Function audio_device_alsa_sys::snd_ctl_read [−][src]
pub unsafe extern "C" fn snd_ctl_read(
ctl: *mut snd_ctl_t,
event: *mut snd_ctl_event_t
) -> c_int
pub unsafe extern "C" fn snd_ctl_read(
ctl: *mut snd_ctl_t,
event: *mut snd_ctl_event_t
) -> c_int