pub type AvahiRecordBrowserCallback = Option<unsafe extern "C" fn(b: *mut AvahiRecordBrowser, interface: AvahiIfIndex, protocol: AvahiProtocol, event: AvahiBrowserEvent, name: *const c_char, clazz: u16, type_: u16, rdata: *const c_void, size: usize, flags: AvahiLookupResultFlags, userdata: *mut c_void)>;
enum AvahiRecordBrowserCallback {
None,
Some(unsafe extern "C" fn(_: *mut AvahiRecordBrowser, _: i32, _: i32, _: u32, _: *const i8, _: u16, _: u16, _: *const c_void, _: usize, _: u32, _: *mut c_void)),
}