From 7cf53ab06a49d32a8ac2dbbb94427ab40b32cb77 Mon Sep 17 00:00:00 2001
From: mycroft <mycroft@NetBSD.org>
Date: Tue, 20 Apr 1993 11:25:21 +0000
Subject: [PATCH] Add consistent multiple-inclusion protection (repeat).

---
 sys/netns/spidp.h     | 5 +++++
 sys/netns/spp_debug.h | 5 +++++
 sys/netns/spp_timer.h | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/sys/netns/spidp.h b/sys/netns/spidp.h
index 6b313688357e..3b148a9d1a33 100644
--- a/sys/netns/spidp.h
+++ b/sys/netns/spidp.h
@@ -33,6 +33,9 @@
  *	@(#)spidp.h	7.4 (Berkeley) 6/28/90
  */
 
+#ifndef _NETNS_SPIDP_H_
+#define _NETNS_SPIDP_H_
+
 /*
  * Definitions for NS(tm) Internet Datagram Protocol
  * containing a Sequenced Packet Protocol packet.
@@ -60,3 +63,5 @@ struct spidp_q {
 #define si_seq	si_s.sp_seq
 #define si_ack	si_s.sp_ack
 #define si_alo	si_s.sp_alo
+
+#endif /* !_NETNS_SPIDP_H_ */
diff --git a/sys/netns/spp_debug.h b/sys/netns/spp_debug.h
index 4ddeaf241590..799d94c72d39 100644
--- a/sys/netns/spp_debug.h
+++ b/sys/netns/spp_debug.h
@@ -33,6 +33,9 @@
  *	@(#)spp_debug.h	7.4 (Berkeley) 6/28/90
  */
 
+#ifndef _NETNS_SPP_DEBUG_H_
+#define _NETNS_SPP_DEBUG_H_
+
 struct	spp_debug {
 	u_long	sd_time;
 	short	sd_act;
@@ -57,3 +60,5 @@ char	*sanames[] =
 #define	SPP_NDEBUG 100
 struct	spp_debug spp_debug[SPP_NDEBUG];
 int	spp_debx;
+
+#endif /* !_NETNS_SPP_DEBUG_H_ */
diff --git a/sys/netns/spp_timer.h b/sys/netns/spp_timer.h
index 7ff80bd54f55..384e4034e722 100644
--- a/sys/netns/spp_timer.h
+++ b/sys/netns/spp_timer.h
@@ -33,6 +33,9 @@
  *	@(#)spp_timer.h	7.3 (Berkeley) 6/28/90
  */
 
+#ifndef _NETNS_SPP_TIMER_H_
+#define _NETNS_SPP_TIMER_H_
+
 /*
  * Definitions of the SPP timers.  These timers are counted
  * down PR_SLOWHZ times a second.
@@ -120,3 +123,5 @@ char *spptimers[] =
 #ifdef KERNEL
 extern int spp_backoff[];
 #endif
+
+#endif /* !_NETNS_SPP_TIMER_H_ */