/***************************************************************************/
/**                                                                       **/
/** 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 12:06:41 by OpenVMS SDL V3.7       */
/* Source:  21-APR-1993 10:34:26 $1$DGA8345:[LIB_H.SRC]FTRDDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $FTRDDEF ***/
#ifndef __FTRDDEF_LOADED
#define __FTRDDEF_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
 
/*+                                                                         */
/*                                                                          */
/* FTRD - Read request packet for FTDRIVER                                  */
/*                                                                          */
/* The FTRD packet is very similar to an IRP but much smaller.  It has an   */
/* ACB at the front, the EFN, and some information about the read buffer.   */
/*                                                                          */
/*-                                                                         */
#define FTRD$K_LENGTH 40                /* Size of read packet              */
#define FTRD$C_LENGTH 40                /*                                  */
#define FTRD$S_FTRDDEF 40
	
typedef struct _ftrd {
    void *ftrd$l_astqfl;                /* Read and AST queue forward link  */
    void *ftrd$l_astqbl;                /* Read and AST queue backward link */
    unsigned short int ftrd$w_size;     /* Size of structure                */
    unsigned char ftrd$b_type;          /* Type of structure                */
    unsigned char ftrd$b_rmod;          /* RMOD bits used by AST delivery code */
    unsigned int ftrd$l_pid;            /* Internal PID of process to receive AST */
    int (*ftrd$l_ast)();                /* AST routine address              */
    unsigned int ftrd$l_astprm;         /* AST parameter                    */
    unsigned char ftrd$b_efn;           /* EFN to be set                    */
    unsigned char ftrd$b_unused;        /* Spare byte                       */
    unsigned short int ftrd$w_read_size; /* Size of read request in bytes   */
    void *ftrd$l_buff_addr;             /* Address of I/O buffer            */
    void *ftrd$l_char_addr;             /* Address of next character        */
    unsigned int ftrd$l_chars_read;     /* Number of characters in read buffer */
    } FTRD;
 
#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 /* __FTRDDEF_LOADED */