libcbor  0.5.0
libcbor is a C library for parsing and generating CBOR, the general-purpose schema-less binary data format.
maps.h
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1 /*
2  * Copyright (c) 2014-2017 Pavel Kalvoda <me@pavelkalvoda.com>
3  *
4  * libcbor is free software; you can redistribute it and/or modify
5  * it under the terms of the MIT license. See LICENSE for details.
6  */
7 
8 #ifndef LIBCBOR_MAPS_H
9 #define LIBCBOR_MAPS_H
10 
11 #include "cbor/common.h"
12 
13 #ifdef __cplusplus
14 extern "C" {
15 #endif
16 
17 /*
18 * ============================================================================
19 * Map manipulation
20 * ============================================================================
21 */
22 
28 size_t cbor_map_size(const cbor_item_t *item);
29 
35 size_t cbor_map_allocated(const cbor_item_t *item);
36 
43 
50 
60 bool cbor_map_add(cbor_item_t *item, struct cbor_pair pair);
61 
71 
81 
87 bool cbor_map_is_definite(const cbor_item_t *item);
88 
94 bool cbor_map_is_indefinite(const cbor_item_t *item);
95 
101 struct cbor_pair *cbor_map_handle(const cbor_item_t *item);
102 
103 #ifdef __cplusplus
104 }
105 #endif
106 
107 #endif //LIBCBOR_MAPS_H
size_t cbor_map_size(const cbor_item_t *item)
Get the number of pairs.
Definition: maps.c:11
bool cbor_map_add(cbor_item_t *item, struct cbor_pair pair)
Add a pair to the map.
Definition: maps.c:118
bool _cbor_map_add_key(cbor_item_t *item, cbor_item_t *key)
Add a key to the map.
Definition: maps.c:66
cbor_item_t * value
Definition: data.h:180
bool cbor_map_is_definite(const cbor_item_t *item)
Is this map definite?
Definition: maps.c:126
size_t cbor_map_allocated(const cbor_item_t *item)
Get the size of the allocated storage.
Definition: maps.c:17
cbor_item_t * cbor_new_definite_map(size_t size)
Create a new definite map.
Definition: maps.c:23
cbor_item_t * key
Definition: data.h:180
Simple pair of items for use in maps.
Definition: data.h:179
struct cbor_pair * cbor_map_handle(const cbor_item_t *item)
Get the pairs storage.
Definition: maps.c:137
bool _cbor_map_add_value(cbor_item_t *item, cbor_item_t *value)
Add a value to the map.
Definition: maps.c:106
cbor_item_t * cbor_new_indefinite_map()
Create a new indefinite map.
Definition: maps.c:46
bool cbor_map_is_indefinite(const cbor_item_t *item)
Is this map indefinite?
Definition: maps.c:132
The item handle.
Definition: data.h:149