From 167db5291223948e17d74470feff53f15777fcaf Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Sat, 29 Mar 1997 03:33:12 +0000
Subject: compare return value from getopt against -1 rather than EOF, per the
 final posix standard on the topic.

---
 sbin/ipfw/ipfw.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sbin/ipfw')

diff --git a/sbin/ipfw/ipfw.c b/sbin/ipfw/ipfw.c
index e321a8b..1254721 100644
--- a/sbin/ipfw/ipfw.c
+++ b/sbin/ipfw/ipfw.c
@@ -16,7 +16,7 @@
  *
  * NEW command line interface for IP firewall facility
  *
- * $Id: ipfw.c,v 1.40 1997/02/22 14:32:36 peter Exp $
+ * $Id: ipfw.c,v 1.41 1997/03/05 12:08:44 bde Exp $
  *
  */
 
@@ -856,7 +856,7 @@ ipfw_main(ac,av)
 	/* Set the force flag for non-interactive processes */
 	do_force = !isatty(STDIN_FILENO);
 
-	while ((ch = getopt(ac, av ,"afqtN")) != EOF)
+	while ((ch = getopt(ac, av ,"afqtN")) != -1)
 	switch(ch) {
 		case 'a':
 			do_acct=1;
-- 
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