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98e6e789 | 1 | // -*- C++ -*- forwarding header. |
22aef514 | 2 | |
7adcbafe | 3 | // Copyright (C) 1997-2022 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. | |
22aef514 | 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/>. | |
22aef514 | 24 | |
143c27b0 | 25 | /** @file include/ctime |
ffe94f83 | 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 time.h, | |
30 | * and its contents are (mostly) the same as that header, but are all | |
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31 | * contained in the namespace @c std (except for names which are defined |
32 | * as macros in C). | |
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33 | */ |
34 | ||
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35 | // |
36 | // ISO C++ 14882: 20.5 Date and time | |
37 | // | |
38 | ||
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39 | #ifndef _GLIBCXX_CTIME |
40 | #define _GLIBCXX_CTIME 1 | |
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41 | |
42 | #pragma GCC system_header | |
22aef514 | 43 | |
8fc81078 | 44 | #include <bits/c++config.h> |
c0dae541 | 45 | #include <time.h> |
98e6e789 | 46 | |
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47 | // Get rid of those macros defined in <time.h> in lieu of real functions. |
48 | #undef clock | |
e7eceef2 | 49 | #undef difftime |
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50 | #undef mktime |
51 | #undef time | |
52 | #undef asctime | |
53 | #undef ctime | |
54 | #undef gmtime | |
55 | #undef localtime | |
56 | #undef strftime | |
e7eceef2 | 57 | |
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58 | namespace std |
59 | { | |
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60 | using ::clock_t; |
61 | using ::time_t; | |
62 | using ::tm; | |
63 | ||
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64 | using ::clock; |
65 | using ::difftime; | |
66 | using ::mktime; | |
67 | using ::time; | |
68 | using ::asctime; | |
69 | using ::ctime; | |
70 | using ::gmtime; | |
71 | using ::localtime; | |
72 | using ::strftime; | |
12ffa228 | 73 | } // namespace |
22aef514 | 74 | |
607642b6 | 75 | #endif |