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 // linux/can.h
40 pub type canid_t = u32;
41 pub type can_err_mask_t = u32;
42 
43 pub type iconv_t = *mut ::c_void;
44 
45 #[cfg_attr(feature = "extra_traits", derive(Debug))]
46 pub enum fpos64_t {} // FIXME: fill this out with a struct
47 impl ::Copy for fpos64_t {}
48 impl ::Clone for fpos64_t {
clone(&self) -> fpos64_t49     fn clone(&self) -> fpos64_t {
50         *self
51     }
52 }
53 
54 s! {
55     pub struct rlimit64 {
56         pub rlim_cur: rlim64_t,
57         pub rlim_max: rlim64_t,
58     }
59 
60     pub struct glob_t {
61         pub gl_pathc: ::size_t,
62         pub gl_pathv: *mut *mut c_char,
63         pub gl_offs: ::size_t,
64         pub gl_flags: ::c_int,
65 
66         __unused1: *mut ::c_void,
67         __unused2: *mut ::c_void,
68         __unused3: *mut ::c_void,
69         __unused4: *mut ::c_void,
70         __unused5: *mut ::c_void,
71     }
72 
73     pub struct passwd {
74         pub pw_name: *mut ::c_char,
75         pub pw_passwd: *mut ::c_char,
76         pub pw_uid: ::uid_t,
77         pub pw_gid: ::gid_t,
78         pub pw_gecos: *mut ::c_char,
79         pub pw_dir: *mut ::c_char,
80         pub pw_shell: *mut ::c_char,
81     }
82 
83     pub struct spwd {
84         pub sp_namp: *mut ::c_char,
85         pub sp_pwdp: *mut ::c_char,
86         pub sp_lstchg: ::c_long,
87         pub sp_min: ::c_long,
88         pub sp_max: ::c_long,
89         pub sp_warn: ::c_long,
90         pub sp_inact: ::c_long,
91         pub sp_expire: ::c_long,
92         pub sp_flag: ::c_ulong,
93     }
94 
95     pub struct dqblk {
96         pub dqb_bhardlimit: u64,
97         pub dqb_bsoftlimit: u64,
98         pub dqb_curspace: u64,
99         pub dqb_ihardlimit: u64,
100         pub dqb_isoftlimit: u64,
101         pub dqb_curinodes: u64,
102         pub dqb_btime: u64,
103         pub dqb_itime: u64,
104         pub dqb_valid: u32,
105     }
106 
107     pub struct signalfd_siginfo {
108         pub ssi_signo: u32,
109         pub ssi_errno: i32,
110         pub ssi_code: i32,
111         pub ssi_pid: u32,
112         pub ssi_uid: u32,
113         pub ssi_fd: i32,
114         pub ssi_tid: u32,
115         pub ssi_band: u32,
116         pub ssi_overrun: u32,
117         pub ssi_trapno: u32,
118         pub ssi_status: i32,
119         pub ssi_int: i32,
120         pub ssi_ptr: u64,
121         pub ssi_utime: u64,
122         pub ssi_stime: u64,
123         pub ssi_addr: u64,
124         pub ssi_addr_lsb: u16,
125         _pad2: u16,
126         pub ssi_syscall: i32,
127         pub ssi_call_addr: u64,
128         pub ssi_arch: u32,
129         _pad: [u8; 28],
130     }
131 
132     pub struct itimerspec {
133         pub it_interval: ::timespec,
134         pub it_value: ::timespec,
135     }
136 
137     pub struct fsid_t {
138         __val: [::c_int; 2],
139     }
140 
141     pub struct packet_mreq {
142         pub mr_ifindex: ::c_int,
143         pub mr_type: ::c_ushort,
144         pub mr_alen: ::c_ushort,
145         pub mr_address: [::c_uchar; 8],
146     }
147 
148     pub struct cpu_set_t {
149         #[cfg(all(target_pointer_width = "32",
150                   not(target_arch = "x86_64")))]
151         bits: [u32; 32],
152         #[cfg(not(all(target_pointer_width = "32",
153                       not(target_arch = "x86_64"))))]
154         bits: [u64; 16],
155     }
156 
157     pub struct if_nameindex {
158         pub if_index: ::c_uint,
159         pub if_name: *mut ::c_char,
160     }
161 
162     // System V IPC
163     pub struct msginfo {
164         pub msgpool: ::c_int,
165         pub msgmap: ::c_int,
166         pub msgmax: ::c_int,
167         pub msgmnb: ::c_int,
168         pub msgmni: ::c_int,
169         pub msgssz: ::c_int,
170         pub msgtql: ::c_int,
171         pub msgseg: ::c_ushort,
172     }
173 
174     pub struct sembuf {
175         pub sem_num: ::c_ushort,
176         pub sem_op: ::c_short,
177         pub sem_flg: ::c_short,
178     }
179 
180     pub struct input_event {
181         pub time: ::timeval,
182         pub type_: ::__u16,
183         pub code: ::__u16,
184         pub value: ::__s32,
185     }
186 
187     pub struct input_id {
188         pub bustype: ::__u16,
189         pub vendor: ::__u16,
190         pub product: ::__u16,
191         pub version: ::__u16,
192     }
193 
194     pub struct input_absinfo {
195         pub value: ::__s32,
196         pub minimum: ::__s32,
197         pub maximum: ::__s32,
198         pub fuzz: ::__s32,
199         pub flat: ::__s32,
200         pub resolution: ::__s32,
201     }
202 
203     pub struct input_keymap_entry {
204         pub flags: ::__u8,
205         pub len: ::__u8,
206         pub index: ::__u16,
207         pub keycode: ::__u32,
208         pub scancode: [::__u8; 32],
209     }
210 
211     pub struct input_mask {
212         pub type_: ::__u32,
213         pub codes_size: ::__u32,
214         pub codes_ptr: ::__u64,
215     }
216 
217     pub struct ff_replay {
218         pub length: ::__u16,
219         pub delay: ::__u16,
220     }
221 
222     pub struct ff_trigger {
223         pub button: ::__u16,
224         pub interval: ::__u16,
225     }
226 
227     pub struct ff_envelope {
228         pub attack_length: ::__u16,
229         pub attack_level: ::__u16,
230         pub fade_length: ::__u16,
231         pub fade_level: ::__u16,
232     }
233 
234     pub struct ff_constant_effect {
235         pub level: ::__s16,
236         pub envelope: ff_envelope,
237     }
238 
239     pub struct ff_ramp_effect {
240         pub start_level: ::__s16,
241         pub end_level: ::__s16,
242         pub envelope: ff_envelope,
243     }
244 
245     pub struct ff_condition_effect {
246         pub right_saturation: ::__u16,
247         pub left_saturation: ::__u16,
248 
249         pub right_coeff: ::__s16,
250         pub left_coeff: ::__s16,
251 
252         pub deadband: ::__u16,
253         pub center: ::__s16,
254     }
255 
256     pub struct ff_periodic_effect {
257         pub waveform: ::__u16,
258         pub period: ::__u16,
259         pub magnitude: ::__s16,
260         pub offset: ::__s16,
261         pub phase: ::__u16,
262 
263         pub envelope: ff_envelope,
264 
265         pub custom_len: ::__u32,
266         pub custom_data: *mut ::__s16,
267     }
268 
269     pub struct ff_rumble_effect {
270         pub strong_magnitude: ::__u16,
271         pub weak_magnitude: ::__u16,
272     }
273 
274     pub struct ff_effect {
275         pub type_: ::__u16,
276         pub id: ::__s16,
277         pub direction: ::__u16,
278         pub trigger: ff_trigger,
279         pub replay: ff_replay,
280         // FIXME this is actually a union
281         #[cfg(target_pointer_width = "64")]
282         pub u: [u64; 4],
283         #[cfg(target_pointer_width = "32")]
284         pub u: [u32; 7],
285     }
286 
287     pub struct uinput_ff_upload {
288         pub request_id: ::__u32,
289         pub retval: ::__s32,
290         pub effect: ff_effect,
291         pub old: ff_effect,
292     }
293 
294     pub struct uinput_ff_erase {
295         pub request_id: ::__u32,
296         pub retval: ::__s32,
297         pub effect_id: ::__u32,
298     }
299 
300     pub struct uinput_abs_setup {
301         pub code: ::__u16,
302         pub absinfo: input_absinfo,
303     }
304 
305     pub struct dl_phdr_info {
306         #[cfg(target_pointer_width = "64")]
307         pub dlpi_addr: Elf64_Addr,
308         #[cfg(target_pointer_width = "32")]
309         pub dlpi_addr: Elf32_Addr,
310 
311         pub dlpi_name: *const ::c_char,
312 
313         #[cfg(target_pointer_width = "64")]
314         pub dlpi_phdr: *const Elf64_Phdr,
315         #[cfg(target_pointer_width = "32")]
316         pub dlpi_phdr: *const Elf32_Phdr,
317 
318         #[cfg(target_pointer_width = "64")]
319         pub dlpi_phnum: Elf64_Half,
320         #[cfg(target_pointer_width = "32")]
321         pub dlpi_phnum: Elf32_Half,
322 
323         // As of uClibc 1.0.36, the following fields are
324         // gated behind a "#if 0" block which always evaluates
325         // to false. So I'm just removing these, and if uClibc changes
326         // the #if block in the future to include the following fields, these
327         // will probably need including here. tsidea, skrap
328         #[cfg(not(target_env = "uclibc"))]
329         pub dlpi_adds: ::c_ulonglong,
330         #[cfg(not(target_env = "uclibc"))]
331         pub dlpi_subs: ::c_ulonglong,
332         #[cfg(not(target_env = "uclibc"))]
333         pub dlpi_tls_modid: ::size_t,
334         #[cfg(not(target_env = "uclibc"))]
335         pub dlpi_tls_data: *mut ::c_void,
336     }
337 
338     pub struct Elf32_Ehdr {
339         pub e_ident: [::c_uchar; 16],
340         pub e_type: Elf32_Half,
341         pub e_machine: Elf32_Half,
342         pub e_version: Elf32_Word,
343         pub e_entry: Elf32_Addr,
344         pub e_phoff: Elf32_Off,
345         pub e_shoff: Elf32_Off,
346         pub e_flags: Elf32_Word,
347         pub e_ehsize: Elf32_Half,
348         pub e_phentsize: Elf32_Half,
349         pub e_phnum: Elf32_Half,
350         pub e_shentsize: Elf32_Half,
351         pub e_shnum: Elf32_Half,
352         pub e_shstrndx: Elf32_Half,
353     }
354 
355     pub struct Elf64_Ehdr {
356         pub e_ident: [::c_uchar; 16],
357         pub e_type: Elf64_Half,
358         pub e_machine: Elf64_Half,
359         pub e_version: Elf64_Word,
360         pub e_entry: Elf64_Addr,
361         pub e_phoff: Elf64_Off,
362         pub e_shoff: Elf64_Off,
363         pub e_flags: Elf64_Word,
364         pub e_ehsize: Elf64_Half,
365         pub e_phentsize: Elf64_Half,
366         pub e_phnum: Elf64_Half,
367         pub e_shentsize: Elf64_Half,
368         pub e_shnum: Elf64_Half,
369         pub e_shstrndx: Elf64_Half,
370     }
371 
372     pub struct Elf32_Sym {
373         pub st_name: Elf32_Word,
374         pub st_value: Elf32_Addr,
375         pub st_size: Elf32_Word,
376         pub st_info: ::c_uchar,
377         pub st_other: ::c_uchar,
378         pub st_shndx: Elf32_Section,
379     }
380 
381     pub struct Elf64_Sym {
382         pub st_name: Elf64_Word,
383         pub st_info: ::c_uchar,
384         pub st_other: ::c_uchar,
385         pub st_shndx: Elf64_Section,
386         pub st_value: Elf64_Addr,
387         pub st_size: Elf64_Xword,
388     }
389 
390     pub struct Elf32_Phdr {
391         pub p_type: Elf32_Word,
392         pub p_offset: Elf32_Off,
393         pub p_vaddr: Elf32_Addr,
394         pub p_paddr: Elf32_Addr,
395         pub p_filesz: Elf32_Word,
396         pub p_memsz: Elf32_Word,
397         pub p_flags: Elf32_Word,
398         pub p_align: Elf32_Word,
399     }
400 
401     pub struct Elf64_Phdr {
402         pub p_type: Elf64_Word,
403         pub p_flags: Elf64_Word,
404         pub p_offset: Elf64_Off,
405         pub p_vaddr: Elf64_Addr,
406         pub p_paddr: Elf64_Addr,
407         pub p_filesz: Elf64_Xword,
408         pub p_memsz: Elf64_Xword,
409         pub p_align: Elf64_Xword,
410     }
411 
412     pub struct Elf32_Shdr {
413         pub sh_name: Elf32_Word,
414         pub sh_type: Elf32_Word,
415         pub sh_flags: Elf32_Word,
416         pub sh_addr: Elf32_Addr,
417         pub sh_offset: Elf32_Off,
418         pub sh_size: Elf32_Word,
419         pub sh_link: Elf32_Word,
420         pub sh_info: Elf32_Word,
421         pub sh_addralign: Elf32_Word,
422         pub sh_entsize: Elf32_Word,
423     }
424 
425     pub struct Elf64_Shdr {
426         pub sh_name: Elf64_Word,
427         pub sh_type: Elf64_Word,
428         pub sh_flags: Elf64_Xword,
429         pub sh_addr: Elf64_Addr,
430         pub sh_offset: Elf64_Off,
431         pub sh_size: Elf64_Xword,
432         pub sh_link: Elf64_Word,
433         pub sh_info: Elf64_Word,
434         pub sh_addralign: Elf64_Xword,
435         pub sh_entsize: Elf64_Xword,
436     }
437 
438     pub struct ucred {
439         pub pid: ::pid_t,
440         pub uid: ::uid_t,
441         pub gid: ::gid_t,
442     }
443 
444     pub struct mntent {
445         pub mnt_fsname: *mut ::c_char,
446         pub mnt_dir: *mut ::c_char,
447         pub mnt_type: *mut ::c_char,
448         pub mnt_opts: *mut ::c_char,
449         pub mnt_freq: ::c_int,
450         pub mnt_passno: ::c_int,
451     }
452 
453     pub struct posix_spawn_file_actions_t {
454         __allocated: ::c_int,
455         __used: ::c_int,
456         __actions: *mut ::c_int,
457         __pad: [::c_int; 16],
458     }
459 
460     pub struct posix_spawnattr_t {
461         __flags: ::c_short,
462         __pgrp: ::pid_t,
463         __sd: ::sigset_t,
464         __ss: ::sigset_t,
465         #[cfg(target_env = "musl")]
466         __prio: ::c_int,
467         #[cfg(not(target_env = "musl"))]
468         __sp: ::sched_param,
469         __policy: ::c_int,
470         __pad: [::c_int; 16],
471     }
472 
473     pub struct genlmsghdr {
474         pub cmd: u8,
475         pub version: u8,
476         pub reserved: u16,
477     }
478 
479     pub struct in6_pktinfo {
480         pub ipi6_addr: ::in6_addr,
481         pub ipi6_ifindex: ::c_uint,
482     }
483 
484     pub struct arpd_request {
485         pub req: ::c_ushort,
486         pub ip: u32,
487         pub dev: ::c_ulong,
488         pub stamp: ::c_ulong,
489         pub updated: ::c_ulong,
490         pub ha: [::c_uchar; ::MAX_ADDR_LEN],
491     }
492 
493     pub struct inotify_event {
494         pub wd: ::c_int,
495         pub mask: u32,
496         pub cookie: u32,
497         pub len: u32
498     }
499 
500     pub struct fanotify_response {
501         pub fd: ::c_int,
502         pub response: __u32,
503     }
504 
505     pub struct sockaddr_vm {
506         pub svm_family: ::sa_family_t,
507         pub svm_reserved1: ::c_ushort,
508         pub svm_port: ::c_uint,
509         pub svm_cid: ::c_uint,
510         pub svm_zero: [u8; 4]
511     }
512 
513     pub struct regmatch_t {
514         pub rm_so: regoff_t,
515         pub rm_eo: regoff_t,
516     }
517 
518     pub struct sock_extended_err {
519         pub ee_errno: u32,
520         pub ee_origin: u8,
521         pub ee_type: u8,
522         pub ee_code: u8,
523         pub ee_pad: u8,
524         pub ee_info: u32,
525         pub ee_data: u32,
526     }
527 
528     // linux/can.h
529     pub struct __c_anonymous_sockaddr_can_tp {
530         pub rx_id: canid_t,
531         pub tx_id: canid_t,
532     }
533 
534     pub struct __c_anonymous_sockaddr_can_j1939 {
535         pub name: u64,
536         pub pgn: u32,
537         pub addr: u8,
538     }
539 
540     pub struct can_filter {
541         pub can_id: canid_t,
542         pub can_mask: canid_t,
543     }
544 }
545 
546 s_no_extra_traits! {
547     pub struct sockaddr_nl {
548         pub nl_family: ::sa_family_t,
549         nl_pad: ::c_ushort,
550         pub nl_pid: u32,
551         pub nl_groups: u32
552     }
553 
554     pub struct dirent {
555         pub d_ino: ::ino_t,
556         pub d_off: ::off_t,
557         pub d_reclen: ::c_ushort,
558         pub d_type: ::c_uchar,
559         pub d_name: [::c_char; 256],
560     }
561 
562     pub struct dirent64 {
563         pub d_ino: ::ino64_t,
564         pub d_off: ::off64_t,
565         pub d_reclen: ::c_ushort,
566         pub d_type: ::c_uchar,
567         pub d_name: [::c_char; 256],
568     }
569 
570     pub struct sockaddr_alg {
571         pub salg_family: ::sa_family_t,
572         pub salg_type: [::c_uchar; 14],
573         pub salg_feat: u32,
574         pub salg_mask: u32,
575         pub salg_name: [::c_uchar; 64],
576     }
577 
578     pub struct uinput_setup {
579         pub id: input_id,
580         pub name: [::c_char; UINPUT_MAX_NAME_SIZE],
581         pub ff_effects_max: ::__u32,
582     }
583 
584     pub struct uinput_user_dev {
585         pub name: [::c_char; UINPUT_MAX_NAME_SIZE],
586         pub id: input_id,
587         pub ff_effects_max: ::__u32,
588         pub absmax: [::__s32; ABS_CNT],
589         pub absmin: [::__s32; ABS_CNT],
590         pub absfuzz: [::__s32; ABS_CNT],
591         pub absflat: [::__s32; ABS_CNT],
592     }
593 
594     /// WARNING: The `PartialEq`, `Eq` and `Hash` implementations of this
595     /// type are unsound and will be removed in the future.
596     #[deprecated(
597         note = "this struct has unsafe trait implementations that will be \
598                 removed in the future",
599         since = "0.2.80"
600     )]
601     pub struct af_alg_iv {
602         pub ivlen: u32,
603         pub iv: [::c_uchar; 0],
604     }
605 
606     // x32 compatibility
607     // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
608     pub struct mq_attr {
609         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
610         pub mq_flags: i64,
611         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
612         pub mq_maxmsg: i64,
613         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
614         pub mq_msgsize: i64,
615         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
616         pub mq_curmsgs: i64,
617         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
618         pad: [i64; 4],
619 
620         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
621         pub mq_flags: ::c_long,
622         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
623         pub mq_maxmsg: ::c_long,
624         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
625         pub mq_msgsize: ::c_long,
626         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
627         pub mq_curmsgs: ::c_long,
628         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
629         pad: [::c_long; 4],
630     }
631 }
632 
633 cfg_if! {
634     if #[cfg(libc_union)] {
635         s_no_extra_traits! {
636             // linux/can.h
637             #[allow(missing_debug_implementations)]
638             pub union __c_anonymous_sockaddr_can_can_addr {
639                 pub tp: __c_anonymous_sockaddr_can_tp,
640                 pub j1939: __c_anonymous_sockaddr_can_j1939,
641             }
642 
643             #[allow(missing_debug_implementations)]
644             pub struct sockaddr_can {
645                 pub can_family: ::sa_family_t,
646                 pub can_ifindex: ::c_int,
647                 pub can_addr: __c_anonymous_sockaddr_can_can_addr,
648             }
649         }
650     }
651 }
652 
653 cfg_if! {
654     if #[cfg(feature = "extra_traits")] {
655         impl PartialEq for sockaddr_nl {
656             fn eq(&self, other: &sockaddr_nl) -> bool {
657                 self.nl_family == other.nl_family &&
658                     self.nl_pid == other.nl_pid &&
659                     self.nl_groups == other.nl_groups
660             }
661         }
662         impl Eq for sockaddr_nl {}
663         impl ::fmt::Debug for sockaddr_nl {
664             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
665                 f.debug_struct("sockaddr_nl")
666                     .field("nl_family", &self.nl_family)
667                     .field("nl_pid", &self.nl_pid)
668                     .field("nl_groups", &self.nl_groups)
669                     .finish()
670             }
671         }
672         impl ::hash::Hash for sockaddr_nl {
673             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
674                 self.nl_family.hash(state);
675                 self.nl_pid.hash(state);
676                 self.nl_groups.hash(state);
677             }
678         }
679 
680         impl PartialEq for dirent {
681             fn eq(&self, other: &dirent) -> bool {
682                 self.d_ino == other.d_ino
683                     && self.d_off == other.d_off
684                     && self.d_reclen == other.d_reclen
685                     && self.d_type == other.d_type
686                     && self
687                     .d_name
688                     .iter()
689                     .zip(other.d_name.iter())
690                     .all(|(a,b)| a == b)
691             }
692         }
693 
694         impl Eq for dirent {}
695 
696         impl ::fmt::Debug for dirent {
697             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
698                 f.debug_struct("dirent")
699                     .field("d_ino", &self.d_ino)
700                     .field("d_off", &self.d_off)
701                     .field("d_reclen", &self.d_reclen)
702                     .field("d_type", &self.d_type)
703                 // FIXME: .field("d_name", &self.d_name)
704                     .finish()
705             }
706         }
707 
708         impl ::hash::Hash for dirent {
709             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
710                 self.d_ino.hash(state);
711                 self.d_off.hash(state);
712                 self.d_reclen.hash(state);
713                 self.d_type.hash(state);
714                 self.d_name.hash(state);
715             }
716         }
717 
718         impl PartialEq for dirent64 {
719             fn eq(&self, other: &dirent64) -> bool {
720                 self.d_ino == other.d_ino
721                     && self.d_off == other.d_off
722                     && self.d_reclen == other.d_reclen
723                     && self.d_type == other.d_type
724                     && self
725                     .d_name
726                     .iter()
727                     .zip(other.d_name.iter())
728                     .all(|(a,b)| a == b)
729             }
730         }
731 
732         impl Eq for dirent64 {}
733 
734         impl ::fmt::Debug for dirent64 {
735             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
736                 f.debug_struct("dirent64")
737                     .field("d_ino", &self.d_ino)
738                     .field("d_off", &self.d_off)
739                     .field("d_reclen", &self.d_reclen)
740                     .field("d_type", &self.d_type)
741                 // FIXME: .field("d_name", &self.d_name)
742                     .finish()
743             }
744         }
745 
746         impl ::hash::Hash for dirent64 {
747             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
748                 self.d_ino.hash(state);
749                 self.d_off.hash(state);
750                 self.d_reclen.hash(state);
751                 self.d_type.hash(state);
752                 self.d_name.hash(state);
753             }
754         }
755 
756         impl PartialEq for pthread_cond_t {
757             fn eq(&self, other: &pthread_cond_t) -> bool {
758                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
759             }
760         }
761 
762         impl Eq for pthread_cond_t {}
763 
764         impl ::fmt::Debug for pthread_cond_t {
765             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
766                 f.debug_struct("pthread_cond_t")
767                 // FIXME: .field("size", &self.size)
768                     .finish()
769             }
770         }
771 
772         impl ::hash::Hash for pthread_cond_t {
773             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
774                 self.size.hash(state);
775             }
776         }
777 
778         impl PartialEq for pthread_mutex_t {
779             fn eq(&self, other: &pthread_mutex_t) -> bool {
780                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
781             }
782         }
783 
784         impl Eq for pthread_mutex_t {}
785 
786         impl ::fmt::Debug for pthread_mutex_t {
787             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
788                 f.debug_struct("pthread_mutex_t")
789                 // FIXME: .field("size", &self.size)
790                     .finish()
791             }
792         }
793 
794         impl ::hash::Hash for pthread_mutex_t {
795             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
796                 self.size.hash(state);
797             }
798         }
799 
800         impl PartialEq for pthread_rwlock_t {
801             fn eq(&self, other: &pthread_rwlock_t) -> bool {
802                 self.size.iter().zip(other.size.iter()).all(|(a,b)| a == b)
803             }
804         }
805 
806         impl Eq for pthread_rwlock_t {}
807 
808         impl ::fmt::Debug for pthread_rwlock_t {
809             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
810                 f.debug_struct("pthread_rwlock_t")
811                 // FIXME: .field("size", &self.size)
812                     .finish()
813             }
814         }
815 
816         impl ::hash::Hash for pthread_rwlock_t {
817             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
818                 self.size.hash(state);
819             }
820         }
821 
822         impl PartialEq for sockaddr_alg {
823             fn eq(&self, other: &sockaddr_alg) -> bool {
824                 self.salg_family == other.salg_family
825                     && self
826                     .salg_type
827                     .iter()
828                     .zip(other.salg_type.iter())
829                     .all(|(a, b)| a == b)
830                     && self.salg_feat == other.salg_feat
831                     && self.salg_mask == other.salg_mask
832                     && self
833                     .salg_name
834                     .iter()
835                     .zip(other.salg_name.iter())
836                     .all(|(a, b)| a == b)
837            }
838         }
839 
840         impl Eq for sockaddr_alg {}
841 
842         impl ::fmt::Debug for sockaddr_alg {
843             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
844                 f.debug_struct("sockaddr_alg")
845                     .field("salg_family", &self.salg_family)
846                     .field("salg_type", &self.salg_type)
847                     .field("salg_feat", &self.salg_feat)
848                     .field("salg_mask", &self.salg_mask)
849                     .field("salg_name", &&self.salg_name[..])
850                     .finish()
851             }
852         }
853 
854         impl ::hash::Hash for sockaddr_alg {
855             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
856                 self.salg_family.hash(state);
857                 self.salg_type.hash(state);
858                 self.salg_feat.hash(state);
859                 self.salg_mask.hash(state);
860                 self.salg_name.hash(state);
861             }
862         }
863 
864         impl PartialEq for uinput_setup {
865             fn eq(&self, other: &uinput_setup) -> bool {
866                 self.id == other.id
867                     && self.name[..] == other.name[..]
868                     && self.ff_effects_max == other.ff_effects_max
869            }
870         }
871         impl Eq for uinput_setup {}
872 
873         impl ::fmt::Debug for uinput_setup {
874             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
875                 f.debug_struct("uinput_setup")
876                     .field("id", &self.id)
877                     .field("name", &&self.name[..])
878                     .field("ff_effects_max", &self.ff_effects_max)
879                     .finish()
880             }
881         }
882 
883         impl ::hash::Hash for uinput_setup {
884             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
885                 self.id.hash(state);
886                 self.name.hash(state);
887                 self.ff_effects_max.hash(state);
888             }
889         }
890 
891         impl PartialEq for uinput_user_dev {
892             fn eq(&self, other: &uinput_user_dev) -> bool {
893                  self.name[..] == other.name[..]
894                     && self.id == other.id
895                     && self.ff_effects_max == other.ff_effects_max
896                     && self.absmax[..] == other.absmax[..]
897                     && self.absmin[..] == other.absmin[..]
898                     && self.absfuzz[..] == other.absfuzz[..]
899                     && self.absflat[..] == other.absflat[..]
900            }
901         }
902         impl Eq for uinput_user_dev {}
903 
904         impl ::fmt::Debug for uinput_user_dev {
905             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
906                 f.debug_struct("uinput_setup")
907                     .field("name", &&self.name[..])
908                     .field("id", &self.id)
909                     .field("ff_effects_max", &self.ff_effects_max)
910                     .field("absmax", &&self.absmax[..])
911                     .field("absmin", &&self.absmin[..])
912                     .field("absfuzz", &&self.absfuzz[..])
913                     .field("absflat", &&self.absflat[..])
914                     .finish()
915             }
916         }
917 
918         impl ::hash::Hash for uinput_user_dev {
919             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
920                 self.name.hash(state);
921                 self.id.hash(state);
922                 self.ff_effects_max.hash(state);
923                 self.absmax.hash(state);
924                 self.absmin.hash(state);
925                 self.absfuzz.hash(state);
926                 self.absflat.hash(state);
927             }
928         }
929 
930         #[allow(deprecated)]
931         impl af_alg_iv {
932             fn as_slice(&self) -> &[u8] {
933                 unsafe {
934                     ::core::slice::from_raw_parts(
935                         self.iv.as_ptr(),
936                         self.ivlen as usize
937                     )
938                 }
939             }
940         }
941 
942         #[allow(deprecated)]
943         impl PartialEq for af_alg_iv {
944             fn eq(&self, other: &af_alg_iv) -> bool {
945                 *self.as_slice() == *other.as_slice()
946            }
947         }
948 
949         #[allow(deprecated)]
950         impl Eq for af_alg_iv {}
951 
952         #[allow(deprecated)]
953         impl ::fmt::Debug for af_alg_iv {
954             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
955                 f.debug_struct("af_alg_iv")
956                     .field("ivlen", &self.ivlen)
957                     .finish()
958             }
959         }
960 
961         #[allow(deprecated)]
962         impl ::hash::Hash for af_alg_iv {
963             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
964                 self.as_slice().hash(state);
965             }
966         }
967 
968         impl PartialEq for mq_attr {
969             fn eq(&self, other: &mq_attr) -> bool {
970                 self.mq_flags == other.mq_flags &&
971                 self.mq_maxmsg == other.mq_maxmsg &&
972                 self.mq_msgsize == other.mq_msgsize &&
973                 self.mq_curmsgs == other.mq_curmsgs
974             }
975         }
976         impl Eq for mq_attr {}
977         impl ::fmt::Debug for mq_attr {
978             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
979                 f.debug_struct("mq_attr")
980                     .field("mq_flags", &self.mq_flags)
981                     .field("mq_maxmsg", &self.mq_maxmsg)
982                     .field("mq_msgsize", &self.mq_msgsize)
983                     .field("mq_curmsgs", &self.mq_curmsgs)
984                     .finish()
985             }
986         }
987         impl ::hash::Hash for mq_attr {
988             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
989                 self.mq_flags.hash(state);
990                 self.mq_maxmsg.hash(state);
991                 self.mq_msgsize.hash(state);
992                 self.mq_curmsgs.hash(state);
993             }
994         }
995     }
996 }
997 
998 cfg_if! {
999     if #[cfg(any(target_env = "gnu", target_env = "musl"))] {
1000         pub const ABDAY_1: ::nl_item = 0x20000;
1001         pub const ABDAY_2: ::nl_item = 0x20001;
1002         pub const ABDAY_3: ::nl_item = 0x20002;
1003         pub const ABDAY_4: ::nl_item = 0x20003;
1004         pub const ABDAY_5: ::nl_item = 0x20004;
1005         pub const ABDAY_6: ::nl_item = 0x20005;
1006         pub const ABDAY_7: ::nl_item = 0x20006;
1007 
1008         pub const DAY_1: ::nl_item = 0x20007;
1009         pub const DAY_2: ::nl_item = 0x20008;
1010         pub const DAY_3: ::nl_item = 0x20009;
1011         pub const DAY_4: ::nl_item = 0x2000A;
1012         pub const DAY_5: ::nl_item = 0x2000B;
1013         pub const DAY_6: ::nl_item = 0x2000C;
1014         pub const DAY_7: ::nl_item = 0x2000D;
1015 
1016         pub const ABMON_1: ::nl_item = 0x2000E;
1017         pub const ABMON_2: ::nl_item = 0x2000F;
1018         pub const ABMON_3: ::nl_item = 0x20010;
1019         pub const ABMON_4: ::nl_item = 0x20011;
1020         pub const ABMON_5: ::nl_item = 0x20012;
1021         pub const ABMON_6: ::nl_item = 0x20013;
1022         pub const ABMON_7: ::nl_item = 0x20014;
1023         pub const ABMON_8: ::nl_item = 0x20015;
1024         pub const ABMON_9: ::nl_item = 0x20016;
1025         pub const ABMON_10: ::nl_item = 0x20017;
1026         pub const ABMON_11: ::nl_item = 0x20018;
1027         pub const ABMON_12: ::nl_item = 0x20019;
1028 
1029         pub const MON_1: ::nl_item = 0x2001A;
1030         pub const MON_2: ::nl_item = 0x2001B;
1031         pub const MON_3: ::nl_item = 0x2001C;
1032         pub const MON_4: ::nl_item = 0x2001D;
1033         pub const MON_5: ::nl_item = 0x2001E;
1034         pub const MON_6: ::nl_item = 0x2001F;
1035         pub const MON_7: ::nl_item = 0x20020;
1036         pub const MON_8: ::nl_item = 0x20021;
1037         pub const MON_9: ::nl_item = 0x20022;
1038         pub const MON_10: ::nl_item = 0x20023;
1039         pub const MON_11: ::nl_item = 0x20024;
1040         pub const MON_12: ::nl_item = 0x20025;
1041 
1042         pub const AM_STR: ::nl_item = 0x20026;
1043         pub const PM_STR: ::nl_item = 0x20027;
1044 
1045         pub const D_T_FMT: ::nl_item = 0x20028;
1046         pub const D_FMT: ::nl_item = 0x20029;
1047         pub const T_FMT: ::nl_item = 0x2002A;
1048         pub const T_FMT_AMPM: ::nl_item = 0x2002B;
1049 
1050         pub const ERA: ::nl_item = 0x2002C;
1051         pub const ERA_D_FMT: ::nl_item = 0x2002E;
1052         pub const ALT_DIGITS: ::nl_item = 0x2002F;
1053         pub const ERA_D_T_FMT: ::nl_item = 0x20030;
1054         pub const ERA_T_FMT: ::nl_item = 0x20031;
1055 
1056         pub const CODESET: ::nl_item = 14;
1057         pub const CRNCYSTR: ::nl_item = 0x4000F;
1058         pub const RADIXCHAR: ::nl_item = 0x10000;
1059         pub const THOUSEP: ::nl_item = 0x10001;
1060         pub const YESEXPR: ::nl_item = 0x50000;
1061         pub const NOEXPR: ::nl_item = 0x50001;
1062         pub const YESSTR: ::nl_item = 0x50002;
1063         pub const NOSTR: ::nl_item = 0x50003;
1064     }
1065 }
1066 
1067 pub const RUSAGE_CHILDREN: ::c_int = -1;
1068 pub const L_tmpnam: ::c_uint = 20;
1069 pub const _PC_LINK_MAX: ::c_int = 0;
1070 pub const _PC_MAX_CANON: ::c_int = 1;
1071 pub const _PC_MAX_INPUT: ::c_int = 2;
1072 pub const _PC_NAME_MAX: ::c_int = 3;
1073 pub const _PC_PATH_MAX: ::c_int = 4;
1074 pub const _PC_PIPE_BUF: ::c_int = 5;
1075 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
1076 pub const _PC_NO_TRUNC: ::c_int = 7;
1077 pub const _PC_VDISABLE: ::c_int = 8;
1078 pub const _PC_SYNC_IO: ::c_int = 9;
1079 pub const _PC_ASYNC_IO: ::c_int = 10;
1080 pub const _PC_PRIO_IO: ::c_int = 11;
1081 pub const _PC_SOCK_MAXBUF: ::c_int = 12;
1082 pub const _PC_FILESIZEBITS: ::c_int = 13;
1083 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
1084 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
1085 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
1086 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
1087 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
1088 pub const _PC_SYMLINK_MAX: ::c_int = 19;
1089 pub const _PC_2_SYMLINKS: ::c_int = 20;
1090 
1091 pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
1092 
1093 pub const _SC_ARG_MAX: ::c_int = 0;
1094 pub const _SC_CHILD_MAX: ::c_int = 1;
1095 pub const _SC_CLK_TCK: ::c_int = 2;
1096 pub const _SC_NGROUPS_MAX: ::c_int = 3;
1097 pub const _SC_OPEN_MAX: ::c_int = 4;
1098 pub const _SC_STREAM_MAX: ::c_int = 5;
1099 pub const _SC_TZNAME_MAX: ::c_int = 6;
1100 pub const _SC_JOB_CONTROL: ::c_int = 7;
1101 pub const _SC_SAVED_IDS: ::c_int = 8;
1102 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
1103 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
1104 pub const _SC_TIMERS: ::c_int = 11;
1105 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
1106 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
1107 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
1108 pub const _SC_FSYNC: ::c_int = 15;
1109 pub const _SC_MAPPED_FILES: ::c_int = 16;
1110 pub const _SC_MEMLOCK: ::c_int = 17;
1111 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
1112 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
1113 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
1114 pub const _SC_SEMAPHORES: ::c_int = 21;
1115 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
1116 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
1117 pub const _SC_AIO_MAX: ::c_int = 24;
1118 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
1119 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
1120 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
1121 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
1122 pub const _SC_VERSION: ::c_int = 29;
1123 pub const _SC_PAGESIZE: ::c_int = 30;
1124 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
1125 pub const _SC_RTSIG_MAX: ::c_int = 31;
1126 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
1127 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
1128 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
1129 pub const _SC_TIMER_MAX: ::c_int = 35;
1130 pub const _SC_BC_BASE_MAX: ::c_int = 36;
1131 pub const _SC_BC_DIM_MAX: ::c_int = 37;
1132 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
1133 pub const _SC_BC_STRING_MAX: ::c_int = 39;
1134 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
1135 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
1136 pub const _SC_LINE_MAX: ::c_int = 43;
1137 pub const _SC_RE_DUP_MAX: ::c_int = 44;
1138 pub const _SC_2_VERSION: ::c_int = 46;
1139 pub const _SC_2_C_BIND: ::c_int = 47;
1140 pub const _SC_2_C_DEV: ::c_int = 48;
1141 pub const _SC_2_FORT_DEV: ::c_int = 49;
1142 pub const _SC_2_FORT_RUN: ::c_int = 50;
1143 pub const _SC_2_SW_DEV: ::c_int = 51;
1144 pub const _SC_2_LOCALEDEF: ::c_int = 52;
1145 pub const _SC_UIO_MAXIOV: ::c_int = 60;
1146 pub const _SC_IOV_MAX: ::c_int = 60;
1147 pub const _SC_THREADS: ::c_int = 67;
1148 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
1149 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
1150 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
1151 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
1152 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
1153 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
1154 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
1155 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
1156 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
1157 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
1158 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
1159 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
1160 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
1161 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
1162 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
1163 pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
1164 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
1165 pub const _SC_PHYS_PAGES: ::c_int = 85;
1166 pub const _SC_AVPHYS_PAGES: ::c_int = 86;
1167 pub const _SC_ATEXIT_MAX: ::c_int = 87;
1168 pub const _SC_PASS_MAX: ::c_int = 88;
1169 pub const _SC_XOPEN_VERSION: ::c_int = 89;
1170 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
1171 pub const _SC_XOPEN_UNIX: ::c_int = 91;
1172 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
1173 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
1174 pub const _SC_XOPEN_SHM: ::c_int = 94;
1175 pub const _SC_2_CHAR_TERM: ::c_int = 95;
1176 pub const _SC_2_UPE: ::c_int = 97;
1177 pub const _SC_XOPEN_XPG2: ::c_int = 98;
1178 pub const _SC_XOPEN_XPG3: ::c_int = 99;
1179 pub const _SC_XOPEN_XPG4: ::c_int = 100;
1180 pub const _SC_NZERO: ::c_int = 109;
1181 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
1182 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
1183 pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
1184 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
1185 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
1186 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
1187 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
1188 pub const _SC_ADVISORY_INFO: ::c_int = 132;
1189 pub const _SC_BARRIERS: ::c_int = 133;
1190 pub const _SC_CLOCK_SELECTION: ::c_int = 137;
1191 pub const _SC_CPUTIME: ::c_int = 138;
1192 pub const _SC_THREAD_CPUTIME: ::c_int = 139;
1193 pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
1194 pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
1195 pub const _SC_SPIN_LOCKS: ::c_int = 154;
1196 pub const _SC_REGEXP: ::c_int = 155;
1197 pub const _SC_SHELL: ::c_int = 157;
1198 pub const _SC_SPAWN: ::c_int = 159;
1199 pub const _SC_SPORADIC_SERVER: ::c_int = 160;
1200 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
1201 pub const _SC_TIMEOUTS: ::c_int = 164;
1202 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
1203 pub const _SC_2_PBS: ::c_int = 168;
1204 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
1205 pub const _SC_2_PBS_LOCATE: ::c_int = 170;
1206 pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
1207 pub const _SC_2_PBS_TRACK: ::c_int = 172;
1208 pub const _SC_SYMLOOP_MAX: ::c_int = 173;
1209 pub const _SC_STREAMS: ::c_int = 174;
1210 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
1211 pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
1212 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
1213 pub const _SC_V6_LP64_OFF64: ::c_int = 178;
1214 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
1215 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
1216 pub const _SC_TRACE: ::c_int = 181;
1217 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
1218 pub const _SC_TRACE_INHERIT: ::c_int = 183;
1219 pub const _SC_TRACE_LOG: ::c_int = 184;
1220 pub const _SC_IPV6: ::c_int = 235;
1221 pub const _SC_RAW_SOCKETS: ::c_int = 236;
1222 pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
1223 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
1224 pub const _SC_V7_LP64_OFF64: ::c_int = 239;
1225 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
1226 pub const _SC_SS_REPL_MAX: ::c_int = 241;
1227 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
1228 pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
1229 pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
1230 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
1231 pub const _SC_XOPEN_STREAMS: ::c_int = 246;
1232 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
1233 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
1234 
1235 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
1236 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
1237 
1238 pub const AT_NULL: ::c_ulong = 0;
1239 pub const AT_IGNORE: ::c_ulong = 1;
1240 pub const AT_EXECFD: ::c_ulong = 2;
1241 pub const AT_PHDR: ::c_ulong = 3;
1242 pub const AT_PHENT: ::c_ulong = 4;
1243 pub const AT_PHNUM: ::c_ulong = 5;
1244 pub const AT_PAGESZ: ::c_ulong = 6;
1245 pub const AT_BASE: ::c_ulong = 7;
1246 pub const AT_FLAGS: ::c_ulong = 8;
1247 pub const AT_ENTRY: ::c_ulong = 9;
1248 pub const AT_NOTELF: ::c_ulong = 10;
1249 pub const AT_UID: ::c_ulong = 11;
1250 pub const AT_EUID: ::c_ulong = 12;
1251 pub const AT_GID: ::c_ulong = 13;
1252 pub const AT_EGID: ::c_ulong = 14;
1253 pub const AT_PLATFORM: ::c_ulong = 15;
1254 pub const AT_HWCAP: ::c_ulong = 16;
1255 pub const AT_CLKTCK: ::c_ulong = 17;
1256 
1257 pub const AT_SECURE: ::c_ulong = 23;
1258 pub const AT_BASE_PLATFORM: ::c_ulong = 24;
1259 pub const AT_RANDOM: ::c_ulong = 25;
1260 pub const AT_HWCAP2: ::c_ulong = 26;
1261 
1262 pub const AT_EXECFN: ::c_ulong = 31;
1263 
1264 pub const GLOB_ERR: ::c_int = 1 << 0;
1265 pub const GLOB_MARK: ::c_int = 1 << 1;
1266 pub const GLOB_NOSORT: ::c_int = 1 << 2;
1267 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
1268 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
1269 pub const GLOB_APPEND: ::c_int = 1 << 5;
1270 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
1271 
1272 pub const GLOB_NOSPACE: ::c_int = 1;
1273 pub const GLOB_ABORTED: ::c_int = 2;
1274 pub const GLOB_NOMATCH: ::c_int = 3;
1275 
1276 pub const POSIX_MADV_NORMAL: ::c_int = 0;
1277 pub const POSIX_MADV_RANDOM: ::c_int = 1;
1278 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
1279 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
1280 
1281 pub const S_IEXEC: mode_t = 64;
1282 pub const S_IWRITE: mode_t = 128;
1283 pub const S_IREAD: mode_t = 256;
1284 
1285 pub const F_LOCK: ::c_int = 1;
1286 pub const F_TEST: ::c_int = 3;
1287 pub const F_TLOCK: ::c_int = 2;
1288 pub const F_ULOCK: ::c_int = 0;
1289 
1290 pub const F_SEAL_FUTURE_WRITE: ::c_int = 0x0010;
1291 
1292 pub const IFF_LOWER_UP: ::c_int = 0x10000;
1293 pub const IFF_DORMANT: ::c_int = 0x20000;
1294 pub const IFF_ECHO: ::c_int = 0x40000;
1295 
1296 // linux/if_addr.h
1297 pub const IFA_UNSPEC: ::c_ushort = 0;
1298 pub const IFA_ADDRESS: ::c_ushort = 1;
1299 pub const IFA_LOCAL: ::c_ushort = 2;
1300 pub const IFA_LABEL: ::c_ushort = 3;
1301 pub const IFA_BROADCAST: ::c_ushort = 4;
1302 pub const IFA_ANYCAST: ::c_ushort = 5;
1303 pub const IFA_CACHEINFO: ::c_ushort = 6;
1304 pub const IFA_MULTICAST: ::c_ushort = 7;
1305 
1306 pub const IFA_F_SECONDARY: u32 = 0x01;
1307 pub const IFA_F_TEMPORARY: u32 = 0x01;
1308 pub const IFA_F_NODAD: u32 = 0x02;
1309 pub const IFA_F_OPTIMISTIC: u32 = 0x04;
1310 pub const IFA_F_DADFAILED: u32 = 0x08;
1311 pub const IFA_F_HOMEADDRESS: u32 = 0x10;
1312 pub const IFA_F_DEPRECATED: u32 = 0x20;
1313 pub const IFA_F_TENTATIVE: u32 = 0x40;
1314 pub const IFA_F_PERMANENT: u32 = 0x80;
1315 
1316 // linux/if_link.h
1317 pub const IFLA_UNSPEC: ::c_ushort = 0;
1318 pub const IFLA_ADDRESS: ::c_ushort = 1;
1319 pub const IFLA_BROADCAST: ::c_ushort = 2;
1320 pub const IFLA_IFNAME: ::c_ushort = 3;
1321 pub const IFLA_MTU: ::c_ushort = 4;
1322 pub const IFLA_LINK: ::c_ushort = 5;
1323 pub const IFLA_QDISC: ::c_ushort = 6;
1324 pub const IFLA_STATS: ::c_ushort = 7;
1325 pub const IFLA_COST: ::c_ushort = 8;
1326 pub const IFLA_PRIORITY: ::c_ushort = 9;
1327 pub const IFLA_MASTER: ::c_ushort = 10;
1328 pub const IFLA_WIRELESS: ::c_ushort = 11;
1329 pub const IFLA_PROTINFO: ::c_ushort = 12;
1330 pub const IFLA_TXQLEN: ::c_ushort = 13;
1331 pub const IFLA_MAP: ::c_ushort = 14;
1332 pub const IFLA_WEIGHT: ::c_ushort = 15;
1333 pub const IFLA_OPERSTATE: ::c_ushort = 16;
1334 pub const IFLA_LINKMODE: ::c_ushort = 17;
1335 pub const IFLA_LINKINFO: ::c_ushort = 18;
1336 pub const IFLA_NET_NS_PID: ::c_ushort = 19;
1337 pub const IFLA_IFALIAS: ::c_ushort = 20;
1338 pub const IFLA_NUM_VF: ::c_ushort = 21;
1339 pub const IFLA_VFINFO_LIST: ::c_ushort = 22;
1340 pub const IFLA_STATS64: ::c_ushort = 23;
1341 pub const IFLA_VF_PORTS: ::c_ushort = 24;
1342 pub const IFLA_PORT_SELF: ::c_ushort = 25;
1343 pub const IFLA_AF_SPEC: ::c_ushort = 26;
1344 pub const IFLA_GROUP: ::c_ushort = 27;
1345 pub const IFLA_NET_NS_FD: ::c_ushort = 28;
1346 pub const IFLA_EXT_MASK: ::c_ushort = 29;
1347 pub const IFLA_PROMISCUITY: ::c_ushort = 30;
1348 pub const IFLA_NUM_TX_QUEUES: ::c_ushort = 31;
1349 pub const IFLA_NUM_RX_QUEUES: ::c_ushort = 32;
1350 pub const IFLA_CARRIER: ::c_ushort = 33;
1351 pub const IFLA_PHYS_PORT_ID: ::c_ushort = 34;
1352 pub const IFLA_CARRIER_CHANGES: ::c_ushort = 35;
1353 pub const IFLA_PHYS_SWITCH_ID: ::c_ushort = 36;
1354 pub const IFLA_LINK_NETNSID: ::c_ushort = 37;
1355 pub const IFLA_PHYS_PORT_NAME: ::c_ushort = 38;
1356 pub const IFLA_PROTO_DOWN: ::c_ushort = 39;
1357 pub const IFLA_GSO_MAX_SEGS: ::c_ushort = 40;
1358 pub const IFLA_GSO_MAX_SIZE: ::c_ushort = 41;
1359 pub const IFLA_PAD: ::c_ushort = 42;
1360 pub const IFLA_XDP: ::c_ushort = 43;
1361 pub const IFLA_EVENT: ::c_ushort = 44;
1362 pub const IFLA_NEW_NETNSID: ::c_ushort = 45;
1363 pub const IFLA_IF_NETNSID: ::c_ushort = 46;
1364 pub const IFLA_TARGET_NETNSID: ::c_ushort = IFLA_IF_NETNSID;
1365 pub const IFLA_CARRIER_UP_COUNT: ::c_ushort = 47;
1366 pub const IFLA_CARRIER_DOWN_COUNT: ::c_ushort = 48;
1367 pub const IFLA_NEW_IFINDEX: ::c_ushort = 49;
1368 pub const IFLA_MIN_MTU: ::c_ushort = 50;
1369 pub const IFLA_MAX_MTU: ::c_ushort = 51;
1370 pub const IFLA_PROP_LIST: ::c_ushort = 52;
1371 pub const IFLA_ALT_IFNAME: ::c_ushort = 53;
1372 pub const IFLA_PERM_ADDRESS: ::c_ushort = 54;
1373 pub const IFLA_PROTO_DOWN_REASON: ::c_ushort = 55;
1374 
1375 pub const IFLA_INFO_UNSPEC: ::c_ushort = 0;
1376 pub const IFLA_INFO_KIND: ::c_ushort = 1;
1377 pub const IFLA_INFO_DATA: ::c_ushort = 2;
1378 pub const IFLA_INFO_XSTATS: ::c_ushort = 3;
1379 pub const IFLA_INFO_SLAVE_KIND: ::c_ushort = 4;
1380 pub const IFLA_INFO_SLAVE_DATA: ::c_ushort = 5;
1381 
1382 // linux/if_tun.h
1383 pub const IFF_TUN: ::c_int = 0x0001;
1384 pub const IFF_TAP: ::c_int = 0x0002;
1385 pub const IFF_NO_PI: ::c_int = 0x1000;
1386 // Read queue size
1387 pub const TUN_READQ_SIZE: ::c_short = 500;
1388 // TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead.
1389 pub const TUN_TUN_DEV: ::c_short = ::IFF_TUN as ::c_short;
1390 pub const TUN_TAP_DEV: ::c_short = ::IFF_TAP as ::c_short;
1391 pub const TUN_TYPE_MASK: ::c_short = 0x000f;
1392 // This flag has no real effect
1393 pub const IFF_ONE_QUEUE: ::c_int = 0x2000;
1394 pub const IFF_VNET_HDR: ::c_int = 0x4000;
1395 pub const IFF_TUN_EXCL: ::c_int = 0x8000;
1396 pub const IFF_MULTI_QUEUE: ::c_int = 0x0100;
1397 pub const IFF_ATTACH_QUEUE: ::c_int = 0x0200;
1398 pub const IFF_DETACH_QUEUE: ::c_int = 0x0400;
1399 // read-only flag
1400 pub const IFF_PERSIST: ::c_int = 0x0800;
1401 pub const IFF_NOFILTER: ::c_int = 0x1000;
1402 
1403 // Since Linux 3.1
1404 pub const SEEK_DATA: ::c_int = 3;
1405 pub const SEEK_HOLE: ::c_int = 4;
1406 
1407 pub const ST_RDONLY: ::c_ulong = 1;
1408 pub const ST_NOSUID: ::c_ulong = 2;
1409 pub const ST_NODEV: ::c_ulong = 4;
1410 pub const ST_NOEXEC: ::c_ulong = 8;
1411 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1412 pub const ST_MANDLOCK: ::c_ulong = 64;
1413 pub const ST_WRITE: ::c_ulong = 128;
1414 pub const ST_APPEND: ::c_ulong = 256;
1415 pub const ST_IMMUTABLE: ::c_ulong = 512;
1416 pub const ST_NOATIME: ::c_ulong = 1024;
1417 pub const ST_NODIRATIME: ::c_ulong = 2048;
1418 
1419 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
1420 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
1421 pub const RTLD_NODELETE: ::c_int = 0x1000;
1422 pub const RTLD_NOW: ::c_int = 0x2;
1423 
1424 pub const AT_EACCESS: ::c_int = 0x200;
1425 
1426 pub const TCP_MD5SIG: ::c_int = 14;
1427 
1428 align_const! {
1429     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
1430         size: [0; __SIZEOF_PTHREAD_MUTEX_T],
1431     };
1432     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
1433         size: [0; __SIZEOF_PTHREAD_COND_T],
1434     };
1435     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
1436         size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
1437     };
1438 }
1439 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
1440 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
1441 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
1442 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
1443 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
1444 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
1445 pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
1446 
1447 pub const RENAME_NOREPLACE: ::c_uint = 1;
1448 pub const RENAME_EXCHANGE: ::c_uint = 2;
1449 pub const RENAME_WHITEOUT: ::c_uint = 4;
1450 
1451 pub const SCHED_OTHER: ::c_int = 0;
1452 pub const SCHED_FIFO: ::c_int = 1;
1453 pub const SCHED_RR: ::c_int = 2;
1454 pub const SCHED_BATCH: ::c_int = 3;
1455 pub const SCHED_IDLE: ::c_int = 5;
1456 
1457 pub const SCHED_RESET_ON_FORK: ::c_int = 0x40000000;
1458 
1459 // netinet/in.h
1460 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
1461 
1462 /// Multipath TCP
1463 pub const IPPROTO_MPTCP: ::c_int = 262;
1464 #[deprecated(
1465     since = "0.2.80",
1466     note = "This value was increased in the newer kernel \
1467             and we'll change this following upstream in the future release. \
1468             See #1896 for more info."
1469 )]
1470 pub const IPPROTO_MAX: ::c_int = 256;
1471 
1472 // System V IPC
1473 pub const IPC_PRIVATE: ::key_t = 0;
1474 
1475 pub const IPC_CREAT: ::c_int = 0o1000;
1476 pub const IPC_EXCL: ::c_int = 0o2000;
1477 pub const IPC_NOWAIT: ::c_int = 0o4000;
1478 
1479 pub const IPC_RMID: ::c_int = 0;
1480 pub const IPC_SET: ::c_int = 1;
1481 pub const IPC_STAT: ::c_int = 2;
1482 pub const IPC_INFO: ::c_int = 3;
1483 pub const MSG_STAT: ::c_int = 11;
1484 pub const MSG_INFO: ::c_int = 12;
1485 
1486 pub const MSG_NOERROR: ::c_int = 0o10000;
1487 pub const MSG_EXCEPT: ::c_int = 0o20000;
1488 
1489 pub const SHM_R: ::c_int = 0o400;
1490 pub const SHM_W: ::c_int = 0o200;
1491 
1492 pub const SHM_RDONLY: ::c_int = 0o10000;
1493 pub const SHM_RND: ::c_int = 0o20000;
1494 pub const SHM_REMAP: ::c_int = 0o40000;
1495 
1496 pub const SHM_LOCK: ::c_int = 11;
1497 pub const SHM_UNLOCK: ::c_int = 12;
1498 
1499 pub const SHM_HUGETLB: ::c_int = 0o4000;
1500 #[cfg(not(all(target_env = "uclibc", target_arch = "mips")))]
1501 pub const SHM_NORESERVE: ::c_int = 0o10000;
1502 
1503 pub const EPOLLRDHUP: ::c_int = 0x2000;
1504 pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
1505 pub const EPOLLWAKEUP: ::c_int = 0x20000000;
1506 pub const EPOLLONESHOT: ::c_int = 0x40000000;
1507 
1508 pub const QFMT_VFS_OLD: ::c_int = 1;
1509 pub const QFMT_VFS_V0: ::c_int = 2;
1510 pub const QFMT_VFS_V1: ::c_int = 4;
1511 
1512 pub const EFD_SEMAPHORE: ::c_int = 0x1;
1513 
1514 pub const LOG_NFACILITIES: ::c_int = 24;
1515 
1516 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
1517 
1518 pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
1519 pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
1520 pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
1521 pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
1522 pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
1523 pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
1524 pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
1525 
1526 pub const AI_PASSIVE: ::c_int = 0x0001;
1527 pub const AI_CANONNAME: ::c_int = 0x0002;
1528 pub const AI_NUMERICHOST: ::c_int = 0x0004;
1529 pub const AI_V4MAPPED: ::c_int = 0x0008;
1530 pub const AI_ALL: ::c_int = 0x0010;
1531 pub const AI_ADDRCONFIG: ::c_int = 0x0020;
1532 
1533 pub const AI_NUMERICSERV: ::c_int = 0x0400;
1534 
1535 pub const EAI_BADFLAGS: ::c_int = -1;
1536 pub const EAI_NONAME: ::c_int = -2;
1537 pub const EAI_AGAIN: ::c_int = -3;
1538 pub const EAI_FAIL: ::c_int = -4;
1539 pub const EAI_NODATA: ::c_int = -5;
1540 pub const EAI_FAMILY: ::c_int = -6;
1541 pub const EAI_SOCKTYPE: ::c_int = -7;
1542 pub const EAI_SERVICE: ::c_int = -8;
1543 pub const EAI_MEMORY: ::c_int = -10;
1544 pub const EAI_SYSTEM: ::c_int = -11;
1545 pub const EAI_OVERFLOW: ::c_int = -12;
1546 
1547 pub const NI_NUMERICHOST: ::c_int = 1;
1548 pub const NI_NUMERICSERV: ::c_int = 2;
1549 pub const NI_NOFQDN: ::c_int = 4;
1550 pub const NI_NAMEREQD: ::c_int = 8;
1551 pub const NI_DGRAM: ::c_int = 16;
1552 
1553 pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
1554 pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
1555 pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
1556 
1557 cfg_if! {
1558     if #[cfg(not(target_env = "uclibc"))] {
1559         pub const AIO_CANCELED: ::c_int = 0;
1560         pub const AIO_NOTCANCELED: ::c_int = 1;
1561         pub const AIO_ALLDONE: ::c_int = 2;
1562         pub const LIO_READ: ::c_int = 0;
1563         pub const LIO_WRITE: ::c_int = 1;
1564         pub const LIO_NOP: ::c_int = 2;
1565         pub const LIO_WAIT: ::c_int = 0;
1566         pub const LIO_NOWAIT: ::c_int = 1;
1567         pub const RUSAGE_THREAD: ::c_int = 1;
1568         pub const TCP_ULP: ::c_int = 31;
1569         pub const MSG_COPY: ::c_int = 0o40000;
1570         pub const SHM_EXEC: ::c_int = 0o100000;
1571         pub const IPV6_MULTICAST_ALL: ::c_int = 29;
1572         pub const IPV6_ROUTER_ALERT_ISOLATE: ::c_int = 30;
1573         pub const PACKET_MR_UNICAST: ::c_int = 3;
1574         pub const PTRACE_EVENT_STOP: ::c_int = 128;
1575         pub const UDP_SEGMENT: ::c_int = 103;
1576         pub const UDP_GRO: ::c_int = 104;
1577     }
1578 }
1579 
1580 pub const MREMAP_MAYMOVE: ::c_int = 1;
1581 pub const MREMAP_FIXED: ::c_int = 2;
1582 
1583 pub const PR_SET_PDEATHSIG: ::c_int = 1;
1584 pub const PR_GET_PDEATHSIG: ::c_int = 2;
1585 
1586 pub const PR_GET_DUMPABLE: ::c_int = 3;
1587 pub const PR_SET_DUMPABLE: ::c_int = 4;
1588 
1589 pub const PR_GET_UNALIGN: ::c_int = 5;
1590 pub const PR_SET_UNALIGN: ::c_int = 6;
1591 pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
1592 pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
1593 
1594 pub const PR_GET_KEEPCAPS: ::c_int = 7;
1595 pub const PR_SET_KEEPCAPS: ::c_int = 8;
1596 
1597 pub const PR_GET_FPEMU: ::c_int = 9;
1598 pub const PR_SET_FPEMU: ::c_int = 10;
1599 pub const PR_FPEMU_NOPRINT: ::c_int = 1;
1600 pub const PR_FPEMU_SIGFPE: ::c_int = 2;
1601 
1602 pub const PR_GET_FPEXC: ::c_int = 11;
1603 pub const PR_SET_FPEXC: ::c_int = 12;
1604 pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
1605 pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
1606 pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
1607 pub const PR_FP_EXC_UND: ::c_int = 0x040000;
1608 pub const PR_FP_EXC_RES: ::c_int = 0x080000;
1609 pub const PR_FP_EXC_INV: ::c_int = 0x100000;
1610 pub const PR_FP_EXC_DISABLED: ::c_int = 0;
1611 pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
1612 pub const PR_FP_EXC_ASYNC: ::c_int = 2;
1613 pub const PR_FP_EXC_PRECISE: ::c_int = 3;
1614 
1615 pub const PR_GET_TIMING: ::c_int = 13;
1616 pub const PR_SET_TIMING: ::c_int = 14;
1617 pub const PR_TIMING_STATISTICAL: ::c_int = 0;
1618 pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
1619 
1620 pub const PR_SET_NAME: ::c_int = 15;
1621 pub const PR_GET_NAME: ::c_int = 16;
1622 
1623 pub const PR_GET_ENDIAN: ::c_int = 19;
1624 pub const PR_SET_ENDIAN: ::c_int = 20;
1625 pub const PR_ENDIAN_BIG: ::c_int = 0;
1626 pub const PR_ENDIAN_LITTLE: ::c_int = 1;
1627 pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
1628 
1629 pub const PR_GET_SECCOMP: ::c_int = 21;
1630 pub const PR_SET_SECCOMP: ::c_int = 22;
1631 
1632 pub const PR_CAPBSET_READ: ::c_int = 23;
1633 pub const PR_CAPBSET_DROP: ::c_int = 24;
1634 
1635 pub const PR_GET_TSC: ::c_int = 25;
1636 pub const PR_SET_TSC: ::c_int = 26;
1637 pub const PR_TSC_ENABLE: ::c_int = 1;
1638 pub const PR_TSC_SIGSEGV: ::c_int = 2;
1639 
1640 pub const PR_GET_SECUREBITS: ::c_int = 27;
1641 pub const PR_SET_SECUREBITS: ::c_int = 28;
1642 
1643 pub const PR_SET_TIMERSLACK: ::c_int = 29;
1644 pub const PR_GET_TIMERSLACK: ::c_int = 30;
1645 
1646 pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
1647 pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
1648 
1649 pub const PR_MCE_KILL: ::c_int = 33;
1650 pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
1651 pub const PR_MCE_KILL_SET: ::c_int = 1;
1652 
1653 pub const PR_MCE_KILL_LATE: ::c_int = 0;
1654 pub const PR_MCE_KILL_EARLY: ::c_int = 1;
1655 pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
1656 
1657 pub const PR_MCE_KILL_GET: ::c_int = 34;
1658 
1659 pub const PR_SET_MM: ::c_int = 35;
1660 pub const PR_SET_MM_START_CODE: ::c_int = 1;
1661 pub const PR_SET_MM_END_CODE: ::c_int = 2;
1662 pub const PR_SET_MM_START_DATA: ::c_int = 3;
1663 pub const PR_SET_MM_END_DATA: ::c_int = 4;
1664 pub const PR_SET_MM_START_STACK: ::c_int = 5;
1665 pub const PR_SET_MM_START_BRK: ::c_int = 6;
1666 pub const PR_SET_MM_BRK: ::c_int = 7;
1667 pub const PR_SET_MM_ARG_START: ::c_int = 8;
1668 pub const PR_SET_MM_ARG_END: ::c_int = 9;
1669 pub const PR_SET_MM_ENV_START: ::c_int = 10;
1670 pub const PR_SET_MM_ENV_END: ::c_int = 11;
1671 pub const PR_SET_MM_AUXV: ::c_int = 12;
1672 pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
1673 pub const PR_SET_MM_MAP: ::c_int = 14;
1674 pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
1675 
1676 pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
1677 
1678 pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
1679 pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
1680 
1681 pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
1682 pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
1683 
1684 pub const PR_GET_TID_ADDRESS: ::c_int = 40;
1685 
1686 pub const PR_SET_THP_DISABLE: ::c_int = 41;
1687 pub const PR_GET_THP_DISABLE: ::c_int = 42;
1688 
1689 pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
1690 pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
1691 
1692 pub const PR_SET_FP_MODE: ::c_int = 45;
1693 pub const PR_GET_FP_MODE: ::c_int = 46;
1694 pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
1695 pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
1696 
1697 pub const PR_CAP_AMBIENT: ::c_int = 47;
1698 pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
1699 pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
1700 pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
1701 pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
1702 
1703 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1704 pub const GRND_RANDOM: ::c_uint = 0x0002;
1705 
1706 pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
1707 pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
1708 pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
1709 
1710 pub const ITIMER_REAL: ::c_int = 0;
1711 pub const ITIMER_VIRTUAL: ::c_int = 1;
1712 pub const ITIMER_PROF: ::c_int = 2;
1713 
1714 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
1715 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
1716 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
1717 
1718 pub const XATTR_CREATE: ::c_int = 0x1;
1719 pub const XATTR_REPLACE: ::c_int = 0x2;
1720 
1721 pub const _POSIX_VDISABLE: ::cc_t = 0;
1722 
1723 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
1724 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
1725 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
1726 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
1727 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
1728 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
1729 
1730 #[deprecated(
1731     since = "0.2.55",
1732     note = "ENOATTR is not available on Linux; use ENODATA instead"
1733 )]
1734 pub const ENOATTR: ::c_int = ::ENODATA;
1735 
1736 pub const SO_ORIGINAL_DST: ::c_int = 80;
1737 
1738 pub const IP_RECVFRAGSIZE: ::c_int = 25;
1739 
1740 pub const IPV6_FLOWINFO: ::c_int = 11;
1741 pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
1742 pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
1743 pub const IPV6_RECVFRAGSIZE: ::c_int = 77;
1744 pub const IPV6_FREEBIND: ::c_int = 78;
1745 pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
1746 pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
1747 
1748 pub const IPV6_RTHDR_LOOSE: ::c_int = 0;
1749 pub const IPV6_RTHDR_STRICT: ::c_int = 1;
1750 
1751 pub const IUTF8: ::tcflag_t = 0x00004000;
1752 #[cfg(not(all(target_env = "uclibc", target_arch = "mips")))]
1753 pub const CMSPAR: ::tcflag_t = 0o10000000000;
1754 
1755 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
1756 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
1757 pub const MFD_HUGETLB: ::c_uint = 0x0004;
1758 
1759 // these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
1760 // the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
1761 // so we can use that type here to avoid having to cast.
1762 pub const PT_NULL: u32 = 0;
1763 pub const PT_LOAD: u32 = 1;
1764 pub const PT_DYNAMIC: u32 = 2;
1765 pub const PT_INTERP: u32 = 3;
1766 pub const PT_NOTE: u32 = 4;
1767 pub const PT_SHLIB: u32 = 5;
1768 pub const PT_PHDR: u32 = 6;
1769 pub const PT_TLS: u32 = 7;
1770 pub const PT_NUM: u32 = 8;
1771 pub const PT_LOOS: u32 = 0x60000000;
1772 pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
1773 pub const PT_GNU_STACK: u32 = 0x6474e551;
1774 pub const PT_GNU_RELRO: u32 = 0x6474e552;
1775 
1776 // linux/if_ether.h
1777 pub const ETH_ALEN: ::c_int = 6;
1778 pub const ETH_HLEN: ::c_int = 14;
1779 pub const ETH_ZLEN: ::c_int = 60;
1780 pub const ETH_DATA_LEN: ::c_int = 1500;
1781 pub const ETH_FRAME_LEN: ::c_int = 1514;
1782 pub const ETH_FCS_LEN: ::c_int = 4;
1783 
1784 // These are the defined Ethernet Protocol ID's.
1785 pub const ETH_P_LOOP: ::c_int = 0x0060;
1786 pub const ETH_P_PUP: ::c_int = 0x0200;
1787 pub const ETH_P_PUPAT: ::c_int = 0x0201;
1788 pub const ETH_P_IP: ::c_int = 0x0800;
1789 pub const ETH_P_X25: ::c_int = 0x0805;
1790 pub const ETH_P_ARP: ::c_int = 0x0806;
1791 pub const ETH_P_BPQ: ::c_int = 0x08FF;
1792 pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
1793 pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
1794 pub const ETH_P_BATMAN: ::c_int = 0x4305;
1795 pub const ETH_P_DEC: ::c_int = 0x6000;
1796 pub const ETH_P_DNA_DL: ::c_int = 0x6001;
1797 pub const ETH_P_DNA_RC: ::c_int = 0x6002;
1798 pub const ETH_P_DNA_RT: ::c_int = 0x6003;
1799 pub const ETH_P_LAT: ::c_int = 0x6004;
1800 pub const ETH_P_DIAG: ::c_int = 0x6005;
1801 pub const ETH_P_CUST: ::c_int = 0x6006;
1802 pub const ETH_P_SCA: ::c_int = 0x6007;
1803 pub const ETH_P_TEB: ::c_int = 0x6558;
1804 pub const ETH_P_RARP: ::c_int = 0x8035;
1805 pub const ETH_P_ATALK: ::c_int = 0x809B;
1806 pub const ETH_P_AARP: ::c_int = 0x80F3;
1807 pub const ETH_P_8021Q: ::c_int = 0x8100;
1808 pub const ETH_P_IPX: ::c_int = 0x8137;
1809 pub const ETH_P_IPV6: ::c_int = 0x86DD;
1810 pub const ETH_P_PAUSE: ::c_int = 0x8808;
1811 pub const ETH_P_SLOW: ::c_int = 0x8809;
1812 pub const ETH_P_WCCP: ::c_int = 0x883E;
1813 pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
1814 pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
1815 pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
1816 pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
1817 pub const ETH_P_PPP_SES: ::c_int = 0x8864;
1818 pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
1819 pub const ETH_P_ATMFATE: ::c_int = 0x8884;
1820 pub const ETH_P_PAE: ::c_int = 0x888E;
1821 pub const ETH_P_AOE: ::c_int = 0x88A2;
1822 pub const ETH_P_8021AD: ::c_int = 0x88A8;
1823 pub const ETH_P_802_EX1: ::c_int = 0x88B5;
1824 pub const ETH_P_TIPC: ::c_int = 0x88CA;
1825 pub const ETH_P_MACSEC: ::c_int = 0x88E5;
1826 pub const ETH_P_8021AH: ::c_int = 0x88E7;
1827 pub const ETH_P_MVRP: ::c_int = 0x88F5;
1828 pub const ETH_P_1588: ::c_int = 0x88F7;
1829 pub const ETH_P_PRP: ::c_int = 0x88FB;
1830 pub const ETH_P_FCOE: ::c_int = 0x8906;
1831 pub const ETH_P_TDLS: ::c_int = 0x890D;
1832 pub const ETH_P_FIP: ::c_int = 0x8914;
1833 pub const ETH_P_80221: ::c_int = 0x8917;
1834 pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
1835 pub const ETH_P_QINQ1: ::c_int = 0x9100;
1836 pub const ETH_P_QINQ2: ::c_int = 0x9200;
1837 pub const ETH_P_QINQ3: ::c_int = 0x9300;
1838 pub const ETH_P_EDSA: ::c_int = 0xDADA;
1839 pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
1840 
1841 pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
1842 
1843 // Non DIX types. Won't clash for 1500 types.
1844 pub const ETH_P_802_3: ::c_int = 0x0001;
1845 pub const ETH_P_AX25: ::c_int = 0x0002;
1846 pub const ETH_P_ALL: ::c_int = 0x0003;
1847 pub const ETH_P_802_2: ::c_int = 0x0004;
1848 pub const ETH_P_SNAP: ::c_int = 0x0005;
1849 pub const ETH_P_DDCMP: ::c_int = 0x0006;
1850 pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
1851 pub const ETH_P_PPP_MP: ::c_int = 0x0008;
1852 pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
1853 pub const ETH_P_CANFD: ::c_int = 0x000D;
1854 pub const ETH_P_PPPTALK: ::c_int = 0x0010;
1855 pub const ETH_P_TR_802_2: ::c_int = 0x0011;
1856 pub const ETH_P_MOBITEX: ::c_int = 0x0015;
1857 pub const ETH_P_CONTROL: ::c_int = 0x0016;
1858 pub const ETH_P_IRDA: ::c_int = 0x0017;
1859 pub const ETH_P_ECONET: ::c_int = 0x0018;
1860 pub const ETH_P_HDLC: ::c_int = 0x0019;
1861 pub const ETH_P_ARCNET: ::c_int = 0x001A;
1862 pub const ETH_P_DSA: ::c_int = 0x001B;
1863 pub const ETH_P_TRAILER: ::c_int = 0x001C;
1864 pub const ETH_P_PHONET: ::c_int = 0x00F5;
1865 pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
1866 pub const ETH_P_CAIF: ::c_int = 0x00F7;
1867 
1868 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01;
1869 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02;
1870 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04;
1871 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08;
1872 pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x10;
1873 pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x20;
1874 
1875 pub const NLMSG_NOOP: ::c_int = 0x1;
1876 pub const NLMSG_ERROR: ::c_int = 0x2;
1877 pub const NLMSG_DONE: ::c_int = 0x3;
1878 pub const NLMSG_OVERRUN: ::c_int = 0x4;
1879 pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
1880 
1881 // linux/netfilter/nfnetlink.h
1882 pub const NFNLGRP_NONE: ::c_int = 0;
1883 pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
1884 pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
1885 pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
1886 pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
1887 pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
1888 pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
1889 pub const NFNLGRP_NFTABLES: ::c_int = 7;
1890 pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
1891 
1892 pub const NFNETLINK_V0: ::c_int = 0;
1893 
1894 pub const NFNL_SUBSYS_NONE: ::c_int = 0;
1895 pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
1896 pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
1897 pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
1898 pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
1899 pub const NFNL_SUBSYS_OSF: ::c_int = 5;
1900 pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
1901 pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
1902 pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
1903 pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
1904 pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
1905 pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
1906 pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
1907 
1908 pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
1909 pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
1910 
1911 // linux/netfilter/nfnetlink_log.h
1912 pub const NFULNL_MSG_PACKET: ::c_int = 0;
1913 pub const NFULNL_MSG_CONFIG: ::c_int = 1;
1914 
1915 pub const NFULA_UNSPEC: ::c_int = 0;
1916 pub const NFULA_PACKET_HDR: ::c_int = 1;
1917 pub const NFULA_MARK: ::c_int = 2;
1918 pub const NFULA_TIMESTAMP: ::c_int = 3;
1919 pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
1920 pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
1921 pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
1922 pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
1923 pub const NFULA_HWADDR: ::c_int = 8;
1924 pub const NFULA_PAYLOAD: ::c_int = 9;
1925 pub const NFULA_PREFIX: ::c_int = 10;
1926 pub const NFULA_UID: ::c_int = 11;
1927 pub const NFULA_SEQ: ::c_int = 12;
1928 pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
1929 pub const NFULA_GID: ::c_int = 14;
1930 pub const NFULA_HWTYPE: ::c_int = 15;
1931 pub const NFULA_HWHEADER: ::c_int = 16;
1932 pub const NFULA_HWLEN: ::c_int = 17;
1933 pub const NFULA_CT: ::c_int = 18;
1934 pub const NFULA_CT_INFO: ::c_int = 19;
1935 
1936 pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
1937 pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
1938 pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
1939 pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
1940 pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1941 
1942 pub const NFULA_CFG_UNSPEC: ::c_int = 0;
1943 pub const NFULA_CFG_CMD: ::c_int = 1;
1944 pub const NFULA_CFG_MODE: ::c_int = 2;
1945 pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
1946 pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
1947 pub const NFULA_CFG_QTHRESH: ::c_int = 5;
1948 pub const NFULA_CFG_FLAGS: ::c_int = 6;
1949 
1950 pub const NFULNL_COPY_NONE: ::c_int = 0x00;
1951 pub const NFULNL_COPY_META: ::c_int = 0x01;
1952 pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
1953 
1954 pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
1955 pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
1956 pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
1957 
1958 // linux/netfilter/nfnetlink_log.h
1959 pub const NFQNL_MSG_PACKET: ::c_int = 0;
1960 pub const NFQNL_MSG_VERDICT: ::c_int = 1;
1961 pub const NFQNL_MSG_CONFIG: ::c_int = 2;
1962 pub const NFQNL_MSG_VERDICT_BATCH: ::c_int = 3;
1963 
1964 pub const NFQA_UNSPEC: ::c_int = 0;
1965 pub const NFQA_PACKET_HDR: ::c_int = 1;
1966 pub const NFQA_VERDICT_HDR: ::c_int = 2;
1967 pub const NFQA_MARK: ::c_int = 3;
1968 pub const NFQA_TIMESTAMP: ::c_int = 4;
1969 pub const NFQA_IFINDEX_INDEV: ::c_int = 5;
1970 pub const NFQA_IFINDEX_OUTDEV: ::c_int = 6;
1971 pub const NFQA_IFINDEX_PHYSINDEV: ::c_int = 7;
1972 pub const NFQA_IFINDEX_PHYSOUTDEV: ::c_int = 8;
1973 pub const NFQA_HWADDR: ::c_int = 9;
1974 pub const NFQA_PAYLOAD: ::c_int = 10;
1975 pub const NFQA_CT: ::c_int = 11;
1976 pub const NFQA_CT_INFO: ::c_int = 12;
1977 pub const NFQA_CAP_LEN: ::c_int = 13;
1978 pub const NFQA_SKB_INFO: ::c_int = 14;
1979 pub const NFQA_EXP: ::c_int = 15;
1980 pub const NFQA_UID: ::c_int = 16;
1981 pub const NFQA_GID: ::c_int = 17;
1982 pub const NFQA_SECCTX: ::c_int = 18;
1983 /*
1984  FIXME: These are not yet available in musl sanitized kernel headers and
1985  make the tests fail. Enable them once musl has them.
1986 
1987  See https://github.com/rust-lang/libc/pull/1628 for more details.
1988 pub const NFQA_VLAN: ::c_int = 19;
1989 pub const NFQA_L2HDR: ::c_int = 20;
1990 
1991 pub const NFQA_VLAN_UNSPEC: ::c_int = 0;
1992 pub const NFQA_VLAN_PROTO: ::c_int = 1;
1993 pub const NFQA_VLAN_TCI: ::c_int = 2;
1994 */
1995 
1996 pub const NFQNL_CFG_CMD_NONE: ::c_int = 0;
1997 pub const NFQNL_CFG_CMD_BIND: ::c_int = 1;
1998 pub const NFQNL_CFG_CMD_UNBIND: ::c_int = 2;
1999 pub const NFQNL_CFG_CMD_PF_BIND: ::c_int = 3;
2000 pub const NFQNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
2001 
2002 pub const NFQNL_COPY_NONE: ::c_int = 0;
2003 pub const NFQNL_COPY_META: ::c_int = 1;
2004 pub const NFQNL_COPY_PACKET: ::c_int = 2;
2005 
2006 pub const NFQA_CFG_UNSPEC: ::c_int = 0;
2007 pub const NFQA_CFG_CMD: ::c_int = 1;
2008 pub const NFQA_CFG_PARAMS: ::c_int = 2;
2009 pub const NFQA_CFG_QUEUE_MAXLEN: ::c_int = 3;
2010 pub const NFQA_CFG_MASK: ::c_int = 4;
2011 pub const NFQA_CFG_FLAGS: ::c_int = 5;
2012 
2013 pub const NFQA_CFG_F_FAIL_OPEN: ::c_int = 0x0001;
2014 pub const NFQA_CFG_F_CONNTRACK: ::c_int = 0x0002;
2015 pub const NFQA_CFG_F_GSO: ::c_int = 0x0004;
2016 pub const NFQA_CFG_F_UID_GID: ::c_int = 0x0008;
2017 pub const NFQA_CFG_F_SECCTX: ::c_int = 0x0010;
2018 pub const NFQA_CFG_F_MAX: ::c_int = 0x0020;
2019 
2020 pub const NFQA_SKB_CSUMNOTREADY: ::c_int = 0x0001;
2021 pub const NFQA_SKB_GSO: ::c_int = 0x0002;
2022 pub const NFQA_SKB_CSUM_NOTVERIFIED: ::c_int = 0x0004;
2023 
2024 pub const GENL_NAMSIZ: ::c_int = 16;
2025 
2026 pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
2027 pub const GENL_MAX_ID: ::c_int = 1023;
2028 
2029 pub const GENL_ADMIN_PERM: ::c_int = 0x01;
2030 pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
2031 pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
2032 pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
2033 
2034 pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
2035 
2036 pub const CTRL_CMD_UNSPEC: ::c_int = 0;
2037 pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
2038 pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
2039 pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
2040 pub const CTRL_CMD_NEWOPS: ::c_int = 4;
2041 pub const CTRL_CMD_DELOPS: ::c_int = 5;
2042 pub const CTRL_CMD_GETOPS: ::c_int = 6;
2043 pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
2044 pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
2045 pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
2046 
2047 pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
2048 pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
2049 pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
2050 pub const CTRL_ATTR_VERSION: ::c_int = 3;
2051 pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
2052 pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
2053 pub const CTRL_ATTR_OPS: ::c_int = 6;
2054 pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
2055 
2056 pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
2057 pub const CTRL_ATTR_OP_ID: ::c_int = 1;
2058 pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
2059 
2060 pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
2061 pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
2062 pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
2063 
2064 // linux/if_packet.h
2065 pub const PACKET_ADD_MEMBERSHIP: ::c_int = 1;
2066 pub const PACKET_DROP_MEMBERSHIP: ::c_int = 2;
2067 
2068 pub const PACKET_MR_MULTICAST: ::c_int = 0;
2069 pub const PACKET_MR_PROMISC: ::c_int = 1;
2070 pub const PACKET_MR_ALLMULTI: ::c_int = 2;
2071 
2072 // linux/netfilter.h
2073 pub const NF_DROP: ::c_int = 0;
2074 pub const NF_ACCEPT: ::c_int = 1;
2075 pub const NF_STOLEN: ::c_int = 2;
2076 pub const NF_QUEUE: ::c_int = 3;
2077 pub const NF_REPEAT: ::c_int = 4;
2078 pub const NF_STOP: ::c_int = 5;
2079 pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
2080 
2081 pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
2082 pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
2083 
2084 pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
2085 pub const NF_VERDICT_QBITS: ::c_int = 16;
2086 
2087 pub const NF_VERDICT_BITS: ::c_int = 16;
2088 
2089 pub const NF_INET_PRE_ROUTING: ::c_int = 0;
2090 pub const NF_INET_LOCAL_IN: ::c_int = 1;
2091 pub const NF_INET_FORWARD: ::c_int = 2;
2092 pub const NF_INET_LOCAL_OUT: ::c_int = 3;
2093 pub const NF_INET_POST_ROUTING: ::c_int = 4;
2094 pub const NF_INET_NUMHOOKS: ::c_int = 5;
2095 
2096 // Some NFPROTO are not compatible with musl and are defined in submodules.
2097 pub const NFPROTO_UNSPEC: ::c_int = 0;
2098 pub const NFPROTO_IPV4: ::c_int = 2;
2099 pub const NFPROTO_ARP: ::c_int = 3;
2100 pub const NFPROTO_BRIDGE: ::c_int = 7;
2101 pub const NFPROTO_IPV6: ::c_int = 10;
2102 pub const NFPROTO_DECNET: ::c_int = 12;
2103 pub const NFPROTO_NUMPROTO: ::c_int = 13;
2104 
2105 // linux/netfilter_ipv4.h
2106 pub const NF_IP_PRE_ROUTING: ::c_int = 0;
2107 pub const NF_IP_LOCAL_IN: ::c_int = 1;
2108 pub const NF_IP_FORWARD: ::c_int = 2;
2109 pub const NF_IP_LOCAL_OUT: ::c_int = 3;
2110 pub const NF_IP_POST_ROUTING: ::c_int = 4;
2111 pub const NF_IP_NUMHOOKS: ::c_int = 5;
2112 
2113 pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
2114 pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
2115 pub const NF_IP_PRI_RAW: ::c_int = -300;
2116 pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
2117 pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
2118 pub const NF_IP_PRI_MANGLE: ::c_int = -150;
2119 pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
2120 pub const NF_IP_PRI_FILTER: ::c_int = 0;
2121 pub const NF_IP_PRI_SECURITY: ::c_int = 50;
2122 pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
2123 pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
2124 pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
2125 pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
2126 pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
2127 
2128 // linux/netfilter_ipv6.h
2129 pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
2130 pub const NF_IP6_LOCAL_IN: ::c_int = 1;
2131 pub const NF_IP6_FORWARD: ::c_int = 2;
2132 pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
2133 pub const NF_IP6_POST_ROUTING: ::c_int = 4;
2134 pub const NF_IP6_NUMHOOKS: ::c_int = 5;
2135 
2136 pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
2137 pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
2138 pub const NF_IP6_PRI_RAW: ::c_int = -300;
2139 pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
2140 pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
2141 pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
2142 pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
2143 pub const NF_IP6_PRI_FILTER: ::c_int = 0;
2144 pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
2145 pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
2146 pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
2147 pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
2148 pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
2149 
2150 // linux/netfilter_ipv6/ip6_tables.h
2151 pub const IP6T_SO_ORIGINAL_DST: ::c_int = 80;
2152 
2153 pub const SIOCADDRT: ::c_ulong = 0x0000890B;
2154 pub const SIOCDELRT: ::c_ulong = 0x0000890C;
2155 pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
2156 pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
2157 pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
2158 pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
2159 pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
2160 pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
2161 pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
2162 pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
2163 pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
2164 pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
2165 pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
2166 pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
2167 pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
2168 pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
2169 pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
2170 pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
2171 pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
2172 pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
2173 pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
2174 pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
2175 pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
2176 pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
2177 pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
2178 pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
2179 pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
2180 pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
2181 pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
2182 pub const SIOCDARP: ::c_ulong = 0x00008953;
2183 pub const SIOCGARP: ::c_ulong = 0x00008954;
2184 pub const SIOCSARP: ::c_ulong = 0x00008955;
2185 pub const SIOCDRARP: ::c_ulong = 0x00008960;
2186 pub const SIOCGRARP: ::c_ulong = 0x00008961;
2187 pub const SIOCSRARP: ::c_ulong = 0x00008962;
2188 pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
2189 pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
2190 
2191 pub const IPTOS_TOS_MASK: u8 = 0x1E;
2192 pub const IPTOS_PREC_MASK: u8 = 0xE0;
2193 
2194 pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
2195 
2196 pub const RTF_UP: ::c_ushort = 0x0001;
2197 pub const RTF_GATEWAY: ::c_ushort = 0x0002;
2198 
2199 pub const RTF_HOST: ::c_ushort = 0x0004;
2200 pub const RTF_REINSTATE: ::c_ushort = 0x0008;
2201 pub const RTF_DYNAMIC: ::c_ushort = 0x0010;
2202 pub const RTF_MODIFIED: ::c_ushort = 0x0020;
2203 pub const RTF_MTU: ::c_ushort = 0x0040;
2204 pub const RTF_MSS: ::c_ushort = RTF_MTU;
2205 pub const RTF_WINDOW: ::c_ushort = 0x0080;
2206 pub const RTF_IRTT: ::c_ushort = 0x0100;
2207 pub const RTF_REJECT: ::c_ushort = 0x0200;
2208 pub const RTF_STATIC: ::c_ushort = 0x0400;
2209 pub const RTF_XRESOLVE: ::c_ushort = 0x0800;
2210 pub const RTF_NOFORWARD: ::c_ushort = 0x1000;
2211 pub const RTF_THROW: ::c_ushort = 0x2000;
2212 pub const RTF_NOPMTUDISC: ::c_ushort = 0x4000;
2213 
2214 pub const RTF_DEFAULT: u32 = 0x00010000;
2215 pub const RTF_ALLONLINK: u32 = 0x00020000;
2216 pub const RTF_ADDRCONF: u32 = 0x00040000;
2217 pub const RTF_LINKRT: u32 = 0x00100000;
2218 pub const RTF_NONEXTHOP: u32 = 0x00200000;
2219 pub const RTF_CACHE: u32 = 0x01000000;
2220 pub const RTF_FLOW: u32 = 0x02000000;
2221 pub const RTF_POLICY: u32 = 0x04000000;
2222 
2223 pub const RTCF_VALVE: u32 = 0x00200000;
2224 pub const RTCF_MASQ: u32 = 0x00400000;
2225 pub const RTCF_NAT: u32 = 0x00800000;
2226 pub const RTCF_DOREDIRECT: u32 = 0x01000000;
2227 pub const RTCF_LOG: u32 = 0x02000000;
2228 pub const RTCF_DIRECTSRC: u32 = 0x04000000;
2229 
2230 pub const RTF_LOCAL: u32 = 0x80000000;
2231 pub const RTF_INTERFACE: u32 = 0x40000000;
2232 pub const RTF_MULTICAST: u32 = 0x20000000;
2233 pub const RTF_BROADCAST: u32 = 0x10000000;
2234 pub const RTF_NAT: u32 = 0x08000000;
2235 pub const RTF_ADDRCLASSMASK: u32 = 0xF8000000;
2236 
2237 pub const RT_CLASS_UNSPEC: u8 = 0;
2238 pub const RT_CLASS_DEFAULT: u8 = 253;
2239 pub const RT_CLASS_MAIN: u8 = 254;
2240 pub const RT_CLASS_LOCAL: u8 = 255;
2241 pub const RT_CLASS_MAX: u8 = 255;
2242 
2243 // linux/neighbor.h
2244 pub const NUD_NONE: u16 = 0x00;
2245 pub const NUD_INCOMPLETE: u16 = 0x01;
2246 pub const NUD_REACHABLE: u16 = 0x02;
2247 pub const NUD_STALE: u16 = 0x04;
2248 pub const NUD_DELAY: u16 = 0x08;
2249 pub const NUD_PROBE: u16 = 0x10;
2250 pub const NUD_FAILED: u16 = 0x20;
2251 pub const NUD_NOARP: u16 = 0x40;
2252 pub const NUD_PERMANENT: u16 = 0x80;
2253 
2254 pub const NTF_USE: u8 = 0x01;
2255 pub const NTF_SELF: u8 = 0x02;
2256 pub const NTF_MASTER: u8 = 0x04;
2257 pub const NTF_PROXY: u8 = 0x08;
2258 pub const NTF_ROUTER: u8 = 0x80;
2259 
2260 pub const NDA_UNSPEC: ::c_ushort = 0;
2261 pub const NDA_DST: ::c_ushort = 1;
2262 pub const NDA_LLADDR: ::c_ushort = 2;
2263 pub const NDA_CACHEINFO: ::c_ushort = 3;
2264 pub const NDA_PROBES: ::c_ushort = 4;
2265 pub const NDA_VLAN: ::c_ushort = 5;
2266 pub const NDA_PORT: ::c_ushort = 6;
2267 pub const NDA_VNI: ::c_ushort = 7;
2268 pub const NDA_IFINDEX: ::c_ushort = 8;
2269 
2270 // linux/netlink.h
2271 pub const NLA_ALIGNTO: ::c_int = 4;
2272 
2273 pub const NETLINK_ROUTE: ::c_int = 0;
2274 pub const NETLINK_UNUSED: ::c_int = 1;
2275 pub const NETLINK_USERSOCK: ::c_int = 2;
2276 pub const NETLINK_FIREWALL: ::c_int = 3;
2277 pub const NETLINK_SOCK_DIAG: ::c_int = 4;
2278 pub const NETLINK_NFLOG: ::c_int = 5;
2279 pub const NETLINK_XFRM: ::c_int = 6;
2280 pub const NETLINK_SELINUX: ::c_int = 7;
2281 pub const NETLINK_ISCSI: ::c_int = 8;
2282 pub const NETLINK_AUDIT: ::c_int = 9;
2283 pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
2284 pub const NETLINK_CONNECTOR: ::c_int = 11;
2285 pub const NETLINK_NETFILTER: ::c_int = 12;
2286 pub const NETLINK_IP6_FW: ::c_int = 13;
2287 pub const NETLINK_DNRTMSG: ::c_int = 14;
2288 pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
2289 pub const NETLINK_GENERIC: ::c_int = 16;
2290 pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
2291 pub const NETLINK_ECRYPTFS: ::c_int = 19;
2292 pub const NETLINK_RDMA: ::c_int = 20;
2293 pub const NETLINK_CRYPTO: ::c_int = 21;
2294 pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
2295 
2296 pub const NLM_F_REQUEST: ::c_int = 1;
2297 pub const NLM_F_MULTI: ::c_int = 2;
2298 pub const NLM_F_ACK: ::c_int = 4;
2299 pub const NLM_F_ECHO: ::c_int = 8;
2300 pub const NLM_F_DUMP_INTR: ::c_int = 16;
2301 pub const NLM_F_DUMP_FILTERED: ::c_int = 32;
2302 
2303 pub const NLM_F_ROOT: ::c_int = 0x100;
2304 pub const NLM_F_MATCH: ::c_int = 0x200;
2305 pub const NLM_F_ATOMIC: ::c_int = 0x400;
2306 pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
2307 
2308 pub const NLM_F_REPLACE: ::c_int = 0x100;
2309 pub const NLM_F_EXCL: ::c_int = 0x200;
2310 pub const NLM_F_CREATE: ::c_int = 0x400;
2311 pub const NLM_F_APPEND: ::c_int = 0x800;
2312 
2313 pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
2314 pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
2315 pub const NETLINK_PKTINFO: ::c_int = 3;
2316 pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
2317 pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
2318 pub const NETLINK_RX_RING: ::c_int = 6;
2319 pub const NETLINK_TX_RING: ::c_int = 7;
2320 pub const NETLINK_LISTEN_ALL_NSID: ::c_int = 8;
2321 pub const NETLINK_LIST_MEMBERSHIPS: ::c_int = 9;
2322 pub const NETLINK_CAP_ACK: ::c_int = 10;
2323 
2324 pub const NLA_F_NESTED: ::c_int = 1 << 15;
2325 pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
2326 pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
2327 
2328 // linux/rtnetlink.h
2329 pub const TCA_UNSPEC: ::c_ushort = 0;
2330 pub const TCA_KIND: ::c_ushort = 1;
2331 pub const TCA_OPTIONS: ::c_ushort = 2;
2332 pub const TCA_STATS: ::c_ushort = 3;
2333 pub const TCA_XSTATS: ::c_ushort = 4;
2334 pub const TCA_RATE: ::c_ushort = 5;
2335 pub const TCA_FCNT: ::c_ushort = 6;
2336 pub const TCA_STATS2: ::c_ushort = 7;
2337 pub const TCA_STAB: ::c_ushort = 8;
2338 
2339 pub const RTM_NEWLINK: u16 = 16;
2340 pub const RTM_DELLINK: u16 = 17;
2341 pub const RTM_GETLINK: u16 = 18;
2342 pub const RTM_SETLINK: u16 = 19;
2343 pub const RTM_NEWADDR: u16 = 20;
2344 pub const RTM_DELADDR: u16 = 21;
2345 pub const RTM_GETADDR: u16 = 22;
2346 pub const RTM_NEWROUTE: u16 = 24;
2347 pub const RTM_DELROUTE: u16 = 25;
2348 pub const RTM_GETROUTE: u16 = 26;
2349 pub const RTM_NEWNEIGH: u16 = 28;
2350 pub const RTM_DELNEIGH: u16 = 29;
2351 pub const RTM_GETNEIGH: u16 = 30;
2352 pub const RTM_NEWRULE: u16 = 32;
2353 pub const RTM_DELRULE: u16 = 33;
2354 pub const RTM_GETRULE: u16 = 34;
2355 pub const RTM_NEWQDISC: u16 = 36;
2356 pub const RTM_DELQDISC: u16 = 37;
2357 pub const RTM_GETQDISC: u16 = 38;
2358 pub const RTM_NEWTCLASS: u16 = 40;
2359 pub const RTM_DELTCLASS: u16 = 41;
2360 pub const RTM_GETTCLASS: u16 = 42;
2361 pub const RTM_NEWTFILTER: u16 = 44;
2362 pub const RTM_DELTFILTER: u16 = 45;
2363 pub const RTM_GETTFILTER: u16 = 46;
2364 pub const RTM_NEWACTION: u16 = 48;
2365 pub const RTM_DELACTION: u16 = 49;
2366 pub const RTM_GETACTION: u16 = 50;
2367 pub const RTM_NEWPREFIX: u16 = 52;
2368 pub const RTM_GETMULTICAST: u16 = 58;
2369 pub const RTM_GETANYCAST: u16 = 62;
2370 pub const RTM_NEWNEIGHTBL: u16 = 64;
2371 pub const RTM_GETNEIGHTBL: u16 = 66;
2372 pub const RTM_SETNEIGHTBL: u16 = 67;
2373 pub const RTM_NEWNDUSEROPT: u16 = 68;
2374 pub const RTM_NEWADDRLABEL: u16 = 72;
2375 pub const RTM_DELADDRLABEL: u16 = 73;
2376 pub const RTM_GETADDRLABEL: u16 = 74;
2377 pub const RTM_GETDCB: u16 = 78;
2378 pub const RTM_SETDCB: u16 = 79;
2379 pub const RTM_NEWNETCONF: u16 = 80;
2380 pub const RTM_GETNETCONF: u16 = 82;
2381 pub const RTM_NEWMDB: u16 = 84;
2382 pub const RTM_DELMDB: u16 = 85;
2383 pub const RTM_GETMDB: u16 = 86;
2384 pub const RTM_NEWNSID: u16 = 88;
2385 pub const RTM_DELNSID: u16 = 89;
2386 pub const RTM_GETNSID: u16 = 90;
2387 
2388 pub const RTM_F_NOTIFY: ::c_uint = 0x100;
2389 pub const RTM_F_CLONED: ::c_uint = 0x200;
2390 pub const RTM_F_EQUALIZE: ::c_uint = 0x400;
2391 pub const RTM_F_PREFIX: ::c_uint = 0x800;
2392 
2393 pub const RTA_UNSPEC: ::c_ushort = 0;
2394 pub const RTA_DST: ::c_ushort = 1;
2395 pub const RTA_SRC: ::c_ushort = 2;
2396 pub const RTA_IIF: ::c_ushort = 3;
2397 pub const RTA_OIF: ::c_ushort = 4;
2398 pub const RTA_GATEWAY: ::c_ushort = 5;
2399 pub const RTA_PRIORITY: ::c_ushort = 6;
2400 pub const RTA_PREFSRC: ::c_ushort = 7;
2401 pub const RTA_METRICS: ::c_ushort = 8;
2402 pub const RTA_MULTIPATH: ::c_ushort = 9;
2403 pub const RTA_PROTOINFO: ::c_ushort = 10; // No longer used
2404 pub const RTA_FLOW: ::c_ushort = 11;
2405 pub const RTA_CACHEINFO: ::c_ushort = 12;
2406 pub const RTA_SESSION: ::c_ushort = 13; // No longer used
2407 pub const RTA_MP_ALGO: ::c_ushort = 14; // No longer used
2408 pub const RTA_TABLE: ::c_ushort = 15;
2409 pub const RTA_MARK: ::c_ushort = 16;
2410 pub const RTA_MFC_STATS: ::c_ushort = 17;
2411 
2412 pub const RTN_UNSPEC: ::c_uchar = 0;
2413 pub const RTN_UNICAST: ::c_uchar = 1;
2414 pub const RTN_LOCAL: ::c_uchar = 2;
2415 pub const RTN_BROADCAST: ::c_uchar = 3;
2416 pub const RTN_ANYCAST: ::c_uchar = 4;
2417 pub const RTN_MULTICAST: ::c_uchar = 5;
2418 pub const RTN_BLACKHOLE: ::c_uchar = 6;
2419 pub const RTN_UNREACHABLE: ::c_uchar = 7;
2420 pub const RTN_PROHIBIT: ::c_uchar = 8;
2421 pub const RTN_THROW: ::c_uchar = 9;
2422 pub const RTN_NAT: ::c_uchar = 10;
2423 pub const RTN_XRESOLVE: ::c_uchar = 11;
2424 
2425 pub const RTPROT_UNSPEC: ::c_uchar = 0;
2426 pub const RTPROT_REDIRECT: ::c_uchar = 1;
2427 pub const RTPROT_KERNEL: ::c_uchar = 2;
2428 pub const RTPROT_BOOT: ::c_uchar = 3;
2429 pub const RTPROT_STATIC: ::c_uchar = 4;
2430 
2431 pub const RT_SCOPE_UNIVERSE: ::c_uchar = 0;
2432 pub const RT_SCOPE_SITE: ::c_uchar = 200;
2433 pub const RT_SCOPE_LINK: ::c_uchar = 253;
2434 pub const RT_SCOPE_HOST: ::c_uchar = 254;
2435 pub const RT_SCOPE_NOWHERE: ::c_uchar = 255;
2436 
2437 pub const RT_TABLE_UNSPEC: ::c_uchar = 0;
2438 pub const RT_TABLE_COMPAT: ::c_uchar = 252;
2439 pub const RT_TABLE_DEFAULT: ::c_uchar = 253;
2440 pub const RT_TABLE_MAIN: ::c_uchar = 254;
2441 pub const RT_TABLE_LOCAL: ::c_uchar = 255;
2442 
2443 pub const RTMSG_OVERRUN: u32 = ::NLMSG_OVERRUN as u32;
2444 pub const RTMSG_NEWDEVICE: u32 = 0x11;
2445 pub const RTMSG_DELDEVICE: u32 = 0x12;
2446 pub const RTMSG_NEWROUTE: u32 = 0x21;
2447 pub const RTMSG_DELROUTE: u32 = 0x22;
2448 pub const RTMSG_NEWRULE: u32 = 0x31;
2449 pub const RTMSG_DELRULE: u32 = 0x32;
2450 pub const RTMSG_CONTROL: u32 = 0x40;
2451 pub const RTMSG_AR_FAILED: u32 = 0x51;
2452 
2453 pub const MAX_ADDR_LEN: usize = 7;
2454 pub const ARPD_UPDATE: ::c_ushort = 0x01;
2455 pub const ARPD_LOOKUP: ::c_ushort = 0x02;
2456 pub const ARPD_FLUSH: ::c_ushort = 0x03;
2457 pub const ATF_MAGIC: ::c_int = 0x80;
2458 
2459 // linux/module.h
2460 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
2461 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
2462 
2463 // linux/net_tstamp.h
2464 pub const SOF_TIMESTAMPING_TX_HARDWARE: ::c_uint = 1 << 0;
2465 pub const SOF_TIMESTAMPING_TX_SOFTWARE: ::c_uint = 1 << 1;
2466 pub const SOF_TIMESTAMPING_RX_HARDWARE: ::c_uint = 1 << 2;
2467 pub const SOF_TIMESTAMPING_RX_SOFTWARE: ::c_uint = 1 << 3;
2468 pub const SOF_TIMESTAMPING_SOFTWARE: ::c_uint = 1 << 4;
2469 pub const SOF_TIMESTAMPING_SYS_HARDWARE: ::c_uint = 1 << 5;
2470 pub const SOF_TIMESTAMPING_RAW_HARDWARE: ::c_uint = 1 << 6;
2471 
2472 // linux/if_alg.h
2473 pub const ALG_SET_KEY: ::c_int = 1;
2474 pub const ALG_SET_IV: ::c_int = 2;
2475 pub const ALG_SET_OP: ::c_int = 3;
2476 pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
2477 pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
2478 
2479 pub const ALG_OP_DECRYPT: ::c_int = 0;
2480 pub const ALG_OP_ENCRYPT: ::c_int = 1;
2481 
2482 // include/uapi/linux/udp.h
2483 pub const UDP_CORK: ::c_int = 1;
2484 pub const UDP_ENCAP: ::c_int = 100;
2485 pub const UDP_NO_CHECK6_TX: ::c_int = 101;
2486 pub const UDP_NO_CHECK6_RX: ::c_int = 102;
2487 
2488 // include/uapi/linux/mman.h
2489 pub const MAP_SHARED_VALIDATE: ::c_int = 0x3;
2490 
2491 // include/uapi/asm-generic/mman-common.h
2492 pub const MAP_FIXED_NOREPLACE: ::c_int = 0x100000;
2493 
2494 // uapi/linux/vm_sockets.h
2495 pub const VMADDR_CID_ANY: ::c_uint = 0xFFFFFFFF;
2496 pub const VMADDR_CID_HYPERVISOR: ::c_uint = 0;
2497 #[deprecated(
2498     since = "0.2.74",
2499     note = "VMADDR_CID_RESERVED is removed since Linux v5.6 and \
2500             replaced with VMADDR_CID_LOCAL"
2501 )]
2502 pub const VMADDR_CID_RESERVED: ::c_uint = 1;
2503 pub const VMADDR_CID_LOCAL: ::c_uint = 1;
2504 pub const VMADDR_CID_HOST: ::c_uint = 2;
2505 pub const VMADDR_PORT_ANY: ::c_uint = 0xFFFFFFFF;
2506 
2507 // uapi/linux/inotify.h
2508 pub const IN_ACCESS: u32 = 0x0000_0001;
2509 pub const IN_MODIFY: u32 = 0x0000_0002;
2510 pub const IN_ATTRIB: u32 = 0x0000_0004;
2511 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
2512 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
2513 pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
2514 pub const IN_OPEN: u32 = 0x0000_0020;
2515 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
2516 pub const IN_MOVED_TO: u32 = 0x0000_0080;
2517 pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
2518 pub const IN_CREATE: u32 = 0x0000_0100;
2519 pub const IN_DELETE: u32 = 0x0000_0200;
2520 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
2521 pub const IN_MOVE_SELF: u32 = 0x0000_0800;
2522 pub const IN_UNMOUNT: u32 = 0x0000_2000;
2523 pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
2524 pub const IN_IGNORED: u32 = 0x0000_8000;
2525 pub const IN_ONLYDIR: u32 = 0x0100_0000;
2526 pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
2527 // pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
2528 
2529 // linux/keyctl.h
2530 pub const KEY_SPEC_THREAD_KEYRING: i32 = -1;
2531 pub const KEY_SPEC_PROCESS_KEYRING: i32 = -2;
2532 pub const KEY_SPEC_SESSION_KEYRING: i32 = -3;
2533 pub const KEY_SPEC_USER_KEYRING: i32 = -4;
2534 pub const KEY_SPEC_USER_SESSION_KEYRING: i32 = -5;
2535 pub const KEY_SPEC_GROUP_KEYRING: i32 = -6;
2536 pub const KEY_SPEC_REQKEY_AUTH_KEY: i32 = -7;
2537 pub const KEY_SPEC_REQUESTOR_KEYRING: i32 = -8;
2538 
2539 pub const KEY_REQKEY_DEFL_NO_CHANGE: i32 = -1;
2540 pub const KEY_REQKEY_DEFL_DEFAULT: i32 = 0;
2541 pub const KEY_REQKEY_DEFL_THREAD_KEYRING: i32 = 1;
2542 pub const KEY_REQKEY_DEFL_PROCESS_KEYRING: i32 = 2;
2543 pub const KEY_REQKEY_DEFL_SESSION_KEYRING: i32 = 3;
2544 pub const KEY_REQKEY_DEFL_USER_KEYRING: i32 = 4;
2545 pub const KEY_REQKEY_DEFL_USER_SESSION_KEYRING: i32 = 5;
2546 pub const KEY_REQKEY_DEFL_GROUP_KEYRING: i32 = 6;
2547 pub const KEY_REQKEY_DEFL_REQUESTOR_KEYRING: i32 = 7;
2548 
2549 pub const KEYCTL_GET_KEYRING_ID: u32 = 0;
2550 pub const KEYCTL_JOIN_SESSION_KEYRING: u32 = 1;
2551 pub const KEYCTL_UPDATE: u32 = 2;
2552 pub const KEYCTL_REVOKE: u32 = 3;
2553 pub const KEYCTL_CHOWN: u32 = 4;
2554 pub const KEYCTL_SETPERM: u32 = 5;
2555 pub const KEYCTL_DESCRIBE: u32 = 6;
2556 pub const KEYCTL_CLEAR: u32 = 7;
2557 pub const KEYCTL_LINK: u32 = 8;
2558 pub const KEYCTL_UNLINK: u32 = 9;
2559 pub const KEYCTL_SEARCH: u32 = 10;
2560 pub const KEYCTL_READ: u32 = 11;
2561 pub const KEYCTL_INSTANTIATE: u32 = 12;
2562 pub const KEYCTL_NEGATE: u32 = 13;
2563 pub const KEYCTL_SET_REQKEY_KEYRING: u32 = 14;
2564 pub const KEYCTL_SET_TIMEOUT: u32 = 15;
2565 pub const KEYCTL_ASSUME_AUTHORITY: u32 = 16;
2566 pub const KEYCTL_GET_SECURITY: u32 = 17;
2567 pub const KEYCTL_SESSION_TO_PARENT: u32 = 18;
2568 pub const KEYCTL_REJECT: u32 = 19;
2569 pub const KEYCTL_INSTANTIATE_IOV: u32 = 20;
2570 pub const KEYCTL_INVALIDATE: u32 = 21;
2571 pub const KEYCTL_GET_PERSISTENT: u32 = 22;
2572 
2573 // pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
2574 // pub const IN_MASK_ADD:      u32 = 0x2000_0000;
2575 pub const IN_ISDIR: u32 = 0x4000_0000;
2576 pub const IN_ONESHOT: u32 = 0x8000_0000;
2577 
2578 pub const IN_ALL_EVENTS: u32 = IN_ACCESS
2579     | IN_MODIFY
2580     | IN_ATTRIB
2581     | IN_CLOSE_WRITE
2582     | IN_CLOSE_NOWRITE
2583     | IN_OPEN
2584     | IN_MOVED_FROM
2585     | IN_MOVED_TO
2586     | IN_DELETE
2587     | IN_CREATE
2588     | IN_DELETE_SELF
2589     | IN_MOVE_SELF;
2590 
2591 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
2592 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
2593 
2594 // linux/input.h
2595 pub const FF_MAX: ::__u16 = 0x7f;
2596 pub const FF_CNT: usize = FF_MAX as usize + 1;
2597 
2598 // linux/input-event-codes.h
2599 pub const INPUT_PROP_MAX: ::__u16 = 0x1f;
2600 pub const INPUT_PROP_CNT: usize = INPUT_PROP_MAX as usize + 1;
2601 pub const EV_MAX: ::__u16 = 0x1f;
2602 pub const EV_CNT: usize = EV_MAX as usize + 1;
2603 pub const SYN_MAX: ::__u16 = 0xf;
2604 pub const SYN_CNT: usize = SYN_MAX as usize + 1;
2605 pub const KEY_MAX: ::__u16 = 0x2ff;
2606 pub const KEY_CNT: usize = KEY_MAX as usize + 1;
2607 pub const REL_MAX: ::__u16 = 0x0f;
2608 pub const REL_CNT: usize = REL_MAX as usize + 1;
2609 pub const ABS_MAX: ::__u16 = 0x3f;
2610 pub const ABS_CNT: usize = ABS_MAX as usize + 1;
2611 pub const SW_MAX: ::__u16 = 0x10;
2612 pub const SW_CNT: usize = SW_MAX as usize + 1;
2613 pub const MSC_MAX: ::__u16 = 0x07;
2614 pub const MSC_CNT: usize = MSC_MAX as usize + 1;
2615 pub const LED_MAX: ::__u16 = 0x0f;
2616 pub const LED_CNT: usize = LED_MAX as usize + 1;
2617 pub const REP_MAX: ::__u16 = 0x01;
2618 pub const REP_CNT: usize = REP_MAX as usize + 1;
2619 pub const SND_MAX: ::__u16 = 0x07;
2620 pub const SND_CNT: usize = SND_MAX as usize + 1;
2621 
2622 // linux/uinput.h
2623 pub const UINPUT_VERSION: ::c_uint = 5;
2624 pub const UINPUT_MAX_NAME_SIZE: usize = 80;
2625 
2626 // uapi/linux/fanotify.h
2627 pub const FAN_ACCESS: u64 = 0x0000_0001;
2628 pub const FAN_MODIFY: u64 = 0x0000_0002;
2629 pub const FAN_CLOSE_WRITE: u64 = 0x0000_0008;
2630 pub const FAN_CLOSE_NOWRITE: u64 = 0x0000_0010;
2631 pub const FAN_OPEN: u64 = 0x0000_0020;
2632 
2633 pub const FAN_Q_OVERFLOW: u64 = 0x0000_4000;
2634 
2635 pub const FAN_OPEN_PERM: u64 = 0x0001_0000;
2636 pub const FAN_ACCESS_PERM: u64 = 0x0002_0000;
2637 
2638 pub const FAN_ONDIR: u64 = 0x4000_0000;
2639 
2640 pub const FAN_EVENT_ON_CHILD: u64 = 0x0800_0000;
2641 
2642 pub const FAN_CLOSE: u64 = FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE;
2643 
2644 pub const FAN_CLOEXEC: ::c_uint = 0x0000_0001;
2645 pub const FAN_NONBLOCK: ::c_uint = 0x0000_0002;
2646 
2647 pub const FAN_CLASS_NOTIF: ::c_uint = 0x0000_0000;
2648 pub const FAN_CLASS_CONTENT: ::c_uint = 0x0000_0004;
2649 pub const FAN_CLASS_PRE_CONTENT: ::c_uint = 0x0000_0008;
2650 
2651 pub const FAN_UNLIMITED_QUEUE: ::c_uint = 0x0000_0010;
2652 pub const FAN_UNLIMITED_MARKS: ::c_uint = 0x0000_0020;
2653 
2654 pub const FAN_MARK_ADD: ::c_uint = 0x0000_0001;
2655 pub const FAN_MARK_REMOVE: ::c_uint = 0x0000_0002;
2656 pub const FAN_MARK_DONT_FOLLOW: ::c_uint = 0x0000_0004;
2657 pub const FAN_MARK_ONLYDIR: ::c_uint = 0x0000_0008;
2658 pub const FAN_MARK_IGNORED_MASK: ::c_uint = 0x0000_0020;
2659 pub const FAN_MARK_IGNORED_SURV_MODIFY: ::c_uint = 0x0000_0040;
2660 pub const FAN_MARK_FLUSH: ::c_uint = 0x0000_0080;
2661 
2662 pub const FANOTIFY_METADATA_VERSION: u8 = 3;
2663 
2664 pub const FAN_ALLOW: u32 = 0x01;
2665 pub const FAN_DENY: u32 = 0x02;
2666 
2667 pub const FAN_NOFD: ::c_int = -1;
2668 
2669 pub const FUTEX_WAIT: ::c_int = 0;
2670 pub const FUTEX_WAKE: ::c_int = 1;
2671 pub const FUTEX_FD: ::c_int = 2;
2672 pub const FUTEX_REQUEUE: ::c_int = 3;
2673 pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
2674 pub const FUTEX_WAKE_OP: ::c_int = 5;
2675 pub const FUTEX_LOCK_PI: ::c_int = 6;
2676 pub const FUTEX_UNLOCK_PI: ::c_int = 7;
2677 pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
2678 pub const FUTEX_WAIT_BITSET: ::c_int = 9;
2679 pub const FUTEX_WAKE_BITSET: ::c_int = 10;
2680 pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
2681 pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
2682 
2683 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
2684 pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
2685 pub const FUTEX_CMD_MASK: ::c_int = !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
2686 
2687 // linux/reboot.h
2688 pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
2689 pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
2690 pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
2691 pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
2692 pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
2693 
2694 pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
2695 pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
2696 pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
2697 pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
2698 pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
2699 pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
2700 pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
2701 pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
2702 
2703 pub const REG_EXTENDED: ::c_int = 1;
2704 pub const REG_ICASE: ::c_int = 2;
2705 pub const REG_NEWLINE: ::c_int = 4;
2706 pub const REG_NOSUB: ::c_int = 8;
2707 
2708 pub const REG_NOTBOL: ::c_int = 1;
2709 pub const REG_NOTEOL: ::c_int = 2;
2710 
2711 pub const REG_ENOSYS: ::c_int = -1;
2712 pub const REG_NOMATCH: ::c_int = 1;
2713 pub const REG_BADPAT: ::c_int = 2;
2714 pub const REG_ECOLLATE: ::c_int = 3;
2715 pub const REG_ECTYPE: ::c_int = 4;
2716 pub const REG_EESCAPE: ::c_int = 5;
2717 pub const REG_ESUBREG: ::c_int = 6;
2718 pub const REG_EBRACK: ::c_int = 7;
2719 pub const REG_EPAREN: ::c_int = 8;
2720 pub const REG_EBRACE: ::c_int = 9;
2721 pub const REG_BADBR: ::c_int = 10;
2722 pub const REG_ERANGE: ::c_int = 11;
2723 pub const REG_ESPACE: ::c_int = 12;
2724 pub const REG_BADRPT: ::c_int = 13;
2725 
2726 // linux/errqueue.h
2727 pub const SO_EE_ORIGIN_NONE: u8 = 0;
2728 pub const SO_EE_ORIGIN_LOCAL: u8 = 1;
2729 pub const SO_EE_ORIGIN_ICMP: u8 = 2;
2730 pub const SO_EE_ORIGIN_ICMP6: u8 = 3;
2731 pub const SO_EE_ORIGIN_TXSTATUS: u8 = 4;
2732 pub const SO_EE_ORIGIN_TIMESTAMPING: u8 = SO_EE_ORIGIN_TXSTATUS;
2733 
2734 // errno.h
2735 pub const EPERM: ::c_int = 1;
2736 pub const ENOENT: ::c_int = 2;
2737 pub const ESRCH: ::c_int = 3;
2738 pub const EINTR: ::c_int = 4;
2739 pub const EIO: ::c_int = 5;
2740 pub const ENXIO: ::c_int = 6;
2741 pub const E2BIG: ::c_int = 7;
2742 pub const ENOEXEC: ::c_int = 8;
2743 pub const EBADF: ::c_int = 9;
2744 pub const ECHILD: ::c_int = 10;
2745 pub const EAGAIN: ::c_int = 11;
2746 pub const ENOMEM: ::c_int = 12;
2747 pub const EACCES: ::c_int = 13;
2748 pub const EFAULT: ::c_int = 14;
2749 pub const ENOTBLK: ::c_int = 15;
2750 pub const EBUSY: ::c_int = 16;
2751 pub const EEXIST: ::c_int = 17;
2752 pub const EXDEV: ::c_int = 18;
2753 pub const ENODEV: ::c_int = 19;
2754 pub const ENOTDIR: ::c_int = 20;
2755 pub const EISDIR: ::c_int = 21;
2756 pub const EINVAL: ::c_int = 22;
2757 pub const ENFILE: ::c_int = 23;
2758 pub const EMFILE: ::c_int = 24;
2759 pub const ENOTTY: ::c_int = 25;
2760 pub const ETXTBSY: ::c_int = 26;
2761 pub const EFBIG: ::c_int = 27;
2762 pub const ENOSPC: ::c_int = 28;
2763 pub const ESPIPE: ::c_int = 29;
2764 pub const EROFS: ::c_int = 30;
2765 pub const EMLINK: ::c_int = 31;
2766 pub const EPIPE: ::c_int = 32;
2767 pub const EDOM: ::c_int = 33;
2768 pub const ERANGE: ::c_int = 34;
2769 pub const EWOULDBLOCK: ::c_int = EAGAIN;
2770 
2771 // linux/can.h
2772 pub const CAN_EFF_FLAG: canid_t = 0x80000000;
2773 pub const CAN_RTR_FLAG: canid_t = 0x40000000;
2774 pub const CAN_ERR_FLAG: canid_t = 0x20000000;
2775 pub const CAN_SFF_MASK: canid_t = 0x000007FF;
2776 pub const CAN_EFF_MASK: canid_t = 0x1FFFFFFF;
2777 pub const CAN_ERR_MASK: canid_t = 0x1FFFFFFF;
2778 
2779 pub const CAN_SFF_ID_BITS: ::c_int = 11;
2780 pub const CAN_EFF_ID_BITS: ::c_int = 29;
2781 
2782 pub const CAN_MAX_DLC: ::c_int = 8;
2783 pub const CAN_MAX_DLEN: usize = 8;
2784 pub const CANFD_MAX_DLC: ::c_int = 15;
2785 pub const CANFD_MAX_DLEN: usize = 64;
2786 
2787 pub const CANFD_BRS: ::c_int = 0x01;
2788 pub const CANFD_ESI: ::c_int = 0x02;
2789 
2790 cfg_if! {
2791     if #[cfg(libc_align)] {
2792         pub const CAN_MTU: usize = ::mem::size_of::<can_frame>();
2793         pub const CANFD_MTU: usize = ::mem::size_of::<canfd_frame>();
2794     }
2795 }
2796 
2797 pub const CAN_RAW: ::c_int = 1;
2798 pub const CAN_BCM: ::c_int = 2;
2799 pub const CAN_TP16: ::c_int = 3;
2800 pub const CAN_TP20: ::c_int = 4;
2801 pub const CAN_MCNET: ::c_int = 5;
2802 pub const CAN_ISOTP: ::c_int = 6;
2803 pub const CAN_J1939: ::c_int = 7;
2804 pub const CAN_NPROTO: ::c_int = 8;
2805 
2806 pub const SOL_CAN_BASE: ::c_int = 100;
2807 
2808 pub const CAN_INV_FILTER: canid_t = 0x20000000;
2809 pub const CAN_RAW_FILTER_MAX: ::c_int = 512;
2810 
2811 f! {
2812     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
2813         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
2814     }
2815 
2816     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
2817                        cmsg: *const cmsghdr) -> *mut cmsghdr {
2818         if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
2819             return 0 as *mut cmsghdr;
2820         };
2821         let next = (cmsg as usize +
2822                     super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
2823             as *mut cmsghdr;
2824         let max = (*mhdr).msg_control as usize
2825             + (*mhdr).msg_controllen as usize;
2826         if (next.offset(1)) as usize > max ||
2827             next as usize + super::CMSG_ALIGN((*next).cmsg_len as usize) > max
2828         {
2829             0 as *mut cmsghdr
2830         } else {
2831             next as *mut cmsghdr
2832         }
2833     }
2834 
2835     pub fn CPU_ALLOC_SIZE(count: ::c_int) -> ::size_t {
2836         let _dummy: cpu_set_t = ::mem::zeroed();
2837         let size_in_bits = 8 * ::mem::size_of_val(&_dummy.bits[0]);
2838         ((count as ::size_t + size_in_bits - 1) / 8) as ::size_t
2839     }
2840 
2841     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
2842         for slot in cpuset.bits.iter_mut() {
2843             *slot = 0;
2844         }
2845     }
2846 
2847     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2848         let size_in_bits
2849             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
2850         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2851         cpuset.bits[idx] |= 1 << offset;
2852         ()
2853     }
2854 
2855     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2856         let size_in_bits
2857             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
2858         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2859         cpuset.bits[idx] &= !(1 << offset);
2860         ()
2861     }
2862 
2863     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
2864         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
2865         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
2866         0 != (cpuset.bits[idx] & (1 << offset))
2867     }
2868 
2869     pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> ::c_int {
2870         let mut s: u32 = 0;
2871         let size_of_mask = ::mem::size_of_val(&cpuset.bits[0]);
2872         for i in cpuset.bits[..(size / size_of_mask)].iter() {
2873             s += i.count_ones();
2874         };
2875         s as ::c_int
2876     }
2877 
2878     pub fn CPU_COUNT(cpuset: &cpu_set_t) -> ::c_int {
2879         CPU_COUNT_S(::mem::size_of::<cpu_set_t>(), cpuset)
2880     }
2881 
2882     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
2883         set1.bits == set2.bits
2884     }
2885 
2886     pub fn major(dev: ::dev_t) -> ::c_uint {
2887         let mut major = 0;
2888         major |= (dev & 0x00000000000fff00) >> 8;
2889         major |= (dev & 0xfffff00000000000) >> 32;
2890         major as ::c_uint
2891     }
2892 
2893     pub fn minor(dev: ::dev_t) -> ::c_uint {
2894         let mut minor = 0;
2895         minor |= (dev & 0x00000000000000ff) >> 0;
2896         minor |= (dev & 0x00000ffffff00000) >> 12;
2897         minor as ::c_uint
2898     }
2899 
2900     pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
2901         let major = major as ::dev_t;
2902         let minor = minor as ::dev_t;
2903         let mut dev = 0;
2904         dev |= (major & 0x00000fff) << 8;
2905         dev |= (major & 0xfffff000) << 32;
2906         dev |= (minor & 0x000000ff) << 0;
2907         dev |= (minor & 0xffffff00) << 12;
2908         dev
2909     }
2910 
2911     pub fn IPTOS_TOS(tos: u8) -> u8 {
2912         tos & IPTOS_TOS_MASK
2913     }
2914 
2915     pub fn IPTOS_PREC(tos: u8) -> u8 {
2916         tos & IPTOS_PREC_MASK
2917     }
2918 
2919     pub fn RT_TOS(tos: u8) -> u8 {
2920         tos & ::IPTOS_TOS_MASK
2921     }
2922 
2923     pub fn RT_ADDRCLASS(flags: u32) -> u32 {
2924         flags >> 23
2925     }
2926 
2927     pub fn RT_LOCALADDR(flags: u32) -> bool {
2928         (flags & RTF_ADDRCLASSMASK) == (RTF_LOCAL | RTF_INTERFACE)
2929     }
2930 
2931     pub fn SO_EE_OFFENDER(ee: *const ::sock_extended_err) -> *mut ::sockaddr {
2932         ee.offset(1) as *mut ::sockaddr
2933     }
2934 }
2935 
2936 cfg_if! {
2937     if #[cfg(not(target_env = "uclibc"))] {
2938         extern "C" {
2939             pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
2940             pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
2941             pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
2942             pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
2943             pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
2944             pub fn aio_suspend(
2945                 aiocb_list: *const *const aiocb,
2946                 nitems: ::c_int,
2947                 timeout: *const ::timespec,
2948             ) -> ::c_int;
2949             pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
2950             pub fn lio_listio(
2951                 mode: ::c_int,
2952                 aiocb_list: *const *mut aiocb,
2953                 nitems: ::c_int,
2954                 sevp: *mut ::sigevent,
2955             ) -> ::c_int;
2956             pub fn pwritev(
2957                 fd: ::c_int,
2958                 iov: *const ::iovec,
2959                 iovcnt: ::c_int,
2960                 offset: ::off_t,
2961             ) -> ::ssize_t;
2962             pub fn preadv(
2963                 fd: ::c_int,
2964                 iov: *const ::iovec,
2965                 iovcnt: ::c_int,
2966                 offset: ::off_t,
2967             ) -> ::ssize_t;
2968             pub fn getnameinfo(
2969                 sa: *const ::sockaddr,
2970                 salen: ::socklen_t,
2971                 host: *mut ::c_char,
2972                 hostlen: ::socklen_t,
2973                 serv: *mut ::c_char,
2974                 sevlen: ::socklen_t,
2975                 flags: ::c_int,
2976             ) -> ::c_int;
2977             pub fn getloadavg(
2978                 loadavg: *mut ::c_double,
2979                 nelem: ::c_int
2980             ) -> ::c_int;
2981             pub fn process_vm_readv(
2982                 pid: ::pid_t,
2983                 local_iov: *const ::iovec,
2984                 liovcnt: ::c_ulong,
2985                 remote_iov: *const ::iovec,
2986                 riovcnt: ::c_ulong,
2987                 flags: ::c_ulong,
2988             ) -> isize;
2989             pub fn process_vm_writev(
2990                 pid: ::pid_t,
2991                 local_iov: *const ::iovec,
2992                 liovcnt: ::c_ulong,
2993                 remote_iov: *const ::iovec,
2994                 riovcnt: ::c_ulong,
2995                 flags: ::c_ulong,
2996             ) -> isize;
2997             pub fn futimes(
2998                 fd: ::c_int,
2999                 times: *const ::timeval
3000             ) -> ::c_int;
3001         }
3002     }
3003 }
3004 
3005 extern "C" {
3006     #[cfg_attr(not(target_env = "musl"), link_name = "__xpg_strerror_r")]
strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int3007     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
3008 
abs(i: ::c_int) -> ::c_int3009     pub fn abs(i: ::c_int) -> ::c_int;
atof(s: *const ::c_char) -> ::c_double3010     pub fn atof(s: *const ::c_char) -> ::c_double;
labs(i: ::c_long) -> ::c_long3011     pub fn labs(i: ::c_long) -> ::c_long;
rand() -> ::c_int3012     pub fn rand() -> ::c_int;
srand(seed: ::c_uint)3013     pub fn srand(seed: ::c_uint);
3014 
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int3015     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
3016 
setpwent()3017     pub fn setpwent();
endpwent()3018     pub fn endpwent();
getpwent() -> *mut passwd3019     pub fn getpwent() -> *mut passwd;
setgrent()3020     pub fn setgrent();
endgrent()3021     pub fn endgrent();
getgrent() -> *mut ::group3022     pub fn getgrent() -> *mut ::group;
setspent()3023     pub fn setspent();
endspent()3024     pub fn endspent();
getspent() -> *mut spwd3025     pub fn getspent() -> *mut spwd;
3026 
getspnam(name: *const ::c_char) -> *mut spwd3027     pub fn getspnam(name: *const ::c_char) -> *mut spwd;
3028     // Only `getspnam_r` is implemented for musl, out of all of the reenterant
3029     // functions from `shadow.h`.
3030     // https://git.musl-libc.org/cgit/musl/tree/include/shadow.h
getspnam_r( name: *const ::c_char, spbuf: *mut spwd, buf: *mut ::c_char, buflen: ::size_t, spbufp: *mut *mut spwd, ) -> ::c_int3031     pub fn getspnam_r(
3032         name: *const ::c_char,
3033         spbuf: *mut spwd,
3034         buf: *mut ::c_char,
3035         buflen: ::size_t,
3036         spbufp: *mut *mut spwd,
3037     ) -> ::c_int;
3038 
shm_open(name: *const c_char, oflag: ::c_int, mode: mode_t) -> ::c_int3039     pub fn shm_open(name: *const c_char, oflag: ::c_int, mode: mode_t) -> ::c_int;
3040 
3041     // System V IPC
shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int3042     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_void3043     pub fn shmat(shmid: ::c_int, shmaddr: *const ::c_void, shmflg: ::c_int) -> *mut ::c_void;
shmdt(shmaddr: *const ::c_void) -> ::c_int3044     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int3045     pub fn shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int;
ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t3046     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int3047     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_int3048     pub fn semop(semid: ::c_int, sops: *mut ::sembuf, nsops: ::size_t) -> ::c_int;
semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int3049     pub fn semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int3050     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int3051     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_t3052     pub fn msgrcv(
3053         msqid: ::c_int,
3054         msgp: *mut ::c_void,
3055         msgsz: ::size_t,
3056         msgtyp: ::c_long,
3057         msgflg: ::c_int,
3058     ) -> ::ssize_t;
msgsnd( msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t, msgflg: ::c_int, ) -> ::c_int3059     pub fn msgsnd(
3060         msqid: ::c_int,
3061         msgp: *const ::c_void,
3062         msgsz: ::size_t,
3063         msgflg: ::c_int,
3064     ) -> ::c_int;
3065 
mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int3066     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
__errno_location() -> *mut ::c_int3067     pub fn __errno_location() -> *mut ::c_int;
3068 
fopen64(filename: *const c_char, mode: *const c_char) -> *mut ::FILE3069     pub fn fopen64(filename: *const c_char, mode: *const c_char) -> *mut ::FILE;
freopen64( filename: *const c_char, mode: *const c_char, file: *mut ::FILE, ) -> *mut ::FILE3070     pub fn freopen64(
3071         filename: *const c_char,
3072         mode: *const c_char,
3073         file: *mut ::FILE,
3074     ) -> *mut ::FILE;
tmpfile64() -> *mut ::FILE3075     pub fn tmpfile64() -> *mut ::FILE;
fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int3076     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int3077     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
fseeko64(stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int) -> ::c_int3078     pub fn fseeko64(stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int) -> ::c_int;
ftello64(stream: *mut ::FILE) -> ::off64_t3079     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
fallocate(fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int3080     pub fn fallocate(fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
fallocate64(fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int3081     pub fn fallocate64(fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int;
posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int3082     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
posix_fallocate64(fd: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int3083     pub fn posix_fallocate64(fd: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int;
readahead(fd: ::c_int, offset: ::off64_t, count: ::size_t) -> ::ssize_t3084     pub fn readahead(fd: ::c_int, offset: ::off64_t, count: ::size_t) -> ::ssize_t;
getxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t3085     pub fn getxattr(
3086         path: *const c_char,
3087         name: *const c_char,
3088         value: *mut ::c_void,
3089         size: ::size_t,
3090     ) -> ::ssize_t;
lgetxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t3091     pub fn lgetxattr(
3092         path: *const c_char,
3093         name: *const c_char,
3094         value: *mut ::c_void,
3095         size: ::size_t,
3096     ) -> ::ssize_t;
fgetxattr( filedes: ::c_int, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t3097     pub fn fgetxattr(
3098         filedes: ::c_int,
3099         name: *const c_char,
3100         value: *mut ::c_void,
3101         size: ::size_t,
3102     ) -> ::ssize_t;
setxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int3103     pub fn setxattr(
3104         path: *const c_char,
3105         name: *const c_char,
3106         value: *const ::c_void,
3107         size: ::size_t,
3108         flags: ::c_int,
3109     ) -> ::c_int;
lsetxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int3110     pub fn lsetxattr(
3111         path: *const c_char,
3112         name: *const c_char,
3113         value: *const ::c_void,
3114         size: ::size_t,
3115         flags: ::c_int,
3116     ) -> ::c_int;
fsetxattr( filedes: ::c_int, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int3117     pub fn fsetxattr(
3118         filedes: ::c_int,
3119         name: *const c_char,
3120         value: *const ::c_void,
3121         size: ::size_t,
3122         flags: ::c_int,
3123     ) -> ::c_int;
listxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t3124     pub fn listxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
llistxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t3125     pub fn llistxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
flistxattr(filedes: ::c_int, list: *mut c_char, size: ::size_t) -> ::ssize_t3126     pub fn flistxattr(filedes: ::c_int, list: *mut c_char, size: ::size_t) -> ::ssize_t;
removexattr(path: *const c_char, name: *const c_char) -> ::c_int3127     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int3128     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int3129     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
signalfd(fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int) -> ::c_int3130     pub fn signalfd(fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int) -> ::c_int;
timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int3131     pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
timerfd_gettime(fd: ::c_int, curr_value: *mut itimerspec) -> ::c_int3132     pub fn timerfd_gettime(fd: ::c_int, curr_value: *mut itimerspec) -> ::c_int;
timerfd_settime( fd: ::c_int, flags: ::c_int, new_value: *const itimerspec, old_value: *mut itimerspec, ) -> ::c_int3133     pub fn timerfd_settime(
3134         fd: ::c_int,
3135         flags: ::c_int,
3136         new_value: *const itimerspec,
3137         old_value: *mut itimerspec,
3138     ) -> ::c_int;
quotactl( cmd: ::c_int, special: *const ::c_char, id: ::c_int, data: *mut ::c_char, ) -> ::c_int3139     pub fn quotactl(
3140         cmd: ::c_int,
3141         special: *const ::c_char,
3142         id: ::c_int,
3143         data: *mut ::c_char,
3144     ) -> ::c_int;
mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t3145     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
mq_close(mqd: ::mqd_t) -> ::c_int3146     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
mq_unlink(name: *const ::c_char) -> ::c_int3147     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_t3148     pub fn mq_receive(
3149         mqd: ::mqd_t,
3150         msg_ptr: *mut ::c_char,
3151         msg_len: ::size_t,
3152         msg_prio: *mut ::c_uint,
3153     ) -> ::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_t3154     pub fn mq_timedreceive(
3155         mqd: ::mqd_t,
3156         msg_ptr: *mut ::c_char,
3157         msg_len: ::size_t,
3158         msg_prio: *mut ::c_uint,
3159         abs_timeout: *const ::timespec,
3160     ) -> ::ssize_t;
mq_send( mqd: ::mqd_t, msg_ptr: *const ::c_char, msg_len: ::size_t, msg_prio: ::c_uint, ) -> ::c_int3161     pub fn mq_send(
3162         mqd: ::mqd_t,
3163         msg_ptr: *const ::c_char,
3164         msg_len: ::size_t,
3165         msg_prio: ::c_uint,
3166     ) -> ::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_int3167     pub fn mq_timedsend(
3168         mqd: ::mqd_t,
3169         msg_ptr: *const ::c_char,
3170         msg_len: ::size_t,
3171         msg_prio: ::c_uint,
3172         abs_timeout: *const ::timespec,
3173     ) -> ::c_int;
mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int3174     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_int3175     pub fn mq_setattr(mqd: ::mqd_t, newattr: *const ::mq_attr, oldattr: *mut ::mq_attr) -> ::c_int;
epoll_pwait( epfd: ::c_int, events: *mut ::epoll_event, maxevents: ::c_int, timeout: ::c_int, sigmask: *const ::sigset_t, ) -> ::c_int3176     pub fn epoll_pwait(
3177         epfd: ::c_int,
3178         events: *mut ::epoll_event,
3179         maxevents: ::c_int,
3180         timeout: ::c_int,
3181         sigmask: *const ::sigset_t,
3182     ) -> ::c_int;
dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int3183     pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int3184     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int3185     pub fn mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int;
sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec, ) -> ::c_int3186     pub fn sigtimedwait(
3187         set: *const sigset_t,
3188         info: *mut siginfo_t,
3189         timeout: *const ::timespec,
3190     ) -> ::c_int;
sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int3191     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char3192     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
accept4( fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t, flg: ::c_int, ) -> ::c_int3193     pub fn accept4(
3194         fd: ::c_int,
3195         addr: *mut ::sockaddr,
3196         len: *mut ::socklen_t,
3197         flg: ::c_int,
3198     ) -> ::c_int;
pthread_setschedprio(native: ::pthread_t, priority: ::c_int) -> ::c_int3199     pub fn pthread_setschedprio(native: ::pthread_t, priority: ::c_int) -> ::c_int;
reboot(how_to: ::c_int) -> ::c_int3200     pub fn reboot(how_to: ::c_int) -> ::c_int;
setfsgid(gid: ::gid_t) -> ::c_int3201     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
setfsuid(uid: ::uid_t) -> ::c_int3202     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
3203 
3204     // Not available now on Android
mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int3205     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
if_nameindex() -> *mut if_nameindex3206     pub fn if_nameindex() -> *mut if_nameindex;
if_freenameindex(ptr: *mut if_nameindex)3207     pub fn if_freenameindex(ptr: *mut if_nameindex);
sync_file_range( fd: ::c_int, offset: ::off64_t, nbytes: ::off64_t, flags: ::c_uint, ) -> ::c_int3208     pub fn sync_file_range(
3209         fd: ::c_int,
3210         offset: ::off64_t,
3211         nbytes: ::off64_t,
3212         flags: ::c_uint,
3213     ) -> ::c_int;
mremap( addr: *mut ::c_void, len: ::size_t, new_len: ::size_t, flags: ::c_int, ... ) -> *mut ::c_void3214     pub fn mremap(
3215         addr: *mut ::c_void,
3216         len: ::size_t,
3217         new_len: ::size_t,
3218         flags: ::c_int,
3219         ...
3220     ) -> *mut ::c_void;
3221 
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_int3222     pub fn glob(
3223         pattern: *const c_char,
3224         flags: ::c_int,
3225         errfunc: ::Option<extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int>,
3226         pglob: *mut ::glob_t,
3227     ) -> ::c_int;
globfree(pglob: *mut ::glob_t)3228     pub fn globfree(pglob: *mut ::glob_t);
3229 
posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int3230     pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
3231 
shm_unlink(name: *const ::c_char) -> ::c_int3232     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
3233 
seekdir(dirp: *mut ::DIR, loc: ::c_long)3234     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
3235 
telldir(dirp: *mut ::DIR) -> ::c_long3236     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int3237     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
3238 
msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int3239     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
remap_file_pages( addr: *mut ::c_void, size: ::size_t, prot: ::c_int, pgoff: ::size_t, flags: ::c_int, ) -> ::c_int3240     pub fn remap_file_pages(
3241         addr: *mut ::c_void,
3242         size: ::size_t,
3243         prot: ::c_int,
3244         pgoff: ::size_t,
3245         flags: ::c_int,
3246     ) -> ::c_int;
recvfrom( socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, ) -> ::ssize_t3247     pub fn recvfrom(
3248         socket: ::c_int,
3249         buf: *mut ::c_void,
3250         len: ::size_t,
3251         flags: ::c_int,
3252         addr: *mut ::sockaddr,
3253         addrlen: *mut ::socklen_t,
3254     ) -> ::ssize_t;
mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int3255     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
3256 
nl_langinfo(item: ::nl_item) -> *mut ::c_char3257     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
3258 
getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int3259     pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int3260     pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
vhangup() -> ::c_int3261     pub fn vhangup() -> ::c_int;
sync()3262     pub fn sync();
syscall(num: ::c_long, ...) -> ::c_long3263     pub fn syscall(num: ::c_long, ...) -> ::c_long;
sched_getaffinity(pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t) -> ::c_int3264     pub fn sched_getaffinity(pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t)
3265         -> ::c_int;
sched_setaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *const cpu_set_t, ) -> ::c_int3266     pub fn sched_setaffinity(
3267         pid: ::pid_t,
3268         cpusetsize: ::size_t,
3269         cpuset: *const cpu_set_t,
3270     ) -> ::c_int;
epoll_create(size: ::c_int) -> ::c_int3271     pub fn epoll_create(size: ::c_int) -> ::c_int;
epoll_create1(flags: ::c_int) -> ::c_int3272     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_int3273     pub fn epoll_wait(
3274         epfd: ::c_int,
3275         events: *mut ::epoll_event,
3276         maxevents: ::c_int,
3277         timeout: ::c_int,
3278     ) -> ::c_int;
epoll_ctl(epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event) -> ::c_int3279     pub fn epoll_ctl(epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event)
3280         -> ::c_int;
pthread_getschedparam( native: ::pthread_t, policy: *mut ::c_int, param: *mut ::sched_param, ) -> ::c_int3281     pub fn pthread_getschedparam(
3282         native: ::pthread_t,
3283         policy: *mut ::c_int,
3284         param: *mut ::sched_param,
3285     ) -> ::c_int;
unshare(flags: ::c_int) -> ::c_int3286     pub fn unshare(flags: ::c_int) -> ::c_int;
umount(target: *const ::c_char) -> ::c_int3287     pub fn umount(target: *const ::c_char) -> ::c_int;
sched_get_priority_max(policy: ::c_int) -> ::c_int3288     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_t3289     pub fn tee(fd_in: ::c_int, fd_out: ::c_int, len: ::size_t, flags: ::c_uint) -> ::ssize_t;
settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int3290     pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::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_t3291     pub fn splice(
3292         fd_in: ::c_int,
3293         off_in: *mut ::loff_t,
3294         fd_out: ::c_int,
3295         off_out: *mut ::loff_t,
3296         len: ::size_t,
3297         flags: ::c_uint,
3298     ) -> ::ssize_t;
eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int3299     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int3300     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int3301     pub fn sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int;
sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int3302     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int3303     pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
setns(fd: ::c_int, nstype: ::c_int) -> ::c_int3304     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
swapoff(path: *const ::c_char) -> ::c_int3305     pub fn swapoff(path: *const ::c_char) -> ::c_int;
vmsplice( fd: ::c_int, iov: *const ::iovec, nr_segs: ::size_t, flags: ::c_uint, ) -> ::ssize_t3306     pub fn vmsplice(
3307         fd: ::c_int,
3308         iov: *const ::iovec,
3309         nr_segs: ::size_t,
3310         flags: ::c_uint,
3311     ) -> ::ssize_t;
mount( src: *const ::c_char, target: *const ::c_char, fstype: *const ::c_char, flags: ::c_ulong, data: *const ::c_void, ) -> ::c_int3312     pub fn mount(
3313         src: *const ::c_char,
3314         target: *const ::c_char,
3315         fstype: *const ::c_char,
3316         flags: ::c_ulong,
3317         data: *const ::c_void,
3318     ) -> ::c_int;
personality(persona: ::c_ulong) -> ::c_int3319     pub fn personality(persona: ::c_ulong) -> ::c_int;
prctl(option: ::c_int, ...) -> ::c_int3320     pub fn prctl(option: ::c_int, ...) -> ::c_int;
sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int3321     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_int3322     pub fn ppoll(
3323         fds: *mut ::pollfd,
3324         nfds: nfds_t,
3325         timeout: *const ::timespec,
3326         sigmask: *const sigset_t,
3327     ) -> ::c_int;
pthread_mutex_timedlock( lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int3328     pub fn pthread_mutex_timedlock(
3329         lock: *mut pthread_mutex_t,
3330         abstime: *const ::timespec,
3331     ) -> ::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_int3332     pub fn clone(
3333         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
3334         child_stack: *mut ::c_void,
3335         flags: ::c_int,
3336         arg: *mut ::c_void,
3337         ...
3338     ) -> ::c_int;
sched_getscheduler(pid: ::pid_t) -> ::c_int3339     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_int3340     pub fn clock_nanosleep(
3341         clk_id: ::clockid_t,
3342         flags: ::c_int,
3343         rqtp: *const ::timespec,
3344         rmtp: *mut ::timespec,
3345     ) -> ::c_int;
pthread_attr_getguardsize( attr: *const ::pthread_attr_t, guardsize: *mut ::size_t, ) -> ::c_int3346     pub fn pthread_attr_getguardsize(
3347         attr: *const ::pthread_attr_t,
3348         guardsize: *mut ::size_t,
3349     ) -> ::c_int;
sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int3350     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
sched_get_priority_min(policy: ::c_int) -> ::c_int3351     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int3352     pub fn pthread_condattr_getpshared(
3353         attr: *const pthread_condattr_t,
3354         pshared: *mut ::c_int,
3355     ) -> ::c_int;
sysinfo(info: *mut ::sysinfo) -> ::c_int3356     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int3357     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_int3358     pub fn pthread_setschedparam(
3359         native: ::pthread_t,
3360         policy: ::c_int,
3361         param: *const ::sched_param,
3362     ) -> ::c_int;
swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int3363     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_int3364     pub fn sched_setscheduler(
3365         pid: ::pid_t,
3366         policy: ::c_int,
3367         param: *const ::sched_param,
3368     ) -> ::c_int;
sendfile( out_fd: ::c_int, in_fd: ::c_int, offset: *mut off_t, count: ::size_t, ) -> ::ssize_t3369     pub fn sendfile(
3370         out_fd: ::c_int,
3371         in_fd: ::c_int,
3372         offset: *mut off_t,
3373         count: ::size_t,
3374     ) -> ::ssize_t;
sendfile64( out_fd: ::c_int, in_fd: ::c_int, offset: *mut off64_t, count: ::size_t, ) -> ::ssize_t3375     pub fn sendfile64(
3376         out_fd: ::c_int,
3377         in_fd: ::c_int,
3378         offset: *mut off64_t,
3379         count: ::size_t,
3380     ) -> ::ssize_t;
sigsuspend(mask: *const ::sigset_t) -> ::c_int3381     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
getgrgid_r( gid: ::gid_t, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int3382     pub fn getgrgid_r(
3383         gid: ::gid_t,
3384         grp: *mut ::group,
3385         buf: *mut ::c_char,
3386         buflen: ::size_t,
3387         result: *mut *mut ::group,
3388     ) -> ::c_int;
sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int3389     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
sem_close(sem: *mut sem_t) -> ::c_int3390     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
getdtablesize() -> ::c_int3391     pub fn getdtablesize() -> ::c_int;
getgrnam_r( name: *const ::c_char, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int3392     pub fn getgrnam_r(
3393         name: *const ::c_char,
3394         grp: *mut ::group,
3395         buf: *mut ::c_char,
3396         buflen: ::size_t,
3397         result: *mut *mut ::group,
3398     ) -> ::c_int;
initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int3399     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int3400     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t3401     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
getgrnam(name: *const ::c_char) -> *mut ::group3402     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
pthread_cancel(thread: ::pthread_t) -> ::c_int3403     pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int3404     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
sem_unlink(name: *const ::c_char) -> ::c_int3405     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int3406     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
getpwnam_r( name: *const ::c_char, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int3407     pub fn getpwnam_r(
3408         name: *const ::c_char,
3409         pwd: *mut passwd,
3410         buf: *mut ::c_char,
3411         buflen: ::size_t,
3412         result: *mut *mut passwd,
3413     ) -> ::c_int;
getpwuid_r( uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int3414     pub fn getpwuid_r(
3415         uid: ::uid_t,
3416         pwd: *mut passwd,
3417         buf: *mut ::c_char,
3418         buflen: ::size_t,
3419         result: *mut *mut passwd,
3420     ) -> ::c_int;
sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int3421     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_int3422     pub fn pthread_atfork(
3423         prepare: ::Option<unsafe extern "C" fn()>,
3424         parent: ::Option<unsafe extern "C" fn()>,
3425         child: ::Option<unsafe extern "C" fn()>,
3426     ) -> ::c_int;
getgrgid(gid: ::gid_t) -> *mut ::group3427     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_int3428     pub fn getgrouplist(
3429         user: *const ::c_char,
3430         group: ::gid_t,
3431         groups: *mut ::gid_t,
3432         ngroups: *mut ::c_int,
3433     ) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int3434     pub fn pthread_mutexattr_getpshared(
3435         attr: *const pthread_mutexattr_t,
3436         pshared: *mut ::c_int,
3437     ) -> ::c_int;
popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE3438     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_int3439     pub fn faccessat(
3440         dirfd: ::c_int,
3441         pathname: *const ::c_char,
3442         mode: ::c_int,
3443         flags: ::c_int,
3444     ) -> ::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_int3445     pub fn pthread_create(
3446         native: *mut ::pthread_t,
3447         attr: *const ::pthread_attr_t,
3448         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
3449         value: *mut ::c_void,
3450     ) -> ::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_int3451     pub fn dl_iterate_phdr(
3452         callback: ::Option<
3453             unsafe extern "C" fn(
3454                 info: *mut ::dl_phdr_info,
3455                 size: ::size_t,
3456                 data: *mut ::c_void,
3457             ) -> ::c_int,
3458         >,
3459         data: *mut ::c_void,
3460     ) -> ::c_int;
3461 
setmntent(filename: *const ::c_char, ty: *const ::c_char) -> *mut ::FILE3462     pub fn setmntent(filename: *const ::c_char, ty: *const ::c_char) -> *mut ::FILE;
getmntent(stream: *mut ::FILE) -> *mut ::mntent3463     pub fn getmntent(stream: *mut ::FILE) -> *mut ::mntent;
addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int3464     pub fn addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int;
endmntent(streamp: *mut ::FILE) -> ::c_int3465     pub fn endmntent(streamp: *mut ::FILE) -> ::c_int;
hasmntopt(mnt: *const ::mntent, opt: *const ::c_char) -> *mut ::c_char3466     pub fn hasmntopt(mnt: *const ::mntent, opt: *const ::c_char) -> *mut ::c_char;
3467 
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_int3468     pub fn posix_spawn(
3469         pid: *mut ::pid_t,
3470         path: *const ::c_char,
3471         file_actions: *const ::posix_spawn_file_actions_t,
3472         attrp: *const ::posix_spawnattr_t,
3473         argv: *const *mut ::c_char,
3474         envp: *const *mut ::c_char,
3475     ) -> ::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_int3476     pub fn posix_spawnp(
3477         pid: *mut ::pid_t,
3478         file: *const ::c_char,
3479         file_actions: *const ::posix_spawn_file_actions_t,
3480         attrp: *const ::posix_spawnattr_t,
3481         argv: *const *mut ::c_char,
3482         envp: *const *mut ::c_char,
3483     ) -> ::c_int;
posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int3484     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int3485     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_int3486     pub fn posix_spawnattr_getsigdefault(
3487         attr: *const posix_spawnattr_t,
3488         default: *mut ::sigset_t,
3489     ) -> ::c_int;
posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int3490     pub fn posix_spawnattr_setsigdefault(
3491         attr: *mut posix_spawnattr_t,
3492         default: *const ::sigset_t,
3493     ) -> ::c_int;
posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, default: *mut ::sigset_t, ) -> ::c_int3494     pub fn posix_spawnattr_getsigmask(
3495         attr: *const posix_spawnattr_t,
3496         default: *mut ::sigset_t,
3497     ) -> ::c_int;
posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, default: *const ::sigset_t, ) -> ::c_int3498     pub fn posix_spawnattr_setsigmask(
3499         attr: *mut posix_spawnattr_t,
3500         default: *const ::sigset_t,
3501     ) -> ::c_int;
posix_spawnattr_getflags( attr: *const posix_spawnattr_t, flags: *mut ::c_short, ) -> ::c_int3502     pub fn posix_spawnattr_getflags(
3503         attr: *const posix_spawnattr_t,
3504         flags: *mut ::c_short,
3505     ) -> ::c_int;
posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int3506     pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int;
posix_spawnattr_getpgroup( attr: *const posix_spawnattr_t, flags: *mut ::pid_t, ) -> ::c_int3507     pub fn posix_spawnattr_getpgroup(
3508         attr: *const posix_spawnattr_t,
3509         flags: *mut ::pid_t,
3510     ) -> ::c_int;
posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int3511     pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int;
posix_spawnattr_getschedpolicy( attr: *const posix_spawnattr_t, flags: *mut ::c_int, ) -> ::c_int3512     pub fn posix_spawnattr_getschedpolicy(
3513         attr: *const posix_spawnattr_t,
3514         flags: *mut ::c_int,
3515     ) -> ::c_int;
posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: ::c_int) -> ::c_int3516     pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: ::c_int) -> ::c_int;
posix_spawnattr_getschedparam( attr: *const posix_spawnattr_t, param: *mut ::sched_param, ) -> ::c_int3517     pub fn posix_spawnattr_getschedparam(
3518         attr: *const posix_spawnattr_t,
3519         param: *mut ::sched_param,
3520     ) -> ::c_int;
posix_spawnattr_setschedparam( attr: *mut posix_spawnattr_t, param: *const ::sched_param, ) -> ::c_int3521     pub fn posix_spawnattr_setschedparam(
3522         attr: *mut posix_spawnattr_t,
3523         param: *const ::sched_param,
3524     ) -> ::c_int;
3525 
posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> ::c_int3526     pub fn posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> ::c_int;
posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> ::c_int3527     pub fn posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> ::c_int;
posix_spawn_file_actions_addopen( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, path: *const ::c_char, oflag: ::c_int, mode: ::mode_t, ) -> ::c_int3528     pub fn posix_spawn_file_actions_addopen(
3529         actions: *mut posix_spawn_file_actions_t,
3530         fd: ::c_int,
3531         path: *const ::c_char,
3532         oflag: ::c_int,
3533         mode: ::mode_t,
3534     ) -> ::c_int;
posix_spawn_file_actions_addclose( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, ) -> ::c_int3535     pub fn posix_spawn_file_actions_addclose(
3536         actions: *mut posix_spawn_file_actions_t,
3537         fd: ::c_int,
3538     ) -> ::c_int;
posix_spawn_file_actions_adddup2( actions: *mut posix_spawn_file_actions_t, fd: ::c_int, newfd: ::c_int, ) -> ::c_int3539     pub fn posix_spawn_file_actions_adddup2(
3540         actions: *mut posix_spawn_file_actions_t,
3541         fd: ::c_int,
3542         newfd: ::c_int,
3543     ) -> ::c_int;
fread_unlocked( ptr: *mut ::c_void, size: ::size_t, nobj: ::size_t, stream: *mut ::FILE, ) -> ::size_t3544     pub fn fread_unlocked(
3545         ptr: *mut ::c_void,
3546         size: ::size_t,
3547         nobj: ::size_t,
3548         stream: *mut ::FILE,
3549     ) -> ::size_t;
inotify_rm_watch(fd: ::c_int, wd: ::c_int) -> ::c_int3550     pub fn inotify_rm_watch(fd: ::c_int, wd: ::c_int) -> ::c_int;
inotify_init() -> ::c_int3551     pub fn inotify_init() -> ::c_int;
inotify_init1(flags: ::c_int) -> ::c_int3552     pub fn inotify_init1(flags: ::c_int) -> ::c_int;
inotify_add_watch(fd: ::c_int, path: *const ::c_char, mask: u32) -> ::c_int3553     pub fn inotify_add_watch(fd: ::c_int, path: *const ::c_char, mask: u32) -> ::c_int;
fanotify_init(flags: ::c_uint, event_f_flags: ::c_uint) -> ::c_int3554     pub fn fanotify_init(flags: ::c_uint, event_f_flags: ::c_uint) -> ::c_int;
3555 
regcomp(preg: *mut ::regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int3556     pub fn regcomp(preg: *mut ::regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int;
3557 
regexec( preg: *const ::regex_t, input: *const ::c_char, nmatch: ::size_t, pmatch: *mut regmatch_t, eflags: ::c_int, ) -> ::c_int3558     pub fn regexec(
3559         preg: *const ::regex_t,
3560         input: *const ::c_char,
3561         nmatch: ::size_t,
3562         pmatch: *mut regmatch_t,
3563         eflags: ::c_int,
3564     ) -> ::c_int;
3565 
regerror( errcode: ::c_int, preg: *const ::regex_t, errbuf: *mut ::c_char, errbuf_size: ::size_t, ) -> ::size_t3566     pub fn regerror(
3567         errcode: ::c_int,
3568         preg: *const ::regex_t,
3569         errbuf: *mut ::c_char,
3570         errbuf_size: ::size_t,
3571     ) -> ::size_t;
3572 
regfree(preg: *mut ::regex_t)3573     pub fn regfree(preg: *mut ::regex_t);
3574 
iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t3575     pub fn iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t;
iconv( cd: iconv_t, inbuf: *mut *mut ::c_char, inbytesleft: *mut ::size_t, outbuf: *mut *mut ::c_char, outbytesleft: *mut ::size_t, ) -> ::size_t3576     pub fn iconv(
3577         cd: iconv_t,
3578         inbuf: *mut *mut ::c_char,
3579         inbytesleft: *mut ::size_t,
3580         outbuf: *mut *mut ::c_char,
3581         outbytesleft: *mut ::size_t,
3582     ) -> ::size_t;
iconv_close(cd: iconv_t) -> ::c_int3583     pub fn iconv_close(cd: iconv_t) -> ::c_int;
3584 
gettid() -> ::pid_t3585     pub fn gettid() -> ::pid_t;
3586 }
3587 
3588 cfg_if! {
3589     if #[cfg(target_env = "uclibc")] {
3590         mod uclibc;
3591         pub use self::uclibc::*;
3592     } else if #[cfg(target_env = "musl")] {
3593         mod musl;
3594         pub use self::musl::*;
3595     } else if #[cfg(target_env = "gnu")] {
3596         mod gnu;
3597         pub use self::gnu::*;
3598     }
3599 }
3600 
3601 mod arch;
3602 pub use self::arch::*;
3603 
3604 cfg_if! {
3605     if #[cfg(libc_align)] {
3606         #[macro_use]
3607         mod align;
3608     } else {
3609         #[macro_use]
3610         mod no_align;
3611     }
3612 }
3613 expand_align!();
3614