SSL_R_UNSUPPORTED_WRITE_FLAG
{ ERR_PACK(ERR_LIB_SSL, 0, SSL_R_UNSUPPORTED_WRITE_FLAG),
ret = QUIC_RAISE_NON_NORMAL_ERROR(&ctx, SSL_R_UNSUPPORTED_WRITE_FLAG, NULL);
ERR_raise(ERR_LIB_SSL, SSL_R_UNSUPPORTED_WRITE_FLAG);