title: How to define function type with typedef?
body: <p>I would like to know if it is possible to define a function type using <code>typedef</code>, I tried this syntax:</p>
  
  <pre><code>typedef int (*) (void *, void *) order;
  </code></pre>
  
  <p>But it doesn't work. 
  Error message : <code>expected identifier or '(' before ')' token
  </code></p>