wmem: allow wmem_destroy_list to ignore a NULL list.

[metze/wireshark/wip.git] / wsutil / crc6.h

diff --git a/wsutil/crc6.h b/wsutil/crc6.h
index c8abfb4ad4e057489f61a9e52002119a94b3c3a0..f9c187f2a8da03fbac8646f50c7d4685ba95837d 100644 (file)
--- a/wsutil/crc6.h
+++ b/wsutil/crc6.h
@@ -1,26 +1,18 @@
 /*
  *  crc6.h
  *
- * $Id$
- *
  * Wireshark - Network traffic analyzer
  * By Gerald Combs <gerald@wireshark.org>
- * Copyright 1998 Gerald Combs 
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program 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 General Public License for more details.
+ * Copyright 1998 Gerald Combs
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
-extern guint16 update_crc6_by_bytes(guint16 crc6, guint8 byte1, guint8 byte2);
+#ifndef __CRC6_H__
+#define __CRC6_H__
+
+#include "ws_symbol_export.h"
+
+WS_DLL_PUBLIC guint16 crc6_0X6F(guint16 crc6, const guint8 *data_blk_ptr, int data_blk_size);
 
+#endif /* __CRC6_H__ */