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/pcvt/userkeys/vt220keys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'usr.sbin/pcvt/userkeys') diff --git a/usr.sbin/pcvt/userkeys/vt220keys.c b/usr.sbin/pcvt/userkeys/vt220keys.c index e5a54b5..55664c5 100644 --- a/usr.sbin/pcvt/userkeys/vt220keys.c +++ b/usr.sbin/pcvt/userkeys/vt220keys.c @@ -88,7 +88,7 @@ main(argc,argv) if(argc == 1) usage(); /* program requires options */ /* get options */ - while ((option = getopt(argc, argv, "cli")) != EOF) + while ((option = getopt(argc, argv, "cli")) != -1) switch(option) { case 'c' : -- cgit v1.1