/*

 * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.

 * Use is subject to license terms.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 *

 *

 */

/************************************************************************/

/*									*/

/*		Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1993	*/

/*		by Digital Equipment Corp., Maynard, MA			*/

/*									*/

/*	Permission to use, copy, modify, and distribute this software	*/

/*	and its documentation for any purpose and without fee is hereby	*/

/*	granted, provided that the above copyright notice appear in all	*/

/*	copies and that both that copyright notice and this permission 	*/

/*	notice appear in supporting documentation, and that the name of	*/

/*	Digital not be used in advertising or publicity pertaining to	*/

/*	distribution of the software without specific, written prior 	*/

/*	permission.  							*/

/*									*/

/*	DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,	*/

/*	INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 	*/

/*	FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL,	*/

/*	INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 	*/

/*	RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 	*/

/*	ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, 	*/

/*	ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 	*/

/*	OF THIS SOFTWARE.						*/

/*									*/

/************************************************************************/

/************************************************************************/

/*									*/

/* AccessXlibint   						        */

/* 									*/

/* 	This module provides private definitions for the client library */

/*	of the server extension.					*/

/*									*/

/* Revision History:							*/

/*									*/

/*	11-Jun-1993	WDW & MEN					*/

/*			Develop sample implementation.			*/

/*									*/

/************************************************************************/

#ifndef ACCESSX_LIBINT_H

#define ACCESSX_LIBINT_H

#include "AccessXlib.h"

/* ExtGetReq

 *

 *   Very similar to GetReq in Xlibint.h, but sets the major and minor 

 *   opcodes the way an extension would do it.

 */

/*

#if __STDC__  && !defined(UNIXCPP)

*/

#define ExtGetReq(opcode, name, req) \

        WORD64ALIGN\

        if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\

                _XFlush(dpy);\

        req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\

        req->majorOpcode = opcode;\

        req->minorOpcode = X_##name;\

        req->length = (SIZEOF(x##name##Req))>>2;\

        dpy->bufptr += SIZEOF(x##name##Req);\

        dpy->request++

#if 0

/* #else */

/* non-ANSI C uses empty comment instead of "##" for token concatenation 

 */

#define ExtGetReq(opcode, name, req) \

        WORD64ALIGN\

        if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\

                _XFlush(dpy);\

        req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\

        req->majorOpcode = opcode;\

        req->minorOpcode = X_/**/name;\

        req->length = (SIZEOF(x/**/name/**/Req))>>2;\

        dpy->bufptr += SIZEOF(x/**/name/**/Req);\

        dpy->request++

#endif

/* The following definitions can be used for locking requests in multi-threaded

 * address spaces.

 */

#define LockDisplay(dis)

#define UnlockDisplay(dis)

#endif /* ACCESSX_LIBINT_H */