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// Copyright (C) 2003 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)
// 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 27.8.1.4 Overridden virtual functions
#include <fstream>
#include <cstdio>
#include <cstring>
#include <testsuite_hooks.h>
// libstdc++/12875
void test02()
{
using namespace std;
bool test __attribute__((unused)) = true;
const char* name = "tmp_setbuf5";
static char buf[1024];
filebuf out;
out.open(name, ios_base::out);
streamsize r = out.sputn("Hello,", 6);
VERIFY( r == 6 );
out.pubsetbuf(buf, 1024);
r = out.sputn(" world", 6);
VERIFY( r == 6 );
VERIFY( out.close() );
FILE* in = fopen(name, "r");
char str[256];
fgets(str, 256, in);
VERIFY( !strcmp(str, "Hello, world") );
fclose(in);
}
int main()
{
test02();
return 0;
}
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