#define IOCTL_APDU      0x8001
#define IOCTL_RESET     0x8002
#define IOCTL_GETATR    0x8003

extern char        ATRString[ 36 ];  /* save atr info */
    
//extern unsigned char send_buf[ 256 ];
extern unsigned char receive_buf[ 256 ];

/* open dev */
extern int openepass(int Lun);

/* close dev */
extern int closeepass(int fd);

/* get ATR from IC card */
extern int GetAtr( int fd, char* Value  );

/* Transmit adpu to IC card */
extern int TransmitToICC(int fd, unsigned char* TxBuffer, unsigned int TxLength,
                        unsigned char* RxBuffer, unsigned int *RxLength );