@deftypefun {int} {gnutls_x509_crl_set_this_update} (gnutls_x509_crl_t @var{crl}, time_t @var{act_time})
@var{crl}: should contain a gnutls_x509_crl_t type

@var{act_time}: The actual time

This function will set the time this CRL was issued.

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