rd">bool</SPAN></SPAN> put(Sink& dest, <SPAN CLASS="keyword"><SPAN CLASS="keyword">int</SPAN></SPAN> c)
    {
        <SPAN CLASS='comment'>/* same as shell_comments_output_filter::put() */</SPAN>
    }

    <SPAN CLASS="keyword">template</SPAN>&lt;<SPAN CLASS="keyword">typename</SPAN> Device&gt;
    <SPAN CLASS="keyword">void</SPAN> close(Device&, std::ios_base::openmode) 
    { 
        skip_ = <SPAN CLASS="keyword">false</SPAN>; 
    }
<SPAN CLASS="keyword">private</SPAN>:
    <SPAN CLASS="keyword">char<