title: Struct with VLAs
body: <p>How would I do the following for a <code>typedef</code> ?</p>
  <pre><code>typedef struct FriendStack {
      bool       is_resizable;
      size_t     max_size;
      Friend*    stack[];      // will have a variable length of friends
  } FriendStack;
  </code></pre>
  <p>Is the way to convert this by doing <code>Friend**</code>, or how does that normally work?</p>