new copyright; att/bsd/shared
make ANSI C compatible
Add copyright
make unneeded globals LOCAL (static); move several routines to .cin which they are called.
flush record on error if err= specified.
Catch infinite loops in formats.
Speed up dofio by replacing type_f() function call by array reference.
Recognize compiled formats, change syl[] members to shorts and don't generate STACK operators for rep. factors for editing terms so compiled formats will be shorter & execute faster.
changed 'B' to use control struct 'ublnk' at runtime. DLW
fixed 0l -> 0L. DLW
changed to F_ER codes. DLW
date and time created 81/02/18 18:00:56 by dlw