LPCSCROLLINFO lpsi, BOOL fRedraw);
BOOL GetScrollInfo(HWND hWnd, int iSBar, LPSCROLLINFO lpsi);
BOOL ShowScrollBar (HWND hWnd, int iSBar, BOOL bShow);
+HBITMAP WINAPI
+CreateBitmap( int width, int height, int nPlanes, int bPP, LPCVOID lpData);
#ifdef __cplusplus
}