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Date:      Sat, 12 Jan 2002 04:50:52 +1100 (EST)
From:      Bruce Evans <bde@zeta.org.au>
To:        "Jacques A. Vidrine" <n@nectar.cc>
Cc:        Bruce Evans <bde@FreeBSD.org>, <cvs-committers@FreeBSD.org>, <cvs-all@FreeBSD.org>
Subject:   Re: cvs commit: src/lib/libc/locale isblank.3
Message-ID:  <20020112044623.O3149-100000@gamplex.bde.org>
In-Reply-To: <20020111161650.GA55753@madman.nectar.cc>

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On Fri, 11 Jan 2002, Jacques A. Vidrine wrote:

> On Fri, Jan 11, 2002 at 07:21:04AM -0800, Bruce Evans wrote:
> > bde         2002/01/11 07:21:04 PST
> >
> >   Modified files:
> >     lib/libc/locale      isblank.3
> >   Log:
> >   Removed assertion that isblank() conforms to C90 too.  This assertion
> >   is correct but less than useful.  There is some uncertainty about whether
> >   isblank() is in C99, but it is certainly not in C90.  It just conforms
> >   to C89 because it is a conforming extension.
>
> Why is there uncertainty?  It is in my copy of ISO/IEC 9899:1999:
>
>     7.4.1.3 The isblank function

There is no sign of it in the last free draft that I know of (n869), and
ISO didn't send me a free copy of the unfree version :-).

Bruce


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