Nucleus

#ifndef _NUCLEUS_DRIVER_H
#define _NUCLEUS_DRIVER_H

#include <sys/types.h>
#include <nucleus/object.h>
#include <nucleus/vfs.h>

#define MKDEV(maj,min) ((dev_t) (((maj & 0xFFFF) << 16) | (min & 0xFFFF)))
#define MAJOR(dev) ((dev >> 16) & 0xFFFF)
#define MINOR(dev) (dev & 0xFFFF)

typedef struct Driver Driver;

extern ObjectType driverType;

unsigned short register_driver(unsigned short major, FileOps *ops);
FileOps *find_driver(unsigned short major);

#endif