From 241a4c315fcb048765fcf6188de75d6b337b37ca Mon Sep 17 00:00:00 2001
From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Wed, 23 Feb 2011 14:38:25 +0000
Subject: [PATCH] =?UTF-8?q?2011-02-23=09Ralf=20Cors=C3=A9pius=20<ralf.cors?=
 =?UTF-8?q?epius@rtems.org>?=
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	* libnetworking/net/if_pppvar.h: Add "extern C++" guards.
	Add header guard.
---
 cpukit/ChangeLog                     |  2 ++
 cpukit/libnetworking/net/if_pppvar.h | 14 ++++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index eefa5e3d2b..4f316ef283 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,5 +1,7 @@
 2011-02-23	Ralf Corsépius <ralf.corsepius@rtems.org>
 
+	* libnetworking/net/if_pppvar.h: Add "extern C++" guards.
+	Add header guard.
 	* libnetworking/sys/signalvar.h: Comment out unused code.
 
 2011-02-23	Ralf Corsépius <ralf.corsepius@rtems.org>
diff --git a/cpukit/libnetworking/net/if_pppvar.h b/cpukit/libnetworking/net/if_pppvar.h
index 4b5fc96912..4bb6a086b0 100644
--- a/cpukit/libnetworking/net/if_pppvar.h
+++ b/cpukit/libnetworking/net/if_pppvar.h
@@ -42,6 +42,13 @@
  * $FreeBSD: src/sys/net/if_pppvar.h,v 1.26 2006/12/05 18:54:21 ume Exp $
  */
 
+#ifndef _NET_IF_PPPVAR_H_
+#define _NET_IF_PPPVAR_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * $Id$
  */
@@ -142,3 +149,10 @@ void    pppallocmbuf(struct ppp_softc *sc, struct mbuf **mp);
 #define SC_TX_ESCAPE    0x0004
 #define SC_TX_LASTCHAR	0x0008
 #define SC_TX_PENDING   0x0010
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NET_IF_PPPVAR_H_ */
+