/***************************************************************************/
/**                                                                       **/
/** 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 12:06:38 by OpenVMS SDL V3.7       */
/* Source:  14-NOV-2008 16:48:53 $1$DGA8345:[LIB_H.SRC]F11DEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $HM1DEF ***/
#ifndef __HM1DEF_LOADED
#define __HM1DEF_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
 
/*+                                                                         */
/*                                                                          */
/* Home block definitions for Files-11 Structure Level 1                    */
/*                                                                          */
/*-                                                                         */
	
#define HM1$C_LEVEL1 257                /* 401 octal = structure level 1    */
#define HM1$C_LEVEL2 258                /* 402 octal = structure level 1, version 2  */
#define HM1$S_HM1DEF 512                /* Old size name - synonym          */
	
typedef struct _hm1 {
    unsigned short int hm1$w_ibmapsize; /* index file bitmap size, blocks   */
    unsigned int hm1$l_ibmaplbn;        /* index file bitmap starting LBN   */
    unsigned short int hm1$w_maxfiles;  /* maximum ! files on volume        */
    unsigned short int hm1$w_cluster;   /* storage bitmap cluster factor    */
    unsigned short int hm1$w_devtype;   /* disk device type                 */
    unsigned short int hm1$w_struclev;  /* volume structure level           */
    char hm1$t_volname [12];            /* volume name (ASCII)              */
    char hm1$$_fill_1 [4];              /* spare                            */
    unsigned short int hm1$w_volowner;  /* volume owner UIC                 */
    __union  {
        unsigned short int hm1$w_protect; /* volume protection              */
        __struct  {
            unsigned hm1$v_syspro : 4;  /* system protection                */
            unsigned hm1$v_ownpro : 4;  /* owner protection                 */
            unsigned hm1$v_grouppro : 4; /* group protection                */
            unsigned hm1$v_worldpro : 4; /* world protection                */
            } hm1$r_protect_bits;
        } hm1$r_protect_overlay;
    unsigned short int hm1$w_volchar;   /* volume characteristics           */
    unsigned short int hm1$w_fileprot;  /* default file protection          */
    char hm1$$_fill_2 [6];              /* spare                            */
    unsigned char hm1$b_window;         /* default window size              */
    unsigned char hm1$b_extend;         /* default file extend              */
    unsigned char hm1$b_lru_lim;        /* default LRU limit                */
    char hm1$$_fill_3 [11];             /* spare                            */
    unsigned short int hm1$w_checksum1; /* first checksum                   */
    char hm1$t_credate [14];            /* volume creation date             */
    char hm1$$_fill_4 [382];            /* spare                            */
    unsigned int hm1$l_serialnum;       /* pack serial number               */
    char hm1$$_fill_5 [12];             /* reserved                         */
    char hm1$t_volname2 [12];           /* 2nd copy of volume name          */
    char hm1$t_ownername [12];          /* volume owner name                */
    char hm1$t_format [12];             /* volume format type               */
    char hm1$$_fill_6 [2];              /* spare                            */
    unsigned short int hm1$w_checksum2; /* second checksum                  */
    } HM1;
 
#if !defined(__VAXC)
#define hm1$w_protect hm1$r_protect_overlay.hm1$w_protect
#define hm1$v_syspro hm1$r_protect_overlay.hm1$r_protect_bits.hm1$v_syspro
#define hm1$v_ownpro hm1$r_protect_overlay.hm1$r_protect_bits.hm1$v_ownpro
#define hm1$v_grouppro hm1$r_protect_overlay.hm1$r_protect_bits.hm1$v_grouppro
#define hm1$v_worldpro hm1$r_protect_overlay.hm1$r_protect_bits.hm1$v_worldpro
#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 /* __HM1DEF_LOADED */