--- ./src/common/datetime.cpp.orig	2004-04-28 05:15:48.809500000 +0900
+++ ./src/common/datetime.cpp	2004-04-28 05:18:46.528250000 +0900
@@ -2920,7 +2920,7 @@
                 // to our generic code anyhow (FIXME !Unicode friendly)
                 {
                     struct tm tm;
-                    const wxChar *result = strptime(input, "%x", &tm);
+                    const wxChar *result = (wxChar *)strptime((char *)input, "%x", &tm);
                     if ( result )
                     {
                         input = result;
@@ -2985,7 +2985,7 @@
                 {
                     // use strptime() to do it for us (FIXME !Unicode friendly)
                     struct tm tm;
-                    input = strptime(input, "%X", &tm);
+                    input = (wxChar *)strptime((char *)input, "%X", &tm);
                     if ( !input )
                     {
                         return (wxChar *)NULL;
--- ./src/common/filefn.cpp.orig	2004-04-28 05:20:04.434500000 +0900
+++ ./src/common/filefn.cpp	2004-04-28 05:21:41.887625000 +0900
@@ -1529,7 +1529,8 @@
 #if defined( __CYGWIN__ ) && defined( __WINDOWS__ )
         // another example of DOS/Unix mix (Cygwin)
         wxString pathUnix = buf;
-        cygwin_conv_to_full_win32_path(pathUnix, buf);
+        cygwin_conv_to_full_win32_path((char *)((const wxChar *)pathUnix),
+                                       (char *)buf);
 #endif // __CYGWIN__
     }
 
--- ./src/msw/utils.cpp.orig	2004-04-28 04:48:40.040750000 +0900
+++ ./src/msw/utils.cpp	2004-04-28 05:12:57.368875000 +0900
@@ -363,7 +363,7 @@
   wxString& strDir = *pstr;
 
   #if defined(__UNIX__) && !defined(__TWIN32__)
-    const wxChar *szHome = wxGetenv("HOME");
+    const wxChar *szHome = wxGetenv((wxChar *)"HOME");
     if ( szHome == NULL ) {
       // we're homeless...
       wxLogWarning(_("can't find user's HOME, using current directory."));
@@ -379,7 +379,8 @@
     #ifdef __CYGWIN__
       // Cygwin returns unix type path but that does not work well
       static wxChar windowsPath[MAX_PATH];
-      cygwin_conv_to_full_win32_path(strDir, windowsPath);
+      cygwin_conv_to_full_win32_path((const char *)((const wxChar *)strDir),
+                                     (char *)windowsPath);
       strDir = windowsPath;
     #endif
   #else   // Windows