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From: Olivier Houchard <cognet@FreeBSD.org>
Date: Tue, 28 Apr 2009 19:20:13 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/lib/libc/arm/string strncmp.S
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cognet      2009-04-28 19:20:13 UTC

  FreeBSD src repository

  Modified files:
    lib/libc/arm/string  strncmp.S 
  Log:
  SVN rev 191633 on 2009-04-28 19:20:13Z by cognet
  
  Change the test at the beginning of strncmp(), from being if (len - 1) < 0
  to if (len == 0).
  The length is supposed to be unsigned, so len - 1 < 0 won't happen except
  if len == 0 anyway, and it would return 0 when it shouldn't, if len was
  > INT_MAX.
  
  Spotted out by: Channa <channa kad gmail com>
  
  Revision  Changes    Path
  1.3       +4 -4      src/lib/libc/arm/string/strncmp.S