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Re: [bug-gnulib] gnulib features.h? (was regex warnings)


From: Bruno Haible
Subject: Re: [bug-gnulib] gnulib features.h? (was regex warnings)
Date: Thu, 15 Sep 2005 22:35:13 +0200
User-agent: KMail/1.5

Paul Eggert wrote:
> You can use the __GNUC_PREREQ macro of md5.h.

Well, I find that

  #if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR < 1)

is just as understandable as

  #if !__GNUC_PREREQ (3, 1)

and that therefore such a features.h is not needed. Probably a matter of
taste...

Bruno





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