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 {} // TODO: 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 sockaddr_vm {
481         pub svm_family: ::sa_family_t,
482         pub svm_reserved1: ::c_ushort,
483         pub svm_port: ::c_uint,
484         pub svm_cid: ::c_uint,
485         pub svm_zero: [u8; 4]
486     }
487 }
488 
489 s_no_extra_traits! {
490     pub struct sockaddr_nl {
491         pub nl_family: ::sa_family_t,
492         nl_pad: ::c_ushort,
493         pub nl_pid: u32,
494         pub nl_groups: u32
495     }
496 
497     pub struct dirent {
498         pub d_ino: ::ino_t,
499         pub d_off: ::off_t,
500         pub d_reclen: ::c_ushort,
501         pub d_type: ::c_uchar,
502         pub d_name: [::c_char; 256],
503     }
504 
505     pub struct dirent64 {
506         pub d_ino: ::ino64_t,
507         pub d_off: ::off64_t,
508         pub d_reclen: ::c_ushort,
509         pub d_type: ::c_uchar,
510         pub d_name: [::c_char; 256],
511     }
512 
513     pub struct sockaddr_alg {
514         pub salg_family: ::sa_family_t,
515         pub salg_type: [::c_uchar; 14],
516         pub salg_feat: u32,
517         pub salg_mask: u32,
518         pub salg_name: [::c_uchar; 64],
519     }
520 
521     pub struct af_alg_iv {
522         pub ivlen: u32,
523         pub iv: [::c_uchar; 0],
524     }
525 
526     // x32 compatibility
527     // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
528     pub struct mq_attr {
529         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
530         pub mq_flags: i64,
531         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
532         pub mq_maxmsg: i64,
533         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
534         pub mq_msgsize: i64,
535         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
536         pub mq_curmsgs: i64,
537         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
538         pad: [i64; 4],
539 
540         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
541         pub mq_flags: ::c_long,
542         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
543         pub mq_maxmsg: ::c_long,
544         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
545         pub mq_msgsize: ::c_long,
546         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
547         pub mq_curmsgs: ::c_long,
548         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
549         pad: [::c_long; 4],
550     }
551 }
552 
553 cfg_if! {
554     if #[cfg(feature = "extra_traits")] {
555         impl PartialEq for sockaddr_nl {
556             fn eq(&self, other: &sockaddr_nl) -> bool {
557                 self.nl_family == other.nl_family &&
558                     self.nl_pid == other.nl_pid &&
559                     self.nl_groups == other.nl_groups
560             }
561         }
562         impl Eq for sockaddr_nl {}
563         impl ::fmt::Debug for sockaddr_nl {
564             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
565                 f.debug_struct("sockaddr_nl")
566                     .field("nl_family", &self.nl_family)
567                     .field("nl_pid", &self.nl_pid)
568                     .field("nl_groups", &self.nl_groups)
569                     .finish()
570             }
571         }
572         impl ::hash::Hash for sockaddr_nl {
573             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
574                 self.nl_family.hash(state);
575                 self.nl_pid.hash(state);
576                 self.nl_groups.hash(state);
577             }
578         }
579 
580         impl PartialEq for dirent {
581             fn eq(&self, other: &dirent) -> bool {
582                 self.d_ino == other.d_ino
583                     && self.d_off == other.d_off
584                     && self.d_reclen == other.d_reclen
585                     && self.d_type == other.d_type
586                     && self
587                     .d_name
588                     .iter()
589                     .zip(other.d_name.iter())
590                     .all(|(a,b)| a == b)
591             }
592         }
593 
594         impl Eq for dirent {}
595 
596         impl ::fmt::Debug for dirent {
597             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
598                 f.debug_struct("dirent")
599                     .field("d_ino", &self.d_ino)
600                     .field("d_off", &self.d_off)
601                     .field("d_reclen", &self.d_reclen)
602                     .field("d_type", &self.d_type)
603                 // FIXME: .field("d_name", &self.d_name)
604                     .finish()
605             }
606         }
607 
608         impl ::hash::Hash for dirent {
609             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
610                 self.d_ino.hash(state);
611                 self.d_off.hash(state);
612                 self.d_reclen.hash(state);
613                 self.d_type.hash(state);
614                 self.d_name.hash(state);
615             }
616         }
617 
618         impl PartialEq for dirent64 {
619             fn eq(&self, other: &dirent64) -> bool {
620                 self.d_ino == other.d_ino
621                     && self.d_off == other.d_off
622                     && self.d_reclen == other.d_reclen
623                     && self.d_type == other.d_type
624                     && self
625                     .d_name
626                     .iter()
627                     .zip(other.d_name.iter())
628                     .all(|(a,b)| a == b)
629             }
630         }
631 
632         impl Eq for dirent64 {}
633 
634         impl ::fmt::Debug for dirent64 {
635             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
636                 f.debug_struct("dirent64")
637                     .field("d_ino", &self.d_ino)
638                     .field("d_off", &self.d_off)
639                     .field("d_reclen", &self.d_reclen)
640                     .field("d_type", &self.d_type)
641                 // FIXME: .field("d_name", &self.d_name)
642                     .finish()
643             }
644         }
645 
646         impl ::hash::Hash for dirent64 {
647             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
648                 self.d_ino.hash(state);
649                 self.d_off.hash(state);
650                 self.d_reclen.hash(state);
651                 self.d_type.hash(state);
652                 self.d_name.hash(state);
653             }
654         }
655 
656         impl PartialEq for pthread_cond_t {
657             fn eq(&self, other: &pthread_cond_t) -> bool {
658                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
659             }
660         }
661 
662         impl Eq for pthread_cond_t {}
663 
664         impl ::fmt::Debug for pthread_cond_t {
665             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
666                 f.debug_struct("pthread_cond_t")
667                 // FIXME: .field("size", &self.size)
668                     .finish()
669             }
670         }
671 
672         impl ::hash::Hash for pthread_cond_t {
673             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
674                 self.size.hash(state);
675             }
676         }
677 
678         impl PartialEq for pthread_mutex_t {
679             fn eq(&self, other: &pthread_mutex_t) -> bool {
680                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
681             }
682         }
683 
684         impl Eq for pthread_mutex_t {}
685 
686         impl ::fmt::Debug for pthread_mutex_t {
687             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
688                 f.debug_struct("pthread_mutex_t")
689                 // FIXME: .field("size", &self.size)
690                     .finish()
691             }
692         }
693 
694         impl ::hash::Hash for pthread_mutex_t {
695             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
696                 self.size.hash(state);
697             }
698         }
699 
700         impl PartialEq for pthread_rwlock_t {
701             fn eq(&self, other: &pthread_rwlock_t) -> bool {
702                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
703             }
704         }
705 
706         impl Eq for pthread_rwlock_t {}
707 
708         impl ::fmt::Debug for pthread_rwlock_t {
709             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
710                 f.debug_struct("pthread_rwlock_t")
711                 // FIXME: .field("size", &self.size)
712                     .finish()
713             }
714         }
715 
716         impl ::hash::Hash for pthread_rwlock_t {
717             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
718                 self.size.hash(state);
719             }
720         }
721 
722         impl PartialEq for sockaddr_alg {
723             fn eq(&self, other: &sockaddr_alg) -> bool {
724                 self.salg_family == other.salg_family
725                     && self
726                     .salg_type
727                     .iter()
728                     .zip(other.salg_type.iter())
729                     .all(|(a, b)| a == b)
730                     && self.salg_feat == other.salg_feat
731                     && self.salg_mask == other.salg_mask
732                     && self
733                     .salg_name
734                     .iter()
735                     .zip(other.salg_name.iter())
736                     .all(|(a, b)| a == b)
737            }
738         }
739 
740         impl Eq for sockaddr_alg {}
741 
742         impl ::fmt::Debug for sockaddr_alg {
743             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
744                 f.debug_struct("sockaddr_alg")
745                     .field("salg_family", &self.salg_family)
746                     .field("salg_type", &self.salg_type)
747                     .field("salg_feat", &self.salg_feat)
748                     .field("salg_mask", &self.salg_mask)
749                     .field("salg_name", &&self.salg_name[..])
750                     .finish()
751             }
752         }
753 
754         impl ::hash::Hash for sockaddr_alg {
755             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
756                 self.salg_family.hash(state);
757                 self.salg_type.hash(state);
758                 self.salg_feat.hash(state);
759                 self.salg_mask.hash(state);
760                 self.salg_name.hash(state);
761             }
762         }
763 
764         impl af_alg_iv {
765             fn as_slice(&self) -> &[u8] {
766                 unsafe {
767                     ::core::slice::from_raw_parts(
768                         self.iv.as_ptr(),
769                         self.ivlen as usize
770                     )
771                 }
772             }
773         }
774 
775         impl PartialEq for af_alg_iv {
776             fn eq(&self, other: &af_alg_iv) -> bool {
777                 *self.as_slice() == *other.as_slice()
778            }
779         }
780 
781         impl Eq for af_alg_iv {}
782 
783         impl ::fmt::Debug for af_alg_iv {
784             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
785                 f.debug_struct("af_alg_iv")
786                     .field("iv", &self.as_slice())
787                     .finish()
788             }
789         }
790 
791         impl ::hash::Hash for af_alg_iv {
792             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
793                 self.as_slice().hash(state);
794             }
795         }
796 
797         impl PartialEq for mq_attr {
798             fn eq(&self, other: &mq_attr) -> bool {
799                 self.mq_flags == other.mq_flags &&
800                 self.mq_maxmsg == other.mq_maxmsg &&
801                 self.mq_msgsize == other.mq_msgsize &&
802                 self.mq_curmsgs == other.mq_curmsgs
803             }
804         }
805         impl Eq for mq_attr {}
806         impl ::fmt::Debug for mq_attr {
807             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
808                 f.debug_struct("mq_attr")
809                     .field("mq_flags", &self.mq_flags)
810                     .field("mq_maxmsg", &self.mq_maxmsg)
811                     .field("mq_msgsize", &self.mq_msgsize)
812                     .field("mq_curmsgs", &self.mq_curmsgs)
813                     .finish()
814             }
815         }
816         impl ::hash::Hash for mq_attr {
817             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
818                 self.mq_flags.hash(state);
819                 self.mq_maxmsg.hash(state);
820                 self.mq_msgsize.hash(state);
821                 self.mq_curmsgs.hash(state);
822             }
823         }
824     }
825 }
826 
827 pub const ABDAY_1: ::nl_item = 0x20000;
828 pub const ABDAY_2: ::nl_item = 0x20001;
829 pub const ABDAY_3: ::nl_item = 0x20002;
830 pub const ABDAY_4: ::nl_item = 0x20003;
831 pub const ABDAY_5: ::nl_item = 0x20004;
832 pub const ABDAY_6: ::nl_item = 0x20005;
833 pub const ABDAY_7: ::nl_item = 0x20006;
834 
835 pub const DAY_1: ::nl_item = 0x20007;
836 pub const DAY_2: ::nl_item = 0x20008;
837 pub const DAY_3: ::nl_item = 0x20009;
838 pub const DAY_4: ::nl_item = 0x2000A;
839 pub const DAY_5: ::nl_item = 0x2000B;
840 pub const DAY_6: ::nl_item = 0x2000C;
841 pub const DAY_7: ::nl_item = 0x2000D;
842 
843 pub const ABMON_1: ::nl_item = 0x2000E;
844 pub const ABMON_2: ::nl_item = 0x2000F;
845 pub const ABMON_3: ::nl_item = 0x20010;
846 pub const ABMON_4: ::nl_item = 0x20011;
847 pub const ABMON_5: ::nl_item = 0x20012;
848 pub const ABMON_6: ::nl_item = 0x20013;
849 pub const ABMON_7: ::nl_item = 0x20014;
850 pub const ABMON_8: ::nl_item = 0x20015;
851 pub const ABMON_9: ::nl_item = 0x20016;
852 pub const ABMON_10: ::nl_item = 0x20017;
853 pub const ABMON_11: ::nl_item = 0x20018;
854 pub const ABMON_12: ::nl_item = 0x20019;
855 
856 pub const MON_1: ::nl_item = 0x2001A;
857 pub const MON_2: ::nl_item = 0x2001B;
858 pub const MON_3: ::nl_item = 0x2001C;
859 pub const MON_4: ::nl_item = 0x2001D;
860 pub const MON_5: ::nl_item = 0x2001E;
861 pub const MON_6: ::nl_item = 0x2001F;
862 pub const MON_7: ::nl_item = 0x20020;
863 pub const MON_8: ::nl_item = 0x20021;
864 pub const MON_9: ::nl_item = 0x20022;
865 pub const MON_10: ::nl_item = 0x20023;
866 pub const MON_11: ::nl_item = 0x20024;
867 pub const MON_12: ::nl_item = 0x20025;
868 
869 pub const AM_STR: ::nl_item = 0x20026;
870 pub const PM_STR: ::nl_item = 0x20027;
871 
872 pub const D_T_FMT: ::nl_item = 0x20028;
873 pub const D_FMT: ::nl_item = 0x20029;
874 pub const T_FMT: ::nl_item = 0x2002A;
875 pub const T_FMT_AMPM: ::nl_item = 0x2002B;
876 
877 pub const ERA: ::nl_item = 0x2002C;
878 pub const ERA_D_FMT: ::nl_item = 0x2002E;
879 pub const ALT_DIGITS: ::nl_item = 0x2002F;
880 pub const ERA_D_T_FMT: ::nl_item = 0x20030;
881 pub const ERA_T_FMT: ::nl_item = 0x20031;
882 
883 pub const CODESET: ::nl_item = 14;
884 
885 pub const CRNCYSTR: ::nl_item = 0x4000F;
886 
887 pub const RUSAGE_THREAD: ::c_int = 1;
888 pub const RUSAGE_CHILDREN: ::c_int = -1;
889 
890 pub const RADIXCHAR: ::nl_item = 0x10000;
891 pub const THOUSEP: ::nl_item = 0x10001;
892 
893 pub const YESEXPR: ::nl_item = 0x50000;
894 pub const NOEXPR: ::nl_item = 0x50001;
895 pub const YESSTR: ::nl_item = 0x50002;
896 pub const NOSTR: ::nl_item = 0x50003;
897 
898 pub const FILENAME_MAX: ::c_uint = 4096;
899 pub const L_tmpnam: ::c_uint = 20;
900 pub const _PC_LINK_MAX: ::c_int = 0;
901 pub const _PC_MAX_CANON: ::c_int = 1;
902 pub const _PC_MAX_INPUT: ::c_int = 2;
903 pub const _PC_NAME_MAX: ::c_int = 3;
904 pub const _PC_PATH_MAX: ::c_int = 4;
905 pub const _PC_PIPE_BUF: ::c_int = 5;
906 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
907 pub const _PC_NO_TRUNC: ::c_int = 7;
908 pub const _PC_VDISABLE: ::c_int = 8;
909 pub const _PC_SYNC_IO: ::c_int = 9;
910 pub const _PC_ASYNC_IO: ::c_int = 10;
911 pub const _PC_PRIO_IO: ::c_int = 11;
912 pub const _PC_SOCK_MAXBUF: ::c_int = 12;
913 pub const _PC_FILESIZEBITS: ::c_int = 13;
914 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
915 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
916 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
917 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
918 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
919 pub const _PC_SYMLINK_MAX: ::c_int = 19;
920 pub const _PC_2_SYMLINKS: ::c_int = 20;
921 
922 pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
923 
924 pub const _SC_ARG_MAX: ::c_int = 0;
925 pub const _SC_CHILD_MAX: ::c_int = 1;
926 pub const _SC_CLK_TCK: ::c_int = 2;
927 pub const _SC_NGROUPS_MAX: ::c_int = 3;
928 pub const _SC_OPEN_MAX: ::c_int = 4;
929 pub const _SC_STREAM_MAX: ::c_int = 5;
930 pub const _SC_TZNAME_MAX: ::c_int = 6;
931 pub const _SC_JOB_CONTROL: ::c_int = 7;
932 pub const _SC_SAVED_IDS: ::c_int = 8;
933 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
934 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
935 pub const _SC_TIMERS: ::c_int = 11;
936 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
937 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
938 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
939 pub const _SC_FSYNC: ::c_int = 15;
940 pub const _SC_MAPPED_FILES: ::c_int = 16;
941 pub const _SC_MEMLOCK: ::c_int = 17;
942 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
943 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
944 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
945 pub const _SC_SEMAPHORES: ::c_int = 21;
946 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
947 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
948 pub const _SC_AIO_MAX: ::c_int = 24;
949 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
950 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
951 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
952 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
953 pub const _SC_VERSION: ::c_int = 29;
954 pub const _SC_PAGESIZE: ::c_int = 30;
955 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
956 pub const _SC_RTSIG_MAX: ::c_int = 31;
957 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
958 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
959 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
960 pub const _SC_TIMER_MAX: ::c_int = 35;
961 pub const _SC_BC_BASE_MAX: ::c_int = 36;
962 pub const _SC_BC_DIM_MAX: ::c_int = 37;
963 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
964 pub const _SC_BC_STRING_MAX: ::c_int = 39;
965 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
966 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
967 pub const _SC_LINE_MAX: ::c_int = 43;
968 pub const _SC_RE_DUP_MAX: ::c_int = 44;
969 pub const _SC_2_VERSION: ::c_int = 46;
970 pub const _SC_2_C_BIND: ::c_int = 47;
971 pub const _SC_2_C_DEV: ::c_int = 48;
972 pub const _SC_2_FORT_DEV: ::c_int = 49;
973 pub const _SC_2_FORT_RUN: ::c_int = 50;
974 pub const _SC_2_SW_DEV: ::c_int = 51;
975 pub const _SC_2_LOCALEDEF: ::c_int = 52;
976 pub const _SC_UIO_MAXIOV: ::c_int = 60;
977 pub const _SC_IOV_MAX: ::c_int = 60;
978 pub const _SC_THREADS: ::c_int = 67;
979 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
980 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
981 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
982 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
983 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
984 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
985 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
986 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
987 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
988 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
989 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
990 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
991 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
992 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
993 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
994 pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
995 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
996 pub const _SC_PHYS_PAGES: ::c_int = 85;
997 pub const _SC_AVPHYS_PAGES: ::c_int = 86;
998 pub const _SC_ATEXIT_MAX: ::c_int = 87;
999 pub const _SC_PASS_MAX: ::c_int = 88;
1000 pub const _SC_XOPEN_VERSION: ::c_int = 89;
1001 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
1002 pub const _SC_XOPEN_UNIX: ::c_int = 91;
1003 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
1004 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
1005 pub const _SC_XOPEN_SHM: ::c_int = 94;
1006 pub const _SC_2_CHAR_TERM: ::c_int = 95;
1007 pub const _SC_2_UPE: ::c_int = 97;
1008 pub const _SC_XOPEN_XPG2: ::c_int = 98;
1009 pub const _SC_XOPEN_XPG3: ::c_int = 99;
1010 pub const _SC_XOPEN_XPG4: ::c_int = 100;
1011 pub const _SC_NZERO: ::c_int = 109;
1012 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
1013 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
1014 pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
1015 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
1016 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
1017 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
1018 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
1019 pub const _SC_ADVISORY_INFO: ::c_int = 132;
1020 pub const _SC_BARRIERS: ::c_int = 133;
1021 pub const _SC_CLOCK_SELECTION: ::c_int = 137;
1022 pub const _SC_CPUTIME: ::c_int = 138;
1023 pub const _SC_THREAD_CPUTIME: ::c_int = 139;
1024 pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
1025 pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
1026 pub const _SC_SPIN_LOCKS: ::c_int = 154;
1027 pub const _SC_REGEXP: ::c_int = 155;
1028 pub const _SC_SHELL: ::c_int = 157;
1029 pub const _SC_SPAWN: ::c_int = 159;
1030 pub const _SC_SPORADIC_SERVER: ::c_int = 160;
1031 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
1032 pub const _SC_TIMEOUTS: ::c_int = 164;
1033 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
1034 pub const _SC_2_PBS: ::c_int = 168;
1035 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
1036 pub const _SC_2_PBS_LOCATE: ::c_int = 170;
1037 pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
1038 pub const _SC_2_PBS_TRACK: ::c_int = 172;
1039 pub const _SC_SYMLOOP_MAX: ::c_int = 173;
1040 pub const _SC_STREAMS: ::c_int = 174;
1041 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
1042 pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
1043 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
1044 pub const _SC_V6_LP64_OFF64: ::c_int = 178;
1045 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
1046 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
1047 pub const _SC_TRACE: ::c_int = 181;
1048 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
1049 pub const _SC_TRACE_INHERIT: ::c_int = 183;
1050 pub const _SC_TRACE_LOG: ::c_int = 184;
1051 pub const _SC_IPV6: ::c_int = 235;
1052 pub const _SC_RAW_SOCKETS: ::c_int = 236;
1053 pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
1054 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
1055 pub const _SC_V7_LP64_OFF64: ::c_int = 239;
1056 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
1057 pub const _SC_SS_REPL_MAX: ::c_int = 241;
1058 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
1059 pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
1060 pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
1061 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
1062 pub const _SC_XOPEN_STREAMS: ::c_int = 246;
1063 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
1064 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
1065 
1066 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
1067 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
1068 
1069 pub const GLOB_ERR: ::c_int = 1 << 0;
1070 pub const GLOB_MARK: ::c_int = 1 << 1;
1071 pub const GLOB_NOSORT: ::c_int = 1 << 2;
1072 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
1073 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
1074 pub const GLOB_APPEND: ::c_int = 1 << 5;
1075 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
1076 
1077 pub const GLOB_NOSPACE: ::c_int = 1;
1078 pub const GLOB_ABORTED: ::c_int = 2;
1079 pub const GLOB_NOMATCH: ::c_int = 3;
1080 
1081 pub const POSIX_MADV_NORMAL: ::c_int = 0;
1082 pub const POSIX_MADV_RANDOM: ::c_int = 1;
1083 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
1084 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
1085 
1086 pub const S_IEXEC: mode_t = 64;
1087 pub const S_IWRITE: mode_t = 128;
1088 pub const S_IREAD: mode_t = 256;
1089 
1090 pub const F_LOCK: ::c_int = 1;
1091 pub const F_TEST: ::c_int = 3;
1092 pub const F_TLOCK: ::c_int = 2;
1093 pub const F_ULOCK: ::c_int = 0;
1094 
1095 pub const F_SEAL_FUTURE_WRITE: ::c_int = 0x0010;
1096 
1097 pub const IFF_LOWER_UP: ::c_int = 0x10000;
1098 pub const IFF_DORMANT: ::c_int = 0x20000;
1099 pub const IFF_ECHO: ::c_int = 0x40000;
1100 
1101 // linux/if_addr.h
1102 pub const IFA_UNSPEC: ::c_ushort = 0;
1103 pub const IFA_ADDRESS: ::c_ushort = 1;
1104 pub const IFA_LOCAL: ::c_ushort = 2;
1105 pub const IFA_LABEL: ::c_ushort = 3;
1106 pub const IFA_BROADCAST: ::c_ushort = 4;
1107 pub const IFA_ANYCAST: ::c_ushort = 5;
1108 pub const IFA_CACHEINFO: ::c_ushort = 6;
1109 pub const IFA_MULTICAST: ::c_ushort = 7;
1110 
1111 pub const IFA_F_SECONDARY: u32 = 0x01;
1112 pub const IFA_F_TEMPORARY: u32 = 0x01;
1113 pub const IFA_F_NODAD: u32 = 0x02;
1114 pub const IFA_F_OPTIMISTIC: u32 = 0x04;
1115 pub const IFA_F_DADFAILED: u32 = 0x08;
1116 pub const IFA_F_HOMEADDRESS: u32 = 0x10;
1117 pub const IFA_F_DEPRECATED: u32 = 0x20;
1118 pub const IFA_F_TENTATIVE: u32 = 0x40;
1119 pub const IFA_F_PERMANENT: u32 = 0x80;
1120 
1121 // linux/if_link.h
1122 pub const IFLA_UNSPEC: ::c_ushort = 0;
1123 pub const IFLA_ADDRESS: ::c_ushort = 1;
1124 pub const IFLA_BROADCAST: ::c_ushort = 2;
1125 pub const IFLA_IFNAME: ::c_ushort = 3;
1126 pub const IFLA_MTU: ::c_ushort = 4;
1127 pub const IFLA_LINK: ::c_ushort = 5;
1128 pub const IFLA_QDISC: ::c_ushort = 6;
1129 pub const IFLA_STATS: ::c_ushort = 7;
1130 
1131 pub const IFLA_INFO_UNSPEC: ::c_ushort = 0;
1132 pub const IFLA_INFO_KIND: ::c_ushort = 1;
1133 pub const IFLA_INFO_DATA: ::c_ushort = 2;
1134 pub const IFLA_INFO_XSTATS: ::c_ushort = 3;
1135 pub const IFLA_INFO_SLAVE_KIND: ::c_ushort = 4;
1136 pub const IFLA_INFO_SLAVE_DATA: ::c_ushort = 5;
1137 
1138 // linux/if_tun.h
1139 pub const IFF_TUN: ::c_int = 0x0001;
1140 pub const IFF_TAP: ::c_int = 0x0002;
1141 pub const IFF_NO_PI: ::c_int = 0x1000;
1142 // Read queue size
1143 pub const TUN_READQ_SIZE: ::c_short = 500;
1144 // TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead.
1145 pub const TUN_TUN_DEV: ::c_short = ::IFF_TUN as ::c_short;
1146 pub const TUN_TAP_DEV: ::c_short = ::IFF_TAP as ::c_short;
1147 pub const TUN_TYPE_MASK: ::c_short = 0x000f;
1148 // This flag has no real effect
1149 pub const IFF_ONE_QUEUE: ::c_int = 0x2000;
1150 pub const IFF_VNET_HDR: ::c_int = 0x4000;
1151 pub const IFF_TUN_EXCL: ::c_int = 0x8000;
1152 pub const IFF_MULTI_QUEUE: ::c_int = 0x0100;
1153 pub const IFF_ATTACH_QUEUE: ::c_int = 0x0200;
1154 pub const IFF_DETACH_QUEUE: ::c_int = 0x0400;
1155 // read-only flag
1156 pub const IFF_PERSIST: ::c_int = 0x0800;
1157 pub const IFF_NOFILTER: ::c_int = 0x1000;
1158 
1159 pub const ST_RDONLY: ::c_ulong = 1;
1160 pub const ST_NOSUID: ::c_ulong = 2;
1161 pub const ST_NODEV: ::c_ulong = 4;
1162 pub const ST_NOEXEC: ::c_ulong = 8;
1163 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1164 pub const ST_MANDLOCK: ::c_ulong = 64;
1165 pub const ST_WRITE: ::c_ulong = 128;
1166 pub const ST_APPEND: ::c_ulong = 256;
1167 pub const ST_IMMUTABLE: ::c_ulong = 512;
1168 pub const ST_NOATIME: ::c_ulong = 1024;
1169 pub const ST_NODIRATIME: ::c_ulong = 2048;
1170 
1171 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
1172 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
1173 pub const RTLD_NODELETE: ::c_int = 0x1000;
1174 pub const RTLD_NOW: ::c_int = 0x2;
1175 
1176 pub const TCP_MD5SIG: ::c_int = 14;
1177 
1178 align_const! {
1179     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1180         size: [0; __SIZEOF_PTHREAD_MUTEX_T],
1181     };
1182     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1183         size: [0; __SIZEOF_PTHREAD_COND_T],
1184     };
1185     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1186         size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
1187     };
1188 }
1189 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
1190 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
1191 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1192 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
1193 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
1194 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
1195 pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
1196 
1197 pub const RENAME_NOREPLACE: ::c_int = 1;
1198 pub const RENAME_EXCHANGE: ::c_int = 2;
1199 pub const RENAME_WHITEOUT: ::c_int = 4;
1200 
1201 pub const SCHED_OTHER: ::c_int = 0;
1202 pub const SCHED_FIFO: ::c_int = 1;
1203 pub const SCHED_RR: ::c_int = 2;
1204 pub const SCHED_BATCH: ::c_int = 3;
1205 pub const SCHED_IDLE: ::c_int = 5;
1206 
1207 pub const SCHED_RESET_ON_FORK: ::c_int = 0x40000000;
1208 
1209 // netinet/in.h
1210 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
1211 
1212 // IPPROTO_IP defined in src/unix/mod.rs
1213 /// Hop-by-hop option header
1214 pub const IPPROTO_HOPOPTS: ::c_int = 0;
1215 // IPPROTO_ICMP defined in src/unix/mod.rs
1216 /// group mgmt protocol
1217 pub const IPPROTO_IGMP: ::c_int = 2;
1218 /// for compatibility
1219 pub const IPPROTO_IPIP: ::c_int = 4;
1220 // IPPROTO_TCP defined in src/unix/mod.rs
1221 /// exterior gateway protocol
1222 pub const IPPROTO_EGP: ::c_int = 8;
1223 /// pup
1224 pub const IPPROTO_PUP: ::c_int = 12;
1225 // IPPROTO_UDP defined in src/unix/mod.rs
1226 /// xns idp
1227 pub const IPPROTO_IDP: ::c_int = 22;
1228 /// tp-4 w/ class negotiation
1229 pub const IPPROTO_TP: ::c_int = 29;
1230 /// DCCP
1231 pub const IPPROTO_DCCP: ::c_int = 33;
1232 // IPPROTO_IPV6 defined in src/unix/mod.rs
1233 /// IP6 routing header
1234 pub const IPPROTO_ROUTING: ::c_int = 43;
1235 /// IP6 fragmentation header
1236 pub const IPPROTO_FRAGMENT: ::c_int = 44;
1237 /// resource reservation
1238 pub const IPPROTO_RSVP: ::c_int = 46;
1239 /// General Routing Encap.
1240 pub const IPPROTO_GRE: ::c_int = 47;
1241 /// IP6 Encap Sec. Payload
1242 pub const IPPROTO_ESP: ::c_int = 50;
1243 /// IP6 Auth Header
1244 pub const IPPROTO_AH: ::c_int = 51;
1245 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
1246 /// IP6 no next header
1247 pub const IPPROTO_NONE: ::c_int = 59;
1248 /// IP6 destination option
1249 pub const IPPROTO_DSTOPTS: ::c_int = 60;
1250 pub const IPPROTO_MTP: ::c_int = 92;
1251 pub const IPPROTO_BEETPH: ::c_int = 94;
1252 /// encapsulation header
1253 pub const IPPROTO_ENCAP: ::c_int = 98;
1254 /// Protocol indep. multicast
1255 pub const IPPROTO_PIM: ::c_int = 103;
1256 /// IP Payload Comp. Protocol
1257 pub const IPPROTO_COMP: ::c_int = 108;
1258 /// SCTP
1259 pub const IPPROTO_SCTP: ::c_int = 132;
1260 pub const IPPROTO_MH: ::c_int = 135;
1261 pub const IPPROTO_UDPLITE: ::c_int = 136;
1262 pub const IPPROTO_MPLS: ::c_int = 137;
1263 /// raw IP packet
1264 pub const IPPROTO_RAW: ::c_int = 255;
1265 pub const IPPROTO_MAX: ::c_int = 256;
1266 
1267 pub const AF_IB: ::c_int = 27;
1268 pub const AF_MPLS: ::c_int = 28;
1269 pub const AF_NFC: ::c_int = 39;
1270 pub const AF_VSOCK: ::c_int = 40;
1271 pub const AF_XDP: ::c_int = 44;
1272 pub const PF_IB: ::c_int = AF_IB;
1273 pub const PF_MPLS: ::c_int = AF_MPLS;
1274 pub const PF_NFC: ::c_int = AF_NFC;
1275 pub const PF_VSOCK: ::c_int = AF_VSOCK;
1276 pub const PF_XDP: ::c_int = AF_XDP;
1277 
1278 // System V IPC
1279 pub const IPC_PRIVATE: ::key_t = 0;
1280 
1281 pub const IPC_CREAT: ::c_int = 0o1000;
1282 pub const IPC_EXCL: ::c_int = 0o2000;
1283 pub const IPC_NOWAIT: ::c_int = 0o4000;
1284 
1285 pub const IPC_RMID: ::c_int = 0;
1286 pub const IPC_SET: ::c_int = 1;
1287 pub const IPC_STAT: ::c_int = 2;
1288 pub const IPC_INFO: ::c_int = 3;
1289 pub const MSG_STAT: ::c_int = 11;
1290 pub const MSG_INFO: ::c_int = 12;
1291 
1292 pub const MSG_NOERROR: ::c_int = 0o10000;
1293 pub const MSG_EXCEPT: ::c_int = 0o20000;
1294 pub const MSG_COPY: ::c_int = 0o40000;
1295 
1296 pub const SHM_R: ::c_int = 0o400;
1297 pub const SHM_W: ::c_int = 0o200;
1298 
1299 pub const SHM_RDONLY: ::c_int = 0o10000;
1300 pub const SHM_RND: ::c_int = 0o20000;
1301 pub const SHM_REMAP: ::c_int = 0o40000;
1302 pub const SHM_EXEC: ::c_int = 0o100000;
1303 
1304 pub const SHM_LOCK: ::c_int = 11;
1305 pub const SHM_UNLOCK: ::c_int = 12;
1306 
1307 pub const SHM_HUGETLB: ::c_int = 0o4000;
1308 pub const SHM_NORESERVE: ::c_int = 0o10000;
1309 
1310 pub const EPOLLRDHUP: ::c_int = 0x2000;
1311 pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
1312 pub const EPOLLONESHOT: ::c_int = 0x40000000;
1313 
1314 pub const QFMT_VFS_OLD: ::c_int = 1;
1315 pub const QFMT_VFS_V0: ::c_int = 2;
1316 pub const QFMT_VFS_V1: ::c_int = 4;
1317 
1318 pub const EFD_SEMAPHORE: ::c_int = 0x1;
1319 
1320 pub const LOG_NFACILITIES: ::c_int = 24;
1321 
1322 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
1323 
1324 pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
1325 pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
1326 pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
1327 pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
1328 pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
1329 pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
1330 pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
1331 
1332 pub const AI_PASSIVE: ::c_int = 0x0001;
1333 pub const AI_CANONNAME: ::c_int = 0x0002;
1334 pub const AI_NUMERICHOST: ::c_int = 0x0004;
1335 pub const AI_V4MAPPED: ::c_int = 0x0008;
1336 pub const AI_ALL: ::c_int = 0x0010;
1337 pub const AI_ADDRCONFIG: ::c_int = 0x0020;
1338 
1339 pub const AI_NUMERICSERV: ::c_int = 0x0400;
1340 
1341 pub const EAI_BADFLAGS: ::c_int = -1;
1342 pub const EAI_NONAME: ::c_int = -2;
1343 pub const EAI_AGAIN: ::c_int = -3;
1344 pub const EAI_FAIL: ::c_int = -4;
1345 pub const EAI_NODATA: ::c_int = -5;
1346 pub const EAI_FAMILY: ::c_int = -6;
1347 pub const EAI_SOCKTYPE: ::c_int = -7;
1348 pub const EAI_SERVICE: ::c_int = -8;
1349 pub const EAI_MEMORY: ::c_int = -10;
1350 pub const EAI_SYSTEM: ::c_int = -11;
1351 pub const EAI_OVERFLOW: ::c_int = -12;
1352 
1353 pub const NI_NUMERICHOST: ::c_int = 1;
1354 pub const NI_NUMERICSERV: ::c_int = 2;
1355 pub const NI_NOFQDN: ::c_int = 4;
1356 pub const NI_NAMEREQD: ::c_int = 8;
1357 pub const NI_DGRAM: ::c_int = 16;
1358 
1359 pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
1360 pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
1361 pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
1362 
1363 pub const AIO_CANCELED: ::c_int = 0;
1364 pub const AIO_NOTCANCELED: ::c_int = 1;
1365 pub const AIO_ALLDONE: ::c_int = 2;
1366 pub const LIO_READ: ::c_int = 0;
1367 pub const LIO_WRITE: ::c_int = 1;
1368 pub const LIO_NOP: ::c_int = 2;
1369 pub const LIO_WAIT: ::c_int = 0;
1370 pub const LIO_NOWAIT: ::c_int = 1;
1371 
1372 pub const MREMAP_MAYMOVE: ::c_int = 1;
1373 pub const MREMAP_FIXED: ::c_int = 2;
1374 
1375 pub const PR_SET_PDEATHSIG: ::c_int = 1;
1376 pub const PR_GET_PDEATHSIG: ::c_int = 2;
1377 
1378 pub const PR_GET_DUMPABLE: ::c_int = 3;
1379 pub const PR_SET_DUMPABLE: ::c_int = 4;
1380 
1381 pub const PR_GET_UNALIGN: ::c_int = 5;
1382 pub const PR_SET_UNALIGN: ::c_int = 6;
1383 pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
1384 pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
1385 
1386 pub const PR_GET_KEEPCAPS: ::c_int = 7;
1387 pub const PR_SET_KEEPCAPS: ::c_int = 8;
1388 
1389 pub const PR_GET_FPEMU: ::c_int = 9;
1390 pub const PR_SET_FPEMU: ::c_int = 10;
1391 pub const PR_FPEMU_NOPRINT: ::c_int = 1;
1392 pub const PR_FPEMU_SIGFPE: ::c_int = 2;
1393 
1394 pub const PR_GET_FPEXC: ::c_int = 11;
1395 pub const PR_SET_FPEXC: ::c_int = 12;
1396 pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
1397 pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
1398 pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
1399 pub const PR_FP_EXC_UND: ::c_int = 0x040000;
1400 pub const PR_FP_EXC_RES: ::c_int = 0x080000;
1401 pub const PR_FP_EXC_INV: ::c_int = 0x100000;
1402 pub const PR_FP_EXC_DISABLED: ::c_int = 0;
1403 pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
1404 pub const PR_FP_EXC_ASYNC: ::c_int = 2;
1405 pub const PR_FP_EXC_PRECISE: ::c_int = 3;
1406 
1407 pub const PR_GET_TIMING: ::c_int = 13;
1408 pub const PR_SET_TIMING: ::c_int = 14;
1409 pub const PR_TIMING_STATISTICAL: ::c_int = 0;
1410 pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
1411 
1412 pub const PR_SET_NAME: ::c_int = 15;
1413 pub const PR_GET_NAME: ::c_int = 16;
1414 
1415 pub const PR_GET_ENDIAN: ::c_int = 19;
1416 pub const PR_SET_ENDIAN: ::c_int = 20;
1417 pub const PR_ENDIAN_BIG: ::c_int = 0;
1418 pub const PR_ENDIAN_LITTLE: ::c_int = 1;
1419 pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
1420 
1421 pub const PR_GET_SECCOMP: ::c_int = 21;
1422 pub const PR_SET_SECCOMP: ::c_int = 22;
1423 
1424 pub const PR_CAPBSET_READ: ::c_int = 23;
1425 pub const PR_CAPBSET_DROP: ::c_int = 24;
1426 
1427 pub const PR_GET_TSC: ::c_int = 25;
1428 pub const PR_SET_TSC: ::c_int = 26;
1429 pub const PR_TSC_ENABLE: ::c_int = 1;
1430 pub const PR_TSC_SIGSEGV: ::c_int = 2;
1431 
1432 pub const PR_GET_SECUREBITS: ::c_int = 27;
1433 pub const PR_SET_SECUREBITS: ::c_int = 28;
1434 
1435 pub const PR_SET_TIMERSLACK: ::c_int = 29;
1436 pub const PR_GET_TIMERSLACK: ::c_int = 30;
1437 
1438 pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
1439 pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
1440 
1441 pub const PR_MCE_KILL: ::c_int = 33;
1442 pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
1443 pub const PR_MCE_KILL_SET: ::c_int = 1;
1444 
1445 pub const PR_MCE_KILL_LATE: ::c_int = 0;
1446 pub const PR_MCE_KILL_EARLY: ::c_int = 1;
1447 pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
1448 
1449 pub const PR_MCE_KILL_GET: ::c_int = 34;
1450 
1451 pub const PR_SET_MM: ::c_int = 35;
1452 pub const PR_SET_MM_START_CODE: ::c_int = 1;
1453 pub const PR_SET_MM_END_CODE: ::c_int = 2;
1454 pub const PR_SET_MM_START_DATA: ::c_int = 3;
1455 pub const PR_SET_MM_END_DATA: ::c_int = 4;
1456 pub const PR_SET_MM_START_STACK: ::c_int = 5;
1457 pub const PR_SET_MM_START_BRK: ::c_int = 6;
1458 pub const PR_SET_MM_BRK: ::c_int = 7;
1459 pub const PR_SET_MM_ARG_START: ::c_int = 8;
1460 pub const PR_SET_MM_ARG_END: ::c_int = 9;
1461 pub const PR_SET_MM_ENV_START: ::c_int = 10;
1462 pub const PR_SET_MM_ENV_END: ::c_int = 11;
1463 pub const PR_SET_MM_AUXV: ::c_int = 12;
1464 pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
1465 pub const PR_SET_MM_MAP: ::c_int = 14;
1466 pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
1467 
1468 pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
1469 
1470 pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
1471 pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
1472 
1473 pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
1474 pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
1475 
1476 pub const PR_GET_TID_ADDRESS: ::c_int = 40;
1477 
1478 pub const PR_SET_THP_DISABLE: ::c_int = 41;
1479 pub const PR_GET_THP_DISABLE: ::c_int = 42;
1480 
1481 pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
1482 pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
1483 
1484 pub const PR_SET_FP_MODE: ::c_int = 45;
1485 pub const PR_GET_FP_MODE: ::c_int = 46;
1486 pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
1487 pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
1488 
1489 pub const PR_CAP_AMBIENT: ::c_int = 47;
1490 pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
1491 pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
1492 pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
1493 pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
1494 
1495 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1496 pub const GRND_RANDOM: ::c_uint = 0x0002;
1497 
1498 pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
1499 pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
1500 pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
1501 
1502 pub const ITIMER_REAL: ::c_int = 0;
1503 pub const ITIMER_VIRTUAL: ::c_int = 1;
1504 pub const ITIMER_PROF: ::c_int = 2;
1505 
1506 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
1507 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
1508 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
1509 
1510 pub const XATTR_CREATE: ::c_int = 0x1;
1511 pub const XATTR_REPLACE: ::c_int = 0x2;
1512 
1513 pub const _POSIX_VDISABLE: ::cc_t = 0;
1514 
1515 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
1516 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
1517 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
1518 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
1519 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
1520 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
1521 
1522 #[deprecated(
1523     since = "0.2.55",
1524     note = "ENOATTR is not available on Linux; use ENODATA instead"
1525 )]
1526 pub const ENOATTR: ::c_int = ::ENODATA;
1527 
1528 pub const SO_ORIGINAL_DST: ::c_int = 80;
1529 pub const IP_ORIGDSTADDR: ::c_int = 20;
1530 pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR;
1531 pub const IPV6_ORIGDSTADDR: ::c_int = 74;
1532 pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR;
1533 pub const IPV6_FLOWINFO: ::c_int = 11;
1534 pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
1535 pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
1536 pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
1537 pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
1538 pub const IUTF8: ::tcflag_t = 0x00004000;
1539 pub const CMSPAR: ::tcflag_t = 0o10000000000;
1540 
1541 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
1542 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
1543 pub const MFD_HUGETLB: ::c_uint = 0x0004;
1544 
1545 // these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
1546 // the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
1547 // so we can use that type here to avoid having to cast.
1548 pub const PT_NULL: u32 = 0;
1549 pub const PT_LOAD: u32 = 1;
1550 pub const PT_DYNAMIC: u32 = 2;
1551 pub const PT_INTERP: u32 = 3;
1552 pub const PT_NOTE: u32 = 4;
1553 pub const PT_SHLIB: u32 = 5;
1554 pub const PT_PHDR: u32 = 6;
1555 pub const PT_TLS: u32 = 7;
1556 pub const PT_NUM: u32 = 8;
1557 pub const PT_LOOS: u32 = 0x60000000;
1558 pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
1559 pub const PT_GNU_STACK: u32 = 0x6474e551;
1560 pub const PT_GNU_RELRO: u32 = 0x6474e552;
1561 
1562 // linux/if_ether.h
1563 pub const ETH_ALEN: ::c_int = 6;
1564 pub const ETH_HLEN: ::c_int = 14;
1565 pub const ETH_ZLEN: ::c_int = 60;
1566 pub const ETH_DATA_LEN: ::c_int = 1500;
1567 pub const ETH_FRAME_LEN: ::c_int = 1514;
1568 pub const ETH_FCS_LEN: ::c_int = 4;
1569 
1570 // These are the defined Ethernet Protocol ID's.
1571 pub const ETH_P_LOOP: ::c_int = 0x0060;
1572 pub const ETH_P_PUP: ::c_int = 0x0200;
1573 pub const ETH_P_PUPAT: ::c_int = 0x0201;
1574 pub const ETH_P_IP: ::c_int = 0x0800;
1575 pub const ETH_P_X25: ::c_int = 0x0805;
1576 pub const ETH_P_ARP: ::c_int = 0x0806;
1577 pub const ETH_P_BPQ: ::c_int = 0x08FF;
1578 pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
1579 pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
1580 pub const ETH_P_BATMAN: ::c_int = 0x4305;
1581 pub const ETH_P_DEC: ::c_int = 0x6000;
1582 pub const ETH_P_DNA_DL: ::c_int = 0x6001;
1583 pub const ETH_P_DNA_RC: ::c_int = 0x6002;
1584 pub const ETH_P_DNA_RT: ::c_int = 0x6003;
1585 pub const ETH_P_LAT: ::c_int = 0x6004;
1586 pub const ETH_P_DIAG: ::c_int = 0x6005;
1587 pub const ETH_P_CUST: ::c_int = 0x6006;
1588 pub const ETH_P_SCA: ::c_int = 0x6007;
1589 pub const ETH_P_TEB: ::c_int = 0x6558;
1590 pub const ETH_P_RARP: ::c_int = 0x8035;
1591 pub const ETH_P_ATALK: ::c_int = 0x809B;
1592 pub const ETH_P_AARP: ::c_int = 0x80F3;
1593 pub const ETH_P_8021Q: ::c_int = 0x8100;
1594 pub const ETH_P_IPX: ::c_int = 0x8137;
1595 pub const ETH_P_IPV6: ::c_int = 0x86DD;
1596 pub const ETH_P_PAUSE: ::c_int = 0x8808;
1597 pub const ETH_P_SLOW: ::c_int = 0x8809;
1598 pub const ETH_P_WCCP: ::c_int = 0x883E;
1599 pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
1600 pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
1601 pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
1602 pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
1603 pub const ETH_P_PPP_SES: ::c_int = 0x8864;
1604 pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
1605 pub const ETH_P_ATMFATE: ::c_int = 0x8884;
1606 pub const ETH_P_PAE: ::c_int = 0x888E;
1607 pub const ETH_P_AOE: ::c_int = 0x88A2;
1608 pub const ETH_P_8021AD: ::c_int = 0x88A8;
1609 pub const ETH_P_802_EX1: ::c_int = 0x88B5;
1610 pub const ETH_P_TIPC: ::c_int = 0x88CA;
1611 pub const ETH_P_MACSEC: ::c_int = 0x88E5;
1612 pub const ETH_P_8021AH: ::c_int = 0x88E7;
1613 pub const ETH_P_MVRP: ::c_int = 0x88F5;
1614 pub const ETH_P_1588: ::c_int = 0x88F7;
1615 pub const ETH_P_PRP: ::c_int = 0x88FB;
1616 pub const ETH_P_FCOE: ::c_int = 0x8906;
1617 pub const ETH_P_TDLS: ::c_int = 0x890D;
1618 pub const ETH_P_FIP: ::c_int = 0x8914;
1619 pub const ETH_P_80221: ::c_int = 0x8917;
1620 pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
1621 pub const ETH_P_QINQ1: ::c_int = 0x9100;
1622 pub const ETH_P_QINQ2: ::c_int = 0x9200;
1623 pub const ETH_P_QINQ3: ::c_int = 0x9300;
1624 pub const ETH_P_EDSA: ::c_int = 0xDADA;
1625 pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
1626 
1627 pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
1628 
1629 // Non DIX types. Won't clash for 1500 types.
1630 pub const ETH_P_802_3: ::c_int = 0x0001;
1631 pub const ETH_P_AX25: ::c_int = 0x0002;
1632 pub const ETH_P_ALL: ::c_int = 0x0003;
1633 pub const ETH_P_802_2: ::c_int = 0x0004;
1634 pub const ETH_P_SNAP: ::c_int = 0x0005;
1635 pub const ETH_P_DDCMP: ::c_int = 0x0006;
1636 pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
1637 pub const ETH_P_PPP_MP: ::c_int = 0x0008;
1638 pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
1639 pub const ETH_P_CANFD: ::c_int = 0x000D;
1640 pub const ETH_P_PPPTALK: ::c_int = 0x0010;
1641 pub const ETH_P_TR_802_2: ::c_int = 0x0011;
1642 pub const ETH_P_MOBITEX: ::c_int = 0x0015;
1643 pub const ETH_P_CONTROL: ::c_int = 0x0016;
1644 pub const ETH_P_IRDA: ::c_int = 0x0017;
1645 pub const ETH_P_ECONET: ::c_int = 0x0018;
1646 pub const ETH_P_HDLC: ::c_int = 0x0019;
1647 pub const ETH_P_ARCNET: ::c_int = 0x001A;
1648 pub const ETH_P_DSA: ::c_int = 0x001B;
1649 pub const ETH_P_TRAILER: ::c_int = 0x001C;
1650 pub const ETH_P_PHONET: ::c_int = 0x00F5;
1651 pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
1652 pub const ETH_P_CAIF: ::c_int = 0x00F7;
1653 
1654 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
1655 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
1656 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
1657 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
1658 pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x10;
1659 pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x20;
1660 
1661 pub const NLMSG_NOOP: ::c_int = 0x1;
1662 pub const NLMSG_ERROR: ::c_int = 0x2;
1663 pub const NLMSG_DONE: ::c_int = 0x3;
1664 pub const NLMSG_OVERRUN: ::c_int = 0x4;
1665 pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
1666 
1667 pub const GENL_NAMSIZ: ::c_int = 16;
1668 
1669 pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
1670 pub const GENL_MAX_ID: ::c_int = 1023;
1671 
1672 pub const GENL_ADMIN_PERM: ::c_int = 0x01;
1673 pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
1674 pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
1675 pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
1676 
1677 pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
1678 
1679 pub const CTRL_CMD_UNSPEC: ::c_int = 0;
1680 pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
1681 pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
1682 pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
1683 pub const CTRL_CMD_NEWOPS: ::c_int = 4;
1684 pub const CTRL_CMD_DELOPS: ::c_int = 5;
1685 pub const CTRL_CMD_GETOPS: ::c_int = 6;
1686 pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
1687 pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
1688 pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
1689 
1690 pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
1691 pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
1692 pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
1693 pub const CTRL_ATTR_VERSION: ::c_int = 3;
1694 pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
1695 pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
1696 pub const CTRL_ATTR_OPS: ::c_int = 6;
1697 pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
1698 
1699 pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
1700 pub const CTRL_ATTR_OP_ID: ::c_int = 1;
1701 pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
1702 
1703 pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
1704 pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
1705 pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
1706 
1707 // linux/if_packet.h
1708 pub const PACKET_ADD_MEMBERSHIP: ::c_int = 1;
1709 pub const PACKET_DROP_MEMBERSHIP: ::c_int = 2;
1710 
1711 pub const PACKET_MR_MULTICAST: ::c_int = 0;
1712 pub const PACKET_MR_PROMISC: ::c_int = 1;
1713 pub const PACKET_MR_ALLMULTI: ::c_int = 2;
1714 pub const PACKET_MR_UNICAST: ::c_int = 3;
1715 
1716 // linux/netfilter.h
1717 pub const NF_DROP: ::c_int = 0;
1718 pub const NF_ACCEPT: ::c_int = 1;
1719 pub const NF_STOLEN: ::c_int = 2;
1720 pub const NF_QUEUE: ::c_int = 3;
1721 pub const NF_REPEAT: ::c_int = 4;
1722 pub const NF_STOP: ::c_int = 5;
1723 pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
1724 
1725 pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
1726 pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
1727 
1728 pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
1729 pub const NF_VERDICT_QBITS: ::c_int = 16;
1730 
1731 pub const NF_VERDICT_BITS: ::c_int = 16;
1732 
1733 pub const NF_INET_PRE_ROUTING: ::c_int = 0;
1734 pub const NF_INET_LOCAL_IN: ::c_int = 1;
1735 pub const NF_INET_FORWARD: ::c_int = 2;
1736 pub const NF_INET_LOCAL_OUT: ::c_int = 3;
1737 pub const NF_INET_POST_ROUTING: ::c_int = 4;
1738 pub const NF_INET_NUMHOOKS: ::c_int = 5;
1739 
1740 // Some NFPROTO are not compatible with musl and are defined in submodules.
1741 pub const NFPROTO_UNSPEC: ::c_int = 0;
1742 pub const NFPROTO_IPV4: ::c_int = 2;
1743 pub const NFPROTO_ARP: ::c_int = 3;
1744 pub const NFPROTO_BRIDGE: ::c_int = 7;
1745 pub const NFPROTO_IPV6: ::c_int = 10;
1746 pub const NFPROTO_DECNET: ::c_int = 12;
1747 pub const NFPROTO_NUMPROTO: ::c_int = 13;
1748 
1749 // linux/netfilter_ipv4.h
1750 pub const NF_IP_PRE_ROUTING: ::c_int = 0;
1751 pub const NF_IP_LOCAL_IN: ::c_int = 1;
1752 pub const NF_IP_FORWARD: ::c_int = 2;
1753 pub const NF_IP_LOCAL_OUT: ::c_int = 3;
1754 pub const NF_IP_POST_ROUTING: ::c_int = 4;
1755 pub const NF_IP_NUMHOOKS: ::c_int = 5;
1756 
1757 pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
1758 pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1759 pub const NF_IP_PRI_RAW: ::c_int = -300;
1760 pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
1761 pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
1762 pub const NF_IP_PRI_MANGLE: ::c_int = -150;
1763 pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
1764 pub const NF_IP_PRI_FILTER: ::c_int = 0;
1765 pub const NF_IP_PRI_SECURITY: ::c_int = 50;
1766 pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
1767 pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
1768 pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
1769 pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
1770 pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
1771 
1772 // linux/netfilter_ipv6.h
1773 pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
1774 pub const NF_IP6_LOCAL_IN: ::c_int = 1;
1775 pub const NF_IP6_FORWARD: ::c_int = 2;
1776 pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
1777 pub const NF_IP6_POST_ROUTING: ::c_int = 4;
1778 pub const NF_IP6_NUMHOOKS: ::c_int = 5;
1779 
1780 pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
1781 pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1782 pub const NF_IP6_PRI_RAW: ::c_int = -300;
1783 pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
1784 pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
1785 pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
1786 pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
1787 pub const NF_IP6_PRI_FILTER: ::c_int = 0;
1788 pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
1789 pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
1790 pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
1791 pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
1792 pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
1793 
1794 pub const SIOCADDRT: ::c_ulong = 0x0000890B;
1795 pub const SIOCDELRT: ::c_ulong = 0x0000890C;
1796 pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
1797 pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
1798 pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
1799 pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
1800 pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
1801 pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
1802 pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
1803 pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
1804 pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
1805 pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
1806 pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
1807 pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
1808 pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
1809 pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
1810 pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
1811 pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
1812 pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
1813 pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
1814 pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
1815 pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
1816 pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
1817 pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
1818 pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
1819 pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
1820 pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
1821 pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
1822 pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
1823 pub const SIOCDARP: ::c_ulong = 0x00008953;
1824 pub const SIOCGARP: ::c_ulong = 0x00008954;
1825 pub const SIOCSARP: ::c_ulong = 0x00008955;
1826 pub const SIOCDRARP: ::c_ulong = 0x00008960;
1827 pub const SIOCGRARP: ::c_ulong = 0x00008961;
1828 pub const SIOCSRARP: ::c_ulong = 0x00008962;
1829 pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
1830 pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
1831 
1832 pub const IPTOS_TOS_MASK: u8 = 0x1E;
1833 pub const IPTOS_PREC_MASK: u8 = 0xE0;
1834 
1835 pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
1836 
1837 pub const RTF_UP: ::c_ushort = 0x0001;
1838 pub const RTF_GATEWAY: ::c_ushort = 0x0002;
1839 
1840 pub const RTF_HOST: ::c_ushort = 0x0004;
1841 pub const RTF_REINSTATE: ::c_ushort = 0x0008;
1842 pub const RTF_DYNAMIC: ::c_ushort = 0x0010;
1843 pub const RTF_MODIFIED: ::c_ushort = 0x0020;
1844 pub const RTF_MTU: ::c_ushort = 0x0040;
1845 pub const RTF_MSS: ::c_ushort = RTF_MTU;
1846 pub const RTF_WINDOW: ::c_ushort = 0x0080;
1847 pub const RTF_IRTT: ::c_ushort = 0x0100;
1848 pub const RTF_REJECT: ::c_ushort = 0x0200;
1849 pub const RTF_STATIC: ::c_ushort = 0x0400;
1850 pub const RTF_XRESOLVE: ::c_ushort = 0x0800;
1851 pub const RTF_NOFORWARD: ::c_ushort = 0x1000;
1852 pub const RTF_THROW: ::c_ushort = 0x2000;
1853 pub const RTF_NOPMTUDISC: ::c_ushort = 0x4000;
1854 
1855 pub const RTF_DEFAULT: u32 = 0x00010000;
1856 pub const RTF_ALLONLINK: u32 = 0x00020000;
1857 pub const RTF_ADDRCONF: u32 = 0x00040000;
1858 pub const RTF_LINKRT: u32 = 0x00100000;
1859 pub const RTF_NONEXTHOP: u32 = 0x00200000;
1860 pub const RTF_CACHE: u32 = 0x01000000;
1861 pub const RTF_FLOW: u32 = 0x02000000;
1862 pub const RTF_POLICY: u32 = 0x04000000;
1863 
1864 pub const RTCF_VALVE: u32 = 0x00200000;
1865 pub const RTCF_MASQ: u32 = 0x00400000;
1866 pub const RTCF_NAT: u32 = 0x00800000;
1867 pub const RTCF_DOREDIRECT: u32 = 0x01000000;
1868 pub const RTCF_LOG: u32 = 0x02000000;
1869 pub const RTCF_DIRECTSRC: u32 = 0x04000000;
1870 
1871 pub const RTF_LOCAL: u32 = 0x80000000;
1872 pub const RTF_INTERFACE: u32 = 0x40000000;
1873 pub const RTF_MULTICAST: u32 = 0x20000000;
1874 pub const RTF_BROADCAST: u32 = 0x10000000;
1875 pub const RTF_NAT: u32 = 0x08000000;
1876 pub const RTF_ADDRCLASSMASK: u32 = 0xF8000000;
1877 
1878 pub const RT_CLASS_UNSPEC: u8 = 0;
1879 pub const RT_CLASS_DEFAULT: u8 = 253;
1880 pub const RT_CLASS_MAIN: u8 = 254;
1881 pub const RT_CLASS_LOCAL: u8 = 255;
1882 pub const RT_CLASS_MAX: u8 = 255;
1883 
1884 // linux/neighbor.h
1885 pub const NUD_NONE: u16 = 0x00;
1886 pub const NUD_INCOMPLETE: u16 = 0x01;
1887 pub const NUD_REACHABLE: u16 = 0x02;
1888 pub const NUD_STALE: u16 = 0x04;
1889 pub const NUD_DELAY: u16 = 0x08;
1890 pub const NUD_PROBE: u16 = 0x10;
1891 pub const NUD_FAILED: u16 = 0x20;
1892 pub const NUD_NOARP: u16 = 0x40;
1893 pub const NUD_PERMANENT: u16 = 0x80;
1894 
1895 pub const NTF_USE: u8 = 0x01;
1896 pub const NTF_SELF: u8 = 0x02;
1897 pub const NTF_MASTER: u8 = 0x04;
1898 pub const NTF_PROXY: u8 = 0x08;
1899 pub const NTF_ROUTER: u8 = 0x80;
1900 
1901 pub const NDA_UNSPEC: ::c_ushort = 0;
1902 pub const NDA_DST: ::c_ushort = 1;
1903 pub const NDA_LLADDR: ::c_ushort = 2;
1904 pub const NDA_CACHEINFO: ::c_ushort = 3;
1905 pub const NDA_PROBES: ::c_ushort = 4;
1906 pub const NDA_VLAN: ::c_ushort = 5;
1907 pub const NDA_PORT: ::c_ushort = 6;
1908 pub const NDA_VNI: ::c_ushort = 7;
1909 pub const NDA_IFINDEX: ::c_ushort = 8;
1910 
1911 // linux/netlink.h
1912 pub const NLA_ALIGNTO: ::c_int = 4;
1913 
1914 pub const NETLINK_ROUTE: ::c_int = 0;
1915 pub const NETLINK_UNUSED: ::c_int = 1;
1916 pub const NETLINK_USERSOCK: ::c_int = 2;
1917 pub const NETLINK_FIREWALL: ::c_int = 3;
1918 pub const NETLINK_SOCK_DIAG: ::c_int = 4;
1919 pub const NETLINK_NFLOG: ::c_int = 5;
1920 pub const NETLINK_XFRM: ::c_int = 6;
1921 pub const NETLINK_SELINUX: ::c_int = 7;
1922 pub const NETLINK_ISCSI: ::c_int = 8;
1923 pub const NETLINK_AUDIT: ::c_int = 9;
1924 pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
1925 pub const NETLINK_CONNECTOR: ::c_int = 11;
1926 pub const NETLINK_NETFILTER: ::c_int = 12;
1927 pub const NETLINK_IP6_FW: ::c_int = 13;
1928 pub const NETLINK_DNRTMSG: ::c_int = 14;
1929 pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
1930 pub const NETLINK_GENERIC: ::c_int = 16;
1931 pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
1932 pub const NETLINK_ECRYPTFS: ::c_int = 19;
1933 pub const NETLINK_RDMA: ::c_int = 20;
1934 pub const NETLINK_CRYPTO: ::c_int = 21;
1935 pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
1936 
1937 pub const NLM_F_REQUEST: ::c_int = 1;
1938 pub const NLM_F_MULTI: ::c_int = 2;
1939 pub const NLM_F_ACK: ::c_int = 4;
1940 pub const NLM_F_ECHO: ::c_int = 8;
1941 pub const NLM_F_DUMP_INTR: ::c_int = 16;
1942 pub const NLM_F_DUMP_FILTERED: ::c_int = 32;
1943 
1944 pub const NLM_F_ROOT: ::c_int = 0x100;
1945 pub const NLM_F_MATCH: ::c_int = 0x200;
1946 pub const NLM_F_ATOMIC: ::c_int = 0x400;
1947 pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
1948 
1949 pub const NLM_F_REPLACE: ::c_int = 0x100;
1950 pub const NLM_F_EXCL: ::c_int = 0x200;
1951 pub const NLM_F_CREATE: ::c_int = 0x400;
1952 pub const NLM_F_APPEND: ::c_int = 0x800;
1953 
1954 pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
1955 pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
1956 pub const NETLINK_PKTINFO: ::c_int = 3;
1957 pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
1958 pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
1959 pub const NETLINK_RX_RING: ::c_int = 6;
1960 pub const NETLINK_TX_RING: ::c_int = 7;
1961 pub const NETLINK_LISTEN_ALL_NSID: ::c_int = 8;
1962 pub const NETLINK_LIST_MEMBERSHIPS: ::c_int = 9;
1963 pub const NETLINK_CAP_ACK: ::c_int = 10;
1964 
1965 pub const NLA_F_NESTED: ::c_int = 1 << 15;
1966 pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
1967 pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
1968 
1969 // linux/rtnetlink.h
1970 pub const TCA_UNSPEC: ::c_ushort = 0;
1971 pub const TCA_KIND: ::c_ushort = 1;
1972 pub const TCA_OPTIONS: ::c_ushort = 2;
1973 pub const TCA_STATS: ::c_ushort = 3;
1974 pub const TCA_XSTATS: ::c_ushort = 4;
1975 pub const TCA_RATE: ::c_ushort = 5;
1976 pub const TCA_FCNT: ::c_ushort = 6;
1977 pub const TCA_STATS2: ::c_ushort = 7;
1978 pub const TCA_STAB: ::c_ushort = 8;
1979 
1980 pub const RTM_NEWLINK: u16 = 16;
1981 pub const RTM_DELLINK: u16 = 17;
1982 pub const RTM_GETLINK: u16 = 18;
1983 pub const RTM_SETLINK: u16 = 19;
1984 pub const RTM_NEWADDR: u16 = 20;
1985 pub const RTM_DELADDR: u16 = 21;
1986 pub const RTM_GETADDR: u16 = 22;
1987 pub const RTM_NEWROUTE: u16 = 24;
1988 pub const RTM_DELROUTE: u16 = 25;
1989 pub const RTM_GETROUTE: u16 = 26;
1990 pub const RTM_NEWNEIGH: u16 = 28;
1991 pub const RTM_DELNEIGH: u16 = 29;
1992 pub const RTM_GETNEIGH: u16 = 30;
1993 pub const RTM_NEWRULE: u16 = 32;
1994 pub const RTM_DELRULE: u16 = 33;
1995 pub const RTM_GETRULE: u16 = 34;
1996 pub const RTM_NEWQDISC: u16 = 36;
1997 pub const RTM_DELQDISC: u16 = 37;
1998 pub const RTM_GETQDISC: u16 = 38;
1999 pub const RTM_NEWTCLASS: u16 = 40;
2000 pub const RTM_DELTCLASS: u16 = 41;
2001 pub const RTM_GETTCLASS: u16 = 42;
2002 pub const RTM_NEWTFILTER: u16 = 44;
2003 pub const RTM_DELTFILTER: u16 = 45;
2004 pub const RTM_GETTFILTER: u16 = 46;
2005 pub const RTM_NEWACTION: u16 = 48;
2006 pub const RTM_DELACTION: u16 = 49;
2007 pub const RTM_GETACTION: u16 = 50;
2008 pub const RTM_NEWPREFIX: u16 = 52;
2009 pub const RTM_GETMULTICAST: u16 = 58;
2010 pub const RTM_GETANYCAST: u16 = 62;
2011 pub const RTM_NEWNEIGHTBL: u16 = 64;
2012 pub const RTM_GETNEIGHTBL: u16 = 66;
2013 pub const RTM_SETNEIGHTBL: u16 = 67;
2014 pub const RTM_NEWNDUSEROPT: u16 = 68;
2015 pub const RTM_NEWADDRLABEL: u16 = 72;
2016 pub const RTM_DELADDRLABEL: u16 = 73;
2017 pub const RTM_GETADDRLABEL: u16 = 74;
2018 pub const RTM_GETDCB: u16 = 78;
2019 pub const RTM_SETDCB: u16 = 79;
2020 pub const RTM_NEWNETCONF: u16 = 80;
2021 pub const RTM_GETNETCONF: u16 = 82;
2022 pub const RTM_NEWMDB: u16 = 84;
2023 pub const RTM_DELMDB: u16 = 85;
2024 pub const RTM_GETMDB: u16 = 86;
2025 pub const RTM_NEWNSID: u16 = 88;
2026 pub const RTM_DELNSID: u16 = 89;
2027 pub const RTM_GETNSID: u16 = 90;
2028 
2029 pub const RTM_F_NOTIFY: ::c_uint = 0x100;
2030 pub const RTM_F_CLONED: ::c_uint = 0x200;
2031 pub const RTM_F_EQUALIZE: ::c_uint = 0x400;
2032 pub const RTM_F_PREFIX: ::c_uint = 0x800;
2033 
2034 pub const RTA_UNSPEC: ::c_ushort = 0;
2035 pub const RTA_DST: ::c_ushort = 1;
2036 pub const RTA_SRC: ::c_ushort = 2;
2037 pub const RTA_IIF: ::c_ushort = 3;
2038 pub const RTA_OIF: ::c_ushort = 4;
2039 pub const RTA_GATEWAY: ::c_ushort = 5;
2040 pub const RTA_PRIORITY: ::c_ushort = 6;
2041 pub const RTA_PREFSRC: ::c_ushort = 7;
2042 pub const RTA_METRICS: ::c_ushort = 8;
2043 pub const RTA_MULTIPATH: ::c_ushort = 9;
2044 pub const RTA_PROTOINFO: ::c_ushort = 10; // No longer used
2045 pub const RTA_FLOW: ::c_ushort = 11;
2046 pub const RTA_CACHEINFO: ::c_ushort = 12;
2047 pub const RTA_SESSION: ::c_ushort = 13; // No longer used
2048 pub const RTA_MP_ALGO: ::c_ushort = 14; // No longer used
2049 pub const RTA_TABLE: ::c_ushort = 15;
2050 pub const RTA_MARK: ::c_ushort = 16;
2051 pub const RTA_MFC_STATS: ::c_ushort = 17;
2052 
2053 pub const RTN_UNSPEC: ::c_uchar = 0;
2054 pub const RTN_UNICAST: ::c_uchar = 1;
2055 pub const RTN_LOCAL: ::c_uchar = 2;
2056 pub const RTN_BROADCAST: ::c_uchar = 3;
2057 pub const RTN_ANYCAST: ::c_uchar = 4;
2058 pub const RTN_MULTICAST: ::c_uchar = 5;
2059 pub const RTN_BLACKHOLE: ::c_uchar = 6;
2060 pub const RTN_UNREACHABLE: ::c_uchar = 7;
2061 pub const RTN_PROHIBIT: ::c_uchar = 8;
2062 pub const RTN_THROW: ::c_uchar = 9;
2063 pub const RTN_NAT: ::c_uchar = 10;
2064 pub const RTN_XRESOLVE: ::c_uchar = 11;
2065 
2066 pub const RTPROT_UNSPEC: ::c_uchar = 0;
2067 pub const RTPROT_REDIRECT: ::c_uchar = 1;
2068 pub const RTPROT_KERNEL: ::c_uchar = 2;
2069 pub const RTPROT_BOOT: ::c_uchar = 3;
2070 pub const RTPROT_STATIC: ::c_uchar = 4;
2071 
2072 pub const RT_SCOPE_UNIVERSE: ::c_uchar = 0;
2073 pub const RT_SCOPE_SITE: ::c_uchar = 200;
2074 pub const RT_SCOPE_LINK: ::c_uchar = 253;
2075 pub const RT_SCOPE_HOST: ::c_uchar = 254;
2076 pub const RT_SCOPE_NOWHERE: ::c_uchar = 255;
2077 
2078 pub const RT_TABLE_UNSPEC: ::c_uchar = 0;
2079 pub const RT_TABLE_COMPAT: ::c_uchar = 252;
2080 pub const RT_TABLE_DEFAULT: ::c_uchar = 253;
2081 pub const RT_TABLE_MAIN: ::c_uchar = 254;
2082 pub const RT_TABLE_LOCAL: ::c_uchar = 255;
2083 
2084 pub const RTMSG_OVERRUN: u32 = ::NLMSG_OVERRUN as u32;
2085 pub const RTMSG_NEWDEVICE: u32 = 0x11;
2086 pub const RTMSG_DELDEVICE: u32 = 0x12;
2087 pub const RTMSG_NEWROUTE: u32 = 0x21;
2088 pub const RTMSG_DELROUTE: u32 = 0x22;
2089 pub const RTMSG_NEWRULE: u32 = 0x31;
2090 pub const RTMSG_DELRULE: u32 = 0x32;
2091 pub const RTMSG_CONTROL: u32 = 0x40;
2092 pub const RTMSG_AR_FAILED: u32 = 0x51;
2093 
2094 pub const MAX_ADDR_LEN: usize = 7;
2095 pub const ARPD_UPDATE: ::c_ushort = 0x01;
2096 pub const ARPD_LOOKUP: ::c_ushort = 0x02;
2097 pub const ARPD_FLUSH: ::c_ushort = 0x03;
2098 pub const ATF_MAGIC: ::c_int = 0x80;
2099 
2100 #[cfg(not(target_arch = "sparc64"))]
2101 pub const SO_TIMESTAMPING: ::c_int = 37;
2102 #[cfg(target_arch = "sparc64")]
2103 pub const SO_TIMESTAMPING: ::c_int = 35;
2104 pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
2105 
2106 // linux/module.h
2107 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
2108 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
2109 
2110 // linux/net_tstamp.h
2111 pub const SOF_TIMESTAMPING_TX_HARDWARE: ::c_uint = 1 << 0;
2112 pub const SOF_TIMESTAMPING_TX_SOFTWARE: ::c_uint = 1 << 1;
2113 pub const SOF_TIMESTAMPING_RX_HARDWARE: ::c_uint = 1 << 2;
2114 pub const SOF_TIMESTAMPING_RX_SOFTWARE: ::c_uint = 1 << 3;
2115 pub const SOF_TIMESTAMPING_SOFTWARE: ::c_uint = 1 << 4;
2116 pub const SOF_TIMESTAMPING_SYS_HARDWARE: ::c_uint = 1 << 5;
2117 pub const SOF_TIMESTAMPING_RAW_HARDWARE: ::c_uint = 1 << 6;
2118 
2119 // linux/if_alg.h
2120 pub const ALG_SET_KEY: ::c_int = 1;
2121 pub const ALG_SET_IV: ::c_int = 2;
2122 pub const ALG_SET_OP: ::c_int = 3;
2123 pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
2124 pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
2125 
2126 pub const ALG_OP_DECRYPT: ::c_int = 0;
2127 pub const ALG_OP_ENCRYPT: ::c_int = 1;
2128 
2129 // uapi/linux/vm_sockets.h
2130 pub const VMADDR_CID_ANY: ::c_uint = 0xFFFFFFFF;
2131 pub const VMADDR_CID_HYPERVISOR: ::c_uint = 0;
2132 pub const VMADDR_CID_RESERVED: ::c_uint = 1;
2133 pub const VMADDR_CID_HOST: ::c_uint = 2;
2134 pub const VMADDR_PORT_ANY: ::c_uint = 0xFFFFFFFF;
2135 
2136 // uapi/linux/inotify.h
2137 pub const IN_ACCESS: u32 = 0x0000_0001;
2138 pub const IN_MODIFY: u32 = 0x0000_0002;
2139 pub const IN_ATTRIB: u32 = 0x0000_0004;
2140 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
2141 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
2142 pub const IN_CLOSE: u32 = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE);
2143 pub const IN_OPEN: u32 = 0x0000_0020;
2144 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
2145 pub const IN_MOVED_TO: u32 = 0x0000_0080;
2146 pub const IN_MOVE: u32 = (IN_MOVED_FROM | IN_MOVED_TO);
2147 pub const IN_CREATE: u32 = 0x0000_0100;
2148 pub const IN_DELETE: u32 = 0x0000_0200;
2149 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
2150 pub const IN_MOVE_SELF: u32 = 0x0000_0800;
2151 pub const IN_UNMOUNT: u32 = 0x0000_2000;
2152 pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
2153 pub const IN_IGNORED: u32 = 0x0000_8000;
2154 pub const IN_ONLYDIR: u32 = 0x0100_0000;
2155 pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
2156 // pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
2157 
2158 // pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
2159 // pub const IN_MASK_ADD:      u32 = 0x2000_0000;
2160 pub const IN_ISDIR: u32 = 0x4000_0000;
2161 pub const IN_ONESHOT: u32 = 0x8000_0000;
2162 
2163 pub const IN_ALL_EVENTS: u32 = (IN_ACCESS
2164     | IN_MODIFY
2165     | IN_ATTRIB
2166     | IN_CLOSE_WRITE
2167     | IN_CLOSE_NOWRITE
2168     | IN_OPEN
2169     | IN_MOVED_FROM
2170     | IN_MOVED_TO
2171     | IN_DELETE
2172     | IN_CREATE
2173     | IN_DELETE_SELF
2174     | IN_MOVE_SELF);
2175 
2176 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
2177 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
2178 
2179 pub const FUTEX_WAIT: ::c_int = 0;
2180 pub const FUTEX_WAKE: ::c_int = 1;
2181 pub const FUTEX_FD: ::c_int = 2;
2182 pub const FUTEX_REQUEUE: ::c_int = 3;
2183 pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
2184 pub const FUTEX_WAKE_OP: ::c_int = 5;
2185 pub const FUTEX_LOCK_PI: ::c_int = 6;
2186 pub const FUTEX_UNLOCK_PI: ::c_int = 7;
2187 pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
2188 pub const FUTEX_WAIT_BITSET: ::c_int = 9;
2189 pub const FUTEX_WAKE_BITSET: ::c_int = 10;
2190 pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
2191 pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
2192 
2193 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
2194 pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
2195 pub const FUTEX_CMD_MASK: ::c_int =
2196     !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
2197 
2198 f! {
2199     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
2200         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
2201     }
2202 
2203     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
2204                        cmsg: *const cmsghdr) -> *mut cmsghdr {
2205         if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
2206             return 0 as *mut cmsghdr;
2207         };
2208         let next = (cmsg as usize +
2209                     super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
2210             as *mut cmsghdr;
2211         let max = (*mhdr).msg_control as usize
2212             + (*mhdr).msg_controllen as usize;
2213         if (next.offset(1)) as usize > max ||
2214             next as usize + super::CMSG_ALIGN((*next).cmsg_len as usize) > max
2215         {
2216             0 as *mut cmsghdr
2217         } else {
2218             next as *mut cmsghdr
2219         }
2220     }
2221 
2222     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
2223         for slot in cpuset.bits.iter_mut() {
2224             *slot = 0;
2225         }
2226     }
2227 
2228     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2229         let size_in_bits
2230             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
2231         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2232         cpuset.bits[idx] |= 1 << offset;
2233         ()
2234     }
2235 
2236     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2237         let size_in_bits
2238             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
2239         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2240         cpuset.bits[idx] &= !(1 << offset);
2241         ()
2242     }
2243 
2244     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
2245         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
2246         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2247         0 != (cpuset.bits[idx] & (1 << offset))
2248     }
2249 
2250     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
2251         set1.bits == set2.bits
2252     }
2253 
2254     pub fn major(dev: ::dev_t) -> ::c_uint {
2255         let mut major = 0;
2256         major |= (dev & 0x00000000000fff00) >> 8;
2257         major |= (dev & 0xfffff00000000000) >> 32;
2258         major as ::c_uint
2259     }
2260 
2261     pub fn minor(dev: ::dev_t) -> ::c_uint {
2262         let mut minor = 0;
2263         minor |= (dev & 0x00000000000000ff) >> 0;
2264         minor |= (dev & 0x00000ffffff00000) >> 12;
2265         minor as ::c_uint
2266     }
2267 
2268     pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
2269         let major = major as ::dev_t;
2270         let minor = minor as ::dev_t;
2271         let mut dev = 0;
2272         dev |= (major & 0x00000fff) << 8;
2273         dev |= (major & 0xfffff000) << 32;
2274         dev |= (minor & 0x000000ff) << 0;
2275         dev |= (minor & 0xffffff00) << 12;
2276         dev
2277     }
2278 
2279     pub fn IPTOS_TOS(tos: u8) -> u8 {
2280         tos & IPTOS_TOS_MASK
2281     }
2282 
2283     pub fn IPTOS_PREC(tos: u8) -> u8 {
2284         tos & IPTOS_PREC_MASK
2285     }
2286 
2287     pub fn RT_TOS(tos: u8) -> u8 {
2288         tos & ::IPTOS_TOS_MASK
2289     }
2290 
2291     pub fn RT_ADDRCLASS(flags: u32) -> u32 {
2292         flags >> 23
2293     }
2294 
2295     pub fn RT_LOCALADDR(flags: u32) -> bool {
2296         (flags & RTF_ADDRCLASSMASK) == (RTF_LOCAL | RTF_INTERFACE)
2297     }
2298 }
2299 
2300 extern "C" {
2301     #[cfg_attr(not(target_env = "musl"), link_name = "__xpg_strerror_r")]
strerror_r( errnum: ::c_int, buf: *mut c_char, buflen: ::size_t, ) -> ::c_int2302     pub fn strerror_r(
2303         errnum: ::c_int,
2304         buf: *mut c_char,
2305         buflen: ::size_t,
2306     ) -> ::c_int;
2307 
abs(i: ::c_int) -> ::c_int2308     pub fn abs(i: ::c_int) -> ::c_int;
atof(s: *const ::c_char) -> ::c_double2309     pub fn atof(s: *const ::c_char) -> ::c_double;
labs(i: ::c_long) -> ::c_long2310     pub fn labs(i: ::c_long) -> ::c_long;
rand() -> ::c_int2311     pub fn rand() -> ::c_int;
srand(seed: ::c_uint)2312     pub fn srand(seed: ::c_uint);
2313 
aio_read(aiocbp: *mut aiocb) -> ::c_int2314     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
aio_write(aiocbp: *mut aiocb) -> ::c_int2315     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int2316     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
aio_error(aiocbp: *const aiocb) -> ::c_int2317     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
aio_return(aiocbp: *mut aiocb) -> ::ssize_t2318     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
aio_suspend( aiocb_list: *const *const aiocb, nitems: ::c_int, timeout: *const ::timespec, ) -> ::c_int2319     pub fn aio_suspend(
2320         aiocb_list: *const *const aiocb,
2321         nitems: ::c_int,
2322         timeout: *const ::timespec,
2323     ) -> ::c_int;
aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int2324     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_int2325     pub fn lio_listio(
2326         mode: ::c_int,
2327         aiocb_list: *const *mut aiocb,
2328         nitems: ::c_int,
2329         sevp: *mut ::sigevent,
2330     ) -> ::c_int;
2331 
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int2332     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
2333 
setpwent()2334     pub fn setpwent();
endpwent()2335     pub fn endpwent();
getpwent() -> *mut passwd2336     pub fn getpwent() -> *mut passwd;
setgrent()2337     pub fn setgrent();
endgrent()2338     pub fn endgrent();
getgrent() -> *mut ::group2339     pub fn getgrent() -> *mut ::group;
setspent()2340     pub fn setspent();
endspent()2341     pub fn endspent();
getspent() -> *mut spwd2342     pub fn getspent() -> *mut spwd;
2343 
getspnam(__name: *const ::c_char) -> *mut spwd2344     pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
2345 
shm_open( name: *const c_char, oflag: ::c_int, mode: mode_t, ) -> ::c_int2346     pub fn shm_open(
2347         name: *const c_char,
2348         oflag: ::c_int,
2349         mode: mode_t,
2350     ) -> ::c_int;
2351 
2352     // System V IPC
shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int2353     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_void2354     pub fn shmat(
2355         shmid: ::c_int,
2356         shmaddr: *const ::c_void,
2357         shmflg: ::c_int,
2358     ) -> *mut ::c_void;
shmdt(shmaddr: *const ::c_void) -> ::c_int2359     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
shmctl( shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds, ) -> ::c_int2360     pub fn shmctl(
2361         shmid: ::c_int,
2362         cmd: ::c_int,
2363         buf: *mut ::shmid_ds,
2364     ) -> ::c_int;
ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t2365     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int2366     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_int2367     pub fn semop(
2368         semid: ::c_int,
2369         sops: *mut ::sembuf,
2370         nsops: ::size_t,
2371     ) -> ::c_int;
semctl( semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ... ) -> ::c_int2372     pub fn semctl(
2373         semid: ::c_int,
2374         semnum: ::c_int,
2375         cmd: ::c_int,
2376         ...
2377     ) -> ::c_int;
msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int2378     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds)
2379         -> ::c_int;
msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int2380     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_t2381     pub fn msgrcv(
2382         msqid: ::c_int,
2383         msgp: *mut ::c_void,
2384         msgsz: ::size_t,
2385         msgtyp: ::c_long,
2386         msgflg: ::c_int,
2387     ) -> ::ssize_t;
msgsnd( msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t, msgflg: ::c_int, ) -> ::c_int2388     pub fn msgsnd(
2389         msqid: ::c_int,
2390         msgp: *const ::c_void,
2391         msgsz: ::size_t,
2392         msgflg: ::c_int,
2393     ) -> ::c_int;
2394 
mprotect( addr: *mut ::c_void, len: ::size_t, prot: ::c_int, ) -> ::c_int2395     pub fn mprotect(
2396         addr: *mut ::c_void,
2397         len: ::size_t,
2398         prot: ::c_int,
2399     ) -> ::c_int;
__errno_location() -> *mut ::c_int2400     pub fn __errno_location() -> *mut ::c_int;
2401 
fopen64( filename: *const c_char, mode: *const c_char, ) -> *mut ::FILE2402     pub fn fopen64(
2403         filename: *const c_char,
2404         mode: *const c_char,
2405     ) -> *mut ::FILE;
freopen64( filename: *const c_char, mode: *const c_char, file: *mut ::FILE, ) -> *mut ::FILE2406     pub fn freopen64(
2407         filename: *const c_char,
2408         mode: *const c_char,
2409         file: *mut ::FILE,
2410     ) -> *mut ::FILE;
tmpfile64() -> *mut ::FILE2411     pub fn tmpfile64() -> *mut ::FILE;
fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int2412     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int2413     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
fseeko64( stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int, ) -> ::c_int2414     pub fn fseeko64(
2415         stream: *mut ::FILE,
2416         offset: ::off64_t,
2417         whence: ::c_int,
2418     ) -> ::c_int;
ftello64(stream: *mut ::FILE) -> ::off64_t2419     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
fallocate( fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t, ) -> ::c_int2420     pub fn fallocate(
2421         fd: ::c_int,
2422         mode: ::c_int,
2423         offset: ::off_t,
2424         len: ::off_t,
2425     ) -> ::c_int;
fallocate64( fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t, ) -> ::c_int2426     pub fn fallocate64(
2427         fd: ::c_int,
2428         mode: ::c_int,
2429         offset: ::off64_t,
2430         len: ::off64_t,
2431     ) -> ::c_int;
posix_fallocate( fd: ::c_int, offset: ::off_t, len: ::off_t, ) -> ::c_int2432     pub fn posix_fallocate(
2433         fd: ::c_int,
2434         offset: ::off_t,
2435         len: ::off_t,
2436     ) -> ::c_int;
posix_fallocate64( fd: ::c_int, offset: ::off64_t, len: ::off64_t, ) -> ::c_int2437     pub fn posix_fallocate64(
2438         fd: ::c_int,
2439         offset: ::off64_t,
2440         len: ::off64_t,
2441     ) -> ::c_int;
readahead( fd: ::c_int, offset: ::off64_t, count: ::size_t, ) -> ::ssize_t2442     pub fn readahead(
2443         fd: ::c_int,
2444         offset: ::off64_t,
2445         count: ::size_t,
2446     ) -> ::ssize_t;
getxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2447     pub fn getxattr(
2448         path: *const c_char,
2449         name: *const c_char,
2450         value: *mut ::c_void,
2451         size: ::size_t,
2452     ) -> ::ssize_t;
lgetxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2453     pub fn lgetxattr(
2454         path: *const c_char,
2455         name: *const c_char,
2456         value: *mut ::c_void,
2457         size: ::size_t,
2458     ) -> ::ssize_t;
fgetxattr( filedes: ::c_int, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2459     pub fn fgetxattr(
2460         filedes: ::c_int,
2461         name: *const c_char,
2462         value: *mut ::c_void,
2463         size: ::size_t,
2464     ) -> ::ssize_t;
setxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2465     pub fn setxattr(
2466         path: *const c_char,
2467         name: *const c_char,
2468         value: *const ::c_void,
2469         size: ::size_t,
2470         flags: ::c_int,
2471     ) -> ::c_int;
lsetxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2472     pub fn lsetxattr(
2473         path: *const c_char,
2474         name: *const c_char,
2475         value: *const ::c_void,
2476         size: ::size_t,
2477         flags: ::c_int,
2478     ) -> ::c_int;
fsetxattr( filedes: ::c_int, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2479     pub fn fsetxattr(
2480         filedes: ::c_int,
2481         name: *const c_char,
2482         value: *const ::c_void,
2483         size: ::size_t,
2484         flags: ::c_int,
2485     ) -> ::c_int;
listxattr( path: *const c_char, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2486     pub fn listxattr(
2487         path: *const c_char,
2488         list: *mut c_char,
2489         size: ::size_t,
2490     ) -> ::ssize_t;
llistxattr( path: *const c_char, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2491     pub fn llistxattr(
2492         path: *const c_char,
2493         list: *mut c_char,
2494         size: ::size_t,
2495     ) -> ::ssize_t;
flistxattr( filedes: ::c_int, list: *mut c_char, size: ::size_t, ) -> ::ssize_t2496     pub fn flistxattr(
2497         filedes: ::c_int,
2498         list: *mut c_char,
2499         size: ::size_t,
2500     ) -> ::ssize_t;
removexattr(path: *const c_char, name: *const c_char) -> ::c_int2501     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int2502     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int2503     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
signalfd( fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int, ) -> ::c_int2504     pub fn signalfd(
2505         fd: ::c_int,
2506         mask: *const ::sigset_t,
2507         flags: ::c_int,
2508     ) -> ::c_int;
timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int2509     pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
timerfd_gettime( fd: ::c_int, curr_value: *mut itimerspec, ) -> ::c_int2510     pub fn timerfd_gettime(
2511         fd: ::c_int,
2512         curr_value: *mut itimerspec,
2513     ) -> ::c_int;
timerfd_settime( fd: ::c_int, flags: ::c_int, new_value: *const itimerspec, old_value: *mut itimerspec, ) -> ::c_int2514     pub fn timerfd_settime(
2515         fd: ::c_int,
2516         flags: ::c_int,
2517         new_value: *const itimerspec,
2518         old_value: *mut itimerspec,
2519     ) -> ::c_int;
pwritev( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t, ) -> ::ssize_t2520     pub fn pwritev(
2521         fd: ::c_int,
2522         iov: *const ::iovec,
2523         iovcnt: ::c_int,
2524         offset: ::off_t,
2525     ) -> ::ssize_t;
preadv( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t, ) -> ::ssize_t2526     pub fn preadv(
2527         fd: ::c_int,
2528         iov: *const ::iovec,
2529         iovcnt: ::c_int,
2530         offset: ::off_t,
2531     ) -> ::ssize_t;
quotactl( cmd: ::c_int, special: *const ::c_char, id: ::c_int, data: *mut ::c_char, ) -> ::c_int2532     pub fn quotactl(
2533         cmd: ::c_int,
2534         special: *const ::c_char,
2535         id: ::c_int,
2536         data: *mut ::c_char,
2537     ) -> ::c_int;
mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t2538     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
mq_close(mqd: ::mqd_t) -> ::c_int2539     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
mq_unlink(name: *const ::c_char) -> ::c_int2540     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_t2541     pub fn mq_receive(
2542         mqd: ::mqd_t,
2543         msg_ptr: *mut ::c_char,
2544         msg_len: ::size_t,
2545         msg_prio: *mut ::c_uint,
2546     ) -> ::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_t2547     pub fn mq_timedreceive(
2548         mqd: ::mqd_t,
2549         msg_ptr: *mut ::c_char,
2550         msg_len: ::size_t,
2551         msg_prio: *mut ::c_uint,
2552         abs_timeout: *const ::timespec,
2553     ) -> ::ssize_t;
mq_send( mqd: ::mqd_t, msg_ptr: *const ::c_char, msg_len: ::size_t, msg_prio: ::c_uint, ) -> ::c_int2554     pub fn mq_send(
2555         mqd: ::mqd_t,
2556         msg_ptr: *const ::c_char,
2557         msg_len: ::size_t,
2558         msg_prio: ::c_uint,
2559     ) -> ::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_int2560     pub fn mq_timedsend(
2561         mqd: ::mqd_t,
2562         msg_ptr: *const ::c_char,
2563         msg_len: ::size_t,
2564         msg_prio: ::c_uint,
2565         abs_timeout: *const ::timespec,
2566     ) -> ::c_int;
mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int2567     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_int2568     pub fn mq_setattr(
2569         mqd: ::mqd_t,
2570         newattr: *const ::mq_attr,
2571         oldattr: *mut ::mq_attr,
2572     ) -> ::c_int;
epoll_pwait( epfd: ::c_int, events: *mut ::epoll_event, maxevents: ::c_int, timeout: ::c_int, sigmask: *const ::sigset_t, ) -> ::c_int2573     pub fn epoll_pwait(
2574         epfd: ::c_int,
2575         events: *mut ::epoll_event,
2576         maxevents: ::c_int,
2577         timeout: ::c_int,
2578         sigmask: *const ::sigset_t,
2579     ) -> ::c_int;
dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int2580     pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int2581     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
mkostemps( template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int, ) -> ::c_int2582     pub fn mkostemps(
2583         template: *mut ::c_char,
2584         suffixlen: ::c_int,
2585         flags: ::c_int,
2586     ) -> ::c_int;
sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec, ) -> ::c_int2587     pub fn sigtimedwait(
2588         set: *const sigset_t,
2589         info: *mut siginfo_t,
2590         timeout: *const ::timespec,
2591     ) -> ::c_int;
sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int2592     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char2593     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t)
2594         -> *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_int2595     pub fn getnameinfo(
2596         sa: *const ::sockaddr,
2597         salen: ::socklen_t,
2598         host: *mut ::c_char,
2599         hostlen: ::socklen_t,
2600         serv: *mut ::c_char,
2601         sevlen: ::socklen_t,
2602         flags: ::c_int,
2603     ) -> ::c_int;
pthread_setschedprio( native: ::pthread_t, priority: ::c_int, ) -> ::c_int2604     pub fn pthread_setschedprio(
2605         native: ::pthread_t,
2606         priority: ::c_int,
2607     ) -> ::c_int;
getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int2608     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, ) -> isize2609     pub fn process_vm_readv(
2610         pid: ::pid_t,
2611         local_iov: *const ::iovec,
2612         liovcnt: ::c_ulong,
2613         remote_iov: *const ::iovec,
2614         riovcnt: ::c_ulong,
2615         flags: ::c_ulong,
2616     ) -> isize;
process_vm_writev( pid: ::pid_t, local_iov: *const ::iovec, liovcnt: ::c_ulong, remote_iov: *const ::iovec, riovcnt: ::c_ulong, flags: ::c_ulong, ) -> isize2617     pub fn process_vm_writev(
2618         pid: ::pid_t,
2619         local_iov: *const ::iovec,
2620         liovcnt: ::c_ulong,
2621         remote_iov: *const ::iovec,
2622         riovcnt: ::c_ulong,
2623         flags: ::c_ulong,
2624     ) -> isize;
reboot(how_to: ::c_int) -> ::c_int2625     pub fn reboot(how_to: ::c_int) -> ::c_int;
setfsgid(gid: ::gid_t) -> ::c_int2626     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
setfsuid(uid: ::uid_t) -> ::c_int2627     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
2628 
2629     // Not available now on Android
mkfifoat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, ) -> ::c_int2630     pub fn mkfifoat(
2631         dirfd: ::c_int,
2632         pathname: *const ::c_char,
2633         mode: ::mode_t,
2634     ) -> ::c_int;
if_nameindex() -> *mut if_nameindex2635     pub fn if_nameindex() -> *mut if_nameindex;
if_freenameindex(ptr: *mut if_nameindex)2636     pub fn if_freenameindex(ptr: *mut if_nameindex);
sync_file_range( fd: ::c_int, offset: ::off64_t, nbytes: ::off64_t, flags: ::c_uint, ) -> ::c_int2637     pub fn sync_file_range(
2638         fd: ::c_int,
2639         offset: ::off64_t,
2640         nbytes: ::off64_t,
2641         flags: ::c_uint,
2642     ) -> ::c_int;
mremap( addr: *mut ::c_void, len: ::size_t, new_len: ::size_t, flags: ::c_int, ... ) -> *mut ::c_void2643     pub fn mremap(
2644         addr: *mut ::c_void,
2645         len: ::size_t,
2646         new_len: ::size_t,
2647         flags: ::c_int,
2648         ...
2649     ) -> *mut ::c_void;
2650 
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_int2651     pub fn glob(
2652         pattern: *const c_char,
2653         flags: ::c_int,
2654         errfunc: ::Option<
2655             extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int,
2656         >,
2657         pglob: *mut ::glob_t,
2658     ) -> ::c_int;
globfree(pglob: *mut ::glob_t)2659     pub fn globfree(pglob: *mut ::glob_t);
2660 
posix_madvise( addr: *mut ::c_void, len: ::size_t, advice: ::c_int, ) -> ::c_int2661     pub fn posix_madvise(
2662         addr: *mut ::c_void,
2663         len: ::size_t,
2664         advice: ::c_int,
2665     ) -> ::c_int;
2666 
shm_unlink(name: *const ::c_char) -> ::c_int2667     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
2668 
seekdir(dirp: *mut ::DIR, loc: ::c_long)2669     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
2670 
telldir(dirp: *mut ::DIR) -> ::c_long2671     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
madvise( addr: *mut ::c_void, len: ::size_t, advice: ::c_int, ) -> ::c_int2672     pub fn madvise(
2673         addr: *mut ::c_void,
2674         len: ::size_t,
2675         advice: ::c_int,
2676     ) -> ::c_int;
2677 
msync( addr: *mut ::c_void, len: ::size_t, flags: ::c_int, ) -> ::c_int2678     pub fn msync(
2679         addr: *mut ::c_void,
2680         len: ::size_t,
2681         flags: ::c_int,
2682     ) -> ::c_int;
remap_file_pages( addr: *mut ::c_void, size: ::size_t, prot: ::c_int, pgoff: ::size_t, flags: ::c_int, ) -> ::c_int2683     pub fn remap_file_pages(
2684         addr: *mut ::c_void,
2685         size: ::size_t,
2686         prot: ::c_int,
2687         pgoff: ::size_t,
2688         flags: ::c_int,
2689     ) -> ::c_int;
recvfrom( socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, ) -> ::ssize_t2690     pub fn recvfrom(
2691         socket: ::c_int,
2692         buf: *mut ::c_void,
2693         len: ::size_t,
2694         flags: ::c_int,
2695         addr: *mut ::sockaddr,
2696         addrlen: *mut ::socklen_t,
2697     ) -> ::ssize_t;
mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int2698     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int2699     pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
nl_langinfo(item: ::nl_item) -> *mut ::c_char2700     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
2701 
getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int2702     pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int2703     pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
vhangup() -> ::c_int2704     pub fn vhangup() -> ::c_int;
sync()2705     pub fn sync();
syscall(num: ::c_long, ...) -> ::c_long2706     pub fn syscall(num: ::c_long, ...) -> ::c_long;
sched_getaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t, ) -> ::c_int2707     pub fn sched_getaffinity(
2708         pid: ::pid_t,
2709         cpusetsize: ::size_t,
2710         cpuset: *mut cpu_set_t,
2711     ) -> ::c_int;
sched_setaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *const cpu_set_t, ) -> ::c_int2712     pub fn sched_setaffinity(
2713         pid: ::pid_t,
2714         cpusetsize: ::size_t,
2715         cpuset: *const cpu_set_t,
2716     ) -> ::c_int;
epoll_create(size: ::c_int) -> ::c_int2717     pub fn epoll_create(size: ::c_int) -> ::c_int;
epoll_create1(flags: ::c_int) -> ::c_int2718     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_int2719     pub fn epoll_wait(
2720         epfd: ::c_int,
2721         events: *mut ::epoll_event,
2722         maxevents: ::c_int,
2723         timeout: ::c_int,
2724     ) -> ::c_int;
epoll_ctl( epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event, ) -> ::c_int2725     pub fn epoll_ctl(
2726         epfd: ::c_int,
2727         op: ::c_int,
2728         fd: ::c_int,
2729         event: *mut ::epoll_event,
2730     ) -> ::c_int;
pthread_getschedparam( native: ::pthread_t, policy: *mut ::c_int, param: *mut ::sched_param, ) -> ::c_int2731     pub fn pthread_getschedparam(
2732         native: ::pthread_t,
2733         policy: *mut ::c_int,
2734         param: *mut ::sched_param,
2735     ) -> ::c_int;
unshare(flags: ::c_int) -> ::c_int2736     pub fn unshare(flags: ::c_int) -> ::c_int;
umount(target: *const ::c_char) -> ::c_int2737     pub fn umount(target: *const ::c_char) -> ::c_int;
sched_get_priority_max(policy: ::c_int) -> ::c_int2738     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_t2739     pub fn tee(
2740         fd_in: ::c_int,
2741         fd_out: ::c_int,
2742         len: ::size_t,
2743         flags: ::c_uint,
2744     ) -> ::ssize_t;
settimeofday( tv: *const ::timeval, tz: *const ::timezone, ) -> ::c_int2745     pub fn settimeofday(
2746         tv: *const ::timeval,
2747         tz: *const ::timezone,
2748     ) -> ::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_t2749     pub fn splice(
2750         fd_in: ::c_int,
2751         off_in: *mut ::loff_t,
2752         fd_out: ::c_int,
2753         off_out: *mut ::loff_t,
2754         len: ::size_t,
2755         flags: ::c_uint,
2756     ) -> ::ssize_t;
eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int2757     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int2758     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
2759         -> ::c_int;
sem_timedwait( sem: *mut sem_t, abstime: *const ::timespec, ) -> ::c_int2760     pub fn sem_timedwait(
2761         sem: *mut sem_t,
2762         abstime: *const ::timespec,
2763     ) -> ::c_int;
sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int2764     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
sched_setparam( pid: ::pid_t, param: *const ::sched_param, ) -> ::c_int2765     pub fn sched_setparam(
2766         pid: ::pid_t,
2767         param: *const ::sched_param,
2768     ) -> ::c_int;
setns(fd: ::c_int, nstype: ::c_int) -> ::c_int2769     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
swapoff(puath: *const ::c_char) -> ::c_int2770     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
vmsplice( fd: ::c_int, iov: *const ::iovec, nr_segs: ::size_t, flags: ::c_uint, ) -> ::ssize_t2771     pub fn vmsplice(
2772         fd: ::c_int,
2773         iov: *const ::iovec,
2774         nr_segs: ::size_t,
2775         flags: ::c_uint,
2776     ) -> ::ssize_t;
mount( src: *const ::c_char, target: *const ::c_char, fstype: *const ::c_char, flags: ::c_ulong, data: *const ::c_void, ) -> ::c_int2777     pub fn mount(
2778         src: *const ::c_char,
2779         target: *const ::c_char,
2780         fstype: *const ::c_char,
2781         flags: ::c_ulong,
2782         data: *const ::c_void,
2783     ) -> ::c_int;
personality(persona: ::c_ulong) -> ::c_int2784     pub fn personality(persona: ::c_ulong) -> ::c_int;
prctl(option: ::c_int, ...) -> ::c_int2785     pub fn prctl(option: ::c_int, ...) -> ::c_int;
sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int2786     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_int2787     pub fn ppoll(
2788         fds: *mut ::pollfd,
2789         nfds: nfds_t,
2790         timeout: *const ::timespec,
2791         sigmask: *const sigset_t,
2792     ) -> ::c_int;
pthread_mutex_timedlock( lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int2793     pub fn pthread_mutex_timedlock(
2794         lock: *mut pthread_mutex_t,
2795         abstime: *const ::timespec,
2796     ) -> ::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_int2797     pub fn clone(
2798         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
2799         child_stack: *mut ::c_void,
2800         flags: ::c_int,
2801         arg: *mut ::c_void,
2802         ...
2803     ) -> ::c_int;
sched_getscheduler(pid: ::pid_t) -> ::c_int2804     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_int2805     pub fn clock_nanosleep(
2806         clk_id: ::clockid_t,
2807         flags: ::c_int,
2808         rqtp: *const ::timespec,
2809         rmtp: *mut ::timespec,
2810     ) -> ::c_int;
pthread_attr_getguardsize( attr: *const ::pthread_attr_t, guardsize: *mut ::size_t, ) -> ::c_int2811     pub fn pthread_attr_getguardsize(
2812         attr: *const ::pthread_attr_t,
2813         guardsize: *mut ::size_t,
2814     ) -> ::c_int;
sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int2815     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
sched_get_priority_min(policy: ::c_int) -> ::c_int2816     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int2817     pub fn pthread_condattr_getpshared(
2818         attr: *const pthread_condattr_t,
2819         pshared: *mut ::c_int,
2820     ) -> ::c_int;
sysinfo(info: *mut ::sysinfo) -> ::c_int2821     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int2822     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_int2823     pub fn pthread_setschedparam(
2824         native: ::pthread_t,
2825         policy: ::c_int,
2826         param: *const ::sched_param,
2827     ) -> ::c_int;
swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int2828     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_int2829     pub fn sched_setscheduler(
2830         pid: ::pid_t,
2831         policy: ::c_int,
2832         param: *const ::sched_param,
2833     ) -> ::c_int;
sendfile( out_fd: ::c_int, in_fd: ::c_int, offset: *mut off_t, count: ::size_t, ) -> ::ssize_t2834     pub fn sendfile(
2835         out_fd: ::c_int,
2836         in_fd: ::c_int,
2837         offset: *mut off_t,
2838         count: ::size_t,
2839     ) -> ::ssize_t;
sigsuspend(mask: *const ::sigset_t) -> ::c_int2840     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
2841     #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrgid_r")]
getgrgid_r( gid: ::gid_t, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int2842     pub fn getgrgid_r(
2843         gid: ::gid_t,
2844         grp: *mut ::group,
2845         buf: *mut ::c_char,
2846         buflen: ::size_t,
2847         result: *mut *mut ::group,
2848     ) -> ::c_int;
2849     #[cfg_attr(
2850         all(target_os = "macos", target_arch = "x86"),
2851         link_name = "sigaltstack$UNIX2003"
2852     )]
2853     #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int2854     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
sem_close(sem: *mut sem_t) -> ::c_int2855     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
getdtablesize() -> ::c_int2856     pub fn getdtablesize() -> ::c_int;
2857     #[cfg_attr(target_os = "solaris", link_name = "__posix_getgrnam_r")]
getgrnam_r( name: *const ::c_char, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int2858     pub fn getgrnam_r(
2859         name: *const ::c_char,
2860         grp: *mut ::group,
2861         buf: *mut ::c_char,
2862         buflen: ::size_t,
2863         result: *mut *mut ::group,
2864     ) -> ::c_int;
initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int2865     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
2866     #[cfg_attr(
2867         all(target_os = "macos", target_arch = "x86"),
2868         link_name = "pthread_sigmask$UNIX2003"
2869     )]
pthread_sigmask( how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t, ) -> ::c_int2870     pub fn pthread_sigmask(
2871         how: ::c_int,
2872         set: *const sigset_t,
2873         oldset: *mut sigset_t,
2874     ) -> ::c_int;
sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t2875     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
getgrnam(name: *const ::c_char) -> *mut ::group2876     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
pthread_cancel(thread: ::pthread_t) -> ::c_int2877     pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int2878     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
sem_unlink(name: *const ::c_char) -> ::c_int2879     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int2880     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
2881     #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
2882     #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwnam_r")]
getpwnam_r( name: *const ::c_char, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int2883     pub fn getpwnam_r(
2884         name: *const ::c_char,
2885         pwd: *mut passwd,
2886         buf: *mut ::c_char,
2887         buflen: ::size_t,
2888         result: *mut *mut passwd,
2889     ) -> ::c_int;
2890     #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
2891     #[cfg_attr(target_os = "solaris", link_name = "__posix_getpwuid_r")]
getpwuid_r( uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int2892     pub fn getpwuid_r(
2893         uid: ::uid_t,
2894         pwd: *mut passwd,
2895         buf: *mut ::c_char,
2896         buflen: ::size_t,
2897         result: *mut *mut passwd,
2898     ) -> ::c_int;
2899     #[cfg_attr(
2900         all(target_os = "macos", target_arch = "x86"),
2901         link_name = "sigwait$UNIX2003"
2902     )]
2903     #[cfg_attr(target_os = "solaris", link_name = "__posix_sigwait")]
sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int2904     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
pthread_atfork( prepare: ::Option<unsafe extern "C" fn()>, parent: ::Option<unsafe extern "C" fn()>, child: ::Option<unsafe extern "C" fn()>, ) -> ::c_int2905     pub fn pthread_atfork(
2906         prepare: ::Option<unsafe extern "C" fn()>,
2907         parent: ::Option<unsafe extern "C" fn()>,
2908         child: ::Option<unsafe extern "C" fn()>,
2909     ) -> ::c_int;
getgrgid(gid: ::gid_t) -> *mut ::group2910     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
getgrouplist( user: *const ::c_char, group: ::gid_t, groups: *mut ::gid_t, ngroups: *mut ::c_int, ) -> ::c_int2911     pub fn getgrouplist(
2912         user: *const ::c_char,
2913         group: ::gid_t,
2914         groups: *mut ::gid_t,
2915         ngroups: *mut ::c_int,
2916     ) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int2917     pub fn pthread_mutexattr_getpshared(
2918         attr: *const pthread_mutexattr_t,
2919         pshared: *mut ::c_int,
2920     ) -> ::c_int;
2921     #[cfg_attr(
2922         all(target_os = "macos", target_arch = "x86"),
2923         link_name = "popen$UNIX2003"
2924     )]
popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE2925     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_int2926     pub fn faccessat(
2927         dirfd: ::c_int,
2928         pathname: *const ::c_char,
2929         mode: ::c_int,
2930         flags: ::c_int,
2931     ) -> ::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_int2932     pub fn pthread_create(
2933         native: *mut ::pthread_t,
2934         attr: *const ::pthread_attr_t,
2935         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
2936         value: *mut ::c_void,
2937     ) -> ::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_int2938     pub fn dl_iterate_phdr(
2939         callback: ::Option<
2940             unsafe extern "C" fn(
2941                 info: *mut ::dl_phdr_info,
2942                 size: ::size_t,
2943                 data: *mut ::c_void,
2944             ) -> ::c_int,
2945         >,
2946         data: *mut ::c_void,
2947     ) -> ::c_int;
2948 
setmntent( filename: *const ::c_char, ty: *const ::c_char, ) -> *mut ::FILE2949     pub fn setmntent(
2950         filename: *const ::c_char,
2951         ty: *const ::c_char,
2952     ) -> *mut ::FILE;
getmntent(stream: *mut ::FILE) -> *mut ::mntent2953     pub fn getmntent(stream: *mut ::FILE) -> *mut ::mntent;
addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int2954     pub fn addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int;
endmntent(streamp: *mut ::FILE) -> ::c_int2955     pub fn endmntent(streamp: *mut ::FILE) -> ::c_int;
hasmntopt( mnt: *const ::mntent, opt: *const ::c_char, ) -> *mut ::c_char2956     pub fn hasmntopt(
2957         mnt: *const ::mntent,
2958         opt: *const ::c_char,
2959     ) -> *mut ::c_char;
2960 
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_int2961     pub fn posix_spawn(
2962         pid: *mut ::pid_t,
2963         path: *const ::c_char,
2964         file_actions: *const ::posix_spawn_file_actions_t,
2965         attrp: *const ::posix_spawnattr_t,
2966         argv: *const *mut ::c_char,
2967         envp: *const *mut ::c_char,
2968     ) -> ::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_int2969     pub fn posix_spawnp(
2970         pid: *mut ::pid_t,
2971         file: *const ::c_char,
2972         file_actions: *const ::posix_spawn_file_actions_t,
2973         attrp: *const ::posix_spawnattr_t,
2974         argv: *const *mut ::c_char,
2975         envp: *const *mut ::c_char,
2976     ) -> ::c_int;
posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int2977     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int2978     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_int2979     pub fn posix_spawnattr_getsigdefault(
2980         attr: *const posix_spawnattr_t,
2981         default: *mut ::sigset_t,
2982     ) -> ::c_int;
posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int2983     pub fn posix_spawnattr_setsigdefault(
2984         attr: *mut posix_spawnattr_t,
2985         default: *const ::sigset_t,
2986     ) -> ::c_int;
posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int2987     pub fn posix_spawnattr_getsigmask(
2988         attr: *const posix_spawnattr_t,
2989         default: *mut ::sigset_t,
2990     ) -> ::c_int;
posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int2991     pub fn posix_spawnattr_setsigmask(
2992         attr: *mut posix_spawnattr_t,
2993         default: *const ::sigset_t,
2994     ) -> ::c_int;
posix_spawnattr_getflags( attr: *const posix_spawnattr_t, flags: *mut ::c_short, ) -> ::c_int2995     pub fn posix_spawnattr_getflags(
2996         attr: *const posix_spawnattr_t,
2997         flags: *mut ::c_short,
2998     ) -> ::c_int;
posix_spawnattr_setflags( attr: *mut posix_spawnattr_t, flags: ::c_short, ) -> ::c_int2999     pub fn posix_spawnattr_setflags(
3000         attr: *mut posix_spawnattr_t,
3001         flags: ::c_short,
3002     ) -> ::c_int;
posix_spawnattr_getpgroup( attr: *const posix_spawnattr_t, flags: *mut ::pid_t, ) -> ::c_int3003     pub fn posix_spawnattr_getpgroup(
3004         attr: *const posix_spawnattr_t,
3005         flags: *mut ::pid_t,
3006     ) -> ::c_int;
posix_spawnattr_setpgroup( attr: *mut posix_spawnattr_t, flags: ::pid_t, ) -> ::c_int3007     pub fn posix_spawnattr_setpgroup(
3008         attr: *mut posix_spawnattr_t,
3009         flags: ::pid_t,
3010     ) -> ::c_int;
posix_spawnattr_getschedpolicy( attr: *const posix_spawnattr_t, flags: *mut ::c_int, ) -> ::c_int3011     pub fn posix_spawnattr_getschedpolicy(
3012         attr: *const posix_spawnattr_t,
3013         flags: *mut ::c_int,
3014     ) -> ::c_int;
posix_spawnattr_setschedpolicy( attr: *mut posix_spawnattr_t, flags: ::c_int, ) -> ::c_int3015     pub fn posix_spawnattr_setschedpolicy(
3016         attr: *mut posix_spawnattr_t,
3017         flags: ::c_int,
3018     ) -> ::c_int;
posix_spawnattr_getschedparam( attr: *const posix_spawnattr_t, param: *mut ::sched_param, ) -> ::c_int3019     pub fn posix_spawnattr_getschedparam(
3020         attr: *const posix_spawnattr_t,
3021         param: *mut ::sched_param,
3022     ) -> ::c_int;
posix_spawnattr_setschedparam( attr: *mut posix_spawnattr_t, param: *const ::sched_param, ) -> ::c_int3023     pub fn posix_spawnattr_setschedparam(
3024         attr: *mut posix_spawnattr_t,
3025         param: *const ::sched_param,
3026     ) -> ::c_int;
3027 
posix_spawn_file_actions_init( actions: *mut posix_spawn_file_actions_t, ) -> ::c_int3028     pub fn posix_spawn_file_actions_init(
3029         actions: *mut posix_spawn_file_actions_t,
3030     ) -> ::c_int;
posix_spawn_file_actions_destroy( actions: *mut posix_spawn_file_actions_t, ) -> ::c_int3031     pub fn posix_spawn_file_actions_destroy(
3032         actions: *mut posix_spawn_file_actions_t,
3033     ) -> ::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_int3034     pub fn posix_spawn_file_actions_addopen(
3035         actions: *mut posix_spawn_file_actions_t,
3036         fd: ::c_int,
3037         path: *const ::c_char,
3038         oflag: ::c_int,
3039         mode: ::mode_t,
3040     ) -> ::c_int;
posix_spawn_file_actions_addclose( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, ) -> ::c_int3041     pub fn posix_spawn_file_actions_addclose(
3042         actions: *mut posix_spawn_file_actions_t,
3043         fd: ::c_int,
3044     ) -> ::c_int;
posix_spawn_file_actions_adddup2( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, newfd: ::c_int, ) -> ::c_int3045     pub fn posix_spawn_file_actions_adddup2(
3046         actions: *mut posix_spawn_file_actions_t,
3047         fd: ::c_int,
3048         newfd: ::c_int,
3049     ) -> ::c_int;
fread_unlocked( ptr: *mut ::c_void, size: ::size_t, nobj: ::size_t, stream: *mut ::FILE, ) -> ::size_t3050     pub fn fread_unlocked(
3051         ptr: *mut ::c_void,
3052         size: ::size_t,
3053         nobj: ::size_t,
3054         stream: *mut ::FILE,
3055     ) -> ::size_t;
inotify_rm_watch(fd: ::c_int, wd: ::c_int) -> ::c_int3056     pub fn inotify_rm_watch(fd: ::c_int, wd: ::c_int) -> ::c_int;
inotify_init() -> ::c_int3057     pub fn inotify_init() -> ::c_int;
inotify_init1(flags: ::c_int) -> ::c_int3058     pub fn inotify_init1(flags: ::c_int) -> ::c_int;
inotify_add_watch( fd: ::c_int, path: *const ::c_char, mask: u32, ) -> ::c_int3059     pub fn inotify_add_watch(
3060         fd: ::c_int,
3061         path: *const ::c_char,
3062         mask: u32,
3063     ) -> ::c_int;
3064 }
3065 
3066 cfg_if! {
3067     if #[cfg(target_env = "musl")] {
3068         mod musl;
3069         pub use self::musl::*;
3070     } else if #[cfg(target_env = "gnu")] {
3071         mod gnu;
3072         pub use self::gnu::*;
3073     }
3074 }
3075 
3076 cfg_if! {
3077     if #[cfg(libc_align)] {
3078         #[macro_use]
3079         mod align;
3080     } else {
3081         #[macro_use]
3082         mod no_align;
3083     }
3084 }
3085 expand_align!();
3086