/*
 * @DEC_COPYRIGHT@
 */
/*
 * HISTORY
 * $Log:	kern_return.h,v $
 * Revision 4.2.2.3  92/06/19  11:01:28  Robert_Picco
 * 	Segmentation code
 * 	[92/06/18  21:07:44  Robert_Picco]
 * 
 * Revision 4.2.2.2  92/02/26  15:41:02  Charles_Briggs
 * 	UBC merge
 * 	[92/02/23  13:05:35  Charles_Briggs]
 * 
 * 	UBC merge.
 * 	[92/02/22  14:09:56  Charles_Briggs]
 * 
 * Revision 4.2  91/09/19  22:34:32  devbld
 * 	Adding ODE Headers
 * 
 * $EndLog$
 */
/*	
 *	@(#)$RCSfile: kern_return.h,v $ $Revision: 4.2.2.3 $ (DEC) $Date: 92/06/19 11:01:28 $
 */ 
/*
 */
/*
 * (c) Copyright 1990, OPEN SOFTWARE FOUNDATION, INC.
 * ALL RIGHTS RESERVED
 */
/* 
 * Mach Operating System
 * Copyright (c) 1989 Carnegie-Mellon University
 * Copyright (c) 1988 Carnegie-Mellon University
 * Copyright (c) 1987 Carnegie-Mellon University
 * All rights reserved.  The CMU software License Agreement specifies
 * the terms and conditions for use and redistribution.
 */
/*
 * OSF/1 Release 1.0
 */
/*
 *	File:	h/kern_return.h
 *	Author:	Avadis Tevanian, Jr.
 *	Copyright (C) 1985, Avadis Tevanian, Jr.
 *
 *	Kernel return codes.
 *
 */

#ifndef	_MACH_KERN_RETURN_H_
#define _MACH_KERN_RETURN_H_

#include <mach/machine/kern_return.h>

#define KERN_SUCCESS			0

#define KERN_INVALID_ADDRESS		1
		/* Specified address is not currently valid.
		 */

#define KERN_PROTECTION_FAILURE		2
		/* Specified memory is valid, but does not permit the
		 * required forms of access.
		 */

#define KERN_NO_SPACE			3
		/* The address range specified is already in use, or
		 * no address range of the size specified could be
		 * found.
		 */

#define KERN_INVALID_ARGUMENT		4
		/* The function requested was not applicable to this
		 * type of argument, or an argument
		 */

#define KERN_FAILURE			5
		/* The function could not be performed.  A catch-all.
		 */

#define KERN_RESOURCE_SHORTAGE		6
		/* A system resource could not be allocated to fulfill
		 * this request.  This failure may not be permanent.
		 */

#define KERN_NOT_RECEIVER		7
		/* The task in question does not hold receive rights
		 * for the port argument.
		 */

#define KERN_NO_ACCESS			8
		/* Bogus access restriction.
		 */

#define KERN_MEMORY_FAILURE		9
		/* During a page fault, the target address refers to a
		 * memory object that has been destroyed.  This
		 * failure is permanent.
		 */

#define KERN_MEMORY_ERROR		10
		/* During a page fault, the memory object indicated
		 * that the data could not be returned.  This failure
		 * may be temporary; future attempts to access this
		 * same data may succeed, as defined by the memory
		 * object.
		 */

#define KERN_ALREADY_IN_SET		11
		/* The port argument is already a member of a set.
		 */

#define KERN_NOT_IN_SET			12
		/* The port argument is not a member of a set.
		 */

#define KERN_NAME_EXISTS		13
		/* The task already has a translation for the name.
		 */

#define KERN_ABORTED			14
		/* The operation was aborted.  Ipc code will
		 * catch this and reflect it as a message error.
		 */

#define	KERN_PAGELOCKED			15
		/*
		 * An unmap operaton encountered a page locked by
		 * the kernel.  
		 */

#define	KERN_SEGHOLE			16
		/*
		 * An unmap operation removed a hole in a segment.
		 */

#endif	/* !_MACH_KERN_RETURN_H_ */
