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// Copyright (C) 2003-2023 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 27.8.1.4 Overridden virtual functions
#include <fstream>
#include <testsuite_hooks.h>
void test03()
{
using namespace std;
const char* name = "tmp_seekoff_3";
wfilebuf fb;
fb.open(name, ios_base::out);
fb.sputc(0xf001);
try
{
// seekoff should flush the output sequence, which will fail
// if the output buffer contains illegal characters.
fb.pubseekoff(0, ios_base::cur);
VERIFY( false );
}
catch (std::exception&)
{
}
}
int main()
{
test03();
return 0;
}
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