/***************************************************************************/
/**                                                                       **/
/** 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 12:06:52 by OpenVMS SDL V3.7       */
/* Source:  22-DEC-1993 12:41:27 $1$DGA8345:[LIB_H.SRC]IOHANDLEDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $IOHANDLEDEF ***/
#ifndef __IOHANDLEDEF_LOADED
#define __IOHANDLEDEF_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
 
/*+                                                                         */
/* This data structure contains mapping information for I/O devices.        */
/*-                                                                         */
	
	
#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 _iohandle {
#pragma __nomember_alignment
    struct _iohandle *iohandle$ps_flink;
    struct _iohandle *iohandle$ps_blink;
    unsigned short int iohandle$w_size;
    unsigned char iohandle$b_type;
    unsigned char iohandle$b_subtype;
    unsigned int iohandle$l_boff;
    __union  {
        __int64 iohandle$q_base_va;
        __struct  {
            __union  {
                int iohandle$l_base_va;
                int iohandle$l_base_va_l;
                } iohandle$r_base_va_l__overlay;
            int iohandle$l_base_va_h;
            } iohandle$r_base_va_fields;
        } iohandle$r_base_va_overlay;
    __int64 iohandle$q_platform_pa;
    __int64 iohandle$q_bus_pa;
    unsigned int iohandle$l_bus_region_size;
    unsigned int iohandle$l_mapped_region_size;
    unsigned int iohandle$l_attributes;
    int iohandle$l_fill1 [1];
    int iohandle$l_fill2 [2];
    } IOHANDLE;
 
#if !defined(__VAXC)
#define iohandle$q_base_va iohandle$r_base_va_overlay.iohandle$q_base_va
#define iohandle$l_base_va iohandle$r_base_va_overlay.iohandle$r_base_va_fields.iohandle$r_base_va_l__overlay.iohandle$l_base_va
#define iohandle$l_base_va_l iohandle$r_base_va_overlay.iohandle$r_base_va_fields.iohandle$r_base_va_l__overlay.iohandle$l_base_va_l
#define iohandle$l_base_va_h iohandle$r_base_va_overlay.iohandle$r_base_va_fields.iohandle$l_base_va_h
#endif		/* #if !defined(__VAXC) */
 
#define IOHANDLE$K_IOHANDLELEN 64
 
#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 /* __IOHANDLEDEF_LOADED */