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23cac885 | 1 | // 1999-10-11 bkoz |
e6705174 | 2 | |
a945c346 | 3 | // Copyright (C) 1999-2024 Free Software Foundation, Inc. |
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4 | // |
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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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9 | // any later version. |
10 | ||
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. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
e6705174 | 19 | |
e6705174 | 20 | |
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21 | #include <fstream> |
22 | #include <ostream> | |
23 | #include <testsuite_hooks.h> | |
e6705174 | 24 | |
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25 | // libstdc++/3599 |
26 | class testbuf : public std::filebuf | |
27 | { | |
28 | public: | |
29 | typedef std::filebuf::traits_type traits_type; | |
30 | ||
31 | testbuf() : std::filebuf() { } | |
32 | ||
33 | protected: | |
34 | int_type | |
11f10e6b | 35 | overflow(int_type c __attribute__((unused)) = traits_type::eof()) |
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36 | { return traits_type::not_eof(0); } |
37 | }; | |
e6705174 | 38 | |
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39 | void |
40 | test07() | |
e6705174 | 41 | { |
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42 | testbuf ob; |
43 | std::ostream out(&ob); | |
44 | ||
45 | out << "gasp"; | |
46 | VERIFY(out.good()); | |
47 | ||
48 | out << std::endl; | |
49 | VERIFY(out.good()); | |
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50 | } |
51 | ||
52 | int main() | |
53 | { | |
54 | test07(); | |
55 | return 0; | |
56 | } |