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/*
* 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 */
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include "mt.h"
#include <errno.h>
#include <xti.h>
#include <stropts.h>
#include <sys/timod.h>
#include "tx.h"
int
_tx_getstate(int fd, int api_semantics)
{
struct _ti_user *tiptr;
if ((tiptr = _t_checkfd(fd, 0, api_semantics)) == NULL)
return (-1);
switch (tiptr->ti_state) {
case T_UNBND:
case T_IDLE:
case T_INCON:
case T_OUTCON:
case T_DATAXFER:
case T_INREL:
case T_OUTREL:
return (tiptr->ti_state);
default:
t_errno = TSTATECHNG;
return (-1);
}
}
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