title: C pass address of a function return value as function parameter
body: <p>I have two functions:</p>
  
  <pre><code>void a(int * p);
  int b();
  </code></pre>
  
  <p>Is it possible to pass the address of the return value of function <code>b</code> to function <code>a</code> something like this: <code>a(&amp;b())</code> ? </p>