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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2005 - INRIA - Allan CORNET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
#ifdef _MSC_VER
#include <windows.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "setenvc.h"
#include "../../../core/src/c/dynamic_tclsci.h"
#include "MALLOC.h" /* MALLOC */
#include "charEncoding.h"
/*--------------------------------------------------------------------------*/
BOOL setenvc(const char *stringIn, const char *valueIn)
{
BOOL ret = TRUE;
int len_env = 0;
wchar_t* env;
#ifdef _MSC_VER
{
wchar_t* wstringIn = to_wide_string(stringIn);
wchar_t* wvalueIn = to_wide_string(valueIn);
ret = SetEnvironmentVariableW(wstringIn, wvalueIn);
FREE(wstringIn);
FREE(wvalueIn);
}
#else
/* linux and Mac OS X */
/* setenv() function is strongly preferred to putenv() */
/* http://developer.apple.com/documentation/Darwin/Reference/ManPages/man3/setenv.3.html */
#ifndef _MAX_ENV
#define _MAX_ENV 32767
#endif
len_env = (int)(strlen(stringIn) + strlen(valueIn) + 1);
if (len_env < _MAX_ENV)
{
if ( setenv(stringIn, valueIn, 1) )
{
ret = FALSE;
}
}
else
{
ret = FALSE;
}
#endif
if (ret)
{
dynamic_setenvtcl(stringIn, valueIn);
}
return ret;
}
/*--------------------------------------------------------------------------*/
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