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thread_status.h
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1992-07-29
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/*
* Mach Operating System
* Copyright (c) 1989 Carnegie-Mellon University
* Copyright (c) 1988 Carnegie-Mellon University
* All rights reserved. The CMU software License Agreement specifies
* the terms and conditions for use and redistribution.
*/
/*
* HISTORY
* $Log: thread_status.h,v $
* Revision 2.5 89/03/09 20:24:23 rpd
* More cleanup.
*
* Revision 2.4 89/02/25 18:41:29 gm0w
* Changes for cleanup.
*
* Revision 2.3 89/02/07 00:53:47 mwyoung
* Relocated from mach/thread_status.h
*
* Revision 2.2 88/08/25 18:21:12 mwyoung
* Adjusted include file references.
* [88/08/16 04:16:13 mwyoung]
*
* Add THREAD_STATE_FLAVOR_LIST; remove old stuff.
* [88/08/11 18:49:48 mwyoung]
*
*
* 15-Jan-88 David Golub (dbg) at Carnegie-!24on University
* Replaced with variable-length array for flexibile interface.
*
* 28-Apr-87 Avadis Tevanian (avie) at Carnegie-Mellon University
* Latest hacks to keep MiG happy wrt refarrays.
*
* 27-Mar-87 Avadis Tevanian (avie) at Carnegie-Mellon University
* Created.
*
*/
/*
* File: mach/thread_status.h
* Author: Avadis Tevanian, Jr.
*
* This file contains the structure definitions for the user-visible
* thread state. This thread state is examined with the thread_get_state
* kernel call and may be changed with the thread_set_state kernel call.
*
*/
#ifndef _MACH_THREAD_STATUS_H_
#define _MACH_THREAD_STATUS_H_
/*
* The actual structure that comprises the thread state is defined
* in the machine dependent module.
*/
#import <mach/machine/thread_status.h>
/*
* Generic definition for machine-dependent thread status.
*/
typedef int *thread_state_t; /* Variable-length array */
#define THREAD_STATE_MAX (1024) /* Maximum array size */
typedef int thread_state_data_t[THREAD_STATE_MAX];
#define THREAD_STATE_FLAVOR_LIST 0 /* List of valid flavors */
#define THREAD_STATE_FLAVORS 0 /* Compat with NeXT 1.0 */
struct thread_state_flavor {
int flavor; /* the number for this flavor */
int count; /* count of ints in this flavor */
};
#endif _MACH_THREAD_STATUS_H_