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1 pub type rlim_t = ::uintptr_t;
2 pub type sa_family_t = u8;
3 pub type pthread_key_t = ::c_int;
4 pub type nfds_t = ::c_ulong;
5 pub type tcflag_t = ::c_uint;
6 pub type speed_t = ::c_uchar;
7 pub type c_char = i8;
8 pub type clock_t = i32;
9 pub type clockid_t = i32;
10 pub type suseconds_t = i32;
11 pub type wchar_t = i32;
12 pub type off_t = i64;
13 pub type ino_t = i64;
14 pub type blkcnt_t = i64;
15 pub type blksize_t = i32;
16 pub type dev_t = i32;
17 pub type mode_t = u32;
18 pub type nlink_t = i32;
19 pub type useconds_t = u32;
20 pub type socklen_t = u32;
21 pub type pthread_t = ::uintptr_t;
22 pub type pthread_condattr_t = ::uintptr_t;
23 pub type pthread_mutexattr_t = ::uintptr_t;
24 pub type pthread_rwlockattr_t = ::uintptr_t;
25 pub type sigset_t = u64;
26 pub type fsblkcnt_t = i64;
27 pub type fsfilcnt_t = i64;
28 pub type pthread_attr_t = *mut ::c_void;
29 pub type nl_item = ::c_int;
30 pub type id_t = i32;
31 pub type idtype_t = ::c_int;
32 pub type fd_mask = u32;
33 pub type regoff_t = ::c_int;
34 pub type key_t = i32;
35 pub type msgqnum_t = u32;
36 pub type msglen_t = u32;
37 
38 pub type Elf32_Addr = u32;
39 pub type Elf32_Half = u16;
40 pub type Elf32_Off = u32;
41 pub type Elf32_Sword = i32;
42 pub type Elf32_Word = u32;
43 
44 pub type Elf64_Addr = u64;
45 pub type Elf64_Half = u16;
46 pub type Elf64_Off = u64;
47 pub type Elf64_Sword = i32;
48 pub type Elf64_Sxword = i64;
49 pub type Elf64_Word = u32;
50 pub type Elf64_Xword = u64;
51 
52 pub type ENTRY = entry;
53 pub type ACTION = ::c_int;
54 
55 pub type posix_spawnattr_t = *mut ::c_void;
56 pub type posix_spawn_file_actions_t = *mut ::c_void;
57 
58 #[cfg_attr(feature = "extra_traits", derive(Debug))]
59 pub enum timezone {}
60 impl ::Copy for timezone {}
61 impl ::Clone for timezone {
clone(&self) -> timezone62     fn clone(&self) -> timezone {
63         *self
64     }
65 }
66 
67 impl siginfo_t {
si_addr(&self) -> *mut ::c_void68     pub unsafe fn si_addr(&self) -> *mut ::c_void {
69         self.si_addr
70     }
71 
si_pid(&self) -> ::pid_t72     pub unsafe fn si_pid(&self) -> ::pid_t {
73         self.si_pid
74     }
75 
si_uid(&self) -> ::uid_t76     pub unsafe fn si_uid(&self) -> ::uid_t {
77         self.si_uid
78     }
79 
si_status(&self) -> ::c_int80     pub unsafe fn si_status(&self) -> ::c_int {
81         self.si_status
82     }
83 }
84 
85 s! {
86     pub struct in_addr {
87         pub s_addr: ::in_addr_t,
88     }
89 
90     pub struct ip_mreq {
91         pub imr_multiaddr: in_addr,
92         pub imr_interface: in_addr,
93     }
94 
95     pub struct sockaddr {
96         pub sa_len: u8,
97         pub sa_family: sa_family_t,
98         pub sa_data: [u8; 30],
99     }
100 
101     pub struct sockaddr_in {
102         pub sin_len: u8,
103         pub sin_family: sa_family_t,
104         pub sin_port: ::in_port_t,
105         pub sin_addr: ::in_addr,
106         pub sin_zero: [i8; 24],
107     }
108 
109     pub struct sockaddr_in6 {
110         pub sin6_len: u8,
111         pub sin6_family: u8,
112         pub sin6_port: u16,
113         pub sin6_flowinfo: u32,
114         pub sin6_addr: ::in6_addr,
115         pub sin6_scope_id: u32,
116     }
117 
118     pub struct addrinfo {
119         pub ai_flags: ::c_int,
120         pub ai_family: ::c_int,
121         pub ai_socktype: ::c_int,
122         pub ai_protocol: ::c_int,
123         pub ai_addrlen: socklen_t,
124         pub ai_canonname: *mut c_char,
125         pub ai_addr: *mut ::sockaddr,
126         pub ai_next: *mut addrinfo,
127     }
128 
129     pub struct ifaddrs {
130         pub ifa_next: *mut ifaddrs,
131         pub ifa_name: *const ::c_char,
132         pub ifa_flags: ::c_uint,
133         pub ifa_addr: *mut ::sockaddr,
134         pub ifa_netmask: *mut ::sockaddr,
135         pub ifa_dstaddr: *mut ::sockaddr,
136         pub ifa_data: *mut ::c_void,
137     }
138 
139     pub struct fd_set {
140         // size for 1024 bits, and a fd_mask with size u32
141         fds_bits: [fd_mask; 32],
142     }
143 
144     pub struct tm {
145         pub tm_sec: ::c_int,
146         pub tm_min: ::c_int,
147         pub tm_hour: ::c_int,
148         pub tm_mday: ::c_int,
149         pub tm_mon: ::c_int,
150         pub tm_year: ::c_int,
151         pub tm_wday: ::c_int,
152         pub tm_yday: ::c_int,
153         pub tm_isdst: ::c_int,
154         pub tm_gmtoff: ::c_int,
155         pub tm_zone: *mut ::c_char,
156     }
157 
158     pub struct utsname {
159         pub sysname: [::c_char; 32],
160         pub nodename: [::c_char; 32],
161         pub release: [::c_char; 32],
162         pub version: [::c_char; 32],
163         pub machine: [::c_char; 32],
164     }
165 
166     pub struct lconv {
167         pub decimal_point: *mut ::c_char,
168         pub thousands_sep: *mut ::c_char,
169         pub grouping: *mut ::c_char,
170         pub int_curr_symbol: *mut ::c_char,
171         pub currency_symbol: *mut ::c_char,
172         pub mon_decimal_point: *mut ::c_char,
173         pub mon_thousands_sep: *mut ::c_char,
174         pub mon_grouping: *mut ::c_char,
175         pub positive_sign: *mut ::c_char,
176         pub negative_sign: *mut ::c_char,
177         pub int_frac_digits: ::c_char,
178         pub frac_digits: ::c_char,
179         pub p_cs_precedes: ::c_char,
180         pub p_sep_by_space: ::c_char,
181         pub n_cs_precedes: ::c_char,
182         pub n_sep_by_space: ::c_char,
183         pub p_sign_posn: ::c_char,
184         pub n_sign_posn: ::c_char,
185         pub int_p_cs_precedes: ::c_char,
186         pub int_p_sep_by_space: ::c_char,
187         pub int_n_cs_precedes: ::c_char,
188         pub int_n_sep_by_space: ::c_char,
189         pub int_p_sign_posn: ::c_char,
190         pub int_n_sign_posn: ::c_char,
191     }
192 
193     pub struct msghdr {
194         pub msg_name: *mut ::c_void,
195         pub msg_namelen: socklen_t,
196         pub msg_iov: *mut ::iovec,
197         pub msg_iovlen: ::c_int,
198         pub msg_control: *mut ::c_void,
199         pub msg_controllen: socklen_t,
200         pub msg_flags: ::c_int,
201     }
202 
203     pub struct cmsghdr {
204         pub cmsg_len: ::socklen_t,
205         pub cmsg_level: ::c_int,
206         pub cmsg_type: ::c_int,
207     }
208 
209     pub struct Dl_info {
210         pub dli_fname: *const ::c_char,
211         pub dli_fbase: *mut ::c_void,
212         pub dli_sname: *const ::c_char,
213         pub dli_saddr: *mut ::c_void,
214     }
215 
216     pub struct termios {
217         pub c_iflag: ::tcflag_t,
218         pub c_oflag: ::tcflag_t,
219         pub c_cflag: ::tcflag_t,
220         pub c_lflag: ::tcflag_t,
221         pub c_line:  ::c_char,
222         pub c_ispeed: ::speed_t,
223         pub c_ospeed: ::speed_t,
224         pub c_cc: [::cc_t; ::NCCS],
225     }
226 
227     pub struct flock {
228         pub l_type: ::c_short,
229         pub l_whence: ::c_short,
230         pub l_start: ::off_t,
231         pub l_len: ::off_t,
232         pub l_pid: ::pid_t,
233     }
234 
235     pub struct stat {
236         pub st_dev: dev_t,
237         pub st_ino: ino_t,
238         pub st_mode: mode_t,
239         pub st_nlink: nlink_t,
240         pub st_uid: ::uid_t,
241         pub st_gid: ::gid_t,
242         pub st_size: off_t,
243         pub st_rdev: dev_t,
244         pub st_blksize: blksize_t,
245         pub st_atime: time_t,
246         pub st_atime_nsec: c_long,
247         pub st_mtime: time_t,
248         pub st_mtime_nsec: c_long,
249         pub st_ctime: time_t,
250         pub st_ctime_nsec: c_long,
251         pub st_crtime: time_t,
252         pub st_crtime_nsec: c_long,
253         pub st_type: u32,
254         pub st_blocks: blkcnt_t,
255     }
256 
257     pub struct glob_t {
258         pub gl_pathc: ::size_t,
259         __unused1: ::size_t,
260         pub gl_offs: ::size_t,
261         __unused2: ::size_t,
262         pub gl_pathv: *mut *mut c_char,
263 
264         __unused3: *mut ::c_void,
265         __unused4: *mut ::c_void,
266         __unused5: *mut ::c_void,
267         __unused6: *mut ::c_void,
268         __unused7: *mut ::c_void,
269         __unused8: *mut ::c_void,
270     }
271 
272     pub struct pthread_mutex_t {
273         flags: u32,
274         lock: i32,
275         unused: i32,
276         owner: i32,
277         owner_count: i32,
278     }
279 
280     pub struct pthread_cond_t {
281         flags: u32,
282         unused: i32,
283         mutex: *mut ::c_void,
284         waiter_count: i32,
285         lock: i32,
286     }
287 
288     pub struct pthread_rwlock_t {
289         flags: u32,
290         owner: i32,
291         lock_sem: i32,      // this is actually a union
292         lock_count: i32,
293         reader_count: i32,
294         writer_count: i32,
295         waiters: [*mut ::c_void; 2],
296     }
297 
298     pub struct pthread_spinlock_t {
299         lock: u32,
300     }
301 
302     pub struct passwd {
303         pub pw_name: *mut ::c_char,
304         pub pw_passwd: *mut ::c_char,
305         pub pw_uid: ::uid_t,
306         pub pw_gid: ::gid_t,
307         pub pw_dir: *mut ::c_char,
308         pub pw_shell: *mut ::c_char,
309         pub pw_gecos: *mut ::c_char,
310     }
311 
312     pub struct statvfs {
313         pub f_bsize: ::c_ulong,
314         pub f_frsize: ::c_ulong,
315         pub f_blocks: ::fsblkcnt_t,
316         pub f_bfree: ::fsblkcnt_t,
317         pub f_bavail: ::fsblkcnt_t,
318         pub f_files: ::fsfilcnt_t,
319         pub f_ffree: ::fsfilcnt_t,
320         pub f_favail: ::fsfilcnt_t,
321         pub f_fsid: ::c_ulong,
322         pub f_flag: ::c_ulong,
323         pub f_namemax: ::c_ulong,
324     }
325 
326     pub struct stack_t {
327         pub ss_sp: *mut ::c_void,
328         pub ss_size: ::size_t,
329         pub ss_flags: ::c_int,
330     }
331 
332     pub struct siginfo_t {
333         pub si_signo: ::c_int,
334         pub si_code: ::c_int,
335         pub si_errno: ::c_int,
336         pub si_pid: ::pid_t,
337         pub si_uid: ::uid_t,
338         pub si_addr: *mut ::c_void,
339         pub si_status: ::c_int,
340         pub si_band: c_long,
341         pub sigval: *mut ::c_void,
342     }
343 
344     pub struct sigaction {
345         pub sa_sigaction: ::sighandler_t, //actually a union with sa_handler
346         pub sa_mask: ::sigset_t,
347         pub sa_flags: ::c_int,
348         sa_userdata: *mut ::c_void,
349     }
350 
351     pub struct sem_t {
352         pub type_: i32,
353         pub named_sem_id: i32, // actually a union with unnamed_sem (i32)
354         pub padding: [i32; 2],
355     }
356 
357     pub struct ucred {
358         pub pid: ::pid_t,
359         pub uid: ::uid_t,
360         pub gid: ::gid_t,
361     }
362 
363     pub struct sockaddr_dl {
364         pub sdl_len: u8,
365         pub sdl_family: u8,
366         pub sdl_e_type: u16,
367         pub sdl_index: u32,
368         pub sdl_type: u8,
369         pub sdl_nlen: u8,
370         pub sdl_alen: u8,
371         pub sdl_slen: u8,
372         pub sdl_data: [u8; 46],
373     }
374 
375     pub struct spwd {
376         pub sp_namp: *mut ::c_char,
377         pub sp_pwdp: *mut ::c_char,
378         pub sp_lstchg: ::c_int,
379         pub sp_min: ::c_int,
380         pub sp_max: ::c_int,
381         pub sp_warn: ::c_int,
382         pub sp_inact: ::c_int,
383         pub sp_expire: ::c_int,
384         pub sp_flag: ::c_int,
385     }
386 
387     pub struct regex_t {
388         __buffer: *mut ::c_void,
389         __allocated: ::size_t,
390         __used: ::size_t,
391         __syntax: ::c_ulong,
392         __fastmap: *mut ::c_char,
393         __translate: *mut ::c_char,
394         __re_nsub: ::size_t,
395         __bitfield: u8,
396     }
397 
398     pub struct regmatch_t {
399         pub rm_so: regoff_t,
400         pub rm_eo: regoff_t,
401     }
402 
403     pub struct msqid_ds {
404         pub msg_perm: ::ipc_perm,
405         pub msg_qnum: ::msgqnum_t,
406         pub msg_qbytes: ::msglen_t,
407         pub msg_lspid: ::pid_t,
408         pub msg_lrpid: ::pid_t,
409         pub msg_stime: ::time_t,
410         pub msg_rtime: ::time_t,
411         pub msg_ctime: ::time_t,
412     }
413 
414     pub struct ipc_perm {
415         pub key: ::key_t,
416         pub uid: ::uid_t,
417         pub gid: ::gid_t,
418         pub cuid: ::uid_t,
419         pub cgid: ::gid_t,
420         pub mode: ::mode_t,
421     }
422 
423     pub struct sembuf {
424         pub sem_num: ::c_ushort,
425         pub sem_op: ::c_short,
426         pub sem_flg: ::c_short,
427     }
428 
429     pub struct entry {
430         pub key: *mut ::c_char,
431         pub data: *mut ::c_void,
432     }
433 
434     pub struct option {
435         pub name: *const ::c_char,
436         pub has_arg: ::c_int,
437         pub flag: *mut ::c_int,
438         pub val: ::c_int,
439     }
440 }
441 
442 s_no_extra_traits! {
443     pub struct sockaddr_un {
444         pub sun_len: u8,
445         pub sun_family: sa_family_t,
446         pub sun_path: [::c_char; 126]
447     }
448     pub struct sockaddr_storage {
449         pub ss_len: u8,
450         pub ss_family: sa_family_t,
451         __ss_pad1: [u8; 6],
452         __ss_pad2: u64,
453         __ss_pad3: [u8; 112],
454     }
455     pub struct dirent {
456         pub d_dev: dev_t,
457         pub d_pdev: dev_t,
458         pub d_ino: ino_t,
459         pub d_pino: i64,
460         pub d_reclen: ::c_ushort,
461         pub d_name: [::c_char; 1024], // Max length is _POSIX_PATH_MAX
462     }
463 
464     pub struct sigevent {
465         pub sigev_notify: ::c_int,
466         pub sigev_signo: ::c_int,
467         pub sigev_value: ::sigval,
468         __unused1: *mut ::c_void, // actually a function pointer
469         pub sigev_notify_attributes: *mut ::pthread_attr_t,
470     }
471 
472     pub struct utmpx {
473         pub ut_type: ::c_short,
474         pub ut_tv: ::timeval,
475         pub ut_id: [::c_char; 8],
476         pub ut_pid: ::pid_t,
477         pub ut_user: [::c_char; 32],
478         pub ut_line: [::c_char; 16],
479         pub ut_host: [::c_char; 128],
480         __ut_reserved: [::c_char; 64],
481     }
482 }
483 
484 cfg_if! {
485     if #[cfg(feature = "extra_traits")] {
486         impl PartialEq for utmpx {
487             fn eq(&self, other: &utmpx) -> bool {
488                 self.ut_type == other.ut_type
489                     && self.ut_tv == other.ut_tv
490                     && self.ut_id == other.ut_id
491                     && self.ut_pid == other.ut_pid
492                     && self.ut_user == other.ut_user
493                     && self.ut_line == other.ut_line
494                     && self.ut_host.iter().zip(other.ut_host.iter()).all(|(a,b)| a == b)
495                     && self.__ut_reserved == other.__ut_reserved
496             }
497         }
498 
499         impl Eq for utmpx {}
500 
501         impl ::fmt::Debug for utmpx {
502             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
503                 f.debug_struct("utmpx")
504                     .field("ut_type", &self.ut_type)
505                     .field("ut_tv", &self.ut_tv)
506                     .field("ut_id", &self.ut_id)
507                     .field("ut_pid", &self.ut_pid)
508                     .field("ut_user", &self.ut_user)
509                     .field("ut_line", &self.ut_line)
510                     .field("ut_host", &self.ut_host)
511                     .field("__ut_reserved", &self.__ut_reserved)
512                     .finish()
513             }
514         }
515 
516         impl ::hash::Hash for utmpx {
517             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
518                 self.ut_type.hash(state);
519                 self.ut_tv.hash(state);
520                 self.ut_id.hash(state);
521                 self.ut_pid.hash(state);
522                 self.ut_user.hash(state);
523                 self.ut_line.hash(state);
524                 self.ut_host.hash(state);
525                 self.__ut_reserved.hash(state);
526             }
527         }
528         impl PartialEq for sockaddr_un {
529             fn eq(&self, other: &sockaddr_un) -> bool {
530                 self.sun_len == other.sun_len
531                     && self.sun_family == other.sun_family
532                     && self
533                     .sun_path
534                     .iter()
535                     .zip(other.sun_path.iter())
536                     .all(|(a,b)| a == b)
537             }
538         }
539         impl Eq for sockaddr_un {}
540         impl ::fmt::Debug for sockaddr_un {
541             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
542                 f.debug_struct("sockaddr_un")
543                     .field("sun_len", &self.sun_len)
544                     .field("sun_family", &self.sun_family)
545                     // FIXME: .field("sun_path", &self.sun_path)
546                     .finish()
547             }
548         }
549         impl ::hash::Hash for sockaddr_un {
550             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
551                 self.sun_len.hash(state);
552                 self.sun_family.hash(state);
553                 self.sun_path.hash(state);
554             }
555         }
556 
557         impl PartialEq for sockaddr_storage {
558             fn eq(&self, other: &sockaddr_storage) -> bool {
559                 self.ss_len == other.ss_len
560                     && self.ss_family == other.ss_family
561                     && self
562                     .__ss_pad1
563                     .iter()
564                     .zip(other.__ss_pad1.iter())
565                     .all(|(a, b)| a == b)
566                     && self.__ss_pad2 == other.__ss_pad2
567                     && self
568                     .__ss_pad3
569                     .iter()
570                     .zip(other.__ss_pad3.iter())
571                     .all(|(a, b)| a == b)
572             }
573         }
574         impl Eq for sockaddr_storage {}
575         impl ::fmt::Debug for sockaddr_storage {
576             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
577                 f.debug_struct("sockaddr_storage")
578                     .field("ss_len", &self.ss_len)
579                     .field("ss_family", &self.ss_family)
580                     .field("__ss_pad1", &self.__ss_pad1)
581                     .field("__ss_pad2", &self.__ss_pad2)
582                     // FIXME: .field("__ss_pad3", &self.__ss_pad3)
583                     .finish()
584             }
585         }
586         impl ::hash::Hash for sockaddr_storage {
587             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
588                 self.ss_len.hash(state);
589                 self.ss_family.hash(state);
590                 self.__ss_pad1.hash(state);
591                 self.__ss_pad2.hash(state);
592                 self.__ss_pad3.hash(state);
593             }
594         }
595 
596         impl PartialEq for dirent {
597             fn eq(&self, other: &dirent) -> bool {
598                 self.d_dev == other.d_dev
599                     && self.d_pdev == other.d_pdev
600                     && self.d_ino == other.d_ino
601                     && self.d_pino == other.d_pino
602                     && self.d_reclen == other.d_reclen
603                     && self
604                     .d_name
605                     .iter()
606                     .zip(other.d_name.iter())
607                     .all(|(a,b)| a == b)
608             }
609         }
610         impl Eq for dirent {}
611         impl ::fmt::Debug for dirent {
612             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
613                 f.debug_struct("dirent")
614                     .field("d_dev", &self.d_dev)
615                     .field("d_pdev", &self.d_pdev)
616                     .field("d_ino", &self.d_ino)
617                     .field("d_pino", &self.d_pino)
618                     .field("d_reclen", &self.d_reclen)
619                     // FIXME: .field("d_name", &self.d_name)
620                     .finish()
621             }
622         }
623         impl ::hash::Hash for dirent {
624             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
625                 self.d_dev.hash(state);
626                 self.d_pdev.hash(state);
627                 self.d_ino.hash(state);
628                 self.d_pino.hash(state);
629                 self.d_reclen.hash(state);
630                 self.d_name.hash(state);
631             }
632         }
633 
634         impl PartialEq for sigevent {
635             fn eq(&self, other: &sigevent) -> bool {
636                 self.sigev_notify == other.sigev_notify
637                     && self.sigev_signo == other.sigev_signo
638                     && self.sigev_value == other.sigev_value
639                     && self.sigev_notify_attributes
640                         == other.sigev_notify_attributes
641             }
642         }
643         impl Eq for sigevent {}
644         impl ::fmt::Debug for sigevent {
645             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
646                 f.debug_struct("sigevent")
647                     .field("sigev_notify", &self.sigev_notify)
648                     .field("sigev_signo", &self.sigev_signo)
649                     .field("sigev_value", &self.sigev_value)
650                     .field("sigev_notify_attributes",
651                            &self.sigev_notify_attributes)
652                     .finish()
653             }
654         }
655         impl ::hash::Hash for sigevent {
656             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
657                 self.sigev_notify.hash(state);
658                 self.sigev_signo.hash(state);
659                 self.sigev_value.hash(state);
660                 self.sigev_notify_attributes.hash(state);
661             }
662         }
663     }
664 }
665 
666 pub const EXIT_FAILURE: ::c_int = 1;
667 pub const EXIT_SUCCESS: ::c_int = 0;
668 pub const RAND_MAX: ::c_int = 2147483647;
669 pub const EOF: ::c_int = -1;
670 pub const SEEK_SET: ::c_int = 0;
671 pub const SEEK_CUR: ::c_int = 1;
672 pub const SEEK_END: ::c_int = 2;
673 pub const _IOFBF: ::c_int = 0;
674 pub const _IONBF: ::c_int = 2;
675 pub const _IOLBF: ::c_int = 1;
676 
677 pub const F_DUPFD: ::c_int = 0x0001;
678 pub const F_GETFD: ::c_int = 0x0002;
679 pub const F_SETFD: ::c_int = 0x0004;
680 pub const F_GETFL: ::c_int = 0x0008;
681 pub const F_SETFL: ::c_int = 0x0010;
682 pub const F_GETLK: ::c_int = 0x0020;
683 pub const F_SETLK: ::c_int = 0x0080;
684 pub const F_SETLKW: ::c_int = 0x0100;
685 pub const F_DUPFD_CLOEXEC: ::c_int = 0x0200;
686 
687 pub const F_RDLCK: ::c_int = 0x0040;
688 pub const F_UNLCK: ::c_int = 0x0200;
689 pub const F_WRLCK: ::c_int = 0x0400;
690 
691 pub const AT_FDCWD: ::c_int = -1;
692 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x01;
693 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x02;
694 pub const AT_REMOVEDIR: ::c_int = 0x04;
695 pub const AT_EACCESS: ::c_int = 0x08;
696 
697 pub const POLLIN: ::c_short = 0x0001;
698 pub const POLLOUT: ::c_short = 0x0002;
699 pub const POLLRDNORM: ::c_short = POLLIN;
700 pub const POLLWRNORM: ::c_short = POLLOUT;
701 pub const POLLRDBAND: ::c_short = 0x0008;
702 pub const POLLWRBAND: ::c_short = 0x0010;
703 pub const POLLPRI: ::c_short = 0x0020;
704 pub const POLLERR: ::c_short = 0x0004;
705 pub const POLLHUP: ::c_short = 0x0080;
706 pub const POLLNVAL: ::c_short = 0x1000;
707 
708 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
709 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
710 
711 pub const CLOCK_REALTIME: ::c_int = -1;
712 pub const CLOCK_MONOTONIC: ::c_int = 0;
713 pub const CLOCK_PROCESS_CPUTIME_ID: ::c_int = -2;
714 pub const CLOCK_THREAD_CPUTIME_ID: ::c_int = -3;
715 
716 pub const RLIMIT_CORE: ::c_int = 0;
717 pub const RLIMIT_CPU: ::c_int = 1;
718 pub const RLIMIT_DATA: ::c_int = 2;
719 pub const RLIMIT_FSIZE: ::c_int = 3;
720 pub const RLIMIT_NOFILE: ::c_int = 4;
721 pub const RLIMIT_STACK: ::c_int = 5;
722 pub const RLIMIT_AS: ::c_int = 6;
723 pub const RLIM_INFINITY: ::rlim_t = 0xffffffff;
724 // Haiku specific
725 pub const RLIMIT_NOVMON: ::c_int = 7;
726 pub const RLIM_NLIMITS: ::c_int = 8;
727 
728 pub const RUSAGE_SELF: ::c_int = 0;
729 
730 pub const RTLD_LAZY: ::c_int = 0;
731 
732 pub const NCCS: usize = 11;
733 
734 pub const O_RDONLY: ::c_int = 0x0000;
735 pub const O_WRONLY: ::c_int = 0x0001;
736 pub const O_RDWR: ::c_int = 0x0002;
737 pub const O_ACCMODE: ::c_int = 0x0003;
738 
739 pub const O_EXCL: ::c_int = 0x0100;
740 pub const O_CREAT: ::c_int = 0x0200;
741 pub const O_TRUNC: ::c_int = 0x0400;
742 pub const O_NOCTTY: ::c_int = 0x1000;
743 pub const O_NOTRAVERSE: ::c_int = 0x2000;
744 
745 pub const O_CLOEXEC: ::c_int = 0x00000040;
746 pub const O_NONBLOCK: ::c_int = 0x00000080;
747 pub const O_APPEND: ::c_int = 0x00000800;
748 pub const O_SYNC: ::c_int = 0x00010000;
749 pub const O_RSYNC: ::c_int = 0x00020000;
750 pub const O_DSYNC: ::c_int = 0x00040000;
751 pub const O_NOFOLLOW: ::c_int = 0x00080000;
752 pub const O_NOCACHE: ::c_int = 0x00100000;
753 pub const O_DIRECTORY: ::c_int = 0x00200000;
754 
755 pub const S_IFIFO: ::mode_t = 4096;
756 pub const S_IFCHR: ::mode_t = 8192;
757 pub const S_IFBLK: ::mode_t = 24576;
758 pub const S_IFDIR: ::mode_t = 16384;
759 pub const S_IFREG: ::mode_t = 32768;
760 pub const S_IFLNK: ::mode_t = 40960;
761 pub const S_IFSOCK: ::mode_t = 49152;
762 pub const S_IFMT: ::mode_t = 61440;
763 
764 pub const S_IRWXU: ::mode_t = 0o00700;
765 pub const S_IRUSR: ::mode_t = 0o00400;
766 pub const S_IWUSR: ::mode_t = 0o00200;
767 pub const S_IXUSR: ::mode_t = 0o00100;
768 pub const S_IRWXG: ::mode_t = 0o00070;
769 pub const S_IRGRP: ::mode_t = 0o00040;
770 pub const S_IWGRP: ::mode_t = 0o00020;
771 pub const S_IXGRP: ::mode_t = 0o00010;
772 pub const S_IRWXO: ::mode_t = 0o00007;
773 pub const S_IROTH: ::mode_t = 0o00004;
774 pub const S_IWOTH: ::mode_t = 0o00002;
775 pub const S_IXOTH: ::mode_t = 0o00001;
776 
777 pub const F_OK: ::c_int = 0;
778 pub const R_OK: ::c_int = 4;
779 pub const W_OK: ::c_int = 2;
780 pub const X_OK: ::c_int = 1;
781 pub const STDIN_FILENO: ::c_int = 0;
782 pub const STDOUT_FILENO: ::c_int = 1;
783 pub const STDERR_FILENO: ::c_int = 2;
784 
785 pub const SIGHUP: ::c_int = 1;
786 pub const SIGINT: ::c_int = 2;
787 pub const SIGQUIT: ::c_int = 3;
788 pub const SIGILL: ::c_int = 4;
789 pub const SIGCHLD: ::c_int = 5;
790 pub const SIGABRT: ::c_int = 6;
791 pub const SIGPIPE: ::c_int = 7;
792 pub const SIGFPE: ::c_int = 8;
793 pub const SIGKILL: ::c_int = 9;
794 pub const SIGSTOP: ::c_int = 10;
795 pub const SIGSEGV: ::c_int = 11;
796 pub const SIGCONT: ::c_int = 12;
797 pub const SIGTSTP: ::c_int = 13;
798 pub const SIGALRM: ::c_int = 14;
799 pub const SIGTERM: ::c_int = 15;
800 pub const SIGTTIN: ::c_int = 16;
801 pub const SIGTTOU: ::c_int = 17;
802 pub const SIGUSR1: ::c_int = 18;
803 pub const SIGUSR2: ::c_int = 19;
804 pub const SIGWINCH: ::c_int = 20;
805 pub const SIGKILLTHR: ::c_int = 21;
806 pub const SIGTRAP: ::c_int = 22;
807 pub const SIGPOLL: ::c_int = 23;
808 pub const SIGPROF: ::c_int = 24;
809 pub const SIGSYS: ::c_int = 25;
810 pub const SIGURG: ::c_int = 26;
811 pub const SIGVTALRM: ::c_int = 27;
812 pub const SIGXCPU: ::c_int = 28;
813 pub const SIGXFSZ: ::c_int = 29;
814 pub const SIGBUS: ::c_int = 30;
815 
816 pub const SIG_BLOCK: ::c_int = 1;
817 pub const SIG_UNBLOCK: ::c_int = 2;
818 pub const SIG_SETMASK: ::c_int = 3;
819 
820 pub const SIGEV_NONE: ::c_int = 0;
821 pub const SIGEV_SIGNAL: ::c_int = 1;
822 pub const SIGEV_THREAD: ::c_int = 2;
823 
824 pub const EAI_AGAIN: ::c_int = 2;
825 pub const EAI_BADFLAGS: ::c_int = 3;
826 pub const EAI_FAIL: ::c_int = 4;
827 pub const EAI_FAMILY: ::c_int = 5;
828 pub const EAI_MEMORY: ::c_int = 6;
829 pub const EAI_NODATA: ::c_int = 7;
830 pub const EAI_NONAME: ::c_int = 8;
831 pub const EAI_SERVICE: ::c_int = 9;
832 pub const EAI_SOCKTYPE: ::c_int = 10;
833 pub const EAI_SYSTEM: ::c_int = 11;
834 pub const EAI_OVERFLOW: ::c_int = 14;
835 
836 pub const PROT_NONE: ::c_int = 0;
837 pub const PROT_READ: ::c_int = 1;
838 pub const PROT_WRITE: ::c_int = 2;
839 pub const PROT_EXEC: ::c_int = 4;
840 
841 pub const LC_ALL: ::c_int = 0;
842 pub const LC_COLLATE: ::c_int = 1;
843 pub const LC_CTYPE: ::c_int = 2;
844 pub const LC_MONETARY: ::c_int = 3;
845 pub const LC_NUMERIC: ::c_int = 4;
846 pub const LC_TIME: ::c_int = 5;
847 pub const LC_MESSAGES: ::c_int = 6;
848 
849 // FIXME: Haiku does not have MAP_FILE, but libstd/os.rs requires it
850 pub const MAP_FILE: ::c_int = 0x00;
851 pub const MAP_SHARED: ::c_int = 0x01;
852 pub const MAP_PRIVATE: ::c_int = 0x02;
853 pub const MAP_FIXED: ::c_int = 0x04;
854 pub const MAP_ANONYMOUS: ::c_int = 0x08;
855 pub const MAP_NORESERVE: ::c_int = 0x10;
856 pub const MAP_ANON: ::c_int = MAP_ANONYMOUS;
857 
858 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
859 
860 pub const MS_ASYNC: ::c_int = 0x01;
861 pub const MS_INVALIDATE: ::c_int = 0x04;
862 pub const MS_SYNC: ::c_int = 0x02;
863 
864 pub const E2BIG: ::c_int = -2147454975;
865 pub const ECHILD: ::c_int = -2147454974;
866 pub const EDEADLK: ::c_int = -2147454973;
867 pub const EFBIG: ::c_int = -2147454972;
868 pub const EMLINK: ::c_int = -2147454971;
869 pub const ENFILE: ::c_int = -2147454970;
870 pub const ENODEV: ::c_int = -2147454969;
871 pub const ENOLCK: ::c_int = -2147454968;
872 pub const ENOSYS: ::c_int = -2147454967;
873 pub const ENOTTY: ::c_int = -2147454966;
874 pub const ENXIO: ::c_int = -2147454965;
875 pub const ESPIPE: ::c_int = -2147454964;
876 pub const ESRCH: ::c_int = -2147454963;
877 pub const EFPOS: ::c_int = -2147454962;
878 pub const ESIGPARM: ::c_int = -2147454961;
879 pub const EDOM: ::c_int = -2147454960;
880 pub const ERANGE: ::c_int = -2147454959;
881 pub const EPROTOTYPE: ::c_int = -2147454958;
882 pub const EPROTONOSUPPORT: ::c_int = -2147454957;
883 pub const EPFNOSUPPORT: ::c_int = -2147454956;
884 pub const EAFNOSUPPORT: ::c_int = -2147454955;
885 pub const EADDRINUSE: ::c_int = -2147454954;
886 pub const EADDRNOTAVAIL: ::c_int = -2147454953;
887 pub const ENETDOWN: ::c_int = -2147454952;
888 pub const ENETUNREACH: ::c_int = -2147454951;
889 pub const ENETRESET: ::c_int = -2147454950;
890 pub const ECONNABORTED: ::c_int = -2147454949;
891 pub const ECONNRESET: ::c_int = -2147454948;
892 pub const EISCONN: ::c_int = -2147454947;
893 pub const ENOTCONN: ::c_int = -2147454946;
894 pub const ESHUTDOWN: ::c_int = -2147454945;
895 pub const ECONNREFUSED: ::c_int = -2147454944;
896 pub const EHOSTUNREACH: ::c_int = -2147454943;
897 pub const ENOPROTOOPT: ::c_int = -2147454942;
898 pub const ENOBUFS: ::c_int = -2147454941;
899 pub const EINPROGRESS: ::c_int = -2147454940;
900 pub const EALREADY: ::c_int = -2147454939;
901 pub const EILSEQ: ::c_int = -2147454938;
902 pub const ENOMSG: ::c_int = -2147454937;
903 pub const ESTALE: ::c_int = -2147454936;
904 pub const EOVERFLOW: ::c_int = -2147454935;
905 pub const EMSGSIZE: ::c_int = -2147454934;
906 pub const EOPNOTSUPP: ::c_int = -2147454933;
907 pub const ENOTSOCK: ::c_int = -2147454932;
908 pub const EHOSTDOWN: ::c_int = -2147454931;
909 pub const EBADMSG: ::c_int = -2147454930;
910 pub const ECANCELED: ::c_int = -2147454929;
911 pub const EDESTADDRREQ: ::c_int = -2147454928;
912 pub const EDQUOT: ::c_int = -2147454927;
913 pub const EIDRM: ::c_int = -2147454926;
914 pub const EMULTIHOP: ::c_int = -2147454925;
915 pub const ENODATA: ::c_int = -2147454924;
916 pub const ENOLINK: ::c_int = -2147454923;
917 pub const ENOSR: ::c_int = -2147454922;
918 pub const ENOSTR: ::c_int = -2147454921;
919 pub const ENOTSUP: ::c_int = -2147454920;
920 pub const EPROTO: ::c_int = -2147454919;
921 pub const ETIME: ::c_int = -2147454918;
922 pub const ETXTBSY: ::c_int = -2147454917;
923 pub const ENOATTR: ::c_int = -2147454916;
924 
925 // INT_MIN
926 pub const ENOMEM: ::c_int = -2147483648;
927 
928 // POSIX errors that can be mapped to BeOS error codes
929 pub const EACCES: ::c_int = -2147483646;
930 pub const EINTR: ::c_int = -2147483638;
931 pub const EIO: ::c_int = -2147483647;
932 pub const EBUSY: ::c_int = -2147483634;
933 pub const EFAULT: ::c_int = -2147478783;
934 pub const ETIMEDOUT: ::c_int = -2147483639;
935 pub const EAGAIN: ::c_int = -2147483637;
936 pub const EWOULDBLOCK: ::c_int = -2147483637;
937 pub const EBADF: ::c_int = -2147459072;
938 pub const EEXIST: ::c_int = -2147459070;
939 pub const EINVAL: ::c_int = -2147483643;
940 pub const ENAMETOOLONG: ::c_int = -2147459068;
941 pub const ENOENT: ::c_int = -2147459069;
942 pub const EPERM: ::c_int = -2147483633;
943 pub const ENOTDIR: ::c_int = -2147459067;
944 pub const EISDIR: ::c_int = -2147459063;
945 pub const ENOTEMPTY: ::c_int = -2147459066;
946 pub const ENOSPC: ::c_int = -2147459065;
947 pub const EROFS: ::c_int = -2147459064;
948 pub const EMFILE: ::c_int = -2147459062;
949 pub const EXDEV: ::c_int = -2147459061;
950 pub const ELOOP: ::c_int = -2147459060;
951 pub const ENOEXEC: ::c_int = -2147478782;
952 pub const EPIPE: ::c_int = -2147459059;
953 
954 pub const IPPROTO_RAW: ::c_int = 255;
955 
956 // These are prefixed with POSIX_ on Haiku
957 pub const MADV_NORMAL: ::c_int = 1;
958 pub const MADV_SEQUENTIAL: ::c_int = 2;
959 pub const MADV_RANDOM: ::c_int = 3;
960 pub const MADV_WILLNEED: ::c_int = 4;
961 pub const MADV_DONTNEED: ::c_int = 5;
962 pub const MADV_FREE: ::c_int = 6;
963 
964 // https://github.com/haiku/haiku/blob/master/headers/posix/net/if.h#L80
965 pub const IFF_UP: ::c_int = 0x0001;
966 pub const IFF_BROADCAST: ::c_int = 0x0002; // valid broadcast address
967 pub const IFF_LOOPBACK: ::c_int = 0x0008;
968 pub const IFF_POINTOPOINT: ::c_int = 0x0010; // point-to-point link
969 pub const IFF_NOARP: ::c_int = 0x0040; // no address resolution
970 pub const IFF_AUTOUP: ::c_int = 0x0080; // auto dial
971 pub const IFF_PROMISC: ::c_int = 0x0100; // receive all packets
972 pub const IFF_ALLMULTI: ::c_int = 0x0200; // receive all multicast packets
973 pub const IFF_SIMPLEX: ::c_int = 0x0800; // doesn't receive own transmissions
974 pub const IFF_LINK: ::c_int = 0x1000; // has link
975 pub const IFF_AUTO_CONFIGURED: ::c_int = 0x2000;
976 pub const IFF_CONFIGURING: ::c_int = 0x4000;
977 pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
978 
979 pub const AF_UNSPEC: ::c_int = 0;
980 pub const AF_INET: ::c_int = 1;
981 pub const AF_APPLETALK: ::c_int = 2;
982 pub const AF_ROUTE: ::c_int = 3;
983 pub const AF_LINK: ::c_int = 4;
984 pub const AF_INET6: ::c_int = 5;
985 pub const AF_DLI: ::c_int = 6;
986 pub const AF_IPX: ::c_int = 7;
987 pub const AF_NOTIFY: ::c_int = 8;
988 pub const AF_LOCAL: ::c_int = 9;
989 pub const AF_UNIX: ::c_int = AF_LOCAL;
990 pub const AF_BLUETOOTH: ::c_int = 10;
991 
992 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
993 pub const PF_INET: ::c_int = AF_INET;
994 pub const PF_ROUTE: ::c_int = AF_ROUTE;
995 pub const PF_LINK: ::c_int = AF_LINK;
996 pub const PF_INET6: ::c_int = AF_INET6;
997 pub const PF_LOCAL: ::c_int = AF_LOCAL;
998 pub const PF_UNIX: ::c_int = AF_UNIX;
999 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
1000 
1001 pub const IP_OPTIONS: ::c_int = 1;
1002 pub const IP_HDRINCL: ::c_int = 2;
1003 pub const IP_TOS: ::c_int = 3;
1004 pub const IP_TTL: ::c_int = 4;
1005 pub const IP_RECVOPTS: ::c_int = 5;
1006 pub const IP_RECVRETOPTS: ::c_int = 6;
1007 pub const IP_RECVDSTADDR: ::c_int = 7;
1008 pub const IP_RETOPTS: ::c_int = 8;
1009 pub const IP_MULTICAST_IF: ::c_int = 9;
1010 pub const IP_MULTICAST_TTL: ::c_int = 10;
1011 pub const IP_MULTICAST_LOOP: ::c_int = 11;
1012 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
1013 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
1014 pub const IP_BLOCK_SOURCE: ::c_int = 14;
1015 pub const IP_UNBLOCK_SOURCE: ::c_int = 15;
1016 pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 16;
1017 pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 17;
1018 
1019 pub const TCP_NODELAY: ::c_int = 0x01;
1020 pub const TCP_MAXSEG: ::c_int = 0x02;
1021 pub const TCP_NOPUSH: ::c_int = 0x04;
1022 pub const TCP_NOOPT: ::c_int = 0x08;
1023 
1024 pub const IF_NAMESIZE: ::size_t = 32;
1025 pub const IFNAMSIZ: ::size_t = IF_NAMESIZE;
1026 
1027 pub const IPV6_MULTICAST_IF: ::c_int = 24;
1028 pub const IPV6_MULTICAST_HOPS: ::c_int = 25;
1029 pub const IPV6_MULTICAST_LOOP: ::c_int = 26;
1030 pub const IPV6_UNICAST_HOPS: ::c_int = 27;
1031 pub const IPV6_JOIN_GROUP: ::c_int = 28;
1032 pub const IPV6_LEAVE_GROUP: ::c_int = 29;
1033 pub const IPV6_V6ONLY: ::c_int = 30;
1034 pub const IPV6_PKTINFO: ::c_int = 31;
1035 pub const IPV6_RECVPKTINFO: ::c_int = 32;
1036 pub const IPV6_HOPLIMIT: ::c_int = 33;
1037 pub const IPV6_RECVHOPLIMIT: ::c_int = 34;
1038 pub const IPV6_HOPOPTS: ::c_int = 35;
1039 pub const IPV6_DSTOPTS: ::c_int = 36;
1040 pub const IPV6_RTHDR: ::c_int = 37;
1041 
1042 pub const MSG_OOB: ::c_int = 0x0001;
1043 pub const MSG_PEEK: ::c_int = 0x0002;
1044 pub const MSG_DONTROUTE: ::c_int = 0x0004;
1045 pub const MSG_EOR: ::c_int = 0x0008;
1046 pub const MSG_TRUNC: ::c_int = 0x0010;
1047 pub const MSG_CTRUNC: ::c_int = 0x0020;
1048 pub const MSG_WAITALL: ::c_int = 0x0040;
1049 pub const MSG_DONTWAIT: ::c_int = 0x0080;
1050 pub const MSG_BCAST: ::c_int = 0x0100;
1051 pub const MSG_MCAST: ::c_int = 0x0200;
1052 pub const MSG_EOF: ::c_int = 0x0400;
1053 pub const MSG_NOSIGNAL: ::c_int = 0x0800;
1054 
1055 pub const SHUT_RD: ::c_int = 0;
1056 pub const SHUT_WR: ::c_int = 1;
1057 pub const SHUT_RDWR: ::c_int = 2;
1058 
1059 pub const LOCK_SH: ::c_int = 0x01;
1060 pub const LOCK_EX: ::c_int = 0x02;
1061 pub const LOCK_NB: ::c_int = 0x04;
1062 pub const LOCK_UN: ::c_int = 0x08;
1063 
1064 pub const MINSIGSTKSZ: ::size_t = 8192;
1065 pub const SIGSTKSZ: ::size_t = 16384;
1066 
1067 pub const IOV_MAX: ::c_int = 1024;
1068 pub const PATH_MAX: ::c_int = 1024;
1069 
1070 pub const SA_NOCLDSTOP: ::c_int = 0x01;
1071 pub const SA_NOCLDWAIT: ::c_int = 0x02;
1072 pub const SA_RESETHAND: ::c_int = 0x04;
1073 pub const SA_NODEFER: ::c_int = 0x08;
1074 pub const SA_RESTART: ::c_int = 0x10;
1075 pub const SA_ONSTACK: ::c_int = 0x20;
1076 pub const SA_SIGINFO: ::c_int = 0x40;
1077 pub const SA_NOMASK: ::c_int = SA_NODEFER;
1078 pub const SA_STACK: ::c_int = SA_ONSTACK;
1079 pub const SA_ONESHOT: ::c_int = SA_RESETHAND;
1080 
1081 pub const SS_ONSTACK: ::c_int = 0x1;
1082 pub const SS_DISABLE: ::c_int = 0x2;
1083 
1084 pub const FD_SETSIZE: usize = 1024;
1085 
1086 pub const RTLD_LOCAL: ::c_int = 0x0;
1087 pub const RTLD_NOW: ::c_int = 0x1;
1088 pub const RTLD_GLOBAL: ::c_int = 0x2;
1089 pub const RTLD_DEFAULT: *mut ::c_void = 0isize as *mut ::c_void;
1090 
1091 pub const BUFSIZ: ::c_uint = 8192;
1092 pub const FILENAME_MAX: ::c_uint = 256;
1093 pub const FOPEN_MAX: ::c_uint = 128;
1094 pub const L_tmpnam: ::c_uint = 512;
1095 pub const TMP_MAX: ::c_uint = 32768;
1096 
1097 pub const _PC_CHOWN_RESTRICTED: ::c_int = 1;
1098 pub const _PC_MAX_CANON: ::c_int = 2;
1099 pub const _PC_MAX_INPUT: ::c_int = 3;
1100 pub const _PC_NAME_MAX: ::c_int = 4;
1101 pub const _PC_NO_TRUNC: ::c_int = 5;
1102 pub const _PC_PATH_MAX: ::c_int = 6;
1103 pub const _PC_PIPE_BUF: ::c_int = 7;
1104 pub const _PC_VDISABLE: ::c_int = 8;
1105 pub const _PC_LINK_MAX: ::c_int = 25;
1106 pub const _PC_SYNC_IO: ::c_int = 26;
1107 pub const _PC_ASYNC_IO: ::c_int = 27;
1108 pub const _PC_PRIO_IO: ::c_int = 28;
1109 pub const _PC_SOCK_MAXBUF: ::c_int = 29;
1110 pub const _PC_FILESIZEBITS: ::c_int = 30;
1111 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 31;
1112 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 32;
1113 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 33;
1114 pub const _PC_REC_XFER_ALIGN: ::c_int = 34;
1115 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 35;
1116 pub const _PC_SYMLINK_MAX: ::c_int = 36;
1117 pub const _PC_2_SYMLINKS: ::c_int = 37;
1118 pub const _PC_XATTR_EXISTS: ::c_int = 38;
1119 pub const _PC_XATTR_ENABLED: ::c_int = 39;
1120 
1121 pub const FIONBIO: ::c_ulong = 0xbe000000;
1122 pub const FIONREAD: ::c_ulong = 0xbe000001;
1123 pub const FIOSEEKDATA: ::c_ulong = 0xbe000002;
1124 pub const FIOSEEKHOLE: ::c_ulong = 0xbe000003;
1125 
1126 pub const _SC_ARG_MAX: ::c_int = 15;
1127 pub const _SC_CHILD_MAX: ::c_int = 16;
1128 pub const _SC_CLK_TCK: ::c_int = 17;
1129 pub const _SC_JOB_CONTROL: ::c_int = 18;
1130 pub const _SC_NGROUPS_MAX: ::c_int = 19;
1131 pub const _SC_OPEN_MAX: ::c_int = 20;
1132 pub const _SC_SAVED_IDS: ::c_int = 21;
1133 pub const _SC_STREAM_MAX: ::c_int = 22;
1134 pub const _SC_TZNAME_MAX: ::c_int = 23;
1135 pub const _SC_VERSION: ::c_int = 24;
1136 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 25;
1137 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 26;
1138 pub const _SC_PAGESIZE: ::c_int = 27;
1139 pub const _SC_PAGE_SIZE: ::c_int = 27;
1140 pub const _SC_SEM_NSEMS_MAX: ::c_int = 28;
1141 pub const _SC_SEM_VALUE_MAX: ::c_int = 29;
1142 pub const _SC_SEMAPHORES: ::c_int = 30;
1143 pub const _SC_THREADS: ::c_int = 31;
1144 pub const _SC_IOV_MAX: ::c_int = 32;
1145 pub const _SC_UIO_MAXIOV: ::c_int = 32;
1146 pub const _SC_NPROCESSORS_CONF: ::c_int = 34;
1147 pub const _SC_NPROCESSORS_ONLN: ::c_int = 35;
1148 pub const _SC_ATEXIT_MAX: ::c_int = 37;
1149 pub const _SC_PASS_MAX: ::c_int = 39;
1150 pub const _SC_PHYS_PAGES: ::c_int = 40;
1151 pub const _SC_AVPHYS_PAGES: ::c_int = 41;
1152 pub const _SC_PIPE: ::c_int = 42;
1153 pub const _SC_SELECT: ::c_int = 43;
1154 pub const _SC_POLL: ::c_int = 44;
1155 pub const _SC_MAPPED_FILES: ::c_int = 45;
1156 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 46;
1157 pub const _SC_THREAD_STACK_MIN: ::c_int = 47;
1158 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 48;
1159 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 49;
1160 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 50;
1161 pub const _SC_REALTIME_SIGNALS: ::c_int = 51;
1162 pub const _SC_MEMORY_PROTECTION: ::c_int = 52;
1163 pub const _SC_SIGQUEUE_MAX: ::c_int = 53;
1164 pub const _SC_RTSIG_MAX: ::c_int = 54;
1165 pub const _SC_MONOTONIC_CLOCK: ::c_int = 55;
1166 pub const _SC_DELAYTIMER_MAX: ::c_int = 56;
1167 pub const _SC_TIMER_MAX: ::c_int = 57;
1168 pub const _SC_TIMERS: ::c_int = 58;
1169 pub const _SC_CPUTIME: ::c_int = 59;
1170 pub const _SC_THREAD_CPUTIME: ::c_int = 60;
1171 pub const _SC_HOST_NAME_MAX: ::c_int = 61;
1172 pub const _SC_REGEXP: ::c_int = 62;
1173 pub const _SC_SYMLOOP_MAX: ::c_int = 63;
1174 pub const _SC_SHELL: ::c_int = 64;
1175 pub const _SC_TTY_NAME_MAX: ::c_int = 65;
1176 
1177 pub const PTHREAD_STACK_MIN: ::size_t = 8192;
1178 
1179 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1180     flags: 0,
1181     lock: 0,
1182     unused: -42,
1183     owner: -1,
1184     owner_count: 0,
1185 };
1186 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1187     flags: 0,
1188     unused: -42,
1189     mutex: 0 as *mut _,
1190     waiter_count: 0,
1191     lock: 0,
1192 };
1193 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1194     flags: 0,
1195     owner: -1,
1196     lock_sem: 0,
1197     lock_count: 0,
1198     reader_count: 0,
1199     writer_count: 0,
1200     waiters: [0 as *mut _; 2],
1201 };
1202 
1203 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = 0;
1204 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 1;
1205 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1206 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 3;
1207 
1208 pub const FIOCLEX: c_ulong = 0; // FIXME: does not exist on Haiku!
1209 
1210 pub const RUSAGE_CHILDREN: ::c_int = -1;
1211 
1212 pub const SOCK_STREAM: ::c_int = 1;
1213 pub const SOCK_DGRAM: ::c_int = 2;
1214 pub const SOCK_RAW: ::c_int = 3;
1215 pub const SOCK_SEQPACKET: ::c_int = 5;
1216 
1217 pub const SOL_SOCKET: ::c_int = -1;
1218 pub const SO_ACCEPTCONN: ::c_int = 0x00000001;
1219 pub const SO_BROADCAST: ::c_int = 0x00000002;
1220 pub const SO_DEBUG: ::c_int = 0x00000004;
1221 pub const SO_DONTROUTE: ::c_int = 0x00000008;
1222 pub const SO_KEEPALIVE: ::c_int = 0x00000010;
1223 pub const SO_OOBINLINE: ::c_int = 0x00000020;
1224 pub const SO_REUSEADDR: ::c_int = 0x00000040;
1225 pub const SO_REUSEPORT: ::c_int = 0x00000080;
1226 pub const SO_USELOOPBACK: ::c_int = 0x00000100;
1227 pub const SO_LINGER: ::c_int = 0x00000200;
1228 pub const SO_SNDBUF: ::c_int = 0x40000001;
1229 pub const SO_SNDLOWAT: ::c_int = 0x40000002;
1230 pub const SO_SNDTIMEO: ::c_int = 0x40000003;
1231 pub const SO_RCVBUF: ::c_int = 0x40000004;
1232 pub const SO_RCVLOWAT: ::c_int = 0x40000005;
1233 pub const SO_RCVTIMEO: ::c_int = 0x40000006;
1234 pub const SO_ERROR: ::c_int = 0x40000007;
1235 pub const SO_TYPE: ::c_int = 0x40000008;
1236 pub const SO_NONBLOCK: ::c_int = 0x40000009;
1237 pub const SO_BINDTODEVICE: ::c_int = 0x4000000a;
1238 pub const SO_PEERCRED: ::c_int = 0x4000000b;
1239 
1240 pub const SCM_RIGHTS: ::c_int = 0x01;
1241 
1242 pub const SOMAXCONN: ::c_int = 32;
1243 
1244 pub const NI_MAXHOST: ::size_t = 1025;
1245 
1246 pub const WNOHANG: ::c_int = 0x01;
1247 pub const WUNTRACED: ::c_int = 0x02;
1248 pub const WCONTINUED: ::c_int = 0x04;
1249 pub const WEXITED: ::c_int = 0x08;
1250 pub const WSTOPPED: ::c_int = 0x10;
1251 pub const WNOWAIT: ::c_int = 0x20;
1252 
1253 // si_code values for SIGBUS signal
1254 pub const BUS_ADRALN: ::c_int = 40;
1255 pub const BUS_ADRERR: ::c_int = 41;
1256 pub const BUS_OBJERR: ::c_int = 42;
1257 
1258 // si_code values for SIGCHLD signal
1259 pub const CLD_EXITED: ::c_int = 60;
1260 pub const CLD_KILLED: ::c_int = 61;
1261 pub const CLD_DUMPED: ::c_int = 62;
1262 pub const CLD_TRAPPED: ::c_int = 63;
1263 pub const CLD_STOPPED: ::c_int = 64;
1264 pub const CLD_CONTINUED: ::c_int = 65;
1265 
1266 pub const P_ALL: idtype_t = 0;
1267 pub const P_PID: idtype_t = 1;
1268 pub const P_PGID: idtype_t = 2;
1269 
1270 pub const UTIME_OMIT: c_long = 1000000001;
1271 pub const UTIME_NOW: c_long = 1000000000;
1272 
1273 pub const VINTR: usize = 0;
1274 pub const VQUIT: usize = 1;
1275 pub const VERASE: usize = 2;
1276 pub const VKILL: usize = 3;
1277 pub const VEOF: usize = 4;
1278 pub const VEOL: usize = 5;
1279 pub const VMIN: usize = 4;
1280 pub const VTIME: usize = 5;
1281 pub const VEOL2: usize = 6;
1282 pub const VSWTCH: usize = 7;
1283 pub const VSTART: usize = 8;
1284 pub const VSTOP: usize = 9;
1285 pub const VSUSP: usize = 10;
1286 
1287 pub const IGNBRK: ::tcflag_t = 0x01;
1288 pub const BRKINT: ::tcflag_t = 0x02;
1289 pub const IGNPAR: ::tcflag_t = 0x04;
1290 pub const PARMRK: ::tcflag_t = 0x08;
1291 pub const INPCK: ::tcflag_t = 0x10;
1292 pub const ISTRIP: ::tcflag_t = 0x20;
1293 pub const INLCR: ::tcflag_t = 0x40;
1294 pub const IGNCR: ::tcflag_t = 0x80;
1295 pub const ICRNL: ::tcflag_t = 0x100;
1296 pub const IUCLC: ::tcflag_t = 0x200;
1297 pub const IXON: ::tcflag_t = 0x400;
1298 pub const IXANY: ::tcflag_t = 0x800;
1299 pub const IXOFF: ::tcflag_t = 0x1000;
1300 
1301 pub const OPOST: ::tcflag_t = 0x00000001;
1302 pub const OLCUC: ::tcflag_t = 0x00000002;
1303 pub const ONLCR: ::tcflag_t = 0x00000004;
1304 pub const OCRNL: ::tcflag_t = 0x00000008;
1305 pub const ONOCR: ::tcflag_t = 0x00000010;
1306 pub const ONLRET: ::tcflag_t = 0x00000020;
1307 pub const OFILL: ::tcflag_t = 0x00000040;
1308 pub const OFDEL: ::tcflag_t = 0x00000080;
1309 pub const NLDLY: ::tcflag_t = 0x00000100;
1310 pub const NL0: ::tcflag_t = 0x00000000;
1311 pub const NL1: ::tcflag_t = 0x00000100;
1312 pub const CRDLY: ::tcflag_t = 0x00000600;
1313 pub const CR0: ::tcflag_t = 0x00000000;
1314 pub const CR1: ::tcflag_t = 0x00000200;
1315 pub const CR2: ::tcflag_t = 0x00000400;
1316 pub const CR3: ::tcflag_t = 0x00000600;
1317 pub const TABDLY: ::tcflag_t = 0x00001800;
1318 pub const TAB0: ::tcflag_t = 0x00000000;
1319 pub const TAB1: ::tcflag_t = 0x00000800;
1320 pub const TAB2: ::tcflag_t = 0x00001000;
1321 pub const TAB3: ::tcflag_t = 0x00001800;
1322 pub const BSDLY: ::tcflag_t = 0x00002000;
1323 pub const BS0: ::tcflag_t = 0x00000000;
1324 pub const BS1: ::tcflag_t = 0x00002000;
1325 pub const VTDLY: ::tcflag_t = 0x00004000;
1326 pub const VT0: ::tcflag_t = 0x00000000;
1327 pub const VT1: ::tcflag_t = 0x00004000;
1328 pub const FFDLY: ::tcflag_t = 0x00008000;
1329 pub const FF0: ::tcflag_t = 0x00000000;
1330 pub const FF1: ::tcflag_t = 0x00008000;
1331 
1332 pub const CSIZE: ::tcflag_t = 0x00000020;
1333 pub const CS5: ::tcflag_t = 0x00000000;
1334 pub const CS6: ::tcflag_t = 0x00000000;
1335 pub const CS7: ::tcflag_t = 0x00000000;
1336 pub const CS8: ::tcflag_t = 0x00000020;
1337 pub const CSTOPB: ::tcflag_t = 0x00000040;
1338 pub const CREAD: ::tcflag_t = 0x00000080;
1339 pub const PARENB: ::tcflag_t = 0x00000100;
1340 pub const PARODD: ::tcflag_t = 0x00000200;
1341 pub const HUPCL: ::tcflag_t = 0x00000400;
1342 pub const CLOCAL: ::tcflag_t = 0x00000800;
1343 pub const XLOBLK: ::tcflag_t = 0x00001000;
1344 pub const CTSFLOW: ::tcflag_t = 0x00002000;
1345 pub const RTSFLOW: ::tcflag_t = 0x00004000;
1346 pub const CRTSCTS: ::tcflag_t = RTSFLOW | CTSFLOW;
1347 
1348 pub const ISIG: ::tcflag_t = 0x00000001;
1349 pub const ICANON: ::tcflag_t = 0x00000002;
1350 pub const XCASE: ::tcflag_t = 0x00000004;
1351 pub const ECHO: ::tcflag_t = 0x00000008;
1352 pub const ECHOE: ::tcflag_t = 0x00000010;
1353 pub const ECHOK: ::tcflag_t = 0x00000020;
1354 pub const ECHONL: ::tcflag_t = 0x00000040;
1355 pub const NOFLSH: ::tcflag_t = 0x00000080;
1356 pub const TOSTOP: ::tcflag_t = 0x00000100;
1357 pub const IEXTEN: ::tcflag_t = 0x00000200;
1358 pub const ECHOCTL: ::tcflag_t = 0x00000400;
1359 pub const ECHOPRT: ::tcflag_t = 0x00000800;
1360 pub const ECHOKE: ::tcflag_t = 0x00001000;
1361 pub const FLUSHO: ::tcflag_t = 0x00002000;
1362 pub const PENDIN: ::tcflag_t = 0x00004000;
1363 
1364 pub const TCGB_CTS: ::c_int = 0x01;
1365 pub const TCGB_DSR: ::c_int = 0x02;
1366 pub const TCGB_RI: ::c_int = 0x04;
1367 pub const TCGB_DCD: ::c_int = 0x08;
1368 pub const TIOCM_CTS: ::c_int = TCGB_CTS;
1369 pub const TIOCM_CD: ::c_int = TCGB_DCD;
1370 pub const TIOCM_CAR: ::c_int = TIOCM_CD;
1371 pub const TIOCM_RI: ::c_int = TCGB_RI;
1372 pub const TIOCM_DSR: ::c_int = TCGB_DSR;
1373 pub const TIOCM_DTR: ::c_int = 0x10;
1374 pub const TIOCM_RTS: ::c_int = 0x20;
1375 
1376 pub const B0: speed_t = 0x00;
1377 pub const B50: speed_t = 0x01;
1378 pub const B75: speed_t = 0x02;
1379 pub const B110: speed_t = 0x03;
1380 pub const B134: speed_t = 0x04;
1381 pub const B150: speed_t = 0x05;
1382 pub const B200: speed_t = 0x06;
1383 pub const B300: speed_t = 0x07;
1384 pub const B600: speed_t = 0x08;
1385 pub const B1200: speed_t = 0x09;
1386 pub const B1800: speed_t = 0x0A;
1387 pub const B2400: speed_t = 0x0B;
1388 pub const B4800: speed_t = 0x0C;
1389 pub const B9600: speed_t = 0x0D;
1390 pub const B19200: speed_t = 0x0E;
1391 pub const B38400: speed_t = 0x0F;
1392 pub const B57600: speed_t = 0x10;
1393 pub const B115200: speed_t = 0x11;
1394 pub const B230400: speed_t = 0x12;
1395 pub const B31250: speed_t = 0x13;
1396 
1397 pub const TCSANOW: ::c_int = 0x01;
1398 pub const TCSADRAIN: ::c_int = 0x02;
1399 pub const TCSAFLUSH: ::c_int = 0x04;
1400 
1401 pub const TCOOFF: ::c_int = 0x01;
1402 pub const TCOON: ::c_int = 0x02;
1403 pub const TCIOFF: ::c_int = 0x04;
1404 pub const TCION: ::c_int = 0x08;
1405 
1406 pub const TCIFLUSH: ::c_int = 0x01;
1407 pub const TCOFLUSH: ::c_int = 0x02;
1408 pub const TCIOFLUSH: ::c_int = 0x03;
1409 
1410 pub const TCGETA: ::c_ulong = 0x8000;
1411 pub const TCSETA: ::c_ulong = TCGETA + 1;
1412 pub const TCSETAF: ::c_ulong = TCGETA + 2;
1413 pub const TCSETAW: ::c_ulong = TCGETA + 3;
1414 pub const TCWAITEVENT: ::c_ulong = TCGETA + 4;
1415 pub const TCSBRK: ::c_ulong = TCGETA + 5;
1416 pub const TCFLSH: ::c_ulong = TCGETA + 6;
1417 pub const TCXONC: ::c_ulong = TCGETA + 7;
1418 pub const TCQUERYCONNECTED: ::c_ulong = TCGETA + 8;
1419 pub const TCGETBITS: ::c_ulong = TCGETA + 9;
1420 pub const TCSETDTR: ::c_ulong = TCGETA + 10;
1421 pub const TCSETRTS: ::c_ulong = TCGETA + 11;
1422 pub const TIOCGWINSZ: ::c_ulong = TCGETA + 12;
1423 pub const TIOCSWINSZ: ::c_ulong = TCGETA + 13;
1424 pub const TCVTIME: ::c_ulong = TCGETA + 14;
1425 pub const TIOCGPGRP: ::c_ulong = TCGETA + 15;
1426 pub const TIOCSPGRP: ::c_ulong = TCGETA + 16;
1427 pub const TIOCSCTTY: ::c_ulong = TCGETA + 17;
1428 pub const TIOCMGET: ::c_ulong = TCGETA + 18;
1429 pub const TIOCMSET: ::c_ulong = TCGETA + 19;
1430 pub const TIOCSBRK: ::c_ulong = TCGETA + 20;
1431 pub const TIOCCBRK: ::c_ulong = TCGETA + 21;
1432 pub const TIOCMBIS: ::c_ulong = TCGETA + 22;
1433 pub const TIOCMBIC: ::c_ulong = TCGETA + 23;
1434 
1435 pub const PRIO_PROCESS: ::c_int = 0;
1436 pub const PRIO_PGRP: ::c_int = 1;
1437 pub const PRIO_USER: ::c_int = 2;
1438 
1439 // utmpx entry types
1440 pub const EMPTY: ::c_short = 0;
1441 pub const BOOT_TIME: ::c_short = 1;
1442 pub const OLD_TIME: ::c_short = 2;
1443 pub const NEW_TIME: ::c_short = 3;
1444 pub const USER_PROCESS: ::c_short = 4;
1445 pub const INIT_PROCESS: ::c_short = 5;
1446 pub const LOGIN_PROCESS: ::c_short = 6;
1447 pub const DEAD_PROCESS: ::c_short = 7;
1448 
1449 pub const LOG_PID: ::c_int = 1 << 12;
1450 pub const LOG_CONS: ::c_int = 2 << 12;
1451 pub const LOG_ODELAY: ::c_int = 4 << 12;
1452 pub const LOG_NDELAY: ::c_int = 8 << 12;
1453 pub const LOG_SERIAL: ::c_int = 16 << 12;
1454 pub const LOG_PERROR: ::c_int = 32 << 12;
1455 pub const LOG_NOWAIT: ::c_int = 64 << 12;
1456 
1457 // spawn.h
1458 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
1459 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
1460 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x10;
1461 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x20;
1462 pub const POSIX_SPAWN_SETSID: ::c_int = 0x40;
1463 
1464 const_fn! {
1465     {const} fn CMSG_ALIGN(len: usize) -> usize {
1466         len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
1467     }
1468 }
1469 
1470 f! {
1471     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
1472         if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() {
1473             (*mhdr).msg_control as *mut cmsghdr
1474         } else {
1475             0 as *mut cmsghdr
1476         }
1477     }
1478 
1479     pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
1480         (cmsg as *mut ::c_uchar)
1481             .offset(CMSG_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
1482     }
1483 
1484     pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
1485         (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
1486             as ::c_uint
1487     }
1488 
1489     pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
1490         CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
1491     }
1492 
1493     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
1494                        cmsg: *const cmsghdr) -> *mut cmsghdr {
1495         if cmsg.is_null() {
1496             return ::CMSG_FIRSTHDR(mhdr);
1497         };
1498         let next = cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)
1499             + CMSG_ALIGN(::mem::size_of::<::cmsghdr>());
1500         let max = (*mhdr).msg_control as usize
1501             + (*mhdr).msg_controllen as usize;
1502         if next > max {
1503             0 as *mut ::cmsghdr
1504         } else {
1505             (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize))
1506                 as *mut ::cmsghdr
1507         }
1508     }
1509 
1510     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
1511         let fd = fd as usize;
1512         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1513         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
1514         return
1515     }
1516 
1517     pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool {
1518         let fd = fd as usize;
1519         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1520         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
1521     }
1522 
1523     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
1524         let fd = fd as usize;
1525         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
1526         (*set).fds_bits[fd / size] |= 1 << (fd % size);
1527         return
1528     }
1529 
1530     pub fn FD_ZERO(set: *mut fd_set) -> () {
1531         for slot in (*set).fds_bits.iter_mut() {
1532             *slot = 0;
1533         }
1534     }
1535 }
1536 
1537 safe_f! {
1538     pub {const} fn WIFEXITED(status: ::c_int) -> bool {
1539         (status & !0xff) == 0
1540     }
1541 
1542     pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int {
1543         status & 0xff
1544     }
1545 
1546     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
1547         ((status >> 8) & 0xff) != 0
1548     }
1549 
1550     pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int {
1551         (status >> 8) & 0xff
1552     }
1553 
1554     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
1555         ((status >> 16) & 0xff) != 0
1556     }
1557 
1558     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
1559         (status >> 16) & 0xff
1560     }
1561 
1562     // actually WIFCORED, but this is used everywhere else
1563     pub {const} fn WCOREDUMP(status: ::c_int) -> bool {
1564         (status & 0x10000) != 0
1565     }
1566 
1567     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
1568         (status & 0x20000) != 0
1569     }
1570 }
1571 
1572 extern "C" {
getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int1573     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int1574     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
getpriority(which: ::c_int, who: id_t) -> ::c_int1575     pub fn getpriority(which: ::c_int, who: id_t) -> ::c_int;
setpriority(which: ::c_int, who: id_t, priority: ::c_int) -> ::c_int1576     pub fn setpriority(which: ::c_int, who: id_t, priority: ::c_int) -> ::c_int;
1577 
endusershell()1578     pub fn endusershell();
getpass(prompt: *const ::c_char) -> *mut ::c_char1579     pub fn getpass(prompt: *const ::c_char) -> *mut ::c_char;
getusershell() -> *mut ::c_char1580     pub fn getusershell() -> *mut ::c_char;
issetugid() -> ::c_int1581     pub fn issetugid() -> ::c_int;
setusershell()1582     pub fn setusershell();
1583 
utimensat( fd: ::c_int, path: *const ::c_char, times: *const ::timespec, flag: ::c_int, ) -> ::c_int1584     pub fn utimensat(
1585         fd: ::c_int,
1586         path: *const ::c_char,
1587         times: *const ::timespec,
1588         flag: ::c_int,
1589     ) -> ::c_int;
futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int1590     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int1591     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
_errnop() -> *mut ::c_int1592     pub fn _errnop() -> *mut ::c_int;
1593 
abs(i: ::c_int) -> ::c_int1594     pub fn abs(i: ::c_int) -> ::c_int;
labs(i: ::c_long) -> ::c_long1595     pub fn labs(i: ::c_long) -> ::c_long;
rand() -> ::c_int1596     pub fn rand() -> ::c_int;
srand(seed: ::c_uint)1597     pub fn srand(seed: ::c_uint);
getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int1598     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
freeifaddrs(ifa: *mut ::ifaddrs)1599     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
ppoll( fds: *mut ::pollfd, numfds: ::nfds_t, timeout: *const ::timespec, sigMask: *const sigset_t, ) -> ::c_int1600     pub fn ppoll(
1601         fds: *mut ::pollfd,
1602         numfds: ::nfds_t,
1603         timeout: *const ::timespec,
1604         sigMask: *const sigset_t,
1605     ) -> ::c_int;
1606 
getspent() -> *mut spwd1607     pub fn getspent() -> *mut spwd;
getspent_r( pwd: *mut spwd, buf: *mut ::c_char, bufferSize: ::size_t, res: *mut *mut spwd, ) -> ::c_int1608     pub fn getspent_r(
1609         pwd: *mut spwd,
1610         buf: *mut ::c_char,
1611         bufferSize: ::size_t,
1612         res: *mut *mut spwd,
1613     ) -> ::c_int;
setspent()1614     pub fn setspent();
endspent()1615     pub fn endspent();
getspnam(name: *const ::c_char) -> *mut spwd1616     pub fn getspnam(name: *const ::c_char) -> *mut spwd;
getspnam_r( name: *const ::c_char, spwd: *mut spwd, buffer: *mut ::c_char, bufferSize: ::size_t, res: *mut *mut spwd, ) -> ::c_int1617     pub fn getspnam_r(
1618         name: *const ::c_char,
1619         spwd: *mut spwd,
1620         buffer: *mut ::c_char,
1621         bufferSize: ::size_t,
1622         res: *mut *mut spwd,
1623     ) -> ::c_int;
sgetspent(line: *const ::c_char) -> *mut spwd1624     pub fn sgetspent(line: *const ::c_char) -> *mut spwd;
sgetspent_r( line: *const ::c_char, spwd: *mut spwd, buffer: *mut ::c_char, bufferSize: ::size_t, res: *mut *mut spwd, ) -> ::c_int1625     pub fn sgetspent_r(
1626         line: *const ::c_char,
1627         spwd: *mut spwd,
1628         buffer: *mut ::c_char,
1629         bufferSize: ::size_t,
1630         res: *mut *mut spwd,
1631     ) -> ::c_int;
fgetspent(file: *mut ::FILE) -> *mut spwd1632     pub fn fgetspent(file: *mut ::FILE) -> *mut spwd;
fgetspent_r( file: *mut ::FILE, spwd: *mut spwd, buffer: *mut ::c_char, bufferSize: ::size_t, res: *mut *mut spwd, ) -> ::c_int1633     pub fn fgetspent_r(
1634         file: *mut ::FILE,
1635         spwd: *mut spwd,
1636         buffer: *mut ::c_char,
1637         bufferSize: ::size_t,
1638         res: *mut *mut spwd,
1639     ) -> ::c_int;
mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int1640     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
mknodat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, dev: dev_t, ) -> ::c_int1641     pub fn mknodat(
1642         dirfd: ::c_int,
1643         pathname: *const ::c_char,
1644         mode: ::mode_t,
1645         dev: dev_t,
1646     ) -> ::c_int;
sem_destroy(sem: *mut sem_t) -> ::c_int1647     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int1648     pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
1649 
clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int1650     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int1651     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int1652     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int1653     pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int;
pthread_create( thread: *mut ::pthread_t, attr: *const ::pthread_attr_t, f: extern "C" fn(*mut ::c_void) -> *mut ::c_void, value: *mut ::c_void, ) -> ::c_int1654     pub fn pthread_create(
1655         thread: *mut ::pthread_t,
1656         attr: *const ::pthread_attr_t,
1657         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
1658         value: *mut ::c_void,
1659     ) -> ::c_int;
pthread_attr_getguardsize( attr: *const ::pthread_attr_t, guardsize: *mut ::size_t, ) -> ::c_int1660     pub fn pthread_attr_getguardsize(
1661         attr: *const ::pthread_attr_t,
1662         guardsize: *mut ::size_t,
1663     ) -> ::c_int;
pthread_attr_getstack( attr: *const ::pthread_attr_t, stackaddr: *mut *mut ::c_void, stacksize: *mut ::size_t, ) -> ::c_int1664     pub fn pthread_attr_getstack(
1665         attr: *const ::pthread_attr_t,
1666         stackaddr: *mut *mut ::c_void,
1667         stacksize: *mut ::size_t,
1668     ) -> ::c_int;
pthread_condattr_getclock( attr: *const pthread_condattr_t, clock_id: *mut clockid_t, ) -> ::c_int1669     pub fn pthread_condattr_getclock(
1670         attr: *const pthread_condattr_t,
1671         clock_id: *mut clockid_t,
1672     ) -> ::c_int;
pthread_condattr_setclock( attr: *mut pthread_condattr_t, clock_id: ::clockid_t, ) -> ::c_int1673     pub fn pthread_condattr_setclock(
1674         attr: *mut pthread_condattr_t,
1675         clock_id: ::clockid_t,
1676     ) -> ::c_int;
valloc(numBytes: ::size_t) -> *mut ::c_void1677     pub fn valloc(numBytes: ::size_t) -> *mut ::c_void;
malloc_usable_size(ptr: *mut ::c_void) -> ::size_t1678     pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void1679     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int1680     pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int1681     pub fn initgroups(name: *const ::c_char, basegid: ::gid_t) -> ::c_int;
ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int1682     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int1683     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
dirfd(dirp: *mut ::DIR) -> ::c_int1684     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
getnameinfo( sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::socklen_t, serv: *mut ::c_char, sevlen: ::socklen_t, flags: ::c_int, ) -> ::c_int1685     pub fn getnameinfo(
1686         sa: *const ::sockaddr,
1687         salen: ::socklen_t,
1688         host: *mut ::c_char,
1689         hostlen: ::socklen_t,
1690         serv: *mut ::c_char,
1691         sevlen: ::socklen_t,
1692         flags: ::c_int,
1693     ) -> ::c_int;
pthread_mutex_timedlock( lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int1694     pub fn pthread_mutex_timedlock(
1695         lock: *mut pthread_mutex_t,
1696         abstime: *const ::timespec,
1697     ) -> ::c_int;
pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int1698     pub fn pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int;
pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int1699     pub fn pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int;
pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int1700     pub fn pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int1701     pub fn pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int1702     pub fn pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int) -> ::c_int1703     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int)
1704         -> ::c_int;
1705 
glob( pattern: *const ::c_char, flags: ::c_int, errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>, pglob: *mut ::glob_t, ) -> ::c_int1706     pub fn glob(
1707         pattern: *const ::c_char,
1708         flags: ::c_int,
1709         errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
1710         pglob: *mut ::glob_t,
1711     ) -> ::c_int;
globfree(pglob: *mut ::glob_t)1712     pub fn globfree(pglob: *mut ::glob_t);
gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int1713     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int1714     pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advice: ::c_int) -> ::c_int1715     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advice: ::c_int) -> ::c_int;
posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int1716     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
1717 
shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t) -> ::c_int1718     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, mode: ::mode_t) -> ::c_int;
shm_unlink(name: *const ::c_char) -> ::c_int1719     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
1720 
seekdir(dirp: *mut ::DIR, loc: ::c_long)1721     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
1722 
telldir(dirp: *mut ::DIR) -> ::c_long1723     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int1724     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
1725 
msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int1726     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
1727 
recvfrom( socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, ) -> ::ssize_t1728     pub fn recvfrom(
1729         socket: ::c_int,
1730         buf: *mut ::c_void,
1731         len: ::size_t,
1732         flags: ::c_int,
1733         addr: *mut ::sockaddr,
1734         addrlen: *mut ::socklen_t,
1735     ) -> ::ssize_t;
mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int1736     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
nl_langinfo(item: ::nl_item) -> *mut ::c_char1737     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
1738 
bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int1739     pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int;
1740 
writev(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t1741     pub fn writev(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t;
readv(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t1742     pub fn readv(fd: ::c_int, iov: *const ::iovec, count: ::c_int) -> ::ssize_t;
1743 
sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t1744     pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t;
recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t1745     pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t;
execvpe( file: *const ::c_char, argv: *const *const ::c_char, environment: *const *const ::c_char, ) -> ::c_int1746     pub fn execvpe(
1747         file: *const ::c_char,
1748         argv: *const *const ::c_char,
1749         environment: *const *const ::c_char,
1750     ) -> ::c_int;
getgrgid_r( gid: ::gid_t, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int1751     pub fn getgrgid_r(
1752         gid: ::gid_t,
1753         grp: *mut ::group,
1754         buf: *mut ::c_char,
1755         buflen: ::size_t,
1756         result: *mut *mut ::group,
1757     ) -> ::c_int;
getgrouplist( user: *const ::c_char, basegroup: ::gid_t, grouplist: *mut ::gid_t, groupcount: *mut ::c_int, ) -> ::c_int1758     pub fn getgrouplist(
1759         user: *const ::c_char,
1760         basegroup: ::gid_t,
1761         grouplist: *mut ::gid_t,
1762         groupcount: *mut ::c_int,
1763     ) -> ::c_int;
sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int1764     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
sem_close(sem: *mut sem_t) -> ::c_int1765     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
getdtablesize() -> ::c_int1766     pub fn getdtablesize() -> ::c_int;
getgrnam_r( name: *const ::c_char, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int1767     pub fn getgrnam_r(
1768         name: *const ::c_char,
1769         grp: *mut ::group,
1770         buf: *mut ::c_char,
1771         buflen: ::size_t,
1772         result: *mut *mut ::group,
1773     ) -> ::c_int;
pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int1774     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t1775     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
getgrnam(name: *const ::c_char) -> *mut ::group1776     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int1777     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
sem_unlink(name: *const ::c_char) -> ::c_int1778     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
getpwnam_r( name: *const ::c_char, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int1779     pub fn getpwnam_r(
1780         name: *const ::c_char,
1781         pwd: *mut passwd,
1782         buf: *mut ::c_char,
1783         buflen: ::size_t,
1784         result: *mut *mut passwd,
1785     ) -> ::c_int;
getpwuid_r( uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int1786     pub fn getpwuid_r(
1787         uid: ::uid_t,
1788         pwd: *mut passwd,
1789         buf: *mut ::c_char,
1790         buflen: ::size_t,
1791         result: *mut *mut passwd,
1792     ) -> ::c_int;
getpwent() -> *mut passwd1793     pub fn getpwent() -> *mut passwd;
setpwent()1794     pub fn setpwent();
endpwent()1795     pub fn endpwent();
endgrent()1796     pub fn endgrent();
getgrent() -> *mut ::group1797     pub fn getgrent() -> *mut ::group;
setgrent()1798     pub fn setgrent();
sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int1799     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
pthread_atfork( prepare: ::Option<unsafe extern "C" fn()>, parent: ::Option<unsafe extern "C" fn()>, child: ::Option<unsafe extern "C" fn()>, ) -> ::c_int1800     pub fn pthread_atfork(
1801         prepare: ::Option<unsafe extern "C" fn()>,
1802         parent: ::Option<unsafe extern "C" fn()>,
1803         child: ::Option<unsafe extern "C" fn()>,
1804     ) -> ::c_int;
getgrgid(gid: ::gid_t) -> *mut ::group1805     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE1806     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int1807     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
uname(buf: *mut ::utsname) -> ::c_int1808     pub fn uname(buf: *mut ::utsname) -> ::c_int;
getutxent() -> *mut utmpx1809     pub fn getutxent() -> *mut utmpx;
getutxid(ut: *const utmpx) -> *mut utmpx1810     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
getutxline(ut: *const utmpx) -> *mut utmpx1811     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
pututxline(ut: *const utmpx) -> *mut utmpx1812     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
setutxent()1813     pub fn setutxent();
endutxent()1814     pub fn endutxent();
faccessat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::c_int, flags: ::c_int, ) -> ::c_int1815     pub fn faccessat(
1816         dirfd: ::c_int,
1817         pathname: *const ::c_char,
1818         mode: ::c_int,
1819         flags: ::c_int,
1820     ) -> ::c_int;
1821 
sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec, ) -> ::c_int1822     pub fn sigtimedwait(
1823         set: *const sigset_t,
1824         info: *mut siginfo_t,
1825         timeout: *const ::timespec,
1826     ) -> ::c_int;
sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int1827     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
1828 
getitimer(which: ::c_int, curr_value: *mut ::itimerval) -> ::c_int1829     pub fn getitimer(which: ::c_int, curr_value: *mut ::itimerval) -> ::c_int;
setitimer( which: ::c_int, new_value: *const ::itimerval, old_value: *mut ::itimerval, ) -> ::c_int1830     pub fn setitimer(
1831         which: ::c_int,
1832         new_value: *const ::itimerval,
1833         old_value: *mut ::itimerval,
1834     ) -> ::c_int;
1835 
regcomp(preg: *mut regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int1836     pub fn regcomp(preg: *mut regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int;
1837 
regexec( preg: *const regex_t, input: *const ::c_char, nmatch: ::size_t, pmatch: *mut regmatch_t, eflags: ::c_int, ) -> ::c_int1838     pub fn regexec(
1839         preg: *const regex_t,
1840         input: *const ::c_char,
1841         nmatch: ::size_t,
1842         pmatch: *mut regmatch_t,
1843         eflags: ::c_int,
1844     ) -> ::c_int;
1845 
regerror( errcode: ::c_int, preg: *const regex_t, errbuf: *mut ::c_char, errbuf_size: ::size_t, ) -> ::size_t1846     pub fn regerror(
1847         errcode: ::c_int,
1848         preg: *const regex_t,
1849         errbuf: *mut ::c_char,
1850         errbuf_size: ::size_t,
1851     ) -> ::size_t;
1852 
regfree(preg: *mut regex_t)1853     pub fn regfree(preg: *mut regex_t);
1854 
msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int1855     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int1856     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
msgrcv( msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t, msgtype: ::c_long, msgflg: ::c_int, ) -> ::ssize_t1857     pub fn msgrcv(
1858         msqid: ::c_int,
1859         msgp: *mut ::c_void,
1860         msgsz: ::size_t,
1861         msgtype: ::c_long,
1862         msgflg: ::c_int,
1863     ) -> ::ssize_t;
msgsnd( msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t, msgflg: ::c_int, ) -> ::c_int1864     pub fn msgsnd(
1865         msqid: ::c_int,
1866         msgp: *const ::c_void,
1867         msgsz: ::size_t,
1868         msgflg: ::c_int,
1869     ) -> ::c_int;
semget(key: ::key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int1870     pub fn semget(key: ::key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int;
semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int1871     pub fn semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
semop(semid: ::c_int, sops: *mut sembuf, nsops: ::size_t) -> ::c_int1872     pub fn semop(semid: ::c_int, sops: *mut sembuf, nsops: ::size_t) -> ::c_int;
ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t1873     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
1874 
memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void1875     pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
1876 
lsearch( key: *const ::c_void, base: *mut ::c_void, nelp: *mut ::size_t, width: ::size_t, compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>, ) -> *mut ::c_void1877     pub fn lsearch(
1878         key: *const ::c_void,
1879         base: *mut ::c_void,
1880         nelp: *mut ::size_t,
1881         width: ::size_t,
1882         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1883     ) -> *mut ::c_void;
lfind( key: *const ::c_void, base: *const ::c_void, nelp: *mut ::size_t, width: ::size_t, compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>, ) -> *mut ::c_void1884     pub fn lfind(
1885         key: *const ::c_void,
1886         base: *const ::c_void,
1887         nelp: *mut ::size_t,
1888         width: ::size_t,
1889         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1890     ) -> *mut ::c_void;
hcreate(nelt: ::size_t) -> ::c_int1891     pub fn hcreate(nelt: ::size_t) -> ::c_int;
hdestroy()1892     pub fn hdestroy();
hsearch(entry: ::ENTRY, action: ::ACTION) -> *mut ::ENTRY1893     pub fn hsearch(entry: ::ENTRY, action: ::ACTION) -> *mut ::ENTRY;
1894 
drand48() -> ::c_double1895     pub fn drand48() -> ::c_double;
erand48(xseed: *mut ::c_ushort) -> ::c_double1896     pub fn erand48(xseed: *mut ::c_ushort) -> ::c_double;
lrand48() -> ::c_long1897     pub fn lrand48() -> ::c_long;
nrand48(xseed: *mut ::c_ushort) -> ::c_long1898     pub fn nrand48(xseed: *mut ::c_ushort) -> ::c_long;
mrand48() -> ::c_long1899     pub fn mrand48() -> ::c_long;
jrand48(xseed: *mut ::c_ushort) -> ::c_long1900     pub fn jrand48(xseed: *mut ::c_ushort) -> ::c_long;
srand48(seed: ::c_long)1901     pub fn srand48(seed: ::c_long);
seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort1902     pub fn seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort;
lcong48(p: *mut ::c_ushort)1903     pub fn lcong48(p: *mut ::c_ushort);
1904 
clearenv() -> ::c_int1905     pub fn clearenv() -> ::c_int;
ctermid(s: *mut ::c_char) -> *mut ::c_char1906     pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char;
1907 
sync()1908     pub fn sync();
getpagesize() -> ::c_int1909     pub fn getpagesize() -> ::c_int;
1910 
brk(addr: *mut ::c_void) -> ::c_int1911     pub fn brk(addr: *mut ::c_void) -> ::c_int;
sbrk(increment: ::intptr_t) -> *mut ::c_void1912     pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
1913 
posix_spawn( pid: *mut ::pid_t, path: *const ::c_char, file_actions: *const ::posix_spawn_file_actions_t, attrp: *const ::posix_spawnattr_t, argv: *const *mut ::c_char, envp: *const *mut ::c_char, ) -> ::c_int1914     pub fn posix_spawn(
1915         pid: *mut ::pid_t,
1916         path: *const ::c_char,
1917         file_actions: *const ::posix_spawn_file_actions_t,
1918         attrp: *const ::posix_spawnattr_t,
1919         argv: *const *mut ::c_char,
1920         envp: *const *mut ::c_char,
1921     ) -> ::c_int;
posix_spawnp( pid: *mut ::pid_t, file: *const ::c_char, file_actions: *const ::posix_spawn_file_actions_t, attrp: *const ::posix_spawnattr_t, argv: *const *mut ::c_char, envp: *const *mut ::c_char, ) -> ::c_int1922     pub fn posix_spawnp(
1923         pid: *mut ::pid_t,
1924         file: *const ::c_char,
1925         file_actions: *const ::posix_spawn_file_actions_t,
1926         attrp: *const ::posix_spawnattr_t,
1927         argv: *const *mut ::c_char,
1928         envp: *const *mut ::c_char,
1929     ) -> ::c_int;
1930 
posix_spawn_file_actions_init(file_actions: *mut posix_spawn_file_actions_t) -> ::c_int1931     pub fn posix_spawn_file_actions_init(file_actions: *mut posix_spawn_file_actions_t) -> ::c_int;
posix_spawn_file_actions_destroy( file_actions: *mut posix_spawn_file_actions_t, ) -> ::c_int1932     pub fn posix_spawn_file_actions_destroy(
1933         file_actions: *mut posix_spawn_file_actions_t,
1934     ) -> ::c_int;
posix_spawn_file_actions_addopen( file_actions: *mut posix_spawn_file_actions_t, fildes: ::c_int, path: *const ::c_char, oflag: ::c_int, mode: ::mode_t, ) -> ::c_int1935     pub fn posix_spawn_file_actions_addopen(
1936         file_actions: *mut posix_spawn_file_actions_t,
1937         fildes: ::c_int,
1938         path: *const ::c_char,
1939         oflag: ::c_int,
1940         mode: ::mode_t,
1941     ) -> ::c_int;
posix_spawn_file_actions_addclose( file_actions: *mut posix_spawn_file_actions_t, fildes: ::c_int, ) -> ::c_int1942     pub fn posix_spawn_file_actions_addclose(
1943         file_actions: *mut posix_spawn_file_actions_t,
1944         fildes: ::c_int,
1945     ) -> ::c_int;
posix_spawn_file_actions_adddup2( file_actions: *mut posix_spawn_file_actions_t, fildes: ::c_int, newfildes: ::c_int, ) -> ::c_int1946     pub fn posix_spawn_file_actions_adddup2(
1947         file_actions: *mut posix_spawn_file_actions_t,
1948         fildes: ::c_int,
1949         newfildes: ::c_int,
1950     ) -> ::c_int;
1951 
posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int1952     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int1953     pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_getflags( attr: *const posix_spawnattr_t, _flags: *mut ::c_short, ) -> ::c_int1954     pub fn posix_spawnattr_getflags(
1955         attr: *const posix_spawnattr_t,
1956         _flags: *mut ::c_short,
1957     ) -> ::c_int;
posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int1958     pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int;
posix_spawnattr_getpgroup( attr: *const posix_spawnattr_t, _pgroup: *mut ::pid_t, ) -> ::c_int1959     pub fn posix_spawnattr_getpgroup(
1960         attr: *const posix_spawnattr_t,
1961         _pgroup: *mut ::pid_t,
1962     ) -> ::c_int;
posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, pgroup: ::pid_t) -> ::c_int1963     pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, pgroup: ::pid_t) -> ::c_int;
posix_spawnattr_getsigdefault( attr: *const posix_spawnattr_t, sigdefault: *mut ::sigset_t, ) -> ::c_int1964     pub fn posix_spawnattr_getsigdefault(
1965         attr: *const posix_spawnattr_t,
1966         sigdefault: *mut ::sigset_t,
1967     ) -> ::c_int;
posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, sigdefault: *const ::sigset_t, ) -> ::c_int1968     pub fn posix_spawnattr_setsigdefault(
1969         attr: *mut posix_spawnattr_t,
1970         sigdefault: *const ::sigset_t,
1971     ) -> ::c_int;
posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, _sigmask: *mut ::sigset_t, ) -> ::c_int1972     pub fn posix_spawnattr_getsigmask(
1973         attr: *const posix_spawnattr_t,
1974         _sigmask: *mut ::sigset_t,
1975     ) -> ::c_int;
posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, sigmask: *const ::sigset_t, ) -> ::c_int1976     pub fn posix_spawnattr_setsigmask(
1977         attr: *mut posix_spawnattr_t,
1978         sigmask: *const ::sigset_t,
1979     ) -> ::c_int;
getopt_long( argc: ::c_int, argv: *const *mut c_char, optstring: *const c_char, longopts: *const option, longindex: *mut ::c_int, ) -> ::c_int1980     pub fn getopt_long(
1981         argc: ::c_int,
1982         argv: *const *mut c_char,
1983         optstring: *const c_char,
1984         longopts: *const option,
1985         longindex: *mut ::c_int,
1986     ) -> ::c_int;
1987 }
1988 
1989 #[link(name = "bsd")]
1990 extern "C" {
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int1991     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int1992     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
forkpty( amaster: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::pid_t1993     pub fn forkpty(
1994         amaster: *mut ::c_int,
1995         name: *mut ::c_char,
1996         termp: *mut termios,
1997         winp: *mut ::winsize,
1998     ) -> ::pid_t;
openpty( amaster: *mut ::c_int, aslave: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::c_int1999     pub fn openpty(
2000         amaster: *mut ::c_int,
2001         aslave: *mut ::c_int,
2002         name: *mut ::c_char,
2003         termp: *mut termios,
2004         winp: *mut ::winsize,
2005     ) -> ::c_int;
strsep(string: *mut *mut ::c_char, delimiters: *const ::c_char) -> *mut ::c_char2006     pub fn strsep(string: *mut *mut ::c_char, delimiters: *const ::c_char) -> *mut ::c_char;
explicit_bzero(buf: *mut ::c_void, len: ::size_t)2007     pub fn explicit_bzero(buf: *mut ::c_void, len: ::size_t);
login_tty(_fd: ::c_int) -> ::c_int2008     pub fn login_tty(_fd: ::c_int) -> ::c_int;
2009 }
2010 
2011 cfg_if! {
2012     if #[cfg(target_pointer_width = "64")] {
2013         mod b64;
2014         pub use self::b64::*;
2015     } else {
2016         mod b32;
2017         pub use self::b32::*;
2018     }
2019 }
2020 
2021 cfg_if! {
2022     if #[cfg(target_arch = "x86")] {
2023         // TODO
2024         // mod x86;
2025         // pub use self::x86::*;
2026     } else if #[cfg(target_arch = "x86_64")] {
2027         mod x86_64;
2028         pub use self::x86_64::*;
2029     } else if #[cfg(target_arch = "aarch64")] {
2030         // TODO
2031         // mod aarch64;
2032         // pub use self::aarch64::*;
2033     }
2034 }
2035 
2036 mod native;
2037 pub use self::native::*;
2038