[src/trunk]: src/bin/cat Revert previous change made by me in r1.55

[sevan <sevan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c54818d44bfd
branches:  trunk
changeset: 345927:c54818d44bfd
user:      sevan <sevan%NetBSD.org@localhost>
date:      Thu Jun 16 00:45:37 2016 +0000

description:
Revert previous change made by me in r1.55

diffstat:

 bin/cat/cat.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r ea4b8197b8e8 -r c54818d44bfd bin/cat/cat.c
--- a/bin/cat/cat.c     Wed Jun 15 20:34:28 2016 +0000
+++ b/bin/cat/cat.c     Thu Jun 16 00:45:37 2016 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: cat.c,v 1.55 2015/07/25 16:17:01 sevan Exp $       */
+/* $NetBSD: cat.c,v 1.56 2016/06/16 00:45:37 sevan Exp $       */
 
 /*
  * Copyright (c) 1989, 1993
@@ -44,7 +44,7 @@
 #if 0
 static char sccsid[] = "@(#)cat.c      8.2 (Berkeley) 4/27/95";
 #else
-__RCSID("$NetBSD: cat.c,v 1.55 2015/07/25 16:17:01 sevan Exp $");
+__RCSID("$NetBSD: cat.c,v 1.56 2016/06/16 00:45:37 sevan Exp $");
 #endif
 #endif /* not lint */
 
@@ -113,6 +113,7 @@
                        vflag = 1;
                        break;
                default:
+               case '?':
                        (void)fprintf(stderr,
                            "Usage: %s [-beflnstuv] [-B bsize] [-] "
                            "[file ...]\n", getprogname());