-// Copyright (C) 2004 Free Software Foundation
+// Copyright (C) 2004-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ 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)
+// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// 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.
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
// 27.6.1.3 unformatted input functions
+// { dg-require-fileio "" }
+
#include <istream>
#include <string>
#include <fstream>
#include <limits>
+#include <cstdlib>
#include <testsuite_hooks.h>
using namespace std;
void check(istream& stream, const string& str, unsigned nchunks, char delim)
{
- bool test __attribute__((unused)) = true;
-
string::size_type index = 0, index_new = 0;
unsigned n = 0;
while (stream.ignore(numeric_limits<streamsize>::max(), delim).good())
{
index_new = str.find(delim, index);
- VERIFY( stream.gcount() == index_new - index + 1 );
+ VERIFY( static_cast<string::size_type>(stream.gcount()) ==
+ index_new - index + 1 );
index = index_new + 1;
++n;
}