fstream.h (ifstream::ifstream): Add ios::in to mode.

	* fstream.h (ifstream::ifstream): Add ios::in to mode.
	(ifstream::open): Likewise.
	(ofstream::ofstream): Add ios::out to mode.
	(ofstream::open): Likewise.

From-SVN: r31665

diff --git a/libio/ChangeLog b/libio/ChangeLog
index 8151dc26ee350c6671f34d5635170cacda3a5f0d..d78e5056a4e4606dd401563fe71a0d74f7577384 100644 (file)
--- a/libio/ChangeLog
+++ b/libio/ChangeLog
@@ -1,3 +1,10 @@
+2000-01-28  Martin v. Löwis  <loewis@informatik.hu-berlin.de>
+
+       * fstream.h (ifstream::ifstream): Add ios::in to mode.
+       (ifstream::open): Likewise.
+       (ofstream::ofstream): Add ios::out to mode.
+       (ofstream::open): Likewise.
+
 1999-12-21  Martin v. Löwis  <loewis@informatik.hu-berlin.de>
 
        * filebuf.cc (open): Support ios::ate if _G_HAVE_IO_FILE_OPEN.

diff --git a/libio/fstream.h b/libio/fstream.h
index ea98f5caed054b9a6af7c6e1906d712638be2ebb..1dc4ca1d418b79812c9abea62f48bc1131b7567c 100644 (file)
--- a/libio/fstream.h
+++ b/libio/fstream.h
@@ -1,92 +1,5 @@
-/* This is part of libio/iostream, providing -*- C++ -*- input/output.
-Copyright (C) 1993 Free Software Foundation
-
-This file is part of the GNU IO Library.  This library is free
-software; you can redistribute it and/or modify it under the
-terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this library; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
-
-#ifndef _FSTREAM_H
-#define _FSTREAM_H
-#ifdef __GNUG__
-#pragma interface
-#endif
-#include <iostream.h>
-
-extern "C++" {
-class fstreambase : virtual public ios {
-#ifdef _IO_NEW_STREAMS
-    mutable filebuf __my_fb; // mutable so rdbuf() can be const
-#endif
-    void __fb_init ();
-  public:
-    fstreambase();
-    fstreambase(int fd);
-    fstreambase(int fd, char *p, int l); /* Deprecated */
-    fstreambase(const char *name, int mode, int prot=0664);
-    void close();
-#ifdef _IO_NEW_STREAMS
-    filebuf* rdbuf() const { return &__my_fb; }
-#else
-    filebuf* rdbuf() const { return (filebuf*) ios::rdbuf(); }
-#endif
-    void open(const char *name, int mode, int prot=0664);
-    int is_open() const { return rdbuf()->is_open(); }
-    void setbuf(char *ptr, int len) { rdbuf()->setbuf(ptr, len); }
-    void attach(int fd);
-#ifdef _STREAM_COMPAT
-    int filedesc() { return rdbuf()->fd(); }
-    fstreambase& raw() { rdbuf()->setbuf(NULL, 0); return *this; }
-#endif
-};
-
-class ifstream : public fstreambase, public istream {
-  public:
-    ifstream() : fstreambase() { }
-    ifstream(int fd) : fstreambase(fd) { }
-    ifstream(int fd, char *p, int l) : fstreambase(fd, p, l) { } /*Deprecated*/
-    ifstream(const char *name, int mode=ios::in, int prot=0664)
-       : fstreambase(name, mode, prot) { }
-    void open(const char *name, int mode=ios::in, int prot=0664)
-       { fstreambase::open(name, mode, prot); }
-};
-
-class ofstream : public fstreambase, public ostream {
-  public:
-    ofstream() : fstreambase() { }
-    ofstream(int fd) : fstreambase(fd) { }
-    ofstream(int fd, char *p, int l) : fstreambase(fd, p, l) { } /*Deprecated*/
-    ofstream(const char *name, int mode=ios::out, int prot=0664)
-       : fstreambase(name, mode, prot) { }
-    void open(const char *name, int mode=ios::out, int prot=0664)
-       { fstreambase::open(name, mode, prot); }
-};
-
-class fstream : public fstreambase, public iostream {
-  public:
-    fstream() : fstreambase() { }
-    fstream(int fd) : fstreambase(fd) { }
-    fstream(const char *name, int mode, int prot=0664)
-       : fstreambase(name, mode, prot) { }
-    fstream(int fd, char *p, int l) : fstreambase(fd, p, l) { } /*Deprecated*/
-    void open(const char *name, int mode, int prot=0664)
-       { fstreambase::open(name, mode, prot); }
-};
-} // extern "C++"
-#endif /*!_FSTREAM_H*/
+Copyright (C) 1993, 2000 Free Software Foundation
+       : fstreambase(name, mode | ios::in, prot) { }
+       { fstreambase::open(name, mode | ios::in, prot); }
+       : fstreambase(name, mode | ios::out, prot) { }
+       { fstreambase::open(name, mode | ios::out, prot); }