1/*
2 * Copyright (c) 2014-2019 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_STACK_H
9#define LIBCBOR_STACK_H
10
11#include "cbor/common.h"
12
13#ifdef __cplusplus
14extern "C" {
15#endif
16
17/** Simple stack record for the parser */
18struct _cbor_stack_record {
19  struct _cbor_stack_record *lower;
20  cbor_item_t *item;
21  size_t subitems;
22};
23
24/** Stack handle - contents and size */
25struct _cbor_stack {
26  struct _cbor_stack_record *top;
27  size_t size;
28};
29
30struct _cbor_stack _cbor_stack_init();
31
32void _cbor_stack_pop(struct _cbor_stack *);
33
34struct _cbor_stack_record *_cbor_stack_push(struct _cbor_stack *, cbor_item_t *,
35                                            size_t);
36
37#ifdef __cplusplus
38}
39#endif
40
41#endif  // LIBCBOR_STACK_H
42