| 1 | // -*- C++ -*- |
|---|---|
| 2 | //===----------------------------------------------------------------------===// |
| 3 | // |
| 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 5 | // See https://llvm.org/LICENSE.txt for license information. |
| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #ifndef _LIBCPP_CTIME |
| 11 | #define _LIBCPP_CTIME |
| 12 | |
| 13 | /* |
| 14 | ctime synopsis |
| 15 | |
| 16 | Macros: |
| 17 | |
| 18 | NULL |
| 19 | CLOCKS_PER_SEC |
| 20 | TIME_UTC // C++17 |
| 21 | |
| 22 | namespace std |
| 23 | { |
| 24 | |
| 25 | Types: |
| 26 | |
| 27 | clock_t |
| 28 | size_t |
| 29 | time_t |
| 30 | tm |
| 31 | timespec // C++17 |
| 32 | |
| 33 | clock_t clock(); |
| 34 | double difftime(time_t time1, time_t time0); |
| 35 | time_t mktime(tm* timeptr); |
| 36 | time_t time(time_t* timer); |
| 37 | char* asctime(const tm* timeptr); |
| 38 | char* ctime(const time_t* timer); |
| 39 | tm* gmtime(const time_t* timer); |
| 40 | tm* localtime(const time_t* timer); |
| 41 | size_t strftime(char* restrict s, size_t maxsize, const char* restrict format, |
| 42 | const tm* restrict timeptr); |
| 43 | int timespec_get( struct timespec *ts, int base); // C++17 |
| 44 | } // std |
| 45 | |
| 46 | */ |
| 47 | |
| 48 | #include <__assert> // all public C++ headers provide the assertion handler |
| 49 | #include <__config> |
| 50 | #include <time.h> |
| 51 | |
| 52 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| 53 | # pragma GCC system_header |
| 54 | #endif |
| 55 | |
| 56 | _LIBCPP_BEGIN_NAMESPACE_STD |
| 57 | |
| 58 | using ::clock_t _LIBCPP_USING_IF_EXISTS; |
| 59 | using ::size_t _LIBCPP_USING_IF_EXISTS; |
| 60 | using ::time_t _LIBCPP_USING_IF_EXISTS; |
| 61 | using ::tm _LIBCPP_USING_IF_EXISTS; |
| 62 | #if _LIBCPP_STD_VER > 14 |
| 63 | using ::timespec _LIBCPP_USING_IF_EXISTS; |
| 64 | #endif |
| 65 | using ::clock _LIBCPP_USING_IF_EXISTS; |
| 66 | using ::difftime _LIBCPP_USING_IF_EXISTS; |
| 67 | using ::mktime _LIBCPP_USING_IF_EXISTS; |
| 68 | using ::time _LIBCPP_USING_IF_EXISTS; |
| 69 | using ::asctime _LIBCPP_USING_IF_EXISTS; |
| 70 | using ::ctime _LIBCPP_USING_IF_EXISTS; |
| 71 | using ::gmtime _LIBCPP_USING_IF_EXISTS; |
| 72 | using ::localtime _LIBCPP_USING_IF_EXISTS; |
| 73 | using ::strftime _LIBCPP_USING_IF_EXISTS; |
| 74 | #if _LIBCPP_STD_VER > 14 |
| 75 | using ::timespec_get _LIBCPP_USING_IF_EXISTS; |
| 76 | #endif |
| 77 | |
| 78 | _LIBCPP_END_NAMESPACE_STD |
| 79 | |
| 80 | #endif // _LIBCPP_CTIME |
| 81 |