Symbol: SNDCTL_MIXERINFO
lib/libmixer/mixer.c
102
if (ioctl(m->fd, SNDCTL_MIXERINFO, &m->mi) < 0) {
sys/dev/sound/pcm/dsp.c
766
case SNDCTL_MIXERINFO:
sys/dev/sound/pcm/mixer.c
1228
case SNDCTL_MIXERINFO: