xref: /rust-libc-0.2.174/src/unix/hurd/mod.rs (revision e28e2ec9)
1 #![allow(dead_code)]
2 
3 // types
4 pub type c_char = i8;
5 
6 pub type __s16_type = ::c_short;
7 pub type __u16_type = ::c_ushort;
8 pub type __s32_type = ::c_int;
9 pub type __u32_type = ::c_uint;
10 pub type __slongword_type = ::c_long;
11 pub type __ulongword_type = ::c_ulong;
12 
13 pub type __u_char = ::c_uchar;
14 pub type __u_short = ::c_ushort;
15 pub type __u_int = ::c_uint;
16 pub type __u_long = ::c_ulong;
17 pub type __int8_t = ::c_schar;
18 pub type __uint8_t = ::c_uchar;
19 pub type __int16_t = ::c_short;
20 pub type __uint16_t = ::c_ushort;
21 pub type __int32_t = ::c_int;
22 pub type __uint32_t = ::c_uint;
23 pub type __int_least8_t = __int8_t;
24 pub type __uint_least8_t = __uint8_t;
25 pub type __int_least16_t = __int16_t;
26 pub type __uint_least16_t = __uint16_t;
27 pub type __int_least32_t = __int32_t;
28 pub type __uint_least32_t = __uint32_t;
29 pub type __int_least64_t = __int64_t;
30 pub type __uint_least64_t = __uint64_t;
31 
32 pub type __dev_t = __uword_type;
33 pub type __uid_t = __u32_type;
34 pub type __gid_t = __u32_type;
35 pub type __ino_t = __ulongword_type;
36 pub type __ino64_t = __uquad_type;
37 pub type __mode_t = __u32_type;
38 pub type __nlink_t = __uword_type;
39 pub type __off_t = __slongword_type;
40 pub type __off64_t = __squad_type;
41 pub type __pid_t = __s32_type;
42 pub type __rlim_t = __ulongword_type;
43 pub type __rlim64_t = __uquad_type;
44 pub type __blkcnt_t = __slongword_type;
45 pub type __blkcnt64_t = __squad_type;
46 pub type __fsblkcnt_t = __ulongword_type;
47 pub type __fsblkcnt64_t = __uquad_type;
48 pub type __fsfilcnt_t = __ulongword_type;
49 pub type __fsfilcnt64_t = __uquad_type;
50 pub type __fsword_t = __sword_type;
51 pub type __id_t = __u32_type;
52 pub type __clock_t = __slongword_type;
53 pub type __time_t = __slongword_type;
54 pub type __useconds_t = __u32_type;
55 pub type __suseconds_t = __slongword_type;
56 pub type __suseconds64_t = __squad_type;
57 pub type __daddr_t = __s32_type;
58 pub type __key_t = __s32_type;
59 pub type __clockid_t = __s32_type;
60 pub type __timer_t = __uword_type;
61 pub type __blksize_t = __slongword_type;
62 pub type __fsid_t = __uquad_type;
63 pub type __ssize_t = __sword_type;
64 pub type __syscall_slong_t = __slongword_type;
65 pub type __syscall_ulong_t = __ulongword_type;
66 pub type __cpu_mask = __ulongword_type;
67 
68 pub type __loff_t = __off64_t;
69 pub type __caddr_t = *mut ::c_char;
70 pub type __intptr_t = __sword_type;
71 pub type __ptrdiff_t = __sword_type;
72 pub type __socklen_t = __u32_type;
73 pub type __sig_atomic_t = ::c_int;
74 pub type __time64_t = __int64_t;
75 pub type wchar_t = ::c_int;
76 pub type wint_t = ::c_uint;
77 pub type gid_t = __gid_t;
78 pub type uid_t = __uid_t;
79 pub type off_t = __off_t;
80 pub type off64_t = __off64_t;
81 pub type useconds_t = __useconds_t;
82 pub type pid_t = __pid_t;
83 pub type socklen_t = __socklen_t;
84 
85 pub type in_addr_t = u32;
86 
87 pub type _Float32 = f32;
88 pub type _Float64 = f64;
89 pub type _Float32x = f64;
90 pub type _Float64x = f64;
91 
92 pub type __locale_t = *mut __locale_struct;
93 pub type locale_t = __locale_t;
94 
95 pub type u_char = __u_char;
96 pub type u_short = __u_short;
97 pub type u_int = __u_int;
98 pub type u_long = __u_long;
99 pub type quad_t = __quad_t;
100 pub type u_quad_t = __u_quad_t;
101 pub type fsid_t = __fsid_t;
102 pub type loff_t = __loff_t;
103 pub type ino_t = __ino_t;
104 pub type ino64_t = __ino64_t;
105 pub type dev_t = __dev_t;
106 pub type mode_t = __mode_t;
107 pub type nlink_t = __nlink_t;
108 pub type id_t = __id_t;
109 pub type daddr_t = __daddr_t;
110 pub type caddr_t = __caddr_t;
111 pub type key_t = __key_t;
112 pub type clock_t = __clock_t;
113 pub type clockid_t = __clockid_t;
114 pub type time_t = __time_t;
115 pub type timer_t = __timer_t;
116 pub type suseconds_t = __suseconds_t;
117 pub type ulong = ::c_ulong;
118 pub type ushort = ::c_ushort;
119 pub type uint = ::c_uint;
120 pub type u_int8_t = __uint8_t;
121 pub type u_int16_t = __uint16_t;
122 pub type u_int32_t = __uint32_t;
123 pub type u_int64_t = __uint64_t;
124 pub type register_t = ::c_int;
125 pub type __sigset_t = ::c_ulong;
126 pub type sigset_t = __sigset_t;
127 
128 pub type __fd_mask = ::c_long;
129 pub type fd_mask = __fd_mask;
130 pub type blksize_t = __blksize_t;
131 pub type blkcnt_t = __blkcnt_t;
132 pub type fsblkcnt_t = __fsblkcnt_t;
133 pub type fsfilcnt_t = __fsfilcnt_t;
134 pub type blkcnt64_t = __blkcnt64_t;
135 pub type fsblkcnt64_t = __fsblkcnt64_t;
136 pub type fsfilcnt64_t = __fsfilcnt64_t;
137 
138 pub type __pthread_spinlock_t = ::c_int;
139 pub type __tss_t = ::c_int;
140 pub type __thrd_t = ::c_long;
141 pub type __pthread_t = ::c_long;
142 pub type pthread_t = __pthread_t;
143 pub type __pthread_process_shared = ::c_uint;
144 pub type __pthread_inheritsched = ::c_uint;
145 pub type __pthread_contentionscope = ::c_uint;
146 pub type __pthread_detachstate = ::c_uint;
147 pub type pthread_attr_t = __pthread_attr;
148 pub type __pthread_mutex_protocol = ::c_uint;
149 pub type __pthread_mutex_type = ::c_uint;
150 pub type __pthread_mutex_robustness = ::c_uint;
151 pub type pthread_mutexattr_t = __pthread_mutexattr;
152 pub type pthread_mutex_t = __pthread_mutex;
153 pub type pthread_condattr_t = __pthread_condattr;
154 pub type pthread_cond_t = __pthread_cond;
155 pub type pthread_spinlock_t = __pthread_spinlock_t;
156 pub type pthread_rwlockattr_t = __pthread_rwlockattr;
157 pub type pthread_rwlock_t = __pthread_rwlock;
158 pub type pthread_barrierattr_t = __pthread_barrierattr;
159 pub type pthread_barrier_t = __pthread_barrier;
160 pub type __pthread_key = ::c_int;
161 pub type pthread_key_t = __pthread_key;
162 pub type pthread_once_t = __pthread_once;
163 
164 pub type __rlimit_resource = ::c_uint;
165 pub type __rlimit_resource_t = __rlimit_resource;
166 pub type rlim_t = __rlim_t;
167 pub type rlim64_t = __rlim64_t;
168 
169 pub type __rusage_who = ::c_int;
170 
171 pub type __priority_which = ::c_uint;
172 
173 pub type sa_family_t = ::c_uchar;
174 
175 pub type in_port_t = u16;
176 
177 pub type __sigval_t = ::sigval;
178 
179 pub type sigevent_t = sigevent;
180 
181 pub type nfds_t = ::c_ulong;
182 
183 pub type tcflag_t = ::c_uint;
184 pub type cc_t = ::c_uchar;
185 pub type speed_t = ::c_int;
186 
187 pub type sigval_t = ::sigval;
188 
189 pub type greg_t = ::c_int;
190 pub type gregset_t = [greg_t; 19usize];
191 
192 pub type __ioctl_dir = ::c_uint;
193 
194 pub type __ioctl_datum = ::c_uint;
195 
196 pub type __error_t_codes = ::c_int;
197 
198 pub type int_least8_t = __int_least8_t;
199 pub type int_least16_t = __int_least16_t;
200 pub type int_least32_t = __int_least32_t;
201 pub type int_least64_t = __int_least64_t;
202 pub type uint_least8_t = __uint_least8_t;
203 pub type uint_least16_t = __uint_least16_t;
204 pub type uint_least32_t = __uint_least32_t;
205 pub type uint_least64_t = __uint_least64_t;
206 pub type int_fast8_t = ::c_schar;
207 pub type uint_fast8_t = ::c_uchar;
208 pub type intmax_t = __intmax_t;
209 pub type uintmax_t = __uintmax_t;
210 
211 pub type tcp_seq = u32;
212 
213 pub type tcp_ca_state = ::c_uint;
214 
215 pub type idtype_t = ::c_uint;
216 
217 pub type mqd_t = ::c_int;
218 
219 pub type Lmid_t = ::c_long;
220 
221 pub type regoff_t = ::c_int;
222 
223 pub type nl_item = ::c_int;
224 
225 pub type iconv_t = *mut ::c_void;
226 
227 #[cfg_attr(feature = "extra_traits", derive(Debug))]
228 pub enum fpos64_t {} // FIXME: fill this out with a struct
229 impl ::Copy for fpos64_t {}
230 impl ::Clone for fpos64_t {
231     fn clone(&self) -> fpos64_t {
232         *self
233     }
234 }
235 
236 #[cfg_attr(feature = "extra_traits", derive(Debug))]
237 pub enum timezone {}
238 impl ::Copy for timezone {}
239 impl ::Clone for timezone {
240     fn clone(&self) -> timezone {
241         *self
242     }
243 }
244 
245 // structs
246 s! {
247     pub struct ip_mreq {
248         pub imr_multiaddr: in_addr,
249         pub imr_interface: in_addr,
250     }
251 
252     pub struct ip_mreqn {
253         pub imr_multiaddr: in_addr,
254         pub imr_address: in_addr,
255         pub imr_ifindex: ::c_int,
256     }
257 
258     pub struct ip_mreq_source {
259         pub imr_multiaddr: in_addr,
260         pub imr_interface: in_addr,
261         pub imr_sourceaddr: in_addr,
262     }
263 
264     pub struct sockaddr {
265         pub sa_len: ::c_uchar,
266         pub sa_family: sa_family_t,
267         pub sa_data: [::c_char; 14usize],
268     }
269 
270     pub struct in_addr {
271         pub s_addr: in_addr_t,
272     }
273 
274     pub struct sockaddr_in {
275         pub sin_len: ::c_uchar,
276         pub sin_family: sa_family_t,
277         pub sin_port: in_port_t,
278         pub sin_addr: ::in_addr,
279         pub sin_zero: [::c_uchar; 8usize],
280     }
281 
282     pub struct sockaddr_in6 {
283         pub sin6_len: ::c_uchar,
284         pub sin6_family: sa_family_t,
285         pub sin6_port: in_port_t,
286         pub sin6_flowinfo: u32,
287         pub sin6_addr: ::in6_addr,
288         pub sin6_scope_id: u32,
289     }
290 
291     pub struct sockaddr_un {
292         pub sun_len: ::c_uchar,
293         pub sun_family: sa_family_t,
294         pub sun_path: [::c_char; 108usize],
295     }
296 
297     pub struct sockaddr_storage {
298         pub ss_len: ::c_uchar,
299         pub ss_family: sa_family_t,
300         pub __ss_padding: [::c_char; 122usize],
301         pub __ss_align: __uint32_t,
302     }
303 
304     pub struct sockaddr_at {
305         pub _address: u8,
306     }
307 
308     pub struct sockaddr_ax25 {
309         pub _address: u8,
310     }
311 
312     pub struct sockaddr_x25 {
313         pub _address: u8,
314     }
315 
316     pub struct sockaddr_dl {
317         pub _address: u8,
318     }
319     pub struct sockaddr_eon {
320         pub _address: u8,
321     }
322     pub struct sockaddr_inarp {
323         pub _address: u8,
324     }
325 
326     pub struct sockaddr_ipx {
327         pub _address: u8,
328     }
329     pub struct sockaddr_iso {
330         pub _address: u8,
331     }
332 
333     pub struct sockaddr_ns {
334         pub _address: u8,
335     }
336 
337     pub struct addrinfo {
338         pub ai_flags: ::c_int,
339         pub ai_family: ::c_int,
340         pub ai_socktype: ::c_int,
341         pub ai_protocol: ::c_int,
342         pub ai_addrlen: ::socklen_t,
343         pub ai_addr: *mut sockaddr,
344         pub ai_canonname: *mut ::c_char,
345         pub ai_next: *mut addrinfo,
346     }
347 
348     pub struct msghdr {
349         pub msg_name: *mut ::c_void,
350         pub msg_namelen: ::socklen_t,
351         pub msg_iov: *mut ::iovec,
352         pub msg_iovlen: ::c_int,
353         pub msg_control: *mut ::c_void,
354         pub msg_controllen: ::socklen_t,
355         pub msg_flags: ::c_int,
356     }
357 
358     pub struct cmsghdr {
359         pub cmsg_len: ::socklen_t,
360         pub cmsg_level: ::c_int,
361         pub cmsg_type: ::c_int,
362     }
363 
364     pub struct dirent {
365         pub d_ino: __ino_t,
366         pub d_reclen: ::c_ushort,
367         pub d_type: ::c_uchar,
368         pub d_namlen: ::c_uchar,
369         pub d_name: [::c_char; 1usize],
370     }
371 
372     pub struct dirent64 {
373         pub d_ino: __ino64_t,
374         pub d_reclen: ::c_ushort,
375         pub d_type: ::c_uchar,
376         pub d_namlen: ::c_uchar,
377         pub d_name: [::c_char; 1usize],
378     }
379 
380     pub struct fd_set {
381         pub fds_bits: [__fd_mask; 8usize],
382     }
383 
384     pub struct termios {
385         pub c_iflag: ::tcflag_t,
386         pub c_oflag: ::tcflag_t,
387         pub c_cflag: ::tcflag_t,
388         pub c_lflag: ::tcflag_t,
389         pub c_cc: [::cc_t; 20usize],
390         pub __ispeed: ::speed_t,
391         pub __ospeed: ::speed_t,
392     }
393 
394     pub struct mallinfo {
395         pub arena: ::c_int,
396         pub ordblks: ::c_int,
397         pub smblks: ::c_int,
398         pub hblks: ::c_int,
399         pub hblkhd: ::c_int,
400         pub usmblks: ::c_int,
401         pub fsmblks: ::c_int,
402         pub uordblks: ::c_int,
403         pub fordblks: ::c_int,
404         pub keepcost: ::c_int,
405     }
406 
407     pub struct mallinfo2 {
408         pub arena: ::size_t,
409         pub ordblks: ::size_t,
410         pub smblks: ::size_t,
411         pub hblks: ::size_t,
412         pub hblkhd: ::size_t,
413         pub usmblks: ::size_t,
414         pub fsmblks: ::size_t,
415         pub uordblks: ::size_t,
416         pub fordblks: ::size_t,
417         pub keepcost: ::size_t,
418     }
419 
420     pub struct sigaction {
421         pub sa_sigaction: ::sighandler_t,
422         pub sa_mask: __sigset_t,
423         pub sa_flags: ::c_int,
424     }
425 
426     pub struct sigevent {
427         pub sigev_value: ::sigval,
428         pub sigev_signo: ::c_int,
429         pub sigev_notify: ::c_int,
430         __unused1: *mut ::c_void, //actually a function pointer
431         pub sigev_notify_attributes: *mut pthread_attr_t,
432     }
433 
434     pub struct siginfo_t {
435         pub si_signo: ::c_int,
436         pub si_errno: ::c_int,
437         pub si_code: ::c_int,
438         pub si_pid: __pid_t,
439         pub si_uid: __uid_t,
440         pub si_addr: *mut ::c_void,
441         pub si_status: ::c_int,
442         pub si_band: ::c_long,
443         pub si_value: ::sigval,
444     }
445 
446     pub struct timespec {
447         pub tv_sec: __time_t,
448         pub tv_nsec: __syscall_slong_t,
449     }
450 
451     pub struct __timeval {
452         pub tv_sec: i32,
453         pub tv_usec: i32,
454     }
455 
456     pub struct __locale_data {
457         pub _address: u8,
458     }
459 
460     pub struct stat {
461         pub st_fstype: ::c_int,
462         pub st_dev: __fsid_t, /* Actually st_fsid */
463         pub st_ino: __ino_t,
464         pub st_gen: ::c_uint,
465         pub st_rdev: __dev_t,
466         pub st_mode: __mode_t,
467         pub st_nlink: __nlink_t,
468         pub st_uid: __uid_t,
469         pub st_gid: __gid_t,
470         pub st_size: __off_t,
471         pub st_atim: ::timespec,
472         pub st_mtim: ::timespec,
473         pub st_ctim: ::timespec,
474         pub st_blksize: __blksize_t,
475         pub st_blocks: __blkcnt_t,
476         pub st_author: __uid_t,
477         pub st_flags: ::c_uint,
478         pub st_spare: [::c_int; 11usize],
479     }
480 
481     pub struct stat64 {
482         pub st_fstype: ::c_int,
483         pub st_dev: __fsid_t, /* Actually st_fsid */
484         pub st_ino: __ino64_t,
485         pub st_gen: ::c_uint,
486         pub st_rdev: __dev_t,
487         pub st_mode: __mode_t,
488         pub st_nlink: __nlink_t,
489         pub st_uid: __uid_t,
490         pub st_gid: __gid_t,
491         pub st_size: __off64_t,
492         pub st_atim: ::timespec,
493         pub st_mtim: ::timespec,
494         pub st_ctim: ::timespec,
495         pub st_blksize: __blksize_t,
496         pub st_blocks: __blkcnt64_t,
497         pub st_author: __uid_t,
498         pub st_flags: ::c_uint,
499         pub st_spare: [::c_int; 8usize],
500     }
501 
502     pub struct statx {
503         pub stx_mask: u32,
504         pub stx_blksize: u32,
505         pub stx_attributes: u64,
506         pub stx_nlink: u32,
507         pub stx_uid: u32,
508         pub stx_gid: u32,
509         pub stx_mode: u16,
510         __statx_pad1: [u16; 1],
511         pub stx_ino: u64,
512         pub stx_size: u64,
513         pub stx_blocks: u64,
514         pub stx_attributes_mask: u64,
515         pub stx_atime: ::statx_timestamp,
516         pub stx_btime: ::statx_timestamp,
517         pub stx_ctime: ::statx_timestamp,
518         pub stx_mtime: ::statx_timestamp,
519         pub stx_rdev_major: u32,
520         pub stx_rdev_minor: u32,
521         pub stx_dev_major: u32,
522         pub stx_dev_minor: u32,
523         __statx_pad2: [u64; 14],
524     }
525 
526     pub struct statx_timestamp {
527         pub tv_sec: i64,
528         pub tv_nsec: u32,
529         pub __statx_timestamp_pad1: [i32; 1],
530     }
531 
532     pub struct statfs {
533         pub f_type: ::c_uint,
534         pub f_bsize: ::c_ulong,
535         pub f_blocks: __fsblkcnt_t,
536         pub f_bfree: __fsblkcnt_t,
537         pub f_bavail: __fsblkcnt_t,
538         pub f_files: __fsblkcnt_t,
539         pub f_ffree: __fsblkcnt_t,
540         pub f_fsid: __fsid_t,
541         pub f_namelen: ::c_ulong,
542         pub f_favail: __fsfilcnt_t,
543         pub f_frsize: ::c_ulong,
544         pub f_flag: ::c_ulong,
545         pub f_spare: [::c_uint; 3usize],
546     }
547 
548     pub struct statfs64 {
549         pub f_type: ::c_uint,
550         pub f_bsize: ::c_ulong,
551         pub f_blocks: __fsblkcnt64_t,
552         pub f_bfree: __fsblkcnt64_t,
553         pub f_bavail: __fsblkcnt64_t,
554         pub f_files: __fsblkcnt64_t,
555         pub f_ffree: __fsblkcnt64_t,
556         pub f_fsid: __fsid_t,
557         pub f_namelen: ::c_ulong,
558         pub f_favail: __fsfilcnt64_t,
559         pub f_frsize: ::c_ulong,
560         pub f_flag: ::c_ulong,
561         pub f_spare: [::c_uint; 3usize],
562     }
563 
564     pub struct statvfs {
565         pub __f_type: ::c_uint,
566         pub f_bsize: ::c_ulong,
567         pub f_blocks: __fsblkcnt_t,
568         pub f_bfree: __fsblkcnt_t,
569         pub f_bavail: __fsblkcnt_t,
570         pub f_files: __fsfilcnt_t,
571         pub f_ffree: __fsfilcnt_t,
572         pub f_fsid: __fsid_t,
573         pub f_namemax: ::c_ulong,
574         pub f_favail: __fsfilcnt_t,
575         pub f_frsize: ::c_ulong,
576         pub f_flag: ::c_ulong,
577         pub f_spare: [::c_uint; 3usize],
578     }
579 
580     pub struct statvfs64 {
581         pub __f_type: ::c_uint,
582         pub f_bsize: ::c_ulong,
583         pub f_blocks: __fsblkcnt64_t,
584         pub f_bfree: __fsblkcnt64_t,
585         pub f_bavail: __fsblkcnt64_t,
586         pub f_files: __fsfilcnt64_t,
587         pub f_ffree: __fsfilcnt64_t,
588         pub f_fsid: __fsid_t,
589         pub f_namemax: ::c_ulong,
590         pub f_favail: __fsfilcnt64_t,
591         pub f_frsize: ::c_ulong,
592         pub f_flag: ::c_ulong,
593         pub f_spare: [::c_uint; 3usize],
594     }
595 
596     pub struct aiocb {
597         pub aio_fildes: ::c_int,
598         pub aio_lio_opcode: ::c_int,
599         pub aio_reqprio: ::c_int,
600         pub aio_buf: *mut ::c_void,
601         pub aio_nbytes: ::size_t,
602         pub aio_sigevent: ::sigevent,
603         __next_prio: *mut aiocb,
604         __abs_prio: ::c_int,
605         __policy: ::c_int,
606         __error_code: ::c_int,
607         __return_value: ::ssize_t,
608         pub aio_offset: off_t,
609         #[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))]
610         __unused1: [::c_char; 4],
611         __glibc_reserved: [::c_char; 32],
612     }
613 
614     pub struct mq_attr {
615         pub mq_flags: ::c_long,
616         pub mq_maxmsg: ::c_long,
617         pub mq_msgsize: ::c_long,
618         pub mq_curmsgs: ::c_long,
619     }
620 
621     pub struct __exit_status {
622         pub e_termination: ::c_short,
623         pub e_exit: ::c_short,
624     }
625 
626     #[cfg_attr(target_pointer_width = "32", repr(align(4)))]
627     #[cfg_attr(target_pointer_width = "64", repr(align(8)))]
628     pub struct sem_t {
629         __size: [::c_char; 20usize],
630     }
631 
632     pub struct __pthread {
633         pub _address: u8,
634     }
635 
636     pub struct __pthread_mutexattr {
637         pub __prioceiling: ::c_int,
638         pub __protocol: __pthread_mutex_protocol,
639         pub __pshared: __pthread_process_shared,
640         pub __mutex_type: __pthread_mutex_type,
641     }
642     pub struct __pthread_mutex {
643         pub __lock: ::c_uint,
644         pub __owner_id: ::c_uint,
645         pub __cnt: ::c_uint,
646         pub __shpid: ::c_int,
647         pub __type: ::c_int,
648         pub __flags: ::c_int,
649         pub __reserved1: ::c_uint,
650         pub __reserved2: ::c_uint,
651     }
652 
653     pub struct __pthread_condattr {
654         pub __pshared: __pthread_process_shared,
655         pub __clock: __clockid_t,
656     }
657 
658     pub struct __pthread_rwlockattr {
659         pub __pshared: __pthread_process_shared,
660     }
661 
662     pub struct __pthread_barrierattr {
663         pub __pshared: __pthread_process_shared,
664     }
665 
666     pub struct __pthread_once {
667         pub __run: ::c_int,
668         pub __lock: __pthread_spinlock_t,
669     }
670 
671     pub struct __pthread_cond {
672         pub __lock: __pthread_spinlock_t,
673         pub __queue: *mut __pthread,
674         pub __attr: *mut __pthread_condattr,
675         pub __wrefs: ::c_uint,
676         pub __data: *mut ::c_void,
677     }
678 
679     pub struct __pthread_attr {
680         pub __schedparam: sched_param,
681         pub __stackaddr: *mut ::c_void,
682         pub __stacksize: ::size_t,
683         pub __guardsize: ::size_t,
684         pub __detachstate: __pthread_detachstate,
685         pub __inheritsched: __pthread_inheritsched,
686         pub __contentionscope: __pthread_contentionscope,
687         pub __schedpolicy: ::c_int,
688     }
689 
690     pub struct __pthread_rwlock {
691         pub __held: __pthread_spinlock_t,
692         pub __lock: __pthread_spinlock_t,
693         pub __readers: ::c_int,
694         pub __readerqueue: *mut __pthread,
695         pub __writerqueue: *mut __pthread,
696         pub __attr: *mut __pthread_rwlockattr,
697         pub __data: *mut ::c_void,
698     }
699 
700     pub struct __pthread_barrier {
701         pub __lock: __pthread_spinlock_t,
702         pub __queue: *mut __pthread,
703         pub __pending: ::c_uint,
704         pub __count: ::c_uint,
705         pub __attr: *mut __pthread_barrierattr,
706         pub __data: *mut ::c_void,
707     }
708 
709     pub struct seminfo {
710         pub semmap: ::c_int,
711         pub semmni: ::c_int,
712         pub semmns: ::c_int,
713         pub semmnu: ::c_int,
714         pub semmsl: ::c_int,
715         pub semopm: ::c_int,
716         pub semume: ::c_int,
717         pub semusz: ::c_int,
718         pub semvmx: ::c_int,
719         pub semaem: ::c_int,
720     }
721 
722     pub struct _IO_FILE {
723         _unused: [u8; 0],
724     }
725 
726     pub struct sched_param {
727         pub sched_priority: ::c_int,
728     }
729 
730     pub struct iovec {
731         pub iov_base: *mut ::c_void,
732         pub iov_len: ::size_t,
733     }
734 
735     pub struct passwd {
736         pub pw_name: *mut ::c_char,
737         pub pw_passwd: *mut ::c_char,
738         pub pw_uid: __uid_t,
739         pub pw_gid: __gid_t,
740         pub pw_gecos: *mut ::c_char,
741         pub pw_dir: *mut ::c_char,
742         pub pw_shell: *mut ::c_char,
743     }
744 
745     pub struct spwd {
746         pub sp_namp: *mut ::c_char,
747         pub sp_pwdp: *mut ::c_char,
748         pub sp_lstchg: ::c_long,
749         pub sp_min: ::c_long,
750         pub sp_max: ::c_long,
751         pub sp_warn: ::c_long,
752         pub sp_inact: ::c_long,
753         pub sp_expire: ::c_long,
754         pub sp_flag: ::c_ulong,
755     }
756 
757     pub struct itimerspec {
758         pub it_interval: ::timespec,
759         pub it_value: ::timespec,
760     }
761 
762     pub struct tm {
763         pub tm_sec: ::c_int,
764         pub tm_min: ::c_int,
765         pub tm_hour: ::c_int,
766         pub tm_mday: ::c_int,
767         pub tm_mon: ::c_int,
768         pub tm_year: ::c_int,
769         pub tm_wday: ::c_int,
770         pub tm_yday: ::c_int,
771         pub tm_isdst: ::c_int,
772         pub tm_gmtoff: ::c_long,
773         pub tm_zone: *const ::c_char,
774     }
775 
776     pub struct lconv {
777         pub decimal_point: *mut ::c_char,
778         pub thousands_sep: *mut ::c_char,
779         pub grouping: *mut ::c_char,
780         pub int_curr_symbol: *mut ::c_char,
781         pub currency_symbol: *mut ::c_char,
782         pub mon_decimal_point: *mut ::c_char,
783         pub mon_thousands_sep: *mut ::c_char,
784         pub mon_grouping: *mut ::c_char,
785         pub positive_sign: *mut ::c_char,
786         pub negative_sign: *mut ::c_char,
787         pub int_frac_digits: ::c_char,
788         pub frac_digits: ::c_char,
789         pub p_cs_precedes: ::c_char,
790         pub p_sep_by_space: ::c_char,
791         pub n_cs_precedes: ::c_char,
792         pub n_sep_by_space: ::c_char,
793         pub p_sign_posn: ::c_char,
794         pub n_sign_posn: ::c_char,
795         pub int_p_cs_precedes: ::c_char,
796         pub int_p_sep_by_space: ::c_char,
797         pub int_n_cs_precedes: ::c_char,
798         pub int_n_sep_by_space: ::c_char,
799         pub int_p_sign_posn: ::c_char,
800         pub int_n_sign_posn: ::c_char,
801     }
802 
803     pub struct Dl_info {
804         pub dli_fname: *const ::c_char,
805         pub dli_fbase: *mut ::c_void,
806         pub dli_sname: *const ::c_char,
807         pub dli_saddr: *mut ::c_void,
808     }
809 
810     pub struct ifaddrs {
811         pub ifa_next: *mut ifaddrs,
812         pub ifa_name: *mut c_char,
813         pub ifa_flags: ::c_uint,
814         pub ifa_addr: *mut ::sockaddr,
815         pub ifa_netmask: *mut ::sockaddr,
816         pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
817         pub ifa_data: *mut ::c_void,
818     }
819 
820     pub struct arpreq {
821         pub arp_pa: ::sockaddr,
822         pub arp_ha: ::sockaddr,
823         pub arp_flags: ::c_int,
824         pub arp_netmask: ::sockaddr,
825         pub arp_dev: [::c_char; 16],
826     }
827 
828     pub struct arpreq_old {
829         pub arp_pa: ::sockaddr,
830         pub arp_ha: ::sockaddr,
831         pub arp_flags: ::c_int,
832         pub arp_netmask: ::sockaddr,
833     }
834 
835     pub struct arphdr {
836         pub ar_hrd: u16,
837         pub ar_pro: u16,
838         pub ar_hln: u8,
839         pub ar_pln: u8,
840         pub ar_op: u16,
841     }
842 
843     pub struct arpd_request {
844         pub req: ::c_ushort,
845         pub ip: u32,
846         pub dev: ::c_ulong,
847         pub stamp: ::c_ulong,
848         pub updated: ::c_ulong,
849         pub ha: [::c_uchar; ::MAX_ADDR_LEN],
850     }
851 
852     pub struct mmsghdr {
853         pub msg_hdr: ::msghdr,
854         pub msg_len: ::c_uint,
855     }
856 
857     pub struct ifreq {
858         /// interface name, e.g. "en0"
859         pub ifr_name: [::c_char; ::IFNAMSIZ],
860         pub ifr_ifru: ::sockaddr,
861     }
862 
863     pub struct __locale_struct {
864         pub __locales: [*mut __locale_data; 13usize],
865         pub __ctype_b: *const ::c_ushort,
866         pub __ctype_tolower: *const ::c_int,
867         pub __ctype_toupper: *const ::c_int,
868         pub __names: [*const ::c_char; 13usize],
869     }
870 
871     pub struct utsname {
872         pub sysname: [::c_char; _UTSNAME_LENGTH],
873         pub nodename: [::c_char; _UTSNAME_LENGTH],
874         pub release: [::c_char; _UTSNAME_LENGTH],
875         pub version: [::c_char; _UTSNAME_LENGTH],
876         pub machine: [::c_char; _UTSNAME_LENGTH],
877         pub domainname: [::c_char; _UTSNAME_LENGTH],
878     }
879 
880     pub struct rlimit64 {
881         pub rlim_cur: rlim64_t,
882         pub rlim_max: rlim64_t,
883     }
884 
885     pub struct stack_t {
886         pub ss_sp: *mut ::c_void,
887         pub ss_size: ::size_t,
888         pub ss_flags: ::c_int,
889     }
890 
891     pub struct dl_phdr_info {
892         pub dlpi_addr: Elf_Addr,
893         pub dlpi_name: *const ::c_char,
894         pub dlpi_phdr: *const Elf_Phdr,
895         pub dlpi_phnum: Elf_Half,
896         pub dlpi_adds: ::c_ulonglong,
897         pub dlpi_subs: ::c_ulonglong,
898         pub dlpi_tls_modid: ::size_t,
899         pub dlpi_tls_data: *mut ::c_void,
900     }
901 
902     pub struct flock {
903         #[cfg(target_pointer_width = "32")]
904         pub l_type: ::c_int,
905         #[cfg(target_pointer_width = "32")]
906         pub l_whence: ::c_int,
907         #[cfg(target_pointer_width = "64")]
908         pub l_type: ::c_short,
909         #[cfg(target_pointer_width = "64")]
910         pub l_whence: ::c_short,
911         pub l_start: __off_t,
912         pub l_len: __off_t,
913         pub l_pid: __pid_t,
914     }
915 
916     pub struct flock64 {
917         #[cfg(target_pointer_width = "32")]
918         pub l_type: ::c_int,
919         #[cfg(target_pointer_width = "32")]
920         pub l_whence: ::c_int,
921         #[cfg(target_pointer_width = "64")]
922         pub l_type: ::c_short,
923         #[cfg(target_pointer_width = "64")]
924         pub l_whence: ::c_short,
925         pub l_start: __off_t,
926         pub l_len: __off64_t,
927         pub l_pid: __pid_t,
928     }
929 
930     pub struct glob_t {
931         pub gl_pathc: ::size_t,
932         pub gl_pathv: *mut *mut c_char,
933         pub gl_offs: ::size_t,
934         pub gl_flags: ::c_int,
935 
936         __unused1: *mut ::c_void,
937         __unused2: *mut ::c_void,
938         __unused3: *mut ::c_void,
939         __unused4: *mut ::c_void,
940         __unused5: *mut ::c_void,
941     }
942 
943     pub struct glob64_t {
944         pub gl_pathc: ::size_t,
945         pub gl_pathv: *mut *mut ::c_char,
946         pub gl_offs: ::size_t,
947         pub gl_flags: ::c_int,
948 
949         __unused1: *mut ::c_void,
950         __unused2: *mut ::c_void,
951         __unused3: *mut ::c_void,
952         __unused4: *mut ::c_void,
953         __unused5: *mut ::c_void,
954     }
955 
956     pub struct regex_t {
957         __buffer: *mut ::c_void,
958         __allocated: ::size_t,
959         __used: ::size_t,
960         __syntax: ::c_ulong,
961         __fastmap: *mut ::c_char,
962         __translate: *mut ::c_char,
963         __re_nsub: ::size_t,
964         __bitfield: u8,
965     }
966 
967     pub struct cpu_set_t {
968         #[cfg(all(target_pointer_width = "32", not(target_arch = "x86_64")))]
969         bits: [u32; 32],
970         #[cfg(not(all(target_pointer_width = "32", not(target_arch = "x86_64"))))]
971         bits: [u64; 16],
972     }
973 
974     pub struct if_nameindex {
975         pub if_index: ::c_uint,
976         pub if_name: *mut ::c_char,
977     }
978 
979     // System V IPC
980     pub struct msginfo {
981         pub msgpool: ::c_int,
982         pub msgmap: ::c_int,
983         pub msgmax: ::c_int,
984         pub msgmnb: ::c_int,
985         pub msgmni: ::c_int,
986         pub msgssz: ::c_int,
987         pub msgtql: ::c_int,
988         pub msgseg: ::c_ushort,
989     }
990 
991     pub struct sembuf {
992         pub sem_num: ::c_ushort,
993         pub sem_op: ::c_short,
994         pub sem_flg: ::c_short,
995     }
996 
997     pub struct mntent {
998         pub mnt_fsname: *mut ::c_char,
999         pub mnt_dir: *mut ::c_char,
1000         pub mnt_type: *mut ::c_char,
1001         pub mnt_opts: *mut ::c_char,
1002         pub mnt_freq: ::c_int,
1003         pub mnt_passno: ::c_int,
1004     }
1005 
1006     pub struct posix_spawn_file_actions_t {
1007         __allocated: ::c_int,
1008         __used: ::c_int,
1009         __actions: *mut ::c_int,
1010         __pad: [::c_int; 16],
1011     }
1012 
1013     pub struct posix_spawnattr_t {
1014         __flags: ::c_short,
1015         __pgrp: ::pid_t,
1016         __sd: ::sigset_t,
1017         __ss: ::sigset_t,
1018         __sp: ::sched_param,
1019         __policy: ::c_int,
1020         __pad: [::c_int; 16],
1021     }
1022 
1023     pub struct regmatch_t {
1024         pub rm_so: regoff_t,
1025         pub rm_eo: regoff_t,
1026     }
1027 
1028     pub struct option {
1029         pub name: *const ::c_char,
1030         pub has_arg: ::c_int,
1031         pub flag: *mut ::c_int,
1032         pub val: ::c_int,
1033     }
1034 }
1035 
1036 s_no_extra_traits! {
1037     pub struct utmpx {
1038         pub ut_type: ::c_short,
1039         pub ut_pid: ::pid_t,
1040         pub ut_line: [::c_char; __UT_LINESIZE],
1041         pub ut_id: [::c_char; 4],
1042 
1043         pub ut_user: [::c_char; __UT_NAMESIZE],
1044         pub ut_host: [::c_char; __UT_HOSTSIZE],
1045         pub ut_exit: __exit_status,
1046 
1047         #[cfg(any(all(target_pointer_width = "32", not(target_arch = "x86_64"))))]
1048         pub ut_session: ::c_long,
1049         #[cfg(any(all(target_pointer_width = "32", not(target_arch = "x86_64"))))]
1050         pub ut_tv: ::timeval,
1051 
1052         #[cfg(not(any(all(target_pointer_width = "32", not(target_arch = "x86_64")))))]
1053         pub ut_session: i32,
1054         #[cfg(not(any(all(target_pointer_width = "32", not(target_arch = "x86_64")))))]
1055         pub ut_tv: __timeval,
1056 
1057         pub ut_addr_v6: [i32; 4],
1058         __glibc_reserved: [::c_char; 20],
1059     }
1060 }
1061 
1062 cfg_if! {
1063     if #[cfg(feature = "extra_traits")] {
1064         impl PartialEq for utmpx {
1065             fn eq(&self, other: &utmpx) -> bool {
1066                 self.ut_type == other.ut_type
1067                     && self.ut_pid == other.ut_pid
1068                     && self.ut_line == other.ut_line
1069                     && self.ut_id == other.ut_id
1070                     && self.ut_user == other.ut_user
1071                     && self
1072                         .ut_host
1073                         .iter()
1074                         .zip(other.ut_host.iter())
1075                         .all(|(a, b)| a == b)
1076                     && self.ut_exit == other.ut_exit
1077                     && self.ut_session == other.ut_session
1078                     && self.ut_tv == other.ut_tv
1079                     && self.ut_addr_v6 == other.ut_addr_v6
1080                     && self.__glibc_reserved == other.__glibc_reserved
1081             }
1082         }
1083 
1084         impl Eq for utmpx {}
1085 
1086         impl ::fmt::Debug for utmpx {
1087             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
1088                 f.debug_struct("utmpx")
1089                     .field("ut_type", &self.ut_type)
1090                     .field("ut_pid", &self.ut_pid)
1091                     .field("ut_line", &self.ut_line)
1092                     .field("ut_id", &self.ut_id)
1093                     .field("ut_user", &self.ut_user)
1094                     // FIXME: .field("ut_host", &self.ut_host)
1095                     .field("ut_exit", &self.ut_exit)
1096                     .field("ut_session", &self.ut_session)
1097                     .field("ut_tv", &self.ut_tv)
1098                     .field("ut_addr_v6", &self.ut_addr_v6)
1099                     .field("__glibc_reserved", &self.__glibc_reserved)
1100                     .finish()
1101             }
1102         }
1103 
1104         impl ::hash::Hash for utmpx {
1105             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
1106                 self.ut_type.hash(state);
1107                 self.ut_pid.hash(state);
1108                 self.ut_line.hash(state);
1109                 self.ut_id.hash(state);
1110                 self.ut_user.hash(state);
1111                 self.ut_host.hash(state);
1112                 self.ut_exit.hash(state);
1113                 self.ut_session.hash(state);
1114                 self.ut_tv.hash(state);
1115                 self.ut_addr_v6.hash(state);
1116                 self.__glibc_reserved.hash(state);
1117             }
1118         }
1119     }
1120 }
1121 
1122 impl siginfo_t {
1123     pub unsafe fn si_addr(&self) -> *mut ::c_void {
1124         self.si_addr
1125     }
1126 
1127     pub unsafe fn si_value(&self) -> ::sigval {
1128         self.si_value
1129     }
1130 
1131     pub unsafe fn si_pid(&self) -> ::pid_t {
1132         self.si_pid
1133     }
1134 
1135     pub unsafe fn si_uid(&self) -> ::uid_t {
1136         self.si_uid
1137     }
1138 
1139     pub unsafe fn si_status(&self) -> ::c_int {
1140         self.si_status
1141     }
1142 }
1143 
1144 // const
1145 
1146 // aio.h
1147 pub const AIO_CANCELED: ::c_int = 0;
1148 pub const AIO_NOTCANCELED: ::c_int = 1;
1149 pub const AIO_ALLDONE: ::c_int = 2;
1150 pub const LIO_READ: ::c_int = 0;
1151 pub const LIO_WRITE: ::c_int = 1;
1152 pub const LIO_NOP: ::c_int = 2;
1153 pub const LIO_WAIT: ::c_int = 0;
1154 pub const LIO_NOWAIT: ::c_int = 1;
1155 
1156 // glob.h
1157 pub const GLOB_ERR: ::c_int = 1 << 0;
1158 pub const GLOB_MARK: ::c_int = 1 << 1;
1159 pub const GLOB_NOSORT: ::c_int = 1 << 2;
1160 pub const GLOB_DOOFFS: ::c_int = 1 << 3;
1161 pub const GLOB_NOCHECK: ::c_int = 1 << 4;
1162 pub const GLOB_APPEND: ::c_int = 1 << 5;
1163 pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
1164 
1165 pub const GLOB_NOSPACE: ::c_int = 1;
1166 pub const GLOB_ABORTED: ::c_int = 2;
1167 pub const GLOB_NOMATCH: ::c_int = 3;
1168 
1169 pub const GLOB_PERIOD: ::c_int = 1 << 7;
1170 pub const GLOB_ALTDIRFUNC: ::c_int = 1 << 9;
1171 pub const GLOB_BRACE: ::c_int = 1 << 10;
1172 pub const GLOB_NOMAGIC: ::c_int = 1 << 11;
1173 pub const GLOB_TILDE: ::c_int = 1 << 12;
1174 pub const GLOB_ONLYDIR: ::c_int = 1 << 13;
1175 pub const GLOB_TILDE_CHECK: ::c_int = 1 << 14;
1176 
1177 // ipc.h
1178 pub const IPC_PRIVATE: ::key_t = 0;
1179 
1180 pub const IPC_CREAT: ::c_int = 0o1000;
1181 pub const IPC_EXCL: ::c_int = 0o2000;
1182 pub const IPC_NOWAIT: ::c_int = 0o4000;
1183 
1184 pub const IPC_RMID: ::c_int = 0;
1185 pub const IPC_SET: ::c_int = 1;
1186 pub const IPC_STAT: ::c_int = 2;
1187 pub const IPC_INFO: ::c_int = 3;
1188 pub const MSG_STAT: ::c_int = 11;
1189 pub const MSG_INFO: ::c_int = 12;
1190 
1191 pub const MSG_NOERROR: ::c_int = 0o10000;
1192 pub const MSG_EXCEPT: ::c_int = 0o20000;
1193 
1194 // shm.h
1195 pub const SHM_R: ::c_int = 0o400;
1196 pub const SHM_W: ::c_int = 0o200;
1197 
1198 pub const SHM_RDONLY: ::c_int = 0o10000;
1199 pub const SHM_RND: ::c_int = 0o20000;
1200 pub const SHM_REMAP: ::c_int = 0o40000;
1201 
1202 pub const SHM_LOCK: ::c_int = 11;
1203 pub const SHM_UNLOCK: ::c_int = 12;
1204 // unistd.h
1205 pub const STDIN_FILENO: ::c_int = 0;
1206 pub const STDOUT_FILENO: ::c_int = 1;
1207 pub const STDERR_FILENO: ::c_int = 2;
1208 pub const __FD_SETSIZE: usize = 256;
1209 pub const R_OK: ::c_int = 4;
1210 pub const W_OK: ::c_int = 2;
1211 pub const X_OK: ::c_int = 1;
1212 pub const F_OK: ::c_int = 0;
1213 pub const SEEK_SET: ::c_int = 0;
1214 pub const SEEK_CUR: ::c_int = 1;
1215 pub const SEEK_END: ::c_int = 2;
1216 pub const SEEK_DATA: ::c_int = 3;
1217 pub const SEEK_HOLE: ::c_int = 4;
1218 pub const L_SET: ::c_int = 0;
1219 pub const L_INCR: ::c_int = 1;
1220 pub const L_XTND: ::c_int = 2;
1221 pub const F_ULOCK: ::c_int = 0;
1222 pub const F_LOCK: ::c_int = 1;
1223 pub const F_TLOCK: ::c_int = 2;
1224 pub const F_TEST: ::c_int = 3;
1225 pub const CLOSE_RANGE_CLOEXEC: ::c_int = 4;
1226 
1227 // stdio.h
1228 pub const EOF: ::c_int = -1;
1229 
1230 // stdlib.h
1231 pub const WNOHANG: ::c_int = 1;
1232 pub const WUNTRACED: ::c_int = 2;
1233 pub const WSTOPPED: ::c_int = 2;
1234 pub const WCONTINUED: ::c_int = 4;
1235 pub const WNOWAIT: ::c_int = 8;
1236 pub const WEXITED: ::c_int = 16;
1237 pub const __W_CONTINUED: ::c_int = 65535;
1238 pub const __WCOREFLAG: ::c_int = 128;
1239 pub const RAND_MAX: ::c_int = 2147483647;
1240 pub const EXIT_FAILURE: ::c_int = 1;
1241 pub const EXIT_SUCCESS: ::c_int = 0;
1242 pub const __LITTLE_ENDIAN: usize = 1234;
1243 pub const __BIG_ENDIAN: usize = 4321;
1244 pub const __PDP_ENDIAN: usize = 3412;
1245 pub const __BYTE_ORDER: usize = 1234;
1246 pub const __FLOAT_WORD_ORDER: usize = 1234;
1247 pub const LITTLE_ENDIAN: usize = 1234;
1248 pub const BIG_ENDIAN: usize = 4321;
1249 pub const PDP_ENDIAN: usize = 3412;
1250 pub const BYTE_ORDER: usize = 1234;
1251 
1252 // sys/select.h
1253 pub const FD_SETSIZE: usize = 256;
1254 pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 32;
1255 pub const __SIZEOF_PTHREAD_ATTR_T: usize = 32;
1256 pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 28;
1257 pub const __SIZEOF_PTHREAD_BARRIER_T: usize = 24;
1258 pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 16;
1259 pub const __SIZEOF_PTHREAD_COND_T: usize = 20;
1260 pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 8;
1261 pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 4;
1262 pub const __SIZEOF_PTHREAD_BARRIERATTR_T: usize = 4;
1263 pub const __SIZEOF_PTHREAD_ONCE_T: usize = 8;
1264 pub const __PTHREAD_SPIN_LOCK_INITIALIZER: ::c_int = 0;
1265 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
1266 
1267 // sys/resource.h
1268 pub const RLIM_INFINITY: ::rlim_t = 2147483647;
1269 pub const RLIM64_INFINITY: ::rlim64_t = 9223372036854775807;
1270 pub const RLIM_SAVED_MAX: ::rlim_t = RLIM_INFINITY;
1271 pub const RLIM_SAVED_CUR: ::rlim_t = RLIM_INFINITY;
1272 pub const PRIO_MIN: ::c_int = -20;
1273 pub const PRIO_MAX: ::c_int = 20;
1274 
1275 // pwd.h
1276 pub const NSS_BUFLEN_PASSWD: usize = 1024;
1277 
1278 // sys/socket.h
1279 pub const SOCK_TYPE_MASK: usize = 15;
1280 pub const PF_UNSPEC: ::c_int = 0;
1281 pub const PF_LOCAL: ::c_int = 1;
1282 pub const PF_UNIX: ::c_int = 1;
1283 pub const PF_FILE: ::c_int = 1;
1284 pub const PF_INET: ::c_int = 2;
1285 pub const PF_IMPLINK: ::c_int = 3;
1286 pub const PF_PUP: ::c_int = 4;
1287 pub const PF_CHAOS: ::c_int = 5;
1288 pub const PF_NS: ::c_int = 6;
1289 pub const PF_ISO: ::c_int = 7;
1290 pub const PF_OSI: ::c_int = 7;
1291 pub const PF_ECMA: ::c_int = 8;
1292 pub const PF_DATAKIT: ::c_int = 9;
1293 pub const PF_CCITT: ::c_int = 10;
1294 pub const PF_SNA: ::c_int = 11;
1295 pub const PF_DECnet: ::c_int = 12;
1296 pub const PF_DLI: ::c_int = 13;
1297 pub const PF_LAT: ::c_int = 14;
1298 pub const PF_HYLINK: ::c_int = 15;
1299 pub const PF_APPLETALK: ::c_int = 16;
1300 pub const PF_ROUTE: ::c_int = 17;
1301 pub const PF_XTP: ::c_int = 19;
1302 pub const PF_COIP: ::c_int = 20;
1303 pub const PF_CNT: ::c_int = 21;
1304 pub const PF_RTIP: ::c_int = 22;
1305 pub const PF_IPX: ::c_int = 23;
1306 pub const PF_SIP: ::c_int = 24;
1307 pub const PF_PIP: ::c_int = 25;
1308 pub const PF_INET6: ::c_int = 26;
1309 pub const PF_MAX: ::c_int = 27;
1310 pub const AF_UNSPEC: ::c_int = 0;
1311 pub const AF_LOCAL: ::c_int = 1;
1312 pub const AF_UNIX: ::c_int = 1;
1313 pub const AF_FILE: ::c_int = 1;
1314 pub const AF_INET: ::c_int = 2;
1315 pub const AF_IMPLINK: ::c_int = 3;
1316 pub const AF_PUP: ::c_int = 4;
1317 pub const AF_CHAOS: ::c_int = 5;
1318 pub const AF_NS: ::c_int = 6;
1319 pub const AF_ISO: ::c_int = 7;
1320 pub const AF_OSI: ::c_int = 7;
1321 pub const AF_ECMA: ::c_int = 8;
1322 pub const AF_DATAKIT: ::c_int = 9;
1323 pub const AF_CCITT: ::c_int = 10;
1324 pub const AF_SNA: ::c_int = 11;
1325 pub const AF_DECnet: ::c_int = 12;
1326 pub const AF_DLI: ::c_int = 13;
1327 pub const AF_LAT: ::c_int = 14;
1328 pub const AF_HYLINK: ::c_int = 15;
1329 pub const AF_APPLETALK: ::c_int = 16;
1330 pub const AF_ROUTE: ::c_int = 17;
1331 pub const pseudo_AF_XTP: ::c_int = 19;
1332 pub const AF_COIP: ::c_int = 20;
1333 pub const AF_CNT: ::c_int = 21;
1334 pub const pseudo_AF_RTIP: ::c_int = 22;
1335 pub const AF_IPX: ::c_int = 23;
1336 pub const AF_SIP: ::c_int = 24;
1337 pub const pseudo_AF_PIP: ::c_int = 25;
1338 pub const AF_INET6: ::c_int = 26;
1339 pub const AF_MAX: ::c_int = 27;
1340 pub const SOMAXCONN: ::c_int = 4096;
1341 pub const _SS_SIZE: usize = 128;
1342 pub const CMGROUP_MAX: usize = 16;
1343 pub const SOL_SOCKET: ::c_int = 65535;
1344 
1345 // sys/time.h
1346 pub const ITIMER_REAL: ::c_int = 0;
1347 pub const ITIMER_VIRTUAL: ::c_int = 1;
1348 pub const ITIMER_PROF: ::c_int = 2;
1349 
1350 // netinet/in.h
1351 pub const SOL_IP: ::c_int = 0;
1352 pub const SOL_TCP: ::c_int = 6;
1353 pub const SOL_UDP: ::c_int = 17;
1354 pub const SOL_IPV6: ::c_int = 41;
1355 pub const SOL_ICMPV6: ::c_int = 58;
1356 pub const IP_OPTIONS: ::c_int = 1;
1357 pub const IP_HDRINCL: ::c_int = 2;
1358 pub const IP_TOS: ::c_int = 3;
1359 pub const IP_TTL: ::c_int = 4;
1360 pub const IP_RECVOPTS: ::c_int = 5;
1361 pub const IP_RECVRETOPTS: ::c_int = 6;
1362 pub const IP_RECVDSTADDR: ::c_int = 7;
1363 pub const IP_RETOPTS: ::c_int = 8;
1364 pub const IP_MULTICAST_IF: ::c_int = 9;
1365 pub const IP_MULTICAST_TTL: ::c_int = 10;
1366 pub const IP_MULTICAST_LOOP: ::c_int = 11;
1367 pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
1368 pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
1369 pub const IPV6_ADDRFORM: ::c_int = 1;
1370 pub const IPV6_2292PKTINFO: ::c_int = 2;
1371 pub const IPV6_2292HOPOPTS: ::c_int = 3;
1372 pub const IPV6_2292DSTOPTS: ::c_int = 4;
1373 pub const IPV6_2292RTHDR: ::c_int = 5;
1374 pub const IPV6_2292PKTOPTIONS: ::c_int = 6;
1375 pub const IPV6_CHECKSUM: ::c_int = 7;
1376 pub const IPV6_2292HOPLIMIT: ::c_int = 8;
1377 pub const IPV6_RXINFO: ::c_int = 2;
1378 pub const IPV6_TXINFO: ::c_int = 2;
1379 pub const SCM_SRCINFO: ::c_int = 2;
1380 pub const IPV6_UNICAST_HOPS: ::c_int = 16;
1381 pub const IPV6_MULTICAST_IF: ::c_int = 17;
1382 pub const IPV6_MULTICAST_HOPS: ::c_int = 18;
1383 pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
1384 pub const IPV6_JOIN_GROUP: ::c_int = 20;
1385 pub const IPV6_LEAVE_GROUP: ::c_int = 21;
1386 pub const IPV6_ROUTER_ALERT: ::c_int = 22;
1387 pub const IPV6_MTU_DISCOVER: ::c_int = 23;
1388 pub const IPV6_MTU: ::c_int = 24;
1389 pub const IPV6_RECVERR: ::c_int = 25;
1390 pub const IPV6_V6ONLY: ::c_int = 26;
1391 pub const IPV6_JOIN_ANYCAST: ::c_int = 27;
1392 pub const IPV6_LEAVE_ANYCAST: ::c_int = 28;
1393 pub const IPV6_RECVPKTINFO: ::c_int = 49;
1394 pub const IPV6_PKTINFO: ::c_int = 50;
1395 pub const IPV6_RECVHOPLIMIT: ::c_int = 51;
1396 pub const IPV6_HOPLIMIT: ::c_int = 52;
1397 pub const IPV6_RECVHOPOPTS: ::c_int = 53;
1398 pub const IPV6_HOPOPTS: ::c_int = 54;
1399 pub const IPV6_RTHDRDSTOPTS: ::c_int = 55;
1400 pub const IPV6_RECVRTHDR: ::c_int = 56;
1401 pub const IPV6_RTHDR: ::c_int = 57;
1402 pub const IPV6_RECVDSTOPTS: ::c_int = 58;
1403 pub const IPV6_DSTOPTS: ::c_int = 59;
1404 pub const IPV6_RECVPATHMTU: ::c_int = 60;
1405 pub const IPV6_PATHMTU: ::c_int = 61;
1406 pub const IPV6_DONTFRAG: ::c_int = 62;
1407 pub const IPV6_RECVTCLASS: ::c_int = 66;
1408 pub const IPV6_TCLASS: ::c_int = 67;
1409 pub const IPV6_ADDR_PREFERENCES: ::c_int = 72;
1410 pub const IPV6_MINHOPCOUNT: ::c_int = 73;
1411 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
1412 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
1413 pub const IPV6_RXHOPOPTS: ::c_int = 3;
1414 pub const IPV6_RXDSTOPTS: ::c_int = 4;
1415 pub const IPV6_RTHDR_LOOSE: ::c_int = 0;
1416 pub const IPV6_RTHDR_STRICT: ::c_int = 1;
1417 pub const IPV6_RTHDR_TYPE_0: ::c_int = 0;
1418 pub const IN_CLASSA_NET: u32 = 4278190080;
1419 pub const IN_CLASSA_NSHIFT: usize = 24;
1420 pub const IN_CLASSA_HOST: u32 = 16777215;
1421 pub const IN_CLASSA_MAX: u32 = 128;
1422 pub const IN_CLASSB_NET: u32 = 4294901760;
1423 pub const IN_CLASSB_NSHIFT: usize = 16;
1424 pub const IN_CLASSB_HOST: u32 = 65535;
1425 pub const IN_CLASSB_MAX: u32 = 65536;
1426 pub const IN_CLASSC_NET: u32 = 4294967040;
1427 pub const IN_CLASSC_NSHIFT: usize = 8;
1428 pub const IN_CLASSC_HOST: u32 = 255;
1429 pub const IN_LOOPBACKNET: u32 = 127;
1430 pub const INET_ADDRSTRLEN: usize = 16;
1431 pub const INET6_ADDRSTRLEN: usize = 46;
1432 
1433 // netinet/ip.h
1434 pub const IPTOS_TOS_MASK: u8 = 0x1E;
1435 pub const IPTOS_PREC_MASK: u8 = 0xE0;
1436 
1437 pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
1438 
1439 pub const IPTOS_LOWDELAY: u8 = 0x10;
1440 pub const IPTOS_THROUGHPUT: u8 = 0x08;
1441 pub const IPTOS_RELIABILITY: u8 = 0x04;
1442 pub const IPTOS_MINCOST: u8 = 0x02;
1443 
1444 pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0;
1445 pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0;
1446 pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0;
1447 pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80;
1448 pub const IPTOS_PREC_FLASH: u8 = 0x60;
1449 pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40;
1450 pub const IPTOS_PREC_PRIORITY: u8 = 0x20;
1451 pub const IPTOS_PREC_ROUTINE: u8 = 0x00;
1452 
1453 pub const IPTOS_ECN_MASK: u8 = 0x03;
1454 pub const IPTOS_ECN_ECT1: u8 = 0x01;
1455 pub const IPTOS_ECN_ECT0: u8 = 0x02;
1456 pub const IPTOS_ECN_CE: u8 = 0x03;
1457 
1458 pub const IPOPT_COPY: u8 = 0x80;
1459 pub const IPOPT_CLASS_MASK: u8 = 0x60;
1460 pub const IPOPT_NUMBER_MASK: u8 = 0x1f;
1461 
1462 pub const IPOPT_CONTROL: u8 = 0x00;
1463 pub const IPOPT_RESERVED1: u8 = 0x20;
1464 pub const IPOPT_MEASUREMENT: u8 = 0x40;
1465 pub const IPOPT_RESERVED2: u8 = 0x60;
1466 pub const IPOPT_END: u8 = 0 | IPOPT_CONTROL;
1467 pub const IPOPT_NOOP: u8 = 1 | IPOPT_CONTROL;
1468 pub const IPOPT_SEC: u8 = 2 | IPOPT_CONTROL | IPOPT_COPY;
1469 pub const IPOPT_LSRR: u8 = 3 | IPOPT_CONTROL | IPOPT_COPY;
1470 pub const IPOPT_TIMESTAMP: u8 = 4 | IPOPT_MEASUREMENT;
1471 pub const IPOPT_RR: u8 = 7 | IPOPT_CONTROL;
1472 pub const IPOPT_SID: u8 = 8 | IPOPT_CONTROL | IPOPT_COPY;
1473 pub const IPOPT_SSRR: u8 = 9 | IPOPT_CONTROL | IPOPT_COPY;
1474 pub const IPOPT_RA: u8 = 20 | IPOPT_CONTROL | IPOPT_COPY;
1475 pub const IPVERSION: u8 = 4;
1476 pub const MAXTTL: u8 = 255;
1477 pub const IPDEFTTL: u8 = 64;
1478 pub const IPOPT_OPTVAL: u8 = 0;
1479 pub const IPOPT_OLEN: u8 = 1;
1480 pub const IPOPT_OFFSET: u8 = 2;
1481 pub const IPOPT_MINOFF: u8 = 4;
1482 pub const MAX_IPOPTLEN: u8 = 40;
1483 pub const IPOPT_NOP: u8 = IPOPT_NOOP;
1484 pub const IPOPT_EOL: u8 = IPOPT_END;
1485 pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP;
1486 pub const IPOPT_TS_TSONLY: u8 = 0;
1487 pub const IPOPT_TS_TSANDADDR: u8 = 1;
1488 pub const IPOPT_TS_PRESPEC: u8 = 3;
1489 
1490 // net/if_arp.h
1491 pub const ARPOP_REQUEST: u16 = 1;
1492 pub const ARPOP_REPLY: u16 = 2;
1493 pub const ARPOP_RREQUEST: u16 = 3;
1494 pub const ARPOP_RREPLY: u16 = 4;
1495 pub const ARPOP_InREQUEST: u16 = 8;
1496 pub const ARPOP_InREPLY: u16 = 9;
1497 pub const ARPOP_NAK: u16 = 10;
1498 
1499 pub const MAX_ADDR_LEN: usize = 7;
1500 pub const ARPD_UPDATE: ::c_ushort = 0x01;
1501 pub const ARPD_LOOKUP: ::c_ushort = 0x02;
1502 pub const ARPD_FLUSH: ::c_ushort = 0x03;
1503 pub const ATF_MAGIC: ::c_int = 0x80;
1504 
1505 pub const ATF_NETMASK: ::c_int = 0x20;
1506 pub const ATF_DONTPUB: ::c_int = 0x40;
1507 
1508 pub const ARPHRD_NETROM: u16 = 0;
1509 pub const ARPHRD_ETHER: u16 = 1;
1510 pub const ARPHRD_EETHER: u16 = 2;
1511 pub const ARPHRD_AX25: u16 = 3;
1512 pub const ARPHRD_PRONET: u16 = 4;
1513 pub const ARPHRD_CHAOS: u16 = 5;
1514 pub const ARPHRD_IEEE802: u16 = 6;
1515 pub const ARPHRD_ARCNET: u16 = 7;
1516 pub const ARPHRD_APPLETLK: u16 = 8;
1517 pub const ARPHRD_DLCI: u16 = 15;
1518 pub const ARPHRD_ATM: u16 = 19;
1519 pub const ARPHRD_METRICOM: u16 = 23;
1520 pub const ARPHRD_IEEE1394: u16 = 24;
1521 pub const ARPHRD_EUI64: u16 = 27;
1522 pub const ARPHRD_INFINIBAND: u16 = 32;
1523 
1524 pub const ARPHRD_SLIP: u16 = 256;
1525 pub const ARPHRD_CSLIP: u16 = 257;
1526 pub const ARPHRD_SLIP6: u16 = 258;
1527 pub const ARPHRD_CSLIP6: u16 = 259;
1528 pub const ARPHRD_RSRVD: u16 = 260;
1529 pub const ARPHRD_ADAPT: u16 = 264;
1530 pub const ARPHRD_ROSE: u16 = 270;
1531 pub const ARPHRD_X25: u16 = 271;
1532 pub const ARPHRD_HWX25: u16 = 272;
1533 pub const ARPHRD_CAN: u16 = 280;
1534 pub const ARPHRD_PPP: u16 = 512;
1535 pub const ARPHRD_CISCO: u16 = 513;
1536 pub const ARPHRD_HDLC: u16 = ARPHRD_CISCO;
1537 pub const ARPHRD_LAPB: u16 = 516;
1538 pub const ARPHRD_DDCMP: u16 = 517;
1539 pub const ARPHRD_RAWHDLC: u16 = 518;
1540 
1541 pub const ARPHRD_TUNNEL: u16 = 768;
1542 pub const ARPHRD_TUNNEL6: u16 = 769;
1543 pub const ARPHRD_FRAD: u16 = 770;
1544 pub const ARPHRD_SKIP: u16 = 771;
1545 pub const ARPHRD_LOOPBACK: u16 = 772;
1546 pub const ARPHRD_LOCALTLK: u16 = 773;
1547 pub const ARPHRD_FDDI: u16 = 774;
1548 pub const ARPHRD_BIF: u16 = 775;
1549 pub const ARPHRD_SIT: u16 = 776;
1550 pub const ARPHRD_IPDDP: u16 = 777;
1551 pub const ARPHRD_IPGRE: u16 = 778;
1552 pub const ARPHRD_PIMREG: u16 = 779;
1553 pub const ARPHRD_HIPPI: u16 = 780;
1554 pub const ARPHRD_ASH: u16 = 781;
1555 pub const ARPHRD_ECONET: u16 = 782;
1556 pub const ARPHRD_IRDA: u16 = 783;
1557 pub const ARPHRD_FCPP: u16 = 784;
1558 pub const ARPHRD_FCAL: u16 = 785;
1559 pub const ARPHRD_FCPL: u16 = 786;
1560 pub const ARPHRD_FCFABRIC: u16 = 787;
1561 pub const ARPHRD_IEEE802_TR: u16 = 800;
1562 pub const ARPHRD_IEEE80211: u16 = 801;
1563 pub const ARPHRD_IEEE80211_PRISM: u16 = 802;
1564 pub const ARPHRD_IEEE80211_RADIOTAP: u16 = 803;
1565 pub const ARPHRD_IEEE802154: u16 = 804;
1566 
1567 pub const ARPHRD_VOID: u16 = 0xFFFF;
1568 pub const ARPHRD_NONE: u16 = 0xFFFE;
1569 
1570 // bits/posix1_lim.h
1571 pub const _POSIX_AIO_LISTIO_MAX: usize = 2;
1572 pub const _POSIX_AIO_MAX: usize = 1;
1573 pub const _POSIX_ARG_MAX: usize = 4096;
1574 pub const _POSIX_CHILD_MAX: usize = 25;
1575 pub const _POSIX_DELAYTIMER_MAX: usize = 32;
1576 pub const _POSIX_HOST_NAME_MAX: usize = 255;
1577 pub const _POSIX_LINK_MAX: usize = 8;
1578 pub const _POSIX_LOGIN_NAME_MAX: usize = 9;
1579 pub const _POSIX_MAX_CANON: usize = 255;
1580 pub const _POSIX_MAX_INPUT: usize = 255;
1581 pub const _POSIX_MQ_OPEN_MAX: usize = 8;
1582 pub const _POSIX_MQ_PRIO_MAX: usize = 32;
1583 pub const _POSIX_NAME_MAX: usize = 14;
1584 pub const _POSIX_NGROUPS_MAX: usize = 8;
1585 pub const _POSIX_OPEN_MAX: usize = 20;
1586 pub const _POSIX_FD_SETSIZE: usize = 20;
1587 pub const _POSIX_PATH_MAX: usize = 256;
1588 pub const _POSIX_PIPE_BUF: usize = 512;
1589 pub const _POSIX_RE_DUP_MAX: usize = 255;
1590 pub const _POSIX_RTSIG_MAX: usize = 8;
1591 pub const _POSIX_SEM_NSEMS_MAX: usize = 256;
1592 pub const _POSIX_SEM_VALUE_MAX: usize = 32767;
1593 pub const _POSIX_SIGQUEUE_MAX: usize = 32;
1594 pub const _POSIX_SSIZE_MAX: usize = 32767;
1595 pub const _POSIX_STREAM_MAX: usize = 8;
1596 pub const _POSIX_SYMLINK_MAX: usize = 255;
1597 pub const _POSIX_SYMLOOP_MAX: usize = 8;
1598 pub const _POSIX_TIMER_MAX: usize = 32;
1599 pub const _POSIX_TTY_NAME_MAX: usize = 9;
1600 pub const _POSIX_TZNAME_MAX: usize = 6;
1601 pub const _POSIX_QLIMIT: usize = 1;
1602 pub const _POSIX_HIWAT: usize = 512;
1603 pub const _POSIX_UIO_MAXIOV: usize = 16;
1604 pub const _POSIX_CLOCKRES_MIN: usize = 20000000;
1605 pub const NAME_MAX: usize = 255;
1606 pub const NGROUPS_MAX: usize = 256;
1607 pub const _POSIX_THREAD_KEYS_MAX: usize = 128;
1608 pub const _POSIX_THREAD_DESTRUCTOR_ITERATIONS: usize = 4;
1609 pub const _POSIX_THREAD_THREADS_MAX: usize = 64;
1610 pub const SEM_VALUE_MAX: ::c_int = 2147483647;
1611 pub const MAXNAMLEN: usize = 255;
1612 
1613 // netdb.h
1614 pub const _PATH_HEQUIV: &'static [u8; 17usize] = b"/etc/hosts.equiv\0";
1615 pub const _PATH_HOSTS: &'static [u8; 11usize] = b"/etc/hosts\0";
1616 pub const _PATH_NETWORKS: &'static [u8; 14usize] = b"/etc/networks\0";
1617 pub const _PATH_NSSWITCH_CONF: &'static [u8; 19usize] = b"/etc/nsswitch.conf\0";
1618 pub const _PATH_PROTOCOLS: &'static [u8; 15usize] = b"/etc/protocols\0";
1619 pub const _PATH_SERVICES: &'static [u8; 14usize] = b"/etc/services\0";
1620 pub const HOST_NOT_FOUND: ::c_int = 1;
1621 pub const TRY_AGAIN: ::c_int = 2;
1622 pub const NO_RECOVERY: ::c_int = 3;
1623 pub const NO_DATA: ::c_int = 4;
1624 pub const NETDB_INTERNAL: ::c_int = -1;
1625 pub const NETDB_SUCCESS: ::c_int = 0;
1626 pub const NO_ADDRESS: ::c_int = 4;
1627 pub const IPPORT_RESERVED: ::c_int = 1024;
1628 pub const SCOPE_DELIMITER: u8 = 37u8;
1629 pub const GAI_WAIT: ::c_int = 0;
1630 pub const GAI_NOWAIT: ::c_int = 1;
1631 pub const AI_PASSIVE: ::c_int = 1;
1632 pub const AI_CANONNAME: ::c_int = 2;
1633 pub const AI_NUMERICHOST: ::c_int = 4;
1634 pub const AI_V4MAPPED: ::c_int = 8;
1635 pub const AI_ALL: ::c_int = 16;
1636 pub const AI_ADDRCONFIG: ::c_int = 32;
1637 pub const AI_IDN: ::c_int = 64;
1638 pub const AI_CANONIDN: ::c_int = 128;
1639 pub const AI_NUMERICSERV: ::c_int = 1024;
1640 pub const EAI_BADFLAGS: ::c_int = -1;
1641 pub const EAI_NONAME: ::c_int = -2;
1642 pub const EAI_AGAIN: ::c_int = -3;
1643 pub const EAI_FAIL: ::c_int = -4;
1644 pub const EAI_FAMILY: ::c_int = -6;
1645 pub const EAI_SOCKTYPE: ::c_int = -7;
1646 pub const EAI_SERVICE: ::c_int = -8;
1647 pub const EAI_MEMORY: ::c_int = -10;
1648 pub const EAI_SYSTEM: ::c_int = -11;
1649 pub const EAI_OVERFLOW: ::c_int = -12;
1650 pub const EAI_NODATA: ::c_int = -5;
1651 pub const EAI_ADDRFAMILY: ::c_int = -9;
1652 pub const EAI_INPROGRESS: ::c_int = -100;
1653 pub const EAI_CANCELED: ::c_int = -101;
1654 pub const EAI_NOTCANCELED: ::c_int = -102;
1655 pub const EAI_ALLDONE: ::c_int = -103;
1656 pub const EAI_INTR: ::c_int = -104;
1657 pub const EAI_IDN_ENCODE: ::c_int = -105;
1658 pub const NI_MAXHOST: usize = 1025;
1659 pub const NI_MAXSERV: usize = 32;
1660 pub const NI_NUMERICHOST: ::c_int = 1;
1661 pub const NI_NUMERICSERV: ::c_int = 2;
1662 pub const NI_NOFQDN: ::c_int = 4;
1663 pub const NI_NAMEREQD: ::c_int = 8;
1664 pub const NI_DGRAM: ::c_int = 16;
1665 pub const NI_IDN: ::c_int = 32;
1666 
1667 // time.h
1668 pub const CLOCK_REALTIME: ::clockid_t = 0;
1669 pub const CLOCK_MONOTONIC: ::clockid_t = 1;
1670 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
1671 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
1672 pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
1673 pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
1674 pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
1675 pub const TIMER_ABSTIME: ::c_int = 1;
1676 pub const TIME_UTC: ::c_int = 1;
1677 
1678 // sys/poll.h
1679 pub const POLLIN: i16 = 1;
1680 pub const POLLPRI: i16 = 2;
1681 pub const POLLOUT: i16 = 4;
1682 pub const POLLRDNORM: i16 = 1;
1683 pub const POLLRDBAND: i16 = 2;
1684 pub const POLLWRNORM: i16 = 4;
1685 pub const POLLWRBAND: i16 = 4;
1686 pub const POLLERR: i16 = 8;
1687 pub const POLLHUP: i16 = 16;
1688 pub const POLLNVAL: i16 = 32;
1689 
1690 // locale.h
1691 pub const __LC_CTYPE: usize = 0;
1692 pub const __LC_NUMERIC: usize = 1;
1693 pub const __LC_TIME: usize = 2;
1694 pub const __LC_COLLATE: usize = 3;
1695 pub const __LC_MONETARY: usize = 4;
1696 pub const __LC_MESSAGES: usize = 5;
1697 pub const __LC_ALL: usize = 6;
1698 pub const __LC_PAPER: usize = 7;
1699 pub const __LC_NAME: usize = 8;
1700 pub const __LC_ADDRESS: usize = 9;
1701 pub const __LC_TELEPHONE: usize = 10;
1702 pub const __LC_MEASUREMENT: usize = 11;
1703 pub const __LC_IDENTIFICATION: usize = 12;
1704 pub const LC_CTYPE: ::c_int = 0;
1705 pub const LC_NUMERIC: ::c_int = 1;
1706 pub const LC_TIME: ::c_int = 2;
1707 pub const LC_COLLATE: ::c_int = 3;
1708 pub const LC_MONETARY: ::c_int = 4;
1709 pub const LC_MESSAGES: ::c_int = 5;
1710 pub const LC_ALL: ::c_int = 6;
1711 pub const LC_PAPER: ::c_int = 7;
1712 pub const LC_NAME: ::c_int = 8;
1713 pub const LC_ADDRESS: ::c_int = 9;
1714 pub const LC_TELEPHONE: ::c_int = 10;
1715 pub const LC_MEASUREMENT: ::c_int = 11;
1716 pub const LC_IDENTIFICATION: ::c_int = 12;
1717 pub const LC_CTYPE_MASK: ::c_int = 1;
1718 pub const LC_NUMERIC_MASK: ::c_int = 2;
1719 pub const LC_TIME_MASK: ::c_int = 4;
1720 pub const LC_COLLATE_MASK: ::c_int = 8;
1721 pub const LC_MONETARY_MASK: ::c_int = 16;
1722 pub const LC_MESSAGES_MASK: ::c_int = 32;
1723 pub const LC_PAPER_MASK: ::c_int = 128;
1724 pub const LC_NAME_MASK: ::c_int = 256;
1725 pub const LC_ADDRESS_MASK: ::c_int = 512;
1726 pub const LC_TELEPHONE_MASK: ::c_int = 1024;
1727 pub const LC_MEASUREMENT_MASK: ::c_int = 2048;
1728 pub const LC_IDENTIFICATION_MASK: ::c_int = 4096;
1729 pub const LC_ALL_MASK: ::c_int = 8127;
1730 
1731 pub const ABDAY_1: ::nl_item = 0x20000;
1732 pub const ABDAY_2: ::nl_item = 0x20001;
1733 pub const ABDAY_3: ::nl_item = 0x20002;
1734 pub const ABDAY_4: ::nl_item = 0x20003;
1735 pub const ABDAY_5: ::nl_item = 0x20004;
1736 pub const ABDAY_6: ::nl_item = 0x20005;
1737 pub const ABDAY_7: ::nl_item = 0x20006;
1738 
1739 pub const DAY_1: ::nl_item = 0x20007;
1740 pub const DAY_2: ::nl_item = 0x20008;
1741 pub const DAY_3: ::nl_item = 0x20009;
1742 pub const DAY_4: ::nl_item = 0x2000A;
1743 pub const DAY_5: ::nl_item = 0x2000B;
1744 pub const DAY_6: ::nl_item = 0x2000C;
1745 pub const DAY_7: ::nl_item = 0x2000D;
1746 
1747 pub const ABMON_1: ::nl_item = 0x2000E;
1748 pub const ABMON_2: ::nl_item = 0x2000F;
1749 pub const ABMON_3: ::nl_item = 0x20010;
1750 pub const ABMON_4: ::nl_item = 0x20011;
1751 pub const ABMON_5: ::nl_item = 0x20012;
1752 pub const ABMON_6: ::nl_item = 0x20013;
1753 pub const ABMON_7: ::nl_item = 0x20014;
1754 pub const ABMON_8: ::nl_item = 0x20015;
1755 pub const ABMON_9: ::nl_item = 0x20016;
1756 pub const ABMON_10: ::nl_item = 0x20017;
1757 pub const ABMON_11: ::nl_item = 0x20018;
1758 pub const ABMON_12: ::nl_item = 0x20019;
1759 
1760 pub const MON_1: ::nl_item = 0x2001A;
1761 pub const MON_2: ::nl_item = 0x2001B;
1762 pub const MON_3: ::nl_item = 0x2001C;
1763 pub const MON_4: ::nl_item = 0x2001D;
1764 pub const MON_5: ::nl_item = 0x2001E;
1765 pub const MON_6: ::nl_item = 0x2001F;
1766 pub const MON_7: ::nl_item = 0x20020;
1767 pub const MON_8: ::nl_item = 0x20021;
1768 pub const MON_9: ::nl_item = 0x20022;
1769 pub const MON_10: ::nl_item = 0x20023;
1770 pub const MON_11: ::nl_item = 0x20024;
1771 pub const MON_12: ::nl_item = 0x20025;
1772 
1773 pub const AM_STR: ::nl_item = 0x20026;
1774 pub const PM_STR: ::nl_item = 0x20027;
1775 
1776 pub const D_T_FMT: ::nl_item = 0x20028;
1777 pub const D_FMT: ::nl_item = 0x20029;
1778 pub const T_FMT: ::nl_item = 0x2002A;
1779 pub const T_FMT_AMPM: ::nl_item = 0x2002B;
1780 
1781 pub const ERA: ::nl_item = 0x2002C;
1782 pub const ERA_D_FMT: ::nl_item = 0x2002E;
1783 pub const ALT_DIGITS: ::nl_item = 0x2002F;
1784 pub const ERA_D_T_FMT: ::nl_item = 0x20030;
1785 pub const ERA_T_FMT: ::nl_item = 0x20031;
1786 
1787 pub const CODESET: ::nl_item = 14;
1788 pub const CRNCYSTR: ::nl_item = 0x4000F;
1789 pub const RADIXCHAR: ::nl_item = 0x10000;
1790 pub const THOUSEP: ::nl_item = 0x10001;
1791 pub const YESEXPR: ::nl_item = 0x50000;
1792 pub const NOEXPR: ::nl_item = 0x50001;
1793 pub const YESSTR: ::nl_item = 0x50002;
1794 pub const NOSTR: ::nl_item = 0x50003;
1795 
1796 // reboot.h
1797 pub const RB_AUTOBOOT: ::c_int = 0x0;
1798 pub const RB_ASKNAME: ::c_int = 0x1;
1799 pub const RB_SINGLE: ::c_int = 0x2;
1800 pub const RB_KBD: ::c_int = 0x4;
1801 pub const RB_HALT: ::c_int = 0x8;
1802 pub const RB_INITNAME: ::c_int = 0x10;
1803 pub const RB_DFLTROOT: ::c_int = 0x20;
1804 pub const RB_NOBOOTRC: ::c_int = 0x20;
1805 pub const RB_ALTBOOT: ::c_int = 0x40;
1806 pub const RB_UNIPROC: ::c_int = 0x80;
1807 pub const RB_DEBUGGER: ::c_int = 0x1000;
1808 
1809 // semaphore.h
1810 pub const __SIZEOF_SEM_T: usize = 20;
1811 pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
1812 
1813 // termios.h
1814 pub const IGNBRK: ::tcflag_t = 1;
1815 pub const BRKINT: ::tcflag_t = 2;
1816 pub const IGNPAR: ::tcflag_t = 4;
1817 pub const PARMRK: ::tcflag_t = 8;
1818 pub const INPCK: ::tcflag_t = 16;
1819 pub const ISTRIP: ::tcflag_t = 32;
1820 pub const INLCR: ::tcflag_t = 64;
1821 pub const IGNCR: ::tcflag_t = 128;
1822 pub const ICRNL: ::tcflag_t = 256;
1823 pub const IXON: ::tcflag_t = 512;
1824 pub const IXOFF: ::tcflag_t = 1024;
1825 pub const IXANY: ::tcflag_t = 2048;
1826 pub const IMAXBEL: ::tcflag_t = 8192;
1827 pub const IUCLC: ::tcflag_t = 16384;
1828 pub const OPOST: ::tcflag_t = 1;
1829 pub const ONLCR: ::tcflag_t = 2;
1830 pub const ONOEOT: ::tcflag_t = 8;
1831 pub const OCRNL: ::tcflag_t = 16;
1832 pub const ONOCR: ::tcflag_t = 32;
1833 pub const ONLRET: ::tcflag_t = 64;
1834 pub const NLDLY: ::tcflag_t = 768;
1835 pub const NL0: ::tcflag_t = 0;
1836 pub const NL1: ::tcflag_t = 256;
1837 pub const TABDLY: ::tcflag_t = 3076;
1838 pub const TAB0: ::tcflag_t = 0;
1839 pub const TAB1: ::tcflag_t = 1024;
1840 pub const TAB2: ::tcflag_t = 2048;
1841 pub const TAB3: ::tcflag_t = 4;
1842 pub const CRDLY: ::tcflag_t = 12288;
1843 pub const CR0: ::tcflag_t = 0;
1844 pub const CR1: ::tcflag_t = 4096;
1845 pub const CR2: ::tcflag_t = 8192;
1846 pub const CR3: ::tcflag_t = 12288;
1847 pub const FFDLY: ::tcflag_t = 16384;
1848 pub const FF0: ::tcflag_t = 0;
1849 pub const FF1: ::tcflag_t = 16384;
1850 pub const BSDLY: ::tcflag_t = 32768;
1851 pub const BS0: ::tcflag_t = 0;
1852 pub const BS1: ::tcflag_t = 32768;
1853 pub const VTDLY: ::tcflag_t = 65536;
1854 pub const VT0: ::tcflag_t = 0;
1855 pub const VT1: ::tcflag_t = 65536;
1856 pub const OLCUC: ::tcflag_t = 131072;
1857 pub const OFILL: ::tcflag_t = 262144;
1858 pub const OFDEL: ::tcflag_t = 524288;
1859 pub const CIGNORE: ::tcflag_t = 1;
1860 pub const CSIZE: ::tcflag_t = 768;
1861 pub const CS5: ::tcflag_t = 0;
1862 pub const CS6: ::tcflag_t = 256;
1863 pub const CS7: ::tcflag_t = 512;
1864 pub const CS8: ::tcflag_t = 768;
1865 pub const CSTOPB: ::tcflag_t = 1024;
1866 pub const CREAD: ::tcflag_t = 2048;
1867 pub const PARENB: ::tcflag_t = 4096;
1868 pub const PARODD: ::tcflag_t = 8192;
1869 pub const HUPCL: ::tcflag_t = 16384;
1870 pub const CLOCAL: ::tcflag_t = 32768;
1871 pub const CRTSCTS: ::tcflag_t = 65536;
1872 pub const CRTS_IFLOW: ::tcflag_t = 65536;
1873 pub const CCTS_OFLOW: ::tcflag_t = 65536;
1874 pub const CDTRCTS: ::tcflag_t = 131072;
1875 pub const MDMBUF: ::tcflag_t = 1048576;
1876 pub const CHWFLOW: ::tcflag_t = 1245184;
1877 pub const ECHOKE: ::tcflag_t = 1;
1878 pub const _ECHOE: ::tcflag_t = 2;
1879 pub const ECHOE: ::tcflag_t = 2;
1880 pub const _ECHOK: ::tcflag_t = 4;
1881 pub const ECHOK: ::tcflag_t = 4;
1882 pub const _ECHO: ::tcflag_t = 8;
1883 pub const ECHO: ::tcflag_t = 8;
1884 pub const _ECHONL: ::tcflag_t = 16;
1885 pub const ECHONL: ::tcflag_t = 16;
1886 pub const ECHOPRT: ::tcflag_t = 32;
1887 pub const ECHOCTL: ::tcflag_t = 64;
1888 pub const _ISIG: ::tcflag_t = 128;
1889 pub const ISIG: ::tcflag_t = 128;
1890 pub const _ICANON: ::tcflag_t = 256;
1891 pub const ICANON: ::tcflag_t = 256;
1892 pub const ALTWERASE: ::tcflag_t = 512;
1893 pub const _IEXTEN: ::tcflag_t = 1024;
1894 pub const IEXTEN: ::tcflag_t = 1024;
1895 pub const EXTPROC: ::tcflag_t = 2048;
1896 pub const _TOSTOP: ::tcflag_t = 4194304;
1897 pub const TOSTOP: ::tcflag_t = 4194304;
1898 pub const FLUSHO: ::tcflag_t = 8388608;
1899 pub const NOKERNINFO: ::tcflag_t = 33554432;
1900 pub const PENDIN: ::tcflag_t = 536870912;
1901 pub const _NOFLSH: ::tcflag_t = 2147483648;
1902 pub const NOFLSH: ::tcflag_t = 2147483648;
1903 pub const VEOF: usize = 0;
1904 pub const VEOL: usize = 1;
1905 pub const VEOL2: usize = 2;
1906 pub const VERASE: usize = 3;
1907 pub const VWERASE: usize = 4;
1908 pub const VKILL: usize = 5;
1909 pub const VREPRINT: usize = 6;
1910 pub const VINTR: usize = 8;
1911 pub const VQUIT: usize = 9;
1912 pub const VSUSP: usize = 10;
1913 pub const VDSUSP: usize = 11;
1914 pub const VSTART: usize = 12;
1915 pub const VSTOP: usize = 13;
1916 pub const VLNEXT: usize = 14;
1917 pub const VDISCARD: usize = 15;
1918 pub const VMIN: usize = 16;
1919 pub const VTIME: usize = 17;
1920 pub const VSTATUS: usize = 18;
1921 pub const NCCS: usize = 20;
1922 pub const B0: ::speed_t = 0;
1923 pub const B50: ::speed_t = 50;
1924 pub const B75: ::speed_t = 75;
1925 pub const B110: ::speed_t = 110;
1926 pub const B134: ::speed_t = 134;
1927 pub const B150: ::speed_t = 150;
1928 pub const B200: ::speed_t = 200;
1929 pub const B300: ::speed_t = 300;
1930 pub const B600: ::speed_t = 600;
1931 pub const B1200: ::speed_t = 1200;
1932 pub const B1800: ::speed_t = 1800;
1933 pub const B2400: ::speed_t = 2400;
1934 pub const B4800: ::speed_t = 4800;
1935 pub const B9600: ::speed_t = 9600;
1936 pub const B7200: ::speed_t = 7200;
1937 pub const B14400: ::speed_t = 14400;
1938 pub const B19200: ::speed_t = 19200;
1939 pub const B28800: ::speed_t = 28800;
1940 pub const B38400: ::speed_t = 38400;
1941 pub const EXTA: ::speed_t = B19200;
1942 pub const EXTB: ::speed_t = B38400;
1943 pub const B57600: ::speed_t = 57600;
1944 pub const B76800: ::speed_t = 76800;
1945 pub const B115200: ::speed_t = 115200;
1946 pub const B230400: ::speed_t = 230400;
1947 pub const B460800: ::speed_t = 460800;
1948 pub const B500000: ::speed_t = 500000;
1949 pub const B576000: ::speed_t = 576000;
1950 pub const B921600: ::speed_t = 921600;
1951 pub const B1000000: ::speed_t = 1000000;
1952 pub const B1152000: ::speed_t = 1152000;
1953 pub const B1500000: ::speed_t = 1500000;
1954 pub const B2000000: ::speed_t = 2000000;
1955 pub const B2500000: ::speed_t = 2500000;
1956 pub const B3000000: ::speed_t = 3000000;
1957 pub const B3500000: ::speed_t = 3500000;
1958 pub const B4000000: ::speed_t = 4000000;
1959 pub const TCSANOW: ::c_int = 0;
1960 pub const TCSADRAIN: ::c_int = 1;
1961 pub const TCSAFLUSH: ::c_int = 2;
1962 pub const TCSASOFT: ::c_int = 16;
1963 pub const TCIFLUSH: ::c_int = 1;
1964 pub const TCOFLUSH: ::c_int = 2;
1965 pub const TCIOFLUSH: ::c_int = 3;
1966 pub const TCOOFF: ::c_int = 1;
1967 pub const TCOON: ::c_int = 2;
1968 pub const TCIOFF: ::c_int = 3;
1969 pub const TCION: ::c_int = 4;
1970 pub const TTYDEF_IFLAG: ::tcflag_t = 11042;
1971 pub const TTYDEF_LFLAG: ::tcflag_t = 1483;
1972 pub const TTYDEF_CFLAG: ::tcflag_t = 23040;
1973 pub const TTYDEF_SPEED: ::tcflag_t = 9600;
1974 pub const CEOL: u8 = 0u8;
1975 pub const CERASE: u8 = 127;
1976 pub const CMIN: u8 = 1;
1977 pub const CQUIT: u8 = 28;
1978 pub const CTIME: u8 = 0;
1979 pub const CBRK: u8 = 0u8;
1980 
1981 // dlfcn.h
1982 pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
1983 pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
1984 pub const RTLD_LAZY: ::c_int = 1;
1985 pub const RTLD_NOW: ::c_int = 2;
1986 pub const RTLD_BINDING_MASK: ::c_int = 3;
1987 pub const RTLD_NOLOAD: ::c_int = 4;
1988 pub const RTLD_DEEPBIND: ::c_int = 8;
1989 pub const RTLD_GLOBAL: ::c_int = 256;
1990 pub const RTLD_LOCAL: ::c_int = 0;
1991 pub const RTLD_NODELETE: ::c_int = 4096;
1992 pub const DLFO_STRUCT_HAS_EH_DBASE: usize = 1;
1993 pub const DLFO_STRUCT_HAS_EH_COUNT: usize = 0;
1994 pub const LM_ID_BASE: c_long = 0;
1995 pub const LM_ID_NEWLM: c_long = -1;
1996 
1997 // bits/signum_generic.h
1998 pub const SIGINT: ::c_int = 2;
1999 pub const SIGILL: ::c_int = 4;
2000 pub const SIGABRT: ::c_int = 6;
2001 pub const SIGFPE: ::c_int = 8;
2002 pub const SIGSEGV: ::c_int = 11;
2003 pub const SIGTERM: ::c_int = 15;
2004 pub const SIGHUP: ::c_int = 1;
2005 pub const SIGQUIT: ::c_int = 3;
2006 pub const SIGTRAP: ::c_int = 5;
2007 pub const SIGKILL: ::c_int = 9;
2008 pub const SIGPIPE: ::c_int = 13;
2009 pub const SIGALRM: ::c_int = 14;
2010 pub const SIGIOT: ::c_int = 6;
2011 pub const SIGBUS: ::c_int = 10;
2012 pub const SIGSYS: ::c_int = 12;
2013 pub const SIGEMT: ::c_int = 7;
2014 pub const SIGINFO: ::c_int = 29;
2015 pub const SIGLOST: ::c_int = 32;
2016 pub const SIGURG: ::c_int = 16;
2017 pub const SIGSTOP: ::c_int = 17;
2018 pub const SIGTSTP: ::c_int = 18;
2019 pub const SIGCONT: ::c_int = 19;
2020 pub const SIGCHLD: ::c_int = 20;
2021 pub const SIGTTIN: ::c_int = 21;
2022 pub const SIGTTOU: ::c_int = 22;
2023 pub const SIGPOLL: ::c_int = 23;
2024 pub const SIGXCPU: ::c_int = 24;
2025 pub const SIGVTALRM: ::c_int = 26;
2026 pub const SIGPROF: ::c_int = 27;
2027 pub const SIGXFSZ: ::c_int = 25;
2028 pub const SIGUSR1: ::c_int = 30;
2029 pub const SIGUSR2: ::c_int = 31;
2030 pub const SIGWINCH: ::c_int = 28;
2031 pub const SIGIO: ::c_int = 23;
2032 pub const SIGCLD: ::c_int = 20;
2033 pub const __SIGRTMIN: usize = 32;
2034 pub const __SIGRTMAX: usize = 32;
2035 pub const _NSIG: usize = 33;
2036 pub const NSIG: usize = 33;
2037 
2038 // bits/sigaction.h
2039 pub const SA_ONSTACK: ::c_int = 1;
2040 pub const SA_RESTART: ::c_int = 2;
2041 pub const SA_NODEFER: ::c_int = 16;
2042 pub const SA_RESETHAND: ::c_int = 4;
2043 pub const SA_NOCLDSTOP: ::c_int = 8;
2044 pub const SA_SIGINFO: ::c_int = 64;
2045 pub const SA_INTERRUPT: ::c_int = 0;
2046 pub const SA_NOMASK: ::c_int = 16;
2047 pub const SA_ONESHOT: ::c_int = 4;
2048 pub const SA_STACK: ::c_int = 1;
2049 pub const SIG_BLOCK: ::c_int = 1;
2050 pub const SIG_UNBLOCK: ::c_int = 2;
2051 pub const SIG_SETMASK: ::c_int = 3;
2052 
2053 // bits/sigcontext.h
2054 pub const FPC_IE: u16 = 1;
2055 pub const FPC_IM: u16 = 1;
2056 pub const FPC_DE: u16 = 2;
2057 pub const FPC_DM: u16 = 2;
2058 pub const FPC_ZE: u16 = 4;
2059 pub const FPC_ZM: u16 = 4;
2060 pub const FPC_OE: u16 = 8;
2061 pub const FPC_OM: u16 = 8;
2062 pub const FPC_UE: u16 = 16;
2063 pub const FPC_PE: u16 = 32;
2064 pub const FPC_PC: u16 = 768;
2065 pub const FPC_PC_24: u16 = 0;
2066 pub const FPC_PC_53: u16 = 512;
2067 pub const FPC_PC_64: u16 = 768;
2068 pub const FPC_RC: u16 = 3072;
2069 pub const FPC_RC_RN: u16 = 0;
2070 pub const FPC_RC_RD: u16 = 1024;
2071 pub const FPC_RC_RU: u16 = 2048;
2072 pub const FPC_RC_CHOP: u16 = 3072;
2073 pub const FPC_IC: u16 = 4096;
2074 pub const FPC_IC_PROJ: u16 = 0;
2075 pub const FPC_IC_AFF: u16 = 4096;
2076 pub const FPS_IE: u16 = 1;
2077 pub const FPS_DE: u16 = 2;
2078 pub const FPS_ZE: u16 = 4;
2079 pub const FPS_OE: u16 = 8;
2080 pub const FPS_UE: u16 = 16;
2081 pub const FPS_PE: u16 = 32;
2082 pub const FPS_SF: u16 = 64;
2083 pub const FPS_ES: u16 = 128;
2084 pub const FPS_C0: u16 = 256;
2085 pub const FPS_C1: u16 = 512;
2086 pub const FPS_C2: u16 = 1024;
2087 pub const FPS_TOS: u16 = 14336;
2088 pub const FPS_TOS_SHIFT: u16 = 11;
2089 pub const FPS_C3: u16 = 16384;
2090 pub const FPS_BUSY: u16 = 32768;
2091 pub const FPE_INTOVF_TRAP: ::c_int = 1;
2092 pub const FPE_INTDIV_FAULT: ::c_int = 2;
2093 pub const FPE_FLTOVF_FAULT: ::c_int = 3;
2094 pub const FPE_FLTDIV_FAULT: ::c_int = 4;
2095 pub const FPE_FLTUND_FAULT: ::c_int = 5;
2096 pub const FPE_SUBRNG_FAULT: ::c_int = 7;
2097 pub const FPE_FLTDNR_FAULT: ::c_int = 8;
2098 pub const FPE_FLTINX_FAULT: ::c_int = 9;
2099 pub const FPE_EMERR_FAULT: ::c_int = 10;
2100 pub const FPE_EMBND_FAULT: ::c_int = 11;
2101 pub const ILL_INVOPR_FAULT: ::c_int = 1;
2102 pub const ILL_STACK_FAULT: ::c_int = 2;
2103 pub const ILL_FPEOPR_FAULT: ::c_int = 3;
2104 pub const DBG_SINGLE_TRAP: ::c_int = 1;
2105 pub const DBG_BRKPNT_FAULT: ::c_int = 2;
2106 pub const __NGREG: usize = 19;
2107 pub const NGREG: usize = 19;
2108 
2109 // bits/sigstack.h
2110 pub const MINSIGSTKSZ: usize = 8192;
2111 pub const SIGSTKSZ: usize = 40960;
2112 
2113 // sys/stat.h
2114 pub const __S_IFMT: mode_t = 0o17_0000;
2115 pub const __S_IFDIR: mode_t = 0o4_0000;
2116 pub const __S_IFCHR: mode_t = 0o2_0000;
2117 pub const __S_IFBLK: mode_t = 0o6_0000;
2118 pub const __S_IFREG: mode_t = 0o10_0000;
2119 pub const __S_IFLNK: mode_t = 0o12_0000;
2120 pub const __S_IFSOCK: mode_t = 0o14_0000;
2121 pub const __S_IFIFO: mode_t = 0o1_0000;
2122 pub const __S_ISUID: mode_t = 0o4000;
2123 pub const __S_ISGID: mode_t = 0o2000;
2124 pub const __S_ISVTX: mode_t = 0o1000;
2125 pub const __S_IREAD: mode_t = 0o0400;
2126 pub const __S_IWRITE: mode_t = 0o0200;
2127 pub const __S_IEXEC: mode_t = 0o0100;
2128 pub const S_INOCACHE: mode_t = 0o20_0000;
2129 pub const S_IUSEUNK: mode_t = 0o40_0000;
2130 pub const S_IUNKNOWN: mode_t = 0o700_0000;
2131 pub const S_IUNKSHIFT: mode_t = 0o0014;
2132 pub const S_IPTRANS: mode_t = 0o1000_0000;
2133 pub const S_IATRANS: mode_t = 0o2000_0000;
2134 pub const S_IROOT: mode_t = 0o4000_0000;
2135 pub const S_ITRANS: mode_t = 0o7000_0000;
2136 pub const S_IMMAP0: mode_t = 0o10000_0000;
2137 pub const CMASK: mode_t = 18;
2138 pub const UF_SETTABLE: ::c_uint = 65535;
2139 pub const UF_NODUMP: ::c_uint = 1;
2140 pub const UF_IMMUTABLE: ::c_uint = 2;
2141 pub const UF_APPEND: ::c_uint = 4;
2142 pub const UF_OPAQUE: ::c_uint = 8;
2143 pub const UF_NOUNLINK: ::c_uint = 16;
2144 pub const SF_SETTABLE: ::c_uint = 4294901760;
2145 pub const SF_ARCHIVED: ::c_uint = 65536;
2146 pub const SF_IMMUTABLE: ::c_uint = 131072;
2147 pub const SF_APPEND: ::c_uint = 262144;
2148 pub const SF_NOUNLINK: ::c_uint = 1048576;
2149 pub const SF_SNAPSHOT: ::c_uint = 2097152;
2150 pub const UTIME_NOW: ::c_long = -1;
2151 pub const UTIME_OMIT: ::c_long = -2;
2152 pub const S_IFMT: ::mode_t = 0o17_0000;
2153 pub const S_IFDIR: ::mode_t = 0o4_0000;
2154 pub const S_IFCHR: ::mode_t = 0o2_0000;
2155 pub const S_IFBLK: ::mode_t = 0o6_0000;
2156 pub const S_IFREG: ::mode_t = 0o10_0000;
2157 pub const S_IFIFO: ::mode_t = 0o1_0000;
2158 pub const S_IFLNK: ::mode_t = 0o12_0000;
2159 pub const S_IFSOCK: ::mode_t = 0o14_0000;
2160 pub const S_ISUID: ::mode_t = 0o4000;
2161 pub const S_ISGID: ::mode_t = 0o2000;
2162 pub const S_ISVTX: ::mode_t = 0o1000;
2163 pub const S_IRUSR: ::mode_t = 0o0400;
2164 pub const S_IWUSR: ::mode_t = 0o0200;
2165 pub const S_IXUSR: ::mode_t = 0o0100;
2166 pub const S_IRWXU: ::mode_t = 0o0700;
2167 pub const S_IREAD: ::mode_t = 0o0400;
2168 pub const S_IWRITE: ::mode_t = 0o0200;
2169 pub const S_IEXEC: ::mode_t = 0o0100;
2170 pub const S_IRGRP: ::mode_t = 0o0040;
2171 pub const S_IWGRP: ::mode_t = 0o0020;
2172 pub const S_IXGRP: ::mode_t = 0o0010;
2173 pub const S_IRWXG: ::mode_t = 0o0070;
2174 pub const S_IROTH: ::mode_t = 0o0004;
2175 pub const S_IWOTH: ::mode_t = 0o0002;
2176 pub const S_IXOTH: ::mode_t = 0o0001;
2177 pub const S_IRWXO: ::mode_t = 0o0007;
2178 pub const ACCESSPERMS: ::mode_t = 511;
2179 pub const ALLPERMS: ::mode_t = 4095;
2180 pub const DEFFILEMODE: ::mode_t = 438;
2181 pub const S_BLKSIZE: usize = 512;
2182 pub const STATX_TYPE: ::c_uint = 1;
2183 pub const STATX_MODE: ::c_uint = 2;
2184 pub const STATX_NLINK: ::c_uint = 4;
2185 pub const STATX_UID: ::c_uint = 8;
2186 pub const STATX_GID: ::c_uint = 16;
2187 pub const STATX_ATIME: ::c_uint = 32;
2188 pub const STATX_MTIME: ::c_uint = 64;
2189 pub const STATX_CTIME: ::c_uint = 128;
2190 pub const STATX_INO: ::c_uint = 256;
2191 pub const STATX_SIZE: ::c_uint = 512;
2192 pub const STATX_BLOCKS: ::c_uint = 1024;
2193 pub const STATX_BASIC_STATS: ::c_uint = 2047;
2194 pub const STATX_ALL: ::c_uint = 4095;
2195 pub const STATX_BTIME: ::c_uint = 2048;
2196 pub const STATX_MNT_ID: ::c_uint = 4096;
2197 pub const STATX_DIOALIGN: ::c_uint = 8192;
2198 pub const STATX__RESERVED: ::c_uint = 2147483648;
2199 pub const STATX_ATTR_COMPRESSED: ::c_uint = 4;
2200 pub const STATX_ATTR_IMMUTABLE: ::c_uint = 16;
2201 pub const STATX_ATTR_APPEND: ::c_uint = 32;
2202 pub const STATX_ATTR_NODUMP: ::c_uint = 64;
2203 pub const STATX_ATTR_ENCRYPTED: ::c_uint = 2048;
2204 pub const STATX_ATTR_AUTOMOUNT: ::c_uint = 4096;
2205 pub const STATX_ATTR_MOUNT_ROOT: ::c_uint = 8192;
2206 pub const STATX_ATTR_VERITY: ::c_uint = 1048576;
2207 pub const STATX_ATTR_DAX: ::c_uint = 2097152;
2208 
2209 // sys/ioctl.h
2210 pub const TIOCM_LE: ::c_int = 1;
2211 pub const TIOCM_DTR: ::c_int = 2;
2212 pub const TIOCM_RTS: ::c_int = 4;
2213 pub const TIOCM_ST: ::c_int = 8;
2214 pub const TIOCM_SR: ::c_int = 16;
2215 pub const TIOCM_CTS: ::c_int = 32;
2216 pub const TIOCM_CAR: ::c_int = 64;
2217 pub const TIOCM_CD: ::c_int = 64;
2218 pub const TIOCM_RNG: ::c_int = 128;
2219 pub const TIOCM_RI: ::c_int = 128;
2220 pub const TIOCM_DSR: ::c_int = 256;
2221 pub const TIOCPKT_DATA: ::c_int = 0;
2222 pub const TIOCPKT_FLUSHREAD: ::c_int = 1;
2223 pub const TIOCPKT_FLUSHWRITE: ::c_int = 2;
2224 pub const TIOCPKT_STOP: ::c_int = 4;
2225 pub const TIOCPKT_START: ::c_int = 8;
2226 pub const TIOCPKT_NOSTOP: ::c_int = 16;
2227 pub const TIOCPKT_DOSTOP: ::c_int = 32;
2228 pub const TIOCPKT_IOCTL: ::c_int = 64;
2229 pub const TTYDISC: ::c_int = 0;
2230 pub const TABLDISC: ::c_int = 3;
2231 pub const SLIPDISC: ::c_int = 4;
2232 pub const TANDEM: ::tcflag_t = 1;
2233 pub const CBREAK: ::tcflag_t = 2;
2234 pub const LCASE: ::tcflag_t = 4;
2235 pub const CRMOD: ::tcflag_t = 16;
2236 pub const RAW: ::tcflag_t = 32;
2237 pub const ODDP: ::tcflag_t = 64;
2238 pub const EVENP: ::tcflag_t = 128;
2239 pub const ANYP: ::tcflag_t = 192;
2240 pub const NLDELAY: ::tcflag_t = 768;
2241 pub const NL2: ::tcflag_t = 512;
2242 pub const NL3: ::tcflag_t = 768;
2243 pub const TBDELAY: ::tcflag_t = 3072;
2244 pub const XTABS: ::tcflag_t = 3072;
2245 pub const CRDELAY: ::tcflag_t = 12288;
2246 pub const VTDELAY: ::tcflag_t = 16384;
2247 pub const BSDELAY: ::tcflag_t = 32768;
2248 pub const ALLDELAY: ::tcflag_t = 65280;
2249 pub const CRTBS: ::tcflag_t = 65536;
2250 pub const PRTERA: ::tcflag_t = 131072;
2251 pub const CRTERA: ::tcflag_t = 262144;
2252 pub const TILDE: ::tcflag_t = 524288;
2253 pub const LITOUT: ::tcflag_t = 2097152;
2254 pub const NOHANG: ::tcflag_t = 16777216;
2255 pub const L001000: ::tcflag_t = 33554432;
2256 pub const CRTKIL: ::tcflag_t = 67108864;
2257 pub const PASS8: ::tcflag_t = 134217728;
2258 pub const CTLECH: ::tcflag_t = 268435456;
2259 pub const DECCTQ: ::tcflag_t = 1073741824;
2260 
2261 pub const FIONBIO: ::c_ulong = 0xa008007e;
2262 pub const FIONREAD: ::c_ulong = 0x6008007f;
2263 pub const TIOCSWINSZ: ::c_ulong = 0x90200767;
2264 pub const TIOCGWINSZ: ::c_ulong = 0x50200768;
2265 pub const TIOCEXCL: ::c_ulong = 0x70d;
2266 pub const TIOCNXCL: ::c_ulong = 0x70e;
2267 pub const TIOCSCTTY: ::c_ulong = 0x761;
2268 
2269 pub const FIOCLEX: ::c_ulong = 1;
2270 
2271 // fcntl.h
2272 pub const O_EXEC: ::c_int = 4;
2273 pub const O_NORW: ::c_int = 0;
2274 pub const O_RDONLY: ::c_int = 1;
2275 pub const O_WRONLY: ::c_int = 2;
2276 pub const O_RDWR: ::c_int = 3;
2277 pub const O_ACCMODE: ::c_int = 3;
2278 pub const O_LARGEFILE: ::c_int = 0;
2279 pub const O_CREAT: ::c_int = 16;
2280 pub const O_EXCL: ::c_int = 32;
2281 pub const O_NOLINK: ::c_int = 64;
2282 pub const O_NOTRANS: ::c_int = 128;
2283 pub const O_NOFOLLOW: ::c_int = 1048576;
2284 pub const O_DIRECTORY: ::c_int = 2097152;
2285 pub const O_APPEND: ::c_int = 256;
2286 pub const O_ASYNC: ::c_int = 512;
2287 pub const O_FSYNC: ::c_int = 1024;
2288 pub const O_SYNC: ::c_int = 1024;
2289 pub const O_NOATIME: ::c_int = 2048;
2290 pub const O_SHLOCK: ::c_int = 131072;
2291 pub const O_EXLOCK: ::c_int = 262144;
2292 pub const O_DSYNC: ::c_int = 1024;
2293 pub const O_RSYNC: ::c_int = 1024;
2294 pub const O_NONBLOCK: ::c_int = 8;
2295 pub const O_NDELAY: ::c_int = 8;
2296 pub const O_HURD: ::c_int = 458751;
2297 pub const O_TRUNC: ::c_int = 65536;
2298 pub const O_CLOEXEC: ::c_int = 4194304;
2299 pub const O_IGNORE_CTTY: ::c_int = 524288;
2300 pub const O_TMPFILE: ::c_int = 8388608;
2301 pub const O_NOCTTY: ::c_int = 0;
2302 pub const FREAD: ::c_int = 1;
2303 pub const FWRITE: ::c_int = 2;
2304 pub const FASYNC: ::c_int = 512;
2305 pub const FCREAT: ::c_int = 16;
2306 pub const FEXCL: ::c_int = 32;
2307 pub const FTRUNC: ::c_int = 65536;
2308 pub const FNOCTTY: ::c_int = 0;
2309 pub const FFSYNC: ::c_int = 1024;
2310 pub const FSYNC: ::c_int = 1024;
2311 pub const FAPPEND: ::c_int = 256;
2312 pub const FNONBLOCK: ::c_int = 8;
2313 pub const FNDELAY: ::c_int = 8;
2314 pub const F_DUPFD: ::c_int = 0;
2315 pub const F_GETFD: ::c_int = 1;
2316 pub const F_SETFD: ::c_int = 2;
2317 pub const F_GETFL: ::c_int = 3;
2318 pub const F_SETFL: ::c_int = 4;
2319 pub const F_GETOWN: ::c_int = 5;
2320 pub const F_SETOWN: ::c_int = 6;
2321 pub const F_GETLK: ::c_int = 7;
2322 pub const F_SETLK: ::c_int = 8;
2323 pub const F_SETLKW: ::c_int = 9;
2324 pub const F_GETLK64: ::c_int = 10;
2325 pub const F_SETLK64: ::c_int = 11;
2326 pub const F_SETLKW64: ::c_int = 12;
2327 pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
2328 pub const FD_CLOEXEC: ::c_int = 1;
2329 pub const F_RDLCK: ::c_int = 1;
2330 pub const F_WRLCK: ::c_int = 2;
2331 pub const F_UNLCK: ::c_int = 3;
2332 pub const POSIX_FADV_NORMAL: ::c_int = 0;
2333 pub const POSIX_FADV_RANDOM: ::c_int = 1;
2334 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
2335 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
2336 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
2337 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
2338 pub const AT_FDCWD: ::c_int = -100;
2339 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 256;
2340 pub const AT_REMOVEDIR: ::c_int = 512;
2341 pub const AT_SYMLINK_FOLLOW: ::c_int = 1024;
2342 pub const AT_NO_AUTOMOUNT: ::c_int = 2048;
2343 pub const AT_EMPTY_PATH: ::c_int = 4096;
2344 pub const AT_STATX_SYNC_TYPE: ::c_int = 24576;
2345 pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0;
2346 pub const AT_STATX_FORCE_SYNC: ::c_int = 8192;
2347 pub const AT_STATX_DONT_SYNC: ::c_int = 16384;
2348 pub const AT_RECURSIVE: ::c_int = 32768;
2349 pub const AT_EACCESS: ::c_int = 512;
2350 
2351 // sys/uio.h
2352 pub const RWF_HIPRI: ::c_int = 1;
2353 pub const RWF_DSYNC: ::c_int = 2;
2354 pub const RWF_SYNC: ::c_int = 4;
2355 pub const RWF_NOWAIT: ::c_int = 8;
2356 pub const RWF_APPEND: ::c_int = 16;
2357 
2358 // errno.h
2359 pub const EPERM: ::c_int = 1073741825;
2360 pub const ENOENT: ::c_int = 1073741826;
2361 pub const ESRCH: ::c_int = 1073741827;
2362 pub const EINTR: ::c_int = 1073741828;
2363 pub const EIO: ::c_int = 1073741829;
2364 pub const ENXIO: ::c_int = 1073741830;
2365 pub const E2BIG: ::c_int = 1073741831;
2366 pub const ENOEXEC: ::c_int = 1073741832;
2367 pub const EBADF: ::c_int = 1073741833;
2368 pub const ECHILD: ::c_int = 1073741834;
2369 pub const EDEADLK: ::c_int = 1073741835;
2370 pub const ENOMEM: ::c_int = 1073741836;
2371 pub const EACCES: ::c_int = 1073741837;
2372 pub const EFAULT: ::c_int = 1073741838;
2373 pub const ENOTBLK: ::c_int = 1073741839;
2374 pub const EBUSY: ::c_int = 1073741840;
2375 pub const EEXIST: ::c_int = 1073741841;
2376 pub const EXDEV: ::c_int = 1073741842;
2377 pub const ENODEV: ::c_int = 1073741843;
2378 pub const ENOTDIR: ::c_int = 1073741844;
2379 pub const EISDIR: ::c_int = 1073741845;
2380 pub const EINVAL: ::c_int = 1073741846;
2381 pub const EMFILE: ::c_int = 1073741848;
2382 pub const ENFILE: ::c_int = 1073741847;
2383 pub const ENOTTY: ::c_int = 1073741849;
2384 pub const ETXTBSY: ::c_int = 1073741850;
2385 pub const EFBIG: ::c_int = 1073741851;
2386 pub const ENOSPC: ::c_int = 1073741852;
2387 pub const ESPIPE: ::c_int = 1073741853;
2388 pub const EROFS: ::c_int = 1073741854;
2389 pub const EMLINK: ::c_int = 1073741855;
2390 pub const EPIPE: ::c_int = 1073741856;
2391 pub const EDOM: ::c_int = 1073741857;
2392 pub const ERANGE: ::c_int = 1073741858;
2393 pub const EAGAIN: ::c_int = 1073741859;
2394 pub const EWOULDBLOCK: ::c_int = 1073741859;
2395 pub const EINPROGRESS: ::c_int = 1073741860;
2396 pub const EALREADY: ::c_int = 1073741861;
2397 pub const ENOTSOCK: ::c_int = 1073741862;
2398 pub const EMSGSIZE: ::c_int = 1073741864;
2399 pub const EPROTOTYPE: ::c_int = 1073741865;
2400 pub const ENOPROTOOPT: ::c_int = 1073741866;
2401 pub const EPROTONOSUPPORT: ::c_int = 1073741867;
2402 pub const ESOCKTNOSUPPORT: ::c_int = 1073741868;
2403 pub const EOPNOTSUPP: ::c_int = 1073741869;
2404 pub const EPFNOSUPPORT: ::c_int = 1073741870;
2405 pub const EAFNOSUPPORT: ::c_int = 1073741871;
2406 pub const EADDRINUSE: ::c_int = 1073741872;
2407 pub const EADDRNOTAVAIL: ::c_int = 1073741873;
2408 pub const ENETDOWN: ::c_int = 1073741874;
2409 pub const ENETUNREACH: ::c_int = 1073741875;
2410 pub const ENETRESET: ::c_int = 1073741876;
2411 pub const ECONNABORTED: ::c_int = 1073741877;
2412 pub const ECONNRESET: ::c_int = 1073741878;
2413 pub const ENOBUFS: ::c_int = 1073741879;
2414 pub const EISCONN: ::c_int = 1073741880;
2415 pub const ENOTCONN: ::c_int = 1073741881;
2416 pub const EDESTADDRREQ: ::c_int = 1073741863;
2417 pub const ESHUTDOWN: ::c_int = 1073741882;
2418 pub const ETOOMANYREFS: ::c_int = 1073741883;
2419 pub const ETIMEDOUT: ::c_int = 1073741884;
2420 pub const ECONNREFUSED: ::c_int = 1073741885;
2421 pub const ELOOP: ::c_int = 1073741886;
2422 pub const ENAMETOOLONG: ::c_int = 1073741887;
2423 pub const EHOSTDOWN: ::c_int = 1073741888;
2424 pub const EHOSTUNREACH: ::c_int = 1073741889;
2425 pub const ENOTEMPTY: ::c_int = 1073741890;
2426 pub const EPROCLIM: ::c_int = 1073741891;
2427 pub const EUSERS: ::c_int = 1073741892;
2428 pub const EDQUOT: ::c_int = 1073741893;
2429 pub const ESTALE: ::c_int = 1073741894;
2430 pub const EREMOTE: ::c_int = 1073741895;
2431 pub const EBADRPC: ::c_int = 1073741896;
2432 pub const ERPCMISMATCH: ::c_int = 1073741897;
2433 pub const EPROGUNAVAIL: ::c_int = 1073741898;
2434 pub const EPROGMISMATCH: ::c_int = 1073741899;
2435 pub const EPROCUNAVAIL: ::c_int = 1073741900;
2436 pub const ENOLCK: ::c_int = 1073741901;
2437 pub const EFTYPE: ::c_int = 1073741903;
2438 pub const EAUTH: ::c_int = 1073741904;
2439 pub const ENEEDAUTH: ::c_int = 1073741905;
2440 pub const ENOSYS: ::c_int = 1073741902;
2441 pub const ELIBEXEC: ::c_int = 1073741907;
2442 pub const ENOTSUP: ::c_int = 1073741942;
2443 pub const EILSEQ: ::c_int = 1073741930;
2444 pub const EBACKGROUND: ::c_int = 1073741924;
2445 pub const EDIED: ::c_int = 1073741925;
2446 pub const EGREGIOUS: ::c_int = 1073741927;
2447 pub const EIEIO: ::c_int = 1073741928;
2448 pub const EGRATUITOUS: ::c_int = 1073741929;
2449 pub const EBADMSG: ::c_int = 1073741931;
2450 pub const EIDRM: ::c_int = 1073741932;
2451 pub const EMULTIHOP: ::c_int = 1073741933;
2452 pub const ENODATA: ::c_int = 1073741934;
2453 pub const ENOLINK: ::c_int = 1073741935;
2454 pub const ENOMSG: ::c_int = 1073741936;
2455 pub const ENOSR: ::c_int = 1073741937;
2456 pub const ENOSTR: ::c_int = 1073741938;
2457 pub const EOVERFLOW: ::c_int = 1073741939;
2458 pub const EPROTO: ::c_int = 1073741940;
2459 pub const ETIME: ::c_int = 1073741941;
2460 pub const ECANCELED: ::c_int = 1073741943;
2461 pub const EOWNERDEAD: ::c_int = 1073741944;
2462 pub const ENOTRECOVERABLE: ::c_int = 1073741945;
2463 pub const EMACH_SEND_IN_PROGRESS: ::c_int = 268435457;
2464 pub const EMACH_SEND_INVALID_DATA: ::c_int = 268435458;
2465 pub const EMACH_SEND_INVALID_DEST: ::c_int = 268435459;
2466 pub const EMACH_SEND_TIMED_OUT: ::c_int = 268435460;
2467 pub const EMACH_SEND_WILL_NOTIFY: ::c_int = 268435461;
2468 pub const EMACH_SEND_NOTIFY_IN_PROGRESS: ::c_int = 268435462;
2469 pub const EMACH_SEND_INTERRUPTED: ::c_int = 268435463;
2470 pub const EMACH_SEND_MSG_TOO_SMALL: ::c_int = 268435464;
2471 pub const EMACH_SEND_INVALID_REPLY: ::c_int = 268435465;
2472 pub const EMACH_SEND_INVALID_RIGHT: ::c_int = 268435466;
2473 pub const EMACH_SEND_INVALID_NOTIFY: ::c_int = 268435467;
2474 pub const EMACH_SEND_INVALID_MEMORY: ::c_int = 268435468;
2475 pub const EMACH_SEND_NO_BUFFER: ::c_int = 268435469;
2476 pub const EMACH_SEND_NO_NOTIFY: ::c_int = 268435470;
2477 pub const EMACH_SEND_INVALID_TYPE: ::c_int = 268435471;
2478 pub const EMACH_SEND_INVALID_HEADER: ::c_int = 268435472;
2479 pub const EMACH_RCV_IN_PROGRESS: ::c_int = 268451841;
2480 pub const EMACH_RCV_INVALID_NAME: ::c_int = 268451842;
2481 pub const EMACH_RCV_TIMED_OUT: ::c_int = 268451843;
2482 pub const EMACH_RCV_TOO_LARGE: ::c_int = 268451844;
2483 pub const EMACH_RCV_INTERRUPTED: ::c_int = 268451845;
2484 pub const EMACH_RCV_PORT_CHANGED: ::c_int = 268451846;
2485 pub const EMACH_RCV_INVALID_NOTIFY: ::c_int = 268451847;
2486 pub const EMACH_RCV_INVALID_DATA: ::c_int = 268451848;
2487 pub const EMACH_RCV_PORT_DIED: ::c_int = 268451849;
2488 pub const EMACH_RCV_IN_SET: ::c_int = 268451850;
2489 pub const EMACH_RCV_HEADER_ERROR: ::c_int = 268451851;
2490 pub const EMACH_RCV_BODY_ERROR: ::c_int = 268451852;
2491 pub const EKERN_INVALID_ADDRESS: ::c_int = 1;
2492 pub const EKERN_PROTECTION_FAILURE: ::c_int = 2;
2493 pub const EKERN_NO_SPACE: ::c_int = 3;
2494 pub const EKERN_INVALID_ARGUMENT: ::c_int = 4;
2495 pub const EKERN_FAILURE: ::c_int = 5;
2496 pub const EKERN_RESOURCE_SHORTAGE: ::c_int = 6;
2497 pub const EKERN_NOT_RECEIVER: ::c_int = 7;
2498 pub const EKERN_NO_ACCESS: ::c_int = 8;
2499 pub const EKERN_MEMORY_FAILURE: ::c_int = 9;
2500 pub const EKERN_MEMORY_ERROR: ::c_int = 10;
2501 pub const EKERN_NOT_IN_SET: ::c_int = 12;
2502 pub const EKERN_NAME_EXISTS: ::c_int = 13;
2503 pub const EKERN_ABORTED: ::c_int = 14;
2504 pub const EKERN_INVALID_NAME: ::c_int = 15;
2505 pub const EKERN_INVALID_TASK: ::c_int = 16;
2506 pub const EKERN_INVALID_RIGHT: ::c_int = 17;
2507 pub const EKERN_INVALID_VALUE: ::c_int = 18;
2508 pub const EKERN_UREFS_OVERFLOW: ::c_int = 19;
2509 pub const EKERN_INVALID_CAPABILITY: ::c_int = 20;
2510 pub const EKERN_RIGHT_EXISTS: ::c_int = 21;
2511 pub const EKERN_INVALID_HOST: ::c_int = 22;
2512 pub const EKERN_MEMORY_PRESENT: ::c_int = 23;
2513 pub const EKERN_WRITE_PROTECTION_FAILURE: ::c_int = 24;
2514 pub const EKERN_TERMINATED: ::c_int = 26;
2515 pub const EKERN_TIMEDOUT: ::c_int = 27;
2516 pub const EKERN_INTERRUPTED: ::c_int = 28;
2517 pub const EMIG_TYPE_ERROR: ::c_int = -300;
2518 pub const EMIG_REPLY_MISMATCH: ::c_int = -301;
2519 pub const EMIG_REMOTE_ERROR: ::c_int = -302;
2520 pub const EMIG_BAD_ID: ::c_int = -303;
2521 pub const EMIG_BAD_ARGUMENTS: ::c_int = -304;
2522 pub const EMIG_NO_REPLY: ::c_int = -305;
2523 pub const EMIG_EXCEPTION: ::c_int = -306;
2524 pub const EMIG_ARRAY_TOO_LARGE: ::c_int = -307;
2525 pub const EMIG_SERVER_DIED: ::c_int = -308;
2526 pub const EMIG_DESTROY_REQUEST: ::c_int = -309;
2527 pub const ED_IO_ERROR: ::c_int = 2500;
2528 pub const ED_WOULD_BLOCK: ::c_int = 2501;
2529 pub const ED_NO_SUCH_DEVICE: ::c_int = 2502;
2530 pub const ED_ALREADY_OPEN: ::c_int = 2503;
2531 pub const ED_DEVICE_DOWN: ::c_int = 2504;
2532 pub const ED_INVALID_OPERATION: ::c_int = 2505;
2533 pub const ED_INVALID_RECNUM: ::c_int = 2506;
2534 pub const ED_INVALID_SIZE: ::c_int = 2507;
2535 pub const ED_NO_MEMORY: ::c_int = 2508;
2536 pub const ED_READ_ONLY: ::c_int = 2509;
2537 pub const _HURD_ERRNOS: usize = 122;
2538 
2539 // sched.h
2540 pub const SCHED_OTHER: ::c_int = 0;
2541 pub const SCHED_FIFO: ::c_int = 1;
2542 pub const SCHED_RR: ::c_int = 2;
2543 pub const _BITS_TYPES_STRUCT_SCHED_PARAM: usize = 1;
2544 pub const __CPU_SETSIZE: usize = 1024;
2545 pub const CPU_SETSIZE: usize = 1024;
2546 
2547 // pthread.h
2548 pub const PTHREAD_SPINLOCK_INITIALIZER: ::c_int = 0;
2549 pub const PTHREAD_CANCEL_DISABLE: ::c_int = 0;
2550 pub const PTHREAD_CANCEL_ENABLE: ::c_int = 1;
2551 pub const PTHREAD_CANCEL_DEFERRED: ::c_int = 0;
2552 pub const PTHREAD_CANCEL_ASYNCHRONOUS: ::c_int = 1;
2553 pub const PTHREAD_BARRIER_SERIAL_THREAD: ::c_int = -1;
2554 
2555 // netinet/tcp.h
2556 pub const TCP_NODELAY: ::c_int = 1;
2557 pub const TCP_MAXSEG: ::c_int = 2;
2558 pub const TCP_CORK: ::c_int = 3;
2559 pub const TCP_KEEPIDLE: ::c_int = 4;
2560 pub const TCP_KEEPINTVL: ::c_int = 5;
2561 pub const TCP_KEEPCNT: ::c_int = 6;
2562 pub const TCP_SYNCNT: ::c_int = 7;
2563 pub const TCP_LINGER2: ::c_int = 8;
2564 pub const TCP_DEFER_ACCEPT: ::c_int = 9;
2565 pub const TCP_WINDOW_CLAMP: ::c_int = 10;
2566 pub const TCP_INFO: ::c_int = 11;
2567 pub const TCP_QUICKACK: ::c_int = 12;
2568 pub const TCP_CONGESTION: ::c_int = 13;
2569 pub const TCP_MD5SIG: ::c_int = 14;
2570 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
2571 pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
2572 pub const TCP_THIN_DUPACK: ::c_int = 17;
2573 pub const TCP_USER_TIMEOUT: ::c_int = 18;
2574 pub const TCP_REPAIR: ::c_int = 19;
2575 pub const TCP_REPAIR_QUEUE: ::c_int = 20;
2576 pub const TCP_QUEUE_SEQ: ::c_int = 21;
2577 pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
2578 pub const TCP_FASTOPEN: ::c_int = 23;
2579 pub const TCP_TIMESTAMP: ::c_int = 24;
2580 pub const TCP_NOTSENT_LOWAT: ::c_int = 25;
2581 pub const TCP_CC_INFO: ::c_int = 26;
2582 pub const TCP_SAVE_SYN: ::c_int = 27;
2583 pub const TCP_SAVED_SYN: ::c_int = 28;
2584 pub const TCP_REPAIR_WINDOW: ::c_int = 29;
2585 pub const TCP_FASTOPEN_CONNECT: ::c_int = 30;
2586 pub const TCP_ULP: ::c_int = 31;
2587 pub const TCP_MD5SIG_EXT: ::c_int = 32;
2588 pub const TCP_FASTOPEN_KEY: ::c_int = 33;
2589 pub const TCP_FASTOPEN_NO_COOKIE: ::c_int = 34;
2590 pub const TCP_ZEROCOPY_RECEIVE: ::c_int = 35;
2591 pub const TCP_INQ: ::c_int = 36;
2592 pub const TCP_CM_INQ: ::c_int = 36;
2593 pub const TCP_TX_DELAY: ::c_int = 37;
2594 pub const TCP_REPAIR_ON: ::c_int = 1;
2595 pub const TCP_REPAIR_OFF: ::c_int = 0;
2596 pub const TCP_REPAIR_OFF_NO_WP: ::c_int = -1;
2597 
2598 // stdint.h
2599 pub const INT8_MIN: i8 = -128;
2600 pub const INT16_MIN: i16 = -32768;
2601 pub const INT32_MIN: i32 = -2147483648;
2602 pub const INT8_MAX: i8 = 127;
2603 pub const INT16_MAX: i16 = 32767;
2604 pub const INT32_MAX: i32 = 2147483647;
2605 pub const UINT8_MAX: u8 = 255;
2606 pub const UINT16_MAX: u16 = 65535;
2607 pub const UINT32_MAX: u32 = 4294967295;
2608 pub const INT_LEAST8_MIN: int_least8_t = -128;
2609 pub const INT_LEAST16_MIN: int_least16_t = -32768;
2610 pub const INT_LEAST32_MIN: int_least32_t = -2147483648;
2611 pub const INT_LEAST8_MAX: int_least8_t = 127;
2612 pub const INT_LEAST16_MAX: int_least16_t = 32767;
2613 pub const INT_LEAST32_MAX: int_least32_t = 2147483647;
2614 pub const UINT_LEAST8_MAX: uint_least8_t = 255;
2615 pub const UINT_LEAST16_MAX: uint_least16_t = 65535;
2616 pub const UINT_LEAST32_MAX: uint_least32_t = 4294967295;
2617 pub const INT_FAST8_MIN: int_fast8_t = -128;
2618 pub const INT_FAST16_MIN: int_fast16_t = -2147483648;
2619 pub const INT_FAST32_MIN: int_fast32_t = -2147483648;
2620 pub const INT_FAST8_MAX: int_fast8_t = 127;
2621 pub const INT_FAST16_MAX: int_fast16_t = 2147483647;
2622 pub const INT_FAST32_MAX: int_fast32_t = 2147483647;
2623 pub const UINT_FAST8_MAX: uint_fast8_t = 255;
2624 pub const UINT_FAST16_MAX: uint_fast16_t = 4294967295;
2625 pub const UINT_FAST32_MAX: uint_fast32_t = 4294967295;
2626 pub const INTPTR_MIN: __intptr_t = -2147483648;
2627 pub const INTPTR_MAX: __intptr_t = 2147483647;
2628 pub const UINTPTR_MAX: usize = 4294967295;
2629 pub const PTRDIFF_MIN: __ptrdiff_t = -2147483648;
2630 pub const PTRDIFF_MAX: __ptrdiff_t = 2147483647;
2631 pub const SIG_ATOMIC_MIN: __sig_atomic_t = -2147483648;
2632 pub const SIG_ATOMIC_MAX: __sig_atomic_t = 2147483647;
2633 pub const SIZE_MAX: usize = 4294967295;
2634 pub const WINT_MIN: wint_t = 0;
2635 pub const WINT_MAX: wint_t = 4294967295;
2636 pub const INT8_WIDTH: usize = 8;
2637 pub const UINT8_WIDTH: usize = 8;
2638 pub const INT16_WIDTH: usize = 16;
2639 pub const UINT16_WIDTH: usize = 16;
2640 pub const INT32_WIDTH: usize = 32;
2641 pub const UINT32_WIDTH: usize = 32;
2642 pub const INT64_WIDTH: usize = 64;
2643 pub const UINT64_WIDTH: usize = 64;
2644 pub const INT_LEAST8_WIDTH: usize = 8;
2645 pub const UINT_LEAST8_WIDTH: usize = 8;
2646 pub const INT_LEAST16_WIDTH: usize = 16;
2647 pub const UINT_LEAST16_WIDTH: usize = 16;
2648 pub const INT_LEAST32_WIDTH: usize = 32;
2649 pub const UINT_LEAST32_WIDTH: usize = 32;
2650 pub const INT_LEAST64_WIDTH: usize = 64;
2651 pub const UINT_LEAST64_WIDTH: usize = 64;
2652 pub const INT_FAST8_WIDTH: usize = 8;
2653 pub const UINT_FAST8_WIDTH: usize = 8;
2654 pub const INT_FAST16_WIDTH: usize = 32;
2655 pub const UINT_FAST16_WIDTH: usize = 32;
2656 pub const INT_FAST32_WIDTH: usize = 32;
2657 pub const UINT_FAST32_WIDTH: usize = 32;
2658 pub const INT_FAST64_WIDTH: usize = 64;
2659 pub const UINT_FAST64_WIDTH: usize = 64;
2660 pub const INTPTR_WIDTH: usize = 32;
2661 pub const UINTPTR_WIDTH: usize = 32;
2662 pub const INTMAX_WIDTH: usize = 64;
2663 pub const UINTMAX_WIDTH: usize = 64;
2664 pub const PTRDIFF_WIDTH: usize = 32;
2665 pub const SIG_ATOMIC_WIDTH: usize = 32;
2666 pub const SIZE_WIDTH: usize = 32;
2667 pub const WCHAR_WIDTH: usize = 32;
2668 pub const WINT_WIDTH: usize = 32;
2669 
2670 pub const TH_FIN: u8 = 1;
2671 pub const TH_SYN: u8 = 2;
2672 pub const TH_RST: u8 = 4;
2673 pub const TH_PUSH: u8 = 8;
2674 pub const TH_ACK: u8 = 16;
2675 pub const TH_URG: u8 = 32;
2676 pub const TCPOPT_EOL: u8 = 0;
2677 pub const TCPOPT_NOP: u8 = 1;
2678 pub const TCPOPT_MAXSEG: u8 = 2;
2679 pub const TCPOLEN_MAXSEG: u8 = 4;
2680 pub const TCPOPT_WINDOW: u8 = 3;
2681 pub const TCPOLEN_WINDOW: u8 = 3;
2682 pub const TCPOPT_SACK_PERMITTED: u8 = 4;
2683 pub const TCPOLEN_SACK_PERMITTED: u8 = 2;
2684 pub const TCPOPT_SACK: u8 = 5;
2685 pub const TCPOPT_TIMESTAMP: u8 = 8;
2686 pub const TCPOLEN_TIMESTAMP: u8 = 10;
2687 pub const TCPOLEN_TSTAMP_APPA: u8 = 12;
2688 pub const TCPOPT_TSTAMP_HDR: u32 = 16844810;
2689 pub const TCP_MSS: usize = 512;
2690 pub const TCP_MAXWIN: usize = 65535;
2691 pub const TCP_MAX_WINSHIFT: usize = 14;
2692 pub const TCPI_OPT_TIMESTAMPS: u8 = 1;
2693 pub const TCPI_OPT_SACK: u8 = 2;
2694 pub const TCPI_OPT_WSCALE: u8 = 4;
2695 pub const TCPI_OPT_ECN: u8 = 8;
2696 pub const TCPI_OPT_ECN_SEEN: u8 = 16;
2697 pub const TCPI_OPT_SYN_DATA: u8 = 32;
2698 pub const TCP_MD5SIG_MAXKEYLEN: usize = 80;
2699 pub const TCP_MD5SIG_FLAG_PREFIX: usize = 1;
2700 pub const TCP_COOKIE_MIN: usize = 8;
2701 pub const TCP_COOKIE_MAX: usize = 16;
2702 pub const TCP_COOKIE_PAIR_SIZE: usize = 32;
2703 pub const TCP_COOKIE_IN_ALWAYS: ::c_int = 1;
2704 pub const TCP_COOKIE_OUT_NEVER: ::c_int = 2;
2705 pub const TCP_S_DATA_IN: ::c_int = 4;
2706 pub const TCP_S_DATA_OUT: ::c_int = 8;
2707 pub const TCP_MSS_DEFAULT: usize = 536;
2708 pub const TCP_MSS_DESIRED: usize = 1220;
2709 
2710 // sys/wait.h
2711 pub const WCOREFLAG: ::c_int = 128;
2712 pub const WAIT_ANY: pid_t = -1;
2713 pub const WAIT_MYPGRP: pid_t = 0;
2714 
2715 // sys/file.h
2716 pub const LOCK_SH: ::c_int = 1;
2717 pub const LOCK_EX: ::c_int = 2;
2718 pub const LOCK_UN: ::c_int = 8;
2719 pub const LOCK_NB: ::c_int = 4;
2720 
2721 // sys/mman.h
2722 pub const PROT_NONE: ::c_int = 0;
2723 pub const PROT_READ: ::c_int = 4;
2724 pub const PROT_WRITE: ::c_int = 2;
2725 pub const PROT_EXEC: ::c_int = 1;
2726 pub const MAP_FILE: ::c_int = 1;
2727 pub const MAP_ANON: ::c_int = 2;
2728 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
2729 pub const MAP_TYPE: ::c_int = 15;
2730 pub const MAP_COPY: ::c_int = 32;
2731 pub const MAP_SHARED: ::c_int = 16;
2732 pub const MAP_PRIVATE: ::c_int = 0;
2733 pub const MAP_FIXED: ::c_int = 256;
2734 pub const MAP_NOEXTEND: ::c_int = 512;
2735 pub const MAP_HASSEMAPHORE: ::c_int = 1024;
2736 pub const MAP_INHERIT: ::c_int = 2048;
2737 pub const MAP_32BIT: ::c_int = 4096;
2738 pub const MAP_EXCL: ::c_int = 16384;
2739 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
2740 pub const MADV_NORMAL: ::c_int = 0;
2741 pub const MADV_RANDOM: ::c_int = 1;
2742 pub const MADV_SEQUENTIAL: ::c_int = 2;
2743 pub const MADV_WILLNEED: ::c_int = 3;
2744 pub const MADV_DONTNEED: ::c_int = 4;
2745 pub const POSIX_MADV_NORMAL: ::c_int = 0;
2746 pub const POSIX_MADV_RANDOM: ::c_int = 1;
2747 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
2748 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
2749 pub const POSIX_MADV_WONTNEED: ::c_int = 4;
2750 
2751 pub const MS_ASYNC: ::c_int = 1;
2752 pub const MS_SYNC: ::c_int = 0;
2753 pub const MS_INVALIDATE: ::c_int = 2;
2754 pub const MREMAP_MAYMOVE: ::c_int = 1;
2755 pub const MREMAP_FIXED: ::c_int = 2;
2756 pub const MCL_CURRENT: ::c_int = 0x0001;
2757 pub const MCL_FUTURE: ::c_int = 0x0002;
2758 
2759 // sys/xattr.h
2760 pub const XATTR_CREATE: ::c_int = 0x1;
2761 pub const XATTR_REPLACE: ::c_int = 0x2;
2762 
2763 // spawn.h
2764 pub const POSIX_SPAWN_USEVFORK: ::c_int = 64;
2765 pub const POSIX_SPAWN_SETSID: ::c_int = 128;
2766 
2767 // sys/syslog.h
2768 pub const LOG_CRON: ::c_int = 9 << 3;
2769 pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
2770 pub const LOG_FTP: ::c_int = 11 << 3;
2771 pub const LOG_PERROR: ::c_int = 0x20;
2772 
2773 // net/if.h
2774 pub const IFF_UP: ::c_int = 0x1;
2775 pub const IFF_BROADCAST: ::c_int = 0x2;
2776 pub const IFF_DEBUG: ::c_int = 0x4;
2777 pub const IFF_LOOPBACK: ::c_int = 0x8;
2778 pub const IFF_POINTOPOINT: ::c_int = 0x10;
2779 pub const IFF_NOTRAILERS: ::c_int = 0x20;
2780 pub const IFF_RUNNING: ::c_int = 0x40;
2781 pub const IFF_NOARP: ::c_int = 0x80;
2782 pub const IFF_PROMISC: ::c_int = 0x100;
2783 pub const IFF_ALLMULTI: ::c_int = 0x200;
2784 pub const IFF_MASTER: ::c_int = 0x400;
2785 pub const IFF_SLAVE: ::c_int = 0x800;
2786 pub const IFF_MULTICAST: ::c_int = 0x1000;
2787 pub const IFF_PORTSEL: ::c_int = 0x2000;
2788 pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
2789 pub const IFF_DYNAMIC: ::c_int = 0x8000;
2790 
2791 // random.h
2792 pub const GRND_NONBLOCK: ::c_uint = 1;
2793 pub const GRND_RANDOM: ::c_uint = 2;
2794 pub const GRND_INSECURE: ::c_uint = 4;
2795 
2796 pub const _PC_LINK_MAX: ::c_int = 0;
2797 pub const _PC_MAX_CANON: ::c_int = 1;
2798 pub const _PC_MAX_INPUT: ::c_int = 2;
2799 pub const _PC_NAME_MAX: ::c_int = 3;
2800 pub const _PC_PATH_MAX: ::c_int = 4;
2801 pub const _PC_PIPE_BUF: ::c_int = 5;
2802 pub const _PC_CHOWN_RESTRICTED: ::c_int = 6;
2803 pub const _PC_NO_TRUNC: ::c_int = 7;
2804 pub const _PC_VDISABLE: ::c_int = 8;
2805 pub const _PC_SYNC_IO: ::c_int = 9;
2806 pub const _PC_ASYNC_IO: ::c_int = 10;
2807 pub const _PC_PRIO_IO: ::c_int = 11;
2808 pub const _PC_SOCK_MAXBUF: ::c_int = 12;
2809 pub const _PC_FILESIZEBITS: ::c_int = 13;
2810 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 14;
2811 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 15;
2812 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 16;
2813 pub const _PC_REC_XFER_ALIGN: ::c_int = 17;
2814 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 18;
2815 pub const _PC_SYMLINK_MAX: ::c_int = 19;
2816 pub const _PC_2_SYMLINKS: ::c_int = 20;
2817 pub const _SC_ARG_MAX: ::c_int = 0;
2818 pub const _SC_CHILD_MAX: ::c_int = 1;
2819 pub const _SC_CLK_TCK: ::c_int = 2;
2820 pub const _SC_NGROUPS_MAX: ::c_int = 3;
2821 pub const _SC_OPEN_MAX: ::c_int = 4;
2822 pub const _SC_STREAM_MAX: ::c_int = 5;
2823 pub const _SC_TZNAME_MAX: ::c_int = 6;
2824 pub const _SC_JOB_CONTROL: ::c_int = 7;
2825 pub const _SC_SAVED_IDS: ::c_int = 8;
2826 pub const _SC_REALTIME_SIGNALS: ::c_int = 9;
2827 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 10;
2828 pub const _SC_TIMERS: ::c_int = 11;
2829 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 12;
2830 pub const _SC_PRIORITIZED_IO: ::c_int = 13;
2831 pub const _SC_SYNCHRONIZED_IO: ::c_int = 14;
2832 pub const _SC_FSYNC: ::c_int = 15;
2833 pub const _SC_MAPPED_FILES: ::c_int = 16;
2834 pub const _SC_MEMLOCK: ::c_int = 17;
2835 pub const _SC_MEMLOCK_RANGE: ::c_int = 18;
2836 pub const _SC_MEMORY_PROTECTION: ::c_int = 19;
2837 pub const _SC_MESSAGE_PASSING: ::c_int = 20;
2838 pub const _SC_SEMAPHORES: ::c_int = 21;
2839 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 22;
2840 pub const _SC_AIO_LISTIO_MAX: ::c_int = 23;
2841 pub const _SC_AIO_MAX: ::c_int = 24;
2842 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 25;
2843 pub const _SC_DELAYTIMER_MAX: ::c_int = 26;
2844 pub const _SC_MQ_OPEN_MAX: ::c_int = 27;
2845 pub const _SC_MQ_PRIO_MAX: ::c_int = 28;
2846 pub const _SC_VERSION: ::c_int = 29;
2847 pub const _SC_PAGESIZE: ::c_int = 30;
2848 pub const _SC_PAGE_SIZE: ::c_int = 30;
2849 pub const _SC_RTSIG_MAX: ::c_int = 31;
2850 pub const _SC_SEM_NSEMS_MAX: ::c_int = 32;
2851 pub const _SC_SEM_VALUE_MAX: ::c_int = 33;
2852 pub const _SC_SIGQUEUE_MAX: ::c_int = 34;
2853 pub const _SC_TIMER_MAX: ::c_int = 35;
2854 pub const _SC_BC_BASE_MAX: ::c_int = 36;
2855 pub const _SC_BC_DIM_MAX: ::c_int = 37;
2856 pub const _SC_BC_SCALE_MAX: ::c_int = 38;
2857 pub const _SC_BC_STRING_MAX: ::c_int = 39;
2858 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 40;
2859 pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
2860 pub const _SC_EXPR_NEST_MAX: ::c_int = 42;
2861 pub const _SC_LINE_MAX: ::c_int = 43;
2862 pub const _SC_RE_DUP_MAX: ::c_int = 44;
2863 pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
2864 pub const _SC_2_VERSION: ::c_int = 46;
2865 pub const _SC_2_C_BIND: ::c_int = 47;
2866 pub const _SC_2_C_DEV: ::c_int = 48;
2867 pub const _SC_2_FORT_DEV: ::c_int = 49;
2868 pub const _SC_2_FORT_RUN: ::c_int = 50;
2869 pub const _SC_2_SW_DEV: ::c_int = 51;
2870 pub const _SC_2_LOCALEDEF: ::c_int = 52;
2871 pub const _SC_PII: ::c_int = 53;
2872 pub const _SC_PII_XTI: ::c_int = 54;
2873 pub const _SC_PII_SOCKET: ::c_int = 55;
2874 pub const _SC_PII_INTERNET: ::c_int = 56;
2875 pub const _SC_PII_OSI: ::c_int = 57;
2876 pub const _SC_POLL: ::c_int = 58;
2877 pub const _SC_SELECT: ::c_int = 59;
2878 pub const _SC_UIO_MAXIOV: ::c_int = 60;
2879 pub const _SC_IOV_MAX: ::c_int = 60;
2880 pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
2881 pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
2882 pub const _SC_PII_OSI_COTS: ::c_int = 63;
2883 pub const _SC_PII_OSI_CLTS: ::c_int = 64;
2884 pub const _SC_PII_OSI_M: ::c_int = 65;
2885 pub const _SC_T_IOV_MAX: ::c_int = 66;
2886 pub const _SC_THREADS: ::c_int = 67;
2887 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 68;
2888 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 69;
2889 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 70;
2890 pub const _SC_LOGIN_NAME_MAX: ::c_int = 71;
2891 pub const _SC_TTY_NAME_MAX: ::c_int = 72;
2892 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 73;
2893 pub const _SC_THREAD_KEYS_MAX: ::c_int = 74;
2894 pub const _SC_THREAD_STACK_MIN: ::c_int = 75;
2895 pub const _SC_THREAD_THREADS_MAX: ::c_int = 76;
2896 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
2897 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
2898 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 79;
2899 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 80;
2900 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 81;
2901 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 82;
2902 pub const _SC_NPROCESSORS_CONF: ::c_int = 83;
2903 pub const _SC_NPROCESSORS_ONLN: ::c_int = 84;
2904 pub const _SC_PHYS_PAGES: ::c_int = 85;
2905 pub const _SC_AVPHYS_PAGES: ::c_int = 86;
2906 pub const _SC_ATEXIT_MAX: ::c_int = 87;
2907 pub const _SC_PASS_MAX: ::c_int = 88;
2908 pub const _SC_XOPEN_VERSION: ::c_int = 89;
2909 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 90;
2910 pub const _SC_XOPEN_UNIX: ::c_int = 91;
2911 pub const _SC_XOPEN_CRYPT: ::c_int = 92;
2912 pub const _SC_XOPEN_ENH_I18N: ::c_int = 93;
2913 pub const _SC_XOPEN_SHM: ::c_int = 94;
2914 pub const _SC_2_CHAR_TERM: ::c_int = 95;
2915 pub const _SC_2_C_VERSION: ::c_int = 96;
2916 pub const _SC_2_UPE: ::c_int = 97;
2917 pub const _SC_XOPEN_XPG2: ::c_int = 98;
2918 pub const _SC_XOPEN_XPG3: ::c_int = 99;
2919 pub const _SC_XOPEN_XPG4: ::c_int = 100;
2920 pub const _SC_CHAR_BIT: ::c_int = 101;
2921 pub const _SC_CHAR_MAX: ::c_int = 102;
2922 pub const _SC_CHAR_MIN: ::c_int = 103;
2923 pub const _SC_INT_MAX: ::c_int = 104;
2924 pub const _SC_INT_MIN: ::c_int = 105;
2925 pub const _SC_LONG_BIT: ::c_int = 106;
2926 pub const _SC_WORD_BIT: ::c_int = 107;
2927 pub const _SC_MB_LEN_MAX: ::c_int = 108;
2928 pub const _SC_NZERO: ::c_int = 109;
2929 pub const _SC_SSIZE_MAX: ::c_int = 110;
2930 pub const _SC_SCHAR_MAX: ::c_int = 111;
2931 pub const _SC_SCHAR_MIN: ::c_int = 112;
2932 pub const _SC_SHRT_MAX: ::c_int = 113;
2933 pub const _SC_SHRT_MIN: ::c_int = 114;
2934 pub const _SC_UCHAR_MAX: ::c_int = 115;
2935 pub const _SC_UINT_MAX: ::c_int = 116;
2936 pub const _SC_ULONG_MAX: ::c_int = 117;
2937 pub const _SC_USHRT_MAX: ::c_int = 118;
2938 pub const _SC_NL_ARGMAX: ::c_int = 119;
2939 pub const _SC_NL_LANGMAX: ::c_int = 120;
2940 pub const _SC_NL_MSGMAX: ::c_int = 121;
2941 pub const _SC_NL_NMAX: ::c_int = 122;
2942 pub const _SC_NL_SETMAX: ::c_int = 123;
2943 pub const _SC_NL_TEXTMAX: ::c_int = 124;
2944 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 125;
2945 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 126;
2946 pub const _SC_XBS5_LP64_OFF64: ::c_int = 127;
2947 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 128;
2948 pub const _SC_XOPEN_LEGACY: ::c_int = 129;
2949 pub const _SC_XOPEN_REALTIME: ::c_int = 130;
2950 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 131;
2951 pub const _SC_ADVISORY_INFO: ::c_int = 132;
2952 pub const _SC_BARRIERS: ::c_int = 133;
2953 pub const _SC_BASE: ::c_int = 134;
2954 pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
2955 pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
2956 pub const _SC_CLOCK_SELECTION: ::c_int = 137;
2957 pub const _SC_CPUTIME: ::c_int = 138;
2958 pub const _SC_THREAD_CPUTIME: ::c_int = 139;
2959 pub const _SC_DEVICE_IO: ::c_int = 140;
2960 pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
2961 pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
2962 pub const _SC_FD_MGMT: ::c_int = 143;
2963 pub const _SC_FIFO: ::c_int = 144;
2964 pub const _SC_PIPE: ::c_int = 145;
2965 pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
2966 pub const _SC_FILE_LOCKING: ::c_int = 147;
2967 pub const _SC_FILE_SYSTEM: ::c_int = 148;
2968 pub const _SC_MONOTONIC_CLOCK: ::c_int = 149;
2969 pub const _SC_MULTI_PROCESS: ::c_int = 150;
2970 pub const _SC_SINGLE_PROCESS: ::c_int = 151;
2971 pub const _SC_NETWORKING: ::c_int = 152;
2972 pub const _SC_READER_WRITER_LOCKS: ::c_int = 153;
2973 pub const _SC_SPIN_LOCKS: ::c_int = 154;
2974 pub const _SC_REGEXP: ::c_int = 155;
2975 pub const _SC_REGEX_VERSION: ::c_int = 156;
2976 pub const _SC_SHELL: ::c_int = 157;
2977 pub const _SC_SIGNALS: ::c_int = 158;
2978 pub const _SC_SPAWN: ::c_int = 159;
2979 pub const _SC_SPORADIC_SERVER: ::c_int = 160;
2980 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 161;
2981 pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
2982 pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
2983 pub const _SC_TIMEOUTS: ::c_int = 164;
2984 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 165;
2985 pub const _SC_USER_GROUPS: ::c_int = 166;
2986 pub const _SC_USER_GROUPS_R: ::c_int = 167;
2987 pub const _SC_2_PBS: ::c_int = 168;
2988 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 169;
2989 pub const _SC_2_PBS_LOCATE: ::c_int = 170;
2990 pub const _SC_2_PBS_MESSAGE: ::c_int = 171;
2991 pub const _SC_2_PBS_TRACK: ::c_int = 172;
2992 pub const _SC_SYMLOOP_MAX: ::c_int = 173;
2993 pub const _SC_STREAMS: ::c_int = 174;
2994 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 175;
2995 pub const _SC_V6_ILP32_OFF32: ::c_int = 176;
2996 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 177;
2997 pub const _SC_V6_LP64_OFF64: ::c_int = 178;
2998 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 179;
2999 pub const _SC_HOST_NAME_MAX: ::c_int = 180;
3000 pub const _SC_TRACE: ::c_int = 181;
3001 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 182;
3002 pub const _SC_TRACE_INHERIT: ::c_int = 183;
3003 pub const _SC_TRACE_LOG: ::c_int = 184;
3004 pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
3005 pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
3006 pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
3007 pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
3008 pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
3009 pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
3010 pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
3011 pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
3012 pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
3013 pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
3014 pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
3015 pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
3016 pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
3017 pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
3018 pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
3019 pub const _SC_IPV6: ::c_int = 235;
3020 pub const _SC_RAW_SOCKETS: ::c_int = 236;
3021 pub const _SC_V7_ILP32_OFF32: ::c_int = 237;
3022 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 238;
3023 pub const _SC_V7_LP64_OFF64: ::c_int = 239;
3024 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 240;
3025 pub const _SC_SS_REPL_MAX: ::c_int = 241;
3026 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 242;
3027 pub const _SC_TRACE_NAME_MAX: ::c_int = 243;
3028 pub const _SC_TRACE_SYS_MAX: ::c_int = 244;
3029 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 245;
3030 pub const _SC_XOPEN_STREAMS: ::c_int = 246;
3031 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 247;
3032 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 248;
3033 pub const _SC_MINSIGSTKSZ: ::c_int = 249;
3034 pub const _SC_SIGSTKSZ: ::c_int = 250;
3035 
3036 pub const _CS_PATH: ::c_int = 0;
3037 pub const _CS_V6_WIDTH_RESTRICTED_ENVS: ::c_int = 1;
3038 pub const _CS_GNU_LIBC_VERSION: ::c_int = 2;
3039 pub const _CS_GNU_LIBPTHREAD_VERSION: ::c_int = 3;
3040 pub const _CS_V5_WIDTH_RESTRICTED_ENVS: ::c_int = 4;
3041 pub const _CS_V7_WIDTH_RESTRICTED_ENVS: ::c_int = 5;
3042 pub const _CS_LFS_CFLAGS: ::c_int = 1000;
3043 pub const _CS_LFS_LDFLAGS: ::c_int = 1001;
3044 pub const _CS_LFS_LIBS: ::c_int = 1002;
3045 pub const _CS_LFS_LINTFLAGS: ::c_int = 1003;
3046 pub const _CS_LFS64_CFLAGS: ::c_int = 1004;
3047 pub const _CS_LFS64_LDFLAGS: ::c_int = 1005;
3048 pub const _CS_LFS64_LIBS: ::c_int = 1006;
3049 pub const _CS_LFS64_LINTFLAGS: ::c_int = 1007;
3050 pub const _CS_XBS5_ILP32_OFF32_CFLAGS: ::c_int = 1100;
3051 pub const _CS_XBS5_ILP32_OFF32_LDFLAGS: ::c_int = 1101;
3052 pub const _CS_XBS5_ILP32_OFF32_LIBS: ::c_int = 1102;
3053 pub const _CS_XBS5_ILP32_OFF32_LINTFLAGS: ::c_int = 1103;
3054 pub const _CS_XBS5_ILP32_OFFBIG_CFLAGS: ::c_int = 1104;
3055 pub const _CS_XBS5_ILP32_OFFBIG_LDFLAGS: ::c_int = 1105;
3056 pub const _CS_XBS5_ILP32_OFFBIG_LIBS: ::c_int = 1106;
3057 pub const _CS_XBS5_ILP32_OFFBIG_LINTFLAGS: ::c_int = 1107;
3058 pub const _CS_XBS5_LP64_OFF64_CFLAGS: ::c_int = 1108;
3059 pub const _CS_XBS5_LP64_OFF64_LDFLAGS: ::c_int = 1109;
3060 pub const _CS_XBS5_LP64_OFF64_LIBS: ::c_int = 1110;
3061 pub const _CS_XBS5_LP64_OFF64_LINTFLAGS: ::c_int = 1111;
3062 pub const _CS_XBS5_LPBIG_OFFBIG_CFLAGS: ::c_int = 1112;
3063 pub const _CS_XBS5_LPBIG_OFFBIG_LDFLAGS: ::c_int = 1113;
3064 pub const _CS_XBS5_LPBIG_OFFBIG_LIBS: ::c_int = 1114;
3065 pub const _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS: ::c_int = 1115;
3066 pub const _CS_POSIX_V6_ILP32_OFF32_CFLAGS: ::c_int = 1116;
3067 pub const _CS_POSIX_V6_ILP32_OFF32_LDFLAGS: ::c_int = 1117;
3068 pub const _CS_POSIX_V6_ILP32_OFF32_LIBS: ::c_int = 1118;
3069 pub const _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS: ::c_int = 1119;
3070 pub const _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS: ::c_int = 1120;
3071 pub const _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS: ::c_int = 1121;
3072 pub const _CS_POSIX_V6_ILP32_OFFBIG_LIBS: ::c_int = 1122;
3073 pub const _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS: ::c_int = 1123;
3074 pub const _CS_POSIX_V6_LP64_OFF64_CFLAGS: ::c_int = 1124;
3075 pub const _CS_POSIX_V6_LP64_OFF64_LDFLAGS: ::c_int = 1125;
3076 pub const _CS_POSIX_V6_LP64_OFF64_LIBS: ::c_int = 1126;
3077 pub const _CS_POSIX_V6_LP64_OFF64_LINTFLAGS: ::c_int = 1127;
3078 pub const _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS: ::c_int = 1128;
3079 pub const _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS: ::c_int = 1129;
3080 pub const _CS_POSIX_V6_LPBIG_OFFBIG_LIBS: ::c_int = 1130;
3081 pub const _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS: ::c_int = 1131;
3082 pub const _CS_POSIX_V7_ILP32_OFF32_CFLAGS: ::c_int = 1132;
3083 pub const _CS_POSIX_V7_ILP32_OFF32_LDFLAGS: ::c_int = 1133;
3084 pub const _CS_POSIX_V7_ILP32_OFF32_LIBS: ::c_int = 1134;
3085 pub const _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS: ::c_int = 1135;
3086 pub const _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS: ::c_int = 1136;
3087 pub const _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS: ::c_int = 1137;
3088 pub const _CS_POSIX_V7_ILP32_OFFBIG_LIBS: ::c_int = 1138;
3089 pub const _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS: ::c_int = 1139;
3090 pub const _CS_POSIX_V7_LP64_OFF64_CFLAGS: ::c_int = 1140;
3091 pub const _CS_POSIX_V7_LP64_OFF64_LDFLAGS: ::c_int = 1141;
3092 pub const _CS_POSIX_V7_LP64_OFF64_LIBS: ::c_int = 1142;
3093 pub const _CS_POSIX_V7_LP64_OFF64_LINTFLAGS: ::c_int = 1143;
3094 pub const _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS: ::c_int = 1144;
3095 pub const _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS: ::c_int = 1145;
3096 pub const _CS_POSIX_V7_LPBIG_OFFBIG_LIBS: ::c_int = 1146;
3097 pub const _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS: ::c_int = 1147;
3098 pub const _CS_V6_ENV: ::c_int = 1148;
3099 pub const _CS_V7_ENV: ::c_int = 1149;
3100 
3101 pub const PTHREAD_PROCESS_PRIVATE: __pthread_process_shared = 0;
3102 pub const PTHREAD_PROCESS_SHARED: __pthread_process_shared = 1;
3103 
3104 pub const PTHREAD_EXPLICIT_SCHED: __pthread_inheritsched = 0;
3105 pub const PTHREAD_INHERIT_SCHED: __pthread_inheritsched = 1;
3106 
3107 pub const PTHREAD_SCOPE_SYSTEM: __pthread_contentionscope = 0;
3108 pub const PTHREAD_SCOPE_PROCESS: __pthread_contentionscope = 1;
3109 
3110 pub const PTHREAD_CREATE_JOINABLE: __pthread_detachstate = 0;
3111 pub const PTHREAD_CREATE_DETACHED: __pthread_detachstate = 1;
3112 
3113 pub const PTHREAD_PRIO_NONE: __pthread_mutex_protocol = 0;
3114 pub const PTHREAD_PRIO_INHERIT: __pthread_mutex_protocol = 1;
3115 pub const PTHREAD_PRIO_PROTECT: __pthread_mutex_protocol = 2;
3116 
3117 pub const PTHREAD_MUTEX_TIMED: __pthread_mutex_type = 0;
3118 pub const PTHREAD_MUTEX_ERRORCHECK: __pthread_mutex_type = 1;
3119 pub const PTHREAD_MUTEX_RECURSIVE: __pthread_mutex_type = 2;
3120 
3121 pub const PTHREAD_MUTEX_STALLED: __pthread_mutex_robustness = 0;
3122 pub const PTHREAD_MUTEX_ROBUST: __pthread_mutex_robustness = 256;
3123 
3124 pub const RLIMIT_CPU: ::__rlimit_resource_t = 0;
3125 pub const RLIMIT_FSIZE: ::__rlimit_resource_t = 1;
3126 pub const RLIMIT_DATA: ::__rlimit_resource_t = 2;
3127 pub const RLIMIT_STACK: ::__rlimit_resource_t = 3;
3128 pub const RLIMIT_CORE: ::__rlimit_resource_t = 4;
3129 pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
3130 pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 6;
3131 pub const RLIMIT_NPROC: ::__rlimit_resource_t = 7;
3132 pub const RLIMIT_OFILE: ::__rlimit_resource_t = 8;
3133 pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 8;
3134 pub const RLIMIT_SBSIZE: ::__rlimit_resource_t = 9;
3135 pub const RLIMIT_AS: ::__rlimit_resource_t = 10;
3136 pub const RLIMIT_VMEM: ::__rlimit_resource_t = 10;
3137 pub const RLIMIT_NLIMITS: ::__rlimit_resource_t = 11;
3138 pub const RLIM_NLIMITS: ::__rlimit_resource_t = 11;
3139 
3140 pub const RUSAGE_SELF: __rusage_who = 0;
3141 pub const RUSAGE_CHILDREN: __rusage_who = -1;
3142 
3143 pub const PRIO_PROCESS: __priority_which = 0;
3144 pub const PRIO_PGRP: __priority_which = 1;
3145 pub const PRIO_USER: __priority_which = 2;
3146 
3147 pub const __UT_LINESIZE: usize = 32;
3148 pub const __UT_NAMESIZE: usize = 32;
3149 pub const __UT_HOSTSIZE: usize = 256;
3150 
3151 pub const SOCK_STREAM: ::c_int = 1;
3152 pub const SOCK_DGRAM: ::c_int = 2;
3153 pub const SOCK_RAW: ::c_int = 3;
3154 pub const SOCK_RDM: ::c_int = 4;
3155 pub const SOCK_SEQPACKET: ::c_int = 5;
3156 pub const SOCK_CLOEXEC: ::c_int = 4194304;
3157 pub const SOCK_NONBLOCK: ::c_int = 2048;
3158 
3159 pub const MSG_OOB: ::c_int = 1;
3160 pub const MSG_PEEK: ::c_int = 2;
3161 pub const MSG_DONTROUTE: ::c_int = 4;
3162 pub const MSG_EOR: ::c_int = 8;
3163 pub const MSG_TRUNC: ::c_int = 16;
3164 pub const MSG_CTRUNC: ::c_int = 32;
3165 pub const MSG_WAITALL: ::c_int = 64;
3166 pub const MSG_DONTWAIT: ::c_int = 128;
3167 pub const MSG_NOSIGNAL: ::c_int = 1024;
3168 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
3169 
3170 pub const SCM_RIGHTS: ::c_int = 1;
3171 pub const SCM_TIMESTAMP: ::c_int = 2;
3172 pub const SCM_CREDS: ::c_int = 3;
3173 
3174 pub const SO_DEBUG: ::c_int = 1;
3175 pub const SO_ACCEPTCONN: ::c_int = 2;
3176 pub const SO_REUSEADDR: ::c_int = 4;
3177 pub const SO_KEEPALIVE: ::c_int = 8;
3178 pub const SO_DONTROUTE: ::c_int = 16;
3179 pub const SO_BROADCAST: ::c_int = 32;
3180 pub const SO_USELOOPBACK: ::c_int = 64;
3181 pub const SO_LINGER: ::c_int = 128;
3182 pub const SO_OOBINLINE: ::c_int = 256;
3183 pub const SO_REUSEPORT: ::c_int = 512;
3184 pub const SO_SNDBUF: ::c_int = 4097;
3185 pub const SO_RCVBUF: ::c_int = 4098;
3186 pub const SO_SNDLOWAT: ::c_int = 4099;
3187 pub const SO_RCVLOWAT: ::c_int = 4100;
3188 pub const SO_SNDTIMEO: ::c_int = 4101;
3189 pub const SO_RCVTIMEO: ::c_int = 4102;
3190 pub const SO_ERROR: ::c_int = 4103;
3191 pub const SO_STYLE: ::c_int = 4104;
3192 pub const SO_TYPE: ::c_int = 4104;
3193 
3194 pub const IPPROTO_IP: ::c_int = 0;
3195 pub const IPPROTO_ICMP: ::c_int = 1;
3196 pub const IPPROTO_IGMP: ::c_int = 2;
3197 pub const IPPROTO_IPIP: ::c_int = 4;
3198 pub const IPPROTO_TCP: ::c_int = 6;
3199 pub const IPPROTO_EGP: ::c_int = 8;
3200 pub const IPPROTO_PUP: ::c_int = 12;
3201 pub const IPPROTO_UDP: ::c_int = 17;
3202 pub const IPPROTO_IDP: ::c_int = 22;
3203 pub const IPPROTO_TP: ::c_int = 29;
3204 pub const IPPROTO_DCCP: ::c_int = 33;
3205 pub const IPPROTO_IPV6: ::c_int = 41;
3206 pub const IPPROTO_RSVP: ::c_int = 46;
3207 pub const IPPROTO_GRE: ::c_int = 47;
3208 pub const IPPROTO_ESP: ::c_int = 50;
3209 pub const IPPROTO_AH: ::c_int = 51;
3210 pub const IPPROTO_MTP: ::c_int = 92;
3211 pub const IPPROTO_BEETPH: ::c_int = 94;
3212 pub const IPPROTO_ENCAP: ::c_int = 98;
3213 pub const IPPROTO_PIM: ::c_int = 103;
3214 pub const IPPROTO_COMP: ::c_int = 108;
3215 pub const IPPROTO_L2TP: ::c_int = 115;
3216 pub const IPPROTO_SCTP: ::c_int = 132;
3217 pub const IPPROTO_UDPLITE: ::c_int = 136;
3218 pub const IPPROTO_MPLS: ::c_int = 137;
3219 pub const IPPROTO_ETHERNET: ::c_int = 143;
3220 pub const IPPROTO_RAW: ::c_int = 255;
3221 pub const IPPROTO_MPTCP: ::c_int = 262;
3222 pub const IPPROTO_MAX: ::c_int = 263;
3223 
3224 pub const IPPROTO_HOPOPTS: ::c_int = 0;
3225 pub const IPPROTO_ROUTING: ::c_int = 43;
3226 pub const IPPROTO_FRAGMENT: ::c_int = 44;
3227 pub const IPPROTO_ICMPV6: ::c_int = 58;
3228 pub const IPPROTO_NONE: ::c_int = 59;
3229 pub const IPPROTO_DSTOPTS: ::c_int = 60;
3230 pub const IPPROTO_MH: ::c_int = 135;
3231 
3232 pub const IPPORT_ECHO: in_port_t = 7;
3233 pub const IPPORT_DISCARD: in_port_t = 9;
3234 pub const IPPORT_SYSTAT: in_port_t = 11;
3235 pub const IPPORT_DAYTIME: in_port_t = 13;
3236 pub const IPPORT_NETSTAT: in_port_t = 15;
3237 pub const IPPORT_FTP: in_port_t = 21;
3238 pub const IPPORT_TELNET: in_port_t = 23;
3239 pub const IPPORT_SMTP: in_port_t = 25;
3240 pub const IPPORT_TIMESERVER: in_port_t = 37;
3241 pub const IPPORT_NAMESERVER: in_port_t = 42;
3242 pub const IPPORT_WHOIS: in_port_t = 43;
3243 pub const IPPORT_MTP: in_port_t = 57;
3244 pub const IPPORT_TFTP: in_port_t = 69;
3245 pub const IPPORT_RJE: in_port_t = 77;
3246 pub const IPPORT_FINGER: in_port_t = 79;
3247 pub const IPPORT_TTYLINK: in_port_t = 87;
3248 pub const IPPORT_SUPDUP: in_port_t = 95;
3249 pub const IPPORT_EXECSERVER: in_port_t = 512;
3250 pub const IPPORT_LOGINSERVER: in_port_t = 513;
3251 pub const IPPORT_CMDSERVER: in_port_t = 514;
3252 pub const IPPORT_EFSSERVER: in_port_t = 520;
3253 pub const IPPORT_BIFFUDP: in_port_t = 512;
3254 pub const IPPORT_WHOSERVER: in_port_t = 513;
3255 pub const IPPORT_ROUTESERVER: in_port_t = 520;
3256 pub const IPPORT_USERRESERVED: in_port_t = 5000;
3257 
3258 pub const DT_UNKNOWN: ::c_uchar = 0;
3259 pub const DT_FIFO: ::c_uchar = 1;
3260 pub const DT_CHR: ::c_uchar = 2;
3261 pub const DT_DIR: ::c_uchar = 4;
3262 pub const DT_BLK: ::c_uchar = 6;
3263 pub const DT_REG: ::c_uchar = 8;
3264 pub const DT_LNK: ::c_uchar = 10;
3265 pub const DT_SOCK: ::c_uchar = 12;
3266 pub const DT_WHT: ::c_uchar = 14;
3267 
3268 pub const ST_RDONLY: ::c_ulong = 1;
3269 pub const ST_NOSUID: ::c_ulong = 2;
3270 pub const ST_NOEXEC: ::c_ulong = 8;
3271 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
3272 pub const ST_NOATIME: ::c_ulong = 32;
3273 pub const ST_RELATIME: ::c_ulong = 64;
3274 
3275 pub const RTLD_DI_LMID: ::c_int = 1;
3276 pub const RTLD_DI_LINKMAP: ::c_int = 2;
3277 pub const RTLD_DI_CONFIGADDR: ::c_int = 3;
3278 pub const RTLD_DI_SERINFO: ::c_int = 4;
3279 pub const RTLD_DI_SERINFOSIZE: ::c_int = 5;
3280 pub const RTLD_DI_ORIGIN: ::c_int = 6;
3281 pub const RTLD_DI_PROFILENAME: ::c_int = 7;
3282 pub const RTLD_DI_PROFILEOUT: ::c_int = 8;
3283 pub const RTLD_DI_TLS_MODID: ::c_int = 9;
3284 pub const RTLD_DI_TLS_DATA: ::c_int = 10;
3285 pub const RTLD_DI_PHDR: ::c_int = 11;
3286 pub const RTLD_DI_MAX: ::c_int = 11;
3287 
3288 pub const SI_ASYNCIO: ::c_int = -4;
3289 pub const SI_MESGQ: ::c_int = -3;
3290 pub const SI_TIMER: ::c_int = -2;
3291 pub const SI_QUEUE: ::c_int = -1;
3292 pub const SI_USER: ::c_int = 0;
3293 
3294 pub const ILL_ILLOPC: ::c_int = 1;
3295 pub const ILL_ILLOPN: ::c_int = 2;
3296 pub const ILL_ILLADR: ::c_int = 3;
3297 pub const ILL_ILLTRP: ::c_int = 4;
3298 pub const ILL_PRVOPC: ::c_int = 5;
3299 pub const ILL_PRVREG: ::c_int = 6;
3300 pub const ILL_COPROC: ::c_int = 7;
3301 pub const ILL_BADSTK: ::c_int = 8;
3302 
3303 pub const FPE_INTDIV: ::c_int = 1;
3304 pub const FPE_INTOVF: ::c_int = 2;
3305 pub const FPE_FLTDIV: ::c_int = 3;
3306 pub const FPE_FLTOVF: ::c_int = 4;
3307 pub const FPE_FLTUND: ::c_int = 5;
3308 pub const FPE_FLTRES: ::c_int = 6;
3309 pub const FPE_FLTINV: ::c_int = 7;
3310 pub const FPE_FLTSUB: ::c_int = 8;
3311 
3312 pub const SEGV_MAPERR: ::c_int = 1;
3313 pub const SEGV_ACCERR: ::c_int = 2;
3314 
3315 pub const BUS_ADRALN: ::c_int = 1;
3316 pub const BUS_ADRERR: ::c_int = 2;
3317 pub const BUS_OBJERR: ::c_int = 3;
3318 
3319 pub const TRAP_BRKPT: ::c_int = 1;
3320 pub const TRAP_TRACE: ::c_int = 2;
3321 
3322 pub const CLD_EXITED: ::c_int = 1;
3323 pub const CLD_KILLED: ::c_int = 2;
3324 pub const CLD_DUMPED: ::c_int = 3;
3325 pub const CLD_TRAPPED: ::c_int = 4;
3326 pub const CLD_STOPPED: ::c_int = 5;
3327 pub const CLD_CONTINUED: ::c_int = 6;
3328 
3329 pub const POLL_IN: ::c_int = 1;
3330 pub const POLL_OUT: ::c_int = 2;
3331 pub const POLL_MSG: ::c_int = 3;
3332 pub const POLL_ERR: ::c_int = 4;
3333 pub const POLL_PRI: ::c_int = 5;
3334 pub const POLL_HUP: ::c_int = 6;
3335 
3336 pub const SIGEV_SIGNAL: ::c_int = 0;
3337 pub const SIGEV_NONE: ::c_int = 1;
3338 pub const SIGEV_THREAD: ::c_int = 2;
3339 
3340 pub const REG_GS: ::c_uint = 0;
3341 pub const REG_FS: ::c_uint = 1;
3342 pub const REG_ES: ::c_uint = 2;
3343 pub const REG_DS: ::c_uint = 3;
3344 pub const REG_EDI: ::c_uint = 4;
3345 pub const REG_ESI: ::c_uint = 5;
3346 pub const REG_EBP: ::c_uint = 6;
3347 pub const REG_ESP: ::c_uint = 7;
3348 pub const REG_EBX: ::c_uint = 8;
3349 pub const REG_EDX: ::c_uint = 9;
3350 pub const REG_ECX: ::c_uint = 10;
3351 pub const REG_EAX: ::c_uint = 11;
3352 pub const REG_TRAPNO: ::c_uint = 12;
3353 pub const REG_ERR: ::c_uint = 13;
3354 pub const REG_EIP: ::c_uint = 14;
3355 pub const REG_CS: ::c_uint = 15;
3356 pub const REG_EFL: ::c_uint = 16;
3357 pub const REG_UESP: ::c_uint = 17;
3358 pub const REG_SS: ::c_uint = 18;
3359 
3360 pub const IOC_VOID: __ioctl_dir = 0;
3361 pub const IOC_OUT: __ioctl_dir = 1;
3362 pub const IOC_IN: __ioctl_dir = 2;
3363 pub const IOC_INOUT: __ioctl_dir = 3;
3364 
3365 pub const IOC_8: __ioctl_datum = 0;
3366 pub const IOC_16: __ioctl_datum = 1;
3367 pub const IOC_32: __ioctl_datum = 2;
3368 pub const IOC_64: __ioctl_datum = 3;
3369 
3370 pub const TCP_ESTABLISHED: ::c_uint = 1;
3371 pub const TCP_SYN_SENT: ::c_uint = 2;
3372 pub const TCP_SYN_RECV: ::c_uint = 3;
3373 pub const TCP_FIN_WAIT1: ::c_uint = 4;
3374 pub const TCP_FIN_WAIT2: ::c_uint = 5;
3375 pub const TCP_TIME_WAIT: ::c_uint = 6;
3376 pub const TCP_CLOSE: ::c_uint = 7;
3377 pub const TCP_CLOSE_WAIT: ::c_uint = 8;
3378 pub const TCP_LAST_ACK: ::c_uint = 9;
3379 pub const TCP_LISTEN: ::c_uint = 10;
3380 pub const TCP_CLOSING: ::c_uint = 11;
3381 
3382 pub const TCP_CA_Open: tcp_ca_state = 0;
3383 pub const TCP_CA_Disorder: tcp_ca_state = 1;
3384 pub const TCP_CA_CWR: tcp_ca_state = 2;
3385 pub const TCP_CA_Recovery: tcp_ca_state = 3;
3386 pub const TCP_CA_Loss: tcp_ca_state = 4;
3387 
3388 pub const TCP_NO_QUEUE: ::c_uint = 0;
3389 pub const TCP_RECV_QUEUE: ::c_uint = 1;
3390 pub const TCP_SEND_QUEUE: ::c_uint = 2;
3391 pub const TCP_QUEUES_NR: ::c_uint = 3;
3392 
3393 pub const P_ALL: idtype_t = 0;
3394 pub const P_PID: idtype_t = 1;
3395 pub const P_PGID: idtype_t = 2;
3396 
3397 pub const SS_ONSTACK: ::c_int = 1;
3398 pub const SS_DISABLE: ::c_int = 4;
3399 
3400 pub const SHUT_RD: ::c_int = 0;
3401 pub const SHUT_WR: ::c_int = 1;
3402 pub const SHUT_RDWR: ::c_int = 2;
3403 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
3404     __lock: 0,
3405     __owner_id: 0,
3406     __cnt: 0,
3407     __shpid: 0,
3408     __type: PTHREAD_MUTEX_TIMED as ::c_int,
3409     __flags: 0,
3410     __reserved1: 0,
3411     __reserved2: 0,
3412 };
3413 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
3414     __lock: __PTHREAD_SPIN_LOCK_INITIALIZER,
3415     __queue: 0i64 as *mut __pthread,
3416     __attr: 0i64 as *mut __pthread_condattr,
3417     __wrefs: 0,
3418     __data: 0i64 as *mut ::c_void,
3419 };
3420 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
3421     __held: __PTHREAD_SPIN_LOCK_INITIALIZER,
3422     __lock: __PTHREAD_SPIN_LOCK_INITIALIZER,
3423     __readers: 0,
3424     __readerqueue: 0i64 as *mut __pthread,
3425     __writerqueue: 0i64 as *mut __pthread,
3426     __attr: 0i64 as *mut __pthread_rwlockattr,
3427     __data: 0i64 as *mut ::c_void,
3428 };
3429 pub const PTHREAD_STACK_MIN: ::size_t = 0;
3430 
3431 // Non-public helper constants
3432 const _UTSNAME_LENGTH: usize = 1024;
3433 
3434 const_fn! {
3435     {const} fn CMSG_ALIGN(len: usize) -> usize {
3436         len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
3437     }
3438 }
3439 
3440 // functions
3441 f! {
3442     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
3443         if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() {
3444             (*mhdr).msg_control as *mut cmsghdr
3445         } else {
3446             0 as *mut cmsghdr
3447         }
3448     }
3449 
3450     pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar {
3451         cmsg.offset(1) as *mut ::c_uchar
3452     }
3453 
3454     pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
3455         (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>())) as ::c_uint
3456     }
3457 
3458     pub {const} fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
3459         CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
3460     }
3461 
3462     pub fn CMSG_NXTHDR(mhdr: *const msghdr, cmsg: *const cmsghdr) -> *mut cmsghdr {
3463         if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
3464             return 0 as *mut cmsghdr;
3465         };
3466         let next = (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)) as *mut cmsghdr;
3467         let max = (*mhdr).msg_control as usize + (*mhdr).msg_controllen as usize;
3468         if (next.offset(1)) as usize > max
3469             || next as usize + CMSG_ALIGN((*next).cmsg_len as usize) > max
3470         {
3471             0 as *mut cmsghdr
3472         } else {
3473             next as *mut cmsghdr
3474         }
3475     }
3476 
3477     pub fn CPU_ALLOC_SIZE(count: ::c_int) -> ::size_t {
3478         let _dummy: cpu_set_t = ::mem::zeroed();
3479         let size_in_bits = 8 * ::mem::size_of_val(&_dummy.bits[0]);
3480         ((count as ::size_t + size_in_bits - 1) / 8) as ::size_t
3481     }
3482 
3483     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
3484         for slot in cpuset.bits.iter_mut() {
3485             *slot = 0;
3486         }
3487     }
3488 
3489     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
3490         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
3491         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3492         cpuset.bits[idx] |= 1 << offset;
3493         ()
3494     }
3495 
3496     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
3497         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
3498         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3499         cpuset.bits[idx] &= !(1 << offset);
3500         ()
3501     }
3502 
3503     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
3504         let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
3505         let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
3506         0 != (cpuset.bits[idx] & (1 << offset))
3507     }
3508 
3509     pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> ::c_int {
3510         let mut s: u32 = 0;
3511         let size_of_mask = ::mem::size_of_val(&cpuset.bits[0]);
3512         for i in cpuset.bits[..(size / size_of_mask)].iter() {
3513             s += i.count_ones();
3514         }
3515         s as ::c_int
3516     }
3517 
3518     pub fn CPU_COUNT(cpuset: &cpu_set_t) -> ::c_int {
3519         CPU_COUNT_S(::mem::size_of::<cpu_set_t>(), cpuset)
3520     }
3521 
3522     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
3523         set1.bits == set2.bits
3524     }
3525 
3526     pub fn major(dev: ::dev_t) -> ::c_uint {
3527         ((dev >> 8) & 0xff) as ::c_uint
3528     }
3529 
3530     pub fn minor(dev: ::dev_t) -> ::c_uint {
3531         (dev & 0xffff00ff) as ::c_uint
3532     }
3533 
3534     pub fn IPTOS_TOS(tos: u8) -> u8 {
3535         tos & IPTOS_TOS_MASK
3536     }
3537 
3538     pub fn IPTOS_PREC(tos: u8) -> u8 {
3539         tos & IPTOS_PREC_MASK
3540     }
3541 
3542     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
3543         let fd = fd as usize;
3544         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3545         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
3546         return;
3547     }
3548 
3549     pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool {
3550         let fd = fd as usize;
3551         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3552         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0;
3553     }
3554 
3555     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
3556         let fd = fd as usize;
3557         let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
3558         (*set).fds_bits[fd / size] |= 1 << (fd % size);
3559         return;
3560     }
3561 
3562     pub fn FD_ZERO(set: *mut fd_set) -> () {
3563         for slot in (*set).fds_bits.iter_mut() {
3564             *slot = 0;
3565         }
3566     }
3567 }
3568 
3569 extern "C" {
3570     pub fn lutimes(file: *const ::c_char, times: *const ::timeval) -> ::c_int;
3571 
3572     pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
3573     pub fn futimens(__fd: ::c_int, __times: *const ::timespec) -> ::c_int;
3574 
3575     pub fn utimensat(
3576         dirfd: ::c_int,
3577         path: *const ::c_char,
3578         times: *const ::timespec,
3579         flag: ::c_int,
3580     ) -> ::c_int;
3581 
3582     pub fn mkfifoat(__fd: ::c_int, __path: *const ::c_char, __mode: __mode_t) -> ::c_int;
3583 
3584     pub fn mknodat(
3585         dirfd: ::c_int,
3586         pathname: *const ::c_char,
3587         mode: ::mode_t,
3588         dev: dev_t,
3589     ) -> ::c_int;
3590 
3591     pub fn __libc_current_sigrtmin() -> ::c_int;
3592 
3593     pub fn __libc_current_sigrtmax() -> ::c_int;
3594 
3595     pub fn wait4(
3596         pid: ::pid_t,
3597         status: *mut ::c_int,
3598         options: ::c_int,
3599         rusage: *mut ::rusage,
3600     ) -> ::pid_t;
3601 
3602     pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int)
3603         -> ::c_int;
3604 
3605     pub fn sigwait(__set: *const sigset_t, __sig: *mut ::c_int) -> ::c_int;
3606 
3607     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
3608     pub fn sigtimedwait(
3609         set: *const sigset_t,
3610         info: *mut siginfo_t,
3611         timeout: *const ::timespec,
3612     ) -> ::c_int;
3613     pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
3614 
3615     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
3616 
3617     pub fn ioctl(__fd: ::c_int, __request: ::c_ulong, ...) -> ::c_int;
3618 
3619     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
3620 
3621     pub fn dup3(oldfd: ::c_int, newfd: ::c_int, flags: ::c_int) -> ::c_int;
3622 
3623     pub fn pread64(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off64_t) -> ::ssize_t;
3624     pub fn pwrite64(
3625         fd: ::c_int,
3626         buf: *const ::c_void,
3627         count: ::size_t,
3628         offset: off64_t,
3629     ) -> ::ssize_t;
3630 
3631     pub fn readv(__fd: ::c_int, __iovec: *const ::iovec, __count: ::c_int) -> ::ssize_t;
3632     pub fn writev(__fd: ::c_int, __iovec: *const ::iovec, __count: ::c_int) -> ::ssize_t;
3633 
3634     pub fn preadv(
3635         __fd: ::c_int,
3636         __iovec: *const ::iovec,
3637         __count: ::c_int,
3638         __offset: __off_t,
3639     ) -> ::ssize_t;
3640     pub fn pwritev(
3641         __fd: ::c_int,
3642         __iovec: *const ::iovec,
3643         __count: ::c_int,
3644         __offset: __off_t,
3645     ) -> ::ssize_t;
3646 
3647     pub fn preadv64(
3648         fd: ::c_int,
3649         iov: *const ::iovec,
3650         iovcnt: ::c_int,
3651         offset: ::off64_t,
3652     ) -> ::ssize_t;
3653     pub fn pwritev64(
3654         fd: ::c_int,
3655         iov: *const ::iovec,
3656         iovcnt: ::c_int,
3657         offset: ::off64_t,
3658     ) -> ::ssize_t;
3659 
3660     pub fn fread_unlocked(
3661         buf: *mut ::c_void,
3662         size: ::size_t,
3663         nobj: ::size_t,
3664         stream: *mut ::FILE,
3665     ) -> ::size_t;
3666 
3667     pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
3668     pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
3669     pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
3670     pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
3671     pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
3672     pub fn aio_suspend(
3673         aiocb_list: *const *const aiocb,
3674         nitems: ::c_int,
3675         timeout: *const ::timespec,
3676     ) -> ::c_int;
3677     pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
3678     pub fn lio_listio(
3679         mode: ::c_int,
3680         aiocb_list: *const *mut aiocb,
3681         nitems: ::c_int,
3682         sevp: *mut ::sigevent,
3683     ) -> ::c_int;
3684 
3685     pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
3686     pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
3687     pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
3688     pub fn mq_receive(
3689         mqd: ::mqd_t,
3690         msg_ptr: *mut ::c_char,
3691         msg_len: ::size_t,
3692         msg_prio: *mut ::c_uint,
3693     ) -> ::ssize_t;
3694     pub fn mq_timedreceive(
3695         mqd: ::mqd_t,
3696         msg_ptr: *mut ::c_char,
3697         msg_len: ::size_t,
3698         msg_prio: *mut ::c_uint,
3699         abs_timeout: *const ::timespec,
3700     ) -> ::ssize_t;
3701     pub fn mq_send(
3702         mqd: ::mqd_t,
3703         msg_ptr: *const ::c_char,
3704         msg_len: ::size_t,
3705         msg_prio: ::c_uint,
3706     ) -> ::c_int;
3707     pub fn mq_timedsend(
3708         mqd: ::mqd_t,
3709         msg_ptr: *const ::c_char,
3710         msg_len: ::size_t,
3711         msg_prio: ::c_uint,
3712         abs_timeout: *const ::timespec,
3713     ) -> ::c_int;
3714     pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
3715     pub fn mq_setattr(mqd: ::mqd_t, newattr: *const ::mq_attr, oldattr: *mut ::mq_attr) -> ::c_int;
3716 
3717     pub fn lseek64(__fd: ::c_int, __offset: __off64_t, __whence: ::c_int) -> __off64_t;
3718 
3719     pub fn lseek(__fd: ::c_int, __offset: __off_t, __whence: ::c_int) -> __off_t;
3720 
3721     pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
3722     pub fn fseeko64(stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int) -> ::c_int;
3723     pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
3724     pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
3725 
3726     pub fn bind(__fd: ::c_int, __addr: *const sockaddr, __len: ::socklen_t) -> ::c_int;
3727 
3728     pub fn accept4(
3729         fd: ::c_int,
3730         addr: *mut ::sockaddr,
3731         len: *mut ::socklen_t,
3732         flg: ::c_int,
3733     ) -> ::c_int;
3734 
3735     pub fn ppoll(
3736         fds: *mut ::pollfd,
3737         nfds: nfds_t,
3738         timeout: *const ::timespec,
3739         sigmask: *const sigset_t,
3740     ) -> ::c_int;
3741 
3742     pub fn recvmsg(__fd: ::c_int, __message: *mut msghdr, __flags: ::c_int) -> ::ssize_t;
3743 
3744     pub fn sendmsg(__fd: ::c_int, __message: *const msghdr, __flags: ::c_int) -> ::ssize_t;
3745 
3746     pub fn recvfrom(
3747         socket: ::c_int,
3748         buf: *mut ::c_void,
3749         len: ::size_t,
3750         flags: ::c_int,
3751         addr: *mut ::sockaddr,
3752         addrlen: *mut ::socklen_t,
3753     ) -> ::ssize_t;
3754 
3755     pub fn sendfile(
3756         out_fd: ::c_int,
3757         in_fd: ::c_int,
3758         offset: *mut off_t,
3759         count: ::size_t,
3760     ) -> ::ssize_t;
3761     pub fn sendfile64(
3762         out_fd: ::c_int,
3763         in_fd: ::c_int,
3764         offset: *mut off64_t,
3765         count: ::size_t,
3766     ) -> ::ssize_t;
3767 
3768     pub fn shutdown(__fd: ::c_int, __how: ::c_int) -> ::c_int;
3769 
3770     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
3771     pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
3772     pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
3773     pub fn if_nameindex() -> *mut if_nameindex;
3774     pub fn if_freenameindex(ptr: *mut if_nameindex);
3775 
3776     pub fn getnameinfo(
3777         sa: *const ::sockaddr,
3778         salen: ::socklen_t,
3779         host: *mut ::c_char,
3780         hostlen: ::socklen_t,
3781         serv: *mut ::c_char,
3782         servlen: ::socklen_t,
3783         flags: ::c_int,
3784     ) -> ::c_int;
3785 
3786     pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
3787     pub fn freeifaddrs(ifa: *mut ::ifaddrs);
3788 
3789     pub fn uname(buf: *mut ::utsname) -> ::c_int;
3790 
3791     pub fn gethostid() -> ::c_long;
3792     pub fn sethostid(hostid: ::c_long) -> ::c_int;
3793 
3794     pub fn setpwent();
3795     pub fn endpwent();
3796     pub fn getpwent() -> *mut passwd;
3797     pub fn setgrent();
3798     pub fn endgrent();
3799     pub fn getgrent() -> *mut ::group;
3800     pub fn setspent();
3801     pub fn endspent();
3802     pub fn getspent() -> *mut spwd;
3803 
3804     pub fn getspnam(name: *const ::c_char) -> *mut spwd;
3805 
3806     pub fn getpwent_r(
3807         pwd: *mut ::passwd,
3808         buf: *mut ::c_char,
3809         buflen: ::size_t,
3810         result: *mut *mut ::passwd,
3811     ) -> ::c_int;
3812     pub fn getgrent_r(
3813         grp: *mut ::group,
3814         buf: *mut ::c_char,
3815         buflen: ::size_t,
3816         result: *mut *mut ::group,
3817     ) -> ::c_int;
3818     pub fn fgetpwent_r(
3819         stream: *mut ::FILE,
3820         pwd: *mut ::passwd,
3821         buf: *mut ::c_char,
3822         buflen: ::size_t,
3823         result: *mut *mut ::passwd,
3824     ) -> ::c_int;
3825     pub fn fgetgrent_r(
3826         stream: *mut ::FILE,
3827         grp: *mut ::group,
3828         buf: *mut ::c_char,
3829         buflen: ::size_t,
3830         result: *mut *mut ::group,
3831     ) -> ::c_int;
3832 
3833     pub fn putpwent(p: *const ::passwd, stream: *mut ::FILE) -> ::c_int;
3834     pub fn putgrent(grp: *const ::group, stream: *mut ::FILE) -> ::c_int;
3835 
3836     pub fn getpwnam_r(
3837         name: *const ::c_char,
3838         pwd: *mut passwd,
3839         buf: *mut ::c_char,
3840         buflen: ::size_t,
3841         result: *mut *mut passwd,
3842     ) -> ::c_int;
3843 
3844     pub fn getpwuid_r(
3845         uid: ::uid_t,
3846         pwd: *mut passwd,
3847         buf: *mut ::c_char,
3848         buflen: ::size_t,
3849         result: *mut *mut passwd,
3850     ) -> ::c_int;
3851 
3852     pub fn fgetspent_r(
3853         fp: *mut ::FILE,
3854         spbuf: *mut ::spwd,
3855         buf: *mut ::c_char,
3856         buflen: ::size_t,
3857         spbufp: *mut *mut ::spwd,
3858     ) -> ::c_int;
3859     pub fn sgetspent_r(
3860         s: *const ::c_char,
3861         spbuf: *mut ::spwd,
3862         buf: *mut ::c_char,
3863         buflen: ::size_t,
3864         spbufp: *mut *mut ::spwd,
3865     ) -> ::c_int;
3866     pub fn getspent_r(
3867         spbuf: *mut ::spwd,
3868         buf: *mut ::c_char,
3869         buflen: ::size_t,
3870         spbufp: *mut *mut ::spwd,
3871     ) -> ::c_int;
3872 
3873     pub fn getspnam_r(
3874         name: *const ::c_char,
3875         spbuf: *mut spwd,
3876         buf: *mut ::c_char,
3877         buflen: ::size_t,
3878         spbufp: *mut *mut spwd,
3879     ) -> ::c_int;
3880 
3881     // mntent.h
3882     pub fn getmntent_r(
3883         stream: *mut ::FILE,
3884         mntbuf: *mut ::mntent,
3885         buf: *mut ::c_char,
3886         buflen: ::c_int,
3887     ) -> *mut ::mntent;
3888 
3889     pub fn utmpname(file: *const ::c_char) -> ::c_int;
3890     pub fn utmpxname(file: *const ::c_char) -> ::c_int;
3891     pub fn getutxent() -> *mut utmpx;
3892     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
3893     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
3894     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
3895     pub fn setutxent();
3896     pub fn endutxent();
3897 
3898     pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t, suid: *mut ::uid_t) -> ::c_int;
3899     pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t, sgid: *mut ::gid_t) -> ::c_int;
3900     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
3901     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
3902 
3903     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
3904 
3905     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
3906     pub fn getgrgid_r(
3907         gid: ::gid_t,
3908         grp: *mut ::group,
3909         buf: *mut ::c_char,
3910         buflen: ::size_t,
3911         result: *mut *mut ::group,
3912     ) -> ::c_int;
3913 
3914     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
3915     pub fn getgrnam_r(
3916         name: *const ::c_char,
3917         grp: *mut ::group,
3918         buf: *mut ::c_char,
3919         buflen: ::size_t,
3920         result: *mut *mut ::group,
3921     ) -> ::c_int;
3922 
3923     pub fn getgrouplist(
3924         user: *const ::c_char,
3925         group: ::gid_t,
3926         groups: *mut ::gid_t,
3927         ngroups: *mut ::c_int,
3928     ) -> ::c_int;
3929 
3930     pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
3931 
3932     pub fn acct(filename: *const ::c_char) -> ::c_int;
3933 
3934     pub fn setmntent(filename: *const ::c_char, ty: *const ::c_char) -> *mut ::FILE;
3935     pub fn getmntent(stream: *mut ::FILE) -> *mut ::mntent;
3936     pub fn addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int;
3937     pub fn endmntent(streamp: *mut ::FILE) -> ::c_int;
3938     pub fn hasmntopt(mnt: *const ::mntent, opt: *const ::c_char) -> *mut ::c_char;
3939 
3940     pub fn pthread_create(
3941         native: *mut ::pthread_t,
3942         attr: *const ::pthread_attr_t,
3943         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
3944         value: *mut ::c_void,
3945     ) -> ::c_int;
3946     pub fn pthread_kill(__threadid: ::pthread_t, __signo: ::c_int) -> ::c_int;
3947     pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
3948     pub fn __pthread_equal(__t1: __pthread_t, __t2: __pthread_t) -> ::c_int;
3949 
3950     pub fn pthread_getattr_np(__thr: ::pthread_t, __attr: *mut pthread_attr_t) -> ::c_int;
3951 
3952     pub fn pthread_attr_getguardsize(
3953         __attr: *const pthread_attr_t,
3954         __guardsize: *mut ::size_t,
3955     ) -> ::c_int;
3956     pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
3957 
3958     pub fn pthread_attr_getstack(
3959         __attr: *const pthread_attr_t,
3960         __stackaddr: *mut *mut ::c_void,
3961         __stacksize: *mut ::size_t,
3962     ) -> ::c_int;
3963 
3964     pub fn pthread_mutexattr_getpshared(
3965         attr: *const pthread_mutexattr_t,
3966         pshared: *mut ::c_int,
3967     ) -> ::c_int;
3968     pub fn pthread_mutexattr_setpshared(
3969         attr: *mut pthread_mutexattr_t,
3970         pshared: ::c_int,
3971     ) -> ::c_int;
3972 
3973     pub fn pthread_mutex_timedlock(
3974         lock: *mut pthread_mutex_t,
3975         abstime: *const ::timespec,
3976     ) -> ::c_int;
3977 
3978     pub fn pthread_rwlockattr_getpshared(
3979         attr: *const pthread_rwlockattr_t,
3980         val: *mut ::c_int,
3981     ) -> ::c_int;
3982     pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int;
3983 
3984     pub fn pthread_condattr_getclock(
3985         attr: *const pthread_condattr_t,
3986         clock_id: *mut clockid_t,
3987     ) -> ::c_int;
3988     pub fn pthread_condattr_setclock(
3989         __attr: *mut pthread_condattr_t,
3990         __clock_id: __clockid_t,
3991     ) -> ::c_int;
3992     pub fn pthread_condattr_getpshared(
3993         attr: *const pthread_condattr_t,
3994         pshared: *mut ::c_int,
3995     ) -> ::c_int;
3996     pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int;
3997 
3998     pub fn pthread_once(control: *mut pthread_once_t, routine: extern "C" fn()) -> ::c_int;
3999 
4000     pub fn pthread_barrierattr_init(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
4001     pub fn pthread_barrierattr_destroy(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
4002     pub fn pthread_barrierattr_getpshared(
4003         attr: *const ::pthread_barrierattr_t,
4004         shared: *mut ::c_int,
4005     ) -> ::c_int;
4006     pub fn pthread_barrierattr_setpshared(
4007         attr: *mut ::pthread_barrierattr_t,
4008         shared: ::c_int,
4009     ) -> ::c_int;
4010     pub fn pthread_barrier_init(
4011         barrier: *mut pthread_barrier_t,
4012         attr: *const ::pthread_barrierattr_t,
4013         count: ::c_uint,
4014     ) -> ::c_int;
4015     pub fn pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> ::c_int;
4016     pub fn pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> ::c_int;
4017     pub fn pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int;
4018     pub fn pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int;
4019     pub fn pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
4020     pub fn pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
4021     pub fn pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
4022     pub fn pthread_atfork(
4023         prepare: ::Option<unsafe extern "C" fn()>,
4024         parent: ::Option<unsafe extern "C" fn()>,
4025         child: ::Option<unsafe extern "C" fn()>,
4026     ) -> ::c_int;
4027 
4028     pub fn pthread_sigmask(
4029         __how: ::c_int,
4030         __newmask: *const __sigset_t,
4031         __oldmask: *mut __sigset_t,
4032     ) -> ::c_int;
4033 
4034     pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
4035     pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
4036     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
4037     pub fn sched_setscheduler(
4038         pid: ::pid_t,
4039         policy: ::c_int,
4040         param: *const ::sched_param,
4041     ) -> ::c_int;
4042     pub fn pthread_getschedparam(
4043         native: ::pthread_t,
4044         policy: *mut ::c_int,
4045         param: *mut ::sched_param,
4046     ) -> ::c_int;
4047     pub fn pthread_setschedparam(
4048         native: ::pthread_t,
4049         policy: ::c_int,
4050         param: *const ::sched_param,
4051     ) -> ::c_int;
4052 
4053     pub fn pthread_getcpuclockid(thread: ::pthread_t, clk_id: *mut ::clockid_t) -> ::c_int;
4054 
4055     pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
4056     pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
4057     pub fn sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int;
4058     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
4059 
4060     pub fn clock_getres(__clock_id: clockid_t, __res: *mut ::timespec) -> ::c_int;
4061     pub fn clock_gettime(__clock_id: clockid_t, __tp: *mut ::timespec) -> ::c_int;
4062     pub fn clock_settime(__clock_id: clockid_t, __tp: *const ::timespec) -> ::c_int;
4063     pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int;
4064 
4065     pub fn clock_nanosleep(
4066         clk_id: ::clockid_t,
4067         flags: ::c_int,
4068         rqtp: *const ::timespec,
4069         rmtp: *mut ::timespec,
4070     ) -> ::c_int;
4071 
4072     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
4073     pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
4074 
4075     pub fn asctime_r(tm: *const ::tm, buf: *mut ::c_char) -> *mut ::c_char;
4076     pub fn ctime_r(timep: *const time_t, buf: *mut ::c_char) -> *mut ::c_char;
4077 
4078     pub fn strftime(
4079         s: *mut ::c_char,
4080         max: ::size_t,
4081         format: *const ::c_char,
4082         tm: *const ::tm,
4083     ) -> ::size_t;
4084     pub fn strptime(s: *const ::c_char, format: *const ::c_char, tm: *mut ::tm) -> *mut ::c_char;
4085 
4086     pub fn timer_create(
4087         clockid: ::clockid_t,
4088         sevp: *mut ::sigevent,
4089         timerid: *mut ::timer_t,
4090     ) -> ::c_int;
4091     pub fn timer_delete(timerid: ::timer_t) -> ::c_int;
4092     pub fn timer_getoverrun(timerid: ::timer_t) -> ::c_int;
4093     pub fn timer_gettime(timerid: ::timer_t, curr_value: *mut ::itimerspec) -> ::c_int;
4094     pub fn timer_settime(
4095         timerid: ::timer_t,
4096         flags: ::c_int,
4097         new_value: *const ::itimerspec,
4098         old_value: *mut ::itimerspec,
4099     ) -> ::c_int;
4100 
4101     pub fn fstat(__fd: ::c_int, __buf: *mut stat) -> ::c_int;
4102     pub fn fstat64(__fd: ::c_int, __buf: *mut stat64) -> ::c_int;
4103 
4104     pub fn fstatat(
4105         __fd: ::c_int,
4106         __file: *const ::c_char,
4107         __buf: *mut stat,
4108         __flag: ::c_int,
4109     ) -> ::c_int;
4110     pub fn fstatat64(
4111         __fd: ::c_int,
4112         __file: *const ::c_char,
4113         __buf: *mut stat64,
4114         __flag: ::c_int,
4115     ) -> ::c_int;
4116 
4117     pub fn statx(
4118         dirfd: ::c_int,
4119         pathname: *const c_char,
4120         flags: ::c_int,
4121         mask: ::c_uint,
4122         statxbuf: *mut statx,
4123     ) -> ::c_int;
4124 
4125     pub fn ftruncate(__fd: ::c_int, __length: __off_t) -> ::c_int;
4126     pub fn ftruncate64(__fd: ::c_int, __length: __off64_t) -> ::c_int;
4127     pub fn truncate64(__file: *const ::c_char, __length: __off64_t) -> ::c_int;
4128 
4129     pub fn lstat(__file: *const ::c_char, __buf: *mut stat) -> ::c_int;
4130     pub fn lstat64(__file: *const ::c_char, __buf: *mut stat64) -> ::c_int;
4131 
4132     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
4133     pub fn statfs64(__file: *const ::c_char, __buf: *mut statfs64) -> ::c_int;
4134     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
4135     pub fn fstatfs64(__fildes: ::c_int, __buf: *mut statfs64) -> ::c_int;
4136 
4137     pub fn statvfs(__file: *const ::c_char, __buf: *mut statvfs) -> ::c_int;
4138     pub fn statvfs64(__file: *const ::c_char, __buf: *mut statvfs64) -> ::c_int;
4139     pub fn fstatvfs(__fildes: ::c_int, __buf: *mut statvfs) -> ::c_int;
4140     pub fn fstatvfs64(__fildes: ::c_int, __buf: *mut statvfs64) -> ::c_int;
4141 
4142     pub fn open(__file: *const ::c_char, __oflag: ::c_int, ...) -> ::c_int;
4143     pub fn open64(__file: *const ::c_char, __oflag: ::c_int, ...) -> ::c_int;
4144 
4145     pub fn openat(__fd: ::c_int, __file: *const ::c_char, __oflag: ::c_int, ...) -> ::c_int;
4146     pub fn openat64(__fd: ::c_int, __file: *const ::c_char, __oflag: ::c_int, ...) -> ::c_int;
4147 
4148     pub fn fopen64(filename: *const c_char, mode: *const c_char) -> *mut ::FILE;
4149     pub fn freopen64(
4150         filename: *const c_char,
4151         mode: *const c_char,
4152         file: *mut ::FILE,
4153     ) -> *mut ::FILE;
4154 
4155     pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
4156 
4157     pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
4158     pub fn mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int;
4159     pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
4160     pub fn tmpfile64() -> *mut ::FILE;
4161 
4162     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
4163 
4164     pub fn getdtablesize() -> ::c_int;
4165 
4166     // Added in `glibc` 2.34
4167     pub fn close_range(first: ::c_uint, last: ::c_uint, flags: ::c_int) -> ::c_int;
4168 
4169     pub fn openpty(
4170         __amaster: *mut ::c_int,
4171         __aslave: *mut ::c_int,
4172         __name: *mut ::c_char,
4173         __termp: *const termios,
4174         __winp: *const ::winsize,
4175     ) -> ::c_int;
4176 
4177     pub fn forkpty(
4178         __amaster: *mut ::c_int,
4179         __name: *mut ::c_char,
4180         __termp: *const termios,
4181         __winp: *const ::winsize,
4182     ) -> ::pid_t;
4183 
4184     pub fn getpt() -> ::c_int;
4185     pub fn ptsname_r(fd: ::c_int, buf: *mut ::c_char, buflen: ::size_t) -> ::c_int;
4186     pub fn login_tty(fd: ::c_int) -> ::c_int;
4187 
4188     pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char;
4189 
4190     pub fn clearenv() -> ::c_int;
4191 
4192     pub fn execveat(
4193         dirfd: ::c_int,
4194         pathname: *const ::c_char,
4195         argv: *const *mut c_char,
4196         envp: *const *mut c_char,
4197         flags: ::c_int,
4198     ) -> ::c_int;
4199 
4200     // DIFF(main): changed to `*const *mut` in e77f551de9
4201     pub fn execvpe(
4202         file: *const ::c_char,
4203         argv: *const *const ::c_char,
4204         envp: *const *const ::c_char,
4205     ) -> ::c_int;
4206     pub fn fexecve(
4207         fd: ::c_int,
4208         argv: *const *const ::c_char,
4209         envp: *const *const ::c_char,
4210     ) -> ::c_int;
4211 
4212     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
4213 
4214     // posix/spawn.h
4215     pub fn posix_spawn(
4216         pid: *mut ::pid_t,
4217         path: *const ::c_char,
4218         file_actions: *const ::posix_spawn_file_actions_t,
4219         attrp: *const ::posix_spawnattr_t,
4220         argv: *const *mut ::c_char,
4221         envp: *const *mut ::c_char,
4222     ) -> ::c_int;
4223     pub fn posix_spawnp(
4224         pid: *mut ::pid_t,
4225         file: *const ::c_char,
4226         file_actions: *const ::posix_spawn_file_actions_t,
4227         attrp: *const ::posix_spawnattr_t,
4228         argv: *const *mut ::c_char,
4229         envp: *const *mut ::c_char,
4230     ) -> ::c_int;
4231     pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
4232     pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
4233     pub fn posix_spawnattr_getsigdefault(
4234         attr: *const posix_spawnattr_t,
4235         default: *mut ::sigset_t,
4236     ) -> ::c_int;
4237     pub fn posix_spawnattr_setsigdefault(
4238         attr: *mut posix_spawnattr_t,
4239         default: *const ::sigset_t,
4240     ) -> ::c_int;
4241     pub fn posix_spawnattr_getsigmask(
4242         attr: *const posix_spawnattr_t,
4243         default: *mut ::sigset_t,
4244     ) -> ::c_int;
4245     pub fn posix_spawnattr_setsigmask(
4246         attr: *mut posix_spawnattr_t,
4247         default: *const ::sigset_t,
4248     ) -> ::c_int;
4249     pub fn posix_spawnattr_getflags(
4250         attr: *const posix_spawnattr_t,
4251         flags: *mut ::c_short,
4252     ) -> ::c_int;
4253     pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int;
4254     pub fn posix_spawnattr_getpgroup(
4255         attr: *const posix_spawnattr_t,
4256         flags: *mut ::pid_t,
4257     ) -> ::c_int;
4258     pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int;
4259     pub fn posix_spawnattr_getschedpolicy(
4260         attr: *const posix_spawnattr_t,
4261         flags: *mut ::c_int,
4262     ) -> ::c_int;
4263     pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: ::c_int) -> ::c_int;
4264     pub fn posix_spawnattr_getschedparam(
4265         attr: *const posix_spawnattr_t,
4266         param: *mut ::sched_param,
4267     ) -> ::c_int;
4268     pub fn posix_spawnattr_setschedparam(
4269         attr: *mut posix_spawnattr_t,
4270         param: *const ::sched_param,
4271     ) -> ::c_int;
4272 
4273     pub fn posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> ::c_int;
4274     pub fn posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> ::c_int;
4275     pub fn posix_spawn_file_actions_addopen(
4276         actions: *mut posix_spawn_file_actions_t,
4277         fd: ::c_int,
4278         path: *const ::c_char,
4279         oflag: ::c_int,
4280         mode: ::mode_t,
4281     ) -> ::c_int;
4282     pub fn posix_spawn_file_actions_addclose(
4283         actions: *mut posix_spawn_file_actions_t,
4284         fd: ::c_int,
4285     ) -> ::c_int;
4286     pub fn posix_spawn_file_actions_adddup2(
4287         actions: *mut posix_spawn_file_actions_t,
4288         fd: ::c_int,
4289         newfd: ::c_int,
4290     ) -> ::c_int;
4291 
4292     // Added in `glibc` 2.29
4293     pub fn posix_spawn_file_actions_addchdir_np(
4294         actions: *mut ::posix_spawn_file_actions_t,
4295         path: *const ::c_char,
4296     ) -> ::c_int;
4297     // Added in `glibc` 2.29
4298     pub fn posix_spawn_file_actions_addfchdir_np(
4299         actions: *mut ::posix_spawn_file_actions_t,
4300         fd: ::c_int,
4301     ) -> ::c_int;
4302     // Added in `glibc` 2.34
4303     pub fn posix_spawn_file_actions_addclosefrom_np(
4304         actions: *mut ::posix_spawn_file_actions_t,
4305         from: ::c_int,
4306     ) -> ::c_int;
4307     // Added in `glibc` 2.35
4308     pub fn posix_spawn_file_actions_addtcsetpgrp_np(
4309         actions: *mut ::posix_spawn_file_actions_t,
4310         tcfd: ::c_int,
4311     ) -> ::c_int;
4312 
4313     pub fn shm_open(name: *const c_char, oflag: ::c_int, mode: mode_t) -> ::c_int;
4314     pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
4315 
4316     pub fn euidaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int;
4317     pub fn eaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int;
4318 
4319     pub fn faccessat(
4320         dirfd: ::c_int,
4321         pathname: *const ::c_char,
4322         mode: ::c_int,
4323         flags: ::c_int,
4324     ) -> ::c_int;
4325 
4326     pub fn stat(__file: *const ::c_char, __buf: *mut stat) -> ::c_int;
4327     pub fn stat64(__file: *const ::c_char, __buf: *mut stat64) -> ::c_int;
4328 
4329     pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
4330     pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
4331     pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, result: *mut *mut ::dirent)
4332         -> ::c_int;
4333     pub fn readdir64_r(
4334         dirp: *mut ::DIR,
4335         entry: *mut ::dirent64,
4336         result: *mut *mut ::dirent64,
4337     ) -> ::c_int;
4338     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
4339     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
4340 
4341     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
4342 
4343     #[link_name = "__xpg_strerror_r"]
4344     pub fn strerror_r(__errnum: ::c_int, __buf: *mut ::c_char, __buflen: ::size_t) -> ::c_int;
4345 
4346     pub fn __errno_location() -> *mut ::c_int;
4347 
4348     pub fn mmap64(
4349         __addr: *mut ::c_void,
4350         __len: ::size_t,
4351         __prot: ::c_int,
4352         __flags: ::c_int,
4353         __fd: ::c_int,
4354         __offset: __off64_t,
4355     ) -> *mut ::c_void;
4356 
4357     pub fn mremap(
4358         addr: *mut ::c_void,
4359         len: ::size_t,
4360         new_len: ::size_t,
4361         flags: ::c_int,
4362         ...
4363     ) -> *mut ::c_void;
4364 
4365     pub fn mprotect(__addr: *mut ::c_void, __len: ::size_t, __prot: ::c_int) -> ::c_int;
4366 
4367     pub fn msync(__addr: *mut ::c_void, __len: ::size_t, __flags: ::c_int) -> ::c_int;
4368     pub fn sync();
4369     pub fn syncfs(fd: ::c_int) -> ::c_int;
4370     pub fn fdatasync(fd: ::c_int) -> ::c_int;
4371 
4372     pub fn fallocate64(fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int;
4373     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
4374     pub fn posix_fallocate64(fd: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int;
4375 
4376     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int;
4377 
4378     pub fn posix_fadvise64(
4379         fd: ::c_int,
4380         offset: ::off64_t,
4381         len: ::off64_t,
4382         advise: ::c_int,
4383     ) -> ::c_int;
4384 
4385     pub fn madvise(__addr: *mut ::c_void, __len: ::size_t, __advice: ::c_int) -> ::c_int;
4386 
4387     pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
4388 
4389     pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int;
4390     pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int;
4391     pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int;
4392     pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int;
4393 
4394     pub fn getpriority(which: ::__priority_which, who: ::id_t) -> ::c_int;
4395     pub fn setpriority(which: ::__priority_which, who: ::id_t, prio: ::c_int) -> ::c_int;
4396 
4397     pub fn getrandom(__buffer: *mut ::c_void, __length: ::size_t, __flags: ::c_uint) -> ::ssize_t;
4398     pub fn getentropy(__buffer: *mut ::c_void, __length: ::size_t) -> ::c_int;
4399 
4400     pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
4401     pub fn memmem(
4402         haystack: *const ::c_void,
4403         haystacklen: ::size_t,
4404         needle: *const ::c_void,
4405         needlelen: ::size_t,
4406     ) -> *mut ::c_void;
4407     pub fn strchrnul(s: *const ::c_char, c: ::c_int) -> *mut ::c_char;
4408 
4409     pub fn abs(i: ::c_int) -> ::c_int;
4410     pub fn labs(i: ::c_long) -> ::c_long;
4411     pub fn rand() -> ::c_int;
4412     pub fn srand(seed: ::c_uint);
4413 
4414     pub fn drand48() -> ::c_double;
4415     pub fn erand48(xseed: *mut ::c_ushort) -> ::c_double;
4416     pub fn lrand48() -> ::c_long;
4417     pub fn nrand48(xseed: *mut ::c_ushort) -> ::c_long;
4418     pub fn mrand48() -> ::c_long;
4419     pub fn jrand48(xseed: *mut ::c_ushort) -> ::c_long;
4420     pub fn srand48(seed: ::c_long);
4421     pub fn seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort;
4422     pub fn lcong48(p: *mut ::c_ushort);
4423 
4424     pub fn qsort_r(
4425         base: *mut ::c_void,
4426         num: ::size_t,
4427         size: ::size_t,
4428         compar: ::Option<
4429             unsafe extern "C" fn(*const ::c_void, *const ::c_void, *mut ::c_void) -> ::c_int,
4430         >,
4431         arg: *mut ::c_void,
4432     );
4433 
4434     pub fn brk(addr: *mut ::c_void) -> ::c_int;
4435     pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
4436 
4437     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
4438     pub fn mallopt(param: ::c_int, value: ::c_int) -> ::c_int;
4439 
4440     pub fn mallinfo() -> ::mallinfo;
4441     pub fn mallinfo2() -> ::mallinfo2;
4442     pub fn malloc_info(options: ::c_int, stream: *mut ::FILE) -> ::c_int;
4443     pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
4444     pub fn malloc_trim(__pad: ::size_t) -> ::c_int;
4445 
4446     pub fn iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t;
4447     pub fn iconv(
4448         cd: iconv_t,
4449         inbuf: *mut *mut ::c_char,
4450         inbytesleft: *mut ::size_t,
4451         outbuf: *mut *mut ::c_char,
4452         outbytesleft: *mut ::size_t,
4453     ) -> ::size_t;
4454     pub fn iconv_close(cd: iconv_t) -> ::c_int;
4455 
4456     pub fn getopt_long(
4457         argc: ::c_int,
4458         argv: *const *mut c_char,
4459         optstring: *const c_char,
4460         longopts: *const option,
4461         longindex: *mut ::c_int,
4462     ) -> ::c_int;
4463 
4464     pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
4465 
4466     pub fn reboot(how_to: ::c_int) -> ::c_int;
4467 
4468     pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
4469 
4470     pub fn regexec(
4471         preg: *const ::regex_t,
4472         input: *const ::c_char,
4473         nmatch: ::size_t,
4474         pmatch: *mut regmatch_t,
4475         eflags: ::c_int,
4476     ) -> ::c_int;
4477 
4478     pub fn regerror(
4479         errcode: ::c_int,
4480         preg: *const ::regex_t,
4481         errbuf: *mut ::c_char,
4482         errbuf_size: ::size_t,
4483     ) -> ::size_t;
4484 
4485     pub fn regfree(preg: *mut ::regex_t);
4486 
4487     pub fn glob(
4488         pattern: *const c_char,
4489         flags: ::c_int,
4490         errfunc: ::Option<extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int>,
4491         pglob: *mut ::glob_t,
4492     ) -> ::c_int;
4493     pub fn globfree(pglob: *mut ::glob_t);
4494 
4495     pub fn glob64(
4496         pattern: *const ::c_char,
4497         flags: ::c_int,
4498         errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
4499         pglob: *mut glob64_t,
4500     ) -> ::c_int;
4501     pub fn globfree64(pglob: *mut glob64_t);
4502 
4503     pub fn getxattr(
4504         path: *const c_char,
4505         name: *const c_char,
4506         value: *mut ::c_void,
4507         size: ::size_t,
4508     ) -> ::ssize_t;
4509     pub fn lgetxattr(
4510         path: *const c_char,
4511         name: *const c_char,
4512         value: *mut ::c_void,
4513         size: ::size_t,
4514     ) -> ::ssize_t;
4515     pub fn fgetxattr(
4516         filedes: ::c_int,
4517         name: *const c_char,
4518         value: *mut ::c_void,
4519         size: ::size_t,
4520     ) -> ::ssize_t;
4521     pub fn setxattr(
4522         path: *const c_char,
4523         name: *const c_char,
4524         value: *const ::c_void,
4525         size: ::size_t,
4526         flags: ::c_int,
4527     ) -> ::c_int;
4528     pub fn lsetxattr(
4529         path: *const c_char,
4530         name: *const c_char,
4531         value: *const ::c_void,
4532         size: ::size_t,
4533         flags: ::c_int,
4534     ) -> ::c_int;
4535     pub fn fsetxattr(
4536         filedes: ::c_int,
4537         name: *const c_char,
4538         value: *const ::c_void,
4539         size: ::size_t,
4540         flags: ::c_int,
4541     ) -> ::c_int;
4542     pub fn listxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
4543     pub fn llistxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
4544     pub fn flistxattr(filedes: ::c_int, list: *mut c_char, size: ::size_t) -> ::ssize_t;
4545     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
4546     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
4547     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
4548 
4549     pub fn dirname(path: *mut ::c_char) -> *mut ::c_char;
4550     /// POSIX version of `basename(3)`, defined in `libgen.h`.
4551     #[link_name = "__xpg_basename"]
4552     pub fn posix_basename(path: *mut ::c_char) -> *mut ::c_char;
4553     /// GNU version of `basename(3)`, defined in `string.h`.
4554     #[link_name = "basename"]
4555     pub fn gnu_basename(path: *const ::c_char) -> *mut ::c_char;
4556 
4557     pub fn dlmopen(lmid: Lmid_t, filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
4558     pub fn dlinfo(handle: *mut ::c_void, request: ::c_int, info: *mut ::c_void) -> ::c_int;
4559     pub fn dladdr1(
4560         addr: *const ::c_void,
4561         info: *mut ::Dl_info,
4562         extra_info: *mut *mut ::c_void,
4563         flags: ::c_int,
4564     ) -> ::c_int;
4565 
4566     pub fn duplocale(base: ::locale_t) -> ::locale_t;
4567     pub fn freelocale(loc: ::locale_t);
4568     pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t;
4569     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
4570     pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
4571     pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
4572 
4573     pub fn dl_iterate_phdr(
4574         callback: ::Option<
4575             unsafe extern "C" fn(
4576                 info: *mut ::dl_phdr_info,
4577                 size: ::size_t,
4578                 data: *mut ::c_void,
4579             ) -> ::c_int,
4580         >,
4581         data: *mut ::c_void,
4582     ) -> ::c_int;
4583 
4584     pub fn gnu_get_libc_release() -> *const ::c_char;
4585     pub fn gnu_get_libc_version() -> *const ::c_char;
4586 }
4587 
4588 safe_f! {
4589     pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
4590         let major = major as ::dev_t;
4591         let minor = minor as ::dev_t;
4592         let mut dev = 0;
4593         dev |= major << 8;
4594         dev |= minor;
4595         dev
4596     }
4597 
4598     pub fn SIGRTMAX() -> ::c_int {
4599         unsafe { __libc_current_sigrtmax() }
4600     }
4601 
4602     pub fn SIGRTMIN() -> ::c_int {
4603         unsafe { __libc_current_sigrtmin() }
4604     }
4605 
4606     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
4607         (status & 0xff) == 0x7f
4608     }
4609 
4610     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
4611         (status >> 8) & 0xff
4612     }
4613 
4614     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
4615         status == 0xffff
4616     }
4617 
4618     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
4619         ((status & 0x7f) + 1) as i8 >= 2
4620     }
4621 
4622     pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int {
4623         status & 0x7f
4624     }
4625 
4626     pub {const} fn WIFEXITED(status: ::c_int) -> bool {
4627         (status & 0x7f) == 0
4628     }
4629 
4630     pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int {
4631         (status >> 8) & 0xff
4632     }
4633 
4634     pub {const} fn WCOREDUMP(status: ::c_int) -> bool {
4635         (status & 0x80) != 0
4636     }
4637 
4638     pub {const} fn W_EXITCODE(ret: ::c_int, sig: ::c_int) -> ::c_int {
4639         (ret << 8) | sig
4640     }
4641 
4642     pub {const} fn W_STOPCODE(sig: ::c_int) -> ::c_int {
4643         (sig << 8) | 0x7f
4644     }
4645 
4646     pub {const} fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
4647         (cmd << 8) | (type_ & 0x00ff)
4648     }
4649 
4650     pub {const} fn IPOPT_COPIED(o: u8) -> u8 {
4651         o & IPOPT_COPY
4652     }
4653 
4654     pub {const} fn IPOPT_CLASS(o: u8) -> u8 {
4655         o & IPOPT_CLASS_MASK
4656     }
4657 
4658     pub {const} fn IPOPT_NUMBER(o: u8) -> u8 {
4659         o & IPOPT_NUMBER_MASK
4660     }
4661 
4662     pub {const} fn IPTOS_ECN(x: u8) -> u8 {
4663         x & ::IPTOS_ECN_MASK
4664     }
4665 }
4666 
4667 cfg_if! {
4668     if #[cfg(target_pointer_width = "64")] {
4669         mod b64;
4670         pub use self::b64::*;
4671     } else {
4672         mod b32;
4673         pub use self::b32::*;
4674     }
4675 }
4676