Function hgetCommand

app/redis-6.2.6/src/t_hash.c:806–813

}

void hgetCommand(client *c) {
    robj *o;

    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.null[c->resp])) == NULL ||
        checkType(c,o,OBJ_HASH)) return;

    addHashFieldToReply(c, o, c->argv[2]->ptr);
}

void hmgetCommand(client *c) {
    robj *o;