ass="nv">optionally</span> <span class="nv">specified</span> <span class="nv">range</span> <span class="nv">to</span> <span class="nv">uppercase</span>, <span class="nv">assuming</span>
  <span class="nv">ASCII</span> <span class="nv">character</span> <span class="nv">sets</span> <span class="nv">are</span> <span class="nv">being</span> <span class="nv">used</span>. <span class="k">If</span> <span class="nv">no</span> <span class="nv">range</span> <span class="nv">is</span> <span class="nv">specified</span>