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/*
* SPDX-FileCopyrightText: 2003-2025 Sébastien Helleu <flashcode@flashtux.org>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* WeeChat is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef WEECHAT_UTIL_H
#define WEECHAT_UTIL_H
#include <time.h>
#include <sys/time.h>
/* timeval */
extern int util_timeval_cmp (struct timeval *tv1, struct timeval *tv2);
extern long long util_timeval_diff (struct timeval *tv1, struct timeval *tv2);
extern void util_timeval_add (struct timeval *tv, long long interval);
/* time */
extern char *util_get_microseconds_string (unsigned long long microseconds);
extern const char *util_get_time_string (const time_t *date);
extern int util_strftimeval (char *string, int max, const char *format,
struct timeval *tv);
extern int util_parse_time (const char *datetime, struct timeval *tv);
extern void util_get_time_diff (time_t time1, time_t time2,
time_t *total_seconds,
int *days, int *hours, int *minutes,
int *seconds);
/* delay */
extern int util_parse_delay (const char *string_delay,
unsigned long long default_factor,
unsigned long long *delay);
/* version */
extern unsigned long util_version_number (const char *version);
#endif /* WEECHAT_UTIL_H */
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