Compile fix for GIF decoder,

[wxWidgets.git] / include / wx / wxchar.h

diff --git a/include/wx/wxchar.h b/include/wx/wxchar.h
index 83273ef07a6f541ceb928036de86943fb866f3fc..bd91e9bb059ce084b56cc3a9b3ff2bacece5331b 100644 (file)
--- a/include/wx/wxchar.h
+++ b/include/wx/wxchar.h
@@ -47,6 +47,7 @@
 #  define HAVE_WCSLEN 1
 
 #  include <tchar.h>
+
 #  if wxUSE_UNICODE // temporary - preserve binary compatibility
 typedef  _TCHAR      wxChar;
 typedef  _TSCHAR     wxSChar;
@@ -168,15 +169,130 @@ typedef  _TUCHAR     wxUChar;
 #  endif
    // wchar_t is available
 #  undef wxUSE_WCHAR_T
+// This test is for C++Builder
+#if __BORLANDC__ >= 0x530
+#  define wxUSE_WCHAR_T 0
+#else
 #  define wxUSE_WCHAR_T 1
-
+#  define wxNEED_WCSLEN
+#endif
 #  define wxNEED_WX_CTYPE_H
 // #define  wxStrtok    strtok_r // Borland C++ 4.52 doesn't have strtok_r
 #  define wxNEED_WX_STRING_H
 #  define wxNEED_WX_STDIO_H
 #  define wxNEED_WX_STDLIB_H
 #  define wxNEED_WX_TIME_H
-#  define wxNEED_WCSLEN
+
+// VisualAge C++ V4.0 has broad tchar support
+#elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
+
+#  define HAVE_WCSLEN 1
+#  include <wchar.h>
+#  include <tchar.h>
+
+#  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
+   // wchar_t is available
+#  undef wxUSE_WCHAR_T
+#  define wxUSE_WCHAR_T 1
+
+   // ctype.h functions
+#  define  wxIsalnum   _istalnum
+#  define  wxIsalpha   _istalpha
+#  define  wxIsctrl    _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  wxTolower   _totlower
+#  define  wxToupper   _totupper
+
+   // locale.h functons -- not defined in tchar.h
+#  define  wxSetlocale setlocale
+
+   // 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  wxStricmp   _tcsicmp
+#  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
+// is there a _tcstok[_r] ?
+#  define  wxStrtol    _tcstol
+#  define  wxStrtoul   _tcstoul
+#  define  wxStrxfrm   _tcsxfrm
+
+   // stdio.h functions
+#  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
+// not defined in tchar.h
+#  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.h functions -- none defined in tchar.h
+#  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(XXX)
+   // #include XXX-specific files here
+   // typeddef YYY wxChar;
+
+   // translate wxZZZ names
 
 #else//!TCHAR-aware compilers
 
@@ -230,7 +346,7 @@ typedef __WCHAR_TYPE__          wxChar;
 typedef signed __WCHAR_TYPE__   wxSChar;
 typedef unsigned __WCHAR_TYPE__ wxUChar;
 
-#      define T(x)                   L##x
+#      define _T(x)                   L##x
 
        // ctype.h functions (wctype.h)
 #      define  wxIsalnum   iswalnum
@@ -300,9 +416,12 @@ typedef unsigned __WCHAR_TYPE__ wxUChar;
 #   endif
 
 #   ifdef __FreeBSD__
-#     undef T
+#     undef _T
+#   endif
+
+#   if !defined(__MINGW32__) || !defined(_T)
+#     define _T(x)           x
 #   endif
-#   define T(x)           x
 
      // ctype.h functions
 #   define  wxIsalnum   isalnum
@@ -345,10 +464,13 @@ typedef unsigned __WCHAR_TYPE__ wxUChar;
 #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
@@ -561,9 +683,14 @@ WXDLLEXPORT int      wxSystem(const wxChar *psz);
 WXDLLEXPORT size_t   wxStrftime(wxChar *s, size_t max, const wxChar *fmt, const struct tm *tm);
 #endif
 
+// 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) T(x)
+    #define __XFILE__(x) wxT(x)
     #define __TFILE__ __XFILE__(__FILE__)
 #endif