e not thread safe, such as accessing a linked list, critical regions or some other thread protection mechanism are appropriate.</p>
<p>In Max, the <a class="el" href="group__critical.html#ga246445cffc822f756ac6fb34a055022d" title="Enter a critical region.">critical_enter()</a> function is used to enter a critical region, and the <a class="el" href="group__critical.html#ga269f46fef96f91143fc1616a4105984c" title="Leave a critical region.">critical_exit()</a> function is used to exit a critical region. It is i