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/* $OpenBSD: cons.c,v 1.3 2005/12/31 17:59:43 miod Exp $ */
/* $NetBSD: cons.c,v 1.2 1997/05/12 07:44:53 thorpej Exp $ */
/*
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* the Systems Programming Group of the University of Utah Computer
* Science Department.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: Utah Hdr: cons.c 1.7 92/02/28
*
* @(#)cons.c 8.1 (Berkeley) 6/10/93
*/
#include <sys/param.h>
#include <dev/cons.h>
#include "consdefs.h"
#include "samachdep.h"
int curcons_scode; /* select code of device currently being probed */
int cons_scode; /* final select code of console device */
struct consdev *cn_tab;
int noconsole;
extern int userom;
extern int donottwiddle; /* from libsa */
void
cninit()
{
cn_tab = NULL;
noconsole = 1;
cons_scode = CONSCODE_INVALID;
userom = 1;
donottwiddle = 1;
}
int
cngetc()
{
return(0);
}
int
cnputc(c)
int c;
{
romputchar(c);
return(0);
}
int
putchar(c)
int c;
{
cnputc(c);
if (c == '\n')
cnputc('\r');
return(0);
}
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