/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "socket.h"
#ifdef OF_HAVE_THREADS
# include "threading.h"

static of_once_t onceControl = OF_ONCE_INIT;
#endif
static bool initialized = false;

static void
init(void)
{
#if defined(_WIN32)
	WSADATA wsa;

	if (WSAStartup(MAKEWORD(2, 0), &wsa))
		return;
#elif defined(__wii__)
	if (net_init() < 0)
		return;
#endif

	initialized = true;
}

bool
of_init_sockets()
{
#ifdef OF_HAVE_THREADS
	of_once(&onceControl, init);
#else
	if (!initialized)
		init();
#endif

	return initialized;
}