n = BUFFSIZE;
if (gnutls_x509_crt_get_issuer_dn_by_oid(cert->x509_cert,
GNUTLS_OID_X520_LOCALITY_NAME, 0, 0, issuer_location, &n)) {
if (gnutls_x509_crt_get_issuer_dn_by_oid(cert->x509_cert,
GNUTLS_OID_X520_COUNTRY_NAME, 0, 0, issuer_location, &n)) {
n = BUFFSIZE;
if (gnutls_x509_crt_get_issuer_dn_by_oid(cert->x509_cert,
GNUTLS_OID_X520_LOCALITY_NAME, 0, 0, issuer_location, &n)) {
if (gnutls_x509_crt_get_issuer_dn_by_oid(cert->x509_cert,
GNUTLS_OID_X520_COUNTRY_NAME, 0, 0, issuer_location, &n)) {