K 10 svn:author V 3 alc K 8 svn:date V 27 2002-08-07T06:03:10.000000Z K 7 svn:log V 197 MFC o Change jobref and *ijoblist from int to long in order to avoid a catastrophe after the 2^32nd AIO operation on 64-bit architectures. o Remove unused or unnecessary variables and fields. END