Blocked revisions 210064-210066 via svnmerge

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  r210064 | tilghman | 2009-08-03 10:39:41 -0500 (Mon, 03 Aug 2009) | 4 lines
  
  Apparently, some platforms don't have the index() function.
  (closes issue #15639)
   Reported by: nmav
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  r210065 | tilghman | 2009-08-03 10:42:10 -0500 (Mon, 03 Aug 2009) | 3 lines
  
  Helps if we export the index() function.
  (Related to issue #15639)
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  r210066 | tilghman | 2009-08-03 11:11:29 -0500 (Mon, 03 Aug 2009) | 3 lines
  
  Reverting index() fix, applying a different methodology, based upon developer discussions.
  (related to issue #15639)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@210068 65c4cc65-6c06-0410-ace0-fbb531ad65f3