From c0ec31f93e422786f3a1308b4b05147387a4ec95 Mon Sep 17 00:00:00 2001
From: Mike Barcroft <mike@FreeBSD.org>
Date: Wed, 2 Oct 2002 04:22:34 +0000
Subject: [PATCH] Include <sys/cdefs.h> so the visibility conditionals are
 available. (This should have been included with the previous revision.)

---
 sys/netinet/tcp.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/netinet/tcp.h b/sys/netinet/tcp.h
index 24ec77cfd220..e189600fe4b6 100644
--- a/sys/netinet/tcp.h
+++ b/sys/netinet/tcp.h
@@ -37,6 +37,8 @@
 #ifndef _NETINET_TCP_H_
 #define _NETINET_TCP_H_
 
+#include <sys/cdefs.h>
+
 #if __BSD_VISIBLE
 
 typedef	u_int32_t tcp_seq;