#ifndef _CURSOR_H_#define _CURSOR_H_ 1#if defined(__cplusplus)extern "C" { #endif typedef struct Cursor Cursor;struct	Cursor{	Point	offset;	uchar	clr[2*16];	uchar	set[2*16];}; typedef struct Cursor2 Cursor2;struct	Cursor2{	Point	offset;	uchar	clr[4*32];	uchar	set[4*32];}; void	scalecursor(Cursor2*, Cursor*); #if defined(__cplusplus)}#endif#endif