    * third argument.
                     */
                    process_rights((char *) pci-&gt;proxyPolicy-&gt;policy-&gt;data,
                                   pci-&gt;proxyPolicy-&gt;policy-&gt;length,
                                   &amp;tmp_rights);

                    for(i = 0; i &lt; total_rights / 8; i++)
                        rights-&gt;rights[i] &amp;= tmp_rights.rights[i];
                }
                break;
            }
            PROXY_CERT_INFO_EXTENSION_free(pci);
        } 