-extern void create_splash_dialog (Widget, Visual *, Colormap);
-extern void pop_splash_dialog (saver_info *si);
-extern void roger (Widget button, XtPointer client_data, XtPointer call_data);
+extern void make_splash_dialog (saver_info *si);
+extern void handle_splash_event (saver_info *si, XEvent *e);
+extern void skull (Display *, Window, GC, GC, int, int, int, int);