9f8884e6c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@143105 91177308-0d34-0410-b5e6-96231b3b80d8
117 lines
4.6 KiB
C++
117 lines
4.6 KiB
C++
// -*- C++ -*-
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//===--------------------- support/win32/locale_win32.h -------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
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#define _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
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// ctype mask table defined in msvcrt.dll
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extern "C" unsigned short __declspec(dllimport) _ctype[];
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#include "support/win32/support.h"
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#include <memory>
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#include <xlocinfo.h> // _locale_t
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#define locale_t _locale_t
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#define LC_COLLATE_MASK _M_COLLATE
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#define LC_CTYPE_MASK _M_CTYPE
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#define LC_MONETARY_MASK _M_MONETARY
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#define LC_NUMERIC_MASK _M_NUMERIC
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#define LC_TIME_MASK _M_TIME
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#define LC_MESSAGES_MASK _M_MESSAGES
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#define LC_ALL_MASK ( LC_COLLATE_MASK \
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| LC_CTYPE_MASK \
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| LC_MESSAGES_MASK \
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| LC_MONETARY_MASK \
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| LC_NUMERIC_MASK \
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| LC_TIME_MASK )
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#define freelocale _free_locale
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// FIXME: base currently unused. Needs manual work to construct the new locale
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locale_t newlocale( int mask, const char * locale, locale_t base );
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locale_t uselocale( locale_t newloc );
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lconv *localeconv_l( locale_t loc );
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size_t mbrlen_l( const char *__restrict__ s, size_t n,
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mbstate_t *__restrict__ ps, locale_t loc);
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size_t mbsrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src,
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size_t len, mbstate_t *__restrict__ ps, locale_t loc );
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size_t wcrtomb_l( char *__restrict__ s, wchar_t wc, mbstate_t *__restrict__ ps,
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locale_t loc);
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size_t mbrtowc_l( wchar_t *__restrict__ pwc, const char *__restrict__ s,
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size_t n, mbstate_t *__restrict__ ps, locale_t loc);
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size_t mbsnrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src,
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size_t nms, size_t len, mbstate_t *__restrict__ ps, locale_t loc);
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size_t wcsnrtombs_l( char *__restrict__ dst, const wchar_t **__restrict__ src,
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size_t nwc, size_t len, mbstate_t *__restrict__ ps, locale_t loc);
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wint_t btowc_l( int c, locale_t loc );
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int wctob_l( wint_t c, locale_t loc );
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typedef _VSTD::remove_pointer<locale_t>::type __locale_struct;
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typedef _VSTD::unique_ptr<__locale_struct, decltype(&uselocale)> __locale_raii;
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_LIBCPP_ALWAYS_INLINE inline
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decltype(MB_CUR_MAX) MB_CUR_MAX_L( locale_t __l )
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{
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__locale_raii __current( uselocale(__l), uselocale );
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return MB_CUR_MAX;
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}
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// the *_l functions are prefixed on Windows, only available for msvcr80+, VS2005+
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#include <stdio.h>
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#define mbtowc_l _mbtowc_l
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#define strtoll_l _strtoi64_l
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#define strtoull_l _strtoui64_l
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// FIXME: current msvcrt does not know about long double
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#define strtold_l _strtod_l
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#define islower_l _islower_l
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#define isupper_l _isupper_l
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#define isdigit_l _isdigit_l
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#define isxdigit_l _isxdigit_l
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#define strcoll_l _strcoll_l
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#define strxfrm_l _strxfrm_l
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#define wcscoll_l _wcscoll_l
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#define wcsxfrm_l _wcsxfrm_l
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#define toupper_l _toupper_l
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#define tolower_l _tolower_l
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#define iswspace_l _iswspace_l
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#define iswprint_l _iswprint_l
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#define iswcntrl_l _iswcntrl_l
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#define iswupper_l _iswupper_l
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#define iswlower_l _iswlower_l
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#define iswalpha_l _iswalpha_l
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#define iswdigit_l _iswdigit_l
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#define iswpunct_l _iswpunct_l
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#define iswxdigit_l _iswxdigit_l
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#define towupper_l _towupper_l
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#define towlower_l _towlower_l
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#define strftime_l _strftime_l
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#define sscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ )
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#define vsscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ )
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#define sprintf_l( __s, __l, __f, ... ) _sprintf_l( __s, __f, __l, __VA_ARGS__ )
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#define snprintf_l( __s, __n, __l, __f, ... ) _snprintf_l( __s, __n, __f, __l, __VA_ARGS__ )
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#define vsprintf_l( __s, __l, __f, ... ) _vsprintf_l( __s, __f, __l, __VA_ARGS__ )
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#define vsnprintf_l( __s, __n, __l, __f, ... ) _vsnprintf_l( __s, __n, __f, __l, __VA_ARGS__ )
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int asprintf_l( char **ret, locale_t loc, const char *format, ... );
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int vasprintf_l( char **ret, locale_t loc, const char *format, va_list ap );
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// not-so-pressing FIXME: use locale to determine blank characters
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inline int isblank_l( int c, locale_t /*loc*/ )
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{
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return ( c == ' ' || c == '\t' );
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}
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inline int iswblank_l( wint_t c, locale_t /*loc*/ )
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{
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return ( c == L' ' || c == L'\t' );
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}
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#ifdef _MSC_VER
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inline int isblank( int c, locale_t /*loc*/ )
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{ return ( c == ' ' || c == '\t' ); }
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inline int iswblank( wint_t c, locale_t /*loc*/ )
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{ return ( c == L' ' || c == L'\t' ); }
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#endif // _MSC_VER
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#endif // _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
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