Function ap_get_server_name_for_url

server/core.c:1187–1197

* Get the current server name from the request for the purposes * of using in a URL. If the server name is an IPv6 literal * address, it will be returned in URL format (e.g., "[fe80::1]"). */

 * address, it will be returned in URL format (e.g., "[fe80::1]").
 */
AP_DECLARE(const char *) ap_get_server_name_for_url(request_rec *r)
{
    const char *plain_server_name = ap_get_server_name(r);

#if APR_HAVE_IPV6
    if (ap_strchr_c(plain_server_name, ':')) { /* IPv6 literal? */
        return apr_pstrcat(r->pool, "[", plain_server_name, "]", NULL);
    }
#endif
    return plain_server_name;
}

AP_DECLARE(apr_port_t) ap_get_server_port(const request_rec *r)
{