Symbol: tone
sys/dev/isa/spkr.c
203
tone(pitchtab[pitch], sound);
sys/dev/isa/spkr.c
451
tone(0, 0);
sys/dev/isa/spkr.c
489
tone(tp->frequency, tp->duration);
sys/dev/isa/spkr.c
505
tone(ttp.frequency, ttp.duration);
sys/dev/isa/spkr.c
78
static void tone(u_int, u_int);