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/**
* Copyright © 2015, 2016 Mattias Andrée <maandree@member.fsf.org>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#if !defined(_POSIX_C_SOURCE) || (_POSIX_C_SOURCE < 199309L)
# define _POSIX_C_SOURCE 199309L
#endif
#include <time.h>
/**
* Trivial time-parsing.
*
* @param str The time string.
* @param ts Output parameter for the POSIX time the string
* represents. If the time is in the pasted, but
* within a day, one day is added. This is in case
* you are using a external parser that did not
* release they you wanted a future time but
* thought you wanted the time to be the closed or
* in the same day.
* @param clk Output parameter for the clock in which the
* returned time is specified.
* @return 0 on success, -1 on error.
*
* @throws EINVAL `str` could not be parsed.
* @throws ERANGE `str` specifies a time beyond what can be stored.
* @throws EDOM The specified the was over a day ago.
*
* @futuredirection Add environment variable that allows
* parsing through another program.
*/
int
parse_time(const char *str, struct timespec *ts, clockid_t *clk);
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