- user->WriteNumeric(ERR_MONLISTFULL, "%u %s%s%s :Monitor list is full", maxmonitor, nick.c_str(), (ss.StreamEnd() ? "" : ","), ss.GetRemaining().c_str());
+ user->WriteNumeric(ERR_MONLISTFULL, maxmonitor, InspIRCd::Format("%s%s%s", nick.c_str(), (ss.StreamEnd() ? "" : ","), ss.GetRemaining().c_str()), "Monitor list is full");