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/* $OpenBSD: wsemulconf.c,v 1.5 2002/01/03 21:58:59 jason Exp $ */
/* $NetBSD: wsemulconf.c,v 1.4 2000/01/05 11:19:37 drochner Exp $ */
/*
* Copyright (c) 1996, 1997 Christopher G. Demetriou. All rights reserved.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#include "wsdisplay.h"
#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplayvar.h>
#include <dev/wscons/wsksymvar.h>
#include <dev/wscons/wsemulvar.h> /* pulls in opt_wsemul.h */
#include <dev/wscons/wscons_callbacks.h>
static const struct wsemul_ops *wsemul_conf[] = {
#if defined(WSEMUL_SUN) || (NWSEMUL_SUN > 0)
&wsemul_sun_ops,
#endif
#ifndef WSEMUL_NO_VT100
&wsemul_vt100_ops,
#endif
#ifdef WSEMUL_DUMB
&wsemul_dumb_ops,
#endif
NULL
};
const struct wsemul_ops *
wsemul_pick(name)
const char *name;
{
const struct wsemul_ops **ops;
if (name == NULL || *name == '\0') {
/* default */
#ifdef WSEMUL_DEFAULT
name = WSEMUL_DEFAULT;
#else
return (wsemul_conf[0]);
#endif
}
for (ops = &wsemul_conf[0]; *ops != NULL; ops++)
if (strncmp(name, (*ops)->name, WSEMUL_NAME_SIZE) == 0)
break;
return (*ops);
}
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