Multiple revisions 356290,356335,356337

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  r356290 | pabelanger | 2012-02-22 15:20:29 -0500 (Wed, 22 Feb 2012) | 4 lines
  
  Fix -Werror=unused-but-set-variable compiler error (gcc 4.6.2)
  
  Review: https://reviewboard.asterisk.org/r/1763/
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  r356335 | pabelanger | 2012-02-22 16:29:25 -0500 (Wed, 22 Feb 2012) | 2 lines
  
  Add back strsep() function for previous commit
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  r356337 | pabelanger | 2012-02-22 16:36:37 -0500 (Wed, 22 Feb 2012) | 2 lines
  
  Missed one strsep() function
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Merged revisions 356290,356335,356337 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 356428 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@356429 65c4cc65-6c06-0410-ace0-fbb531ad65f3