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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Copyright 2010 Nexenta Systems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include "lint.h"
#include "mtlib.h"
#include "mbstatet.h"
#include "file64.h"
#include <sys/types.h>
#include <stdio.h>
#include <wchar.h>
#include <thread.h>
#include <synch.h>
#include <stdlib.h>
#include <string.h>
#include "libc.h"
#include "stdiom.h"
#include "mse.h"
/*
* DESCRIPTION:
* This function/macro gets the orientation bound to the specified iop.
*
* RETURNS:
* _WC_MODE if iop has been bound to Wide orientation
* _BYTE_MODE if iop has been bound to Byte orientation
* _NO_MODE if iop has been bound to neither Wide nor Byte
*/
_IOP_orientation_t
_getorientation(FILE *iop)
{
if (GET_BYTE_MODE(iop))
return (_BYTE_MODE);
else if (GET_WC_MODE(iop))
return (_WC_MODE);
return (_NO_MODE);
}
/*
* DESCRIPTION:
* This function/macro sets the orientation to the specified iop.
*
* INPUT:
* flag may take one of the following:
* _WC_MODE Wide orientation
* _BYTE_MODE Byte orientation
* _NO_MODE Unoriented
*/
void
_setorientation(FILE *iop, _IOP_orientation_t mode)
{
switch (mode) {
case _NO_MODE:
CLEAR_BYTE_MODE(iop);
CLEAR_WC_MODE(iop);
break;
case _BYTE_MODE:
CLEAR_WC_MODE(iop);
SET_BYTE_MODE(iop);
break;
case _WC_MODE:
CLEAR_BYTE_MODE(iop);
SET_WC_MODE(iop);
break;
}
}
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