From: Denis Zaitsev <zzz@anda.ru>
To: libc-alpha@sources.redhat.com, linux-gcc@vger.kernel.org
Subject: Re: Why __memrchr vs. memrchr ?
Date: Tue, 3 Feb 2004 05:30:02 +0500 [thread overview]
Message-ID: <20040203053002.A21975@zzz.ward.six> (raw)
In-Reply-To: <20040202221723.GD11571@basalt.office.altlinux.org>; from ldv@altlinux.org on Tue, Feb 03, 2004 at 01:17:23AM +0300
On Tue, Feb 03, 2004 at 01:17:23AM +0300, Dmitry V. Levin wrote:
> Hi,
>
> On Tue, Feb 03, 2004 at 02:37:21AM +0500, Denis Zaitsev wrote:
> > Why such a scheme is used in GLIBC:
> >
> > declare + define __memrchr, and than
> >
> > # ifdef __USE_GNU
> > # define memrchr(s, c, n) __memrchr ((s), (c), (n))
> > # endif
> >
> > ? memrchr is not the GNU extension, is it?
>
> According to memchr(3),
> "The memrchr() function is a GNU extension, available since glibc 2.1.91".
Oh, I'm sorry. This fact is omited from the texinfo GLIBC
documentation...
Thanks.
next prev parent reply other threads:[~2004-02-03 0:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-02 21:37 Why __memrchr vs. memrchr ? Denis Zaitsev
2004-02-02 22:17 ` Dmitry V. Levin
2004-02-03 0:30 ` Denis Zaitsev [this message]
2004-02-03 6:03 ` Andreas Jaeger
2004-02-06 0:08 ` Denis Zaitsev
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