m the start of
                  another.
                </p>
              </td>
</tr></tbody>
</table></div>
<p>
        The <a class="link" href="mutable_buffer.html" title="mutable_buffer"><code class="computeroutput"><span class="identifier">mutable_buffer</span></code></a>
        class provides a safe representation of a buffer that can be modified. It
        does not own the underlying data, and so is cheap to copy or assign.
      </p>
<h5>
<a name="boost_asio.reference.mutable_buffer.h2"></a>
  