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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA - Cong WU
*
* 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
*
*/
/* desc : str=code2str(c)
Returns character string associated with Scilab int codes.
str is such that c(i) is the Scilab int code of part(str,i))*/
/*------------------------------------------------------------------------*/
#include <string.h>
#include <stdio.h>
#include "gw_string.h"
#include "stack-c.h"
#include "MALLOC.h"
#include "localization.h"
#include "code2str.h"
#include "Scierror.h"
#include "freeArrayOfString.h"
/*--------------------------------------------------------------------------*/
int sci_code2str(char *fname,unsigned long fname_len)
{
char **Output_Matrix = NULL;
int Row_Num = 0,Col_Num = 0;
int *Input_Matrix = NULL; /* Input matrix */
int numRow = 1;
int numCol = 0;
int outIndex = 0 ;
CheckRhs(1,1);
CheckLhs(1,1);
if (VarType(1) == sci_matrix)
{
int Stack_position = 0;
GetRhsVar(1,MATRIX_OF_INTEGER_DATATYPE,&Row_Num,&Col_Num,&Stack_position);
Input_Matrix=istk(Stack_position); /* Input*/
}
else
{
Scierror(999,_("%s: Wrong type for input argument #%d: Real matrix expected.\n"),fname,1);
return 0;
}
numCol = Row_Num*Col_Num ;
/* Allocation output matrix */
Output_Matrix = (char**)MALLOC(sizeof(char*));
if (Output_Matrix == NULL)
{
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
if (numCol != 0)
{
Output_Matrix[0]=(char*)MALLOC(sizeof(char*)*(numCol));
}
else Output_Matrix[0]=(char*)MALLOC(sizeof(char*));
if (Output_Matrix[0] == NULL)
{
FREE(Output_Matrix);
Output_Matrix = NULL;
Scierror(999,_("%s: No more memory.\n"),fname);
return 0;
}
/* code2str algorithm */
code2str(Output_Matrix,Input_Matrix,Row_Num*Col_Num);
/* put on scilab stack */
numRow = 1 ; /*Output number row */
outIndex = 0 ;
CreateVar(Rhs+1,STRING_DATATYPE,&numRow,&numCol,&outIndex);
strncpy(cstk(outIndex), &Output_Matrix[0][0] ,numCol ) ;
LhsVar(1) = Rhs+1 ;
C2F(putlhsvar)();
/* free pointers */
freeArrayOfString(Output_Matrix, 1);
return 0;
}
/*--------------------------------------------------------------------------*/
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