4.4BSD snapshot (revision 8.1); add 1993 to copyright
new copyright; att/bsd/shared
Add copyright
synchronize to version 2
merge in conformant array code by Carol Nishizak
The changes were made to allow successful linting
optimize display save/restore and setjmp() to be done only when needed.
convert namelist structure to use unions
add storage classes to namelist, and use them.
ifdef out PC part of whereis
add temporary register allocation
date and time created 80/08/27 19:54:44 by peter