/***************************************************************************/
/**                                                                       **/
/** HPE CONFIDENTIAL. This software is confidential proprietary software  **/
/** licensed by Hewlett-Packard Enterprise Development, LP, and is not    **/
/** authorized to be used, duplicated OR disclosed to anyone without the  **/
/** prior written permission of HPE.                                      **/
/** © 2023 Copyright Hewlett-Packard Enterprise Development, LP           **/
/**                                                                       **/
/** VMS SOFTWARE, INC. CONFIDENTIAL. This software is confidential        **/
/** proprietary software licensed by VMS Software, Inc., and is not       **/
/** authorized to be used, duplicated or disclosed to anyone without      **/
/** the prior written permission of VMS Software, Inc.                    **/
/** © 2023 Copyright VMS Software, Inc.                                   **/
/**                                                                       **/
/***************************************************************************/
/********************************************************************************************************************************/
/* Created:  9-Nov-2023 12:07:57 by OpenVMS SDL V3.7       */
/* Source:  29-JUL-2005 13:32:25 $1$DGA8345:[LIB_H.SRC]MTXDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $MTXDEF ***/
#ifndef __MTXDEF_LOADED
#define __MTXDEF_LOADED 1
 
#pragma __nostandard			 /* This file uses non-ANSI-Standard features */
#pragma __member_alignment __save
#pragma __nomember_alignment
#ifdef __INITIAL_POINTER_SIZE			 /* Defined whenever ptr size pragmas supported */
#pragma __required_pointer_size __save		 /* Save the previously-defined required ptr size */
#pragma __required_pointer_size __short		 /* And set ptr size default to 32-bit pointers */
#endif
 
#ifdef __cplusplus
    extern "C" {
#define __unknown_params ...
#define __optional_params ...
#else
#define __unknown_params
#define __optional_params ...
#endif
 
#ifndef __struct
#if !defined(__VAXC)
#define __struct struct
#else
#define __struct variant_struct
#endif
#endif
 
#ifndef __union
#if !defined(__VAXC)
#define __union union
#else
#define __union variant_union
#endif
#endif
 
/*+                                                                         */
/* LONGWORD MUTEX DEFINITIONS (OLD STYLE)                                   */
/*-                                                                         */
	
#define MTX$S_MTXDEF 4                  /* Old size name, synonym for MTX$S_MTX */
	
typedef struct _mtx {
    __union  {
        int mtxdef$$_fill_1;
        __struct  {
            unsigned mtxdef$$_fill_2 : 16;
            unsigned mtx$v_wrt : 1;     /* WRITE PENDING OR IN PROGRESS     */
            unsigned mtx$v_interlock : 1; /* INTERLOCK ACCESS TO MUTEX      */
            unsigned mtx$v_fill_5_ : 6;
            } mtx$r_fill_1_bits;
        __struct  {
            unsigned short int mtx$w_owncnt; /*OWNERSHIP COUNT              */
            unsigned short int mtx$w_sts; /*STATUS BITS                     */
            } mtx$r_fill_1_fields;
        } mtx$r_mtx_overlay;
    } MTX;
 
#if !defined(__VAXC)
#define mtx$v_wrt mtx$r_mtx_overlay.mtx$r_fill_1_bits.mtx$v_wrt
#define mtx$v_interlock mtx$r_mtx_overlay.mtx$r_fill_1_bits.mtx$v_interlock
#define mtx$w_owncnt mtx$r_mtx_overlay.mtx$r_fill_1_fields.mtx$w_owncnt
#define mtx$w_sts mtx$r_mtx_overlay.mtx$r_fill_1_fields.mtx$w_sts
#endif		/* #if !defined(__VAXC) */
 
 
#pragma __member_alignment __restore
#ifdef __INITIAL_POINTER_SIZE			 /* Defined whenever ptr size pragmas supported */
#pragma __required_pointer_size __restore		 /* Restore the previously-defined required ptr size */
#endif
#ifdef __cplusplus
    }
#endif
#pragma __standard
 
#endif /* __MTXDEF_LOADED */