/*
 * @DEC_COPYRIGHT@
 */
/*
 * HISTORY
 * $Log:	fudge.xper.h,v $
 * Revision 1.1.3.2  91/11/20  13:33:27  Hal_Project
 * 	Moved from dec/machine/mips; pool reorg.
 * 	[91/11/18  00:06:03  Donald_Dutile]
 * 
 * Revision 4.2  91/09/19  23:16:48  devbld
 * 	Adding ODE Headers
 * 
 * $EndLog$
 */
/*	
 *	@(#)$RCSfile: fudge.xper.h,v $ $Revision: 1.1.3.2 $ (DEC) $Date: 91/11/20 13:33:27 $
 */ 
/*
 */
/*
 * (c) Copyright 1990, OPEN SOFTWARE FOUNDATION, INC.
 * ALL RIGHTS RESERVED
 */
/*
 * OSF/1 Release 1.0
 */
/* 
 * derived from fudge.xper.h	2.1	(ULTRIX/OSF)	12/3/90
 */

#define PT_MAGIC	0x032957	/* Partition magic number */
#define PT_VALID	1		/* Indicates if struct is valid */
 
/*
 * Structure that is used to determine the partitioning of the disk.
 * It's location is at the end of the superblock area.
 * The reason for both the cylinder offset and block offset
 * is that some of the disk drivers (most notably the uda 
 * driver) require the block offset rather than the cyl.
 * offset.
 */
struct pt {
	long	pt_magic;	/* magic no. indicating part. info exits */
	int	pt_valid;	/* set by driver if pt is current */
	struct  pt_info {
		int	pi_nblocks;	/* no. of sectors for the partition */
		daddr_t	pi_blkoff;	/* block offset for start of part. */
	} pt_part[8];
};
