Function lookupKeyWriteOrReply

app/redis-6.2.6/src/db.c:183–187

}

robj *lookupKeyWriteOrReply(client *c, robj *key, robj *reply) {
    robj *o = lookupKeyWrite(c->db, key);
    if (!o) SentReplyOnKeyMiss(c, reply);
    return o;
}

/* Add the key to the DB. It's up to the caller to increment the reference
 * counter of the value if needed.