@deftypefun {int} {gnutls_encode_gost_rs_value} (gnutls_datum_t * @var{sig_value}, const gnutls_datum_t * @var{r}, const gnutls_datum_t  * @var{s})
@var{sig_value}: will hold a GOST signature according to RFC 4491 section 2.2.2

@var{r}: must contain the r value

@var{s}: must contain the s value

This function will encode the provided r and s values, into binary
representation according to RFC 4491 section 2.2.2, used for GOST R
34.10-2001 (and thus also for GOST R 34.10-2012) signatures.

The output value should be deallocated using @code{gnutls_free()} .

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

@strong{Since:} 3.6.0
@end deftypefun