1 //! Apple (ios/darwin)-specific definitions
2 //!
3 //! This covers *-apple-* triples currently
4 pub type c_char = i8;
5 pub type wchar_t = i32;
6 pub type clock_t = c_ulong;
7 pub type time_t = c_long;
8 pub type suseconds_t = i32;
9 pub type dev_t = i32;
10 pub type ino_t = u64;
11 pub type mode_t = u16;
12 pub type nlink_t = u16;
13 pub type blksize_t = i32;
14 pub type rlim_t = u64;
15 pub type pthread_key_t = c_ulong;
16 pub type sigset_t = u32;
17 pub type clockid_t = ::c_uint;
18 pub type fsblkcnt_t = ::c_uint;
19 pub type fsfilcnt_t = ::c_uint;
20 pub type speed_t = ::c_ulong;
21 pub type tcflag_t = ::c_ulong;
22 pub type nl_item = ::c_int;
23 pub type id_t = ::c_uint;
24 pub type sem_t = ::c_int;
25 pub type idtype_t = ::c_uint;
26 pub type integer_t = ::c_int;
27 pub type cpu_type_t = integer_t;
28 pub type cpu_subtype_t = integer_t;
29 pub type natural_t = u32;
30 pub type mach_msg_type_number_t = natural_t;
31 pub type kern_return_t = ::c_int;
32 pub type uuid_t = [u8; 16];
33 
34 pub type posix_spawnattr_t = *mut ::c_void;
35 pub type posix_spawn_file_actions_t = *mut ::c_void;
36 pub type key_t = ::c_int;
37 pub type shmatt_t = ::c_ushort;
38 
39 pub type sae_associd_t = u32;
40 pub type sae_connid_t = u32;
41 
42 pub type mach_port_t = ::c_uint;
43 pub type processor_flavor_t = ::c_int;
44 pub type thread_flavor_t = natural_t;
45 pub type thread_inspect_t = mach_port_t;
46 pub type policy_t = ::c_int;
47 pub type mach_vm_address_t = u64;
48 pub type mach_vm_offset_t = u64;
49 pub type mach_vm_size_t = u64;
50 pub type vm_map_t = ::mach_port_t;
51 pub type mem_entry_name_port_t = ::mach_port_t;
52 pub type memory_object_t = ::mach_port_t;
53 pub type memory_object_offset_t = ::c_ulonglong;
54 pub type vm_inherit_t = ::c_uint;
55 pub type vm_prot_t = ::c_int;
56 
57 pub type iconv_t = *mut ::c_void;
58 
59 pub type processor_cpu_load_info_t = *mut processor_cpu_load_info;
60 pub type processor_cpu_load_info_data_t = processor_cpu_load_info;
61 pub type processor_basic_info_t = *mut processor_basic_info;
62 pub type processor_basic_info_data_t = processor_basic_info;
63 pub type processor_set_basic_info_data_t = processor_set_basic_info;
64 pub type processor_set_basic_info_t = *mut processor_set_basic_info;
65 pub type processor_set_load_info_data_t = processor_set_load_info;
66 pub type processor_set_load_info_t = *mut processor_set_load_info;
67 pub type processor_info_t = *mut integer_t;
68 pub type processor_info_array_t = *mut integer_t;
69 
70 pub type thread_info_t = *mut integer_t;
71 pub type thread_basic_info_t = *mut thread_basic_info;
72 pub type thread_basic_info_data_t = thread_basic_info;
73 pub type thread_identifier_info_t = *mut thread_identifier_info;
74 pub type thread_identifier_info_data_t = thread_identifier_info;
75 pub type thread_extended_info_t = *mut thread_extended_info;
76 pub type thread_extended_info_data_t = thread_extended_info;
77 
78 pub type thread_t = mach_port_t;
79 pub type thread_policy_flavor_t = natural_t;
80 pub type thread_policy_t = *mut integer_t;
81 pub type thread_latency_qos_t = integer_t;
82 pub type thread_throughput_qos_t = integer_t;
83 pub type thread_standard_policy_data_t = thread_standard_policy;
84 pub type thread_standard_policy_t = *mut thread_standard_policy;
85 pub type thread_extended_policy_data_t = thread_extended_policy;
86 pub type thread_extended_policy_t = *mut thread_extended_policy;
87 pub type thread_time_constraint_policy_data_t = thread_time_constraint_policy;
88 pub type thread_time_constraint_policy_t = *mut thread_time_constraint_policy;
89 pub type thread_precedence_policy_data_t = thread_precedence_policy;
90 pub type thread_precedence_policy_t = *mut thread_precedence_policy;
91 pub type thread_affinity_policy_data_t = thread_affinity_policy;
92 pub type thread_affinity_policy_t = *mut thread_affinity_policy;
93 pub type thread_background_policy_data_t = thread_background_policy;
94 pub type thread_background_policy_t = *mut thread_background_policy;
95 pub type thread_latency_qos_policy_data_t = thread_latency_qos_policy;
96 pub type thread_latency_qos_policy_t = *mut thread_latency_qos_policy;
97 pub type thread_throughput_qos_policy_data_t = thread_throughput_qos_policy;
98 pub type thread_throughput_qos_policy_t = *mut thread_throughput_qos_policy;
99 
100 pub type CCStatus = i32;
101 pub type CCCryptorStatus = i32;
102 pub type CCRNGStatus = ::CCCryptorStatus;
103 
104 deprecated_mach! {
105     pub type vm_size_t = ::uintptr_t;
106     pub type mach_timebase_info_data_t = mach_timebase_info;
107 }
108 
109 #[cfg_attr(feature = "extra_traits", derive(Debug))]
110 pub enum timezone {}
111 impl ::Copy for timezone {}
112 impl ::Clone for timezone {
clone(&self) -> timezone113     fn clone(&self) -> timezone {
114         *self
115     }
116 }
117 
118 #[cfg_attr(feature = "extra_traits", derive(Debug))]
119 #[repr(u32)]
120 pub enum qos_class_t {
121     QOS_CLASS_USER_INTERACTIVE = 0x21,
122     QOS_CLASS_USER_INITIATED = 0x19,
123     QOS_CLASS_DEFAULT = 0x15,
124     QOS_CLASS_UTILITY = 0x11,
125     QOS_CLASS_BACKGROUND = 0x09,
126     QOS_CLASS_UNSPECIFIED = 0x00,
127 }
128 impl ::Copy for qos_class_t {}
129 impl ::Clone for qos_class_t {
clone(&self) -> qos_class_t130     fn clone(&self) -> qos_class_t {
131         *self
132     }
133 }
134 
135 s! {
136     pub struct ip_mreq {
137         pub imr_multiaddr: in_addr,
138         pub imr_interface: in_addr,
139     }
140 
141     pub struct aiocb {
142         pub aio_fildes: ::c_int,
143         pub aio_offset: ::off_t,
144         pub aio_buf: *mut ::c_void,
145         pub aio_nbytes: ::size_t,
146         pub aio_reqprio: ::c_int,
147         pub aio_sigevent: sigevent,
148         pub aio_lio_opcode: ::c_int
149     }
150 
151     pub struct glob_t {
152         pub gl_pathc:  ::size_t,
153         __unused1: ::c_int,
154         pub gl_offs:   ::size_t,
155         __unused2: ::c_int,
156         pub gl_pathv:  *mut *mut ::c_char,
157 
158         __unused3: *mut ::c_void,
159 
160         __unused4: *mut ::c_void,
161         __unused5: *mut ::c_void,
162         __unused6: *mut ::c_void,
163         __unused7: *mut ::c_void,
164         __unused8: *mut ::c_void,
165     }
166 
167     pub struct addrinfo {
168         pub ai_flags: ::c_int,
169         pub ai_family: ::c_int,
170         pub ai_socktype: ::c_int,
171         pub ai_protocol: ::c_int,
172         pub ai_addrlen: ::socklen_t,
173         pub ai_canonname: *mut ::c_char,
174         pub ai_addr: *mut ::sockaddr,
175         pub ai_next: *mut addrinfo,
176     }
177 
178     #[deprecated(
179         since = "0.2.55",
180         note = "Use the `mach` crate instead",
181     )]
182     pub struct mach_timebase_info {
183         pub numer: u32,
184         pub denom: u32,
185     }
186 
187     pub struct stat {
188         pub st_dev: dev_t,
189         pub st_mode: mode_t,
190         pub st_nlink: nlink_t,
191         pub st_ino: ino_t,
192         pub st_uid: ::uid_t,
193         pub st_gid: ::gid_t,
194         pub st_rdev: dev_t,
195         pub st_atime: time_t,
196         pub st_atime_nsec: c_long,
197         pub st_mtime: time_t,
198         pub st_mtime_nsec: c_long,
199         pub st_ctime: time_t,
200         pub st_ctime_nsec: c_long,
201         pub st_birthtime: time_t,
202         pub st_birthtime_nsec: c_long,
203         pub st_size: ::off_t,
204         pub st_blocks: ::blkcnt_t,
205         pub st_blksize: blksize_t,
206         pub st_flags: u32,
207         pub st_gen: u32,
208         pub st_lspare: i32,
209         pub st_qspare: [i64; 2],
210     }
211 
212     pub struct pthread_mutexattr_t {
213         __sig: ::c_long,
214         __opaque: [u8; 8],
215     }
216 
217     pub struct pthread_condattr_t {
218         __sig: ::c_long,
219         __opaque: [u8; __PTHREAD_CONDATTR_SIZE__],
220     }
221 
222     pub struct pthread_rwlockattr_t {
223         __sig: ::c_long,
224         __opaque: [u8; __PTHREAD_RWLOCKATTR_SIZE__],
225     }
226 
227     pub struct siginfo_t {
228         pub si_signo: ::c_int,
229         pub si_errno: ::c_int,
230         pub si_code: ::c_int,
231         pub si_pid: ::pid_t,
232         pub si_uid: ::uid_t,
233         pub si_status: ::c_int,
234         pub si_addr: *mut ::c_void,
235         //Requires it to be union for tests
236         //pub si_value: ::sigval,
237         _pad: [usize; 9],
238     }
239 
240     pub struct sigaction {
241         // FIXME: this field is actually a union
242         pub sa_sigaction: ::sighandler_t,
243         pub sa_mask: sigset_t,
244         pub sa_flags: ::c_int,
245     }
246 
247     pub struct stack_t {
248         pub ss_sp: *mut ::c_void,
249         pub ss_size: ::size_t,
250         pub ss_flags: ::c_int,
251     }
252 
253     pub struct fstore_t {
254         pub fst_flags: ::c_uint,
255         pub fst_posmode: ::c_int,
256         pub fst_offset: ::off_t,
257         pub fst_length: ::off_t,
258         pub fst_bytesalloc: ::off_t,
259     }
260 
261     pub struct radvisory {
262         pub ra_offset: ::off_t,
263         pub ra_count: ::c_int,
264     }
265 
266     pub struct statvfs {
267         pub f_bsize: ::c_ulong,
268         pub f_frsize: ::c_ulong,
269         pub f_blocks: ::fsblkcnt_t,
270         pub f_bfree: ::fsblkcnt_t,
271         pub f_bavail: ::fsblkcnt_t,
272         pub f_files: ::fsfilcnt_t,
273         pub f_ffree: ::fsfilcnt_t,
274         pub f_favail: ::fsfilcnt_t,
275         pub f_fsid: ::c_ulong,
276         pub f_flag: ::c_ulong,
277         pub f_namemax: ::c_ulong,
278     }
279 
280     pub struct Dl_info {
281         pub dli_fname: *const ::c_char,
282         pub dli_fbase: *mut ::c_void,
283         pub dli_sname: *const ::c_char,
284         pub dli_saddr: *mut ::c_void,
285     }
286 
287     pub struct sockaddr_in {
288         pub sin_len: u8,
289         pub sin_family: ::sa_family_t,
290         pub sin_port: ::in_port_t,
291         pub sin_addr: ::in_addr,
292         pub sin_zero: [::c_char; 8],
293     }
294 
295     pub struct kevent64_s {
296         pub ident: u64,
297         pub filter: i16,
298         pub flags: u16,
299         pub fflags: u32,
300         pub data: i64,
301         pub udata: u64,
302         pub ext: [u64; 2],
303     }
304 
305     pub struct dqblk {
306         pub dqb_bhardlimit: u64,
307         pub dqb_bsoftlimit: u64,
308         pub dqb_curbytes: u64,
309         pub dqb_ihardlimit: u32,
310         pub dqb_isoftlimit: u32,
311         pub dqb_curinodes: u32,
312         pub dqb_btime: u32,
313         pub dqb_itime: u32,
314         pub dqb_id: u32,
315         pub dqb_spare: [u32; 4],
316     }
317 
318     pub struct if_msghdr {
319         pub ifm_msglen: ::c_ushort,
320         pub ifm_version: ::c_uchar,
321         pub ifm_type: ::c_uchar,
322         pub ifm_addrs: ::c_int,
323         pub ifm_flags: ::c_int,
324         pub ifm_index: ::c_ushort,
325         pub ifm_data: if_data,
326     }
327 
328     pub struct termios {
329         pub c_iflag: ::tcflag_t,
330         pub c_oflag: ::tcflag_t,
331         pub c_cflag: ::tcflag_t,
332         pub c_lflag: ::tcflag_t,
333         pub c_cc: [::cc_t; ::NCCS],
334         pub c_ispeed: ::speed_t,
335         pub c_ospeed: ::speed_t,
336     }
337 
338     pub struct flock {
339         pub l_start: ::off_t,
340         pub l_len: ::off_t,
341         pub l_pid: ::pid_t,
342         pub l_type: ::c_short,
343         pub l_whence: ::c_short,
344     }
345 
346     pub struct sf_hdtr {
347         pub headers: *mut ::iovec,
348         pub hdr_cnt: ::c_int,
349         pub trailers: *mut ::iovec,
350         pub trl_cnt: ::c_int,
351     }
352 
353     pub struct lconv {
354         pub decimal_point: *mut ::c_char,
355         pub thousands_sep: *mut ::c_char,
356         pub grouping: *mut ::c_char,
357         pub int_curr_symbol: *mut ::c_char,
358         pub currency_symbol: *mut ::c_char,
359         pub mon_decimal_point: *mut ::c_char,
360         pub mon_thousands_sep: *mut ::c_char,
361         pub mon_grouping: *mut ::c_char,
362         pub positive_sign: *mut ::c_char,
363         pub negative_sign: *mut ::c_char,
364         pub int_frac_digits: ::c_char,
365         pub frac_digits: ::c_char,
366         pub p_cs_precedes: ::c_char,
367         pub p_sep_by_space: ::c_char,
368         pub n_cs_precedes: ::c_char,
369         pub n_sep_by_space: ::c_char,
370         pub p_sign_posn: ::c_char,
371         pub n_sign_posn: ::c_char,
372         pub int_p_cs_precedes: ::c_char,
373         pub int_n_cs_precedes: ::c_char,
374         pub int_p_sep_by_space: ::c_char,
375         pub int_n_sep_by_space: ::c_char,
376         pub int_p_sign_posn: ::c_char,
377         pub int_n_sign_posn: ::c_char,
378     }
379 
380     pub struct proc_taskinfo {
381         pub pti_virtual_size: u64,
382         pub pti_resident_size: u64,
383         pub pti_total_user: u64,
384         pub pti_total_system: u64,
385         pub pti_threads_user: u64,
386         pub pti_threads_system: u64,
387         pub pti_policy: i32,
388         pub pti_faults: i32,
389         pub pti_pageins: i32,
390         pub pti_cow_faults: i32,
391         pub pti_messages_sent: i32,
392         pub pti_messages_received: i32,
393         pub pti_syscalls_mach: i32,
394         pub pti_syscalls_unix: i32,
395         pub pti_csw: i32,
396         pub pti_threadnum: i32,
397         pub pti_numrunning: i32,
398         pub pti_priority: i32,
399     }
400 
401     pub struct proc_bsdinfo {
402         pub pbi_flags: u32,
403         pub pbi_status: u32,
404         pub pbi_xstatus: u32,
405         pub pbi_pid: u32,
406         pub pbi_ppid: u32,
407         pub pbi_uid: ::uid_t,
408         pub pbi_gid: ::gid_t,
409         pub pbi_ruid: ::uid_t,
410         pub pbi_rgid: ::gid_t,
411         pub pbi_svuid: ::uid_t,
412         pub pbi_svgid: ::gid_t,
413         pub rfu_1: u32,
414         pub pbi_comm: [::c_char; MAXCOMLEN],
415         pub pbi_name: [::c_char; 32], // MAXCOMLEN * 2, but macro isn't happy...
416         pub pbi_nfiles: u32,
417         pub pbi_pgid: u32,
418         pub pbi_pjobc: u32,
419         pub e_tdev: u32,
420         pub e_tpgid: u32,
421         pub pbi_nice: i32,
422         pub pbi_start_tvsec: u64,
423         pub pbi_start_tvusec: u64,
424     }
425 
426     pub struct proc_taskallinfo {
427         pub pbsd: proc_bsdinfo,
428         pub ptinfo: proc_taskinfo,
429     }
430 
431     pub struct xsw_usage {
432         pub xsu_total: u64,
433         pub xsu_avail: u64,
434         pub xsu_used: u64,
435         pub xsu_pagesize: u32,
436         pub xsu_encrypted: ::boolean_t,
437     }
438 
439     pub struct xucred {
440         pub cr_version: ::c_uint,
441         pub cr_uid: ::uid_t,
442         pub cr_ngroups: ::c_short,
443         pub cr_groups: [::gid_t;16]
444     }
445 
446     #[deprecated(
447         since = "0.2.55",
448         note = "Use the `mach` crate instead",
449     )]
450     pub struct mach_header {
451         pub magic: u32,
452         pub cputype: cpu_type_t,
453         pub cpusubtype: cpu_subtype_t,
454         pub filetype: u32,
455         pub ncmds: u32,
456         pub sizeofcmds: u32,
457         pub flags: u32,
458     }
459 
460     #[deprecated(
461         since = "0.2.55",
462         note = "Use the `mach` crate instead",
463     )]
464     pub struct mach_header_64 {
465         pub magic: u32,
466         pub cputype: cpu_type_t,
467         pub cpusubtype: cpu_subtype_t,
468         pub filetype: u32,
469         pub ncmds: u32,
470         pub sizeofcmds: u32,
471         pub flags: u32,
472         pub reserved: u32,
473     }
474 
475     pub struct segment_command {
476         pub cmd: u32,
477         pub cmdsize: u32,
478         pub segname: [::c_char; 16],
479         pub vmaddr: u32,
480         pub vmsize: u32,
481         pub fileoff: u32,
482         pub filesize: u32,
483         pub maxprot: vm_prot_t,
484         pub initprot: vm_prot_t,
485         pub nsects: u32,
486         pub flags: u32,
487     }
488 
489     pub struct segment_command_64 {
490         pub cmd: u32,
491         pub cmdsize: u32,
492         pub segname: [::c_char; 16],
493         pub vmaddr: u64,
494         pub vmsize: u64,
495         pub fileoff: u64,
496         pub filesize: u64,
497         pub maxprot: vm_prot_t,
498         pub initprot: vm_prot_t,
499         pub nsects: u32,
500         pub flags: u32,
501     }
502 
503     pub struct load_command {
504         pub cmd: u32,
505         pub cmdsize: u32,
506     }
507 
508     pub struct sockaddr_dl {
509         pub sdl_len: ::c_uchar,
510         pub sdl_family: ::c_uchar,
511         pub sdl_index: ::c_ushort,
512         pub sdl_type: ::c_uchar,
513         pub sdl_nlen: ::c_uchar,
514         pub sdl_alen: ::c_uchar,
515         pub sdl_slen: ::c_uchar,
516         pub sdl_data: [::c_char; 12],
517     }
518 
519     pub struct sockaddr_inarp {
520         pub sin_len: ::c_uchar,
521         pub sin_family: ::c_uchar,
522         pub sin_port: ::c_ushort,
523         pub sin_addr: ::in_addr,
524         pub sin_srcaddr: ::in_addr,
525         pub sin_tos: ::c_ushort,
526         pub sin_other: ::c_ushort,
527     }
528 
529     pub struct sockaddr_ctl {
530         pub sc_len: ::c_uchar,
531         pub sc_family: ::c_uchar,
532         pub ss_sysaddr: u16,
533         pub sc_id: u32,
534         pub sc_unit: u32,
535         pub sc_reserved: [u32; 5],
536     }
537 
538     pub struct in_pktinfo {
539         pub ipi_ifindex: ::c_uint,
540         pub ipi_spec_dst: ::in_addr,
541         pub ipi_addr: ::in_addr,
542     }
543 
544     pub struct in6_pktinfo {
545         pub ipi6_addr: ::in6_addr,
546         pub ipi6_ifindex: ::c_uint,
547     }
548 
549     // sys/ipc.h:
550 
551     pub struct ipc_perm {
552         pub uid: ::uid_t,
553         pub gid: ::gid_t,
554         pub cuid: ::uid_t,
555         pub cgid: ::gid_t,
556         pub mode: ::mode_t,
557         pub _seq: ::c_ushort,
558         pub _key: ::key_t,
559     }
560 
561     // sys/sem.h
562 
563     pub struct sembuf {
564         pub sem_num: ::c_ushort,
565         pub sem_op: ::c_short,
566         pub sem_flg: ::c_short,
567     }
568 
569     // sys/shm.h
570 
571     pub struct arphdr {
572         pub ar_hrd: u16,
573         pub ar_pro: u16,
574         pub ar_hln: u8,
575         pub ar_pln: u8,
576         pub ar_op: u16,
577     }
578 
579     pub struct in_addr {
580         pub s_addr: ::in_addr_t,
581     }
582 
583     // sys/socket.h
584 
585     pub struct sa_endpoints_t {
586         pub sae_srcif: ::c_uint, // optional source interface
587         pub sae_srcaddr: *const ::sockaddr, // optional source address
588         pub sae_srcaddrlen: ::socklen_t, // size of source address
589         pub sae_dstaddr: *const ::sockaddr, // destination address
590         pub sae_dstaddrlen: ::socklen_t, // size of destination address
591     }
592 
593     pub struct timex {
594         pub modes: ::c_uint,
595         pub offset: ::c_long,
596         pub freq: ::c_long,
597         pub maxerror: ::c_long,
598         pub esterror: ::c_long,
599         pub status: ::c_int,
600         pub constant: ::c_long,
601         pub precision: ::c_long,
602         pub tolerance: ::c_long,
603         pub ppsfreq: ::c_long,
604         pub jitter: ::c_long,
605         pub shift: ::c_int,
606         pub stabil: ::c_long,
607         pub jitcnt: ::c_long,
608         pub calcnt: ::c_long,
609         pub errcnt: ::c_long,
610         pub stbcnt: ::c_long,
611     }
612 
613     pub struct ntptimeval {
614         pub time: ::timespec,
615         pub maxerror: ::c_long,
616         pub esterror: ::c_long,
617         pub tai: ::c_long,
618         pub time_state: ::c_int,
619     }
620 
621     pub struct thread_standard_policy {
622         pub no_data: natural_t,
623     }
624 
625     pub struct thread_extended_policy {
626         pub timeshare: boolean_t,
627     }
628 
629     pub struct thread_time_constraint_policy {
630         pub period: u32,
631         pub computation: u32,
632         pub constraint: u32,
633         pub preemptible: boolean_t,
634     }
635 
636     pub struct thread_precedence_policy {
637         pub importance: integer_t,
638     }
639 
640     pub struct thread_affinity_policy {
641         pub affinity_tag: integer_t,
642     }
643 
644     pub struct thread_background_policy {
645         pub priority: integer_t,
646     }
647 
648     pub struct thread_latency_qos_policy {
649         pub thread_latency_qos_tier: thread_latency_qos_t,
650     }
651 
652     pub struct thread_throughput_qos_policy {
653         pub thread_throughput_qos_tier: thread_throughput_qos_t,
654     }
655 
656     // malloc/malloc.h
657     pub struct malloc_statistics_t {
658         pub blocks_in_use: ::c_uint,
659         pub size_in_use: ::size_t,
660         pub max_size_in_use: ::size_t,
661         pub size_allocated: ::size_t,
662     }
663 
664     pub struct mstats {
665         pub bytes_total: ::size_t,
666         pub chunks_used: ::size_t,
667         pub bytes_used: ::size_t,
668         pub chunks_free: ::size_t,
669         pub bytes_free: ::size_t,
670     }
671 
672     pub struct malloc_zone_t {
673         __private: [::uintptr_t; 18], // FIXME: keeping private for now
674     }
675 
676     // sched.h
677     pub struct sched_param {
678         pub sched_priority: ::c_int,
679         __opaque: [::c_char; 4],
680     }
681 
682     pub struct vinfo_stat {
683         pub vst_dev: u32,
684         pub vst_mode: u16,
685         pub vst_nlink: u16,
686         pub vst_ino: u64,
687         pub vst_uid: ::uid_t,
688         pub vst_gid: ::gid_t,
689         pub vst_atime: i64,
690         pub vst_atimensec: i64,
691         pub vst_mtime: i64,
692         pub vst_mtimensec: i64,
693         pub vst_ctime: i64,
694         pub vst_ctimensec: i64,
695         pub vst_birthtime: i64,
696         pub vst_birthtimensec: i64,
697         pub vst_size: ::off_t,
698         pub vst_blocks: i64,
699         pub vst_blksize: i32,
700         pub vst_flags: u32,
701         pub vst_gen: u32,
702         pub vst_rdev: u32,
703         pub vst_qspare: [i64; 2],
704     }
705 
706     pub struct vnode_info {
707         pub vi_stat: vinfo_stat,
708         pub vi_type: ::c_int,
709         pub vi_pad: ::c_int,
710         pub vi_fsid: ::fsid_t,
711     }
712 
713     pub struct vnode_info_path {
714         pub vip_vi: vnode_info,
715         // Normally it's `vip_path: [::c_char; MAXPATHLEN]` but because libc supports an old rustc
716         // version, we go around this limitation like this.
717         pub vip_path: [[::c_char; 32]; 32],
718     }
719 
720     pub struct proc_vnodepathinfo {
721         pub pvi_cdir: vnode_info_path,
722         pub pvi_rdir: vnode_info_path,
723     }
724 }
725 
726 s_no_extra_traits! {
727     #[cfg_attr(libc_packedN, repr(packed(4)))]
728     pub struct kevent {
729         pub ident: ::uintptr_t,
730         pub filter: i16,
731         pub flags: u16,
732         pub fflags: u32,
733         pub data: ::intptr_t,
734         pub udata: *mut ::c_void,
735     }
736 
737     #[cfg_attr(libc_packedN, repr(packed(4)))]
738     pub struct semid_ds {
739         // Note the manpage shows different types than the system header.
740         pub sem_perm: ipc_perm,
741         pub sem_base: i32,
742         pub sem_nsems: ::c_ushort,
743         pub sem_otime: ::time_t,
744         pub sem_pad1: i32,
745         pub sem_ctime: ::time_t,
746         pub sem_pad2: i32,
747         pub sem_pad3: [i32; 4],
748     }
749 
750     #[cfg_attr(libc_packedN, repr(packed(4)))]
751     pub struct shmid_ds {
752         pub shm_perm: ipc_perm,
753         pub shm_segsz: ::size_t,
754         pub shm_lpid: ::pid_t,
755         pub shm_cpid: ::pid_t,
756         pub shm_nattch: ::shmatt_t,
757         pub shm_atime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
758         pub shm_dtime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
759         pub shm_ctime: ::time_t,  // FIXME: 64-bit wrong align => wrong offset
760         // FIXME: 64-bit wrong align => wrong offset:
761         pub shm_internal: *mut ::c_void,
762     }
763 
764     pub struct proc_threadinfo {
765         pub pth_user_time: u64,
766         pub pth_system_time: u64,
767         pub pth_cpu_usage: i32,
768         pub pth_policy: i32,
769         pub pth_run_state: i32,
770         pub pth_flags: i32,
771         pub pth_sleep_time: i32,
772         pub pth_curpri: i32,
773         pub pth_priority: i32,
774         pub pth_maxpriority: i32,
775         pub pth_name: [::c_char; MAXTHREADNAMESIZE],
776     }
777 
778     pub struct statfs {
779         pub f_bsize: u32,
780         pub f_iosize: i32,
781         pub f_blocks: u64,
782         pub f_bfree: u64,
783         pub f_bavail: u64,
784         pub f_files: u64,
785         pub f_ffree: u64,
786         pub f_fsid: ::fsid_t,
787         pub f_owner: ::uid_t,
788         pub f_type: u32,
789         pub f_flags: u32,
790         pub f_fssubtype: u32,
791         pub f_fstypename: [::c_char; 16],
792         pub f_mntonname: [::c_char; 1024],
793         pub f_mntfromname: [::c_char; 1024],
794         pub f_reserved: [u32; 8],
795     }
796 
797     pub struct dirent {
798         pub d_ino: u64,
799         pub d_seekoff: u64,
800         pub d_reclen: u16,
801         pub d_namlen: u16,
802         pub d_type: u8,
803         pub d_name: [::c_char; 1024],
804     }
805 
806     pub struct pthread_rwlock_t {
807         __sig: ::c_long,
808         __opaque: [u8; __PTHREAD_RWLOCK_SIZE__],
809     }
810 
811     pub struct pthread_mutex_t {
812         __sig: ::c_long,
813         __opaque: [u8; __PTHREAD_MUTEX_SIZE__],
814     }
815 
816     pub struct pthread_cond_t {
817         __sig: ::c_long,
818         __opaque: [u8; __PTHREAD_COND_SIZE__],
819     }
820 
821     pub struct sockaddr_storage {
822         pub ss_len: u8,
823         pub ss_family: ::sa_family_t,
824         __ss_pad1: [u8; 6],
825         __ss_align: i64,
826         __ss_pad2: [u8; 112],
827     }
828 
829     pub struct utmpx {
830         pub ut_user: [::c_char; _UTX_USERSIZE],
831         pub ut_id: [::c_char; _UTX_IDSIZE],
832         pub ut_line: [::c_char; _UTX_LINESIZE],
833         pub ut_pid: ::pid_t,
834         pub ut_type: ::c_short,
835         pub ut_tv: ::timeval,
836         pub ut_host: [::c_char; _UTX_HOSTSIZE],
837         ut_pad: [u32; 16],
838     }
839 
840     pub struct sigevent {
841         pub sigev_notify: ::c_int,
842         pub sigev_signo: ::c_int,
843         pub sigev_value: ::sigval,
844         __unused1: *mut ::c_void,       //actually a function pointer
845         pub sigev_notify_attributes: *mut ::pthread_attr_t
846     }
847 
848     pub struct processor_cpu_load_info {
849         pub cpu_ticks: [::c_uint; CPU_STATE_MAX as usize],
850     }
851 
852     pub struct processor_basic_info {
853         pub cpu_type: cpu_type_t,
854         pub cpu_subtype: cpu_subtype_t,
855         pub running: ::boolean_t,
856         pub slot_num: ::c_int,
857         pub is_master: ::boolean_t,
858     }
859 
860     pub struct processor_set_basic_info {
861         pub processor_count: ::c_int,
862         pub default_policy: ::c_int,
863     }
864 
865     pub struct processor_set_load_info {
866         pub task_count: ::c_int,
867         pub thread_count: ::c_int,
868         pub load_average: integer_t,
869         pub mach_factor: integer_t,
870     }
871 
872     pub struct time_value_t {
873         pub seconds: integer_t,
874         pub microseconds: integer_t,
875     }
876 
877     pub struct thread_basic_info {
878         pub user_time: time_value_t,
879         pub system_time: time_value_t,
880         pub cpu_usage: ::integer_t,
881         pub policy: ::policy_t,
882         pub run_state: ::integer_t,
883         pub flags: ::integer_t,
884         pub suspend_count: ::integer_t,
885         pub sleep_time: ::integer_t,
886     }
887 
888     pub struct thread_identifier_info {
889         pub thread_id: u64,
890         pub thread_handle: u64,
891         pub dispatch_qaddr: u64,
892     }
893 
894     pub struct thread_extended_info {
895         pub pth_user_time: u64,
896         pub pth_system_time: u64,
897         pub pth_cpu_usage: i32,
898         pub pth_policy: i32,
899         pub pth_run_state: i32,
900         pub pth_flags: i32,
901         pub pth_sleep_time: i32,
902         pub pth_curpri: i32,
903         pub pth_priority: i32,
904         pub pth_maxpriority: i32,
905         pub pth_name: [::c_char; MAXTHREADNAMESIZE],
906     }
907 }
908 
909 impl siginfo_t {
si_addr(&self) -> *mut ::c_void910     pub unsafe fn si_addr(&self) -> *mut ::c_void {
911         self.si_addr
912     }
913 
si_value(&self) -> ::sigval914     pub unsafe fn si_value(&self) -> ::sigval {
915         #[repr(C)]
916         struct siginfo_timer {
917             _si_signo: ::c_int,
918             _si_errno: ::c_int,
919             _si_code: ::c_int,
920             _si_pid: ::pid_t,
921             _si_uid: ::uid_t,
922             _si_status: ::c_int,
923             _si_addr: *mut ::c_void,
924             si_value: ::sigval,
925         }
926 
927         (*(self as *const siginfo_t as *const siginfo_timer)).si_value
928     }
929 
si_pid(&self) -> ::pid_t930     pub unsafe fn si_pid(&self) -> ::pid_t {
931         self.si_pid
932     }
933 
si_uid(&self) -> ::uid_t934     pub unsafe fn si_uid(&self) -> ::uid_t {
935         self.si_uid
936     }
937 
si_status(&self) -> ::c_int938     pub unsafe fn si_status(&self) -> ::c_int {
939         self.si_status
940     }
941 }
942 
943 cfg_if! {
944     if #[cfg(libc_union)] {
945         s_no_extra_traits! {
946             pub union semun {
947                 pub val: ::c_int,
948                 pub buf: *mut semid_ds,
949                 pub array: *mut ::c_ushort,
950             }
951         }
952 
953         cfg_if! {
954             if #[cfg(feature = "extra_traits")] {
955                 impl PartialEq for semun {
956                     fn eq(&self, other: &semun) -> bool {
957                         unsafe { self.val == other.val }
958                     }
959                 }
960                 impl Eq for semun {}
961                 impl ::fmt::Debug for semun {
962                     fn fmt(&self, f: &mut ::fmt::Formatter)
963                            -> ::fmt::Result {
964                         f.debug_struct("semun")
965                             .field("val", unsafe { &self.val })
966                             .finish()
967                     }
968                 }
969                 impl ::hash::Hash for semun {
970                     fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
971                         unsafe { self.val.hash(state) };
972                     }
973                 }
974             }
975         }
976     }
977 }
978 
979 cfg_if! {
980     if #[cfg(feature = "extra_traits")] {
981         impl PartialEq for kevent {
982             fn eq(&self, other: &kevent) -> bool {
983                 self.ident == other.ident
984                     && self.filter == other.filter
985                     && self.flags == other.flags
986                     && self.fflags == other.fflags
987                     && self.data == other.data
988                     && self.udata == other.udata
989             }
990         }
991         impl Eq for kevent {}
992         impl ::fmt::Debug for kevent {
993             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
994                 let ident = self.ident;
995                 let filter = self.filter;
996                 let flags = self.flags;
997                 let fflags = self.fflags;
998                 let data = self.data;
999                 let udata = self.udata;
1000                 f.debug_struct("kevent")
1001                     .field("ident", &ident)
1002                     .field("filter", &filter)
1003                     .field("flags", &flags)
1004                     .field("fflags", &fflags)
1005                     .field("data", &data)
1006                     .field("udata", &udata)
1007                     .finish()
1008             }
1009         }
1010         impl ::hash::Hash for kevent {
1011             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1012                 let ident = self.ident;
1013                 let filter = self.filter;
1014                 let flags = self.flags;
1015                 let fflags = self.fflags;
1016                 let data = self.data;
1017                 let udata = self.udata;
1018                 ident.hash(state);
1019                 filter.hash(state);
1020                 flags.hash(state);
1021                 fflags.hash(state);
1022                 data.hash(state);
1023                 udata.hash(state);
1024             }
1025         }
1026 
1027         impl PartialEq for semid_ds {
1028             fn eq(&self, other: &semid_ds) -> bool {
1029                 let sem_perm = self.sem_perm;
1030                 let sem_pad3 = self.sem_pad3;
1031                 let other_sem_perm = other.sem_perm;
1032                 let other_sem_pad3 = other.sem_pad3;
1033                 sem_perm == other_sem_perm
1034                     && self.sem_base == other.sem_base
1035                     && self.sem_nsems == other.sem_nsems
1036                     && self.sem_otime == other.sem_otime
1037                     && self.sem_pad1 == other.sem_pad1
1038                     && self.sem_ctime == other.sem_ctime
1039                     && self.sem_pad2 == other.sem_pad2
1040                     && sem_pad3 == other_sem_pad3
1041             }
1042         }
1043         impl Eq for semid_ds {}
1044         impl ::fmt::Debug for semid_ds {
1045             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1046                 let sem_perm = self.sem_perm;
1047                 let sem_base = self.sem_base;
1048                 let sem_nsems = self.sem_nsems;
1049                 let sem_otime = self.sem_otime;
1050                 let sem_pad1 = self.sem_pad1;
1051                 let sem_ctime = self.sem_ctime;
1052                 let sem_pad2 = self.sem_pad2;
1053                 let sem_pad3 = self.sem_pad3;
1054                 f.debug_struct("semid_ds")
1055                     .field("sem_perm", &sem_perm)
1056                     .field("sem_base", &sem_base)
1057                     .field("sem_nsems", &sem_nsems)
1058                     .field("sem_otime", &sem_otime)
1059                     .field("sem_pad1", &sem_pad1)
1060                     .field("sem_ctime", &sem_ctime)
1061                     .field("sem_pad2", &sem_pad2)
1062                     .field("sem_pad3", &sem_pad3)
1063                     .finish()
1064             }
1065         }
1066         impl ::hash::Hash for semid_ds {
1067             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1068                 let sem_perm = self.sem_perm;
1069                 let sem_base = self.sem_base;
1070                 let sem_nsems = self.sem_nsems;
1071                 let sem_otime = self.sem_otime;
1072                 let sem_pad1 = self.sem_pad1;
1073                 let sem_ctime = self.sem_ctime;
1074                 let sem_pad2 = self.sem_pad2;
1075                 let sem_pad3 = self.sem_pad3;
1076                 sem_perm.hash(state);
1077                 sem_base.hash(state);
1078                 sem_nsems.hash(state);
1079                 sem_otime.hash(state);
1080                 sem_pad1.hash(state);
1081                 sem_ctime.hash(state);
1082                 sem_pad2.hash(state);
1083                 sem_pad3.hash(state);
1084             }
1085         }
1086 
1087         impl PartialEq for shmid_ds {
1088             fn eq(&self, other: &shmid_ds) -> bool {
1089                 let shm_perm = self.shm_perm;
1090                 let other_shm_perm = other.shm_perm;
1091                 shm_perm == other_shm_perm
1092                     && self.shm_segsz == other.shm_segsz
1093                     && self.shm_lpid == other.shm_lpid
1094                     && self.shm_cpid == other.shm_cpid
1095                     && self.shm_nattch == other.shm_nattch
1096                     && self.shm_atime == other.shm_atime
1097                     && self.shm_dtime == other.shm_dtime
1098                     && self.shm_ctime == other.shm_ctime
1099                     && self.shm_internal == other.shm_internal
1100             }
1101         }
1102         impl Eq for shmid_ds {}
1103         impl ::fmt::Debug for shmid_ds {
1104             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1105                 let shm_perm = self.shm_perm;
1106                 let shm_segsz = self.shm_segsz;
1107                 let shm_lpid = self.shm_lpid;
1108                 let shm_cpid = self.shm_cpid;
1109                 let shm_nattch = self.shm_nattch;
1110                 let shm_atime = self.shm_atime;
1111                 let shm_dtime = self.shm_dtime;
1112                 let shm_ctime = self.shm_ctime;
1113                 let shm_internal = self.shm_internal;
1114                 f.debug_struct("shmid_ds")
1115                     .field("shm_perm", &shm_perm)
1116                     .field("shm_segsz", &shm_segsz)
1117                     .field("shm_lpid", &shm_lpid)
1118                     .field("shm_cpid", &shm_cpid)
1119                     .field("shm_nattch", &shm_nattch)
1120                     .field("shm_atime", &shm_atime)
1121                     .field("shm_dtime", &shm_dtime)
1122                     .field("shm_ctime", &shm_ctime)
1123                     .field("shm_internal", &shm_internal)
1124                     .finish()
1125             }
1126         }
1127         impl ::hash::Hash for shmid_ds {
1128             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1129                 let shm_perm = self.shm_perm;
1130                 let shm_segsz = self.shm_segsz;
1131                 let shm_lpid = self.shm_lpid;
1132                 let shm_cpid = self.shm_cpid;
1133                 let shm_nattch = self.shm_nattch;
1134                 let shm_atime = self.shm_atime;
1135                 let shm_dtime = self.shm_dtime;
1136                 let shm_ctime = self.shm_ctime;
1137                 let shm_internal = self.shm_internal;
1138                 shm_perm.hash(state);
1139                 shm_segsz.hash(state);
1140                 shm_lpid.hash(state);
1141                 shm_cpid.hash(state);
1142                 shm_nattch.hash(state);
1143                 shm_atime.hash(state);
1144                 shm_dtime.hash(state);
1145                 shm_ctime.hash(state);
1146                 shm_internal.hash(state);
1147             }
1148         }
1149 
1150         impl PartialEq for proc_threadinfo {
1151             fn eq(&self, other: &proc_threadinfo) -> bool {
1152                 self.pth_user_time == other.pth_user_time
1153                     && self.pth_system_time == other.pth_system_time
1154                     && self.pth_cpu_usage == other.pth_cpu_usage
1155                     && self.pth_policy == other.pth_policy
1156                     && self.pth_run_state == other.pth_run_state
1157                     && self.pth_flags == other.pth_flags
1158                     && self.pth_sleep_time == other.pth_sleep_time
1159                     && self.pth_curpri == other.pth_curpri
1160                     && self.pth_priority == other.pth_priority
1161                     && self.pth_maxpriority == other.pth_maxpriority
1162                     && self.pth_name
1163                            .iter()
1164                            .zip(other.pth_name.iter())
1165                            .all(|(a,b)| a == b)
1166             }
1167         }
1168         impl Eq for proc_threadinfo {}
1169         impl ::fmt::Debug for proc_threadinfo {
1170             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1171                 f.debug_struct("proc_threadinfo")
1172                     .field("pth_user_time", &self.pth_user_time)
1173                     .field("pth_system_time", &self.pth_system_time)
1174                     .field("pth_cpu_usage", &self.pth_cpu_usage)
1175                     .field("pth_policy", &self.pth_policy)
1176                     .field("pth_run_state", &self.pth_run_state)
1177                     .field("pth_flags", &self.pth_flags)
1178                     .field("pth_sleep_time", &self.pth_sleep_time)
1179                     .field("pth_curpri", &self.pth_curpri)
1180                     .field("pth_priority", &self.pth_priority)
1181                     .field("pth_maxpriority", &self.pth_maxpriority)
1182                       // FIXME: .field("pth_name", &self.pth_name)
1183                     .finish()
1184             }
1185         }
1186         impl ::hash::Hash for proc_threadinfo {
1187             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1188                 self.pth_user_time.hash(state);
1189                 self.pth_system_time.hash(state);
1190                 self.pth_cpu_usage.hash(state);
1191                 self.pth_policy.hash(state);
1192                 self.pth_run_state.hash(state);
1193                 self.pth_flags.hash(state);
1194                 self.pth_sleep_time.hash(state);
1195                 self.pth_curpri.hash(state);
1196                 self.pth_priority.hash(state);
1197                 self.pth_maxpriority.hash(state);
1198                 self.pth_name.hash(state);
1199             }
1200         }
1201 
1202         impl PartialEq for statfs {
1203             fn eq(&self, other: &statfs) -> bool {
1204                 self.f_bsize == other.f_bsize
1205                     && self.f_iosize == other.f_iosize
1206                     && self.f_blocks == other.f_blocks
1207                     && self.f_bfree == other.f_bfree
1208                     && self.f_bavail == other.f_bavail
1209                     && self.f_files == other.f_files
1210                     && self.f_ffree == other.f_ffree
1211                     && self.f_fsid == other.f_fsid
1212                     && self.f_owner == other.f_owner
1213                     && self.f_flags == other.f_flags
1214                     && self.f_fssubtype == other.f_fssubtype
1215                     && self.f_fstypename == other.f_fstypename
1216                     && self.f_type == other.f_type
1217                     && self
1218                     .f_mntonname
1219                     .iter()
1220                     .zip(other.f_mntonname.iter())
1221                     .all(|(a,b)| a == b)
1222                     && self
1223                     .f_mntfromname
1224                     .iter()
1225                     .zip(other.f_mntfromname.iter())
1226                     .all(|(a,b)| a == b)
1227                     && self.f_reserved == other.f_reserved
1228             }
1229         }
1230 
1231         impl Eq for statfs {}
1232         impl ::fmt::Debug for statfs {
1233             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1234                 f.debug_struct("statfs")
1235                     .field("f_bsize", &self.f_bsize)
1236                     .field("f_iosize", &self.f_iosize)
1237                     .field("f_blocks", &self.f_blocks)
1238                     .field("f_bfree", &self.f_bfree)
1239                     .field("f_bavail", &self.f_bavail)
1240                     .field("f_files", &self.f_files)
1241                     .field("f_ffree", &self.f_ffree)
1242                     .field("f_fsid", &self.f_fsid)
1243                     .field("f_owner", &self.f_owner)
1244                     .field("f_flags", &self.f_flags)
1245                     .field("f_fssubtype", &self.f_fssubtype)
1246                     .field("f_fstypename", &self.f_fstypename)
1247                     .field("f_type", &self.f_type)
1248                 // FIXME: .field("f_mntonname", &self.f_mntonname)
1249                 // FIXME: .field("f_mntfromname", &self.f_mntfromname)
1250                     .field("f_reserved", &self.f_reserved)
1251                     .finish()
1252             }
1253         }
1254 
1255         impl ::hash::Hash for statfs {
1256             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1257                 self.f_bsize.hash(state);
1258                 self.f_iosize.hash(state);
1259                 self.f_blocks.hash(state);
1260                 self.f_bfree.hash(state);
1261                 self.f_bavail.hash(state);
1262                 self.f_files.hash(state);
1263                 self.f_ffree.hash(state);
1264                 self.f_fsid.hash(state);
1265                 self.f_owner.hash(state);
1266                 self.f_flags.hash(state);
1267                 self.f_fssubtype.hash(state);
1268                 self.f_fstypename.hash(state);
1269                 self.f_type.hash(state);
1270                 self.f_mntonname.hash(state);
1271                 self.f_mntfromname.hash(state);
1272                 self.f_reserved.hash(state);
1273             }
1274         }
1275 
1276         impl PartialEq for dirent {
1277             fn eq(&self, other: &dirent) -> bool {
1278                 self.d_ino == other.d_ino
1279                     && self.d_seekoff == other.d_seekoff
1280                     && self.d_reclen == other.d_reclen
1281                     && self.d_namlen == other.d_namlen
1282                     && self.d_type == other.d_type
1283                     && self
1284                     .d_name
1285                     .iter()
1286                     .zip(other.d_name.iter())
1287                     .all(|(a,b)| a == b)
1288             }
1289         }
1290         impl Eq for dirent {}
1291         impl ::fmt::Debug for dirent {
1292             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1293                 f.debug_struct("dirent")
1294                     .field("d_ino", &self.d_ino)
1295                     .field("d_seekoff", &self.d_seekoff)
1296                     .field("d_reclen", &self.d_reclen)
1297                     .field("d_namlen", &self.d_namlen)
1298                     .field("d_type", &self.d_type)
1299                     // FIXME: .field("d_name", &self.d_name)
1300                     .finish()
1301             }
1302         }
1303         impl ::hash::Hash for dirent {
1304             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1305                 self.d_ino.hash(state);
1306                 self.d_seekoff.hash(state);
1307                 self.d_reclen.hash(state);
1308                 self.d_namlen.hash(state);
1309                 self.d_type.hash(state);
1310                 self.d_name.hash(state);
1311             }
1312         }
1313         impl PartialEq for pthread_rwlock_t {
1314             fn eq(&self, other: &pthread_rwlock_t) -> bool {
1315                 self.__sig == other.__sig
1316                     && self.
1317                     __opaque
1318                     .iter()
1319                     .zip(other.__opaque.iter())
1320                     .all(|(a,b)| a == b)
1321             }
1322         }
1323         impl Eq for pthread_rwlock_t {}
1324         impl ::fmt::Debug for pthread_rwlock_t {
1325             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1326                 f.debug_struct("pthread_rwlock_t")
1327                     .field("__sig", &self.__sig)
1328                     // FIXME: .field("__opaque", &self.__opaque)
1329                     .finish()
1330             }
1331         }
1332         impl ::hash::Hash for pthread_rwlock_t {
1333             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1334                 self.__sig.hash(state);
1335                 self.__opaque.hash(state);
1336             }
1337         }
1338 
1339         impl PartialEq for pthread_mutex_t {
1340             fn eq(&self, other: &pthread_mutex_t) -> bool {
1341                 self.__sig == other.__sig
1342                     && self.
1343                     __opaque
1344                     .iter()
1345                     .zip(other.__opaque.iter())
1346                     .all(|(a,b)| a == b)
1347             }
1348         }
1349 
1350         impl Eq for pthread_mutex_t {}
1351 
1352         impl ::fmt::Debug for pthread_mutex_t {
1353             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1354                 f.debug_struct("pthread_mutex_t")
1355                     .field("__sig", &self.__sig)
1356                     // FIXME: .field("__opaque", &self.__opaque)
1357                     .finish()
1358             }
1359         }
1360 
1361         impl ::hash::Hash for pthread_mutex_t {
1362             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1363                 self.__sig.hash(state);
1364                 self.__opaque.hash(state);
1365             }
1366         }
1367 
1368         impl PartialEq for pthread_cond_t {
1369             fn eq(&self, other: &pthread_cond_t) -> bool {
1370                 self.__sig == other.__sig
1371                     && self.
1372                     __opaque
1373                     .iter()
1374                     .zip(other.__opaque.iter())
1375                     .all(|(a,b)| a == b)
1376             }
1377         }
1378 
1379         impl Eq for pthread_cond_t {}
1380 
1381         impl ::fmt::Debug for pthread_cond_t {
1382             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1383                 f.debug_struct("pthread_cond_t")
1384                     .field("__sig", &self.__sig)
1385                     // FIXME: .field("__opaque", &self.__opaque)
1386                     .finish()
1387             }
1388         }
1389 
1390         impl ::hash::Hash for pthread_cond_t {
1391             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1392                 self.__sig.hash(state);
1393                 self.__opaque.hash(state);
1394             }
1395         }
1396 
1397         impl PartialEq for sockaddr_storage {
1398             fn eq(&self, other: &sockaddr_storage) -> bool {
1399                 self.ss_len == other.ss_len
1400                     && self.ss_family == other.ss_family
1401                     && self
1402                     .__ss_pad1
1403                     .iter()
1404                     .zip(other.__ss_pad1.iter())
1405                     .all(|(a, b)| a == b)
1406                     && self.__ss_align == other.__ss_align
1407                     && self
1408                     .__ss_pad2
1409                     .iter()
1410                     .zip(other.__ss_pad2.iter())
1411                     .all(|(a, b)| a == b)
1412             }
1413         }
1414 
1415         impl Eq for sockaddr_storage {}
1416 
1417         impl ::fmt::Debug for sockaddr_storage {
1418             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1419                 f.debug_struct("sockaddr_storage")
1420                     .field("ss_len", &self.ss_len)
1421                     .field("ss_family", &self.ss_family)
1422                     .field("__ss_pad1", &self.__ss_pad1)
1423                     .field("__ss_align", &self.__ss_align)
1424                     // FIXME: .field("__ss_pad2", &self.__ss_pad2)
1425                     .finish()
1426             }
1427         }
1428 
1429         impl ::hash::Hash for sockaddr_storage {
1430             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1431                 self.ss_len.hash(state);
1432                 self.ss_family.hash(state);
1433                 self.__ss_pad1.hash(state);
1434                 self.__ss_align.hash(state);
1435                 self.__ss_pad2.hash(state);
1436             }
1437         }
1438 
1439         impl PartialEq for utmpx {
1440             fn eq(&self, other: &utmpx) -> bool {
1441                 self.ut_user
1442                     .iter()
1443                     .zip(other.ut_user.iter())
1444                     .all(|(a,b)| a == b)
1445                     && self.ut_id == other.ut_id
1446                     && self.ut_line == other.ut_line
1447                     && self.ut_pid == other.ut_pid
1448                     && self.ut_type == other.ut_type
1449                     && self.ut_tv == other.ut_tv
1450                     && self
1451                     .ut_host
1452                     .iter()
1453                     .zip(other.ut_host.iter())
1454                     .all(|(a,b)| a == b)
1455                     && self.ut_pad == other.ut_pad
1456             }
1457         }
1458 
1459         impl Eq for utmpx {}
1460 
1461         impl ::fmt::Debug for utmpx {
1462             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1463                 f.debug_struct("utmpx")
1464                     // FIXME: .field("ut_user", &self.ut_user)
1465                     .field("ut_id", &self.ut_id)
1466                     .field("ut_line", &self.ut_line)
1467                     .field("ut_pid", &self.ut_pid)
1468                     .field("ut_type", &self.ut_type)
1469                     .field("ut_tv", &self.ut_tv)
1470                     // FIXME: .field("ut_host", &self.ut_host)
1471                     .field("ut_pad", &self.ut_pad)
1472                     .finish()
1473             }
1474         }
1475 
1476         impl ::hash::Hash for utmpx {
1477             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1478                 self.ut_user.hash(state);
1479                 self.ut_id.hash(state);
1480                 self.ut_line.hash(state);
1481                 self.ut_pid.hash(state);
1482                 self.ut_type.hash(state);
1483                 self.ut_tv.hash(state);
1484                 self.ut_host.hash(state);
1485                 self.ut_pad.hash(state);
1486             }
1487         }
1488 
1489         impl PartialEq for sigevent {
1490             fn eq(&self, other: &sigevent) -> bool {
1491                 self.sigev_notify == other.sigev_notify
1492                     && self.sigev_signo == other.sigev_signo
1493                     && self.sigev_value == other.sigev_value
1494                     && self.sigev_notify_attributes
1495                         == other.sigev_notify_attributes
1496             }
1497         }
1498 
1499         impl Eq for sigevent {}
1500 
1501         impl ::fmt::Debug for sigevent {
1502             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1503                 f.debug_struct("sigevent")
1504                     .field("sigev_notify", &self.sigev_notify)
1505                     .field("sigev_signo", &self.sigev_signo)
1506                     .field("sigev_value", &self.sigev_value)
1507                     .field("sigev_notify_attributes",
1508                            &self.sigev_notify_attributes)
1509                     .finish()
1510             }
1511         }
1512 
1513         impl ::hash::Hash for sigevent {
1514             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1515                 self.sigev_notify.hash(state);
1516                 self.sigev_signo.hash(state);
1517                 self.sigev_value.hash(state);
1518                 self.sigev_notify_attributes.hash(state);
1519             }
1520         }
1521 
1522         impl PartialEq for processor_cpu_load_info {
1523             fn eq(&self, other: &processor_cpu_load_info) -> bool {
1524                 self.cpu_ticks == other.cpu_ticks
1525             }
1526         }
1527         impl Eq for processor_cpu_load_info {}
1528         impl ::fmt::Debug for processor_cpu_load_info {
1529             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1530                 f.debug_struct("processor_cpu_load_info")
1531                     .field("cpu_ticks", &self.cpu_ticks)
1532                     .finish()
1533             }
1534         }
1535         impl ::hash::Hash for processor_cpu_load_info {
1536             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1537                 self.cpu_ticks.hash(state);
1538             }
1539         }
1540 
1541         impl PartialEq for processor_basic_info {
1542             fn eq(&self, other: &processor_basic_info) -> bool {
1543                 self.cpu_type == other.cpu_type
1544                     && self.cpu_subtype == other.cpu_subtype
1545                     && self.running == other.running
1546                     && self.slot_num == other.slot_num
1547                     && self.is_master == other.is_master
1548             }
1549         }
1550         impl Eq for processor_basic_info {}
1551         impl ::fmt::Debug for processor_basic_info {
1552             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1553                 f.debug_struct("processor_basic_info")
1554                     .field("cpu_type", &self.cpu_type)
1555                     .field("cpu_subtype", &self.cpu_subtype)
1556                     .field("running", &self.running)
1557                     .field("slot_num", &self.slot_num)
1558                     .field("is_master", &self.is_master)
1559                     .finish()
1560             }
1561         }
1562         impl ::hash::Hash for processor_basic_info {
1563             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1564                 self.cpu_type.hash(state);
1565                 self.cpu_subtype.hash(state);
1566                 self.running.hash(state);
1567                 self.slot_num.hash(state);
1568                 self.is_master.hash(state);
1569             }
1570         }
1571 
1572         impl PartialEq for processor_set_basic_info {
1573             fn eq(&self, other: &processor_set_basic_info) -> bool {
1574                 self.processor_count == other.processor_count
1575                     && self.default_policy == other.default_policy
1576             }
1577         }
1578         impl Eq for processor_set_basic_info {}
1579         impl ::fmt::Debug for processor_set_basic_info {
1580             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1581                 f.debug_struct("processor_set_basic_info")
1582                     .field("processor_count", &self.processor_count)
1583                     .field("default_policy", &self.default_policy)
1584                     .finish()
1585             }
1586         }
1587         impl ::hash::Hash for processor_set_basic_info {
1588             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1589                 self.processor_count.hash(state);
1590                 self.default_policy.hash(state);
1591             }
1592         }
1593 
1594         impl PartialEq for processor_set_load_info {
1595             fn eq(&self, other: &processor_set_load_info) -> bool {
1596                 self.task_count == other.task_count
1597                     && self.thread_count == other.thread_count
1598                     && self.load_average == other.load_average
1599                     && self.mach_factor == other.mach_factor
1600             }
1601         }
1602         impl Eq for processor_set_load_info {}
1603         impl ::fmt::Debug for processor_set_load_info {
1604             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1605                 f.debug_struct("processor_set_load_info")
1606                     .field("task_count", &self.task_count)
1607                     .field("thread_count", &self.thread_count)
1608                     .field("load_average", &self.load_average)
1609                     .field("mach_factor", &self.mach_factor)
1610                     .finish()
1611             }
1612         }
1613         impl ::hash::Hash for processor_set_load_info {
1614             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1615                 self.task_count.hash(state);
1616                 self.thread_count.hash(state);
1617                 self.load_average.hash(state);
1618                 self.mach_factor.hash(state);
1619             }
1620         }
1621 
1622         impl PartialEq for time_value_t {
1623             fn eq(&self, other: &time_value_t) -> bool {
1624                 self.seconds == other.seconds
1625                     && self.microseconds == other.microseconds
1626             }
1627         }
1628         impl Eq for time_value_t {}
1629         impl ::fmt::Debug for time_value_t {
1630             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1631                 f.debug_struct("time_value_t")
1632                     .field("seconds", &self.seconds)
1633                     .field("microseconds", &self.microseconds)
1634                     .finish()
1635             }
1636         }
1637         impl ::hash::Hash for time_value_t {
1638             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1639                 self.seconds.hash(state);
1640                 self.microseconds.hash(state);
1641             }
1642         }
1643         impl PartialEq for thread_basic_info {
1644             fn eq(&self, other: &thread_basic_info) -> bool {
1645                 self.user_time == other.user_time
1646                     && self.system_time == other.system_time
1647                     && self.cpu_usage == other.cpu_usage
1648                     && self.policy == other.policy
1649                     && self.run_state == other.run_state
1650                     && self.flags == other.flags
1651                     && self.suspend_count == other.suspend_count
1652                     && self.sleep_time == other.sleep_time
1653             }
1654         }
1655         impl Eq for thread_basic_info {}
1656         impl ::fmt::Debug for thread_basic_info {
1657             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1658                 f.debug_struct("thread_basic_info")
1659                     .field("user_time", &self.user_time)
1660                     .field("system_time", &self.system_time)
1661                     .field("cpu_usage", &self.cpu_usage)
1662                     .field("policy", &self.policy)
1663                     .field("run_state", &self.run_state)
1664                     .field("flags", &self.flags)
1665                     .field("suspend_count", &self.suspend_count)
1666                     .field("sleep_time", &self.sleep_time)
1667                     .finish()
1668             }
1669         }
1670         impl ::hash::Hash for thread_basic_info {
1671             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1672                 self.user_time.hash(state);
1673                 self.system_time.hash(state);
1674                 self.cpu_usage.hash(state);
1675                 self.policy.hash(state);
1676                 self.run_state.hash(state);
1677                 self.flags.hash(state);
1678                 self.suspend_count.hash(state);
1679                 self.sleep_time.hash(state);
1680             }
1681         }
1682         impl PartialEq for thread_extended_info {
1683             fn eq(&self, other: &thread_extended_info) -> bool {
1684                 self.pth_user_time == other.pth_user_time
1685                     && self.pth_system_time == other.pth_system_time
1686                     && self.pth_cpu_usage == other.pth_cpu_usage
1687                     && self.pth_policy == other.pth_policy
1688                     && self.pth_run_state == other.pth_run_state
1689                     && self.pth_flags == other.pth_flags
1690                     && self.pth_sleep_time == other.pth_sleep_time
1691                     && self.pth_curpri == other.pth_curpri
1692                     && self.pth_priority == other.pth_priority
1693                     && self.pth_maxpriority == other.pth_maxpriority
1694                     && self.pth_name
1695                            .iter()
1696                            .zip(other.pth_name.iter())
1697                            .all(|(a,b)| a == b)
1698             }
1699         }
1700         impl Eq for thread_extended_info {}
1701         impl ::fmt::Debug for thread_extended_info {
1702             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1703                 f.debug_struct("proc_threadinfo")
1704                     .field("pth_user_time", &self.pth_user_time)
1705                     .field("pth_system_time", &self.pth_system_time)
1706                     .field("pth_cpu_usage", &self.pth_cpu_usage)
1707                     .field("pth_policy", &self.pth_policy)
1708                     .field("pth_run_state", &self.pth_run_state)
1709                     .field("pth_flags", &self.pth_flags)
1710                     .field("pth_sleep_time", &self.pth_sleep_time)
1711                     .field("pth_curpri", &self.pth_curpri)
1712                     .field("pth_priority", &self.pth_priority)
1713                     .field("pth_maxpriority", &self.pth_maxpriority)
1714                       // FIXME: .field("pth_name", &self.pth_name)
1715                     .finish()
1716             }
1717         }
1718         impl ::hash::Hash for thread_extended_info {
1719             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1720                 self.pth_user_time.hash(state);
1721                 self.pth_system_time.hash(state);
1722                 self.pth_cpu_usage.hash(state);
1723                 self.pth_policy.hash(state);
1724                 self.pth_run_state.hash(state);
1725                 self.pth_flags.hash(state);
1726                 self.pth_sleep_time.hash(state);
1727                 self.pth_curpri.hash(state);
1728                 self.pth_priority.hash(state);
1729                 self.pth_maxpriority.hash(state);
1730                 self.pth_name.hash(state);
1731             }
1732         }
1733         impl PartialEq for thread_identifier_info {
1734             fn eq(&self, other: &thread_identifier_info) -> bool {
1735                 self.thread_id == other.thread_id
1736                     && self.thread_handle == other.thread_handle
1737                     && self.dispatch_qaddr == other.dispatch_qaddr
1738             }
1739         }
1740         impl Eq for thread_identifier_info {}
1741         impl ::fmt::Debug for thread_identifier_info {
1742             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1743                 f.debug_struct("thread_identifier_info")
1744                     .field("thread_id", &self.thread_id)
1745                     .field("thread_handle", &self.thread_handle)
1746                     .field("dispatch_qaddr", &self.dispatch_qaddr)
1747                     .finish()
1748             }
1749         }
1750         impl ::hash::Hash for thread_identifier_info {
1751             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1752                 self.thread_id.hash(state);
1753                 self.thread_handle.hash(state);
1754                 self.dispatch_qaddr.hash(state);
1755             }
1756         }
1757     }
1758 }
1759 
1760 pub const _UTX_USERSIZE: usize = 256;
1761 pub const _UTX_LINESIZE: usize = 32;
1762 pub const _UTX_IDSIZE: usize = 4;
1763 pub const _UTX_HOSTSIZE: usize = 256;
1764 
1765 pub const EMPTY: ::c_short = 0;
1766 pub const RUN_LVL: ::c_short = 1;
1767 pub const BOOT_TIME: ::c_short = 2;
1768 pub const OLD_TIME: ::c_short = 3;
1769 pub const NEW_TIME: ::c_short = 4;
1770 pub const INIT_PROCESS: ::c_short = 5;
1771 pub const LOGIN_PROCESS: ::c_short = 6;
1772 pub const USER_PROCESS: ::c_short = 7;
1773 pub const DEAD_PROCESS: ::c_short = 8;
1774 pub const ACCOUNTING: ::c_short = 9;
1775 pub const SIGNATURE: ::c_short = 10;
1776 pub const SHUTDOWN_TIME: ::c_short = 11;
1777 
1778 pub const LC_COLLATE_MASK: ::c_int = 1 << 0;
1779 pub const LC_CTYPE_MASK: ::c_int = 1 << 1;
1780 pub const LC_MESSAGES_MASK: ::c_int = 1 << 2;
1781 pub const LC_MONETARY_MASK: ::c_int = 1 << 3;
1782 pub const LC_NUMERIC_MASK: ::c_int = 1 << 4;
1783 pub const LC_TIME_MASK: ::c_int = 1 << 5;
1784 pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
1785     | LC_CTYPE_MASK
1786     | LC_MESSAGES_MASK
1787     | LC_MONETARY_MASK
1788     | LC_NUMERIC_MASK
1789     | LC_TIME_MASK;
1790 
1791 pub const CODESET: ::nl_item = 0;
1792 pub const D_T_FMT: ::nl_item = 1;
1793 pub const D_FMT: ::nl_item = 2;
1794 pub const T_FMT: ::nl_item = 3;
1795 pub const T_FMT_AMPM: ::nl_item = 4;
1796 pub const AM_STR: ::nl_item = 5;
1797 pub const PM_STR: ::nl_item = 6;
1798 
1799 pub const DAY_1: ::nl_item = 7;
1800 pub const DAY_2: ::nl_item = 8;
1801 pub const DAY_3: ::nl_item = 9;
1802 pub const DAY_4: ::nl_item = 10;
1803 pub const DAY_5: ::nl_item = 11;
1804 pub const DAY_6: ::nl_item = 12;
1805 pub const DAY_7: ::nl_item = 13;
1806 
1807 pub const ABDAY_1: ::nl_item = 14;
1808 pub const ABDAY_2: ::nl_item = 15;
1809 pub const ABDAY_3: ::nl_item = 16;
1810 pub const ABDAY_4: ::nl_item = 17;
1811 pub const ABDAY_5: ::nl_item = 18;
1812 pub const ABDAY_6: ::nl_item = 19;
1813 pub const ABDAY_7: ::nl_item = 20;
1814 
1815 pub const MON_1: ::nl_item = 21;
1816 pub const MON_2: ::nl_item = 22;
1817 pub const MON_3: ::nl_item = 23;
1818 pub const MON_4: ::nl_item = 24;
1819 pub const MON_5: ::nl_item = 25;
1820 pub const MON_6: ::nl_item = 26;
1821 pub const MON_7: ::nl_item = 27;
1822 pub const MON_8: ::nl_item = 28;
1823 pub const MON_9: ::nl_item = 29;
1824 pub const MON_10: ::nl_item = 30;
1825 pub const MON_11: ::nl_item = 31;
1826 pub const MON_12: ::nl_item = 32;
1827 
1828 pub const ABMON_1: ::nl_item = 33;
1829 pub const ABMON_2: ::nl_item = 34;
1830 pub const ABMON_3: ::nl_item = 35;
1831 pub const ABMON_4: ::nl_item = 36;
1832 pub const ABMON_5: ::nl_item = 37;
1833 pub const ABMON_6: ::nl_item = 38;
1834 pub const ABMON_7: ::nl_item = 39;
1835 pub const ABMON_8: ::nl_item = 40;
1836 pub const ABMON_9: ::nl_item = 41;
1837 pub const ABMON_10: ::nl_item = 42;
1838 pub const ABMON_11: ::nl_item = 43;
1839 pub const ABMON_12: ::nl_item = 44;
1840 
1841 pub const CLOCK_REALTIME: ::clockid_t = 0;
1842 pub const CLOCK_MONOTONIC: ::clockid_t = 6;
1843 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 12;
1844 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 16;
1845 
1846 pub const ERA: ::nl_item = 45;
1847 pub const ERA_D_FMT: ::nl_item = 46;
1848 pub const ERA_D_T_FMT: ::nl_item = 47;
1849 pub const ERA_T_FMT: ::nl_item = 48;
1850 pub const ALT_DIGITS: ::nl_item = 49;
1851 
1852 pub const RADIXCHAR: ::nl_item = 50;
1853 pub const THOUSEP: ::nl_item = 51;
1854 
1855 pub const YESEXPR: ::nl_item = 52;
1856 pub const NOEXPR: ::nl_item = 53;
1857 
1858 pub const YESSTR: ::nl_item = 54;
1859 pub const NOSTR: ::nl_item = 55;
1860 
1861 pub const CRNCYSTR: ::nl_item = 56;
1862 
1863 pub const D_MD_ORDER: ::nl_item = 57;
1864 
1865 pub const EXIT_FAILURE: ::c_int = 1;
1866 pub const EXIT_SUCCESS: ::c_int = 0;
1867 pub const RAND_MAX: ::c_int = 2147483647;
1868 pub const EOF: ::c_int = -1;
1869 pub const SEEK_SET: ::c_int = 0;
1870 pub const SEEK_CUR: ::c_int = 1;
1871 pub const SEEK_END: ::c_int = 2;
1872 pub const _IOFBF: ::c_int = 0;
1873 pub const _IONBF: ::c_int = 2;
1874 pub const _IOLBF: ::c_int = 1;
1875 pub const BUFSIZ: ::c_uint = 1024;
1876 pub const FOPEN_MAX: ::c_uint = 20;
1877 pub const FILENAME_MAX: ::c_uint = 1024;
1878 pub const L_tmpnam: ::c_uint = 1024;
1879 pub const TMP_MAX: ::c_uint = 308915776;
1880 pub const _PC_LINK_MAX: ::c_int = 1;
1881 pub const _PC_MAX_CANON: ::c_int = 2;
1882 pub const _PC_MAX_INPUT: ::c_int = 3;
1883 pub const _PC_NAME_MAX: ::c_int = 4;
1884 pub const _PC_PATH_MAX: ::c_int = 5;
1885 pub const _PC_PIPE_BUF: ::c_int = 6;
1886 pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
1887 pub const _PC_NO_TRUNC: ::c_int = 8;
1888 pub const _PC_VDISABLE: ::c_int = 9;
1889 pub const O_DSYNC: ::c_int = 0x400000;
1890 pub const O_NOCTTY: ::c_int = 0x20000;
1891 pub const O_CLOEXEC: ::c_int = 0x1000000;
1892 pub const O_DIRECTORY: ::c_int = 0x100000;
1893 pub const O_SYMLINK: ::c_int = 0x200000;
1894 pub const S_IFIFO: mode_t = 4096;
1895 pub const S_IFCHR: mode_t = 8192;
1896 pub const S_IFBLK: mode_t = 24576;
1897 pub const S_IFDIR: mode_t = 16384;
1898 pub const S_IFREG: mode_t = 32768;
1899 pub const S_IFLNK: mode_t = 40960;
1900 pub const S_IFSOCK: mode_t = 49152;
1901 pub const S_IFMT: mode_t = 61440;
1902 pub const S_IEXEC: mode_t = 64;
1903 pub const S_IWRITE: mode_t = 128;
1904 pub const S_IREAD: mode_t = 256;
1905 pub const S_IRWXU: mode_t = 448;
1906 pub const S_IXUSR: mode_t = 64;
1907 pub const S_IWUSR: mode_t = 128;
1908 pub const S_IRUSR: mode_t = 256;
1909 pub const S_IRWXG: mode_t = 56;
1910 pub const S_IXGRP: mode_t = 8;
1911 pub const S_IWGRP: mode_t = 16;
1912 pub const S_IRGRP: mode_t = 32;
1913 pub const S_IRWXO: mode_t = 7;
1914 pub const S_IXOTH: mode_t = 1;
1915 pub const S_IWOTH: mode_t = 2;
1916 pub const S_IROTH: mode_t = 4;
1917 pub const F_OK: ::c_int = 0;
1918 pub const R_OK: ::c_int = 4;
1919 pub const W_OK: ::c_int = 2;
1920 pub const X_OK: ::c_int = 1;
1921 pub const STDIN_FILENO: ::c_int = 0;
1922 pub const STDOUT_FILENO: ::c_int = 1;
1923 pub const STDERR_FILENO: ::c_int = 2;
1924 pub const F_LOCK: ::c_int = 1;
1925 pub const F_TEST: ::c_int = 3;
1926 pub const F_TLOCK: ::c_int = 2;
1927 pub const F_ULOCK: ::c_int = 0;
1928 pub const F_GETLK: ::c_int = 7;
1929 pub const F_SETLK: ::c_int = 8;
1930 pub const F_SETLKW: ::c_int = 9;
1931 pub const SIGHUP: ::c_int = 1;
1932 pub const SIGINT: ::c_int = 2;
1933 pub const SIGQUIT: ::c_int = 3;
1934 pub const SIGILL: ::c_int = 4;
1935 pub const SIGABRT: ::c_int = 6;
1936 pub const SIGEMT: ::c_int = 7;
1937 pub const SIGFPE: ::c_int = 8;
1938 pub const SIGKILL: ::c_int = 9;
1939 pub const SIGSEGV: ::c_int = 11;
1940 pub const SIGPIPE: ::c_int = 13;
1941 pub const SIGALRM: ::c_int = 14;
1942 pub const SIGTERM: ::c_int = 15;
1943 
1944 pub const PROT_NONE: ::c_int = 0;
1945 pub const PROT_READ: ::c_int = 1;
1946 pub const PROT_WRITE: ::c_int = 2;
1947 pub const PROT_EXEC: ::c_int = 4;
1948 
1949 pub const PT_TRACE_ME: ::c_int = 0;
1950 pub const PT_READ_I: ::c_int = 1;
1951 pub const PT_READ_D: ::c_int = 2;
1952 pub const PT_READ_U: ::c_int = 3;
1953 pub const PT_WRITE_I: ::c_int = 4;
1954 pub const PT_WRITE_D: ::c_int = 5;
1955 pub const PT_WRITE_U: ::c_int = 6;
1956 pub const PT_CONTINUE: ::c_int = 7;
1957 pub const PT_KILL: ::c_int = 8;
1958 pub const PT_STEP: ::c_int = 9;
1959 pub const PT_ATTACH: ::c_int = 10;
1960 pub const PT_DETACH: ::c_int = 11;
1961 pub const PT_SIGEXC: ::c_int = 12;
1962 pub const PT_THUPDATE: ::c_int = 13;
1963 pub const PT_ATTACHEXC: ::c_int = 14;
1964 
1965 pub const PT_FORCEQUOTA: ::c_int = 30;
1966 pub const PT_DENY_ATTACH: ::c_int = 31;
1967 pub const PT_FIRSTMACH: ::c_int = 32;
1968 
1969 pub const MAP_FILE: ::c_int = 0x0000;
1970 pub const MAP_SHARED: ::c_int = 0x0001;
1971 pub const MAP_PRIVATE: ::c_int = 0x0002;
1972 pub const MAP_FIXED: ::c_int = 0x0010;
1973 pub const MAP_ANON: ::c_int = 0x1000;
1974 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
1975 
1976 pub const CPU_STATE_USER: ::c_int = 0;
1977 pub const CPU_STATE_SYSTEM: ::c_int = 1;
1978 pub const CPU_STATE_IDLE: ::c_int = 2;
1979 pub const CPU_STATE_NICE: ::c_int = 3;
1980 pub const CPU_STATE_MAX: ::c_int = 4;
1981 
1982 pub const PROCESSOR_BASIC_INFO: ::c_int = 1;
1983 pub const PROCESSOR_CPU_LOAD_INFO: ::c_int = 2;
1984 pub const PROCESSOR_PM_REGS_INFO: ::c_int = 0x10000001;
1985 pub const PROCESSOR_TEMPERATURE: ::c_int = 0x10000002;
1986 pub const PROCESSOR_SET_LOAD_INFO: ::c_int = 4;
1987 pub const PROCESSOR_SET_BASIC_INFO: ::c_int = 5;
1988 
1989 deprecated_mach! {
1990     pub const VM_FLAGS_FIXED: ::c_int = 0x0000;
1991     pub const VM_FLAGS_ANYWHERE: ::c_int = 0x0001;
1992     pub const VM_FLAGS_PURGABLE: ::c_int = 0x0002;
1993     pub const VM_FLAGS_RANDOM_ADDR: ::c_int = 0x0008;
1994     pub const VM_FLAGS_NO_CACHE: ::c_int = 0x0010;
1995     pub const VM_FLAGS_RESILIENT_CODESIGN: ::c_int = 0x0020;
1996     pub const VM_FLAGS_RESILIENT_MEDIA: ::c_int = 0x0040;
1997     pub const VM_FLAGS_OVERWRITE: ::c_int = 0x4000;
1998     pub const VM_FLAGS_SUPERPAGE_MASK: ::c_int = 0x70000;
1999     pub const VM_FLAGS_RETURN_DATA_ADDR: ::c_int = 0x100000;
2000     pub const VM_FLAGS_RETURN_4K_DATA_ADDR: ::c_int = 0x800000;
2001     pub const VM_FLAGS_ALIAS_MASK: ::c_int = 0xFF000000;
2002     pub const VM_FLAGS_USER_ALLOCATE: ::c_int = 0xff07401f;
2003     pub const VM_FLAGS_USER_MAP: ::c_int = 0xff97401f;
2004     pub const VM_FLAGS_USER_REMAP: ::c_int = VM_FLAGS_FIXED |
2005                                              VM_FLAGS_ANYWHERE |
2006                                              VM_FLAGS_RANDOM_ADDR |
2007                                              VM_FLAGS_OVERWRITE |
2008                                              VM_FLAGS_RETURN_DATA_ADDR |
2009                                              VM_FLAGS_RESILIENT_CODESIGN;
2010 
2011     pub const VM_FLAGS_SUPERPAGE_SHIFT: ::c_int = 16;
2012     pub const SUPERPAGE_NONE: ::c_int = 0;
2013     pub const SUPERPAGE_SIZE_ANY: ::c_int = 1;
2014     pub const VM_FLAGS_SUPERPAGE_NONE: ::c_int = SUPERPAGE_NONE <<
2015                                                  VM_FLAGS_SUPERPAGE_SHIFT;
2016     pub const VM_FLAGS_SUPERPAGE_SIZE_ANY: ::c_int = SUPERPAGE_SIZE_ANY <<
2017                                                      VM_FLAGS_SUPERPAGE_SHIFT;
2018     pub const SUPERPAGE_SIZE_2MB: ::c_int = 2;
2019     pub const VM_FLAGS_SUPERPAGE_SIZE_2MB: ::c_int = SUPERPAGE_SIZE_2MB <<
2020                                                      VM_FLAGS_SUPERPAGE_SHIFT;
2021 
2022     pub const VM_MEMORY_MALLOC: ::c_int = 1;
2023     pub const VM_MEMORY_MALLOC_SMALL: ::c_int = 2;
2024     pub const VM_MEMORY_MALLOC_LARGE: ::c_int = 3;
2025     pub const VM_MEMORY_MALLOC_HUGE: ::c_int = 4;
2026     pub const VM_MEMORY_SBRK: ::c_int = 5;
2027     pub const VM_MEMORY_REALLOC: ::c_int = 6;
2028     pub const VM_MEMORY_MALLOC_TINY: ::c_int = 7;
2029     pub const VM_MEMORY_MALLOC_LARGE_REUSABLE: ::c_int = 8;
2030     pub const VM_MEMORY_MALLOC_LARGE_REUSED: ::c_int = 9;
2031     pub const VM_MEMORY_ANALYSIS_TOOL: ::c_int = 10;
2032     pub const VM_MEMORY_MALLOC_NANO: ::c_int = 11;
2033     pub const VM_MEMORY_MACH_MSG: ::c_int = 20;
2034     pub const VM_MEMORY_IOKIT: ::c_int = 21;
2035     pub const VM_MEMORY_STACK: ::c_int = 30;
2036     pub const VM_MEMORY_GUARD: ::c_int = 31;
2037     pub const VM_MEMORY_SHARED_PMAP: ::c_int = 32;
2038     pub const VM_MEMORY_DYLIB: ::c_int = 33;
2039     pub const VM_MEMORY_OBJC_DISPATCHERS: ::c_int = 34;
2040     pub const VM_MEMORY_UNSHARED_PMAP: ::c_int = 35;
2041     pub const VM_MEMORY_APPKIT: ::c_int = 40;
2042     pub const VM_MEMORY_FOUNDATION: ::c_int = 41;
2043     pub const VM_MEMORY_COREGRAPHICS: ::c_int = 42;
2044     pub const VM_MEMORY_CORESERVICES: ::c_int = 43;
2045     pub const VM_MEMORY_CARBON: ::c_int = VM_MEMORY_CORESERVICES;
2046     pub const VM_MEMORY_JAVA: ::c_int = 44;
2047     pub const VM_MEMORY_COREDATA: ::c_int = 45;
2048     pub const VM_MEMORY_COREDATA_OBJECTIDS: ::c_int = 46;
2049     pub const VM_MEMORY_ATS: ::c_int = 50;
2050     pub const VM_MEMORY_LAYERKIT: ::c_int = 51;
2051     pub const VM_MEMORY_CGIMAGE: ::c_int = 52;
2052     pub const VM_MEMORY_TCMALLOC: ::c_int = 53;
2053     pub const VM_MEMORY_COREGRAPHICS_DATA: ::c_int = 54;
2054     pub const VM_MEMORY_COREGRAPHICS_SHARED: ::c_int = 55;
2055     pub const VM_MEMORY_COREGRAPHICS_FRAMEBUFFERS: ::c_int = 56;
2056     pub const VM_MEMORY_COREGRAPHICS_BACKINGSTORES: ::c_int = 57;
2057     pub const VM_MEMORY_COREGRAPHICS_XALLOC: ::c_int = 58;
2058     pub const VM_MEMORY_COREGRAPHICS_MISC: ::c_int = VM_MEMORY_COREGRAPHICS;
2059     pub const VM_MEMORY_DYLD: ::c_int = 60;
2060     pub const VM_MEMORY_DYLD_MALLOC: ::c_int = 61;
2061     pub const VM_MEMORY_SQLITE: ::c_int = 62;
2062     pub const VM_MEMORY_JAVASCRIPT_CORE: ::c_int = 63;
2063     pub const VM_MEMORY_JAVASCRIPT_JIT_EXECUTABLE_ALLOCATOR: ::c_int = 64;
2064     pub const VM_MEMORY_JAVASCRIPT_JIT_REGISTER_FILE: ::c_int = 65;
2065     pub const VM_MEMORY_GLSL: ::c_int = 66;
2066     pub const VM_MEMORY_OPENCL: ::c_int = 67;
2067     pub const VM_MEMORY_COREIMAGE: ::c_int = 68;
2068     pub const VM_MEMORY_WEBCORE_PURGEABLE_BUFFERS: ::c_int = 69;
2069     pub const VM_MEMORY_IMAGEIO: ::c_int = 70;
2070     pub const VM_MEMORY_COREPROFILE: ::c_int = 71;
2071     pub const VM_MEMORY_ASSETSD: ::c_int = 72;
2072     pub const VM_MEMORY_OS_ALLOC_ONCE: ::c_int = 73;
2073     pub const VM_MEMORY_LIBDISPATCH: ::c_int = 74;
2074     pub const VM_MEMORY_ACCELERATE: ::c_int = 75;
2075     pub const VM_MEMORY_COREUI: ::c_int = 76;
2076     pub const VM_MEMORY_COREUIFILE: ::c_int = 77;
2077     pub const VM_MEMORY_GENEALOGY: ::c_int = 78;
2078     pub const VM_MEMORY_RAWCAMERA: ::c_int = 79;
2079     pub const VM_MEMORY_CORPSEINFO: ::c_int = 80;
2080     pub const VM_MEMORY_ASL: ::c_int = 81;
2081     pub const VM_MEMORY_SWIFT_RUNTIME: ::c_int = 82;
2082     pub const VM_MEMORY_SWIFT_METADATA: ::c_int = 83;
2083     pub const VM_MEMORY_DHMM: ::c_int = 84;
2084     pub const VM_MEMORY_SCENEKIT: ::c_int = 86;
2085     pub const VM_MEMORY_SKYWALK: ::c_int = 87;
2086     pub const VM_MEMORY_APPLICATION_SPECIFIC_1: ::c_int = 240;
2087     pub const VM_MEMORY_APPLICATION_SPECIFIC_16: ::c_int = 255;
2088 }
2089 
2090 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
2091 
2092 pub const MCL_CURRENT: ::c_int = 0x0001;
2093 pub const MCL_FUTURE: ::c_int = 0x0002;
2094 
2095 pub const MS_ASYNC: ::c_int = 0x0001;
2096 pub const MS_INVALIDATE: ::c_int = 0x0002;
2097 pub const MS_SYNC: ::c_int = 0x0010;
2098 
2099 pub const MS_KILLPAGES: ::c_int = 0x0004;
2100 pub const MS_DEACTIVATE: ::c_int = 0x0008;
2101 
2102 pub const EPERM: ::c_int = 1;
2103 pub const ENOENT: ::c_int = 2;
2104 pub const ESRCH: ::c_int = 3;
2105 pub const EINTR: ::c_int = 4;
2106 pub const EIO: ::c_int = 5;
2107 pub const ENXIO: ::c_int = 6;
2108 pub const E2BIG: ::c_int = 7;
2109 pub const ENOEXEC: ::c_int = 8;
2110 pub const EBADF: ::c_int = 9;
2111 pub const ECHILD: ::c_int = 10;
2112 pub const EDEADLK: ::c_int = 11;
2113 pub const ENOMEM: ::c_int = 12;
2114 pub const EACCES: ::c_int = 13;
2115 pub const EFAULT: ::c_int = 14;
2116 pub const ENOTBLK: ::c_int = 15;
2117 pub const EBUSY: ::c_int = 16;
2118 pub const EEXIST: ::c_int = 17;
2119 pub const EXDEV: ::c_int = 18;
2120 pub const ENODEV: ::c_int = 19;
2121 pub const ENOTDIR: ::c_int = 20;
2122 pub const EISDIR: ::c_int = 21;
2123 pub const EINVAL: ::c_int = 22;
2124 pub const ENFILE: ::c_int = 23;
2125 pub const EMFILE: ::c_int = 24;
2126 pub const ENOTTY: ::c_int = 25;
2127 pub const ETXTBSY: ::c_int = 26;
2128 pub const EFBIG: ::c_int = 27;
2129 pub const ENOSPC: ::c_int = 28;
2130 pub const ESPIPE: ::c_int = 29;
2131 pub const EROFS: ::c_int = 30;
2132 pub const EMLINK: ::c_int = 31;
2133 pub const EPIPE: ::c_int = 32;
2134 pub const EDOM: ::c_int = 33;
2135 pub const ERANGE: ::c_int = 34;
2136 pub const EAGAIN: ::c_int = 35;
2137 pub const EWOULDBLOCK: ::c_int = EAGAIN;
2138 pub const EINPROGRESS: ::c_int = 36;
2139 pub const EALREADY: ::c_int = 37;
2140 pub const ENOTSOCK: ::c_int = 38;
2141 pub const EDESTADDRREQ: ::c_int = 39;
2142 pub const EMSGSIZE: ::c_int = 40;
2143 pub const EPROTOTYPE: ::c_int = 41;
2144 pub const ENOPROTOOPT: ::c_int = 42;
2145 pub const EPROTONOSUPPORT: ::c_int = 43;
2146 pub const ESOCKTNOSUPPORT: ::c_int = 44;
2147 pub const ENOTSUP: ::c_int = 45;
2148 pub const EPFNOSUPPORT: ::c_int = 46;
2149 pub const EAFNOSUPPORT: ::c_int = 47;
2150 pub const EADDRINUSE: ::c_int = 48;
2151 pub const EADDRNOTAVAIL: ::c_int = 49;
2152 pub const ENETDOWN: ::c_int = 50;
2153 pub const ENETUNREACH: ::c_int = 51;
2154 pub const ENETRESET: ::c_int = 52;
2155 pub const ECONNABORTED: ::c_int = 53;
2156 pub const ECONNRESET: ::c_int = 54;
2157 pub const ENOBUFS: ::c_int = 55;
2158 pub const EISCONN: ::c_int = 56;
2159 pub const ENOTCONN: ::c_int = 57;
2160 pub const ESHUTDOWN: ::c_int = 58;
2161 pub const ETOOMANYREFS: ::c_int = 59;
2162 pub const ETIMEDOUT: ::c_int = 60;
2163 pub const ECONNREFUSED: ::c_int = 61;
2164 pub const ELOOP: ::c_int = 62;
2165 pub const ENAMETOOLONG: ::c_int = 63;
2166 pub const EHOSTDOWN: ::c_int = 64;
2167 pub const EHOSTUNREACH: ::c_int = 65;
2168 pub const ENOTEMPTY: ::c_int = 66;
2169 pub const EPROCLIM: ::c_int = 67;
2170 pub const EUSERS: ::c_int = 68;
2171 pub const EDQUOT: ::c_int = 69;
2172 pub const ESTALE: ::c_int = 70;
2173 pub const EREMOTE: ::c_int = 71;
2174 pub const EBADRPC: ::c_int = 72;
2175 pub const ERPCMISMATCH: ::c_int = 73;
2176 pub const EPROGUNAVAIL: ::c_int = 74;
2177 pub const EPROGMISMATCH: ::c_int = 75;
2178 pub const EPROCUNAVAIL: ::c_int = 76;
2179 pub const ENOLCK: ::c_int = 77;
2180 pub const ENOSYS: ::c_int = 78;
2181 pub const EFTYPE: ::c_int = 79;
2182 pub const EAUTH: ::c_int = 80;
2183 pub const ENEEDAUTH: ::c_int = 81;
2184 pub const EPWROFF: ::c_int = 82;
2185 pub const EDEVERR: ::c_int = 83;
2186 pub const EOVERFLOW: ::c_int = 84;
2187 pub const EBADEXEC: ::c_int = 85;
2188 pub const EBADARCH: ::c_int = 86;
2189 pub const ESHLIBVERS: ::c_int = 87;
2190 pub const EBADMACHO: ::c_int = 88;
2191 pub const ECANCELED: ::c_int = 89;
2192 pub const EIDRM: ::c_int = 90;
2193 pub const ENOMSG: ::c_int = 91;
2194 pub const EILSEQ: ::c_int = 92;
2195 pub const ENOATTR: ::c_int = 93;
2196 pub const EBADMSG: ::c_int = 94;
2197 pub const EMULTIHOP: ::c_int = 95;
2198 pub const ENODATA: ::c_int = 96;
2199 pub const ENOLINK: ::c_int = 97;
2200 pub const ENOSR: ::c_int = 98;
2201 pub const ENOSTR: ::c_int = 99;
2202 pub const EPROTO: ::c_int = 100;
2203 pub const ETIME: ::c_int = 101;
2204 pub const EOPNOTSUPP: ::c_int = 102;
2205 pub const ENOPOLICY: ::c_int = 103;
2206 pub const ENOTRECOVERABLE: ::c_int = 104;
2207 pub const EOWNERDEAD: ::c_int = 105;
2208 pub const EQFULL: ::c_int = 106;
2209 pub const ELAST: ::c_int = 106;
2210 
2211 pub const EAI_AGAIN: ::c_int = 2;
2212 pub const EAI_BADFLAGS: ::c_int = 3;
2213 pub const EAI_FAIL: ::c_int = 4;
2214 pub const EAI_FAMILY: ::c_int = 5;
2215 pub const EAI_MEMORY: ::c_int = 6;
2216 pub const EAI_NODATA: ::c_int = 7;
2217 pub const EAI_NONAME: ::c_int = 8;
2218 pub const EAI_SERVICE: ::c_int = 9;
2219 pub const EAI_SOCKTYPE: ::c_int = 10;
2220 pub const EAI_SYSTEM: ::c_int = 11;
2221 pub const EAI_OVERFLOW: ::c_int = 14;
2222 
2223 pub const F_DUPFD: ::c_int = 0;
2224 pub const F_DUPFD_CLOEXEC: ::c_int = 67;
2225 pub const F_GETFD: ::c_int = 1;
2226 pub const F_SETFD: ::c_int = 2;
2227 pub const F_GETFL: ::c_int = 3;
2228 pub const F_SETFL: ::c_int = 4;
2229 pub const F_PREALLOCATE: ::c_int = 42;
2230 pub const F_RDADVISE: ::c_int = 44;
2231 pub const F_RDAHEAD: ::c_int = 45;
2232 pub const F_NOCACHE: ::c_int = 48;
2233 pub const F_GETPATH: ::c_int = 50;
2234 pub const F_FULLFSYNC: ::c_int = 51;
2235 pub const F_FREEZE_FS: ::c_int = 53;
2236 pub const F_THAW_FS: ::c_int = 54;
2237 pub const F_GLOBAL_NOCACHE: ::c_int = 55;
2238 pub const F_NODIRECT: ::c_int = 62;
2239 
2240 pub const F_ALLOCATECONTIG: ::c_uint = 0x02;
2241 pub const F_ALLOCATEALL: ::c_uint = 0x04;
2242 
2243 pub const F_PEOFPOSMODE: ::c_int = 3;
2244 pub const F_VOLPOSMODE: ::c_int = 4;
2245 
2246 pub const AT_FDCWD: ::c_int = -2;
2247 pub const AT_EACCESS: ::c_int = 0x0010;
2248 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x0020;
2249 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x0040;
2250 pub const AT_REMOVEDIR: ::c_int = 0x0080;
2251 
2252 pub const TIOCMODG: ::c_ulong = 0x40047403;
2253 pub const TIOCMODS: ::c_ulong = 0x80047404;
2254 pub const TIOCM_LE: ::c_int = 0x1;
2255 pub const TIOCM_DTR: ::c_int = 0x2;
2256 pub const TIOCM_RTS: ::c_int = 0x4;
2257 pub const TIOCM_ST: ::c_int = 0x8;
2258 pub const TIOCM_SR: ::c_int = 0x10;
2259 pub const TIOCM_CTS: ::c_int = 0x20;
2260 pub const TIOCM_CAR: ::c_int = 0x40;
2261 pub const TIOCM_CD: ::c_int = 0x40;
2262 pub const TIOCM_RNG: ::c_int = 0x80;
2263 pub const TIOCM_RI: ::c_int = 0x80;
2264 pub const TIOCM_DSR: ::c_int = 0x100;
2265 pub const TIOCEXCL: ::c_int = 0x2000740d;
2266 pub const TIOCNXCL: ::c_int = 0x2000740e;
2267 pub const TIOCFLUSH: ::c_ulong = 0x80047410;
2268 pub const TIOCGETD: ::c_ulong = 0x4004741a;
2269 pub const TIOCSETD: ::c_ulong = 0x8004741b;
2270 pub const TIOCIXON: ::c_uint = 0x20007481;
2271 pub const TIOCIXOFF: ::c_uint = 0x20007480;
2272 pub const TIOCSDTR: ::c_uint = 0x20007479;
2273 pub const TIOCCDTR: ::c_uint = 0x20007478;
2274 pub const TIOCGPGRP: ::c_ulong = 0x40047477;
2275 pub const TIOCSPGRP: ::c_ulong = 0x80047476;
2276 pub const TIOCOUTQ: ::c_ulong = 0x40047473;
2277 pub const TIOCSTI: ::c_ulong = 0x80017472;
2278 pub const TIOCNOTTY: ::c_uint = 0x20007471;
2279 pub const TIOCPKT: ::c_ulong = 0x80047470;
2280 pub const TIOCPKT_DATA: ::c_int = 0x0;
2281 pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
2282 pub const TIOCPKT_FLUSHWRITE: ::c_int = 0x2;
2283 pub const TIOCPKT_STOP: ::c_int = 0x4;
2284 pub const TIOCPKT_START: ::c_int = 0x8;
2285 pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
2286 pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
2287 pub const TIOCPKT_IOCTL: ::c_int = 0x40;
2288 pub const TIOCSTOP: ::c_uint = 0x2000746f;
2289 pub const TIOCSTART: ::c_uint = 0x2000746e;
2290 pub const TIOCMSET: ::c_ulong = 0x8004746d;
2291 pub const TIOCMBIS: ::c_ulong = 0x8004746c;
2292 pub const TIOCMBIC: ::c_ulong = 0x8004746b;
2293 pub const TIOCMGET: ::c_ulong = 0x4004746a;
2294 pub const TIOCREMOTE: ::c_ulong = 0x80047469;
2295 pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
2296 pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
2297 pub const TIOCUCNTL: ::c_ulong = 0x80047466;
2298 pub const TIOCSTAT: ::c_uint = 0x20007465;
2299 pub const TIOCSCONS: ::c_uint = 0x20007463;
2300 pub const TIOCCONS: ::c_ulong = 0x80047462;
2301 pub const TIOCSCTTY: ::c_uint = 0x20007461;
2302 pub const TIOCEXT: ::c_ulong = 0x80047460;
2303 pub const TIOCSIG: ::c_uint = 0x2000745f;
2304 pub const TIOCDRAIN: ::c_uint = 0x2000745e;
2305 pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
2306 pub const TIOCMGDTRWAIT: ::c_ulong = 0x4004745a;
2307 pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
2308 pub const TIOCGDRAINWAIT: ::c_ulong = 0x40047456;
2309 pub const TIOCDSIMICROCODE: ::c_uint = 0x20007455;
2310 pub const TIOCPTYGRANT: ::c_uint = 0x20007454;
2311 pub const TIOCPTYGNAME: ::c_uint = 0x40807453;
2312 pub const TIOCPTYUNLK: ::c_uint = 0x20007452;
2313 
2314 pub const BIOCGRSIG: ::c_ulong = 0x40044272;
2315 pub const BIOCSRSIG: ::c_ulong = 0x80044273;
2316 pub const BIOCSDLT: ::c_ulong = 0x80044278;
2317 pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
2318 pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
2319 pub const BIOCGDLTLIST: ::c_ulong = 0xc00c4279;
2320 
2321 pub const FIODTYPE: ::c_ulong = 0x4004667a;
2322 
2323 pub const B0: speed_t = 0;
2324 pub const B50: speed_t = 50;
2325 pub const B75: speed_t = 75;
2326 pub const B110: speed_t = 110;
2327 pub const B134: speed_t = 134;
2328 pub const B150: speed_t = 150;
2329 pub const B200: speed_t = 200;
2330 pub const B300: speed_t = 300;
2331 pub const B600: speed_t = 600;
2332 pub const B1200: speed_t = 1200;
2333 pub const B1800: speed_t = 1800;
2334 pub const B2400: speed_t = 2400;
2335 pub const B4800: speed_t = 4800;
2336 pub const B9600: speed_t = 9600;
2337 pub const B19200: speed_t = 19200;
2338 pub const B38400: speed_t = 38400;
2339 pub const B7200: speed_t = 7200;
2340 pub const B14400: speed_t = 14400;
2341 pub const B28800: speed_t = 28800;
2342 pub const B57600: speed_t = 57600;
2343 pub const B76800: speed_t = 76800;
2344 pub const B115200: speed_t = 115200;
2345 pub const B230400: speed_t = 230400;
2346 pub const EXTA: speed_t = 19200;
2347 pub const EXTB: speed_t = 38400;
2348 
2349 pub const SIGTRAP: ::c_int = 5;
2350 
2351 pub const GLOB_APPEND: ::c_int = 0x0001;
2352 pub const GLOB_DOOFFS: ::c_int = 0x0002;
2353 pub const GLOB_ERR: ::c_int = 0x0004;
2354 pub const GLOB_MARK: ::c_int = 0x0008;
2355 pub const GLOB_NOCHECK: ::c_int = 0x0010;
2356 pub const GLOB_NOSORT: ::c_int = 0x0020;
2357 pub const GLOB_NOESCAPE: ::c_int = 0x2000;
2358 
2359 pub const GLOB_NOSPACE: ::c_int = -1;
2360 pub const GLOB_ABORTED: ::c_int = -2;
2361 pub const GLOB_NOMATCH: ::c_int = -3;
2362 
2363 pub const POSIX_MADV_NORMAL: ::c_int = 0;
2364 pub const POSIX_MADV_RANDOM: ::c_int = 1;
2365 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
2366 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
2367 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
2368 
2369 pub const _SC_IOV_MAX: ::c_int = 56;
2370 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 70;
2371 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 71;
2372 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
2373 pub const _SC_MQ_PRIO_MAX: ::c_int = 75;
2374 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 82;
2375 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 83;
2376 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 85;
2377 pub const _SC_THREAD_KEYS_MAX: ::c_int = 86;
2378 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 87;
2379 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 88;
2380 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 89;
2381 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 90;
2382 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 91;
2383 pub const _SC_THREAD_STACK_MIN: ::c_int = 93;
2384 pub const _SC_THREAD_THREADS_MAX: ::c_int = 94;
2385 pub const _SC_THREADS: ::c_int = 96;
2386 pub const _SC_TTY_NAME_MAX: ::c_int = 101;
2387 pub const _SC_ATEXIT_MAX: ::c_int = 107;
2388 pub const _SC_XOPEN_CRYPT: ::c_int = 108;
2389 pub const _SC_XOPEN_ENH_I18N: ::c_int = 109;
2390 pub const _SC_XOPEN_LEGACY: ::c_int = 110;
2391 pub const _SC_XOPEN_REALTIME: ::c_int = 111;
2392 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 112;
2393 pub const _SC_XOPEN_SHM: ::c_int = 113;
2394 pub const _SC_XOPEN_UNIX: ::c_int = 115;
2395 pub const _SC_XOPEN_VERSION: ::c_int = 116;
2396 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 121;
2397 pub const _SC_PHYS_PAGES: ::c_int = 200;
2398 
2399 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 2;
2400 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
2401 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 1;
2402 pub const PTHREAD_CREATE_DETACHED: ::c_int = 2;
2403 #[cfg(target_arch = "aarch64")]
2404 pub const PTHREAD_STACK_MIN: ::size_t = 16384;
2405 #[cfg(not(target_arch = "aarch64"))]
2406 pub const PTHREAD_STACK_MIN: ::size_t = 8192;
2407 
2408 pub const RLIMIT_CPU: ::c_int = 0;
2409 pub const RLIMIT_FSIZE: ::c_int = 1;
2410 pub const RLIMIT_DATA: ::c_int = 2;
2411 pub const RLIMIT_STACK: ::c_int = 3;
2412 pub const RLIMIT_CORE: ::c_int = 4;
2413 pub const RLIMIT_AS: ::c_int = 5;
2414 pub const RLIMIT_RSS: ::c_int = RLIMIT_AS;
2415 pub const RLIMIT_MEMLOCK: ::c_int = 6;
2416 pub const RLIMIT_NPROC: ::c_int = 7;
2417 pub const RLIMIT_NOFILE: ::c_int = 8;
2418 #[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
2419 pub const RLIM_NLIMITS: ::c_int = 9;
2420 pub const _RLIMIT_POSIX_FLAG: ::c_int = 0x1000;
2421 
2422 pub const RLIM_INFINITY: rlim_t = 0x7fff_ffff_ffff_ffff;
2423 
2424 pub const RUSAGE_SELF: ::c_int = 0;
2425 pub const RUSAGE_CHILDREN: ::c_int = -1;
2426 
2427 pub const MADV_NORMAL: ::c_int = 0;
2428 pub const MADV_RANDOM: ::c_int = 1;
2429 pub const MADV_SEQUENTIAL: ::c_int = 2;
2430 pub const MADV_WILLNEED: ::c_int = 3;
2431 pub const MADV_DONTNEED: ::c_int = 4;
2432 pub const MADV_FREE: ::c_int = 5;
2433 pub const MADV_ZERO_WIRED_PAGES: ::c_int = 6;
2434 pub const MADV_FREE_REUSABLE: ::c_int = 7;
2435 pub const MADV_FREE_REUSE: ::c_int = 8;
2436 pub const MADV_CAN_REUSE: ::c_int = 9;
2437 
2438 pub const MINCORE_INCORE: ::c_int = 0x1;
2439 pub const MINCORE_REFERENCED: ::c_int = 0x2;
2440 pub const MINCORE_MODIFIED: ::c_int = 0x4;
2441 pub const MINCORE_REFERENCED_OTHER: ::c_int = 0x8;
2442 pub const MINCORE_MODIFIED_OTHER: ::c_int = 0x10;
2443 
2444 //
2445 // sys/netinet/in.h
2446 // Protocols (RFC 1700)
2447 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
2448 
2449 // IPPROTO_IP defined in src/unix/mod.rs
2450 /// IP6 hop-by-hop options
2451 pub const IPPROTO_HOPOPTS: ::c_int = 0;
2452 // IPPROTO_ICMP defined in src/unix/mod.rs
2453 /// group mgmt protocol
2454 pub const IPPROTO_IGMP: ::c_int = 2;
2455 /// gateway<sup>2</sup> (deprecated)
2456 pub const IPPROTO_GGP: ::c_int = 3;
2457 /// for compatibility
2458 pub const IPPROTO_IPIP: ::c_int = 4;
2459 // IPPROTO_TCP defined in src/unix/mod.rs
2460 /// Stream protocol II.
2461 pub const IPPROTO_ST: ::c_int = 7;
2462 /// exterior gateway protocol
2463 pub const IPPROTO_EGP: ::c_int = 8;
2464 /// private interior gateway
2465 pub const IPPROTO_PIGP: ::c_int = 9;
2466 /// BBN RCC Monitoring
2467 pub const IPPROTO_RCCMON: ::c_int = 10;
2468 /// network voice protocol
2469 pub const IPPROTO_NVPII: ::c_int = 11;
2470 /// pup
2471 pub const IPPROTO_PUP: ::c_int = 12;
2472 /// Argus
2473 pub const IPPROTO_ARGUS: ::c_int = 13;
2474 /// EMCON
2475 pub const IPPROTO_EMCON: ::c_int = 14;
2476 /// Cross Net Debugger
2477 pub const IPPROTO_XNET: ::c_int = 15;
2478 /// Chaos
2479 pub const IPPROTO_CHAOS: ::c_int = 16;
2480 // IPPROTO_UDP defined in src/unix/mod.rs
2481 /// Multiplexing
2482 pub const IPPROTO_MUX: ::c_int = 18;
2483 /// DCN Measurement Subsystems
2484 pub const IPPROTO_MEAS: ::c_int = 19;
2485 /// Host Monitoring
2486 pub const IPPROTO_HMP: ::c_int = 20;
2487 /// Packet Radio Measurement
2488 pub const IPPROTO_PRM: ::c_int = 21;
2489 /// xns idp
2490 pub const IPPROTO_IDP: ::c_int = 22;
2491 /// Trunk-1
2492 pub const IPPROTO_TRUNK1: ::c_int = 23;
2493 /// Trunk-2
2494 pub const IPPROTO_TRUNK2: ::c_int = 24;
2495 /// Leaf-1
2496 pub const IPPROTO_LEAF1: ::c_int = 25;
2497 /// Leaf-2
2498 pub const IPPROTO_LEAF2: ::c_int = 26;
2499 /// Reliable Data
2500 pub const IPPROTO_RDP: ::c_int = 27;
2501 /// Reliable Transaction
2502 pub const IPPROTO_IRTP: ::c_int = 28;
2503 /// tp-4 w/ class negotiation
2504 pub const IPPROTO_TP: ::c_int = 29;
2505 /// Bulk Data Transfer
2506 pub const IPPROTO_BLT: ::c_int = 30;
2507 /// Network Services
2508 pub const IPPROTO_NSP: ::c_int = 31;
2509 /// Merit Internodal
2510 pub const IPPROTO_INP: ::c_int = 32;
2511 /// Sequential Exchange
2512 pub const IPPROTO_SEP: ::c_int = 33;
2513 /// Third Party Connect
2514 pub const IPPROTO_3PC: ::c_int = 34;
2515 /// InterDomain Policy Routing
2516 pub const IPPROTO_IDPR: ::c_int = 35;
2517 /// XTP
2518 pub const IPPROTO_XTP: ::c_int = 36;
2519 /// Datagram Delivery
2520 pub const IPPROTO_DDP: ::c_int = 37;
2521 /// Control Message Transport
2522 pub const IPPROTO_CMTP: ::c_int = 38;
2523 /// TP++ Transport
2524 pub const IPPROTO_TPXX: ::c_int = 39;
2525 /// IL transport protocol
2526 pub const IPPROTO_IL: ::c_int = 40;
2527 // IPPROTO_IPV6 defined in src/unix/mod.rs
2528 /// Source Demand Routing
2529 pub const IPPROTO_SDRP: ::c_int = 42;
2530 /// IP6 routing header
2531 pub const IPPROTO_ROUTING: ::c_int = 43;
2532 /// IP6 fragmentation header
2533 pub const IPPROTO_FRAGMENT: ::c_int = 44;
2534 /// InterDomain Routing
2535 pub const IPPROTO_IDRP: ::c_int = 45;
2536 /// resource reservation
2537 pub const IPPROTO_RSVP: ::c_int = 46;
2538 /// General Routing Encap.
2539 pub const IPPROTO_GRE: ::c_int = 47;
2540 /// Mobile Host Routing
2541 pub const IPPROTO_MHRP: ::c_int = 48;
2542 /// BHA
2543 pub const IPPROTO_BHA: ::c_int = 49;
2544 /// IP6 Encap Sec. Payload
2545 pub const IPPROTO_ESP: ::c_int = 50;
2546 /// IP6 Auth Header
2547 pub const IPPROTO_AH: ::c_int = 51;
2548 /// Integ. Net Layer Security
2549 pub const IPPROTO_INLSP: ::c_int = 52;
2550 /// IP with encryption
2551 pub const IPPROTO_SWIPE: ::c_int = 53;
2552 /// Next Hop Resolution
2553 pub const IPPROTO_NHRP: ::c_int = 54;
2554 /* 55-57: Unassigned */
2555 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
2556 /// IP6 no next header
2557 pub const IPPROTO_NONE: ::c_int = 59;
2558 /// IP6 destination option
2559 pub const IPPROTO_DSTOPTS: ::c_int = 60;
2560 /// any host internal protocol
2561 pub const IPPROTO_AHIP: ::c_int = 61;
2562 /// CFTP
2563 pub const IPPROTO_CFTP: ::c_int = 62;
2564 /// "hello" routing protocol
2565 pub const IPPROTO_HELLO: ::c_int = 63;
2566 /// SATNET/Backroom EXPAK
2567 pub const IPPROTO_SATEXPAK: ::c_int = 64;
2568 /// Kryptolan
2569 pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
2570 /// Remote Virtual Disk
2571 pub const IPPROTO_RVD: ::c_int = 66;
2572 /// Pluribus Packet Core
2573 pub const IPPROTO_IPPC: ::c_int = 67;
2574 /// Any distributed FS
2575 pub const IPPROTO_ADFS: ::c_int = 68;
2576 /// Satnet Monitoring
2577 pub const IPPROTO_SATMON: ::c_int = 69;
2578 /// VISA Protocol
2579 pub const IPPROTO_VISA: ::c_int = 70;
2580 /// Packet Core Utility
2581 pub const IPPROTO_IPCV: ::c_int = 71;
2582 /// Comp. Prot. Net. Executive
2583 pub const IPPROTO_CPNX: ::c_int = 72;
2584 /// Comp. Prot. HeartBeat
2585 pub const IPPROTO_CPHB: ::c_int = 73;
2586 /// Wang Span Network
2587 pub const IPPROTO_WSN: ::c_int = 74;
2588 /// Packet Video Protocol
2589 pub const IPPROTO_PVP: ::c_int = 75;
2590 /// BackRoom SATNET Monitoring
2591 pub const IPPROTO_BRSATMON: ::c_int = 76;
2592 /// Sun net disk proto (temp.)
2593 pub const IPPROTO_ND: ::c_int = 77;
2594 /// WIDEBAND Monitoring
2595 pub const IPPROTO_WBMON: ::c_int = 78;
2596 /// WIDEBAND EXPAK
2597 pub const IPPROTO_WBEXPAK: ::c_int = 79;
2598 /// ISO cnlp
2599 pub const IPPROTO_EON: ::c_int = 80;
2600 /// VMTP
2601 pub const IPPROTO_VMTP: ::c_int = 81;
2602 /// Secure VMTP
2603 pub const IPPROTO_SVMTP: ::c_int = 82;
2604 /// Banyon VINES
2605 pub const IPPROTO_VINES: ::c_int = 83;
2606 /// TTP
2607 pub const IPPROTO_TTP: ::c_int = 84;
2608 /// NSFNET-IGP
2609 pub const IPPROTO_IGP: ::c_int = 85;
2610 /// dissimilar gateway prot.
2611 pub const IPPROTO_DGP: ::c_int = 86;
2612 /// TCF
2613 pub const IPPROTO_TCF: ::c_int = 87;
2614 /// Cisco/GXS IGRP
2615 pub const IPPROTO_IGRP: ::c_int = 88;
2616 /// OSPFIGP
2617 pub const IPPROTO_OSPFIGP: ::c_int = 89;
2618 /// Strite RPC protocol
2619 pub const IPPROTO_SRPC: ::c_int = 90;
2620 /// Locus Address Resoloution
2621 pub const IPPROTO_LARP: ::c_int = 91;
2622 /// Multicast Transport
2623 pub const IPPROTO_MTP: ::c_int = 92;
2624 /// AX.25 Frames
2625 pub const IPPROTO_AX25: ::c_int = 93;
2626 /// IP encapsulated in IP
2627 pub const IPPROTO_IPEIP: ::c_int = 94;
2628 /// Mobile Int.ing control
2629 pub const IPPROTO_MICP: ::c_int = 95;
2630 /// Semaphore Comm. security
2631 pub const IPPROTO_SCCSP: ::c_int = 96;
2632 /// Ethernet IP encapsulation
2633 pub const IPPROTO_ETHERIP: ::c_int = 97;
2634 /// encapsulation header
2635 pub const IPPROTO_ENCAP: ::c_int = 98;
2636 /// any private encr. scheme
2637 pub const IPPROTO_APES: ::c_int = 99;
2638 /// GMTP
2639 pub const IPPROTO_GMTP: ::c_int = 100;
2640 
2641 /* 101-254: Partly Unassigned */
2642 /// Protocol Independent Mcast
2643 pub const IPPROTO_PIM: ::c_int = 103;
2644 /// payload compression (IPComp)
2645 pub const IPPROTO_IPCOMP: ::c_int = 108;
2646 /// PGM
2647 pub const IPPROTO_PGM: ::c_int = 113;
2648 /// SCTP
2649 pub const IPPROTO_SCTP: ::c_int = 132;
2650 
2651 /* 255: Reserved */
2652 /* BSD Private, local use, namespace incursion */
2653 /// divert pseudo-protocol
2654 pub const IPPROTO_DIVERT: ::c_int = 254;
2655 /// raw IP packet
2656 pub const IPPROTO_RAW: ::c_int = 255;
2657 pub const IPPROTO_MAX: ::c_int = 256;
2658 /// last return value of *_input(), meaning "all job for this pkt is done".
2659 pub const IPPROTO_DONE: ::c_int = 257;
2660 
2661 pub const AF_UNSPEC: ::c_int = 0;
2662 pub const AF_LOCAL: ::c_int = 1;
2663 pub const AF_UNIX: ::c_int = AF_LOCAL;
2664 pub const AF_INET: ::c_int = 2;
2665 pub const AF_IMPLINK: ::c_int = 3;
2666 pub const AF_PUP: ::c_int = 4;
2667 pub const AF_CHAOS: ::c_int = 5;
2668 pub const AF_NS: ::c_int = 6;
2669 pub const AF_ISO: ::c_int = 7;
2670 pub const AF_OSI: ::c_int = AF_ISO;
2671 pub const AF_ECMA: ::c_int = 8;
2672 pub const AF_DATAKIT: ::c_int = 9;
2673 pub const AF_CCITT: ::c_int = 10;
2674 pub const AF_SNA: ::c_int = 11;
2675 pub const AF_DECnet: ::c_int = 12;
2676 pub const AF_DLI: ::c_int = 13;
2677 pub const AF_LAT: ::c_int = 14;
2678 pub const AF_HYLINK: ::c_int = 15;
2679 pub const AF_APPLETALK: ::c_int = 16;
2680 pub const AF_ROUTE: ::c_int = 17;
2681 pub const AF_LINK: ::c_int = 18;
2682 pub const pseudo_AF_XTP: ::c_int = 19;
2683 pub const AF_COIP: ::c_int = 20;
2684 pub const AF_CNT: ::c_int = 21;
2685 pub const pseudo_AF_RTIP: ::c_int = 22;
2686 pub const AF_IPX: ::c_int = 23;
2687 pub const AF_SIP: ::c_int = 24;
2688 pub const pseudo_AF_PIP: ::c_int = 25;
2689 pub const AF_ISDN: ::c_int = 28;
2690 pub const AF_E164: ::c_int = AF_ISDN;
2691 pub const pseudo_AF_KEY: ::c_int = 29;
2692 pub const AF_INET6: ::c_int = 30;
2693 pub const AF_NATM: ::c_int = 31;
2694 pub const AF_SYSTEM: ::c_int = 32;
2695 pub const AF_NETBIOS: ::c_int = 33;
2696 pub const AF_PPP: ::c_int = 34;
2697 pub const pseudo_AF_HDRCMPLT: ::c_int = 35;
2698 pub const AF_SYS_CONTROL: ::c_int = 2;
2699 
2700 pub const SYSPROTO_EVENT: ::c_int = 1;
2701 pub const SYSPROTO_CONTROL: ::c_int = 2;
2702 
2703 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
2704 pub const PF_LOCAL: ::c_int = AF_LOCAL;
2705 pub const PF_UNIX: ::c_int = PF_LOCAL;
2706 pub const PF_INET: ::c_int = AF_INET;
2707 pub const PF_IMPLINK: ::c_int = AF_IMPLINK;
2708 pub const PF_PUP: ::c_int = AF_PUP;
2709 pub const PF_CHAOS: ::c_int = AF_CHAOS;
2710 pub const PF_NS: ::c_int = AF_NS;
2711 pub const PF_ISO: ::c_int = AF_ISO;
2712 pub const PF_OSI: ::c_int = AF_ISO;
2713 pub const PF_ECMA: ::c_int = AF_ECMA;
2714 pub const PF_DATAKIT: ::c_int = AF_DATAKIT;
2715 pub const PF_CCITT: ::c_int = AF_CCITT;
2716 pub const PF_SNA: ::c_int = AF_SNA;
2717 pub const PF_DECnet: ::c_int = AF_DECnet;
2718 pub const PF_DLI: ::c_int = AF_DLI;
2719 pub const PF_LAT: ::c_int = AF_LAT;
2720 pub const PF_HYLINK: ::c_int = AF_HYLINK;
2721 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
2722 pub const PF_ROUTE: ::c_int = AF_ROUTE;
2723 pub const PF_LINK: ::c_int = AF_LINK;
2724 pub const PF_XTP: ::c_int = pseudo_AF_XTP;
2725 pub const PF_COIP: ::c_int = AF_COIP;
2726 pub const PF_CNT: ::c_int = AF_CNT;
2727 pub const PF_SIP: ::c_int = AF_SIP;
2728 pub const PF_IPX: ::c_int = AF_IPX;
2729 pub const PF_RTIP: ::c_int = pseudo_AF_RTIP;
2730 pub const PF_PIP: ::c_int = pseudo_AF_PIP;
2731 pub const PF_ISDN: ::c_int = AF_ISDN;
2732 pub const PF_KEY: ::c_int = pseudo_AF_KEY;
2733 pub const PF_INET6: ::c_int = AF_INET6;
2734 pub const PF_NATM: ::c_int = AF_NATM;
2735 pub const PF_SYSTEM: ::c_int = AF_SYSTEM;
2736 pub const PF_NETBIOS: ::c_int = AF_NETBIOS;
2737 pub const PF_PPP: ::c_int = AF_PPP;
2738 
2739 pub const NET_RT_DUMP: ::c_int = 1;
2740 pub const NET_RT_FLAGS: ::c_int = 2;
2741 pub const NET_RT_IFLIST: ::c_int = 3;
2742 
2743 pub const SOMAXCONN: ::c_int = 128;
2744 
2745 pub const SOCK_MAXADDRLEN: ::c_int = 255;
2746 
2747 pub const SOCK_STREAM: ::c_int = 1;
2748 pub const SOCK_DGRAM: ::c_int = 2;
2749 pub const SOCK_RAW: ::c_int = 3;
2750 pub const SOCK_RDM: ::c_int = 4;
2751 pub const SOCK_SEQPACKET: ::c_int = 5;
2752 pub const IP_TTL: ::c_int = 4;
2753 pub const IP_HDRINCL: ::c_int = 2;
2754 pub const IP_RECVDSTADDR: ::c_int = 7;
2755 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
2756 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
2757 pub const IP_RECVIF: ::c_int = 20;
2758 pub const IP_BOUND_IF: ::c_int = 25;
2759 pub const IP_PKTINFO: ::c_int = 26;
2760 pub const IP_RECVTOS: ::c_int = 27;
2761 pub const IPV6_JOIN_GROUP: ::c_int = 12;
2762 pub const IPV6_LEAVE_GROUP: ::c_int = 13;
2763 pub const IPV6_CHECKSUM: ::c_int = 26;
2764 pub const IPV6_RECVTCLASS: ::c_int = 35;
2765 pub const IPV6_TCLASS: ::c_int = 36;
2766 pub const IPV6_PKTINFO: ::c_int = 46;
2767 pub const IPV6_HOPLIMIT: ::c_int = 47;
2768 pub const IPV6_RECVPKTINFO: ::c_int = 61;
2769 
2770 pub const TCP_NOPUSH: ::c_int = 4;
2771 pub const TCP_NOOPT: ::c_int = 8;
2772 pub const TCP_KEEPALIVE: ::c_int = 0x10;
2773 pub const TCP_KEEPINTVL: ::c_int = 0x101;
2774 pub const TCP_KEEPCNT: ::c_int = 0x102;
2775 /// Enable/Disable TCP Fastopen on this socket
2776 pub const TCP_FASTOPEN: ::c_int = 0x105;
2777 
2778 pub const SOL_LOCAL: ::c_int = 0;
2779 
2780 pub const LOCAL_PEERCRED: ::c_int = 0x001;
2781 pub const LOCAL_PEERPID: ::c_int = 0x002;
2782 pub const LOCAL_PEEREPID: ::c_int = 0x003;
2783 pub const LOCAL_PEERUUID: ::c_int = 0x004;
2784 pub const LOCAL_PEEREUUID: ::c_int = 0x005;
2785 
2786 pub const SOL_SOCKET: ::c_int = 0xffff;
2787 
2788 pub const SO_DEBUG: ::c_int = 0x01;
2789 pub const SO_ACCEPTCONN: ::c_int = 0x0002;
2790 pub const SO_REUSEADDR: ::c_int = 0x0004;
2791 pub const SO_KEEPALIVE: ::c_int = 0x0008;
2792 pub const SO_DONTROUTE: ::c_int = 0x0010;
2793 pub const SO_BROADCAST: ::c_int = 0x0020;
2794 pub const SO_USELOOPBACK: ::c_int = 0x0040;
2795 pub const SO_LINGER: ::c_int = 0x0080;
2796 pub const SO_OOBINLINE: ::c_int = 0x0100;
2797 pub const SO_REUSEPORT: ::c_int = 0x0200;
2798 pub const SO_TIMESTAMP: ::c_int = 0x0400;
2799 pub const SO_TIMESTAMP_MONOTONIC: ::c_int = 0x0800;
2800 pub const SO_DONTTRUNC: ::c_int = 0x2000;
2801 pub const SO_WANTMORE: ::c_int = 0x4000;
2802 pub const SO_WANTOOBFLAG: ::c_int = 0x8000;
2803 pub const SO_SNDBUF: ::c_int = 0x1001;
2804 pub const SO_RCVBUF: ::c_int = 0x1002;
2805 pub const SO_SNDLOWAT: ::c_int = 0x1003;
2806 pub const SO_RCVLOWAT: ::c_int = 0x1004;
2807 pub const SO_SNDTIMEO: ::c_int = 0x1005;
2808 pub const SO_RCVTIMEO: ::c_int = 0x1006;
2809 pub const SO_ERROR: ::c_int = 0x1007;
2810 pub const SO_TYPE: ::c_int = 0x1008;
2811 pub const SO_LABEL: ::c_int = 0x1010;
2812 pub const SO_PEERLABEL: ::c_int = 0x1011;
2813 pub const SO_NREAD: ::c_int = 0x1020;
2814 pub const SO_NKE: ::c_int = 0x1021;
2815 pub const SO_NOSIGPIPE: ::c_int = 0x1022;
2816 pub const SO_NOADDRERR: ::c_int = 0x1023;
2817 pub const SO_NWRITE: ::c_int = 0x1024;
2818 pub const SO_REUSESHAREUID: ::c_int = 0x1025;
2819 pub const SO_NOTIFYCONFLICT: ::c_int = 0x1026;
2820 pub const SO_LINGER_SEC: ::c_int = 0x1080;
2821 pub const SO_RANDOMPORT: ::c_int = 0x1082;
2822 pub const SO_NP_EXTENSIONS: ::c_int = 0x1083;
2823 
2824 pub const MSG_OOB: ::c_int = 0x1;
2825 pub const MSG_PEEK: ::c_int = 0x2;
2826 pub const MSG_DONTROUTE: ::c_int = 0x4;
2827 pub const MSG_EOR: ::c_int = 0x8;
2828 pub const MSG_TRUNC: ::c_int = 0x10;
2829 pub const MSG_CTRUNC: ::c_int = 0x20;
2830 pub const MSG_WAITALL: ::c_int = 0x40;
2831 pub const MSG_DONTWAIT: ::c_int = 0x80;
2832 pub const MSG_EOF: ::c_int = 0x100;
2833 pub const MSG_FLUSH: ::c_int = 0x400;
2834 pub const MSG_HOLD: ::c_int = 0x800;
2835 pub const MSG_SEND: ::c_int = 0x1000;
2836 pub const MSG_HAVEMORE: ::c_int = 0x2000;
2837 pub const MSG_RCVMORE: ::c_int = 0x4000;
2838 // pub const MSG_COMPAT: ::c_int = 0x8000;
2839 
2840 pub const SCM_TIMESTAMP: ::c_int = 0x02;
2841 pub const SCM_CREDS: ::c_int = 0x03;
2842 
2843 // https://github.com/aosm/xnu/blob/master/bsd/net/if.h#L140-L156
2844 pub const IFF_UP: ::c_int = 0x1; // interface is up
2845 pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
2846 pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
2847 pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
2848 pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
2849 pub const IFF_NOTRAILERS: ::c_int = 0x20; // obsolete: avoid use of trailers
2850 pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
2851 pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
2852 pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
2853 pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
2854 pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
2855 pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
2856 pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
2857 pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
2858 pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
2859 pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
2860 pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
2861 
2862 pub const SHUT_RD: ::c_int = 0;
2863 pub const SHUT_WR: ::c_int = 1;
2864 pub const SHUT_RDWR: ::c_int = 2;
2865 
2866 pub const SAE_ASSOCID_ANY: ::sae_associd_t = 0;
2867 /// ((sae_associd_t)(-1ULL))
2868 pub const SAE_ASSOCID_ALL: ::sae_associd_t = 0xffffffff;
2869 
2870 pub const SAE_CONNID_ANY: ::sae_connid_t = 0;
2871 /// ((sae_connid_t)(-1ULL))
2872 pub const SAE_CONNID_ALL: ::sae_connid_t = 0xffffffff;
2873 
2874 // connectx() flag parameters
2875 
2876 /// resume connect() on read/write
2877 pub const CONNECT_RESUME_ON_READ_WRITE: ::c_uint = 0x1;
2878 /// data is idempotent
2879 pub const CONNECT_DATA_IDEMPOTENT: ::c_uint = 0x2;
2880 /// data includes security that replaces the TFO-cookie
2881 pub const CONNECT_DATA_AUTHENTICATED: ::c_uint = 0x4;
2882 
2883 pub const LOCK_SH: ::c_int = 1;
2884 pub const LOCK_EX: ::c_int = 2;
2885 pub const LOCK_NB: ::c_int = 4;
2886 pub const LOCK_UN: ::c_int = 8;
2887 
2888 pub const MAP_COPY: ::c_int = 0x0002;
2889 pub const MAP_RENAME: ::c_int = 0x0020;
2890 pub const MAP_NORESERVE: ::c_int = 0x0040;
2891 pub const MAP_NOEXTEND: ::c_int = 0x0100;
2892 pub const MAP_HASSEMAPHORE: ::c_int = 0x0200;
2893 pub const MAP_NOCACHE: ::c_int = 0x0400;
2894 pub const MAP_JIT: ::c_int = 0x0800;
2895 
2896 pub const _SC_ARG_MAX: ::c_int = 1;
2897 pub const _SC_CHILD_MAX: ::c_int = 2;
2898 pub const _SC_CLK_TCK: ::c_int = 3;
2899 pub const _SC_NGROUPS_MAX: ::c_int = 4;
2900 pub const _SC_OPEN_MAX: ::c_int = 5;
2901 pub const _SC_JOB_CONTROL: ::c_int = 6;
2902 pub const _SC_SAVED_IDS: ::c_int = 7;
2903 pub const _SC_VERSION: ::c_int = 8;
2904 pub const _SC_BC_BASE_MAX: ::c_int = 9;
2905 pub const _SC_BC_DIM_MAX: ::c_int = 10;
2906 pub const _SC_BC_SCALE_MAX: ::c_int = 11;
2907 pub const _SC_BC_STRING_MAX: ::c_int = 12;
2908 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 13;
2909 pub const _SC_EXPR_NEST_MAX: ::c_int = 14;
2910 pub const _SC_LINE_MAX: ::c_int = 15;
2911 pub const _SC_RE_DUP_MAX: ::c_int = 16;
2912 pub const _SC_2_VERSION: ::c_int = 17;
2913 pub const _SC_2_C_BIND: ::c_int = 18;
2914 pub const _SC_2_C_DEV: ::c_int = 19;
2915 pub const _SC_2_CHAR_TERM: ::c_int = 20;
2916 pub const _SC_2_FORT_DEV: ::c_int = 21;
2917 pub const _SC_2_FORT_RUN: ::c_int = 22;
2918 pub const _SC_2_LOCALEDEF: ::c_int = 23;
2919 pub const _SC_2_SW_DEV: ::c_int = 24;
2920 pub const _SC_2_UPE: ::c_int = 25;
2921 pub const _SC_STREAM_MAX: ::c_int = 26;
2922 pub const _SC_TZNAME_MAX: ::c_int = 27;
2923 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 28;
2924 pub const _SC_PAGESIZE: ::c_int = 29;
2925 pub const _SC_MEMLOCK: ::c_int = 30;
2926 pub const _SC_MEMLOCK_RANGE: ::c_int = 31;
2927 pub const _SC_MEMORY_PROTECTION: ::c_int = 32;
2928 pub const _SC_MESSAGE_PASSING: ::c_int = 33;
2929 pub const _SC_PRIORITIZED_IO: ::c_int = 34;
2930 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 35;
2931 pub const _SC_REALTIME_SIGNALS: ::c_int = 36;
2932 pub const _SC_SEMAPHORES: ::c_int = 37;
2933 pub const _SC_FSYNC: ::c_int = 38;
2934 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 39;
2935 pub const _SC_SYNCHRONIZED_IO: ::c_int = 40;
2936 pub const _SC_TIMERS: ::c_int = 41;
2937 pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
2938 pub const _SC_AIO_MAX: ::c_int = 43;
2939 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
2940 pub const _SC_DELAYTIMER_MAX: ::c_int = 45;
2941 pub const _SC_MQ_OPEN_MAX: ::c_int = 46;
2942 pub const _SC_MAPPED_FILES: ::c_int = 47;
2943 pub const _SC_RTSIG_MAX: ::c_int = 48;
2944 pub const _SC_SEM_NSEMS_MAX: ::c_int = 49;
2945 pub const _SC_SEM_VALUE_MAX: ::c_int = 50;
2946 pub const _SC_SIGQUEUE_MAX: ::c_int = 51;
2947 pub const _SC_TIMER_MAX: ::c_int = 52;
2948 pub const _SC_NPROCESSORS_CONF: ::c_int = 57;
2949 pub const _SC_NPROCESSORS_ONLN: ::c_int = 58;
2950 pub const _SC_2_PBS: ::c_int = 59;
2951 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 60;
2952 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 61;
2953 pub const _SC_2_PBS_LOCATE: ::c_int = 62;
2954 pub const _SC_2_PBS_MESSAGE: ::c_int = 63;
2955 pub const _SC_2_PBS_TRACK: ::c_int = 64;
2956 pub const _SC_ADVISORY_INFO: ::c_int = 65;
2957 pub const _SC_BARRIERS: ::c_int = 66;
2958 pub const _SC_CLOCK_SELECTION: ::c_int = 67;
2959 pub const _SC_CPUTIME: ::c_int = 68;
2960 pub const _SC_FILE_LOCKING: ::c_int = 69;
2961 pub const _SC_HOST_NAME_MAX: ::c_int = 72;
2962 pub const _SC_MONOTONIC_CLOCK: ::c_int = 74;
2963 pub const _SC_READER_WRITER_LOCKS: ::c_int = 76;
2964 pub const _SC_REGEXP: ::c_int = 77;
2965 pub const _SC_SHELL: ::c_int = 78;
2966 pub const _SC_SPAWN: ::c_int = 79;
2967 pub const _SC_SPIN_LOCKS: ::c_int = 80;
2968 pub const _SC_SPORADIC_SERVER: ::c_int = 81;
2969 pub const _SC_THREAD_CPUTIME: ::c_int = 84;
2970 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 92;
2971 pub const _SC_TIMEOUTS: ::c_int = 95;
2972 pub const _SC_TRACE: ::c_int = 97;
2973 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 98;
2974 pub const _SC_TRACE_INHERIT: ::c_int = 99;
2975 pub const _SC_TRACE_LOG: ::c_int = 100;
2976 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 102;
2977 pub const _SC_V6_ILP32_OFF32: ::c_int = 103;
2978 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 104;
2979 pub const _SC_V6_LP64_OFF64: ::c_int = 105;
2980 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 106;
2981 pub const _SC_IPV6: ::c_int = 118;
2982 pub const _SC_RAW_SOCKETS: ::c_int = 119;
2983 pub const _SC_SYMLOOP_MAX: ::c_int = 120;
2984 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
2985 pub const _SC_XOPEN_STREAMS: ::c_int = 114;
2986 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 122;
2987 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 123;
2988 pub const _SC_XBS5_LP64_OFF64: ::c_int = 124;
2989 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 125;
2990 pub const _SC_SS_REPL_MAX: ::c_int = 126;
2991 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 127;
2992 pub const _SC_TRACE_NAME_MAX: ::c_int = 128;
2993 pub const _SC_TRACE_SYS_MAX: ::c_int = 129;
2994 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 130;
2995 pub const _SC_PASS_MAX: ::c_int = 131;
2996 
2997 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
2998 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
2999 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
3000 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
3001 pub const _PTHREAD_MUTEX_SIG_init: ::c_long = 0x32AAABA7;
3002 pub const _PTHREAD_COND_SIG_init: ::c_long = 0x3CB0B1BB;
3003 pub const _PTHREAD_RWLOCK_SIG_init: ::c_long = 0x2DA8B3B4;
3004 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
3005     __sig: _PTHREAD_MUTEX_SIG_init,
3006     __opaque: [0; __PTHREAD_MUTEX_SIZE__],
3007 };
3008 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
3009     __sig: _PTHREAD_COND_SIG_init,
3010     __opaque: [0; __PTHREAD_COND_SIZE__],
3011 };
3012 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
3013     __sig: _PTHREAD_RWLOCK_SIG_init,
3014     __opaque: [0; __PTHREAD_RWLOCK_SIZE__],
3015 };
3016 
3017 pub const MINSIGSTKSZ: ::size_t = 32768;
3018 pub const SIGSTKSZ: ::size_t = 131072;
3019 
3020 pub const FD_SETSIZE: usize = 1024;
3021 
3022 pub const ST_NOSUID: ::c_ulong = 2;
3023 
3024 pub const EVFILT_READ: i16 = -1;
3025 pub const EVFILT_WRITE: i16 = -2;
3026 pub const EVFILT_AIO: i16 = -3;
3027 pub const EVFILT_VNODE: i16 = -4;
3028 pub const EVFILT_PROC: i16 = -5;
3029 pub const EVFILT_SIGNAL: i16 = -6;
3030 pub const EVFILT_TIMER: i16 = -7;
3031 pub const EVFILT_MACHPORT: i16 = -8;
3032 pub const EVFILT_FS: i16 = -9;
3033 pub const EVFILT_USER: i16 = -10;
3034 pub const EVFILT_VM: i16 = -12;
3035 
3036 pub const EV_ADD: u16 = 0x1;
3037 pub const EV_DELETE: u16 = 0x2;
3038 pub const EV_ENABLE: u16 = 0x4;
3039 pub const EV_DISABLE: u16 = 0x8;
3040 pub const EV_ONESHOT: u16 = 0x10;
3041 pub const EV_CLEAR: u16 = 0x20;
3042 pub const EV_RECEIPT: u16 = 0x40;
3043 pub const EV_DISPATCH: u16 = 0x80;
3044 pub const EV_FLAG0: u16 = 0x1000;
3045 pub const EV_POLL: u16 = 0x1000;
3046 pub const EV_FLAG1: u16 = 0x2000;
3047 pub const EV_OOBAND: u16 = 0x2000;
3048 pub const EV_ERROR: u16 = 0x4000;
3049 pub const EV_EOF: u16 = 0x8000;
3050 pub const EV_SYSFLAGS: u16 = 0xf000;
3051 
3052 pub const NOTE_TRIGGER: u32 = 0x01000000;
3053 pub const NOTE_FFNOP: u32 = 0x00000000;
3054 pub const NOTE_FFAND: u32 = 0x40000000;
3055 pub const NOTE_FFOR: u32 = 0x80000000;
3056 pub const NOTE_FFCOPY: u32 = 0xc0000000;
3057 pub const NOTE_FFCTRLMASK: u32 = 0xc0000000;
3058 pub const NOTE_FFLAGSMASK: u32 = 0x00ffffff;
3059 pub const NOTE_LOWAT: u32 = 0x00000001;
3060 pub const NOTE_DELETE: u32 = 0x00000001;
3061 pub const NOTE_WRITE: u32 = 0x00000002;
3062 pub const NOTE_EXTEND: u32 = 0x00000004;
3063 pub const NOTE_ATTRIB: u32 = 0x00000008;
3064 pub const NOTE_LINK: u32 = 0x00000010;
3065 pub const NOTE_RENAME: u32 = 0x00000020;
3066 pub const NOTE_REVOKE: u32 = 0x00000040;
3067 pub const NOTE_NONE: u32 = 0x00000080;
3068 pub const NOTE_EXIT: u32 = 0x80000000;
3069 pub const NOTE_FORK: u32 = 0x40000000;
3070 pub const NOTE_EXEC: u32 = 0x20000000;
3071 #[doc(hidden)]
3072 #[deprecated(since = "0.2.49", note = "Deprecated since MacOSX 10.9")]
3073 pub const NOTE_REAP: u32 = 0x10000000;
3074 pub const NOTE_SIGNAL: u32 = 0x08000000;
3075 pub const NOTE_EXITSTATUS: u32 = 0x04000000;
3076 pub const NOTE_EXIT_DETAIL: u32 = 0x02000000;
3077 pub const NOTE_PDATAMASK: u32 = 0x000fffff;
3078 pub const NOTE_PCTRLMASK: u32 = 0xfff00000;
3079 #[doc(hidden)]
3080 #[deprecated(since = "0.2.49", note = "Deprecated since MacOSX 10.9")]
3081 pub const NOTE_EXIT_REPARENTED: u32 = 0x00080000;
3082 pub const NOTE_EXIT_DETAIL_MASK: u32 = 0x00070000;
3083 pub const NOTE_EXIT_DECRYPTFAIL: u32 = 0x00010000;
3084 pub const NOTE_EXIT_MEMORY: u32 = 0x00020000;
3085 pub const NOTE_EXIT_CSERROR: u32 = 0x00040000;
3086 pub const NOTE_VM_PRESSURE: u32 = 0x80000000;
3087 pub const NOTE_VM_PRESSURE_TERMINATE: u32 = 0x40000000;
3088 pub const NOTE_VM_PRESSURE_SUDDEN_TERMINATE: u32 = 0x20000000;
3089 pub const NOTE_VM_ERROR: u32 = 0x10000000;
3090 pub const NOTE_SECONDS: u32 = 0x00000001;
3091 pub const NOTE_USECONDS: u32 = 0x00000002;
3092 pub const NOTE_NSECONDS: u32 = 0x00000004;
3093 pub const NOTE_ABSOLUTE: u32 = 0x00000008;
3094 pub const NOTE_LEEWAY: u32 = 0x00000010;
3095 pub const NOTE_CRITICAL: u32 = 0x00000020;
3096 pub const NOTE_BACKGROUND: u32 = 0x00000040;
3097 pub const NOTE_TRACK: u32 = 0x00000001;
3098 pub const NOTE_TRACKERR: u32 = 0x00000002;
3099 pub const NOTE_CHILD: u32 = 0x00000004;
3100 
3101 pub const OCRNL: ::tcflag_t = 0x00000010;
3102 pub const ONOCR: ::tcflag_t = 0x00000020;
3103 pub const ONLRET: ::tcflag_t = 0x00000040;
3104 pub const OFILL: ::tcflag_t = 0x00000080;
3105 pub const NLDLY: ::tcflag_t = 0x00000300;
3106 pub const TABDLY: ::tcflag_t = 0x00000c04;
3107 pub const CRDLY: ::tcflag_t = 0x00003000;
3108 pub const FFDLY: ::tcflag_t = 0x00004000;
3109 pub const BSDLY: ::tcflag_t = 0x00008000;
3110 pub const VTDLY: ::tcflag_t = 0x00010000;
3111 pub const OFDEL: ::tcflag_t = 0x00020000;
3112 
3113 pub const NL0: ::tcflag_t = 0x00000000;
3114 pub const NL1: ::tcflag_t = 0x00000100;
3115 pub const TAB0: ::tcflag_t = 0x00000000;
3116 pub const TAB1: ::tcflag_t = 0x00000400;
3117 pub const TAB2: ::tcflag_t = 0x00000800;
3118 pub const CR0: ::tcflag_t = 0x00000000;
3119 pub const CR1: ::tcflag_t = 0x00001000;
3120 pub const CR2: ::tcflag_t = 0x00002000;
3121 pub const CR3: ::tcflag_t = 0x00003000;
3122 pub const FF0: ::tcflag_t = 0x00000000;
3123 pub const FF1: ::tcflag_t = 0x00004000;
3124 pub const BS0: ::tcflag_t = 0x00000000;
3125 pub const BS1: ::tcflag_t = 0x00008000;
3126 pub const TAB3: ::tcflag_t = 0x00000004;
3127 pub const VT0: ::tcflag_t = 0x00000000;
3128 pub const VT1: ::tcflag_t = 0x00010000;
3129 pub const IUTF8: ::tcflag_t = 0x00004000;
3130 pub const CRTSCTS: ::tcflag_t = 0x00030000;
3131 
3132 pub const NI_MAXHOST: ::socklen_t = 1025;
3133 pub const NI_MAXSERV: ::socklen_t = 32;
3134 pub const NI_NOFQDN: ::c_int = 0x00000001;
3135 pub const NI_NUMERICHOST: ::c_int = 0x00000002;
3136 pub const NI_NAMEREQD: ::c_int = 0x00000004;
3137 pub const NI_NUMERICSERV: ::c_int = 0x00000008;
3138 pub const NI_NUMERICSCOPE: ::c_int = 0x00000100;
3139 pub const NI_DGRAM: ::c_int = 0x00000010;
3140 
3141 pub const Q_GETQUOTA: ::c_int = 0x300;
3142 pub const Q_SETQUOTA: ::c_int = 0x400;
3143 
3144 pub const RENAME_SWAP: ::c_uint = 0x00000002;
3145 pub const RENAME_EXCL: ::c_uint = 0x00000004;
3146 
3147 pub const RTLD_LOCAL: ::c_int = 0x4;
3148 pub const RTLD_FIRST: ::c_int = 0x100;
3149 pub const RTLD_NODELETE: ::c_int = 0x80;
3150 pub const RTLD_NOLOAD: ::c_int = 0x10;
3151 pub const RTLD_GLOBAL: ::c_int = 0x8;
3152 
3153 pub const _WSTOPPED: ::c_int = 0o177;
3154 
3155 pub const LOG_NETINFO: ::c_int = 12 << 3;
3156 pub const LOG_REMOTEAUTH: ::c_int = 13 << 3;
3157 pub const LOG_INSTALL: ::c_int = 14 << 3;
3158 pub const LOG_RAS: ::c_int = 15 << 3;
3159 pub const LOG_LAUNCHD: ::c_int = 24 << 3;
3160 pub const LOG_NFACILITIES: ::c_int = 25;
3161 
3162 pub const CTLTYPE: ::c_int = 0xf;
3163 pub const CTLTYPE_NODE: ::c_int = 1;
3164 pub const CTLTYPE_INT: ::c_int = 2;
3165 pub const CTLTYPE_STRING: ::c_int = 3;
3166 pub const CTLTYPE_QUAD: ::c_int = 4;
3167 pub const CTLTYPE_OPAQUE: ::c_int = 5;
3168 pub const CTLTYPE_STRUCT: ::c_int = CTLTYPE_OPAQUE;
3169 pub const CTLFLAG_RD: ::c_int = 0x80000000;
3170 pub const CTLFLAG_WR: ::c_int = 0x40000000;
3171 pub const CTLFLAG_RW: ::c_int = CTLFLAG_RD | CTLFLAG_WR;
3172 pub const CTLFLAG_NOLOCK: ::c_int = 0x20000000;
3173 pub const CTLFLAG_ANYBODY: ::c_int = 0x10000000;
3174 pub const CTLFLAG_SECURE: ::c_int = 0x08000000;
3175 pub const CTLFLAG_MASKED: ::c_int = 0x04000000;
3176 pub const CTLFLAG_NOAUTO: ::c_int = 0x02000000;
3177 pub const CTLFLAG_KERN: ::c_int = 0x01000000;
3178 pub const CTLFLAG_LOCKED: ::c_int = 0x00800000;
3179 pub const CTLFLAG_OID2: ::c_int = 0x00400000;
3180 pub const CTL_UNSPEC: ::c_int = 0;
3181 pub const CTL_KERN: ::c_int = 1;
3182 pub const CTL_VM: ::c_int = 2;
3183 pub const CTL_VFS: ::c_int = 3;
3184 pub const CTL_NET: ::c_int = 4;
3185 pub const CTL_DEBUG: ::c_int = 5;
3186 pub const CTL_HW: ::c_int = 6;
3187 pub const CTL_MACHDEP: ::c_int = 7;
3188 pub const CTL_USER: ::c_int = 8;
3189 pub const CTL_MAXID: ::c_int = 9;
3190 pub const KERN_OSTYPE: ::c_int = 1;
3191 pub const KERN_OSRELEASE: ::c_int = 2;
3192 pub const KERN_OSREV: ::c_int = 3;
3193 pub const KERN_VERSION: ::c_int = 4;
3194 pub const KERN_MAXVNODES: ::c_int = 5;
3195 pub const KERN_MAXPROC: ::c_int = 6;
3196 pub const KERN_MAXFILES: ::c_int = 7;
3197 pub const KERN_ARGMAX: ::c_int = 8;
3198 pub const KERN_SECURELVL: ::c_int = 9;
3199 pub const KERN_HOSTNAME: ::c_int = 10;
3200 pub const KERN_HOSTID: ::c_int = 11;
3201 pub const KERN_CLOCKRATE: ::c_int = 12;
3202 pub const KERN_VNODE: ::c_int = 13;
3203 pub const KERN_PROC: ::c_int = 14;
3204 pub const KERN_FILE: ::c_int = 15;
3205 pub const KERN_PROF: ::c_int = 16;
3206 pub const KERN_POSIX1: ::c_int = 17;
3207 pub const KERN_NGROUPS: ::c_int = 18;
3208 pub const KERN_JOB_CONTROL: ::c_int = 19;
3209 pub const KERN_SAVED_IDS: ::c_int = 20;
3210 pub const KERN_BOOTTIME: ::c_int = 21;
3211 pub const KERN_NISDOMAINNAME: ::c_int = 22;
3212 pub const KERN_DOMAINNAME: ::c_int = KERN_NISDOMAINNAME;
3213 pub const KERN_MAXPARTITIONS: ::c_int = 23;
3214 pub const KERN_KDEBUG: ::c_int = 24;
3215 pub const KERN_UPDATEINTERVAL: ::c_int = 25;
3216 pub const KERN_OSRELDATE: ::c_int = 26;
3217 pub const KERN_NTP_PLL: ::c_int = 27;
3218 pub const KERN_BOOTFILE: ::c_int = 28;
3219 pub const KERN_MAXFILESPERPROC: ::c_int = 29;
3220 pub const KERN_MAXPROCPERUID: ::c_int = 30;
3221 pub const KERN_DUMPDEV: ::c_int = 31;
3222 pub const KERN_IPC: ::c_int = 32;
3223 pub const KERN_DUMMY: ::c_int = 33;
3224 pub const KERN_PS_STRINGS: ::c_int = 34;
3225 pub const KERN_USRSTACK32: ::c_int = 35;
3226 pub const KERN_LOGSIGEXIT: ::c_int = 36;
3227 pub const KERN_SYMFILE: ::c_int = 37;
3228 pub const KERN_PROCARGS: ::c_int = 38;
3229 pub const KERN_NETBOOT: ::c_int = 40;
3230 pub const KERN_SYSV: ::c_int = 42;
3231 pub const KERN_AFFINITY: ::c_int = 43;
3232 pub const KERN_TRANSLATE: ::c_int = 44;
3233 pub const KERN_CLASSIC: ::c_int = KERN_TRANSLATE;
3234 pub const KERN_EXEC: ::c_int = 45;
3235 pub const KERN_CLASSICHANDLER: ::c_int = KERN_EXEC;
3236 pub const KERN_AIOMAX: ::c_int = 46;
3237 pub const KERN_AIOPROCMAX: ::c_int = 47;
3238 pub const KERN_AIOTHREADS: ::c_int = 48;
3239 pub const KERN_COREFILE: ::c_int = 50;
3240 pub const KERN_COREDUMP: ::c_int = 51;
3241 pub const KERN_SUGID_COREDUMP: ::c_int = 52;
3242 pub const KERN_PROCDELAYTERM: ::c_int = 53;
3243 pub const KERN_SHREG_PRIVATIZABLE: ::c_int = 54;
3244 pub const KERN_LOW_PRI_WINDOW: ::c_int = 56;
3245 pub const KERN_LOW_PRI_DELAY: ::c_int = 57;
3246 pub const KERN_POSIX: ::c_int = 58;
3247 pub const KERN_USRSTACK64: ::c_int = 59;
3248 pub const KERN_NX_PROTECTION: ::c_int = 60;
3249 pub const KERN_TFP: ::c_int = 61;
3250 pub const KERN_PROCNAME: ::c_int = 62;
3251 pub const KERN_THALTSTACK: ::c_int = 63;
3252 pub const KERN_SPECULATIVE_READS: ::c_int = 64;
3253 pub const KERN_OSVERSION: ::c_int = 65;
3254 pub const KERN_SAFEBOOT: ::c_int = 66;
3255 pub const KERN_RAGEVNODE: ::c_int = 68;
3256 pub const KERN_TTY: ::c_int = 69;
3257 pub const KERN_CHECKOPENEVT: ::c_int = 70;
3258 pub const KERN_THREADNAME: ::c_int = 71;
3259 pub const KERN_MAXID: ::c_int = 72;
3260 pub const KERN_RAGE_PROC: ::c_int = 1;
3261 pub const KERN_RAGE_THREAD: ::c_int = 2;
3262 pub const KERN_UNRAGE_PROC: ::c_int = 3;
3263 pub const KERN_UNRAGE_THREAD: ::c_int = 4;
3264 pub const KERN_OPENEVT_PROC: ::c_int = 1;
3265 pub const KERN_UNOPENEVT_PROC: ::c_int = 2;
3266 pub const KERN_TFP_POLICY: ::c_int = 1;
3267 pub const KERN_TFP_POLICY_DENY: ::c_int = 0;
3268 pub const KERN_TFP_POLICY_DEFAULT: ::c_int = 2;
3269 pub const KERN_KDEFLAGS: ::c_int = 1;
3270 pub const KERN_KDDFLAGS: ::c_int = 2;
3271 pub const KERN_KDENABLE: ::c_int = 3;
3272 pub const KERN_KDSETBUF: ::c_int = 4;
3273 pub const KERN_KDGETBUF: ::c_int = 5;
3274 pub const KERN_KDSETUP: ::c_int = 6;
3275 pub const KERN_KDREMOVE: ::c_int = 7;
3276 pub const KERN_KDSETREG: ::c_int = 8;
3277 pub const KERN_KDGETREG: ::c_int = 9;
3278 pub const KERN_KDREADTR: ::c_int = 10;
3279 pub const KERN_KDPIDTR: ::c_int = 11;
3280 pub const KERN_KDTHRMAP: ::c_int = 12;
3281 pub const KERN_KDPIDEX: ::c_int = 14;
3282 pub const KERN_KDSETRTCDEC: ::c_int = 15;
3283 pub const KERN_KDGETENTROPY: ::c_int = 16;
3284 pub const KERN_KDWRITETR: ::c_int = 17;
3285 pub const KERN_KDWRITEMAP: ::c_int = 18;
3286 #[doc(hidden)]
3287 #[deprecated(since = "0.2.49", note = "Removed in MacOSX 10.12")]
3288 pub const KERN_KDENABLE_BG_TRACE: ::c_int = 19;
3289 #[doc(hidden)]
3290 #[deprecated(since = "0.2.49", note = "Removed in MacOSX 10.12")]
3291 pub const KERN_KDDISABLE_BG_TRACE: ::c_int = 20;
3292 pub const KERN_KDREADCURTHRMAP: ::c_int = 21;
3293 pub const KERN_KDSET_TYPEFILTER: ::c_int = 22;
3294 pub const KERN_KDBUFWAIT: ::c_int = 23;
3295 pub const KERN_KDCPUMAP: ::c_int = 24;
3296 pub const KERN_PROC_ALL: ::c_int = 0;
3297 pub const KERN_PROC_PID: ::c_int = 1;
3298 pub const KERN_PROC_PGRP: ::c_int = 2;
3299 pub const KERN_PROC_SESSION: ::c_int = 3;
3300 pub const KERN_PROC_TTY: ::c_int = 4;
3301 pub const KERN_PROC_UID: ::c_int = 5;
3302 pub const KERN_PROC_RUID: ::c_int = 6;
3303 pub const KERN_PROC_LCID: ::c_int = 7;
3304 pub const KERN_SUCCESS: ::c_int = 0;
3305 pub const KERN_INVALID_ADDRESS: ::c_int = 1;
3306 pub const KERN_PROTECTION_FAILURE: ::c_int = 2;
3307 pub const KERN_NO_SPACE: ::c_int = 3;
3308 pub const KERN_INVALID_ARGUMENT: ::c_int = 4;
3309 pub const KERN_FAILURE: ::c_int = 5;
3310 pub const KERN_RESOURCE_SHORTAGE: ::c_int = 6;
3311 pub const KERN_NOT_RECEIVER: ::c_int = 7;
3312 pub const KERN_NO_ACCESS: ::c_int = 8;
3313 pub const KERN_MEMORY_FAILURE: ::c_int = 9;
3314 pub const KERN_MEMORY_ERROR: ::c_int = 10;
3315 pub const KERN_ALREADY_IN_SET: ::c_int = 11;
3316 pub const KERN_NOT_IN_SET: ::c_int = 12;
3317 pub const KERN_NAME_EXISTS: ::c_int = 13;
3318 pub const KERN_ABORTED: ::c_int = 14;
3319 pub const KERN_INVALID_NAME: ::c_int = 15;
3320 pub const KERN_INVALID_TASK: ::c_int = 16;
3321 pub const KERN_INVALID_RIGHT: ::c_int = 17;
3322 pub const KERN_INVALID_VALUE: ::c_int = 18;
3323 pub const KERN_UREFS_OVERFLOW: ::c_int = 19;
3324 pub const KERN_INVALID_CAPABILITY: ::c_int = 20;
3325 pub const KERN_RIGHT_EXISTS: ::c_int = 21;
3326 pub const KERN_INVALID_HOST: ::c_int = 22;
3327 pub const KERN_MEMORY_PRESENT: ::c_int = 23;
3328 pub const KERN_MEMORY_DATA_MOVED: ::c_int = 24;
3329 pub const KERN_MEMORY_RESTART_COPY: ::c_int = 25;
3330 pub const KERN_INVALID_PROCESSOR_SET: ::c_int = 26;
3331 pub const KERN_POLICY_LIMIT: ::c_int = 27;
3332 pub const KERN_INVALID_POLICY: ::c_int = 28;
3333 pub const KERN_INVALID_OBJECT: ::c_int = 29;
3334 pub const KERN_ALREADY_WAITING: ::c_int = 30;
3335 pub const KERN_DEFAULT_SET: ::c_int = 31;
3336 pub const KERN_EXCEPTION_PROTECTED: ::c_int = 32;
3337 pub const KERN_INVALID_LEDGER: ::c_int = 33;
3338 pub const KERN_INVALID_MEMORY_CONTROL: ::c_int = 34;
3339 pub const KERN_INVALID_SECURITY: ::c_int = 35;
3340 pub const KERN_NOT_DEPRESSED: ::c_int = 36;
3341 pub const KERN_TERMINATED: ::c_int = 37;
3342 pub const KERN_LOCK_SET_DESTROYED: ::c_int = 38;
3343 pub const KERN_LOCK_UNSTABLE: ::c_int = 39;
3344 pub const KERN_LOCK_OWNED: ::c_int = 40;
3345 pub const KERN_LOCK_OWNED_SELF: ::c_int = 41;
3346 pub const KERN_SEMAPHORE_DESTROYED: ::c_int = 42;
3347 pub const KERN_RPC_SERVER_TERMINATED: ::c_int = 43;
3348 pub const KERN_RPC_TERMINATE_ORPHAN: ::c_int = 44;
3349 pub const KERN_RPC_CONTINUE_ORPHAN: ::c_int = 45;
3350 pub const KERN_NOT_SUPPORTED: ::c_int = 46;
3351 pub const KERN_NODE_DOWN: ::c_int = 47;
3352 pub const KERN_NOT_WAITING: ::c_int = 48;
3353 pub const KERN_OPERATION_TIMED_OUT: ::c_int = 49;
3354 pub const KERN_CODESIGN_ERROR: ::c_int = 50;
3355 pub const KERN_POLICY_STATIC: ::c_int = 51;
3356 pub const KERN_INSUFFICIENT_BUFFER_SIZE: ::c_int = 52;
3357 pub const KIPC_MAXSOCKBUF: ::c_int = 1;
3358 pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
3359 pub const KIPC_SOMAXCONN: ::c_int = 3;
3360 pub const KIPC_MAX_LINKHDR: ::c_int = 4;
3361 pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
3362 pub const KIPC_MAX_HDR: ::c_int = 6;
3363 pub const KIPC_MAX_DATALEN: ::c_int = 7;
3364 pub const KIPC_MBSTAT: ::c_int = 8;
3365 pub const KIPC_NMBCLUSTERS: ::c_int = 9;
3366 pub const KIPC_SOQLIMITCOMPAT: ::c_int = 10;
3367 pub const VM_METER: ::c_int = 1;
3368 pub const VM_LOADAVG: ::c_int = 2;
3369 pub const VM_MACHFACTOR: ::c_int = 4;
3370 pub const VM_SWAPUSAGE: ::c_int = 5;
3371 pub const VM_MAXID: ::c_int = 6;
3372 pub const VM_PROT_NONE: ::vm_prot_t = 0x00;
3373 pub const VM_PROT_READ: ::vm_prot_t = 0x01;
3374 pub const VM_PROT_WRITE: ::vm_prot_t = 0x02;
3375 pub const VM_PROT_EXECUTE: ::vm_prot_t = 0x04;
3376 pub const MEMORY_OBJECT_NULL: ::memory_object_t = 0;
3377 pub const HW_MACHINE: ::c_int = 1;
3378 pub const HW_MODEL: ::c_int = 2;
3379 pub const HW_NCPU: ::c_int = 3;
3380 pub const HW_BYTEORDER: ::c_int = 4;
3381 pub const HW_PHYSMEM: ::c_int = 5;
3382 pub const HW_USERMEM: ::c_int = 6;
3383 pub const HW_PAGESIZE: ::c_int = 7;
3384 pub const HW_DISKNAMES: ::c_int = 8;
3385 pub const HW_DISKSTATS: ::c_int = 9;
3386 pub const HW_EPOCH: ::c_int = 10;
3387 pub const HW_FLOATINGPT: ::c_int = 11;
3388 pub const HW_MACHINE_ARCH: ::c_int = 12;
3389 pub const HW_VECTORUNIT: ::c_int = 13;
3390 pub const HW_BUS_FREQ: ::c_int = 14;
3391 pub const HW_CPU_FREQ: ::c_int = 15;
3392 pub const HW_CACHELINE: ::c_int = 16;
3393 pub const HW_L1ICACHESIZE: ::c_int = 17;
3394 pub const HW_L1DCACHESIZE: ::c_int = 18;
3395 pub const HW_L2SETTINGS: ::c_int = 19;
3396 pub const HW_L2CACHESIZE: ::c_int = 20;
3397 pub const HW_L3SETTINGS: ::c_int = 21;
3398 pub const HW_L3CACHESIZE: ::c_int = 22;
3399 pub const HW_TB_FREQ: ::c_int = 23;
3400 pub const HW_MEMSIZE: ::c_int = 24;
3401 pub const HW_AVAILCPU: ::c_int = 25;
3402 pub const HW_TARGET: ::c_int = 26;
3403 pub const HW_PRODUCT: ::c_int = 27;
3404 pub const HW_MAXID: ::c_int = 28;
3405 pub const USER_CS_PATH: ::c_int = 1;
3406 pub const USER_BC_BASE_MAX: ::c_int = 2;
3407 pub const USER_BC_DIM_MAX: ::c_int = 3;
3408 pub const USER_BC_SCALE_MAX: ::c_int = 4;
3409 pub const USER_BC_STRING_MAX: ::c_int = 5;
3410 pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
3411 pub const USER_EXPR_NEST_MAX: ::c_int = 7;
3412 pub const USER_LINE_MAX: ::c_int = 8;
3413 pub const USER_RE_DUP_MAX: ::c_int = 9;
3414 pub const USER_POSIX2_VERSION: ::c_int = 10;
3415 pub const USER_POSIX2_C_BIND: ::c_int = 11;
3416 pub const USER_POSIX2_C_DEV: ::c_int = 12;
3417 pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
3418 pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
3419 pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
3420 pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
3421 pub const USER_POSIX2_SW_DEV: ::c_int = 17;
3422 pub const USER_POSIX2_UPE: ::c_int = 18;
3423 pub const USER_STREAM_MAX: ::c_int = 19;
3424 pub const USER_TZNAME_MAX: ::c_int = 20;
3425 pub const USER_MAXID: ::c_int = 21;
3426 pub const CTL_DEBUG_NAME: ::c_int = 0;
3427 pub const CTL_DEBUG_VALUE: ::c_int = 1;
3428 pub const CTL_DEBUG_MAXID: ::c_int = 20;
3429 
3430 pub const PRIO_DARWIN_THREAD: ::c_int = 3;
3431 pub const PRIO_DARWIN_PROCESS: ::c_int = 4;
3432 pub const PRIO_DARWIN_BG: ::c_int = 0x1000;
3433 pub const PRIO_DARWIN_NONUI: ::c_int = 0x1001;
3434 
3435 pub const SEM_FAILED: *mut sem_t = -1isize as *mut ::sem_t;
3436 
3437 pub const AI_PASSIVE: ::c_int = 0x00000001;
3438 pub const AI_CANONNAME: ::c_int = 0x00000002;
3439 pub const AI_NUMERICHOST: ::c_int = 0x00000004;
3440 pub const AI_NUMERICSERV: ::c_int = 0x00001000;
3441 pub const AI_MASK: ::c_int =
3442     AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_NUMERICSERV | AI_ADDRCONFIG;
3443 pub const AI_ALL: ::c_int = 0x00000100;
3444 pub const AI_V4MAPPED_CFG: ::c_int = 0x00000200;
3445 pub const AI_ADDRCONFIG: ::c_int = 0x00000400;
3446 pub const AI_V4MAPPED: ::c_int = 0x00000800;
3447 pub const AI_DEFAULT: ::c_int = AI_V4MAPPED_CFG | AI_ADDRCONFIG;
3448 pub const AI_UNUSABLE: ::c_int = 0x10000000;
3449 
3450 pub const SIGEV_NONE: ::c_int = 0;
3451 pub const SIGEV_SIGNAL: ::c_int = 1;
3452 pub const SIGEV_THREAD: ::c_int = 3;
3453 
3454 pub const AIO_CANCELED: ::c_int = 2;
3455 pub const AIO_NOTCANCELED: ::c_int = 4;
3456 pub const AIO_ALLDONE: ::c_int = 1;
3457 #[deprecated(
3458     since = "0.2.64",
3459     note = "Can vary at runtime.  Use sysconf(3) instead"
3460 )]
3461 pub const AIO_LISTIO_MAX: ::c_int = 16;
3462 pub const LIO_NOP: ::c_int = 0;
3463 pub const LIO_WRITE: ::c_int = 2;
3464 pub const LIO_READ: ::c_int = 1;
3465 pub const LIO_WAIT: ::c_int = 2;
3466 pub const LIO_NOWAIT: ::c_int = 1;
3467 
3468 pub const WEXITED: ::c_int = 0x00000004;
3469 pub const WSTOPPED: ::c_int = 0x00000008;
3470 pub const WCONTINUED: ::c_int = 0x00000010;
3471 pub const WNOWAIT: ::c_int = 0x00000020;
3472 
3473 pub const P_ALL: idtype_t = 0;
3474 pub const P_PID: idtype_t = 1;
3475 pub const P_PGID: idtype_t = 2;
3476 
3477 pub const UTIME_OMIT: c_long = -2;
3478 pub const UTIME_NOW: c_long = -1;
3479 
3480 pub const XATTR_NOFOLLOW: ::c_int = 0x0001;
3481 pub const XATTR_CREATE: ::c_int = 0x0002;
3482 pub const XATTR_REPLACE: ::c_int = 0x0004;
3483 pub const XATTR_NOSECURITY: ::c_int = 0x0008;
3484 pub const XATTR_NODEFAULT: ::c_int = 0x0010;
3485 pub const XATTR_SHOWCOMPRESSION: ::c_int = 0x0020;
3486 
3487 pub const NET_RT_IFLIST2: ::c_int = 0x0006;
3488 
3489 // net/route.h
3490 pub const RTF_UP: ::c_int = 0x1;
3491 pub const RTF_GATEWAY: ::c_int = 0x2;
3492 pub const RTF_HOST: ::c_int = 0x4;
3493 pub const RTF_REJECT: ::c_int = 0x8;
3494 pub const RTF_DYNAMIC: ::c_int = 0x10;
3495 pub const RTF_MODIFIED: ::c_int = 0x20;
3496 pub const RTF_DONE: ::c_int = 0x40;
3497 pub const RTF_DELCLONE: ::c_int = 0x80;
3498 pub const RTF_CLONING: ::c_int = 0x100;
3499 pub const RTF_XRESOLVE: ::c_int = 0x200;
3500 pub const RTF_LLINFO: ::c_int = 0x400;
3501 pub const RTF_STATIC: ::c_int = 0x800;
3502 pub const RTF_BLACKHOLE: ::c_int = 0x1000;
3503 pub const RTF_NOIFREF: ::c_int = 0x2000;
3504 pub const RTF_PROTO2: ::c_int = 0x4000;
3505 pub const RTF_PROTO1: ::c_int = 0x8000;
3506 pub const RTF_PRCLONING: ::c_int = 0x10000;
3507 pub const RTF_WASCLONED: ::c_int = 0x20000;
3508 pub const RTF_PROTO3: ::c_int = 0x40000;
3509 pub const RTF_PINNED: ::c_int = 0x100000;
3510 pub const RTF_LOCAL: ::c_int = 0x200000;
3511 pub const RTF_BROADCAST: ::c_int = 0x400000;
3512 pub const RTF_MULTICAST: ::c_int = 0x800000;
3513 pub const RTF_IFSCOPE: ::c_int = 0x1000000;
3514 pub const RTF_CONDEMNED: ::c_int = 0x2000000;
3515 pub const RTF_IFREF: ::c_int = 0x4000000;
3516 pub const RTF_PROXY: ::c_int = 0x8000000;
3517 pub const RTF_ROUTER: ::c_int = 0x10000000;
3518 
3519 pub const RTM_VERSION: ::c_int = 5;
3520 
3521 // Message types
3522 pub const RTM_ADD: ::c_int = 0x1;
3523 pub const RTM_DELETE: ::c_int = 0x2;
3524 pub const RTM_CHANGE: ::c_int = 0x3;
3525 pub const RTM_GET: ::c_int = 0x4;
3526 pub const RTM_LOSING: ::c_int = 0x5;
3527 pub const RTM_REDIRECT: ::c_int = 0x6;
3528 pub const RTM_MISS: ::c_int = 0x7;
3529 pub const RTM_LOCK: ::c_int = 0x8;
3530 pub const RTM_OLDADD: ::c_int = 0x9;
3531 pub const RTM_OLDDEL: ::c_int = 0xa;
3532 pub const RTM_RESOLVE: ::c_int = 0xb;
3533 pub const RTM_NEWADDR: ::c_int = 0xc;
3534 pub const RTM_DELADDR: ::c_int = 0xd;
3535 pub const RTM_IFINFO: ::c_int = 0xe;
3536 pub const RTM_NEWMADDR: ::c_int = 0xf;
3537 pub const RTM_DELMADDR: ::c_int = 0x10;
3538 pub const RTM_IFINFO2: ::c_int = 0x12;
3539 pub const RTM_NEWMADDR2: ::c_int = 0x13;
3540 pub const RTM_GET2: ::c_int = 0x14;
3541 
3542 // Bitmask values for rtm_inits and rmx_locks.
3543 pub const RTV_MTU: ::c_int = 0x1;
3544 pub const RTV_HOPCOUNT: ::c_int = 0x2;
3545 pub const RTV_EXPIRE: ::c_int = 0x4;
3546 pub const RTV_RPIPE: ::c_int = 0x8;
3547 pub const RTV_SPIPE: ::c_int = 0x10;
3548 pub const RTV_SSTHRESH: ::c_int = 0x20;
3549 pub const RTV_RTT: ::c_int = 0x40;
3550 pub const RTV_RTTVAR: ::c_int = 0x80;
3551 
3552 // Bitmask values for rtm_addrs.
3553 pub const RTA_DST: ::c_int = 0x1;
3554 pub const RTA_GATEWAY: ::c_int = 0x2;
3555 pub const RTA_NETMASK: ::c_int = 0x4;
3556 pub const RTA_GENMASK: ::c_int = 0x8;
3557 pub const RTA_IFP: ::c_int = 0x10;
3558 pub const RTA_IFA: ::c_int = 0x20;
3559 pub const RTA_AUTHOR: ::c_int = 0x40;
3560 pub const RTA_BRD: ::c_int = 0x80;
3561 
3562 // Index offsets for sockaddr array for alternate internal encoding.
3563 pub const RTAX_DST: ::c_int = 0;
3564 pub const RTAX_GATEWAY: ::c_int = 1;
3565 pub const RTAX_NETMASK: ::c_int = 2;
3566 pub const RTAX_GENMASK: ::c_int = 3;
3567 pub const RTAX_IFP: ::c_int = 4;
3568 pub const RTAX_IFA: ::c_int = 5;
3569 pub const RTAX_AUTHOR: ::c_int = 6;
3570 pub const RTAX_BRD: ::c_int = 7;
3571 pub const RTAX_MAX: ::c_int = 8;
3572 
3573 pub const KERN_PROCARGS2: ::c_int = 49;
3574 
3575 pub const PROC_PIDTASKALLINFO: ::c_int = 2;
3576 pub const PROC_PIDTBSDINFO: ::c_int = 3;
3577 pub const PROC_PIDTASKINFO: ::c_int = 4;
3578 pub const PROC_PIDTHREADINFO: ::c_int = 5;
3579 pub const PROC_PIDVNODEPATHINFO: ::c_int = 9;
3580 pub const PROC_PIDPATHINFO_MAXSIZE: ::c_int = 4096;
3581 pub const MAXCOMLEN: usize = 16;
3582 pub const MAXTHREADNAMESIZE: usize = 64;
3583 
3584 pub const XUCRED_VERSION: ::c_uint = 0;
3585 
3586 pub const LC_SEGMENT: u32 = 0x1;
3587 pub const LC_SEGMENT_64: u32 = 0x19;
3588 
3589 pub const MH_MAGIC: u32 = 0xfeedface;
3590 pub const MH_MAGIC_64: u32 = 0xfeedfacf;
3591 
3592 // net/if_utun.h
3593 pub const UTUN_OPT_FLAGS: ::c_int = 1;
3594 pub const UTUN_OPT_IFNAME: ::c_int = 2;
3595 
3596 // net/bpf.h
3597 pub const DLT_NULL: ::c_uint = 0; // no link-layer encapsulation
3598 pub const DLT_EN10MB: ::c_uint = 1; // Ethernet (10Mb)
3599 pub const DLT_EN3MB: ::c_uint = 2; // Experimental Ethernet (3Mb)
3600 pub const DLT_AX25: ::c_uint = 3; // Amateur Radio AX.25
3601 pub const DLT_PRONET: ::c_uint = 4; // Proteon ProNET Token Ring
3602 pub const DLT_CHAOS: ::c_uint = 5; // Chaos
3603 pub const DLT_IEEE802: ::c_uint = 6; // IEEE 802 Networks
3604 pub const DLT_ARCNET: ::c_uint = 7; // ARCNET
3605 pub const DLT_SLIP: ::c_uint = 8; // Serial Line IP
3606 pub const DLT_PPP: ::c_uint = 9; // Point-to-point Protocol
3607 pub const DLT_FDDI: ::c_uint = 10; // FDDI
3608 pub const DLT_ATM_RFC1483: ::c_uint = 11; // LLC/SNAP encapsulated atm
3609 pub const DLT_RAW: ::c_uint = 12; // raw IP
3610 pub const DLT_LOOP: ::c_uint = 108;
3611 
3612 // https://github.com/apple/darwin-xnu/blob/master/bsd/net/bpf.h#L100
3613 // sizeof(i32)
3614 pub const BPF_ALIGNMENT: ::c_int = 4;
3615 
3616 // sys/mount.h
3617 pub const MNT_NODEV: ::c_int = 0x00000010;
3618 pub const MNT_UNION: ::c_int = 0x00000020;
3619 pub const MNT_CPROTECT: ::c_int = 0x00000080;
3620 
3621 // MAC labeled / "quarantined" flag
3622 pub const MNT_QUARANTINE: ::c_int = 0x00000400;
3623 
3624 // Flags set by internal operations.
3625 pub const MNT_LOCAL: ::c_int = 0x00001000;
3626 pub const MNT_QUOTA: ::c_int = 0x00002000;
3627 pub const MNT_ROOTFS: ::c_int = 0x00004000;
3628 pub const MNT_DOVOLFS: ::c_int = 0x00008000;
3629 
3630 pub const MNT_DONTBROWSE: ::c_int = 0x00100000;
3631 pub const MNT_IGNORE_OWNERSHIP: ::c_int = 0x00200000;
3632 pub const MNT_AUTOMOUNTED: ::c_int = 0x00400000;
3633 pub const MNT_JOURNALED: ::c_int = 0x00800000;
3634 pub const MNT_NOUSERXATTR: ::c_int = 0x01000000;
3635 pub const MNT_DEFWRITE: ::c_int = 0x02000000;
3636 pub const MNT_MULTILABEL: ::c_int = 0x04000000;
3637 pub const MNT_NOATIME: ::c_int = 0x10000000;
3638 pub const MNT_SNAPSHOT: ::c_int = 0x40000000;
3639 
3640 // External filesystem command modifier flags.
3641 pub const MNT_NOBLOCK: ::c_int = 0x00020000;
3642 
3643 // sys/spawn.h:
3644 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
3645 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
3646 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
3647 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
3648 pub const POSIX_SPAWN_SETEXEC: ::c_int = 0x40;
3649 pub const POSIX_SPAWN_START_SUSPENDED: ::c_int = 0x80;
3650 pub const POSIX_SPAWN_CLOEXEC_DEFAULT: ::c_int = 0x4000;
3651 
3652 // sys/ipc.h:
3653 pub const IPC_CREAT: ::c_int = 0x200;
3654 pub const IPC_EXCL: ::c_int = 0x400;
3655 pub const IPC_NOWAIT: ::c_int = 0x800;
3656 pub const IPC_PRIVATE: key_t = 0;
3657 
3658 pub const IPC_RMID: ::c_int = 0;
3659 pub const IPC_SET: ::c_int = 1;
3660 pub const IPC_STAT: ::c_int = 2;
3661 
3662 pub const IPC_R: ::c_int = 0x100;
3663 pub const IPC_W: ::c_int = 0x80;
3664 pub const IPC_M: ::c_int = 0x1000;
3665 
3666 // sys/sem.h
3667 pub const SEM_UNDO: ::c_int = 0o10000;
3668 
3669 pub const GETNCNT: ::c_int = 3;
3670 pub const GETPID: ::c_int = 4;
3671 pub const GETVAL: ::c_int = 5;
3672 pub const GETALL: ::c_int = 6;
3673 pub const GETZCNT: ::c_int = 7;
3674 pub const SETVAL: ::c_int = 8;
3675 pub const SETALL: ::c_int = 9;
3676 
3677 // sys/shm.h
3678 pub const SHM_RDONLY: ::c_int = 0x1000;
3679 pub const SHM_RND: ::c_int = 0x2000;
3680 #[cfg(target_arch = "aarch64")]
3681 pub const SHMLBA: ::c_int = 16 * 1024;
3682 #[cfg(not(target_arch = "aarch64"))]
3683 pub const SHMLBA: ::c_int = 4096;
3684 pub const SHM_R: ::c_int = IPC_R;
3685 pub const SHM_W: ::c_int = IPC_W;
3686 
3687 // Flags for chflags(2)
3688 pub const UF_SETTABLE: ::c_uint = 0x0000ffff;
3689 pub const UF_NODUMP: ::c_uint = 0x00000001;
3690 pub const UF_IMMUTABLE: ::c_uint = 0x00000002;
3691 pub const UF_APPEND: ::c_uint = 0x00000004;
3692 pub const UF_OPAQUE: ::c_uint = 0x00000008;
3693 pub const UF_COMPRESSED: ::c_uint = 0x00000020;
3694 pub const UF_TRACKED: ::c_uint = 0x00000040;
3695 pub const SF_SETTABLE: ::c_uint = 0xffff0000;
3696 pub const SF_ARCHIVED: ::c_uint = 0x00010000;
3697 pub const SF_IMMUTABLE: ::c_uint = 0x00020000;
3698 pub const SF_APPEND: ::c_uint = 0x00040000;
3699 pub const UF_HIDDEN: ::c_uint = 0x00008000;
3700 
3701 //<sys/timex.h>
3702 pub const NTP_API: ::c_int = 4;
3703 pub const MAXPHASE: ::c_long = 500000000;
3704 pub const MAXFREQ: ::c_long = 500000;
3705 pub const MINSEC: ::c_int = 256;
3706 pub const MAXSEC: ::c_int = 2048;
3707 pub const NANOSECOND: ::c_long = 1000000000;
3708 pub const SCALE_PPM: ::c_int = 65;
3709 pub const MAXTC: ::c_int = 10;
3710 pub const MOD_OFFSET: ::c_uint = 0x0001;
3711 pub const MOD_FREQUENCY: ::c_uint = 0x0002;
3712 pub const MOD_MAXERROR: ::c_uint = 0x0004;
3713 pub const MOD_ESTERROR: ::c_uint = 0x0008;
3714 pub const MOD_STATUS: ::c_uint = 0x0010;
3715 pub const MOD_TIMECONST: ::c_uint = 0x0020;
3716 pub const MOD_PPSMAX: ::c_uint = 0x0040;
3717 pub const MOD_TAI: ::c_uint = 0x0080;
3718 pub const MOD_MICRO: ::c_uint = 0x1000;
3719 pub const MOD_NANO: ::c_uint = 0x2000;
3720 pub const MOD_CLKB: ::c_uint = 0x4000;
3721 pub const MOD_CLKA: ::c_uint = 0x8000;
3722 pub const STA_PLL: ::c_int = 0x0001;
3723 pub const STA_PPSFREQ: ::c_int = 0x0002;
3724 pub const STA_PPSTIME: ::c_int = 0x0004;
3725 pub const STA_FLL: ::c_int = 0x0008;
3726 pub const STA_INS: ::c_int = 0x0010;
3727 pub const STA_DEL: ::c_int = 0x0020;
3728 pub const STA_UNSYNC: ::c_int = 0x0040;
3729 pub const STA_FREQHOLD: ::c_int = 0x0080;
3730 pub const STA_PPSSIGNAL: ::c_int = 0x0100;
3731 pub const STA_PPSJITTER: ::c_int = 0x0200;
3732 pub const STA_PPSWANDER: ::c_int = 0x0400;
3733 pub const STA_PPSERROR: ::c_int = 0x0800;
3734 pub const STA_CLOCKERR: ::c_int = 0x1000;
3735 pub const STA_NANO: ::c_int = 0x2000;
3736 pub const STA_MODE: ::c_int = 0x4000;
3737 pub const STA_CLK: ::c_int = 0x8000;
3738 pub const STA_RONLY: ::c_int = STA_PPSSIGNAL
3739     | STA_PPSJITTER
3740     | STA_PPSWANDER
3741     | STA_PPSERROR
3742     | STA_CLOCKERR
3743     | STA_NANO
3744     | STA_MODE
3745     | STA_CLK;
3746 pub const TIME_OK: ::c_int = 0;
3747 pub const TIME_INS: ::c_int = 1;
3748 pub const TIME_DEL: ::c_int = 2;
3749 pub const TIME_OOP: ::c_int = 3;
3750 pub const TIME_WAIT: ::c_int = 4;
3751 pub const TIME_ERROR: ::c_int = 5;
3752 
3753 // <sys/mount.h>
3754 pub const MNT_WAIT: ::c_int = 1;
3755 pub const MNT_NOWAIT: ::c_int = 2;
3756 
3757 // <mach/thread_policy.h>
3758 pub const THREAD_STANDARD_POLICY: ::c_int = 1;
3759 pub const THREAD_STANDARD_POLICY_COUNT: ::c_int = 0;
3760 pub const THREAD_EXTENDED_POLICY: ::c_int = 1;
3761 pub const THREAD_TIME_CONSTRAINT_POLICY: ::c_int = 2;
3762 pub const THREAD_PRECEDENCE_POLICY: ::c_int = 3;
3763 pub const THREAD_AFFINITY_POLICY: ::c_int = 4;
3764 pub const THREAD_AFFINITY_TAG_NULL: ::c_int = 0;
3765 pub const THREAD_BACKGROUND_POLICY: ::c_int = 5;
3766 pub const THREAD_BACKGROUND_POLICY_DARWIN_BG: ::c_int = 0x1000;
3767 pub const THREAD_LATENCY_QOS_POLICY: ::c_int = 7;
3768 pub const THREAD_THROUGHPUT_QOS_POLICY: ::c_int = 8;
3769 
3770 // <mach/thread_info.h>
3771 pub const TH_STATE_RUNNING: ::c_int = 1;
3772 pub const TH_STATE_STOPPED: ::c_int = 2;
3773 pub const TH_STATE_WAITING: ::c_int = 3;
3774 pub const TH_STATE_UNINTERRUPTIBLE: ::c_int = 4;
3775 pub const TH_STATE_HALTED: ::c_int = 5;
3776 pub const TH_FLAGS_SWAPPED: ::c_int = 0x1;
3777 pub const TH_FLAGS_IDLE: ::c_int = 0x2;
3778 pub const TH_FLAGS_GLOBAL_FORCED_IDLE: ::c_int = 0x4;
3779 pub const THREAD_BASIC_INFO: ::c_int = 3;
3780 pub const THREAD_IDENTIFIER_INFO: ::c_int = 4;
3781 pub const THREAD_EXTENDED_INFO: ::c_int = 5;
3782 
3783 // CommonCrypto/CommonCryptoError.h
3784 pub const kCCSuccess: i32 = 0;
3785 pub const kCCParamError: i32 = -4300;
3786 pub const kCCBufferTooSmall: i32 = -4301;
3787 pub const kCCMemoryFailure: i32 = -4302;
3788 pub const kCCAlignmentError: i32 = -4303;
3789 pub const kCCDecodeError: i32 = -4304;
3790 pub const kCCUnimplemented: i32 = -4305;
3791 pub const kCCOverflow: i32 = -4306;
3792 pub const kCCRNGFailure: i32 = -4307;
3793 pub const kCCUnspecifiedError: i32 = -4308;
3794 pub const kCCCallSequenceError: i32 = -4309;
3795 pub const kCCKeySizeError: i32 = -4310;
3796 pub const kCCInvalidKey: i32 = -4311;
3797 
3798 cfg_if! {
3799     if #[cfg(libc_const_extern_fn)] {
3800         const fn __DARWIN_ALIGN32(p: usize) -> usize {
3801             const __DARWIN_ALIGNBYTES32: usize = ::mem::size_of::<u32>() - 1;
3802             p + __DARWIN_ALIGNBYTES32 & !__DARWIN_ALIGNBYTES32
3803         }
3804     } else if #[cfg(libc_const_size_of)] {
3805         fn __DARWIN_ALIGN32(p: usize) -> usize {
3806             const __DARWIN_ALIGNBYTES32: usize = ::mem::size_of::<u32>() - 1;
3807             p + __DARWIN_ALIGNBYTES32 & !__DARWIN_ALIGNBYTES32
3808         }
3809         pub const THREAD_EXTENDED_POLICY_COUNT: mach_msg_type_number_t =
3810             (::mem::size_of::<thread_extended_policy_data_t>() / ::mem::size_of::<integer_t>())
3811             as mach_msg_type_number_t;
3812         pub const THREAD_TIME_CONSTRAINT_POLICY_COUNT: mach_msg_type_number_t =
3813             (::mem::size_of::<thread_time_constraint_policy_data_t>() /
3814              ::mem::size_of::<integer_t>()) as mach_msg_type_number_t;
3815         pub const THREAD_PRECEDENCE_POLICY_COUNT: mach_msg_type_number_t =
3816             (::mem::size_of::<thread_precedence_policy_data_t>() / ::mem::size_of::<integer_t>())
3817             as mach_msg_type_number_t;
3818         pub const THREAD_AFFINITY_POLICY_COUNT: mach_msg_type_number_t =
3819             (::mem::size_of::<thread_affinity_policy_data_t>() / ::mem::size_of::<integer_t>())
3820             as mach_msg_type_number_t;
3821         pub const THREAD_BACKGROUND_POLICY_COUNT: mach_msg_type_number_t =
3822             (::mem::size_of::<thread_background_policy_data_t>() / ::mem::size_of::<integer_t>())
3823             as mach_msg_type_number_t;
3824         pub const THREAD_LATENCY_QOS_POLICY_COUNT: mach_msg_type_number_t =
3825             (::mem::size_of::<thread_latency_qos_policy_data_t>() / ::mem::size_of::<integer_t>())
3826             as mach_msg_type_number_t;
3827         pub const THREAD_THROUGHPUT_QOS_POLICY_COUNT: mach_msg_type_number_t =
3828             (::mem::size_of::<thread_throughput_qos_policy_data_t>() /
3829              ::mem::size_of::<integer_t>()) as mach_msg_type_number_t;
3830         pub const THREAD_BASIC_INFO_COUNT: mach_msg_type_number_t =
3831             (::mem::size_of::<thread_basic_info_data_t>() / ::mem::size_of::<integer_t>())
3832             as mach_msg_type_number_t;
3833         pub const THREAD_IDENTIFIER_INFO_COUNT: mach_msg_type_number_t =
3834             (::mem::size_of::<thread_identifier_info_data_t>() / ::mem::size_of::<integer_t>())
3835             as mach_msg_type_number_t;
3836         pub const THREAD_EXTENDED_INFO_COUNT: mach_msg_type_number_t =
3837             (::mem::size_of::<thread_extended_info_data_t>() / ::mem::size_of::<integer_t>())
3838             as mach_msg_type_number_t;
3839     } else {
3840         fn __DARWIN_ALIGN32(p: usize) -> usize {
3841             let __DARWIN_ALIGNBYTES32: usize = ::mem::size_of::<u32>() - 1;
3842             p + __DARWIN_ALIGNBYTES32 & !__DARWIN_ALIGNBYTES32
3843         }
3844         pub const THREAD_EXTENDED_POLICY_COUNT: mach_msg_type_number_t = 1;
3845         pub const THREAD_TIME_CONSTRAINT_POLICY_COUNT: mach_msg_type_number_t = 4;
3846         pub const THREAD_PRECEDENCE_POLICY_COUNT: mach_msg_type_number_t = 1;
3847         pub const THREAD_AFFINITY_POLICY_COUNT: mach_msg_type_number_t = 1;
3848         pub const THREAD_BACKGROUND_POLICY_COUNT: mach_msg_type_number_t = 1;
3849         pub const THREAD_LATENCY_QOS_POLICY_COUNT: mach_msg_type_number_t = 1;
3850         pub const THREAD_THROUGHPUT_QOS_POLICY_COUNT: mach_msg_type_number_t = 1;
3851         pub const THREAD_BASIC_INFO_COUNT: mach_msg_type_number_t = 10;
3852         pub const THREAD_IDENTIFIER_INFO_COUNT: mach_msg_type_number_t = 6;
3853         pub const THREAD_EXTENDED_INFO_COUNT: mach_msg_type_number_t = 28;
3854     }
3855 }
3856 
3857 f! {
3858     pub fn CMSG_NXTHDR(mhdr: *const ::msghdr,
3859                        cmsg: *const ::cmsghdr) -> *mut ::cmsghdr {
3860         if cmsg.is_null() {
3861             return ::CMSG_FIRSTHDR(mhdr);
3862         };
3863         let cmsg_len = (*cmsg).cmsg_len as usize;
3864         let next = cmsg as usize + __DARWIN_ALIGN32(cmsg_len as usize);
3865         let max = (*mhdr).msg_control as usize
3866                     + (*mhdr).msg_controllen as usize;
3867         if next + __DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) > max {
3868             0 as *mut ::cmsghdr
3869         } else {
3870             next as *mut ::cmsghdr
3871         }
3872     }
3873 
3874     pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
3875         (cmsg as *mut ::c_uchar)
3876             .offset(__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) as isize)
3877     }
3878 
3879     pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
3880         (__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>())
3881             + __DARWIN_ALIGN32(length as usize))
3882             as ::c_uint
3883     }
3884 
3885     pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
3886         (__DARWIN_ALIGN32(::mem::size_of::<::cmsghdr>()) + length as usize)
3887             as ::c_uint
3888     }
3889 
3890     pub {const} fn VM_MAKE_TAG(id: u8) -> u32 {
3891         (id as u32) << 24u32
3892     }
3893 }
3894 
3895 safe_f! {
3896     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
3897         status >> 8
3898     }
3899 
3900     pub {const} fn _WSTATUS(status: ::c_int) -> ::c_int {
3901         status & 0x7f
3902     }
3903 
3904     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
3905         _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) == 0x13
3906     }
3907 
3908     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
3909         _WSTATUS(status) != _WSTOPPED && _WSTATUS(status) != 0
3910     }
3911 
3912     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
3913         _WSTATUS(status) == _WSTOPPED && WSTOPSIG(status) != 0x13
3914     }
3915 }
3916 
3917 extern "C" {
setgrent()3918     pub fn setgrent();
3919     #[doc(hidden)]
3920     #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.5")]
3921     #[cfg_attr(not(target_arch = "aarch64"), link_name = "daemon$1050")]
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int3922     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
3923     #[doc(hidden)]
3924     #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.10")]
sem_destroy(sem: *mut sem_t) -> ::c_int3925     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
3926     #[doc(hidden)]
3927     #[deprecated(since = "0.2.49", note = "Deprecated in MacOSX 10.10")]
sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int3928     pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
aio_read(aiocbp: *mut aiocb) -> ::c_int3929     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
aio_write(aiocbp: *mut aiocb) -> ::c_int3930     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int3931     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
aio_error(aiocbp: *const aiocb) -> ::c_int3932     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
aio_return(aiocbp: *mut aiocb) -> ::ssize_t3933     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
3934     #[cfg_attr(
3935         all(target_os = "macos", target_arch = "x86"),
3936         link_name = "aio_suspend$UNIX2003"
3937     )]
aio_suspend( aiocb_list: *const *const aiocb, nitems: ::c_int, timeout: *const ::timespec, ) -> ::c_int3938     pub fn aio_suspend(
3939         aiocb_list: *const *const aiocb,
3940         nitems: ::c_int,
3941         timeout: *const ::timespec,
3942     ) -> ::c_int;
aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int3943     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
chflags(path: *const ::c_char, flags: ::c_uint) -> ::c_int3944     pub fn chflags(path: *const ::c_char, flags: ::c_uint) -> ::c_int;
fchflags(fd: ::c_int, flags: ::c_uint) -> ::c_int3945     pub fn fchflags(fd: ::c_int, flags: ::c_uint) -> ::c_int;
clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int3946     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int3947     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_int3948     pub fn lio_listio(
3949         mode: ::c_int,
3950         aiocb_list: *const *mut aiocb,
3951         nitems: ::c_int,
3952         sevp: *mut sigevent,
3953     ) -> ::c_int;
3954 
dirfd(dirp: *mut ::DIR) -> ::c_int3955     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
3956 
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int3957     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
3958 
gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int3959     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
getutxent() -> *mut utmpx3960     pub fn getutxent() -> *mut utmpx;
getutxid(ut: *const utmpx) -> *mut utmpx3961     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
getutxline(ut: *const utmpx) -> *mut utmpx3962     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
pututxline(ut: *const utmpx) -> *mut utmpx3963     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
setutxent()3964     pub fn setutxent();
endutxent()3965     pub fn endutxent();
utmpxname(file: *const ::c_char) -> ::c_int3966     pub fn utmpxname(file: *const ::c_char) -> ::c_int;
3967 
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_int3968     pub fn getnameinfo(
3969         sa: *const ::sockaddr,
3970         salen: ::socklen_t,
3971         host: *mut ::c_char,
3972         hostlen: ::socklen_t,
3973         serv: *mut ::c_char,
3974         sevlen: ::socklen_t,
3975         flags: ::c_int,
3976     ) -> ::c_int;
mincore(addr: *const ::c_void, len: ::size_t, vec: *mut ::c_char) -> ::c_int3977     pub fn mincore(addr: *const ::c_void, len: ::size_t, vec: *mut ::c_char) -> ::c_int;
sysctlnametomib( name: *const ::c_char, mibp: *mut ::c_int, sizep: *mut ::size_t, ) -> ::c_int3978     pub fn sysctlnametomib(
3979         name: *const ::c_char,
3980         mibp: *mut ::c_int,
3981         sizep: *mut ::size_t,
3982     ) -> ::c_int;
3983     #[cfg_attr(
3984         all(target_os = "macos", target_arch = "x86"),
3985         link_name = "mprotect$UNIX2003"
3986     )]
mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int3987     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
semget(key: key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int3988     pub fn semget(key: key_t, nsems: ::c_int, semflg: ::c_int) -> ::c_int;
3989     #[cfg_attr(
3990         all(target_os = "macos", target_arch = "x86"),
3991         link_name = "semctl$UNIX2003"
3992     )]
semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int3993     pub fn semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
semop(semid: ::c_int, sops: *mut sembuf, nsops: ::size_t) -> ::c_int3994     pub fn semop(semid: ::c_int, sops: *mut sembuf, nsops: ::size_t) -> ::c_int;
shm_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::c_int3995     pub fn shm_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::c_int;
ftok(pathname: *const c_char, proj_id: ::c_int) -> key_t3996     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_void3997     pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void, shmflg: ::c_int) -> *mut ::c_void;
shmdt(shmaddr: *const ::c_void) -> ::c_int3998     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
3999     #[cfg_attr(
4000         all(target_os = "macos", target_arch = "x86"),
4001         link_name = "shmctl$UNIX2003"
4002     )]
shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int4003     pub fn shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int;
shmget(key: key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int4004     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_int4005     pub fn sysctl(
4006         name: *mut ::c_int,
4007         namelen: ::c_uint,
4008         oldp: *mut ::c_void,
4009         oldlenp: *mut ::size_t,
4010         newp: *mut ::c_void,
4011         newlen: ::size_t,
4012     ) -> ::c_int;
sysctlbyname( name: *const ::c_char, oldp: *mut ::c_void, oldlenp: *mut ::size_t, newp: *mut ::c_void, newlen: ::size_t, ) -> ::c_int4013     pub fn sysctlbyname(
4014         name: *const ::c_char,
4015         oldp: *mut ::c_void,
4016         oldlenp: *mut ::size_t,
4017         newp: *mut ::c_void,
4018         newlen: ::size_t,
4019     ) -> ::c_int;
4020     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
mach_absolute_time() -> u644021     pub fn mach_absolute_time() -> u64;
4022     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
4023     #[allow(deprecated)]
mach_timebase_info(info: *mut ::mach_timebase_info) -> ::c_int4024     pub fn mach_timebase_info(info: *mut ::mach_timebase_info) -> ::c_int;
mach_host_self() -> mach_port_t4025     pub fn mach_host_self() -> mach_port_t;
mach_thread_self() -> mach_port_t4026     pub fn mach_thread_self() -> mach_port_t;
pthread_setname_np(name: *const ::c_char) -> ::c_int4027     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_int4028     pub fn pthread_getname_np(thread: ::pthread_t, name: *mut ::c_char, len: ::size_t) -> ::c_int;
pthread_mach_thread_np(thread: ::pthread_t) -> ::mach_port_t4029     pub fn pthread_mach_thread_np(thread: ::pthread_t) -> ::mach_port_t;
pthread_from_mach_thread_np(port: ::mach_port_t) -> ::pthread_t4030     pub fn pthread_from_mach_thread_np(port: ::mach_port_t) -> ::pthread_t;
pthread_get_stackaddr_np(thread: ::pthread_t) -> *mut ::c_void4031     pub fn pthread_get_stackaddr_np(thread: ::pthread_t) -> *mut ::c_void;
pthread_get_stacksize_np(thread: ::pthread_t) -> ::size_t4032     pub fn pthread_get_stacksize_np(thread: ::pthread_t) -> ::size_t;
pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int4033     pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int4034     pub fn pthread_condattr_getpshared(
4035         attr: *const pthread_condattr_t,
4036         pshared: *mut ::c_int,
4037     ) -> ::c_int;
pthread_mutexattr_setpshared( attr: *mut pthread_mutexattr_t, pshared: ::c_int, ) -> ::c_int4038     pub fn pthread_mutexattr_setpshared(
4039         attr: *mut pthread_mutexattr_t,
4040         pshared: ::c_int,
4041     ) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int4042     pub fn pthread_mutexattr_getpshared(
4043         attr: *const pthread_mutexattr_t,
4044         pshared: *mut ::c_int,
4045     ) -> ::c_int;
pthread_rwlockattr_getpshared( attr: *const pthread_rwlockattr_t, val: *mut ::c_int, ) -> ::c_int4046     pub fn pthread_rwlockattr_getpshared(
4047         attr: *const pthread_rwlockattr_t,
4048         val: *mut ::c_int,
4049     ) -> ::c_int;
pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int4050     pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int;
pthread_threadid_np(thread: ::pthread_t, thread_id: *mut u64) -> ::c_int4051     pub fn pthread_threadid_np(thread: ::pthread_t, thread_id: *mut u64) -> ::c_int;
pthread_attr_set_qos_class_np( attr: *mut pthread_attr_t, class: qos_class_t, priority: ::c_int, ) -> ::c_int4052     pub fn pthread_attr_set_qos_class_np(
4053         attr: *mut pthread_attr_t,
4054         class: qos_class_t,
4055         priority: ::c_int,
4056     ) -> ::c_int;
pthread_attr_get_qos_class_np( attr: *mut pthread_attr_t, class: *mut qos_class_t, priority: *mut ::c_int, ) -> ::c_int4057     pub fn pthread_attr_get_qos_class_np(
4058         attr: *mut pthread_attr_t,
4059         class: *mut qos_class_t,
4060         priority: *mut ::c_int,
4061     ) -> ::c_int;
pthread_set_qos_class_self_np(class: qos_class_t, priority: ::c_int) -> ::c_int4062     pub fn pthread_set_qos_class_self_np(class: qos_class_t, priority: ::c_int) -> ::c_int;
pthread_get_qos_class_np( thread: ::pthread_t, class: *mut qos_class_t, priority: *mut ::c_int, ) -> ::c_int4063     pub fn pthread_get_qos_class_np(
4064         thread: ::pthread_t,
4065         class: *mut qos_class_t,
4066         priority: *mut ::c_int,
4067     ) -> ::c_int;
pthread_attr_getschedparam( attr: *const ::pthread_attr_t, param: *mut sched_param, ) -> ::c_int4068     pub fn pthread_attr_getschedparam(
4069         attr: *const ::pthread_attr_t,
4070         param: *mut sched_param,
4071     ) -> ::c_int;
pthread_attr_setschedparam( attr: *mut ::pthread_attr_t, param: *const sched_param, ) -> ::c_int4072     pub fn pthread_attr_setschedparam(
4073         attr: *mut ::pthread_attr_t,
4074         param: *const sched_param,
4075     ) -> ::c_int;
pthread_getschedparam( thread: ::pthread_t, policy: *mut ::c_int, param: *mut sched_param, ) -> ::c_int4076     pub fn pthread_getschedparam(
4077         thread: ::pthread_t,
4078         policy: *mut ::c_int,
4079         param: *mut sched_param,
4080     ) -> ::c_int;
pthread_setschedparam( thread: ::pthread_t, policy: ::c_int, param: *const sched_param, ) -> ::c_int4081     pub fn pthread_setschedparam(
4082         thread: ::pthread_t,
4083         policy: ::c_int,
4084         param: *const sched_param,
4085     ) -> ::c_int;
thread_policy_set( thread: thread_t, flavor: thread_policy_flavor_t, policy_info: thread_policy_t, count: mach_msg_type_number_t, ) -> kern_return_t4086     pub fn thread_policy_set(
4087         thread: thread_t,
4088         flavor: thread_policy_flavor_t,
4089         policy_info: thread_policy_t,
4090         count: mach_msg_type_number_t,
4091     ) -> kern_return_t;
thread_policy_get( thread: thread_t, flavor: thread_policy_flavor_t, policy_info: thread_policy_t, count: *mut mach_msg_type_number_t, get_default: *mut boolean_t, ) -> kern_return_t4092     pub fn thread_policy_get(
4093         thread: thread_t,
4094         flavor: thread_policy_flavor_t,
4095         policy_info: thread_policy_t,
4096         count: *mut mach_msg_type_number_t,
4097         get_default: *mut boolean_t,
4098     ) -> kern_return_t;
thread_info( target_act: thread_inspect_t, flavor: thread_flavor_t, thread_info_out: thread_info_t, thread_info_outCnt: *mut mach_msg_type_number_t, ) -> kern_return_t4099     pub fn thread_info(
4100         target_act: thread_inspect_t,
4101         flavor: thread_flavor_t,
4102         thread_info_out: thread_info_t,
4103         thread_info_outCnt: *mut mach_msg_type_number_t,
4104     ) -> kern_return_t;
__error() -> *mut ::c_int4105     pub fn __error() -> *mut ::c_int;
backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int4106     pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
4107     #[cfg_attr(
4108         all(target_os = "macos", not(target_arch = "aarch64")),
4109         link_name = "statfs$INODE64"
4110     )]
statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int4111     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
4112     #[cfg_attr(
4113         all(target_os = "macos", not(target_arch = "aarch64")),
4114         link_name = "fstatfs$INODE64"
4115     )]
fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int4116     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_int4117     pub fn kevent(
4118         kq: ::c_int,
4119         changelist: *const ::kevent,
4120         nchanges: ::c_int,
4121         eventlist: *mut ::kevent,
4122         nevents: ::c_int,
4123         timeout: *const ::timespec,
4124     ) -> ::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_int4125     pub fn kevent64(
4126         kq: ::c_int,
4127         changelist: *const ::kevent64_s,
4128         nchanges: ::c_int,
4129         eventlist: *mut ::kevent64_s,
4130         nevents: ::c_int,
4131         flags: ::c_uint,
4132         timeout: *const ::timespec,
4133     ) -> ::c_int;
mount( src: *const ::c_char, target: *const ::c_char, flags: ::c_int, data: *mut ::c_void, ) -> ::c_int4134     pub fn mount(
4135         src: *const ::c_char,
4136         target: *const ::c_char,
4137         flags: ::c_int,
4138         data: *mut ::c_void,
4139     ) -> ::c_int;
ptrace(request: ::c_int, pid: ::pid_t, addr: *mut ::c_char, data: ::c_int) -> ::c_int4140     pub fn ptrace(request: ::c_int, pid: ::pid_t, addr: *mut ::c_char, data: ::c_int) -> ::c_int;
quotactl( special: *const ::c_char, cmd: ::c_int, id: ::c_int, data: *mut ::c_char, ) -> ::c_int4141     pub fn quotactl(
4142         special: *const ::c_char,
4143         cmd: ::c_int,
4144         id: ::c_int,
4145         data: *mut ::c_char,
4146     ) -> ::c_int;
sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int4147     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_int4148     pub fn sendfile(
4149         fd: ::c_int,
4150         s: ::c_int,
4151         offset: ::off_t,
4152         len: *mut ::off_t,
4153         hdtr: *mut ::sf_hdtr,
4154         flags: ::c_int,
4155     ) -> ::c_int;
futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int4156     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_int4157     pub fn utimensat(
4158         dirfd: ::c_int,
4159         path: *const ::c_char,
4160         times: *const ::timespec,
4161         flag: ::c_int,
4162     ) -> ::c_int;
openpty( amaster: *mut ::c_int, aslave: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::c_int4163     pub fn openpty(
4164         amaster: *mut ::c_int,
4165         aslave: *mut ::c_int,
4166         name: *mut ::c_char,
4167         termp: *mut termios,
4168         winp: *mut ::winsize,
4169     ) -> ::c_int;
forkpty( amaster: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::pid_t4170     pub fn forkpty(
4171         amaster: *mut ::c_int,
4172         name: *mut ::c_char,
4173         termp: *mut termios,
4174         winp: *mut ::winsize,
4175     ) -> ::pid_t;
login_tty(fd: ::c_int) -> ::c_int4176     pub fn login_tty(fd: ::c_int) -> ::c_int;
duplocale(base: ::locale_t) -> ::locale_t4177     pub fn duplocale(base: ::locale_t) -> ::locale_t;
freelocale(loc: ::locale_t) -> ::c_int4178     pub fn freelocale(loc: ::locale_t) -> ::c_int;
localeconv_l(loc: ::locale_t) -> *mut lconv4179     pub fn localeconv_l(loc: ::locale_t) -> *mut lconv;
newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t4180     pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t;
uselocale(loc: ::locale_t) -> ::locale_t4181     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char4182     pub fn querylocale(mask: ::c_int, loc: ::locale_t) -> *const ::c_char;
getpriority(which: ::c_int, who: ::id_t) -> ::c_int4183     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int4184     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int4185     pub fn getdomainname(name: *mut ::c_char, len: ::c_int) -> ::c_int;
setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int4186     pub fn setdomainname(name: *const ::c_char, len: ::c_int) -> ::c_int;
preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t4187     pub fn preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t;
pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t4188     pub fn pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t)
4189         -> ::ssize_t;
getxattr( path: *const ::c_char, name: *const ::c_char, value: *mut ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::ssize_t4190     pub fn getxattr(
4191         path: *const ::c_char,
4192         name: *const ::c_char,
4193         value: *mut ::c_void,
4194         size: ::size_t,
4195         position: u32,
4196         flags: ::c_int,
4197     ) -> ::ssize_t;
fgetxattr( filedes: ::c_int, name: *const ::c_char, value: *mut ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::ssize_t4198     pub fn fgetxattr(
4199         filedes: ::c_int,
4200         name: *const ::c_char,
4201         value: *mut ::c_void,
4202         size: ::size_t,
4203         position: u32,
4204         flags: ::c_int,
4205     ) -> ::ssize_t;
setxattr( path: *const ::c_char, name: *const ::c_char, value: *const ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::c_int4206     pub fn setxattr(
4207         path: *const ::c_char,
4208         name: *const ::c_char,
4209         value: *const ::c_void,
4210         size: ::size_t,
4211         position: u32,
4212         flags: ::c_int,
4213     ) -> ::c_int;
fsetxattr( filedes: ::c_int, name: *const ::c_char, value: *const ::c_void, size: ::size_t, position: u32, flags: ::c_int, ) -> ::c_int4214     pub fn fsetxattr(
4215         filedes: ::c_int,
4216         name: *const ::c_char,
4217         value: *const ::c_void,
4218         size: ::size_t,
4219         position: u32,
4220         flags: ::c_int,
4221     ) -> ::c_int;
listxattr( path: *const ::c_char, list: *mut ::c_char, size: ::size_t, flags: ::c_int, ) -> ::ssize_t4222     pub fn listxattr(
4223         path: *const ::c_char,
4224         list: *mut ::c_char,
4225         size: ::size_t,
4226         flags: ::c_int,
4227     ) -> ::ssize_t;
flistxattr( filedes: ::c_int, list: *mut ::c_char, size: ::size_t, flags: ::c_int, ) -> ::ssize_t4228     pub fn flistxattr(
4229         filedes: ::c_int,
4230         list: *mut ::c_char,
4231         size: ::size_t,
4232         flags: ::c_int,
4233     ) -> ::ssize_t;
removexattr(path: *const ::c_char, name: *const ::c_char, flags: ::c_int) -> ::c_int4234     pub fn removexattr(path: *const ::c_char, name: *const ::c_char, flags: ::c_int) -> ::c_int;
renamex_np(from: *const ::c_char, to: *const ::c_char, flags: ::c_uint) -> ::c_int4235     pub fn renamex_np(from: *const ::c_char, to: *const ::c_char, flags: ::c_uint) -> ::c_int;
renameatx_np( fromfd: ::c_int, from: *const ::c_char, tofd: ::c_int, to: *const ::c_char, flags: ::c_uint, ) -> ::c_int4236     pub fn renameatx_np(
4237         fromfd: ::c_int,
4238         from: *const ::c_char,
4239         tofd: ::c_int,
4240         to: *const ::c_char,
4241         flags: ::c_uint,
4242     ) -> ::c_int;
fremovexattr(filedes: ::c_int, name: *const ::c_char, flags: ::c_int) -> ::c_int4243     pub fn fremovexattr(filedes: ::c_int, name: *const ::c_char, flags: ::c_int) -> ::c_int;
4244 
getgrouplist( name: *const ::c_char, basegid: ::c_int, groups: *mut ::c_int, ngroups: *mut ::c_int, ) -> ::c_int4245     pub fn getgrouplist(
4246         name: *const ::c_char,
4247         basegid: ::c_int,
4248         groups: *mut ::c_int,
4249         ngroups: *mut ::c_int,
4250     ) -> ::c_int;
initgroups(user: *const ::c_char, basegroup: ::c_int) -> ::c_int4251     pub fn initgroups(user: *const ::c_char, basegroup: ::c_int) -> ::c_int;
4252 
4253     #[cfg_attr(
4254         all(target_os = "macos", target_arch = "x86"),
4255         link_name = "waitid$UNIX2003"
4256     )]
waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int) -> ::c_int4257     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int)
4258         -> ::c_int;
brk(addr: *const ::c_void) -> *mut ::c_void4259     pub fn brk(addr: *const ::c_void) -> *mut ::c_void;
sbrk(increment: ::c_int) -> *mut ::c_void4260     pub fn sbrk(increment: ::c_int) -> *mut ::c_void;
settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int4261     pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
4262     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
_dyld_image_count() -> u324263     pub fn _dyld_image_count() -> u32;
4264     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
4265     #[allow(deprecated)]
_dyld_get_image_header(image_index: u32) -> *const mach_header4266     pub fn _dyld_get_image_header(image_index: u32) -> *const mach_header;
4267     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
_dyld_get_image_vmaddr_slide(image_index: u32) -> ::intptr_t4268     pub fn _dyld_get_image_vmaddr_slide(image_index: u32) -> ::intptr_t;
4269     #[deprecated(since = "0.2.55", note = "Use the mach crate")]
_dyld_get_image_name(image_index: u32) -> *const ::c_char4270     pub fn _dyld_get_image_name(image_index: u32) -> *const ::c_char;
4271 
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_int4272     pub fn posix_spawn(
4273         pid: *mut ::pid_t,
4274         path: *const ::c_char,
4275         file_actions: *const ::posix_spawn_file_actions_t,
4276         attrp: *const ::posix_spawnattr_t,
4277         argv: *const *mut ::c_char,
4278         envp: *const *mut ::c_char,
4279     ) -> ::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_int4280     pub fn posix_spawnp(
4281         pid: *mut ::pid_t,
4282         file: *const ::c_char,
4283         file_actions: *const ::posix_spawn_file_actions_t,
4284         attrp: *const ::posix_spawnattr_t,
4285         argv: *const *mut ::c_char,
4286         envp: *const *mut ::c_char,
4287     ) -> ::c_int;
posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int4288     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int4289     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_int4290     pub fn posix_spawnattr_getsigdefault(
4291         attr: *const posix_spawnattr_t,
4292         default: *mut ::sigset_t,
4293     ) -> ::c_int;
posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int4294     pub fn posix_spawnattr_setsigdefault(
4295         attr: *mut posix_spawnattr_t,
4296         default: *const ::sigset_t,
4297     ) -> ::c_int;
posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int4298     pub fn posix_spawnattr_getsigmask(
4299         attr: *const posix_spawnattr_t,
4300         default: *mut ::sigset_t,
4301     ) -> ::c_int;
posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int4302     pub fn posix_spawnattr_setsigmask(
4303         attr: *mut posix_spawnattr_t,
4304         default: *const ::sigset_t,
4305     ) -> ::c_int;
posix_spawnattr_getflags( attr: *const posix_spawnattr_t, flags: *mut ::c_short, ) -> ::c_int4306     pub fn posix_spawnattr_getflags(
4307         attr: *const posix_spawnattr_t,
4308         flags: *mut ::c_short,
4309     ) -> ::c_int;
posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int4310     pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int;
posix_spawnattr_getpgroup( attr: *const posix_spawnattr_t, flags: *mut ::pid_t, ) -> ::c_int4311     pub fn posix_spawnattr_getpgroup(
4312         attr: *const posix_spawnattr_t,
4313         flags: *mut ::pid_t,
4314     ) -> ::c_int;
posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int4315     pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int;
4316 
posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> ::c_int4317     pub fn posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> ::c_int;
posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> ::c_int4318     pub fn posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> ::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_int4319     pub fn posix_spawn_file_actions_addopen(
4320         actions: *mut posix_spawn_file_actions_t,
4321         fd: ::c_int,
4322         path: *const ::c_char,
4323         oflag: ::c_int,
4324         mode: ::mode_t,
4325     ) -> ::c_int;
posix_spawn_file_actions_addclose( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, ) -> ::c_int4326     pub fn posix_spawn_file_actions_addclose(
4327         actions: *mut posix_spawn_file_actions_t,
4328         fd: ::c_int,
4329     ) -> ::c_int;
posix_spawn_file_actions_adddup2( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, newfd: ::c_int, ) -> ::c_int4330     pub fn posix_spawn_file_actions_adddup2(
4331         actions: *mut posix_spawn_file_actions_t,
4332         fd: ::c_int,
4333         newfd: ::c_int,
4334     ) -> ::c_int;
uname(buf: *mut ::utsname) -> ::c_int4335     pub fn uname(buf: *mut ::utsname) -> ::c_int;
4336 
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_int4337     pub fn connectx(
4338         socket: ::c_int,
4339         endpoints: *const sa_endpoints_t,
4340         associd: sae_associd_t,
4341         flags: ::c_uint,
4342         iov: *const ::iovec,
4343         iovcnt: ::c_uint,
4344         len: *mut ::size_t,
4345         connid: *mut sae_connid_t,
4346     ) -> ::c_int;
disconnectx(socket: ::c_int, associd: sae_associd_t, connid: sae_connid_t) -> ::c_int4347     pub fn disconnectx(socket: ::c_int, associd: sae_associd_t, connid: sae_connid_t) -> ::c_int;
4348 
ntp_adjtime(buf: *mut timex) -> ::c_int4349     pub fn ntp_adjtime(buf: *mut timex) -> ::c_int;
ntp_gettime(buf: *mut ntptimeval) -> ::c_int4350     pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int;
4351 
4352     #[cfg_attr(
4353         all(target_os = "macos", not(target_arch = "aarch64")),
4354         link_name = "getmntinfo$INODE64"
4355     )]
getmntinfo(mntbufp: *mut *mut statfs, flags: ::c_int) -> ::c_int4356     pub fn getmntinfo(mntbufp: *mut *mut statfs, flags: ::c_int) -> ::c_int;
4357     #[cfg_attr(
4358         all(target_os = "macos", not(target_arch = "aarch64")),
4359         link_name = "getfsstat$INODE64"
4360     )]
getfsstat(mntbufp: *mut statfs, bufsize: ::c_int, flags: ::c_int) -> ::c_int4361     pub fn getfsstat(mntbufp: *mut statfs, bufsize: ::c_int, flags: ::c_int) -> ::c_int;
4362 
4363     // Copy-on-write functions.
4364     // According to the man page `flags` is an `int` but in the header
4365     // this is a `uint32_t`.
clonefile(src: *const ::c_char, dst: *const ::c_char, flags: u32) -> ::c_int4366     pub fn clonefile(src: *const ::c_char, dst: *const ::c_char, flags: u32) -> ::c_int;
clonefileat( src_dirfd: ::c_int, src: *const ::c_char, dst_dirfd: ::c_int, dst: *const ::c_char, flags: u32, ) -> ::c_int4367     pub fn clonefileat(
4368         src_dirfd: ::c_int,
4369         src: *const ::c_char,
4370         dst_dirfd: ::c_int,
4371         dst: *const ::c_char,
4372         flags: u32,
4373     ) -> ::c_int;
fclonefileat( srcfd: ::c_int, dst_dirfd: ::c_int, dst: *const ::c_char, flags: u32, ) -> ::c_int4374     pub fn fclonefileat(
4375         srcfd: ::c_int,
4376         dst_dirfd: ::c_int,
4377         dst: *const ::c_char,
4378         flags: u32,
4379     ) -> ::c_int;
4380 
4381     // Added in macOS 10.13
4382     // ISO/IEC 9899:2011 ("ISO C11") K.3.7.4.1
memset_s(s: *mut ::c_void, smax: ::size_t, c: ::c_int, n: ::size_t) -> ::c_int4383     pub fn memset_s(s: *mut ::c_void, smax: ::size_t, c: ::c_int, n: ::size_t) -> ::c_int;
4384     // Added in macOS 10.5
memset_pattern4(b: *mut ::c_void, pattern4: *const ::c_void, len: ::size_t)4385     pub fn memset_pattern4(b: *mut ::c_void, pattern4: *const ::c_void, len: ::size_t);
memset_pattern8(b: *mut ::c_void, pattern8: *const ::c_void, len: ::size_t)4386     pub fn memset_pattern8(b: *mut ::c_void, pattern8: *const ::c_void, len: ::size_t);
memset_pattern16(b: *mut ::c_void, pattern16: *const ::c_void, len: ::size_t)4387     pub fn memset_pattern16(b: *mut ::c_void, pattern16: *const ::c_void, len: ::size_t);
4388 
mstats() -> mstats4389     pub fn mstats() -> mstats;
malloc_printf(format: *const ::c_char, ...)4390     pub fn malloc_printf(format: *const ::c_char, ...);
malloc_zone_check(zone: *mut ::malloc_zone_t) -> ::boolean_t4391     pub fn malloc_zone_check(zone: *mut ::malloc_zone_t) -> ::boolean_t;
malloc_zone_print(zone: *mut ::malloc_zone_t, verbose: ::boolean_t)4392     pub fn malloc_zone_print(zone: *mut ::malloc_zone_t, verbose: ::boolean_t);
malloc_zone_statistics(zone: *mut ::malloc_zone_t, stats: *mut malloc_statistics_t)4393     pub fn malloc_zone_statistics(zone: *mut ::malloc_zone_t, stats: *mut malloc_statistics_t);
malloc_zone_log(zone: *mut ::malloc_zone_t, address: *mut ::c_void)4394     pub fn malloc_zone_log(zone: *mut ::malloc_zone_t, address: *mut ::c_void);
malloc_zone_print_ptr_info(ptr: *mut ::c_void)4395     pub fn malloc_zone_print_ptr_info(ptr: *mut ::c_void);
malloc_default_zone() -> *mut ::malloc_zone_t4396     pub fn malloc_default_zone() -> *mut ::malloc_zone_t;
malloc_zone_from_ptr(ptr: *const ::c_void) -> *mut ::malloc_zone_t4397     pub fn malloc_zone_from_ptr(ptr: *const ::c_void) -> *mut ::malloc_zone_t;
malloc_zone_malloc(zone: *mut ::malloc_zone_t, size: ::size_t) -> *mut ::c_void4398     pub fn malloc_zone_malloc(zone: *mut ::malloc_zone_t, size: ::size_t) -> *mut ::c_void;
malloc_zone_valloc(zone: *mut ::malloc_zone_t, size: ::size_t) -> *mut ::c_void4399     pub fn malloc_zone_valloc(zone: *mut ::malloc_zone_t, size: ::size_t) -> *mut ::c_void;
malloc_zone_calloc( zone: *mut ::malloc_zone_t, num_items: ::size_t, size: ::size_t, ) -> *mut ::c_void4400     pub fn malloc_zone_calloc(
4401         zone: *mut ::malloc_zone_t,
4402         num_items: ::size_t,
4403         size: ::size_t,
4404     ) -> *mut ::c_void;
malloc_zone_realloc( zone: *mut ::malloc_zone_t, ptr: *mut ::c_void, size: ::size_t, ) -> *mut ::c_void4405     pub fn malloc_zone_realloc(
4406         zone: *mut ::malloc_zone_t,
4407         ptr: *mut ::c_void,
4408         size: ::size_t,
4409     ) -> *mut ::c_void;
malloc_zone_free(zone: *mut ::malloc_zone_t, ptr: *mut ::c_void)4410     pub fn malloc_zone_free(zone: *mut ::malloc_zone_t, ptr: *mut ::c_void);
4411 
proc_listpids( t: u32, typeinfo: u32, buffer: *mut ::c_void, buffersize: ::c_int, ) -> ::c_int4412     pub fn proc_listpids(
4413         t: u32,
4414         typeinfo: u32,
4415         buffer: *mut ::c_void,
4416         buffersize: ::c_int,
4417     ) -> ::c_int;
proc_listallpids(buffer: *mut ::c_void, buffersize: ::c_int) -> ::c_int4418     pub fn proc_listallpids(buffer: *mut ::c_void, buffersize: ::c_int) -> ::c_int;
proc_listpgrppids( pgrpid: ::pid_t, buffer: *mut ::c_void, buffersize: ::c_int, ) -> ::c_int4419     pub fn proc_listpgrppids(
4420         pgrpid: ::pid_t,
4421         buffer: *mut ::c_void,
4422         buffersize: ::c_int,
4423     ) -> ::c_int;
proc_listchildpids(ppid: ::pid_t, buffer: *mut ::c_void, buffersize: ::c_int) -> ::c_int4424     pub fn proc_listchildpids(ppid: ::pid_t, buffer: *mut ::c_void, buffersize: ::c_int)
4425         -> ::c_int;
proc_pidinfo( pid: ::c_int, flavor: ::c_int, arg: u64, buffer: *mut ::c_void, buffersize: ::c_int, ) -> ::c_int4426     pub fn proc_pidinfo(
4427         pid: ::c_int,
4428         flavor: ::c_int,
4429         arg: u64,
4430         buffer: *mut ::c_void,
4431         buffersize: ::c_int,
4432     ) -> ::c_int;
proc_pidfdinfo( pid: ::c_int, fd: ::c_int, flavor: ::c_int, buffer: *mut ::c_void, buffersize: ::c_int, ) -> ::c_int4433     pub fn proc_pidfdinfo(
4434         pid: ::c_int,
4435         fd: ::c_int,
4436         flavor: ::c_int,
4437         buffer: *mut ::c_void,
4438         buffersize: ::c_int,
4439     ) -> ::c_int;
proc_pidfileportinfo( pid: ::c_int, fileport: u32, flavor: ::c_int, buffer: *mut ::c_void, buffersize: ::c_int, ) -> ::c_int4440     pub fn proc_pidfileportinfo(
4441         pid: ::c_int,
4442         fileport: u32,
4443         flavor: ::c_int,
4444         buffer: *mut ::c_void,
4445         buffersize: ::c_int,
4446     ) -> ::c_int;
proc_pidpath(pid: ::c_int, buffer: *mut ::c_void, buffersize: u32) -> ::c_int4447     pub fn proc_pidpath(pid: ::c_int, buffer: *mut ::c_void, buffersize: u32) -> ::c_int;
proc_name(pid: ::c_int, buffer: *mut ::c_void, buffersize: u32) -> ::c_int4448     pub fn proc_name(pid: ::c_int, buffer: *mut ::c_void, buffersize: u32) -> ::c_int;
proc_regionfilename( pid: ::c_int, address: u64, buffer: *mut ::c_void, buffersize: u32, ) -> ::c_int4449     pub fn proc_regionfilename(
4450         pid: ::c_int,
4451         address: u64,
4452         buffer: *mut ::c_void,
4453         buffersize: u32,
4454     ) -> ::c_int;
proc_kmsgbuf(buffer: *mut ::c_void, buffersize: u32) -> ::c_int4455     pub fn proc_kmsgbuf(buffer: *mut ::c_void, buffersize: u32) -> ::c_int;
proc_libversion(major: *mut ::c_int, mintor: *mut ::c_int) -> ::c_int4456     pub fn proc_libversion(major: *mut ::c_int, mintor: *mut ::c_int) -> ::c_int;
4457     /// # Notes
4458     ///
4459     /// `id` is of type [`uuid_t`].
gethostuuid(id: *mut u8, timeout: *const ::timespec) -> ::c_int4460     pub fn gethostuuid(id: *mut u8, timeout: *const ::timespec) -> ::c_int;
4461 
gethostid() -> ::c_long4462     pub fn gethostid() -> ::c_long;
sethostid(hostid: ::c_long)4463     pub fn sethostid(hostid: ::c_long);
4464 
CCRandomGenerateBytes(bytes: *mut ::c_void, size: ::size_t) -> ::CCRNGStatus4465     pub fn CCRandomGenerateBytes(bytes: *mut ::c_void, size: ::size_t) -> ::CCRNGStatus;
4466 
_NSGetExecutablePath(buf: *mut ::c_char, bufsize: *mut u32) -> ::c_int4467     pub fn _NSGetExecutablePath(buf: *mut ::c_char, bufsize: *mut u32) -> ::c_int;
_NSGetEnviron() -> *mut *mut *mut ::c_char4468     pub fn _NSGetEnviron() -> *mut *mut *mut ::c_char;
4469 
mach_vm_map( target_task: ::vm_map_t, address: *mut ::mach_vm_address_t, size: ::mach_vm_size_t, mask: ::mach_vm_offset_t, flags: ::c_int, object: ::mem_entry_name_port_t, offset: ::memory_object_offset_t, copy: ::boolean_t, cur_protection: ::vm_prot_t, max_protection: ::vm_prot_t, inheritance: ::vm_inherit_t, ) -> ::kern_return_t4470     pub fn mach_vm_map(
4471         target_task: ::vm_map_t,
4472         address: *mut ::mach_vm_address_t,
4473         size: ::mach_vm_size_t,
4474         mask: ::mach_vm_offset_t,
4475         flags: ::c_int,
4476         object: ::mem_entry_name_port_t,
4477         offset: ::memory_object_offset_t,
4478         copy: ::boolean_t,
4479         cur_protection: ::vm_prot_t,
4480         max_protection: ::vm_prot_t,
4481         inheritance: ::vm_inherit_t,
4482     ) -> ::kern_return_t;
4483 }
4484 
4485 cfg_if! {
4486     if #[cfg(target_os = "macos")] {
4487         extern "C" {
4488             pub fn memmem(
4489                 haystack: *const ::c_void,
4490                 haystacklen: ::size_t,
4491                 needle: *const ::c_void,
4492                 needlelen: ::size_t,
4493             ) -> *mut ::c_void;
4494         }
4495     }
4496 }
4497 
4498 #[link(name = "iconv")]
4499 extern "C" {
iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t4500     pub fn iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t;
iconv( cd: iconv_t, inbuf: *mut *mut ::c_char, inbytesleft: *mut ::size_t, outbuf: *mut *mut ::c_char, outbytesleft: *mut ::size_t, ) -> ::size_t4501     pub fn iconv(
4502         cd: iconv_t,
4503         inbuf: *mut *mut ::c_char,
4504         inbytesleft: *mut ::size_t,
4505         outbuf: *mut *mut ::c_char,
4506         outbytesleft: *mut ::size_t,
4507     ) -> ::size_t;
iconv_close(cd: iconv_t) -> ::c_int4508     pub fn iconv_close(cd: iconv_t) -> ::c_int;
4509 }
4510 
4511 cfg_if! {
4512     if #[cfg(any(target_arch = "arm", target_arch = "x86"))] {
4513         mod b32;
4514         pub use self::b32::*;
4515     } else if #[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))] {
4516         mod b64;
4517         pub use self::b64::*;
4518     } else {
4519         // Unknown target_arch
4520     }
4521 }
4522