// FICHERO DE CABECERA XMSSUPP.H

#ifndef XMSSUPP_H
#define XMSSUPP_H



// Definicion de Bloque Para el manejo de la Memoria XMS.

typedef struct _XMSBlock{
	unsigned long   Len;
	unsigned        SrcHandle;
	unsigned long   SrcDesp;
	unsigned        DstHandle;
	unsigned long   DstDesp;
}XMSBlock;

// Clase para el manejo de la Memoria XMS
/*
class XmsSupp //[ : public ]
{
public:
	XMSBlock	ThisXMSBlock;
	unsigned        lError;
	char            cError[80];
	unsigned        Present;
	unsigned        Reserved;
	unsigned long   XmsDir;
	char            HiVerXms;
	char            LoVerXms;
	char            HiVerCtr;
	char            LoVerCtr;
	unsigned        lHMA;
	unsigned        BigBlock;
	unsigned        TotXmsFree;

			XmsSupp();
	void            InitXms();
	void            GetInfo();
	void            GetXmsDir();
	void            GetXmsVer();
	void            AllocXms(unsigned);
	void            GetXmsFree();
	void            SetConPntr(void far *);
	void            FreeXms();
	void            Move2Xms();
	void            Move2Con();
	void            GetXmsErr(char);
};
*/
typedef struct {

	XMSBlock	ThisXMSBlock;
	unsigned        lError;
	char            cError[80];
	unsigned        Present;
	unsigned        Reserved;
	unsigned long   XmsDir;
	char            HiVerXms;
	char            LoVerXms;
	char            HiVerCtr;
	char            LoVerCtr;
	unsigned        lHMA;
	unsigned        BigBlock;
	unsigned        TotXmsFree;

} XmsSupp;

	void		Xms_Init(XmsSupp *XmsBlock);
	void            InitXms(XmsSupp *XmsBlock);
	void            GetInfo(XmsSupp *XmsBlock);
	void            GetXmsDir(XmsSupp *XmsBlock);
	void            GetXmsVer(XmsSupp *XmsBlock);
	void            AllocXms(unsigned,XmsSupp *XmsBlock);
	void            GetXmsFree(XmsSupp *XmsBlock);
	void            SetConPntr(void far *,XmsSupp *XmsBlock);
	void            FreeXms(XmsSupp *XmsBlock);
	void            Move2Xms(XmsSupp *XmsBlock);
	void            Move2Con(XmsSupp *XmsBlock);
	void            GetXmsErr(char,XmsSupp *XmsBlock);

#endif