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/**
* \file client/utils.h
*
* \brief Header file for utils.c client test program.
*/
/* Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
* Copyright (C) 2009-2015 fwknop developers and contributors. For a full
* list of contributors, see the file 'CREDITS'.
*
* License (GNU General Public License):
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
*****************************************************************************
*/
#ifndef UTILS_H
#define UTILS_H
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/types.h>
#ifdef WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#else
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include <netdb.h>
#endif
#define PROTOCOL_BUFSIZE 16 /*!< Maximum number of chars for a protocol string (TCP for example) */
#define FD_INVALID -1
#define FD_IS_VALID(x) ((x)>=0)
/* Prototypes
*/
int verify_file_perms_ownership(const char *file, int fd);
int resolve_dst_addr(const char *dns_str, struct addrinfo *hints,
char *ip_str, size_t ip_bufsize, fko_cli_options_t *opts);
short proto_inttostr(int proto, char *proto_str, size_t proto_size);
short proto_strtoint(const char *pr_str);
#endif /* UTILS_H */
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