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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/basic_ostream/tellp/char/1.cc
3 // Copyright (C) 2000-2016 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 27.6.2.4 basic_ostream seek members
22 // { dg-require-fileio "" }
27 #include <testsuite_hooks.h>
32 typedef ios::off_type off_type
;
33 typedef ios::pos_type pos_type
;
35 bool test
__attribute__((unused
)) = true;
36 const char str_lit01
[] = "ostream_seeks-1.txt";
40 pos_type p1
= ost1
.tellp();
43 pos_type p2
= ofs1
.tellp();
45 // N.B. We implement the resolution of DR 453 and
46 // ostringstream::tellp() doesn't fail.
47 VERIFY( p1
== pos_type(off_type(0)) );
48 VERIFY( p2
== pos_type(off_type(-1)) );
51 // test ctors leave things in the same positions...
52 ostringstream
ost2("bob_marley:kaya");
55 ofstream
ofs2(str_lit01
);