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From: Tony Finch <fanf@FreeBSD.org>
Date: Mon, 30 Jun 2003 07:46:25 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/usr.bin/unifdef unifdef.c
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fanf        2003/06/30 07:46:25 PDT

  FreeBSD src repository

  Modified files:
    usr.bin/unifdef      unifdef.c 
  Log:
  Various fixes from upstream, including a bug...
  
  Fix the usage synopsis.
  
  Amend the copyright notice to reflect the fact that there's no Berkeley
  code left.
  
  Fix a typo in a comment, improve the descriptions of the way we use
  some global variables (relevant to the bug below), and note that
  division-by-zero has side effects so the current expression evaluator
  can't be trivially extended to arithmetic in its current design.
  
  Avoid hitting an abort(); /* bug */ when in "text mode" (i.e.
  ignoring comment state) by updating the line parser state properly.
  
  PR:     53907
  
  Revision  Changes    Path
  1.17      +18 -11    src/usr.bin/unifdef/unifdef.c