virtual nsresult  Terminate(void) { return mDTDState=NS_ERROR_HTMLPARSER_STOPPARSING; }
virtual nsresult  Terminate(nsIParser* aParser=nsnull) { return mDTDState=NS_ERROR_HTMLPARSER_STOPPARSING; }
    virtual nsresult  Terminate(void) { return mDTDState=NS_ERROR_HTMLPARSER_STOPPARSING; }