X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Ffsm.h;fp=pppd%2Ffsm.h;h=1cda6cffbde6b8addb4da1279689bc2b8caf153f;hb=c0d579b8423ef278c204b6db60615c88eea9c870;hp=d23725c9e7eccb31620870c2063fd3896e83ac12;hpb=199e97bae9c03f5cec5202a511b5c436aff05af9;p=ppp.git

diff --git a/pppd/fsm.h b/pppd/fsm.h
index d23725c..1cda6cf 100644
--- a/pppd/fsm.h
+++ b/pppd/fsm.h
@@ -41,6 +41,8 @@
  *
  * $Id: fsm.h,v 1.10 2004/11/13 02:28:15 paulus Exp $
  */
+#ifndef PPP_FSM_H
+#define PPP_FSM_H
 
 #include "pppdconf.h"
 
@@ -160,3 +162,5 @@ void fsm_sdata (fsm *, int, int, u_char *, int);
  * Variables
  */
 extern int peer_mru[];		/* currently negotiated peer MRU (per unit) */
+
+#endif