/*******************************************************************************

    Copyright(C) Jonas 'Sortie' Termansen 2013, 2014.

    This file is part of the Sortix C Library.

    The Sortix C 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 3 of the License, or (at your
    option) any later version.

    The Sortix C 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.

    You should have received a copy of the GNU Lesser General Public License
    along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.

    stdlib/mbstowcs.cpp
    Convert a multibyte string to a wide-character string.

*******************************************************************************/

#include <stdlib.h>
#include <string.h>
#include <wchar.h>

// TODO: This function is unpure and should be removed.
extern "C"
size_t mbstowcs(wchar_t* restrict dst, const char* restrict src, size_t n)
{
	mbstate_t ps;
	memset(&ps, 0, sizeof(ps));
	return mbsrtowcs(dst, (const char**) &src, n, &ps);
}