14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS
following non-ANSI language extensions were used:
OVERLAY statements and calls.
ENCODE and DECODE statements to prepare output page headings.
PROGRAM statements to specify file assignments.
Non-ANSI system routines called:
EOF--returns nonzero value when end-of-file reached.
REMARK--places message on DAYFILE.
DATE--returns calendar date in the form mm/dd/yy.
TIME--returns time of day in the form hh.mm.ss.
SECOND--returns CP time used.
SHIFT--performs a left or right binary shift.
If all of these are replaced by dummy routines, only the page
headings are affected. A COMPASS routine named WHEN is included
which may be removed for non-7600 environments. For restart
problems, the data is read from TAPE3 and is written to TAPE4.