removed a constant not defined for VA in filefn and once again removed #warning not supported by VisualAge

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7790 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/filefn.cpp

@@ -1176,9 +1176,15 @@ bool wxPathExists(const wxChar *pszPathName)
 #endif // __WINDOWS__
 
     wxStructStat st;
-
+#ifndef __VISAGECPP__
     return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
         ((st.st_mode & S_IFMT) == S_IFDIR);
+#else
+    // S_IFMT not supported in VA compilers.. st_mode is a 2byte value only
+    return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
+        (st.st_mode == S_IFDIR);
+#endif
+
 }
 
 // Get a temporary filename, opening and closing the file.

src/common/timercmn.cpp

@@ -283,7 +283,8 @@ wxLongLong wxGetLocalTimeMillis()
     // If your platform/compiler needs to use two different functions
     // to get ms resolution, please do NOT just shut off these warnings,
     // drop me a line instead at <guille@iies.es>
-    #warning "Possible clock skew bug in wxGetLocalTimeMillis()!"
+    // Visualage does not support #warning
+    // #warning "Possible clock skew bug in wxGetLocalTimeMillis()!"
 
     DATETIME dt;
     ::DosGetDateTime(&dt);