1// Copyright (C) 2003-2015 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18// { dg-require-fileio "" }
19
20#include <fstream>
21#include <testsuite_hooks.h>
22
23// libstdc++/9339
24void test01()
25{
26  using namespace std;
27  bool test __attribute__((unused)) = true;
28
29  filebuf fbuf01;
30  int len = 35;
31  fbuf01.pubsetbuf(0, 0);
32  fbuf01.open("tmp_9339", ios_base::out | ios_base::trunc);
33  streamsize s1 = fbuf01.sputn("Pete Goldlust @ Carl Hammer Gallery", len);
34  VERIFY( s1 == len );
35  fbuf01.close();
36
37  filebuf fbuf02;
38  char buf[256];
39  fbuf02.open("tmp_9339", ios_base::in);
40  streamsize s2 = fbuf02.sgetn(buf, 256);
41  VERIFY( s2 == len );
42  fbuf02.close();
43}
44
45int main()
46{
47  test01();
48  return 0;
49}
50