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authorpaul <paul@FreeBSD.org>1994-08-21 05:27:42 +0000
committerpaul <paul@FreeBSD.org>1994-08-21 05:27:42 +0000
commit8197ce5e98353ade5c0651b18d741110a142e3c8 (patch)
treea013f189bdf30e40e538a9e922073decb669e879 /sys/netinet/in_var.h
parentbe1bed59fbc221986b3caa67bfed4cf41d917a58 (diff)
downloadFreeBSD-src-8197ce5e98353ade5c0651b18d741110a142e3c8.zip
FreeBSD-src-8197ce5e98353ade5c0651b18d741110a142e3c8.tar.gz
Made idempotent.
Submitted by: Paul
Diffstat (limited to 'sys/netinet/in_var.h')
-rw-r--r--sys/netinet/in_var.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/netinet/in_var.h b/sys/netinet/in_var.h
index c6ecabb..7683644 100644
--- a/sys/netinet/in_var.h
+++ b/sys/netinet/in_var.h
@@ -31,9 +31,12 @@
* SUCH DAMAGE.
*
* @(#)in_var.h 8.1 (Berkeley) 6/10/93
- * $Id: in_var.h,v 1.3 1994/08/02 07:48:28 davidg Exp $
+ * $Id: in_var.h,v 1.4 1994/08/18 22:35:29 wollman Exp $
*/
+#ifndef _NETINET_IN_VAR_H_
+#define _NETINET_IN_VAR_H_
+
/*
* Interface address, Internet version. One of these structures
* is allocated for each interface with an Internet address.
@@ -196,4 +199,6 @@ struct in_multi *in_addmulti __P((struct in_addr *, struct ifnet *));
void in_delmulti __P((struct in_multi *));
void in_ifscrub __P((struct ifnet *, struct in_ifaddr *));
int in_control __P((struct socket *, int, caddr_t, struct ifnet *));
+
+#endif
#endif
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