Monolith is not actively maintained. The toolchain, ie. makeplus, c2lib, pthrlib, rws and Monolith, is looking for a new maintainer.
The technology is interesting, mature, fast and works very well.
If you fork the code or wish to take over as maintainer, please let me know.
c2lib is a library of basic tools for use by C programmers. It contains features heavily influenced by both Perl's string handling and C++'s Standard Template Library (STL). The library has been designed to be very easy to use and is fully documented in manual pages.
c2lib-1.4.2.tar.gz, released 2003/03/01.