i2d_X509_bio
LCRYPTO_USED(i2d_X509_bio);
int i2d_X509_bio(BIO *bp, X509 *x509);
LCRYPTO_ALIAS(i2d_X509_bio);
if (!i2d_X509_bio(out, x509)) {
if (!i2d_X509_bio(bp, x))
i = i2d_X509_bio(out, x509ss);
i = (int) i2d_X509_bio(out, peer);
i = i2d_X509_bio(out, x);