From owner-cvs-all  Thu May 24 13:52:21 2001
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From: Gregory Neil Shapiro <gshapiro@FreeBSD.org>
Date: Thu, 24 May 2001 13:52:14 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/usr.bin/m4 eval.c
X-FreeBSD-CVS-Branch: RELENG_4
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gshapiro    2001/05/24 13:52:14 PDT

  Modified files:        (Branch: RELENG_4)
    usr.bin/m4           eval.c 
  Log:
  MFC: String operations could silently truncate long strings, leaving the output
       corrupted.  Mark's patch fixes this be removing the MAXTOK limitation on
       substring operations and allowing the putback buffer size to be the
       limiting factor.  If the putback buffer size if reached, m4 gives an
       error instead of silently truncating the string.
  
       Revision  Changes    Path
       1.12      +9 -9      src/usr.bin/m4/eval.c
  
  Revision  Changes    Path
  1.10.2.2  +9 -9      src/usr.bin/m4/eval.c


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