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1 | // -*- C++ -*- compatibility header. |
2 | ||
83ffe9cd | 3 | // Copyright (C) 2007-2023 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. | |
19 | ||
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 inttypes.h | |
26 | * This is a Standard C++ Library header. | |
27 | */ | |
28 | ||
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29 | #ifndef _GLIBCXX_INTTYPES_H |
30 | #define _GLIBCXX_INTTYPES_H 1 | |
31 | ||
32 | #pragma GCC system_header | |
33 | ||
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34 | #include <bits/c++config.h> |
35 | ||
734f5023 | 36 | #if __cplusplus >= 201103L |
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37 | |
38 | // For 8.11.1/1 (see C99, Note 184) | |
39 | # if _GLIBCXX_HAVE_INTTYPES_H | |
40 | # ifndef __STDC_FORMAT_MACROS | |
41 | # define _UNDEF__STDC_FORMAT_MACROS | |
42 | # define __STDC_FORMAT_MACROS | |
43 | # endif | |
44 | # include_next <inttypes.h> | |
45 | # ifdef _UNDEF__STDC_FORMAT_MACROS | |
46 | # undef __STDC_FORMAT_MACROS | |
47 | # undef _UNDEF__STDC_FORMAT_MACROS | |
48 | # endif | |
49 | # endif | |
50 | ||
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51 | #ifdef _GLIBCXX_USE_C99_INTTYPES_TR1 |
52 | ||
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53 | namespace std |
54 | { | |
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55 | // types |
56 | using ::imaxdiv_t; | |
57 | ||
58 | // functions | |
59 | using ::imaxabs; | |
60 | ||
61 | // May collide with _Longlong abs(_Longlong), and is not described | |
62 | // anywhere outside the synopsis. Likely, a defect. | |
63 | // | |
64 | // intmax_t abs(intmax_t) | |
65 | ||
66 | using ::imaxdiv; | |
67 | ||
68 | // Likewise, with lldiv_t div(_Longlong, _Longlong). | |
69 | // | |
70 | // imaxdiv_t div(intmax_t, intmax_t) | |
71 | ||
72 | using ::strtoimax; | |
73 | using ::strtoumax; | |
74 | ||
75 | #if defined(_GLIBCXX_USE_WCHAR_T) && _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 | |
76 | using ::wcstoimax; | |
77 | using ::wcstoumax; | |
78 | #endif | |
12ffa228 | 79 | } // namespace |
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80 | |
81 | #endif _GLIBCXX_USE_C99_INTTYPES_TR1 | |
ddbfe947 | 82 | |
5ad2f32d | 83 | #else |
ddbfe947 | 84 | |
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85 | # if _GLIBCXX_HAVE_INTTYPES_H |
86 | # include_next <inttypes.h> | |
87 | # endif | |
af13a7a6 | 88 | |
734f5023 | 89 | #endif // C++11 |
af13a7a6 | 90 | |
ddbfe947 | 91 | #endif // _GLIBCXX_INTTYPES_H |