Symbol: SNDCTL_DSP_SYNCSTART
share/examples/sound/mmap.c
145
if (ioctl(config_in.fd, SNDCTL_DSP_SYNCSTART, &sync_group.id) < 0)
sys/dev/sound/pcm/dsp.c
1742
case SNDCTL_DSP_SYNCSTART:
usr.sbin/virtual_oss/virtual_oss/main.c
1468
case SNDCTL_DSP_SYNCSTART: