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dac4fc49ae
per the rules for hexadecimal integer constants, the previous definitions were correctly treated as having unsigned type except possibly when used in preprocessor conditionals, where all artithmetic takes place as intmax_t or uintmax_t. the explicit 'u' suffix ensures that they are treated as unsigned in all contexts.
118 lines
2.5 KiB
C
118 lines
2.5 KiB
C
#ifndef _STDINT_H
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#define _STDINT_H
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#define __NEED_int8_t
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#define __NEED_int16_t
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#define __NEED_int32_t
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#define __NEED_int64_t
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#define __NEED_uint8_t
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#define __NEED_uint16_t
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#define __NEED_uint32_t
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#define __NEED_uint64_t
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#define __NEED_intptr_t
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#define __NEED_uintptr_t
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#define __NEED_intmax_t
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#define __NEED_uintmax_t
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#include <bits/alltypes.h>
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typedef int8_t int_fast8_t;
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typedef int64_t int_fast64_t;
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typedef int8_t int_least8_t;
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typedef int16_t int_least16_t;
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typedef int32_t int_least32_t;
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typedef int64_t int_least64_t;
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typedef uint8_t uint_fast8_t;
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typedef uint64_t uint_fast64_t;
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typedef uint8_t uint_least8_t;
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typedef uint16_t uint_least16_t;
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typedef uint32_t uint_least32_t;
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typedef uint64_t uint_least64_t;
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#define INT8_MIN (-1-0x7f)
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#define INT16_MIN (-1-0x7fff)
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#define INT32_MIN (-1-0x7fffffff)
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#define INT64_MIN (-1-0x7fffffffffffffff)
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#define INT8_MAX (0x7f)
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#define INT16_MAX (0x7fff)
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#define INT32_MAX (0x7fffffff)
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#define INT64_MAX (0x7fffffffffffffff)
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#define UINT8_MAX (0xff)
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#define UINT16_MAX (0xffff)
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#define UINT32_MAX (0xffffffffu)
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#define UINT64_MAX (0xffffffffffffffffu)
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#define INT_FAST8_MIN INT8_MIN
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#define INT_FAST64_MIN INT64_MIN
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#define INT_LEAST8_MIN INT8_MIN
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#define INT_LEAST16_MIN INT16_MIN
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#define INT_LEAST32_MIN INT32_MIN
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#define INT_LEAST64_MIN INT64_MIN
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#define INT_FAST8_MAX INT8_MAX
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#define INT_FAST64_MAX INT64_MAX
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#define INT_LEAST8_MAX INT8_MAX
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#define INT_LEAST16_MAX INT16_MAX
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#define INT_LEAST32_MAX INT32_MAX
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#define INT_LEAST64_MAX INT64_MAX
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#define UINT_FAST8_MAX UINT8_MAX
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#define UINT_FAST64_MAX UINT64_MAX
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#define UINT_LEAST8_MAX UINT8_MAX
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#define UINT_LEAST16_MAX UINT16_MAX
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#define UINT_LEAST32_MAX UINT32_MAX
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#define UINT_LEAST64_MAX UINT64_MAX
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#define INTMAX_MIN INT64_MIN
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#define INTMAX_MAX INT64_MAX
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#define UINTMAX_MAX UINT64_MAX
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#define WINT_MIN 0U
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#define WINT_MAX UINT32_MAX
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#if L'\0'-1 > 0
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#define WCHAR_MAX (0xffffffffu+L'\0')
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#define WCHAR_MIN (0+L'\0')
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#else
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#define WCHAR_MAX (0x7fffffff+L'\0')
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#define WCHAR_MIN (-1-0x7fffffff+L'\0')
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#endif
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#define SIG_ATOMIC_MIN INT32_MIN
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#define SIG_ATOMIC_MAX INT32_MAX
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#include <bits/stdint.h>
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#define INT8_C(c) c
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#define INT16_C(c) c
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#define INT32_C(c) c
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#define UINT8_C(c) c
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#define UINT16_C(c) c
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#define UINT32_C(c) c ## U
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#if UINTPTR_MAX == UINT64_MAX
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#define INT64_C(c) c ## L
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#define UINT64_C(c) c ## UL
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#define INTMAX_C(c) c ## L
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#define UINTMAX_C(c) c ## UL
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#else
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#define INT64_C(c) c ## LL
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#define UINT64_C(c) c ## ULL
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#define INTMAX_C(c) c ## LL
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#define UINTMAX_C(c) c ## ULL
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#endif
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#endif
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