tree c60a52052035d9a8280598389913461d9c7d6871
parent e047566fdf82409bf7a52212cf71df83ea2772fb
author Aaron Bieber <deftly@gmail.com> 1579883486 -0700
committer Ian Lance Taylor <iant@golang.org> 1579898661 +0000

unix: use pipe2 syscall on OpenBSD

pipe2 has been available on OpenBSD for some time, all currently
supported versions of OpenBSD have an implementataion of it.

Change-Id: I740da07139541084f99a4fa4efcf67a591eed9e5
Reviewed-on: https://go-review.googlesource.com/c/sys/+/216244
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>