199 iter_free(hiter_t *itr)  in iter_free()  argument
205 	tbl = itr->table;  in iter_free()
211 	free(itr);  in iter_free()
215 iter_next(hiter_t *itr)  in iter_next()  argument
223 	ret = itr->next;  in iter_next()
229 	hash = itr->table;  in iter_next()
231 	i = itr->bucket;  in iter_next()
242 	itr->next = tmp;  in iter_next()
243 	itr->bucket = i;  in iter_next()
252 	hiter_t *itr = iterate_hash(tbl);  in elements_in_table()  local
253 	hentry_t *tmp = iter_next(itr);  in elements_in_table()
256 		tmp = iter_next(itr);  in elements_in_table()
258 	iter_free(itr);  in elements_in_table()