/*****************************************************************
 *                                                               *
 *                         Copyright (c) 1984                    *
 *               Massachusetts Institute of Technology           *
 *                                                               *
 * This material is a component of the TRIX system, developed by *
 * D. Goddeau, J. Sieber, and S. Ward of the                     *
 *                                                               *
 *                          RTS group                            *
 *               Laboratory for Computer Science                 *
 *            Massachusetts Institute of Technology              *
 *                Cambridge, Massachusetts 02139                 *
 *                                                               *
 * Permission to copy this software, to redistribute it, and to  *
 * use it for any purpose is granted, subject to the conditions  *
 * that (1) This copyright notice remain, unchanged and in full, *
 * on any copy or derivative of the software; and (2) that       *
 * references to or documentation of any copy or derivative of   *
 * this software acknowledge its source in accordance with the   *
 * usual standards in academic research.                         *
 *                                                               *
 * MIT has made no warrantee or representation that the          *
 * operation of this software will be error-free, and MIT is     *
 * under no obligation to provide any services, by way of        *
 * maintenance, update, or otherwise.                            *
 *                                                               *
 * In conjunction with products arising from the use of this     *
 * material, there shall be no use of the name of the            *
 * Massachusetts Institute of Technology nor of any adaptation   *
 * thereof in any advertising, promotional, or sales literature  *
 * without prior written consent from MIT in each case.          *
 *                                                               *
 *****************************************************************/


/*
	(C) COPYRIGHT, TEXAS INSTRUMENTS INCORPORATED, 1983.  ALL
	RIGHTS RESERVED.  PROPERTY OF TEXAS INSTRUMENTS INCORPORATED.
	RESTRICTED RIGHTS - USE, DUPLICATION, OR DISCLOSURE IS SUBJECT
	TO RESTRICTIONS SET FORTH IN TI'S PROGRAM LICENSE AGREEMENT AND
	ASSOCIATED DOCUMENTATION.
*/


 
#define NSOCKET	16

struct socket
{
	struct iomsg iom;	/* message to use for arguments */
	struct iomsg *xmsg;	/* actual, no-cache message */
	int (*handler)();	/* call this guy when done */
	long msgaddr;		/* nubus address of xmsg, byte reversed */
	long wakeaddr;		/* nubus address of interrupt location, br */
	struct ioport *iop;	/* virtual address of the io port */
	char *iopwake;		/* virtual address of its wakeup location */
	int used:1;		/* flag indicating socket in use */
};



struct socket sockets[NSOCKET];