#pragma once// So we don't have to include fstream :P#ifdef _WIN32#ifndef _FILE_DEFINEDstruct _iobuf {char*_ptr;int _cnt;char*_base;int _flag;int _file;int _charbuf;int _bufsiz;char*_tmpfname;};typedefstruct _iobuf FILE;#define _FILE_DEFINED#endif#else#include <stdio.h>#endif