ass="keyword">long</span></code>:
      equivalent to <code class="computeroutput"><span class="identifier">floor</span><span class="special">(</span><span class="identifier">x</span> <span class="special">+</span> <span class="number">0.5</span><span class="special">)</span></code>
    </p>
<p>
      See also <a class="link" href="rounding/round.html" title="Rounding Functions">round</a> for the full
      template (header only) version of this function.
    </p>
<pre class="programlisting"><span class="ke