277 lines
7.7 KiB
C
277 lines
7.7 KiB
C
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/***************************************************************************
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* FILE: stdint.h/cstdint (Various integer type definitions)
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*
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* =========================================================================
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*
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* Open Watcom Project
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*
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* Copyright (c) 2002-2010 Open Watcom Contributors. All Rights Reserved.
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* This file is automatically generated. Do not edit directly.
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*
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* =========================================================================
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*
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* Description: This header is part of the C standard library. It
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* describes a number of useful integer types.
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***************************************************************************/
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#ifndef _STDINT_H_INCLUDED
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#define _STDINT_H_INCLUDED
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#ifndef _ENABLE_AUTODEPEND
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#pragma read_only_file;
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#endif
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#ifdef __cplusplus
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#include <cstdint>
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using std::int8_t;
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using std::uint8_t;
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using std::int16_t;
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using std::uint16_t;
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using std::int32_t;
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using std::uint32_t;
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using std::int64_t;
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using std::uint64_t;
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using std::int_least8_t;
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using std::uint_least8_t;
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using std::int_least16_t;
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using std::uint_least16_t;
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using std::int_least32_t;
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using std::uint_least32_t;
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using std::int_least64_t;
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using std::uint_least64_t;
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using std::int_fast8_t;
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using std::uint_fast8_t;
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using std::int_fast16_t;
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using std::uint_fast16_t;
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using std::int_fast32_t;
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using std::uint_fast32_t;
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using std::int_fast64_t;
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using std::uint_fast64_t;
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using std::intptr_t;
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using std::uintptr_t;
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using std::intmax_t;
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using std::uintmax_t;
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#else /* __cplusplus not defined */
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/* char | short | int | long | long long */
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/* 16 bit : 8 16 16 32 64 All 16 bit targets. */
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/* 32 bit : 8 16 32 32 64 386, AXP, PPC, MIPS */
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/* 64 bit : 8 16 32 64 64 No targets implemented. */
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/* Exact-width types. */
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#ifndef _EXACT_WIDTH_INTS
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#define _EXACT_WIDTH_INTS
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typedef signed char int8_t;
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typedef unsigned char uint8_t;
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typedef short int16_t;
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typedef unsigned short uint16_t;
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#ifdef _M_I86
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typedef long int32_t;
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typedef unsigned long uint32_t;
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#else
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typedef int int32_t;
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typedef unsigned int uint32_t;
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#endif
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typedef long long int64_t;
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typedef unsigned long long uint64_t;
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#endif /* _EXACT_WIDTH_INTS */
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/* Minimum-width types. */
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typedef signed char int_least8_t;
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typedef signed short int_least16_t;
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typedef signed long int_least32_t;
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typedef signed long long int_least64_t;
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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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typedef unsigned long long uint_least64_t;
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/* Fastest minimum-width types. */
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typedef signed int int_fast8_t;
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typedef signed int int_fast16_t;
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typedef signed long int_fast32_t;
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typedef signed long long int_fast64_t;
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typedef unsigned int uint_fast8_t;
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typedef unsigned int uint_fast16_t;
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typedef unsigned long uint_fast32_t;
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typedef unsigned long long uint_fast64_t;
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/* Integer types able to hold *object* pointers. */
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#if defined(_M_I86)
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#if defined(__COMPACT__) || defined(__LARGE__) || defined(__HUGE__)
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typedef long intptr_t;
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typedef unsigned long uintptr_t;
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#else
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typedef int intptr_t;
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typedef unsigned int uintptr_t;
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#endif
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#else /* 32 bit */
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#if defined(__COMPACT__) || defined(__LARGE__)
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typedef long long intptr_t;
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typedef unsigned long long uintptr_t;
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#else
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typedef long intptr_t;
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typedef unsigned long uintptr_t;
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#endif
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#endif
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/* Greatest-width types. */
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typedef long long intmax_t;
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typedef unsigned long long uintmax_t;
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/* Limit macros */
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/* Exact-width types. */
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#define INT8_MIN (-128)
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#define INT8_MAX 127
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#define INT16_MIN (-32767-1)
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#define INT16_MAX 32767
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#define INT32_MIN (-2147483647L-1)
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#define INT32_MAX 2147483647L
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#define INT64_MIN (-9223372036854775807LL-1)
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#define INT64_MAX 9223372036854775807LL
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#define UINT8_MAX 255
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#if defined(_M_I86)
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#define UINT16_MAX 65535U
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#else
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#define UINT16_MAX 65535
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#endif
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#define UINT32_MAX 4294967295UL
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#define UINT64_MAX 18446744073709551615ULL
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/* Minimum-width types. */
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#define INT_LEAST8_MIN (-128)
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#define INT_LEAST8_MAX 127
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#define INT_LEAST16_MIN (-32767-1)
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#define INT_LEAST16_MAX 32767
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#define INT_LEAST32_MIN (-2147483647L-1)
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#define INT_LEAST32_MAX 2147483647L
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#define INT_LEAST64_MIN (-9223372036854775807LL-1)
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#define INT_LEAST64_MAX 9223372036854775807LL
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#define UINT_LEAST8_MAX 255
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#if defined(_M_I86)
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#define UINT_LEAST16_MAX 65535U
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#else
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#define UINT_LEAST16_MAX 65535
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#endif
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#define UINT_LEAST32_MAX 4294967295UL
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#define UINT_LEAST64_MAX 18446744073709551615ULL
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/* Fast minimum-width types. */
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#if defined(_M_I86)
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#define INT_FAST8_MIN (-32767-1)
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#define INT_FAST8_MAX 32767
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#define INT_FAST16_MIN (-32767-1)
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#define INT_FAST16_MAX 32767
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#else
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#define INT_FAST8_MIN (-2147483647-1)
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#define INT_FAST8_MAX 2147483647
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#define INT_FAST16_MIN (-2147483647-1)
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#define INT_FAST16_MAX 2147483647
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#endif
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#define INT_FAST32_MIN (-2147483647L-1)
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#define INT_FAST32_MAX 2147483647L
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#define INT_FAST64_MIN (-9223372036854775807LL-1)
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#define INT_FAST64_MAX 9223372036854775807LL
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#if defined(_M_I86)
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#define UINT_FAST8_MAX 65535U
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#define UINT_FAST16_MAX 65535U
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#else
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#define UINT_FAST8_MAX 4294967295U
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#define UINT_FAST16_MAX 4294967295U
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#endif
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#define UINT_FAST32_MAX 4294967295UL
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#define UINT_FAST64_MAX 18446744073709551615ULL
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/* Integer types able to hold object pointers. */
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#if defined(_M_I86)
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#if defined(__COMPACT__) || defined(__LARGE__) || defined(__HUGE__)
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#define INTPTR_MIN (-2147483647L-1)
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#define INTPTR_MAX 2147483647L
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#define UINTPTR_MAX 4294967295UL
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#else
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#define INTPTR_MIN (-32767-1)
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#define INTPTR_MAX 32767
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#define UINTPTR_MAX 65535U
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#endif
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#else /* 32 bit */
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#if defined(__COMPACT__) || defined(__LARGE__)
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#define INTPTR_MIN (-9223372036854775807LL-1)
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#define INTPTR_MAX 9223372036854775807LL
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#define UINTPTR_MAX 18446744073709551615ULL
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#else
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#define INTPTR_MIN (-2147483647L-1)
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#define INTPTR_MAX 2147483647L
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#define UINTPTR_MAX 4294967295UL
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#endif
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#endif
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/* Greatest-width types. */
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#define INTMAX_MIN (-9223372036854775807LL-1)
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#define INTMAX_MAX 9223372036854775807LL
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#define UINTMAX_MAX 18446744073709551615ULL
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/* Limits of wide character types */
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#define WCHAR_MIN 0
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#define WCHAR_MAX 65535U
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#define WINT_MIN WCHAR_MIN
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#define WINT_MAX WCHAR_MAX
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/* Limits of other integer types. */
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#if defined(_M_I86)
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#if defined(__HUGE__)
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#define PTRDIFF_MIN (-2147483647L-1)
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#define PTRDIFF_MAX 2147483647L
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#else
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#define PTRDIFF_MIN (-32767-1)
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#define PTRDIFF_MAX 32767
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#endif
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#define SIG_ATOMIC_MIN (-32767-1)
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#define SIG_ATOMIC_MAX 32767
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#define SIZE_MAX 65535U
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#else /* 32 bit */
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#define PTRDIFF_MIN (-2147483647-1)
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#define PTRDIFF_MAX 2147483647
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#define SIG_ATOMIC_MIN (-2147483647-1)
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#define SIG_ATOMIC_MAX 2147483647
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#define SIZE_MAX 4294967295U
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#endif
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/* Constant macros */
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#define INT8_C(x) (x)
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#define INT16_C(x) (x)
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#define INT32_C(x) (x + (INT32_MAX - INT32_MAX))
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#define INT64_C(x) (x + (INT64_MAX - INT64_MAX))
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#define UINT8_C(x) (x)
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#define UINT16_C(x) (x)
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#define UINT32_C(x) (x + (UINT32_MAX - UINT32_MAX))
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#define UINT64_C(x) (x + (UINT64_MAX - UINT64_MAX))
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#define INTMAX_C(x) (x + (INT64_MAX - INT64_MAX))
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#define UINTMAX_C(x) (x + (UINT64_MAX - UINT64_MAX))
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#if defined(__STDC_WANT_LIB_EXT1__) && __STDC_WANT_LIB_EXT1__ == 1
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#if SIZE_MAX > 65535U
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#define RSIZE_MAX (SIZE_MAX >> 1)
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#else
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#define RSIZE_MAX SIZE_MAX
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#endif
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#endif /* Safer C Library */
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#endif /* __cplusplus not defined */
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#endif
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