@deftypefun {int} {gnutls_pkcs11_privkey_export_url} (gnutls_pkcs11_privkey_t @var{key}, gnutls_pkcs11_url_type_t @var{detailed}, char ** @var{url})
@var{key}: Holds the PKCS 11 key

@var{detailed}: non zero if a detailed URL is required

@var{url}: will contain an allocated url

This function will export a URL identifying the given key.

@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS}  (0) is returned, otherwise a
negative error value.
@end deftypefun