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1 | 13 | up20180614 | // -*- C++ -*- |
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2 | //===---------------------------- ctime -----------------------------------===// |
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3 | // |
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4 | // The LLVM Compiler Infrastructure |
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5 | // |
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6 | // This file is dual licensed under the MIT and the University of Illinois Open |
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7 | // Source Licenses. See LICENSE.TXT for details. |
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8 | // |
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9 | //===----------------------------------------------------------------------===// |
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10 | |||
11 | #ifndef _LIBCPP_CTIME |
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12 | #define _LIBCPP_CTIME |
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13 | |||
14 | /* |
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15 | ctime synopsis |
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16 | |||
17 | Macros: |
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18 | |||
19 | NULL |
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20 | CLOCKS_PER_SEC |
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21 | |||
22 | namespace std |
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23 | { |
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24 | |||
25 | Types: |
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26 | |||
27 | clock_t |
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28 | size_t |
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29 | time_t |
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30 | tm |
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31 | |||
32 | clock_t clock(); |
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33 | double difftime(time_t time1, time_t time0); |
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34 | time_t mktime(tm* timeptr); |
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35 | time_t time(time_t* timer); |
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36 | char* asctime(const tm* timeptr); |
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37 | char* ctime(const time_t* timer); |
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38 | tm* gmtime(const time_t* timer); |
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39 | tm* localtime(const time_t* timer); |
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40 | size_t strftime(char* restrict s, size_t maxsize, const char* restrict format, |
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41 | const tm* restrict timeptr); |
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42 | |||
43 | } // std |
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44 | |||
45 | */ |
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46 | |||
47 | #include <__config> |
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48 | #include <time.h> |
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49 | |||
50 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
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51 | #pragma GCC system_header |
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52 | #endif |
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53 | |||
54 | _LIBCPP_BEGIN_NAMESPACE_STD |
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55 | |||
56 | using ::clock_t; |
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57 | using ::size_t; |
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58 | using ::time_t; |
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59 | using ::tm; |
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60 | using ::clock; |
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61 | using ::difftime; |
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62 | using ::mktime; |
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63 | using ::time; |
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64 | #ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS |
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65 | using ::asctime; |
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66 | using ::ctime; |
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67 | using ::gmtime; |
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68 | using ::localtime; |
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69 | #endif |
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70 | using ::strftime; |
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71 | |||
72 | _LIBCPP_END_NAMESPACE_STD |
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73 | |||
74 | #endif // _LIBCPP_CTIME |