</div></div></div>
<p>
        For backwards compatibility, the <span class="emphasis"><em>Unit Test Framework</em></span>
        also allows the customization of an initialization function of a different
        type. This is called the <span class="emphasis"><em>obsolete initialization function</em></span>.
        Its signature is:
      </p>
<pre class="programlisting"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unit_test</span><span class="special">::</