tree a3472ca7f5ec6d8f2676ff41be24265b1f24bb7d
parent 9141ece15e7023cf316650797b274b2d45fd223d
author Mikio Hara <mikioh.mikioh@gmail.com> 1493265265 +0900
committer Mikio Hara <mikioh.mikioh@gmail.com> 1493266736 +0000

unix: sync with DragonFly BSD 4.8 kernel

Also adds support for accept4 system call.

Change-Id: Ib4f15a3ac47ad2fa86ac2f22331a061ddda12d82
Reviewed-on: https://go-review.googlesource.com/41833
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>