Category : OS/2 Files
Archive   : GPPDEV8F.ZIP
Filename : FSTREAM.H

// This is part of the iostream library, providing input/output for C++.
// Copyright (C) 1991 Per Bothner.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free
// Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#ifndef _FSTREAM_H
#define _FSTREAM_H
#ifdef __GNUG__
#pragma interface
#endif
#include

class ifstream : public istream {
public:
ifstream();
ifstream(int fd);
ifstream(const char *name, int mode=ios::in, int prot=0664);
void open(const char *name, int mode=ios::in, int prot=0664);
void close();
filebuf* rdbuf() const { return (filebuf*)_strbuf; }
#ifdef _STREAM_COMPAT
int filedesc() { return rdbuf()->fd(); }
ifstream& raw() { rdbuf()->setbuf(NULL, 0); return *this; }
#endif
};

class ofstream : public ostream {
public:
ofstream();
ofstream(int fd);
ofstream(const char *name, int mode=ios::out, int prot=0664);
void open(const char *name, int mode=ios::out, int prot=0664);
void close();
filebuf* rdbuf() const { return (filebuf*)_strbuf; }
#ifdef _STREAM_COMPAT
int filedesc() { return rdbuf()->fd(); }
ofstream& raw() { rdbuf()->setbuf(NULL, 0); return *this; }
#endif
};

class fstream : public iostream {
public:
fstream();
fstream(int fd);
fstream(const char *name, int mode, int prot=0664);
void open(const char *name, int mode, int prot=0664);
void close();
filebuf* rdbuf() const { return (filebuf*)_strbuf; }
#ifdef _STREAM_COMPAT
int filedesc() { return rdbuf()->fd(); }
fstream& raw() { rdbuf()->setbuf(NULL, 0); return *this; }
#endif
};
#endif /*!_FSTREAM_H*/