pub type AvahiEntryGroupCallback = Option<unsafe extern "C" fn(g: *mut AvahiEntryGroup, state: AvahiEntryGroupState, userdata: *mut c_void)>;Aliased Type§
pub enum AvahiEntryGroupCallback {
None,
Some(unsafe extern "C" fn(*mut AvahiEntryGroup, u32, *mut c_void)),
}