static void
-psppire_dialog_action_oneway_activate (GtkAction *a)
+psppire_dialog_action_oneway_activate (PsppireDialogAction *a)
{
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
PsppireDialogActionOneway *act = PSPPIRE_DIALOG_ACTION_ONEWAY (a);