X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8a9c20b016d88b85db8a1f564a2249057db0ca77..682214d5c6ec3e56dbdfd0c97d70d87e614b38c2:/include/wx/wxchar.h diff --git a/include/wx/wxchar.h b/include/wx/wxchar.h index 0b3a697e50..dd6e3851c2 100644 --- a/include/wx/wxchar.h +++ b/include/wx/wxchar.h @@ -87,12 +87,17 @@ /* Cygwin versions, wchar.h requires sys/types.h */ #ifdef __CYGWIN__ #include - extern "C" { + #ifdef __cplusplus + extern "C" { + #endif #endif /* Cygwin */ - #include - #ifdef __CYGWIN__ + + #include + + #if defined(__CYGWIN__) && defined(__cplusplus) } - #endif /* Cygwin */ + #endif /* Cygwin and C++ */ + #elif defined(HAVE_WCSTR_H) /* old compilers have relevant declarations here */ #include @@ -118,7 +123,7 @@ #define wxHAVE_TCHAR_SUPPORT #elif defined(__DMC__) #define wxHAVE_TCHAR_SUPPORT -#elif defined(__MINGW32__) && wxCHECK_W32API_VERSION( 1, 0 ) +#elif defined(__MINGW32__) && wxCHECK_W32API_VERSION( 1, 0 ) && !defined(__WXPALMOS__) #define wxHAVE_TCHAR_SUPPORT #include #include @@ -242,18 +247,24 @@ #ifdef wxHAVE_TCHAR_SUPPORT #include + #if defined(__WATCOMC__) && defined(UNICODE) + #define WXWCHAR_T_CAST(c) (wint_t)(c) + #else + #define WXWCHAR_T_CAST(c) c + #endif + /* ctype.h functions */ - #define wxIsalnum _istalnum - #define wxIsalpha _istalpha - #define wxIscntrl _istcntrl - #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 wxIsalnum(c) _istalnum(WXWCHAR_T_CAST(c)) + #define wxIsalpha(c) _istalpha(WXWCHAR_T_CAST(c)) + #define wxIscntrl(c) _istcntrl(WXWCHAR_T_CAST(c)) + #define wxIsdigit(c) _istdigit(WXWCHAR_T_CAST(c)) + #define wxIsgraph(c) _istgraph(WXWCHAR_T_CAST(c)) + #define wxIslower(c) _istlower(WXWCHAR_T_CAST(c)) + #define wxIsprint(c) _istprint(WXWCHAR_T_CAST(c)) + #define wxIspunct(c) _istpunct(WXWCHAR_T_CAST(c)) + #define wxIsspace(c) _istspace(WXWCHAR_T_CAST(c)) + #define wxIsupper(c) _istupper(WXWCHAR_T_CAST(c)) + #define wxIsxdigit(c) _istxdigit(WXWCHAR_T_CAST(c)) /* There is a bug in VC6 C RTL: toxxx() functions dosn't do anything with @@ -293,7 +304,11 @@ #define wxFgetc _fgettc #define wxFgetchar _fgettchar #define wxFgets _fgetts - #define wxFopen _tfopen + #if wxUSE_UNICODE_MSLU + #define wxFopen wxMSLU__tfopen + #else + #define wxFopen _tfopen + #endif #define wxFputc _fputtc #define wxFputchar _fputtchar #define wxFprintf _ftprintf @@ -305,7 +320,7 @@ #define wxGets _getts #define wxPerror _tperror #define wxPrintf _tprintf - #define wxPutc _puttc + #define wxPutc(c,f) _puttc(WXWCHAR_T_CAST(c),f) #define wxPutchar _puttchar #define wxPuts _putts #define wxScanf _tscanf @@ -354,7 +369,13 @@ #define wxAtoi _ttoi #define wxAtol _ttol /* #define wxAtof _tttof -- notice that there is no such thing (why?) */ - #define wxGetenv _tgetenv + /* there are no env vars at all under CE, so no _tgetenv neither */ + #ifdef __WXWINCE__ + /* can't define as inline function as this is a C file... */ + #define wxGetenv(name) ((wxChar *)NULL) + #else + #define wxGetenv _tgetenv + #endif #define wxSystem _tsystem /* time.h functions */ @@ -363,22 +384,22 @@ #else /* !TCHAR-aware compilers */ #if !defined(__MWERKS__) && defined(__DARWIN__) && ( MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_2 ) - /* even though they are defined and "implemented", they are bad and just + /* even though they are defined and "implemented", they are bad and just stubs so we need our own - we need these even in ANSI builds!! */ #define mbstowcs wxInternalMbstowcs #define wcstombs wxInternalWcstombs - + WXDLLIMPEXP_BASE size_t wxInternalMbstowcs (wchar_t *, const char *, size_t); - WXDLLIMPEXP_BASE size_t wxInternalWcstombs (char *, const wchar_t *, size_t); + WXDLLIMPEXP_BASE size_t wxInternalWcstombs (char *, const wchar_t *, size_t); #endif - + /* No UNICODE in the c library except wchar_t typedef on mac OSX 10.2 and less - roll our own */ #if !defined(__MWERKS__) && wxUSE_UNICODE && defined(__DARWIN__) && ( MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_2 ) - + /* we need everything! */ #define wxNEED_WX_STRING_H #define wxNEED_WX_CTYPE_H - + #define wxFgetchar(c) wxFgetc(c, stdin) #define wxFputc wxPutc #define wxFputchar(c) wxPutc(c, stdout) @@ -393,21 +414,28 @@ #define wxNEED_UNGETC #define wxNEED_FPUTS + #define wxNEED_PUTS #define wxNEED_PUTC - + int wxFputs(const wxChar *ch, FILE *stream); + int wxPuts(const wxChar *ws); int wxPutc(wxChar ch, FILE *stream); - - WXDLLIMPEXP_BASE size_t wxStrlen_(const wxChar *s); + + #ifdef __cplusplus + extern "C" { + #endif + WXDLLIMPEXP_BASE size_t wxStrlen_(const wxChar *s); + #ifdef __cplusplus + } + #endif #define wxPutchar(wch) wxPutc(wch, stdout) - #define wxPuts(ws) wxFputs(ws, stdout) - + #define wxNEED_PRINTF_CONVERSION #define wxNEED_WX_STDIO_H #define wxNEED_WX_STDLIB_H #define wxNEED_WX_TIME_H - + #elif wxUSE_UNICODE #include @@ -492,7 +520,8 @@ #ifdef HAVE_PUTWS #define wxPuts putws #else - #define wxPuts(ws) wxFputs(ws, stdout) + #define wxNEED_PUTS + int wxPuts(const wxChar *ws); #endif /* we need %s to %ls conversion for printf and scanf etc */ @@ -685,6 +714,12 @@ defined(__EMX__) || defined(__DJGPP__) #define wxStricmp stricmp #define wxStrnicmp strnicmp + #elif defined(__WXPALMOS__) + /* FIXME: There is no equivalent to strnicmp in the Palm OS API. This + * quick hack should do until one can be written. + */ + #define wxStricmp StrCaselessCompare + #define wxStrnicmp strnicmp #elif defined(__SYMANTEC__) || defined(__VISUALC__) || \ (defined(__MWERKS__) && defined(__INTEL__)) #define wxStricmp _stricmp @@ -703,18 +738,7 @@ #ifdef HAVE_WCSLEN #define wxWcslen wcslen #else - #if defined( __WXMAC_XCODE__ ) && !defined( __cplusplus ) - /* xcode native targets are giving multiply defined symbols on regex */ - static - #endif - inline size_t wxWcslen(const wchar_t *s) - { - size_t n = 0; - while ( *s++ ) - n++; - - return n; - } + WXDLLIMPEXP_BASE size_t wxWcslen(const wchar_t *s); #endif #endif /* wxUSE_WCHAR_T */ @@ -750,7 +774,11 @@ WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */ headers, so we need to declare it ourselves to be able to use it. */ #if defined(HAVE_VSNPRINTF) && !defined(HAVE_VSNPRINTF_DECL) +#ifdef __cplusplus extern "C" +#else + extern +#endif int vsnprintf(char *str, size_t size, const char *format, va_list ap); #endif /* !HAVE_VSNPRINTF_DECL */ @@ -935,33 +963,49 @@ WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */ WXDLLIMPEXP_BASE char *strdup(const char* s); #endif -/* RN: Used only under OSX <= 10.2 currently */ +/* RN: Used only under OSX <= 10.2 currently + The __cplusplus ifdefs are messy, but they are required to build + the regex library, since c does not support function overloading +*/ #ifdef wxNEED_WX_STRING_H - WXDLLIMPEXP_BASE wxChar * wxStrcat(wxChar *dest, const wxChar *src); - WXDLLIMPEXP_BASE const wxChar * wxStrchr(const wxChar *s, wxChar c); - inline wxChar * wxStrchr(wxChar *s, wxChar c) - { return (wxChar *)wxStrchr((const wxChar *)s, c); } - WXDLLIMPEXP_BASE int wxStrcmp(const wxChar *s1, const wxChar *s2); - WXDLLIMPEXP_BASE int wxStrcoll(const wxChar *s1, const wxChar *s2); - WXDLLIMPEXP_BASE wxChar * wxStrcpy(wxChar *dest, const wxChar *src); - WXDLLIMPEXP_BASE size_t wxStrcspn(const wxChar *s, const wxChar *reject); - WXDLLIMPEXP_BASE wxChar * wxStrncat(wxChar *dest, const wxChar *src, size_t n); - WXDLLIMPEXP_BASE int wxStrncmp(const wxChar *s1, const wxChar *s2, size_t n); - WXDLLIMPEXP_BASE wxChar * wxStrncpy(wxChar *dest, const wxChar *src, size_t n); - WXDLLIMPEXP_BASE const wxChar * wxStrpbrk(const wxChar *s, const wxChar *accept); - inline wxChar * wxStrpbrk(wxChar *s, const wxChar *accept) - { return (wxChar *)wxStrpbrk((const wxChar *)s, accept); } - WXDLLIMPEXP_BASE const wxChar * wxStrrchr(const wxChar *s, wxChar c); - inline wxChar * wxStrrchr(wxChar *s, wxChar c) - { return (wxChar *)wxStrrchr((const wxChar *)s, c); } - WXDLLIMPEXP_BASE size_t wxStrspn(const wxChar *s, const wxChar *accept); - WXDLLIMPEXP_BASE const wxChar * wxStrstr(const wxChar *haystack, const wxChar *needle); - inline wxChar *wxStrstr(wxChar *haystack, const wxChar *needle) - { return (wxChar *)wxStrstr((const wxChar *)haystack, needle); } +# ifdef __cplusplus + extern "C" { +# endif + WXDLLIMPEXP_BASE wxChar * wxStrcat(wxChar *dest, const wxChar *src); + WXDLLIMPEXP_BASE const wxChar * wxStrchr(const wxChar *s, wxChar c); + WXDLLIMPEXP_BASE int wxStrcmp(const wxChar *s1, const wxChar *s2); + WXDLLIMPEXP_BASE int wxStrcoll(const wxChar *s1, const wxChar *s2); + WXDLLIMPEXP_BASE wxChar * wxStrcpy(wxChar *dest, const wxChar *src); + WXDLLIMPEXP_BASE size_t wxStrcspn(const wxChar *s, const wxChar *reject); + WXDLLIMPEXP_BASE wxChar * wxStrncat(wxChar *dest, const wxChar *src, size_t n); + WXDLLIMPEXP_BASE int wxStrncmp(const wxChar *s1, const wxChar *s2, size_t n); + WXDLLIMPEXP_BASE wxChar * wxStrncpy(wxChar *dest, const wxChar *src, size_t n); + WXDLLIMPEXP_BASE const wxChar * wxStrpbrk(const wxChar *s, const wxChar *accept); + WXDLLIMPEXP_BASE const wxChar * wxStrrchr(const wxChar *s, wxChar c); + WXDLLIMPEXP_BASE size_t wxStrspn(const wxChar *s, const wxChar *accept); + WXDLLIMPEXP_BASE const wxChar * wxStrstr(const wxChar *haystack, const wxChar *needle); +# ifdef __cplusplus + } +# endif + + /* These functions use C++, so we can't c extern them */ WXDLLIMPEXP_BASE double wxStrtod(const wxChar *nptr, wxChar **endptr); WXDLLIMPEXP_BASE long int wxStrtol(const wxChar *nptr, wxChar **endptr, int base); WXDLLIMPEXP_BASE unsigned long int wxStrtoul(const wxChar *nptr, wxChar **endptr, int base); WXDLLIMPEXP_BASE size_t wxStrxfrm(wxChar *dest, const wxChar *src, size_t n); + + /* inlined versions */ + #ifdef __cplusplus + inline wxChar * wxStrchr(wxChar *s, wxChar c) + { return (wxChar *)wxStrchr((const wxChar *)s, c); } + inline wxChar * wxStrpbrk(wxChar *s, const wxChar *accept) + { return (wxChar *)wxStrpbrk((const wxChar *)s, accept); } + inline wxChar * wxStrrchr(wxChar *s, wxChar c) + { return (wxChar *)wxStrrchr((const wxChar *)s, c); } + inline wxChar *wxStrstr(wxChar *haystack, const wxChar *needle) + { return (wxChar *)wxStrstr((const wxChar *)haystack, needle); } + #endif + #endif /* wxNEED_WX_STRING_H */ #ifndef wxStrdupA @@ -1021,6 +1065,8 @@ WXDLLIMPEXP_BASE int wxSystem(const wxChar *psz); #if defined(__MWERKS__) && defined(macintosh) #include #endif + /*silent gabby compilers*/ + struct tm; WXDLLIMPEXP_BASE size_t wxStrftime(wxChar *s, size_t max, const wxChar *fmt, const struct tm *tm); #endif /* wxNEED_WX_TIME_H */ @@ -1057,7 +1103,8 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size ); #define wxWX2WC wxMB2WC #endif #else /* !wxUSE_UNICODE */ -#error ha +/* Why is this here? +#error ha */ /* No wxUSE_WCHAR_T: we have to do something (JACS) */ #define wxMB2WC wxStrncpy #define wxWC2MB wxStrncpy @@ -1067,27 +1114,27 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size ); #define wxWX2WC wxMB2WC #endif -// -// RN: The following are not normal versions of memcpy et al., rather -// these are either char or widechar versions depending on -// if unicode is used or not. -// +/* + RN: The following are not normal versions of memcpy et al., rather + these are either char or widechar versions depending on + if unicode is used or not. +*/ #ifdef __cplusplus // - // RN: We could do the usual tricky compiler detection here, + // RN: We could do the usual tricky compiler detection here, // and use their variant (such as wmemchr, etc.). The problem - // is that these functions are quite rare, even though they are + // is that these functions are quite rare, even though they are // part of the current POSIX standard. In addition, most compilers // (including even MSC) inline them just like we do right in their // headers. // #if wxUSE_UNICODE #include //for mem funcs - + //implement our own wmem variants - inline wxChar* wxMemchr(const wxChar* s, wxChar c, size_t l) + inline wxChar* wxTmemchr(const wxChar* s, wxChar c, size_t l) { for(;l && *s != c;--l, ++s) {} @@ -1096,7 +1143,7 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size ); return NULL; } - inline int wxMemcmp(const wxChar* sz1, const wxChar* sz2, size_t len) + inline int wxTmemcmp(const wxChar* sz1, const wxChar* sz2, size_t len) { for(; *sz1 == *sz2 && len; --len, ++sz1, ++sz2) {} @@ -1106,17 +1153,17 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size ); return 0; } - inline wxChar* wxMemcpy(wxChar* szOut, const wxChar* szIn, size_t len) + inline wxChar* wxTmemcpy(wxChar* szOut, const wxChar* szIn, size_t len) { return (wxChar*) memcpy(szOut, szIn, len * sizeof(wxChar)); } - inline wxChar* wxMemmove(wxChar* szOut, const wxChar* szIn, size_t len) + inline wxChar* wxTmemmove(wxChar* szOut, const wxChar* szIn, size_t len) { return (wxChar*) memmove(szOut, szIn, len * sizeof(wxChar)); } - inline wxChar* wxMemset(wxChar* szOut, const wxChar cIn, size_t len) + inline wxChar* wxTmemset(wxChar* szOut, const wxChar cIn, size_t len) { wxChar* szRet = szOut; @@ -1127,11 +1174,11 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size ); } #else //!wxUSE_UNICODE - # define wxMemchr memchr - # define wxMemcmp memcmp - # define wxMemcpy memcpy - # define wxMemmove memmove - # define wxMemset memset + # define wxTmemchr memchr + # define wxTmemcmp memcmp + # define wxTmemcpy memcpy + # define wxTmemmove memmove + # define wxTmemset memset #endif #endif /*__cplusplus*/