/*	@(#)lock.h 1.5 90/03/30 SMI; from S5R2 6.1	*/

/*
 * flags for locking procs and texts
 */

#ifndef _sys_lock_h
#define _sys_lock_h

#define	UNLOCK	 0
#define	PROCLOCK 1
#define	TXTLOCK	 2
#define	DATLOCK	 4

#endif /*!_sys_lock_h*/