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 /////////////////////////////////////////////////////////////////////////////
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
243 #define wxIsalnum _istalnum
244 #define wxIsalpha _istalpha
245 #define wxIsctrl _istctrl
246 #define wxIsdigit _istdigit
247 #define wxIsgraph _istgraph
248 #define wxIslower _istlower
249 #define wxIsprint _istprint
250 #define wxIspunct _istpunct
251 #define wxIsspace _istspace
252 #define wxIsupper _istupper
253 #define wxIsxdigit _istxdigit
254 #define wxTolower _totlower
255 #define wxToupper _totupper
258 #define wxSetlocale _tsetlocale
260 // string.h functions
261 #define wxStrcat _tcscat
262 #define wxStrchr _tcschr
263 #define wxStrcmp _tcscmp
264 #define wxStrcoll _tcscoll
265 #define wxStrcpy _tcscpy
266 #define wxStrcspn _tcscspn
267 #define wxStrftime _tcsftime
268 #define wxStricmp _tcsicmp
269 #define wxStrnicmp _tcsnicmp
270 #define wxStrlen_ _tcslen // used in wxStrlen inline function
271 #define wxStrncat _tcsncat
272 #define wxStrncmp _tcsncmp
273 #define wxStrncpy _tcsncpy
274 #define wxStrpbrk _tcspbrk
275 #define wxStrrchr _tcsrchr
276 #define wxStrspn _tcsspn
277 #define wxStrstr _tcsstr
278 #define wxStrtod _tcstod
279 #define wxStrtol _tcstol
280 #define wxStrtoul _tcstoul
281 #define wxStrxfrm _tcsxfrm
284 #define wxFgetc _fgettc
285 #define wxFgetchar _fgettchar
286 #define wxFgets _fgetts
287 #define wxFopen _tfopen
288 #define wxFputc _fputtc
289 #define wxFputchar _fputtchar
290 #define wxFprintf _ftprintf
291 #define wxFputs _fputts
292 #define wxFreopen _tfreopen
293 #define wxFscanf _ftscanf
294 #define wxGetc _gettc
295 #define wxGetchar _gettchar
296 #define wxGets _getts
297 #define wxPerror _tperror
298 #define wxPrintf _tprintf
299 #define wxPutc _puttc
300 #define wxPutchar _puttchar
301 #define wxPuts _putts
302 #define wxScanf _tscanf
303 #define wxSprintf _stprintf
304 #define wxSscanf _stscanf
305 #define wxTmpnam _ttmpnam
306 #define wxUngetc _tungetc
307 #define wxVfprintf _vftprintf
308 #define wxVprintf _vtprintf
309 #define wxVsscanf _vstscanf
310 #define wxVsprintf _vstprintf
312 // special case: these functions are missing under Win9x with Unicows so we
313 // have to implement them ourselves
314 #if wxUSE_UNICODE_MSLU
315 #define wxRemove wxMSLU__tremove
316 #define wxRename wxMSLU__trename
318 #define wxRemove _tremove
319 #define wxRename _trename
322 // stdlib.h functions
325 // #define wxAtof _tttof -- notice that there is no such thing (why?)
326 #define wxGetenv _tgetenv
327 #define wxSystem _tsystem
330 #define wxAsctime _tasctime
331 #define wxCtime _tctime
332 #else // !TCHAR-aware compilers
336 // this is probably glibc-specific
337 #if defined(__WCHAR_TYPE__)
338 // ctype.h functions (wctype.h)
339 #define wxIsalnum iswalnum
340 #define wxIsalpha iswalpha
341 #define wxIsctrl iswcntrl
342 #define wxIsdigit iswdigit
343 #define wxIsgraph iswgraph
344 #define wxIslower iswlower
345 #define wxIsprint iswprint
346 #define wxIspunct iswpunct
347 #define wxIsspace iswspace
348 #define wxIsupper iswupper
349 #define wxIsxdigit iswxdigit
351 #if defined(__GLIBC__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)
352 // /usr/include/wctype.h incorrectly declares translations
353 // tables which provokes tons of compile-time warnings -- try
355 #define wxTolower(wc) towctrans((wc), (wctrans_t)__ctype_tolower)
356 #define wxToupper(wc) towctrans((wc), (wctrans_t)__ctype_toupper)
358 #define wxTolower towlower
359 #define wxToupper towupper
362 // string.h functions (wchar.h)
363 #define wxStrcat wcscat
364 #define wxStrchr wcschr
365 #define wxStrcmp wcscmp
366 #define wxStrcoll wcscoll
367 #define wxStrcpy wcscpy
368 #define wxStrcspn wcscspn
369 #define wxStrlen_ wcslen // used in wxStrlen inline function
370 #define wxStrncat wcsncat
371 #define wxStrncmp wcsncmp
372 #define wxStrncpy wcsncpy
373 #define wxStrpbrk wcspbrk
374 #define wxStrrchr wcsrchr
375 #define wxStrspn wcsspn
376 #define wxStrstr wcsstr
377 #define wxStrtod wcstod
378 #define wxStrtok wcstok
379 #define wxStrtol wcstol
380 #define wxStrtoul wcstoul
381 #define wxStrxfrm wcsxfrm
383 #define wxFgetc fgetwc
384 #define wxFgetchar fgetwchar
385 #define wxFgets fgetws
386 #define wxFputc fputwc
387 #define wxFputchar fputwchar
389 #define wxGetchar getwchar
391 #define wxUngetc ungetwc
395 #define wxPutchar wputchar
397 #define wxFputs fputws
399 #define wxNEED_FPUTWC
403 int wxFputs(const wxChar
*ch
, FILE *stream
);
404 int wxPutc(wxChar ch
, FILE *stream
);
406 #define wxPuts(ws) wxFputs(ws, stdout)
407 #define wxPutchar(wch) wxPutc(wch, stdout)
410 // we need %s to %ls conversion for printf and scanf etc
411 #define wxNEED_PRINTF_CONVERSION
413 // glibc doesn't have wide char equivalents of the other stuff so
414 // use our own versions
415 #define wxNEED_WX_STDIO_H
416 #define wxNEED_WX_STDLIB_H
417 #define wxNEED_WX_TIME_H
419 #error "Please define wide character functions for your environment"
426 #define wxIsalnum isalnum
427 #define wxIsalpha isalpha
428 #define wxIsctrl isctrl
429 #define wxIsdigit isdigit
430 #define wxIsgraph isgraph
431 #define wxIslower islower
432 #define wxIsprint isprint
433 #define wxIspunct ispunct
434 #define wxIsspace isspace
435 #define wxIsupper isupper
436 #define wxIsxdigit isxdigit
437 #define wxTolower tolower
438 #define wxToupper toupper
441 #define wxSetlocale setlocale
443 // string.h functions
444 #define wxStrcat strcat
445 #define wxStrchr strchr
446 #define wxStrcmp strcmp
447 #define wxStrcoll strcoll
448 #define wxStrcpy strcpy
449 #define wxStrcspn strcspn
450 #if !defined(__MWERKS__) || !defined(__WXMAC__)
451 #define wxStrdup strdup
453 // wxStricmp and wxStrnicmp are defined below
454 #define wxStrlen_ strlen // used in wxStrlen inline function
455 #define wxStrncat strncat
456 #define wxStrncmp strncmp
457 #define wxStrncpy strncpy
458 #define wxStrpbrk strpbrk
459 #define wxStrrchr strrchr
460 #define wxStrspn strspn
461 #define wxStrstr strstr
462 #define wxStrtod strtod
464 #define wxStrtok(str, sep, last) strtok_r(str, sep, last)
466 #define wxStrtok(str, sep, last) strtok(str, sep)
468 #define wxStrtol strtol
469 #define wxStrtoul strtoul
470 #define wxStrxfrm strxfrm
473 #define wxFopen fopen
474 #define wxFreopen freopen
475 #define wxPerror perror
476 #define wxRemove remove
477 #define wxRename rename
478 #define wxTmpnam tmpnam
480 #define wxFgetc fgetc
481 #define wxFgetchar fgetchar
482 #define wxFgets fgets
483 #define wxFputc fputc
484 #define wxFputchar fputchar
485 #define wxFprintf fprintf
486 #define wxFscanf fscanf
488 #define wxGetchar getchar
490 #define wxPrintf printf
492 #define wxPutchar putchar
494 #define wxScanf scanf
495 #define wxSprintf sprintf
496 #define wxSscanf sscanf
497 #define wxUngetc ungetc
498 #define wxVfprintf vfprintf
499 #define wxVprintf vprintf
500 #define wxVsscanf vsscanf
501 #define wxVsprintf vsprintf
503 // stdlib.h functions
507 #define wxGetenv getenv
508 #define wxSystem system
511 #define wxAsctime asctime
512 #define wxCtime ctime
513 #define wxStrftime strftime
514 #endif // Unicode/ASCII
515 #endif // TCHAR-aware compilers/the others
517 // ----------------------------------------------------------------------------
518 // various special cases
519 // ----------------------------------------------------------------------------
521 // define wxStricmp and wxStrnicmp for various compilers
523 // note that in Unicode mode we definitely are going to need our own version
524 #if !defined(wxStricmp) && !wxUSE_UNICODE
525 #if defined(__BORLANDC__) || defined(__WATCOMC__) || \
526 defined(__SALFORDC__) || defined(__VISAGECPP__) || \
527 defined(__EMX__) || defined(__DJGPP__)
528 #define wxStricmp stricmp
529 #define wxStrnicmp strnicmp
530 #elif defined(__SC__) || defined(__VISUALC__) || \
531 (defined(__MWERKS__) && defined(__INTEL__))
532 #define wxStricmp _stricmp
533 #define wxStrnicmp _strnicmp
534 #elif defined(__UNIX__) || defined(__GNUWIN32__)
535 #define wxStricmp strcasecmp
536 #define wxStrnicmp strncasecmp
537 // #else -- use wxWindows implementation
539 #endif // !defined(wxStricmp)
541 // checks whether the passed in pointer is NULL and if the string is empty
542 inline bool wxIsEmpty(const wxChar
*p
) { return !p
|| !*p
; }
544 // safe version of strlen() (returns 0 if passed NULL pointer)
545 inline size_t wxStrlen(const wxChar
*psz
) { return psz
? wxStrlen_(psz
) : 0; }
547 // define wxWcslen() which should be always available if wxUSE_WCHAR_T == 1 (as
548 // it's used in wx/buffer.h)
551 #define wxWcslen wcslen
553 inline size_t wxWcslen(const wchar_t *s
)
562 #endif // wxUSE_WCHAR_T
564 WXDLLEXPORT
bool wxOKlibc(); // for internal use
566 // ----------------------------------------------------------------------------
567 // printf() family saga
568 // ----------------------------------------------------------------------------
571 First of all, we always want to define safe snprintf() function to be used
572 instead of sprintf(). Some compilers already have it (or rather vsnprintf()
573 which we really need...), otherwise we implement it using our own printf()
576 We define function with a trailing underscore here because the real one is a
577 wrapper around it as explained below
579 #ifdef wxHAVE_TCHAR_SUPPORT
580 #define wxVsnprintf_ _vsntprintf
581 #define wxSnprintf_ _sntprintf
584 #if defined(HAVE_VSWPRINTF)
585 #define wxVsnprintf_ vswprintf
588 #if (defined(HAVE_VSNPRINTF) || defined(__WXMAC__))
589 // assume we have snprintf() too if we have vsnprintf()
590 #define wxVsnprintf_ vsnprintf
591 #define wxSnprintf_ snprintf
594 #endif // TCHAR/!TCHAR
597 // no [v]snprintf(), cook our own
598 WXDLLEXPORT
int wxSnprintf_(wxChar
*buf
, size_t len
, const wxChar
*format
,
599 ...) ATTRIBUTE_PRINTF_3
;
600 WXDLLEXPORT
int wxVsnprintf_(wxChar
*buf
, size_t len
, const wxChar
*format
,
605 In Unicode mode we need to have all standard functions such as wprintf() and
606 so on but not all systems have them so use our own implementations in this
609 #if wxUSE_UNICODE && !defined(wxHAVE_TCHAR_SUPPORT) && !defined(HAVE_WPRINTF)
610 #define wxNEED_WPRINTF
614 More Unicode complications: although both ANSI C and C++ define a number of
615 wide character functions such as wprintf(), not all environments have them.
616 Worse, those which do have different behaviours: under Windows, %s format
617 specifier changes its meaning in Unicode build and expects a Unicode string
618 while under Unix/POSIX it still means an ASCII string even for wprintf() and
619 %ls has to be used for wide strings.
621 We choose to always emulate Windows behaviour as more useful for us so even
622 if we have wprintf() we still must wrap it in a non trivial wxPrintf().
624 However, if we don't have any vswprintf() at all we don't need to redefine
625 anything as our own wxVsnprintf_() already behaves as needed.
628 #undef wxNEED_PRINTF_CONVERSION
631 #if defined(wxNEED_PRINTF_CONVERSION) || defined(wxNEED_WPRINTF)
632 // we need to implement all wide character printf and scanf functions
633 // either because we don't have them at all or because they don't have the
636 #include <stdio.h> // for FILE
638 int wxScanf( const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_2
;
639 int wxSscanf( const wxChar
*str
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
640 int wxFscanf( FILE *stream
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
641 int wxVsscanf( const wxChar
*str
, const wxChar
*format
, va_list ap
);
642 int wxPrintf( const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_2
;
643 int wxSprintf( wxChar
*str
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
644 int wxFprintf( FILE *stream
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_3
;
645 int wxVfprintf( FILE *stream
, const wxChar
*format
, va_list ap
);
646 int wxVprintf( const wxChar
*format
, va_list ap
);
647 int wxVsprintf( wxChar
*str
, const wxChar
*format
, va_list ap
);
648 #endif // wxNEED_PRINTF_CONVERSION
650 // these 2 can be simply mapped to the versions with underscore at the end
651 // if we don't have to do the conversion
652 #ifdef wxNEED_PRINTF_CONVERSION
653 int wxSnprintf( wxChar
*str
, size_t size
, const wxChar
*format
, ... ) ATTRIBUTE_PRINTF_4
;
654 int wxVsnprintf( wxChar
*str
, size_t size
, const wxChar
*format
, va_list ap
);
656 #define wxSnprintf wxSnprintf_
657 #define wxVsnprintf wxVsnprintf_
660 // ----------------------------------------------------------------------------
661 // various functions which might not be available in libc and for which we
662 // provide our own replacements in wxchar.cpp
663 // ----------------------------------------------------------------------------
667 // VZ: note that this is never defined currently
668 #ifdef wxNEED_WX_CTYPE_H
669 WXDLLEXPORT
int wxIsalnum(wxChar ch
);
670 WXDLLEXPORT
int wxIsalpha(wxChar ch
);
671 WXDLLEXPORT
int wxIsctrl(wxChar ch
);
672 WXDLLEXPORT
int wxIsdigit(wxChar ch
);
673 WXDLLEXPORT
int wxIsgraph(wxChar ch
);
674 WXDLLEXPORT
int wxIslower(wxChar ch
);
675 WXDLLEXPORT
int wxIsprint(wxChar ch
);
676 WXDLLEXPORT
int wxIspunct(wxChar ch
);
677 WXDLLEXPORT
int wxIsspace(wxChar ch
);
678 WXDLLEXPORT
int wxIsupper(wxChar ch
);
679 WXDLLEXPORT
int wxIsxdigit(wxChar ch
);
680 WXDLLEXPORT
int wxTolower(wxChar ch
);
681 WXDLLEXPORT
int wxToupper(wxChar ch
);
682 #endif // wxNEED_WX_CTYPE_H
684 // under VC++ 6.0 isspace() returns 1 for 8 bit chars which completely breaks
685 // the file parsing -- this may be true for 5.0 as well, update #ifdef then
686 #if defined(__VISUALC__) && (__VISUALC__ >= 1200) && !wxUSE_UNICODE
688 #define wxIsspace(c) ((((unsigned)c) < 128) && isspace(c))
692 // string.h functions
694 // VZ: this is never defined neither currently
695 #ifdef wxNEED_WX_STRING_H
696 WXDLLEXPORT wxChar
* wxStrcat(wxChar
*dest
, const wxChar
*src
);
697 WXDLLEXPORT
const wxChar
* wxStrchr(const wxChar
*s
, wxChar c
);
698 WXDLLEXPORT wxChar
* wxStrchr(wxChar
*s
, wxChar c
)
699 { return (wxChar
*)wxStrchr((const wxChar
*)s
, c
); }
700 WXDLLEXPORT
int wxStrcmp(const wxChar
*s1
, const wxChar
*s2
);
701 WXDLLEXPORT
int wxStrcoll(const wxChar
*s1
, const wxChar
*s2
);
702 WXDLLEXPORT wxChar
* wxStrcpy(wxChar
*dest
, const wxChar
*src
);
703 WXDLLEXPORT
size_t wxStrcspn(const wxChar
*s
, const wxChar
*reject
);
704 WXDLLEXPORT
size_t wxStrlen(const wxChar
*s
);
705 WXDLLEXPORT wxChar
* wxStrncat(wxChar
*dest
, const wxChar
*src
, size_t n
);
706 WXDLLEXPORT
int wxStrncmp(const wxChar
*s1
, const wxChar
*s2
, size_t n
);
707 WXDLLEXPORT wxChar
* wxStrncpy(wxChar
*dest
, const wxChar
*src
, size_t n
);
708 WXDLLEXPORT
const wxChar
* wxStrpbrk(const wxChar
*s
, const wxChar
*accept
);
709 WXDLLEXPORT wxChar
* wxStrpbrk(wxChar
*s
, const wxChar
*accept
)
710 { return (wxChar
*)wxStrpbrk((const wxChar
*)s
, accept
); }
711 WXDLLEXPORT
const wxChar
* wxStrrchr(const wxChar
*s
, wxChar c
);
712 WXDLLEXPORT wxChar
* wxStrrchr(wxChar
*s
, wxChar c
)
713 { return (wxChar
*)wxStrrchr((const wxChar
*)s
, c
); }
714 WXDLLEXPORT
size_t wxStrspn(const wxChar
*s
, const wxChar
*accept
);
715 WXDLLEXPORT
const wxChar
* wxStrstr(const wxChar
*haystack
, const wxChar
*needle
);
716 WXDLLEXPORT wxChar
*wxStrstr(wxChar
*haystack
, const wxChar
*needle
)
717 { return (wxChar
*)wxStrstr((const wxChar
*)haystack
, needle
); }
718 WXDLLEXPORT
double wxStrtod(const wxChar
*nptr
, wxChar
**endptr
);
719 WXDLLEXPORT
long int wxStrtol(const wxChar
*nptr
, wxChar
**endptr
, int base
);
720 WXDLLEXPORT
unsigned long int wxStrtoul(const wxChar
*nptr
, wxChar
**endptr
, int base
);
721 WXDLLEXPORT
size_t wxStrxfrm(wxChar
*dest
, const wxChar
*src
, size_t n
);
722 #endif // wxNEED_WX_STRING_H
725 WXDLLEXPORT wxChar
* wxStrdup(const wxChar
*psz
);
729 WXDLLEXPORT
int wxStricmp(const wxChar
*psz1
, const wxChar
*psz2
);
733 WXDLLEXPORT
int wxStrnicmp(const wxChar
*psz1
, const wxChar
*psz2
, size_t len
);
737 WXDLLEXPORT wxChar
* wxStrtok(wxChar
*psz
, const wxChar
*delim
, wxChar
**save_ptr
);
741 class WXDLLEXPORT wxWCharBuffer
;
742 WXDLLEXPORT wxWCharBuffer
wxSetlocale(int category
, const wxChar
*locale
);
746 #ifdef wxNEED_WX_STDIO_H
748 WXDLLEXPORT
FILE * wxFopen(const wxChar
*path
, const wxChar
*mode
);
749 WXDLLEXPORT
FILE * wxFreopen(const wxChar
*path
, const wxChar
*mode
, FILE *stream
);
750 WXDLLEXPORT
int wxRemove(const wxChar
*path
);
751 WXDLLEXPORT
int wxRename(const wxChar
*oldpath
, const wxChar
*newpath
);
753 // *printf() family is handled separately
754 #endif // wxNEED_WX_STDIO_H
757 // stdlib.h functions
759 WXDLLEXPORT
double wxAtof(const wxChar
*psz
);
762 #ifdef wxNEED_WX_STDLIB_H
763 WXDLLEXPORT
int wxAtoi(const wxChar
*psz
);
764 WXDLLEXPORT
long wxAtol(const wxChar
*psz
);
765 WXDLLEXPORT wxChar
* wxGetenv(const wxChar
*name
);
766 WXDLLEXPORT
int wxSystem(const wxChar
*psz
);
771 #ifdef wxNEED_WX_TIME_H
772 WXDLLEXPORT
size_t wxStrftime(wxChar
*s
, size_t max
,
773 const wxChar
*fmt
, const struct tm
*tm
);
774 #endif // wxNEED_WX_TIME_H
776 // ----------------------------------------------------------------------------
777 // multibyte to wide char conversion functions and macros
778 // ----------------------------------------------------------------------------
781 // multibyte<->widechar conversion
782 WXDLLEXPORT
size_t wxMB2WC(wchar_t *buf
, const char *psz
, size_t n
);
783 WXDLLEXPORT
size_t wxWC2MB(char *buf
, const wchar_t *psz
, size_t n
);
786 #define wxMB2WX wxMB2WC
787 #define wxWX2MB wxWC2MB
788 #define wxWC2WX wxStrncpy
789 #define wxWX2WC wxStrncpy
791 #define wxMB2WX wxStrncpy
792 #define wxWX2MB wxStrncpy
793 #define wxWC2WX wxWC2MB
794 #define wxWX2WC wxMB2WC
796 #else // !wxUSE_UNICODE
797 // No wxUSE_WCHAR_T: we have to do something (JACS)
798 #define wxMB2WC wxStrncpy
799 #define wxWC2MB wxStrncpy
800 #define wxMB2WX wxStrncpy
801 #define wxWX2MB wxStrncpy
802 #define wxWC2WX wxWC2MB
803 #define wxWX2WC wxMB2WC
806 #endif //_WX_WXCHAR_H_
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