conformance: fix SO_NARG (PP_NARG) macro to pass a value to be consumed by ellipsis
conformance: fix SO_NARG (PP_NARG) macro to pass a value to be consumed by ellipsis

bigcrush/cqueues,bigcrush/cqueues,daurnimator/cqueues,wahern/cqueues,daurnimator/cqueues,wahern/cqueues