From 691010efad5c05f7ee86a870abce217fe8e9b8d1 Mon Sep 17 00:00:00 2001 From: imp Date: Mon, 31 Mar 1997 05:11:47 +0000 Subject: compare return value from getopt against -1 rather than EOF, per the final posix standard on the topic. --- usr.sbin/watch/watch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'usr.sbin/watch') diff --git a/usr.sbin/watch/watch.c b/usr.sbin/watch/watch.c index e215ac8..ce5be37 100644 --- a/usr.sbin/watch/watch.c +++ b/usr.sbin/watch/watch.c @@ -291,7 +291,7 @@ main(ac, av) opt_interactive = 0; - while ((ch = getopt(ac, av, "Wciotn")) != EOF) + while ((ch = getopt(ac, av, "Wciotn")) != -1) switch (ch) { case 'W': opt_write = 1; -- cgit v1.1