3 # ***** BEGIN LICENSE BLOCK *****
4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
6 # The contents of this file are subject to the Mozilla Public License Version
7 # 1.1 (the "License"); you may not use this file except in compliance with
8 # the License. You may obtain a copy of the License at
9 # http://www.mozilla.org/MPL/
11 # Software distributed under the License is distributed on an "AS IS" basis,
12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 # for the specific language governing rights and limitations under the
16 # The Original Code is mozilla.org code.
18 # The Initial Developer of the Original Code is
19 # Netscape Communications Corporation.
20 # Portions created by the Initial Developer are Copyright (C) 1998
21 # the Initial Developer. All Rights Reserved.
25 # Alternatively, the contents of this file may be used under the terms of
26 # either of the GNU General Public License Version 2 or later (the "GPL"),
27 # or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 # in which case the provisions of the GPL or the LGPL are applicable instead
29 # of those above. If you wish to allow use of your version of this file only
30 # under the terms of either the GPL or the LGPL, and not to allow others to
31 # use your version of this file under the terms of the MPL, indicate your
32 # decision by deleting the provisions above and replace them with the notice
33 # and other provisions required by the GPL or the LGPL. If you do not delete
34 # the provisions above, a recipient may use your version of this file under
35 # the terms of any one of the MPL, the GPL or the LGPL.
37 # ***** END LICENSE BLOCK *****
39 unshift(@INC, '/usr/lib/perl');
40 unshift(@INC, '/usr/local/lib/perl');
47 $newcurlen = length($newcur);
49 # Skip common separating / unless $newcur is "/"
50 $cur = substr($cur, $newcurlen + ($newcurlen > 1));