libnl  1.1.4
data.h
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) 2003-2006 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
18 extern "C" {
19 #endif
20 
21 struct nl_data;
22 
23 /* General */
24 extern struct nl_data * nl_data_alloc(void *, size_t);
25 extern struct nl_data * nl_data_clone(struct nl_data *);
26 extern int nl_data_append(struct nl_data *, void *, size_t);
27 extern void nl_data_free(struct nl_data *);
28 
29 /* Access Functions */
30 extern void * nl_data_get(struct nl_data *);
31 extern size_t nl_data_get_size(struct nl_data *);
32 
33 /* Misc */
34 extern int nl_data_cmp(struct nl_data *, struct nl_data *);
35 
36 #ifdef __cplusplus
37 }
38 #endif
39 
40 #endif
int nl_data_cmp(struct nl_data *, struct nl_data *)
Compare two abstract data objects.
Definition: data.c:160
struct nl_data * nl_data_clone(struct nl_data *)
Clone an abstract data object.
Definition: data.c:69
int nl_data_append(struct nl_data *, void *, size_t)
Append data to an abstract data object.
Definition: data.c:85
struct nl_data * nl_data_alloc(void *, size_t)
Allocate a new abstract data object.
Definition: data.c:38
size_t nl_data_get_size(struct nl_data *)
Get size of data buffer of abstract data object.
Definition: data.c:140
void * nl_data_get(struct nl_data *)
Get data buffer of abstract data object.
Definition: data.c:130
void nl_data_free(struct nl_data *)
Free an abstract data object.
Definition: data.c:110