From 054f35c2222ef251bc2877814cf7bf5ff6038166 Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Fri, 28 Mar 1997 15:24:41 +0000
Subject: compare return value from getopt against -1 rather than EOF, per the
 final posix standard on the topic.

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

(limited to 'bin/pwd')

diff --git a/bin/pwd/pwd.c b/bin/pwd/pwd.c
index d80423a..63b6868 100644
--- a/bin/pwd/pwd.c
+++ b/bin/pwd/pwd.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: pwd.c,v 1.5 1997/02/22 14:05:16 peter Exp $
  */
 
 #ifndef lint
@@ -65,7 +65,7 @@ main(argc, argv)
 	 * there's no way to display a logical path after forking.  We don't
 	 * document either flag, only adding -P for future portability.
 	 */
-	while ((ch = getopt(argc, argv, "P")) != EOF)
+	while ((ch = getopt(argc, argv, "P")) != -1)
 		switch (ch) {
 		case 'P':
 			break;
-- 
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