src: use SPDX identifiers

[urcu.git] / src / wfstack.c

diff --git a/src/wfstack.c b/src/wfstack.c
index 46300f92ce061176a4b2fe9339a85891c5d8f0e7..8fddaecf32a9c1d2e1f3326947f0f7e5c71ed2ef 100644 (file)
--- a/src/wfstack.c
+++ b/src/wfstack.c
@@ -1,23 +1,9 @@
+// SPDX-FileCopyrightText: 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+//
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
 /*
- * wfstack.c
- *
  * Userspace RCU library - Stack with wait-free push, blocking traversal.
- *
- * Copyright 2010-2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */