@item @var{int} @ref{gnutls_openpgp_privkey_export_subkey_rsa_raw} (gnutls_openpgp_privkey_t @var{pkey}, unsigned int @var{idx}, gnutls_datum_t * @var{m}, gnutls_datum_t * @var{e}, gnutls_datum_t * @var{d}, gnutls_datum_t * @var{p}, gnutls_datum_t * @var{q}, gnutls_datum_t * @var{u})
