Hello golang-dev (cc: golang-dev@googlegroups.com), I'd like you to review this change to https://code.google.com/p/go/
*** Submitted as https://code.google.com/p/go/source/detail?r=9922f691ffd1 *** runtime: fix build on openbsd, plan9 R=golang-dev CC=golang-dev https://codereview.appspot.com/7438052
LGTM.