Incremented preview number, reswigged a couple things

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

diff --git a/include/wx/wxchar.h b/include/wx/wxchar.h
index 4383bd7b8be7f04364b5aec0a7566e19ec986bc0..a8ce78ad9f14caf923828185a1cc53ac4ae5634b 100644 (file)
--- a/include/wx/wxchar.h
+++ b/include/wx/wxchar.h
@@ -12,7 +12,7 @@
 #ifndef _WX_WXCHAR_H_
 #define _WX_WXCHAR_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
     #pragma interface "wxchar.h"
 #endif
 
@@ -239,6 +239,8 @@
 // ----------------------------------------------------------------------------
 
 #ifdef wxHAVE_TCHAR_SUPPORT
+    #include <ctype.h>
+
     // ctype.h functions
     #define  wxIsalnum   _istalnum
     #define  wxIsalpha   _istalpha
@@ -309,6 +311,13 @@
     #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
@@ -396,6 +405,8 @@
                 #define  wxPuts      putws
                 #define  wxFputs     fputws
             #else
+                #define wxNEED_FPUTWC
+
                 #include <stdio.h>
 
                 int wxFputs(const wxChar *ch, FILE *stream);
@@ -574,22 +585,21 @@ WXDLLEXPORT bool wxOKlibc(); // for internal use
    We define function with a trailing underscore here because the real one is a
    wrapper around it as explained below
  */
-#ifdef wxHAVE_TCHAR_SUPPORT
-    #define wxVsnprintf_    _vsntprintf
-    #define wxSnprintf_     _sntprintf
-#else // !TCHAR
+#ifndef wxVsnprintf_
     #if wxUSE_UNICODE
         #if defined(HAVE_VSWPRINTF)
             #define wxVsnprintf_    vswprintf
         #endif
     #else // ASCII
-        #if (defined(HAVE_VSNPRINTF) || defined(__WXMAC__))
+        // all versions of CodeWarrior supported by wxWindows apparently have
+        // vsnprintf()
+        #if defined(HAVE_VSNPRINTF) || defined(__MWERKS__)
             // assume we have snprintf() too if we have vsnprintf()
             #define wxVsnprintf_    vsnprintf
             #define wxSnprintf_     snprintf
         #endif
     #endif
-#endif // TCHAR/!TCHAR
+#endif // wxVsnprintf_ not defined yet
 
 #ifndef wxVsnprintf_
     // no [v]snprintf(), cook our own
@@ -643,18 +653,18 @@ WXDLLEXPORT bool wxOKlibc(); // for internal use
     int wxVfprintf( FILE *stream, const wxChar *format, va_list ap );
     int wxVprintf( const wxChar *format, va_list ap );
     int wxVsprintf( wxChar *str, const wxChar *format, va_list ap );
-
-    // these 2 can be simply mapped to the versions with underscore at the end
-    // if we don't have to do the conversion
-    #ifdef wxNEED_PRINTF_CONVERSION
-        int wxSnprintf( wxChar *str, size_t size, const wxChar *format, ... ) ATTRIBUTE_PRINTF_4;
-        int wxVsnprintf( wxChar *str, size_t size, const wxChar *format, va_list ap );
-    #else
-        #define wxSnprintf wxSnprintf_
-        #define wxVsnprintf wxVsnprintf_
-    #endif
 #endif // wxNEED_PRINTF_CONVERSION
 
+// these 2 can be simply mapped to the versions with underscore at the end
+// if we don't have to do the conversion
+#ifdef wxNEED_PRINTF_CONVERSION
+    int wxSnprintf( wxChar *str, size_t size, const wxChar *format, ... ) ATTRIBUTE_PRINTF_4;
+    int wxVsnprintf( wxChar *str, size_t size, const wxChar *format, va_list ap );
+#else
+    #define wxSnprintf wxSnprintf_
+    #define wxVsnprintf wxVsnprintf_
+#endif
+
 // ----------------------------------------------------------------------------
 // various functions which might not be available in libc and for which we
 // provide our own replacements in wxchar.cpp