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authorpaul <paul@FreeBSD.org>1994-08-21 06:22:12 +0000
committerpaul <paul@FreeBSD.org>1994-08-21 06:22:12 +0000
commit2f3d57ca817f531300bcacd718c8fda721ba7a6f (patch)
tree79cf3421dba8e1e5d4191cc4e2c15c57b312b496 /sys/netns/ns.h
parentbf2ae5d599a2f5a9f638828f93c045982405b000 (diff)
downloadFreeBSD-src-2f3d57ca817f531300bcacd718c8fda721ba7a6f.zip
FreeBSD-src-2f3d57ca817f531300bcacd718c8fda721ba7a6f.tar.gz
Made idempotent.
Submitted by: paul
Diffstat (limited to 'sys/netns/ns.h')
-rw-r--r--sys/netns/ns.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/netns/ns.h b/sys/netns/ns.h
index 69af051..527c695 100644
--- a/sys/netns/ns.h
+++ b/sys/netns/ns.h
@@ -31,9 +31,12 @@
* SUCH DAMAGE.
*
* @(#)ns.h 8.1 (Berkeley) 6/10/93
- * $Id$
+ * $Id: ns.h,v 1.2 1994/08/02 07:51:44 davidg Exp $
*/
+#ifndef _NETNS_NS_H_
+#define _NETNS_NS_H_
+
/*
* Constants and Structures defined by the Xerox Network Software
* per "Internet Transport Protocols", XSIS 028112, December 1981
@@ -150,3 +153,5 @@ extern char *ns_ntoa __P((struct ns_addr));
__END_DECLS
#endif
+
+#endif
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