is there copyright on CURSES ?

[Doug Gwyn]

In article <452 at sbsvax.UUCP> greim at sbsvax.UUCP (Michael Greim) writes:
>The core of CURRY is CURSES all right, but I made changes in almost 
>every routine. And I kept some stuff just to be a little bit compatible ...

This is really a question of "trade secret", not of copyright.
Since you based your implementation on detailed knowledge of a
trade secret, you're supposed to be bound by the terms of the
agreement you (or your installation) signed regarding such trade
secrets.  Sorry..