#!/bin/sh
# Compare the uncompressed contents of compressed files, byte by byte.
-# Copyright (C) 2007 Free Software Foundation
+# Copyright (C) 2007, 2010-2016 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-bindir=@bindir@
-case $1 in
---__bindir) bindir=${2?}; shift; shift;;
-esac
-PATH=$bindir:$PATH
-
version="zcmp (gzip) @VERSION@
-Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
This is free software. You may redistribute copies of it under the terms of
the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.
Report bugs to <bug-gzip@gnu.org>."
+st=0
case $1 in
---help) exec echo "$usage";;
---version) exec echo "$version";;
+--help) echo "$usage" || st=2; exit $st;;
+--version) echo "$version" || st=2; exit $st;;
esac
exec zdiff --__cmp "$@"