/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/promif.h>
#include <sys/promimpl.h>
#include <sys/obpdefs.h>
#include <sys/types.h>
#include <sys/kmem.h>
#define PROM_VERSION_NUMBER 4 /* Obsolete under new boot */
int
prom_getversion(void)
{
return (PROM_VERSION_NUMBER);
}
int
prom_is_openprom(void)
{
return (1); /* to humor /dev/openprom */
}
/*
* Return a string representing the prom version. In this case
* a string representing the version of devconf that created
* the device tree will be returned.
*
* Return the actual length of the string including the NULL terminator.
*/
int
prom_version_name(char *buf, int len)
{
static char prom_versionstr[] = "DevConf 2.0";
extern size_t strlcpy(char *, const char *, size_t);
(void) strlcpy(buf, prom_versionstr, len - 1);
return (sizeof (prom_versionstr));
}