----- Original Message -----
> From: "Dave Chinner" <david@xxxxxxxxxxxxx>
> > /usr/include/sys/queue.h:417:9: note: previous definition is here
> > #define LIST_HEAD(name, type) \
> > ^
> > (and the same for LIST_HEAD_INIT)
> >
> > sys/queue.h is not linked directly, but from many system libraries.
> > A quick grep on /usr/include/ shows 24 header files including the queue,
> > sys/mount.h one of them. And I didn't found a way how to avoid it.
>
> Ok, so 4.4BSD introduced these years ago. Now it rings a bell, but I
> can't find the relevant thread I'm thinking of (google has become
> almost useless as a mailing list search engine in recent times).
>
> I suspect that we are going to need an
>
> #undef LIST_HEAD
>
> somewhere in include/libxfs.h, libxfs/libxfs_priv.h and/or
> include/list.h just to ensure we don't use the system definitions
> (with a large comment explaining it).
>
Great! Putting it in libxfs/list.h seems to be enough. This header should be
included anywhere where our lists are used, so I think there should be no
risk of using the system definition anymore. I'm making an updated patch.
Thanks for pointing on #undef. I'm sure I must have heard of it before,
but as I never used it... :-)
Cheers,
Jan
--
Jan Tulak
jtulak@xxxxxxxxxx
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