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1 | // -*- C++ -*- forwarding header. |
2 | ||
99dee823 | 3 | // Copyright (C) 1997-2021 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 | ||
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16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
af13a7a6 | 19 | |
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20 | // You should have received a copy of the GNU General Public License and |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
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24 | |
25 | /** @file csetjmp | |
8e32aa11 | 26 | * This is a Standard C++ Library file. You should @c \#include this file |
2a60a9f6 | 27 | * in your programs, rather than any of the @a *.h implementation files. |
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28 | * |
29 | * This is the C++ version of the Standard C Library header @c setjmp.h, | |
30 | * and its contents are (mostly) the same as that header, but are all | |
31 | * contained in the namespace @c std (except for names which are defined | |
32 | * as macros in C). | |
33 | */ | |
34 | ||
35 | // | |
36 | // ISO C++ 14882: 20.4.6 C library | |
37 | // | |
38 | ||
39 | #pragma GCC system_header | |
40 | ||
41 | #include <bits/c++config.h> | |
ddbfe947 | 42 | #include <setjmp.h> |
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43 | |
44 | #ifndef _GLIBCXX_CSETJMP | |
45 | #define _GLIBCXX_CSETJMP 1 | |
46 | ||
47 | // Get rid of those macros defined in <setjmp.h> in lieu of real functions. | |
48 | #undef longjmp | |
49 | ||
50 | // Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998 | |
51 | #ifndef setjmp | |
52 | #define setjmp(env) setjmp (env) | |
53 | #endif | |
54 | ||
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55 | namespace std |
56 | { | |
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57 | using ::jmp_buf; |
58 | using ::longjmp; | |
12ffa228 | 59 | } // namespace std |
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60 | |
61 | #endif |