more work on fixing wxEntry() and ANSI/Unicode cmd line args mess

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21520 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk1/app.h

@@ -58,7 +58,7 @@ public:
     bool SendIdleEvents();
     bool SendIdleEvents( wxWindow* win );
 
-    virtual bool Initialize(int argc, wxChar **argv);
+    virtual bool Initialize(int& argc, wxChar **argv);
     virtual void CleanUp();
 
     static bool InitialzeVisual();