On Tue, 2011-01-04 at 09:38 +0100, Eric Dumazet wrote:
quoted text
> Le mardi 04 janvier 2011 à 16:07 +0800, Changli Gao a écrit :
> > On Tue, Jan 4, 2011 at 3:33 PM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
> > > Le mardi 04 janvier 2011 à 08:24 +0100, Eric Dumazet a écrit :
> > >
> > >> Please use FIB_RES_PREFSRC(res)
> > >>
> > >
> > > Hmm no, this is not applicable, but this could be shorter :
> > >
> > > fl.fl4_src = res.fi->fib_prefsrc ? : fl.fl4_dst;
> > >
> > >
> > 
> > I think Joe may object the use of "? :"
> > 
> 
> Ternary operator is standard C idiom, used in networking stuff, for
> example in FIB_RES_PREFSRC() ;)
[...]

However, the option to omit the second operand is a GNU extension.

Ben.

-- 
Ben Hutchings, Senior Software Engineer, Solarflare Communications
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html