scellaneous utilities to ease work with boost.system, joining its boost::system name...">boost.system</a> <code>error_code</code>) representing that error. </p>
<p >This is needed to make the <code>boost::system::error_code::error_code&lt;Code&gt;()</code> template implementation work. Or, slightly more in English, it glues the (completely general) <a class="el" href="namespaceipc.html#aa3192e586cc45d3e7c22463bf2760f89" title="Short-hand for flow::Error_code which is very common.">Error_code</a> to the (<co