X-Git-Url: https://git.distorted.org.uk/~mdw/userv-utils/blobdiff_plain/6362f12ce73173b77cecddba14e33e6dfa203b7e..d2707bea0310c99c773c06f2bfe9a1c1f84bbb9e:/misc/mailq-wrapper

diff --git a/misc/mailq-wrapper b/misc/mailq-wrapper
index b538e75..f87b41c 100755
--- a/misc/mailq-wrapper
+++ b/misc/mailq-wrapper
@@ -1,3 +1,30 @@
 #!/bin/sh
+
+# Copyright (C) 2003 Ian Jackson
+#
+# This file is part of userv-utils (misc subdirectory)
+#
+# This is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with userv-utils; if not, write to the Free Software
+# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# $Id$
+
 set -e
+
+if $# != 0; then
+	echo >&2 'usage: mailq'
+	exit 127
+fi
+
 exec userv mail mailq </dev/null