@deftypefun {int} {gnutls_x509_crt_set_crl_dist_points} (gnutls_x509_crt_t @var{crt}, gnutls_x509_subject_alt_name_t @var{type}, const void * @var{data_string}, unsigned int @var{reason_flags})
@var{crt}: a certificate of type @code{gnutls_x509_crt_t} 

@var{type}: is one of the gnutls_x509_subject_alt_name_t enumerations

@var{data_string}: The data to be set

@var{reason_flags}: revocation reasons

This function will set the CRL distribution points certificate extension.

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