Synopsis</a>
        </h6>
<pre class="programlisting"><span class="keyword">void</span>
<span class="identifier">capacity</span><span class="special">(</span>
    <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="identifier">size</span><span class="special">);</span>
</pre>
<h6>
<a name="beast.ref.boost__beast__buffered_read_stream.capacity.h1"></a>
          <span class="phrase"><a name="beast.ref.boost__beast__buffered_read_stream.capaci