ate the internal byte sequence holding the
   buffer contents, replacing it with the initial internal byte sequence
   of length <code class="code">n</code> that was allocated by <a href="Buffer.html#VALcreate"><code class="code"><span class="constructor">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"><