1 files changed, 0 insertions, 223 deletions
diff --git a/contrib/libio/filebuf.cc b/contrib/libio/filebuf.cc
deleted file mode 100644
index 0b0fd6d..0000000
--- a/contrib/libio/filebuf.cc
+++ /dev/null
@@ -1,223 +0,0 @@
-/* This is part of libio/iostream, providing -*- C++ -*- input/output.
-Copyright (C) 1993, 1995, 1999 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.
-
-Written by Per Bothner (bothner@cygnus.com). */
-
-#include "iostreamP.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include "builtinbuf.h"
-
-void filebuf::init()
-{
-  _IO_file_init(this);
-}
-
-filebuf::filebuf()
-{
-  _IO_file_init(this);
-}
-
-#if !_IO_UNIFIED_JUMPTABLES
-/* This is like "new filebuf()", but it uses the _IO_file_jump jumptable,
-   for eficiency. */
-
-filebuf* filebuf::__new()
-{
-  filebuf *fb = new filebuf;
-  _IO_JUMPS(fb) = &_IO_file_jumps;
-  fb->_vtable() = builtinbuf_vtable;
-  return fb;
-}
-#endif
-
-filebuf::filebuf(int fd)
-{
-  _IO_file_init(this);
-  _IO_file_attach(this, fd);
-}
-
-filebuf::filebuf(int fd, char* p, int len)
-{
-  _IO_file_init(this);
-  _IO_file_attach(this, fd);
-  setbuf(p, len);
-}
-
-filebuf::~filebuf()
-{
-  if (_IO_file_is_open(this))
-    {
-      _IO_do_flush (this);
-      if (!(xflags() & _IO_DELETE_DONT_CLOSE))
-	_IO_SYSCLOSE (this);
-    }
-}
-
-filebuf* filebuf::open(const char *filename, ios::openmode mode, int prot)
-{
-  if (_IO_file_is_open (this))
-    return NULL;
-  int posix_mode;
-  int read_write;
-  if (mode & ios::app)
-    mode |= ios::out;
-  if ((mode & (ios::in|ios::out)) == (ios::in|ios::out)) {
-    posix_mode = O_RDWR;
-    read_write = 0;
-  }
-  else if (mode & ios::out)
-    posix_mode = O_WRONLY, read_write = _IO_NO_READS;
-  else if (mode & (int)ios::in)
-    posix_mode = O_RDONLY, read_write = _IO_NO_WRITES;
-  else
-    posix_mode = 0, read_write = _IO_NO_READS+_IO_NO_WRITES;
-  if (mode & ios::binary)
-    {
-      mode &= ~ios::binary;
-#ifdef O_BINARY
-      /* This is a (mis-)feature of DOS/Windows C libraries. */
-      posix_mode |= O_BINARY;
-#endif
-    }
-  if ((mode & (int)ios::trunc) || mode == (int)ios::out)
-    posix_mode |= O_TRUNC;
-  if (mode & ios::app)
-    posix_mode |= O_APPEND, read_write |= _IO_IS_APPENDING;
-  if (!(mode & (int)ios::nocreate) && mode != ios::in)
-    posix_mode |= O_CREAT;
-  if (mode & (int)ios::noreplace)
-    posix_mode |= O_EXCL;
-#if _G_HAVE_IO_FILE_OPEN
-  if (!_IO_file_open (this, filename, posix_mode, prot, 
-		      read_write, 0))
-    return NULL;
-  if (mode & ios::ate) {
-    if (pubseekoff(0, ios::end) == EOF) {
-      _IO_un_link (this);
-      return NULL;
-    }
-  }
-  return this;
-#else
-  int fd = ::open(filename, posix_mode, prot);
-  if (fd < 0)
-    return NULL;
-  _fileno = fd;
-  xsetflags(read_write, _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
-  if (mode & ios::ate) {
-    if (pubseekoff(0, ios::end) == EOF)
-      return NULL;
-  }
-  _IO_link_in(this);
-  return this;
-#endif
-}
-
-filebuf* filebuf::open(const char *filename, const char *mode)
-{
-#if _G_IO_IO_FILE_VERSION == 0x20001
-  return (filebuf*)_IO_file_fopen(this, filename, mode, 0);
-#else
-  return (filebuf*)_IO_file_fopen(this, filename, mode);
-#endif
-}
-
-filebuf* filebuf::attach(int fd)
-{
-  return (filebuf*)_IO_file_attach(this, fd);
-}
-
-streambuf* filebuf::setbuf(char* p, int len)
-{
-  return (streambuf*)_IO_file_setbuf (this, p, len);
-}
-
-int filebuf::doallocate() { return _IO_file_doallocate(this); }
-
-int filebuf::overflow(int c)
-{
-  return _IO_file_overflow(this, c);
-}
-
-int filebuf::underflow()
-{
-  return _IO_file_underflow(this);
-}
-
-int filebuf::sync()
-{
-  return _IO_file_sync(this);
-}
-
-streampos filebuf::seekoff(streamoff offset, _seek_dir dir, int mode)
-{
-  return _IO_file_seekoff (this, offset, dir, mode);
-}
-
-filebuf* filebuf::close()
-{
-  return (_IO_file_close_it(this) ? (filebuf*)NULL : this);
-}
-
-streamsize filebuf::sys_read(char* buf, streamsize size)
-{
-  return _IO_file_read(this, buf, size);
-}
-
-streampos filebuf::sys_seek(streamoff offset, _seek_dir dir)
-{
-  return _IO_file_seek(this, offset, dir);
-}
-
-streamsize filebuf::sys_write(const char *buf, streamsize n)
-{
-  return _IO_file_write (this, buf, n);
-}
-
-int filebuf::sys_stat(void* st)
-{
-  return _IO_file_stat (this, st);
-}
-
-int filebuf::sys_close()
-{
-  return _IO_file_close (this);
-}
-
-streamsize filebuf::xsputn(const char *s, streamsize n)
-{
-  return _IO_file_xsputn(this, s, n);
-}
-
-streamsize filebuf::xsgetn(char *s, streamsize n)
-{
-    // FIXME: OPTIMIZE THIS (specifically, when unbuffered()).
-    return streambuf::xsgetn(s, n);
-}
-
-// Non-ANSI AT&T-ism:  Default open protection.
-const int filebuf::openprot = 0644;