Symbol: MKEY
sys/dev/kbd/kbd.c
1434
return (action | MKEY);
sys/dev/kbd/kbd.c
1463
action |= MKEY;
sys/dev/kbd/kbd.c
745
case MKEY: /* the META flag: prepend ESC */
sys/dev/syscons/syscons.c
867
case MKEY: /* meta is active, prepend ESC */