Index: trunk/src/obj_pstk.h
===================================================================
--- trunk/src/obj_pstk.h	(revision 13994)
+++ trunk/src/obj_pstk.h	(revision 13995)
@@ -180,7 +180,12 @@
 /* Temporary hack until we have a refcounted objects and ID->pcb_any_obj_t hash */
 extern pcb_data_t *pcb_pstk_data_hack;
 
+/* Insert a proto in data and return the proto-id. If the proto is already
+   in data, the fields of the caller's version are free'd, else they are
+   copied into data. In any case, the caller should not free proto. */
+pcb_cardinal_t pcb_pstk_proto_insert_or_free(pcb_data_t *data, pcb_pstk_proto_t *proto, int quiet);
 
+
 /*** hash ***/
 unsigned int pcb_pstk_hash(const pcb_pstk_proto_t *p);
 int pcb_pstk_eq(const pcb_pstk_proto_t *p1, const pcb_pstk_proto_t *p2);