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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 | /* * Copyright (c) 2000, 2002 - 2008 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /*- * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)stdlib.h 8.5 (Berkeley) 5/19/95 */ #ifndef _STDLIB_H_ #define _STDLIB_H_ #include <Availability.h> #include <sys/cdefs.h> #include <_types.h> #if !defined(_ANSI_SOURCE) #ifndef UNIFDEF_DRIVERKIT #include <sys/wait.h> #endif /* UNIFDEF_DRIVERKIT */ #if (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) #include <alloca.h> #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ #endif /* !_ANSI_SOURCE */ /* DO NOT REMOVE THIS COMMENT: fixincludes needs to see: * _GCC_SIZE_T */ #include <sys/_types/_size_t.h> #if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) #include <sys/_types/_ct_rune_t.h> #include <sys/_types/_rune_t.h> #endif /* !_ANSI_SOURCE && (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ #include <sys/_types/_wchar_t.h> typedef struct { int quot; /* quotient */ int rem; /* remainder */ } div_t; typedef struct { long quot; /* quotient */ long rem; /* remainder */ } ldiv_t; #if !__DARWIN_NO_LONG_LONG typedef struct { long long quot; long long rem; } lldiv_t; #endif /* !__DARWIN_NO_LONG_LONG */ #include <sys/_types/_null.h> #ifndef UNIFDEF_DRIVERKIT #define EXIT_FAILURE 1 #define EXIT_SUCCESS 0 #endif /* UNIFDEF_DRIVERKIT */ #define RAND_MAX 0x7fffffff #ifdef _USE_EXTENDED_LOCALES_ #include <_xlocale.h> #endif /* _USE_EXTENDED_LOCALES_ */ #ifndef MB_CUR_MAX #ifdef _USE_EXTENDED_LOCALES_ #define MB_CUR_MAX (___mb_cur_max()) #ifndef MB_CUR_MAX_L #define MB_CUR_MAX_L(x) (___mb_cur_max_l(x)) #endif /* !MB_CUR_MAX_L */ #else /* !_USE_EXTENDED_LOCALES_ */ extern int __mb_cur_max; #define MB_CUR_MAX __mb_cur_max #endif /* _USE_EXTENDED_LOCALES_ */ #endif /* MB_CUR_MAX */ #if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) \ && defined(_USE_EXTENDED_LOCALES_) && !defined(MB_CUR_MAX_L) #define MB_CUR_MAX_L(x) (___mb_cur_max_l(x)) #endif #ifndef UNIFDEF_DRIVERKIT #include <malloc/_malloc.h> #endif /* UNIFDEF_DRIVERKIT */ __BEGIN_DECLS void abort(void) __cold __dead2; int abs(int) __pure2; #ifndef UNIFDEF_DRIVERKIT int atexit(void (* _Nonnull)(void)); #endif /* UNIFDEF_DRIVERKIT */ double atof(const char *); int atoi(const char *); long atol(const char *); #if !__DARWIN_NO_LONG_LONG long long atoll(const char *); #endif /* !__DARWIN_NO_LONG_LONG */ void *bsearch(const void *__key, const void *__base, size_t __nel, size_t __width, int (* _Nonnull __compar)(const void *, const void *)); #ifndef UNIFDEF_DRIVERKIT /* calloc is now declared in _malloc.h */ #endif /* UNIFDEF_DRIVERKIT */ div_t div(int, int) __pure2; #ifndef UNIFDEF_DRIVERKIT void exit(int) __dead2; /* free is now declared in _malloc.h */ char *getenv(const char *); #endif /* UNIFDEF_DRIVERKIT */ long labs(long) __pure2; ldiv_t ldiv(long, long) __pure2; #if !__DARWIN_NO_LONG_LONG long long llabs(long long); lldiv_t lldiv(long long, long long); #endif /* !__DARWIN_NO_LONG_LONG */ #ifndef UNIFDEF_DRIVERKIT /* malloc is now declared in _malloc.h */ #endif /* UNIFDEF_DRIVERKIT */ int mblen(const char *__s, size_t __n); size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); #ifndef UNIFDEF_DRIVERKIT /* posix_memalign is now declared in _malloc.h */ #endif /* UNIFDEF_DRIVERKIT */ void qsort(void *__base, size_t __nel, size_t __width, int (* _Nonnull __compar)(const void *, const void *)); #ifndef UNIFDEF_DRIVERKIT int rand(void) __swift_unavailable("Use arc4random instead."); /* realloc is now declared in _malloc.h */ void srand(unsigned) __swift_unavailable("Use arc4random instead."); #endif /* UNIFDEF_DRIVERKIT */ double strtod(const char *, char **) __DARWIN_ALIAS(strtod); float strtof(const char *, char **) __DARWIN_ALIAS(strtof); long strtol(const char *__str, char **__endptr, int __base); long double strtold(const char *, char **); #if !__DARWIN_NO_LONG_LONG long long strtoll(const char *__str, char **__endptr, int __base); #endif /* !__DARWIN_NO_LONG_LONG */ unsigned long strtoul(const char *__str, char **__endptr, int __base); #if !__DARWIN_NO_LONG_LONG unsigned long long strtoull(const char *__str, char **__endptr, int __base); #endif /* !__DARWIN_NO_LONG_LONG */ #ifndef UNIFDEF_DRIVERKIT //Begin-Libc #ifndef LIBC_ALIAS_SYSTEM //End-Libc __swift_unavailable("Use posix_spawn APIs or NSTask instead. (On iOS, process spawning is unavailable.)") __API_AVAILABLE(macos(10.0)) __IOS_PROHIBITED __WATCHOS_PROHIBITED __TVOS_PROHIBITED int system(const char *) __DARWIN_ALIAS_C(system); //Begin-Libc #else /* LIBC_ALIAS_SYSTEM */ int system(const char *) LIBC_ALIAS_C(system); #endif /* !LIBC_ALIAS_SYSTEM */ //End-Libc #endif /* UNIFDEF_DRIVERKIT */ size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); int wctomb(char *, wchar_t); #ifndef UNIFDEF_DRIVERKIT #ifndef _ANSI_SOURCE void _Exit(int) __dead2; long a64l(const char *); double drand48(void); char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ double erand48(unsigned short[3]); char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ char *gcvt(double, int, char *); /* LEGACY */ int getsubopt(char **, char * const *, char **); int grantpt(int); #if __DARWIN_UNIX03 char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ #else /* !__DARWIN_UNIX03 */ char *initstate(unsigned long, char *, long); #endif /* __DARWIN_UNIX03 */ long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); char *l64a(long); void lcong48(unsigned short[7]); long lrand48(void) __swift_unavailable("Use arc4random instead."); #if !defined(_POSIX_C_SOURCE) __deprecated_msg("This function is provided for compatibility reasons only. Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.") #endif char *mktemp(char *); int mkstemp(char *); long mrand48(void) __swift_unavailable("Use arc4random instead."); long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); int posix_openpt(int); char *ptsname(int); #if (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); #endif //Begin-Libc #ifndef LIBC_ALIAS_PUTENV //End-Libc int putenv(char *) __DARWIN_ALIAS(putenv); //Begin-Libc #else /* LIBC_ALIAS_PUTENV */ int putenv(char *) LIBC_ALIAS(putenv); #endif /* !LIBC_ALIAS_PUTENV */ //End-Libc long random(void) __swift_unavailable("Use arc4random instead."); int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); //Begin-Libc #ifdef __LIBC__ #ifndef LIBC_ALIAS_REALPATH char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); #else /* LIBC_ALIAS_REALPATH */ #ifdef VARIANT_DARWINEXTSN char *realpath(const char * __restrict, char * __restrict) LIBC_EXTSN(realpath); #else /* !VARIANT_DARWINEXTSN */ char *realpath(const char * __restrict, char * __restrict) LIBC_ALIAS(realpath); #endif /* VARIANT_DARWINEXTSN */ #endif /* !LIBC_ALIAS_REALPATH */ #else /* !__LIBC__ */ //End-Libc #if (__DARWIN_UNIX03 && !defined(_POSIX_C_SOURCE)) || defined(_DARWIN_C_SOURCE) || defined(_DARWIN_BETTER_REALPATH) char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); #else /* (!__DARWIN_UNIX03 || _POSIX_C_SOURCE) && !_DARWIN_C_SOURCE && !_DARWIN_BETTER_REALPATH */ char *realpath(const char * __restrict, char * __restrict) __DARWIN_ALIAS(realpath); #endif /* (__DARWIN_UNIX03 && _POSIX_C_SOURCE) || _DARWIN_C_SOURCE || _DARWIN_BETTER_REALPATH */ //Begin-Libc #endif /* __LIBC__ */ //End-Libc unsigned short *seed48(unsigned short[3]); //Begin-Libc #ifndef LIBC_ALIAS_SETENV //End-Libc int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); //Begin-Libc #else /* LIBC_ALIAS_SETENV */ int setenv(const char * __name, const char * __value, int __overwrite) LIBC_ALIAS(setenv); #endif /* !LIBC_ALIAS_SETENV */ //End-Libc #if __DARWIN_UNIX03 //Begin-Libc #ifndef LIBC_ALIAS_SETKEY //End-Libc void setkey(const char *) __DARWIN_ALIAS(setkey); //Begin-Libc #else /* LIBC_ALIAS_SETKEY */ void setkey(const char *) LIBC_ALIAS(setkey); #endif /* !LIBC_ALIAS_SETKEY */ //End-Libc #else /* !__DARWIN_UNIX03 */ int setkey(const char *); #endif /* __DARWIN_UNIX03 */ char *setstate(const char *); void srand48(long); #if __DARWIN_UNIX03 void srandom(unsigned); #else /* !__DARWIN_UNIX03 */ void srandom(unsigned long); #endif /* __DARWIN_UNIX03 */ int unlockpt(int); #if __DARWIN_UNIX03 //Begin-Libc #ifndef LIBC_ALIAS_UNSETENV //End-Libc int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); //Begin-Libc #else /* LIBC_ALIAS_UNSETENV */ int unsetenv(const char *) LIBC_ALIAS(unsetenv); #endif /* !LIBC_ALIAS_UNSETENV */ //End-Libc #else /* !__DARWIN_UNIX03 */ void unsetenv(const char *); #endif /* __DARWIN_UNIX03 */ #endif /* !_ANSI_SOURCE */ #endif /* UNIFDEF_DRIVERKIT */ #if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) #include <machine/types.h> #ifndef UNIFDEF_DRIVERKIT #include <sys/_types/_dev_t.h> #include <sys/_types/_mode_t.h> #endif /* UNIFDEF_DRIVERKIT */ #include <_types/_uint32_t.h> uint32_t arc4random(void); #ifndef UNIFDEF_DRIVERKIT void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) __OSX_DEPRECATED(10.0, 10.12, "use arc4random_stir") __IOS_DEPRECATED(2.0, 10.0, "use arc4random_stir") __TVOS_DEPRECATED(2.0, 10.0, "use arc4random_stir") __WATCHOS_DEPRECATED(1.0, 3.0, "use arc4random_stir"); #endif /* UNIFDEF_DRIVERKIT */ void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); void arc4random_stir(void); uint32_t arc4random_uniform(uint32_t __upper_bound) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); #ifdef __BLOCKS__ #ifndef UNIFDEF_DRIVERKIT int atexit_b(void (^ _Nonnull)(void)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #endif /* UNIFDEF_DRIVERKIT */ #ifdef __BLOCKS__ #if __has_attribute(noescape) #define __bsearch_noescape __attribute__((__noescape__)) #else #define __bsearch_noescape #endif #endif /* __BLOCKS__ */ void *bsearch_b(const void *__key, const void *__base, size_t __nel, size_t __width, int (^ _Nonnull __compar)(const void *, const void *) __bsearch_noescape) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #endif /* __BLOCKS__ */ #ifndef UNIFDEF_DRIVERKIT /* getcap(3) functions */ char *cgetcap(char *, const char *, int); int cgetclose(void); int cgetent(char **, char **, const char *); int cgetfirst(char **, char **); int cgetmatch(const char *, const char *); int cgetnext(char **, char **); int cgetnum(char *, const char *, long *); int cgetset(const char *); int cgetstr(char *, const char *, char **); int cgetustr(char *, const char *, char **); int daemon(int, int) __DARWIN_1050(daemon) __OSX_AVAILABLE_BUT_DEPRECATED_MSG(__MAC_10_0, __MAC_10_5, __IPHONE_2_0, __IPHONE_2_0, "Use posix_spawn APIs instead.") __WATCHOS_PROHIBITED __TVOS_PROHIBITED; char *devname(dev_t, mode_t); char *devname_r(dev_t, mode_t, char *buf, int len); char *getbsize(int *, long *); int getloadavg(double [], int); const char *getprogname(void); void setprogname(const char *); #endif /* UNIFDEF_DRIVERKIT */ #ifdef __BLOCKS__ #if __has_attribute(noescape) #define __sort_noescape __attribute__((__noescape__)) #else #define __sort_noescape #endif #endif /* __BLOCKS__ */ int heapsort(void *__base, size_t __nel, size_t __width, int (* _Nonnull __compar)(const void *, const void *)); #ifdef __BLOCKS__ int heapsort_b(void *__base, size_t __nel, size_t __width, int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #endif /* __BLOCKS__ */ int mergesort(void *__base, size_t __nel, size_t __width, int (* _Nonnull __compar)(const void *, const void *)); #ifdef __BLOCKS__ int mergesort_b(void *__base, size_t __nel, size_t __width, int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #endif /* __BLOCKS__ */ #ifndef UNIFDEF_DRIVERKIT void psort(void *__base, size_t __nel, size_t __width, int (* _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #ifdef __BLOCKS__ void psort_b(void *__base, size_t __nel, size_t __width, int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #endif /* __BLOCKS__ */ void psort_r(void *__base, size_t __nel, size_t __width, void *, int (* _Nonnull __compar)(void *, const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #endif /* UNIFDEF_DRIVERKIT */ #ifdef __BLOCKS__ void qsort_b(void *__base, size_t __nel, size_t __width, int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); #endif /* __BLOCKS__ */ void qsort_r(void *__base, size_t __nel, size_t __width, void *, int (* _Nonnull __compar)(void *, const void *, const void *)); int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, unsigned __endbyte); int rpmatch(const char *) __API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0)); int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, unsigned __endbyte); #ifndef UNIFDEF_DRIVERKIT void sranddev(void); void srandomdev(void); void *reallocf(void *__ptr, size_t __size) __alloc_size(2); long long strtonum(const char *__numstr, long long __minval, long long __maxval, const char **__errstrp) __API_AVAILABLE(macos(10.16), ios(14.0), tvos(14.0), watchos(7.0)); #endif /* UNIFDEF_DRIVERKIT */ #if !__DARWIN_NO_LONG_LONG long long strtoq(const char *__str, char **__endptr, int __base); unsigned long long strtouq(const char *__str, char **__endptr, int __base); #endif /* !__DARWIN_NO_LONG_LONG */ #ifndef UNIFDEF_DRIVERKIT extern char *suboptarg; /* getsubopt(3) external variable */ /* valloc is now declared in _malloc.h */ #endif /* UNIFDEF_DRIVERKIT */ #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */ /* Poison the following routines if -fshort-wchar is set */ #if !defined(__cplusplus) && defined(__WCHAR_MAX__) && __WCHAR_MAX__ <= 0xffffU #pragma GCC poison mbstowcs mbtowc wcstombs wctomb #endif __END_DECLS #ifdef _USE_EXTENDED_LOCALES_ #include <xlocale/_stdlib.h> #endif /* _USE_EXTENDED_LOCALES_ */ #endif /* _STDLIB_H_ */ |