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 
229 s_no_extra_traits! {
230     pub struct sockaddr_nl {
231         pub nl_family: ::sa_family_t,
232         nl_pad: ::c_ushort,
233         pub nl_pid: u32,
234         pub nl_groups: u32
235     }
236 
237     pub struct dirent {
238         pub d_ino: u64,
239         pub d_off: i64,
240         pub d_reclen: ::c_ushort,
241         pub d_type: ::c_uchar,
242         pub d_name: [::c_char; 256],
243     }
244 
245     pub struct dirent64 {
246         pub d_ino: u64,
247         pub d_off: i64,
248         pub d_reclen: ::c_ushort,
249         pub d_type: ::c_uchar,
250         pub d_name: [::c_char; 256],
251     }
252 
253     pub struct siginfo_t {
254         pub si_signo: ::c_int,
255         pub si_errno: ::c_int,
256         pub si_code: ::c_int,
257         pub _pad: [::c_int; 29],
258         _align: [usize; 0],
259     }
260 
261     pub struct lastlog {
262         ll_time: ::time_t,
263         ll_line: [::c_char; UT_LINESIZE],
264         ll_host: [::c_char; UT_HOSTSIZE],
265     }
266 
267     pub struct utmp {
268         pub ut_type: ::c_short,
269         pub ut_pid: ::pid_t,
270         pub ut_line: [::c_char; UT_LINESIZE],
271         pub ut_id: [::c_char; 4],
272         pub ut_user: [::c_char; UT_NAMESIZE],
273         pub ut_host: [::c_char; UT_HOSTSIZE],
274         pub ut_exit: exit_status,
275         pub ut_session: ::c_long,
276         pub ut_tv: ::timeval,
277         pub ut_addr_v6: [i32; 4],
278         unused: [::c_char; 20],
279     }
280 
281     pub struct sockaddr_alg {
282         pub salg_family: ::sa_family_t,
283         pub salg_type: [::c_uchar; 14],
284         pub salg_feat: u32,
285         pub salg_mask: u32,
286         pub salg_name: [::c_uchar; 64],
287     }
288 
289     pub struct af_alg_iv {
290         pub ivlen: u32,
291         pub iv: [::c_uchar; 0],
292     }
293 }
294 
295 cfg_if! {
296     if #[cfg(feature = "extra_traits")] {
297         impl PartialEq for sockaddr_nl {
298             fn eq(&self, other: &sockaddr_nl) -> bool {
299                 self.nl_family == other.nl_family &&
300                     self.nl_pid == other.nl_pid &&
301                     self.nl_groups == other.nl_groups
302             }
303         }
304         impl Eq for sockaddr_nl {}
305         impl ::fmt::Debug for sockaddr_nl {
306             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
307                 f.debug_struct("sockaddr_nl")
308                     .field("nl_family", &self.nl_family)
309                     .field("nl_pid", &self.nl_pid)
310                     .field("nl_groups", &self.nl_groups)
311                     .finish()
312             }
313         }
314         impl ::hash::Hash for sockaddr_nl {
315             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
316                 self.nl_family.hash(state);
317                 self.nl_pid.hash(state);
318                 self.nl_groups.hash(state);
319             }
320         }
321 
322         impl PartialEq for dirent {
323             fn eq(&self, other: &dirent) -> bool {
324                 self.d_ino == other.d_ino
325                     && self.d_off == other.d_off
326                     && self.d_reclen == other.d_reclen
327                     && self.d_type == other.d_type
328                     && self
329                     .d_name
330                     .iter()
331                     .zip(other.d_name.iter())
332                     .all(|(a,b)| a == b)
333             }
334         }
335 
336         impl Eq for dirent {}
337 
338         impl ::fmt::Debug for dirent {
339             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
340                 f.debug_struct("dirent")
341                     .field("d_ino", &self.d_ino)
342                     .field("d_off", &self.d_off)
343                     .field("d_reclen", &self.d_reclen)
344                     .field("d_type", &self.d_type)
345                 // FIXME: .field("d_name", &self.d_name)
346                     .finish()
347             }
348         }
349 
350         impl ::hash::Hash for dirent {
351             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
352                 self.d_ino.hash(state);
353                 self.d_off.hash(state);
354                 self.d_reclen.hash(state);
355                 self.d_type.hash(state);
356                 self.d_name.hash(state);
357             }
358         }
359 
360         impl PartialEq for dirent64 {
361             fn eq(&self, other: &dirent64) -> bool {
362                 self.d_ino == other.d_ino
363                     && self.d_off == other.d_off
364                     && self.d_reclen == other.d_reclen
365                     && self.d_type == other.d_type
366                     && self
367                     .d_name
368                     .iter()
369                     .zip(other.d_name.iter())
370                     .all(|(a,b)| a == b)
371             }
372         }
373 
374         impl Eq for dirent64 {}
375 
376         impl ::fmt::Debug for dirent64 {
377             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
378                 f.debug_struct("dirent64")
379                     .field("d_ino", &self.d_ino)
380                     .field("d_off", &self.d_off)
381                     .field("d_reclen", &self.d_reclen)
382                     .field("d_type", &self.d_type)
383                 // FIXME: .field("d_name", &self.d_name)
384                     .finish()
385             }
386         }
387 
388         impl ::hash::Hash for dirent64 {
389             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
390                 self.d_ino.hash(state);
391                 self.d_off.hash(state);
392                 self.d_reclen.hash(state);
393                 self.d_type.hash(state);
394                 self.d_name.hash(state);
395             }
396         }
397 
398         impl PartialEq for siginfo_t {
399             fn eq(&self, other: &siginfo_t) -> bool {
400                 self.si_signo == other.si_signo
401                     && self.si_errno == other.si_errno
402                     && self.si_code == other.si_code
403                 // Ignore _pad
404                 // Ignore _align
405             }
406         }
407 
408         impl Eq for siginfo_t {}
409 
410         impl ::fmt::Debug for siginfo_t {
411             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
412                 f.debug_struct("siginfo_t")
413                     .field("si_signo", &self.si_signo)
414                     .field("si_errno", &self.si_errno)
415                     .field("si_code", &self.si_code)
416                 // Ignore _pad
417                 // Ignore _align
418                     .finish()
419             }
420         }
421 
422         impl ::hash::Hash for siginfo_t {
423             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
424                 self.si_signo.hash(state);
425                 self.si_errno.hash(state);
426                 self.si_code.hash(state);
427                 // Ignore _pad
428                 // Ignore _align
429             }
430         }
431 
432         impl PartialEq for lastlog {
433             fn eq(&self, other: &lastlog) -> bool {
434                 self.ll_time == other.ll_time
435                     && self
436                     .ll_line
437                     .iter()
438                     .zip(other.ll_line.iter())
439                     .all(|(a,b)| a == b)
440                     && self
441                     .ll_host
442                     .iter()
443                     .zip(other.ll_host.iter())
444                     .all(|(a,b)| a == b)
445             }
446         }
447 
448         impl Eq for lastlog {}
449 
450         impl ::fmt::Debug for lastlog {
451             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
452                 f.debug_struct("lastlog")
453                     .field("ll_time", &self.ll_time)
454                     .field("ll_line", &self.ll_line)
455                 // FIXME: .field("ll_host", &self.ll_host)
456                     .finish()
457             }
458         }
459 
460         impl ::hash::Hash for lastlog {
461             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
462                 self.ll_time.hash(state);
463                 self.ll_line.hash(state);
464                 self.ll_host.hash(state);
465             }
466         }
467 
468         impl PartialEq for utmp {
469             fn eq(&self, other: &utmp) -> bool {
470                 self.ut_type == other.ut_type
471                     && self.ut_pid == other.ut_pid
472                     && self
473                     .ut_line
474                     .iter()
475                     .zip(other.ut_line.iter())
476                     .all(|(a,b)| a == b)
477                     && self.ut_id == other.ut_id
478                     && self
479                     .ut_user
480                     .iter()
481                     .zip(other.ut_user.iter())
482                     .all(|(a,b)| a == b)
483                     && self
484                     .ut_host
485                     .iter()
486                     .zip(other.ut_host.iter())
487                     .all(|(a,b)| a == b)
488                     && self.ut_exit == other.ut_exit
489                     && self.ut_session == other.ut_session
490                     && self.ut_tv == other.ut_tv
491                     && self.ut_addr_v6 == other.ut_addr_v6
492                     && self.unused == other.unused
493             }
494         }
495 
496         impl Eq for utmp {}
497 
498         impl ::fmt::Debug for utmp {
499             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
500                 f.debug_struct("utmp")
501                     .field("ut_type", &self.ut_type)
502                     .field("ut_pid", &self.ut_pid)
503                     .field("ut_line", &self.ut_line)
504                     .field("ut_id", &self.ut_id)
505                     .field("ut_user", &self.ut_user)
506                 // FIXME: .field("ut_host", &self.ut_host)
507                     .field("ut_exit", &self.ut_exit)
508                     .field("ut_session", &self.ut_session)
509                     .field("ut_tv", &self.ut_tv)
510                     .field("ut_addr_v6", &self.ut_addr_v6)
511                     .field("unused", &self.unused)
512                     .finish()
513             }
514         }
515 
516         impl ::hash::Hash for utmp {
517             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
518                 self.ut_type.hash(state);
519                 self.ut_pid.hash(state);
520                 self.ut_line.hash(state);
521                 self.ut_id.hash(state);
522                 self.ut_user.hash(state);
523                 self.ut_host.hash(state);
524                 self.ut_exit.hash(state);
525                 self.ut_session.hash(state);
526                 self.ut_tv.hash(state);
527                 self.ut_addr_v6.hash(state);
528                 self.unused.hash(state);
529             }
530         }
531 
532         impl PartialEq for sockaddr_alg {
533             fn eq(&self, other: &sockaddr_alg) -> bool {
534                 self.salg_family == other.salg_family
535                     && self
536                     .salg_type
537                     .iter()
538                     .zip(other.salg_type.iter())
539                     .all(|(a, b)| a == b)
540                     && self.salg_feat == other.salg_feat
541                     && self.salg_mask == other.salg_mask
542                     && self
543                     .salg_name
544                     .iter()
545                     .zip(other.salg_name.iter())
546                     .all(|(a, b)| a == b)
547            }
548         }
549 
550         impl Eq for sockaddr_alg {}
551 
552         impl ::fmt::Debug for sockaddr_alg {
553             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
554                 f.debug_struct("sockaddr_alg")
555                     .field("salg_family", &self.salg_family)
556                     .field("salg_type", &self.salg_type)
557                     .field("salg_feat", &self.salg_feat)
558                     .field("salg_mask", &self.salg_mask)
559                     .field("salg_name", &&self.salg_name[..])
560                     .finish()
561             }
562         }
563 
564         impl ::hash::Hash for sockaddr_alg {
565             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
566                 self.salg_family.hash(state);
567                 self.salg_type.hash(state);
568                 self.salg_feat.hash(state);
569                 self.salg_mask.hash(state);
570                 self.salg_name.hash(state);
571             }
572         }
573 
574         impl af_alg_iv {
575             fn as_slice(&self) -> &[u8] {
576                 unsafe {
577                     ::core::slice::from_raw_parts(
578                         self.iv.as_ptr(),
579                         self.ivlen as usize
580                     )
581                 }
582             }
583         }
584 
585         impl PartialEq for af_alg_iv {
586             fn eq(&self, other: &af_alg_iv) -> bool {
587                 *self.as_slice() == *other.as_slice()
588            }
589         }
590 
591         impl Eq for af_alg_iv {}
592 
593         impl ::fmt::Debug for af_alg_iv {
594             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
595                 f.debug_struct("af_alg_iv")
596                     .field("iv", &self.as_slice())
597                     .finish()
598             }
599         }
600 
601         impl ::hash::Hash for af_alg_iv {
602             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
603                 self.as_slice().hash(state);
604             }
605         }
606     }
607 }
608 
609 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
610 pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
611 pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
612 
613 pub const O_TRUNC: ::c_int = 512;
614 pub const O_CLOEXEC: ::c_int = 0x80000;
615 pub const O_PATH: ::c_int = 0o10000000;
616 pub const O_NOATIME: ::c_int = 0o1000000;
617 
618 pub const EBFONT: ::c_int = 59;
619 pub const ENOSTR: ::c_int = 60;
620 pub const ENODATA: ::c_int = 61;
621 pub const ETIME: ::c_int = 62;
622 pub const ENOSR: ::c_int = 63;
623 pub const ENONET: ::c_int = 64;
624 pub const ENOPKG: ::c_int = 65;
625 pub const EREMOTE: ::c_int = 66;
626 pub const ENOLINK: ::c_int = 67;
627 pub const EADV: ::c_int = 68;
628 pub const ESRMNT: ::c_int = 69;
629 pub const ECOMM: ::c_int = 70;
630 pub const EPROTO: ::c_int = 71;
631 pub const EDOTDOT: ::c_int = 73;
632 
633 pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
634 pub const EPOLLONESHOT: ::c_int = 0x40000000;
635 pub const EPOLLRDHUP: ::c_int = 0x00002000;
636 pub const EPOLLWAKEUP: ::c_int = 0x20000000;
637 
638 // sys/eventfd.h
639 pub const EFD_SEMAPHORE: ::c_int = 0x1;
640 pub const EFD_CLOEXEC: ::c_int = O_CLOEXEC;
641 pub const EFD_NONBLOCK: ::c_int = O_NONBLOCK;
642 
643 // sys/timerfd.h
644 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
645 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
646 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
647 pub const TFD_TIMER_CANCEL_ON_SET: ::c_int = 2;
648 
649 pub const USER_PROCESS: ::c_short = 7;
650 
651 // linux/falloc.h
652 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
653 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
654 pub const FALLOC_FL_NO_HIDE_STALE: ::c_int = 0x04;
655 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
656 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
657 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
658 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
659 
660 pub const BUFSIZ: ::c_uint = 1024;
661 pub const FILENAME_MAX: ::c_uint = 4096;
662 pub const FOPEN_MAX: ::c_uint = 20;
663 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
664 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
665 pub const L_tmpnam: ::c_uint = 4096;
666 pub const TMP_MAX: ::c_uint = 308915776;
667 pub const _PC_LINK_MAX: ::c_int = 1;
668 pub const _PC_MAX_CANON: ::c_int = 2;
669 pub const _PC_MAX_INPUT: ::c_int = 3;
670 pub const _PC_NAME_MAX: ::c_int = 4;
671 pub const _PC_PATH_MAX: ::c_int = 5;
672 pub const _PC_PIPE_BUF: ::c_int = 6;
673 pub const _PC_2_SYMLINKS: ::c_int = 7;
674 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 8;
675 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 9;
676 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 10;
677 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 11;
678 pub const _PC_REC_XFER_ALIGN: ::c_int = 12;
679 pub const _PC_SYMLINK_MAX: ::c_int = 13;
680 pub const _PC_CHOWN_RESTRICTED: ::c_int = 14;
681 pub const _PC_NO_TRUNC: ::c_int = 15;
682 pub const _PC_VDISABLE: ::c_int = 16;
683 pub const _PC_ASYNC_IO: ::c_int = 17;
684 pub const _PC_PRIO_IO: ::c_int = 18;
685 pub const _PC_SYNC_IO: ::c_int = 19;
686 
687 pub const FIONBIO: ::c_int = 0x5421;
688 
689 pub const _SC_ARG_MAX: ::c_int = 0;
690 pub const _SC_BC_BASE_MAX: ::c_int = 1;
691 pub const _SC_BC_DIM_MAX: ::c_int = 2;
692 pub const _SC_BC_SCALE_MAX: ::c_int = 3;
693 pub const _SC_BC_STRING_MAX: ::c_int = 4;
694 pub const _SC_CHILD_MAX: ::c_int = 5;
695 pub const _SC_CLK_TCK: ::c_int = 6;
696 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 7;
697 pub const _SC_EXPR_NEST_MAX: ::c_int = 8;
698 pub const _SC_LINE_MAX: ::c_int = 9;
699 pub const _SC_NGROUPS_MAX: ::c_int = 10;
700 pub const _SC_OPEN_MAX: ::c_int = 11;
701 pub const _SC_PASS_MAX: ::c_int = 12;
702 pub const _SC_2_C_BIND: ::c_int = 13;
703 pub const _SC_2_C_DEV: ::c_int = 14;
704 pub const _SC_2_C_VERSION: ::c_int = 15;
705 pub const _SC_2_CHAR_TERM: ::c_int = 16;
706 pub const _SC_2_FORT_DEV: ::c_int = 17;
707 pub const _SC_2_FORT_RUN: ::c_int = 18;
708 pub const _SC_2_LOCALEDEF: ::c_int = 19;
709 pub const _SC_2_SW_DEV: ::c_int = 20;
710 pub const _SC_2_UPE: ::c_int = 21;
711 pub const _SC_2_VERSION: ::c_int = 22;
712 pub const _SC_JOB_CONTROL: ::c_int = 23;
713 pub const _SC_SAVED_IDS: ::c_int = 24;
714 pub const _SC_VERSION: ::c_int = 25;
715 pub const _SC_RE_DUP_MAX: ::c_int = 26;
716 pub const _SC_STREAM_MAX: ::c_int = 27;
717 pub const _SC_TZNAME_MAX: ::c_int = 28;
718 pub const _SC_XOPEN_CRYPT: ::c_int = 29;
719 pub const _SC_XOPEN_ENH_I18N: ::c_int = 30;
720 pub const _SC_XOPEN_SHM: ::c_int = 31;
721 pub const _SC_XOPEN_VERSION: ::c_int = 32;
722 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 33;
723 pub const _SC_XOPEN_REALTIME: ::c_int = 34;
724 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 35;
725 pub const _SC_XOPEN_LEGACY: ::c_int = 36;
726 pub const _SC_ATEXIT_MAX: ::c_int = 37;
727 pub const _SC_IOV_MAX: ::c_int = 38;
728 pub const _SC_PAGESIZE: ::c_int = 39;
729 pub const _SC_PAGE_SIZE: ::c_int = 40;
730 pub const _SC_XOPEN_UNIX: ::c_int = 41;
731 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 42;
732 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 43;
733 pub const _SC_XBS5_LP64_OFF64: ::c_int = 44;
734 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 45;
735 pub const _SC_AIO_LISTIO_MAX: ::c_int = 46;
736 pub const _SC_AIO_MAX: ::c_int = 47;
737 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 48;
738 pub const _SC_DELAYTIMER_MAX: ::c_int = 49;
739 pub const _SC_MQ_OPEN_MAX: ::c_int = 50;
740 pub const _SC_MQ_PRIO_MAX: ::c_int = 51;
741 pub const _SC_RTSIG_MAX: ::c_int = 52;
742 pub const _SC_SEM_NSEMS_MAX: ::c_int = 53;
743 pub const _SC_SEM_VALUE_MAX: ::c_int = 54;
744 pub const _SC_SIGQUEUE_MAX: ::c_int = 55;
745 pub const _SC_TIMER_MAX: ::c_int = 56;
746 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 57;
747 pub const _SC_FSYNC: ::c_int = 58;
748 pub const _SC_MAPPED_FILES: ::c_int = 59;
749 pub const _SC_MEMLOCK: ::c_int = 60;
750 pub const _SC_MEMLOCK_RANGE: ::c_int = 61;
751 pub const _SC_MEMORY_PROTECTION: ::c_int = 62;
752 pub const _SC_MESSAGE_PASSING: ::c_int = 63;
753 pub const _SC_PRIORITIZED_IO: ::c_int = 64;
754 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 65;
755 pub const _SC_REALTIME_SIGNALS: ::c_int = 66;
756 pub const _SC_SEMAPHORES: ::c_int = 67;
757 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
758 pub const _SC_SYNCHRONIZED_IO: ::c_int = 69;
759 pub const _SC_TIMERS: ::c_int = 70;
760 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 71;
761 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 72;
762 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
763 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 74;
764 pub const _SC_THREAD_KEYS_MAX: ::c_int = 75;
765 pub const _SC_THREAD_STACK_MIN: ::c_int = 76;
766 pub const _SC_THREAD_THREADS_MAX: ::c_int = 77;
767 pub const _SC_TTY_NAME_MAX: ::c_int = 78;
768 pub const _SC_THREADS: ::c_int = 79;
769 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 80;
770 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 81;
771 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 82;
772 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 83;
773 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 84;
774 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 85;
775 pub const _SC_NPROCESSORS_CONF: ::c_int = 96;
776 pub const _SC_NPROCESSORS_ONLN: ::c_int = 97;
777 pub const _SC_PHYS_PAGES: ::c_int = 98;
778 pub const _SC_AVPHYS_PAGES: ::c_int = 99;
779 pub const _SC_MONOTONIC_CLOCK: ::c_int = 100;
780 
781 pub const _SC_2_PBS: ::c_int = 101;
782 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 102;
783 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 103;
784 pub const _SC_2_PBS_LOCATE: ::c_int = 104;
785 pub const _SC_2_PBS_MESSAGE: ::c_int = 105;
786 pub const _SC_2_PBS_TRACK: ::c_int = 106;
787 pub const _SC_ADVISORY_INFO: ::c_int = 107;
788 pub const _SC_BARRIERS: ::c_int = 108;
789 pub const _SC_CLOCK_SELECTION: ::c_int = 109;
790 pub const _SC_CPUTIME: ::c_int = 110;
791 pub const _SC_HOST_NAME_MAX: ::c_int = 111;
792 pub const _SC_IPV6: ::c_int = 112;
793 pub const _SC_RAW_SOCKETS: ::c_int = 113;
794 pub const _SC_READER_WRITER_LOCKS: ::c_int = 114;
795 pub const _SC_REGEXP: ::c_int = 115;
796 pub const _SC_SHELL: ::c_int = 116;
797 pub const _SC_SPAWN: ::c_int = 117;
798 pub const _SC_SPIN_LOCKS: ::c_int = 118;
799 pub const _SC_SPORADIC_SERVER: ::c_int = 119;
800 pub const _SC_SS_REPL_MAX: ::c_int = 120;
801 pub const _SC_SYMLOOP_MAX: ::c_int = 121;
802 pub const _SC_THREAD_CPUTIME: ::c_int = 122;
803 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 123;
804 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 124;
805 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 125;
806 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 126;
807 pub const _SC_TIMEOUTS: ::c_int = 127;
808 pub const _SC_TRACE: ::c_int = 128;
809 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 129;
810 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 130;
811 pub const _SC_TRACE_INHERIT: ::c_int = 131;
812 pub const _SC_TRACE_LOG: ::c_int = 132;
813 pub const _SC_TRACE_NAME_MAX: ::c_int = 133;
814 pub const _SC_TRACE_SYS_MAX: ::c_int = 134;
815 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 135;
816 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 136;
817 pub const _SC_V7_ILP32_OFF32: ::c_int = 137;
818 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 138;
819 pub const _SC_V7_LP64_OFF64: ::c_int = 139;
820 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 140;
821 pub const _SC_XOPEN_STREAMS: ::c_int = 141;
822 pub const _SC_XOPEN_UUCP: ::c_int = 142;
823 
824 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
825 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
826 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
827 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
828 
829 // stdio.h
830 pub const RENAME_NOREPLACE: ::c_int = 1;
831 pub const RENAME_EXCHANGE: ::c_int = 2;
832 pub const RENAME_WHITEOUT: ::c_int = 4;
833 
834 pub const FIOCLEX: ::c_int = 0x5451;
835 pub const FIONCLEX: ::c_int = 0x5450;
836 
837 pub const SIGCHLD: ::c_int = 17;
838 pub const SIGBUS: ::c_int = 7;
839 pub const SIGUSR1: ::c_int = 10;
840 pub const SIGUSR2: ::c_int = 12;
841 pub const SIGCONT: ::c_int = 18;
842 pub const SIGSTOP: ::c_int = 19;
843 pub const SIGTSTP: ::c_int = 20;
844 pub const SIGURG: ::c_int = 23;
845 pub const SIGIO: ::c_int = 29;
846 pub const SIGSYS: ::c_int = 31;
847 pub const SIGSTKFLT: ::c_int = 16;
848 #[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
849 pub const SIGUNUSED: ::c_int = 31;
850 pub const SIGTTIN: ::c_int = 21;
851 pub const SIGTTOU: ::c_int = 22;
852 pub const SIGXCPU: ::c_int = 24;
853 pub const SIGXFSZ: ::c_int = 25;
854 pub const SIGVTALRM: ::c_int = 26;
855 pub const SIGPROF: ::c_int = 27;
856 pub const SIGWINCH: ::c_int = 28;
857 pub const SIGPOLL: ::c_int = 29;
858 pub const SIGPWR: ::c_int = 30;
859 pub const SIG_SETMASK: ::c_int = 2;
860 pub const SIG_BLOCK: ::c_int = 0x000000;
861 pub const SIG_UNBLOCK: ::c_int = 0x01;
862 
863 pub const RUSAGE_CHILDREN: ::c_int = -1;
864 
865 pub const LC_PAPER: ::c_int = 7;
866 pub const LC_NAME: ::c_int = 8;
867 pub const LC_ADDRESS: ::c_int = 9;
868 pub const LC_TELEPHONE: ::c_int = 10;
869 pub const LC_MEASUREMENT: ::c_int = 11;
870 pub const LC_IDENTIFICATION: ::c_int = 12;
871 pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
872 pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
873 pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
874 pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
875 pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
876 pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
877 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
878     | ::LC_NUMERIC_MASK
879     | ::LC_TIME_MASK
880     | ::LC_COLLATE_MASK
881     | ::LC_MONETARY_MASK
882     | ::LC_MESSAGES_MASK
883     | LC_PAPER_MASK
884     | LC_NAME_MASK
885     | LC_ADDRESS_MASK
886     | LC_TELEPHONE_MASK
887     | LC_MEASUREMENT_MASK
888     | LC_IDENTIFICATION_MASK;
889 
890 pub const MAP_ANON: ::c_int = 0x0020;
891 pub const MAP_ANONYMOUS: ::c_int = 0x0020;
892 pub const MAP_GROWSDOWN: ::c_int = 0x0100;
893 pub const MAP_DENYWRITE: ::c_int = 0x0800;
894 pub const MAP_EXECUTABLE: ::c_int = 0x01000;
895 pub const MAP_LOCKED: ::c_int = 0x02000;
896 pub const MAP_NORESERVE: ::c_int = 0x04000;
897 pub const MAP_POPULATE: ::c_int = 0x08000;
898 pub const MAP_NONBLOCK: ::c_int = 0x010000;
899 pub const MAP_STACK: ::c_int = 0x020000;
900 
901 pub const EDEADLK: ::c_int = 35;
902 pub const ENAMETOOLONG: ::c_int = 36;
903 pub const ENOLCK: ::c_int = 37;
904 pub const ENOSYS: ::c_int = 38;
905 pub const ENOTEMPTY: ::c_int = 39;
906 pub const ELOOP: ::c_int = 40;
907 pub const ENOMSG: ::c_int = 42;
908 pub const EIDRM: ::c_int = 43;
909 pub const ECHRNG: ::c_int = 44;
910 pub const EL2NSYNC: ::c_int = 45;
911 pub const EL3HLT: ::c_int = 46;
912 pub const EL3RST: ::c_int = 47;
913 pub const ELNRNG: ::c_int = 48;
914 pub const EUNATCH: ::c_int = 49;
915 pub const ENOCSI: ::c_int = 50;
916 pub const EL2HLT: ::c_int = 51;
917 pub const EBADE: ::c_int = 52;
918 pub const EBADR: ::c_int = 53;
919 pub const EXFULL: ::c_int = 54;
920 pub const ENOANO: ::c_int = 55;
921 pub const EBADRQC: ::c_int = 56;
922 pub const EBADSLT: ::c_int = 57;
923 
924 pub const EMULTIHOP: ::c_int = 72;
925 pub const EBADMSG: ::c_int = 74;
926 pub const EOVERFLOW: ::c_int = 75;
927 pub const ENOTUNIQ: ::c_int = 76;
928 pub const EBADFD: ::c_int = 77;
929 pub const EREMCHG: ::c_int = 78;
930 pub const ELIBACC: ::c_int = 79;
931 pub const ELIBBAD: ::c_int = 80;
932 pub const ELIBSCN: ::c_int = 81;
933 pub const ELIBMAX: ::c_int = 82;
934 pub const ELIBEXEC: ::c_int = 83;
935 pub const EILSEQ: ::c_int = 84;
936 pub const ERESTART: ::c_int = 85;
937 pub const ESTRPIPE: ::c_int = 86;
938 pub const EUSERS: ::c_int = 87;
939 pub const ENOTSOCK: ::c_int = 88;
940 pub const EDESTADDRREQ: ::c_int = 89;
941 pub const EMSGSIZE: ::c_int = 90;
942 pub const EPROTOTYPE: ::c_int = 91;
943 pub const ENOPROTOOPT: ::c_int = 92;
944 pub const EPROTONOSUPPORT: ::c_int = 93;
945 pub const ESOCKTNOSUPPORT: ::c_int = 94;
946 pub const EOPNOTSUPP: ::c_int = 95;
947 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
948 pub const EPFNOSUPPORT: ::c_int = 96;
949 pub const EAFNOSUPPORT: ::c_int = 97;
950 pub const EADDRINUSE: ::c_int = 98;
951 pub const EADDRNOTAVAIL: ::c_int = 99;
952 pub const ENETDOWN: ::c_int = 100;
953 pub const ENETUNREACH: ::c_int = 101;
954 pub const ENETRESET: ::c_int = 102;
955 pub const ECONNABORTED: ::c_int = 103;
956 pub const ECONNRESET: ::c_int = 104;
957 pub const ENOBUFS: ::c_int = 105;
958 pub const EISCONN: ::c_int = 106;
959 pub const ENOTCONN: ::c_int = 107;
960 pub const ESHUTDOWN: ::c_int = 108;
961 pub const ETOOMANYREFS: ::c_int = 109;
962 pub const ETIMEDOUT: ::c_int = 110;
963 pub const ECONNREFUSED: ::c_int = 111;
964 pub const EHOSTDOWN: ::c_int = 112;
965 pub const EHOSTUNREACH: ::c_int = 113;
966 pub const EALREADY: ::c_int = 114;
967 pub const EINPROGRESS: ::c_int = 115;
968 pub const ESTALE: ::c_int = 116;
969 pub const EUCLEAN: ::c_int = 117;
970 pub const ENOTNAM: ::c_int = 118;
971 pub const ENAVAIL: ::c_int = 119;
972 pub const EISNAM: ::c_int = 120;
973 pub const EREMOTEIO: ::c_int = 121;
974 pub const EDQUOT: ::c_int = 122;
975 pub const ENOMEDIUM: ::c_int = 123;
976 pub const EMEDIUMTYPE: ::c_int = 124;
977 pub const ECANCELED: ::c_int = 125;
978 pub const ENOKEY: ::c_int = 126;
979 pub const EKEYEXPIRED: ::c_int = 127;
980 pub const EKEYREVOKED: ::c_int = 128;
981 pub const EKEYREJECTED: ::c_int = 129;
982 pub const EOWNERDEAD: ::c_int = 130;
983 pub const ENOTRECOVERABLE: ::c_int = 131;
984 
985 pub const SOCK_STREAM: ::c_int = 1;
986 pub const SOCK_DGRAM: ::c_int = 2;
987 pub const SOCK_SEQPACKET: ::c_int = 5;
988 pub const SOCK_DCCP: ::c_int = 6;
989 pub const SOCK_PACKET: ::c_int = 10;
990 
991 pub const SOL_SOCKET: ::c_int = 1;
992 pub const SOL_SCTP: ::c_int = 132;
993 pub const SOL_IPX: ::c_int = 256;
994 pub const SOL_AX25: ::c_int = 257;
995 pub const SOL_ATALK: ::c_int = 258;
996 pub const SOL_NETROM: ::c_int = 259;
997 pub const SOL_ROSE: ::c_int = 260;
998 
999 /* DCCP socket options */
1000 pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
1001 pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
1002 pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
1003 pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
1004 pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
1005 pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
1006 pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
1007 pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
1008 pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
1009 pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
1010 pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
1011 pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
1012 pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
1013 pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
1014 pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
1015 pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
1016 
1017 /// maximum number of services provided on the same listening port
1018 pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
1019 
1020 pub const SO_REUSEADDR: ::c_int = 2;
1021 pub const SO_TYPE: ::c_int = 3;
1022 pub const SO_ERROR: ::c_int = 4;
1023 pub const SO_DONTROUTE: ::c_int = 5;
1024 pub const SO_BROADCAST: ::c_int = 6;
1025 pub const SO_SNDBUF: ::c_int = 7;
1026 pub const SO_RCVBUF: ::c_int = 8;
1027 pub const SO_KEEPALIVE: ::c_int = 9;
1028 pub const SO_OOBINLINE: ::c_int = 10;
1029 pub const SO_PRIORITY: ::c_int = 12;
1030 pub const SO_LINGER: ::c_int = 13;
1031 pub const SO_BSDCOMPAT: ::c_int = 14;
1032 pub const SO_REUSEPORT: ::c_int = 15;
1033 pub const SO_PASSCRED: ::c_int = 16;
1034 pub const SO_PEERCRED: ::c_int = 17;
1035 pub const SO_RCVLOWAT: ::c_int = 18;
1036 pub const SO_SNDLOWAT: ::c_int = 19;
1037 pub const SO_RCVTIMEO: ::c_int = 20;
1038 pub const SO_SNDTIMEO: ::c_int = 21;
1039 pub const SO_BINDTODEVICE: ::c_int = 25;
1040 pub const SO_TIMESTAMP: ::c_int = 29;
1041 pub const SO_ACCEPTCONN: ::c_int = 30;
1042 pub const SO_SNDBUFFORCE: ::c_int = 32;
1043 pub const SO_RCVBUFFORCE: ::c_int = 33;
1044 pub const SO_MARK: ::c_int = 36;
1045 pub const SO_PROTOCOL: ::c_int = 38;
1046 pub const SO_DOMAIN: ::c_int = 39;
1047 pub const SO_RXQ_OVFL: ::c_int = 40;
1048 pub const SO_PEEK_OFF: ::c_int = 42;
1049 pub const SO_BUSY_POLL: ::c_int = 46;
1050 
1051 pub const IPTOS_ECN_NOTECT: u8 = 0x00;
1052 
1053 pub const O_ACCMODE: ::c_int = 3;
1054 pub const O_APPEND: ::c_int = 1024;
1055 pub const O_CREAT: ::c_int = 64;
1056 pub const O_EXCL: ::c_int = 128;
1057 pub const O_NOCTTY: ::c_int = 256;
1058 pub const O_NONBLOCK: ::c_int = 2048;
1059 pub const O_SYNC: ::c_int = 0x101000;
1060 pub const O_ASYNC: ::c_int = 0x2000;
1061 pub const O_NDELAY: ::c_int = 0x800;
1062 pub const O_DSYNC: ::c_int = 4096;
1063 
1064 pub const NI_MAXHOST: ::size_t = 1025;
1065 
1066 pub const NCCS: usize = 19;
1067 pub const TCSBRKP: ::c_int = 0x5425;
1068 pub const TCSANOW: ::c_int = 0;
1069 pub const TCSADRAIN: ::c_int = 0x1;
1070 pub const TCSAFLUSH: ::c_int = 0x2;
1071 pub const VEOF: usize = 4;
1072 pub const VEOL: usize = 11;
1073 pub const VEOL2: usize = 16;
1074 pub const VMIN: usize = 6;
1075 pub const IEXTEN: ::tcflag_t = 0x00008000;
1076 pub const TOSTOP: ::tcflag_t = 0x00000100;
1077 pub const FLUSHO: ::tcflag_t = 0x00001000;
1078 pub const EXTPROC: ::tcflag_t = 0o200000;
1079 
1080 pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
1081 pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
1082 pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
1083 pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
1084 pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
1085 pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
1086 pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
1087 pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
1088 pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
1089 pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
1090 pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
1091 pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
1092 pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
1093 pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
1094 pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
1095 pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
1096 pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
1097 pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
1098 pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
1099 pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
1100 pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
1101 pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
1102 pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
1103 pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
1104 pub const TMPFS_MAGIC: ::c_long = 0x01021994;
1105 pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
1106 
1107 pub const MAP_HUGETLB: ::c_int = 0x040000;
1108 
1109 pub const PTRACE_TRACEME: ::c_int = 0;
1110 pub const PTRACE_PEEKTEXT: ::c_int = 1;
1111 pub const PTRACE_PEEKDATA: ::c_int = 2;
1112 pub const PTRACE_PEEKUSER: ::c_int = 3;
1113 pub const PTRACE_POKETEXT: ::c_int = 4;
1114 pub const PTRACE_POKEDATA: ::c_int = 5;
1115 pub const PTRACE_POKEUSER: ::c_int = 6;
1116 pub const PTRACE_CONT: ::c_int = 7;
1117 pub const PTRACE_KILL: ::c_int = 8;
1118 pub const PTRACE_SINGLESTEP: ::c_int = 9;
1119 pub const PTRACE_ATTACH: ::c_int = 16;
1120 pub const PTRACE_DETACH: ::c_int = 17;
1121 pub const PTRACE_SYSCALL: ::c_int = 24;
1122 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
1123 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
1124 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
1125 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
1126 
1127 pub const F_GETLK: ::c_int = 5;
1128 pub const F_GETOWN: ::c_int = 9;
1129 pub const F_SETOWN: ::c_int = 8;
1130 pub const F_SETLK: ::c_int = 6;
1131 pub const F_SETLKW: ::c_int = 7;
1132 pub const F_RDLCK: ::c_int = 0;
1133 pub const F_WRLCK: ::c_int = 1;
1134 pub const F_UNLCK: ::c_int = 2;
1135 pub const F_OFD_GETLK: ::c_int = 36;
1136 pub const F_OFD_SETLK: ::c_int = 37;
1137 pub const F_OFD_SETLKW: ::c_int = 38;
1138 
1139 pub const RLIMIT_CPU: ::c_int = 0;
1140 pub const RLIMIT_FSIZE: ::c_int = 1;
1141 pub const RLIMIT_DATA: ::c_int = 2;
1142 pub const RLIMIT_STACK: ::c_int = 3;
1143 pub const RLIMIT_CORE: ::c_int = 4;
1144 pub const RLIMIT_RSS: ::c_int = 5;
1145 pub const RLIMIT_NPROC: ::c_int = 6;
1146 pub const RLIMIT_NOFILE: ::c_int = 7;
1147 pub const RLIMIT_MEMLOCK: ::c_int = 8;
1148 pub const RLIMIT_AS: ::c_int = 9;
1149 pub const RLIMIT_LOCKS: ::c_int = 10;
1150 pub const RLIMIT_SIGPENDING: ::c_int = 11;
1151 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
1152 pub const RLIMIT_NICE: ::c_int = 13;
1153 pub const RLIMIT_RTPRIO: ::c_int = 14;
1154 
1155 pub const RLIM_INFINITY: ::rlim_t = !0;
1156 
1157 pub const TCGETS: ::c_int = 0x5401;
1158 pub const TCSETS: ::c_int = 0x5402;
1159 pub const TCSETSW: ::c_int = 0x5403;
1160 pub const TCSETSF: ::c_int = 0x5404;
1161 pub const TCGETA: ::c_int = 0x5405;
1162 pub const TCSETA: ::c_int = 0x5406;
1163 pub const TCSETAW: ::c_int = 0x5407;
1164 pub const TCSETAF: ::c_int = 0x5408;
1165 pub const TCSBRK: ::c_int = 0x5409;
1166 pub const TCXONC: ::c_int = 0x540A;
1167 pub const TCFLSH: ::c_int = 0x540B;
1168 pub const TIOCGSOFTCAR: ::c_int = 0x5419;
1169 pub const TIOCSSOFTCAR: ::c_int = 0x541A;
1170 pub const TIOCINQ: ::c_int = 0x541B;
1171 pub const TIOCLINUX: ::c_int = 0x541C;
1172 pub const TIOCGSERIAL: ::c_int = 0x541E;
1173 pub const TIOCEXCL: ::c_int = 0x540C;
1174 pub const TIOCNXCL: ::c_int = 0x540D;
1175 pub const TIOCSCTTY: ::c_int = 0x540E;
1176 pub const TIOCGPGRP: ::c_int = 0x540F;
1177 pub const TIOCSPGRP: ::c_int = 0x5410;
1178 pub const TIOCOUTQ: ::c_int = 0x5411;
1179 pub const TIOCSTI: ::c_int = 0x5412;
1180 pub const TIOCGWINSZ: ::c_int = 0x5413;
1181 pub const TIOCSWINSZ: ::c_int = 0x5414;
1182 pub const TIOCMGET: ::c_int = 0x5415;
1183 pub const TIOCMBIS: ::c_int = 0x5416;
1184 pub const TIOCMBIC: ::c_int = 0x5417;
1185 pub const TIOCMSET: ::c_int = 0x5418;
1186 pub const FIONREAD: ::c_int = 0x541B;
1187 pub const TIOCCONS: ::c_int = 0x541D;
1188 pub const TIOCSBRK: ::c_int = 0x5427;
1189 pub const TIOCCBRK: ::c_int = 0x5428;
1190 
1191 pub const ST_RDONLY: ::c_ulong = 1;
1192 pub const ST_NOSUID: ::c_ulong = 2;
1193 pub const ST_NODEV: ::c_ulong = 4;
1194 pub const ST_NOEXEC: ::c_ulong = 8;
1195 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1196 pub const ST_MANDLOCK: ::c_ulong = 64;
1197 pub const ST_NOATIME: ::c_ulong = 1024;
1198 pub const ST_NODIRATIME: ::c_ulong = 2048;
1199 pub const ST_RELATIME: ::c_ulong = 4096;
1200 
1201 pub const RTLD_NOLOAD: ::c_int = 0x4;
1202 
1203 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
1204 
1205 pub const AI_PASSIVE: ::c_int = 0x00000001;
1206 pub const AI_CANONNAME: ::c_int = 0x00000002;
1207 pub const AI_NUMERICHOST: ::c_int = 0x00000004;
1208 pub const AI_NUMERICSERV: ::c_int = 0x00000008;
1209 pub const AI_MASK: ::c_int = AI_PASSIVE
1210     | AI_CANONNAME
1211     | AI_NUMERICHOST
1212     | AI_NUMERICSERV
1213     | AI_ADDRCONFIG;
1214 pub const AI_ALL: ::c_int = 0x00000100;
1215 pub const AI_V4MAPPED_CFG: ::c_int = 0x00000200;
1216 pub const AI_ADDRCONFIG: ::c_int = 0x00000400;
1217 pub const AI_V4MAPPED: ::c_int = 0x00000800;
1218 pub const AI_DEFAULT: ::c_int = AI_V4MAPPED_CFG | AI_ADDRCONFIG;
1219 
1220 pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
1221 pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
1222 pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
1223 pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
1224 pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
1225 
1226 pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
1227 pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
1228 pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
1229 pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
1230 pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
1231 pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
1232 pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
1233 pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
1234 
1235 pub const MCL_CURRENT: ::c_int = 0x0001;
1236 pub const MCL_FUTURE: ::c_int = 0x0002;
1237 
1238 pub const CBAUD: ::tcflag_t = 0o0010017;
1239 pub const TAB1: ::tcflag_t = 0x00000800;
1240 pub const TAB2: ::tcflag_t = 0x00001000;
1241 pub const TAB3: ::tcflag_t = 0x00001800;
1242 pub const CR1: ::tcflag_t = 0x00000200;
1243 pub const CR2: ::tcflag_t = 0x00000400;
1244 pub const CR3: ::tcflag_t = 0x00000600;
1245 pub const FF1: ::tcflag_t = 0x00008000;
1246 pub const BS1: ::tcflag_t = 0x00002000;
1247 pub const VT1: ::tcflag_t = 0x00004000;
1248 pub const VWERASE: usize = 14;
1249 pub const VREPRINT: usize = 12;
1250 pub const VSUSP: usize = 10;
1251 pub const VSTART: usize = 8;
1252 pub const VSTOP: usize = 9;
1253 pub const VDISCARD: usize = 13;
1254 pub const VTIME: usize = 5;
1255 pub const IXON: ::tcflag_t = 0x00000400;
1256 pub const IXOFF: ::tcflag_t = 0x00001000;
1257 pub const ONLCR: ::tcflag_t = 0x4;
1258 pub const CSIZE: ::tcflag_t = 0x00000030;
1259 pub const CS6: ::tcflag_t = 0x00000010;
1260 pub const CS7: ::tcflag_t = 0x00000020;
1261 pub const CS8: ::tcflag_t = 0x00000030;
1262 pub const CSTOPB: ::tcflag_t = 0x00000040;
1263 pub const CREAD: ::tcflag_t = 0x00000080;
1264 pub const PARENB: ::tcflag_t = 0x00000100;
1265 pub const PARODD: ::tcflag_t = 0x00000200;
1266 pub const HUPCL: ::tcflag_t = 0x00000400;
1267 pub const CLOCAL: ::tcflag_t = 0x00000800;
1268 pub const ECHOKE: ::tcflag_t = 0x00000800;
1269 pub const ECHOE: ::tcflag_t = 0x00000010;
1270 pub const ECHOK: ::tcflag_t = 0x00000020;
1271 pub const ECHONL: ::tcflag_t = 0x00000040;
1272 pub const ECHOPRT: ::tcflag_t = 0x00000400;
1273 pub const ECHOCTL: ::tcflag_t = 0x00000200;
1274 pub const ISIG: ::tcflag_t = 0x00000001;
1275 pub const ICANON: ::tcflag_t = 0x00000002;
1276 pub const PENDIN: ::tcflag_t = 0x00004000;
1277 pub const NOFLSH: ::tcflag_t = 0x00000080;
1278 pub const VSWTC: usize = 7;
1279 pub const OLCUC: ::tcflag_t = 0o000002;
1280 pub const NLDLY: ::tcflag_t = 0o000400;
1281 pub const CRDLY: ::tcflag_t = 0o003000;
1282 pub const TABDLY: ::tcflag_t = 0o014000;
1283 pub const BSDLY: ::tcflag_t = 0o020000;
1284 pub const FFDLY: ::tcflag_t = 0o100000;
1285 pub const VTDLY: ::tcflag_t = 0o040000;
1286 pub const XTABS: ::tcflag_t = 0o014000;
1287 
1288 pub const B0: ::speed_t = 0o000000;
1289 pub const B50: ::speed_t = 0o000001;
1290 pub const B75: ::speed_t = 0o000002;
1291 pub const B110: ::speed_t = 0o000003;
1292 pub const B134: ::speed_t = 0o000004;
1293 pub const B150: ::speed_t = 0o000005;
1294 pub const B200: ::speed_t = 0o000006;
1295 pub const B300: ::speed_t = 0o000007;
1296 pub const B600: ::speed_t = 0o000010;
1297 pub const B1200: ::speed_t = 0o000011;
1298 pub const B1800: ::speed_t = 0o000012;
1299 pub const B2400: ::speed_t = 0o000013;
1300 pub const B4800: ::speed_t = 0o000014;
1301 pub const B9600: ::speed_t = 0o000015;
1302 pub const B19200: ::speed_t = 0o000016;
1303 pub const B38400: ::speed_t = 0o000017;
1304 pub const EXTA: ::speed_t = B19200;
1305 pub const EXTB: ::speed_t = B38400;
1306 pub const BOTHER: ::speed_t = 0o010000;
1307 pub const B57600: ::speed_t = 0o010001;
1308 pub const B115200: ::speed_t = 0o010002;
1309 pub const B230400: ::speed_t = 0o010003;
1310 pub const B460800: ::speed_t = 0o010004;
1311 pub const B500000: ::speed_t = 0o010005;
1312 pub const B576000: ::speed_t = 0o010006;
1313 pub const B921600: ::speed_t = 0o010007;
1314 pub const B1000000: ::speed_t = 0o010010;
1315 pub const B1152000: ::speed_t = 0o010011;
1316 pub const B1500000: ::speed_t = 0o010012;
1317 pub const B2000000: ::speed_t = 0o010013;
1318 pub const B2500000: ::speed_t = 0o010014;
1319 pub const B3000000: ::speed_t = 0o010015;
1320 pub const B3500000: ::speed_t = 0o010016;
1321 pub const B4000000: ::speed_t = 0o010017;
1322 
1323 pub const EAI_AGAIN: ::c_int = 2;
1324 pub const EAI_BADFLAGS: ::c_int = 3;
1325 pub const EAI_FAIL: ::c_int = 4;
1326 pub const EAI_FAMILY: ::c_int = 5;
1327 pub const EAI_MEMORY: ::c_int = 6;
1328 pub const EAI_NODATA: ::c_int = 7;
1329 pub const EAI_NONAME: ::c_int = 8;
1330 pub const EAI_SERVICE: ::c_int = 9;
1331 pub const EAI_SOCKTYPE: ::c_int = 10;
1332 pub const EAI_SYSTEM: ::c_int = 11;
1333 pub const EAI_OVERFLOW: ::c_int = 14;
1334 
1335 pub const NETLINK_ROUTE: ::c_int = 0;
1336 pub const NETLINK_UNUSED: ::c_int = 1;
1337 pub const NETLINK_USERSOCK: ::c_int = 2;
1338 pub const NETLINK_FIREWALL: ::c_int = 3;
1339 pub const NETLINK_SOCK_DIAG: ::c_int = 4;
1340 pub const NETLINK_NFLOG: ::c_int = 5;
1341 pub const NETLINK_XFRM: ::c_int = 6;
1342 pub const NETLINK_SELINUX: ::c_int = 7;
1343 pub const NETLINK_ISCSI: ::c_int = 8;
1344 pub const NETLINK_AUDIT: ::c_int = 9;
1345 pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
1346 pub const NETLINK_CONNECTOR: ::c_int = 11;
1347 pub const NETLINK_NETFILTER: ::c_int = 12;
1348 pub const NETLINK_IP6_FW: ::c_int = 13;
1349 pub const NETLINK_DNRTMSG: ::c_int = 14;
1350 pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
1351 pub const NETLINK_GENERIC: ::c_int = 16;
1352 pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
1353 pub const NETLINK_ECRYPTFS: ::c_int = 19;
1354 pub const NETLINK_RDMA: ::c_int = 20;
1355 pub const NETLINK_CRYPTO: ::c_int = 21;
1356 pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
1357 
1358 pub const MAX_LINKS: ::c_int = 32;
1359 
1360 pub const NLM_F_REQUEST: ::c_int = 1;
1361 pub const NLM_F_MULTI: ::c_int = 2;
1362 pub const NLM_F_ACK: ::c_int = 4;
1363 pub const NLM_F_ECHO: ::c_int = 8;
1364 pub const NLM_F_DUMP_INTR: ::c_int = 16;
1365 
1366 pub const NLM_F_ROOT: ::c_int = 0x100;
1367 pub const NLM_F_MATCH: ::c_int = 0x200;
1368 pub const NLM_F_ATOMIC: ::c_int = 0x400;
1369 pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
1370 
1371 pub const NLM_F_REPLACE: ::c_int = 0x100;
1372 pub const NLM_F_EXCL: ::c_int = 0x200;
1373 pub const NLM_F_CREATE: ::c_int = 0x400;
1374 pub const NLM_F_APPEND: ::c_int = 0x800;
1375 
1376 pub const NLMSG_NOOP: ::c_int = 0x1;
1377 pub const NLMSG_ERROR: ::c_int = 0x2;
1378 pub const NLMSG_DONE: ::c_int = 0x3;
1379 pub const NLMSG_OVERRUN: ::c_int = 0x4;
1380 pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
1381 
1382 // linux/netfilter/nfnetlink.h
1383 pub const NFNLGRP_NONE: ::c_int = 0;
1384 pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
1385 pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
1386 pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
1387 pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
1388 pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
1389 pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
1390 pub const NFNLGRP_NFTABLES: ::c_int = 7;
1391 pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
1392 
1393 pub const NFNETLINK_V0: ::c_int = 0;
1394 
1395 pub const NFNL_SUBSYS_NONE: ::c_int = 0;
1396 pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
1397 pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
1398 pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
1399 pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
1400 pub const NFNL_SUBSYS_OSF: ::c_int = 5;
1401 pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
1402 pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
1403 pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
1404 pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
1405 pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
1406 pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
1407 pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
1408 
1409 pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
1410 pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
1411 
1412 // linux/netfilter/nfnetlink_log.h
1413 pub const NFULNL_MSG_PACKET: ::c_int = 0;
1414 pub const NFULNL_MSG_CONFIG: ::c_int = 1;
1415 
1416 pub const NFULA_UNSPEC: ::c_int = 0;
1417 pub const NFULA_PACKET_HDR: ::c_int = 1;
1418 pub const NFULA_MARK: ::c_int = 2;
1419 pub const NFULA_TIMESTAMP: ::c_int = 3;
1420 pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
1421 pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
1422 pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
1423 pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
1424 pub const NFULA_HWADDR: ::c_int = 8;
1425 pub const NFULA_PAYLOAD: ::c_int = 9;
1426 pub const NFULA_PREFIX: ::c_int = 10;
1427 pub const NFULA_UID: ::c_int = 11;
1428 pub const NFULA_SEQ: ::c_int = 12;
1429 pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
1430 pub const NFULA_GID: ::c_int = 14;
1431 pub const NFULA_HWTYPE: ::c_int = 15;
1432 pub const NFULA_HWHEADER: ::c_int = 16;
1433 pub const NFULA_HWLEN: ::c_int = 17;
1434 pub const NFULA_CT: ::c_int = 18;
1435 pub const NFULA_CT_INFO: ::c_int = 19;
1436 
1437 pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
1438 pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
1439 pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
1440 pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
1441 pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1442 
1443 pub const NFULA_CFG_UNSPEC: ::c_int = 0;
1444 pub const NFULA_CFG_CMD: ::c_int = 1;
1445 pub const NFULA_CFG_MODE: ::c_int = 2;
1446 pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
1447 pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
1448 pub const NFULA_CFG_QTHRESH: ::c_int = 5;
1449 pub const NFULA_CFG_FLAGS: ::c_int = 6;
1450 
1451 pub const NFULNL_COPY_NONE: ::c_int = 0x00;
1452 pub const NFULNL_COPY_META: ::c_int = 0x01;
1453 pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
1454 
1455 pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
1456 pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
1457 pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
1458 
1459 // linux/netfilter/nfnetlink_log.h
1460 pub const NFQNL_MSG_PACKET: ::c_int = 0;
1461 pub const NFQNL_MSG_VERDICT: ::c_int = 1;
1462 pub const NFQNL_MSG_CONFIG: ::c_int = 2;
1463 pub const NFQNL_MSG_VERDICT_BATCH: ::c_int = 3;
1464 
1465 pub const NFQA_UNSPEC: ::c_int = 0;
1466 pub const NFQA_PACKET_HDR: ::c_int = 1;
1467 pub const NFQA_VERDICT_HDR: ::c_int = 2;
1468 pub const NFQA_MARK: ::c_int = 3;
1469 pub const NFQA_TIMESTAMP: ::c_int = 4;
1470 pub const NFQA_IFINDEX_INDEV: ::c_int = 5;
1471 pub const NFQA_IFINDEX_OUTDEV: ::c_int = 6;
1472 pub const NFQA_IFINDEX_PHYSINDEV: ::c_int = 7;
1473 pub const NFQA_IFINDEX_PHYSOUTDEV: ::c_int = 8;
1474 pub const NFQA_HWADDR: ::c_int = 9;
1475 pub const NFQA_PAYLOAD: ::c_int = 10;
1476 pub const NFQA_CT: ::c_int = 11;
1477 pub const NFQA_CT_INFO: ::c_int = 12;
1478 pub const NFQA_CAP_LEN: ::c_int = 13;
1479 pub const NFQA_SKB_INFO: ::c_int = 14;
1480 pub const NFQA_EXP: ::c_int = 15;
1481 pub const NFQA_UID: ::c_int = 16;
1482 pub const NFQA_GID: ::c_int = 17;
1483 pub const NFQA_SECCTX: ::c_int = 18;
1484 /*
1485  FIXME: These are not yet available in musl sanitized kernel headers and
1486  make the tests fail. Enable them once musl has them.
1487 
1488  See https://github.com/rust-lang/libc/pull/1628 for more details.
1489 pub const NFQA_VLAN: ::c_int = 19;
1490 pub const NFQA_L2HDR: ::c_int = 20;
1491 
1492 pub const NFQA_VLAN_UNSPEC: ::c_int = 0;
1493 pub const NFQA_VLAN_PROTO: ::c_int = 1;
1494 pub const NFQA_VLAN_TCI: ::c_int = 2;
1495 */
1496 
1497 pub const NFQNL_CFG_CMD_NONE: ::c_int = 0;
1498 pub const NFQNL_CFG_CMD_BIND: ::c_int = 1;
1499 pub const NFQNL_CFG_CMD_UNBIND: ::c_int = 2;
1500 pub const NFQNL_CFG_CMD_PF_BIND: ::c_int = 3;
1501 pub const NFQNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1502 
1503 pub const NFQNL_COPY_NONE: ::c_int = 0;
1504 pub const NFQNL_COPY_META: ::c_int = 1;
1505 pub const NFQNL_COPY_PACKET: ::c_int = 2;
1506 
1507 pub const NFQA_CFG_UNSPEC: ::c_int = 0;
1508 pub const NFQA_CFG_CMD: ::c_int = 1;
1509 pub const NFQA_CFG_PARAMS: ::c_int = 2;
1510 pub const NFQA_CFG_QUEUE_MAXLEN: ::c_int = 3;
1511 pub const NFQA_CFG_MASK: ::c_int = 4;
1512 pub const NFQA_CFG_FLAGS: ::c_int = 5;
1513 
1514 pub const NFQA_CFG_F_FAIL_OPEN: ::c_int = 0x0001;
1515 pub const NFQA_CFG_F_CONNTRACK: ::c_int = 0x0002;
1516 pub const NFQA_CFG_F_GSO: ::c_int = 0x0004;
1517 pub const NFQA_CFG_F_UID_GID: ::c_int = 0x0008;
1518 pub const NFQA_CFG_F_SECCTX: ::c_int = 0x0010;
1519 pub const NFQA_CFG_F_MAX: ::c_int = 0x0020;
1520 
1521 pub const NFQA_SKB_CSUMNOTREADY: ::c_int = 0x0001;
1522 pub const NFQA_SKB_GSO: ::c_int = 0x0002;
1523 pub const NFQA_SKB_CSUM_NOTVERIFIED: ::c_int = 0x0004;
1524 
1525 pub const GENL_NAMSIZ: ::c_int = 16;
1526 
1527 pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
1528 pub const GENL_MAX_ID: ::c_int = 1023;
1529 
1530 pub const GENL_ADMIN_PERM: ::c_int = 0x01;
1531 pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
1532 pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
1533 pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
1534 pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
1535 
1536 pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
1537 pub const GENL_ID_VFS_DQUOT: ::c_int = NLMSG_MIN_TYPE + 1;
1538 pub const GENL_ID_PMCRAID: ::c_int = NLMSG_MIN_TYPE + 2;
1539 
1540 pub const CTRL_CMD_UNSPEC: ::c_int = 0;
1541 pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
1542 pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
1543 pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
1544 pub const CTRL_CMD_NEWOPS: ::c_int = 4;
1545 pub const CTRL_CMD_DELOPS: ::c_int = 5;
1546 pub const CTRL_CMD_GETOPS: ::c_int = 6;
1547 pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
1548 pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
1549 pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
1550 
1551 pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
1552 pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
1553 pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
1554 pub const CTRL_ATTR_VERSION: ::c_int = 3;
1555 pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
1556 pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
1557 pub const CTRL_ATTR_OPS: ::c_int = 6;
1558 pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
1559 
1560 pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
1561 pub const CTRL_ATTR_OP_ID: ::c_int = 1;
1562 pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
1563 
1564 pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
1565 pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
1566 pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
1567 
1568 pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
1569 pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
1570 pub const NETLINK_PKTINFO: ::c_int = 3;
1571 pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
1572 pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
1573 pub const NETLINK_RX_RING: ::c_int = 6;
1574 pub const NETLINK_TX_RING: ::c_int = 7;
1575 
1576 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1577 pub const GRND_RANDOM: ::c_uint = 0x0002;
1578 
1579 pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
1580 pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
1581 pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
1582 
1583 pub const NLA_F_NESTED: ::c_int = 1 << 15;
1584 pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
1585 pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
1586 
1587 pub const NLA_ALIGNTO: ::c_int = 4;
1588 
1589 pub const SIGEV_THREAD_ID: ::c_int = 4;
1590 
1591 pub const CIBAUD: ::tcflag_t = 0o02003600000;
1592 pub const CBAUDEX: ::tcflag_t = 0o010000;
1593 
1594 pub const TIOCM_LE: ::c_int = 0x001;
1595 pub const TIOCM_DTR: ::c_int = 0x002;
1596 pub const TIOCM_RTS: ::c_int = 0x004;
1597 pub const TIOCM_ST: ::c_int = 0x008;
1598 pub const TIOCM_SR: ::c_int = 0x010;
1599 pub const TIOCM_CTS: ::c_int = 0x020;
1600 pub const TIOCM_CAR: ::c_int = 0x040;
1601 pub const TIOCM_RNG: ::c_int = 0x080;
1602 pub const TIOCM_DSR: ::c_int = 0x100;
1603 pub const TIOCM_CD: ::c_int = TIOCM_CAR;
1604 pub const TIOCM_RI: ::c_int = TIOCM_RNG;
1605 
1606 pub const POLLWRNORM: ::c_short = 0x100;
1607 pub const POLLWRBAND: ::c_short = 0x200;
1608 
1609 pub const SFD_CLOEXEC: ::c_int = O_CLOEXEC;
1610 pub const SFD_NONBLOCK: ::c_int = O_NONBLOCK;
1611 
1612 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
1613 
1614 pub const SO_ORIGINAL_DST: ::c_int = 80;
1615 pub const IP_ORIGDSTADDR: ::c_int = 20;
1616 pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR;
1617 pub const IPV6_FLOWINFO: ::c_int = 11;
1618 pub const IPV6_ORIGDSTADDR: ::c_int = 74;
1619 pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR;
1620 pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
1621 pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
1622 pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
1623 pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
1624 
1625 pub const IUTF8: ::tcflag_t = 0x00004000;
1626 pub const CMSPAR: ::tcflag_t = 0o10000000000;
1627 pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
1628 
1629 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
1630 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
1631 pub const MFD_HUGETLB: ::c_uint = 0x0004;
1632 
1633 // linux/netfilter.h
1634 pub const NF_DROP: ::c_int = 0;
1635 pub const NF_ACCEPT: ::c_int = 1;
1636 pub const NF_STOLEN: ::c_int = 2;
1637 pub const NF_QUEUE: ::c_int = 3;
1638 pub const NF_REPEAT: ::c_int = 4;
1639 pub const NF_STOP: ::c_int = 5;
1640 pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
1641 
1642 pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
1643 pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
1644 
1645 pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
1646 pub const NF_VERDICT_QBITS: ::c_int = 16;
1647 
1648 pub const NF_VERDICT_BITS: ::c_int = 16;
1649 
1650 pub const NF_INET_PRE_ROUTING: ::c_int = 0;
1651 pub const NF_INET_LOCAL_IN: ::c_int = 1;
1652 pub const NF_INET_FORWARD: ::c_int = 2;
1653 pub const NF_INET_LOCAL_OUT: ::c_int = 3;
1654 pub const NF_INET_POST_ROUTING: ::c_int = 4;
1655 pub const NF_INET_NUMHOOKS: ::c_int = 5;
1656 
1657 pub const NF_NETDEV_INGRESS: ::c_int = 0;
1658 pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
1659 
1660 pub const NFPROTO_UNSPEC: ::c_int = 0;
1661 pub const NFPROTO_INET: ::c_int = 1;
1662 pub const NFPROTO_IPV4: ::c_int = 2;
1663 pub const NFPROTO_ARP: ::c_int = 3;
1664 pub const NFPROTO_NETDEV: ::c_int = 5;
1665 pub const NFPROTO_BRIDGE: ::c_int = 7;
1666 pub const NFPROTO_IPV6: ::c_int = 10;
1667 pub const NFPROTO_DECNET: ::c_int = 12;
1668 pub const NFPROTO_NUMPROTO: ::c_int = 13;
1669 
1670 // linux/netfilter_ipv4.h
1671 pub const NF_IP_PRE_ROUTING: ::c_int = 0;
1672 pub const NF_IP_LOCAL_IN: ::c_int = 1;
1673 pub const NF_IP_FORWARD: ::c_int = 2;
1674 pub const NF_IP_LOCAL_OUT: ::c_int = 3;
1675 pub const NF_IP_POST_ROUTING: ::c_int = 4;
1676 pub const NF_IP_NUMHOOKS: ::c_int = 5;
1677 
1678 pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
1679 pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1680 pub const NF_IP_PRI_RAW: ::c_int = -300;
1681 pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
1682 pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
1683 pub const NF_IP_PRI_MANGLE: ::c_int = -150;
1684 pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
1685 pub const NF_IP_PRI_FILTER: ::c_int = 0;
1686 pub const NF_IP_PRI_SECURITY: ::c_int = 50;
1687 pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
1688 pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
1689 pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
1690 pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
1691 pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
1692 
1693 // linux/netfilter_ipv6.h
1694 pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
1695 pub const NF_IP6_LOCAL_IN: ::c_int = 1;
1696 pub const NF_IP6_FORWARD: ::c_int = 2;
1697 pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
1698 pub const NF_IP6_POST_ROUTING: ::c_int = 4;
1699 pub const NF_IP6_NUMHOOKS: ::c_int = 5;
1700 
1701 pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
1702 pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1703 pub const NF_IP6_PRI_RAW: ::c_int = -300;
1704 pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
1705 pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
1706 pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
1707 pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
1708 pub const NF_IP6_PRI_FILTER: ::c_int = 0;
1709 pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
1710 pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
1711 pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
1712 pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
1713 pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
1714 
1715 // linux/netfilter_ipv6/ip6_tables.h
1716 pub const IP6T_SO_ORIGINAL_DST: ::c_int = 80;
1717 
1718 // linux/netfilter/nf_tables.h
1719 pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
1720 pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
1721 pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
1722 pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
1723 pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
1724 
1725 pub const NFT_REG_VERDICT: ::c_int = 0;
1726 pub const NFT_REG_1: ::c_int = 1;
1727 pub const NFT_REG_2: ::c_int = 2;
1728 pub const NFT_REG_3: ::c_int = 3;
1729 pub const NFT_REG_4: ::c_int = 4;
1730 pub const __NFT_REG_MAX: ::c_int = 5;
1731 pub const NFT_REG32_00: ::c_int = 8;
1732 pub const NFT_REG32_01: ::c_int = 9;
1733 pub const NFT_REG32_02: ::c_int = 10;
1734 pub const NFT_REG32_03: ::c_int = 11;
1735 pub const NFT_REG32_04: ::c_int = 12;
1736 pub const NFT_REG32_05: ::c_int = 13;
1737 pub const NFT_REG32_06: ::c_int = 14;
1738 pub const NFT_REG32_07: ::c_int = 15;
1739 pub const NFT_REG32_08: ::c_int = 16;
1740 pub const NFT_REG32_09: ::c_int = 17;
1741 pub const NFT_REG32_10: ::c_int = 18;
1742 pub const NFT_REG32_11: ::c_int = 19;
1743 pub const NFT_REG32_12: ::c_int = 20;
1744 pub const NFT_REG32_13: ::c_int = 21;
1745 pub const NFT_REG32_14: ::c_int = 22;
1746 pub const NFT_REG32_15: ::c_int = 23;
1747 
1748 pub const NFT_REG_SIZE: ::c_int = 16;
1749 pub const NFT_REG32_SIZE: ::c_int = 4;
1750 
1751 pub const NFT_CONTINUE: ::c_int = -1;
1752 pub const NFT_BREAK: ::c_int = -2;
1753 pub const NFT_JUMP: ::c_int = -3;
1754 pub const NFT_GOTO: ::c_int = -4;
1755 pub const NFT_RETURN: ::c_int = -5;
1756 
1757 pub const NFT_MSG_NEWTABLE: ::c_int = 0;
1758 pub const NFT_MSG_GETTABLE: ::c_int = 1;
1759 pub const NFT_MSG_DELTABLE: ::c_int = 2;
1760 pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
1761 pub const NFT_MSG_GETCHAIN: ::c_int = 4;
1762 pub const NFT_MSG_DELCHAIN: ::c_int = 5;
1763 pub const NFT_MSG_NEWRULE: ::c_int = 6;
1764 pub const NFT_MSG_GETRULE: ::c_int = 7;
1765 pub const NFT_MSG_DELRULE: ::c_int = 8;
1766 pub const NFT_MSG_NEWSET: ::c_int = 9;
1767 pub const NFT_MSG_GETSET: ::c_int = 10;
1768 pub const NFT_MSG_DELSET: ::c_int = 11;
1769 pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
1770 pub const NFT_MSG_GETSETELEM: ::c_int = 13;
1771 pub const NFT_MSG_DELSETELEM: ::c_int = 14;
1772 pub const NFT_MSG_NEWGEN: ::c_int = 15;
1773 pub const NFT_MSG_GETGEN: ::c_int = 16;
1774 pub const NFT_MSG_TRACE: ::c_int = 17;
1775 pub const NFT_MSG_NEWOBJ: ::c_int = 18;
1776 pub const NFT_MSG_GETOBJ: ::c_int = 19;
1777 pub const NFT_MSG_DELOBJ: ::c_int = 20;
1778 pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
1779 pub const NFT_MSG_MAX: ::c_int = 25;
1780 
1781 pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
1782 pub const NFT_SET_CONSTANT: ::c_int = 0x2;
1783 pub const NFT_SET_INTERVAL: ::c_int = 0x4;
1784 pub const NFT_SET_MAP: ::c_int = 0x8;
1785 pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
1786 pub const NFT_SET_EVAL: ::c_int = 0x20;
1787 
1788 pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
1789 pub const NFT_SET_POL_MEMORY: ::c_int = 1;
1790 
1791 pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
1792 
1793 pub const NFT_DATA_VALUE: ::c_uint = 0;
1794 pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
1795 
1796 pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
1797 
1798 pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
1799 
1800 pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
1801 pub const NFT_BYTEORDER_HTON: ::c_int = 1;
1802 
1803 pub const NFT_CMP_EQ: ::c_int = 0;
1804 pub const NFT_CMP_NEQ: ::c_int = 1;
1805 pub const NFT_CMP_LT: ::c_int = 2;
1806 pub const NFT_CMP_LTE: ::c_int = 3;
1807 pub const NFT_CMP_GT: ::c_int = 4;
1808 pub const NFT_CMP_GTE: ::c_int = 5;
1809 
1810 pub const NFT_RANGE_EQ: ::c_int = 0;
1811 pub const NFT_RANGE_NEQ: ::c_int = 1;
1812 
1813 pub const NFT_LOOKUP_F_INV: ::c_int = 1 << 0;
1814 
1815 pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
1816 pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
1817 
1818 pub const NFT_DYNSET_F_INV: ::c_int = 1 << 0;
1819 
1820 pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
1821 pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
1822 pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
1823 
1824 pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
1825 pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
1826 
1827 pub const NFT_META_LEN: ::c_int = 0;
1828 pub const NFT_META_PROTOCOL: ::c_int = 1;
1829 pub const NFT_META_PRIORITY: ::c_int = 2;
1830 pub const NFT_META_MARK: ::c_int = 3;
1831 pub const NFT_META_IIF: ::c_int = 4;
1832 pub const NFT_META_OIF: ::c_int = 5;
1833 pub const NFT_META_IIFNAME: ::c_int = 6;
1834 pub const NFT_META_OIFNAME: ::c_int = 7;
1835 pub const NFT_META_IIFTYPE: ::c_int = 8;
1836 pub const NFT_META_OIFTYPE: ::c_int = 9;
1837 pub const NFT_META_SKUID: ::c_int = 10;
1838 pub const NFT_META_SKGID: ::c_int = 11;
1839 pub const NFT_META_NFTRACE: ::c_int = 12;
1840 pub const NFT_META_RTCLASSID: ::c_int = 13;
1841 pub const NFT_META_SECMARK: ::c_int = 14;
1842 pub const NFT_META_NFPROTO: ::c_int = 15;
1843 pub const NFT_META_L4PROTO: ::c_int = 16;
1844 pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
1845 pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
1846 pub const NFT_META_PKTTYPE: ::c_int = 19;
1847 pub const NFT_META_CPU: ::c_int = 20;
1848 pub const NFT_META_IIFGROUP: ::c_int = 21;
1849 pub const NFT_META_OIFGROUP: ::c_int = 22;
1850 pub const NFT_META_CGROUP: ::c_int = 23;
1851 pub const NFT_META_PRANDOM: ::c_int = 24;
1852 
1853 pub const NFT_CT_STATE: ::c_int = 0;
1854 pub const NFT_CT_DIRECTION: ::c_int = 1;
1855 pub const NFT_CT_STATUS: ::c_int = 2;
1856 pub const NFT_CT_MARK: ::c_int = 3;
1857 pub const NFT_CT_SECMARK: ::c_int = 4;
1858 pub const NFT_CT_EXPIRATION: ::c_int = 5;
1859 pub const NFT_CT_HELPER: ::c_int = 6;
1860 pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
1861 pub const NFT_CT_SRC: ::c_int = 8;
1862 pub const NFT_CT_DST: ::c_int = 9;
1863 pub const NFT_CT_PROTOCOL: ::c_int = 10;
1864 pub const NFT_CT_PROTO_SRC: ::c_int = 11;
1865 pub const NFT_CT_PROTO_DST: ::c_int = 12;
1866 pub const NFT_CT_LABELS: ::c_int = 13;
1867 pub const NFT_CT_PKTS: ::c_int = 14;
1868 pub const NFT_CT_BYTES: ::c_int = 15;
1869 
1870 pub const NFT_LIMIT_PKTS: ::c_int = 0;
1871 pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
1872 
1873 pub const NFT_LIMIT_F_INV: ::c_int = 1 << 0;
1874 
1875 pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
1876 pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
1877 pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
1878 
1879 pub const NFT_QUOTA_F_INV: ::c_int = 1 << 0;
1880 
1881 pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
1882 pub const NFT_REJECT_TCP_RST: ::c_int = 1;
1883 pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
1884 
1885 pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
1886 pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
1887 pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
1888 pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
1889 
1890 pub const NFT_NAT_SNAT: ::c_int = 0;
1891 pub const NFT_NAT_DNAT: ::c_int = 1;
1892 
1893 pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
1894 pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
1895 pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
1896 pub const NFT_TRACETYPE_RULE: ::c_int = 3;
1897 
1898 pub const NFT_NG_INCREMENTAL: ::c_int = 0;
1899 pub const NFT_NG_RANDOM: ::c_int = 1;
1900 
1901 pub const IFF_TUN: ::c_int = 0x0001;
1902 pub const IFF_TAP: ::c_int = 0x0002;
1903 pub const IFF_NO_PI: ::c_int = 0x1000;
1904 
1905 // start android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
1906 // from https://android.googlesource.com/
1907 // platform/bionic/+/master/libc/kernel/uapi/linux/if_ether.h
1908 pub const ETH_ALEN: ::c_int = 6;
1909 pub const ETH_HLEN: ::c_int = 14;
1910 pub const ETH_ZLEN: ::c_int = 60;
1911 pub const ETH_DATA_LEN: ::c_int = 1500;
1912 pub const ETH_FRAME_LEN: ::c_int = 1514;
1913 pub const ETH_FCS_LEN: ::c_int = 4;
1914 pub const ETH_MIN_MTU: ::c_int = 68;
1915 pub const ETH_MAX_MTU: ::c_int = 0xFFFF;
1916 pub const ETH_P_LOOP: ::c_int = 0x0060;
1917 pub const ETH_P_PUP: ::c_int = 0x0200;
1918 pub const ETH_P_PUPAT: ::c_int = 0x0201;
1919 pub const ETH_P_TSN: ::c_int = 0x22F0;
1920 pub const ETH_P_IP: ::c_int = 0x0800;
1921 pub const ETH_P_X25: ::c_int = 0x0805;
1922 pub const ETH_P_ARP: ::c_int = 0x0806;
1923 pub const ETH_P_BPQ: ::c_int = 0x08FF;
1924 pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
1925 pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
1926 pub const ETH_P_BATMAN: ::c_int = 0x4305;
1927 pub const ETH_P_DEC: ::c_int = 0x6000;
1928 pub const ETH_P_DNA_DL: ::c_int = 0x6001;
1929 pub const ETH_P_DNA_RC: ::c_int = 0x6002;
1930 pub const ETH_P_DNA_RT: ::c_int = 0x6003;
1931 pub const ETH_P_LAT: ::c_int = 0x6004;
1932 pub const ETH_P_DIAG: ::c_int = 0x6005;
1933 pub const ETH_P_CUST: ::c_int = 0x6006;
1934 pub const ETH_P_SCA: ::c_int = 0x6007;
1935 pub const ETH_P_TEB: ::c_int = 0x6558;
1936 pub const ETH_P_RARP: ::c_int = 0x8035;
1937 pub const ETH_P_ATALK: ::c_int = 0x809B;
1938 pub const ETH_P_AARP: ::c_int = 0x80F3;
1939 pub const ETH_P_8021Q: ::c_int = 0x8100;
1940 /* see rust-lang/libc#924 pub const ETH_P_ERSPAN: ::c_int = 0x88BE;*/
1941 pub const ETH_P_IPX: ::c_int = 0x8137;
1942 pub const ETH_P_IPV6: ::c_int = 0x86DD;
1943 pub const ETH_P_PAUSE: ::c_int = 0x8808;
1944 pub const ETH_P_SLOW: ::c_int = 0x8809;
1945 pub const ETH_P_WCCP: ::c_int = 0x883E;
1946 pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
1947 pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
1948 pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
1949 pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
1950 pub const ETH_P_PPP_SES: ::c_int = 0x8864;
1951 pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
1952 pub const ETH_P_ATMFATE: ::c_int = 0x8884;
1953 pub const ETH_P_PAE: ::c_int = 0x888E;
1954 pub const ETH_P_AOE: ::c_int = 0x88A2;
1955 pub const ETH_P_8021AD: ::c_int = 0x88A8;
1956 pub const ETH_P_802_EX1: ::c_int = 0x88B5;
1957 pub const ETH_P_TIPC: ::c_int = 0x88CA;
1958 pub const ETH_P_MACSEC: ::c_int = 0x88E5;
1959 pub const ETH_P_8021AH: ::c_int = 0x88E7;
1960 pub const ETH_P_MVRP: ::c_int = 0x88F5;
1961 pub const ETH_P_1588: ::c_int = 0x88F7;
1962 pub const ETH_P_NCSI: ::c_int = 0x88F8;
1963 pub const ETH_P_PRP: ::c_int = 0x88FB;
1964 pub const ETH_P_FCOE: ::c_int = 0x8906;
1965 /* see rust-lang/libc#924 pub const ETH_P_IBOE: ::c_int = 0x8915;*/
1966 pub const ETH_P_TDLS: ::c_int = 0x890D;
1967 pub const ETH_P_FIP: ::c_int = 0x8914;
1968 pub const ETH_P_80221: ::c_int = 0x8917;
1969 pub const ETH_P_HSR: ::c_int = 0x892F;
1970 /* see rust-lang/libc#924 pub const ETH_P_NSH: ::c_int = 0x894F;*/
1971 pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
1972 pub const ETH_P_QINQ1: ::c_int = 0x9100;
1973 pub const ETH_P_QINQ2: ::c_int = 0x9200;
1974 pub const ETH_P_QINQ3: ::c_int = 0x9300;
1975 pub const ETH_P_EDSA: ::c_int = 0xDADA;
1976 /* see rust-lang/libc#924 pub const ETH_P_IFE: ::c_int = 0xED3E;*/
1977 pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
1978 pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
1979 pub const ETH_P_802_3: ::c_int = 0x0001;
1980 pub const ETH_P_AX25: ::c_int = 0x0002;
1981 pub const ETH_P_ALL: ::c_int = 0x0003;
1982 pub const ETH_P_802_2: ::c_int = 0x0004;
1983 pub const ETH_P_SNAP: ::c_int = 0x0005;
1984 pub const ETH_P_DDCMP: ::c_int = 0x0006;
1985 pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
1986 pub const ETH_P_PPP_MP: ::c_int = 0x0008;
1987 pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
1988 pub const ETH_P_CAN: ::c_int = 0x000C;
1989 pub const ETH_P_CANFD: ::c_int = 0x000D;
1990 pub const ETH_P_PPPTALK: ::c_int = 0x0010;
1991 pub const ETH_P_TR_802_2: ::c_int = 0x0011;
1992 pub const ETH_P_MOBITEX: ::c_int = 0x0015;
1993 pub const ETH_P_CONTROL: ::c_int = 0x0016;
1994 pub const ETH_P_IRDA: ::c_int = 0x0017;
1995 pub const ETH_P_ECONET: ::c_int = 0x0018;
1996 pub const ETH_P_HDLC: ::c_int = 0x0019;
1997 pub const ETH_P_ARCNET: ::c_int = 0x001A;
1998 pub const ETH_P_DSA: ::c_int = 0x001B;
1999 pub const ETH_P_TRAILER: ::c_int = 0x001C;
2000 pub const ETH_P_PHONET: ::c_int = 0x00F5;
2001 pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
2002 pub const ETH_P_CAIF: ::c_int = 0x00F7;
2003 pub const ETH_P_XDSA: ::c_int = 0x00F8;
2004 /* see rust-lang/libc#924 pub const ETH_P_MAP: ::c_int = 0x00F9;*/
2005 // end android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
2006 
2007 pub const SIOCADDRT: ::c_ulong = 0x0000890B;
2008 pub const SIOCDELRT: ::c_ulong = 0x0000890C;
2009 pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
2010 pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
2011 pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
2012 pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
2013 pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
2014 pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
2015 pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
2016 pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
2017 pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
2018 pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
2019 pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
2020 pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
2021 pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
2022 pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
2023 pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
2024 pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
2025 pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
2026 pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
2027 pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
2028 pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
2029 pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
2030 pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
2031 pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
2032 pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
2033 pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
2034 pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
2035 pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
2036 pub const SIOCDARP: ::c_ulong = 0x00008953;
2037 pub const SIOCGARP: ::c_ulong = 0x00008954;
2038 pub const SIOCSARP: ::c_ulong = 0x00008955;
2039 pub const SIOCDRARP: ::c_ulong = 0x00008960;
2040 pub const SIOCGRARP: ::c_ulong = 0x00008961;
2041 pub const SIOCSRARP: ::c_ulong = 0x00008962;
2042 pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
2043 pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
2044 
2045 // linux/module.h
2046 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
2047 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
2048 
2049 #[deprecated(
2050     since = "0.2.55",
2051     note = "ENOATTR is not available on Android; use ENODATA instead"
2052 )]
2053 pub const ENOATTR: ::c_int = ::ENODATA;
2054 
2055 // linux/if_alg.h
2056 pub const ALG_SET_KEY: ::c_int = 1;
2057 pub const ALG_SET_IV: ::c_int = 2;
2058 pub const ALG_SET_OP: ::c_int = 3;
2059 pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
2060 pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
2061 
2062 pub const ALG_OP_DECRYPT: ::c_int = 0;
2063 pub const ALG_OP_ENCRYPT: ::c_int = 1;
2064 
2065 // uapi/linux/inotify.h
2066 pub const IN_ACCESS: u32 = 0x0000_0001;
2067 pub const IN_MODIFY: u32 = 0x0000_0002;
2068 pub const IN_ATTRIB: u32 = 0x0000_0004;
2069 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
2070 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
2071 pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
2072 pub const IN_OPEN: u32 = 0x0000_0020;
2073 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
2074 pub const IN_MOVED_TO: u32 = 0x0000_0080;
2075 pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
2076 pub const IN_CREATE: u32 = 0x0000_0100;
2077 pub const IN_DELETE: u32 = 0x0000_0200;
2078 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
2079 pub const IN_MOVE_SELF: u32 = 0x0000_0800;
2080 pub const IN_UNMOUNT: u32 = 0x0000_2000;
2081 pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
2082 pub const IN_IGNORED: u32 = 0x0000_8000;
2083 pub const IN_ONLYDIR: u32 = 0x0100_0000;
2084 pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
2085 // pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
2086 
2087 // pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
2088 // pub const IN_MASK_ADD:      u32 = 0x2000_0000;
2089 pub const IN_ISDIR: u32 = 0x4000_0000;
2090 pub const IN_ONESHOT: u32 = 0x8000_0000;
2091 
2092 pub const IN_ALL_EVENTS: u32 = IN_ACCESS
2093     | IN_MODIFY
2094     | IN_ATTRIB
2095     | IN_CLOSE_WRITE
2096     | IN_CLOSE_NOWRITE
2097     | IN_OPEN
2098     | IN_MOVED_FROM
2099     | IN_MOVED_TO
2100     | IN_DELETE
2101     | IN_CREATE
2102     | IN_DELETE_SELF
2103     | IN_MOVE_SELF;
2104 
2105 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
2106 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
2107 
2108 pub const FUTEX_WAIT: ::c_int = 0;
2109 pub const FUTEX_WAKE: ::c_int = 1;
2110 pub const FUTEX_FD: ::c_int = 2;
2111 pub const FUTEX_REQUEUE: ::c_int = 3;
2112 pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
2113 pub const FUTEX_WAKE_OP: ::c_int = 5;
2114 pub const FUTEX_LOCK_PI: ::c_int = 6;
2115 pub const FUTEX_UNLOCK_PI: ::c_int = 7;
2116 pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
2117 pub const FUTEX_WAIT_BITSET: ::c_int = 9;
2118 pub const FUTEX_WAKE_BITSET: ::c_int = 10;
2119 pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
2120 pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
2121 
2122 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
2123 pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
2124 pub const FUTEX_CMD_MASK: ::c_int =
2125     !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
2126 
2127 // linux/errqueue.h
2128 pub const SO_EE_ORIGIN_NONE: u8 = 0;
2129 pub const SO_EE_ORIGIN_LOCAL: u8 = 1;
2130 pub const SO_EE_ORIGIN_ICMP: u8 = 2;
2131 pub const SO_EE_ORIGIN_ICMP6: u8 = 3;
2132 pub const SO_EE_ORIGIN_TXSTATUS: u8 = 4;
2133 pub const SO_EE_ORIGIN_TIMESTAMPING: u8 = SO_EE_ORIGIN_TXSTATUS;
2134 
2135 // errno.h
2136 pub const EPERM: ::c_int = 1;
2137 pub const ENOENT: ::c_int = 2;
2138 pub const ESRCH: ::c_int = 3;
2139 pub const EINTR: ::c_int = 4;
2140 pub const EIO: ::c_int = 5;
2141 pub const ENXIO: ::c_int = 6;
2142 pub const E2BIG: ::c_int = 7;
2143 pub const ENOEXEC: ::c_int = 8;
2144 pub const EBADF: ::c_int = 9;
2145 pub const ECHILD: ::c_int = 10;
2146 pub const EAGAIN: ::c_int = 11;
2147 pub const ENOMEM: ::c_int = 12;
2148 pub const EACCES: ::c_int = 13;
2149 pub const EFAULT: ::c_int = 14;
2150 pub const ENOTBLK: ::c_int = 15;
2151 pub const EBUSY: ::c_int = 16;
2152 pub const EEXIST: ::c_int = 17;
2153 pub const EXDEV: ::c_int = 18;
2154 pub const ENODEV: ::c_int = 19;
2155 pub const ENOTDIR: ::c_int = 20;
2156 pub const EISDIR: ::c_int = 21;
2157 pub const EINVAL: ::c_int = 22;
2158 pub const ENFILE: ::c_int = 23;
2159 pub const EMFILE: ::c_int = 24;
2160 pub const ENOTTY: ::c_int = 25;
2161 pub const ETXTBSY: ::c_int = 26;
2162 pub const EFBIG: ::c_int = 27;
2163 pub const ENOSPC: ::c_int = 28;
2164 pub const ESPIPE: ::c_int = 29;
2165 pub const EROFS: ::c_int = 30;
2166 pub const EMLINK: ::c_int = 31;
2167 pub const EPIPE: ::c_int = 32;
2168 pub const EDOM: ::c_int = 33;
2169 pub const ERANGE: ::c_int = 34;
2170 pub const EWOULDBLOCK: ::c_int = EAGAIN;
2171 
2172 pub const PRIO_PROCESS: ::c_int = 0;
2173 pub const PRIO_PGRP: ::c_int = 1;
2174 pub const PRIO_USER: ::c_int = 2;
2175 
2176 // linux/sched.h
2177 pub const SCHED_NORMAL: ::c_int = 0;
2178 pub const SCHED_FIFO: ::c_int = 1;
2179 pub const SCHED_RR: ::c_int = 2;
2180 pub const SCHED_BATCH: ::c_int = 3;
2181 pub const SCHED_IDLE: ::c_int = 5;
2182 pub const SCHED_DEADLINE: ::c_int = 6;
2183 
2184 // bits/seek_constants.h
2185 pub const SEEK_DATA: ::c_int = 3;
2186 pub const SEEK_HOLE: ::c_int = 4;
2187 
2188 f! {
2189     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
2190                        cmsg: *const cmsghdr) -> *mut cmsghdr {
2191         let next = (cmsg as usize
2192                     + super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
2193             as *mut cmsghdr;
2194         let max = (*mhdr).msg_control as usize
2195             + (*mhdr).msg_controllen as usize;
2196         if (next.offset(1)) as usize > max {
2197             0 as *mut cmsghdr
2198         } else {
2199             next as *mut cmsghdr
2200         }
2201     }
2202 
2203     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
2204         for slot in cpuset.__bits.iter_mut() {
2205             *slot = 0;
2206         }
2207     }
2208 
2209     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2210         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2211         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2212         cpuset.__bits[idx] |= 1 << offset;
2213         ()
2214     }
2215 
2216     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2217         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2218         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2219         cpuset.__bits[idx] &= !(1 << offset);
2220         ()
2221     }
2222 
2223     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
2224         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2225         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2226         0 != (cpuset.__bits[idx] & (1 << offset))
2227     }
2228 
2229     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
2230         set1.__bits == set2.__bits
2231     }
2232     pub fn major(dev: ::dev_t) -> ::c_int {
2233         ((dev >> 8) & 0xfff) as ::c_int
2234     }
2235     pub fn minor(dev: ::dev_t) -> ::c_int {
2236         ((dev & 0xff) | ((dev >> 12) & 0xfff00)) as ::c_int
2237     }
2238     pub fn makedev(ma: ::c_int, mi: ::c_int) -> ::dev_t {
2239         let ma = ma as ::dev_t;
2240         let mi = mi as ::dev_t;
2241         ((ma & 0xfff) << 8) | (mi & 0xff) | ((mi & 0xfff00) << 12)
2242     }
2243 
2244     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
2245         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
2246     }
2247 
2248     pub fn SO_EE_OFFENDER(ee: *const ::sock_extended_err) -> *mut ::sockaddr {
2249         ee.offset(1) as *mut ::sockaddr
2250     }
2251 }
2252 
2253 extern "C" {
getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int2254     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int2255     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int2256     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int2257     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
prlimit( pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit, old_limit: *mut ::rlimit, ) -> ::c_int2258     pub fn prlimit(
2259         pid: ::pid_t,
2260         resource: ::c_int,
2261         new_limit: *const ::rlimit,
2262         old_limit: *mut ::rlimit,
2263     ) -> ::c_int;
prlimit64( pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit64, old_limit: *mut ::rlimit64, ) -> ::c_int2264     pub fn prlimit64(
2265         pid: ::pid_t,
2266         resource: ::c_int,
2267         new_limit: *const ::rlimit64,
2268         old_limit: *mut ::rlimit64,
2269     ) -> ::c_int;
strerror_r( errnum: ::c_int, buf: *mut c_char, buflen: ::size_t, ) -> ::c_int2270     pub fn strerror_r(
2271         errnum: ::c_int,
2272         buf: *mut c_char,
2273         buflen: ::size_t,
2274     ) -> ::c_int;
2275 
gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int2276     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
madvise( addr: *mut ::c_void, len: ::size_t, advice: ::c_int, ) -> ::c_int2277     pub fn madvise(
2278         addr: *mut ::c_void,
2279         len: ::size_t,
2280         advice: ::c_int,
2281     ) -> ::c_int;
ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int2282     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
msync( addr: *mut ::c_void, len: ::size_t, flags: ::c_int, ) -> ::c_int2283     pub fn msync(
2284         addr: *mut ::c_void,
2285         len: ::size_t,
2286         flags: ::c_int,
2287     ) -> ::c_int;
mprotect( addr: *mut ::c_void, len: ::size_t, prot: ::c_int, ) -> ::c_int2288     pub fn mprotect(
2289         addr: *mut ::c_void,
2290         len: ::size_t,
2291         prot: ::c_int,
2292     ) -> ::c_int;
recvfrom( socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, ) -> ::ssize_t2293     pub fn recvfrom(
2294         socket: ::c_int,
2295         buf: *mut ::c_void,
2296         len: ::size_t,
2297         flags: ::c_int,
2298         addr: *mut ::sockaddr,
2299         addrlen: *mut ::socklen_t,
2300     ) -> ::ssize_t;
getnameinfo( sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::size_t, serv: *mut ::c_char, sevlen: ::size_t, flags: ::c_int, ) -> ::c_int2301     pub fn getnameinfo(
2302         sa: *const ::sockaddr,
2303         salen: ::socklen_t,
2304         host: *mut ::c_char,
2305         hostlen: ::size_t,
2306         serv: *mut ::c_char,
2307         sevlen: ::size_t,
2308         flags: ::c_int,
2309     ) -> ::c_int;
ptrace(request: ::c_int, ...) -> ::c_long2310     pub fn ptrace(request: ::c_int, ...) -> ::c_long;
getpriority(which: ::c_int, who: ::id_t) -> ::c_int2311     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int2312     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
__sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t2313     pub fn __sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t;
__sched_cpufree(set: *mut ::cpu_set_t)2314     pub fn __sched_cpufree(set: *mut ::cpu_set_t);
__sched_cpucount( setsize: ::size_t, set: *const cpu_set_t, ) -> ::c_int2315     pub fn __sched_cpucount(
2316         setsize: ::size_t,
2317         set: *const cpu_set_t,
2318     ) -> ::c_int;
sched_getcpu() -> ::c_int2319     pub fn sched_getcpu() -> ::c_int;
2320 
utmpname(name: *const ::c_char) -> ::c_int2321     pub fn utmpname(name: *const ::c_char) -> ::c_int;
setutent()2322     pub fn setutent();
getutent() -> *mut utmp2323     pub fn getutent() -> *mut utmp;
2324 
fallocate( fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t, ) -> ::c_int2325     pub fn fallocate(
2326         fd: ::c_int,
2327         mode: ::c_int,
2328         offset: ::off_t,
2329         len: ::off_t,
2330     ) -> ::c_int;
fallocate64( fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t, ) -> ::c_int2331     pub fn fallocate64(
2332         fd: ::c_int,
2333         mode: ::c_int,
2334         offset: ::off64_t,
2335         len: ::off64_t,
2336     ) -> ::c_int;
posix_fallocate( fd: ::c_int, offset: ::off_t, len: ::off_t, ) -> ::c_int2337     pub fn posix_fallocate(
2338         fd: ::c_int,
2339         offset: ::off_t,
2340         len: ::off_t,
2341     ) -> ::c_int;
posix_fallocate64( fd: ::c_int, offset: ::off64_t, len: ::off64_t, ) -> ::c_int2342     pub fn posix_fallocate64(
2343         fd: ::c_int,
2344         offset: ::off64_t,
2345         len: ::off64_t,
2346     ) -> ::c_int;
getxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2347     pub fn getxattr(
2348         path: *const c_char,
2349         name: *const c_char,
2350         value: *mut ::c_void,
2351         size: ::size_t,
2352     ) -> ::ssize_t;
lgetxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2353     pub fn lgetxattr(
2354         path: *const c_char,
2355         name: *const c_char,
2356         value: *mut ::c_void,
2357         size: ::size_t,
2358     ) -> ::ssize_t;
fgetxattr( filedes: ::c_int, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2359     pub fn fgetxattr(
2360         filedes: ::c_int,
2361         name: *const c_char,
2362         value: *mut ::c_void,
2363         size: ::size_t,
2364     ) -> ::ssize_t;
setxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2365     pub fn setxattr(
2366         path: *const c_char,
2367         name: *const c_char,
2368         value: *const ::c_void,
2369         size: ::size_t,
2370         flags: ::c_int,
2371     ) -> ::c_int;
lsetxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2372     pub fn lsetxattr(
2373         path: *const c_char,
2374         name: *const c_char,
2375         value: *const ::c_void,
2376         size: ::size_t,
2377         flags: ::c_int,
2378     ) -> ::c_int;
fsetxattr( filedes: ::c_int, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2379     pub fn fsetxattr(
2380         filedes: ::c_int,
2381         name: *const c_char,
2382         value: *const ::c_void,
2383         size: ::size_t,
2384         flags: ::c_int,
2385     ) -> ::c_int;
listxattr( path: *const c_char, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2386     pub fn listxattr(
2387         path: *const c_char,
2388         list: *mut c_char,
2389         size: ::size_t,
2390     ) -> ::ssize_t;
llistxattr( path: *const c_char, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2391     pub fn llistxattr(
2392         path: *const c_char,
2393         list: *mut c_char,
2394         size: ::size_t,
2395     ) -> ::ssize_t;
flistxattr( filedes: ::c_int, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2396     pub fn flistxattr(
2397         filedes: ::c_int,
2398         list: *mut c_char,
2399         size: ::size_t,
2400     ) -> ::ssize_t;
removexattr(path: *const c_char, name: *const c_char) -> ::c_int2401     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int2402     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int2403     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
signalfd( fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int, ) -> ::c_int2404     pub fn signalfd(
2405         fd: ::c_int,
2406         mask: *const ::sigset_t,
2407         flags: ::c_int,
2408     ) -> ::c_int;
timerfd_create(clock: ::clockid_t, flags: ::c_int) -> ::c_int2409     pub fn timerfd_create(clock: ::clockid_t, flags: ::c_int) -> ::c_int;
timerfd_gettime( fd: ::c_int, current_value: *mut itimerspec, ) -> ::c_int2410     pub fn timerfd_gettime(
2411         fd: ::c_int,
2412         current_value: *mut itimerspec,
2413     ) -> ::c_int;
timerfd_settime( fd: ::c_int, flags: ::c_int, new_value: *const itimerspec, old_value: *mut itimerspec, ) -> ::c_int2414     pub fn timerfd_settime(
2415         fd: ::c_int,
2416         flags: ::c_int,
2417         new_value: *const itimerspec,
2418         old_value: *mut itimerspec,
2419     ) -> ::c_int;
syscall(num: ::c_long, ...) -> ::c_long2420     pub fn syscall(num: ::c_long, ...) -> ::c_long;
sched_getaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t, ) -> ::c_int2421     pub fn sched_getaffinity(
2422         pid: ::pid_t,
2423         cpusetsize: ::size_t,
2424         cpuset: *mut cpu_set_t,
2425     ) -> ::c_int;
sched_setaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *const cpu_set_t, ) -> ::c_int2426     pub fn sched_setaffinity(
2427         pid: ::pid_t,
2428         cpusetsize: ::size_t,
2429         cpuset: *const cpu_set_t,
2430     ) -> ::c_int;
epoll_create(size: ::c_int) -> ::c_int2431     pub fn epoll_create(size: ::c_int) -> ::c_int;
epoll_create1(flags: ::c_int) -> ::c_int2432     pub fn epoll_create1(flags: ::c_int) -> ::c_int;
epoll_wait( epfd: ::c_int, events: *mut ::epoll_event, maxevents: ::c_int, timeout: ::c_int, ) -> ::c_int2433     pub fn epoll_wait(
2434         epfd: ::c_int,
2435         events: *mut ::epoll_event,
2436         maxevents: ::c_int,
2437         timeout: ::c_int,
2438     ) -> ::c_int;
epoll_ctl( epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event, ) -> ::c_int2439     pub fn epoll_ctl(
2440         epfd: ::c_int,
2441         op: ::c_int,
2442         fd: ::c_int,
2443         event: *mut ::epoll_event,
2444     ) -> ::c_int;
pthread_getschedparam( native: ::pthread_t, policy: *mut ::c_int, param: *mut ::sched_param, ) -> ::c_int2445     pub fn pthread_getschedparam(
2446         native: ::pthread_t,
2447         policy: *mut ::c_int,
2448         param: *mut ::sched_param,
2449     ) -> ::c_int;
unshare(flags: ::c_int) -> ::c_int2450     pub fn unshare(flags: ::c_int) -> ::c_int;
umount(target: *const ::c_char) -> ::c_int2451     pub fn umount(target: *const ::c_char) -> ::c_int;
sched_get_priority_max(policy: ::c_int) -> ::c_int2452     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
tee( fd_in: ::c_int, fd_out: ::c_int, len: ::size_t, flags: ::c_uint, ) -> ::ssize_t2453     pub fn tee(
2454         fd_in: ::c_int,
2455         fd_out: ::c_int,
2456         len: ::size_t,
2457         flags: ::c_uint,
2458     ) -> ::ssize_t;
settimeofday( tv: *const ::timeval, tz: *const ::timezone, ) -> ::c_int2459     pub fn settimeofday(
2460         tv: *const ::timeval,
2461         tz: *const ::timezone,
2462     ) -> ::c_int;
splice( fd_in: ::c_int, off_in: *mut ::loff_t, fd_out: ::c_int, off_out: *mut ::loff_t, len: ::size_t, flags: ::c_uint, ) -> ::ssize_t2463     pub fn splice(
2464         fd_in: ::c_int,
2465         off_in: *mut ::loff_t,
2466         fd_out: ::c_int,
2467         off_out: *mut ::loff_t,
2468         len: ::size_t,
2469         flags: ::c_uint,
2470     ) -> ::ssize_t;
eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int2471     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int2472     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
2473         -> ::c_int;
sem_timedwait( sem: *mut sem_t, abstime: *const ::timespec, ) -> ::c_int2474     pub fn sem_timedwait(
2475         sem: *mut sem_t,
2476         abstime: *const ::timespec,
2477     ) -> ::c_int;
sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int2478     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
sched_setparam( pid: ::pid_t, param: *const ::sched_param, ) -> ::c_int2479     pub fn sched_setparam(
2480         pid: ::pid_t,
2481         param: *const ::sched_param,
2482     ) -> ::c_int;
setns(fd: ::c_int, nstype: ::c_int) -> ::c_int2483     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
swapoff(puath: *const ::c_char) -> ::c_int2484     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
vmsplice( fd: ::c_int, iov: *const ::iovec, nr_segs: ::size_t, flags: ::c_uint, ) -> ::ssize_t2485     pub fn vmsplice(
2486         fd: ::c_int,
2487         iov: *const ::iovec,
2488         nr_segs: ::size_t,
2489         flags: ::c_uint,
2490     ) -> ::ssize_t;
mount( src: *const ::c_char, target: *const ::c_char, fstype: *const ::c_char, flags: ::c_ulong, data: *const ::c_void, ) -> ::c_int2491     pub fn mount(
2492         src: *const ::c_char,
2493         target: *const ::c_char,
2494         fstype: *const ::c_char,
2495         flags: ::c_ulong,
2496         data: *const ::c_void,
2497     ) -> ::c_int;
personality(persona: ::c_uint) -> ::c_int2498     pub fn personality(persona: ::c_uint) -> ::c_int;
prctl(option: ::c_int, ...) -> ::c_int2499     pub fn prctl(option: ::c_int, ...) -> ::c_int;
sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int2500     pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
ppoll( fds: *mut ::pollfd, nfds: nfds_t, timeout: *const ::timespec, sigmask: *const sigset_t, ) -> ::c_int2501     pub fn ppoll(
2502         fds: *mut ::pollfd,
2503         nfds: nfds_t,
2504         timeout: *const ::timespec,
2505         sigmask: *const sigset_t,
2506     ) -> ::c_int;
pthread_mutex_timedlock( lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int2507     pub fn pthread_mutex_timedlock(
2508         lock: *mut pthread_mutex_t,
2509         abstime: *const ::timespec,
2510     ) -> ::c_int;
clone( cb: extern "C" fn(*mut ::c_void) -> ::c_int, child_stack: *mut ::c_void, flags: ::c_int, arg: *mut ::c_void, ... ) -> ::c_int2511     pub fn clone(
2512         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
2513         child_stack: *mut ::c_void,
2514         flags: ::c_int,
2515         arg: *mut ::c_void,
2516         ...
2517     ) -> ::c_int;
sched_getscheduler(pid: ::pid_t) -> ::c_int2518     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
clock_nanosleep( clk_id: ::clockid_t, flags: ::c_int, rqtp: *const ::timespec, rmtp: *mut ::timespec, ) -> ::c_int2519     pub fn clock_nanosleep(
2520         clk_id: ::clockid_t,
2521         flags: ::c_int,
2522         rqtp: *const ::timespec,
2523         rmtp: *mut ::timespec,
2524     ) -> ::c_int;
pthread_attr_getguardsize( attr: *const ::pthread_attr_t, guardsize: *mut ::size_t, ) -> ::c_int2525     pub fn pthread_attr_getguardsize(
2526         attr: *const ::pthread_attr_t,
2527         guardsize: *mut ::size_t,
2528     ) -> ::c_int;
sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int2529     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
sched_get_priority_min(policy: ::c_int) -> ::c_int2530     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int2531     pub fn pthread_condattr_getpshared(
2532         attr: *const pthread_condattr_t,
2533         pshared: *mut ::c_int,
2534     ) -> ::c_int;
sysinfo(info: *mut ::sysinfo) -> ::c_int2535     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int2536     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
pthread_setschedparam( native: ::pthread_t, policy: ::c_int, param: *const ::sched_param, ) -> ::c_int2537     pub fn pthread_setschedparam(
2538         native: ::pthread_t,
2539         policy: ::c_int,
2540         param: *const ::sched_param,
2541     ) -> ::c_int;
swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int2542     pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
sched_setscheduler( pid: ::pid_t, policy: ::c_int, param: *const ::sched_param, ) -> ::c_int2543     pub fn sched_setscheduler(
2544         pid: ::pid_t,
2545         policy: ::c_int,
2546         param: *const ::sched_param,
2547     ) -> ::c_int;
sendfile( out_fd: ::c_int, in_fd: ::c_int, offset: *mut off_t, count: ::size_t, ) -> ::ssize_t2548     pub fn sendfile(
2549         out_fd: ::c_int,
2550         in_fd: ::c_int,
2551         offset: *mut off_t,
2552         count: ::size_t,
2553     ) -> ::ssize_t;
setfsgid(gid: ::gid_t) -> ::c_int2554     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
setfsuid(uid: ::uid_t) -> ::c_int2555     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
sigsuspend(mask: *const ::sigset_t) -> ::c_int2556     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
getgrgid_r( gid: ::gid_t, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int2557     pub fn getgrgid_r(
2558         gid: ::gid_t,
2559         grp: *mut ::group,
2560         buf: *mut ::c_char,
2561         buflen: ::size_t,
2562         result: *mut *mut ::group,
2563     ) -> ::c_int;
sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int2564     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
sem_close(sem: *mut sem_t) -> ::c_int2565     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
getgrnam_r( name: *const ::c_char, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int2566     pub fn getgrnam_r(
2567         name: *const ::c_char,
2568         grp: *mut ::group,
2569         buf: *mut ::c_char,
2570         buflen: ::size_t,
2571         result: *mut *mut ::group,
2572     ) -> ::c_int;
pthread_sigmask( how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t, ) -> ::c_int2573     pub fn pthread_sigmask(
2574         how: ::c_int,
2575         set: *const sigset_t,
2576         oldset: *mut sigset_t,
2577     ) -> ::c_int;
sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t2578     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
getgrnam(name: *const ::c_char) -> *mut ::group2579     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int2580     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
sem_unlink(name: *const ::c_char) -> ::c_int2581     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int2582     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
getpwnam_r( name: *const ::c_char, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int2583     pub fn getpwnam_r(
2584         name: *const ::c_char,
2585         pwd: *mut passwd,
2586         buf: *mut ::c_char,
2587         buflen: ::size_t,
2588         result: *mut *mut passwd,
2589     ) -> ::c_int;
getpwuid_r( uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int2590     pub fn getpwuid_r(
2591         uid: ::uid_t,
2592         pwd: *mut passwd,
2593         buf: *mut ::c_char,
2594         buflen: ::size_t,
2595         result: *mut *mut passwd,
2596     ) -> ::c_int;
sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec, ) -> ::c_int2597     pub fn sigtimedwait(
2598         set: *const sigset_t,
2599         info: *mut siginfo_t,
2600         timeout: *const ::timespec,
2601     ) -> ::c_int;
sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int2602     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
pthread_atfork( prepare: ::Option<unsafe extern "C" fn()>, parent: ::Option<unsafe extern "C" fn()>, child: ::Option<unsafe extern "C" fn()>, ) -> ::c_int2603     pub fn pthread_atfork(
2604         prepare: ::Option<unsafe extern "C" fn()>,
2605         parent: ::Option<unsafe extern "C" fn()>,
2606         child: ::Option<unsafe extern "C" fn()>,
2607     ) -> ::c_int;
getgrgid(gid: ::gid_t) -> *mut ::group2608     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
getgrouplist( user: *const ::c_char, group: ::gid_t, groups: *mut ::gid_t, ngroups: *mut ::c_int, ) -> ::c_int2609     pub fn getgrouplist(
2610         user: *const ::c_char,
2611         group: ::gid_t,
2612         groups: *mut ::gid_t,
2613         ngroups: *mut ::c_int,
2614     ) -> ::c_int;
initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int2615     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int2616     pub fn pthread_mutexattr_getpshared(
2617         attr: *const pthread_mutexattr_t,
2618         pshared: *mut ::c_int,
2619     ) -> ::c_int;
popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE2620     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
faccessat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::c_int, flags: ::c_int, ) -> ::c_int2621     pub fn faccessat(
2622         dirfd: ::c_int,
2623         pathname: *const ::c_char,
2624         mode: ::c_int,
2625         flags: ::c_int,
2626     ) -> ::c_int;
pthread_create( native: *mut ::pthread_t, attr: *const ::pthread_attr_t, f: extern "C" fn(*mut ::c_void) -> *mut ::c_void, value: *mut ::c_void, ) -> ::c_int2627     pub fn pthread_create(
2628         native: *mut ::pthread_t,
2629         attr: *const ::pthread_attr_t,
2630         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
2631         value: *mut ::c_void,
2632     ) -> ::c_int;
__errno() -> *mut ::c_int2633     pub fn __errno() -> *mut ::c_int;
inotify_rm_watch(fd: ::c_int, wd: u32) -> ::c_int2634     pub fn inotify_rm_watch(fd: ::c_int, wd: u32) -> ::c_int;
sendmmsg( sockfd: ::c_int, msgvec: *const ::mmsghdr, vlen: ::c_uint, flags: ::c_int, ) -> ::c_int2635     pub fn sendmmsg(
2636         sockfd: ::c_int,
2637         msgvec: *const ::mmsghdr,
2638         vlen: ::c_uint,
2639         flags: ::c_int,
2640     ) -> ::c_int;
recvmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_int, timeout: *const ::timespec, ) -> ::c_int2641     pub fn recvmmsg(
2642         sockfd: ::c_int,
2643         msgvec: *mut ::mmsghdr,
2644         vlen: ::c_uint,
2645         flags: ::c_int,
2646         timeout: *const ::timespec,
2647     ) -> ::c_int;
inotify_init() -> ::c_int2648     pub fn inotify_init() -> ::c_int;
inotify_init1(flags: ::c_int) -> ::c_int2649     pub fn inotify_init1(flags: ::c_int) -> ::c_int;
inotify_add_watch( fd: ::c_int, path: *const ::c_char, mask: u32, ) -> ::c_int2650     pub fn inotify_add_watch(
2651         fd: ::c_int,
2652         path: *const ::c_char,
2653         mask: u32,
2654     ) -> ::c_int;
2655 }
2656 
2657 cfg_if! {
2658     if #[cfg(target_pointer_width = "32")] {
2659         mod b32;
2660         pub use self::b32::*;
2661     } else if #[cfg(target_pointer_width = "64")] {
2662         mod b64;
2663         pub use self::b64::*;
2664     } else {
2665         // Unknown target_pointer_width
2666     }
2667 }
2668 
2669 impl siginfo_t {
si_value(&self) -> ::sigval2670     pub unsafe fn si_value(&self) -> ::sigval {
2671         #[repr(C)]
2672         struct siginfo_timer {
2673             _si_signo: ::c_int,
2674             _si_errno: ::c_int,
2675             _si_code: ::c_int,
2676             _si_tid: ::c_int,
2677             _si_overrun: ::c_int,
2678             si_sigval: ::sigval,
2679         }
2680         (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
2681     }
2682 }
2683