Public headers: use SPDX identifiers

[urcu.git] / include / urcu / urcu_ref.h

diff --git a/include/urcu/urcu_ref.h b/include/urcu/urcu_ref.h
index 5579ca6c93caed06b69c6f35d31138d2e32fe650..916a9df317dc76e649ccecd6781d6d8d8528b3ac 100644 (file)
--- a/include/urcu/urcu_ref.h
+++ b/include/urcu/urcu_ref.h
@@ -1,2 +1,6 @@
+// SPDX-FileCopyrightText: 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+//
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
 #warning "urcu/urcu_ref.h is deprecated. Please include urcu/ref.h instead."
 #include <urcu/ref.h>