This directory contains the code to my APM implementation of
the 1976 Filestore protocol.  (Rainer wrote the device drivers;
spot the 2-space indentation.  The rest of the code is mine.)
There's also a copy of the original Filestore manual, by
Hamish Dewar, Vicki Eachus, Kathy Humphry and Paul McLellan,
and my note describing the changes from the version described
therein to my version.