#include "stdafx.h"

#include <io.h>
#define	off_t __int64

/*
_MSC_VER
	1200	Visual C++ 6.0
	1310	Visual C++ .NET 2003
	1400	Visual C++ 2005
 */

#if	(_MSC_VER >= 1310)

int fseeko( FILE *stream, off_t offset, int origin )
{
	return _fseeki64(stream,offset,origin);
}
#else
int fseeko( FILE *stream, off_t offset, int origin )
{
	fflush(stream);
	if (_lseeki64(_fileno(stream),offset,origin)==-1L)
		return -1;
	else
		return 0;
}
#endif