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Date:      19 Jul 2001 03:31:55 +0200
From:      Assar Westerlund <assar@FreeBSD.org>
To:        Greg Lehey <grog@FreeBSD.org>
Cc:        Dag-Erling Smorgrav <des@ofug.org>, Poul-Henning Kamp <phk@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/sys sbuf.h
Message-ID:  <5l66cpwvp0.fsf@assaris.sics.se>
In-Reply-To: Greg Lehey's message of "Thu, 19 Jul 2001 10:42:16 %2B0930"
References:  <200107181558.f6IFw6A86129@freefall.freebsd.org> <xzp8zhm11e3.fsf@flood.ping.uio.no> <20010719104216.S69861@wantadilla.lemis.com>

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Greg Lehey <grog@FreeBSD.org> writes:
> On Wednesday, 18 July 2001 at 21:29:56 +0200, Dag-Erling Smorgrav wrote:
> > Poul-Henning Kamp <phk@FreeBSD.org> writes:
> >>   Log:
> >>   Add printf format checking to sbuf_printf()
> >
> > Big style boo-boo, the prototype for sbuf_printf() is now 86
> > characters wide.
> 
> Isn't this also a gcc extension?  I thought that was not desired.

No.  __printflike is #define'd differently in sys/cdefs.h for (modern)
gcc and other compilers.  It's most definitely desired since it
provides useful warnings.

/assar

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