X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e97a90f0a8a5da3d66a87bbafacb342f8352d8cd..5836c9080be6e3748580755dc9bd371e17e1018c:/include/wx/wxchar.h?ds=inline diff --git a/include/wx/wxchar.h b/include/wx/wxchar.h index 30ce2cbe41..c4742c529f 100644 --- a/include/wx/wxchar.h +++ b/include/wx/wxchar.h @@ -13,365 +13,673 @@ #define _WX_WXCHAR_H_ #ifdef __GNUG__ -#pragma interface "wxchar.h" + #pragma interface "wxchar.h" #endif // only do SBCS or _UNICODE #if defined (_MBCS ) -#error "MBCS is not supported by wxChar" +// It may be OK anyway. +// # error "MBCS is not supported by wxChar" #endif -// Windows (VC++) has broad TCHAR support -#if defined(__VISUALC__) && defined(__WIN32__) +// ---------------------------------------------------------------------------- +// first deal with Unicode setting +// ---------------------------------------------------------------------------- + +// set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined +#if defined(_UNICODE) || defined(UNICODE) +# undef wxUSE_UNICODE +# define wxUSE_UNICODE 1 +#else +# ifndef wxUSE_UNICODE +# define wxUSE_UNICODE 0 +# endif +#endif // Unicode + +// and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1... +#if wxUSE_UNICODE +# ifndef _UNICODE +# define _UNICODE +# endif +# ifndef UNICODE +# define UNICODE +# endif +#endif // Unicode + +// Unicode support requires wchar_t +#if wxUSE_UNICODE +# undef wxUSE_WCHAR_T +# define wxUSE_WCHAR_T 1 +#endif // Unicode + +// ---------------------------------------------------------------------------- +// define wxHAVE_TCHAR_FUNCTIONS for the compilers which support the +// wide-character functions +// ---------------------------------------------------------------------------- + +#ifdef __WIN32__ + // VC++ and BC++ starting with 5.2 have TCHAR support + #ifdef __VISUALC__ + #define wxHAVE_TCHAR_FUNCTIONS + #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x520) + #define wxHAVE_TCHAR_FUNCTIONS + #elif defined(__GNUWIN32__) && wxCHECK_W32API_VERSION( 1, 0 ) + #define wxHAVE_TCHAR_FUNCTIONS + #include + #include + #include + #elif defined(__CYGWIN__) + #include + #include + #endif +#elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400) + // VisualAge 4.0+ supports TCHAR + #define wxHAVE_TCHAR_FUNCTIONS + + // but not stdio.h nor time nor conversion functions + #define wxNO_TCHAR_STDIO + #define wxNO_TCHAR_STDLIB + #define wxNO_TCHAR_TIME + #define wxNO_TCHAR_LOCALE + // + // supplemental VA V4 defs so at least we know what these are + // just define to standard defs + // + + // for wcslen + #include + + // locale.h functons -- not defined in tchar.h + #define wxSetlocale setlocale + // some stdio functions are defined others are not + // these are not + #define wxFgetchar fgetchar + #define wxFopen fopen + #define wxFputchar fputchar + #define wxFreopen freopen + #define wxGets gets + #define wxPerror perror + #define wxPuts puts + #define wxRemove remove + #define wxRename rename + #define wxTmpnam tmpnam + #define wxUngetc ungetc + #define wxVsscanf vsscanf + // stdlib not defined in VA V4 + #if !wxUSE_UNICODE + # define wxAtof atof + #endif + #define wxAtoi atoi + #define wxAtol atol + #define wxGetenv getenv + #define wxSystem system + // time.h functions -- none defined in tchar.h + #define wxAsctime asctime + #define wxCtime ctime +#elif defined(__MWERKS__) + // for wcslen + #if wxUSE_WCHAR_T + #include + #endif +#endif // compilers with (good) TCHAR support + +#ifdef wxHAVE_TCHAR_FUNCTIONS +# define HAVE_WCSLEN 1 + +# include + +# if wxUSE_UNICODE // temporary - preserve binary compatibility +#if defined(__GNUWIN32__) + #define _TCHAR TCHAR + #define _TSCHAR TCHAR + #define _TUCHAR TCHAR +#endif -#include -#if wxUSE_UNICODE // temporary - preserve binary compatibility typedef _TCHAR wxChar; typedef _TSCHAR wxSChar; typedef _TUCHAR wxUChar; -#else -#define wxChar char -#define wxSChar signed char -#define wxUChar unsigned char -#endif +# else +# define wxChar char +# define wxSChar signed char +# define wxUChar unsigned char +# endif + + // wchar_t is available + #ifndef wxUSE_WCHAR_T + #define wxUSE_WCHAR_T 1 + #endif // !defined(wxUSE_WCHAR_T) // ctype.h functions -#define wxIsalnum _istalnum -#define wxIsalpha _istalpha -#define wxIsctrl _istctrl -#define wxIsdigit _istdigit -#define wxIsgraph _istgraph -#define wxIslower _istlower -#define wxIsprint _istprint -#define wxIspunct _istpunct -#define wxIsspace _istspace -#define wxIsupper _istupper -#define wxIsxdigit _istxdigit -#define wxTolower _totlower -#define wxToupper _totupper +#ifndef wxNO_TCHAR_CTYPE +#ifdef __BORLANDC__ +# include +#endif +# define wxIsalnum _istalnum +# define wxIsalpha _istalpha +# define wxIsctrl _istctrl +# define wxIsdigit _istdigit +# define wxIsgraph _istgraph +# define wxIslower _istlower +# define wxIsprint _istprint +# define wxIspunct _istpunct +# define wxIsspace _istspace +# define wxIsupper _istupper +# define wxIsxdigit _istxdigit +# define wxTolower _totlower +# define wxToupper _totupper +#endif // wxNO_TCHAR_CTYPE // locale.h functons -#define wxSetlocale _tsetlocale +#ifndef wxNO_TCHAR_LOCALE +# define wxSetlocale _tsetlocale +#endif // wxNO_TCHAR_LOCALE // string.h functions -#define wxStrcat _tcscat -#define wxStrchr _tcschr -#define wxStrcmp _tcscmp -#define wxStrcoll _tcscoll -#define wxStrcpy _tcscpy -#define wxStrcspn _tcscspn -#define wxStrftime _tcsftime -#define wxStrncat _tcsncat -#define wxStrncmp _tcsncmp -#define wxStrncpy _tcsncpy -#define wxStrpbrk _tcspbrk -#define wxStrrchr _tcsrchr -#define wxStrspn _tcsspn -#define wxStrstr _tcsstr -#define wxStrtod _tcstod -// is there a _tcstok[_r] ? -#define wxStrtol _tcstol -#define wxStrtoul _tcstoul -#define wxStrxfrm _tcsxfrm +#ifndef wxNO_TCHAR_STRING +# define wxStrcat _tcscat +# define wxStrchr _tcschr +# define wxStrcmp _tcscmp +# define wxStrcoll _tcscoll +# define wxStrcpy _tcscpy +# define wxStrcspn _tcscspn +# define wxStrftime _tcsftime +# define wxStricmp _tcsicmp +# define wxStrnicmp _tcsnicmp +# define wxStrlen_ _tcslen // used in wxStrlen inline function +# define wxStrncat _tcsncat +# define wxStrncmp _tcsncmp +# define wxStrncpy _tcsncpy +# define wxStrpbrk _tcspbrk +# define wxStrrchr _tcsrchr +# define wxStrspn _tcsspn +# define wxStrstr _tcsstr +# define wxStrtod _tcstod +# define wxStrtol _tcstol +# define wxStrtoul _tcstoul +# define wxStrxfrm _tcsxfrm +#endif // wxNO_TCHAR_STRING // stdio.h functions -#define wxFgetc _fgettc -#define wxFgetchar _fgettchar -#define wxFgets _fgetts -#define wxFopen _tfopen -#define wxFputc _fputtc -#define wxFputchar _fputtchar -#define wxFprintf _ftprintf -#define wxFreopen _tfreopen -#define wxFscanf _ftscanf -#define wxGetc _gettc -#define wxGetchar _gettchar -#define wxGets _getts -#define wxPerror _tperror -#define wxPrintf _tprintf -#define wxPutc _puttc -#define wxPutchar _puttchar -#define wxPuts _putts -#define wxRemove _tremove -#define wxRename _trename -#define wxScanf _tscanf -#define wxSprintf _stprintf -#define wxSscanf _stscanf -#define wxTmpnam _ttmpnam -#define wxUngetc _tungetc -#define wxVfprint _vftprintf -#define wxVprintf _vtprintf -#define wxVsprintf _vstprintf +#ifndef wxNO_TCHAR_STDIO +# define wxFgetc _fgettc +# define wxFgetchar _fgettchar +# define wxFgets _fgetts +# define wxFopen _tfopen +# define wxFputc _fputtc +# define wxFputchar _fputtchar +# define wxFprintf _ftprintf +# define wxFreopen _tfreopen +# define wxFscanf _ftscanf +# define wxGetc _gettc +# define wxGetchar _gettchar +# define wxGets _getts +# define wxPerror _tperror +# define wxPrintf _tprintf +# define wxPutc _puttc +# define wxPutchar _puttchar +# define wxPuts _putts +# define wxRemove _tremove +# define wxRename _trename +# define wxScanf _tscanf +# define wxSprintf _stprintf +# define wxSscanf _stscanf +# define wxTmpnam _ttmpnam +# define wxUngetc _tungetc +# define wxVfprint _vftprintf +# define wxVprintf _vtprintf +# define wxVsscanf _vstscanf +# define wxVsprintf _vstprintf +#elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400) + // it has some stdio.h functions, apparently +# define wxFgetc _fgettc +# define wxFgets _fgetts +# define wxFputc _fputtc +# define wxFprintf _ftprintf +# define wxFscanf _ftscanf +# define wxGetc _gettc +# define wxGetchar _gettchar +# define wxPrintf _tprintf +# define wxPutc _puttc +# define wxPutchar _puttchar +# define wxScanf _tscanf +# define wxSprintf _stprintf +# define wxSscanf _stscanf +# define wxVfprint _vftprintf +# define wxVprintf _vtprintf +# define wxVsprintf _vstprintf +#endif // wxNO_TCHAR_STDIO // stdlib.h functions -#define wxAtof _ttof /* does this exist? */ -#define wxAtoi _ttoi -#define wxAtol _ttol -#define wxGetenv _tgetenv -#define wxSystem _tsystem +#ifndef wxNO_TCHAR_STDLIB +# if !wxUSE_UNICODE +# define wxAtof atof +# endif +# define wxAtoi _ttoi +# define wxAtol _ttol +# define wxGetenv _tgetenv +# define wxSystem _tsystem +#endif // wxNO_TCHAR_STDLIB // time.h functions -#define wxAsctime _tasctime -#define wxCtime _tctime - -// #elif defined(XXX) - // #include XXX-specific files here - // typeddef YYY wxChar; - - // translate wxZZZ names - -#else//!Windows (VC++) +#ifndef wxNO_TCHAR_TIME +# define wxAsctime _tasctime +# define wxCtime _tctime +#endif // wxNO_TCHAR_TIME + +#else // !TCHAR-aware compilers + +// check whether we should include wchar.h or equivalent +# if !defined(wxUSE_WCHAR_T) +# if defined(__VISUALC__) && (__VISUALC__ < 900) +# define wxUSE_WCHAR_T 0 // wchar_t is not available for MSVC++ 1.5 +# elif defined(__UNIX__) +# if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) || defined(__DARWIN__) +# define wxUSE_WCHAR_T 1 +# else +# define wxUSE_WCHAR_T 0 +# endif +# elif defined(__GNUWIN32__) && !defined(__MINGW32__) // Cygwin (not Mingw32) doesn't have wcslen.h, needed in buffer.h +# define wxUSE_WCHAR_T 0 +# elif defined(__BORLANDC__) // WIN16 BC++ +# define wxUSE_WCHAR_T 0 +# elif defined(__WATCOMC__) +# define wxUSE_WCHAR_T 0 +# elif defined(__VISAGECPP__) && (__IBMCPP__ < 400) +# define wxUSE_WCHAR_T 0 +# else + // add additional compiler checks if this fails +# define wxUSE_WCHAR_T 1 +# endif +# endif // !defined(wxUSE_WCHAR_T) + +# if wxUSE_WCHAR_T +# ifdef HAVE_WCSTR_H +# include +# else +# if defined(HAVE_WCHAR_H) + +// include wchar.h to get wcslen() declaration used by wx/buffer.h +# include + +# elif defined(__FreeBSD__) || defined(__DARWIN__) + +// include stdlib.h for wchar_t, wcslen is provided in wxchar.cpp +# include +size_t WXDLLEXPORT wcslen(const wchar_t *s); + +# endif +# endif +# endif // check whether we are doing Unicode -#if wxUSE_UNICODE +# if wxUSE_UNICODE -#include -#include +# include // this is probably glibc-specific -#if defined(__WCHAR_TYPE__) +# if defined(__WCHAR_TYPE__) typedef __WCHAR_TYPE__ wxChar; typedef signed __WCHAR_TYPE__ wxSChar; typedef unsigned __WCHAR_TYPE__ wxUChar; -#define _T(x) L##x - - // ctype.h functions (wctype.h) -#define wxIsalnum iswalnum -#define wxIsalpha iswalpha -#define wxIsctrl iswcntrl -#define wxIsdigit iswdigit -#define wxIsgraph iswgraph -#define wxIslower iswlower -#define wxIsprint iswprint -#define wxIspunct iswpunct -#define wxIsspace iswspace -#define wxIsupper iswupper -#define wxIsxdigit iswxdigit -#define wxTolower towlower -#define wxToupper towupper - - // string.h functions (wchar.h) -#define wxStrcat wcscat -#define wxStrchr wcschr -#define wxStrcmp wcscmp -#define wxStrcoll wcscoll -#define wxStrcpy wcscpy -#define wxStrcspn wcscspn -#define wxStrncat wcsncat -#define wxStrncmp wcsncmp -#define wxStrncpy wcsncpy -#define wxStrpbrk wcspbrk -#define wxStrrchr wcsrchr -#define wxStrspn wcsspn -#define wxStrstr wcsstr -#define wxStrtod wcstod -#define wxStrtok wcstok -#define wxStrtol wcstol -#define wxStrtoul wcstoul -#define wxStrxfrm wcsxfrm +# define _T(x) L##x + + // ctype.h functions (wctype.h) +# define wxIsalnum iswalnum +# define wxIsalpha iswalpha +# define wxIsctrl iswcntrl +# define wxIsdigit iswdigit +# define wxIsgraph iswgraph +# define wxIslower iswlower +# define wxIsprint iswprint +# define wxIspunct iswpunct +# define wxIsspace iswspace +# define wxIsupper iswupper +# define wxIsxdigit iswxdigit + +# if defined(__GLIBC__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0) + // /usr/include/wctype.h incorrectly declares translations tables which + // provokes tons of compile-time warnings - try to correct this +# define wxTolower(wc) towctrans((wc), (wctrans_t)__ctype_tolower) +# define wxToupper(wc) towctrans((wc), (wctrans_t)__ctype_toupper) +# else +# define wxTolower towlower +# define wxToupper towupper +# endif // gcc/!gcc + + // string.h functions (wchar.h) +# define wxStrcat wcscat +# define wxStrchr wcschr +# define wxStrcmp wcscmp +# define wxStrcoll wcscoll +# define wxStrcpy wcscpy +# define wxStrcspn wcscspn +# define wxStrlen_ wcslen // used in wxStrlen inline function +# define wxStrncat wcsncat +# define wxStrncmp wcsncmp +# define wxStrncpy wcsncpy +# define wxStrpbrk wcspbrk +# define wxStrrchr wcsrchr +# define wxStrspn wcsspn +# define wxStrstr wcsstr +# define wxStrtod wcstod +# define wxStrtok wcstok +# define wxStrtol wcstol +# define wxStrtoul wcstoul +# define wxStrxfrm wcsxfrm // glibc doesn't have wc equivalents of the other stuff -#define wxNEED_WX_STDIO_H -#define wxNEED_WX_STDLIB_H -#define wxNEED_WX_TIME_H - -#else -#error "Please define your compiler's Unicode conventions in wxChar.h" +# define wxNEED_WX_STDIO_H +# define wxNEED_WX_STDLIB_H +# define wxNEED_WX_TIME_H + +# else//!glibc +# error "Please define your compiler's Unicode conventions in wxChar.h" +# endif +# else//!Unicode + +# include +# include + +# if 0 // temporary - preserve binary compatibilty + typedef char wxChar; + typedef signed char wxSChar; + typedef unsigned char wxUChar; +# else +# define wxChar char +# define wxSChar signed char +# define wxUChar unsigned char +# endif + +# if defined(__FreeBSD__) || defined(__DARWIN__) +# undef _T +# endif + +# if !defined(__MINGW32__) || !defined(_T) +# define _T(x) x +# endif + + // ctype.h functions +# define wxIsalnum isalnum +# define wxIsalpha isalpha +# define wxIsctrl isctrl +# define wxIsdigit isdigit +# define wxIsgraph isgraph +# define wxIslower islower +# define wxIsprint isprint +# define wxIspunct ispunct +# define wxIsspace isspace +# define wxIsupper isupper +# define wxIsxdigit isxdigit +# define wxTolower tolower +# define wxToupper toupper + + // locale.h functons +# define wxSetlocale setlocale + + // string.h functions + // #define wxStricmp strcasecmp + // wxStricmp is defined below!! + + #ifdef HAVE_STRTOK_R + #define wxStrtok(str, sep, last) strtok_r(str, sep, last) + #else + #define wxStrtok(str, sep, last) strtok(str, sep) + #endif + + // leave the rest to defaults below +# define wxNEED_WX_STRING_H +# define wxNEED_WX_STDIO_H +# define wxNEED_WX_STDLIB_H +# define wxNEED_WX_TIME_H + +# endif//Unicode +#endif//TCHAR-aware compilers + +// define wxStricmp for various compilers without Unicode possibilities +#if !defined(wxStricmp) && !wxUSE_UNICODE +# if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__SALFORDC__) || defined(__VISAGECPP__) || defined(__EMX__) +# define wxStricmp stricmp +# define wxStrnicmp strnicmp +# elif defined(__SC__) || defined(__VISUALC__) || (defined(__MWERKS__) && defined(__INTEL__)) +# define wxStricmp _stricmp +# define wxStrnicmp _strnicmp +# elif defined(__UNIX__) || defined(__GNUWIN32__) +# define wxStricmp strcasecmp +# define wxStrnicmp strncasecmp +# elif defined(__MWERKS__) && !defined(__INTEL__) + // use wxWindows' implementation +# else + // if you leave wxStricmp undefined, wxWindows' implementation will be used +# error "Please define string case-insensitive compare for your OS/compiler" +# endif #endif -#else//!Unicode -#include -#include +// if we need to define for standard headers, and we're not using Unicode, +// just define to standard C library routines +#if !wxUSE_UNICODE +# ifdef wxNEED_WX_STRING_H +# define wxStrcat strcat +# define wxStrchr strchr +# define wxStrcmp strcmp +# define wxStrcoll strcoll +# define wxStrcpy strcpy +# define wxStrcspn strcspn +# define wxStrdup strdup +# define wxStrlen_ strlen // used in wxStrlen inline function +# define wxStrncat strncat +# define wxStrncmp strncmp +# define wxStrncpy strncpy +# define wxStrpbrk strpbrk +# define wxStrrchr strrchr +# define wxStrspn strspn +# define wxStrstr strstr +# define wxStrtod strtod +# define wxStrtol strtol +# define wxStrtoul strtoul +# define wxStrxfrm strxfrm +# undef wxNEED_WX_STRING_H +# endif + +# ifdef wxNEED_WX_STDIO_H +# define wxFgetc fgetc +# define wxFgetchar fgetchar +# define wxFgets fgets +# define wxFopen fopen +# define wxFputc fputc +# define wxFputchar fputchar +# define wxFprintf fprintf +# define wxFreopen freopen +# define wxFscanf fscanf +# define wxGetc getc +# define wxGetchar getchar +# define wxGets gets +# define wxPerror perror +# define wxPrintf printf +# define wxPutc putc +# define wxPutchar putchar +# define wxPuts puts +# define wxRemove remove +# define wxRename rename +# define wxScanf scanf +# define wxSprintf sprintf +# define wxSscanf sscanf +# define wxTmpnam tmpnam +# define wxUngetc ungetc +# define wxVfprint vfprintf +# define wxVprintf vprintf +# define wxVsscanf vsscanf +# define wxVsprintf vsprintf +# undef wxNEED_WX_STDIO_H +# endif + +# ifdef wxNEED_WX_STDLIB_H +# define wxAtof atof +# define wxAtoi atoi +# define wxAtol atol +# define wxGetenv getenv +# define wxSystem system +# undef wxNEED_WX_STDLIB_H +# endif + +# ifdef wxNEED_WX_TIME_H +# define wxAsctime asctime +# define wxCtime ctime +# define wxStrftime strftime +# undef wxNEED_WX_TIME_H +# endif +#endif //!Unicode + +// checks whether the passed in pointer is NULL and if the string is empty +inline bool wxIsEmpty(const wxChar *p) { return !p || !*p; } + +#ifndef wxNEED_WX_STRING_H +// safe version of strlen() (returns 0 if passed NULL pointer) +inline size_t wxStrlen(const wxChar *psz) + { return psz ? wxStrlen_(psz) : 0; } +#endif -#if 0 // temporary - preserve binary compatibilty -typedef char wxChar; -typedef signed char wxSChar; -typedef unsigned char wxUChar; +#if wxUSE_WCHAR_T +// multibyte<->widechar conversion +WXDLLEXPORT size_t wxMB2WC(wchar_t *buf, const char *psz, size_t n); +WXDLLEXPORT size_t wxWC2MB(char *buf, const wchar_t *psz, size_t n); +# if wxUSE_UNICODE +# define wxMB2WX wxMB2WC +# define wxWX2MB wxWC2MB +# define wxWC2WX wxStrncpy +# define wxWX2WC wxStrncpy +# else +# define wxMB2WX wxStrncpy +# define wxWX2MB wxStrncpy +# define wxWC2WX wxWC2MB +# define wxWX2WC wxMB2WC +# endif #else -#define wxChar char -#define wxSChar signed char -#define wxUChar unsigned char +// No wxUSE_WCHAR_T: we have to do something (JACS) +# define wxMB2WC wxStrncpy +# define wxWC2MB wxStrncpy +# define wxMB2WX wxStrncpy +# define wxWX2MB wxStrncpy +# define wxWC2WX wxWC2MB +# define wxWX2WC wxMB2WC #endif -#define _T(x) x - - // ctype.h functions -#define wxIsalnum isalnum -#define wxIsalpha isalpha -#define wxIsctrl isctrl -#define wxIsdigit isdigit -#define wxIsgraph isgraph -#define wxIslower islower -#define wxIsprint isprint -#define wxIspunct ispunct -#define wxIsspace isspace -#define wxIsupper isupper -#define wxIsxdigit isxdigit -#define wxTolower tolower -#define wxToupper toupper - - // locale.h functons -#define wxSetlocale setlocale - - // string.h functions -#define wxStrcat strcat -#define wxStrchr strchr -#define wxStrcmp strcmp -#define wxStrcoll strcoll -#define wxStrcpy strcpy -#define wxStrcspn strcspn -#define wxStrdup strdup -#define wxStrncat strncat -#define wxStrncmp strncmp -#define wxStrncpy strncpy -#define wxStrpbrk strpbrk -#define wxStrrchr strrchr -#define wxStrspn strspn -#define wxStrstr strstr -#define wxStrtod strtod -// #define wxStrtok strtok_r // this needs a configure check -#define wxStrtol strtol -#define wxStrtoul strtoul -#define wxStrxfrm strxfrm - - // stdio.h functions -#define wxFgetc fgetc -#define wxFgetchar fgetchar -#define wxFgets fgets -#define wxFopen fopen -#define wxFputc fputc -#define wxFputchar fputchar -#define wxFprintf fprintf -#define wxFreopen freopen -#define wxFscanf fscanf -#define wxGetc getc -#define wxGetchar getchar -#define wxGets gets -#define wxPerror perror -#define wxPrintf printf -#define wxPutc putc -#define wxPutchar putchar -#define wxPuts puts -#define wxRemove remove -#define wxRename rename -#define wxScanf scanf -#define wxSprintf sprintf -#define wxSscanf sscanf -#define wxTmpnam tmpnam -#define wxUngetc ungetc -#define wxVfprint vfprintf -#define wxVprintf vprintf -#define wxVsprintf vsprintf - - // stdlib.h functions -#define wxAtof atof -#define wxAtoi atoi -#define wxAtol atol -#define wxGetenv getenv -#define wxSystem system +WXDLLEXPORT bool wxOKlibc(); // for internal use - // time.h functions -#define wxAsctime asctime -#define wxCtime ctime -#define wxStrftime strftime +// if libc versions are not available, use replacements defined in wxchar.cpp +#ifndef wxStrdup +WXDLLEXPORT wxChar * wxStrdup(const wxChar *psz); +#endif -#endif//Unicode +#ifndef wxStricmp +WXDLLEXPORT int wxStricmp(const wxChar *psz1, const wxChar *psz2); #endif +#ifndef wxStrnicmp +WXDLLEXPORT int wxStrnicmp(const wxChar *psz1, const wxChar *psz2, size_t len); +#endif -/// checks whether the passed in pointer is NULL and if the string is empty -inline bool WXDLLEXPORT wxIsEmpty(const wxChar *p) { return !p || !*p; } +#ifndef wxStrtok +WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr); +#endif -/// safe version of strlen() (returns 0 if passed NULL pointer) -inline size_t WXDLLEXPORT wxStrlen(const wxChar *psz) -#if defined(__VISUALC__) - { return psz ? _tcslen(psz) : 0; } -#elif wxUSE_UNICODE - { return psz ? wcslen(psz) : 0; } -#else - { return psz ? strlen(psz) : 0; } +#ifndef wxSetlocale +class wxWCharBuffer; +WXDLLEXPORT wxWCharBuffer wxSetlocale(int category, const wxChar *locale); #endif -/// portable strcasecmp/_stricmp -inline int WXDLLEXPORT wxStricmp(const wxChar *psz1, const wxChar *psz2) -#if defined(__VISUALC__) - { return _tcsicmp(psz1, psz2); } -#elif defined(__BORLANDC__) && !wxUSE_UNICODE - { return stricmp(psz1, psz2); } -#elif defined(__UNIX__) || defined(__GNUWIN32__) -#if !wxUSE_UNICODE - { return strcasecmp(psz1, psz2); } -#else // glibc doesn't seem to have wide char equivalent - { - register wxChar c1, c2; - do { - c1 = wxTolower(*psz1++); - c2 = wxTolower(*psz2++); - } while ( c1 && (c1 == c2) ); - - return c1 - c2; - } +#ifdef wxNEED_WX_CTYPE_H +WXDLLEXPORT int wxIsalnum(wxChar ch); +WXDLLEXPORT int wxIsalpha(wxChar ch); +WXDLLEXPORT int wxIsctrl(wxChar ch); +WXDLLEXPORT int wxIsdigit(wxChar ch); +WXDLLEXPORT int wxIsgraph(wxChar ch); +WXDLLEXPORT int wxIslower(wxChar ch); +WXDLLEXPORT int wxIsprint(wxChar ch); +WXDLLEXPORT int wxIspunct(wxChar ch); +WXDLLEXPORT int wxIsspace(wxChar ch); +WXDLLEXPORT int wxIsupper(wxChar ch); +WXDLLEXPORT int wxIsxdigit(wxChar ch); +WXDLLEXPORT int wxTolower(wxChar ch); +WXDLLEXPORT int wxToupper(wxChar ch); #endif -#else - // almost all compilers/libraries provide this function (unfortunately under - // different names), that's why we don't implement our own which will surely - // be more efficient than this code (uncomment to use): - /* - register wxChar c1, c2; - do { - c1 = wxTolower(*psz1++); - c2 = wxTolower(*psz2++); - } while ( c1 && (c1 == c2) ); - - return c1 - c2; - */ - - #error "Please define string case-insensitive compare for your OS/compiler" -#endif // OS/compiler -// multibyte<->widechar conversion -size_t WXDLLEXPORT wxMB2WC(wchar_t *buf, const char *psz, size_t n); -size_t WXDLLEXPORT wxWC2MB(char *buf, const wchar_t *psz, size_t n); -#if wxUSE_UNICODE -#define wxMB2WX wxMB2WC -#define wxWX2MB wxWC2MB -#define wxWC2WX wxStrncpy -#define wxWX2WC wxStrncpy -#else -#define wxMB2WX wxStrncpy -#define wxWX2MB wxStrncpy -#define wxWC2WX wxWC2MB -#define wxWX2WC wxMB2WC +#ifdef wxNEED_WX_STRING_H +WXDLLEXPORT wxChar * wxStrcat(wxChar *dest, const wxChar *src); +WXDLLEXPORT wxChar * wxStrchr(const wxChar *s, wxChar c); +WXDLLEXPORT int wxStrcmp(const wxChar *s1, const wxChar *s2); +WXDLLEXPORT int wxStrcoll(const wxChar *s1, const wxChar *s2); +WXDLLEXPORT wxChar * wxStrcpy(wxChar *dest, const wxChar *src); +WXDLLEXPORT size_t wxStrcspn(const wxChar *s, const wxChar *reject); +WXDLLEXPORT size_t wxStrlen(const wxChar *s); +WXDLLEXPORT wxChar * wxStrncat(wxChar *dest, const wxChar *src, size_t n); +WXDLLEXPORT int wxStrncmp(const wxChar *s1, const wxChar *s2, size_t n); +WXDLLEXPORT wxChar * wxStrncpy(wxChar *dest, const wxChar *src, size_t n); +WXDLLEXPORT wxChar * wxStrpbrk(const wxChar *s, const wxChar *accept); +WXDLLEXPORT wxChar * wxStrrchr(const wxChar *s, wxChar c); +WXDLLEXPORT size_t wxStrspn(const wxChar *s, const wxChar *accept); +WXDLLEXPORT wxChar * wxStrstr(const wxChar *haystack, const wxChar *needle); +WXDLLEXPORT double wxStrtod(const wxChar *nptr, wxChar **endptr); +WXDLLEXPORT long int wxStrtol(const wxChar *nptr, wxChar **endptr, int base); +WXDLLEXPORT unsigned long int wxStrtoul(const wxChar *nptr, wxChar **endptr, int base); +WXDLLEXPORT size_t wxStrxfrm(wxChar *dest, const wxChar *src, size_t n); #endif -// if libc versions are not available, use replacements defined in wxchar.cpp -#ifndef wxStrdup -wxChar * WXDLLEXPORT wxStrdup(const wxChar *psz); +#ifdef wxNEED_WX_STDIO_H +# include +# include +WXDLLEXPORT FILE * wxFopen(const wxChar *path, const wxChar *mode); +WXDLLEXPORT FILE * wxFreopen(const wxChar *path, const wxChar *mode, FILE *stream); +WXDLLEXPORT int wxRemove(const wxChar *path); +WXDLLEXPORT int wxRename(const wxChar *oldpath, const wxChar *newpath); +WXDLLEXPORT int wxPrintf(const wxChar *fmt, ...); +WXDLLEXPORT int wxVprintf(const wxChar *fmt, va_list argptr); +WXDLLEXPORT int wxFprintf(FILE *stream, const wxChar *fmt, ...); +WXDLLEXPORT int wxVfprintf(FILE *stream, const wxChar *fmt, va_list argptr); +WXDLLEXPORT int wxSprintf(wxChar *buf, const wxChar *fmt, ...); +WXDLLEXPORT int wxVsprintf(wxChar *buf, const wxChar *fmt, va_list argptr); +WXDLLEXPORT int wxSscanf(const wxChar *buf, const wxChar *fmt, ...); +WXDLLEXPORT int wxVsscanf(const wxChar *buf, const wxChar *fmt, va_list argptr); #endif -#ifndef wxStrtok -wxChar * WXDLLEXPORT wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr); +#ifndef wxAtof +WXDLLEXPORT double wxAtof(const wxChar *psz); #endif -#ifndef wxSetlocale -wxChar * WXDLLEXPORT wxSetlocale(int category, const wxChar *locale); +#ifdef wxNEED_WX_STDLIB_H +WXDLLEXPORT int wxAtoi(const wxChar *psz); +WXDLLEXPORT long wxAtol(const wxChar *psz); +WXDLLEXPORT wxChar * wxGetenv(const wxChar *name); +WXDLLEXPORT int wxSystem(const wxChar *psz); #endif -#ifdef wxNEED_WX_STDIO_H -#include -int WXDLLEXPORT wxSprintf(wxChar *buf, const wxChar *fmt, ...); -int WXDLLEXPORT wxVsprintf(wxChar *buf, const wxChar *fmt, va_list argptr); +#ifdef wxNEED_WX_TIME_H +WXDLLEXPORT size_t wxStrftime(wxChar *s, size_t max, const wxChar *fmt, const struct tm *tm); #endif -#ifdef wxNEED_WX_STDLIB_H -double WXDLLEXPORT wxAtof(const wxChar *psz); -int WXDLLEXPORT wxAtoi(const wxChar *psz); -long WXDLLEXPORT wxAtol(const wxChar *psz); -wxChar * WXDLLEXPORT wxGetenv(const wxChar *name); -int WXDLLEXPORT wxSystem(const wxChar *psz); +// under VC++ 6.0 isspace() returns 1 for 8 bit chars which completely breaks +// the file parsing - this may be true for 5.0 as well, update #ifdef then +#if defined(__VISUALC__) && (__VISUALC__ >= 1200) && !wxUSE_UNICODE + #undef wxIsspace + #define wxIsspace(c) ((((unsigned)c) < 128) && isspace(c)) +#endif // VC++ + +// ---------------------------------------------------------------------------- +// common macros which are always defined +// ---------------------------------------------------------------------------- + +// although global macros with such names are really bad, we want to have +// another name for _T() which should be used to avoid confusion between _T() +// and _() in wxWindows sources +#define wxT(x) _T(x) + +// a Unicode-friendly __FILE__ analog +#ifndef __TFILE__ + #define __XFILE__(x) wxT(x) + #define __TFILE__ __XFILE__(__FILE__) #endif #endif //_WX_WXCHAR_H_ +