FF (Find File) version 2.2 is compatible with Z3PLUS and DosDisk. 
A user-patchable drive vector is a drive exclusion table that is 
logically ANDed with the ZCPR34 drive vector.  Output may be 
aborted at any time.  Files beginning with a "/" character can be 
searched for.  This version sets the "files found" register correctly
and sets the error flag to 1 on user aborts.  A file is included to
assist in patching the drive exclusion table. H. Goldstein, 1/12/90