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 pub type StringList = _stringlist;
  59
  60 #[cfg_attr(feature = "extra_traits", derive(Debug))]
  61 pub enum timezone {}
  62 impl ::Copy for timezone {}
  63 impl ::Clone for timezone {
  64     fn clone(&self) -> timezone {
  65         *self
  66     }
  67 }
  68
  69 impl siginfo_t {
  70     pub unsafe fn si_addr(&self) -> *mut ::c_void {
  71         self.si_addr
  72     }
  73
  74     pub unsafe fn si_pid(&self) -> ::pid_t {
  75         self.si_pid
  76     }
  77
  78     pub unsafe fn si_uid(&self) -> ::uid_t {
  79         self.si_uid
  80     }
  81
  82     pub unsafe fn si_status(&self) -> ::c_int {
  83         self.si_status
  84     }
  85 }
  86
  87 s! {
  88     pub struct in_addr {
  89         pub s_addr: ::in_addr_t,
  90     }
  91
  92     pub struct ip_mreq {
  93         pub imr_multiaddr: in_addr,
  94         pub imr_interface: in_addr,
  95     }
  96
  97     pub struct sockaddr {
  98         pub sa_len: u8,
  99         pub sa_family: sa_family_t,
 100         pub sa_data: [u8; 30],
 101     }
 102
 103     pub struct sockaddr_in {
 104         pub sin_len: u8,
 105         pub sin_family: sa_family_t,
 106         pub sin_port: ::in_port_t,
 107         pub sin_addr: ::in_addr,
 108         pub sin_zero: [i8; 24],
 109     }
 110
 111     pub struct sockaddr_in6 {
 112         pub sin6_len: u8,
 113         pub sin6_family: u8,
 114         pub sin6_port: u16,
 115         pub sin6_flowinfo: u32,
 116         pub sin6_addr: ::in6_addr,
 117         pub sin6_scope_id: u32,
 118     }
 119
 120     pub struct addrinfo {
 121         pub ai_flags: ::c_int,
 122         pub ai_family: ::c_int,
 123         pub ai_socktype: ::c_int,
 124         pub ai_protocol: ::c_int,
 125         pub ai_addrlen: socklen_t,
 126         pub ai_canonname: *mut c_char,
 127         pub ai_addr: *mut ::sockaddr,
 128         pub ai_next: *mut addrinfo,
 129     }
 130
 131     pub struct ifaddrs {
 132         pub ifa_next: *mut ifaddrs,
 133         pub ifa_name: *const ::c_char,
 134         pub ifa_flags: ::c_uint,
 135         pub ifa_addr: *mut ::sockaddr,
 136         pub ifa_netmask: *mut ::sockaddr,
 137         pub ifa_dstaddr: *mut ::sockaddr,
 138         pub ifa_data: *mut ::c_void,
 139     }
 140
 141     pub struct fd_set {
 142         // size for 1024 bits, and a fd_mask with size u32
 143         fds_bits: [fd_mask; 32],
 144     }
 145
 146     pub struct tm {
 147         pub tm_sec: ::c_int,
 148         pub tm_min: ::c_int,
 149         pub tm_hour: ::c_int,
 150         pub tm_mday: ::c_int,
 151         pub tm_mon: ::c_int,
 152         pub tm_year: ::c_int,
 153         pub tm_wday: ::c_int,
 154         pub tm_yday: ::c_int,
 155         pub tm_isdst: ::c_int,
 156         pub tm_gmtoff: ::c_int,
 157         pub tm_zone: *mut ::c_char,
 158     }
 159
 160     pub struct utsname {
 161         pub sysname: [::c_char; 32],
 162         pub nodename: [::c_char; 32],
 163         pub release: [::c_char; 32],
 164         pub version: [::c_char; 32],
 165         pub machine: [::c_char; 32],
 166     }
 167
 168     pub struct lconv {
 169         pub decimal_point: *mut ::c_char,
 170         pub thousands_sep: *mut ::c_char,
 171         pub grouping: *mut ::c_char,
 172         pub int_curr_symbol: *mut ::c_char,
 173         pub currency_symbol: *mut ::c_char,
 174         pub mon_decimal_point: *mut ::c_char,
 175         pub mon_thousands_sep: *mut ::c_char,
 176         pub mon_grouping: *mut ::c_char,
 177         pub positive_sign: *mut ::c_char,
 178         pub negative_sign: *mut ::c_char,
 179         pub int_frac_digits: ::c_char,
 180         pub frac_digits: ::c_char,
 181         pub p_cs_precedes: ::c_char,
 182         pub p_sep_by_space: ::c_char,
 183         pub n_cs_precedes: ::c_char,
 184         pub n_sep_by_space: ::c_char,
 185         pub p_sign_posn: ::c_char,
 186         pub n_sign_posn: ::c_char,
 187         pub int_p_cs_precedes: ::c_char,
 188         pub int_p_sep_by_space: ::c_char,
 189         pub int_n_cs_precedes: ::c_char,
 190         pub int_n_sep_by_space: ::c_char,
 191         pub int_p_sign_posn: ::c_char,
 192         pub int_n_sign_posn: ::c_char,
 193     }
 194
 195     pub struct msghdr {
 196         pub msg_name: *mut ::c_void,
 197         pub msg_namelen: socklen_t,
 198         pub msg_iov: *mut ::iovec,
 199         pub msg_iovlen: ::c_int,
 200         pub msg_control: *mut ::c_void,
 201         pub msg_controllen: socklen_t,
 202         pub msg_flags: ::c_int,
 203     }
 204
 205     pub struct cmsghdr {
 206         pub cmsg_len: ::socklen_t,
 207         pub cmsg_level: ::c_int,
 208         pub cmsg_type: ::c_int,
 209     }
 210
 211     pub struct Dl_info {
 212         pub dli_fname: *const ::c_char,
 213         pub dli_fbase: *mut ::c_void,
 214         pub dli_sname: *const ::c_char,
 215         pub dli_saddr: *mut ::c_void,
 216     }
 217
 218     pub struct termios {
 219         pub c_iflag: ::tcflag_t,
 220         pub c_oflag: ::tcflag_t,
 221         pub c_cflag: ::tcflag_t,
 222         pub c_lflag: ::tcflag_t,
 223         pub c_line:  ::c_char,
 224         pub c_ispeed: ::speed_t,
 225         pub c_ospeed: ::speed_t,
 226         pub c_cc: [::cc_t; ::NCCS],
 227     }
 228
 229     pub struct flock {
 230         pub l_type: ::c_short,
 231         pub l_whence: ::c_short,
 232         pub l_start: ::off_t,
 233         pub l_len: ::off_t,
 234         pub l_pid: ::pid_t,
 235     }
 236
 237     pub struct stat {
 238         pub st_dev: dev_t,
 239         pub st_ino: ino_t,
 240         pub st_mode: mode_t,
 241         pub st_nlink: nlink_t,
 242         pub st_uid: ::uid_t,
 243         pub st_gid: ::gid_t,
 244         pub st_size: off_t,
 245         pub st_rdev: dev_t,
 246         pub st_blksize: blksize_t,
 247         pub st_atime: time_t,
 248         pub st_atime_nsec: c_long,
 249         pub st_mtime: time_t,
 250         pub st_mtime_nsec: c_long,
 251         pub st_ctime: time_t,
 252         pub st_ctime_nsec: c_long,
 253         pub st_crtime: time_t,
 254         pub st_crtime_nsec: c_long,
 255         pub st_type: u32,
 256         pub st_blocks: blkcnt_t,
 257     }
 258
 259     pub struct glob_t {
 260         pub gl_pathc: ::size_t,
 261         __unused1: ::size_t,
 262         pub gl_offs: ::size_t,
 263         __unused2: ::size_t,
 264         pub gl_pathv: *mut *mut c_char,
 265
 266         __unused3: *mut ::c_void,
 267         __unused4: *mut ::c_void,
 268         __unused5: *mut ::c_void,
 269         __unused6: *mut ::c_void,
 270         __unused7: *mut ::c_void,
 271         __unused8: *mut ::c_void,
 272     }
 273
 274     pub struct pthread_mutex_t {
 275         flags: u32,
 276         lock: i32,
 277         unused: i32,
 278         owner: i32,
 279         owner_count: i32,
 280     }
 281
 282     pub struct pthread_cond_t {
 283         flags: u32,
 284         unused: i32,
 285         mutex: *mut ::c_void,
 286         waiter_count: i32,
 287         lock: i32,
 288     }
 289
 290     pub struct pthread_rwlock_t {
 291         flags: u32,
 292         owner: i32,
 293         lock_sem: i32,      // this is actually a union
 294         lock_count: i32,
 295         reader_count: i32,
 296         writer_count: i32,
 297         waiters: [*mut ::c_void; 2],
 298     }
 299
 300     pub struct pthread_spinlock_t {
 301         lock: u32,
 302     }
 303
 304     pub struct passwd {
 305         pub pw_name: *mut ::c_char,
 306         pub pw_passwd: *mut ::c_char,
 307         pub pw_uid: ::uid_t,
 308         pub pw_gid: ::gid_t,
 309         pub pw_dir: *mut ::c_char,
 310         pub pw_shell: *mut ::c_char,
 311         pub pw_gecos: *mut ::c_char,
 312     }
 313
 314     pub struct statvfs {
 315         pub f_bsize: ::c_ulong,
 316         pub f_frsize: ::c_ulong,
 317         pub f_blocks: ::fsblkcnt_t,
 318         pub f_bfree: ::fsblkcnt_t,
 319         pub f_bavail: ::fsblkcnt_t,
 320         pub f_files: ::fsfilcnt_t,
 321         pub f_ffree: ::fsfilcnt_t,
 322         pub f_favail: ::fsfilcnt_t,
 323         pub f_fsid: ::c_ulong,
 324         pub f_flag: ::c_ulong,
 325         pub f_namemax: ::c_ulong,
 326     }
 327
 328     pub struct stack_t {
 329         pub ss_sp: *mut ::c_void,
 330         pub ss_size: ::size_t,
 331         pub ss_flags: ::c_int,
 332     }
 333
 334     pub struct siginfo_t {
 335         pub si_signo: ::c_int,
 336         pub si_code: ::c_int,
 337         pub si_errno: ::c_int,
 338         pub si_pid: ::pid_t,
 339         pub si_uid: ::uid_t,
 340         pub si_addr: *mut ::c_void,
 341         pub si_status: ::c_int,
 342         pub si_band: c_long,
 343         pub sigval: *mut ::c_void,
 344     }
 345
 346     pub struct sigaction {
 347         pub sa_sigaction: ::sighandler_t, //actually a union with sa_handler
 348         pub sa_mask: ::sigset_t,
 349         pub sa_flags: ::c_int,
 350         sa_userdata: *mut ::c_void,
 351     }
 352
 353     pub struct sem_t {
 354         pub type_: i32,
 355         pub named_sem_id: i32, // actually a union with unnamed_sem (i32)
 356         pub padding: [i32; 2],
 357     }
 358
 359     pub struct ucred {
 360         pub pid: ::pid_t,
 361         pub uid: ::uid_t,
 362         pub gid: ::gid_t,
 363     }
 364
 365     pub struct sockaddr_dl {
 366         pub sdl_len: u8,
 367         pub sdl_family: u8,
 368         pub sdl_e_type: u16,
 369         pub sdl_index: u32,
 370         pub sdl_type: u8,
 371         pub sdl_nlen: u8,
 372         pub sdl_alen: u8,
 373         pub sdl_slen: u8,
 374         pub sdl_data: [u8; 46],
 375     }
 376
 377     pub struct spwd {
 378         pub sp_namp: *mut ::c_char,
 379         pub sp_pwdp: *mut ::c_char,
 380         pub sp_lstchg: ::c_int,
 381         pub sp_min: ::c_int,
 382         pub sp_max: ::c_int,
 383         pub sp_warn: ::c_int,
 384         pub sp_inact: ::c_int,
 385         pub sp_expire: ::c_int,
 386         pub sp_flag: ::c_int,
 387     }
 388
 389     pub struct regex_t {
 390         __buffer: *mut ::c_void,
 391         __allocated: ::size_t,
 392         __used: ::size_t,
 393         __syntax: ::c_ulong,
 394         __fastmap: *mut ::c_char,
 395         __translate: *mut ::c_char,
 396         __re_nsub: ::size_t,
 397         __bitfield: u8,
 398     }
 399
 400     pub struct regmatch_t {
 401         pub rm_so: regoff_t,
 402         pub rm_eo: regoff_t,
 403     }
 404
 405     pub struct msqid_ds {
 406         pub msg_perm: ::ipc_perm,
 407         pub msg_qnum: ::msgqnum_t,
 408         pub msg_qbytes: ::msglen_t,
 409         pub msg_lspid: ::pid_t,
 410         pub msg_lrpid: ::pid_t,
 411         pub msg_stime: ::time_t,
 412         pub msg_rtime: ::time_t,
 413         pub msg_ctime: ::time_t,
 414     }
 415
 416     pub struct ipc_perm {
 417         pub key: ::key_t,
 418         pub uid: ::uid_t,
 419         pub gid: ::gid_t,
 420         pub cuid: ::uid_t,
 421         pub cgid: ::gid_t,
 422         pub mode: ::mode_t,
 423     }
 424
 425     pub struct sembuf {
 426         pub sem_num: ::c_ushort,
 427         pub sem_op: ::c_short,
 428         pub sem_flg: ::c_short,
 429     }
 430
 431     pub struct entry {
 432         pub key: *mut ::c_char,
 433         pub data: *mut ::c_void,
 434     }
 435
 436     pub struct option {
 437         pub name: *const ::c_char,
 438         pub has_arg: ::c_int,
 439         pub flag: *mut ::c_int,
 440         pub val: ::c_int,
 441     }
 442
 443     pub struct _stringlist {
 444         pub sl_str: *mut *mut ::c_char,
 445         pub sl_max: ::size_t,
 446         pub sl_cur: ::size_t,
 447     }
 448
 449     pub struct dl_phdr_info {
 450         pub dlpi_addr: ::Elf_Addr,
 451         pub dlpi_name: *const ::c_char,
 452         pub dlpi_phdr: *const ::Elf_Phdr,
 453         pub dlpi_phnum: ::Elf_Half,
 454     }
 455 }
 456
 457 s_no_extra_traits! {
 458     pub struct sockaddr_un {
 459         pub sun_len: u8,
 460         pub sun_family: sa_family_t,
 461         pub sun_path: [::c_char; 126]
 462     }
 463     pub struct sockaddr_storage {
 464         pub ss_len: u8,
 465         pub ss_family: sa_family_t,
 466         __ss_pad1: [u8; 6],
 467         __ss_pad2: u64,
 468         __ss_pad3: [u8; 112],
 469     }
 470     pub struct dirent {
 471         pub d_dev: dev_t,
 472         pub d_pdev: dev_t,
 473         pub d_ino: ino_t,
 474         pub d_pino: i64,
 475         pub d_reclen: ::c_ushort,
 476         pub d_name: [::c_char; 1024], // Max length is _POSIX_PATH_MAX
 477     }
 478
 479     pub struct sigevent {
 480         pub sigev_notify: ::c_int,
 481         pub sigev_signo: ::c_int,
 482         pub sigev_value: ::sigval,
 483         __unused1: *mut ::c_void, // actually a function pointer
 484         pub sigev_notify_attributes: *mut ::pthread_attr_t,
 485     }
 486
 487     pub struct utmpx {
 488         pub ut_type: ::c_short,
 489         pub ut_tv: ::timeval,
 490         pub ut_id: [::c_char; 8],
 491         pub ut_pid: ::pid_t,
 492         pub ut_user: [::c_char; 32],
 493         pub ut_line: [::c_char; 16],
 494         pub ut_host: [::c_char; 128],
 495         __ut_reserved: [::c_char; 64],
 496     }
 497 }
 498
 499 cfg_if! {
 500     if #[cfg(feature = "extra_traits")] {
 501         impl PartialEq for utmpx {
 502             fn eq(&self, other: &utmpx) -> bool {
 503                 self.ut_type == other.ut_type
 504                     && self.ut_tv == other.ut_tv
 505                     && self.ut_id == other.ut_id
 506                     && self.ut_pid == other.ut_pid
 507                     && self.ut_user == other.ut_user
 508                     && self.ut_line == other.ut_line
 509                     && self.ut_host.iter().zip(other.ut_host.iter()).all(|(a,b)| a == b)
 510                     && self.__ut_reserved == other.__ut_reserved
 511             }
 512         }
 513
 514         impl Eq for utmpx {}
 515
 516         impl ::fmt::Debug for utmpx {
 517             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 518                 f.debug_struct("utmpx")
 519                     .field("ut_type", &self.ut_type)
 520                     .field("ut_tv", &self.ut_tv)
 521                     .field("ut_id", &self.ut_id)
 522                     .field("ut_pid", &self.ut_pid)
 523                     .field("ut_user", &self.ut_user)
 524                     .field("ut_line", &self.ut_line)
 525                     .field("ut_host", &self.ut_host)
 526                     .field("__ut_reserved", &self.__ut_reserved)
 527                     .finish()
 528             }
 529         }
 530
 531         impl ::hash::Hash for utmpx {
 532             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 533                 self.ut_type.hash(state);
 534                 self.ut_tv.hash(state);
 535                 self.ut_id.hash(state);
 536                 self.ut_pid.hash(state);
 537                 self.ut_user.hash(state);
 538                 self.ut_line.hash(state);
 539                 self.ut_host.hash(state);
 540                 self.__ut_reserved.hash(state);
 541             }
 542         }
 543         impl PartialEq for sockaddr_un {
 544             fn eq(&self, other: &sockaddr_un) -> bool {
 545                 self.sun_len == other.sun_len
 546                     && self.sun_family == other.sun_family
 547                     && self
 548                     .sun_path
 549                     .iter()
 550                     .zip(other.sun_path.iter())
 551                     .all(|(a,b)| a == b)
 552             }
 553         }
 554         impl Eq for sockaddr_un {}
 555         impl ::fmt::Debug for sockaddr_un {
 556             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 557                 f.debug_struct("sockaddr_un")
 558                     .field("sun_len", &self.sun_len)
 559                     .field("sun_family", &self.sun_family)
 560                     // FIXME: .field("sun_path", &self.sun_path)
 561                     .finish()
 562             }
 563         }
 564         impl ::hash::Hash for sockaddr_un {
 565             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 566                 self.sun_len.hash(state);
 567                 self.sun_family.hash(state);
 568                 self.sun_path.hash(state);
 569             }
 570         }
 571
 572         impl PartialEq for sockaddr_storage {
 573             fn eq(&self, other: &sockaddr_storage) -> bool {
 574                 self.ss_len == other.ss_len
 575                     && self.ss_family == other.ss_family
 576                     && self
 577                     .__ss_pad1
 578                     .iter()
 579                     .zip(other.__ss_pad1.iter())
 580                     .all(|(a, b)| a == b)
 581                     && self.__ss_pad2 == other.__ss_pad2
 582                     && self
 583                     .__ss_pad3
 584                     .iter()
 585                     .zip(other.__ss_pad3.iter())
 586                     .all(|(a, b)| a == b)
 587             }
 588         }
 589         impl Eq for sockaddr_storage {}
 590         impl ::fmt::Debug for sockaddr_storage {
 591             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 592                 f.debug_struct("sockaddr_storage")
 593                     .field("ss_len", &self.ss_len)
 594                     .field("ss_family", &self.ss_family)
 595                     .field("__ss_pad1", &self.__ss_pad1)
 596                     .field("__ss_pad2", &self.__ss_pad2)
 597                     // FIXME: .field("__ss_pad3", &self.__ss_pad3)
 598                     .finish()
 599             }
 600         }
 601         impl ::hash::Hash for sockaddr_storage {
 602             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 603                 self.ss_len.hash(state);
 604                 self.ss_family.hash(state);
 605                 self.__ss_pad1.hash(state);
 606                 self.__ss_pad2.hash(state);
 607                 self.__ss_pad3.hash(state);
 608             }
 609         }
 610
 611         impl PartialEq for dirent {
 612             fn eq(&self, other: &dirent) -> bool {
 613                 self.d_dev == other.d_dev
 614                     && self.d_pdev == other.d_pdev
 615                     && self.d_ino == other.d_ino
 616                     && self.d_pino == other.d_pino
 617                     && self.d_reclen == other.d_reclen
 618                     && self
 619                     .d_name
 620                     .iter()
 621                     .zip(other.d_name.iter())
 622                     .all(|(a,b)| a == b)
 623             }
 624         }
 625         impl Eq for dirent {}
 626         impl ::fmt::Debug for dirent {
 627             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 628                 f.debug_struct("dirent")
 629                     .field("d_dev", &self.d_dev)
 630                     .field("d_pdev", &self.d_pdev)
 631                     .field("d_ino", &self.d_ino)
 632                     .field("d_pino", &self.d_pino)
 633                     .field("d_reclen", &self.d_reclen)
 634                     // FIXME: .field("d_name", &self.d_name)
 635                     .finish()
 636             }
 637         }
 638         impl ::hash::Hash for dirent {
 639             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 640                 self.d_dev.hash(state);
 641                 self.d_pdev.hash(state);
 642                 self.d_ino.hash(state);
 643                 self.d_pino.hash(state);
 644                 self.d_reclen.hash(state);
 645                 self.d_name.hash(state);
 646             }
 647         }
 648
 649         impl PartialEq for sigevent {
 650             fn eq(&self, other: &sigevent) -> bool {
 651                 self.sigev_notify == other.sigev_notify
 652                     && self.sigev_signo == other.sigev_signo
 653                     && self.sigev_value == other.sigev_value
 654                     && self.sigev_notify_attributes
 655                         == other.sigev_notify_attributes
 656             }
 657         }
 658         impl Eq for sigevent {}
 659         impl ::fmt::Debug for sigevent {
 660             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 661                 f.debug_struct("sigevent")
 662                     .field("sigev_notify", &self.sigev_notify)
 663                     .field("sigev_signo", &self.sigev_signo)
 664                     .field("sigev_value", &self.sigev_value)
 665                     .field("sigev_notify_attributes",
 666                            &self.sigev_notify_attributes)
 667                     .finish()
 668             }
 669         }
 670         impl ::hash::Hash for sigevent {
 671             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 672                 self.sigev_notify.hash(state);
 673                 self.sigev_signo.hash(state);
 674                 self.sigev_value.hash(state);
 675                 self.sigev_notify_attributes.hash(state);
 676             }
 677         }
 678     }
 679 }
 680
 681 pub const EXIT_FAILURE: ::c_int = 1;
 682 pub const EXIT_SUCCESS: ::c_int = 0;
 683 pub const RAND_MAX: ::c_int = 2147483647;
 684 pub const EOF: ::c_int = -1;
 685 pub const SEEK_SET: ::c_int = 0;
 686 pub const SEEK_CUR: ::c_int = 1;
 687 pub const SEEK_END: ::c_int = 2;
 688 pub const L_SET: ::c_int = SEEK_SET;
 689 pub const L_INCR: ::c_int = SEEK_CUR;
 690 pub const L_XTND: ::c_int = SEEK_END;
 691 pub const _IOFBF: ::c_int = 0;
 692 pub const _IONBF: ::c_int = 2;
 693 pub const _IOLBF: ::c_int = 1;
 694
 695 pub const F_DUPFD: ::c_int = 0x0001;
 696 pub const F_GETFD: ::c_int = 0x0002;
 697 pub const F_SETFD: ::c_int = 0x0004;
 698 pub const F_GETFL: ::c_int = 0x0008;
 699 pub const F_SETFL: ::c_int = 0x0010;
 700 pub const F_GETLK: ::c_int = 0x0020;
 701 pub const F_SETLK: ::c_int = 0x0080;
 702 pub const F_SETLKW: ::c_int = 0x0100;
 703 pub const F_DUPFD_CLOEXEC: ::c_int = 0x0200;
 704
 705 pub const F_RDLCK: ::c_int = 0x0040;
 706 pub const F_UNLCK: ::c_int = 0x0200;
 707 pub const F_WRLCK: ::c_int = 0x0400;
 708
 709 pub const AT_FDCWD: ::c_int = -1;
 710 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x01;
 711 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x02;
 712 pub const AT_REMOVEDIR: ::c_int = 0x04;
 713 pub const AT_EACCESS: ::c_int = 0x08;
 714
 715 pub const POLLIN: ::c_short = 0x0001;
 716 pub const POLLOUT: ::c_short = 0x0002;
 717 pub const POLLRDNORM: ::c_short = POLLIN;
 718 pub const POLLWRNORM: ::c_short = POLLOUT;
 719 pub const POLLRDBAND: ::c_short = 0x0008;
 720 pub const POLLWRBAND: ::c_short = 0x0010;
 721 pub const POLLPRI: ::c_short = 0x0020;
 722 pub const POLLERR: ::c_short = 0x0004;
 723 pub const POLLHUP: ::c_short = 0x0080;
 724 pub const POLLNVAL: ::c_short = 0x1000;
 725
 726 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
 727 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
 728
 729 pub const CLOCK_REALTIME: ::c_int = -1;
 730 pub const CLOCK_MONOTONIC: ::c_int = 0;
 731 pub const CLOCK_PROCESS_CPUTIME_ID: ::c_int = -2;
 732 pub const CLOCK_THREAD_CPUTIME_ID: ::c_int = -3;
 733
 734 pub const RLIMIT_CORE: ::c_int = 0;
 735 pub const RLIMIT_CPU: ::c_int = 1;
 736 pub const RLIMIT_DATA: ::c_int = 2;
 737 pub const RLIMIT_FSIZE: ::c_int = 3;
 738 pub const RLIMIT_NOFILE: ::c_int = 4;
 739 pub const RLIMIT_STACK: ::c_int = 5;
 740 pub const RLIMIT_AS: ::c_int = 6;
 741 pub const RLIM_INFINITY: ::rlim_t = 0xffffffff;
 742 // Haiku specific
 743 pub const RLIMIT_NOVMON: ::c_int = 7;
 744 pub const RLIM_NLIMITS: ::c_int = 8;
 745
 746 pub const RUSAGE_SELF: ::c_int = 0;
 747
 748 pub const RTLD_LAZY: ::c_int = 0;
 749
 750 pub const NCCS: usize = 11;
 751
 752 pub const O_RDONLY: ::c_int = 0x0000;
 753 pub const O_WRONLY: ::c_int = 0x0001;
 754 pub const O_RDWR: ::c_int = 0x0002;
 755 pub const O_ACCMODE: ::c_int = 0x0003;
 756
 757 pub const O_EXCL: ::c_int = 0x0100;
 758 pub const O_CREAT: ::c_int = 0x0200;
 759 pub const O_TRUNC: ::c_int = 0x0400;
 760 pub const O_NOCTTY: ::c_int = 0x1000;
 761 pub const O_NOTRAVERSE: ::c_int = 0x2000;
 762
 763 pub const O_CLOEXEC: ::c_int = 0x00000040;
 764 pub const O_NONBLOCK: ::c_int = 0x00000080;
 765 pub const O_APPEND: ::c_int = 0x00000800;
 766 pub const O_SYNC: ::c_int = 0x00010000;
 767 pub const O_RSYNC: ::c_int = 0x00020000;
 768 pub const O_DSYNC: ::c_int = 0x00040000;
 769 pub const O_NOFOLLOW: ::c_int = 0x00080000;
 770 pub const O_NOCACHE: ::c_int = 0x00100000;
 771 pub const O_DIRECTORY: ::c_int = 0x00200000;
 772
 773 pub const S_IFIFO: ::mode_t = 4096;
 774 pub const S_IFCHR: ::mode_t = 8192;
 775 pub const S_IFBLK: ::mode_t = 24576;
 776 pub const S_IFDIR: ::mode_t = 16384;
 777 pub const S_IFREG: ::mode_t = 32768;
 778 pub const S_IFLNK: ::mode_t = 40960;
 779 pub const S_IFSOCK: ::mode_t = 49152;
 780 pub const S_IFMT: ::mode_t = 61440;
 781
 782 pub const S_IRWXU: ::mode_t = 0o00700;
 783 pub const S_IRUSR: ::mode_t = 0o00400;
 784 pub const S_IWUSR: ::mode_t = 0o00200;
 785 pub const S_IXUSR: ::mode_t = 0o00100;
 786 pub const S_IRWXG: ::mode_t = 0o00070;
 787 pub const S_IRGRP: ::mode_t = 0o00040;
 788 pub const S_IWGRP: ::mode_t = 0o00020;
 789 pub const S_IXGRP: ::mode_t = 0o00010;
 790 pub const S_IRWXO: ::mode_t = 0o00007;
 791 pub const S_IROTH: ::mode_t = 0o00004;
 792 pub const S_IWOTH: ::mode_t = 0o00002;
 793 pub const S_IXOTH: ::mode_t = 0o00001;
 794
 795 pub const F_OK: ::c_int = 0;
 796 pub const R_OK: ::c_int = 4;
 797 pub const W_OK: ::c_int = 2;
 798 pub const X_OK: ::c_int = 1;
 799 pub const STDIN_FILENO: ::c_int = 0;
 800 pub const STDOUT_FILENO: ::c_int = 1;
 801 pub const STDERR_FILENO: ::c_int = 2;
 802
 803 pub const SIGHUP: ::c_int = 1;
 804 pub const SIGINT: ::c_int = 2;
 805 pub const SIGQUIT: ::c_int = 3;
 806 pub const SIGILL: ::c_int = 4;
 807 pub const SIGCHLD: ::c_int = 5;
 808 pub const SIGABRT: ::c_int = 6;
 809 pub const SIGPIPE: ::c_int = 7;
 810 pub const SIGFPE: ::c_int = 8;
 811 pub const SIGKILL: ::c_int = 9;
 812 pub const SIGSTOP: ::c_int = 10;
 813 pub const SIGSEGV: ::c_int = 11;
 814 pub const SIGCONT: ::c_int = 12;
 815 pub const SIGTSTP: ::c_int = 13;
 816 pub const SIGALRM: ::c_int = 14;
 817 pub const SIGTERM: ::c_int = 15;
 818 pub const SIGTTIN: ::c_int = 16;
 819 pub const SIGTTOU: ::c_int = 17;
 820 pub const SIGUSR1: ::c_int = 18;
 821 pub const SIGUSR2: ::c_int = 19;
 822 pub const SIGWINCH: ::c_int = 20;
 823 pub const SIGKILLTHR: ::c_int = 21;
 824 pub const SIGTRAP: ::c_int = 22;
 825 pub const SIGPOLL: ::c_int = 23;
 826 pub const SIGPROF: ::c_int = 24;
 827 pub const SIGSYS: ::c_int = 25;
 828 pub const SIGURG: ::c_int = 26;
 829 pub const SIGVTALRM: ::c_int = 27;
 830 pub const SIGXCPU: ::c_int = 28;
 831 pub const SIGXFSZ: ::c_int = 29;
 832 pub const SIGBUS: ::c_int = 30;
 833
 834 pub const SIG_BLOCK: ::c_int = 1;
 835 pub const SIG_UNBLOCK: ::c_int = 2;
 836 pub const SIG_SETMASK: ::c_int = 3;
 837
 838 pub const SIGEV_NONE: ::c_int = 0;
 839 pub const SIGEV_SIGNAL: ::c_int = 1;
 840 pub const SIGEV_THREAD: ::c_int = 2;
 841
 842 pub const EAI_AGAIN: ::c_int = 2;
 843 pub const EAI_BADFLAGS: ::c_int = 3;
 844 pub const EAI_FAIL: ::c_int = 4;
 845 pub const EAI_FAMILY: ::c_int = 5;
 846 pub const EAI_MEMORY: ::c_int = 6;
 847 pub const EAI_NODATA: ::c_int = 7;
 848 pub const EAI_NONAME: ::c_int = 8;
 849 pub const EAI_SERVICE: ::c_int = 9;
 850 pub const EAI_SOCKTYPE: ::c_int = 10;
 851 pub const EAI_SYSTEM: ::c_int = 11;
 852 pub const EAI_OVERFLOW: ::c_int = 14;
 853
 854 pub const PROT_NONE: ::c_int = 0;
 855 pub const PROT_READ: ::c_int = 1;
 856 pub const PROT_WRITE: ::c_int = 2;
 857 pub const PROT_EXEC: ::c_int = 4;
 858
 859 pub const LC_ALL: ::c_int = 0;
 860 pub const LC_COLLATE: ::c_int = 1;
 861 pub const LC_CTYPE: ::c_int = 2;
 862 pub const LC_MONETARY: ::c_int = 3;
 863 pub const LC_NUMERIC: ::c_int = 4;
 864 pub const LC_TIME: ::c_int = 5;
 865 pub const LC_MESSAGES: ::c_int = 6;
 866
 867 // FIXME: Haiku does not have MAP_FILE, but libstd/os.rs requires it
 868 pub const MAP_FILE: ::c_int = 0x00;
 869 pub const MAP_SHARED: ::c_int = 0x01;
 870 pub const MAP_PRIVATE: ::c_int = 0x02;
 871 pub const MAP_FIXED: ::c_int = 0x04;
 872 pub const MAP_ANONYMOUS: ::c_int = 0x08;
 873 pub const MAP_NORESERVE: ::c_int = 0x10;
 874 pub const MAP_ANON: ::c_int = MAP_ANONYMOUS;
 875
 876 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 877
 878 pub const MS_ASYNC: ::c_int = 0x01;
 879 pub const MS_INVALIDATE: ::c_int = 0x04;
 880 pub const MS_SYNC: ::c_int = 0x02;
 881
 882 pub const E2BIG: ::c_int = -2147454975;
 883 pub const ECHILD: ::c_int = -2147454974;
 884 pub const EDEADLK: ::c_int = -2147454973;
 885 pub const EFBIG: ::c_int = -2147454972;
 886 pub const EMLINK: ::c_int = -2147454971;
 887 pub const ENFILE: ::c_int = -2147454970;
 888 pub const ENODEV: ::c_int = -2147454969;
 889 pub const ENOLCK: ::c_int = -2147454968;
 890 pub const ENOSYS: ::c_int = -2147454967;
 891 pub const ENOTTY: ::c_int = -2147454966;
 892 pub const ENXIO: ::c_int = -2147454965;
 893 pub const ESPIPE: ::c_int = -2147454964;
 894 pub const ESRCH: ::c_int = -2147454963;
 895 pub const EFPOS: ::c_int = -2147454962;
 896 pub const ESIGPARM: ::c_int = -2147454961;
 897 pub const EDOM: ::c_int = -2147454960;
 898 pub const ERANGE: ::c_int = -2147454959;
 899 pub const EPROTOTYPE: ::c_int = -2147454958;
 900 pub const EPROTONOSUPPORT: ::c_int = -2147454957;
 901 pub const EPFNOSUPPORT: ::c_int = -2147454956;
 902 pub const EAFNOSUPPORT: ::c_int = -2147454955;
 903 pub const EADDRINUSE: ::c_int = -2147454954;
 904 pub const EADDRNOTAVAIL: ::c_int = -2147454953;
 905 pub const ENETDOWN: ::c_int = -2147454952;
 906 pub const ENETUNREACH: ::c_int = -2147454951;
 907 pub const ENETRESET: ::c_int = -2147454950;
 908 pub const ECONNABORTED: ::c_int = -2147454949;
 909 pub const ECONNRESET: ::c_int = -2147454948;
 910 pub const EISCONN: ::c_int = -2147454947;
 911 pub const ENOTCONN: ::c_int = -2147454946;
 912 pub const ESHUTDOWN: ::c_int = -2147454945;
 913 pub const ECONNREFUSED: ::c_int = -2147454944;
 914 pub const EHOSTUNREACH: ::c_int = -2147454943;
 915 pub const ENOPROTOOPT: ::c_int = -2147454942;
 916 pub const ENOBUFS: ::c_int = -2147454941;
 917 pub const EINPROGRESS: ::c_int = -2147454940;
 918 pub const EALREADY: ::c_int = -2147454939;
 919 pub const EILSEQ: ::c_int = -2147454938;
 920 pub const ENOMSG: ::c_int = -2147454937;
 921 pub const ESTALE: ::c_int = -2147454936;
 922 pub const EOVERFLOW: ::c_int = -2147454935;
 923 pub const EMSGSIZE: ::c_int = -2147454934;
 924 pub const EOPNOTSUPP: ::c_int = -2147454933;
 925 pub const ENOTSOCK: ::c_int = -2147454932;
 926 pub const EHOSTDOWN: ::c_int = -2147454931;
 927 pub const EBADMSG: ::c_int = -2147454930;
 928 pub const ECANCELED: ::c_int = -2147454929;
 929 pub const EDESTADDRREQ: ::c_int = -2147454928;
 930 pub const EDQUOT: ::c_int = -2147454927;
 931 pub const EIDRM: ::c_int = -2147454926;
 932 pub const EMULTIHOP: ::c_int = -2147454925;
 933 pub const ENODATA: ::c_int = -2147454924;
 934 pub const ENOLINK: ::c_int = -2147454923;
 935 pub const ENOSR: ::c_int = -2147454922;
 936 pub const ENOSTR: ::c_int = -2147454921;
 937 pub const ENOTSUP: ::c_int = -2147454920;
 938 pub const EPROTO: ::c_int = -2147454919;
 939 pub const ETIME: ::c_int = -2147454918;
 940 pub const ETXTBSY: ::c_int = -2147454917;
 941 pub const ENOATTR: ::c_int = -2147454916;
 942
 943 // INT_MIN
 944 pub const ENOMEM: ::c_int = -2147483648;
 945
 946 // POSIX errors that can be mapped to BeOS error codes
 947 pub const EACCES: ::c_int = -2147483646;
 948 pub const EINTR: ::c_int = -2147483638;
 949 pub const EIO: ::c_int = -2147483647;
 950 pub const EBUSY: ::c_int = -2147483634;
 951 pub const EFAULT: ::c_int = -2147478783;
 952 pub const ETIMEDOUT: ::c_int = -2147483639;
 953 pub const EAGAIN: ::c_int = -2147483637;
 954 pub const EWOULDBLOCK: ::c_int = -2147483637;
 955 pub const EBADF: ::c_int = -2147459072;
 956 pub const EEXIST: ::c_int = -2147459070;
 957 pub const EINVAL: ::c_int = -2147483643;
 958 pub const ENAMETOOLONG: ::c_int = -2147459068;
 959 pub const ENOENT: ::c_int = -2147459069;
 960 pub const EPERM: ::c_int = -2147483633;
 961 pub const ENOTDIR: ::c_int = -2147459067;
 962 pub const EISDIR: ::c_int = -2147459063;
 963 pub const ENOTEMPTY: ::c_int = -2147459066;
 964 pub const ENOSPC: ::c_int = -2147459065;
 965 pub const EROFS: ::c_int = -2147459064;
 966 pub const EMFILE: ::c_int = -2147459062;
 967 pub const EXDEV: ::c_int = -2147459061;
 968 pub const ELOOP: ::c_int = -2147459060;
 969 pub const ENOEXEC: ::c_int = -2147478782;
 970 pub const EPIPE: ::c_int = -2147459059;
 971
 972 pub const IPPROTO_RAW: ::c_int = 255;
 973
 974 // These are prefixed with POSIX_ on Haiku
 975 pub const MADV_NORMAL: ::c_int = 1;
 976 pub const MADV_SEQUENTIAL: ::c_int = 2;
 977 pub const MADV_RANDOM: ::c_int = 3;
 978 pub const MADV_WILLNEED: ::c_int = 4;
 979 pub const MADV_DONTNEED: ::c_int = 5;
 980 pub const MADV_FREE: ::c_int = 6;
 981
 982 // https://github.com/haiku/haiku/blob/HEAD/headers/posix/net/if.h#L80
 983 pub const IFF_UP: ::c_int = 0x0001;
 984 pub const IFF_BROADCAST: ::c_int = 0x0002; // valid broadcast address
 985 pub const IFF_LOOPBACK: ::c_int = 0x0008;
 986 pub const IFF_POINTOPOINT: ::c_int = 0x0010; // point-to-point link
 987 pub const IFF_NOARP: ::c_int = 0x0040; // no address resolution
 988 pub const IFF_AUTOUP: ::c_int = 0x0080; // auto dial
 989 pub const IFF_PROMISC: ::c_int = 0x0100; // receive all packets
 990 pub const IFF_ALLMULTI: ::c_int = 0x0200; // receive all multicast packets
 991 pub const IFF_SIMPLEX: ::c_int = 0x0800; // doesn't receive own transmissions
 992 pub const IFF_LINK: ::c_int = 0x1000; // has link
 993 pub const IFF_AUTO_CONFIGURED: ::c_int = 0x2000;
 994 pub const IFF_CONFIGURING: ::c_int = 0x4000;
 995 pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
 996
 997 pub const AF_UNSPEC: ::c_int = 0;
 998 pub const AF_INET: ::c_int = 1;
 999 pub const AF_APPLETALK: ::c_int = 2;
1000 pub const AF_ROUTE: ::c_int = 3;
1001 pub const AF_LINK: ::c_int = 4;
1002 pub const AF_INET6: ::c_int = 5;
1003 pub const AF_DLI: ::c_int = 6;
1004 pub const AF_IPX: ::c_int = 7;
1005 pub const AF_NOTIFY: ::c_int = 8;
1006 pub const AF_LOCAL: ::c_int = 9;
1007 pub const AF_UNIX: ::c_int = AF_LOCAL;
1008 pub const AF_BLUETOOTH: ::c_int = 10;
1009
1010 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
1011 pub const PF_INET: ::c_int = AF_INET;
1012 pub const PF_ROUTE: ::c_int = AF_ROUTE;
1013 pub const PF_LINK: ::c_int = AF_LINK;
1014 pub const PF_INET6: ::c_int = AF_INET6;
1015 pub const PF_LOCAL: ::c_int = AF_LOCAL;
1016 pub const PF_UNIX: ::c_int = AF_UNIX;
1017 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
1018
1019 pub const IP_OPTIONS: ::c_int = 1;
1020 pub const IP_HDRINCL: ::c_int = 2;
1021 pub const IP_TOS: ::c_int = 3;
1022 pub const IP_TTL: ::c_int = 4;
1023 pub const IP_RECVOPTS: ::c_int = 5;
1024 pub const IP_RECVRETOPTS: ::c_int = 6;
1025 pub const IP_RECVDSTADDR: ::c_int = 7;
1026 pub const IP_RETOPTS: ::c_int = 8;
1027 pub const IP_MULTICAST_IF: ::c_int = 9;
1028 pub const IP_MULTICAST_TTL: ::c_int = 10;
1029 pub const IP_MULTICAST_LOOP: ::c_int = 11;
1030 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
1031 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
1032 pub const IP_BLOCK_SOURCE: ::c_int = 14;
1033 pub const IP_UNBLOCK_SOURCE: ::c_int = 15;
1034 pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 16;
1035 pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 17;
1036
1037 pub const TCP_NODELAY: ::c_int = 0x01;
1038 pub const TCP_MAXSEG: ::c_int = 0x02;
1039 pub const TCP_NOPUSH: ::c_int = 0x04;
1040 pub const TCP_NOOPT: ::c_int = 0x08;
1041
1042 pub const IF_NAMESIZE: ::size_t = 32;
1043 pub const IFNAMSIZ: ::size_t = IF_NAMESIZE;
1044
1045 pub const IPV6_MULTICAST_IF: ::c_int = 24;
1046 pub const IPV6_MULTICAST_HOPS: ::c_int = 25;
1047 pub const IPV6_MULTICAST_LOOP: ::c_int = 26;
1048 pub const IPV6_UNICAST_HOPS: ::c_int = 27;
1049 pub const IPV6_JOIN_GROUP: ::c_int = 28;
1050 pub const IPV6_LEAVE_GROUP: ::c_int = 29;
1051 pub const IPV6_V6ONLY: ::c_int = 30;
1052 pub const IPV6_PKTINFO: ::c_int = 31;
1053 pub const IPV6_RECVPKTINFO: ::c_int = 32;
1054 pub const IPV6_HOPLIMIT: ::c_int = 33;
1055 pub const IPV6_RECVHOPLIMIT: ::c_int = 34;
1056 pub const IPV6_HOPOPTS: ::c_int = 35;
1057 pub const IPV6_DSTOPTS: ::c_int = 36;
1058 pub const IPV6_RTHDR: ::c_int = 37;
1059
1060 pub const MSG_OOB: ::c_int = 0x0001;
1061 pub const MSG_PEEK: ::c_int = 0x0002;
1062 pub const MSG_DONTROUTE: ::c_int = 0x0004;
1063 pub const MSG_EOR: ::c_int = 0x0008;
1064 pub const MSG_TRUNC: ::c_int = 0x0010;
1065 pub const MSG_CTRUNC: ::c_int = 0x0020;
1066 pub const MSG_WAITALL: ::c_int = 0x0040;
1067 pub const MSG_DONTWAIT: ::c_int = 0x0080;
1068 pub const MSG_BCAST: ::c_int = 0x0100;
1069 pub const MSG_MCAST: ::c_int = 0x0200;
1070 pub const MSG_EOF: ::c_int = 0x0400;
1071 pub const MSG_NOSIGNAL: ::c_int = 0x0800;
1072
1073 pub const SHUT_RD: ::c_int = 0;
1074 pub const SHUT_WR: ::c_int = 1;
1075 pub const SHUT_RDWR: ::c_int = 2;
1076
1077 pub const LOCK_SH: ::c_int = 0x01;
1078 pub const LOCK_EX: ::c_int = 0x02;
1079 pub const LOCK_NB: ::c_int = 0x04;
1080 pub const LOCK_UN: ::c_int = 0x08;
1081
1082 pub const MINSIGSTKSZ: ::size_t = 8192;
1083 pub const SIGSTKSZ: ::size_t = 16384;
1084
1085 pub const IOV_MAX: ::c_int = 1024;
1086 pub const PATH_MAX: ::c_int = 1024;
1087
1088 pub const SA_NOCLDSTOP: ::c_int = 0x01;
1089 pub const SA_NOCLDWAIT: ::c_int = 0x02;
1090 pub const SA_RESETHAND: ::c_int = 0x04;
1091 pub const SA_NODEFER: ::c_int = 0x08;
1092 pub const SA_RESTART: ::c_int = 0x10;
1093 pub const SA_ONSTACK: ::c_int = 0x20;
1094 pub const SA_SIGINFO: ::c_int = 0x40;
1095 pub const SA_NOMASK: ::c_int = SA_NODEFER;
1096 pub const SA_STACK: ::c_int = SA_ONSTACK;
1097 pub const SA_ONESHOT: ::c_int = SA_RESETHAND;
1098
1099 pub const SS_ONSTACK: ::c_int = 0x1;
1100 pub const SS_DISABLE: ::c_int = 0x2;
1101
1102 pub const FD_SETSIZE: usize = 1024;
1103
1104 pub const RTLD_LOCAL: ::c_int = 0x0;
1105 pub const RTLD_NOW: ::c_int = 0x1;
1106 pub const RTLD_GLOBAL: ::c_int = 0x2;
1107 pub const RTLD_DEFAULT: *mut ::c_void = 0isize as *mut ::c_void;
1108
1109 pub const BUFSIZ: ::c_uint = 8192;
1110 pub const FILENAME_MAX: ::c_uint = 256;
1111 pub const FOPEN_MAX: ::c_uint = 128;
1112 pub const L_tmpnam: ::c_uint = 512;
1113 pub const TMP_MAX: ::c_uint = 32768;
1114
1115 pub const _PC_CHOWN_RESTRICTED: ::c_int = 1;
1116 pub const _PC_MAX_CANON: ::c_int = 2;
1117 pub const _PC_MAX_INPUT: ::c_int = 3;
1118 pub const _PC_NAME_MAX: ::c_int = 4;
1119 pub const _PC_NO_TRUNC: ::c_int = 5;
1120 pub const _PC_PATH_MAX: ::c_int = 6;
1121 pub const _PC_PIPE_BUF: ::c_int = 7;
1122 pub const _PC_VDISABLE: ::c_int = 8;
1123 pub const _PC_LINK_MAX: ::c_int = 25;
1124 pub const _PC_SYNC_IO: ::c_int = 26;
1125 pub const _PC_ASYNC_IO: ::c_int = 27;
1126 pub const _PC_PRIO_IO: ::c_int = 28;
1127 pub const _PC_SOCK_MAXBUF: ::c_int = 29;
1128 pub const _PC_FILESIZEBITS: ::c_int = 30;
1129 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 31;
1130 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 32;
1131 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 33;
1132 pub const _PC_REC_XFER_ALIGN: ::c_int = 34;
1133 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 35;
1134 pub const _PC_SYMLINK_MAX: ::c_int = 36;
1135 pub const _PC_2_SYMLINKS: ::c_int = 37;
1136 pub const _PC_XATTR_EXISTS: ::c_int = 38;
1137 pub const _PC_XATTR_ENABLED: ::c_int = 39;
1138
1139 pub const FIONBIO: ::c_ulong = 0xbe000000;
1140 pub const FIONREAD: ::c_ulong = 0xbe000001;
1141 pub const FIOSEEKDATA: ::c_ulong = 0xbe000002;
1142 pub const FIOSEEKHOLE: ::c_ulong = 0xbe000003;
1143
1144 pub const _SC_ARG_MAX: ::c_int = 15;
1145 pub const _SC_CHILD_MAX: ::c_int = 16;
1146 pub const _SC_CLK_TCK: ::c_int = 17;
1147 pub const _SC_JOB_CONTROL: ::c_int = 18;
1148 pub const _SC_NGROUPS_MAX: ::c_int = 19;
1149 pub const _SC_OPEN_MAX: ::c_int = 20;
1150 pub const _SC_SAVED_IDS: ::c_int = 21;
1151 pub const _SC_STREAM_MAX: ::c_int = 22;
1152 pub const _SC_TZNAME_MAX: ::c_int = 23;
1153 pub const _SC_VERSION: ::c_int = 24;
1154 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 25;
1155 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 26;
1156 pub const _SC_PAGESIZE: ::c_int = 27;
1157 pub const _SC_PAGE_SIZE: ::c_int = 27;
1158 pub const _SC_SEM_NSEMS_MAX: ::c_int = 28;
1159 pub const _SC_SEM_VALUE_MAX: ::c_int = 29;
1160 pub const _SC_SEMAPHORES: ::c_int = 30;
1161 pub const _SC_THREADS: ::c_int = 31;
1162 pub const _SC_IOV_MAX: ::c_int = 32;
1163 pub const _SC_UIO_MAXIOV: ::c_int = 32;
1164 pub const _SC_NPROCESSORS_CONF: ::c_int = 34;
1165 pub const _SC_NPROCESSORS_ONLN: ::c_int = 35;
1166 pub const _SC_ATEXIT_MAX: ::c_int = 37;
1167 pub const _SC_PASS_MAX: ::c_int = 39;
1168 pub const _SC_PHYS_PAGES: ::c_int = 40;
1169 pub const _SC_AVPHYS_PAGES: ::c_int = 41;
1170 pub const _SC_PIPE: ::c_int = 42;
1171 pub const _SC_SELECT: ::c_int = 43;
1172 pub const _SC_POLL: ::c_int = 44;
1173 pub const _SC_MAPPED_FILES: ::c_int = 45;
1174 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 46;
1175 pub const _SC_THREAD_STACK_MIN: ::c_int = 47;
1176 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 48;
1177 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 49;
1178 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 50;
1179 pub const _SC_REALTIME_SIGNALS: ::c_int = 51;
1180 pub const _SC_MEMORY_PROTECTION: ::c_int = 52;
1181 pub const _SC_SIGQUEUE_MAX: ::c_int = 53;
1182 pub const _SC_RTSIG_MAX: ::c_int = 54;
1183 pub const _SC_MONOTONIC_CLOCK: ::c_int = 55;
1184 pub const _SC_DELAYTIMER_MAX: ::c_int = 56;
1185 pub const _SC_TIMER_MAX: ::c_int = 57;
1186 pub const _SC_TIMERS: ::c_int = 58;
1187 pub const _SC_CPUTIME: ::c_int = 59;
1188 pub const _SC_THREAD_CPUTIME: ::c_int = 60;
1189 pub const _SC_HOST_NAME_MAX: ::c_int = 61;
1190 pub const _SC_REGEXP: ::c_int = 62;
1191 pub const _SC_SYMLOOP_MAX: ::c_int = 63;
1192 pub const _SC_SHELL: ::c_int = 64;
1193 pub const _SC_TTY_NAME_MAX: ::c_int = 65;
1194
1195 pub const PTHREAD_STACK_MIN: ::size_t = 8192;
1196
1197 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1198     flags: 0,
1199     lock: 0,
1200     unused: -42,
1201     owner: -1,
1202     owner_count: 0,
1203 };
1204 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1205     flags: 0,
1206     unused: -42,
1207     mutex: 0 as *mut _,
1208     waiter_count: 0,
1209     lock: 0,
1210 };
1211 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1212     flags: 0,
1213     owner: -1,
1214     lock_sem: 0,
1215     lock_count: 0,
1216     reader_count: 0,
1217     writer_count: 0,
1218     waiters: [0 as *mut _; 2],
1219 };
1220
1221 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = 0;
1222 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 1;
1223 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1224 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 3;
1225
1226 pub const FIOCLEX: c_ulong = 0; // FIXME: does not exist on Haiku!
1227
1228 pub const RUSAGE_CHILDREN: ::c_int = -1;
1229
1230 pub const SOCK_STREAM: ::c_int = 1;
1231 pub const SOCK_DGRAM: ::c_int = 2;
1232 pub const SOCK_RAW: ::c_int = 3;
1233 pub const SOCK_SEQPACKET: ::c_int = 5;
1234
1235 pub const SOL_SOCKET: ::c_int = -1;
1236 pub const SO_ACCEPTCONN: ::c_int = 0x00000001;
1237 pub const SO_BROADCAST: ::c_int = 0x00000002;
1238 pub const SO_DEBUG: ::c_int = 0x00000004;
1239 pub const SO_DONTROUTE: ::c_int = 0x00000008;
1240 pub const SO_KEEPALIVE: ::c_int = 0x00000010;
1241 pub const SO_OOBINLINE: ::c_int = 0x00000020;
1242 pub const SO_REUSEADDR: ::c_int = 0x00000040;
1243 pub const SO_REUSEPORT: ::c_int = 0x00000080;
1244 pub const SO_USELOOPBACK: ::c_int = 0x00000100;
1245 pub const SO_LINGER: ::c_int = 0x00000200;
1246 pub const SO_SNDBUF: ::c_int = 0x40000001;
1247 pub const SO_SNDLOWAT: ::c_int = 0x40000002;
1248 pub const SO_SNDTIMEO: ::c_int = 0x40000003;
1249 pub const SO_RCVBUF: ::c_int = 0x40000004;
1250 pub const SO_RCVLOWAT: ::c_int = 0x40000005;
1251 pub const SO_RCVTIMEO: ::c_int = 0x40000006;
1252 pub const SO_ERROR: ::c_int = 0x40000007;
1253 pub const SO_TYPE: ::c_int = 0x40000008;
1254 pub const SO_NONBLOCK: ::c_int = 0x40000009;
1255 pub const SO_BINDTODEVICE: ::c_int = 0x4000000a;
1256 pub const SO_PEERCRED: ::c_int = 0x4000000b;
1257
1258 pub const SCM_RIGHTS: ::c_int = 0x01;
1259
1260 pub const SOMAXCONN: ::c_int = 32;
1261
1262 pub const NI_MAXHOST: ::size_t = 1025;
1263
1264 pub const WNOHANG: ::c_int = 0x01;
1265 pub const WUNTRACED: ::c_int = 0x02;
1266 pub const WCONTINUED: ::c_int = 0x04;
1267 pub const WEXITED: ::c_int = 0x08;
1268 pub const WSTOPPED: ::c_int = 0x10;
1269 pub const WNOWAIT: ::c_int = 0x20;
1270
1271 // si_code values for SIGBUS signal
1272 pub const BUS_ADRALN: ::c_int = 40;
1273 pub const BUS_ADRERR: ::c_int = 41;
1274 pub const BUS_OBJERR: ::c_int = 42;
1275
1276 // si_code values for SIGCHLD signal
1277 pub const CLD_EXITED: ::c_int = 60;
1278 pub const CLD_KILLED: ::c_int = 61;
1279 pub const CLD_DUMPED: ::c_int = 62;
1280 pub const CLD_TRAPPED: ::c_int = 63;
1281 pub const CLD_STOPPED: ::c_int = 64;
1282 pub const CLD_CONTINUED: ::c_int = 65;
1283
1284 pub const P_ALL: idtype_t = 0;
1285 pub const P_PID: idtype_t = 1;
1286 pub const P_PGID: idtype_t = 2;
1287
1288 pub const UTIME_OMIT: c_long = 1000000001;
1289 pub const UTIME_NOW: c_long = 1000000000;
1290
1291 pub const VINTR: usize = 0;
1292 pub const VQUIT: usize = 1;
1293 pub const VERASE: usize = 2;
1294 pub const VKILL: usize = 3;
1295 pub const VEOF: usize = 4;
1296 pub const VEOL: usize = 5;
1297 pub const VMIN: usize = 4;
1298 pub const VTIME: usize = 5;
1299 pub const VEOL2: usize = 6;
1300 pub const VSWTCH: usize = 7;
1301 pub const VSTART: usize = 8;
1302 pub const VSTOP: usize = 9;
1303 pub const VSUSP: usize = 10;
1304
1305 pub const IGNBRK: ::tcflag_t = 0x01;
1306 pub const BRKINT: ::tcflag_t = 0x02;
1307 pub const IGNPAR: ::tcflag_t = 0x04;
1308 pub const PARMRK: ::tcflag_t = 0x08;
1309 pub const INPCK: ::tcflag_t = 0x10;
1310 pub const ISTRIP: ::tcflag_t = 0x20;
1311 pub const INLCR: ::tcflag_t = 0x40;
1312 pub const IGNCR: ::tcflag_t = 0x80;
1313 pub const ICRNL: ::tcflag_t = 0x100;
1314 pub const IUCLC: ::tcflag_t = 0x200;
1315 pub const IXON: ::tcflag_t = 0x400;
1316 pub const IXANY: ::tcflag_t = 0x800;
1317 pub const IXOFF: ::tcflag_t = 0x1000;
1318
1319 pub const OPOST: ::tcflag_t = 0x00000001;
1320 pub const OLCUC: ::tcflag_t = 0x00000002;
1321 pub const ONLCR: ::tcflag_t = 0x00000004;
1322 pub const OCRNL: ::tcflag_t = 0x00000008;
1323 pub const ONOCR: ::tcflag_t = 0x00000010;
1324 pub const ONLRET: ::tcflag_t = 0x00000020;
1325 pub const OFILL: ::tcflag_t = 0x00000040;
1326 pub const OFDEL: ::tcflag_t = 0x00000080;
1327 pub const NLDLY: ::tcflag_t = 0x00000100;
1328 pub const NL0: ::tcflag_t = 0x00000000;
1329 pub const NL1: ::tcflag_t = 0x00000100;
1330 pub const CRDLY: ::tcflag_t = 0x00000600;
1331 pub const CR0: ::tcflag_t = 0x00000000;
1332 pub const CR1: ::tcflag_t = 0x00000200;
1333 pub const CR2: ::tcflag_t = 0x00000400;
1334 pub const CR3: ::tcflag_t = 0x00000600;
1335 pub const TABDLY: ::tcflag_t = 0x00001800;
1336 pub const TAB0: ::tcflag_t = 0x00000000;
1337 pub const TAB1: ::tcflag_t = 0x00000800;
1338 pub const TAB2: ::tcflag_t = 0x00001000;
1339 pub const TAB3: ::tcflag_t = 0x00001800;
1340 pub const BSDLY: ::tcflag_t = 0x00002000;
1341 pub const BS0: ::tcflag_t = 0x00000000;
1342 pub const BS1: ::tcflag_t = 0x00002000;
1343 pub const VTDLY: ::tcflag_t = 0x00004000;
1344 pub const VT0: ::tcflag_t = 0x00000000;
1345 pub const VT1: ::tcflag_t = 0x00004000;
1346 pub const FFDLY: ::tcflag_t = 0x00008000;
1347 pub const FF0: ::tcflag_t = 0x00000000;
1348 pub const FF1: ::tcflag_t = 0x00008000;
1349
1350 pub const CSIZE: ::tcflag_t = 0x00000020;
1351 pub const CS5: ::tcflag_t = 0x00000000;
1352 pub const CS6: ::tcflag_t = 0x00000000;
1353 pub const CS7: ::tcflag_t = 0x00000000;
1354 pub const CS8: ::tcflag_t = 0x00000020;
1355 pub const CSTOPB: ::tcflag_t = 0x00000040;
1356 pub const CREAD: ::tcflag_t = 0x00000080;
1357 pub const PARENB: ::tcflag_t = 0x00000100;
1358 pub const PARODD: ::tcflag_t = 0x00000200;
1359 pub const HUPCL: ::tcflag_t = 0x00000400;
1360 pub const CLOCAL: ::tcflag_t = 0x00000800;
1361 pub const XLOBLK: ::tcflag_t = 0x00001000;
1362 pub const CTSFLOW: ::tcflag_t = 0x00002000;
1363 pub const RTSFLOW: ::tcflag_t = 0x00004000;
1364 pub const CRTSCTS: ::tcflag_t = RTSFLOW | CTSFLOW;
1365
1366 pub const ISIG: ::tcflag_t = 0x00000001;
1367 pub const ICANON: ::tcflag_t = 0x00000002;
1368 pub const XCASE: ::tcflag_t = 0x00000004;
1369 pub const ECHO: ::tcflag_t = 0x00000008;
1370 pub const ECHOE: ::tcflag_t = 0x00000010;
1371 pub const ECHOK: ::tcflag_t = 0x00000020;
1372 pub const ECHONL: ::tcflag_t = 0x00000040;
1373 pub const NOFLSH: ::tcflag_t = 0x00000080;
1374 pub const TOSTOP: ::tcflag_t = 0x00000100;
1375 pub const IEXTEN: ::tcflag_t = 0x00000200;
1376 pub const ECHOCTL: ::tcflag_t = 0x00000400;
1377 pub const ECHOPRT: ::tcflag_t = 0x00000800;
1378 pub const ECHOKE: ::tcflag_t = 0x00001000;
1379 pub const FLUSHO: ::tcflag_t = 0x00002000;
1380 pub const PENDIN: ::tcflag_t = 0x00004000;
1381
1382 pub const TCGB_CTS: ::c_int = 0x01;
1383 pub const TCGB_DSR: ::c_int = 0x02;
1384 pub const TCGB_RI: ::c_int = 0x04;
1385 pub const TCGB_DCD: ::c_int = 0x08;
1386 pub const TIOCM_CTS: ::c_int = TCGB_CTS;
1387 pub const TIOCM_CD: ::c_int = TCGB_DCD;
1388 pub const TIOCM_CAR: ::c_int = TIOCM_CD;
1389 pub const TIOCM_RI: ::c_int = TCGB_RI;
1390 pub const TIOCM_DSR: ::c_int = TCGB_DSR;
1391 pub const TIOCM_DTR: ::c_int = 0x10;
1392 pub const TIOCM_RTS: ::c_int = 0x20;
1393
1394 pub const B0: speed_t = 0x00;
1395 pub const B50: speed_t = 0x01;
1396 pub const B75: speed_t = 0x02;
1397 pub const B110: speed_t = 0x03;
1398 pub const B134: speed_t = 0x04;
1399 pub const B150: speed_t = 0x05;
1400 pub const B200: speed_t = 0x06;
1401 pub const B300: speed_t = 0x07;
1402 pub const B600: speed_t = 0x08;
1403 pub const B1200: speed_t = 0x09;
1404 pub const B1800: speed_t = 0x0A;
1405 pub const B2400: speed_t = 0x0B;
1406 pub const B4800: speed_t = 0x0C;
1407 pub const B9600: speed_t = 0x0D;
1408 pub const B19200: speed_t = 0x0E;
1409 pub const B38400: speed_t = 0x0F;
1410 pub const B57600: speed_t = 0x10;
1411 pub const B115200: speed_t = 0x11;
1412 pub const B230400: speed_t = 0x12;
1413 pub const B31250: speed_t = 0x13;
1414
1415 pub const TCSANOW: ::c_int = 0x01;
1416 pub const TCSADRAIN: ::c_int = 0x02;
1417 pub const TCSAFLUSH: ::c_int = 0x04;
1418
1419 pub const TCOOFF: ::c_int = 0x01;
1420 pub const TCOON: ::c_int = 0x02;
1421 pub const TCIOFF: ::c_int = 0x04;
1422 pub const TCION: ::c_int = 0x08;
1423
1424 pub const TCIFLUSH: ::c_int = 0x01;
1425 pub const TCOFLUSH: ::c_int = 0x02;
1426 pub const TCIOFLUSH: ::c_int = 0x03;
1427
1428 pub const TCGETA: ::c_ulong = 0x8000;
1429 pub const TCSETA: ::c_ulong = TCGETA + 1;
1430 pub const TCSETAF: ::c_ulong = TCGETA + 2;
1431 pub const TCSETAW: ::c_ulong = TCGETA + 3;
1432 pub const TCWAITEVENT: ::c_ulong = TCGETA + 4;
1433 pub const TCSBRK: ::c_ulong = TCGETA + 5;
1434 pub const TCFLSH: ::c_ulong = TCGETA + 6;
1435 pub const TCXONC: ::c_ulong = TCGETA + 7;
1436 pub const TCQUERYCONNECTED: ::c_ulong = TCGETA + 8;
1437 pub const TCGETBITS: ::c_ulong = TCGETA + 9;
1438 pub const TCSETDTR: ::c_ulong = TCGETA + 10;
1439 pub const TCSETRTS: ::c_ulong = TCGETA + 11;
1440 pub const TIOCGWINSZ: ::c_ulong = TCGETA + 12;
1441 pub const TIOCSWINSZ: ::c_ulong = TCGETA + 13;
1442 pub const TCVTIME: ::c_ulong = TCGETA + 14;
1443 pub const TIOCGPGRP: ::c_ulong = TCGETA + 15;
1444 pub const TIOCSPGRP: ::c_ulong = TCGETA + 16;
1445 pub const TIOCSCTTY: ::c_ulong = TCGETA + 17;
1446 pub const TIOCMGET: ::c_ulong = TCGETA + 18;
1447 pub const TIOCMSET: ::c_ulong = TCGETA + 19;
1448 pub const TIOCSBRK: ::c_ulong = TCGETA + 20;
1449 pub const TIOCCBRK: ::c_ulong = TCGETA + 21;
1450 pub const TIOCMBIS: ::c_ulong = TCGETA + 22;
1451 pub const TIOCMBIC: ::c_ulong = TCGETA + 23;
1452
1453 pub const PRIO_PROCESS: ::c_int = 0;
1454 pub const PRIO_PGRP: ::c_int = 1;
1455 pub const PRIO_USER: ::c_int = 2;
1456
1457 // utmpx entry types
1458 pub const EMPTY: ::c_short = 0;
1459 pub const BOOT_TIME: ::c_short = 1;
1460 pub const OLD_TIME: ::c_short = 2;
1461 pub const NEW_TIME: ::c_short = 3;
1462 pub const USER_PROCESS: ::c_short = 4;
1463 pub const INIT_PROCESS: ::c_short = 5;
1464 pub const LOGIN_PROCESS: ::c_short = 6;
1465 pub const DEAD_PROCESS: ::c_short = 7;
1466
1467 pub const LOG_PID: ::c_int = 1 << 12;
1468 pub const LOG_CONS: ::c_int = 2 << 12;
1469 pub const LOG_ODELAY: ::c_int = 4 << 12;
1470 pub const LOG_NDELAY: ::c_int = 8 << 12;
1471 pub const LOG_SERIAL: ::c_int = 16 << 12;
1472 pub const LOG_PERROR: ::c_int = 32 << 12;
1473 pub const LOG_NOWAIT: ::c_int = 64 << 12;
1474
1475 // spawn.h
1476 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
1477 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
1478 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x10;
1479 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x20;
1480 pub const POSIX_SPAWN_SETSID: ::c_int = 0x40;
1481
1482 const_fn! {
1483     {const} fn CMSG_ALIGN(len: usize) -> usize {
1484         len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
1485     }
1486 }
1487
1488 f! {
1489     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
1490         if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() {
1491             (*mhdr).msg_control as *mut cmsghdr
1492         } else {
1493             0 as *mut cmsghdr
1494         }
1495     }
1496
1497     pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
1498         (cmsg as *mut ::c_uchar)
1499             .offset(CMSG_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
1500     }
1501
1502     pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
1503         (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
1504             as ::c_uint
1505     }
1506
1507     pub {const} fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
1508         CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
1509     }
1510
1511     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
1512                        cmsg: *const cmsghdr) -> *mut cmsghdr {
1513         if cmsg.is_null() {
1514             return ::CMSG_FIRSTHDR(mhdr);
1515         };
1516         let next = cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)
1517             + CMSG_ALIGN(::mem::size_of::<::cmsghdr>());
1518         let max = (*mhdr).msg_control as usize
1519             + (*mhdr).msg_controllen as usize;
1520         if next > max {
1521             0 as *mut ::cmsghdr
1522         } else {
1523             (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize))
1524                 as *mut ::cmsghdr
1525         }
1526     }
1527
1528     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
1529         let fd = fd as usize;
1530         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1531         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
1532         return
1533     }
1534
1535     pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool {
1536         let fd = fd as usize;
1537         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1538         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
1539     }
1540
1541     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
1542         let fd = fd as usize;
1543         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1544         (*set).fds_bits[fd / size] |= 1 << (fd % size);
1545         return
1546     }
1547
1548     pub fn FD_ZERO(set: *mut fd_set) -> () {
1549         for slot in (*set).fds_bits.iter_mut() {
1550             *slot = 0;
1551         }
1552     }
1553 }
1554
1555 safe_f! {
1556     pub {const} fn WIFEXITED(status: ::c_int) -> bool {
1557         (status & !0xff) == 0
1558     }
1559
1560     pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int {
1561         status & 0xff
1562     }
1563
1564     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
1565         ((status >> 8) & 0xff) != 0
1566     }
1567
1568     pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int {
1569         (status >> 8) & 0xff
1570     }
1571
1572     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
1573         ((status >> 16) & 0xff) != 0
1574     }
1575
1576     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
1577         (status >> 16) & 0xff
1578     }
1579
1580     // actually WIFCORED, but this is used everywhere else
1581     pub {const} fn WCOREDUMP(status: ::c_int) -> bool {
1582         (status & 0x10000) != 0
1583     }
1584
1585     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
1586         (status & 0x20000) != 0
1587     }
1588 }
1589
1590 extern "C" {
1591     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
1592     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
1593     pub fn getpriority(which: ::c_int, who: id_t) -> ::c_int;
1594     pub fn setpriority(which: ::c_int, who: id_t, priority: ::c_int) -> ::c_int;
1595
1596     pub fn endusershell();
1597     pub fn getpass(prompt: *const ::c_char) -> *mut ::c_char;
1598     pub fn getusershell() -> *mut ::c_char;
1599     pub fn issetugid() -> ::c_int;
1600     pub fn setusershell();
1601
1602     pub fn utimensat(
1603         fd: ::c_int,
1604         path: *const ::c_char,
1605         times: *const ::timespec,
1606         flag: ::c_int,
1607     ) -> ::c_int;
1608     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
1609     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
1610     pub fn _errnop() -> *mut ::c_int;
1611
1612     pub fn abs(i: ::c_int) -> ::c_int;
1613     pub fn labs(i: ::c_long) -> ::c_long;
1614     pub fn rand() -> ::c_int;
1615     pub fn srand(seed: ::c_uint);
1616     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
1617     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
1618     pub fn ppoll(
1619         fds: *mut ::pollfd,
1620         numfds: ::nfds_t,
1621         timeout: *const ::timespec,
1622         sigMask: *const sigset_t,
1623     ) -> ::c_int;
1624
1625     pub fn getspent() -> *mut spwd;
1626     pub fn getspent_r(
1627         pwd: *mut spwd,
1628         buf: *mut ::c_char,
1629         bufferSize: ::size_t,
1630         res: *mut *mut spwd,
1631     ) -> ::c_int;
1632     pub fn setspent();
1633     pub fn endspent();
1634     pub fn getspnam(name: *const ::c_char) -> *mut spwd;
1635     pub fn getspnam_r(
1636         name: *const ::c_char,
1637         spwd: *mut spwd,
1638         buffer: *mut ::c_char,
1639         bufferSize: ::size_t,
1640         res: *mut *mut spwd,
1641     ) -> ::c_int;
1642     pub fn sgetspent(line: *const ::c_char) -> *mut spwd;
1643     pub fn sgetspent_r(
1644         line: *const ::c_char,
1645         spwd: *mut spwd,
1646         buffer: *mut ::c_char,
1647         bufferSize: ::size_t,
1648         res: *mut *mut spwd,
1649     ) -> ::c_int;
1650     pub fn fgetspent(file: *mut ::FILE) -> *mut spwd;
1651     pub fn fgetspent_r(
1652         file: *mut ::FILE,
1653         spwd: *mut spwd,
1654         buffer: *mut ::c_char,
1655         bufferSize: ::size_t,
1656         res: *mut *mut spwd,
1657     ) -> ::c_int;
1658     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
1659     pub fn mknodat(
1660         dirfd: ::c_int,
1661         pathname: *const ::c_char,
1662         mode: ::mode_t,
1663         dev: dev_t,
1664     ) -> ::c_int;
1665     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
1666     pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
1667
1668     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1669     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
1670     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
1671     pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int;
1672     pub fn pthread_create(
1673         thread: *mut ::pthread_t,
1674         attr: *const ::pthread_attr_t,
1675         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
1676         value: *mut ::c_void,
1677     ) -> ::c_int;
1678     pub fn pthread_attr_getguardsize(
1679         attr: *const ::pthread_attr_t,
1680         guardsize: *mut ::size_t,
1681     ) -> ::c_int;
1682     pub fn pthread_attr_getstack(
1683         attr: *const ::pthread_attr_t,
1684         stackaddr: *mut *mut ::c_void,
1685         stacksize: *mut ::size_t,
1686     ) -> ::c_int;
1687     pub fn pthread_condattr_getclock(
1688         attr: *const pthread_condattr_t,
1689         clock_id: *mut clockid_t,
1690     ) -> ::c_int;
1691     pub fn pthread_condattr_setclock(
1692         attr: *mut pthread_condattr_t,
1693         clock_id: ::clockid_t,
1694     ) -> ::c_int;
1695     pub fn valloc(numBytes: ::size_t) -> *mut ::c_void;
1696     pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
1697     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
1698     pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
1699     pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
1700     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
1701     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
1702     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
1703     pub fn getnameinfo(
1704         sa: *const ::sockaddr,
1705         salen: ::socklen_t,
1706         host: *mut ::c_char,
1707         hostlen: ::socklen_t,
1708         serv: *mut ::c_char,
1709         sevlen: ::socklen_t,
1710         flags: ::c_int,
1711     ) -> ::c_int;
1712     pub fn pthread_mutex_timedlock(
1713         lock: *mut pthread_mutex_t,
1714         abstime: *const ::timespec,
1715     ) -> ::c_int;
1716     pub fn pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int;
1717     pub fn pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1718     pub fn pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1719     pub fn pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1720     pub fn pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
1721     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int)
1722         -> ::c_int;
1723
1724     pub fn glob(
1725         pattern: *const ::c_char,
1726         flags: ::c_int,
1727         errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
1728         pglob: *mut ::glob_t,
1729     ) -> ::c_int;
1730     pub fn globfree(pglob: *mut ::glob_t);
1731     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
1732     pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
1733     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advice: ::c_int) -> ::c_int;
1734     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
1735
1736     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t) -> ::c_int;
1737     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
1738
1739     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
1740
1741     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
1742     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
1743
1744     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
1745
1746     pub fn recvfrom(
1747         socket: ::c_int,
1748         buf: *mut ::c_void,
1749         len: ::size_t,
1750         flags: ::c_int,
1751         addr: *mut ::sockaddr,
1752         addrlen: *mut ::socklen_t,
1753     ) -> ::ssize_t;
1754     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
1755     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
1756
1757     pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int;
1758
1759     pub fn writev(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t;
1760     pub fn readv(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t;
1761
1762     pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t;
1763     pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t;
1764     pub fn execvpe(
1765         file: *const ::c_char,
1766         argv: *const *const ::c_char,
1767         environment: *const *const ::c_char,
1768     ) -> ::c_int;
1769     pub fn getgrgid_r(
1770         gid: ::gid_t,
1771         grp: *mut ::group,
1772         buf: *mut ::c_char,
1773         buflen: ::size_t,
1774         result: *mut *mut ::group,
1775     ) -> ::c_int;
1776     pub fn getgrouplist(
1777         user: *const ::c_char,
1778         basegroup: ::gid_t,
1779         grouplist: *mut ::gid_t,
1780         groupcount: *mut ::c_int,
1781     ) -> ::c_int;
1782     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
1783     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
1784     pub fn getdtablesize() -> ::c_int;
1785     pub fn getgrnam_r(
1786         name: *const ::c_char,
1787         grp: *mut ::group,
1788         buf: *mut ::c_char,
1789         buflen: ::size_t,
1790         result: *mut *mut ::group,
1791     ) -> ::c_int;
1792     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
1793     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
1794     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
1795     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
1796     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
1797     pub fn getpwnam_r(
1798         name: *const ::c_char,
1799         pwd: *mut passwd,
1800         buf: *mut ::c_char,
1801         buflen: ::size_t,
1802         result: *mut *mut passwd,
1803     ) -> ::c_int;
1804     pub fn getpwuid_r(
1805         uid: ::uid_t,
1806         pwd: *mut passwd,
1807         buf: *mut ::c_char,
1808         buflen: ::size_t,
1809         result: *mut *mut passwd,
1810     ) -> ::c_int;
1811     pub fn getpwent() -> *mut passwd;
1812     pub fn setpwent();
1813     pub fn endpwent();
1814     pub fn endgrent();
1815     pub fn getgrent() -> *mut ::group;
1816     pub fn setgrent();
1817     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
1818     pub fn pthread_atfork(
1819         prepare: ::Option<unsafe extern "C" fn()>,
1820         parent: ::Option<unsafe extern "C" fn()>,
1821         child: ::Option<unsafe extern "C" fn()>,
1822     ) -> ::c_int;
1823     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
1824     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
1825     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
1826     pub fn uname(buf: *mut ::utsname) -> ::c_int;
1827     pub fn getutxent() -> *mut utmpx;
1828     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
1829     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
1830     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
1831     pub fn setutxent();
1832     pub fn endutxent();
1833     pub fn faccessat(
1834         dirfd: ::c_int,
1835         pathname: *const ::c_char,
1836         mode: ::c_int,
1837         flags: ::c_int,
1838     ) -> ::c_int;
1839
1840     pub fn sigtimedwait(
1841         set: *const sigset_t,
1842         info: *mut siginfo_t,
1843         timeout: *const ::timespec,
1844     ) -> ::c_int;
1845     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
1846
1847     pub fn getitimer(which: ::c_int, curr_value: *mut ::itimerval) -> ::c_int;
1848     pub fn setitimer(
1849         which: ::c_int,
1850         new_value: *const ::itimerval,
1851         old_value: *mut ::itimerval,
1852     ) -> ::c_int;
1853
1854     pub fn regcomp(preg: *mut regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int;
1855
1856     pub fn regexec(
1857         preg: *const regex_t,
1858         input: *const ::c_char,
1859         nmatch: ::size_t,
1860         pmatch: *mut regmatch_t,
1861         eflags: ::c_int,
1862     ) -> ::c_int;
1863
1864     pub fn regerror(
1865         errcode: ::c_int,
1866         preg: *const regex_t,
1867         errbuf: *mut ::c_char,
1868         errbuf_size: ::size_t,
1869     ) -> ::size_t;
1870
1871     pub fn regfree(preg: *mut regex_t);
1872
1873     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
1874     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
1875     pub fn msgrcv(
1876         msqid: ::c_int,
1877         msgp: *mut ::c_void,
1878         msgsz: ::size_t,
1879         msgtype: ::c_long,
1880         msgflg: ::c_int,
1881     ) -> ::ssize_t;
1882     pub fn msgsnd(
1883         msqid: ::c_int,
1884         msgp: *const ::c_void,
1885         msgsz: ::size_t,
1886         msgflg: ::c_int,
1887     ) -> ::c_int;
1888     pub fn semget(key: ::key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int;
1889     pub fn semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
1890     pub fn semop(semid: ::c_int, sops: *mut sembuf, nsops: ::size_t) -> ::c_int;
1891     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
1892
1893     pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
1894
1895     pub fn lsearch(
1896         key: *const ::c_void,
1897         base: *mut ::c_void,
1898         nelp: *mut ::size_t,
1899         width: ::size_t,
1900         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1901     ) -> *mut ::c_void;
1902     pub fn lfind(
1903         key: *const ::c_void,
1904         base: *const ::c_void,
1905         nelp: *mut ::size_t,
1906         width: ::size_t,
1907         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1908     ) -> *mut ::c_void;
1909     pub fn hcreate(nelt: ::size_t) -> ::c_int;
1910     pub fn hdestroy();
1911     pub fn hsearch(entry: ::ENTRY, action: ::ACTION) -> *mut ::ENTRY;
1912
1913     pub fn drand48() -> ::c_double;
1914     pub fn erand48(xseed: *mut ::c_ushort) -> ::c_double;
1915     pub fn lrand48() -> ::c_long;
1916     pub fn nrand48(xseed: *mut ::c_ushort) -> ::c_long;
1917     pub fn mrand48() -> ::c_long;
1918     pub fn jrand48(xseed: *mut ::c_ushort) -> ::c_long;
1919     pub fn srand48(seed: ::c_long);
1920     pub fn seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort;
1921     pub fn lcong48(p: *mut ::c_ushort);
1922
1923     pub fn clearenv() -> ::c_int;
1924     pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char;
1925
1926     pub fn sync();
1927     pub fn getpagesize() -> ::c_int;
1928
1929     pub fn brk(addr: *mut ::c_void) -> ::c_int;
1930     pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
1931
1932     pub fn posix_spawn(
1933         pid: *mut ::pid_t,
1934         path: *const ::c_char,
1935         file_actions: *const ::posix_spawn_file_actions_t,
1936         attrp: *const ::posix_spawnattr_t,
1937         argv: *const *mut ::c_char,
1938         envp: *const *mut ::c_char,
1939     ) -> ::c_int;
1940     pub fn posix_spawnp(
1941         pid: *mut ::pid_t,
1942         file: *const ::c_char,
1943         file_actions: *const ::posix_spawn_file_actions_t,
1944         attrp: *const ::posix_spawnattr_t,
1945         argv: *const *mut ::c_char,
1946         envp: *const *mut ::c_char,
1947     ) -> ::c_int;
1948
1949     pub fn posix_spawn_file_actions_init(file_actions: *mut posix_spawn_file_actions_t) -> ::c_int;
1950     pub fn posix_spawn_file_actions_destroy(
1951         file_actions: *mut posix_spawn_file_actions_t,
1952     ) -> ::c_int;
1953     pub fn posix_spawn_file_actions_addopen(
1954         file_actions: *mut posix_spawn_file_actions_t,
1955         fildes: ::c_int,
1956         path: *const ::c_char,
1957         oflag: ::c_int,
1958         mode: ::mode_t,
1959     ) -> ::c_int;
1960     pub fn posix_spawn_file_actions_addclose(
1961         file_actions: *mut posix_spawn_file_actions_t,
1962         fildes: ::c_int,
1963     ) -> ::c_int;
1964     pub fn posix_spawn_file_actions_adddup2(
1965         file_actions: *mut posix_spawn_file_actions_t,
1966         fildes: ::c_int,
1967         newfildes: ::c_int,
1968     ) -> ::c_int;
1969
1970     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
1971     pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
1972     pub fn posix_spawnattr_getflags(
1973         attr: *const posix_spawnattr_t,
1974         _flags: *mut ::c_short,
1975     ) -> ::c_int;
1976     pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int;
1977     pub fn posix_spawnattr_getpgroup(
1978         attr: *const posix_spawnattr_t,
1979         _pgroup: *mut ::pid_t,
1980     ) -> ::c_int;
1981     pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, pgroup: ::pid_t) -> ::c_int;
1982     pub fn posix_spawnattr_getsigdefault(
1983         attr: *const posix_spawnattr_t,
1984         sigdefault: *mut ::sigset_t,
1985     ) -> ::c_int;
1986     pub fn posix_spawnattr_setsigdefault(
1987         attr: *mut posix_spawnattr_t,
1988         sigdefault: *const ::sigset_t,
1989     ) -> ::c_int;
1990     pub fn posix_spawnattr_getsigmask(
1991         attr: *const posix_spawnattr_t,
1992         _sigmask: *mut ::sigset_t,
1993     ) -> ::c_int;
1994     pub fn posix_spawnattr_setsigmask(
1995         attr: *mut posix_spawnattr_t,
1996         sigmask: *const ::sigset_t,
1997     ) -> ::c_int;
1998     pub fn getopt_long(
1999         argc: ::c_int,
2000         argv: *const *mut c_char,
2001         optstring: *const c_char,
2002         longopts: *const option,
2003         longindex: *mut ::c_int,
2004     ) -> ::c_int;
2005     pub fn strcasecmp_l(
2006         string1: *const ::c_char,
2007         string2: *const ::c_char,
2008         locale: ::locale_t,
2009     ) -> ::c_int;
2010     pub fn strncasecmp_l(
2011         string1: *const ::c_char,
2012         string2: *const ::c_char,
2013         length: ::size_t,
2014         locale: ::locale_t,
2015     ) -> ::c_int;
2016 }
2017
2018 #[link(name = "bsd")]
2019 extern "C" {
2020     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
2021     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
2022     pub fn forkpty(
2023         amaster: *mut ::c_int,
2024         name: *mut ::c_char,
2025         termp: *mut termios,
2026         winp: *mut ::winsize,
2027     ) -> ::pid_t;
2028     pub fn openpty(
2029         amaster: *mut ::c_int,
2030         aslave: *mut ::c_int,
2031         name: *mut ::c_char,
2032         termp: *mut termios,
2033         winp: *mut ::winsize,
2034     ) -> ::c_int;
2035     pub fn strsep(string: *mut *mut ::c_char, delimiters: *const ::c_char) -> *mut ::c_char;
2036     pub fn explicit_bzero(buf: *mut ::c_void, len: ::size_t);
2037     pub fn login_tty(_fd: ::c_int) -> ::c_int;
2038
2039     pub fn sl_init() -> *mut StringList;
2040     pub fn sl_add(sl: *mut StringList, n: *mut ::c_char) -> ::c_int;
2041     pub fn sl_free(sl: *mut StringList, i: ::c_int);
2042     pub fn sl_find(sl: *mut StringList, n: *mut ::c_char) -> *mut ::c_char;
2043
2044     pub fn getprogname() -> *const ::c_char;
2045     pub fn setprogname(progname: *const ::c_char);
2046     pub fn dl_iterate_phdr(
2047         callback: ::Option<
2048             unsafe extern "C" fn(
2049                 info: *mut dl_phdr_info,
2050                 size: usize,
2051                 data: *mut ::c_void,
2052             ) -> ::c_int,
2053         >,
2054         data: *mut ::c_void,
2055     ) -> ::c_int;
2056 }
2057
2058 #[link(name = "gnu")]
2059 extern "C" {
2060     pub fn memmem(
2061         source: *const ::c_void,
2062         sourceLength: ::size_t,
2063         search: *const ::c_void,
2064         searchLength: ::size_t,
2065     ) -> *mut ::c_void;
2066 }
2067
2068 cfg_if! {
2069     if #[cfg(target_pointer_width = "64")] {
2070         mod b64;
2071         pub use self::b64::*;
2072     } else {
2073         mod b32;
2074         pub use self::b32::*;
2075     }
2076 }
2077
2078 cfg_if! {
2079     if #[cfg(target_arch = "x86")] {
2080         // TODO
2081         // mod x86;
2082         // pub use self::x86::*;
2083     } else if #[cfg(target_arch = "x86_64")] {
2084         mod x86_64;
2085         pub use self::x86_64::*;
2086     } else if #[cfg(target_arch = "aarch64")] {
2087         // TODO
2088         // mod aarch64;
2089         // pub use self::aarch64::*;
2090     }
2091 }
2092
2093 mod native;
2094 pub use self::native::*;