ated with <a class="el" href="group__critical.html#gaaa373bcd9c8059e4887225aaf32a76d2" title="Create a new critical region.">critical_new()</a>. It is important to try to keep the amount of code in the critical region to a minimum. Exit the critical region with <a class="el" href="group__critical.html#ga269f46fef96f91143fc1616a4105984c" title="Leave a critical region.">critical_exit()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">x</td><td>A point