Index: obj_poly_draw.h
===================================================================
--- obj_poly_draw.h	(revision 4627)
+++ obj_poly_draw.h	(revision 4628)
@@ -32,4 +32,5 @@
 };
 
 r_dir_t draw_poly_callback(const BoxType * b, void *cl);
-
+void ErasePolygon(PolygonTypePtr Polygon);
+void DrawPolygon(LayerTypePtr Layer, PolygonTypePtr Polygon);