1 pub type fflags_t = u32;
2 pub type clock_t = i32;
3 
4 pub type lwpid_t = i32;
5 pub type blksize_t = i32;
6 pub type clockid_t = ::c_int;
7 pub type sem_t = _sem;
8 
9 pub type fsblkcnt_t = u64;
10 pub type fsfilcnt_t = u64;
11 pub type idtype_t = ::c_uint;
12 
13 pub type key_t = ::c_long;
14 pub type msglen_t = ::c_ulong;
15 pub type msgqnum_t = ::c_ulong;
16 
17 pub type cpulevel_t = ::c_int;
18 pub type cpuwhich_t = ::c_int;
19 
20 pub type mqd_t = *mut ::c_void;
21 pub type posix_spawnattr_t = *mut ::c_void;
22 pub type posix_spawn_file_actions_t = *mut ::c_void;
23 
24 pub type pthread_spinlock_t = *mut __c_anonymous_pthread_spinlock;
25 pub type pthread_barrierattr_t = *mut __c_anonymous_pthread_barrierattr;
26 pub type pthread_barrier_t = *mut __c_anonymous_pthread_barrier;
27 
28 s! {
29     pub struct aiocb {
30         pub aio_fildes: ::c_int,
31         pub aio_offset: ::off_t,
32         pub aio_buf: *mut ::c_void,
33         pub aio_nbytes: ::size_t,
34         __unused1: [::c_int; 2],
35         __unused2: *mut ::c_void,
36         pub aio_lio_opcode: ::c_int,
37         pub aio_reqprio: ::c_int,
38         // unused 3 through 5 are the __aiocb_private structure
39         __unused3: ::c_long,
40         __unused4: ::c_long,
41         __unused5: *mut ::c_void,
42         pub aio_sigevent: sigevent
43     }
44 
45     pub struct jail {
46         pub version: u32,
47         pub path: *mut ::c_char,
48         pub hostname: *mut ::c_char,
49         pub jailname: *mut ::c_char,
50         pub ip4s: ::c_uint,
51         pub ip6s: ::c_uint,
52         pub ip4: *mut ::in_addr,
53         pub ip6: *mut ::in6_addr,
54     }
55 
56     pub struct statvfs {
57         pub f_bavail: ::fsblkcnt_t,
58         pub f_bfree: ::fsblkcnt_t,
59         pub f_blocks: ::fsblkcnt_t,
60         pub f_favail: ::fsfilcnt_t,
61         pub f_ffree: ::fsfilcnt_t,
62         pub f_files: ::fsfilcnt_t,
63         pub f_bsize: ::c_ulong,
64         pub f_flag: ::c_ulong,
65         pub f_frsize: ::c_ulong,
66         pub f_fsid: ::c_ulong,
67         pub f_namemax: ::c_ulong,
68     }
69 
70     // internal structure has changed over time
71     pub struct _sem {
72         data: [u32; 4],
73     }
74 
75     pub struct ipc_perm {
76         pub cuid: ::uid_t,
77         pub cgid: ::gid_t,
78         pub uid: ::uid_t,
79         pub gid: ::gid_t,
80         pub mode: ::mode_t,
81         pub seq: ::c_ushort,
82         pub key: ::key_t,
83     }
84 
85     pub struct msqid_ds {
86         pub msg_perm: ::ipc_perm,
87         __unused1: *mut ::c_void,
88         __unused2: *mut ::c_void,
89         pub msg_cbytes: ::msglen_t,
90         pub msg_qnum: ::msgqnum_t,
91         pub msg_qbytes: ::msglen_t,
92         pub msg_lspid: ::pid_t,
93         pub msg_lrpid: ::pid_t,
94         pub msg_stime: ::time_t,
95         pub msg_rtime: ::time_t,
96         pub msg_ctime: ::time_t,
97     }
98 
99     pub struct stack_t {
100         pub ss_sp: *mut ::c_void,
101         pub ss_size: ::size_t,
102         pub ss_flags: ::c_int,
103     }
104 
105     pub struct mmsghdr {
106         pub msg_hdr: ::msghdr,
107         pub msg_len: ::ssize_t,
108     }
109 
110     pub struct sockcred {
111         pub sc_uid: ::uid_t,
112         pub sc_euid: ::uid_t,
113         pub sc_gid: ::gid_t,
114         pub sc_egid: ::gid_t,
115         pub sc_ngroups: ::c_int,
116         pub sc_groups: [::gid_t; 1],
117     }
118 
119     pub struct accept_filter_arg {
120         pub af_name: [::c_char; 16],
121         af_arg: [[::c_char; 10]; 24],
122     }
123 
124     pub struct ptrace_vm_entry {
125         pub pve_entry: ::c_int,
126         pub pve_timestamp: ::c_int,
127         pub pve_start: ::c_ulong,
128         pub pve_end: ::c_ulong,
129         pub pve_offset: ::c_ulong,
130         pub pve_prot: ::c_uint,
131         pub pve_pathlen: ::c_uint,
132         pub pve_fileid: ::c_long,
133         pub pve_fsid: u32,
134         pub pve_path: *mut ::c_char,
135     }
136 
137     pub struct cpuset_t {
138         #[cfg(target_pointer_width = "64")]
139         __bits: [::c_long; 4],
140         #[cfg(target_pointer_width = "32")]
141         __bits: [::c_long; 8],
142     }
143 
144     pub struct cap_rights_t {
145         cr_rights: [u64; 2],
146     }
147 
148     pub struct umutex {
149         m_owner: ::lwpid_t,
150         m_flags: u32,
151         m_ceilings: [u32; 2],
152         m_rb_link: ::uintptr_t,
153         #[cfg(target_pointer_width = "32")]
154         m_pad: u32,
155         m_spare: [u32; 2],
156 
157     }
158 
159     pub struct ucond {
160         c_has_waiters: u32,
161         c_flags: u32,
162         c_clockid: u32,
163         c_spare: [u32; 1],
164     }
165 
166     pub struct __c_anonymous_pthread_spinlock {
167         s_clock: umutex,
168     }
169 
170     pub struct __c_anonymous_pthread_barrierattr {
171         pshared: ::c_int,
172     }
173 
174     pub struct __c_anonymous_pthread_barrier {
175         b_lock: umutex,
176         b_cv: ucond,
177         b_cycle: i64,
178         b_count: ::c_int,
179         b_waiters: ::c_int,
180         b_refcount: ::c_int,
181         b_destroying: ::c_int,
182     }
183 }
184 
185 s_no_extra_traits! {
186     pub struct utmpx {
187         pub ut_type: ::c_short,
188         pub ut_tv: ::timeval,
189         pub ut_id: [::c_char; 8],
190         pub ut_pid: ::pid_t,
191         pub ut_user: [::c_char; 32],
192         pub ut_line: [::c_char; 16],
193         pub ut_host: [::c_char; 128],
194         pub __ut_spare: [::c_char; 64],
195     }
196 
197     #[cfg(libc_union)]
198     pub union __c_anonymous_cr_pid {
199         __cr_unused: *mut ::c_void,
200         pub cr_pid: ::pid_t,
201     }
202 
203     pub struct xucred {
204         pub cr_version: ::c_uint,
205         pub cr_uid: ::uid_t,
206         pub cr_ngroups: ::c_short,
207         pub cr_groups: [::gid_t; 16],
208         #[cfg(libc_union)]
209         pub cr_pid__c_anonymous_union: __c_anonymous_cr_pid,
210         #[cfg(not(libc_union))]
211         __cr_unused1: *mut ::c_void,
212     }
213 
214     pub struct sockaddr_dl {
215         pub sdl_len: ::c_uchar,
216         pub sdl_family: ::c_uchar,
217         pub sdl_index: ::c_ushort,
218         pub sdl_type: ::c_uchar,
219         pub sdl_nlen: ::c_uchar,
220         pub sdl_alen: ::c_uchar,
221         pub sdl_slen: ::c_uchar,
222         pub sdl_data: [::c_char; 46],
223     }
224 
225     pub struct mq_attr {
226         pub mq_flags: ::c_long,
227         pub mq_maxmsg: ::c_long,
228         pub mq_msgsize: ::c_long,
229         pub mq_curmsgs: ::c_long,
230         __reserved: [::c_long; 4]
231     }
232 
233     pub struct sigevent {
234         pub sigev_notify: ::c_int,
235         pub sigev_signo: ::c_int,
236         pub sigev_value: ::sigval,
237         //The rest of the structure is actually a union.  We expose only
238         //sigev_notify_thread_id because it's the most useful union member.
239         pub sigev_notify_thread_id: ::lwpid_t,
240         #[cfg(target_pointer_width = "64")]
241         __unused1: ::c_int,
242         __unused2: [::c_long; 7]
243     }
244 }
245 
246 cfg_if! {
247     if #[cfg(feature = "extra_traits")] {
248         impl PartialEq for utmpx {
249             fn eq(&self, other: &utmpx) -> bool {
250                 self.ut_type == other.ut_type
251                     && self.ut_tv == other.ut_tv
252                     && self.ut_id == other.ut_id
253                     && self.ut_pid == other.ut_pid
254                     && self.ut_user == other.ut_user
255                     && self.ut_line == other.ut_line
256                     && self
257                     .ut_host
258                     .iter()
259                     .zip(other.ut_host.iter())
260                     .all(|(a,b)| a == b)
261                     && self
262                     .__ut_spare
263                     .iter()
264                     .zip(other.__ut_spare.iter())
265                     .all(|(a,b)| a == b)
266             }
267         }
268         impl Eq for utmpx {}
269         impl ::fmt::Debug for utmpx {
270             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
271                 f.debug_struct("utmpx")
272                     .field("ut_type", &self.ut_type)
273                     .field("ut_tv", &self.ut_tv)
274                     .field("ut_id", &self.ut_id)
275                     .field("ut_pid", &self.ut_pid)
276                     .field("ut_user", &self.ut_user)
277                     .field("ut_line", &self.ut_line)
278                     // FIXME: .field("ut_host", &self.ut_host)
279                     // FIXME: .field("__ut_spare", &self.__ut_spare)
280                     .finish()
281             }
282         }
283         impl ::hash::Hash for utmpx {
284             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
285                 self.ut_type.hash(state);
286                 self.ut_tv.hash(state);
287                 self.ut_id.hash(state);
288                 self.ut_pid.hash(state);
289                 self.ut_user.hash(state);
290                 self.ut_line.hash(state);
291                 self.ut_host.hash(state);
292                 self.__ut_spare.hash(state);
293             }
294         }
295 
296         #[cfg(libc_union)]
297         impl PartialEq for __c_anonymous_cr_pid {
298             fn eq(&self, other: &__c_anonymous_cr_pid) -> bool {
299                 unsafe { self.cr_pid == other.cr_pid}
300             }
301         }
302         #[cfg(libc_union)]
303         impl Eq for __c_anonymous_cr_pid {}
304         #[cfg(libc_union)]
305         impl ::fmt::Debug for __c_anonymous_cr_pid {
306             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
307                 f.debug_struct("cr_pid")
308                     .field("cr_pid", unsafe { &self.cr_pid })
309                     .finish()
310             }
311         }
312         #[cfg(libc_union)]
313         impl ::hash::Hash for __c_anonymous_cr_pid {
314             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
315                 unsafe { self.cr_pid.hash(state) };
316             }
317         }
318 
319         impl PartialEq for xucred {
320             fn eq(&self, other: &xucred) -> bool {
321                 #[cfg(libc_union)]
322                 let equal_cr_pid = self.cr_pid__c_anonymous_union
323                     == other.cr_pid__c_anonymous_union;
324                 #[cfg(not(libc_union))]
325                 let equal_cr_pid = self.__cr_unused1 == other.__cr_unused1;
326 
327                 self.cr_version == other.cr_version
328                     && self.cr_uid == other.cr_uid
329                     && self.cr_ngroups == other.cr_ngroups
330                     && self.cr_groups == other.cr_groups
331                     && equal_cr_pid
332             }
333         }
334         impl Eq for xucred {}
335         impl ::fmt::Debug for xucred {
336             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
337                 let mut struct_formatter = f.debug_struct("xucred");
338                 struct_formatter.field("cr_version", &self.cr_version);
339                 struct_formatter.field("cr_uid", &self.cr_uid);
340                 struct_formatter.field("cr_ngroups", &self.cr_ngroups);
341                 struct_formatter.field("cr_groups", &self.cr_groups);
342                 #[cfg(libc_union)]
343                 struct_formatter.field(
344                     "cr_pid__c_anonymous_union",
345                     &self.cr_pid__c_anonymous_union
346                 );
347                 struct_formatter.finish()
348             }
349         }
350         impl ::hash::Hash for xucred {
351             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
352                 self.cr_version.hash(state);
353                 self.cr_uid.hash(state);
354                 self.cr_ngroups.hash(state);
355                 self.cr_groups.hash(state);
356                 #[cfg(libc_union)]
357                 self.cr_pid__c_anonymous_union.hash(state);
358                 #[cfg(not(libc_union))]
359                 self.__cr_unused1.hash(state);
360             }
361         }
362 
363         impl PartialEq for sockaddr_dl {
364             fn eq(&self, other: &sockaddr_dl) -> bool {
365                 self.sdl_len == other.sdl_len
366                     && self.sdl_family == other.sdl_family
367                     && self.sdl_index == other.sdl_index
368                     && self.sdl_type == other.sdl_type
369                     && self.sdl_nlen == other.sdl_nlen
370                     && self.sdl_alen == other.sdl_alen
371                     && self.sdl_slen == other.sdl_slen
372                     && self
373                     .sdl_data
374                     .iter()
375                     .zip(other.sdl_data.iter())
376                     .all(|(a,b)| a == b)
377             }
378         }
379         impl Eq for sockaddr_dl {}
380         impl ::fmt::Debug for sockaddr_dl {
381             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
382                 f.debug_struct("sockaddr_dl")
383                     .field("sdl_len", &self.sdl_len)
384                     .field("sdl_family", &self.sdl_family)
385                     .field("sdl_index", &self.sdl_index)
386                     .field("sdl_type", &self.sdl_type)
387                     .field("sdl_nlen", &self.sdl_nlen)
388                     .field("sdl_alen", &self.sdl_alen)
389                     .field("sdl_slen", &self.sdl_slen)
390                     // FIXME: .field("sdl_data", &self.sdl_data)
391                     .finish()
392             }
393         }
394         impl ::hash::Hash for sockaddr_dl {
395             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
396                 self.sdl_len.hash(state);
397                 self.sdl_family.hash(state);
398                 self.sdl_index.hash(state);
399                 self.sdl_type.hash(state);
400                 self.sdl_nlen.hash(state);
401                 self.sdl_alen.hash(state);
402                 self.sdl_slen.hash(state);
403                 self.sdl_data.hash(state);
404             }
405         }
406 
407         impl PartialEq for mq_attr {
408             fn eq(&self, other: &mq_attr) -> bool {
409                 self.mq_flags == other.mq_flags &&
410                 self.mq_maxmsg == other.mq_maxmsg &&
411                 self.mq_msgsize == other.mq_msgsize &&
412                 self.mq_curmsgs == other.mq_curmsgs
413             }
414         }
415         impl Eq for mq_attr {}
416         impl ::fmt::Debug for mq_attr {
417             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
418                 f.debug_struct("mq_attr")
419                     .field("mq_flags", &self.mq_flags)
420                     .field("mq_maxmsg", &self.mq_maxmsg)
421                     .field("mq_msgsize", &self.mq_msgsize)
422                     .field("mq_curmsgs", &self.mq_curmsgs)
423                     .finish()
424             }
425         }
426         impl ::hash::Hash for mq_attr {
427             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
428                 self.mq_flags.hash(state);
429                 self.mq_maxmsg.hash(state);
430                 self.mq_msgsize.hash(state);
431                 self.mq_curmsgs.hash(state);
432             }
433         }
434 
435         impl PartialEq for sigevent {
436             fn eq(&self, other: &sigevent) -> bool {
437                 self.sigev_notify == other.sigev_notify
438                     && self.sigev_signo == other.sigev_signo
439                     && self.sigev_value == other.sigev_value
440                     && self.sigev_notify_thread_id
441                         == other.sigev_notify_thread_id
442             }
443         }
444         impl Eq for sigevent {}
445         impl ::fmt::Debug for sigevent {
446             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
447                 f.debug_struct("sigevent")
448                     .field("sigev_notify", &self.sigev_notify)
449                     .field("sigev_signo", &self.sigev_signo)
450                     .field("sigev_value", &self.sigev_value)
451                     .field("sigev_notify_thread_id",
452                            &self.sigev_notify_thread_id)
453                     .finish()
454             }
455         }
456         impl ::hash::Hash for sigevent {
457             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
458                 self.sigev_notify.hash(state);
459                 self.sigev_signo.hash(state);
460                 self.sigev_value.hash(state);
461                 self.sigev_notify_thread_id.hash(state);
462             }
463         }
464     }
465 }
466 
467 pub const SIGEV_THREAD_ID: ::c_int = 4;
468 
469 pub const EXTATTR_NAMESPACE_EMPTY: ::c_int = 0;
470 pub const EXTATTR_NAMESPACE_USER: ::c_int = 1;
471 pub const EXTATTR_NAMESPACE_SYSTEM: ::c_int = 2;
472 
473 pub const PTHREAD_STACK_MIN: ::size_t = MINSIGSTKSZ;
474 pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 4;
475 pub const SIGSTKSZ: ::size_t = MINSIGSTKSZ + 32768;
476 pub const SF_NODISKIO: ::c_int = 0x00000001;
477 pub const SF_MNOWAIT: ::c_int = 0x00000002;
478 pub const SF_SYNC: ::c_int = 0x00000004;
479 pub const SF_USER_READAHEAD: ::c_int = 0x00000008;
480 pub const SF_NOCACHE: ::c_int = 0x00000010;
481 pub const O_CLOEXEC: ::c_int = 0x00100000;
482 pub const O_DIRECTORY: ::c_int = 0x00020000;
483 pub const O_EXEC: ::c_int = 0x00040000;
484 pub const O_TTY_INIT: ::c_int = 0x00080000;
485 pub const F_GETLK: ::c_int = 11;
486 pub const F_SETLK: ::c_int = 12;
487 pub const F_SETLKW: ::c_int = 13;
488 pub const ENOTCAPABLE: ::c_int = 93;
489 pub const ECAPMODE: ::c_int = 94;
490 pub const ENOTRECOVERABLE: ::c_int = 95;
491 pub const EOWNERDEAD: ::c_int = 96;
492 pub const RLIMIT_NPTS: ::c_int = 11;
493 pub const RLIMIT_SWAP: ::c_int = 12;
494 pub const RLIMIT_KQUEUES: ::c_int = 13;
495 pub const RLIMIT_UMTXP: ::c_int = 14;
496 #[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
497 pub const RLIM_NLIMITS: ::rlim_t = 15;
498 
499 pub const NI_NOFQDN: ::c_int = 0x00000001;
500 pub const NI_NUMERICHOST: ::c_int = 0x00000002;
501 pub const NI_NAMEREQD: ::c_int = 0x00000004;
502 pub const NI_NUMERICSERV: ::c_int = 0x00000008;
503 pub const NI_DGRAM: ::c_int = 0x00000010;
504 pub const NI_NUMERICSCOPE: ::c_int = 0x00000020;
505 
506 pub const Q_GETQUOTA: ::c_int = 0x700;
507 pub const Q_SETQUOTA: ::c_int = 0x800;
508 
509 pub const MAP_GUARD: ::c_int = 0x00002000;
510 pub const MAP_ALIGNED_SUPER: ::c_int = 1 << 24;
511 
512 pub const POSIX_FADV_NORMAL: ::c_int = 0;
513 pub const POSIX_FADV_RANDOM: ::c_int = 1;
514 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
515 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
516 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
517 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
518 
519 pub const POLLINIGNEOF: ::c_short = 0x2000;
520 
521 pub const EVFILT_READ: i16 = -1;
522 pub const EVFILT_WRITE: i16 = -2;
523 pub const EVFILT_AIO: i16 = -3;
524 pub const EVFILT_VNODE: i16 = -4;
525 pub const EVFILT_PROC: i16 = -5;
526 pub const EVFILT_SIGNAL: i16 = -6;
527 pub const EVFILT_TIMER: i16 = -7;
528 pub const EVFILT_PROCDESC: i16 = -8;
529 pub const EVFILT_FS: i16 = -9;
530 pub const EVFILT_LIO: i16 = -10;
531 pub const EVFILT_USER: i16 = -11;
532 pub const EVFILT_SENDFILE: i16 = -12;
533 pub const EVFILT_EMPTY: i16 = -13;
534 
535 pub const EV_ADD: u16 = 0x1;
536 pub const EV_DELETE: u16 = 0x2;
537 pub const EV_ENABLE: u16 = 0x4;
538 pub const EV_DISABLE: u16 = 0x8;
539 pub const EV_ONESHOT: u16 = 0x10;
540 pub const EV_CLEAR: u16 = 0x20;
541 pub const EV_RECEIPT: u16 = 0x40;
542 pub const EV_DISPATCH: u16 = 0x80;
543 pub const EV_DROP: u16 = 0x1000;
544 pub const EV_FLAG1: u16 = 0x2000;
545 pub const EV_ERROR: u16 = 0x4000;
546 pub const EV_EOF: u16 = 0x8000;
547 pub const EV_SYSFLAGS: u16 = 0xf000;
548 
549 pub const NOTE_TRIGGER: u32 = 0x01000000;
550 pub const NOTE_FFNOP: u32 = 0x00000000;
551 pub const NOTE_FFAND: u32 = 0x40000000;
552 pub const NOTE_FFOR: u32 = 0x80000000;
553 pub const NOTE_FFCOPY: u32 = 0xc0000000;
554 pub const NOTE_FFCTRLMASK: u32 = 0xc0000000;
555 pub const NOTE_FFLAGSMASK: u32 = 0x00ffffff;
556 pub const NOTE_LOWAT: u32 = 0x00000001;
557 pub const NOTE_DELETE: u32 = 0x00000001;
558 pub const NOTE_WRITE: u32 = 0x00000002;
559 pub const NOTE_EXTEND: u32 = 0x00000004;
560 pub const NOTE_ATTRIB: u32 = 0x00000008;
561 pub const NOTE_LINK: u32 = 0x00000010;
562 pub const NOTE_RENAME: u32 = 0x00000020;
563 pub const NOTE_REVOKE: u32 = 0x00000040;
564 pub const NOTE_EXIT: u32 = 0x80000000;
565 pub const NOTE_FORK: u32 = 0x40000000;
566 pub const NOTE_EXEC: u32 = 0x20000000;
567 pub const NOTE_PDATAMASK: u32 = 0x000fffff;
568 pub const NOTE_PCTRLMASK: u32 = 0xf0000000;
569 pub const NOTE_TRACK: u32 = 0x00000001;
570 pub const NOTE_TRACKERR: u32 = 0x00000002;
571 pub const NOTE_CHILD: u32 = 0x00000004;
572 pub const NOTE_SECONDS: u32 = 0x00000001;
573 pub const NOTE_MSECONDS: u32 = 0x00000002;
574 pub const NOTE_USECONDS: u32 = 0x00000004;
575 pub const NOTE_NSECONDS: u32 = 0x00000008;
576 
577 pub const MADV_PROTECT: ::c_int = 10;
578 pub const RUSAGE_THREAD: ::c_int = 1;
579 
580 #[doc(hidden)]
581 #[deprecated(
582     since = "0.2.72",
583     note = "CTL_UNSPEC is deprecated. Use CTL_SYSCTL instead"
584 )]
585 pub const CTL_UNSPEC: ::c_int = 0;
586 pub const CTL_SYSCTL: ::c_int = 0;
587 pub const CTL_KERN: ::c_int = 1;
588 pub const CTL_VM: ::c_int = 2;
589 pub const CTL_VFS: ::c_int = 3;
590 pub const CTL_NET: ::c_int = 4;
591 pub const CTL_DEBUG: ::c_int = 5;
592 pub const CTL_HW: ::c_int = 6;
593 pub const CTL_MACHDEP: ::c_int = 7;
594 pub const CTL_USER: ::c_int = 8;
595 pub const CTL_P1003_1B: ::c_int = 9;
596 pub const CTL_SYSCTL_DEBUG: ::c_int = 0;
597 pub const CTL_SYSCTL_NAME: ::c_int = 1;
598 pub const CTL_SYSCTL_NEXT: ::c_int = 2;
599 pub const CTL_SYSCTL_NAME2OID: ::c_int = 3;
600 pub const CTL_SYSCTL_OIDFMT: ::c_int = 4;
601 pub const CTL_SYSCTL_OIDDESCR: ::c_int = 5;
602 pub const CTL_SYSCTL_OIDLABEL: ::c_int = 6;
603 pub const KERN_OSTYPE: ::c_int = 1;
604 pub const KERN_OSRELEASE: ::c_int = 2;
605 pub const KERN_OSREV: ::c_int = 3;
606 pub const KERN_VERSION: ::c_int = 4;
607 pub const KERN_MAXVNODES: ::c_int = 5;
608 pub const KERN_MAXPROC: ::c_int = 6;
609 pub const KERN_MAXFILES: ::c_int = 7;
610 pub const KERN_ARGMAX: ::c_int = 8;
611 pub const KERN_SECURELVL: ::c_int = 9;
612 pub const KERN_HOSTNAME: ::c_int = 10;
613 pub const KERN_HOSTID: ::c_int = 11;
614 pub const KERN_CLOCKRATE: ::c_int = 12;
615 pub const KERN_VNODE: ::c_int = 13;
616 pub const KERN_PROC: ::c_int = 14;
617 pub const KERN_FILE: ::c_int = 15;
618 pub const KERN_PROF: ::c_int = 16;
619 pub const KERN_POSIX1: ::c_int = 17;
620 pub const KERN_NGROUPS: ::c_int = 18;
621 pub const KERN_JOB_CONTROL: ::c_int = 19;
622 pub const KERN_SAVED_IDS: ::c_int = 20;
623 pub const KERN_BOOTTIME: ::c_int = 21;
624 pub const KERN_NISDOMAINNAME: ::c_int = 22;
625 pub const KERN_UPDATEINTERVAL: ::c_int = 23;
626 pub const KERN_OSRELDATE: ::c_int = 24;
627 pub const KERN_NTP_PLL: ::c_int = 25;
628 pub const KERN_BOOTFILE: ::c_int = 26;
629 pub const KERN_MAXFILESPERPROC: ::c_int = 27;
630 pub const KERN_MAXPROCPERUID: ::c_int = 28;
631 pub const KERN_DUMPDEV: ::c_int = 29;
632 pub const KERN_IPC: ::c_int = 30;
633 pub const KERN_DUMMY: ::c_int = 31;
634 pub const KERN_PS_STRINGS: ::c_int = 32;
635 pub const KERN_USRSTACK: ::c_int = 33;
636 pub const KERN_LOGSIGEXIT: ::c_int = 34;
637 pub const KERN_IOV_MAX: ::c_int = 35;
638 pub const KERN_HOSTUUID: ::c_int = 36;
639 pub const KERN_ARND: ::c_int = 37;
640 pub const KERN_PROC_ALL: ::c_int = 0;
641 pub const KERN_PROC_PID: ::c_int = 1;
642 pub const KERN_PROC_PGRP: ::c_int = 2;
643 pub const KERN_PROC_SESSION: ::c_int = 3;
644 pub const KERN_PROC_TTY: ::c_int = 4;
645 pub const KERN_PROC_UID: ::c_int = 5;
646 pub const KERN_PROC_RUID: ::c_int = 6;
647 pub const KERN_PROC_ARGS: ::c_int = 7;
648 pub const KERN_PROC_PROC: ::c_int = 8;
649 pub const KERN_PROC_SV_NAME: ::c_int = 9;
650 pub const KERN_PROC_RGID: ::c_int = 10;
651 pub const KERN_PROC_GID: ::c_int = 11;
652 pub const KERN_PROC_PATHNAME: ::c_int = 12;
653 pub const KERN_PROC_OVMMAP: ::c_int = 13;
654 pub const KERN_PROC_OFILEDESC: ::c_int = 14;
655 pub const KERN_PROC_KSTACK: ::c_int = 15;
656 pub const KERN_PROC_INC_THREAD: ::c_int = 0x10;
657 pub const KERN_PROC_VMMAP: ::c_int = 32;
658 pub const KERN_PROC_FILEDESC: ::c_int = 33;
659 pub const KERN_PROC_GROUPS: ::c_int = 34;
660 pub const KERN_PROC_ENV: ::c_int = 35;
661 pub const KERN_PROC_AUXV: ::c_int = 36;
662 pub const KERN_PROC_RLIMIT: ::c_int = 37;
663 pub const KERN_PROC_PS_STRINGS: ::c_int = 38;
664 pub const KERN_PROC_UMASK: ::c_int = 39;
665 pub const KERN_PROC_OSREL: ::c_int = 40;
666 pub const KERN_PROC_SIGTRAMP: ::c_int = 41;
667 pub const KIPC_MAXSOCKBUF: ::c_int = 1;
668 pub const KIPC_SOCKBUF_WASTE: ::c_int = 2;
669 pub const KIPC_SOMAXCONN: ::c_int = 3;
670 pub const KIPC_MAX_LINKHDR: ::c_int = 4;
671 pub const KIPC_MAX_PROTOHDR: ::c_int = 5;
672 pub const KIPC_MAX_HDR: ::c_int = 6;
673 pub const KIPC_MAX_DATALEN: ::c_int = 7;
674 pub const HW_MACHINE: ::c_int = 1;
675 pub const HW_MODEL: ::c_int = 2;
676 pub const HW_NCPU: ::c_int = 3;
677 pub const HW_BYTEORDER: ::c_int = 4;
678 pub const HW_PHYSMEM: ::c_int = 5;
679 pub const HW_USERMEM: ::c_int = 6;
680 pub const HW_PAGESIZE: ::c_int = 7;
681 pub const HW_DISKNAMES: ::c_int = 8;
682 pub const HW_DISKSTATS: ::c_int = 9;
683 pub const HW_FLOATINGPT: ::c_int = 10;
684 pub const HW_MACHINE_ARCH: ::c_int = 11;
685 pub const HW_REALMEM: ::c_int = 12;
686 pub const USER_CS_PATH: ::c_int = 1;
687 pub const USER_BC_BASE_MAX: ::c_int = 2;
688 pub const USER_BC_DIM_MAX: ::c_int = 3;
689 pub const USER_BC_SCALE_MAX: ::c_int = 4;
690 pub const USER_BC_STRING_MAX: ::c_int = 5;
691 pub const USER_COLL_WEIGHTS_MAX: ::c_int = 6;
692 pub const USER_EXPR_NEST_MAX: ::c_int = 7;
693 pub const USER_LINE_MAX: ::c_int = 8;
694 pub const USER_RE_DUP_MAX: ::c_int = 9;
695 pub const USER_POSIX2_VERSION: ::c_int = 10;
696 pub const USER_POSIX2_C_BIND: ::c_int = 11;
697 pub const USER_POSIX2_C_DEV: ::c_int = 12;
698 pub const USER_POSIX2_CHAR_TERM: ::c_int = 13;
699 pub const USER_POSIX2_FORT_DEV: ::c_int = 14;
700 pub const USER_POSIX2_FORT_RUN: ::c_int = 15;
701 pub const USER_POSIX2_LOCALEDEF: ::c_int = 16;
702 pub const USER_POSIX2_SW_DEV: ::c_int = 17;
703 pub const USER_POSIX2_UPE: ::c_int = 18;
704 pub const USER_STREAM_MAX: ::c_int = 19;
705 pub const USER_TZNAME_MAX: ::c_int = 20;
706 pub const CTL_P1003_1B_ASYNCHRONOUS_IO: ::c_int = 1;
707 pub const CTL_P1003_1B_MAPPED_FILES: ::c_int = 2;
708 pub const CTL_P1003_1B_MEMLOCK: ::c_int = 3;
709 pub const CTL_P1003_1B_MEMLOCK_RANGE: ::c_int = 4;
710 pub const CTL_P1003_1B_MEMORY_PROTECTION: ::c_int = 5;
711 pub const CTL_P1003_1B_MESSAGE_PASSING: ::c_int = 6;
712 pub const CTL_P1003_1B_PRIORITIZED_IO: ::c_int = 7;
713 pub const CTL_P1003_1B_PRIORITY_SCHEDULING: ::c_int = 8;
714 pub const CTL_P1003_1B_REALTIME_SIGNALS: ::c_int = 9;
715 pub const CTL_P1003_1B_SEMAPHORES: ::c_int = 10;
716 pub const CTL_P1003_1B_FSYNC: ::c_int = 11;
717 pub const CTL_P1003_1B_SHARED_MEMORY_OBJECTS: ::c_int = 12;
718 pub const CTL_P1003_1B_SYNCHRONIZED_IO: ::c_int = 13;
719 pub const CTL_P1003_1B_TIMERS: ::c_int = 14;
720 pub const CTL_P1003_1B_AIO_LISTIO_MAX: ::c_int = 15;
721 pub const CTL_P1003_1B_AIO_MAX: ::c_int = 16;
722 pub const CTL_P1003_1B_AIO_PRIO_DELTA_MAX: ::c_int = 17;
723 pub const CTL_P1003_1B_DELAYTIMER_MAX: ::c_int = 18;
724 pub const CTL_P1003_1B_MQ_OPEN_MAX: ::c_int = 19;
725 pub const CTL_P1003_1B_PAGESIZE: ::c_int = 20;
726 pub const CTL_P1003_1B_RTSIG_MAX: ::c_int = 21;
727 pub const CTL_P1003_1B_SEM_NSEMS_MAX: ::c_int = 22;
728 pub const CTL_P1003_1B_SEM_VALUE_MAX: ::c_int = 23;
729 pub const CTL_P1003_1B_SIGQUEUE_MAX: ::c_int = 24;
730 pub const CTL_P1003_1B_TIMER_MAX: ::c_int = 25;
731 pub const TIOCGPTN: ::c_uint = 0x4004740f;
732 pub const TIOCPTMASTER: ::c_uint = 0x2000741c;
733 pub const TIOCSIG: ::c_uint = 0x2004745f;
734 pub const TIOCM_DCD: ::c_int = 0x40;
735 pub const H4DISC: ::c_int = 0x7;
736 
737 pub const BIOCSETFNR: ::c_ulong = 0x80104282;
738 
739 pub const FIONWRITE: ::c_ulong = 0x40046677;
740 pub const FIONSPACE: ::c_ulong = 0x40046676;
741 pub const FIOSEEKDATA: ::c_ulong = 0xc0086661;
742 pub const FIOSEEKHOLE: ::c_ulong = 0xc0086662;
743 
744 pub const JAIL_API_VERSION: u32 = 2;
745 pub const JAIL_CREATE: ::c_int = 0x01;
746 pub const JAIL_UPDATE: ::c_int = 0x02;
747 pub const JAIL_ATTACH: ::c_int = 0x04;
748 pub const JAIL_DYING: ::c_int = 0x08;
749 pub const JAIL_SET_MASK: ::c_int = 0x0f;
750 pub const JAIL_GET_MASK: ::c_int = 0x08;
751 pub const JAIL_SYS_DISABLE: ::c_int = 0;
752 pub const JAIL_SYS_NEW: ::c_int = 1;
753 pub const JAIL_SYS_INHERIT: ::c_int = 2;
754 
755 pub const MNT_ACLS: ::c_int = 0x08000000;
756 pub const MNT_BYFSID: ::c_int = 0x08000000;
757 pub const MNT_GJOURNAL: ::c_int = 0x02000000;
758 pub const MNT_MULTILABEL: ::c_int = 0x04000000;
759 pub const MNT_NFS4ACLS: ::c_int = 0x00000010;
760 pub const MNT_SNAPSHOT: ::c_int = 0x01000000;
761 pub const MNT_UNION: ::c_int = 0x00000020;
762 pub const MNT_EXPUBLIC: ::c_int = 0x20000000;
763 pub const MNT_NONBUSY: ::c_int = 0x04000000;
764 
765 pub const SO_BINTIME: ::c_int = 0x2000;
766 pub const SO_NO_OFFLOAD: ::c_int = 0x4000;
767 pub const SO_NO_DDP: ::c_int = 0x8000;
768 pub const SO_REUSEPORT_LB: ::c_int = 0x10000;
769 pub const SO_LABEL: ::c_int = 0x1009;
770 pub const SO_PEERLABEL: ::c_int = 0x1010;
771 pub const SO_LISTENQLIMIT: ::c_int = 0x1011;
772 pub const SO_LISTENQLEN: ::c_int = 0x1012;
773 pub const SO_LISTENINCQLEN: ::c_int = 0x1013;
774 pub const SO_SETFIB: ::c_int = 0x1014;
775 pub const SO_USER_COOKIE: ::c_int = 0x1015;
776 pub const SO_PROTOCOL: ::c_int = 0x1016;
777 pub const SO_PROTOTYPE: ::c_int = SO_PROTOCOL;
778 pub const SO_VENDOR: ::c_int = 0x80000000;
779 
780 pub const LOCAL_CREDS: ::c_int = 2;
781 pub const LOCAL_CONNWAIT: ::c_int = 4;
782 pub const LOCAL_VENDOR: ::c_int = SO_VENDOR;
783 
784 pub const PT_LWPINFO: ::c_int = 13;
785 pub const PT_GETNUMLWPS: ::c_int = 14;
786 pub const PT_GETLWPLIST: ::c_int = 15;
787 pub const PT_CLEARSTEP: ::c_int = 16;
788 pub const PT_SETSTEP: ::c_int = 17;
789 pub const PT_SUSPEND: ::c_int = 18;
790 pub const PT_RESUME: ::c_int = 19;
791 pub const PT_TO_SCE: ::c_int = 20;
792 pub const PT_TO_SCX: ::c_int = 21;
793 pub const PT_SYSCALL: ::c_int = 22;
794 pub const PT_FOLLOW_FORK: ::c_int = 23;
795 pub const PT_LWP_EVENTS: ::c_int = 24;
796 pub const PT_GET_EVENT_MASK: ::c_int = 25;
797 pub const PT_SET_EVENT_MASK: ::c_int = 26;
798 pub const PT_GETREGS: ::c_int = 33;
799 pub const PT_SETREGS: ::c_int = 34;
800 pub const PT_GETFPREGS: ::c_int = 35;
801 pub const PT_SETFPREGS: ::c_int = 36;
802 pub const PT_GETDBREGS: ::c_int = 37;
803 pub const PT_SETDBREGS: ::c_int = 38;
804 pub const PT_VM_TIMESTAMP: ::c_int = 40;
805 pub const PT_VM_ENTRY: ::c_int = 41;
806 pub const PT_FIRSTMACH: ::c_int = 64;
807 
808 pub const PTRACE_EXEC: ::c_int = 0x0001;
809 pub const PTRACE_SCE: ::c_int = 0x0002;
810 pub const PTRACE_SCX: ::c_int = 0x0004;
811 pub const PTRACE_SYSCALL: ::c_int = PTRACE_SCE | PTRACE_SCX;
812 pub const PTRACE_FORK: ::c_int = 0x0008;
813 pub const PTRACE_LWP: ::c_int = 0x0010;
814 pub const PTRACE_VFORK: ::c_int = 0x0020;
815 pub const PTRACE_DEFAULT: ::c_int = PTRACE_EXEC;
816 
817 pub const AF_SLOW: ::c_int = 33;
818 pub const AF_SCLUSTER: ::c_int = 34;
819 pub const AF_ARP: ::c_int = 35;
820 pub const AF_BLUETOOTH: ::c_int = 36;
821 pub const AF_IEEE80211: ::c_int = 37;
822 pub const AF_INET_SDP: ::c_int = 40;
823 pub const AF_INET6_SDP: ::c_int = 42;
824 
825 // https://github.com/freebsd/freebsd/blob/master/sys/net/if.h#L140
826 pub const IFF_UP: ::c_int = 0x1; // (n) interface is up
827 pub const IFF_BROADCAST: ::c_int = 0x2; // (i) broadcast address valid
828 pub const IFF_DEBUG: ::c_int = 0x4; // (n) turn on debugging
829 pub const IFF_LOOPBACK: ::c_int = 0x8; // (i) is a loopback net
830 pub const IFF_POINTOPOINT: ::c_int = 0x10; // (i) is a point-to-point link
831                                            // 0x20           was IFF_SMART
832 pub const IFF_RUNNING: ::c_int = 0x40; // (d) resources allocated
833 #[doc(hidden)]
834 #[deprecated(
835     since = "0.2.54",
836     note = "IFF_DRV_RUNNING is deprecated. Use the portable IFF_RUNNING instead"
837 )]
838 pub const IFF_DRV_RUNNING: ::c_int = 0x40;
839 pub const IFF_NOARP: ::c_int = 0x80; // (n) no address resolution protocol
840 pub const IFF_PROMISC: ::c_int = 0x100; // (n) receive all packets
841 pub const IFF_ALLMULTI: ::c_int = 0x200; // (n) receive all multicast packets
842 pub const IFF_OACTIVE: ::c_int = 0x400; // (d) tx hardware queue is full
843 #[doc(hidden)]
844 #[deprecated(since = "0.2.54", note = "Use the portable `IFF_OACTIVE` instead")]
845 pub const IFF_DRV_OACTIVE: ::c_int = 0x400;
846 pub const IFF_SIMPLEX: ::c_int = 0x800; // (i) can't hear own transmissions
847 pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
848 pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
849 pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
850 pub const IFF_ALTPHYS: ::c_int = IFF_LINK2; // use alternate physical connection
851 pub const IFF_MULTICAST: ::c_int = 0x8000; // (i) supports multicast
852                                            // (i) unconfigurable using ioctl(2)
853 pub const IFF_CANTCONFIG: ::c_int = 0x10000;
854 pub const IFF_PPROMISC: ::c_int = 0x20000; // (n) user-requested promisc mode
855 pub const IFF_MONITOR: ::c_int = 0x40000; // (n) user-requested monitor mode
856 pub const IFF_STATICARP: ::c_int = 0x80000; // (n) static ARP
857 pub const IFF_DYING: ::c_int = 0x200000; // (n) interface is winding down
858 pub const IFF_RENAMING: ::c_int = 0x400000; // (n) interface is being renamed
859 
860 // sys/netinet/in.h
861 // Protocols (RFC 1700)
862 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
863 
864 // IPPROTO_IP defined in src/unix/mod.rs
865 /// IP6 hop-by-hop options
866 pub const IPPROTO_HOPOPTS: ::c_int = 0;
867 // IPPROTO_ICMP defined in src/unix/mod.rs
868 /// group mgmt protocol
869 pub const IPPROTO_IGMP: ::c_int = 2;
870 /// gateway^2 (deprecated)
871 pub const IPPROTO_GGP: ::c_int = 3;
872 /// for compatibility
873 pub const IPPROTO_IPIP: ::c_int = 4;
874 // IPPROTO_TCP defined in src/unix/mod.rs
875 /// Stream protocol II.
876 pub const IPPROTO_ST: ::c_int = 7;
877 /// exterior gateway protocol
878 pub const IPPROTO_EGP: ::c_int = 8;
879 /// private interior gateway
880 pub const IPPROTO_PIGP: ::c_int = 9;
881 /// BBN RCC Monitoring
882 pub const IPPROTO_RCCMON: ::c_int = 10;
883 /// network voice protocol
884 pub const IPPROTO_NVPII: ::c_int = 11;
885 /// pup
886 pub const IPPROTO_PUP: ::c_int = 12;
887 /// Argus
888 pub const IPPROTO_ARGUS: ::c_int = 13;
889 /// EMCON
890 pub const IPPROTO_EMCON: ::c_int = 14;
891 /// Cross Net Debugger
892 pub const IPPROTO_XNET: ::c_int = 15;
893 /// Chaos
894 pub const IPPROTO_CHAOS: ::c_int = 16;
895 // IPPROTO_UDP defined in src/unix/mod.rs
896 /// Multiplexing
897 pub const IPPROTO_MUX: ::c_int = 18;
898 /// DCN Measurement Subsystems
899 pub const IPPROTO_MEAS: ::c_int = 19;
900 /// Host Monitoring
901 pub const IPPROTO_HMP: ::c_int = 20;
902 /// Packet Radio Measurement
903 pub const IPPROTO_PRM: ::c_int = 21;
904 /// xns idp
905 pub const IPPROTO_IDP: ::c_int = 22;
906 /// Trunk-1
907 pub const IPPROTO_TRUNK1: ::c_int = 23;
908 /// Trunk-2
909 pub const IPPROTO_TRUNK2: ::c_int = 24;
910 /// Leaf-1
911 pub const IPPROTO_LEAF1: ::c_int = 25;
912 /// Leaf-2
913 pub const IPPROTO_LEAF2: ::c_int = 26;
914 /// Reliable Data
915 pub const IPPROTO_RDP: ::c_int = 27;
916 /// Reliable Transaction
917 pub const IPPROTO_IRTP: ::c_int = 28;
918 /// tp-4 w/ class negotiation
919 pub const IPPROTO_TP: ::c_int = 29;
920 /// Bulk Data Transfer
921 pub const IPPROTO_BLT: ::c_int = 30;
922 /// Network Services
923 pub const IPPROTO_NSP: ::c_int = 31;
924 /// Merit Internodal
925 pub const IPPROTO_INP: ::c_int = 32;
926 #[doc(hidden)]
927 #[deprecated(
928     since = "0.2.72",
929     note = "IPPROTO_SEP is deprecated. Use IPPROTO_DCCP instead"
930 )]
931 pub const IPPROTO_SEP: ::c_int = 33;
932 /// Datagram Congestion Control Protocol
933 pub const IPPROTO_DCCP: ::c_int = 33;
934 /// Third Party Connect
935 pub const IPPROTO_3PC: ::c_int = 34;
936 /// InterDomain Policy Routing
937 pub const IPPROTO_IDPR: ::c_int = 35;
938 /// XTP
939 pub const IPPROTO_XTP: ::c_int = 36;
940 /// Datagram Delivery
941 pub const IPPROTO_DDP: ::c_int = 37;
942 /// Control Message Transport
943 pub const IPPROTO_CMTP: ::c_int = 38;
944 /// TP++ Transport
945 pub const IPPROTO_TPXX: ::c_int = 39;
946 /// IL transport protocol
947 pub const IPPROTO_IL: ::c_int = 40;
948 // IPPROTO_IPV6 defined in src/unix/mod.rs
949 /// Source Demand Routing
950 pub const IPPROTO_SDRP: ::c_int = 42;
951 /// IP6 routing header
952 pub const IPPROTO_ROUTING: ::c_int = 43;
953 /// IP6 fragmentation header
954 pub const IPPROTO_FRAGMENT: ::c_int = 44;
955 /// InterDomain Routing
956 pub const IPPROTO_IDRP: ::c_int = 45;
957 /// resource reservation
958 pub const IPPROTO_RSVP: ::c_int = 46;
959 /// General Routing Encap.
960 pub const IPPROTO_GRE: ::c_int = 47;
961 /// Mobile Host Routing
962 pub const IPPROTO_MHRP: ::c_int = 48;
963 /// BHA
964 pub const IPPROTO_BHA: ::c_int = 49;
965 /// IP6 Encap Sec. Payload
966 pub const IPPROTO_ESP: ::c_int = 50;
967 /// IP6 Auth Header
968 pub const IPPROTO_AH: ::c_int = 51;
969 /// Integ. Net Layer Security
970 pub const IPPROTO_INLSP: ::c_int = 52;
971 /// IP with encryption
972 pub const IPPROTO_SWIPE: ::c_int = 53;
973 /// Next Hop Resolution
974 pub const IPPROTO_NHRP: ::c_int = 54;
975 /// IP Mobility
976 pub const IPPROTO_MOBILE: ::c_int = 55;
977 /// Transport Layer Security
978 pub const IPPROTO_TLSP: ::c_int = 56;
979 /// SKIP
980 pub const IPPROTO_SKIP: ::c_int = 57;
981 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
982 /// IP6 no next header
983 pub const IPPROTO_NONE: ::c_int = 59;
984 /// IP6 destination option
985 pub const IPPROTO_DSTOPTS: ::c_int = 60;
986 /// any host internal protocol
987 pub const IPPROTO_AHIP: ::c_int = 61;
988 /// CFTP
989 pub const IPPROTO_CFTP: ::c_int = 62;
990 /// "hello" routing protocol
991 pub const IPPROTO_HELLO: ::c_int = 63;
992 /// SATNET/Backroom EXPAK
993 pub const IPPROTO_SATEXPAK: ::c_int = 64;
994 /// Kryptolan
995 pub const IPPROTO_KRYPTOLAN: ::c_int = 65;
996 /// Remote Virtual Disk
997 pub const IPPROTO_RVD: ::c_int = 66;
998 /// Pluribus Packet Core
999 pub const IPPROTO_IPPC: ::c_int = 67;
1000 /// Any distributed FS
1001 pub const IPPROTO_ADFS: ::c_int = 68;
1002 /// Satnet Monitoring
1003 pub const IPPROTO_SATMON: ::c_int = 69;
1004 /// VISA Protocol
1005 pub const IPPROTO_VISA: ::c_int = 70;
1006 /// Packet Core Utility
1007 pub const IPPROTO_IPCV: ::c_int = 71;
1008 /// Comp. Prot. Net. Executive
1009 pub const IPPROTO_CPNX: ::c_int = 72;
1010 /// Comp. Prot. HeartBeat
1011 pub const IPPROTO_CPHB: ::c_int = 73;
1012 /// Wang Span Network
1013 pub const IPPROTO_WSN: ::c_int = 74;
1014 /// Packet Video Protocol
1015 pub const IPPROTO_PVP: ::c_int = 75;
1016 /// BackRoom SATNET Monitoring
1017 pub const IPPROTO_BRSATMON: ::c_int = 76;
1018 /// Sun net disk proto (temp.)
1019 pub const IPPROTO_ND: ::c_int = 77;
1020 /// WIDEBAND Monitoring
1021 pub const IPPROTO_WBMON: ::c_int = 78;
1022 /// WIDEBAND EXPAK
1023 pub const IPPROTO_WBEXPAK: ::c_int = 79;
1024 /// ISO cnlp
1025 pub const IPPROTO_EON: ::c_int = 80;
1026 /// VMTP
1027 pub const IPPROTO_VMTP: ::c_int = 81;
1028 /// Secure VMTP
1029 pub const IPPROTO_SVMTP: ::c_int = 82;
1030 /// Banyon VINES
1031 pub const IPPROTO_VINES: ::c_int = 83;
1032 /// TTP
1033 pub const IPPROTO_TTP: ::c_int = 84;
1034 /// NSFNET-IGP
1035 pub const IPPROTO_IGP: ::c_int = 85;
1036 /// dissimilar gateway prot.
1037 pub const IPPROTO_DGP: ::c_int = 86;
1038 /// TCF
1039 pub const IPPROTO_TCF: ::c_int = 87;
1040 /// Cisco/GXS IGRP
1041 pub const IPPROTO_IGRP: ::c_int = 88;
1042 /// OSPFIGP
1043 pub const IPPROTO_OSPFIGP: ::c_int = 89;
1044 /// Strite RPC protocol
1045 pub const IPPROTO_SRPC: ::c_int = 90;
1046 /// Locus Address Resoloution
1047 pub const IPPROTO_LARP: ::c_int = 91;
1048 /// Multicast Transport
1049 pub const IPPROTO_MTP: ::c_int = 92;
1050 /// AX.25 Frames
1051 pub const IPPROTO_AX25: ::c_int = 93;
1052 /// IP encapsulated in IP
1053 pub const IPPROTO_IPEIP: ::c_int = 94;
1054 /// Mobile Int.ing control
1055 pub const IPPROTO_MICP: ::c_int = 95;
1056 /// Semaphore Comm. security
1057 pub const IPPROTO_SCCSP: ::c_int = 96;
1058 /// Ethernet IP encapsulation
1059 pub const IPPROTO_ETHERIP: ::c_int = 97;
1060 /// encapsulation header
1061 pub const IPPROTO_ENCAP: ::c_int = 98;
1062 /// any private encr. scheme
1063 pub const IPPROTO_APES: ::c_int = 99;
1064 /// GMTP
1065 pub const IPPROTO_GMTP: ::c_int = 100;
1066 /// payload compression (IPComp)
1067 pub const IPPROTO_IPCOMP: ::c_int = 108;
1068 /// SCTP
1069 pub const IPPROTO_SCTP: ::c_int = 132;
1070 /// IPv6 Mobility Header
1071 pub const IPPROTO_MH: ::c_int = 135;
1072 /// UDP-Lite
1073 pub const IPPROTO_UDPLITE: ::c_int = 136;
1074 /// IP6 Host Identity Protocol
1075 pub const IPPROTO_HIP: ::c_int = 139;
1076 /// IP6 Shim6 Protocol
1077 pub const IPPROTO_SHIM6: ::c_int = 140;
1078 
1079 /* 101-254: Partly Unassigned */
1080 /// Protocol Independent Mcast
1081 pub const IPPROTO_PIM: ::c_int = 103;
1082 /// CARP
1083 pub const IPPROTO_CARP: ::c_int = 112;
1084 /// PGM
1085 pub const IPPROTO_PGM: ::c_int = 113;
1086 /// MPLS-in-IP
1087 pub const IPPROTO_MPLS: ::c_int = 137;
1088 /// PFSYNC
1089 pub const IPPROTO_PFSYNC: ::c_int = 240;
1090 
1091 /* 255: Reserved */
1092 /* BSD Private, local use, namespace incursion, no longer used */
1093 /// OLD divert pseudo-proto
1094 pub const IPPROTO_OLD_DIVERT: ::c_int = 254;
1095 pub const IPPROTO_MAX: ::c_int = 256;
1096 /// last return value of *_input(), meaning "all job for this pkt is done".
1097 pub const IPPROTO_DONE: ::c_int = 257;
1098 
1099 /* Only used internally, so can be outside the range of valid IP protocols. */
1100 /// divert pseudo-protocol
1101 pub const IPPROTO_DIVERT: ::c_int = 258;
1102 /// SeND pseudo-protocol
1103 pub const IPPROTO_SEND: ::c_int = 259;
1104 
1105 // sys/netinet/TCP.h
1106 pub const TCP_MD5SIG: ::c_int = 16;
1107 pub const TCP_INFO: ::c_int = 32;
1108 pub const TCP_CONGESTION: ::c_int = 64;
1109 pub const TCP_CCALGOOPT: ::c_int = 65;
1110 pub const TCP_KEEPINIT: ::c_int = 128;
1111 pub const TCP_FASTOPEN: ::c_int = 1025;
1112 pub const TCP_PCAP_OUT: ::c_int = 2048;
1113 pub const TCP_PCAP_IN: ::c_int = 4096;
1114 
1115 pub const IP_BINDANY: ::c_int = 24;
1116 pub const IP_BINDMULTI: ::c_int = 25;
1117 pub const IP_RSS_LISTEN_BUCKET: ::c_int = 26;
1118 pub const IP_ORIGDSTADDR: ::c_int = 27;
1119 pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR;
1120 
1121 pub const IP_RECVTOS: ::c_int = 68;
1122 
1123 pub const IPV6_BINDANY: ::c_int = 64;
1124 pub const IPV6_ORIGDSTADDR: ::c_int = 72;
1125 pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR;
1126 
1127 pub const PF_SLOW: ::c_int = AF_SLOW;
1128 pub const PF_SCLUSTER: ::c_int = AF_SCLUSTER;
1129 pub const PF_ARP: ::c_int = AF_ARP;
1130 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
1131 pub const PF_IEEE80211: ::c_int = AF_IEEE80211;
1132 pub const PF_INET_SDP: ::c_int = AF_INET_SDP;
1133 pub const PF_INET6_SDP: ::c_int = AF_INET6_SDP;
1134 
1135 pub const NET_RT_DUMP: ::c_int = 1;
1136 pub const NET_RT_FLAGS: ::c_int = 2;
1137 pub const NET_RT_IFLIST: ::c_int = 3;
1138 pub const NET_RT_IFMALIST: ::c_int = 4;
1139 pub const NET_RT_IFLISTL: ::c_int = 5;
1140 
1141 // System V IPC
1142 pub const IPC_PRIVATE: ::key_t = 0;
1143 pub const IPC_CREAT: ::c_int = 0o1000;
1144 pub const IPC_EXCL: ::c_int = 0o2000;
1145 pub const IPC_NOWAIT: ::c_int = 0o4000;
1146 pub const IPC_RMID: ::c_int = 0;
1147 pub const IPC_SET: ::c_int = 1;
1148 pub const IPC_STAT: ::c_int = 2;
1149 pub const IPC_INFO: ::c_int = 3;
1150 pub const IPC_R: ::c_int = 0o400;
1151 pub const IPC_W: ::c_int = 0o200;
1152 pub const IPC_M: ::c_int = 0o10000;
1153 pub const MSG_NOERROR: ::c_int = 0o10000;
1154 pub const SHM_RDONLY: ::c_int = 0o10000;
1155 pub const SHM_RND: ::c_int = 0o20000;
1156 pub const SHM_R: ::c_int = 0o400;
1157 pub const SHM_W: ::c_int = 0o200;
1158 pub const SHM_LOCK: ::c_int = 11;
1159 pub const SHM_UNLOCK: ::c_int = 12;
1160 pub const SHM_STAT: ::c_int = 13;
1161 pub const SHM_INFO: ::c_int = 14;
1162 pub const SHM_ANON: *mut ::c_char = 1 as *mut ::c_char;
1163 
1164 // The *_MAXID constants never should've been used outside of the
1165 // FreeBSD base system.  And with the exception of CTL_P1003_1B_MAXID,
1166 // they were all removed in svn r262489.  They remain here for backwards
1167 // compatibility only, and are scheduled to be removed in libc 1.0.0.
1168 #[doc(hidden)]
1169 #[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
1170 pub const CTL_MAXID: ::c_int = 10;
1171 #[doc(hidden)]
1172 #[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
1173 pub const KERN_MAXID: ::c_int = 38;
1174 #[doc(hidden)]
1175 #[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
1176 pub const HW_MAXID: ::c_int = 13;
1177 #[doc(hidden)]
1178 #[deprecated(since = "0.2.54", note = "Removed in FreeBSD 11")]
1179 pub const USER_MAXID: ::c_int = 21;
1180 #[doc(hidden)]
1181 #[deprecated(since = "0.2.74", note = "Removed in FreeBSD 13")]
1182 pub const CTL_P1003_1B_MAXID: ::c_int = 26;
1183 
1184 pub const MSG_NOTIFICATION: ::c_int = 0x00002000;
1185 pub const MSG_NBIO: ::c_int = 0x00004000;
1186 pub const MSG_COMPAT: ::c_int = 0x00008000;
1187 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x00040000;
1188 pub const MSG_NOSIGNAL: ::c_int = 0x20000;
1189 
1190 // utmpx entry types
1191 pub const EMPTY: ::c_short = 0;
1192 pub const BOOT_TIME: ::c_short = 1;
1193 pub const OLD_TIME: ::c_short = 2;
1194 pub const NEW_TIME: ::c_short = 3;
1195 pub const USER_PROCESS: ::c_short = 4;
1196 pub const INIT_PROCESS: ::c_short = 5;
1197 pub const LOGIN_PROCESS: ::c_short = 6;
1198 pub const DEAD_PROCESS: ::c_short = 7;
1199 pub const SHUTDOWN_TIME: ::c_short = 8;
1200 // utmp database types
1201 pub const UTXDB_ACTIVE: ::c_int = 0;
1202 pub const UTXDB_LASTLOGIN: ::c_int = 1;
1203 pub const UTXDB_LOG: ::c_int = 2;
1204 
1205 pub const LC_COLLATE_MASK: ::c_int = 1 << 0;
1206 pub const LC_CTYPE_MASK: ::c_int = 1 << 1;
1207 pub const LC_MONETARY_MASK: ::c_int = 1 << 2;
1208 pub const LC_NUMERIC_MASK: ::c_int = 1 << 3;
1209 pub const LC_TIME_MASK: ::c_int = 1 << 4;
1210 pub const LC_MESSAGES_MASK: ::c_int = 1 << 5;
1211 pub const LC_ALL_MASK: ::c_int = LC_COLLATE_MASK
1212     | LC_CTYPE_MASK
1213     | LC_MESSAGES_MASK
1214     | LC_MONETARY_MASK
1215     | LC_NUMERIC_MASK
1216     | LC_TIME_MASK;
1217 
1218 pub const WSTOPPED: ::c_int = 2; // same as WUNTRACED
1219 pub const WCONTINUED: ::c_int = 4;
1220 pub const WNOWAIT: ::c_int = 8;
1221 pub const WEXITED: ::c_int = 16;
1222 pub const WTRAPPED: ::c_int = 32;
1223 
1224 // FreeBSD defines a great many more of these, we only expose the
1225 // standardized ones.
1226 pub const P_PID: idtype_t = 0;
1227 pub const P_PGID: idtype_t = 2;
1228 pub const P_ALL: idtype_t = 7;
1229 
1230 pub const UTIME_OMIT: c_long = -2;
1231 pub const UTIME_NOW: c_long = -1;
1232 
1233 pub const B460800: ::speed_t = 460800;
1234 pub const B921600: ::speed_t = 921600;
1235 
1236 pub const AT_FDCWD: ::c_int = -100;
1237 pub const AT_EACCESS: ::c_int = 0x100;
1238 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x200;
1239 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
1240 pub const AT_REMOVEDIR: ::c_int = 0x800;
1241 
1242 pub const TABDLY: ::tcflag_t = 0x00000004;
1243 pub const TAB0: ::tcflag_t = 0x00000000;
1244 pub const TAB3: ::tcflag_t = 0x00000004;
1245 
1246 pub const _PC_ACL_NFS4: ::c_int = 64;
1247 
1248 pub const _SC_CPUSET_SIZE: ::c_int = 122;
1249 
1250 // Flags which can be passed to pdfork(2)
1251 pub const PD_DAEMON: ::c_int = 0x00000001;
1252 pub const PD_CLOEXEC: ::c_int = 0x00000002;
1253 pub const PD_ALLOWED_AT_FORK: ::c_int = PD_DAEMON | PD_CLOEXEC;
1254 
1255 // Values for struct rtprio (type_ field)
1256 pub const RTP_PRIO_REALTIME: ::c_ushort = 2;
1257 pub const RTP_PRIO_NORMAL: ::c_ushort = 3;
1258 pub const RTP_PRIO_IDLE: ::c_ushort = 4;
1259 
1260 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
1261 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
1262 pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x04;
1263 pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x08;
1264 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x10;
1265 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x20;
1266 
1267 // Flags for chflags(2)
1268 pub const UF_SYSTEM: ::c_ulong = 0x00000080;
1269 pub const UF_SPARSE: ::c_ulong = 0x00000100;
1270 pub const UF_OFFLINE: ::c_ulong = 0x00000200;
1271 pub const UF_REPARSE: ::c_ulong = 0x00000400;
1272 pub const UF_ARCHIVE: ::c_ulong = 0x00000800;
1273 pub const UF_READONLY: ::c_ulong = 0x00001000;
1274 pub const UF_HIDDEN: ::c_ulong = 0x00008000;
1275 pub const SF_SNAPSHOT: ::c_ulong = 0x00200000;
1276 
1277 pub const F_OGETLK: ::c_int = 7;
1278 pub const F_OSETLK: ::c_int = 8;
1279 pub const F_OSETLKW: ::c_int = 9;
1280 pub const F_DUP2FD: ::c_int = 10;
1281 pub const F_SETLK_REMOTE: ::c_int = 14;
1282 pub const F_READAHEAD: ::c_int = 15;
1283 pub const F_RDAHEAD: ::c_int = 16;
1284 pub const F_DUP2FD_CLOEXEC: ::c_int = 18;
1285 
1286 // For realhostname* api
1287 pub const HOSTNAME_FOUND: ::c_int = 0;
1288 pub const HOSTNAME_INCORRECTNAME: ::c_int = 1;
1289 pub const HOSTNAME_INVALIDADDR: ::c_int = 2;
1290 pub const HOSTNAME_INVALIDNAME: ::c_int = 3;
1291 
1292 // For rfork
1293 pub const RFFDG: ::c_int = 4;
1294 pub const RFPROC: ::c_int = 16;
1295 pub const RFMEM: ::c_int = 32;
1296 pub const RFNOWAIT: ::c_int = 64;
1297 pub const RFCFDG: ::c_int = 4096;
1298 pub const RFTHREAD: ::c_int = 8192;
1299 pub const RFLINUXTHPN: ::c_int = 65536;
1300 pub const RFTSIGZMB: ::c_int = 524288;
1301 pub const RFSPAWN: ::c_int = 2147483648;
1302 
1303 const_fn! {
1304     {const} fn _ALIGN(p: usize) -> usize {
1305         (p + _ALIGNBYTES) & !_ALIGNBYTES
1306     }
1307 }
1308 
1309 f! {
1310     pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
1311         (cmsg as *mut ::c_uchar)
1312             .offset(_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
1313     }
1314 
1315     pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
1316         _ALIGN(::mem::size_of::<::cmsghdr>()) as ::c_uint + length
1317     }
1318 
1319     pub fn CMSG_NXTHDR(mhdr: *const ::msghdr, cmsg: *const ::cmsghdr)
1320         -> *mut ::cmsghdr
1321     {
1322         if cmsg.is_null() {
1323             return ::CMSG_FIRSTHDR(mhdr);
1324         };
1325         let next = cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize)
1326             + _ALIGN(::mem::size_of::<::cmsghdr>());
1327         let max = (*mhdr).msg_control as usize
1328             + (*mhdr).msg_controllen as usize;
1329         if next > max {
1330             0 as *mut ::cmsghdr
1331         } else {
1332             (cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize))
1333                 as *mut ::cmsghdr
1334         }
1335     }
1336 
1337     pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
1338         (_ALIGN(::mem::size_of::<::cmsghdr>()) + _ALIGN(length as usize))
1339             as ::c_uint
1340     }
1341 
1342     pub fn SOCKCREDSIZE(ngrps: usize) -> usize {
1343         let ngrps = if ngrps > 0 {
1344             ngrps - 1
1345         } else {
1346             0
1347         };
1348         ::mem::size_of::<sockcred>() + ::mem::size_of::<::gid_t>() * ngrps
1349     }
1350 
1351     pub fn uname(buf: *mut ::utsname) -> ::c_int {
1352         __xuname(256, buf as *mut ::c_void)
1353     }
1354 
1355     pub fn CPU_ZERO(cpuset: &mut cpuset_t) -> () {
1356         for slot in cpuset.__bits.iter_mut() {
1357             *slot = 0;
1358         }
1359     }
1360 
1361     pub fn CPU_FILL(cpuset: &mut cpuset_t) -> () {
1362         for slot in cpuset.__bits.iter_mut() {
1363             *slot = !0;
1364         }
1365     }
1366 
1367     pub fn CPU_SET(cpu: usize, cpuset: &mut cpuset_t) -> () {
1368         let bitset_bits = ::mem::size_of::<::c_long>();
1369         let (idx, offset) = (cpu / bitset_bits, cpu % bitset_bits);
1370         cpuset.__bits[idx] |= 1 << offset;
1371         ()
1372     }
1373 
1374     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpuset_t) -> () {
1375         let bitset_bits = ::mem::size_of::<::c_long>();
1376         let (idx, offset) = (cpu / bitset_bits, cpu % bitset_bits);
1377         cpuset.__bits[idx] &= !(1 << offset);
1378         ()
1379     }
1380 
1381     pub fn CPU_ISSET(cpu: usize, cpuset: &mut cpuset_t) -> bool {
1382         let bitset_bits = ::mem::size_of::<::c_long>();
1383         let (idx, offset) = (cpu / bitset_bits, cpu % bitset_bits);
1384         0 != cpuset.__bits[idx] & (1 << offset)
1385     }
1386 }
1387 
1388 safe_f! {
1389     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
1390         (status & 0o177) != 0o177 && (status & 0o177) != 0 && status != 0x13
1391     }
1392 }
1393 
1394 extern "C" {
__error() -> *mut ::c_int1395     pub fn __error() -> *mut ::c_int;
1396 
aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int1397     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
aio_error(aiocbp: *const aiocb) -> ::c_int1398     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int1399     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
aio_read(aiocbp: *mut aiocb) -> ::c_int1400     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
aio_return(aiocbp: *mut aiocb) -> ::ssize_t1401     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
aio_suspend( aiocb_list: *const *const aiocb, nitems: ::c_int, timeout: *const ::timespec, ) -> ::c_int1402     pub fn aio_suspend(
1403         aiocb_list: *const *const aiocb,
1404         nitems: ::c_int,
1405         timeout: *const ::timespec,
1406     ) -> ::c_int;
aio_write(aiocbp: *mut aiocb) -> ::c_int1407     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
1408 
extattr_delete_fd( fd: ::c_int, attrnamespace: ::c_int, attrname: *const ::c_char, ) -> ::c_int1409     pub fn extattr_delete_fd(
1410         fd: ::c_int,
1411         attrnamespace: ::c_int,
1412         attrname: *const ::c_char,
1413     ) -> ::c_int;
extattr_delete_file( path: *const ::c_char, attrnamespace: ::c_int, attrname: *const ::c_char, ) -> ::c_int1414     pub fn extattr_delete_file(
1415         path: *const ::c_char,
1416         attrnamespace: ::c_int,
1417         attrname: *const ::c_char,
1418     ) -> ::c_int;
extattr_delete_link( path: *const ::c_char, attrnamespace: ::c_int, attrname: *const ::c_char, ) -> ::c_int1419     pub fn extattr_delete_link(
1420         path: *const ::c_char,
1421         attrnamespace: ::c_int,
1422         attrname: *const ::c_char,
1423     ) -> ::c_int;
extattr_get_fd( fd: ::c_int, attrnamespace: ::c_int, attrname: *const ::c_char, data: *mut ::c_void, nbytes: ::size_t, ) -> ::ssize_t1424     pub fn extattr_get_fd(
1425         fd: ::c_int,
1426         attrnamespace: ::c_int,
1427         attrname: *const ::c_char,
1428         data: *mut ::c_void,
1429         nbytes: ::size_t,
1430     ) -> ::ssize_t;
extattr_get_file( path: *const ::c_char, attrnamespace: ::c_int, attrname: *const ::c_char, data: *mut ::c_void, nbytes: ::size_t, ) -> ::ssize_t1431     pub fn extattr_get_file(
1432         path: *const ::c_char,
1433         attrnamespace: ::c_int,
1434         attrname: *const ::c_char,
1435         data: *mut ::c_void,
1436         nbytes: ::size_t,
1437     ) -> ::ssize_t;
extattr_get_link( path: *const ::c_char, attrnamespace: ::c_int, attrname: *const ::c_char, data: *mut ::c_void, nbytes: ::size_t, ) -> ::ssize_t1438     pub fn extattr_get_link(
1439         path: *const ::c_char,
1440         attrnamespace: ::c_int,
1441         attrname: *const ::c_char,
1442         data: *mut ::c_void,
1443         nbytes: ::size_t,
1444     ) -> ::ssize_t;
extattr_list_fd( fd: ::c_int, attrnamespace: ::c_int, data: *mut ::c_void, nbytes: ::size_t, ) -> ::ssize_t1445     pub fn extattr_list_fd(
1446         fd: ::c_int,
1447         attrnamespace: ::c_int,
1448         data: *mut ::c_void,
1449         nbytes: ::size_t,
1450     ) -> ::ssize_t;
extattr_list_file( path: *const ::c_char, attrnamespace: ::c_int, data: *mut ::c_void, nbytes: ::size_t, ) -> ::ssize_t1451     pub fn extattr_list_file(
1452         path: *const ::c_char,
1453         attrnamespace: ::c_int,
1454         data: *mut ::c_void,
1455         nbytes: ::size_t,
1456     ) -> ::ssize_t;
extattr_list_link( path: *const ::c_char, attrnamespace: ::c_int, data: *mut ::c_void, nbytes: ::size_t, ) -> ::ssize_t1457     pub fn extattr_list_link(
1458         path: *const ::c_char,
1459         attrnamespace: ::c_int,
1460         data: *mut ::c_void,
1461         nbytes: ::size_t,
1462     ) -> ::ssize_t;
extattr_set_fd( fd: ::c_int, attrnamespace: ::c_int, attrname: *const ::c_char, data: *const ::c_void, nbytes: ::size_t, ) -> ::ssize_t1463     pub fn extattr_set_fd(
1464         fd: ::c_int,
1465         attrnamespace: ::c_int,
1466         attrname: *const ::c_char,
1467         data: *const ::c_void,
1468         nbytes: ::size_t,
1469     ) -> ::ssize_t;
extattr_set_file( path: *const ::c_char, attrnamespace: ::c_int, attrname: *const ::c_char, data: *const ::c_void, nbytes: ::size_t, ) -> ::ssize_t1470     pub fn extattr_set_file(
1471         path: *const ::c_char,
1472         attrnamespace: ::c_int,
1473         attrname: *const ::c_char,
1474         data: *const ::c_void,
1475         nbytes: ::size_t,
1476     ) -> ::ssize_t;
extattr_set_link( path: *const ::c_char, attrnamespace: ::c_int, attrname: *const ::c_char, data: *const ::c_void, nbytes: ::size_t, ) -> ::ssize_t1477     pub fn extattr_set_link(
1478         path: *const ::c_char,
1479         attrnamespace: ::c_int,
1480         attrname: *const ::c_char,
1481         data: *const ::c_void,
1482         nbytes: ::size_t,
1483     ) -> ::ssize_t;
1484 
jail(jail: *mut ::jail) -> ::c_int1485     pub fn jail(jail: *mut ::jail) -> ::c_int;
jail_attach(jid: ::c_int) -> ::c_int1486     pub fn jail_attach(jid: ::c_int) -> ::c_int;
jail_remove(jid: ::c_int) -> ::c_int1487     pub fn jail_remove(jid: ::c_int) -> ::c_int;
jail_get(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int) -> ::c_int1488     pub fn jail_get(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int) -> ::c_int;
jail_set(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int) -> ::c_int1489     pub fn jail_set(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int) -> ::c_int;
1490 
lio_listio( mode: ::c_int, aiocb_list: *const *mut aiocb, nitems: ::c_int, sevp: *mut sigevent, ) -> ::c_int1491     pub fn lio_listio(
1492         mode: ::c_int,
1493         aiocb_list: *const *mut aiocb,
1494         nitems: ::c_int,
1495         sevp: *mut sigevent,
1496     ) -> ::c_int;
1497 
posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int1498     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int1499     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int;
mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int1500     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int1501     pub fn mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int;
1502 
getutxuser(user: *const ::c_char) -> *mut utmpx1503     pub fn getutxuser(user: *const ::c_char) -> *mut utmpx;
setutxdb(_type: ::c_int, file: *const ::c_char) -> ::c_int1504     pub fn setutxdb(_type: ::c_int, file: *const ::c_char) -> ::c_int;
1505 
aio_waitcomplete(iocbp: *mut *mut aiocb, timeout: *mut ::timespec) -> ::ssize_t1506     pub fn aio_waitcomplete(iocbp: *mut *mut aiocb, timeout: *mut ::timespec) -> ::ssize_t;
mq_getfd_np(mqd: ::mqd_t) -> ::c_int1507     pub fn mq_getfd_np(mqd: ::mqd_t) -> ::c_int;
1508 
waitid( idtype: idtype_t, id: ::id_t, infop: *mut ::siginfo_t, options: ::c_int, ) -> ::c_int1509     pub fn waitid(
1510         idtype: idtype_t,
1511         id: ::id_t,
1512         infop: *mut ::siginfo_t,
1513         options: ::c_int,
1514     ) -> ::c_int;
1515 
ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t1516     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int1517     pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
shmat(shmid: ::c_int, shmaddr: *const ::c_void, shmflg: ::c_int) -> *mut ::c_void1518     pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void, shmflg: ::c_int) -> *mut ::c_void;
shmdt(shmaddr: *const ::c_void) -> ::c_int1519     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int1520     pub fn shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int;
msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut ::msqid_ds) -> ::c_int1521     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut ::msqid_ds) -> ::c_int;
msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int1522     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
msgsnd( msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t, msgflg: ::c_int, ) -> ::c_int1523     pub fn msgsnd(
1524         msqid: ::c_int,
1525         msgp: *const ::c_void,
1526         msgsz: ::size_t,
1527         msgflg: ::c_int,
1528     ) -> ::c_int;
cfmakesane(termios: *mut ::termios)1529     pub fn cfmakesane(termios: *mut ::termios);
fexecve( fd: ::c_int, argv: *const *const ::c_char, envp: *const *const ::c_char, ) -> ::c_int1530     pub fn fexecve(
1531         fd: ::c_int,
1532         argv: *const *const ::c_char,
1533         envp: *const *const ::c_char,
1534     ) -> ::c_int;
1535 
pdfork(fdp: *mut ::c_int, flags: ::c_int) -> ::pid_t1536     pub fn pdfork(fdp: *mut ::c_int, flags: ::c_int) -> ::pid_t;
pdgetpid(fd: ::c_int, pidp: *mut ::pid_t) -> ::c_int1537     pub fn pdgetpid(fd: ::c_int, pidp: *mut ::pid_t) -> ::c_int;
pdkill(fd: ::c_int, signum: ::c_int) -> ::c_int1538     pub fn pdkill(fd: ::c_int, signum: ::c_int) -> ::c_int;
1539 
rtprio_thread(function: ::c_int, lwpid: ::lwpid_t, rtp: *mut super::rtprio) -> ::c_int1540     pub fn rtprio_thread(function: ::c_int, lwpid: ::lwpid_t, rtp: *mut super::rtprio) -> ::c_int;
1541 
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_int1542     pub fn posix_spawn(
1543         pid: *mut ::pid_t,
1544         path: *const ::c_char,
1545         file_actions: *const ::posix_spawn_file_actions_t,
1546         attrp: *const ::posix_spawnattr_t,
1547         argv: *const *mut ::c_char,
1548         envp: *const *mut ::c_char,
1549     ) -> ::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_int1550     pub fn posix_spawnp(
1551         pid: *mut ::pid_t,
1552         file: *const ::c_char,
1553         file_actions: *const ::posix_spawn_file_actions_t,
1554         attrp: *const ::posix_spawnattr_t,
1555         argv: *const *mut ::c_char,
1556         envp: *const *mut ::c_char,
1557     ) -> ::c_int;
posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int1558     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int1559     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_int1560     pub fn posix_spawnattr_getsigdefault(
1561         attr: *const posix_spawnattr_t,
1562         default: *mut ::sigset_t,
1563     ) -> ::c_int;
posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int1564     pub fn posix_spawnattr_setsigdefault(
1565         attr: *mut posix_spawnattr_t,
1566         default: *const ::sigset_t,
1567     ) -> ::c_int;
posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int1568     pub fn posix_spawnattr_getsigmask(
1569         attr: *const posix_spawnattr_t,
1570         default: *mut ::sigset_t,
1571     ) -> ::c_int;
posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int1572     pub fn posix_spawnattr_setsigmask(
1573         attr: *mut posix_spawnattr_t,
1574         default: *const ::sigset_t,
1575     ) -> ::c_int;
posix_spawnattr_getflags( attr: *const posix_spawnattr_t, flags: *mut ::c_short, ) -> ::c_int1576     pub fn posix_spawnattr_getflags(
1577         attr: *const posix_spawnattr_t,
1578         flags: *mut ::c_short,
1579     ) -> ::c_int;
posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int1580     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_int1581     pub fn posix_spawnattr_getpgroup(
1582         attr: *const posix_spawnattr_t,
1583         flags: *mut ::pid_t,
1584     ) -> ::c_int;
posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int1585     pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int;
posix_spawnattr_getschedpolicy( attr: *const posix_spawnattr_t, flags: *mut ::c_int, ) -> ::c_int1586     pub fn posix_spawnattr_getschedpolicy(
1587         attr: *const posix_spawnattr_t,
1588         flags: *mut ::c_int,
1589     ) -> ::c_int;
posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: ::c_int) -> ::c_int1590     pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: ::c_int) -> ::c_int;
posix_spawnattr_getschedparam( attr: *const posix_spawnattr_t, param: *mut ::sched_param, ) -> ::c_int1591     pub fn posix_spawnattr_getschedparam(
1592         attr: *const posix_spawnattr_t,
1593         param: *mut ::sched_param,
1594     ) -> ::c_int;
posix_spawnattr_setschedparam( attr: *mut posix_spawnattr_t, param: *const ::sched_param, ) -> ::c_int1595     pub fn posix_spawnattr_setschedparam(
1596         attr: *mut posix_spawnattr_t,
1597         param: *const ::sched_param,
1598     ) -> ::c_int;
1599 
posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> ::c_int1600     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_int1601     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_int1602     pub fn posix_spawn_file_actions_addopen(
1603         actions: *mut posix_spawn_file_actions_t,
1604         fd: ::c_int,
1605         path: *const ::c_char,
1606         oflag: ::c_int,
1607         mode: ::mode_t,
1608     ) -> ::c_int;
posix_spawn_file_actions_addclose( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, ) -> ::c_int1609     pub fn posix_spawn_file_actions_addclose(
1610         actions: *mut posix_spawn_file_actions_t,
1611         fd: ::c_int,
1612     ) -> ::c_int;
posix_spawn_file_actions_adddup2( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, newfd: ::c_int, ) -> ::c_int1613     pub fn posix_spawn_file_actions_adddup2(
1614         actions: *mut posix_spawn_file_actions_t,
1615         fd: ::c_int,
1616         newfd: ::c_int,
1617     ) -> ::c_int;
1618 
pthread_getthreadid_np() -> ::c_int1619     pub fn pthread_getthreadid_np() -> ::c_int;
pthread_getaffinity_np( td: ::pthread_t, cpusetsize: ::size_t, cpusetp: *mut cpuset_t, ) -> ::c_int1620     pub fn pthread_getaffinity_np(
1621         td: ::pthread_t,
1622         cpusetsize: ::size_t,
1623         cpusetp: *mut cpuset_t,
1624     ) -> ::c_int;
pthread_setaffinity_np( td: ::pthread_t, cpusetsize: ::size_t, cpusetp: *const cpuset_t, ) -> ::c_int1625     pub fn pthread_setaffinity_np(
1626         td: ::pthread_t,
1627         cpusetsize: ::size_t,
1628         cpusetp: *const cpuset_t,
1629     ) -> ::c_int;
1630 
pthread_spin_init(lock: *mut pthread_spinlock_t, pshared: ::c_int) -> ::c_int1631     pub fn pthread_spin_init(lock: *mut pthread_spinlock_t, pshared: ::c_int) -> ::c_int;
pthread_spin_destroy(lock: *mut pthread_spinlock_t) -> ::c_int1632     pub fn pthread_spin_destroy(lock: *mut pthread_spinlock_t) -> ::c_int;
pthread_spin_lock(lock: *mut pthread_spinlock_t) -> ::c_int1633     pub fn pthread_spin_lock(lock: *mut pthread_spinlock_t) -> ::c_int;
pthread_spin_trylock(lock: *mut pthread_spinlock_t) -> ::c_int1634     pub fn pthread_spin_trylock(lock: *mut pthread_spinlock_t) -> ::c_int;
pthread_spin_unlock(lock: *mut pthread_spinlock_t) -> ::c_int1635     pub fn pthread_spin_unlock(lock: *mut pthread_spinlock_t) -> ::c_int;
1636 
1637     #[cfg_attr(all(target_os = "freebsd", freebsd11), link_name = "statfs@FBSD_1.0")]
statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int1638     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
1639     #[cfg_attr(all(target_os = "freebsd", freebsd11), link_name = "fstatfs@FBSD_1.0")]
fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int1640     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
1641 
dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int1642     pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int;
__xuname(nmln: ::c_int, buf: *mut ::c_void) -> ::c_int1643     pub fn __xuname(nmln: ::c_int, buf: *mut ::c_void) -> ::c_int;
1644 
sendmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::size_t, flags: ::c_int, ) -> ::ssize_t1645     pub fn sendmmsg(
1646         sockfd: ::c_int,
1647         msgvec: *mut ::mmsghdr,
1648         vlen: ::size_t,
1649         flags: ::c_int,
1650     ) -> ::ssize_t;
recvmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::size_t, flags: ::c_int, timeout: *const ::timespec, ) -> ::ssize_t1651     pub fn recvmmsg(
1652         sockfd: ::c_int,
1653         msgvec: *mut ::mmsghdr,
1654         vlen: ::size_t,
1655         flags: ::c_int,
1656         timeout: *const ::timespec,
1657     ) -> ::ssize_t;
memmem( haystack: *const ::c_void, haystacklen: ::size_t, needle: *const ::c_void, needlelen: ::size_t, ) -> *mut ::c_void1658     pub fn memmem(
1659         haystack: *const ::c_void,
1660         haystacklen: ::size_t,
1661         needle: *const ::c_void,
1662         needlelen: ::size_t,
1663     ) -> *mut ::c_void;
1664 
nmount(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int) -> ::c_int1665     pub fn nmount(iov: *mut ::iovec, niov: ::c_uint, flags: ::c_int) -> ::c_int;
setproctitle(fmt: *const ::c_char, ...)1666     pub fn setproctitle(fmt: *const ::c_char, ...);
rfork(flags: ::c_int) -> ::c_int1667     pub fn rfork(flags: ::c_int) -> ::c_int;
cpuset_getaffinity( level: cpulevel_t, which: cpuwhich_t, id: ::id_t, setsize: ::size_t, mask: *mut cpuset_t, ) -> ::c_int1668     pub fn cpuset_getaffinity(
1669         level: cpulevel_t,
1670         which: cpuwhich_t,
1671         id: ::id_t,
1672         setsize: ::size_t,
1673         mask: *mut cpuset_t,
1674     ) -> ::c_int;
cpuset_setaffinity( level: cpulevel_t, which: cpuwhich_t, id: ::id_t, setsize: ::size_t, mask: *const cpuset_t, ) -> ::c_int1675     pub fn cpuset_setaffinity(
1676         level: cpulevel_t,
1677         which: cpuwhich_t,
1678         id: ::id_t,
1679         setsize: ::size_t,
1680         mask: *const cpuset_t,
1681     ) -> ::c_int;
cap_enter() -> ::c_int1682     pub fn cap_enter() -> ::c_int;
cap_getmode(modep: *mut ::c_uint) -> ::c_int1683     pub fn cap_getmode(modep: *mut ::c_uint) -> ::c_int;
__cap_rights_init(version: ::c_int, rights: *mut cap_rights_t, ...) -> *mut cap_rights_t1684     pub fn __cap_rights_init(version: ::c_int, rights: *mut cap_rights_t, ...)
1685         -> *mut cap_rights_t;
__cap_rights_set(rights: *mut cap_rights_t, ...) -> *mut cap_rights_t1686     pub fn __cap_rights_set(rights: *mut cap_rights_t, ...) -> *mut cap_rights_t;
__cap_rights_clear(rights: *mut cap_rights_t, ...) -> *mut cap_rights_t1687     pub fn __cap_rights_clear(rights: *mut cap_rights_t, ...) -> *mut cap_rights_t;
__cap_rights_is_set(rights: *const cap_rights_t, ...) -> bool1688     pub fn __cap_rights_is_set(rights: *const cap_rights_t, ...) -> bool;
cap_rights_is_valid(rights: *const cap_rights_t) -> bool1689     pub fn cap_rights_is_valid(rights: *const cap_rights_t) -> bool;
cap_rights_limit(fd: ::c_int, rights: *const cap_rights_t) -> ::c_int1690     pub fn cap_rights_limit(fd: ::c_int, rights: *const cap_rights_t) -> ::c_int;
cap_rights_merge(dst: *mut cap_rights_t, src: *const cap_rights_t) -> *mut cap_rights_t1691     pub fn cap_rights_merge(dst: *mut cap_rights_t, src: *const cap_rights_t) -> *mut cap_rights_t;
cap_rights_remove(dst: *mut cap_rights_t, src: *const cap_rights_t) -> *mut cap_rights_t1692     pub fn cap_rights_remove(dst: *mut cap_rights_t, src: *const cap_rights_t)
1693         -> *mut cap_rights_t;
cap_rights_contains(big: *const cap_rights_t, little: *const cap_rights_t) -> bool1694     pub fn cap_rights_contains(big: *const cap_rights_t, little: *const cap_rights_t) -> bool;
1695 
reallocarray(ptr: *mut ::c_void, nmemb: ::size_t, size: ::size_t) -> *mut ::c_void1696     pub fn reallocarray(ptr: *mut ::c_void, nmemb: ::size_t, size: ::size_t) -> *mut ::c_void;
1697 }
1698 
1699 #[link(name = "util")]
1700 extern "C" {
extattr_namespace_to_string( attrnamespace: ::c_int, string: *mut *mut ::c_char, ) -> ::c_int1701     pub fn extattr_namespace_to_string(
1702         attrnamespace: ::c_int,
1703         string: *mut *mut ::c_char,
1704     ) -> ::c_int;
extattr_string_to_namespace( string: *const ::c_char, attrnamespace: *mut ::c_int, ) -> ::c_int1705     pub fn extattr_string_to_namespace(
1706         string: *const ::c_char,
1707         attrnamespace: *mut ::c_int,
1708     ) -> ::c_int;
realhostname(host: *mut ::c_char, hsize: ::size_t, ip: *const ::in_addr) -> ::c_int1709     pub fn realhostname(host: *mut ::c_char, hsize: ::size_t, ip: *const ::in_addr) -> ::c_int;
realhostname_sa( host: *mut ::c_char, hsize: ::size_t, addr: *mut ::sockaddr, addrlen: ::c_int, ) -> ::c_int1710     pub fn realhostname_sa(
1711         host: *mut ::c_char,
1712         hsize: ::size_t,
1713         addr: *mut ::sockaddr,
1714         addrlen: ::c_int,
1715     ) -> ::c_int;
1716 }
1717 
1718 cfg_if! {
1719     if #[cfg(freebsd13)] {
1720         mod freebsd13;
1721         pub use self::freebsd13::*;
1722     } else if #[cfg(freebsd12)] {
1723         mod freebsd12;
1724         pub use self::freebsd12::*;
1725     } else if #[cfg(any(freebsd10, freebsd11))] {
1726         mod freebsd11;
1727         pub use self::freebsd11::*;
1728     } else {
1729         // Unknown freebsd version
1730     }
1731 }
1732 
1733 cfg_if! {
1734     if #[cfg(target_arch = "x86")] {
1735         mod x86;
1736         pub use self::x86::*;
1737     } else if #[cfg(target_arch = "x86_64")] {
1738         mod x86_64;
1739         pub use self::x86_64::*;
1740     } else if #[cfg(target_arch = "aarch64")] {
1741         mod aarch64;
1742         pub use self::aarch64::*;
1743     } else if #[cfg(target_arch = "arm")] {
1744         mod arm;
1745         pub use self::arm::*;
1746     } else if #[cfg(target_arch = "powerpc64")] {
1747         mod powerpc64;
1748         pub use self::powerpc64::*;
1749     } else if #[cfg(target_arch = "powerpc")] {
1750         mod powerpc;
1751         pub use self::powerpc::*;
1752     } else {
1753         // Unknown target_arch
1754     }
1755 }
1756