Index: trunk/src/obj_arc.c
===================================================================
--- trunk/src/obj_arc.c	(revision 9127)
+++ trunk/src/obj_arc.c	(revision 9128)
@@ -223,6 +223,12 @@
 	return (Arc);
 }
 
+pcb_arc_t *pcb_arc_dup(pcb_layer_t *dst, pcb_arc_t *src)
+{
+	return pcb_arc_new(dst, src->X, src->Y, src->Width, src->Height, src->StartAngle, src->Delta, src->Thickness, src->Clearance, src->Flags);
+}
+
+
 void pcb_add_arc_on_layer(pcb_layer_t *Layer, pcb_arc_t *Arc)
 {
 	pcb_arc_bbox(Arc);
Index: trunk/src/obj_arc.h
===================================================================
--- trunk/src/obj_arc.h	(revision 9127)
+++ trunk/src/obj_arc.h	(revision 9128)
@@ -46,6 +46,7 @@
 void pcb_arc_free(pcb_arc_t *data);
 
 pcb_arc_t *pcb_arc_new(pcb_layer_t *Layer, pcb_coord_t center_x, pcb_coord_t center_y, pcb_coord_t width_r, pcb_coord_t height_r, pcb_angle_t start_angle, pcb_angle_t delta_angle, pcb_coord_t Thickness, pcb_coord_t Clearance, pcb_flag_t Flags);
+pcb_arc_t *pcb_arc_dup(pcb_layer_t *dst, pcb_arc_t *src);
 void *pcb_arc_destroy(pcb_layer_t *Layer, pcb_arc_t *Arc);
 
 /* Add objects without creating them or making any "sanity modifications" to them */
Index: trunk/src/obj_line.c
===================================================================
--- trunk/src/obj_line.c	(revision 9127)
+++ trunk/src/obj_line.c	(revision 9128)
@@ -216,6 +216,11 @@
 	return (Line);
 }
 
+pcb_line_t *pcb_line_dup(pcb_layer_t *dst, pcb_line_t *src)
+{
+	return pcb_line_new(dst, src->Point1.X, src->Point1.Y, src->Point2.X, src->Point2.Y, src->Thickness, src->Clearance, src->Flags);
+}
+
 void pcb_add_line_on_layer(pcb_layer_t *Layer, pcb_line_t *Line)
 {
 	pcb_line_bbox(Line);
Index: trunk/src/obj_line.h
===================================================================
--- trunk/src/obj_line.h	(revision 9127)
+++ trunk/src/obj_line.h	(revision 9128)
@@ -51,7 +51,8 @@
 
 pcb_line_t *pcb_line_new_merge(pcb_layer_t *Layer, pcb_coord_t X1, pcb_coord_t Y1, pcb_coord_t X2, pcb_coord_t Y2, pcb_coord_t Thickness, pcb_coord_t Clearance, pcb_flag_t Flags);
 pcb_line_t *pcb_line_new(pcb_layer_t *Layer, pcb_coord_t X1, pcb_coord_t Y1, pcb_coord_t X2, pcb_coord_t Y2, pcb_coord_t Thickness, pcb_coord_t Clearance, pcb_flag_t Flags);
-void *pcb_line_destroy(pcb_layer_t *Layer, pcb_line_t *Line);
+pcb_line_t *pcb_line_dup(pcb_layer_t *Layer, pcb_line_t *src);
+void *pcb_line_destroy(pcb_layer_t *dst, pcb_line_t *src);
 
 
 /* Add objects without creating them or making any "sanity modifications" to them */