64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
// This may look like C code, but it is really -*- C++ -*-
|
|
/*
|
|
Copyright (C) 1988 Free Software Foundation
|
|
written by Doug Lea (dl@rocky.oswego.edu)
|
|
|
|
This file is part of GNU CC.
|
|
|
|
GNU CC is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY. No author or distributor
|
|
accepts responsibility to anyone for the consequences of using it
|
|
or for whether it serves any particular purpose or works at all,
|
|
unless he says so in writing. Refer to the GNU CC General Public
|
|
License for full details.
|
|
|
|
Everyone is granted permission to copy, modify and redistribute
|
|
GNU CC, but only under the conditions described in the
|
|
GNU CC General Public License. A copy of this license is
|
|
supposed to have been given to you along with GNU CC so you
|
|
can know your rights and responsibilities. It should be in a
|
|
file named COPYING. Among other things, the copyright notice
|
|
and this notice must be preserved on all copies.
|
|
*/
|
|
|
|
#ifndef _filebuf_h
|
|
#ifdef __GNUG__
|
|
#pragma once
|
|
#pragma interface
|
|
#endif
|
|
#define _filebuf_h 1
|
|
|
|
#include <streambuf.h>
|
|
#include <stdio.h>
|
|
|
|
class filebuf: public streambuf
|
|
{
|
|
public:
|
|
int fd;
|
|
char opened;
|
|
|
|
int overflow(int c = EOF);
|
|
int underflow();
|
|
|
|
filebuf();
|
|
filebuf(int newfd);
|
|
filebuf(int newfd, char* buf, int buflen);
|
|
filebuf(const char* filename, io_mode m, access_mode a);
|
|
filebuf(const char* filename, const char* m);
|
|
filebuf(int filedesc, io_mode m);
|
|
filebuf(FILE* fileptr);
|
|
|
|
~filebuf();
|
|
|
|
streambuf* open(const char* name, open_mode m);
|
|
streambuf* open(const char* filename, io_mode m, access_mode a);
|
|
streambuf* open(const char* filename, const char* m);
|
|
streambuf* open(int filedesc, io_mode m);
|
|
streambuf* open(FILE* fileptr);
|
|
int is_open();
|
|
int close();
|
|
};
|
|
|
|
|
|
#endif
|