From 180527062b861cb7c3ec4718c0522abe8677950a Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Mon, 4 Sep 2000 05:59:25 +0000
Subject: optarg and optind are declared in unistd.h. h_error is declared in
 netdb.h

---
 usr.bin/fold/fold.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'usr.bin/fold')

diff --git a/usr.bin/fold/fold.c b/usr.bin/fold/fold.c
index 386caaf..e402ae5 100644
--- a/usr.bin/fold/fold.c
+++ b/usr.bin/fold/fold.c
@@ -64,8 +64,6 @@ main(argc, argv)
 	int argc;
 	char **argv;
 {
-	extern int optind;
-	extern char *optarg;
 	register int ch;
 	int width;
 	char *p;
-- 
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