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Date:      Fri, 10 May 2013 10:14:32 -0400
From:      David Chisnall <David.Chisnall@cl.cam.ac.uk>
To:        Eitan Adler <eadler@FreeBSD.org>
Cc:        svn-src-head@FreeBSD.org, Alexey Dokuchaev <danfe@FreeBSD.org>, src-committers@FreeBSD.org, David Chisnall <theraven@FreeBSD.org>, svn-src-all@FreeBSD.org
Subject:   Re: svn commit: r250430 - head/sbin/dmesg
Message-ID:  <187FE41A-30AF-4F99-AD0E-9AAF83FDD947@cl.cam.ac.uk>
In-Reply-To: <CAF6rxgm-kW9nkxU_=iKNPBNwsoqSRqfxXJi%2BirjPQ8t%2B5OzkOg@mail.gmail.com>
References:  <201305100342.r4A3gmc9080595@svn.freebsd.org> <20130510074235.GA19945@FreeBSD.org> <CAF6rxgkHDzMPY7za8z--SSPz3VJGisM_nT96CX9xxKvU4h5TxA@mail.gmail.com> <20130510133637.GA1679@FreeBSD.org> <CAF6rxgntq78dOseBdB_o4a7Qk09kpzk1BS9KtCcW=gQSAa%2Bfhw@mail.gmail.com> <B9131AF3-6954-4648-89C6-221F2EAA5904@FreeBSD.org> <CAF6rxgm-kW9nkxU_=iKNPBNwsoqSRqfxXJi%2BirjPQ8t%2B5OzkOg@mail.gmail.com>

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On 10 May 2013, at 10:12, Eitan Adler <eadler@FreeBSD.org> wrote:

>   I don't remember any recent tool which uses that cast
> to remove errors.

clang -Wunused-result
gcc -Wunused-result

David




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