lib/element.h

/*
 * Copyright (C) 2000-2025 Free Software Foundation, Inc.
 *
 * This file is part of LIBTASN1.
 *
 * The LIBTASN1 library is free software; you can redistribute it
 * and/or modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see
 * <https://www.gnu.org/licenses/>.
 */

#ifndef _ELEMENT_H
# define _ELEMENT_H


struct node_tail_cache_st
{
  asn1_node head;		/* the first element of the sequence */
  asn1_node tail;
};

int _asn1_append_sequence_set (asn1_node node,
			       struct node_tail_cache_st *pcached);

int _asn1_convert_integer (const unsigned char *value,
			   unsigned char *value_out,
			   int value_out_size, int *len);

void _asn1_hierarchical_name (asn1_node_const node, char *name,
			      int name_size);

static inline asn1_node_const
_asn1_node_array_get (const struct asn1_node_array_st *array, size_t position)
{
  return position < array->size ? array->nodes[position] : NULL;
}

int
_asn1_node_array_set (struct asn1_node_array_st *array, size_t position,
		      asn1_node node);

#endif