#!/bin/sh
# Write into $1/subdirs.el a list of subdirs of directory $1.
-# Copyright (C) 1994-1995, 1997, 1999, 2001-2013 Free Software
+# Copyright (C) 1994-1995, 1997, 1999, 2001-2015 Free Software
# Foundation, Inc.
# This file is part of GNU Emacs.
# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
-cd $1
+cd "$1" || exit 1
for file in *; do
case $file in
*.elc | *.el | term | RCS | CVS | Old | . | .. | =* | *~ | *.orig | *.rej)