/n/sources/patch/applied/ape_hdrs/lock.h.new

Plan 9 from Bell Labs’s /n/sources/patch/applied/ape_hdrs/lock.h.new

Copyright © 2009 Alcatel-Lucent.
Distributed under the Lucent Public License version 1.02.
Download the Plan 9 distribution.


#ifndef	_RESEARCH_SOURCE
   This header file is an extension of ANSI/POSIX
#endif

#ifndef __LOCK_H
#define __LOCK_H
#pragma lib "/$M/lib/ape/libap.a"

#include <u.h>

typedef struct
{
	int	val;
} Lock;

#ifdef __cplusplus
extern "C" {
#endif

extern	void	lock(Lock*);
extern	void	unlock(Lock*);
extern	int	canlock(Lock*);
extern	int	tas(int*);

#ifdef __cplusplus
}
#endif

#endif

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