looking for \"pfort\" program

[Vern Paxson]

I understand there's a Unix program (called "pfort") which verifies 
that a FORTRAN source conforms to the '77 standard.  If you have
information about its availability for 4.3 BSD, I'd appreciate it
if you'd send me mail.  Thanks in advance.

                Vern Paxson
                Real Time Systems Group
                Lawrence Berkeley Laboratory
                (415) 486-6411

                vern at lbl-csam.arpa