Merged revisions 168191 via svnmerge from

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

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  r168191 | rmudgett | 2009-01-09 15:28:42 -0600 (Fri, 09 Jan 2009) | 3 lines
  
  *  Fix for JIRA AST-175/ABE-1757
  *  Miscellaneous doxygen comments added.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@168192 65c4cc65-6c06-0410-ace0-fbb531ad65f3