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 uid_t = u32; 27 pub type gid_t = u32; 28 pub type in_addr_t = u32; 29 pub type in_port_t = u16; 30 pub type sighandler_t = ::size_t; 31 pub type cc_t = ::c_uchar; 32 33 #[cfg_attr(feature = "extra_traits", derive(Debug))] 34 pub enum DIR {} 35 impl ::Copy for DIR {} 36 impl ::Clone for DIR { clone(&self) -> DIR37 fn clone(&self) -> DIR { *self } 38 } 39 pub type locale_t = *mut :: c_void; 40 41 s! { 42 pub struct group { 43 pub gr_name: *mut ::c_char, 44 pub gr_passwd: *mut ::c_char, 45 pub gr_gid: ::gid_t, 46 pub gr_mem: *mut *mut ::c_char, 47 } 48 49 pub struct utimbuf { 50 pub actime: time_t, 51 pub modtime: time_t, 52 } 53 54 pub struct timeval { 55 pub tv_sec: time_t, 56 pub tv_usec: suseconds_t, 57 } 58 59 // linux x32 compatibility 60 // See https://sourceware.org/bugzilla/show_bug.cgi?id=16437 61 pub struct timespec { 62 pub tv_sec: time_t, 63 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 64 pub tv_nsec: i64, 65 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] 66 pub tv_nsec: ::c_long, 67 } 68 69 pub struct rlimit { 70 pub rlim_cur: rlim_t, 71 pub rlim_max: rlim_t, 72 } 73 74 pub struct rusage { 75 pub ru_utime: timeval, 76 pub ru_stime: timeval, 77 pub ru_maxrss: c_long, 78 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 79 __pad1: u32, 80 pub ru_ixrss: c_long, 81 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 82 __pad2: u32, 83 pub ru_idrss: c_long, 84 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 85 __pad3: u32, 86 pub ru_isrss: c_long, 87 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 88 __pad4: u32, 89 pub ru_minflt: c_long, 90 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 91 __pad5: u32, 92 pub ru_majflt: c_long, 93 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 94 __pad6: u32, 95 pub ru_nswap: c_long, 96 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 97 __pad7: u32, 98 pub ru_inblock: c_long, 99 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 100 __pad8: u32, 101 pub ru_oublock: c_long, 102 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 103 __pad9: u32, 104 pub ru_msgsnd: c_long, 105 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 106 __pad10: u32, 107 pub ru_msgrcv: c_long, 108 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 109 __pad11: u32, 110 pub ru_nsignals: c_long, 111 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 112 __pad12: u32, 113 pub ru_nvcsw: c_long, 114 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 115 __pad13: u32, 116 pub ru_nivcsw: c_long, 117 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] 118 __pad14: u32, 119 120 #[cfg(any(target_env = "musl", target_os = "emscripten"))] 121 __reserved: [c_long; 16], 122 } 123 124 pub struct ipv6_mreq { 125 pub ipv6mr_multiaddr: in6_addr, 126 #[cfg(target_os = "android")] 127 pub ipv6mr_interface: ::c_int, 128 #[cfg(not(target_os = "android"))] 129 pub ipv6mr_interface: ::c_uint, 130 } 131 132 pub struct hostent { 133 pub h_name: *mut ::c_char, 134 pub h_aliases: *mut *mut ::c_char, 135 pub h_addrtype: ::c_int, 136 pub h_length: ::c_int, 137 pub h_addr_list: *mut *mut ::c_char, 138 } 139 140 pub struct iovec { 141 pub iov_base: *mut ::c_void, 142 pub iov_len: ::size_t, 143 } 144 145 pub struct pollfd { 146 pub fd: ::c_int, 147 pub events: ::c_short, 148 pub revents: ::c_short, 149 } 150 151 pub struct winsize { 152 pub ws_row: ::c_ushort, 153 pub ws_col: ::c_ushort, 154 pub ws_xpixel: ::c_ushort, 155 pub ws_ypixel: ::c_ushort, 156 } 157 158 pub struct linger { 159 pub l_onoff: ::c_int, 160 pub l_linger: ::c_int, 161 } 162 163 pub struct sigval { 164 // Actually a union of an int and a void* 165 pub sival_ptr: *mut ::c_void 166 } 167 168 // <sys/time.h> 169 pub struct itimerval { 170 pub it_interval: ::timeval, 171 pub it_value: ::timeval, 172 } 173 174 // <sys/times.h> 175 pub struct tms { 176 pub tms_utime: ::clock_t, 177 pub tms_stime: ::clock_t, 178 pub tms_cutime: ::clock_t, 179 pub tms_cstime: ::clock_t, 180 } 181 182 pub struct servent { 183 pub s_name: *mut ::c_char, 184 pub s_aliases: *mut *mut ::c_char, 185 pub s_port: ::c_int, 186 pub s_proto: *mut ::c_char, 187 } 188 189 pub struct protoent { 190 pub p_name: *mut ::c_char, 191 pub p_aliases: *mut *mut ::c_char, 192 pub p_proto: ::c_int, 193 } 194 } 195 196 pub const INT_MIN: c_int = -2147483648; 197 pub const INT_MAX: c_int = 2147483647; 198 199 pub const SIG_DFL: sighandler_t = 0 as sighandler_t; 200 pub const SIG_IGN: sighandler_t = 1 as sighandler_t; 201 pub const SIG_ERR: sighandler_t = !0 as sighandler_t; 202 203 pub const DT_UNKNOWN: u8 = 0; 204 pub const DT_FIFO: u8 = 1; 205 pub const DT_CHR: u8 = 2; 206 pub const DT_DIR: u8 = 4; 207 pub const DT_BLK: u8 = 6; 208 pub const DT_REG: u8 = 8; 209 pub const DT_LNK: u8 = 10; 210 pub const DT_SOCK: u8 = 12; 211 212 cfg_if! { 213 if #[cfg(not(target_os = "redox"))] { 214 pub const FD_CLOEXEC: ::c_int = 0x1; 215 } 216 } 217 218 pub const USRQUOTA: ::c_int = 0; 219 pub const GRPQUOTA: ::c_int = 1; 220 221 pub const SIGIOT: ::c_int = 6; 222 223 pub const S_ISUID: ::mode_t = 0x800; 224 pub const S_ISGID: ::mode_t = 0x400; 225 pub const S_ISVTX: ::mode_t = 0x200; 226 227 pub const IF_NAMESIZE: ::size_t = 16; 228 pub const IFNAMSIZ: ::size_t = IF_NAMESIZE; 229 230 pub const LOG_EMERG: ::c_int = 0; 231 pub const LOG_ALERT: ::c_int = 1; 232 pub const LOG_CRIT: ::c_int = 2; 233 pub const LOG_ERR: ::c_int = 3; 234 pub const LOG_WARNING: ::c_int = 4; 235 pub const LOG_NOTICE: ::c_int = 5; 236 pub const LOG_INFO: ::c_int = 6; 237 pub const LOG_DEBUG: ::c_int = 7; 238 239 pub const LOG_KERN: ::c_int = 0; 240 pub const LOG_USER: ::c_int = 1 << 3; 241 pub const LOG_MAIL: ::c_int = 2 << 3; 242 pub const LOG_DAEMON: ::c_int = 3 << 3; 243 pub const LOG_AUTH: ::c_int = 4 << 3; 244 pub const LOG_SYSLOG: ::c_int = 5 << 3; 245 pub const LOG_LPR: ::c_int = 6 << 3; 246 pub const LOG_NEWS: ::c_int = 7 << 3; 247 pub const LOG_UUCP: ::c_int = 8 << 3; 248 pub const LOG_LOCAL0: ::c_int = 16 << 3; 249 pub const LOG_LOCAL1: ::c_int = 17 << 3; 250 pub const LOG_LOCAL2: ::c_int = 18 << 3; 251 pub const LOG_LOCAL3: ::c_int = 19 << 3; 252 pub const LOG_LOCAL4: ::c_int = 20 << 3; 253 pub const LOG_LOCAL5: ::c_int = 21 << 3; 254 pub const LOG_LOCAL6: ::c_int = 22 << 3; 255 pub const LOG_LOCAL7: ::c_int = 23 << 3; 256 257 pub const LOG_PID: ::c_int = 0x01; 258 pub const LOG_CONS: ::c_int = 0x02; 259 pub const LOG_ODELAY: ::c_int = 0x04; 260 pub const LOG_NDELAY: ::c_int = 0x08; 261 pub const LOG_NOWAIT: ::c_int = 0x10; 262 263 pub const LOG_PRIMASK: ::c_int = 7; 264 pub const LOG_FACMASK: ::c_int = 0x3f8; 265 266 pub const PRIO_PROCESS: ::c_int = 0; 267 pub const PRIO_PGRP: ::c_int = 1; 268 pub const PRIO_USER: ::c_int = 2; 269 270 pub const PRIO_MIN: ::c_int = -20; 271 pub const PRIO_MAX: ::c_int = 20; 272 273 pub const IPPROTO_ICMP: ::c_int = 1; 274 pub const IPPROTO_ICMPV6: ::c_int = 58; 275 pub const IPPROTO_TCP: ::c_int = 6; 276 pub const IPPROTO_UDP: ::c_int = 17; 277 pub const IPPROTO_IP: ::c_int = 0; 278 pub const IPPROTO_IPV6: ::c_int = 41; 279 280 pub const INADDR_LOOPBACK: in_addr_t = 2130706433; 281 pub const INADDR_ANY: in_addr_t = 0; 282 pub const INADDR_BROADCAST: in_addr_t = 4294967295; 283 pub const INADDR_NONE: in_addr_t = 4294967295; 284 285 pub const ARPOP_REQUEST: u16 = 1; 286 pub const ARPOP_REPLY: u16 = 2; 287 288 pub const ATF_COM: ::c_int = 0x02; 289 pub const ATF_PERM: ::c_int = 0x04; 290 pub const ATF_PUBL: ::c_int = 0x08; 291 pub const ATF_USETRAILERS: ::c_int = 0x10; 292 293 cfg_if! { 294 if #[cfg(target_os = "l4re")] { 295 // required libraries for L4Re are linked externally, ATM 296 } else if #[cfg(feature = "std")] { 297 // cargo build, don't pull in anything extra as the libstd dep 298 // already pulls in all libs. 299 } else if #[cfg(target_env = "musl")] { 300 #[cfg_attr(feature = "rustc-dep-of-std", 301 link(name = "c", kind = "static", 302 cfg(target_feature = "crt-static")))] 303 #[cfg_attr(feature = "rustc-dep-of-std", 304 link(name = "c", cfg(not(target_feature = "crt-static"))))] 305 extern {} 306 } else if #[cfg(target_os = "emscripten")] { 307 #[link(name = "c")] 308 extern {} 309 } else if #[cfg(all(target_os = "netbsd", 310 feature = "rustc-dep-of-std", 311 target_vendor = "rumprun"))] { 312 // Since we don't use -nodefaultlibs on Rumprun, libc is always pulled 313 // in automatically by the linker. We avoid passing it explicitly, as it 314 // causes some versions of binutils to crash with an assertion failure. 315 #[link(name = "m")] 316 extern {} 317 } else if #[cfg(any(target_os = "macos", 318 target_os = "ios", 319 target_os = "android", 320 target_os = "openbsd"))] { 321 #[link(name = "c")] 322 #[link(name = "m")] 323 extern {} 324 } else if #[cfg(target_os = "haiku")] { 325 #[link(name = "root")] 326 #[link(name = "network")] 327 extern {} 328 } else if #[cfg(target_env = "newlib")] { 329 #[link(name = "c")] 330 #[link(name = "m")] 331 extern {} 332 } else if #[cfg(target_os = "hermit")] { 333 // no_default_libraries is set to false for HermitCore, so only a link 334 // to "pthread" needs to be added. 335 #[link(name = "pthread")] 336 extern {} 337 } else if #[cfg(target_env = "illumos")] { 338 #[link(name = "c")] 339 #[link(name = "m")] 340 extern {} 341 } else if #[cfg(target_os = "redox")] { 342 #[cfg_attr(feature = "rustc-dep-of-std", 343 link(name = "c", kind = "static-nobundle", 344 cfg(target_feature = "crt-static")))] 345 #[cfg_attr(feature = "rustc-dep-of-std", 346 link(name = "c", cfg(not(target_feature = "crt-static"))))] 347 extern {} 348 } else { 349 #[link(name = "c")] 350 #[link(name = "m")] 351 #[link(name = "rt")] 352 #[link(name = "pthread")] 353 extern {} 354 } 355 } 356 357 #[cfg_attr(feature = "extra_traits", derive(Debug))] 358 pub enum FILE {} 359 impl ::Copy for FILE {} 360 impl ::Clone for FILE { clone(&self) -> FILE361 fn clone(&self) -> FILE { *self } 362 } 363 #[cfg_attr(feature = "extra_traits", derive(Debug))] 364 pub enum fpos_t {} // TODO: fill this out with a struct 365 impl ::Copy for fpos_t {} 366 impl ::Clone for fpos_t { clone(&self) -> fpos_t367 fn clone(&self) -> fpos_t { *self } 368 } 369 370 extern { isalnum(c: c_int) -> c_int371 pub fn isalnum(c: c_int) -> c_int; isalpha(c: c_int) -> c_int372 pub fn isalpha(c: c_int) -> c_int; iscntrl(c: c_int) -> c_int373 pub fn iscntrl(c: c_int) -> c_int; isdigit(c: c_int) -> c_int374 pub fn isdigit(c: c_int) -> c_int; isgraph(c: c_int) -> c_int375 pub fn isgraph(c: c_int) -> c_int; islower(c: c_int) -> c_int376 pub fn islower(c: c_int) -> c_int; isprint(c: c_int) -> c_int377 pub fn isprint(c: c_int) -> c_int; ispunct(c: c_int) -> c_int378 pub fn ispunct(c: c_int) -> c_int; isspace(c: c_int) -> c_int379 pub fn isspace(c: c_int) -> c_int; isupper(c: c_int) -> c_int380 pub fn isupper(c: c_int) -> c_int; isxdigit(c: c_int) -> c_int381 pub fn isxdigit(c: c_int) -> c_int; tolower(c: c_int) -> c_int382 pub fn tolower(c: c_int) -> c_int; toupper(c: c_int) -> c_int383 pub fn toupper(c: c_int) -> c_int; 384 #[cfg_attr( 385 all(target_os = "macos", target_arch = "x86"), 386 link_name = "fopen$UNIX2003" 387 )] fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE388 pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE; 389 #[cfg_attr( 390 all(target_os = "macos", target_arch = "x86"), 391 link_name = "freopen$UNIX2003" 392 )] freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE393 pub fn freopen(filename: *const c_char, mode: *const c_char, 394 file: *mut FILE) -> *mut FILE; fflush(file: *mut FILE) -> c_int395 pub fn fflush(file: *mut FILE) -> c_int; fclose(file: *mut FILE) -> c_int396 pub fn fclose(file: *mut FILE) -> c_int; remove(filename: *const c_char) -> c_int397 pub fn remove(filename: *const c_char) -> c_int; rename(oldname: *const c_char, newname: *const c_char) -> c_int398 pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int; tmpfile() -> *mut FILE399 pub fn tmpfile() -> *mut FILE; setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int400 pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, 401 size: size_t) -> c_int; setbuf(stream: *mut FILE, buf: *mut c_char)402 pub fn setbuf(stream: *mut FILE, buf: *mut c_char); getchar() -> c_int403 pub fn getchar() -> c_int; putchar(c: c_int) -> c_int404 pub fn putchar(c: c_int) -> c_int; fgetc(stream: *mut FILE) -> c_int405 pub fn fgetc(stream: *mut FILE) -> c_int; fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char406 pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char; fputc(c: c_int, stream: *mut FILE) -> c_int407 pub fn fputc(c: c_int, stream: *mut FILE) -> c_int; 408 #[cfg_attr( 409 all(target_os = "macos", target_arch = "x86"), 410 link_name = "fputs$UNIX2003" 411 )] fputs(s: *const c_char, stream: *mut FILE) -> c_int412 pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int; puts(s: *const c_char) -> c_int413 pub fn puts(s: *const c_char) -> c_int; ungetc(c: c_int, stream: *mut FILE) -> c_int414 pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int; fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t415 pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t, 416 stream: *mut FILE) -> size_t; 417 #[cfg_attr( 418 all(target_os = "macos", target_arch = "x86"), 419 link_name = "fwrite$UNIX2003" 420 )] fwrite(ptr: *const c_void, size: size_t, nobj: size_t, stream: *mut FILE) -> size_t421 pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t, 422 stream: *mut FILE) -> size_t; fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int423 pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int; ftell(stream: *mut FILE) -> c_long424 pub fn ftell(stream: *mut FILE) -> c_long; rewind(stream: *mut FILE)425 pub fn rewind(stream: *mut FILE); 426 #[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")] fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int427 pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int; 428 #[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")] fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int429 pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int; feof(stream: *mut FILE) -> c_int430 pub fn feof(stream: *mut FILE) -> c_int; ferror(stream: *mut FILE) -> c_int431 pub fn ferror(stream: *mut FILE) -> c_int; perror(s: *const c_char)432 pub fn perror(s: *const c_char); atoi(s: *const c_char) -> c_int433 pub fn atoi(s: *const c_char) -> c_int; 434 #[cfg_attr( 435 all(target_os = "macos", target_arch = "x86"), 436 link_name = "strtod$UNIX2003" 437 )] strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double438 pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double; strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long439 pub fn strtol(s: *const c_char, endp: *mut *mut c_char, 440 base: c_int) -> c_long; strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong441 pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, 442 base: c_int) -> c_ulong; calloc(nobj: size_t, size: size_t) -> *mut c_void443 pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void; malloc(size: size_t) -> *mut c_void444 pub fn malloc(size: size_t) -> *mut c_void; realloc(p: *mut c_void, size: size_t) -> *mut c_void445 pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void; free(p: *mut c_void)446 pub fn free(p: *mut c_void); abort() -> !447 pub fn abort() -> !; exit(status: c_int) -> !448 pub fn exit(status: c_int) -> !; _exit(status: c_int) -> !449 pub fn _exit(status: c_int) -> !; atexit(cb: extern fn()) -> c_int450 pub fn atexit(cb: extern fn()) -> c_int; 451 #[cfg_attr( 452 all(target_os = "macos", target_arch = "x86"), 453 link_name = "system$UNIX2003" 454 )] system(s: *const c_char) -> c_int455 pub fn system(s: *const c_char) -> c_int; getenv(s: *const c_char) -> *mut c_char456 pub fn getenv(s: *const c_char) -> *mut c_char; 457 strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char458 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_char459 pub fn strncpy(dst: *mut c_char, src: *const c_char, 460 n: size_t) -> *mut c_char; strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char461 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_char462 pub fn strncat(s: *mut c_char, ct: *const c_char, 463 n: size_t) -> *mut c_char; strcmp(cs: *const c_char, ct: *const c_char) -> c_int464 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_int465 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_int466 pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int; strchr(cs: *const c_char, c: c_int) -> *mut c_char467 pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char; strrchr(cs: *const c_char, c: c_int) -> *mut c_char468 pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char; strspn(cs: *const c_char, ct: *const c_char) -> size_t469 pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t; strcspn(cs: *const c_char, ct: *const c_char) -> size_t470 pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t; strdup(cs: *const c_char) -> *mut c_char471 pub fn strdup(cs: *const c_char) -> *mut c_char; strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char472 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_char473 pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char; strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int474 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_int475 pub fn strncasecmp(s1: *const c_char, s2: *const c_char, 476 n: size_t) -> c_int; strlen(cs: *const c_char) -> size_t477 pub fn strlen(cs: *const c_char) -> size_t; strnlen(cs: *const c_char, maxlen: size_t) -> size_t478 pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t; 479 #[cfg_attr( 480 all(target_os = "macos", target_arch = "x86"), 481 link_name = "strerror$UNIX2003" 482 )] strerror(n: c_int) -> *mut c_char483 pub fn strerror(n: c_int) -> *mut c_char; strtok(s: *mut c_char, t: *const c_char) -> *mut c_char484 pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char; strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t485 pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t; wcslen(buf: *const wchar_t) -> size_t486 pub fn wcslen(buf: *const wchar_t) -> size_t; wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t487 pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, 488 n: size_t) -> ::size_t; 489 memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void490 pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int491 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_void492 pub fn memcpy(dest: *mut c_void, src: *const c_void, 493 n: size_t) -> *mut c_void; memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void494 pub fn memmove(dest: *mut c_void, src: *const c_void, 495 n: size_t) -> *mut c_void; memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void496 pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void; 497 } 498 499 extern { 500 #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")] getpwnam(name: *const ::c_char) -> *mut passwd501 pub fn getpwnam(name: *const ::c_char) -> *mut passwd; 502 #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid50")] getpwuid(uid: ::uid_t) -> *mut passwd503 pub fn getpwuid(uid: ::uid_t) -> *mut passwd; 504 fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int505 pub fn fprintf(stream: *mut ::FILE, 506 format: *const ::c_char, ...) -> ::c_int; printf(format: *const ::c_char, ...) -> ::c_int507 pub fn printf(format: *const ::c_char, ...) -> ::c_int; snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int508 pub fn snprintf(s: *mut ::c_char, n: ::size_t, 509 format: *const ::c_char, ...) -> ::c_int; sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int510 pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int; 511 #[cfg_attr(target_os = "linux", link_name = "__isoc99_fscanf")] fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int512 pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int; 513 #[cfg_attr(target_os = "linux", link_name = "__isoc99_scanf")] scanf(format: *const ::c_char, ...) -> ::c_int514 pub fn scanf(format: *const ::c_char, ...) -> ::c_int; 515 #[cfg_attr(target_os = "linux", link_name = "__isoc99_sscanf")] sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int516 pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int; getchar_unlocked() -> ::c_int517 pub fn getchar_unlocked() -> ::c_int; putchar_unlocked(c: ::c_int) -> ::c_int518 pub fn putchar_unlocked(c: ::c_int) -> ::c_int; 519 520 #[cfg_attr(target_os = "netbsd", link_name = "__socket30")] 521 #[cfg_attr(target_os = "illumos", link_name = "__xnet_socket")] socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int522 pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int; 523 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 524 link_name = "connect$UNIX2003")] 525 #[cfg_attr(target_os = "illumos", link_name = "__xnet_connect")] connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int526 pub fn connect(socket: ::c_int, address: *const sockaddr, 527 len: socklen_t) -> ::c_int; 528 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 529 link_name = "listen$UNIX2003")] 530 #[cfg_attr(target_os = "illumos", link_name = "__xnet_listen")] listen(socket: ::c_int, backlog: ::c_int) -> ::c_int531 pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int; 532 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 533 link_name = "accept$UNIX2003")] accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int534 pub fn accept(socket: ::c_int, address: *mut sockaddr, 535 address_len: *mut socklen_t) -> ::c_int; 536 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 537 link_name = "getpeername$UNIX2003")] getpeername(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int538 pub fn getpeername(socket: ::c_int, address: *mut sockaddr, 539 address_len: *mut socklen_t) -> ::c_int; 540 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 541 link_name = "getsockname$UNIX2003")] getsockname(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int542 pub fn getsockname(socket: ::c_int, address: *mut sockaddr, 543 address_len: *mut socklen_t) -> ::c_int; setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int, value: *const ::c_void, option_len: socklen_t) -> ::c_int544 pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int, 545 value: *const ::c_void, 546 option_len: socklen_t) -> ::c_int; 547 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 548 link_name = "socketpair$UNIX2003")] 549 #[cfg_attr(target_os = "illumos", link_name = "__xnet_socketpair")] socketpair(domain: ::c_int, type_: ::c_int, protocol: ::c_int, socket_vector: *mut ::c_int) -> ::c_int550 pub fn socketpair(domain: ::c_int, type_: ::c_int, protocol: ::c_int, 551 socket_vector: *mut ::c_int) -> ::c_int; 552 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 553 link_name = "sendto$UNIX2003")] 554 #[cfg_attr(target_os = "illumos", link_name = "__xnet_sendto")] sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int, addr: *const sockaddr, addrlen: socklen_t) -> ::ssize_t555 pub fn sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t, 556 flags: ::c_int, addr: *const sockaddr, 557 addrlen: socklen_t) -> ::ssize_t; shutdown(socket: ::c_int, how: ::c_int) -> ::c_int558 pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int; 559 560 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 561 link_name = "chmod$UNIX2003")] chmod(path: *const c_char, mode: mode_t) -> ::c_int562 pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int; 563 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 564 link_name = "fchmod$UNIX2003")] fchmod(fd: ::c_int, mode: mode_t) -> ::c_int565 pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int; 566 567 #[cfg_attr(target_os = "macos", link_name = "fstat$INODE64")] 568 #[cfg_attr(target_os = "netbsd", link_name = "__fstat50")] 569 #[cfg_attr( 570 all(target_os = "freebsd", not(freebsd12)), 571 link_name = "fstat@FBSD_1.0" 572 )] fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int573 pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; 574 mkdir(path: *const c_char, mode: mode_t) -> ::c_int575 pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int; 576 577 #[cfg_attr(target_os = "macos", link_name = "stat$INODE64")] 578 #[cfg_attr(target_os = "netbsd", link_name = "__stat50")] 579 #[cfg_attr( 580 all(target_os = "freebsd", not(freebsd12)), 581 link_name = "stat@FBSD_1.0" 582 )] stat(path: *const c_char, buf: *mut stat) -> ::c_int583 pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int; 584 pclose(stream: *mut ::FILE) -> ::c_int585 pub fn pclose(stream: *mut ::FILE) -> ::c_int; 586 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 587 link_name = "fdopen$UNIX2003")] fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE588 pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE; fileno(stream: *mut ::FILE) -> ::c_int589 pub fn fileno(stream: *mut ::FILE) -> ::c_int; 590 591 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 592 link_name = "open$UNIX2003")] open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int593 pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; 594 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 595 link_name = "creat$UNIX2003")] creat(path: *const c_char, mode: mode_t) -> ::c_int596 pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int; 597 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 598 link_name = "fcntl$UNIX2003")] fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int599 pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int; 600 601 #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), 602 link_name = "opendir$INODE64")] 603 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 604 link_name = "opendir$INODE64$UNIX2003")] 605 #[cfg_attr(target_os = "netbsd", link_name = "__opendir30")] opendir(dirname: *const c_char) -> *mut ::DIR606 pub fn opendir(dirname: *const c_char) -> *mut ::DIR; 607 608 #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), 609 link_name = "fdopendir$INODE64")] 610 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 611 link_name = "fdopendir$INODE64$UNIX2003")] fdopendir(fd: ::c_int) -> *mut ::DIR612 pub fn fdopendir(fd: ::c_int) -> *mut ::DIR; 613 614 #[cfg_attr(target_os = "macos", link_name = "readdir$INODE64")] 615 #[cfg_attr(target_os = "netbsd", link_name = "__readdir30")] 616 #[cfg_attr( 617 all(target_os = "freebsd", not(freebsd12)), 618 link_name = "readdir@FBSD_1.0" 619 )] readdir(dirp: *mut ::DIR) -> *mut ::dirent620 pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent; 621 #[cfg_attr(target_os = "macos", link_name = "readdir_r$INODE64")] 622 #[cfg_attr(target_os = "netbsd", link_name = "__readdir_r30")] 623 #[cfg_attr( 624 all(target_os = "freebsd", not(freebsd12)), 625 link_name = "readdir_r@FBSD_1.0" 626 )] 627 /// The 64-bit libc on Solaris and illumos only has readdir_r. If a 628 /// 32-bit Solaris or illumos target is ever created, it should use 629 /// __posix_readdir_r. See libc(3LIB) on Solaris or illumos: 630 /// https://illumos.org/man/3lib/libc 631 /// https://docs.oracle.com/cd/E36784_01/html/E36873/libc-3lib.html 632 /// https://www.unix.com/man-page/opensolaris/3LIB/libc/ readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, result: *mut *mut ::dirent) -> ::c_int633 pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, 634 result: *mut *mut ::dirent) -> ::c_int; 635 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 636 link_name = "closedir$UNIX2003")] closedir(dirp: *mut ::DIR) -> ::c_int637 pub fn closedir(dirp: *mut ::DIR) -> ::c_int; 638 #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), 639 link_name = "rewinddir$INODE64")] 640 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 641 link_name = "rewinddir$INODE64$UNIX2003")] rewinddir(dirp: *mut ::DIR)642 pub fn rewinddir(dirp: *mut ::DIR); 643 openat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int, ...) -> ::c_int644 pub fn openat(dirfd: ::c_int, pathname: *const ::c_char, 645 flags: ::c_int, ...) -> ::c_int; fchmodat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t, flags: ::c_int) -> ::c_int646 pub fn fchmodat(dirfd: ::c_int, pathname: *const ::c_char, 647 mode: ::mode_t, flags: ::c_int) -> ::c_int; fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int648 pub fn fchown(fd: ::c_int, 649 owner: ::uid_t, 650 group: ::gid_t) -> ::c_int; fchownat(dirfd: ::c_int, pathname: *const ::c_char, owner: ::uid_t, group: ::gid_t, flags: ::c_int) -> ::c_int651 pub fn fchownat(dirfd: ::c_int, pathname: *const ::c_char, 652 owner: ::uid_t, group: ::gid_t, 653 flags: ::c_int) -> ::c_int; 654 #[cfg_attr(target_os = "macos", link_name = "fstatat$INODE64")] 655 #[cfg_attr( 656 all(target_os = "freebsd", not(freebsd12)), 657 link_name = "fstatat@FBSD_1.1" 658 )] fstatat(dirfd: ::c_int, pathname: *const ::c_char, buf: *mut stat, flags: ::c_int) -> ::c_int659 pub fn fstatat(dirfd: ::c_int, pathname: *const ::c_char, 660 buf: *mut stat, flags: ::c_int) -> ::c_int; linkat(olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char, flags: ::c_int) -> ::c_int661 pub fn linkat(olddirfd: ::c_int, oldpath: *const ::c_char, 662 newdirfd: ::c_int, newpath: *const ::c_char, 663 flags: ::c_int) -> ::c_int; mkdirat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int664 pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char, 665 mode: ::mode_t) -> ::c_int; readlinkat(dirfd: ::c_int, pathname: *const ::c_char, buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t666 pub fn readlinkat(dirfd: ::c_int, pathname: *const ::c_char, 667 buf: *mut ::c_char, bufsiz: ::size_t) -> ::ssize_t; renameat(olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char) -> ::c_int668 pub fn renameat(olddirfd: ::c_int, oldpath: *const ::c_char, 669 newdirfd: ::c_int, newpath: *const ::c_char) 670 -> ::c_int; symlinkat(target: *const ::c_char, newdirfd: ::c_int, linkpath: *const ::c_char) -> ::c_int671 pub fn symlinkat(target: *const ::c_char, newdirfd: ::c_int, 672 linkpath: *const ::c_char) -> ::c_int; unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int673 pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, 674 flags: ::c_int) -> ::c_int; 675 access(path: *const c_char, amode: ::c_int) -> ::c_int676 pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; alarm(seconds: ::c_uint) -> ::c_uint677 pub fn alarm(seconds: ::c_uint) -> ::c_uint; chdir(dir: *const c_char) -> ::c_int678 pub fn chdir(dir: *const c_char) -> ::c_int; fchdir(dirfd: ::c_int) -> ::c_int679 pub fn fchdir(dirfd: ::c_int) -> ::c_int; chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int680 pub fn chown(path: *const c_char, uid: uid_t, 681 gid: gid_t) -> ::c_int; 682 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 683 link_name = "lchown$UNIX2003")] lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int684 pub fn lchown(path: *const c_char, uid: uid_t, 685 gid: gid_t) -> ::c_int; 686 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 687 link_name = "close$NOCANCEL$UNIX2003")] 688 #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), 689 link_name = "close$NOCANCEL")] close(fd: ::c_int) -> ::c_int690 pub fn close(fd: ::c_int) -> ::c_int; dup(fd: ::c_int) -> ::c_int691 pub fn dup(fd: ::c_int) -> ::c_int; dup2(src: ::c_int, dst: ::c_int) -> ::c_int692 pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int; execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int693 pub fn execl(path: *const c_char, 694 arg0: *const c_char, ...) -> ::c_int; execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int695 pub fn execle(path: *const ::c_char, 696 arg0: *const ::c_char, ...) -> ::c_int; execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int697 pub fn execlp(file: *const ::c_char, 698 arg0: *const ::c_char, ...) -> ::c_int; execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int699 pub fn execv(prog: *const c_char, 700 argv: *const *const c_char) -> ::c_int; execve(prog: *const c_char, argv: *const *const c_char, envp: *const *const c_char) -> ::c_int701 pub fn execve(prog: *const c_char, argv: *const *const c_char, 702 envp: *const *const c_char) 703 -> ::c_int; execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int704 pub fn execvp(c: *const c_char, 705 argv: *const *const c_char) -> ::c_int; fork() -> pid_t706 pub fn fork() -> pid_t; fpathconf(filedes: ::c_int, name: ::c_int) -> c_long707 pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long; getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char708 pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char; getegid() -> gid_t709 pub fn getegid() -> gid_t; geteuid() -> uid_t710 pub fn geteuid() -> uid_t; getgid() -> gid_t711 pub fn getgid() -> gid_t; getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int712 pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) 713 -> ::c_int; getlogin() -> *mut c_char714 pub fn getlogin() -> *mut c_char; 715 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 716 link_name = "getopt$UNIX2003")] getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int717 pub fn getopt(argc: ::c_int, argv: *const *mut c_char, 718 optstr: *const c_char) -> ::c_int; getpgid(pid: pid_t) -> pid_t719 pub fn getpgid(pid: pid_t) -> pid_t; getpgrp() -> pid_t720 pub fn getpgrp() -> pid_t; getpid() -> pid_t721 pub fn getpid() -> pid_t; getppid() -> pid_t722 pub fn getppid() -> pid_t; getuid() -> uid_t723 pub fn getuid() -> uid_t; isatty(fd: ::c_int) -> ::c_int724 pub fn isatty(fd: ::c_int) -> ::c_int; link(src: *const c_char, dst: *const c_char) -> ::c_int725 pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int; lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t726 pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t; pathconf(path: *const c_char, name: ::c_int) -> c_long727 pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long; 728 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 729 link_name = "pause$UNIX2003")] pause() -> ::c_int730 pub fn pause() -> ::c_int; pipe(fds: *mut ::c_int) -> ::c_int731 pub fn pipe(fds: *mut ::c_int) -> ::c_int; posix_memalign(memptr: *mut *mut ::c_void, align: ::size_t, size: ::size_t) -> ::c_int732 pub fn posix_memalign(memptr: *mut *mut ::c_void, 733 align: ::size_t, 734 size: ::size_t) -> ::c_int; 735 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 736 link_name = "read$UNIX2003")] read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t737 pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) 738 -> ::ssize_t; rmdir(path: *const c_char) -> ::c_int739 pub fn rmdir(path: *const c_char) -> ::c_int; seteuid(uid: uid_t) -> ::c_int740 pub fn seteuid(uid: uid_t) -> ::c_int; setegid(gid: gid_t) -> ::c_int741 pub fn setegid(gid: gid_t) -> ::c_int; setgid(gid: gid_t) -> ::c_int742 pub fn setgid(gid: gid_t) -> ::c_int; setpgid(pid: pid_t, pgid: pid_t) -> ::c_int743 pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int; setsid() -> pid_t744 pub fn setsid() -> pid_t; setuid(uid: uid_t) -> ::c_int745 pub fn setuid(uid: uid_t) -> ::c_int; 746 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 747 link_name = "sleep$UNIX2003")] sleep(secs: ::c_uint) -> ::c_uint748 pub fn sleep(secs: ::c_uint) -> ::c_uint; 749 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 750 link_name = "nanosleep$UNIX2003")] 751 #[cfg_attr(target_os = "netbsd", link_name = "__nanosleep50")] nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int752 pub fn nanosleep(rqtp: *const timespec, 753 rmtp: *mut timespec) -> ::c_int; tcgetpgrp(fd: ::c_int) -> pid_t754 pub fn tcgetpgrp(fd: ::c_int) -> pid_t; tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int755 pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int; ttyname(fd: ::c_int) -> *mut c_char756 pub fn ttyname(fd: ::c_int) -> *mut c_char; unlink(c: *const c_char) -> ::c_int757 pub fn unlink(c: *const c_char) -> ::c_int; 758 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 759 link_name = "wait$UNIX2003")] wait(status: *mut ::c_int) -> pid_t760 pub fn wait(status: *mut ::c_int) -> pid_t; 761 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 762 link_name = "waitpid$UNIX2003")] waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) -> pid_t763 pub fn waitpid(pid: pid_t, status: *mut ::c_int, options: ::c_int) 764 -> pid_t; 765 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 766 link_name = "write$UNIX2003")] write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) -> ::ssize_t767 pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) 768 -> ::ssize_t; 769 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 770 link_name = "pread$UNIX2003")] pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t771 pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, 772 offset: off_t) -> ::ssize_t; 773 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 774 link_name = "pwrite$UNIX2003")] pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t775 pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, 776 offset: off_t) -> ::ssize_t; umask(mask: mode_t) -> mode_t777 pub fn umask(mask: mode_t) -> mode_t; 778 779 #[cfg_attr(target_os = "netbsd", link_name = "__utime50")] utime(file: *const c_char, buf: *const utimbuf) -> ::c_int780 pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int; 781 782 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 783 link_name = "kill$UNIX2003")] kill(pid: pid_t, sig: ::c_int) -> ::c_int784 pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int; 785 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 786 link_name = "killpg$UNIX2003")] killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int787 pub fn killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int; 788 mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int789 pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int790 pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; mlockall(flags: ::c_int) -> ::c_int791 pub fn mlockall(flags: ::c_int) -> ::c_int; munlockall() -> ::c_int792 pub fn munlockall() -> ::c_int; 793 794 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 795 link_name = "mmap$UNIX2003")] mmap(addr: *mut ::c_void, len: ::size_t, prot: ::c_int, flags: ::c_int, fd: ::c_int, offset: off_t) -> *mut ::c_void796 pub fn mmap(addr: *mut ::c_void, 797 len: ::size_t, 798 prot: ::c_int, 799 flags: ::c_int, 800 fd: ::c_int, 801 offset: off_t) 802 -> *mut ::c_void; 803 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 804 link_name = "munmap$UNIX2003")] munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int805 pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int; 806 if_nametoindex(ifname: *const c_char) -> ::c_uint807 pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint; if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char808 pub fn if_indextoname(ifindex: ::c_uint, 809 ifname: *mut ::c_char) -> *mut ::c_char; 810 811 #[cfg_attr(target_os = "macos", link_name = "lstat$INODE64")] 812 #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")] 813 #[cfg_attr( 814 all(target_os = "freebsd", not(freebsd12)), 815 link_name = "lstat@FBSD_1.0" 816 )] lstat(path: *const c_char, buf: *mut stat) -> ::c_int817 pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int; 818 819 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 820 link_name = "fsync$UNIX2003")] fsync(fd: ::c_int) -> ::c_int821 pub fn fsync(fd: ::c_int) -> ::c_int; 822 823 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 824 link_name = "setenv$UNIX2003")] setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int825 pub fn setenv(name: *const c_char, val: *const c_char, 826 overwrite: ::c_int) -> ::c_int; 827 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 828 link_name = "unsetenv$UNIX2003")] 829 #[cfg_attr(target_os = "netbsd", link_name = "__unsetenv13")] unsetenv(name: *const c_char) -> ::c_int830 pub fn unsetenv(name: *const c_char) -> ::c_int; 831 symlink(path1: *const c_char, path2: *const c_char) -> ::c_int832 pub fn symlink(path1: *const c_char, 833 path2: *const c_char) -> ::c_int; 834 truncate(path: *const c_char, length: off_t) -> ::c_int835 pub fn truncate(path: *const c_char, length: off_t) -> ::c_int; ftruncate(fd: ::c_int, length: off_t) -> ::c_int836 pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int; 837 signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t838 pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t; 839 840 #[cfg_attr(target_os = "netbsd", link_name = "__getrusage50")] getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int841 pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int; 842 843 #[cfg_attr(any(target_os = "macos", target_os = "ios"), 844 link_name = "realpath$DARWIN_EXTSN")] realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char845 pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) 846 -> *mut ::c_char; 847 flock(fd: ::c_int, operation: ::c_int) -> ::c_int848 pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int; 849 850 #[cfg_attr(target_os = "netbsd", link_name = "__times13")] times(buf: *mut ::tms) -> ::clock_t851 pub fn times(buf: *mut ::tms) -> ::clock_t; 852 pthread_self() -> ::pthread_t853 pub fn pthread_self() -> ::pthread_t; 854 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 855 link_name = "pthread_join$UNIX2003")] pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int856 pub fn pthread_join(native: ::pthread_t, 857 value: *mut *mut ::c_void) -> ::c_int; pthread_exit(value: *mut ::c_void)858 pub fn pthread_exit(value: *mut ::c_void); pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int859 pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int; pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int860 pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int; pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int861 pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, 862 stack_size: ::size_t) -> ::c_int; pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int863 pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, 864 state: ::c_int) -> ::c_int; pthread_detach(thread: ::pthread_t) -> ::c_int865 pub fn pthread_detach(thread: ::pthread_t) -> ::c_int; 866 #[cfg_attr(target_os = "netbsd", link_name = "__libc_thr_yield")] sched_yield() -> ::c_int867 pub fn sched_yield() -> ::c_int; pthread_key_create(key: *mut pthread_key_t, dtor: ::Option<unsafe extern fn(*mut ::c_void)>) -> ::c_int868 pub fn pthread_key_create(key: *mut pthread_key_t, 869 dtor: ::Option<unsafe extern fn(*mut ::c_void)>) 870 -> ::c_int; pthread_key_delete(key: pthread_key_t) -> ::c_int871 pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int; pthread_getspecific(key: pthread_key_t) -> *mut ::c_void872 pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void; pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int873 pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) 874 -> ::c_int; pthread_mutex_init(lock: *mut pthread_mutex_t, attr: *const pthread_mutexattr_t) -> ::c_int875 pub fn pthread_mutex_init(lock: *mut pthread_mutex_t, 876 attr: *const pthread_mutexattr_t) -> ::c_int; pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int877 pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int; pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int878 pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int; pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int879 pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int; pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int880 pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int; 881 pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int882 pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int; 883 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 884 link_name = "pthread_mutexattr_destroy$UNIX2003")] pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int885 pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int; pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: ::c_int) -> ::c_int886 pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, 887 _type: ::c_int) -> ::c_int; 888 889 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 890 link_name = "pthread_cond_init$UNIX2003")] pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t) -> ::c_int891 pub fn pthread_cond_init(cond: *mut pthread_cond_t, 892 attr: *const pthread_condattr_t) -> ::c_int; 893 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 894 link_name = "pthread_cond_wait$UNIX2003")] pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int895 pub fn pthread_cond_wait(cond: *mut pthread_cond_t, 896 lock: *mut pthread_mutex_t) -> ::c_int; 897 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 898 link_name = "pthread_cond_timedwait$UNIX2003")] pthread_cond_timedwait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t, abstime: *const ::timespec) -> ::c_int899 pub fn pthread_cond_timedwait(cond: *mut pthread_cond_t, 900 lock: *mut pthread_mutex_t, 901 abstime: *const ::timespec) -> ::c_int; pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int902 pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int; pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int903 pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int; pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int904 pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int; pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int905 pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int; pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int906 pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int; 907 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 908 link_name = "pthread_rwlock_init$UNIX2003")] pthread_rwlock_init(lock: *mut pthread_rwlock_t, attr: *const pthread_rwlockattr_t) -> ::c_int909 pub fn pthread_rwlock_init(lock: *mut pthread_rwlock_t, 910 attr: *const pthread_rwlockattr_t) -> ::c_int; 911 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 912 link_name = "pthread_rwlock_destroy$UNIX2003")] pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int913 pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int; 914 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 915 link_name = "pthread_rwlock_rdlock$UNIX2003")] pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int916 pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int; 917 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 918 link_name = "pthread_rwlock_tryrdlock$UNIX2003")] pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int919 pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int; 920 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 921 link_name = "pthread_rwlock_wrlock$UNIX2003")] pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int922 pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int; 923 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 924 link_name = "pthread_rwlock_trywrlock$UNIX2003")] pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int925 pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int; 926 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 927 link_name = "pthread_rwlock_unlock$UNIX2003")] pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int928 pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int; pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int929 pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int; pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) -> ::c_int930 pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) 931 -> ::c_int; 932 933 #[cfg_attr(target_os = "illumos", link_name = "__xnet_getsockopt")] getsockopt(sockfd: ::c_int, level: ::c_int, optname: ::c_int, optval: *mut ::c_void, optlen: *mut ::socklen_t) -> ::c_int934 pub fn getsockopt(sockfd: ::c_int, 935 level: ::c_int, 936 optname: ::c_int, 937 optval: *mut ::c_void, 938 optlen: *mut ::socklen_t) -> ::c_int; raise(signum: ::c_int) -> ::c_int939 pub fn raise(signum: ::c_int) -> ::c_int; 940 #[cfg_attr(target_os = "netbsd", link_name = "__sigaction14")] sigaction(signum: ::c_int, act: *const sigaction, oldact: *mut sigaction) -> ::c_int941 pub fn sigaction(signum: ::c_int, 942 act: *const sigaction, 943 oldact: *mut sigaction) -> ::c_int; 944 945 #[cfg_attr(target_os = "netbsd", link_name = "__utimes50")] utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int946 pub fn utimes(filename: *const ::c_char, 947 times: *const ::timeval) -> ::c_int; dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void948 pub fn dlopen(filename: *const ::c_char, 949 flag: ::c_int) -> *mut ::c_void; dlerror() -> *mut ::c_char950 pub fn dlerror() -> *mut ::c_char; dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void951 pub fn dlsym(handle: *mut ::c_void, 952 symbol: *const ::c_char) -> *mut ::c_void; dlclose(handle: *mut ::c_void) -> ::c_int953 pub fn dlclose(handle: *mut ::c_void) -> ::c_int; dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int954 pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int; 955 getaddrinfo(node: *const c_char, service: *const c_char, hints: *const addrinfo, res: *mut *mut addrinfo) -> ::c_int956 pub fn getaddrinfo(node: *const c_char, 957 service: *const c_char, 958 hints: *const addrinfo, 959 res: *mut *mut addrinfo) -> ::c_int; freeaddrinfo(res: *mut addrinfo)960 pub fn freeaddrinfo(res: *mut addrinfo); gai_strerror(errcode: ::c_int) -> *const ::c_char961 pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char; 962 #[cfg_attr(any( 963 all(target_os = "linux", not(target_env = "musl")), 964 target_os = "freebsd", 965 target_os = "dragonfly", 966 target_os = "haiku"), 967 link_name = "__res_init")] 968 #[cfg_attr(any(target_os = "macos", target_os = "ios"), 969 link_name = "res_9_init")] res_init() -> ::c_int970 pub fn res_init() -> ::c_int; 971 972 #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")] gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm973 pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; 974 #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")] localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm975 pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; 976 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 977 link_name = "mktime$UNIX2003")] 978 #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")] mktime(tm: *mut tm) -> time_t979 pub fn mktime(tm: *mut tm) -> time_t; 980 #[cfg_attr(target_os = "netbsd", link_name = "__time50")] time(time: *mut time_t) -> time_t981 pub fn time(time: *mut time_t) -> time_t; 982 #[cfg_attr(target_os = "netbsd", link_name = "__gmtime50")] gmtime(time_p: *const time_t) -> *mut tm983 pub fn gmtime(time_p: *const time_t) -> *mut tm; 984 #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")] localtime(time_p: *const time_t) -> *mut tm985 pub fn localtime(time_p: *const time_t) -> *mut tm; 986 #[cfg_attr(target_os = "netbsd", link_name = "__difftime50")] difftime(time1: time_t, time0: time_t) -> ::c_double987 pub fn difftime(time1: time_t, time0: time_t) -> ::c_double; 988 989 #[cfg_attr(target_os = "netbsd", link_name = "__mknod50")] 990 #[cfg_attr( 991 all(target_os = "freebsd", not(freebsd12)), 992 link_name = "mknod@FBSD_1.0" 993 )] mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int994 pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, 995 dev: ::dev_t) -> ::c_int; gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int996 pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int; getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent997 pub fn getservbyname(name: *const ::c_char, 998 proto: *const ::c_char) -> *mut servent; getprotobyname(name: *const ::c_char) -> *mut protoent999 pub fn getprotobyname(name: *const ::c_char) -> *mut protoent; getprotobynumber(proto: ::c_int) -> *mut protoent1000 pub fn getprotobynumber(proto: ::c_int) -> *mut protoent; chroot(name: *const ::c_char) -> ::c_int1001 pub fn chroot(name: *const ::c_char) -> ::c_int; 1002 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1003 link_name = "usleep$UNIX2003")] usleep(secs: ::c_uint) -> ::c_int1004 pub fn usleep(secs: ::c_uint) -> ::c_int; 1005 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1006 link_name = "send$UNIX2003")] send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t1007 pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, 1008 flags: ::c_int) -> ::ssize_t; 1009 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1010 link_name = "recv$UNIX2003")] recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t1011 pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, 1012 flags: ::c_int) -> ::ssize_t; 1013 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1014 link_name = "putenv$UNIX2003")] 1015 #[cfg_attr(target_os = "netbsd", link_name = "__putenv50")] putenv(string: *mut c_char) -> ::c_int1016 pub fn putenv(string: *mut c_char) -> ::c_int; 1017 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1018 link_name = "poll$UNIX2003")] poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int1019 pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int; 1020 #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), 1021 link_name = "select$1050")] 1022 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1023 link_name = "select$UNIX2003")] 1024 #[cfg_attr(target_os = "netbsd", link_name = "__select50")] select(nfds: ::c_int, readfs: *mut fd_set, writefds: *mut fd_set, errorfds: *mut fd_set, timeout: *mut timeval) -> ::c_int1025 pub fn select(nfds: ::c_int, 1026 readfs: *mut fd_set, 1027 writefds: *mut fd_set, 1028 errorfds: *mut fd_set, 1029 timeout: *mut timeval) -> ::c_int; 1030 #[cfg_attr(target_os = "netbsd", link_name = "__setlocale50")] setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char1031 pub fn setlocale(category: ::c_int, 1032 locale: *const ::c_char) -> *mut ::c_char; localeconv() -> *mut lconv1033 pub fn localeconv() -> *mut lconv; 1034 1035 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1036 link_name = "sem_wait$UNIX2003")] sem_wait(sem: *mut sem_t) -> ::c_int1037 pub fn sem_wait(sem: *mut sem_t) -> ::c_int; sem_trywait(sem: *mut sem_t) -> ::c_int1038 pub fn sem_trywait(sem: *mut sem_t) -> ::c_int; sem_post(sem: *mut sem_t) -> ::c_int1039 pub fn sem_post(sem: *mut sem_t) -> ::c_int; statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int1040 pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int; fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int1041 pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int; 1042 readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t1043 pub fn readlink(path: *const c_char, 1044 buf: *mut c_char, 1045 bufsz: ::size_t) 1046 -> ::ssize_t; 1047 1048 #[cfg_attr(target_os = "netbsd", link_name = "__sigemptyset14")] sigemptyset(set: *mut sigset_t) -> ::c_int1049 pub fn sigemptyset(set: *mut sigset_t) -> ::c_int; 1050 #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")] sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int1051 pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; 1052 #[cfg_attr(target_os = "netbsd", link_name = "__sigfillset14")] sigfillset(set: *mut sigset_t) -> ::c_int1053 pub fn sigfillset(set: *mut sigset_t) -> ::c_int; 1054 #[cfg_attr(target_os = "netbsd", link_name = "__sigdelset14")] sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int1055 pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; 1056 #[cfg_attr(target_os = "netbsd", link_name = "__sigismember14")] sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int1057 pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int; 1058 1059 #[cfg_attr(target_os = "netbsd", link_name = "__sigprocmask14")] sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int1060 pub fn sigprocmask(how: ::c_int, 1061 set: *const sigset_t, 1062 oldset: *mut sigset_t) 1063 -> ::c_int; 1064 #[cfg_attr(target_os = "netbsd", link_name = "__sigpending14")] sigpending(set: *mut sigset_t) -> ::c_int1065 pub fn sigpending(set: *mut sigset_t) -> ::c_int; 1066 1067 #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")] timegm(tm: *mut ::tm) -> time_t1068 pub fn timegm(tm: *mut ::tm) -> time_t; 1069 getsid(pid: pid_t) -> pid_t1070 pub fn getsid(pid: pid_t) -> pid_t; 1071 sysconf(name: ::c_int) -> ::c_long1072 pub fn sysconf(name: ::c_int) -> ::c_long; 1073 mkfifo(path: *const c_char, mode: mode_t) -> ::c_int1074 pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int; 1075 1076 #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), 1077 link_name = "pselect$1050")] 1078 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1079 link_name = "pselect$UNIX2003")] 1080 #[cfg_attr(target_os = "netbsd", link_name = "__pselect50")] pselect(nfds: ::c_int, readfs: *mut fd_set, writefds: *mut fd_set, errorfds: *mut fd_set, timeout: *const timespec, sigmask: *const sigset_t) -> ::c_int1081 pub fn pselect(nfds: ::c_int, 1082 readfs: *mut fd_set, 1083 writefds: *mut fd_set, 1084 errorfds: *mut fd_set, 1085 timeout: *const timespec, 1086 sigmask: *const sigset_t) -> ::c_int; fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int1087 pub fn fseeko(stream: *mut ::FILE, 1088 offset: ::off_t, 1089 whence: ::c_int) -> ::c_int; ftello(stream: *mut ::FILE) -> ::off_t1090 pub fn ftello(stream: *mut ::FILE) -> ::off_t; 1091 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1092 link_name = "tcdrain$UNIX2003")] tcdrain(fd: ::c_int) -> ::c_int1093 pub fn tcdrain(fd: ::c_int) -> ::c_int; cfgetispeed(termios: *const ::termios) -> ::speed_t1094 pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t; cfgetospeed(termios: *const ::termios) -> ::speed_t1095 pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t; cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int1096 pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int1097 pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int1098 pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int; tcsetattr(fd: ::c_int, optional_actions: ::c_int, termios: *const ::termios) -> ::c_int1099 pub fn tcsetattr(fd: ::c_int, 1100 optional_actions: ::c_int, 1101 termios: *const ::termios) -> ::c_int; tcflow(fd: ::c_int, action: ::c_int) -> ::c_int1102 pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int; tcflush(fd: ::c_int, action: ::c_int) -> ::c_int1103 pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int; tcgetsid(fd: ::c_int) -> ::pid_t1104 pub fn tcgetsid(fd: ::c_int) -> ::pid_t; tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int1105 pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int; mkstemp(template: *mut ::c_char) -> ::c_int1106 pub fn mkstemp(template: *mut ::c_char) -> ::c_int; mkdtemp(template: *mut ::c_char) -> *mut ::c_char1107 pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char; 1108 tmpnam(ptr: *mut ::c_char) -> *mut ::c_char1109 pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char; 1110 openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int)1111 pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int); closelog()1112 pub fn closelog(); setlogmask(maskpri: ::c_int) -> ::c_int1113 pub fn setlogmask(maskpri: ::c_int) -> ::c_int; 1114 #[cfg_attr(target_os = "macos", link_name = "syslog$DARWIN_EXTSN")] syslog(priority: ::c_int, message: *const ::c_char, ...)1115 pub fn syslog(priority: ::c_int, message: *const ::c_char, ...); 1116 #[cfg_attr(all(target_os = "macos", target_arch = "x86"), 1117 link_name = "nice$UNIX2003")] nice(incr: ::c_int) -> ::c_int1118 pub fn nice(incr: ::c_int) -> ::c_int; 1119 grantpt(fd: ::c_int) -> ::c_int1120 pub fn grantpt(fd: ::c_int) -> ::c_int; posix_openpt(flags: ::c_int) -> ::c_int1121 pub fn posix_openpt(flags: ::c_int) -> ::c_int; ptsname(fd: ::c_int) -> *mut ::c_char1122 pub fn ptsname(fd: ::c_int) -> *mut ::c_char; unlockpt(fd: ::c_int) -> ::c_int1123 pub fn unlockpt(fd: ::c_int) -> ::c_int; 1124 strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char1125 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_t1126 pub fn getline (lineptr: *mut *mut c_char, n: *mut size_t, 1127 stream: *mut FILE) -> ssize_t; 1128 } 1129 1130 cfg_if! { 1131 if #[cfg(not(any(target_os = "solaris", target_os = "illumos")))] { 1132 extern { 1133 pub fn cfmakeraw(termios: *mut ::termios); 1134 pub fn cfsetspeed(termios: *mut ::termios, 1135 speed: ::speed_t) -> ::c_int; 1136 } 1137 } 1138 } 1139 1140 cfg_if! { 1141 if #[cfg(target_env = "uclibc")] { 1142 mod uclibc; 1143 pub use self::uclibc::*; 1144 } else if #[cfg(target_env = "newlib")] { 1145 mod newlib; 1146 pub use self::newlib::*; 1147 } else if #[cfg(any(target_os = "linux", 1148 target_os = "android", 1149 target_os = "emscripten"))] { 1150 mod notbsd; 1151 pub use self::notbsd::*; 1152 } else if #[cfg(any(target_os = "macos", 1153 target_os = "ios", 1154 target_os = "freebsd", 1155 target_os = "dragonfly", 1156 target_os = "openbsd", 1157 target_os = "netbsd"))] { 1158 mod bsd; 1159 pub use self::bsd::*; 1160 } else if #[cfg(any(target_os = "solaris", 1161 target_os = "illumos"))] { 1162 mod solarish; 1163 pub use self::solarish::*; 1164 } else if #[cfg(target_os = "haiku")] { 1165 mod haiku; 1166 pub use self::haiku::*; 1167 } else if #[cfg(target_os = "hermit")] { 1168 mod hermit; 1169 pub use self::hermit::*; 1170 } else if #[cfg(target_os = "redox")] { 1171 mod redox; 1172 pub use self::redox::*; 1173 } else { 1174 // Unknown target_os 1175 } 1176 } 1177 1178 cfg_if! { 1179 if #[cfg(libc_core_cvoid)] { 1180 pub use ::ffi::c_void; 1181 } else { 1182 // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help 1183 // enable more optimization opportunities around it recognizing things 1184 // like malloc/free. 1185 #[repr(u8)] 1186 #[allow(missing_copy_implementations)] 1187 #[allow(missing_debug_implementations)] 1188 pub enum c_void { 1189 // Two dummy variants so the #[repr] attribute can be used. 1190 #[doc(hidden)] 1191 __variant1, 1192 #[doc(hidden)] 1193 __variant2, 1194 } 1195 } 1196 } 1197 1198 cfg_if! { 1199 if #[cfg(libc_align)] { 1200 mod align; 1201 pub use self::align::*; 1202 } else { 1203 mod no_align; 1204 pub use self::no_align::*; 1205 } 1206 } 1207