barrier/src/lib/arch/multibyte.h

/*
 * synergy -- mouse and keyboard sharing utility
 * Copyright (C) 2012 Bolton Software Ltd.
 * Copyright (C) 2002 Chris Schoeneman
 * 
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file COPYING that should have accompanied this file.
 * 
 * This package 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, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "common/common.h"
#include "arch/Arch.h"

#include <climits>
#include <cstring>
#include <cstdlib>
#if HAVE_LOCALE_H
#	include <locale.h>
#endif
#if HAVE_WCHAR_H || defined(_MSC_VER)
#	include <wchar.h>
#elif __APPLE__
	// wtf?  Darwin puts mbtowc() et al. in stdlib
#	include <cstdlib>
#else
	// platform apparently has no wchar_t support.  provide dummy
	// implementations.  hopefully at least the C++ compiler has
	// a built-in wchar_t type.

static inline
int
mbtowc(wchar_t* dst, const char* src, int n)
{
	*dst = static_cast<wchar_t>(*src);
	return 1;
}

static inline
int
wctomb(char* dst, wchar_t src)
{
	*dst = static_cast<char>(src);
	return 1;
}

#endif