tree 71cac16be804ce29f022309a7d57219a21d8395a
parent 5cc53af92d6bfae8b930d3c9154c8ed44e1feb09
author rsc <devnull@localhost> 1139773255 +0000
committer rsc <devnull@localhost> 1139773255 +0000
golang-hg ed7ac6a76929422fdd99b11db028f741090aa548

add exitcode