PS2RBUTMASK       278 dev/pckbc/pms.c #define PS2RBUTMASK 0x02
PS2RBUTMASK       297 dev/pckbc/pms_intelli.c #define PS2RBUTMASK 0x02
PS2RBUTMASK        85 dev/usb/ums.c  #define PS2RBUTMASK	x02