From 141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0 Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Sat, 29 Mar 1997 04:34:07 +0000
Subject: compare return value from getopt against -1 rather than EOF, per the
 final posix standard on the topic.

---
 usr.bin/col/col.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'usr.bin/col/col.c')

diff --git a/usr.bin/col/col.c b/usr.bin/col/col.c
index e911688..88d024e 100644
--- a/usr.bin/col/col.c
+++ b/usr.bin/col/col.c
@@ -134,7 +134,7 @@ main(argc, argv)
 
 	max_bufd_lines = 128;
 	compress_spaces = 1;		/* compress spaces into tabs */
-	while ((opt = getopt(argc, argv, "bfhl:x")) != EOF)
+	while ((opt = getopt(argc, argv, "bfhl:x")) != -1)
 		switch (opt) {
 		case 'b':		/* do not output backspaces */
 			no_backspaces = 1;
-- 
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