PEM_write_bio_PKCS8PrivateKey_nid
LCRYPTO_USED(PEM_write_bio_PKCS8PrivateKey_nid);
int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid,
LCRYPTO_ALIAS(PEM_write_bio_PKCS8PrivateKey_nid);