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 <crtversion.h>
15
16#if _VC_CRT_MAJOR_VERSION < 14
17// ctype mask table defined in msvcrt.dll
18extern "C" unsigned short __declspec(dllimport) _ctype[];
19#endif
20
21#include "support/win32/support.h"
22#include "support/win32/locale_mgmt_win32.h"
23#include <stdio.h>
24
25lconv *localeconv_l( locale_t loc );
26size_t mbrlen_l( const char *__restrict s, size_t n,
27                 mbstate_t *__restrict ps, locale_t loc);
28size_t mbsrtowcs_l( wchar_t *__restrict dst, const char **__restrict src,
29                    size_t len, mbstate_t *__restrict ps, locale_t loc );
30size_t wcrtomb_l( char *__restrict s, wchar_t wc, mbstate_t *__restrict ps,
31                  locale_t loc);
32size_t mbrtowc_l( wchar_t *__restrict pwc, const char *__restrict s,
33                  size_t n, mbstate_t *__restrict ps, locale_t loc);
34size_t mbsnrtowcs_l( wchar_t *__restrict dst, const char **__restrict src,
35                     size_t nms, size_t len, mbstate_t *__restrict ps, locale_t loc);
36size_t wcsnrtombs_l( char *__restrict dst, const wchar_t **__restrict src,
37                     size_t nwc, size_t len, mbstate_t *__restrict ps, locale_t loc);
38wint_t btowc_l( int c, locale_t loc );
39int wctob_l( wint_t c, locale_t loc );
40inline _LIBCPP_ALWAYS_INLINE
41decltype(MB_CUR_MAX) MB_CUR_MAX_L( locale_t __l )
42{
43  return ___mb_cur_max_l_func(__l);
44}
45
46// the *_l functions are prefixed on Windows, only available for msvcr80+, VS2005+
47#define mbtowc_l _mbtowc_l
48#define strtoll_l _strtoi64_l
49#define strtoull_l _strtoui64_l
50#define strtof_l _strtof_l
51#define strtod_l _strtod_l
52#define strtold_l _strtold_l
53
54inline _LIBCPP_INLINE_VISIBILITY
55int
56islower_l(int c, _locale_t loc)
57{
58 return _islower_l((int)c, loc);
59}
60
61inline _LIBCPP_INLINE_VISIBILITY
62int
63isupper_l(int c, _locale_t loc)
64{
65 return _isupper_l((int)c, loc);
66}
67
68#define isdigit_l _isdigit_l
69#define isxdigit_l _isxdigit_l
70#define strcoll_l _strcoll_l
71#define strxfrm_l _strxfrm_l
72#define wcscoll_l _wcscoll_l
73#define wcsxfrm_l _wcsxfrm_l
74#define toupper_l _toupper_l
75#define tolower_l _tolower_l
76#define iswspace_l _iswspace_l
77#define iswprint_l _iswprint_l
78#define iswcntrl_l _iswcntrl_l
79#define iswupper_l _iswupper_l
80#define iswlower_l _iswlower_l
81#define iswalpha_l _iswalpha_l
82#define iswdigit_l _iswdigit_l
83#define iswpunct_l _iswpunct_l
84#define iswxdigit_l _iswxdigit_l
85#define towupper_l _towupper_l
86#define towlower_l _towlower_l
87#define strftime_l _strftime_l
88#define sscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ )
89#define vsscanf_l( __s, __l, __f, ...) _sscanf_l( __s, __f, __l, __VA_ARGS__ )
90#define sprintf_l( __s, __l, __f, ... ) _sprintf_l( __s, __f, __l, __VA_ARGS__ )
91#define vsprintf_l( __s, __l, __f, ... ) _vsprintf_l( __s, __f, __l, __VA_ARGS__ )
92#define vsnprintf_l( __s, __n, __l, __f, ... ) _vsnprintf_l( __s, __n, __f, __l, __VA_ARGS__ )
93int snprintf_l(char *ret, size_t n, locale_t loc, const char *format, ...);
94int asprintf_l( char **ret, locale_t loc, const char *format, ... );
95int vasprintf_l( char **ret, locale_t loc, const char *format, va_list ap );
96
97
98// not-so-pressing FIXME: use locale to determine blank characters
99inline int isblank_l( int c, locale_t /*loc*/ )
100{
101    return ( c == ' ' || c == '\t' );
102}
103inline int iswblank_l( wint_t c, locale_t /*loc*/ )
104{
105    return ( c == L' ' || c == L'\t' );
106}
107
108#if defined(_LIBCPP_MSVCRT)
109inline int isblank( int c, locale_t /*loc*/ )
110{ return ( c == ' ' || c == '\t' ); }
111inline int iswblank( wint_t c, locale_t /*loc*/ )
112{ return ( c == L' ' || c == L'\t' ); }
113#endif // _LIBCPP_MSVCRT
114#endif // _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
115