LPS_MASK          101 dev/ic/lpt.c   #define	LPS_MASK	(LPS_SELECT|LPS_NERR|LPS_NBSY|LPS_NACK|LPS_NOPAPER)
LPS_MASK           87 dev/usb/ulpt.c #define LPS_MASK        (LPS_SELECT|LPS_NERR|LPS_NOPAPER)