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/**
* Copyright (C) 2011-2012 Juho Vähä-Herttua
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
*==================================================================
* modified by fduncanh 2021-2022
*/
#ifndef UTILS_H
#define UTILS_H
#include <stdint.h>
char *utils_strsep(char **stringp, const char *delim);
int utils_read_file(char **dst, const char *pemstr);
int utils_hwaddr_raop(char *str, int strlen, const char *hwaddr, int hwaddrlen);
int utils_hwaddr_airplay(char *str, int strlen, const char *hwaddr, int hwaddrlen);
char *utils_parse_hex(const char *str, int str_len, int *data_len);
char *utils_hex_to_string(const unsigned char *hex, int hex_len);
char *utils_data_to_string(const unsigned char *data, int datalen, int chars_per_line);
char *utils_data_to_text(const char *data, int datalen);
void ntp_timestamp_to_time(uint64_t ntp_timestamp, char *timestamp, size_t maxsize);
void ntp_timestamp_to_seconds(uint64_t ntp_timestamp, char *timestamp, size_t maxsize);
const char *gmt_time_string();
int utils_ipaddress_to_string(int addresslen, const unsigned char *address,
unsigned int zone_id, char *string, int len);
char *utils_strip_data_from_plist_xml(char * plist_xml);
#endif
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