Update headers to support long long (and intmax_t typedef'd as long long).
This includes: *Functions operating on long long in <stdlib.h> *Limits of long long types in <limits.h> *64-bit types and limits (plus intmax_t and its limits) in <stdint.h> *New format codes, plus functions operating on intmax_t, in <inttypes.h> The new stuff is generally conditionalized to only be included if __ORCAC_HAS_LONG_LONG__ is defined, or if the implementation claims to be C99 or later. This allows the headers to remain usable with older versions of ORCA/C, or with any hypothetical "strict C89" mode that might be implemented in the future.
This commit is contained in:
Stephen Heumann
parent
6bb91d20e5
commit
31adb5f5d6
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@ -7,15 +7,6 @@
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*
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****************************************************************/
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/*
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* Note: The format specifier macros defined here generally comply with the
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* C99 and C11 standards, except that those associated with intmax_t and
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* uintmax_t correspond to their non-standard definitions as 32-bit types.
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*
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* The functions that the standards specify should be declared in this header
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* are not available.
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*/
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#ifndef __inttypes__
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#define __inttypes__
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@ -26,25 +17,31 @@
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#define PRId8 "d" /* int8_t */
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#define PRId16 "d" /* int16_t */
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#define PRId32 "ld" /* int32_t */
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#define PRId64 "lld" /* int64_t */
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#define PRIdLEAST8 "d" /* int_least8_t */
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#define PRIdLEAST16 "d" /* int_least16_t */
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#define PRIdLEAST32 "ld" /* int_least32_t */
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#define PRIdLEAST64 "lld" /* int_least64_t */
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#define PRIdFAST8 "d" /* int_fast8_t */
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#define PRIdFAST16 "d" /* int_fast16_t */
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#define PRIdFAST32 "ld" /* int_fast32_t */
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#define PRIdMAX "ld" /* intmax_t */
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#define PRIdFAST64 "lld" /* int_fast64_t */
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#define PRIdMAX "jd" /* intmax_t */
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#define PRIdPTR "ld" /* intptr_t */
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#define PRIi8 "i" /* int8_t */
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#define PRIi16 "i" /* int16_t */
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#define PRIi32 "li" /* int32_t */
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#define PRIi64 "lli" /* int64_t */
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#define PRIiLEAST8 "i" /* int_least8_t */
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#define PRIiLEAST16 "i" /* int_least16_t */
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#define PRIiLEAST32 "li" /* int_least32_t */
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#define PRIiLEAST64 "lli" /* int_least64_t */
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#define PRIiFAST8 "i" /* int_fast8_t */
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#define PRIiFAST16 "i" /* int_fast16_t */
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#define PRIiFAST32 "li" /* int_fast32_t */
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#define PRIiMAX "li" /* intmax_t */
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#define PRIiFAST64 "lli" /* int_fast64_t */
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#define PRIiMAX "ji" /* intmax_t */
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#define PRIiPTR "li" /* intptr_t */
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/* fprintf macros for unsigned integers */
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@ -52,49 +49,61 @@
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#define PRIo8 "o" /* uint8_t */
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#define PRIo16 "o" /* uint16_t */
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#define PRIo32 "lo" /* uint32_t */
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#define PRIo64 "llo" /* uint64_t */
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#define PRIoLEAST8 "o" /* uint_least8_t */
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#define PRIoLEAST16 "o" /* uint_least16_t */
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#define PRIoLEAST32 "lo" /* uint_least32_t */
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#define PRIoLEAST64 "llo" /* uint_least64_t */
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#define PRIoFAST8 "o" /* uint_fast8_t */
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#define PRIoFAST16 "o" /* uint_fast16_t */
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#define PRIoFAST32 "lo" /* uint_fast32_t */
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#define PRIoMAX "lo" /* uintmax_t */
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#define PRIoFAST64 "llo" /* uint_fast64_t */
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#define PRIoMAX "jo" /* uintmax_t */
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#define PRIoPTR "lo" /* uintptr_t */
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#define PRIu8 "u" /* uint8_t */
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#define PRIu16 "u" /* uint16_t */
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#define PRIu32 "lu" /* uint32_t */
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#define PRIu64 "llu" /* uint64_t */
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#define PRIuLEAST8 "u" /* uint_least8_t */
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#define PRIuLEAST16 "u" /* uint_least16_t */
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#define PRIuLEAST32 "lu" /* uint_least32_t */
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#define PRIuLEAST64 "llu" /* uint_least64_t */
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#define PRIuFAST8 "u" /* uint_fast8_t */
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#define PRIuFAST16 "u" /* uint_fast16_t */
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#define PRIuFAST32 "lu" /* uint_fast32_t */
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#define PRIuMAX "lu" /* uintmax_t */
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#define PRIuFAST64 "llu" /* uint_fast64_t */
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#define PRIuMAX "ju" /* uintmax_t */
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#define PRIuPTR "lu" /* uintptr_t */
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#define PRIx8 "x" /* uint8_t */
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#define PRIx16 "x" /* uint16_t */
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#define PRIx32 "lx" /* uint32_t */
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#define PRIx64 "llx" /* uint64_t */
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#define PRIxLEAST8 "x" /* uint_least8_t */
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#define PRIxLEAST16 "x" /* uint_least16_t */
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#define PRIxLEAST32 "lx" /* uint_least32_t */
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#define PRIxLEAST64 "llx" /* uint_least64_t */
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#define PRIxFAST8 "x" /* uint_fast8_t */
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#define PRIxFAST16 "x" /* uint_fast16_t */
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#define PRIxFAST32 "lx" /* uint_fast32_t */
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#define PRIxMAX "lx" /* uintmax_t */
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#define PRIxFAST64 "llx" /* uint_fast64_t */
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#define PRIxMAX "jx" /* uintmax_t */
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#define PRIxPTR "lx" /* uintptr_t */
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#define PRIX8 "X" /* uint8_t */
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#define PRIX16 "X" /* uint16_t */
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#define PRIX32 "lX" /* uint32_t */
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#define PRIX64 "llX" /* uint64_t */
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#define PRIXLEAST8 "X" /* uint_least8_t */
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#define PRIXLEAST16 "X" /* uint_least16_t */
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#define PRIXLEAST32 "lX" /* uint_least32_t */
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#define PRIXLEAST64 "llX" /* uint_least64_t */
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#define PRIXFAST8 "X" /* uint_fast8_t */
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#define PRIXFAST16 "X" /* uint_fast16_t */
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#define PRIXFAST32 "lX" /* uint_fast32_t */
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#define PRIXMAX "lX" /* uintmax_t */
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#define PRIXFAST64 "llX" /* uint_fast64_t */
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#define PRIXMAX "jX" /* uintmax_t */
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#define PRIXPTR "lX" /* uintptr_t */
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/* fscanf macros for signed integers */
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@ -102,25 +111,31 @@
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#define SCNd8 "hhd" /* int8_t */
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#define SCNd16 "hd" /* int16_t */
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#define SCNd32 "ld" /* int32_t */
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#define SCNd64 "lld" /* int64_t */
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#define SCNdLEAST8 "hhd" /* int_least8_t */
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#define SCNdLEAST16 "hd" /* int_least16_t */
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#define SCNdLEAST32 "ld" /* int_least32_t */
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#define SCNdLEAST64 "lld" /* int_least64_t */
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#define SCNdFAST8 "hd" /* int_fast8_t */
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#define SCNdFAST16 "hd" /* int_fast16_t */
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#define SCNdFAST32 "ld" /* int_fast32_t */
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#define SCNdMAX "ld" /* intmax_t */
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#define SCNdFAST64 "lld" /* int_fast64_t */
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#define SCNdMAX "jd" /* intmax_t */
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#define SCNdPTR "ld" /* intptr_t */
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#define SCNi8 "hhi" /* int8_t */
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#define SCNi16 "hi" /* int16_t */
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#define SCNi32 "li" /* int32_t */
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#define SCNi64 "lli" /* int64_t */
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#define SCNiLEAST8 "hhi" /* int_least8_t */
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#define SCNiLEAST16 "hi" /* int_least16_t */
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#define SCNiLEAST32 "li" /* int_least32_t */
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#define SCNiLEAST64 "lli" /* int_least64_t */
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#define SCNiFAST8 "hi" /* int_fast8_t */
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#define SCNiFAST16 "hi" /* int_fast16_t */
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#define SCNiFAST32 "li" /* int_fast32_t */
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#define SCNiMAX "li" /* intmax_t */
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#define SCNiFAST64 "lli" /* int_fast64_t */
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#define SCNiMAX "ji" /* intmax_t */
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#define SCNiPTR "li" /* intptr_t */
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/* fscanf macros for unsigned integers */
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@ -128,53 +143,63 @@
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#define SCNo8 "hho" /* uint8_t */
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#define SCNo16 "ho" /* uint16_t */
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#define SCNo32 "lo" /* uint32_t */
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#define SCNo64 "llo" /* uint64_t */
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#define SCNoLEAST8 "hho" /* uint_least8_t */
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#define SCNoLEAST16 "ho" /* uint_least16_t */
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#define SCNoLEAST32 "lo" /* uint_least32_t */
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#define SCNoLEAST64 "llo" /* uint_least64_t */
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#define SCNoFAST8 "ho" /* uint_fast8_t */
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#define SCNoFAST16 "ho" /* uint_fast16_t */
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#define SCNoFAST32 "lo" /* uint_fast32_t */
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#define SCNoMAX "lo" /* uintmax_t */
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#define SCNoFAST64 "llo" /* uint_fast64_t */
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#define SCNoMAX "jo" /* uintmax_t */
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#define SCNoPTR "lo" /* uintptr_t */
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#define SCNu8 "hhu" /* uint8_t */
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#define SCNu16 "hu" /* uint16_t */
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#define SCNu32 "lu" /* uint32_t */
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#define SCNu64 "llu" /* uint64_t */
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#define SCNuLEAST8 "hhu" /* uint_least8_t */
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#define SCNuLEAST16 "hu" /* uint_least16_t */
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#define SCNuLEAST32 "lu" /* uint_least32_t */
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#define SCNuLEAST64 "llu" /* uint_least64_t */
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#define SCNuFAST8 "hu" /* uint_fast8_t */
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#define SCNuFAST16 "hu" /* uint_fast16_t */
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#define SCNuFAST32 "lu" /* uint_fast32_t */
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#define SCNuMAX "lu" /* uintmax_t */
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#define SCNuFAST64 "llu" /* uint_fast64_t */
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#define SCNuMAX "ju" /* uintmax_t */
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#define SCNuPTR "lu" /* uintptr_t */
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#define SCNx8 "hhx" /* uint8_t */
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#define SCNx16 "hx" /* uint16_t */
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#define SCNx32 "lx" /* uint32_t */
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#define SCNx64 "llx" /* uint64_t */
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#define SCNxLEAST8 "hhx" /* uint_least8_t */
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#define SCNxLEAST16 "hx" /* uint_least16_t */
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#define SCNxLEAST32 "lx" /* uint_least32_t */
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#define SCNxLEAST64 "llx" /* uint_least64_t */
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#define SCNxFAST8 "hx" /* uint_fast8_t */
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#define SCNxFAST16 "hx" /* uint_fast16_t */
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#define SCNxFAST32 "lx" /* uint_fast32_t */
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#define SCNxMAX "lx" /* uintmax_t */
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#define SCNxFAST64 "llx" /* uint_fast64_t */
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#define SCNxMAX "jx" /* uintmax_t */
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#define SCNxPTR "lx" /* uintptr_t */
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef struct {intmax_t quot,rem;} imaxdiv_t;
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intmax_t imaxabs(intmax_t);
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imaxdiv_t imaxdiv(intmax_t, intmax_t);
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intmax_t strtoimax(const char * restrict, char ** restrict, int);
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uintmax_t strtoumax(const char * restrict, char ** restrict, int);
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#endif
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/*
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* The C99 and C11 standards require the following functions and the
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* type imaxdiv_t to be declared here, but they are not currently supported.
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* The C99 and C11 standards require the following functions
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* to be declared here, but they are not currently supported.
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*
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* intmax_t imaxabs(intmax_t j);
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* imaxdiv_t imaxdiv(intmax_t numer, intmax_t denom);
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* intmax_t strtoimax(const char * restrict nptr,
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* char ** restrict endptr, int base);
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* uintmax_t strtoumax(const char * restrict nptr,
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* char ** restrict endptr, int base);
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* intmax_t wcstoimax(const wchar_t * restrict nptr,
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* wchar_t ** restrict endptr, int base);
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* uintmax_t wcstoumax(const wchar_t * restrict nptr,
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* wchar_t ** restrict endptr, int base);
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* intmax_t wcstoimax(const wchar_t * restrict, wchar_t ** restrict, int);
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* uintmax_t wcstoumax(const wchar_t * restrict, wchar_t ** restrict, int);
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*/
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#endif
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@ -29,5 +29,10 @@
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#define UINT_MAX 65535u
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#define ULONG_MAX 4294967295u
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#define USHRT_MAX 65535u
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define LLONG_MIN (-9223372036854775807-1)
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#define LLONG_MAX 9223372036854775807
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#define ULLONG_MAX 18446744073709551615u
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#endif
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#endif
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@ -7,12 +7,6 @@
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*
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****************************************************************/
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/*
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* Note: This header mostly complies with the C99 and C11 standards,
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* except that 64-bit types are not provided because ORCA/C does not
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* support them. See comments below for further details.
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*/
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#ifndef __stdint__
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#define __stdint__
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typedef signed char int8_t;
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typedef short int16_t;
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typedef long int32_t;
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef long long int64_t;
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#endif
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typedef unsigned char uint8_t;
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typedef unsigned short uint16_t;
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typedef unsigned long uint32_t;
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef unsigned long long uint64_t;
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#endif
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/* Minimum-width integer types */
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typedef signed char int_least8_t;
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typedef short int_least16_t;
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typedef long int_least32_t;
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef long long int_least64_t;
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#endif
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typedef unsigned char uint_least8_t;
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typedef unsigned short uint_least16_t;
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typedef unsigned long uint_least32_t;
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef unsigned long long uint_least64_t;
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#endif
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/* Fastest minimum-width integer types */
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typedef short int_fast8_t; /* Note: 16-bit type */
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typedef short int_fast16_t;
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typedef long int_fast32_t;
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef long long int_fast64_t;
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#endif
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typedef unsigned short uint_fast8_t; /* Note: 16-bit type */
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typedef unsigned short uint_fast16_t;
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typedef unsigned long uint_fast32_t;
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef unsigned long long uint_fast64_t;
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#endif
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/* Integer types capable of holding object pointers */
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typedef long intptr_t;
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typedef unsigned long uintptr_t;
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/* Greatest-width integer types */
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/*
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* Note: In C99 and C11, these are required to be at least 64 bits.
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* Since ORCA/C does not currently support 64-bit integer types,
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* they are currently defined as 32-bit types instead.
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*/
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typedef long intmax_t;
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typedef unsigned long uintmax_t;
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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typedef long long intmax_t;
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typedef unsigned long long uintmax_t;
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#endif
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/* Limits of exact-width integer types */
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#define INT8_MIN (-128)
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#define INT16_MIN (-32767-1)
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#define INT32_MIN (-2147483647-1)
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define INT64_MIN (-9223372036854775807-1)
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#endif
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#define INT8_MAX 127
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#define INT16_MAX 32767
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#define INT32_MAX 2147483647
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define INT64_MAX 9223372036854775807
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#endif
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#define UINT8_MAX 255
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#define UINT16_MAX 65535u
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#define UINT32_MAX 4294967295u
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define UINT64_MAX 18446744073709551615u
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#endif
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/* Limits of minimum-width integer types */
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#define INT_LEAST8_MIN (-128)
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#define INT_LEAST16_MIN (-32767-1)
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#define INT_LEAST32_MIN (-2147483647-1)
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define INT_LEAST64_MIN (-9223372036854775807-1)
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#endif
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#define INT_LEAST8_MAX 127
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#define INT_LEAST16_MAX 32767
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#define INT_LEAST32_MAX 2147483647
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define INT_LEAST64_MAX 9223372036854775807
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#endif
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#define UINT_LEAST8_MAX 255
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#define UINT_LEAST16_MAX 65535u
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#define UINT_LEAST32_MAX 4294967295u
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define UINT_LEAST64_MAX 18446744073709551615u
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#endif
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/* Limits of fastest minimum-width integer types */
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#define INT_FAST8_MIN (-32767-1)
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#define INT_FAST16_MIN (-32767-1)
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#define INT_FAST32_MIN (-2147483647-1)
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#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
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#define INT_FAST64_MIN (-9223372036854775807-1)
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#endif
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#define INT_FAST8_MAX 32767
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#define INT_FAST16_MAX 32767
|
||||
#define INT_FAST32_MAX 2147483647
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
#define INT_FAST64_MAX 9223372036854775807
|
||||
#endif
|
||||
|
||||
#define UINT_FAST8_MAX 65535u
|
||||
#define UINT_FAST16_MAX 65535u
|
||||
#define UINT_FAST32_MAX 4294967295u
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
#define UINT_FAST64_MAX 18446744073709551615u
|
||||
#endif
|
||||
|
||||
/* Limits of integer types capable of holding object pointers */
|
||||
#define INTPTR_MIN (-2147483647-1)
|
||||
|
|
@ -101,10 +137,11 @@ typedef unsigned long uintmax_t;
|
|||
#define UINTPTR_MAX 4294967295u
|
||||
|
||||
/* Limits of greatest-width integer types */
|
||||
/* Note: These limits are smaller than C99 and C11 require. */
|
||||
#define INTMAX_MIN (-2147483647-1)
|
||||
#define INTMAX_MAX 2147483647
|
||||
#define UINTMAX_MAX 4294967295u
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
#define INTMAX_MIN (-9223372036854775807-1)
|
||||
#define INTMAX_MAX 9223372036854775807
|
||||
#define UINTMAX_MAX 18446744073709551615u
|
||||
#endif
|
||||
|
||||
/* Limits of other integer types */
|
||||
#define PTRDIFF_MIN (-2147483647-1)
|
||||
|
|
@ -128,14 +165,21 @@ typedef unsigned long uintmax_t;
|
|||
#define INT8_C(val) (val)
|
||||
#define INT16_C(val) (val)
|
||||
#define INT32_C(val) (val ## L)
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
#define INT64_C(val) (val ## LL)
|
||||
#endif
|
||||
|
||||
#define UINT8_C(val) (val)
|
||||
#define UINT16_C(val) (val ## U)
|
||||
#define UINT32_C(val) (val ## UL)
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
#define UINT64_C(val) (val ## ULL)
|
||||
#endif
|
||||
|
||||
/* Macros for greatest-width integer constants */
|
||||
/* Note: These use 32-bit types, consistent with intmax_t and uintmax_t. */
|
||||
#define INTMAX_C(val) (val ## L)
|
||||
#define UINTMAX_C(val) (val ## UL)
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
#define INTMAX_C(val) (val ## LL)
|
||||
#define UINTMAX_C(val) (val ## ULL)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -29,6 +29,9 @@ typedef unsigned long size_t;
|
|||
|
||||
typedef struct {int quot,rem;} div_t;
|
||||
typedef struct {long quot,rem;} ldiv_t;
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
typedef struct {long long quot,rem;} lldiv_t;
|
||||
#endif
|
||||
|
||||
#ifndef __KeepNamespacePure__
|
||||
#define clalloc(x,y) calloc((x),(y))
|
||||
|
|
@ -45,6 +48,9 @@ int at_quick_exit(void (*__func)(void));
|
|||
double atof(const char *);
|
||||
int atoi(const char *);
|
||||
long atol(const char *);
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
long long atoll(const char *);
|
||||
#endif
|
||||
void *bsearch(const void *, const void *, size_t, size_t, int (*__compar)(const void *, const void *));
|
||||
void *calloc(size_t, size_t);
|
||||
div_t div(int, int);
|
||||
|
|
@ -55,6 +61,10 @@ void free(void *);
|
|||
char *getenv(const char *);
|
||||
long labs(long);
|
||||
ldiv_t ldiv(long, long);
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
long long llabs(long long);
|
||||
lldiv_t lldiv(long long, long long);
|
||||
#endif
|
||||
void *malloc(size_t);
|
||||
void qsort(void *, size_t, size_t, int (*__compar)(const void *, const void *));
|
||||
void quick_exit(int);
|
||||
|
|
@ -64,6 +74,10 @@ void srand(unsigned);
|
|||
double strtod(const char *, char **);
|
||||
long strtol(const char *, char **, int);
|
||||
unsigned long strtoul(const char *, char **, int);
|
||||
#if defined(__ORCAC_HAS_LONG_LONG__) || __STDC_VERSION__ >= 199901L
|
||||
long long strtoll(const char * restrict, char ** restrict, int);
|
||||
unsigned long long strtoull(const char * restrict, char ** restrict, int);
|
||||
#endif
|
||||
int system(const char *);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue