I am trying to port my code to CFFI, getting nowhere fast.
The first thing I need to do is translate UFFI deref-array calls. Found it in the cffi uffi compatibility code, then killed a few minutes searching the doc for foreign-aref. Finally occurred to me to check and discovered there is no such thing.
Now the leading candidate is mem-aref. Looks promising, but what is up with that UFFI compatibility code?