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-rw-r--r--xdlc.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/xdlc.h b/xdlc.h
index ff7312077b..8190cda239 100644
--- a/xdlc.h
+++ b/xdlc.h
@@ -2,7 +2,7 @@
* Define *DLC frame types, and routine to dissect the control field of
* a *DLC frame.
*
- * $Id: xdlc.h,v 1.13 2000/05/31 03:58:56 gram Exp $
+ * $Id: xdlc.h,v 1.14 2000/08/11 13:33:50 deniel Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -24,6 +24,9 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#ifndef __XDLC_H__
+#define __XDLC_H__
+
/*
* Low-order bits of first (extended) or only (basic) octet of control
* field, specifying the frame type.
@@ -82,3 +85,5 @@ int get_xdlc_control(const u_char *pd, int offset, int is_response,
int dissect_xdlc_control(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *xdlc_tree, int hf_xdlc_control, gint ett_xdlc_control,
int is_response, int extended);
+
+#endif