/***************************************************************************/
/**                                                                       **/
/** 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 12:06:40 by OpenVMS SDL V3.7       */
/* Source:  18-MAR-2004 09:00:52 $1$DGA8345:[LIB_H.SRC]FKBDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $FKBDEF ***/
#ifndef __FKBDEF_LOADED
#define __FKBDEF_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
 
/*+                                                                         */
/* FKB - FORK BLOCK                                                         */
/*                                                                          */
/* A FORK BLOCK DESCRIBES THE CONTEXT OF A FORK PROCESS. EACH UNIT CONTROL  */
/* BLOCK CONTAINS A FORK BLOCK AS ITS FIRST SIX LONGWORDS.                  */
/*-                                                                         */
	
	
#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 _fkb {
#pragma __nomember_alignment
    struct _fkb *fkb$l_fqfl;            /*FORK QUEUE FORWARD LINK           */
    struct _fkb *fkb$l_fqbl;            /*FORK QUEUE BACKWARD LINK          */
    unsigned short int fkb$w_size;      /*SIZE OF FKB IN BYTES              */
    unsigned char fkb$b_type;           /*STRUCTURE TYPE OF FKB             */
    unsigned char fkb$b_flck;           /*FORK LOCK NUMBER                  */
    void (*fkb$l_fpc)();                /*FORK PC                           */
    __int64 fkb$q_fr3;                  /*FORK R3                           */
    __int64 fkb$q_fr4;                  /*FORK R4                           */
    void *fkb$l_spinlock;               /*Spinlock address (only used if FLCK is SPL$_DYNAMIC) */
    int fkb$l_spare_1;                  /* Spare longword                   */
    __int64 fkb$q_spare_2;              /* Spare quadword                   */
    } FKB;
#define FKB$K_LENGTH 48                 /*STANDARD LENGTH OF FKB            */
#define FKB$C_LENGTH 48                 /*STANDARD LENGTH OF FKB            */
#define FKB$S_FKBDEF 48                 /* Old size name, synonym for FKB$S_FKB */
 
#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 /* __FKBDEF_LOADED */