1 //! Apple (ios/darwin)-specific definitions
2 //!
3 //! This covers *-apple-* triples currently
4 pub type c_char = i8;
5 pub type clock_t = c_ulong;
6 pub type time_t = c_long;
7 pub type suseconds_t = i32;
8 pub type dev_t = i32;
9 pub type ino_t = u64;
10 pub type mode_t = u16;
11 pub type nlink_t = u16;
12 pub type blksize_t = i32;
13 pub type rlim_t = u64;
14 pub type pthread_key_t = c_ulong;
15 pub type sigset_t = u32;
16 pub type clockid_t = ::c_uint;
17 pub type fsblkcnt_t = ::c_uint;
18 pub type fsfilcnt_t = ::c_uint;
19 pub type speed_t = ::c_ulong;
20 pub type tcflag_t = ::c_ulong;
21 pub type nl_item = ::c_int;
22 pub type id_t = ::c_uint;
23 pub type sem_t = ::c_int;
24 pub type idtype_t = ::c_uint;
25 pub type integer_t = ::c_int;
26 pub type cpu_type_t = integer_t;
27 pub type cpu_subtype_t = integer_t;
28 
29 pub type posix_spawnattr_t = *mut ::c_void;
30 pub type posix_spawn_file_actions_t = *mut ::c_void;
31 pub type key_t = ::c_int;
32 pub type shmatt_t = ::c_ushort;
33 
34 pub type sae_associd_t = u32;
35 pub type sae_connid_t = u32;
36 
37 deprecated_mach! {
38     pub type vm_prot_t = ::c_int;
39     pub type vm_size_t = ::uintptr_t;
40     pub type mach_timebase_info_data_t = mach_timebase_info;
41 }
42 
43 #[cfg_attr(feature = "extra_traits", derive(Debug))]
44 pub enum timezone {}
45 impl ::Copy for timezone {}
46 impl ::Clone for timezone {
clone(&self) -> timezone47     fn clone(&self) -> timezone {
48         *self
49     }
50 }
51 
52 s! {
53     pub struct ip_mreq {
54         pub imr_multiaddr: in_addr,
55         pub imr_interface: in_addr,
56     }
57 
58     pub struct aiocb {
59         pub aio_fildes: ::c_int,
60         pub aio_offset: ::off_t,
61         pub aio_buf: *mut ::c_void,
62         pub aio_nbytes: ::size_t,
63         pub aio_reqprio: ::c_int,
64         pub aio_sigevent: sigevent,
65         pub aio_lio_opcode: ::c_int
66     }
67 
68     pub struct glob_t {
69         pub gl_pathc:  ::size_t,
70         __unused1: ::c_int,
71         pub gl_offs:   ::size_t,
72         __unused2: ::c_int,
73         pub gl_pathv:  *mut *mut ::c_char,
74 
75         __unused3: *mut ::c_void,
76 
77         __unused4: *mut ::c_void,
78         __unused5: *mut ::c_void,
79         __unused6: *mut ::c_void,
80         __unused7: *mut ::c_void,
81         __unused8: *mut ::c_void,
82     }
83 
84     pub struct addrinfo {
85         pub ai_flags: ::c_int,
86         pub ai_family: ::c_int,
87         pub ai_socktype: ::c_int,
88         pub ai_protocol: ::c_int,
89         pub ai_addrlen: ::socklen_t,
90         pub ai_canonname: *mut ::c_char,
91         pub ai_addr: *mut ::sockaddr,
92         pub ai_next: *mut addrinfo,
93     }
94 
95     #[deprecated(
96         since = "0.2.55",
97         note = "Use the `mach` crate instead",
98     )]
99     pub struct mach_timebase_info {
100         pub numer: u32,
101         pub denom: u32,
102     }
103 
104     pub struct stat {
105         pub st_dev: dev_t,
106         pub st_mode: mode_t,
107         pub st_nlink: nlink_t,
108         pub st_ino: ino_t,
109         pub st_uid: ::uid_t,
110         pub st_gid: ::gid_t,
111         pub st_rdev: dev_t,
112         pub st_atime: time_t,
113         pub st_atime_nsec: c_long,
114         pub st_mtime: time_t,
115         pub st_mtime_nsec: c_long,
116         pub st_ctime: time_t,
117         pub st_ctime_nsec: c_long,
118         pub st_birthtime: time_t,
119         pub st_birthtime_nsec: c_long,
120         pub st_size: ::off_t,
121         pub st_blocks: ::blkcnt_t,
122         pub st_blksize: blksize_t,
123         pub st_flags: u32,
124         pub st_gen: u32,
125         pub st_lspare: i32,
126         pub st_qspare: [i64; 2],
127     }
128 
129     pub struct pthread_mutexattr_t {
130         __sig: ::c_long,
131         __opaque: [u8; 8],
132     }
133 
134     pub struct pthread_condattr_t {
135         __sig: ::c_long,
136         __opaque: [u8; __PTHREAD_CONDATTR_SIZE__],
137     }
138 
139     pub struct pthread_rwlockattr_t {
140         __sig: ::c_long,
141         __opaque: [u8; __PTHREAD_RWLOCKATTR_SIZE__],
142     }
143 
144     pub struct siginfo_t {
145         pub si_signo: ::c_int,
146         pub si_errno: ::c_int,
147         pub si_code: ::c_int,
148         pub si_pid: ::pid_t,
149         pub si_uid: ::uid_t,
150         pub si_status: ::c_int,
151         pub si_addr: *mut ::c_void,
152         //Requires it to be union for tests
153         //pub si_value: ::sigval,
154         _pad: [usize; 9],
155     }
156 
157     pub struct sigaction {
158         // FIXME: this field is actually a union
159         pub sa_sigaction: ::sighandler_t,
160         pub sa_mask: sigset_t,
161         pub sa_flags: ::c_int,
162     }
163 
164     pub struct stack_t {
165         pub ss_sp: *mut ::c_void,
166         pub ss_size: ::size_t,
167         pub ss_flags: ::c_int,
168     }
169 
170     pub struct fstore_t {
171         pub fst_flags: ::c_uint,
172         pub fst_posmode: ::c_int,
173         pub fst_offset: ::off_t,
174         pub fst_length: ::off_t,
175         pub fst_bytesalloc: ::off_t,
176     }
177 
178     pub struct radvisory {
179         pub ra_offset: ::off_t,
180         pub ra_count: ::c_int,
181     }
182 
183     pub struct statvfs {
184         pub f_bsize: ::c_ulong,
185         pub f_frsize: ::c_ulong,
186         pub f_blocks: ::fsblkcnt_t,
187         pub f_bfree: ::fsblkcnt_t,
188         pub f_bavail: ::fsblkcnt_t,
189         pub f_files: ::fsfilcnt_t,
190         pub f_ffree: ::fsfilcnt_t,
191         pub f_favail: ::fsfilcnt_t,
192         pub f_fsid: ::c_ulong,
193         pub f_flag: ::c_ulong,
194         pub f_namemax: ::c_ulong,
195     }
196 
197     pub struct Dl_info {
198         pub dli_fname: *const ::c_char,
199         pub dli_fbase: *mut ::c_void,
200         pub dli_sname: *const ::c_char,
201         pub dli_saddr: *mut ::c_void,
202     }
203 
204     pub struct sockaddr_in {
205         pub sin_len: u8,
206         pub sin_family: ::sa_family_t,
207         pub sin_port: ::in_port_t,
208         pub sin_addr: ::in_addr,
209         pub sin_zero: [::c_char; 8],
210     }
211 
212     pub struct kevent64_s {
213         pub ident: u64,
214         pub filter: i16,
215         pub flags: u16,
216         pub fflags: u32,
217         pub data: i64,
218         pub udata: u64,
219         pub ext: [u64; 2],
220     }
221 
222     pub struct dqblk {
223         pub dqb_bhardlimit: u64,
224         pub dqb_bsoftlimit: u64,
225         pub dqb_curbytes: u64,
226         pub dqb_ihardlimit: u32,
227         pub dqb_isoftlimit: u32,
228         pub dqb_curinodes: u32,
229         pub dqb_btime: u32,
230         pub dqb_itime: u32,
231         pub dqb_id: u32,
232         pub dqb_spare: [u32; 4],
233     }
234 
235     pub struct if_msghdr {
236         pub ifm_msglen: ::c_ushort,
237         pub ifm_version: ::c_uchar,
238         pub ifm_type: ::c_uchar,
239         pub ifm_addrs: ::c_int,
240         pub ifm_flags: ::c_int,
241         pub ifm_index: ::c_ushort,
242         pub ifm_data: if_data,
243     }
244 
245     pub struct termios {
246         pub c_iflag: ::tcflag_t,
247         pub c_oflag: ::tcflag_t,
248         pub c_cflag: ::tcflag_t,
249         pub c_lflag: ::tcflag_t,
250         pub c_cc: [::cc_t; ::NCCS],
251         pub c_ispeed: ::speed_t,
252         pub c_ospeed: ::speed_t,
253     }
254 
255     pub struct flock {
256         pub l_start: ::off_t,
257         pub l_len: ::off_t,
258         pub l_pid: ::pid_t,
259         pub l_type: ::c_short,
260         pub l_whence: ::c_short,
261     }
262 
263     pub struct sf_hdtr {
264         pub headers: *mut ::iovec,
265         pub hdr_cnt: ::c_int,
266         pub trailers: *mut ::iovec,
267         pub trl_cnt: ::c_int,
268     }
269 
270     pub struct lconv {
271         pub decimal_point: *mut ::c_char,
272         pub thousands_sep: *mut ::c_char,
273         pub grouping: *mut ::c_char,
274         pub int_curr_symbol: *mut ::c_char,
275         pub currency_symbol: *mut ::c_char,
276         pub mon_decimal_point: *mut ::c_char,
277         pub mon_thousands_sep: *mut ::c_char,
278         pub mon_grouping: *mut ::c_char,
279         pub positive_sign: *mut ::c_char,
280         pub negative_sign: *mut ::c_char,
281         pub int_frac_digits: ::c_char,
282         pub frac_digits: ::c_char,
283         pub p_cs_precedes: ::c_char,
284         pub p_sep_by_space: ::c_char,
285         pub n_cs_precedes: ::c_char,
286         pub n_sep_by_space: ::c_char,
287         pub p_sign_posn: ::c_char,
288         pub n_sign_posn: ::c_char,
289         pub int_p_cs_precedes: ::c_char,
290         pub int_n_cs_precedes: ::c_char,
291         pub int_p_sep_by_space: ::c_char,
292         pub int_n_sep_by_space: ::c_char,
293         pub int_p_sign_posn: ::c_char,
294         pub int_n_sign_posn: ::c_char,
295     }
296 
297     pub struct proc_taskinfo {
298         pub pti_virtual_size: u64,
299         pub pti_resident_size: u64,
300         pub pti_total_user: u64,
301         pub pti_total_system: u64,
302         pub pti_threads_user: u64,
303         pub pti_threads_system: u64,
304         pub pti_policy: i32,
305         pub pti_faults: i32,
306         pub pti_pageins: i32,
307         pub pti_cow_faults: i32,
308         pub pti_messages_sent: i32,
309         pub pti_messages_received: i32,
310         pub pti_syscalls_mach: i32,
311         pub pti_syscalls_unix: i32,
312         pub pti_csw: i32,
313         pub pti_threadnum: i32,
314         pub pti_numrunning: i32,
315         pub pti_priority: i32,
316     }
317 
318     pub struct proc_bsdinfo {
319         pub pbi_flags: u32,
320         pub pbi_status: u32,
321         pub pbi_xstatus: u32,
322         pub pbi_pid: u32,
323         pub pbi_ppid: u32,
324         pub pbi_uid: ::uid_t,
325         pub pbi_gid: ::gid_t,
326         pub pbi_ruid: ::uid_t,
327         pub pbi_rgid: ::gid_t,
328         pub pbi_svuid: ::uid_t,
329         pub pbi_svgid: ::gid_t,
330         pub rfu_1: u32,
331         pub pbi_comm: [::c_char; MAXCOMLEN],
332         pub pbi_name: [::c_char; 32], // MAXCOMLEN * 2, but macro isn't happy...
333         pub pbi_nfiles: u32,
334         pub pbi_pgid: u32,
335         pub pbi_pjobc: u32,
336         pub e_tdev: u32,
337         pub e_tpgid: u32,
338         pub pbi_nice: i32,
339         pub pbi_start_tvsec: u64,
340         pub pbi_start_tvusec: u64,
341     }
342 
343     pub struct proc_taskallinfo {
344         pub pbsd: proc_bsdinfo,
345         pub ptinfo: proc_taskinfo,
346     }
347 
348     pub struct xsw_usage {
349         pub xsu_total: u64,
350         pub xsu_avail: u64,
351         pub xsu_used: u64,
352         pub xsu_pagesize: u32,
353         pub xsu_encrypted: ::boolean_t,
354     }
355 
356     pub struct xucred {
357         pub cr_version: ::c_uint,
358         pub cr_uid: ::uid_t,
359         pub cr_ngroups: ::c_short,
360         pub cr_groups: [::gid_t;16]
361     }
362 
363     #[deprecated(
364         since = "0.2.55",
365         note = "Use the `mach` crate instead",
366     )]
367     pub struct mach_header {
368         pub magic: u32,
369         pub cputype: cpu_type_t,
370         pub cpusubtype: cpu_subtype_t,
371         pub filetype: u32,
372         pub ncmds: u32,
373         pub sizeofcmds: u32,
374         pub flags: u32,
375     }
376 
377     #[deprecated(
378         since = "0.2.55",
379         note = "Use the `mach` crate instead",
380     )]
381     pub struct mach_header_64 {
382         pub magic: u32,
383         pub cputype: cpu_type_t,
384         pub cpusubtype: cpu_subtype_t,
385         pub filetype: u32,
386         pub ncmds: u32,
387         pub sizeofcmds: u32,
388         pub flags: u32,
389         pub reserved: u32,
390     }
391 
392     pub struct segment_command {
393         pub cmd: u32,
394         pub cmdsize: u32,
395         pub segname: [::c_char; 16],
396         pub vmaddr: u32,
397         pub vmsize: u32,
398         pub fileoff: u32,
399         pub filesize: u32,
400         pub maxprot: vm_prot_t,
401         pub initprot: vm_prot_t,
402         pub nsects: u32,
403         pub flags: u32,
404     }
405 
406     pub struct segment_command_64 {
407         pub cmd: u32,
408         pub cmdsize: u32,
409         pub segname: [::c_char; 16],
410         pub vmaddr: u64,
411         pub vmsize: u64,
412         pub fileoff: u64,
413         pub filesize: u64,
414         pub maxprot: vm_prot_t,
415         pub initprot: vm_prot_t,
416         pub nsects: u32,
417         pub flags: u32,
418     }
419 
420     pub struct load_command {
421         pub cmd: u32,
422         pub cmdsize: u32,
423     }
424 
425     pub struct sockaddr_dl {
426         pub sdl_len: ::c_uchar,
427         pub sdl_family: ::c_uchar,
428         pub sdl_index: ::c_ushort,
429         pub sdl_type: ::c_uchar,
430         pub sdl_nlen: ::c_uchar,
431         pub sdl_alen: ::c_uchar,
432         pub sdl_slen: ::c_uchar,
433         pub sdl_data: [::c_char; 12],
434     }
435 
436     pub struct sockaddr_inarp {
437         pub sin_len: ::c_uchar,
438         pub sin_family: ::c_uchar,
439         pub sin_port: ::c_ushort,
440         pub sin_addr: ::in_addr,
441         pub sin_srcaddr: ::in_addr,
442         pub sin_tos: ::c_ushort,
443         pub sin_other: ::c_ushort,
444     }
445 
446     pub struct sockaddr_ctl {
447         pub sc_len: ::c_uchar,
448         pub sc_family: ::c_uchar,
449         pub ss_sysaddr: u16,
450         pub sc_id: u32,
451         pub sc_unit: u32,
452         pub sc_reserved: [u32; 5],
453     }
454 
455     pub struct in_pktinfo {
456         pub ipi_ifindex: ::c_uint,
457         pub ipi_spec_dst: ::in_addr,
458         pub ipi_addr: ::in_addr,
459     }
460 
461     pub struct in6_pktinfo {
462         pub ipi6_addr: ::in6_addr,
463         pub ipi6_ifindex: ::c_uint,
464     }
465 
466     // sys/ipc.h:
467 
468     pub struct ipc_perm {
469         pub uid: ::uid_t,
470         pub gid: ::gid_t,
471         pub cuid: ::uid_t,
472         pub cgid: ::gid_t,
473         pub mode: ::mode_t,
474         pub _seq: ::c_ushort,
475         pub _key: ::key_t,
476     }
477 
478     // sys/sem.h
479 
480     pub struct sembuf {
481         pub sem_num: ::c_ushort,
482         pub sem_op: ::c_short,
483         pub sem_flg: ::c_short,
484     }
485 
486     // sys/shm.h
487 
488     pub struct arphdr {
489         pub ar_hrd: u16,
490         pub ar_pro: u16,
491         pub ar_hln: u8,
492         pub ar_pln: u8,
493         pub ar_op: u16,
494     }
495 
496     pub struct in_addr {
497         pub s_addr: ::in_addr_t,
498     }
499 
500     // sys/socket.h
501 
502     pub struct sa_endpoints_t {
503         pub sae_srcif: ::c_uint, // optional source interface
504         pub sae_srcaddr: *const ::sockaddr, // optional source address
505         pub sae_srcaddrlen: ::socklen_t, // size of source address
506         pub sae_dstaddr: *const ::sockaddr, // destination address
507         pub sae_dstaddrlen: ::socklen_t, // size of destination address
508     }
509 
510     pub struct timex {
511         pub modes: ::c_uint,
512         pub offset: ::c_long,
513         pub freq: ::c_long,
514         pub maxerror: ::c_long,
515         pub esterror: ::c_long,
516         pub status: ::c_int,
517         pub constant: ::c_long,
518         pub precision: ::c_long,
519         pub tolerance: ::c_long,
520         pub ppsfreq: ::c_long,
521         pub jitter: ::c_long,
522         pub shift: ::c_int,
523         pub stabil: ::c_long,
524         pub jitcnt: ::c_long,
525         pub calcnt: ::c_long,
526         pub errcnt: ::c_long,
527         pub stbcnt: ::c_long,
528     }
529 
530     pub struct ntptimeval {
531         pub time: ::timespec,
532         pub maxerror: ::c_long,
533         pub esterror: ::c_long,
534         pub tai: ::c_long,
535         pub time_state: ::c_int,
536     }
537 }
538 
539 s_no_extra_traits! {
540     #[cfg_attr(libc_packedN, repr(packed(4)))]
541     pub struct kevent {
542         pub ident: ::uintptr_t,
543         pub filter: i16,
544         pub flags: u16,
545         pub fflags: u32,
546         pub data: ::intptr_t,
547         pub udata: *mut ::c_void,
548     }
549 
550     #[cfg_attr(libc_packedN, repr(packed(4)))]
551     pub struct semid_ds {
552         // Note the manpage shows different types than the system header.
553         pub sem_perm: ipc_perm,
554         pub sem_base: i32,
555         pub sem_nsems: ::c_ushort,
556         pub sem_otime: ::time_t,
557         pub sem_pad1: i32,
558         pub sem_ctime: ::time_t,
559         pub sem_pad2: i32,
560         pub sem_pad3: [i32; 4],
561     }
562 
563     #[cfg_attr(libc_packedN, repr(packed(4)))]
564     pub struct shmid_ds {
565         pub shm_perm: ipc_perm,
566         pub shm_segsz: ::size_t,
567         pub shm_lpid: ::pid_t,
568         pub shm_cpid: ::pid_t,
569         pub shm_nattch: ::shmatt_t,
570         pub shm_atime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
571         pub shm_dtime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
572         pub shm_ctime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
573         // FIXME: 64-bit wrong align => wrong offset:
574         pub shm_internal: *mut ::c_void,
575     }
576 
577     pub struct proc_threadinfo {
578         pub pth_user_time: u64,
579         pub pth_system_time: u64,
580         pub pth_cpu_usage: i32,
581         pub pth_policy: i32,
582         pub pth_run_state: i32,
583         pub pth_flags: i32,
584         pub pth_sleep_time: i32,
585         pub pth_curpri: i32,
586         pub pth_priority: i32,
587         pub pth_maxpriority: i32,
588         pub pth_name: [::c_char; MAXTHREADNAMESIZE],
589     }
590 
591     pub struct statfs {
592         pub f_bsize: u32,
593         pub f_iosize: i32,
594         pub f_blocks: u64,
595         pub f_bfree: u64,
596         pub f_bavail: u64,
597         pub f_files: u64,
598         pub f_ffree: u64,
599         pub f_fsid: ::fsid_t,
600         pub f_owner: ::uid_t,
601         pub f_type: u32,
602         pub f_flags: u32,
603         pub f_fssubtype: u32,
604         pub f_fstypename: [::c_char; 16],
605         pub f_mntonname: [::c_char; 1024],
606         pub f_mntfromname: [::c_char; 1024],
607         pub f_reserved: [u32; 8],
608     }
609 
610     pub struct dirent {
611         pub d_ino: u64,
612         pub d_seekoff: u64,
613         pub d_reclen: u16,
614         pub d_namlen: u16,
615         pub d_type: u8,
616         pub d_name: [::c_char; 1024],
617     }
618 
619     pub struct pthread_rwlock_t {
620         __sig: ::c_long,
621         __opaque: [u8; __PTHREAD_RWLOCK_SIZE__],
622     }
623 
624     pub struct pthread_mutex_t {
625         __sig: ::c_long,
626         __opaque: [u8; __PTHREAD_MUTEX_SIZE__],
627     }
628 
629     pub struct pthread_cond_t {
630         __sig: ::c_long,
631         __opaque: [u8; __PTHREAD_COND_SIZE__],
632     }
633 
634     pub struct sockaddr_storage {
635         pub ss_len: u8,
636         pub ss_family: ::sa_family_t,
637         __ss_pad1: [u8; 6],
638         __ss_align: i64,
639         __ss_pad2: [u8; 112],
640     }
641 
642     pub struct utmpx {
643         pub ut_user: [::c_char; _UTX_USERSIZE],
644         pub ut_id: [::c_char; _UTX_IDSIZE],
645         pub ut_line: [::c_char; _UTX_LINESIZE],
646         pub ut_pid: ::pid_t,
647         pub ut_type: ::c_short,
648         pub ut_tv: ::timeval,
649         pub ut_host: [::c_char; _UTX_HOSTSIZE],
650         ut_pad: [u32; 16],
651     }
652 
653     pub struct sigevent {
654         pub sigev_notify: ::c_int,
655         pub sigev_signo: ::c_int,
656         pub sigev_value: ::sigval,
657         __unused1: *mut ::c_void,       //actually a function pointer
658         pub sigev_notify_attributes: *mut ::pthread_attr_t
659     }
660 }
661 
662 impl siginfo_t {
si_addr(&self) -> *mut ::c_void663     pub unsafe fn si_addr(&self) -> *mut ::c_void {
664         self.si_addr
665     }
666 
si_value(&self) -> ::sigval667     pub unsafe fn si_value(&self) -> ::sigval {
668         #[repr(C)]
669         struct siginfo_timer {
670             _si_signo: ::c_int,
671             _si_errno: ::c_int,
672             _si_code: ::c_int,
673             _si_pid: ::pid_t,
674             _si_uid: ::uid_t,
675             _si_status: ::c_int,
676             _si_addr: *mut ::c_void,
677             si_value: ::sigval,
678         }
679 
680         (*(self as *const siginfo_t as *const siginfo_timer)).si_value
681     }
682 }
683 
684 cfg_if! {
685     if #[cfg(libc_union)] {
686         s_no_extra_traits! {
687             pub union semun {
688                 pub val: ::c_int,
689                 pub buf: *mut semid_ds,
690                 pub array: *mut ::c_ushort,
691             }
692         }
693 
694         cfg_if! {
695             if #[cfg(feature = "extra_traits")] {
696                 impl PartialEq for semun {
697                     fn eq(&self, other: &semun) -> bool {
698                         unsafe { self.val == other.val }
699                     }
700                 }
701                 impl Eq for semun {}
702                 impl ::fmt::Debug for semun {
703                     fn fmt(&self, f: &mut ::fmt::Formatter)
704                            -> ::fmt::Result {
705                         f.debug_struct("semun")
706                             .field("val", unsafe { &self.val })
707                             .finish()
708                     }
709                 }
710                 impl ::hash::Hash for semun {
711                     fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
712                         unsafe { self.val.hash(state) };
713                     }
714                 }
715             }
716         }
717     }
718 }
719 
720 cfg_if! {
721     if #[cfg(feature = "extra_traits")] {
722         impl PartialEq for kevent {
723             fn eq(&self, other: &kevent) -> bool {
724                 self.ident == other.ident
725                     && self.filter == other.filter
726                     && self.flags == other.flags
727                     && self.fflags == other.fflags
728                     && self.data == other.data
729                     && self.udata == other.udata
730             }
731         }
732         impl Eq for kevent {}
733         impl ::fmt::Debug for kevent {
734             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
735                 let ident = self.ident;
736                 let filter = self.filter;
737                 let flags = self.flags;
738                 let fflags = self.fflags;
739                 let data = self.data;
740                 let udata = self.udata;
741                 f.debug_struct("kevent")
742                     .field("ident", &ident)
743                     .field("filter", &filter)
744                     .field("flags", &flags)
745                     .field("fflags", &fflags)
746                     .field("data", &data)
747                     .field("udata", &udata)
748                     .finish()
749             }
750         }
751         impl ::hash::Hash for kevent {
752             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
753                 let ident = self.ident;
754                 let filter = self.filter;
755                 let flags = self.flags;
756                 let fflags = self.fflags;
757                 let data = self.data;
758                 let udata = self.udata;
759                 ident.hash(state);
760                 filter.hash(state);
761                 flags.hash(state);
762                 fflags.hash(state);
763                 data.hash(state);
764                 udata.hash(state);
765             }
766         }
767 
768         impl PartialEq for semid_ds {
769             fn eq(&self, other: &semid_ds) -> bool {
770                 let sem_perm = self.sem_perm;
771                 let sem_pad3 = self.sem_pad3;
772                 let other_sem_perm = other.sem_perm;
773                 let other_sem_pad3 = other.sem_pad3;
774                 sem_perm == other_sem_perm
775                     && self.sem_base == other.sem_base
776                     && self.sem_nsems == other.sem_nsems
777                     && self.sem_otime == other.sem_otime
778                     && self.sem_pad1 == other.sem_pad1
779                     && self.sem_ctime == other.sem_ctime
780                     && self.sem_pad2 == other.sem_pad2
781                     && sem_pad3 == other_sem_pad3
782             }
783         }
784         impl Eq for semid_ds {}
785         impl ::fmt::Debug for semid_ds {
786             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
787                 let sem_perm = self.sem_perm;
788                 let sem_base = self.sem_base;
789                 let sem_nsems = self.sem_nsems;
790                 let sem_otime = self.sem_otime;
791                 let sem_pad1 = self.sem_pad1;
792                 let sem_ctime = self.sem_ctime;
793                 let sem_pad2 = self.sem_pad2;
794                 let sem_pad3 = self.sem_pad3;
795                 f.debug_struct("semid_ds")
796                     .field("sem_perm", &sem_perm)
797                     .field("sem_base", &sem_base)
798                     .field("sem_nsems", &sem_nsems)
799                     .field("sem_otime", &sem_otime)
800                     .field("sem_pad1", &sem_pad1)
801                     .field("sem_ctime", &sem_ctime)
802                     .field("sem_pad2", &sem_pad2)
803                     .field("sem_pad3", &sem_pad3)
804                     .finish()
805             }
806         }
807         impl ::hash::Hash for semid_ds {
808             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
809                 let sem_perm = self.sem_perm;
810                 let sem_base = self.sem_base;
811                 let sem_nsems = self.sem_nsems;
812                 let sem_otime = self.sem_otime;
813                 let sem_pad1 = self.sem_pad1;
814                 let sem_ctime = self.sem_ctime;
815                 let sem_pad2 = self.sem_pad2;
816                 let sem_pad3 = self.sem_pad3;
817                 sem_perm.hash(state);
818                 sem_base.hash(state);
819                 sem_nsems.hash(state);
820                 sem_otime.hash(state);
821                 sem_pad1.hash(state);
822                 sem_ctime.hash(state);
823                 sem_pad2.hash(state);
824                 sem_pad3.hash(state);
825             }
826         }
827 
828         impl PartialEq for shmid_ds {
829             fn eq(&self, other: &shmid_ds) -> bool {
830                 let shm_perm = self.shm_perm;
831                 let other_shm_perm = other.shm_perm;
832                 shm_perm == other_shm_perm
833                     && self.shm_segsz == other.shm_segsz
834                     && self.shm_lpid == other.shm_lpid
835                     && self.shm_cpid == other.shm_cpid
836                     && self.shm_nattch == other.shm_nattch
837                     && self.shm_atime == other.shm_atime
838                     && self.shm_dtime == other.shm_dtime
839                     && self.shm_ctime == other.shm_ctime
840                     && self.shm_internal == other.shm_internal
841             }
842         }
843         impl Eq for shmid_ds {}
844         impl ::fmt::Debug for shmid_ds {
845             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
846                 let shm_perm = self.shm_perm;
847                 let shm_segsz = self.shm_segsz;
848                 let shm_lpid = self.shm_lpid;
849                 let shm_cpid = self.shm_cpid;
850                 let shm_nattch = self.shm_nattch;
851                 let shm_atime = self.shm_atime;
852                 let shm_dtime = self.shm_dtime;
853                 let shm_ctime = self.shm_ctime;
854                 let shm_internal = self.shm_internal;
855                 f.debug_struct("shmid_ds")
856                     .field("shm_perm", &shm_perm)
857                     .field("shm_segsz", &shm_segsz)
858                     .field("shm_lpid", &shm_lpid)
859                     .field("shm_cpid", &shm_cpid)
860                     .field("shm_nattch", &shm_nattch)
861                     .field("shm_atime", &shm_atime)
862                     .field("shm_dtime", &shm_dtime)
863                     .field("shm_ctime", &shm_ctime)
864                     .field("shm_internal", &shm_internal)
865                     .finish()
866             }
867         }
868         impl ::hash::Hash for shmid_ds {
869             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
870                 let shm_perm = self.shm_perm;
871                 let shm_segsz = self.shm_segsz;
872                 let shm_lpid = self.shm_lpid;
873                 let shm_cpid = self.shm_cpid;
874                 let shm_nattch = self.shm_nattch;
875                 let shm_atime = self.shm_atime;
876                 let shm_dtime = self.shm_dtime;
877                 let shm_ctime = self.shm_ctime;
878                 let shm_internal = self.shm_internal;
879                 shm_perm.hash(state);
880                 shm_segsz.hash(state);
881                 shm_lpid.hash(state);
882                 shm_cpid.hash(state);
883                 shm_nattch.hash(state);
884                 shm_atime.hash(state);
885                 shm_dtime.hash(state);
886                 shm_ctime.hash(state);
887                 shm_internal.hash(state);
888             }
889         }
890 
891         impl PartialEq for proc_threadinfo {
892             fn eq(&self, other: &proc_threadinfo) -> bool {
893                 self.pth_user_time == other.pth_user_time
894                     && self.pth_system_time == other.pth_system_time
895                     && self.pth_cpu_usage == other.pth_cpu_usage
896                     && self.pth_policy == other.pth_policy
897                     && self.pth_run_state == other.pth_run_state
898                     && self.pth_flags == other.pth_flags
899                     && self.pth_sleep_time == other.pth_sleep_time
900                     && self.pth_curpri == other.pth_curpri
901                     && self.pth_priority == other.pth_priority
902                     && self.pth_maxpriority == other.pth_maxpriority
903                     && self.pth_name
904                            .iter()
905                            .zip(other.pth_name.iter())
906                            .all(|(a,b)| a == b)
907             }
908         }
909         impl Eq for proc_threadinfo {}
910         impl ::fmt::Debug for proc_threadinfo {
911             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
912                 f.debug_struct("proc_threadinfo")
913                     .field("pth_user_time", &self.pth_user_time)
914                     .field("pth_system_time", &self.pth_system_time)
915                     .field("pth_cpu_usage", &self.pth_cpu_usage)
916                     .field("pth_policy", &self.pth_policy)
917                     .field("pth_run_state", &self.pth_run_state)
918                     .field("pth_flags", &self.pth_flags)
919                     .field("pth_sleep_time", &self.pth_sleep_time)
920                     .field("pth_curpri", &self.pth_curpri)
921                     .field("pth_priority", &self.pth_priority)
922                     .field("pth_maxpriority", &self.pth_maxpriority)
923                       // FIXME: .field("pth_name", &self.pth_name)
924                     .finish()
925             }
926         }
927         impl ::hash::Hash for proc_threadinfo {
928             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
929                 self.pth_user_time.hash(state);
930                 self.pth_system_time.hash(state);
931                 self.pth_cpu_usage.hash(state);
932                 self.pth_policy.hash(state);
933                 self.pth_run_state.hash(state);
934                 self.pth_flags.hash(state);
935                 self.pth_sleep_time.hash(state);
936                 self.pth_curpri.hash(state);
937                 self.pth_priority.hash(state);
938                 self.pth_maxpriority.hash(state);
939                 self.pth_name.hash(state);
940             }
941         }
942 
943         impl PartialEq for statfs {
944             fn eq(&self, other: &statfs) -> bool {
945                 self.f_bsize == other.f_bsize
946                     && self.f_iosize == other.f_iosize
947                     && self.f_blocks == other.f_blocks
948                     && self.f_bfree == other.f_bfree
949                     && self.f_bavail == other.f_bavail
950                     && self.f_files == other.f_files
951                     && self.f_ffree == other.f_ffree
952                     && self.f_fsid == other.f_fsid
953                     && self.f_owner == other.f_owner
954                     && self.f_flags == other.f_flags
955                     && self.f_fssubtype == other.f_fssubtype
956                     && self.f_fstypename == other.f_fstypename
957                     && self.f_type == other.f_type
958                     && self
959                     .f_mntonname
960                     .iter()
961                     .zip(other.f_mntonname.iter())
962                     .all(|(a,b)| a == b)
963                     && self
964                     .f_mntfromname
965                     .iter()
966                     .zip(other.f_mntfromname.iter())
967                     .all(|(a,b)| a == b)
968                     && self.f_reserved == other.f_reserved
969             }
970         }
971 
972         impl Eq for statfs {}
973         impl ::fmt::Debug for statfs {
974             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
975                 f.debug_struct("statfs")
976                     .field("f_bsize", &self.f_bsize)
977                     .field("f_iosize", &self.f_iosize)
978                     .field("f_blocks", &self.f_blocks)
979                     .field("f_bfree", &self.f_bfree)
980                     .field("f_bavail", &self.f_bavail)
981                     .field("f_files", &self.f_files)
982                     .field("f_ffree", &self.f_ffree)
983                     .field("f_fsid", &self.f_fsid)
984                     .field("f_owner", &self.f_owner)
985                     .field("f_flags", &self.f_flags)
986                     .field("f_fssubtype", &self.f_fssubtype)
987                     .field("f_fstypename", &self.f_fstypename)
988                     .field("f_type", &self.f_type)
989                 // FIXME: .field("f_mntonname", &self.f_mntonname)
990                 // FIXME: .field("f_mntfromname", &self.f_mntfromname)
991                     .field("f_reserved", &self.f_reserved)
992                     .finish()
993             }
994         }
995 
996         impl ::hash::Hash for statfs {
997             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
998                 self.f_bsize.hash(state);
999                 self.f_iosize.hash(state);
1000                 self.f_blocks.hash(state);
1001                 self.f_bfree.hash(state);
1002                 self.f_bavail.hash(state);
1003                 self.f_files.hash(state);
1004                 self.f_ffree.hash(state);
1005                 self.f_fsid.hash(state);
1006                 self.f_owner.hash(state);
1007                 self.f_flags.hash(state);
1008                 self.f_fssubtype.hash(state);
1009                 self.f_fstypename.hash(state);
1010                 self.f_type.hash(state);
1011                 self.f_mntonname.hash(state);
1012                 self.f_mntfromname.hash(state);
1013                 self.f_reserved.hash(state);
1014             }
1015         }
1016 
1017         impl PartialEq for dirent {
1018             fn eq(&self, other: &dirent) -> bool {
1019                 self.d_ino == other.d_ino
1020                     && self.d_seekoff == other.d_seekoff
1021                     && self.d_reclen == other.d_reclen
1022                     && self.d_namlen == other.d_namlen
1023                     && self.d_type == other.d_type
1024                     && self
1025                     .d_name
1026                     .iter()
1027                     .zip(other.d_name.iter())
1028                     .all(|(a,b)| a == b)
1029             }
1030         }
1031         impl Eq for dirent {}
1032         impl ::fmt::Debug for dirent {
1033             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1034                 f.debug_struct("dirent")
1035                     .field("d_ino", &self.d_ino)
1036                     .field("d_seekoff", &self.d_seekoff)
1037                     .field("d_reclen", &self.d_reclen)
1038                     .field("d_namlen", &self.d_namlen)
1039                     .field("d_type", &self.d_type)
1040                     // FIXME: .field("d_name", &self.d_name)
1041                     .finish()
1042             }
1043         }
1044         impl ::hash::Hash for dirent {
1045             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1046                 self.d_ino.hash(state);
1047                 self.d_seekoff.hash(state);
1048                 self.d_reclen.hash(state);
1049                 self.d_namlen.hash(state);
1050                 self.d_type.hash(state);
1051                 self.d_name.hash(state);
1052             }
1053         }
1054         impl PartialEq for pthread_rwlock_t {
1055             fn eq(&self, other: &pthread_rwlock_t) -> bool {
1056                 self.__sig == other.__sig
1057                     && self.
1058                     __opaque
1059                     .iter()
1060                     .zip(other.__opaque.iter())
1061                     .all(|(a,b)| a == b)
1062             }
1063         }
1064         impl Eq for pthread_rwlock_t {}
1065         impl ::fmt::Debug for pthread_rwlock_t {
1066             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1067                 f.debug_struct("pthread_rwlock_t")
1068                     .field("__sig", &self.__sig)
1069                     // FIXME: .field("__opaque", &self.__opaque)
1070                     .finish()
1071             }
1072         }
1073         impl ::hash::Hash for pthread_rwlock_t {
1074             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1075                 self.__sig.hash(state);
1076                 self.__opaque.hash(state);
1077             }
1078         }
1079 
1080         impl PartialEq for pthread_mutex_t {
1081             fn eq(&self, other: &pthread_mutex_t) -> bool {
1082                 self.__sig == other.__sig
1083                     && self.
1084                     __opaque
1085                     .iter()
1086                     .zip(other.__opaque.iter())
1087                     .all(|(a,b)| a == b)
1088             }
1089         }
1090 
1091         impl Eq for pthread_mutex_t {}
1092 
1093         impl ::fmt::Debug for pthread_mutex_t {
1094             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1095                 f.debug_struct("pthread_mutex_t")
1096                     .field("__sig", &self.__sig)
1097                     // FIXME: .field("__opaque", &self.__opaque)
1098                     .finish()
1099             }
1100         }
1101 
1102         impl ::hash::Hash for pthread_mutex_t {
1103             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1104                 self.__sig.hash(state);
1105                 self.__opaque.hash(state);
1106             }
1107         }
1108 
1109         impl PartialEq for pthread_cond_t {
1110             fn eq(&self, other: &pthread_cond_t) -> bool {
1111                 self.__sig == other.__sig
1112                     && self.
1113                     __opaque
1114                     .iter()
1115                     .zip(other.__opaque.iter())
1116                     .all(|(a,b)| a == b)
1117             }
1118         }
1119 
1120         impl Eq for pthread_cond_t {}
1121 
1122         impl ::fmt::Debug for pthread_cond_t {
1123             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1124                 f.debug_struct("pthread_cond_t")
1125                     .field("__sig", &self.__sig)
1126                     // FIXME: .field("__opaque", &self.__opaque)
1127                     .finish()
1128             }
1129         }
1130 
1131         impl ::hash::Hash for pthread_cond_t {
1132             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1133                 self.__sig.hash(state);
1134                 self.__opaque.hash(state);
1135             }
1136         }
1137 
1138         impl PartialEq for sockaddr_storage {
1139             fn eq(&self, other: &sockaddr_storage) -> bool {
1140                 self.ss_len == other.ss_len
1141                     && self.ss_family == other.ss_family
1142                     && self
1143                     .__ss_pad1
1144                     .iter()
1145                     .zip(other.__ss_pad1.iter())
1146                     .all(|(a, b)| a == b)
1147                     && self.__ss_align == other.__ss_align
1148                     && self
1149                     .__ss_pad2
1150                     .iter()
1151                     .zip(other.__ss_pad2.iter())
1152                     .all(|(a, b)| a == b)
1153             }
1154         }
1155 
1156         impl Eq for sockaddr_storage {}
1157 
1158         impl ::fmt::Debug for sockaddr_storage {
1159             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1160                 f.debug_struct("sockaddr_storage")
1161                     .field("ss_len", &self.ss_len)
1162                     .field("ss_family", &self.ss_family)
1163                     .field("__ss_pad1", &self.__ss_pad1)
1164                     .field("__ss_align", &self.__ss_align)
1165                     // FIXME: .field("__ss_pad2", &self.__ss_pad2)
1166                     .finish()
1167             }
1168         }
1169 
1170         impl ::hash::Hash for sockaddr_storage {
1171             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1172                 self.ss_len.hash(state);
1173                 self.ss_family.hash(state);
1174                 self.__ss_pad1.hash(state);
1175                 self.__ss_align.hash(state);
1176                 self.__ss_pad2.hash(state);
1177             }
1178         }
1179 
1180         impl PartialEq for utmpx {
1181             fn eq(&self, other: &utmpx) -> bool {
1182                 self.ut_user
1183                     .iter()
1184                     .zip(other.ut_user.iter())
1185                     .all(|(a,b)| a == b)
1186                     && self.ut_id == other.ut_id
1187                     && self.ut_line == other.ut_line
1188                     && self.ut_pid == other.ut_pid
1189                     && self.ut_type == other.ut_type
1190                     && self.ut_tv == other.ut_tv
1191                     && self
1192                     .ut_host
1193                     .iter()
1194                     .zip(other.ut_host.iter())
1195                     .all(|(a,b)| a == b)
1196                     && self.ut_pad == other.ut_pad
1197             }
1198         }
1199 
1200         impl Eq for utmpx {}
1201 
1202         impl ::fmt::Debug for utmpx {
1203             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1204                 f.debug_struct("utmpx")
1205                     // FIXME: .field("ut_user", &self.ut_user)
1206                     .field("ut_id", &self.ut_id)
1207                     .field("ut_line", &self.ut_line)
1208                     .field("ut_pid", &self.ut_pid)
1209                     .field("ut_type", &self.ut_type)
1210                     .field("ut_tv", &self.ut_tv)
1211                     // FIXME: .field("ut_host", &self.ut_host)
1212                     .field("ut_pad", &self.ut_pad)
1213                     .finish()
1214             }
1215         }
1216 
1217         impl ::hash::Hash for utmpx {
1218             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1219                 self.ut_user.hash(state);
1220                 self.ut_id.hash(state);
1221                 self.ut_line.hash(state);
1222                 self.ut_pid.hash(state);
1223                 self.ut_type.hash(state);
1224                 self.ut_tv.hash(state);
1225                 self.ut_host.hash(state);
1226                 self.ut_pad.hash(state);
1227             }
1228         }
1229 
1230         impl PartialEq for sigevent {
1231             fn eq(&self, other: &sigevent) -> bool {
1232                 self.sigev_notify == other.sigev_notify
1233                     && self.sigev_signo == other.sigev_signo
1234                     && self.sigev_value == other.sigev_value
1235                     && self.sigev_notify_attributes
1236                         == other.sigev_notify_attributes
1237             }
1238         }
1239 
1240         impl Eq for sigevent {}
1241 
1242         impl ::fmt::Debug for sigevent {
1243             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1244                 f.debug_struct("sigevent")
1245                     .field("sigev_notify", &self.sigev_notify)
1246                     .field("sigev_signo", &self.sigev_signo)
1247                     .field("sigev_value", &self.sigev_value)
1248                     .field("sigev_notify_attributes",
1249                            &self.sigev_notify_attributes)
1250                     .finish()
1251             }
1252         }
1253 
1254         impl ::hash::Hash for sigevent {
1255             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1256                 self.sigev_notify.hash(state);
1257                 self.sigev_signo.hash(state);
1258                 self.sigev_value.hash(state);
1259                 self.sigev_notify_attributes.hash(state);
1260             }
1261         }
1262     }
1263 }
1264 
1265 pub const _UTX_USERSIZE: usize = 256;
1266 pub const _UTX_LINESIZE: usize = 32;
1267 pub const _UTX_IDSIZE: usize = 4;
1268 pub const _UTX_HOSTSIZE: usize = 256;
1269 
1270 pub const EMPTY: ::c_short = 0;
1271 pub const RUN_LVL: ::c_short = 1;
1272 pub const BOOT_TIME: ::c_short = 2;
1273 pub const OLD_TIME: ::c_short = 3;
1274 pub const NEW_TIME: ::c_short = 4;
1275 pub const INIT_PROCESS: ::c_short = 5;
1276 pub const LOGIN_PROCESS: ::c_short = 6;
1277 pub const USER_PROCESS: ::c_short = 7;
1278 pub const DEAD_PROCESS: ::c_short = 8;
1279 pub const ACCOUNTING: ::c_short = 9;
1280 pub const SIGNATURE: ::c_short = 10;
1281 pub const SHUTDOWN_TIME: ::c_short = 11;
1282 
1283 pub const LC_COLLATE_MASK: ::c_int = 1 << 0;
1284 pub const LC_CTYPE_MASK: ::c_int = 1 << 1;
1285 pub const LC_MESSAGES_MASK: ::c_int = 1 << 2;
1286 pub const LC_MONETARY_MASK: ::c_int = 1 << 3;
1287 pub const LC_NUMERIC_MASK: ::c_int = 1 << 4;
1288 pub const LC_TIME_MASK: ::c_int = 1 << 5;
1289 pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
1290     | LC_CTYPE_MASK
1291     | LC_MESSAGES_MASK
1292     | LC_MONETARY_MASK
1293     | LC_NUMERIC_MASK
1294     | LC_TIME_MASK;
1295 
1296 pub const CODESET: ::nl_item = 0;
1297 pub const D_T_FMT: ::nl_item = 1;
1298 pub const D_FMT: ::nl_item = 2;
1299 pub const T_FMT: ::nl_item = 3;
1300 pub const T_FMT_AMPM: ::nl_item = 4;
1301 pub const AM_STR: ::nl_item = 5;
1302 pub const PM_STR: ::nl_item = 6;
1303 
1304 pub const DAY_1: ::nl_item = 7;
1305 pub const DAY_2: ::nl_item = 8;
1306 pub const DAY_3: ::nl_item = 9;
1307 pub const DAY_4: ::nl_item = 10;
1308 pub const DAY_5: ::nl_item = 11;
1309 pub const DAY_6: ::nl_item = 12;
1310 pub const DAY_7: ::nl_item = 13;
1311 
1312 pub const ABDAY_1: ::nl_item = 14;
1313 pub const ABDAY_2: ::nl_item = 15;
1314 pub const ABDAY_3: ::nl_item = 16;
1315 pub const ABDAY_4: ::nl_item = 17;
1316 pub const ABDAY_5: ::nl_item = 18;
1317 pub const ABDAY_6: ::nl_item = 19;
1318 pub const ABDAY_7: ::nl_item = 20;
1319 
1320 pub const MON_1: ::nl_item = 21;
1321 pub const MON_2: ::nl_item = 22;
1322 pub const MON_3: ::nl_item = 23;
1323 pub const MON_4: ::nl_item = 24;
1324 pub const MON_5: ::nl_item = 25;
1325 pub const MON_6: ::nl_item = 26;
1326 pub const MON_7: ::nl_item = 27;
1327 pub const MON_8: ::nl_item = 28;
1328 pub const MON_9: ::nl_item = 29;
1329 pub const MON_10: ::nl_item = 30;
1330 pub const MON_11: ::nl_item = 31;
1331 pub const MON_12: ::nl_item = 32;
1332 
1333 pub const ABMON_1: ::nl_item = 33;
1334 pub const ABMON_2: ::nl_item = 34;
1335 pub const ABMON_3: ::nl_item = 35;
1336 pub const ABMON_4: ::nl_item = 36;
1337 pub const ABMON_5: ::nl_item = 37;
1338 pub const ABMON_6: ::nl_item = 38;
1339 pub const ABMON_7: ::nl_item = 39;
1340 pub const ABMON_8: ::nl_item = 40;
1341 pub const ABMON_9: ::nl_item = 41;
1342 pub const ABMON_10: ::nl_item = 42;
1343 pub const ABMON_11: ::nl_item = 43;
1344 pub const ABMON_12: ::nl_item = 44;
1345 
1346 pub const CLOCK_REALTIME: ::clockid_t = 0;
1347 pub const CLOCK_MONOTONIC: ::clockid_t = 6;
1348 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 12;
1349 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 16;
1350 
1351 pub const ERA: ::nl_item = 45;
1352 pub const ERA_D_FMT: ::nl_item = 46;
1353 pub const ERA_D_T_FMT: ::nl_item = 47;
1354 pub const ERA_T_FMT: ::nl_item = 48;
1355 pub const ALT_DIGITS: ::nl_item = 49;
1356 
1357 pub const RADIXCHAR: ::nl_item = 50;
1358 pub const THOUSEP: ::nl_item = 51;
1359 
1360 pub const YESEXPR: ::nl_item = 52;
1361 pub const NOEXPR: ::nl_item = 53;
1362 
1363 pub const YESSTR: ::nl_item = 54;
1364 pub const NOSTR: ::nl_item = 55;
1365 
1366 pub const CRNCYSTR: ::nl_item = 56;
1367 
1368 pub const D_MD_ORDER: ::nl_item = 57;
1369 
1370 pub const EXIT_FAILURE: ::c_int = 1;
1371 pub const EXIT_SUCCESS: ::c_int = 0;
1372 pub const RAND_MAX: ::c_int = 2147483647;
1373 pub const EOF: ::c_int = -1;
1374 pub const SEEK_SET: ::c_int = 0;
1375 pub const SEEK_CUR: ::c_int = 1;
1376 pub const SEEK_END: ::c_int = 2;
1377 pub const _IOFBF: ::c_int = 0;
1378 pub const _IONBF: ::c_int = 2;
1379 pub const _IOLBF: ::c_int = 1;
1380 pub const BUFSIZ: ::c_uint = 1024;
1381 pub const FOPEN_MAX: ::c_uint = 20;
1382 pub const FILENAME_MAX: ::c_uint = 1024;
1383 pub const L_tmpnam: ::c_uint = 1024;
1384 pub const TMP_MAX: ::c_uint = 308915776;
1385 pub const _PC_LINK_MAX: ::c_int = 1;
1386 pub const _PC_MAX_CANON: ::c_int = 2;
1387 pub const _PC_MAX_INPUT: ::c_int = 3;
1388 pub const _PC_NAME_MAX: ::c_int = 4;
1389 pub const _PC_PATH_MAX: ::c_int = 5;
1390 pub const _PC_PIPE_BUF: ::c_int = 6;
1391 pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
1392 pub const _PC_NO_TRUNC: ::c_int = 8;
1393 pub const _PC_VDISABLE: ::c_int = 9;
1394 pub const O_DSYNC: ::c_int = 0x400000;
1395 pub const O_NOCTTY: ::c_int = 0x20000;
1396 pub const O_CLOEXEC: ::c_int = 0x1000000;
1397 pub const O_DIRECTORY: ::c_int = 0x100000;
1398 pub const S_IFIFO: mode_t = 4096;
1399 pub const S_IFCHR: mode_t = 8192;
1400 pub const S_IFBLK: mode_t = 24576;
1401 pub const S_IFDIR: mode_t = 16384;
1402 pub const S_IFREG: mode_t = 32768;
1403 pub const S_IFLNK: mode_t = 40960;
1404 pub const S_IFSOCK: mode_t = 49152;
1405 pub const S_IFMT: mode_t = 61440;
1406 pub const S_IEXEC: mode_t = 64;
1407 pub const S_IWRITE: mode_t = 128;
1408 pub const S_IREAD: mode_t = 256;
1409 pub const S_IRWXU: mode_t = 448;
1410 pub const S_IXUSR: mode_t = 64;
1411 pub const S_IWUSR: mode_t = 128;
1412 pub const S_IRUSR: mode_t = 256;
1413 pub const S_IRWXG: mode_t = 56;
1414 pub const S_IXGRP: mode_t = 8;
1415 pub const S_IWGRP: mode_t = 16;
1416 pub const S_IRGRP: mode_t = 32;
1417 pub const S_IRWXO: mode_t = 7;
1418 pub const S_IXOTH: mode_t = 1;
1419 pub const S_IWOTH: mode_t = 2;
1420 pub const S_IROTH: mode_t = 4;
1421 pub const F_OK: ::c_int = 0;
1422 pub const R_OK: ::c_int = 4;
1423 pub const W_OK: ::c_int = 2;
1424 pub const X_OK: ::c_int = 1;
1425 pub const STDIN_FILENO: ::c_int = 0;
1426 pub const STDOUT_FILENO: ::c_int = 1;
1427 pub const STDERR_FILENO: ::c_int = 2;
1428 pub const F_LOCK: ::c_int = 1;
1429 pub const F_TEST: ::c_int = 3;
1430 pub const F_TLOCK: ::c_int = 2;
1431 pub const F_ULOCK: ::c_int = 0;
1432 pub const F_GETLK: ::c_int = 7;
1433 pub const F_SETLK: ::c_int = 8;
1434 pub const F_SETLKW: ::c_int = 9;
1435 pub const SIGHUP: ::c_int = 1;
1436 pub const SIGINT: ::c_int = 2;
1437 pub const SIGQUIT: ::c_int = 3;
1438 pub const SIGILL: ::c_int = 4;
1439 pub const SIGABRT: ::c_int = 6;
1440 pub const SIGEMT: ::c_int = 7;
1441 pub const SIGFPE: ::c_int = 8;
1442 pub const SIGKILL: ::c_int = 9;
1443 pub const SIGSEGV: ::c_int = 11;
1444 pub const SIGPIPE: ::c_int = 13;
1445 pub const SIGALRM: ::c_int = 14;
1446 pub const SIGTERM: ::c_int = 15;
1447 
1448 pub const PROT_NONE: ::c_int = 0;
1449 pub const PROT_READ: ::c_int = 1;
1450 pub const PROT_WRITE: ::c_int = 2;
1451 pub const PROT_EXEC: ::c_int = 4;
1452 
1453 pub const PT_TRACE_ME: ::c_int = 0;
1454 pub const PT_READ_I: ::c_int = 1;
1455 pub const PT_READ_D: ::c_int = 2;
1456 pub const PT_READ_U: ::c_int = 3;
1457 pub const PT_WRITE_I: ::c_int = 4;
1458 pub const PT_WRITE_D: ::c_int = 5;
1459 pub const PT_WRITE_U: ::c_int = 6;
1460 pub const PT_CONTINUE: ::c_int = 7;
1461 pub const PT_KILL: ::c_int = 8;
1462 pub const PT_STEP: ::c_int = 9;
1463 pub const PT_ATTACH: ::c_int = 10;
1464 pub const PT_DETACH: ::c_int = 11;
1465 pub const PT_SIGEXC: ::c_int = 12;
1466 pub const PT_THUPDATE: ::c_int = 13;
1467 pub const PT_ATTACHEXC: ::c_int = 14;
1468 
1469 pub const PT_FORCEQUOTA: ::c_int = 30;
1470 pub const PT_DENY_ATTACH: ::c_int = 31;
1471 pub const PT_FIRSTMACH: ::c_int = 32;
1472 
1473 pub const MAP_FILE: ::c_int = 0x0000;
1474 pub const MAP_SHARED: ::c_int = 0x0001;
1475 pub const MAP_PRIVATE: ::c_int = 0x0002;
1476 pub const MAP_FIXED: ::c_int = 0x0010;
1477 pub const MAP_ANON: ::c_int = 0x1000;
1478 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
1479 
1480 deprecated_mach! {
1481     pub const VM_FLAGS_FIXED: ::c_int = 0x0000;
1482     pub const VM_FLAGS_ANYWHERE: ::c_int = 0x0001;
1483     pub const VM_FLAGS_PURGABLE: ::c_int = 0x0002;
1484     pub const VM_FLAGS_RANDOM_ADDR: ::c_int = 0x0008;
1485     pub const VM_FLAGS_NO_CACHE: ::c_int = 0x0010;
1486     pub const VM_FLAGS_RESILIENT_CODESIGN: ::c_int = 0x0020;
1487     pub const VM_FLAGS_RESILIENT_MEDIA: ::c_int = 0x0040;
1488     pub const VM_FLAGS_OVERWRITE: ::c_int = 0x4000;
1489     pub const VM_FLAGS_SUPERPAGE_MASK: ::c_int = 0x70000;
1490     pub const VM_FLAGS_RETURN_DATA_ADDR: ::c_int = 0x100000;
1491     pub const VM_FLAGS_RETURN_4K_DATA_ADDR: ::c_int = 0x800000;
1492     pub const VM_FLAGS_ALIAS_MASK: ::c_int = 0xFF000000;
1493     pub const VM_FLAGS_USER_ALLOCATE: ::c_int = 0xff07401f;
1494     pub const VM_FLAGS_USER_MAP: ::c_int = 0xff97401f;
1495     pub const VM_FLAGS_USER_REMAP: ::c_int = VM_FLAGS_FIXED |
1496                                              VM_FLAGS_ANYWHERE |
1497                                              VM_FLAGS_RANDOM_ADDR |
1498                                              VM_FLAGS_OVERWRITE |
1499                                              VM_FLAGS_RETURN_DATA_ADDR |
1500                                              VM_FLAGS_RESILIENT_CODESIGN;
1501 
1502     pub const VM_FLAGS_SUPERPAGE_SHIFT: ::c_int = 16;
1503     pub const SUPERPAGE_NONE: ::c_int = 0;
1504     pub const SUPERPAGE_SIZE_ANY: ::c_int = 1;
1505     pub const VM_FLAGS_SUPERPAGE_NONE: ::c_int = SUPERPAGE_NONE <<
1506                                                  VM_FLAGS_SUPERPAGE_SHIFT;
1507     pub const VM_FLAGS_SUPERPAGE_SIZE_ANY: ::c_int = SUPERPAGE_SIZE_ANY <<
1508                                                      VM_FLAGS_SUPERPAGE_SHIFT;
1509     pub const SUPERPAGE_SIZE_2MB: ::c_int = 2;
1510     pub const VM_FLAGS_SUPERPAGE_SIZE_2MB: ::c_int = SUPERPAGE_SIZE_2MB <<
1511                                                      VM_FLAGS_SUPERPAGE_SHIFT;
1512 
1513     pub const VM_MEMORY_MALLOC: ::c_int = 1;
1514     pub const VM_MEMORY_MALLOC_SMALL: ::c_int = 2;
1515     pub const VM_MEMORY_MALLOC_LARGE: ::c_int = 3;
1516     pub const VM_MEMORY_MALLOC_HUGE: ::c_int = 4;
1517     pub const VM_MEMORY_SBRK: ::c_int = 5;
1518     pub const VM_MEMORY_REALLOC: ::c_int = 6;
1519     pub const VM_MEMORY_MALLOC_TINY: ::c_int = 7;
1520     pub const VM_MEMORY_MALLOC_LARGE_REUSABLE: ::c_int = 8;
1521     pub const VM_MEMORY_MALLOC_LARGE_REUSED: ::c_int = 9;
1522     pub const VM_MEMORY_ANALYSIS_TOOL: ::c_int = 10;
1523     pub const VM_MEMORY_MALLOC_NANO: ::c_int = 11;
1524     pub const VM_MEMORY_MACH_MSG: ::c_int = 20;
1525     pub const VM_MEMORY_IOKIT: ::c_int = 21;
1526     pub const VM_MEMORY_STACK: ::c_int = 30;
1527     pub const VM_MEMORY_GUARD: ::c_int = 31;
1528     pub const VM_MEMORY_SHARED_PMAP: ::c_int = 32;
1529     pub const VM_MEMORY_DYLIB: ::c_int = 33;
1530     pub const VM_MEMORY_OBJC_DISPATCHERS: ::c_int = 34;
1531     pub const VM_MEMORY_UNSHARED_PMAP: ::c_int = 35;
1532     pub const VM_MEMORY_APPKIT: ::c_int = 40;
1533     pub const VM_MEMORY_FOUNDATION: ::c_int = 41;
1534     pub const VM_MEMORY_COREGRAPHICS: ::c_int = 42;
1535     pub const VM_MEMORY_CORESERVICES: ::c_int = 43;
1536     pub const VM_MEMORY_CARBON: ::c_int = VM_MEMORY_CORESERVICES;
1537     pub const VM_MEMORY_JAVA: ::c_int = 44;
1538     pub const VM_MEMORY_COREDATA: ::c_int = 45;
1539     pub const VM_MEMORY_COREDATA_OBJECTIDS: ::c_int = 46;
1540     pub const VM_MEMORY_ATS: ::c_int = 50;
1541     pub const VM_MEMORY_LAYERKIT: ::c_int = 51;
1542     pub const VM_MEMORY_CGIMAGE: ::c_int = 52;
1543     pub const VM_MEMORY_TCMALLOC: ::c_int = 53;
1544     pub const VM_MEMORY_COREGRAPHICS_DATA: ::c_int = 54;
1545     pub const VM_MEMORY_COREGRAPHICS_SHARED: ::c_int = 55;
1546     pub const VM_MEMORY_COREGRAPHICS_FRAMEBUFFERS: ::c_int = 56;
1547     pub const VM_MEMORY_COREGRAPHICS_BACKINGSTORES: ::c_int = 57;
1548     pub const VM_MEMORY_COREGRAPHICS_XALLOC: ::c_int = 58;
1549     pub const VM_MEMORY_COREGRAPHICS_MISC: ::c_int = VM_MEMORY_COREGRAPHICS;
1550     pub const VM_MEMORY_DYLD: ::c_int = 60;
1551     pub const VM_MEMORY_DYLD_MALLOC: ::c_int = 61;
1552     pub const VM_MEMORY_SQLITE: ::c_int = 62;
1553     pub const VM_MEMORY_JAVASCRIPT_CORE: ::c_int = 63;
1554     pub const VM_MEMORY_JAVASCRIPT_JIT_EXECUTABLE_ALLOCATOR: ::c_int = 64;
1555     pub const VM_MEMORY_JAVASCRIPT_JIT_REGISTER_FILE: ::c_int = 65;
1556     pub const VM_MEMORY_GLSL: ::c_int = 66;
1557     pub const VM_MEMORY_OPENCL: ::c_int = 67;
1558     pub const VM_MEMORY_COREIMAGE: ::c_int = 68;
1559     pub const VM_MEMORY_WEBCORE_PURGEABLE_BUFFERS: ::c_int = 69;
1560     pub const VM_MEMORY_IMAGEIO: ::c_int = 70;
1561     pub const VM_MEMORY_COREPROFILE: ::c_int = 71;
1562     pub const VM_MEMORY_ASSETSD: ::c_int = 72;
1563     pub const VM_MEMORY_OS_ALLOC_ONCE: ::c_int = 73;
1564     pub const VM_MEMORY_LIBDISPATCH: ::c_int = 74;
1565     pub const VM_MEMORY_ACCELERATE: ::c_int = 75;
1566     pub const VM_MEMORY_COREUI: ::c_int = 76;
1567     pub const VM_MEMORY_COREUIFILE: ::c_int = 77;
1568     pub const VM_MEMORY_GENEALOGY: ::c_int = 78;
1569     pub const VM_MEMORY_RAWCAMERA: ::c_int = 79;
1570     pub const VM_MEMORY_CORPSEINFO: ::c_int = 80;
1571     pub const VM_MEMORY_ASL: ::c_int = 81;
1572     pub const VM_MEMORY_SWIFT_RUNTIME: ::c_int = 82;
1573     pub const VM_MEMORY_SWIFT_METADATA: ::c_int = 83;
1574     pub const VM_MEMORY_DHMM: ::c_int = 84;
1575     pub const VM_MEMORY_SCENEKIT: ::c_int = 86;
1576     pub const VM_MEMORY_SKYWALK: ::c_int = 87;
1577     pub const VM_MEMORY_APPLICATION_SPECIFIC_1: ::c_int = 240;
1578     pub const VM_MEMORY_APPLICATION_SPECIFIC_16: ::c_int = 255;
1579 }
1580 
1581 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
1582 
1583 pub const MCL_CURRENT: ::c_int = 0x0001;
1584 pub const MCL_FUTURE: ::c_int = 0x0002;
1585 
1586 pub const MS_ASYNC: ::c_int = 0x0001;
1587 pub const MS_INVALIDATE: ::c_int = 0x0002;
1588 pub const MS_SYNC: ::c_int = 0x0010;
1589 
1590 pub const MS_KILLPAGES: ::c_int = 0x0004;
1591 pub const MS_DEACTIVATE: ::c_int = 0x0008;
1592 
1593 pub const EPERM: ::c_int = 1;
1594 pub const ENOENT: ::c_int = 2;
1595 pub const ESRCH: ::c_int = 3;
1596 pub const EINTR: ::c_int = 4;
1597 pub const EIO: ::c_int = 5;
1598 pub const ENXIO: ::c_int = 6;
1599 pub const E2BIG: ::c_int = 7;
1600 pub const ENOEXEC: ::c_int = 8;
1601 pub const EBADF: ::c_int = 9;
1602 pub const ECHILD: ::c_int = 10;
1603 pub const EDEADLK: ::c_int = 11;
1604 pub const ENOMEM: ::c_int = 12;
1605 pub const EACCES: ::c_int = 13;
1606 pub const EFAULT: ::c_int = 14;
1607 pub const ENOTBLK: ::c_int = 15;
1608 pub const EBUSY: ::c_int = 16;
1609 pub const EEXIST: ::c_int = 17;
1610 pub const EXDEV: ::c_int = 18;
1611 pub const ENODEV: ::c_int = 19;
1612 pub const ENOTDIR: ::c_int = 20;
1613 pub const EISDIR: ::c_int = 21;
1614 pub const EINVAL: ::c_int = 22;
1615 pub const ENFILE: ::c_int = 23;
1616 pub const EMFILE: ::c_int = 24;
1617 pub const ENOTTY: ::c_int = 25;
1618 pub const ETXTBSY: ::c_int = 26;
1619 pub const EFBIG: ::c_int = 27;
1620 pub const ENOSPC: ::c_int = 28;
1621 pub const ESPIPE: ::c_int = 29;
1622 pub const EROFS: ::c_int = 30;
1623 pub const EMLINK: ::c_int = 31;
1624 pub const EPIPE: ::c_int = 32;
1625 pub const EDOM: ::c_int = 33;
1626 pub const ERANGE: ::c_int = 34;
1627 pub const EAGAIN: ::c_int = 35;
1628 pub const EWOULDBLOCK: ::c_int = EAGAIN;
1629 pub const EINPROGRESS: ::c_int = 36;
1630 pub const EALREADY: ::c_int = 37;
1631 pub const ENOTSOCK: ::c_int = 38;
1632 pub const EDESTADDRREQ: ::c_int = 39;
1633 pub const EMSGSIZE: ::c_int = 40;
1634 pub const EPROTOTYPE: ::c_int = 41;
1635 pub const ENOPROTOOPT: ::c_int = 42;
1636 pub const EPROTONOSUPPORT: ::c_int = 43;
1637 pub const ESOCKTNOSUPPORT: ::c_int = 44;
1638 pub const ENOTSUP: ::c_int = 45;
1639 pub const EPFNOSUPPORT: ::c_int = 46;
1640 pub const EAFNOSUPPORT: ::c_int = 47;
1641 pub const EADDRINUSE: ::c_int = 48;
1642 pub const EADDRNOTAVAIL: ::c_int = 49;
1643 pub const ENETDOWN: ::c_int = 50;
1644 pub const ENETUNREACH: ::c_int = 51;
1645 pub const ENETRESET: ::c_int = 52;
1646 pub const ECONNABORTED: ::c_int = 53;
1647 pub const ECONNRESET: ::c_int = 54;
1648 pub const ENOBUFS: ::c_int = 55;
1649 pub const EISCONN: ::c_int = 56;
1650 pub const ENOTCONN: ::c_int = 57;
1651 pub const ESHUTDOWN: ::c_int = 58;
1652 pub const ETOOMANYREFS: ::c_int = 59;
1653 pub const ETIMEDOUT: ::c_int = 60;
1654 pub const ECONNREFUSED: ::c_int = 61;
1655 pub const ELOOP: ::c_int = 62;
1656 pub const ENAMETOOLONG: ::c_int = 63;
1657 pub const EHOSTDOWN: ::c_int = 64;
1658 pub const EHOSTUNREACH: ::c_int = 65;
1659 pub const ENOTEMPTY: ::c_int = 66;
1660 pub const EPROCLIM: ::c_int = 67;
1661 pub const EUSERS: ::c_int = 68;
1662 pub const EDQUOT: ::c_int = 69;
1663 pub const ESTALE: ::c_int = 70;
1664 pub const EREMOTE: ::c_int = 71;
1665 pub const EBADRPC: ::c_int = 72;
1666 pub const ERPCMISMATCH: ::c_int = 73;
1667 pub const EPROGUNAVAIL: ::c_int = 74;
1668 pub const EPROGMISMATCH: ::c_int = 75;
1669 pub const EPROCUNAVAIL: ::c_int = 76;
1670 pub const ENOLCK: ::c_int = 77;
1671 pub const ENOSYS: ::c_int = 78;
1672 pub const EFTYPE: ::c_int = 79;
1673 pub const EAUTH: ::c_int = 80;
1674 pub const ENEEDAUTH: ::c_int = 81;
1675 pub const EPWROFF: ::c_int = 82;
1676 pub const EDEVERR: ::c_int = 83;
1677 pub const EOVERFLOW: ::c_int = 84;
1678 pub const EBADEXEC: ::c_int = 85;
1679 pub const EBADARCH: ::c_int = 86;
1680 pub const ESHLIBVERS: ::c_int = 87;
1681 pub const EBADMACHO: ::c_int = 88;
1682 pub const ECANCELED: ::c_int = 89;
1683 pub const EIDRM: ::c_int = 90;
1684 pub const ENOMSG: ::c_int = 91;
1685 pub const EILSEQ: ::c_int = 92;
1686 pub const ENOATTR: ::c_int = 93;
1687 pub const EBADMSG: ::c_int = 94;
1688 pub const EMULTIHOP: ::c_int = 95;
1689 pub const ENODATA: ::c_int = 96;
1690 pub const ENOLINK: ::c_int = 97;
1691 pub const ENOSR: ::c_int = 98;
1692 pub const ENOSTR: ::c_int = 99;
1693 pub const EPROTO: ::c_int = 100;
1694 pub const ETIME: ::c_int = 101;
1695 pub const EOPNOTSUPP: ::c_int = 102;
1696 pub const ENOPOLICY: ::c_int = 103;
1697 pub const ENOTRECOVERABLE: ::c_int = 104;
1698 pub const EOWNERDEAD: ::c_int = 105;
1699 pub const EQFULL: ::c_int = 106;
1700 pub const ELAST: ::c_int = 106;
1701 
1702 pub const EAI_AGAIN: ::c_int = 2;
1703 pub const EAI_BADFLAGS: ::c_int = 3;
1704 pub const EAI_FAIL: ::c_int = 4;
1705 pub const EAI_FAMILY: ::c_int = 5;
1706 pub const EAI_MEMORY: ::c_int = 6;
1707 pub const EAI_NODATA: ::c_int = 7;
1708 pub const EAI_NONAME: ::c_int = 8;
1709 pub const EAI_SERVICE: ::c_int = 9;
1710 pub const EAI_SOCKTYPE: ::c_int = 10;
1711 pub const EAI_SYSTEM: ::c_int = 11;
1712 pub const EAI_OVERFLOW: ::c_int = 14;
1713 
1714 pub const F_DUPFD: ::c_int = 0;
1715 pub const F_DUPFD_CLOEXEC: ::c_int = 67;
1716 pub const F_GETFD: ::c_int = 1;
1717 pub const F_SETFD: ::c_int = 2;
1718 pub const F_GETFL: ::c_int = 3;
1719 pub const F_SETFL: ::c_int = 4;
1720 pub const F_PREALLOCATE: ::c_int = 42;
1721 pub const F_RDADVISE: ::c_int = 44;
1722 pub const F_RDAHEAD: ::c_int = 45;
1723 pub const F_NOCACHE: ::c_int = 48;
1724 pub const F_GETPATH: ::c_int = 50;
1725 pub const F_FULLFSYNC: ::c_int = 51;
1726 pub const F_FREEZE_FS: ::c_int = 53;
1727 pub const F_THAW_FS: ::c_int = 54;
1728 pub const F_GLOBAL_NOCACHE: ::c_int = 55;
1729 pub const F_NODIRECT: ::c_int = 62;
1730 
1731 pub const F_ALLOCATECONTIG: ::c_uint = 0x02;
1732 pub const F_ALLOCATEALL: ::c_uint = 0x04;
1733 
1734 pub const F_PEOFPOSMODE: ::c_int = 3;
1735 pub const F_VOLPOSMODE: ::c_int = 4;
1736 
1737 pub const AT_FDCWD: ::c_int = -2;
1738 pub const AT_EACCESS: ::c_int = 0x0010;
1739 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x0020;
1740 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x0040;
1741 pub const AT_REMOVEDIR: ::c_int = 0x0080;
1742 
1743 pub const TIOCMODG: ::c_ulong = 0x40047403;
1744 pub const TIOCMODS: ::c_ulong = 0x80047404;
1745 pub const TIOCM_LE: ::c_int = 0x1;
1746 pub const TIOCM_DTR: ::c_int = 0x2;
1747 pub const TIOCM_RTS: ::c_int = 0x4;
1748 pub const TIOCM_ST: ::c_int = 0x8;
1749 pub const TIOCM_SR: ::c_int = 0x10;
1750 pub const TIOCM_CTS: ::c_int = 0x20;
1751 pub const TIOCM_CAR: ::c_int = 0x40;
1752 pub const TIOCM_CD: ::c_int = 0x40;
1753 pub const TIOCM_RNG: ::c_int = 0x80;
1754 pub const TIOCM_RI: ::c_int = 0x80;
1755 pub const TIOCM_DSR: ::c_int = 0x100;
1756 pub const TIOCEXCL: ::c_int = 0x2000740d;
1757 pub const TIOCNXCL: ::c_int = 0x2000740e;
1758 pub const TIOCFLUSH: ::c_ulong = 0x80047410;
1759 pub const TIOCGETD: ::c_ulong = 0x4004741a;
1760 pub const TIOCSETD: ::c_ulong = 0x8004741b;
1761 pub const TIOCIXON: ::c_uint = 0x20007481;
1762 pub const TIOCIXOFF: ::c_uint = 0x20007480;
1763 pub const TIOCSBRK: ::c_uint = 0x2000747b;
1764 pub const TIOCCBRK: ::c_uint = 0x2000747a;
1765 pub const TIOCSDTR: ::c_uint = 0x20007479;
1766 pub const TIOCCDTR: ::c_uint = 0x20007478;
1767 pub const TIOCGPGRP: ::c_ulong = 0x40047477;
1768 pub const TIOCSPGRP: ::c_ulong = 0x80047476;
1769 pub const TIOCOUTQ: ::c_ulong = 0x40047473;
1770 pub const TIOCSTI: ::c_ulong = 0x80017472;
1771 pub const TIOCNOTTY: ::c_uint = 0x20007471;
1772 pub const TIOCPKT: ::c_ulong = 0x80047470;
1773 pub const TIOCPKT_DATA: ::c_int = 0x0;
1774 pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
1775 pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
1776 pub const TIOCPKT_STOP: ::c_int = 0x4;
1777 pub const TIOCPKT_START: ::c_int = 0x8;
1778 pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
1779 pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
1780 pub const TIOCPKT_IOCTL: ::c_int = 0x40;
1781 pub const TIOCSTOP: ::c_uint = 0x2000746f;
1782 pub const TIOCSTART: ::c_uint = 0x2000746e;
1783 pub const TIOCMSET: ::c_ulong = 0x8004746d;
1784 pub const TIOCMBIS: ::c_ulong = 0x8004746c;
1785 pub const TIOCMBIC: ::c_ulong = 0x8004746b;
1786 pub const TIOCMGET: ::c_ulong = 0x4004746a;
1787 pub const TIOCREMOTE: ::c_ulong = 0x80047469;
1788 pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
1789 pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
1790 pub const TIOCUCNTL: ::c_ulong = 0x80047466;
1791 pub const TIOCSTAT: ::c_uint = 0x20007465;
1792 pub const TIOCSCONS: ::c_uint = 0x20007463;
1793 pub const TIOCCONS: ::c_ulong = 0x80047462;
1794 pub const TIOCSCTTY: ::c_uint = 0x20007461;
1795 pub const TIOCEXT: ::c_ulong = 0x80047460;
1796 pub const TIOCSIG: ::c_uint = 0x2000745f;
1797 pub const TIOCDRAIN: ::c_uint = 0x2000745e;
1798 pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
1799 pub const TIOCMGDTRWAIT: ::c_ulong = 0x4004745a;
1800 pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
1801 pub const TIOCGDRAINWAIT: ::c_ulong = 0x40047456;
1802 pub const TIOCDSIMICROCODE: ::c_uint = 0x20007455;
1803 pub const TIOCPTYGRANT: ::c_uint = 0x20007454;
1804 pub const TIOCPTYGNAME: ::c_uint = 0x40807453;
1805 pub const TIOCPTYUNLK: ::c_uint = 0x20007452;
1806 
1807 pub const BIOCGRSIG: ::c_ulong = 0x40044272;
1808 pub const BIOCSRSIG: ::c_ulong = 0x80044273;
1809 pub const BIOCSDLT: ::c_ulong = 0x80044278;
1810 pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
1811 pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
1812 pub const BIOCGDLTLIST: ::c_ulong = 0xc00c4279;
1813 
1814 pub const FIODTYPE: ::c_ulong = 0x4004667a;
1815 
1816 pub const B0: speed_t = 0;
1817 pub const B50: speed_t = 50;
1818 pub const B75: speed_t = 75;
1819 pub const B110: speed_t = 110;
1820 pub const B134: speed_t = 134;
1821 pub const B150: speed_t = 150;
1822 pub const B200: speed_t = 200;
1823 pub const B300: speed_t = 300;
1824 pub const B600: speed_t = 600;
1825 pub const B1200: speed_t = 1200;
1826 pub const B1800: speed_t = 1800;
1827 pub const B2400: speed_t = 2400;
1828 pub const B4800: speed_t = 4800;
1829 pub const B9600: speed_t = 9600;
1830 pub const B19200: speed_t = 19200;
1831 pub const B38400: speed_t = 38400;
1832 pub const B7200: speed_t = 7200;
1833 pub const B14400: speed_t = 14400;
1834 pub const B28800: speed_t = 28800;
1835 pub const B57600: speed_t = 57600;
1836 pub const B76800: speed_t = 76800;
1837 pub const B115200: speed_t = 115200;
1838 pub const B230400: speed_t = 230400;
1839 pub const EXTA: speed_t = 19200;
1840 pub const EXTB: speed_t = 38400;
1841 
1842 pub const SIGTRAP: ::c_int = 5;
1843 
1844 pub const GLOB_APPEND: ::c_int = 0x0001;
1845 pub const GLOB_DOOFFS: ::c_int = 0x0002;
1846 pub const GLOB_ERR: ::c_int = 0x0004;
1847 pub const GLOB_MARK: ::c_int = 0x0008;
1848 pub const GLOB_NOCHECK: ::c_int = 0x0010;
1849 pub const GLOB_NOSORT: ::c_int = 0x0020;
1850 pub const GLOB_NOESCAPE: ::c_int = 0x2000;
1851 
1852 pub const GLOB_NOSPACE: ::c_int = -1;
1853 pub const GLOB_ABORTED: ::c_int = -2;
1854 pub const GLOB_NOMATCH: ::c_int = -3;
1855 
1856 pub const POSIX_MADV_NORMAL: ::c_int = 0;
1857 pub const POSIX_MADV_RANDOM: ::c_int = 1;
1858 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
1859 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
1860 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
1861 
1862 pub const _SC_IOV_MAX: ::c_int = 56;
1863 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
1864 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
1865 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
1866 pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
1867 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
1868 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
1869 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
1870 pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
1871 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
1872 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
1873 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
1874 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
1875 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
1876 pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
1877 pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
1878 pub const _SC_THREADS: ::c_int = 96;
1879 pub const _SC_TTY_NAME_MAX: ::c_int = 101;
1880 pub const _SC_ATEXIT_MAX: ::c_int = 107;
1881 pub const _SC_XOPEN_CRYPT: ::c_int = 108;
1882 pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
1883 pub const _SC_XOPEN_LEGACY: ::c_int = 110;
1884 pub const _SC_XOPEN_REALTIME: ::c_int = 111;
1885 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
1886 pub const _SC_XOPEN_SHM: ::c_int = 113;
1887 pub const _SC_XOPEN_UNIX: ::c_int = 115;
1888 pub const _SC_XOPEN_VERSION: ::c_int = 116;
1889 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 121;
1890 pub const _SC_PHYS_PAGES: ::c_int = 200;
1891 
1892 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 2;
1893 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
1894 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 1;
1895 pub const PTHREAD_CREATE_DETACHED: ::c_int = 2;
1896 pub const PTHREAD_STACK_MIN: ::size_t = 8192;
1897 
1898 pub const RLIMIT_CPU: ::c_int = 0;
1899 pub const RLIMIT_FSIZE: ::c_int = 1;
1900 pub const RLIMIT_DATA: ::c_int = 2;
1901 pub const RLIMIT_STACK: ::c_int = 3;
1902 pub const RLIMIT_CORE: ::c_int = 4;
1903 pub const RLIMIT_AS: ::c_int = 5;
1904 pub const RLIMIT_RSS: ::c_int = RLIMIT_AS;
1905 pub const RLIMIT_MEMLOCK: ::c_int = 6;
1906 pub const RLIMIT_NPROC: ::c_int = 7;
1907 pub const RLIMIT_NOFILE: ::c_int = 8;
1908 #[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
1909 pub const RLIM_NLIMITS: ::c_int = 9;
1910 pub const _RLIMIT_POSIX_FLAG: ::c_int = 0x1000;
1911 
1912 pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
1913 
1914 pub const RUSAGE_SELF: ::c_int = 0;
1915 pub const RUSAGE_CHILDREN: ::c_int = -1;
1916 
1917 pub const MADV_NORMAL: ::c_int = 0;
1918 pub const MADV_RANDOM: ::c_int = 1;
1919 pub const MADV_SEQUENTIAL: ::c_int = 2;
1920 pub const MADV_WILLNEED: ::c_int = 3;
1921 pub const MADV_DONTNEED: ::c_int = 4;
1922 pub const MADV_FREE: ::c_int = 5;
1923 pub const MADV_ZERO_WIRED_PAGES: ::c_int = 6;
1924 pub const MADV_FREE_REUSABLE: ::c_int = 7;
1925 pub const MADV_FREE_REUSE: ::c_int = 8;
1926 pub const MADV_CAN_REUSE: ::c_int = 9;
1927 
1928 pub const MINCORE_INCORE: ::c_int = 0x1;
1929 pub const MINCORE_REFERENCED: ::c_int = 0x2;
1930 pub const MINCORE_MODIFIED: ::c_int = 0x4;
1931 pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
1932 pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
1933 
1934 //
1935 // sys/netinet/in.h
1936 // Protocols (RFC 1700)
1937 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
1938 
1939 // IPPROTO_IP defined in src/unix/mod.rs
1940 /// IP6 hop-by-hop options
1941 pub const IPPROTO_HOPOPTS: ::c_int = 0;
1942 // IPPROTO_ICMP defined in src/unix/mod.rs
1943 /// group mgmt protocol
1944 pub const IPPROTO_IGMP: ::c_int = 2;
1945 /// gateway<sup>2</sup> (deprecated)
1946 pub const IPPROTO_GGP: ::c_int = 3;
1947 /// for compatibility
1948 pub const IPPROTO_IPIP: ::c_int = 4;
1949 // IPPROTO_TCP defined in src/unix/mod.rs
1950 /// Stream protocol II.
1951 pub const IPPROTO_ST: ::c_int = 7;
1952 /// exterior gateway protocol
1953 pub const IPPROTO_EGP: ::c_int = 8;
1954 /// private interior gateway
1955 pub const IPPROTO_PIGP: ::c_int = 9;
1956 /// BBN RCC Monitoring
1957 pub const IPPROTO_RCCMON: ::c_int = 10;
1958 /// network voice protocol
1959 pub const IPPROTO_NVPII: ::c_int = 11;
1960 /// pup
1961 pub const IPPROTO_PUP: ::c_int = 12;
1962 /// Argus
1963 pub const IPPROTO_ARGUS: ::c_int = 13;
1964 /// EMCON
1965 pub const IPPROTO_EMCON: ::c_int = 14;
1966 /// Cross Net Debugger
1967 pub const IPPROTO_XNET: ::c_int = 15;
1968 /// Chaos
1969 pub const IPPROTO_CHAOS: ::c_int = 16;
1970 // IPPROTO_UDP defined in src/unix/mod.rs
1971 /// Multiplexing
1972 pub const IPPROTO_MUX: ::c_int = 18;
1973 /// DCN Measurement Subsystems
1974 pub const IPPROTO_MEAS: ::c_int = 19;
1975 /// Host Monitoring
1976 pub const IPPROTO_HMP: ::c_int = 20;
1977 /// Packet Radio Measurement
1978 pub const IPPROTO_PRM: ::c_int = 21;
1979 /// xns idp
1980 pub const IPPROTO_IDP: ::c_int = 22;
1981 /// Trunk-1
1982 pub const IPPROTO_TRUNK1: ::c_int = 23;
1983 /// Trunk-2
1984 pub const IPPROTO_TRUNK2: ::c_int = 24;
1985 /// Leaf-1
1986 pub const IPPROTO_LEAF1: ::c_int = 25;
1987 /// Leaf-2
1988 pub const IPPROTO_LEAF2: ::c_int = 26;
1989 /// Reliable Data
1990 pub const IPPROTO_RDP: ::c_int = 27;
1991 /// Reliable Transaction
1992 pub const IPPROTO_IRTP: ::c_int = 28;
1993 /// tp-4 w/ class negotiation
1994 pub const IPPROTO_TP: ::c_int = 29;
1995 /// Bulk Data Transfer
1996 pub const IPPROTO_BLT: ::c_int = 30;
1997 /// Network Services
1998 pub const IPPROTO_NSP: ::c_int = 31;
1999 /// Merit Internodal
2000 pub const IPPROTO_INP: ::c_int = 32;
2001 /// Sequential Exchange
2002 pub const IPPROTO_SEP: ::c_int = 33;
2003 /// Third Party Connect
2004 pub const IPPROTO_3PC: ::c_int = 34;
2005 /// InterDomain Policy Routing
2006 pub const IPPROTO_IDPR: ::c_int = 35;
2007 /// XTP
2008 pub const IPPROTO_XTP: ::c_int = 36;
2009 /// Datagram Delivery
2010 pub const IPPROTO_DDP: ::c_int = 37;
2011 /// Control Message Transport
2012 pub const IPPROTO_CMTP: ::c_int = 38;
2013 /// TP++ Transport
2014 pub const IPPROTO_TPXX: ::c_int = 39;
2015 /// IL transport protocol
2016 pub const IPPROTO_IL: ::c_int = 40;
2017 // IPPROTO_IPV6 defined in src/unix/mod.rs
2018 /// Source Demand Routing
2019 pub const IPPROTO_SDRP: ::c_int = 42;
2020 /// IP6 routing header
2021 pub const IPPROTO_ROUTING: ::c_int = 43;
2022 /// IP6 fragmentation header
2023 pub const IPPROTO_FRAGMENT: ::c_int = 44;
2024 /// InterDomain Routing
2025 pub const IPPROTO_IDRP: ::c_int = 45;
2026 /// resource reservation
2027 pub const IPPROTO_RSVP: ::c_int = 46;
2028 /// General Routing Encap.
2029 pub const IPPROTO_GRE: ::c_int = 47;
2030 /// Mobile Host Routing
2031 pub const IPPROTO_MHRP: ::c_int = 48;
2032 /// BHA
2033 pub const IPPROTO_BHA: ::c_int = 49;
2034 /// IP6 Encap Sec. Payload
2035 pub const IPPROTO_ESP: ::c_int = 50;
2036 /// IP6 Auth Header
2037 pub const IPPROTO_AH: ::c_int = 51;
2038 /// Integ. Net Layer Security
2039 pub const IPPROTO_INLSP: ::c_int = 52;
2040 /// IP with encryption
2041 pub const IPPROTO_SWIPE: ::c_int = 53;
2042 /// Next Hop Resolution
2043 pub const IPPROTO_NHRP: ::c_int = 54;
2044 /* 55-57: Unassigned */
2045 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
2046 /// IP6 no next header
2047 pub const IPPROTO_NONE: ::c_int = 59;
2048 /// IP6 destination option
2049 pub const IPPROTO_DSTOPTS: ::c_int = 60;
2050 /// any host internal protocol
2051 pub const IPPROTO_AHIP: ::c_int = 61;
2052 /// CFTP
2053 pub const IPPROTO_CFTP: ::c_int = 62;
2054 /// "hello" routing protocol
2055 pub const IPPROTO_HELLO: ::c_int = 63;
2056 /// SATNET/Backroom EXPAK
2057 pub const IPPROTO_SATEXPAK: ::c_int = 64;
2058 /// Kryptolan
2059 pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
2060 /// Remote Virtual Disk
2061 pub const IPPROTO_RVD: ::c_int = 66;
2062 /// Pluribus Packet Core
2063 pub const IPPROTO_IPPC: ::c_int = 67;
2064 /// Any distributed FS
2065 pub const IPPROTO_ADFS: ::c_int = 68;
2066 /// Satnet Monitoring
2067 pub const IPPROTO_SATMON: ::c_int = 69;
2068 /// VISA Protocol
2069 pub const IPPROTO_VISA: ::c_int = 70;
2070 /// Packet Core Utility
2071 pub const IPPROTO_IPCV: ::c_int = 71;
2072 /// Comp. Prot. Net. Executive
2073 pub const IPPROTO_CPNX: ::c_int = 72;
2074 /// Comp. Prot. HeartBeat
2075 pub const IPPROTO_CPHB: ::c_int = 73;
2076 /// Wang Span Network
2077 pub const IPPROTO_WSN: ::c_int = 74;
2078 /// Packet Video Protocol
2079 pub const IPPROTO_PVP: ::c_int = 75;
2080 /// BackRoom SATNET Monitoring
2081 pub const IPPROTO_BRSATMON: ::c_int = 76;
2082 /// Sun net disk proto (temp.)
2083 pub const IPPROTO_ND: ::c_int = 77;
2084 /// WIDEBAND Monitoring
2085 pub const IPPROTO_WBMON: ::c_int = 78;
2086 /// WIDEBAND EXPAK
2087 pub const IPPROTO_WBEXPAK: ::c_int = 79;
2088 /// ISO cnlp
2089 pub const IPPROTO_EON: ::c_int = 80;
2090 /// VMTP
2091 pub const IPPROTO_VMTP: ::c_int = 81;
2092 /// Secure VMTP
2093 pub const IPPROTO_SVMTP: ::c_int = 82;
2094 /// Banyon VINES
2095 pub const IPPROTO_VINES: ::c_int = 83;
2096 /// TTP
2097 pub const IPPROTO_TTP: ::c_int = 84;
2098 /// NSFNET-IGP
2099 pub const IPPROTO_IGP: ::c_int = 85;
2100 /// dissimilar gateway prot.
2101 pub const IPPROTO_DGP: ::c_int = 86;
2102 /// TCF
2103 pub const IPPROTO_TCF: ::c_int = 87;
2104 /// Cisco/GXS IGRP
2105 pub const IPPROTO_IGRP: ::c_int = 88;
2106 /// OSPFIGP
2107 pub const IPPROTO_OSPFIGP: ::c_int = 89;
2108 /// Strite RPC protocol
2109 pub const IPPROTO_SRPC: ::c_int = 90;
2110 /// Locus Address Resoloution
2111 pub const IPPROTO_LARP: ::c_int = 91;
2112 /// Multicast Transport
2113 pub const IPPROTO_MTP: ::c_int = 92;
2114 /// AX.25 Frames
2115 pub const IPPROTO_AX25: ::c_int = 93;
2116 /// IP encapsulated in IP
2117 pub const IPPROTO_IPEIP: ::c_int = 94;
2118 /// Mobile Int.ing control
2119 pub const IPPROTO_MICP: ::c_int = 95;
2120 /// Semaphore Comm. security
2121 pub const IPPROTO_SCCSP: ::c_int = 96;
2122 /// Ethernet IP encapsulation
2123 pub const IPPROTO_ETHERIP: ::c_int = 97;
2124 /// encapsulation header
2125 pub const IPPROTO_ENCAP: ::c_int = 98;
2126 /// any private encr. scheme
2127 pub const IPPROTO_APES: ::c_int = 99;
2128 /// GMTP
2129 pub const IPPROTO_GMTP: ::c_int = 100;
2130 
2131 /* 101-254: Partly Unassigned */
2132 /// Protocol Independent Mcast
2133 pub const IPPROTO_PIM: ::c_int = 103;
2134 /// payload compression (IPComp)
2135 pub const IPPROTO_IPCOMP: ::c_int = 108;
2136 /// PGM
2137 pub const IPPROTO_PGM: ::c_int = 113;
2138 /// SCTP
2139 pub const IPPROTO_SCTP: ::c_int = 132;
2140 
2141 /* 255: Reserved */
2142 /* BSD Private, local use, namespace incursion */
2143 /// divert pseudo-protocol
2144 pub const IPPROTO_DIVERT: ::c_int = 254;
2145 /// raw IP packet
2146 pub const IPPROTO_RAW: ::c_int = 255;
2147 pub const IPPROTO_MAX: ::c_int = 256;
2148 /// last return value of *_input(), meaning "all job for this pkt is done".
2149 pub const IPPROTO_DONE: ::c_int = 257;
2150 
2151 pub const AF_UNSPEC: ::c_int = 0;
2152 pub const AF_LOCAL: ::c_int = 1;
2153 pub const AF_UNIX: ::c_int = AF_LOCAL;
2154 pub const AF_INET: ::c_int = 2;
2155 pub const AF_IMPLINK: ::c_int = 3;
2156 pub const AF_PUP: ::c_int = 4;
2157 pub const AF_CHAOS: ::c_int = 5;
2158 pub const AF_NS: ::c_int = 6;
2159 pub const AF_ISO: ::c_int = 7;
2160 pub const AF_OSI: ::c_int = AF_ISO;
2161 pub const AF_ECMA: ::c_int = 8;
2162 pub const AF_DATAKIT: ::c_int = 9;
2163 pub const AF_CCITT: ::c_int = 10;
2164 pub const AF_SNA: ::c_int = 11;
2165 pub const AF_DECnet: ::c_int = 12;
2166 pub const AF_DLI: ::c_int = 13;
2167 pub const AF_LAT: ::c_int = 14;
2168 pub const AF_HYLINK: ::c_int = 15;
2169 pub const AF_APPLETALK: ::c_int = 16;
2170 pub const AF_ROUTE: ::c_int = 17;
2171 pub const AF_LINK: ::c_int = 18;
2172 pub const pseudo_AF_XTP: ::c_int = 19;
2173 pub const AF_COIP: ::c_int = 20;
2174 pub const AF_CNT: ::c_int = 21;
2175 pub const pseudo_AF_RTIP: ::c_int = 22;
2176 pub const AF_IPX: ::c_int = 23;
2177 pub const AF_SIP: ::c_int = 24;
2178 pub const pseudo_AF_PIP: ::c_int = 25;
2179 pub const AF_ISDN: ::c_int = 28;
2180 pub const AF_E164: ::c_int = AF_ISDN;
2181 pub const pseudo_AF_KEY: ::c_int = 29;
2182 pub const AF_INET6: ::c_int = 30;
2183 pub const AF_NATM: ::c_int = 31;
2184 pub const AF_SYSTEM: ::c_int = 32;
2185 pub const AF_NETBIOS: ::c_int = 33;
2186 pub const AF_PPP: ::c_int = 34;
2187 pub const pseudo_AF_HDRCMPLT: ::c_int = 35;
2188 pub const AF_SYS_CONTROL: ::c_int = 2;
2189 
2190 pub const SYSPROTO_EVENT: ::c_int = 1;
2191 pub const SYSPROTO_CONTROL: ::c_int = 2;
2192 
2193 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
2194 pub const PF_LOCAL: ::c_int = AF_LOCAL;
2195 pub const PF_UNIX: ::c_int = PF_LOCAL;
2196 pub const PF_INET: ::c_int = AF_INET;
2197 pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
2198 pub const PF_PUP: ::c_int = AF_PUP;
2199 pub const PF_CHAOS: ::c_int = AF_CHAOS;
2200 pub const PF_NS: ::c_int = AF_NS;
2201 pub const PF_ISO: ::c_int = AF_ISO;
2202 pub const PF_OSI: ::c_int = AF_ISO;
2203 pub const PF_ECMA: ::c_int = AF_ECMA;
2204 pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
2205 pub const PF_CCITT: ::c_int = AF_CCITT;
2206 pub const PF_SNA: ::c_int = AF_SNA;
2207 pub const PF_DECnet: ::c_int = AF_DECnet;
2208 pub const PF_DLI: ::c_int = AF_DLI;
2209 pub const PF_LAT: ::c_int = AF_LAT;
2210 pub const PF_HYLINK: ::c_int = AF_HYLINK;
2211 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
2212 pub const PF_ROUTE: ::c_int = AF_ROUTE;
2213 pub const PF_LINK: ::c_int = AF_LINK;
2214 pub const PF_XTP: ::c_int = pseudo_AF_XTP;
2215 pub const PF_COIP: ::c_int = AF_COIP;
2216 pub const PF_CNT: ::c_int = AF_CNT;
2217 pub const PF_SIP: ::c_int = AF_SIP;
2218 pub const PF_IPX: ::c_int = AF_IPX;
2219 pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
2220 pub const PF_PIP: ::c_int = pseudo_AF_PIP;
2221 pub const PF_ISDN: ::c_int = AF_ISDN;
2222 pub const PF_KEY: ::c_int = pseudo_AF_KEY;
2223 pub const PF_INET6: ::c_int = AF_INET6;
2224 pub const PF_NATM: ::c_int = AF_NATM;
2225 pub const PF_SYSTEM: ::c_int = AF_SYSTEM;
2226 pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
2227 pub const PF_PPP: ::c_int = AF_PPP;
2228 
2229 pub const NET_RT_DUMP: ::c_int = 1;
2230 pub const NET_RT_FLAGS: ::c_int = 2;
2231 pub const NET_RT_IFLIST: ::c_int = 3;
2232 
2233 pub const SOMAXCONN: ::c_int = 128;
2234 
2235 pub const SOCK_MAXADDRLEN: ::c_int = 255;
2236 
2237 pub const SOCK_STREAM: ::c_int = 1;
2238 pub const SOCK_DGRAM: ::c_int = 2;
2239 pub const SOCK_RAW: ::c_int = 3;
2240 pub const SOCK_RDM: ::c_int = 4;
2241 pub const SOCK_SEQPACKET: ::c_int = 5;
2242 pub const IP_TTL: ::c_int = 4;
2243 pub const IP_HDRINCL: ::c_int = 2;
2244 pub const IP_RECVDSTADDR: ::c_int = 7;
2245 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
2246 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
2247 pub const IP_RECVIF: ::c_int = 20;
2248 pub const IP_PKTINFO: ::c_int = 26;
2249 pub const IP_RECVTOS: ::c_int = 27;
2250 pub const IPV6_JOIN_GROUP: ::c_int = 12;
2251 pub const IPV6_LEAVE_GROUP: ::c_int = 13;
2252 pub const IPV6_RECVTCLASS: ::c_int = 35;
2253 pub const IPV6_TCLASS: ::c_int = 36;
2254 pub const IPV6_PKTINFO: ::c_int = 46;
2255 pub const IPV6_RECVPKTINFO: ::c_int = 61;
2256 
2257 pub const TCP_NOPUSH: ::c_int = 4;
2258 pub const TCP_NOOPT: ::c_int = 8;
2259 pub const TCP_KEEPALIVE: ::c_int = 0x10;
2260 /// Enable/Disable TCP Fastopen on this socket
2261 pub const TCP_FASTOPEN: ::c_int = 0x105;
2262 
2263 pub const SOL_LOCAL: ::c_int = 0;
2264 
2265 pub const LOCAL_PEERCRED: ::c_int = 0x001;
2266 pub const LOCAL_PEERPID: ::c_int = 0x002;
2267 pub const LOCAL_PEEREPID: ::c_int = 0x003;
2268 pub const LOCAL_PEERUUID: ::c_int = 0x004;
2269 pub const LOCAL_PEEREUUID: ::c_int = 0x005;
2270 
2271 pub const SOL_SOCKET: ::c_int = 0xffff;
2272 
2273 pub const SO_DEBUG: ::c_int = 0x01;
2274 pub const SO_ACCEPTCONN: ::c_int = 0x0002;
2275 pub const SO_REUSEADDR: ::c_int = 0x0004;
2276 pub const SO_KEEPALIVE: ::c_int = 0x0008;
2277 pub const SO_DONTROUTE: ::c_int = 0x0010;
2278 pub const SO_BROADCAST: ::c_int = 0x0020;
2279 pub const SO_USELOOPBACK: ::c_int = 0x0040;
2280 pub const SO_LINGER: ::c_int = 0x0080;
2281 pub const SO_OOBINLINE: ::c_int = 0x0100;
2282 pub const SO_REUSEPORT: ::c_int = 0x0200;
2283 pub const SO_TIMESTAMP: ::c_int = 0x0400;
2284 pub const SO_TIMESTAMP_MONOTONIC: ::c_int = 0x0800;
2285 pub const SO_DONTTRUNC: ::c_int = 0x2000;
2286 pub const SO_WANTMORE: ::c_int = 0x4000;
2287 pub const SO_WANTOOBFLAG: ::c_int = 0x8000;
2288 pub const SO_SNDBUF: ::c_int = 0x1001;
2289 pub const SO_RCVBUF: ::c_int = 0x1002;
2290 pub const SO_SNDLOWAT: ::c_int = 0x1003;
2291 pub const SO_RCVLOWAT: ::c_int = 0x1004;
2292 pub const SO_SNDTIMEO: ::c_int = 0x1005;
2293 pub const SO_RCVTIMEO: ::c_int = 0x1006;
2294 pub const SO_ERROR: ::c_int = 0x1007;
2295 pub const SO_TYPE: ::c_int = 0x1008;
2296 pub const SO_LABEL: ::c_int = 0x1010;
2297 pub const SO_PEERLABEL: ::c_int = 0x1011;
2298 pub const SO_NREAD: ::c_int = 0x1020;
2299 pub const SO_NKE: ::c_int = 0x1021;
2300 pub const SO_NOSIGPIPE: ::c_int = 0x1022;
2301 pub const SO_NOADDRERR: ::c_int = 0x1023;
2302 pub const SO_NWRITE: ::c_int = 0x1024;
2303 pub const SO_REUSESHAREUID: ::c_int = 0x1025;
2304 pub const SO_NOTIFYCONFLICT: ::c_int = 0x1026;
2305 pub const SO_RANDOMPORT: ::c_int = 0x1082;
2306 pub const SO_NP_EXTENSIONS: ::c_int = 0x1083;
2307 
2308 pub const MSG_OOB: ::c_int = 0x1;
2309 pub const MSG_PEEK: ::c_int = 0x2;
2310 pub const MSG_DONTROUTE: ::c_int = 0x4;
2311 pub const MSG_EOR: ::c_int = 0x8;
2312 pub const MSG_TRUNC: ::c_int = 0x10;
2313 pub const MSG_CTRUNC: ::c_int = 0x20;
2314 pub const MSG_WAITALL: ::c_int = 0x40;
2315 pub const MSG_DONTWAIT: ::c_int = 0x80;
2316 pub const MSG_EOF: ::c_int = 0x100;
2317 pub const MSG_FLUSH: ::c_int = 0x400;
2318 pub const MSG_HOLD: ::c_int = 0x800;
2319 pub const MSG_SEND: ::c_int = 0x1000;
2320 pub const MSG_HAVEMORE: ::c_int = 0x2000;
2321 pub const MSG_RCVMORE: ::c_int = 0x4000;
2322 // pub const MSG_COMPAT: ::c_int = 0x8000;
2323 
2324 pub const SCM_TIMESTAMP: ::c_int = 0x02;
2325 pub const SCM_CREDS: ::c_int = 0x03;
2326 
2327 // https://github.com/aosm/xnu/blob/master/bsd/net/if.h#L140-L156
2328 pub const IFF_UP: ::c_int = 0x1; // interface is up
2329 pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
2330 pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
2331 pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
2332 pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
2333 pub const IFF_NOTRAILERS: ::c_int = 0x20; // obsolete: avoid use of trailers
2334 pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
2335 pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
2336 pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
2337 pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
2338 pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
2339 pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
2340 pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
2341 pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
2342 pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
2343 pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
2344 pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
2345 
2346 pub const SHUT_RD: ::c_int = 0;
2347 pub const SHUT_WR: ::c_int = 1;
2348 pub const SHUT_RDWR: ::c_int = 2;
2349 
2350 pub const SAE_ASSOCID_ANY: ::sae_associd_t = 0;
2351 /// ((sae_associd_t)(-1ULL))
2352 pub const SAE_ASSOCID_ALL: ::sae_associd_t = 0xffffffff;
2353 
2354 pub const SAE_CONNID_ANY: ::sae_connid_t = 0;
2355 /// ((sae_connid_t)(-1ULL))
2356 pub const SAE_CONNID_ALL: ::sae_connid_t = 0xffffffff;
2357 
2358 // connectx() flag parameters
2359 
2360 /// resume connect() on read/write
2361 pub const CONNECT_RESUME_ON_READ_WRITE: ::c_uint = 0x1;
2362 /// data is idempotent
2363 pub const CONNECT_DATA_IDEMPOTENT: ::c_uint = 0x2;
2364 /// data includes security that replaces the TFO-cookie
2365 pub const CONNECT_DATA_AUTHENTICATED: ::c_uint = 0x4;
2366 
2367 pub const LOCK_SH: ::c_int = 1;
2368 pub const LOCK_EX: ::c_int = 2;
2369 pub const LOCK_NB: ::c_int = 4;
2370 pub const LOCK_UN: ::c_int = 8;
2371 
2372 pub const MAP_COPY: ::c_int = 0x0002;
2373 pub const MAP_RENAME: ::c_int = 0x0020;
2374 pub const MAP_NORESERVE: ::c_int = 0x0040;
2375 pub const MAP_NOEXTEND: ::c_int = 0x0100;
2376 pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
2377 pub const MAP_NOCACHE: ::c_int = 0x0400;
2378 pub const MAP_JIT: ::c_int = 0x0800;
2379 
2380 pub const _SC_ARG_MAX: ::c_int = 1;
2381 pub const _SC_CHILD_MAX: ::c_int = 2;
2382 pub const _SC_CLK_TCK: ::c_int = 3;
2383 pub const _SC_NGROUPS_MAX: ::c_int = 4;
2384 pub const _SC_OPEN_MAX: ::c_int = 5;
2385 pub const _SC_JOB_CONTROL: ::c_int = 6;
2386 pub const _SC_SAVED_IDS: ::c_int = 7;
2387 pub const _SC_VERSION: ::c_int = 8;
2388 pub const _SC_BC_BASE_MAX: ::c_int = 9;
2389 pub const _SC_BC_DIM_MAX: ::c_int = 10;
2390 pub const _SC_BC_SCALE_MAX: ::c_int = 11;
2391 pub const _SC_BC_STRING_MAX: ::c_int = 12;
2392 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
2393 pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
2394 pub const _SC_LINE_MAX: ::c_int = 15;
2395 pub const _SC_RE_DUP_MAX: ::c_int = 16;
2396 pub const _SC_2_VERSION: ::c_int = 17;
2397 pub const _SC_2_C_BIND: ::c_int = 18;
2398 pub const _SC_2_C_DEV: ::c_int = 19;
2399 pub const _SC_2_CHAR_TERM: ::c_int = 20;
2400 pub const _SC_2_FORT_DEV: ::c_int = 21;
2401 pub const _SC_2_FORT_RUN: ::c_int = 22;
2402 pub const _SC_2_LOCALEDEF: ::c_int = 23;
2403 pub const _SC_2_SW_DEV: ::c_int = 24;
2404 pub const _SC_2_UPE: ::c_int = 25;
2405 pub const _SC_STREAM_MAX: ::c_int = 26;
2406 pub const _SC_TZNAME_MAX: ::c_int = 27;
2407 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
2408 pub const _SC_PAGESIZE: ::c_int = 29;
2409 pub const _SC_MEMLOCK: ::c_int = 30;
2410 pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
2411 pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
2412 pub const _SC_MESSAGE_PASSING: ::c_int = 33;
2413 pub const _SC_PRIORITIZED_IO: ::c_int = 34;
2414 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
2415 pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
2416 pub const _SC_SEMAPHORES: ::c_int = 37;
2417 pub const _SC_FSYNC: ::c_int = 38;
2418 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
2419 pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
2420 pub const _SC_TIMERS: ::c_int = 41;
2421 pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
2422 pub const _SC_AIO_MAX: ::c_int = 43;
2423 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
2424 pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
2425 pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
2426 pub const _SC_MAPPED_FILES: ::c_int = 47;
2427 pub const _SC_RTSIG_MAX: ::c_int = 48;
2428 pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
2429 pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
2430 pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
2431 pub const _SC_TIMER_MAX: ::c_int = 52;
2432 pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
2433 pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
2434 pub const _SC_2_PBS: ::c_int = 59;
2435 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
2436 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
2437 pub const _SC_2_PBS_LOCATE: ::c_int = 62;
2438 pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
2439 pub const _SC_2_PBS_TRACK: ::c_int = 64;
2440 pub const _SC_ADVISORY_INFO: ::c_int = 65;
2441 pub const _SC_BARRIERS: ::c_int = 66;
2442 pub const _SC_CLOCK_SELECTION: ::c_int = 67;
2443 pub const _SC_CPUTIME: ::c_int = 68;
2444 pub const _SC_FILE_LOCKING: ::c_int = 69;
2445 pub const _SC_HOST_NAME_MAX: ::c_int = 72;
2446 pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
2447 pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
2448 pub const _SC_REGEXP: ::c_int = 77;
2449 pub const _SC_SHELL: ::c_int = 78;
2450 pub const _SC_SPAWN: ::c_int = 79;
2451 pub const _SC_SPIN_LOCKS: ::c_int = 80;
2452 pub const _SC_SPORADIC_SERVER: ::c_int = 81;
2453 pub const _SC_THREAD_CPUTIME: ::c_int = 84;
2454 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
2455 pub const _SC_TIMEOUTS: ::c_int = 95;
2456 pub const _SC_TRACE: ::c_int = 97;
2457 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
2458 pub const _SC_TRACE_INHERIT: ::c_int = 99;
2459 pub const _SC_TRACE_LOG: ::c_int = 100;
2460 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
2461 pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
2462 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
2463 pub const _SC_V6_LP64_OFF64: ::c_int = 105;
2464 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
2465 pub const _SC_IPV6: ::c_int = 118;
2466 pub const _SC_RAW_SOCKETS: ::c_int = 119;
2467 pub const _SC_SYMLOOP_MAX: ::c_int = 120;
2468 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
2469 pub const _SC_XOPEN_STREAMS: ::c_int = 114;
2470 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 122;
2471 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 123;
2472 pub const _SC_XBS5_LP64_OFF64: ::c_int = 124;
2473 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 125;
2474 pub const _SC_SS_REPL_MAX: ::c_int = 126;
2475 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 127;
2476 pub const _SC_TRACE_NAME_MAX: ::c_int = 128;
2477 pub const _SC_TRACE_SYS_MAX: ::c_int = 129;
2478 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 130;
2479 pub const _SC_PASS_MAX: ::c_int = 131;
2480 
2481 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
2482 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
2483 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
2484 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
2485 pub const _PTHREAD_MUTEX_SIG_init: ::c_long = 0x32AAABA7;
2486 pub const _PTHREAD_COND_SIG_init: ::c_long = 0x3CB0B1BB;
2487 pub const _PTHREAD_RWLOCK_SIG_init: ::c_long = 0x2DA8B3B4;
2488 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
2489     __sig: _PTHREAD_MUTEX_SIG_init,
2490     __opaque: [0; __PTHREAD_MUTEX_SIZE__],
2491 };
2492 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
2493     __sig: _PTHREAD_COND_SIG_init,
2494     __opaque: [0; __PTHREAD_COND_SIZE__],
2495 };
2496 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
2497     __sig: _PTHREAD_RWLOCK_SIG_init,
2498     __opaque: [0; __PTHREAD_RWLOCK_SIZE__],
2499 };
2500 
2501 pub const MINSIGSTKSZ: ::size_t = 32768;
2502 pub const SIGSTKSZ: ::size_t = 131072;
2503 
2504 pub const FD_SETSIZE: usize = 1024;
2505 
2506 pub const ST_NOSUID: ::c_ulong = 2;
2507 
2508 pub const EVFILT_READ: i16 = -1;
2509 pub const EVFILT_WRITE: i16 = -2;
2510 pub const EVFILT_AIO: i16 = -3;
2511 pub const EVFILT_VNODE: i16 = -4;
2512 pub const EVFILT_PROC: i16 = -5;
2513 pub const EVFILT_SIGNAL: i16 = -6;
2514 pub const EVFILT_TIMER: i16 = -7;
2515 pub const EVFILT_MACHPORT: i16 = -8;
2516 pub const EVFILT_FS: i16 = -9;
2517 pub const EVFILT_USER: i16 = -10;
2518 pub const EVFILT_VM: i16 = -12;
2519 
2520 pub const EV_ADD: u16 = 0x1;
2521 pub const EV_DELETE: u16 = 0x2;
2522 pub const EV_ENABLE: u16 = 0x4;
2523 pub const EV_DISABLE: u16 = 0x8;
2524 pub const EV_ONESHOT: u16 = 0x10;
2525 pub const EV_CLEAR: u16 = 0x20;
2526 pub const EV_RECEIPT: u16 = 0x40;
2527 pub const EV_DISPATCH: u16 = 0x80;
2528 pub const EV_FLAG0: u16 = 0x1000;
2529 pub const EV_POLL: u16 = 0x1000;
2530 pub const EV_FLAG1: u16 = 0x2000;
2531 pub const EV_OOBAND: u16 = 0x2000;
2532 pub const EV_ERROR: u16 = 0x4000;
2533 pub const EV_EOF: u16 = 0x8000;
2534 pub const EV_SYSFLAGS: u16 = 0xf000;
2535 
2536 pub const NOTE_TRIGGER: u32 = 0x01000000;
2537 pub const NOTE_FFNOP: u32 = 0x00000000;
2538 pub const NOTE_FFAND: u32 = 0x40000000;
2539 pub const NOTE_FFOR: u32 = 0x80000000;
2540 pub const NOTE_FFCOPY: u32 = 0xc0000000;
2541 pub const NOTE_FFCTRLMASK: u32 = 0xc0000000;
2542 pub const NOTE_FFLAGSMASK: u32 = 0x00ffffff;
2543 pub const NOTE_LOWAT: u32 = 0x00000001;
2544 pub const NOTE_DELETE: u32 = 0x00000001;
2545 pub const NOTE_WRITE: u32 = 0x00000002;
2546 pub const NOTE_EXTEND: u32 = 0x00000004;
2547 pub const NOTE_ATTRIB: u32 = 0x00000008;
2548 pub const NOTE_LINK: u32 = 0x00000010;
2549 pub const NOTE_RENAME: u32 = 0x00000020;
2550 pub const NOTE_REVOKE: u32 = 0x00000040;
2551 pub const NOTE_NONE: u32 = 0x00000080;
2552 pub const NOTE_EXIT: u32 = 0x80000000;
2553 pub const NOTE_FORK: u32 = 0x40000000;
2554 pub const NOTE_EXEC: u32 = 0x20000000;
2555 #[doc(hidden)]
2556 #[deprecated(since = "0.2.49", note = "Deprecated since MacOSX 10.9")]
2557 pub const NOTE_REAP: u32 = 0x10000000;
2558 pub const NOTE_SIGNAL: u32 = 0x08000000;
2559 pub const NOTE_EXITSTATUS: u32 = 0x04000000;
2560 pub const NOTE_EXIT_DETAIL: u32 = 0x02000000;
2561 pub const NOTE_PDATAMASK: u32 = 0x000fffff;
2562 pub const NOTE_PCTRLMASK: u32 = 0xfff00000;
2563 #[doc(hidden)]
2564 #[deprecated(since = "0.2.49", note = "Deprecated since MacOSX 10.9")]
2565 pub const NOTE_EXIT_REPARENTED: u32 = 0x00080000;
2566 pub const NOTE_EXIT_DETAIL_MASK: u32 = 0x00070000;
2567 pub const NOTE_EXIT_DECRYPTFAIL: u32 = 0x00010000;
2568 pub const NOTE_EXIT_MEMORY: u32 = 0x00020000;
2569 pub const NOTE_EXIT_CSERROR: u32 = 0x00040000;
2570 pub const NOTE_VM_PRESSURE: u32 = 0x80000000;
2571 pub const NOTE_VM_PRESSURE_TERMINATE: u32 = 0x40000000;
2572 pub const NOTE_VM_PRESSURE_SUDDEN_TERMINATE: u32 = 0x20000000;
2573 pub const NOTE_VM_ERROR: u32 = 0x10000000;
2574 pub const NOTE_SECONDS: u32 = 0x00000001;
2575 pub const NOTE_USECONDS: u32 = 0x00000002;
2576 pub const NOTE_NSECONDS: u32 = 0x00000004;
2577 pub const NOTE_ABSOLUTE: u32 = 0x00000008;
2578 pub const NOTE_LEEWAY: u32 = 0x00000010;
2579 pub const NOTE_CRITICAL: u32 = 0x00000020;
2580 pub const NOTE_BACKGROUND: u32 = 0x00000040;
2581 pub const NOTE_TRACK: u32 = 0x00000001;
2582 pub const NOTE_TRACKERR: u32 = 0x00000002;
2583 pub const NOTE_CHILD: u32 = 0x00000004;
2584 
2585 pub const OCRNL: ::tcflag_t = 0x00000010;
2586 pub const ONOCR: ::tcflag_t = 0x00000020;
2587 pub const ONLRET: ::tcflag_t = 0x00000040;
2588 pub const OFILL: ::tcflag_t = 0x00000080;
2589 pub const NLDLY: ::tcflag_t = 0x00000300;
2590 pub const TABDLY: ::tcflag_t = 0x00000c04;
2591 pub const CRDLY: ::tcflag_t = 0x00003000;
2592 pub const FFDLY: ::tcflag_t = 0x00004000;
2593 pub const BSDLY: ::tcflag_t = 0x00008000;
2594 pub const VTDLY: ::tcflag_t = 0x00010000;
2595 pub const OFDEL: ::tcflag_t = 0x00020000;
2596 
2597 pub const NL0: ::tcflag_t = 0x00000000;
2598 pub const NL1: ::tcflag_t = 0x00000100;
2599 pub const TAB0: ::tcflag_t = 0x00000000;
2600 pub const TAB1: ::tcflag_t = 0x00000400;
2601 pub const TAB2: ::tcflag_t = 0x00000800;
2602 pub const CR0: ::tcflag_t = 0x00000000;
2603 pub const CR1: ::tcflag_t = 0x00001000;
2604 pub const CR2: ::tcflag_t = 0x00002000;
2605 pub const CR3: ::tcflag_t = 0x00003000;
2606 pub const FF0: ::tcflag_t = 0x00000000;
2607 pub const FF1: ::tcflag_t = 0x00004000;
2608 pub const BS0: ::tcflag_t = 0x00000000;
2609 pub const BS1: ::tcflag_t = 0x00008000;
2610 pub const TAB3: ::tcflag_t = 0x00000004;
2611 pub const VT0: ::tcflag_t = 0x00000000;
2612 pub const VT1: ::tcflag_t = 0x00010000;
2613 pub const IUTF8: ::tcflag_t = 0x00004000;
2614 pub const CRTSCTS: ::tcflag_t = 0x00030000;
2615 
2616 pub const NI_MAXHOST: ::socklen_t = 1025;
2617 pub const NI_MAXSERV: ::socklen_t = 32;
2618 pub const NI_NOFQDN: ::c_int = 0x00000001;
2619 pub const NI_NUMERICHOST: ::c_int = 0x00000002;
2620 pub const NI_NAMEREQD: ::c_int = 0x00000004;
2621 pub const NI_NUMERICSERV: ::c_int = 0x00000008;
2622 pub const NI_NUMERICSCOPE: ::c_int = 0x00000100;
2623 pub const NI_DGRAM: ::c_int = 0x00000010;
2624 
2625 pub const Q_GETQUOTA: ::c_int = 0x300;
2626 pub const Q_SETQUOTA: ::c_int = 0x400;
2627 
2628 pub const RENAME_SWAP: ::c_uint = 0x00000002;
2629 pub const RENAME_EXCL: ::c_uint = 0x00000004;
2630 
2631 pub const RTLD_LOCAL: ::c_int = 0x4;
2632 pub const RTLD_FIRST: ::c_int = 0x100;
2633 pub const RTLD_NODELETE: ::c_int = 0x80;
2634 pub const RTLD_NOLOAD: ::c_int = 0x10;
2635 pub const RTLD_GLOBAL: ::c_int = 0x8;
2636 
2637 pub const _WSTOPPED: ::c_int = 0o177;
2638 
2639 pub const LOG_NETINFO: ::c_int = 12 << 3;
2640 pub const LOG_REMOTEAUTH: ::c_int = 13 << 3;
2641 pub const LOG_INSTALL: ::c_int = 14 << 3;
2642 pub const LOG_RAS: ::c_int = 15 << 3;
2643 pub const LOG_LAUNCHD: ::c_int = 24 << 3;
2644 pub const LOG_NFACILITIES: ::c_int = 25;
2645 
2646 pub const CTLTYPE: ::c_int = 0xf;
2647 pub const CTLTYPE_NODE: ::c_int = 1;
2648 pub const CTLTYPE_INT: ::c_int = 2;
2649 pub const CTLTYPE_STRING: ::c_int = 3;
2650 pub const CTLTYPE_QUAD: ::c_int = 4;
2651 pub const CTLTYPE_OPAQUE: ::c_int = 5;
2652 pub const CTLTYPE_STRUCT: ::c_int = CTLTYPE_OPAQUE;
2653 pub const CTLFLAG_RD: ::c_int = 0x80000000;
2654 pub const CTLFLAG_WR: ::c_int = 0x40000000;
2655 pub const CTLFLAG_RW: ::c_int = CTLFLAG_RD | CTLFLAG_WR;
2656 pub const CTLFLAG_NOLOCK: ::c_int = 0x20000000;
2657 pub const CTLFLAG_ANYBODY: ::c_int = 0x10000000;
2658 pub const CTLFLAG_SECURE: ::c_int = 0x08000000;
2659 pub const CTLFLAG_MASKED: ::c_int = 0x04000000;
2660 pub const CTLFLAG_NOAUTO: ::c_int = 0x02000000;
2661 pub const CTLFLAG_KERN: ::c_int = 0x01000000;
2662 pub const CTLFLAG_LOCKED: ::c_int = 0x00800000;
2663 pub const CTLFLAG_OID2: ::c_int = 0x00400000;
2664 pub const CTL_UNSPEC: ::c_int = 0;
2665 pub const CTL_KERN: ::c_int = 1;
2666 pub const CTL_VM: ::c_int = 2;
2667 pub const CTL_VFS: ::c_int = 3;
2668 pub const CTL_NET: ::c_int = 4;
2669 pub const CTL_DEBUG: ::c_int = 5;
2670 pub const CTL_HW: ::c_int = 6;
2671 pub const CTL_MACHDEP: ::c_int = 7;
2672 pub const CTL_USER: ::c_int = 8;
2673 pub const CTL_MAXID: ::c_int = 9;
2674 pub const KERN_OSTYPE: ::c_int = 1;
2675 pub const KERN_OSRELEASE: ::c_int = 2;
2676 pub const KERN_OSREV: ::c_int = 3;
2677 pub const KERN_VERSION: ::c_int = 4;
2678 pub const KERN_MAXVNODES: ::c_int = 5;
2679 pub const KERN_MAXPROC: ::c_int = 6;
2680 pub const KERN_MAXFILES: ::c_int = 7;
2681 pub const KERN_ARGMAX: ::c_int = 8;
2682 pub const KERN_SECURELVL: ::c_int = 9;
2683 pub const KERN_HOSTNAME: ::c_int = 10;
2684 pub const KERN_HOSTID: ::c_int = 11;
2685 pub const KERN_CLOCKRATE: ::c_int = 12;
2686 pub const KERN_VNODE: ::c_int = 13;
2687 pub const KERN_PROC: ::c_int = 14;
2688 pub const KERN_FILE: ::c_int = 15;
2689 pub const KERN_PROF: ::c_int = 16;
2690 pub const KERN_POSIX1: ::c_int = 17;
2691 pub const KERN_NGROUPS: ::c_int = 18;
2692 pub const KERN_JOB_CONTROL: ::c_int = 19;
2693 pub const KERN_SAVED_IDS: ::c_int = 20;
2694 pub const KERN_BOOTTIME: ::c_int = 21;
2695 pub const KERN_NISDOMAINNAME: ::c_int = 22;
2696 pub const KERN_DOMAINNAME: ::c_int = KERN_NISDOMAINNAME;
2697 pub const KERN_MAXPARTITIONS: ::c_int = 23;
2698 pub const KERN_KDEBUG: ::c_int = 24;
2699 pub const KERN_UPDATEINTERVAL: ::c_int = 25;
2700 pub const KERN_OSRELDATE: ::c_int = 26;
2701 pub const KERN_NTP_PLL: ::c_int = 27;
2702 pub const KERN_BOOTFILE: ::c_int = 28;
2703 pub const KERN_MAXFILESPERPROC: ::c_int = 29;
2704 pub const KERN_MAXPROCPERUID: ::c_int = 30;
2705 pub const KERN_DUMPDEV: ::c_int = 31;
2706 pub const KERN_IPC: ::c_int = 32;
2707 pub const KERN_DUMMY: ::c_int = 33;
2708 pub const KERN_PS_STRINGS: ::c_int = 34;
2709 pub const KERN_USRSTACK32: ::c_int = 35;
2710 pub const KERN_LOGSIGEXIT: ::c_int = 36;
2711 pub const KERN_SYMFILE: ::c_int = 37;
2712 pub const KERN_PROCARGS: ::c_int = 38;
2713 pub const KERN_NETBOOT: ::c_int = 40;
2714 pub const KERN_SYSV: ::c_int = 42;
2715 pub const KERN_AFFINITY: ::c_int = 43;
2716 pub const KERN_TRANSLATE: ::c_int = 44;
2717 pub const KERN_CLASSIC: ::c_int = KERN_TRANSLATE;
2718 pub const KERN_EXEC: ::c_int = 45;
2719 pub const KERN_CLASSICHANDLER: ::c_int = KERN_EXEC;
2720 pub const KERN_AIOMAX: ::c_int = 46;
2721 pub const KERN_AIOPROCMAX: ::c_int = 47;
2722 pub const KERN_AIOTHREADS: ::c_int = 48;
2723 pub const KERN_COREFILE: ::c_int = 50;
2724 pub const KERN_COREDUMP: ::c_int = 51;
2725 pub const KERN_SUGID_COREDUMP: ::c_int = 52;
2726 pub const KERN_PROCDELAYTERM: ::c_int = 53;
2727 pub const KERN_SHREG_PRIVATIZABLE: ::c_int = 54;
2728 pub const KERN_LOW_PRI_WINDOW: ::c_int = 56;
2729 pub const KERN_LOW_PRI_DELAY: ::c_int = 57;
2730 pub const KERN_POSIX: ::c_int = 58;
2731 pub const KERN_USRSTACK64: ::c_int = 59;
2732 pub const KERN_NX_PROTECTION: ::c_int = 60;
2733 pub const KERN_TFP: ::c_int = 61;
2734 pub const KERN_PROCNAME: ::c_int = 62;
2735 pub const KERN_THALTSTACK: ::c_int = 63;
2736 pub const KERN_SPECULATIVE_READS: ::c_int = 64;
2737 pub const KERN_OSVERSION: ::c_int = 65;
2738 pub const KERN_SAFEBOOT: ::c_int = 66;
2739 pub const KERN_RAGEVNODE: ::c_int = 68;
2740 pub const KERN_TTY: ::c_int = 69;
2741 pub const KERN_CHECKOPENEVT: ::c_int = 70;
2742 pub const KERN_THREADNAME: ::c_int = 71;
2743 pub const KERN_MAXID: ::c_int = 72;
2744 pub const KERN_RAGE_PROC: ::c_int = 1;
2745 pub const KERN_RAGE_THREAD: ::c_int = 2;
2746 pub const KERN_UNRAGE_PROC: ::c_int = 3;
2747 pub const KERN_UNRAGE_THREAD: ::c_int = 4;
2748 pub const KERN_OPENEVT_PROC: ::c_int = 1;
2749 pub const KERN_UNOPENEVT_PROC: ::c_int = 2;
2750 pub const KERN_TFP_POLICY: ::c_int = 1;
2751 pub const KERN_TFP_POLICY_DENY: ::c_int = 0;
2752 pub const KERN_TFP_POLICY_DEFAULT: ::c_int = 2;
2753 pub const KERN_KDEFLAGS: ::c_int = 1;
2754 pub const KERN_KDDFLAGS: ::c_int = 2;
2755 pub const KERN_KDENABLE: ::c_int = 3;
2756 pub const KERN_KDSETBUF: ::c_int = 4;
2757 pub const KERN_KDGETBUF: ::c_int = 5;
2758 pub const KERN_KDSETUP: ::c_int = 6;
2759 pub const KERN_KDREMOVE: ::c_int = 7;
2760 pub const KERN_KDSETREG: ::c_int = 8;
2761 pub const KERN_KDGETREG: ::c_int = 9;
2762 pub const KERN_KDREADTR: ::c_int = 10;
2763 pub const KERN_KDPIDTR: ::c_int = 11;
2764 pub const KERN_KDTHRMAP: ::c_int = 12;
2765 pub const KERN_KDPIDEX: ::c_int = 14;
2766 pub const KERN_KDSETRTCDEC: ::c_int = 15;
2767 pub const KERN_KDGETENTROPY: ::c_int = 16;
2768 pub const KERN_KDWRITETR: ::c_int = 17;
2769 pub const KERN_KDWRITEMAP: ::c_int = 18;
2770 #[doc(hidden)]
2771 #[deprecated(since = "0.2.49", note = "Removed in MacOSX 10.12")]
2772 pub const KERN_KDENABLE_BG_TRACE: ::c_int = 19;
2773 #[doc(hidden)]
2774 #[deprecated(since = "0.2.49", note = "Removed in MacOSX 10.12")]
2775 pub const KERN_KDDISABLE_BG_TRACE: ::c_int = 20;
2776 pub const KERN_KDREADCURTHRMAP: ::c_int = 21;
2777 pub const KERN_KDSET_TYPEFILTER: ::c_int = 22;
2778 pub const KERN_KDBUFWAIT: ::c_int = 23;
2779 pub const KERN_KDCPUMAP: ::c_int = 24;
2780 pub const KERN_PROC_ALL: ::c_int = 0;
2781 pub const KERN_PROC_PID: ::c_int = 1;
2782 pub const KERN_PROC_PGRP: ::c_int = 2;
2783 pub const KERN_PROC_SESSION: ::c_int = 3;
2784 pub const KERN_PROC_TTY: ::c_int = 4;
2785 pub const KERN_PROC_UID: ::c_int = 5;
2786 pub const KERN_PROC_RUID: ::c_int = 6;
2787 pub const KERN_PROC_LCID: ::c_int = 7;
2788 pub const KIPC_MAXSOCKBUF: ::c_int = 1;
2789 pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
2790 pub const KIPC_SOMAXCONN: ::c_int = 3;
2791 pub const KIPC_MAX_LINKHDR: ::c_int = 4;
2792 pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
2793 pub const KIPC_MAX_HDR: ::c_int = 6;
2794 pub const KIPC_MAX_DATALEN: ::c_int = 7;
2795 pub const KIPC_MBSTAT: ::c_int = 8;
2796 pub const KIPC_NMBCLUSTERS: ::c_int = 9;
2797 pub const KIPC_SOQLIMITCOMPAT: ::c_int = 10;
2798 pub const VM_METER: ::c_int = 1;
2799 pub const VM_LOADAVG: ::c_int = 2;
2800 pub const VM_MACHFACTOR: ::c_int = 4;
2801 pub const VM_SWAPUSAGE: ::c_int = 5;
2802 pub const VM_MAXID: ::c_int = 6;
2803 pub const HW_MACHINE: ::c_int = 1;
2804 pub const HW_MODEL: ::c_int = 2;
2805 pub const HW_NCPU: ::c_int = 3;
2806 pub const HW_BYTEORDER: ::c_int = 4;
2807 pub const HW_PHYSMEM: ::c_int = 5;
2808 pub const HW_USERMEM: ::c_int = 6;
2809 pub const HW_PAGESIZE: ::c_int = 7;
2810 pub const HW_DISKNAMES: ::c_int = 8;
2811 pub const HW_DISKSTATS: ::c_int = 9;
2812 pub const HW_EPOCH: ::c_int = 10;
2813 pub const HW_FLOATINGPT: ::c_int = 11;
2814 pub const HW_MACHINE_ARCH: ::c_int = 12;
2815 pub const HW_VECTORUNIT: ::c_int = 13;
2816 pub const HW_BUS_FREQ: ::c_int = 14;
2817 pub const HW_CPU_FREQ: ::c_int = 15;
2818 pub const HW_CACHELINE: ::c_int = 16;
2819 pub const HW_L1ICACHESIZE: ::c_int = 17;
2820 pub const HW_L1DCACHESIZE: ::c_int = 18;
2821 pub const HW_L2SETTINGS: ::c_int = 19;
2822 pub const HW_L2CACHESIZE: ::c_int = 20;
2823 pub const HW_L3SETTINGS: ::c_int = 21;
2824 pub const HW_L3CACHESIZE: ::c_int = 22;
2825 pub const HW_TB_FREQ: ::c_int = 23;
2826 pub const HW_MEMSIZE: ::c_int = 24;
2827 pub const HW_AVAILCPU: ::c_int = 25;
2828 pub const HW_MAXID: ::c_int = 26;
2829 pub const USER_CS_PATH: ::c_int = 1;
2830 pub const USER_BC_BASE_MAX: ::c_int = 2;
2831 pub const USER_BC_DIM_MAX: ::c_int = 3;
2832 pub const USER_BC_SCALE_MAX: ::c_int = 4;
2833 pub const USER_BC_STRING_MAX: ::c_int = 5;
2834 pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
2835 pub const USER_EXPR_NEST_MAX: ::c_int = 7;
2836 pub const USER_LINE_MAX: ::c_int = 8;
2837 pub const USER_RE_DUP_MAX: ::c_int = 9;
2838 pub const USER_POSIX2_VERSION: ::c_int = 10;
2839 pub const USER_POSIX2_C_BIND: ::c_int = 11;
2840 pub const USER_POSIX2_C_DEV: ::c_int = 12;
2841 pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
2842 pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
2843 pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
2844 pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
2845 pub const USER_POSIX2_SW_DEV: ::c_int = 17;
2846 pub const USER_POSIX2_UPE: ::c_int = 18;
2847 pub const USER_STREAM_MAX: ::c_int = 19;
2848 pub const USER_TZNAME_MAX: ::c_int = 20;
2849 pub const USER_MAXID: ::c_int = 21;
2850 pub const CTL_DEBUG_NAME: ::c_int = 0;
2851 pub const CTL_DEBUG_VALUE: ::c_int = 1;
2852 pub const CTL_DEBUG_MAXID: ::c_int = 20;
2853 
2854 pub const PRIO_DARWIN_THREAD: ::c_int = 3;
2855 pub const PRIO_DARWIN_PROCESS: ::c_int = 4;
2856 pub const PRIO_DARWIN_BG: ::c_int = 0x1000;
2857 pub const PRIO_DARWIN_NONUI: ::c_int = 0x1001;
2858 
2859 pub const SEM_FAILED: *mut sem_t = -1isize as *mut ::sem_t;
2860 
2861 pub const AI_PASSIVE: ::c_int = 0x00000001;
2862 pub const AI_CANONNAME: ::c_int = 0x00000002;
2863 pub const AI_NUMERICHOST: ::c_int = 0x00000004;
2864 pub const AI_NUMERICSERV: ::c_int = 0x00001000;
2865 pub const AI_MASK: ::c_int = AI_PASSIVE
2866     | AI_CANONNAME
2867     | AI_NUMERICHOST
2868     | AI_NUMERICSERV
2869     | AI_ADDRCONFIG;
2870 pub const AI_ALL: ::c_int = 0x00000100;
2871 pub const AI_V4MAPPED_CFG: ::c_int = 0x00000200;
2872 pub const AI_ADDRCONFIG: ::c_int = 0x00000400;
2873 pub const AI_V4MAPPED: ::c_int = 0x00000800;
2874 pub const AI_DEFAULT: ::c_int = AI_V4MAPPED_CFG | AI_ADDRCONFIG;
2875 pub const AI_UNUSABLE: ::c_int = 0x10000000;
2876 
2877 pub const SIGEV_NONE: ::c_int = 0;
2878 pub const SIGEV_SIGNAL: ::c_int = 1;
2879 pub const SIGEV_THREAD: ::c_int = 3;
2880 
2881 pub const AIO_CANCELED: ::c_int = 2;
2882 pub const AIO_NOTCANCELED: ::c_int = 4;
2883 pub const AIO_ALLDONE: ::c_int = 1;
2884 #[deprecated(
2885     since = "0.2.64",
2886     note = "Can vary at runtime.  Use sysconf(3) instead"
2887 )]
2888 pub const AIO_LISTIO_MAX: ::c_int = 16;
2889 pub const LIO_NOP: ::c_int = 0;
2890 pub const LIO_WRITE: ::c_int = 2;
2891 pub const LIO_READ: ::c_int = 1;
2892 pub const LIO_WAIT: ::c_int = 2;
2893 pub const LIO_NOWAIT: ::c_int = 1;
2894 
2895 pub const WEXITED: ::c_int = 0x00000004;
2896 pub const WSTOPPED: ::c_int = 0x00000008;
2897 pub const WCONTINUED: ::c_int = 0x00000010;
2898 pub const WNOWAIT: ::c_int = 0x00000020;
2899 
2900 pub const P_ALL: idtype_t = 0;
2901 pub const P_PID: idtype_t = 1;
2902 pub const P_PGID: idtype_t = 2;
2903 
2904 pub const UTIME_OMIT: c_long = -2;
2905 pub const UTIME_NOW: c_long = -1;
2906 
2907 pub const XATTR_NOFOLLOW: ::c_int = 0x0001;
2908 pub const XATTR_CREATE: ::c_int = 0x0002;
2909 pub const XATTR_REPLACE: ::c_int = 0x0004;
2910 pub const XATTR_NOSECURITY: ::c_int = 0x0008;
2911 pub const XATTR_NODEFAULT: ::c_int = 0x0010;
2912 pub const XATTR_SHOWCOMPRESSION: ::c_int = 0x0020;
2913 
2914 pub const NET_RT_IFLIST2: ::c_int = 0x0006;
2915 
2916 // net/route.h
2917 pub const RTF_UP: ::c_int = 0x1;
2918 pub const RTF_GATEWAY: ::c_int = 0x2;
2919 pub const RTF_HOST: ::c_int = 0x4;
2920 pub const RTF_REJECT: ::c_int = 0x8;
2921 pub const RTF_DYNAMIC: ::c_int = 0x10;
2922 pub const RTF_MODIFIED: ::c_int = 0x20;
2923 pub const RTF_DONE: ::c_int = 0x40;
2924 pub const RTF_DELCLONE: ::c_int = 0x80;
2925 pub const RTF_CLONING: ::c_int = 0x100;
2926 pub const RTF_XRESOLVE: ::c_int = 0x200;
2927 pub const RTF_LLINFO: ::c_int = 0x400;
2928 pub const RTF_STATIC: ::c_int = 0x800;
2929 pub const RTF_BLACKHOLE: ::c_int = 0x1000;
2930 pub const RTF_NOIFREF: ::c_int = 0x2000;
2931 pub const RTF_PROTO2: ::c_int = 0x4000;
2932 pub const RTF_PROTO1: ::c_int = 0x8000;
2933 pub const RTF_PRCLONING: ::c_int = 0x10000;
2934 pub const RTF_WASCLONED: ::c_int = 0x20000;
2935 pub const RTF_PROTO3: ::c_int = 0x40000;
2936 pub const RTF_PINNED: ::c_int = 0x100000;
2937 pub const RTF_LOCAL: ::c_int = 0x200000;
2938 pub const RTF_BROADCAST: ::c_int = 0x400000;
2939 pub const RTF_MULTICAST: ::c_int = 0x800000;
2940 pub const RTF_IFSCOPE: ::c_int = 0x1000000;
2941 pub const RTF_CONDEMNED: ::c_int = 0x2000000;
2942 pub const RTF_IFREF: ::c_int = 0x4000000;
2943 pub const RTF_PROXY: ::c_int = 0x8000000;
2944 pub const RTF_ROUTER: ::c_int = 0x10000000;
2945 
2946 pub const RTM_VERSION: ::c_int = 5;
2947 
2948 // Message types
2949 pub const RTM_ADD: ::c_int = 0x1;
2950 pub const RTM_DELETE: ::c_int = 0x2;
2951 pub const RTM_CHANGE: ::c_int = 0x3;
2952 pub const RTM_GET: ::c_int = 0x4;
2953 pub const RTM_LOSING: ::c_int = 0x5;
2954 pub const RTM_REDIRECT: ::c_int = 0x6;
2955 pub const RTM_MISS: ::c_int = 0x7;
2956 pub const RTM_LOCK: ::c_int = 0x8;
2957 pub const RTM_OLDADD: ::c_int = 0x9;
2958 pub const RTM_OLDDEL: ::c_int = 0xa;
2959 pub const RTM_RESOLVE: ::c_int = 0xb;
2960 pub const RTM_NEWADDR: ::c_int = 0xc;
2961 pub const RTM_DELADDR: ::c_int = 0xd;
2962 pub const RTM_IFINFO: ::c_int = 0xe;
2963 pub const RTM_NEWMADDR: ::c_int = 0xf;
2964 pub const RTM_DELMADDR: ::c_int = 0x10;
2965 pub const RTM_IFINFO2: ::c_int = 0x12;
2966 pub const RTM_NEWMADDR2: ::c_int = 0x13;
2967 pub const RTM_GET2: ::c_int = 0x14;
2968 
2969 // Bitmask values for rtm_inits and rmx_locks.
2970 pub const RTV_MTU: ::c_int = 0x1;
2971 pub const RTV_HOPCOUNT: ::c_int = 0x2;
2972 pub const RTV_EXPIRE: ::c_int = 0x4;
2973 pub const RTV_RPIPE: ::c_int = 0x8;
2974 pub const RTV_SPIPE: ::c_int = 0x10;
2975 pub const RTV_SSTHRESH: ::c_int = 0x20;
2976 pub const RTV_RTT: ::c_int = 0x40;
2977 pub const RTV_RTTVAR: ::c_int = 0x80;
2978 
2979 // Bitmask values for rtm_addrs.
2980 pub const RTA_DST: ::c_int = 0x1;
2981 pub const RTA_GATEWAY: ::c_int = 0x2;
2982 pub const RTA_NETMASK: ::c_int = 0x4;
2983 pub const RTA_GENMASK: ::c_int = 0x8;
2984 pub const RTA_IFP: ::c_int = 0x10;
2985 pub const RTA_IFA: ::c_int = 0x20;
2986 pub const RTA_AUTHOR: ::c_int = 0x40;
2987 pub const RTA_BRD: ::c_int = 0x80;
2988 
2989 // Index offsets for sockaddr array for alternate internal encoding.
2990 pub const RTAX_DST: ::c_int = 0;
2991 pub const RTAX_GATEWAY: ::c_int = 1;
2992 pub const RTAX_NETMASK: ::c_int = 2;
2993 pub const RTAX_GENMASK: ::c_int = 3;
2994 pub const RTAX_IFP: ::c_int = 4;
2995 pub const RTAX_IFA: ::c_int = 5;
2996 pub const RTAX_AUTHOR: ::c_int = 6;
2997 pub const RTAX_BRD: ::c_int = 7;
2998 pub const RTAX_MAX: ::c_int = 8;
2999 
3000 pub const KERN_PROCARGS2: ::c_int = 49;
3001 
3002 pub const PROC_PIDTASKALLINFO: ::c_int = 2;
3003 pub const PROC_PIDTASKINFO: ::c_int = 4;
3004 pub const PROC_PIDTHREADINFO: ::c_int = 5;
3005 pub const MAXCOMLEN: usize = 16;
3006 pub const MAXTHREADNAMESIZE: usize = 64;
3007 
3008 pub const XUCRED_VERSION: ::c_uint = 0;
3009 
3010 pub const LC_SEGMENT: u32 = 0x1;
3011 pub const LC_SEGMENT_64: u32 = 0x19;
3012 
3013 pub const MH_MAGIC: u32 = 0xfeedface;
3014 pub const MH_MAGIC_64: u32 = 0xfeedfacf;
3015 
3016 // net/if_utun.h
3017 pub const UTUN_OPT_FLAGS: ::c_int = 1;
3018 pub const UTUN_OPT_IFNAME: ::c_int = 2;
3019 
3020 // net/bpf.h
3021 pub const DLT_NULL: ::c_uint = 0; // no link-layer encapsulation
3022 pub const DLT_EN10MB: ::c_uint = 1; // Ethernet (10Mb)
3023 pub const DLT_EN3MB: ::c_uint = 2; // Experimental Ethernet (3Mb)
3024 pub const DLT_AX25: ::c_uint = 3; // Amateur Radio AX.25
3025 pub const DLT_PRONET: ::c_uint = 4; // Proteon ProNET Token Ring
3026 pub const DLT_CHAOS: ::c_uint = 5; // Chaos
3027 pub const DLT_IEEE802: ::c_uint = 6; // IEEE 802 Networks
3028 pub const DLT_ARCNET: ::c_uint = 7; // ARCNET
3029 pub const DLT_SLIP: ::c_uint = 8; // Serial Line IP
3030 pub const DLT_PPP: ::c_uint = 9; // Point-to-point Protocol
3031 pub const DLT_FDDI: ::c_uint = 10; // FDDI
3032 pub const DLT_ATM_RFC1483: ::c_uint = 11; // LLC/SNAP encapsulated atm
3033 pub const DLT_RAW: ::c_uint = 12; // raw IP
3034 pub const DLT_LOOP: ::c_uint = 108;
3035 
3036 // https://github.com/apple/darwin-xnu/blob/master/bsd/net/bpf.h#L100
3037 // sizeof(i32)
3038 pub const BPF_ALIGNMENT: ::c_int = 4;
3039 
3040 // sys/mount.h
3041 pub const MNT_RDONLY: ::c_int = 0x00000001;
3042 pub const MNT_SYNCHRONOUS: ::c_int = 0x00000002;
3043 pub const MNT_NOEXEC: ::c_int = 0x00000004;
3044 pub const MNT_NOSUID: ::c_int = 0x00000008;
3045 pub const MNT_NODEV: ::c_int = 0x00000010;
3046 pub const MNT_UNION: ::c_int = 0x00000020;
3047 pub const MNT_ASYNC: ::c_int = 0x00000040;
3048 pub const MNT_CPROTECT: ::c_int = 0x00000080;
3049 
3050 // NFS export related mount flags.
3051 pub const MNT_EXPORTED: ::c_int = 0x00000100;
3052 
3053 // MAC labeled / "quarantined" flag
3054 pub const MNT_QUARANTINE: ::c_int = 0x00000400;
3055 
3056 // Flags set by internal operations.
3057 pub const MNT_LOCAL: ::c_int = 0x00001000;
3058 pub const MNT_QUOTA: ::c_int = 0x00002000;
3059 pub const MNT_ROOTFS: ::c_int = 0x00004000;
3060 pub const MNT_DOVOLFS: ::c_int = 0x00008000;
3061 
3062 pub const MNT_DONTBROWSE: ::c_int = 0x00100000;
3063 pub const MNT_IGNORE_OWNERSHIP: ::c_int = 0x00200000;
3064 pub const MNT_AUTOMOUNTED: ::c_int = 0x00400000;
3065 pub const MNT_JOURNALED: ::c_int = 0x00800000;
3066 pub const MNT_NOUSERXATTR: ::c_int = 0x01000000;
3067 pub const MNT_DEFWRITE: ::c_int = 0x02000000;
3068 pub const MNT_MULTILABEL: ::c_int = 0x04000000;
3069 pub const MNT_NOATIME: ::c_int = 0x10000000;
3070 pub const MNT_SNAPSHOT: ::c_int = 0x40000000;
3071 
3072 // External filesystem command modifier flags.
3073 pub const MNT_UPDATE: ::c_int = 0x00010000;
3074 pub const MNT_NOBLOCK: ::c_int = 0x00020000;
3075 pub const MNT_RELOAD: ::c_int = 0x00040000;
3076 
3077 // sys/spawn.h:
3078 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
3079 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
3080 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
3081 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
3082 pub const POSIX_SPAWN_SETEXEC: ::c_int = 0x40;
3083 pub const POSIX_SPAWN_START_SUSPENDED: ::c_int = 0x80;
3084 pub const POSIX_SPAWN_CLOEXEC_DEFAULT: ::c_int = 0x4000;
3085 
3086 // sys/ipc.h:
3087 pub const IPC_CREAT: ::c_int = 0x200;
3088 pub const IPC_EXCL: ::c_int = 0x400;
3089 pub const IPC_NOWAIT: ::c_int = 0x800;
3090 pub const IPC_PRIVATE: key_t = 0;
3091 
3092 pub const IPC_RMID: ::c_int = 0;
3093 pub const IPC_SET: ::c_int = 1;
3094 pub const IPC_STAT: ::c_int = 2;
3095 
3096 pub const IPC_R: ::c_int = 0x100;
3097 pub const IPC_W: ::c_int = 0x80;
3098 pub const IPC_M: ::c_int = 0x1000;
3099 
3100 // sys/sem.h
3101 pub const SEM_UNDO: ::c_int = 0o10000;
3102 
3103 pub const GETNCNT: ::c_int = 3;
3104 pub const GETPID: ::c_int = 4;
3105 pub const GETVAL: ::c_int = 5;
3106 pub const GETALL: ::c_int = 6;
3107 pub const GETZCNT: ::c_int = 7;
3108 pub const SETVAL: ::c_int = 8;
3109 pub const SETALL: ::c_int = 9;
3110 
3111 // sys/shm.h
3112 pub const SHM_RDONLY: ::c_int = 0x1000;
3113 pub const SHM_RND: ::c_int = 0x2000;
3114 pub const SHMLBA: ::c_int = 4096;
3115 pub const SHM_R: ::c_int = IPC_R;
3116 pub const SHM_W: ::c_int = IPC_W;
3117 
3118 // Flags for chflags(2)
3119 pub const UF_SETTABLE: ::c_uint = 0x0000ffff;
3120 pub const UF_NODUMP: ::c_uint = 0x00000001;
3121 pub const UF_IMMUTABLE: ::c_uint = 0x00000002;
3122 pub const UF_APPEND: ::c_uint = 0x00000004;
3123 pub const UF_OPAQUE: ::c_uint = 0x00000008;
3124 pub const UF_COMPRESSED: ::c_uint = 0x00000020;
3125 pub const UF_TRACKED: ::c_uint = 0x00000040;
3126 pub const SF_SETTABLE: ::c_uint = 0xffff0000;
3127 pub const SF_ARCHIVED: ::c_uint = 0x00010000;
3128 pub const SF_IMMUTABLE: ::c_uint = 0x00020000;
3129 pub const SF_APPEND: ::c_uint = 0x00040000;
3130 pub const UF_HIDDEN: ::c_uint = 0x00008000;
3131 
3132 //<sys/timex.h>
3133 pub const NTP_API: ::c_int = 4;
3134 pub const MAXPHASE: ::c_long = 500000000;
3135 pub const MAXFREQ: ::c_long = 500000;
3136 pub const MINSEC: ::c_int = 256;
3137 pub const MAXSEC: ::c_int = 2048;
3138 pub const NANOSECOND: ::c_long = 1000000000;
3139 pub const SCALE_PPM: ::c_int = 65;
3140 pub const MAXTC: ::c_int = 10;
3141 pub const MOD_OFFSET: ::c_uint = 0x0001;
3142 pub const MOD_FREQUENCY: ::c_uint = 0x0002;
3143 pub const MOD_MAXERROR: ::c_uint = 0x0004;
3144 pub const MOD_ESTERROR: ::c_uint = 0x0008;
3145 pub const MOD_STATUS: ::c_uint = 0x0010;
3146 pub const MOD_TIMECONST: ::c_uint = 0x0020;
3147 pub const MOD_PPSMAX: ::c_uint = 0x0040;
3148 pub const MOD_TAI: ::c_uint = 0x0080;
3149 pub const MOD_MICRO: ::c_uint = 0x1000;
3150 pub const MOD_NANO: ::c_uint = 0x2000;
3151 pub const MOD_CLKB: ::c_uint = 0x4000;
3152 pub const MOD_CLKA: ::c_uint = 0x8000;
3153 pub const STA_PLL: ::c_int = 0x0001;
3154 pub const STA_PPSFREQ: ::c_int = 0x0002;
3155 pub const STA_PPSTIME: ::c_int = 0x0004;
3156 pub const STA_FLL: ::c_int = 0x0008;
3157 pub const STA_INS: ::c_int = 0x0010;
3158 pub const STA_DEL: ::c_int = 0x0020;
3159 pub const STA_UNSYNC: ::c_int = 0x0040;
3160 pub const STA_FREQHOLD: ::c_int = 0x0080;
3161 pub const STA_PPSSIGNAL: ::c_int = 0x0100;
3162 pub const STA_PPSJITTER: ::c_int = 0x0200;
3163 pub const STA_PPSWANDER: ::c_int = 0x0400;
3164 pub const STA_PPSERROR: ::c_int = 0x0800;
3165 pub const STA_CLOCKERR: ::c_int = 0x1000;
3166 pub const STA_NANO: ::c_int = 0x2000;
3167 pub const STA_MODE: ::c_int = 0x4000;
3168 pub const STA_CLK: ::c_int = 0x8000;
3169 pub const STA_RONLY: ::c_int = STA_PPSSIGNAL
3170     | STA_PPSJITTER
3171     | STA_PPSWANDER
3172     | STA_PPSERROR
3173     | STA_CLOCKERR
3174     | STA_NANO
3175     | STA_MODE
3176     | STA_CLK;
3177 pub const TIME_OK: ::c_int = 0;
3178 pub const TIME_INS: ::c_int = 1;
3179 pub const TIME_DEL: ::c_int = 2;
3180 pub const TIME_OOP: ::c_int = 3;
3181 pub const TIME_WAIT: ::c_int = 4;
3182 pub const TIME_ERROR: ::c_int = 5;
3183 
3184 cfg_if! {
3185     if #[cfg(libc_const_size_of)] {
3186         fn __DARWIN_ALIGN32(p: usize) -> usize {
3187             const __DARWIN_ALIGNBYTES32: usize = ::mem::size_of::<u32>() - 1;
3188             p + __DARWIN_ALIGNBYTES32 & !__DARWIN_ALIGNBYTES32
3189         }
3190     } else {
3191         fn __DARWIN_ALIGN32(p: usize) -> usize {
3192             let __DARWIN_ALIGNBYTES32: usize = ::mem::size_of::<u32>() - 1;
3193             p + __DARWIN_ALIGNBYTES32 & !__DARWIN_ALIGNBYTES32
3194         }
3195     }
3196 }
3197 
3198 f! {
3199     pub fn CMSG_NXTHDR(mhdr: *const ::msghdr,
3200                        cmsg: *const ::cmsghdr) -> *mut ::cmsghdr {
3201         if cmsg.is_null() {
3202             return ::CMSG_FIRSTHDR(mhdr);
3203         };
3204         let cmsg_len = (*cmsg).cmsg_len as usize;
3205         let next = cmsg as usize + __DARWIN_ALIGN32(cmsg_len as usize);
3206         let max = (*mhdr).msg_control as usize
3207                    + (*mhdr).msg_controllen as usize;
3208         if next + __DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) > max {
3209             0 as *mut ::cmsghdr
3210         } else {
3211             next as *mut ::cmsghdr
3212         }
3213     }
3214 
3215     pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
3216         (cmsg as *mut ::c_uchar)
3217             .offset(__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) as isize)
3218     }
3219 
3220     pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
3221         (__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>())
3222             + __DARWIN_ALIGN32(length as usize))
3223             as ::c_uint
3224     }
3225 
3226     pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
3227         (__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) + length as usize)
3228             as ::c_uint
3229     }
3230 
3231     pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
3232         status >> 8
3233     }
3234 
3235     pub fn _WSTATUS(status: ::c_int) -> ::c_int {
3236         status & 0x7f
3237     }
3238 
3239     pub fn WIFCONTINUED(status: ::c_int) -> bool {
3240         _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) == 0x13
3241     }
3242 
3243     pub fn WIFSIGNALED(status: ::c_int) -> bool {
3244         _WSTATUS(status) != _WSTOPPED && _WSTATUS(status) != 0
3245     }
3246 
3247     pub fn WIFSTOPPED(status: ::c_int) -> bool {
3248         _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) != 0x13
3249     }
3250 }
3251 
3252 extern "C" {
setgrent()3253     pub fn setgrent();
3254     #[doc(hidden)]
3255     #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.5")]
3256     #[link_name = "daemon$1050"]
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int3257     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
3258     #[doc(hidden)]
3259     #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.10")]
sem_destroy(sem: *mut sem_t) -> ::c_int3260     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
3261     #[doc(hidden)]
3262     #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.10")]
sem_init( sem: *mut sem_t, pshared: ::c_int, value: ::c_uint, ) -> ::c_int3263     pub fn sem_init(
3264         sem: *mut sem_t,
3265         pshared: ::c_int,
3266         value: ::c_uint,
3267     ) -> ::c_int;
aio_read(aiocbp: *mut aiocb) -> ::c_int3268     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
aio_write(aiocbp: *mut aiocb) -> ::c_int3269     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int3270     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
aio_error(aiocbp: *const aiocb) -> ::c_int3271     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
aio_return(aiocbp: *mut aiocb) -> ::ssize_t3272     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
3273     #[cfg_attr(
3274         all(target_os = "macos", target_arch = "x86"),
3275         link_name = "aio_suspend$UNIX2003"
3276     )]
aio_suspend( aiocb_list: *const *const aiocb, nitems: ::c_int, timeout: *const ::timespec, ) -> ::c_int3277     pub fn aio_suspend(
3278         aiocb_list: *const *const aiocb,
3279         nitems: ::c_int,
3280         timeout: *const ::timespec,
3281     ) -> ::c_int;
aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int3282     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
chflags(path: *const ::c_char, flags: ::c_uint) -> ::c_int3283     pub fn chflags(path: *const ::c_char, flags: ::c_uint) -> ::c_int;
fchflags(fd: ::c_int, flags: ::c_uint) -> ::c_int3284     pub fn fchflags(fd: ::c_int, flags: ::c_uint) -> ::c_int;
clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int3285     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int3286     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
lio_listio( mode: ::c_int, aiocb_list: *const *mut aiocb, nitems: ::c_int, sevp: *mut sigevent, ) -> ::c_int3287     pub fn lio_listio(
3288         mode: ::c_int,
3289         aiocb_list: *const *mut aiocb,
3290         nitems: ::c_int,
3291         sevp: *mut sigevent,
3292     ) -> ::c_int;
3293 
dirfd(dirp: *mut ::DIR) -> ::c_int3294     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
3295 
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int3296     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
3297 
gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int3298     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
getutxent() -> *mut utmpx3299     pub fn getutxent() -> *mut utmpx;
getutxid(ut: *const utmpx) -> *mut utmpx3300     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
getutxline(ut: *const utmpx) -> *mut utmpx3301     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
pututxline(ut: *const utmpx) -> *mut utmpx3302     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
setutxent()3303     pub fn setutxent();
endutxent()3304     pub fn endutxent();
utmpxname(file: *const ::c_char) -> ::c_int3305     pub fn utmpxname(file: *const ::c_char) -> ::c_int;
3306 
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_int3307     pub fn getnameinfo(
3308         sa: *const ::sockaddr,
3309         salen: ::socklen_t,
3310         host: *mut ::c_char,
3311         hostlen: ::socklen_t,
3312         serv: *mut ::c_char,
3313         sevlen: ::socklen_t,
3314         flags: ::c_int,
3315     ) -> ::c_int;
mincore( addr: *const ::c_void, len: ::size_t, vec: *mut ::c_char, ) -> ::c_int3316     pub fn mincore(
3317         addr: *const ::c_void,
3318         len: ::size_t,
3319         vec: *mut ::c_char,
3320     ) -> ::c_int;
sysctlnametomib( name: *const ::c_char, mibp: *mut ::c_int, sizep: *mut ::size_t, ) -> ::c_int3321     pub fn sysctlnametomib(
3322         name: *const ::c_char,
3323         mibp: *mut ::c_int,
3324         sizep: *mut ::size_t,
3325     ) -> ::c_int;
3326     #[cfg_attr(
3327         all(target_os = "macos", target_arch = "x86"),
3328         link_name = "mprotect$UNIX2003"
3329     )]
mprotect( addr: *mut ::c_void, len: ::size_t, prot: ::c_int, ) -> ::c_int3330     pub fn mprotect(
3331         addr: *mut ::c_void,
3332         len: ::size_t,
3333         prot: ::c_int,
3334     ) -> ::c_int;
semget(key: key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int3335     pub fn semget(key: key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int;
3336     #[cfg_attr(
3337         all(target_os = "macos", target_arch = "x86"),
3338         link_name = "semctl$UNIX2003"
3339     )]
semctl( semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ... ) -> ::c_int3340     pub fn semctl(
3341         semid: ::c_int,
3342         semnum: ::c_int,
3343         cmd: ::c_int,
3344         ...
3345     ) -> ::c_int;
semop( semid: ::c_int, sops: *mut sembuf, nsops: ::size_t, ) -> ::c_int3346     pub fn semop(
3347         semid: ::c_int,
3348         sops: *mut sembuf,
3349         nsops: ::size_t,
3350     ) -> ::c_int;
shm_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::c_int3351     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::c_int;
ftok(pathname: *const c_char, proj_id: ::c_int) -> key_t3352     pub fn ftok(pathname: *const c_char, proj_id: ::c_int) -> key_t;
shmat( shmid: ::c_int, shmaddr: *const ::c_void, shmflg: ::c_int, ) -> *mut ::c_void3353     pub fn shmat(
3354         shmid: ::c_int,
3355         shmaddr: *const ::c_void,
3356         shmflg: ::c_int,
3357     ) -> *mut ::c_void;
shmdt(shmaddr: *const ::c_void) -> ::c_int3358     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
3359     #[cfg_attr(
3360         all(target_os = "macos", target_arch = "x86"),
3361         link_name = "shmctl$UNIX2003"
3362     )]
shmctl( shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds, ) -> ::c_int3363     pub fn shmctl(
3364         shmid: ::c_int,
3365         cmd: ::c_int,
3366         buf: *mut ::shmid_ds,
3367     ) -> ::c_int;
shmget(key: key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int3368     pub fn shmget(key: key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
sysctl( name: *mut ::c_int, namelen: ::c_uint, oldp: *mut ::c_void, oldlenp: *mut ::size_t, newp: *mut ::c_void, newlen: ::size_t, ) -> ::c_int3369     pub fn sysctl(
3370         name: *mut ::c_int,
3371         namelen: ::c_uint,
3372         oldp: *mut ::c_void,
3373         oldlenp: *mut ::size_t,
3374         newp: *mut ::c_void,
3375         newlen: ::size_t,
3376     ) -> ::c_int;
sysctlbyname( name: *const ::c_char, oldp: *mut ::c_void, oldlenp: *mut ::size_t, newp: *mut ::c_void, newlen: ::size_t, ) -> ::c_int3377     pub fn sysctlbyname(
3378         name: *const ::c_char,
3379         oldp: *mut ::c_void,
3380         oldlenp: *mut ::size_t,
3381         newp: *mut ::c_void,
3382         newlen: ::size_t,
3383     ) -> ::c_int;
3384     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
mach_absolute_time() -> u643385     pub fn mach_absolute_time() -> u64;
3386     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
3387     #[allow(deprecated)]
mach_timebase_info(info: *mut ::mach_timebase_info) -> ::c_int3388     pub fn mach_timebase_info(info: *mut ::mach_timebase_info) -> ::c_int;
pthread_setname_np(name: *const ::c_char) -> ::c_int3389     pub fn pthread_setname_np(name: *const ::c_char) -> ::c_int;
pthread_getname_np( thread: ::pthread_t, name: *mut ::c_char, len: ::size_t, ) -> ::c_int3390     pub fn pthread_getname_np(
3391         thread: ::pthread_t,
3392         name: *mut ::c_char,
3393         len: ::size_t,
3394     ) -> ::c_int;
pthread_get_stackaddr_np(thread: ::pthread_t) -> *mut ::c_void3395     pub fn pthread_get_stackaddr_np(thread: ::pthread_t) -> *mut ::c_void;
pthread_get_stacksize_np(thread: ::pthread_t) -> ::size_t3396     pub fn pthread_get_stacksize_np(thread: ::pthread_t) -> ::size_t;
pthread_condattr_setpshared( attr: *mut pthread_condattr_t, pshared: ::c_int, ) -> ::c_int3397     pub fn pthread_condattr_setpshared(
3398         attr: *mut pthread_condattr_t,
3399         pshared: ::c_int,
3400     ) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int3401     pub fn pthread_condattr_getpshared(
3402         attr: *const pthread_condattr_t,
3403         pshared: *mut ::c_int,
3404     ) -> ::c_int;
pthread_mutexattr_setpshared( attr: *mut pthread_mutexattr_t, pshared: ::c_int, ) -> ::c_int3405     pub fn pthread_mutexattr_setpshared(
3406         attr: *mut pthread_mutexattr_t,
3407         pshared: ::c_int,
3408     ) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int3409     pub fn pthread_mutexattr_getpshared(
3410         attr: *const pthread_mutexattr_t,
3411         pshared: *mut ::c_int,
3412     ) -> ::c_int;
pthread_rwlockattr_getpshared( attr: *const pthread_rwlockattr_t, val: *mut ::c_int, ) -> ::c_int3413     pub fn pthread_rwlockattr_getpshared(
3414         attr: *const pthread_rwlockattr_t,
3415         val: *mut ::c_int,
3416     ) -> ::c_int;
pthread_rwlockattr_setpshared( attr: *mut pthread_rwlockattr_t, val: ::c_int, ) -> ::c_int3417     pub fn pthread_rwlockattr_setpshared(
3418         attr: *mut pthread_rwlockattr_t,
3419         val: ::c_int,
3420     ) -> ::c_int;
__error() -> *mut ::c_int3421     pub fn __error() -> *mut ::c_int;
backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int3422     pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
3423     #[cfg_attr(target_os = "macos", link_name = "statfs$INODE64")]
statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int3424     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
3425     #[cfg_attr(target_os = "macos", link_name = "fstatfs$INODE64")]
fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int3426     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
kevent( kq: ::c_int, changelist: *const ::kevent, nchanges: ::c_int, eventlist: *mut ::kevent, nevents: ::c_int, timeout: *const ::timespec, ) -> ::c_int3427     pub fn kevent(
3428         kq: ::c_int,
3429         changelist: *const ::kevent,
3430         nchanges: ::c_int,
3431         eventlist: *mut ::kevent,
3432         nevents: ::c_int,
3433         timeout: *const ::timespec,
3434     ) -> ::c_int;
kevent64( kq: ::c_int, changelist: *const ::kevent64_s, nchanges: ::c_int, eventlist: *mut ::kevent64_s, nevents: ::c_int, flags: ::c_uint, timeout: *const ::timespec, ) -> ::c_int3435     pub fn kevent64(
3436         kq: ::c_int,
3437         changelist: *const ::kevent64_s,
3438         nchanges: ::c_int,
3439         eventlist: *mut ::kevent64_s,
3440         nevents: ::c_int,
3441         flags: ::c_uint,
3442         timeout: *const ::timespec,
3443     ) -> ::c_int;
mount( src: *const ::c_char, target: *const ::c_char, flags: ::c_int, data: *mut ::c_void, ) -> ::c_int3444     pub fn mount(
3445         src: *const ::c_char,
3446         target: *const ::c_char,
3447         flags: ::c_int,
3448         data: *mut ::c_void,
3449     ) -> ::c_int;
ptrace( request: ::c_int, pid: ::pid_t, addr: *mut ::c_char, data: ::c_int, ) -> ::c_int3450     pub fn ptrace(
3451         request: ::c_int,
3452         pid: ::pid_t,
3453         addr: *mut ::c_char,
3454         data: ::c_int,
3455     ) -> ::c_int;
quotactl( special: *const ::c_char, cmd: ::c_int, id: ::c_int, data: *mut ::c_char, ) -> ::c_int3456     pub fn quotactl(
3457         special: *const ::c_char,
3458         cmd: ::c_int,
3459         id: ::c_int,
3460         data: *mut ::c_char,
3461     ) -> ::c_int;
sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int3462     pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
sendfile( fd: ::c_int, s: ::c_int, offset: ::off_t, len: *mut ::off_t, hdtr: *mut ::sf_hdtr, flags: ::c_int, ) -> ::c_int3463     pub fn sendfile(
3464         fd: ::c_int,
3465         s: ::c_int,
3466         offset: ::off_t,
3467         len: *mut ::off_t,
3468         hdtr: *mut ::sf_hdtr,
3469         flags: ::c_int,
3470     ) -> ::c_int;
futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int3471     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
utimensat( dirfd: ::c_int, path: *const ::c_char, times: *const ::timespec, flag: ::c_int, ) -> ::c_int3472     pub fn utimensat(
3473         dirfd: ::c_int,
3474         path: *const ::c_char,
3475         times: *const ::timespec,
3476         flag: ::c_int,
3477     ) -> ::c_int;
openpty( amaster: *mut ::c_int, aslave: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::c_int3478     pub fn openpty(
3479         amaster: *mut ::c_int,
3480         aslave: *mut ::c_int,
3481         name: *mut ::c_char,
3482         termp: *mut termios,
3483         winp: *mut ::winsize,
3484     ) -> ::c_int;
forkpty( amaster: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::pid_t3485     pub fn forkpty(
3486         amaster: *mut ::c_int,
3487         name: *mut ::c_char,
3488         termp: *mut termios,
3489         winp: *mut ::winsize,
3490     ) -> ::pid_t;
login_tty(fd: ::c_int) -> ::c_int3491     pub fn login_tty(fd: ::c_int) -> ::c_int;
duplocale(base: ::locale_t) -> ::locale_t3492     pub fn duplocale(base: ::locale_t) -> ::locale_t;
freelocale(loc: ::locale_t) -> ::c_int3493     pub fn freelocale(loc: ::locale_t) -> ::c_int;
localeconv_l(loc: ::locale_t) -> *mut lconv3494     pub fn localeconv_l(loc: ::locale_t) -> *mut lconv;
newlocale( mask: ::c_int, locale: *const ::c_char, base: ::locale_t, ) -> ::locale_t3495     pub fn newlocale(
3496         mask: ::c_int,
3497         locale: *const ::c_char,
3498         base: ::locale_t,
3499     ) -> ::locale_t;
uselocale(loc: ::locale_t) -> ::locale_t3500     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char3501     pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
getpriority(which: ::c_int, who: ::id_t) -> ::c_int3502     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int3503     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int3504     pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int3505     pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
getxattr( path: *const ::c_char, name: *const ::c_char, value: *mut ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::ssize_t3506     pub fn getxattr(
3507         path: *const ::c_char,
3508         name: *const ::c_char,
3509         value: *mut ::c_void,
3510         size: ::size_t,
3511         position: u32,
3512         flags: ::c_int,
3513     ) -> ::ssize_t;
fgetxattr( filedes: ::c_int, name: *const ::c_char, value: *mut ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::ssize_t3514     pub fn fgetxattr(
3515         filedes: ::c_int,
3516         name: *const ::c_char,
3517         value: *mut ::c_void,
3518         size: ::size_t,
3519         position: u32,
3520         flags: ::c_int,
3521     ) -> ::ssize_t;
setxattr( path: *const ::c_char, name: *const ::c_char, value: *const ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::c_int3522     pub fn setxattr(
3523         path: *const ::c_char,
3524         name: *const ::c_char,
3525         value: *const ::c_void,
3526         size: ::size_t,
3527         position: u32,
3528         flags: ::c_int,
3529     ) -> ::c_int;
fsetxattr( filedes: ::c_int, name: *const ::c_char, value: *const ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::c_int3530     pub fn fsetxattr(
3531         filedes: ::c_int,
3532         name: *const ::c_char,
3533         value: *const ::c_void,
3534         size: ::size_t,
3535         position: u32,
3536         flags: ::c_int,
3537     ) -> ::c_int;
listxattr( path: *const ::c_char, list: *mut ::c_char, size: ::size_t, flags: ::c_int, ) -> ::ssize_t3538     pub fn listxattr(
3539         path: *const ::c_char,
3540         list: *mut ::c_char,
3541         size: ::size_t,
3542         flags: ::c_int,
3543     ) -> ::ssize_t;
flistxattr( filedes: ::c_int, list: *mut ::c_char, size: ::size_t, flags: ::c_int, ) -> ::ssize_t3544     pub fn flistxattr(
3545         filedes: ::c_int,
3546         list: *mut ::c_char,
3547         size: ::size_t,
3548         flags: ::c_int,
3549     ) -> ::ssize_t;
removexattr( path: *const ::c_char, name: *const ::c_char, flags: ::c_int, ) -> ::c_int3550     pub fn removexattr(
3551         path: *const ::c_char,
3552         name: *const ::c_char,
3553         flags: ::c_int,
3554     ) -> ::c_int;
renamex_np( from: *const ::c_char, to: *const ::c_char, flags: ::c_uint, ) -> ::c_int3555     pub fn renamex_np(
3556         from: *const ::c_char,
3557         to: *const ::c_char,
3558         flags: ::c_uint,
3559     ) -> ::c_int;
renameatx_np( fromfd: ::c_int, from: *const ::c_char, tofd: ::c_int, to: *const ::c_char, flags: ::c_uint, ) -> ::c_int3560     pub fn renameatx_np(
3561         fromfd: ::c_int,
3562         from: *const ::c_char,
3563         tofd: ::c_int,
3564         to: *const ::c_char,
3565         flags: ::c_uint,
3566     ) -> ::c_int;
fremovexattr( filedes: ::c_int, name: *const ::c_char, flags: ::c_int, ) -> ::c_int3567     pub fn fremovexattr(
3568         filedes: ::c_int,
3569         name: *const ::c_char,
3570         flags: ::c_int,
3571     ) -> ::c_int;
3572 
getgrouplist( name: *const ::c_char, basegid: ::c_int, groups: *mut ::c_int, ngroups: *mut ::c_int, ) -> ::c_int3573     pub fn getgrouplist(
3574         name: *const ::c_char,
3575         basegid: ::c_int,
3576         groups: *mut ::c_int,
3577         ngroups: *mut ::c_int,
3578     ) -> ::c_int;
initgroups(user: *const ::c_char, basegroup: ::c_int) -> ::c_int3579     pub fn initgroups(user: *const ::c_char, basegroup: ::c_int) -> ::c_int;
3580 
3581     #[cfg_attr(
3582         all(target_os = "macos", target_arch = "x86"),
3583         link_name = "waitid$UNIX2003"
3584     )]
waitid( idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int, ) -> ::c_int3585     pub fn waitid(
3586         idtype: idtype_t,
3587         id: id_t,
3588         infop: *mut ::siginfo_t,
3589         options: ::c_int,
3590     ) -> ::c_int;
brk(addr: *const ::c_void) -> *mut ::c_void3591     pub fn brk(addr: *const ::c_void) -> *mut ::c_void;
sbrk(increment: ::c_int) -> *mut ::c_void3592     pub fn sbrk(increment: ::c_int) -> *mut ::c_void;
settimeofday( tv: *const ::timeval, tz: *const ::timezone, ) -> ::c_int3593     pub fn settimeofday(
3594         tv: *const ::timeval,
3595         tz: *const ::timezone,
3596     ) -> ::c_int;
3597     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
_dyld_image_count() -> u323598     pub fn _dyld_image_count() -> u32;
3599     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
3600     #[allow(deprecated)]
_dyld_get_image_header(image_index: u32) -> *const mach_header3601     pub fn _dyld_get_image_header(image_index: u32) -> *const mach_header;
3602     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
_dyld_get_image_vmaddr_slide(image_index: u32) -> ::intptr_t3603     pub fn _dyld_get_image_vmaddr_slide(image_index: u32) -> ::intptr_t;
3604     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
_dyld_get_image_name(image_index: u32) -> *const ::c_char3605     pub fn _dyld_get_image_name(image_index: u32) -> *const ::c_char;
3606 
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_int3607     pub fn posix_spawn(
3608         pid: *mut ::pid_t,
3609         path: *const ::c_char,
3610         file_actions: *const ::posix_spawn_file_actions_t,
3611         attrp: *const ::posix_spawnattr_t,
3612         argv: *const *mut ::c_char,
3613         envp: *const *mut ::c_char,
3614     ) -> ::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_int3615     pub fn posix_spawnp(
3616         pid: *mut ::pid_t,
3617         file: *const ::c_char,
3618         file_actions: *const ::posix_spawn_file_actions_t,
3619         attrp: *const ::posix_spawnattr_t,
3620         argv: *const *mut ::c_char,
3621         envp: *const *mut ::c_char,
3622     ) -> ::c_int;
posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int3623     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int3624     pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_getsigdefault( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int3625     pub fn posix_spawnattr_getsigdefault(
3626         attr: *const posix_spawnattr_t,
3627         default: *mut ::sigset_t,
3628     ) -> ::c_int;
posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int3629     pub fn posix_spawnattr_setsigdefault(
3630         attr: *mut posix_spawnattr_t,
3631         default: *const ::sigset_t,
3632     ) -> ::c_int;
posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int3633     pub fn posix_spawnattr_getsigmask(
3634         attr: *const posix_spawnattr_t,
3635         default: *mut ::sigset_t,
3636     ) -> ::c_int;
posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int3637     pub fn posix_spawnattr_setsigmask(
3638         attr: *mut posix_spawnattr_t,
3639         default: *const ::sigset_t,
3640     ) -> ::c_int;
posix_spawnattr_getflags( attr: *const posix_spawnattr_t, flags: *mut ::c_short, ) -> ::c_int3641     pub fn posix_spawnattr_getflags(
3642         attr: *const posix_spawnattr_t,
3643         flags: *mut ::c_short,
3644     ) -> ::c_int;
posix_spawnattr_setflags( attr: *mut posix_spawnattr_t, flags: ::c_short, ) -> ::c_int3645     pub fn posix_spawnattr_setflags(
3646         attr: *mut posix_spawnattr_t,
3647         flags: ::c_short,
3648     ) -> ::c_int;
posix_spawnattr_getpgroup( attr: *const posix_spawnattr_t, flags: *mut ::pid_t, ) -> ::c_int3649     pub fn posix_spawnattr_getpgroup(
3650         attr: *const posix_spawnattr_t,
3651         flags: *mut ::pid_t,
3652     ) -> ::c_int;
posix_spawnattr_setpgroup( attr: *mut posix_spawnattr_t, flags: ::pid_t, ) -> ::c_int3653     pub fn posix_spawnattr_setpgroup(
3654         attr: *mut posix_spawnattr_t,
3655         flags: ::pid_t,
3656     ) -> ::c_int;
3657 
posix_spawn_file_actions_init( actions: *mut posix_spawn_file_actions_t, ) -> ::c_int3658     pub fn posix_spawn_file_actions_init(
3659         actions: *mut posix_spawn_file_actions_t,
3660     ) -> ::c_int;
posix_spawn_file_actions_destroy( actions: *mut posix_spawn_file_actions_t, ) -> ::c_int3661     pub fn posix_spawn_file_actions_destroy(
3662         actions: *mut posix_spawn_file_actions_t,
3663     ) -> ::c_int;
posix_spawn_file_actions_addopen( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, path: *const ::c_char, oflag: ::c_int, mode: ::mode_t, ) -> ::c_int3664     pub fn posix_spawn_file_actions_addopen(
3665         actions: *mut posix_spawn_file_actions_t,
3666         fd: ::c_int,
3667         path: *const ::c_char,
3668         oflag: ::c_int,
3669         mode: ::mode_t,
3670     ) -> ::c_int;
posix_spawn_file_actions_addclose( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, ) -> ::c_int3671     pub fn posix_spawn_file_actions_addclose(
3672         actions: *mut posix_spawn_file_actions_t,
3673         fd: ::c_int,
3674     ) -> ::c_int;
posix_spawn_file_actions_adddup2( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, newfd: ::c_int, ) -> ::c_int3675     pub fn posix_spawn_file_actions_adddup2(
3676         actions: *mut posix_spawn_file_actions_t,
3677         fd: ::c_int,
3678         newfd: ::c_int,
3679     ) -> ::c_int;
uname(buf: *mut ::utsname) -> ::c_int3680     pub fn uname(buf: *mut ::utsname) -> ::c_int;
3681 
connectx( socket: ::c_int, endpoints: *const sa_endpoints_t, associd: sae_associd_t, flags: ::c_uint, iov: *const ::iovec, iovcnt: ::c_uint, len: *mut ::size_t, connid: *mut sae_connid_t, ) -> ::c_int3682     pub fn connectx(
3683         socket: ::c_int,
3684         endpoints: *const sa_endpoints_t,
3685         associd: sae_associd_t,
3686         flags: ::c_uint,
3687         iov: *const ::iovec,
3688         iovcnt: ::c_uint,
3689         len: *mut ::size_t,
3690         connid: *mut sae_connid_t,
3691     ) -> ::c_int;
disconnectx( socket: ::c_int, associd: sae_associd_t, connid: sae_connid_t, ) -> ::c_int3692     pub fn disconnectx(
3693         socket: ::c_int,
3694         associd: sae_associd_t,
3695         connid: sae_connid_t,
3696     ) -> ::c_int;
3697 
ntp_adjtime(buf: *mut timex) -> ::c_int3698     pub fn ntp_adjtime(buf: *mut timex) -> ::c_int;
ntp_gettime(buf: *mut ntptimeval) -> ::c_int3699     pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int;
3700 }
3701 
3702 cfg_if! {
3703     if #[cfg(any(target_arch = "arm", target_arch = "x86"))] {
3704         mod b32;
3705         pub use self::b32::*;
3706     } else if #[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))] {
3707         mod b64;
3708         pub use self::b64::*;
3709     } else {
3710         // Unknown target_arch
3711     }
3712 }
3713