uav
uav[cnt].ut_host =
uav[cnt].ut_user = s_malodup(utent->ut_user,
uav[cnt].ut_line = s_malodup(utent->ut_line,
uav[cnt].ut_type = utent->ut_type;
uav[cnt].ut_time = utent->ut_xtime;
uav[cnt].ut_idle = findidle(utent->ut_line,
uav[cnt].ut_idle =
min(uav[cnt].ut_idle,
uav[cnt].ut_line, uav[cnt].ut_user,
ctime((time_t *)&uav[cnt].ut_time),
uav[cnt].ut_idle, uav[cnt].ut_host);