1 //! Linux-specific definitions for linux-like values
2 
3 pub type useconds_t = u32;
4 pub type dev_t = u64;
5 pub type socklen_t = u32;
6 pub type mode_t = u32;
7 pub type ino64_t = u64;
8 pub type off64_t = i64;
9 pub type blkcnt64_t = i64;
10 pub type rlim64_t = u64;
11 pub type mqd_t = ::c_int;
12 pub type nfds_t = ::c_ulong;
13 pub type nl_item = ::c_int;
14 pub type idtype_t = ::c_uint;
15 pub type loff_t = ::c_longlong;
16 pub type pthread_key_t = ::c_uint;
17 
18 pub type __u8 = ::c_uchar;
19 pub type __u16 = ::c_ushort;
20 pub type __s16 = ::c_short;
21 pub type __u32 = ::c_uint;
22 pub type __s32 = ::c_int;
23 
24 pub type Elf32_Half = u16;
25 pub type Elf32_Word = u32;
26 pub type Elf32_Off = u32;
27 pub type Elf32_Addr = u32;
28 
29 pub type Elf64_Half = u16;
30 pub type Elf64_Word = u32;
31 pub type Elf64_Off = u64;
32 pub type Elf64_Addr = u64;
33 pub type Elf64_Xword = u64;
34 pub type Elf64_Sxword = i64;
35 
36 pub type Elf32_Section = u16;
37 pub type Elf64_Section = u16;
38 
39 #[cfg_attr(feature = "extra_traits", derive(Debug))]
40 pub enum fpos64_t {} // FIXME: fill this out with a struct
41 impl ::Copy for fpos64_t {}
42 impl ::Clone for fpos64_t {
clone(&self) -> fpos64_t43     fn clone(&self) -> fpos64_t {
44         *self
45     }
46 }
47 
48 s! {
49     pub struct rlimit64 {
50         pub rlim_cur: rlim64_t,
51         pub rlim_max: rlim64_t,
52     }
53 
54     pub struct glob_t {
55         pub gl_pathc: ::size_t,
56         pub gl_pathv: *mut *mut c_char,
57         pub gl_offs: ::size_t,
58         pub gl_flags: ::c_int,
59 
60         __unused1: *mut ::c_void,
61         __unused2: *mut ::c_void,
62         __unused3: *mut ::c_void,
63         __unused4: *mut ::c_void,
64         __unused5: *mut ::c_void,
65     }
66 
67     pub struct passwd {
68         pub pw_name: *mut ::c_char,
69         pub pw_passwd: *mut ::c_char,
70         pub pw_uid: ::uid_t,
71         pub pw_gid: ::gid_t,
72         pub pw_gecos: *mut ::c_char,
73         pub pw_dir: *mut ::c_char,
74         pub pw_shell: *mut ::c_char,
75     }
76 
77     pub struct spwd {
78         pub sp_namp: *mut ::c_char,
79         pub sp_pwdp: *mut ::c_char,
80         pub sp_lstchg: ::c_long,
81         pub sp_min: ::c_long,
82         pub sp_max: ::c_long,
83         pub sp_warn: ::c_long,
84         pub sp_inact: ::c_long,
85         pub sp_expire: ::c_long,
86         pub sp_flag: ::c_ulong,
87     }
88 
89     pub struct dqblk {
90         pub dqb_bhardlimit: u64,
91         pub dqb_bsoftlimit: u64,
92         pub dqb_curspace: u64,
93         pub dqb_ihardlimit: u64,
94         pub dqb_isoftlimit: u64,
95         pub dqb_curinodes: u64,
96         pub dqb_btime: u64,
97         pub dqb_itime: u64,
98         pub dqb_valid: u32,
99     }
100 
101     pub struct signalfd_siginfo {
102         pub ssi_signo: u32,
103         pub ssi_errno: i32,
104         pub ssi_code: i32,
105         pub ssi_pid: u32,
106         pub ssi_uid: u32,
107         pub ssi_fd: i32,
108         pub ssi_tid: u32,
109         pub ssi_band: u32,
110         pub ssi_overrun: u32,
111         pub ssi_trapno: u32,
112         pub ssi_status: i32,
113         pub ssi_int: i32,
114         pub ssi_ptr: u64,
115         pub ssi_utime: u64,
116         pub ssi_stime: u64,
117         pub ssi_addr: u64,
118         pub ssi_addr_lsb: u16,
119         _pad2: u16,
120         pub ssi_syscall: i32,
121         pub ssi_call_addr: u64,
122         pub ssi_arch: u32,
123         _pad: [u8; 28],
124     }
125 
126     pub struct itimerspec {
127         pub it_interval: ::timespec,
128         pub it_value: ::timespec,
129     }
130 
131     pub struct fsid_t {
132         __val: [::c_int; 2],
133     }
134 
135     pub struct packet_mreq {
136         pub mr_ifindex: ::c_int,
137         pub mr_type: ::c_ushort,
138         pub mr_alen: ::c_ushort,
139         pub mr_address: [::c_uchar; 8],
140     }
141 
142     pub struct cpu_set_t {
143         #[cfg(all(target_pointer_width = "32",
144                   not(target_arch = "x86_64")))]
145         bits: [u32; 32],
146         #[cfg(not(all(target_pointer_width = "32",
147                       not(target_arch = "x86_64"))))]
148         bits: [u64; 16],
149     }
150 
151     pub struct if_nameindex {
152         pub if_index: ::c_uint,
153         pub if_name: *mut ::c_char,
154     }
155 
156     // System V IPC
157     pub struct msginfo {
158         pub msgpool: ::c_int,
159         pub msgmap: ::c_int,
160         pub msgmax: ::c_int,
161         pub msgmnb: ::c_int,
162         pub msgmni: ::c_int,
163         pub msgssz: ::c_int,
164         pub msgtql: ::c_int,
165         pub msgseg: ::c_ushort,
166     }
167 
168     pub struct sembuf {
169         pub sem_num: ::c_ushort,
170         pub sem_op: ::c_short,
171         pub sem_flg: ::c_short,
172     }
173 
174     pub struct input_event {
175         pub time: ::timeval,
176         pub type_: ::__u16,
177         pub code: ::__u16,
178         pub value: ::__s32,
179     }
180 
181     pub struct input_id {
182         pub bustype: ::__u16,
183         pub vendor: ::__u16,
184         pub product: ::__u16,
185         pub version: ::__u16,
186     }
187 
188     pub struct input_absinfo {
189         pub value: ::__s32,
190         pub minimum: ::__s32,
191         pub maximum: ::__s32,
192         pub fuzz: ::__s32,
193         pub flat: ::__s32,
194         pub resolution: ::__s32,
195     }
196 
197     pub struct input_keymap_entry {
198         pub flags: ::__u8,
199         pub len: ::__u8,
200         pub index: ::__u16,
201         pub keycode: ::__u32,
202         pub scancode: [::__u8; 32],
203     }
204 
205     pub struct input_mask {
206         pub type_: ::__u32,
207         pub codes_size: ::__u32,
208         pub codes_ptr: ::__u64,
209     }
210 
211     pub struct ff_replay {
212         pub length: ::__u16,
213         pub delay: ::__u16,
214     }
215 
216     pub struct ff_trigger {
217         pub button: ::__u16,
218         pub interval: ::__u16,
219     }
220 
221     pub struct ff_envelope {
222         pub attack_length: ::__u16,
223         pub attack_level: ::__u16,
224         pub fade_length: ::__u16,
225         pub fade_level: ::__u16,
226     }
227 
228     pub struct ff_constant_effect {
229         pub level: ::__s16,
230         pub envelope: ff_envelope,
231     }
232 
233     pub struct ff_ramp_effect {
234         pub start_level: ::__s16,
235         pub end_level: ::__s16,
236         pub envelope: ff_envelope,
237     }
238 
239     pub struct ff_condition_effect {
240         pub right_saturation: ::__u16,
241         pub left_saturation: ::__u16,
242 
243         pub right_coeff: ::__s16,
244         pub left_coeff: ::__s16,
245 
246         pub deadband: ::__u16,
247         pub center: ::__s16,
248     }
249 
250     pub struct ff_periodic_effect {
251         pub waveform: ::__u16,
252         pub period: ::__u16,
253         pub magnitude: ::__s16,
254         pub offset: ::__s16,
255         pub phase: ::__u16,
256 
257         pub envelope: ff_envelope,
258 
259         pub custom_len: ::__u32,
260         pub custom_data: *mut ::__s16,
261     }
262 
263     pub struct ff_rumble_effect {
264         pub strong_magnitude: ::__u16,
265         pub weak_magnitude: ::__u16,
266     }
267 
268     pub struct ff_effect {
269         pub type_: ::__u16,
270         pub id: ::__s16,
271         pub direction: ::__u16,
272         pub trigger: ff_trigger,
273         pub replay: ff_replay,
274         // FIXME this is actually a union
275         #[cfg(target_pointer_width = "64")]
276         pub u: [u64; 4],
277         #[cfg(target_pointer_width = "32")]
278         pub u: [u32; 7],
279     }
280 
281     pub struct dl_phdr_info {
282         #[cfg(target_pointer_width = "64")]
283         pub dlpi_addr: Elf64_Addr,
284         #[cfg(target_pointer_width = "32")]
285         pub dlpi_addr: Elf32_Addr,
286 
287         pub dlpi_name: *const ::c_char,
288 
289         #[cfg(target_pointer_width = "64")]
290         pub dlpi_phdr: *const Elf64_Phdr,
291         #[cfg(target_pointer_width = "32")]
292         pub dlpi_phdr: *const Elf32_Phdr,
293 
294         #[cfg(target_pointer_width = "64")]
295         pub dlpi_phnum: Elf64_Half,
296         #[cfg(target_pointer_width = "32")]
297         pub dlpi_phnum: Elf32_Half,
298 
299         pub dlpi_adds: ::c_ulonglong,
300         pub dlpi_subs: ::c_ulonglong,
301         pub dlpi_tls_modid: ::size_t,
302         pub dlpi_tls_data: *mut ::c_void,
303     }
304 
305     pub struct Elf32_Ehdr {
306         pub e_ident: [::c_uchar; 16],
307         pub e_type: Elf32_Half,
308         pub e_machine: Elf32_Half,
309         pub e_version: Elf32_Word,
310         pub e_entry: Elf32_Addr,
311         pub e_phoff: Elf32_Off,
312         pub e_shoff: Elf32_Off,
313         pub e_flags: Elf32_Word,
314         pub e_ehsize: Elf32_Half,
315         pub e_phentsize: Elf32_Half,
316         pub e_phnum: Elf32_Half,
317         pub e_shentsize: Elf32_Half,
318         pub e_shnum: Elf32_Half,
319         pub e_shstrndx: Elf32_Half,
320     }
321 
322     pub struct Elf64_Ehdr {
323         pub e_ident: [::c_uchar; 16],
324         pub e_type: Elf64_Half,
325         pub e_machine: Elf64_Half,
326         pub e_version: Elf64_Word,
327         pub e_entry: Elf64_Addr,
328         pub e_phoff: Elf64_Off,
329         pub e_shoff: Elf64_Off,
330         pub e_flags: Elf64_Word,
331         pub e_ehsize: Elf64_Half,
332         pub e_phentsize: Elf64_Half,
333         pub e_phnum: Elf64_Half,
334         pub e_shentsize: Elf64_Half,
335         pub e_shnum: Elf64_Half,
336         pub e_shstrndx: Elf64_Half,
337     }
338 
339     pub struct Elf32_Sym {
340         pub st_name: Elf32_Word,
341         pub st_value: Elf32_Addr,
342         pub st_size: Elf32_Word,
343         pub st_info: ::c_uchar,
344         pub st_other: ::c_uchar,
345         pub st_shndx: Elf32_Section,
346     }
347 
348     pub struct Elf64_Sym {
349         pub st_name: Elf64_Word,
350         pub st_info: ::c_uchar,
351         pub st_other: ::c_uchar,
352         pub st_shndx: Elf64_Section,
353         pub st_value: Elf64_Addr,
354         pub st_size: Elf64_Xword,
355     }
356 
357     pub struct Elf32_Phdr {
358         pub p_type: Elf32_Word,
359         pub p_offset: Elf32_Off,
360         pub p_vaddr: Elf32_Addr,
361         pub p_paddr: Elf32_Addr,
362         pub p_filesz: Elf32_Word,
363         pub p_memsz: Elf32_Word,
364         pub p_flags: Elf32_Word,
365         pub p_align: Elf32_Word,
366     }
367 
368     pub struct Elf64_Phdr {
369         pub p_type: Elf64_Word,
370         pub p_flags: Elf64_Word,
371         pub p_offset: Elf64_Off,
372         pub p_vaddr: Elf64_Addr,
373         pub p_paddr: Elf64_Addr,
374         pub p_filesz: Elf64_Xword,
375         pub p_memsz: Elf64_Xword,
376         pub p_align: Elf64_Xword,
377     }
378 
379     pub struct Elf32_Shdr {
380         pub sh_name: Elf32_Word,
381         pub sh_type: Elf32_Word,
382         pub sh_flags: Elf32_Word,
383         pub sh_addr: Elf32_Addr,
384         pub sh_offset: Elf32_Off,
385         pub sh_size: Elf32_Word,
386         pub sh_link: Elf32_Word,
387         pub sh_info: Elf32_Word,
388         pub sh_addralign: Elf32_Word,
389         pub sh_entsize: Elf32_Word,
390     }
391 
392     pub struct Elf64_Shdr {
393         pub sh_name: Elf64_Word,
394         pub sh_type: Elf64_Word,
395         pub sh_flags: Elf64_Xword,
396         pub sh_addr: Elf64_Addr,
397         pub sh_offset: Elf64_Off,
398         pub sh_size: Elf64_Xword,
399         pub sh_link: Elf64_Word,
400         pub sh_info: Elf64_Word,
401         pub sh_addralign: Elf64_Xword,
402         pub sh_entsize: Elf64_Xword,
403     }
404 
405     pub struct Elf32_Chdr {
406         pub ch_type: Elf32_Word,
407         pub ch_size: Elf32_Word,
408         pub ch_addralign: Elf32_Word,
409     }
410 
411     pub struct Elf64_Chdr {
412         pub ch_type: Elf64_Word,
413         pub ch_reserved: Elf64_Word,
414         pub ch_size: Elf64_Xword,
415         pub ch_addralign: Elf64_Xword,
416     }
417 
418     pub struct ucred {
419         pub pid: ::pid_t,
420         pub uid: ::uid_t,
421         pub gid: ::gid_t,
422     }
423 
424     pub struct mntent {
425         pub mnt_fsname: *mut ::c_char,
426         pub mnt_dir: *mut ::c_char,
427         pub mnt_type: *mut ::c_char,
428         pub mnt_opts: *mut ::c_char,
429         pub mnt_freq: ::c_int,
430         pub mnt_passno: ::c_int,
431     }
432 
433     pub struct posix_spawn_file_actions_t {
434         __allocated: ::c_int,
435         __used: ::c_int,
436         __actions: *mut ::c_int,
437         __pad: [::c_int; 16],
438     }
439 
440     pub struct posix_spawnattr_t {
441         __flags: ::c_short,
442         __pgrp: ::pid_t,
443         __sd: ::sigset_t,
444         __ss: ::sigset_t,
445         #[cfg(target_env = "musl")]
446         __prio: ::c_int,
447         #[cfg(not(target_env = "musl"))]
448         __sp: ::sched_param,
449         __policy: ::c_int,
450         __pad: [::c_int; 16],
451     }
452 
453     pub struct genlmsghdr {
454         pub cmd: u8,
455         pub version: u8,
456         pub reserved: u16,
457     }
458 
459     pub struct in6_pktinfo {
460         pub ipi6_addr: ::in6_addr,
461         pub ipi6_ifindex: ::c_uint,
462     }
463 
464     pub struct arpd_request {
465         pub req: ::c_ushort,
466         pub ip: u32,
467         pub dev: ::c_ulong,
468         pub stamp: ::c_ulong,
469         pub updated: ::c_ulong,
470         pub ha: [::c_uchar; ::MAX_ADDR_LEN],
471     }
472 
473     pub struct inotify_event {
474         pub wd: ::c_int,
475         pub mask: u32,
476         pub cookie: u32,
477         pub len: u32
478     }
479 
480     pub struct fanotify_response {
481         pub fd: ::c_int,
482         pub response: __u32,
483     }
484 
485     pub struct sockaddr_vm {
486         pub svm_family: ::sa_family_t,
487         pub svm_reserved1: ::c_ushort,
488         pub svm_port: ::c_uint,
489         pub svm_cid: ::c_uint,
490         pub svm_zero: [u8; 4]
491     }
492 
493     pub struct regmatch_t {
494         pub rm_so: regoff_t,
495         pub rm_eo: regoff_t,
496     }
497 
498     pub struct sock_extended_err {
499         pub ee_errno: u32,
500         pub ee_origin: u8,
501         pub ee_type: u8,
502         pub ee_code: u8,
503         pub ee_pad: u8,
504         pub ee_info: u32,
505         pub ee_data: u32,
506     }
507 }
508 
509 s_no_extra_traits! {
510     pub struct sockaddr_nl {
511         pub nl_family: ::sa_family_t,
512         nl_pad: ::c_ushort,
513         pub nl_pid: u32,
514         pub nl_groups: u32
515     }
516 
517     pub struct dirent {
518         pub d_ino: ::ino_t,
519         pub d_off: ::off_t,
520         pub d_reclen: ::c_ushort,
521         pub d_type: ::c_uchar,
522         pub d_name: [::c_char; 256],
523     }
524 
525     pub struct dirent64 {
526         pub d_ino: ::ino64_t,
527         pub d_off: ::off64_t,
528         pub d_reclen: ::c_ushort,
529         pub d_type: ::c_uchar,
530         pub d_name: [::c_char; 256],
531     }
532 
533     pub struct sockaddr_alg {
534         pub salg_family: ::sa_family_t,
535         pub salg_type: [::c_uchar; 14],
536         pub salg_feat: u32,
537         pub salg_mask: u32,
538         pub salg_name: [::c_uchar; 64],
539     }
540 
541     pub struct af_alg_iv {
542         pub ivlen: u32,
543         pub iv: [::c_uchar; 0],
544     }
545 
546     // x32 compatibility
547     // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
548     pub struct mq_attr {
549         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
550         pub mq_flags: i64,
551         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
552         pub mq_maxmsg: i64,
553         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
554         pub mq_msgsize: i64,
555         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
556         pub mq_curmsgs: i64,
557         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
558         pad: [i64; 4],
559 
560         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
561         pub mq_flags: ::c_long,
562         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
563         pub mq_maxmsg: ::c_long,
564         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
565         pub mq_msgsize: ::c_long,
566         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
567         pub mq_curmsgs: ::c_long,
568         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
569         pad: [::c_long; 4],
570     }
571 }
572 
573 cfg_if! {
574     if #[cfg(feature = "extra_traits")] {
575         impl PartialEq for sockaddr_nl {
576             fn eq(&self, other: &sockaddr_nl) -> bool {
577                 self.nl_family == other.nl_family &&
578                     self.nl_pid == other.nl_pid &&
579                     self.nl_groups == other.nl_groups
580             }
581         }
582         impl Eq for sockaddr_nl {}
583         impl ::fmt::Debug for sockaddr_nl {
584             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
585                 f.debug_struct("sockaddr_nl")
586                     .field("nl_family", &self.nl_family)
587                     .field("nl_pid", &self.nl_pid)
588                     .field("nl_groups", &self.nl_groups)
589                     .finish()
590             }
591         }
592         impl ::hash::Hash for sockaddr_nl {
593             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
594                 self.nl_family.hash(state);
595                 self.nl_pid.hash(state);
596                 self.nl_groups.hash(state);
597             }
598         }
599 
600         impl PartialEq for dirent {
601             fn eq(&self, other: &dirent) -> bool {
602                 self.d_ino == other.d_ino
603                     && self.d_off == other.d_off
604                     && self.d_reclen == other.d_reclen
605                     && self.d_type == other.d_type
606                     && self
607                     .d_name
608                     .iter()
609                     .zip(other.d_name.iter())
610                     .all(|(a,b)| a == b)
611             }
612         }
613 
614         impl Eq for dirent {}
615 
616         impl ::fmt::Debug for dirent {
617             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
618                 f.debug_struct("dirent")
619                     .field("d_ino", &self.d_ino)
620                     .field("d_off", &self.d_off)
621                     .field("d_reclen", &self.d_reclen)
622                     .field("d_type", &self.d_type)
623                 // FIXME: .field("d_name", &self.d_name)
624                     .finish()
625             }
626         }
627 
628         impl ::hash::Hash for dirent {
629             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
630                 self.d_ino.hash(state);
631                 self.d_off.hash(state);
632                 self.d_reclen.hash(state);
633                 self.d_type.hash(state);
634                 self.d_name.hash(state);
635             }
636         }
637 
638         impl PartialEq for dirent64 {
639             fn eq(&self, other: &dirent64) -> bool {
640                 self.d_ino == other.d_ino
641                     && self.d_off == other.d_off
642                     && self.d_reclen == other.d_reclen
643                     && self.d_type == other.d_type
644                     && self
645                     .d_name
646                     .iter()
647                     .zip(other.d_name.iter())
648                     .all(|(a,b)| a == b)
649             }
650         }
651 
652         impl Eq for dirent64 {}
653 
654         impl ::fmt::Debug for dirent64 {
655             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
656                 f.debug_struct("dirent64")
657                     .field("d_ino", &self.d_ino)
658                     .field("d_off", &self.d_off)
659                     .field("d_reclen", &self.d_reclen)
660                     .field("d_type", &self.d_type)
661                 // FIXME: .field("d_name", &self.d_name)
662                     .finish()
663             }
664         }
665 
666         impl ::hash::Hash for dirent64 {
667             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
668                 self.d_ino.hash(state);
669                 self.d_off.hash(state);
670                 self.d_reclen.hash(state);
671                 self.d_type.hash(state);
672                 self.d_name.hash(state);
673             }
674         }
675 
676         impl PartialEq for pthread_cond_t {
677             fn eq(&self, other: &pthread_cond_t) -> bool {
678                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
679             }
680         }
681 
682         impl Eq for pthread_cond_t {}
683 
684         impl ::fmt::Debug for pthread_cond_t {
685             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
686                 f.debug_struct("pthread_cond_t")
687                 // FIXME: .field("size", &self.size)
688                     .finish()
689             }
690         }
691 
692         impl ::hash::Hash for pthread_cond_t {
693             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
694                 self.size.hash(state);
695             }
696         }
697 
698         impl PartialEq for pthread_mutex_t {
699             fn eq(&self, other: &pthread_mutex_t) -> bool {
700                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
701             }
702         }
703 
704         impl Eq for pthread_mutex_t {}
705 
706         impl ::fmt::Debug for pthread_mutex_t {
707             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
708                 f.debug_struct("pthread_mutex_t")
709                 // FIXME: .field("size", &self.size)
710                     .finish()
711             }
712         }
713 
714         impl ::hash::Hash for pthread_mutex_t {
715             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
716                 self.size.hash(state);
717             }
718         }
719 
720         impl PartialEq for pthread_rwlock_t {
721             fn eq(&self, other: &pthread_rwlock_t) -> bool {
722                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
723             }
724         }
725 
726         impl Eq for pthread_rwlock_t {}
727 
728         impl ::fmt::Debug for pthread_rwlock_t {
729             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
730                 f.debug_struct("pthread_rwlock_t")
731                 // FIXME: .field("size", &self.size)
732                     .finish()
733             }
734         }
735 
736         impl ::hash::Hash for pthread_rwlock_t {
737             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
738                 self.size.hash(state);
739             }
740         }
741 
742         impl PartialEq for sockaddr_alg {
743             fn eq(&self, other: &sockaddr_alg) -> bool {
744                 self.salg_family == other.salg_family
745                     && self
746                     .salg_type
747                     .iter()
748                     .zip(other.salg_type.iter())
749                     .all(|(a, b)| a == b)
750                     && self.salg_feat == other.salg_feat
751                     && self.salg_mask == other.salg_mask
752                     && self
753                     .salg_name
754                     .iter()
755                     .zip(other.salg_name.iter())
756                     .all(|(a, b)| a == b)
757            }
758         }
759 
760         impl Eq for sockaddr_alg {}
761 
762         impl ::fmt::Debug for sockaddr_alg {
763             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
764                 f.debug_struct("sockaddr_alg")
765                     .field("salg_family", &self.salg_family)
766                     .field("salg_type", &self.salg_type)
767                     .field("salg_feat", &self.salg_feat)
768                     .field("salg_mask", &self.salg_mask)
769                     .field("salg_name", &&self.salg_name[..])
770                     .finish()
771             }
772         }
773 
774         impl ::hash::Hash for sockaddr_alg {
775             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
776                 self.salg_family.hash(state);
777                 self.salg_type.hash(state);
778                 self.salg_feat.hash(state);
779                 self.salg_mask.hash(state);
780                 self.salg_name.hash(state);
781             }
782         }
783 
784         impl af_alg_iv {
785             fn as_slice(&self) -> &[u8] {
786                 unsafe {
787                     ::core::slice::from_raw_parts(
788                         self.iv.as_ptr(),
789                         self.ivlen as usize
790                     )
791                 }
792             }
793         }
794 
795         impl PartialEq for af_alg_iv {
796             fn eq(&self, other: &af_alg_iv) -> bool {
797                 *self.as_slice() == *other.as_slice()
798            }
799         }
800 
801         impl Eq for af_alg_iv {}
802 
803         impl ::fmt::Debug for af_alg_iv {
804             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
805                 f.debug_struct("af_alg_iv")
806                     .field("iv", &self.as_slice())
807                     .finish()
808             }
809         }
810 
811         impl ::hash::Hash for af_alg_iv {
812             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
813                 self.as_slice().hash(state);
814             }
815         }
816 
817         impl PartialEq for mq_attr {
818             fn eq(&self, other: &mq_attr) -> bool {
819                 self.mq_flags == other.mq_flags &&
820                 self.mq_maxmsg == other.mq_maxmsg &&
821                 self.mq_msgsize == other.mq_msgsize &&
822                 self.mq_curmsgs == other.mq_curmsgs
823             }
824         }
825         impl Eq for mq_attr {}
826         impl ::fmt::Debug for mq_attr {
827             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
828                 f.debug_struct("mq_attr")
829                     .field("mq_flags", &self.mq_flags)
830                     .field("mq_maxmsg", &self.mq_maxmsg)
831                     .field("mq_msgsize", &self.mq_msgsize)
832                     .field("mq_curmsgs", &self.mq_curmsgs)
833                     .finish()
834             }
835         }
836         impl ::hash::Hash for mq_attr {
837             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
838                 self.mq_flags.hash(state);
839                 self.mq_maxmsg.hash(state);
840                 self.mq_msgsize.hash(state);
841                 self.mq_curmsgs.hash(state);
842             }
843         }
844     }
845 }
846 
847 pub const ABDAY_1: ::nl_item = 0x20000;
848 pub const ABDAY_2: ::nl_item = 0x20001;
849 pub const ABDAY_3: ::nl_item = 0x20002;
850 pub const ABDAY_4: ::nl_item = 0x20003;
851 pub const ABDAY_5: ::nl_item = 0x20004;
852 pub const ABDAY_6: ::nl_item = 0x20005;
853 pub const ABDAY_7: ::nl_item = 0x20006;
854 
855 pub const DAY_1: ::nl_item = 0x20007;
856 pub const DAY_2: ::nl_item = 0x20008;
857 pub const DAY_3: ::nl_item = 0x20009;
858 pub const DAY_4: ::nl_item = 0x2000A;
859 pub const DAY_5: ::nl_item = 0x2000B;
860 pub const DAY_6: ::nl_item = 0x2000C;
861 pub const DAY_7: ::nl_item = 0x2000D;
862 
863 pub const ABMON_1: ::nl_item = 0x2000E;
864 pub const ABMON_2: ::nl_item = 0x2000F;
865 pub const ABMON_3: ::nl_item = 0x20010;
866 pub const ABMON_4: ::nl_item = 0x20011;
867 pub const ABMON_5: ::nl_item = 0x20012;
868 pub const ABMON_6: ::nl_item = 0x20013;
869 pub const ABMON_7: ::nl_item = 0x20014;
870 pub const ABMON_8: ::nl_item = 0x20015;
871 pub const ABMON_9: ::nl_item = 0x20016;
872 pub const ABMON_10: ::nl_item = 0x20017;
873 pub const ABMON_11: ::nl_item = 0x20018;
874 pub const ABMON_12: ::nl_item = 0x20019;
875 
876 pub const MON_1: ::nl_item = 0x2001A;
877 pub const MON_2: ::nl_item = 0x2001B;
878 pub const MON_3: ::nl_item = 0x2001C;
879 pub const MON_4: ::nl_item = 0x2001D;
880 pub const MON_5: ::nl_item = 0x2001E;
881 pub const MON_6: ::nl_item = 0x2001F;
882 pub const MON_7: ::nl_item = 0x20020;
883 pub const MON_8: ::nl_item = 0x20021;
884 pub const MON_9: ::nl_item = 0x20022;
885 pub const MON_10: ::nl_item = 0x20023;
886 pub const MON_11: ::nl_item = 0x20024;
887 pub const MON_12: ::nl_item = 0x20025;
888 
889 pub const AM_STR: ::nl_item = 0x20026;
890 pub const PM_STR: ::nl_item = 0x20027;
891 
892 pub const D_T_FMT: ::nl_item = 0x20028;
893 pub const D_FMT: ::nl_item = 0x20029;
894 pub const T_FMT: ::nl_item = 0x2002A;
895 pub const T_FMT_AMPM: ::nl_item = 0x2002B;
896 
897 pub const ERA: ::nl_item = 0x2002C;
898 pub const ERA_D_FMT: ::nl_item = 0x2002E;
899 pub const ALT_DIGITS: ::nl_item = 0x2002F;
900 pub const ERA_D_T_FMT: ::nl_item = 0x20030;
901 pub const ERA_T_FMT: ::nl_item = 0x20031;
902 
903 pub const CODESET: ::nl_item = 14;
904 
905 pub const CRNCYSTR: ::nl_item = 0x4000F;
906 
907 pub const RUSAGE_THREAD: ::c_int = 1;
908 pub const RUSAGE_CHILDREN: ::c_int = -1;
909 
910 pub const RADIXCHAR: ::nl_item = 0x10000;
911 pub const THOUSEP: ::nl_item = 0x10001;
912 
913 pub const YESEXPR: ::nl_item = 0x50000;
914 pub const NOEXPR: ::nl_item = 0x50001;
915 pub const YESSTR: ::nl_item = 0x50002;
916 pub const NOSTR: ::nl_item = 0x50003;
917 
918 pub const FILENAME_MAX: ::c_uint = 4096;
919 pub const L_tmpnam: ::c_uint = 20;
920 pub const _PC_LINK_MAX: ::c_int = 0;
921 pub const _PC_MAX_CANON: ::c_int = 1;
922 pub const _PC_MAX_INPUT: ::c_int = 2;
923 pub const _PC_NAME_MAX: ::c_int = 3;
924 pub const _PC_PATH_MAX: ::c_int = 4;
925 pub const _PC_PIPE_BUF: ::c_int = 5;
926 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
927 pub const _PC_NO_TRUNC: ::c_int = 7;
928 pub const _PC_VDISABLE: ::c_int = 8;
929 pub const _PC_SYNC_IO: ::c_int = 9;
930 pub const _PC_ASYNC_IO: ::c_int = 10;
931 pub const _PC_PRIO_IO: ::c_int = 11;
932 pub const _PC_SOCK_MAXBUF: ::c_int = 12;
933 pub const _PC_FILESIZEBITS: ::c_int = 13;
934 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
935 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
936 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
937 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
938 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
939 pub const _PC_SYMLINK_MAX: ::c_int = 19;
940 pub const _PC_2_SYMLINKS: ::c_int = 20;
941 
942 pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
943 
944 pub const _SC_ARG_MAX: ::c_int = 0;
945 pub const _SC_CHILD_MAX: ::c_int = 1;
946 pub const _SC_CLK_TCK: ::c_int = 2;
947 pub const _SC_NGROUPS_MAX: ::c_int = 3;
948 pub const _SC_OPEN_MAX: ::c_int = 4;
949 pub const _SC_STREAM_MAX: ::c_int = 5;
950 pub const _SC_TZNAME_MAX: ::c_int = 6;
951 pub const _SC_JOB_CONTROL: ::c_int = 7;
952 pub const _SC_SAVED_IDS: ::c_int = 8;
953 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
954 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
955 pub const _SC_TIMERS: ::c_int = 11;
956 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
957 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
958 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
959 pub const _SC_FSYNC: ::c_int = 15;
960 pub const _SC_MAPPED_FILES: ::c_int = 16;
961 pub const _SC_MEMLOCK: ::c_int = 17;
962 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
963 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
964 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
965 pub const _SC_SEMAPHORES: ::c_int = 21;
966 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
967 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
968 pub const _SC_AIO_MAX: ::c_int = 24;
969 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
970 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
971 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
972 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
973 pub const _SC_VERSION: ::c_int = 29;
974 pub const _SC_PAGESIZE: ::c_int = 30;
975 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
976 pub const _SC_RTSIG_MAX: ::c_int = 31;
977 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
978 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
979 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
980 pub const _SC_TIMER_MAX: ::c_int = 35;
981 pub const _SC_BC_BASE_MAX: ::c_int = 36;
982 pub const _SC_BC_DIM_MAX: ::c_int = 37;
983 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
984 pub const _SC_BC_STRING_MAX: ::c_int = 39;
985 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
986 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
987 pub const _SC_LINE_MAX: ::c_int = 43;
988 pub const _SC_RE_DUP_MAX: ::c_int = 44;
989 pub const _SC_2_VERSION: ::c_int = 46;
990 pub const _SC_2_C_BIND: ::c_int = 47;
991 pub const _SC_2_C_DEV: ::c_int = 48;
992 pub const _SC_2_FORT_DEV: ::c_int = 49;
993 pub const _SC_2_FORT_RUN: ::c_int = 50;
994 pub const _SC_2_SW_DEV: ::c_int = 51;
995 pub const _SC_2_LOCALEDEF: ::c_int = 52;
996 pub const _SC_UIO_MAXIOV: ::c_int = 60;
997 pub const _SC_IOV_MAX: ::c_int = 60;
998 pub const _SC_THREADS: ::c_int = 67;
999 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
1000 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
1001 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
1002 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
1003 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
1004 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
1005 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
1006 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
1007 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
1008 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
1009 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
1010 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
1011 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
1012 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
1013 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
1014 pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
1015 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
1016 pub const _SC_PHYS_PAGES: ::c_int = 85;
1017 pub const _SC_AVPHYS_PAGES: ::c_int = 86;
1018 pub const _SC_ATEXIT_MAX: ::c_int = 87;
1019 pub const _SC_PASS_MAX: ::c_int = 88;
1020 pub const _SC_XOPEN_VERSION: ::c_int = 89;
1021 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
1022 pub const _SC_XOPEN_UNIX: ::c_int = 91;
1023 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
1024 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
1025 pub const _SC_XOPEN_SHM: ::c_int = 94;
1026 pub const _SC_2_CHAR_TERM: ::c_int = 95;
1027 pub const _SC_2_UPE: ::c_int = 97;
1028 pub const _SC_XOPEN_XPG2: ::c_int = 98;
1029 pub const _SC_XOPEN_XPG3: ::c_int = 99;
1030 pub const _SC_XOPEN_XPG4: ::c_int = 100;
1031 pub const _SC_NZERO: ::c_int = 109;
1032 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
1033 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
1034 pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
1035 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
1036 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
1037 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
1038 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
1039 pub const _SC_ADVISORY_INFO: ::c_int = 132;
1040 pub const _SC_BARRIERS: ::c_int = 133;
1041 pub const _SC_CLOCK_SELECTION: ::c_int = 137;
1042 pub const _SC_CPUTIME: ::c_int = 138;
1043 pub const _SC_THREAD_CPUTIME: ::c_int = 139;
1044 pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
1045 pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
1046 pub const _SC_SPIN_LOCKS: ::c_int = 154;
1047 pub const _SC_REGEXP: ::c_int = 155;
1048 pub const _SC_SHELL: ::c_int = 157;
1049 pub const _SC_SPAWN: ::c_int = 159;
1050 pub const _SC_SPORADIC_SERVER: ::c_int = 160;
1051 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
1052 pub const _SC_TIMEOUTS: ::c_int = 164;
1053 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
1054 pub const _SC_2_PBS: ::c_int = 168;
1055 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
1056 pub const _SC_2_PBS_LOCATE: ::c_int = 170;
1057 pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
1058 pub const _SC_2_PBS_TRACK: ::c_int = 172;
1059 pub const _SC_SYMLOOP_MAX: ::c_int = 173;
1060 pub const _SC_STREAMS: ::c_int = 174;
1061 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
1062 pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
1063 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
1064 pub const _SC_V6_LP64_OFF64: ::c_int = 178;
1065 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
1066 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
1067 pub const _SC_TRACE: ::c_int = 181;
1068 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
1069 pub const _SC_TRACE_INHERIT: ::c_int = 183;
1070 pub const _SC_TRACE_LOG: ::c_int = 184;
1071 pub const _SC_IPV6: ::c_int = 235;
1072 pub const _SC_RAW_SOCKETS: ::c_int = 236;
1073 pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
1074 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
1075 pub const _SC_V7_LP64_OFF64: ::c_int = 239;
1076 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
1077 pub const _SC_SS_REPL_MAX: ::c_int = 241;
1078 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
1079 pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
1080 pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
1081 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
1082 pub const _SC_XOPEN_STREAMS: ::c_int = 246;
1083 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
1084 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
1085 
1086 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
1087 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
1088 
1089 pub const GLOB_ERR: ::c_int = 1 << 0;
1090 pub const GLOB_MARK: ::c_int = 1 << 1;
1091 pub const GLOB_NOSORT: ::c_int = 1 << 2;
1092 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
1093 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
1094 pub const GLOB_APPEND: ::c_int = 1 << 5;
1095 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
1096 
1097 pub const GLOB_NOSPACE: ::c_int = 1;
1098 pub const GLOB_ABORTED: ::c_int = 2;
1099 pub const GLOB_NOMATCH: ::c_int = 3;
1100 
1101 pub const POSIX_MADV_NORMAL: ::c_int = 0;
1102 pub const POSIX_MADV_RANDOM: ::c_int = 1;
1103 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
1104 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
1105 
1106 pub const S_IEXEC: mode_t = 64;
1107 pub const S_IWRITE: mode_t = 128;
1108 pub const S_IREAD: mode_t = 256;
1109 
1110 pub const F_LOCK: ::c_int = 1;
1111 pub const F_TEST: ::c_int = 3;
1112 pub const F_TLOCK: ::c_int = 2;
1113 pub const F_ULOCK: ::c_int = 0;
1114 
1115 pub const F_SEAL_FUTURE_WRITE: ::c_int = 0x0010;
1116 
1117 pub const IFF_LOWER_UP: ::c_int = 0x10000;
1118 pub const IFF_DORMANT: ::c_int = 0x20000;
1119 pub const IFF_ECHO: ::c_int = 0x40000;
1120 
1121 // linux/if_addr.h
1122 pub const IFA_UNSPEC: ::c_ushort = 0;
1123 pub const IFA_ADDRESS: ::c_ushort = 1;
1124 pub const IFA_LOCAL: ::c_ushort = 2;
1125 pub const IFA_LABEL: ::c_ushort = 3;
1126 pub const IFA_BROADCAST: ::c_ushort = 4;
1127 pub const IFA_ANYCAST: ::c_ushort = 5;
1128 pub const IFA_CACHEINFO: ::c_ushort = 6;
1129 pub const IFA_MULTICAST: ::c_ushort = 7;
1130 
1131 pub const IFA_F_SECONDARY: u32 = 0x01;
1132 pub const IFA_F_TEMPORARY: u32 = 0x01;
1133 pub const IFA_F_NODAD: u32 = 0x02;
1134 pub const IFA_F_OPTIMISTIC: u32 = 0x04;
1135 pub const IFA_F_DADFAILED: u32 = 0x08;
1136 pub const IFA_F_HOMEADDRESS: u32 = 0x10;
1137 pub const IFA_F_DEPRECATED: u32 = 0x20;
1138 pub const IFA_F_TENTATIVE: u32 = 0x40;
1139 pub const IFA_F_PERMANENT: u32 = 0x80;
1140 
1141 // linux/if_link.h
1142 pub const IFLA_UNSPEC: ::c_ushort = 0;
1143 pub const IFLA_ADDRESS: ::c_ushort = 1;
1144 pub const IFLA_BROADCAST: ::c_ushort = 2;
1145 pub const IFLA_IFNAME: ::c_ushort = 3;
1146 pub const IFLA_MTU: ::c_ushort = 4;
1147 pub const IFLA_LINK: ::c_ushort = 5;
1148 pub const IFLA_QDISC: ::c_ushort = 6;
1149 pub const IFLA_STATS: ::c_ushort = 7;
1150 pub const IFLA_COST: ::c_ushort = 8;
1151 pub const IFLA_PRIORITY: ::c_ushort = 9;
1152 pub const IFLA_MASTER: ::c_ushort = 10;
1153 pub const IFLA_WIRELESS: ::c_ushort = 11;
1154 pub const IFLA_PROTINFO: ::c_ushort = 12;
1155 pub const IFLA_TXQLEN: ::c_ushort = 13;
1156 pub const IFLA_MAP: ::c_ushort = 14;
1157 pub const IFLA_WEIGHT: ::c_ushort = 15;
1158 pub const IFLA_OPERSTATE: ::c_ushort = 16;
1159 pub const IFLA_LINKMODE: ::c_ushort = 17;
1160 pub const IFLA_LINKINFO: ::c_ushort = 18;
1161 pub const IFLA_NET_NS_PID: ::c_ushort = 19;
1162 pub const IFLA_IFALIAS: ::c_ushort = 20;
1163 pub const IFLA_NUM_VF: ::c_ushort = 21;
1164 pub const IFLA_VFINFO_LIST: ::c_ushort = 22;
1165 pub const IFLA_STATS64: ::c_ushort = 23;
1166 pub const IFLA_VF_PORTS: ::c_ushort = 24;
1167 pub const IFLA_PORT_SELF: ::c_ushort = 25;
1168 pub const IFLA_AF_SPEC: ::c_ushort = 26;
1169 pub const IFLA_GROUP: ::c_ushort = 27;
1170 pub const IFLA_NET_NS_FD: ::c_ushort = 28;
1171 pub const IFLA_EXT_MASK: ::c_ushort = 29;
1172 pub const IFLA_PROMISCUITY: ::c_ushort = 30;
1173 pub const IFLA_NUM_TX_QUEUES: ::c_ushort = 31;
1174 pub const IFLA_NUM_RX_QUEUES: ::c_ushort = 32;
1175 pub const IFLA_CARRIER: ::c_ushort = 33;
1176 pub const IFLA_PHYS_PORT_ID: ::c_ushort = 34;
1177 pub const IFLA_CARRIER_CHANGES: ::c_ushort = 35;
1178 pub const IFLA_PHYS_SWITCH_ID: ::c_ushort = 36;
1179 pub const IFLA_LINK_NETNSID: ::c_ushort = 37;
1180 pub const IFLA_PHYS_PORT_NAME: ::c_ushort = 38;
1181 pub const IFLA_PROTO_DOWN: ::c_ushort = 39;
1182 
1183 pub const IFLA_INFO_UNSPEC: ::c_ushort = 0;
1184 pub const IFLA_INFO_KIND: ::c_ushort = 1;
1185 pub const IFLA_INFO_DATA: ::c_ushort = 2;
1186 pub const IFLA_INFO_XSTATS: ::c_ushort = 3;
1187 pub const IFLA_INFO_SLAVE_KIND: ::c_ushort = 4;
1188 pub const IFLA_INFO_SLAVE_DATA: ::c_ushort = 5;
1189 
1190 // linux/if_tun.h
1191 pub const IFF_TUN: ::c_int = 0x0001;
1192 pub const IFF_TAP: ::c_int = 0x0002;
1193 pub const IFF_NO_PI: ::c_int = 0x1000;
1194 // Read queue size
1195 pub const TUN_READQ_SIZE: ::c_short = 500;
1196 // TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead.
1197 pub const TUN_TUN_DEV: ::c_short = ::IFF_TUN as ::c_short;
1198 pub const TUN_TAP_DEV: ::c_short = ::IFF_TAP as ::c_short;
1199 pub const TUN_TYPE_MASK: ::c_short = 0x000f;
1200 // This flag has no real effect
1201 pub const IFF_ONE_QUEUE: ::c_int = 0x2000;
1202 pub const IFF_VNET_HDR: ::c_int = 0x4000;
1203 pub const IFF_TUN_EXCL: ::c_int = 0x8000;
1204 pub const IFF_MULTI_QUEUE: ::c_int = 0x0100;
1205 pub const IFF_ATTACH_QUEUE: ::c_int = 0x0200;
1206 pub const IFF_DETACH_QUEUE: ::c_int = 0x0400;
1207 // read-only flag
1208 pub const IFF_PERSIST: ::c_int = 0x0800;
1209 pub const IFF_NOFILTER: ::c_int = 0x1000;
1210 
1211 pub const ST_RDONLY: ::c_ulong = 1;
1212 pub const ST_NOSUID: ::c_ulong = 2;
1213 pub const ST_NODEV: ::c_ulong = 4;
1214 pub const ST_NOEXEC: ::c_ulong = 8;
1215 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1216 pub const ST_MANDLOCK: ::c_ulong = 64;
1217 pub const ST_WRITE: ::c_ulong = 128;
1218 pub const ST_APPEND: ::c_ulong = 256;
1219 pub const ST_IMMUTABLE: ::c_ulong = 512;
1220 pub const ST_NOATIME: ::c_ulong = 1024;
1221 pub const ST_NODIRATIME: ::c_ulong = 2048;
1222 
1223 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
1224 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
1225 pub const RTLD_NODELETE: ::c_int = 0x1000;
1226 pub const RTLD_NOW: ::c_int = 0x2;
1227 
1228 pub const AT_EACCESS: ::c_int = 0x200;
1229 
1230 pub const TCP_MD5SIG: ::c_int = 14;
1231 
1232 align_const! {
1233     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1234         size: [0; __SIZEOF_PTHREAD_MUTEX_T],
1235     };
1236     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1237         size: [0; __SIZEOF_PTHREAD_COND_T],
1238     };
1239     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1240         size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
1241     };
1242 }
1243 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
1244 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
1245 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1246 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
1247 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
1248 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
1249 pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
1250 
1251 pub const RENAME_NOREPLACE: ::c_int = 1;
1252 pub const RENAME_EXCHANGE: ::c_int = 2;
1253 pub const RENAME_WHITEOUT: ::c_int = 4;
1254 
1255 pub const SCHED_OTHER: ::c_int = 0;
1256 pub const SCHED_FIFO: ::c_int = 1;
1257 pub const SCHED_RR: ::c_int = 2;
1258 pub const SCHED_BATCH: ::c_int = 3;
1259 pub const SCHED_IDLE: ::c_int = 5;
1260 
1261 pub const SCHED_RESET_ON_FORK: ::c_int = 0x40000000;
1262 
1263 // netinet/in.h
1264 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
1265 
1266 // IPPROTO_IP defined in src/unix/mod.rs
1267 /// Hop-by-hop option header
1268 pub const IPPROTO_HOPOPTS: ::c_int = 0;
1269 // IPPROTO_ICMP defined in src/unix/mod.rs
1270 /// group mgmt protocol
1271 pub const IPPROTO_IGMP: ::c_int = 2;
1272 /// for compatibility
1273 pub const IPPROTO_IPIP: ::c_int = 4;
1274 // IPPROTO_TCP defined in src/unix/mod.rs
1275 /// exterior gateway protocol
1276 pub const IPPROTO_EGP: ::c_int = 8;
1277 /// pup
1278 pub const IPPROTO_PUP: ::c_int = 12;
1279 // IPPROTO_UDP defined in src/unix/mod.rs
1280 /// xns idp
1281 pub const IPPROTO_IDP: ::c_int = 22;
1282 /// tp-4 w/ class negotiation
1283 pub const IPPROTO_TP: ::c_int = 29;
1284 /// DCCP
1285 pub const IPPROTO_DCCP: ::c_int = 33;
1286 // IPPROTO_IPV6 defined in src/unix/mod.rs
1287 /// IP6 routing header
1288 pub const IPPROTO_ROUTING: ::c_int = 43;
1289 /// IP6 fragmentation header
1290 pub const IPPROTO_FRAGMENT: ::c_int = 44;
1291 /// resource reservation
1292 pub const IPPROTO_RSVP: ::c_int = 46;
1293 /// General Routing Encap.
1294 pub const IPPROTO_GRE: ::c_int = 47;
1295 /// IP6 Encap Sec. Payload
1296 pub const IPPROTO_ESP: ::c_int = 50;
1297 /// IP6 Auth Header
1298 pub const IPPROTO_AH: ::c_int = 51;
1299 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
1300 /// IP6 no next header
1301 pub const IPPROTO_NONE: ::c_int = 59;
1302 /// IP6 destination option
1303 pub const IPPROTO_DSTOPTS: ::c_int = 60;
1304 pub const IPPROTO_MTP: ::c_int = 92;
1305 pub const IPPROTO_BEETPH: ::c_int = 94;
1306 /// encapsulation header
1307 pub const IPPROTO_ENCAP: ::c_int = 98;
1308 /// Protocol indep. multicast
1309 pub const IPPROTO_PIM: ::c_int = 103;
1310 /// IP Payload Comp. Protocol
1311 pub const IPPROTO_COMP: ::c_int = 108;
1312 /// SCTP
1313 pub const IPPROTO_SCTP: ::c_int = 132;
1314 pub const IPPROTO_MH: ::c_int = 135;
1315 pub const IPPROTO_UDPLITE: ::c_int = 136;
1316 pub const IPPROTO_MPLS: ::c_int = 137;
1317 /// raw IP packet
1318 pub const IPPROTO_RAW: ::c_int = 255;
1319 pub const IPPROTO_MAX: ::c_int = 256;
1320 
1321 pub const IP_MSFILTER: ::c_int = 41;
1322 pub const MCAST_JOIN_GROUP: ::c_int = 42;
1323 pub const MCAST_BLOCK_SOURCE: ::c_int = 43;
1324 pub const MCAST_UNBLOCK_SOURCE: ::c_int = 44;
1325 pub const MCAST_LEAVE_GROUP: ::c_int = 45;
1326 pub const MCAST_JOIN_SOURCE_GROUP: ::c_int = 46;
1327 pub const MCAST_LEAVE_SOURCE_GROUP: ::c_int = 47;
1328 pub const MCAST_MSFILTER: ::c_int = 48;
1329 pub const IP_MULTICAST_ALL: ::c_int = 49;
1330 pub const IP_UNICAST_IF: ::c_int = 50;
1331 
1332 pub const AF_IB: ::c_int = 27;
1333 pub const AF_MPLS: ::c_int = 28;
1334 pub const AF_NFC: ::c_int = 39;
1335 pub const AF_VSOCK: ::c_int = 40;
1336 pub const AF_XDP: ::c_int = 44;
1337 pub const PF_IB: ::c_int = AF_IB;
1338 pub const PF_MPLS: ::c_int = AF_MPLS;
1339 pub const PF_NFC: ::c_int = AF_NFC;
1340 pub const PF_VSOCK: ::c_int = AF_VSOCK;
1341 pub const PF_XDP: ::c_int = AF_XDP;
1342 
1343 // System V IPC
1344 pub const IPC_PRIVATE: ::key_t = 0;
1345 
1346 pub const IPC_CREAT: ::c_int = 0o1000;
1347 pub const IPC_EXCL: ::c_int = 0o2000;
1348 pub const IPC_NOWAIT: ::c_int = 0o4000;
1349 
1350 pub const IPC_RMID: ::c_int = 0;
1351 pub const IPC_SET: ::c_int = 1;
1352 pub const IPC_STAT: ::c_int = 2;
1353 pub const IPC_INFO: ::c_int = 3;
1354 pub const MSG_STAT: ::c_int = 11;
1355 pub const MSG_INFO: ::c_int = 12;
1356 
1357 pub const MSG_NOERROR: ::c_int = 0o10000;
1358 pub const MSG_EXCEPT: ::c_int = 0o20000;
1359 pub const MSG_COPY: ::c_int = 0o40000;
1360 
1361 pub const SHM_R: ::c_int = 0o400;
1362 pub const SHM_W: ::c_int = 0o200;
1363 
1364 pub const SHM_RDONLY: ::c_int = 0o10000;
1365 pub const SHM_RND: ::c_int = 0o20000;
1366 pub const SHM_REMAP: ::c_int = 0o40000;
1367 pub const SHM_EXEC: ::c_int = 0o100000;
1368 
1369 pub const SHM_LOCK: ::c_int = 11;
1370 pub const SHM_UNLOCK: ::c_int = 12;
1371 
1372 pub const SHM_HUGETLB: ::c_int = 0o4000;
1373 pub const SHM_NORESERVE: ::c_int = 0o10000;
1374 
1375 pub const EPOLLRDHUP: ::c_int = 0x2000;
1376 pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
1377 pub const EPOLLONESHOT: ::c_int = 0x40000000;
1378 
1379 pub const QFMT_VFS_OLD: ::c_int = 1;
1380 pub const QFMT_VFS_V0: ::c_int = 2;
1381 pub const QFMT_VFS_V1: ::c_int = 4;
1382 
1383 pub const EFD_SEMAPHORE: ::c_int = 0x1;
1384 
1385 pub const LOG_NFACILITIES: ::c_int = 24;
1386 
1387 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
1388 
1389 pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
1390 pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
1391 pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
1392 pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
1393 pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
1394 pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
1395 pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
1396 
1397 pub const AI_PASSIVE: ::c_int = 0x0001;
1398 pub const AI_CANONNAME: ::c_int = 0x0002;
1399 pub const AI_NUMERICHOST: ::c_int = 0x0004;
1400 pub const AI_V4MAPPED: ::c_int = 0x0008;
1401 pub const AI_ALL: ::c_int = 0x0010;
1402 pub const AI_ADDRCONFIG: ::c_int = 0x0020;
1403 
1404 pub const AI_NUMERICSERV: ::c_int = 0x0400;
1405 
1406 pub const EAI_BADFLAGS: ::c_int = -1;
1407 pub const EAI_NONAME: ::c_int = -2;
1408 pub const EAI_AGAIN: ::c_int = -3;
1409 pub const EAI_FAIL: ::c_int = -4;
1410 pub const EAI_NODATA: ::c_int = -5;
1411 pub const EAI_FAMILY: ::c_int = -6;
1412 pub const EAI_SOCKTYPE: ::c_int = -7;
1413 pub const EAI_SERVICE: ::c_int = -8;
1414 pub const EAI_MEMORY: ::c_int = -10;
1415 pub const EAI_SYSTEM: ::c_int = -11;
1416 pub const EAI_OVERFLOW: ::c_int = -12;
1417 
1418 pub const NI_NUMERICHOST: ::c_int = 1;
1419 pub const NI_NUMERICSERV: ::c_int = 2;
1420 pub const NI_NOFQDN: ::c_int = 4;
1421 pub const NI_NAMEREQD: ::c_int = 8;
1422 pub const NI_DGRAM: ::c_int = 16;
1423 
1424 pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
1425 pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
1426 pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
1427 
1428 pub const AIO_CANCELED: ::c_int = 0;
1429 pub const AIO_NOTCANCELED: ::c_int = 1;
1430 pub const AIO_ALLDONE: ::c_int = 2;
1431 pub const LIO_READ: ::c_int = 0;
1432 pub const LIO_WRITE: ::c_int = 1;
1433 pub const LIO_NOP: ::c_int = 2;
1434 pub const LIO_WAIT: ::c_int = 0;
1435 pub const LIO_NOWAIT: ::c_int = 1;
1436 
1437 pub const MREMAP_MAYMOVE: ::c_int = 1;
1438 pub const MREMAP_FIXED: ::c_int = 2;
1439 
1440 pub const PR_SET_PDEATHSIG: ::c_int = 1;
1441 pub const PR_GET_PDEATHSIG: ::c_int = 2;
1442 
1443 pub const PR_GET_DUMPABLE: ::c_int = 3;
1444 pub const PR_SET_DUMPABLE: ::c_int = 4;
1445 
1446 pub const PR_GET_UNALIGN: ::c_int = 5;
1447 pub const PR_SET_UNALIGN: ::c_int = 6;
1448 pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
1449 pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
1450 
1451 pub const PR_GET_KEEPCAPS: ::c_int = 7;
1452 pub const PR_SET_KEEPCAPS: ::c_int = 8;
1453 
1454 pub const PR_GET_FPEMU: ::c_int = 9;
1455 pub const PR_SET_FPEMU: ::c_int = 10;
1456 pub const PR_FPEMU_NOPRINT: ::c_int = 1;
1457 pub const PR_FPEMU_SIGFPE: ::c_int = 2;
1458 
1459 pub const PR_GET_FPEXC: ::c_int = 11;
1460 pub const PR_SET_FPEXC: ::c_int = 12;
1461 pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
1462 pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
1463 pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
1464 pub const PR_FP_EXC_UND: ::c_int = 0x040000;
1465 pub const PR_FP_EXC_RES: ::c_int = 0x080000;
1466 pub const PR_FP_EXC_INV: ::c_int = 0x100000;
1467 pub const PR_FP_EXC_DISABLED: ::c_int = 0;
1468 pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
1469 pub const PR_FP_EXC_ASYNC: ::c_int = 2;
1470 pub const PR_FP_EXC_PRECISE: ::c_int = 3;
1471 
1472 pub const PR_GET_TIMING: ::c_int = 13;
1473 pub const PR_SET_TIMING: ::c_int = 14;
1474 pub const PR_TIMING_STATISTICAL: ::c_int = 0;
1475 pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
1476 
1477 pub const PR_SET_NAME: ::c_int = 15;
1478 pub const PR_GET_NAME: ::c_int = 16;
1479 
1480 pub const PR_GET_ENDIAN: ::c_int = 19;
1481 pub const PR_SET_ENDIAN: ::c_int = 20;
1482 pub const PR_ENDIAN_BIG: ::c_int = 0;
1483 pub const PR_ENDIAN_LITTLE: ::c_int = 1;
1484 pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
1485 
1486 pub const PR_GET_SECCOMP: ::c_int = 21;
1487 pub const PR_SET_SECCOMP: ::c_int = 22;
1488 
1489 pub const PR_CAPBSET_READ: ::c_int = 23;
1490 pub const PR_CAPBSET_DROP: ::c_int = 24;
1491 
1492 pub const PR_GET_TSC: ::c_int = 25;
1493 pub const PR_SET_TSC: ::c_int = 26;
1494 pub const PR_TSC_ENABLE: ::c_int = 1;
1495 pub const PR_TSC_SIGSEGV: ::c_int = 2;
1496 
1497 pub const PR_GET_SECUREBITS: ::c_int = 27;
1498 pub const PR_SET_SECUREBITS: ::c_int = 28;
1499 
1500 pub const PR_SET_TIMERSLACK: ::c_int = 29;
1501 pub const PR_GET_TIMERSLACK: ::c_int = 30;
1502 
1503 pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
1504 pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
1505 
1506 pub const PR_MCE_KILL: ::c_int = 33;
1507 pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
1508 pub const PR_MCE_KILL_SET: ::c_int = 1;
1509 
1510 pub const PR_MCE_KILL_LATE: ::c_int = 0;
1511 pub const PR_MCE_KILL_EARLY: ::c_int = 1;
1512 pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
1513 
1514 pub const PR_MCE_KILL_GET: ::c_int = 34;
1515 
1516 pub const PR_SET_MM: ::c_int = 35;
1517 pub const PR_SET_MM_START_CODE: ::c_int = 1;
1518 pub const PR_SET_MM_END_CODE: ::c_int = 2;
1519 pub const PR_SET_MM_START_DATA: ::c_int = 3;
1520 pub const PR_SET_MM_END_DATA: ::c_int = 4;
1521 pub const PR_SET_MM_START_STACK: ::c_int = 5;
1522 pub const PR_SET_MM_START_BRK: ::c_int = 6;
1523 pub const PR_SET_MM_BRK: ::c_int = 7;
1524 pub const PR_SET_MM_ARG_START: ::c_int = 8;
1525 pub const PR_SET_MM_ARG_END: ::c_int = 9;
1526 pub const PR_SET_MM_ENV_START: ::c_int = 10;
1527 pub const PR_SET_MM_ENV_END: ::c_int = 11;
1528 pub const PR_SET_MM_AUXV: ::c_int = 12;
1529 pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
1530 pub const PR_SET_MM_MAP: ::c_int = 14;
1531 pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
1532 
1533 pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
1534 
1535 pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
1536 pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
1537 
1538 pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
1539 pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
1540 
1541 pub const PR_GET_TID_ADDRESS: ::c_int = 40;
1542 
1543 pub const PR_SET_THP_DISABLE: ::c_int = 41;
1544 pub const PR_GET_THP_DISABLE: ::c_int = 42;
1545 
1546 pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
1547 pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
1548 
1549 pub const PR_SET_FP_MODE: ::c_int = 45;
1550 pub const PR_GET_FP_MODE: ::c_int = 46;
1551 pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
1552 pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
1553 
1554 pub const PR_CAP_AMBIENT: ::c_int = 47;
1555 pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
1556 pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
1557 pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
1558 pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
1559 
1560 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1561 pub const GRND_RANDOM: ::c_uint = 0x0002;
1562 
1563 pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
1564 pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
1565 pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
1566 
1567 pub const ITIMER_REAL: ::c_int = 0;
1568 pub const ITIMER_VIRTUAL: ::c_int = 1;
1569 pub const ITIMER_PROF: ::c_int = 2;
1570 
1571 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
1572 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
1573 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
1574 
1575 pub const XATTR_CREATE: ::c_int = 0x1;
1576 pub const XATTR_REPLACE: ::c_int = 0x2;
1577 
1578 pub const _POSIX_VDISABLE: ::cc_t = 0;
1579 
1580 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
1581 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
1582 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
1583 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
1584 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
1585 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
1586 
1587 #[deprecated(
1588     since = "0.2.55",
1589     note = "ENOATTR is not available on Linux; use ENODATA instead"
1590 )]
1591 pub const ENOATTR: ::c_int = ::ENODATA;
1592 
1593 pub const SO_ORIGINAL_DST: ::c_int = 80;
1594 pub const IP_ORIGDSTADDR: ::c_int = 20;
1595 pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR;
1596 pub const IPV6_FLOWINFO: ::c_int = 11;
1597 pub const IPV6_ORIGDSTADDR: ::c_int = 74;
1598 pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR;
1599 pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
1600 pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
1601 pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
1602 pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
1603 
1604 pub const IUTF8: ::tcflag_t = 0x00004000;
1605 pub const CMSPAR: ::tcflag_t = 0o10000000000;
1606 
1607 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
1608 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
1609 pub const MFD_HUGETLB: ::c_uint = 0x0004;
1610 
1611 // these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
1612 // the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
1613 // so we can use that type here to avoid having to cast.
1614 pub const PT_NULL: u32 = 0;
1615 pub const PT_LOAD: u32 = 1;
1616 pub const PT_DYNAMIC: u32 = 2;
1617 pub const PT_INTERP: u32 = 3;
1618 pub const PT_NOTE: u32 = 4;
1619 pub const PT_SHLIB: u32 = 5;
1620 pub const PT_PHDR: u32 = 6;
1621 pub const PT_TLS: u32 = 7;
1622 pub const PT_NUM: u32 = 8;
1623 pub const PT_LOOS: u32 = 0x60000000;
1624 pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
1625 pub const PT_GNU_STACK: u32 = 0x6474e551;
1626 pub const PT_GNU_RELRO: u32 = 0x6474e552;
1627 
1628 // linux/if_ether.h
1629 pub const ETH_ALEN: ::c_int = 6;
1630 pub const ETH_HLEN: ::c_int = 14;
1631 pub const ETH_ZLEN: ::c_int = 60;
1632 pub const ETH_DATA_LEN: ::c_int = 1500;
1633 pub const ETH_FRAME_LEN: ::c_int = 1514;
1634 pub const ETH_FCS_LEN: ::c_int = 4;
1635 
1636 // These are the defined Ethernet Protocol ID's.
1637 pub const ETH_P_LOOP: ::c_int = 0x0060;
1638 pub const ETH_P_PUP: ::c_int = 0x0200;
1639 pub const ETH_P_PUPAT: ::c_int = 0x0201;
1640 pub const ETH_P_IP: ::c_int = 0x0800;
1641 pub const ETH_P_X25: ::c_int = 0x0805;
1642 pub const ETH_P_ARP: ::c_int = 0x0806;
1643 pub const ETH_P_BPQ: ::c_int = 0x08FF;
1644 pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
1645 pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
1646 pub const ETH_P_BATMAN: ::c_int = 0x4305;
1647 pub const ETH_P_DEC: ::c_int = 0x6000;
1648 pub const ETH_P_DNA_DL: ::c_int = 0x6001;
1649 pub const ETH_P_DNA_RC: ::c_int = 0x6002;
1650 pub const ETH_P_DNA_RT: ::c_int = 0x6003;
1651 pub const ETH_P_LAT: ::c_int = 0x6004;
1652 pub const ETH_P_DIAG: ::c_int = 0x6005;
1653 pub const ETH_P_CUST: ::c_int = 0x6006;
1654 pub const ETH_P_SCA: ::c_int = 0x6007;
1655 pub const ETH_P_TEB: ::c_int = 0x6558;
1656 pub const ETH_P_RARP: ::c_int = 0x8035;
1657 pub const ETH_P_ATALK: ::c_int = 0x809B;
1658 pub const ETH_P_AARP: ::c_int = 0x80F3;
1659 pub const ETH_P_8021Q: ::c_int = 0x8100;
1660 pub const ETH_P_IPX: ::c_int = 0x8137;
1661 pub const ETH_P_IPV6: ::c_int = 0x86DD;
1662 pub const ETH_P_PAUSE: ::c_int = 0x8808;
1663 pub const ETH_P_SLOW: ::c_int = 0x8809;
1664 pub const ETH_P_WCCP: ::c_int = 0x883E;
1665 pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
1666 pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
1667 pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
1668 pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
1669 pub const ETH_P_PPP_SES: ::c_int = 0x8864;
1670 pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
1671 pub const ETH_P_ATMFATE: ::c_int = 0x8884;
1672 pub const ETH_P_PAE: ::c_int = 0x888E;
1673 pub const ETH_P_AOE: ::c_int = 0x88A2;
1674 pub const ETH_P_8021AD: ::c_int = 0x88A8;
1675 pub const ETH_P_802_EX1: ::c_int = 0x88B5;
1676 pub const ETH_P_TIPC: ::c_int = 0x88CA;
1677 pub const ETH_P_MACSEC: ::c_int = 0x88E5;
1678 pub const ETH_P_8021AH: ::c_int = 0x88E7;
1679 pub const ETH_P_MVRP: ::c_int = 0x88F5;
1680 pub const ETH_P_1588: ::c_int = 0x88F7;
1681 pub const ETH_P_PRP: ::c_int = 0x88FB;
1682 pub const ETH_P_FCOE: ::c_int = 0x8906;
1683 pub const ETH_P_TDLS: ::c_int = 0x890D;
1684 pub const ETH_P_FIP: ::c_int = 0x8914;
1685 pub const ETH_P_80221: ::c_int = 0x8917;
1686 pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
1687 pub const ETH_P_QINQ1: ::c_int = 0x9100;
1688 pub const ETH_P_QINQ2: ::c_int = 0x9200;
1689 pub const ETH_P_QINQ3: ::c_int = 0x9300;
1690 pub const ETH_P_EDSA: ::c_int = 0xDADA;
1691 pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
1692 
1693 pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
1694 
1695 // Non DIX types. Won't clash for 1500 types.
1696 pub const ETH_P_802_3: ::c_int = 0x0001;
1697 pub const ETH_P_AX25: ::c_int = 0x0002;
1698 pub const ETH_P_ALL: ::c_int = 0x0003;
1699 pub const ETH_P_802_2: ::c_int = 0x0004;
1700 pub const ETH_P_SNAP: ::c_int = 0x0005;
1701 pub const ETH_P_DDCMP: ::c_int = 0x0006;
1702 pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
1703 pub const ETH_P_PPP_MP: ::c_int = 0x0008;
1704 pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
1705 pub const ETH_P_CANFD: ::c_int = 0x000D;
1706 pub const ETH_P_PPPTALK: ::c_int = 0x0010;
1707 pub const ETH_P_TR_802_2: ::c_int = 0x0011;
1708 pub const ETH_P_MOBITEX: ::c_int = 0x0015;
1709 pub const ETH_P_CONTROL: ::c_int = 0x0016;
1710 pub const ETH_P_IRDA: ::c_int = 0x0017;
1711 pub const ETH_P_ECONET: ::c_int = 0x0018;
1712 pub const ETH_P_HDLC: ::c_int = 0x0019;
1713 pub const ETH_P_ARCNET: ::c_int = 0x001A;
1714 pub const ETH_P_DSA: ::c_int = 0x001B;
1715 pub const ETH_P_TRAILER: ::c_int = 0x001C;
1716 pub const ETH_P_PHONET: ::c_int = 0x00F5;
1717 pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
1718 pub const ETH_P_CAIF: ::c_int = 0x00F7;
1719 
1720 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
1721 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
1722 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
1723 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
1724 pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x10;
1725 pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x20;
1726 
1727 pub const NLMSG_NOOP: ::c_int = 0x1;
1728 pub const NLMSG_ERROR: ::c_int = 0x2;
1729 pub const NLMSG_DONE: ::c_int = 0x3;
1730 pub const NLMSG_OVERRUN: ::c_int = 0x4;
1731 pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
1732 
1733 // linux/netfilter/nfnetlink.h
1734 pub const NFNLGRP_NONE: ::c_int = 0;
1735 pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
1736 pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
1737 pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
1738 pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
1739 pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
1740 pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
1741 pub const NFNLGRP_NFTABLES: ::c_int = 7;
1742 pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
1743 
1744 pub const NFNETLINK_V0: ::c_int = 0;
1745 
1746 pub const NFNL_SUBSYS_NONE: ::c_int = 0;
1747 pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
1748 pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
1749 pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
1750 pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
1751 pub const NFNL_SUBSYS_OSF: ::c_int = 5;
1752 pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
1753 pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
1754 pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
1755 pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
1756 pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
1757 pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
1758 pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
1759 
1760 pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
1761 pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
1762 
1763 // linux/netfilter/nfnetlink_log.h
1764 pub const NFULNL_MSG_PACKET: ::c_int = 0;
1765 pub const NFULNL_MSG_CONFIG: ::c_int = 1;
1766 
1767 pub const NFULA_UNSPEC: ::c_int = 0;
1768 pub const NFULA_PACKET_HDR: ::c_int = 1;
1769 pub const NFULA_MARK: ::c_int = 2;
1770 pub const NFULA_TIMESTAMP: ::c_int = 3;
1771 pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
1772 pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
1773 pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
1774 pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
1775 pub const NFULA_HWADDR: ::c_int = 8;
1776 pub const NFULA_PAYLOAD: ::c_int = 9;
1777 pub const NFULA_PREFIX: ::c_int = 10;
1778 pub const NFULA_UID: ::c_int = 11;
1779 pub const NFULA_SEQ: ::c_int = 12;
1780 pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
1781 pub const NFULA_GID: ::c_int = 14;
1782 pub const NFULA_HWTYPE: ::c_int = 15;
1783 pub const NFULA_HWHEADER: ::c_int = 16;
1784 pub const NFULA_HWLEN: ::c_int = 17;
1785 pub const NFULA_CT: ::c_int = 18;
1786 pub const NFULA_CT_INFO: ::c_int = 19;
1787 
1788 pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
1789 pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
1790 pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
1791 pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
1792 pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1793 
1794 pub const NFULA_CFG_UNSPEC: ::c_int = 0;
1795 pub const NFULA_CFG_CMD: ::c_int = 1;
1796 pub const NFULA_CFG_MODE: ::c_int = 2;
1797 pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
1798 pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
1799 pub const NFULA_CFG_QTHRESH: ::c_int = 5;
1800 pub const NFULA_CFG_FLAGS: ::c_int = 6;
1801 
1802 pub const NFULNL_COPY_NONE: ::c_int = 0x00;
1803 pub const NFULNL_COPY_META: ::c_int = 0x01;
1804 pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
1805 
1806 pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
1807 pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
1808 pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
1809 
1810 // linux/netfilter/nfnetlink_log.h
1811 pub const NFQNL_MSG_PACKET: ::c_int = 0;
1812 pub const NFQNL_MSG_VERDICT: ::c_int = 1;
1813 pub const NFQNL_MSG_CONFIG: ::c_int = 2;
1814 pub const NFQNL_MSG_VERDICT_BATCH: ::c_int = 3;
1815 
1816 pub const NFQA_UNSPEC: ::c_int = 0;
1817 pub const NFQA_PACKET_HDR: ::c_int = 1;
1818 pub const NFQA_VERDICT_HDR: ::c_int = 2;
1819 pub const NFQA_MARK: ::c_int = 3;
1820 pub const NFQA_TIMESTAMP: ::c_int = 4;
1821 pub const NFQA_IFINDEX_INDEV: ::c_int = 5;
1822 pub const NFQA_IFINDEX_OUTDEV: ::c_int = 6;
1823 pub const NFQA_IFINDEX_PHYSINDEV: ::c_int = 7;
1824 pub const NFQA_IFINDEX_PHYSOUTDEV: ::c_int = 8;
1825 pub const NFQA_HWADDR: ::c_int = 9;
1826 pub const NFQA_PAYLOAD: ::c_int = 10;
1827 pub const NFQA_CT: ::c_int = 11;
1828 pub const NFQA_CT_INFO: ::c_int = 12;
1829 pub const NFQA_CAP_LEN: ::c_int = 13;
1830 pub const NFQA_SKB_INFO: ::c_int = 14;
1831 pub const NFQA_EXP: ::c_int = 15;
1832 pub const NFQA_UID: ::c_int = 16;
1833 pub const NFQA_GID: ::c_int = 17;
1834 pub const NFQA_SECCTX: ::c_int = 18;
1835 /*
1836  FIXME: These are not yet available in musl sanitized kernel headers and
1837  make the tests fail. Enable them once musl has them.
1838 
1839  See https://github.com/rust-lang/libc/pull/1628 for more details.
1840 pub const NFQA_VLAN: ::c_int = 19;
1841 pub const NFQA_L2HDR: ::c_int = 20;
1842 
1843 pub const NFQA_VLAN_UNSPEC: ::c_int = 0;
1844 pub const NFQA_VLAN_PROTO: ::c_int = 1;
1845 pub const NFQA_VLAN_TCI: ::c_int = 2;
1846 */
1847 
1848 pub const NFQNL_CFG_CMD_NONE: ::c_int = 0;
1849 pub const NFQNL_CFG_CMD_BIND: ::c_int = 1;
1850 pub const NFQNL_CFG_CMD_UNBIND: ::c_int = 2;
1851 pub const NFQNL_CFG_CMD_PF_BIND: ::c_int = 3;
1852 pub const NFQNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1853 
1854 pub const NFQNL_COPY_NONE: ::c_int = 0;
1855 pub const NFQNL_COPY_META: ::c_int = 1;
1856 pub const NFQNL_COPY_PACKET: ::c_int = 2;
1857 
1858 pub const NFQA_CFG_UNSPEC: ::c_int = 0;
1859 pub const NFQA_CFG_CMD: ::c_int = 1;
1860 pub const NFQA_CFG_PARAMS: ::c_int = 2;
1861 pub const NFQA_CFG_QUEUE_MAXLEN: ::c_int = 3;
1862 pub const NFQA_CFG_MASK: ::c_int = 4;
1863 pub const NFQA_CFG_FLAGS: ::c_int = 5;
1864 
1865 pub const NFQA_CFG_F_FAIL_OPEN: ::c_int = 0x0001;
1866 pub const NFQA_CFG_F_CONNTRACK: ::c_int = 0x0002;
1867 pub const NFQA_CFG_F_GSO: ::c_int = 0x0004;
1868 pub const NFQA_CFG_F_UID_GID: ::c_int = 0x0008;
1869 pub const NFQA_CFG_F_SECCTX: ::c_int = 0x0010;
1870 pub const NFQA_CFG_F_MAX: ::c_int = 0x0020;
1871 
1872 pub const NFQA_SKB_CSUMNOTREADY: ::c_int = 0x0001;
1873 pub const NFQA_SKB_GSO: ::c_int = 0x0002;
1874 pub const NFQA_SKB_CSUM_NOTVERIFIED: ::c_int = 0x0004;
1875 
1876 pub const GENL_NAMSIZ: ::c_int = 16;
1877 
1878 pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
1879 pub const GENL_MAX_ID: ::c_int = 1023;
1880 
1881 pub const GENL_ADMIN_PERM: ::c_int = 0x01;
1882 pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
1883 pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
1884 pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
1885 
1886 pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
1887 
1888 pub const CTRL_CMD_UNSPEC: ::c_int = 0;
1889 pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
1890 pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
1891 pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
1892 pub const CTRL_CMD_NEWOPS: ::c_int = 4;
1893 pub const CTRL_CMD_DELOPS: ::c_int = 5;
1894 pub const CTRL_CMD_GETOPS: ::c_int = 6;
1895 pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
1896 pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
1897 pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
1898 
1899 pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
1900 pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
1901 pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
1902 pub const CTRL_ATTR_VERSION: ::c_int = 3;
1903 pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
1904 pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
1905 pub const CTRL_ATTR_OPS: ::c_int = 6;
1906 pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
1907 
1908 pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
1909 pub const CTRL_ATTR_OP_ID: ::c_int = 1;
1910 pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
1911 
1912 pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
1913 pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
1914 pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
1915 
1916 // linux/if_packet.h
1917 pub const PACKET_ADD_MEMBERSHIP: ::c_int = 1;
1918 pub const PACKET_DROP_MEMBERSHIP: ::c_int = 2;
1919 
1920 pub const PACKET_MR_MULTICAST: ::c_int = 0;
1921 pub const PACKET_MR_PROMISC: ::c_int = 1;
1922 pub const PACKET_MR_ALLMULTI: ::c_int = 2;
1923 pub const PACKET_MR_UNICAST: ::c_int = 3;
1924 
1925 // linux/netfilter.h
1926 pub const NF_DROP: ::c_int = 0;
1927 pub const NF_ACCEPT: ::c_int = 1;
1928 pub const NF_STOLEN: ::c_int = 2;
1929 pub const NF_QUEUE: ::c_int = 3;
1930 pub const NF_REPEAT: ::c_int = 4;
1931 pub const NF_STOP: ::c_int = 5;
1932 pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
1933 
1934 pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
1935 pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
1936 
1937 pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
1938 pub const NF_VERDICT_QBITS: ::c_int = 16;
1939 
1940 pub const NF_VERDICT_BITS: ::c_int = 16;
1941 
1942 pub const NF_INET_PRE_ROUTING: ::c_int = 0;
1943 pub const NF_INET_LOCAL_IN: ::c_int = 1;
1944 pub const NF_INET_FORWARD: ::c_int = 2;
1945 pub const NF_INET_LOCAL_OUT: ::c_int = 3;
1946 pub const NF_INET_POST_ROUTING: ::c_int = 4;
1947 pub const NF_INET_NUMHOOKS: ::c_int = 5;
1948 
1949 // Some NFPROTO are not compatible with musl and are defined in submodules.
1950 pub const NFPROTO_UNSPEC: ::c_int = 0;
1951 pub const NFPROTO_IPV4: ::c_int = 2;
1952 pub const NFPROTO_ARP: ::c_int = 3;
1953 pub const NFPROTO_BRIDGE: ::c_int = 7;
1954 pub const NFPROTO_IPV6: ::c_int = 10;
1955 pub const NFPROTO_DECNET: ::c_int = 12;
1956 pub const NFPROTO_NUMPROTO: ::c_int = 13;
1957 
1958 // linux/netfilter_ipv4.h
1959 pub const NF_IP_PRE_ROUTING: ::c_int = 0;
1960 pub const NF_IP_LOCAL_IN: ::c_int = 1;
1961 pub const NF_IP_FORWARD: ::c_int = 2;
1962 pub const NF_IP_LOCAL_OUT: ::c_int = 3;
1963 pub const NF_IP_POST_ROUTING: ::c_int = 4;
1964 pub const NF_IP_NUMHOOKS: ::c_int = 5;
1965 
1966 pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
1967 pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1968 pub const NF_IP_PRI_RAW: ::c_int = -300;
1969 pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
1970 pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
1971 pub const NF_IP_PRI_MANGLE: ::c_int = -150;
1972 pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
1973 pub const NF_IP_PRI_FILTER: ::c_int = 0;
1974 pub const NF_IP_PRI_SECURITY: ::c_int = 50;
1975 pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
1976 pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
1977 pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
1978 pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
1979 pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
1980 
1981 // linux/netfilter_ipv6.h
1982 pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
1983 pub const NF_IP6_LOCAL_IN: ::c_int = 1;
1984 pub const NF_IP6_FORWARD: ::c_int = 2;
1985 pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
1986 pub const NF_IP6_POST_ROUTING: ::c_int = 4;
1987 pub const NF_IP6_NUMHOOKS: ::c_int = 5;
1988 
1989 pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
1990 pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1991 pub const NF_IP6_PRI_RAW: ::c_int = -300;
1992 pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
1993 pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
1994 pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
1995 pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
1996 pub const NF_IP6_PRI_FILTER: ::c_int = 0;
1997 pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
1998 pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
1999 pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
2000 pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
2001 pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
2002 
2003 // linux/netfilter_ipv6/ip6_tables.h
2004 pub const IP6T_SO_ORIGINAL_DST: ::c_int = 80;
2005 
2006 pub const SIOCADDRT: ::c_ulong = 0x0000890B;
2007 pub const SIOCDELRT: ::c_ulong = 0x0000890C;
2008 pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
2009 pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
2010 pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
2011 pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
2012 pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
2013 pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
2014 pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
2015 pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
2016 pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
2017 pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
2018 pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
2019 pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
2020 pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
2021 pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
2022 pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
2023 pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
2024 pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
2025 pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
2026 pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
2027 pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
2028 pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
2029 pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
2030 pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
2031 pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
2032 pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
2033 pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
2034 pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
2035 pub const SIOCDARP: ::c_ulong = 0x00008953;
2036 pub const SIOCGARP: ::c_ulong = 0x00008954;
2037 pub const SIOCSARP: ::c_ulong = 0x00008955;
2038 pub const SIOCDRARP: ::c_ulong = 0x00008960;
2039 pub const SIOCGRARP: ::c_ulong = 0x00008961;
2040 pub const SIOCSRARP: ::c_ulong = 0x00008962;
2041 pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
2042 pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
2043 
2044 pub const IPTOS_TOS_MASK: u8 = 0x1E;
2045 pub const IPTOS_PREC_MASK: u8 = 0xE0;
2046 
2047 pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
2048 
2049 pub const RTF_UP: ::c_ushort = 0x0001;
2050 pub const RTF_GATEWAY: ::c_ushort = 0x0002;
2051 
2052 pub const RTF_HOST: ::c_ushort = 0x0004;
2053 pub const RTF_REINSTATE: ::c_ushort = 0x0008;
2054 pub const RTF_DYNAMIC: ::c_ushort = 0x0010;
2055 pub const RTF_MODIFIED: ::c_ushort = 0x0020;
2056 pub const RTF_MTU: ::c_ushort = 0x0040;
2057 pub const RTF_MSS: ::c_ushort = RTF_MTU;
2058 pub const RTF_WINDOW: ::c_ushort = 0x0080;
2059 pub const RTF_IRTT: ::c_ushort = 0x0100;
2060 pub const RTF_REJECT: ::c_ushort = 0x0200;
2061 pub const RTF_STATIC: ::c_ushort = 0x0400;
2062 pub const RTF_XRESOLVE: ::c_ushort = 0x0800;
2063 pub const RTF_NOFORWARD: ::c_ushort = 0x1000;
2064 pub const RTF_THROW: ::c_ushort = 0x2000;
2065 pub const RTF_NOPMTUDISC: ::c_ushort = 0x4000;
2066 
2067 pub const RTF_DEFAULT: u32 = 0x00010000;
2068 pub const RTF_ALLONLINK: u32 = 0x00020000;
2069 pub const RTF_ADDRCONF: u32 = 0x00040000;
2070 pub const RTF_LINKRT: u32 = 0x00100000;
2071 pub const RTF_NONEXTHOP: u32 = 0x00200000;
2072 pub const RTF_CACHE: u32 = 0x01000000;
2073 pub const RTF_FLOW: u32 = 0x02000000;
2074 pub const RTF_POLICY: u32 = 0x04000000;
2075 
2076 pub const RTCF_VALVE: u32 = 0x00200000;
2077 pub const RTCF_MASQ: u32 = 0x00400000;
2078 pub const RTCF_NAT: u32 = 0x00800000;
2079 pub const RTCF_DOREDIRECT: u32 = 0x01000000;
2080 pub const RTCF_LOG: u32 = 0x02000000;
2081 pub const RTCF_DIRECTSRC: u32 = 0x04000000;
2082 
2083 pub const RTF_LOCAL: u32 = 0x80000000;
2084 pub const RTF_INTERFACE: u32 = 0x40000000;
2085 pub const RTF_MULTICAST: u32 = 0x20000000;
2086 pub const RTF_BROADCAST: u32 = 0x10000000;
2087 pub const RTF_NAT: u32 = 0x08000000;
2088 pub const RTF_ADDRCLASSMASK: u32 = 0xF8000000;
2089 
2090 pub const RT_CLASS_UNSPEC: u8 = 0;
2091 pub const RT_CLASS_DEFAULT: u8 = 253;
2092 pub const RT_CLASS_MAIN: u8 = 254;
2093 pub const RT_CLASS_LOCAL: u8 = 255;
2094 pub const RT_CLASS_MAX: u8 = 255;
2095 
2096 // linux/neighbor.h
2097 pub const NUD_NONE: u16 = 0x00;
2098 pub const NUD_INCOMPLETE: u16 = 0x01;
2099 pub const NUD_REACHABLE: u16 = 0x02;
2100 pub const NUD_STALE: u16 = 0x04;
2101 pub const NUD_DELAY: u16 = 0x08;
2102 pub const NUD_PROBE: u16 = 0x10;
2103 pub const NUD_FAILED: u16 = 0x20;
2104 pub const NUD_NOARP: u16 = 0x40;
2105 pub const NUD_PERMANENT: u16 = 0x80;
2106 
2107 pub const NTF_USE: u8 = 0x01;
2108 pub const NTF_SELF: u8 = 0x02;
2109 pub const NTF_MASTER: u8 = 0x04;
2110 pub const NTF_PROXY: u8 = 0x08;
2111 pub const NTF_ROUTER: u8 = 0x80;
2112 
2113 pub const NDA_UNSPEC: ::c_ushort = 0;
2114 pub const NDA_DST: ::c_ushort = 1;
2115 pub const NDA_LLADDR: ::c_ushort = 2;
2116 pub const NDA_CACHEINFO: ::c_ushort = 3;
2117 pub const NDA_PROBES: ::c_ushort = 4;
2118 pub const NDA_VLAN: ::c_ushort = 5;
2119 pub const NDA_PORT: ::c_ushort = 6;
2120 pub const NDA_VNI: ::c_ushort = 7;
2121 pub const NDA_IFINDEX: ::c_ushort = 8;
2122 
2123 // linux/netlink.h
2124 pub const NLA_ALIGNTO: ::c_int = 4;
2125 
2126 pub const NETLINK_ROUTE: ::c_int = 0;
2127 pub const NETLINK_UNUSED: ::c_int = 1;
2128 pub const NETLINK_USERSOCK: ::c_int = 2;
2129 pub const NETLINK_FIREWALL: ::c_int = 3;
2130 pub const NETLINK_SOCK_DIAG: ::c_int = 4;
2131 pub const NETLINK_NFLOG: ::c_int = 5;
2132 pub const NETLINK_XFRM: ::c_int = 6;
2133 pub const NETLINK_SELINUX: ::c_int = 7;
2134 pub const NETLINK_ISCSI: ::c_int = 8;
2135 pub const NETLINK_AUDIT: ::c_int = 9;
2136 pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
2137 pub const NETLINK_CONNECTOR: ::c_int = 11;
2138 pub const NETLINK_NETFILTER: ::c_int = 12;
2139 pub const NETLINK_IP6_FW: ::c_int = 13;
2140 pub const NETLINK_DNRTMSG: ::c_int = 14;
2141 pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
2142 pub const NETLINK_GENERIC: ::c_int = 16;
2143 pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
2144 pub const NETLINK_ECRYPTFS: ::c_int = 19;
2145 pub const NETLINK_RDMA: ::c_int = 20;
2146 pub const NETLINK_CRYPTO: ::c_int = 21;
2147 pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
2148 
2149 pub const NLM_F_REQUEST: ::c_int = 1;
2150 pub const NLM_F_MULTI: ::c_int = 2;
2151 pub const NLM_F_ACK: ::c_int = 4;
2152 pub const NLM_F_ECHO: ::c_int = 8;
2153 pub const NLM_F_DUMP_INTR: ::c_int = 16;
2154 pub const NLM_F_DUMP_FILTERED: ::c_int = 32;
2155 
2156 pub const NLM_F_ROOT: ::c_int = 0x100;
2157 pub const NLM_F_MATCH: ::c_int = 0x200;
2158 pub const NLM_F_ATOMIC: ::c_int = 0x400;
2159 pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
2160 
2161 pub const NLM_F_REPLACE: ::c_int = 0x100;
2162 pub const NLM_F_EXCL: ::c_int = 0x200;
2163 pub const NLM_F_CREATE: ::c_int = 0x400;
2164 pub const NLM_F_APPEND: ::c_int = 0x800;
2165 
2166 pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
2167 pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
2168 pub const NETLINK_PKTINFO: ::c_int = 3;
2169 pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
2170 pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
2171 pub const NETLINK_RX_RING: ::c_int = 6;
2172 pub const NETLINK_TX_RING: ::c_int = 7;
2173 pub const NETLINK_LISTEN_ALL_NSID: ::c_int = 8;
2174 pub const NETLINK_LIST_MEMBERSHIPS: ::c_int = 9;
2175 pub const NETLINK_CAP_ACK: ::c_int = 10;
2176 
2177 pub const NLA_F_NESTED: ::c_int = 1 << 15;
2178 pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
2179 pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
2180 
2181 // linux/rtnetlink.h
2182 pub const TCA_UNSPEC: ::c_ushort = 0;
2183 pub const TCA_KIND: ::c_ushort = 1;
2184 pub const TCA_OPTIONS: ::c_ushort = 2;
2185 pub const TCA_STATS: ::c_ushort = 3;
2186 pub const TCA_XSTATS: ::c_ushort = 4;
2187 pub const TCA_RATE: ::c_ushort = 5;
2188 pub const TCA_FCNT: ::c_ushort = 6;
2189 pub const TCA_STATS2: ::c_ushort = 7;
2190 pub const TCA_STAB: ::c_ushort = 8;
2191 
2192 pub const RTM_NEWLINK: u16 = 16;
2193 pub const RTM_DELLINK: u16 = 17;
2194 pub const RTM_GETLINK: u16 = 18;
2195 pub const RTM_SETLINK: u16 = 19;
2196 pub const RTM_NEWADDR: u16 = 20;
2197 pub const RTM_DELADDR: u16 = 21;
2198 pub const RTM_GETADDR: u16 = 22;
2199 pub const RTM_NEWROUTE: u16 = 24;
2200 pub const RTM_DELROUTE: u16 = 25;
2201 pub const RTM_GETROUTE: u16 = 26;
2202 pub const RTM_NEWNEIGH: u16 = 28;
2203 pub const RTM_DELNEIGH: u16 = 29;
2204 pub const RTM_GETNEIGH: u16 = 30;
2205 pub const RTM_NEWRULE: u16 = 32;
2206 pub const RTM_DELRULE: u16 = 33;
2207 pub const RTM_GETRULE: u16 = 34;
2208 pub const RTM_NEWQDISC: u16 = 36;
2209 pub const RTM_DELQDISC: u16 = 37;
2210 pub const RTM_GETQDISC: u16 = 38;
2211 pub const RTM_NEWTCLASS: u16 = 40;
2212 pub const RTM_DELTCLASS: u16 = 41;
2213 pub const RTM_GETTCLASS: u16 = 42;
2214 pub const RTM_NEWTFILTER: u16 = 44;
2215 pub const RTM_DELTFILTER: u16 = 45;
2216 pub const RTM_GETTFILTER: u16 = 46;
2217 pub const RTM_NEWACTION: u16 = 48;
2218 pub const RTM_DELACTION: u16 = 49;
2219 pub const RTM_GETACTION: u16 = 50;
2220 pub const RTM_NEWPREFIX: u16 = 52;
2221 pub const RTM_GETMULTICAST: u16 = 58;
2222 pub const RTM_GETANYCAST: u16 = 62;
2223 pub const RTM_NEWNEIGHTBL: u16 = 64;
2224 pub const RTM_GETNEIGHTBL: u16 = 66;
2225 pub const RTM_SETNEIGHTBL: u16 = 67;
2226 pub const RTM_NEWNDUSEROPT: u16 = 68;
2227 pub const RTM_NEWADDRLABEL: u16 = 72;
2228 pub const RTM_DELADDRLABEL: u16 = 73;
2229 pub const RTM_GETADDRLABEL: u16 = 74;
2230 pub const RTM_GETDCB: u16 = 78;
2231 pub const RTM_SETDCB: u16 = 79;
2232 pub const RTM_NEWNETCONF: u16 = 80;
2233 pub const RTM_GETNETCONF: u16 = 82;
2234 pub const RTM_NEWMDB: u16 = 84;
2235 pub const RTM_DELMDB: u16 = 85;
2236 pub const RTM_GETMDB: u16 = 86;
2237 pub const RTM_NEWNSID: u16 = 88;
2238 pub const RTM_DELNSID: u16 = 89;
2239 pub const RTM_GETNSID: u16 = 90;
2240 
2241 pub const RTM_F_NOTIFY: ::c_uint = 0x100;
2242 pub const RTM_F_CLONED: ::c_uint = 0x200;
2243 pub const RTM_F_EQUALIZE: ::c_uint = 0x400;
2244 pub const RTM_F_PREFIX: ::c_uint = 0x800;
2245 
2246 pub const RTA_UNSPEC: ::c_ushort = 0;
2247 pub const RTA_DST: ::c_ushort = 1;
2248 pub const RTA_SRC: ::c_ushort = 2;
2249 pub const RTA_IIF: ::c_ushort = 3;
2250 pub const RTA_OIF: ::c_ushort = 4;
2251 pub const RTA_GATEWAY: ::c_ushort = 5;
2252 pub const RTA_PRIORITY: ::c_ushort = 6;
2253 pub const RTA_PREFSRC: ::c_ushort = 7;
2254 pub const RTA_METRICS: ::c_ushort = 8;
2255 pub const RTA_MULTIPATH: ::c_ushort = 9;
2256 pub const RTA_PROTOINFO: ::c_ushort = 10; // No longer used
2257 pub const RTA_FLOW: ::c_ushort = 11;
2258 pub const RTA_CACHEINFO: ::c_ushort = 12;
2259 pub const RTA_SESSION: ::c_ushort = 13; // No longer used
2260 pub const RTA_MP_ALGO: ::c_ushort = 14; // No longer used
2261 pub const RTA_TABLE: ::c_ushort = 15;
2262 pub const RTA_MARK: ::c_ushort = 16;
2263 pub const RTA_MFC_STATS: ::c_ushort = 17;
2264 
2265 pub const RTN_UNSPEC: ::c_uchar = 0;
2266 pub const RTN_UNICAST: ::c_uchar = 1;
2267 pub const RTN_LOCAL: ::c_uchar = 2;
2268 pub const RTN_BROADCAST: ::c_uchar = 3;
2269 pub const RTN_ANYCAST: ::c_uchar = 4;
2270 pub const RTN_MULTICAST: ::c_uchar = 5;
2271 pub const RTN_BLACKHOLE: ::c_uchar = 6;
2272 pub const RTN_UNREACHABLE: ::c_uchar = 7;
2273 pub const RTN_PROHIBIT: ::c_uchar = 8;
2274 pub const RTN_THROW: ::c_uchar = 9;
2275 pub const RTN_NAT: ::c_uchar = 10;
2276 pub const RTN_XRESOLVE: ::c_uchar = 11;
2277 
2278 pub const RTPROT_UNSPEC: ::c_uchar = 0;
2279 pub const RTPROT_REDIRECT: ::c_uchar = 1;
2280 pub const RTPROT_KERNEL: ::c_uchar = 2;
2281 pub const RTPROT_BOOT: ::c_uchar = 3;
2282 pub const RTPROT_STATIC: ::c_uchar = 4;
2283 
2284 pub const RT_SCOPE_UNIVERSE: ::c_uchar = 0;
2285 pub const RT_SCOPE_SITE: ::c_uchar = 200;
2286 pub const RT_SCOPE_LINK: ::c_uchar = 253;
2287 pub const RT_SCOPE_HOST: ::c_uchar = 254;
2288 pub const RT_SCOPE_NOWHERE: ::c_uchar = 255;
2289 
2290 pub const RT_TABLE_UNSPEC: ::c_uchar = 0;
2291 pub const RT_TABLE_COMPAT: ::c_uchar = 252;
2292 pub const RT_TABLE_DEFAULT: ::c_uchar = 253;
2293 pub const RT_TABLE_MAIN: ::c_uchar = 254;
2294 pub const RT_TABLE_LOCAL: ::c_uchar = 255;
2295 
2296 pub const RTMSG_OVERRUN: u32 = ::NLMSG_OVERRUN as u32;
2297 pub const RTMSG_NEWDEVICE: u32 = 0x11;
2298 pub const RTMSG_DELDEVICE: u32 = 0x12;
2299 pub const RTMSG_NEWROUTE: u32 = 0x21;
2300 pub const RTMSG_DELROUTE: u32 = 0x22;
2301 pub const RTMSG_NEWRULE: u32 = 0x31;
2302 pub const RTMSG_DELRULE: u32 = 0x32;
2303 pub const RTMSG_CONTROL: u32 = 0x40;
2304 pub const RTMSG_AR_FAILED: u32 = 0x51;
2305 
2306 pub const MAX_ADDR_LEN: usize = 7;
2307 pub const ARPD_UPDATE: ::c_ushort = 0x01;
2308 pub const ARPD_LOOKUP: ::c_ushort = 0x02;
2309 pub const ARPD_FLUSH: ::c_ushort = 0x03;
2310 pub const ATF_MAGIC: ::c_int = 0x80;
2311 
2312 #[cfg(not(target_arch = "sparc64"))]
2313 pub const SO_TIMESTAMPING: ::c_int = 37;
2314 #[cfg(target_arch = "sparc64")]
2315 pub const SO_TIMESTAMPING: ::c_int = 35;
2316 pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
2317 
2318 // linux/module.h
2319 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
2320 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
2321 
2322 // linux/net_tstamp.h
2323 pub const SOF_TIMESTAMPING_TX_HARDWARE: ::c_uint = 1 << 0;
2324 pub const SOF_TIMESTAMPING_TX_SOFTWARE: ::c_uint = 1 << 1;
2325 pub const SOF_TIMESTAMPING_RX_HARDWARE: ::c_uint = 1 << 2;
2326 pub const SOF_TIMESTAMPING_RX_SOFTWARE: ::c_uint = 1 << 3;
2327 pub const SOF_TIMESTAMPING_SOFTWARE: ::c_uint = 1 << 4;
2328 pub const SOF_TIMESTAMPING_SYS_HARDWARE: ::c_uint = 1 << 5;
2329 pub const SOF_TIMESTAMPING_RAW_HARDWARE: ::c_uint = 1 << 6;
2330 
2331 // linux/if_alg.h
2332 pub const ALG_SET_KEY: ::c_int = 1;
2333 pub const ALG_SET_IV: ::c_int = 2;
2334 pub const ALG_SET_OP: ::c_int = 3;
2335 pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
2336 pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
2337 
2338 pub const ALG_OP_DECRYPT: ::c_int = 0;
2339 pub const ALG_OP_ENCRYPT: ::c_int = 1;
2340 
2341 // include/uapi/linux/udp.h
2342 pub const UDP_CORK: ::c_int = 1;
2343 pub const UDP_ENCAP: ::c_int = 100;
2344 pub const UDP_NO_CHECK6_TX: ::c_int = 101;
2345 pub const UDP_NO_CHECK6_RX: ::c_int = 102;
2346 pub const UDP_SEGMENT: ::c_int = 103;
2347 pub const UDP_GRO: ::c_int = 104;
2348 
2349 // include/uapi/linux/mman.h
2350 pub const MAP_SHARED_VALIDATE: ::c_int = 0x3;
2351 
2352 // include/uapi/asm-generic/mman-common.h
2353 pub const MAP_FIXED_NOREPLACE: ::c_int = 0x100000;
2354 
2355 // uapi/linux/vm_sockets.h
2356 pub const VMADDR_CID_ANY: ::c_uint = 0xFFFFFFFF;
2357 pub const VMADDR_CID_HYPERVISOR: ::c_uint = 0;
2358 pub const VMADDR_CID_RESERVED: ::c_uint = 1;
2359 pub const VMADDR_CID_HOST: ::c_uint = 2;
2360 pub const VMADDR_PORT_ANY: ::c_uint = 0xFFFFFFFF;
2361 
2362 // uapi/linux/inotify.h
2363 pub const IN_ACCESS: u32 = 0x0000_0001;
2364 pub const IN_MODIFY: u32 = 0x0000_0002;
2365 pub const IN_ATTRIB: u32 = 0x0000_0004;
2366 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
2367 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
2368 pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
2369 pub const IN_OPEN: u32 = 0x0000_0020;
2370 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
2371 pub const IN_MOVED_TO: u32 = 0x0000_0080;
2372 pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
2373 pub const IN_CREATE: u32 = 0x0000_0100;
2374 pub const IN_DELETE: u32 = 0x0000_0200;
2375 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
2376 pub const IN_MOVE_SELF: u32 = 0x0000_0800;
2377 pub const IN_UNMOUNT: u32 = 0x0000_2000;
2378 pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
2379 pub const IN_IGNORED: u32 = 0x0000_8000;
2380 pub const IN_ONLYDIR: u32 = 0x0100_0000;
2381 pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
2382 // pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
2383 
2384 // linux/keyctl.h
2385 pub const KEY_SPEC_THREAD_KEYRING: i32 = -1;
2386 pub const KEY_SPEC_PROCESS_KEYRING: i32 = -2;
2387 pub const KEY_SPEC_SESSION_KEYRING: i32 = -3;
2388 pub const KEY_SPEC_USER_KEYRING: i32 = -4;
2389 pub const KEY_SPEC_USER_SESSION_KEYRING: i32 = -5;
2390 pub const KEY_SPEC_GROUP_KEYRING: i32 = -6;
2391 pub const KEY_SPEC_REQKEY_AUTH_KEY: i32 = -7;
2392 pub const KEY_SPEC_REQUESTOR_KEYRING: i32 = -8;
2393 
2394 pub const KEY_REQKEY_DEFL_NO_CHANGE: i32 = -1;
2395 pub const KEY_REQKEY_DEFL_DEFAULT: i32 = 0;
2396 pub const KEY_REQKEY_DEFL_THREAD_KEYRING: i32 = 1;
2397 pub const KEY_REQKEY_DEFL_PROCESS_KEYRING: i32 = 2;
2398 pub const KEY_REQKEY_DEFL_SESSION_KEYRING: i32 = 3;
2399 pub const KEY_REQKEY_DEFL_USER_KEYRING: i32 = 4;
2400 pub const KEY_REQKEY_DEFL_USER_SESSION_KEYRING: i32 = 5;
2401 pub const KEY_REQKEY_DEFL_GROUP_KEYRING: i32 = 6;
2402 pub const KEY_REQKEY_DEFL_REQUESTOR_KEYRING: i32 = 7;
2403 
2404 pub const KEYCTL_GET_KEYRING_ID: u32 = 0;
2405 pub const KEYCTL_JOIN_SESSION_KEYRING: u32 = 1;
2406 pub const KEYCTL_UPDATE: u32 = 2;
2407 pub const KEYCTL_REVOKE: u32 = 3;
2408 pub const KEYCTL_CHOWN: u32 = 4;
2409 pub const KEYCTL_SETPERM: u32 = 5;
2410 pub const KEYCTL_DESCRIBE: u32 = 6;
2411 pub const KEYCTL_CLEAR: u32 = 7;
2412 pub const KEYCTL_LINK: u32 = 8;
2413 pub const KEYCTL_UNLINK: u32 = 9;
2414 pub const KEYCTL_SEARCH: u32 = 10;
2415 pub const KEYCTL_READ: u32 = 11;
2416 pub const KEYCTL_INSTANTIATE: u32 = 12;
2417 pub const KEYCTL_NEGATE: u32 = 13;
2418 pub const KEYCTL_SET_REQKEY_KEYRING: u32 = 14;
2419 pub const KEYCTL_SET_TIMEOUT: u32 = 15;
2420 pub const KEYCTL_ASSUME_AUTHORITY: u32 = 16;
2421 pub const KEYCTL_GET_SECURITY: u32 = 17;
2422 pub const KEYCTL_SESSION_TO_PARENT: u32 = 18;
2423 pub const KEYCTL_REJECT: u32 = 19;
2424 pub const KEYCTL_INSTANTIATE_IOV: u32 = 20;
2425 pub const KEYCTL_INVALIDATE: u32 = 21;
2426 pub const KEYCTL_GET_PERSISTENT: u32 = 22;
2427 
2428 // pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
2429 // pub const IN_MASK_ADD:      u32 = 0x2000_0000;
2430 pub const IN_ISDIR: u32 = 0x4000_0000;
2431 pub const IN_ONESHOT: u32 = 0x8000_0000;
2432 
2433 pub const IN_ALL_EVENTS: u32 = IN_ACCESS
2434     | IN_MODIFY
2435     | IN_ATTRIB
2436     | IN_CLOSE_WRITE
2437     | IN_CLOSE_NOWRITE
2438     | IN_OPEN
2439     | IN_MOVED_FROM
2440     | IN_MOVED_TO
2441     | IN_DELETE
2442     | IN_CREATE
2443     | IN_DELETE_SELF
2444     | IN_MOVE_SELF;
2445 
2446 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
2447 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
2448 
2449 // uapi/linux/fanotify.h
2450 pub const FAN_ACCESS: u64 = 0x0000_0001;
2451 pub const FAN_MODIFY: u64 = 0x0000_0002;
2452 pub const FAN_CLOSE_WRITE: u64 = 0x0000_0008;
2453 pub const FAN_CLOSE_NOWRITE: u64 = 0x0000_0010;
2454 pub const FAN_OPEN: u64 = 0x0000_0020;
2455 
2456 pub const FAN_Q_OVERFLOW: u64 = 0x0000_4000;
2457 
2458 pub const FAN_OPEN_PERM: u64 = 0x0001_0000;
2459 pub const FAN_ACCESS_PERM: u64 = 0x0002_0000;
2460 
2461 pub const FAN_ONDIR: u64 = 0x4000_0000;
2462 
2463 pub const FAN_EVENT_ON_CHILD: u64 = 0x0800_0000;
2464 
2465 pub const FAN_CLOSE: u64 = FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE;
2466 
2467 pub const FAN_CLOEXEC: ::c_uint = 0x0000_0001;
2468 pub const FAN_NONBLOCK: ::c_uint = 0x0000_0002;
2469 
2470 pub const FAN_CLASS_NOTIF: ::c_uint = 0x0000_0000;
2471 pub const FAN_CLASS_CONTENT: ::c_uint = 0x0000_0004;
2472 pub const FAN_CLASS_PRE_CONTENT: ::c_uint = 0x0000_0008;
2473 
2474 pub const FAN_UNLIMITED_QUEUE: ::c_uint = 0x0000_0010;
2475 pub const FAN_UNLIMITED_MARKS: ::c_uint = 0x0000_0020;
2476 
2477 pub const FAN_MARK_ADD: ::c_uint = 0x0000_0001;
2478 pub const FAN_MARK_REMOVE: ::c_uint = 0x0000_0002;
2479 pub const FAN_MARK_DONT_FOLLOW: ::c_uint = 0x0000_0004;
2480 pub const FAN_MARK_ONLYDIR: ::c_uint = 0x0000_0008;
2481 pub const FAN_MARK_INODE: ::c_uint = 0x0000_0000;
2482 pub const FAN_MARK_MOUNT: ::c_uint = 0x0000_0010;
2483 // NOTE: FAN_MARK_FILESYSTEM requires Linux Kernel >= 4.20.0
2484 pub const FAN_MARK_FILESYSTEM: ::c_uint = 0x0000_0100;
2485 pub const FAN_MARK_IGNORED_MASK: ::c_uint = 0x0000_0020;
2486 pub const FAN_MARK_IGNORED_SURV_MODIFY: ::c_uint = 0x0000_0040;
2487 pub const FAN_MARK_FLUSH: ::c_uint = 0x0000_0080;
2488 
2489 pub const FANOTIFY_METADATA_VERSION: u8 = 3;
2490 
2491 pub const FAN_ALLOW: u32 = 0x01;
2492 pub const FAN_DENY: u32 = 0x02;
2493 
2494 pub const FAN_NOFD: ::c_int = -1;
2495 
2496 pub const FUTEX_WAIT: ::c_int = 0;
2497 pub const FUTEX_WAKE: ::c_int = 1;
2498 pub const FUTEX_FD: ::c_int = 2;
2499 pub const FUTEX_REQUEUE: ::c_int = 3;
2500 pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
2501 pub const FUTEX_WAKE_OP: ::c_int = 5;
2502 pub const FUTEX_LOCK_PI: ::c_int = 6;
2503 pub const FUTEX_UNLOCK_PI: ::c_int = 7;
2504 pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
2505 pub const FUTEX_WAIT_BITSET: ::c_int = 9;
2506 pub const FUTEX_WAKE_BITSET: ::c_int = 10;
2507 pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
2508 pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
2509 
2510 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
2511 pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
2512 pub const FUTEX_CMD_MASK: ::c_int =
2513     !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
2514 
2515 // linux/reboot.h
2516 pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
2517 pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
2518 pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
2519 pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
2520 pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
2521 
2522 pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
2523 pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
2524 pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
2525 pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
2526 pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
2527 pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
2528 pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
2529 pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
2530 
2531 pub const REG_EXTENDED: ::c_int = 1;
2532 pub const REG_ICASE: ::c_int = 2;
2533 pub const REG_NEWLINE: ::c_int = 4;
2534 pub const REG_NOSUB: ::c_int = 8;
2535 
2536 pub const REG_NOTBOL: ::c_int = 1;
2537 pub const REG_NOTEOL: ::c_int = 2;
2538 
2539 pub const REG_ENOSYS: ::c_int = -1;
2540 pub const REG_NOMATCH: ::c_int = 1;
2541 pub const REG_BADPAT: ::c_int = 2;
2542 pub const REG_ECOLLATE: ::c_int = 3;
2543 pub const REG_ECTYPE: ::c_int = 4;
2544 pub const REG_EESCAPE: ::c_int = 5;
2545 pub const REG_ESUBREG: ::c_int = 6;
2546 pub const REG_EBRACK: ::c_int = 7;
2547 pub const REG_EPAREN: ::c_int = 8;
2548 pub const REG_EBRACE: ::c_int = 9;
2549 pub const REG_BADBR: ::c_int = 10;
2550 pub const REG_ERANGE: ::c_int = 11;
2551 pub const REG_ESPACE: ::c_int = 12;
2552 pub const REG_BADRPT: ::c_int = 13;
2553 
2554 // linux/errqueue.h
2555 pub const SO_EE_ORIGIN_NONE: u8 = 0;
2556 pub const SO_EE_ORIGIN_LOCAL: u8 = 1;
2557 pub const SO_EE_ORIGIN_ICMP: u8 = 2;
2558 pub const SO_EE_ORIGIN_ICMP6: u8 = 3;
2559 pub const SO_EE_ORIGIN_TXSTATUS: u8 = 4;
2560 pub const SO_EE_ORIGIN_TIMESTAMPING: u8 = SO_EE_ORIGIN_TXSTATUS;
2561 
2562 // errno.h
2563 pub const EPERM: ::c_int = 1;
2564 pub const ENOENT: ::c_int = 2;
2565 pub const ESRCH: ::c_int = 3;
2566 pub const EINTR: ::c_int = 4;
2567 pub const EIO: ::c_int = 5;
2568 pub const ENXIO: ::c_int = 6;
2569 pub const E2BIG: ::c_int = 7;
2570 pub const ENOEXEC: ::c_int = 8;
2571 pub const EBADF: ::c_int = 9;
2572 pub const ECHILD: ::c_int = 10;
2573 pub const EAGAIN: ::c_int = 11;
2574 pub const ENOMEM: ::c_int = 12;
2575 pub const EACCES: ::c_int = 13;
2576 pub const EFAULT: ::c_int = 14;
2577 pub const ENOTBLK: ::c_int = 15;
2578 pub const EBUSY: ::c_int = 16;
2579 pub const EEXIST: ::c_int = 17;
2580 pub const EXDEV: ::c_int = 18;
2581 pub const ENODEV: ::c_int = 19;
2582 pub const ENOTDIR: ::c_int = 20;
2583 pub const EISDIR: ::c_int = 21;
2584 pub const EINVAL: ::c_int = 22;
2585 pub const ENFILE: ::c_int = 23;
2586 pub const EMFILE: ::c_int = 24;
2587 pub const ENOTTY: ::c_int = 25;
2588 pub const ETXTBSY: ::c_int = 26;
2589 pub const EFBIG: ::c_int = 27;
2590 pub const ENOSPC: ::c_int = 28;
2591 pub const ESPIPE: ::c_int = 29;
2592 pub const EROFS: ::c_int = 30;
2593 pub const EMLINK: ::c_int = 31;
2594 pub const EPIPE: ::c_int = 32;
2595 pub const EDOM: ::c_int = 33;
2596 pub const ERANGE: ::c_int = 34;
2597 pub const EWOULDBLOCK: ::c_int = EAGAIN;
2598 
2599 f! {
2600     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
2601         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
2602     }
2603 
2604     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
2605                        cmsg: *const cmsghdr) -> *mut cmsghdr {
2606         if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
2607             return 0 as *mut cmsghdr;
2608         };
2609         let next = (cmsg as usize +
2610                     super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
2611             as *mut cmsghdr;
2612         let max = (*mhdr).msg_control as usize
2613             + (*mhdr).msg_controllen as usize;
2614         if (next.offset(1)) as usize > max ||
2615             next as usize + super::CMSG_ALIGN((*next).cmsg_len as usize) > max
2616         {
2617             0 as *mut cmsghdr
2618         } else {
2619             next as *mut cmsghdr
2620         }
2621     }
2622 
2623     pub fn CPU_ALLOC_SIZE(count: ::c_int) -> ::size_t {
2624         let _dummy: cpu_set_t = ::mem::zeroed();
2625         let size_in_bits = 8 * ::mem::size_of_val(&_dummy.bits[0]);
2626         ((count as ::size_t + size_in_bits - 1) / 8) as ::size_t
2627     }
2628 
2629     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
2630         for slot in cpuset.bits.iter_mut() {
2631             *slot = 0;
2632         }
2633     }
2634 
2635     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2636         let size_in_bits
2637             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
2638         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2639         cpuset.bits[idx] |= 1 << offset;
2640         ()
2641     }
2642 
2643     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2644         let size_in_bits
2645             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
2646         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2647         cpuset.bits[idx] &= !(1 << offset);
2648         ()
2649     }
2650 
2651     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
2652         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
2653         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2654         0 != (cpuset.bits[idx] & (1 << offset))
2655     }
2656 
2657     pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> ::c_int {
2658         let mut s: u32 = 0;
2659         let size_of_mask = ::mem::size_of_val(&cpuset.bits[0]);
2660         for i in cpuset.bits[..(size / size_of_mask)].iter() {
2661             s += i.count_ones();
2662         };
2663         s as ::c_int
2664     }
2665 
2666     pub fn CPU_COUNT(cpuset: &cpu_set_t) -> ::c_int {
2667         CPU_COUNT_S(::mem::size_of::<cpu_set_t>(), cpuset)
2668     }
2669 
2670     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
2671         set1.bits == set2.bits
2672     }
2673 
2674     pub fn major(dev: ::dev_t) -> ::c_uint {
2675         let mut major = 0;
2676         major |= (dev & 0x00000000000fff00) >> 8;
2677         major |= (dev & 0xfffff00000000000) >> 32;
2678         major as ::c_uint
2679     }
2680 
2681     pub fn minor(dev: ::dev_t) -> ::c_uint {
2682         let mut minor = 0;
2683         minor |= (dev & 0x00000000000000ff) >> 0;
2684         minor |= (dev & 0x00000ffffff00000) >> 12;
2685         minor as ::c_uint
2686     }
2687 
2688     pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
2689         let major = major as ::dev_t;
2690         let minor = minor as ::dev_t;
2691         let mut dev = 0;
2692         dev |= (major & 0x00000fff) << 8;
2693         dev |= (major & 0xfffff000) << 32;
2694         dev |= (minor & 0x000000ff) << 0;
2695         dev |= (minor & 0xffffff00) << 12;
2696         dev
2697     }
2698 
2699     pub fn IPTOS_TOS(tos: u8) -> u8 {
2700         tos & IPTOS_TOS_MASK
2701     }
2702 
2703     pub fn IPTOS_PREC(tos: u8) -> u8 {
2704         tos & IPTOS_PREC_MASK
2705     }
2706 
2707     pub fn RT_TOS(tos: u8) -> u8 {
2708         tos & ::IPTOS_TOS_MASK
2709     }
2710 
2711     pub fn RT_ADDRCLASS(flags: u32) -> u32 {
2712         flags >> 23
2713     }
2714 
2715     pub fn RT_LOCALADDR(flags: u32) -> bool {
2716         (flags & RTF_ADDRCLASSMASK) == (RTF_LOCAL | RTF_INTERFACE)
2717     }
2718 
2719     pub fn SO_EE_OFFENDER(ee: *const ::sock_extended_err) -> *mut ::sockaddr {
2720         ee.offset(1) as *mut ::sockaddr
2721     }
2722 }
2723 
2724 extern "C" {
2725     #[cfg_attr(not(target_env = "musl"), link_name = "__xpg_strerror_r")]
strerror_r( errnum: ::c_int, buf: *mut c_char, buflen: ::size_t, ) -> ::c_int2726     pub fn strerror_r(
2727         errnum: ::c_int,
2728         buf: *mut c_char,
2729         buflen: ::size_t,
2730     ) -> ::c_int;
2731 
abs(i: ::c_int) -> ::c_int2732     pub fn abs(i: ::c_int) -> ::c_int;
atof(s: *const ::c_char) -> ::c_double2733     pub fn atof(s: *const ::c_char) -> ::c_double;
labs(i: ::c_long) -> ::c_long2734     pub fn labs(i: ::c_long) -> ::c_long;
rand() -> ::c_int2735     pub fn rand() -> ::c_int;
srand(seed: ::c_uint)2736     pub fn srand(seed: ::c_uint);
2737 
aio_read(aiocbp: *mut aiocb) -> ::c_int2738     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
aio_write(aiocbp: *mut aiocb) -> ::c_int2739     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int2740     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
aio_error(aiocbp: *const aiocb) -> ::c_int2741     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
aio_return(aiocbp: *mut aiocb) -> ::ssize_t2742     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
aio_suspend( aiocb_list: *const *const aiocb, nitems: ::c_int, timeout: *const ::timespec, ) -> ::c_int2743     pub fn aio_suspend(
2744         aiocb_list: *const *const aiocb,
2745         nitems: ::c_int,
2746         timeout: *const ::timespec,
2747     ) -> ::c_int;
aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int2748     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
lio_listio( mode: ::c_int, aiocb_list: *const *mut aiocb, nitems: ::c_int, sevp: *mut ::sigevent, ) -> ::c_int2749     pub fn lio_listio(
2750         mode: ::c_int,
2751         aiocb_list: *const *mut aiocb,
2752         nitems: ::c_int,
2753         sevp: *mut ::sigevent,
2754     ) -> ::c_int;
2755 
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int2756     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
2757 
setpwent()2758     pub fn setpwent();
endpwent()2759     pub fn endpwent();
getpwent() -> *mut passwd2760     pub fn getpwent() -> *mut passwd;
setgrent()2761     pub fn setgrent();
endgrent()2762     pub fn endgrent();
getgrent() -> *mut ::group2763     pub fn getgrent() -> *mut ::group;
setspent()2764     pub fn setspent();
endspent()2765     pub fn endspent();
getspent() -> *mut spwd2766     pub fn getspent() -> *mut spwd;
2767 
getspnam(name: *const ::c_char) -> *mut spwd2768     pub fn getspnam(name: *const ::c_char) -> *mut spwd;
2769     // Only `getspnam_r` is implemented for musl, out of all of the reenterant
2770     // functions from `shadow.h`.
2771     // https://git.musl-libc.org/cgit/musl/tree/include/shadow.h
getspnam_r( name: *const ::c_char, spbuf: *mut spwd, buf: *mut ::c_char, buflen: ::size_t, spbufp: *mut *mut spwd, ) -> ::c_int2772     pub fn getspnam_r(
2773         name: *const ::c_char,
2774         spbuf: *mut spwd,
2775         buf: *mut ::c_char,
2776         buflen: ::size_t,
2777         spbufp: *mut *mut spwd,
2778     ) -> ::c_int;
2779 
shm_open( name: *const c_char, oflag: ::c_int, mode: mode_t, ) -> ::c_int2780     pub fn shm_open(
2781         name: *const c_char,
2782         oflag: ::c_int,
2783         mode: mode_t,
2784     ) -> ::c_int;
2785 
2786     // System V IPC
shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int2787     pub fn shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int;
shmat( shmid: ::c_int, shmaddr: *const ::c_void, shmflg: ::c_int, ) -> *mut ::c_void2788     pub fn shmat(
2789         shmid: ::c_int,
2790         shmaddr: *const ::c_void,
2791         shmflg: ::c_int,
2792     ) -> *mut ::c_void;
shmdt(shmaddr: *const ::c_void) -> ::c_int2793     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
shmctl( shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds, ) -> ::c_int2794     pub fn shmctl(
2795         shmid: ::c_int,
2796         cmd: ::c_int,
2797         buf: *mut ::shmid_ds,
2798     ) -> ::c_int;
ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t2799     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int2800     pub fn semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int;
semop( semid: ::c_int, sops: *mut ::sembuf, nsops: ::size_t, ) -> ::c_int2801     pub fn semop(
2802         semid: ::c_int,
2803         sops: *mut ::sembuf,
2804         nsops: ::size_t,
2805     ) -> ::c_int;
semctl( semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ... ) -> ::c_int2806     pub fn semctl(
2807         semid: ::c_int,
2808         semnum: ::c_int,
2809         cmd: ::c_int,
2810         ...
2811     ) -> ::c_int;
msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int2812     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds)
2813         -> ::c_int;
msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int2814     pub fn msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int;
msgrcv( msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t, msgtyp: ::c_long, msgflg: ::c_int, ) -> ::ssize_t2815     pub fn msgrcv(
2816         msqid: ::c_int,
2817         msgp: *mut ::c_void,
2818         msgsz: ::size_t,
2819         msgtyp: ::c_long,
2820         msgflg: ::c_int,
2821     ) -> ::ssize_t;
msgsnd( msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t, msgflg: ::c_int, ) -> ::c_int2822     pub fn msgsnd(
2823         msqid: ::c_int,
2824         msgp: *const ::c_void,
2825         msgsz: ::size_t,
2826         msgflg: ::c_int,
2827     ) -> ::c_int;
2828 
mprotect( addr: *mut ::c_void, len: ::size_t, prot: ::c_int, ) -> ::c_int2829     pub fn mprotect(
2830         addr: *mut ::c_void,
2831         len: ::size_t,
2832         prot: ::c_int,
2833     ) -> ::c_int;
__errno_location() -> *mut ::c_int2834     pub fn __errno_location() -> *mut ::c_int;
2835 
fopen64( filename: *const c_char, mode: *const c_char, ) -> *mut ::FILE2836     pub fn fopen64(
2837         filename: *const c_char,
2838         mode: *const c_char,
2839     ) -> *mut ::FILE;
freopen64( filename: *const c_char, mode: *const c_char, file: *mut ::FILE, ) -> *mut ::FILE2840     pub fn freopen64(
2841         filename: *const c_char,
2842         mode: *const c_char,
2843         file: *mut ::FILE,
2844     ) -> *mut ::FILE;
tmpfile64() -> *mut ::FILE2845     pub fn tmpfile64() -> *mut ::FILE;
fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int2846     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int2847     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
fseeko64( stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int, ) -> ::c_int2848     pub fn fseeko64(
2849         stream: *mut ::FILE,
2850         offset: ::off64_t,
2851         whence: ::c_int,
2852     ) -> ::c_int;
ftello64(stream: *mut ::FILE) -> ::off64_t2853     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
fallocate( fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t, ) -> ::c_int2854     pub fn fallocate(
2855         fd: ::c_int,
2856         mode: ::c_int,
2857         offset: ::off_t,
2858         len: ::off_t,
2859     ) -> ::c_int;
fallocate64( fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t, ) -> ::c_int2860     pub fn fallocate64(
2861         fd: ::c_int,
2862         mode: ::c_int,
2863         offset: ::off64_t,
2864         len: ::off64_t,
2865     ) -> ::c_int;
posix_fallocate( fd: ::c_int, offset: ::off_t, len: ::off_t, ) -> ::c_int2866     pub fn posix_fallocate(
2867         fd: ::c_int,
2868         offset: ::off_t,
2869         len: ::off_t,
2870     ) -> ::c_int;
posix_fallocate64( fd: ::c_int, offset: ::off64_t, len: ::off64_t, ) -> ::c_int2871     pub fn posix_fallocate64(
2872         fd: ::c_int,
2873         offset: ::off64_t,
2874         len: ::off64_t,
2875     ) -> ::c_int;
readahead( fd: ::c_int, offset: ::off64_t, count: ::size_t, ) -> ::ssize_t2876     pub fn readahead(
2877         fd: ::c_int,
2878         offset: ::off64_t,
2879         count: ::size_t,
2880     ) -> ::ssize_t;
getxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2881     pub fn getxattr(
2882         path: *const c_char,
2883         name: *const c_char,
2884         value: *mut ::c_void,
2885         size: ::size_t,
2886     ) -> ::ssize_t;
lgetxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2887     pub fn lgetxattr(
2888         path: *const c_char,
2889         name: *const c_char,
2890         value: *mut ::c_void,
2891         size: ::size_t,
2892     ) -> ::ssize_t;
fgetxattr( filedes: ::c_int, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2893     pub fn fgetxattr(
2894         filedes: ::c_int,
2895         name: *const c_char,
2896         value: *mut ::c_void,
2897         size: ::size_t,
2898     ) -> ::ssize_t;
setxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2899     pub fn setxattr(
2900         path: *const c_char,
2901         name: *const c_char,
2902         value: *const ::c_void,
2903         size: ::size_t,
2904         flags: ::c_int,
2905     ) -> ::c_int;
lsetxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2906     pub fn lsetxattr(
2907         path: *const c_char,
2908         name: *const c_char,
2909         value: *const ::c_void,
2910         size: ::size_t,
2911         flags: ::c_int,
2912     ) -> ::c_int;
fsetxattr( filedes: ::c_int, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2913     pub fn fsetxattr(
2914         filedes: ::c_int,
2915         name: *const c_char,
2916         value: *const ::c_void,
2917         size: ::size_t,
2918         flags: ::c_int,
2919     ) -> ::c_int;
listxattr( path: *const c_char, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2920     pub fn listxattr(
2921         path: *const c_char,
2922         list: *mut c_char,
2923         size: ::size_t,
2924     ) -> ::ssize_t;
llistxattr( path: *const c_char, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2925     pub fn llistxattr(
2926         path: *const c_char,
2927         list: *mut c_char,
2928         size: ::size_t,
2929     ) -> ::ssize_t;
flistxattr( filedes: ::c_int, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2930     pub fn flistxattr(
2931         filedes: ::c_int,
2932         list: *mut c_char,
2933         size: ::size_t,
2934     ) -> ::ssize_t;
removexattr(path: *const c_char, name: *const c_char) -> ::c_int2935     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int2936     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int2937     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
signalfd( fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int, ) -> ::c_int2938     pub fn signalfd(
2939         fd: ::c_int,
2940         mask: *const ::sigset_t,
2941         flags: ::c_int,
2942     ) -> ::c_int;
timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int2943     pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
timerfd_gettime( fd: ::c_int, curr_value: *mut itimerspec, ) -> ::c_int2944     pub fn timerfd_gettime(
2945         fd: ::c_int,
2946         curr_value: *mut itimerspec,
2947     ) -> ::c_int;
timerfd_settime( fd: ::c_int, flags: ::c_int, new_value: *const itimerspec, old_value: *mut itimerspec, ) -> ::c_int2948     pub fn timerfd_settime(
2949         fd: ::c_int,
2950         flags: ::c_int,
2951         new_value: *const itimerspec,
2952         old_value: *mut itimerspec,
2953     ) -> ::c_int;
pwritev( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t, ) -> ::ssize_t2954     pub fn pwritev(
2955         fd: ::c_int,
2956         iov: *const ::iovec,
2957         iovcnt: ::c_int,
2958         offset: ::off_t,
2959     ) -> ::ssize_t;
preadv( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t, ) -> ::ssize_t2960     pub fn preadv(
2961         fd: ::c_int,
2962         iov: *const ::iovec,
2963         iovcnt: ::c_int,
2964         offset: ::off_t,
2965     ) -> ::ssize_t;
quotactl( cmd: ::c_int, special: *const ::c_char, id: ::c_int, data: *mut ::c_char, ) -> ::c_int2966     pub fn quotactl(
2967         cmd: ::c_int,
2968         special: *const ::c_char,
2969         id: ::c_int,
2970         data: *mut ::c_char,
2971     ) -> ::c_int;
mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t2972     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
mq_close(mqd: ::mqd_t) -> ::c_int2973     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
mq_unlink(name: *const ::c_char) -> ::c_int2974     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
mq_receive( mqd: ::mqd_t, msg_ptr: *mut ::c_char, msg_len: ::size_t, msg_prio: *mut ::c_uint, ) -> ::ssize_t2975     pub fn mq_receive(
2976         mqd: ::mqd_t,
2977         msg_ptr: *mut ::c_char,
2978         msg_len: ::size_t,
2979         msg_prio: *mut ::c_uint,
2980     ) -> ::ssize_t;
mq_timedreceive( mqd: ::mqd_t, msg_ptr: *mut ::c_char, msg_len: ::size_t, msg_prio: *mut ::c_uint, abs_timeout: *const ::timespec, ) -> ::ssize_t2981     pub fn mq_timedreceive(
2982         mqd: ::mqd_t,
2983         msg_ptr: *mut ::c_char,
2984         msg_len: ::size_t,
2985         msg_prio: *mut ::c_uint,
2986         abs_timeout: *const ::timespec,
2987     ) -> ::ssize_t;
mq_send( mqd: ::mqd_t, msg_ptr: *const ::c_char, msg_len: ::size_t, msg_prio: ::c_uint, ) -> ::c_int2988     pub fn mq_send(
2989         mqd: ::mqd_t,
2990         msg_ptr: *const ::c_char,
2991         msg_len: ::size_t,
2992         msg_prio: ::c_uint,
2993     ) -> ::c_int;
mq_timedsend( mqd: ::mqd_t, msg_ptr: *const ::c_char, msg_len: ::size_t, msg_prio: ::c_uint, abs_timeout: *const ::timespec, ) -> ::c_int2994     pub fn mq_timedsend(
2995         mqd: ::mqd_t,
2996         msg_ptr: *const ::c_char,
2997         msg_len: ::size_t,
2998         msg_prio: ::c_uint,
2999         abs_timeout: *const ::timespec,
3000     ) -> ::c_int;
mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int3001     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
mq_setattr( mqd: ::mqd_t, newattr: *const ::mq_attr, oldattr: *mut ::mq_attr, ) -> ::c_int3002     pub fn mq_setattr(
3003         mqd: ::mqd_t,
3004         newattr: *const ::mq_attr,
3005         oldattr: *mut ::mq_attr,
3006     ) -> ::c_int;
epoll_pwait( epfd: ::c_int, events: *mut ::epoll_event, maxevents: ::c_int, timeout: ::c_int, sigmask: *const ::sigset_t, ) -> ::c_int3007     pub fn epoll_pwait(
3008         epfd: ::c_int,
3009         events: *mut ::epoll_event,
3010         maxevents: ::c_int,
3011         timeout: ::c_int,
3012         sigmask: *const ::sigset_t,
3013     ) -> ::c_int;
dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int3014     pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int3015     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
mkostemps( template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int, ) -> ::c_int3016     pub fn mkostemps(
3017         template: *mut ::c_char,
3018         suffixlen: ::c_int,
3019         flags: ::c_int,
3020     ) -> ::c_int;
sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec, ) -> ::c_int3021     pub fn sigtimedwait(
3022         set: *const sigset_t,
3023         info: *mut siginfo_t,
3024         timeout: *const ::timespec,
3025     ) -> ::c_int;
sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int3026     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char3027     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
3028         -> *mut ::c_char;
getnameinfo( sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::socklen_t, serv: *mut ::c_char, sevlen: ::socklen_t, flags: ::c_int, ) -> ::c_int3029     pub fn getnameinfo(
3030         sa: *const ::sockaddr,
3031         salen: ::socklen_t,
3032         host: *mut ::c_char,
3033         hostlen: ::socklen_t,
3034         serv: *mut ::c_char,
3035         sevlen: ::socklen_t,
3036         flags: ::c_int,
3037     ) -> ::c_int;
pthread_setschedprio( native: ::pthread_t, priority: ::c_int, ) -> ::c_int3038     pub fn pthread_setschedprio(
3039         native: ::pthread_t,
3040         priority: ::c_int,
3041     ) -> ::c_int;
getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int3042     pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
process_vm_readv( pid: ::pid_t, local_iov: *const ::iovec, liovcnt: ::c_ulong, remote_iov: *const ::iovec, riovcnt: ::c_ulong, flags: ::c_ulong, ) -> isize3043     pub fn process_vm_readv(
3044         pid: ::pid_t,
3045         local_iov: *const ::iovec,
3046         liovcnt: ::c_ulong,
3047         remote_iov: *const ::iovec,
3048         riovcnt: ::c_ulong,
3049         flags: ::c_ulong,
3050     ) -> isize;
process_vm_writev( pid: ::pid_t, local_iov: *const ::iovec, liovcnt: ::c_ulong, remote_iov: *const ::iovec, riovcnt: ::c_ulong, flags: ::c_ulong, ) -> isize3051     pub fn process_vm_writev(
3052         pid: ::pid_t,
3053         local_iov: *const ::iovec,
3054         liovcnt: ::c_ulong,
3055         remote_iov: *const ::iovec,
3056         riovcnt: ::c_ulong,
3057         flags: ::c_ulong,
3058     ) -> isize;
reboot(how_to: ::c_int) -> ::c_int3059     pub fn reboot(how_to: ::c_int) -> ::c_int;
setfsgid(gid: ::gid_t) -> ::c_int3060     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
setfsuid(uid: ::uid_t) -> ::c_int3061     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
3062 
3063     // Not available now on Android
mkfifoat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, ) -> ::c_int3064     pub fn mkfifoat(
3065         dirfd: ::c_int,
3066         pathname: *const ::c_char,
3067         mode: ::mode_t,
3068     ) -> ::c_int;
if_nameindex() -> *mut if_nameindex3069     pub fn if_nameindex() -> *mut if_nameindex;
if_freenameindex(ptr: *mut if_nameindex)3070     pub fn if_freenameindex(ptr: *mut if_nameindex);
sync_file_range( fd: ::c_int, offset: ::off64_t, nbytes: ::off64_t, flags: ::c_uint, ) -> ::c_int3071     pub fn sync_file_range(
3072         fd: ::c_int,
3073         offset: ::off64_t,
3074         nbytes: ::off64_t,
3075         flags: ::c_uint,
3076     ) -> ::c_int;
mremap( addr: *mut ::c_void, len: ::size_t, new_len: ::size_t, flags: ::c_int, ... ) -> *mut ::c_void3077     pub fn mremap(
3078         addr: *mut ::c_void,
3079         len: ::size_t,
3080         new_len: ::size_t,
3081         flags: ::c_int,
3082         ...
3083     ) -> *mut ::c_void;
3084 
glob( pattern: *const c_char, flags: ::c_int, errfunc: ::Option< extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int, >, pglob: *mut ::glob_t, ) -> ::c_int3085     pub fn glob(
3086         pattern: *const c_char,
3087         flags: ::c_int,
3088         errfunc: ::Option<
3089             extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
3090         >,
3091         pglob: *mut ::glob_t,
3092     ) -> ::c_int;
globfree(pglob: *mut ::glob_t)3093     pub fn globfree(pglob: *mut ::glob_t);
3094 
posix_madvise( addr: *mut ::c_void, len: ::size_t, advice: ::c_int, ) -> ::c_int3095     pub fn posix_madvise(
3096         addr: *mut ::c_void,
3097         len: ::size_t,
3098         advice: ::c_int,
3099     ) -> ::c_int;
3100 
shm_unlink(name: *const ::c_char) -> ::c_int3101     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
3102 
seekdir(dirp: *mut ::DIR, loc: ::c_long)3103     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
3104 
telldir(dirp: *mut ::DIR) -> ::c_long3105     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
madvise( addr: *mut ::c_void, len: ::size_t, advice: ::c_int, ) -> ::c_int3106     pub fn madvise(
3107         addr: *mut ::c_void,
3108         len: ::size_t,
3109         advice: ::c_int,
3110     ) -> ::c_int;
3111 
msync( addr: *mut ::c_void, len: ::size_t, flags: ::c_int, ) -> ::c_int3112     pub fn msync(
3113         addr: *mut ::c_void,
3114         len: ::size_t,
3115         flags: ::c_int,
3116     ) -> ::c_int;
remap_file_pages( addr: *mut ::c_void, size: ::size_t, prot: ::c_int, pgoff: ::size_t, flags: ::c_int, ) -> ::c_int3117     pub fn remap_file_pages(
3118         addr: *mut ::c_void,
3119         size: ::size_t,
3120         prot: ::c_int,
3121         pgoff: ::size_t,
3122         flags: ::c_int,
3123     ) -> ::c_int;
recvfrom( socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, ) -> ::ssize_t3124     pub fn recvfrom(
3125         socket: ::c_int,
3126         buf: *mut ::c_void,
3127         len: ::size_t,
3128         flags: ::c_int,
3129         addr: *mut ::sockaddr,
3130         addrlen: *mut ::socklen_t,
3131     ) -> ::ssize_t;
mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int3132     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int3133     pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
nl_langinfo(item: ::nl_item) -> *mut ::c_char3134     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
3135 
getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int3136     pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int3137     pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
vhangup() -> ::c_int3138     pub fn vhangup() -> ::c_int;
sync()3139     pub fn sync();
syscall(num: ::c_long, ...) -> ::c_long3140     pub fn syscall(num: ::c_long, ...) -> ::c_long;
sched_getaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t, ) -> ::c_int3141     pub fn sched_getaffinity(
3142         pid: ::pid_t,
3143         cpusetsize: ::size_t,
3144         cpuset: *mut cpu_set_t,
3145     ) -> ::c_int;
sched_setaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *const cpu_set_t, ) -> ::c_int3146     pub fn sched_setaffinity(
3147         pid: ::pid_t,
3148         cpusetsize: ::size_t,
3149         cpuset: *const cpu_set_t,
3150     ) -> ::c_int;
epoll_create(size: ::c_int) -> ::c_int3151     pub fn epoll_create(size: ::c_int) -> ::c_int;
epoll_create1(flags: ::c_int) -> ::c_int3152     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_int3153     pub fn epoll_wait(
3154         epfd: ::c_int,
3155         events: *mut ::epoll_event,
3156         maxevents: ::c_int,
3157         timeout: ::c_int,
3158     ) -> ::c_int;
epoll_ctl( epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event, ) -> ::c_int3159     pub fn epoll_ctl(
3160         epfd: ::c_int,
3161         op: ::c_int,
3162         fd: ::c_int,
3163         event: *mut ::epoll_event,
3164     ) -> ::c_int;
pthread_getschedparam( native: ::pthread_t, policy: *mut ::c_int, param: *mut ::sched_param, ) -> ::c_int3165     pub fn pthread_getschedparam(
3166         native: ::pthread_t,
3167         policy: *mut ::c_int,
3168         param: *mut ::sched_param,
3169     ) -> ::c_int;
unshare(flags: ::c_int) -> ::c_int3170     pub fn unshare(flags: ::c_int) -> ::c_int;
umount(target: *const ::c_char) -> ::c_int3171     pub fn umount(target: *const ::c_char) -> ::c_int;
sched_get_priority_max(policy: ::c_int) -> ::c_int3172     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_t3173     pub fn tee(
3174         fd_in: ::c_int,
3175         fd_out: ::c_int,
3176         len: ::size_t,
3177         flags: ::c_uint,
3178     ) -> ::ssize_t;
settimeofday( tv: *const ::timeval, tz: *const ::timezone, ) -> ::c_int3179     pub fn settimeofday(
3180         tv: *const ::timeval,
3181         tz: *const ::timezone,
3182     ) -> ::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_t3183     pub fn splice(
3184         fd_in: ::c_int,
3185         off_in: *mut ::loff_t,
3186         fd_out: ::c_int,
3187         off_out: *mut ::loff_t,
3188         len: ::size_t,
3189         flags: ::c_uint,
3190     ) -> ::ssize_t;
eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int3191     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int3192     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
3193         -> ::c_int;
sem_timedwait( sem: *mut sem_t, abstime: *const ::timespec, ) -> ::c_int3194     pub fn sem_timedwait(
3195         sem: *mut sem_t,
3196         abstime: *const ::timespec,
3197     ) -> ::c_int;
sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int3198     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
sched_setparam( pid: ::pid_t, param: *const ::sched_param, ) -> ::c_int3199     pub fn sched_setparam(
3200         pid: ::pid_t,
3201         param: *const ::sched_param,
3202     ) -> ::c_int;
setns(fd: ::c_int, nstype: ::c_int) -> ::c_int3203     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
swapoff(puath: *const ::c_char) -> ::c_int3204     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
vmsplice( fd: ::c_int, iov: *const ::iovec, nr_segs: ::size_t, flags: ::c_uint, ) -> ::ssize_t3205     pub fn vmsplice(
3206         fd: ::c_int,
3207         iov: *const ::iovec,
3208         nr_segs: ::size_t,
3209         flags: ::c_uint,
3210     ) -> ::ssize_t;
mount( src: *const ::c_char, target: *const ::c_char, fstype: *const ::c_char, flags: ::c_ulong, data: *const ::c_void, ) -> ::c_int3211     pub fn mount(
3212         src: *const ::c_char,
3213         target: *const ::c_char,
3214         fstype: *const ::c_char,
3215         flags: ::c_ulong,
3216         data: *const ::c_void,
3217     ) -> ::c_int;
personality(persona: ::c_ulong) -> ::c_int3218     pub fn personality(persona: ::c_ulong) -> ::c_int;
prctl(option: ::c_int, ...) -> ::c_int3219     pub fn prctl(option: ::c_int, ...) -> ::c_int;
sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int3220     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_int3221     pub fn ppoll(
3222         fds: *mut ::pollfd,
3223         nfds: nfds_t,
3224         timeout: *const ::timespec,
3225         sigmask: *const sigset_t,
3226     ) -> ::c_int;
pthread_mutex_timedlock( lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int3227     pub fn pthread_mutex_timedlock(
3228         lock: *mut pthread_mutex_t,
3229         abstime: *const ::timespec,
3230     ) -> ::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_int3231     pub fn clone(
3232         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
3233         child_stack: *mut ::c_void,
3234         flags: ::c_int,
3235         arg: *mut ::c_void,
3236         ...
3237     ) -> ::c_int;
sched_getscheduler(pid: ::pid_t) -> ::c_int3238     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_int3239     pub fn clock_nanosleep(
3240         clk_id: ::clockid_t,
3241         flags: ::c_int,
3242         rqtp: *const ::timespec,
3243         rmtp: *mut ::timespec,
3244     ) -> ::c_int;
pthread_attr_getguardsize( attr: *const ::pthread_attr_t, guardsize: *mut ::size_t, ) -> ::c_int3245     pub fn pthread_attr_getguardsize(
3246         attr: *const ::pthread_attr_t,
3247         guardsize: *mut ::size_t,
3248     ) -> ::c_int;
sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int3249     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
sched_get_priority_min(policy: ::c_int) -> ::c_int3250     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int3251     pub fn pthread_condattr_getpshared(
3252         attr: *const pthread_condattr_t,
3253         pshared: *mut ::c_int,
3254     ) -> ::c_int;
sysinfo(info: *mut ::sysinfo) -> ::c_int3255     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int3256     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_int3257     pub fn pthread_setschedparam(
3258         native: ::pthread_t,
3259         policy: ::c_int,
3260         param: *const ::sched_param,
3261     ) -> ::c_int;
swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int3262     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_int3263     pub fn sched_setscheduler(
3264         pid: ::pid_t,
3265         policy: ::c_int,
3266         param: *const ::sched_param,
3267     ) -> ::c_int;
sendfile( out_fd: ::c_int, in_fd: ::c_int, offset: *mut off_t, count: ::size_t, ) -> ::ssize_t3268     pub fn sendfile(
3269         out_fd: ::c_int,
3270         in_fd: ::c_int,
3271         offset: *mut off_t,
3272         count: ::size_t,
3273     ) -> ::ssize_t;
sigsuspend(mask: *const ::sigset_t) -> ::c_int3274     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_int3275     pub fn getgrgid_r(
3276         gid: ::gid_t,
3277         grp: *mut ::group,
3278         buf: *mut ::c_char,
3279         buflen: ::size_t,
3280         result: *mut *mut ::group,
3281     ) -> ::c_int;
sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int3282     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
sem_close(sem: *mut sem_t) -> ::c_int3283     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
getdtablesize() -> ::c_int3284     pub fn getdtablesize() -> ::c_int;
getgrnam_r( name: *const ::c_char, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int3285     pub fn getgrnam_r(
3286         name: *const ::c_char,
3287         grp: *mut ::group,
3288         buf: *mut ::c_char,
3289         buflen: ::size_t,
3290         result: *mut *mut ::group,
3291     ) -> ::c_int;
initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int3292     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
pthread_sigmask( how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t, ) -> ::c_int3293     pub fn pthread_sigmask(
3294         how: ::c_int,
3295         set: *const sigset_t,
3296         oldset: *mut sigset_t,
3297     ) -> ::c_int;
sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t3298     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
getgrnam(name: *const ::c_char) -> *mut ::group3299     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
pthread_cancel(thread: ::pthread_t) -> ::c_int3300     pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int3301     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
sem_unlink(name: *const ::c_char) -> ::c_int3302     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int3303     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_int3304     pub fn getpwnam_r(
3305         name: *const ::c_char,
3306         pwd: *mut passwd,
3307         buf: *mut ::c_char,
3308         buflen: ::size_t,
3309         result: *mut *mut passwd,
3310     ) -> ::c_int;
getpwuid_r( uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int3311     pub fn getpwuid_r(
3312         uid: ::uid_t,
3313         pwd: *mut passwd,
3314         buf: *mut ::c_char,
3315         buflen: ::size_t,
3316         result: *mut *mut passwd,
3317     ) -> ::c_int;
sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int3318     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_int3319     pub fn pthread_atfork(
3320         prepare: ::Option<unsafe extern "C" fn()>,
3321         parent: ::Option<unsafe extern "C" fn()>,
3322         child: ::Option<unsafe extern "C" fn()>,
3323     ) -> ::c_int;
getgrgid(gid: ::gid_t) -> *mut ::group3324     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_int3325     pub fn getgrouplist(
3326         user: *const ::c_char,
3327         group: ::gid_t,
3328         groups: *mut ::gid_t,
3329         ngroups: *mut ::c_int,
3330     ) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int3331     pub fn pthread_mutexattr_getpshared(
3332         attr: *const pthread_mutexattr_t,
3333         pshared: *mut ::c_int,
3334     ) -> ::c_int;
popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE3335     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_int3336     pub fn faccessat(
3337         dirfd: ::c_int,
3338         pathname: *const ::c_char,
3339         mode: ::c_int,
3340         flags: ::c_int,
3341     ) -> ::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_int3342     pub fn pthread_create(
3343         native: *mut ::pthread_t,
3344         attr: *const ::pthread_attr_t,
3345         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
3346         value: *mut ::c_void,
3347     ) -> ::c_int;
dl_iterate_phdr( callback: ::Option< unsafe extern "C" fn( info: *mut ::dl_phdr_info, size: ::size_t, data: *mut ::c_void, ) -> ::c_int, >, data: *mut ::c_void, ) -> ::c_int3348     pub fn dl_iterate_phdr(
3349         callback: ::Option<
3350             unsafe extern "C" fn(
3351                 info: *mut ::dl_phdr_info,
3352                 size: ::size_t,
3353                 data: *mut ::c_void,
3354             ) -> ::c_int,
3355         >,
3356         data: *mut ::c_void,
3357     ) -> ::c_int;
3358 
setmntent( filename: *const ::c_char, ty: *const ::c_char, ) -> *mut ::FILE3359     pub fn setmntent(
3360         filename: *const ::c_char,
3361         ty: *const ::c_char,
3362     ) -> *mut ::FILE;
getmntent(stream: *mut ::FILE) -> *mut ::mntent3363     pub fn getmntent(stream: *mut ::FILE) -> *mut ::mntent;
addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int3364     pub fn addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int;
endmntent(streamp: *mut ::FILE) -> ::c_int3365     pub fn endmntent(streamp: *mut ::FILE) -> ::c_int;
hasmntopt( mnt: *const ::mntent, opt: *const ::c_char, ) -> *mut ::c_char3366     pub fn hasmntopt(
3367         mnt: *const ::mntent,
3368         opt: *const ::c_char,
3369     ) -> *mut ::c_char;
3370 
posix_spawn( pid: *mut ::pid_t, path: *const ::c_char, file_actions: *const ::posix_spawn_file_actions_t, attrp: *const ::posix_spawnattr_t, argv: *const *mut ::c_char, envp: *const *mut ::c_char, ) -> ::c_int3371     pub fn posix_spawn(
3372         pid: *mut ::pid_t,
3373         path: *const ::c_char,
3374         file_actions: *const ::posix_spawn_file_actions_t,
3375         attrp: *const ::posix_spawnattr_t,
3376         argv: *const *mut ::c_char,
3377         envp: *const *mut ::c_char,
3378     ) -> ::c_int;
posix_spawnp( pid: *mut ::pid_t, file: *const ::c_char, file_actions: *const ::posix_spawn_file_actions_t, attrp: *const ::posix_spawnattr_t, argv: *const *mut ::c_char, envp: *const *mut ::c_char, ) -> ::c_int3379     pub fn posix_spawnp(
3380         pid: *mut ::pid_t,
3381         file: *const ::c_char,
3382         file_actions: *const ::posix_spawn_file_actions_t,
3383         attrp: *const ::posix_spawnattr_t,
3384         argv: *const *mut ::c_char,
3385         envp: *const *mut ::c_char,
3386     ) -> ::c_int;
posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int3387     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int3388     pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_getsigdefault( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int3389     pub fn posix_spawnattr_getsigdefault(
3390         attr: *const posix_spawnattr_t,
3391         default: *mut ::sigset_t,
3392     ) -> ::c_int;
posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int3393     pub fn posix_spawnattr_setsigdefault(
3394         attr: *mut posix_spawnattr_t,
3395         default: *const ::sigset_t,
3396     ) -> ::c_int;
posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int3397     pub fn posix_spawnattr_getsigmask(
3398         attr: *const posix_spawnattr_t,
3399         default: *mut ::sigset_t,
3400     ) -> ::c_int;
posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int3401     pub fn posix_spawnattr_setsigmask(
3402         attr: *mut posix_spawnattr_t,
3403         default: *const ::sigset_t,
3404     ) -> ::c_int;
posix_spawnattr_getflags( attr: *const posix_spawnattr_t, flags: *mut ::c_short, ) -> ::c_int3405     pub fn posix_spawnattr_getflags(
3406         attr: *const posix_spawnattr_t,
3407         flags: *mut ::c_short,
3408     ) -> ::c_int;
posix_spawnattr_setflags( attr: *mut posix_spawnattr_t, flags: ::c_short, ) -> ::c_int3409     pub fn posix_spawnattr_setflags(
3410         attr: *mut posix_spawnattr_t,
3411         flags: ::c_short,
3412     ) -> ::c_int;
posix_spawnattr_getpgroup( attr: *const posix_spawnattr_t, flags: *mut ::pid_t, ) -> ::c_int3413     pub fn posix_spawnattr_getpgroup(
3414         attr: *const posix_spawnattr_t,
3415         flags: *mut ::pid_t,
3416     ) -> ::c_int;
posix_spawnattr_setpgroup( attr: *mut posix_spawnattr_t, flags: ::pid_t, ) -> ::c_int3417     pub fn posix_spawnattr_setpgroup(
3418         attr: *mut posix_spawnattr_t,
3419         flags: ::pid_t,
3420     ) -> ::c_int;
posix_spawnattr_getschedpolicy( attr: *const posix_spawnattr_t, flags: *mut ::c_int, ) -> ::c_int3421     pub fn posix_spawnattr_getschedpolicy(
3422         attr: *const posix_spawnattr_t,
3423         flags: *mut ::c_int,
3424     ) -> ::c_int;
posix_spawnattr_setschedpolicy( attr: *mut posix_spawnattr_t, flags: ::c_int, ) -> ::c_int3425     pub fn posix_spawnattr_setschedpolicy(
3426         attr: *mut posix_spawnattr_t,
3427         flags: ::c_int,
3428     ) -> ::c_int;
posix_spawnattr_getschedparam( attr: *const posix_spawnattr_t, param: *mut ::sched_param, ) -> ::c_int3429     pub fn posix_spawnattr_getschedparam(
3430         attr: *const posix_spawnattr_t,
3431         param: *mut ::sched_param,
3432     ) -> ::c_int;
posix_spawnattr_setschedparam( attr: *mut posix_spawnattr_t, param: *const ::sched_param, ) -> ::c_int3433     pub fn posix_spawnattr_setschedparam(
3434         attr: *mut posix_spawnattr_t,
3435         param: *const ::sched_param,
3436     ) -> ::c_int;
3437 
posix_spawn_file_actions_init( actions: *mut posix_spawn_file_actions_t, ) -> ::c_int3438     pub fn posix_spawn_file_actions_init(
3439         actions: *mut posix_spawn_file_actions_t,
3440     ) -> ::c_int;
posix_spawn_file_actions_destroy( actions: *mut posix_spawn_file_actions_t, ) -> ::c_int3441     pub fn posix_spawn_file_actions_destroy(
3442         actions: *mut posix_spawn_file_actions_t,
3443     ) -> ::c_int;
posix_spawn_file_actions_addopen( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, path: *const ::c_char, oflag: ::c_int, mode: ::mode_t, ) -> ::c_int3444     pub fn posix_spawn_file_actions_addopen(
3445         actions: *mut posix_spawn_file_actions_t,
3446         fd: ::c_int,
3447         path: *const ::c_char,
3448         oflag: ::c_int,
3449         mode: ::mode_t,
3450     ) -> ::c_int;
posix_spawn_file_actions_addclose( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, ) -> ::c_int3451     pub fn posix_spawn_file_actions_addclose(
3452         actions: *mut posix_spawn_file_actions_t,
3453         fd: ::c_int,
3454     ) -> ::c_int;
posix_spawn_file_actions_adddup2( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, newfd: ::c_int, ) -> ::c_int3455     pub fn posix_spawn_file_actions_adddup2(
3456         actions: *mut posix_spawn_file_actions_t,
3457         fd: ::c_int,
3458         newfd: ::c_int,
3459     ) -> ::c_int;
fread_unlocked( ptr: *mut ::c_void, size: ::size_t, nobj: ::size_t, stream: *mut ::FILE, ) -> ::size_t3460     pub fn fread_unlocked(
3461         ptr: *mut ::c_void,
3462         size: ::size_t,
3463         nobj: ::size_t,
3464         stream: *mut ::FILE,
3465     ) -> ::size_t;
inotify_rm_watch(fd: ::c_int, wd: ::c_int) -> ::c_int3466     pub fn inotify_rm_watch(fd: ::c_int, wd: ::c_int) -> ::c_int;
inotify_init() -> ::c_int3467     pub fn inotify_init() -> ::c_int;
inotify_init1(flags: ::c_int) -> ::c_int3468     pub fn inotify_init1(flags: ::c_int) -> ::c_int;
inotify_add_watch( fd: ::c_int, path: *const ::c_char, mask: u32, ) -> ::c_int3469     pub fn inotify_add_watch(
3470         fd: ::c_int,
3471         path: *const ::c_char,
3472         mask: u32,
3473     ) -> ::c_int;
fanotify_init(flags: ::c_uint, event_f_flags: ::c_uint) -> ::c_int3474     pub fn fanotify_init(flags: ::c_uint, event_f_flags: ::c_uint) -> ::c_int;
3475 
regcomp( preg: *mut ::regex_t, pattern: *const ::c_char, cflags: ::c_int, ) -> ::c_int3476     pub fn regcomp(
3477         preg: *mut ::regex_t,
3478         pattern: *const ::c_char,
3479         cflags: ::c_int,
3480     ) -> ::c_int;
3481 
regexec( preg: *const ::regex_t, input: *const ::c_char, nmatch: ::size_t, pmatch: *mut regmatch_t, eflags: ::c_int, ) -> ::c_int3482     pub fn regexec(
3483         preg: *const ::regex_t,
3484         input: *const ::c_char,
3485         nmatch: ::size_t,
3486         pmatch: *mut regmatch_t,
3487         eflags: ::c_int,
3488     ) -> ::c_int;
3489 
regerror( errcode: ::c_int, preg: *const ::regex_t, errbuf: *mut ::c_char, errbuf_size: ::size_t, ) -> ::size_t3490     pub fn regerror(
3491         errcode: ::c_int,
3492         preg: *const ::regex_t,
3493         errbuf: *mut ::c_char,
3494         errbuf_size: ::size_t,
3495     ) -> ::size_t;
3496 
regfree(preg: *mut ::regex_t)3497     pub fn regfree(preg: *mut ::regex_t);
3498 }
3499 
3500 cfg_if! {
3501     if #[cfg(target_env = "musl")] {
3502         mod musl;
3503         pub use self::musl::*;
3504     } else if #[cfg(target_env = "gnu")] {
3505         mod gnu;
3506         pub use self::gnu::*;
3507     }
3508 }
3509 
3510 cfg_if! {
3511     if #[cfg(libc_align)] {
3512         #[macro_use]
3513         mod align;
3514     } else {
3515         #[macro_use]
3516         mod no_align;
3517     }
3518 }
3519 expand_align!();
3520