| Patrick Georgi | c643fdd | 2011-07-26 12:51:59 +0200 | [diff] [blame] | 1 | /* $OpenBSD: inttypes.h,v 1.10 2009/01/13 18:13:51 kettenis Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller@courtesan.com> |
| 5 | * |
| 6 | * Permission to use, copy, modify, and distribute this software for any |
| 7 | * purpose with or without fee is hereby granted, provided that the above |
| 8 | * copyright notice and this permission notice appear in all copies. |
| 9 | * |
| 10 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 11 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 12 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 13 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 14 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 15 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 16 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 17 | */ |
| 18 | |
| 19 | #ifndef _INTTYPES_H_ |
| 20 | #define _INTTYPES_H_ |
| 21 | |
| Ronald G. Minnich | ba949d3 | 2013-03-13 13:42:55 -0700 | [diff] [blame] | 22 | #include <stdint.h> |
| Patrick Georgi | c643fdd | 2011-07-26 12:51:59 +0200 | [diff] [blame] | 23 | |
| 24 | #ifdef __cplusplus |
| 25 | #define __wchar_t wchar_t |
| 26 | #endif |
| 27 | |
| 28 | #if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) |
| 29 | /* |
| 30 | * 7.8.1 Macros for format specifiers |
| 31 | * |
| 32 | * Each of the following object-like macros expands to a string |
| 33 | * literal containing a conversion specifier, possibly modified by |
| 34 | * a prefix such as hh, h, l, or ll, suitable for use within the |
| 35 | * format argument of a formatted input/output function when |
| 36 | * converting the corresponding integer type. These macro names |
| 37 | * have the general form of PRI (character string literals for the |
| 38 | * fprintf family) or SCN (character string literals for the fscanf |
| 39 | * family), followed by the conversion specifier, followed by a |
| 40 | * name corresponding to a similar typedef name. For example, |
| 41 | * PRIdFAST32 can be used in a format string to print the value of |
| 42 | * an integer of type int_fast32_t. |
| 43 | */ |
| 44 | |
| 45 | /* fprintf macros for signed integers */ |
| 46 | #define PRId8 "d" /* int8_t */ |
| 47 | #define PRId16 "d" /* int16_t */ |
| 48 | #define PRId32 "d" /* int32_t */ |
| 49 | #define PRId64 "lld" /* int64_t */ |
| 50 | |
| 51 | #define PRIdLEAST8 "d" /* int_least8_t */ |
| 52 | #define PRIdLEAST16 "d" /* int_least16_t */ |
| 53 | #define PRIdLEAST32 "d" /* int_least32_t */ |
| 54 | #define PRIdLEAST64 "lld" /* int_least64_t */ |
| 55 | |
| 56 | #define PRIdFAST8 "d" /* int_fast8_t */ |
| 57 | #define PRIdFAST16 "d" /* int_fast16_t */ |
| 58 | #define PRIdFAST32 "d" /* int_fast32_t */ |
| 59 | #define PRIdFAST64 "lld" /* int_fast64_t */ |
| 60 | |
| 61 | #define PRIdMAX "jd" /* intmax_t */ |
| 62 | #define PRIdPTR "ld" /* intptr_t */ |
| 63 | |
| 64 | #define PRIi8 "i" /* int8_t */ |
| 65 | #define PRIi16 "i" /* int16_t */ |
| 66 | #define PRIi32 "i" /* int32_t */ |
| 67 | #define PRIi64 "lli" /* int64_t */ |
| 68 | |
| 69 | #define PRIiLEAST8 "i" /* int_least8_t */ |
| 70 | #define PRIiLEAST16 "i" /* int_least16_t */ |
| 71 | #define PRIiLEAST32 "i" /* int_least32_t */ |
| 72 | #define PRIiLEAST64 "lli" /* int_least64_t */ |
| 73 | |
| 74 | #define PRIiFAST8 "i" /* int_fast8_t */ |
| 75 | #define PRIiFAST16 "i" /* int_fast16_t */ |
| 76 | #define PRIiFAST32 "i" /* int_fast32_t */ |
| 77 | #define PRIiFAST64 "lli" /* int_fast64_t */ |
| 78 | |
| 79 | #define PRIiMAX "ji" /* intmax_t */ |
| 80 | #define PRIiPTR "li" /* intptr_t */ |
| 81 | |
| 82 | /* fprintf macros for unsigned integers */ |
| 83 | #define PRIo8 "o" /* int8_t */ |
| 84 | #define PRIo16 "o" /* int16_t */ |
| 85 | #define PRIo32 "o" /* int32_t */ |
| 86 | #define PRIo64 "llo" /* int64_t */ |
| 87 | |
| 88 | #define PRIoLEAST8 "o" /* int_least8_t */ |
| 89 | #define PRIoLEAST16 "o" /* int_least16_t */ |
| 90 | #define PRIoLEAST32 "o" /* int_least32_t */ |
| 91 | #define PRIoLEAST64 "llo" /* int_least64_t */ |
| 92 | |
| 93 | #define PRIoFAST8 "o" /* int_fast8_t */ |
| 94 | #define PRIoFAST16 "o" /* int_fast16_t */ |
| 95 | #define PRIoFAST32 "o" /* int_fast32_t */ |
| 96 | #define PRIoFAST64 "llo" /* int_fast64_t */ |
| 97 | |
| 98 | #define PRIoMAX "jo" /* intmax_t */ |
| 99 | #define PRIoPTR "lo" /* intptr_t */ |
| 100 | |
| 101 | #define PRIu8 "u" /* uint8_t */ |
| 102 | #define PRIu16 "u" /* uint16_t */ |
| 103 | #define PRIu32 "u" /* uint32_t */ |
| 104 | #define PRIu64 "llu" /* uint64_t */ |
| 105 | |
| 106 | #define PRIuLEAST8 "u" /* uint_least8_t */ |
| 107 | #define PRIuLEAST16 "u" /* uint_least16_t */ |
| 108 | #define PRIuLEAST32 "u" /* uint_least32_t */ |
| 109 | #define PRIuLEAST64 "llu" /* uint_least64_t */ |
| 110 | |
| 111 | #define PRIuFAST8 "u" /* uint_fast8_t */ |
| 112 | #define PRIuFAST16 "u" /* uint_fast16_t */ |
| 113 | #define PRIuFAST32 "u" /* uint_fast32_t */ |
| 114 | #define PRIuFAST64 "llu" /* uint_fast64_t */ |
| 115 | |
| 116 | #define PRIuMAX "ju" /* uintmax_t */ |
| 117 | #define PRIuPTR "lu" /* uintptr_t */ |
| 118 | |
| 119 | #define PRIx8 "x" /* uint8_t */ |
| 120 | #define PRIx16 "x" /* uint16_t */ |
| 121 | #define PRIx32 "x" /* uint32_t */ |
| 122 | #define PRIx64 "llx" /* uint64_t */ |
| 123 | |
| 124 | #define PRIxLEAST8 "x" /* uint_least8_t */ |
| 125 | #define PRIxLEAST16 "x" /* uint_least16_t */ |
| 126 | #define PRIxLEAST32 "x" /* uint_least32_t */ |
| 127 | #define PRIxLEAST64 "llx" /* uint_least64_t */ |
| 128 | |
| 129 | #define PRIxFAST8 "x" /* uint_fast8_t */ |
| 130 | #define PRIxFAST16 "x" /* uint_fast16_t */ |
| 131 | #define PRIxFAST32 "x" /* uint_fast32_t */ |
| 132 | #define PRIxFAST64 "llx" /* uint_fast64_t */ |
| 133 | |
| 134 | #define PRIxMAX "jx" /* uintmax_t */ |
| 135 | #define PRIxPTR "lx" /* uintptr_t */ |
| 136 | |
| 137 | #define PRIX8 "X" /* uint8_t */ |
| 138 | #define PRIX16 "X" /* uint16_t */ |
| 139 | #define PRIX32 "X" /* uint32_t */ |
| 140 | #define PRIX64 "llX" /* uint64_t */ |
| 141 | |
| 142 | #define PRIXLEAST8 "X" /* uint_least8_t */ |
| 143 | #define PRIXLEAST16 "X" /* uint_least16_t */ |
| 144 | #define PRIXLEAST32 "X" /* uint_least32_t */ |
| 145 | #define PRIXLEAST64 "llX" /* uint_least64_t */ |
| 146 | |
| 147 | #define PRIXFAST8 "X" /* uint_fast8_t */ |
| 148 | #define PRIXFAST16 "X" /* uint_fast16_t */ |
| 149 | #define PRIXFAST32 "X" /* uint_fast32_t */ |
| 150 | #define PRIXFAST64 "llX" /* uint_fast64_t */ |
| 151 | |
| 152 | #define PRIXMAX "jX" /* uintmax_t */ |
| 153 | #define PRIXPTR "lX" /* uintptr_t */ |
| 154 | |
| 155 | /* fscanf macros for signed integers */ |
| 156 | #define SCNd8 "hhd" /* int8_t */ |
| 157 | #define SCNd16 "hd" /* int16_t */ |
| 158 | #define SCNd32 "d" /* int32_t */ |
| 159 | #define SCNd64 "lld" /* int64_t */ |
| 160 | |
| 161 | #define SCNdLEAST8 "hhd" /* int_least8_t */ |
| 162 | #define SCNdLEAST16 "hd" /* int_least16_t */ |
| 163 | #define SCNdLEAST32 "d" /* int_least32_t */ |
| 164 | #define SCNdLEAST64 "lld" /* int_least64_t */ |
| 165 | |
| 166 | #define SCNdFAST8 "hhd" /* int_fast8_t */ |
| 167 | #define SCNdFAST16 "hd" /* int_fast16_t */ |
| 168 | #define SCNdFAST32 "d" /* int_fast32_t */ |
| 169 | #define SCNdFAST64 "lld" /* int_fast64_t */ |
| 170 | |
| 171 | #define SCNdMAX "jd" /* intmax_t */ |
| 172 | #define SCNdPTR "ld" /* intptr_t */ |
| 173 | |
| 174 | #define SCNi8 "hhi" /* int8_t */ |
| 175 | #define SCNi16 "hi" /* int16_t */ |
| 176 | #define SCNi32 "i" /* int32_t */ |
| 177 | #define SCNi64 "lli" /* int64_t */ |
| 178 | |
| 179 | #define SCNiLEAST8 "hhi" /* int_least8_t */ |
| 180 | #define SCNiLEAST16 "hi" /* int_least16_t */ |
| 181 | #define SCNiLEAST32 "i" /* int_least32_t */ |
| 182 | #define SCNiLEAST64 "lli" /* int_least64_t */ |
| 183 | |
| 184 | #define SCNiFAST8 "hhi" /* int_fast8_t */ |
| 185 | #define SCNiFAST16 "hi" /* int_fast16_t */ |
| 186 | #define SCNiFAST32 "i" /* int_fast32_t */ |
| 187 | #define SCNiFAST64 "lli" /* int_fast64_t */ |
| 188 | |
| 189 | #define SCNiMAX "ji" /* intmax_t */ |
| 190 | #define SCNiPTR "li" /* intptr_t */ |
| 191 | |
| 192 | /* fscanf macros for unsigned integers */ |
| 193 | #define SCNo8 "hho" /* uint8_t */ |
| 194 | #define SCNo16 "ho" /* uint16_t */ |
| 195 | #define SCNo32 "o" /* uint32_t */ |
| 196 | #define SCNo64 "llo" /* uint64_t */ |
| 197 | |
| 198 | #define SCNoLEAST8 "hho" /* uint_least8_t */ |
| 199 | #define SCNoLEAST16 "ho" /* uint_least16_t */ |
| 200 | #define SCNoLEAST32 "o" /* uint_least32_t */ |
| 201 | #define SCNoLEAST64 "llo" /* uint_least64_t */ |
| 202 | |
| 203 | #define SCNoFAST8 "hho" /* uint_fast8_t */ |
| 204 | #define SCNoFAST16 "ho" /* uint_fast16_t */ |
| 205 | #define SCNoFAST32 "o" /* uint_fast32_t */ |
| 206 | #define SCNoFAST64 "llo" /* uint_fast64_t */ |
| 207 | |
| 208 | #define SCNoMAX "jo" /* uintmax_t */ |
| 209 | #define SCNoPTR "lo" /* uintptr_t */ |
| 210 | |
| 211 | #define SCNu8 "hhu" /* uint8_t */ |
| 212 | #define SCNu16 "hu" /* uint16_t */ |
| 213 | #define SCNu32 "u" /* uint32_t */ |
| 214 | #define SCNu64 "llu" /* uint64_t */ |
| 215 | |
| 216 | #define SCNuLEAST8 "hhu" /* uint_least8_t */ |
| 217 | #define SCNuLEAST16 "hu" /* uint_least16_t */ |
| 218 | #define SCNuLEAST32 "u" /* uint_least32_t */ |
| 219 | #define SCNuLEAST64 "llu" /* uint_least64_t */ |
| 220 | |
| 221 | #define SCNuFAST8 "hhu" /* uint_fast8_t */ |
| 222 | #define SCNuFAST16 "hu" /* uint_fast16_t */ |
| 223 | #define SCNuFAST32 "u" /* uint_fast32_t */ |
| 224 | #define SCNuFAST64 "llu" /* uint_fast64_t */ |
| 225 | |
| 226 | #define SCNuMAX "ju" /* uintmax_t */ |
| 227 | #define SCNuPTR "lu" /* uintptr_t */ |
| 228 | |
| 229 | #define SCNx8 "hhx" /* uint8_t */ |
| 230 | #define SCNx16 "hx" /* uint16_t */ |
| 231 | #define SCNx32 "x" /* uint32_t */ |
| 232 | #define SCNx64 "llx" /* uint64_t */ |
| 233 | |
| 234 | #define SCNxLEAST8 "hhx" /* uint_least8_t */ |
| 235 | #define SCNxLEAST16 "hx" /* uint_least16_t */ |
| 236 | #define SCNxLEAST32 "x" /* uint_least32_t */ |
| 237 | #define SCNxLEAST64 "llx" /* uint_least64_t */ |
| 238 | |
| 239 | #define SCNxFAST8 "hhx" /* uint_fast8_t */ |
| 240 | #define SCNxFAST16 "hx" /* uint_fast16_t */ |
| 241 | #define SCNxFAST32 "x" /* uint_fast32_t */ |
| 242 | #define SCNxFAST64 "llx" /* uint_fast64_t */ |
| 243 | |
| 244 | #define SCNxMAX "jx" /* uintmax_t */ |
| 245 | #define SCNxPTR "lx" /* uintptr_t */ |
| 246 | |
| 247 | #endif /* __cplusplus || __STDC_FORMAT_MACROS */ |
| 248 | |
| 249 | typedef struct { |
| 250 | intmax_t quot; /* quotient */ |
| 251 | intmax_t rem; /* remainder */ |
| 252 | } imaxdiv_t; |
| 253 | |
| 254 | //__BEGIN_DECLS |
| 255 | intmax_t imaxabs(intmax_t); |
| 256 | imaxdiv_t imaxdiv(intmax_t, intmax_t); |
| 257 | intmax_t strtoimax(const char *, char **, int); |
| 258 | uintmax_t strtoumax(const char *, char **, int); |
| 259 | #if 0 |
| 260 | intmax_t wcstoimax(const __wchar_t * __restrict, |
| 261 | __wchar_t ** __restrict, int); |
| 262 | uintmax_t wcstoumax(const __wchar_t * __restrict, |
| 263 | __wchar_t ** __restrict, int); |
| 264 | #endif |
| 265 | //__END_DECLS |
| 266 | |
| 267 | #endif /* _INTTYPES_H_ */ |