/***************************************************************************/
/**                                                                       **/
/** 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 12:06:42 by OpenVMS SDL V3.7       */
/* Source:  14-JUN-1995 08:01:06 $1$DGA8345:[LIB_H.SRC]SBDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $SBDEF ***/
#ifndef __SBDEF_LOADED
#define __SBDEF_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
 
/*+                                                                         */
/* SB - SCS SYSTEM BLOCK                                                    */
/*                                                                          */
/* THE SB HAS INFORMATION ABOUT KNOWN SYSTEMS IN A CPU CLUSTER.             */
/*-                                                                         */
	
#define SB$M_LOCAL 0x1
#define SB$M_LOCAL_DIRECTORY 0x2
	
 
#ifdef __cplusplus		    /* Define structure prototypes */
struct _pb;
struct _ddb;
struct _csb;
#endif		/* #ifdef __cplusplus */
 
#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 _sb {
#pragma __nomember_alignment
    void *sb$l_flink;                   /*FWD LINK TO NEXT SB               */
    void *sb$l_blink;                   /*BACK LINK TO PREVIOUS SB          */
    unsigned short int sb$w_size;       /*STRUCTURE SIZE IN BYTES           */
    unsigned char sb$b_type;            /*SCS STRUCTURE TYPE                */
    unsigned char sb$b_subtyp;          /*SCS STRUCT SUBTYPE FOR SB         */
    struct _pb *sb$l_pbfl;              /*LINK TO NEXT PATH BLOCK           */
    struct _pb *sb$l_pbbl;              /*LINK TO PREVIOUS PATH BLOCK       */
    struct _pb *sb$l_pbconnx;           /*ADDR OF NEXT PB TO USE FOR        */
/* A CONNECTION                                                             */
    int sb$$_fill_2;                    /*PRESERVE QUADWORD ALIGNMENT       */
    unsigned char sb$b_systemid [6];    /*SYSTEM ID                         */
    short int sb$$_fill_1;              /*RESERVED WORD                     */
    unsigned short int sb$w_maxdg;      /*MAXIMUM DATAGRAM SIZE             */
    unsigned short int sb$w_maxmsg;     /*MAXIMUM MESSAGE SIZE              */
    char sb$t_swtype [4];               /*SOFTWARE TYPE, 1-4 CHAR           */
    char sb$t_swvers [4];               /*SOFTWARE VERSION, 1-4 CHAR        */
    unsigned __int64 sb$q_swincarn;     /*SOFTWARE INCARNATION #            */
    char sb$t_hwtype [4];               /*HW TYPE; 1-4 CHAR, BLANK FILL     */
    unsigned char sb$b_hwvers [12];     /*HW VERSION #                      */
    char sb$t_nodename [16];            /*SCS NODENAME, COUNTED ASCII STRING */
    struct _ddb *sb$l_ddb;              /*DDB LIST HEAD                     */
    short int sb$w_timeout;             /*SCA PROCESS POLLER, WAITING TIME REMAINING */
    unsigned char sb$b_enbmsk [2];      /*SCA PROCESS POLLER, PROCESS ENABLE MASK */
    struct _csb *sb$l_csb;              /*LINK TO NEWEST CLUSTER SYSTEM BLOCK */
    unsigned int sb$l_port_map;         /* (TYC 13-Feb-89) LOAD SHARING PORT BIT MAP */
    __union  {
        unsigned int sb$l_status;       /* System block Status              */
        __struct  {
            unsigned sb$v_local : 1;    /* System is a Local port, (A BVP or PU port) */
            unsigned sb$v_local_directory : 1; /* System is a local port and supports local directory lookups. */
            unsigned sb$v_fill_0_ : 6;
            } sb$r_status_bits;
        } sb$r_status_overlay;
    void *sb$ps_proc_names;             /* Pointer to list of SYSAP process names supported by a local port. */
    unsigned int sb$l_mount_lkid;       /* Reserved                         */
    void *sb$ps_allocls_list;           /* Reserved                         */
    } SB;
 
#if !defined(__VAXC)
#define sb$l_status sb$r_status_overlay.sb$l_status
#define sb$v_local sb$r_status_overlay.sb$r_status_bits.sb$v_local
#define sb$v_local_directory sb$r_status_overlay.sb$r_status_bits.sb$v_local_directory
#endif		/* #if !defined(__VAXC) */
 
#define SB$K_LENGTH 120                 /*LENGTH OF SB                      */
#define SB$C_LENGTH 120                 /*LENGTH OF SB                      */
#define SB$S_SBDEF 120                  /* Old size name - synonym          */
 
#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 /* __SBDEF_LOADED */