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188 lines
4.6 KiB
C
188 lines
4.6 KiB
C
/* stdint.h
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Integer types - c99 7.18
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*/
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/*
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* C/C++ Run Time Library - Version 13.0
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*
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* Copyright (c) 2002, 2007 by CodeGear
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* All Rights Reserved.
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*
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*/
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#ifndef __STDINT_H
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#define __STDINT_H
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/* 7.18.1.1 Exact-width integer types */
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typedef __int8 int8_t;
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typedef __int16 int16_t;
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typedef __int32 int32_t;
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typedef __int64 int64_t;
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typedef unsigned __int8 uint8_t;
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typedef unsigned __int16 uint16_t;
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typedef unsigned __int32 uint32_t;
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typedef unsigned __int64 uint64_t;
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/* 7.18.1.2 Minimum-width integer types */
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typedef __int8 int_least8_t;
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typedef __int16 int_least16_t;
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typedef __int32 int_least32_t;
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typedef __int64 int_least64_t;
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typedef unsigned __int8 uint_least8_t;
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typedef unsigned __int16 uint_least16_t;
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typedef unsigned __int32 uint_least32_t;
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typedef unsigned __int64 uint_least64_t;
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/* 7.18.1.3 Fastest minimum-width integer types */
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typedef __int8 int_fast8_t;
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typedef __int16 int_fast16_t;
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typedef __int32 int_fast32_t;
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typedef __int64 int_fast64_t;
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typedef unsigned __int8 uint_fast8_t;
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typedef unsigned __int16 uint_fast16_t;
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typedef unsigned __int32 uint_fast32_t;
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typedef unsigned __int64 uint_fast64_t;
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/* 7.18.1.4 Integer types capable of holding object pointers */
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typedef int32_t intptr_t;
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typedef uint32_t uintptr_t;
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/* 7.18.1.5 Greatest-width integer types */
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typedef int64_t intmax_t;
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typedef uint64_t uintmax_t;
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/* 7.18.2.1 Limits of exact-width integer types */
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#define INT8_MIN ((int8_t) -128)
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#define INT16_MIN ((int16_t) -32768)
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#define INT32_MIN ((int32_t) -2147483647L - 1)
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#define INT64_MIN ((int64_t) -9223372036854775807LL - 1)
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#define INT8_MAX ((int8_t) 127)
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#define INT16_MAX ((int16_t) 32767)
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#define INT32_MAX ((int32_t) 2147483647L)
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#define INT64_MAX ((int64_t) 9223372036854775807LL)
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#define UINT8_MAX ((uint8_t) 255)
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#define UINT16_MAX ((uint16_t) 65535)
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#define UINT32_MAX ((uint32_t) 4294967295UL)
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#define UINT64_MAX ((uint64_t) 18446744073709551615ULL)
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/* 7.18.2.2 Limits of minimum-width integer types */
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#define INT_LEAST8_MIN ((int_least8_t) -128)
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#define INT_LEAST16_MIN ((int_least16_t) -32768)
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#define INT_LEAST32_MIN ((int_least32_t) -2147483647L - 1)
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#define INT_LEAST64_MIN ((int_least64_t) -9223372036854775807LL - 1)
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#define INT_LEAST8_MAX ((int_least8_t) 127)
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#define INT_LEAST16_MAX ((int_least16_t) 32767)
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#define INT_LEAST32_MAX ((int_least32_t) 2147483647L)
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#define INT_LEAST64_MAX ((int_least64_t) 9223372036854775807LL)
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#define UINT_LEAST8_MAX ((uint_least8_t) 255)
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#define UINT_LEAST16_MAX ((uint_least16_t) 65535)
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#define UINT_LEAST32_MAX ((uint_least32_t) 4294967295UL)
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#define UINT_LEAST64_MAX ((uint_least64_t) 18446744073709551615ULL)
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/* 7.18.2.3 Limits of fastest minimum-width integer types */
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#define INT_FAST8_MIN ((int_fast8_t) -128)
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#define INT_FAST16_MIN ((int_fast16_t) -32768)
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#define INT_FAST32_MIN ((int_fast32_t) -2147483647L - 1)
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#define INT_FAST64_MIN ((int_fast64_t) -9223372036854775807LL - 1)
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#define INT_FAST8_MAX ((int_fast8_t) 127)
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#define INT_FAST16_MAX ((int_fast16_t) 32767)
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#define INT_FAST32_MAX ((int_fast32_t) 2147483647L)
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#define INT_FAST64_MAX ((int_fast64_t) 9223372036854775807LL)
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#define UINT_FAST8_MAX ((uint_fast8_t) 255)
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#define UINT_FAST16_MAX ((uint_fast16_t) 65535)
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#define UINT_FAST32_MAX ((uint_fast32_t) 4294967295UL)
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#define UINT_FAST64_MAX ((uint_fast64_t) 18446744073709551615ULL)
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/* 7.18.2.4 Limits of integer types capable of holding object pointers */
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#define INTPTR_MIN ((intptr_t) -2147483647L - 1)
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#define INTPTR_MAX ((intptr_t) 2147483647L)
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#define UINTPTR_MAX ((intptr_t) 4294967295UL)
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/* 7.18.2.5 Limits of greatest-width integer types */
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#define INTMAX_MIN ((intmax_t) -9223372036854775807LL - 1)
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#define INTMAX_MAX ((intmax_t) 9223372036854775807LL)
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#define UINTMAX_MAX ((uintmax_t) 18446744073709551615ULL)
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/* 7.18.3 Limits of other integer types */
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#define PTRDIFF_MIN ((int32_t) -2147483647L - 1)
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#define PTRDIFF_MAX ((int32_t) 2147483647L)
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#ifdef __STDC_LIMIT_MACROS
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#define SIG_ATOMIC_MIN INT32_MIN
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#define SIG_ATOMIC_MAX INT32_MAX
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#endif
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#define SIZE_MAX UINT32_MAX
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#ifdef __STDC_CONSTANT_MACROS
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#define WCHAR_MIN 0
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#define WCHAR_MAX UINT16_MAX
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#define WINT_MIN 0
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#define WINT_MAX UINT16_MAX
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#endif
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/* 7.18.4.1 Macros for minimum-width integer constants */
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#define INT8_C(x) ((int8_t) x)
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#define INT16_C(x) ((int16_t) x)
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#define INT32_C(x) ((int32_t) x)
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#define INT64_C(x) ((int64_t) x)
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#define UINT8_C(x) ((uint8_t) x)
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#define UINT16_C(x) ((uint16_t) x)
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#define UINT32_C(x) ((uint32_t) x)
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#define UINT64_C(x) ((uint64_t) x)
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/* 7.18.4.2 Macros for greatest-width integer constants */
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#define INTMAX_C(x) ((intmax_t) x)
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#define UINTMAX_C(x) ((uintmax_t) x)
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#endif /* __STDINT_H */
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