Messages in this thread | | | From | Kevin Corry <> | Subject | Re: [PATCH] EVMS core 2/4: evms.h | Date | Fri, 4 Oct 2002 09:43:16 -0500 |
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On Friday 04 October 2002 09:03, Kevin Corry wrote: > On Friday 04 October 2002 08:59, Mark Peloquin wrote: > > On 10/04/2002 at 7:28 AM, Robert Varga wrote: > > <snip...> > > > > > Possibly shortened to: > > > > > > static inline int list_member(struct list_head *member) > > > { > > > return member->next && member->prev; > > > } > > > > > > Faster, and (at least to me) it looks more obvious. > > > > Yes, this may be shorter. However with this change > > the return type would also need to be changed to > > portable across archs. > > What would the return type have to be?
Hmm...seemed to be a misunderstanding. The "&&" operator causes the expression to evaluate to an int, and not to a list_head*. The above should work fine.
-- Kevin Corry corryk@us.ibm.com http://evms.sourceforge.net/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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