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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_V2.1-en.txt
*
*/
#include <stdlib.h>
#include "TCL_ArrayExist.h"
#include "Scierror.h"
#include "localization.h"
/*--------------------------------------------------------------------------*/
#define TCL_VAR_NAME_TMP "TclScilabTmpVar"
/*--------------------------------------------------------------------------*/
BOOL TCL_ArrayExist(Tcl_Interp *TCLinterpreter, char *VarName)
{
BOOL bExist = FALSE;
if (strcmp(VarName, TCL_VAR_NAME_TMP))
{
char MyTclCommand[2048];
char *StrArrayExist = NULL;
sprintf(MyTclCommand, "set TclScilabTmpVar [array exists %s];", VarName);
if ( Tcl_Eval(TCLinterpreter, MyTclCommand) == TCL_ERROR )
{
Scierror(999, _("Tcl Error : %s\n"), Tcl_GetStringResult(TCLinterpreter));
return FALSE;
}
StrArrayExist = (char *) Tcl_GetVar(TCLinterpreter, TCL_VAR_NAME_TMP, TCL_GLOBAL_ONLY);
if (StrArrayExist)
{
int r = (int)atoi(StrArrayExist);
if (r)
{
bExist = TRUE;
}
Tcl_UnsetVar(TCLinterpreter, TCL_VAR_NAME_TMP, TCL_GLOBAL_ONLY);
}
}
return bExist;
}
/*--------------------------------------------------------------------------*/
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