[Lazarus] Anyone with a recent Delphi, who can check, if this code was taken from Delphi?

[Martin]

There is a patch on:
http://forum.lazarus.freepascal.org/index.php/topic,21381.msg124855.html#msg124855

It contains plenty of unused code, and was clearly copied from somewhere.

Can anyone search through Delphi to ensure it is not from there?

e.g code like
function mk_wcwidth(ucs:longword):integer;



Thanks