Hi all,

I'm trying to implement the atomic primitives but am finding the lack of
documentation (i.e. specifying what each one is supposed to do, which
argument is which, etc. ) a challenging obstacle. I've been googling around
and haven't found anything helpful. I could look at how it's used in the
source (that's what I've been doing so far) but it's cumbersome and I was
wondering if there was documentation somewhere that I just happen to be
missing.

Thanks,
Max