1 //! Android-specific definitions for linux-like values
2 
3 pub type clock_t = ::c_long;
4 pub type time_t = ::c_long;
5 pub type suseconds_t = ::c_long;
6 pub type off_t = ::c_long;
7 pub type blkcnt_t = ::c_ulong;
8 pub type blksize_t = ::c_ulong;
9 pub type nlink_t = u32;
10 pub type useconds_t = u32;
11 pub type pthread_t = ::c_long;
12 pub type pthread_mutexattr_t = ::c_long;
13 pub type pthread_rwlockattr_t = ::c_long;
14 pub type pthread_barrierattr_t = ::c_int;
15 pub type pthread_condattr_t = ::c_long;
16 pub type pthread_key_t = ::c_int;
17 pub type fsfilcnt_t = ::c_ulong;
18 pub type fsblkcnt_t = ::c_ulong;
19 pub type nfds_t = ::c_uint;
20 pub type rlim_t = ::c_ulong;
21 pub type dev_t = ::c_ulong;
22 pub type ino_t = ::c_ulong;
23 pub type ino64_t = u64;
24 pub type __CPU_BITTYPE = ::c_ulong;
25 pub type idtype_t = ::c_int;
26 pub type loff_t = ::c_longlong;
27 pub type __kernel_loff_t = ::c_longlong;
28 pub type __kernel_pid_t = ::c_int;
29 
30 pub type __u8 = ::c_uchar;
31 pub type __u16 = ::c_ushort;
32 pub type __s16 = ::c_short;
33 pub type __u32 = ::c_uint;
34 pub type __s32 = ::c_int;
35 
36 // linux/elf.h
37 
38 pub type Elf32_Addr = u32;
39 pub type Elf32_Half = u16;
40 pub type Elf32_Off = u32;
41 pub type Elf32_Word = u32;
42 
43 pub type Elf64_Addr = u64;
44 pub type Elf64_Half = u16;
45 pub type Elf64_Off = u64;
46 pub type Elf64_Word = u32;
47 pub type Elf64_Xword = u64;
48 
49 s! {
50     pub struct stack_t {
51         pub ss_sp: *mut ::c_void,
52         pub ss_flags: ::c_int,
53         pub ss_size: ::size_t
54     }
55 
56     pub struct __fsid_t {
57         __val: [::c_int; 2],
58     }
59 
60     pub struct msghdr {
61         pub msg_name: *mut ::c_void,
62         pub msg_namelen: ::socklen_t,
63         pub msg_iov: *mut ::iovec,
64         pub msg_iovlen: ::size_t,
65         pub msg_control: *mut ::c_void,
66         pub msg_controllen: ::size_t,
67         pub msg_flags: ::c_int,
68     }
69 
70     pub struct cmsghdr {
71         pub cmsg_len: ::size_t,
72         pub cmsg_level: ::c_int,
73         pub cmsg_type: ::c_int,
74     }
75 
76     pub struct termios {
77         pub c_iflag: ::tcflag_t,
78         pub c_oflag: ::tcflag_t,
79         pub c_cflag: ::tcflag_t,
80         pub c_lflag: ::tcflag_t,
81         pub c_line: ::cc_t,
82         pub c_cc: [::cc_t; ::NCCS],
83     }
84 
85     pub struct termios2 {
86         pub c_iflag: ::tcflag_t,
87         pub c_oflag: ::tcflag_t,
88         pub c_cflag: ::tcflag_t,
89         pub c_lflag: ::tcflag_t,
90         pub c_line: ::cc_t,
91         pub c_cc: [::cc_t; 19],
92         pub c_ispeed: ::speed_t,
93         pub c_ospeed: ::speed_t,
94     }
95 
96     pub struct mallinfo {
97         pub arena: ::size_t,
98         pub ordblks: ::size_t,
99         pub smblks: ::size_t,
100         pub hblks: ::size_t,
101         pub hblkhd: ::size_t,
102         pub usmblks: ::size_t,
103         pub fsmblks: ::size_t,
104         pub uordblks: ::size_t,
105         pub fordblks: ::size_t,
106         pub keepcost: ::size_t,
107     }
108 
109     pub struct flock {
110         pub l_type: ::c_short,
111         pub l_whence: ::c_short,
112         pub l_start: ::off_t,
113         pub l_len: ::off_t,
114         pub l_pid: ::pid_t,
115     }
116 
117     pub struct flock64 {
118         pub l_type: ::c_short,
119         pub l_whence: ::c_short,
120         pub l_start: ::__kernel_loff_t,
121         pub l_len: ::__kernel_loff_t,
122         pub l_pid: ::__kernel_pid_t,
123     }
124 
125     pub struct cpu_set_t {
126         #[cfg(target_pointer_width = "64")]
127         __bits: [__CPU_BITTYPE; 16],
128         #[cfg(target_pointer_width = "32")]
129         __bits: [__CPU_BITTYPE; 1],
130     }
131 
132     pub struct sem_t {
133         count: ::c_uint,
134         #[cfg(target_pointer_width = "64")]
135         __reserved: [::c_int; 3],
136     }
137 
138     pub struct exit_status {
139         pub e_termination: ::c_short,
140         pub e_exit: ::c_short,
141     }
142 
143     pub struct statvfs {
144         pub f_bsize: ::c_ulong,
145         pub f_frsize: ::c_ulong,
146         pub f_blocks: ::fsblkcnt_t,
147         pub f_bfree: ::fsblkcnt_t,
148         pub f_bavail: ::fsblkcnt_t,
149         pub f_files: ::fsfilcnt_t,
150         pub f_ffree: ::fsfilcnt_t,
151         pub f_favail: ::fsfilcnt_t,
152         pub f_fsid: ::c_ulong,
153         pub f_flag: ::c_ulong,
154         pub f_namemax: ::c_ulong,
155         #[cfg(target_pointer_width = "64")]
156         __f_reserved: [u32; 6],
157     }
158 
159     pub struct signalfd_siginfo {
160         pub ssi_signo: u32,
161         pub ssi_errno: i32,
162         pub ssi_code: i32,
163         pub ssi_pid: u32,
164         pub ssi_uid: u32,
165         pub ssi_fd: i32,
166         pub ssi_tid: u32,
167         pub ssi_band: u32,
168         pub ssi_overrun: u32,
169         pub ssi_trapno: u32,
170         pub ssi_status: i32,
171         pub ssi_int: i32,
172         pub ssi_ptr: ::c_ulonglong,
173         pub ssi_utime: ::c_ulonglong,
174         pub ssi_stime: ::c_ulonglong,
175         pub ssi_addr: ::c_ulonglong,
176         pub ssi_addr_lsb: u16,
177         _pad2: u16,
178         pub ssi_syscall: i32,
179         pub ssi_call_addr: u64,
180         pub ssi_arch: u32,
181         _pad: [u8; 28],
182     }
183 
184     pub struct itimerspec {
185         pub it_interval: ::timespec,
186         pub it_value: ::timespec,
187     }
188 
189     pub struct ucred {
190         pub pid: ::pid_t,
191         pub uid: ::uid_t,
192         pub gid: ::gid_t,
193     }
194 
195     pub struct genlmsghdr {
196         pub cmd: u8,
197         pub version: u8,
198         pub reserved: u16,
199     }
200 
201     pub struct nlmsghdr {
202         pub nlmsg_len: u32,
203         pub nlmsg_type: u16,
204         pub nlmsg_flags: u16,
205         pub nlmsg_seq: u32,
206         pub nlmsg_pid: u32,
207     }
208 
209     pub struct nlmsgerr {
210         pub error: ::c_int,
211         pub msg: nlmsghdr,
212     }
213 
214     pub struct nl_pktinfo {
215         pub group: u32,
216     }
217 
218     pub struct nl_mmap_req {
219         pub nm_block_size: ::c_uint,
220         pub nm_block_nr: ::c_uint,
221         pub nm_frame_size: ::c_uint,
222         pub nm_frame_nr: ::c_uint,
223     }
224 
225     pub struct nl_mmap_hdr {
226         pub nm_status: ::c_uint,
227         pub nm_len: ::c_uint,
228         pub nm_group: u32,
229         pub nm_pid: u32,
230         pub nm_uid: u32,
231         pub nm_gid: u32,
232     }
233 
234     pub struct nlattr {
235         pub nla_len: u16,
236         pub nla_type: u16,
237     }
238 
239     pub struct in6_pktinfo {
240         pub ipi6_addr: ::in6_addr,
241         pub ipi6_ifindex: ::c_int,
242     }
243 
244     pub struct inotify_event {
245         pub wd: ::c_int,
246         pub mask: u32,
247         pub cookie: u32,
248         pub len: u32
249     }
250 
251     pub struct sock_extended_err {
252         pub ee_errno: u32,
253         pub ee_origin: u8,
254         pub ee_type: u8,
255         pub ee_code: u8,
256         pub ee_pad: u8,
257         pub ee_info: u32,
258         pub ee_data: u32,
259     }
260 
261     pub struct regex_t {
262         re_magic: ::c_int,
263         re_nsub: ::size_t,
264         re_endp: *const ::c_char,
265         re_guts: *mut ::c_void,
266     }
267 
268     pub struct regmatch_t {
269         pub rm_so: ::ssize_t,
270         pub rm_eo: ::ssize_t,
271     }
272 
273     pub struct sockaddr_vm {
274         pub svm_family: ::sa_family_t,
275         pub svm_reserved1: ::c_ushort,
276         pub svm_port: ::c_uint,
277         pub svm_cid: ::c_uint,
278         pub svm_zero: [u8; 4]
279     }
280 
281     // linux/elf.h
282 
283     pub struct Elf32_Phdr {
284         pub p_type: Elf32_Word,
285         pub p_offset: Elf32_Off,
286         pub p_vaddr: Elf32_Addr,
287         pub p_paddr: Elf32_Addr,
288         pub p_filesz: Elf32_Word,
289         pub p_memsz: Elf32_Word,
290         pub p_flags: Elf32_Word,
291         pub p_align: Elf32_Word,
292     }
293 
294     pub struct Elf64_Phdr {
295         pub p_type: Elf64_Word,
296         pub p_flags: Elf64_Word,
297         pub p_offset: Elf64_Off,
298         pub p_vaddr: Elf64_Addr,
299         pub p_paddr: Elf64_Addr,
300         pub p_filesz: Elf64_Xword,
301         pub p_memsz: Elf64_Xword,
302         pub p_align: Elf64_Xword,
303     }
304 
305     // link.h
306 
307     pub struct dl_phdr_info {
308         #[cfg(target_pointer_width = "64")]
309         pub dlpi_addr: Elf64_Addr,
310         #[cfg(target_pointer_width = "32")]
311         pub dlpi_addr: Elf32_Addr,
312 
313         pub dlpi_name: *const ::c_char,
314 
315         #[cfg(target_pointer_width = "64")]
316         pub dlpi_phdr: *const Elf64_Phdr,
317         #[cfg(target_pointer_width = "32")]
318         pub dlpi_phdr: *const Elf32_Phdr,
319 
320         #[cfg(target_pointer_width = "64")]
321         pub dlpi_phnum: Elf64_Half,
322         #[cfg(target_pointer_width = "32")]
323         pub dlpi_phnum: Elf32_Half,
324 
325         // These fields were added in Android R
326         pub dlpi_adds: ::c_ulonglong,
327         pub dlpi_subs: ::c_ulonglong,
328         pub dlpi_tls_modid: ::size_t,
329         pub dlpi_tls_data: *mut ::c_void,
330     }
331 
332     // linux/filter.h
333     pub struct sock_filter {
334         pub code: ::__u16,
335         pub jt: ::__u8,
336         pub jf: ::__u8,
337         pub k: ::__u32,
338     }
339 
340     pub struct sock_fprog {
341         pub len: ::c_ushort,
342         pub filter: *mut sock_filter,
343     }
344 
345     // linux/seccomp.h
346     pub struct seccomp_data {
347         pub nr: ::c_int,
348         pub arch: ::__u32,
349         pub instruction_pointer: ::__u64,
350         pub args: [::__u64; 6],
351     }
352 }
353 
354 s_no_extra_traits! {
355     pub struct sockaddr_nl {
356         pub nl_family: ::sa_family_t,
357         nl_pad: ::c_ushort,
358         pub nl_pid: u32,
359         pub nl_groups: u32
360     }
361 
362     pub struct dirent {
363         pub d_ino: u64,
364         pub d_off: i64,
365         pub d_reclen: ::c_ushort,
366         pub d_type: ::c_uchar,
367         pub d_name: [::c_char; 256],
368     }
369 
370     pub struct dirent64 {
371         pub d_ino: u64,
372         pub d_off: i64,
373         pub d_reclen: ::c_ushort,
374         pub d_type: ::c_uchar,
375         pub d_name: [::c_char; 256],
376     }
377 
378     pub struct siginfo_t {
379         pub si_signo: ::c_int,
380         pub si_errno: ::c_int,
381         pub si_code: ::c_int,
382         pub _pad: [::c_int; 29],
383         _align: [usize; 0],
384     }
385 
386     pub struct lastlog {
387         ll_time: ::time_t,
388         ll_line: [::c_char; UT_LINESIZE],
389         ll_host: [::c_char; UT_HOSTSIZE],
390     }
391 
392     pub struct utmp {
393         pub ut_type: ::c_short,
394         pub ut_pid: ::pid_t,
395         pub ut_line: [::c_char; UT_LINESIZE],
396         pub ut_id: [::c_char; 4],
397         pub ut_user: [::c_char; UT_NAMESIZE],
398         pub ut_host: [::c_char; UT_HOSTSIZE],
399         pub ut_exit: exit_status,
400         pub ut_session: ::c_long,
401         pub ut_tv: ::timeval,
402         pub ut_addr_v6: [i32; 4],
403         unused: [::c_char; 20],
404     }
405 
406     pub struct sockaddr_alg {
407         pub salg_family: ::sa_family_t,
408         pub salg_type: [::c_uchar; 14],
409         pub salg_feat: u32,
410         pub salg_mask: u32,
411         pub salg_name: [::c_uchar; 64],
412     }
413 
414     /// WARNING: The `PartialEq`, `Eq` and `Hash` implementations of this
415     /// type are unsound and will be removed in the future.
416     #[deprecated(
417         note = "this struct has unsafe trait implementations that will be \
418                 removed in the future",
419         since = "0.2.80"
420     )]
421     pub struct af_alg_iv {
422         pub ivlen: u32,
423         pub iv: [::c_uchar; 0],
424     }
425 }
426 
427 cfg_if! {
428     if #[cfg(feature = "extra_traits")] {
429         impl PartialEq for sockaddr_nl {
430             fn eq(&self, other: &sockaddr_nl) -> bool {
431                 self.nl_family == other.nl_family &&
432                     self.nl_pid == other.nl_pid &&
433                     self.nl_groups == other.nl_groups
434             }
435         }
436         impl Eq for sockaddr_nl {}
437         impl ::fmt::Debug for sockaddr_nl {
438             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
439                 f.debug_struct("sockaddr_nl")
440                     .field("nl_family", &self.nl_family)
441                     .field("nl_pid", &self.nl_pid)
442                     .field("nl_groups", &self.nl_groups)
443                     .finish()
444             }
445         }
446         impl ::hash::Hash for sockaddr_nl {
447             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
448                 self.nl_family.hash(state);
449                 self.nl_pid.hash(state);
450                 self.nl_groups.hash(state);
451             }
452         }
453 
454         impl PartialEq for dirent {
455             fn eq(&self, other: &dirent) -> bool {
456                 self.d_ino == other.d_ino
457                     && self.d_off == other.d_off
458                     && self.d_reclen == other.d_reclen
459                     && self.d_type == other.d_type
460                     && self
461                     .d_name
462                     .iter()
463                     .zip(other.d_name.iter())
464                     .all(|(a,b)| a == b)
465             }
466         }
467 
468         impl Eq for dirent {}
469 
470         impl ::fmt::Debug for dirent {
471             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
472                 f.debug_struct("dirent")
473                     .field("d_ino", &self.d_ino)
474                     .field("d_off", &self.d_off)
475                     .field("d_reclen", &self.d_reclen)
476                     .field("d_type", &self.d_type)
477                 // FIXME: .field("d_name", &self.d_name)
478                     .finish()
479             }
480         }
481 
482         impl ::hash::Hash for dirent {
483             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
484                 self.d_ino.hash(state);
485                 self.d_off.hash(state);
486                 self.d_reclen.hash(state);
487                 self.d_type.hash(state);
488                 self.d_name.hash(state);
489             }
490         }
491 
492         impl PartialEq for dirent64 {
493             fn eq(&self, other: &dirent64) -> bool {
494                 self.d_ino == other.d_ino
495                     && self.d_off == other.d_off
496                     && self.d_reclen == other.d_reclen
497                     && self.d_type == other.d_type
498                     && self
499                     .d_name
500                     .iter()
501                     .zip(other.d_name.iter())
502                     .all(|(a,b)| a == b)
503             }
504         }
505 
506         impl Eq for dirent64 {}
507 
508         impl ::fmt::Debug for dirent64 {
509             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
510                 f.debug_struct("dirent64")
511                     .field("d_ino", &self.d_ino)
512                     .field("d_off", &self.d_off)
513                     .field("d_reclen", &self.d_reclen)
514                     .field("d_type", &self.d_type)
515                 // FIXME: .field("d_name", &self.d_name)
516                     .finish()
517             }
518         }
519 
520         impl ::hash::Hash for dirent64 {
521             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
522                 self.d_ino.hash(state);
523                 self.d_off.hash(state);
524                 self.d_reclen.hash(state);
525                 self.d_type.hash(state);
526                 self.d_name.hash(state);
527             }
528         }
529 
530         impl PartialEq for siginfo_t {
531             fn eq(&self, other: &siginfo_t) -> bool {
532                 self.si_signo == other.si_signo
533                     && self.si_errno == other.si_errno
534                     && self.si_code == other.si_code
535                 // Ignore _pad
536                 // Ignore _align
537             }
538         }
539 
540         impl Eq for siginfo_t {}
541 
542         impl ::fmt::Debug for siginfo_t {
543             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
544                 f.debug_struct("siginfo_t")
545                     .field("si_signo", &self.si_signo)
546                     .field("si_errno", &self.si_errno)
547                     .field("si_code", &self.si_code)
548                 // Ignore _pad
549                 // Ignore _align
550                     .finish()
551             }
552         }
553 
554         impl ::hash::Hash for siginfo_t {
555             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
556                 self.si_signo.hash(state);
557                 self.si_errno.hash(state);
558                 self.si_code.hash(state);
559                 // Ignore _pad
560                 // Ignore _align
561             }
562         }
563 
564         impl PartialEq for lastlog {
565             fn eq(&self, other: &lastlog) -> bool {
566                 self.ll_time == other.ll_time
567                     && self
568                     .ll_line
569                     .iter()
570                     .zip(other.ll_line.iter())
571                     .all(|(a,b)| a == b)
572                     && self
573                     .ll_host
574                     .iter()
575                     .zip(other.ll_host.iter())
576                     .all(|(a,b)| a == b)
577             }
578         }
579 
580         impl Eq for lastlog {}
581 
582         impl ::fmt::Debug for lastlog {
583             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
584                 f.debug_struct("lastlog")
585                     .field("ll_time", &self.ll_time)
586                     .field("ll_line", &self.ll_line)
587                 // FIXME: .field("ll_host", &self.ll_host)
588                     .finish()
589             }
590         }
591 
592         impl ::hash::Hash for lastlog {
593             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
594                 self.ll_time.hash(state);
595                 self.ll_line.hash(state);
596                 self.ll_host.hash(state);
597             }
598         }
599 
600         impl PartialEq for utmp {
601             fn eq(&self, other: &utmp) -> bool {
602                 self.ut_type == other.ut_type
603                     && self.ut_pid == other.ut_pid
604                     && self
605                     .ut_line
606                     .iter()
607                     .zip(other.ut_line.iter())
608                     .all(|(a,b)| a == b)
609                     && self.ut_id == other.ut_id
610                     && self
611                     .ut_user
612                     .iter()
613                     .zip(other.ut_user.iter())
614                     .all(|(a,b)| a == b)
615                     && self
616                     .ut_host
617                     .iter()
618                     .zip(other.ut_host.iter())
619                     .all(|(a,b)| a == b)
620                     && self.ut_exit == other.ut_exit
621                     && self.ut_session == other.ut_session
622                     && self.ut_tv == other.ut_tv
623                     && self.ut_addr_v6 == other.ut_addr_v6
624                     && self.unused == other.unused
625             }
626         }
627 
628         impl Eq for utmp {}
629 
630         impl ::fmt::Debug for utmp {
631             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
632                 f.debug_struct("utmp")
633                     .field("ut_type", &self.ut_type)
634                     .field("ut_pid", &self.ut_pid)
635                     .field("ut_line", &self.ut_line)
636                     .field("ut_id", &self.ut_id)
637                     .field("ut_user", &self.ut_user)
638                 // FIXME: .field("ut_host", &self.ut_host)
639                     .field("ut_exit", &self.ut_exit)
640                     .field("ut_session", &self.ut_session)
641                     .field("ut_tv", &self.ut_tv)
642                     .field("ut_addr_v6", &self.ut_addr_v6)
643                     .field("unused", &self.unused)
644                     .finish()
645             }
646         }
647 
648         impl ::hash::Hash for utmp {
649             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
650                 self.ut_type.hash(state);
651                 self.ut_pid.hash(state);
652                 self.ut_line.hash(state);
653                 self.ut_id.hash(state);
654                 self.ut_user.hash(state);
655                 self.ut_host.hash(state);
656                 self.ut_exit.hash(state);
657                 self.ut_session.hash(state);
658                 self.ut_tv.hash(state);
659                 self.ut_addr_v6.hash(state);
660                 self.unused.hash(state);
661             }
662         }
663 
664         impl PartialEq for sockaddr_alg {
665             fn eq(&self, other: &sockaddr_alg) -> bool {
666                 self.salg_family == other.salg_family
667                     && self
668                     .salg_type
669                     .iter()
670                     .zip(other.salg_type.iter())
671                     .all(|(a, b)| a == b)
672                     && self.salg_feat == other.salg_feat
673                     && self.salg_mask == other.salg_mask
674                     && self
675                     .salg_name
676                     .iter()
677                     .zip(other.salg_name.iter())
678                     .all(|(a, b)| a == b)
679            }
680         }
681 
682         impl Eq for sockaddr_alg {}
683 
684         impl ::fmt::Debug for sockaddr_alg {
685             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
686                 f.debug_struct("sockaddr_alg")
687                     .field("salg_family", &self.salg_family)
688                     .field("salg_type", &self.salg_type)
689                     .field("salg_feat", &self.salg_feat)
690                     .field("salg_mask", &self.salg_mask)
691                     .field("salg_name", &&self.salg_name[..])
692                     .finish()
693             }
694         }
695 
696         impl ::hash::Hash for sockaddr_alg {
697             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
698                 self.salg_family.hash(state);
699                 self.salg_type.hash(state);
700                 self.salg_feat.hash(state);
701                 self.salg_mask.hash(state);
702                 self.salg_name.hash(state);
703             }
704         }
705 
706         #[allow(deprecated)]
707         impl af_alg_iv {
708             fn as_slice(&self) -> &[u8] {
709                 unsafe {
710                     ::core::slice::from_raw_parts(
711                         self.iv.as_ptr(),
712                         self.ivlen as usize
713                     )
714                 }
715             }
716         }
717 
718         #[allow(deprecated)]
719         impl PartialEq for af_alg_iv {
720             fn eq(&self, other: &af_alg_iv) -> bool {
721                 *self.as_slice() == *other.as_slice()
722            }
723         }
724 
725         #[allow(deprecated)]
726         impl Eq for af_alg_iv {}
727 
728         #[allow(deprecated)]
729         impl ::fmt::Debug for af_alg_iv {
730             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
731                 f.debug_struct("af_alg_iv")
732                     .field("ivlen", &self.ivlen)
733                     .finish()
734             }
735         }
736 
737         #[allow(deprecated)]
738         impl ::hash::Hash for af_alg_iv {
739             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
740                 self.as_slice().hash(state);
741             }
742         }
743     }
744 }
745 
746 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
747 pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
748 pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
749 
750 pub const O_TRUNC: ::c_int = 512;
751 pub const O_CLOEXEC: ::c_int = 0x80000;
752 pub const O_PATH: ::c_int = 0o10000000;
753 pub const O_NOATIME: ::c_int = 0o1000000;
754 
755 pub const EBFONT: ::c_int = 59;
756 pub const ENOSTR: ::c_int = 60;
757 pub const ENODATA: ::c_int = 61;
758 pub const ETIME: ::c_int = 62;
759 pub const ENOSR: ::c_int = 63;
760 pub const ENONET: ::c_int = 64;
761 pub const ENOPKG: ::c_int = 65;
762 pub const EREMOTE: ::c_int = 66;
763 pub const ENOLINK: ::c_int = 67;
764 pub const EADV: ::c_int = 68;
765 pub const ESRMNT: ::c_int = 69;
766 pub const ECOMM: ::c_int = 70;
767 pub const EPROTO: ::c_int = 71;
768 pub const EDOTDOT: ::c_int = 73;
769 
770 pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
771 pub const EPOLLONESHOT: ::c_int = 0x40000000;
772 pub const EPOLLRDHUP: ::c_int = 0x00002000;
773 pub const EPOLLWAKEUP: ::c_int = 0x20000000;
774 
775 // sys/eventfd.h
776 pub const EFD_SEMAPHORE: ::c_int = 0x1;
777 pub const EFD_CLOEXEC: ::c_int = O_CLOEXEC;
778 pub const EFD_NONBLOCK: ::c_int = O_NONBLOCK;
779 
780 // sys/timerfd.h
781 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
782 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
783 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
784 pub const TFD_TIMER_CANCEL_ON_SET: ::c_int = 2;
785 
786 pub const USER_PROCESS: ::c_short = 7;
787 
788 // linux/falloc.h
789 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
790 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
791 pub const FALLOC_FL_NO_HIDE_STALE: ::c_int = 0x04;
792 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
793 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
794 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
795 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
796 
797 pub const BUFSIZ: ::c_uint = 1024;
798 pub const FILENAME_MAX: ::c_uint = 4096;
799 pub const FOPEN_MAX: ::c_uint = 20;
800 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
801 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
802 pub const L_tmpnam: ::c_uint = 4096;
803 pub const TMP_MAX: ::c_uint = 308915776;
804 pub const _PC_LINK_MAX: ::c_int = 1;
805 pub const _PC_MAX_CANON: ::c_int = 2;
806 pub const _PC_MAX_INPUT: ::c_int = 3;
807 pub const _PC_NAME_MAX: ::c_int = 4;
808 pub const _PC_PATH_MAX: ::c_int = 5;
809 pub const _PC_PIPE_BUF: ::c_int = 6;
810 pub const _PC_2_SYMLINKS: ::c_int = 7;
811 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 8;
812 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 9;
813 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 10;
814 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 11;
815 pub const _PC_REC_XFER_ALIGN: ::c_int = 12;
816 pub const _PC_SYMLINK_MAX: ::c_int = 13;
817 pub const _PC_CHOWN_RESTRICTED: ::c_int = 14;
818 pub const _PC_NO_TRUNC: ::c_int = 15;
819 pub const _PC_VDISABLE: ::c_int = 16;
820 pub const _PC_ASYNC_IO: ::c_int = 17;
821 pub const _PC_PRIO_IO: ::c_int = 18;
822 pub const _PC_SYNC_IO: ::c_int = 19;
823 
824 pub const FIONBIO: ::c_int = 0x5421;
825 
826 pub const _SC_ARG_MAX: ::c_int = 0;
827 pub const _SC_BC_BASE_MAX: ::c_int = 1;
828 pub const _SC_BC_DIM_MAX: ::c_int = 2;
829 pub const _SC_BC_SCALE_MAX: ::c_int = 3;
830 pub const _SC_BC_STRING_MAX: ::c_int = 4;
831 pub const _SC_CHILD_MAX: ::c_int = 5;
832 pub const _SC_CLK_TCK: ::c_int = 6;
833 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 7;
834 pub const _SC_EXPR_NEST_MAX: ::c_int = 8;
835 pub const _SC_LINE_MAX: ::c_int = 9;
836 pub const _SC_NGROUPS_MAX: ::c_int = 10;
837 pub const _SC_OPEN_MAX: ::c_int = 11;
838 pub const _SC_PASS_MAX: ::c_int = 12;
839 pub const _SC_2_C_BIND: ::c_int = 13;
840 pub const _SC_2_C_DEV: ::c_int = 14;
841 pub const _SC_2_C_VERSION: ::c_int = 15;
842 pub const _SC_2_CHAR_TERM: ::c_int = 16;
843 pub const _SC_2_FORT_DEV: ::c_int = 17;
844 pub const _SC_2_FORT_RUN: ::c_int = 18;
845 pub const _SC_2_LOCALEDEF: ::c_int = 19;
846 pub const _SC_2_SW_DEV: ::c_int = 20;
847 pub const _SC_2_UPE: ::c_int = 21;
848 pub const _SC_2_VERSION: ::c_int = 22;
849 pub const _SC_JOB_CONTROL: ::c_int = 23;
850 pub const _SC_SAVED_IDS: ::c_int = 24;
851 pub const _SC_VERSION: ::c_int = 25;
852 pub const _SC_RE_DUP_MAX: ::c_int = 26;
853 pub const _SC_STREAM_MAX: ::c_int = 27;
854 pub const _SC_TZNAME_MAX: ::c_int = 28;
855 pub const _SC_XOPEN_CRYPT: ::c_int = 29;
856 pub const _SC_XOPEN_ENH_I18N: ::c_int = 30;
857 pub const _SC_XOPEN_SHM: ::c_int = 31;
858 pub const _SC_XOPEN_VERSION: ::c_int = 32;
859 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 33;
860 pub const _SC_XOPEN_REALTIME: ::c_int = 34;
861 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 35;
862 pub const _SC_XOPEN_LEGACY: ::c_int = 36;
863 pub const _SC_ATEXIT_MAX: ::c_int = 37;
864 pub const _SC_IOV_MAX: ::c_int = 38;
865 pub const _SC_PAGESIZE: ::c_int = 39;
866 pub const _SC_PAGE_SIZE: ::c_int = 40;
867 pub const _SC_XOPEN_UNIX: ::c_int = 41;
868 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 42;
869 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 43;
870 pub const _SC_XBS5_LP64_OFF64: ::c_int = 44;
871 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 45;
872 pub const _SC_AIO_LISTIO_MAX: ::c_int = 46;
873 pub const _SC_AIO_MAX: ::c_int = 47;
874 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 48;
875 pub const _SC_DELAYTIMER_MAX: ::c_int = 49;
876 pub const _SC_MQ_OPEN_MAX: ::c_int = 50;
877 pub const _SC_MQ_PRIO_MAX: ::c_int = 51;
878 pub const _SC_RTSIG_MAX: ::c_int = 52;
879 pub const _SC_SEM_NSEMS_MAX: ::c_int = 53;
880 pub const _SC_SEM_VALUE_MAX: ::c_int = 54;
881 pub const _SC_SIGQUEUE_MAX: ::c_int = 55;
882 pub const _SC_TIMER_MAX: ::c_int = 56;
883 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 57;
884 pub const _SC_FSYNC: ::c_int = 58;
885 pub const _SC_MAPPED_FILES: ::c_int = 59;
886 pub const _SC_MEMLOCK: ::c_int = 60;
887 pub const _SC_MEMLOCK_RANGE: ::c_int = 61;
888 pub const _SC_MEMORY_PROTECTION: ::c_int = 62;
889 pub const _SC_MESSAGE_PASSING: ::c_int = 63;
890 pub const _SC_PRIORITIZED_IO: ::c_int = 64;
891 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 65;
892 pub const _SC_REALTIME_SIGNALS: ::c_int = 66;
893 pub const _SC_SEMAPHORES: ::c_int = 67;
894 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
895 pub const _SC_SYNCHRONIZED_IO: ::c_int = 69;
896 pub const _SC_TIMERS: ::c_int = 70;
897 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 71;
898 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 72;
899 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
900 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 74;
901 pub const _SC_THREAD_KEYS_MAX: ::c_int = 75;
902 pub const _SC_THREAD_STACK_MIN: ::c_int = 76;
903 pub const _SC_THREAD_THREADS_MAX: ::c_int = 77;
904 pub const _SC_TTY_NAME_MAX: ::c_int = 78;
905 pub const _SC_THREADS: ::c_int = 79;
906 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 80;
907 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 81;
908 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 82;
909 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 83;
910 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 84;
911 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 85;
912 pub const _SC_NPROCESSORS_CONF: ::c_int = 96;
913 pub const _SC_NPROCESSORS_ONLN: ::c_int = 97;
914 pub const _SC_PHYS_PAGES: ::c_int = 98;
915 pub const _SC_AVPHYS_PAGES: ::c_int = 99;
916 pub const _SC_MONOTONIC_CLOCK: ::c_int = 100;
917 
918 pub const _SC_2_PBS: ::c_int = 101;
919 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 102;
920 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 103;
921 pub const _SC_2_PBS_LOCATE: ::c_int = 104;
922 pub const _SC_2_PBS_MESSAGE: ::c_int = 105;
923 pub const _SC_2_PBS_TRACK: ::c_int = 106;
924 pub const _SC_ADVISORY_INFO: ::c_int = 107;
925 pub const _SC_BARRIERS: ::c_int = 108;
926 pub const _SC_CLOCK_SELECTION: ::c_int = 109;
927 pub const _SC_CPUTIME: ::c_int = 110;
928 pub const _SC_HOST_NAME_MAX: ::c_int = 111;
929 pub const _SC_IPV6: ::c_int = 112;
930 pub const _SC_RAW_SOCKETS: ::c_int = 113;
931 pub const _SC_READER_WRITER_LOCKS: ::c_int = 114;
932 pub const _SC_REGEXP: ::c_int = 115;
933 pub const _SC_SHELL: ::c_int = 116;
934 pub const _SC_SPAWN: ::c_int = 117;
935 pub const _SC_SPIN_LOCKS: ::c_int = 118;
936 pub const _SC_SPORADIC_SERVER: ::c_int = 119;
937 pub const _SC_SS_REPL_MAX: ::c_int = 120;
938 pub const _SC_SYMLOOP_MAX: ::c_int = 121;
939 pub const _SC_THREAD_CPUTIME: ::c_int = 122;
940 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 123;
941 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 124;
942 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 125;
943 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 126;
944 pub const _SC_TIMEOUTS: ::c_int = 127;
945 pub const _SC_TRACE: ::c_int = 128;
946 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 129;
947 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 130;
948 pub const _SC_TRACE_INHERIT: ::c_int = 131;
949 pub const _SC_TRACE_LOG: ::c_int = 132;
950 pub const _SC_TRACE_NAME_MAX: ::c_int = 133;
951 pub const _SC_TRACE_SYS_MAX: ::c_int = 134;
952 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 135;
953 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 136;
954 pub const _SC_V7_ILP32_OFF32: ::c_int = 137;
955 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 138;
956 pub const _SC_V7_LP64_OFF64: ::c_int = 139;
957 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 140;
958 pub const _SC_XOPEN_STREAMS: ::c_int = 141;
959 pub const _SC_XOPEN_UUCP: ::c_int = 142;
960 
961 pub const F_LOCK: ::c_int = 1;
962 pub const F_TEST: ::c_int = 3;
963 pub const F_TLOCK: ::c_int = 2;
964 pub const F_ULOCK: ::c_int = 0;
965 
966 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
967 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
968 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
969 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
970 
971 // stdio.h
972 pub const RENAME_NOREPLACE: ::c_int = 1;
973 pub const RENAME_EXCHANGE: ::c_int = 2;
974 pub const RENAME_WHITEOUT: ::c_int = 4;
975 
976 pub const FIOCLEX: ::c_int = 0x5451;
977 pub const FIONCLEX: ::c_int = 0x5450;
978 
979 pub const SIGCHLD: ::c_int = 17;
980 pub const SIGBUS: ::c_int = 7;
981 pub const SIGUSR1: ::c_int = 10;
982 pub const SIGUSR2: ::c_int = 12;
983 pub const SIGCONT: ::c_int = 18;
984 pub const SIGSTOP: ::c_int = 19;
985 pub const SIGTSTP: ::c_int = 20;
986 pub const SIGURG: ::c_int = 23;
987 pub const SIGIO: ::c_int = 29;
988 pub const SIGSYS: ::c_int = 31;
989 pub const SIGSTKFLT: ::c_int = 16;
990 #[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
991 pub const SIGUNUSED: ::c_int = 31;
992 pub const SIGTTIN: ::c_int = 21;
993 pub const SIGTTOU: ::c_int = 22;
994 pub const SIGXCPU: ::c_int = 24;
995 pub const SIGXFSZ: ::c_int = 25;
996 pub const SIGVTALRM: ::c_int = 26;
997 pub const SIGPROF: ::c_int = 27;
998 pub const SIGWINCH: ::c_int = 28;
999 pub const SIGPOLL: ::c_int = 29;
1000 pub const SIGPWR: ::c_int = 30;
1001 pub const SIG_SETMASK: ::c_int = 2;
1002 pub const SIG_BLOCK: ::c_int = 0x000000;
1003 pub const SIG_UNBLOCK: ::c_int = 0x01;
1004 
1005 pub const RUSAGE_CHILDREN: ::c_int = -1;
1006 
1007 pub const LC_PAPER: ::c_int = 7;
1008 pub const LC_NAME: ::c_int = 8;
1009 pub const LC_ADDRESS: ::c_int = 9;
1010 pub const LC_TELEPHONE: ::c_int = 10;
1011 pub const LC_MEASUREMENT: ::c_int = 11;
1012 pub const LC_IDENTIFICATION: ::c_int = 12;
1013 pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
1014 pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
1015 pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
1016 pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
1017 pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
1018 pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
1019 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
1020     | ::LC_NUMERIC_MASK
1021     | ::LC_TIME_MASK
1022     | ::LC_COLLATE_MASK
1023     | ::LC_MONETARY_MASK
1024     | ::LC_MESSAGES_MASK
1025     | LC_PAPER_MASK
1026     | LC_NAME_MASK
1027     | LC_ADDRESS_MASK
1028     | LC_TELEPHONE_MASK
1029     | LC_MEASUREMENT_MASK
1030     | LC_IDENTIFICATION_MASK;
1031 
1032 pub const MAP_ANON: ::c_int = 0x0020;
1033 pub const MAP_ANONYMOUS: ::c_int = 0x0020;
1034 pub const MAP_GROWSDOWN: ::c_int = 0x0100;
1035 pub const MAP_DENYWRITE: ::c_int = 0x0800;
1036 pub const MAP_EXECUTABLE: ::c_int = 0x01000;
1037 pub const MAP_LOCKED: ::c_int = 0x02000;
1038 pub const MAP_NORESERVE: ::c_int = 0x04000;
1039 pub const MAP_POPULATE: ::c_int = 0x08000;
1040 pub const MAP_NONBLOCK: ::c_int = 0x010000;
1041 pub const MAP_STACK: ::c_int = 0x020000;
1042 
1043 pub const EDEADLK: ::c_int = 35;
1044 pub const ENAMETOOLONG: ::c_int = 36;
1045 pub const ENOLCK: ::c_int = 37;
1046 pub const ENOSYS: ::c_int = 38;
1047 pub const ENOTEMPTY: ::c_int = 39;
1048 pub const ELOOP: ::c_int = 40;
1049 pub const ENOMSG: ::c_int = 42;
1050 pub const EIDRM: ::c_int = 43;
1051 pub const ECHRNG: ::c_int = 44;
1052 pub const EL2NSYNC: ::c_int = 45;
1053 pub const EL3HLT: ::c_int = 46;
1054 pub const EL3RST: ::c_int = 47;
1055 pub const ELNRNG: ::c_int = 48;
1056 pub const EUNATCH: ::c_int = 49;
1057 pub const ENOCSI: ::c_int = 50;
1058 pub const EL2HLT: ::c_int = 51;
1059 pub const EBADE: ::c_int = 52;
1060 pub const EBADR: ::c_int = 53;
1061 pub const EXFULL: ::c_int = 54;
1062 pub const ENOANO: ::c_int = 55;
1063 pub const EBADRQC: ::c_int = 56;
1064 pub const EBADSLT: ::c_int = 57;
1065 
1066 pub const EMULTIHOP: ::c_int = 72;
1067 pub const EBADMSG: ::c_int = 74;
1068 pub const EOVERFLOW: ::c_int = 75;
1069 pub const ENOTUNIQ: ::c_int = 76;
1070 pub const EBADFD: ::c_int = 77;
1071 pub const EREMCHG: ::c_int = 78;
1072 pub const ELIBACC: ::c_int = 79;
1073 pub const ELIBBAD: ::c_int = 80;
1074 pub const ELIBSCN: ::c_int = 81;
1075 pub const ELIBMAX: ::c_int = 82;
1076 pub const ELIBEXEC: ::c_int = 83;
1077 pub const EILSEQ: ::c_int = 84;
1078 pub const ERESTART: ::c_int = 85;
1079 pub const ESTRPIPE: ::c_int = 86;
1080 pub const EUSERS: ::c_int = 87;
1081 pub const ENOTSOCK: ::c_int = 88;
1082 pub const EDESTADDRREQ: ::c_int = 89;
1083 pub const EMSGSIZE: ::c_int = 90;
1084 pub const EPROTOTYPE: ::c_int = 91;
1085 pub const ENOPROTOOPT: ::c_int = 92;
1086 pub const EPROTONOSUPPORT: ::c_int = 93;
1087 pub const ESOCKTNOSUPPORT: ::c_int = 94;
1088 pub const EOPNOTSUPP: ::c_int = 95;
1089 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
1090 pub const EPFNOSUPPORT: ::c_int = 96;
1091 pub const EAFNOSUPPORT: ::c_int = 97;
1092 pub const EADDRINUSE: ::c_int = 98;
1093 pub const EADDRNOTAVAIL: ::c_int = 99;
1094 pub const ENETDOWN: ::c_int = 100;
1095 pub const ENETUNREACH: ::c_int = 101;
1096 pub const ENETRESET: ::c_int = 102;
1097 pub const ECONNABORTED: ::c_int = 103;
1098 pub const ECONNRESET: ::c_int = 104;
1099 pub const ENOBUFS: ::c_int = 105;
1100 pub const EISCONN: ::c_int = 106;
1101 pub const ENOTCONN: ::c_int = 107;
1102 pub const ESHUTDOWN: ::c_int = 108;
1103 pub const ETOOMANYREFS: ::c_int = 109;
1104 pub const ETIMEDOUT: ::c_int = 110;
1105 pub const ECONNREFUSED: ::c_int = 111;
1106 pub const EHOSTDOWN: ::c_int = 112;
1107 pub const EHOSTUNREACH: ::c_int = 113;
1108 pub const EALREADY: ::c_int = 114;
1109 pub const EINPROGRESS: ::c_int = 115;
1110 pub const ESTALE: ::c_int = 116;
1111 pub const EUCLEAN: ::c_int = 117;
1112 pub const ENOTNAM: ::c_int = 118;
1113 pub const ENAVAIL: ::c_int = 119;
1114 pub const EISNAM: ::c_int = 120;
1115 pub const EREMOTEIO: ::c_int = 121;
1116 pub const EDQUOT: ::c_int = 122;
1117 pub const ENOMEDIUM: ::c_int = 123;
1118 pub const EMEDIUMTYPE: ::c_int = 124;
1119 pub const ECANCELED: ::c_int = 125;
1120 pub const ENOKEY: ::c_int = 126;
1121 pub const EKEYEXPIRED: ::c_int = 127;
1122 pub const EKEYREVOKED: ::c_int = 128;
1123 pub const EKEYREJECTED: ::c_int = 129;
1124 pub const EOWNERDEAD: ::c_int = 130;
1125 pub const ENOTRECOVERABLE: ::c_int = 131;
1126 
1127 pub const SOCK_STREAM: ::c_int = 1;
1128 pub const SOCK_DGRAM: ::c_int = 2;
1129 pub const SOCK_SEQPACKET: ::c_int = 5;
1130 pub const SOCK_DCCP: ::c_int = 6;
1131 pub const SOCK_PACKET: ::c_int = 10;
1132 
1133 pub const IPPROTO_MAX: ::c_int = 256;
1134 
1135 pub const SOL_SOCKET: ::c_int = 1;
1136 pub const SOL_SCTP: ::c_int = 132;
1137 pub const SOL_IPX: ::c_int = 256;
1138 pub const SOL_AX25: ::c_int = 257;
1139 pub const SOL_ATALK: ::c_int = 258;
1140 pub const SOL_NETROM: ::c_int = 259;
1141 pub const SOL_ROSE: ::c_int = 260;
1142 
1143 /* DCCP socket options */
1144 pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
1145 pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
1146 pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
1147 pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
1148 pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
1149 pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
1150 pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
1151 pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
1152 pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
1153 pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
1154 pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
1155 pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
1156 pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
1157 pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
1158 pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
1159 pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
1160 
1161 /// maximum number of services provided on the same listening port
1162 pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
1163 
1164 pub const SO_REUSEADDR: ::c_int = 2;
1165 pub const SO_TYPE: ::c_int = 3;
1166 pub const SO_ERROR: ::c_int = 4;
1167 pub const SO_DONTROUTE: ::c_int = 5;
1168 pub const SO_BROADCAST: ::c_int = 6;
1169 pub const SO_SNDBUF: ::c_int = 7;
1170 pub const SO_RCVBUF: ::c_int = 8;
1171 pub const SO_KEEPALIVE: ::c_int = 9;
1172 pub const SO_OOBINLINE: ::c_int = 10;
1173 pub const SO_PRIORITY: ::c_int = 12;
1174 pub const SO_LINGER: ::c_int = 13;
1175 pub const SO_BSDCOMPAT: ::c_int = 14;
1176 pub const SO_REUSEPORT: ::c_int = 15;
1177 pub const SO_PASSCRED: ::c_int = 16;
1178 pub const SO_PEERCRED: ::c_int = 17;
1179 pub const SO_RCVLOWAT: ::c_int = 18;
1180 pub const SO_SNDLOWAT: ::c_int = 19;
1181 pub const SO_RCVTIMEO: ::c_int = 20;
1182 pub const SO_SNDTIMEO: ::c_int = 21;
1183 pub const SO_BINDTODEVICE: ::c_int = 25;
1184 pub const SO_TIMESTAMP: ::c_int = 29;
1185 pub const SO_ACCEPTCONN: ::c_int = 30;
1186 pub const SO_PEERSEC: ::c_int = 31;
1187 pub const SO_SNDBUFFORCE: ::c_int = 32;
1188 pub const SO_RCVBUFFORCE: ::c_int = 33;
1189 pub const SO_PASSSEC: ::c_int = 34;
1190 pub const SO_MARK: ::c_int = 36;
1191 pub const SO_PROTOCOL: ::c_int = 38;
1192 pub const SO_DOMAIN: ::c_int = 39;
1193 pub const SO_RXQ_OVFL: ::c_int = 40;
1194 pub const SO_PEEK_OFF: ::c_int = 42;
1195 pub const SO_BUSY_POLL: ::c_int = 46;
1196 
1197 pub const IPTOS_ECN_NOTECT: u8 = 0x00;
1198 
1199 pub const O_ACCMODE: ::c_int = 3;
1200 pub const O_APPEND: ::c_int = 1024;
1201 pub const O_CREAT: ::c_int = 64;
1202 pub const O_EXCL: ::c_int = 128;
1203 pub const O_NOCTTY: ::c_int = 256;
1204 pub const O_NONBLOCK: ::c_int = 2048;
1205 pub const O_SYNC: ::c_int = 0x101000;
1206 pub const O_ASYNC: ::c_int = 0x2000;
1207 pub const O_NDELAY: ::c_int = 0x800;
1208 pub const O_DSYNC: ::c_int = 4096;
1209 pub const O_RSYNC: ::c_int = O_SYNC;
1210 
1211 pub const NI_MAXHOST: ::size_t = 1025;
1212 pub const NI_MAXSERV: ::size_t = 32;
1213 
1214 pub const NI_NOFQDN: ::c_int = 0x00000001;
1215 pub const NI_NUMERICHOST: ::c_int = 0x00000002;
1216 pub const NI_NAMEREQD: ::c_int = 0x00000004;
1217 pub const NI_NUMERICSERV: ::c_int = 0x00000008;
1218 pub const NI_DGRAM: ::c_int = 0x00000010;
1219 
1220 pub const NCCS: usize = 19;
1221 pub const TCSBRKP: ::c_int = 0x5425;
1222 pub const TCSANOW: ::c_int = 0;
1223 pub const TCSADRAIN: ::c_int = 0x1;
1224 pub const TCSAFLUSH: ::c_int = 0x2;
1225 pub const VEOF: usize = 4;
1226 pub const VEOL: usize = 11;
1227 pub const VEOL2: usize = 16;
1228 pub const VMIN: usize = 6;
1229 pub const IEXTEN: ::tcflag_t = 0x00008000;
1230 pub const TOSTOP: ::tcflag_t = 0x00000100;
1231 pub const FLUSHO: ::tcflag_t = 0x00001000;
1232 pub const EXTPROC: ::tcflag_t = 0o200000;
1233 
1234 pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
1235 pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
1236 pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
1237 pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
1238 pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
1239 pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
1240 pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
1241 pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
1242 pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
1243 pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
1244 pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
1245 pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
1246 pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
1247 pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
1248 pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
1249 pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
1250 pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
1251 pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
1252 pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
1253 pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
1254 pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
1255 pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
1256 pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
1257 pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
1258 pub const TMPFS_MAGIC: ::c_long = 0x01021994;
1259 pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
1260 
1261 pub const MAP_HUGETLB: ::c_int = 0x040000;
1262 
1263 pub const PTRACE_TRACEME: ::c_int = 0;
1264 pub const PTRACE_PEEKTEXT: ::c_int = 1;
1265 pub const PTRACE_PEEKDATA: ::c_int = 2;
1266 pub const PTRACE_PEEKUSER: ::c_int = 3;
1267 pub const PTRACE_POKETEXT: ::c_int = 4;
1268 pub const PTRACE_POKEDATA: ::c_int = 5;
1269 pub const PTRACE_POKEUSER: ::c_int = 6;
1270 pub const PTRACE_CONT: ::c_int = 7;
1271 pub const PTRACE_KILL: ::c_int = 8;
1272 pub const PTRACE_SINGLESTEP: ::c_int = 9;
1273 pub const PTRACE_ATTACH: ::c_int = 16;
1274 pub const PTRACE_DETACH: ::c_int = 17;
1275 pub const PTRACE_SYSCALL: ::c_int = 24;
1276 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
1277 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
1278 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
1279 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
1280 
1281 pub const PTRACE_EVENT_STOP: ::c_int = 128;
1282 
1283 pub const F_GETLK: ::c_int = 5;
1284 pub const F_GETOWN: ::c_int = 9;
1285 pub const F_SETOWN: ::c_int = 8;
1286 pub const F_SETLK: ::c_int = 6;
1287 pub const F_SETLKW: ::c_int = 7;
1288 pub const F_RDLCK: ::c_int = 0;
1289 pub const F_WRLCK: ::c_int = 1;
1290 pub const F_UNLCK: ::c_int = 2;
1291 pub const F_OFD_GETLK: ::c_int = 36;
1292 pub const F_OFD_SETLK: ::c_int = 37;
1293 pub const F_OFD_SETLKW: ::c_int = 38;
1294 
1295 pub const RLIMIT_CPU: ::c_int = 0;
1296 pub const RLIMIT_FSIZE: ::c_int = 1;
1297 pub const RLIMIT_DATA: ::c_int = 2;
1298 pub const RLIMIT_STACK: ::c_int = 3;
1299 pub const RLIMIT_CORE: ::c_int = 4;
1300 pub const RLIMIT_RSS: ::c_int = 5;
1301 pub const RLIMIT_NPROC: ::c_int = 6;
1302 pub const RLIMIT_NOFILE: ::c_int = 7;
1303 pub const RLIMIT_MEMLOCK: ::c_int = 8;
1304 pub const RLIMIT_AS: ::c_int = 9;
1305 pub const RLIMIT_LOCKS: ::c_int = 10;
1306 pub const RLIMIT_SIGPENDING: ::c_int = 11;
1307 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
1308 pub const RLIMIT_NICE: ::c_int = 13;
1309 pub const RLIMIT_RTPRIO: ::c_int = 14;
1310 
1311 pub const RLIM_NLIMITS: ::c_int = 16;
1312 pub const RLIM_INFINITY: ::rlim_t = !0;
1313 
1314 pub const TCGETS: ::c_int = 0x5401;
1315 pub const TCSETS: ::c_int = 0x5402;
1316 pub const TCSETSW: ::c_int = 0x5403;
1317 pub const TCSETSF: ::c_int = 0x5404;
1318 pub const TCGETA: ::c_int = 0x5405;
1319 pub const TCSETA: ::c_int = 0x5406;
1320 pub const TCSETAW: ::c_int = 0x5407;
1321 pub const TCSETAF: ::c_int = 0x5408;
1322 pub const TCSBRK: ::c_int = 0x5409;
1323 pub const TCXONC: ::c_int = 0x540A;
1324 pub const TCFLSH: ::c_int = 0x540B;
1325 pub const TIOCGSOFTCAR: ::c_int = 0x5419;
1326 pub const TIOCSSOFTCAR: ::c_int = 0x541A;
1327 pub const TIOCINQ: ::c_int = 0x541B;
1328 pub const TIOCLINUX: ::c_int = 0x541C;
1329 pub const TIOCGSERIAL: ::c_int = 0x541E;
1330 pub const TIOCEXCL: ::c_int = 0x540C;
1331 pub const TIOCNXCL: ::c_int = 0x540D;
1332 pub const TIOCSCTTY: ::c_int = 0x540E;
1333 pub const TIOCGPGRP: ::c_int = 0x540F;
1334 pub const TIOCSPGRP: ::c_int = 0x5410;
1335 pub const TIOCOUTQ: ::c_int = 0x5411;
1336 pub const TIOCSTI: ::c_int = 0x5412;
1337 pub const TIOCGWINSZ: ::c_int = 0x5413;
1338 pub const TIOCSWINSZ: ::c_int = 0x5414;
1339 pub const TIOCMGET: ::c_int = 0x5415;
1340 pub const TIOCMBIS: ::c_int = 0x5416;
1341 pub const TIOCMBIC: ::c_int = 0x5417;
1342 pub const TIOCMSET: ::c_int = 0x5418;
1343 pub const FIONREAD: ::c_int = 0x541B;
1344 pub const TIOCCONS: ::c_int = 0x541D;
1345 pub const TIOCSBRK: ::c_int = 0x5427;
1346 pub const TIOCCBRK: ::c_int = 0x5428;
1347 
1348 pub const ST_RDONLY: ::c_ulong = 1;
1349 pub const ST_NOSUID: ::c_ulong = 2;
1350 pub const ST_NODEV: ::c_ulong = 4;
1351 pub const ST_NOEXEC: ::c_ulong = 8;
1352 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1353 pub const ST_MANDLOCK: ::c_ulong = 64;
1354 pub const ST_NOATIME: ::c_ulong = 1024;
1355 pub const ST_NODIRATIME: ::c_ulong = 2048;
1356 pub const ST_RELATIME: ::c_ulong = 4096;
1357 
1358 pub const RTLD_NOLOAD: ::c_int = 0x4;
1359 
1360 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
1361 
1362 pub const AI_PASSIVE: ::c_int = 0x00000001;
1363 pub const AI_CANONNAME: ::c_int = 0x00000002;
1364 pub const AI_NUMERICHOST: ::c_int = 0x00000004;
1365 pub const AI_NUMERICSERV: ::c_int = 0x00000008;
1366 pub const AI_MASK: ::c_int =
1367     AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_NUMERICSERV | AI_ADDRCONFIG;
1368 pub const AI_ALL: ::c_int = 0x00000100;
1369 pub const AI_V4MAPPED_CFG: ::c_int = 0x00000200;
1370 pub const AI_ADDRCONFIG: ::c_int = 0x00000400;
1371 pub const AI_V4MAPPED: ::c_int = 0x00000800;
1372 pub const AI_DEFAULT: ::c_int = AI_V4MAPPED_CFG | AI_ADDRCONFIG;
1373 
1374 pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
1375 pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
1376 pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
1377 pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
1378 pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
1379 
1380 pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
1381 pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
1382 pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
1383 pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
1384 pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
1385 pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
1386 pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
1387 pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
1388 
1389 pub const REG_BASIC: ::c_int = 0;
1390 pub const REG_EXTENDED: ::c_int = 1;
1391 pub const REG_ICASE: ::c_int = 2;
1392 pub const REG_NOSUB: ::c_int = 4;
1393 pub const REG_NEWLINE: ::c_int = 8;
1394 pub const REG_NOSPEC: ::c_int = 16;
1395 pub const REG_PEND: ::c_int = 32;
1396 pub const REG_DUMP: ::c_int = 128;
1397 
1398 pub const REG_NOMATCH: ::c_int = 1;
1399 pub const REG_BADPAT: ::c_int = 2;
1400 pub const REG_ECOLLATE: ::c_int = 3;
1401 pub const REG_ECTYPE: ::c_int = 4;
1402 pub const REG_EESCAPE: ::c_int = 5;
1403 pub const REG_ESUBREG: ::c_int = 6;
1404 pub const REG_EBRACK: ::c_int = 7;
1405 pub const REG_EPAREN: ::c_int = 8;
1406 pub const REG_EBRACE: ::c_int = 9;
1407 pub const REG_BADBR: ::c_int = 10;
1408 pub const REG_ERANGE: ::c_int = 11;
1409 pub const REG_ESPACE: ::c_int = 12;
1410 pub const REG_BADRPT: ::c_int = 13;
1411 pub const REG_EMPTY: ::c_int = 14;
1412 pub const REG_ASSERT: ::c_int = 15;
1413 pub const REG_INVARG: ::c_int = 16;
1414 pub const REG_ATOI: ::c_int = 255;
1415 pub const REG_ITOA: ::c_int = 256;
1416 
1417 pub const REG_NOTBOL: ::c_int = 1;
1418 pub const REG_NOTEOL: ::c_int = 2;
1419 pub const REG_STARTEND: ::c_int = 4;
1420 pub const REG_TRACE: ::c_int = 256;
1421 pub const REG_LARGE: ::c_int = 512;
1422 pub const REG_BACKR: ::c_int = 1024;
1423 
1424 pub const MCL_CURRENT: ::c_int = 0x0001;
1425 pub const MCL_FUTURE: ::c_int = 0x0002;
1426 
1427 pub const CBAUD: ::tcflag_t = 0o0010017;
1428 pub const TAB1: ::tcflag_t = 0x00000800;
1429 pub const TAB2: ::tcflag_t = 0x00001000;
1430 pub const TAB3: ::tcflag_t = 0x00001800;
1431 pub const CR1: ::tcflag_t = 0x00000200;
1432 pub const CR2: ::tcflag_t = 0x00000400;
1433 pub const CR3: ::tcflag_t = 0x00000600;
1434 pub const FF1: ::tcflag_t = 0x00008000;
1435 pub const BS1: ::tcflag_t = 0x00002000;
1436 pub const VT1: ::tcflag_t = 0x00004000;
1437 pub const VWERASE: usize = 14;
1438 pub const VREPRINT: usize = 12;
1439 pub const VSUSP: usize = 10;
1440 pub const VSTART: usize = 8;
1441 pub const VSTOP: usize = 9;
1442 pub const VDISCARD: usize = 13;
1443 pub const VTIME: usize = 5;
1444 pub const IXON: ::tcflag_t = 0x00000400;
1445 pub const IXOFF: ::tcflag_t = 0x00001000;
1446 pub const ONLCR: ::tcflag_t = 0x4;
1447 pub const CSIZE: ::tcflag_t = 0x00000030;
1448 pub const CS6: ::tcflag_t = 0x00000010;
1449 pub const CS7: ::tcflag_t = 0x00000020;
1450 pub const CS8: ::tcflag_t = 0x00000030;
1451 pub const CSTOPB: ::tcflag_t = 0x00000040;
1452 pub const CREAD: ::tcflag_t = 0x00000080;
1453 pub const PARENB: ::tcflag_t = 0x00000100;
1454 pub const PARODD: ::tcflag_t = 0x00000200;
1455 pub const HUPCL: ::tcflag_t = 0x00000400;
1456 pub const CLOCAL: ::tcflag_t = 0x00000800;
1457 pub const ECHOKE: ::tcflag_t = 0x00000800;
1458 pub const ECHOE: ::tcflag_t = 0x00000010;
1459 pub const ECHOK: ::tcflag_t = 0x00000020;
1460 pub const ECHONL: ::tcflag_t = 0x00000040;
1461 pub const ECHOPRT: ::tcflag_t = 0x00000400;
1462 pub const ECHOCTL: ::tcflag_t = 0x00000200;
1463 pub const ISIG: ::tcflag_t = 0x00000001;
1464 pub const ICANON: ::tcflag_t = 0x00000002;
1465 pub const PENDIN: ::tcflag_t = 0x00004000;
1466 pub const NOFLSH: ::tcflag_t = 0x00000080;
1467 pub const VSWTC: usize = 7;
1468 pub const OLCUC: ::tcflag_t = 0o000002;
1469 pub const NLDLY: ::tcflag_t = 0o000400;
1470 pub const CRDLY: ::tcflag_t = 0o003000;
1471 pub const TABDLY: ::tcflag_t = 0o014000;
1472 pub const BSDLY: ::tcflag_t = 0o020000;
1473 pub const FFDLY: ::tcflag_t = 0o100000;
1474 pub const VTDLY: ::tcflag_t = 0o040000;
1475 pub const XTABS: ::tcflag_t = 0o014000;
1476 
1477 pub const B0: ::speed_t = 0o000000;
1478 pub const B50: ::speed_t = 0o000001;
1479 pub const B75: ::speed_t = 0o000002;
1480 pub const B110: ::speed_t = 0o000003;
1481 pub const B134: ::speed_t = 0o000004;
1482 pub const B150: ::speed_t = 0o000005;
1483 pub const B200: ::speed_t = 0o000006;
1484 pub const B300: ::speed_t = 0o000007;
1485 pub const B600: ::speed_t = 0o000010;
1486 pub const B1200: ::speed_t = 0o000011;
1487 pub const B1800: ::speed_t = 0o000012;
1488 pub const B2400: ::speed_t = 0o000013;
1489 pub const B4800: ::speed_t = 0o000014;
1490 pub const B9600: ::speed_t = 0o000015;
1491 pub const B19200: ::speed_t = 0o000016;
1492 pub const B38400: ::speed_t = 0o000017;
1493 pub const EXTA: ::speed_t = B19200;
1494 pub const EXTB: ::speed_t = B38400;
1495 pub const BOTHER: ::speed_t = 0o010000;
1496 pub const B57600: ::speed_t = 0o010001;
1497 pub const B115200: ::speed_t = 0o010002;
1498 pub const B230400: ::speed_t = 0o010003;
1499 pub const B460800: ::speed_t = 0o010004;
1500 pub const B500000: ::speed_t = 0o010005;
1501 pub const B576000: ::speed_t = 0o010006;
1502 pub const B921600: ::speed_t = 0o010007;
1503 pub const B1000000: ::speed_t = 0o010010;
1504 pub const B1152000: ::speed_t = 0o010011;
1505 pub const B1500000: ::speed_t = 0o010012;
1506 pub const B2000000: ::speed_t = 0o010013;
1507 pub const B2500000: ::speed_t = 0o010014;
1508 pub const B3000000: ::speed_t = 0o010015;
1509 pub const B3500000: ::speed_t = 0o010016;
1510 pub const B4000000: ::speed_t = 0o010017;
1511 
1512 pub const EAI_AGAIN: ::c_int = 2;
1513 pub const EAI_BADFLAGS: ::c_int = 3;
1514 pub const EAI_FAIL: ::c_int = 4;
1515 pub const EAI_FAMILY: ::c_int = 5;
1516 pub const EAI_MEMORY: ::c_int = 6;
1517 pub const EAI_NODATA: ::c_int = 7;
1518 pub const EAI_NONAME: ::c_int = 8;
1519 pub const EAI_SERVICE: ::c_int = 9;
1520 pub const EAI_SOCKTYPE: ::c_int = 10;
1521 pub const EAI_SYSTEM: ::c_int = 11;
1522 pub const EAI_OVERFLOW: ::c_int = 14;
1523 
1524 pub const NETLINK_ROUTE: ::c_int = 0;
1525 pub const NETLINK_UNUSED: ::c_int = 1;
1526 pub const NETLINK_USERSOCK: ::c_int = 2;
1527 pub const NETLINK_FIREWALL: ::c_int = 3;
1528 pub const NETLINK_SOCK_DIAG: ::c_int = 4;
1529 pub const NETLINK_NFLOG: ::c_int = 5;
1530 pub const NETLINK_XFRM: ::c_int = 6;
1531 pub const NETLINK_SELINUX: ::c_int = 7;
1532 pub const NETLINK_ISCSI: ::c_int = 8;
1533 pub const NETLINK_AUDIT: ::c_int = 9;
1534 pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
1535 pub const NETLINK_CONNECTOR: ::c_int = 11;
1536 pub const NETLINK_NETFILTER: ::c_int = 12;
1537 pub const NETLINK_IP6_FW: ::c_int = 13;
1538 pub const NETLINK_DNRTMSG: ::c_int = 14;
1539 pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
1540 pub const NETLINK_GENERIC: ::c_int = 16;
1541 pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
1542 pub const NETLINK_ECRYPTFS: ::c_int = 19;
1543 pub const NETLINK_RDMA: ::c_int = 20;
1544 pub const NETLINK_CRYPTO: ::c_int = 21;
1545 pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
1546 
1547 pub const MAX_LINKS: ::c_int = 32;
1548 
1549 pub const NLM_F_REQUEST: ::c_int = 1;
1550 pub const NLM_F_MULTI: ::c_int = 2;
1551 pub const NLM_F_ACK: ::c_int = 4;
1552 pub const NLM_F_ECHO: ::c_int = 8;
1553 pub const NLM_F_DUMP_INTR: ::c_int = 16;
1554 
1555 pub const NLM_F_ROOT: ::c_int = 0x100;
1556 pub const NLM_F_MATCH: ::c_int = 0x200;
1557 pub const NLM_F_ATOMIC: ::c_int = 0x400;
1558 pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
1559 
1560 pub const NLM_F_REPLACE: ::c_int = 0x100;
1561 pub const NLM_F_EXCL: ::c_int = 0x200;
1562 pub const NLM_F_CREATE: ::c_int = 0x400;
1563 pub const NLM_F_APPEND: ::c_int = 0x800;
1564 
1565 pub const NLMSG_NOOP: ::c_int = 0x1;
1566 pub const NLMSG_ERROR: ::c_int = 0x2;
1567 pub const NLMSG_DONE: ::c_int = 0x3;
1568 pub const NLMSG_OVERRUN: ::c_int = 0x4;
1569 pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
1570 
1571 // linux/netfilter/nfnetlink.h
1572 pub const NFNLGRP_NONE: ::c_int = 0;
1573 pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
1574 pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
1575 pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
1576 pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
1577 pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
1578 pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
1579 pub const NFNLGRP_NFTABLES: ::c_int = 7;
1580 pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
1581 
1582 pub const NFNETLINK_V0: ::c_int = 0;
1583 
1584 pub const NFNL_SUBSYS_NONE: ::c_int = 0;
1585 pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
1586 pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
1587 pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
1588 pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
1589 pub const NFNL_SUBSYS_OSF: ::c_int = 5;
1590 pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
1591 pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
1592 pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
1593 pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
1594 pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
1595 pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
1596 pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
1597 
1598 pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
1599 pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
1600 
1601 // linux/netfilter/nfnetlink_log.h
1602 pub const NFULNL_MSG_PACKET: ::c_int = 0;
1603 pub const NFULNL_MSG_CONFIG: ::c_int = 1;
1604 
1605 pub const NFULA_UNSPEC: ::c_int = 0;
1606 pub const NFULA_PACKET_HDR: ::c_int = 1;
1607 pub const NFULA_MARK: ::c_int = 2;
1608 pub const NFULA_TIMESTAMP: ::c_int = 3;
1609 pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
1610 pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
1611 pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
1612 pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
1613 pub const NFULA_HWADDR: ::c_int = 8;
1614 pub const NFULA_PAYLOAD: ::c_int = 9;
1615 pub const NFULA_PREFIX: ::c_int = 10;
1616 pub const NFULA_UID: ::c_int = 11;
1617 pub const NFULA_SEQ: ::c_int = 12;
1618 pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
1619 pub const NFULA_GID: ::c_int = 14;
1620 pub const NFULA_HWTYPE: ::c_int = 15;
1621 pub const NFULA_HWHEADER: ::c_int = 16;
1622 pub const NFULA_HWLEN: ::c_int = 17;
1623 pub const NFULA_CT: ::c_int = 18;
1624 pub const NFULA_CT_INFO: ::c_int = 19;
1625 
1626 pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
1627 pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
1628 pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
1629 pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
1630 pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1631 
1632 pub const NFULA_CFG_UNSPEC: ::c_int = 0;
1633 pub const NFULA_CFG_CMD: ::c_int = 1;
1634 pub const NFULA_CFG_MODE: ::c_int = 2;
1635 pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
1636 pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
1637 pub const NFULA_CFG_QTHRESH: ::c_int = 5;
1638 pub const NFULA_CFG_FLAGS: ::c_int = 6;
1639 
1640 pub const NFULNL_COPY_NONE: ::c_int = 0x00;
1641 pub const NFULNL_COPY_META: ::c_int = 0x01;
1642 pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
1643 
1644 pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
1645 pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
1646 pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
1647 
1648 // linux/netfilter/nfnetlink_log.h
1649 pub const NFQNL_MSG_PACKET: ::c_int = 0;
1650 pub const NFQNL_MSG_VERDICT: ::c_int = 1;
1651 pub const NFQNL_MSG_CONFIG: ::c_int = 2;
1652 pub const NFQNL_MSG_VERDICT_BATCH: ::c_int = 3;
1653 
1654 pub const NFQA_UNSPEC: ::c_int = 0;
1655 pub const NFQA_PACKET_HDR: ::c_int = 1;
1656 pub const NFQA_VERDICT_HDR: ::c_int = 2;
1657 pub const NFQA_MARK: ::c_int = 3;
1658 pub const NFQA_TIMESTAMP: ::c_int = 4;
1659 pub const NFQA_IFINDEX_INDEV: ::c_int = 5;
1660 pub const NFQA_IFINDEX_OUTDEV: ::c_int = 6;
1661 pub const NFQA_IFINDEX_PHYSINDEV: ::c_int = 7;
1662 pub const NFQA_IFINDEX_PHYSOUTDEV: ::c_int = 8;
1663 pub const NFQA_HWADDR: ::c_int = 9;
1664 pub const NFQA_PAYLOAD: ::c_int = 10;
1665 pub const NFQA_CT: ::c_int = 11;
1666 pub const NFQA_CT_INFO: ::c_int = 12;
1667 pub const NFQA_CAP_LEN: ::c_int = 13;
1668 pub const NFQA_SKB_INFO: ::c_int = 14;
1669 pub const NFQA_EXP: ::c_int = 15;
1670 pub const NFQA_UID: ::c_int = 16;
1671 pub const NFQA_GID: ::c_int = 17;
1672 pub const NFQA_SECCTX: ::c_int = 18;
1673 /*
1674  FIXME: These are not yet available in musl sanitized kernel headers and
1675  make the tests fail. Enable them once musl has them.
1676 
1677  See https://github.com/rust-lang/libc/pull/1628 for more details.
1678 pub const NFQA_VLAN: ::c_int = 19;
1679 pub const NFQA_L2HDR: ::c_int = 20;
1680 
1681 pub const NFQA_VLAN_UNSPEC: ::c_int = 0;
1682 pub const NFQA_VLAN_PROTO: ::c_int = 1;
1683 pub const NFQA_VLAN_TCI: ::c_int = 2;
1684 */
1685 
1686 pub const NFQNL_CFG_CMD_NONE: ::c_int = 0;
1687 pub const NFQNL_CFG_CMD_BIND: ::c_int = 1;
1688 pub const NFQNL_CFG_CMD_UNBIND: ::c_int = 2;
1689 pub const NFQNL_CFG_CMD_PF_BIND: ::c_int = 3;
1690 pub const NFQNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1691 
1692 pub const NFQNL_COPY_NONE: ::c_int = 0;
1693 pub const NFQNL_COPY_META: ::c_int = 1;
1694 pub const NFQNL_COPY_PACKET: ::c_int = 2;
1695 
1696 pub const NFQA_CFG_UNSPEC: ::c_int = 0;
1697 pub const NFQA_CFG_CMD: ::c_int = 1;
1698 pub const NFQA_CFG_PARAMS: ::c_int = 2;
1699 pub const NFQA_CFG_QUEUE_MAXLEN: ::c_int = 3;
1700 pub const NFQA_CFG_MASK: ::c_int = 4;
1701 pub const NFQA_CFG_FLAGS: ::c_int = 5;
1702 
1703 pub const NFQA_CFG_F_FAIL_OPEN: ::c_int = 0x0001;
1704 pub const NFQA_CFG_F_CONNTRACK: ::c_int = 0x0002;
1705 pub const NFQA_CFG_F_GSO: ::c_int = 0x0004;
1706 pub const NFQA_CFG_F_UID_GID: ::c_int = 0x0008;
1707 pub const NFQA_CFG_F_SECCTX: ::c_int = 0x0010;
1708 pub const NFQA_CFG_F_MAX: ::c_int = 0x0020;
1709 
1710 pub const NFQA_SKB_CSUMNOTREADY: ::c_int = 0x0001;
1711 pub const NFQA_SKB_GSO: ::c_int = 0x0002;
1712 pub const NFQA_SKB_CSUM_NOTVERIFIED: ::c_int = 0x0004;
1713 
1714 pub const GENL_NAMSIZ: ::c_int = 16;
1715 
1716 pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
1717 pub const GENL_MAX_ID: ::c_int = 1023;
1718 
1719 pub const GENL_ADMIN_PERM: ::c_int = 0x01;
1720 pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
1721 pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
1722 pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
1723 pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
1724 
1725 pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
1726 pub const GENL_ID_VFS_DQUOT: ::c_int = NLMSG_MIN_TYPE + 1;
1727 pub const GENL_ID_PMCRAID: ::c_int = NLMSG_MIN_TYPE + 2;
1728 
1729 pub const CTRL_CMD_UNSPEC: ::c_int = 0;
1730 pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
1731 pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
1732 pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
1733 pub const CTRL_CMD_NEWOPS: ::c_int = 4;
1734 pub const CTRL_CMD_DELOPS: ::c_int = 5;
1735 pub const CTRL_CMD_GETOPS: ::c_int = 6;
1736 pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
1737 pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
1738 pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
1739 
1740 pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
1741 pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
1742 pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
1743 pub const CTRL_ATTR_VERSION: ::c_int = 3;
1744 pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
1745 pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
1746 pub const CTRL_ATTR_OPS: ::c_int = 6;
1747 pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
1748 
1749 pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
1750 pub const CTRL_ATTR_OP_ID: ::c_int = 1;
1751 pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
1752 
1753 pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
1754 pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
1755 pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
1756 
1757 pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
1758 pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
1759 pub const NETLINK_PKTINFO: ::c_int = 3;
1760 pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
1761 pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
1762 pub const NETLINK_RX_RING: ::c_int = 6;
1763 pub const NETLINK_TX_RING: ::c_int = 7;
1764 
1765 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1766 pub const GRND_RANDOM: ::c_uint = 0x0002;
1767 
1768 pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
1769 pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
1770 pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
1771 
1772 pub const SECCOMP_FILTER_FLAG_TSYNC: ::c_ulong = 1;
1773 pub const SECCOMP_FILTER_FLAG_LOG: ::c_ulong = 2;
1774 pub const SECCOMP_FILTER_FLAG_SPEC_ALLOW: ::c_ulong = 4;
1775 pub const SECCOMP_FILTER_FLAG_NEW_LISTENER: ::c_ulong = 8;
1776 
1777 pub const SECCOMP_RET_ACTION_FULL: ::c_uint = 0xffff0000;
1778 pub const SECCOMP_RET_ACTION: ::c_uint = 0x7fff0000;
1779 pub const SECCOMP_RET_DATA: ::c_uint = 0x0000ffff;
1780 
1781 pub const SECCOMP_RET_KILL_PROCESS: ::c_uint = 0x80000000;
1782 pub const SECCOMP_RET_KILL_THREAD: ::c_uint = 0x00000000;
1783 pub const SECCOMP_RET_KILL: ::c_uint = SECCOMP_RET_KILL_THREAD;
1784 pub const SECCOMP_RET_TRAP: ::c_uint = 0x00030000;
1785 pub const SECCOMP_RET_ERRNO: ::c_uint = 0x00050000;
1786 pub const SECCOMP_RET_USER_NOTIF: ::c_uint = 0x7fc00000;
1787 pub const SECCOMP_RET_TRACE: ::c_uint = 0x7ff00000;
1788 pub const SECCOMP_RET_LOG: ::c_uint = 0x7ffc0000;
1789 pub const SECCOMP_RET_ALLOW: ::c_uint = 0x7fff0000;
1790 
1791 pub const NLA_F_NESTED: ::c_int = 1 << 15;
1792 pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
1793 pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
1794 
1795 pub const NLA_ALIGNTO: ::c_int = 4;
1796 
1797 pub const SIGEV_THREAD_ID: ::c_int = 4;
1798 
1799 pub const CIBAUD: ::tcflag_t = 0o02003600000;
1800 pub const CBAUDEX: ::tcflag_t = 0o010000;
1801 
1802 pub const TIOCM_LE: ::c_int = 0x001;
1803 pub const TIOCM_DTR: ::c_int = 0x002;
1804 pub const TIOCM_RTS: ::c_int = 0x004;
1805 pub const TIOCM_ST: ::c_int = 0x008;
1806 pub const TIOCM_SR: ::c_int = 0x010;
1807 pub const TIOCM_CTS: ::c_int = 0x020;
1808 pub const TIOCM_CAR: ::c_int = 0x040;
1809 pub const TIOCM_RNG: ::c_int = 0x080;
1810 pub const TIOCM_DSR: ::c_int = 0x100;
1811 pub const TIOCM_CD: ::c_int = TIOCM_CAR;
1812 pub const TIOCM_RI: ::c_int = TIOCM_RNG;
1813 
1814 pub const POLLWRNORM: ::c_short = 0x100;
1815 pub const POLLWRBAND: ::c_short = 0x200;
1816 
1817 pub const SFD_CLOEXEC: ::c_int = O_CLOEXEC;
1818 pub const SFD_NONBLOCK: ::c_int = O_NONBLOCK;
1819 
1820 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
1821 
1822 pub const SO_ORIGINAL_DST: ::c_int = 80;
1823 
1824 pub const IP_RECVFRAGSIZE: ::c_int = 25;
1825 
1826 pub const IPV6_FLOWINFO: ::c_int = 11;
1827 pub const IPV6_MULTICAST_ALL: ::c_int = 29;
1828 pub const IPV6_ROUTER_ALERT_ISOLATE: ::c_int = 30;
1829 pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
1830 pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
1831 pub const IPV6_RECVFRAGSIZE: ::c_int = 77;
1832 pub const IPV6_FREEBIND: ::c_int = 78;
1833 pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
1834 pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
1835 
1836 pub const IUTF8: ::tcflag_t = 0x00004000;
1837 pub const CMSPAR: ::tcflag_t = 0o10000000000;
1838 pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
1839 
1840 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
1841 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
1842 pub const MFD_HUGETLB: ::c_uint = 0x0004;
1843 
1844 // linux/netfilter.h
1845 pub const NF_DROP: ::c_int = 0;
1846 pub const NF_ACCEPT: ::c_int = 1;
1847 pub const NF_STOLEN: ::c_int = 2;
1848 pub const NF_QUEUE: ::c_int = 3;
1849 pub const NF_REPEAT: ::c_int = 4;
1850 pub const NF_STOP: ::c_int = 5;
1851 pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
1852 
1853 pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
1854 pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
1855 
1856 pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
1857 pub const NF_VERDICT_QBITS: ::c_int = 16;
1858 
1859 pub const NF_VERDICT_BITS: ::c_int = 16;
1860 
1861 pub const NF_INET_PRE_ROUTING: ::c_int = 0;
1862 pub const NF_INET_LOCAL_IN: ::c_int = 1;
1863 pub const NF_INET_FORWARD: ::c_int = 2;
1864 pub const NF_INET_LOCAL_OUT: ::c_int = 3;
1865 pub const NF_INET_POST_ROUTING: ::c_int = 4;
1866 pub const NF_INET_NUMHOOKS: ::c_int = 5;
1867 
1868 pub const NF_NETDEV_INGRESS: ::c_int = 0;
1869 pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
1870 
1871 pub const NFPROTO_UNSPEC: ::c_int = 0;
1872 pub const NFPROTO_INET: ::c_int = 1;
1873 pub const NFPROTO_IPV4: ::c_int = 2;
1874 pub const NFPROTO_ARP: ::c_int = 3;
1875 pub const NFPROTO_NETDEV: ::c_int = 5;
1876 pub const NFPROTO_BRIDGE: ::c_int = 7;
1877 pub const NFPROTO_IPV6: ::c_int = 10;
1878 pub const NFPROTO_DECNET: ::c_int = 12;
1879 pub const NFPROTO_NUMPROTO: ::c_int = 13;
1880 
1881 // linux/netfilter_ipv4.h
1882 pub const NF_IP_PRE_ROUTING: ::c_int = 0;
1883 pub const NF_IP_LOCAL_IN: ::c_int = 1;
1884 pub const NF_IP_FORWARD: ::c_int = 2;
1885 pub const NF_IP_LOCAL_OUT: ::c_int = 3;
1886 pub const NF_IP_POST_ROUTING: ::c_int = 4;
1887 pub const NF_IP_NUMHOOKS: ::c_int = 5;
1888 
1889 pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
1890 pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1891 pub const NF_IP_PRI_RAW: ::c_int = -300;
1892 pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
1893 pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
1894 pub const NF_IP_PRI_MANGLE: ::c_int = -150;
1895 pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
1896 pub const NF_IP_PRI_FILTER: ::c_int = 0;
1897 pub const NF_IP_PRI_SECURITY: ::c_int = 50;
1898 pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
1899 pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
1900 pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
1901 pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
1902 pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
1903 
1904 // linux/netfilter_ipv6.h
1905 pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
1906 pub const NF_IP6_LOCAL_IN: ::c_int = 1;
1907 pub const NF_IP6_FORWARD: ::c_int = 2;
1908 pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
1909 pub const NF_IP6_POST_ROUTING: ::c_int = 4;
1910 pub const NF_IP6_NUMHOOKS: ::c_int = 5;
1911 
1912 pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
1913 pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1914 pub const NF_IP6_PRI_RAW: ::c_int = -300;
1915 pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
1916 pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
1917 pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
1918 pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
1919 pub const NF_IP6_PRI_FILTER: ::c_int = 0;
1920 pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
1921 pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
1922 pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
1923 pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
1924 pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
1925 
1926 // linux/netfilter_ipv6/ip6_tables.h
1927 pub const IP6T_SO_ORIGINAL_DST: ::c_int = 80;
1928 
1929 // linux/netfilter/nf_tables.h
1930 pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
1931 pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
1932 pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
1933 pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
1934 pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
1935 
1936 pub const NFT_REG_VERDICT: ::c_int = 0;
1937 pub const NFT_REG_1: ::c_int = 1;
1938 pub const NFT_REG_2: ::c_int = 2;
1939 pub const NFT_REG_3: ::c_int = 3;
1940 pub const NFT_REG_4: ::c_int = 4;
1941 pub const __NFT_REG_MAX: ::c_int = 5;
1942 pub const NFT_REG32_00: ::c_int = 8;
1943 pub const NFT_REG32_01: ::c_int = 9;
1944 pub const NFT_REG32_02: ::c_int = 10;
1945 pub const NFT_REG32_03: ::c_int = 11;
1946 pub const NFT_REG32_04: ::c_int = 12;
1947 pub const NFT_REG32_05: ::c_int = 13;
1948 pub const NFT_REG32_06: ::c_int = 14;
1949 pub const NFT_REG32_07: ::c_int = 15;
1950 pub const NFT_REG32_08: ::c_int = 16;
1951 pub const NFT_REG32_09: ::c_int = 17;
1952 pub const NFT_REG32_10: ::c_int = 18;
1953 pub const NFT_REG32_11: ::c_int = 19;
1954 pub const NFT_REG32_12: ::c_int = 20;
1955 pub const NFT_REG32_13: ::c_int = 21;
1956 pub const NFT_REG32_14: ::c_int = 22;
1957 pub const NFT_REG32_15: ::c_int = 23;
1958 
1959 pub const NFT_REG_SIZE: ::c_int = 16;
1960 pub const NFT_REG32_SIZE: ::c_int = 4;
1961 
1962 pub const NFT_CONTINUE: ::c_int = -1;
1963 pub const NFT_BREAK: ::c_int = -2;
1964 pub const NFT_JUMP: ::c_int = -3;
1965 pub const NFT_GOTO: ::c_int = -4;
1966 pub const NFT_RETURN: ::c_int = -5;
1967 
1968 pub const NFT_MSG_NEWTABLE: ::c_int = 0;
1969 pub const NFT_MSG_GETTABLE: ::c_int = 1;
1970 pub const NFT_MSG_DELTABLE: ::c_int = 2;
1971 pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
1972 pub const NFT_MSG_GETCHAIN: ::c_int = 4;
1973 pub const NFT_MSG_DELCHAIN: ::c_int = 5;
1974 pub const NFT_MSG_NEWRULE: ::c_int = 6;
1975 pub const NFT_MSG_GETRULE: ::c_int = 7;
1976 pub const NFT_MSG_DELRULE: ::c_int = 8;
1977 pub const NFT_MSG_NEWSET: ::c_int = 9;
1978 pub const NFT_MSG_GETSET: ::c_int = 10;
1979 pub const NFT_MSG_DELSET: ::c_int = 11;
1980 pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
1981 pub const NFT_MSG_GETSETELEM: ::c_int = 13;
1982 pub const NFT_MSG_DELSETELEM: ::c_int = 14;
1983 pub const NFT_MSG_NEWGEN: ::c_int = 15;
1984 pub const NFT_MSG_GETGEN: ::c_int = 16;
1985 pub const NFT_MSG_TRACE: ::c_int = 17;
1986 pub const NFT_MSG_NEWOBJ: ::c_int = 18;
1987 pub const NFT_MSG_GETOBJ: ::c_int = 19;
1988 pub const NFT_MSG_DELOBJ: ::c_int = 20;
1989 pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
1990 pub const NFT_MSG_MAX: ::c_int = 25;
1991 
1992 pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
1993 pub const NFT_SET_CONSTANT: ::c_int = 0x2;
1994 pub const NFT_SET_INTERVAL: ::c_int = 0x4;
1995 pub const NFT_SET_MAP: ::c_int = 0x8;
1996 pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
1997 pub const NFT_SET_EVAL: ::c_int = 0x20;
1998 
1999 pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
2000 pub const NFT_SET_POL_MEMORY: ::c_int = 1;
2001 
2002 pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
2003 
2004 pub const NFT_DATA_VALUE: ::c_uint = 0;
2005 pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
2006 
2007 pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
2008 
2009 pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
2010 
2011 pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
2012 pub const NFT_BYTEORDER_HTON: ::c_int = 1;
2013 
2014 pub const NFT_CMP_EQ: ::c_int = 0;
2015 pub const NFT_CMP_NEQ: ::c_int = 1;
2016 pub const NFT_CMP_LT: ::c_int = 2;
2017 pub const NFT_CMP_LTE: ::c_int = 3;
2018 pub const NFT_CMP_GT: ::c_int = 4;
2019 pub const NFT_CMP_GTE: ::c_int = 5;
2020 
2021 pub const NFT_RANGE_EQ: ::c_int = 0;
2022 pub const NFT_RANGE_NEQ: ::c_int = 1;
2023 
2024 pub const NFT_LOOKUP_F_INV: ::c_int = 1 << 0;
2025 
2026 pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
2027 pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
2028 
2029 pub const NFT_DYNSET_F_INV: ::c_int = 1 << 0;
2030 
2031 pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
2032 pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
2033 pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
2034 
2035 pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
2036 pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
2037 
2038 pub const NFT_META_LEN: ::c_int = 0;
2039 pub const NFT_META_PROTOCOL: ::c_int = 1;
2040 pub const NFT_META_PRIORITY: ::c_int = 2;
2041 pub const NFT_META_MARK: ::c_int = 3;
2042 pub const NFT_META_IIF: ::c_int = 4;
2043 pub const NFT_META_OIF: ::c_int = 5;
2044 pub const NFT_META_IIFNAME: ::c_int = 6;
2045 pub const NFT_META_OIFNAME: ::c_int = 7;
2046 pub const NFT_META_IIFTYPE: ::c_int = 8;
2047 pub const NFT_META_OIFTYPE: ::c_int = 9;
2048 pub const NFT_META_SKUID: ::c_int = 10;
2049 pub const NFT_META_SKGID: ::c_int = 11;
2050 pub const NFT_META_NFTRACE: ::c_int = 12;
2051 pub const NFT_META_RTCLASSID: ::c_int = 13;
2052 pub const NFT_META_SECMARK: ::c_int = 14;
2053 pub const NFT_META_NFPROTO: ::c_int = 15;
2054 pub const NFT_META_L4PROTO: ::c_int = 16;
2055 pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
2056 pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
2057 pub const NFT_META_PKTTYPE: ::c_int = 19;
2058 pub const NFT_META_CPU: ::c_int = 20;
2059 pub const NFT_META_IIFGROUP: ::c_int = 21;
2060 pub const NFT_META_OIFGROUP: ::c_int = 22;
2061 pub const NFT_META_CGROUP: ::c_int = 23;
2062 pub const NFT_META_PRANDOM: ::c_int = 24;
2063 
2064 pub const NFT_CT_STATE: ::c_int = 0;
2065 pub const NFT_CT_DIRECTION: ::c_int = 1;
2066 pub const NFT_CT_STATUS: ::c_int = 2;
2067 pub const NFT_CT_MARK: ::c_int = 3;
2068 pub const NFT_CT_SECMARK: ::c_int = 4;
2069 pub const NFT_CT_EXPIRATION: ::c_int = 5;
2070 pub const NFT_CT_HELPER: ::c_int = 6;
2071 pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
2072 pub const NFT_CT_SRC: ::c_int = 8;
2073 pub const NFT_CT_DST: ::c_int = 9;
2074 pub const NFT_CT_PROTOCOL: ::c_int = 10;
2075 pub const NFT_CT_PROTO_SRC: ::c_int = 11;
2076 pub const NFT_CT_PROTO_DST: ::c_int = 12;
2077 pub const NFT_CT_LABELS: ::c_int = 13;
2078 pub const NFT_CT_PKTS: ::c_int = 14;
2079 pub const NFT_CT_BYTES: ::c_int = 15;
2080 
2081 pub const NFT_LIMIT_PKTS: ::c_int = 0;
2082 pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
2083 
2084 pub const NFT_LIMIT_F_INV: ::c_int = 1 << 0;
2085 
2086 pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
2087 pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
2088 pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
2089 
2090 pub const NFT_QUOTA_F_INV: ::c_int = 1 << 0;
2091 
2092 pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
2093 pub const NFT_REJECT_TCP_RST: ::c_int = 1;
2094 pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
2095 
2096 pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
2097 pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
2098 pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
2099 pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
2100 
2101 pub const NFT_NAT_SNAT: ::c_int = 0;
2102 pub const NFT_NAT_DNAT: ::c_int = 1;
2103 
2104 pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
2105 pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
2106 pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
2107 pub const NFT_TRACETYPE_RULE: ::c_int = 3;
2108 
2109 pub const NFT_NG_INCREMENTAL: ::c_int = 0;
2110 pub const NFT_NG_RANDOM: ::c_int = 1;
2111 
2112 pub const IFF_TUN: ::c_int = 0x0001;
2113 pub const IFF_TAP: ::c_int = 0x0002;
2114 pub const IFF_NO_PI: ::c_int = 0x1000;
2115 
2116 // start android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
2117 // from https://android.googlesource.com/
2118 // platform/bionic/+/master/libc/kernel/uapi/linux/if_ether.h
2119 pub const ETH_ALEN: ::c_int = 6;
2120 pub const ETH_HLEN: ::c_int = 14;
2121 pub const ETH_ZLEN: ::c_int = 60;
2122 pub const ETH_DATA_LEN: ::c_int = 1500;
2123 pub const ETH_FRAME_LEN: ::c_int = 1514;
2124 pub const ETH_FCS_LEN: ::c_int = 4;
2125 pub const ETH_MIN_MTU: ::c_int = 68;
2126 pub const ETH_MAX_MTU: ::c_int = 0xFFFF;
2127 pub const ETH_P_LOOP: ::c_int = 0x0060;
2128 pub const ETH_P_PUP: ::c_int = 0x0200;
2129 pub const ETH_P_PUPAT: ::c_int = 0x0201;
2130 pub const ETH_P_TSN: ::c_int = 0x22F0;
2131 pub const ETH_P_IP: ::c_int = 0x0800;
2132 pub const ETH_P_X25: ::c_int = 0x0805;
2133 pub const ETH_P_ARP: ::c_int = 0x0806;
2134 pub const ETH_P_BPQ: ::c_int = 0x08FF;
2135 pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
2136 pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
2137 pub const ETH_P_BATMAN: ::c_int = 0x4305;
2138 pub const ETH_P_DEC: ::c_int = 0x6000;
2139 pub const ETH_P_DNA_DL: ::c_int = 0x6001;
2140 pub const ETH_P_DNA_RC: ::c_int = 0x6002;
2141 pub const ETH_P_DNA_RT: ::c_int = 0x6003;
2142 pub const ETH_P_LAT: ::c_int = 0x6004;
2143 pub const ETH_P_DIAG: ::c_int = 0x6005;
2144 pub const ETH_P_CUST: ::c_int = 0x6006;
2145 pub const ETH_P_SCA: ::c_int = 0x6007;
2146 pub const ETH_P_TEB: ::c_int = 0x6558;
2147 pub const ETH_P_RARP: ::c_int = 0x8035;
2148 pub const ETH_P_ATALK: ::c_int = 0x809B;
2149 pub const ETH_P_AARP: ::c_int = 0x80F3;
2150 pub const ETH_P_8021Q: ::c_int = 0x8100;
2151 /* see rust-lang/libc#924 pub const ETH_P_ERSPAN: ::c_int = 0x88BE;*/
2152 pub const ETH_P_IPX: ::c_int = 0x8137;
2153 pub const ETH_P_IPV6: ::c_int = 0x86DD;
2154 pub const ETH_P_PAUSE: ::c_int = 0x8808;
2155 pub const ETH_P_SLOW: ::c_int = 0x8809;
2156 pub const ETH_P_WCCP: ::c_int = 0x883E;
2157 pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
2158 pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
2159 pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
2160 pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
2161 pub const ETH_P_PPP_SES: ::c_int = 0x8864;
2162 pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
2163 pub const ETH_P_ATMFATE: ::c_int = 0x8884;
2164 pub const ETH_P_PAE: ::c_int = 0x888E;
2165 pub const ETH_P_AOE: ::c_int = 0x88A2;
2166 pub const ETH_P_8021AD: ::c_int = 0x88A8;
2167 pub const ETH_P_802_EX1: ::c_int = 0x88B5;
2168 pub const ETH_P_TIPC: ::c_int = 0x88CA;
2169 pub const ETH_P_MACSEC: ::c_int = 0x88E5;
2170 pub const ETH_P_8021AH: ::c_int = 0x88E7;
2171 pub const ETH_P_MVRP: ::c_int = 0x88F5;
2172 pub const ETH_P_1588: ::c_int = 0x88F7;
2173 pub const ETH_P_NCSI: ::c_int = 0x88F8;
2174 pub const ETH_P_PRP: ::c_int = 0x88FB;
2175 pub const ETH_P_FCOE: ::c_int = 0x8906;
2176 /* see rust-lang/libc#924 pub const ETH_P_IBOE: ::c_int = 0x8915;*/
2177 pub const ETH_P_TDLS: ::c_int = 0x890D;
2178 pub const ETH_P_FIP: ::c_int = 0x8914;
2179 pub const ETH_P_80221: ::c_int = 0x8917;
2180 pub const ETH_P_HSR: ::c_int = 0x892F;
2181 /* see rust-lang/libc#924 pub const ETH_P_NSH: ::c_int = 0x894F;*/
2182 pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
2183 pub const ETH_P_QINQ1: ::c_int = 0x9100;
2184 pub const ETH_P_QINQ2: ::c_int = 0x9200;
2185 pub const ETH_P_QINQ3: ::c_int = 0x9300;
2186 pub const ETH_P_EDSA: ::c_int = 0xDADA;
2187 /* see rust-lang/libc#924 pub const ETH_P_IFE: ::c_int = 0xED3E;*/
2188 pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
2189 pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
2190 pub const ETH_P_802_3: ::c_int = 0x0001;
2191 pub const ETH_P_AX25: ::c_int = 0x0002;
2192 pub const ETH_P_ALL: ::c_int = 0x0003;
2193 pub const ETH_P_802_2: ::c_int = 0x0004;
2194 pub const ETH_P_SNAP: ::c_int = 0x0005;
2195 pub const ETH_P_DDCMP: ::c_int = 0x0006;
2196 pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
2197 pub const ETH_P_PPP_MP: ::c_int = 0x0008;
2198 pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
2199 pub const ETH_P_CAN: ::c_int = 0x000C;
2200 pub const ETH_P_CANFD: ::c_int = 0x000D;
2201 pub const ETH_P_PPPTALK: ::c_int = 0x0010;
2202 pub const ETH_P_TR_802_2: ::c_int = 0x0011;
2203 pub const ETH_P_MOBITEX: ::c_int = 0x0015;
2204 pub const ETH_P_CONTROL: ::c_int = 0x0016;
2205 pub const ETH_P_IRDA: ::c_int = 0x0017;
2206 pub const ETH_P_ECONET: ::c_int = 0x0018;
2207 pub const ETH_P_HDLC: ::c_int = 0x0019;
2208 pub const ETH_P_ARCNET: ::c_int = 0x001A;
2209 pub const ETH_P_DSA: ::c_int = 0x001B;
2210 pub const ETH_P_TRAILER: ::c_int = 0x001C;
2211 pub const ETH_P_PHONET: ::c_int = 0x00F5;
2212 pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
2213 pub const ETH_P_CAIF: ::c_int = 0x00F7;
2214 pub const ETH_P_XDSA: ::c_int = 0x00F8;
2215 /* see rust-lang/libc#924 pub const ETH_P_MAP: ::c_int = 0x00F9;*/
2216 // end android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
2217 
2218 pub const SIOCADDRT: ::c_ulong = 0x0000890B;
2219 pub const SIOCDELRT: ::c_ulong = 0x0000890C;
2220 pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
2221 pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
2222 pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
2223 pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
2224 pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
2225 pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
2226 pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
2227 pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
2228 pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
2229 pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
2230 pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
2231 pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
2232 pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
2233 pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
2234 pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
2235 pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
2236 pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
2237 pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
2238 pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
2239 pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
2240 pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
2241 pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
2242 pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
2243 pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
2244 pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
2245 pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
2246 pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
2247 pub const SIOCDARP: ::c_ulong = 0x00008953;
2248 pub const SIOCGARP: ::c_ulong = 0x00008954;
2249 pub const SIOCSARP: ::c_ulong = 0x00008955;
2250 pub const SIOCDRARP: ::c_ulong = 0x00008960;
2251 pub const SIOCGRARP: ::c_ulong = 0x00008961;
2252 pub const SIOCSRARP: ::c_ulong = 0x00008962;
2253 pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
2254 pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
2255 
2256 // linux/module.h
2257 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
2258 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
2259 
2260 #[deprecated(
2261     since = "0.2.55",
2262     note = "ENOATTR is not available on Android; use ENODATA instead"
2263 )]
2264 pub const ENOATTR: ::c_int = ::ENODATA;
2265 
2266 // linux/if_alg.h
2267 pub const ALG_SET_KEY: ::c_int = 1;
2268 pub const ALG_SET_IV: ::c_int = 2;
2269 pub const ALG_SET_OP: ::c_int = 3;
2270 pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
2271 pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
2272 
2273 pub const ALG_OP_DECRYPT: ::c_int = 0;
2274 pub const ALG_OP_ENCRYPT: ::c_int = 1;
2275 
2276 // uapi/linux/vm_sockets.h
2277 pub const VMADDR_CID_ANY: ::c_uint = 0xFFFFFFFF;
2278 pub const VMADDR_CID_HYPERVISOR: ::c_uint = 0;
2279 pub const VMADDR_CID_LOCAL: ::c_uint = 1;
2280 pub const VMADDR_CID_HOST: ::c_uint = 2;
2281 pub const VMADDR_PORT_ANY: ::c_uint = 0xFFFFFFFF;
2282 
2283 // uapi/linux/inotify.h
2284 pub const IN_ACCESS: u32 = 0x0000_0001;
2285 pub const IN_MODIFY: u32 = 0x0000_0002;
2286 pub const IN_ATTRIB: u32 = 0x0000_0004;
2287 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
2288 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
2289 pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
2290 pub const IN_OPEN: u32 = 0x0000_0020;
2291 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
2292 pub const IN_MOVED_TO: u32 = 0x0000_0080;
2293 pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
2294 pub const IN_CREATE: u32 = 0x0000_0100;
2295 pub const IN_DELETE: u32 = 0x0000_0200;
2296 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
2297 pub const IN_MOVE_SELF: u32 = 0x0000_0800;
2298 pub const IN_UNMOUNT: u32 = 0x0000_2000;
2299 pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
2300 pub const IN_IGNORED: u32 = 0x0000_8000;
2301 pub const IN_ONLYDIR: u32 = 0x0100_0000;
2302 pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
2303 // pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
2304 
2305 // pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
2306 // pub const IN_MASK_ADD:      u32 = 0x2000_0000;
2307 pub const IN_ISDIR: u32 = 0x4000_0000;
2308 pub const IN_ONESHOT: u32 = 0x8000_0000;
2309 
2310 pub const IN_ALL_EVENTS: u32 = IN_ACCESS
2311     | IN_MODIFY
2312     | IN_ATTRIB
2313     | IN_CLOSE_WRITE
2314     | IN_CLOSE_NOWRITE
2315     | IN_OPEN
2316     | IN_MOVED_FROM
2317     | IN_MOVED_TO
2318     | IN_DELETE
2319     | IN_CREATE
2320     | IN_DELETE_SELF
2321     | IN_MOVE_SELF;
2322 
2323 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
2324 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
2325 
2326 pub const FUTEX_WAIT: ::c_int = 0;
2327 pub const FUTEX_WAKE: ::c_int = 1;
2328 pub const FUTEX_FD: ::c_int = 2;
2329 pub const FUTEX_REQUEUE: ::c_int = 3;
2330 pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
2331 pub const FUTEX_WAKE_OP: ::c_int = 5;
2332 pub const FUTEX_LOCK_PI: ::c_int = 6;
2333 pub const FUTEX_UNLOCK_PI: ::c_int = 7;
2334 pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
2335 pub const FUTEX_WAIT_BITSET: ::c_int = 9;
2336 pub const FUTEX_WAKE_BITSET: ::c_int = 10;
2337 pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
2338 pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
2339 
2340 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
2341 pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
2342 pub const FUTEX_CMD_MASK: ::c_int = !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
2343 
2344 // linux/errqueue.h
2345 pub const SO_EE_ORIGIN_NONE: u8 = 0;
2346 pub const SO_EE_ORIGIN_LOCAL: u8 = 1;
2347 pub const SO_EE_ORIGIN_ICMP: u8 = 2;
2348 pub const SO_EE_ORIGIN_ICMP6: u8 = 3;
2349 pub const SO_EE_ORIGIN_TXSTATUS: u8 = 4;
2350 pub const SO_EE_ORIGIN_TIMESTAMPING: u8 = SO_EE_ORIGIN_TXSTATUS;
2351 
2352 // errno.h
2353 pub const EPERM: ::c_int = 1;
2354 pub const ENOENT: ::c_int = 2;
2355 pub const ESRCH: ::c_int = 3;
2356 pub const EINTR: ::c_int = 4;
2357 pub const EIO: ::c_int = 5;
2358 pub const ENXIO: ::c_int = 6;
2359 pub const E2BIG: ::c_int = 7;
2360 pub const ENOEXEC: ::c_int = 8;
2361 pub const EBADF: ::c_int = 9;
2362 pub const ECHILD: ::c_int = 10;
2363 pub const EAGAIN: ::c_int = 11;
2364 pub const ENOMEM: ::c_int = 12;
2365 pub const EACCES: ::c_int = 13;
2366 pub const EFAULT: ::c_int = 14;
2367 pub const ENOTBLK: ::c_int = 15;
2368 pub const EBUSY: ::c_int = 16;
2369 pub const EEXIST: ::c_int = 17;
2370 pub const EXDEV: ::c_int = 18;
2371 pub const ENODEV: ::c_int = 19;
2372 pub const ENOTDIR: ::c_int = 20;
2373 pub const EISDIR: ::c_int = 21;
2374 pub const EINVAL: ::c_int = 22;
2375 pub const ENFILE: ::c_int = 23;
2376 pub const EMFILE: ::c_int = 24;
2377 pub const ENOTTY: ::c_int = 25;
2378 pub const ETXTBSY: ::c_int = 26;
2379 pub const EFBIG: ::c_int = 27;
2380 pub const ENOSPC: ::c_int = 28;
2381 pub const ESPIPE: ::c_int = 29;
2382 pub const EROFS: ::c_int = 30;
2383 pub const EMLINK: ::c_int = 31;
2384 pub const EPIPE: ::c_int = 32;
2385 pub const EDOM: ::c_int = 33;
2386 pub const ERANGE: ::c_int = 34;
2387 pub const EWOULDBLOCK: ::c_int = EAGAIN;
2388 
2389 pub const PRIO_PROCESS: ::c_int = 0;
2390 pub const PRIO_PGRP: ::c_int = 1;
2391 pub const PRIO_USER: ::c_int = 2;
2392 
2393 // linux/sched.h
2394 pub const SCHED_NORMAL: ::c_int = 0;
2395 pub const SCHED_FIFO: ::c_int = 1;
2396 pub const SCHED_RR: ::c_int = 2;
2397 pub const SCHED_BATCH: ::c_int = 3;
2398 pub const SCHED_IDLE: ::c_int = 5;
2399 pub const SCHED_DEADLINE: ::c_int = 6;
2400 
2401 // bits/seek_constants.h
2402 pub const SEEK_DATA: ::c_int = 3;
2403 pub const SEEK_HOLE: ::c_int = 4;
2404 
2405 // sys/socket.h
2406 pub const AF_NFC: ::c_int = 39;
2407 pub const AF_VSOCK: ::c_int = 40;
2408 pub const PF_NFC: ::c_int = AF_NFC;
2409 pub const PF_VSOCK: ::c_int = AF_VSOCK;
2410 
2411 // sys/system_properties.h
2412 pub const PROP_VALUE_MAX: ::c_int = 92;
2413 
2414 f! {
2415     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
2416                        cmsg: *const cmsghdr) -> *mut cmsghdr {
2417         let next = (cmsg as usize
2418                     + super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
2419             as *mut cmsghdr;
2420         let max = (*mhdr).msg_control as usize
2421             + (*mhdr).msg_controllen as usize;
2422         if (next.offset(1)) as usize > max {
2423             0 as *mut cmsghdr
2424         } else {
2425             next as *mut cmsghdr
2426         }
2427     }
2428 
2429     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
2430         for slot in cpuset.__bits.iter_mut() {
2431             *slot = 0;
2432         }
2433     }
2434 
2435     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2436         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2437         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2438         cpuset.__bits[idx] |= 1 << offset;
2439         ()
2440     }
2441 
2442     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2443         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2444         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2445         cpuset.__bits[idx] &= !(1 << offset);
2446         ()
2447     }
2448 
2449     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
2450         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2451         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2452         0 != (cpuset.__bits[idx] & (1 << offset))
2453     }
2454 
2455     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
2456         set1.__bits == set2.__bits
2457     }
2458     pub fn major(dev: ::dev_t) -> ::c_int {
2459         ((dev >> 8) & 0xfff) as ::c_int
2460     }
2461     pub fn minor(dev: ::dev_t) -> ::c_int {
2462         ((dev & 0xff) | ((dev >> 12) & 0xfff00)) as ::c_int
2463     }
2464     pub fn makedev(ma: ::c_int, mi: ::c_int) -> ::dev_t {
2465         let ma = ma as ::dev_t;
2466         let mi = mi as ::dev_t;
2467         ((ma & 0xfff) << 8) | (mi & 0xff) | ((mi & 0xfff00) << 12)
2468     }
2469 
2470     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
2471         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
2472     }
2473 
2474     pub fn SO_EE_OFFENDER(ee: *const ::sock_extended_err) -> *mut ::sockaddr {
2475         ee.offset(1) as *mut ::sockaddr
2476     }
2477 }
2478 
2479 extern "C" {
getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int2480     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int2481     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int2482     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int2483     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
prlimit( pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit, old_limit: *mut ::rlimit, ) -> ::c_int2484     pub fn prlimit(
2485         pid: ::pid_t,
2486         resource: ::c_int,
2487         new_limit: *const ::rlimit,
2488         old_limit: *mut ::rlimit,
2489     ) -> ::c_int;
prlimit64( pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit64, old_limit: *mut ::rlimit64, ) -> ::c_int2490     pub fn prlimit64(
2491         pid: ::pid_t,
2492         resource: ::c_int,
2493         new_limit: *const ::rlimit64,
2494         old_limit: *mut ::rlimit64,
2495     ) -> ::c_int;
strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int2496     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
2497 
gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int2498     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int2499     pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int2500     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int2501     pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int2502     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
recvfrom( socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, ) -> ::ssize_t2503     pub fn recvfrom(
2504         socket: ::c_int,
2505         buf: *mut ::c_void,
2506         len: ::size_t,
2507         flags: ::c_int,
2508         addr: *mut ::sockaddr,
2509         addrlen: *mut ::socklen_t,
2510     ) -> ::ssize_t;
getnameinfo( sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::size_t, serv: *mut ::c_char, sevlen: ::size_t, flags: ::c_int, ) -> ::c_int2511     pub fn getnameinfo(
2512         sa: *const ::sockaddr,
2513         salen: ::socklen_t,
2514         host: *mut ::c_char,
2515         hostlen: ::size_t,
2516         serv: *mut ::c_char,
2517         sevlen: ::size_t,
2518         flags: ::c_int,
2519     ) -> ::c_int;
preadv(fd: ::c_int, iov: *const ::iovec, count: ::c_int, offset: ::off_t) -> ::ssize_t2520     pub fn preadv(fd: ::c_int, iov: *const ::iovec, count: ::c_int, offset: ::off_t) -> ::ssize_t;
pwritev(fd: ::c_int, iov: *const ::iovec, count: ::c_int, offset: ::off_t) -> ::ssize_t2521     pub fn pwritev(fd: ::c_int, iov: *const ::iovec, count: ::c_int, offset: ::off_t) -> ::ssize_t;
process_vm_readv( pid: ::pid_t, local_iov: *const ::iovec, local_iov_count: ::c_ulong, remote_iov: *const ::iovec, remote_iov_count: ::c_ulong, flags: ::c_ulong, ) -> ::ssize_t2522     pub fn process_vm_readv(
2523         pid: ::pid_t,
2524         local_iov: *const ::iovec,
2525         local_iov_count: ::c_ulong,
2526         remote_iov: *const ::iovec,
2527         remote_iov_count: ::c_ulong,
2528         flags: ::c_ulong,
2529     ) -> ::ssize_t;
process_vm_writev( pid: ::pid_t, local_iov: *const ::iovec, local_iov_count: ::c_ulong, remote_iov: *const ::iovec, remote_iov_count: ::c_ulong, flags: ::c_ulong, ) -> ::ssize_t2530     pub fn process_vm_writev(
2531         pid: ::pid_t,
2532         local_iov: *const ::iovec,
2533         local_iov_count: ::c_ulong,
2534         remote_iov: *const ::iovec,
2535         remote_iov_count: ::c_ulong,
2536         flags: ::c_ulong,
2537     ) -> ::ssize_t;
ptrace(request: ::c_int, ...) -> ::c_long2538     pub fn ptrace(request: ::c_int, ...) -> ::c_long;
getpriority(which: ::c_int, who: ::id_t) -> ::c_int2539     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int2540     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
__sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t2541     pub fn __sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t;
__sched_cpufree(set: *mut ::cpu_set_t)2542     pub fn __sched_cpufree(set: *mut ::cpu_set_t);
__sched_cpucount(setsize: ::size_t, set: *const cpu_set_t) -> ::c_int2543     pub fn __sched_cpucount(setsize: ::size_t, set: *const cpu_set_t) -> ::c_int;
sched_getcpu() -> ::c_int2544     pub fn sched_getcpu() -> ::c_int;
mallinfo() -> ::mallinfo2545     pub fn mallinfo() -> ::mallinfo;
malloc_usable_size(ptr: *const ::c_void) -> ::size_t2546     pub fn malloc_usable_size(ptr: *const ::c_void) -> ::size_t;
2547 
utmpname(name: *const ::c_char) -> ::c_int2548     pub fn utmpname(name: *const ::c_char) -> ::c_int;
setutent()2549     pub fn setutent();
getutent() -> *mut utmp2550     pub fn getutent() -> *mut utmp;
2551 
seekdir(dirp: *mut ::DIR, loc: ::c_long)2552     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
telldir(dirp: *mut ::DIR) -> ::c_long2553     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
fallocate(fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int2554     pub fn fallocate(fd: ::c_int, mode: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
fallocate64(fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int2555     pub fn fallocate64(fd: ::c_int, mode: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int;
posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int2556     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
posix_fallocate64(fd: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int2557     pub fn posix_fallocate64(fd: ::c_int, offset: ::off64_t, len: ::off64_t) -> ::c_int;
getxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2558     pub fn getxattr(
2559         path: *const c_char,
2560         name: *const c_char,
2561         value: *mut ::c_void,
2562         size: ::size_t,
2563     ) -> ::ssize_t;
lgetxattr( path: *const c_char, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2564     pub fn lgetxattr(
2565         path: *const c_char,
2566         name: *const c_char,
2567         value: *mut ::c_void,
2568         size: ::size_t,
2569     ) -> ::ssize_t;
fgetxattr( filedes: ::c_int, name: *const c_char, value: *mut ::c_void, size: ::size_t, ) -> ::ssize_t2570     pub fn fgetxattr(
2571         filedes: ::c_int,
2572         name: *const c_char,
2573         value: *mut ::c_void,
2574         size: ::size_t,
2575     ) -> ::ssize_t;
setxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2576     pub fn setxattr(
2577         path: *const c_char,
2578         name: *const c_char,
2579         value: *const ::c_void,
2580         size: ::size_t,
2581         flags: ::c_int,
2582     ) -> ::c_int;
lsetxattr( path: *const c_char, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2583     pub fn lsetxattr(
2584         path: *const c_char,
2585         name: *const c_char,
2586         value: *const ::c_void,
2587         size: ::size_t,
2588         flags: ::c_int,
2589     ) -> ::c_int;
fsetxattr( filedes: ::c_int, name: *const c_char, value: *const ::c_void, size: ::size_t, flags: ::c_int, ) -> ::c_int2590     pub fn fsetxattr(
2591         filedes: ::c_int,
2592         name: *const c_char,
2593         value: *const ::c_void,
2594         size: ::size_t,
2595         flags: ::c_int,
2596     ) -> ::c_int;
listxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t2597     pub fn listxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
llistxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t2598     pub fn llistxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
flistxattr(filedes: ::c_int, list: *mut c_char, size: ::size_t) -> ::ssize_t2599     pub fn flistxattr(filedes: ::c_int, list: *mut c_char, size: ::size_t) -> ::ssize_t;
removexattr(path: *const c_char, name: *const c_char) -> ::c_int2600     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int2601     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int2602     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
signalfd(fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int) -> ::c_int2603     pub fn signalfd(fd: ::c_int, mask: *const ::sigset_t, flags: ::c_int) -> ::c_int;
timerfd_create(clock: ::clockid_t, flags: ::c_int) -> ::c_int2604     pub fn timerfd_create(clock: ::clockid_t, flags: ::c_int) -> ::c_int;
timerfd_gettime(fd: ::c_int, current_value: *mut itimerspec) -> ::c_int2605     pub fn timerfd_gettime(fd: ::c_int, current_value: *mut itimerspec) -> ::c_int;
timerfd_settime( fd: ::c_int, flags: ::c_int, new_value: *const itimerspec, old_value: *mut itimerspec, ) -> ::c_int2606     pub fn timerfd_settime(
2607         fd: ::c_int,
2608         flags: ::c_int,
2609         new_value: *const itimerspec,
2610         old_value: *mut itimerspec,
2611     ) -> ::c_int;
syscall(num: ::c_long, ...) -> ::c_long2612     pub fn syscall(num: ::c_long, ...) -> ::c_long;
sched_getaffinity(pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t) -> ::c_int2613     pub fn sched_getaffinity(pid: ::pid_t, cpusetsize: ::size_t, cpuset: *mut cpu_set_t)
2614         -> ::c_int;
sched_setaffinity( pid: ::pid_t, cpusetsize: ::size_t, cpuset: *const cpu_set_t, ) -> ::c_int2615     pub fn sched_setaffinity(
2616         pid: ::pid_t,
2617         cpusetsize: ::size_t,
2618         cpuset: *const cpu_set_t,
2619     ) -> ::c_int;
epoll_create(size: ::c_int) -> ::c_int2620     pub fn epoll_create(size: ::c_int) -> ::c_int;
epoll_create1(flags: ::c_int) -> ::c_int2621     pub fn epoll_create1(flags: ::c_int) -> ::c_int;
epoll_wait( epfd: ::c_int, events: *mut ::epoll_event, maxevents: ::c_int, timeout: ::c_int, ) -> ::c_int2622     pub fn epoll_wait(
2623         epfd: ::c_int,
2624         events: *mut ::epoll_event,
2625         maxevents: ::c_int,
2626         timeout: ::c_int,
2627     ) -> ::c_int;
epoll_ctl(epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event) -> ::c_int2628     pub fn epoll_ctl(epfd: ::c_int, op: ::c_int, fd: ::c_int, event: *mut ::epoll_event)
2629         -> ::c_int;
pthread_getschedparam( native: ::pthread_t, policy: *mut ::c_int, param: *mut ::sched_param, ) -> ::c_int2630     pub fn pthread_getschedparam(
2631         native: ::pthread_t,
2632         policy: *mut ::c_int,
2633         param: *mut ::sched_param,
2634     ) -> ::c_int;
unshare(flags: ::c_int) -> ::c_int2635     pub fn unshare(flags: ::c_int) -> ::c_int;
umount(target: *const ::c_char) -> ::c_int2636     pub fn umount(target: *const ::c_char) -> ::c_int;
sched_get_priority_max(policy: ::c_int) -> ::c_int2637     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
tee(fd_in: ::c_int, fd_out: ::c_int, len: ::size_t, flags: ::c_uint) -> ::ssize_t2638     pub fn tee(fd_in: ::c_int, fd_out: ::c_int, len: ::size_t, flags: ::c_uint) -> ::ssize_t;
settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int2639     pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
splice( fd_in: ::c_int, off_in: *mut ::loff_t, fd_out: ::c_int, off_out: *mut ::loff_t, len: ::size_t, flags: ::c_uint, ) -> ::ssize_t2640     pub fn splice(
2641         fd_in: ::c_int,
2642         off_in: *mut ::loff_t,
2643         fd_out: ::c_int,
2644         off_out: *mut ::loff_t,
2645         len: ::size_t,
2646         flags: ::c_uint,
2647     ) -> ::ssize_t;
eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int2648     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int2649     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int2650     pub fn sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int;
sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int2651     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int2652     pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
setns(fd: ::c_int, nstype: ::c_int) -> ::c_int2653     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
swapoff(puath: *const ::c_char) -> ::c_int2654     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
vmsplice( fd: ::c_int, iov: *const ::iovec, nr_segs: ::size_t, flags: ::c_uint, ) -> ::ssize_t2655     pub fn vmsplice(
2656         fd: ::c_int,
2657         iov: *const ::iovec,
2658         nr_segs: ::size_t,
2659         flags: ::c_uint,
2660     ) -> ::ssize_t;
mount( src: *const ::c_char, target: *const ::c_char, fstype: *const ::c_char, flags: ::c_ulong, data: *const ::c_void, ) -> ::c_int2661     pub fn mount(
2662         src: *const ::c_char,
2663         target: *const ::c_char,
2664         fstype: *const ::c_char,
2665         flags: ::c_ulong,
2666         data: *const ::c_void,
2667     ) -> ::c_int;
personality(persona: ::c_uint) -> ::c_int2668     pub fn personality(persona: ::c_uint) -> ::c_int;
prctl(option: ::c_int, ...) -> ::c_int2669     pub fn prctl(option: ::c_int, ...) -> ::c_int;
sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int2670     pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
ppoll( fds: *mut ::pollfd, nfds: nfds_t, timeout: *const ::timespec, sigmask: *const sigset_t, ) -> ::c_int2671     pub fn ppoll(
2672         fds: *mut ::pollfd,
2673         nfds: nfds_t,
2674         timeout: *const ::timespec,
2675         sigmask: *const sigset_t,
2676     ) -> ::c_int;
pthread_mutex_timedlock( lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int2677     pub fn pthread_mutex_timedlock(
2678         lock: *mut pthread_mutex_t,
2679         abstime: *const ::timespec,
2680     ) -> ::c_int;
pthread_barrierattr_init(attr: *mut ::pthread_barrierattr_t) -> ::c_int2681     pub fn pthread_barrierattr_init(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
pthread_barrierattr_destroy(attr: *mut ::pthread_barrierattr_t) -> ::c_int2682     pub fn pthread_barrierattr_destroy(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
pthread_barrierattr_getpshared( attr: *const ::pthread_barrierattr_t, shared: *mut ::c_int, ) -> ::c_int2683     pub fn pthread_barrierattr_getpshared(
2684         attr: *const ::pthread_barrierattr_t,
2685         shared: *mut ::c_int,
2686     ) -> ::c_int;
pthread_barrierattr_setpshared( attr: *mut ::pthread_barrierattr_t, shared: ::c_int, ) -> ::c_int2687     pub fn pthread_barrierattr_setpshared(
2688         attr: *mut ::pthread_barrierattr_t,
2689         shared: ::c_int,
2690     ) -> ::c_int;
pthread_barrier_init( barrier: *mut pthread_barrier_t, attr: *const ::pthread_barrierattr_t, count: ::c_uint, ) -> ::c_int2691     pub fn pthread_barrier_init(
2692         barrier: *mut pthread_barrier_t,
2693         attr: *const ::pthread_barrierattr_t,
2694         count: ::c_uint,
2695     ) -> ::c_int;
pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> ::c_int2696     pub fn pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> ::c_int;
pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> ::c_int2697     pub fn pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> ::c_int;
pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int2698     pub fn pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int;
pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int2699     pub fn pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int;
pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int2700     pub fn pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int2701     pub fn pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int2702     pub fn pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
clone( cb: extern "C" fn(*mut ::c_void) -> ::c_int, child_stack: *mut ::c_void, flags: ::c_int, arg: *mut ::c_void, ... ) -> ::c_int2703     pub fn clone(
2704         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
2705         child_stack: *mut ::c_void,
2706         flags: ::c_int,
2707         arg: *mut ::c_void,
2708         ...
2709     ) -> ::c_int;
sched_getscheduler(pid: ::pid_t) -> ::c_int2710     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
clock_nanosleep( clk_id: ::clockid_t, flags: ::c_int, rqtp: *const ::timespec, rmtp: *mut ::timespec, ) -> ::c_int2711     pub fn clock_nanosleep(
2712         clk_id: ::clockid_t,
2713         flags: ::c_int,
2714         rqtp: *const ::timespec,
2715         rmtp: *mut ::timespec,
2716     ) -> ::c_int;
pthread_attr_getguardsize( attr: *const ::pthread_attr_t, guardsize: *mut ::size_t, ) -> ::c_int2717     pub fn pthread_attr_getguardsize(
2718         attr: *const ::pthread_attr_t,
2719         guardsize: *mut ::size_t,
2720     ) -> ::c_int;
sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int2721     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
sched_get_priority_min(policy: ::c_int) -> ::c_int2722     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut ::c_int, ) -> ::c_int2723     pub fn pthread_condattr_getpshared(
2724         attr: *const pthread_condattr_t,
2725         pshared: *mut ::c_int,
2726     ) -> ::c_int;
sysinfo(info: *mut ::sysinfo) -> ::c_int2727     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int2728     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
pthread_setschedparam( native: ::pthread_t, policy: ::c_int, param: *const ::sched_param, ) -> ::c_int2729     pub fn pthread_setschedparam(
2730         native: ::pthread_t,
2731         policy: ::c_int,
2732         param: *const ::sched_param,
2733     ) -> ::c_int;
swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int2734     pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
sched_setscheduler( pid: ::pid_t, policy: ::c_int, param: *const ::sched_param, ) -> ::c_int2735     pub fn sched_setscheduler(
2736         pid: ::pid_t,
2737         policy: ::c_int,
2738         param: *const ::sched_param,
2739     ) -> ::c_int;
sendfile( out_fd: ::c_int, in_fd: ::c_int, offset: *mut off_t, count: ::size_t, ) -> ::ssize_t2740     pub fn sendfile(
2741         out_fd: ::c_int,
2742         in_fd: ::c_int,
2743         offset: *mut off_t,
2744         count: ::size_t,
2745     ) -> ::ssize_t;
setfsgid(gid: ::gid_t) -> ::c_int2746     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
setfsuid(uid: ::uid_t) -> ::c_int2747     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
sigsuspend(mask: *const ::sigset_t) -> ::c_int2748     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
getgrgid_r( gid: ::gid_t, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int2749     pub fn getgrgid_r(
2750         gid: ::gid_t,
2751         grp: *mut ::group,
2752         buf: *mut ::c_char,
2753         buflen: ::size_t,
2754         result: *mut *mut ::group,
2755     ) -> ::c_int;
sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int2756     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
sem_close(sem: *mut sem_t) -> ::c_int2757     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
getgrnam_r( name: *const ::c_char, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int2758     pub fn getgrnam_r(
2759         name: *const ::c_char,
2760         grp: *mut ::group,
2761         buf: *mut ::c_char,
2762         buflen: ::size_t,
2763         result: *mut *mut ::group,
2764     ) -> ::c_int;
pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int2765     pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t2766     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
getgrnam(name: *const ::c_char) -> *mut ::group2767     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int2768     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
sem_unlink(name: *const ::c_char) -> ::c_int2769     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int2770     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
getpwnam_r( name: *const ::c_char, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int2771     pub fn getpwnam_r(
2772         name: *const ::c_char,
2773         pwd: *mut passwd,
2774         buf: *mut ::c_char,
2775         buflen: ::size_t,
2776         result: *mut *mut passwd,
2777     ) -> ::c_int;
getpwuid_r( uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int2778     pub fn getpwuid_r(
2779         uid: ::uid_t,
2780         pwd: *mut passwd,
2781         buf: *mut ::c_char,
2782         buflen: ::size_t,
2783         result: *mut *mut passwd,
2784     ) -> ::c_int;
sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const ::timespec, ) -> ::c_int2785     pub fn sigtimedwait(
2786         set: *const sigset_t,
2787         info: *mut siginfo_t,
2788         timeout: *const ::timespec,
2789     ) -> ::c_int;
sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int2790     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
pthread_atfork( prepare: ::Option<unsafe extern "C" fn()>, parent: ::Option<unsafe extern "C" fn()>, child: ::Option<unsafe extern "C" fn()>, ) -> ::c_int2791     pub fn pthread_atfork(
2792         prepare: ::Option<unsafe extern "C" fn()>,
2793         parent: ::Option<unsafe extern "C" fn()>,
2794         child: ::Option<unsafe extern "C" fn()>,
2795     ) -> ::c_int;
getgrgid(gid: ::gid_t) -> *mut ::group2796     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
getgrouplist( user: *const ::c_char, group: ::gid_t, groups: *mut ::gid_t, ngroups: *mut ::c_int, ) -> ::c_int2797     pub fn getgrouplist(
2798         user: *const ::c_char,
2799         group: ::gid_t,
2800         groups: *mut ::gid_t,
2801         ngroups: *mut ::c_int,
2802     ) -> ::c_int;
initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int2803     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut ::c_int, ) -> ::c_int2804     pub fn pthread_mutexattr_getpshared(
2805         attr: *const pthread_mutexattr_t,
2806         pshared: *mut ::c_int,
2807     ) -> ::c_int;
popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE2808     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
faccessat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::c_int, flags: ::c_int, ) -> ::c_int2809     pub fn faccessat(
2810         dirfd: ::c_int,
2811         pathname: *const ::c_char,
2812         mode: ::c_int,
2813         flags: ::c_int,
2814     ) -> ::c_int;
pthread_create( native: *mut ::pthread_t, attr: *const ::pthread_attr_t, f: extern "C" fn(*mut ::c_void) -> *mut ::c_void, value: *mut ::c_void, ) -> ::c_int2815     pub fn pthread_create(
2816         native: *mut ::pthread_t,
2817         attr: *const ::pthread_attr_t,
2818         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
2819         value: *mut ::c_void,
2820     ) -> ::c_int;
__errno() -> *mut ::c_int2821     pub fn __errno() -> *mut ::c_int;
inotify_rm_watch(fd: ::c_int, wd: u32) -> ::c_int2822     pub fn inotify_rm_watch(fd: ::c_int, wd: u32) -> ::c_int;
sendmmsg( sockfd: ::c_int, msgvec: *const ::mmsghdr, vlen: ::c_uint, flags: ::c_int, ) -> ::c_int2823     pub fn sendmmsg(
2824         sockfd: ::c_int,
2825         msgvec: *const ::mmsghdr,
2826         vlen: ::c_uint,
2827         flags: ::c_int,
2828     ) -> ::c_int;
recvmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_int, timeout: *const ::timespec, ) -> ::c_int2829     pub fn recvmmsg(
2830         sockfd: ::c_int,
2831         msgvec: *mut ::mmsghdr,
2832         vlen: ::c_uint,
2833         flags: ::c_int,
2834         timeout: *const ::timespec,
2835     ) -> ::c_int;
inotify_init() -> ::c_int2836     pub fn inotify_init() -> ::c_int;
inotify_init1(flags: ::c_int) -> ::c_int2837     pub fn inotify_init1(flags: ::c_int) -> ::c_int;
inotify_add_watch(fd: ::c_int, path: *const ::c_char, mask: u32) -> ::c_int2838     pub fn inotify_add_watch(fd: ::c_int, path: *const ::c_char, mask: u32) -> ::c_int;
2839 
regcomp(preg: *mut ::regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int2840     pub fn regcomp(preg: *mut ::regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int;
2841 
regexec( preg: *const ::regex_t, input: *const ::c_char, nmatch: ::size_t, pmatch: *mut regmatch_t, eflags: ::c_int, ) -> ::c_int2842     pub fn regexec(
2843         preg: *const ::regex_t,
2844         input: *const ::c_char,
2845         nmatch: ::size_t,
2846         pmatch: *mut regmatch_t,
2847         eflags: ::c_int,
2848     ) -> ::c_int;
2849 
regerror( errcode: ::c_int, preg: *const ::regex_t, errbuf: *mut ::c_char, errbuf_size: ::size_t, ) -> ::size_t2850     pub fn regerror(
2851         errcode: ::c_int,
2852         preg: *const ::regex_t,
2853         errbuf: *mut ::c_char,
2854         errbuf_size: ::size_t,
2855     ) -> ::size_t;
2856 
regfree(preg: *mut ::regex_t)2857     pub fn regfree(preg: *mut ::regex_t);
2858 
android_set_abort_message(msg: *const ::c_char)2859     pub fn android_set_abort_message(msg: *const ::c_char);
2860 
gettid() -> ::pid_t2861     pub fn gettid() -> ::pid_t;
2862 
__system_property_set(__name: *const ::c_char, __value: *const ::c_char) -> ::c_int2863     pub fn __system_property_set(__name: *const ::c_char, __value: *const ::c_char) -> ::c_int;
__system_property_get(__name: *const ::c_char, __value: *mut ::c_char) -> ::c_int2864     pub fn __system_property_get(__name: *const ::c_char, __value: *mut ::c_char) -> ::c_int;
2865 
2866     // #include <link.h>
2867     /// Only available in API Version 21+
dl_iterate_phdr( callback: ::Option< unsafe extern "C" fn( info: *mut dl_phdr_info, size: usize, data: *mut ::c_void, ) -> ::c_int, >, data: *mut ::c_void, ) -> ::c_int2868     pub fn dl_iterate_phdr(
2869         callback: ::Option<
2870             unsafe extern "C" fn(
2871                 info: *mut dl_phdr_info,
2872                 size: usize,
2873                 data: *mut ::c_void,
2874             ) -> ::c_int,
2875         >,
2876         data: *mut ::c_void,
2877     ) -> ::c_int;
2878 
arc4random() -> u322879     pub fn arc4random() -> u32;
arc4random_uniform(__upper_bound: u32) -> u322880     pub fn arc4random_uniform(__upper_bound: u32) -> u32;
arc4random_buf(__buf: *mut ::c_void, __n: ::size_t)2881     pub fn arc4random_buf(__buf: *mut ::c_void, __n: ::size_t);
2882 }
2883 
2884 cfg_if! {
2885     if #[cfg(target_pointer_width = "32")] {
2886         mod b32;
2887         pub use self::b32::*;
2888     } else if #[cfg(target_pointer_width = "64")] {
2889         mod b64;
2890         pub use self::b64::*;
2891     } else {
2892         // Unknown target_pointer_width
2893     }
2894 }
2895 
2896 impl siginfo_t {
si_addr(&self) -> *mut ::c_void2897     pub unsafe fn si_addr(&self) -> *mut ::c_void {
2898         #[repr(C)]
2899         struct siginfo_sigfault {
2900             _si_signo: ::c_int,
2901             _si_errno: ::c_int,
2902             _si_code: ::c_int,
2903             si_addr: *mut ::c_void,
2904         }
2905         (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr
2906     }
2907 
si_value(&self) -> ::sigval2908     pub unsafe fn si_value(&self) -> ::sigval {
2909         #[repr(C)]
2910         struct siginfo_timer {
2911             _si_signo: ::c_int,
2912             _si_errno: ::c_int,
2913             _si_code: ::c_int,
2914             _si_tid: ::c_int,
2915             _si_overrun: ::c_int,
2916             si_sigval: ::sigval,
2917         }
2918         (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
2919     }
2920 }
2921 
2922 cfg_if! {
2923     if #[cfg(libc_union)] {
2924         // Internal, for casts to access union fields
2925         #[repr(C)]
2926         struct sifields_sigchld {
2927             si_pid: ::pid_t,
2928             si_uid: ::uid_t,
2929             si_status: ::c_int,
2930             si_utime: ::c_long,
2931             si_stime: ::c_long,
2932         }
2933         impl ::Copy for sifields_sigchld {}
2934         impl ::Clone for sifields_sigchld {
2935             fn clone(&self) -> sifields_sigchld {
2936                 *self
2937             }
2938         }
2939 
2940         // Internal, for casts to access union fields
2941         #[repr(C)]
2942         union sifields {
2943             _align_pointer: *mut ::c_void,
2944             sigchld: sifields_sigchld,
2945         }
2946 
2947         // Internal, for casts to access union fields. Note that some variants
2948         // of sifields start with a pointer, which makes the alignment of
2949         // sifields vary on 32-bit and 64-bit architectures.
2950         #[repr(C)]
2951         struct siginfo_f {
2952             _siginfo_base: [::c_int; 3],
2953             sifields: sifields,
2954         }
2955 
2956         impl siginfo_t {
2957             unsafe fn sifields(&self) -> &sifields {
2958                 &(*(self as *const siginfo_t as *const siginfo_f)).sifields
2959             }
2960 
2961             pub unsafe fn si_pid(&self) -> ::pid_t {
2962                 self.sifields().sigchld.si_pid
2963             }
2964 
2965             pub unsafe fn si_uid(&self) -> ::uid_t {
2966                 self.sifields().sigchld.si_uid
2967             }
2968 
2969             pub unsafe fn si_status(&self) -> ::c_int {
2970                 self.sifields().sigchld.si_status
2971             }
2972 
2973             pub unsafe fn si_utime(&self) -> ::c_long {
2974                 self.sifields().sigchld.si_utime
2975             }
2976 
2977             pub unsafe fn si_stime(&self) -> ::c_long {
2978                 self.sifields().sigchld.si_stime
2979             }
2980         }
2981     }
2982 }
2983