#define KVERS_OLD           0x4e73    /* ancient version */
#define KVERS_FAST_LOAD     3         /* version that supports fast loading */
#define KVERS_MAX           3         /* maximum version supported */

BOOL loadKernel(STRPTR driver, LONG unit, STRPTR volume, STRPTR name,
                ULONG extra, UBYTE **kp, ULONG *sz, ULONG *en,
                ULONG *sy, ULONG *vp);