From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <259e5ab496f281b48d4e6ad53a58891d@davidashen.net>
To: 9fans@cse.psu.edu
Date: Tue, 22 Jun 2004 11:04:20 +0500
From: dvd@davidashen.net
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Subject: [9fans] qunlock
Topicbox-Message-UUID: a9b39ef6-eacd-11e9-9e20-41e7f4b1d025

calling qunlock on an unlocked QLock is no-op, isn't it?