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127 lines
4.5 KiB
C
127 lines
4.5 KiB
C
//
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// corecrt_stdio_config.h
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// Per-module <stdio.h> configuration.
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//
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#pragma once
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#include <corecrt.h>
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#pragma warning(push)
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#pragma warning(disable: _UCRT_DISABLED_WARNINGS)
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_UCRT_DISABLE_CLANG_WARNINGS
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_CRT_BEGIN_C_HEADER
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#if !defined _NO_CRT_STDIO_INLINE && !_CRT_FUNCTIONS_REQUIRED
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#define _NO_CRT_STDIO_INLINE
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#endif
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#if defined _NO_CRT_STDIO_INLINE
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#undef _CRT_STDIO_INLINE
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#define _CRT_STDIO_INLINE
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#elif !defined _CRT_STDIO_INLINE
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#define _CRT_STDIO_INLINE __inline
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#endif
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#if !defined RC_INVOKED // RC has no target architecture
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#if defined _M_IX86
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#define _CRT_INTERNAL_STDIO_SYMBOL_PREFIX "_"
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#elif defined _M_X64 || defined _M_ARM || defined _M_ARM64
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#define _CRT_INTERNAL_STDIO_SYMBOL_PREFIX ""
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#else
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#error Unsupported architecture
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#endif
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#endif
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// Predefine _CRT_STDIO_ISO_WIDE_SPECIFIERS to use ISO-conforming behavior for
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// the wide string printf and scanf functions (%s, %c, and %[] specifiers).
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//
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// Predefine _CRT_STDIO_LEGACY_WIDE_SPECIFIERS to use VC++ 2013 and earlier behavior for
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// the wide string printf and scanf functions (%s, %c, and %[] specifiers).
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//
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// Predefine _CRT_STDIO_ARBITRARY_WIDE_SPECIFIERS when building code that does
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// not use these format specifiers without a length modifier and thus can be
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// used with either the legacy (default) or the conforming mode. (This option
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// is intended for use by static libraries).
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#if !defined RC_INVOKED // _CRT_STDIO_LEGACY_WIDE_SPECIFIERS et al. are too long for rc
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#if defined _CRT_STDIO_ISO_WIDE_SPECIFIERS
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#if defined _CRT_STDIO_LEGACY_WIDE_SPECIFIERS
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#error _CRT_STDIO_ISO_WIDE_SPECIFIERS and _CRT_STDIO_LEGACY_WIDE_SPECIFIERS cannot be defined together.
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#endif
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#if !defined _M_CEE_PURE
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#pragma comment(lib, "iso_stdio_wide_specifiers")
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#pragma comment(linker, "/include:" _CRT_INTERNAL_STDIO_SYMBOL_PREFIX "__PLEASE_LINK_WITH_iso_stdio_wide_specifiers.lib")
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#endif
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#elif defined _CRT_STDIO_LEGACY_WIDE_SPECIFIERS
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#if !defined _M_CEE_PURE
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#pragma comment(lib, "legacy_stdio_wide_specifiers")
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#pragma comment(linker, "/include:" _CRT_INTERNAL_STDIO_SYMBOL_PREFIX "__PLEASE_LINK_WITH_legacy_stdio_wide_specifiers.lib")
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#endif
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#endif
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#if defined __cplusplus && !defined _CRT_STDIO_ARBITRARY_WIDE_SPECIFIERS
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#ifdef _CRT_STDIO_ISO_WIDE_SPECIFIERS
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#pragma detect_mismatch("_CRT_STDIO_ISO_WIDE_SPECIFIERS", "1")
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#else
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#pragma detect_mismatch("_CRT_STDIO_ISO_WIDE_SPECIFIERS", "0")
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#endif
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#endif
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#endif
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// If we're compiling mixed managed code, make sure these inline functions are
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// compiled as native to ensure that there is only one instance of each of the
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// function-local static variables.
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#if defined _M_CEE && !defined _M_CEE_PURE
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#pragma managed(push, off)
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#endif
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#if _CRT_FUNCTIONS_REQUIRED
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__declspec(selectany) unsigned __int64 __local_stdio_printf_options_storage;
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_Check_return_ _Ret_notnull_
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_CRT_INLINE_PURE_SECURITYCRITICAL_ATTRIBUTE
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__inline unsigned __int64* __CRTDECL __local_stdio_printf_options(void)
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{
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return &__local_stdio_printf_options_storage;
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}
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__declspec(selectany) unsigned __int64 __local_stdio_scanf_options_storage;
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_Check_return_ _Ret_notnull_
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_CRT_INLINE_PURE_SECURITYCRITICAL_ATTRIBUTE
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__inline unsigned __int64* __CRTDECL __local_stdio_scanf_options(void)
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{
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return &__local_stdio_scanf_options_storage;
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}
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#endif
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#if defined _M_CEE && !defined _M_CEE_PURE
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#pragma managed(pop)
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#endif
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#define _CRT_INTERNAL_LOCAL_PRINTF_OPTIONS (*__local_stdio_printf_options())
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#define _CRT_INTERNAL_LOCAL_SCANF_OPTIONS (*__local_stdio_scanf_options ())
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#define _CRT_INTERNAL_PRINTF_LEGACY_VSPRINTF_NULL_TERMINATION (1ULL << 0)
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#define _CRT_INTERNAL_PRINTF_STANDARD_SNPRINTF_BEHAVIOR (1ULL << 1)
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#define _CRT_INTERNAL_PRINTF_LEGACY_WIDE_SPECIFIERS (1ULL << 2)
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#define _CRT_INTERNAL_PRINTF_LEGACY_MSVCRT_COMPATIBILITY (1ULL << 3)
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#define _CRT_INTERNAL_PRINTF_LEGACY_THREE_DIGIT_EXPONENTS (1ULL << 4)
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#define _CRT_INTERNAL_PRINTF_STANDARD_ROUNDING (1ULL << 5)
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#define _CRT_INTERNAL_SCANF_SECURECRT (1ULL << 0)
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#define _CRT_INTERNAL_SCANF_LEGACY_WIDE_SPECIFIERS (1ULL << 1)
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#define _CRT_INTERNAL_SCANF_LEGACY_MSVCRT_COMPATIBILITY (1ULL << 2)
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_CRT_END_C_HEADER
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_UCRT_RESTORE_CLANG_WARNINGS
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#pragma warning(pop) // _UCRT_DISABLED_WARNINGS
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