Merged revisions 212727 via svnmerge from

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

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  r212727 | rmudgett | 2009-08-18 11:00:56 -0500 (Tue, 18 Aug 2009) | 1 line
  
  Removed some deadwood and added some doxygen comments.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@212758 65c4cc65-6c06-0410-ace0-fbb531ad65f3