zlib.html#constants"><CODE>boost::iostreams::zlib</CODE></A>. Meaningful only if <A HREF="#gzip_error_error"><CODE>error()</CODE></A> returns the constant <A HREF="#constants"><CODE>boost::iostreams::gzip::zlib_error</CODE></A>.</P>

<A NAME="examples"></A>
<H2>Examples</H2>

The following code decompresses data from a file and writes it to standard output.

<PRE CLASS="broken_ie"><SPAN CLASS="preprocessor">#include</SPAN> <SPAN CLASS="literal">&lt;fstream&gt;</SPAN>
<SPAN CLASS="preprocessor">#include</SPA