1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: Declarations common to wx char/wchar_t usage (wide chars)
4 // Author: Joel Farley, Ove Kåven
5 // Modified by: Vadim Zeitlin, Robert Roebling
8 // Copyright: (c) 1998-2002 wxWindows dev team
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
15 #if defined(__GNUG__) && !defined(__APPLE__)
16 #pragma interface "wxchar.h"
19 // ----------------------------------------------------------------------------
20 // first deal with Unicode setting: wxUSE_UNICODE should be defined as 0 or 1
21 // and is used by wxWindows, _UNICODE and/or UNICODE may be defined or used by
22 // the system headers so bring these settings in sync
23 // ----------------------------------------------------------------------------
25 // set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined
26 #if defined(_UNICODE) || defined(UNICODE)
28 #define wxUSE_UNICODE 1
31 #define wxUSE_UNICODE 0
35 // and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1...
45 // check whether we have wchar_t
46 #if !defined(wxUSE_WCHAR_T)
47 #if defined(__WIN16__)
48 // no wchar_t under Win16 regadrless of compiler used
49 #define wxUSE_WCHAR_T 0
50 #elif defined(__UNIX__)
51 #if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) || defined(__DARWIN__)
52 #define wxUSE_WCHAR_T 1
54 #define wxUSE_WCHAR_T 0
56 #elif defined(__GNUWIN32__) && !defined(__MINGW32__) // Cygwin (not Mingw32) doesn't have wcslen.h, needed in buffer.h
57 #define wxUSE_WCHAR_T 0
58 #elif defined(__WATCOMC__)
59 #define wxUSE_WCHAR_T 0
60 #elif defined(__VISAGECPP__) && (__IBMCPP__ < 400)
61 #define wxUSE_WCHAR_T 0
63 // add additional compiler checks if this fails
64 #define wxUSE_WCHAR_T 1
66 #endif // !defined(wxUSE_WCHAR_T)
68 // Unicode support requires wchar_t
69 #if wxUSE_UNICODE && !wxUSE_WCHAR_T
70 #error "wchar_t must be available in Unicode build"
73 // ----------------------------------------------------------------------------
74 // standard headers we need here
76 // NB: don't include any wxWindows headers here because almost of them include
78 // ----------------------------------------------------------------------------
80 // Required for wxPrintf() etc
83 #if defined(__CYGWIN__)
86 #endif // !HAVE_WCSLEN
90 // non Unix compilers which do have wchar.h (but not tchar.h which is included
91 // below and which includes wchar.h anyhow)
92 #if defined(__MWERKS__) || defined(__VISAGECPP__)
100 // include wchar.h to get wcslen() declaration used by wx/buffer.h
102 #elif defined(HAVE_WCSTR_H)
103 // old compilers have wcslen() here
105 #elif defined(__FreeBSD__) || defined(__DARWIN__) || defined(__EMX__)
106 // include stdlib.h for wchar_t, wcslen is provided in wxchar.cpp
108 size_t WXDLLEXPORT
wcslen(const wchar_t *s
);
109 #endif // HAVE_WCHAR_H
110 #endif // wxUSE_WCHAR_T
112 // ----------------------------------------------------------------------------
113 // define wxHAVE_TCHAR_SUPPORT for the compilers which support the TCHAR type
114 // mapped to either char or wchar_t depending on the ASCII/Unicode mode and have
115 // the function mapping _tfoo() -> foo() or wfoo()
116 // ----------------------------------------------------------------------------
118 // VC++ and BC++ starting with 5.2 have TCHAR support
120 #define wxHAVE_TCHAR_SUPPORT
121 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x520)
122 #define wxHAVE_TCHAR_SUPPORT
124 #elif defined(__MINGW32__) && wxCHECK_W32API_VERSION( 1, 0 )
125 #define wxHAVE_TCHAR_SUPPORT
129 #elif 0 && defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
130 // VZ: the old VisualAge definitions were completely wrong and had no
131 // chance at all to work in Unicode build anyhow so let's pretend that
132 // VisualAge does _not_ support TCHAR for the moment (as indicated by
133 // "0 &&" above) until someone really has time to delve into Unicode
136 // VisualAge 4.0+ supports TCHAR
137 #define wxHAVE_TCHAR_SUPPORT
138 #endif // compilers with (good) TCHAR support
140 #ifdef wxHAVE_TCHAR_SUPPORT
141 // get TCHAR definition if we've got it
144 // we surely do have wchar_t if we have TCHAR
145 #ifndef wxUSE_WCHAR_T
146 #define wxUSE_WCHAR_T 1
147 #endif // !defined(wxUSE_WCHAR_T)
149 // and we also do have wcslen()
153 #endif // wxHAVE_TCHAR_SUPPORT
155 // ----------------------------------------------------------------------------
156 // define wxChar type
157 // ----------------------------------------------------------------------------
159 // TODO: define wxCharInt to be equal to either int or wint_t?
163 typedef signed char wxSChar
;
164 typedef unsigned char wxUChar
;
166 // VZ: note that VC++ defines _T[SU]CHAR simply as wchar_t and not as
167 // signed/unsigned version of it which (a) makes sense to me (unlike
168 // char wchar_t is always unsigned) and (b) was how the previous
169 // definitions worked so keep it like this
171 // GNU libc has __WCHAR_TYPE__ which requires special treatment, see
173 #if !defined(__WCHAR_TYPE__) || \
174 (!defined(__GNUC__) || wxCHECK_GCC_VERSION(2, 96))
176 typedef wchar_t wxChar
;
177 typedef wchar_t wxSChar
;
178 typedef wchar_t wxUChar
;
179 #else // __WCHAR_TYPE__ and gcc < 2.96
180 // VS: wxWindows used to define wxChar as __WCHAR_TYPE__ here. However,
181 // this doesn't work with new GCC 3.x compilers because wchar_t is
182 // C++'s builtin type in the new standard. OTOH, old compilers (GCC
183 // 2.x) won't accept new definition of wx{S,U}Char, therefore we
184 // have to define wxChar conditionally depending on detected
185 // compiler & compiler version.
186 // with old definition of wxChar.
187 typedef __WCHAR_TYPE__ wxChar
;
188 typedef __WCHAR_TYPE__ wxSChar
;
189 typedef __WCHAR_TYPE__ wxUChar
;
190 #endif // __WCHAR_TYPE__
191 #endif // ASCII/Unicode
193 // ----------------------------------------------------------------------------
194 // define _T() and related macros
195 // ----------------------------------------------------------------------------
197 // BSD systems define _T() to be something different in ctype.h, override it
198 #if defined(__FreeBSD__) || defined(__DARWIN__)
203 // could already be defined by tchar.h (it's quasi standard)
209 #endif // ASCII/Unicode
210 #endif // !defined(_T)
212 // although global macros with such names are normally bad, we want to have
213 // another name for _T() which should be used to avoid confusion between _T()
214 // and _() in wxWindows sources
217 // Unicode-friendly __FILE__, __DATE__ and __TIME__ analogs
219 #define __XFILE__(x) wxT(x)
220 #define __TFILE__ __XFILE__(__FILE__)
224 #define __XDATE__(x) wxT(x)
225 #define __TDATE__ __XDATE__(__DATE__)
229 #define __XTIME__(x) wxT(x)
230 #define __TTIME__ __XTIME__(__TIME__)
233 // ----------------------------------------------------------------------------
234 // define wxFoo() function for each standard foo() function whose signature
235 // (exceptionally including the return type) includes any mention of char:
236 // wxFoo() is going to be a Unicode-friendly version of foo(), i.e. will have
237 // the same signature but with char replaced by wxChar which allows us to use
238 // it in Unicode build as well
239 // ----------------------------------------------------------------------------
241 #ifdef wxHAVE_TCHAR_SUPPORT
245 #define wxIsalnum _istalnum
246 #define wxIsalpha _istalpha
247 #define wxIsctrl _istctrl
248 #define wxIsdigit _istdigit
249 #define wxIsgraph _istgraph
250 #define wxIslower _istlower
251 #define wxIsprint _istprint
252 #define wxIspunct _istpunct
253 #define wxIsspace _istspace
254 #define wxIsupper _istupper
255 #define wxIsxdigit _istxdigit
256 #define wxTolower _totlower
257 #define wxToupper _totupper
260 #define wxSetlocale _tsetlocale
262 // string.h functions
263 #define wxStrcat _tcscat
264 #define wxStrchr _tcschr
265 #define wxStrcmp _tcscmp
266 #define wxStrcoll _tcscoll
267 #define wxStrcpy _tcscpy
268 #define wxStrcspn _tcscspn
269 #define wxStrftime _tcsftime
270 #define wxStricmp _tcsicmp
271 #define wxStrnicmp _tcsnicmp
272 #define wxStrlen_ _tcslen // used in wxStrlen inline function
273 #define wxStrncat _tcsncat
274 #define wxStrncmp _tcsncmp
275 #define wxStrncpy _tcsncpy
276 #define wxStrpbrk _tcspbrk
277 #define wxStrrchr _tcsrchr
278 #define wxStrspn _tcsspn
279 #define wxStrstr _tcsstr
280 #define wxStrtod _tcstod
281 #define wxStrtol _tcstol
282 #define wxStrtoul _tcstoul
283 #define wxStrxfrm _tcsxfrm
286 #define wxFgetc _fgettc
287 #define wxFgetchar _fgettchar
288 #define wxFgets _fgetts
289 #define wxFopen _tfopen
290 #define wxFputc _fputtc
291 #define wxFputchar _fputtchar
292 #define wxFprintf _ftprintf
293 #define wxFputs _fputts
294 #define wxFreopen _tfreopen
295 #define wxFscanf _ftscanf
296 #define wxGetc _gettc
297 #define wxGetchar _gettchar
298 #define wxGets _getts
299 #define wxPerror _tperror
300 #define wxPrintf _tprintf
301 #define wxPutc _puttc
302 #define wxPutchar _puttchar
303 #define wxPuts _putts
304 #define wxScanf _tscanf
305 #define wxSprintf _stprintf
306 #define wxSscanf _stscanf
307 #define wxTmpnam _ttmpnam
308 #define wxUngetc _tungetc
309 #define wxVfprintf _vftprintf
310 #define wxVprintf _vtprintf
311 #define wxVsscanf _vstscanf
312 #define wxVsprintf _vstprintf
314 // special case: not all TCHAR-aware compilers have those
315 #if defined(__VISUALC__) || \
316 (defined(__BORLANDC__) && __BORLANDC__ >= 0x540)
317 #define wxVsnprintf_ _vsntprintf
318 #define wxSnprintf_ _sntprintf
321 // special case: these functions are missing under Win9x with Unicows so we
322 // have to implement them ourselves
323 #if wxUSE_UNICODE_MSLU
324 #define wxRemove wxMSLU__tremove
325 #define wxRename wxMSLU__trename
327 #define wxRemove _tremove
328 #define wxRename _trename
331 // stdlib.h functions
334 // #define wxAtof _tttof -- notice that there is no such thing (why?)
335 #define wxGetenv _tgetenv
336 #define wxSystem _tsystem
339 #define wxAsctime _tasctime
340 #define wxCtime _tctime
341 #else // !TCHAR-aware compilers
345 // this is probably glibc-specific
346 #if defined(__WCHAR_TYPE__)
347 // ctype.h functions (wctype.h)
348 #define wxIsalnum iswalnum
349 #define wxIsalpha iswalpha
350 #define wxIsctrl iswcntrl
351 #define wxIsdigit iswdigit
352 #define wxIsgraph iswgraph
353 #define wxIslower iswlower
354 #define wxIsprint iswprint
355 #define wxIspunct iswpunct
356 #define wxIsspace iswspace
357 #define wxIsupper iswupper
358 #define wxIsxdigit iswxdigit
360 #if defined(__GLIBC__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)
361 // /usr/include/wctype.h incorrectly declares translations
362 // tables which provokes tons of compile-time warnings -- try
364 #define wxTolower(wc) towctrans((wc), (wctrans_t)__ctype_tolower)
365 #define wxToupper(wc) towctrans((wc), (wctrans_t)__ctype_toupper)
367 #define wxTolower towlower
368 #define wxToupper towupper
371 // string.h functions (wchar.h)
372 #define wxStrcat wcscat
373 #define wxStrchr wcschr
374 #define wxStrcmp wcscmp
375 #define wxStrcoll wcscoll
376 #define wxStrcpy wcscpy
377 #define wxStrcspn wcscspn
378 #define wxStrlen_ wcslen // used in wxStrlen inline function
379 #define wxStrncat wcsncat
380 #define wxStrncmp wcsncmp
381 #define wxStrncpy wcsncpy
382 #define wxStrpbrk wcspbrk
383 #define wxStrrchr wcsrchr
384 #define wxStrspn wcsspn
385 #define wxStrstr wcsstr
386 #define wxStrtod wcstod
387 #define wxStrtol wcstol
388 #define wxStrtoul wcstoul
389 #define wxStrxfrm wcsxfrm
391 #define wxFgetc fgetwc
392 #define wxFgetchar fgetwchar
393 #define wxFgets fgetws
394 #define wxFputc fputwc
395 #define wxFputchar fputwchar
397 #define wxGetchar getwchar
399 #define wxUngetc ungetwc
403 #define wxPutchar wputchar
405 #define wxFputs fputws
407 #define wxNEED_FPUTWC
411 int wxFputs(const wxChar
*ch
, FILE *stream
);
412 int wxPutc(wxChar ch
, FILE *stream
);
414 #define wxPuts(ws) wxFputs(ws, stdout)
415 #define wxPutchar(wch) wxPutc(wch, stdout)
418 // we need %s to %ls conversion for printf and scanf etc
419 #define wxNEED_PRINTF_CONVERSION
421 // glibc doesn't have wide char equivalents of the other stuff so
422 // use our own versions
423 #define wxNEED_WX_STDIO_H
424 #define wxNEED_WX_STDLIB_H
425 #define wxNEED_WX_TIME_H
427 #error "Please define wide character functions for your environment"
434 #define wxIsalnum isalnum
435 #define wxIsalpha isalpha
436 #define wxIsctrl isctrl
437 #define wxIsdigit isdigit
438 #define wxIsgraph isgraph
439 #define wxIslower islower
440 #define wxIsprint isprint
441 #define wxIspunct ispunct
442 #define wxIsspace isspace
443 #define wxIsupper isupper
444 #define wxIsxdigit isxdigit
445 #define wxTolower tolower
446 #define wxToupper toupper
449 #define wxSetlocale setlocale
451 // string.h functions
452 #define wxStrcat strcat
453 #define wxStrchr strchr
454 #define wxStrcmp strcmp
455 #define wxStrcoll strcoll
456 #define wxStrcpy strcpy
457 #define wxStrcspn strcspn
458 #if !defined(__MWERKS__) || !defined(__WXMAC__)
459 #define wxStrdup strdup
461 // wxStricmp and wxStrnicmp are defined below
462 #define wxStrlen_ strlen // used in wxStrlen inline function
463 #define wxStrncat strncat
464 #define wxStrncmp strncmp
465 #define wxStrncpy strncpy
466 #define wxStrpbrk strpbrk
467 #define wxStrrchr strrchr
468 #define wxStrspn strspn
469 #define wxStrstr strstr
470 #define wxStrtod strtod
472 #define wxStrtok(str, sep, last) strtok_r(str, sep, last)
474 #define wxStrtol strtol
475 #define wxStrtoul strtoul
476 #define wxStrxfrm strxfrm
479 #define wxFopen fopen
480 #define wxFreopen freopen
481 #define wxPerror perror
482 #define wxRemove remove
483 #define wxRename rename
484 #define wxTmpnam tmpnam
486 #define wxFgetc fgetc
487 #define wxFgetchar fgetchar
488 #define wxFgets fgets
489 #define wxFputc fputc
490 #define wxFputchar fputchar
491 #define wxFprintf fprintf
492 #define wxFscanf fscanf
494 #define wxGetchar getchar
496 #define wxPrintf printf
498 #define wxPutchar putchar
500 #define wxScanf scanf
501 #define wxSprintf sprintf
502 #define wxSscanf sscanf
503 #define wxUngetc ungetc
504 #define wxVfprintf vfprintf
505 #define wxVprintf vprintf
506 #define wxVsscanf vsscanf
507 #define wxVsprintf vsprintf
509 // stdlib.h functions
513 #define wxGetenv getenv
514 #define wxSystem system
517 #define wxAsctime asctime
518 #define wxCtime ctime
519 #define wxStrftime strftime
520 #endif // Unicode/ASCII
521 #endif // TCHAR-aware compilers/the others
523 // ----------------------------------------------------------------------------
524 // various special cases
525 // ----------------------------------------------------------------------------
527 // define wxStricmp and wxStrnicmp for various compilers
529 // note that in Unicode mode we definitely are going to need our own version
530 #if !defined(wxStricmp) && !wxUSE_UNICODE
531 #if defined(__BORLANDC__) || defined(__WATCOMC__) || \
532 defined(__SALFORDC__) || defined(__VISAGECPP__) || \
533 defined(__EMX__) || defined(__DJGPP__)
534 #define wxStricmp stricmp
535 #define wxStrnicmp strnicmp
536 #elif defined(__SC__) || defined(__VISUALC__) || \
537 (defined(__MWERKS__) && defined(__INTEL__))
538 #define wxStricmp _stricmp
539 #define wxStrnicmp _strnicmp
540 #elif defined(__UNIX__) || defined(__GNUWIN32__)
541 #define wxStricmp strcasecmp
542 #define wxStrnicmp strncasecmp
543 // #else -- use wxWindows implementation
545 #endif // !defined(wxStricmp)
547 // checks whether the passed in pointer is NULL and if the string is empty
548 inline bool wxIsEmpty(const wxChar
*p
) { return !p
|| !*p
; }
550 // safe version of strlen() (returns 0 if passed NULL pointer)
551 inline size_t wxStrlen(const wxChar
*psz
) { return psz
? wxStrlen_(psz
) : 0; }
553 // define wxWcslen() which should be always available if wxUSE_WCHAR_T == 1 (as
554 // it's used in wx/buffer.h)
557 #define wxWcslen wcslen
559 inline size_t wxWcslen(const wchar_t *s
)
568 #endif // wxUSE_WCHAR_T
570 WXDLLEXPORT
bool wxOKlibc(); // for internal use
572 // ----------------------------------------------------------------------------
573 // printf() family saga
574 // ----------------------------------------------------------------------------
577 First of all, we always want to define safe snprintf() function to be used
578 instead of sprintf(). Some compilers already have it (or rather vsnprintf()
579 which we really need...), otherwise we implement it using our own printf()
582 We define function with a trailing underscore here because the real one is a
583 wrapper around it as explained below
587 #if defined(HAVE_VSWPRINTF)
588 #define wxVsnprintf_ vswprintf
591 // all versions of CodeWarrior supported by wxWindows apparently have
593 #if defined(HAVE_VSNPRINTF) || defined(__MWERKS__)
594 // assume we have snprintf() too if we have vsnprintf()
595 #define wxVsnprintf_ vsnprintf
596 #define wxSnprintf_ snprintf
599 #endif // wxVsnprintf_ not defined yet
602 // no [v]snprintf(), cook our own
603 WXDLLEXPORT
int wxSnprintf_(wxChar
*buf
, size_t len
, const wxChar
*format
,
604 ...) ATTRIBUTE_PRINTF_3
;
605 WXDLLEXPORT
int wxVsnprintf_(wxChar
*buf
, size_t len
, const wxChar
*format
,
610 In Unicode mode we need to have all standard functions such as wprintf() and
611 so on but not all systems have them so use our own implementations in this
614 #if wxUSE_UNICODE && !defined(wxHAVE_TCHAR_SUPPORT) && !defined(HAVE_WPRINTF)
615 #define wxNEED_WPRINTF
619 More Unicode complications: although both ANSI C and C++ define a number of
620 wide character functions such as wprintf(), not all environments have them.
621 Worse, those which do have different behaviours: under Windows, %s format
622 specifier changes its meaning in Unicode build and expects a Unicode string
623 while under Unix/POSIX it still means an ASCII string even for wprintf() and
624 %ls has to be used for wide strings.
626 We choose to always emulate Windows behaviour as more useful for us so even
627 if we have wprintf() we still must wrap it in a non trivial wxPrintf().
629 However, if we don't have any vswprintf() at all we don't need to redefine
630 anything as our own wxVsnprintf_() already behaves as needed.
633 #undef wxNEED_PRINTF_CONVERSION
636 #if defined(wxNEED_PRINTF_CONVERSION) || defined(wxNEED_WPRINTF)
637 // we need to implement all wide character printf and scanf functions
638 // either because we don't have them at all or because they don't have the
641 #include <stdio.h> // for FILE
643 int wxScanf( const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_2
;
644 int wxSscanf( const wxChar
*str
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
645 int wxFscanf( FILE *stream
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
646 int wxVsscanf( const wxChar
*str
, const wxChar
*format
, va_list ap
);
647 int wxPrintf( const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_2
;
648 int wxSprintf( wxChar
*str
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
649 int wxFprintf( FILE *stream
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
650 int wxVfprintf( FILE *stream
, const wxChar
*format
, va_list ap
);
651 int wxVprintf( const wxChar
*format
, va_list ap
);
652 int wxVsprintf( wxChar
*str
, const wxChar
*format
, va_list ap
);
653 #endif // wxNEED_PRINTF_CONVERSION
655 // these 2 can be simply mapped to the versions with underscore at the end
656 // if we don't have to do the conversion
657 #ifdef wxNEED_PRINTF_CONVERSION
658 int wxSnprintf( wxChar
*str
, size_t size
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_4
;
659 int wxVsnprintf( wxChar
*str
, size_t size
, const wxChar
*format
, va_list ap
);
661 #define wxSnprintf wxSnprintf_
662 #define wxVsnprintf wxVsnprintf_
665 // ----------------------------------------------------------------------------
666 // various functions which might not be available in libc and for which we
667 // provide our own replacements in wxchar.cpp
668 // ----------------------------------------------------------------------------
672 // VZ: note that this is never defined currently
673 #ifdef wxNEED_WX_CTYPE_H
674 WXDLLEXPORT
int wxIsalnum(wxChar ch
);
675 WXDLLEXPORT
int wxIsalpha(wxChar ch
);
676 WXDLLEXPORT
int wxIsctrl(wxChar ch
);
677 WXDLLEXPORT
int wxIsdigit(wxChar ch
);
678 WXDLLEXPORT
int wxIsgraph(wxChar ch
);
679 WXDLLEXPORT
int wxIslower(wxChar ch
);
680 WXDLLEXPORT
int wxIsprint(wxChar ch
);
681 WXDLLEXPORT
int wxIspunct(wxChar ch
);
682 WXDLLEXPORT
int wxIsspace(wxChar ch
);
683 WXDLLEXPORT
int wxIsupper(wxChar ch
);
684 WXDLLEXPORT
int wxIsxdigit(wxChar ch
);
685 WXDLLEXPORT
int wxTolower(wxChar ch
);
686 WXDLLEXPORT
int wxToupper(wxChar ch
);
687 #endif // wxNEED_WX_CTYPE_H
689 // under VC++ 6.0 isspace() returns 1 for 8 bit chars which completely breaks
690 // the file parsing -- this may be true for 5.0 as well, update #ifdef then
691 #if defined(__VISUALC__) && (__VISUALC__ >= 1200) && !wxUSE_UNICODE
693 #define wxIsspace(c) ((((unsigned)c) < 128) && isspace(c))
697 // string.h functions
699 // VZ: this is never defined neither currently
700 #ifdef wxNEED_WX_STRING_H
701 WXDLLEXPORT wxChar
* wxStrcat(wxChar
*dest
, const wxChar
*src
);
702 WXDLLEXPORT
const wxChar
* wxStrchr(const wxChar
*s
, wxChar c
);
703 WXDLLEXPORT wxChar
* wxStrchr(wxChar
*s
, wxChar c
)
704 { return (wxChar
*)wxStrchr((const wxChar
*)s
, c
); }
705 WXDLLEXPORT
int wxStrcmp(const wxChar
*s1
, const wxChar
*s2
);
706 WXDLLEXPORT
int wxStrcoll(const wxChar
*s1
, const wxChar
*s2
);
707 WXDLLEXPORT wxChar
* wxStrcpy(wxChar
*dest
, const wxChar
*src
);
708 WXDLLEXPORT
size_t wxStrcspn(const wxChar
*s
, const wxChar
*reject
);
709 WXDLLEXPORT
size_t wxStrlen(const wxChar
*s
);
710 WXDLLEXPORT wxChar
* wxStrncat(wxChar
*dest
, const wxChar
*src
, size_t n
);
711 WXDLLEXPORT
int wxStrncmp(const wxChar
*s1
, const wxChar
*s2
, size_t n
);
712 WXDLLEXPORT wxChar
* wxStrncpy(wxChar
*dest
, const wxChar
*src
, size_t n
);
713 WXDLLEXPORT
const wxChar
* wxStrpbrk(const wxChar
*s
, const wxChar
*accept
);
714 WXDLLEXPORT wxChar
* wxStrpbrk(wxChar
*s
, const wxChar
*accept
)
715 { return (wxChar
*)wxStrpbrk((const wxChar
*)s
, accept
); }
716 WXDLLEXPORT
const wxChar
* wxStrrchr(const wxChar
*s
, wxChar c
);
717 WXDLLEXPORT wxChar
* wxStrrchr(wxChar
*s
, wxChar c
)
718 { return (wxChar
*)wxStrrchr((const wxChar
*)s
, c
); }
719 WXDLLEXPORT
size_t wxStrspn(const wxChar
*s
, const wxChar
*accept
);
720 WXDLLEXPORT
const wxChar
* wxStrstr(const wxChar
*haystack
, const wxChar
*needle
);
721 WXDLLEXPORT wxChar
*wxStrstr(wxChar
*haystack
, const wxChar
*needle
)
722 { return (wxChar
*)wxStrstr((const wxChar
*)haystack
, needle
); }
723 WXDLLEXPORT
double wxStrtod(const wxChar
*nptr
, wxChar
**endptr
);
724 WXDLLEXPORT
long int wxStrtol(const wxChar
*nptr
, wxChar
**endptr
, int base
);
725 WXDLLEXPORT
unsigned long int wxStrtoul(const wxChar
*nptr
, wxChar
**endptr
, int base
);
726 WXDLLEXPORT
size_t wxStrxfrm(wxChar
*dest
, const wxChar
*src
, size_t n
);
727 #endif // wxNEED_WX_STRING_H
730 WXDLLEXPORT wxChar
* wxStrdup(const wxChar
*psz
);
734 WXDLLEXPORT
int wxStricmp(const wxChar
*psz1
, const wxChar
*psz2
);
738 WXDLLEXPORT
int wxStrnicmp(const wxChar
*psz1
, const wxChar
*psz2
, size_t len
);
742 WXDLLEXPORT wxChar
* wxStrtok(wxChar
*psz
, const wxChar
*delim
, wxChar
**save_ptr
);
746 class WXDLLEXPORT wxWCharBuffer
;
747 WXDLLEXPORT wxWCharBuffer
wxSetlocale(int category
, const wxChar
*locale
);
751 #ifdef wxNEED_WX_STDIO_H
753 WXDLLEXPORT
FILE * wxFopen(const wxChar
*path
, const wxChar
*mode
);
754 WXDLLEXPORT
FILE * wxFreopen(const wxChar
*path
, const wxChar
*mode
, FILE *stream
);
755 WXDLLEXPORT
int wxRemove(const wxChar
*path
);
756 WXDLLEXPORT
int wxRename(const wxChar
*oldpath
, const wxChar
*newpath
);
758 // *printf() family is handled separately
759 #endif // wxNEED_WX_STDIO_H
762 // stdlib.h functions
764 WXDLLEXPORT
double wxAtof(const wxChar
*psz
);
767 #ifdef wxNEED_WX_STDLIB_H
768 WXDLLEXPORT
int wxAtoi(const wxChar
*psz
);
769 WXDLLEXPORT
long wxAtol(const wxChar
*psz
);
770 WXDLLEXPORT wxChar
* wxGetenv(const wxChar
*name
);
771 WXDLLEXPORT
int wxSystem(const wxChar
*psz
);
776 #ifdef wxNEED_WX_TIME_H
777 WXDLLEXPORT
size_t wxStrftime(wxChar
*s
, size_t max
,
778 const wxChar
*fmt
, const struct tm
*tm
);
779 #endif // wxNEED_WX_TIME_H
781 // ----------------------------------------------------------------------------
782 // multibyte to wide char conversion functions and macros
783 // ----------------------------------------------------------------------------
786 // multibyte<->widechar conversion
787 WXDLLEXPORT
size_t wxMB2WC(wchar_t *buf
, const char *psz
, size_t n
);
788 WXDLLEXPORT
size_t wxWC2MB(char *buf
, const wchar_t *psz
, size_t n
);
791 #define wxMB2WX wxMB2WC
792 #define wxWX2MB wxWC2MB
793 #define wxWC2WX wxStrncpy
794 #define wxWX2WC wxStrncpy
796 #define wxMB2WX wxStrncpy
797 #define wxWX2MB wxStrncpy
798 #define wxWC2WX wxWC2MB
799 #define wxWX2WC wxMB2WC
801 #else // !wxUSE_UNICODE
802 // No wxUSE_WCHAR_T: we have to do something (JACS)
803 #define wxMB2WC wxStrncpy
804 #define wxWC2MB wxStrncpy
805 #define wxMB2WX wxStrncpy
806 #define wxWX2MB wxStrncpy
807 #define wxWC2WX wxWC2MB
808 #define wxWX2WC wxMB2WC
811 #endif //_WX_WXCHAR_H_
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