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/* Copyright (c) 1991 NeXT Computer, Inc. All rights reserved.
*
* File: mach/m68k/simple_lock.h
*
* This file contains machine dependent code for exclusion
* lock handling on NeXT 68K-based products.
*
* HISTORY
* 20-May-91 Mike DeMoney (mike@next.com)
* Created.
*/
#import <mach/boolean.h>
#ifndef _MACH_M68K_SIMPLE_LOCK_
#define _MACH_M68K_SIMPLE_LOCK_
#define _MACHINE_SIMPLE_LOCK_DATA_
struct slock {
int lock_data; /* in general 1 bit is sufficient */
};
typedef struct slock simple_lock_data_t;
typedef struct slock *simple_lock_t;
extern void (simple_lock_init)();
extern void (simple_lock)();
extern void (simple_unlock)();
extern boolean_t (simple_lock_try)();
#endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.