+GLIB_AVAILABLE_IN_ALL
+gboolean g_unix_connection_send_credentials (GUnixConnection *connection,
+ GCancellable *cancellable,
+ GError **error);
+GLIB_AVAILABLE_IN_2_32
+void g_unix_connection_send_credentials_async (GUnixConnection *connection,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+GLIB_AVAILABLE_IN_2_32
+gboolean g_unix_connection_send_credentials_finish (GUnixConnection *connection,
+ GAsyncResult *result,
+ GError **error);
+
+GLIB_AVAILABLE_IN_2_32
+GCredentials *g_unix_connection_receive_credentials (GUnixConnection *connection,
+ GCancellable *cancellable,
+ GError **error);
+GLIB_AVAILABLE_IN_2_32
+void g_unix_connection_receive_credentials_async (GUnixConnection *connection,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+GLIB_AVAILABLE_IN_ALL
+GCredentials *g_unix_connection_receive_credentials_finish (GUnixConnection *connection,
+ GAsyncResult *result,
+ GError **error);
+