X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1d1ed4087d9b2282b0ce94c7e8bfd515eb5734fc..b3fcfa4d89d44425ed28050462c6064100fe7b05:/include/wx/wxchar.h

diff --git a/include/wx/wxchar.h b/include/wx/wxchar.h
index 180062a19e..68cd97448f 100644
--- a/include/wx/wxchar.h
+++ b/include/wx/wxchar.h
@@ -2,7 +2,7 @@
  * Name:        wx/wxchar.h
  * Purpose:     Declarations common to wx char/wchar_t usage (wide chars)
  * Author:      Joel Farley, Ove Kåven
- * Modified by: Vadim Zeitlin, Robert Roebling
+ * Modified by: Vadim Zeitlin, Robert Roebling, Ron Lee
  * Created:     1998/06/12
  * RCS-ID:      $Id$
  * Copyright:   (c) 1998-2002 wxWindows dev team
@@ -22,10 +22,7 @@
 
 /* check whether we have wchar_t and which size it is if we do */
 #if !defined(wxUSE_WCHAR_T)
-    #if defined(__WIN16__)
-        /* no wchar_t under Win16 regadrless of compiler used */
-        #define wxUSE_WCHAR_T 0
-    #elif defined(__UNIX__)
+    #if defined(__UNIX__)
         #if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) || defined(__DARWIN__)
             #define wxUSE_WCHAR_T 1
         #else
@@ -76,6 +73,11 @@
         #define HAVE_WCHAR_H
     #endif
 #endif
+#if defined(__MWERKS__) && !defined(__MACH__)
+	#ifndef HAVE_WCSLEN
+		#define HAVE_WCSLEN
+	#endif
+#endif
 
 #if wxUSE_WCHAR_T
     #ifdef HAVE_WCHAR_H
@@ -303,16 +305,17 @@
     #define  wxPuts      _putts
     #define  wxScanf     _tscanf
     #if defined(__DMC__)
-        /* Digital Mars adds count to _stprintf (C99) so it does not fit wxWindows needs */
-        /* Instead of it we can use function from MSW api (FIXME: doesn't work) */
-        #ifdef wxUSE_UNICODE
-            #define wxSprintf wsprintfW
+        #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
-            #define wxSprintf wsprintfA
+            /* 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
+        #define  wxSprintf   _stprintf
     #endif
+
     #define  wxSscanf    _stscanf
     #define  wxTmpnam    _ttmpnam
     #define  wxUngetc    _tungetc
@@ -747,12 +750,7 @@ WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */
    We choose to always emulate Windows behaviour as more useful for us so even
    if we have wprintf() we still must wrap it in a non trivial wxPrintf().
 
-   However, if we don't have any vswprintf() at all we don't need to redefine
-   anything as our own wxVsnprintf_() already behaves as needed.
 */
-#ifndef wxVsnprintf_
-    #undef wxNEED_PRINTF_CONVERSION
-#endif
 
 #if defined(wxNEED_PRINTF_CONVERSION) || defined(wxNEED_WPRINTF)
     /*
@@ -777,7 +775,11 @@ WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */
 
 /* 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
+/*
+   However, if we don't have any vswprintf() at all we don't need to redefine
+   anything as our own wxVsnprintf_() already behaves as needed.
+*/
+#if defined(wxNEED_PRINTF_CONVERSION) && defined(wxVsnprintf_)
     int wxSnprintf( wxChar *str, size_t size, const wxChar *format, ... ) ATTRIBUTE_PRINTF_3;
     int wxVsnprintf( wxChar *str, size_t size, const wxChar *format, va_list ap );
 #else
@@ -917,6 +919,12 @@ WXDLLIMPEXP_BASE int      wxSystem(const wxChar *psz);
                                   const wxChar *fmt, const struct tm *tm);
 #endif /* wxNEED_WX_TIME_H */
 
+#ifndef wxCtime
+#include <time.h>
+WXDLLIMPEXP_BASE wxChar *wxCtime(const time_t *timep);
+#endif
+
+
 /* missing functions in some WinCE versions */
 #ifdef _WIN32_WCE
 #if (_WIN32_WCE < 300)