+/*
+ define wxFoo() function for each standard foo() function whose signature
+ (exceptionally including the return type) includes any mention of char:
+ wxFoo() is going to be a Unicode-friendly version of foo(), i.e. will have
+ the same signature but with char replaced by wxChar which allows us to use
+ it in Unicode build as well
+ */
+
+#ifdef wxHAVE_TCHAR_SUPPORT
+ #include <ctype.h>
+
+ #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(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
+ signed chars < 0, so "fix" it here.
+ */
+ #define wxTolower(c) _totlower((wxUChar)(c))
+ #define wxToupper(c) _totupper((wxUChar)(c))
+
+ /* locale.h functons */
+ #define wxSetlocale _tsetlocale
+
+ /* string.h functions */
+ #define wxStrcat _tcscat
+ #define wxStrchr _tcschr
+ #define wxStrcmp _tcscmp
+ #define wxStrcoll _tcscoll
+ #define wxStrcpy _tcscpy
+ #define wxStrcspn _tcscspn
+ #define wxStrdupW _wcsdup /* notice the 'W'! */
+ #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
+
+ /* stdio.h functions */
+ #define wxFgetc _fgettc
+ #define wxFgetchar _fgettchar
+ #define wxFgets _fgetts
+ #if wxUSE_UNICODE_MSLU
+ #define wxFopen wxMSLU__tfopen
+ #else
+ #define wxFopen _tfopen
+ #endif
+ #define wxFputc _fputtc
+ #define wxFputchar _fputtchar
+ #define wxFprintf _ftprintf
+ #define wxFputs _fputts
+ #define wxFreopen _tfreopen
+ #define wxFscanf _ftscanf
+ #define wxGetc _gettc
+ #define wxGetchar _gettchar
+ #define wxGets _getts
+ #define wxPerror _tperror
+ #define wxPrintf _tprintf
+ #define wxPutc(c,f) _puttc(WXWCHAR_T_CAST(c),f)
+ #define wxPutchar _puttchar
+ #define wxPuts _putts
+ #define wxScanf _tscanf
+ #if defined(__DMC__)
+ #if wxUSE_UNICODE
+ /* Digital Mars adds count to _stprintf (C99) so prototype conversion see wxchar.cpp */
+ int wxSprintf (wchar_t * __RESTRICT s, const wchar_t * __RESTRICT format, ... ) ;
+ #else
+ /* and there is a bug in D Mars tchar.h prior to 8.39.4n, so define as sprintf */
+ #define wxSprintf sprintf
+ #endif
+ #else
+ #define wxSprintf _stprintf
+ #endif
+
+ #define wxSscanf _stscanf
+ #define wxTmpnam _ttmpnam
+ #define wxUngetc _tungetc
+ #define wxVfprintf _vftprintf
+ #define wxVprintf _vtprintf
+ #define wxVsscanf _vstscanf
+ #define wxVsprintf _vstprintf
+
+ /* special case: not all TCHAR-aware compilers have those */
+ #if defined(__VISUALC__) || \
+ (defined(__BORLANDC__) && __BORLANDC__ >= 0x540)
+ #define wxVsnprintf_ _vsntprintf
+ #define wxSnprintf_ _sntprintf
+ #endif
+
+ /* special case: these functions are missing under Win9x with Unicows so we */
+ /* have to implement them ourselves */
+ #if wxUSE_UNICODE_MSLU
+ #define wxRemove wxMSLU__tremove
+ #define wxRename wxMSLU__trename
+ #else
+ #ifdef __WXWINCE__
+ #define wxRemove DeleteFile
+ #else
+ #define wxRemove _tremove
+ #define wxRename _trename
+ #endif
+ #endif
+
+ /* stdlib.h functions */
+ #define wxAtoi _ttoi
+ #define wxAtol _ttol
+ /* #define wxAtof _tttof -- notice that there is no such thing (why?) */
+ #define wxGetenv _tgetenv
+ #define wxSystem _tsystem
+
+ /* time.h functions */
+ #define wxAsctime _tasctime
+ #define wxCtime _tctime
+#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
+ 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);
+ #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)
+ #define wxGetc wxFgetc
+ #define wxGetchar(c) wxFgetc(c, stdin)
+
+ #include <stdio.h>
+
+ #define wxNEED_FGETC
+ #define wxNEED_FGETS
+ #define wxNEED_GETS
+ #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);
+
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ WXDLLIMPEXP_BASE size_t wxStrlen_(const wxChar *s);
+ #ifdef __cplusplus
+ }
+ #endif
+
+ #define wxPutchar(wch) wxPutc(wch, stdout)
+
+ #define wxNEED_PRINTF_CONVERSION
+ #define wxNEED_WX_STDIO_H
+ #define wxNEED_WX_STDLIB_H
+ #define wxNEED_WX_TIME_H
+
+ #elif wxUSE_UNICODE
+ #include <wctype.h>
+
+ /* this is probably glibc-specific */
+ #if defined(__WCHAR_TYPE__) && !defined(__MWERKS__)
+ /* ctype.h functions (wctype.h) */
+ #define wxIsalnum iswalnum
+ #define wxIsalpha iswalpha
+ #define wxIscntrl 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 /* !glibc 2.0 */
+ #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_ wxWcslen /* wxStrlen_() is used in wxStrlen() */
+ #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 wxStrtol wcstol
+ #define wxStrtoul wcstoul
+ #define wxStrxfrm wcsxfrm
+
+ #define wxFgetc fgetwc
+ #define wxFgetchar fgetwchar
+ #define wxFgets fgetws
+ #define wxFputc fputwc
+ #define wxFputchar fputwchar
+ #define wxGetc getwc
+ #define wxGetchar getwchar
+ #define wxGets getws
+ #define wxUngetc ungetwc
+
+ #ifdef HAVE_FPUTWS
+ #define wxFputs fputws
+ #else
+ #define wxNEED_FPUTS
+ #include <stdio.h>
+ int wxFputs(const wxChar *ch, FILE *stream);
+ #endif
+
+ #ifdef HAVE_WPUTC
+ #define wxPutc wputc
+ #else
+ #define wxNEED_PUTC
+ #include <stdio.h>
+ int wxPutc(wxChar ch, FILE *stream);
+ #endif
+
+ #ifdef HAVE_WPUTCHAR
+ #define wxPutchar wputchar
+ #else
+ #define wxPutchar(wch) wxPutc(wch, stdout)
+ #endif
+
+ #ifdef HAVE_PUTWS
+ #define wxPuts putws
+ #else
+ #define wxNEED_PUTS
+ int wxPuts(const wxChar *ws);
+ #endif
+
+ /* we need %s to %ls conversion for printf and scanf etc */
+ #define wxNEED_PRINTF_CONVERSION
+
+ /* glibc doesn't have wide char equivalents of the other stuff so */
+ /* use our own versions */
+ #define wxNEED_WX_STDIO_H
+ #define wxNEED_WX_STDLIB_H
+ #define wxNEED_WX_TIME_H
+ #elif defined(__MWERKS__) && ( defined(__MSL__) || defined(__MACH__) )
+ /* ctype.h functions (wctype.h) */
+ #define wxIsalnum iswalnum
+ #define wxIsalpha iswalpha
+ #define wxIscntrl 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 wxStrlen_ wxWcslen /* wxStrlen_() is used in wxStrlen() */
+ #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 wxStrtol wcstol
+ #define wxStrtoul wcstoul
+ #define wxStrxfrm wcsxfrm
+
+ #define wxFgetc fgetwc
+ #define wxFgetchar fgetwchar
+ #define wxFgets fgetws
+ #define wxFputc fputwc
+ #define wxFputchar fputwchar
+ #define wxGetc getwc
+ #define wxGetchar getwchar
+ #define wxGets getws
+ #define wxUngetc ungetwc
+
+ #define wxNEED_PRINTF_CONVERSION
+
+ #define wxPutc putwc
+ #define wxPutchar putwchar
+ #define wxFputs fputws
+
+ /* stdio.h functions */
+
+ #define wxNEED_WX_STDIO_H
+
+ /* stdlib.h functions */
+ #ifdef __MACH__
+ #define wxNEED_WX_STDLIB_H
+ #else
+ #define wxAtof watof
+ #define wxAtoi watoi
+ #define wxAtol watol
+ #define wxGetenv(a) ((wxChar*)NULL)
+ #define wxSystem(a) ((int)NULL)
+ #endif
+ /* time.h functions */
+ #define wxAsctime wasciitime
+ #define wxCtime wctime
+ /* #define wxStrftime wcsftime */
+
+ #define wxNEED_WX_TIME_H
+ #else /* !metrowerks for apple */
+ #error "Please define wide character functions for your environment"
+ #endif
+ #else /* ASCII */
+ #include <ctype.h>
+ #include <string.h>
+
+ /* ctype.h functions */
+ #define wxIsalnum isalnum
+ #define wxIsalpha isalpha
+ #define wxIscntrl iscntrl
+ #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
+
+ /* wxStricmp and wxStrnicmp are defined below */
+ #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
+ #ifdef HAVE_STRTOK_R
+ #define wxStrtok(str, sep, last) strtok_r(str, sep, last)
+ #endif
+ #define wxStrtol strtol
+ #define wxStrtoul strtoul
+ #define wxStrxfrm strxfrm
+
+ /* stdio.h functions */
+ #define wxFopen fopen
+ #define wxFreopen freopen
+ #define wxRemove remove
+ #define wxRename rename
+
+ #define wxPerror perror
+ #define wxTmpnam tmpnam
+
+ #define wxFgetc fgetc
+ #define wxFgetchar fgetchar
+ #define wxFgets fgets
+ #define wxFputc fputc
+ #define wxFputs fputs
+ #define wxFputchar fputchar
+ #define wxFprintf fprintf
+ #define wxFscanf fscanf
+ #define wxGetc getc
+ #define wxGetchar getchar
+ #define wxGets gets
+ #define wxPrintf printf
+ #define wxPutc putc
+ #define wxPutchar putchar
+ #define wxPuts puts
+ #define wxScanf scanf
+ #define wxSprintf sprintf
+ #define wxSscanf sscanf
+ #define wxUngetc ungetc
+ #define wxVfprintf vfprintf
+ #define wxVprintf vprintf
+ #define wxVsscanf vsscanf
+ #define wxVsprintf vsprintf
+
+ /* stdlib.h functions */
+ #define wxAtof atof
+ #define wxAtoi atoi
+ #define wxAtol atol
+ #define wxGetenv getenv
+ #define wxSystem system
+
+ /* time.h functions */
+ #define wxAsctime asctime
+ #define wxCtime ctime
+ #define wxStrftime strftime
+ #endif /* Unicode/ASCII */
+#endif /* TCHAR-aware compilers/the others */
+
+/*
+ various special cases
+ */
+
+/* define wxStricmp and wxStrnicmp for various compilers */
+
+/* note that in Unicode mode we definitely are going to need our own version */
+#if !defined(wxStricmp) && !wxUSE_UNICODE
+ #if defined(__BORLANDC__) || defined(__WATCOMC__) || \
+ defined(__SALFORDC__) || defined(__VISAGECPP__) || \
+ 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
+ #define wxStrnicmp _strnicmp
+ #elif defined(__UNIX__) || defined(__GNUWIN32__)
+ #define wxStricmp strcasecmp
+ #define wxStrnicmp strncasecmp
+ /* #else -- use wxWidgets implementation */
+ #endif
+#endif /* !defined(wxStricmp) */
+
+/* define wxWcslen() which should be always available if wxUSE_WCHAR_T == 1 (as */
+/* it's used in wx/buffer.h -- and also might be used just below by wxStrlen() */
+/* when wxStrlen_() is #define'd as wxWcslen so do it before defining wxStrlen) */
+#if wxUSE_WCHAR_T
+ #ifdef HAVE_WCSLEN
+ #define wxWcslen wcslen
+ #else
+ WXDLLIMPEXP_BASE size_t wxWcslen(const wchar_t *s);
+ #endif
+#endif /* wxUSE_WCHAR_T */
+
+#ifdef __cplusplus
+/* checks whether the passed in pointer is NULL and if the string is empty */
+inline bool wxIsEmpty(const wxChar *p) { return !p || !*p; }
+
+/* safe version of strlen() (returns 0 if passed NULL pointer) */
+inline size_t wxStrlen(const wxChar *psz) { return psz ? wxStrlen_(psz) : 0; }
+#endif
projects / wxWidgets.git / blobdiff