uctor">Buffer</span>.create</code></a> <code class="code">n</code>.
   For long-lived buffers that may have grown a lot, <code class="code">reset</code> allows
   faster reclamation of the space used by the buffer.</p>
</div>
</div>

<pre><span id="VALadd_char"><span class="keyword">val</span> add_char</span> : <code class="type"><a href="Buffer.html#TYPEt">t</a> -&gt; char -&gt; unit</code></pre><div class="info ">
<div class="info-desc">
<p><code class="code">add_char&nbsp;b&nbsp;c</code> appends the char