1/*
2 * netlink/data.h	Abstract Data
3 *
4 *	This library is free software; you can redistribute it and/or
5 *	modify it under the terms of the GNU Lesser General Public
6 *	License as published by the Free Software Foundation version 2.1
7 *	of the License.
8 *
9 * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
10 */
11
12#ifndef NETLINK_DATA_H_
13#define NETLINK_DATA_H_
14
15#include <netlink/netlink.h>
16
17#ifdef __cplusplus
18extern "C" {
19#endif
20
21struct nl_data;
22
23/* General */
24extern struct nl_data *	nl_data_alloc(void *, size_t);
25extern struct nl_data * nl_data_alloc_attr(struct nlattr *);
26extern struct nl_data *	nl_data_clone(struct nl_data *);
27extern int		nl_data_append(struct nl_data *, void *, size_t);
28extern void		nl_data_free(struct nl_data *);
29
30/* Access Functions */
31extern void *		nl_data_get(struct nl_data *);
32extern size_t		nl_data_get_size(struct nl_data *);
33
34/* Misc */
35extern int		nl_data_cmp(struct nl_data *, struct nl_data *);
36
37#ifdef __cplusplus
38}
39#endif
40
41#endif
42