revoked_certs_for_ca_key
if ((r = revoked_certs_for_ca_key(krl, key->cert->signature_key,
if ((r = revoked_certs_for_ca_key(krl, NULL, &rc, 0)) != 0)
if ((r = revoked_certs_for_ca_key(krl, ca_key, &rc, 1)) != 0)
if ((r = revoked_certs_for_ca_key(krl, ca_key, &rc, 1)) != 0)