Index: obj_line.h
===================================================================
--- obj_line.h	(revision 5205)
+++ obj_line.h	(revision 5206)
@@ -61,6 +61,10 @@
 void pcb_line_rotate90(pcb_line_t *Line, pcb_coord_t X, pcb_coord_t Y, unsigned Number);
 void pcb_line_rotate(pcb_layer_t *layer, pcb_line_t *line, pcb_coord_t X, pcb_coord_t Y, double cosa, double sina);
 
+pcb_coord_t pcb_line_length(const pcb_line_t *line);
+pcb_coord_t pcb_line_area(const pcb_line_t *line);
+
+
 /* hash */
 int pcb_line_eq(const pcb_element_t *e1, const pcb_line_t *l1, const pcb_element_t *e2, const pcb_line_t *l2);
 unsigned int pcb_line_hash(const pcb_element_t *e, const pcb_line_t *l);