1 //! Android-specific definitions for linux-like values
2 
3 pub type clock_t = ::c_long;
4 pub type time_t = ::c_long;
5 pub type suseconds_t = ::c_long;
6 pub type off_t = ::c_long;
7 pub type blkcnt_t = ::c_ulong;
8 pub type blksize_t = ::c_ulong;
9 pub type nlink_t = u32;
10 pub type useconds_t = u32;
11 pub type pthread_t = ::c_long;
12 pub type pthread_mutexattr_t = ::c_long;
13 pub type pthread_rwlockattr_t = ::c_long;
14 pub type pthread_condattr_t = ::c_long;
15 pub type pthread_key_t = ::c_int;
16 pub type fsfilcnt_t = ::c_ulong;
17 pub type fsblkcnt_t = ::c_ulong;
18 pub type nfds_t = ::c_uint;
19 pub type rlim_t = ::c_ulong;
20 pub type dev_t = ::c_ulong;
21 pub type ino_t = ::c_ulong;
22 pub type ino64_t = u64;
23 pub type __CPU_BITTYPE = ::c_ulong;
24 pub type idtype_t = ::c_int;
25 pub type loff_t = ::c_longlong;
26 pub type __kernel_loff_t = ::c_longlong;
27 pub type __kernel_pid_t = ::c_int;
28 
29 s! {
30     pub struct stack_t {
31         pub ss_sp: *mut ::c_void,
32         pub ss_flags: ::c_int,
33         pub ss_size: ::size_t
34     }
35 
36     pub struct __fsid_t {
37         __val: [::c_int; 2],
38     }
39 
40     pub struct msghdr {
41         pub msg_name: *mut ::c_void,
42         pub msg_namelen: ::socklen_t,
43         pub msg_iov: *mut ::iovec,
44         pub msg_iovlen: ::size_t,
45         pub msg_control: *mut ::c_void,
46         pub msg_controllen: ::size_t,
47         pub msg_flags: ::c_int,
48     }
49 
50     pub struct cmsghdr {
51         pub cmsg_len: ::size_t,
52         pub cmsg_level: ::c_int,
53         pub cmsg_type: ::c_int,
54     }
55 
56     pub struct termios {
57         pub c_iflag: ::tcflag_t,
58         pub c_oflag: ::tcflag_t,
59         pub c_cflag: ::tcflag_t,
60         pub c_lflag: ::tcflag_t,
61         pub c_line: ::cc_t,
62         pub c_cc: [::cc_t; ::NCCS],
63     }
64 
65     pub struct termios2 {
66         pub c_iflag: ::tcflag_t,
67         pub c_oflag: ::tcflag_t,
68         pub c_cflag: ::tcflag_t,
69         pub c_lflag: ::tcflag_t,
70         pub c_line: ::cc_t,
71         pub c_cc: [::cc_t; 19],
72         pub c_ispeed: ::speed_t,
73         pub c_ospeed: ::speed_t,
74     }
75 
76     pub struct flock {
77         pub l_type: ::c_short,
78         pub l_whence: ::c_short,
79         pub l_start: ::off_t,
80         pub l_len: ::off_t,
81         pub l_pid: ::pid_t,
82     }
83 
84     pub struct flock64 {
85         pub l_type: ::c_short,
86         pub l_whence: ::c_short,
87         pub l_start: ::__kernel_loff_t,
88         pub l_len: ::__kernel_loff_t,
89         pub l_pid: ::__kernel_pid_t,
90     }
91 
92     pub struct cpu_set_t {
93         #[cfg(target_pointer_width = "64")]
94         __bits: [__CPU_BITTYPE; 16],
95         #[cfg(target_pointer_width = "32")]
96         __bits: [__CPU_BITTYPE; 1],
97     }
98 
99     pub struct sem_t {
100         count: ::c_uint,
101         #[cfg(target_pointer_width = "64")]
102         __reserved: [::c_int; 3],
103     }
104 
105     pub struct exit_status {
106         pub e_termination: ::c_short,
107         pub e_exit: ::c_short,
108     }
109 
110     pub struct statvfs {
111         pub f_bsize: ::c_ulong,
112         pub f_frsize: ::c_ulong,
113         pub f_blocks: ::fsblkcnt_t,
114         pub f_bfree: ::fsblkcnt_t,
115         pub f_bavail: ::fsblkcnt_t,
116         pub f_files: ::fsfilcnt_t,
117         pub f_ffree: ::fsfilcnt_t,
118         pub f_favail: ::fsfilcnt_t,
119         pub f_fsid: ::c_ulong,
120         pub f_flag: ::c_ulong,
121         pub f_namemax: ::c_ulong,
122         #[cfg(target_pointer_width = "64")]
123         __f_reserved: [u32; 6],
124     }
125 
126     pub struct signalfd_siginfo {
127         pub ssi_signo: u32,
128         pub ssi_errno: i32,
129         pub ssi_code: i32,
130         pub ssi_pid: u32,
131         pub ssi_uid: u32,
132         pub ssi_fd: i32,
133         pub ssi_tid: u32,
134         pub ssi_band: u32,
135         pub ssi_overrun: u32,
136         pub ssi_trapno: u32,
137         pub ssi_status: i32,
138         pub ssi_int: i32,
139         pub ssi_ptr: ::c_ulonglong,
140         pub ssi_utime: ::c_ulonglong,
141         pub ssi_stime: ::c_ulonglong,
142         pub ssi_addr: ::c_ulonglong,
143         pub ssi_addr_lsb: u16,
144         _pad2: u16,
145         pub ssi_syscall: i32,
146         pub ssi_call_addr: u64,
147         pub ssi_arch: u32,
148         _pad: [u8; 28],
149     }
150 
151     pub struct itimerspec {
152         pub it_interval: ::timespec,
153         pub it_value: ::timespec,
154     }
155 
156     pub struct ucred {
157         pub pid: ::pid_t,
158         pub uid: ::uid_t,
159         pub gid: ::gid_t,
160     }
161 
162     pub struct genlmsghdr {
163         pub cmd: u8,
164         pub version: u8,
165         pub reserved: u16,
166     }
167 
168     pub struct nlmsghdr {
169         pub nlmsg_len: u32,
170         pub nlmsg_type: u16,
171         pub nlmsg_flags: u16,
172         pub nlmsg_seq: u32,
173         pub nlmsg_pid: u32,
174     }
175 
176     pub struct nlmsgerr {
177         pub error: ::c_int,
178         pub msg: nlmsghdr,
179     }
180 
181     pub struct nl_pktinfo {
182         pub group: u32,
183     }
184 
185     pub struct nl_mmap_req {
186         pub nm_block_size: ::c_uint,
187         pub nm_block_nr: ::c_uint,
188         pub nm_frame_size: ::c_uint,
189         pub nm_frame_nr: ::c_uint,
190     }
191 
192     pub struct nl_mmap_hdr {
193         pub nm_status: ::c_uint,
194         pub nm_len: ::c_uint,
195         pub nm_group: u32,
196         pub nm_pid: u32,
197         pub nm_uid: u32,
198         pub nm_gid: u32,
199     }
200 
201     pub struct nlattr {
202         pub nla_len: u16,
203         pub nla_type: u16,
204     }
205 
206     pub struct in6_pktinfo {
207         pub ipi6_addr: ::in6_addr,
208         pub ipi6_ifindex: ::c_int,
209     }
210 
211     pub struct inotify_event {
212         pub wd: ::c_int,
213         pub mask: u32,
214         pub cookie: u32,
215         pub len: u32
216     }
217 
218     pub struct sock_extended_err {
219         pub ee_errno: u32,
220         pub ee_origin: u8,
221         pub ee_type: u8,
222         pub ee_code: u8,
223         pub ee_pad: u8,
224         pub ee_info: u32,
225         pub ee_data: u32,
226     }
227 
228     pub struct regex_t {
229         re_magic: ::c_int,
230         re_nsub: ::size_t,
231         re_endp: *const ::c_char,
232         re_guts: *mut ::c_void,
233     }
234 
235     pub struct regmatch_t {
236         pub rm_so: ::ssize_t,
237         pub rm_eo: ::ssize_t,
238     }
239 
240     pub struct sockaddr_vm {
241         pub svm_family: ::sa_family_t,
242         pub svm_reserved1: ::c_ushort,
243         pub svm_port: ::c_uint,
244         pub svm_cid: ::c_uint,
245         pub svm_zero: [u8; 4]
246     }
247 }
248 
249 s_no_extra_traits! {
250     pub struct sockaddr_nl {
251         pub nl_family: ::sa_family_t,
252         nl_pad: ::c_ushort,
253         pub nl_pid: u32,
254         pub nl_groups: u32
255     }
256 
257     pub struct dirent {
258         pub d_ino: u64,
259         pub d_off: i64,
260         pub d_reclen: ::c_ushort,
261         pub d_type: ::c_uchar,
262         pub d_name: [::c_char; 256],
263     }
264 
265     pub struct dirent64 {
266         pub d_ino: u64,
267         pub d_off: i64,
268         pub d_reclen: ::c_ushort,
269         pub d_type: ::c_uchar,
270         pub d_name: [::c_char; 256],
271     }
272 
273     pub struct siginfo_t {
274         pub si_signo: ::c_int,
275         pub si_errno: ::c_int,
276         pub si_code: ::c_int,
277         pub _pad: [::c_int; 29],
278         _align: [usize; 0],
279     }
280 
281     pub struct lastlog {
282         ll_time: ::time_t,
283         ll_line: [::c_char; UT_LINESIZE],
284         ll_host: [::c_char; UT_HOSTSIZE],
285     }
286 
287     pub struct utmp {
288         pub ut_type: ::c_short,
289         pub ut_pid: ::pid_t,
290         pub ut_line: [::c_char; UT_LINESIZE],
291         pub ut_id: [::c_char; 4],
292         pub ut_user: [::c_char; UT_NAMESIZE],
293         pub ut_host: [::c_char; UT_HOSTSIZE],
294         pub ut_exit: exit_status,
295         pub ut_session: ::c_long,
296         pub ut_tv: ::timeval,
297         pub ut_addr_v6: [i32; 4],
298         unused: [::c_char; 20],
299     }
300 
301     pub struct sockaddr_alg {
302         pub salg_family: ::sa_family_t,
303         pub salg_type: [::c_uchar; 14],
304         pub salg_feat: u32,
305         pub salg_mask: u32,
306         pub salg_name: [::c_uchar; 64],
307     }
308 
309     /// WARNING: The `PartialEq`, `Eq` and `Hash` implementations of this
310     /// type are unsound and will be removed in the future.
311     #[deprecated(
312         note = "this struct has unsafe trait implementations that will be \
313                 removed in the future",
314         since = "0.2.80"
315     )]
316     pub struct af_alg_iv {
317         pub ivlen: u32,
318         pub iv: [::c_uchar; 0],
319     }
320 }
321 
322 cfg_if! {
323     if #[cfg(feature = "extra_traits")] {
324         impl PartialEq for sockaddr_nl {
325             fn eq(&self, other: &sockaddr_nl) -> bool {
326                 self.nl_family == other.nl_family &&
327                     self.nl_pid == other.nl_pid &&
328                     self.nl_groups == other.nl_groups
329             }
330         }
331         impl Eq for sockaddr_nl {}
332         impl ::fmt::Debug for sockaddr_nl {
333             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
334                 f.debug_struct("sockaddr_nl")
335                     .field("nl_family", &self.nl_family)
336                     .field("nl_pid", &self.nl_pid)
337                     .field("nl_groups", &self.nl_groups)
338                     .finish()
339             }
340         }
341         impl ::hash::Hash for sockaddr_nl {
342             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
343                 self.nl_family.hash(state);
344                 self.nl_pid.hash(state);
345                 self.nl_groups.hash(state);
346             }
347         }
348 
349         impl PartialEq for dirent {
350             fn eq(&self, other: &dirent) -> bool {
351                 self.d_ino == other.d_ino
352                     && self.d_off == other.d_off
353                     && self.d_reclen == other.d_reclen
354                     && self.d_type == other.d_type
355                     && self
356                     .d_name
357                     .iter()
358                     .zip(other.d_name.iter())
359                     .all(|(a,b)| a == b)
360             }
361         }
362 
363         impl Eq for dirent {}
364 
365         impl ::fmt::Debug for dirent {
366             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
367                 f.debug_struct("dirent")
368                     .field("d_ino", &self.d_ino)
369                     .field("d_off", &self.d_off)
370                     .field("d_reclen", &self.d_reclen)
371                     .field("d_type", &self.d_type)
372                 // FIXME: .field("d_name", &self.d_name)
373                     .finish()
374             }
375         }
376 
377         impl ::hash::Hash for dirent {
378             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
379                 self.d_ino.hash(state);
380                 self.d_off.hash(state);
381                 self.d_reclen.hash(state);
382                 self.d_type.hash(state);
383                 self.d_name.hash(state);
384             }
385         }
386 
387         impl PartialEq for dirent64 {
388             fn eq(&self, other: &dirent64) -> bool {
389                 self.d_ino == other.d_ino
390                     && self.d_off == other.d_off
391                     && self.d_reclen == other.d_reclen
392                     && self.d_type == other.d_type
393                     && self
394                     .d_name
395                     .iter()
396                     .zip(other.d_name.iter())
397                     .all(|(a,b)| a == b)
398             }
399         }
400 
401         impl Eq for dirent64 {}
402 
403         impl ::fmt::Debug for dirent64 {
404             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
405                 f.debug_struct("dirent64")
406                     .field("d_ino", &self.d_ino)
407                     .field("d_off", &self.d_off)
408                     .field("d_reclen", &self.d_reclen)
409                     .field("d_type", &self.d_type)
410                 // FIXME: .field("d_name", &self.d_name)
411                     .finish()
412             }
413         }
414 
415         impl ::hash::Hash for dirent64 {
416             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
417                 self.d_ino.hash(state);
418                 self.d_off.hash(state);
419                 self.d_reclen.hash(state);
420                 self.d_type.hash(state);
421                 self.d_name.hash(state);
422             }
423         }
424 
425         impl PartialEq for siginfo_t {
426             fn eq(&self, other: &siginfo_t) -> bool {
427                 self.si_signo == other.si_signo
428                     && self.si_errno == other.si_errno
429                     && self.si_code == other.si_code
430                 // Ignore _pad
431                 // Ignore _align
432             }
433         }
434 
435         impl Eq for siginfo_t {}
436 
437         impl ::fmt::Debug for siginfo_t {
438             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
439                 f.debug_struct("siginfo_t")
440                     .field("si_signo", &self.si_signo)
441                     .field("si_errno", &self.si_errno)
442                     .field("si_code", &self.si_code)
443                 // Ignore _pad
444                 // Ignore _align
445                     .finish()
446             }
447         }
448 
449         impl ::hash::Hash for siginfo_t {
450             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
451                 self.si_signo.hash(state);
452                 self.si_errno.hash(state);
453                 self.si_code.hash(state);
454                 // Ignore _pad
455                 // Ignore _align
456             }
457         }
458 
459         impl PartialEq for lastlog {
460             fn eq(&self, other: &lastlog) -> bool {
461                 self.ll_time == other.ll_time
462                     && self
463                     .ll_line
464                     .iter()
465                     .zip(other.ll_line.iter())
466                     .all(|(a,b)| a == b)
467                     && self
468                     .ll_host
469                     .iter()
470                     .zip(other.ll_host.iter())
471                     .all(|(a,b)| a == b)
472             }
473         }
474 
475         impl Eq for lastlog {}
476 
477         impl ::fmt::Debug for lastlog {
478             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
479                 f.debug_struct("lastlog")
480                     .field("ll_time", &self.ll_time)
481                     .field("ll_line", &self.ll_line)
482                 // FIXME: .field("ll_host", &self.ll_host)
483                     .finish()
484             }
485         }
486 
487         impl ::hash::Hash for lastlog {
488             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
489                 self.ll_time.hash(state);
490                 self.ll_line.hash(state);
491                 self.ll_host.hash(state);
492             }
493         }
494 
495         impl PartialEq for utmp {
496             fn eq(&self, other: &utmp) -> bool {
497                 self.ut_type == other.ut_type
498                     && self.ut_pid == other.ut_pid
499                     && self
500                     .ut_line
501                     .iter()
502                     .zip(other.ut_line.iter())
503                     .all(|(a,b)| a == b)
504                     && self.ut_id == other.ut_id
505                     && self
506                     .ut_user
507                     .iter()
508                     .zip(other.ut_user.iter())
509                     .all(|(a,b)| a == b)
510                     && self
511                     .ut_host
512                     .iter()
513                     .zip(other.ut_host.iter())
514                     .all(|(a,b)| a == b)
515                     && self.ut_exit == other.ut_exit
516                     && self.ut_session == other.ut_session
517                     && self.ut_tv == other.ut_tv
518                     && self.ut_addr_v6 == other.ut_addr_v6
519                     && self.unused == other.unused
520             }
521         }
522 
523         impl Eq for utmp {}
524 
525         impl ::fmt::Debug for utmp {
526             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
527                 f.debug_struct("utmp")
528                     .field("ut_type", &self.ut_type)
529                     .field("ut_pid", &self.ut_pid)
530                     .field("ut_line", &self.ut_line)
531                     .field("ut_id", &self.ut_id)
532                     .field("ut_user", &self.ut_user)
533                 // FIXME: .field("ut_host", &self.ut_host)
534                     .field("ut_exit", &self.ut_exit)
535                     .field("ut_session", &self.ut_session)
536                     .field("ut_tv", &self.ut_tv)
537                     .field("ut_addr_v6", &self.ut_addr_v6)
538                     .field("unused", &self.unused)
539                     .finish()
540             }
541         }
542 
543         impl ::hash::Hash for utmp {
544             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
545                 self.ut_type.hash(state);
546                 self.ut_pid.hash(state);
547                 self.ut_line.hash(state);
548                 self.ut_id.hash(state);
549                 self.ut_user.hash(state);
550                 self.ut_host.hash(state);
551                 self.ut_exit.hash(state);
552                 self.ut_session.hash(state);
553                 self.ut_tv.hash(state);
554                 self.ut_addr_v6.hash(state);
555                 self.unused.hash(state);
556             }
557         }
558 
559         impl PartialEq for sockaddr_alg {
560             fn eq(&self, other: &sockaddr_alg) -> bool {
561                 self.salg_family == other.salg_family
562                     && self
563                     .salg_type
564                     .iter()
565                     .zip(other.salg_type.iter())
566                     .all(|(a, b)| a == b)
567                     && self.salg_feat == other.salg_feat
568                     && self.salg_mask == other.salg_mask
569                     && self
570                     .salg_name
571                     .iter()
572                     .zip(other.salg_name.iter())
573                     .all(|(a, b)| a == b)
574            }
575         }
576 
577         impl Eq for sockaddr_alg {}
578 
579         impl ::fmt::Debug for sockaddr_alg {
580             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
581                 f.debug_struct("sockaddr_alg")
582                     .field("salg_family", &self.salg_family)
583                     .field("salg_type", &self.salg_type)
584                     .field("salg_feat", &self.salg_feat)
585                     .field("salg_mask", &self.salg_mask)
586                     .field("salg_name", &&self.salg_name[..])
587                     .finish()
588             }
589         }
590 
591         impl ::hash::Hash for sockaddr_alg {
592             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
593                 self.salg_family.hash(state);
594                 self.salg_type.hash(state);
595                 self.salg_feat.hash(state);
596                 self.salg_mask.hash(state);
597                 self.salg_name.hash(state);
598             }
599         }
600 
601         #[allow(deprecated)]
602         impl af_alg_iv {
603             fn as_slice(&self) -> &[u8] {
604                 unsafe {
605                     ::core::slice::from_raw_parts(
606                         self.iv.as_ptr(),
607                         self.ivlen as usize
608                     )
609                 }
610             }
611         }
612 
613         #[allow(deprecated)]
614         impl PartialEq for af_alg_iv {
615             fn eq(&self, other: &af_alg_iv) -> bool {
616                 *self.as_slice() == *other.as_slice()
617            }
618         }
619 
620         #[allow(deprecated)]
621         impl Eq for af_alg_iv {}
622 
623         #[allow(deprecated)]
624         impl ::fmt::Debug for af_alg_iv {
625             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
626                 f.debug_struct("af_alg_iv")
627                     .field("ivlen", &self.ivlen)
628                     .finish()
629             }
630         }
631 
632         #[allow(deprecated)]
633         impl ::hash::Hash for af_alg_iv {
634             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
635                 self.as_slice().hash(state);
636             }
637         }
638     }
639 }
640 
641 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
642 pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
643 pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
644 
645 pub const O_TRUNC: ::c_int = 512;
646 pub const O_CLOEXEC: ::c_int = 0x80000;
647 pub const O_PATH: ::c_int = 0o10000000;
648 pub const O_NOATIME: ::c_int = 0o1000000;
649 
650 pub const EBFONT: ::c_int = 59;
651 pub const ENOSTR: ::c_int = 60;
652 pub const ENODATA: ::c_int = 61;
653 pub const ETIME: ::c_int = 62;
654 pub const ENOSR: ::c_int = 63;
655 pub const ENONET: ::c_int = 64;
656 pub const ENOPKG: ::c_int = 65;
657 pub const EREMOTE: ::c_int = 66;
658 pub const ENOLINK: ::c_int = 67;
659 pub const EADV: ::c_int = 68;
660 pub const ESRMNT: ::c_int = 69;
661 pub const ECOMM: ::c_int = 70;
662 pub const EPROTO: ::c_int = 71;
663 pub const EDOTDOT: ::c_int = 73;
664 
665 pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
666 pub const EPOLLONESHOT: ::c_int = 0x40000000;
667 pub const EPOLLRDHUP: ::c_int = 0x00002000;
668 pub const EPOLLWAKEUP: ::c_int = 0x20000000;
669 
670 // sys/eventfd.h
671 pub const EFD_SEMAPHORE: ::c_int = 0x1;
672 pub const EFD_CLOEXEC: ::c_int = O_CLOEXEC;
673 pub const EFD_NONBLOCK: ::c_int = O_NONBLOCK;
674 
675 // sys/timerfd.h
676 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
677 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
678 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
679 pub const TFD_TIMER_CANCEL_ON_SET: ::c_int = 2;
680 
681 pub const USER_PROCESS: ::c_short = 7;
682 
683 // linux/falloc.h
684 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
685 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
686 pub const FALLOC_FL_NO_HIDE_STALE: ::c_int = 0x04;
687 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
688 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
689 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
690 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
691 
692 pub const BUFSIZ: ::c_uint = 1024;
693 pub const FILENAME_MAX: ::c_uint = 4096;
694 pub const FOPEN_MAX: ::c_uint = 20;
695 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
696 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
697 pub const L_tmpnam: ::c_uint = 4096;
698 pub const TMP_MAX: ::c_uint = 308915776;
699 pub const _PC_LINK_MAX: ::c_int = 1;
700 pub const _PC_MAX_CANON: ::c_int = 2;
701 pub const _PC_MAX_INPUT: ::c_int = 3;
702 pub const _PC_NAME_MAX: ::c_int = 4;
703 pub const _PC_PATH_MAX: ::c_int = 5;
704 pub const _PC_PIPE_BUF: ::c_int = 6;
705 pub const _PC_2_SYMLINKS: ::c_int = 7;
706 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 8;
707 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 9;
708 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 10;
709 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 11;
710 pub const _PC_REC_XFER_ALIGN: ::c_int = 12;
711 pub const _PC_SYMLINK_MAX: ::c_int = 13;
712 pub const _PC_CHOWN_RESTRICTED: ::c_int = 14;
713 pub const _PC_NO_TRUNC: ::c_int = 15;
714 pub const _PC_VDISABLE: ::c_int = 16;
715 pub const _PC_ASYNC_IO: ::c_int = 17;
716 pub const _PC_PRIO_IO: ::c_int = 18;
717 pub const _PC_SYNC_IO: ::c_int = 19;
718 
719 pub const FIONBIO: ::c_int = 0x5421;
720 
721 pub const _SC_ARG_MAX: ::c_int = 0;
722 pub const _SC_BC_BASE_MAX: ::c_int = 1;
723 pub const _SC_BC_DIM_MAX: ::c_int = 2;
724 pub const _SC_BC_SCALE_MAX: ::c_int = 3;
725 pub const _SC_BC_STRING_MAX: ::c_int = 4;
726 pub const _SC_CHILD_MAX: ::c_int = 5;
727 pub const _SC_CLK_TCK: ::c_int = 6;
728 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 7;
729 pub const _SC_EXPR_NEST_MAX: ::c_int = 8;
730 pub const _SC_LINE_MAX: ::c_int = 9;
731 pub const _SC_NGROUPS_MAX: ::c_int = 10;
732 pub const _SC_OPEN_MAX: ::c_int = 11;
733 pub const _SC_PASS_MAX: ::c_int = 12;
734 pub const _SC_2_C_BIND: ::c_int = 13;
735 pub const _SC_2_C_DEV: ::c_int = 14;
736 pub const _SC_2_C_VERSION: ::c_int = 15;
737 pub const _SC_2_CHAR_TERM: ::c_int = 16;
738 pub const _SC_2_FORT_DEV: ::c_int = 17;
739 pub const _SC_2_FORT_RUN: ::c_int = 18;
740 pub const _SC_2_LOCALEDEF: ::c_int = 19;
741 pub const _SC_2_SW_DEV: ::c_int = 20;
742 pub const _SC_2_UPE: ::c_int = 21;
743 pub const _SC_2_VERSION: ::c_int = 22;
744 pub const _SC_JOB_CONTROL: ::c_int = 23;
745 pub const _SC_SAVED_IDS: ::c_int = 24;
746 pub const _SC_VERSION: ::c_int = 25;
747 pub const _SC_RE_DUP_MAX: ::c_int = 26;
748 pub const _SC_STREAM_MAX: ::c_int = 27;
749 pub const _SC_TZNAME_MAX: ::c_int = 28;
750 pub const _SC_XOPEN_CRYPT: ::c_int = 29;
751 pub const _SC_XOPEN_ENH_I18N: ::c_int = 30;
752 pub const _SC_XOPEN_SHM: ::c_int = 31;
753 pub const _SC_XOPEN_VERSION: ::c_int = 32;
754 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 33;
755 pub const _SC_XOPEN_REALTIME: ::c_int = 34;
756 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 35;
757 pub const _SC_XOPEN_LEGACY: ::c_int = 36;
758 pub const _SC_ATEXIT_MAX: ::c_int = 37;
759 pub const _SC_IOV_MAX: ::c_int = 38;
760 pub const _SC_PAGESIZE: ::c_int = 39;
761 pub const _SC_PAGE_SIZE: ::c_int = 40;
762 pub const _SC_XOPEN_UNIX: ::c_int = 41;
763 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 42;
764 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 43;
765 pub const _SC_XBS5_LP64_OFF64: ::c_int = 44;
766 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 45;
767 pub const _SC_AIO_LISTIO_MAX: ::c_int = 46;
768 pub const _SC_AIO_MAX: ::c_int = 47;
769 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 48;
770 pub const _SC_DELAYTIMER_MAX: ::c_int = 49;
771 pub const _SC_MQ_OPEN_MAX: ::c_int = 50;
772 pub const _SC_MQ_PRIO_MAX: ::c_int = 51;
773 pub const _SC_RTSIG_MAX: ::c_int = 52;
774 pub const _SC_SEM_NSEMS_MAX: ::c_int = 53;
775 pub const _SC_SEM_VALUE_MAX: ::c_int = 54;
776 pub const _SC_SIGQUEUE_MAX: ::c_int = 55;
777 pub const _SC_TIMER_MAX: ::c_int = 56;
778 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 57;
779 pub const _SC_FSYNC: ::c_int = 58;
780 pub const _SC_MAPPED_FILES: ::c_int = 59;
781 pub const _SC_MEMLOCK: ::c_int = 60;
782 pub const _SC_MEMLOCK_RANGE: ::c_int = 61;
783 pub const _SC_MEMORY_PROTECTION: ::c_int = 62;
784 pub const _SC_MESSAGE_PASSING: ::c_int = 63;
785 pub const _SC_PRIORITIZED_IO: ::c_int = 64;
786 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 65;
787 pub const _SC_REALTIME_SIGNALS: ::c_int = 66;
788 pub const _SC_SEMAPHORES: ::c_int = 67;
789 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
790 pub const _SC_SYNCHRONIZED_IO: ::c_int = 69;
791 pub const _SC_TIMERS: ::c_int = 70;
792 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 71;
793 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 72;
794 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
795 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 74;
796 pub const _SC_THREAD_KEYS_MAX: ::c_int = 75;
797 pub const _SC_THREAD_STACK_MIN: ::c_int = 76;
798 pub const _SC_THREAD_THREADS_MAX: ::c_int = 77;
799 pub const _SC_TTY_NAME_MAX: ::c_int = 78;
800 pub const _SC_THREADS: ::c_int = 79;
801 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 80;
802 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 81;
803 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 82;
804 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 83;
805 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 84;
806 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 85;
807 pub const _SC_NPROCESSORS_CONF: ::c_int = 96;
808 pub const _SC_NPROCESSORS_ONLN: ::c_int = 97;
809 pub const _SC_PHYS_PAGES: ::c_int = 98;
810 pub const _SC_AVPHYS_PAGES: ::c_int = 99;
811 pub const _SC_MONOTONIC_CLOCK: ::c_int = 100;
812 
813 pub const _SC_2_PBS: ::c_int = 101;
814 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 102;
815 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 103;
816 pub const _SC_2_PBS_LOCATE: ::c_int = 104;
817 pub const _SC_2_PBS_MESSAGE: ::c_int = 105;
818 pub const _SC_2_PBS_TRACK: ::c_int = 106;
819 pub const _SC_ADVISORY_INFO: ::c_int = 107;
820 pub const _SC_BARRIERS: ::c_int = 108;
821 pub const _SC_CLOCK_SELECTION: ::c_int = 109;
822 pub const _SC_CPUTIME: ::c_int = 110;
823 pub const _SC_HOST_NAME_MAX: ::c_int = 111;
824 pub const _SC_IPV6: ::c_int = 112;
825 pub const _SC_RAW_SOCKETS: ::c_int = 113;
826 pub const _SC_READER_WRITER_LOCKS: ::c_int = 114;
827 pub const _SC_REGEXP: ::c_int = 115;
828 pub const _SC_SHELL: ::c_int = 116;
829 pub const _SC_SPAWN: ::c_int = 117;
830 pub const _SC_SPIN_LOCKS: ::c_int = 118;
831 pub const _SC_SPORADIC_SERVER: ::c_int = 119;
832 pub const _SC_SS_REPL_MAX: ::c_int = 120;
833 pub const _SC_SYMLOOP_MAX: ::c_int = 121;
834 pub const _SC_THREAD_CPUTIME: ::c_int = 122;
835 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 123;
836 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 124;
837 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 125;
838 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 126;
839 pub const _SC_TIMEOUTS: ::c_int = 127;
840 pub const _SC_TRACE: ::c_int = 128;
841 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 129;
842 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 130;
843 pub const _SC_TRACE_INHERIT: ::c_int = 131;
844 pub const _SC_TRACE_LOG: ::c_int = 132;
845 pub const _SC_TRACE_NAME_MAX: ::c_int = 133;
846 pub const _SC_TRACE_SYS_MAX: ::c_int = 134;
847 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 135;
848 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 136;
849 pub const _SC_V7_ILP32_OFF32: ::c_int = 137;
850 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 138;
851 pub const _SC_V7_LP64_OFF64: ::c_int = 139;
852 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 140;
853 pub const _SC_XOPEN_STREAMS: ::c_int = 141;
854 pub const _SC_XOPEN_UUCP: ::c_int = 142;
855 
856 pub const F_LOCK: ::c_int = 1;
857 pub const F_TEST: ::c_int = 3;
858 pub const F_TLOCK: ::c_int = 2;
859 pub const F_ULOCK: ::c_int = 0;
860 
861 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
862 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
863 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
864 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
865 
866 // stdio.h
867 pub const RENAME_NOREPLACE: ::c_int = 1;
868 pub const RENAME_EXCHANGE: ::c_int = 2;
869 pub const RENAME_WHITEOUT: ::c_int = 4;
870 
871 pub const FIOCLEX: ::c_int = 0x5451;
872 pub const FIONCLEX: ::c_int = 0x5450;
873 
874 pub const SIGCHLD: ::c_int = 17;
875 pub const SIGBUS: ::c_int = 7;
876 pub const SIGUSR1: ::c_int = 10;
877 pub const SIGUSR2: ::c_int = 12;
878 pub const SIGCONT: ::c_int = 18;
879 pub const SIGSTOP: ::c_int = 19;
880 pub const SIGTSTP: ::c_int = 20;
881 pub const SIGURG: ::c_int = 23;
882 pub const SIGIO: ::c_int = 29;
883 pub const SIGSYS: ::c_int = 31;
884 pub const SIGSTKFLT: ::c_int = 16;
885 #[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
886 pub const SIGUNUSED: ::c_int = 31;
887 pub const SIGTTIN: ::c_int = 21;
888 pub const SIGTTOU: ::c_int = 22;
889 pub const SIGXCPU: ::c_int = 24;
890 pub const SIGXFSZ: ::c_int = 25;
891 pub const SIGVTALRM: ::c_int = 26;
892 pub const SIGPROF: ::c_int = 27;
893 pub const SIGWINCH: ::c_int = 28;
894 pub const SIGPOLL: ::c_int = 29;
895 pub const SIGPWR: ::c_int = 30;
896 pub const SIG_SETMASK: ::c_int = 2;
897 pub const SIG_BLOCK: ::c_int = 0x000000;
898 pub const SIG_UNBLOCK: ::c_int = 0x01;
899 
900 pub const RUSAGE_CHILDREN: ::c_int = -1;
901 
902 pub const LC_PAPER: ::c_int = 7;
903 pub const LC_NAME: ::c_int = 8;
904 pub const LC_ADDRESS: ::c_int = 9;
905 pub const LC_TELEPHONE: ::c_int = 10;
906 pub const LC_MEASUREMENT: ::c_int = 11;
907 pub const LC_IDENTIFICATION: ::c_int = 12;
908 pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
909 pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
910 pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
911 pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
912 pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
913 pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
914 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
915     | ::LC_NUMERIC_MASK
916     | ::LC_TIME_MASK
917     | ::LC_COLLATE_MASK
918     | ::LC_MONETARY_MASK
919     | ::LC_MESSAGES_MASK
920     | LC_PAPER_MASK
921     | LC_NAME_MASK
922     | LC_ADDRESS_MASK
923     | LC_TELEPHONE_MASK
924     | LC_MEASUREMENT_MASK
925     | LC_IDENTIFICATION_MASK;
926 
927 pub const MAP_ANON: ::c_int = 0x0020;
928 pub const MAP_ANONYMOUS: ::c_int = 0x0020;
929 pub const MAP_GROWSDOWN: ::c_int = 0x0100;
930 pub const MAP_DENYWRITE: ::c_int = 0x0800;
931 pub const MAP_EXECUTABLE: ::c_int = 0x01000;
932 pub const MAP_LOCKED: ::c_int = 0x02000;
933 pub const MAP_NORESERVE: ::c_int = 0x04000;
934 pub const MAP_POPULATE: ::c_int = 0x08000;
935 pub const MAP_NONBLOCK: ::c_int = 0x010000;
936 pub const MAP_STACK: ::c_int = 0x020000;
937 
938 pub const EDEADLK: ::c_int = 35;
939 pub const ENAMETOOLONG: ::c_int = 36;
940 pub const ENOLCK: ::c_int = 37;
941 pub const ENOSYS: ::c_int = 38;
942 pub const ENOTEMPTY: ::c_int = 39;
943 pub const ELOOP: ::c_int = 40;
944 pub const ENOMSG: ::c_int = 42;
945 pub const EIDRM: ::c_int = 43;
946 pub const ECHRNG: ::c_int = 44;
947 pub const EL2NSYNC: ::c_int = 45;
948 pub const EL3HLT: ::c_int = 46;
949 pub const EL3RST: ::c_int = 47;
950 pub const ELNRNG: ::c_int = 48;
951 pub const EUNATCH: ::c_int = 49;
952 pub const ENOCSI: ::c_int = 50;
953 pub const EL2HLT: ::c_int = 51;
954 pub const EBADE: ::c_int = 52;
955 pub const EBADR: ::c_int = 53;
956 pub const EXFULL: ::c_int = 54;
957 pub const ENOANO: ::c_int = 55;
958 pub const EBADRQC: ::c_int = 56;
959 pub const EBADSLT: ::c_int = 57;
960 
961 pub const EMULTIHOP: ::c_int = 72;
962 pub const EBADMSG: ::c_int = 74;
963 pub const EOVERFLOW: ::c_int = 75;
964 pub const ENOTUNIQ: ::c_int = 76;
965 pub const EBADFD: ::c_int = 77;
966 pub const EREMCHG: ::c_int = 78;
967 pub const ELIBACC: ::c_int = 79;
968 pub const ELIBBAD: ::c_int = 80;
969 pub const ELIBSCN: ::c_int = 81;
970 pub const ELIBMAX: ::c_int = 82;
971 pub const ELIBEXEC: ::c_int = 83;
972 pub const EILSEQ: ::c_int = 84;
973 pub const ERESTART: ::c_int = 85;
974 pub const ESTRPIPE: ::c_int = 86;
975 pub const EUSERS: ::c_int = 87;
976 pub const ENOTSOCK: ::c_int = 88;
977 pub const EDESTADDRREQ: ::c_int = 89;
978 pub const EMSGSIZE: ::c_int = 90;
979 pub const EPROTOTYPE: ::c_int = 91;
980 pub const ENOPROTOOPT: ::c_int = 92;
981 pub const EPROTONOSUPPORT: ::c_int = 93;
982 pub const ESOCKTNOSUPPORT: ::c_int = 94;
983 pub const EOPNOTSUPP: ::c_int = 95;
984 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
985 pub const EPFNOSUPPORT: ::c_int = 96;
986 pub const EAFNOSUPPORT: ::c_int = 97;
987 pub const EADDRINUSE: ::c_int = 98;
988 pub const EADDRNOTAVAIL: ::c_int = 99;
989 pub const ENETDOWN: ::c_int = 100;
990 pub const ENETUNREACH: ::c_int = 101;
991 pub const ENETRESET: ::c_int = 102;
992 pub const ECONNABORTED: ::c_int = 103;
993 pub const ECONNRESET: ::c_int = 104;
994 pub const ENOBUFS: ::c_int = 105;
995 pub const EISCONN: ::c_int = 106;
996 pub const ENOTCONN: ::c_int = 107;
997 pub const ESHUTDOWN: ::c_int = 108;
998 pub const ETOOMANYREFS: ::c_int = 109;
999 pub const ETIMEDOUT: ::c_int = 110;
1000 pub const ECONNREFUSED: ::c_int = 111;
1001 pub const EHOSTDOWN: ::c_int = 112;
1002 pub const EHOSTUNREACH: ::c_int = 113;
1003 pub const EALREADY: ::c_int = 114;
1004 pub const EINPROGRESS: ::c_int = 115;
1005 pub const ESTALE: ::c_int = 116;
1006 pub const EUCLEAN: ::c_int = 117;
1007 pub const ENOTNAM: ::c_int = 118;
1008 pub const ENAVAIL: ::c_int = 119;
1009 pub const EISNAM: ::c_int = 120;
1010 pub const EREMOTEIO: ::c_int = 121;
1011 pub const EDQUOT: ::c_int = 122;
1012 pub const ENOMEDIUM: ::c_int = 123;
1013 pub const EMEDIUMTYPE: ::c_int = 124;
1014 pub const ECANCELED: ::c_int = 125;
1015 pub const ENOKEY: ::c_int = 126;
1016 pub const EKEYEXPIRED: ::c_int = 127;
1017 pub const EKEYREVOKED: ::c_int = 128;
1018 pub const EKEYREJECTED: ::c_int = 129;
1019 pub const EOWNERDEAD: ::c_int = 130;
1020 pub const ENOTRECOVERABLE: ::c_int = 131;
1021 
1022 pub const SOCK_STREAM: ::c_int = 1;
1023 pub const SOCK_DGRAM: ::c_int = 2;
1024 pub const SOCK_SEQPACKET: ::c_int = 5;
1025 pub const SOCK_DCCP: ::c_int = 6;
1026 pub const SOCK_PACKET: ::c_int = 10;
1027 
1028 pub const SOL_SOCKET: ::c_int = 1;
1029 pub const SOL_SCTP: ::c_int = 132;
1030 pub const SOL_IPX: ::c_int = 256;
1031 pub const SOL_AX25: ::c_int = 257;
1032 pub const SOL_ATALK: ::c_int = 258;
1033 pub const SOL_NETROM: ::c_int = 259;
1034 pub const SOL_ROSE: ::c_int = 260;
1035 
1036 /* DCCP socket options */
1037 pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
1038 pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
1039 pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
1040 pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
1041 pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
1042 pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
1043 pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
1044 pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
1045 pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
1046 pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
1047 pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
1048 pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
1049 pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
1050 pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
1051 pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
1052 pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
1053 
1054 /// maximum number of services provided on the same listening port
1055 pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
1056 
1057 pub const SO_REUSEADDR: ::c_int = 2;
1058 pub const SO_TYPE: ::c_int = 3;
1059 pub const SO_ERROR: ::c_int = 4;
1060 pub const SO_DONTROUTE: ::c_int = 5;
1061 pub const SO_BROADCAST: ::c_int = 6;
1062 pub const SO_SNDBUF: ::c_int = 7;
1063 pub const SO_RCVBUF: ::c_int = 8;
1064 pub const SO_KEEPALIVE: ::c_int = 9;
1065 pub const SO_OOBINLINE: ::c_int = 10;
1066 pub const SO_PRIORITY: ::c_int = 12;
1067 pub const SO_LINGER: ::c_int = 13;
1068 pub const SO_BSDCOMPAT: ::c_int = 14;
1069 pub const SO_REUSEPORT: ::c_int = 15;
1070 pub const SO_PASSCRED: ::c_int = 16;
1071 pub const SO_PEERCRED: ::c_int = 17;
1072 pub const SO_RCVLOWAT: ::c_int = 18;
1073 pub const SO_SNDLOWAT: ::c_int = 19;
1074 pub const SO_RCVTIMEO: ::c_int = 20;
1075 pub const SO_SNDTIMEO: ::c_int = 21;
1076 pub const SO_BINDTODEVICE: ::c_int = 25;
1077 pub const SO_TIMESTAMP: ::c_int = 29;
1078 pub const SO_ACCEPTCONN: ::c_int = 30;
1079 pub const SO_SNDBUFFORCE: ::c_int = 32;
1080 pub const SO_RCVBUFFORCE: ::c_int = 33;
1081 pub const SO_MARK: ::c_int = 36;
1082 pub const SO_PROTOCOL: ::c_int = 38;
1083 pub const SO_DOMAIN: ::c_int = 39;
1084 pub const SO_RXQ_OVFL: ::c_int = 40;
1085 pub const SO_PEEK_OFF: ::c_int = 42;
1086 pub const SO_BUSY_POLL: ::c_int = 46;
1087 
1088 pub const IPTOS_ECN_NOTECT: u8 = 0x00;
1089 
1090 pub const O_ACCMODE: ::c_int = 3;
1091 pub const O_APPEND: ::c_int = 1024;
1092 pub const O_CREAT: ::c_int = 64;
1093 pub const O_EXCL: ::c_int = 128;
1094 pub const O_NOCTTY: ::c_int = 256;
1095 pub const O_NONBLOCK: ::c_int = 2048;
1096 pub const O_SYNC: ::c_int = 0x101000;
1097 pub const O_ASYNC: ::c_int = 0x2000;
1098 pub const O_NDELAY: ::c_int = 0x800;
1099 pub const O_DSYNC: ::c_int = 4096;
1100 
1101 pub const NI_MAXHOST: ::size_t = 1025;
1102 pub const NI_MAXSERV: ::size_t = 32;
1103 
1104 pub const NI_NOFQDN: ::c_int = 0x00000001;
1105 pub const NI_NUMERICHOST: ::c_int = 0x00000002;
1106 pub const NI_NAMEREQD: ::c_int = 0x00000004;
1107 pub const NI_NUMERICSERV: ::c_int = 0x00000008;
1108 pub const NI_DGRAM: ::c_int = 0x00000010;
1109 
1110 pub const NCCS: usize = 19;
1111 pub const TCSBRKP: ::c_int = 0x5425;
1112 pub const TCSANOW: ::c_int = 0;
1113 pub const TCSADRAIN: ::c_int = 0x1;
1114 pub const TCSAFLUSH: ::c_int = 0x2;
1115 pub const VEOF: usize = 4;
1116 pub const VEOL: usize = 11;
1117 pub const VEOL2: usize = 16;
1118 pub const VMIN: usize = 6;
1119 pub const IEXTEN: ::tcflag_t = 0x00008000;
1120 pub const TOSTOP: ::tcflag_t = 0x00000100;
1121 pub const FLUSHO: ::tcflag_t = 0x00001000;
1122 pub const EXTPROC: ::tcflag_t = 0o200000;
1123 
1124 pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
1125 pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
1126 pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
1127 pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
1128 pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
1129 pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
1130 pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
1131 pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
1132 pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
1133 pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
1134 pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
1135 pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
1136 pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
1137 pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
1138 pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
1139 pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
1140 pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
1141 pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
1142 pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
1143 pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
1144 pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
1145 pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
1146 pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
1147 pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
1148 pub const TMPFS_MAGIC: ::c_long = 0x01021994;
1149 pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
1150 
1151 pub const MAP_HUGETLB: ::c_int = 0x040000;
1152 
1153 pub const PTRACE_TRACEME: ::c_int = 0;
1154 pub const PTRACE_PEEKTEXT: ::c_int = 1;
1155 pub const PTRACE_PEEKDATA: ::c_int = 2;
1156 pub const PTRACE_PEEKUSER: ::c_int = 3;
1157 pub const PTRACE_POKETEXT: ::c_int = 4;
1158 pub const PTRACE_POKEDATA: ::c_int = 5;
1159 pub const PTRACE_POKEUSER: ::c_int = 6;
1160 pub const PTRACE_CONT: ::c_int = 7;
1161 pub const PTRACE_KILL: ::c_int = 8;
1162 pub const PTRACE_SINGLESTEP: ::c_int = 9;
1163 pub const PTRACE_ATTACH: ::c_int = 16;
1164 pub const PTRACE_DETACH: ::c_int = 17;
1165 pub const PTRACE_SYSCALL: ::c_int = 24;
1166 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
1167 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
1168 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
1169 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
1170 
1171 pub const PTRACE_EVENT_STOP: ::c_int = 128;
1172 
1173 pub const F_GETLK: ::c_int = 5;
1174 pub const F_GETOWN: ::c_int = 9;
1175 pub const F_SETOWN: ::c_int = 8;
1176 pub const F_SETLK: ::c_int = 6;
1177 pub const F_SETLKW: ::c_int = 7;
1178 pub const F_RDLCK: ::c_int = 0;
1179 pub const F_WRLCK: ::c_int = 1;
1180 pub const F_UNLCK: ::c_int = 2;
1181 pub const F_OFD_GETLK: ::c_int = 36;
1182 pub const F_OFD_SETLK: ::c_int = 37;
1183 pub const F_OFD_SETLKW: ::c_int = 38;
1184 
1185 pub const RLIMIT_CPU: ::c_int = 0;
1186 pub const RLIMIT_FSIZE: ::c_int = 1;
1187 pub const RLIMIT_DATA: ::c_int = 2;
1188 pub const RLIMIT_STACK: ::c_int = 3;
1189 pub const RLIMIT_CORE: ::c_int = 4;
1190 pub const RLIMIT_RSS: ::c_int = 5;
1191 pub const RLIMIT_NPROC: ::c_int = 6;
1192 pub const RLIMIT_NOFILE: ::c_int = 7;
1193 pub const RLIMIT_MEMLOCK: ::c_int = 8;
1194 pub const RLIMIT_AS: ::c_int = 9;
1195 pub const RLIMIT_LOCKS: ::c_int = 10;
1196 pub const RLIMIT_SIGPENDING: ::c_int = 11;
1197 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
1198 pub const RLIMIT_NICE: ::c_int = 13;
1199 pub const RLIMIT_RTPRIO: ::c_int = 14;
1200 
1201 pub const RLIM_INFINITY: ::rlim_t = !0;
1202 
1203 pub const TCGETS: ::c_int = 0x5401;
1204 pub const TCSETS: ::c_int = 0x5402;
1205 pub const TCSETSW: ::c_int = 0x5403;
1206 pub const TCSETSF: ::c_int = 0x5404;
1207 pub const TCGETA: ::c_int = 0x5405;
1208 pub const TCSETA: ::c_int = 0x5406;
1209 pub const TCSETAW: ::c_int = 0x5407;
1210 pub const TCSETAF: ::c_int = 0x5408;
1211 pub const TCSBRK: ::c_int = 0x5409;
1212 pub const TCXONC: ::c_int = 0x540A;
1213 pub const TCFLSH: ::c_int = 0x540B;
1214 pub const TIOCGSOFTCAR: ::c_int = 0x5419;
1215 pub const TIOCSSOFTCAR: ::c_int = 0x541A;
1216 pub const TIOCINQ: ::c_int = 0x541B;
1217 pub const TIOCLINUX: ::c_int = 0x541C;
1218 pub const TIOCGSERIAL: ::c_int = 0x541E;
1219 pub const TIOCEXCL: ::c_int = 0x540C;
1220 pub const TIOCNXCL: ::c_int = 0x540D;
1221 pub const TIOCSCTTY: ::c_int = 0x540E;
1222 pub const TIOCGPGRP: ::c_int = 0x540F;
1223 pub const TIOCSPGRP: ::c_int = 0x5410;
1224 pub const TIOCOUTQ: ::c_int = 0x5411;
1225 pub const TIOCSTI: ::c_int = 0x5412;
1226 pub const TIOCGWINSZ: ::c_int = 0x5413;
1227 pub const TIOCSWINSZ: ::c_int = 0x5414;
1228 pub const TIOCMGET: ::c_int = 0x5415;
1229 pub const TIOCMBIS: ::c_int = 0x5416;
1230 pub const TIOCMBIC: ::c_int = 0x5417;
1231 pub const TIOCMSET: ::c_int = 0x5418;
1232 pub const FIONREAD: ::c_int = 0x541B;
1233 pub const TIOCCONS: ::c_int = 0x541D;
1234 pub const TIOCSBRK: ::c_int = 0x5427;
1235 pub const TIOCCBRK: ::c_int = 0x5428;
1236 
1237 pub const ST_RDONLY: ::c_ulong = 1;
1238 pub const ST_NOSUID: ::c_ulong = 2;
1239 pub const ST_NODEV: ::c_ulong = 4;
1240 pub const ST_NOEXEC: ::c_ulong = 8;
1241 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1242 pub const ST_MANDLOCK: ::c_ulong = 64;
1243 pub const ST_NOATIME: ::c_ulong = 1024;
1244 pub const ST_NODIRATIME: ::c_ulong = 2048;
1245 pub const ST_RELATIME: ::c_ulong = 4096;
1246 
1247 pub const RTLD_NOLOAD: ::c_int = 0x4;
1248 
1249 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
1250 
1251 pub const AI_PASSIVE: ::c_int = 0x00000001;
1252 pub const AI_CANONNAME: ::c_int = 0x00000002;
1253 pub const AI_NUMERICHOST: ::c_int = 0x00000004;
1254 pub const AI_NUMERICSERV: ::c_int = 0x00000008;
1255 pub const AI_MASK: ::c_int = AI_PASSIVE
1256     | AI_CANONNAME
1257     | AI_NUMERICHOST
1258     | AI_NUMERICSERV
1259     | AI_ADDRCONFIG;
1260 pub const AI_ALL: ::c_int = 0x00000100;
1261 pub const AI_V4MAPPED_CFG: ::c_int = 0x00000200;
1262 pub const AI_ADDRCONFIG: ::c_int = 0x00000400;
1263 pub const AI_V4MAPPED: ::c_int = 0x00000800;
1264 pub const AI_DEFAULT: ::c_int = AI_V4MAPPED_CFG | AI_ADDRCONFIG;
1265 
1266 pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
1267 pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
1268 pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
1269 pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
1270 pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
1271 
1272 pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
1273 pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
1274 pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
1275 pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
1276 pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
1277 pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
1278 pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
1279 pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
1280 
1281 pub const REG_BASIC: ::c_int = 0;
1282 pub const REG_EXTENDED: ::c_int = 1;
1283 pub const REG_ICASE: ::c_int = 2;
1284 pub const REG_NOSUB: ::c_int = 4;
1285 pub const REG_NEWLINE: ::c_int = 8;
1286 pub const REG_NOSPEC: ::c_int = 16;
1287 pub const REG_PEND: ::c_int = 32;
1288 pub const REG_DUMP: ::c_int = 128;
1289 
1290 pub const REG_NOMATCH: ::c_int = 1;
1291 pub const REG_BADPAT: ::c_int = 2;
1292 pub const REG_ECOLLATE: ::c_int = 3;
1293 pub const REG_ECTYPE: ::c_int = 4;
1294 pub const REG_EESCAPE: ::c_int = 5;
1295 pub const REG_ESUBREG: ::c_int = 6;
1296 pub const REG_EBRACK: ::c_int = 7;
1297 pub const REG_EPAREN: ::c_int = 8;
1298 pub const REG_EBRACE: ::c_int = 9;
1299 pub const REG_BADBR: ::c_int = 10;
1300 pub const REG_ERANGE: ::c_int = 11;
1301 pub const REG_ESPACE: ::c_int = 12;
1302 pub const REG_BADRPT: ::c_int = 13;
1303 pub const REG_EMPTY: ::c_int = 14;
1304 pub const REG_ASSERT: ::c_int = 15;
1305 pub const REG_INVARG: ::c_int = 16;
1306 pub const REG_ATOI: ::c_int = 255;
1307 pub const REG_ITOA: ::c_int = 256;
1308 
1309 pub const REG_NOTBOL: ::c_int = 1;
1310 pub const REG_NOTEOL: ::c_int = 2;
1311 pub const REG_STARTEND: ::c_int = 4;
1312 pub const REG_TRACE: ::c_int = 256;
1313 pub const REG_LARGE: ::c_int = 512;
1314 pub const REG_BACKR: ::c_int = 1024;
1315 
1316 pub const MCL_CURRENT: ::c_int = 0x0001;
1317 pub const MCL_FUTURE: ::c_int = 0x0002;
1318 
1319 pub const CBAUD: ::tcflag_t = 0o0010017;
1320 pub const TAB1: ::tcflag_t = 0x00000800;
1321 pub const TAB2: ::tcflag_t = 0x00001000;
1322 pub const TAB3: ::tcflag_t = 0x00001800;
1323 pub const CR1: ::tcflag_t = 0x00000200;
1324 pub const CR2: ::tcflag_t = 0x00000400;
1325 pub const CR3: ::tcflag_t = 0x00000600;
1326 pub const FF1: ::tcflag_t = 0x00008000;
1327 pub const BS1: ::tcflag_t = 0x00002000;
1328 pub const VT1: ::tcflag_t = 0x00004000;
1329 pub const VWERASE: usize = 14;
1330 pub const VREPRINT: usize = 12;
1331 pub const VSUSP: usize = 10;
1332 pub const VSTART: usize = 8;
1333 pub const VSTOP: usize = 9;
1334 pub const VDISCARD: usize = 13;
1335 pub const VTIME: usize = 5;
1336 pub const IXON: ::tcflag_t = 0x00000400;
1337 pub const IXOFF: ::tcflag_t = 0x00001000;
1338 pub const ONLCR: ::tcflag_t = 0x4;
1339 pub const CSIZE: ::tcflag_t = 0x00000030;
1340 pub const CS6: ::tcflag_t = 0x00000010;
1341 pub const CS7: ::tcflag_t = 0x00000020;
1342 pub const CS8: ::tcflag_t = 0x00000030;
1343 pub const CSTOPB: ::tcflag_t = 0x00000040;
1344 pub const CREAD: ::tcflag_t = 0x00000080;
1345 pub const PARENB: ::tcflag_t = 0x00000100;
1346 pub const PARODD: ::tcflag_t = 0x00000200;
1347 pub const HUPCL: ::tcflag_t = 0x00000400;
1348 pub const CLOCAL: ::tcflag_t = 0x00000800;
1349 pub const ECHOKE: ::tcflag_t = 0x00000800;
1350 pub const ECHOE: ::tcflag_t = 0x00000010;
1351 pub const ECHOK: ::tcflag_t = 0x00000020;
1352 pub const ECHONL: ::tcflag_t = 0x00000040;
1353 pub const ECHOPRT: ::tcflag_t = 0x00000400;
1354 pub const ECHOCTL: ::tcflag_t = 0x00000200;
1355 pub const ISIG: ::tcflag_t = 0x00000001;
1356 pub const ICANON: ::tcflag_t = 0x00000002;
1357 pub const PENDIN: ::tcflag_t = 0x00004000;
1358 pub const NOFLSH: ::tcflag_t = 0x00000080;
1359 pub const VSWTC: usize = 7;
1360 pub const OLCUC: ::tcflag_t = 0o000002;
1361 pub const NLDLY: ::tcflag_t = 0o000400;
1362 pub const CRDLY: ::tcflag_t = 0o003000;
1363 pub const TABDLY: ::tcflag_t = 0o014000;
1364 pub const BSDLY: ::tcflag_t = 0o020000;
1365 pub const FFDLY: ::tcflag_t = 0o100000;
1366 pub const VTDLY: ::tcflag_t = 0o040000;
1367 pub const XTABS: ::tcflag_t = 0o014000;
1368 
1369 pub const B0: ::speed_t = 0o000000;
1370 pub const B50: ::speed_t = 0o000001;
1371 pub const B75: ::speed_t = 0o000002;
1372 pub const B110: ::speed_t = 0o000003;
1373 pub const B134: ::speed_t = 0o000004;
1374 pub const B150: ::speed_t = 0o000005;
1375 pub const B200: ::speed_t = 0o000006;
1376 pub const B300: ::speed_t = 0o000007;
1377 pub const B600: ::speed_t = 0o000010;
1378 pub const B1200: ::speed_t = 0o000011;
1379 pub const B1800: ::speed_t = 0o000012;
1380 pub const B2400: ::speed_t = 0o000013;
1381 pub const B4800: ::speed_t = 0o000014;
1382 pub const B9600: ::speed_t = 0o000015;
1383 pub const B19200: ::speed_t = 0o000016;
1384 pub const B38400: ::speed_t = 0o000017;
1385 pub const EXTA: ::speed_t = B19200;
1386 pub const EXTB: ::speed_t = B38400;
1387 pub const BOTHER: ::speed_t = 0o010000;
1388 pub const B57600: ::speed_t = 0o010001;
1389 pub const B115200: ::speed_t = 0o010002;
1390 pub const B230400: ::speed_t = 0o010003;
1391 pub const B460800: ::speed_t = 0o010004;
1392 pub const B500000: ::speed_t = 0o010005;
1393 pub const B576000: ::speed_t = 0o010006;
1394 pub const B921600: ::speed_t = 0o010007;
1395 pub const B1000000: ::speed_t = 0o010010;
1396 pub const B1152000: ::speed_t = 0o010011;
1397 pub const B1500000: ::speed_t = 0o010012;
1398 pub const B2000000: ::speed_t = 0o010013;
1399 pub const B2500000: ::speed_t = 0o010014;
1400 pub const B3000000: ::speed_t = 0o010015;
1401 pub const B3500000: ::speed_t = 0o010016;
1402 pub const B4000000: ::speed_t = 0o010017;
1403 
1404 pub const EAI_AGAIN: ::c_int = 2;
1405 pub const EAI_BADFLAGS: ::c_int = 3;
1406 pub const EAI_FAIL: ::c_int = 4;
1407 pub const EAI_FAMILY: ::c_int = 5;
1408 pub const EAI_MEMORY: ::c_int = 6;
1409 pub const EAI_NODATA: ::c_int = 7;
1410 pub const EAI_NONAME: ::c_int = 8;
1411 pub const EAI_SERVICE: ::c_int = 9;
1412 pub const EAI_SOCKTYPE: ::c_int = 10;
1413 pub const EAI_SYSTEM: ::c_int = 11;
1414 pub const EAI_OVERFLOW: ::c_int = 14;
1415 
1416 pub const NETLINK_ROUTE: ::c_int = 0;
1417 pub const NETLINK_UNUSED: ::c_int = 1;
1418 pub const NETLINK_USERSOCK: ::c_int = 2;
1419 pub const NETLINK_FIREWALL: ::c_int = 3;
1420 pub const NETLINK_SOCK_DIAG: ::c_int = 4;
1421 pub const NETLINK_NFLOG: ::c_int = 5;
1422 pub const NETLINK_XFRM: ::c_int = 6;
1423 pub const NETLINK_SELINUX: ::c_int = 7;
1424 pub const NETLINK_ISCSI: ::c_int = 8;
1425 pub const NETLINK_AUDIT: ::c_int = 9;
1426 pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
1427 pub const NETLINK_CONNECTOR: ::c_int = 11;
1428 pub const NETLINK_NETFILTER: ::c_int = 12;
1429 pub const NETLINK_IP6_FW: ::c_int = 13;
1430 pub const NETLINK_DNRTMSG: ::c_int = 14;
1431 pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
1432 pub const NETLINK_GENERIC: ::c_int = 16;
1433 pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
1434 pub const NETLINK_ECRYPTFS: ::c_int = 19;
1435 pub const NETLINK_RDMA: ::c_int = 20;
1436 pub const NETLINK_CRYPTO: ::c_int = 21;
1437 pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
1438 
1439 pub const MAX_LINKS: ::c_int = 32;
1440 
1441 pub const NLM_F_REQUEST: ::c_int = 1;
1442 pub const NLM_F_MULTI: ::c_int = 2;
1443 pub const NLM_F_ACK: ::c_int = 4;
1444 pub const NLM_F_ECHO: ::c_int = 8;
1445 pub const NLM_F_DUMP_INTR: ::c_int = 16;
1446 
1447 pub const NLM_F_ROOT: ::c_int = 0x100;
1448 pub const NLM_F_MATCH: ::c_int = 0x200;
1449 pub const NLM_F_ATOMIC: ::c_int = 0x400;
1450 pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
1451 
1452 pub const NLM_F_REPLACE: ::c_int = 0x100;
1453 pub const NLM_F_EXCL: ::c_int = 0x200;
1454 pub const NLM_F_CREATE: ::c_int = 0x400;
1455 pub const NLM_F_APPEND: ::c_int = 0x800;
1456 
1457 pub const NLMSG_NOOP: ::c_int = 0x1;
1458 pub const NLMSG_ERROR: ::c_int = 0x2;
1459 pub const NLMSG_DONE: ::c_int = 0x3;
1460 pub const NLMSG_OVERRUN: ::c_int = 0x4;
1461 pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
1462 
1463 // linux/netfilter/nfnetlink.h
1464 pub const NFNLGRP_NONE: ::c_int = 0;
1465 pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
1466 pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
1467 pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
1468 pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
1469 pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
1470 pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
1471 pub const NFNLGRP_NFTABLES: ::c_int = 7;
1472 pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
1473 
1474 pub const NFNETLINK_V0: ::c_int = 0;
1475 
1476 pub const NFNL_SUBSYS_NONE: ::c_int = 0;
1477 pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
1478 pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
1479 pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
1480 pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
1481 pub const NFNL_SUBSYS_OSF: ::c_int = 5;
1482 pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
1483 pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
1484 pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
1485 pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
1486 pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
1487 pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
1488 pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
1489 
1490 pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
1491 pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
1492 
1493 // linux/netfilter/nfnetlink_log.h
1494 pub const NFULNL_MSG_PACKET: ::c_int = 0;
1495 pub const NFULNL_MSG_CONFIG: ::c_int = 1;
1496 
1497 pub const NFULA_UNSPEC: ::c_int = 0;
1498 pub const NFULA_PACKET_HDR: ::c_int = 1;
1499 pub const NFULA_MARK: ::c_int = 2;
1500 pub const NFULA_TIMESTAMP: ::c_int = 3;
1501 pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
1502 pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
1503 pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
1504 pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
1505 pub const NFULA_HWADDR: ::c_int = 8;
1506 pub const NFULA_PAYLOAD: ::c_int = 9;
1507 pub const NFULA_PREFIX: ::c_int = 10;
1508 pub const NFULA_UID: ::c_int = 11;
1509 pub const NFULA_SEQ: ::c_int = 12;
1510 pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
1511 pub const NFULA_GID: ::c_int = 14;
1512 pub const NFULA_HWTYPE: ::c_int = 15;
1513 pub const NFULA_HWHEADER: ::c_int = 16;
1514 pub const NFULA_HWLEN: ::c_int = 17;
1515 pub const NFULA_CT: ::c_int = 18;
1516 pub const NFULA_CT_INFO: ::c_int = 19;
1517 
1518 pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
1519 pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
1520 pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
1521 pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
1522 pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1523 
1524 pub const NFULA_CFG_UNSPEC: ::c_int = 0;
1525 pub const NFULA_CFG_CMD: ::c_int = 1;
1526 pub const NFULA_CFG_MODE: ::c_int = 2;
1527 pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
1528 pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
1529 pub const NFULA_CFG_QTHRESH: ::c_int = 5;
1530 pub const NFULA_CFG_FLAGS: ::c_int = 6;
1531 
1532 pub const NFULNL_COPY_NONE: ::c_int = 0x00;
1533 pub const NFULNL_COPY_META: ::c_int = 0x01;
1534 pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
1535 
1536 pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
1537 pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
1538 pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
1539 
1540 // linux/netfilter/nfnetlink_log.h
1541 pub const NFQNL_MSG_PACKET: ::c_int = 0;
1542 pub const NFQNL_MSG_VERDICT: ::c_int = 1;
1543 pub const NFQNL_MSG_CONFIG: ::c_int = 2;
1544 pub const NFQNL_MSG_VERDICT_BATCH: ::c_int = 3;
1545 
1546 pub const NFQA_UNSPEC: ::c_int = 0;
1547 pub const NFQA_PACKET_HDR: ::c_int = 1;
1548 pub const NFQA_VERDICT_HDR: ::c_int = 2;
1549 pub const NFQA_MARK: ::c_int = 3;
1550 pub const NFQA_TIMESTAMP: ::c_int = 4;
1551 pub const NFQA_IFINDEX_INDEV: ::c_int = 5;
1552 pub const NFQA_IFINDEX_OUTDEV: ::c_int = 6;
1553 pub const NFQA_IFINDEX_PHYSINDEV: ::c_int = 7;
1554 pub const NFQA_IFINDEX_PHYSOUTDEV: ::c_int = 8;
1555 pub const NFQA_HWADDR: ::c_int = 9;
1556 pub const NFQA_PAYLOAD: ::c_int = 10;
1557 pub const NFQA_CT: ::c_int = 11;
1558 pub const NFQA_CT_INFO: ::c_int = 12;
1559 pub const NFQA_CAP_LEN: ::c_int = 13;
1560 pub const NFQA_SKB_INFO: ::c_int = 14;
1561 pub const NFQA_EXP: ::c_int = 15;
1562 pub const NFQA_UID: ::c_int = 16;
1563 pub const NFQA_GID: ::c_int = 17;
1564 pub const NFQA_SECCTX: ::c_int = 18;
1565 /*
1566  FIXME: These are not yet available in musl sanitized kernel headers and
1567  make the tests fail. Enable them once musl has them.
1568 
1569  See https://github.com/rust-lang/libc/pull/1628 for more details.
1570 pub const NFQA_VLAN: ::c_int = 19;
1571 pub const NFQA_L2HDR: ::c_int = 20;
1572 
1573 pub const NFQA_VLAN_UNSPEC: ::c_int = 0;
1574 pub const NFQA_VLAN_PROTO: ::c_int = 1;
1575 pub const NFQA_VLAN_TCI: ::c_int = 2;
1576 */
1577 
1578 pub const NFQNL_CFG_CMD_NONE: ::c_int = 0;
1579 pub const NFQNL_CFG_CMD_BIND: ::c_int = 1;
1580 pub const NFQNL_CFG_CMD_UNBIND: ::c_int = 2;
1581 pub const NFQNL_CFG_CMD_PF_BIND: ::c_int = 3;
1582 pub const NFQNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1583 
1584 pub const NFQNL_COPY_NONE: ::c_int = 0;
1585 pub const NFQNL_COPY_META: ::c_int = 1;
1586 pub const NFQNL_COPY_PACKET: ::c_int = 2;
1587 
1588 pub const NFQA_CFG_UNSPEC: ::c_int = 0;
1589 pub const NFQA_CFG_CMD: ::c_int = 1;
1590 pub const NFQA_CFG_PARAMS: ::c_int = 2;
1591 pub const NFQA_CFG_QUEUE_MAXLEN: ::c_int = 3;
1592 pub const NFQA_CFG_MASK: ::c_int = 4;
1593 pub const NFQA_CFG_FLAGS: ::c_int = 5;
1594 
1595 pub const NFQA_CFG_F_FAIL_OPEN: ::c_int = 0x0001;
1596 pub const NFQA_CFG_F_CONNTRACK: ::c_int = 0x0002;
1597 pub const NFQA_CFG_F_GSO: ::c_int = 0x0004;
1598 pub const NFQA_CFG_F_UID_GID: ::c_int = 0x0008;
1599 pub const NFQA_CFG_F_SECCTX: ::c_int = 0x0010;
1600 pub const NFQA_CFG_F_MAX: ::c_int = 0x0020;
1601 
1602 pub const NFQA_SKB_CSUMNOTREADY: ::c_int = 0x0001;
1603 pub const NFQA_SKB_GSO: ::c_int = 0x0002;
1604 pub const NFQA_SKB_CSUM_NOTVERIFIED: ::c_int = 0x0004;
1605 
1606 pub const GENL_NAMSIZ: ::c_int = 16;
1607 
1608 pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
1609 pub const GENL_MAX_ID: ::c_int = 1023;
1610 
1611 pub const GENL_ADMIN_PERM: ::c_int = 0x01;
1612 pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
1613 pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
1614 pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
1615 pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
1616 
1617 pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
1618 pub const GENL_ID_VFS_DQUOT: ::c_int = NLMSG_MIN_TYPE + 1;
1619 pub const GENL_ID_PMCRAID: ::c_int = NLMSG_MIN_TYPE + 2;
1620 
1621 pub const CTRL_CMD_UNSPEC: ::c_int = 0;
1622 pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
1623 pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
1624 pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
1625 pub const CTRL_CMD_NEWOPS: ::c_int = 4;
1626 pub const CTRL_CMD_DELOPS: ::c_int = 5;
1627 pub const CTRL_CMD_GETOPS: ::c_int = 6;
1628 pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
1629 pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
1630 pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
1631 
1632 pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
1633 pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
1634 pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
1635 pub const CTRL_ATTR_VERSION: ::c_int = 3;
1636 pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
1637 pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
1638 pub const CTRL_ATTR_OPS: ::c_int = 6;
1639 pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
1640 
1641 pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
1642 pub const CTRL_ATTR_OP_ID: ::c_int = 1;
1643 pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
1644 
1645 pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
1646 pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
1647 pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
1648 
1649 pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
1650 pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
1651 pub const NETLINK_PKTINFO: ::c_int = 3;
1652 pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
1653 pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
1654 pub const NETLINK_RX_RING: ::c_int = 6;
1655 pub const NETLINK_TX_RING: ::c_int = 7;
1656 
1657 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1658 pub const GRND_RANDOM: ::c_uint = 0x0002;
1659 
1660 pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
1661 pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
1662 pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
1663 
1664 pub const NLA_F_NESTED: ::c_int = 1 << 15;
1665 pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
1666 pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
1667 
1668 pub const NLA_ALIGNTO: ::c_int = 4;
1669 
1670 pub const SIGEV_THREAD_ID: ::c_int = 4;
1671 
1672 pub const CIBAUD: ::tcflag_t = 0o02003600000;
1673 pub const CBAUDEX: ::tcflag_t = 0o010000;
1674 
1675 pub const TIOCM_LE: ::c_int = 0x001;
1676 pub const TIOCM_DTR: ::c_int = 0x002;
1677 pub const TIOCM_RTS: ::c_int = 0x004;
1678 pub const TIOCM_ST: ::c_int = 0x008;
1679 pub const TIOCM_SR: ::c_int = 0x010;
1680 pub const TIOCM_CTS: ::c_int = 0x020;
1681 pub const TIOCM_CAR: ::c_int = 0x040;
1682 pub const TIOCM_RNG: ::c_int = 0x080;
1683 pub const TIOCM_DSR: ::c_int = 0x100;
1684 pub const TIOCM_CD: ::c_int = TIOCM_CAR;
1685 pub const TIOCM_RI: ::c_int = TIOCM_RNG;
1686 
1687 pub const POLLWRNORM: ::c_short = 0x100;
1688 pub const POLLWRBAND: ::c_short = 0x200;
1689 
1690 pub const SFD_CLOEXEC: ::c_int = O_CLOEXEC;
1691 pub const SFD_NONBLOCK: ::c_int = O_NONBLOCK;
1692 
1693 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
1694 
1695 pub const SO_ORIGINAL_DST: ::c_int = 80;
1696 
1697 pub const IP_RECVFRAGSIZE: ::c_int = 25;
1698 
1699 pub const IPV6_FLOWINFO: ::c_int = 11;
1700 pub const IPV6_MULTICAST_ALL: ::c_int = 29;
1701 pub const IPV6_ROUTER_ALERT_ISOLATE: ::c_int = 30;
1702 pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
1703 pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
1704 pub const IPV6_RECVFRAGSIZE: ::c_int = 77;
1705 pub const IPV6_FREEBIND: ::c_int = 78;
1706 pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
1707 pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
1708 
1709 pub const IUTF8: ::tcflag_t = 0x00004000;
1710 pub const CMSPAR: ::tcflag_t = 0o10000000000;
1711 pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
1712 
1713 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
1714 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
1715 pub const MFD_HUGETLB: ::c_uint = 0x0004;
1716 
1717 // linux/netfilter.h
1718 pub const NF_DROP: ::c_int = 0;
1719 pub const NF_ACCEPT: ::c_int = 1;
1720 pub const NF_STOLEN: ::c_int = 2;
1721 pub const NF_QUEUE: ::c_int = 3;
1722 pub const NF_REPEAT: ::c_int = 4;
1723 pub const NF_STOP: ::c_int = 5;
1724 pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
1725 
1726 pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
1727 pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
1728 
1729 pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
1730 pub const NF_VERDICT_QBITS: ::c_int = 16;
1731 
1732 pub const NF_VERDICT_BITS: ::c_int = 16;
1733 
1734 pub const NF_INET_PRE_ROUTING: ::c_int = 0;
1735 pub const NF_INET_LOCAL_IN: ::c_int = 1;
1736 pub const NF_INET_FORWARD: ::c_int = 2;
1737 pub const NF_INET_LOCAL_OUT: ::c_int = 3;
1738 pub const NF_INET_POST_ROUTING: ::c_int = 4;
1739 pub const NF_INET_NUMHOOKS: ::c_int = 5;
1740 
1741 pub const NF_NETDEV_INGRESS: ::c_int = 0;
1742 pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
1743 
1744 pub const NFPROTO_UNSPEC: ::c_int = 0;
1745 pub const NFPROTO_INET: ::c_int = 1;
1746 pub const NFPROTO_IPV4: ::c_int = 2;
1747 pub const NFPROTO_ARP: ::c_int = 3;
1748 pub const NFPROTO_NETDEV: ::c_int = 5;
1749 pub const NFPROTO_BRIDGE: ::c_int = 7;
1750 pub const NFPROTO_IPV6: ::c_int = 10;
1751 pub const NFPROTO_DECNET: ::c_int = 12;
1752 pub const NFPROTO_NUMPROTO: ::c_int = 13;
1753 
1754 // linux/netfilter_ipv4.h
1755 pub const NF_IP_PRE_ROUTING: ::c_int = 0;
1756 pub const NF_IP_LOCAL_IN: ::c_int = 1;
1757 pub const NF_IP_FORWARD: ::c_int = 2;
1758 pub const NF_IP_LOCAL_OUT: ::c_int = 3;
1759 pub const NF_IP_POST_ROUTING: ::c_int = 4;
1760 pub const NF_IP_NUMHOOKS: ::c_int = 5;
1761 
1762 pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
1763 pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1764 pub const NF_IP_PRI_RAW: ::c_int = -300;
1765 pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
1766 pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
1767 pub const NF_IP_PRI_MANGLE: ::c_int = -150;
1768 pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
1769 pub const NF_IP_PRI_FILTER: ::c_int = 0;
1770 pub const NF_IP_PRI_SECURITY: ::c_int = 50;
1771 pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
1772 pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
1773 pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
1774 pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
1775 pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
1776 
1777 // linux/netfilter_ipv6.h
1778 pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
1779 pub const NF_IP6_LOCAL_IN: ::c_int = 1;
1780 pub const NF_IP6_FORWARD: ::c_int = 2;
1781 pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
1782 pub const NF_IP6_POST_ROUTING: ::c_int = 4;
1783 pub const NF_IP6_NUMHOOKS: ::c_int = 5;
1784 
1785 pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
1786 pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1787 pub const NF_IP6_PRI_RAW: ::c_int = -300;
1788 pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
1789 pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
1790 pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
1791 pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
1792 pub const NF_IP6_PRI_FILTER: ::c_int = 0;
1793 pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
1794 pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
1795 pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
1796 pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
1797 pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
1798 
1799 // linux/netfilter_ipv6/ip6_tables.h
1800 pub const IP6T_SO_ORIGINAL_DST: ::c_int = 80;
1801 
1802 // linux/netfilter/nf_tables.h
1803 pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
1804 pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
1805 pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
1806 pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
1807 pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
1808 
1809 pub const NFT_REG_VERDICT: ::c_int = 0;
1810 pub const NFT_REG_1: ::c_int = 1;
1811 pub const NFT_REG_2: ::c_int = 2;
1812 pub const NFT_REG_3: ::c_int = 3;
1813 pub const NFT_REG_4: ::c_int = 4;
1814 pub const __NFT_REG_MAX: ::c_int = 5;
1815 pub const NFT_REG32_00: ::c_int = 8;
1816 pub const NFT_REG32_01: ::c_int = 9;
1817 pub const NFT_REG32_02: ::c_int = 10;
1818 pub const NFT_REG32_03: ::c_int = 11;
1819 pub const NFT_REG32_04: ::c_int = 12;
1820 pub const NFT_REG32_05: ::c_int = 13;
1821 pub const NFT_REG32_06: ::c_int = 14;
1822 pub const NFT_REG32_07: ::c_int = 15;
1823 pub const NFT_REG32_08: ::c_int = 16;
1824 pub const NFT_REG32_09: ::c_int = 17;
1825 pub const NFT_REG32_10: ::c_int = 18;
1826 pub const NFT_REG32_11: ::c_int = 19;
1827 pub const NFT_REG32_12: ::c_int = 20;
1828 pub const NFT_REG32_13: ::c_int = 21;
1829 pub const NFT_REG32_14: ::c_int = 22;
1830 pub const NFT_REG32_15: ::c_int = 23;
1831 
1832 pub const NFT_REG_SIZE: ::c_int = 16;
1833 pub const NFT_REG32_SIZE: ::c_int = 4;
1834 
1835 pub const NFT_CONTINUE: ::c_int = -1;
1836 pub const NFT_BREAK: ::c_int = -2;
1837 pub const NFT_JUMP: ::c_int = -3;
1838 pub const NFT_GOTO: ::c_int = -4;
1839 pub const NFT_RETURN: ::c_int = -5;
1840 
1841 pub const NFT_MSG_NEWTABLE: ::c_int = 0;
1842 pub const NFT_MSG_GETTABLE: ::c_int = 1;
1843 pub const NFT_MSG_DELTABLE: ::c_int = 2;
1844 pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
1845 pub const NFT_MSG_GETCHAIN: ::c_int = 4;
1846 pub const NFT_MSG_DELCHAIN: ::c_int = 5;
1847 pub const NFT_MSG_NEWRULE: ::c_int = 6;
1848 pub const NFT_MSG_GETRULE: ::c_int = 7;
1849 pub const NFT_MSG_DELRULE: ::c_int = 8;
1850 pub const NFT_MSG_NEWSET: ::c_int = 9;
1851 pub const NFT_MSG_GETSET: ::c_int = 10;
1852 pub const NFT_MSG_DELSET: ::c_int = 11;
1853 pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
1854 pub const NFT_MSG_GETSETELEM: ::c_int = 13;
1855 pub const NFT_MSG_DELSETELEM: ::c_int = 14;
1856 pub const NFT_MSG_NEWGEN: ::c_int = 15;
1857 pub const NFT_MSG_GETGEN: ::c_int = 16;
1858 pub const NFT_MSG_TRACE: ::c_int = 17;
1859 pub const NFT_MSG_NEWOBJ: ::c_int = 18;
1860 pub const NFT_MSG_GETOBJ: ::c_int = 19;
1861 pub const NFT_MSG_DELOBJ: ::c_int = 20;
1862 pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
1863 pub const NFT_MSG_MAX: ::c_int = 25;
1864 
1865 pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
1866 pub const NFT_SET_CONSTANT: ::c_int = 0x2;
1867 pub const NFT_SET_INTERVAL: ::c_int = 0x4;
1868 pub const NFT_SET_MAP: ::c_int = 0x8;
1869 pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
1870 pub const NFT_SET_EVAL: ::c_int = 0x20;
1871 
1872 pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
1873 pub const NFT_SET_POL_MEMORY: ::c_int = 1;
1874 
1875 pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
1876 
1877 pub const NFT_DATA_VALUE: ::c_uint = 0;
1878 pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
1879 
1880 pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
1881 
1882 pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
1883 
1884 pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
1885 pub const NFT_BYTEORDER_HTON: ::c_int = 1;
1886 
1887 pub const NFT_CMP_EQ: ::c_int = 0;
1888 pub const NFT_CMP_NEQ: ::c_int = 1;
1889 pub const NFT_CMP_LT: ::c_int = 2;
1890 pub const NFT_CMP_LTE: ::c_int = 3;
1891 pub const NFT_CMP_GT: ::c_int = 4;
1892 pub const NFT_CMP_GTE: ::c_int = 5;
1893 
1894 pub const NFT_RANGE_EQ: ::c_int = 0;
1895 pub const NFT_RANGE_NEQ: ::c_int = 1;
1896 
1897 pub const NFT_LOOKUP_F_INV: ::c_int = 1 << 0;
1898 
1899 pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
1900 pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
1901 
1902 pub const NFT_DYNSET_F_INV: ::c_int = 1 << 0;
1903 
1904 pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
1905 pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
1906 pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
1907 
1908 pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
1909 pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
1910 
1911 pub const NFT_META_LEN: ::c_int = 0;
1912 pub const NFT_META_PROTOCOL: ::c_int = 1;
1913 pub const NFT_META_PRIORITY: ::c_int = 2;
1914 pub const NFT_META_MARK: ::c_int = 3;
1915 pub const NFT_META_IIF: ::c_int = 4;
1916 pub const NFT_META_OIF: ::c_int = 5;
1917 pub const NFT_META_IIFNAME: ::c_int = 6;
1918 pub const NFT_META_OIFNAME: ::c_int = 7;
1919 pub const NFT_META_IIFTYPE: ::c_int = 8;
1920 pub const NFT_META_OIFTYPE: ::c_int = 9;
1921 pub const NFT_META_SKUID: ::c_int = 10;
1922 pub const NFT_META_SKGID: ::c_int = 11;
1923 pub const NFT_META_NFTRACE: ::c_int = 12;
1924 pub const NFT_META_RTCLASSID: ::c_int = 13;
1925 pub const NFT_META_SECMARK: ::c_int = 14;
1926 pub const NFT_META_NFPROTO: ::c_int = 15;
1927 pub const NFT_META_L4PROTO: ::c_int = 16;
1928 pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
1929 pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
1930 pub const NFT_META_PKTTYPE: ::c_int = 19;
1931 pub const NFT_META_CPU: ::c_int = 20;
1932 pub const NFT_META_IIFGROUP: ::c_int = 21;
1933 pub const NFT_META_OIFGROUP: ::c_int = 22;
1934 pub const NFT_META_CGROUP: ::c_int = 23;
1935 pub const NFT_META_PRANDOM: ::c_int = 24;
1936 
1937 pub const NFT_CT_STATE: ::c_int = 0;
1938 pub const NFT_CT_DIRECTION: ::c_int = 1;
1939 pub const NFT_CT_STATUS: ::c_int = 2;
1940 pub const NFT_CT_MARK: ::c_int = 3;
1941 pub const NFT_CT_SECMARK: ::c_int = 4;
1942 pub const NFT_CT_EXPIRATION: ::c_int = 5;
1943 pub const NFT_CT_HELPER: ::c_int = 6;
1944 pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
1945 pub const NFT_CT_SRC: ::c_int = 8;
1946 pub const NFT_CT_DST: ::c_int = 9;
1947 pub const NFT_CT_PROTOCOL: ::c_int = 10;
1948 pub const NFT_CT_PROTO_SRC: ::c_int = 11;
1949 pub const NFT_CT_PROTO_DST: ::c_int = 12;
1950 pub const NFT_CT_LABELS: ::c_int = 13;
1951 pub const NFT_CT_PKTS: ::c_int = 14;
1952 pub const NFT_CT_BYTES: ::c_int = 15;
1953 
1954 pub const NFT_LIMIT_PKTS: ::c_int = 0;
1955 pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
1956 
1957 pub const NFT_LIMIT_F_INV: ::c_int = 1 << 0;
1958 
1959 pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
1960 pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
1961 pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
1962 
1963 pub const NFT_QUOTA_F_INV: ::c_int = 1 << 0;
1964 
1965 pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
1966 pub const NFT_REJECT_TCP_RST: ::c_int = 1;
1967 pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
1968 
1969 pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
1970 pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
1971 pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
1972 pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
1973 
1974 pub const NFT_NAT_SNAT: ::c_int = 0;
1975 pub const NFT_NAT_DNAT: ::c_int = 1;
1976 
1977 pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
1978 pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
1979 pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
1980 pub const NFT_TRACETYPE_RULE: ::c_int = 3;
1981 
1982 pub const NFT_NG_INCREMENTAL: ::c_int = 0;
1983 pub const NFT_NG_RANDOM: ::c_int = 1;
1984 
1985 pub const IFF_TUN: ::c_int = 0x0001;
1986 pub const IFF_TAP: ::c_int = 0x0002;
1987 pub const IFF_NO_PI: ::c_int = 0x1000;
1988 
1989 // start android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
1990 // from https://android.googlesource.com/
1991 // platform/bionic/+/master/libc/kernel/uapi/linux/if_ether.h
1992 pub const ETH_ALEN: ::c_int = 6;
1993 pub const ETH_HLEN: ::c_int = 14;
1994 pub const ETH_ZLEN: ::c_int = 60;
1995 pub const ETH_DATA_LEN: ::c_int = 1500;
1996 pub const ETH_FRAME_LEN: ::c_int = 1514;
1997 pub const ETH_FCS_LEN: ::c_int = 4;
1998 pub const ETH_MIN_MTU: ::c_int = 68;
1999 pub const ETH_MAX_MTU: ::c_int = 0xFFFF;
2000 pub const ETH_P_LOOP: ::c_int = 0x0060;
2001 pub const ETH_P_PUP: ::c_int = 0x0200;
2002 pub const ETH_P_PUPAT: ::c_int = 0x0201;
2003 pub const ETH_P_TSN: ::c_int = 0x22F0;
2004 pub const ETH_P_IP: ::c_int = 0x0800;
2005 pub const ETH_P_X25: ::c_int = 0x0805;
2006 pub const ETH_P_ARP: ::c_int = 0x0806;
2007 pub const ETH_P_BPQ: ::c_int = 0x08FF;
2008 pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
2009 pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
2010 pub const ETH_P_BATMAN: ::c_int = 0x4305;
2011 pub const ETH_P_DEC: ::c_int = 0x6000;
2012 pub const ETH_P_DNA_DL: ::c_int = 0x6001;
2013 pub const ETH_P_DNA_RC: ::c_int = 0x6002;
2014 pub const ETH_P_DNA_RT: ::c_int = 0x6003;
2015 pub const ETH_P_LAT: ::c_int = 0x6004;
2016 pub const ETH_P_DIAG: ::c_int = 0x6005;
2017 pub const ETH_P_CUST: ::c_int = 0x6006;
2018 pub const ETH_P_SCA: ::c_int = 0x6007;
2019 pub const ETH_P_TEB: ::c_int = 0x6558;
2020 pub const ETH_P_RARP: ::c_int = 0x8035;
2021 pub const ETH_P_ATALK: ::c_int = 0x809B;
2022 pub const ETH_P_AARP: ::c_int = 0x80F3;
2023 pub const ETH_P_8021Q: ::c_int = 0x8100;
2024 /* see rust-lang/libc#924 pub const ETH_P_ERSPAN: ::c_int = 0x88BE;*/
2025 pub const ETH_P_IPX: ::c_int = 0x8137;
2026 pub const ETH_P_IPV6: ::c_int = 0x86DD;
2027 pub const ETH_P_PAUSE: ::c_int = 0x8808;
2028 pub const ETH_P_SLOW: ::c_int = 0x8809;
2029 pub const ETH_P_WCCP: ::c_int = 0x883E;
2030 pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
2031 pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
2032 pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
2033 pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
2034 pub const ETH_P_PPP_SES: ::c_int = 0x8864;
2035 pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
2036 pub const ETH_P_ATMFATE: ::c_int = 0x8884;
2037 pub const ETH_P_PAE: ::c_int = 0x888E;
2038 pub const ETH_P_AOE: ::c_int = 0x88A2;
2039 pub const ETH_P_8021AD: ::c_int = 0x88A8;
2040 pub const ETH_P_802_EX1: ::c_int = 0x88B5;
2041 pub const ETH_P_TIPC: ::c_int = 0x88CA;
2042 pub const ETH_P_MACSEC: ::c_int = 0x88E5;
2043 pub const ETH_P_8021AH: ::c_int = 0x88E7;
2044 pub const ETH_P_MVRP: ::c_int = 0x88F5;
2045 pub const ETH_P_1588: ::c_int = 0x88F7;
2046 pub const ETH_P_NCSI: ::c_int = 0x88F8;
2047 pub const ETH_P_PRP: ::c_int = 0x88FB;
2048 pub const ETH_P_FCOE: ::c_int = 0x8906;
2049 /* see rust-lang/libc#924 pub const ETH_P_IBOE: ::c_int = 0x8915;*/
2050 pub const ETH_P_TDLS: ::c_int = 0x890D;
2051 pub const ETH_P_FIP: ::c_int = 0x8914;
2052 pub const ETH_P_80221: ::c_int = 0x8917;
2053 pub const ETH_P_HSR: ::c_int = 0x892F;
2054 /* see rust-lang/libc#924 pub const ETH_P_NSH: ::c_int = 0x894F;*/
2055 pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
2056 pub const ETH_P_QINQ1: ::c_int = 0x9100;
2057 pub const ETH_P_QINQ2: ::c_int = 0x9200;
2058 pub const ETH_P_QINQ3: ::c_int = 0x9300;
2059 pub const ETH_P_EDSA: ::c_int = 0xDADA;
2060 /* see rust-lang/libc#924 pub const ETH_P_IFE: ::c_int = 0xED3E;*/
2061 pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
2062 pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
2063 pub const ETH_P_802_3: ::c_int = 0x0001;
2064 pub const ETH_P_AX25: ::c_int = 0x0002;
2065 pub const ETH_P_ALL: ::c_int = 0x0003;
2066 pub const ETH_P_802_2: ::c_int = 0x0004;
2067 pub const ETH_P_SNAP: ::c_int = 0x0005;
2068 pub const ETH_P_DDCMP: ::c_int = 0x0006;
2069 pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
2070 pub const ETH_P_PPP_MP: ::c_int = 0x0008;
2071 pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
2072 pub const ETH_P_CAN: ::c_int = 0x000C;
2073 pub const ETH_P_CANFD: ::c_int = 0x000D;
2074 pub const ETH_P_PPPTALK: ::c_int = 0x0010;
2075 pub const ETH_P_TR_802_2: ::c_int = 0x0011;
2076 pub const ETH_P_MOBITEX: ::c_int = 0x0015;
2077 pub const ETH_P_CONTROL: ::c_int = 0x0016;
2078 pub const ETH_P_IRDA: ::c_int = 0x0017;
2079 pub const ETH_P_ECONET: ::c_int = 0x0018;
2080 pub const ETH_P_HDLC: ::c_int = 0x0019;
2081 pub const ETH_P_ARCNET: ::c_int = 0x001A;
2082 pub const ETH_P_DSA: ::c_int = 0x001B;
2083 pub const ETH_P_TRAILER: ::c_int = 0x001C;
2084 pub const ETH_P_PHONET: ::c_int = 0x00F5;
2085 pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
2086 pub const ETH_P_CAIF: ::c_int = 0x00F7;
2087 pub const ETH_P_XDSA: ::c_int = 0x00F8;
2088 /* see rust-lang/libc#924 pub const ETH_P_MAP: ::c_int = 0x00F9;*/
2089 // end android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
2090 
2091 pub const SIOCADDRT: ::c_ulong = 0x0000890B;
2092 pub const SIOCDELRT: ::c_ulong = 0x0000890C;
2093 pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
2094 pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
2095 pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
2096 pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
2097 pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
2098 pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
2099 pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
2100 pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
2101 pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
2102 pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
2103 pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
2104 pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
2105 pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
2106 pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
2107 pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
2108 pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
2109 pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
2110 pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
2111 pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
2112 pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
2113 pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
2114 pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
2115 pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
2116 pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
2117 pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
2118 pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
2119 pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
2120 pub const SIOCDARP: ::c_ulong = 0x00008953;
2121 pub const SIOCGARP: ::c_ulong = 0x00008954;
2122 pub const SIOCSARP: ::c_ulong = 0x00008955;
2123 pub const SIOCDRARP: ::c_ulong = 0x00008960;
2124 pub const SIOCGRARP: ::c_ulong = 0x00008961;
2125 pub const SIOCSRARP: ::c_ulong = 0x00008962;
2126 pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
2127 pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
2128 
2129 // linux/module.h
2130 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
2131 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
2132 
2133 #[deprecated(
2134     since = "0.2.55",
2135     note = "ENOATTR is not available on Android; use ENODATA instead"
2136 )]
2137 pub const ENOATTR: ::c_int = ::ENODATA;
2138 
2139 // linux/if_alg.h
2140 pub const ALG_SET_KEY: ::c_int = 1;
2141 pub const ALG_SET_IV: ::c_int = 2;
2142 pub const ALG_SET_OP: ::c_int = 3;
2143 pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
2144 pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
2145 
2146 pub const ALG_OP_DECRYPT: ::c_int = 0;
2147 pub const ALG_OP_ENCRYPT: ::c_int = 1;
2148 
2149 // uapi/linux/vm_sockets.h
2150 pub const VMADDR_CID_ANY: ::c_uint = 0xFFFFFFFF;
2151 pub const VMADDR_CID_HYPERVISOR: ::c_uint = 0;
2152 pub const VMADDR_CID_LOCAL: ::c_uint = 1;
2153 pub const VMADDR_CID_HOST: ::c_uint = 2;
2154 pub const VMADDR_PORT_ANY: ::c_uint = 0xFFFFFFFF;
2155 
2156 // uapi/linux/inotify.h
2157 pub const IN_ACCESS: u32 = 0x0000_0001;
2158 pub const IN_MODIFY: u32 = 0x0000_0002;
2159 pub const IN_ATTRIB: u32 = 0x0000_0004;
2160 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
2161 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
2162 pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
2163 pub const IN_OPEN: u32 = 0x0000_0020;
2164 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
2165 pub const IN_MOVED_TO: u32 = 0x0000_0080;
2166 pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
2167 pub const IN_CREATE: u32 = 0x0000_0100;
2168 pub const IN_DELETE: u32 = 0x0000_0200;
2169 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
2170 pub const IN_MOVE_SELF: u32 = 0x0000_0800;
2171 pub const IN_UNMOUNT: u32 = 0x0000_2000;
2172 pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
2173 pub const IN_IGNORED: u32 = 0x0000_8000;
2174 pub const IN_ONLYDIR: u32 = 0x0100_0000;
2175 pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
2176 // pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
2177 
2178 // pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
2179 // pub const IN_MASK_ADD:      u32 = 0x2000_0000;
2180 pub const IN_ISDIR: u32 = 0x4000_0000;
2181 pub const IN_ONESHOT: u32 = 0x8000_0000;
2182 
2183 pub const IN_ALL_EVENTS: u32 = IN_ACCESS
2184     | IN_MODIFY
2185     | IN_ATTRIB
2186     | IN_CLOSE_WRITE
2187     | IN_CLOSE_NOWRITE
2188     | IN_OPEN
2189     | IN_MOVED_FROM
2190     | IN_MOVED_TO
2191     | IN_DELETE
2192     | IN_CREATE
2193     | IN_DELETE_SELF
2194     | IN_MOVE_SELF;
2195 
2196 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
2197 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
2198 
2199 pub const FUTEX_WAIT: ::c_int = 0;
2200 pub const FUTEX_WAKE: ::c_int = 1;
2201 pub const FUTEX_FD: ::c_int = 2;
2202 pub const FUTEX_REQUEUE: ::c_int = 3;
2203 pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
2204 pub const FUTEX_WAKE_OP: ::c_int = 5;
2205 pub const FUTEX_LOCK_PI: ::c_int = 6;
2206 pub const FUTEX_UNLOCK_PI: ::c_int = 7;
2207 pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
2208 pub const FUTEX_WAIT_BITSET: ::c_int = 9;
2209 pub const FUTEX_WAKE_BITSET: ::c_int = 10;
2210 pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
2211 pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
2212 
2213 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
2214 pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
2215 pub const FUTEX_CMD_MASK: ::c_int =
2216     !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
2217 
2218 // linux/errqueue.h
2219 pub const SO_EE_ORIGIN_NONE: u8 = 0;
2220 pub const SO_EE_ORIGIN_LOCAL: u8 = 1;
2221 pub const SO_EE_ORIGIN_ICMP: u8 = 2;
2222 pub const SO_EE_ORIGIN_ICMP6: u8 = 3;
2223 pub const SO_EE_ORIGIN_TXSTATUS: u8 = 4;
2224 pub const SO_EE_ORIGIN_TIMESTAMPING: u8 = SO_EE_ORIGIN_TXSTATUS;
2225 
2226 // errno.h
2227 pub const EPERM: ::c_int = 1;
2228 pub const ENOENT: ::c_int = 2;
2229 pub const ESRCH: ::c_int = 3;
2230 pub const EINTR: ::c_int = 4;
2231 pub const EIO: ::c_int = 5;
2232 pub const ENXIO: ::c_int = 6;
2233 pub const E2BIG: ::c_int = 7;
2234 pub const ENOEXEC: ::c_int = 8;
2235 pub const EBADF: ::c_int = 9;
2236 pub const ECHILD: ::c_int = 10;
2237 pub const EAGAIN: ::c_int = 11;
2238 pub const ENOMEM: ::c_int = 12;
2239 pub const EACCES: ::c_int = 13;
2240 pub const EFAULT: ::c_int = 14;
2241 pub const ENOTBLK: ::c_int = 15;
2242 pub const EBUSY: ::c_int = 16;
2243 pub const EEXIST: ::c_int = 17;
2244 pub const EXDEV: ::c_int = 18;
2245 pub const ENODEV: ::c_int = 19;
2246 pub const ENOTDIR: ::c_int = 20;
2247 pub const EISDIR: ::c_int = 21;
2248 pub const EINVAL: ::c_int = 22;
2249 pub const ENFILE: ::c_int = 23;
2250 pub const EMFILE: ::c_int = 24;
2251 pub const ENOTTY: ::c_int = 25;
2252 pub const ETXTBSY: ::c_int = 26;
2253 pub const EFBIG: ::c_int = 27;
2254 pub const ENOSPC: ::c_int = 28;
2255 pub const ESPIPE: ::c_int = 29;
2256 pub const EROFS: ::c_int = 30;
2257 pub const EMLINK: ::c_int = 31;
2258 pub const EPIPE: ::c_int = 32;
2259 pub const EDOM: ::c_int = 33;
2260 pub const ERANGE: ::c_int = 34;
2261 pub const EWOULDBLOCK: ::c_int = EAGAIN;
2262 
2263 pub const PRIO_PROCESS: ::c_int = 0;
2264 pub const PRIO_PGRP: ::c_int = 1;
2265 pub const PRIO_USER: ::c_int = 2;
2266 
2267 // linux/sched.h
2268 pub const SCHED_NORMAL: ::c_int = 0;
2269 pub const SCHED_FIFO: ::c_int = 1;
2270 pub const SCHED_RR: ::c_int = 2;
2271 pub const SCHED_BATCH: ::c_int = 3;
2272 pub const SCHED_IDLE: ::c_int = 5;
2273 pub const SCHED_DEADLINE: ::c_int = 6;
2274 
2275 // bits/seek_constants.h
2276 pub const SEEK_DATA: ::c_int = 3;
2277 pub const SEEK_HOLE: ::c_int = 4;
2278 
2279 // sys/socket.h
2280 pub const AF_NFC: ::c_int = 39;
2281 pub const AF_VSOCK: ::c_int = 40;
2282 pub const PF_NFC: ::c_int = AF_NFC;
2283 pub const PF_VSOCK: ::c_int = AF_VSOCK;
2284 
2285 f! {
2286     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
2287                        cmsg: *const cmsghdr) -> *mut cmsghdr {
2288         let next = (cmsg as usize
2289                     + super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
2290             as *mut cmsghdr;
2291         let max = (*mhdr).msg_control as usize
2292             + (*mhdr).msg_controllen as usize;
2293         if (next.offset(1)) as usize > max {
2294             0 as *mut cmsghdr
2295         } else {
2296             next as *mut cmsghdr
2297         }
2298     }
2299 
2300     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
2301         for slot in cpuset.__bits.iter_mut() {
2302             *slot = 0;
2303         }
2304     }
2305 
2306     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2307         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2308         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2309         cpuset.__bits[idx] |= 1 << offset;
2310         ()
2311     }
2312 
2313     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2314         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2315         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2316         cpuset.__bits[idx] &= !(1 << offset);
2317         ()
2318     }
2319 
2320     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
2321         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2322         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2323         0 != (cpuset.__bits[idx] & (1 << offset))
2324     }
2325 
2326     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
2327         set1.__bits == set2.__bits
2328     }
2329     pub fn major(dev: ::dev_t) -> ::c_int {
2330         ((dev >> 8) & 0xfff) as ::c_int
2331     }
2332     pub fn minor(dev: ::dev_t) -> ::c_int {
2333         ((dev & 0xff) | ((dev >> 12) & 0xfff00)) as ::c_int
2334     }
2335     pub fn makedev(ma: ::c_int, mi: ::c_int) -> ::dev_t {
2336         let ma = ma as ::dev_t;
2337         let mi = mi as ::dev_t;
2338         ((ma & 0xfff) << 8) | (mi & 0xff) | ((mi & 0xfff00) << 12)
2339     }
2340 
2341     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
2342         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
2343     }
2344 
2345     pub fn SO_EE_OFFENDER(ee: *const ::sock_extended_err) -> *mut ::sockaddr {
2346         ee.offset(1) as *mut ::sockaddr
2347     }
2348 }
2349 
2350 extern "C" {
2351     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
2352     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
2353     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
2354     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
2355     pub fn prlimit(
2356         pid: ::pid_t,
2357         resource: ::c_int,
2358         new_limit: *const ::rlimit,
2359         old_limit: *mut ::rlimit,
2360     ) -> ::c_int;
2361     pub fn prlimit64(
2362         pid: ::pid_t,
2363         resource: ::c_int,
2364         new_limit: *const ::rlimit64,
2365         old_limit: *mut ::rlimit64,
2366     ) -> ::c_int;
2367     pub fn strerror_r(
2368         errnum: ::c_int,
2369         buf: *mut c_char,
2370         buflen: ::size_t,
2371     ) -> ::c_int;
2372 
2373     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
2374     pub fn madvise(
2375         addr: *mut ::c_void,
2376         len: ::size_t,
2377         advice: ::c_int,
2378     ) -> ::c_int;
2379     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
2380     pub fn msync(
2381         addr: *mut ::c_void,
2382         len: ::size_t,
2383         flags: ::c_int,
2384     ) -> ::c_int;
2385     pub fn mprotect(
2386         addr: *mut ::c_void,
2387         len: ::size_t,
2388         prot: ::c_int,
2389     ) -> ::c_int;
2390     pub fn recvfrom(
2391         socket: ::c_int,
2392         buf: *mut ::c_void,
2393         len: ::size_t,
2394         flags: ::c_int,
2395         addr: *mut ::sockaddr,
2396         addrlen: *mut ::socklen_t,
2397     ) -> ::ssize_t;
2398     pub fn getnameinfo(
2399         sa: *const ::sockaddr,
2400         salen: ::socklen_t,
2401         host: *mut ::c_char,
2402         hostlen: ::size_t,
2403         serv: *mut ::c_char,
2404         sevlen: ::size_t,
2405         flags: ::c_int,
2406     ) -> ::c_int;
2407     pub fn preadv(
2408         fd: ::c_int,
2409         iov: *const ::iovec,
2410         count: ::c_int,
2411         offset: ::off_t,
2412     ) -> ::ssize_t;
2413     pub fn pwritev(
2414         fd: ::c_int,
2415         iov: *const ::iovec,
2416         count: ::c_int,
2417         offset: ::off_t,
2418     ) -> ::ssize_t;
2419     pub fn process_vm_readv(
2420         pid: ::pid_t,
2421         local_iov: *const ::iovec,
2422         local_iov_count: ::c_ulong,
2423         remote_iov: *const ::iovec,
2424         remote_iov_count: ::c_ulong,
2425         flags: ::c_ulong,
2426     ) -> ::ssize_t;
2427     pub fn process_vm_writev(
2428         pid: ::pid_t,
2429         local_iov: *const ::iovec,
2430         local_iov_count: ::c_ulong,
2431         remote_iov: *const ::iovec,
2432         remote_iov_count: ::c_ulong,
2433         flags: ::c_ulong,
2434     ) -> ::ssize_t;
2435     pub fn ptrace(request: ::c_int, ...) -> ::c_long;
2436     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
2437     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
2438     pub fn __sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t;
2439     pub fn __sched_cpufree(set: *mut ::cpu_set_t);
2440     pub fn __sched_cpucount(
2441         setsize: ::size_t,
2442         set: *const cpu_set_t,
2443     ) -> ::c_int;
2444     pub fn sched_getcpu() -> ::c_int;
2445 
2446     pub fn utmpname(name: *const ::c_char) -> ::c_int;
2447     pub fn setutent();
2448     pub fn getutent() -> *mut utmp;
2449 
2450     pub fn fallocate(
2451         fd: ::c_int,
2452         mode: ::c_int,
2453         offset: ::off_t,
2454         len: ::off_t,
2455     ) -> ::c_int;
2456     pub fn fallocate64(
2457         fd: ::c_int,
2458         mode: ::c_int,
2459         offset: ::off64_t,
2460         len: ::off64_t,
2461     ) -> ::c_int;
2462     pub fn posix_fallocate(
2463         fd: ::c_int,
2464         offset: ::off_t,
2465         len: ::off_t,
2466     ) -> ::c_int;
2467     pub fn posix_fallocate64(
2468         fd: ::c_int,
2469         offset: ::off64_t,
2470         len: ::off64_t,
2471     ) -> ::c_int;
2472     pub fn getxattr(
2473         path: *const c_char,
2474         name: *const c_char,
2475         value: *mut ::c_void,
2476         size: ::size_t,
2477     ) -> ::ssize_t;
2478     pub fn lgetxattr(
2479         path: *const c_char,
2480         name: *const c_char,
2481         value: *mut ::c_void,
2482         size: ::size_t,
2483     ) -> ::ssize_t;
2484     pub fn fgetxattr(
2485         filedes: ::c_int,
2486         name: *const c_char,
2487         value: *mut ::c_void,
2488         size: ::size_t,
2489     ) -> ::ssize_t;
2490     pub fn setxattr(
2491         path: *const c_char,
2492         name: *const c_char,
2493         value: *const ::c_void,
2494         size: ::size_t,
2495         flags: ::c_int,
2496     ) -> ::c_int;
2497     pub fn lsetxattr(
2498         path: *const c_char,
2499         name: *const c_char,
2500         value: *const ::c_void,
2501         size: ::size_t,
2502         flags: ::c_int,
2503     ) -> ::c_int;
2504     pub fn fsetxattr(
2505         filedes: ::c_int,
2506         name: *const c_char,
2507         value: *const ::c_void,
2508         size: ::size_t,
2509         flags: ::c_int,
2510     ) -> ::c_int;
2511     pub fn listxattr(
2512         path: *const c_char,
2513         list: *mut c_char,
2514         size: ::size_t,
2515     ) -> ::ssize_t;
2516     pub fn llistxattr(
2517         path: *const c_char,
2518         list: *mut c_char,
2519         size: ::size_t,
2520     ) -> ::ssize_t;
2521     pub fn flistxattr(
2522         filedes: ::c_int,
2523         list: *mut c_char,
2524         size: ::size_t,
2525     ) -> ::ssize_t;
2526     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
2527     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
2528     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
2529     pub fn signalfd(
2530         fd: ::c_int,
2531         mask: *const ::sigset_t,
2532         flags: ::c_int,
2533     ) -> ::c_int;
2534     pub fn timerfd_create(clock: ::clockid_t, flags: ::c_int) -> ::c_int;
2535     pub fn timerfd_gettime(
2536         fd: ::c_int,
2537         current_value: *mut itimerspec,
2538     ) -> ::c_int;
2539     pub fn timerfd_settime(
2540         fd: ::c_int,
2541         flags: ::c_int,
2542         new_value: *const itimerspec,
2543         old_value: *mut itimerspec,
2544     ) -> ::c_int;
2545     pub fn syscall(num: ::c_long, ...) -> ::c_long;
2546     pub fn sched_getaffinity(
2547         pid: ::pid_t,
2548         cpusetsize: ::size_t,
2549         cpuset: *mut cpu_set_t,
2550     ) -> ::c_int;
2551     pub fn sched_setaffinity(
2552         pid: ::pid_t,
2553         cpusetsize: ::size_t,
2554         cpuset: *const cpu_set_t,
2555     ) -> ::c_int;
2556     pub fn epoll_create(size: ::c_int) -> ::c_int;
2557     pub fn epoll_create1(flags: ::c_int) -> ::c_int;
2558     pub fn epoll_wait(
2559         epfd: ::c_int,
2560         events: *mut ::epoll_event,
2561         maxevents: ::c_int,
2562         timeout: ::c_int,
2563     ) -> ::c_int;
2564     pub fn epoll_ctl(
2565         epfd: ::c_int,
2566         op: ::c_int,
2567         fd: ::c_int,
2568         event: *mut ::epoll_event,
2569     ) -> ::c_int;
2570     pub fn pthread_getschedparam(
2571         native: ::pthread_t,
2572         policy: *mut ::c_int,
2573         param: *mut ::sched_param,
2574     ) -> ::c_int;
2575     pub fn unshare(flags: ::c_int) -> ::c_int;
2576     pub fn umount(target: *const ::c_char) -> ::c_int;
2577     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
2578     pub fn tee(
2579         fd_in: ::c_int,
2580         fd_out: ::c_int,
2581         len: ::size_t,
2582         flags: ::c_uint,
2583     ) -> ::ssize_t;
2584     pub fn settimeofday(
2585         tv: *const ::timeval,
2586         tz: *const ::timezone,
2587     ) -> ::c_int;
2588     pub fn splice(
2589         fd_in: ::c_int,
2590         off_in: *mut ::loff_t,
2591         fd_out: ::c_int,
2592         off_out: *mut ::loff_t,
2593         len: ::size_t,
2594         flags: ::c_uint,
2595     ) -> ::ssize_t;
2596     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
2597     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
2598         -> ::c_int;
2599     pub fn sem_timedwait(
2600         sem: *mut sem_t,
2601         abstime: *const ::timespec,
2602     ) -> ::c_int;
2603     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
2604     pub fn sched_setparam(
2605         pid: ::pid_t,
2606         param: *const ::sched_param,
2607     ) -> ::c_int;
2608     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
2609     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
2610     pub fn vmsplice(
2611         fd: ::c_int,
2612         iov: *const ::iovec,
2613         nr_segs: ::size_t,
2614         flags: ::c_uint,
2615     ) -> ::ssize_t;
2616     pub fn mount(
2617         src: *const ::c_char,
2618         target: *const ::c_char,
2619         fstype: *const ::c_char,
2620         flags: ::c_ulong,
2621         data: *const ::c_void,
2622     ) -> ::c_int;
2623     pub fn personality(persona: ::c_uint) -> ::c_int;
2624     pub fn prctl(option: ::c_int, ...) -> ::c_int;
2625     pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
2626     pub fn ppoll(
2627         fds: *mut ::pollfd,
2628         nfds: nfds_t,
2629         timeout: *const ::timespec,
2630         sigmask: *const sigset_t,
2631     ) -> ::c_int;
2632     pub fn pthread_mutex_timedlock(
2633         lock: *mut pthread_mutex_t,
2634         abstime: *const ::timespec,
2635     ) -> ::c_int;
2636     pub fn clone(
2637         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
2638         child_stack: *mut ::c_void,
2639         flags: ::c_int,
2640         arg: *mut ::c_void,
2641         ...
2642     ) -> ::c_int;
2643     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
2644     pub fn clock_nanosleep(
2645         clk_id: ::clockid_t,
2646         flags: ::c_int,
2647         rqtp: *const ::timespec,
2648         rmtp: *mut ::timespec,
2649     ) -> ::c_int;
2650     pub fn pthread_attr_getguardsize(
2651         attr: *const ::pthread_attr_t,
2652         guardsize: *mut ::size_t,
2653     ) -> ::c_int;
2654     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
2655     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
2656     pub fn pthread_condattr_getpshared(
2657         attr: *const pthread_condattr_t,
2658         pshared: *mut ::c_int,
2659     ) -> ::c_int;
2660     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
2661     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
2662     pub fn pthread_setschedparam(
2663         native: ::pthread_t,
2664         policy: ::c_int,
2665         param: *const ::sched_param,
2666     ) -> ::c_int;
2667     pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
2668     pub fn sched_setscheduler(
2669         pid: ::pid_t,
2670         policy: ::c_int,
2671         param: *const ::sched_param,
2672     ) -> ::c_int;
2673     pub fn sendfile(
2674         out_fd: ::c_int,
2675         in_fd: ::c_int,
2676         offset: *mut off_t,
2677         count: ::size_t,
2678     ) -> ::ssize_t;
2679     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
2680     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
2681     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
2682     pub fn getgrgid_r(
2683         gid: ::gid_t,
2684         grp: *mut ::group,
2685         buf: *mut ::c_char,
2686         buflen: ::size_t,
2687         result: *mut *mut ::group,
2688     ) -> ::c_int;
2689     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
2690     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
2691     pub fn getgrnam_r(
2692         name: *const ::c_char,
2693         grp: *mut ::group,
2694         buf: *mut ::c_char,
2695         buflen: ::size_t,
2696         result: *mut *mut ::group,
2697     ) -> ::c_int;
2698     pub fn pthread_sigmask(
2699         how: ::c_int,
2700         set: *const sigset_t,
2701         oldset: *mut sigset_t,
2702     ) -> ::c_int;
2703     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
2704     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
2705     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
2706     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
2707     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
2708     pub fn getpwnam_r(
2709         name: *const ::c_char,
2710         pwd: *mut passwd,
2711         buf: *mut ::c_char,
2712         buflen: ::size_t,
2713         result: *mut *mut passwd,
2714     ) -> ::c_int;
2715     pub fn getpwuid_r(
2716         uid: ::uid_t,
2717         pwd: *mut passwd,
2718         buf: *mut ::c_char,
2719         buflen: ::size_t,
2720         result: *mut *mut passwd,
2721     ) -> ::c_int;
2722     pub fn sigtimedwait(
2723         set: *const sigset_t,
2724         info: *mut siginfo_t,
2725         timeout: *const ::timespec,
2726     ) -> ::c_int;
2727     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
2728     pub fn pthread_atfork(
2729         prepare: ::Option<unsafe extern "C" fn()>,
2730         parent: ::Option<unsafe extern "C" fn()>,
2731         child: ::Option<unsafe extern "C" fn()>,
2732     ) -> ::c_int;
2733     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
2734     pub fn getgrouplist(
2735         user: *const ::c_char,
2736         group: ::gid_t,
2737         groups: *mut ::gid_t,
2738         ngroups: *mut ::c_int,
2739     ) -> ::c_int;
2740     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
2741     pub fn pthread_mutexattr_getpshared(
2742         attr: *const pthread_mutexattr_t,
2743         pshared: *mut ::c_int,
2744     ) -> ::c_int;
2745     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
2746     pub fn faccessat(
2747         dirfd: ::c_int,
2748         pathname: *const ::c_char,
2749         mode: ::c_int,
2750         flags: ::c_int,
2751     ) -> ::c_int;
2752     pub fn pthread_create(
2753         native: *mut ::pthread_t,
2754         attr: *const ::pthread_attr_t,
2755         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
2756         value: *mut ::c_void,
2757     ) -> ::c_int;
2758     pub fn __errno() -> *mut ::c_int;
2759     pub fn inotify_rm_watch(fd: ::c_int, wd: u32) -> ::c_int;
2760     pub fn sendmmsg(
2761         sockfd: ::c_int,
2762         msgvec: *const ::mmsghdr,
2763         vlen: ::c_uint,
2764         flags: ::c_int,
2765     ) -> ::c_int;
2766     pub fn recvmmsg(
2767         sockfd: ::c_int,
2768         msgvec: *mut ::mmsghdr,
2769         vlen: ::c_uint,
2770         flags: ::c_int,
2771         timeout: *const ::timespec,
2772     ) -> ::c_int;
2773     pub fn inotify_init() -> ::c_int;
2774     pub fn inotify_init1(flags: ::c_int) -> ::c_int;
2775     pub fn inotify_add_watch(
2776         fd: ::c_int,
2777         path: *const ::c_char,
2778         mask: u32,
2779     ) -> ::c_int;
2780 
2781     pub fn regcomp(
2782         preg: *mut ::regex_t,
2783         pattern: *const ::c_char,
2784         cflags: ::c_int,
2785     ) -> ::c_int;
2786 
2787     pub fn regexec(
2788         preg: *const ::regex_t,
2789         input: *const ::c_char,
2790         nmatch: ::size_t,
2791         pmatch: *mut regmatch_t,
2792         eflags: ::c_int,
2793     ) -> ::c_int;
2794 
2795     pub fn regerror(
2796         errcode: ::c_int,
2797         preg: *const ::regex_t,
2798         errbuf: *mut ::c_char,
2799         errbuf_size: ::size_t,
2800     ) -> ::size_t;
2801 
2802     pub fn regfree(preg: *mut ::regex_t);
2803 }
2804 
2805 cfg_if! {
2806     if #[cfg(target_pointer_width = "32")] {
2807         mod b32;
2808         pub use self::b32::*;
2809     } else if #[cfg(target_pointer_width = "64")] {
2810         mod b64;
2811         pub use self::b64::*;
2812     } else {
2813         // Unknown target_pointer_width
2814     }
2815 }
2816 
2817 impl siginfo_t {
2818     pub unsafe fn si_value(&self) -> ::sigval {
2819         #[repr(C)]
2820         struct siginfo_timer {
2821             _si_signo: ::c_int,
2822             _si_errno: ::c_int,
2823             _si_code: ::c_int,
2824             _si_tid: ::c_int,
2825             _si_overrun: ::c_int,
2826             si_sigval: ::sigval,
2827         }
2828         (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
2829     }
2830 }
2831