static int rdn_recalculate_callback(struct ldb_request *req, struct ldb_reply *ares)
{
	struct ldb_request *up_req = talloc_get_type(req->context, struct ldb_request);

	talloc_steal(up_req, req);
	return up_req->callback(up_req, ares);
}
static int rdn_recalculate_callback(struct ldb_request *req, struct ldb_reply *ares)
{
	struct ldb_request *up_req = talloc_get_type(req->context, struct ldb_request);

	talloc_steal(up_req, req);
	return up_req->callback(up_req, ares);
}