[viega]

Thanks. Also, per another person in the thread, here are the two annotations he or she was asking for, heavily annotated.

They are both only a couple lines, but it deals with things like the fact that you've got one more argument than you should have commas, and the use of the # and ## operators in these things.

https://c.godbolt.org/z/6zqx1dsn3

[bluGill]

Thanks. I didn't have enough levels of indirection. Once I add enough levels of indirection it works. Well works on my newer systems, I have to build for an embedded system where I'm stuck on an old compiler that doesn't support these tricks.