ReactOS 0.4.15-dev-5664-g3bf4ef6
_cwchar.h
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1/*
2 * Copyright (c) 1999
3 * Boris Fomitchev
4 *
5 * This material is provided "as is", with absolutely no warranty expressed
6 * or implied. Any use is at your own risk.
7 *
8 * Permission to use or copy this software for any purpose is hereby granted
9 * without fee, provided the above notices are retained on all copies.
10 * Permission to modify the code and to distribute modified code is granted,
11 * provided the above notices are retained, and a notice that the code was
12 * modified is included with the above copyright notice.
13 *
14 */
15
16#ifndef _STLP_INTERNAL_CWCHAR
17#define _STLP_INTERNAL_CWCHAR
18
19#if defined (_STLP_WCE_EVC3)
20# ifndef _STLP_INTERNAL_MBSTATE_T
21# include <stl/_mbstate_t.h>
22# endif
23#else
24# if defined (__GNUC__)
25# if defined (_STLP_HAS_INCLUDE_NEXT)
26# include_next <cstddef>
27# else
28# include _STLP_NATIVE_CPP_C_HEADER(cstddef)
29# endif
30# endif
31
32# if !defined (_STLP_NO_CWCHAR) && defined (_STLP_USE_NEW_C_HEADERS)
33# if defined (_STLP_HAS_INCLUDE_NEXT)
34# include_next <cwchar>
35# else
36# include _STLP_NATIVE_CPP_C_HEADER(cwchar)
37# endif
38# if defined (__OpenBSD__)
39typedef _BSD_WINT_T_ wint_t;
40# endif /* __OpenBSD__ */
41
42# if defined (__DMC__)
43# define __STDC_LIMIT_MACROS
44# include <stdint.h> // WCHAR_MIN, WCHAR_MAX
45# endif
46# elif defined (_STLP_NO_WCHAR_T) || \
47 (defined (__BORLANDC__) && (__BORLANDC__ < 0x570)) || \
48 defined (__OpenBSD__) || defined (__FreeBSD__) || \
49 (defined (__GNUC__) && (defined (__APPLE__) || defined ( __Lynx__ )))
50# if defined (_STLP_HAS_INCLUDE_NEXT)
51# include_next <stddef.h>
52# else
53# include _STLP_NATIVE_C_HEADER(stddef.h)
54# endif
55# if defined (__Lynx__)
56# ifndef _WINT_T
57typedef long int wint_t;
58# define _WINT_T
59# endif /* _WINT_T */
60# endif
61# if defined(__OpenBSD__)
62typedef _BSD_WINT_T_ wint_t;
63# endif /* __OpenBSD__ */
64# else
65# if defined (_STLP_HAS_INCLUDE_NEXT)
66# include_next <wchar.h>
67# else
68# include _STLP_NATIVE_C_HEADER(wchar.h)
69# endif
70
71# if defined (__sun) && (defined (_XOPEN_SOURCE) || (_XOPEN_VERSION - 0 == 4))
72extern wint_t btowc();
73extern int fwprintf();
74extern int fwscanf();
75extern int fwide();
76extern int mbsinit();
77extern size_t mbrlen();
78extern size_t mbrtowc();
79extern size_t mbsrtowcs();
80extern int swprintf();
81extern int swscanf();
82extern int vfwprintf();
83extern int vwprintf();
84extern int vswprintf();
85extern size_t wcrtomb();
86extern size_t wcsrtombs();
87extern wchar_t *wcsstr();
88extern int wctob();
89extern wchar_t *wmemchr();
90extern int wmemcmp();
91extern wchar_t *wmemcpy();
92extern wchar_t *wmemmove();
93extern wchar_t *wmemset();
94extern int wprintf();
95extern int wscanf();
96# endif
97# endif
98
99# if defined (__MSL__) && (__MSL__ <= 0x51FF) /* dwa 2/28/99 - not yet implemented by MSL */
100# define _STLP_WCHAR_MSL_EXCLUDE 1
101namespace std {
102 extern "C" size_t wcsftime(wchar_t * str, size_t max_size, const wchar_t * format_str, const struct tm * timeptr);
103}
104# define _STLP_NO_NATIVE_MBSTATE_T 1
105# elif defined (__BORLANDC__)
106# if !defined (_STLP_USE_NO_IOSTREAMS)
107# define _STLP_NO_NATIVE_MBSTATE_T
108# endif
109# define _STLP_WCHAR_BORLAND_EXCLUDE 1
110# endif
111
112# ifndef _STLP_INTERNAL_MBSTATE_T
113# include <stl/_mbstate_t.h>
114# endif
115
116# if !defined (_STLP_NO_WCHAR_T)
117# ifndef WCHAR_MIN
118# define WCHAR_MIN 0
119/* SUNpro has some bugs with casts. wchar_t is size of int there anyway. */
120# if defined (__SUNPRO_CC) || defined (__DJGPP)
121# define WCHAR_MAX (~0)
122# else
123# define WCHAR_MAX ((wchar_t)~0)
124# endif
125# endif
126# if defined (__DMC__) || (defined (_STLP_MSVC_LIB) && (_STLP_MSVC_LIB < 1400)) || defined(_WIN32_WCE)
127/* Compilers that do not define WCHAR_MIN and WCHAR_MAX to be testable at
128 * preprocessing time. */
129# undef WCHAR_MIN
130# define WCHAR_MIN 0
131# undef WCHAR_MAX
132# define WCHAR_MAX 0xffff
133# endif
134# if defined (__GNUC__) && defined (__alpha__)
135/* Definition of WCHAR_MIN and MAX are wrong for alpha platform
136 * as gcc consider wchar_t as an unsigned type but WCHAR_MIN is defined as
137 * a negative value. Static assertion is here to check that a future alpha
138 * SDK or a future gcc won't change the situation making this workaround
139 * useless.
140 */
141/* Check that gcc still consider wchar_t as unsigned */
142_STLP_STATIC_ASSERT(((wchar_t)-1 > 0))
143/* Check that WCHAR_MIN value hasn't been fixed */
145# undef WCHAR_MIN
146# define WCHAR_MIN 0
147# undef WCHAR_MAX
148# define WCHAR_MAX 0xffffffff
149# endif
150# if defined(__HP_aCC) && (__HP_aCC >= 60000)
151/* Starting with B.11.31, HP-UX/ia64 provides C99-compliant definitions
152 * of WCHAR_MIN/MAX macros without having to define
153 * _INCLUDE_STDC__SOURCE_199901 macro (which aCC compiler does not
154 * predefine). Let STLport provide B.11.31 definitions on any version of
155 * HP-UX/ia64.
156 */
157# undef WCHAR_MIN
158# define WCHAR_MIN 0
159# undef WCHAR_MAX
160# define WCHAR_MAX UINT_MAX
161# endif
162# endif
163
164# if defined (_STLP_IMPORT_VENDOR_CSTD)
165
166# if defined (__SUNPRO_CC) && !defined (_STLP_HAS_NO_NEW_C_HEADERS)
167using _STLP_VENDOR_CSTD::wint_t;
168# endif
169
171# if defined (_STLP_NO_WCHAR_T)
172typedef int wint_t;
173# else
174// gcc 3.0 has a glitch : wint_t only sucked into the global namespace if _GLIBCPP_USE_WCHAR_T is defined
175// __MWERKS__ has definition in wchar_t.h (MSL C++), but ones differ from definition
176// in stdio.h; I prefer settings from last file.
177# if (defined (__GNUC__) && ! defined (_GLIBCPP_USE_WCHAR_T))
178using ::wint_t;
179# else
180using _STLP_VENDOR_CSTD::wint_t;
181# endif
182# endif
183
184using _STLP_VENDOR_CSTD::size_t;
185
186# if !defined (_STLP_NO_NATIVE_MBSTATE_T) && !defined (_STLP_USE_OWN_MBSTATE_T)
187using _STLP_VENDOR_MB_NAMESPACE::mbstate_t;
188
189# if !defined (_STLP_NO_CSTD_FUNCTION_IMPORTS) && !defined(_STLP_WCHAR_BORLAND_EXCLUDE) && \
190 (!defined(__MSL__) || __MSL__ > 0x6001)
191# if defined (__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 3) || ((__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION >= 8))) || \
192 !(defined (__KCC) || defined (__GNUC__)) && !defined(_STLP_WCE_NET)
193using _STLP_VENDOR_MB_NAMESPACE::btowc;
194# if (!defined(__MSL__) || __MSL__ > 0x7001)
195using _STLP_VENDOR_MB_NAMESPACE::mbsinit;
196# endif
197# endif
198# if defined (__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 3) || ((__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION >= 8))) || \
199 !defined (__GNUC__) && !defined(_STLP_WCE_NET)
200using _STLP_VENDOR_MB_NAMESPACE::mbrlen;
201using _STLP_VENDOR_MB_NAMESPACE::mbrtowc;
202using _STLP_VENDOR_MB_NAMESPACE::mbsrtowcs;
203using _STLP_VENDOR_MB_NAMESPACE::wcrtomb;
204using _STLP_VENDOR_MB_NAMESPACE::wcsrtombs;
205# endif
206# endif /* BORLAND && !__MSL__ || __MSL__ > 0x6001 */
207
208# endif /* _STLP_NO_NATIVE_MBSTATE_T */
209
210# if !defined (_STLP_NO_NATIVE_WIDE_FUNCTIONS) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS)
211
212# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS)
213using _STLP_VENDOR_CSTD::fgetwc;
214using _STLP_VENDOR_CSTD::fgetws;
215using _STLP_VENDOR_CSTD::fputwc;
216using _STLP_VENDOR_CSTD::fputws;
217# endif
218
219# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE) || \
220 defined(_STLP_WCHAR_HPACC_EXCLUDE) )
221# if !defined (__DECCXX)
222using _STLP_VENDOR_CSTD::fwide;
223# endif
224using _STLP_VENDOR_CSTD::fwprintf;
225using _STLP_VENDOR_CSTD::fwscanf;
226using _STLP_VENDOR_CSTD::getwchar;
227# endif
228
229# if !defined(_STLP_WCHAR_BORLAND_EXCLUDE)
230# ifndef _STLP_WCE_NET
231using _STLP_VENDOR_CSTD::getwc;
232# endif
233using _STLP_VENDOR_CSTD::ungetwc;
234# ifndef _STLP_WCE_NET
235using _STLP_VENDOR_CSTD::putwc;
236# endif
237using _STLP_VENDOR_CSTD::putwchar;
238# endif
239
240# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE) || \
241 defined (_STLP_WCHAR_HPACC_EXCLUDE) )
242# if defined (_STLP_MSVC_LIB) && (_STLP_MSVC_LIB <= 1300) || \
243 defined (__MINGW32__)
244# undef swprintf
245# define swprintf _snwprintf
246# undef vswprintf
247# define vswprintf _vsnwprintf
248using ::swprintf;
249using ::vswprintf;
250# else
251using _STLP_VENDOR_CSTD::swprintf;
252using _STLP_VENDOR_CSTD::vswprintf;
253# endif
254using _STLP_VENDOR_CSTD::swscanf;
255using _STLP_VENDOR_CSTD::vfwprintf;
256using _STLP_VENDOR_CSTD::vwprintf;
257
258# if (!defined(__MSL__) || __MSL__ > 0x7001 ) && !defined(_STLP_WCE_NET) && \
259 !defined(_STLP_USE_UCLIBC) /* at least in uClibc 0.9.26 */
260
261using _STLP_VENDOR_CSTD::wcsftime;
262# endif
263using _STLP_VENDOR_CSTD::wcstok;
264
265# endif
266
267# if !defined (_STLP_WCE_NET)
268using _STLP_VENDOR_CSTD::wcscoll;
269using _STLP_VENDOR_CSTD::wcsxfrm;
270# endif
271using _STLP_VENDOR_CSTD::wcscat;
272using _STLP_VENDOR_CSTD::wcsrchr;
273using _STLP_VENDOR_CSTD::wcscmp;
274
275using _STLP_VENDOR_CSTD::wcscpy;
276using _STLP_VENDOR_CSTD::wcscspn;
277
278using _STLP_VENDOR_CSTD::wcslen;
279using _STLP_VENDOR_CSTD::wcsncat;
280using _STLP_VENDOR_CSTD::wcsncmp;
281using _STLP_VENDOR_CSTD::wcsncpy;
282using _STLP_VENDOR_CSTD::wcspbrk;
283using _STLP_VENDOR_CSTD::wcschr;
284
285using _STLP_VENDOR_CSTD::wcsspn;
286
287# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE)
288using _STLP_VENDOR_CSTD::wcstod;
289using _STLP_VENDOR_CSTD::wcstol;
290# endif
291
292# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_HPACC_EXCLUDE) )
293using _STLP_VENDOR_CSTD::wcsstr;
294using _STLP_VENDOR_CSTD::wmemchr;
295
296# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE)
297# if !defined (_STLP_WCE_NET)
298using _STLP_VENDOR_CSTD::wctob;
299# endif
300# if !defined (__DMC__)
301using _STLP_VENDOR_CSTD::wmemcmp;
302using _STLP_VENDOR_CSTD::wmemmove;
303# endif
304using _STLP_VENDOR_CSTD::wprintf;
305using _STLP_VENDOR_CSTD::wscanf;
306# endif
307
308# if defined (__BORLANDC__) && !defined (__linux__)
309inline wchar_t* _STLP_wmemcpy(wchar_t* __wdst, const wchar_t* __wsrc, size_t __n)
310{ return __STATIC_CAST(wchar_t*, _STLP_VENDOR_CSTD::wmemcpy(__wdst, __wsrc, __n)); }
311inline wchar_t* _STLP_wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n)
312{ return __STATIC_CAST(wchar_t*, _STLP_VENDOR_CSTD::memset(__wdst, __wc, __n)); }
313# undef wmemcpy
314# undef wmemset
315inline wchar_t* wmemcpy(wchar_t* __wdst, const wchar_t* __wsrc, size_t __n)
316{ return _STLP_wmemcpy(__wdst, __wsrc, __n); }
317inline wchar_t* wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n)
318{ return _STLP_wmemset(__wdst, __wc, __n); }
319# elif defined (__DMC__)
320inline wchar_t* wmemcpy(wchar_t* __RESTRICT __wdst, const wchar_t* __RESTRICT __wsrc, size_t __n)
321{ return __STATIC_CAST(wchar_t*, memcpy(__wdst, __wsrc, __n * sizeof(wchar_t))); }
322inline wchar_t* wmemmove(wchar_t* __RESTRICT __wdst, const wchar_t * __RESTRICT __wc, size_t __n)
323{ return __STATIC_CAST(wchar_t*, memmove(__wdst, __wc, __n * sizeof(wchar_t))); }
324inline wchar_t* wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n)
325{ for (size_t i = 0; i < __n; i++) __wdst[i] = __wc; return __wdst; }
326# else
327using _STLP_VENDOR_CSTD::wmemcpy;
328using _STLP_VENDOR_CSTD::wmemset;
329# endif
330# endif
331
332# endif /* _STLP_NO_NATIVE_WIDE_FUNCTIONS */
334
335# endif /* _STLP_IMPORT_VENDOR_CSTD */
336
337# undef _STLP_WCHAR_SUNPRO_EXCLUDE
338# undef _STLP_WCHAR_MSL_EXCLUDE
339
340# endif /* !defined(_STLP_WCE_EVC3) */
341
342#endif /* _STLP_INTERNAL_CWCHAR */
return __n
Definition: _algo.h:75
int wint_t
Definition: _apple.h:38
#define WCHAR_MIN
Definition: _cwchar.h:118
#define wint_t
Definition: _sunprocc.h:96
static INT max_size
Definition: history.c:51
#define swprintf
Definition: precomp.h:40
#define _STLP_STATIC_ASSERT(expr)
Definition: features.h:313
#define __STATIC_CAST(__x, __y)
Definition: features.h:585
#define _STLP_BEGIN_NAMESPACE
Definition: features.h:501
#define _STLP_END_NAMESPACE
Definition: features.h:503
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
_Check_return_opt_ _CRTIMP int __cdecl vwprintf(_In_z_ _Printf_format_string_ const wchar_t *_Format, va_list _ArgList)
_Check_return_opt_ _CRTIMP int __cdecl vfwprintf(_Inout_ FILE *_File, _In_z_ _Printf_format_string_ const wchar_t *_Format, va_list _ArgList)
_Check_return_ _CRTIMP int __cdecl swscanf(_In_z_ const wchar_t *_Src, _In_z_ _Scanf_format_string_ const wchar_t *_Format,...)
_Check_return_ _CRTIMP int __cdecl fwscanf(_Inout_ FILE *_File, _In_z_ _Scanf_format_string_ const wchar_t *_Format,...)
static _Check_return_opt_ int __cdecl vswprintf(_Out_writes_z_(_SizeInWords) wchar_t *_DstBuf, _In_ size_t _SizeInWords, _In_z_ _Printf_format_string_ const wchar_t *_Format, va_list _ArgList)
Definition: stdio.h:977
_Check_return_opt_ _CRTIMP int __cdecl fwprintf(_Inout_ FILE *_File, _In_z_ _Printf_format_string_ const wchar_t *_Format,...)
_Check_return_ _CRTIMP int __cdecl wscanf(_In_z_ _Scanf_format_string_ const wchar_t *_Format,...)
size_t __cdecl wcsrtombs(_Pre_maybenull_ _Post_z_ char *_Dest, _Inout_ _Deref_prepost_z_ const wchar_t **_PSource, _In_ size_t _Count, _Out_opt_ mbstate_t *_State)
int __cdecl wctob(_In_ wint_t _WCh)
_CONST_RETURN wchar_t *__cdecl wmemchr(_In_reads_(_N) const wchar_t *_S, _In_ wchar_t _C, _In_ size_t _N)
Definition: wchar.h:2554
wint_t __cdecl btowc(int)
size_t __cdecl mbsrtowcs(_Pre_notnull_ _Post_z_ wchar_t *_Dest, _Inout_ _Deref_prepost_opt_valid_ const char **_PSrc, _In_ size_t _Count, _Inout_opt_ mbstate_t *_State)
wchar_t *__cdecl wmemmove(_Out_writes_all_opt_(_N) wchar_t *_S1, _In_reads_opt_(_N) const wchar_t *_S2, _In_ size_t _N)
Definition: wchar.h:2600
__CRT_INLINE int __cdecl fwide(_In_opt_ FILE *_F, int _M)
Definition: wchar.h:2533
wchar_t *__cdecl wmemset(_Out_writes_all_(_N) wchar_t *_S, _In_ wchar_t _C, _In_ size_t _N)
Definition: wchar.h:2611
int __cdecl wmemcmp(_In_reads_(_N) const wchar_t *_S1, _In_reads_(_N) const wchar_t *_S2, _In_ size_t _N)
Definition: wchar.h:2569
size_t __cdecl mbrlen(_In_reads_bytes_opt_(_SizeInBytes) _Pre_opt_z_ const char *_Ch, _In_ size_t _SizeInBytes, _Out_opt_ mbstate_t *_State)
_CONST_RETURN wchar_t *__cdecl wcsstr(_In_z_ const wchar_t *_Str, _In_z_ const wchar_t *_SubStr)
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
#define memmove(s1, s2, n)
Definition: mkisofs.h:881
Definition: features.h:417
const WCHAR * str
size_t CDECL wcsftime(wchar_t *str, size_t max, const wchar_t *format, const struct tm *mstm)
Definition: strftime.c:302
Definition: time.h:68
#define mbrtowc(wp, cp, len, sp)
Definition: wchar.h:158
#define mbsinit(sp)
Definition: wchar.h:166
#define wcrtomb(cp, wc, sp)
Definition: wchar.h:163
#define wprintf(...)
Definition: whoami.c:18