4.4BSD snapshot (revision 8.1); add 1993 to copyright
Add include files to get prototype declarations, and fix bugs found.
new copyright notice
keep string.h and source in sync
Chris Torek's version, much faster
install approved copyright notice
written by Robert Elz; add Berkeley specific header
added LIBC_SCCS condition for sccs ids
date and time created 85/08/05 21:43:11 by kre