| // 2001-05-21 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001-2014 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 |
| |
| // { dg-require-fileio "" } |
| |
| #include <fstream> |
| #include <cstring> |
| #include <testsuite_hooks.h> |
| |
| void test01() |
| { |
| using namespace std; |
| |
| bool test __attribute__((unused)) = true; |
| char buf[512]; |
| const char* strlit = "how to tell a story and other essays: mark twain"; |
| const size_t strlitsize = std::strlen(strlit); |
| filebuf fbuf; |
| fbuf.pubsetbuf(buf, 512); |
| fbuf.open("tmp_setbuf2", ios_base::out); |
| fbuf.sputn(strlit, strlitsize); |
| VERIFY( std::strncmp(strlit, buf, strlitsize) == 0 ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |
