directory,
    modulo specific runtime-related files that are in the libsupc++
    directory.

    <div class="variablelist"><dl class="variablelist"><dt><span class="term"><code class="filename">include/std</code></span></dt><dd>
      Files meant to be found by <code class="code">#include &lt;name&gt;</code> directives
      in standard-conforming user programs.
      </dd><dt><span class="term"><code class="filename">include/c</code></span></dt><dd>
      Headers intended to directly include standard C h