259 lines
6.4 KiB
C
259 lines
6.4 KiB
C
/*
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* ISO C Standard: 7.18 Integer types <stdint.h>
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*/
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#ifndef __STDINT_H__
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#define __STDINT_H__
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/* 7.8.1.1 Exact-width integer types */
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#ifdef __INT8_TYPE__
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typedef __INT8_TYPE__ int8_t;
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#endif
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#ifdef __INT16_TYPE__
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typedef __INT16_TYPE__ int16_t;
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#endif
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#ifdef __INT32_TYPE__
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typedef __INT32_TYPE__ int32_t;
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#endif
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#ifdef __INT64_TYPE__
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typedef __INT64_TYPE__ int64_t;
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#endif
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#ifdef __UINT8_TYPE__
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typedef __UINT8_TYPE__ uint8_t;
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#endif
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#ifdef __UINT16_TYPE__
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typedef __UINT16_TYPE__ uint16_t;
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#endif
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#ifdef __UINT32_TYPE__
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typedef __UINT32_TYPE__ uint32_t;
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#endif
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#ifdef __UINT64_TYPE__
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typedef __UINT64_TYPE__ uint64_t;
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#endif
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/* 7.8.1.2 Minimum-width integer types */
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typedef __INT_LEAST8_TYPE__ int_least8_t;
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typedef __INT_LEAST16_TYPE__ int_least16_t;
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typedef __INT_LEAST32_TYPE__ int_least32_t;
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typedef __INT_LEAST64_TYPE__ int_least64_t;
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typedef __UINT_LEAST8_TYPE__ uint_least8_t;
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typedef __UINT_LEAST16_TYPE__ uint_least16_t;
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typedef __UINT_LEAST32_TYPE__ uint_least32_t;
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typedef __UINT_LEAST64_TYPE__ uint_least64_t;
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/* 7.8.1.3 Fastest minimum-width integer types */
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typedef __INT_FAST8_TYPE__ int_fast8_t;
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typedef __INT_FAST16_TYPE__ int_fast16_t;
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typedef __INT_FAST32_TYPE__ int_fast32_t;
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typedef __INT_FAST64_TYPE__ int_fast64_t;
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typedef __UINT_FAST8_TYPE__ uint_fast8_t;
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typedef __UINT_FAST16_TYPE__ uint_fast16_t;
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typedef __UINT_FAST32_TYPE__ uint_fast32_t;
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typedef __UINT_FAST64_TYPE__ uint_fast64_t;
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/* 7.8.1.4 Integer types capable of holding object pointers */
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#ifdef __INTPTR_TYPE__
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typedef __INTPTR_TYPE__ intptr_t;
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#endif
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#ifdef __UINTPTR_TYPE__
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typedef __UINTPTR_TYPE__ uintptr_t;
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#endif
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/* 7.8.1.5 Greatest-width integer types */
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typedef __INTMAX_TYPE__ intmax_t;
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typedef __UINTMAX_TYPE__ uintmax_t;
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#if (!defined __cplusplus || __cplusplus >= 201103L \
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|| defined __STDC_LIMIT_MACROS)
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/*
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* 7.18.2 Limits of specified-width integer types.
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*
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* The following object-like macros specify the minimum and maximum limits
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* of integer types corresponding to the typedef names defined above.
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*/
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/* 7.18.2.1 Limits of exact-width integer types */
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#ifdef __INT8_MAX__
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# undef INT8_MAX
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# define INT8_MAX __INT8_MAX__
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# undef INT8_MIN
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# define INT8_MIN (-INT8_MAX - 1)
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#endif
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#ifdef __UINT8_MAX__
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# undef UINT8_MAX
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# define UINT8_MAX __UINT8_MAX__
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#endif
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#ifdef __INT16_MAX__
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# undef INT16_MAX
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# define INT16_MAX __INT16_MAX__
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# undef INT16_MIN
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# define INT16_MIN (-INT16_MAX - 1)
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#endif
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#ifdef __UINT16_MAX__
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# undef UINT16_MAX
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# define UINT16_MAX __UINT16_MAX__
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#endif
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#ifdef __INT32_MAX__
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# undef INT32_MAX
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# define INT32_MAX __INT32_MAX__
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# undef INT32_MIN
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# define INT32_MIN (-INT32_MAX - 1)
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#endif
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#ifdef __UINT32_MAX__
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# undef UINT32_MAX
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# define UINT32_MAX __UINT32_MAX__
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#endif
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#ifdef __INT64_MAX__
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# undef INT64_MAX
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# define INT64_MAX __INT64_MAX__
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# undef INT64_MIN
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# define INT64_MIN (-INT64_MAX - 1)
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#endif
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#ifdef __UINT64_MAX__
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# undef UINT64_MAX
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# define UINT64_MAX __UINT64_MAX__
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#endif
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#undef INT_LEAST8_MAX
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#define INT_LEAST8_MAX __INT_LEAST8_MAX__
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#undef INT_LEAST8_MIN
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#define INT_LEAST8_MIN (-INT_LEAST8_MAX - 1)
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#undef UINT_LEAST8_MAX
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#define UINT_LEAST8_MAX __UINT_LEAST8_MAX__
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#undef INT_LEAST16_MAX
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#define INT_LEAST16_MAX __INT_LEAST16_MAX__
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#undef INT_LEAST16_MIN
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#define INT_LEAST16_MIN (-INT_LEAST16_MAX - 1)
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#undef UINT_LEAST16_MAX
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#define UINT_LEAST16_MAX __UINT_LEAST16_MAX__
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#undef INT_LEAST32_MAX
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#define INT_LEAST32_MAX __INT_LEAST32_MAX__
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#undef INT_LEAST32_MIN
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#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)
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#undef UINT_LEAST32_MAX
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#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__
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#undef INT_LEAST64_MAX
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#define INT_LEAST64_MAX __INT_LEAST64_MAX__
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#undef INT_LEAST64_MIN
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#define INT_LEAST64_MIN (-INT_LEAST64_MAX - 1)
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#undef UINT_LEAST64_MAX
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#define UINT_LEAST64_MAX __UINT_LEAST64_MAX__
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#undef INT_FAST8_MAX
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#define INT_FAST8_MAX __INT_FAST8_MAX__
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#undef INT_FAST8_MIN
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#define INT_FAST8_MIN (-INT_FAST8_MAX - 1)
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#undef UINT_FAST8_MAX
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#define UINT_FAST8_MAX __UINT_FAST8_MAX__
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#undef INT_FAST16_MAX
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#define INT_FAST16_MAX __INT_FAST16_MAX__
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#undef INT_FAST16_MIN
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#define INT_FAST16_MIN (-INT_FAST16_MAX - 1)
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#undef UINT_FAST16_MAX
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#define UINT_FAST16_MAX __UINT_FAST16_MAX__
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#undef INT_FAST32_MAX
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#define INT_FAST32_MAX __INT_FAST32_MAX__
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#undef INT_FAST32_MIN
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#define INT_FAST32_MIN (-INT_FAST32_MAX - 1)
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#undef UINT_FAST32_MAX
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#define UINT_FAST32_MAX __UINT_FAST32_MAX__
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#undef INT_FAST64_MAX
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#define INT_FAST64_MAX __INT_FAST64_MAX__
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#undef INT_FAST64_MIN
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#define INT_FAST64_MIN (-INT_FAST64_MAX - 1)
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#undef UINT_FAST64_MAX
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#define UINT_FAST64_MAX __UINT_FAST64_MAX__
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#ifdef __INTPTR_MAX__
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# undef INTPTR_MAX
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# define INTPTR_MAX __INTPTR_MAX__
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# undef INTPTR_MIN
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# define INTPTR_MIN (-INTPTR_MAX - 1)
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#endif
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#ifdef __UINTPTR_MAX__
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# undef UINTPTR_MAX
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# define UINTPTR_MAX __UINTPTR_MAX__
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#endif
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#undef INTMAX_MAX
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#define INTMAX_MAX __INTMAX_MAX__
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#undef INTMAX_MIN
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#define INTMAX_MIN (-INTMAX_MAX - 1)
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#undef UINTMAX_MAX
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#define UINTMAX_MAX __UINTMAX_MAX__
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/* 7.18.3 Limits of other integer types */
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#undef PTRDIFF_MAX
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#define PTRDIFF_MAX __PTRDIFF_MAX__
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#undef PTRDIFF_MIN
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#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)
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#undef SIG_ATOMIC_MAX
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#define SIG_ATOMIC_MAX __SIG_ATOMIC_MAX__
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#undef SIG_ATOMIC_MIN
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#define SIG_ATOMIC_MIN __SIG_ATOMIC_MIN__
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#undef SIZE_MAX
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#define SIZE_MAX __SIZE_MAX__
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#undef WCHAR_MAX
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#define WCHAR_MAX __WCHAR_MAX__
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#undef WCHAR_MIN
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#define WCHAR_MIN __WCHAR_MIN__
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#undef WINT_MAX
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#define WINT_MAX __WINT_MAX__
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#undef WINT_MIN
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#define WINT_MIN __WINT_MIN__
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#endif /* (!defined __cplusplus || __cplusplus >= 201103L
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|| defined __STDC_LIMIT_MACROS) */
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#if (!defined __cplusplus || __cplusplus >= 201103L \
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|| defined __STDC_CONSTANT_MACROS)
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#undef INT8_C
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#define INT8_C(c) __INT8_C(c)
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#undef INT16_C
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#define INT16_C(c) __INT16_C(c)
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#undef INT32_C
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#define INT32_C(c) __INT32_C(c)
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#undef INT64_C
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#define INT64_C(c) __INT64_C(c)
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#undef UINT8_C
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#define UINT8_C(c) __UINT8_C(c)
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#undef UINT16_C
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#define UINT16_C(c) __UINT16_C(c)
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#undef UINT32_C
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#define UINT32_C(c) __UINT32_C(c)
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#undef UINT64_C
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#define UINT64_C(c) __UINT64_C(c)
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#undef INTMAX_C
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#define INTMAX_C(c) __INTMAX_C(c)
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#undef UINTMAX_C
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#define UINTMAX_C(c) __UINTMAX_C(c)
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#endif /* (!defined __cplusplus || __cplusplus >= 201103L
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|| defined __STDC_CONSTANT_MACROS) */
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#ifndef __INT_MAX__
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#define __INT_MAX__ 2147483647
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#endif
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#define INT_MIN (-1 - INT_MAX)
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#define INT_MAX (__INT_MAX__)
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#define UINT_MAX (INT_MAX * 2U + 1U)
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#define LONG_MAX ((long)(~0UL>>1))
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#define LONG_MIN (-LONG_MAX - 1)
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#define ULONG_MAX (~0UL)
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#endif
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