inttypes.h   [plain text]

/*
 * Copyright (c) 2000-2004, 2013 Apple Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */

/*
 * <inttypes.h> -- Standard C header, defined in ISO/IEC 9899:1999
 * (aka "C99"), section 7.8.   This defines format string conversion
 * specifiers suitable for use within arguments to fprintf and fscanf
 * and their ilk.
 */

#if !defined(_INTTYPES_H_)
#define _INTTYPES_H_

#  define __PRI_8_LENGTH_MODIFIER__ "hh"
#  define __PRI_64_LENGTH_MODIFIER__ "ll"
#  define __SCN_64_LENGTH_MODIFIER__ "ll"
#  define __PRI_MAX_LENGTH_MODIFIER__ "j"
#  define __SCN_MAX_LENGTH_MODIFIER__ "j"

#  define PRId8         __PRI_8_LENGTH_MODIFIER__ "d"
#  define PRIi8         __PRI_8_LENGTH_MODIFIER__ "i"
#  define PRIo8         __PRI_8_LENGTH_MODIFIER__ "o"
#  define PRIu8         __PRI_8_LENGTH_MODIFIER__ "u"
#  define PRIx8         __PRI_8_LENGTH_MODIFIER__ "x"
#  define PRIX8         __PRI_8_LENGTH_MODIFIER__ "X"

#  define PRId16        "hd"
#  define PRIi16        "hi"
#  define PRIo16        "ho"
#  define PRIu16        "hu"
#  define PRIx16        "hx"
#  define PRIX16        "hX"

#  define PRId32        "d"
#  define PRIi32        "i"
#  define PRIo32        "o"
#  define PRIu32        "u"
#  define PRIx32        "x"
#  define PRIX32        "X"

#  define PRId64        __PRI_64_LENGTH_MODIFIER__ "d"
#  define PRIi64        __PRI_64_LENGTH_MODIFIER__ "i"
#  define PRIo64        __PRI_64_LENGTH_MODIFIER__ "o"
#  define PRIu64        __PRI_64_LENGTH_MODIFIER__ "u"
#  define PRIx64        __PRI_64_LENGTH_MODIFIER__ "x"
#  define PRIX64        __PRI_64_LENGTH_MODIFIER__ "X"

#  define PRIdLEAST8    PRId8
#  define PRIiLEAST8    PRIi8
#  define PRIoLEAST8    PRIo8
#  define PRIuLEAST8    PRIu8
#  define PRIxLEAST8    PRIx8
#  define PRIXLEAST8    PRIX8

#  define PRIdLEAST16   PRId16
#  define PRIiLEAST16   PRIi16
#  define PRIoLEAST16   PRIo16
#  define PRIuLEAST16   PRIu16
#  define PRIxLEAST16   PRIx16
#  define PRIXLEAST16   PRIX16

#  define PRIdLEAST32   PRId32
#  define PRIiLEAST32   PRIi32
#  define PRIoLEAST32   PRIo32
#  define PRIuLEAST32   PRIu32
#  define PRIxLEAST32   PRIx32
#  define PRIXLEAST32   PRIX32

#  define PRIdLEAST64   PRId64
#  define PRIiLEAST64   PRIi64
#  define PRIoLEAST64   PRIo64
#  define PRIuLEAST64   PRIu64
#  define PRIxLEAST64   PRIx64
#  define PRIXLEAST64   PRIX64

#  define PRIdFAST8     PRId8
#  define PRIiFAST8     PRIi8
#  define PRIoFAST8     PRIo8
#  define PRIuFAST8     PRIu8
#  define PRIxFAST8     PRIx8
#  define PRIXFAST8     PRIX8

#  define PRIdFAST16    PRId16
#  define PRIiFAST16    PRIi16
#  define PRIoFAST16    PRIo16
#  define PRIuFAST16    PRIu16
#  define PRIxFAST16    PRIx16
#  define PRIXFAST16    PRIX16

#  define PRIdFAST32    PRId32
#  define PRIiFAST32    PRIi32
#  define PRIoFAST32    PRIo32
#  define PRIuFAST32    PRIu32
#  define PRIxFAST32    PRIx32
#  define PRIXFAST32    PRIX32

#  define PRIdFAST64    PRId64
#  define PRIiFAST64    PRIi64
#  define PRIoFAST64    PRIo64
#  define PRIuFAST64    PRIu64
#  define PRIxFAST64    PRIx64
#  define PRIXFAST64    PRIX64

/* int32_t is 'int', but intptr_t is 'long'.  */
#  define PRIdPTR       "ld"
#  define PRIiPTR       "li"
#  define PRIoPTR       "lo"
#  define PRIuPTR       "lu"
#  define PRIxPTR       "lx"
#  define PRIXPTR       "lX"

#  define PRIdMAX        __PRI_MAX_LENGTH_MODIFIER__ "d"
#  define PRIiMAX        __PRI_MAX_LENGTH_MODIFIER__ "i"
#  define PRIoMAX        __PRI_MAX_LENGTH_MODIFIER__ "o"
#  define PRIuMAX        __PRI_MAX_LENGTH_MODIFIER__ "u"
#  define PRIxMAX        __PRI_MAX_LENGTH_MODIFIER__ "x"
#  define PRIXMAX        __PRI_MAX_LENGTH_MODIFIER__ "X"

#  define SCNd8         __PRI_8_LENGTH_MODIFIER__ "d"
#  define SCNi8         __PRI_8_LENGTH_MODIFIER__ "i"
#  define SCNo8         __PRI_8_LENGTH_MODIFIER__ "o"
#  define SCNu8         __PRI_8_LENGTH_MODIFIER__ "u"
#  define SCNx8         __PRI_8_LENGTH_MODIFIER__ "x"

#  define SCNd16        "hd"
#  define SCNi16        "hi"
#  define SCNo16        "ho"
#  define SCNu16        "hu"
#  define SCNx16        "hx"

#  define SCNd32        "d"
#  define SCNi32        "i"
#  define SCNo32        "o"
#  define SCNu32        "u"
#  define SCNx32        "x"

#  define SCNd64        __SCN_64_LENGTH_MODIFIER__ "d"
#  define SCNi64        __SCN_64_LENGTH_MODIFIER__ "i"
#  define SCNo64        __SCN_64_LENGTH_MODIFIER__ "o"
#  define SCNu64        __SCN_64_LENGTH_MODIFIER__ "u"
#  define SCNx64        __SCN_64_LENGTH_MODIFIER__ "x"

#  define SCNdLEAST8    SCNd8
#  define SCNiLEAST8    SCNi8
#  define SCNoLEAST8    SCNo8
#  define SCNuLEAST8    SCNu8
#  define SCNxLEAST8    SCNx8

#  define SCNdLEAST16   SCNd16
#  define SCNiLEAST16   SCNi16
#  define SCNoLEAST16   SCNo16
#  define SCNuLEAST16   SCNu16
#  define SCNxLEAST16   SCNx16

#  define SCNdLEAST32   SCNd32
#  define SCNiLEAST32   SCNi32
#  define SCNoLEAST32   SCNo32
#  define SCNuLEAST32   SCNu32
#  define SCNxLEAST32   SCNx32

#  define SCNdLEAST64   SCNd64
#  define SCNiLEAST64   SCNi64
#  define SCNoLEAST64   SCNo64
#  define SCNuLEAST64   SCNu64
#  define SCNxLEAST64   SCNx64

#  define SCNdFAST8     SCNd8
#  define SCNiFAST8     SCNi8
#  define SCNoFAST8     SCNo8
#  define SCNuFAST8     SCNu8
#  define SCNxFAST8     SCNx8

#  define SCNdFAST16    SCNd16
#  define SCNiFAST16    SCNi16
#  define SCNoFAST16    SCNo16
#  define SCNuFAST16    SCNu16
#  define SCNxFAST16    SCNx16

#  define SCNdFAST32    SCNd32
#  define SCNiFAST32    SCNi32
#  define SCNoFAST32    SCNo32
#  define SCNuFAST32    SCNu32
#  define SCNxFAST32    SCNx32

#  define SCNdFAST64    SCNd64
#  define SCNiFAST64    SCNi64
#  define SCNoFAST64    SCNo64
#  define SCNuFAST64    SCNu64
#  define SCNxFAST64    SCNx64

#  define SCNdPTR       "ld"
#  define SCNiPTR       "li"
#  define SCNoPTR       "lo"
#  define SCNuPTR       "lu"
#  define SCNxPTR       "lx"

#  define SCNdMAX       __SCN_MAX_LENGTH_MODIFIER__ "d"
#  define SCNiMAX       __SCN_MAX_LENGTH_MODIFIER__ "i"
#  define SCNoMAX       __SCN_MAX_LENGTH_MODIFIER__ "o"
#  define SCNuMAX       __SCN_MAX_LENGTH_MODIFIER__ "u"
#  define SCNxMAX       __SCN_MAX_LENGTH_MODIFIER__ "x"

#include <sys/cdefs.h>
#include <Availability.h>

#include <_types.h>
#include <sys/_types/_wchar_t.h>

#include <stdint.h>

__BEGIN_DECLS

/* 7.8.2.1 */
__OSX_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0)
extern intmax_t
imaxabs(intmax_t j);

/* 7.8.2.2 */
typedef struct {
	intmax_t quot;
	intmax_t rem;
} imaxdiv_t;

__OSX_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0)
extern imaxdiv_t
imaxdiv(intmax_t __numer, intmax_t __denom);

/* 7.8.2.3 */
__OSX_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0)
extern intmax_t
strtoimax(const char * __restrict __nptr,
	  char ** __restrict __endptr,
	  int __base);

__OSX_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0)
extern uintmax_t
strtoumax(const char * __restrict __nptr,
	  char ** __restrict __endptr,
	  int __base);

/* 7.8.2.4 */
__OSX_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0)
extern intmax_t
wcstoimax(const wchar_t * __restrict __nptr,
	  wchar_t ** __restrict __endptr,
	  int __base);

__OSX_AVAILABLE_STARTING(__MAC_10_4, __IPHONE_2_0)
extern uintmax_t
wcstoumax(const wchar_t * __restrict __nptr,
	  wchar_t ** __restrict __endptr,
	  int __base);

/* Poison the following routines if -fshort-wchar is set */
#if !defined(__cplusplus) && defined(__WCHAR_MAX__) && __WCHAR_MAX__ <= 0xffffU
#pragma GCC poison wcstoimax wcstoumax
#endif

__END_DECLS

#ifdef _USE_EXTENDED_LOCALES_
#include <xlocale/_inttypes.h>
#endif /* _USE_EXTENDED_LOCALES_ */

/*
   No need to #undef the __*_{8,64}_LENGTH_MODIFIER__ macros;
   in fact, you can't #undef them, because later uses of any of
   their dependents will *not* then do the intended substitution.
   Expansion of a #define like this one:

        #define x IDENT y

   uses the cpp value of IDENT at the location where x is *expanded*,
   not where it is #defined.
*/

#endif /* !_INTTYPES_H_ */