payloads/libpayload/include/inttypes.h

   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
  22 #include <sys/stdint.h>
  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_ */