tree a054fb1030f97f36308240d974057449acebcac3
parent b0ae8a46a0e40773d306906dd0fd9b33832e7086
author Russ Cox <rsc@swtch.com> 1350835496 -0400
committer Russ Cox <rsc@swtch.com> 1350835496 -0400
golang-hg f9c7d7aef9914059c90ce3702f02d806cd065f84

silence more warnings

R=rsc
http://codereview.appspot.com/6744056