void ldbMaxlen(sds *argv, int argc) {
    if (argc == 2) {
        int newval = atoi(argv[1]);
        ldb.maxlen_hint_sent = 1; /* User knows about this command. */
        if (newval != 0 && newval <= 60) newval = 60;
        ldb.maxlen = newval;
    }
    if (ldb.maxlen) {
        ldbLog(sdscatprintf(sdsempty(),"<value> replies are truncated at %d bytes.",(int)ldb.maxlen));
    } else {
        ldbLog(sdscatprintf(sdsempty(),"<value> replies are unlimited."));
    }
}
void ldbMaxlen(sds *argv, int argc) {
    if (argc == 2) {
        int newval = atoi(argv[1]);
        ldb.maxlen_hint_sent = 1;  
        if (newval != 0 && newval <= 60) newval = 60;
        ldb.maxlen = newval;
    }
    if (ldb.maxlen) {
        ldbLog(sdscatprintf(sdsempty(),"<value> replies are truncated at %d bytes.",(int)ldb.maxlen));
    } else {
        ldbLog(sdscatprintf(sdsempty(),"<value> replies are unlimited."));
    }
}