include/inttypes.h

   1 /*      inttypes.h - Format conversions of integer types.
   2  *                                                      Author: Kees J. Bot
   3  *                                                              4 Oct 2003
   4  * Assumptions and bugs the same as for <stdint.h>
   5  * Bug: Wide character integer conversion functions missing.
   6  */
   7
   8 #ifndef _INTTYPES_H
   9 #define _INTTYPES_H
  10
  11 #ifndef _STDINT_H
  12 #include <stdint.h>
  13 #endif
  14
  15 #if !__cplusplus || defined(__STDC_FORMAT_MACROS)
  16
  17 /* Macros to print integers defined in <stdint.h>.  The first group should
  18  * not be used in code, they're merely here to build the second group.
  19  * (The standard really went overboard here, only the first group is needed.)
  20  */
  21 #define PRI8            ""
  22 #define PRILEAST8       ""
  23 #define PRIFAST8        ""
  24 #define PRI16           ""
  25 #define PRILEAST16      ""
  26 #define PRIFAST16       ""
  27
  28 #if __SIZEOF_LONG__ > 4
  29 #define PRI32           ""
  30 #else
  31 #define PRI32           "l"
  32 #endif
  33 #define PRILEAST32      PRI32
  34 #define PRIFAST32       PRI32
  35
  36 #if defined(__LONG_LONG_SUPPORTED)
  37 #define PRI64           "ll"
  38 #elif _WORD_SIZE > 2 && __L64
  39 #define PRI64           "l"
  40 #endif
  41
  42 #ifdef PRI64
  43 #define PRILEAST64      PRI64
  44 #define PRIFAST64       PRI64
  45 #define PRIMAX          PRI64
  46 #else
  47 #define PRIMAX          PRI32
  48 #endif
  49
  50 #if _PTR_SIZE == _WORD_SIZE
  51 #define PRIPTR          ""
  52 #elif _PTR_SIZE == 2*_WORD_SIZE
  53 #define PRIPTR          "l"
  54 #endif
  55
  56 /* Macros for fprintf, the ones defined by the standard. */
  57 #define PRId8           PRI8"d"
  58 #define PRIdLEAST8      PRILEAST8"d"
  59 #define PRIdFAST8       PRIFAST8"d"
  60 #define PRId16          PRI16"d"
  61 #define PRIdLEAST16     PRILEAST16"d"
  62 #define PRIdFAST16      PRIFAST16"d"
  63 #define PRId32          PRI32"d"
  64 #define PRIdLEAST32     PRILEAST32"d"
  65 #define PRIdFAST32      PRIFAST32"d"
  66 #ifdef PRI64
  67 #define PRId64          PRI64"d"
  68 #define PRIdLEAST64     PRILEAST64"d"
  69 #define PRIdFAST64      PRIFAST64"d"
  70 #endif
  71 #define PRIdMAX         PRIMAX"d"
  72 #define PRIdPTR         PRIPTR"d"
  73
  74 #define PRIi8           PRI8"i"
  75 #define PRIiLEAST8      PRILEAST8"i"
  76 #define PRIiFAST8       PRIFAST8"i"
  77 #define PRIi16          PRI16"i"
  78 #define PRIiLEAST16     PRILEAST16"i"
  79 #define PRIiFAST16      PRIFAST16"i"
  80 #define PRIi32          PRI32"i"
  81 #define PRIiLEAST32     PRILEAST32"i"
  82 #define PRIiFAST32      PRIFAST32"i"
  83 #ifdef PRI64
  84 #define PRIi64          PRI64"i"
  85 #define PRIiLEAST64     PRILEAST64"i"
  86 #define PRIiFAST64      PRIFAST64"i"
  87 #endif
  88 #define PRIiMAX         PRIMAX"i"
  89 #define PRIiPTR         PRIPTR"i"
  90
  91 #define PRIo8           PRI8"o"
  92 #define PRIoLEAST8      PRILEAST8"o"
  93 #define PRIoFAST8       PRIFAST8"o"
  94 #define PRIo16          PRI16"o"
  95 #define PRIoLEAST16     PRILEAST16"o"
  96 #define PRIoFAST16      PRIFAST16"o"
  97 #define PRIo32          PRI32"o"
  98 #define PRIoLEAST32     PRILEAST32"o"
  99 #define PRIoFAST32      PRIFAST32"o"
 100 #ifdef PRI64
 101 #define PRIo64          PRI64"o"
 102 #define PRIoLEAST64     PRILEAST64"o"
 103 #define PRIoFAST64      PRIFAST64"o"
 104 #endif
 105 #define PRIoMAX         PRIMAX"o"
 106 #define PRIoPTR         PRIPTR"o"
 107
 108 #define PRIu8           PRI8"u"
 109 #define PRIuLEAST8      PRILEAST8"u"
 110 #define PRIuFAST8       PRIFAST8"u"
 111 #define PRIu16          PRI16"u"
 112 #define PRIuLEAST16     PRILEAST16"u"
 113 #define PRIuFAST16      PRIFAST16"u"
 114 #define PRIu32          PRI32"u"
 115 #define PRIuLEAST32     PRILEAST32"u"
 116 #define PRIuFAST32      PRIFAST32"u"
 117 #ifdef PRI64
 118 #define PRIu64          PRI64"u"
 119 #define PRIuLEAST64     PRILEAST64"u"
 120 #define PRIuFAST64      PRIFAST64"u"
 121 #endif
 122 #define PRIuMAX         PRIMAX"u"
 123 #define PRIuPTR         PRIPTR"u"
 124
 125 #define PRIx8           PRI8"x"
 126 #define PRIxLEAST8      PRILEAST8"x"
 127 #define PRIxFAST8       PRIFAST8"x"
 128 #define PRIx16          PRI16"x"
 129 #define PRIxLEAST16     PRILEAST16"x"
 130 #define PRIxFAST16      PRIFAST16"x"
 131 #define PRIx32          PRI32"x"
 132 #define PRIxLEAST32     PRILEAST32"x"
 133 #define PRIxFAST32      PRIFAST32"x"
 134 #ifdef PRI64
 135 #define PRIx64          PRI64"x"
 136 #define PRIxLEAST64     PRILEAST64"x"
 137 #define PRIxFAST64      PRIFAST64"x"
 138 #endif
 139 #define PRIxMAX         PRIMAX"x"
 140 #define PRIxPTR         PRIPTR"x"
 141
 142 #define PRIX8           PRI8"X"
 143 #define PRIXLEAST8      PRILEAST8"X"
 144 #define PRIXFAST8       PRIFAST8"X"
 145 #define PRIX16          PRI16"X"
 146 #define PRIXLEAST16     PRILEAST16"X"
 147 #define PRIXFAST16      PRIFAST16"X"
 148 #define PRIX32          PRI32"X"
 149 #define PRIXLEAST32     PRILEAST32"X"
 150 #define PRIXFAST32      PRIFAST32"X"
 151 #ifdef PRI64
 152 #define PRIX64          PRI64"X"
 153 #define PRIXLEAST64     PRILEAST64"X"
 154 #define PRIXFAST64      PRIFAST64"X"
 155 #endif
 156 #define PRIXMAX         PRIMAX"X"
 157 #define PRIXPTR         PRIPTR"X"
 158
 159 /* Macros to scan integers with fscanf(), nonstandard first group. */
 160 #define SCN8            "hh"
 161 #define SCNLEAST8       "hh"
 162 #define SCNFAST8        ""
 163 #define SCN16           "h"
 164 #define SCNLEAST16      "h"
 165 #define SCNFAST16       ""
 166 #if _WORD_SIZE == 2
 167 #define SCN32           "l"
 168 #define SCNLEAST32      "l"
 169 #define SCNFAST32       "l"
 170 #else
 171 #define SCN32           ""
 172 #define SCNLEAST32      ""
 173 #define SCNFAST32       ""
 174 #endif
 175 #if _WORD_SIZE > 2 && __L64
 176 #define SCN64           "l"
 177 #define SCNLEAST64      "l"
 178 #define SCNFAST64       "l"
 179 #endif
 180
 181 /* Macros for fscanf, the ones defined by the standard. */
 182 #define SCNd8           SCN8"d"
 183 #define SCNdLEAST8      SCNLEAST8"d"
 184 #define SCNdFAST8       SCNFAST8"d"
 185 #define SCNd16          SCN16"d"
 186 #define SCNdLEAST16     SCNLEAST16"d"
 187 #define SCNdFAST16      SCNFAST16"d"
 188 #define SCNd32          SCN32"d"
 189 #define SCNdLEAST32     SCNLEAST32"d"
 190 #define SCNdFAST32      SCNFAST32"d"
 191 #if _WORD_SIZE > 2 && __L64
 192 #define SCNd64          SCN64"d"
 193 #define SCNdLEAST64     SCNLEAST64"d"
 194 #define SCNdFAST64      SCNFAST64"d"
 195 #endif
 196
 197 #define SCNi8           SCN8"i"
 198 #define SCNiLEAST8      SCNLEAST8"i"
 199 #define SCNiFAST8       SCNFAST8"i"
 200 #define SCNi16          SCN16"i"
 201 #define SCNiLEAST16     SCNLEAST16"i"
 202 #define SCNiFAST16      SCNFAST16"i"
 203 #define SCNi32          SCN32"i"
 204 #define SCNiLEAST32     SCNLEAST32"i"
 205 #define SCNiFAST32      SCNFAST32"i"
 206 #if _WORD_SIZE > 2 && __L64
 207 #define SCNi64          SCN64"i"
 208 #define SCNiLEAST64     SCNLEAST64"i"
 209 #define SCNiFAST64      SCNFAST64"i"
 210 #endif
 211
 212 #define SCNo8           SCN8"o"
 213 #define SCNoLEAST8      SCNLEAST8"o"
 214 #define SCNoFAST8       SCNFAST8"o"
 215 #define SCNo16          SCN16"o"
 216 #define SCNoLEAST16     SCNLEAST16"o"
 217 #define SCNoFAST16      SCNFAST16"o"
 218 #define SCNo32          SCN32"o"
 219 #define SCNoLEAST32     SCNLEAST32"o"
 220 #define SCNoFAST32      SCNFAST32"o"
 221 #if _WORD_SIZE > 2 && __L64
 222 #define SCNo64          SCN64"o"
 223 #define SCNoLEAST64     SCNLEAST64"o"
 224 #define SCNoFAST64      SCNFAST64"o"
 225 #endif
 226
 227 #define SCNu8           SCN8"u"
 228 #define SCNuLEAST8      SCNLEAST8"u"
 229 #define SCNuFAST8       SCNFAST8"u"
 230 #define SCNu16          SCN16"u"
 231 #define SCNuLEAST16     SCNLEAST16"u"
 232 #define SCNuFAST16      SCNFAST16"u"
 233 #define SCNu32          SCN32"u"
 234 #define SCNuLEAST32     SCNLEAST32"u"
 235 #define SCNuFAST32      SCNFAST32"u"
 236 #if _WORD_SIZE > 2 && __L64
 237 #define SCNu64          SCN64"u"
 238 #define SCNuLEAST64     SCNLEAST64"u"
 239 #define SCNuFAST64      SCNFAST64"u"
 240 #endif
 241
 242 #define SCNx8           SCN8"x"
 243 #define SCNxLEAST8      SCNLEAST8"x"
 244 #define SCNxFAST8       SCNFAST8"x"
 245 #define SCNx16          SCN16"x"
 246 #define SCNxLEAST16     SCNLEAST16"x"
 247 #define SCNxFAST16      SCNFAST16"x"
 248 #define SCNx32          SCN32"x"
 249 #define SCNxLEAST32     SCNLEAST32"x"
 250 #define SCNxFAST32      SCNFAST32"x"
 251 #if _WORD_SIZE > 2 && __L64
 252 #define SCNx64          SCN64"x"
 253 #define SCNxLEAST64     SCNLEAST64"x"
 254 #define SCNxFAST64      SCNFAST64"x"
 255 #endif
 256 #endif /* !__cplusplus || __STDC_FORMAT_MACROS */
 257
 258 /* Integer conversion functions for [u]intmax_t. */
 259 #ifdef __LONG_LONG_SUPPORTED
 260 #define stroimax(nptr, endptr, base)    strtoll(nptr, endptr, base)
 261 #define stroumax(nptr, endptr, base)    strtoull(nptr, endptr, base)
 262 #else
 263 #define stroimax(nptr, endptr, base)    strtol(nptr, endptr, base)
 264 #define stroumax(nptr, endptr, base)    strtoul(nptr, endptr, base)
 265 #endif
 266
 267 #endif /* _INTTYPES_H */