[PATCH 1/4] include: Add atlthunk.h.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  include/atlthunk.h | 37 +++++++++++++++++++++++++++++++++++++
  1 file changed, 37 insertions(+)
  create mode 100644 include/atlthunk.h