include/crt/inttypes.h

   1 /**
   2  * This file has no copyright assigned and is placed in the Public Domain.
   3  * This file is part of the w64 mingw-runtime package.
   4  * No warranty is given; refer to the file DISCLAIMER within this package.
   5  */
   6 /* 7.8 Format conversion of integer types <inttypes.h> */
   7
   8 #ifndef _INTTYPES_H_
   9 #define _INTTYPES_H_
  10
  11 #include <crtdefs.h>
  12 #include <stdint.h>
  13 #define __need_wchar_t
  14 #include <stddef.h>
  15
  16 #ifdef  __cplusplus
  17 extern  "C"     {
  18 #endif
  19
  20 typedef struct {
  21         intmax_t quot;
  22         intmax_t rem;
  23         } imaxdiv_t;
  24
  25 #if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)
  26
  27 /* 7.8.1 Macros for format specifiers
  28  *
  29  * MS runtime does not yet understand C9x standard "ll"
  30  * length specifier. It appears to treat "ll" as "l".
  31  * The non-standard I64 length specifier causes warning in GCC,
  32  * but understood by MS runtime functions.
  33  */
  34
  35 /* fprintf macros for signed types */
  36 #define PRId8 "d"
  37 #define PRId16 "d"
  38 #define PRId32 "d"
  39 #define PRId64 "I64d"
  40
  41 #define PRIdLEAST8 "d"
  42 #define PRIdLEAST16 "d"
  43 #define PRIdLEAST32 "d"
  44 #define PRIdLEAST64 "I64d"
  45
  46 #define PRIdFAST8 "d"
  47 #define PRIdFAST16 "d"
  48 #define PRIdFAST32 "d"
  49 #define PRIdFAST64 "I64d"
  50
  51 #define PRIdMAX "I64d"
  52
  53 #define PRIi8 "i"
  54 #define PRIi16 "i"
  55 #define PRIi32 "i"
  56 #define PRIi64 "I64i"
  57
  58 #define PRIiLEAST8 "i"
  59 #define PRIiLEAST16 "i"
  60 #define PRIiLEAST32 "i"
  61 #define PRIiLEAST64 "I64i"
  62
  63 #define PRIiFAST8 "i"
  64 #define PRIiFAST16 "i"
  65 #define PRIiFAST32 "i"
  66 #define PRIiFAST64 "I64i"
  67
  68 #define PRIiMAX "I64i"
  69
  70 #define PRIo8 "o"
  71 #define PRIo16 "o"
  72 #define PRIo32 "o"
  73 #define PRIo64 "I64o"
  74
  75 #define PRIoLEAST8 "o"
  76 #define PRIoLEAST16 "o"
  77 #define PRIoLEAST32 "o"
  78 #define PRIoLEAST64 "I64o"
  79
  80 #define PRIoFAST8 "o"
  81 #define PRIoFAST16 "o"
  82 #define PRIoFAST32 "o"
  83 #define PRIoFAST64 "I64o"
  84
  85 #define PRIoMAX "I64o"
  86
  87 /* fprintf macros for unsigned types */
  88 #define PRIu8 "u"
  89 #define PRIu16 "u"
  90 #define PRIu32 "u"
  91 #define PRIu64 "I64u"
  92
  93
  94 #define PRIuLEAST8 "u"
  95 #define PRIuLEAST16 "u"
  96 #define PRIuLEAST32 "u"
  97 #define PRIuLEAST64 "I64u"
  98
  99 #define PRIuFAST8 "u"
 100 #define PRIuFAST16 "u"
 101 #define PRIuFAST32 "u"
 102 #define PRIuFAST64 "I64u"
 103
 104 #define PRIuMAX "I64u"
 105
 106 #define PRIx8 "x"
 107 #define PRIx16 "x"
 108 #define PRIx32 "x"
 109 #define PRIx64 "I64x"
 110
 111 #define PRIxLEAST8 "x"
 112 #define PRIxLEAST16 "x"
 113 #define PRIxLEAST32 "x"
 114 #define PRIxLEAST64 "I64x"
 115
 116 #define PRIxFAST8 "x"
 117 #define PRIxFAST16 "x"
 118 #define PRIxFAST32 "x"
 119 #define PRIxFAST64 "I64x"
 120
 121 #define PRIxMAX "I64x"
 122
 123 #define PRIX8 "X"
 124 #define PRIX16 "X"
 125 #define PRIX32 "X"
 126 #define PRIX64 "I64X"
 127
 128 #define PRIXLEAST8 "X"
 129 #define PRIXLEAST16 "X"
 130 #define PRIXLEAST32 "X"
 131 #define PRIXLEAST64 "I64X"
 132
 133 #define PRIXFAST8 "X"
 134 #define PRIXFAST16 "X"
 135 #define PRIXFAST32 "X"
 136 #define PRIXFAST64 "I64X"
 137
 138 #define PRIXMAX "I64X"
 139
 140 /*
 141  *   fscanf macros for signed int types
 142  *   NOTE: if 32-bit int is used for int_fast8_t and int_fast16_t
 143  *   (see stdint.h, 7.18.1.3), FAST8 and FAST16 should have
 144  *   no length identifiers
 145  */
 146
 147 #define SCNd16 "hd"
 148 #define SCNd32 "d"
 149 #define SCNd64 "I64d"
 150
 151 #define SCNdLEAST16 "hd"
 152 #define SCNdLEAST32 "d"
 153 #define SCNdLEAST64 "I64d"
 154
 155 #define SCNdFAST16 "hd"
 156 #define SCNdFAST32 "d"
 157 #define SCNdFAST64 "I64d"
 158
 159 #define SCNdMAX "I64d"
 160
 161 #define SCNi16 "hi"
 162 #define SCNi32 "i"
 163 #define SCNi64 "I64i"
 164
 165 #define SCNiLEAST16 "hi"
 166 #define SCNiLEAST32 "i"
 167 #define SCNiLEAST64 "I64i"
 168
 169 #define SCNiFAST16 "hi"
 170 #define SCNiFAST32 "i"
 171 #define SCNiFAST64 "I64i"
 172
 173 #define SCNiMAX "I64i"
 174
 175 #define SCNo16 "ho"
 176 #define SCNo32 "o"
 177 #define SCNo64 "I64o"
 178
 179 #define SCNoLEAST16 "ho"
 180 #define SCNoLEAST32 "o"
 181 #define SCNoLEAST64 "I64o"
 182
 183 #define SCNoFAST16 "ho"
 184 #define SCNoFAST32 "o"
 185 #define SCNoFAST64 "I64o"
 186
 187 #define SCNoMAX "I64o"
 188
 189 #define SCNx16 "hx"
 190 #define SCNx32 "x"
 191 #define SCNx64 "I64x"
 192
 193 #define SCNxLEAST16 "hx"
 194 #define SCNxLEAST32 "x"
 195 #define SCNxLEAST64 "I64x"
 196
 197 #define SCNxFAST16 "hx"
 198 #define SCNxFAST32 "x"
 199 #define SCNxFAST64 "I64x"
 200
 201 #define SCNxMAX "I64x"
 202
 203 /* fscanf macros for unsigned int types */
 204
 205 #define SCNu16 "hu"
 206 #define SCNu32 "u"
 207 #define SCNu64 "I64u"
 208
 209 #define SCNuLEAST16 "hu"
 210 #define SCNuLEAST32 "u"
 211 #define SCNuLEAST64 "I64u"
 212
 213 #define SCNuFAST16 "hu"
 214 #define SCNuFAST32 "u"
 215 #define SCNuFAST64 "I64u"
 216
 217 #define SCNuMAX "I64u"
 218
 219 #ifdef _WIN64
 220 #define PRIdPTR "I64d"
 221 #define PRIiPTR "I64i"
 222 #define PRIoPTR "I64o"
 223 #define PRIuPTR "I64u"
 224 #define PRIxPTR "I64x"
 225 #define PRIXPTR "I64X"
 226 #define SCNdPTR "I64d"
 227 #define SCNiPTR "I64i"
 228 #define SCNoPTR "I64o"
 229 #define SCNxPTR "I64x"
 230 #define SCNuPTR "I64u"
 231 #else
 232 #define PRIdPTR "d"
 233 #define PRIiPTR "i"
 234 #define PRIoPTR "o"
 235 #define PRIuPTR "u"
 236 #define PRIxPTR "x"
 237 #define PRIXPTR "X"
 238 #define SCNdPTR "d"
 239 #define SCNiPTR "i"
 240 #define SCNoPTR "o"
 241 #define SCNxPTR "x"
 242  #define SCNuPTR "u"
 243 #endif
 244
 245 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 246 /*
 247  * no length modifier for char types prior to C9x
 248  * MS runtime  scanf appears to treat "hh" as "h"
 249  */
 250
 251 /* signed char */
 252 #define SCNd8 "hhd"
 253 #define SCNdLEAST8 "hhd"
 254 #define SCNdFAST8 "hhd"
 255
 256 #define SCNi8 "hhi"
 257 #define SCNiLEAST8 "hhi"
 258 #define SCNiFAST8 "hhi"
 259
 260 #define SCNo8 "hho"
 261 #define SCNoLEAST8 "hho"
 262 #define SCNoFAST8 "hho"
 263
 264 #define SCNx8 "hhx"
 265 #define SCNxLEAST8 "hhx"
 266 #define SCNxFAST8 "hhx"
 267
 268 /* unsigned char */
 269 #define SCNu8 "hhu"
 270 #define SCNuLEAST8 "hhu"
 271 #define SCNuFAST8 "hhu"
 272 #endif /* __STDC_VERSION__ >= 199901 */
 273
 274 #endif  /* !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) */
 275
 276 intmax_t __cdecl imaxabs (intmax_t j);
 277 __CRT_INLINE intmax_t __cdecl imaxabs (intmax_t j)
 278         {return (j >= 0 ? j : -j);}
 279 imaxdiv_t __cdecl imaxdiv (intmax_t numer, intmax_t denom);
 280
 281 /* 7.8.2 Conversion functions for greatest-width integer types */
 282
 283 intmax_t __cdecl strtoimax (const char* __restrict__ nptr,
 284                             char** __restrict__ endptr, int base);
 285 uintmax_t __cdecl strtoumax (const char* __restrict__ nptr,
 286                              char** __restrict__ endptr, int base);
 287
 288 intmax_t __cdecl wcstoimax (const wchar_t* __restrict__ nptr,
 289                             wchar_t** __restrict__ endptr, int base);
 290 uintmax_t __cdecl wcstoumax (const wchar_t* __restrict__ nptr,
 291                              wchar_t** __restrict__ endptr, int base);
 292
 293 #ifdef  __cplusplus
 294 }
 295 #endif
 296
 297 #endif /* ndef _INTTYPES_H */