pub unsafe extern "C" fn g_bus_own_name_on_connection(
    connection: *mut GDBusConnection,
    name: *const c_char,
    flags: GBusNameOwnerFlags,
    name_acquired_handler: GBusNameAcquiredCallback,
    name_lost_handler: GBusNameLostCallback,
    user_data: gpointer,
    user_data_free_func: GDestroyNotify
) -> c_uint