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NeXTSTEP 3.2 (Developer)
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stdiostream.h
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1993-06-29
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// This is part of the iostream library, providing -*- C++ -*- input/output.
// Copyright (C) 1992 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 _STDIOSTREAM_H
#define _STDIOSTREAM_H
#ifdef __GNUG__
#pragma interface
#endif
#include <streambuf.h>
#include <stdio.h>
class stdiobuf : public filebuf {
protected:
FILE *_file;
public:
FILE* stdiofile() const { return _file; }
stdiobuf(FILE *f);
virtual _G_ssize_t sys_read(char* buf, _G_size_t size);
virtual fpos_t sys_seek(fpos_t, _seek_dir);
virtual _G_ssize_t sys_write(const void*, long);
virtual int sys_close();
virtual int sync();
virtual int overflow(int c = EOF);
virtual int xsputn(const char* s, int n);
};
#endif /* !_STDIOSTREAM_H */