Date: Tue, 06 Feb 2001 18:46:27 +0200 From: Maxim Sobolev <sobomax@FreeBSD.org> To: Peter Wemm <peter@netplex.com.au> Cc: Poul-Henning Kamp <phk@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/awi awi.c src/sys/dev/ed if_ed.c src/sys/dev/fe if_fe.c src/sys/dev/ie if_ie.c src/sys/dev/lnc if_lnc.c src/sys/dev/pdq pdq_ifsubr.c src/sys/dev/ray if_ray.c src/sys/dev/sn if_sn.c src/sys/dev/snc dp83932.c src/sys/dev/usb ... Message-ID: <3A802A62.3026E828@FreeBSD.org> References: <200102061641.f16Gf0t48497@mobile.wemm.org>
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Peter Wemm wrote:
> Poul-Henning Kamp wrote:
> > phk 2001/02/06 02:12:16 PST
> >
> > Modified files:
> > sys/dev/awi awi.c
> [..]
> > Log:
> > Convert if_multiaddrs from LIST to TAILQ so that it can be traversed
> > backwards in the three drivers which want to do that.
>
> I thought LIST was doubly linked, which means we should be able to have a
> LIST_PREV(), right? SLIST is singly linked as is STAILQ.
$ man queue | grep LIST_PREV | wc -l
0
$ grep LIST_PREV /usr/include/sys/queue.h | wc -l
0
Apparently there is no such feature (I donno whether it's a bug, though).
-Maxim
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