See https://news.ycombinator.com/item?id=26298300 https://news.ycombinator.com/item?id=26298300 . The alternative implementation technique that already exists

See https://news.ycombinator.com/item?id=26298300 https://news.ycombinator.com/item?id=26298300 . The alternative implementation technique that already exists in some C implementations is not to use nonce FILE objects at all.