inttypes.h

Go to the documentation of this file.

 
/* 7.8 Format conversion of integer types <inttypes.h> */
 
#ifndef _INTTYPES_H_
#define _INTTYPES_H_
 
#include <crtdefs.h>
#include <stdint.h>
#define __need_wchar_t
#include <stddef.h>
 
#ifdef  __cplusplus
extern  "C" {
#endif
 
typedef struct {
    intmax_t quot;
    intmax_t rem;
    } imaxdiv_t;
 
#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)
 
/* 7.8.1 Macros for format specifiers
 *
 * MS runtime does not yet understand C9x standard "ll"
 * length specifier. It appears to treat "ll" as "l".
 * The non-standard I64 length specifier causes warning in GCC,
 * but understood by MS runtime functions.
 */
 
/* fprintf macros for signed types */
#define PRId8 "d"
#define PRId16 "d"
#define PRId32 "d"
#define PRId64 "I64d"
 
#define PRIdLEAST8 "d"
#define PRIdLEAST16 "d"
#define PRIdLEAST32 "d"
#define PRIdLEAST64 "I64d"
 
#define PRIdFAST8 "d"
#define PRIdFAST16 "d"
#define PRIdFAST32 "d"
#define PRIdFAST64 "I64d"
 
#define PRIdMAX "I64d"
 
#define PRIi8 "i"
#define PRIi16 "i"
#define PRIi32 "i"
#define PRIi64 "I64i"
 
#define PRIiLEAST8 "i"
#define PRIiLEAST16 "i"
#define PRIiLEAST32 "i"
#define PRIiLEAST64 "I64i"
 
#define PRIiFAST8 "i"
#define PRIiFAST16 "i"
#define PRIiFAST32 "i"
#define PRIiFAST64 "I64i"
 
#define PRIiMAX "I64i"
 
#define PRIo8 "o"
#define PRIo16 "o"
#define PRIo32 "o"
#define PRIo64 "I64o"
 
#define PRIoLEAST8 "o"
#define PRIoLEAST16 "o"
#define PRIoLEAST32 "o"
#define PRIoLEAST64 "I64o"
 
#define PRIoFAST8 "o"
#define PRIoFAST16 "o"
#define PRIoFAST32 "o"
#define PRIoFAST64 "I64o"
 
#define PRIoMAX "I64o"
 
/* fprintf macros for unsigned types */
#define PRIu8 "u"
#define PRIu16 "u"
#define PRIu32 "u"
#define PRIu64 "I64u"
 
 
#define PRIuLEAST8 "u"
#define PRIuLEAST16 "u"
#define PRIuLEAST32 "u"
#define PRIuLEAST64 "I64u"
 
#define PRIuFAST8 "u"
#define PRIuFAST16 "u"
#define PRIuFAST32 "u"
#define PRIuFAST64 "I64u"
 
#define PRIuMAX "I64u"
 
#define PRIx8 "x"
#define PRIx16 "x"
#define PRIx32 "x"
#define PRIx64 "I64x"
 
#define PRIxLEAST8 "x"
#define PRIxLEAST16 "x"
#define PRIxLEAST32 "x"
#define PRIxLEAST64 "I64x"
 
#define PRIxFAST8 "x"
#define PRIxFAST16 "x"
#define PRIxFAST32 "x"
#define PRIxFAST64 "I64x"
 
#define PRIxMAX "I64x"
 
#define PRIX8 "X"
#define PRIX16 "X"
#define PRIX32 "X"
#define PRIX64 "I64X"
 
#define PRIXLEAST8 "X"
#define PRIXLEAST16 "X"
#define PRIXLEAST32 "X"
#define PRIXLEAST64 "I64X"
 
#define PRIXFAST8 "X"
#define PRIXFAST16 "X"
#define PRIXFAST32 "X"
#define PRIXFAST64 "I64X"
 
#define PRIXMAX "I64X"
 
/*
 *   fscanf macros for signed int types
 *   NOTE: if 32-bit int is used for int_fast8_t and int_fast16_t
 *   (see stdint.h, 7.18.1.3), FAST8 and FAST16 should have
 *   no length identifiers
 */
 
#define SCNd16 "hd"
#define SCNd32 "d"
#define SCNd64 "I64d"
 
#define SCNdLEAST16 "hd"
#define SCNdLEAST32 "d"
#define SCNdLEAST64 "I64d"
 
#define SCNdFAST16 "hd"
#define SCNdFAST32 "d"
#define SCNdFAST64 "I64d"
 
#define SCNdMAX "I64d"
 
#define SCNi16 "hi"
#define SCNi32 "i"
#define SCNi64 "I64i"
 
#define SCNiLEAST16 "hi"
#define SCNiLEAST32 "i"
#define SCNiLEAST64 "I64i"
 
#define SCNiFAST16 "hi"
#define SCNiFAST32 "i"
#define SCNiFAST64 "I64i"
 
#define SCNiMAX "I64i"
 
#define SCNo16 "ho"
#define SCNo32 "o"
#define SCNo64 "I64o"
 
#define SCNoLEAST16 "ho"
#define SCNoLEAST32 "o"
#define SCNoLEAST64 "I64o"
 
#define SCNoFAST16 "ho"
#define SCNoFAST32 "o"
#define SCNoFAST64 "I64o"
 
#define SCNoMAX "I64o"
 
#define SCNx16 "hx"
#define SCNx32 "x"
#define SCNx64 "I64x"
 
#define SCNxLEAST16 "hx"
#define SCNxLEAST32 "x"
#define SCNxLEAST64 "I64x"
 
#define SCNxFAST16 "hx"
#define SCNxFAST32 "x"
#define SCNxFAST64 "I64x"
 
#define SCNxMAX "I64x"
 
/* fscanf macros for unsigned int types */
 
#define SCNu16 "hu"
#define SCNu32 "u"
#define SCNu64 "I64u"
 
#define SCNuLEAST16 "hu"
#define SCNuLEAST32 "u"
#define SCNuLEAST64 "I64u"
 
#define SCNuFAST16 "hu"
#define SCNuFAST32 "u"
#define SCNuFAST64 "I64u"
 
#define SCNuMAX "I64u"
 
#ifdef _WIN64
#define PRIdPTR "I64d"
#define PRIiPTR "I64i"
#define PRIoPTR "I64o"
#define PRIuPTR "I64u"
#define PRIxPTR "I64x"
#define PRIXPTR "I64X"
#define SCNdPTR "I64d"
#define SCNiPTR "I64i"
#define SCNoPTR "I64o"
#define SCNxPTR "I64x"
#define SCNuPTR "I64u"
#else
#define PRIdPTR "d"
#define PRIiPTR "i"
#define PRIoPTR "o"
#define PRIuPTR "u"
#define PRIxPTR "x"
#define PRIXPTR "X"
#define SCNdPTR "d"
#define SCNiPTR "i"
#define SCNoPTR "o"
#define SCNxPTR "x"
 #define SCNuPTR "u"
#endif
 
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/*
 * no length modifier for char types prior to C9x
 * MS runtime  scanf appears to treat "hh" as "h"
 */
 
/* signed char */
#define SCNd8 "hhd"
#define SCNdLEAST8 "hhd"
#define SCNdFAST8 "hhd"
 
#define SCNi8 "hhi"
#define SCNiLEAST8 "hhi"
#define SCNiFAST8 "hhi"
 
#define SCNo8 "hho"
#define SCNoLEAST8 "hho"
#define SCNoFAST8 "hho"
 
#define SCNx8 "hhx"
#define SCNxLEAST8 "hhx"
#define SCNxFAST8 "hhx"
 
/* unsigned char */
#define SCNu8 "hhu"
#define SCNuLEAST8 "hhu"
#define SCNuFAST8 "hhu"
#endif /* __STDC_VERSION__ >= 199901 */
 
#endif  /* !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) */
 
intmax_t __cdecl imaxabs (intmax_t j);
__CRT_INLINE intmax_t __cdecl imaxabs (intmax_t j)
    {return (j >= 0 ? j : -j);}
imaxdiv_t __cdecl imaxdiv (intmax_t numer, intmax_t denom);
 
/* 7.8.2 Conversion functions for greatest-width integer types */
 
intmax_t __cdecl strtoimax (const char* __restrict__ nptr,
                            char** __restrict__ endptr, int base);
uintmax_t __cdecl strtoumax (const char* __restrict__ nptr,
                 char** __restrict__ endptr, int base);
 
intmax_t __cdecl wcstoimax (const wchar_t* __restrict__ nptr,
                            wchar_t** __restrict__ endptr, int base);
uintmax_t __cdecl wcstoumax (const wchar_t* __restrict__ nptr,
                 wchar_t** __restrict__ endptr, int base);
 
#ifdef  __cplusplus
}
#endif
 
#endif /* ndef _INTTYPES_H */