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/*
* Mach Operating System
* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*** SPANS SIGNALING ***/
#ifndef _SPANS_H_
#define _SPANS_H_ 1
#ifndef STUB
#include <chips/nc.h>
#else
#include "nc.h"
#endif
extern nw_result spans_initialize(int dev);
extern void spans_input(nw_buffer_t msg);
extern nw_result spans_open(nw_ep ep, nw_address_1 rem_addr_1,
nw_address_2 rem_addr_2, nw_ep remote_ep);
extern nw_result spans_accept(nw_ep ep, nw_buffer_t msg, nw_ep_t new_epp);
extern nw_result spans_close(nw_ep ep);
extern nw_result spans_add(nw_ep ep, nw_address_1 rem_addr_1,
nw_address_2 rem_addr_2, nw_ep remote_ep);
extern nw_result spans_drop(nw_ep ep, nw_address_1 rem_addr_1,
nw_address_2 rem_addr_2, nw_ep remote_ep);
extern void spans_timer_sweep();
#endif /* _SPANS_H_ */
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