SSL_CTX_sess_set_new_cb
LSSL_USED(SSL_CTX_sess_set_new_cb);
void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,
LSSL_ALIAS(SSL_CTX_sess_set_new_cb);
SSL_CTX_sess_set_new_cb(data->ctx, new_session_cb);