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

   1 pub type rlim_t = ::uintptr_t;
   2 pub type sa_family_t = u8;
   3 pub type pthread_key_t = ::c_int;
   4 pub type nfds_t = ::c_ulong;
   5 pub type tcflag_t = ::c_uint;
   6 pub type speed_t = ::c_uchar;
   7 pub type c_char = i8;
   8 pub type clock_t = i32;
   9 pub type clockid_t = i32;
  10 pub type suseconds_t = i32;
  11 pub type wchar_t = i32;
  12 pub type off_t = i64;
  13 pub type ino_t = i64;
  14 pub type blkcnt_t = i64;
  15 pub type blksize_t = i32;
  16 pub type dev_t = i32;
  17 pub type mode_t = u32;
  18 pub type nlink_t = i32;
  19 pub type useconds_t = u32;
  20 pub type socklen_t = u32;
  21 pub type pthread_t = ::uintptr_t;
  22 pub type pthread_condattr_t = ::uintptr_t;
  23 pub type pthread_mutexattr_t = ::uintptr_t;
  24 pub type pthread_rwlockattr_t = ::uintptr_t;
  25 pub type sigset_t = u64;
  26 pub type fsblkcnt_t = i64;
  27 pub type fsfilcnt_t = i64;
  28 pub type pthread_attr_t = *mut ::c_void;
  29 pub type nl_item = ::c_int;
  30 pub type id_t = i32;
  31 pub type idtype_t = ::c_int;
  32 pub type fd_mask = u32;
  33 pub type regoff_t = ::c_int;
  34 pub type key_t = i32;
  35 pub type msgqnum_t = u32;
  36 pub type msglen_t = u32;
  37
  38 pub type Elf32_Addr = u32;
  39 pub type Elf32_Half = u16;
  40 pub type Elf32_Off = u32;
  41 pub type Elf32_Sword = i32;
  42 pub type Elf32_Word = u32;
  43
  44 pub type Elf64_Addr = u64;
  45 pub type Elf64_Half = u16;
  46 pub type Elf64_Off = u64;
  47 pub type Elf64_Sword = i32;
  48 pub type Elf64_Sxword = i64;
  49 pub type Elf64_Word = u32;
  50 pub type Elf64_Xword = u64;
  51
  52 pub type ENTRY = entry;
  53 pub type ACTION = ::c_int;
  54
  55 pub type posix_spawnattr_t = *mut ::c_void;
  56 pub type posix_spawn_file_actions_t = *mut ::c_void;
  57
  58 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  59 pub enum timezone {}
  60 impl ::Copy for timezone {}
  61 impl ::Clone for timezone {
  62     fn clone(&self) -> timezone {
  63         *self
  64     }
  65 }
  66
  67 impl siginfo_t {
  68     pub unsafe fn si_addr(&self) -> *mut ::c_void {
  69         self.si_addr
  70     }
  71
  72     pub unsafe fn si_pid(&self) -> ::pid_t {
  73         self.si_pid
  74     }
  75
  76     pub unsafe fn si_uid(&self) -> ::uid_t {
  77         self.si_uid
  78     }
  79
  80     pub unsafe fn si_status(&self) -> ::c_int {
  81         self.si_status
  82     }
  83 }
  84
  85 s! {
  86     pub struct in_addr {
  87         pub s_addr: ::in_addr_t,
  88     }
  89
  90     pub struct ip_mreq {
  91         pub imr_multiaddr: in_addr,
  92         pub imr_interface: in_addr,
  93     }
  94
  95     pub struct sockaddr {
  96         pub sa_len: u8,
  97         pub sa_family: sa_family_t,
  98         pub sa_data: [u8; 30],
  99     }
 100
 101     pub struct sockaddr_in {
 102         pub sin_len: u8,
 103         pub sin_family: sa_family_t,
 104         pub sin_port: ::in_port_t,
 105         pub sin_addr: ::in_addr,
 106         pub sin_zero: [i8; 24],
 107     }
 108
 109     pub struct sockaddr_in6 {
 110         pub sin6_len: u8,
 111         pub sin6_family: u8,
 112         pub sin6_port: u16,
 113         pub sin6_flowinfo: u32,
 114         pub sin6_addr: ::in6_addr,
 115         pub sin6_scope_id: u32,
 116     }
 117
 118     pub struct addrinfo {
 119         pub ai_flags: ::c_int,
 120         pub ai_family: ::c_int,
 121         pub ai_socktype: ::c_int,
 122         pub ai_protocol: ::c_int,
 123         pub ai_addrlen: socklen_t,
 124         pub ai_canonname: *mut c_char,
 125         pub ai_addr: *mut ::sockaddr,
 126         pub ai_next: *mut addrinfo,
 127     }
 128
 129     pub struct ifaddrs {
 130         pub ifa_next: *mut ifaddrs,
 131         pub ifa_name: *const ::c_char,
 132         pub ifa_flags: ::c_uint,
 133         pub ifa_addr: *mut ::sockaddr,
 134         pub ifa_netmask: *mut ::sockaddr,
 135         pub ifa_dstaddr: *mut ::sockaddr,
 136         pub ifa_data: *mut ::c_void,
 137     }
 138
 139     pub struct fd_set {
 140         // size for 1024 bits, and a fd_mask with size u32
 141         fds_bits: [fd_mask; 32],
 142     }
 143
 144     pub struct tm {
 145         pub tm_sec: ::c_int,
 146         pub tm_min: ::c_int,
 147         pub tm_hour: ::c_int,
 148         pub tm_mday: ::c_int,
 149         pub tm_mon: ::c_int,
 150         pub tm_year: ::c_int,
 151         pub tm_wday: ::c_int,
 152         pub tm_yday: ::c_int,
 153         pub tm_isdst: ::c_int,
 154         pub tm_gmtoff: ::c_int,
 155         pub tm_zone: *mut ::c_char,
 156     }
 157
 158     pub struct utsname {
 159         pub sysname: [::c_char; 32],
 160         pub nodename: [::c_char; 32],
 161         pub release: [::c_char; 32],
 162         pub version: [::c_char; 32],
 163         pub machine: [::c_char; 32],
 164     }
 165
 166     pub struct lconv {
 167         pub decimal_point: *mut ::c_char,
 168         pub thousands_sep: *mut ::c_char,
 169         pub grouping: *mut ::c_char,
 170         pub int_curr_symbol: *mut ::c_char,
 171         pub currency_symbol: *mut ::c_char,
 172         pub mon_decimal_point: *mut ::c_char,
 173         pub mon_thousands_sep: *mut ::c_char,
 174         pub mon_grouping: *mut ::c_char,
 175         pub positive_sign: *mut ::c_char,
 176         pub negative_sign: *mut ::c_char,
 177         pub int_frac_digits: ::c_char,
 178         pub frac_digits: ::c_char,
 179         pub p_cs_precedes: ::c_char,
 180         pub p_sep_by_space: ::c_char,
 181         pub n_cs_precedes: ::c_char,
 182         pub n_sep_by_space: ::c_char,
 183         pub p_sign_posn: ::c_char,
 184         pub n_sign_posn: ::c_char,
 185         pub int_p_cs_precedes: ::c_char,
 186         pub int_p_sep_by_space: ::c_char,
 187         pub int_n_cs_precedes: ::c_char,
 188         pub int_n_sep_by_space: ::c_char,
 189         pub int_p_sign_posn: ::c_char,
 190         pub int_n_sign_posn: ::c_char,
 191     }
 192
 193     pub struct msghdr {
 194         pub msg_name: *mut ::c_void,
 195         pub msg_namelen: socklen_t,
 196         pub msg_iov: *mut ::iovec,
 197         pub msg_iovlen: ::c_int,
 198         pub msg_control: *mut ::c_void,
 199         pub msg_controllen: socklen_t,
 200         pub msg_flags: ::c_int,
 201     }
 202
 203     pub struct cmsghdr {
 204         pub cmsg_len: ::socklen_t,
 205         pub cmsg_level: ::c_int,
 206         pub cmsg_type: ::c_int,
 207     }
 208
 209     pub struct Dl_info {
 210         pub dli_fname: *const ::c_char,
 211         pub dli_fbase: *mut ::c_void,
 212         pub dli_sname: *const ::c_char,
 213         pub dli_saddr: *mut ::c_void,
 214     }
 215
 216     pub struct termios {
 217         pub c_iflag: ::tcflag_t,
 218         pub c_oflag: ::tcflag_t,
 219         pub c_cflag: ::tcflag_t,
 220         pub c_lflag: ::tcflag_t,
 221         pub c_line:  ::c_char,
 222         pub c_ispeed: ::speed_t,
 223         pub c_ospeed: ::speed_t,
 224         pub c_cc: [::cc_t; ::NCCS],
 225     }
 226
 227     pub struct flock {
 228         pub l_type: ::c_short,
 229         pub l_whence: ::c_short,
 230         pub l_start: ::off_t,
 231         pub l_len: ::off_t,
 232         pub l_pid: ::pid_t,
 233     }
 234
 235     pub struct stat {
 236         pub st_dev: dev_t,
 237         pub st_ino: ino_t,
 238         pub st_mode: mode_t,
 239         pub st_nlink: nlink_t,
 240         pub st_uid: ::uid_t,
 241         pub st_gid: ::gid_t,
 242         pub st_size: off_t,
 243         pub st_rdev: dev_t,
 244         pub st_blksize: blksize_t,
 245         pub st_atime: time_t,
 246         pub st_atime_nsec: c_long,
 247         pub st_mtime: time_t,
 248         pub st_mtime_nsec: c_long,
 249         pub st_ctime: time_t,
 250         pub st_ctime_nsec: c_long,
 251         pub st_crtime: time_t,
 252         pub st_crtime_nsec: c_long,
 253         pub st_type: u32,
 254         pub st_blocks: blkcnt_t,
 255     }
 256
 257     pub struct glob_t {
 258         pub gl_pathc: ::size_t,
 259         __unused1: ::size_t,
 260         pub gl_offs: ::size_t,
 261         __unused2: ::size_t,
 262         pub gl_pathv: *mut *mut c_char,
 263
 264         __unused3: *mut ::c_void,
 265         __unused4: *mut ::c_void,
 266         __unused5: *mut ::c_void,
 267         __unused6: *mut ::c_void,
 268         __unused7: *mut ::c_void,
 269         __unused8: *mut ::c_void,
 270     }
 271
 272     pub struct pthread_mutex_t {
 273         flags: u32,
 274         lock: i32,
 275         unused: i32,
 276         owner: i32,
 277         owner_count: i32,
 278     }
 279
 280     pub struct pthread_cond_t {
 281         flags: u32,
 282         unused: i32,
 283         mutex: *mut ::c_void,
 284         waiter_count: i32,
 285         lock: i32,
 286     }
 287
 288     pub struct pthread_rwlock_t {
 289         flags: u32,
 290         owner: i32,
 291         lock_sem: i32,      // this is actually a union
 292         lock_count: i32,
 293         reader_count: i32,
 294         writer_count: i32,
 295         waiters: [*mut ::c_void; 2],
 296     }
 297
 298     pub struct pthread_spinlock_t {
 299         lock: u32,
 300     }
 301
 302     pub struct passwd {
 303         pub pw_name: *mut ::c_char,
 304         pub pw_passwd: *mut ::c_char,
 305         pub pw_uid: ::uid_t,
 306         pub pw_gid: ::gid_t,
 307         pub pw_dir: *mut ::c_char,
 308         pub pw_shell: *mut ::c_char,
 309         pub pw_gecos: *mut ::c_char,
 310     }
 311
 312     pub struct statvfs {
 313         pub f_bsize: ::c_ulong,
 314         pub f_frsize: ::c_ulong,
 315         pub f_blocks: ::fsblkcnt_t,
 316         pub f_bfree: ::fsblkcnt_t,
 317         pub f_bavail: ::fsblkcnt_t,
 318         pub f_files: ::fsfilcnt_t,
 319         pub f_ffree: ::fsfilcnt_t,
 320         pub f_favail: ::fsfilcnt_t,
 321         pub f_fsid: ::c_ulong,
 322         pub f_flag: ::c_ulong,
 323         pub f_namemax: ::c_ulong,
 324     }
 325
 326     pub struct stack_t {
 327         pub ss_sp: *mut ::c_void,
 328         pub ss_size: ::size_t,
 329         pub ss_flags: ::c_int,
 330     }
 331
 332     pub struct siginfo_t {
 333         pub si_signo: ::c_int,
 334         pub si_code: ::c_int,
 335         pub si_errno: ::c_int,
 336         pub si_pid: ::pid_t,
 337         pub si_uid: ::uid_t,
 338         pub si_addr: *mut ::c_void,
 339         pub si_status: ::c_int,
 340         pub si_band: c_long,
 341         pub sigval: *mut ::c_void,
 342     }
 343
 344     pub struct sigaction {
 345         pub sa_sigaction: ::sighandler_t, //actually a union with sa_handler
 346         pub sa_mask: ::sigset_t,
 347         pub sa_flags: ::c_int,
 348         sa_userdata: *mut ::c_void,
 349     }
 350
 351     pub struct sem_t {
 352         pub type_: i32,
 353         pub named_sem_id: i32, // actually a union with unnamed_sem (i32)
 354         pub padding: [i32; 2],
 355     }
 356
 357     pub struct ucred {
 358         pub pid: ::pid_t,
 359         pub uid: ::uid_t,
 360         pub gid: ::gid_t,
 361     }
 362
 363     pub struct sockaddr_dl {
 364         pub sdl_len: u8,
 365         pub sdl_family: u8,
 366         pub sdl_e_type: u16,
 367         pub sdl_index: u32,
 368         pub sdl_type: u8,
 369         pub sdl_nlen: u8,
 370         pub sdl_alen: u8,
 371         pub sdl_slen: u8,
 372         pub sdl_data: [u8; 46],
 373     }
 374
 375     pub struct spwd {
 376         pub sp_namp: *mut ::c_char,
 377         pub sp_pwdp: *mut ::c_char,
 378         pub sp_lstchg: ::c_int,
 379         pub sp_min: ::c_int,
 380         pub sp_max: ::c_int,
 381         pub sp_warn: ::c_int,
 382         pub sp_inact: ::c_int,
 383         pub sp_expire: ::c_int,
 384         pub sp_flag: ::c_int,
 385     }
 386
 387     pub struct regex_t {
 388         __buffer: *mut ::c_void,
 389         __allocated: ::size_t,
 390         __used: ::size_t,
 391         __syntax: ::c_ulong,
 392         __fastmap: *mut ::c_char,
 393         __translate: *mut ::c_char,
 394         __re_nsub: ::size_t,
 395         __bitfield: u8,
 396     }
 397
 398     pub struct regmatch_t {
 399         pub rm_so: regoff_t,
 400         pub rm_eo: regoff_t,
 401     }
 402
 403     pub struct msqid_ds {
 404         pub msg_perm: ::ipc_perm,
 405         pub msg_qnum: ::msgqnum_t,
 406         pub msg_qbytes: ::msglen_t,
 407         pub msg_lspid: ::pid_t,
 408         pub msg_lrpid: ::pid_t,
 409         pub msg_stime: ::time_t,
 410         pub msg_rtime: ::time_t,
 411         pub msg_ctime: ::time_t,
 412     }
 413
 414     pub struct ipc_perm {
 415         pub key: ::key_t,
 416         pub uid: ::uid_t,
 417         pub gid: ::gid_t,
 418         pub cuid: ::uid_t,
 419         pub cgid: ::gid_t,
 420         pub mode: ::mode_t,
 421     }
 422
 423     pub struct sembuf {
 424         pub sem_num: ::c_ushort,
 425         pub sem_op: ::c_short,
 426         pub sem_flg: ::c_short,
 427     }
 428
 429     pub struct entry {
 430         pub key: *mut ::c_char,
 431         pub data: *mut ::c_void,
 432     }
 433 }
 434
 435 s_no_extra_traits! {
 436     pub struct sockaddr_un {
 437         pub sun_len: u8,
 438         pub sun_family: sa_family_t,
 439         pub sun_path: [::c_char; 126]
 440     }
 441     pub struct sockaddr_storage {
 442         pub ss_len: u8,
 443         pub ss_family: sa_family_t,
 444         __ss_pad1: [u8; 6],
 445         __ss_pad2: u64,
 446         __ss_pad3: [u8; 112],
 447     }
 448     pub struct dirent {
 449         pub d_dev: dev_t,
 450         pub d_pdev: dev_t,
 451         pub d_ino: ino_t,
 452         pub d_pino: i64,
 453         pub d_reclen: ::c_ushort,
 454         pub d_name: [::c_char; 1024], // Max length is _POSIX_PATH_MAX
 455     }
 456
 457     pub struct sigevent {
 458         pub sigev_notify: ::c_int,
 459         pub sigev_signo: ::c_int,
 460         pub sigev_value: ::sigval,
 461         __unused1: *mut ::c_void, // actually a function pointer
 462         pub sigev_notify_attributes: *mut ::pthread_attr_t,
 463     }
 464
 465     pub struct utmpx {
 466         pub ut_type: ::c_short,
 467         pub ut_tv: ::timeval,
 468         pub ut_id: [::c_char; 8],
 469         pub ut_pid: ::pid_t,
 470         pub ut_user: [::c_char; 32],
 471         pub ut_line: [::c_char; 16],
 472         pub ut_host: [::c_char; 128],
 473         __ut_reserved: [::c_char; 64],
 474     }
 475 }
 476
 477 cfg_if! {
 478     if #[cfg(feature = "extra_traits")] {
 479         impl PartialEq for utmpx {
 480             fn eq(&self, other: &utmpx) -> bool {
 481                 self.ut_type == other.ut_type
 482                     && self.ut_tv == other.ut_tv
 483                     && self.ut_id == other.ut_id
 484                     && self.ut_pid == other.ut_pid
 485                     && self.ut_user == other.ut_user
 486                     && self.ut_line == other.ut_line
 487                     && self.ut_host.iter().zip(other.ut_host.iter()).all(|(a,b)| a == b)
 488                     && self.__ut_reserved == other.__ut_reserved
 489             }
 490         }
 491
 492         impl Eq for utmpx {}
 493
 494         impl ::fmt::Debug for utmpx {
 495             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 496                 f.debug_struct("utmpx")
 497                     .field("ut_type", &self.ut_type)
 498                     .field("ut_tv", &self.ut_tv)
 499                     .field("ut_id", &self.ut_id)
 500                     .field("ut_pid", &self.ut_pid)
 501                     .field("ut_user", &self.ut_user)
 502                     .field("ut_line", &self.ut_line)
 503                     .field("ut_host", &self.ut_host)
 504                     .field("__ut_reserved", &self.__ut_reserved)
 505                     .finish()
 506             }
 507         }
 508
 509         impl ::hash::Hash for utmpx {
 510             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 511                 self.ut_type.hash(state);
 512                 self.ut_tv.hash(state);
 513                 self.ut_id.hash(state);
 514                 self.ut_pid.hash(state);
 515                 self.ut_user.hash(state);
 516                 self.ut_line.hash(state);
 517                 self.ut_host.hash(state);
 518                 self.__ut_reserved.hash(state);
 519             }
 520         }
 521         impl PartialEq for sockaddr_un {
 522             fn eq(&self, other: &sockaddr_un) -> bool {
 523                 self.sun_len == other.sun_len
 524                     && self.sun_family == other.sun_family
 525                     && self
 526                     .sun_path
 527                     .iter()
 528                     .zip(other.sun_path.iter())
 529                     .all(|(a,b)| a == b)
 530             }
 531         }
 532         impl Eq for sockaddr_un {}
 533         impl ::fmt::Debug for sockaddr_un {
 534             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 535                 f.debug_struct("sockaddr_un")
 536                     .field("sun_len", &self.sun_len)
 537                     .field("sun_family", &self.sun_family)
 538                     // FIXME: .field("sun_path", &self.sun_path)
 539                     .finish()
 540             }
 541         }
 542         impl ::hash::Hash for sockaddr_un {
 543             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 544                 self.sun_len.hash(state);
 545                 self.sun_family.hash(state);
 546                 self.sun_path.hash(state);
 547             }
 548         }
 549
 550         impl PartialEq for sockaddr_storage {
 551             fn eq(&self, other: &sockaddr_storage) -> bool {
 552                 self.ss_len == other.ss_len
 553                     && self.ss_family == other.ss_family
 554                     && self
 555                     .__ss_pad1
 556                     .iter()
 557                     .zip(other.__ss_pad1.iter())
 558                     .all(|(a, b)| a == b)
 559                     && self.__ss_pad2 == other.__ss_pad2
 560                     && self
 561                     .__ss_pad3
 562                     .iter()
 563                     .zip(other.__ss_pad3.iter())
 564                     .all(|(a, b)| a == b)
 565             }
 566         }
 567         impl Eq for sockaddr_storage {}
 568         impl ::fmt::Debug for sockaddr_storage {
 569             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 570                 f.debug_struct("sockaddr_storage")
 571                     .field("ss_len", &self.ss_len)
 572                     .field("ss_family", &self.ss_family)
 573                     .field("__ss_pad1", &self.__ss_pad1)
 574                     .field("__ss_pad2", &self.__ss_pad2)
 575                     // FIXME: .field("__ss_pad3", &self.__ss_pad3)
 576                     .finish()
 577             }
 578         }
 579         impl ::hash::Hash for sockaddr_storage {
 580             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 581                 self.ss_len.hash(state);
 582                 self.ss_family.hash(state);
 583                 self.__ss_pad1.hash(state);
 584                 self.__ss_pad2.hash(state);
 585                 self.__ss_pad3.hash(state);
 586             }
 587         }
 588
 589         impl PartialEq for dirent {
 590             fn eq(&self, other: &dirent) -> bool {
 591                 self.d_dev == other.d_dev
 592                     && self.d_pdev == other.d_pdev
 593                     && self.d_ino == other.d_ino
 594                     && self.d_pino == other.d_pino
 595                     && self.d_reclen == other.d_reclen
 596                     && self
 597                     .d_name
 598                     .iter()
 599                     .zip(other.d_name.iter())
 600                     .all(|(a,b)| a == b)
 601             }
 602         }
 603         impl Eq for dirent {}
 604         impl ::fmt::Debug for dirent {
 605             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 606                 f.debug_struct("dirent")
 607                     .field("d_dev", &self.d_dev)
 608                     .field("d_pdev", &self.d_pdev)
 609                     .field("d_ino", &self.d_ino)
 610                     .field("d_pino", &self.d_pino)
 611                     .field("d_reclen", &self.d_reclen)
 612                     // FIXME: .field("d_name", &self.d_name)
 613                     .finish()
 614             }
 615         }
 616         impl ::hash::Hash for dirent {
 617             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 618                 self.d_dev.hash(state);
 619                 self.d_pdev.hash(state);
 620                 self.d_ino.hash(state);
 621                 self.d_pino.hash(state);
 622                 self.d_reclen.hash(state);
 623                 self.d_name.hash(state);
 624             }
 625         }
 626
 627         impl PartialEq for sigevent {
 628             fn eq(&self, other: &sigevent) -> bool {
 629                 self.sigev_notify == other.sigev_notify
 630                     && self.sigev_signo == other.sigev_signo
 631                     && self.sigev_value == other.sigev_value
 632                     && self.sigev_notify_attributes
 633                         == other.sigev_notify_attributes
 634             }
 635         }
 636         impl Eq for sigevent {}
 637         impl ::fmt::Debug for sigevent {
 638             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 639                 f.debug_struct("sigevent")
 640                     .field("sigev_notify", &self.sigev_notify)
 641                     .field("sigev_signo", &self.sigev_signo)
 642                     .field("sigev_value", &self.sigev_value)
 643                     .field("sigev_notify_attributes",
 644                            &self.sigev_notify_attributes)
 645                     .finish()
 646             }
 647         }
 648         impl ::hash::Hash for sigevent {
 649             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 650                 self.sigev_notify.hash(state);
 651                 self.sigev_signo.hash(state);
 652                 self.sigev_value.hash(state);
 653                 self.sigev_notify_attributes.hash(state);
 654             }
 655         }
 656     }
 657 }
 658
 659 pub const EXIT_FAILURE: ::c_int = 1;
 660 pub const EXIT_SUCCESS: ::c_int = 0;
 661 pub const RAND_MAX: ::c_int = 2147483647;
 662 pub const EOF: ::c_int = -1;
 663 pub const SEEK_SET: ::c_int = 0;
 664 pub const SEEK_CUR: ::c_int = 1;
 665 pub const SEEK_END: ::c_int = 2;
 666 pub const _IOFBF: ::c_int = 0;
 667 pub const _IONBF: ::c_int = 2;
 668 pub const _IOLBF: ::c_int = 1;
 669
 670 pub const F_DUPFD: ::c_int = 0x0001;
 671 pub const F_GETFD: ::c_int = 0x0002;
 672 pub const F_SETFD: ::c_int = 0x0004;
 673 pub const F_GETFL: ::c_int = 0x0008;
 674 pub const F_SETFL: ::c_int = 0x0010;
 675 pub const F_GETLK: ::c_int = 0x0020;
 676 pub const F_SETLK: ::c_int = 0x0080;
 677 pub const F_SETLKW: ::c_int = 0x0100;
 678 pub const F_DUPFD_CLOEXEC: ::c_int = 0x0200;
 679
 680 pub const F_RDLCK: ::c_int = 0x0040;
 681 pub const F_UNLCK: ::c_int = 0x0200;
 682 pub const F_WRLCK: ::c_int = 0x0400;
 683
 684 pub const AT_FDCWD: ::c_int = -1;
 685 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x01;
 686 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x02;
 687 pub const AT_REMOVEDIR: ::c_int = 0x04;
 688 pub const AT_EACCESS: ::c_int = 0x08;
 689
 690 pub const POLLIN: ::c_short = 0x0001;
 691 pub const POLLOUT: ::c_short = 0x0002;
 692 pub const POLLRDNORM: ::c_short = POLLIN;
 693 pub const POLLWRNORM: ::c_short = POLLOUT;
 694 pub const POLLRDBAND: ::c_short = 0x0008;
 695 pub const POLLWRBAND: ::c_short = 0x0010;
 696 pub const POLLPRI: ::c_short = 0x0020;
 697 pub const POLLERR: ::c_short = 0x0004;
 698 pub const POLLHUP: ::c_short = 0x0080;
 699 pub const POLLNVAL: ::c_short = 0x1000;
 700
 701 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
 702 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
 703
 704 pub const CLOCK_REALTIME: ::c_int = -1;
 705 pub const CLOCK_MONOTONIC: ::c_int = 0;
 706 pub const CLOCK_PROCESS_CPUTIME_ID: ::c_int = -2;
 707 pub const CLOCK_THREAD_CPUTIME_ID: ::c_int = -3;
 708
 709 pub const RLIMIT_CORE: ::c_int = 0;
 710 pub const RLIMIT_CPU: ::c_int = 1;
 711 pub const RLIMIT_DATA: ::c_int = 2;
 712 pub const RLIMIT_FSIZE: ::c_int = 3;
 713 pub const RLIMIT_NOFILE: ::c_int = 4;
 714 pub const RLIMIT_STACK: ::c_int = 5;
 715 pub const RLIMIT_AS: ::c_int = 6;
 716 pub const RLIM_INFINITY: ::rlim_t = 0xffffffff;
 717 // Haiku specific
 718 pub const RLIMIT_NOVMON: ::c_int = 7;
 719 pub const RLIM_NLIMITS: ::c_int = 8;
 720
 721 pub const RUSAGE_SELF: ::c_int = 0;
 722
 723 pub const RTLD_LAZY: ::c_int = 0;
 724
 725 pub const NCCS: usize = 11;
 726
 727 pub const O_RDONLY: ::c_int = 0x0000;
 728 pub const O_WRONLY: ::c_int = 0x0001;
 729 pub const O_RDWR: ::c_int = 0x0002;
 730 pub const O_ACCMODE: ::c_int = 0x0003;
 731
 732 pub const O_EXCL: ::c_int = 0x0100;
 733 pub const O_CREAT: ::c_int = 0x0200;
 734 pub const O_TRUNC: ::c_int = 0x0400;
 735 pub const O_NOCTTY: ::c_int = 0x1000;
 736 pub const O_NOTRAVERSE: ::c_int = 0x2000;
 737
 738 pub const O_CLOEXEC: ::c_int = 0x00000040;
 739 pub const O_NONBLOCK: ::c_int = 0x00000080;
 740 pub const O_APPEND: ::c_int = 0x00000800;
 741 pub const O_SYNC: ::c_int = 0x00010000;
 742 pub const O_RSYNC: ::c_int = 0x00020000;
 743 pub const O_DSYNC: ::c_int = 0x00040000;
 744 pub const O_NOFOLLOW: ::c_int = 0x00080000;
 745 pub const O_NOCACHE: ::c_int = 0x00100000;
 746 pub const O_DIRECTORY: ::c_int = 0x00200000;
 747
 748 pub const S_IFIFO: ::mode_t = 4096;
 749 pub const S_IFCHR: ::mode_t = 8192;
 750 pub const S_IFBLK: ::mode_t = 24576;
 751 pub const S_IFDIR: ::mode_t = 16384;
 752 pub const S_IFREG: ::mode_t = 32768;
 753 pub const S_IFLNK: ::mode_t = 40960;
 754 pub const S_IFSOCK: ::mode_t = 49152;
 755 pub const S_IFMT: ::mode_t = 61440;
 756
 757 pub const S_IRWXU: ::mode_t = 0o00700;
 758 pub const S_IRUSR: ::mode_t = 0o00400;
 759 pub const S_IWUSR: ::mode_t = 0o00200;
 760 pub const S_IXUSR: ::mode_t = 0o00100;
 761 pub const S_IRWXG: ::mode_t = 0o00070;
 762 pub const S_IRGRP: ::mode_t = 0o00040;
 763 pub const S_IWGRP: ::mode_t = 0o00020;
 764 pub const S_IXGRP: ::mode_t = 0o00010;
 765 pub const S_IRWXO: ::mode_t = 0o00007;
 766 pub const S_IROTH: ::mode_t = 0o00004;
 767 pub const S_IWOTH: ::mode_t = 0o00002;
 768 pub const S_IXOTH: ::mode_t = 0o00001;
 769
 770 pub const F_OK: ::c_int = 0;
 771 pub const R_OK: ::c_int = 4;
 772 pub const W_OK: ::c_int = 2;
 773 pub const X_OK: ::c_int = 1;
 774 pub const STDIN_FILENO: ::c_int = 0;
 775 pub const STDOUT_FILENO: ::c_int = 1;
 776 pub const STDERR_FILENO: ::c_int = 2;
 777
 778 pub const SIGHUP: ::c_int = 1;
 779 pub const SIGINT: ::c_int = 2;
 780 pub const SIGQUIT: ::c_int = 3;
 781 pub const SIGILL: ::c_int = 4;
 782 pub const SIGCHLD: ::c_int = 5;
 783 pub const SIGABRT: ::c_int = 6;
 784 pub const SIGPIPE: ::c_int = 7;
 785 pub const SIGFPE: ::c_int = 8;
 786 pub const SIGKILL: ::c_int = 9;
 787 pub const SIGSTOP: ::c_int = 10;
 788 pub const SIGSEGV: ::c_int = 11;
 789 pub const SIGCONT: ::c_int = 12;
 790 pub const SIGTSTP: ::c_int = 13;
 791 pub const SIGALRM: ::c_int = 14;
 792 pub const SIGTERM: ::c_int = 15;
 793 pub const SIGTTIN: ::c_int = 16;
 794 pub const SIGTTOU: ::c_int = 17;
 795 pub const SIGUSR1: ::c_int = 18;
 796 pub const SIGUSR2: ::c_int = 19;
 797 pub const SIGWINCH: ::c_int = 20;
 798 pub const SIGKILLTHR: ::c_int = 21;
 799 pub const SIGTRAP: ::c_int = 22;
 800 pub const SIGPOLL: ::c_int = 23;
 801 pub const SIGPROF: ::c_int = 24;
 802 pub const SIGSYS: ::c_int = 25;
 803 pub const SIGURG: ::c_int = 26;
 804 pub const SIGVTALRM: ::c_int = 27;
 805 pub const SIGXCPU: ::c_int = 28;
 806 pub const SIGXFSZ: ::c_int = 29;
 807 pub const SIGBUS: ::c_int = 30;
 808
 809 pub const SIG_BLOCK: ::c_int = 1;
 810 pub const SIG_UNBLOCK: ::c_int = 2;
 811 pub const SIG_SETMASK: ::c_int = 3;
 812
 813 pub const SIGEV_NONE: ::c_int = 0;
 814 pub const SIGEV_SIGNAL: ::c_int = 1;
 815 pub const SIGEV_THREAD: ::c_int = 2;
 816
 817 pub const EAI_AGAIN: ::c_int = 2;
 818 pub const EAI_BADFLAGS: ::c_int = 3;
 819 pub const EAI_FAIL: ::c_int = 4;
 820 pub const EAI_FAMILY: ::c_int = 5;
 821 pub const EAI_MEMORY: ::c_int = 6;
 822 pub const EAI_NODATA: ::c_int = 7;
 823 pub const EAI_NONAME: ::c_int = 8;
 824 pub const EAI_SERVICE: ::c_int = 9;
 825 pub const EAI_SOCKTYPE: ::c_int = 10;
 826 pub const EAI_SYSTEM: ::c_int = 11;
 827 pub const EAI_OVERFLOW: ::c_int = 14;
 828
 829 pub const PROT_NONE: ::c_int = 0;
 830 pub const PROT_READ: ::c_int = 1;
 831 pub const PROT_WRITE: ::c_int = 2;
 832 pub const PROT_EXEC: ::c_int = 4;
 833
 834 pub const LC_ALL: ::c_int = 0;
 835 pub const LC_COLLATE: ::c_int = 1;
 836 pub const LC_CTYPE: ::c_int = 2;
 837 pub const LC_MONETARY: ::c_int = 3;
 838 pub const LC_NUMERIC: ::c_int = 4;
 839 pub const LC_TIME: ::c_int = 5;
 840 pub const LC_MESSAGES: ::c_int = 6;
 841
 842 // FIXME: Haiku does not have MAP_FILE, but libstd/os.rs requires it
 843 pub const MAP_FILE: ::c_int = 0x00;
 844 pub const MAP_SHARED: ::c_int = 0x01;
 845 pub const MAP_PRIVATE: ::c_int = 0x02;
 846 pub const MAP_FIXED: ::c_int = 0x04;
 847 pub const MAP_ANONYMOUS: ::c_int = 0x08;
 848 pub const MAP_NORESERVE: ::c_int = 0x10;
 849 pub const MAP_ANON: ::c_int = MAP_ANONYMOUS;
 850
 851 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 852
 853 pub const MS_ASYNC: ::c_int = 0x01;
 854 pub const MS_INVALIDATE: ::c_int = 0x04;
 855 pub const MS_SYNC: ::c_int = 0x02;
 856
 857 pub const E2BIG: ::c_int = -2147454975;
 858 pub const ECHILD: ::c_int = -2147454974;
 859 pub const EDEADLK: ::c_int = -2147454973;
 860 pub const EFBIG: ::c_int = -2147454972;
 861 pub const EMLINK: ::c_int = -2147454971;
 862 pub const ENFILE: ::c_int = -2147454970;
 863 pub const ENODEV: ::c_int = -2147454969;
 864 pub const ENOLCK: ::c_int = -2147454968;
 865 pub const ENOSYS: ::c_int = -2147454967;
 866 pub const ENOTTY: ::c_int = -2147454966;
 867 pub const ENXIO: ::c_int = -2147454965;
 868 pub const ESPIPE: ::c_int = -2147454964;
 869 pub const ESRCH: ::c_int = -2147454963;
 870 pub const EFPOS: ::c_int = -2147454962;
 871 pub const ESIGPARM: ::c_int = -2147454961;
 872 pub const EDOM: ::c_int = -2147454960;
 873 pub const ERANGE: ::c_int = -2147454959;
 874 pub const EPROTOTYPE: ::c_int = -2147454958;
 875 pub const EPROTONOSUPPORT: ::c_int = -2147454957;
 876 pub const EPFNOSUPPORT: ::c_int = -2147454956;
 877 pub const EAFNOSUPPORT: ::c_int = -2147454955;
 878 pub const EADDRINUSE: ::c_int = -2147454954;
 879 pub const EADDRNOTAVAIL: ::c_int = -2147454953;
 880 pub const ENETDOWN: ::c_int = -2147454952;
 881 pub const ENETUNREACH: ::c_int = -2147454951;
 882 pub const ENETRESET: ::c_int = -2147454950;
 883 pub const ECONNABORTED: ::c_int = -2147454949;
 884 pub const ECONNRESET: ::c_int = -2147454948;
 885 pub const EISCONN: ::c_int = -2147454947;
 886 pub const ENOTCONN: ::c_int = -2147454946;
 887 pub const ESHUTDOWN: ::c_int = -2147454945;
 888 pub const ECONNREFUSED: ::c_int = -2147454944;
 889 pub const EHOSTUNREACH: ::c_int = -2147454943;
 890 pub const ENOPROTOOPT: ::c_int = -2147454942;
 891 pub const ENOBUFS: ::c_int = -2147454941;
 892 pub const EINPROGRESS: ::c_int = -2147454940;
 893 pub const EALREADY: ::c_int = -2147454939;
 894 pub const EILSEQ: ::c_int = -2147454938;
 895 pub const ENOMSG: ::c_int = -2147454937;
 896 pub const ESTALE: ::c_int = -2147454936;
 897 pub const EOVERFLOW: ::c_int = -2147454935;
 898 pub const EMSGSIZE: ::c_int = -2147454934;
 899 pub const EOPNOTSUPP: ::c_int = -2147454933;
 900 pub const ENOTSOCK: ::c_int = -2147454932;
 901 pub const EHOSTDOWN: ::c_int = -2147454931;
 902 pub const EBADMSG: ::c_int = -2147454930;
 903 pub const ECANCELED: ::c_int = -2147454929;
 904 pub const EDESTADDRREQ: ::c_int = -2147454928;
 905 pub const EDQUOT: ::c_int = -2147454927;
 906 pub const EIDRM: ::c_int = -2147454926;
 907 pub const EMULTIHOP: ::c_int = -2147454925;
 908 pub const ENODATA: ::c_int = -2147454924;
 909 pub const ENOLINK: ::c_int = -2147454923;
 910 pub const ENOSR: ::c_int = -2147454922;
 911 pub const ENOSTR: ::c_int = -2147454921;
 912 pub const ENOTSUP: ::c_int = -2147454920;
 913 pub const EPROTO: ::c_int = -2147454919;
 914 pub const ETIME: ::c_int = -2147454918;
 915 pub const ETXTBSY: ::c_int = -2147454917;
 916 pub const ENOATTR: ::c_int = -2147454916;
 917
 918 // INT_MIN
 919 pub const ENOMEM: ::c_int = -2147483648;
 920
 921 // POSIX errors that can be mapped to BeOS error codes
 922 pub const EACCES: ::c_int = -2147483646;
 923 pub const EINTR: ::c_int = -2147483638;
 924 pub const EIO: ::c_int = -2147483647;
 925 pub const EBUSY: ::c_int = -2147483634;
 926 pub const EFAULT: ::c_int = -2147478783;
 927 pub const ETIMEDOUT: ::c_int = -2147483639;
 928 pub const EAGAIN: ::c_int = -2147483637;
 929 pub const EWOULDBLOCK: ::c_int = -2147483637;
 930 pub const EBADF: ::c_int = -2147459072;
 931 pub const EEXIST: ::c_int = -2147459070;
 932 pub const EINVAL: ::c_int = -2147483643;
 933 pub const ENAMETOOLONG: ::c_int = -2147459068;
 934 pub const ENOENT: ::c_int = -2147459069;
 935 pub const EPERM: ::c_int = -2147483633;
 936 pub const ENOTDIR: ::c_int = -2147459067;
 937 pub const EISDIR: ::c_int = -2147459063;
 938 pub const ENOTEMPTY: ::c_int = -2147459066;
 939 pub const ENOSPC: ::c_int = -2147459065;
 940 pub const EROFS: ::c_int = -2147459064;
 941 pub const EMFILE: ::c_int = -2147459062;
 942 pub const EXDEV: ::c_int = -2147459061;
 943 pub const ELOOP: ::c_int = -2147459060;
 944 pub const ENOEXEC: ::c_int = -2147478782;
 945 pub const EPIPE: ::c_int = -2147459059;
 946
 947 pub const IPPROTO_RAW: ::c_int = 255;
 948
 949 // These are prefixed with POSIX_ on Haiku
 950 pub const MADV_NORMAL: ::c_int = 1;
 951 pub const MADV_SEQUENTIAL: ::c_int = 2;
 952 pub const MADV_RANDOM: ::c_int = 3;
 953 pub const MADV_WILLNEED: ::c_int = 4;
 954 pub const MADV_DONTNEED: ::c_int = 5;
 955 pub const MADV_FREE: ::c_int = 6;
 956
 957 // https://github.com/haiku/haiku/blob/master/headers/posix/net/if.h#L80
 958 pub const IFF_UP: ::c_int = 0x0001;
 959 pub const IFF_BROADCAST: ::c_int = 0x0002; // valid broadcast address
 960 pub const IFF_LOOPBACK: ::c_int = 0x0008;
 961 pub const IFF_POINTOPOINT: ::c_int = 0x0010; // point-to-point link
 962 pub const IFF_NOARP: ::c_int = 0x0040; // no address resolution
 963 pub const IFF_AUTOUP: ::c_int = 0x0080; // auto dial
 964 pub const IFF_PROMISC: ::c_int = 0x0100; // receive all packets
 965 pub const IFF_ALLMULTI: ::c_int = 0x0200; // receive all multicast packets
 966 pub const IFF_SIMPLEX: ::c_int = 0x0800; // doesn't receive own transmissions
 967 pub const IFF_LINK: ::c_int = 0x1000; // has link
 968 pub const IFF_AUTO_CONFIGURED: ::c_int = 0x2000;
 969 pub const IFF_CONFIGURING: ::c_int = 0x4000;
 970 pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
 971
 972 pub const AF_UNSPEC: ::c_int = 0;
 973 pub const AF_INET: ::c_int = 1;
 974 pub const AF_APPLETALK: ::c_int = 2;
 975 pub const AF_ROUTE: ::c_int = 3;
 976 pub const AF_LINK: ::c_int = 4;
 977 pub const AF_INET6: ::c_int = 5;
 978 pub const AF_DLI: ::c_int = 6;
 979 pub const AF_IPX: ::c_int = 7;
 980 pub const AF_NOTIFY: ::c_int = 8;
 981 pub const AF_LOCAL: ::c_int = 9;
 982 pub const AF_UNIX: ::c_int = AF_LOCAL;
 983 pub const AF_BLUETOOTH: ::c_int = 10;
 984
 985 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
 986 pub const PF_INET: ::c_int = AF_INET;
 987 pub const PF_ROUTE: ::c_int = AF_ROUTE;
 988 pub const PF_LINK: ::c_int = AF_LINK;
 989 pub const PF_INET6: ::c_int = AF_INET6;
 990 pub const PF_LOCAL: ::c_int = AF_LOCAL;
 991 pub const PF_UNIX: ::c_int = AF_UNIX;
 992 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
 993
 994 pub const IP_OPTIONS: ::c_int = 1;
 995 pub const IP_HDRINCL: ::c_int = 2;
 996 pub const IP_TOS: ::c_int = 3;
 997 pub const IP_TTL: ::c_int = 4;
 998 pub const IP_RECVOPTS: ::c_int = 5;
 999 pub const IP_RECVRETOPTS: ::c_int = 6;
1000 pub const IP_RECVDSTADDR: ::c_int = 7;
1001 pub const IP_RETOPTS: ::c_int = 8;
1002 pub const IP_MULTICAST_IF: ::c_int = 9;
1003 pub const IP_MULTICAST_TTL: ::c_int = 10;
1004 pub const IP_MULTICAST_LOOP: ::c_int = 11;
1005 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
1006 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
1007 pub const IP_BLOCK_SOURCE: ::c_int = 14;
1008 pub const IP_UNBLOCK_SOURCE: ::c_int = 15;
1009 pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 16;
1010 pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 17;
1011
1012 pub const TCP_NODELAY: ::c_int = 0x01;
1013 pub const TCP_MAXSEG: ::c_int = 0x02;
1014 pub const TCP_NOPUSH: ::c_int = 0x04;
1015 pub const TCP_NOOPT: ::c_int = 0x08;
1016
1017 pub const IF_NAMESIZE: ::size_t = 32;
1018 pub const IFNAMSIZ: ::size_t = IF_NAMESIZE;
1019
1020 pub const IPV6_MULTICAST_IF: ::c_int = 24;
1021 pub const IPV6_MULTICAST_HOPS: ::c_int = 25;
1022 pub const IPV6_MULTICAST_LOOP: ::c_int = 26;
1023 pub const IPV6_UNICAST_HOPS: ::c_int = 27;
1024 pub const IPV6_JOIN_GROUP: ::c_int = 28;
1025 pub const IPV6_LEAVE_GROUP: ::c_int = 29;
1026 pub const IPV6_V6ONLY: ::c_int = 30;
1027 pub const IPV6_PKTINFO: ::c_int = 31;
1028 pub const IPV6_RECVPKTINFO: ::c_int = 32;
1029 pub const IPV6_HOPLIMIT: ::c_int = 33;
1030 pub const IPV6_RECVHOPLIMIT: ::c_int = 34;
1031 pub const IPV6_HOPOPTS: ::c_int = 35;
1032 pub const IPV6_DSTOPTS: ::c_int = 36;
1033 pub const IPV6_RTHDR: ::c_int = 37;
1034
1035 pub const MSG_OOB: ::c_int = 0x0001;
1036 pub const MSG_PEEK: ::c_int = 0x0002;
1037 pub const MSG_DONTROUTE: ::c_int = 0x0004;
1038 pub const MSG_EOR: ::c_int = 0x0008;
1039 pub const MSG_TRUNC: ::c_int = 0x0010;
1040 pub const MSG_CTRUNC: ::c_int = 0x0020;
1041 pub const MSG_WAITALL: ::c_int = 0x0040;
1042 pub const MSG_DONTWAIT: ::c_int = 0x0080;
1043 pub const MSG_BCAST: ::c_int = 0x0100;
1044 pub const MSG_MCAST: ::c_int = 0x0200;
1045 pub const MSG_EOF: ::c_int = 0x0400;
1046 pub const MSG_NOSIGNAL: ::c_int = 0x0800;
1047
1048 pub const SHUT_RD: ::c_int = 0;
1049 pub const SHUT_WR: ::c_int = 1;
1050 pub const SHUT_RDWR: ::c_int = 2;
1051
1052 pub const LOCK_SH: ::c_int = 0x01;
1053 pub const LOCK_EX: ::c_int = 0x02;
1054 pub const LOCK_NB: ::c_int = 0x04;
1055 pub const LOCK_UN: ::c_int = 0x08;
1056
1057 pub const MINSIGSTKSZ: ::size_t = 8192;
1058 pub const SIGSTKSZ: ::size_t = 16384;
1059
1060 pub const IOV_MAX: ::c_int = 1024;
1061 pub const PATH_MAX: ::c_int = 1024;
1062
1063 pub const SA_NOCLDSTOP: ::c_int = 0x01;
1064 pub const SA_NOCLDWAIT: ::c_int = 0x02;
1065 pub const SA_RESETHAND: ::c_int = 0x04;
1066 pub const SA_NODEFER: ::c_int = 0x08;
1067 pub const SA_RESTART: ::c_int = 0x10;
1068 pub const SA_ONSTACK: ::c_int = 0x20;
1069 pub const SA_SIGINFO: ::c_int = 0x40;
1070 pub const SA_NOMASK: ::c_int = SA_NODEFER;
1071 pub const SA_STACK: ::c_int = SA_ONSTACK;
1072 pub const SA_ONESHOT: ::c_int = SA_RESETHAND;
1073
1074 pub const SS_ONSTACK: ::c_int = 0x1;
1075 pub const SS_DISABLE: ::c_int = 0x2;
1076
1077 pub const FD_SETSIZE: usize = 1024;
1078
1079 pub const RTLD_LOCAL: ::c_int = 0x0;
1080 pub const RTLD_NOW: ::c_int = 0x1;
1081 pub const RTLD_GLOBAL: ::c_int = 0x2;
1082 pub const RTLD_DEFAULT: *mut ::c_void = 0isize as *mut ::c_void;
1083
1084 pub const BUFSIZ: ::c_uint = 8192;
1085 pub const FILENAME_MAX: ::c_uint = 256;
1086 pub const FOPEN_MAX: ::c_uint = 128;
1087 pub const L_tmpnam: ::c_uint = 512;
1088 pub const TMP_MAX: ::c_uint = 32768;
1089
1090 pub const _PC_CHOWN_RESTRICTED: ::c_int = 1;
1091 pub const _PC_MAX_CANON: ::c_int = 2;
1092 pub const _PC_MAX_INPUT: ::c_int = 3;
1093 pub const _PC_NAME_MAX: ::c_int = 4;
1094 pub const _PC_NO_TRUNC: ::c_int = 5;
1095 pub const _PC_PATH_MAX: ::c_int = 6;
1096 pub const _PC_PIPE_BUF: ::c_int = 7;
1097 pub const _PC_VDISABLE: ::c_int = 8;
1098 pub const _PC_LINK_MAX: ::c_int = 25;
1099 pub const _PC_SYNC_IO: ::c_int = 26;
1100 pub const _PC_ASYNC_IO: ::c_int = 27;
1101 pub const _PC_PRIO_IO: ::c_int = 28;
1102 pub const _PC_SOCK_MAXBUF: ::c_int = 29;
1103 pub const _PC_FILESIZEBITS: ::c_int = 30;
1104 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 31;
1105 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 32;
1106 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 33;
1107 pub const _PC_REC_XFER_ALIGN: ::c_int = 34;
1108 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 35;
1109 pub const _PC_SYMLINK_MAX: ::c_int = 36;
1110 pub const _PC_2_SYMLINKS: ::c_int = 37;
1111 pub const _PC_XATTR_EXISTS: ::c_int = 38;
1112 pub const _PC_XATTR_ENABLED: ::c_int = 39;
1113
1114 pub const FIONBIO: ::c_ulong = 0xbe000000;
1115 pub const FIONREAD: ::c_ulong = 0xbe000001;
1116 pub const FIOSEEKDATA: ::c_ulong = 0xbe000002;
1117 pub const FIOSEEKHOLE: ::c_ulong = 0xbe000003;
1118
1119 pub const _SC_ARG_MAX: ::c_int = 15;
1120 pub const _SC_CHILD_MAX: ::c_int = 16;
1121 pub const _SC_CLK_TCK: ::c_int = 17;
1122 pub const _SC_JOB_CONTROL: ::c_int = 18;
1123 pub const _SC_NGROUPS_MAX: ::c_int = 19;
1124 pub const _SC_OPEN_MAX: ::c_int = 20;
1125 pub const _SC_SAVED_IDS: ::c_int = 21;
1126 pub const _SC_STREAM_MAX: ::c_int = 22;
1127 pub const _SC_TZNAME_MAX: ::c_int = 23;
1128 pub const _SC_VERSION: ::c_int = 24;
1129 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 25;
1130 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 26;
1131 pub const _SC_PAGESIZE: ::c_int = 27;
1132 pub const _SC_PAGE_SIZE: ::c_int = 27;
1133 pub const _SC_SEM_NSEMS_MAX: ::c_int = 28;
1134 pub const _SC_SEM_VALUE_MAX: ::c_int = 29;
1135 pub const _SC_SEMAPHORES: ::c_int = 30;
1136 pub const _SC_THREADS: ::c_int = 31;
1137 pub const _SC_IOV_MAX: ::c_int = 32;
1138 pub const _SC_UIO_MAXIOV: ::c_int = 32;
1139 pub const _SC_NPROCESSORS_CONF: ::c_int = 34;
1140 pub const _SC_NPROCESSORS_ONLN: ::c_int = 35;
1141 pub const _SC_ATEXIT_MAX: ::c_int = 37;
1142 pub const _SC_PASS_MAX: ::c_int = 39;
1143 pub const _SC_PHYS_PAGES: ::c_int = 40;
1144 pub const _SC_AVPHYS_PAGES: ::c_int = 41;
1145 pub const _SC_PIPE: ::c_int = 42;
1146 pub const _SC_SELECT: ::c_int = 43;
1147 pub const _SC_POLL: ::c_int = 44;
1148 pub const _SC_MAPPED_FILES: ::c_int = 45;
1149 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 46;
1150 pub const _SC_THREAD_STACK_MIN: ::c_int = 47;
1151 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 48;
1152 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 49;
1153 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 50;
1154 pub const _SC_REALTIME_SIGNALS: ::c_int = 51;
1155 pub const _SC_MEMORY_PROTECTION: ::c_int = 52;
1156 pub const _SC_SIGQUEUE_MAX: ::c_int = 53;
1157 pub const _SC_RTSIG_MAX: ::c_int = 54;
1158 pub const _SC_MONOTONIC_CLOCK: ::c_int = 55;
1159 pub const _SC_DELAYTIMER_MAX: ::c_int = 56;
1160 pub const _SC_TIMER_MAX: ::c_int = 57;
1161 pub const _SC_TIMERS: ::c_int = 58;
1162 pub const _SC_CPUTIME: ::c_int = 59;
1163 pub const _SC_THREAD_CPUTIME: ::c_int = 60;
1164 pub const _SC_HOST_NAME_MAX: ::c_int = 61;
1165 pub const _SC_REGEXP: ::c_int = 62;
1166 pub const _SC_SYMLOOP_MAX: ::c_int = 63;
1167 pub const _SC_SHELL: ::c_int = 64;
1168 pub const _SC_TTY_NAME_MAX: ::c_int = 65;
1169
1170 pub const PTHREAD_STACK_MIN: ::size_t = 8192;
1171
1172 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1173     flags: 0,
1174     lock: 0,
1175     unused: -42,
1176     owner: -1,
1177     owner_count: 0,
1178 };
1179 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1180     flags: 0,
1181     unused: -42,
1182     mutex: 0 as *mut _,
1183     waiter_count: 0,
1184     lock: 0,
1185 };
1186 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1187     flags: 0,
1188     owner: -1,
1189     lock_sem: 0,
1190     lock_count: 0,
1191     reader_count: 0,
1192     writer_count: 0,
1193     waiters: [0 as *mut _; 2],
1194 };
1195
1196 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = 0;
1197 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 1;
1198 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1199 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 3;
1200
1201 pub const FIOCLEX: c_ulong = 0; // FIXME: does not exist on Haiku!
1202
1203 pub const RUSAGE_CHILDREN: ::c_int = -1;
1204
1205 pub const SOCK_STREAM: ::c_int = 1;
1206 pub const SOCK_DGRAM: ::c_int = 2;
1207 pub const SOCK_RAW: ::c_int = 3;
1208 pub const SOCK_SEQPACKET: ::c_int = 5;
1209
1210 pub const SOL_SOCKET: ::c_int = -1;
1211 pub const SO_ACCEPTCONN: ::c_int = 0x00000001;
1212 pub const SO_BROADCAST: ::c_int = 0x00000002;
1213 pub const SO_DEBUG: ::c_int = 0x00000004;
1214 pub const SO_DONTROUTE: ::c_int = 0x00000008;
1215 pub const SO_KEEPALIVE: ::c_int = 0x00000010;
1216 pub const SO_OOBINLINE: ::c_int = 0x00000020;
1217 pub const SO_REUSEADDR: ::c_int = 0x00000040;
1218 pub const SO_REUSEPORT: ::c_int = 0x00000080;
1219 pub const SO_USELOOPBACK: ::c_int = 0x00000100;
1220 pub const SO_LINGER: ::c_int = 0x00000200;
1221 pub const SO_SNDBUF: ::c_int = 0x40000001;
1222 pub const SO_SNDLOWAT: ::c_int = 0x40000002;
1223 pub const SO_SNDTIMEO: ::c_int = 0x40000003;
1224 pub const SO_RCVBUF: ::c_int = 0x40000004;
1225 pub const SO_RCVLOWAT: ::c_int = 0x40000005;
1226 pub const SO_RCVTIMEO: ::c_int = 0x40000006;
1227 pub const SO_ERROR: ::c_int = 0x40000007;
1228 pub const SO_TYPE: ::c_int = 0x40000008;
1229 pub const SO_NONBLOCK: ::c_int = 0x40000009;
1230 pub const SO_BINDTODEVICE: ::c_int = 0x4000000a;
1231 pub const SO_PEERCRED: ::c_int = 0x4000000b;
1232
1233 pub const SCM_RIGHTS: ::c_int = 0x01;
1234
1235 pub const SOMAXCONN: ::c_int = 32;
1236
1237 pub const NI_MAXHOST: ::size_t = 1025;
1238
1239 pub const WNOHANG: ::c_int = 0x01;
1240 pub const WUNTRACED: ::c_int = 0x02;
1241 pub const WCONTINUED: ::c_int = 0x04;
1242 pub const WEXITED: ::c_int = 0x08;
1243 pub const WSTOPPED: ::c_int = 0x10;
1244 pub const WNOWAIT: ::c_int = 0x20;
1245
1246 // si_code values for SIGBUS signal
1247 pub const BUS_ADRALN: ::c_int = 40;
1248 pub const BUS_ADRERR: ::c_int = 41;
1249 pub const BUS_OBJERR: ::c_int = 42;
1250
1251 // si_code values for SIGCHLD signal
1252 pub const CLD_EXITED: ::c_int = 60;
1253 pub const CLD_KILLED: ::c_int = 61;
1254 pub const CLD_DUMPED: ::c_int = 62;
1255 pub const CLD_TRAPPED: ::c_int = 63;
1256 pub const CLD_STOPPED: ::c_int = 64;
1257 pub const CLD_CONTINUED: ::c_int = 65;
1258
1259 pub const P_ALL: idtype_t = 0;
1260 pub const P_PID: idtype_t = 1;
1261 pub const P_PGID: idtype_t = 2;
1262
1263 pub const UTIME_OMIT: c_long = 1000000001;
1264 pub const UTIME_NOW: c_long = 1000000000;
1265
1266 pub const VINTR: usize = 0;
1267 pub const VQUIT: usize = 1;
1268 pub const VERASE: usize = 2;
1269 pub const VKILL: usize = 3;
1270 pub const VEOF: usize = 4;
1271 pub const VEOL: usize = 5;
1272 pub const VMIN: usize = 4;
1273 pub const VTIME: usize = 5;
1274 pub const VEOL2: usize = 6;
1275 pub const VSWTCH: usize = 7;
1276 pub const VSTART: usize = 8;
1277 pub const VSTOP: usize = 9;
1278 pub const VSUSP: usize = 10;
1279
1280 pub const IGNBRK: ::tcflag_t = 0x01;
1281 pub const BRKINT: ::tcflag_t = 0x02;
1282 pub const IGNPAR: ::tcflag_t = 0x04;
1283 pub const PARMRK: ::tcflag_t = 0x08;
1284 pub const INPCK: ::tcflag_t = 0x10;
1285 pub const ISTRIP: ::tcflag_t = 0x20;
1286 pub const INLCR: ::tcflag_t = 0x40;
1287 pub const IGNCR: ::tcflag_t = 0x80;
1288 pub const ICRNL: ::tcflag_t = 0x100;
1289 pub const IUCLC: ::tcflag_t = 0x200;
1290 pub const IXON: ::tcflag_t = 0x400;
1291 pub const IXANY: ::tcflag_t = 0x800;
1292 pub const IXOFF: ::tcflag_t = 0x1000;
1293
1294 pub const OPOST: ::tcflag_t = 0x00000001;
1295 pub const OLCUC: ::tcflag_t = 0x00000002;
1296 pub const ONLCR: ::tcflag_t = 0x00000004;
1297 pub const OCRNL: ::tcflag_t = 0x00000008;
1298 pub const ONOCR: ::tcflag_t = 0x00000010;
1299 pub const ONLRET: ::tcflag_t = 0x00000020;
1300 pub const OFILL: ::tcflag_t = 0x00000040;
1301 pub const OFDEL: ::tcflag_t = 0x00000080;
1302 pub const NLDLY: ::tcflag_t = 0x00000100;
1303 pub const NL0: ::tcflag_t = 0x00000000;
1304 pub const NL1: ::tcflag_t = 0x00000100;
1305 pub const CRDLY: ::tcflag_t = 0x00000600;
1306 pub const CR0: ::tcflag_t = 0x00000000;
1307 pub const CR1: ::tcflag_t = 0x00000200;
1308 pub const CR2: ::tcflag_t = 0x00000400;
1309 pub const CR3: ::tcflag_t = 0x00000600;
1310 pub const TABDLY: ::tcflag_t = 0x00001800;
1311 pub const TAB0: ::tcflag_t = 0x00000000;
1312 pub const TAB1: ::tcflag_t = 0x00000800;
1313 pub const TAB2: ::tcflag_t = 0x00001000;
1314 pub const TAB3: ::tcflag_t = 0x00001800;
1315 pub const BSDLY: ::tcflag_t = 0x00002000;
1316 pub const BS0: ::tcflag_t = 0x00000000;
1317 pub const BS1: ::tcflag_t = 0x00002000;
1318 pub const VTDLY: ::tcflag_t = 0x00004000;
1319 pub const VT0: ::tcflag_t = 0x00000000;
1320 pub const VT1: ::tcflag_t = 0x00004000;
1321 pub const FFDLY: ::tcflag_t = 0x00008000;
1322 pub const FF0: ::tcflag_t = 0x00000000;
1323 pub const FF1: ::tcflag_t = 0x00008000;
1324
1325 pub const CSIZE: ::tcflag_t = 0x00000020;
1326 pub const CS5: ::tcflag_t = 0x00000000;
1327 pub const CS6: ::tcflag_t = 0x00000000;
1328 pub const CS7: ::tcflag_t = 0x00000000;
1329 pub const CS8: ::tcflag_t = 0x00000020;
1330 pub const CSTOPB: ::tcflag_t = 0x00000040;
1331 pub const CREAD: ::tcflag_t = 0x00000080;
1332 pub const PARENB: ::tcflag_t = 0x00000100;
1333 pub const PARODD: ::tcflag_t = 0x00000200;
1334 pub const HUPCL: ::tcflag_t = 0x00000400;
1335 pub const CLOCAL: ::tcflag_t = 0x00000800;
1336 pub const XLOBLK: ::tcflag_t = 0x00001000;
1337 pub const CTSFLOW: ::tcflag_t = 0x00002000;
1338 pub const RTSFLOW: ::tcflag_t = 0x00004000;
1339 pub const CRTSCTS: ::tcflag_t = RTSFLOW | CTSFLOW;
1340
1341 pub const ISIG: ::tcflag_t = 0x00000001;
1342 pub const ICANON: ::tcflag_t = 0x00000002;
1343 pub const XCASE: ::tcflag_t = 0x00000004;
1344 pub const ECHO: ::tcflag_t = 0x00000008;
1345 pub const ECHOE: ::tcflag_t = 0x00000010;
1346 pub const ECHOK: ::tcflag_t = 0x00000020;
1347 pub const ECHONL: ::tcflag_t = 0x00000040;
1348 pub const NOFLSH: ::tcflag_t = 0x00000080;
1349 pub const TOSTOP: ::tcflag_t = 0x00000100;
1350 pub const IEXTEN: ::tcflag_t = 0x00000200;
1351 pub const ECHOCTL: ::tcflag_t = 0x00000400;
1352 pub const ECHOPRT: ::tcflag_t = 0x00000800;
1353 pub const ECHOKE: ::tcflag_t = 0x00001000;
1354 pub const FLUSHO: ::tcflag_t = 0x00002000;
1355 pub const PENDIN: ::tcflag_t = 0x00004000;
1356
1357 pub const TCGB_CTS: ::c_int = 0x01;
1358 pub const TCGB_DSR: ::c_int = 0x02;
1359 pub const TCGB_RI: ::c_int = 0x04;
1360 pub const TCGB_DCD: ::c_int = 0x08;
1361 pub const TIOCM_CTS: ::c_int = TCGB_CTS;
1362 pub const TIOCM_CD: ::c_int = TCGB_DCD;
1363 pub const TIOCM_CAR: ::c_int = TIOCM_CD;
1364 pub const TIOCM_RI: ::c_int = TCGB_RI;
1365 pub const TIOCM_DSR: ::c_int = TCGB_DSR;
1366 pub const TIOCM_DTR: ::c_int = 0x10;
1367 pub const TIOCM_RTS: ::c_int = 0x20;
1368
1369 pub const B0: speed_t = 0x00;
1370 pub const B50: speed_t = 0x01;
1371 pub const B75: speed_t = 0x02;
1372 pub const B110: speed_t = 0x03;
1373 pub const B134: speed_t = 0x04;
1374 pub const B150: speed_t = 0x05;
1375 pub const B200: speed_t = 0x06;
1376 pub const B300: speed_t = 0x07;
1377 pub const B600: speed_t = 0x08;
1378 pub const B1200: speed_t = 0x09;
1379 pub const B1800: speed_t = 0x0A;
1380 pub const B2400: speed_t = 0x0B;
1381 pub const B4800: speed_t = 0x0C;
1382 pub const B9600: speed_t = 0x0D;
1383 pub const B19200: speed_t = 0x0E;
1384 pub const B38400: speed_t = 0x0F;
1385 pub const B57600: speed_t = 0x10;
1386 pub const B115200: speed_t = 0x11;
1387 pub const B230400: speed_t = 0x12;
1388 pub const B31250: speed_t = 0x13;
1389
1390 pub const TCSANOW: ::c_int = 0x01;
1391 pub const TCSADRAIN: ::c_int = 0x02;
1392 pub const TCSAFLUSH: ::c_int = 0x04;
1393
1394 pub const TCOOFF: ::c_int = 0x01;
1395 pub const TCOON: ::c_int = 0x02;
1396 pub const TCIOFF: ::c_int = 0x04;
1397 pub const TCION: ::c_int = 0x08;
1398
1399 pub const TCIFLUSH: ::c_int = 0x01;
1400 pub const TCOFLUSH: ::c_int = 0x02;
1401 pub const TCIOFLUSH: ::c_int = 0x03;
1402
1403 pub const TCGETA: ::c_ulong = 0x8000;
1404 pub const TCSETA: ::c_ulong = TCGETA + 1;
1405 pub const TCSETAF: ::c_ulong = TCGETA + 2;
1406 pub const TCSETAW: ::c_ulong = TCGETA + 3;
1407 pub const TCWAITEVENT: ::c_ulong = TCGETA + 4;
1408 pub const TCSBRK: ::c_ulong = TCGETA + 5;
1409 pub const TCFLSH: ::c_ulong = TCGETA + 6;
1410 pub const TCXONC: ::c_ulong = TCGETA + 7;
1411 pub const TCQUERYCONNECTED: ::c_ulong = TCGETA + 8;
1412 pub const TCGETBITS: ::c_ulong = TCGETA + 9;
1413 pub const TCSETDTR: ::c_ulong = TCGETA + 10;
1414 pub const TCSETRTS: ::c_ulong = TCGETA + 11;
1415 pub const TIOCGWINSZ: ::c_ulong = TCGETA + 12;
1416 pub const TIOCSWINSZ: ::c_ulong = TCGETA + 13;
1417 pub const TCVTIME: ::c_ulong = TCGETA + 14;
1418 pub const TIOCGPGRP: ::c_ulong = TCGETA + 15;
1419 pub const TIOCSPGRP: ::c_ulong = TCGETA + 16;
1420 pub const TIOCSCTTY: ::c_ulong = TCGETA + 17;
1421 pub const TIOCMGET: ::c_ulong = TCGETA + 18;
1422 pub const TIOCMSET: ::c_ulong = TCGETA + 19;
1423 pub const TIOCSBRK: ::c_ulong = TCGETA + 20;
1424 pub const TIOCCBRK: ::c_ulong = TCGETA + 21;
1425 pub const TIOCMBIS: ::c_ulong = TCGETA + 22;
1426 pub const TIOCMBIC: ::c_ulong = TCGETA + 23;
1427
1428 pub const PRIO_PROCESS: ::c_int = 0;
1429 pub const PRIO_PGRP: ::c_int = 1;
1430 pub const PRIO_USER: ::c_int = 2;
1431
1432 // utmpx entry types
1433 pub const EMPTY: ::c_short = 0;
1434 pub const BOOT_TIME: ::c_short = 1;
1435 pub const OLD_TIME: ::c_short = 2;
1436 pub const NEW_TIME: ::c_short = 3;
1437 pub const USER_PROCESS: ::c_short = 4;
1438 pub const INIT_PROCESS: ::c_short = 5;
1439 pub const LOGIN_PROCESS: ::c_short = 6;
1440 pub const DEAD_PROCESS: ::c_short = 7;
1441
1442 pub const LOG_PID: ::c_int = 1 << 12;
1443 pub const LOG_CONS: ::c_int = 2 << 12;
1444 pub const LOG_ODELAY: ::c_int = 4 << 12;
1445 pub const LOG_NDELAY: ::c_int = 8 << 12;
1446 pub const LOG_SERIAL: ::c_int = 16 << 12;
1447 pub const LOG_PERROR: ::c_int = 32 << 12;
1448 pub const LOG_NOWAIT: ::c_int = 64 << 12;
1449
1450 // spawn.h
1451 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
1452 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
1453 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x10;
1454 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x20;
1455 pub const POSIX_SPAWN_SETSID: ::c_int = 0x40;
1456
1457 const_fn! {
1458     {const} fn CMSG_ALIGN(len: usize) -> usize {
1459         len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
1460     }
1461 }
1462
1463 f! {
1464     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
1465         if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() {
1466             (*mhdr).msg_control as *mut cmsghdr
1467         } else {
1468             0 as *mut cmsghdr
1469         }
1470     }
1471
1472     pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
1473         (cmsg as *mut ::c_uchar)
1474             .offset(CMSG_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
1475     }
1476
1477     pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
1478         (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
1479             as ::c_uint
1480     }
1481
1482     pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
1483         CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
1484     }
1485
1486     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
1487                        cmsg: *const cmsghdr) -> *mut cmsghdr {
1488         if cmsg.is_null() {
1489             return ::CMSG_FIRSTHDR(mhdr);
1490         };
1491         let next = cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)
1492             + CMSG_ALIGN(::mem::size_of::<::cmsghdr>());
1493         let max = (*mhdr).msg_control as usize
1494             + (*mhdr).msg_controllen as usize;
1495         if next > max {
1496             0 as *mut ::cmsghdr
1497         } else {
1498             (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize))
1499                 as *mut ::cmsghdr
1500         }
1501     }
1502
1503     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
1504         let fd = fd as usize;
1505         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1506         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
1507         return
1508     }
1509
1510     pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool {
1511         let fd = fd as usize;
1512         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1513         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
1514     }
1515
1516     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
1517         let fd = fd as usize;
1518         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1519         (*set).fds_bits[fd / size] |= 1 << (fd % size);
1520         return
1521     }
1522
1523     pub fn FD_ZERO(set: *mut fd_set) -> () {
1524         for slot in (*set).fds_bits.iter_mut() {
1525             *slot = 0;
1526         }
1527     }
1528 }
1529
1530 safe_f! {
1531     pub {const} fn WIFEXITED(status: ::c_int) -> bool {
1532         (status & !0xff) == 0
1533     }
1534
1535     pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int {
1536         status & 0xff
1537     }
1538
1539     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
1540         ((status >> 8) & 0xff) != 0
1541     }
1542
1543     pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int {
1544         (status >> 8) & 0xff
1545     }
1546
1547     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
1548         ((status >> 16) & 0xff) != 0
1549     }
1550
1551     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
1552         (status >> 16) & 0xff
1553     }
1554
1555     // actually WIFCORED, but this is used everywhere else
1556     pub {const} fn WCOREDUMP(status: ::c_int) -> bool {
1557         (status & 0x10000) != 0
1558     }
1559
1560     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
1561         (status & 0x20000) != 0
1562     }
1563 }
1564
1565 extern "C" {
1566     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
1567     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
1568     pub fn getpriority(which: ::c_int, who: id_t) -> ::c_int;
1569     pub fn setpriority(which: ::c_int, who: id_t, priority: ::c_int) -> ::c_int;
1570
1571     pub fn endusershell();
1572     pub fn getpass(prompt: *const ::c_char) -> *mut ::c_char;
1573     pub fn getusershell() -> *mut ::c_char;
1574     pub fn issetugid() -> ::c_int;
1575     pub fn setusershell();
1576
1577     pub fn utimensat(
1578         fd: ::c_int,
1579         path: *const ::c_char,
1580         times: *const ::timespec,
1581         flag: ::c_int,
1582     ) -> ::c_int;
1583     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
1584     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
1585     pub fn _errnop() -> *mut ::c_int;
1586
1587     pub fn abs(i: ::c_int) -> ::c_int;
1588     pub fn atof(s: *const ::c_char) -> ::c_double;
1589     pub fn labs(i: ::c_long) -> ::c_long;
1590     pub fn rand() -> ::c_int;
1591     pub fn srand(seed: ::c_uint);
1592     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
1593     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
1594     pub fn ppoll(
1595         fds: *mut ::pollfd,
1596         numfds: ::nfds_t,
1597         timeout: *const ::timespec,
1598         sigMask: *const sigset_t,
1599     ) -> ::c_int;
1600
1601     pub fn getspent() -> *mut spwd;
1602     pub fn getspent_r(
1603         pwd: *mut spwd,
1604         buf: *mut ::c_char,
1605         bufferSize: ::size_t,
1606         res: *mut *mut spwd,
1607     ) -> ::c_int;
1608     pub fn setspent();
1609     pub fn endspent();
1610     pub fn getspnam(name: *const ::c_char) -> *mut spwd;
1611     pub fn getspnam_r(
1612         name: *const ::c_char,
1613         spwd: *mut spwd,
1614         buffer: *mut ::c_char,
1615         bufferSize: ::size_t,
1616         res: *mut *mut spwd,
1617     ) -> ::c_int;
1618     pub fn sgetspent(line: *const ::c_char) -> *mut spwd;
1619     pub fn sgetspent_r(
1620         line: *const ::c_char,
1621         spwd: *mut spwd,
1622         buffer: *mut ::c_char,
1623         bufferSize: ::size_t,
1624         res: *mut *mut spwd,
1625     ) -> ::c_int;
1626     pub fn fgetspent(file: *mut ::FILE) -> *mut spwd;
1627     pub fn fgetspent_r(
1628         file: *mut ::FILE,
1629         spwd: *mut spwd,
1630         buffer: *mut ::c_char,
1631         bufferSize: ::size_t,
1632         res: *mut *mut spwd,
1633     ) -> ::c_int;
1634     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
1635     pub fn mknodat(
1636         dirfd: ::c_int,
1637         pathname: *const ::c_char,
1638         mode: ::mode_t,
1639         dev: dev_t,
1640     ) -> ::c_int;
1641     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
1642     pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
1643
1644     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1645     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1646     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
1647     pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int;
1648     pub fn pthread_create(
1649         thread: *mut ::pthread_t,
1650         attr: *const ::pthread_attr_t,
1651         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
1652         value: *mut ::c_void,
1653     ) -> ::c_int;
1654     pub fn pthread_attr_getguardsize(
1655         attr: *const ::pthread_attr_t,
1656         guardsize: *mut ::size_t,
1657     ) -> ::c_int;
1658     pub fn pthread_attr_getstack(
1659         attr: *const ::pthread_attr_t,
1660         stackaddr: *mut *mut ::c_void,
1661         stacksize: *mut ::size_t,
1662     ) -> ::c_int;
1663     pub fn pthread_condattr_getclock(
1664         attr: *const pthread_condattr_t,
1665         clock_id: *mut clockid_t,
1666     ) -> ::c_int;
1667     pub fn pthread_condattr_setclock(
1668         attr: *mut pthread_condattr_t,
1669         clock_id: ::clockid_t,
1670     ) -> ::c_int;
1671     pub fn valloc(numBytes: ::size_t) -> *mut ::c_void;
1672     pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
1673     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
1674     pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
1675     pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
1676     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
1677     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
1678     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
1679     pub fn getnameinfo(
1680         sa: *const ::sockaddr,
1681         salen: ::socklen_t,
1682         host: *mut ::c_char,
1683         hostlen: ::socklen_t,
1684         serv: *mut ::c_char,
1685         sevlen: ::socklen_t,
1686         flags: ::c_int,
1687     ) -> ::c_int;
1688     pub fn pthread_mutex_timedlock(
1689         lock: *mut pthread_mutex_t,
1690         abstime: *const ::timespec,
1691     ) -> ::c_int;
1692     pub fn pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int;
1693     pub fn pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1694     pub fn pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1695     pub fn pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1696     pub fn pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1697     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int)
1698         -> ::c_int;
1699
1700     pub fn glob(
1701         pattern: *const ::c_char,
1702         flags: ::c_int,
1703         errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
1704         pglob: *mut ::glob_t,
1705     ) -> ::c_int;
1706     pub fn globfree(pglob: *mut ::glob_t);
1707     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
1708     pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
1709     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advice: ::c_int) -> ::c_int;
1710     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
1711
1712     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t) -> ::c_int;
1713     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
1714
1715     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
1716
1717     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
1718     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
1719
1720     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
1721
1722     pub fn recvfrom(
1723         socket: ::c_int,
1724         buf: *mut ::c_void,
1725         len: ::size_t,
1726         flags: ::c_int,
1727         addr: *mut ::sockaddr,
1728         addrlen: *mut ::socklen_t,
1729     ) -> ::ssize_t;
1730     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
1731     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
1732
1733     pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int;
1734
1735     pub fn writev(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t;
1736     pub fn readv(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t;
1737
1738     pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t;
1739     pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t;
1740     pub fn execvpe(
1741         file: *const ::c_char,
1742         argv: *const *const ::c_char,
1743         environment: *const *const ::c_char,
1744     ) -> ::c_int;
1745     pub fn getgrgid_r(
1746         gid: ::gid_t,
1747         grp: *mut ::group,
1748         buf: *mut ::c_char,
1749         buflen: ::size_t,
1750         result: *mut *mut ::group,
1751     ) -> ::c_int;
1752     pub fn getgrouplist(
1753         user: *const ::c_char,
1754         basegroup: ::gid_t,
1755         grouplist: *mut ::gid_t,
1756         groupcount: *mut ::c_int,
1757     ) -> ::c_int;
1758     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
1759     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
1760     pub fn getdtablesize() -> ::c_int;
1761     pub fn getgrnam_r(
1762         name: *const ::c_char,
1763         grp: *mut ::group,
1764         buf: *mut ::c_char,
1765         buflen: ::size_t,
1766         result: *mut *mut ::group,
1767     ) -> ::c_int;
1768     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
1769     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
1770     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
1771     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
1772     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
1773     pub fn getpwnam_r(
1774         name: *const ::c_char,
1775         pwd: *mut passwd,
1776         buf: *mut ::c_char,
1777         buflen: ::size_t,
1778         result: *mut *mut passwd,
1779     ) -> ::c_int;
1780     pub fn getpwuid_r(
1781         uid: ::uid_t,
1782         pwd: *mut passwd,
1783         buf: *mut ::c_char,
1784         buflen: ::size_t,
1785         result: *mut *mut passwd,
1786     ) -> ::c_int;
1787     pub fn getpwent() -> *mut passwd;
1788     pub fn setpwent();
1789     pub fn endpwent();
1790     pub fn endgrent();
1791     pub fn getgrent() -> *mut ::group;
1792     pub fn setgrent();
1793     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
1794     pub fn pthread_atfork(
1795         prepare: ::Option<unsafe extern "C" fn()>,
1796         parent: ::Option<unsafe extern "C" fn()>,
1797         child: ::Option<unsafe extern "C" fn()>,
1798     ) -> ::c_int;
1799     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
1800     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
1801     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
1802     pub fn uname(buf: *mut ::utsname) -> ::c_int;
1803     pub fn getutxent() -> *mut utmpx;
1804     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
1805     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
1806     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
1807     pub fn setutxent();
1808     pub fn endutxent();
1809     pub fn faccessat(
1810         dirfd: ::c_int,
1811         pathname: *const ::c_char,
1812         mode: ::c_int,
1813         flags: ::c_int,
1814     ) -> ::c_int;
1815
1816     pub fn sigtimedwait(
1817         set: *const sigset_t,
1818         info: *mut siginfo_t,
1819         timeout: *const ::timespec,
1820     ) -> ::c_int;
1821     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
1822
1823     pub fn getitimer(which: ::c_int, curr_value: *mut ::itimerval) -> ::c_int;
1824     pub fn setitimer(
1825         which: ::c_int,
1826         new_value: *const ::itimerval,
1827         old_value: *mut ::itimerval,
1828     ) -> ::c_int;
1829
1830     pub fn regcomp(preg: *mut regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int;
1831
1832     pub fn regexec(
1833         preg: *const regex_t,
1834         input: *const ::c_char,
1835         nmatch: ::size_t,
1836         pmatch: *mut regmatch_t,
1837         eflags: ::c_int,
1838     ) -> ::c_int;
1839
1840     pub fn regerror(
1841         errcode: ::c_int,
1842         preg: *const regex_t,
1843         errbuf: *mut ::c_char,
1844         errbuf_size: ::size_t,
1845     ) -> ::size_t;
1846
1847     pub fn regfree(preg: *mut regex_t);
1848
1849     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
1850     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
1851     pub fn msgrcv(
1852         msqid: ::c_int,
1853         msgp: *mut ::c_void,
1854         msgsz: ::size_t,
1855         msgtype: ::c_long,
1856         msgflg: ::c_int,
1857     ) -> ::ssize_t;
1858     pub fn msgsnd(
1859         msqid: ::c_int,
1860         msgp: *const ::c_void,
1861         msgsz: ::size_t,
1862         msgflg: ::c_int,
1863     ) -> ::c_int;
1864     pub fn semget(key: ::key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int;
1865     pub fn semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
1866     pub fn semop(semid: ::c_int, sops: *mut sembuf, nsops: ::size_t) -> ::c_int;
1867     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
1868
1869     pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
1870
1871     pub fn lsearch(
1872         key: *const ::c_void,
1873         base: *mut ::c_void,
1874         nelp: *mut ::size_t,
1875         width: ::size_t,
1876         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1877     ) -> *mut ::c_void;
1878     pub fn lfind(
1879         key: *const ::c_void,
1880         base: *const ::c_void,
1881         nelp: *mut ::size_t,
1882         width: ::size_t,
1883         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1884     ) -> *mut ::c_void;
1885     pub fn hcreate(nelt: ::size_t) -> ::c_int;
1886     pub fn hdestroy();
1887     pub fn hsearch(entry: ::ENTRY, action: ::ACTION) -> *mut ::ENTRY;
1888
1889     pub fn drand48() -> ::c_double;
1890     pub fn erand48(xseed: *mut ::c_ushort) -> ::c_double;
1891     pub fn lrand48() -> ::c_long;
1892     pub fn nrand48(xseed: *mut ::c_ushort) -> ::c_long;
1893     pub fn mrand48() -> ::c_long;
1894     pub fn jrand48(xseed: *mut ::c_ushort) -> ::c_long;
1895     pub fn srand48(seed: ::c_long);
1896     pub fn seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort;
1897     pub fn lcong48(p: *mut ::c_ushort);
1898
1899     pub fn clearenv() -> ::c_int;
1900     pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char;
1901
1902     pub fn sync();
1903     pub fn getpagesize() -> ::c_int;
1904
1905     pub fn brk(addr: *mut ::c_void) -> ::c_int;
1906     pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
1907
1908     pub fn posix_spawn(
1909         pid: *mut ::pid_t,
1910         path: *const ::c_char,
1911         file_actions: *const ::posix_spawn_file_actions_t,
1912         attrp: *const ::posix_spawnattr_t,
1913         argv: *const *mut ::c_char,
1914         envp: *const *mut ::c_char,
1915     ) -> ::c_int;
1916     pub fn posix_spawnp(
1917         pid: *mut ::pid_t,
1918         file: *const ::c_char,
1919         file_actions: *const ::posix_spawn_file_actions_t,
1920         attrp: *const ::posix_spawnattr_t,
1921         argv: *const *mut ::c_char,
1922         envp: *const *mut ::c_char,
1923     ) -> ::c_int;
1924
1925     pub fn posix_spawn_file_actions_init(file_actions: *mut posix_spawn_file_actions_t) -> ::c_int;
1926     pub fn posix_spawn_file_actions_destroy(
1927         file_actions: *mut posix_spawn_file_actions_t,
1928     ) -> ::c_int;
1929     pub fn posix_spawn_file_actions_addopen(
1930         file_actions: *mut posix_spawn_file_actions_t,
1931         fildes: ::c_int,
1932         path: *const ::c_char,
1933         oflag: ::c_int,
1934         mode: ::mode_t,
1935     ) -> ::c_int;
1936     pub fn posix_spawn_file_actions_addclose(
1937         file_actions: *mut posix_spawn_file_actions_t,
1938         fildes: ::c_int,
1939     ) -> ::c_int;
1940     pub fn posix_spawn_file_actions_adddup2(
1941         file_actions: *mut posix_spawn_file_actions_t,
1942         fildes: ::c_int,
1943         newfildes: ::c_int,
1944     ) -> ::c_int;
1945
1946     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
1947     pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
1948     pub fn posix_spawnattr_getflags(
1949         attr: *const posix_spawnattr_t,
1950         _flags: *mut ::c_short,
1951     ) -> ::c_int;
1952     pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int;
1953     pub fn posix_spawnattr_getpgroup(
1954         attr: *const posix_spawnattr_t,
1955         _pgroup: *mut ::pid_t,
1956     ) -> ::c_int;
1957     pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, pgroup: ::pid_t) -> ::c_int;
1958     pub fn posix_spawnattr_getsigdefault(
1959         attr: *const posix_spawnattr_t,
1960         sigdefault: *mut ::sigset_t,
1961     ) -> ::c_int;
1962     pub fn posix_spawnattr_setsigdefault(
1963         attr: *mut posix_spawnattr_t,
1964         sigdefault: *const ::sigset_t,
1965     ) -> ::c_int;
1966     pub fn posix_spawnattr_getsigmask(
1967         attr: *const posix_spawnattr_t,
1968         _sigmask: *mut ::sigset_t,
1969     ) -> ::c_int;
1970     pub fn posix_spawnattr_setsigmask(
1971         attr: *mut posix_spawnattr_t,
1972         sigmask: *const ::sigset_t,
1973     ) -> ::c_int;
1974
1975 }
1976
1977 #[link(name = "bsd")]
1978 extern "C" {
1979     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
1980     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
1981     pub fn forkpty(
1982         amaster: *mut ::c_int,
1983         name: *mut ::c_char,
1984         termp: *mut termios,
1985         winp: *mut ::winsize,
1986     ) -> ::pid_t;
1987     pub fn openpty(
1988         amaster: *mut ::c_int,
1989         aslave: *mut ::c_int,
1990         name: *mut ::c_char,
1991         termp: *mut termios,
1992         winp: *mut ::winsize,
1993     ) -> ::c_int;
1994     pub fn strsep(string: *mut *mut ::c_char, delimiters: *const ::c_char) -> *mut ::c_char;
1995     pub fn explicit_bzero(buf: *mut ::c_void, len: ::size_t);
1996     pub fn login_tty(_fd: ::c_int) -> ::c_int;
1997 }
1998
1999 cfg_if! {
2000     if #[cfg(target_pointer_width = "64")] {
2001         mod b64;
2002         pub use self::b64::*;
2003     } else {
2004         mod b32;
2005         pub use self::b32::*;
2006     }
2007 }
2008
2009 cfg_if! {
2010     if #[cfg(target_arch = "x86")] {
2011         // TODO
2012         // mod x86;
2013         // pub use self::x86::*;
2014     } else if #[cfg(target_arch = "x86_64")] {
2015         mod x86_64;
2016         pub use self::x86_64::*;
2017     } else if #[cfg(target_arch = "aarch64")] {
2018         // TODO
2019         // mod aarch64;
2020         // pub use self::aarch64::*;
2021     }
2022 }
2023
2024 mod native;
2025 pub use self::native::*;