Test for %Systemroot%.
[wine] / dlls / msvcrt / mtdll.h
2003-03-17  Jon Griffiths_EXIT_LOCK2 is used by type_info objects.
2002-05-31  Vincent BéronRemoved trailing whitespace.
2002-03-09  Alexandre JulliardAdded LGPL standard comment, and copyright notices...
2002-02-21  Peter HunnisettAdd _lock,_unlock and header file for them.