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a5544970 | 1 | // Copyright (C) 2003-2019 Free Software Foundation, Inc. |
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2 | // |
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 | |
748086b7 | 6 | // Free Software Foundation; either version 3, or (at your option) |
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7 | // any later version. |
8 | ||
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. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
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15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
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18 | // { dg-require-fileio "" } |
19 | ||
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20 | #include <fstream> |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | // libstdc++/9339 | |
24 | void test01() | |
25 | { | |
26 | using namespace std; | |
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27 | |
28 | filebuf fbuf01; | |
29 | int len = 35; | |
30 | fbuf01.pubsetbuf(0, 0); | |
31 | fbuf01.open("tmp_9339", ios_base::out | ios_base::trunc); | |
32 | streamsize s1 = fbuf01.sputn("Pete Goldlust @ Carl Hammer Gallery", len); | |
33 | VERIFY( s1 == len ); | |
cc5112c9 | 34 | fbuf01.close(); |
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35 | |
36 | filebuf fbuf02; | |
37 | char buf[256]; | |
38 | fbuf02.open("tmp_9339", ios_base::in); | |
39 | streamsize s2 = fbuf02.sgetn(buf, 256); | |
40 | VERIFY( s2 == len ); | |
cc5112c9 | 41 | fbuf02.close(); |
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42 | } |
43 | ||
44 | int main() | |
45 | { | |
46 | test01(); | |
47 | return 0; | |
48 | } |