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Re: cut.c patch for unsigned overflow problems with sizes, etc.


From: Jim Meyering
Subject: Re: cut.c patch for unsigned overflow problems with sizes, etc.
Date: Thu, 06 Nov 2003 10:31:15 +0100

Paul Eggert <address@hidden> wrote:
> I went through cut.c and found some problems on hosts where size_t is
> wider than int.  While I was at it, I fixed the widths of all the
> integer types that I could find.  Here's a proposed patch.
>
> 2003-11-05  Paul Eggert  <address@hidden>
>
>       Fix 'cut' problems with size_t overflow and unsigned int.
>       More generally, resize integer variables to fit use more precisely.
>       * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
>       * src/cut.c (ADD_RANGE_PAIR): Remove unnecessary parens.

Thanks a lot!  That looks fine, as usual.
I've applied it.




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