help needed to download ascii null from unix

[gwyn%brl-vld at sri-unix.UUCP]

From:      Doug Gwyn (VLD/VMB) <gwyn at brl-vld>

???  UNIX does not mess around with NULs directed at your terminal
(except in some newer versions, it will if you ask it to).  Just
	write( 2, "", 1 );
for example.