On Thursday 14 October 2004 03:14 pm, Ben Burton wrote:
> ...
> And in vm_random.c we have:
>
>   * Copyright (c) 1983 Regents of the University of California.
>   * All rights reserved.

The UC Regents rescinded the advertising clause in 1999. To quote part 
of the copyright addendum: "Effective immediately, licensees and 
distributors are no longer required to include the acknowledgement 
within advertising materials." The full announcement can be found at 
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change.

-- 
David Johnson