Symbol: SOUND_MIXER_READ_MUTE
lib/libmixer/mixer.c
109
ioctl(m->fd, SOUND_MIXER_READ_MUTE, &m->mutemask) < 0 ||
lib/libmixer/mixer.c
369
if (ioctl(m->fd, SOUND_MIXER_READ_MUTE, &m->mutemask) < 0)