From b5e8ce9f12b66453759f254bdf8bfc53fe2b6948 Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Thu, 16 Mar 1995 18:17:34 +0000
Subject: Add and move declarations to fix all of the warnings from `gcc
 -Wimplicit' (except in netccitt, netiso and netns) and most of the warnings
 from `gcc -Wnested-externs'.  Fix all the bugs found.  There were no serious
 ones.

---
 sys/netinet/ip_input.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'sys/netinet/ip_input.c')

diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c
index 2a2ac73318d5..d65df326e5ed 100644
--- a/sys/netinet/ip_input.c
+++ b/sys/netinet/ip_input.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)ip_input.c	8.2 (Berkeley) 1/4/94
- * $Id: ip_input.c,v 1.16 1995/02/07 20:30:42 gpalmer Exp $
+ * $Id: ip_input.c,v 1.17 1995/02/14 23:04:52 wollman Exp $
  */
 
 #include <sys/param.h>
@@ -44,12 +44,15 @@
 #include <sys/errno.h>
 #include <sys/time.h>
 #include <sys/kernel.h>
+#include <vm/vm.h>
+#include <sys/sysctl.h>
 
 #include <net/if.h>
 #include <net/route.h>
 
 #include <netinet/in.h>
 #include <netinet/in_systm.h>
+#include <netinet/in_var.h>
 #include <netinet/ip.h>
 #include <netinet/in_pcb.h>
 #include <netinet/in_var.h>
@@ -1187,10 +1190,6 @@ ip_sysctl(name, namelen, oldp, oldlenp, newp, newlen)
 	void *newp;
 	size_t newlen;
 {
-	extern int rtq_reallyold;	/* XXX */
-	extern int rtq_minreallyold; /* XXX */
-	extern int rtq_toomany;	/* XXX */
-
 	/* All sysctl names at this level are terminal. */
 	if (namelen != 1)
 		return (ENOTDIR);
-- 
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