General tidy-up (mainly typecasts) to allow the use of the SGI native

compilers (tested on Irix 6.5 with -mips3 -n32).


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@623 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/prntdlgg.h

@@ -127,7 +127,7 @@ class WXDLLEXPORT wxGenericPageSetupDialog: public wxDialog
   
   wxPageSetupData pageData;
 
-  wxGenericPageSetupDialog(wxWindow *parent, wxPageSetupData* data = NULL);
+  wxGenericPageSetupDialog(wxWindow *parent, wxPageSetupData* data = (wxPageSetupData*) NULL);
   ~wxGenericPageSetupDialog(void);
 
   virtual bool TransferDataFromWindow(void);