Merged revisions 29764 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

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r29764 | kpfleming | 2006-05-23 13:16:40 -0500 (Tue, 23 May 2006) | 2 lines

simplify/fix lock retry, and fix comment

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@29765 65c4cc65-6c06-0410-ace0-fbb531ad65f3