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https://github.com/corda/corda.git
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254 lines
7.2 KiB
C
254 lines
7.2 KiB
C
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/* $OpenBSD: stdint.h,v 1.4 2006/12/10 22:17:55 deraadt Exp $ */
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/*
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* Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller@courtesan.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _SYS_STDINT_H_
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#define _SYS_STDINT_H_
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#include <sys/cdefs.h>
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#include <sys/_types.h>
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/* 7.18.1.1 Exact-width integer types (also in sys/types.h) */
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#ifndef _INT8_T_DEFINED_
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#define _INT8_T_DEFINED_
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typedef __int8_t int8_t;
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#endif
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#ifndef _UINT8_T_DEFINED_
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#define _UINT8_T_DEFINED_
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typedef __uint8_t uint8_t;
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#endif
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#ifndef _INT16_T_DEFINED_
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#define _INT16_T_DEFINED_
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typedef __int16_t int16_t;
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#endif
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#ifndef _UINT16_T_DEFINED_
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#define _UINT16_T_DEFINED_
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typedef __uint16_t uint16_t;
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#endif
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#ifndef _INT32_T_DEFINED_
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#define _INT32_T_DEFINED_
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typedef __int32_t int32_t;
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#endif
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#ifndef _UINT32_T_DEFINED_
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#define _UINT32_T_DEFINED_
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typedef __uint32_t uint32_t;
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#endif
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#ifndef _INT64_T_DEFINED_
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#define _INT64_T_DEFINED_
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typedef __int64_t int64_t;
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#endif
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#ifndef _UINT64_T_DEFINED_
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#define _UINT64_T_DEFINED_
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typedef __uint64_t uint64_t;
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#endif
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/* 7.18.1.2 Minimum-width integer types */
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typedef __int_least8_t int_least8_t;
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typedef __uint_least8_t uint_least8_t;
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typedef __int_least16_t int_least16_t;
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typedef __uint_least16_t uint_least16_t;
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typedef __int_least32_t int_least32_t;
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typedef __uint_least32_t uint_least32_t;
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typedef __int_least64_t int_least64_t;
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typedef __uint_least64_t uint_least64_t;
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/* 7.18.1.3 Fastest minimum-width integer types */
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typedef __int_fast8_t int_fast8_t;
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typedef __uint_fast8_t uint_fast8_t;
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typedef __int_fast16_t int_fast16_t;
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typedef __uint_fast16_t uint_fast16_t;
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typedef __int_fast32_t int_fast32_t;
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typedef __uint_fast32_t uint_fast32_t;
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typedef __int_fast64_t int_fast64_t;
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typedef __uint_fast64_t uint_fast64_t;
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/* 7.18.1.4 Integer types capable of holding object pointers */
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#ifndef _INTPTR_T_DEFINED_
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#define _INTPTR_T_DEFINED_
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typedef __intptr_t intptr_t;
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#endif
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#ifndef _UINTPTR_T_DEFINED_
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#define _UINTPTR_T_DEFINED_
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typedef __uintptr_t uintptr_t;
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#endif
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/* 7.18.1.5 Greatest-width integer types */
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typedef __intmax_t intmax_t;
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typedef __uintmax_t uintmax_t;
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//#if !defined(__cplusplus) || 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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#define INT8_MIN (-0x7f - 1)
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#define INT16_MIN (-0x7fff - 1)
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#define INT32_MIN (-0x7fffffff - 1)
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#define INT64_MIN (-0x7fffffffffffffffLL - 1)
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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 0x7fffffffffffffffLL
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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 0xffffffffffffffffULL
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/* 7.18.2.2 Limits of minimum-width integer types */
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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_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_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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/* 7.18.2.3 Limits of fastest minimum-width integer types */
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#define INT_FAST8_MIN INT8_MIN
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#define INT_FAST16_MIN INT16_MIN
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#define INT_FAST32_MIN INT32_MIN
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#define INT_FAST64_MIN INT64_MIN
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#define INT_FAST8_MAX INT8_MAX
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#ifdef __x86_64__
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#define INT_FAST16_MAX INT64_MAX
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#define INT_FAST32_MAX INT64_MAX
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#else
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#define INT_FAST16_MAX INT32_MAX
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#define INT_FAST32_MAX INT32_MAX
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#endif
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#define INT_FAST64_MAX INT64_MAX
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#define UINT_FAST8_MAX UINT8_MAX
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#ifdef __x86_64__
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#define UINT_FAST16_MAX UINT64_MAX
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#define UINT_FAST32_MAX UINT64_MAX
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#else
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#define UINT_FAST16_MAX UINT32_MAX
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#define UINT_FAST32_MAX UINT32_MAX
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#endif
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#define UINT_FAST64_MAX UINT64_MAX
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/* 7.18.2.4 Limits of integer types capable of holding object pointers */
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#ifdef __x86_64__
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#define INTPTR_MIN INT64_MIN
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#define INTPTR_MAX INT64_MAX
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#define UINTPTR_MAX UINT64_MAX
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#else
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#define INTPTR_MIN INT32_MIN
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#define INTPTR_MAX INT32_MAX
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#define UINTPTR_MAX UINT32_MAX
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#endif
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/* 7.18.2.5 Limits of greatest-width integer types */
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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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/*
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* 7.18.3 Limits of other 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 types specified in other standard
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* header files.
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*/
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/* Limits of ptrdiff_t */
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#define PTRDIFF_MIN INTPTR_MIN
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#define PTRDIFF_MAX INTPTR_MAX
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/* Limits of size_t (also in limits.h) */
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#ifndef SIZE_MAX
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#define SIZE_MAX UINTPTR_MAX
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#endif
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/* Limits of wchar_t */
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#ifdef _TLIBC_WIN_
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# define WCHAR_MIN 0x0000
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# define WCHAR_MAX 0xffff
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#else
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# ifdef __WCHAR_MAX__
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# define WCHAR_MAX __WCHAR_MAX__
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# else
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# define WCHAR_MAX (2147483647)
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# endif
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# ifdef __WCHAR_MIN__
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# define WCHAR_MIN __WCHAR_MIN__
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# elif L'\0' - 1 > 0
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# define WCHAR_MIN L'\0'
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# else
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# define WCHAR_MIN (-WCHAR_MAX - 1)
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# endif
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#endif
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/* Limits of wint_t */
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# define WINT_MIN (0u)
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# define WINT_MAX (4294967295u)
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//#endif /* __cplusplus || __STDC_LIMIT_MACROS */
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//#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
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/*
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* 7.18.4 Macros for integer constants.
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*
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* The following function-like macros expand to integer constants
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* suitable for initializing objects that have integer types corresponding
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* to types defined in <stdint.h>. The argument in any instance of
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* these macros shall be a decimal, octal, or hexadecimal constant with
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* a value that does not exceed the limits for the corresponding type.
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*/
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/* 7.18.4.1 Macros for minimum-width integer constants. */
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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 INT64_C(_c) __CONCAT(_c, LL)
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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) __CONCAT(_c, U)
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#define UINT64_C(_c) __CONCAT(_c, ULL)
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/* 7.18.4.2 Macros for greatest-width integer constants. */
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#define INTMAX_C(_c) __CONCAT(_c, LL)
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#define UINTMAX_C(_c) __CONCAT(_c, ULL)
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//#endif /* __cplusplus || __STDC_CONSTANT_MACROS */
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#endif /* _SYS_STDINT_H_ */
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