title: Example of function prototype scope
body: <p>There is a definition of function prototype scope (3.3.4/1 N3797):</p>
  
  <blockquote>
    <p>In a function declaration, or in any function declarator except the
    declarator of a function definition (8.4), names of parameters (if
    supplied) have function prototype scope, which terminates at the end
    of the nearest enclosing function declarator.</p>
  </blockquote>
  
  <p>Can we get an example described that rule?</p>