Merged revisions 92556 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r92556 | russell | 2007-12-12 13:40:02 -0600 (Wed, 12 Dec 2007) | 1 line

resolve compiler warning
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@92562 65c4cc65-6c06-0410-ace0-fbb531ad65f3