iv></div></div>
<p>
          <a class="indexterm" name="idm45213611345920"></a>
Append writable bytes to the readable bytes.
        </p>
<h6>
<a name="beast.ref.boost__beast__flat_static_buffer.commit.h0"></a>
          <span class="phrase"><a name="beast.ref.boost__beast__flat_static_buffer.commit.synopsis"></a></span><a class="link" href="commit.html#beast.ref.boost__beast__flat_static_buffer.commit.synopsis">Synopsis</a>
        </h6>
<pre class="programlisting"><span class="keyword">void</span>
<span 