mirror of
https://github.com/outbackdingo/UltraGrid.git
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580ac72ec2
using bound checking variants Remained last one instance in utils/text.c, that does the checking by itself and vsnprintf compat using vsprintf, that is not used, anyways.
60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/**
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* @file utils/time.h
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* @author Martin Pulec <pulec@cesnet.cz>
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*
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* Time utility functions
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*/
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/*
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* Copyright (c) 2019-2023 CESNET, z. s. p. o.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, is permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of CESNET nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef UTILS_TIME_H_
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#define UTILS_TIME_H_
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#include <stdint.h>
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enum {
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FORMAT_TIME_MS_BUF_LEN = 13
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};
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/**
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* Formats textual represenation of timestamp (in ms) in format HH:MM:SS.mmm
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* (mmm is milliseconds).
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*
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* @param[in] ts timestamp in ms
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* @param[out] buf output buffer (must be at least 13 B long)
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*/
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void format_time_ms(uint64_t ts, char buf[static FORMAT_TIME_MS_BUF_LEN]);
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#endif// UTILS_TIME_H_
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