K 10 svn:author V 4 grog K 8 svn:date V 27 2003-12-29T06:37:11.000000Z K 7 svn:log V 234 Add documentation for previously undocumented macros. This is not made any easier by the brain-damaged format required for the documentation: one line, no full stops or commas. Remove macro xy. I can't see any use for it any more. END