#pragma once
-INT FASTCALL GdiGetClipBox(HDC hDC, RECTL *rc);
+_Success_(return!=ERROR)
+INT
+FASTCALL
+GdiGetClipBox(
+ _In_ HDC hdc,
+ _Out_ LPRECT prc);
+
VOID FASTCALL GdiSelectVisRgn(HDC hdc, PREGION prgn);
INT FASTCALL IntGdiExtSelectClipRgn (PDC dc, PREGION prgn, int fnMode);
VOID FASTCALL CLIPPING_UpdateGCRegion(DC* Dc);
+VOID FASTCALL IntGdiReleaseRaoRgn(PDC);
+VOID FASTCALL IntGdiReleaseVisRgn(PDC);
+VOID FASTCALL UpdateVisRgn(PDC);
+BOOL FASTCALL REGION_bCopy(PREGION,PREGION);
+BOOL FASTCALL REGION_bIntersectRegion(PREGION,PREGION,PREGION);
+int FASTCALL IntGdiExtSelectClipRect(PDC,PRECTL,int);