SCCS is an implementation of the POSIX standard Source Code Control System. It is based on the original UNIX SCCS code provided by Sun as part of OpenSolaris and was made portable to other platforms.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
The new program, "sccslog", creates a Changelog
file from SCCS history files. The program was
ported to HP-UX. (Since HP-UX has no seteuid(),
setresuid() is used instead). Several bugs in the
man pages have been fixed.