1 // Copyright (C) 2003 Free Software Foundation, Inc.
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 2, or (at your option)
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.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING. If not, write to the Free
16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19 // 27.8.1.4 Overridden virtual functions
21 // { dg-require-fileio "" }
26 #include <testsuite_hooks.h>
32 bool test __attribute__((unused)) = true;
34 const char* name = "tmp_setbuf5";
35 static char buf[1024];
38 out.open(name, ios_base::out);
39 streamsize r = out.sputn("Hello,", 6);
41 out.pubsetbuf(buf, 1024);
42 r = out.sputn(" world", 6);
44 VERIFY( out.close() );
46 FILE* in = fopen(name, "r");
49 VERIFY( !strcmp(str, "Hello, world") );