Date: Fri, 10 May 2013 10:08:05 -0400 From: David Chisnall <theraven@FreeBSD.org> To: Eitan Adler <eadler@FreeBSD.org> Cc: svn-src-head@FreeBSD.org, Alexey Dokuchaev <danfe@FreeBSD.org>, src-committers@FreeBSD.org, svn-src-all@FreeBSD.org Subject: Re: svn commit: r250430 - head/sbin/dmesg Message-ID: <B9131AF3-6954-4648-89C6-221F2EAA5904@FreeBSD.org> In-Reply-To: <CAF6rxgntq78dOseBdB_o4a7Qk09kpzk1BS9KtCcW=gQSAa%2Bfhw@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>
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On 10 May 2013, at 10:01, Eitan Adler <eadler@FreeBSD.org> wrote: > I thought style(9) disliked the leading (void) but I could be wrong. The cast to (void) tells the compiler that you are ignoring the return = result. Without it, you will introduce new warnings and break the build = on certain compiler versions with -Werror. David
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