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- /*
- * 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.
- */
- /*
- * HISTORY
- * $Log: kern_return.h,v $
- * Revision 2.8 89/10/11 14:37:06 dlb
- * Add KERN_ABORTED for internal use only.
- * [89/03/07 dlb]
- *
- * Revision 2.7 89/03/09 20:20:17 rpd
- * More cleanup.
- *
- * Revision 2.6 89/02/25 18:13:36 gm0w
- * Changes for cleanup.
- *
- * Revision 2.5 89/02/07 00:52:16 mwyoung
- * Relocated from sys/kern_return.h
- *
- * Revision 2.4 88/08/24 02:31:47 mwyoung
- * Adjusted include file references.
- * [88/08/17 02:15:07 mwyoung]
- *
- * Revision 2.3 88/07/20 16:48:31 rpd
- * Added KERN_NAME_EXISTS.
- * Added KERN_ALREADY_IN_SET, KERN_NOT_IN_SET.
- * Made comments legible.
- *
- * 3-Feb-88 Michael Young (mwyoung)!2Carnegie-Mellon University
- * Added memory management error conditions.
- * Documented.
- *
- * 23-Feb-87 Avadis Tevanian (avie) at Carnegie-Mellon University
- * Deleted kern_return_t casts on error codes so that they may be
- * used in assembly code.
- *
- * 17-Sep-85 Avadis Tevanian (avie) at Carnegie-Mellon University
- * Created.
- */
- /*
- * 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_
-
- #import <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 er!2
- */
-
- #endif _MACH_KERN_RETURN_H_
-
-