Merged revisions 177540 via svnmerge from

Merged revisions 177540 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

Trunk was already pretty 8-bit clean; but I'm still
removing the --full from the flex command so everything
is uniform.

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  r177540 | murf | 2009-02-19 15:51:37 -0700 (Thu, 19 Feb 2009) | 21 lines

  This patch fixes a problem with 8-bit input to the ast_expr2 scanner.

  The real culprit was the --full argument to flex
  in the Makefile! This causes a 7-bit scanner to be
  generated.

  I reviewed the rules and found one rule where I needed
  to specifically include 8-bit chars for a token.

  I tested against the text supplied by ibercom, and
  all looks very well.

  This has been there a surprisingly long time!

  (closes issue #14498)
  Reported by: ibercom
  Patches:
        14498.patch uploaded by murf (license 17)
  Tested by: murf
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@177595 65c4cc65-6c06-0410-ace0-fbb531ad65f3