unsigned char real;
unsigned short usb_vid;
unsigned short usb_pid;
+ int (*open) (int num);
+ void (*close) (int handle);
+ int (*transfer) (WD_TRANSFER *tr, int fd, unsigned int request, int ppbase, int ecpbase, int num);
};
+struct parport_config *config_get(int num);
unsigned char config_is_real_pport(int num);
unsigned short config_usb_vid(int num);
unsigned short config_usb_pid(int num);