75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
#ifndef HEADER_CURL_TIMEVAL_H
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#define HEADER_CURL_TIMEVAL_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "curl_setup.h"
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#include "timediff.h"
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#ifndef BUILDING_LIBCURL
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/* this renames the functions so that the tool code can use the same code
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without getting symbol collisions */
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#define Curl_now curlx_now
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#define Curl_timediff(a,b) curlx_timediff(a,b)
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#define Curl_timediff_ceil(a,b) curlx_timediff_ceil(a,b)
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#define Curl_timediff_us(a,b) curlx_timediff_us(a,b)
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/* For tool or tests, we must initialize before calling Curl_now() */
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void curlx_now_init(void);
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#endif
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struct curltime {
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time_t tv_sec; /* seconds */
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int tv_usec; /* microseconds */
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};
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struct curltime Curl_now(void);
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/*
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* Make sure that the first argument (newer) is the more recent time and older
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* is the older time, as otherwise you get a weird negative time-diff back...
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*
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* Returns: the time difference in number of milliseconds.
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*/
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timediff_t Curl_timediff(struct curltime newer, struct curltime older);
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/*
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* Make sure that the first argument (newer) is the more recent time and older
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* is the older time, as otherwise you get a weird negative time-diff back...
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*
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* Returns: the time difference in number of milliseconds, rounded up.
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*/
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timediff_t Curl_timediff_ceil(struct curltime newer, struct curltime older);
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/*
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* Make sure that the first argument (newer) is the more recent time and older
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* is the older time, as otherwise you get a weird negative time-diff back...
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*
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* Returns: the time difference in number of microseconds.
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*/
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timediff_t Curl_timediff_us(struct curltime newer, struct curltime older);
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#endif /* HEADER_CURL_TIMEVAL_H */
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