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From: "Daniel C. Sobral" <dcs@FreeBSD.org>
Date: Sun, 9 Jul 2000 10:36:53 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/lib/libc/regex engine.c
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dcs         2000/07/09 10:36:53 PDT

  Modified files:
    lib/libc/regex       engine.c 
  Log:
  Since g->moffset points to the _maximum_ offset at which the must
  string may be found (from the beginning of the pattern), the point
  at which must is found minus that offset may actually point to some
  place before the start of the text.
  
  In that case, make start = start.
  
  Alternatively, this could be tested for in the preceding if, but it
  did not occur to me. :-)
  
  Caught by: regex(3) test code
  
  Revision  Changes    Path
  1.9       +2 -2      src/lib/libc/regex/engine.c



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