tree 7a700475602bcfa4ed3bea9bc380ad28c4c228c6
parent f55bc56490660e8eff92ff1f97607d6e78826629
author Glenn Kasten <gkasten@google.com> 1328296226 -0800
committer Glenn Kasten <gkasten@google.com> 1328314455 -0800

Use pid_t not int

Change-Id: Iad1c2fd4152e94080ad8c65c13ddf4519fc2ed27