1 // -*- C++ -*- 2 //===--------------------- support/win32/locale_win32.h -------------------===// 3 // 4 // The LLVM Compiler Infrastructure 5 // 6 // This file is dual licensed under the MIT and the University of Illinois Open 7 // Source Licenses. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 11 #ifndef _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H 12 #define _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H 13 14 // ctype mask table defined in msvcrt.dll 15 extern "C" unsigned short __declspec(dllimport) _ctype[]; 16 17 #include "support/win32/support.h" 18 #include <memory> 19 #include <xlocinfo.h> // _locale_t 20 #define locale_t _locale_t 21 #define LC_COLLATE_MASK _M_COLLATE 22 #define LC_CTYPE_MASK _M_CTYPE 23 #define LC_MONETARY_MASK _M_MONETARY 24 #define LC_NUMERIC_MASK _M_NUMERIC 25 #define LC_TIME_MASK _M_TIME 26 #define LC_MESSAGES_MASK _M_MESSAGES 27 #define LC_ALL_MASK ( LC_COLLATE_MASK \ 28 | LC_CTYPE_MASK \ 29 | LC_MESSAGES_MASK \ 30 | LC_MONETARY_MASK \ 31 | LC_NUMERIC_MASK \ 32 | LC_TIME_MASK ) 33 #define freelocale _free_locale 34 // FIXME: base currently unused. Needs manual work to construct the new locale 35 locale_t newlocale( int mask, const char * locale, locale_t base ); 36 locale_t uselocale( locale_t newloc ); 37 lconv *localeconv_l( locale_t loc ); 38 size_t mbrlen_l( const char *__restrict__ s, size_t n, 39 mbstate_t *__restrict__ ps, locale_t loc); 40 size_t mbsrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src, 41 size_t len, mbstate_t *__restrict__ ps, locale_t loc ); 42 size_t wcrtomb_l( char *__restrict__ s, wchar_t wc, mbstate_t *__restrict__ ps, 43 locale_t loc); 44 size_t mbrtowc_l( wchar_t *__restrict__ pwc, const char *__restrict__ s, 45 size_t n, mbstate_t *__restrict__ ps, locale_t loc); 46 size_t mbsnrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src, 47 size_t nms, size_t len, mbstate_t *__restrict__ ps, locale_t loc); 48 size_t wcsnrtombs_l( char *__restrict__ dst, const wchar_t **__restrict__ src, 49 size_t nwc, size_t len, mbstate_t *__restrict__ ps, locale_t loc); 50 wint_t btowc_l( int c, locale_t loc ); 51 int wctob_l( wint_t c, locale_t loc ); 52 typedef _VSTD::remove_pointer<locale_t>::type __locale_struct; 53 typedef _VSTD::unique_ptr<__locale_struct, decltype(&uselocale)> __locale_raii; 54 _LIBCPP_ALWAYS_INLINE inline 55 decltype(MB_CUR_MAX) MB_CUR_MAX_L( locale_t __l ) 56 { 57 __locale_raii __current( uselocale(__l), uselocale ); 58 return MB_CUR_MAX; 59 } 60 61 // the *_l functions are prefixed on Windows, only available for msvcr80+, VS2005+ 62 #include <stdio.h> 63 #define mbtowc_l _mbtowc_l 64 #define strtoll_l _strtoi64_l 65 #define strtoull_l _strtoui64_l 66 // FIXME: current msvcrt does not know about long double 67 #define strtold_l _strtod_l 68 #define islower_l _islower_l 69 #define isupper_l _isupper_l 70 #define isdigit_l _isdigit_l 71 #define isxdigit_l _isxdigit_l 72 #define strcoll_l _strcoll_l 73 #define strxfrm_l _strxfrm_l 74 #define wcscoll_l _wcscoll_l 75 #define wcsxfrm_l _wcsxfrm_l 76 #define toupper_l _toupper_l 77 #define tolower_l _tolower_l 78 #define iswspace_l _iswspace_l 79 #define iswprint_l _iswprint_l 80 #define iswcntrl_l _iswcntrl_l 81 #define iswupper_l _iswupper_l 82 #define iswlower_l _iswlower_l 83 #define iswalpha_l _iswalpha_l 84 #define iswdigit_l _iswdigit_l 85 #define iswpunct_l _iswpunct_l 86 #define iswxdigit_l _iswxdigit_l 87 #define towupper_l _towupper_l 88 #define towlower_l _towlower_l 89 #define strftime_l _strftime_l 90 #define sscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ ) 91 #define vsscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ ) 92 #define sprintf_l( __s, __l, __f, ... ) _sprintf_l( __s, __f, __l, __VA_ARGS__ ) 93 #define snprintf_l( __s, __n, __l, __f, ... ) _snprintf_l( __s, __n, __f, __l, __VA_ARGS__ ) 94 #define vsprintf_l( __s, __l, __f, ... ) _vsprintf_l( __s, __f, __l, __VA_ARGS__ ) 95 #define vsnprintf_l( __s, __n, __l, __f, ... ) _vsnprintf_l( __s, __n, __f, __l, __VA_ARGS__ ) 96 int asprintf_l( char **ret, locale_t loc, const char *format, ... ); 97 int vasprintf_l( char **ret, locale_t loc, const char *format, va_list ap ); 98 99 100 // not-so-pressing FIXME: use locale to determine blank characters 101 inline int isblank_l( int c, locale_t /*loc*/ ) 102 { 103 return ( c == ' ' || c == '\t' ); 104 } 105 inline int iswblank_l( wint_t c, locale_t /*loc*/ ) 106 { 107 return ( c == L' ' || c == L'\t' ); 108 } 109 110 #ifdef _MSC_VER 111 inline int isblank( int c, locale_t /*loc*/ ) 112 { return ( c == ' ' || c == '\t' ); } 113 inline int iswblank( wint_t c, locale_t /*loc*/ ) 114 { return ( c == L' ' || c == L'\t' ); } 115 #endif // _MSC_VER 116 #endif // _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H 117
