* ensure that sysutils.expandfilename() returns its result in
    DefaultRTLFileSystemCodePage instead of in DefaultFileSystemCodePage
    (mantis #26627)

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@28570 3ad0048d-3df7-0310-abae-a5850022a9f2
  * let GetDirIO() return its result in DefaultFileSystemCodePage, as its only
    used internally and in combination with other strings in that code page

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@28571 3ad0048d-3df7-0310-abae-a5850022a9f2