> I'm also just looking at you ERROR() macro, it seems that core code is
> quite careful not to use __VA_ARGS__ on compilers where HAVE__VA_ARGS is
> not defined. I'd say this needs to be fixed too. Have a look at the trick
> used in elog.h for when HAVE__VA_ARGS is not defined.
Here is a v5 with the vararg macro expanded.
--
Fabien.