Function HashTableExpand

src/util/dict.c:246–252

return DICT_ERR if expand was not performed */

/* return DICT_ERR if expand was not performed */
int HashTableExpand
(
	dict *d,
	unsigned long size
) {
    return _HashTableExpand(d, size, NULL);
}

/* Performs N steps of incremental rehashing. Returns 1 if there are still
 * keys to move from the old to the new hash table, otherwise 0 is returned.