Function dictExpand

app/redis-6.2.6/src/dict.c:191–193

return DICT_ERR if expand was not performed */

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

/* return DICT_ERR if expand failed due to memory allocation failure */
int dictTryExpand(dict *d, unsigned long size) {