@deftypefun {int} {gnutls_pubkey_export_dsa_raw} (gnutls_pubkey_t @var{key}, gnutls_datum_t * @var{p}, gnutls_datum_t * @var{q}, gnutls_datum_t * @var{g}, gnutls_datum_t * @var{y})

@var{key}: Holds the public key

@var{p}: will hold the p (may be @code{NULL} )

@var{q}: will hold the q (may be @code{NULL} )

@var{g}: will hold the g (may be @code{NULL} )

@var{y}: will hold the y (may be @code{NULL} )

This function will export the DSA public key's parameters found in

the given certificate.  The new parameters will be allocated using

@code{gnutls_malloc()}  and will be stored in the appropriate datum.

This function allows for @code{NULL}  parameters since 3.4.1.

@strong{Returns:} @code{GNUTLS_E_SUCCESS}  on success, otherwise a negative error code.

@strong{Since:} 3.3.0

@end deftypefun