error : DCMTK needs stringstream or strstream type Generating Code...

I did not get you. thanks for reply

the code is



#ifndef OFSTREAM_H
#define OFSTREAM_H

#include "dcmtk/config/osconfig.h"

#ifdef USE_STD_CXX_INCLUDES

#include <iostream>
#ifdef HAVE_IOS
#include <ios>
#endif
#include <fstream>
#include <iomanip>
// For standard STREAMS library: preference for standard stringstream
#if defined(HAVE_SSTREAM)
#include <sstream>
#define USE_STRINGSTREAM
#elif defined(HAVE_STRSTREAM)
#include <strstream>
#else
#error DCMTK needs stringstream or strstream type
#endif

/* DCMTK by default does not anymore pollute the default namespace by
* importing namespace std. Earlier releases did this to simplify compatibility
* with older compilers where STL classes were not consistently defined
* in namespace std. We now have configure macros which should care for this.
* If user code still relies on namespace std to be included, compile with
* macro USING_STD_NAMESPACE defined.
*/
#ifdef USING_STD_NAMESPACE
namespace std { }
using namespace std;
#endif

#else /* USE_STD_CXX_INCLUDES */

#include <iostream.h>
#include <fstream.h>
// For old STREAMS library: preference for strstream
#if defined(HAVE_STRSTREA_H) || defined(HAVE_STRSTREAM_H)
#ifdef HAVE_STRSTREA_H
#include <strstream.h>
#else
#include <strstream.h>
#endif
#elif defined(HAVE_SSTREAM_H)
#include <sstream.h>
#define USE_STRINGSTREAM
#else
#error DCMTK needs stringstream or strstream type
#endif

#include <iomanip.h>

#endif

#ifdef USE_STRINGSTREAM

// define STD_NAMESPACE to std:: if the standard namespace exists
#ifndef STD_NAMESPACE
#ifdef HAVE_STD_NAMESPACE
#define STD_NAMESPACE std::
#else
#define STD_NAMESPACE
#endif
#endif

#define OFendl STD_NAMESPACE endl

typedef STD_NAMESPACE stringstream OFStringStream;
typedef STD_NAMESPACE ostringstream OFOStringStream;
typedef STD_NAMESPACE istringstream OFIStringStream;

#define OFStringStream_ends ""
#define OFSTRINGSTREAM_GETOFSTRING(oss, string) \
OFString string((oss).str().c_str());
// The following two macros define a block structure. Please note that variables
// declared between xxx_GETSTR and xxx_FREESTR are only valid within this scope.
#define OFSTRINGSTREAM_GETSTR(oss, chptr) \
{ \
STD_NAMESPACE string chptr##__ = (oss).str(); \
const char *chptr = chptr##__.c_str();
#define OFSTRINGSTREAM_FREESTR(chptr) \
}

#else /* USE_STRINGSTREAM */

typedef strstream OFStringStream;
typedef ostrstream OFOStringStream;
typedef istrstream OFIStringStream;

#define OFStringStream_ends ends
#define OFSTRINGSTREAM_GETOFSTRING(oss, string) \
char * string##__ = (oss).str(); \
OFString string(string##__); \
delete[] string##__;
// The following two macros define a block structure. Please note that variables
// declared between xxx_GETSTR and xxx_FREESTR are only valid within this scope.
#define OFSTRINGSTREAM_GETSTR(oss, chptr) \
{ \
const char *chptr = (oss).str();
#define OFSTRINGSTREAM_FREESTR(chptr) \
delete[] (char *)chptr; \
}

#endif /* USE_STRINGSTREAM */

#endif /* USE_STD_CXX_INCLUDES */