K 10 svn:author V 3 arr K 8 svn:date V 27 2002-05-17T00:30:06.000000Z K 7 svn:log V 253 - Further replacing of UM_* macros with the appropriate function call. I am fairly certain that this should do it and that I may now remove the UM_ macros from port.h. I will, however, wait a few days to ensure that these can be safely removed. END