Fixed an incorrect definition in ndk.WinNT for _SLIST_HEADER when targetting a 64-bit platform.
Fixed an incorrect definition in ndk.WinNT for _SLIST_HEADER when targetting a 64-bit platform.

arizvisa/syringe,arizvisa/syringe,arizvisa/syringe,arizvisa/syringe,arizvisa/syringe