[Libguestfs] [PATCH libnbd 0/7] Add free callbacks and remove valid_flag.
As proposed here:
https://www.redhat.com/archives/libguestfs/2019-August/msg00130.html
I didn't actually read Eric's replies to that yet because I've been
concentrating on writing these patches all day. Anyway here they are
and I'll look at what Eric said about the proposal next.
Rich.