/p>
<p>
      See also <a class="link" href="rounding/trunc.html" title="Truncation Functions">trunc</a> for the full
      template (header only) version of this function.
    </p>
<p>
      See also <a href="http://www.open-std.org/JTC1/SC22/WG14/www/docs/n1124.pdf" target="_top">C99
      ISO Standard</a>
    </p>
</div>
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