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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 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-en.txt
*
*/
/*--------------------------------------------------------------------------*/
#include <string.h>
#include "gw_string.h"
#include "stack-c.h"
#include "localization.h"
#include "Scierror.h"
/*--------------------------------------------------------------------------*/
extern int C2F(intstring) (void); /* fortran routine */
/*--------------------------------------------------------------------------*/
int sci_string(char *fname,unsigned long fname_len)
{
CheckRhs(1,1);
CheckLhs(1,3);
switch(VarType(1))
{
case sci_matrix:
{
if (Lhs == 1)
{
int relativePosition = Top - Rhs + 1;
int address = *Lstk(relativePosition);
int intAddress = iadr(address);
int m = getNumberOfLines(intAddress);
int n = getNumberOfColumns(intAddress);
/* case string(A) returns '' */
/* with A has special dimensions (-1,-1) */
/* bug 3747 */
if ( (m == -1) && (n == -1) )
{
int m1 = 0, n1 = 0, l1 = 0;
CreateVar(Rhs+1,STRING_DATATYPE, &m1, &n1, &l1);
LhsVar(1)=Rhs+1;
C2F(putlhsvar)();
}
else C2F(intstring)();
}
else Error(39);
}
break;
case sci_poly:
case sci_boolean:
case sci_sparse:
case sci_boolean_sparse:
case sci_matlab_sparse:
case sci_ints:
case sci_handles:
case sci_strings:
case sci_list:
case sci_tlist:
case sci_mlist:
case sci_lufact_pointer:
{
if (Lhs == 1)
{
C2F(intstring)();
}
else
{
Error(39);
}
}
break;
case sci_u_function:
case sci_c_function:
{
/* macros */
if (Lhs == 3)
{
C2F(intstring)();
}
else Error(41);
}
break;
case sci_lib:
{
if (Lhs == 1)
{
C2F(intstring)();
}
else Error(39);
}
break;
default:
{
Scierror(999,_("%s: Wrong type for input argument #%d.\n"),fname,1);
}
break;
}
return 0;
}
/*--------------------------------------------------------------------------*/
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