>Experimental function </p>
</li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">static</span> <span class="keyword">void</span> <a name="idp56881040-bb"></a><span class="identifier">replace_node</span><span class="special">(</span><span class="identifier">node_ptr</span> node_to_be_replaced<span class="special">,</span> <span class="identifier">node_ptr</span> new_node<span class="special">)</span><span class="special">;</span></pre>
<p><span class="bold"><strong>Requires</strong></