1 //! Definitions found commonly among almost all Unix derivatives 2 //! 3 //! More functions and definitions can be found in the more specific modules 4 //! according to the platform in question. 5 6 pub type 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 25 pub type pid_t = i32; 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 31 cfg_if! { 32 if #[cfg(any(target_os = "espidf", target_os = "horizon", target_os = "vita"))] { 33 pub type uid_t = ::c_ushort; 34 pub type gid_t = ::c_ushort; 35 } else if #[cfg(target_os = "nto")] { 36 pub type uid_t = i32; 37 pub type gid_t = i32; 38 } else { 39 pub type uid_t = u32; 40 pub type gid_t = u32; 41 } 42 } 43 44 missing! { 45 #[cfg_attr(feature = "extra_traits", derive(Debug))] 46 pub enum DIR {} 47 } 48 pub type locale_t = *mut ::c_void; 49 50 s! { 51 pub struct group { 52 pub gr_name: *mut ::c_char, 53 pub gr_passwd: *mut ::c_char, 54 pub gr_gid: ::gid_t, 55 pub gr_mem: *mut *mut ::c_char, 56 } 57 58 pub struct utimbuf { 59 pub actime: time_t, 60 pub modtime: time_t, 61 } 62 63 pub struct timeval { 64 pub tv_sec: time_t, 65 pub tv_usec: suseconds_t, 66 } 67 68 // linux x32 compatibility 69 // See https://sourceware.org/bugzilla/show_bug.cgi?id=16437 70 pub struct timespec { 71 pub tv_sec: time_t, 72 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 73 pub tv_nsec: i64, 74 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 75 pub tv_nsec: ::c_long, 76 } 77 78 pub struct rlimit { 79 pub rlim_cur: rlim_t, 80 pub rlim_max: rlim_t, 81 } 82 83 pub struct rusage { 84 pub ru_utime: timeval, 85 pub ru_stime: timeval, 86 pub ru_maxrss: c_long, 87 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 88 __pad1: u32, 89 pub ru_ixrss: c_long, 90 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 91 __pad2: u32, 92 pub ru_idrss: c_long, 93 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 94 __pad3: u32, 95 pub ru_isrss: c_long, 96 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 97 __pad4: u32, 98 pub ru_minflt: c_long, 99 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 100 __pad5: u32, 101 pub ru_majflt: c_long, 102 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 103 __pad6: u32, 104 pub ru_nswap: c_long, 105 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 106 __pad7: u32, 107 pub ru_inblock: c_long, 108 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 109 __pad8: u32, 110 pub ru_oublock: c_long, 111 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 112 __pad9: u32, 113 pub ru_msgsnd: c_long, 114 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 115 __pad10: u32, 116 pub ru_msgrcv: c_long, 117 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 118 __pad11: u32, 119 pub ru_nsignals: c_long, 120 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 121 __pad12: u32, 122 pub ru_nvcsw: c_long, 123 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 124 __pad13: u32, 125 pub ru_nivcsw: c_long, 126 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 127 __pad14: u32, 128 129 #[cfg(any(target_env = "musl", target_env = "ohos", target_os = "emscripten"))] 130 __reserved: [c_long; 16], 131 } 132 133 pub struct ipv6_mreq { 134 pub ipv6mr_multiaddr: in6_addr, 135 #[cfg(target_os = "android")] 136 pub ipv6mr_interface: ::c_int, 137 #[cfg(not(target_os = "android"))] 138 pub ipv6mr_interface: ::c_uint, 139 } 140 141 pub struct hostent { 142 pub h_name: *mut ::c_char, 143 pub h_aliases: *mut *mut ::c_char, 144 pub h_addrtype: ::c_int, 145 pub h_length: ::c_int, 146 pub h_addr_list: *mut *mut ::c_char, 147 } 148 149 pub struct iovec { 150 pub iov_base: *mut ::c_void, 151 pub iov_len: ::size_t, 152 } 153 154 pub struct pollfd { 155 pub fd: ::c_int, 156 pub events: ::c_short, 157 pub revents: ::c_short, 158 } 159 160 pub struct winsize { 161 pub ws_row: ::c_ushort, 162 pub ws_col: ::c_ushort, 163 pub ws_xpixel: ::c_ushort, 164 pub ws_ypixel: ::c_ushort, 165 } 166 167 pub struct linger { 168 pub l_onoff: ::c_int, 169 pub l_linger: ::c_int, 170 } 171 172 pub struct sigval { 173 // Actually a union of an int and a void* 174 pub sival_ptr: *mut ::c_void 175 } 176 177 // <sys/time.h> 178 pub struct itimerval { 179 pub it_interval: ::timeval, 180 pub it_value: ::timeval, 181 } 182 183 // <sys/times.h> 184 pub struct tms { 185 pub tms_utime: ::clock_t, 186 pub tms_stime: ::clock_t, 187 pub tms_cutime: ::clock_t, 188 pub tms_cstime: ::clock_t, 189 } 190 191 pub struct servent { 192 pub s_name: *mut ::c_char, 193 pub s_aliases: *mut *mut ::c_char, 194 pub s_port: ::c_int, 195 pub s_proto: *mut ::c_char, 196 } 197 198 pub struct protoent { 199 pub p_name: *mut ::c_char, 200 pub p_aliases: *mut *mut ::c_char, 201 pub p_proto: ::c_int, 202 } 203 } 204 205 pub const INT_MIN: c_int = -2147483648; 206 pub const INT_MAX: c_int = 2147483647; 207 208 pub const SIG_DFL: sighandler_t = 0 as sighandler_t; 209 pub const SIG_IGN: sighandler_t = 1 as sighandler_t; 210 pub const SIG_ERR: sighandler_t = !0 as sighandler_t; 211 cfg_if! { 212 if #[cfg(not(target_os = "nto"))] { 213 pub const DT_UNKNOWN: u8 = 0; 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 } 222 } 223 cfg_if! { 224 if #[cfg(not(target_os = "redox"))] { 225 pub const FD_CLOEXEC: ::c_int = 0x1; 226 } 227 } 228 229 cfg_if! { 230 if #[cfg(not(target_os = "nto"))] 231 { 232 pub const USRQUOTA: ::c_int = 0; 233 pub const GRPQUOTA: ::c_int = 1; 234 } 235 } 236 pub const SIGIOT: ::c_int = 6; 237 238 pub const S_ISUID: ::mode_t = 0x800; 239 pub const S_ISGID: ::mode_t = 0x400; 240 pub const S_ISVTX: ::mode_t = 0x200; 241 242 cfg_if! { 243 if #[cfg(not(any(target_os = "haiku", target_os = "illumos", 244 target_os = "solaris")))] { 245 pub const IF_NAMESIZE: ::size_t = 16; 246 pub const IFNAMSIZ: ::size_t = IF_NAMESIZE; 247 } 248 } 249 250 pub const LOG_EMERG: ::c_int = 0; 251 pub const LOG_ALERT: ::c_int = 1; 252 pub const LOG_CRIT: ::c_int = 2; 253 pub const LOG_ERR: ::c_int = 3; 254 pub const LOG_WARNING: ::c_int = 4; 255 pub const LOG_NOTICE: ::c_int = 5; 256 pub const LOG_INFO: ::c_int = 6; 257 pub const LOG_DEBUG: ::c_int = 7; 258 259 pub const LOG_KERN: ::c_int = 0; 260 pub const LOG_USER: ::c_int = 1 << 3; 261 pub const LOG_MAIL: ::c_int = 2 << 3; 262 pub const LOG_DAEMON: ::c_int = 3 << 3; 263 pub const LOG_AUTH: ::c_int = 4 << 3; 264 pub const LOG_SYSLOG: ::c_int = 5 << 3; 265 pub const LOG_LPR: ::c_int = 6 << 3; 266 pub const LOG_NEWS: ::c_int = 7 << 3; 267 pub const LOG_UUCP: ::c_int = 8 << 3; 268 pub const LOG_LOCAL0: ::c_int = 16 << 3; 269 pub const LOG_LOCAL1: ::c_int = 17 << 3; 270 pub const LOG_LOCAL2: ::c_int = 18 << 3; 271 pub const LOG_LOCAL3: ::c_int = 19 << 3; 272 pub const LOG_LOCAL4: ::c_int = 20 << 3; 273 pub const LOG_LOCAL5: ::c_int = 21 << 3; 274 pub const LOG_LOCAL6: ::c_int = 22 << 3; 275 pub const LOG_LOCAL7: ::c_int = 23 << 3; 276 277 cfg_if! { 278 if #[cfg(not(target_os = "haiku"))] { 279 pub const LOG_PID: ::c_int = 0x01; 280 pub const LOG_CONS: ::c_int = 0x02; 281 pub const LOG_ODELAY: ::c_int = 0x04; 282 pub const LOG_NDELAY: ::c_int = 0x08; 283 pub const LOG_NOWAIT: ::c_int = 0x10; 284 } 285 } 286 pub const LOG_PRIMASK: ::c_int = 7; 287 pub const LOG_FACMASK: ::c_int = 0x3f8; 288 289 cfg_if! { 290 if #[cfg(not(target_os = "nto"))] 291 { 292 pub const PRIO_MIN: ::c_int = -20; 293 pub const PRIO_MAX: ::c_int = 20; 294 } 295 } 296 pub const IPPROTO_ICMP: ::c_int = 1; 297 pub const IPPROTO_ICMPV6: ::c_int = 58; 298 pub const IPPROTO_TCP: ::c_int = 6; 299 pub const IPPROTO_UDP: ::c_int = 17; 300 pub const IPPROTO_IP: ::c_int = 0; 301 pub const IPPROTO_IPV6: ::c_int = 41; 302 303 pub const INADDR_LOOPBACK: in_addr_t = 2130706433; 304 pub const INADDR_ANY: in_addr_t = 0; 305 pub const INADDR_BROADCAST: in_addr_t = 4294967295; 306 pub const INADDR_NONE: in_addr_t = 4294967295; 307 308 pub const ARPOP_REQUEST: u16 = 1; 309 pub const ARPOP_REPLY: u16 = 2; 310 311 pub const ATF_COM: ::c_int = 0x02; 312 pub const ATF_PERM: ::c_int = 0x04; 313 pub const ATF_PUBL: ::c_int = 0x08; 314 pub const ATF_USETRAILERS: ::c_int = 0x10; 315 316 pub const FNM_PERIOD: c_int = 1 << 2; 317 pub const FNM_CASEFOLD: c_int = 1 << 4; 318 pub const FNM_NOMATCH: c_int = 1; 319 320 cfg_if! { 321 if #[cfg(any( 322 target_os = "macos", 323 target_os = "freebsd", 324 target_os = "android", 325 target_os = "openbsd", 326 ))] { 327 pub const FNM_PATHNAME: c_int = 1 << 1; 328 pub const FNM_NOESCAPE: c_int = 1 << 0; 329 } else { 330 pub const FNM_PATHNAME: c_int = 1 << 0; 331 pub const FNM_NOESCAPE: c_int = 1 << 1; 332 } 333 } 334 335 extern "C" { 336 pub static in6addr_loopback: in6_addr; 337 pub static in6addr_any: in6_addr; 338 } 339 340 cfg_if! { 341 if #[cfg(any(target_os = "l4re", target_os = "espidf", target_os = "nuttx"))] { 342 // required libraries are linked externally for these platforms: 343 // * L4Re 344 // * ESP-IDF 345 // * NuttX 346 } else if #[cfg(feature = "std")] { 347 // cargo build, don't pull in anything extra as the std dep 348 // already pulls in all libs. 349 } else if #[cfg(all(target_os = "linux", 350 any(target_env = "gnu", target_env = "uclibc"), 351 feature = "rustc-dep-of-std"))] { 352 #[link(name = "util", kind = "static", modifiers = "-bundle", 353 cfg(target_feature = "crt-static"))] 354 #[link(name = "rt", kind = "static", modifiers = "-bundle", 355 cfg(target_feature = "crt-static"))] 356 #[link(name = "pthread", kind = "static", modifiers = "-bundle", 357 cfg(target_feature = "crt-static"))] 358 #[link(name = "m", kind = "static", modifiers = "-bundle", 359 cfg(target_feature = "crt-static"))] 360 #[link(name = "dl", kind = "static", modifiers = "-bundle", 361 cfg(target_feature = "crt-static"))] 362 #[link(name = "c", kind = "static", modifiers = "-bundle", 363 cfg(target_feature = "crt-static"))] 364 #[link(name = "gcc_eh", kind = "static", modifiers = "-bundle", 365 cfg(target_feature = "crt-static"))] 366 #[link(name = "gcc", kind = "static", modifiers = "-bundle", 367 cfg(target_feature = "crt-static"))] 368 #[link(name = "c", kind = "static", modifiers = "-bundle", 369 cfg(target_feature = "crt-static"))] 370 #[link(name = "util", cfg(not(target_feature = "crt-static")))] 371 #[link(name = "rt", cfg(not(target_feature = "crt-static")))] 372 #[link(name = "pthread", cfg(not(target_feature = "crt-static")))] 373 #[link(name = "m", cfg(not(target_feature = "crt-static")))] 374 #[link(name = "dl", cfg(not(target_feature = "crt-static")))] 375 #[link(name = "c", cfg(not(target_feature = "crt-static")))] 376 extern {} 377 } else if #[cfg(any(target_env = "musl", target_env = "ohos"))] { 378 #[cfg_attr(feature = "rustc-dep-of-std", 379 link(name = "c", kind = "static", modifiers = "-bundle", 380 cfg(target_feature = "crt-static")))] 381 #[cfg_attr(feature = "rustc-dep-of-std", 382 link(name = "c", cfg(not(target_feature = "crt-static"))))] 383 extern {} 384 } else if #[cfg(target_os = "emscripten")] { 385 #[link(name = "c")] 386 extern {} 387 } else if #[cfg(all(target_os = "android", feature = "rustc-dep-of-std"))] { 388 #[link(name = "c", kind = "static", modifiers = "-bundle", 389 cfg(target_feature = "crt-static"))] 390 #[link(name = "m", kind = "static", modifiers = "-bundle", 391 cfg(target_feature = "crt-static"))] 392 #[link(name = "m", cfg(not(target_feature = "crt-static")))] 393 #[link(name = "c", cfg(not(target_feature = "crt-static")))] 394 extern {} 395 } else if #[cfg(any(target_os = "macos", 396 target_os = "ios", 397 target_os = "tvos", 398 target_os = "watchos", 399 target_os = "visionos", 400 target_os = "android", 401 target_os = "openbsd", 402 target_os = "nto", 403 ))] { 404 #[link(name = "c")] 405 #[link(name = "m")] 406 extern {} 407 } else if #[cfg(target_os = "haiku")] { 408 #[link(name = "root")] 409 #[link(name = "network")] 410 extern {} 411 } else if #[cfg(target_env = "newlib")] { 412 #[link(name = "c")] 413 #[link(name = "m")] 414 extern {} 415 } else if #[cfg(target_env = "illumos")] { 416 #[link(name = "c")] 417 #[link(name = "m")] 418 extern {} 419 } else if #[cfg(target_os = "redox")] { 420 #[cfg_attr(feature = "rustc-dep-of-std", 421 link(name = "c", kind = "static", modifiers = "-bundle", 422 cfg(target_feature = "crt-static")))] 423 #[cfg_attr(feature = "rustc-dep-of-std", 424 link(name = "c", cfg(not(target_feature = "crt-static"))))] 425 extern {} 426 } else if #[cfg(target_os = "aix")] { 427 #[link(name = "c")] 428 #[link(name = "m")] 429 #[link(name = "bsd")] 430 #[link(name = "pthread")] 431 extern {} 432 } else { 433 #[link(name = "c")] 434 #[link(name = "m")] 435 #[link(name = "rt")] 436 #[link(name = "pthread")] 437 extern {} 438 } 439 } 440 441 missing! { 442 #[cfg_attr(feature = "extra_traits", derive(Debug))] 443 pub enum FILE {} 444 #[cfg_attr(feature = "extra_traits", derive(Debug))] 445 pub enum fpos_t {} // FIXME: fill this out with a struct 446 } 447 448 extern "C" { isalnum(c: c_int) -> c_int449 pub fn isalnum(c: c_int) -> c_int; isalpha(c: c_int) -> c_int450 pub fn isalpha(c: c_int) -> c_int; iscntrl(c: c_int) -> c_int451 pub fn iscntrl(c: c_int) -> c_int; isdigit(c: c_int) -> c_int452 pub fn isdigit(c: c_int) -> c_int; isgraph(c: c_int) -> c_int453 pub fn isgraph(c: c_int) -> c_int; islower(c: c_int) -> c_int454 pub fn islower(c: c_int) -> c_int; isprint(c: c_int) -> c_int455 pub fn isprint(c: c_int) -> c_int; ispunct(c: c_int) -> c_int456 pub fn ispunct(c: c_int) -> c_int; isspace(c: c_int) -> c_int457 pub fn isspace(c: c_int) -> c_int; isupper(c: c_int) -> c_int458 pub fn isupper(c: c_int) -> c_int; isxdigit(c: c_int) -> c_int459 pub fn isxdigit(c: c_int) -> c_int; isblank(c: c_int) -> c_int460 pub fn isblank(c: c_int) -> c_int; tolower(c: c_int) -> c_int461 pub fn tolower(c: c_int) -> c_int; toupper(c: c_int) -> c_int462 pub fn toupper(c: c_int) -> c_int; qsort( base: *mut c_void, num: size_t, size: size_t, compar: ::Option<unsafe extern "C" fn(*const c_void, *const c_void) -> c_int>, )463 pub fn qsort( 464 base: *mut c_void, 465 num: size_t, 466 size: size_t, 467 compar: ::Option<unsafe extern "C" fn(*const c_void, *const c_void) -> c_int>, 468 ); bsearch( key: *const c_void, base: *const c_void, num: size_t, size: size_t, compar: ::Option<unsafe extern "C" fn(*const c_void, *const c_void) -> c_int>, ) -> *mut c_void469 pub fn bsearch( 470 key: *const c_void, 471 base: *const c_void, 472 num: size_t, 473 size: size_t, 474 compar: ::Option<unsafe extern "C" fn(*const c_void, *const c_void) -> c_int>, 475 ) -> *mut c_void; 476 #[cfg_attr( 477 all(target_os = "macos", target_arch = "x86"), 478 link_name = "fopen$UNIX2003" 479 )] fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE480 pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE; 481 #[cfg_attr( 482 all(target_os = "macos", target_arch = "x86"), 483 link_name = "freopen$UNIX2003" 484 )] freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE485 pub fn freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE; 486 fflush(file: *mut FILE) -> c_int487 pub fn fflush(file: *mut FILE) -> c_int; fclose(file: *mut FILE) -> c_int488 pub fn fclose(file: *mut FILE) -> c_int; remove(filename: *const c_char) -> c_int489 pub fn remove(filename: *const c_char) -> c_int; rename(oldname: *const c_char, newname: *const c_char) -> c_int490 pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int; tmpfile() -> *mut FILE491 pub fn tmpfile() -> *mut FILE; setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int492 pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int; setbuf(stream: *mut FILE, buf: *mut c_char)493 pub fn setbuf(stream: *mut FILE, buf: *mut c_char); getchar() -> c_int494 pub fn getchar() -> c_int; putchar(c: c_int) -> c_int495 pub fn putchar(c: c_int) -> c_int; fgetc(stream: *mut FILE) -> c_int496 pub fn fgetc(stream: *mut FILE) -> c_int; fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char497 pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char; fputc(c: c_int, stream: *mut FILE) -> c_int498 pub fn fputc(c: c_int, stream: *mut FILE) -> c_int; 499 #[cfg_attr( 500 all(target_os = "macos", target_arch = "x86"), 501 link_name = "fputs$UNIX2003" 502 )] fputs(s: *const c_char, stream: *mut FILE) -> c_int503 pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int; puts(s: *const c_char) -> c_int504 pub fn puts(s: *const c_char) -> c_int; ungetc(c: c_int, stream: *mut FILE) -> c_int505 pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int; fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t506 pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t; 507 #[cfg_attr( 508 all(target_os = "macos", target_arch = "x86"), 509 link_name = "fwrite$UNIX2003" 510 )] fwrite(ptr: *const c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t511 pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t; fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int512 pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int; ftell(stream: *mut FILE) -> c_long513 pub fn ftell(stream: *mut FILE) -> c_long; rewind(stream: *mut FILE)514 pub fn rewind(stream: *mut FILE); 515 #[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")] fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int516 pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int; 517 #[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")] fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int518 pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int; feof(stream: *mut FILE) -> c_int519 pub fn feof(stream: *mut FILE) -> c_int; ferror(stream: *mut FILE) -> c_int520 pub fn ferror(stream: *mut FILE) -> c_int; clearerr(stream: *mut FILE)521 pub fn clearerr(stream: *mut FILE); perror(s: *const c_char)522 pub fn perror(s: *const c_char); atof(s: *const c_char) -> c_double523 pub fn atof(s: *const c_char) -> c_double; atoi(s: *const c_char) -> c_int524 pub fn atoi(s: *const c_char) -> c_int; atol(s: *const c_char) -> c_long525 pub fn atol(s: *const c_char) -> c_long; atoll(s: *const c_char) -> c_longlong526 pub fn atoll(s: *const c_char) -> c_longlong; 527 #[cfg_attr( 528 all(target_os = "macos", target_arch = "x86"), 529 link_name = "strtod$UNIX2003" 530 )] strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double531 pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double; strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float532 pub fn strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float; strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long533 pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long; strtoll(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_longlong534 pub fn strtoll(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_longlong; strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong535 pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong; strtoull(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulonglong536 pub fn strtoull(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulonglong; calloc(nobj: size_t, size: size_t) -> *mut c_void537 pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void; malloc(size: size_t) -> *mut c_void538 pub fn malloc(size: size_t) -> *mut c_void; realloc(p: *mut c_void, size: size_t) -> *mut c_void539 pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void; free(p: *mut c_void)540 pub fn free(p: *mut c_void); abort() -> !541 pub fn abort() -> !; exit(status: c_int) -> !542 pub fn exit(status: c_int) -> !; _exit(status: c_int) -> !543 pub fn _exit(status: c_int) -> !; 544 #[cfg_attr( 545 all(target_os = "macos", target_arch = "x86"), 546 link_name = "system$UNIX2003" 547 )] system(s: *const c_char) -> c_int548 pub fn system(s: *const c_char) -> c_int; getenv(s: *const c_char) -> *mut c_char549 pub fn getenv(s: *const c_char) -> *mut c_char; 550 strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char551 pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char; strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char552 pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char; stpcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char553 pub fn stpcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char; strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char554 pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char; strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char555 pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char; strcmp(cs: *const c_char, ct: *const c_char) -> c_int556 pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int; strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int557 pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int; strcoll(cs: *const c_char, ct: *const c_char) -> c_int558 pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int; strchr(cs: *const c_char, c: c_int) -> *mut c_char559 pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char; strrchr(cs: *const c_char, c: c_int) -> *mut c_char560 pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char; strspn(cs: *const c_char, ct: *const c_char) -> size_t561 pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t; strcspn(cs: *const c_char, ct: *const c_char) -> size_t562 pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t; strdup(cs: *const c_char) -> *mut c_char563 pub fn strdup(cs: *const c_char) -> *mut c_char; strndup(cs: *const c_char, n: size_t) -> *mut c_char564 pub fn strndup(cs: *const c_char, n: size_t) -> *mut c_char; strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char565 pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char; strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char566 pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char; strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int567 pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int; strncasecmp(s1: *const c_char, s2: *const c_char, n: size_t) -> c_int568 pub fn strncasecmp(s1: *const c_char, s2: *const c_char, n: size_t) -> c_int; strlen(cs: *const c_char) -> size_t569 pub fn strlen(cs: *const c_char) -> size_t; strnlen(cs: *const c_char, maxlen: size_t) -> size_t570 pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t; 571 #[cfg_attr( 572 all(target_os = "macos", target_arch = "x86"), 573 link_name = "strerror$UNIX2003" 574 )] strerror(n: c_int) -> *mut c_char575 pub fn strerror(n: c_int) -> *mut c_char; strtok(s: *mut c_char, t: *const c_char) -> *mut c_char576 pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char; strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_char577 pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_char; strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t578 pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t; strsignal(sig: c_int) -> *mut c_char579 pub fn strsignal(sig: c_int) -> *mut c_char; wcslen(buf: *const wchar_t) -> size_t580 pub fn wcslen(buf: *const wchar_t) -> size_t; wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t581 pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t; 582 memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void583 pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t584 pub fn wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t; memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int585 pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int; memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void586 pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void587 pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void588 pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void; 589 } 590 591 extern "C" { 592 #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")] getpwnam(name: *const ::c_char) -> *mut passwd593 pub fn getpwnam(name: *const ::c_char) -> *mut passwd; 594 #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid50")] getpwuid(uid: ::uid_t) -> *mut passwd595 pub fn getpwuid(uid: ::uid_t) -> *mut passwd; 596 fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int597 pub fn fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int; printf(format: *const ::c_char, ...) -> ::c_int598 pub fn printf(format: *const ::c_char, ...) -> ::c_int; snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int599 pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int; sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int600 pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int; 601 #[cfg_attr( 602 all(target_os = "linux", not(target_env = "uclibc")), 603 link_name = "__isoc99_fscanf" 604 )] fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int605 pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int; 606 #[cfg_attr( 607 all(target_os = "linux", not(target_env = "uclibc")), 608 link_name = "__isoc99_scanf" 609 )] scanf(format: *const ::c_char, ...) -> ::c_int610 pub fn scanf(format: *const ::c_char, ...) -> ::c_int; 611 #[cfg_attr( 612 all(target_os = "linux", not(target_env = "uclibc")), 613 link_name = "__isoc99_sscanf" 614 )] sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int615 pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int; getchar_unlocked() -> ::c_int616 pub fn getchar_unlocked() -> ::c_int; putchar_unlocked(c: ::c_int) -> ::c_int617 pub fn putchar_unlocked(c: ::c_int) -> ::c_int; 618 619 #[cfg(not(all( 620 libc_cfg_target_vendor, 621 target_arch = "powerpc", 622 target_vendor = "nintendo" 623 )))] 624 #[cfg_attr(target_os = "netbsd", link_name = "__socket30")] 625 #[cfg_attr( 626 any(target_os = "illumos", target_os = "solaris"), 627 link_name = "__xnet_socket" 628 )] 629 #[cfg_attr(target_os = "espidf", link_name = "lwip_socket")] socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int630 pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int; 631 #[cfg(not(all( 632 libc_cfg_target_vendor, 633 target_arch = "powerpc", 634 target_vendor = "nintendo" 635 )))] 636 #[cfg_attr( 637 all(target_os = "macos", target_arch = "x86"), 638 link_name = "connect$UNIX2003" 639 )] 640 #[cfg_attr( 641 any(target_os = "illumos", target_os = "solaris"), 642 link_name = "__xnet_connect" 643 )] 644 #[cfg_attr(target_os = "espidf", link_name = "lwip_connect")] connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int645 pub fn connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int; 646 #[cfg_attr( 647 all(target_os = "macos", target_arch = "x86"), 648 link_name = "listen$UNIX2003" 649 )] 650 #[cfg_attr(target_os = "espidf", link_name = "lwip_listen")] listen(socket: ::c_int, backlog: ::c_int) -> ::c_int651 pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int; 652 #[cfg(not(all( 653 libc_cfg_target_vendor, 654 target_arch = "powerpc", 655 target_vendor = "nintendo" 656 )))] 657 #[cfg_attr( 658 all(target_os = "macos", target_arch = "x86"), 659 link_name = "accept$UNIX2003" 660 )] 661 #[cfg_attr(target_os = "espidf", link_name = "lwip_accept")] accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int662 pub fn accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int; 663 #[cfg(not(all( 664 libc_cfg_target_vendor, 665 target_arch = "powerpc", 666 target_vendor = "nintendo" 667 )))] 668 #[cfg_attr( 669 all(target_os = "macos", target_arch = "x86"), 670 link_name = "getpeername$UNIX2003" 671 )] 672 #[cfg_attr(target_os = "espidf", link_name = "lwip_getpeername")] getpeername( socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t, ) -> ::c_int673 pub fn getpeername( 674 socket: ::c_int, 675 address: *mut sockaddr, 676 address_len: *mut socklen_t, 677 ) -> ::c_int; 678 #[cfg(not(all( 679 libc_cfg_target_vendor, 680 target_arch = "powerpc", 681 target_vendor = "nintendo" 682 )))] 683 #[cfg_attr( 684 all(target_os = "macos", target_arch = "x86"), 685 link_name = "getsockname$UNIX2003" 686 )] 687 #[cfg_attr(target_os = "espidf", link_name = "lwip_getsockname")] getsockname( socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t, ) -> ::c_int688 pub fn getsockname( 689 socket: ::c_int, 690 address: *mut sockaddr, 691 address_len: *mut socklen_t, 692 ) -> ::c_int; 693 #[cfg_attr(target_os = "espidf", link_name = "lwip_setsockopt")] setsockopt( socket: ::c_int, level: ::c_int, name: ::c_int, value: *const ::c_void, option_len: socklen_t, ) -> ::c_int694 pub fn setsockopt( 695 socket: ::c_int, 696 level: ::c_int, 697 name: ::c_int, 698 value: *const ::c_void, 699 option_len: socklen_t, 700 ) -> ::c_int; 701 #[cfg_attr( 702 all(target_os = "macos", target_arch = "x86"), 703 link_name = "socketpair$UNIX2003" 704 )] 705 #[cfg_attr( 706 any(target_os = "illumos", target_os = "solaris"), 707 link_name = "__xnet_socketpair" 708 )] socketpair( domain: ::c_int, type_: ::c_int, protocol: ::c_int, socket_vector: *mut ::c_int, ) -> ::c_int709 pub fn socketpair( 710 domain: ::c_int, 711 type_: ::c_int, 712 protocol: ::c_int, 713 socket_vector: *mut ::c_int, 714 ) -> ::c_int; 715 #[cfg(not(all( 716 libc_cfg_target_vendor, 717 target_arch = "powerpc", 718 target_vendor = "nintendo" 719 )))] 720 #[cfg_attr( 721 all(target_os = "macos", target_arch = "x86"), 722 link_name = "sendto$UNIX2003" 723 )] 724 #[cfg_attr( 725 any(target_os = "illumos", target_os = "solaris"), 726 link_name = "__xnet_sendto" 727 )] 728 #[cfg_attr(target_os = "espidf", link_name = "lwip_sendto")] sendto( socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int, addr: *const sockaddr, addrlen: socklen_t, ) -> ::ssize_t729 pub fn sendto( 730 socket: ::c_int, 731 buf: *const ::c_void, 732 len: ::size_t, 733 flags: ::c_int, 734 addr: *const sockaddr, 735 addrlen: socklen_t, 736 ) -> ::ssize_t; 737 #[cfg_attr(target_os = "espidf", link_name = "lwip_shutdown")] shutdown(socket: ::c_int, how: ::c_int) -> ::c_int738 pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int; 739 740 #[cfg_attr( 741 all(target_os = "macos", target_arch = "x86"), 742 link_name = "chmod$UNIX2003" 743 )] chmod(path: *const c_char, mode: mode_t) -> ::c_int744 pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int; 745 #[cfg_attr( 746 all(target_os = "macos", target_arch = "x86"), 747 link_name = "fchmod$UNIX2003" 748 )] fchmod(fd: ::c_int, mode: mode_t) -> ::c_int749 pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int; 750 751 #[cfg_attr( 752 all(target_os = "macos", not(target_arch = "aarch64")), 753 link_name = "fstat$INODE64" 754 )] 755 #[cfg_attr(target_os = "netbsd", link_name = "__fstat50")] 756 #[cfg_attr( 757 all(target_os = "freebsd", any(freebsd11, freebsd10)), 758 link_name = "fstat@FBSD_1.0" 759 )] fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int760 pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; 761 mkdir(path: *const c_char, mode: mode_t) -> ::c_int762 pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int; 763 764 #[cfg_attr( 765 all(target_os = "macos", not(target_arch = "aarch64")), 766 link_name = "stat$INODE64" 767 )] 768 #[cfg_attr(target_os = "netbsd", link_name = "__stat50")] 769 #[cfg_attr( 770 all(target_os = "freebsd", any(freebsd11, freebsd10)), 771 link_name = "stat@FBSD_1.0" 772 )] stat(path: *const c_char, buf: *mut stat) -> ::c_int773 pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int; 774 pclose(stream: *mut ::FILE) -> ::c_int775 pub fn pclose(stream: *mut ::FILE) -> ::c_int; 776 #[cfg_attr( 777 all(target_os = "macos", target_arch = "x86"), 778 link_name = "fdopen$UNIX2003" 779 )] fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE780 pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE; fileno(stream: *mut ::FILE) -> ::c_int781 pub fn fileno(stream: *mut ::FILE) -> ::c_int; 782 783 #[cfg_attr( 784 all(target_os = "macos", target_arch = "x86"), 785 link_name = "open$UNIX2003" 786 )] open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int787 pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; 788 #[cfg_attr( 789 all(target_os = "macos", target_arch = "x86"), 790 link_name = "creat$UNIX2003" 791 )] creat(path: *const c_char, mode: mode_t) -> ::c_int792 pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int; 793 #[cfg_attr( 794 all(target_os = "macos", target_arch = "x86"), 795 link_name = "fcntl$UNIX2003" 796 )] fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int797 pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int; 798 799 #[cfg_attr( 800 all(target_os = "macos", target_arch = "x86_64"), 801 link_name = "opendir$INODE64" 802 )] 803 #[cfg_attr( 804 all(target_os = "macos", target_arch = "x86"), 805 link_name = "opendir$INODE64$UNIX2003" 806 )] 807 #[cfg_attr(target_os = "netbsd", link_name = "__opendir30")] opendir(dirname: *const c_char) -> *mut ::DIR808 pub fn opendir(dirname: *const c_char) -> *mut ::DIR; 809 810 #[cfg_attr( 811 all(target_os = "macos", not(target_arch = "aarch64")), 812 link_name = "readdir$INODE64" 813 )] 814 #[cfg_attr(target_os = "netbsd", link_name = "__readdir30")] 815 #[cfg_attr( 816 all(target_os = "freebsd", any(freebsd11, freebsd10)), 817 link_name = "readdir@FBSD_1.0" 818 )] readdir(dirp: *mut ::DIR) -> *mut ::dirent819 pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent; 820 #[cfg_attr( 821 all(target_os = "macos", target_arch = "x86"), 822 link_name = "closedir$UNIX2003" 823 )] closedir(dirp: *mut ::DIR) -> ::c_int824 pub fn closedir(dirp: *mut ::DIR) -> ::c_int; 825 #[cfg_attr( 826 all(target_os = "macos", target_arch = "x86_64"), 827 link_name = "rewinddir$INODE64" 828 )] 829 #[cfg_attr( 830 all(target_os = "macos", target_arch = "x86"), 831 link_name = "rewinddir$INODE64$UNIX2003" 832 )] rewinddir(dirp: *mut ::DIR)833 pub fn rewinddir(dirp: *mut ::DIR); 834 fchmodat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, flags: ::c_int, ) -> ::c_int835 pub fn fchmodat( 836 dirfd: ::c_int, 837 pathname: *const ::c_char, 838 mode: ::mode_t, 839 flags: ::c_int, 840 ) -> ::c_int; fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int841 pub fn fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int; fchownat( dirfd: ::c_int, pathname: *const ::c_char, owner: ::uid_t, group: ::gid_t, flags: ::c_int, ) -> ::c_int842 pub fn fchownat( 843 dirfd: ::c_int, 844 pathname: *const ::c_char, 845 owner: ::uid_t, 846 group: ::gid_t, 847 flags: ::c_int, 848 ) -> ::c_int; 849 #[cfg_attr( 850 all(target_os = "macos", not(target_arch = "aarch64")), 851 link_name = "fstatat$INODE64" 852 )] 853 #[cfg_attr( 854 all(target_os = "freebsd", any(freebsd11, freebsd10)), 855 link_name = "fstatat@FBSD_1.1" 856 )] fstatat( dirfd: ::c_int, pathname: *const ::c_char, buf: *mut stat, flags: ::c_int, ) -> ::c_int857 pub fn fstatat( 858 dirfd: ::c_int, 859 pathname: *const ::c_char, 860 buf: *mut stat, 861 flags: ::c_int, 862 ) -> ::c_int; linkat( olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char, flags: ::c_int, ) -> ::c_int863 pub fn linkat( 864 olddirfd: ::c_int, 865 oldpath: *const ::c_char, 866 newdirfd: ::c_int, 867 newpath: *const ::c_char, 868 flags: ::c_int, 869 ) -> ::c_int; renameat( olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char, ) -> ::c_int870 pub fn renameat( 871 olddirfd: ::c_int, 872 oldpath: *const ::c_char, 873 newdirfd: ::c_int, 874 newpath: *const ::c_char, 875 ) -> ::c_int; symlinkat( target: *const ::c_char, newdirfd: ::c_int, linkpath: *const ::c_char, ) -> ::c_int876 pub fn symlinkat( 877 target: *const ::c_char, 878 newdirfd: ::c_int, 879 linkpath: *const ::c_char, 880 ) -> ::c_int; unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int881 pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int; 882 access(path: *const c_char, amode: ::c_int) -> ::c_int883 pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; alarm(seconds: ::c_uint) -> ::c_uint884 pub fn alarm(seconds: ::c_uint) -> ::c_uint; chdir(dir: *const c_char) -> ::c_int885 pub fn chdir(dir: *const c_char) -> ::c_int; fchdir(dirfd: ::c_int) -> ::c_int886 pub fn fchdir(dirfd: ::c_int) -> ::c_int; chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int887 pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int; 888 #[cfg_attr( 889 all(target_os = "macos", target_arch = "x86"), 890 link_name = "lchown$UNIX2003" 891 )] lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int892 pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int; 893 #[cfg_attr( 894 all(target_os = "macos", target_arch = "x86"), 895 link_name = "close$NOCANCEL$UNIX2003" 896 )] 897 #[cfg_attr( 898 all(target_os = "macos", target_arch = "x86_64"), 899 link_name = "close$NOCANCEL" 900 )] close(fd: ::c_int) -> ::c_int901 pub fn close(fd: ::c_int) -> ::c_int; dup(fd: ::c_int) -> ::c_int902 pub fn dup(fd: ::c_int) -> ::c_int; dup2(src: ::c_int, dst: ::c_int) -> ::c_int903 pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int; execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int904 pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int; execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int905 pub fn execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int; execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int906 pub fn execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int; execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int907 pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int; execve( prog: *const c_char, argv: *const *const c_char, envp: *const *const c_char, ) -> ::c_int908 pub fn execve( 909 prog: *const c_char, 910 argv: *const *const c_char, 911 envp: *const *const c_char, 912 ) -> ::c_int; execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int913 pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int; fork() -> pid_t914 pub fn fork() -> pid_t; fpathconf(filedes: ::c_int, name: ::c_int) -> c_long915 pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long; getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char916 pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char; getegid() -> gid_t917 pub fn getegid() -> gid_t; geteuid() -> uid_t918 pub fn geteuid() -> uid_t; getgid() -> gid_t919 pub fn getgid() -> gid_t; getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int920 pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int; 921 #[cfg_attr(target_os = "illumos", link_name = "getloginx")] getlogin() -> *mut c_char922 pub fn getlogin() -> *mut c_char; 923 #[cfg_attr( 924 all(target_os = "macos", target_arch = "x86"), 925 link_name = "getopt$UNIX2003" 926 )] getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int927 pub fn getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int; getpgid(pid: pid_t) -> pid_t928 pub fn getpgid(pid: pid_t) -> pid_t; getpgrp() -> pid_t929 pub fn getpgrp() -> pid_t; getpid() -> pid_t930 pub fn getpid() -> pid_t; getppid() -> pid_t931 pub fn getppid() -> pid_t; getuid() -> uid_t932 pub fn getuid() -> uid_t; isatty(fd: ::c_int) -> ::c_int933 pub fn isatty(fd: ::c_int) -> ::c_int; link(src: *const c_char, dst: *const c_char) -> ::c_int934 pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int; lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t935 pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t; pathconf(path: *const c_char, name: ::c_int) -> c_long936 pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long; pipe(fds: *mut ::c_int) -> ::c_int937 pub fn pipe(fds: *mut ::c_int) -> ::c_int; posix_memalign(memptr: *mut *mut ::c_void, align: ::size_t, size: ::size_t) -> ::c_int938 pub fn posix_memalign(memptr: *mut *mut ::c_void, align: ::size_t, size: ::size_t) -> ::c_int; 939 #[cfg_attr( 940 all(target_os = "macos", target_arch = "x86"), 941 link_name = "read$UNIX2003" 942 )] read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t943 pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t; rmdir(path: *const c_char) -> ::c_int944 pub fn rmdir(path: *const c_char) -> ::c_int; seteuid(uid: uid_t) -> ::c_int945 pub fn seteuid(uid: uid_t) -> ::c_int; setegid(gid: gid_t) -> ::c_int946 pub fn setegid(gid: gid_t) -> ::c_int; setgid(gid: gid_t) -> ::c_int947 pub fn setgid(gid: gid_t) -> ::c_int; setpgid(pid: pid_t, pgid: pid_t) -> ::c_int948 pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int; setsid() -> pid_t949 pub fn setsid() -> pid_t; setuid(uid: uid_t) -> ::c_int950 pub fn setuid(uid: uid_t) -> ::c_int; setreuid(ruid: uid_t, euid: uid_t) -> ::c_int951 pub fn setreuid(ruid: uid_t, euid: uid_t) -> ::c_int; setregid(rgid: gid_t, egid: gid_t) -> ::c_int952 pub fn setregid(rgid: gid_t, egid: gid_t) -> ::c_int; 953 #[cfg_attr( 954 all(target_os = "macos", target_arch = "x86"), 955 link_name = "sleep$UNIX2003" 956 )] sleep(secs: ::c_uint) -> ::c_uint957 pub fn sleep(secs: ::c_uint) -> ::c_uint; 958 #[cfg_attr( 959 all(target_os = "macos", target_arch = "x86"), 960 link_name = "nanosleep$UNIX2003" 961 )] 962 #[cfg_attr(target_os = "netbsd", link_name = "__nanosleep50")] nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int963 pub fn nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int; tcgetpgrp(fd: ::c_int) -> pid_t964 pub fn tcgetpgrp(fd: ::c_int) -> pid_t; tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int965 pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int; ttyname(fd: ::c_int) -> *mut c_char966 pub fn ttyname(fd: ::c_int) -> *mut c_char; 967 #[cfg_attr( 968 all(target_os = "macos", target_arch = "x86"), 969 link_name = "ttyname_r$UNIX2003" 970 )] 971 #[cfg_attr(target_os = "illumos", link_name = "__posix_ttyname_r")] ttyname_r(fd: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int972 pub fn ttyname_r(fd: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int; unlink(c: *const c_char) -> ::c_int973 pub fn unlink(c: *const c_char) -> ::c_int; 974 #[cfg_attr( 975 all(target_os = "macos", target_arch = "x86"), 976 link_name = "wait$UNIX2003" 977 )] wait(status: *mut ::c_int) -> pid_t978 pub fn wait(status: *mut ::c_int) -> pid_t; 979 #[cfg_attr( 980 all(target_os = "macos", target_arch = "x86"), 981 link_name = "waitpid$UNIX2003" 982 )] waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) -> pid_t983 pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) -> pid_t; 984 #[cfg_attr( 985 all(target_os = "macos", target_arch = "x86"), 986 link_name = "write$UNIX2003" 987 )] write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) -> ::ssize_t988 pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) -> ::ssize_t; 989 #[cfg_attr( 990 all(target_os = "macos", target_arch = "x86"), 991 link_name = "pread$UNIX2003" 992 )] pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t993 pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t; 994 #[cfg_attr( 995 all(target_os = "macos", target_arch = "x86"), 996 link_name = "pwrite$UNIX2003" 997 )] pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t998 pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t; umask(mask: mode_t) -> mode_t999 pub fn umask(mask: mode_t) -> mode_t; 1000 1001 #[cfg_attr(target_os = "netbsd", link_name = "__utime50")] utime(file: *const c_char, buf: *const utimbuf) -> ::c_int1002 pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int; 1003 1004 #[cfg_attr( 1005 all(target_os = "macos", target_arch = "x86"), 1006 link_name = "kill$UNIX2003" 1007 )] kill(pid: pid_t, sig: ::c_int) -> ::c_int1008 pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int; 1009 #[cfg_attr( 1010 all(target_os = "macos", target_arch = "x86"), 1011 link_name = "killpg$UNIX2003" 1012 )] killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int1013 pub fn killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int; 1014 mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int1015 pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int1016 pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; mlockall(flags: ::c_int) -> ::c_int1017 pub fn mlockall(flags: ::c_int) -> ::c_int; munlockall() -> ::c_int1018 pub fn munlockall() -> ::c_int; 1019 1020 #[cfg_attr( 1021 all(target_os = "macos", target_arch = "x86"), 1022 link_name = "mmap$UNIX2003" 1023 )] mmap( addr: *mut ::c_void, len: ::size_t, prot: ::c_int, flags: ::c_int, fd: ::c_int, offset: off_t, ) -> *mut ::c_void1024 pub fn mmap( 1025 addr: *mut ::c_void, 1026 len: ::size_t, 1027 prot: ::c_int, 1028 flags: ::c_int, 1029 fd: ::c_int, 1030 offset: off_t, 1031 ) -> *mut ::c_void; 1032 #[cfg_attr( 1033 all(target_os = "macos", target_arch = "x86"), 1034 link_name = "munmap$UNIX2003" 1035 )] munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int1036 pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int; 1037 if_nametoindex(ifname: *const c_char) -> ::c_uint1038 pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint; if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char1039 pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char; 1040 1041 #[cfg_attr( 1042 all(target_os = "macos", not(target_arch = "aarch64")), 1043 link_name = "lstat$INODE64" 1044 )] 1045 #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")] 1046 #[cfg_attr( 1047 all(target_os = "freebsd", any(freebsd11, freebsd10)), 1048 link_name = "lstat@FBSD_1.0" 1049 )] lstat(path: *const c_char, buf: *mut stat) -> ::c_int1050 pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int; 1051 1052 #[cfg_attr( 1053 all(target_os = "macos", target_arch = "x86"), 1054 link_name = "fsync$UNIX2003" 1055 )] fsync(fd: ::c_int) -> ::c_int1056 pub fn fsync(fd: ::c_int) -> ::c_int; 1057 1058 #[cfg_attr( 1059 all(target_os = "macos", target_arch = "x86"), 1060 link_name = "setenv$UNIX2003" 1061 )] setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int1062 pub fn setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int; 1063 #[cfg_attr( 1064 all(target_os = "macos", target_arch = "x86"), 1065 link_name = "unsetenv$UNIX2003" 1066 )] 1067 #[cfg_attr(target_os = "netbsd", link_name = "__unsetenv13")] unsetenv(name: *const c_char) -> ::c_int1068 pub fn unsetenv(name: *const c_char) -> ::c_int; 1069 symlink(path1: *const c_char, path2: *const c_char) -> ::c_int1070 pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int; 1071 truncate(path: *const c_char, length: off_t) -> ::c_int1072 pub fn truncate(path: *const c_char, length: off_t) -> ::c_int; ftruncate(fd: ::c_int, length: off_t) -> ::c_int1073 pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int; 1074 signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t1075 pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t; 1076 1077 #[cfg_attr(target_os = "netbsd", link_name = "__getrusage50")] getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int1078 pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int; 1079 1080 #[cfg_attr( 1081 any( 1082 target_os = "macos", 1083 target_os = "ios", 1084 target_os = "tvos", 1085 target_os = "watchos", 1086 target_os = "visionos" 1087 ), 1088 link_name = "realpath$DARWIN_EXTSN" 1089 )] realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char1090 pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char; 1091 flock(fd: ::c_int, operation: ::c_int) -> ::c_int1092 pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int; 1093 1094 #[cfg_attr(target_os = "netbsd", link_name = "__times13")] times(buf: *mut ::tms) -> ::clock_t1095 pub fn times(buf: *mut ::tms) -> ::clock_t; 1096 pthread_self() -> ::pthread_t1097 pub fn pthread_self() -> ::pthread_t; pthread_equal(t1: ::pthread_t, t2: ::pthread_t) -> ::c_int1098 pub fn pthread_equal(t1: ::pthread_t, t2: ::pthread_t) -> ::c_int; 1099 #[cfg_attr( 1100 all(target_os = "macos", target_arch = "x86"), 1101 link_name = "pthread_join$UNIX2003" 1102 )] pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int1103 pub fn pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int; pthread_exit(value: *mut ::c_void) -> !1104 pub fn pthread_exit(value: *mut ::c_void) -> !; pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int1105 pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int; pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int1106 pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int; pthread_attr_getstacksize( attr: *const ::pthread_attr_t, stacksize: *mut ::size_t, ) -> ::c_int1107 pub fn pthread_attr_getstacksize( 1108 attr: *const ::pthread_attr_t, 1109 stacksize: *mut ::size_t, 1110 ) -> ::c_int; pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int1111 pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int; pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int1112 pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int; pthread_detach(thread: ::pthread_t) -> ::c_int1113 pub fn pthread_detach(thread: ::pthread_t) -> ::c_int; 1114 #[cfg_attr(target_os = "netbsd", link_name = "__libc_thr_yield")] sched_yield() -> ::c_int1115 pub fn sched_yield() -> ::c_int; pthread_key_create( key: *mut pthread_key_t, dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>, ) -> ::c_int1116 pub fn pthread_key_create( 1117 key: *mut pthread_key_t, 1118 dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>, 1119 ) -> ::c_int; pthread_key_delete(key: pthread_key_t) -> ::c_int1120 pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int; pthread_getspecific(key: pthread_key_t) -> *mut ::c_void1121 pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void; pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int1122 pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int; pthread_mutex_init( lock: *mut pthread_mutex_t, attr: *const pthread_mutexattr_t, ) -> ::c_int1123 pub fn pthread_mutex_init( 1124 lock: *mut pthread_mutex_t, 1125 attr: *const pthread_mutexattr_t, 1126 ) -> ::c_int; pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int1127 pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int; pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int1128 pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int; pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int1129 pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int; pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int1130 pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int; 1131 pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int1132 pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int; 1133 #[cfg_attr( 1134 all(target_os = "macos", target_arch = "x86"), 1135 link_name = "pthread_mutexattr_destroy$UNIX2003" 1136 )] pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int1137 pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int; pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: ::c_int) -> ::c_int1138 pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: ::c_int) -> ::c_int; 1139 1140 #[cfg_attr( 1141 all(target_os = "macos", target_arch = "x86"), 1142 link_name = "pthread_cond_init$UNIX2003" 1143 )] pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t) -> ::c_int1144 pub fn pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t) 1145 -> ::c_int; 1146 #[cfg_attr( 1147 all(target_os = "macos", target_arch = "x86"), 1148 link_name = "pthread_cond_wait$UNIX2003" 1149 )] pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int1150 pub fn pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int; 1151 #[cfg_attr( 1152 all(target_os = "macos", target_arch = "x86"), 1153 link_name = "pthread_cond_timedwait$UNIX2003" 1154 )] pthread_cond_timedwait( cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t, abstime: *const ::timespec, ) -> ::c_int1155 pub fn pthread_cond_timedwait( 1156 cond: *mut pthread_cond_t, 1157 lock: *mut pthread_mutex_t, 1158 abstime: *const ::timespec, 1159 ) -> ::c_int; pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int1160 pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int; pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int1161 pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int; pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int1162 pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int; pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int1163 pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int; pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int1164 pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int; 1165 #[cfg_attr( 1166 all(target_os = "macos", target_arch = "x86"), 1167 link_name = "pthread_rwlock_init$UNIX2003" 1168 )] pthread_rwlock_init( lock: *mut pthread_rwlock_t, attr: *const pthread_rwlockattr_t, ) -> ::c_int1169 pub fn pthread_rwlock_init( 1170 lock: *mut pthread_rwlock_t, 1171 attr: *const pthread_rwlockattr_t, 1172 ) -> ::c_int; 1173 #[cfg_attr( 1174 all(target_os = "macos", target_arch = "x86"), 1175 link_name = "pthread_rwlock_destroy$UNIX2003" 1176 )] pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int1177 pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int; 1178 #[cfg_attr( 1179 all(target_os = "macos", target_arch = "x86"), 1180 link_name = "pthread_rwlock_rdlock$UNIX2003" 1181 )] pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int1182 pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int; 1183 #[cfg_attr( 1184 all(target_os = "macos", target_arch = "x86"), 1185 link_name = "pthread_rwlock_tryrdlock$UNIX2003" 1186 )] pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int1187 pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int; 1188 #[cfg_attr( 1189 all(target_os = "macos", target_arch = "x86"), 1190 link_name = "pthread_rwlock_wrlock$UNIX2003" 1191 )] pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int1192 pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int; 1193 #[cfg_attr( 1194 all(target_os = "macos", target_arch = "x86"), 1195 link_name = "pthread_rwlock_trywrlock$UNIX2003" 1196 )] pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int1197 pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int; 1198 #[cfg_attr( 1199 all(target_os = "macos", target_arch = "x86"), 1200 link_name = "pthread_rwlock_unlock$UNIX2003" 1201 )] pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int1202 pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int; pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int1203 pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int; pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) -> ::c_int1204 pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) -> ::c_int; 1205 1206 #[cfg_attr( 1207 any(target_os = "illumos", target_os = "solaris"), 1208 link_name = "__xnet_getsockopt" 1209 )] 1210 #[cfg_attr(target_os = "espidf", link_name = "lwip_getsockopt")] getsockopt( sockfd: ::c_int, level: ::c_int, optname: ::c_int, optval: *mut ::c_void, optlen: *mut ::socklen_t, ) -> ::c_int1211 pub fn getsockopt( 1212 sockfd: ::c_int, 1213 level: ::c_int, 1214 optname: ::c_int, 1215 optval: *mut ::c_void, 1216 optlen: *mut ::socklen_t, 1217 ) -> ::c_int; raise(signum: ::c_int) -> ::c_int1218 pub fn raise(signum: ::c_int) -> ::c_int; 1219 1220 #[cfg_attr(target_os = "netbsd", link_name = "__utimes50")] utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int1221 pub fn utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int; dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void1222 pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void; dlerror() -> *mut ::c_char1223 pub fn dlerror() -> *mut ::c_char; dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void1224 pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void; dlclose(handle: *mut ::c_void) -> ::c_int1225 pub fn dlclose(handle: *mut ::c_void) -> ::c_int; 1226 1227 #[cfg(not(all( 1228 libc_cfg_target_vendor, 1229 target_arch = "powerpc", 1230 target_vendor = "nintendo" 1231 )))] 1232 #[cfg_attr( 1233 any(target_os = "illumos", target_os = "solaris"), 1234 link_name = "__xnet_getaddrinfo" 1235 )] 1236 #[cfg_attr(target_os = "espidf", link_name = "lwip_getaddrinfo")] getaddrinfo( node: *const c_char, service: *const c_char, hints: *const addrinfo, res: *mut *mut addrinfo, ) -> ::c_int1237 pub fn getaddrinfo( 1238 node: *const c_char, 1239 service: *const c_char, 1240 hints: *const addrinfo, 1241 res: *mut *mut addrinfo, 1242 ) -> ::c_int; 1243 #[cfg(not(all( 1244 libc_cfg_target_vendor, 1245 target_arch = "powerpc", 1246 target_vendor = "nintendo" 1247 )))] 1248 #[cfg_attr(target_os = "espidf", link_name = "lwip_freeaddrinfo")] freeaddrinfo(res: *mut addrinfo)1249 pub fn freeaddrinfo(res: *mut addrinfo); hstrerror(errcode: ::c_int) -> *const ::c_char1250 pub fn hstrerror(errcode: ::c_int) -> *const ::c_char; gai_strerror(errcode: ::c_int) -> *const ::c_char1251 pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char; 1252 #[cfg_attr( 1253 any( 1254 all( 1255 target_os = "linux", 1256 not(any(target_env = "musl", target_env = "ohos")) 1257 ), 1258 target_os = "freebsd", 1259 target_os = "dragonfly", 1260 target_os = "haiku" 1261 ), 1262 link_name = "__res_init" 1263 )] 1264 #[cfg_attr( 1265 any( 1266 target_os = "macos", 1267 target_os = "ios", 1268 target_os = "tvos", 1269 target_os = "watchos", 1270 target_os = "visionos" 1271 ), 1272 link_name = "res_9_init" 1273 )] res_init() -> ::c_int1274 pub fn res_init() -> ::c_int; 1275 1276 #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")] 1277 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1278 // FIXME: for `time_t` gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm1279 pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; 1280 #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")] 1281 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1282 // FIXME: for `time_t` localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm1283 pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; 1284 #[cfg_attr( 1285 all(target_os = "macos", target_arch = "x86"), 1286 link_name = "mktime$UNIX2003" 1287 )] 1288 #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")] 1289 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1290 // FIXME: for `time_t` mktime(tm: *mut tm) -> time_t1291 pub fn mktime(tm: *mut tm) -> time_t; 1292 #[cfg_attr(target_os = "netbsd", link_name = "__time50")] 1293 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1294 // FIXME: for `time_t` time(time: *mut time_t) -> time_t1295 pub fn time(time: *mut time_t) -> time_t; 1296 #[cfg_attr(target_os = "netbsd", link_name = "__gmtime50")] 1297 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1298 // FIXME: for `time_t` gmtime(time_p: *const time_t) -> *mut tm1299 pub fn gmtime(time_p: *const time_t) -> *mut tm; 1300 #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")] 1301 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1302 // FIXME: for `time_t` localtime(time_p: *const time_t) -> *mut tm1303 pub fn localtime(time_p: *const time_t) -> *mut tm; 1304 #[cfg_attr(target_os = "netbsd", link_name = "__difftime50")] 1305 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1306 // FIXME: for `time_t` difftime(time1: time_t, time0: time_t) -> ::c_double1307 pub fn difftime(time1: time_t, time0: time_t) -> ::c_double; 1308 #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")] 1309 #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))] 1310 // FIXME: for `time_t` timegm(tm: *mut ::tm) -> time_t1311 pub fn timegm(tm: *mut ::tm) -> time_t; 1312 1313 #[cfg_attr(target_os = "netbsd", link_name = "__mknod50")] 1314 #[cfg_attr( 1315 all(target_os = "freebsd", any(freebsd11, freebsd10)), 1316 link_name = "mknod@FBSD_1.0" 1317 )] mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int1318 pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int; gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int1319 pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int; endservent()1320 pub fn endservent(); getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent1321 pub fn getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent; getservbyport(port: ::c_int, proto: *const ::c_char) -> *mut servent1322 pub fn getservbyport(port: ::c_int, proto: *const ::c_char) -> *mut servent; getservent() -> *mut servent1323 pub fn getservent() -> *mut servent; setservent(stayopen: ::c_int)1324 pub fn setservent(stayopen: ::c_int); getprotobyname(name: *const ::c_char) -> *mut protoent1325 pub fn getprotobyname(name: *const ::c_char) -> *mut protoent; getprotobynumber(proto: ::c_int) -> *mut protoent1326 pub fn getprotobynumber(proto: ::c_int) -> *mut protoent; chroot(name: *const ::c_char) -> ::c_int1327 pub fn chroot(name: *const ::c_char) -> ::c_int; 1328 #[cfg_attr( 1329 all(target_os = "macos", target_arch = "x86"), 1330 link_name = "usleep$UNIX2003" 1331 )] usleep(secs: ::c_uint) -> ::c_int1332 pub fn usleep(secs: ::c_uint) -> ::c_int; 1333 #[cfg_attr( 1334 all(target_os = "macos", target_arch = "x86"), 1335 link_name = "send$UNIX2003" 1336 )] 1337 #[cfg_attr(target_os = "espidf", link_name = "lwip_send")] send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t1338 pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t; 1339 #[cfg_attr( 1340 all(target_os = "macos", target_arch = "x86"), 1341 link_name = "recv$UNIX2003" 1342 )] 1343 #[cfg_attr(target_os = "espidf", link_name = "lwip_recv")] recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t1344 pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t; 1345 #[cfg_attr( 1346 all(target_os = "macos", target_arch = "x86"), 1347 link_name = "putenv$UNIX2003" 1348 )] 1349 #[cfg_attr(target_os = "netbsd", link_name = "__putenv50")] putenv(string: *mut c_char) -> ::c_int1350 pub fn putenv(string: *mut c_char) -> ::c_int; 1351 #[cfg_attr( 1352 all(target_os = "macos", target_arch = "x86"), 1353 link_name = "poll$UNIX2003" 1354 )] poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int1355 pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int; 1356 #[cfg_attr( 1357 all(target_os = "macos", target_arch = "x86_64"), 1358 link_name = "select$1050" 1359 )] 1360 #[cfg_attr( 1361 all(target_os = "macos", target_arch = "x86"), 1362 link_name = "select$UNIX2003" 1363 )] 1364 #[cfg_attr(target_os = "netbsd", link_name = "__select50")] select( nfds: ::c_int, readfds: *mut fd_set, writefds: *mut fd_set, errorfds: *mut fd_set, timeout: *mut timeval, ) -> ::c_int1365 pub fn select( 1366 nfds: ::c_int, 1367 readfds: *mut fd_set, 1368 writefds: *mut fd_set, 1369 errorfds: *mut fd_set, 1370 timeout: *mut timeval, 1371 ) -> ::c_int; 1372 #[cfg_attr(target_os = "netbsd", link_name = "__setlocale50")] setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char1373 pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char; localeconv() -> *mut lconv1374 pub fn localeconv() -> *mut lconv; 1375 1376 #[cfg_attr( 1377 all(target_os = "macos", target_arch = "x86"), 1378 link_name = "sem_wait$UNIX2003" 1379 )] sem_wait(sem: *mut sem_t) -> ::c_int1380 pub fn sem_wait(sem: *mut sem_t) -> ::c_int; sem_trywait(sem: *mut sem_t) -> ::c_int1381 pub fn sem_trywait(sem: *mut sem_t) -> ::c_int; sem_post(sem: *mut sem_t) -> ::c_int1382 pub fn sem_post(sem: *mut sem_t) -> ::c_int; statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int1383 pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int; fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int1384 pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int; 1385 1386 #[cfg_attr(target_os = "netbsd", link_name = "__sigemptyset14")] sigemptyset(set: *mut sigset_t) -> ::c_int1387 pub fn sigemptyset(set: *mut sigset_t) -> ::c_int; 1388 #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")] sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int1389 pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; 1390 #[cfg_attr(target_os = "netbsd", link_name = "__sigfillset14")] sigfillset(set: *mut sigset_t) -> ::c_int1391 pub fn sigfillset(set: *mut sigset_t) -> ::c_int; 1392 #[cfg_attr(target_os = "netbsd", link_name = "__sigdelset14")] sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int1393 pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; 1394 #[cfg_attr(target_os = "netbsd", link_name = "__sigismember14")] sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int1395 pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int; 1396 1397 #[cfg_attr(target_os = "netbsd", link_name = "__sigprocmask14")] sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int1398 pub fn sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int; 1399 #[cfg_attr(target_os = "netbsd", link_name = "__sigpending14")] sigpending(set: *mut sigset_t) -> ::c_int1400 pub fn sigpending(set: *mut sigset_t) -> ::c_int; 1401 sysconf(name: ::c_int) -> ::c_long1402 pub fn sysconf(name: ::c_int) -> ::c_long; 1403 mkfifo(path: *const c_char, mode: mode_t) -> ::c_int1404 pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int; 1405 fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int1406 pub fn fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int; ftello(stream: *mut ::FILE) -> ::off_t1407 pub fn ftello(stream: *mut ::FILE) -> ::off_t; 1408 #[cfg_attr( 1409 all(target_os = "macos", target_arch = "x86"), 1410 link_name = "tcdrain$UNIX2003" 1411 )] tcdrain(fd: ::c_int) -> ::c_int1412 pub fn tcdrain(fd: ::c_int) -> ::c_int; cfgetispeed(termios: *const ::termios) -> ::speed_t1413 pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t; cfgetospeed(termios: *const ::termios) -> ::speed_t1414 pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t; cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int1415 pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int1416 pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int1417 pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int; tcsetattr(fd: ::c_int, optional_actions: ::c_int, termios: *const ::termios) -> ::c_int1418 pub fn tcsetattr(fd: ::c_int, optional_actions: ::c_int, termios: *const ::termios) -> ::c_int; tcflow(fd: ::c_int, action: ::c_int) -> ::c_int1419 pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int; tcflush(fd: ::c_int, action: ::c_int) -> ::c_int1420 pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int; tcgetsid(fd: ::c_int) -> ::pid_t1421 pub fn tcgetsid(fd: ::c_int) -> ::pid_t; tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int1422 pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int; mkstemp(template: *mut ::c_char) -> ::c_int1423 pub fn mkstemp(template: *mut ::c_char) -> ::c_int; mkdtemp(template: *mut ::c_char) -> *mut ::c_char1424 pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char; 1425 tmpnam(ptr: *mut ::c_char) -> *mut ::c_char1426 pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char; 1427 openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int)1428 pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int); closelog()1429 pub fn closelog(); setlogmask(maskpri: ::c_int) -> ::c_int1430 pub fn setlogmask(maskpri: ::c_int) -> ::c_int; 1431 #[cfg_attr(target_os = "macos", link_name = "syslog$DARWIN_EXTSN")] syslog(priority: ::c_int, message: *const ::c_char, ...)1432 pub fn syslog(priority: ::c_int, message: *const ::c_char, ...); 1433 #[cfg_attr( 1434 all(target_os = "macos", target_arch = "x86"), 1435 link_name = "nice$UNIX2003" 1436 )] nice(incr: ::c_int) -> ::c_int1437 pub fn nice(incr: ::c_int) -> ::c_int; 1438 grantpt(fd: ::c_int) -> ::c_int1439 pub fn grantpt(fd: ::c_int) -> ::c_int; posix_openpt(flags: ::c_int) -> ::c_int1440 pub fn posix_openpt(flags: ::c_int) -> ::c_int; ptsname(fd: ::c_int) -> *mut ::c_char1441 pub fn ptsname(fd: ::c_int) -> *mut ::c_char; unlockpt(fd: ::c_int) -> ::c_int1442 pub fn unlockpt(fd: ::c_int) -> ::c_int; 1443 strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char1444 pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char; getline(lineptr: *mut *mut c_char, n: *mut size_t, stream: *mut FILE) -> ssize_t1445 pub fn getline(lineptr: *mut *mut c_char, n: *mut size_t, stream: *mut FILE) -> ssize_t; 1446 lockf(fd: ::c_int, cmd: ::c_int, len: ::off_t) -> ::c_int1447 pub fn lockf(fd: ::c_int, cmd: ::c_int, len: ::off_t) -> ::c_int; 1448 1449 } 1450 1451 cfg_if! { 1452 if #[cfg(not(any(target_os = "emscripten", 1453 target_os = "android", 1454 target_os = "haiku", 1455 target_os = "nto")))] { 1456 extern "C" { 1457 pub fn adjtime(delta: *const timeval, olddelta: *mut timeval) -> ::c_int; 1458 } 1459 } 1460 } 1461 1462 cfg_if! { 1463 if #[cfg(not(any(target_os = "emscripten", 1464 target_os = "android", 1465 target_os = "nto")))] { 1466 extern "C" { 1467 pub fn stpncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char; 1468 } 1469 } 1470 } 1471 1472 cfg_if! { 1473 if #[cfg(not(target_os = "aix"))] { 1474 extern "C" { 1475 pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int; 1476 } 1477 } 1478 } 1479 1480 cfg_if! { 1481 if #[cfg(not(any(target_env = "uclibc", target_os = "nto")))] { 1482 extern "C" { 1483 pub fn open_wmemstream( 1484 ptr: *mut *mut wchar_t, 1485 sizeloc: *mut size_t, 1486 ) -> *mut FILE; 1487 } 1488 } 1489 } 1490 1491 cfg_if! { 1492 if #[cfg(not(target_os = "redox"))] { 1493 extern { 1494 pub fn getsid(pid: pid_t) -> pid_t; 1495 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1496 link_name = "pause$UNIX2003")] 1497 pub fn pause() -> ::c_int; 1498 1499 pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char, 1500 mode: ::mode_t) -> ::c_int; 1501 pub fn openat(dirfd: ::c_int, pathname: *const ::c_char, 1502 flags: ::c_int, ...) -> ::c_int; 1503 1504 #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), 1505 link_name = "fdopendir$INODE64")] 1506 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1507 link_name = "fdopendir$INODE64$UNIX2003")] 1508 pub fn fdopendir(fd: ::c_int) -> *mut ::DIR; 1509 1510 #[cfg_attr(all(target_os = "macos", not(target_arch = "aarch64")), 1511 link_name = "readdir_r$INODE64")] 1512 #[cfg_attr(target_os = "netbsd", link_name = "__readdir_r30")] 1513 #[cfg_attr( 1514 all(target_os = "freebsd", any(freebsd11, freebsd10)), 1515 link_name = "readdir_r@FBSD_1.0" 1516 )] 1517 #[allow(non_autolinks)] // FIXME: `<>` breaks line length limit. 1518 /// The 64-bit libc on Solaris and illumos only has readdir_r. If a 1519 /// 32-bit Solaris or illumos target is ever created, it should use 1520 /// __posix_readdir_r. See libc(3LIB) on Solaris or illumos: 1521 /// https://illumos.org/man/3lib/libc 1522 /// https://docs.oracle.com/cd/E36784_01/html/E36873/libc-3lib.html 1523 /// https://www.unix.com/man-page/opensolaris/3LIB/libc/ 1524 pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, 1525 result: *mut *mut ::dirent) -> ::c_int; 1526 } 1527 } 1528 } 1529 1530 cfg_if! { 1531 if #[cfg(target_os = "nto")] { 1532 extern { 1533 pub fn readlinkat(dirfd: ::c_int, 1534 pathname: *const ::c_char, 1535 buf: *mut ::c_char, 1536 bufsiz: ::size_t) -> ::c_int; 1537 pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::c_int; 1538 pub fn pselect( 1539 nfds: ::c_int, 1540 readfds: *mut fd_set, 1541 writefds: *mut fd_set, 1542 errorfds: *mut fd_set, 1543 timeout: *mut timespec, 1544 sigmask: *const sigset_t, 1545 ) -> ::c_int; 1546 pub fn sigaction( 1547 signum: ::c_int, 1548 act: *const sigaction, 1549 oldact: *mut sigaction 1550 ) -> ::c_int; 1551 } 1552 } else { 1553 extern { 1554 pub fn readlinkat(dirfd: ::c_int, 1555 pathname: *const ::c_char, 1556 buf: *mut ::c_char, 1557 bufsiz: ::size_t) -> ::ssize_t; 1558 pub fn fmemopen(buf: *mut c_void, size: size_t, mode: *const c_char) -> *mut FILE; 1559 pub fn open_memstream(ptr: *mut *mut c_char, sizeloc: *mut size_t) -> *mut FILE; 1560 pub fn atexit(cb: extern "C" fn()) -> c_int; 1561 #[cfg_attr(target_os = "netbsd", link_name = "__sigaction14")] 1562 pub fn sigaction( 1563 signum: ::c_int, 1564 act: *const sigaction, 1565 oldact: *mut sigaction 1566 ) -> ::c_int; 1567 pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t; 1568 #[cfg_attr( 1569 all(target_os = "macos", target_arch = "x86_64"), 1570 link_name = "pselect$1050" 1571 )] 1572 #[cfg_attr( 1573 all(target_os = "macos", target_arch = "x86"), 1574 link_name = "pselect$UNIX2003" 1575 )] 1576 #[cfg_attr(target_os = "netbsd", link_name = "__pselect50")] 1577 pub fn pselect( 1578 nfds: ::c_int, 1579 readfds: *mut fd_set, 1580 writefds: *mut fd_set, 1581 errorfds: *mut fd_set, 1582 timeout: *const timespec, 1583 sigmask: *const sigset_t, 1584 ) -> ::c_int; 1585 } 1586 } 1587 } 1588 1589 cfg_if! { 1590 if #[cfg(not(any(target_os = "solaris", 1591 target_os = "illumos", 1592 target_os = "nto", 1593 )))] { 1594 extern { 1595 pub fn cfmakeraw(termios: *mut ::termios); 1596 pub fn cfsetspeed(termios: *mut ::termios, 1597 speed: ::speed_t) -> ::c_int; 1598 } 1599 } 1600 } 1601 1602 extern "C" { fnmatch(pattern: *const c_char, name: *const c_char, flags: c_int) -> c_int1603 pub fn fnmatch(pattern: *const c_char, name: *const c_char, flags: c_int) -> c_int; 1604 } 1605 1606 cfg_if! { 1607 if #[cfg(target_env = "newlib")] { 1608 mod newlib; 1609 pub use self::newlib::*; 1610 } else if #[cfg(any(target_os = "linux", 1611 target_os = "l4re", 1612 target_os = "android", 1613 target_os = "emscripten"))] { 1614 mod linux_like; 1615 pub use self::linux_like::*; 1616 } else if #[cfg(any(target_os = "macos", 1617 target_os = "ios", 1618 target_os = "tvos", 1619 target_os = "watchos", 1620 target_os = "visionos", 1621 target_os = "freebsd", 1622 target_os = "dragonfly", 1623 target_os = "openbsd", 1624 target_os = "netbsd"))] { 1625 mod bsd; 1626 pub use self::bsd::*; 1627 } else if #[cfg(any(target_os = "solaris", 1628 target_os = "illumos"))] { 1629 mod solarish; 1630 pub use self::solarish::*; 1631 } else if #[cfg(target_os = "haiku")] { 1632 mod haiku; 1633 pub use self::haiku::*; 1634 } else if #[cfg(target_os = "redox")] { 1635 mod redox; 1636 pub use self::redox::*; 1637 } else if #[cfg(target_os = "nto")] { 1638 mod nto; 1639 pub use self::nto::*; 1640 } else if #[cfg(target_os = "aix")] { 1641 mod aix; 1642 pub use self::aix::*; 1643 } else if #[cfg(target_os = "hurd")] { 1644 mod hurd; 1645 pub use self::hurd::*; 1646 } else if #[cfg(target_os = "nuttx")] { 1647 mod nuttx; 1648 pub use self::nuttx::*; 1649 } else { 1650 // Unknown target_os 1651 } 1652 } 1653 1654 cfg_if! { 1655 if #[cfg(libc_core_cvoid)] { 1656 pub use ::ffi::c_void; 1657 } else { 1658 // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help 1659 // enable more optimization opportunities around it recognizing things 1660 // like malloc/free. 1661 #[repr(u8)] 1662 #[allow(missing_copy_implementations)] 1663 #[allow(missing_debug_implementations)] 1664 pub enum c_void { 1665 // Two dummy variants so the #[repr] attribute can be used. 1666 #[doc(hidden)] 1667 __variant1, 1668 #[doc(hidden)] 1669 __variant2, 1670 } 1671 } 1672 } 1673 1674 cfg_if! { 1675 if #[cfg(libc_align)] { 1676 mod align; 1677 pub use self::align::*; 1678 } else { 1679 mod no_align; 1680 pub use self::no_align::*; 1681 } 1682 } 1683