>>> On 22.02.17 at 08:16, <andr2...@gmail.com> wrote: > 3. C89 - Jan, we discussed that a bit for zero-sized arrays [2] > and empty structures [3]. So, then we came to a conclusion that > breakage is not acceptable, but now I see that you have changed > your mind? (Please correct me if I got it wrong). The reason I am > bringing this back to life is that sndif and displif protocols > use grefs[1] construct, while originally I was about to avoid that "1". > So, as now Stefano introduces *grant_ref_t ref[];* I would also > like to change sndif/displif to use the same. Do you think it can be > done this time?
I don't think so, no. Please pay close attention to the reason why I think an exception is fine in the case here, but not there: Someone including ring.h without actively using the new macro will not see a compile failure. Someone including sndif.h, otoh, would afaict. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
