projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 3d9156a7 A |
1 | /* |
| 2 | * Copyright (c) 2000, 2001, 2002, 2003, 2004 Apple Computer, Inc. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * @APPLE_LICENSE_HEADER_START@ | |
| 6 | * | |
| 7 | * The contents of this file constitute Original Code as defined in and | |
| 8 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 9 | * "License"). You may not use this file except in compliance with the | |
| 10 | * License. Please obtain a copy of the License at | |
| 11 | * http://www.apple.com/publicsource and read it before using this file. | |
| 12 | * | |
| 13 | * This Original Code and all software distributed under the License are | |
| 14 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the | |
| 18 | * License for the specific language governing rights and limitations | |
| 19 | * under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | /* | |
| 25 | * <inttypes.h> -- Standard C header, defined in ISO/IEC 9899:1999 | |
| 26 | * (aka "C99"), section 7.8. This defines format string conversion | |
| 27 | * specifiers suitable for use within arguments to fprintf and fscanf | |
| 28 | * and their ilk. | |
| 29 | */ | |
| 30 | ||
| 1f2f436a A |
31 | #if !defined(_INTTYPES_H_) |
| 32 | #define _INTTYPES_H_ | |
| 3d9156a7 A |
33 | |
| 34 | # undef __PRI_8_LENGTH_MODIFIER__ | |
| 35 | # undef __PRI_64_LENGTH_MODIFIER__ | |
| 36 | # undef __SCN_64_LENGTH_MODIFIER__ | |
| 37 | ||
| 224c7076 A |
38 | # if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0 > 1020 |
| 39 | # define __PRI_8_LENGTH_MODIFIER__ "hh" | |
| 40 | # define __PRI_64_LENGTH_MODIFIER__ "ll" | |
| 41 | # define __SCN_64_LENGTH_MODIFIER__ "ll" | |
| 42 | # else | |
| 3d9156a7 A |
43 | /* These could be "hh", "ll", and "ll" respectively, but that doesn't work on |
| 44 | 10.2, and these do. Note that there's no way to use scanf to scan a | |
| 45 | decimal into a 'char' argument on 10.2, so "hh" is used unconditionally | |
| 46 | and programs that use it won't work on Jaguar. */ | |
| 224c7076 A |
47 | # define __PRI_8_LENGTH_MODIFIER__ "" /* none */ |
| 48 | # define __PRI_64_LENGTH_MODIFIER__ "q" | |
| 49 | # define __SCN_64_LENGTH_MODIFIER__ "q" | |
| 50 | # endif | |
| 3d9156a7 A |
51 | # define __PRI_MAX_LENGTH_MODIFIER__ "j" |
| 52 | # define __SCN_MAX_LENGTH_MODIFIER__ "j" | |
| 53 | ||
| 54 | # define PRId8 __PRI_8_LENGTH_MODIFIER__ "d" | |
| 55 | # define PRIi8 __PRI_8_LENGTH_MODIFIER__ "i" | |
| 56 | # define PRIo8 __PRI_8_LENGTH_MODIFIER__ "o" | |
| 57 | # define PRIu8 __PRI_8_LENGTH_MODIFIER__ "u" | |
| 58 | # define PRIx8 __PRI_8_LENGTH_MODIFIER__ "x" | |
| 59 | # define PRIX8 __PRI_8_LENGTH_MODIFIER__ "X" | |
| 60 | ||
| 61 | # define PRId16 "hd" | |
| 62 | # define PRIi16 "hi" | |
| 63 | # define PRIo16 "ho" | |
| 64 | # define PRIu16 "hu" | |
| 65 | # define PRIx16 "hx" | |
| 66 | # define PRIX16 "hX" | |
| 67 | ||
| 68 | # define PRId32 "d" | |
| 69 | # define PRIi32 "i" | |
| 70 | # define PRIo32 "o" | |
| 71 | # define PRIu32 "u" | |
| 72 | # define PRIx32 "x" | |
| 73 | # define PRIX32 "X" | |
| 74 | ||
| 75 | # define PRId64 __PRI_64_LENGTH_MODIFIER__ "d" | |
| 76 | # define PRIi64 __PRI_64_LENGTH_MODIFIER__ "i" | |
| 77 | # define PRIo64 __PRI_64_LENGTH_MODIFIER__ "o" | |
| 78 | # define PRIu64 __PRI_64_LENGTH_MODIFIER__ "u" | |
| 79 | # define PRIx64 __PRI_64_LENGTH_MODIFIER__ "x" | |
| 80 | # define PRIX64 __PRI_64_LENGTH_MODIFIER__ "X" | |
| 81 | ||
| 82 | # define PRIdLEAST8 PRId8 | |
| 83 | # define PRIiLEAST8 PRIi8 | |
| 84 | # define PRIoLEAST8 PRIo8 | |
| 85 | # define PRIuLEAST8 PRIu8 | |
| 86 | # define PRIxLEAST8 PRIx8 | |
| 87 | # define PRIXLEAST8 PRIX8 | |
| 88 | ||
| 89 | # define PRIdLEAST16 PRId16 | |
| 90 | # define PRIiLEAST16 PRIi16 | |
| 91 | # define PRIoLEAST16 PRIo16 | |
| 92 | # define PRIuLEAST16 PRIu16 | |
| 93 | # define PRIxLEAST16 PRIx16 | |
| 94 | # define PRIXLEAST16 PRIX16 | |
| 95 | ||
| 96 | # define PRIdLEAST32 PRId32 | |
| 97 | # define PRIiLEAST32 PRIi32 | |
| 98 | # define PRIoLEAST32 PRIo32 | |
| 99 | # define PRIuLEAST32 PRIu32 | |
| 100 | # define PRIxLEAST32 PRIx32 | |
| 101 | # define PRIXLEAST32 PRIX32 | |
| 102 | ||
| 103 | # define PRIdLEAST64 PRId64 | |
| 104 | # define PRIiLEAST64 PRIi64 | |
| 105 | # define PRIoLEAST64 PRIo64 | |
| 106 | # define PRIuLEAST64 PRIu64 | |
| 107 | # define PRIxLEAST64 PRIx64 | |
| 108 | # define PRIXLEAST64 PRIX64 | |
| 109 | ||
| 110 | # define PRIdFAST8 PRId8 | |
| 111 | # define PRIiFAST8 PRIi8 | |
| 112 | # define PRIoFAST8 PRIo8 | |
| 113 | # define PRIuFAST8 PRIu8 | |
| 114 | # define PRIxFAST8 PRIx8 | |
| 115 | # define PRIXFAST8 PRIX8 | |
| 116 | ||
| 117 | # define PRIdFAST16 PRId16 | |
| 118 | # define PRIiFAST16 PRIi16 | |
| 119 | # define PRIoFAST16 PRIo16 | |
| 120 | # define PRIuFAST16 PRIu16 | |
| 121 | # define PRIxFAST16 PRIx16 | |
| 122 | # define PRIXFAST16 PRIX16 | |
| 123 | ||
| 124 | # define PRIdFAST32 PRId32 | |
| 125 | # define PRIiFAST32 PRIi32 | |
| 126 | # define PRIoFAST32 PRIo32 | |
| 127 | # define PRIuFAST32 PRIu32 | |
| 128 | # define PRIxFAST32 PRIx32 | |
| 129 | # define PRIXFAST32 PRIX32 | |
| 130 | ||
| 131 | # define PRIdFAST64 PRId64 | |
| 132 | # define PRIiFAST64 PRIi64 | |
| 133 | # define PRIoFAST64 PRIo64 | |
| 134 | # define PRIuFAST64 PRIu64 | |
| 135 | # define PRIxFAST64 PRIx64 | |
| 136 | # define PRIXFAST64 PRIX64 | |
| 137 | ||
| 138 | /* int32_t is 'int', but intptr_t is 'long'. */ | |
| 139 | # define PRIdPTR "ld" | |
| 140 | # define PRIiPTR "li" | |
| 141 | # define PRIoPTR "lo" | |
| 142 | # define PRIuPTR "lu" | |
| 143 | # define PRIxPTR "lx" | |
| 144 | # define PRIXPTR "lX" | |
| 145 | ||
| 146 | # define PRIdMAX __PRI_MAX_LENGTH_MODIFIER__ "d" | |
| 147 | # define PRIiMAX __PRI_MAX_LENGTH_MODIFIER__ "i" | |
| 148 | # define PRIoMAX __PRI_MAX_LENGTH_MODIFIER__ "o" | |
| 149 | # define PRIuMAX __PRI_MAX_LENGTH_MODIFIER__ "u" | |
| 150 | # define PRIxMAX __PRI_MAX_LENGTH_MODIFIER__ "x" | |
| 151 | # define PRIXMAX __PRI_MAX_LENGTH_MODIFIER__ "X" | |
| 152 | ||
| 224c7076 A |
153 | # if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0 > 1020 |
| 154 | # define SCNd8 __PRI_8_LENGTH_MODIFIER__ "d" | |
| 155 | # define SCNi8 __PRI_8_LENGTH_MODIFIER__ "i" | |
| 156 | # define SCNo8 __PRI_8_LENGTH_MODIFIER__ "o" | |
| 157 | # define SCNu8 __PRI_8_LENGTH_MODIFIER__ "u" | |
| 158 | # define SCNx8 __PRI_8_LENGTH_MODIFIER__ "x" | |
| 159 | # else | |
| 160 | # define SCNd8 "hhd" | |
| 161 | # define SCNi8 "hhi" | |
| 162 | # define SCNo8 "hho" | |
| 163 | # define SCNu8 "hhu" | |
| 164 | # define SCNx8 "hhx" | |
| 165 | # endif | |
| 3d9156a7 A |
166 | |
| 167 | # define SCNd16 "hd" | |
| 168 | # define SCNi16 "hi" | |
| 169 | # define SCNo16 "ho" | |
| 170 | # define SCNu16 "hu" | |
| 171 | # define SCNx16 "hx" | |
| 172 | ||
| 173 | # define SCNd32 "d" | |
| 174 | # define SCNi32 "i" | |
| 175 | # define SCNo32 "o" | |
| 176 | # define SCNu32 "u" | |
| 177 | # define SCNx32 "x" | |
| 178 | ||
| 179 | # define SCNd64 __SCN_64_LENGTH_MODIFIER__ "d" | |
| 180 | # define SCNi64 __SCN_64_LENGTH_MODIFIER__ "i" | |
| 181 | # define SCNo64 __SCN_64_LENGTH_MODIFIER__ "o" | |
| 182 | # define SCNu64 __SCN_64_LENGTH_MODIFIER__ "u" | |
| 183 | # define SCNx64 __SCN_64_LENGTH_MODIFIER__ "x" | |
| 184 | ||
| 185 | # define SCNdLEAST8 SCNd8 | |
| 186 | # define SCNiLEAST8 SCNi8 | |
| 187 | # define SCNoLEAST8 SCNo8 | |
| 188 | # define SCNuLEAST8 SCNu8 | |
| 189 | # define SCNxLEAST8 SCNx8 | |
| 190 | ||
| 191 | # define SCNdLEAST16 SCNd16 | |
| 192 | # define SCNiLEAST16 SCNi16 | |
| 193 | # define SCNoLEAST16 SCNo16 | |
| 194 | # define SCNuLEAST16 SCNu16 | |
| 195 | # define SCNxLEAST16 SCNx16 | |
| 196 | ||
| 197 | # define SCNdLEAST32 SCNd32 | |
| 198 | # define SCNiLEAST32 SCNi32 | |
| 199 | # define SCNoLEAST32 SCNo32 | |
| 200 | # define SCNuLEAST32 SCNu32 | |
| 201 | # define SCNxLEAST32 SCNx32 | |
| 202 | ||
| 203 | # define SCNdLEAST64 SCNd64 | |
| 204 | # define SCNiLEAST64 SCNi64 | |
| 205 | # define SCNoLEAST64 SCNo64 | |
| 206 | # define SCNuLEAST64 SCNu64 | |
| 207 | # define SCNxLEAST64 SCNx64 | |
| 208 | ||
| 209 | # define SCNdFAST8 SCNd8 | |
| 210 | # define SCNiFAST8 SCNi8 | |
| 211 | # define SCNoFAST8 SCNo8 | |
| 212 | # define SCNuFAST8 SCNu8 | |
| 213 | # define SCNxFAST8 SCNx8 | |
| 214 | ||
| 215 | # define SCNdFAST16 SCNd16 | |
| 216 | # define SCNiFAST16 SCNi16 | |
| 217 | # define SCNoFAST16 SCNo16 | |
| 218 | # define SCNuFAST16 SCNu16 | |
| 219 | # define SCNxFAST16 SCNx16 | |
| 220 | ||
| 221 | # define SCNdFAST32 SCNd32 | |
| 222 | # define SCNiFAST32 SCNi32 | |
| 223 | # define SCNoFAST32 SCNo32 | |
| 224 | # define SCNuFAST32 SCNu32 | |
| 225 | # define SCNxFAST32 SCNx32 | |
| 226 | ||
| 227 | # define SCNdFAST64 SCNd64 | |
| 228 | # define SCNiFAST64 SCNi64 | |
| 229 | # define SCNoFAST64 SCNo64 | |
| 230 | # define SCNuFAST64 SCNu64 | |
| 231 | # define SCNxFAST64 SCNx64 | |
| 232 | ||
| 233 | # define SCNdPTR "ld" | |
| 234 | # define SCNiPTR "li" | |
| 235 | # define SCNoPTR "lo" | |
| 236 | # define SCNuPTR "lu" | |
| 237 | # define SCNxPTR "lx" | |
| 238 | ||
| 239 | # define SCNdMAX __SCN_MAX_LENGTH_MODIFIER__ "d" | |
| 240 | # define SCNiMAX __SCN_MAX_LENGTH_MODIFIER__ "i" | |
| 241 | # define SCNoMAX __SCN_MAX_LENGTH_MODIFIER__ "o" | |
| 242 | # define SCNuMAX __SCN_MAX_LENGTH_MODIFIER__ "u" | |
| 243 | # define SCNxMAX __SCN_MAX_LENGTH_MODIFIER__ "x" | |
| 244 | ||
| 224c7076 A |
245 | #include <sys/cdefs.h> /* For __BEGIN_DECLS and __END_DECLS */ |
| 246 | #include <_types.h> /* For __darwin_wchar_t */ | |
| 247 | #include <stdint.h> | |
| 248 | ||
| 249 | #if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L) | |
| 250 | /* Translator is not ISO/IEC 9899:1999-compliant. */ | |
| 251 | # if !defined(restrict) | |
| 252 | # define restrict | |
| 253 | # define __RESTRICT_KEYWORD_DEFINED__ | |
| 254 | # endif | |
| 255 | #endif | |
| 256 | ||
| 3d9156a7 A |
257 | __BEGIN_DECLS |
| 258 | ||
| 259 | /* 7.8.2.1 */ | |
| 260 | extern intmax_t imaxabs(intmax_t j); | |
| 261 | ||
| 262 | /* 7.8.2.2 */ | |
| 263 | typedef struct { | |
| 264 | intmax_t quot; | |
| 265 | intmax_t rem; | |
| 266 | } imaxdiv_t; | |
| 267 | ||
| 268 | extern imaxdiv_t imaxdiv(intmax_t numer, intmax_t denom); | |
| 269 | ||
| 270 | /* 7.8.2.3 */ | |
| 271 | extern intmax_t strtoimax(const char * restrict nptr, char ** restrict endptr, int base); | |
| 272 | extern uintmax_t strtoumax(const char * restrict nptr, char ** restrict endptr, int base); | |
| 273 | ||
| 274 | #ifndef __cplusplus /* wchar_t is a built-in type in C++ */ | |
| 275 | # ifndef _WCHAR_T | |
| 276 | # define _WCHAR_T | |
| 277 | typedef __darwin_wchar_t wchar_t; | |
| 278 | # endif /* _WCHAR_T */ | |
| 279 | #endif /* __cplusplus */ | |
| 280 | ||
| 281 | /* 7.8.2.4 */ | |
| 282 | extern intmax_t wcstoimax(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base); | |
| 283 | extern uintmax_t wcstoumax(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base); | |
| 284 | ||
| 224c7076 A |
285 | /* Poison the following routines if -fshort-wchar is set */ |
| 286 | #if !defined(__cplusplus) && defined(__WCHAR_MAX__) && __WCHAR_MAX__ <= 0xffffU | |
| 287 | #pragma GCC poison wcstoimax wcstoumax | |
| 288 | #endif | |
| 289 | ||
| 3d9156a7 A |
290 | __END_DECLS |
| 291 | ||
| 292 | #ifdef _USE_EXTENDED_LOCALES_ | |
| 293 | #include <xlocale/_inttypes.h> | |
| 294 | #endif /* _USE_EXTENDED_LOCALES_ */ | |
| 295 | ||
| 296 | /* | |
| 297 | No need to #undef the __*_{8,64}_LENGTH_MODIFIER__ macros; | |
| 298 | in fact, you can't #undef them, because later uses of any of | |
| 299 | their dependents will *not* then do the intended substitution. | |
| 300 | Expansion of a #define like this one: | |
| 301 | ||
| 302 | #define x IDENT y | |
| 303 | ||
| 304 | uses the cpp value of IDENT at the location where x is *expanded*, | |
| 305 | not where it is #defined. | |
| 306 | */ | |
| 307 | ||
| 308 | #if defined(__RESTRICT_KEYWORD_DEFINED__) | |
| 309 | # undef restrict | |
| 310 | # undef __RESTRICT_KEYWORD_DEFINED__ | |
| 311 | #endif | |
| 312 | ||
| 313 | #endif /* !_INTTYPES_H_ */ |