From a4f43a8a534165bf03f872e91d1c47b1137fb169 Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sun, 26 Oct 2003 05:05:48 +0000
Subject: [PATCH] Fix a warning that showed up on 64 bit systems.  It was
 actually a real bug that had been swept under the carpet.

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

diff --git a/usr.bin/who/who.c b/usr.bin/who/who.c
index d31ee4766bc4..624a4c32a957 100644
--- a/usr.bin/who/who.c
+++ b/usr.bin/who/who.c
@@ -285,7 +285,7 @@ ttywidth(void)
 		    *ep != '\0')
 			warnx("invalid COLUMNS environment variable ignored");
 		else
-			return ((int)cols);
+			return (width);
 	}
 	if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) != -1)
 		return (ws.ws_col);