Function gio_sys::g_dbus_proxy_new_for_bus

pub unsafe extern "C" fn g_dbus_proxy_new_for_bus(
    bus_type: GBusType,
    flags: GDBusProxyFlags,
    info: *mut GDBusInterfaceInfo,
    name: *const c_char,
    object_path: *const c_char,
    interface_name: *const c_char,
    cancellable: *mut GCancellable,
    callback: GAsyncReadyCallback,
    user_data: gpointer
)