1 pub type mode_t = u16;
2 pub type pthread_attr_t = *mut ::c_void;
3 pub type rlim_t = i64;
4 pub type pthread_mutex_t = *mut ::c_void;
5 pub type pthread_mutexattr_t = *mut ::c_void;
6 pub type pthread_cond_t = *mut ::c_void;
7 pub type pthread_condattr_t = *mut ::c_void;
8 pub type pthread_rwlock_t = *mut ::c_void;
9 pub type pthread_rwlockattr_t = *mut ::c_void;
10 pub type pthread_key_t = ::c_int;
11 pub type tcflag_t = ::c_uint;
12 pub type speed_t = ::c_uint;
13 pub type nl_item = ::c_int;
14 pub type id_t = i64;
15 pub type vm_size_t = ::uintptr_t;
16 pub type key_t = ::c_long;
17 
18 // elf.h
19 
20 pub type Elf32_Addr = u32;
21 pub type Elf32_Half = u16;
22 pub type Elf32_Lword = u64;
23 pub type Elf32_Off = u32;
24 pub type Elf32_Sword = i32;
25 pub type Elf32_Word = u32;
26 
27 pub type Elf64_Addr = u64;
28 pub type Elf64_Half = u16;
29 pub type Elf64_Lword = u64;
30 pub type Elf64_Off = u64;
31 pub type Elf64_Sword = i32;
32 pub type Elf64_Sxword = i64;
33 pub type Elf64_Word = u32;
34 pub type Elf64_Xword = u64;
35 
36 pub type iconv_t = *mut ::c_void;
37 
38 cfg_if! {
39     if #[cfg(target_pointer_width = "64")] {
40         type Elf_Addr = Elf64_Addr;
41         type Elf_Half = Elf64_Half;
42         type Elf_Phdr = Elf64_Phdr;
43     } else if #[cfg(target_pointer_width = "32")] {
44         type Elf_Addr = Elf32_Addr;
45         type Elf_Half = Elf32_Half;
46         type Elf_Phdr = Elf32_Phdr;
47     }
48 }
49 
50 // link.h
51 
52 #[cfg_attr(feature = "extra_traits", derive(Debug))]
53 pub enum timezone {}
54 impl ::Copy for timezone {}
55 impl ::Clone for timezone {
clone(&self) -> timezone56     fn clone(&self) -> timezone {
57         *self
58     }
59 }
60 
61 impl siginfo_t {
si_addr(&self) -> *mut ::c_void62     pub unsafe fn si_addr(&self) -> *mut ::c_void {
63         self.si_addr
64     }
65 
si_value(&self) -> ::sigval66     pub unsafe fn si_value(&self) -> ::sigval {
67         self.si_value
68     }
69 
si_pid(&self) -> ::pid_t70     pub unsafe fn si_pid(&self) -> ::pid_t {
71         self.si_pid
72     }
73 
si_uid(&self) -> ::uid_t74     pub unsafe fn si_uid(&self) -> ::uid_t {
75         self.si_uid
76     }
77 
si_status(&self) -> ::c_int78     pub unsafe fn si_status(&self) -> ::c_int {
79         self.si_status
80     }
81 }
82 
83 s! {
84     pub struct in_addr {
85         pub s_addr: ::in_addr_t,
86     }
87 
88     pub struct ip_mreq {
89         pub imr_multiaddr: in_addr,
90         pub imr_interface: in_addr,
91     }
92 
93     pub struct glob_t {
94         pub gl_pathc:  ::size_t,
95         pub gl_matchc: ::size_t,
96         pub gl_offs:   ::size_t,
97         pub gl_flags:  ::c_int,
98         pub gl_pathv:  *mut *mut ::c_char,
99         __unused3: *mut ::c_void,
100         __unused4: *mut ::c_void,
101         __unused5: *mut ::c_void,
102         __unused6: *mut ::c_void,
103         __unused7: *mut ::c_void,
104         __unused8: *mut ::c_void,
105     }
106 
107     pub struct addrinfo {
108         pub ai_flags: ::c_int,
109         pub ai_family: ::c_int,
110         pub ai_socktype: ::c_int,
111         pub ai_protocol: ::c_int,
112         pub ai_addrlen: ::socklen_t,
113         pub ai_canonname: *mut ::c_char,
114         pub ai_addr: *mut ::sockaddr,
115         pub ai_next: *mut addrinfo,
116     }
117 
118     pub struct sigset_t {
119         bits: [u32; 4],
120     }
121 
122     pub struct siginfo_t {
123         pub si_signo: ::c_int,
124         pub si_errno: ::c_int,
125         pub si_code: ::c_int,
126         pub si_pid: ::pid_t,
127         pub si_uid: ::uid_t,
128         pub si_status: ::c_int,
129         pub si_addr: *mut ::c_void,
130         pub si_value: ::sigval,
131         _pad1: ::c_long,
132         _pad2: [::c_int; 7],
133     }
134 
135     pub struct sigaction {
136         pub sa_sigaction: ::sighandler_t,
137         pub sa_flags: ::c_int,
138         pub sa_mask: sigset_t,
139     }
140 
141     pub struct sched_param {
142         pub sched_priority: ::c_int,
143     }
144 
145     pub struct Dl_info {
146         pub dli_fname: *const ::c_char,
147         pub dli_fbase: *mut ::c_void,
148         pub dli_sname: *const ::c_char,
149         pub dli_saddr: *mut ::c_void,
150     }
151 
152     pub struct sockaddr_in {
153         pub sin_len: u8,
154         pub sin_family: ::sa_family_t,
155         pub sin_port: ::in_port_t,
156         pub sin_addr: ::in_addr,
157         pub sin_zero: [::c_char; 8],
158     }
159 
160     pub struct termios {
161         pub c_iflag: ::tcflag_t,
162         pub c_oflag: ::tcflag_t,
163         pub c_cflag: ::tcflag_t,
164         pub c_lflag: ::tcflag_t,
165         pub c_cc: [::cc_t; ::NCCS],
166         pub c_ispeed: ::speed_t,
167         pub c_ospeed: ::speed_t,
168     }
169 
170     pub struct flock {
171         pub l_start: ::off_t,
172         pub l_len: ::off_t,
173         pub l_pid: ::pid_t,
174         pub l_type: ::c_short,
175         pub l_whence: ::c_short,
176         #[cfg(not(target_os = "dragonfly"))]
177         pub l_sysid: ::c_int,
178     }
179 
180     pub struct sf_hdtr {
181         pub headers: *mut ::iovec,
182         pub hdr_cnt: ::c_int,
183         pub trailers: *mut ::iovec,
184         pub trl_cnt: ::c_int,
185     }
186 
187     pub struct lconv {
188         pub decimal_point: *mut ::c_char,
189         pub thousands_sep: *mut ::c_char,
190         pub grouping: *mut ::c_char,
191         pub int_curr_symbol: *mut ::c_char,
192         pub currency_symbol: *mut ::c_char,
193         pub mon_decimal_point: *mut ::c_char,
194         pub mon_thousands_sep: *mut ::c_char,
195         pub mon_grouping: *mut ::c_char,
196         pub positive_sign: *mut ::c_char,
197         pub negative_sign: *mut ::c_char,
198         pub int_frac_digits: ::c_char,
199         pub frac_digits: ::c_char,
200         pub p_cs_precedes: ::c_char,
201         pub p_sep_by_space: ::c_char,
202         pub n_cs_precedes: ::c_char,
203         pub n_sep_by_space: ::c_char,
204         pub p_sign_posn: ::c_char,
205         pub n_sign_posn: ::c_char,
206         pub int_p_cs_precedes: ::c_char,
207         pub int_n_cs_precedes: ::c_char,
208         pub int_p_sep_by_space: ::c_char,
209         pub int_n_sep_by_space: ::c_char,
210         pub int_p_sign_posn: ::c_char,
211         pub int_n_sign_posn: ::c_char,
212     }
213 
214     pub struct cmsgcred {
215         pub cmcred_pid: ::pid_t,
216         pub cmcred_uid: ::uid_t,
217         pub cmcred_euid: ::uid_t,
218         pub cmcred_gid: ::gid_t,
219         pub cmcred_ngroups: ::c_short,
220         pub cmcred_groups: [::gid_t; CMGROUP_MAX],
221     }
222 
223     pub struct rtprio {
224         pub type_: ::c_ushort,
225         pub prio: ::c_ushort,
226     }
227 
228     pub struct in6_pktinfo {
229         pub ipi6_addr: ::in6_addr,
230         pub ipi6_ifindex: ::c_uint,
231     }
232 
233     pub struct arphdr {
234         pub ar_hrd: u16,
235         pub ar_pro: u16,
236         pub ar_hln: u8,
237         pub ar_pln: u8,
238         pub ar_op: u16,
239     }
240 
241     pub struct timex {
242         pub modes: ::c_uint,
243         pub offset: ::c_long,
244         pub freq: ::c_long,
245         pub maxerror: ::c_long,
246         pub esterror: ::c_long,
247         pub status: ::c_int,
248         pub constant: ::c_long,
249         pub precision: ::c_long,
250         pub tolerance: ::c_long,
251         pub ppsfreq: ::c_long,
252         pub jitter: ::c_long,
253         pub shift: ::c_int,
254         pub stabil: ::c_long,
255         pub jitcnt: ::c_long,
256         pub calcnt: ::c_long,
257         pub errcnt: ::c_long,
258         pub stbcnt: ::c_long,
259     }
260 
261     pub struct ntptimeval {
262         pub time: ::timespec,
263         pub maxerror: ::c_long,
264         pub esterror: ::c_long,
265         pub tai: ::c_long,
266         pub time_state: ::c_int,
267     }
268 
269     pub struct ptrace_io_desc {
270         pub piod_op: ::c_int,
271         pub piod_offs: *mut ::c_void,
272         pub piod_addr: *mut ::c_void,
273         pub piod_len: ::size_t,
274     }
275 
276     // bpf.h
277 
278     pub struct bpf_program {
279         pub bf_len: ::c_uint,
280         pub bf_insns: *mut bpf_insn,
281     }
282 
283     pub struct bpf_stat {
284         pub bs_recv: ::c_uint,
285         pub bs_drop: ::c_uint,
286     }
287 
288     pub struct bpf_version {
289         pub bv_major: ::c_ushort,
290         pub bv_minor: ::c_ushort,
291     }
292 
293     pub struct bpf_hdr {
294         pub bh_tstamp: ::timeval,
295         pub bh_caplen: u32,
296         pub bh_datalen: u32,
297         pub bh_hdrlen: ::c_ushort,
298     }
299 
300     pub struct bpf_insn {
301         pub code: ::c_ushort,
302         pub jt: ::c_uchar,
303         pub jf: ::c_uchar,
304         pub k: u32,
305     }
306 
307     pub struct bpf_dltlist {
308         bfl_len: ::c_uint,
309         bfl_list: *mut ::c_uint,
310     }
311 
312     // elf.h
313 
314     pub struct Elf32_Phdr {
315         pub p_type: Elf32_Word,
316         pub p_offset: Elf32_Off,
317         pub p_vaddr: Elf32_Addr,
318         pub p_paddr: Elf32_Addr,
319         pub p_filesz: Elf32_Word,
320         pub p_memsz: Elf32_Word,
321         pub p_flags: Elf32_Word,
322         pub p_align: Elf32_Word,
323     }
324 
325     pub struct Elf64_Phdr {
326         pub p_type: Elf64_Word,
327         pub p_flags: Elf64_Word,
328         pub p_offset: Elf64_Off,
329         pub p_vaddr: Elf64_Addr,
330         pub p_paddr: Elf64_Addr,
331         pub p_filesz: Elf64_Xword,
332         pub p_memsz: Elf64_Xword,
333         pub p_align: Elf64_Xword,
334     }
335 
336     // link.h
337 
338     pub struct dl_phdr_info {
339         pub dlpi_addr: Elf_Addr,
340         pub dlpi_name: *const ::c_char,
341         pub dlpi_phdr: *const Elf_Phdr,
342         pub dlpi_phnum: Elf_Half,
343         pub dlpi_adds: ::c_ulonglong,
344         pub dlpi_subs: ::c_ulonglong,
345         pub dlpi_tls_modid: usize,
346         pub dlpi_tls_data: *mut ::c_void,
347     }
348 
349     pub struct ipc_perm {
350         pub cuid: ::uid_t,
351         pub cgid: ::gid_t,
352         pub uid: ::uid_t,
353         pub gid: ::gid_t,
354         pub mode: ::mode_t,
355         pub seq: ::c_ushort,
356         pub key: ::key_t,
357     }
358 }
359 
360 s_no_extra_traits! {
361     pub struct sockaddr_storage {
362         pub ss_len: u8,
363         pub ss_family: ::sa_family_t,
364         __ss_pad1: [u8; 6],
365         __ss_align: i64,
366         __ss_pad2: [u8; 112],
367     }
368 }
369 
370 cfg_if! {
371     if #[cfg(feature = "extra_traits")] {
372         impl PartialEq for sockaddr_storage {
373             fn eq(&self, other: &sockaddr_storage) -> bool {
374                 self.ss_len == other.ss_len
375                     && self.ss_family == other.ss_family
376                     && self.__ss_pad1 == other.__ss_pad1
377                     && self.__ss_align == other.__ss_align
378                     && self
379                     .__ss_pad2
380                     .iter()
381                     .zip(other.__ss_pad2.iter())
382                     .all(|(a, b)| a == b)
383             }
384         }
385         impl Eq for sockaddr_storage {}
386         impl ::fmt::Debug for sockaddr_storage {
387             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
388                 f.debug_struct("sockaddr_storage")
389                     .field("ss_len", &self.ss_len)
390                     .field("ss_family", &self.ss_family)
391                     .field("__ss_pad1", &self.__ss_pad1)
392                     .field("__ss_align", &self.__ss_align)
393                     // FIXME: .field("__ss_pad2", &self.__ss_pad2)
394                     .finish()
395             }
396         }
397         impl ::hash::Hash for sockaddr_storage {
398             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
399                 self.ss_len.hash(state);
400                 self.ss_family.hash(state);
401                 self.__ss_pad1.hash(state);
402                 self.__ss_align.hash(state);
403                 self.__ss_pad2.hash(state);
404             }
405         }
406     }
407 }
408 
409 // Non-public helper constant
410 cfg_if! {
411     if #[cfg(all(not(libc_const_size_of), target_pointer_width = "32"))] {
412         const SIZEOF_LONG: usize = 4;
413     } else if #[cfg(all(not(libc_const_size_of), target_pointer_width = "64"))] {
414         const SIZEOF_LONG: usize = 8;
415     } else if #[cfg(libc_const_size_of)] {
416         const SIZEOF_LONG: usize = ::mem::size_of::<::c_long>();
417     }
418 }
419 
420 #[deprecated(
421     since = "0.2.64",
422     note = "Can vary at runtime.  Use sysconf(3) instead"
423 )]
424 pub const AIO_LISTIO_MAX: ::c_int = 16;
425 pub const AIO_CANCELED: ::c_int = 1;
426 pub const AIO_NOTCANCELED: ::c_int = 2;
427 pub const AIO_ALLDONE: ::c_int = 3;
428 pub const LIO_NOP: ::c_int = 0;
429 pub const LIO_WRITE: ::c_int = 1;
430 pub const LIO_READ: ::c_int = 2;
431 pub const LIO_WAIT: ::c_int = 1;
432 pub const LIO_NOWAIT: ::c_int = 0;
433 
434 pub const SIGEV_NONE: ::c_int = 0;
435 pub const SIGEV_SIGNAL: ::c_int = 1;
436 pub const SIGEV_THREAD: ::c_int = 2;
437 pub const SIGEV_KEVENT: ::c_int = 3;
438 
439 pub const CODESET: ::nl_item = 0;
440 pub const D_T_FMT: ::nl_item = 1;
441 pub const D_FMT: ::nl_item = 2;
442 pub const T_FMT: ::nl_item = 3;
443 pub const T_FMT_AMPM: ::nl_item = 4;
444 pub const AM_STR: ::nl_item = 5;
445 pub const PM_STR: ::nl_item = 6;
446 
447 pub const DAY_1: ::nl_item = 7;
448 pub const DAY_2: ::nl_item = 8;
449 pub const DAY_3: ::nl_item = 9;
450 pub const DAY_4: ::nl_item = 10;
451 pub const DAY_5: ::nl_item = 11;
452 pub const DAY_6: ::nl_item = 12;
453 pub const DAY_7: ::nl_item = 13;
454 
455 pub const ABDAY_1: ::nl_item = 14;
456 pub const ABDAY_2: ::nl_item = 15;
457 pub const ABDAY_3: ::nl_item = 16;
458 pub const ABDAY_4: ::nl_item = 17;
459 pub const ABDAY_5: ::nl_item = 18;
460 pub const ABDAY_6: ::nl_item = 19;
461 pub const ABDAY_7: ::nl_item = 20;
462 
463 pub const MON_1: ::nl_item = 21;
464 pub const MON_2: ::nl_item = 22;
465 pub const MON_3: ::nl_item = 23;
466 pub const MON_4: ::nl_item = 24;
467 pub const MON_5: ::nl_item = 25;
468 pub const MON_6: ::nl_item = 26;
469 pub const MON_7: ::nl_item = 27;
470 pub const MON_8: ::nl_item = 28;
471 pub const MON_9: ::nl_item = 29;
472 pub const MON_10: ::nl_item = 30;
473 pub const MON_11: ::nl_item = 31;
474 pub const MON_12: ::nl_item = 32;
475 
476 pub const ABMON_1: ::nl_item = 33;
477 pub const ABMON_2: ::nl_item = 34;
478 pub const ABMON_3: ::nl_item = 35;
479 pub const ABMON_4: ::nl_item = 36;
480 pub const ABMON_5: ::nl_item = 37;
481 pub const ABMON_6: ::nl_item = 38;
482 pub const ABMON_7: ::nl_item = 39;
483 pub const ABMON_8: ::nl_item = 40;
484 pub const ABMON_9: ::nl_item = 41;
485 pub const ABMON_10: ::nl_item = 42;
486 pub const ABMON_11: ::nl_item = 43;
487 pub const ABMON_12: ::nl_item = 44;
488 
489 pub const ERA: ::nl_item = 45;
490 pub const ERA_D_FMT: ::nl_item = 46;
491 pub const ERA_D_T_FMT: ::nl_item = 47;
492 pub const ERA_T_FMT: ::nl_item = 48;
493 pub const ALT_DIGITS: ::nl_item = 49;
494 
495 pub const RADIXCHAR: ::nl_item = 50;
496 pub const THOUSEP: ::nl_item = 51;
497 
498 pub const YESEXPR: ::nl_item = 52;
499 pub const NOEXPR: ::nl_item = 53;
500 
501 pub const YESSTR: ::nl_item = 54;
502 pub const NOSTR: ::nl_item = 55;
503 
504 pub const CRNCYSTR: ::nl_item = 56;
505 
506 pub const D_MD_ORDER: ::nl_item = 57;
507 
508 pub const ALTMON_1: ::nl_item = 58;
509 pub const ALTMON_2: ::nl_item = 59;
510 pub const ALTMON_3: ::nl_item = 60;
511 pub const ALTMON_4: ::nl_item = 61;
512 pub const ALTMON_5: ::nl_item = 62;
513 pub const ALTMON_6: ::nl_item = 63;
514 pub const ALTMON_7: ::nl_item = 64;
515 pub const ALTMON_8: ::nl_item = 65;
516 pub const ALTMON_9: ::nl_item = 66;
517 pub const ALTMON_10: ::nl_item = 67;
518 pub const ALTMON_11: ::nl_item = 68;
519 pub const ALTMON_12: ::nl_item = 69;
520 
521 pub const EXIT_FAILURE: ::c_int = 1;
522 pub const EXIT_SUCCESS: ::c_int = 0;
523 pub const EOF: ::c_int = -1;
524 pub const SEEK_SET: ::c_int = 0;
525 pub const SEEK_CUR: ::c_int = 1;
526 pub const SEEK_END: ::c_int = 2;
527 pub const SEEK_DATA: ::c_int = 3;
528 pub const SEEK_HOLE: ::c_int = 4;
529 pub const _IOFBF: ::c_int = 0;
530 pub const _IONBF: ::c_int = 2;
531 pub const _IOLBF: ::c_int = 1;
532 pub const BUFSIZ: ::c_uint = 1024;
533 pub const FOPEN_MAX: ::c_uint = 20;
534 pub const FILENAME_MAX: ::c_uint = 1024;
535 pub const L_tmpnam: ::c_uint = 1024;
536 pub const TMP_MAX: ::c_uint = 308915776;
537 
538 pub const O_NOCTTY: ::c_int = 32768;
539 pub const O_DIRECT: ::c_int = 0x00010000;
540 
541 pub const S_IFIFO: mode_t = 4096;
542 pub const S_IFCHR: mode_t = 8192;
543 pub const S_IFBLK: mode_t = 24576;
544 pub const S_IFDIR: mode_t = 16384;
545 pub const S_IFREG: mode_t = 32768;
546 pub const S_IFLNK: mode_t = 40960;
547 pub const S_IFSOCK: mode_t = 49152;
548 pub const S_IFMT: mode_t = 61440;
549 pub const S_IEXEC: mode_t = 64;
550 pub const S_IWRITE: mode_t = 128;
551 pub const S_IREAD: mode_t = 256;
552 pub const S_IRWXU: mode_t = 448;
553 pub const S_IXUSR: mode_t = 64;
554 pub const S_IWUSR: mode_t = 128;
555 pub const S_IRUSR: mode_t = 256;
556 pub const S_IRWXG: mode_t = 56;
557 pub const S_IXGRP: mode_t = 8;
558 pub const S_IWGRP: mode_t = 16;
559 pub const S_IRGRP: mode_t = 32;
560 pub const S_IRWXO: mode_t = 7;
561 pub const S_IXOTH: mode_t = 1;
562 pub const S_IWOTH: mode_t = 2;
563 pub const S_IROTH: mode_t = 4;
564 pub const F_OK: ::c_int = 0;
565 pub const R_OK: ::c_int = 4;
566 pub const W_OK: ::c_int = 2;
567 pub const X_OK: ::c_int = 1;
568 pub const STDIN_FILENO: ::c_int = 0;
569 pub const STDOUT_FILENO: ::c_int = 1;
570 pub const STDERR_FILENO: ::c_int = 2;
571 pub const F_LOCK: ::c_int = 1;
572 pub const F_TEST: ::c_int = 3;
573 pub const F_TLOCK: ::c_int = 2;
574 pub const F_ULOCK: ::c_int = 0;
575 pub const F_DUPFD_CLOEXEC: ::c_int = 17;
576 pub const SIGHUP: ::c_int = 1;
577 pub const SIGINT: ::c_int = 2;
578 pub const SIGQUIT: ::c_int = 3;
579 pub const SIGILL: ::c_int = 4;
580 pub const SIGABRT: ::c_int = 6;
581 pub const SIGEMT: ::c_int = 7;
582 pub const SIGFPE: ::c_int = 8;
583 pub const SIGKILL: ::c_int = 9;
584 pub const SIGSEGV: ::c_int = 11;
585 pub const SIGPIPE: ::c_int = 13;
586 pub const SIGALRM: ::c_int = 14;
587 pub const SIGTERM: ::c_int = 15;
588 
589 pub const PROT_NONE: ::c_int = 0;
590 pub const PROT_READ: ::c_int = 1;
591 pub const PROT_WRITE: ::c_int = 2;
592 pub const PROT_EXEC: ::c_int = 4;
593 
594 pub const MAP_FILE: ::c_int = 0x0000;
595 pub const MAP_SHARED: ::c_int = 0x0001;
596 pub const MAP_PRIVATE: ::c_int = 0x0002;
597 pub const MAP_FIXED: ::c_int = 0x0010;
598 pub const MAP_ANON: ::c_int = 0x1000;
599 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
600 
601 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
602 
603 pub const MCL_CURRENT: ::c_int = 0x0001;
604 pub const MCL_FUTURE: ::c_int = 0x0002;
605 
606 pub const MNT_NOATIME: ::c_int = 0x10000000;
607 pub const MNT_NOCLUSTERR: ::c_int = 0x40000000;
608 pub const MNT_NOCLUSTERW: ::c_int = 0x80000000;
609 pub const MNT_NOSYMFOLLOW: ::c_int = 0x00400000;
610 pub const MNT_SOFTDEP: ::c_int = 0x00200000;
611 pub const MNT_SUIDDIR: ::c_int = 0x00100000;
612 pub const MNT_EXRDONLY: ::c_int = 0x00000080;
613 pub const MNT_DEFEXPORTED: ::c_int = 0x00000200;
614 pub const MNT_EXPORTANON: ::c_int = 0x00000400;
615 pub const MNT_EXKERB: ::c_int = 0x00000800;
616 pub const MNT_DELEXPORT: ::c_int = 0x00020000;
617 
618 pub const MS_SYNC: ::c_int = 0x0000;
619 pub const MS_ASYNC: ::c_int = 0x0001;
620 pub const MS_INVALIDATE: ::c_int = 0x0002;
621 
622 pub const EPERM: ::c_int = 1;
623 pub const ENOENT: ::c_int = 2;
624 pub const ESRCH: ::c_int = 3;
625 pub const EINTR: ::c_int = 4;
626 pub const EIO: ::c_int = 5;
627 pub const ENXIO: ::c_int = 6;
628 pub const E2BIG: ::c_int = 7;
629 pub const ENOEXEC: ::c_int = 8;
630 pub const EBADF: ::c_int = 9;
631 pub const ECHILD: ::c_int = 10;
632 pub const EDEADLK: ::c_int = 11;
633 pub const ENOMEM: ::c_int = 12;
634 pub const EACCES: ::c_int = 13;
635 pub const EFAULT: ::c_int = 14;
636 pub const ENOTBLK: ::c_int = 15;
637 pub const EBUSY: ::c_int = 16;
638 pub const EEXIST: ::c_int = 17;
639 pub const EXDEV: ::c_int = 18;
640 pub const ENODEV: ::c_int = 19;
641 pub const ENOTDIR: ::c_int = 20;
642 pub const EISDIR: ::c_int = 21;
643 pub const EINVAL: ::c_int = 22;
644 pub const ENFILE: ::c_int = 23;
645 pub const EMFILE: ::c_int = 24;
646 pub const ENOTTY: ::c_int = 25;
647 pub const ETXTBSY: ::c_int = 26;
648 pub const EFBIG: ::c_int = 27;
649 pub const ENOSPC: ::c_int = 28;
650 pub const ESPIPE: ::c_int = 29;
651 pub const EROFS: ::c_int = 30;
652 pub const EMLINK: ::c_int = 31;
653 pub const EPIPE: ::c_int = 32;
654 pub const EDOM: ::c_int = 33;
655 pub const ERANGE: ::c_int = 34;
656 pub const EAGAIN: ::c_int = 35;
657 pub const EWOULDBLOCK: ::c_int = 35;
658 pub const EINPROGRESS: ::c_int = 36;
659 pub const EALREADY: ::c_int = 37;
660 pub const ENOTSOCK: ::c_int = 38;
661 pub const EDESTADDRREQ: ::c_int = 39;
662 pub const EMSGSIZE: ::c_int = 40;
663 pub const EPROTOTYPE: ::c_int = 41;
664 pub const ENOPROTOOPT: ::c_int = 42;
665 pub const EPROTONOSUPPORT: ::c_int = 43;
666 pub const ESOCKTNOSUPPORT: ::c_int = 44;
667 pub const EOPNOTSUPP: ::c_int = 45;
668 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
669 pub const EPFNOSUPPORT: ::c_int = 46;
670 pub const EAFNOSUPPORT: ::c_int = 47;
671 pub const EADDRINUSE: ::c_int = 48;
672 pub const EADDRNOTAVAIL: ::c_int = 49;
673 pub const ENETDOWN: ::c_int = 50;
674 pub const ENETUNREACH: ::c_int = 51;
675 pub const ENETRESET: ::c_int = 52;
676 pub const ECONNABORTED: ::c_int = 53;
677 pub const ECONNRESET: ::c_int = 54;
678 pub const ENOBUFS: ::c_int = 55;
679 pub const EISCONN: ::c_int = 56;
680 pub const ENOTCONN: ::c_int = 57;
681 pub const ESHUTDOWN: ::c_int = 58;
682 pub const ETOOMANYREFS: ::c_int = 59;
683 pub const ETIMEDOUT: ::c_int = 60;
684 pub const ECONNREFUSED: ::c_int = 61;
685 pub const ELOOP: ::c_int = 62;
686 pub const ENAMETOOLONG: ::c_int = 63;
687 pub const EHOSTDOWN: ::c_int = 64;
688 pub const EHOSTUNREACH: ::c_int = 65;
689 pub const ENOTEMPTY: ::c_int = 66;
690 pub const EPROCLIM: ::c_int = 67;
691 pub const EUSERS: ::c_int = 68;
692 pub const EDQUOT: ::c_int = 69;
693 pub const ESTALE: ::c_int = 70;
694 pub const EREMOTE: ::c_int = 71;
695 pub const EBADRPC: ::c_int = 72;
696 pub const ERPCMISMATCH: ::c_int = 73;
697 pub const EPROGUNAVAIL: ::c_int = 74;
698 pub const EPROGMISMATCH: ::c_int = 75;
699 pub const EPROCUNAVAIL: ::c_int = 76;
700 pub const ENOLCK: ::c_int = 77;
701 pub const ENOSYS: ::c_int = 78;
702 pub const EFTYPE: ::c_int = 79;
703 pub const EAUTH: ::c_int = 80;
704 pub const ENEEDAUTH: ::c_int = 81;
705 pub const EIDRM: ::c_int = 82;
706 pub const ENOMSG: ::c_int = 83;
707 pub const EOVERFLOW: ::c_int = 84;
708 pub const ECANCELED: ::c_int = 85;
709 pub const EILSEQ: ::c_int = 86;
710 pub const ENOATTR: ::c_int = 87;
711 pub const EDOOFUS: ::c_int = 88;
712 pub const EBADMSG: ::c_int = 89;
713 pub const EMULTIHOP: ::c_int = 90;
714 pub const ENOLINK: ::c_int = 91;
715 pub const EPROTO: ::c_int = 92;
716 
717 pub const POLLSTANDARD: ::c_short = ::POLLIN
718     | ::POLLPRI
719     | ::POLLOUT
720     | ::POLLRDNORM
721     | ::POLLRDBAND
722     | ::POLLWRBAND
723     | ::POLLERR
724     | ::POLLHUP
725     | ::POLLNVAL;
726 
727 pub const EAI_AGAIN: ::c_int = 2;
728 pub const EAI_BADFLAGS: ::c_int = 3;
729 pub const EAI_FAIL: ::c_int = 4;
730 pub const EAI_FAMILY: ::c_int = 5;
731 pub const EAI_MEMORY: ::c_int = 6;
732 pub const EAI_NONAME: ::c_int = 8;
733 pub const EAI_SERVICE: ::c_int = 9;
734 pub const EAI_SOCKTYPE: ::c_int = 10;
735 pub const EAI_SYSTEM: ::c_int = 11;
736 pub const EAI_OVERFLOW: ::c_int = 14;
737 
738 pub const F_DUPFD: ::c_int = 0;
739 pub const F_GETFD: ::c_int = 1;
740 pub const F_SETFD: ::c_int = 2;
741 pub const F_GETFL: ::c_int = 3;
742 pub const F_SETFL: ::c_int = 4;
743 
744 pub const SIGTRAP: ::c_int = 5;
745 
746 pub const GLOB_APPEND: ::c_int = 0x0001;
747 pub const GLOB_DOOFFS: ::c_int = 0x0002;
748 pub const GLOB_ERR: ::c_int = 0x0004;
749 pub const GLOB_MARK: ::c_int = 0x0008;
750 pub const GLOB_NOCHECK: ::c_int = 0x0010;
751 pub const GLOB_NOSORT: ::c_int = 0x0020;
752 pub const GLOB_NOESCAPE: ::c_int = 0x2000;
753 
754 pub const GLOB_NOSPACE: ::c_int = -1;
755 pub const GLOB_ABORTED: ::c_int = -2;
756 pub const GLOB_NOMATCH: ::c_int = -3;
757 
758 pub const POSIX_MADV_NORMAL: ::c_int = 0;
759 pub const POSIX_MADV_RANDOM: ::c_int = 1;
760 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
761 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
762 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
763 
764 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
765 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
766 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
767 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
768 
769 pub const RLIMIT_CPU: ::c_int = 0;
770 pub const RLIMIT_FSIZE: ::c_int = 1;
771 pub const RLIMIT_DATA: ::c_int = 2;
772 pub const RLIMIT_STACK: ::c_int = 3;
773 pub const RLIMIT_CORE: ::c_int = 4;
774 pub const RLIMIT_RSS: ::c_int = 5;
775 pub const RLIMIT_MEMLOCK: ::c_int = 6;
776 pub const RLIMIT_NPROC: ::c_int = 7;
777 pub const RLIMIT_NOFILE: ::c_int = 8;
778 pub const RLIMIT_SBSIZE: ::c_int = 9;
779 pub const RLIMIT_VMEM: ::c_int = 10;
780 pub const RLIMIT_AS: ::c_int = RLIMIT_VMEM;
781 pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
782 
783 pub const RUSAGE_SELF: ::c_int = 0;
784 pub const RUSAGE_CHILDREN: ::c_int = -1;
785 
786 pub const CLOCK_REALTIME: ::clockid_t = 0;
787 pub const CLOCK_VIRTUAL: ::clockid_t = 1;
788 pub const CLOCK_PROF: ::clockid_t = 2;
789 pub const CLOCK_MONOTONIC: ::clockid_t = 4;
790 pub const CLOCK_UPTIME: ::clockid_t = 5;
791 pub const CLOCK_UPTIME_PRECISE: ::clockid_t = 7;
792 pub const CLOCK_UPTIME_FAST: ::clockid_t = 8;
793 pub const CLOCK_REALTIME_PRECISE: ::clockid_t = 9;
794 pub const CLOCK_REALTIME_FAST: ::clockid_t = 10;
795 pub const CLOCK_MONOTONIC_PRECISE: ::clockid_t = 11;
796 pub const CLOCK_MONOTONIC_FAST: ::clockid_t = 12;
797 pub const CLOCK_SECOND: ::clockid_t = 13;
798 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 14;
799 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 15;
800 
801 pub const MADV_NORMAL: ::c_int = 0;
802 pub const MADV_RANDOM: ::c_int = 1;
803 pub const MADV_SEQUENTIAL: ::c_int = 2;
804 pub const MADV_WILLNEED: ::c_int = 3;
805 pub const MADV_DONTNEED: ::c_int = 4;
806 pub const MADV_FREE: ::c_int = 5;
807 pub const MADV_NOSYNC: ::c_int = 6;
808 pub const MADV_AUTOSYNC: ::c_int = 7;
809 pub const MADV_NOCORE: ::c_int = 8;
810 pub const MADV_CORE: ::c_int = 9;
811 
812 pub const MINCORE_INCORE: ::c_int = 0x1;
813 pub const MINCORE_REFERENCED: ::c_int = 0x2;
814 pub const MINCORE_MODIFIED: ::c_int = 0x4;
815 pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
816 pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
817 pub const MINCORE_SUPER: ::c_int = 0x20;
818 
819 pub const AF_UNSPEC: ::c_int = 0;
820 pub const AF_LOCAL: ::c_int = 1;
821 pub const AF_UNIX: ::c_int = AF_LOCAL;
822 pub const AF_INET: ::c_int = 2;
823 pub const AF_IMPLINK: ::c_int = 3;
824 pub const AF_PUP: ::c_int = 4;
825 pub const AF_CHAOS: ::c_int = 5;
826 pub const AF_NETBIOS: ::c_int = 6;
827 pub const AF_ISO: ::c_int = 7;
828 pub const AF_OSI: ::c_int = AF_ISO;
829 pub const AF_ECMA: ::c_int = 8;
830 pub const AF_DATAKIT: ::c_int = 9;
831 pub const AF_CCITT: ::c_int = 10;
832 pub const AF_SNA: ::c_int = 11;
833 pub const AF_DECnet: ::c_int = 12;
834 pub const AF_DLI: ::c_int = 13;
835 pub const AF_LAT: ::c_int = 14;
836 pub const AF_HYLINK: ::c_int = 15;
837 pub const AF_APPLETALK: ::c_int = 16;
838 pub const AF_ROUTE: ::c_int = 17;
839 pub const AF_LINK: ::c_int = 18;
840 pub const pseudo_AF_XTP: ::c_int = 19;
841 pub const AF_COIP: ::c_int = 20;
842 pub const AF_CNT: ::c_int = 21;
843 pub const pseudo_AF_RTIP: ::c_int = 22;
844 pub const AF_IPX: ::c_int = 23;
845 pub const AF_SIP: ::c_int = 24;
846 pub const pseudo_AF_PIP: ::c_int = 25;
847 pub const AF_ISDN: ::c_int = 26;
848 pub const AF_E164: ::c_int = AF_ISDN;
849 pub const pseudo_AF_KEY: ::c_int = 27;
850 pub const AF_INET6: ::c_int = 28;
851 pub const AF_NATM: ::c_int = 29;
852 pub const AF_ATM: ::c_int = 30;
853 pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
854 pub const AF_NETGRAPH: ::c_int = 32;
855 
856 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
857 pub const PF_LOCAL: ::c_int = AF_LOCAL;
858 pub const PF_UNIX: ::c_int = PF_LOCAL;
859 pub const PF_INET: ::c_int = AF_INET;
860 pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
861 pub const PF_PUP: ::c_int = AF_PUP;
862 pub const PF_CHAOS: ::c_int = AF_CHAOS;
863 pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
864 pub const PF_ISO: ::c_int = AF_ISO;
865 pub const PF_OSI: ::c_int = AF_ISO;
866 pub const PF_ECMA: ::c_int = AF_ECMA;
867 pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
868 pub const PF_CCITT: ::c_int = AF_CCITT;
869 pub const PF_SNA: ::c_int = AF_SNA;
870 pub const PF_DECnet: ::c_int = AF_DECnet;
871 pub const PF_DLI: ::c_int = AF_DLI;
872 pub const PF_LAT: ::c_int = AF_LAT;
873 pub const PF_HYLINK: ::c_int = AF_HYLINK;
874 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
875 pub const PF_ROUTE: ::c_int = AF_ROUTE;
876 pub const PF_LINK: ::c_int = AF_LINK;
877 pub const PF_XTP: ::c_int = pseudo_AF_XTP;
878 pub const PF_COIP: ::c_int = AF_COIP;
879 pub const PF_CNT: ::c_int = AF_CNT;
880 pub const PF_SIP: ::c_int = AF_SIP;
881 pub const PF_IPX: ::c_int = AF_IPX;
882 pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
883 pub const PF_PIP: ::c_int = pseudo_AF_PIP;
884 pub const PF_ISDN: ::c_int = AF_ISDN;
885 pub const PF_KEY: ::c_int = pseudo_AF_KEY;
886 pub const PF_INET6: ::c_int = AF_INET6;
887 pub const PF_NATM: ::c_int = AF_NATM;
888 pub const PF_ATM: ::c_int = AF_ATM;
889 pub const PF_NETGRAPH: ::c_int = AF_NETGRAPH;
890 
891 pub const PIOD_READ_D: ::c_int = 1;
892 pub const PIOD_WRITE_D: ::c_int = 2;
893 pub const PIOD_READ_I: ::c_int = 3;
894 pub const PIOD_WRITE_I: ::c_int = 4;
895 
896 pub const PT_TRACE_ME: ::c_int = 0;
897 pub const PT_READ_I: ::c_int = 1;
898 pub const PT_READ_D: ::c_int = 2;
899 pub const PT_WRITE_I: ::c_int = 4;
900 pub const PT_WRITE_D: ::c_int = 5;
901 pub const PT_CONTINUE: ::c_int = 7;
902 pub const PT_KILL: ::c_int = 8;
903 pub const PT_STEP: ::c_int = 9;
904 pub const PT_ATTACH: ::c_int = 10;
905 pub const PT_DETACH: ::c_int = 11;
906 pub const PT_IO: ::c_int = 12;
907 
908 pub const SOMAXCONN: ::c_int = 128;
909 
910 pub const MSG_OOB: ::c_int = 0x00000001;
911 pub const MSG_PEEK: ::c_int = 0x00000002;
912 pub const MSG_DONTROUTE: ::c_int = 0x00000004;
913 pub const MSG_EOR: ::c_int = 0x00000008;
914 pub const MSG_TRUNC: ::c_int = 0x00000010;
915 pub const MSG_CTRUNC: ::c_int = 0x00000020;
916 pub const MSG_WAITALL: ::c_int = 0x00000040;
917 pub const MSG_DONTWAIT: ::c_int = 0x00000080;
918 pub const MSG_EOF: ::c_int = 0x00000100;
919 
920 pub const SCM_TIMESTAMP: ::c_int = 0x02;
921 pub const SCM_CREDS: ::c_int = 0x03;
922 
923 pub const SOCK_STREAM: ::c_int = 1;
924 pub const SOCK_DGRAM: ::c_int = 2;
925 pub const SOCK_RAW: ::c_int = 3;
926 pub const SOCK_RDM: ::c_int = 4;
927 pub const SOCK_SEQPACKET: ::c_int = 5;
928 pub const SOCK_CLOEXEC: ::c_int = 0x10000000;
929 pub const SOCK_NONBLOCK: ::c_int = 0x20000000;
930 pub const SOCK_MAXADDRLEN: ::c_int = 255;
931 pub const IP_TTL: ::c_int = 4;
932 pub const IP_HDRINCL: ::c_int = 2;
933 pub const IP_RECVDSTADDR: ::c_int = 7;
934 pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
935 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
936 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
937 pub const IP_RECVIF: ::c_int = 20;
938 pub const IPV6_JOIN_GROUP: ::c_int = 12;
939 pub const IPV6_LEAVE_GROUP: ::c_int = 13;
940 pub const IPV6_CHECKSUM: ::c_int = 26;
941 pub const IPV6_RECVPKTINFO: ::c_int = 36;
942 pub const IPV6_PKTINFO: ::c_int = 46;
943 pub const IPV6_HOPLIMIT: ::c_int = 47;
944 pub const IPV6_RECVTCLASS: ::c_int = 57;
945 pub const IPV6_TCLASS: ::c_int = 61;
946 
947 pub const TCP_NOPUSH: ::c_int = 4;
948 pub const TCP_NOOPT: ::c_int = 8;
949 pub const TCP_KEEPIDLE: ::c_int = 256;
950 pub const TCP_KEEPINTVL: ::c_int = 512;
951 pub const TCP_KEEPCNT: ::c_int = 1024;
952 
953 pub const SOL_SOCKET: ::c_int = 0xffff;
954 pub const SO_DEBUG: ::c_int = 0x01;
955 pub const SO_ACCEPTCONN: ::c_int = 0x0002;
956 pub const SO_REUSEADDR: ::c_int = 0x0004;
957 pub const SO_KEEPALIVE: ::c_int = 0x0008;
958 pub const SO_DONTROUTE: ::c_int = 0x0010;
959 pub const SO_BROADCAST: ::c_int = 0x0020;
960 pub const SO_USELOOPBACK: ::c_int = 0x0040;
961 pub const SO_LINGER: ::c_int = 0x0080;
962 pub const SO_OOBINLINE: ::c_int = 0x0100;
963 pub const SO_REUSEPORT: ::c_int = 0x0200;
964 pub const SO_TIMESTAMP: ::c_int = 0x0400;
965 pub const SO_NOSIGPIPE: ::c_int = 0x0800;
966 pub const SO_ACCEPTFILTER: ::c_int = 0x1000;
967 pub const SO_SNDBUF: ::c_int = 0x1001;
968 pub const SO_RCVBUF: ::c_int = 0x1002;
969 pub const SO_SNDLOWAT: ::c_int = 0x1003;
970 pub const SO_RCVLOWAT: ::c_int = 0x1004;
971 pub const SO_SNDTIMEO: ::c_int = 0x1005;
972 pub const SO_RCVTIMEO: ::c_int = 0x1006;
973 pub const SO_ERROR: ::c_int = 0x1007;
974 pub const SO_TYPE: ::c_int = 0x1008;
975 
976 pub const LOCAL_PEERCRED: ::c_int = 1;
977 
978 pub const SHUT_RD: ::c_int = 0;
979 pub const SHUT_WR: ::c_int = 1;
980 pub const SHUT_RDWR: ::c_int = 2;
981 
982 pub const LOCK_SH: ::c_int = 1;
983 pub const LOCK_EX: ::c_int = 2;
984 pub const LOCK_NB: ::c_int = 4;
985 pub const LOCK_UN: ::c_int = 8;
986 
987 pub const MAP_COPY: ::c_int = 0x0002;
988 #[doc(hidden)]
989 #[deprecated(
990     since = "0.2.54",
991     note = "Removed in FreeBSD 11, unused in DragonFlyBSD"
992 )]
993 pub const MAP_RENAME: ::c_int = 0x0020;
994 #[doc(hidden)]
995 #[deprecated(
996     since = "0.2.54",
997     note = "Removed in FreeBSD 11, unused in DragonFlyBSD"
998 )]
999 pub const MAP_NORESERVE: ::c_int = 0x0040;
1000 pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
1001 pub const MAP_STACK: ::c_int = 0x0400;
1002 pub const MAP_NOSYNC: ::c_int = 0x0800;
1003 pub const MAP_NOCORE: ::c_int = 0x020000;
1004 
1005 pub const IPPROTO_RAW: ::c_int = 255;
1006 
1007 pub const _PC_LINK_MAX: ::c_int = 1;
1008 pub const _PC_MAX_CANON: ::c_int = 2;
1009 pub const _PC_MAX_INPUT: ::c_int = 3;
1010 pub const _PC_NAME_MAX: ::c_int = 4;
1011 pub const _PC_PATH_MAX: ::c_int = 5;
1012 pub const _PC_PIPE_BUF: ::c_int = 6;
1013 pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
1014 pub const _PC_NO_TRUNC: ::c_int = 8;
1015 pub const _PC_VDISABLE: ::c_int = 9;
1016 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 10;
1017 pub const _PC_FILESIZEBITS: ::c_int = 12;
1018 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
1019 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
1020 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
1021 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
1022 pub const _PC_SYMLINK_MAX: ::c_int = 18;
1023 pub const _PC_MIN_HOLE_SIZE: ::c_int = 21;
1024 pub const _PC_ASYNC_IO: ::c_int = 53;
1025 pub const _PC_PRIO_IO: ::c_int = 54;
1026 pub const _PC_SYNC_IO: ::c_int = 55;
1027 pub const _PC_ACL_EXTENDED: ::c_int = 59;
1028 pub const _PC_ACL_PATH_MAX: ::c_int = 60;
1029 pub const _PC_CAP_PRESENT: ::c_int = 61;
1030 pub const _PC_INF_PRESENT: ::c_int = 62;
1031 pub const _PC_MAC_PRESENT: ::c_int = 63;
1032 
1033 pub const _SC_ARG_MAX: ::c_int = 1;
1034 pub const _SC_CHILD_MAX: ::c_int = 2;
1035 pub const _SC_CLK_TCK: ::c_int = 3;
1036 pub const _SC_NGROUPS_MAX: ::c_int = 4;
1037 pub const _SC_OPEN_MAX: ::c_int = 5;
1038 pub const _SC_JOB_CONTROL: ::c_int = 6;
1039 pub const _SC_SAVED_IDS: ::c_int = 7;
1040 pub const _SC_VERSION: ::c_int = 8;
1041 pub const _SC_BC_BASE_MAX: ::c_int = 9;
1042 pub const _SC_BC_DIM_MAX: ::c_int = 10;
1043 pub const _SC_BC_SCALE_MAX: ::c_int = 11;
1044 pub const _SC_BC_STRING_MAX: ::c_int = 12;
1045 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
1046 pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
1047 pub const _SC_LINE_MAX: ::c_int = 15;
1048 pub const _SC_RE_DUP_MAX: ::c_int = 16;
1049 pub const _SC_2_VERSION: ::c_int = 17;
1050 pub const _SC_2_C_BIND: ::c_int = 18;
1051 pub const _SC_2_C_DEV: ::c_int = 19;
1052 pub const _SC_2_CHAR_TERM: ::c_int = 20;
1053 pub const _SC_2_FORT_DEV: ::c_int = 21;
1054 pub const _SC_2_FORT_RUN: ::c_int = 22;
1055 pub const _SC_2_LOCALEDEF: ::c_int = 23;
1056 pub const _SC_2_SW_DEV: ::c_int = 24;
1057 pub const _SC_2_UPE: ::c_int = 25;
1058 pub const _SC_STREAM_MAX: ::c_int = 26;
1059 pub const _SC_TZNAME_MAX: ::c_int = 27;
1060 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
1061 pub const _SC_MAPPED_FILES: ::c_int = 29;
1062 pub const _SC_MEMLOCK: ::c_int = 30;
1063 pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
1064 pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
1065 pub const _SC_MESSAGE_PASSING: ::c_int = 33;
1066 pub const _SC_PRIORITIZED_IO: ::c_int = 34;
1067 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
1068 pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
1069 pub const _SC_SEMAPHORES: ::c_int = 37;
1070 pub const _SC_FSYNC: ::c_int = 38;
1071 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
1072 pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
1073 pub const _SC_TIMERS: ::c_int = 41;
1074 pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
1075 pub const _SC_AIO_MAX: ::c_int = 43;
1076 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
1077 pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
1078 pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
1079 pub const _SC_PAGESIZE: ::c_int = 47;
1080 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
1081 pub const _SC_RTSIG_MAX: ::c_int = 48;
1082 pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
1083 pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
1084 pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
1085 pub const _SC_TIMER_MAX: ::c_int = 52;
1086 pub const _SC_IOV_MAX: ::c_int = 56;
1087 pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
1088 pub const _SC_2_PBS: ::c_int = 59;
1089 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
1090 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
1091 pub const _SC_2_PBS_LOCATE: ::c_int = 62;
1092 pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
1093 pub const _SC_2_PBS_TRACK: ::c_int = 64;
1094 pub const _SC_ADVISORY_INFO: ::c_int = 65;
1095 pub const _SC_BARRIERS: ::c_int = 66;
1096 pub const _SC_CLOCK_SELECTION: ::c_int = 67;
1097 pub const _SC_CPUTIME: ::c_int = 68;
1098 pub const _SC_FILE_LOCKING: ::c_int = 69;
1099 pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
1100 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
1101 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
1102 pub const _SC_HOST_NAME_MAX: ::c_int = 72;
1103 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
1104 pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
1105 pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
1106 pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
1107 pub const _SC_REGEXP: ::c_int = 77;
1108 pub const _SC_SHELL: ::c_int = 78;
1109 pub const _SC_SPAWN: ::c_int = 79;
1110 pub const _SC_SPIN_LOCKS: ::c_int = 80;
1111 pub const _SC_SPORADIC_SERVER: ::c_int = 81;
1112 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
1113 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
1114 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
1115 pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
1116 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
1117 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
1118 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
1119 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
1120 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
1121 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
1122 pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
1123 pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
1124 pub const _SC_TIMEOUTS: ::c_int = 95;
1125 pub const _SC_THREADS: ::c_int = 96;
1126 pub const _SC_TRACE: ::c_int = 97;
1127 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
1128 pub const _SC_TRACE_INHERIT: ::c_int = 99;
1129 pub const _SC_TRACE_LOG: ::c_int = 100;
1130 pub const _SC_TTY_NAME_MAX: ::c_int = 101;
1131 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
1132 pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
1133 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
1134 pub const _SC_V6_LP64_OFF64: ::c_int = 105;
1135 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
1136 pub const _SC_ATEXIT_MAX: ::c_int = 107;
1137 pub const _SC_XOPEN_CRYPT: ::c_int = 108;
1138 pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
1139 pub const _SC_XOPEN_LEGACY: ::c_int = 110;
1140 pub const _SC_XOPEN_REALTIME: ::c_int = 111;
1141 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
1142 pub const _SC_XOPEN_SHM: ::c_int = 113;
1143 pub const _SC_XOPEN_STREAMS: ::c_int = 114;
1144 pub const _SC_XOPEN_UNIX: ::c_int = 115;
1145 pub const _SC_XOPEN_VERSION: ::c_int = 116;
1146 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 117;
1147 pub const _SC_IPV6: ::c_int = 118;
1148 pub const _SC_RAW_SOCKETS: ::c_int = 119;
1149 pub const _SC_SYMLOOP_MAX: ::c_int = 120;
1150 pub const _SC_PHYS_PAGES: ::c_int = 121;
1151 
1152 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
1153 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
1154 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
1155 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
1156 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
1157 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
1158 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_ERRORCHECK;
1159 
1160 pub const SCHED_FIFO: ::c_int = 1;
1161 pub const SCHED_OTHER: ::c_int = 2;
1162 pub const SCHED_RR: ::c_int = 3;
1163 
1164 pub const FD_SETSIZE: usize = 1024;
1165 
1166 pub const ST_NOSUID: ::c_ulong = 2;
1167 
1168 pub const NI_MAXHOST: ::size_t = 1025;
1169 
1170 pub const XU_NGROUPS: ::c_int = 16;
1171 pub const XUCRED_VERSION: ::c_uint = 0;
1172 
1173 pub const RTLD_LOCAL: ::c_int = 0;
1174 pub const RTLD_NODELETE: ::c_int = 0x1000;
1175 pub const RTLD_NOLOAD: ::c_int = 0x2000;
1176 pub const RTLD_GLOBAL: ::c_int = 0x100;
1177 
1178 pub const LOG_NTP: ::c_int = 12 << 3;
1179 pub const LOG_SECURITY: ::c_int = 13 << 3;
1180 pub const LOG_CONSOLE: ::c_int = 14 << 3;
1181 pub const LOG_NFACILITIES: ::c_int = 24;
1182 
1183 pub const TIOCEXCL: ::c_uint = 0x2000740d;
1184 pub const TIOCNXCL: ::c_uint = 0x2000740e;
1185 pub const TIOCFLUSH: ::c_ulong = 0x80047410;
1186 pub const TIOCGETA: ::c_uint = 0x402c7413;
1187 pub const TIOCSETA: ::c_ulong = 0x802c7414;
1188 pub const TIOCSETAW: ::c_ulong = 0x802c7415;
1189 pub const TIOCSETAF: ::c_ulong = 0x802c7416;
1190 pub const TIOCGETD: ::c_uint = 0x4004741a;
1191 pub const TIOCSETD: ::c_ulong = 0x8004741b;
1192 pub const TIOCGDRAINWAIT: ::c_uint = 0x40047456;
1193 pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
1194 pub const TIOCTIMESTAMP: ::c_uint = 0x40107459;
1195 pub const TIOCMGDTRWAIT: ::c_uint = 0x4004745a;
1196 pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
1197 pub const TIOCDRAIN: ::c_uint = 0x2000745e;
1198 pub const TIOCEXT: ::c_ulong = 0x80047460;
1199 pub const TIOCSCTTY: ::c_uint = 0x20007461;
1200 pub const TIOCCONS: ::c_ulong = 0x80047462;
1201 pub const TIOCGSID: ::c_uint = 0x40047463;
1202 pub const TIOCSTAT: ::c_uint = 0x20007465;
1203 pub const TIOCUCNTL: ::c_ulong = 0x80047466;
1204 pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
1205 pub const TIOCGWINSZ: ::c_uint = 0x40087468;
1206 pub const TIOCMGET: ::c_uint = 0x4004746a;
1207 pub const TIOCM_LE: ::c_int = 0x1;
1208 pub const TIOCM_DTR: ::c_int = 0x2;
1209 pub const TIOCM_RTS: ::c_int = 0x4;
1210 pub const TIOCM_ST: ::c_int = 0x8;
1211 pub const TIOCM_SR: ::c_int = 0x10;
1212 pub const TIOCM_CTS: ::c_int = 0x20;
1213 pub const TIOCM_RI: ::c_int = 0x80;
1214 pub const TIOCM_DSR: ::c_int = 0x100;
1215 pub const TIOCM_CD: ::c_int = 0x40;
1216 pub const TIOCM_CAR: ::c_int = 0x40;
1217 pub const TIOCM_RNG: ::c_int = 0x80;
1218 pub const TIOCMBIC: ::c_ulong = 0x8004746b;
1219 pub const TIOCMBIS: ::c_ulong = 0x8004746c;
1220 pub const TIOCMSET: ::c_ulong = 0x8004746d;
1221 pub const TIOCSTART: ::c_uint = 0x2000746e;
1222 pub const TIOCSTOP: ::c_uint = 0x2000746f;
1223 pub const TIOCPKT: ::c_ulong = 0x80047470;
1224 pub const TIOCPKT_DATA: ::c_int = 0x0;
1225 pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
1226 pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
1227 pub const TIOCPKT_STOP: ::c_int = 0x4;
1228 pub const TIOCPKT_START: ::c_int = 0x8;
1229 pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
1230 pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
1231 pub const TIOCPKT_IOCTL: ::c_int = 0x40;
1232 pub const TIOCNOTTY: ::c_uint = 0x20007471;
1233 pub const TIOCSTI: ::c_ulong = 0x80017472;
1234 pub const TIOCOUTQ: ::c_uint = 0x40047473;
1235 pub const TIOCSPGRP: ::c_ulong = 0x80047476;
1236 pub const TIOCGPGRP: ::c_uint = 0x40047477;
1237 pub const TIOCCDTR: ::c_uint = 0x20007478;
1238 pub const TIOCSDTR: ::c_uint = 0x20007479;
1239 pub const TTYDISC: ::c_int = 0x0;
1240 pub const SLIPDISC: ::c_int = 0x4;
1241 pub const PPPDISC: ::c_int = 0x5;
1242 pub const NETGRAPHDISC: ::c_int = 0x6;
1243 
1244 pub const BIOCGRSIG: ::c_ulong = 0x40044272;
1245 pub const BIOCSRSIG: ::c_ulong = 0x80044273;
1246 pub const BIOCSDLT: ::c_ulong = 0x80044278;
1247 pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
1248 pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
1249 pub const BIOCSETF: ::c_ulong = 0x80104267;
1250 pub const BIOCGDLTLIST: ::c_ulong = 0xc0104279;
1251 pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
1252 pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
1253 
1254 pub const FIODTYPE: ::c_ulong = 0x4004667a;
1255 pub const FIOGETLBA: ::c_ulong = 0x40046679;
1256 pub const FIODGNAME: ::c_ulong = 0x80106678;
1257 
1258 pub const B0: speed_t = 0;
1259 pub const B50: speed_t = 50;
1260 pub const B75: speed_t = 75;
1261 pub const B110: speed_t = 110;
1262 pub const B134: speed_t = 134;
1263 pub const B150: speed_t = 150;
1264 pub const B200: speed_t = 200;
1265 pub const B300: speed_t = 300;
1266 pub const B600: speed_t = 600;
1267 pub const B1200: speed_t = 1200;
1268 pub const B1800: speed_t = 1800;
1269 pub const B2400: speed_t = 2400;
1270 pub const B4800: speed_t = 4800;
1271 pub const B9600: speed_t = 9600;
1272 pub const B19200: speed_t = 19200;
1273 pub const B38400: speed_t = 38400;
1274 pub const B7200: speed_t = 7200;
1275 pub const B14400: speed_t = 14400;
1276 pub const B28800: speed_t = 28800;
1277 pub const B57600: speed_t = 57600;
1278 pub const B76800: speed_t = 76800;
1279 pub const B115200: speed_t = 115200;
1280 pub const B230400: speed_t = 230400;
1281 pub const EXTA: speed_t = 19200;
1282 pub const EXTB: speed_t = 38400;
1283 
1284 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
1285 
1286 pub const CRTSCTS: ::tcflag_t = 0x00030000;
1287 pub const CCTS_OFLOW: ::tcflag_t = 0x00010000;
1288 pub const CRTS_IFLOW: ::tcflag_t = 0x00020000;
1289 pub const CDTR_IFLOW: ::tcflag_t = 0x00040000;
1290 pub const CDSR_OFLOW: ::tcflag_t = 0x00080000;
1291 pub const CCAR_OFLOW: ::tcflag_t = 0x00100000;
1292 pub const VERASE2: usize = 7;
1293 pub const OCRNL: ::tcflag_t = 0x10;
1294 pub const ONOCR: ::tcflag_t = 0x20;
1295 pub const ONLRET: ::tcflag_t = 0x40;
1296 
1297 pub const CMGROUP_MAX: usize = 16;
1298 
1299 // https://github.com/freebsd/freebsd/blob/master/sys/net/bpf.h
1300 pub const BPF_ALIGNMENT: usize = SIZEOF_LONG;
1301 
1302 // Values for rtprio struct (prio field) and syscall (function argument)
1303 pub const RTP_PRIO_MIN: ::c_ushort = 0;
1304 pub const RTP_PRIO_MAX: ::c_ushort = 31;
1305 pub const RTP_LOOKUP: ::c_int = 0;
1306 pub const RTP_SET: ::c_int = 1;
1307 
1308 // Flags for chflags(2)
1309 pub const UF_SETTABLE: ::c_ulong = 0x0000ffff;
1310 pub const UF_NODUMP: ::c_ulong = 0x00000001;
1311 pub const UF_IMMUTABLE: ::c_ulong = 0x00000002;
1312 pub const UF_APPEND: ::c_ulong = 0x00000004;
1313 pub const UF_OPAQUE: ::c_ulong = 0x00000008;
1314 pub const UF_NOUNLINK: ::c_ulong = 0x00000010;
1315 pub const SF_SETTABLE: ::c_ulong = 0xffff0000;
1316 pub const SF_ARCHIVED: ::c_ulong = 0x00010000;
1317 pub const SF_IMMUTABLE: ::c_ulong = 0x00020000;
1318 pub const SF_APPEND: ::c_ulong = 0x00040000;
1319 pub const SF_NOUNLINK: ::c_ulong = 0x00100000;
1320 
1321 pub const TIMER_ABSTIME: ::c_int = 1;
1322 
1323 //<sys/timex.h>
1324 pub const NTP_API: ::c_int = 4;
1325 pub const MAXPHASE: ::c_long = 500000000;
1326 pub const MAXFREQ: ::c_long = 500000;
1327 pub const MINSEC: ::c_int = 256;
1328 pub const MAXSEC: ::c_int = 2048;
1329 pub const NANOSECOND: ::c_long = 1000000000;
1330 pub const SCALE_PPM: ::c_int = 65;
1331 pub const MAXTC: ::c_int = 10;
1332 pub const MOD_OFFSET: ::c_uint = 0x0001;
1333 pub const MOD_FREQUENCY: ::c_uint = 0x0002;
1334 pub const MOD_MAXERROR: ::c_uint = 0x0004;
1335 pub const MOD_ESTERROR: ::c_uint = 0x0008;
1336 pub const MOD_STATUS: ::c_uint = 0x0010;
1337 pub const MOD_TIMECONST: ::c_uint = 0x0020;
1338 pub const MOD_PPSMAX: ::c_uint = 0x0040;
1339 pub const MOD_TAI: ::c_uint = 0x0080;
1340 pub const MOD_MICRO: ::c_uint = 0x1000;
1341 pub const MOD_NANO: ::c_uint = 0x2000;
1342 pub const MOD_CLKB: ::c_uint = 0x4000;
1343 pub const MOD_CLKA: ::c_uint = 0x8000;
1344 pub const STA_PLL: ::c_int = 0x0001;
1345 pub const STA_PPSFREQ: ::c_int = 0x0002;
1346 pub const STA_PPSTIME: ::c_int = 0x0004;
1347 pub const STA_FLL: ::c_int = 0x0008;
1348 pub const STA_INS: ::c_int = 0x0010;
1349 pub const STA_DEL: ::c_int = 0x0020;
1350 pub const STA_UNSYNC: ::c_int = 0x0040;
1351 pub const STA_FREQHOLD: ::c_int = 0x0080;
1352 pub const STA_PPSSIGNAL: ::c_int = 0x0100;
1353 pub const STA_PPSJITTER: ::c_int = 0x0200;
1354 pub const STA_PPSWANDER: ::c_int = 0x0400;
1355 pub const STA_PPSERROR: ::c_int = 0x0800;
1356 pub const STA_CLOCKERR: ::c_int = 0x1000;
1357 pub const STA_NANO: ::c_int = 0x2000;
1358 pub const STA_MODE: ::c_int = 0x4000;
1359 pub const STA_CLK: ::c_int = 0x8000;
1360 pub const STA_RONLY: ::c_int = STA_PPSSIGNAL
1361     | STA_PPSJITTER
1362     | STA_PPSWANDER
1363     | STA_PPSERROR
1364     | STA_CLOCKERR
1365     | STA_NANO
1366     | STA_MODE
1367     | STA_CLK;
1368 pub const TIME_OK: ::c_int = 0;
1369 pub const TIME_INS: ::c_int = 1;
1370 pub const TIME_DEL: ::c_int = 2;
1371 pub const TIME_OOP: ::c_int = 3;
1372 pub const TIME_WAIT: ::c_int = 4;
1373 pub const TIME_ERROR: ::c_int = 5;
1374 
1375 pub const REG_ENOSYS: ::c_int = -1;
1376 pub const REG_ILLSEQ: ::c_int = 17;
1377 
1378 pub const IPC_PRIVATE: ::key_t = 0;
1379 pub const IPC_CREAT: ::c_int = 0o1000;
1380 pub const IPC_EXCL: ::c_int = 0o2000;
1381 pub const IPC_NOWAIT: ::c_int = 0o4000;
1382 pub const IPC_RMID: ::c_int = 0;
1383 pub const IPC_SET: ::c_int = 1;
1384 pub const IPC_STAT: ::c_int = 2;
1385 pub const IPC_R: ::c_int = 0o400;
1386 pub const IPC_W: ::c_int = 0o200;
1387 pub const IPC_M: ::c_int = 0o10000;
1388 
1389 pub const SHM_RDONLY: ::c_int = 0o10000;
1390 pub const SHM_RND: ::c_int = 0o20000;
1391 pub const SHM_R: ::c_int = 0o400;
1392 pub const SHM_W: ::c_int = 0o200;
1393 
1394 safe_f! {
1395     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
1396         status == 0x13
1397     }
1398 
1399     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
1400         status >> 8
1401     }
1402 
1403     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
1404         (status & 0o177) == 0o177
1405     }
1406 }
1407 
1408 extern "C" {
sem_destroy(sem: *mut sem_t) -> ::c_int1409     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int1410     pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
1411 
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int1412     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
devname_r( dev: ::dev_t, mode: ::mode_t, buf: *mut ::c_char, len: ::c_int, ) -> *mut ::c_char1413     pub fn devname_r(
1414         dev: ::dev_t,
1415         mode: ::mode_t,
1416         buf: *mut ::c_char,
1417         len: ::c_int,
1418     ) -> *mut ::c_char;
gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int1419     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
accept4( s: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, flags: ::c_int, ) -> ::c_int1420     pub fn accept4(
1421         s: ::c_int,
1422         addr: *mut ::sockaddr,
1423         addrlen: *mut ::socklen_t,
1424         flags: ::c_int,
1425     ) -> ::c_int;
chflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int1426     pub fn chflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
chflagsat( fd: ::c_int, path: *const ::c_char, flags: ::c_ulong, atflag: ::c_int, ) -> ::c_int1427     pub fn chflagsat(
1428         fd: ::c_int,
1429         path: *const ::c_char,
1430         flags: ::c_ulong,
1431         atflag: ::c_int,
1432     ) -> ::c_int;
1433 
clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int1434     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int1435     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int1436     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int1437     pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int;
1438 
pthread_getcpuclockid(thread: ::pthread_t, clk_id: *mut ::clockid_t) -> ::c_int1439     pub fn pthread_getcpuclockid(thread: ::pthread_t, clk_id: *mut ::clockid_t) -> ::c_int;
1440 
dirfd(dirp: *mut ::DIR) -> ::c_int1441     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
duplocale(base: ::locale_t) -> ::locale_t1442     pub fn duplocale(base: ::locale_t) -> ::locale_t;
endutxent()1443     pub fn endutxent();
fchflags(fd: ::c_int, flags: ::c_ulong) -> ::c_int1444     pub fn fchflags(fd: ::c_int, flags: ::c_ulong) -> ::c_int;
futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int1445     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int1446     pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
getgrent_r( grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int1447     pub fn getgrent_r(
1448         grp: *mut ::group,
1449         buf: *mut ::c_char,
1450         buflen: ::size_t,
1451         result: *mut *mut ::group,
1452     ) -> ::c_int;
getpwent_r( pwd: *mut ::passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::passwd, ) -> ::c_int1453     pub fn getpwent_r(
1454         pwd: *mut ::passwd,
1455         buf: *mut ::c_char,
1456         buflen: ::size_t,
1457         result: *mut *mut ::passwd,
1458     ) -> ::c_int;
getgrouplist( name: *const ::c_char, basegid: ::gid_t, groups: *mut ::gid_t, ngroups: *mut ::c_int, ) -> ::c_int1459     pub fn getgrouplist(
1460         name: *const ::c_char,
1461         basegid: ::gid_t,
1462         groups: *mut ::gid_t,
1463         ngroups: *mut ::c_int,
1464     ) -> ::c_int;
getnameinfo( sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::size_t, serv: *mut ::c_char, servlen: ::size_t, flags: ::c_int, ) -> ::c_int1465     pub fn getnameinfo(
1466         sa: *const ::sockaddr,
1467         salen: ::socklen_t,
1468         host: *mut ::c_char,
1469         hostlen: ::size_t,
1470         serv: *mut ::c_char,
1471         servlen: ::size_t,
1472         flags: ::c_int,
1473     ) -> ::c_int;
getpriority(which: ::c_int, who: ::c_int) -> ::c_int1474     pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
getutxent() -> *mut utmpx1475     pub fn getutxent() -> *mut utmpx;
getutxid(ut: *const utmpx) -> *mut utmpx1476     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
getutxline(ut: *const utmpx) -> *mut utmpx1477     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int1478     pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
1479     #[cfg_attr(
1480         all(target_os = "freebsd", any(freebsd11, freebsd10)),
1481         link_name = "kevent@FBSD_1.0"
1482     )]
kevent( kq: ::c_int, changelist: *const ::kevent, nchanges: ::c_int, eventlist: *mut ::kevent, nevents: ::c_int, timeout: *const ::timespec, ) -> ::c_int1483     pub fn kevent(
1484         kq: ::c_int,
1485         changelist: *const ::kevent,
1486         nchanges: ::c_int,
1487         eventlist: *mut ::kevent,
1488         nevents: ::c_int,
1489         timeout: *const ::timespec,
1490     ) -> ::c_int;
lchflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int1491     pub fn lchflags(path: *const ::c_char, flags: ::c_ulong) -> ::c_int;
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int1492     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void1493     pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int1494     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
1495     #[cfg_attr(
1496         all(target_os = "freebsd", any(freebsd11, freebsd10)),
1497         link_name = "mknodat@FBSD_1.1"
1498     )]
mknodat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, dev: dev_t, ) -> ::c_int1499     pub fn mknodat(
1500         dirfd: ::c_int,
1501         pathname: *const ::c_char,
1502         mode: ::mode_t,
1503         dev: dev_t,
1504     ) -> ::c_int;
mincore(addr: *const ::c_void, len: ::size_t, vec: *mut ::c_char) -> ::c_int1505     pub fn mincore(addr: *const ::c_void, len: ::size_t, vec: *mut ::c_char) -> ::c_int;
newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t1506     pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t;
nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char1507     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int1508     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
ppoll( fds: *mut ::pollfd, nfds: ::nfds_t, timeout: *const ::timespec, sigmask: *const sigset_t, ) -> ::c_int1509     pub fn ppoll(
1510         fds: *mut ::pollfd,
1511         nfds: ::nfds_t,
1512         timeout: *const ::timespec,
1513         sigmask: *const sigset_t,
1514     ) -> ::c_int;
preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t1515     pub fn preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t;
pthread_attr_get_np(tid: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int1516     pub fn pthread_attr_get_np(tid: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int;
pthread_attr_getguardsize( attr: *const ::pthread_attr_t, guardsize: *mut ::size_t, ) -> ::c_int1517     pub fn pthread_attr_getguardsize(
1518         attr: *const ::pthread_attr_t,
1519         guardsize: *mut ::size_t,
1520     ) -> ::c_int;
pthread_attr_getstack( attr: *const ::pthread_attr_t, stackaddr: *mut *mut ::c_void, stacksize: *mut ::size_t, ) -> ::c_int1521     pub fn pthread_attr_getstack(
1522         attr: *const ::pthread_attr_t,
1523         stackaddr: *mut *mut ::c_void,
1524         stacksize: *mut ::size_t,
1525     ) -> ::c_int;
pthread_condattr_getclock( attr: *const pthread_condattr_t, clock_id: *mut clockid_t, ) -> ::c_int1526     pub fn pthread_condattr_getclock(
1527         attr: *const pthread_condattr_t,
1528         clock_id: *mut clockid_t,
1529     ) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int1530     pub fn pthread_condattr_getpshared(
1531         attr: *const pthread_condattr_t,
1532         pshared: *mut ::c_int,
1533     ) -> ::c_int;
pthread_condattr_setclock( attr: *mut pthread_condattr_t, clock_id: ::clockid_t, ) -> ::c_int1534     pub fn pthread_condattr_setclock(
1535         attr: *mut pthread_condattr_t,
1536         clock_id: ::clockid_t,
1537     ) -> ::c_int;
pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int1538     pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int;
pthread_main_np() -> ::c_int1539     pub fn pthread_main_np() -> ::c_int;
pthread_mutex_timedlock( lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int1540     pub fn pthread_mutex_timedlock(
1541         lock: *mut pthread_mutex_t,
1542         abstime: *const ::timespec,
1543     ) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int1544     pub fn pthread_mutexattr_getpshared(
1545         attr: *const pthread_mutexattr_t,
1546         pshared: *mut ::c_int,
1547     ) -> ::c_int;
pthread_mutexattr_setpshared( attr: *mut pthread_mutexattr_t, pshared: ::c_int, ) -> ::c_int1548     pub fn pthread_mutexattr_setpshared(
1549         attr: *mut pthread_mutexattr_t,
1550         pshared: ::c_int,
1551     ) -> ::c_int;
pthread_rwlockattr_getpshared( attr: *const pthread_rwlockattr_t, val: *mut ::c_int, ) -> ::c_int1552     pub fn pthread_rwlockattr_getpshared(
1553         attr: *const pthread_rwlockattr_t,
1554         val: *mut ::c_int,
1555     ) -> ::c_int;
pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int1556     pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int;
pthread_barrierattr_init(attr: *mut ::pthread_barrierattr_t) -> ::c_int1557     pub fn pthread_barrierattr_init(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
pthread_barrierattr_destroy(attr: *mut ::pthread_barrierattr_t) -> ::c_int1558     pub fn pthread_barrierattr_destroy(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
pthread_barrierattr_getpshared( attr: *const ::pthread_barrierattr_t, shared: *mut ::c_int, ) -> ::c_int1559     pub fn pthread_barrierattr_getpshared(
1560         attr: *const ::pthread_barrierattr_t,
1561         shared: *mut ::c_int,
1562     ) -> ::c_int;
pthread_barrierattr_setpshared( attr: *mut ::pthread_barrierattr_t, shared: ::c_int, ) -> ::c_int1563     pub fn pthread_barrierattr_setpshared(
1564         attr: *mut ::pthread_barrierattr_t,
1565         shared: ::c_int,
1566     ) -> ::c_int;
pthread_barrier_init( barrier: *mut pthread_barrier_t, attr: *const ::pthread_barrierattr_t, count: ::c_uint, ) -> ::c_int1567     pub fn pthread_barrier_init(
1568         barrier: *mut pthread_barrier_t,
1569         attr: *const ::pthread_barrierattr_t,
1570         count: ::c_uint,
1571     ) -> ::c_int;
pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> ::c_int1572     pub fn pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> ::c_int;
pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> ::c_int1573     pub fn pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> ::c_int;
pthread_get_name_np(tid: ::pthread_t, name: *mut ::c_char, len: ::size_t)1574     pub fn pthread_get_name_np(tid: ::pthread_t, name: *mut ::c_char, len: ::size_t);
pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char)1575     pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
ptrace(request: ::c_int, pid: ::pid_t, addr: *mut ::c_char, data: ::c_int) -> ::c_int1576     pub fn ptrace(request: ::c_int, pid: ::pid_t, addr: *mut ::c_char, data: ::c_int) -> ::c_int;
utrace(addr: *const ::c_void, len: ::size_t) -> ::c_int1577     pub fn utrace(addr: *const ::c_void, len: ::size_t) -> ::c_int;
pututxline(ut: *const utmpx) -> *mut utmpx1578     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t1579     pub fn pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t)
1580         -> ::ssize_t;
querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char1581     pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
rtprio(function: ::c_int, pid: ::pid_t, rtp: *mut rtprio) -> ::c_int1582     pub fn rtprio(function: ::c_int, pid: ::pid_t, rtp: *mut rtprio) -> ::c_int;
sched_getparam(pid: ::pid_t, param: *mut sched_param) -> ::c_int1583     pub fn sched_getparam(pid: ::pid_t, param: *mut sched_param) -> ::c_int;
sched_setparam(pid: ::pid_t, param: *const sched_param) -> ::c_int1584     pub fn sched_setparam(pid: ::pid_t, param: *const sched_param) -> ::c_int;
sched_getscheduler(pid: ::pid_t) -> ::c_int1585     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
sched_setscheduler( pid: ::pid_t, policy: ::c_int, param: *const ::sched_param, ) -> ::c_int1586     pub fn sched_setscheduler(
1587         pid: ::pid_t,
1588         policy: ::c_int,
1589         param: *const ::sched_param,
1590     ) -> ::c_int;
sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int1591     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int1592     pub fn sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int;
sendfile( fd: ::c_int, s: ::c_int, offset: ::off_t, nbytes: ::size_t, hdtr: *mut ::sf_hdtr, sbytes: *mut ::off_t, flags: ::c_int, ) -> ::c_int1593     pub fn sendfile(
1594         fd: ::c_int,
1595         s: ::c_int,
1596         offset: ::off_t,
1597         nbytes: ::size_t,
1598         hdtr: *mut ::sf_hdtr,
1599         sbytes: *mut ::off_t,
1600         flags: ::c_int,
1601     ) -> ::c_int;
setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int1602     pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int1603     pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int1604     pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int;
setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int1605     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int1606     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int1607     pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
setutxent()1608     pub fn setutxent();
shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t) -> ::c_int1609     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t) -> ::c_int;
sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec, ) -> ::c_int1610     pub fn sigtimedwait(
1611         set: *const sigset_t,
1612         info: *mut siginfo_t,
1613         timeout: *const ::timespec,
1614     ) -> ::c_int;
sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int1615     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
sysctl( name: *const ::c_int, namelen: ::c_uint, oldp: *mut ::c_void, oldlenp: *mut ::size_t, newp: *const ::c_void, newlen: ::size_t, ) -> ::c_int1616     pub fn sysctl(
1617         name: *const ::c_int,
1618         namelen: ::c_uint,
1619         oldp: *mut ::c_void,
1620         oldlenp: *mut ::size_t,
1621         newp: *const ::c_void,
1622         newlen: ::size_t,
1623     ) -> ::c_int;
sysctlbyname( name: *const ::c_char, oldp: *mut ::c_void, oldlenp: *mut ::size_t, newp: *const ::c_void, newlen: ::size_t, ) -> ::c_int1624     pub fn sysctlbyname(
1625         name: *const ::c_char,
1626         oldp: *mut ::c_void,
1627         oldlenp: *mut ::size_t,
1628         newp: *const ::c_void,
1629         newlen: ::size_t,
1630     ) -> ::c_int;
sysctlnametomib( name: *const ::c_char, mibp: *mut ::c_int, sizep: *mut ::size_t, ) -> ::c_int1631     pub fn sysctlnametomib(
1632         name: *const ::c_char,
1633         mibp: *mut ::c_int,
1634         sizep: *mut ::size_t,
1635     ) -> ::c_int;
uselocale(loc: ::locale_t) -> ::locale_t1636     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
utimensat( dirfd: ::c_int, path: *const ::c_char, times: *const ::timespec, flag: ::c_int, ) -> ::c_int1637     pub fn utimensat(
1638         dirfd: ::c_int,
1639         path: *const ::c_char,
1640         times: *const ::timespec,
1641         flag: ::c_int,
1642     ) -> ::c_int;
1643 
ntp_adjtime(buf: *mut timex) -> ::c_int1644     pub fn ntp_adjtime(buf: *mut timex) -> ::c_int;
ntp_gettime(buf: *mut ntptimeval) -> ::c_int1645     pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int;
1646 
1647     // #include <link.h>
dl_iterate_phdr( callback: ::Option< unsafe extern "C" fn( info: *mut dl_phdr_info, size: usize, data: *mut ::c_void, ) -> ::c_int, >, data: *mut ::c_void, ) -> ::c_int1648     pub fn dl_iterate_phdr(
1649         callback: ::Option<
1650             unsafe extern "C" fn(
1651                 info: *mut dl_phdr_info,
1652                 size: usize,
1653                 data: *mut ::c_void,
1654             ) -> ::c_int,
1655         >,
1656         data: *mut ::c_void,
1657     ) -> ::c_int;
1658 
iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t1659     pub fn iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t;
iconv( cd: iconv_t, inbuf: *mut *mut ::c_char, inbytesleft: *mut ::size_t, outbuf: *mut *mut ::c_char, outbytesleft: *mut ::size_t, ) -> ::size_t1660     pub fn iconv(
1661         cd: iconv_t,
1662         inbuf: *mut *mut ::c_char,
1663         inbytesleft: *mut ::size_t,
1664         outbuf: *mut *mut ::c_char,
1665         outbytesleft: *mut ::size_t,
1666     ) -> ::size_t;
iconv_close(cd: iconv_t) -> ::c_int1667     pub fn iconv_close(cd: iconv_t) -> ::c_int;
1668 
1669     // Added in `FreeBSD` 11.0
1670     // Added in `DragonFly BSD` 5.4
explicit_bzero(s: *mut ::c_void, len: ::size_t)1671     pub fn explicit_bzero(s: *mut ::c_void, len: ::size_t);
1672     // ISO/IEC 9899:2011 ("ISO C11") K.3.7.4.1
memset_s(s: *mut ::c_void, smax: ::size_t, c: ::c_int, n: ::size_t) -> ::c_int1673     pub fn memset_s(s: *mut ::c_void, smax: ::size_t, c: ::c_int, n: ::size_t) -> ::c_int;
gethostid() -> ::c_long1674     pub fn gethostid() -> ::c_long;
sethostid(hostid: ::c_long)1675     pub fn sethostid(hostid: ::c_long);
1676 }
1677 
1678 #[link(name = "rt")]
1679 extern "C" {
mq_close(mqd: ::mqd_t) -> ::c_int1680     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int1681     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
mq_notify(mqd: ::mqd_t, notification: *const ::sigevent) -> ::c_int1682     pub fn mq_notify(mqd: ::mqd_t, notification: *const ::sigevent) -> ::c_int;
mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t1683     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
mq_receive( mqd: ::mqd_t, msg_ptr: *mut ::c_char, msg_len: ::size_t, msg_prio: *mut ::c_uint, ) -> ::ssize_t1684     pub fn mq_receive(
1685         mqd: ::mqd_t,
1686         msg_ptr: *mut ::c_char,
1687         msg_len: ::size_t,
1688         msg_prio: *mut ::c_uint,
1689     ) -> ::ssize_t;
mq_send( mqd: ::mqd_t, msg_ptr: *const ::c_char, msg_len: ::size_t, msg_prio: ::c_uint, ) -> ::c_int1690     pub fn mq_send(
1691         mqd: ::mqd_t,
1692         msg_ptr: *const ::c_char,
1693         msg_len: ::size_t,
1694         msg_prio: ::c_uint,
1695     ) -> ::c_int;
mq_setattr(mqd: ::mqd_t, newattr: *const ::mq_attr, oldattr: *mut ::mq_attr) -> ::c_int1696     pub fn mq_setattr(mqd: ::mqd_t, newattr: *const ::mq_attr, oldattr: *mut ::mq_attr) -> ::c_int;
mq_timedreceive( mqd: ::mqd_t, msg_ptr: *mut ::c_char, msg_len: ::size_t, msg_prio: *mut ::c_uint, abs_timeout: *const ::timespec, ) -> ::ssize_t1697     pub fn mq_timedreceive(
1698         mqd: ::mqd_t,
1699         msg_ptr: *mut ::c_char,
1700         msg_len: ::size_t,
1701         msg_prio: *mut ::c_uint,
1702         abs_timeout: *const ::timespec,
1703     ) -> ::ssize_t;
mq_timedsend( mqd: ::mqd_t, msg_ptr: *const ::c_char, msg_len: ::size_t, msg_prio: ::c_uint, abs_timeout: *const ::timespec, ) -> ::c_int1704     pub fn mq_timedsend(
1705         mqd: ::mqd_t,
1706         msg_ptr: *const ::c_char,
1707         msg_len: ::size_t,
1708         msg_prio: ::c_uint,
1709         abs_timeout: *const ::timespec,
1710     ) -> ::c_int;
mq_unlink(name: *const ::c_char) -> ::c_int1711     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
1712 }
1713 
1714 #[link(name = "util")]
1715 extern "C" {
openpty( amaster: *mut ::c_int, aslave: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::c_int1716     pub fn openpty(
1717         amaster: *mut ::c_int,
1718         aslave: *mut ::c_int,
1719         name: *mut ::c_char,
1720         termp: *mut termios,
1721         winp: *mut ::winsize,
1722     ) -> ::c_int;
forkpty( amaster: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::pid_t1723     pub fn forkpty(
1724         amaster: *mut ::c_int,
1725         name: *mut ::c_char,
1726         termp: *mut termios,
1727         winp: *mut ::winsize,
1728     ) -> ::pid_t;
login_tty(fd: ::c_int) -> ::c_int1729     pub fn login_tty(fd: ::c_int) -> ::c_int;
fparseln( stream: *mut ::FILE, len: *mut ::size_t, lineno: *mut ::size_t, delim: *const ::c_char, flags: ::c_int, ) -> *mut ::c_char1730     pub fn fparseln(
1731         stream: *mut ::FILE,
1732         len: *mut ::size_t,
1733         lineno: *mut ::size_t,
1734         delim: *const ::c_char,
1735         flags: ::c_int,
1736     ) -> *mut ::c_char;
1737 }
1738 
1739 #[link(name = "execinfo")]
1740 extern "C" {
backtrace(addrlist: *mut *mut ::c_void, len: ::size_t) -> ::size_t1741     pub fn backtrace(addrlist: *mut *mut ::c_void, len: ::size_t) -> ::size_t;
backtrace_symbols(addrlist: *const *mut ::c_void, len: ::size_t) -> *mut *mut ::c_char1742     pub fn backtrace_symbols(addrlist: *const *mut ::c_void, len: ::size_t) -> *mut *mut ::c_char;
backtrace_symbols_fd( addrlist: *const *mut ::c_void, len: ::size_t, fd: ::c_int, ) -> ::c_int1743     pub fn backtrace_symbols_fd(
1744         addrlist: *const *mut ::c_void,
1745         len: ::size_t,
1746         fd: ::c_int,
1747     ) -> ::c_int;
1748 }
1749 
1750 cfg_if! {
1751     if #[cfg(target_os = "freebsd")] {
1752         mod freebsd;
1753         pub use self::freebsd::*;
1754     } else if #[cfg(target_os = "dragonfly")] {
1755         mod dragonfly;
1756         pub use self::dragonfly::*;
1757     } else {
1758         // ...
1759     }
1760 }
1761