K 10 svn:author V 3 bde K 8 svn:date V 27 2002-02-14T01:21:23.000000Z K 7 svn:log V 293 Fixed sign extension bugs in previous commit. They didn't completely break scheduling because negative priorities were most fixed up by converting kg_pri_user back to the correct type. Fixed some style bugs in previous commit (non-terminated sentence fragments and regressions in comments). END