X509_REVOKED_get0_serialNumber
LCRYPTO_USED(X509_REVOKED_get0_serialNumber);
const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x);
LCRYPTO_ALIAS(X509_REVOKED_get0_serialNumber);
X509_REVOKED_get0_serialNumber(rev));