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