s that the string continues.</span>
      <span class="keyword">if</span> <span class="special">(!(</span><span class="identifier">char_offset</span> <span class="special">&amp;</span> <span class="number">1</span><span class="special">))</span> <span class="special">{</span>
        <span class="keyword">return</span> <span class="number">1</span><span class="special">;</span>
      <span class="special">}</span>
      <span class="keyword">return</span> <span class="identifier">x</span><span class="specia