/*
* 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 (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.9 */
/*
* convert linename to device
* return -1 if nonexistent or not character device
*/
#include <stdio.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/stat.h>
#include "acctdef.h"
static char devtty[5+LSZ+1] = "/dev/xxxxxxxx";
char *strncpy();
dev_t
lintodev(linename)
char linename[LSZ];
{
struct stat sb;
strncpy(&devtty[5], linename, LSZ);
if (stat(devtty, &sb) != -1 && (sb.st_mode&S_IFMT) == S_IFCHR)
return((dev_t)sb.st_rdev);
return((dev_t)NODEV);
}