xmtr             1740 dev/ic/rtw.c   	int xmtr = 0, rcvr = 0;
xmtr             1746 dev/ic/rtw.c   		rcvr = xmtr = 1;
xmtr             1770 dev/ic/rtw.c   	if (xmtr)
xmtr             1791 dev/ic/rtw.c   	if (xmtr)