Symbol: SEQUENCER_SYNC
sys/compat/ossaudio/ossaudio.c
1343
error = ioctlf(fp, SEQUENCER_SYNC, &idat);
sys/dev/sequencer.c
768
case SEQUENCER_SYNC:
usr.bin/midiplay/midiplay.c
697
if (play && ioctl(fd, SEQUENCER_SYNC, 0) < 0)