6d6731adc0
These preprocessor tricks have caused trouble for -std=gnu99 and -ansi, and both netbsd's libc and glibc seem to unconditionally define these types. Change-Id: Ib8dffa341a8ca88f80d275ba2b7f93a4c910ee32
241 lines
6.1 KiB
C
241 lines
6.1 KiB
C
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _STDINT_H
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#define _STDINT_H
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#include <stddef.h>
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#include <sys/_types.h>
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#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
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# define __STDINT_LIMITS
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#endif
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#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
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# define __STDINT_MACROS
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#endif
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typedef __int8_t int8_t;
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typedef __uint8_t uint8_t;
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typedef __int16_t int16_t;
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typedef __uint16_t uint16_t;
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typedef __int32_t int32_t;
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typedef __uint32_t uint32_t;
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typedef __int64_t int64_t;
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typedef __uint64_t uint64_t;
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/*
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* int8_t & uint8_t
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*/
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typedef int8_t int_least8_t;
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typedef int8_t int_fast8_t;
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typedef uint8_t uint_least8_t;
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typedef uint8_t uint_fast8_t;
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#ifdef __STDINT_LIMITS
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# define INT8_MIN (-128)
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# define INT8_MAX (127)
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# define INT_LEAST8_MIN INT8_MIN
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# define INT_LEAST8_MAX INT8_MAX
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# define INT_FAST8_MIN INT8_MIN
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# define INT_FAST8_MAX INT8_MAX
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# define UINT8_MAX (255U)
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# define UINT_LEAST8_MAX UINT8_MAX
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# define UINT_FAST8_MAX UINT8_MAX
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#endif
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#ifdef __STDINT_MACROS
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# define INT8_C(c) c
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# define INT_LEAST8_C(c) INT8_C(c)
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# define INT_FAST8_C(c) INT8_C(c)
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# define UINT8_C(c) c ## U
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# define UINT_LEAST8_C(c) UINT8_C(c)
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# define UINT_FAST8_C(c) UINT8_C(c)
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#endif
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/*
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* int16_t & uint16_t
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*/
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typedef int16_t int_least16_t;
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typedef int32_t int_fast16_t;
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typedef uint16_t uint_least16_t;
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typedef uint32_t uint_fast16_t;
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#ifdef __STDINT_LIMITS
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# define INT16_MIN (-32768)
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# define INT16_MAX (32767)
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# define INT_LEAST16_MIN INT16_MIN
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# define INT_LEAST16_MAX INT16_MAX
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# define INT_FAST16_MIN INT32_MIN
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# define INT_FAST16_MAX INT32_MAX
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# define UINT16_MAX (65535U)
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# define UINT_LEAST16_MAX UINT16_MAX
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# define UINT_FAST16_MAX UINT32_MAX
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#endif
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#ifdef __STDINT_MACROS
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# define INT16_C(c) c
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# define INT_LEAST16_C(c) INT16_C(c)
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# define INT_FAST16_C(c) INT32_C(c)
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# define UINT16_C(c) c ## U
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# define UINT_LEAST16_C(c) UINT16_C(c)
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# define UINT_FAST16_C(c) UINT32_C(c)
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#endif
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/*
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* int32_t & uint32_t
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*/
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typedef int32_t int_least32_t;
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typedef int32_t int_fast32_t;
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typedef uint32_t uint_least32_t;
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typedef uint32_t uint_fast32_t;
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#ifdef __STDINT_LIMITS
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# define INT32_MIN (-2147483647-1)
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# define INT32_MAX (2147483647)
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# define INT_LEAST32_MIN INT32_MIN
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# define INT_LEAST32_MAX INT32_MAX
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# define INT_FAST32_MIN INT32_MIN
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# define INT_FAST32_MAX INT32_MAX
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# define UINT32_MAX (4294967295U)
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# define UINT_LEAST32_MAX UINT32_MAX
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# define UINT_FAST32_MAX UINT32_MAX
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#endif
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#ifdef __STDINT_MACROS
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# define INT32_C(c) c
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# define INT_LEAST32_C(c) INT32_C(c)
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# define INT_FAST32_C(c) INT32_C(c)
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# define UINT32_C(c) c ## U
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# define UINT_LEAST32_C(c) UINT32_C(c)
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# define UINT_FAST32_C(c) UINT32_C(c)
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#endif
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/*
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* int64_t
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*/
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typedef int64_t int_least64_t;
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typedef int64_t int_fast64_t;
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typedef uint64_t uint_least64_t;
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typedef uint64_t uint_fast64_t;
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#ifdef __STDINT_LIMITS
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# define INT64_MIN (__INT64_C(-9223372036854775807)-1)
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# define INT64_MAX (__INT64_C(9223372036854775807))
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# define INT_LEAST64_MIN INT64_MIN
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# define INT_LEAST64_MAX INT64_MAX
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# define INT_FAST64_MIN INT64_MIN
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# define INT_FAST64_MAX INT64_MAX
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# define UINT64_MAX (__UINT64_C(18446744073709551615))
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# define UINT_LEAST64_MAX UINT64_MAX
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# define UINT_FAST64_MAX UINT64_MAX
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#endif
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#define __INT64_C(c) c ## LL
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#define __UINT64_C(c) c ## ULL
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#ifdef __STDINT_MACROS
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# define INT64_C(c) __INT64_C(c)
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# define INT_LEAST64_C(c) INT64_C(c)
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# define INT_FAST64_C(c) INT64_C(c)
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# define UINT64_C(c) __UINT64_C(c)
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# define UINT_LEAST64_C(c) UINT64_C(c)
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# define UINT_FAST64_C(c) UINT64_C(c)
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#endif
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# define __PRI64_RANK "ll"
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# define __PRIFAST_RANK ""
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# define __PRIPTR_RANK ""
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/*
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* intptr_t & uintptr_t
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*/
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typedef int intptr_t;
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typedef unsigned int uintptr_t;
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#ifdef __STDINT_LIMITS
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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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# define PTRDIFF_MIN INT32_MIN
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# define PTRDIFF_MAX INT32_MAX
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#endif
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#ifdef __STDINT_MACROS
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# define INTPTR_C(c) INT32_C(c)
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# define UINTPTR_C(c) UINT32_C(c)
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# define PTRDIFF_C(c) INT32_C(c)
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#endif
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/*
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* intmax_t & uintmax_t
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*/
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typedef uint64_t uintmax_t;
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typedef int64_t intmax_t;
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#ifdef __STDINT_LIMITS
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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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#endif
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#ifdef __STDINT_MACROS
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# define INTMAX_C(c) INT64_C(c)
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# define UINTMAX_C(c) UINT64_C(c)
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#endif
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/* size_t is defined by the GCC-specific <stddef.h> */
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#ifndef _SSIZE_T_DEFINED_
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#define _SSIZE_T_DEFINED_
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typedef long int ssize_t;
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#endif
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#define _BITSIZE 32
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/* Keep the kernel from trying to define these types... */
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#define __BIT_TYPES_DEFINED__
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#endif /* _STDINT_H */
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