
/*
 * set_fmode.c
 */

/*-
 * Copyright (c) 2002-2003 Networks Associates Technology, Inc.
 * Copyright (c) 2004-2007 Dag-Erling SmÃ¸rgrav
 * All rights reserved.
 *
 * This software was developed for the FreeBSD Project by ThinkSec AS and
 * Network Associates Laboratories, the Security Research Division of
 * Network Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
 * ("CBOSS"), as part of the DARPA CHATS research program.
 *
 * 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. 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
 *
 *----------------------------------------------------------------------------------------------
 *© Portions copyright (c) 2009 Nokia Corporation and/or its subsidiaries.  All rights reserved.
 *----------------------------------------------------------------------------------------------
 */

#include <stdio.h>
#include "local.h"

#if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__))) // bcoz we need this header in both Emulator and Hardware
#include "libc_wsd_defs.h"
#endif
#include <fcntl.h>


// To define fmode WSD variable in both Emulator and Hardware 
#ifdef __SYMBIAN32__
#ifndef EMULATOR
static char stdio_fmode = 'b';
#else //EMULATOR
GET_STATIC_VAR_FROM_TLS(stdio_fmode, char)
#define stdio_fmode (*GET_WSD_VAR_NAME(stdio_fmode, s)())
#endif //EMULATOR
#endif //__SYMBIAN32__              


EXPORT_C
int
set_fmode(char mode)
{
    if (mode == 't' || mode == 'b') {
        stdio_fmode = mode;
        return 0;
    }
    
    errno = EINVAL;
    return -1;
}

EXPORT_C
char
get_fmode()
{   
    return stdio_fmode;
}

