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Re: [bug-gnulib] gcc -Wall warning for minmax.h

From: Paul Eggert
Subject: Re: [bug-gnulib] gcc -Wall warning for minmax.h
Date: Wed, 18 May 2005 10:23:52 -0700
User-agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.4 (gnu/linux)

Derek Price <address@hidden> writes:

> Corrected patch attached.

Thanks.  A couple more things.  (Sorry I didn't catch it earlier.)
First, the $gl_* variables should be cached, with AC_CACHE_CHECK.
Second, suppose <limits.h> and <sys/param.h> have conflicting
definitions of MIN and MAX?  To work around the latter potential
problem you can #undef MIN and MAX after including <limits.h>.

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