SCCS tutorial

[Guy Harris]

>You might try the Support Tools Guide for your system

Well, that's AT&T's name for the document describing, among other
things, SCCS - at least in some S5 releases prior to S5R3.  In S5R3,
it's called the Programmer's Guide - and in SunOS 4.0, which is what he
has, it's called Programming Utilities and Libraries (it's one of the
ones with orange divider tabs).