50 lines
998 B
C
50 lines
998 B
C
/* Copyright (C) Charles Forsyth
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* See /doc/license/NOTICE.Plan9-9k.txt for details about the licensing.
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*/
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/* Portions of this file are Copyright (C) 2015-2018 Giacomo Tesio <giacomo@tesio.it>
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* See /doc/license/gpl-2.0.txt for details about the licensing.
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*/
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/* Portions of this file are Copyright (C) 9front's team.
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* See /doc/license/9front-mit for details about the licensing.
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* See http://git.9front.org/plan9front/plan9front/HEAD/info.html for a list of authors.
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*/
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#include "u.h"
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#include "../port/lib.h"
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#include "mem.h"
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#include "dat.h"
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#include "fns.h"
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#include "../port/error.h"
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#include "ip.h"
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static void
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nullbind(Ipifc* _1, int _2, char** _3)
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{
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error("cannot bind null device");
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}
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static void
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nullunbind(Ipifc* _1)
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{
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}
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static void
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nullbwrite(Ipifc* _1, Block* _2, int _3, uint8_t* _4)
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{
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error("nullbwrite");
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}
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Medium nullmedium =
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{
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.name= "null",
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.bind= nullbind,
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.unbind= nullunbind,
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.bwrite= nullbwrite,
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};
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void
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nullmediumlink(void)
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{
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addipmedium(&nullmedium);
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}
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