tml" title="Documentation for strlib.h">strlib.h</a>.</li>
      <li>For case conversions, you can use the functions in <a href="http://en.cppreference.com/w/cpp/header/cctype" title="Documentation for cctype">cctype</a> to convert a single <code class="language-c++ highlighter-rouge"><span class="kt">char</span></code> or string functions in <a href="https://web.stanford.edu/dept/cs_edu/resources/cslib_docs/strlib.html" title="Documentation for strlib.h">strlib.h</a> to convert an entire string.</li>
     