1 #ifndef HEADER_CURL_TIMEVAL_H 2 #define HEADER_CURL_TIMEVAL_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 11 * 12 * This software is licensed as described in the file COPYING, which 13 * you should have received as part of this distribution. The terms 14 * are also available at https://curl.se/docs/copyright.html. 15 * 16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 17 * copies of the Software, and permit persons to whom the Software is 18 * furnished to do so, under the terms of the COPYING file. 19 * 20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 21 * KIND, either express or implied. 22 * 23 * SPDX-License-Identifier: curl 24 * 25 ***************************************************************************/ 26 27 #include "curl_setup.h" 28 29 #include "timediff.h" 30 31 struct curltime { 32 time_t tv_sec; /* seconds */ 33 int tv_usec; /* microseconds */ 34 }; 35 36 struct curltime Curl_now(void); 37 38 /* 39 * Make sure that the first argument (newer) is the more recent time and older 40 * is the older time, as otherwise you get a weird negative time-diff back... 41 * 42 * Returns: the time difference in number of milliseconds. 43 */ 44 timediff_t Curl_timediff(struct curltime newer, struct curltime older); 45 46 /* 47 * Make sure that the first argument (newer) is the more recent time and older 48 * is the older time, as otherwise you get a weird negative time-diff back... 49 * 50 * Returns: the time difference in number of milliseconds, rounded up. 51 */ 52 timediff_t Curl_timediff_ceil(struct curltime newer, struct curltime older); 53 54 /* 55 * Make sure that the first argument (newer) is the more recent time and older 56 * is the older time, as otherwise you get a weird negative time-diff back... 57 * 58 * Returns: the time difference in number of microseconds. 59 */ 60 timediff_t Curl_timediff_us(struct curltime newer, struct curltime older); 61 62 #endif /* HEADER_CURL_TIMEVAL_H */ 63
