stack.h

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/*
 * Copyright (c) 2014-2017 Pavel Kalvoda <me@pavelkalvoda.com>
 *
 * libcbor is free software; you can redistribute it and/or modify
 * it under the terms of the MIT license. See LICENSE for details.
 */

#ifndef LIBCBOR_STACK_H
#define LIBCBOR_STACK_H

#include "cbor/common.h"

#ifdef __cplusplus
extern "C" {
#endif

struct _cbor_stack_record {
    struct _cbor_stack_record *lower;
    cbor_item_t *item;
    size_t subitems;
};

struct _cbor_stack {
    struct _cbor_stack_record *top;
    size_t size;
};

struct _cbor_stack _cbor_stack_init();

void _cbor_stack_pop(struct _cbor_stack *);

struct _cbor_stack_record *_cbor_stack_push(struct _cbor_stack *, cbor_item_t *, size_t);

#ifdef __cplusplus
}
#endif

#endif //LIBCBOR_STACK_H