returns 'char *' to do this. Codes returned for the various keys match what 'rcons' termcap entry expects.
Add lk_bell() to ring keyboard audible bell (for rcons bell). Add LK_KEY_CLICK option to reset keyboard and enable keyclick. (off by default since theres no way to control it from userland yet).
lk201 in-kernel keyboard decoder (lk201var.h)