From 6fdc94122852772c7cf865cf3ea342543bb459c4 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Thu, 1 Mar 2001 06:20:51 +0000
Subject: [PATCH] optarg and optind are declared in unistd.h, so don't
 redundantly declare them here.

---
 usr.sbin/ypset/ypset.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/usr.sbin/ypset/ypset.c b/usr.sbin/ypset/ypset.c
index b639ad9517da..305857a9239b 100644
--- a/usr.sbin/ypset/ypset.c
+++ b/usr.sbin/ypset/ypset.c
@@ -118,8 +118,6 @@ char **argv;
 {
 	struct sockaddr_in sin;
 	struct hostent *hent;
-	extern char *optarg;
-	extern int optind;
 	char *domainname;
 	int c;