title: error: expected ‘;’, ‘,’ or ‘)’ before ‘&’ token
body: <p>I get this error in a C header file in this line :</p>
  
  <pre><code>char * getFechaHora(time_t &amp; tiempoPuro);
  </code></pre>
  
  <p>In a C source code file i am including the header file and giving the function an implementation</p>
  
  <pre><code>char * getFechaHora(time_t &amp;tiempoPuro){...}
  </code></pre>
  
  <p>also in my header file i am including correctly the "time.h" library. </p>