Function gio_sys::g_bus_own_name_on_connection_with_closures

pub unsafe extern fn g_bus_own_name_on_connection_with_closures(connection: *mut GDBusConnection,
                                                                name: *const c_char,
                                                                flags: GBusNameOwnerFlags,
                                                                name_acquired_closure: *mut GClosure,
                                                                name_lost_closure: *mut GClosure)
                                                                -> c_uint