hlink: Set hlink's location to NULL if the empty string is given.
[wine] / dlls / compstui / compstui.spec
1 @ stdcall CommonPropertySheetUIA(long ptr long ptr)
2 @ stdcall CommonPropertySheetUIW(long ptr long ptr)
3 @ stdcall GetCPSUIUserData(long)
4 @ stdcall SetCPSUIUserData(long ptr)