Copyright © 1998-2001 Greg Stein. All rights reserved.  

 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met: 

 Redistributions of source code must retain the above copyright notice,
 this list of conditions and the following disclaimer. 

 Redistributions in binary form must reproduce the above copyright notice,
 this list of conditions and the following disclaimer in the documentation
 and/or other materials provided with the distribution. 

 All advertising materials mentioning features or use of this software
 must display the following acknowledgment:  This product includes
 software developed by Greg Stein <gstein@lyra.org> for use in the mod_dav
 module for Apache (http://www.webdav.org/mod_dav/). 

 Products derived from this software may not be called "mod_dav" nor may
 "mod_dav" appear in their names without prior written permission of Greg
 Stein. For written permission, please contact gstein@lyra.org. 

 Redistributions of any form whatsoever must retain the following
 acknowledgment:  This product includes software developed by Greg Stein
 <gstein@lyra.org> for use in the mod_dav module for Apache
 (http://www.webdav.org/mod_dav/). 

 THIS SOFTWARE IS PROVIDED BY GREG STEIN ``AS IS'' AND ANY EXPRESSED OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 IN NO EVENT SHALL GREG STEIN OR THE SOFTWARE'S CONTRIBUTORS BE LIABLE
 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 OF SUCH DAMAGE.