Date: Fri, 14 Apr 1995 22:07:08 -0400
From: dj (DJ Delorie)
To: FZ AT phrouter DOT phy DOT pku DOT edu DOT cn
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: SCCS


> I wander that there is SCCS( Source Code Control System) in djgpp.

SCCS is a commercial product, copyrighted by AT&T.  It is available
only through source licensees of AT&T.