tree d382d4b3547d0715ff6d87858f1e3f95f44aff7c
parent f1007ee0c6a2dfdc5512a1be3dada65cbc5d5391
author rsc <devnull@localhost> 1148236815 +0000
committer rsc <devnull@localhost> 1148236815 +0000
golang-hg c1f608c4420de4026ad243c3305a86275edc35f8

better locking