Function dictExpand

src/dict.cpp:335–339

return DICT_ERR if expand was not performed */

/* return DICT_ERR if expand was not performed */
int dictExpand(dict *d, unsigned long size, bool fShrink) {
    // External expand likely means mass insertion, and we don't want to shrink during that
    d->noshrink = true;
    return _dictExpand(d, size, fShrink, NULL);
}

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