mXML = parsePath(String(NS_ConvertASCIItoUCS2(filename)), mObserver);
mXML = parsePath(nsDependentCString(filename), mObserver);
    int setInputDocument (char * filename)    {        delete mXML;        mXML = parsePath(String(NS_ConvertASCIItoUCS2(filename)), mObserver);        return mXML ? 0 : 1;    }