/*
* Utilities.
*/
/*
* Copyright © 2016-2017 The TokTok team.
* Copyright © 2013 Tox project.
* Copyright © 2013 plutooo
*
* This file is part of Tox, the free peer to peer instant messenger.
* This file is donated to the Tox Project.
*
* Tox 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.
*
* Tox 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 Tox. If not, see .
*/
#ifndef UTIL_H
#define UTIL_H
#include
#include
#include
#include "logger.h"
#ifdef __cplusplus
extern "C" {
#endif
/* id functions */
bool id_equal(const uint8_t *dest, const uint8_t *src);
uint32_t id_copy(uint8_t *dest, const uint8_t *src); /* return value is CLIENT_ID_SIZE */
void host_to_net(uint8_t *num, uint16_t numbytes);
void net_to_host(uint8_t *num, uint16_t numbytes);
/* Returns -1 if failed or 0 if success */
int create_recursive_mutex(pthread_mutex_t *mutex);
int32_t max_s32(int32_t a, int32_t b);
int32_t min_s32(int32_t a, int32_t b);
uint32_t min_u32(uint32_t a, uint32_t b);
uint64_t min_u64(uint64_t a, uint64_t b);
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* UTIL_H */