public domain ksh sources - where ?

[John Warburton]

In reading the Korn Shell book by David Korn, page 4 gives you a bunch of
phone numbers aroiund the world where you can get source code to ksh from
AT&T via the "AT&T UNIX System Toolchest software distributiuon system".

So, from this I would assume that it is in the public domain...
So, is it possible to get it straight from AT&T on the Internet??

Am I making some foolish assumption here - or can I pick up the official source
to ksh out there??

Thanks in advance
John

John Warburton                          Phone   : +61 8 228 5583
Department of Computer Science          Telex   : UNIVAD AA89141
University of Adelaide                  Fax     : +61 8 223 1206
GPO Box 498 Adelaide SA 5001            ACSnet  : john at cs.adelaide.edu.au