an>]+</code>).</li>
<li><code class="code">o</code>: reads an unsigned octal integer (<code class="code">[0-7]+</code>).</li>
<li><code class="code">s</code>: reads a string argument that spreads as much as possible, until the
      following bounding condition holds: <ul>
<li>a whitespace has been found (see <a href="Scanf.html#space"><i>The space character in format strings</i></a>),</li>
<li>a scanning indication (see scanning <a href="Scanf.html#indication"><i>Scanning indications in format strings</i><