> I don't know what the POSIX standard says You will if you read the very thing that you yourself pointed to. (-: Or indeed the prior discussion of this on H

> I don't know what the POSIX standard says You will if you read the very thing that you yourself pointed to. (-: Or indeed the prior discussion of this on Hacker News. * https://news.ycombinator.com/item?id=14682210 https://news.ycombinator.com/item?id=14682210