#ifndef f_FILE64_H
#define f_FILE64_H

typedef long long 
__int64;
//typedef int HANDLE;
#ifdef __FreeBSD__
#define lseek64 lseek
//#else
//extern "C" __int64 lseek64(int fd, __int64 offset, int);
#endif
class File64 {
public:
	int hFile, hFileUnbuffered;
	__int64 i64FilePosition;

	File64();
	File64(HANDLE _hFile, HANDLE _hFileUnbuffered);
	long _readFile(void *data, long len);
	void _readFile2(void *data, long len);
	bool _readChunkHeader(FOURCC& pfcc, DWORD& pdwLen);
	void _seekFile(__int64 i64NewPos);
	bool _seekFile2(__int64 i64NewPos);
	void _skipFile(__int64 bytes);
	bool _skipFile2(__int64 bytes);
	long _readFileUnbuffered(void *data, long len);
	void _seekFileUnbuffered(__int64 i64NewPos);
	__int64 _posFile();
	__int64 _sizeFile();
};

#endif