@deftypefun {int} {gnutls_x509_dn_export2} (gnutls_x509_dn_t @var{dn}, gnutls_x509_crt_fmt_t @var{format}, gnutls_datum_t * @var{out})
@var{dn}: Holds the uint8_t DN object

@var{format}: the format of output params. One of PEM or DER.

@var{out}: will contain a DN PEM or DER encoded

This function will export the DN to DER or PEM format.

The output buffer is allocated using @code{gnutls_malloc()} .

If the structure is PEM encoded, it will have a header
of "BEGIN NAME".

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

@strong{Since:} 3.1.3
@end deftypefun