sed as the default allocator for
	all the lib.
</p>

<p>	A basic allocator must have this signature:
</p>
<pre class="code"><code class="lang-d"><span class="kwd">struct </span><span class="typ">IAllocator
</span><span class="pun">{
	</span><span class="typ">void</span><span class="pun">* </span><span class="pln">malloc</span><span class="pun">(</span><span class="pln">size_t</span><span class="pun">);
	</span><span class="typ">void</span><span class="pun">* </span><span class="pln">calloc</span><span class