@deftypefun {int} {gnutls_x509_crl_get_raw_issuer_dn} (gnutls_x509_crl_t @var{crl}, gnutls_datum_t * @var{dn})
@var{crl}: should contain a gnutls_x509_crl_t type
@var{dn}: will hold the starting point of the DN
This function will return a pointer to the DER encoded DN structure
and the length.
@strong{Returns:} a negative error code on error, and (0) on success.
@strong{Since:} 2.12.0
@end deftypefun