<?xml version='1.0'?>
<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog" prefer="public">

    <public publicId="-//MOZILLA//DTD XBL V1.0//EN"
            uri="xbl.dtd"/>
    <system systemId="http://www.mozilla.org/xbl"
            uri="xbl.dtd"/>
    <uri name="http://www.mozilla.org/xbl"
         uri="xbl.dtd"/>
    
    <public publicId="-//MOZILLA//DTD XUL V1.0//EN"
            uri="xul.dtd"/>
    <system systemId="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
            uri="xul.dtd"/>
    <uri name="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
         uri="xul.dtd"/>

</catalog>