/***************************************************************************/
/**                                                                       **/
/** 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 12:06:50 by OpenVMS SDL V3.7       */
/* Source:  01-MAR-2021 07:44:48 $1$DGA8345:[LIB_H.SRC]PFLMAPDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $PFLMAPDEF ***/
#ifndef __PFLMAPDEF_LOADED
#define __PFLMAPDEF_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
 
/*+                                                                         */
/* PAGE FILE MAPPING WINDOW BLOCK                                           */
/*-                                                                         */
	
#define PFLMAP$M_PGFLPAG 0xFFFFFF
#define PFLMAP$M_PGFLX 0xFF000000
#define PFLMAP$M_PAGCNT 0xFFFFFFFF00000000
	
#if !defined(__NOBASEALIGN_SUPPORT)  && !defined(__cplusplus)   /* If using pre DECC V4.0 or C++ */
#pragma __nomember_alignment __quadword
#else
#pragma __nomember_alignment
#endif
typedef struct _pflmapentry {
#pragma __nomember_alignment
    __union  {
        unsigned __int64 pflmap$q_entry;
        __struct  {
            unsigned pflmap$v_pgflpag : 24; /*Page file page number         */
            unsigned pflmap$v_pgflx : 8; /*Page file index                  */
            unsigned pflmap$v_pagcnt : 32; /*Pages in this pointer          */
            } pflmap$r_pflmapentry_fields;
        } pflmap$r_pflmapentry_overlay;
    } PFLMAPENTRY;
 
#if !defined(__VAXC)
#define pflmap$q_entry pflmap$r_pflmapentry_overlay.pflmap$q_entry
#define pflmap$v_pgflpag pflmap$r_pflmapentry_overlay.pflmap$r_pflmapentry_fields.pflmap$v_pgflpag
#define pflmap$v_pgflx pflmap$r_pflmapentry_overlay.pflmap$r_pflmapentry_fields.pflmap$v_pgflx
#define pflmap$v_pagcnt pflmap$r_pflmapentry_overlay.pflmap$r_pflmapentry_fields.pflmap$v_pagcnt
#endif		/* #if !defined(__VAXC) */
 
#define PFLMAP$C_SHIFT_COUNT 6
#define PFLMAP$C_MAXPTRS 64
#define PFLMAP$K_LENGTH 536             /*Size of structure                 */
#define PFLMAP$C_LENGTH 536             /*Size of structure                 */
#define PFLMAP$S_PFLMAPDEF 536
	
#if !defined(__NOBASEALIGN_SUPPORT)  && !defined(__cplusplus)   /* If using pre DECC V4.0 or C++ */
#pragma __nomember_alignment __quadword
#else
#pragma __nomember_alignment
#endif
typedef struct _pflmap {
#pragma __nomember_alignment
    unsigned int pflmap$l_pagecnt;      /*Total pages in all pointers       */
    int pflmap$$_fill_2;
    unsigned short int pflmap$w_size;   /*Size of structure                 */
    unsigned char pflmap$b_type;        /*Structure type (DYN$C_PFLMAP)     */
    unsigned char pflmap$b_actptrs;     /*No. of active pointers in window  */
    int pflmap$$_fill_3;                /* Align to long                    */
/*Allow for 2**sc pointers                                                  */
#if !defined(__NOBASEALIGN_SUPPORT)  && !defined(__cplusplus)   /* If using pre DECC V4.0 or C++ */
#pragma __nomember_alignment __quadword
#else
#pragma __nomember_alignment
#endif
    PFLMAPENTRY pflmap$q_ptr [65];      /*Beginning of mapping pointers     */
    } PFLMAP;
 
#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 /* __PFLMAPDEF_LOADED */