#ifndef __WIN32K_COPYBITS_H
#define __WIN32K_COPYBITS_H
-BOOLEAN CopyBitsCopy(SURFOBJ *DestSurf, SURFOBJ *SourceSurf,
+BOOLEAN STDCALL CopyBitsCopy(SURFOBJ *DestSurf, SURFOBJ *SourceSurf,
SURFGDI *DestGDI, SURFGDI *SourceGDI,
PRECTL DestRect, POINTL *SourcePoint,
ULONG Delta, XLATEOBJ *ColorTranslation);