K 10 svn:author V 4 grog K 8 svn:date V 27 2002-05-19T05:39:56.000000Z K 7 svn:log V 327 Remove original license disclaimer. Add Caldera license. Approved by: David Taylor Make roughly buildable under FreeBSD. The results are not perfect: the original Makefile referred to a refer file papers/Ind, which doesn't seem to have been kept, so the references to other publications are missing. END