/* $Id$
 *****************************************************************************
 *
 * File:    utils.h
 *
 * Author:  Damien Stuart (dstuart@dstuart.org)
 *
 * Purpose: Header file for utils.c fwknopd server program.
 *
 * Copyright (C) 2009 Damien Stuart (dstuart@dstuart.org)
 *
 *  License (GNU Public License):
 *
 *     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

#include "fko.h"

#define  CTX_DUMP_BUFSIZE   4096

/* Prototypes
*/
void hex_dump(unsigned char *data, int size);
char* dump_ctx(fko_ctx_t ctx);
int is_valid_dir(const char *path);

size_t strlcat(char *dst, const char *src, size_t siz);
size_t strlcpy(char *dst, const char *src, size_t siz);

#endif  /* UTILS_H */