1 //! Definitions found commonly among almost all Unix derivatives
2 //!
3 //! More functions and definitions can be found in the more specific modules
4 //! according to the platform in question.
5 
6 // PUB_TYPE
7 
8 pub type c_schar = i8;
9 pub type c_uchar = u8;
10 pub type c_short = i16;
11 pub type c_ushort = u16;
12 pub type c_int = i32;
13 pub type c_uint = u32;
14 pub type c_float = f32;
15 pub type c_double = f64;
16 pub type c_longlong = i64;
17 pub type c_ulonglong = u64;
18 pub type intmax_t = i64;
19 pub type uintmax_t = u64;
20 
21 pub type locale_t = *mut ::c_void;
22 
23 pub type size_t = usize;
24 pub type ptrdiff_t = isize;
25 pub type intptr_t = isize;
26 pub type uintptr_t = usize;
27 pub type ssize_t = isize;
28 
29 pub type pid_t = i32;
30 pub type uid_t = u32;
31 pub type gid_t = u32;
32 pub type in_addr_t = u32;
33 pub type in_port_t = u16;
34 pub type sighandler_t = ::size_t;
35 pub type cc_t = ::c_uchar;
36 pub type sa_family_t = u16;
37 pub type pthread_key_t = ::c_uint;
38 pub type speed_t = ::c_uint;
39 pub type tcflag_t = ::c_uint;
40 pub type clockid_t = ::c_int;
41 pub type key_t = ::c_int;
42 pub type id_t = ::c_uint;
43 pub type useconds_t = u32;
44 pub type dev_t = u64;
45 pub type socklen_t = u32;
46 pub type pthread_t = c_ulong;
47 pub type mode_t = u32;
48 pub type ino64_t = u64;
49 pub type off64_t = i64;
50 pub type blkcnt64_t = i64;
51 pub type rlim64_t = u64;
52 pub type mqd_t = ::c_int;
53 pub type nfds_t = ::c_ulong;
54 pub type nl_item = ::c_int;
55 pub type idtype_t = ::c_uint;
56 pub type loff_t = ::c_longlong;
57 
58 pub type __u8 = ::c_uchar;
59 pub type __u16 = ::c_ushort;
60 pub type __s16 = ::c_short;
61 pub type __u32 = ::c_uint;
62 pub type __s32 = ::c_int;
63 
64 pub type Elf32_Half = u16;
65 pub type Elf32_Word = u32;
66 pub type Elf32_Off = u32;
67 pub type Elf32_Addr = u32;
68 
69 pub type Elf64_Half = u16;
70 pub type Elf64_Word = u32;
71 pub type Elf64_Off = u64;
72 pub type Elf64_Addr = u64;
73 pub type Elf64_Xword = u64;
74 
75 pub type clock_t = c_long;
76 pub type time_t = c_long;
77 pub type suseconds_t = c_long;
78 pub type ino_t = u64;
79 pub type off_t = i64;
80 pub type blkcnt_t = i64;
81 
82 pub type shmatt_t = ::c_ulong;
83 pub type msgqnum_t = ::c_ulong;
84 pub type msglen_t = ::c_ulong;
85 pub type fsblkcnt_t = ::c_ulonglong;
86 pub type fsfilcnt_t = ::c_ulonglong;
87 pub type rlim_t = ::c_ulonglong;
88 
89 pub type c_long = i64;
90 pub type c_ulong = u64;
91 
92 // FIXME: why are these uninhabited types? that seems... wrong?
93 // Presumably these should be `()` or an `extern type` (when that stabilizes).
94 #[cfg_attr(feature = "extra_traits", derive(Debug))]
95 pub enum timezone {}
96 impl ::Copy for timezone {}
97 impl ::Clone for timezone {
clone(&self) -> timezone98     fn clone(&self) -> timezone { *self }
99 }
100 #[cfg_attr(feature = "extra_traits", derive(Debug))]
101 pub enum DIR {}
102 impl ::Copy for DIR {}
103 impl ::Clone for DIR {
clone(&self) -> DIR104     fn clone(&self) -> DIR { *self }
105 }
106 
107 #[cfg_attr(feature = "extra_traits", derive(Debug))]
108 pub enum fpos64_t {} // TODO: fill this out with a struct
109 impl ::Copy for fpos64_t {}
110 impl ::Clone for fpos64_t {
clone(&self) -> fpos64_t111     fn clone(&self) -> fpos64_t { *self }
112 }
113 
114 // PUB_STRUCT
115 
116 s! {
117     pub struct group {
118         pub gr_name: *mut ::c_char,
119         pub gr_passwd: *mut ::c_char,
120         pub gr_gid: ::gid_t,
121         pub gr_mem: *mut *mut ::c_char,
122     }
123 
124     pub struct utimbuf {
125         pub actime: time_t,
126         pub modtime: time_t,
127     }
128 
129     pub struct timeval {
130         pub tv_sec: time_t,
131         pub tv_usec: suseconds_t,
132     }
133 
134     pub struct timespec {
135         pub tv_sec: time_t,
136         pub tv_nsec: ::c_long,
137     }
138 
139     // FIXME: the rlimit and rusage related functions and types don't exist
140     // within zircon. Are there reasons for keeping them around?
141     pub struct rlimit {
142         pub rlim_cur: rlim_t,
143         pub rlim_max: rlim_t,
144     }
145 
146     pub struct rusage {
147         pub ru_utime: timeval,
148         pub ru_stime: timeval,
149         pub ru_maxrss: c_long,
150         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
151         __pad1: u32,
152         pub ru_ixrss: c_long,
153         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
154         __pad2: u32,
155         pub ru_idrss: c_long,
156         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
157         __pad3: u32,
158         pub ru_isrss: c_long,
159         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
160         __pad4: u32,
161         pub ru_minflt: c_long,
162         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
163         __pad5: u32,
164         pub ru_majflt: c_long,
165         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
166         __pad6: u32,
167         pub ru_nswap: c_long,
168         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
169         __pad7: u32,
170         pub ru_inblock: c_long,
171         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
172         __pad8: u32,
173         pub ru_oublock: c_long,
174         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
175         __pad9: u32,
176         pub ru_msgsnd: c_long,
177         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
178         __pad10: u32,
179         pub ru_msgrcv: c_long,
180         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
181         __pad11: u32,
182         pub ru_nsignals: c_long,
183         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
184         __pad12: u32,
185         pub ru_nvcsw: c_long,
186         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
187         __pad13: u32,
188         pub ru_nivcsw: c_long,
189         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
190         __pad14: u32,
191     }
192 
193     pub struct in_addr {
194         pub s_addr: in_addr_t,
195     }
196 
197     pub struct in6_addr {
198         pub s6_addr: [u8; 16],
199     }
200 
201     pub struct ip_mreq {
202         pub imr_multiaddr: in_addr,
203         pub imr_interface: in_addr,
204     }
205 
206     pub struct ipv6_mreq {
207         pub ipv6mr_multiaddr: in6_addr,
208         pub ipv6mr_interface: ::c_uint,
209     }
210 
211     pub struct hostent {
212         pub h_name: *mut ::c_char,
213         pub h_aliases: *mut *mut ::c_char,
214         pub h_addrtype: ::c_int,
215         pub h_length: ::c_int,
216         pub h_addr_list: *mut *mut ::c_char,
217     }
218 
219     pub struct iovec {
220         pub iov_base: *mut ::c_void,
221         pub iov_len: ::size_t,
222     }
223 
224     pub struct pollfd {
225         pub fd: ::c_int,
226         pub events: ::c_short,
227         pub revents: ::c_short,
228     }
229 
230     pub struct winsize {
231         pub ws_row: ::c_ushort,
232         pub ws_col: ::c_ushort,
233         pub ws_xpixel: ::c_ushort,
234         pub ws_ypixel: ::c_ushort,
235     }
236 
237     pub struct linger {
238         pub l_onoff: ::c_int,
239         pub l_linger: ::c_int,
240     }
241 
242     pub struct sigval {
243         // Actually a union of an int and a void*
244         pub sival_ptr: *mut ::c_void
245     }
246 
247     // <sys/time.h>
248     pub struct itimerval {
249         pub it_interval: ::timeval,
250         pub it_value: ::timeval,
251     }
252 
253     // <sys/times.h>
254     pub struct tms {
255         pub tms_utime: ::clock_t,
256         pub tms_stime: ::clock_t,
257         pub tms_cutime: ::clock_t,
258         pub tms_cstime: ::clock_t,
259     }
260 
261     pub struct servent {
262         pub s_name: *mut ::c_char,
263         pub s_aliases: *mut *mut ::c_char,
264         pub s_port: ::c_int,
265         pub s_proto: *mut ::c_char,
266     }
267 
268     pub struct protoent {
269         pub p_name: *mut ::c_char,
270         pub p_aliases: *mut *mut ::c_char,
271         pub p_proto: ::c_int,
272     }
273 
274     pub struct aiocb {
275         pub aio_fildes: ::c_int,
276         pub aio_lio_opcode: ::c_int,
277         pub aio_reqprio: ::c_int,
278         pub aio_buf: *mut ::c_void,
279         pub aio_nbytes: ::size_t,
280         pub aio_sigevent: ::sigevent,
281         __td: *mut ::c_void,
282         __lock: [::c_int; 2],
283         __err: ::c_int,
284         __ret: ::ssize_t,
285         pub aio_offset: off_t,
286         __next: *mut ::c_void,
287         __prev: *mut ::c_void,
288         #[cfg(target_pointer_width = "32")]
289         __dummy4: [::c_char; 24],
290         #[cfg(target_pointer_width = "64")]
291         __dummy4: [::c_char; 16],
292     }
293 
294     pub struct sigaction {
295         pub sa_sigaction: ::sighandler_t,
296         pub sa_mask: ::sigset_t,
297         pub sa_flags: ::c_int,
298         pub sa_restorer: ::Option<extern fn()>,
299     }
300 
301     pub struct termios {
302         pub c_iflag: ::tcflag_t,
303         pub c_oflag: ::tcflag_t,
304         pub c_cflag: ::tcflag_t,
305         pub c_lflag: ::tcflag_t,
306         pub c_line: ::cc_t,
307         pub c_cc: [::cc_t; ::NCCS],
308         pub __c_ispeed: ::speed_t,
309         pub __c_ospeed: ::speed_t,
310     }
311 
312     pub struct flock {
313         pub l_type: ::c_short,
314         pub l_whence: ::c_short,
315         pub l_start: ::off_t,
316         pub l_len: ::off_t,
317         pub l_pid: ::pid_t,
318     }
319 
320     pub struct ucred {
321         pub pid: ::pid_t,
322         pub uid: ::uid_t,
323         pub gid: ::gid_t,
324     }
325 
326     pub struct sockaddr {
327         pub sa_family: sa_family_t,
328         pub sa_data: [::c_char; 14],
329     }
330 
331     pub struct sockaddr_in {
332         pub sin_family: sa_family_t,
333         pub sin_port: ::in_port_t,
334         pub sin_addr: ::in_addr,
335         pub sin_zero: [u8; 8],
336     }
337 
338     pub struct sockaddr_in6 {
339         pub sin6_family: sa_family_t,
340         pub sin6_port: ::in_port_t,
341         pub sin6_flowinfo: u32,
342         pub sin6_addr: ::in6_addr,
343         pub sin6_scope_id: u32,
344     }
345 
346     pub struct addrinfo {
347         pub ai_flags: ::c_int,
348         pub ai_family: ::c_int,
349         pub ai_socktype: ::c_int,
350         pub ai_protocol: ::c_int,
351         pub ai_addrlen: socklen_t,
352 
353         pub ai_addr: *mut ::sockaddr,
354 
355         pub ai_canonname: *mut c_char,
356 
357         pub ai_next: *mut addrinfo,
358     }
359 
360     pub struct sockaddr_ll {
361         pub sll_family: ::c_ushort,
362         pub sll_protocol: ::c_ushort,
363         pub sll_ifindex: ::c_int,
364         pub sll_hatype: ::c_ushort,
365         pub sll_pkttype: ::c_uchar,
366         pub sll_halen: ::c_uchar,
367         pub sll_addr: [::c_uchar; 8]
368     }
369 
370     pub struct fd_set {
371         fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
372     }
373 
374     pub struct tm {
375         pub tm_sec: ::c_int,
376         pub tm_min: ::c_int,
377         pub tm_hour: ::c_int,
378         pub tm_mday: ::c_int,
379         pub tm_mon: ::c_int,
380         pub tm_year: ::c_int,
381         pub tm_wday: ::c_int,
382         pub tm_yday: ::c_int,
383         pub tm_isdst: ::c_int,
384         pub tm_gmtoff: ::c_long,
385         pub tm_zone: *const ::c_char,
386     }
387 
388     pub struct sched_param {
389         pub sched_priority: ::c_int,
390         pub sched_ss_low_priority: ::c_int,
391         pub sched_ss_repl_period: ::timespec,
392         pub sched_ss_init_budget: ::timespec,
393         pub sched_ss_max_repl: ::c_int,
394     }
395 
396     pub struct Dl_info {
397         pub dli_fname: *const ::c_char,
398         pub dli_fbase: *mut ::c_void,
399         pub dli_sname: *const ::c_char,
400         pub dli_saddr: *mut ::c_void,
401     }
402 
403     pub struct epoll_event {
404         pub events: u32,
405         pub u64: u64,
406     }
407 
408     pub struct lconv {
409         pub decimal_point: *mut ::c_char,
410         pub thousands_sep: *mut ::c_char,
411         pub grouping: *mut ::c_char,
412         pub int_curr_symbol: *mut ::c_char,
413         pub currency_symbol: *mut ::c_char,
414         pub mon_decimal_point: *mut ::c_char,
415         pub mon_thousands_sep: *mut ::c_char,
416         pub mon_grouping: *mut ::c_char,
417         pub positive_sign: *mut ::c_char,
418         pub negative_sign: *mut ::c_char,
419         pub int_frac_digits: ::c_char,
420         pub frac_digits: ::c_char,
421         pub p_cs_precedes: ::c_char,
422         pub p_sep_by_space: ::c_char,
423         pub n_cs_precedes: ::c_char,
424         pub n_sep_by_space: ::c_char,
425         pub p_sign_posn: ::c_char,
426         pub n_sign_posn: ::c_char,
427         pub int_p_cs_precedes: ::c_char,
428         pub int_p_sep_by_space: ::c_char,
429         pub int_n_cs_precedes: ::c_char,
430         pub int_n_sep_by_space: ::c_char,
431         pub int_p_sign_posn: ::c_char,
432         pub int_n_sign_posn: ::c_char,
433     }
434 
435     pub struct sigevent {
436         pub sigev_value: ::sigval,
437         pub sigev_signo: ::c_int,
438         pub sigev_notify: ::c_int,
439         pub sigev_notify_function: fn(::sigval),
440         pub sigev_notify_attributes: *mut pthread_attr_t,
441         pub __pad: [::c_char; 56 - 3 * 8 /* 8 == sizeof(long) */],
442     }
443 
444     pub struct rlimit64 {
445         pub rlim_cur: rlim64_t,
446         pub rlim_max: rlim64_t,
447     }
448 
449     pub struct glob_t {
450         pub gl_pathc: ::size_t,
451         pub gl_pathv: *mut *mut c_char,
452         pub gl_offs: ::size_t,
453         pub gl_flags: ::c_int,
454 
455         __unused1: *mut ::c_void,
456         __unused2: *mut ::c_void,
457         __unused3: *mut ::c_void,
458         __unused4: *mut ::c_void,
459         __unused5: *mut ::c_void,
460     }
461 
462     pub struct ifaddrs {
463         pub ifa_next: *mut ifaddrs,
464         pub ifa_name: *mut c_char,
465         pub ifa_flags: ::c_uint,
466         pub ifa_addr: *mut ::sockaddr,
467         pub ifa_netmask: *mut ::sockaddr,
468         pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
469         pub ifa_data: *mut ::c_void
470     }
471 
472     pub struct passwd {
473         pub pw_name: *mut ::c_char,
474         pub pw_passwd: *mut ::c_char,
475         pub pw_uid: ::uid_t,
476         pub pw_gid: ::gid_t,
477         pub pw_gecos: *mut ::c_char,
478         pub pw_dir: *mut ::c_char,
479         pub pw_shell: *mut ::c_char,
480     }
481 
482     pub struct spwd {
483         pub sp_namp: *mut ::c_char,
484         pub sp_pwdp: *mut ::c_char,
485         pub sp_lstchg: ::c_long,
486         pub sp_min: ::c_long,
487         pub sp_max: ::c_long,
488         pub sp_warn: ::c_long,
489         pub sp_inact: ::c_long,
490         pub sp_expire: ::c_long,
491         pub sp_flag: ::c_ulong,
492     }
493 
494     pub struct statvfs {
495         pub f_bsize: ::c_ulong,
496         pub f_frsize: ::c_ulong,
497         pub f_blocks: ::fsblkcnt_t,
498         pub f_bfree: ::fsblkcnt_t,
499         pub f_bavail: ::fsblkcnt_t,
500         pub f_files: ::fsfilcnt_t,
501         pub f_ffree: ::fsfilcnt_t,
502         pub f_favail: ::fsfilcnt_t,
503         #[cfg(target_endian = "little")]
504         pub f_fsid: ::c_ulong,
505         #[cfg(all(target_pointer_width = "32", not(target_arch = "x86_64")))]
506         __f_unused: ::c_int,
507         #[cfg(target_endian = "big")]
508         pub f_fsid: ::c_ulong,
509         pub f_flag: ::c_ulong,
510         pub f_namemax: ::c_ulong,
511         __f_spare: [::c_int; 6],
512     }
513 
514     pub struct dqblk {
515         pub dqb_bhardlimit: u64,
516         pub dqb_bsoftlimit: u64,
517         pub dqb_curspace: u64,
518         pub dqb_ihardlimit: u64,
519         pub dqb_isoftlimit: u64,
520         pub dqb_curinodes: u64,
521         pub dqb_btime: u64,
522         pub dqb_itime: u64,
523         pub dqb_valid: u32,
524     }
525 
526     pub struct signalfd_siginfo {
527         pub ssi_signo: u32,
528         pub ssi_errno: i32,
529         pub ssi_code: i32,
530         pub ssi_pid: u32,
531         pub ssi_uid: u32,
532         pub ssi_fd: i32,
533         pub ssi_tid: u32,
534         pub ssi_band: u32,
535         pub ssi_overrun: u32,
536         pub ssi_trapno: u32,
537         pub ssi_status: i32,
538         pub ssi_int: i32,
539         pub ssi_ptr: u64,
540         pub ssi_utime: u64,
541         pub ssi_stime: u64,
542         pub ssi_addr: u64,
543         pub ssi_addr_lsb: u16,
544         _pad2: u16,
545         pub ssi_syscall: i32,
546         pub ssi_call_addr: u64,
547         pub ssi_arch: u32,
548         _pad: [u8; 28],
549     }
550 
551     pub struct itimerspec {
552         pub it_interval: ::timespec,
553         pub it_value: ::timespec,
554     }
555 
556     pub struct fsid_t {
557         __val: [::c_int; 2],
558     }
559 
560     pub struct cpu_set_t {
561         #[cfg(all(target_pointer_width = "32",
562                   not(target_arch = "x86_64")))]
563         bits: [u32; 32],
564         #[cfg(not(all(target_pointer_width = "32",
565                       not(target_arch = "x86_64"))))]
566         bits: [u64; 16],
567     }
568 
569     pub struct if_nameindex {
570         pub if_index: ::c_uint,
571         pub if_name: *mut ::c_char,
572     }
573 
574     // System V IPC
575     pub struct msginfo {
576         pub msgpool: ::c_int,
577         pub msgmap: ::c_int,
578         pub msgmax: ::c_int,
579         pub msgmnb: ::c_int,
580         pub msgmni: ::c_int,
581         pub msgssz: ::c_int,
582         pub msgtql: ::c_int,
583         pub msgseg: ::c_ushort,
584     }
585 
586     pub struct mmsghdr {
587         pub msg_hdr: ::msghdr,
588         pub msg_len: ::c_uint,
589     }
590 
591     pub struct sembuf {
592         pub sem_num: ::c_ushort,
593         pub sem_op: ::c_short,
594         pub sem_flg: ::c_short,
595     }
596 
597     pub struct input_event {
598         pub time: ::timeval,
599         pub type_: ::__u16,
600         pub code: ::__u16,
601         pub value: ::__s32,
602     }
603 
604     pub struct input_id {
605         pub bustype: ::__u16,
606         pub vendor: ::__u16,
607         pub product: ::__u16,
608         pub version: ::__u16,
609     }
610 
611     pub struct input_absinfo {
612         pub value: ::__s32,
613         pub minimum: ::__s32,
614         pub maximum: ::__s32,
615         pub fuzz: ::__s32,
616         pub flat: ::__s32,
617         pub resolution: ::__s32,
618     }
619 
620     pub struct input_keymap_entry {
621         pub flags: ::__u8,
622         pub len: ::__u8,
623         pub index: ::__u16,
624         pub keycode: ::__u32,
625         pub scancode: [::__u8; 32],
626     }
627 
628     pub struct input_mask {
629         pub type_: ::__u32,
630         pub codes_size: ::__u32,
631         pub codes_ptr: ::__u64,
632     }
633 
634     pub struct ff_replay {
635         pub length: ::__u16,
636         pub delay: ::__u16,
637     }
638 
639     pub struct ff_trigger {
640         pub button: ::__u16,
641         pub interval: ::__u16,
642     }
643 
644     pub struct ff_envelope {
645         pub attack_length: ::__u16,
646         pub attack_level: ::__u16,
647         pub fade_length: ::__u16,
648         pub fade_level: ::__u16,
649     }
650 
651     pub struct ff_constant_effect {
652         pub level: ::__s16,
653         pub envelope: ff_envelope,
654     }
655 
656     pub struct ff_ramp_effect {
657         pub start_level: ::__s16,
658         pub end_level: ::__s16,
659         pub envelope: ff_envelope,
660     }
661 
662     pub struct ff_condition_effect {
663         pub right_saturation: ::__u16,
664         pub left_saturation: ::__u16,
665 
666         pub right_coeff: ::__s16,
667         pub left_coeff: ::__s16,
668 
669         pub deadband: ::__u16,
670         pub center: ::__s16,
671     }
672 
673     pub struct ff_periodic_effect {
674         pub waveform: ::__u16,
675         pub period: ::__u16,
676         pub magnitude: ::__s16,
677         pub offset: ::__s16,
678         pub phase: ::__u16,
679 
680         pub envelope: ff_envelope,
681 
682         pub custom_len: ::__u32,
683         pub custom_data: *mut ::__s16,
684     }
685 
686     pub struct ff_rumble_effect {
687         pub strong_magnitude: ::__u16,
688         pub weak_magnitude: ::__u16,
689     }
690 
691     pub struct ff_effect {
692         pub type_: ::__u16,
693         pub id: ::__s16,
694         pub direction: ::__u16,
695         pub trigger: ff_trigger,
696         pub replay: ff_replay,
697         // FIXME this is actually a union
698         #[cfg(target_pointer_width = "64")]
699         pub u: [u64; 4],
700         #[cfg(target_pointer_width = "32")]
701         pub u: [u32; 7],
702     }
703 
704     pub struct dl_phdr_info {
705         #[cfg(target_pointer_width = "64")]
706         pub dlpi_addr: Elf64_Addr,
707         #[cfg(target_pointer_width = "32")]
708         pub dlpi_addr: Elf32_Addr,
709 
710         pub dlpi_name: *const ::c_char,
711 
712         #[cfg(target_pointer_width = "64")]
713         pub dlpi_phdr: *const Elf64_Phdr,
714         #[cfg(target_pointer_width = "32")]
715         pub dlpi_phdr: *const Elf32_Phdr,
716 
717         #[cfg(target_pointer_width = "64")]
718         pub dlpi_phnum: Elf64_Half,
719         #[cfg(target_pointer_width = "32")]
720         pub dlpi_phnum: Elf32_Half,
721 
722         pub dlpi_adds: ::c_ulonglong,
723         pub dlpi_subs: ::c_ulonglong,
724         pub dlpi_tls_modid: ::size_t,
725         pub dlpi_tls_data: *mut ::c_void,
726     }
727 
728     pub struct Elf32_Phdr {
729         pub p_type: Elf32_Word,
730         pub p_offset: Elf32_Off,
731         pub p_vaddr: Elf32_Addr,
732         pub p_paddr: Elf32_Addr,
733         pub p_filesz: Elf32_Word,
734         pub p_memsz: Elf32_Word,
735         pub p_flags: Elf32_Word,
736         pub p_align: Elf32_Word,
737     }
738 
739     pub struct Elf64_Phdr {
740         pub p_type: Elf64_Word,
741         pub p_flags: Elf64_Word,
742         pub p_offset: Elf64_Off,
743         pub p_vaddr: Elf64_Addr,
744         pub p_paddr: Elf64_Addr,
745         pub p_filesz: Elf64_Xword,
746         pub p_memsz: Elf64_Xword,
747         pub p_align: Elf64_Xword,
748     }
749 
750     pub struct statfs64 {
751         pub f_type: ::c_ulong,
752         pub f_bsize: ::c_ulong,
753         pub f_blocks: ::fsblkcnt_t,
754         pub f_bfree: ::fsblkcnt_t,
755         pub f_bavail: ::fsblkcnt_t,
756         pub f_files: ::fsfilcnt_t,
757         pub f_ffree: ::fsfilcnt_t,
758         pub f_fsid: ::fsid_t,
759         pub f_namelen: ::c_ulong,
760         pub f_frsize: ::c_ulong,
761         pub f_flags: ::c_ulong,
762         pub f_spare: [::c_ulong; 4],
763     }
764 
765     pub struct statvfs64 {
766         pub f_bsize: ::c_ulong,
767         pub f_frsize: ::c_ulong,
768         pub f_blocks: u64,
769         pub f_bfree: u64,
770         pub f_bavail: u64,
771         pub f_files: u64,
772         pub f_ffree: u64,
773         pub f_favail: u64,
774         pub f_fsid: ::c_ulong,
775         pub f_flag: ::c_ulong,
776         pub f_namemax: ::c_ulong,
777         __f_spare: [::c_int; 6],
778     }
779 
780     pub struct stack_t {
781         pub ss_sp: *mut ::c_void,
782         pub ss_flags: ::c_int,
783         pub ss_size: ::size_t
784     }
785 
786     pub struct pthread_attr_t {
787         __size: [u64; 7]
788     }
789 
790     pub struct sigset_t {
791         __val: [::c_ulong; 16],
792     }
793 
794     pub struct shmid_ds {
795         pub shm_perm: ::ipc_perm,
796         pub shm_segsz: ::size_t,
797         pub shm_atime: ::time_t,
798         pub shm_dtime: ::time_t,
799         pub shm_ctime: ::time_t,
800         pub shm_cpid: ::pid_t,
801         pub shm_lpid: ::pid_t,
802         pub shm_nattch: ::c_ulong,
803         __pad1: ::c_ulong,
804         __pad2: ::c_ulong,
805     }
806 
807     pub struct msqid_ds {
808         pub msg_perm: ::ipc_perm,
809         pub msg_stime: ::time_t,
810         pub msg_rtime: ::time_t,
811         pub msg_ctime: ::time_t,
812         __msg_cbytes: ::c_ulong,
813         pub msg_qnum: ::msgqnum_t,
814         pub msg_qbytes: ::msglen_t,
815         pub msg_lspid: ::pid_t,
816         pub msg_lrpid: ::pid_t,
817         __pad1: ::c_ulong,
818         __pad2: ::c_ulong,
819     }
820 
821     pub struct statfs {
822         pub f_type: ::c_ulong,
823         pub f_bsize: ::c_ulong,
824         pub f_blocks: ::fsblkcnt_t,
825         pub f_bfree: ::fsblkcnt_t,
826         pub f_bavail: ::fsblkcnt_t,
827         pub f_files: ::fsfilcnt_t,
828         pub f_ffree: ::fsfilcnt_t,
829         pub f_fsid: ::fsid_t,
830         pub f_namelen: ::c_ulong,
831         pub f_frsize: ::c_ulong,
832         pub f_flags: ::c_ulong,
833         pub f_spare: [::c_ulong; 4],
834     }
835 
836     pub struct msghdr {
837         pub msg_name: *mut ::c_void,
838         pub msg_namelen: ::socklen_t,
839         pub msg_iov: *mut ::iovec,
840         pub msg_iovlen: ::c_int,
841         __pad1: ::c_int,
842         pub msg_control: *mut ::c_void,
843         pub msg_controllen: ::socklen_t,
844         __pad2: ::socklen_t,
845         pub msg_flags: ::c_int,
846     }
847 
848     pub struct cmsghdr {
849         pub cmsg_len: ::socklen_t,
850         pub __pad1: ::c_int,
851         pub cmsg_level: ::c_int,
852         pub cmsg_type: ::c_int,
853     }
854 
855     pub struct sem_t {
856         __val: [::c_int; 8],
857     }
858 
859     pub struct siginfo_t {
860         pub si_signo: ::c_int,
861         pub si_errno: ::c_int,
862         pub si_code: ::c_int,
863         pub _pad: [::c_int; 29],
864         _align: [usize; 0],
865     }
866 
867     pub struct termios2 {
868         pub c_iflag: ::tcflag_t,
869         pub c_oflag: ::tcflag_t,
870         pub c_cflag: ::tcflag_t,
871         pub c_lflag: ::tcflag_t,
872         pub c_line: ::cc_t,
873         pub c_cc: [::cc_t; 19],
874         pub c_ispeed: ::speed_t,
875         pub c_ospeed: ::speed_t,
876     }
877 }
878 
879 s_no_extra_traits! {
880     pub struct sysinfo {
881         pub uptime: ::c_ulong,
882         pub loads: [::c_ulong; 3],
883         pub totalram: ::c_ulong,
884         pub freeram: ::c_ulong,
885         pub sharedram: ::c_ulong,
886         pub bufferram: ::c_ulong,
887         pub totalswap: ::c_ulong,
888         pub freeswap: ::c_ulong,
889         pub procs: ::c_ushort,
890         pub pad: ::c_ushort,
891         pub totalhigh: ::c_ulong,
892         pub freehigh: ::c_ulong,
893         pub mem_unit: ::c_uint,
894         pub __reserved: [::c_char; 256],
895     }
896 
897     pub struct sockaddr_un {
898         pub sun_family: sa_family_t,
899         pub sun_path: [::c_char; 108]
900     }
901 
902     pub struct sockaddr_storage {
903         pub ss_family: sa_family_t,
904         __ss_align: ::size_t,
905         __ss_pad2: [u8; 128 - 2 * 8],
906     }
907 
908     pub struct utsname {
909         pub sysname: [::c_char; 65],
910         pub nodename: [::c_char; 65],
911         pub release: [::c_char; 65],
912         pub version: [::c_char; 65],
913         pub machine: [::c_char; 65],
914         pub domainname: [::c_char; 65]
915     }
916 
917     pub struct dirent {
918         pub d_ino: ::ino_t,
919         pub d_off: ::off_t,
920         pub d_reclen: ::c_ushort,
921         pub d_type: ::c_uchar,
922         pub d_name: [::c_char; 256],
923     }
924 
925     pub struct dirent64 {
926         pub d_ino: ::ino64_t,
927         pub d_off: ::off64_t,
928         pub d_reclen: ::c_ushort,
929         pub d_type: ::c_uchar,
930         pub d_name: [::c_char; 256],
931     }
932 
933     // x32 compatibility
934     // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
935     pub struct mq_attr {
936         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
937         pub mq_flags: i64,
938         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
939         pub mq_maxmsg: i64,
940         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
941         pub mq_msgsize: i64,
942         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
943         pub mq_curmsgs: i64,
944         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
945         pad: [i64; 4],
946 
947         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
948         pub mq_flags: ::c_long,
949         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
950         pub mq_maxmsg: ::c_long,
951         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
952         pub mq_msgsize: ::c_long,
953         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
954         pub mq_curmsgs: ::c_long,
955         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
956         pad: [::c_long; 4],
957     }
958 
959     pub struct sockaddr_nl {
960         pub nl_family: ::sa_family_t,
961         nl_pad: ::c_ushort,
962         pub nl_pid: u32,
963         pub nl_groups: u32
964     }
965 }
966 
967 cfg_if! {
968     if #[cfg(feature = "extra_traits")] {
969         impl PartialEq for sysinfo {
970             fn eq(&self, other: &sysinfo) -> bool {
971                 self.uptime == other.uptime
972                     && self.loads == other.loads
973                     && self.totalram == other.totalram
974                     && self.freeram == other.freeram
975                     && self.sharedram == other.sharedram
976                     && self.bufferram == other.bufferram
977                     && self.totalswap == other.totalswap
978                     && self.freeswap == other.freeswap
979                     && self.procs == other.procs
980                     && self.pad == other.pad
981                     && self.totalhigh == other.totalhigh
982                     && self.freehigh == other.freehigh
983                     && self.mem_unit == other.mem_unit
984                     && self
985                         .__reserved
986                         .iter()
987                         .zip(other.__reserved.iter())
988                         .all(|(a,b)| a == b)
989             }
990         }
991         impl Eq for sysinfo {}
992         impl ::fmt::Debug for sysinfo {
993             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
994                 f.debug_struct("sysinfo")
995                     .field("uptime", &self.uptime)
996                     .field("loads", &self.loads)
997                     .field("totalram", &self.totalram)
998                     .field("freeram", &self.freeram)
999                     .field("sharedram", &self.sharedram)
1000                     .field("bufferram", &self.bufferram)
1001                     .field("totalswap", &self.totalswap)
1002                     .field("freeswap", &self.freeswap)
1003                     .field("procs", &self.procs)
1004                     .field("pad", &self.pad)
1005                     .field("totalhigh", &self.totalhigh)
1006                     .field("freehigh", &self.freehigh)
1007                     .field("mem_unit", &self.mem_unit)
1008                     // FIXME: .field("__reserved", &self.__reserved)
1009                     .finish()
1010             }
1011         }
1012         impl ::hash::Hash for sysinfo {
1013             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1014                 self.uptime.hash(state);
1015                 self.loads.hash(state);
1016                 self.totalram.hash(state);
1017                 self.freeram.hash(state);
1018                 self.sharedram.hash(state);
1019                 self.bufferram.hash(state);
1020                 self.totalswap.hash(state);
1021                 self.freeswap.hash(state);
1022                 self.procs.hash(state);
1023                 self.pad.hash(state);
1024                 self.totalhigh.hash(state);
1025                 self.freehigh.hash(state);
1026                 self.mem_unit.hash(state);
1027                 self.__reserved.hash(state);
1028             }
1029         }
1030 
1031         impl PartialEq for sockaddr_un {
1032             fn eq(&self, other: &sockaddr_un) -> bool {
1033                 self.sun_family == other.sun_family
1034                     && self
1035                     .sun_path
1036                     .iter()
1037                     .zip(other.sun_path.iter())
1038                     .all(|(a,b)| a == b)
1039             }
1040         }
1041         impl Eq for sockaddr_un {}
1042         impl ::fmt::Debug for sockaddr_un {
1043             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1044                 f.debug_struct("sockaddr_un")
1045                     .field("sun_family", &self.sun_family)
1046                     // FIXME: .field("sun_path", &self.sun_path)
1047                     .finish()
1048             }
1049         }
1050         impl ::hash::Hash for sockaddr_un {
1051             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1052                 self.sun_family.hash(state);
1053                 self.sun_path.hash(state);
1054             }
1055         }
1056 
1057         impl PartialEq for sockaddr_storage {
1058             fn eq(&self, other: &sockaddr_storage) -> bool {
1059                 self.ss_family == other.ss_family
1060                     && self.__ss_align == other.__ss_align
1061                     && self
1062                     .__ss_pad2
1063                     .iter()
1064                     .zip(other.__ss_pad2.iter())
1065                     .all(|(a, b)| a == b)
1066             }
1067         }
1068         impl Eq for sockaddr_storage {}
1069         impl ::fmt::Debug for sockaddr_storage {
1070             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1071                 f.debug_struct("sockaddr_storage")
1072                     .field("ss_family", &self.ss_family)
1073                     .field("__ss_align", &self.__ss_align)
1074                     // FIXME: .field("__ss_pad2", &self.__ss_pad2)
1075                     .finish()
1076             }
1077         }
1078         impl ::hash::Hash for sockaddr_storage {
1079             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1080                 self.ss_family.hash(state);
1081                 self.__ss_align.hash(state);
1082                 self.__ss_pad2.hash(state);
1083             }
1084         }
1085 
1086         impl PartialEq for utsname {
1087             fn eq(&self, other: &utsname) -> bool {
1088                 self.sysname
1089                     .iter()
1090                     .zip(other.sysname.iter())
1091                     .all(|(a,b)| a == b)
1092                     && self
1093                     .nodename
1094                     .iter()
1095                     .zip(other.nodename.iter())
1096                     .all(|(a,b)| a == b)
1097                     && self
1098                     .release
1099                     .iter()
1100                     .zip(other.release.iter())
1101                     .all(|(a,b)| a == b)
1102                     && self
1103                     .version
1104                     .iter()
1105                     .zip(other.version.iter())
1106                     .all(|(a,b)| a == b)
1107                     && self
1108                     .machine
1109                     .iter()
1110                     .zip(other.machine.iter())
1111                     .all(|(a,b)| a == b)
1112             }
1113         }
1114         impl Eq for utsname {}
1115         impl ::fmt::Debug for utsname {
1116             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1117                 f.debug_struct("utsname")
1118                     // FIXME: .field("sysname", &self.sysname)
1119                     // FIXME: .field("nodename", &self.nodename)
1120                     // FIXME: .field("release", &self.release)
1121                     // FIXME: .field("version", &self.version)
1122                     // FIXME: .field("machine", &self.machine)
1123                     .finish()
1124             }
1125         }
1126         impl ::hash::Hash for utsname {
1127             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1128                 self.sysname.hash(state);
1129                 self.nodename.hash(state);
1130                 self.release.hash(state);
1131                 self.version.hash(state);
1132                 self.machine.hash(state);
1133             }
1134         }
1135 
1136         impl PartialEq for dirent {
1137             fn eq(&self, other: &dirent) -> bool {
1138                 self.d_ino == other.d_ino
1139                     && self.d_off == other.d_off
1140                     && self.d_reclen == other.d_reclen
1141                     && self.d_type == other.d_type
1142                     && self
1143                     .d_name
1144                     .iter()
1145                     .zip(other.d_name.iter())
1146                     .all(|(a,b)| a == b)
1147             }
1148         }
1149         impl Eq for dirent {}
1150         impl ::fmt::Debug for dirent {
1151             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1152                 f.debug_struct("dirent")
1153                     .field("d_ino", &self.d_ino)
1154                     .field("d_off", &self.d_off)
1155                     .field("d_reclen", &self.d_reclen)
1156                     .field("d_type", &self.d_type)
1157                     // FIXME: .field("d_name", &self.d_name)
1158                     .finish()
1159             }
1160         }
1161         impl ::hash::Hash for dirent {
1162             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1163                 self.d_ino.hash(state);
1164                 self.d_off.hash(state);
1165                 self.d_reclen.hash(state);
1166                 self.d_type.hash(state);
1167                 self.d_name.hash(state);
1168             }
1169         }
1170 
1171         impl PartialEq for dirent64 {
1172             fn eq(&self, other: &dirent64) -> bool {
1173                 self.d_ino == other.d_ino
1174                     && self.d_off == other.d_off
1175                     && self.d_reclen == other.d_reclen
1176                     && self.d_type == other.d_type
1177                     && self
1178                     .d_name
1179                     .iter()
1180                     .zip(other.d_name.iter())
1181                     .all(|(a,b)| a == b)
1182             }
1183         }
1184         impl Eq for dirent64 {}
1185         impl ::fmt::Debug for dirent64 {
1186             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1187                 f.debug_struct("dirent64")
1188                     .field("d_ino", &self.d_ino)
1189                     .field("d_off", &self.d_off)
1190                     .field("d_reclen", &self.d_reclen)
1191                     .field("d_type", &self.d_type)
1192                     // FIXME: .field("d_name", &self.d_name)
1193                     .finish()
1194             }
1195         }
1196         impl ::hash::Hash for dirent64 {
1197             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1198                 self.d_ino.hash(state);
1199                 self.d_off.hash(state);
1200                 self.d_reclen.hash(state);
1201                 self.d_type.hash(state);
1202                 self.d_name.hash(state);
1203             }
1204         }
1205 
1206         impl PartialEq for mq_attr {
1207             fn eq(&self, other: &mq_attr) -> bool {
1208                 self.mq_flags == other.mq_flags &&
1209                 self.mq_maxmsg == other.mq_maxmsg &&
1210                 self.mq_msgsize == other.mq_msgsize &&
1211                 self.mq_curmsgs == other.mq_curmsgs
1212             }
1213         }
1214         impl Eq for mq_attr {}
1215         impl ::fmt::Debug for mq_attr {
1216             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1217                 f.debug_struct("mq_attr")
1218                     .field("mq_flags", &self.mq_flags)
1219                     .field("mq_maxmsg", &self.mq_maxmsg)
1220                     .field("mq_msgsize", &self.mq_msgsize)
1221                     .field("mq_curmsgs", &self.mq_curmsgs)
1222                     .finish()
1223             }
1224         }
1225         impl ::hash::Hash for mq_attr {
1226             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1227                 self.mq_flags.hash(state);
1228                 self.mq_maxmsg.hash(state);
1229                 self.mq_msgsize.hash(state);
1230                 self.mq_curmsgs.hash(state);
1231             }
1232         }
1233 
1234         impl PartialEq for sockaddr_nl {
1235             fn eq(&self, other: &sockaddr_nl) -> bool {
1236                 self.nl_family == other.nl_family &&
1237                 self.nl_pid == other.nl_pid &&
1238                 self.nl_groups == other.nl_groups
1239             }
1240         }
1241         impl Eq for sockaddr_nl {}
1242         impl ::fmt::Debug for sockaddr_nl {
1243             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1244                 f.debug_struct("sockaddr_nl")
1245                     .field("nl_family", &self.nl_family)
1246                     .field("nl_pid", &self.nl_pid)
1247                     .field("nl_groups", &self.nl_groups)
1248                     .finish()
1249             }
1250         }
1251         impl ::hash::Hash for sockaddr_nl {
1252             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1253                 self.nl_family.hash(state);
1254                 self.nl_pid.hash(state);
1255                 self.nl_groups.hash(state);
1256             }
1257         }
1258     }
1259 }
1260 
1261 // PUB_CONST
1262 
1263 pub const INT_MIN: c_int = -2147483648;
1264 pub const INT_MAX: c_int = 2147483647;
1265 
1266 pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
1267 pub const SIG_IGN: sighandler_t = 1 as sighandler_t;
1268 pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
1269 
1270 pub const DT_FIFO: u8 = 1;
1271 pub const DT_CHR: u8 = 2;
1272 pub const DT_DIR: u8 = 4;
1273 pub const DT_BLK: u8 = 6;
1274 pub const DT_REG: u8 = 8;
1275 pub const DT_LNK: u8 = 10;
1276 pub const DT_SOCK: u8 = 12;
1277 
1278 pub const FD_CLOEXEC: ::c_int = 0x1;
1279 
1280 pub const USRQUOTA: ::c_int = 0;
1281 pub const GRPQUOTA: ::c_int = 1;
1282 
1283 pub const SIGIOT: ::c_int = 6;
1284 
1285 pub const S_ISUID: ::c_int = 0x800;
1286 pub const S_ISGID: ::c_int = 0x400;
1287 pub const S_ISVTX: ::c_int = 0x200;
1288 
1289 pub const IF_NAMESIZE: ::size_t = 16;
1290 
1291 pub const LOG_EMERG: ::c_int = 0;
1292 pub const LOG_ALERT: ::c_int = 1;
1293 pub const LOG_CRIT: ::c_int = 2;
1294 pub const LOG_ERR: ::c_int = 3;
1295 pub const LOG_WARNING: ::c_int = 4;
1296 pub const LOG_NOTICE: ::c_int = 5;
1297 pub const LOG_INFO: ::c_int = 6;
1298 pub const LOG_DEBUG: ::c_int = 7;
1299 
1300 pub const LOG_KERN: ::c_int = 0;
1301 pub const LOG_USER: ::c_int = 1 << 3;
1302 pub const LOG_MAIL: ::c_int = 2 << 3;
1303 pub const LOG_DAEMON: ::c_int = 3 << 3;
1304 pub const LOG_AUTH: ::c_int = 4 << 3;
1305 pub const LOG_SYSLOG: ::c_int = 5 << 3;
1306 pub const LOG_LPR: ::c_int = 6 << 3;
1307 pub const LOG_NEWS: ::c_int = 7 << 3;
1308 pub const LOG_UUCP: ::c_int = 8 << 3;
1309 pub const LOG_LOCAL0: ::c_int = 16 << 3;
1310 pub const LOG_LOCAL1: ::c_int = 17 << 3;
1311 pub const LOG_LOCAL2: ::c_int = 18 << 3;
1312 pub const LOG_LOCAL3: ::c_int = 19 << 3;
1313 pub const LOG_LOCAL4: ::c_int = 20 << 3;
1314 pub const LOG_LOCAL5: ::c_int = 21 << 3;
1315 pub const LOG_LOCAL6: ::c_int = 22 << 3;
1316 pub const LOG_LOCAL7: ::c_int = 23 << 3;
1317 
1318 pub const LOG_PID: ::c_int = 0x01;
1319 pub const LOG_CONS: ::c_int = 0x02;
1320 pub const LOG_ODELAY: ::c_int = 0x04;
1321 pub const LOG_NDELAY: ::c_int = 0x08;
1322 pub const LOG_NOWAIT: ::c_int = 0x10;
1323 
1324 pub const LOG_PRIMASK: ::c_int = 7;
1325 pub const LOG_FACMASK: ::c_int = 0x3f8;
1326 
1327 pub const PRIO_PROCESS: ::c_int = 0;
1328 pub const PRIO_PGRP: ::c_int = 1;
1329 pub const PRIO_USER: ::c_int = 2;
1330 
1331 pub const PRIO_MIN: ::c_int = -20;
1332 pub const PRIO_MAX: ::c_int = 20;
1333 
1334 pub const IPPROTO_ICMP: ::c_int = 1;
1335 pub const IPPROTO_ICMPV6: ::c_int = 58;
1336 pub const IPPROTO_TCP: ::c_int = 6;
1337 pub const IPPROTO_UDP: ::c_int = 17;
1338 pub const IPPROTO_IP: ::c_int = 0;
1339 pub const IPPROTO_IPV6: ::c_int = 41;
1340 
1341 pub const INADDR_LOOPBACK: in_addr_t = 2130706433;
1342 pub const INADDR_ANY: in_addr_t = 0;
1343 pub const INADDR_BROADCAST: in_addr_t = 4294967295;
1344 pub const INADDR_NONE: in_addr_t = 4294967295;
1345 
1346 pub const EXIT_FAILURE: ::c_int = 1;
1347 pub const EXIT_SUCCESS: ::c_int = 0;
1348 pub const RAND_MAX: ::c_int = 2147483647;
1349 pub const EOF: ::c_int = -1;
1350 pub const SEEK_SET: ::c_int = 0;
1351 pub const SEEK_CUR: ::c_int = 1;
1352 pub const SEEK_END: ::c_int = 2;
1353 pub const _IOFBF: ::c_int = 0;
1354 pub const _IONBF: ::c_int = 2;
1355 pub const _IOLBF: ::c_int = 1;
1356 
1357 pub const F_DUPFD: ::c_int = 0;
1358 pub const F_GETFD: ::c_int = 1;
1359 pub const F_SETFD: ::c_int = 2;
1360 pub const F_GETFL: ::c_int = 3;
1361 pub const F_SETFL: ::c_int = 4;
1362 
1363 // Linux-specific fcntls
1364 pub const F_SETLEASE: ::c_int = 1024;
1365 pub const F_GETLEASE: ::c_int = 1025;
1366 pub const F_NOTIFY: ::c_int = 1026;
1367 pub const F_CANCELLK: ::c_int = 1029;
1368 pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
1369 pub const F_SETPIPE_SZ: ::c_int = 1031;
1370 pub const F_GETPIPE_SZ: ::c_int = 1032;
1371 pub const F_ADD_SEALS: ::c_int = 1033;
1372 pub const F_GET_SEALS: ::c_int = 1034;
1373 
1374 pub const F_SEAL_SEAL: ::c_int = 0x0001;
1375 pub const F_SEAL_SHRINK: ::c_int = 0x0002;
1376 pub const F_SEAL_GROW: ::c_int = 0x0004;
1377 pub const F_SEAL_WRITE: ::c_int = 0x0008;
1378 
1379 // TODO(#235): Include file sealing fcntls once we have a way to verify them.
1380 
1381 pub const SIGTRAP: ::c_int = 5;
1382 
1383 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
1384 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
1385 
1386 pub const CLOCK_REALTIME: ::clockid_t = 0;
1387 pub const CLOCK_MONOTONIC: ::clockid_t = 1;
1388 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
1389 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
1390 pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
1391 pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
1392 pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
1393 pub const CLOCK_BOOTTIME: ::clockid_t = 7;
1394 pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8;
1395 pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9;
1396 // TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
1397 // 2014.) See also musl/mod.rs
1398 // pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
1399 // pub const CLOCK_TAI: ::clockid_t = 11;
1400 pub const TIMER_ABSTIME: ::c_int = 1;
1401 
1402 pub const RLIMIT_CPU: ::c_int = 0;
1403 pub const RLIMIT_FSIZE: ::c_int = 1;
1404 pub const RLIMIT_DATA: ::c_int = 2;
1405 pub const RLIMIT_STACK: ::c_int = 3;
1406 pub const RLIMIT_CORE: ::c_int = 4;
1407 pub const RLIMIT_LOCKS: ::c_int = 10;
1408 pub const RLIMIT_SIGPENDING: ::c_int = 11;
1409 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
1410 pub const RLIMIT_NICE: ::c_int = 13;
1411 pub const RLIMIT_RTPRIO: ::c_int = 14;
1412 
1413 pub const RUSAGE_SELF: ::c_int = 0;
1414 
1415 pub const O_RDONLY: ::c_int = 0;
1416 pub const O_WRONLY: ::c_int = 1;
1417 pub const O_RDWR: ::c_int = 2;
1418 
1419 pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
1420 
1421 pub const S_IFIFO: ::mode_t = 4096;
1422 pub const S_IFCHR: ::mode_t = 8192;
1423 pub const S_IFBLK: ::mode_t = 24576;
1424 pub const S_IFDIR: ::mode_t = 16384;
1425 pub const S_IFREG: ::mode_t = 32768;
1426 pub const S_IFLNK: ::mode_t = 40960;
1427 pub const S_IFSOCK: ::mode_t = 49152;
1428 pub const S_IFMT: ::mode_t = 61440;
1429 pub const S_IRWXU: ::mode_t = 448;
1430 pub const S_IXUSR: ::mode_t = 64;
1431 pub const S_IWUSR: ::mode_t = 128;
1432 pub const S_IRUSR: ::mode_t = 256;
1433 pub const S_IRWXG: ::mode_t = 56;
1434 pub const S_IXGRP: ::mode_t = 8;
1435 pub const S_IWGRP: ::mode_t = 16;
1436 pub const S_IRGRP: ::mode_t = 32;
1437 pub const S_IRWXO: ::mode_t = 7;
1438 pub const S_IXOTH: ::mode_t = 1;
1439 pub const S_IWOTH: ::mode_t = 2;
1440 pub const S_IROTH: ::mode_t = 4;
1441 pub const F_OK: ::c_int = 0;
1442 pub const R_OK: ::c_int = 4;
1443 pub const W_OK: ::c_int = 2;
1444 pub const X_OK: ::c_int = 1;
1445 pub const STDIN_FILENO: ::c_int = 0;
1446 pub const STDOUT_FILENO: ::c_int = 1;
1447 pub const STDERR_FILENO: ::c_int = 2;
1448 pub const SIGHUP: ::c_int = 1;
1449 pub const SIGINT: ::c_int = 2;
1450 pub const SIGQUIT: ::c_int = 3;
1451 pub const SIGILL: ::c_int = 4;
1452 pub const SIGABRT: ::c_int = 6;
1453 pub const SIGFPE: ::c_int = 8;
1454 pub const SIGKILL: ::c_int = 9;
1455 pub const SIGSEGV: ::c_int = 11;
1456 pub const SIGPIPE: ::c_int = 13;
1457 pub const SIGALRM: ::c_int = 14;
1458 pub const SIGTERM: ::c_int = 15;
1459 
1460 pub const PROT_NONE: ::c_int = 0;
1461 pub const PROT_READ: ::c_int = 1;
1462 pub const PROT_WRITE: ::c_int = 2;
1463 pub const PROT_EXEC: ::c_int = 4;
1464 
1465 pub const LC_CTYPE: ::c_int = 0;
1466 pub const LC_NUMERIC: ::c_int = 1;
1467 pub const LC_TIME: ::c_int = 2;
1468 pub const LC_COLLATE: ::c_int = 3;
1469 pub const LC_MONETARY: ::c_int = 4;
1470 pub const LC_MESSAGES: ::c_int = 5;
1471 pub const LC_ALL: ::c_int = 6;
1472 pub const LC_CTYPE_MASK: ::c_int = (1 << LC_CTYPE);
1473 pub const LC_NUMERIC_MASK: ::c_int = (1 << LC_NUMERIC);
1474 pub const LC_TIME_MASK: ::c_int = (1 << LC_TIME);
1475 pub const LC_COLLATE_MASK: ::c_int = (1 << LC_COLLATE);
1476 pub const LC_MONETARY_MASK: ::c_int = (1 << LC_MONETARY);
1477 pub const LC_MESSAGES_MASK: ::c_int = (1 << LC_MESSAGES);
1478 // LC_ALL_MASK defined per platform
1479 
1480 pub const MAP_FILE: ::c_int = 0x0000;
1481 pub const MAP_SHARED: ::c_int = 0x0001;
1482 pub const MAP_PRIVATE: ::c_int = 0x0002;
1483 pub const MAP_FIXED: ::c_int = 0x0010;
1484 
1485 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
1486 
1487 // MS_ flags for msync(2)
1488 pub const MS_ASYNC: ::c_int = 0x0001;
1489 pub const MS_INVALIDATE: ::c_int = 0x0002;
1490 pub const MS_SYNC: ::c_int = 0x0004;
1491 
1492 // MS_ flags for mount(2)
1493 pub const MS_RDONLY: ::c_ulong = 0x01;
1494 pub const MS_NOSUID: ::c_ulong = 0x02;
1495 pub const MS_NODEV: ::c_ulong = 0x04;
1496 pub const MS_NOEXEC: ::c_ulong = 0x08;
1497 pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
1498 pub const MS_REMOUNT: ::c_ulong = 0x20;
1499 pub const MS_MANDLOCK: ::c_ulong = 0x40;
1500 pub const MS_DIRSYNC: ::c_ulong = 0x80;
1501 pub const MS_NOATIME: ::c_ulong = 0x0400;
1502 pub const MS_NODIRATIME: ::c_ulong = 0x0800;
1503 pub const MS_BIND: ::c_ulong = 0x1000;
1504 pub const MS_MOVE: ::c_ulong = 0x2000;
1505 pub const MS_REC: ::c_ulong = 0x4000;
1506 pub const MS_SILENT: ::c_ulong = 0x8000;
1507 pub const MS_POSIXACL: ::c_ulong = 0x010000;
1508 pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
1509 pub const MS_PRIVATE: ::c_ulong = 0x040000;
1510 pub const MS_SLAVE: ::c_ulong = 0x080000;
1511 pub const MS_SHARED: ::c_ulong = 0x100000;
1512 pub const MS_RELATIME: ::c_ulong = 0x200000;
1513 pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
1514 pub const MS_I_VERSION: ::c_ulong = 0x800000;
1515 pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
1516 pub const MS_ACTIVE: ::c_ulong = 0x40000000;
1517 pub const MS_NOUSER: ::c_ulong = 0x80000000;
1518 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
1519 pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
1520 pub const MS_RMT_MASK: ::c_ulong = 0x800051;
1521 
1522 pub const EPERM: ::c_int = 1;
1523 pub const ENOENT: ::c_int = 2;
1524 pub const ESRCH: ::c_int = 3;
1525 pub const EINTR: ::c_int = 4;
1526 pub const EIO: ::c_int = 5;
1527 pub const ENXIO: ::c_int = 6;
1528 pub const E2BIG: ::c_int = 7;
1529 pub const ENOEXEC: ::c_int = 8;
1530 pub const EBADF: ::c_int = 9;
1531 pub const ECHILD: ::c_int = 10;
1532 pub const EAGAIN: ::c_int = 11;
1533 pub const ENOMEM: ::c_int = 12;
1534 pub const EACCES: ::c_int = 13;
1535 pub const EFAULT: ::c_int = 14;
1536 pub const ENOTBLK: ::c_int = 15;
1537 pub const EBUSY: ::c_int = 16;
1538 pub const EEXIST: ::c_int = 17;
1539 pub const EXDEV: ::c_int = 18;
1540 pub const ENODEV: ::c_int = 19;
1541 pub const ENOTDIR: ::c_int = 20;
1542 pub const EISDIR: ::c_int = 21;
1543 pub const EINVAL: ::c_int = 22;
1544 pub const ENFILE: ::c_int = 23;
1545 pub const EMFILE: ::c_int = 24;
1546 pub const ENOTTY: ::c_int = 25;
1547 pub const ETXTBSY: ::c_int = 26;
1548 pub const EFBIG: ::c_int = 27;
1549 pub const ENOSPC: ::c_int = 28;
1550 pub const ESPIPE: ::c_int = 29;
1551 pub const EROFS: ::c_int = 30;
1552 pub const EMLINK: ::c_int = 31;
1553 pub const EPIPE: ::c_int = 32;
1554 pub const EDOM: ::c_int = 33;
1555 pub const ERANGE: ::c_int = 34;
1556 pub const EWOULDBLOCK: ::c_int = EAGAIN;
1557 
1558 pub const SCM_RIGHTS: ::c_int = 0x01;
1559 pub const SCM_CREDENTIALS: ::c_int = 0x02;
1560 
1561 pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
1562 pub const PROT_GROWSUP: ::c_int = 0x2000000;
1563 
1564 pub const MAP_TYPE: ::c_int = 0x000f;
1565 
1566 pub const MADV_NORMAL: ::c_int = 0;
1567 pub const MADV_RANDOM: ::c_int = 1;
1568 pub const MADV_SEQUENTIAL: ::c_int = 2;
1569 pub const MADV_WILLNEED: ::c_int = 3;
1570 pub const MADV_DONTNEED: ::c_int = 4;
1571 pub const MADV_FREE: ::c_int = 8;
1572 pub const MADV_REMOVE: ::c_int = 9;
1573 pub const MADV_DONTFORK: ::c_int = 10;
1574 pub const MADV_DOFORK: ::c_int = 11;
1575 pub const MADV_MERGEABLE: ::c_int = 12;
1576 pub const MADV_UNMERGEABLE: ::c_int = 13;
1577 pub const MADV_HUGEPAGE: ::c_int = 14;
1578 pub const MADV_NOHUGEPAGE: ::c_int = 15;
1579 pub const MADV_DONTDUMP: ::c_int = 16;
1580 pub const MADV_DODUMP: ::c_int = 17;
1581 pub const MADV_HWPOISON: ::c_int = 100;
1582 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
1583 
1584 pub const IFF_UP: ::c_int = 0x1;
1585 pub const IFF_BROADCAST: ::c_int = 0x2;
1586 pub const IFF_DEBUG: ::c_int = 0x4;
1587 pub const IFF_LOOPBACK: ::c_int = 0x8;
1588 pub const IFF_POINTOPOINT: ::c_int = 0x10;
1589 pub const IFF_NOTRAILERS: ::c_int = 0x20;
1590 pub const IFF_RUNNING: ::c_int = 0x40;
1591 pub const IFF_NOARP: ::c_int = 0x80;
1592 pub const IFF_PROMISC: ::c_int = 0x100;
1593 pub const IFF_ALLMULTI: ::c_int = 0x200;
1594 pub const IFF_MASTER: ::c_int = 0x400;
1595 pub const IFF_SLAVE: ::c_int = 0x800;
1596 pub const IFF_MULTICAST: ::c_int = 0x1000;
1597 pub const IFF_PORTSEL: ::c_int = 0x2000;
1598 pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
1599 pub const IFF_DYNAMIC: ::c_int = 0x8000;
1600 pub const IFF_TUN: ::c_int = 0x0001;
1601 pub const IFF_TAP: ::c_int = 0x0002;
1602 pub const IFF_NO_PI: ::c_int = 0x1000;
1603 
1604 pub const SOL_IP: ::c_int = 0;
1605 pub const SOL_TCP: ::c_int = 6;
1606 pub const SOL_UDP: ::c_int = 17;
1607 pub const SOL_IPV6: ::c_int = 41;
1608 pub const SOL_ICMPV6: ::c_int = 58;
1609 pub const SOL_RAW: ::c_int = 255;
1610 pub const SOL_DECNET: ::c_int = 261;
1611 pub const SOL_X25: ::c_int = 262;
1612 pub const SOL_PACKET: ::c_int = 263;
1613 pub const SOL_ATM: ::c_int = 264;
1614 pub const SOL_AAL: ::c_int = 265;
1615 pub const SOL_IRDA: ::c_int = 266;
1616 pub const SOL_NETBEUI: ::c_int = 267;
1617 pub const SOL_LLC: ::c_int = 268;
1618 pub const SOL_DCCP: ::c_int = 269;
1619 pub const SOL_NETLINK: ::c_int = 270;
1620 pub const SOL_TIPC: ::c_int = 271;
1621 
1622 pub const AF_UNSPEC: ::c_int = 0;
1623 pub const AF_UNIX: ::c_int = 1;
1624 pub const AF_LOCAL: ::c_int = 1;
1625 pub const AF_INET: ::c_int = 2;
1626 pub const AF_AX25: ::c_int = 3;
1627 pub const AF_IPX: ::c_int = 4;
1628 pub const AF_APPLETALK: ::c_int = 5;
1629 pub const AF_NETROM: ::c_int = 6;
1630 pub const AF_BRIDGE: ::c_int = 7;
1631 pub const AF_ATMPVC: ::c_int = 8;
1632 pub const AF_X25: ::c_int = 9;
1633 pub const AF_INET6: ::c_int = 10;
1634 pub const AF_ROSE: ::c_int = 11;
1635 pub const AF_DECnet: ::c_int = 12;
1636 pub const AF_NETBEUI: ::c_int = 13;
1637 pub const AF_SECURITY: ::c_int = 14;
1638 pub const AF_KEY: ::c_int = 15;
1639 pub const AF_NETLINK: ::c_int = 16;
1640 pub const AF_ROUTE: ::c_int = AF_NETLINK;
1641 pub const AF_PACKET: ::c_int = 17;
1642 pub const AF_ASH: ::c_int = 18;
1643 pub const AF_ECONET: ::c_int = 19;
1644 pub const AF_ATMSVC: ::c_int = 20;
1645 pub const AF_RDS: ::c_int = 21;
1646 pub const AF_SNA: ::c_int = 22;
1647 pub const AF_IRDA: ::c_int = 23;
1648 pub const AF_PPPOX: ::c_int = 24;
1649 pub const AF_WANPIPE: ::c_int = 25;
1650 pub const AF_LLC: ::c_int = 26;
1651 pub const AF_CAN: ::c_int = 29;
1652 pub const AF_TIPC: ::c_int = 30;
1653 pub const AF_BLUETOOTH: ::c_int = 31;
1654 pub const AF_IUCV: ::c_int = 32;
1655 pub const AF_RXRPC: ::c_int = 33;
1656 pub const AF_ISDN: ::c_int = 34;
1657 pub const AF_PHONET: ::c_int = 35;
1658 pub const AF_IEEE802154: ::c_int = 36;
1659 pub const AF_CAIF: ::c_int = 37;
1660 pub const AF_ALG: ::c_int = 38;
1661 
1662 pub const PF_UNSPEC: ::c_int = AF_UNSPEC;
1663 pub const PF_UNIX: ::c_int = AF_UNIX;
1664 pub const PF_LOCAL: ::c_int = AF_LOCAL;
1665 pub const PF_INET: ::c_int = AF_INET;
1666 pub const PF_AX25: ::c_int = AF_AX25;
1667 pub const PF_IPX: ::c_int = AF_IPX;
1668 pub const PF_APPLETALK: ::c_int = AF_APPLETALK;
1669 pub const PF_NETROM: ::c_int = AF_NETROM;
1670 pub const PF_BRIDGE: ::c_int = AF_BRIDGE;
1671 pub const PF_ATMPVC: ::c_int = AF_ATMPVC;
1672 pub const PF_X25: ::c_int = AF_X25;
1673 pub const PF_INET6: ::c_int = AF_INET6;
1674 pub const PF_ROSE: ::c_int = AF_ROSE;
1675 pub const PF_DECnet: ::c_int = AF_DECnet;
1676 pub const PF_NETBEUI: ::c_int = AF_NETBEUI;
1677 pub const PF_SECURITY: ::c_int = AF_SECURITY;
1678 pub const PF_KEY: ::c_int = AF_KEY;
1679 pub const PF_NETLINK: ::c_int = AF_NETLINK;
1680 pub const PF_ROUTE: ::c_int = AF_ROUTE;
1681 pub const PF_PACKET: ::c_int = AF_PACKET;
1682 pub const PF_ASH: ::c_int = AF_ASH;
1683 pub const PF_ECONET: ::c_int = AF_ECONET;
1684 pub const PF_ATMSVC: ::c_int = AF_ATMSVC;
1685 pub const PF_RDS: ::c_int = AF_RDS;
1686 pub const PF_SNA: ::c_int = AF_SNA;
1687 pub const PF_IRDA: ::c_int = AF_IRDA;
1688 pub const PF_PPPOX: ::c_int = AF_PPPOX;
1689 pub const PF_WANPIPE: ::c_int = AF_WANPIPE;
1690 pub const PF_LLC: ::c_int = AF_LLC;
1691 pub const PF_CAN: ::c_int = AF_CAN;
1692 pub const PF_TIPC: ::c_int = AF_TIPC;
1693 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
1694 pub const PF_IUCV: ::c_int = AF_IUCV;
1695 pub const PF_RXRPC: ::c_int = AF_RXRPC;
1696 pub const PF_ISDN: ::c_int = AF_ISDN;
1697 pub const PF_PHONET: ::c_int = AF_PHONET;
1698 pub const PF_IEEE802154: ::c_int = AF_IEEE802154;
1699 pub const PF_CAIF: ::c_int = AF_CAIF;
1700 pub const PF_ALG: ::c_int = AF_ALG;
1701 
1702 pub const SOMAXCONN: ::c_int = 128;
1703 
1704 pub const MSG_OOB: ::c_int = 1;
1705 pub const MSG_PEEK: ::c_int = 2;
1706 pub const MSG_DONTROUTE: ::c_int = 4;
1707 pub const MSG_CTRUNC: ::c_int = 8;
1708 pub const MSG_TRUNC: ::c_int = 0x20;
1709 pub const MSG_DONTWAIT: ::c_int = 0x40;
1710 pub const MSG_EOR: ::c_int = 0x80;
1711 pub const MSG_WAITALL: ::c_int = 0x100;
1712 pub const MSG_FIN: ::c_int = 0x200;
1713 pub const MSG_SYN: ::c_int = 0x400;
1714 pub const MSG_CONFIRM: ::c_int = 0x800;
1715 pub const MSG_RST: ::c_int = 0x1000;
1716 pub const MSG_ERRQUEUE: ::c_int = 0x2000;
1717 pub const MSG_NOSIGNAL: ::c_int = 0x4000;
1718 pub const MSG_MORE: ::c_int = 0x8000;
1719 pub const MSG_WAITFORONE: ::c_int = 0x10000;
1720 pub const MSG_FASTOPEN: ::c_int = 0x20000000;
1721 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
1722 
1723 pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
1724 
1725 pub const SOCK_RAW: ::c_int = 3;
1726 pub const SOCK_RDM: ::c_int = 4;
1727 pub const IP_MULTICAST_IF: ::c_int = 32;
1728 pub const IP_MULTICAST_TTL: ::c_int = 33;
1729 pub const IP_MULTICAST_LOOP: ::c_int = 34;
1730 pub const IP_TTL: ::c_int = 2;
1731 pub const IP_HDRINCL: ::c_int = 3;
1732 pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
1733 pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
1734 pub const IP_TRANSPARENT: ::c_int = 19;
1735 pub const IPV6_UNICAST_HOPS: ::c_int = 16;
1736 pub const IPV6_MULTICAST_IF: ::c_int = 17;
1737 pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
1738 pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
1739 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
1740 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
1741 pub const IPV6_V6ONLY: ::c_int = 26;
1742 
1743 pub const TCP_NODELAY: ::c_int = 1;
1744 pub const TCP_MAXSEG: ::c_int = 2;
1745 pub const TCP_CORK: ::c_int = 3;
1746 pub const TCP_KEEPIDLE: ::c_int = 4;
1747 pub const TCP_KEEPINTVL: ::c_int = 5;
1748 pub const TCP_KEEPCNT: ::c_int = 6;
1749 pub const TCP_SYNCNT: ::c_int = 7;
1750 pub const TCP_LINGER2: ::c_int = 8;
1751 pub const TCP_DEFER_ACCEPT: ::c_int = 9;
1752 pub const TCP_WINDOW_CLAMP: ::c_int = 10;
1753 pub const TCP_INFO: ::c_int = 11;
1754 pub const TCP_QUICKACK: ::c_int = 12;
1755 pub const TCP_CONGESTION: ::c_int = 13;
1756 
1757 pub const SO_DEBUG: ::c_int = 1;
1758 
1759 pub const SHUT_RD: ::c_int = 0;
1760 pub const SHUT_WR: ::c_int = 1;
1761 pub const SHUT_RDWR: ::c_int = 2;
1762 
1763 pub const LOCK_SH: ::c_int = 1;
1764 pub const LOCK_EX: ::c_int = 2;
1765 pub const LOCK_NB: ::c_int = 4;
1766 pub const LOCK_UN: ::c_int = 8;
1767 
1768 pub const SS_ONSTACK: ::c_int = 1;
1769 pub const SS_DISABLE: ::c_int = 2;
1770 
1771 pub const PATH_MAX: ::c_int = 4096;
1772 
1773 pub const FD_SETSIZE: usize = 1024;
1774 
1775 pub const EPOLLIN: ::c_int = 0x1;
1776 pub const EPOLLPRI: ::c_int = 0x2;
1777 pub const EPOLLOUT: ::c_int = 0x4;
1778 pub const EPOLLRDNORM: ::c_int = 0x40;
1779 pub const EPOLLRDBAND: ::c_int = 0x80;
1780 pub const EPOLLWRNORM: ::c_int = 0x100;
1781 pub const EPOLLWRBAND: ::c_int = 0x200;
1782 pub const EPOLLMSG: ::c_int = 0x400;
1783 pub const EPOLLERR: ::c_int = 0x8;
1784 pub const EPOLLHUP: ::c_int = 0x10;
1785 pub const EPOLLET: ::c_int = 0x80000000;
1786 
1787 pub const EPOLL_CTL_ADD: ::c_int = 1;
1788 pub const EPOLL_CTL_MOD: ::c_int = 3;
1789 pub const EPOLL_CTL_DEL: ::c_int = 2;
1790 
1791 pub const MNT_DETACH: ::c_int = 0x2;
1792 pub const MNT_EXPIRE: ::c_int = 0x4;
1793 
1794 pub const Q_GETFMT: ::c_int = 0x800004;
1795 pub const Q_GETINFO: ::c_int = 0x800005;
1796 pub const Q_SETINFO: ::c_int = 0x800006;
1797 pub const QIF_BLIMITS: u32 = 1;
1798 pub const QIF_SPACE: u32 = 2;
1799 pub const QIF_ILIMITS: u32 = 4;
1800 pub const QIF_INODES: u32 = 8;
1801 pub const QIF_BTIME: u32 = 16;
1802 pub const QIF_ITIME: u32 = 32;
1803 pub const QIF_LIMITS: u32 = 5;
1804 pub const QIF_USAGE: u32 = 10;
1805 pub const QIF_TIMES: u32 = 48;
1806 pub const QIF_ALL: u32 = 63;
1807 
1808 pub const MNT_FORCE: ::c_int = 0x1;
1809 
1810 pub const Q_SYNC: ::c_int = 0x800001;
1811 pub const Q_QUOTAON: ::c_int = 0x800002;
1812 pub const Q_QUOTAOFF: ::c_int = 0x800003;
1813 pub const Q_GETQUOTA: ::c_int = 0x800007;
1814 pub const Q_SETQUOTA: ::c_int = 0x800008;
1815 
1816 pub const TCIOFF: ::c_int = 2;
1817 pub const TCION: ::c_int = 3;
1818 pub const TCOOFF: ::c_int = 0;
1819 pub const TCOON: ::c_int = 1;
1820 pub const TCIFLUSH: ::c_int = 0;
1821 pub const TCOFLUSH: ::c_int = 1;
1822 pub const TCIOFLUSH: ::c_int = 2;
1823 pub const NL0: ::c_int  = 0x00000000;
1824 pub const NL1: ::c_int  = 0x00000100;
1825 pub const TAB0: ::c_int = 0x00000000;
1826 pub const CR0: ::c_int  = 0x00000000;
1827 pub const FF0: ::c_int  = 0x00000000;
1828 pub const BS0: ::c_int  = 0x00000000;
1829 pub const VT0: ::c_int  = 0x00000000;
1830 pub const VERASE: usize = 2;
1831 pub const VKILL: usize = 3;
1832 pub const VINTR: usize = 0;
1833 pub const VQUIT: usize = 1;
1834 pub const VLNEXT: usize = 15;
1835 pub const IGNBRK: ::tcflag_t = 0x00000001;
1836 pub const BRKINT: ::tcflag_t = 0x00000002;
1837 pub const IGNPAR: ::tcflag_t = 0x00000004;
1838 pub const PARMRK: ::tcflag_t = 0x00000008;
1839 pub const INPCK: ::tcflag_t = 0x00000010;
1840 pub const ISTRIP: ::tcflag_t = 0x00000020;
1841 pub const INLCR: ::tcflag_t = 0x00000040;
1842 pub const IGNCR: ::tcflag_t = 0x00000080;
1843 pub const ICRNL: ::tcflag_t = 0x00000100;
1844 pub const IXANY: ::tcflag_t = 0x00000800;
1845 pub const IMAXBEL: ::tcflag_t = 0x00002000;
1846 pub const OPOST: ::tcflag_t = 0x1;
1847 pub const CS5: ::tcflag_t = 0x00000000;
1848 pub const CRTSCTS: ::tcflag_t = 0x80000000;
1849 pub const ECHO: ::tcflag_t = 0x00000008;
1850 pub const OCRNL:  ::tcflag_t = 0o000010;
1851 pub const ONOCR:  ::tcflag_t = 0o000020;
1852 pub const ONLRET: ::tcflag_t = 0o000040;
1853 pub const OFILL:  ::tcflag_t = 0o000100;
1854 pub const OFDEL:  ::tcflag_t = 0o000200;
1855 
1856 pub const CLONE_VM: ::c_int = 0x100;
1857 pub const CLONE_FS: ::c_int = 0x200;
1858 pub const CLONE_FILES: ::c_int = 0x400;
1859 pub const CLONE_SIGHAND: ::c_int = 0x800;
1860 pub const CLONE_PTRACE: ::c_int = 0x2000;
1861 pub const CLONE_VFORK: ::c_int = 0x4000;
1862 pub const CLONE_PARENT: ::c_int = 0x8000;
1863 pub const CLONE_THREAD: ::c_int = 0x10000;
1864 pub const CLONE_NEWNS: ::c_int = 0x20000;
1865 pub const CLONE_SYSVSEM: ::c_int = 0x40000;
1866 pub const CLONE_SETTLS: ::c_int = 0x80000;
1867 pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
1868 pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
1869 pub const CLONE_DETACHED: ::c_int = 0x400000;
1870 pub const CLONE_UNTRACED: ::c_int = 0x800000;
1871 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
1872 pub const CLONE_NEWUTS: ::c_int = 0x04000000;
1873 pub const CLONE_NEWIPC: ::c_int = 0x08000000;
1874 pub const CLONE_NEWUSER: ::c_int = 0x10000000;
1875 pub const CLONE_NEWPID: ::c_int = 0x20000000;
1876 pub const CLONE_NEWNET: ::c_int = 0x40000000;
1877 pub const CLONE_IO: ::c_int = 0x80000000;
1878 pub const CLONE_NEWCGROUP: ::c_int = 0x02000000;
1879 
1880 pub const WNOHANG: ::c_int = 0x00000001;
1881 pub const WUNTRACED: ::c_int = 0x00000002;
1882 pub const WSTOPPED: ::c_int = WUNTRACED;
1883 pub const WEXITED: ::c_int = 0x00000004;
1884 pub const WCONTINUED: ::c_int = 0x00000008;
1885 pub const WNOWAIT: ::c_int = 0x01000000;
1886 
1887 // ::Options set using PTRACE_SETOPTIONS.
1888 pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001;
1889 pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002;
1890 pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004;
1891 pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008;
1892 pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010;
1893 pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020;
1894 pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040;
1895 pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080;
1896 pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000;
1897 pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000;
1898 pub const PTRACE_O_MASK: ::c_int = 0x003000ff;
1899 
1900 // Wait extended result codes for the above trace options.
1901 pub const PTRACE_EVENT_FORK: ::c_int = 1;
1902 pub const PTRACE_EVENT_VFORK: ::c_int = 2;
1903 pub const PTRACE_EVENT_CLONE: ::c_int = 3;
1904 pub const PTRACE_EVENT_EXEC: ::c_int = 4;
1905 pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5;
1906 pub const PTRACE_EVENT_EXIT: ::c_int = 6;
1907 pub const PTRACE_EVENT_SECCOMP: ::c_int = 7;
1908 // PTRACE_EVENT_STOP was added to glibc in 2.26
1909 // pub const PTRACE_EVENT_STOP: ::c_int = 128;
1910 
1911 pub const __WNOTHREAD: ::c_int = 0x20000000;
1912 pub const __WALL: ::c_int = 0x40000000;
1913 pub const __WCLONE: ::c_int = 0x80000000;
1914 
1915 pub const SPLICE_F_MOVE: ::c_uint = 0x01;
1916 pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
1917 pub const SPLICE_F_MORE: ::c_uint = 0x04;
1918 pub const SPLICE_F_GIFT: ::c_uint = 0x08;
1919 
1920 pub const RTLD_LOCAL: ::c_int = 0;
1921 pub const RTLD_LAZY: ::c_int = 1;
1922 
1923 pub const POSIX_FADV_NORMAL: ::c_int = 0;
1924 pub const POSIX_FADV_RANDOM: ::c_int = 1;
1925 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
1926 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
1927 
1928 pub const AT_FDCWD: ::c_int = -100;
1929 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
1930 pub const AT_REMOVEDIR: ::c_int = 0x200;
1931 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400;
1932 pub const AT_NO_AUTOMOUNT: ::c_int = 0x800;
1933 pub const AT_EMPTY_PATH: ::c_int = 0x1000;
1934 
1935 pub const LOG_CRON: ::c_int = 9 << 3;
1936 pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
1937 pub const LOG_FTP: ::c_int = 11 << 3;
1938 pub const LOG_PERROR: ::c_int = 0x20;
1939 
1940 pub const PIPE_BUF: usize = 4096;
1941 
1942 pub const SI_LOAD_SHIFT: ::c_uint = 16;
1943 
1944 pub const SIGEV_SIGNAL: ::c_int = 0;
1945 pub const SIGEV_NONE: ::c_int = 1;
1946 pub const SIGEV_THREAD: ::c_int = 2;
1947 
1948 pub const P_ALL: idtype_t = 0;
1949 pub const P_PID: idtype_t = 1;
1950 pub const P_PGID: idtype_t = 2;
1951 
1952 pub const UTIME_OMIT: c_long = 1073741822;
1953 pub const UTIME_NOW: c_long = 1073741823;
1954 
1955 pub const POLLIN: ::c_short = 0x1;
1956 pub const POLLPRI: ::c_short = 0x2;
1957 pub const POLLOUT: ::c_short = 0x4;
1958 pub const POLLERR: ::c_short = 0x8;
1959 pub const POLLHUP: ::c_short = 0x10;
1960 pub const POLLNVAL: ::c_short = 0x20;
1961 pub const POLLRDNORM: ::c_short = 0x040;
1962 pub const POLLRDBAND: ::c_short = 0x080;
1963 
1964 pub const ABDAY_1: ::nl_item = 0x20000;
1965 pub const ABDAY_2: ::nl_item = 0x20001;
1966 pub const ABDAY_3: ::nl_item = 0x20002;
1967 pub const ABDAY_4: ::nl_item = 0x20003;
1968 pub const ABDAY_5: ::nl_item = 0x20004;
1969 pub const ABDAY_6: ::nl_item = 0x20005;
1970 pub const ABDAY_7: ::nl_item = 0x20006;
1971 
1972 pub const DAY_1: ::nl_item = 0x20007;
1973 pub const DAY_2: ::nl_item = 0x20008;
1974 pub const DAY_3: ::nl_item = 0x20009;
1975 pub const DAY_4: ::nl_item = 0x2000A;
1976 pub const DAY_5: ::nl_item = 0x2000B;
1977 pub const DAY_6: ::nl_item = 0x2000C;
1978 pub const DAY_7: ::nl_item = 0x2000D;
1979 
1980 pub const ABMON_1: ::nl_item = 0x2000E;
1981 pub const ABMON_2: ::nl_item = 0x2000F;
1982 pub const ABMON_3: ::nl_item = 0x20010;
1983 pub const ABMON_4: ::nl_item = 0x20011;
1984 pub const ABMON_5: ::nl_item = 0x20012;
1985 pub const ABMON_6: ::nl_item = 0x20013;
1986 pub const ABMON_7: ::nl_item = 0x20014;
1987 pub const ABMON_8: ::nl_item = 0x20015;
1988 pub const ABMON_9: ::nl_item = 0x20016;
1989 pub const ABMON_10: ::nl_item = 0x20017;
1990 pub const ABMON_11: ::nl_item = 0x20018;
1991 pub const ABMON_12: ::nl_item = 0x20019;
1992 
1993 pub const MON_1: ::nl_item = 0x2001A;
1994 pub const MON_2: ::nl_item = 0x2001B;
1995 pub const MON_3: ::nl_item = 0x2001C;
1996 pub const MON_4: ::nl_item = 0x2001D;
1997 pub const MON_5: ::nl_item = 0x2001E;
1998 pub const MON_6: ::nl_item = 0x2001F;
1999 pub const MON_7: ::nl_item = 0x20020;
2000 pub const MON_8: ::nl_item = 0x20021;
2001 pub const MON_9: ::nl_item = 0x20022;
2002 pub const MON_10: ::nl_item = 0x20023;
2003 pub const MON_11: ::nl_item = 0x20024;
2004 pub const MON_12: ::nl_item = 0x20025;
2005 
2006 pub const AM_STR: ::nl_item = 0x20026;
2007 pub const PM_STR: ::nl_item = 0x20027;
2008 
2009 pub const D_T_FMT: ::nl_item = 0x20028;
2010 pub const D_FMT: ::nl_item = 0x20029;
2011 pub const T_FMT: ::nl_item = 0x2002A;
2012 pub const T_FMT_AMPM: ::nl_item = 0x2002B;
2013 
2014 pub const ERA: ::nl_item = 0x2002C;
2015 pub const ERA_D_FMT: ::nl_item = 0x2002E;
2016 pub const ALT_DIGITS: ::nl_item = 0x2002F;
2017 pub const ERA_D_T_FMT: ::nl_item = 0x20030;
2018 pub const ERA_T_FMT: ::nl_item = 0x20031;
2019 
2020 pub const CODESET: ::nl_item = 14;
2021 
2022 pub const CRNCYSTR: ::nl_item = 0x4000F;
2023 
2024 pub const RUSAGE_THREAD: ::c_int = 1;
2025 pub const RUSAGE_CHILDREN: ::c_int = -1;
2026 
2027 pub const RADIXCHAR: ::nl_item = 0x10000;
2028 pub const THOUSEP: ::nl_item = 0x10001;
2029 
2030 pub const YESEXPR: ::nl_item = 0x50000;
2031 pub const NOEXPR: ::nl_item = 0x50001;
2032 pub const YESSTR: ::nl_item = 0x50002;
2033 pub const NOSTR: ::nl_item = 0x50003;
2034 
2035 pub const FILENAME_MAX: ::c_uint = 4096;
2036 pub const L_tmpnam: ::c_uint = 20;
2037 pub const _PC_LINK_MAX: ::c_int = 0;
2038 pub const _PC_MAX_CANON: ::c_int = 1;
2039 pub const _PC_MAX_INPUT: ::c_int = 2;
2040 pub const _PC_NAME_MAX: ::c_int = 3;
2041 pub const _PC_PATH_MAX: ::c_int = 4;
2042 pub const _PC_PIPE_BUF: ::c_int = 5;
2043 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
2044 pub const _PC_NO_TRUNC: ::c_int = 7;
2045 pub const _PC_VDISABLE: ::c_int = 8;
2046 pub const _PC_SYNC_IO: ::c_int = 9;
2047 pub const _PC_ASYNC_IO: ::c_int = 10;
2048 pub const _PC_PRIO_IO: ::c_int = 11;
2049 pub const _PC_SOCK_MAXBUF: ::c_int = 12;
2050 pub const _PC_FILESIZEBITS: ::c_int = 13;
2051 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
2052 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
2053 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
2054 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
2055 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
2056 pub const _PC_SYMLINK_MAX: ::c_int = 19;
2057 pub const _PC_2_SYMLINKS: ::c_int = 20;
2058 
2059 pub const _SC_ARG_MAX: ::c_int = 0;
2060 pub const _SC_CHILD_MAX: ::c_int = 1;
2061 pub const _SC_CLK_TCK: ::c_int = 2;
2062 pub const _SC_NGROUPS_MAX: ::c_int = 3;
2063 pub const _SC_OPEN_MAX: ::c_int = 4;
2064 pub const _SC_STREAM_MAX: ::c_int = 5;
2065 pub const _SC_TZNAME_MAX: ::c_int = 6;
2066 pub const _SC_JOB_CONTROL: ::c_int = 7;
2067 pub const _SC_SAVED_IDS: ::c_int = 8;
2068 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
2069 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
2070 pub const _SC_TIMERS: ::c_int = 11;
2071 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
2072 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
2073 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
2074 pub const _SC_FSYNC: ::c_int = 15;
2075 pub const _SC_MAPPED_FILES: ::c_int = 16;
2076 pub const _SC_MEMLOCK: ::c_int = 17;
2077 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
2078 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
2079 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
2080 pub const _SC_SEMAPHORES: ::c_int = 21;
2081 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
2082 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
2083 pub const _SC_AIO_MAX: ::c_int = 24;
2084 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
2085 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
2086 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
2087 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
2088 pub const _SC_VERSION: ::c_int = 29;
2089 pub const _SC_PAGESIZE: ::c_int = 30;
2090 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
2091 pub const _SC_RTSIG_MAX: ::c_int = 31;
2092 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
2093 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
2094 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
2095 pub const _SC_TIMER_MAX: ::c_int = 35;
2096 pub const _SC_BC_BASE_MAX: ::c_int = 36;
2097 pub const _SC_BC_DIM_MAX: ::c_int = 37;
2098 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
2099 pub const _SC_BC_STRING_MAX: ::c_int = 39;
2100 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
2101 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
2102 pub const _SC_LINE_MAX: ::c_int = 43;
2103 pub const _SC_RE_DUP_MAX: ::c_int = 44;
2104 pub const _SC_2_VERSION: ::c_int = 46;
2105 pub const _SC_2_C_BIND: ::c_int = 47;
2106 pub const _SC_2_C_DEV: ::c_int = 48;
2107 pub const _SC_2_FORT_DEV: ::c_int = 49;
2108 pub const _SC_2_FORT_RUN: ::c_int = 50;
2109 pub const _SC_2_SW_DEV: ::c_int = 51;
2110 pub const _SC_2_LOCALEDEF: ::c_int = 52;
2111 pub const _SC_UIO_MAXIOV: ::c_int = 60;
2112 pub const _SC_IOV_MAX: ::c_int = 60;
2113 pub const _SC_THREADS: ::c_int = 67;
2114 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
2115 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
2116 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
2117 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
2118 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
2119 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
2120 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
2121 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
2122 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
2123 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
2124 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
2125 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
2126 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
2127 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
2128 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
2129 pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
2130 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
2131 pub const _SC_PHYS_PAGES: ::c_int = 85;
2132 pub const _SC_AVPHYS_PAGES: ::c_int = 86;
2133 pub const _SC_ATEXIT_MAX: ::c_int = 87;
2134 pub const _SC_PASS_MAX: ::c_int = 88;
2135 pub const _SC_XOPEN_VERSION: ::c_int = 89;
2136 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
2137 pub const _SC_XOPEN_UNIX: ::c_int = 91;
2138 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
2139 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
2140 pub const _SC_XOPEN_SHM: ::c_int = 94;
2141 pub const _SC_2_CHAR_TERM: ::c_int = 95;
2142 pub const _SC_2_UPE: ::c_int = 97;
2143 pub const _SC_XOPEN_XPG2: ::c_int = 98;
2144 pub const _SC_XOPEN_XPG3: ::c_int = 99;
2145 pub const _SC_XOPEN_XPG4: ::c_int = 100;
2146 pub const _SC_NZERO: ::c_int = 109;
2147 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
2148 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
2149 pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
2150 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
2151 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
2152 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
2153 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
2154 pub const _SC_ADVISORY_INFO: ::c_int = 132;
2155 pub const _SC_BARRIERS: ::c_int = 133;
2156 pub const _SC_CLOCK_SELECTION: ::c_int = 137;
2157 pub const _SC_CPUTIME: ::c_int = 138;
2158 pub const _SC_THREAD_CPUTIME: ::c_int = 139;
2159 pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
2160 pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
2161 pub const _SC_SPIN_LOCKS: ::c_int = 154;
2162 pub const _SC_REGEXP: ::c_int = 155;
2163 pub const _SC_SHELL: ::c_int = 157;
2164 pub const _SC_SPAWN: ::c_int = 159;
2165 pub const _SC_SPORADIC_SERVER: ::c_int = 160;
2166 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
2167 pub const _SC_TIMEOUTS: ::c_int = 164;
2168 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
2169 pub const _SC_2_PBS: ::c_int = 168;
2170 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
2171 pub const _SC_2_PBS_LOCATE: ::c_int = 170;
2172 pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
2173 pub const _SC_2_PBS_TRACK: ::c_int = 172;
2174 pub const _SC_SYMLOOP_MAX: ::c_int = 173;
2175 pub const _SC_STREAMS: ::c_int = 174;
2176 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
2177 pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
2178 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
2179 pub const _SC_V6_LP64_OFF64: ::c_int = 178;
2180 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
2181 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
2182 pub const _SC_TRACE: ::c_int = 181;
2183 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
2184 pub const _SC_TRACE_INHERIT: ::c_int = 183;
2185 pub const _SC_TRACE_LOG: ::c_int = 184;
2186 pub const _SC_IPV6: ::c_int = 235;
2187 pub const _SC_RAW_SOCKETS: ::c_int = 236;
2188 pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
2189 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
2190 pub const _SC_V7_LP64_OFF64: ::c_int = 239;
2191 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
2192 pub const _SC_SS_REPL_MAX: ::c_int = 241;
2193 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
2194 pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
2195 pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
2196 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
2197 pub const _SC_XOPEN_STREAMS: ::c_int = 246;
2198 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
2199 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
2200 
2201 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
2202 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
2203 
2204 pub const GLOB_ERR: ::c_int = 1 << 0;
2205 pub const GLOB_MARK: ::c_int = 1 << 1;
2206 pub const GLOB_NOSORT: ::c_int = 1 << 2;
2207 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
2208 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
2209 pub const GLOB_APPEND: ::c_int = 1 << 5;
2210 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
2211 
2212 pub const GLOB_NOSPACE: ::c_int = 1;
2213 pub const GLOB_ABORTED: ::c_int = 2;
2214 pub const GLOB_NOMATCH: ::c_int = 3;
2215 
2216 pub const POSIX_MADV_NORMAL: ::c_int = 0;
2217 pub const POSIX_MADV_RANDOM: ::c_int = 1;
2218 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
2219 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
2220 
2221 pub const S_IEXEC: mode_t = 64;
2222 pub const S_IWRITE: mode_t = 128;
2223 pub const S_IREAD: mode_t = 256;
2224 
2225 pub const F_LOCK: ::c_int = 1;
2226 pub const F_TEST: ::c_int = 3;
2227 pub const F_TLOCK: ::c_int = 2;
2228 pub const F_ULOCK: ::c_int = 0;
2229 
2230 pub const IFF_LOWER_UP: ::c_int = 0x10000;
2231 pub const IFF_DORMANT: ::c_int = 0x20000;
2232 pub const IFF_ECHO: ::c_int = 0x40000;
2233 
2234 pub const ST_RDONLY: ::c_ulong = 1;
2235 pub const ST_NOSUID: ::c_ulong = 2;
2236 pub const ST_NODEV: ::c_ulong = 4;
2237 pub const ST_NOEXEC: ::c_ulong = 8;
2238 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
2239 pub const ST_MANDLOCK: ::c_ulong = 64;
2240 pub const ST_WRITE: ::c_ulong = 128;
2241 pub const ST_APPEND: ::c_ulong = 256;
2242 pub const ST_IMMUTABLE: ::c_ulong = 512;
2243 pub const ST_NOATIME: ::c_ulong = 1024;
2244 pub const ST_NODIRATIME: ::c_ulong = 2048;
2245 
2246 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
2247 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
2248 pub const RTLD_NODELETE: ::c_int = 0x1000;
2249 pub const RTLD_NOW: ::c_int = 0x2;
2250 
2251 pub const TCP_MD5SIG: ::c_int = 14;
2252 
2253 align_const! {
2254     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
2255         size: [0; __SIZEOF_PTHREAD_MUTEX_T],
2256     };
2257     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
2258         size: [0; __SIZEOF_PTHREAD_COND_T],
2259     };
2260     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
2261         size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
2262     };
2263 }
2264 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
2265 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
2266 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
2267 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
2268 pub const PTHREAD_PROCESS_PRIVATE: ::c_int = 0;
2269 pub const PTHREAD_PROCESS_SHARED: ::c_int = 1;
2270 pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
2271 
2272 pub const RENAME_NOREPLACE: ::c_int = 1;
2273 pub const RENAME_EXCHANGE: ::c_int = 2;
2274 pub const RENAME_WHITEOUT: ::c_int = 4;
2275 
2276 pub const SCHED_OTHER: ::c_int = 0;
2277 pub const SCHED_FIFO: ::c_int = 1;
2278 pub const SCHED_RR: ::c_int = 2;
2279 pub const SCHED_BATCH: ::c_int = 3;
2280 pub const SCHED_IDLE: ::c_int = 5;
2281 
2282 // netinet/in.h
2283 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
2284 
2285 // IPPROTO_IP defined in src/unix/mod.rs
2286 /// Hop-by-hop option header
2287 pub const IPPROTO_HOPOPTS: ::c_int = 0;
2288 // IPPROTO_ICMP defined in src/unix/mod.rs
2289 /// group mgmt protocol
2290 pub const IPPROTO_IGMP: ::c_int = 2;
2291 /// for compatibility
2292 pub const IPPROTO_IPIP: ::c_int = 4;
2293 // IPPROTO_TCP defined in src/unix/mod.rs
2294 /// exterior gateway protocol
2295 pub const IPPROTO_EGP: ::c_int = 8;
2296 /// pup
2297 pub const IPPROTO_PUP: ::c_int = 12;
2298 // IPPROTO_UDP defined in src/unix/mod.rs
2299 /// xns idp
2300 pub const IPPROTO_IDP: ::c_int = 22;
2301 /// tp-4 w/ class negotiation
2302 pub const IPPROTO_TP: ::c_int = 29;
2303 /// DCCP
2304 pub const IPPROTO_DCCP: ::c_int = 33;
2305 // IPPROTO_IPV6 defined in src/unix/mod.rs
2306 /// IP6 routing header
2307 pub const IPPROTO_ROUTING: ::c_int = 43;
2308 /// IP6 fragmentation header
2309 pub const IPPROTO_FRAGMENT: ::c_int = 44;
2310 /// resource reservation
2311 pub const IPPROTO_RSVP: ::c_int = 46;
2312 /// General Routing Encap.
2313 pub const IPPROTO_GRE: ::c_int = 47;
2314 /// IP6 Encap Sec. Payload
2315 pub const IPPROTO_ESP: ::c_int = 50;
2316 /// IP6 Auth Header
2317 pub const IPPROTO_AH: ::c_int = 51;
2318 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
2319 /// IP6 no next header
2320 pub const IPPROTO_NONE: ::c_int = 59;
2321 /// IP6 destination option
2322 pub const IPPROTO_DSTOPTS: ::c_int = 60;
2323 pub const IPPROTO_MTP: ::c_int = 92;
2324 pub const IPPROTO_BEETPH: ::c_int = 94;
2325 /// encapsulation header
2326 pub const IPPROTO_ENCAP: ::c_int = 98;
2327 /// Protocol indep. multicast
2328 pub const IPPROTO_PIM: ::c_int = 103;
2329 /// IP Payload Comp. Protocol
2330 pub const IPPROTO_COMP: ::c_int = 108;
2331 /// SCTP
2332 pub const IPPROTO_SCTP: ::c_int = 132;
2333 pub const IPPROTO_MH: ::c_int = 135;
2334 pub const IPPROTO_UDPLITE: ::c_int = 136;
2335 pub const IPPROTO_MPLS: ::c_int = 137;
2336 /// raw IP packet
2337 pub const IPPROTO_RAW: ::c_int = 255;
2338 pub const IPPROTO_MAX: ::c_int = 256;
2339 
2340 pub const AF_IB: ::c_int = 27;
2341 pub const AF_MPLS: ::c_int = 28;
2342 pub const AF_NFC: ::c_int = 39;
2343 pub const AF_VSOCK: ::c_int = 40;
2344 pub const PF_IB: ::c_int = AF_IB;
2345 pub const PF_MPLS: ::c_int = AF_MPLS;
2346 pub const PF_NFC: ::c_int = AF_NFC;
2347 pub const PF_VSOCK: ::c_int = AF_VSOCK;
2348 
2349 // System V IPC
2350 pub const IPC_PRIVATE: ::key_t = 0;
2351 
2352 pub const IPC_CREAT: ::c_int = 0o1000;
2353 pub const IPC_EXCL: ::c_int = 0o2000;
2354 pub const IPC_NOWAIT: ::c_int = 0o4000;
2355 
2356 pub const IPC_RMID: ::c_int = 0;
2357 pub const IPC_SET: ::c_int = 1;
2358 pub const IPC_STAT: ::c_int = 2;
2359 pub const IPC_INFO: ::c_int = 3;
2360 pub const MSG_STAT: ::c_int = 11;
2361 pub const MSG_INFO: ::c_int = 12;
2362 
2363 pub const MSG_NOERROR: ::c_int = 0o10000;
2364 pub const MSG_EXCEPT: ::c_int = 0o20000;
2365 pub const MSG_COPY: ::c_int = 0o40000;
2366 
2367 pub const SHM_R: ::c_int = 0o400;
2368 pub const SHM_W: ::c_int = 0o200;
2369 
2370 pub const SHM_RDONLY: ::c_int = 0o10000;
2371 pub const SHM_RND: ::c_int = 0o20000;
2372 pub const SHM_REMAP: ::c_int = 0o40000;
2373 pub const SHM_EXEC: ::c_int = 0o100000;
2374 
2375 pub const SHM_LOCK: ::c_int = 11;
2376 pub const SHM_UNLOCK: ::c_int = 12;
2377 
2378 pub const SHM_HUGETLB: ::c_int = 0o4000;
2379 pub const SHM_NORESERVE: ::c_int = 0o10000;
2380 
2381 pub const EPOLLRDHUP: ::c_int = 0x2000;
2382 pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000;
2383 pub const EPOLLONESHOT: ::c_int = 0x40000000;
2384 
2385 pub const QFMT_VFS_OLD: ::c_int = 1;
2386 pub const QFMT_VFS_V0: ::c_int = 2;
2387 pub const QFMT_VFS_V1: ::c_int = 4;
2388 
2389 pub const EFD_SEMAPHORE: ::c_int = 0x1;
2390 
2391 pub const LOG_NFACILITIES: ::c_int = 24;
2392 
2393 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
2394 
2395 pub const RB_AUTOBOOT: ::c_int = 0x01234567u32 as i32;
2396 pub const RB_HALT_SYSTEM: ::c_int = 0xcdef0123u32 as i32;
2397 pub const RB_ENABLE_CAD: ::c_int = 0x89abcdefu32 as i32;
2398 pub const RB_DISABLE_CAD: ::c_int = 0x00000000u32 as i32;
2399 pub const RB_POWER_OFF: ::c_int = 0x4321fedcu32 as i32;
2400 pub const RB_SW_SUSPEND: ::c_int = 0xd000fce2u32 as i32;
2401 pub const RB_KEXEC: ::c_int = 0x45584543u32 as i32;
2402 
2403 pub const AI_PASSIVE: ::c_int = 0x0001;
2404 pub const AI_CANONNAME: ::c_int = 0x0002;
2405 pub const AI_NUMERICHOST: ::c_int = 0x0004;
2406 pub const AI_V4MAPPED: ::c_int = 0x0008;
2407 pub const AI_ALL: ::c_int = 0x0010;
2408 pub const AI_ADDRCONFIG: ::c_int = 0x0020;
2409 
2410 pub const AI_NUMERICSERV: ::c_int = 0x0400;
2411 
2412 pub const EAI_BADFLAGS: ::c_int = -1;
2413 pub const EAI_NONAME: ::c_int = -2;
2414 pub const EAI_AGAIN: ::c_int = -3;
2415 pub const EAI_FAIL: ::c_int = -4;
2416 pub const EAI_FAMILY: ::c_int = -6;
2417 pub const EAI_SOCKTYPE: ::c_int = -7;
2418 pub const EAI_SERVICE: ::c_int = -8;
2419 pub const EAI_MEMORY: ::c_int = -10;
2420 pub const EAI_OVERFLOW: ::c_int = -12;
2421 
2422 pub const NI_NUMERICHOST: ::c_int = 1;
2423 pub const NI_NUMERICSERV: ::c_int = 2;
2424 pub const NI_NOFQDN: ::c_int = 4;
2425 pub const NI_NAMEREQD: ::c_int = 8;
2426 pub const NI_DGRAM: ::c_int = 16;
2427 
2428 pub const SYNC_FILE_RANGE_WAIT_BEFORE: ::c_uint = 1;
2429 pub const SYNC_FILE_RANGE_WRITE: ::c_uint = 2;
2430 pub const SYNC_FILE_RANGE_WAIT_AFTER: ::c_uint = 4;
2431 
2432 pub const EAI_SYSTEM: ::c_int = -11;
2433 
2434 pub const AIO_CANCELED: ::c_int = 0;
2435 pub const AIO_NOTCANCELED: ::c_int = 1;
2436 pub const AIO_ALLDONE: ::c_int = 2;
2437 pub const LIO_READ: ::c_int = 0;
2438 pub const LIO_WRITE: ::c_int = 1;
2439 pub const LIO_NOP: ::c_int = 2;
2440 pub const LIO_WAIT: ::c_int = 0;
2441 pub const LIO_NOWAIT: ::c_int = 1;
2442 
2443 pub const MREMAP_MAYMOVE: ::c_int = 1;
2444 pub const MREMAP_FIXED: ::c_int = 2;
2445 
2446 pub const PR_SET_PDEATHSIG: ::c_int = 1;
2447 pub const PR_GET_PDEATHSIG: ::c_int = 2;
2448 
2449 pub const PR_GET_DUMPABLE: ::c_int = 3;
2450 pub const PR_SET_DUMPABLE: ::c_int = 4;
2451 
2452 pub const PR_GET_UNALIGN: ::c_int = 5;
2453 pub const PR_SET_UNALIGN: ::c_int = 6;
2454 pub const PR_UNALIGN_NOPRINT: ::c_int = 1;
2455 pub const PR_UNALIGN_SIGBUS: ::c_int = 2;
2456 
2457 pub const PR_GET_KEEPCAPS: ::c_int = 7;
2458 pub const PR_SET_KEEPCAPS: ::c_int = 8;
2459 
2460 pub const PR_GET_FPEMU: ::c_int = 9;
2461 pub const PR_SET_FPEMU: ::c_int = 10;
2462 pub const PR_FPEMU_NOPRINT: ::c_int = 1;
2463 pub const PR_FPEMU_SIGFPE: ::c_int = 2;
2464 
2465 pub const PR_GET_FPEXC: ::c_int = 11;
2466 pub const PR_SET_FPEXC: ::c_int = 12;
2467 pub const PR_FP_EXC_SW_ENABLE: ::c_int = 0x80;
2468 pub const PR_FP_EXC_DIV: ::c_int = 0x010000;
2469 pub const PR_FP_EXC_OVF: ::c_int = 0x020000;
2470 pub const PR_FP_EXC_UND: ::c_int = 0x040000;
2471 pub const PR_FP_EXC_RES: ::c_int = 0x080000;
2472 pub const PR_FP_EXC_INV: ::c_int = 0x100000;
2473 pub const PR_FP_EXC_DISABLED: ::c_int = 0;
2474 pub const PR_FP_EXC_NONRECOV: ::c_int = 1;
2475 pub const PR_FP_EXC_ASYNC: ::c_int = 2;
2476 pub const PR_FP_EXC_PRECISE: ::c_int = 3;
2477 
2478 pub const PR_GET_TIMING: ::c_int = 13;
2479 pub const PR_SET_TIMING: ::c_int = 14;
2480 pub const PR_TIMING_STATISTICAL: ::c_int = 0;
2481 pub const PR_TIMING_TIMESTAMP: ::c_int = 1;
2482 
2483 pub const PR_SET_NAME: ::c_int = 15;
2484 pub const PR_GET_NAME: ::c_int = 16;
2485 
2486 pub const PR_GET_ENDIAN: ::c_int = 19;
2487 pub const PR_SET_ENDIAN: ::c_int = 20;
2488 pub const PR_ENDIAN_BIG: ::c_int = 0;
2489 pub const PR_ENDIAN_LITTLE: ::c_int = 1;
2490 pub const PR_ENDIAN_PPC_LITTLE: ::c_int = 2;
2491 
2492 pub const PR_GET_SECCOMP: ::c_int = 21;
2493 pub const PR_SET_SECCOMP: ::c_int = 22;
2494 
2495 pub const PR_CAPBSET_READ: ::c_int = 23;
2496 pub const PR_CAPBSET_DROP: ::c_int = 24;
2497 
2498 pub const PR_GET_TSC: ::c_int = 25;
2499 pub const PR_SET_TSC: ::c_int = 26;
2500 pub const PR_TSC_ENABLE: ::c_int = 1;
2501 pub const PR_TSC_SIGSEGV: ::c_int = 2;
2502 
2503 pub const PR_GET_SECUREBITS: ::c_int = 27;
2504 pub const PR_SET_SECUREBITS: ::c_int = 28;
2505 
2506 pub const PR_SET_TIMERSLACK: ::c_int = 29;
2507 pub const PR_GET_TIMERSLACK: ::c_int = 30;
2508 
2509 pub const PR_TASK_PERF_EVENTS_DISABLE: ::c_int = 31;
2510 pub const PR_TASK_PERF_EVENTS_ENABLE: ::c_int = 32;
2511 
2512 pub const PR_MCE_KILL: ::c_int = 33;
2513 pub const PR_MCE_KILL_CLEAR: ::c_int = 0;
2514 pub const PR_MCE_KILL_SET: ::c_int = 1;
2515 
2516 pub const PR_MCE_KILL_LATE: ::c_int = 0;
2517 pub const PR_MCE_KILL_EARLY: ::c_int = 1;
2518 pub const PR_MCE_KILL_DEFAULT: ::c_int = 2;
2519 
2520 pub const PR_MCE_KILL_GET: ::c_int = 34;
2521 
2522 pub const PR_SET_MM: ::c_int = 35;
2523 pub const PR_SET_MM_START_CODE: ::c_int = 1;
2524 pub const PR_SET_MM_END_CODE: ::c_int = 2;
2525 pub const PR_SET_MM_START_DATA: ::c_int = 3;
2526 pub const PR_SET_MM_END_DATA: ::c_int = 4;
2527 pub const PR_SET_MM_START_STACK: ::c_int = 5;
2528 pub const PR_SET_MM_START_BRK: ::c_int = 6;
2529 pub const PR_SET_MM_BRK: ::c_int = 7;
2530 pub const PR_SET_MM_ARG_START: ::c_int = 8;
2531 pub const PR_SET_MM_ARG_END: ::c_int = 9;
2532 pub const PR_SET_MM_ENV_START: ::c_int = 10;
2533 pub const PR_SET_MM_ENV_END: ::c_int = 11;
2534 pub const PR_SET_MM_AUXV: ::c_int = 12;
2535 pub const PR_SET_MM_EXE_FILE: ::c_int = 13;
2536 pub const PR_SET_MM_MAP: ::c_int = 14;
2537 pub const PR_SET_MM_MAP_SIZE: ::c_int = 15;
2538 
2539 pub const PR_SET_PTRACER: ::c_int = 0x59616d61;
2540 
2541 pub const PR_SET_CHILD_SUBREAPER: ::c_int = 36;
2542 pub const PR_GET_CHILD_SUBREAPER: ::c_int = 37;
2543 
2544 pub const PR_SET_NO_NEW_PRIVS: ::c_int = 38;
2545 pub const PR_GET_NO_NEW_PRIVS: ::c_int = 39;
2546 
2547 pub const PR_GET_TID_ADDRESS: ::c_int = 40;
2548 
2549 pub const PR_SET_THP_DISABLE: ::c_int = 41;
2550 pub const PR_GET_THP_DISABLE: ::c_int = 42;
2551 
2552 pub const PR_MPX_ENABLE_MANAGEMENT: ::c_int = 43;
2553 pub const PR_MPX_DISABLE_MANAGEMENT: ::c_int = 44;
2554 
2555 pub const PR_SET_FP_MODE: ::c_int = 45;
2556 pub const PR_GET_FP_MODE: ::c_int = 46;
2557 pub const PR_FP_MODE_FR: ::c_int = 1 << 0;
2558 pub const PR_FP_MODE_FRE: ::c_int = 1 << 1;
2559 
2560 pub const PR_CAP_AMBIENT: ::c_int = 47;
2561 pub const PR_CAP_AMBIENT_IS_SET: ::c_int = 1;
2562 pub const PR_CAP_AMBIENT_RAISE: ::c_int = 2;
2563 pub const PR_CAP_AMBIENT_LOWER: ::c_int = 3;
2564 pub const PR_CAP_AMBIENT_CLEAR_ALL: ::c_int = 4;
2565 
2566 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
2567 pub const GRND_RANDOM: ::c_uint = 0x0002;
2568 
2569 pub const ITIMER_REAL: ::c_int = 0;
2570 pub const ITIMER_VIRTUAL: ::c_int = 1;
2571 pub const ITIMER_PROF: ::c_int = 2;
2572 
2573 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
2574 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
2575 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
2576 
2577 pub const XATTR_CREATE: ::c_int = 0x1;
2578 pub const XATTR_REPLACE: ::c_int = 0x2;
2579 
2580 pub const _POSIX_VDISABLE: ::cc_t = 0;
2581 
2582 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
2583 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
2584 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
2585 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
2586 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
2587 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
2588 
2589 // On Linux, libc doesn't define this constant, libattr does instead.
2590 // We still define it for Linux as it's defined by libc on other platforms,
2591 // and it's mentioned in the man pages for getxattr and setxattr.
2592 pub const ENOATTR: ::c_int = ::ENODATA;
2593 
2594 pub const SO_ORIGINAL_DST: ::c_int = 80;
2595 pub const IUTF8: ::tcflag_t = 0x00004000;
2596 pub const CMSPAR: ::tcflag_t = 0o10000000000;
2597 
2598 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
2599 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
2600 
2601 // these are used in the p_type field of Elf32_Phdr and Elf64_Phdr, which has
2602 // the type Elf32Word and Elf64Word respectively. Luckily, both of those are u32
2603 // so we can use that type here to avoid having to cast.
2604 pub const PT_NULL: u32 = 0;
2605 pub const PT_LOAD: u32 = 1;
2606 pub const PT_DYNAMIC: u32 = 2;
2607 pub const PT_INTERP: u32 = 3;
2608 pub const PT_NOTE: u32 = 4;
2609 pub const PT_SHLIB: u32 = 5;
2610 pub const PT_PHDR: u32 = 6;
2611 pub const PT_TLS: u32 = 7;
2612 pub const PT_NUM: u32 = 8;
2613 pub const PT_LOOS: u32 = 0x60000000;
2614 pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
2615 pub const PT_GNU_STACK: u32 = 0x6474e551;
2616 pub const PT_GNU_RELRO: u32 = 0x6474e552;
2617 
2618 pub const SFD_CLOEXEC: ::c_int = 0x080000;
2619 
2620 pub const NCCS: usize = 32;
2621 
2622 pub const O_TRUNC:   ::c_int = 0x00040000;
2623 pub const O_NOATIME: ::c_int = 0x00002000;
2624 pub const O_CLOEXEC: ::c_int = 0x00000100;
2625 pub const O_TMPFILE: ::c_int = 0x00004000;
2626 
2627 pub const EBFONT: ::c_int = 59;
2628 pub const ENOSTR: ::c_int = 60;
2629 pub const ENODATA: ::c_int = 61;
2630 pub const ETIME: ::c_int = 62;
2631 pub const ENOSR: ::c_int = 63;
2632 pub const ENONET: ::c_int = 64;
2633 pub const ENOPKG: ::c_int = 65;
2634 pub const EREMOTE: ::c_int = 66;
2635 pub const ENOLINK: ::c_int = 67;
2636 pub const EADV: ::c_int = 68;
2637 pub const ESRMNT: ::c_int = 69;
2638 pub const ECOMM: ::c_int = 70;
2639 pub const EPROTO: ::c_int = 71;
2640 pub const EDOTDOT: ::c_int = 73;
2641 
2642 pub const SA_NODEFER: ::c_int = 0x40000000;
2643 pub const SA_RESETHAND: ::c_int = 0x80000000;
2644 pub const SA_RESTART: ::c_int = 0x10000000;
2645 pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
2646 
2647 pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
2648 
2649 pub const EFD_CLOEXEC: ::c_int = 0x80000;
2650 
2651 pub const BUFSIZ: ::c_uint = 1024;
2652 pub const TMP_MAX: ::c_uint = 10000;
2653 pub const FOPEN_MAX: ::c_uint = 1000;
2654 pub const O_PATH: ::c_int = 0x00400000;
2655 pub const O_EXEC: ::c_int = O_PATH;
2656 pub const O_SEARCH: ::c_int = O_PATH;
2657 pub const O_ACCMODE: ::c_int = (03 | O_SEARCH);
2658 pub const O_NDELAY: ::c_int = O_NONBLOCK;
2659 pub const NI_MAXHOST: ::socklen_t = 255;
2660 pub const PTHREAD_STACK_MIN: ::size_t = 2048;
2661 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
2662 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
2663 
2664 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
2665 
2666 pub const RLIM_INFINITY: ::rlim_t = !0;
2667 pub const RLIMIT_RTTIME: ::c_int = 15;
2668 pub const RLIMIT_NLIMITS: ::c_int = 16;
2669 
2670 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
2671 
2672 pub const SOCK_DCCP: ::c_int = 6;
2673 pub const SOCK_PACKET: ::c_int = 10;
2674 
2675 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
2676 pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
2677 pub const TCP_THIN_DUPACK: ::c_int = 17;
2678 pub const TCP_USER_TIMEOUT: ::c_int = 18;
2679 pub const TCP_REPAIR: ::c_int = 19;
2680 pub const TCP_REPAIR_QUEUE: ::c_int = 20;
2681 pub const TCP_QUEUE_SEQ: ::c_int = 21;
2682 pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
2683 pub const TCP_FASTOPEN: ::c_int = 23;
2684 pub const TCP_TIMESTAMP: ::c_int = 24;
2685 
2686 pub const SIGUNUSED: ::c_int = ::SIGSYS;
2687 
2688 pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
2689 pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
2690 pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;
2691 
2692 pub const CPU_SETSIZE: ::c_int = 128;
2693 
2694 pub const PTRACE_TRACEME: ::c_int = 0;
2695 pub const PTRACE_PEEKTEXT: ::c_int = 1;
2696 pub const PTRACE_PEEKDATA: ::c_int = 2;
2697 pub const PTRACE_PEEKUSER: ::c_int = 3;
2698 pub const PTRACE_POKETEXT: ::c_int = 4;
2699 pub const PTRACE_POKEDATA: ::c_int = 5;
2700 pub const PTRACE_POKEUSER: ::c_int = 6;
2701 pub const PTRACE_CONT: ::c_int = 7;
2702 pub const PTRACE_KILL: ::c_int = 8;
2703 pub const PTRACE_SINGLESTEP: ::c_int = 9;
2704 pub const PTRACE_GETREGS: ::c_int = 12;
2705 pub const PTRACE_SETREGS: ::c_int = 13;
2706 pub const PTRACE_GETFPREGS: ::c_int = 14;
2707 pub const PTRACE_SETFPREGS: ::c_int = 15;
2708 pub const PTRACE_ATTACH: ::c_int = 16;
2709 pub const PTRACE_DETACH: ::c_int = 17;
2710 pub const PTRACE_GETFPXREGS: ::c_int = 18;
2711 pub const PTRACE_SETFPXREGS: ::c_int = 19;
2712 pub const PTRACE_SYSCALL: ::c_int = 24;
2713 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
2714 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
2715 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
2716 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
2717 pub const PTRACE_GETREGSET: ::c_int = 0x4204;
2718 pub const PTRACE_SETREGSET: ::c_int = 0x4205;
2719 pub const PTRACE_SEIZE: ::c_int = 0x4206;
2720 pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
2721 pub const PTRACE_LISTEN: ::c_int = 0x4208;
2722 pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
2723 
2724 pub const EPOLLWAKEUP: ::c_int = 0x20000000;
2725 
2726 pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
2727 
2728 pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK;
2729 
2730 pub const TCSANOW: ::c_int = 0;
2731 pub const TCSADRAIN: ::c_int = 1;
2732 pub const TCSAFLUSH: ::c_int = 2;
2733 
2734 pub const TIOCINQ: ::c_int = ::FIONREAD;
2735 
2736 pub const RTLD_GLOBAL: ::c_int = 0x100;
2737 pub const RTLD_NOLOAD: ::c_int = 0x4;
2738 
2739 // TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux
2740 // kernel 3.10).  See also notbsd/mod.rs
2741 pub const CLOCK_SGI_CYCLE: ::clockid_t = 10;
2742 pub const CLOCK_TAI: ::clockid_t = 11;
2743 
2744 pub const MCL_CURRENT: ::c_int = 0x0001;
2745 pub const MCL_FUTURE: ::c_int = 0x0002;
2746 
2747 pub const CBAUD: ::tcflag_t = 0o0010017;
2748 pub const TAB1: ::c_int = 0x00000800;
2749 pub const TAB2: ::c_int = 0x00001000;
2750 pub const TAB3: ::c_int = 0x00001800;
2751 pub const CR1: ::c_int  = 0x00000200;
2752 pub const CR2: ::c_int  = 0x00000400;
2753 pub const CR3: ::c_int  = 0x00000600;
2754 pub const FF1: ::c_int  = 0x00008000;
2755 pub const BS1: ::c_int  = 0x00002000;
2756 pub const VT1: ::c_int  = 0x00004000;
2757 pub const VWERASE: usize = 14;
2758 pub const VREPRINT: usize = 12;
2759 pub const VSUSP: usize = 10;
2760 pub const VSTART: usize = 8;
2761 pub const VSTOP: usize = 9;
2762 pub const VDISCARD: usize = 13;
2763 pub const VTIME: usize = 5;
2764 pub const IXON: ::tcflag_t = 0x00000400;
2765 pub const IXOFF: ::tcflag_t = 0x00001000;
2766 pub const ONLCR: ::tcflag_t = 0x4;
2767 pub const CSIZE: ::tcflag_t = 0x00000030;
2768 pub const CS6: ::tcflag_t = 0x00000010;
2769 pub const CS7: ::tcflag_t = 0x00000020;
2770 pub const CS8: ::tcflag_t = 0x00000030;
2771 pub const CSTOPB: ::tcflag_t = 0x00000040;
2772 pub const CREAD: ::tcflag_t = 0x00000080;
2773 pub const PARENB: ::tcflag_t = 0x00000100;
2774 pub const PARODD: ::tcflag_t = 0x00000200;
2775 pub const HUPCL: ::tcflag_t = 0x00000400;
2776 pub const CLOCAL: ::tcflag_t = 0x00000800;
2777 pub const ECHOKE: ::tcflag_t = 0x00000800;
2778 pub const ECHOE: ::tcflag_t = 0x00000010;
2779 pub const ECHOK: ::tcflag_t = 0x00000020;
2780 pub const ECHONL: ::tcflag_t = 0x00000040;
2781 pub const ECHOPRT: ::tcflag_t = 0x00000400;
2782 pub const ECHOCTL: ::tcflag_t = 0x00000200;
2783 pub const ISIG: ::tcflag_t = 0x00000001;
2784 pub const ICANON: ::tcflag_t = 0x00000002;
2785 pub const PENDIN: ::tcflag_t = 0x00004000;
2786 pub const NOFLSH: ::tcflag_t = 0x00000080;
2787 pub const CIBAUD: ::tcflag_t = 0o02003600000;
2788 pub const CBAUDEX: ::tcflag_t = 0o010000;
2789 pub const VSWTC: usize = 7;
2790 pub const OLCUC:  ::tcflag_t = 0o000002;
2791 pub const NLDLY:  ::tcflag_t = 0o000400;
2792 pub const CRDLY:  ::tcflag_t = 0o003000;
2793 pub const TABDLY: ::tcflag_t = 0o014000;
2794 pub const BSDLY:  ::tcflag_t = 0o020000;
2795 pub const FFDLY:  ::tcflag_t = 0o100000;
2796 pub const VTDLY:  ::tcflag_t = 0o040000;
2797 pub const XTABS:  ::tcflag_t = 0o014000;
2798 
2799 pub const B0: ::speed_t = 0o000000;
2800 pub const B50: ::speed_t = 0o000001;
2801 pub const B75: ::speed_t = 0o000002;
2802 pub const B110: ::speed_t = 0o000003;
2803 pub const B134: ::speed_t = 0o000004;
2804 pub const B150: ::speed_t = 0o000005;
2805 pub const B200: ::speed_t = 0o000006;
2806 pub const B300: ::speed_t = 0o000007;
2807 pub const B600: ::speed_t = 0o000010;
2808 pub const B1200: ::speed_t = 0o000011;
2809 pub const B1800: ::speed_t = 0o000012;
2810 pub const B2400: ::speed_t = 0o000013;
2811 pub const B4800: ::speed_t = 0o000014;
2812 pub const B9600: ::speed_t = 0o000015;
2813 pub const B19200: ::speed_t = 0o000016;
2814 pub const B38400: ::speed_t = 0o000017;
2815 pub const EXTA: ::speed_t = B19200;
2816 pub const EXTB: ::speed_t = B38400;
2817 pub const B57600: ::speed_t = 0o010001;
2818 pub const B115200: ::speed_t = 0o010002;
2819 pub const B230400: ::speed_t = 0o010003;
2820 pub const B460800: ::speed_t = 0o010004;
2821 pub const B500000: ::speed_t = 0o010005;
2822 pub const B576000: ::speed_t = 0o010006;
2823 pub const B921600: ::speed_t = 0o010007;
2824 pub const B1000000: ::speed_t = 0o010010;
2825 pub const B1152000: ::speed_t = 0o010011;
2826 pub const B1500000: ::speed_t = 0o010012;
2827 pub const B2000000: ::speed_t = 0o010013;
2828 pub const B2500000: ::speed_t = 0o010014;
2829 pub const B3000000: ::speed_t = 0o010015;
2830 pub const B3500000: ::speed_t = 0o010016;
2831 pub const B4000000: ::speed_t = 0o010017;
2832 
2833 pub const SO_BINDTODEVICE: ::c_int = 25;
2834 pub const SO_TIMESTAMP: ::c_int = 29;
2835 pub const SO_MARK: ::c_int = 36;
2836 pub const SO_RXQ_OVFL: ::c_int = 40;
2837 pub const SO_PEEK_OFF: ::c_int = 42;
2838 pub const SO_BUSY_POLL: ::c_int = 46;
2839 
2840 pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
2841 pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
2842 
2843 pub const O_ASYNC: ::c_int = 0x00000400;
2844 
2845 pub const FIOCLEX: ::c_int = 0x5451;
2846 pub const FIONBIO: ::c_int = 0x5421;
2847 
2848 pub const RLIMIT_RSS: ::c_int = 5;
2849 pub const RLIMIT_NOFILE: ::c_int = 7;
2850 pub const RLIMIT_AS: ::c_int = 9;
2851 pub const RLIMIT_NPROC: ::c_int = 6;
2852 pub const RLIMIT_MEMLOCK: ::c_int = 8;
2853 
2854 pub const O_APPEND: ::c_int = 0x00100000;
2855 pub const O_CREAT:  ::c_int = 0x00010000;
2856 pub const O_EXCL:   ::c_int = 0x00020000;
2857 pub const O_NOCTTY: ::c_int = 0x00000200;
2858 pub const O_NONBLOCK: ::c_int = 0x00000010;
2859 pub const O_SYNC:   ::c_int = (0x00000040 | O_DSYNC);
2860 pub const O_RSYNC:  ::c_int = O_SYNC;
2861 pub const O_DSYNC:  ::c_int = 0x00000020;
2862 
2863 pub const SOCK_NONBLOCK: ::c_int = 2048;
2864 
2865 pub const MAP_ANON: ::c_int = 0x0020;
2866 pub const MAP_GROWSDOWN: ::c_int = 0x0100;
2867 pub const MAP_DENYWRITE: ::c_int = 0x0800;
2868 pub const MAP_EXECUTABLE: ::c_int = 0x01000;
2869 pub const MAP_LOCKED: ::c_int = 0x02000;
2870 pub const MAP_NORESERVE: ::c_int = 0x04000;
2871 pub const MAP_POPULATE: ::c_int = 0x08000;
2872 pub const MAP_NONBLOCK: ::c_int = 0x010000;
2873 pub const MAP_STACK: ::c_int = 0x020000;
2874 
2875 pub const SOCK_STREAM: ::c_int = 1;
2876 pub const SOCK_DGRAM: ::c_int = 2;
2877 pub const SOCK_SEQPACKET: ::c_int = 5;
2878 
2879 pub const SOL_SOCKET: ::c_int = 1;
2880 
2881 pub const EDEADLK: ::c_int = 35;
2882 pub const ENAMETOOLONG: ::c_int = 36;
2883 pub const ENOLCK: ::c_int = 37;
2884 pub const ENOSYS: ::c_int = 38;
2885 pub const ENOTEMPTY: ::c_int = 39;
2886 pub const ELOOP: ::c_int = 40;
2887 pub const ENOMSG: ::c_int = 42;
2888 pub const EIDRM: ::c_int = 43;
2889 pub const ECHRNG: ::c_int = 44;
2890 pub const EL2NSYNC: ::c_int = 45;
2891 pub const EL3HLT: ::c_int = 46;
2892 pub const EL3RST: ::c_int = 47;
2893 pub const ELNRNG: ::c_int = 48;
2894 pub const EUNATCH: ::c_int = 49;
2895 pub const ENOCSI: ::c_int = 50;
2896 pub const EL2HLT: ::c_int = 51;
2897 pub const EBADE: ::c_int = 52;
2898 pub const EBADR: ::c_int = 53;
2899 pub const EXFULL: ::c_int = 54;
2900 pub const ENOANO: ::c_int = 55;
2901 pub const EBADRQC: ::c_int = 56;
2902 pub const EBADSLT: ::c_int = 57;
2903 pub const EDEADLOCK: ::c_int = EDEADLK;
2904 pub const EMULTIHOP: ::c_int = 72;
2905 pub const EBADMSG: ::c_int = 74;
2906 pub const EOVERFLOW: ::c_int = 75;
2907 pub const ENOTUNIQ: ::c_int = 76;
2908 pub const EBADFD: ::c_int = 77;
2909 pub const EREMCHG: ::c_int = 78;
2910 pub const ELIBACC: ::c_int = 79;
2911 pub const ELIBBAD: ::c_int = 80;
2912 pub const ELIBSCN: ::c_int = 81;
2913 pub const ELIBMAX: ::c_int = 82;
2914 pub const ELIBEXEC: ::c_int = 83;
2915 pub const EILSEQ: ::c_int = 84;
2916 pub const ERESTART: ::c_int = 85;
2917 pub const ESTRPIPE: ::c_int = 86;
2918 pub const EUSERS: ::c_int = 87;
2919 pub const ENOTSOCK: ::c_int = 88;
2920 pub const EDESTADDRREQ: ::c_int = 89;
2921 pub const EMSGSIZE: ::c_int = 90;
2922 pub const EPROTOTYPE: ::c_int = 91;
2923 pub const ENOPROTOOPT: ::c_int = 92;
2924 pub const EPROTONOSUPPORT: ::c_int = 93;
2925 pub const ESOCKTNOSUPPORT: ::c_int = 94;
2926 pub const EOPNOTSUPP: ::c_int = 95;
2927 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
2928 pub const EPFNOSUPPORT: ::c_int = 96;
2929 pub const EAFNOSUPPORT: ::c_int = 97;
2930 pub const EADDRINUSE: ::c_int = 98;
2931 pub const EADDRNOTAVAIL: ::c_int = 99;
2932 pub const ENETDOWN: ::c_int = 100;
2933 pub const ENETUNREACH: ::c_int = 101;
2934 pub const ENETRESET: ::c_int = 102;
2935 pub const ECONNABORTED: ::c_int = 103;
2936 pub const ECONNRESET: ::c_int = 104;
2937 pub const ENOBUFS: ::c_int = 105;
2938 pub const EISCONN: ::c_int = 106;
2939 pub const ENOTCONN: ::c_int = 107;
2940 pub const ESHUTDOWN: ::c_int = 108;
2941 pub const ETOOMANYREFS: ::c_int = 109;
2942 pub const ETIMEDOUT: ::c_int = 110;
2943 pub const ECONNREFUSED: ::c_int = 111;
2944 pub const EHOSTDOWN: ::c_int = 112;
2945 pub const EHOSTUNREACH: ::c_int = 113;
2946 pub const EALREADY: ::c_int = 114;
2947 pub const EINPROGRESS: ::c_int = 115;
2948 pub const ESTALE: ::c_int = 116;
2949 pub const EUCLEAN: ::c_int = 117;
2950 pub const ENOTNAM: ::c_int = 118;
2951 pub const ENAVAIL: ::c_int = 119;
2952 pub const EISNAM: ::c_int = 120;
2953 pub const EREMOTEIO: ::c_int = 121;
2954 pub const EDQUOT: ::c_int = 122;
2955 pub const ENOMEDIUM: ::c_int = 123;
2956 pub const EMEDIUMTYPE: ::c_int = 124;
2957 pub const ECANCELED: ::c_int = 125;
2958 pub const ENOKEY: ::c_int = 126;
2959 pub const EKEYEXPIRED: ::c_int = 127;
2960 pub const EKEYREVOKED: ::c_int = 128;
2961 pub const EKEYREJECTED: ::c_int = 129;
2962 pub const EOWNERDEAD: ::c_int = 130;
2963 pub const ENOTRECOVERABLE: ::c_int = 131;
2964 pub const ERFKILL: ::c_int = 132;
2965 pub const EHWPOISON: ::c_int = 133;
2966 
2967 pub const SO_REUSEADDR: ::c_int = 2;
2968 pub const SO_TYPE: ::c_int = 3;
2969 pub const SO_ERROR: ::c_int = 4;
2970 pub const SO_DONTROUTE: ::c_int = 5;
2971 pub const SO_BROADCAST: ::c_int = 6;
2972 pub const SO_SNDBUF: ::c_int = 7;
2973 pub const SO_RCVBUF: ::c_int = 8;
2974 pub const SO_KEEPALIVE: ::c_int = 9;
2975 pub const SO_OOBINLINE: ::c_int = 10;
2976 pub const SO_NO_CHECK: ::c_int = 11;
2977 pub const SO_PRIORITY: ::c_int = 12;
2978 pub const SO_LINGER: ::c_int = 13;
2979 pub const SO_BSDCOMPAT: ::c_int = 14;
2980 pub const SO_REUSEPORT: ::c_int = 15;
2981 pub const SO_PASSCRED: ::c_int = 16;
2982 pub const SO_PEERCRED: ::c_int = 17;
2983 pub const SO_RCVLOWAT: ::c_int = 18;
2984 pub const SO_SNDLOWAT: ::c_int = 19;
2985 pub const SO_RCVTIMEO: ::c_int = 20;
2986 pub const SO_SNDTIMEO: ::c_int = 21;
2987 pub const SO_ACCEPTCONN: ::c_int = 30;
2988 pub const SO_SNDBUFFORCE: ::c_int = 32;
2989 pub const SO_RCVBUFFORCE: ::c_int = 33;
2990 pub const SO_PROTOCOL: ::c_int = 38;
2991 pub const SO_DOMAIN: ::c_int = 39;
2992 
2993 pub const SA_ONSTACK: ::c_int = 0x08000000;
2994 pub const SA_SIGINFO: ::c_int = 0x00000004;
2995 pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
2996 
2997 pub const SIGCHLD: ::c_int = 17;
2998 pub const SIGBUS: ::c_int = 7;
2999 pub const SIGTTIN: ::c_int = 21;
3000 pub const SIGTTOU: ::c_int = 22;
3001 pub const SIGXCPU: ::c_int = 24;
3002 pub const SIGXFSZ: ::c_int = 25;
3003 pub const SIGVTALRM: ::c_int = 26;
3004 pub const SIGPROF: ::c_int = 27;
3005 pub const SIGWINCH: ::c_int = 28;
3006 pub const SIGUSR1: ::c_int = 10;
3007 pub const SIGUSR2: ::c_int = 12;
3008 pub const SIGCONT: ::c_int = 18;
3009 pub const SIGSTOP: ::c_int = 19;
3010 pub const SIGTSTP: ::c_int = 20;
3011 pub const SIGURG: ::c_int = 23;
3012 pub const SIGIO: ::c_int = 29;
3013 pub const SIGSYS: ::c_int = 31;
3014 pub const SIGSTKFLT: ::c_int = 16;
3015 pub const SIGPOLL: ::c_int = 29;
3016 pub const SIGPWR: ::c_int = 30;
3017 pub const SIG_SETMASK: ::c_int = 2;
3018 pub const SIG_BLOCK: ::c_int = 0x000000;
3019 pub const SIG_UNBLOCK: ::c_int = 0x01;
3020 
3021 pub const EXTPROC: ::tcflag_t = 0x00010000;
3022 
3023 pub const MAP_HUGETLB: ::c_int = 0x040000;
3024 
3025 pub const F_GETLK: ::c_int = 5;
3026 pub const F_GETOWN: ::c_int = 9;
3027 pub const F_SETLK: ::c_int = 6;
3028 pub const F_SETLKW: ::c_int = 7;
3029 pub const F_SETOWN: ::c_int = 8;
3030 
3031 pub const VEOF: usize = 4;
3032 pub const VEOL: usize = 11;
3033 pub const VEOL2: usize = 16;
3034 pub const VMIN: usize = 6;
3035 pub const IEXTEN: ::tcflag_t = 0x00008000;
3036 pub const TOSTOP: ::tcflag_t = 0x00000100;
3037 pub const FLUSHO: ::tcflag_t = 0x00001000;
3038 
3039 pub const TCGETS: ::c_int = 0x5401;
3040 pub const TCSETS: ::c_int = 0x5402;
3041 pub const TCSETSW: ::c_int = 0x5403;
3042 pub const TCSETSF: ::c_int = 0x5404;
3043 pub const TCGETA: ::c_int = 0x5405;
3044 pub const TCSETA: ::c_int = 0x5406;
3045 pub const TCSETAW: ::c_int = 0x5407;
3046 pub const TCSETAF: ::c_int = 0x5408;
3047 pub const TCSBRK: ::c_int = 0x5409;
3048 pub const TCXONC: ::c_int = 0x540A;
3049 pub const TCFLSH: ::c_int = 0x540B;
3050 pub const TIOCGSOFTCAR: ::c_int = 0x5419;
3051 pub const TIOCSSOFTCAR: ::c_int = 0x541A;
3052 pub const TIOCLINUX: ::c_int = 0x541C;
3053 pub const TIOCGSERIAL: ::c_int = 0x541E;
3054 pub const TIOCEXCL: ::c_int = 0x540C;
3055 pub const TIOCNXCL: ::c_int = 0x540D;
3056 pub const TIOCSCTTY: ::c_int = 0x540E;
3057 pub const TIOCGPGRP: ::c_int = 0x540F;
3058 pub const TIOCSPGRP: ::c_int = 0x5410;
3059 pub const TIOCOUTQ: ::c_int = 0x5411;
3060 pub const TIOCSTI: ::c_int = 0x5412;
3061 pub const TIOCGWINSZ: ::c_int = 0x5413;
3062 pub const TIOCSWINSZ: ::c_int = 0x5414;
3063 pub const TIOCMGET: ::c_int = 0x5415;
3064 pub const TIOCMBIS: ::c_int = 0x5416;
3065 pub const TIOCMBIC: ::c_int = 0x5417;
3066 pub const TIOCMSET: ::c_int = 0x5418;
3067 pub const FIONREAD: ::c_int = 0x541B;
3068 pub const TIOCCONS: ::c_int = 0x541D;
3069 
3070 pub const POLLWRNORM: ::c_short = 0x100;
3071 pub const POLLWRBAND: ::c_short = 0x200;
3072 
3073 pub const TIOCM_LE: ::c_int = 0x001;
3074 pub const TIOCM_DTR: ::c_int = 0x002;
3075 pub const TIOCM_RTS: ::c_int = 0x004;
3076 pub const TIOCM_ST: ::c_int = 0x008;
3077 pub const TIOCM_SR: ::c_int = 0x010;
3078 pub const TIOCM_CTS: ::c_int = 0x020;
3079 pub const TIOCM_CAR: ::c_int = 0x040;
3080 pub const TIOCM_RNG: ::c_int = 0x080;
3081 pub const TIOCM_DSR: ::c_int = 0x100;
3082 pub const TIOCM_CD: ::c_int = TIOCM_CAR;
3083 pub const TIOCM_RI: ::c_int = TIOCM_RNG;
3084 
3085 pub const O_DIRECTORY: ::c_int = 0x00080000;
3086 pub const O_DIRECT:    ::c_int = 0x00000800;
3087 pub const O_LARGEFILE: ::c_int = 0x00001000;
3088 pub const O_NOFOLLOW:  ::c_int = 0x00000080;
3089 
3090 // intentionally not public, only used for fd_set
3091 cfg_if! {
3092     if #[cfg(target_pointer_width = "32")] {
3093         const ULONG_SIZE: usize = 32;
3094     } else if #[cfg(target_pointer_width = "64")] {
3095         const ULONG_SIZE: usize = 64;
3096     } else {
3097         // Unknown target_pointer_width
3098     }
3099 }
3100 
3101 // END_PUB_CONST
3102 
3103 f! {
3104     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
3105         let fd = fd as usize;
3106         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3107         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
3108         return
3109     }
3110 
3111     pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
3112         let fd = fd as usize;
3113         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3114         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
3115     }
3116 
3117     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
3118         let fd = fd as usize;
3119         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3120         (*set).fds_bits[fd / size] |= 1 << (fd % size);
3121         return
3122     }
3123 
3124     pub fn FD_ZERO(set: *mut fd_set) -> () {
3125         for slot in (*set).fds_bits.iter_mut() {
3126             *slot = 0;
3127         }
3128     }
3129 
3130     pub fn WIFSTOPPED(status: ::c_int) -> bool {
3131         (status & 0xff) == 0x7f
3132     }
3133 
3134     pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
3135         (status >> 8) & 0xff
3136     }
3137 
3138     pub fn WIFCONTINUED(status: ::c_int) -> bool {
3139         status == 0xffff
3140     }
3141 
3142     pub fn WIFSIGNALED(status: ::c_int) -> bool {
3143         ((status & 0x7f) + 1) as i8 >= 2
3144     }
3145 
3146     pub fn WTERMSIG(status: ::c_int) -> ::c_int {
3147         status & 0x7f
3148     }
3149 
3150     pub fn WIFEXITED(status: ::c_int) -> bool {
3151         (status & 0x7f) == 0
3152     }
3153 
3154     pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
3155         (status >> 8) & 0xff
3156     }
3157 
3158     pub fn WCOREDUMP(status: ::c_int) -> bool {
3159         (status & 0x80) != 0
3160     }
3161 
3162     pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
3163         (cmd << 8) | (type_ & 0x00ff)
3164     }
3165 
3166     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
3167         for slot in cpuset.bits.iter_mut() {
3168             *slot = 0;
3169         }
3170     }
3171 
3172     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
3173         let size_in_bits
3174             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
3175         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3176         cpuset.bits[idx] |= 1 << offset;
3177         ()
3178     }
3179 
3180     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
3181         let size_in_bits
3182             = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
3183         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3184         cpuset.bits[idx] &= !(1 << offset);
3185         ()
3186     }
3187 
3188     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
3189         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
3190         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3191         0 != (cpuset.bits[idx] & (1 << offset))
3192     }
3193 
3194     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
3195         set1.bits == set2.bits
3196     }
3197 
3198     pub fn major(dev: ::dev_t) -> ::c_uint {
3199         let mut major = 0;
3200         major |= (dev & 0x00000000000fff00) >> 8;
3201         major |= (dev & 0xfffff00000000000) >> 32;
3202         major as ::c_uint
3203     }
3204 
3205     pub fn minor(dev: ::dev_t) -> ::c_uint {
3206         let mut minor = 0;
3207         minor |= (dev & 0x00000000000000ff) >> 0;
3208         minor |= (dev & 0x00000ffffff00000) >> 12;
3209         minor as ::c_uint
3210     }
3211 
3212     pub fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
3213         let major = major as ::dev_t;
3214         let minor = minor as ::dev_t;
3215         let mut dev = 0;
3216         dev |= (major & 0x00000fff) << 8;
3217         dev |= (major & 0xfffff000) << 32;
3218         dev |= (minor & 0x000000ff) << 0;
3219         dev |= (minor & 0xffffff00) << 12;
3220         dev
3221     }
3222 }
3223 
3224 // EXTERN_FN
3225 
3226 #[link(name = "c")]
3227 #[link(name = "fdio")]
3228 extern {}
3229 
3230 #[cfg_attr(feature = "extra_traits", derive(Debug))]
3231 pub enum FILE {}
3232 impl ::Copy for FILE {}
3233 impl ::Clone for FILE {
clone(&self) -> FILE3234     fn clone(&self) -> FILE { *self }
3235 }
3236 #[cfg_attr(feature = "extra_traits", derive(Debug))]
3237 pub enum fpos_t {} // TODO: fill this out with a struct
3238 impl ::Copy for fpos_t {}
3239 impl ::Clone for fpos_t {
clone(&self) -> fpos_t3240     fn clone(&self) -> fpos_t { *self }
3241 }
3242 
3243 extern {
isalnum(c: c_int) -> c_int3244     pub fn isalnum(c: c_int) -> c_int;
isalpha(c: c_int) -> c_int3245     pub fn isalpha(c: c_int) -> c_int;
iscntrl(c: c_int) -> c_int3246     pub fn iscntrl(c: c_int) -> c_int;
isdigit(c: c_int) -> c_int3247     pub fn isdigit(c: c_int) -> c_int;
isgraph(c: c_int) -> c_int3248     pub fn isgraph(c: c_int) -> c_int;
islower(c: c_int) -> c_int3249     pub fn islower(c: c_int) -> c_int;
isprint(c: c_int) -> c_int3250     pub fn isprint(c: c_int) -> c_int;
ispunct(c: c_int) -> c_int3251     pub fn ispunct(c: c_int) -> c_int;
isspace(c: c_int) -> c_int3252     pub fn isspace(c: c_int) -> c_int;
isupper(c: c_int) -> c_int3253     pub fn isupper(c: c_int) -> c_int;
isxdigit(c: c_int) -> c_int3254     pub fn isxdigit(c: c_int) -> c_int;
tolower(c: c_int) -> c_int3255     pub fn tolower(c: c_int) -> c_int;
toupper(c: c_int) -> c_int3256     pub fn toupper(c: c_int) -> c_int;
fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE3257     pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE3258     pub fn freopen(filename: *const c_char, mode: *const c_char,
3259                    file: *mut FILE) -> *mut FILE;
fflush(file: *mut FILE) -> c_int3260     pub fn fflush(file: *mut FILE) -> c_int;
fclose(file: *mut FILE) -> c_int3261     pub fn fclose(file: *mut FILE) -> c_int;
remove(filename: *const c_char) -> c_int3262     pub fn remove(filename: *const c_char) -> c_int;
rename(oldname: *const c_char, newname: *const c_char) -> c_int3263     pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
tmpfile() -> *mut FILE3264     pub fn tmpfile() -> *mut FILE;
setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int3265     pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int,
3266                    size: size_t) -> c_int;
setbuf(stream: *mut FILE, buf: *mut c_char)3267     pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
getchar() -> c_int3268     pub fn getchar() -> c_int;
putchar(c: c_int) -> c_int3269     pub fn putchar(c: c_int) -> c_int;
fgetc(stream: *mut FILE) -> c_int3270     pub fn fgetc(stream: *mut FILE) -> c_int;
fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char3271     pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
fputc(c: c_int, stream: *mut FILE) -> c_int3272     pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
fputs(s: *const c_char, stream: *mut FILE) -> c_int3273     pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
puts(s: *const c_char) -> c_int3274     pub fn puts(s: *const c_char) -> c_int;
ungetc(c: c_int, stream: *mut FILE) -> c_int3275     pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t3276     pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t,
3277                  stream: *mut FILE) -> size_t;
fwrite(ptr: *const c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t3278     pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t,
3279                   stream: *mut FILE) -> size_t;
fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int3280     pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
ftell(stream: *mut FILE) -> c_long3281     pub fn ftell(stream: *mut FILE) -> c_long;
rewind(stream: *mut FILE)3282     pub fn rewind(stream: *mut FILE);
fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int3283     pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int3284     pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
feof(stream: *mut FILE) -> c_int3285     pub fn feof(stream: *mut FILE) -> c_int;
ferror(stream: *mut FILE) -> c_int3286     pub fn ferror(stream: *mut FILE) -> c_int;
perror(s: *const c_char)3287     pub fn perror(s: *const c_char);
atoi(s: *const c_char) -> c_int3288     pub fn atoi(s: *const c_char) -> c_int;
strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double3289     pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long3290     pub fn strtol(s: *const c_char, endp: *mut *mut c_char,
3291                   base: c_int) -> c_long;
strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong3292     pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
3293                    base: c_int) -> c_ulong;
calloc(nobj: size_t, size: size_t) -> *mut c_void3294     pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
malloc(size: size_t) -> *mut c_void3295     pub fn malloc(size: size_t) -> *mut c_void;
realloc(p: *mut c_void, size: size_t) -> *mut c_void3296     pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
free(p: *mut c_void)3297     pub fn free(p: *mut c_void);
abort() -> !3298     pub fn abort() -> !;
exit(status: c_int) -> !3299     pub fn exit(status: c_int) -> !;
_exit(status: c_int) -> !3300     pub fn _exit(status: c_int) -> !;
atexit(cb: extern fn()) -> c_int3301     pub fn atexit(cb: extern fn()) -> c_int;
system(s: *const c_char) -> c_int3302     pub fn system(s: *const c_char) -> c_int;
getenv(s: *const c_char) -> *mut c_char3303     pub fn getenv(s: *const c_char) -> *mut c_char;
3304 
strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char3305     pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char3306     pub fn strncpy(dst: *mut c_char, src: *const c_char,
3307                    n: size_t) -> *mut c_char;
strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char3308     pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char3309     pub fn strncat(s: *mut c_char, ct: *const c_char,
3310                    n: size_t) -> *mut c_char;
strcmp(cs: *const c_char, ct: *const c_char) -> c_int3311     pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int3312     pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
strcoll(cs: *const c_char, ct: *const c_char) -> c_int3313     pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
strchr(cs: *const c_char, c: c_int) -> *mut c_char3314     pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
strrchr(cs: *const c_char, c: c_int) -> *mut c_char3315     pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
strspn(cs: *const c_char, ct: *const c_char) -> size_t3316     pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
strcspn(cs: *const c_char, ct: *const c_char) -> size_t3317     pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
strdup(cs: *const c_char) -> *mut c_char3318     pub fn strdup(cs: *const c_char) -> *mut c_char;
strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char3319     pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char3320     pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
strlen(cs: *const c_char) -> size_t3321     pub fn strlen(cs: *const c_char) -> size_t;
strnlen(cs: *const c_char, maxlen: size_t) -> size_t3322     pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
strerror(n: c_int) -> *mut c_char3323     pub fn strerror(n: c_int) -> *mut c_char;
strtok(s: *mut c_char, t: *const c_char) -> *mut c_char3324     pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t3325     pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
wcslen(buf: *const wchar_t) -> size_t3326     pub fn wcslen(buf: *const wchar_t) -> size_t;
wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t3327     pub fn wcstombs(dest: *mut c_char, src: *const wchar_t,
3328                     n: size_t) -> ::size_t;
3329 
memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void3330     pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int3331     pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void3332     pub fn memcpy(dest: *mut c_void, src: *const c_void,
3333                   n: size_t) -> *mut c_void;
memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void3334     pub fn memmove(dest: *mut c_void, src: *const c_void,
3335                    n: size_t) -> *mut c_void;
memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void3336     pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
3337 
abs(i: c_int) -> c_int3338     pub fn abs(i: c_int) -> c_int;
atof(s: *const c_char) -> c_double3339     pub fn atof(s: *const c_char) -> c_double;
labs(i: c_long) -> c_long3340     pub fn labs(i: c_long) -> c_long;
rand() -> c_int3341     pub fn rand() -> c_int;
srand(seed: c_uint)3342     pub fn srand(seed: c_uint);
3343 
getpwnam(name: *const ::c_char) -> *mut passwd3344     pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
getpwuid(uid: ::uid_t) -> *mut passwd3345     pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
3346 
fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int3347     pub fn fprintf(stream: *mut ::FILE,
3348                    format: *const ::c_char, ...) -> ::c_int;
printf(format: *const ::c_char, ...) -> ::c_int3349     pub fn printf(format: *const ::c_char, ...) -> ::c_int;
snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int3350     pub fn snprintf(s: *mut ::c_char, n: ::size_t,
3351                     format: *const ::c_char, ...) -> ::c_int;
sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int3352     pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int3353     pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
scanf(format: *const ::c_char, ...) -> ::c_int3354     pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int3355     pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
getchar_unlocked() -> ::c_int3356     pub fn getchar_unlocked() -> ::c_int;
putchar_unlocked(c: ::c_int) -> ::c_int3357     pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
3358 
socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int3359     pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int3360     pub fn connect(socket: ::c_int, address: *const sockaddr,
3361                    len: socklen_t) -> ::c_int;
listen(socket: ::c_int, backlog: ::c_int) -> ::c_int3362     pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int3363     pub fn accept(socket: ::c_int, address: *mut sockaddr,
3364                   address_len: *mut socklen_t) -> ::c_int;
getpeername(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int3365     pub fn getpeername(socket: ::c_int, address: *mut sockaddr,
3366                        address_len: *mut socklen_t) -> ::c_int;
getsockname(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int3367     pub fn getsockname(socket: ::c_int, address: *mut sockaddr,
3368                        address_len: *mut socklen_t) -> ::c_int;
setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int, value: *const ::c_void, option_len: socklen_t) -> ::c_int3369     pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int,
3370                       value: *const ::c_void,
3371                       option_len: socklen_t) -> ::c_int;
socketpair(domain: ::c_int, type_: ::c_int, protocol: ::c_int, socket_vector: *mut ::c_int) -> ::c_int3372     pub fn socketpair(domain: ::c_int, type_: ::c_int, protocol: ::c_int,
3373                       socket_vector: *mut ::c_int) -> ::c_int;
sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int, addr: *const sockaddr, addrlen: socklen_t) -> ::ssize_t3374     pub fn sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
3375                   flags: ::c_int, addr: *const sockaddr,
3376                   addrlen: socklen_t) -> ::ssize_t;
shutdown(socket: ::c_int, how: ::c_int) -> ::c_int3377     pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
3378 
chmod(path: *const c_char, mode: mode_t) -> ::c_int3379     pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
fchmod(fd: ::c_int, mode: mode_t) -> ::c_int3380     pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int;
3381 
fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int3382     pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
3383 
mkdir(path: *const c_char, mode: mode_t) -> ::c_int3384     pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
3385 
stat(path: *const c_char, buf: *mut stat) -> ::c_int3386     pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
3387 
pclose(stream: *mut ::FILE) -> ::c_int3388     pub fn pclose(stream: *mut ::FILE) -> ::c_int;
fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE3389     pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
fileno(stream: *mut ::FILE) -> ::c_int3390     pub fn fileno(stream: *mut ::FILE) -> ::c_int;
3391 
open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int3392     pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
creat(path: *const c_char, mode: mode_t) -> ::c_int3393     pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int3394     pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
3395 
opendir(dirname: *const c_char) -> *mut ::DIR3396     pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
readdir(dirp: *mut ::DIR) -> *mut ::dirent3397     pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, result: *mut *mut ::dirent) -> ::c_int3398     pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent,
3399                      result: *mut *mut ::dirent) -> ::c_int;
closedir(dirp: *mut ::DIR) -> ::c_int3400     pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
rewinddir(dirp: *mut ::DIR)3401     pub fn rewinddir(dirp: *mut ::DIR);
3402 
openat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int, ...) -> ::c_int3403     pub fn openat(dirfd: ::c_int, pathname: *const ::c_char,
3404                   flags: ::c_int, ...) -> ::c_int;
fchmodat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, flags: ::c_int) -> ::c_int3405     pub fn fchmodat(dirfd: ::c_int, pathname: *const ::c_char,
3406                     mode: ::mode_t, flags: ::c_int) -> ::c_int;
fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int3407     pub fn fchown(fd: ::c_int,
3408                   owner: ::uid_t,
3409                   group: ::gid_t) -> ::c_int;
fchownat(dirfd: ::c_int, pathname: *const ::c_char, owner: ::uid_t, group: ::gid_t, flags: ::c_int) -> ::c_int3410     pub fn fchownat(dirfd: ::c_int, pathname: *const ::c_char,
3411                     owner: ::uid_t, group: ::gid_t,
3412                     flags: ::c_int) -> ::c_int;
fstatat(dirfd: ::c_int, pathname: *const ::c_char, buf: *mut stat, flags: ::c_int) -> ::c_int3413     pub fn fstatat(dirfd: ::c_int, pathname: *const ::c_char,
3414                    buf: *mut stat, flags: ::c_int) -> ::c_int;
linkat(olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char, flags: ::c_int) -> ::c_int3415     pub fn linkat(olddirfd: ::c_int, oldpath: *const ::c_char,
3416                   newdirfd: ::c_int, newpath: *const ::c_char,
3417                   flags: ::c_int) -> ::c_int;
mkdirat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int3418     pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char,
3419                    mode: ::mode_t) -> ::c_int;
readlinkat(dirfd: ::c_int, pathname: *const ::c_char, buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t3420     pub fn readlinkat(dirfd: ::c_int, pathname: *const ::c_char,
3421                       buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t;
renameat(olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char) -> ::c_int3422     pub fn renameat(olddirfd: ::c_int, oldpath: *const ::c_char,
3423                     newdirfd: ::c_int, newpath: *const ::c_char)
3424                     -> ::c_int;
symlinkat(target: *const ::c_char, newdirfd: ::c_int, linkpath: *const ::c_char) -> ::c_int3425     pub fn symlinkat(target: *const ::c_char, newdirfd: ::c_int,
3426                      linkpath: *const ::c_char) -> ::c_int;
unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int3427     pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char,
3428                     flags: ::c_int) -> ::c_int;
3429 
access(path: *const c_char, amode: ::c_int) -> ::c_int3430     pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
alarm(seconds: ::c_uint) -> ::c_uint3431     pub fn alarm(seconds: ::c_uint) -> ::c_uint;
chdir(dir: *const c_char) -> ::c_int3432     pub fn chdir(dir: *const c_char) -> ::c_int;
fchdir(dirfd: ::c_int) -> ::c_int3433     pub fn fchdir(dirfd: ::c_int) -> ::c_int;
chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int3434     pub fn chown(path: *const c_char, uid: uid_t,
3435                  gid: gid_t) -> ::c_int;
lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int3436     pub fn lchown(path: *const c_char, uid: uid_t,
3437                   gid: gid_t) -> ::c_int;
close(fd: ::c_int) -> ::c_int3438     pub fn close(fd: ::c_int) -> ::c_int;
dup(fd: ::c_int) -> ::c_int3439     pub fn dup(fd: ::c_int) -> ::c_int;
dup2(src: ::c_int, dst: ::c_int) -> ::c_int3440     pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int;
execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int3441     pub fn execl(path: *const c_char,
3442                  arg0: *const c_char, ...) -> ::c_int;
execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int3443     pub fn execle(path: *const ::c_char,
3444                   arg0: *const ::c_char, ...) -> ::c_int;
execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int3445     pub fn execlp(file: *const ::c_char,
3446                   arg0: *const ::c_char, ...) -> ::c_int;
execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int3447     pub fn execv(prog: *const c_char,
3448                  argv: *const *const c_char) -> ::c_int;
execve(prog: *const c_char, argv: *const *const c_char, envp: *const *const c_char) -> ::c_int3449     pub fn execve(prog: *const c_char, argv: *const *const c_char,
3450                   envp: *const *const c_char)
3451                   -> ::c_int;
execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int3452     pub fn execvp(c: *const c_char,
3453                   argv: *const *const c_char) -> ::c_int;
fork() -> pid_t3454     pub fn fork() -> pid_t;
fpathconf(filedes: ::c_int, name: ::c_int) -> c_long3455     pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char3456     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
getegid() -> gid_t3457     pub fn getegid() -> gid_t;
geteuid() -> uid_t3458     pub fn geteuid() -> uid_t;
getgid() -> gid_t3459     pub fn getgid() -> gid_t;
getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int3460     pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t)
3461                      -> ::c_int;
getlogin() -> *mut c_char3462     pub fn getlogin() -> *mut c_char;
getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int3463     pub fn getopt(argc: ::c_int, argv: *const *mut c_char,
3464                   optstr: *const c_char) -> ::c_int;
getpgid(pid: pid_t) -> pid_t3465     pub fn getpgid(pid: pid_t) -> pid_t;
getpgrp() -> pid_t3466     pub fn getpgrp() -> pid_t;
getpid() -> pid_t3467     pub fn getpid() -> pid_t;
getppid() -> pid_t3468     pub fn getppid() -> pid_t;
getuid() -> uid_t3469     pub fn getuid() -> uid_t;
isatty(fd: ::c_int) -> ::c_int3470     pub fn isatty(fd: ::c_int) -> ::c_int;
link(src: *const c_char, dst: *const c_char) -> ::c_int3471     pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t3472     pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
pathconf(path: *const c_char, name: ::c_int) -> c_long3473     pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
pause() -> ::c_int3474     pub fn pause() -> ::c_int;
pipe(fds: *mut ::c_int) -> ::c_int3475     pub fn pipe(fds: *mut ::c_int) -> ::c_int;
posix_memalign(memptr: *mut *mut ::c_void, align: ::size_t, size: ::size_t) -> ::c_int3476     pub fn posix_memalign(memptr: *mut *mut ::c_void,
3477                       align: ::size_t,
3478                       size: ::size_t) -> ::c_int;
read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t3479     pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
3480                 -> ::ssize_t;
rmdir(path: *const c_char) -> ::c_int3481     pub fn rmdir(path: *const c_char) -> ::c_int;
seteuid(uid: uid_t) -> ::c_int3482     pub fn seteuid(uid: uid_t) -> ::c_int;
setegid(gid: gid_t) -> ::c_int3483     pub fn setegid(gid: gid_t) -> ::c_int;
setgid(gid: gid_t) -> ::c_int3484     pub fn setgid(gid: gid_t) -> ::c_int;
setpgid(pid: pid_t, pgid: pid_t) -> ::c_int3485     pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int;
setsid() -> pid_t3486     pub fn setsid() -> pid_t;
setuid(uid: uid_t) -> ::c_int3487     pub fn setuid(uid: uid_t) -> ::c_int;
sleep(secs: ::c_uint) -> ::c_uint3488     pub fn sleep(secs: ::c_uint) -> ::c_uint;
nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int3489     pub fn nanosleep(rqtp: *const timespec,
3490                      rmtp: *mut timespec) -> ::c_int;
tcgetpgrp(fd: ::c_int) -> pid_t3491     pub fn tcgetpgrp(fd: ::c_int) -> pid_t;
tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int3492     pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int;
ttyname(fd: ::c_int) -> *mut c_char3493     pub fn ttyname(fd: ::c_int) -> *mut c_char;
unlink(c: *const c_char) -> ::c_int3494     pub fn unlink(c: *const c_char) -> ::c_int;
wait(status: *mut ::c_int) -> pid_t3495     pub fn wait(status: *mut ::c_int) -> pid_t;
waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) -> pid_t3496     pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int)
3497                    -> pid_t;
write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) -> ::ssize_t3498     pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t)
3499                  -> ::ssize_t;
pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t3500     pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
3501                  offset: off_t) -> ::ssize_t;
pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t3502     pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
3503                   offset: off_t) -> ::ssize_t;
umask(mask: mode_t) -> mode_t3504     pub fn umask(mask: mode_t) -> mode_t;
3505 
utime(file: *const c_char, buf: *const utimbuf) -> ::c_int3506     pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int;
3507 
kill(pid: pid_t, sig: ::c_int) -> ::c_int3508     pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int;
3509 
mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int3510     pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int3511     pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int;
mlockall(flags: ::c_int) -> ::c_int3512     pub fn mlockall(flags: ::c_int) -> ::c_int;
munlockall() -> ::c_int3513     pub fn munlockall() -> ::c_int;
3514 
mmap(addr: *mut ::c_void, len: ::size_t, prot: ::c_int, flags: ::c_int, fd: ::c_int, offset: off_t) -> *mut ::c_void3515     pub fn mmap(addr: *mut ::c_void,
3516                 len: ::size_t,
3517                 prot: ::c_int,
3518                 flags: ::c_int,
3519                 fd: ::c_int,
3520                 offset: off_t)
3521                 -> *mut ::c_void;
munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int3522     pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int;
3523 
if_nametoindex(ifname: *const c_char) -> ::c_uint3524     pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint;
if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char3525     pub fn if_indextoname(ifindex: ::c_uint,
3526                           ifname: *mut ::c_char) -> *mut ::c_char;
3527 
lstat(path: *const c_char, buf: *mut stat) -> ::c_int3528     pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
3529 
fsync(fd: ::c_int) -> ::c_int3530     pub fn fsync(fd: ::c_int) -> ::c_int;
3531 
setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int3532     pub fn setenv(name: *const c_char, val: *const c_char,
3533                   overwrite: ::c_int) -> ::c_int;
unsetenv(name: *const c_char) -> ::c_int3534     pub fn unsetenv(name: *const c_char) -> ::c_int;
3535 
symlink(path1: *const c_char, path2: *const c_char) -> ::c_int3536     pub fn symlink(path1: *const c_char,
3537                    path2: *const c_char) -> ::c_int;
3538 
ftruncate(fd: ::c_int, length: off_t) -> ::c_int3539     pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
3540 
signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t3541     pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t;
3542 
getrlimit(resource: ::c_int, rlim: *mut rlimit) -> ::c_int3543     pub fn getrlimit(resource: ::c_int, rlim: *mut rlimit) -> ::c_int;
setrlimit(resource: ::c_int, rlim: *const rlimit) -> ::c_int3544     pub fn setrlimit(resource: ::c_int, rlim: *const rlimit) -> ::c_int;
getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int3545     pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int;
3546 
realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char3547     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char)
3548                     -> *mut ::c_char;
3549 
flock(fd: ::c_int, operation: ::c_int) -> ::c_int3550     pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int;
3551 
gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int3552     pub fn gettimeofday(tp: *mut ::timeval,
3553                         tz: *mut ::c_void) -> ::c_int;
times(buf: *mut ::tms) -> ::clock_t3554     pub fn times(buf: *mut ::tms) -> ::clock_t;
3555 
pthread_self() -> ::pthread_t3556     pub fn pthread_self() -> ::pthread_t;
pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int3557     pub fn pthread_join(native: ::pthread_t,
3558                         value: *mut *mut ::c_void) -> ::c_int;
pthread_exit(value: *mut ::c_void)3559     pub fn pthread_exit(value: *mut ::c_void);
pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int3560     pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int3561     pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int3562     pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t,
3563                                      stack_size: ::size_t) -> ::c_int;
pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int3564     pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t,
3565                                        state: ::c_int) -> ::c_int;
pthread_detach(thread: ::pthread_t) -> ::c_int3566     pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
sched_yield() -> ::c_int3567     pub fn sched_yield() -> ::c_int;
pthread_key_create(key: *mut pthread_key_t, dtor: ::Option<unsafe extern fn(*mut ::c_void)>) -> ::c_int3568     pub fn pthread_key_create(key: *mut pthread_key_t,
3569                               dtor: ::Option<unsafe extern fn(*mut ::c_void)>)
3570                               -> ::c_int;
pthread_key_delete(key: pthread_key_t) -> ::c_int3571     pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
pthread_getspecific(key: pthread_key_t) -> *mut ::c_void3572     pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int3573     pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void)
3574                                -> ::c_int;
pthread_mutex_init(lock: *mut pthread_mutex_t, attr: *const pthread_mutexattr_t) -> ::c_int3575     pub fn pthread_mutex_init(lock: *mut pthread_mutex_t,
3576                               attr: *const pthread_mutexattr_t) -> ::c_int;
pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int3577     pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int;
pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int3578     pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int;
pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int3579     pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int;
pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int3580     pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int;
3581 
pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int3582     pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int3583     pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int;
pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: ::c_int) -> ::c_int3584     pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t,
3585                                      _type: ::c_int) -> ::c_int;
3586 
pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t) -> ::c_int3587     pub fn pthread_cond_init(cond: *mut pthread_cond_t,
3588                              attr: *const pthread_condattr_t) -> ::c_int;
pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int3589     pub fn pthread_cond_wait(cond: *mut pthread_cond_t,
3590                              lock: *mut pthread_mutex_t) -> ::c_int;
pthread_cond_timedwait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t, abstime: *const ::timespec) -> ::c_int3591     pub fn pthread_cond_timedwait(cond: *mut pthread_cond_t,
3592                               lock: *mut pthread_mutex_t,
3593                               abstime: *const ::timespec) -> ::c_int;
pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int3594     pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int;
pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int3595     pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int;
pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int3596     pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int3597     pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int;
pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int3598     pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
pthread_rwlock_init(lock: *mut pthread_rwlock_t, attr: *const pthread_rwlockattr_t) -> ::c_int3599     pub fn pthread_rwlock_init(lock: *mut pthread_rwlock_t,
3600                                attr: *const pthread_rwlockattr_t) -> ::c_int;
pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int3601     pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int;
pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int3602     pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int3603     pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int3604     pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int3605     pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int3606     pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int;
pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int3607     pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int;
pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) -> ::c_int3608     pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t)
3609                                       -> ::c_int;
strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int3610     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char,
3611                       buflen: ::size_t) -> ::c_int;
3612 
getsockopt(sockfd: ::c_int, level: ::c_int, optname: ::c_int, optval: *mut ::c_void, optlen: *mut ::socklen_t) -> ::c_int3613     pub fn getsockopt(sockfd: ::c_int,
3614                       level: ::c_int,
3615                       optname: ::c_int,
3616                       optval: *mut ::c_void,
3617                       optlen: *mut ::socklen_t) -> ::c_int;
raise(signum: ::c_int) -> ::c_int3618     pub fn raise(signum: ::c_int) -> ::c_int;
sigaction(signum: ::c_int, act: *const sigaction, oldact: *mut sigaction) -> ::c_int3619     pub fn sigaction(signum: ::c_int,
3620                      act: *const sigaction,
3621                      oldact: *mut sigaction) -> ::c_int;
3622 
utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int3623     pub fn utimes(filename: *const ::c_char,
3624                   times: *const ::timeval) -> ::c_int;
dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void3625     pub fn dlopen(filename: *const ::c_char,
3626                   flag: ::c_int) -> *mut ::c_void;
dlerror() -> *mut ::c_char3627     pub fn dlerror() -> *mut ::c_char;
dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void3628     pub fn dlsym(handle: *mut ::c_void,
3629                  symbol: *const ::c_char) -> *mut ::c_void;
dlclose(handle: *mut ::c_void) -> ::c_int3630     pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int3631     pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
3632 
getaddrinfo(node: *const c_char, service: *const c_char, hints: *const addrinfo, res: *mut *mut addrinfo) -> ::c_int3633     pub fn getaddrinfo(node: *const c_char,
3634                        service: *const c_char,
3635                        hints: *const addrinfo,
3636                        res: *mut *mut addrinfo) -> ::c_int;
freeaddrinfo(res: *mut addrinfo)3637     pub fn freeaddrinfo(res: *mut addrinfo);
gai_strerror(errcode: ::c_int) -> *const ::c_char3638     pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
res_init() -> ::c_int3639     pub fn res_init() -> ::c_int;
3640 
gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm3641     pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm3642     pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
mktime(tm: *mut tm) -> time_t3643     pub fn mktime(tm: *mut tm) -> time_t;
time(time: *mut time_t) -> time_t3644     pub fn time(time: *mut time_t) -> time_t;
gmtime(time_p: *const time_t) -> *mut tm3645     pub fn gmtime(time_p: *const time_t) -> *mut tm;
localtime(time_p: *const time_t) -> *mut tm3646     pub fn localtime(time_p: *const time_t) -> *mut tm;
3647 
mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int3648     pub fn mknod(pathname: *const ::c_char, mode: ::mode_t,
3649                  dev: ::dev_t) -> ::c_int;
uname(buf: *mut ::utsname) -> ::c_int3650     pub fn uname(buf: *mut ::utsname) -> ::c_int;
gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int3651     pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent3652     pub fn getservbyname(name: *const ::c_char,
3653                          proto: *const ::c_char) -> *mut servent;
getprotobyname(name: *const ::c_char) -> *mut protoent3654     pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
getprotobynumber(proto: ::c_int) -> *mut protoent3655     pub fn getprotobynumber(proto: ::c_int) -> *mut protoent;
chroot(name: *const ::c_char) -> ::c_int3656     pub fn chroot(name: *const ::c_char) -> ::c_int;
usleep(secs: ::c_uint) -> ::c_int3657     pub fn usleep(secs: ::c_uint) -> ::c_int;
send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t3658     pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
3659                 flags: ::c_int) -> ::ssize_t;
recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t3660     pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
3661                 flags: ::c_int) -> ::ssize_t;
putenv(string: *mut c_char) -> ::c_int3662     pub fn putenv(string: *mut c_char) -> ::c_int;
poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int3663     pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
select(nfds: ::c_int, readfs: *mut fd_set, writefds: *mut fd_set, errorfds: *mut fd_set, timeout: *mut timeval) -> ::c_int3664     pub fn select(nfds: ::c_int,
3665                   readfs: *mut fd_set,
3666                   writefds: *mut fd_set,
3667                   errorfds: *mut fd_set,
3668                   timeout: *mut timeval) -> ::c_int;
setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char3669     pub fn setlocale(category: ::c_int,
3670                      locale: *const ::c_char) -> *mut ::c_char;
localeconv() -> *mut lconv3671     pub fn localeconv() -> *mut lconv;
3672 
sem_destroy(sem: *mut sem_t) -> ::c_int3673     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
sem_wait(sem: *mut sem_t) -> ::c_int3674     pub fn sem_wait(sem: *mut sem_t) -> ::c_int;
sem_trywait(sem: *mut sem_t) -> ::c_int3675     pub fn sem_trywait(sem: *mut sem_t) -> ::c_int;
sem_post(sem: *mut sem_t) -> ::c_int3676     pub fn sem_post(sem: *mut sem_t) -> ::c_int;
sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int3677     pub fn sem_init(sem: *mut sem_t,
3678                     pshared: ::c_int,
3679                     value: ::c_uint)
3680                     -> ::c_int;
statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int3681     pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int3682     pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int;
3683 
readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t3684     pub fn readlink(path: *const c_char,
3685                     buf: *mut c_char,
3686                     bufsz: ::size_t)
3687                     -> ::ssize_t;
3688 
sigemptyset(set: *mut sigset_t) -> ::c_int3689     pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int3690     pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
sigfillset(set: *mut sigset_t) -> ::c_int3691     pub fn sigfillset(set: *mut sigset_t) -> ::c_int;
sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int3692     pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int3693     pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int;
3694 
sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int3695     pub fn sigprocmask(how: ::c_int,
3696                        set: *const sigset_t,
3697                        oldset: *mut sigset_t)
3698                        -> ::c_int;
sigpending(set: *mut sigset_t) -> ::c_int3699     pub fn sigpending(set: *mut sigset_t) -> ::c_int;
3700 
timegm(tm: *mut ::tm) -> time_t3701     pub fn timegm(tm: *mut ::tm) -> time_t;
3702 
getsid(pid: pid_t) -> pid_t3703     pub fn getsid(pid: pid_t) -> pid_t;
3704 
sysconf(name: ::c_int) -> ::c_long3705     pub fn sysconf(name: ::c_int) -> ::c_long;
3706 
mkfifo(path: *const c_char, mode: mode_t) -> ::c_int3707     pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
3708 
pselect(nfds: ::c_int, readfs: *mut fd_set, writefds: *mut fd_set, errorfds: *mut fd_set, timeout: *const timespec, sigmask: *const sigset_t) -> ::c_int3709     pub fn pselect(nfds: ::c_int,
3710                    readfs: *mut fd_set,
3711                    writefds: *mut fd_set,
3712                    errorfds: *mut fd_set,
3713                    timeout: *const timespec,
3714                    sigmask: *const sigset_t) -> ::c_int;
fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int3715     pub fn fseeko(stream: *mut ::FILE,
3716                   offset: ::off_t,
3717                   whence: ::c_int) -> ::c_int;
ftello(stream: *mut ::FILE) -> ::off_t3718     pub fn ftello(stream: *mut ::FILE) -> ::off_t;
tcdrain(fd: ::c_int) -> ::c_int3719     pub fn tcdrain(fd: ::c_int) -> ::c_int;
cfgetispeed(termios: *const ::termios) -> ::speed_t3720     pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
cfgetospeed(termios: *const ::termios) -> ::speed_t3721     pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
cfmakeraw(termios: *mut ::termios)3722     pub fn cfmakeraw(termios: *mut ::termios);
cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int3723     pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int3724     pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int3725     pub fn cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int3726     pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int;
tcsetattr(fd: ::c_int, optional_actions: ::c_int, termios: *const ::termios) -> ::c_int3727     pub fn tcsetattr(fd: ::c_int,
3728                      optional_actions: ::c_int,
3729                      termios: *const ::termios) -> ::c_int;
tcflow(fd: ::c_int, action: ::c_int) -> ::c_int3730     pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int;
tcflush(fd: ::c_int, action: ::c_int) -> ::c_int3731     pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int;
tcgetsid(fd: ::c_int) -> ::pid_t3732     pub fn tcgetsid(fd: ::c_int) -> ::pid_t;
tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int3733     pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int;
mkstemp(template: *mut ::c_char) -> ::c_int3734     pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
mkdtemp(template: *mut ::c_char) -> *mut ::c_char3735     pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
3736 
tmpnam(ptr: *mut ::c_char) -> *mut ::c_char3737     pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
3738 
openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int)3739     pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
closelog()3740     pub fn closelog();
setlogmask(maskpri: ::c_int) -> ::c_int3741     pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
syslog(priority: ::c_int, message: *const ::c_char, ...)3742     pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
nice(incr: ::c_int) -> ::c_int3743     pub fn nice(incr: ::c_int) -> ::c_int;
3744 
grantpt(fd: ::c_int) -> ::c_int3745     pub fn grantpt(fd: ::c_int) -> ::c_int;
posix_openpt(flags: ::c_int) -> ::c_int3746     pub fn posix_openpt(flags: ::c_int) -> ::c_int;
ptsname(fd: ::c_int) -> *mut ::c_char3747     pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
unlockpt(fd: ::c_int) -> ::c_int3748     pub fn unlockpt(fd: ::c_int) -> ::c_int;
3749 
fdatasync(fd: ::c_int) -> ::c_int3750     pub fn fdatasync(fd: ::c_int) -> ::c_int;
mincore(addr: *mut ::c_void, len: ::size_t, vec: *mut ::c_uchar) -> ::c_int3751     pub fn mincore(addr: *mut ::c_void, len: ::size_t,
3752                    vec: *mut ::c_uchar) -> ::c_int;
clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int3753     pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int3754     pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int;
clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int3755     pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int;
dirfd(dirp: *mut ::DIR) -> ::c_int3756     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
3757 
pthread_getattr_np(native: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int3758     pub fn pthread_getattr_np(native: ::pthread_t,
3759                               attr: *mut ::pthread_attr_t) -> ::c_int;
pthread_attr_getstack(attr: *const ::pthread_attr_t, stackaddr: *mut *mut ::c_void, stacksize: *mut ::size_t) -> ::c_int3760     pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
3761                                  stackaddr: *mut *mut ::c_void,
3762                                  stacksize: *mut ::size_t) -> ::c_int;
memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void3763     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int3764     pub fn setgroups(ngroups: ::size_t,
3765                      ptr: *const ::gid_t) -> ::c_int;
pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int3766     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int3767     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
statfs64(path: *const ::c_char, buf: *mut statfs64) -> ::c_int3768     pub fn statfs64(path: *const ::c_char, buf: *mut statfs64) -> ::c_int;
fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int3769     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
fstatfs64(fd: ::c_int, buf: *mut statfs64) -> ::c_int3770     pub fn fstatfs64(fd: ::c_int, buf: *mut statfs64) -> ::c_int;
statvfs64(path: *const ::c_char, buf: *mut statvfs64) -> ::c_int3771     pub fn statvfs64(path: *const ::c_char, buf: *mut statvfs64) -> ::c_int;
fstatvfs64(fd: ::c_int, buf: *mut statvfs64) -> ::c_int3772     pub fn fstatvfs64(fd: ::c_int, buf: *mut statvfs64) -> ::c_int;
memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void3773     pub fn memrchr(cx: *const ::c_void,
3774                    c: ::c_int,
3775                    n: ::size_t) -> *mut ::c_void;
3776 
posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int3777     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
3778                          advise: ::c_int) -> ::c_int;
futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int3779     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
utimensat(dirfd: ::c_int, path: *const ::c_char, times: *const ::timespec, flag: ::c_int) -> ::c_int3780     pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
3781                      times: *const ::timespec, flag: ::c_int) -> ::c_int;
duplocale(base: ::locale_t) -> ::locale_t3782     pub fn duplocale(base: ::locale_t) -> ::locale_t;
freelocale(loc: ::locale_t)3783     pub fn freelocale(loc: ::locale_t);
newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t3784     pub fn newlocale(mask: ::c_int,
3785                      locale: *const ::c_char,
3786                      base: ::locale_t) -> ::locale_t;
uselocale(loc: ::locale_t) -> ::locale_t3787     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
creat64(path: *const c_char, mode: mode_t) -> ::c_int3788     pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int3789     pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int;
fstatat64(dirfd: ::c_int, pathname: *const c_char, buf: *mut stat64, flags: ::c_int) -> ::c_int3790     pub fn fstatat64(dirfd: ::c_int, pathname: *const c_char,
3791                      buf: *mut stat64, flags: ::c_int) -> ::c_int;
ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int3792     pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int;
getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int3793     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t3794     pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t;
lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int3795     pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
mmap64(addr: *mut ::c_void, len: ::size_t, prot: ::c_int, flags: ::c_int, fd: ::c_int, offset: off64_t) -> *mut ::c_void3796     pub fn mmap64(addr: *mut ::c_void,
3797                   len: ::size_t,
3798                   prot: ::c_int,
3799                   flags: ::c_int,
3800                   fd: ::c_int,
3801                   offset: off64_t)
3802                   -> *mut ::c_void;
open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int3803     pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
openat64(fd: ::c_int, path: *const c_char, oflag: ::c_int, ...) -> ::c_int3804     pub fn openat64(fd: ::c_int,
3805                     path: *const c_char,
3806                     oflag: ::c_int, ...) -> ::c_int;
pread64(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off64_t) -> ::ssize_t3807     pub fn pread64(fd: ::c_int, buf: *mut ::c_void, count: ::size_t,
3808                    offset: off64_t) -> ::ssize_t;
preadv64(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off64_t) -> ::ssize_t3809     pub fn preadv64(fd: ::c_int,
3810                     iov: *const ::iovec,
3811                     iovcnt: ::c_int,
3812                     offset: ::off64_t) -> ::ssize_t;
pwrite64(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off64_t) -> ::ssize_t3813     pub fn pwrite64(fd: ::c_int, buf: *const ::c_void, count: ::size_t,
3814                     offset: off64_t) -> ::ssize_t;
pwritev64(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off64_t) -> ::ssize_t3815     pub fn pwritev64(fd: ::c_int,
3816                      iov: *const ::iovec,
3817                      iovcnt: ::c_int,
3818                      offset: ::off64_t) -> ::ssize_t;
readdir64(dirp: *mut ::DIR) -> *mut ::dirent643819     pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
readdir64_r(dirp: *mut ::DIR, entry: *mut ::dirent64, result: *mut *mut ::dirent64) -> ::c_int3820     pub fn readdir64_r(dirp: *mut ::DIR, entry: *mut ::dirent64,
3821                        result: *mut *mut ::dirent64) -> ::c_int;
setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int3822     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
stat64(path: *const c_char, buf: *mut stat64) -> ::c_int3823     pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int;
truncate64(path: *const c_char, length: off64_t) -> ::c_int3824     pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int;
3825 
fdopendir(fd: ::c_int) -> *mut ::DIR3826     pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
3827 
mknodat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, dev: dev_t) -> ::c_int3828     pub fn mknodat(dirfd: ::c_int, pathname: *const ::c_char,
3829                    mode: ::mode_t, dev: dev_t) -> ::c_int;
pthread_condattr_getclock(attr: *const pthread_condattr_t, clock_id: *mut clockid_t) -> ::c_int3830     pub fn pthread_condattr_getclock(attr: *const pthread_condattr_t,
3831                                      clock_id: *mut clockid_t) -> ::c_int;
pthread_condattr_setclock(attr: *mut pthread_condattr_t, clock_id: ::clockid_t) -> ::c_int3832     pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
3833                                      clock_id: ::clockid_t) -> ::c_int;
pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int3834     pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t,
3835                                        pshared: ::c_int) -> ::c_int;
accept4(fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t, flg: ::c_int) -> ::c_int3836     pub fn accept4(fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t,
3837                    flg: ::c_int) -> ::c_int;
pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t, pshared: ::c_int) -> ::c_int3838     pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t,
3839                                         pshared: ::c_int) -> ::c_int;
pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t, val: *mut ::c_int) -> ::c_int3840     pub fn pthread_rwlockattr_getpshared(attr: *const pthread_rwlockattr_t,
3841                                          val: *mut ::c_int) -> ::c_int;
pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int3842     pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t,
3843                                          val: ::c_int) -> ::c_int;
ptsname_r(fd: ::c_int, buf: *mut ::c_char, buflen: ::size_t) -> ::c_int3844     pub fn ptsname_r(fd: ::c_int,
3845                      buf: *mut ::c_char,
3846                      buflen: ::size_t) -> ::c_int;
clearenv() -> ::c_int3847     pub fn clearenv() -> ::c_int;
waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int) -> ::c_int3848     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
3849                   options: ::c_int) -> ::c_int;
setreuid(ruid: ::uid_t, euid: ::uid_t) -> ::c_int3850     pub fn setreuid(ruid: ::uid_t, euid: ::uid_t) -> ::c_int;
setregid(rgid: ::gid_t, egid: ::gid_t) -> ::c_int3851     pub fn setregid(rgid: ::gid_t, egid: ::gid_t) -> ::c_int;
getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t, suid: *mut ::uid_t) -> ::c_int3852     pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t,
3853                      suid: *mut ::uid_t) -> ::c_int;
getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t, sgid: *mut ::gid_t) -> ::c_int3854     pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t,
3855                      sgid: *mut ::gid_t) -> ::c_int;
acct(filename: *const ::c_char) -> ::c_int3856     pub fn acct(filename: *const ::c_char) -> ::c_int;
brk(addr: *mut ::c_void) -> ::c_int3857     pub fn brk(addr: *mut ::c_void) -> ::c_int;
sbrk(increment: ::intptr_t) -> *mut ::c_void3858     pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
vfork() -> ::pid_t3859     pub fn vfork() -> ::pid_t;
setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int3860     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int3861     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
wait4(pid: ::pid_t, status: *mut ::c_int, options: ::c_int, rusage: *mut ::rusage) -> ::pid_t3862     pub fn wait4(pid: ::pid_t, status: *mut ::c_int, options: ::c_int,
3863                  rusage: *mut ::rusage) -> ::pid_t;
openpty(amaster: *mut ::c_int, aslave: *mut ::c_int, name: *mut ::c_char, termp: *const termios, winp: *const ::winsize) -> ::c_int3864     pub fn openpty(amaster: *mut ::c_int,
3865                 aslave: *mut ::c_int,
3866                 name: *mut ::c_char,
3867                 termp: *const termios,
3868                 winp: *const ::winsize) -> ::c_int;
execvpe(file: *const ::c_char, argv: *const *const ::c_char, envp: *const *const ::c_char) -> ::c_int3869     pub fn execvpe(file: *const ::c_char, argv: *const *const ::c_char,
3870                    envp: *const *const ::c_char) -> ::c_int;
fexecve(fd: ::c_int, argv: *const *const ::c_char, envp: *const *const ::c_char) -> ::c_int3871     pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
3872                    envp: *const *const ::c_char)
3873                    -> ::c_int;
3874 
ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int3875     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
ptrace(request: ::c_int, ...) -> ::c_long3876     pub fn ptrace(request: ::c_int, ...) -> ::c_long;
getpriority(which: ::c_int, who: ::id_t) -> ::c_int3877     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int3878     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
3879 
aio_read(aiocbp: *mut aiocb) -> ::c_int3880     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
aio_write(aiocbp: *mut aiocb) -> ::c_int3881     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int3882     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
aio_error(aiocbp: *const aiocb) -> ::c_int3883     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
aio_return(aiocbp: *mut aiocb) -> ::ssize_t3884     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int, timeout: *const ::timespec) -> ::c_int3885     pub fn aio_suspend(aiocb_list: *const *const aiocb, nitems: ::c_int,
3886                        timeout: *const ::timespec) -> ::c_int;
aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int3887     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb, nitems: ::c_int, sevp: *mut ::sigevent) -> ::c_int3888     pub fn lio_listio(mode: ::c_int, aiocb_list: *const *mut aiocb,
3889                       nitems: ::c_int, sevp: *mut ::sigevent) -> ::c_int;
3890 
lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int3891     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
3892 
setpwent()3893     pub fn setpwent();
endpwent()3894     pub fn endpwent();
getpwent() -> *mut passwd3895     pub fn getpwent() -> *mut passwd;
setspent()3896     pub fn setspent();
endspent()3897     pub fn endspent();
getspent() -> *mut spwd3898     pub fn getspent() -> *mut spwd;
getspnam(__name: *const ::c_char) -> *mut spwd3899     pub fn getspnam(__name: *const ::c_char) -> *mut spwd;
3900 
shm_open(name: *const c_char, oflag: ::c_int, mode: mode_t) -> ::c_int3901     pub fn shm_open(name: *const c_char, oflag: ::c_int,
3902                     mode: mode_t) -> ::c_int;
3903 
3904     // System V IPC
shmget(key: ::key_t, size: ::size_t, shmflg: ::c_int) -> ::c_int3905     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_void3906     pub fn shmat(shmid: ::c_int,
3907                  shmaddr: *const ::c_void,
3908                  shmflg: ::c_int) -> *mut ::c_void;
shmdt(shmaddr: *const ::c_void) -> ::c_int3909     pub fn shmdt(shmaddr: *const ::c_void) -> ::c_int;
shmctl(shmid: ::c_int, cmd: ::c_int, buf: *mut ::shmid_ds) -> ::c_int3910     pub fn shmctl(shmid: ::c_int,
3911                   cmd: ::c_int,
3912                   buf: *mut ::shmid_ds) -> ::c_int;
ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t3913     pub fn ftok(pathname: *const ::c_char, proj_id: ::c_int) -> ::key_t;
semget(key: ::key_t, nsems: ::c_int, semflag: ::c_int) -> ::c_int3914     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_int3915     pub fn semop(semid: ::c_int,
3916                  sops: *mut ::sembuf, nsops: ::size_t) -> ::c_int;
semctl(semid: ::c_int, semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int3917     pub fn semctl(semid: ::c_int,
3918                   semnum: ::c_int, cmd: ::c_int, ...) -> ::c_int;
msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int3919     pub fn msgctl(msqid: ::c_int, cmd: ::c_int, buf: *mut msqid_ds) -> ::c_int;
msgget(key: ::key_t, msgflg: ::c_int) -> ::c_int3920     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_t3921     pub fn msgrcv(msqid: ::c_int, msgp: *mut ::c_void, msgsz: ::size_t,
3922                   msgtyp: ::c_long, msgflg: ::c_int) -> ::ssize_t;
msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t, msgflg: ::c_int) -> ::c_int3923     pub fn msgsnd(msqid: ::c_int, msgp: *const ::c_void, msgsz: ::size_t,
3924                   msgflg: ::c_int) -> ::c_int;
3925 
mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int3926     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
3927                     -> ::c_int;
__errno_location() -> *mut ::c_int3928     pub fn __errno_location() -> *mut ::c_int;
3929 
fopen64(filename: *const c_char, mode: *const c_char) -> *mut ::FILE3930     pub fn fopen64(filename: *const c_char,
3931                    mode: *const c_char) -> *mut ::FILE;
freopen64(filename: *const c_char, mode: *const c_char, file: *mut ::FILE) -> *mut ::FILE3932     pub fn freopen64(filename: *const c_char, mode: *const c_char,
3933                      file: *mut ::FILE) -> *mut ::FILE;
tmpfile64() -> *mut ::FILE3934     pub fn tmpfile64() -> *mut ::FILE;
fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int3935     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int3936     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
fseeko64(stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int) -> ::c_int3937     pub fn fseeko64(stream: *mut ::FILE,
3938                     offset: ::off64_t,
3939                     whence: ::c_int) -> ::c_int;
ftello64(stream: *mut ::FILE) -> ::off64_t3940     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
fallocate(fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int3941     pub fn fallocate(fd: ::c_int, mode: ::c_int,
3942                      offset: ::off_t, len: ::off_t) -> ::c_int;
posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int3943     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t,
3944                            len: ::off_t) -> ::c_int;
readahead(fd: ::c_int, offset: ::off64_t, count: ::size_t) -> ::ssize_t3945     pub fn readahead(fd: ::c_int, offset: ::off64_t,
3946                      count: ::size_t) -> ::ssize_t;
getxattr(path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t) -> ::ssize_t3947     pub fn getxattr(path: *const c_char, name: *const c_char,
3948                     value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
lgetxattr(path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t) -> ::ssize_t3949     pub fn lgetxattr(path: *const c_char, name: *const c_char,
3950                      value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
fgetxattr(filedes: ::c_int, name: *const c_char, value: *mut ::c_void, size: ::size_t) -> ::ssize_t3951     pub fn fgetxattr(filedes: ::c_int, name: *const c_char,
3952                      value: *mut ::c_void, size: ::size_t) -> ::ssize_t;
setxattr(path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int) -> ::c_int3953     pub fn setxattr(path: *const c_char, name: *const c_char,
3954                     value: *const ::c_void, size: ::size_t,
3955                     flags: ::c_int) -> ::c_int;
lsetxattr(path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int) -> ::c_int3956     pub fn lsetxattr(path: *const c_char, name: *const c_char,
3957                      value: *const ::c_void, size: ::size_t,
3958                      flags: ::c_int) -> ::c_int;
fsetxattr(filedes: ::c_int, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int) -> ::c_int3959     pub fn fsetxattr(filedes: ::c_int, name: *const c_char,
3960                      value: *const ::c_void, size: ::size_t,
3961                      flags: ::c_int) -> ::c_int;
listxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t3962     pub fn listxattr(path: *const c_char, list: *mut c_char,
3963                      size: ::size_t) -> ::ssize_t;
llistxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t3964     pub fn llistxattr(path: *const c_char, list: *mut c_char,
3965                       size: ::size_t) -> ::ssize_t;
flistxattr(filedes: ::c_int, list: *mut c_char, size: ::size_t) -> ::ssize_t3966     pub fn flistxattr(filedes: ::c_int, list: *mut c_char,
3967                       size: ::size_t) -> ::ssize_t;
removexattr(path: *const c_char, name: *const c_char) -> ::c_int3968     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int3969     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int3970     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
signalfd(fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int) -> ::c_int3971     pub fn signalfd(fd: ::c_int,
3972                     mask: *const ::sigset_t,
3973                     flags: ::c_int) -> ::c_int;
timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int3974     pub fn timerfd_create(clockid: ::c_int, flags: ::c_int) -> ::c_int;
timerfd_gettime(fd: ::c_int, curr_value: *mut itimerspec) -> ::c_int3975     pub fn timerfd_gettime(fd: ::c_int,
3976                            curr_value: *mut itimerspec) -> ::c_int;
timerfd_settime(fd: ::c_int, flags: ::c_int, new_value: *const itimerspec, old_value: *mut itimerspec) -> ::c_int3977     pub fn timerfd_settime(fd: ::c_int,
3978                            flags: ::c_int,
3979                            new_value: *const itimerspec,
3980                            old_value: *mut itimerspec) -> ::c_int;
pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t3981     pub fn pwritev(fd: ::c_int,
3982                    iov: *const ::iovec,
3983                    iovcnt: ::c_int,
3984                    offset: ::off_t) -> ::ssize_t;
preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t3985     pub fn preadv(fd: ::c_int,
3986                   iov: *const ::iovec,
3987                   iovcnt: ::c_int,
3988                   offset: ::off_t) -> ::ssize_t;
quotactl(cmd: ::c_int, special: *const ::c_char, id: ::c_int, data: *mut ::c_char) -> ::c_int3989     pub fn quotactl(cmd: ::c_int,
3990                     special: *const ::c_char,
3991                     id: ::c_int,
3992                     data: *mut ::c_char) -> ::c_int;
mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t3993     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
mq_close(mqd: ::mqd_t) -> ::c_int3994     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
mq_unlink(name: *const ::c_char) -> ::c_int3995     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
mq_receive(mqd: ::mqd_t, msg_ptr: *mut ::c_char, msg_len: ::size_t, msq_prio: *mut ::c_uint) -> ::ssize_t3996     pub fn mq_receive(mqd: ::mqd_t,
3997                       msg_ptr: *mut ::c_char,
3998                       msg_len: ::size_t,
3999                       msq_prio: *mut ::c_uint) -> ::ssize_t;
mq_send(mqd: ::mqd_t, msg_ptr: *const ::c_char, msg_len: ::size_t, msq_prio: ::c_uint) -> ::c_int4000     pub fn mq_send(mqd: ::mqd_t,
4001                    msg_ptr: *const ::c_char,
4002                    msg_len: ::size_t,
4003                    msq_prio: ::c_uint) -> ::c_int;
mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int4004     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_int4005     pub fn mq_setattr(mqd: ::mqd_t,
4006                       newattr: *const ::mq_attr,
4007                       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_int4008     pub fn epoll_pwait(epfd: ::c_int,
4009                        events: *mut ::epoll_event,
4010                        maxevents: ::c_int,
4011                        timeout: ::c_int,
4012                        sigmask: *const ::sigset_t) -> ::c_int;
dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int4013     pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int4014     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int4015     pub fn mkostemps(template: *mut ::c_char,
4016                      suffixlen: ::c_int,
4017                      flags: ::c_int) -> ::c_int;
sigtimedwait(set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec) -> ::c_int4018     pub fn sigtimedwait(set: *const sigset_t,
4019                         info: *mut siginfo_t,
4020                         timeout: *const ::timespec) -> ::c_int;
sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int4021     pub fn sigwaitinfo(set: *const sigset_t,
4022                        info: *mut siginfo_t) -> ::c_int;
nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char4023     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
getnameinfo(sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::socklen_t, serv: *mut ::c_char, sevlen: ::socklen_t, flags: ::c_int) -> ::c_int4024     pub fn getnameinfo(sa: *const ::sockaddr,
4025                        salen: ::socklen_t,
4026                        host: *mut ::c_char,
4027                        hostlen: ::socklen_t,
4028                        serv: *mut ::c_char,
4029                        sevlen: ::socklen_t,
4030                        flags: ::c_int) -> ::c_int;
pthread_setschedprio(native: ::pthread_t, priority: ::c_int) -> ::c_int4031     pub fn pthread_setschedprio(native: ::pthread_t,
4032                                 priority: ::c_int) -> ::c_int;
prlimit(pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit, old_limit: *mut ::rlimit) -> ::c_int4033     pub fn prlimit(pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit,
4034                    old_limit: *mut ::rlimit) -> ::c_int;
prlimit64(pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit64, old_limit: *mut ::rlimit64) -> ::c_int4035     pub fn prlimit64(pid: ::pid_t,
4036                      resource: ::c_int,
4037                      new_limit: *const ::rlimit64,
4038                      old_limit: *mut ::rlimit64) -> ::c_int;
getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int4039     pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
process_vm_readv(pid: ::pid_t, local_iov: *const ::iovec, liovcnt: ::c_ulong, remote_iov: *const ::iovec, riovcnt: ::c_ulong, flags: ::c_ulong) -> isize4040     pub fn process_vm_readv(pid: ::pid_t,
4041                             local_iov: *const ::iovec,
4042                             liovcnt: ::c_ulong,
4043                             remote_iov: *const ::iovec,
4044                             riovcnt: ::c_ulong,
4045                             flags: ::c_ulong) -> isize;
process_vm_writev(pid: ::pid_t, local_iov: *const ::iovec, liovcnt: ::c_ulong, remote_iov: *const ::iovec, riovcnt: ::c_ulong, flags: ::c_ulong) -> isize4046     pub fn process_vm_writev(pid: ::pid_t,
4047                              local_iov: *const ::iovec,
4048                              liovcnt: ::c_ulong,
4049                              remote_iov: *const ::iovec,
4050                              riovcnt: ::c_ulong,
4051                              flags: ::c_ulong) -> isize;
reboot(how_to: ::c_int) -> ::c_int4052     pub fn reboot(how_to: ::c_int) -> ::c_int;
setfsgid(gid: ::gid_t) -> ::c_int4053     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
setfsuid(uid: ::uid_t) -> ::c_int4054     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
4055 
4056     // Not available now on Android
mkfifoat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int4057     pub fn mkfifoat(dirfd: ::c_int, pathname: *const ::c_char,
4058                     mode: ::mode_t) -> ::c_int;
if_nameindex() -> *mut if_nameindex4059     pub fn if_nameindex() -> *mut if_nameindex;
if_freenameindex(ptr: *mut if_nameindex)4060     pub fn if_freenameindex(ptr: *mut if_nameindex);
sync_file_range(fd: ::c_int, offset: ::off64_t, nbytes: ::off64_t, flags: ::c_uint) -> ::c_int4061     pub fn sync_file_range(fd: ::c_int, offset: ::off64_t,
4062                            nbytes: ::off64_t, flags: ::c_uint) -> ::c_int;
getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int4063     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
freeifaddrs(ifa: *mut ::ifaddrs)4064     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
4065 
mremap(addr: *mut ::c_void, len: ::size_t, new_len: ::size_t, flags: ::c_int, ...) -> *mut ::c_void4066     pub fn mremap(addr: *mut ::c_void,
4067                   len: ::size_t,
4068                   new_len: ::size_t,
4069                   flags: ::c_int,
4070                   ...) -> *mut ::c_void;
4071 
glob(pattern: *const c_char, flags: ::c_int, errfunc: ::Option<extern fn(epath: *const c_char, errno: ::c_int) -> ::c_int>, pglob: *mut ::glob_t) -> ::c_int4072     pub fn glob(pattern: *const c_char,
4073                 flags: ::c_int,
4074                 errfunc: ::Option<extern fn(epath: *const c_char,
4075                                           errno: ::c_int) -> ::c_int>,
4076                 pglob: *mut ::glob_t) -> ::c_int;
globfree(pglob: *mut ::glob_t)4077     pub fn globfree(pglob: *mut ::glob_t);
4078 
posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int4079     pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
4080                          -> ::c_int;
4081 
shm_unlink(name: *const ::c_char) -> ::c_int4082     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
4083 
seekdir(dirp: *mut ::DIR, loc: ::c_long)4084     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
4085 
telldir(dirp: *mut ::DIR) -> ::c_long4086     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int4087     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int)
4088                   -> ::c_int;
4089 
msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int4090     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
4091 
recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t) -> ::ssize_t4092     pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
4093                     flags: ::c_int, addr: *mut ::sockaddr,
4094                     addrlen: *mut ::socklen_t) -> ::ssize_t;
mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int4095     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int4096     pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
nl_langinfo(item: ::nl_item) -> *mut ::c_char4097     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
4098 
bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int4099     pub fn bind(socket: ::c_int, address: *const ::sockaddr,
4100                 address_len: ::socklen_t) -> ::c_int;
4101 
writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t4102     pub fn writev(fd: ::c_int,
4103                   iov: *const ::iovec,
4104                   iovcnt: ::c_int) -> ::ssize_t;
readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t4105     pub fn readv(fd: ::c_int,
4106                  iov: *const ::iovec,
4107                  iovcnt: ::c_int) -> ::ssize_t;
4108 
sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t4109     pub fn sendmsg(fd: ::c_int,
4110                    msg: *const ::msghdr,
4111                    flags: ::c_int) -> ::ssize_t;
recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t4112     pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int)
4113                    -> ::ssize_t;
getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int4114     pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int4115     pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
vhangup() -> ::c_int4116     pub fn vhangup() -> ::c_int;
sendmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint, flags: ::c_int) -> ::c_int4117     pub fn sendmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
4118                     flags: ::c_int) -> ::c_int;
recvmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint, flags: ::c_int, timeout: *mut ::timespec) -> ::c_int4119     pub fn recvmmsg(sockfd: ::c_int, msgvec: *mut mmsghdr, vlen: ::c_uint,
4120                     flags: ::c_int, timeout: *mut ::timespec) -> ::c_int;
sync()4121     pub fn sync();
syscall(num: ::c_long, ...) -> ::c_long4122     pub fn syscall(num: ::c_long, ...) -> ::c_long;
sched_getaffinity(pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t) -> ::c_int4123     pub fn sched_getaffinity(pid: ::pid_t,
4124                              cpusetsize: ::size_t,
4125                              cpuset: *mut cpu_set_t) -> ::c_int;
sched_setaffinity(pid: ::pid_t, cpusetsize: ::size_t, cpuset: *const cpu_set_t) -> ::c_int4126     pub fn sched_setaffinity(pid: ::pid_t,
4127                              cpusetsize: ::size_t,
4128                              cpuset: *const cpu_set_t) -> ::c_int;
epoll_create(size: ::c_int) -> ::c_int4129     pub fn epoll_create(size: ::c_int) -> ::c_int;
epoll_create1(flags: ::c_int) -> ::c_int4130     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_int4131     pub fn epoll_wait(epfd: ::c_int,
4132                       events: *mut ::epoll_event,
4133                       maxevents: ::c_int,
4134                       timeout: ::c_int) -> ::c_int;
epoll_ctl(epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event) -> ::c_int4135     pub fn epoll_ctl(epfd: ::c_int,
4136                      op: ::c_int,
4137                      fd: ::c_int,
4138                      event: *mut ::epoll_event) -> ::c_int;
pthread_getschedparam(native: ::pthread_t, policy: *mut ::c_int, param: *mut ::sched_param) -> ::c_int4139     pub fn pthread_getschedparam(native: ::pthread_t,
4140                                  policy: *mut ::c_int,
4141                                  param: *mut ::sched_param) -> ::c_int;
unshare(flags: ::c_int) -> ::c_int4142     pub fn unshare(flags: ::c_int) -> ::c_int;
umount(target: *const ::c_char) -> ::c_int4143     pub fn umount(target: *const ::c_char) -> ::c_int;
sched_get_priority_max(policy: ::c_int) -> ::c_int4144     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_t4145     pub fn tee(fd_in: ::c_int,
4146                fd_out: ::c_int,
4147                len: ::size_t,
4148                flags: ::c_uint) -> ::ssize_t;
settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int4149     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_t4150     pub fn splice(fd_in: ::c_int,
4151                   off_in: *mut ::loff_t,
4152                   fd_out: ::c_int,
4153                   off_out: *mut ::loff_t,
4154                   len: ::size_t,
4155                   flags: ::c_uint) -> ::ssize_t;
eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int4156     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int4157     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int4158     pub fn sem_timedwait(sem: *mut sem_t,
4159                          abstime: *const ::timespec) -> ::c_int;
sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int4160     pub fn sem_getvalue(sem: *mut sem_t,
4161                         sval: *mut ::c_int) -> ::c_int;
sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int4162     pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
setns(fd: ::c_int, nstype: ::c_int) -> ::c_int4163     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
swapoff(puath: *const ::c_char) -> ::c_int4164     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
vmsplice(fd: ::c_int, iov: *const ::iovec, nr_segs: ::size_t, flags: ::c_uint) -> ::ssize_t4165     pub fn vmsplice(fd: ::c_int,
4166                     iov: *const ::iovec,
4167                     nr_segs: ::size_t,
4168                     flags: ::c_uint) -> ::ssize_t;
mount(src: *const ::c_char, target: *const ::c_char, fstype: *const ::c_char, flags: ::c_ulong, data: *const ::c_void) -> ::c_int4169     pub fn mount(src: *const ::c_char,
4170                  target: *const ::c_char,
4171                  fstype: *const ::c_char,
4172                  flags: ::c_ulong,
4173                  data: *const ::c_void) -> ::c_int;
personality(persona: ::c_ulong) -> ::c_int4174     pub fn personality(persona: ::c_ulong) -> ::c_int;
prctl(option: ::c_int, ...) -> ::c_int4175     pub fn prctl(option: ::c_int, ...) -> ::c_int;
sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int4176     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_int4177     pub fn ppoll(fds: *mut ::pollfd,
4178                  nfds: nfds_t,
4179                  timeout: *const ::timespec,
4180                  sigmask: *const sigset_t) -> ::c_int;
pthread_mutex_timedlock(lock: *mut pthread_mutex_t, abstime: *const ::timespec) -> ::c_int4181     pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
4182                                    abstime: *const ::timespec) -> ::c_int;
clone(cb: extern fn(*mut ::c_void) -> ::c_int, child_stack: *mut ::c_void, flags: ::c_int, arg: *mut ::c_void, ...) -> ::c_int4183     pub fn clone(cb: extern fn(*mut ::c_void) -> ::c_int,
4184                  child_stack: *mut ::c_void,
4185                  flags: ::c_int,
4186                  arg: *mut ::c_void, ...) -> ::c_int;
sched_getscheduler(pid: ::pid_t) -> ::c_int4187     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_int4188     pub fn clock_nanosleep(clk_id: ::clockid_t,
4189                            flags: ::c_int,
4190                            rqtp: *const ::timespec,
4191                            rmtp:  *mut ::timespec) -> ::c_int;
pthread_attr_getguardsize(attr: *const ::pthread_attr_t, guardsize: *mut ::size_t) -> ::c_int4192     pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
4193                                      guardsize: *mut ::size_t) -> ::c_int;
sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int4194     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
sched_get_priority_min(policy: ::c_int) -> ::c_int4195     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
pthread_condattr_getpshared(attr: *const pthread_condattr_t, pshared: *mut ::c_int) -> ::c_int4196     pub fn pthread_condattr_getpshared(attr: *const pthread_condattr_t,
4197                                        pshared: *mut ::c_int) -> ::c_int;
sysinfo(info: *mut ::sysinfo) -> ::c_int4198     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int4199     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_int4200     pub fn pthread_setschedparam(native: ::pthread_t,
4201                                  policy: ::c_int,
4202                                  param: *const ::sched_param) -> ::c_int;
swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int4203     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_int4204     pub fn sched_setscheduler(pid: ::pid_t,
4205                               policy: ::c_int,
4206                               param: *const ::sched_param) -> ::c_int;
sendfile(out_fd: ::c_int, in_fd: ::c_int, offset: *mut off_t, count: ::size_t) -> ::ssize_t4207     pub fn sendfile(out_fd: ::c_int,
4208                     in_fd: ::c_int,
4209                     offset: *mut off_t,
4210                     count: ::size_t) -> ::ssize_t;
sigsuspend(mask: *const ::sigset_t) -> ::c_int4211     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_int4212     pub fn getgrgid_r(gid: ::gid_t,
4213                       grp: *mut ::group,
4214                       buf: *mut ::c_char,
4215                       buflen: ::size_t,
4216                       result: *mut *mut ::group) -> ::c_int;
sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int4217     pub fn sigaltstack(ss: *const stack_t,
4218                        oss: *mut stack_t) -> ::c_int;
sem_close(sem: *mut sem_t) -> ::c_int4219     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
getdtablesize() -> ::c_int4220     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_int4221     pub fn getgrnam_r(name: *const ::c_char,
4222                       grp: *mut ::group,
4223                       buf: *mut ::c_char,
4224                       buflen: ::size_t,
4225                       result: *mut *mut ::group) -> ::c_int;
initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int4226     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_int4227     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t,
4228                            oldset: *mut sigset_t) -> ::c_int;
sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t4229     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
getgrnam(name: *const ::c_char) -> *mut ::group4230     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
pthread_cancel(thread: ::pthread_t) -> ::c_int4231     pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int4232     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
sem_unlink(name: *const ::c_char) -> ::c_int4233     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int4234     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_int4235     pub fn getpwnam_r(name: *const ::c_char,
4236                       pwd: *mut passwd,
4237                       buf: *mut ::c_char,
4238                       buflen: ::size_t,
4239                       result: *mut *mut passwd) -> ::c_int;
getpwuid_r(uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd) -> ::c_int4240     pub fn getpwuid_r(uid: ::uid_t,
4241                       pwd: *mut passwd,
4242                       buf: *mut ::c_char,
4243                       buflen: ::size_t,
4244                       result: *mut *mut passwd) -> ::c_int;
sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int4245     pub fn sigwait(set: *const sigset_t,
4246                    sig: *mut ::c_int) -> ::c_int;
pthread_atfork(prepare: ::Option<unsafe extern fn()>, parent: ::Option<unsafe extern fn()>, child: ::Option<unsafe extern fn()>) -> ::c_int4247     pub fn pthread_atfork(prepare: ::Option<unsafe extern fn()>,
4248                           parent: ::Option<unsafe extern fn()>,
4249                           child: ::Option<unsafe extern fn()>) -> ::c_int;
getgrgid(gid: ::gid_t) -> *mut ::group4250     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_int4251     pub fn getgrouplist(user: *const ::c_char,
4252                         group: ::gid_t,
4253                         groups: *mut ::gid_t,
4254                         ngroups: *mut ::c_int) -> ::c_int;
pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t, pshared: *mut ::c_int) -> ::c_int4255     pub fn pthread_mutexattr_getpshared(attr: *const pthread_mutexattr_t,
4256                                         pshared: *mut ::c_int) -> ::c_int;
popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE4257     pub fn popen(command: *const c_char,
4258                  mode: *const c_char) -> *mut ::FILE;
faccessat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::c_int, flags: ::c_int) -> ::c_int4259     pub fn faccessat(dirfd: ::c_int, pathname: *const ::c_char,
4260                      mode: ::c_int, flags: ::c_int) -> ::c_int;
pthread_create(native: *mut ::pthread_t, attr: *const ::pthread_attr_t, f: extern fn(*mut ::c_void) -> *mut ::c_void, value: *mut ::c_void) -> ::c_int4261     pub fn pthread_create(native: *mut ::pthread_t,
4262                           attr: *const ::pthread_attr_t,
4263                           f: extern fn(*mut ::c_void) -> *mut ::c_void,
4264                           value: *mut ::c_void) -> ::c_int;
dl_iterate_phdr( callback: ::Option<unsafe extern fn( info: *mut ::dl_phdr_info, size: ::size_t, data: *mut ::c_void ) -> ::c_int>, data: *mut ::c_void ) -> ::c_int4265     pub fn dl_iterate_phdr(
4266         callback: ::Option<unsafe extern fn(
4267             info: *mut ::dl_phdr_info,
4268             size: ::size_t,
4269             data: *mut ::c_void
4270         ) -> ::c_int>,
4271         data: *mut ::c_void
4272     ) -> ::c_int;
4273 }
4274 
4275 cfg_if! {
4276     if #[cfg(target_arch = "aarch64")] {
4277         mod aarch64;
4278         pub use self::aarch64::*;
4279     } else if #[cfg(any(target_arch = "x86_64"))] {
4280         mod x86_64;
4281         pub use self::x86_64::*;
4282     } else {
4283         // Unknown target_arch
4284     }
4285 }
4286 
4287 cfg_if! {
4288     if #[cfg(libc_align)] {
4289         #[macro_use]
4290         mod align;
4291     } else {
4292         #[macro_use]
4293         mod no_align;
4294     }
4295 }
4296 expand_align!();
4297 
4298 cfg_if! {
4299     if #[cfg(libc_core_cvoid)] {
4300         pub use ::ffi::c_void;
4301     } else {
4302         // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
4303         // enable more optimization opportunities around it recognizing things
4304         // like malloc/free.
4305         #[repr(u8)]
4306         #[allow(missing_copy_implementations)]
4307         #[allow(missing_debug_implementations)]
4308         pub enum c_void {
4309             // Two dummy variants so the #[repr] attribute can be used.
4310             #[doc(hidden)]
4311             __variant1,
4312             #[doc(hidden)]
4313             __variant2,
4314         }
4315     }
4316 }
4317