Function alsa_sys::snd_ctl_add_boolean_elem_set

pub unsafe extern "C" fn snd_ctl_add_boolean_elem_set(
    ctl: *mut snd_ctl_t, 
    info: *mut snd_ctl_elem_info_t, 
    element_count: c_uint, 
    member_count: c_uint
) -> c_int