242         robj *keyobj;  in dbRandomKey()  local
248         keyobj = createStringObject(key,sdslen(key));  in dbRandomKey()
259                 return keyobj;  in dbRandomKey()
261             if (expireIfNeeded(db,keyobj)) {  in dbRandomKey()
262                 decrRefCount(keyobj);  in dbRandomKey()
266         return keyobj;  in dbRandomKey()
548         robj *keyobj;  in keysCommand()  local
551             keyobj = createStringObject(key,sdslen(key));  in keysCommand()
552             if (!keyIsExpired(c->db,keyobj)) {  in keysCommand()
553                 addReplyBulk(c,keyobj);  in keysCommand()
556             decrRefCount(keyobj);  in keysCommand()