/**/
/***************************************************************************/
/**                                                                       **/
/** © Copyright 2010, Hewlett-Packard Development Company, L.P.           **/
/**                                                                       **/
/** Confidential computer software.  Valid license from HP and/or         **/
/** its subsidiaries required for possession, use, or copying.            **/
/**                                                                       **/
/** Consistent with FAR 12.211 and 12.212, Commercial Computer Software,  **/
/** Computer Software Documentation, and Technical Data for Commercial    **/
/** Items are licensed to the U.S. Government under vendor's standard     **/
/** commercial license.                                                   **/
/**                                                                       **/
/** Neither HP nor any of its subsidiaries shall be liable for technical  **/
/** or editorial errors or omissions contained herein.  The information   **/
/** in this document is provided "as is" without warranty of any kind and **/
/** is subject to change without notice.  The warranties for HP products  **/
/** are set forth in the express limited warranty statements accompanying **/
/** such products.  Nothing herein should be construed as constituting an **/
/** additional warranty.                                                  **/
/**                                                                       **/
/***************************************************************************/
/********************************************************************************************************************************/
/* Created: 30-Mar-2010 17:26:02 by OpenVMS SDL EV3-3      */
/* Source:  14-JAN-2004 07:50:02 $1$DGA7274:[LIB_H.SRC]TTYDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $TTYTADEF ***/
#ifndef __TTYTADEF_LOADED
#define __TTYTADEF_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
 
/*++                                                                        */
/* TYPEAHEAD BUFFER                                                         */
/*                                                                          */
/* DESCRIPTION:                                                             */
/*	THIS BUFFER IS USED TO STORE CHARACTERS BEFORE PROCESSING AND       */
/* MOVING THEM INTO THE USERS READ BUFFER.                                  */
/*	ALLOCATED ON UNSOLICITED DATA OR THE FIRST READ POSTED ON A TERMINAL */
/* LINE.                                                                    */
/*--                                                                        */
	
#define TTY$K_TA_RCLLEN 256             /* LENGTH OF RECALL                 */
#define TTY$S_TTYTADEF 284              /* Old size name, synonym for TTY$S_TT_TYPE_AHD */
	
typedef struct _tt_type_ahd {
/* THE LENGTH OF THE RECALL BUFFER                                          */
    int (*tty$l_ta_put)();              /* PUT POINTER                      */
    int (*tty$l_ta_get)();              /* GET POINTER                      */
    unsigned short int tty$w_ta_size;   /* BLOCK SIZE                       */
    unsigned char tty$b_ta_type;        /*                                  */
    unsigned char tty$b_ta_spare1;
    unsigned short int tty$w_ta_inahd;  /* COUNT OF CHARS IN BUFFER         */
    unsigned short int tty$w_ta_rcloff; /* NUMBER OF CHARACTERS IN THE RECALL */
/* BUFFER USED.                                                             */
    void *tty$l_ta_end;                 /* END ADDRESS                      */
    unsigned short int tty$w_ta_rclsiz; /* THE SIZE OF THE RECALL STRING    */
    unsigned short int tty$w_ta_spare2;
    char tty$a_ta_rcl [256];            /* TYPEAHEAD BUFFER - RECALL BUFFER */
    void *tty$l_ta_data;                /* TYPEAHEAD BUFFER - DATA START    */
    } TT_TYPE_AHD;
	
 
#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 /* __TTYTADEF_LOADED */