* \param transport Transport protocol name (e.g. "udp", "tcp"), or NULL.
* \return Pointer to static result buffer.
*
- * \sa getservent(3), services(5), nsswitch.conf(5).
+ * \sa getservbyport(3), services(5), nsswitch.conf(5).
*/
const char *stringify_port(int port, const char *transport)
{