bs_beep            66 kern/dev/generic/beep.c 		the_beep->bs_beep(the_beep->bs_devdata);
bs_beep            40 kern/dev/generic/beep.h 	void (*bs_beep)(void *devdata);
bs_beep            52 kern/dev/lamebus/beep_ltimer.c 	bs->bs_beep = ltimer_beep;