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/*

 * (c) Copyright 1990-1996 OPEN SOFTWARE FOUNDATION, INC.

 * (c) Copyright 1990-1996 HEWLETT-PACKARD COMPANY

 * (c) Copyright 1990-1996 DIGITAL EQUIPMENT CORPORATION

 * (c) Copyright 1991, 1992 Siemens-Nixdorf Information Systems

 * To anyone who acknowledges that this file is provided "AS IS" without

 * any express or implied warranty: permission to use, copy, modify, and

 * distribute this file for any purpose is hereby granted without fee,

 * provided that the above copyright notices and this notice appears in

 * all source code copies, and that none of the names listed above be used

 * in advertising or publicity pertaining to distribution of the software

 * without specific, written prior permission.  None of these organizations

 * makes any representations about the suitability of this software for

 * any purpose.

 */

/*

 *      Header file for semaphore structure definition.

 */

#ifndef CMA_SEMAPHORE_DEFS

#define CMA_SEMAPHORE_DEFS

/*

 *  INCLUDE FILES

 */

#include <cma.h>

#include <cma_queue.h>

#include <cma_defs.h>

/*

 * CONSTANTS AND MACROS

 */

#define cma__c_semaphore_timeout 1

#define cma__c_semaphore_event   0

#define cma__c_select_timeout    2

/*

 * TYPEDEFS

 */

typedef struct CMA__T_SEMAPHORE {

    cma__t_queue        queue;

    cma__t_atomic_bit   nopending;

    } cma__t_semaphore;

#endif