/* Cluster list prototypes. */
extern int cluster_loop_check (struct cluster_list *, struct in_addr);
-extern void cluster_unintern (struct cluster_list *);
+extern void cluster_unintern (struct cluster_list **);
/* Transit attribute prototypes. */
-void transit_unintern (struct transit *);
+void transit_unintern (struct transit **);
/* Below exported for unit-test purposes only */
struct bgp_attr_parser_args {