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Commit | Line | Data |
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476ff2be SL |
1 | //! Definitions found commonly among almost all Unix derivatives |
2 | //! | |
3 | //! More functions and definitions can be found in the more specific modules | |
4 | //! according to the platform in question. | |
5 | ||
69743fb6 XL |
6 | pub type c_schar = i8; |
7 | pub type c_uchar = u8; | |
8 | pub type c_short = i16; | |
9 | pub type c_ushort = u16; | |
10 | pub type c_int = i32; | |
11 | pub type c_uint = u32; | |
12 | pub type c_float = f32; | |
13 | pub type c_double = f64; | |
14 | pub type c_longlong = i64; | |
15 | pub type c_ulonglong = u64; | |
16 | pub type intmax_t = i64; | |
17 | pub type uintmax_t = u64; | |
18 | ||
19 | pub type size_t = usize; | |
20 | pub type ptrdiff_t = isize; | |
21 | pub type intptr_t = isize; | |
22 | pub type uintptr_t = usize; | |
23 | pub type ssize_t = isize; | |
24 | ||
476ff2be | 25 | pub type pid_t = i32; |
476ff2be SL |
26 | pub type in_addr_t = u32; |
27 | pub type in_port_t = u16; | |
28 | pub type sighandler_t = ::size_t; | |
29 | pub type cc_t = ::c_uchar; | |
30 | ||
5e7ed085 FG |
31 | cfg_if! { |
32 | if #[cfg(any(target_os = "espidf", target_os = "horizon"))] { | |
33 | pub type uid_t = ::c_ushort; | |
34 | pub type gid_t = ::c_ushort; | |
35 | } else { | |
36 | pub type uid_t = u32; | |
37 | pub type gid_t = u32; | |
38 | } | |
39 | } | |
40 | ||
532ac7d7 | 41 | #[cfg_attr(feature = "extra_traits", derive(Debug))] |
476ff2be | 42 | pub enum DIR {} |
532ac7d7 XL |
43 | impl ::Copy for DIR {} |
44 | impl ::Clone for DIR { | |
e74abb32 XL |
45 | fn clone(&self) -> DIR { |
46 | *self | |
47 | } | |
532ac7d7 | 48 | } |
e74abb32 | 49 | pub type locale_t = *mut ::c_void; |
476ff2be SL |
50 | |
51 | s! { | |
52 | pub struct group { | |
53 | pub gr_name: *mut ::c_char, | |
54 | pub gr_passwd: *mut ::c_char, | |
55 | pub gr_gid: ::gid_t, | |
56 | pub gr_mem: *mut *mut ::c_char, | |
57 | } | |
58 | ||
59 | pub struct utimbuf { | |
60 | pub actime: time_t, | |
61 | pub modtime: time_t, | |
62 | } | |
63 | ||
64 | pub struct timeval { | |
65 | pub tv_sec: time_t, | |
66 | pub tv_usec: suseconds_t, | |
67 | } | |
68 | ||
abe05a73 XL |
69 | // linux x32 compatibility |
70 | // See https://sourceware.org/bugzilla/show_bug.cgi?id=16437 | |
476ff2be SL |
71 | pub struct timespec { |
72 | pub tv_sec: time_t, | |
abe05a73 XL |
73 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
74 | pub tv_nsec: i64, | |
75 | #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] | |
76 | pub tv_nsec: ::c_long, | |
476ff2be SL |
77 | } |
78 | ||
79 | pub struct rlimit { | |
80 | pub rlim_cur: rlim_t, | |
81 | pub rlim_max: rlim_t, | |
82 | } | |
83 | ||
84 | pub struct rusage { | |
85 | pub ru_utime: timeval, | |
86 | pub ru_stime: timeval, | |
87 | pub ru_maxrss: c_long, | |
abe05a73 XL |
88 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
89 | __pad1: u32, | |
476ff2be | 90 | pub ru_ixrss: c_long, |
abe05a73 XL |
91 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
92 | __pad2: u32, | |
476ff2be | 93 | pub ru_idrss: c_long, |
abe05a73 XL |
94 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
95 | __pad3: u32, | |
476ff2be | 96 | pub ru_isrss: c_long, |
abe05a73 XL |
97 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
98 | __pad4: u32, | |
476ff2be | 99 | pub ru_minflt: c_long, |
abe05a73 XL |
100 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
101 | __pad5: u32, | |
476ff2be | 102 | pub ru_majflt: c_long, |
abe05a73 XL |
103 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
104 | __pad6: u32, | |
476ff2be | 105 | pub ru_nswap: c_long, |
abe05a73 XL |
106 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
107 | __pad7: u32, | |
476ff2be | 108 | pub ru_inblock: c_long, |
abe05a73 XL |
109 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
110 | __pad8: u32, | |
476ff2be | 111 | pub ru_oublock: c_long, |
abe05a73 XL |
112 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
113 | __pad9: u32, | |
476ff2be | 114 | pub ru_msgsnd: c_long, |
abe05a73 XL |
115 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
116 | __pad10: u32, | |
476ff2be | 117 | pub ru_msgrcv: c_long, |
abe05a73 XL |
118 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
119 | __pad11: u32, | |
476ff2be | 120 | pub ru_nsignals: c_long, |
abe05a73 XL |
121 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
122 | __pad12: u32, | |
476ff2be | 123 | pub ru_nvcsw: c_long, |
abe05a73 XL |
124 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
125 | __pad13: u32, | |
476ff2be | 126 | pub ru_nivcsw: c_long, |
abe05a73 XL |
127 | #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] |
128 | __pad14: u32, | |
476ff2be | 129 | |
ea8adc8c | 130 | #[cfg(any(target_env = "musl", target_os = "emscripten"))] |
476ff2be SL |
131 | __reserved: [c_long; 16], |
132 | } | |
133 | ||
476ff2be SL |
134 | pub struct ipv6_mreq { |
135 | pub ipv6mr_multiaddr: in6_addr, | |
136 | #[cfg(target_os = "android")] | |
137 | pub ipv6mr_interface: ::c_int, | |
138 | #[cfg(not(target_os = "android"))] | |
139 | pub ipv6mr_interface: ::c_uint, | |
140 | } | |
141 | ||
142 | pub struct hostent { | |
143 | pub h_name: *mut ::c_char, | |
144 | pub h_aliases: *mut *mut ::c_char, | |
145 | pub h_addrtype: ::c_int, | |
146 | pub h_length: ::c_int, | |
147 | pub h_addr_list: *mut *mut ::c_char, | |
148 | } | |
149 | ||
150 | pub struct iovec { | |
151 | pub iov_base: *mut ::c_void, | |
152 | pub iov_len: ::size_t, | |
153 | } | |
154 | ||
155 | pub struct pollfd { | |
156 | pub fd: ::c_int, | |
157 | pub events: ::c_short, | |
158 | pub revents: ::c_short, | |
159 | } | |
160 | ||
161 | pub struct winsize { | |
162 | pub ws_row: ::c_ushort, | |
163 | pub ws_col: ::c_ushort, | |
164 | pub ws_xpixel: ::c_ushort, | |
165 | pub ws_ypixel: ::c_ushort, | |
166 | } | |
167 | ||
168 | pub struct linger { | |
169 | pub l_onoff: ::c_int, | |
170 | pub l_linger: ::c_int, | |
171 | } | |
8bb4bdeb XL |
172 | |
173 | pub struct sigval { | |
174 | // Actually a union of an int and a void* | |
175 | pub sival_ptr: *mut ::c_void | |
176 | } | |
041b39d2 XL |
177 | |
178 | // <sys/time.h> | |
179 | pub struct itimerval { | |
180 | pub it_interval: ::timeval, | |
181 | pub it_value: ::timeval, | |
182 | } | |
183 | ||
184 | // <sys/times.h> | |
185 | pub struct tms { | |
186 | pub tms_utime: ::clock_t, | |
187 | pub tms_stime: ::clock_t, | |
188 | pub tms_cutime: ::clock_t, | |
189 | pub tms_cstime: ::clock_t, | |
190 | } | |
abe05a73 XL |
191 | |
192 | pub struct servent { | |
193 | pub s_name: *mut ::c_char, | |
194 | pub s_aliases: *mut *mut ::c_char, | |
195 | pub s_port: ::c_int, | |
196 | pub s_proto: *mut ::c_char, | |
197 | } | |
198 | ||
199 | pub struct protoent { | |
200 | pub p_name: *mut ::c_char, | |
201 | pub p_aliases: *mut *mut ::c_char, | |
202 | pub p_proto: ::c_int, | |
203 | } | |
476ff2be SL |
204 | } |
205 | ||
69743fb6 XL |
206 | pub const INT_MIN: c_int = -2147483648; |
207 | pub const INT_MAX: c_int = 2147483647; | |
208 | ||
476ff2be SL |
209 | pub const SIG_DFL: sighandler_t = 0 as sighandler_t; |
210 | pub const SIG_IGN: sighandler_t = 1 as sighandler_t; | |
211 | pub const SIG_ERR: sighandler_t = !0 as sighandler_t; | |
212 | ||
2c00a5a8 | 213 | pub const DT_UNKNOWN: u8 = 0; |
476ff2be SL |
214 | pub const DT_FIFO: u8 = 1; |
215 | pub const DT_CHR: u8 = 2; | |
216 | pub const DT_DIR: u8 = 4; | |
217 | pub const DT_BLK: u8 = 6; | |
218 | pub const DT_REG: u8 = 8; | |
219 | pub const DT_LNK: u8 = 10; | |
220 | pub const DT_SOCK: u8 = 12; | |
221 | ||
416331ca XL |
222 | cfg_if! { |
223 | if #[cfg(not(target_os = "redox"))] { | |
224 | pub const FD_CLOEXEC: ::c_int = 0x1; | |
225 | } | |
226 | } | |
476ff2be SL |
227 | |
228 | pub const USRQUOTA: ::c_int = 0; | |
229 | pub const GRPQUOTA: ::c_int = 1; | |
230 | ||
231 | pub const SIGIOT: ::c_int = 6; | |
232 | ||
416331ca XL |
233 | pub const S_ISUID: ::mode_t = 0x800; |
234 | pub const S_ISGID: ::mode_t = 0x400; | |
235 | pub const S_ISVTX: ::mode_t = 0x200; | |
476ff2be | 236 | |
ba9703b0 | 237 | cfg_if! { |
6a06907d XL |
238 | if #[cfg(not(any(target_os = "haiku", target_os = "illumos", |
239 | target_os = "solaris")))] { | |
ba9703b0 XL |
240 | pub const IF_NAMESIZE: ::size_t = 16; |
241 | pub const IFNAMSIZ: ::size_t = IF_NAMESIZE; | |
242 | } | |
243 | } | |
476ff2be | 244 | |
476ff2be SL |
245 | pub const LOG_EMERG: ::c_int = 0; |
246 | pub const LOG_ALERT: ::c_int = 1; | |
247 | pub const LOG_CRIT: ::c_int = 2; | |
248 | pub const LOG_ERR: ::c_int = 3; | |
249 | pub const LOG_WARNING: ::c_int = 4; | |
250 | pub const LOG_NOTICE: ::c_int = 5; | |
251 | pub const LOG_INFO: ::c_int = 6; | |
252 | pub const LOG_DEBUG: ::c_int = 7; | |
253 | ||
254 | pub const LOG_KERN: ::c_int = 0; | |
255 | pub const LOG_USER: ::c_int = 1 << 3; | |
256 | pub const LOG_MAIL: ::c_int = 2 << 3; | |
257 | pub const LOG_DAEMON: ::c_int = 3 << 3; | |
258 | pub const LOG_AUTH: ::c_int = 4 << 3; | |
259 | pub const LOG_SYSLOG: ::c_int = 5 << 3; | |
260 | pub const LOG_LPR: ::c_int = 6 << 3; | |
261 | pub const LOG_NEWS: ::c_int = 7 << 3; | |
262 | pub const LOG_UUCP: ::c_int = 8 << 3; | |
263 | pub const LOG_LOCAL0: ::c_int = 16 << 3; | |
264 | pub const LOG_LOCAL1: ::c_int = 17 << 3; | |
265 | pub const LOG_LOCAL2: ::c_int = 18 << 3; | |
266 | pub const LOG_LOCAL3: ::c_int = 19 << 3; | |
267 | pub const LOG_LOCAL4: ::c_int = 20 << 3; | |
268 | pub const LOG_LOCAL5: ::c_int = 21 << 3; | |
269 | pub const LOG_LOCAL6: ::c_int = 22 << 3; | |
270 | pub const LOG_LOCAL7: ::c_int = 23 << 3; | |
271 | ||
6a06907d XL |
272 | cfg_if! { |
273 | if #[cfg(not(target_os = "haiku"))] { | |
274 | pub const LOG_PID: ::c_int = 0x01; | |
275 | pub const LOG_CONS: ::c_int = 0x02; | |
276 | pub const LOG_ODELAY: ::c_int = 0x04; | |
277 | pub const LOG_NDELAY: ::c_int = 0x08; | |
278 | pub const LOG_NOWAIT: ::c_int = 0x10; | |
279 | } | |
280 | } | |
476ff2be SL |
281 | pub const LOG_PRIMASK: ::c_int = 7; |
282 | pub const LOG_FACMASK: ::c_int = 0x3f8; | |
283 | ||
476ff2be SL |
284 | pub const PRIO_MIN: ::c_int = -20; |
285 | pub const PRIO_MAX: ::c_int = 20; | |
286 | ||
3b2f2976 XL |
287 | pub const IPPROTO_ICMP: ::c_int = 1; |
288 | pub const IPPROTO_ICMPV6: ::c_int = 58; | |
289 | pub const IPPROTO_TCP: ::c_int = 6; | |
290 | pub const IPPROTO_UDP: ::c_int = 17; | |
291 | pub const IPPROTO_IP: ::c_int = 0; | |
292 | pub const IPPROTO_IPV6: ::c_int = 41; | |
293 | ||
294 | pub const INADDR_LOOPBACK: in_addr_t = 2130706433; | |
295 | pub const INADDR_ANY: in_addr_t = 0; | |
296 | pub const INADDR_BROADCAST: in_addr_t = 4294967295; | |
297 | pub const INADDR_NONE: in_addr_t = 4294967295; | |
298 | ||
b7449926 XL |
299 | pub const ARPOP_REQUEST: u16 = 1; |
300 | pub const ARPOP_REPLY: u16 = 2; | |
301 | ||
302 | pub const ATF_COM: ::c_int = 0x02; | |
303 | pub const ATF_PERM: ::c_int = 0x04; | |
304 | pub const ATF_PUBL: ::c_int = 0x08; | |
305 | pub const ATF_USETRAILERS: ::c_int = 0x10; | |
306 | ||
476ff2be | 307 | cfg_if! { |
94222f64 XL |
308 | if #[cfg(any(target_os = "l4re", target_os = "espidf"))] { |
309 | // required libraries for L4Re and the ESP-IDF framework are linked externally, ATM | |
416331ca | 310 | } else if #[cfg(feature = "std")] { |
ea8adc8c | 311 | // cargo build, don't pull in anything extra as the libstd dep |
476ff2be | 312 | // already pulls in all libs. |
29967ef6 | 313 | } else if #[cfg(all(target_os = "linux", |
5869c6ff | 314 | any(target_env = "gnu", target_env = "uclibc"), |
29967ef6 | 315 | feature = "rustc-dep-of-std"))] { |
3c0e092e | 316 | #[link(name = "util", kind = "static", modifiers = "-bundle", |
29967ef6 | 317 | cfg(target_feature = "crt-static"))] |
3c0e092e | 318 | #[link(name = "rt", kind = "static", modifiers = "-bundle", |
29967ef6 | 319 | cfg(target_feature = "crt-static"))] |
3c0e092e | 320 | #[link(name = "pthread", kind = "static", modifiers = "-bundle", |
29967ef6 | 321 | cfg(target_feature = "crt-static"))] |
3c0e092e | 322 | #[link(name = "m", kind = "static", modifiers = "-bundle", |
29967ef6 | 323 | cfg(target_feature = "crt-static"))] |
3c0e092e | 324 | #[link(name = "dl", kind = "static", modifiers = "-bundle", |
29967ef6 | 325 | cfg(target_feature = "crt-static"))] |
3c0e092e | 326 | #[link(name = "c", kind = "static", modifiers = "-bundle", |
29967ef6 | 327 | cfg(target_feature = "crt-static"))] |
3c0e092e | 328 | #[link(name = "gcc_eh", kind = "static", modifiers = "-bundle", |
29967ef6 | 329 | cfg(target_feature = "crt-static"))] |
3c0e092e | 330 | #[link(name = "gcc", kind = "static", modifiers = "-bundle", |
29967ef6 | 331 | cfg(target_feature = "crt-static"))] |
487cf647 FG |
332 | #[link(name = "c", kind = "static", modifiers = "-bundle", |
333 | cfg(target_feature = "crt-static"))] | |
29967ef6 XL |
334 | #[link(name = "util", cfg(not(target_feature = "crt-static")))] |
335 | #[link(name = "rt", cfg(not(target_feature = "crt-static")))] | |
336 | #[link(name = "pthread", cfg(not(target_feature = "crt-static")))] | |
337 | #[link(name = "m", cfg(not(target_feature = "crt-static")))] | |
338 | #[link(name = "dl", cfg(not(target_feature = "crt-static")))] | |
339 | #[link(name = "c", cfg(not(target_feature = "crt-static")))] | |
340 | extern {} | |
2c00a5a8 | 341 | } else if #[cfg(target_env = "musl")] { |
69743fb6 | 342 | #[cfg_attr(feature = "rustc-dep-of-std", |
3c0e092e | 343 | link(name = "c", kind = "static", modifiers = "-bundle", |
2c00a5a8 | 344 | cfg(target_feature = "crt-static")))] |
69743fb6 | 345 | #[cfg_attr(feature = "rustc-dep-of-std", |
2c00a5a8 | 346 | link(name = "c", cfg(not(target_feature = "crt-static"))))] |
476ff2be SL |
347 | extern {} |
348 | } else if #[cfg(target_os = "emscripten")] { | |
349 | #[link(name = "c")] | |
350 | extern {} | |
f2b60f7d FG |
351 | } else if #[cfg(all(target_os = "android", feature = "rustc-dep-of-std"))] { |
352 | #[link(name = "c", kind = "static", modifiers = "-bundle", | |
353 | cfg(target_feature = "crt-static"))] | |
354 | #[link(name = "m", kind = "static", modifiers = "-bundle", | |
355 | cfg(target_feature = "crt-static"))] | |
356 | #[link(name = "m", cfg(not(target_feature = "crt-static")))] | |
357 | #[link(name = "c", cfg(not(target_feature = "crt-static")))] | |
476ff2be SL |
358 | extern {} |
359 | } else if #[cfg(any(target_os = "macos", | |
360 | target_os = "ios", | |
487cf647 | 361 | target_os = "tvos", |
5e7ed085 | 362 | target_os = "watchos", |
476ff2be | 363 | target_os = "android", |
416331ca | 364 | target_os = "openbsd"))] { |
476ff2be SL |
365 | #[link(name = "c")] |
366 | #[link(name = "m")] | |
367 | extern {} | |
368 | } else if #[cfg(target_os = "haiku")] { | |
369 | #[link(name = "root")] | |
370 | #[link(name = "network")] | |
371 | extern {} | |
041b39d2 XL |
372 | } else if #[cfg(target_env = "newlib")] { |
373 | #[link(name = "c")] | |
374 | #[link(name = "m")] | |
375 | extern {} | |
b7449926 XL |
376 | } else if #[cfg(target_os = "hermit")] { |
377 | // no_default_libraries is set to false for HermitCore, so only a link | |
378 | // to "pthread" needs to be added. | |
379 | #[link(name = "pthread")] | |
380 | extern {} | |
532ac7d7 XL |
381 | } else if #[cfg(target_env = "illumos")] { |
382 | #[link(name = "c")] | |
383 | #[link(name = "m")] | |
384 | extern {} | |
416331ca XL |
385 | } else if #[cfg(target_os = "redox")] { |
386 | #[cfg_attr(feature = "rustc-dep-of-std", | |
3c0e092e | 387 | link(name = "c", kind = "static", modifiers = "-bundle", |
416331ca XL |
388 | cfg(target_feature = "crt-static")))] |
389 | #[cfg_attr(feature = "rustc-dep-of-std", | |
390 | link(name = "c", cfg(not(target_feature = "crt-static"))))] | |
391 | extern {} | |
476ff2be SL |
392 | } else { |
393 | #[link(name = "c")] | |
394 | #[link(name = "m")] | |
395 | #[link(name = "rt")] | |
7cac9316 | 396 | #[link(name = "pthread")] |
476ff2be SL |
397 | extern {} |
398 | } | |
399 | } | |
400 | ||
532ac7d7 | 401 | #[cfg_attr(feature = "extra_traits", derive(Debug))] |
69743fb6 | 402 | pub enum FILE {} |
532ac7d7 XL |
403 | impl ::Copy for FILE {} |
404 | impl ::Clone for FILE { | |
e74abb32 XL |
405 | fn clone(&self) -> FILE { |
406 | *self | |
407 | } | |
532ac7d7 XL |
408 | } |
409 | #[cfg_attr(feature = "extra_traits", derive(Debug))] | |
ba9703b0 | 410 | pub enum fpos_t {} // FIXME: fill this out with a struct |
532ac7d7 XL |
411 | impl ::Copy for fpos_t {} |
412 | impl ::Clone for fpos_t { | |
e74abb32 XL |
413 | fn clone(&self) -> fpos_t { |
414 | *self | |
415 | } | |
532ac7d7 | 416 | } |
69743fb6 | 417 | |
e74abb32 | 418 | extern "C" { |
69743fb6 XL |
419 | pub fn isalnum(c: c_int) -> c_int; |
420 | pub fn isalpha(c: c_int) -> c_int; | |
421 | pub fn iscntrl(c: c_int) -> c_int; | |
422 | pub fn isdigit(c: c_int) -> c_int; | |
423 | pub fn isgraph(c: c_int) -> c_int; | |
424 | pub fn islower(c: c_int) -> c_int; | |
425 | pub fn isprint(c: c_int) -> c_int; | |
426 | pub fn ispunct(c: c_int) -> c_int; | |
427 | pub fn isspace(c: c_int) -> c_int; | |
428 | pub fn isupper(c: c_int) -> c_int; | |
429 | pub fn isxdigit(c: c_int) -> c_int; | |
e74abb32 | 430 | pub fn isblank(c: c_int) -> c_int; |
69743fb6 XL |
431 | pub fn tolower(c: c_int) -> c_int; |
432 | pub fn toupper(c: c_int) -> c_int; | |
ba9703b0 XL |
433 | pub fn qsort( |
434 | base: *mut c_void, | |
435 | num: size_t, | |
436 | size: size_t, | |
cdc7bbd5 | 437 | compar: ::Option<unsafe extern "C" fn(*const c_void, *const c_void) -> c_int>, |
ba9703b0 XL |
438 | ); |
439 | pub fn bsearch( | |
440 | key: *const c_void, | |
441 | base: *const c_void, | |
442 | num: size_t, | |
443 | size: size_t, | |
cdc7bbd5 | 444 | compar: ::Option<unsafe extern "C" fn(*const c_void, *const c_void) -> c_int>, |
ba9703b0 | 445 | ) -> *mut c_void; |
69743fb6 XL |
446 | #[cfg_attr( |
447 | all(target_os = "macos", target_arch = "x86"), | |
448 | link_name = "fopen$UNIX2003" | |
449 | )] | |
450 | pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE; | |
451 | #[cfg_attr( | |
452 | all(target_os = "macos", target_arch = "x86"), | |
453 | link_name = "freopen$UNIX2003" | |
454 | )] | |
cdc7bbd5 XL |
455 | pub fn freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE; |
456 | pub fn fmemopen(buf: *mut c_void, size: size_t, mode: *const c_char) -> *mut FILE; | |
457 | pub fn open_memstream(ptr: *mut *mut c_char, sizeloc: *mut size_t) -> *mut FILE; | |
6a06907d | 458 | |
69743fb6 XL |
459 | pub fn fflush(file: *mut FILE) -> c_int; |
460 | pub fn fclose(file: *mut FILE) -> c_int; | |
461 | pub fn remove(filename: *const c_char) -> c_int; | |
462 | pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int; | |
463 | pub fn tmpfile() -> *mut FILE; | |
cdc7bbd5 | 464 | pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int; |
69743fb6 XL |
465 | pub fn setbuf(stream: *mut FILE, buf: *mut c_char); |
466 | pub fn getchar() -> c_int; | |
467 | pub fn putchar(c: c_int) -> c_int; | |
468 | pub fn fgetc(stream: *mut FILE) -> c_int; | |
cdc7bbd5 | 469 | pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char; |
69743fb6 XL |
470 | pub fn fputc(c: c_int, stream: *mut FILE) -> c_int; |
471 | #[cfg_attr( | |
472 | all(target_os = "macos", target_arch = "x86"), | |
473 | link_name = "fputs$UNIX2003" | |
474 | )] | |
475 | pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int; | |
476 | pub fn puts(s: *const c_char) -> c_int; | |
477 | pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int; | |
cdc7bbd5 | 478 | pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t; |
69743fb6 XL |
479 | #[cfg_attr( |
480 | all(target_os = "macos", target_arch = "x86"), | |
481 | link_name = "fwrite$UNIX2003" | |
482 | )] | |
cdc7bbd5 | 483 | pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t; |
69743fb6 XL |
484 | pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int; |
485 | pub fn ftell(stream: *mut FILE) -> c_long; | |
486 | pub fn rewind(stream: *mut FILE); | |
487 | #[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")] | |
488 | pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int; | |
489 | #[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")] | |
490 | pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int; | |
491 | pub fn feof(stream: *mut FILE) -> c_int; | |
492 | pub fn ferror(stream: *mut FILE) -> c_int; | |
fc512014 | 493 | pub fn clearerr(stream: *mut FILE); |
69743fb6 XL |
494 | pub fn perror(s: *const c_char); |
495 | pub fn atoi(s: *const c_char) -> c_int; | |
496 | #[cfg_attr( | |
497 | all(target_os = "macos", target_arch = "x86"), | |
498 | link_name = "strtod$UNIX2003" | |
499 | )] | |
500 | pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double; | |
c295e0f8 | 501 | pub fn strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float; |
cdc7bbd5 XL |
502 | pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long; |
503 | pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong; | |
69743fb6 XL |
504 | pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void; |
505 | pub fn malloc(size: size_t) -> *mut c_void; | |
506 | pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void; | |
507 | pub fn free(p: *mut c_void); | |
508 | pub fn abort() -> !; | |
509 | pub fn exit(status: c_int) -> !; | |
510 | pub fn _exit(status: c_int) -> !; | |
e74abb32 | 511 | pub fn atexit(cb: extern "C" fn()) -> c_int; |
69743fb6 XL |
512 | #[cfg_attr( |
513 | all(target_os = "macos", target_arch = "x86"), | |
514 | link_name = "system$UNIX2003" | |
515 | )] | |
516 | pub fn system(s: *const c_char) -> c_int; | |
517 | pub fn getenv(s: *const c_char) -> *mut c_char; | |
518 | ||
519 | pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char; | |
cdc7bbd5 | 520 | pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char; |
04454e1e | 521 | pub fn stpcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char; |
69743fb6 | 522 | pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char; |
cdc7bbd5 | 523 | pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char; |
69743fb6 XL |
524 | pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int; |
525 | pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int; | |
526 | pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int; | |
527 | pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char; | |
528 | pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char; | |
529 | pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t; | |
530 | pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t; | |
531 | pub fn strdup(cs: *const c_char) -> *mut c_char; | |
ba9703b0 | 532 | pub fn strndup(cs: *const c_char, n: size_t) -> *mut c_char; |
69743fb6 XL |
533 | pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char; |
534 | pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char; | |
535 | pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int; | |
cdc7bbd5 | 536 | pub fn strncasecmp(s1: *const c_char, s2: *const c_char, n: size_t) -> c_int; |
69743fb6 XL |
537 | pub fn strlen(cs: *const c_char) -> size_t; |
538 | pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t; | |
539 | #[cfg_attr( | |
540 | all(target_os = "macos", target_arch = "x86"), | |
541 | link_name = "strerror$UNIX2003" | |
542 | )] | |
543 | pub fn strerror(n: c_int) -> *mut c_char; | |
544 | pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char; | |
04454e1e | 545 | pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_char; |
69743fb6 | 546 | pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t; |
ba9703b0 | 547 | pub fn strsignal(sig: c_int) -> *mut c_char; |
69743fb6 | 548 | pub fn wcslen(buf: *const wchar_t) -> size_t; |
cdc7bbd5 | 549 | pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t; |
69743fb6 XL |
550 | |
551 | pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; | |
ba9703b0 | 552 | pub fn wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t; |
69743fb6 | 553 | pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int; |
cdc7bbd5 XL |
554 | pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; |
555 | pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; | |
69743fb6 XL |
556 | pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void; |
557 | } | |
558 | ||
e74abb32 | 559 | extern "C" { |
476ff2be SL |
560 | #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")] |
561 | pub fn getpwnam(name: *const ::c_char) -> *mut passwd; | |
562 | #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid50")] | |
563 | pub fn getpwuid(uid: ::uid_t) -> *mut passwd; | |
564 | ||
cdc7bbd5 | 565 | pub fn fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int; |
476ff2be | 566 | pub fn printf(format: *const ::c_char, ...) -> ::c_int; |
cdc7bbd5 | 567 | pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int; |
476ff2be | 568 | pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int; |
6a06907d XL |
569 | #[cfg_attr( |
570 | all(target_os = "linux", not(target_env = "uclibc")), | |
571 | link_name = "__isoc99_fscanf" | |
572 | )] | |
cdc7bbd5 | 573 | pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int; |
6a06907d XL |
574 | #[cfg_attr( |
575 | all(target_os = "linux", not(target_env = "uclibc")), | |
576 | link_name = "__isoc99_scanf" | |
577 | )] | |
476ff2be | 578 | pub fn scanf(format: *const ::c_char, ...) -> ::c_int; |
6a06907d XL |
579 | #[cfg_attr( |
580 | all(target_os = "linux", not(target_env = "uclibc")), | |
581 | link_name = "__isoc99_sscanf" | |
582 | )] | |
cdc7bbd5 | 583 | pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int; |
476ff2be SL |
584 | pub fn getchar_unlocked() -> ::c_int; |
585 | pub fn putchar_unlocked(c: ::c_int) -> ::c_int; | |
586 | ||
5869c6ff XL |
587 | #[cfg(not(all( |
588 | libc_cfg_target_vendor, | |
589 | target_arch = "powerpc", | |
590 | target_vendor = "nintendo" | |
591 | )))] | |
476ff2be | 592 | #[cfg_attr(target_os = "netbsd", link_name = "__socket30")] |
532ac7d7 | 593 | #[cfg_attr(target_os = "illumos", link_name = "__xnet_socket")] |
94222f64 | 594 | #[cfg_attr(target_os = "espidf", link_name = "lwip_socket")] |
476ff2be | 595 | pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int; |
5869c6ff XL |
596 | #[cfg(not(all( |
597 | libc_cfg_target_vendor, | |
598 | target_arch = "powerpc", | |
599 | target_vendor = "nintendo" | |
600 | )))] | |
e74abb32 XL |
601 | #[cfg_attr( |
602 | all(target_os = "macos", target_arch = "x86"), | |
603 | link_name = "connect$UNIX2003" | |
604 | )] | |
532ac7d7 | 605 | #[cfg_attr(target_os = "illumos", link_name = "__xnet_connect")] |
94222f64 | 606 | #[cfg_attr(target_os = "espidf", link_name = "lwip_connect")] |
cdc7bbd5 | 607 | pub fn connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int; |
e74abb32 XL |
608 | #[cfg_attr( |
609 | all(target_os = "macos", target_arch = "x86"), | |
610 | link_name = "listen$UNIX2003" | |
611 | )] | |
94222f64 | 612 | #[cfg_attr(target_os = "espidf", link_name = "lwip_listen")] |
476ff2be | 613 | pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int; |
5869c6ff XL |
614 | #[cfg(not(all( |
615 | libc_cfg_target_vendor, | |
616 | target_arch = "powerpc", | |
617 | target_vendor = "nintendo" | |
618 | )))] | |
e74abb32 XL |
619 | #[cfg_attr( |
620 | all(target_os = "macos", target_arch = "x86"), | |
621 | link_name = "accept$UNIX2003" | |
622 | )] | |
94222f64 | 623 | #[cfg_attr(target_os = "espidf", link_name = "lwip_accept")] |
cdc7bbd5 | 624 | pub fn accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int; |
5869c6ff XL |
625 | #[cfg(not(all( |
626 | libc_cfg_target_vendor, | |
627 | target_arch = "powerpc", | |
628 | target_vendor = "nintendo" | |
629 | )))] | |
e74abb32 XL |
630 | #[cfg_attr( |
631 | all(target_os = "macos", target_arch = "x86"), | |
632 | link_name = "getpeername$UNIX2003" | |
633 | )] | |
94222f64 | 634 | #[cfg_attr(target_os = "espidf", link_name = "lwip_getpeername")] |
e74abb32 XL |
635 | pub fn getpeername( |
636 | socket: ::c_int, | |
637 | address: *mut sockaddr, | |
638 | address_len: *mut socklen_t, | |
639 | ) -> ::c_int; | |
5869c6ff XL |
640 | #[cfg(not(all( |
641 | libc_cfg_target_vendor, | |
642 | target_arch = "powerpc", | |
643 | target_vendor = "nintendo" | |
644 | )))] | |
e74abb32 XL |
645 | #[cfg_attr( |
646 | all(target_os = "macos", target_arch = "x86"), | |
647 | link_name = "getsockname$UNIX2003" | |
648 | )] | |
94222f64 | 649 | #[cfg_attr(target_os = "espidf", link_name = "lwip_getsockname")] |
e74abb32 XL |
650 | pub fn getsockname( |
651 | socket: ::c_int, | |
652 | address: *mut sockaddr, | |
653 | address_len: *mut socklen_t, | |
654 | ) -> ::c_int; | |
94222f64 | 655 | #[cfg_attr(target_os = "espidf", link_name = "lwip_setsockopt")] |
e74abb32 XL |
656 | pub fn setsockopt( |
657 | socket: ::c_int, | |
658 | level: ::c_int, | |
659 | name: ::c_int, | |
660 | value: *const ::c_void, | |
661 | option_len: socklen_t, | |
662 | ) -> ::c_int; | |
663 | #[cfg_attr( | |
664 | all(target_os = "macos", target_arch = "x86"), | |
665 | link_name = "socketpair$UNIX2003" | |
666 | )] | |
532ac7d7 | 667 | #[cfg_attr(target_os = "illumos", link_name = "__xnet_socketpair")] |
e74abb32 XL |
668 | pub fn socketpair( |
669 | domain: ::c_int, | |
670 | type_: ::c_int, | |
671 | protocol: ::c_int, | |
672 | socket_vector: *mut ::c_int, | |
673 | ) -> ::c_int; | |
5869c6ff XL |
674 | #[cfg(not(all( |
675 | libc_cfg_target_vendor, | |
676 | target_arch = "powerpc", | |
677 | target_vendor = "nintendo" | |
678 | )))] | |
e74abb32 XL |
679 | #[cfg_attr( |
680 | all(target_os = "macos", target_arch = "x86"), | |
681 | link_name = "sendto$UNIX2003" | |
682 | )] | |
532ac7d7 | 683 | #[cfg_attr(target_os = "illumos", link_name = "__xnet_sendto")] |
94222f64 | 684 | #[cfg_attr(target_os = "espidf", link_name = "lwip_sendto")] |
e74abb32 XL |
685 | pub fn sendto( |
686 | socket: ::c_int, | |
687 | buf: *const ::c_void, | |
688 | len: ::size_t, | |
689 | flags: ::c_int, | |
690 | addr: *const sockaddr, | |
691 | addrlen: socklen_t, | |
692 | ) -> ::ssize_t; | |
94222f64 | 693 | #[cfg_attr(target_os = "espidf", link_name = "lwip_shutdown")] |
476ff2be SL |
694 | pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int; |
695 | ||
e74abb32 XL |
696 | #[cfg_attr( |
697 | all(target_os = "macos", target_arch = "x86"), | |
698 | link_name = "chmod$UNIX2003" | |
699 | )] | |
476ff2be | 700 | pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int; |
e74abb32 XL |
701 | #[cfg_attr( |
702 | all(target_os = "macos", target_arch = "x86"), | |
703 | link_name = "fchmod$UNIX2003" | |
704 | )] | |
476ff2be SL |
705 | pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int; |
706 | ||
3dfed10e XL |
707 | #[cfg_attr( |
708 | all(target_os = "macos", not(target_arch = "aarch64")), | |
709 | link_name = "fstat$INODE64" | |
710 | )] | |
476ff2be | 711 | #[cfg_attr(target_os = "netbsd", link_name = "__fstat50")] |
416331ca | 712 | #[cfg_attr( |
e74abb32 | 713 | all(target_os = "freebsd", any(freebsd11, freebsd10)), |
416331ca XL |
714 | link_name = "fstat@FBSD_1.0" |
715 | )] | |
476ff2be SL |
716 | pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; |
717 | ||
718 | pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int; | |
719 | ||
3dfed10e XL |
720 | #[cfg_attr( |
721 | all(target_os = "macos", not(target_arch = "aarch64")), | |
722 | link_name = "stat$INODE64" | |
723 | )] | |
476ff2be | 724 | #[cfg_attr(target_os = "netbsd", link_name = "__stat50")] |
416331ca | 725 | #[cfg_attr( |
e74abb32 | 726 | all(target_os = "freebsd", any(freebsd11, freebsd10)), |
416331ca XL |
727 | link_name = "stat@FBSD_1.0" |
728 | )] | |
476ff2be SL |
729 | pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int; |
730 | ||
476ff2be | 731 | pub fn pclose(stream: *mut ::FILE) -> ::c_int; |
e74abb32 XL |
732 | #[cfg_attr( |
733 | all(target_os = "macos", target_arch = "x86"), | |
734 | link_name = "fdopen$UNIX2003" | |
735 | )] | |
476ff2be SL |
736 | pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE; |
737 | pub fn fileno(stream: *mut ::FILE) -> ::c_int; | |
738 | ||
e74abb32 XL |
739 | #[cfg_attr( |
740 | all(target_os = "macos", target_arch = "x86"), | |
741 | link_name = "open$UNIX2003" | |
742 | )] | |
476ff2be | 743 | pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; |
e74abb32 XL |
744 | #[cfg_attr( |
745 | all(target_os = "macos", target_arch = "x86"), | |
746 | link_name = "creat$UNIX2003" | |
747 | )] | |
476ff2be | 748 | pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int; |
e74abb32 XL |
749 | #[cfg_attr( |
750 | all(target_os = "macos", target_arch = "x86"), | |
751 | link_name = "fcntl$UNIX2003" | |
752 | )] | |
476ff2be SL |
753 | pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int; |
754 | ||
e74abb32 XL |
755 | #[cfg_attr( |
756 | all(target_os = "macos", target_arch = "x86_64"), | |
757 | link_name = "opendir$INODE64" | |
758 | )] | |
759 | #[cfg_attr( | |
760 | all(target_os = "macos", target_arch = "x86"), | |
761 | link_name = "opendir$INODE64$UNIX2003" | |
762 | )] | |
476ff2be SL |
763 | #[cfg_attr(target_os = "netbsd", link_name = "__opendir30")] |
764 | pub fn opendir(dirname: *const c_char) -> *mut ::DIR; | |
b7449926 | 765 | |
3dfed10e XL |
766 | #[cfg_attr( |
767 | all(target_os = "macos", not(target_arch = "aarch64")), | |
768 | link_name = "readdir$INODE64" | |
769 | )] | |
8bb4bdeb | 770 | #[cfg_attr(target_os = "netbsd", link_name = "__readdir30")] |
416331ca | 771 | #[cfg_attr( |
e74abb32 | 772 | all(target_os = "freebsd", any(freebsd11, freebsd10)), |
416331ca XL |
773 | link_name = "readdir@FBSD_1.0" |
774 | )] | |
8bb4bdeb | 775 | pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent; |
e74abb32 XL |
776 | #[cfg_attr( |
777 | all(target_os = "macos", target_arch = "x86"), | |
778 | link_name = "closedir$UNIX2003" | |
779 | )] | |
476ff2be | 780 | pub fn closedir(dirp: *mut ::DIR) -> ::c_int; |
e74abb32 XL |
781 | #[cfg_attr( |
782 | all(target_os = "macos", target_arch = "x86_64"), | |
783 | link_name = "rewinddir$INODE64" | |
784 | )] | |
785 | #[cfg_attr( | |
786 | all(target_os = "macos", target_arch = "x86"), | |
787 | link_name = "rewinddir$INODE64$UNIX2003" | |
788 | )] | |
476ff2be SL |
789 | pub fn rewinddir(dirp: *mut ::DIR); |
790 | ||
e74abb32 XL |
791 | pub fn fchmodat( |
792 | dirfd: ::c_int, | |
793 | pathname: *const ::c_char, | |
794 | mode: ::mode_t, | |
795 | flags: ::c_int, | |
796 | ) -> ::c_int; | |
797 | pub fn fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int; | |
798 | pub fn fchownat( | |
799 | dirfd: ::c_int, | |
800 | pathname: *const ::c_char, | |
801 | owner: ::uid_t, | |
802 | group: ::gid_t, | |
803 | flags: ::c_int, | |
804 | ) -> ::c_int; | |
3dfed10e XL |
805 | #[cfg_attr( |
806 | all(target_os = "macos", not(target_arch = "aarch64")), | |
807 | link_name = "fstatat$INODE64" | |
808 | )] | |
416331ca | 809 | #[cfg_attr( |
e74abb32 | 810 | all(target_os = "freebsd", any(freebsd11, freebsd10)), |
416331ca XL |
811 | link_name = "fstatat@FBSD_1.1" |
812 | )] | |
e74abb32 XL |
813 | pub fn fstatat( |
814 | dirfd: ::c_int, | |
815 | pathname: *const ::c_char, | |
816 | buf: *mut stat, | |
817 | flags: ::c_int, | |
818 | ) -> ::c_int; | |
819 | pub fn linkat( | |
820 | olddirfd: ::c_int, | |
821 | oldpath: *const ::c_char, | |
822 | newdirfd: ::c_int, | |
823 | newpath: *const ::c_char, | |
824 | flags: ::c_int, | |
825 | ) -> ::c_int; | |
826 | pub fn renameat( | |
827 | olddirfd: ::c_int, | |
828 | oldpath: *const ::c_char, | |
829 | newdirfd: ::c_int, | |
830 | newpath: *const ::c_char, | |
831 | ) -> ::c_int; | |
832 | pub fn symlinkat( | |
833 | target: *const ::c_char, | |
834 | newdirfd: ::c_int, | |
835 | linkpath: *const ::c_char, | |
836 | ) -> ::c_int; | |
cdc7bbd5 | 837 | pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int; |
7cac9316 | 838 | |
476ff2be SL |
839 | pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; |
840 | pub fn alarm(seconds: ::c_uint) -> ::c_uint; | |
841 | pub fn chdir(dir: *const c_char) -> ::c_int; | |
8bb4bdeb | 842 | pub fn fchdir(dirfd: ::c_int) -> ::c_int; |
e74abb32 XL |
843 | pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int; |
844 | #[cfg_attr( | |
845 | all(target_os = "macos", target_arch = "x86"), | |
846 | link_name = "lchown$UNIX2003" | |
847 | )] | |
848 | pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int; | |
849 | #[cfg_attr( | |
850 | all(target_os = "macos", target_arch = "x86"), | |
851 | link_name = "close$NOCANCEL$UNIX2003" | |
852 | )] | |
853 | #[cfg_attr( | |
854 | all(target_os = "macos", target_arch = "x86_64"), | |
855 | link_name = "close$NOCANCEL" | |
856 | )] | |
476ff2be SL |
857 | pub fn close(fd: ::c_int) -> ::c_int; |
858 | pub fn dup(fd: ::c_int) -> ::c_int; | |
859 | pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int; | |
e74abb32 | 860 | pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int; |
cdc7bbd5 XL |
861 | pub fn execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int; |
862 | pub fn execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int; | |
e74abb32 XL |
863 | pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int; |
864 | pub fn execve( | |
865 | prog: *const c_char, | |
866 | argv: *const *const c_char, | |
867 | envp: *const *const c_char, | |
868 | ) -> ::c_int; | |
869 | pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int; | |
476ff2be SL |
870 | pub fn fork() -> pid_t; |
871 | pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long; | |
872 | pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char; | |
873 | pub fn getegid() -> gid_t; | |
874 | pub fn geteuid() -> uid_t; | |
875 | pub fn getgid() -> gid_t; | |
e74abb32 | 876 | pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int; |
ba9703b0 | 877 | #[cfg_attr(target_os = "illumos", link_name = "getloginx")] |
476ff2be | 878 | pub fn getlogin() -> *mut c_char; |
e74abb32 XL |
879 | #[cfg_attr( |
880 | all(target_os = "macos", target_arch = "x86"), | |
881 | link_name = "getopt$UNIX2003" | |
882 | )] | |
cdc7bbd5 | 883 | pub fn getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int; |
476ff2be SL |
884 | pub fn getpgid(pid: pid_t) -> pid_t; |
885 | pub fn getpgrp() -> pid_t; | |
886 | pub fn getpid() -> pid_t; | |
887 | pub fn getppid() -> pid_t; | |
888 | pub fn getuid() -> uid_t; | |
889 | pub fn isatty(fd: ::c_int) -> ::c_int; | |
890 | pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int; | |
891 | pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t; | |
892 | pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long; | |
476ff2be | 893 | pub fn pipe(fds: *mut ::c_int) -> ::c_int; |
cdc7bbd5 | 894 | pub fn posix_memalign(memptr: *mut *mut ::c_void, align: ::size_t, size: ::size_t) -> ::c_int; |
e74abb32 XL |
895 | #[cfg_attr( |
896 | all(target_os = "macos", target_arch = "x86"), | |
897 | link_name = "read$UNIX2003" | |
898 | )] | |
cdc7bbd5 | 899 | pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t; |
476ff2be | 900 | pub fn rmdir(path: *const c_char) -> ::c_int; |
041b39d2 | 901 | pub fn seteuid(uid: uid_t) -> ::c_int; |
69743fb6 | 902 | pub fn setegid(gid: gid_t) -> ::c_int; |
476ff2be SL |
903 | pub fn setgid(gid: gid_t) -> ::c_int; |
904 | pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int; | |
905 | pub fn setsid() -> pid_t; | |
906 | pub fn setuid(uid: uid_t) -> ::c_int; | |
f2b60f7d FG |
907 | pub fn setreuid(ruid: uid_t, euid: uid_t) -> ::c_int; |
908 | pub fn setregid(rgid: gid_t, egid: gid_t) -> ::c_int; | |
e74abb32 XL |
909 | #[cfg_attr( |
910 | all(target_os = "macos", target_arch = "x86"), | |
911 | link_name = "sleep$UNIX2003" | |
912 | )] | |
476ff2be | 913 | pub fn sleep(secs: ::c_uint) -> ::c_uint; |
e74abb32 XL |
914 | #[cfg_attr( |
915 | all(target_os = "macos", target_arch = "x86"), | |
916 | link_name = "nanosleep$UNIX2003" | |
917 | )] | |
476ff2be | 918 | #[cfg_attr(target_os = "netbsd", link_name = "__nanosleep50")] |
e74abb32 | 919 | pub fn nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int; |
476ff2be | 920 | pub fn tcgetpgrp(fd: ::c_int) -> pid_t; |
8bb4bdeb | 921 | pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int; |
476ff2be | 922 | pub fn ttyname(fd: ::c_int) -> *mut c_char; |
e74abb32 XL |
923 | #[cfg_attr( |
924 | all(target_os = "macos", target_arch = "x86"), | |
925 | link_name = "ttyname_r$UNIX2003" | |
926 | )] | |
ba9703b0 | 927 | #[cfg_attr(target_os = "illumos", link_name = "__posix_ttyname_r")] |
cdc7bbd5 | 928 | pub fn ttyname_r(fd: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int; |
476ff2be | 929 | pub fn unlink(c: *const c_char) -> ::c_int; |
e74abb32 XL |
930 | #[cfg_attr( |
931 | all(target_os = "macos", target_arch = "x86"), | |
932 | link_name = "wait$UNIX2003" | |
933 | )] | |
476ff2be | 934 | pub fn wait(status: *mut ::c_int) -> pid_t; |
e74abb32 XL |
935 | #[cfg_attr( |
936 | all(target_os = "macos", target_arch = "x86"), | |
937 | link_name = "waitpid$UNIX2003" | |
938 | )] | |
cdc7bbd5 | 939 | pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) -> pid_t; |
e74abb32 XL |
940 | #[cfg_attr( |
941 | all(target_os = "macos", target_arch = "x86"), | |
942 | link_name = "write$UNIX2003" | |
943 | )] | |
cdc7bbd5 | 944 | pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) -> ::ssize_t; |
e74abb32 XL |
945 | #[cfg_attr( |
946 | all(target_os = "macos", target_arch = "x86"), | |
947 | link_name = "pread$UNIX2003" | |
948 | )] | |
cdc7bbd5 | 949 | pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t; |
e74abb32 XL |
950 | #[cfg_attr( |
951 | all(target_os = "macos", target_arch = "x86"), | |
952 | link_name = "pwrite$UNIX2003" | |
953 | )] | |
cdc7bbd5 | 954 | pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t; |
476ff2be SL |
955 | pub fn umask(mask: mode_t) -> mode_t; |
956 | ||
957 | #[cfg_attr(target_os = "netbsd", link_name = "__utime50")] | |
958 | pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int; | |
959 | ||
e74abb32 XL |
960 | #[cfg_attr( |
961 | all(target_os = "macos", target_arch = "x86"), | |
962 | link_name = "kill$UNIX2003" | |
963 | )] | |
476ff2be | 964 | pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int; |
e74abb32 XL |
965 | #[cfg_attr( |
966 | all(target_os = "macos", target_arch = "x86"), | |
967 | link_name = "killpg$UNIX2003" | |
968 | )] | |
2c00a5a8 | 969 | pub fn killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int; |
476ff2be SL |
970 | |
971 | pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; | |
972 | pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; | |
973 | pub fn mlockall(flags: ::c_int) -> ::c_int; | |
974 | pub fn munlockall() -> ::c_int; | |
975 | ||
e74abb32 XL |
976 | #[cfg_attr( |
977 | all(target_os = "macos", target_arch = "x86"), | |
978 | link_name = "mmap$UNIX2003" | |
979 | )] | |
980 | pub fn mmap( | |
981 | addr: *mut ::c_void, | |
982 | len: ::size_t, | |
983 | prot: ::c_int, | |
984 | flags: ::c_int, | |
985 | fd: ::c_int, | |
986 | offset: off_t, | |
987 | ) -> *mut ::c_void; | |
988 | #[cfg_attr( | |
989 | all(target_os = "macos", target_arch = "x86"), | |
990 | link_name = "munmap$UNIX2003" | |
991 | )] | |
476ff2be SL |
992 | pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int; |
993 | ||
994 | pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint; | |
cdc7bbd5 | 995 | pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char; |
476ff2be | 996 | |
3dfed10e XL |
997 | #[cfg_attr( |
998 | all(target_os = "macos", not(target_arch = "aarch64")), | |
999 | link_name = "lstat$INODE64" | |
1000 | )] | |
476ff2be | 1001 | #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")] |
416331ca | 1002 | #[cfg_attr( |
e74abb32 | 1003 | all(target_os = "freebsd", any(freebsd11, freebsd10)), |
416331ca XL |
1004 | link_name = "lstat@FBSD_1.0" |
1005 | )] | |
476ff2be SL |
1006 | pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int; |
1007 | ||
e74abb32 XL |
1008 | #[cfg_attr( |
1009 | all(target_os = "macos", target_arch = "x86"), | |
1010 | link_name = "fsync$UNIX2003" | |
1011 | )] | |
476ff2be SL |
1012 | pub fn fsync(fd: ::c_int) -> ::c_int; |
1013 | ||
e74abb32 XL |
1014 | #[cfg_attr( |
1015 | all(target_os = "macos", target_arch = "x86"), | |
1016 | link_name = "setenv$UNIX2003" | |
1017 | )] | |
cdc7bbd5 | 1018 | pub fn setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int; |
e74abb32 XL |
1019 | #[cfg_attr( |
1020 | all(target_os = "macos", target_arch = "x86"), | |
1021 | link_name = "unsetenv$UNIX2003" | |
1022 | )] | |
476ff2be SL |
1023 | #[cfg_attr(target_os = "netbsd", link_name = "__unsetenv13")] |
1024 | pub fn unsetenv(name: *const c_char) -> ::c_int; | |
1025 | ||
e74abb32 | 1026 | pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int; |
476ff2be SL |
1027 | |
1028 | pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int; | |
1029 | ||
1030 | pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t; | |
1031 | ||
476ff2be SL |
1032 | #[cfg_attr(target_os = "netbsd", link_name = "__getrusage50")] |
1033 | pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int; | |
1034 | ||
e74abb32 | 1035 | #[cfg_attr( |
487cf647 FG |
1036 | any( |
1037 | target_os = "macos", | |
1038 | target_os = "ios", | |
1039 | target_os = "tvos", | |
1040 | target_os = "watchos" | |
1041 | ), | |
e74abb32 XL |
1042 | link_name = "realpath$DARWIN_EXTSN" |
1043 | )] | |
cdc7bbd5 | 1044 | pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char; |
476ff2be SL |
1045 | |
1046 | pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int; | |
1047 | ||
041b39d2 XL |
1048 | #[cfg_attr(target_os = "netbsd", link_name = "__times13")] |
1049 | pub fn times(buf: *mut ::tms) -> ::clock_t; | |
476ff2be SL |
1050 | |
1051 | pub fn pthread_self() -> ::pthread_t; | |
e74abb32 XL |
1052 | #[cfg_attr( |
1053 | all(target_os = "macos", target_arch = "x86"), | |
1054 | link_name = "pthread_join$UNIX2003" | |
1055 | )] | |
cdc7bbd5 | 1056 | pub fn pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int; |
e74abb32 | 1057 | pub fn pthread_exit(value: *mut ::c_void) -> !; |
476ff2be SL |
1058 | pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int; |
1059 | pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int; | |
cdc7bbd5 XL |
1060 | pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int; |
1061 | pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int; | |
476ff2be SL |
1062 | pub fn pthread_detach(thread: ::pthread_t) -> ::c_int; |
1063 | #[cfg_attr(target_os = "netbsd", link_name = "__libc_thr_yield")] | |
1064 | pub fn sched_yield() -> ::c_int; | |
e74abb32 XL |
1065 | pub fn pthread_key_create( |
1066 | key: *mut pthread_key_t, | |
1067 | dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>, | |
1068 | ) -> ::c_int; | |
476ff2be SL |
1069 | pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int; |
1070 | pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void; | |
cdc7bbd5 | 1071 | pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int; |
e74abb32 XL |
1072 | pub fn pthread_mutex_init( |
1073 | lock: *mut pthread_mutex_t, | |
1074 | attr: *const pthread_mutexattr_t, | |
1075 | ) -> ::c_int; | |
476ff2be SL |
1076 | pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int; |
1077 | pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int; | |
1078 | pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int; | |
1079 | pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int; | |
1080 | ||
1081 | pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int; | |
e74abb32 XL |
1082 | #[cfg_attr( |
1083 | all(target_os = "macos", target_arch = "x86"), | |
1084 | link_name = "pthread_mutexattr_destroy$UNIX2003" | |
1085 | )] | |
cdc7bbd5 XL |
1086 | pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int; |
1087 | pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: ::c_int) -> ::c_int; | |
e74abb32 XL |
1088 | |
1089 | #[cfg_attr( | |
1090 | all(target_os = "macos", target_arch = "x86"), | |
1091 | link_name = "pthread_cond_init$UNIX2003" | |
1092 | )] | |
cdc7bbd5 XL |
1093 | pub fn pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t) |
1094 | -> ::c_int; | |
e74abb32 XL |
1095 | #[cfg_attr( |
1096 | all(target_os = "macos", target_arch = "x86"), | |
1097 | link_name = "pthread_cond_wait$UNIX2003" | |
1098 | )] | |
cdc7bbd5 | 1099 | pub fn pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int; |
e74abb32 XL |
1100 | #[cfg_attr( |
1101 | all(target_os = "macos", target_arch = "x86"), | |
1102 | link_name = "pthread_cond_timedwait$UNIX2003" | |
1103 | )] | |
1104 | pub fn pthread_cond_timedwait( | |
1105 | cond: *mut pthread_cond_t, | |
1106 | lock: *mut pthread_mutex_t, | |
1107 | abstime: *const ::timespec, | |
1108 | ) -> ::c_int; | |
476ff2be SL |
1109 | pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int; |
1110 | pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int; | |
1111 | pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int; | |
1112 | pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int; | |
1113 | pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int; | |
e74abb32 XL |
1114 | #[cfg_attr( |
1115 | all(target_os = "macos", target_arch = "x86"), | |
1116 | link_name = "pthread_rwlock_init$UNIX2003" | |
1117 | )] | |
1118 | pub fn pthread_rwlock_init( | |
1119 | lock: *mut pthread_rwlock_t, | |
1120 | attr: *const pthread_rwlockattr_t, | |
1121 | ) -> ::c_int; | |
1122 | #[cfg_attr( | |
1123 | all(target_os = "macos", target_arch = "x86"), | |
1124 | link_name = "pthread_rwlock_destroy$UNIX2003" | |
1125 | )] | |
476ff2be | 1126 | pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int; |
e74abb32 XL |
1127 | #[cfg_attr( |
1128 | all(target_os = "macos", target_arch = "x86"), | |
1129 | link_name = "pthread_rwlock_rdlock$UNIX2003" | |
1130 | )] | |
476ff2be | 1131 | pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
e74abb32 XL |
1132 | #[cfg_attr( |
1133 | all(target_os = "macos", target_arch = "x86"), | |
1134 | link_name = "pthread_rwlock_tryrdlock$UNIX2003" | |
1135 | )] | |
476ff2be | 1136 | pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
e74abb32 XL |
1137 | #[cfg_attr( |
1138 | all(target_os = "macos", target_arch = "x86"), | |
1139 | link_name = "pthread_rwlock_wrlock$UNIX2003" | |
1140 | )] | |
476ff2be | 1141 | pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
e74abb32 XL |
1142 | #[cfg_attr( |
1143 | all(target_os = "macos", target_arch = "x86"), | |
1144 | link_name = "pthread_rwlock_trywrlock$UNIX2003" | |
1145 | )] | |
476ff2be | 1146 | pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
e74abb32 XL |
1147 | #[cfg_attr( |
1148 | all(target_os = "macos", target_arch = "x86"), | |
1149 | link_name = "pthread_rwlock_unlock$UNIX2003" | |
1150 | )] | |
476ff2be | 1151 | pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int; |
cdc7bbd5 XL |
1152 | pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int; |
1153 | pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) -> ::c_int; | |
476ff2be | 1154 | |
532ac7d7 | 1155 | #[cfg_attr(target_os = "illumos", link_name = "__xnet_getsockopt")] |
94222f64 | 1156 | #[cfg_attr(target_os = "espidf", link_name = "lwip_getsockopt")] |
e74abb32 XL |
1157 | pub fn getsockopt( |
1158 | sockfd: ::c_int, | |
1159 | level: ::c_int, | |
1160 | optname: ::c_int, | |
1161 | optval: *mut ::c_void, | |
1162 | optlen: *mut ::socklen_t, | |
1163 | ) -> ::c_int; | |
476ff2be SL |
1164 | pub fn raise(signum: ::c_int) -> ::c_int; |
1165 | #[cfg_attr(target_os = "netbsd", link_name = "__sigaction14")] | |
cdc7bbd5 | 1166 | pub fn sigaction(signum: ::c_int, act: *const sigaction, oldact: *mut sigaction) -> ::c_int; |
476ff2be SL |
1167 | |
1168 | #[cfg_attr(target_os = "netbsd", link_name = "__utimes50")] | |
cdc7bbd5 | 1169 | pub fn utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int; |
e74abb32 | 1170 | pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void; |
476ff2be | 1171 | pub fn dlerror() -> *mut ::c_char; |
cdc7bbd5 | 1172 | pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void; |
476ff2be SL |
1173 | pub fn dlclose(handle: *mut ::c_void) -> ::c_int; |
1174 | pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int; | |
1175 | ||
5869c6ff XL |
1176 | #[cfg(not(all( |
1177 | libc_cfg_target_vendor, | |
1178 | target_arch = "powerpc", | |
1179 | target_vendor = "nintendo" | |
1180 | )))] | |
ba9703b0 | 1181 | #[cfg_attr(target_os = "illumos", link_name = "__xnet_getaddrinfo")] |
94222f64 | 1182 | #[cfg_attr(target_os = "espidf", link_name = "lwip_getaddrinfo")] |
e74abb32 XL |
1183 | pub fn getaddrinfo( |
1184 | node: *const c_char, | |
1185 | service: *const c_char, | |
1186 | hints: *const addrinfo, | |
1187 | res: *mut *mut addrinfo, | |
1188 | ) -> ::c_int; | |
5869c6ff XL |
1189 | #[cfg(not(all( |
1190 | libc_cfg_target_vendor, | |
1191 | target_arch = "powerpc", | |
1192 | target_vendor = "nintendo" | |
1193 | )))] | |
94222f64 | 1194 | #[cfg_attr(target_os = "espidf", link_name = "lwip_freeaddrinfo")] |
476ff2be | 1195 | pub fn freeaddrinfo(res: *mut addrinfo); |
94222f64 | 1196 | pub fn hstrerror(errcode: ::c_int) -> *const ::c_char; |
476ff2be | 1197 | pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char; |
e74abb32 XL |
1198 | #[cfg_attr( |
1199 | any( | |
1200 | all(target_os = "linux", not(target_env = "musl")), | |
1201 | target_os = "freebsd", | |
1202 | target_os = "dragonfly", | |
1203 | target_os = "haiku" | |
1204 | ), | |
1205 | link_name = "__res_init" | |
1206 | )] | |
5e7ed085 | 1207 | #[cfg_attr( |
487cf647 FG |
1208 | any( |
1209 | target_os = "macos", | |
1210 | target_os = "ios", | |
1211 | target_os = "tvos", | |
1212 | target_os = "watchos" | |
1213 | ), | |
5e7ed085 FG |
1214 | link_name = "res_9_init" |
1215 | )] | |
041b39d2 | 1216 | pub fn res_init() -> ::c_int; |
476ff2be SL |
1217 | |
1218 | #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")] | |
5869c6ff XL |
1219 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1220 | // FIXME: for `time_t` | |
476ff2be SL |
1221 | pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; |
1222 | #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")] | |
5869c6ff XL |
1223 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1224 | // FIXME: for `time_t` | |
476ff2be | 1225 | pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; |
e74abb32 XL |
1226 | #[cfg_attr( |
1227 | all(target_os = "macos", target_arch = "x86"), | |
1228 | link_name = "mktime$UNIX2003" | |
1229 | )] | |
476ff2be | 1230 | #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")] |
5869c6ff XL |
1231 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1232 | // FIXME: for `time_t` | |
476ff2be SL |
1233 | pub fn mktime(tm: *mut tm) -> time_t; |
1234 | #[cfg_attr(target_os = "netbsd", link_name = "__time50")] | |
5869c6ff XL |
1235 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1236 | // FIXME: for `time_t` | |
476ff2be | 1237 | pub fn time(time: *mut time_t) -> time_t; |
041b39d2 | 1238 | #[cfg_attr(target_os = "netbsd", link_name = "__gmtime50")] |
5869c6ff XL |
1239 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1240 | // FIXME: for `time_t` | |
041b39d2 | 1241 | pub fn gmtime(time_p: *const time_t) -> *mut tm; |
476ff2be | 1242 | #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")] |
5869c6ff XL |
1243 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1244 | // FIXME: for `time_t` | |
041b39d2 | 1245 | pub fn localtime(time_p: *const time_t) -> *mut tm; |
2c00a5a8 | 1246 | #[cfg_attr(target_os = "netbsd", link_name = "__difftime50")] |
5869c6ff XL |
1247 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1248 | // FIXME: for `time_t` | |
2c00a5a8 | 1249 | pub fn difftime(time1: time_t, time0: time_t) -> ::c_double; |
fc512014 | 1250 | #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")] |
5869c6ff XL |
1251 | #[cfg_attr(target_env = "musl", allow(deprecated))] |
1252 | // FIXME: for `time_t` | |
fc512014 | 1253 | pub fn timegm(tm: *mut ::tm) -> time_t; |
476ff2be SL |
1254 | |
1255 | #[cfg_attr(target_os = "netbsd", link_name = "__mknod50")] | |
416331ca | 1256 | #[cfg_attr( |
e74abb32 | 1257 | all(target_os = "freebsd", any(freebsd11, freebsd10)), |
416331ca XL |
1258 | link_name = "mknod@FBSD_1.0" |
1259 | )] | |
cdc7bbd5 | 1260 | pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int; |
476ff2be | 1261 | pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int; |
5869c6ff | 1262 | pub fn endservent(); |
cdc7bbd5 XL |
1263 | pub fn getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent; |
1264 | pub fn getservbyport(port: ::c_int, proto: *const ::c_char) -> *mut servent; | |
5869c6ff XL |
1265 | pub fn getservent() -> *mut servent; |
1266 | pub fn setservent(stayopen: ::c_int); | |
abe05a73 XL |
1267 | pub fn getprotobyname(name: *const ::c_char) -> *mut protoent; |
1268 | pub fn getprotobynumber(proto: ::c_int) -> *mut protoent; | |
476ff2be | 1269 | pub fn chroot(name: *const ::c_char) -> ::c_int; |
e74abb32 XL |
1270 | #[cfg_attr( |
1271 | all(target_os = "macos", target_arch = "x86"), | |
1272 | link_name = "usleep$UNIX2003" | |
1273 | )] | |
476ff2be | 1274 | pub fn usleep(secs: ::c_uint) -> ::c_int; |
e74abb32 XL |
1275 | #[cfg_attr( |
1276 | all(target_os = "macos", target_arch = "x86"), | |
1277 | link_name = "send$UNIX2003" | |
1278 | )] | |
94222f64 | 1279 | #[cfg_attr(target_os = "espidf", link_name = "lwip_send")] |
cdc7bbd5 | 1280 | pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t; |
e74abb32 XL |
1281 | #[cfg_attr( |
1282 | all(target_os = "macos", target_arch = "x86"), | |
1283 | link_name = "recv$UNIX2003" | |
1284 | )] | |
94222f64 | 1285 | #[cfg_attr(target_os = "espidf", link_name = "lwip_recv")] |
cdc7bbd5 | 1286 | pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t; |
e74abb32 XL |
1287 | #[cfg_attr( |
1288 | all(target_os = "macos", target_arch = "x86"), | |
1289 | link_name = "putenv$UNIX2003" | |
1290 | )] | |
476ff2be SL |
1291 | #[cfg_attr(target_os = "netbsd", link_name = "__putenv50")] |
1292 | pub fn putenv(string: *mut c_char) -> ::c_int; | |
e74abb32 XL |
1293 | #[cfg_attr( |
1294 | all(target_os = "macos", target_arch = "x86"), | |
1295 | link_name = "poll$UNIX2003" | |
1296 | )] | |
476ff2be | 1297 | pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int; |
e74abb32 XL |
1298 | #[cfg_attr( |
1299 | all(target_os = "macos", target_arch = "x86_64"), | |
1300 | link_name = "select$1050" | |
1301 | )] | |
1302 | #[cfg_attr( | |
1303 | all(target_os = "macos", target_arch = "x86"), | |
1304 | link_name = "select$UNIX2003" | |
1305 | )] | |
476ff2be | 1306 | #[cfg_attr(target_os = "netbsd", link_name = "__select50")] |
e74abb32 XL |
1307 | pub fn select( |
1308 | nfds: ::c_int, | |
487cf647 | 1309 | readfds: *mut fd_set, |
e74abb32 XL |
1310 | writefds: *mut fd_set, |
1311 | errorfds: *mut fd_set, | |
1312 | timeout: *mut timeval, | |
1313 | ) -> ::c_int; | |
476ff2be | 1314 | #[cfg_attr(target_os = "netbsd", link_name = "__setlocale50")] |
cdc7bbd5 | 1315 | pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char; |
476ff2be SL |
1316 | pub fn localeconv() -> *mut lconv; |
1317 | ||
e74abb32 XL |
1318 | #[cfg_attr( |
1319 | all(target_os = "macos", target_arch = "x86"), | |
1320 | link_name = "sem_wait$UNIX2003" | |
1321 | )] | |
476ff2be SL |
1322 | pub fn sem_wait(sem: *mut sem_t) -> ::c_int; |
1323 | pub fn sem_trywait(sem: *mut sem_t) -> ::c_int; | |
1324 | pub fn sem_post(sem: *mut sem_t) -> ::c_int; | |
8bb4bdeb XL |
1325 | pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int; |
1326 | pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int; | |
476ff2be | 1327 | |
cdc7bbd5 | 1328 | pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t; |
476ff2be | 1329 | |
476ff2be SL |
1330 | #[cfg_attr(target_os = "netbsd", link_name = "__sigemptyset14")] |
1331 | pub fn sigemptyset(set: *mut sigset_t) -> ::c_int; | |
1332 | #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")] | |
1333 | pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; | |
1334 | #[cfg_attr(target_os = "netbsd", link_name = "__sigfillset14")] | |
1335 | pub fn sigfillset(set: *mut sigset_t) -> ::c_int; | |
1336 | #[cfg_attr(target_os = "netbsd", link_name = "__sigdelset14")] | |
1337 | pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; | |
1338 | #[cfg_attr(target_os = "netbsd", link_name = "__sigismember14")] | |
1339 | pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int; | |
8bb4bdeb | 1340 | |
7cac9316 | 1341 | #[cfg_attr(target_os = "netbsd", link_name = "__sigprocmask14")] |
cdc7bbd5 | 1342 | pub fn sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int; |
041b39d2 XL |
1343 | #[cfg_attr(target_os = "netbsd", link_name = "__sigpending14")] |
1344 | pub fn sigpending(set: *mut sigset_t) -> ::c_int; | |
7cac9316 | 1345 | |
8bb4bdeb XL |
1346 | pub fn sysconf(name: ::c_int) -> ::c_long; |
1347 | ||
1348 | pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int; | |
1349 | ||
e74abb32 XL |
1350 | #[cfg_attr( |
1351 | all(target_os = "macos", target_arch = "x86_64"), | |
1352 | link_name = "pselect$1050" | |
1353 | )] | |
1354 | #[cfg_attr( | |
1355 | all(target_os = "macos", target_arch = "x86"), | |
1356 | link_name = "pselect$UNIX2003" | |
1357 | )] | |
476ff2be | 1358 | #[cfg_attr(target_os = "netbsd", link_name = "__pselect50")] |
e74abb32 XL |
1359 | pub fn pselect( |
1360 | nfds: ::c_int, | |
487cf647 | 1361 | readfds: *mut fd_set, |
e74abb32 XL |
1362 | writefds: *mut fd_set, |
1363 | errorfds: *mut fd_set, | |
1364 | timeout: *const timespec, | |
1365 | sigmask: *const sigset_t, | |
1366 | ) -> ::c_int; | |
cdc7bbd5 | 1367 | pub fn fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int; |
476ff2be | 1368 | pub fn ftello(stream: *mut ::FILE) -> ::off_t; |
e74abb32 XL |
1369 | #[cfg_attr( |
1370 | all(target_os = "macos", target_arch = "x86"), | |
1371 | link_name = "tcdrain$UNIX2003" | |
1372 | )] | |
476ff2be SL |
1373 | pub fn tcdrain(fd: ::c_int) -> ::c_int; |
1374 | pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t; | |
1375 | pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t; | |
1376 | pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; | |
1377 | pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; | |
1378 | pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int; | |
cdc7bbd5 | 1379 | pub fn tcsetattr(fd: ::c_int, optional_actions: ::c_int, termios: *const ::termios) -> ::c_int; |
476ff2be SL |
1380 | pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int; |
1381 | pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int; | |
041b39d2 | 1382 | pub fn tcgetsid(fd: ::c_int) -> ::pid_t; |
476ff2be SL |
1383 | pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int; |
1384 | pub fn mkstemp(template: *mut ::c_char) -> ::c_int; | |
476ff2be | 1385 | pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char; |
8bb4bdeb XL |
1386 | |
1387 | pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char; | |
476ff2be SL |
1388 | |
1389 | pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int); | |
1390 | pub fn closelog(); | |
1391 | pub fn setlogmask(maskpri: ::c_int) -> ::c_int; | |
b7449926 | 1392 | #[cfg_attr(target_os = "macos", link_name = "syslog$DARWIN_EXTSN")] |
476ff2be | 1393 | pub fn syslog(priority: ::c_int, message: *const ::c_char, ...); |
e74abb32 XL |
1394 | #[cfg_attr( |
1395 | all(target_os = "macos", target_arch = "x86"), | |
1396 | link_name = "nice$UNIX2003" | |
1397 | )] | |
476ff2be | 1398 | pub fn nice(incr: ::c_int) -> ::c_int; |
8bb4bdeb XL |
1399 | |
1400 | pub fn grantpt(fd: ::c_int) -> ::c_int; | |
1401 | pub fn posix_openpt(flags: ::c_int) -> ::c_int; | |
1402 | pub fn ptsname(fd: ::c_int) -> *mut ::c_char; | |
1403 | pub fn unlockpt(fd: ::c_int) -> ::c_int; | |
69743fb6 XL |
1404 | |
1405 | pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char; | |
cdc7bbd5 | 1406 | pub fn getline(lineptr: *mut *mut c_char, n: *mut size_t, stream: *mut FILE) -> ssize_t; |
ba9703b0 | 1407 | |
5869c6ff | 1408 | pub fn lockf(fd: ::c_int, cmd: ::c_int, len: ::off_t) -> ::c_int; |
04454e1e FG |
1409 | |
1410 | } | |
1411 | cfg_if! { | |
1412 | if #[cfg(not(any(target_os = "emscripten", | |
923072b8 FG |
1413 | target_os = "android", |
1414 | target_os = "haiku")))] { | |
04454e1e FG |
1415 | extern "C" { |
1416 | pub fn adjtime(delta: *const timeval, olddelta: *mut timeval) -> ::c_int; | |
923072b8 | 1417 | pub fn stpncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char; |
04454e1e FG |
1418 | } |
1419 | } | |
476ff2be SL |
1420 | } |
1421 | ||
6a06907d XL |
1422 | cfg_if! { |
1423 | if #[cfg(not(target_env = "uclibc"))] { | |
1424 | extern "C" { | |
1425 | pub fn open_wmemstream( | |
1426 | ptr: *mut *mut wchar_t, | |
1427 | sizeloc: *mut size_t, | |
1428 | ) -> *mut FILE; | |
1429 | } | |
1430 | } | |
1431 | } | |
1432 | ||
e1599b0c XL |
1433 | cfg_if! { |
1434 | if #[cfg(not(target_os = "redox"))] { | |
1435 | extern { | |
1436 | pub fn getsid(pid: pid_t) -> pid_t; | |
1437 | pub fn truncate(path: *const c_char, length: off_t) -> ::c_int; | |
1438 | #[cfg_attr(all(target_os = "macos", target_arch = "x86"), | |
1439 | link_name = "pause$UNIX2003")] | |
1440 | pub fn pause() -> ::c_int; | |
1441 | ||
1442 | pub fn readlinkat(dirfd: ::c_int, | |
1443 | pathname: *const ::c_char, | |
1444 | buf: *mut ::c_char, | |
1445 | bufsiz: ::size_t) -> ::ssize_t; | |
1446 | pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char, | |
1447 | mode: ::mode_t) -> ::c_int; | |
1448 | pub fn openat(dirfd: ::c_int, pathname: *const ::c_char, | |
1449 | flags: ::c_int, ...) -> ::c_int; | |
1450 | ||
1451 | #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), | |
1452 | link_name = "fdopendir$INODE64")] | |
1453 | #[cfg_attr(all(target_os = "macos", target_arch = "x86"), | |
1454 | link_name = "fdopendir$INODE64$UNIX2003")] | |
1455 | pub fn fdopendir(fd: ::c_int) -> *mut ::DIR; | |
1456 | ||
3dfed10e XL |
1457 | #[cfg_attr(all(target_os = "macos", not(target_arch = "aarch64")), |
1458 | link_name = "readdir_r$INODE64")] | |
e1599b0c XL |
1459 | #[cfg_attr(target_os = "netbsd", link_name = "__readdir_r30")] |
1460 | #[cfg_attr( | |
e74abb32 | 1461 | all(target_os = "freebsd", any(freebsd11, freebsd10)), |
e1599b0c XL |
1462 | link_name = "readdir_r@FBSD_1.0" |
1463 | )] | |
5869c6ff XL |
1464 | #[allow(non_autolinks)] // FIXME: `<>` breaks line length limit. |
1465 | /// The 64-bit libc on Solaris and illumos only has readdir_r. If a | |
e1599b0c | 1466 | /// 32-bit Solaris or illumos target is ever created, it should use |
5869c6ff | 1467 | /// __posix_readdir_r. See libc(3LIB) on Solaris or illumos: |
e1599b0c XL |
1468 | /// https://illumos.org/man/3lib/libc |
1469 | /// https://docs.oracle.com/cd/E36784_01/html/E36873/libc-3lib.html | |
1470 | /// https://www.unix.com/man-page/opensolaris/3LIB/libc/ | |
1471 | pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, | |
1472 | result: *mut *mut ::dirent) -> ::c_int; | |
1473 | } | |
1474 | } | |
1475 | } | |
1476 | ||
532ac7d7 XL |
1477 | cfg_if! { |
1478 | if #[cfg(not(any(target_os = "solaris", target_os = "illumos")))] { | |
1479 | extern { | |
1480 | pub fn cfmakeraw(termios: *mut ::termios); | |
1481 | pub fn cfsetspeed(termios: *mut ::termios, | |
1482 | speed: ::speed_t) -> ::c_int; | |
1483 | } | |
1484 | } | |
1485 | } | |
1486 | ||
476ff2be | 1487 | cfg_if! { |
6a06907d | 1488 | if #[cfg(target_env = "newlib")] { |
041b39d2 XL |
1489 | mod newlib; |
1490 | pub use self::newlib::*; | |
1491 | } else if #[cfg(any(target_os = "linux", | |
6a06907d | 1492 | target_os = "l4re", |
041b39d2 | 1493 | target_os = "android", |
69743fb6 | 1494 | target_os = "emscripten"))] { |
416331ca XL |
1495 | mod linux_like; |
1496 | pub use self::linux_like::*; | |
476ff2be SL |
1497 | } else if #[cfg(any(target_os = "macos", |
1498 | target_os = "ios", | |
487cf647 | 1499 | target_os = "tvos", |
5e7ed085 | 1500 | target_os = "watchos", |
476ff2be SL |
1501 | target_os = "freebsd", |
1502 | target_os = "dragonfly", | |
1503 | target_os = "openbsd", | |
416331ca | 1504 | target_os = "netbsd"))] { |
476ff2be SL |
1505 | mod bsd; |
1506 | pub use self::bsd::*; | |
532ac7d7 XL |
1507 | } else if #[cfg(any(target_os = "solaris", |
1508 | target_os = "illumos"))] { | |
1509 | mod solarish; | |
1510 | pub use self::solarish::*; | |
476ff2be SL |
1511 | } else if #[cfg(target_os = "haiku")] { |
1512 | mod haiku; | |
1513 | pub use self::haiku::*; | |
b7449926 XL |
1514 | } else if #[cfg(target_os = "hermit")] { |
1515 | mod hermit; | |
1516 | pub use self::hermit::*; | |
416331ca XL |
1517 | } else if #[cfg(target_os = "redox")] { |
1518 | mod redox; | |
1519 | pub use self::redox::*; | |
476ff2be SL |
1520 | } else { |
1521 | // Unknown target_os | |
1522 | } | |
1523 | } | |
69743fb6 XL |
1524 | |
1525 | cfg_if! { | |
532ac7d7 XL |
1526 | if #[cfg(libc_core_cvoid)] { |
1527 | pub use ::ffi::c_void; | |
69743fb6 XL |
1528 | } else { |
1529 | // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help | |
1530 | // enable more optimization opportunities around it recognizing things | |
1531 | // like malloc/free. | |
1532 | #[repr(u8)] | |
532ac7d7 XL |
1533 | #[allow(missing_copy_implementations)] |
1534 | #[allow(missing_debug_implementations)] | |
69743fb6 XL |
1535 | pub enum c_void { |
1536 | // Two dummy variants so the #[repr] attribute can be used. | |
1537 | #[doc(hidden)] | |
1538 | __variant1, | |
1539 | #[doc(hidden)] | |
1540 | __variant2, | |
1541 | } | |
1542 | } | |
1543 | } | |
532ac7d7 XL |
1544 | |
1545 | cfg_if! { | |
1546 | if #[cfg(libc_align)] { | |
1547 | mod align; | |
1548 | pub use self::align::*; | |
1549 | } else { | |
1550 | mod no_align; | |
1551 | pub use self::no_align::*; | |
1552 | } | |
1553 | } |