* adding some delphi "var" overloads
  http://forum.lazarus.freepascal.org/index.php/topic,23202.0/topicseen.html

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26418 3ad0048d-3df7-0310-abae-a5850022a9f2