Index: obj_term.h
===================================================================
--- obj_term.h	(revision 10679)
+++ obj_term.h	(revision 10680)
@@ -30,5 +30,23 @@
 #ifndef PCB_OBJ_TERM_H
 #define PCB_OBJ_TERM_H
 
+#include <genht/htsp.h>
+#include <genvector/vtp0.h>
+#include "obj_common.h"
 
+/* Add obj to a list of terminals named tname. Sets the term field of obj if
+   it is unset (else fails). Returns 0 on success, -1 on fail. */
+int pcb_term_add(htsp_t *terminals, const char *tname, const pcb_any_obj_t *obj);
+
+/* Remove obj from terminal tname. Sets obj's term to NULL. Returns 0 on
+   success (obj removed) or -1 on error. Removes terminal if it becomes empty. */
+int pcb_term_del(htsp_t *terminals, const pcb_any_obj_t *obj);
+
+/* Remove a terminal from, calling pcb_term_del() on all objects in it. */
+int pcb_term_remove(htsp_t *terminals, const char *tname);
+
+/* Returns a vector of (pcb_any_obj_t *) containing all objects for the named
+   termina. Returns 0 if tname doesn't exist in terminals. */
+vtp0_t *pcb_term_get(htsp_t *terminals, const char *tname);
+
 #endif