/*
 * Copyright (c) 2014 Yubico AB
 * All rights reserved.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 * Additional permission under GNU GPL version 3 section 7
 *
 * If you modify this program, or any covered work, by linking or
 * combining it with the OpenSSL project's OpenSSL library (or a
 * modified version of that library), containing parts covered by the
 * terms of the OpenSSL or SSLeay licenses, We grant you additional 
 * permission to convey the resulting work. Corresponding Source for a
 * non-source form of such a combination shall include the source code
 * for the parts of OpenSSL used as well as that of the covered work.
 *
 */

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

#if BACKEND_PCSC
#if defined HAVE_PCSC_WINSCARD_H
# include <PCSC/wintypes.h>
# include <PCSC/winscard.h>
#else
# include <winscard.h>
#endif
#endif

#include "internal.h"
#include "ykpiv.h"

int ykpiv_init(ykpiv_state **state) {
	ykpiv_state *s = malloc(sizeof(ykpiv_state));
	if(s == NULL) {
		return -1;
	}
	memset(s, 0, sizeof(ykpiv_state));
	*state = s;
	return 0;
}

int ykpiv_done(ykpiv_state *state) {
	free(state);
	return 0;
}