268 lines
6.6 KiB
C
268 lines
6.6 KiB
C
/* inttypes.h - Format conversions of integer types.
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* Author: Kees J. Bot
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* 4 Oct 2003
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* Assumptions and bugs the same as for <stdint.h>
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* Bug: Wide character integer conversion functions missing.
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*/
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#ifndef _INTTYPES_H
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#define _INTTYPES_H
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#ifndef _STDINT_H
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#include <stdint.h>
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#endif
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#if !__cplusplus || defined(__STDC_FORMAT_MACROS)
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/* Macros to print integers defined in <stdint.h>. The first group should
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* not be used in code, they're merely here to build the second group.
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* (The standard really went overboard here, only the first group is needed.)
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*/
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#define PRI8 ""
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#define PRILEAST8 ""
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#define PRIFAST8 ""
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#define PRI16 ""
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#define PRILEAST16 ""
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#define PRIFAST16 ""
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#if __SIZEOF_LONG__ > 4
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#define PRI32 ""
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#else
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#define PRI32 "l"
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#endif
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#define PRILEAST32 PRI32
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#define PRIFAST32 PRI32
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#if defined(__LONG_LONG_SUPPORTED)
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#define PRI64 "ll"
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#elif _WORD_SIZE > 2 && __L64
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#define PRI64 "l"
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#endif
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#ifdef PRI64
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#define PRILEAST64 PRI64
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#define PRIFAST64 PRI64
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#define PRIMAX PRI64
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#else
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#define PRIMAX PRI32
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#endif
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#if _PTR_SIZE == _WORD_SIZE
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#define PRIPTR ""
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#elif _PTR_SIZE == 2*_WORD_SIZE
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#define PRIPTR "l"
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#endif
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/* Macros for fprintf, the ones defined by the standard. */
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#define PRId8 PRI8"d"
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#define PRIdLEAST8 PRILEAST8"d"
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#define PRIdFAST8 PRIFAST8"d"
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#define PRId16 PRI16"d"
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#define PRIdLEAST16 PRILEAST16"d"
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#define PRIdFAST16 PRIFAST16"d"
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#define PRId32 PRI32"d"
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#define PRIdLEAST32 PRILEAST32"d"
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#define PRIdFAST32 PRIFAST32"d"
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#ifdef PRI64
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#define PRId64 PRI64"d"
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#define PRIdLEAST64 PRILEAST64"d"
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#define PRIdFAST64 PRIFAST64"d"
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#endif
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#define PRIdMAX PRIMAX"d"
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#define PRIdPTR PRIPTR"d"
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#define PRIi8 PRI8"i"
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#define PRIiLEAST8 PRILEAST8"i"
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#define PRIiFAST8 PRIFAST8"i"
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#define PRIi16 PRI16"i"
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#define PRIiLEAST16 PRILEAST16"i"
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#define PRIiFAST16 PRIFAST16"i"
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#define PRIi32 PRI32"i"
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#define PRIiLEAST32 PRILEAST32"i"
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#define PRIiFAST32 PRIFAST32"i"
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#ifdef PRI64
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#define PRIi64 PRI64"i"
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#define PRIiLEAST64 PRILEAST64"i"
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#define PRIiFAST64 PRIFAST64"i"
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#endif
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#define PRIiMAX PRIMAX"i"
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#define PRIiPTR PRIPTR"i"
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#define PRIo8 PRI8"o"
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#define PRIoLEAST8 PRILEAST8"o"
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#define PRIoFAST8 PRIFAST8"o"
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#define PRIo16 PRI16"o"
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#define PRIoLEAST16 PRILEAST16"o"
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#define PRIoFAST16 PRIFAST16"o"
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#define PRIo32 PRI32"o"
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#define PRIoLEAST32 PRILEAST32"o"
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#define PRIoFAST32 PRIFAST32"o"
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#ifdef PRI64
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#define PRIo64 PRI64"o"
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#define PRIoLEAST64 PRILEAST64"o"
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#define PRIoFAST64 PRIFAST64"o"
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#endif
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#define PRIoMAX PRIMAX"o"
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#define PRIoPTR PRIPTR"o"
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#define PRIu8 PRI8"u"
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#define PRIuLEAST8 PRILEAST8"u"
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#define PRIuFAST8 PRIFAST8"u"
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#define PRIu16 PRI16"u"
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#define PRIuLEAST16 PRILEAST16"u"
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#define PRIuFAST16 PRIFAST16"u"
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#define PRIu32 PRI32"u"
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#define PRIuLEAST32 PRILEAST32"u"
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#define PRIuFAST32 PRIFAST32"u"
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#ifdef PRI64
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#define PRIu64 PRI64"u"
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#define PRIuLEAST64 PRILEAST64"u"
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#define PRIuFAST64 PRIFAST64"u"
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#endif
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#define PRIuMAX PRIMAX"u"
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#define PRIuPTR PRIPTR"u"
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#define PRIx8 PRI8"x"
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#define PRIxLEAST8 PRILEAST8"x"
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#define PRIxFAST8 PRIFAST8"x"
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#define PRIx16 PRI16"x"
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#define PRIxLEAST16 PRILEAST16"x"
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#define PRIxFAST16 PRIFAST16"x"
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#define PRIx32 PRI32"x"
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#define PRIxLEAST32 PRILEAST32"x"
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#define PRIxFAST32 PRIFAST32"x"
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#ifdef PRI64
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#define PRIx64 PRI64"x"
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#define PRIxLEAST64 PRILEAST64"x"
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#define PRIxFAST64 PRIFAST64"x"
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#endif
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#define PRIxMAX PRIMAX"x"
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#define PRIxPTR PRIPTR"x"
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#define PRIX8 PRI8"X"
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#define PRIXLEAST8 PRILEAST8"X"
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#define PRIXFAST8 PRIFAST8"X"
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#define PRIX16 PRI16"X"
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#define PRIXLEAST16 PRILEAST16"X"
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#define PRIXFAST16 PRIFAST16"X"
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#define PRIX32 PRI32"X"
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#define PRIXLEAST32 PRILEAST32"X"
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#define PRIXFAST32 PRIFAST32"X"
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#ifdef PRI64
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#define PRIX64 PRI64"X"
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#define PRIXLEAST64 PRILEAST64"X"
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#define PRIXFAST64 PRIFAST64"X"
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#endif
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#define PRIXMAX PRIMAX"X"
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#define PRIXPTR PRIPTR"X"
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/* Macros to scan integers with fscanf(), nonstandard first group. */
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#define SCN8 "hh"
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#define SCNLEAST8 "hh"
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#define SCNFAST8 ""
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#define SCN16 "h"
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#define SCNLEAST16 "h"
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#define SCNFAST16 ""
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#if _WORD_SIZE == 2
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#define SCN32 "l"
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#define SCNLEAST32 "l"
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#define SCNFAST32 "l"
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#else
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#define SCN32 ""
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#define SCNLEAST32 ""
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#define SCNFAST32 ""
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#endif
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#if _WORD_SIZE > 2 && __L64
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#define SCN64 "l"
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#define SCNLEAST64 "l"
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#define SCNFAST64 "l"
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#endif
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/* Macros for fscanf, the ones defined by the standard. */
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#define SCNd8 SCN8"d"
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#define SCNdLEAST8 SCNLEAST8"d"
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#define SCNdFAST8 SCNFAST8"d"
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#define SCNd16 SCN16"d"
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#define SCNdLEAST16 SCNLEAST16"d"
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#define SCNdFAST16 SCNFAST16"d"
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#define SCNd32 SCN32"d"
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#define SCNdLEAST32 SCNLEAST32"d"
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#define SCNdFAST32 SCNFAST32"d"
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#if _WORD_SIZE > 2 && __L64
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#define SCNd64 SCN64"d"
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#define SCNdLEAST64 SCNLEAST64"d"
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#define SCNdFAST64 SCNFAST64"d"
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#endif
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#define SCNi8 SCN8"i"
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#define SCNiLEAST8 SCNLEAST8"i"
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#define SCNiFAST8 SCNFAST8"i"
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#define SCNi16 SCN16"i"
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#define SCNiLEAST16 SCNLEAST16"i"
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#define SCNiFAST16 SCNFAST16"i"
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#define SCNi32 SCN32"i"
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#define SCNiLEAST32 SCNLEAST32"i"
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#define SCNiFAST32 SCNFAST32"i"
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#if _WORD_SIZE > 2 && __L64
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#define SCNi64 SCN64"i"
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#define SCNiLEAST64 SCNLEAST64"i"
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#define SCNiFAST64 SCNFAST64"i"
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#endif
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#define SCNo8 SCN8"o"
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#define SCNoLEAST8 SCNLEAST8"o"
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#define SCNoFAST8 SCNFAST8"o"
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#define SCNo16 SCN16"o"
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#define SCNoLEAST16 SCNLEAST16"o"
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#define SCNoFAST16 SCNFAST16"o"
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#define SCNo32 SCN32"o"
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#define SCNoLEAST32 SCNLEAST32"o"
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#define SCNoFAST32 SCNFAST32"o"
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#if _WORD_SIZE > 2 && __L64
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#define SCNo64 SCN64"o"
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#define SCNoLEAST64 SCNLEAST64"o"
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#define SCNoFAST64 SCNFAST64"o"
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#endif
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#define SCNu8 SCN8"u"
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#define SCNuLEAST8 SCNLEAST8"u"
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#define SCNuFAST8 SCNFAST8"u"
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#define SCNu16 SCN16"u"
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#define SCNuLEAST16 SCNLEAST16"u"
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#define SCNuFAST16 SCNFAST16"u"
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#define SCNu32 SCN32"u"
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#define SCNuLEAST32 SCNLEAST32"u"
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#define SCNuFAST32 SCNFAST32"u"
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#if _WORD_SIZE > 2 && __L64
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#define SCNu64 SCN64"u"
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#define SCNuLEAST64 SCNLEAST64"u"
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#define SCNuFAST64 SCNFAST64"u"
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#endif
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#define SCNx8 SCN8"x"
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#define SCNxLEAST8 SCNLEAST8"x"
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#define SCNxFAST8 SCNFAST8"x"
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#define SCNx16 SCN16"x"
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#define SCNxLEAST16 SCNLEAST16"x"
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#define SCNxFAST16 SCNFAST16"x"
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#define SCNx32 SCN32"x"
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#define SCNxLEAST32 SCNLEAST32"x"
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#define SCNxFAST32 SCNFAST32"x"
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#if _WORD_SIZE > 2 && __L64
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#define SCNx64 SCN64"x"
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#define SCNxLEAST64 SCNLEAST64"x"
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#define SCNxFAST64 SCNFAST64"x"
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#endif
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#endif /* !__cplusplus || __STDC_FORMAT_MACROS */
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/* Integer conversion functions for [u]intmax_t. */
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#ifdef __LONG_LONG_SUPPORTED
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#define stroimax(nptr, endptr, base) strtoll(nptr, endptr, base)
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#define stroumax(nptr, endptr, base) strtoull(nptr, endptr, base)
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#else
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#define stroimax(nptr, endptr, base) strtol(nptr, endptr, base)
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#define stroumax(nptr, endptr, base) strtoul(nptr, endptr, base)
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#endif
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#endif /* _INTTYPES_H */
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