-/**
- * GSimpleAsyncThreadFunc:
- * @res: a #GSimpleAsyncResult.
- * @object: a #GObject.
- * @cancellable: optional #GCancellable object, %NULL to ignore.
- *
- * Simple thread function that runs an asynchronous operation and
- * checks for cancellation.
- **/
-typedef void (*GSimpleAsyncThreadFunc) (GSimpleAsyncResult *res,
- GObject *object,
- GCancellable *cancellable);