X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fccp.h;h=a37695c18373f23a2d11eef36e7e8e0cda06288b;hb=607d8eadccfd62c1fa84a36bd1440bd48b4e55ca;hp=35961b9b75a46ea0eee7625d6958b24c7e52a11d;hpb=ab4d4992050ec171e1c72d661a3457efc8e7c141;p=ppp.git

diff --git a/pppd/ccp.h b/pppd/ccp.h
index 35961b9..a37695c 100644
--- a/pppd/ccp.h
+++ b/pppd/ccp.h
@@ -29,6 +29,9 @@
  *
  * $Id: ccp.h,v 1.12 2004/11/04 10:02:26 paulus Exp $
  */
+#ifndef PPP_CCP_H
+#define PPP_CCP_H
+
 #include "pppdconf.h"
 
 typedef struct ccp_options {
@@ -51,3 +54,5 @@ extern ccp_options ccp_allowoptions[];
 extern ccp_options ccp_hisoptions[];
 
 extern struct protent ccp_protent;
+
+#endif