Merged revisions 329334 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/10

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  r329334 | rmudgett | 2011-07-22 16:14:22 -0500 (Fri, 22 Jul 2011) | 1 line
  
  Make use less redundant loop construct for iterating over hints.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@329335 65c4cc65-6c06-0410-ace0-fbb531ad65f3