enum isis_adj_state state, const char *reason);
void isis_adj_print(struct isis_adjacency *adj);
const char *isis_adj_yang_state(enum isis_adj_state state);
-int isis_adj_expire(struct thread *thread);
+void isis_adj_expire(struct thread *thread);
void isis_adj_print_vty(struct isis_adjacency *adj, struct vty *vty,
char detail);
void isis_adj_print_json(struct isis_adjacency *adj, struct json_object *json,
void isis_adj_build_neigh_list(struct list *adjdb, struct list *list);
void isis_adj_build_up_list(struct list *adjdb, struct list *list);
int isis_adj_usage2levels(enum isis_adj_usage usage);
-int isis_bfd_startup_timer(struct thread *thread);
+void isis_bfd_startup_timer(struct thread *thread);
const char *isis_adj_name(const struct isis_adjacency *adj);
#endif /* ISIS_ADJACENCY_H */