Merged revisions 320007 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r320007 | rmudgett | 2011-05-20 11:19:01 -0500 (Fri, 20 May 2011) | 2 lines
  
  Change some variable names to make pickup code easier to understand.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@320013 65c4cc65-6c06-0410-ace0-fbb531ad65f3