X509_REVOKED_get_ext_d2i
gtmp = X509_REVOKED_get_ext_d2i(rev, NID_certificate_issuer,
reason = X509_REVOKED_get_ext_d2i(rev, NID_crl_reason,
LCRYPTO_USED(X509_REVOKED_get_ext_d2i);
void * X509_REVOKED_get_ext_d2i(const X509_REVOKED *x, int nid,
LCRYPTO_ALIAS(X509_REVOKED_get_ext_d2i);