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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/objects/wchar_t/7.cc
1 // 2003-05-01 Petur Runolfsson <peturr02@ru.is>
3 // Copyright (C) 2003 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 2, 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 COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // 27.3 Standard iostream objects
28 #include <sys/types.h>
30 #include <testsuite_hooks.h>
32 // Check that wcout.flush() is called when last ios_base::Init is destroyed.
38 const char* name
= "tmp_fifo4";
40 signal(SIGPIPE
, SIG_IGN
);
43 mkfifo(name
, S_IRWXU
);
46 VERIFY( child
!= -1 );
52 fbout
.open(name
, ios_base::out
);
56 // NB: fbout is *not* destroyed here!
61 fbin
.open(name
, ios_base::in
);
63 wfilebuf::int_type c
= fbin
.sbumpc();
64 VERIFY( c
!= wfilebuf::traits_type::eof() );
65 VERIFY( c
== wfilebuf::traits_type::to_int_type(L
'a') );