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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2009-2010 - DIGITEO - Scilab Consortium Operational Team
*
* 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-en.txt
*
*/
#include "stack-c.h"
#include "Scierror.h"
#include "localization.h"
#include "sciprint.h"
#include "api_scilab.h"
#include "MALLOC.h"
int read_pointer(char *fname,unsigned long fname_len)
{
SciErr sciErr;
CheckRhs(0,1);
CheckLhs(1,1);
if(Rhs == 0)
{//create mode
double* pdblData = (double*)malloc(sizeof(double) * 2 * 2);
pdblData[0] = 1;
pdblData[1] = 3;
pdblData[2] = 2;
pdblData[3] = 4;
sciErr = createPointer(pvApiCtx, Rhs + 1, (void*)pdblData);
}
else if(Rhs == 1)
{//read mode
int iType = 0;
int* piAddr = NULL;
void* pvPtr = NULL;
double* pdblData = NULL;
sciErr = getVarAddressFromPosition(pvApiCtx, 1, &piAddr);
if(sciErr.iErr)
{
printError(&sciErr, 0);
return 0;
}
sciErr = getPointer(pvApiCtx, piAddr, &pvPtr);
if(sciErr.iErr)
{
printError(&sciErr, 0);
return 0;
}
pdblData = (double*)pvPtr;
sciErr = createMatrixOfDouble(pvApiCtx, Rhs + 1, 2, 2, pdblData);
}
else
{
return 0;
}
if(sciErr.iErr)
{
printError(&sciErr, 0);
return 0;
}
LhsVar(1) = Rhs + 1;
return 0;
}
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