locale_win32.h revision 1133de5f1837ae6c39aac61a904a832a90f0f154 
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#include <__config>
15#include "support/win32/support.h"
16#include "support/win32/locale_mgmt_win32.h"
17#include <stdio.h>
18
19lconv *localeconv_l( locale_t loc );
20size_t mbrlen_l( const char *__restrict s, size_t n,
21                 mbstate_t *__restrict ps, locale_t loc);
22size_t mbsrtowcs_l( wchar_t *__restrict dst, const char **__restrict src,
23                    size_t len, mbstate_t *__restrict ps, locale_t loc );
24size_t wcrtomb_l( char *__restrict s, wchar_t wc, mbstate_t *__restrict ps,
25                  locale_t loc);
26size_t mbrtowc_l( wchar_t *__restrict pwc, const char *__restrict s,
27                  size_t n, mbstate_t *__restrict ps, locale_t loc);
28size_t mbsnrtowcs_l( wchar_t *__restrict dst, const char **__restrict src,
29                     size_t nms, size_t len, mbstate_t *__restrict ps, locale_t loc);
30size_t wcsnrtombs_l( char *__restrict dst, const wchar_t **__restrict src,
31                     size_t nwc, size_t len, mbstate_t *__restrict ps, locale_t loc);
32wint_t btowc_l( int c, locale_t loc );
33int wctob_l( wint_t c, locale_t loc );
34inline _LIBCPP_ALWAYS_INLINE
35decltype(MB_CUR_MAX) MB_CUR_MAX_L( locale_t __l )
36{
37  return ___mb_cur_max_l_func(__l);
38}
39
40// the *_l functions are prefixed on Windows, only available for msvcr80+, VS2005+
41#define mbtowc_l _mbtowc_l
42#define strtoll_l _strtoi64_l
43#define strtoull_l _strtoui64_l
44#define strtof_l _strtof_l
45#define strtod_l _strtod_l
46#define strtold_l _strtold_l
47
48inline _LIBCPP_INLINE_VISIBILITY
49int
50islower_l(int c, _locale_t loc)
51{
52 return _islower_l((int)c, loc);
53}
54
55inline _LIBCPP_INLINE_VISIBILITY
56int
57isupper_l(int c, _locale_t loc)
58{
59 return _isupper_l((int)c, loc);
60}
61
62#define isdigit_l _isdigit_l
63#define isxdigit_l _isxdigit_l
64#define strcoll_l _strcoll_l
65#define strxfrm_l _strxfrm_l
66#define wcscoll_l _wcscoll_l
67#define wcsxfrm_l _wcsxfrm_l
68#define toupper_l _toupper_l
69#define tolower_l _tolower_l
70#define iswspace_l _iswspace_l
71#define iswprint_l _iswprint_l
72#define iswcntrl_l _iswcntrl_l
73#define iswupper_l _iswupper_l
74#define iswlower_l _iswlower_l
75#define iswalpha_l _iswalpha_l
76#define iswdigit_l _iswdigit_l
77#define iswpunct_l _iswpunct_l
78#define iswxdigit_l _iswxdigit_l
79#define towupper_l _towupper_l
80#define towlower_l _towlower_l
81#define strftime_l _strftime_l
82#define sscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ )
83#define vsscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ )
84#define sprintf_l( __s, __l, __f, ... ) _sprintf_l( __s, __f, __l, __VA_ARGS__ )
85#define vsprintf_l( __s, __l, __f, ... ) _vsprintf_l( __s, __f, __l, __VA_ARGS__ )
86#define vsnprintf_l( __s, __n, __l, __f, ... ) _vsnprintf_l( __s, __n, __f, __l, __VA_ARGS__ )
87_LIBCPP_FUNC_VIS int snprintf_l(char *ret, size_t n, locale_t loc, const char *format, ...);
88_LIBCPP_FUNC_VIS int asprintf_l( char **ret, locale_t loc, const char *format, ... );
89_LIBCPP_FUNC_VIS int vasprintf_l( char **ret, locale_t loc, const char *format, va_list ap );
90
91
92// not-so-pressing FIXME: use locale to determine blank characters
93inline int isblank_l( int c, locale_t /*loc*/ )
94{
95    return ( c == ' ' || c == '\t' );
96}
97inline int iswblank_l( wint_t c, locale_t /*loc*/ )
98{
99    return ( c == L' ' || c == L'\t' );
100}
101
102#if defined(_LIBCPP_MSVCRT)
103inline int isblank( int c, locale_t /*loc*/ )
104{ return ( c == ' ' || c == '\t' ); }
105inline int iswblank( wint_t c, locale_t /*loc*/ )
106{ return ( c == L' ' || c == L'\t' ); }
107#endif // _LIBCPP_MSVCRT
108#endif // _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
109