title: Bordeaux-Threads: how to kill a thread?
body: <p>I only found how to kill a thread that I have assigned to a variable:<br>
  <code>(setf *foo* (bt:make-thread (lambda () (loop)) :name "Foo2"))</code> --> <code>(bt:destroy-thread *foo*)</code>  </p>
  
  <p>How can I kill just any thread that I can see with <code>(bt:all-threads)</code>:<br>
  <code>(bt:make-thread (lambda () (loop)) :name "Foo")</code> --> ?</p>