1// 2005-06-07 Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2005 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 27.8.1.4 Overridden virtual functions
22
23#include <fstream>
24#include <testsuite_hooks.h>
25
26typedef std::basic_streambuf<char> 	streambuf_type;
27
28struct testbuf : streambuf_type
29{
30  testbuf() { }
31};
32
33void test05()
34{
35  typedef streambuf_type::int_type 	int_type;
36  typedef streambuf_type::traits_type 	traits_type;
37  typedef streambuf_type::pos_type 	pos_type;
38  typedef streambuf_type::off_type 	off_type;
39  typedef size_t 			size_type;
40
41  bool test __attribute__((unused)) = true;
42  std::streamoff  			strmof_1;
43  testbuf	sb01;
44
45  // int in_avail()
46  strmof_1 = sb01.in_avail();
47  VERIFY( strmof_1  == 0 );
48}
49
50int main()
51{
52  test05();
53  return 0;
54}
55