DENYWRITE: ::c_int = 0x0800;
2920 pub const MAP_EXECUTABLE: ::c_int = 0x01000;
2921 pub const MAP_LOCKED: ::c_int = 0x02000;
2922 pub const MAP_NORESERVE: ::c_int = 0x04000;
2923 pub const MAP_POPULATE: ::c_int = 0x08000;
2924 pub const MAP_NONBLOCK: ::c_int = 0x010000;
2925 pub const MAP_STACK: ::c_int = 0x020000;
2926
2927 pub const SOCK_STREAM: ::c_int = 1;
2928 pub const SOCK_DGRAM: ::c_int = 2;
2929 pub const SOCK_SEQPACKET: ::c_int = 5;
2930
2931 pub const SOL_SOCKET: ::c_int = 1;
2932
2933 pub const EDEADLK: ::c_int = 35;
2934 pub const ENAMETOOLONG: ::c_int = 36;
2935 pub const ENOLCK: ::c_int = 37;
2936 pub const ENOSYS: ::c_int = 38;
2937 pub const ENOTEMPTY: ::c_int = 39;
2938 pub const ELOOP: ::c_int = 40;
2939 pub const ENOMSG: ::c_int = 42;
2940 pub const EIDRM: ::c_int = 43;
2941 pub const ECHRNG: ::c_int = 44;
2942 pub const EL2NSYNC: ::c_int = 45;
2943 pub const EL3HLT: ::c_int = 46;
2944 pub const EL3RST: ::c_int = 47;
2945 pub const ELNRNG: ::c_int = 48;
2946 pub const EUNATCH: ::c_int = 49;
2947 pub const ENOCSI: ::c_int = 50;
2948 pub const EL2HLT: ::c_int = 51;
2949 pub const EBADE: ::c_int = 52;
2950 pub const EBADR: ::c_int = 53;
2951 pub const EXFULL: ::c_int = 54;
2952 pub const ENOANO: ::c_int = 55;
2953 pub const EBADRQC: ::c_int = 56;
2954 pub const EBADSLT: ::c_int = 57;
2955 pub const EDEADLOCK: ::c_int = EDEADLK;
2956 pub const EMULTIHOP: ::c_int = 72;
2957 pub const EBADMSG: ::c_int = 74;
2958 pub const EOVERFLOW: ::c_int = 75;
2959 pub const ENOTUNIQ: ::c_int = 76;
2960 pub const EBADFD: ::c_int = 77;
2961 pub const EREMCHG: ::c_int = 78;
2962 pub const ELIBACC: ::c_int = 79;
2963 pub const ELIBBAD: ::c_int = 80;
2964 pub const ELIBSCN: ::c_int = 81;
2965 pub const ELIBMAX: ::c_int = 82;
2966 pub const ELIBEXEC: ::c_int = 83;
2967 pub const EILSEQ: ::c_int = 84;
2968 pub const ERESTART: ::c_int = 85;
2969 pub const ESTRPIPE: ::c_int = 86;
2970 pub const EUSERS: ::c_int = 87;
2971 pub const ENOTSOCK: ::c_int = 88;
2972 pub const EDESTADDRREQ: ::c_int = 89;
2973 pub const EMSGSIZE: ::c_int = 90;
2974 pub const EPROTOTYPE: ::c_int = 91;
2975 pub const ENOPROTOOPT: ::c_int = 92;
2976 pub const EPROTONOSUPPORT: ::c_int = 93;
2977 pub const ESOCKTNOSUPPORT: ::c_int = 94;
2978 pub const EOPNOTSUPP: ::c_int = 95;
2979 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
2980 pub const EPFNOSUPPORT: ::c_int = 96;
2981 pub const EAFNOSUPPORT: ::c_int = 97;
2982 pub const EADDRINUSE: ::c_int = 98;
2983 pub const EADDRNOTAVAIL: ::c_int = 99;
2984 pub const ENETDOWN: ::c_int = 100;
2985 pub const ENETUNREACH: ::c_int = 101;
2986 pub const ENETRESET: ::c_int = 102;
2987 pub const ECONNABORTED: ::c_int = 103;
2988 pub const ECONNRESET: ::c_int = 104;
2989 pub const ENOBUFS: ::c_int = 105;
2990 pub const EISCONN: ::c_int = 106;
2991 pub const ENOTCONN: ::c_int = 107;
2992 pub const ESHUTDOWN: ::c_int = 108;
2993 pub const ETOOMANYREFS: ::c_int = 109;
2994 pub const ETIMEDOUT: ::c_int = 110;
2995 pub const ECONNREFUSED: ::c_int = 111;
2996 pub const EHOSTDOWN: ::c_int = 112;
2997 pub const EHOSTUNREACH: ::c_int = 113;
2998 pub const EALREADY: ::c_int = 114;
2999 pub const EINPROGRESS: ::c_int = 115;
3000 pub const ESTALE: ::c_int = 116;
3001 pub const EUCLEAN: ::c_int = 117;
3002 pub const ENOTNAM: ::c_int = 118;
3003 pub const ENAVAIL: ::c_int = 119;
3004 pub const EISNAM: ::c_int = 120;
3005 pub const EREMOTEIO: ::c_int = 121;
3006 pub const EDQUOT: ::c_int = 122;
3007 pub const ENOMEDIUM: ::c_int = 123;
3008 pub const EMEDIUMTYPE: ::c_int = 124;
3009 pub const ECANCELED: ::c_int = 125;
3010 pub const ENOKEY: ::c_int = 126;
3011 pub const EKEYEXPIRED: ::c_int = 127;
3012 pub const EKEYREVOKED: ::c_int = 128;
3013 pub const EKEYREJECTED: ::c_int = 129;
3014 pub const EOWNERDEAD: ::c_int = 130;
3015 pub const ENOTRECOVERABLE: ::c_int = 131;
3016 pub const ERFKILL: ::c_int = 132;
3017 pub const EHWPOISON: ::c_int = 133;
3018
3019 pub const SO_REUSEADDR: ::c_int = 2;
3020 pub const SO_TYPE: ::c_int = 3;
3021 pub const SO_ERROR: ::c_int = 4;
3022 pub const SO_DONTROUTE: ::c_int = 5;
3023 pub const SO_BROADCAST: ::c_int = 6;
3024 pub const SO_SNDBUF: ::c_int = 7;
3025 pub const SO_RCVBUF: ::c_int = 8;
3026 pub const SO_KEEPALIVE: ::c_int = 9;
3027 pub const SO_OOBINLINE: ::c_int = 10;
3028 pub const SO_NO_CHECK: ::c_int = 11;
3029 pub const SO_PRIORITY: ::c_int = 12;
3030 pub const SO_LINGER: ::c_int = 13;
3031 pub const SO_BSDCOMPAT: ::c_int = 14;
3032 pub const SO_REUSEPORT: ::c_int = 15;
3033 pub const SO_PASSCRED: ::c_int = 16;
3034 pub const SO_PEERCRED: ::c_int = 17;
3035 pub const SO_RCVLOWAT: ::c_int = 18;
3036 pub const SO_SNDLOWAT: ::c_int = 19;
3037 pub const SO_RCVTIMEO: ::c_int = 20;
3038 pub const SO_SNDTIMEO: ::c_int = 21;
3039 pub const SO_ACCEPTCONN: ::c_int = 30;
3040 pub const SO_SNDBUFFORCE: ::c_int = 32;
3041 pub const SO_RCVBUFFORCE: ::c_int = 33;
3042 pub const SO_PROTOCOL: ::c_int = 38;
3043 pub const SO_DOMAIN: ::c_int = 39;
3044
3045 pub const SA_ONSTACK: ::c_int = 0x08000000;
3046 pub const SA_SIGINFO: ::c_int = 0x00000004;
3047 pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
3048
3049 pub const SIGCHLD: ::c_int = 17;
3050 pub const SIGBUS: ::c_int = 7;
3051 pub const SIGTTIN: ::c_int = 21;
3052 pub const SIGTTOU: ::c_int = 22;
3053 pub const SIGXCPU: ::c_int = 24;
3054 pub const SIGXFSZ: ::c_int = 25;
3055 pub const SIGVTALRM: ::c_int = 26;
3056 pub const SIGPROF: ::c_int = 27;
3057 pub const SIGWINCH: ::c_int = 28;
3058 pub const SIGUSR1: ::c_int = 10;
3059 pub const SIGUSR2: ::c_int = 12;
3060 pub const SIGCONT: ::c_int = 18;
3061 pub const SIGSTOP: ::c_int = 19;
3062 pub const SIGTSTP: ::c_int = 20;
3063 pub const SIGURG: ::c_int = 23;
3064 pub const SIGIO: ::c_int = 29;
3065 pub const SIGSYS: ::c_int = 31;
3066 pub const SIGSTKFLT: ::c_int = 16;
3067 pub const SIGPOLL: ::c_int = 29;
3068 pub const SIGPWR: ::c_int = 30;
3069 pub const SIG_SETMASK: ::c_int = 2;
3070 pub const SIG_BLOCK: ::c_int = 0x000000;
3071 pub const SIG_UNBLOCK: ::c_int = 0x01;
3072
3073 pub const EXTPROC: ::tcflag_t = 0x00010000;
3074
3075 pub const MAP_HUGETLB: ::c_int = 0x040000;
3076
3077 pub const F_GETLK: ::c_int = 5;
3078 pub const F_GETOWN: ::c_int = 9;
3079 pub const F_SETLK: ::c_int = 6;
3080 pub const F_SETLKW: ::c_int = 7;
3081 pub const F_SETOWN: ::c_int = 8;
3082
3083 pub const VEOF: usize = 4;
3084 pub const VEOL: usize = 11;
3085 pub const VEOL2: usize = 16;
3086 pub const VMIN: usize = 6;
3087 pub const IEXTEN: ::tcflag_t = 0x00008000;
3088 pub const TOSTOP: ::tcflag_t = 0x00000100;
3089 pub const FLUSHO: ::tcflag_t = 0x00001000;
3090
3091 pub const TCGETS: ::c_int = 0x5401;
3092 pub const TCSETS: ::c_int = 0x5402;
3093 pub const TCSETSW: ::c_int = 0x5403;
3094 pub const TCSETSF: ::c_int = 0x5404;
3095 pub const TCGETA: ::c_int = 0x5405;
3096 pub const TCSETA: ::c_int = 0x5406;
3097 pub const TCSETAW: ::c_int = 0x5407;
3098 pub const TCSETAF: ::c_int = 0x5408;
3099 pub const TCSBRK: ::c_int = 0x5409;
3100 pub const TCXONC: ::c_int = 0x540A;
3101 pub const TCFLSH: ::c_int = 0x540B;
3102 pub const TIOCGSOFTCAR: ::c_int = 0x5419;
3103 pub const TIOCSSOFTCAR: ::c_int = 0x541A;
3104 pub const TIOCLINUX: ::c_int = 0x541C;
3105 pub const TIOCGSERIAL: ::c_int = 0x541E;
3106 pub const TIOCEXCL: ::c_int = 0x540C;
3107 pub const TIOCNXCL: ::c_int = 0x540D;
3108 pub const TIOCSCTTY: ::c_int = 0x540E;
3109 pub const TIOCGPGRP: ::c_int = 0x540F;
3110 pub const TIOCSPGRP: ::c_int = 0x5410;
3111 pub const TIOCOUTQ: ::c_int = 0x5411;
3112 pub const TIOCSTI: ::c_int = 0x5412;
3113 pub const TIOCGWINSZ: ::c_int = 0x5413;
3114 pub const TIOCSWINSZ: ::c_int = 0x5414;
3115 pub const TIOCMGET: ::c_int = 0x5415;
3116 pub const TIOCMBIS: ::c_int = 0x5416;
3117 pub const TIOCMBIC: ::c_int = 0x5417;
3118 pub const TIOCMSET: ::c_int = 0x5418;
3119 pub const FIONREAD: ::c_int = 0x541B;
3120 pub const TIOCCONS: ::c_int = 0x541D;
3121
3122 pub const POLLWRNORM: ::c_short = 0x100;
3123 pub const POLLWRBAND: ::c_short = 0x200;
3124
3125 pub const TIOCM_LE: ::c_int = 0x001;
3126 pub const TIOCM_DTR: ::c_int = 0x002;
3127 pub const TIOCM_RTS: ::c_int = 0x004;
3128 pub const TIOCM_ST: ::c_int = 0x008;
3129 pub const TIOCM_SR: ::c_int = 0x010;
3130 pub const TIOCM_CTS: ::c_int = 0x020;
3131 pub const TIOCM_CAR: ::c_int = 0x040;
3132 pub const TIOCM_RNG: ::c_int = 0x080;
3133 pub const TIOCM_DSR: ::c_int = 0x100;
3134 pub const TIOCM_CD: ::c_int = TIOCM_CAR;
3135 pub const TIOCM_RI: ::c_int = TIOCM_RNG;
3136
3137 pub const O_DIRECTORY: ::c_int = 0x00080000;
3138 pub const O_DIRECT: ::c_int = 0x00000800;
3139 pub const O_LARGEFILE: ::c_int = 0x00001000;
3140 pub const O_NOFOLLOW: ::c_int = 0x00000080;
3141
3142 // intentionally not public, only used for fd_set
3143 cfg_if! {
3144     if #[cfg(target_pointer_width = "32")] {
3145         const ULONG_SIZE: usize = 32;
3146     } else if #[cfg(target_pointer_width = "64")] {
3147         const ULONG_SIZE: usize = 64;
3148     } else {
3149         // Unknown target_pointer_width
3150     }
3151 }
3152
3153 // END_PUB_CONST
3154
3155 f! {
3156     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
3157         let fd = fd as usize;
3158         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3159         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
3160         return
3161     }
3162
3163     pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool {
3164         let fd = fd as usize;
3165         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3166         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
3167     }
3168
3169     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
3170         let fd = fd as usize;
3171         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3172         (*set).fds_bits[fd / size] |= 1 << (fd % size);
3173         return
3174     }
3175
3176     pub fn FD_ZERO(set: *mut fd_set) -> () {
3177         for slot in (*set).fds_bits.iter_mut() {
3178             *slot = 0;
3179         }
3180     }
3181
3182     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
3183         for slot in cpuset.bits.iter_mut() {
3184             *slot = 0;
3185         }
3186     }
3187
3188     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
3189         let size_in_bits
3190             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
3191         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3192         cpuset.bits[idx] |= 1 << offset;
3193         ()
3194     }
3195
3196     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
3197         let size_in_bits
3198             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
3199         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3200         cpuset.bits[idx] &= !(1 << offset);
3201         ()
3202     }
3203
3204     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
3205         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
3206         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3207         0 != (cpuset.bits[idx] & (1 << offset))
3208     }
3209
3210     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
3211         set1.bits == set2.bits
3212     }
3213
3214     pub fn major(dev: ::dev_t) -> ::c_uint {
3215         let mut major = 0;
3216         major |= (dev & 0x00000000000fff00) >> 8;
3217         major |= (dev & 0xfffff00000000000) >> 32;
3218         major as ::c_uint
3219     }
3220
3221     pub fn minor(dev: ::dev_t) -> ::c_uint {
3222         let mut minor = 0;
3223         minor |= (dev & 0x00000000000000ff) >> 0;
3224         minor |= (dev & 0x00000ffffff00000) >> 12;
3225         minor as ::c_uint
3226     }
3227
3228     pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
3229         let major = major as ::dev_t;
3230         let minor = minor as ::dev_t;
3231         let mut dev = 0;
3232         dev |= (major & 0x00000fff) << 8;
3233         dev |= (major & 0xfffff000) << 32;
3234         dev |= (minor & 0x000000ff) << 0;
3235         dev |= (minor & 0xffffff00) << 12;
3236         dev
3237     }
3238
3239     pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut c_uchar {
3240         cmsg.offset(1) as *mut c_uchar
3241     }
3242
3243     pub fn CMSG_NXTHDR(mhdr: *const msghdr, cmsg: *const cmsghdr)
3244         -> *mut cmsghdr
3245     {
3246         if ((*cmsg).cmsg_len as ::size_t) < ::mem::size_of::<cmsghdr>() {
3247             0 as *mut cmsghdr
3248         } else if __CMSG_NEXT(cmsg).add(::mem::size_of::<cmsghdr>())
3249             >= __MHDR_END(mhdr) {
3250             0 as *mut cmsghdr
3251         } else {
3252             __CMSG_NEXT(cmsg).cast()
3253         }
3254     }
3255
3256     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
3257         if (*mhdr).msg_controllen as ::size_t >= ::mem::size_of::<cmsghdr>() {
3258             (*mhdr).msg_control.cast()
3259         } else {
3260             0 as *mut cmsghdr
3261         }
3262     }
3263
3264     pub {const} fn CMSG_ALIGN(len: ::size_t) -> ::size_t {
3265         (len + ::mem::size_of::<::size_t>() - 1)
3266             & !(::mem::size_of::<::size_t>() - 1)
3267     }
3268
3269     pub {const} fn CMSG_SPACE(len: ::c_uint) -> ::c_uint {
3270         (CMSG_ALIGN(len as ::size_t) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
3271             as ::c_uint
3272     }
3273
3274     pub fn CMSG_LEN(len: ::c_uint) -> ::c_uint {
3275         (CMSG_ALIGN(::mem::size_of::<cmsghdr>()) + len as ::size_t) as ::c_uint
3276     }
3277 }
3278
3279 safe_f! {
3280     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
3281         (status & 0xff) == 0x7f
3282     }
3283
3284     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
3285         (status >> 8) & 0xff
3286     }
3287
3288     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
3289         status == 0xffff
3290     }
3291
3292     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
3293         ((status & 0x7f) + 1) as i8 >= 2
3294     }
3295
3296     pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int {
3297         status & 0x7f
3298     }
3299
3300     pub {const} fn WIFEXITED(status: ::c_int) -> bool {
3301         (status & 0x7f) == 0
3302     }
3303
3304     pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int {
3305         (status >> 8) & 0xff
3306     }
3307
3308     pub {const} fn WCOREDUMP(status: ::c_int) -> bool {
3309         (status & 0x80) != 0
3310     }
3311
3312     pub {const} fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
3313         (cmd << 8) | (type_ & 0x00ff)
3314     }
3315 }
3316
3317 fn __CMSG_LEN(cmsg: *const cmsghdr) -> ::ssize_t {
3318     ((unsafe { (*cmsg).cmsg_len as ::size_t } + ::mem::size_of::<::c_long>() - 1)
3319         & !(::mem::size_of::<::c_long>() - 1)) as ::ssize_t
3320 }
3321
3322 fn __CMSG_NEXT(cmsg: *const cmsghdr) -> *mut c_uchar {
3323     (unsafe { cmsg.offset(__CMSG_LEN(cmsg)) }) as *mut c_uchar
3324 }
3325
3326 fn __MHDR_END(mhdr: *const msghdr) -> *mut c_uchar {
3327     unsafe { (*mhdr).msg_control.offset((*mhdr).msg_controllen as isize) }.cast()
3328 }
3329
3330 // EXTERN_FN
3331
3332 #[link(name = "c")]
3333 #[link(name = "fdio")]
3334 extern "C" {}
3335
3336 #[cfg_attr(feature = "extra_traits", derive(Debug))]
3337 pub enum FILE {}
3338 impl ::Copy for FILE {}
3339 impl ::Clone for FILE {
3340     fn clone(&self) -> FILE {
3341         *self
3342     }
3343 }
3344 #[cfg_attr(feature = "extra_traits", derive(Debug))]
3345 pub enum fpos_t {} // FIXME: fill this out with a struct
3346 impl ::Copy for fpos_t {}
3347 impl ::Clone for fpos_t {
3348     fn clone(&self) -> fpos_t {
3349         *self
3350     }
3351 }
3352
3353 extern "C" {
3354     pub fn isalnum(c: c_int) -> c_int;
3355     pub fn isalpha(c: c_int) -> c_int;
3356     pub fn iscntrl(c: c_int) -> c_int;
3357     pub fn isdigit(c: c_int) -> c_int;
3358     pub fn isgraph(c: c_int) -> c_int;
3359     pub fn islower(c: c_int) -> c_int;
3360     pub fn isprint(c: c_int) -> c_int;
3361     pub fn ispunct(c: c_int) -> c_int;
3362     pub fn isspace(c: c_int) -> c_int;
3363     pub fn isupper(c: c_int) -> c_int;
3364     pub fn isxdigit(c: c_int) -> c_int;
3365     pub fn isblank(c: c_int) -> c_int;
3366     pub fn tolower(c: c_int) -> c_int;
3367     pub fn toupper(c: c_int) -> c_int;
3368     pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
3369     pub fn freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE;
3370     pub fn fflush(file: *mut FILE) -> c_int;
3371     pub fn fclose(file: *mut FILE) -> c_int;
3372     pub fn remove(filename: *const c_char) -> c_int;
3373     pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
3374     pub fn tmpfile() -> *mut FILE;
3375     pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int;
3376     pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
3377     pub fn getchar() -> c_int;
3378     pub fn putchar(c: c_int) -> c_int;
3379     pub fn fgetc(stream: *mut FILE) -> c_int;
3380     pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
3381     pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
3382     pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
3383     pub fn puts(s: *const c_char) -> c_int;
3384     pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
3385     pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t;
3386     pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t;
3387     pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
3388     pub fn ftell(stream: *mut FILE) -> c_long;
3389     pub fn rewind(stream: *mut FILE);
3390     pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
3391     pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
3392     pub fn feof(stream: *mut FILE) -> c_int;
3393     pub fn ferror(stream: *mut FILE) -> c_int;
3394     pub fn perror(s: *const c_char);
3395     pub fn atoi(s: *const c_char) -> c_int;
3396     pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
3397     pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long;
3398     pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong;
3399     pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
3400     pub fn malloc(size: size_t) -> *mut c_void;
3401     pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
3402     pub fn free(p: *mut c_void);
3403     pub fn abort() -> !;
3404     pub fn exit(status: c_int) -> !;
3405     pub fn _exit(status: c_int) -> !;
3406     pub fn atexit(cb: extern "C" fn()) -> c_int;
3407     pub fn system(s: *const c_char) -> c_int;
3408     pub fn getenv(s: *const c_char) -> *mut c_char;
3409
3410     pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
3411     pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
3412     pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
3413     pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
3414     pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
3415     pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
3416     pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
3417     pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
3418     pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
3419     pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
3420     pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
3421     pub fn strdup(cs: *const c_char) -> *mut c_char;
3422     pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
3423     pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
3424     pub fn strlen(cs: *const c_char) -> size_t;
3425     pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
3426     pub fn strerror(n: c_int) -> *mut c_char;
3427     pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
3428     pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
3429     pub fn wcslen(buf: *const wchar_t) -> size_t;
3430     pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t;
3431
3432     pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
3433     pub fn wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t;
3434     pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
3435     pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
3436     pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
3437     pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
3438
3439     pub fn abs(i: c_int) -> c_int;
3440     pub fn atof(s: *const c_char) -> c_double;
3441     pub fn labs(i: c_long) -> c_long;
3442     pub fn rand() -> c_int;
3443     pub fn srand(seed: c_uint);
3444
3445     pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
3446     pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
3447
3448     pub fn fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
3449     pub fn printf(format: *const ::c_char, ...) -> ::c_int;
3450     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
3451     pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
3452     pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
3453     pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
3454     pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
3455     pub fn getchar_unlocked() -> ::c_int;
3456     pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
3457
3458     pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
3459     pub fn connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int;
3460     pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
3461     pub fn accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int;
3462     pub fn getpeername(
3463         socket: ::c_int,
3464         address: *mut sockaddr,
3465         address_len: *mut socklen_t,
3466     ) -> ::c_int;
3467     pub fn getsockname(
3468         socket: ::c_int,
3469         address: *mut sockaddr,
3470         address_len: *mut socklen_t,
3471     ) -> ::c_int;
3472     pub fn setsockopt(
3473         socket: ::c_int,
3474         level: ::c_int,
3475         name: ::c_int,
3476         value: *const ::c_void,
3477         option_len: socklen_t,
3478     ) -> ::c_int;
3479     pub fn socketpair(
3480         domain: ::c_int,
3481         type_: ::c_int,
3482         protocol: ::c_int,
3483         socket_vector: *mut ::c_int,
3484     ) -> ::c_int;
3485     pub fn sendto(
3486         socket: ::c_int,
3487         buf: *const ::c_void,
3488         len: ::size_t,
3489         flags: ::c_int,
3490         addr: *const sockaddr,
3491         addrlen: socklen_t,
3492     ) -> ::ssize_t;
3493     pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
3494
3495     pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
3496     pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int;
3497
3498     pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
3499
3500     pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
3501
3502     pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
3503
3504     pub fn pclose(stream: *mut ::FILE) -> ::c_int;
3505     pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
3506     pub fn fileno(stream: *mut ::FILE) -> ::c_int;
3507
3508     pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
3509     pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
3510     pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
3511
3512     pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
3513     pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
3514     pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, result: *mut *mut ::dirent)
3515         -> ::c_int;
3516     pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
3517     pub fn rewinddir(dirp: *mut ::DIR);
3518
3519     pub fn openat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int, ...) -> ::c_int;
3520     pub fn fchmodat(
3521         dirfd: ::c_int,
3522         pathname: *const ::c_char,
3523         mode: ::mode_t,
3524         flags: ::c_int,
3525     ) -> ::c_int;
3526     pub fn fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int;
3527     pub fn fchownat(
3528         dirfd: ::c_int,
3529         pathname: *const ::c_char,
3530         owner: ::uid_t,
3531         group: ::gid_t,
3532         flags: ::c_int,
3533     ) -> ::c_int;
3534     pub fn fstatat(
3535         dirfd: ::c_int,
3536         pathname: *const ::c_char,
3537         buf: *mut stat,
3538         flags: ::c_int,
3539     ) -> ::c_int;
3540     pub fn linkat(
3541         olddirfd: ::c_int,
3542         oldpath: *const ::c_char,
3543         newdirfd: ::c_int,
3544         newpath: *const ::c_char,
3545         flags: ::c_int,
3546     ) -> ::c_int;
3547     pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
3548     pub fn readlinkat(
3549         dirfd: ::c_int,
3550         pathname: *const ::c_char,
3551         buf: *mut ::c_char,
3552         bufsiz: ::size_t,
3553     ) -> ::ssize_t;
3554     pub fn renameat(
3555         olddirfd: ::c_int,
3556         oldpath: *const ::c_char,
3557         newdirfd: ::c_int,
3558         newpath: *const ::c_char,
3559     ) -> ::c_int;
3560     pub fn symlinkat(
3561         target: *const ::c_char,
3562         newdirfd: ::c_int,
3563         linkpath: *const ::c_char,
3564     ) -> ::c_int;
3565     pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int;
3566
3567     pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
3568     pub fn alarm(seconds: ::c_uint) -> ::c_uint;
3569     pub fn chdir(dir: *const c_char) -> ::c_int;
3570     pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
3571     pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
3572     pub fn close(fd: ::c_int) -> ::c_int;
3573     pub fn dup(fd: ::c_int) -> ::c_int;
3574     pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
3575     pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int;
3576     pub fn execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
3577     pub fn execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
3578     pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int;
3579     pub fn execve(
3580         prog: *const c_char,
3581         argv: *const *const c_char,
3582         envp: *const *const c_char,
3583     ) -> ::c_int;
3584     pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
3585     pub fn fork() -> pid_t;
3586     pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
3587     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
3588     pub fn getegid() -> gid_t;
3589     pub fn geteuid() -> uid_t;
3590     pub fn getgid() -> gid_t;
3591     pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int;
3592     pub fn getlogin() -> *mut c_char;
3593     pub fn getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int;
3594     pub fn getpgid(pid: pid_t) -> pid_t;
3595     pub fn getpgrp() -> pid_t;
3596     pub fn getpid() -> pid_t;
3597     pub fn getppid() -> pid_t;
3598     pub fn getuid() -> uid_t;
3599     pub fn isatty(fd: ::c_int) -> ::c_int;
3600     pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
3601     pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
3602     pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
3603     pub fn pause() -> ::c_int;
3604     pub fn pipe(fds: *mut ::c_int) -> ::c_int;
3605     pub fn posix_memalign(memptr: *mut *mut ::c_void, align: ::size_t, size: ::size_t) -> ::c_int;
3606     pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t;
3607     pub fn rmdir(path: *const c_char) -> ::c_int;
3608     pub fn seteuid(uid: uid_t) -> ::c_int;
3609     pub fn setegid(gid: gid_t) -> ::c_int;
3610     pub fn setgid(gid: gid_t) -> ::c_int;
3611     pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int;
3612     pub fn setsid() -> pid_t;
3613     pub fn setuid(uid: uid_t) -> ::c_int;
3614     pub fn sleep(secs: ::c_uint) -> ::c_uint;
3615     pub fn nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int;
3616     pub fn tcgetpgrp(fd: ::c_int) -> pid_t;
3617     pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int;
3618     pub fn ttyname(fd: ::c_int) -> *mut c_char;
3619     pub fn unlink(c: *const c_char) -> ::c_int;
3620     pub fn wait(status: *mut ::c_int) -> pid_t;
3621     pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) -> pid_t;
3622     pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) -> ::ssize_t;
3623     pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t;
3624     pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t;
3625     pub fn umask(mask: mode_t) -> mode_t;
3626
3627     pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int;
3628
3629     pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int;
3630
3631     pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
3632     pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
3633     pub fn mlockall(flags: ::c_int) -> ::c_int;
3634     pub fn munlockall() -> ::c_int;
3635
3636     pub fn mmap(
3637         addr: *mut ::c_void,
3638         len: ::size_t,
3639         prot: ::c_int,
3640         flags: ::c_int,
3641         fd: ::c_int,
3642         offset: off_t,
3643     ) -> *mut ::c_void;
3644     pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int;
3645
3646     pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint;
3647     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char;
3648
3649     pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
3650
3651     pub fn fsync(fd: ::c_int) -> ::c_int;
3652
3653     pub fn setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int;
3654     pub fn unsetenv(name: *const c_char) -> ::c_int;
3655
3656     pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
3657
3658     pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
3659
3660     pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t;
3661
3662     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
3663
3664     pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int;
3665
3666     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
3667     pub fn times(buf: *mut ::tms) -> ::clock_t;
3668
3669     pub fn pthread_self() -> ::pthread_t;
3670     pub fn pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int;
3671     pub fn pthread_exit(value: *mut ::c_void) -> !;
3672     pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
3673     pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
3674     pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int;
3675     pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int;
3676     pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
3677     pub fn sched_yield() -> ::c_int;
3678     pub fn pthread_key_create(
3679         key: *mut pthread_key_t,
3680         dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>,
3681     ) -> ::c_int;
3682     pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
3683     pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
3684     pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int;
3685     pub fn pthread_mutex_init(
3686         lock: *mut pthread_mutex_t,
3687         attr: *const pthread_mutexattr_t,
3688     ) -> ::c_int;
3689     pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int;
3690     pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int;
3691     pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int;
3692     pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int;
3693
3694     pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
3695     pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int;
3696     pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: ::c_int) -> ::c_int;
3697
3698     pub fn pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t)
3699         -> ::c_int;
3700     pub fn pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int;
3701     pub fn pthread_cond_timedwait(
3702         cond: *mut pthread_cond_t,
3703         lock: *mut pthread_mutex_t,
3704         abstime: *const ::timespec,
3705     ) -> ::c_int;
3706     pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int;
3707     pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int;
3708     pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
3709     pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int;
3710     pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
3711     pub fn pthread_rwlock_init(
3712         lock: *mut pthread_rwlock_t,
3713         attr: *const pthread_rwlockattr_t,
3714     ) -> ::c_int;
3715     pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int;
3716     pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
3717     pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
3718     pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
3719     pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
3720     pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int;
3721     pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int;
3722     pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) -> ::c_int;
3723     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
3724
3725     pub fn getsockopt(
3726         sockfd: ::c_int,
3727         level: ::c_int,
3728         optname: ::c_int,
3729         optval: *mut ::c_void,
3730         optlen: *mut ::socklen_t,
3731     ) -> ::c_int;
3732     pub fn raise(signum: ::c_int) -> ::c_int;
3733     pub fn sigaction(signum: ::c_int, act: *const sigaction, oldact: *mut sigaction) -> ::c_int;
3734
3735     pub fn utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int;
3736     pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
3737     pub fn dlerror() -> *mut ::c_char;
3738     pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void;
3739     pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
3740     pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
3741
3742     pub fn getaddrinfo(
3743         node: *const c_char,
3744         service: *const c_char,
3745         hints: *const addrinfo,
3746         res: *mut *mut addrinfo,
3747     ) -> ::c_int;
3748     pub fn freeaddrinfo(res: *mut addrinfo);
3749     pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
3750     pub fn res_init() -> ::c_int;
3751
3752     pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
3753     pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
3754     pub fn mktime(tm: *mut tm) -> time_t;
3755     pub fn time(time: *mut time_t) -> time_t;
3756     pub fn gmtime(time_p: *const time_t) -> *mut tm;
3757     pub fn localtime(time_p: *const time_t) -> *mut tm;
3758
3759     pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int;
3760     pub fn uname(buf: *mut ::utsname) -> ::c_int;
3761     pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
3762     pub fn getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent;
3763     pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
3764     pub fn getprotobynumber(proto: ::c_int) -> *mut protoent;
3765     pub fn usleep(secs: ::c_uint) -> ::c_int;
3766     pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t;
3767     pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t;
3768     pub fn putenv(string: *mut c_char) -> ::c_int;
3769     pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
3770     pub fn select(
3771         nfds: ::c_int,
3772         readfs: *mut fd_set,
3773         writefds: *mut fd_set,
3774         errorfds: *mut fd_set,
3775         timeout: *mut timeval,
3776     ) -> ::c_int;
3777     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char;
3778     pub fn localeconv() -> *mut lconv;
3779
3780     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
3781     pub fn sem_wait(sem: *mut sem_t) -> ::c_int;
3782     pub fn sem_trywait(sem: *mut sem_t) -> ::c_int;
3783     pub fn sem_post(sem: *mut sem_t) -> ::c_int;
3784     pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
3785     pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
3786     pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int;
3787
3788     pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t;
3789
3790     pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
3791     pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
3792     pub fn sigfillset(set: *mut sigset_t) -> ::c_int;
3793     pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
3794     pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int;
3795
3796     pub fn sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
3797     pub fn sigpending(set: *mut sigset_t) -> ::c_int;
3798
3799     pub fn timegm(tm: *mut ::tm) -> time_t;
3800
3801     pub fn getsid(pid: pid_t) -> pid_t;
3802
3803     pub fn sysconf(name: ::c_int) -> ::c_long;
3804
3805     pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
3806
3807     pub fn pselect(
3808         nfds: ::c_int,
3809         readfs: *mut fd_set,
3810         writefds: *mut fd_set,
3811         errorfds: *mut fd_set,
3812         timeout: *const timespec,
3813         sigmask: *const sigset_t,
3814     ) -> ::c_int;
3815     pub fn fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int;
3816     pub fn ftello(stream: *mut ::FILE) -> ::off_t;
3817     pub fn tcdrain(fd: ::c_int) -> ::c_int;
3818     pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
3819     pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
3820     pub fn cfmakeraw(termios: *mut ::termios);
3821     pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
3822     pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
3823     pub fn cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
3824     pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int;
3825     pub fn tcsetattr(fd: ::c_int, optional_actions: ::c_int, termios: *const ::termios) -> ::c_int;
3826     pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int;
3827     pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int;
3828     pub fn tcgetsid(fd: ::c_int) -> ::pid_t;
3829     pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int;
3830     pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
3831     pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
3832
3833     pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
3834
3835     pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
3836     pub fn closelog();
3837     pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
3838     pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
3839
3840     pub fn grantpt(fd: ::c_int) -> ::c_int;
3841     pub fn posix_openpt(flags: ::c_int) -> ::c_int;
3842     pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
3843     pub fn unlockpt(fd: ::c_int) -> ::c_int;
3844
3845     pub fn fdatasync(fd: ::c_int) -> ::c_int;
3846     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
3847     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
3848     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
3849     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
3850
3851     pub fn pthread_getattr_np(native: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int;
3852     pub fn pthread_attr_getstack(
3853         attr: *const ::pthread_attr_t,
3854         stackaddr: *mut *mut ::c_void,
3855         stacksize: *mut ::size_t,
3856     ) -> ::c_int;
3857     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
3858     pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
3859     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
3860     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
3861     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
3862     pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
3863
3864     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int;
3865     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
3866     pub fn utimensat(
3867         dirfd: ::c_int,
3868         path: *const ::c_char,
3869         times: *const ::timespec,
3870         flag: ::c_int,
3871     ) -> ::c_int;
3872     pub fn duplocale(base: ::locale_t) -> ::locale_t;
3873     pub fn freelocale(loc: ::locale_t);
3874     pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t;
3875     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
3876
3877     pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
3878
3879     pub fn mknodat(
3880         dirfd: ::c_int,
3881         pathname: *const ::c_char,
3882         mode: ::mode_t,
3883         dev: dev_t,
3884     ) -> ::c_int;
3885     pub fn pthread_condattr_getclock(
3886         attr: *const pthread_condattr_t,
3887         clock_id: *mut clockid_t,
3888     ) -> ::c_int;
3889     pub fn pthread_condattr_setclock(
3890         attr: *mut pthread_condattr_t,
3891         clock_id: ::clockid_t,
3892     ) -> ::c_int;
3893     pub fn accept4(
3894         fd: ::c_int,
3895         addr: *mut ::sockaddr,
3896         len: *mut ::socklen_t,
3897         flg: ::c_int,
3898     ) -> ::c_int;
3899     pub fn ptsname_r(fd: ::c_int, buf: *mut ::c_char, buflen: ::size_t) -> ::c_int;
3900     pub fn clearenv() -> ::c_int;
3901     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int)
3902         -> ::c_int;
3903     pub fn setreuid(ruid: ::uid_t, euid: ::uid_t) -> ::c_int;
3904     pub fn setregid(rgid: ::gid_t, egid: ::gid_t) -> ::c_int;
3905     pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t, suid: *mut ::uid_t) -> ::c_int;
3906     pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t, sgid: *mut ::gid_t) -> ::c_int;
3907     pub fn acct(filename: *const ::c_char) -> ::c_int;
3908     pub fn brk(addr: *mut ::c_void) -> ::c_int;
3909     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
3910     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
3911     pub fn openpty(
3912         amaster: *mut ::c_int,
3913         aslave: *mut ::c_int,
3914         name: *mut ::c_char,
3915         termp: *const termios,
3916         winp: *const ::winsize,
3917     ) -> ::c_int;
3918     pub fn execvpe(
3919         file: *const ::c_char,
3920         argv: *const *const ::c_char,
3921         envp: *const *const ::c_char,
3922     ) -> ::c_int;
3923     pub fn fexecve(
3924         fd: ::c_int,
3925         argv: *const *const ::c_char,
3926         envp: *const *const ::c_char,
3927     ) -> ::c_int;
3928
3929     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
3930
3931     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
3932
3933     pub fn setpwent();
3934     pub fn endpwent();
3935     pub fn getpwent() -> *mut passwd;
3936
3937     pub fn shm_open(name: *const c_char, oflag: ::c_int, mode: mode_t) -> ::c_int;
3938
3939     // System V IPC
3940     pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
3941     pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void, shmflg: ::c_int) -> *mut ::c_void;
3942     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
3943     pub fn shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int;
3944     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
3945     pub fn semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int;
3946     pub fn semop(semid: ::c_int, sops: *mut ::sembuf, nsops: ::size_t) -> ::c_int;
3947     pub fn semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
3948     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
3949     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
3950     pub fn msgrcv(
3951         msqid: ::c_int,
3952         msgp: *mut ::c_void,
3953         msgsz: ::size_t,
3954         msgtyp: ::c_long,
3955         msgflg: ::c_int,
3956     ) -> ::ssize_t;
3957     pub fn msgsnd(
3958         msqid: ::c_int,
3959         msgp: *const ::c_void,
3960         msgsz: ::size_t,
3961         msgflg: ::c_int,
3962     ) -> ::c_int;
3963
3964     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
3965     pub fn __errno_location() -> *mut ::c_int;
3966
3967     pub fn fallocate(fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
3968     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
3969     pub fn readahead(fd: ::c_int, offset: ::off64_t, count: ::size_t) -> ::ssize_t;
3970     pub fn signalfd(fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int) -> ::c_int;
3971     pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
3972     pub fn timerfd_gettime(fd: ::c_int, curr_value: *mut itimerspec) -> ::c_int;
3973     pub fn timerfd_settime(
3974         fd: ::c_int,
3975         flags: ::c_int,
3976         new_value: *const itimerspec,
3977         old_value: *mut itimerspec,
3978     ) -> ::c_int;
3979     pub fn pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t)
3980         -> ::ssize_t;
3981     pub fn preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t;
3982     pub fn quotactl(
3983         cmd: ::c_int,
3984         special: *const ::c_char,
3985         id: ::c_int,
3986         data: *mut ::c_char,
3987     ) -> ::c_int;
3988     pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
3989     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
3990     pub fn mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int;
3991     pub fn sigtimedwait(
3992         set: *const sigset_t,
3993         info: *mut siginfo_t,
3994         timeout: *const ::timespec,
3995     ) -> ::c_int;
3996     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
3997     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
3998     pub fn getnameinfo(
3999         sa: *const ::sockaddr,
4000         salen: ::socklen_t,
4001         host: *mut ::c_char,
4002         hostlen: ::socklen_t,
4003         serv: *mut ::c_char,
4004         sevlen: ::socklen_t,
4005         flags: ::c_int,
4006     ) -> ::c_int;
4007     pub fn reboot(how_to: ::c_int) -> ::c_int;
4008     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
4009     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
4010
4011     // Not available now on Android
4012     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
4013     pub fn if_nameindex() -> *mut if_nameindex;
4014     pub fn if_freenameindex(ptr: *mut if_nameindex);
4015     pub fn sync_file_range(
4016         fd: ::c_int,
4017         offset: ::off64_t,
4018         nbytes: ::off64_t,
4019         flags: ::c_uint,
4020     ) -> ::c_int;
4021     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
4022     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
4023
4024     pub fn glob(
4025         pattern: *const c_char,
4026         flags: ::c_int,
4027         errfunc: ::Option<extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int>,
4028         pglob: *mut ::glob_t,
4029     ) -> ::c_int;
4030     pub fn globfree(pglob: *mut ::glob_t);
4031
4032     pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
4033
4034     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
4035
4036     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
4037
4038     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
4039     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
4040
4041     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
4042
4043     pub fn recvfrom(
4044         socket: ::c_int,
4045         buf: *mut ::c_void,
4046         len: ::size_t,
4047         flags: ::c_int,
4048         addr: *mut ::sockaddr,
4049         addrlen: *mut ::socklen_t,
4050     ) -> ::ssize_t;
4051     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
4052     pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
4053     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
4054
4055     pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int;
4056
4057     pub fn writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t;
4058     pub fn readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t;
4059
4060     pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t;
4061     pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t;
4062     pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
4063     pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
4064     pub fn vhangup() -> ::c_int;
4065     pub fn sendmmsg(
4066         sockfd: ::c_int,
4067         msgvec: *mut mmsghdr,
4068         vlen: ::c_uint,
4069         flags: ::c_int,
4070     ) -> ::c_int;
4071     pub fn recvmmsg(
4072         sockfd: ::c_int,
4073         msgvec: *mut mmsghdr,
4074         vlen: ::c_uint,
4075         flags: ::c_int,
4076         timeout: *mut ::timespec,
4077     ) -> ::c_int;
4078     pub fn sync();
4079     pub fn syscall(num: ::c_long, ...) -> ::c_long;
4080     pub fn sched_getaffinity(pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t)
4081         -> ::c_int;
4082     pub fn sched_setaffinity(
4083         pid: ::pid_t,
4084         cpusetsize: ::size_t,
4085         cpuset: *const cpu_set_t,
4086     ) -> ::c_int;
4087     pub fn umount(target: *const ::c_char) -> ::c_int;
4088     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
4089     pub fn tee(fd_in: ::c_int, fd_out: ::c_int, len: ::size_t, flags: ::c_uint) -> ::ssize_t;
4090     pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
4091     pub fn splice(
4092         fd_in: ::c_int,
4093         off_in: *mut ::loff_t,
4094         fd_out: ::c_int,
4095         off_out: *mut ::loff_t,
4096         len: ::size_t,
4097         flags: ::c_uint,
4098     ) -> ::ssize_t;
4099     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
4100     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
4101     pub fn sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int;
4102     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
4103     pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
4104     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
4105     pub fn vmsplice(
4106         fd: ::c_int,
4107         iov: *const ::iovec,
4108         nr_segs: ::size_t,
4109         flags: ::c_uint,
4110     ) -> ::ssize_t;
4111     pub fn mount(
4112         src: *const ::c_char,
4113         target: *const ::c_char,
4114         fstype: *const ::c_char,
4115         flags: ::c_ulong,
4116         data: *const ::c_void,
4117     ) -> ::c_int;
4118     pub fn personality(persona: ::c_ulong) -> ::c_int;
4119     pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
4120     pub fn ppoll(
4121         fds: *mut ::pollfd,
4122         nfds: nfds_t,
4123         timeout: *const ::timespec,
4124         sigmask: *const sigset_t,
4125     ) -> ::c_int;
4126     pub fn pthread_mutex_timedlock(
4127         lock: *mut pthread_mutex_t,
4128         abstime: *const ::timespec,
4129     ) -> ::c_int;
4130     pub fn clone(
4131         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
4132         child_stack: *mut ::c_void,
4133         flags: ::c_int,
4134         arg: *mut ::c_void,
4135         ...
4136     ) -> ::c_int;
4137     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
4138     pub fn clock_nanosleep(
4139         clk_id: ::clockid_t,
4140         flags: ::c_int,
4141         rqtp: *const ::timespec,
4142         rmtp: *mut ::timespec,
4143     ) -> ::c_int;
4144     pub fn pthread_attr_getguardsize(
4145         attr: *const ::pthread_attr_t,
4146         guardsize: *mut ::size_t,
4147     ) -> ::c_int;
4148     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
4149     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
4150     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
4151     pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
4152     pub fn sched_setscheduler(
4153         pid: ::pid_t,
4154         policy: ::c_int,
4155         param: *const ::sched_param,
4156     ) -> ::c_int;
4157     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
4158     pub fn getgrgid_r(
4159         gid: ::gid_t,
4160         grp: *mut ::group,
4161         buf: *mut ::c_char,
4162         buflen: ::size_t,
4163         result: *mut *mut ::group,
4164     ) -> ::c_int;
4165     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
4166     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
4167     pub fn getdtablesize() -> ::c_int;
4168     pub fn getgrnam_r(
4169         name: *const ::c_char,
4170         grp: *mut ::group,
4171         buf: *mut ::c_char,
4172         buflen: ::size_t,
4173         result: *mut *mut ::group,
4174     ) -> ::c_int;
4175     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
4176     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
4177     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
4178     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
4179     pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
4180     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
4181     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
4182     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
4183     pub fn getpwnam_r(
4184         name: *const ::c_char,
4185         pwd: *mut passwd,
4186         buf: *mut ::c_char,
4187         buflen: ::size_t,
4188         result: *mut *mut passwd,
4189     ) -> ::c_int;
4190     pub fn getpwuid_r(
4191         uid: ::uid_t,
4192         pwd: *mut passwd,
4193         buf: *mut ::c_char,
4194         buflen: ::size_t,
4195         result: *mut *mut passwd,
4196     ) -> ::c_int;
4197     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
4198     pub fn pthread_atfork(
4199         prepare: ::Option<unsafe extern "C" fn()>,
4200         parent: ::Option<unsafe extern "C" fn()>,
4201         child: ::Option<unsafe extern "C" fn()>,
4202     ) -> ::c_int;
4203     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
4204     pub fn getgrouplist(
4205         user: *const ::c_char,
4206         group: ::gid_t,
4207         groups: *mut ::gid_t,
4208         ngroups: *mut ::c_int,
4209     ) -> ::c_int;
4210     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
4211     pub fn faccessat(
4212         dirfd: ::c_int,
4213         pathname: *const ::c_char,
4214         mode: ::c_int,
4215         flags: ::c_int,
4216     ) -> ::c_int;
4217     pub fn pthread_create(
4218         native: *mut ::pthread_t,
4219         attr: *const ::pthread_attr_t,
4220         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
4221         value: *mut ::c_void,
4222     ) -> ::c_int;
4223     pub fn dl_iterate_phdr(
4224         callback: ::Option<
4225             unsafe extern "C" fn(
4226                 info: *mut ::dl_phdr_info,
4227                 size: ::size_t,
4228                 data: *mut ::c_void,
4229             ) -> ::c_int,
4230         >,
4231         data: *mut ::c_void,
4232     ) -> ::c_int;
4233
4234     pub fn zx_cprng_draw(buffer: *mut ::c_void, buffer_size: ::size_t);
4235     pub fn zx_cprng_add_entropy(buffer: *const ::c_void, buffer_size: ::size_t) -> ::zx_status_t;
4236 }
4237
4238 cfg_if! {
4239     if #[cfg(target_arch = "aarch64")] {
4240         mod aarch64;
4241         pub use self::aarch64::*;
4242     } else if #[cfg(any(target_arch = "x86_64"))] {
4243         mod x86_64;
4244         pub use self::x86_64::*;
4245     } else {
4246         // Unknown target_arch
4247     }
4248 }
4249
4250 cfg_if! {
4251     if #[cfg(libc_align)] {
4252         #[macro_use]
4253         mod align;
4254     } else {
4255         #[macro_use]
4256         mod no_align;
4257     }
4258 }
4259 expand_align!();
4260
4261 cfg_if! {
4262     if #[cfg(libc_core_cvoid)] {
4263         pub use ::ffi::c_void;
4264     } else {
4265         // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
4266         // enable more optimization opportunities around it recognizing things
4267         // like malloc/free.
4268         #[repr(u8)]
4269         #[allow(missing_copy_implementations)]
4270         #[allow(missing_debug_implementations)]
4271         pub enum c_void {
4272             // Two dummy variants so the #[repr] attribute can be used.
4273             #[doc(hidden)]
4274             __variant1,
4275             #[doc(hidden)]
4276             __variant2,
4277         }
4278     }
4279 }