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| // ISO C9x compliant stdint.h for Microsoft Visual Studio | ||
| // Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 | ||
| // | ||
| // Copyright (c) 2006-2008 Alexander Chemeris | ||
| // | ||
| // Redistribution and use in source and binary forms, with or without | ||
| // modification, are permitted provided that the following conditions are met: | ||
| // | ||
| // 1. Redistributions of source code must retain the above copyright notice, | ||
| // this list of conditions and the following disclaimer. | ||
| // | ||
| // 2. Redistributions in binary form must reproduce the above copyright | ||
| // notice, this list of conditions and the following disclaimer in the | ||
| // documentation and/or other materials provided with the distribution. | ||
| // | ||
| // 3. The name of the author may be used to endorse or promote products | ||
| // derived from this software without specific prior written permission. | ||
| // | ||
| // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | ||
| // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
| // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | ||
| // EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
| // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | ||
| // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | ||
| // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | ||
| // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | ||
| // ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| // | ||
| /////////////////////////////////////////////////////////////////////////////// | ||
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| #ifndef _MSC_VER // [ | ||
| #error "Use this header only with Microsoft Visual C++ compilers!" | ||
| #endif // _MSC_VER ] | ||
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| #ifndef _MSC_STDINT_H_ // [ | ||
| #define _MSC_STDINT_H_ | ||
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| #if _MSC_VER > 1000 | ||
| #pragma once | ||
| #endif | ||
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| #include <limits.h> | ||
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| // For Visual Studio 6 in C++ mode and for many Visual Studio versions when | ||
| // compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}' | ||
| // or compiler give many errors like this: | ||
| // error C2733: second C linkage of overloaded function 'wmemchr' not allowed | ||
| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
| # include <wchar.h> | ||
| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
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| // Define _W64 macros to mark types changing their size, like intptr_t. | ||
| #ifndef _W64 | ||
| # if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 | ||
| # define _W64 __w64 | ||
| # else | ||
| # define _W64 | ||
| # endif | ||
| #endif | ||
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| // 7.18.1 Integer types | ||
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| // 7.18.1.1 Exact-width integer types | ||
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| // Visual Studio 6 and Embedded Visual C++ 4 doesn't | ||
| // realize that, e.g. char has the same size as __int8 | ||
| // so we give up on __intX for them. | ||
| #if (_MSC_VER < 1300) | ||
| typedef signed char int8_t; | ||
| typedef signed short int16_t; | ||
| typedef signed int int32_t; | ||
| typedef unsigned char uint8_t; | ||
| typedef unsigned short uint16_t; | ||
| typedef unsigned int uint32_t; | ||
| #else | ||
| typedef signed __int8 int8_t; | ||
| typedef signed __int16 int16_t; | ||
| typedef signed __int32 int32_t; | ||
| typedef unsigned __int8 uint8_t; | ||
| typedef unsigned __int16 uint16_t; | ||
| typedef unsigned __int32 uint32_t; | ||
| #endif | ||
| typedef signed __int64 int64_t; | ||
| typedef unsigned __int64 uint64_t; | ||
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| // 7.18.1.2 Minimum-width integer types | ||
| typedef int8_t int_least8_t; | ||
| typedef int16_t int_least16_t; | ||
| typedef int32_t int_least32_t; | ||
| typedef int64_t int_least64_t; | ||
| typedef uint8_t uint_least8_t; | ||
| typedef uint16_t uint_least16_t; | ||
| typedef uint32_t uint_least32_t; | ||
| typedef uint64_t uint_least64_t; | ||
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| // 7.18.1.3 Fastest minimum-width integer types | ||
| typedef int8_t int_fast8_t; | ||
| typedef int16_t int_fast16_t; | ||
| typedef int32_t int_fast32_t; | ||
| typedef int64_t int_fast64_t; | ||
| typedef uint8_t uint_fast8_t; | ||
| typedef uint16_t uint_fast16_t; | ||
| typedef uint32_t uint_fast32_t; | ||
| typedef uint64_t uint_fast64_t; | ||
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| // 7.18.1.4 Integer types capable of holding object pointers | ||
| #ifdef _WIN64 // [ | ||
| typedef signed __int64 intptr_t; | ||
| typedef unsigned __int64 uintptr_t; | ||
| #else // _WIN64 ][ | ||
| typedef _W64 signed int intptr_t; | ||
| typedef _W64 unsigned int uintptr_t; | ||
| #endif // _WIN64 ] | ||
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| // 7.18.1.5 Greatest-width integer types | ||
| typedef int64_t intmax_t; | ||
| typedef uint64_t uintmax_t; | ||
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| // 7.18.2 Limits of specified-width integer types | ||
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| #if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259 | ||
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| // 7.18.2.1 Limits of exact-width integer types | ||
| #define INT8_MIN ((int8_t)_I8_MIN) | ||
| #define INT8_MAX _I8_MAX | ||
| #define INT16_MIN ((int16_t)_I16_MIN) | ||
| #define INT16_MAX _I16_MAX | ||
| #define INT32_MIN ((int32_t)_I32_MIN) | ||
| #define INT32_MAX _I32_MAX | ||
| #define INT64_MIN ((int64_t)_I64_MIN) | ||
| #define INT64_MAX _I64_MAX | ||
| #define UINT8_MAX _UI8_MAX | ||
| #define UINT16_MAX _UI16_MAX | ||
| #define UINT32_MAX _UI32_MAX | ||
| #define UINT64_MAX _UI64_MAX | ||
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| // 7.18.2.2 Limits of minimum-width integer types | ||
| #define INT_LEAST8_MIN INT8_MIN | ||
| #define INT_LEAST8_MAX INT8_MAX | ||
| #define INT_LEAST16_MIN INT16_MIN | ||
| #define INT_LEAST16_MAX INT16_MAX | ||
| #define INT_LEAST32_MIN INT32_MIN | ||
| #define INT_LEAST32_MAX INT32_MAX | ||
| #define INT_LEAST64_MIN INT64_MIN | ||
| #define INT_LEAST64_MAX INT64_MAX | ||
| #define UINT_LEAST8_MAX UINT8_MAX | ||
| #define UINT_LEAST16_MAX UINT16_MAX | ||
| #define UINT_LEAST32_MAX UINT32_MAX | ||
| #define UINT_LEAST64_MAX UINT64_MAX | ||
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| // 7.18.2.3 Limits of fastest minimum-width integer types | ||
| #define INT_FAST8_MIN INT8_MIN | ||
| #define INT_FAST8_MAX INT8_MAX | ||
| #define INT_FAST16_MIN INT16_MIN | ||
| #define INT_FAST16_MAX INT16_MAX | ||
| #define INT_FAST32_MIN INT32_MIN | ||
| #define INT_FAST32_MAX INT32_MAX | ||
| #define INT_FAST64_MIN INT64_MIN | ||
| #define INT_FAST64_MAX INT64_MAX | ||
| #define UINT_FAST8_MAX UINT8_MAX | ||
| #define UINT_FAST16_MAX UINT16_MAX | ||
| #define UINT_FAST32_MAX UINT32_MAX | ||
| #define UINT_FAST64_MAX UINT64_MAX | ||
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| // 7.18.2.4 Limits of integer types capable of holding object pointers | ||
| #ifdef _WIN64 // [ | ||
| # define INTPTR_MIN INT64_MIN | ||
| # define INTPTR_MAX INT64_MAX | ||
| # define UINTPTR_MAX UINT64_MAX | ||
| #else // _WIN64 ][ | ||
| # define INTPTR_MIN INT32_MIN | ||
| # define INTPTR_MAX INT32_MAX | ||
| # define UINTPTR_MAX UINT32_MAX | ||
| #endif // _WIN64 ] | ||
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| // 7.18.2.5 Limits of greatest-width integer types | ||
| #define INTMAX_MIN INT64_MIN | ||
| #define INTMAX_MAX INT64_MAX | ||
| #define UINTMAX_MAX UINT64_MAX | ||
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| // 7.18.3 Limits of other integer types | ||
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| #ifdef _WIN64 // [ | ||
| # define PTRDIFF_MIN _I64_MIN | ||
| # define PTRDIFF_MAX _I64_MAX | ||
| #else // _WIN64 ][ | ||
| # define PTRDIFF_MIN _I32_MIN | ||
| # define PTRDIFF_MAX _I32_MAX | ||
| #endif // _WIN64 ] | ||
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| #define SIG_ATOMIC_MIN INT_MIN | ||
| #define SIG_ATOMIC_MAX INT_MAX | ||
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| #ifndef SIZE_MAX // [ | ||
| # ifdef _WIN64 // [ | ||
| # define SIZE_MAX _UI64_MAX | ||
| # else // _WIN64 ][ | ||
| # define SIZE_MAX _UI32_MAX | ||
| # endif // _WIN64 ] | ||
| #endif // SIZE_MAX ] | ||
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| // WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h> | ||
| #ifndef WCHAR_MIN // [ | ||
| # define WCHAR_MIN 0 | ||
| #endif // WCHAR_MIN ] | ||
| #ifndef WCHAR_MAX // [ | ||
| # define WCHAR_MAX _UI16_MAX | ||
| #endif // WCHAR_MAX ] | ||
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| #define WINT_MIN 0 | ||
| #define WINT_MAX _UI16_MAX | ||
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| #endif // __STDC_LIMIT_MACROS ] | ||
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| // 7.18.4 Limits of other integer types | ||
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| #if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260 | ||
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| // 7.18.4.1 Macros for minimum-width integer constants | ||
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| #define INT8_C(val) val##i8 | ||
| #define INT16_C(val) val##i16 | ||
| #define INT32_C(val) val##i32 | ||
| #define INT64_C(val) val##i64 | ||
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| #define UINT8_C(val) val##ui8 | ||
| #define UINT16_C(val) val##ui16 | ||
| #define UINT32_C(val) val##ui32 | ||
| #define UINT64_C(val) val##ui64 | ||
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| // 7.18.4.2 Macros for greatest-width integer constants | ||
| #define INTMAX_C INT64_C | ||
| #define UINTMAX_C UINT64_C | ||
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| #endif // __STDC_CONSTANT_MACROS ] | ||
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| #endif // _MSC_STDINT_H_ ] |