/*
 * IGC parser - data linking module (doubly linked datapoint list)
 * @brief parse IGC file, get all data points, compute average horizontal/vertical speed, print to STDOUT
 *
 * As per standard: https://xp-soaring.github.io/igc_file_format/igc_format_2008.html
 *                  https://xp-soaring.github.io/igc_file_format/igc_fr_specification_with_al8_2023-2-1_0.pdf
 *
 * @author xamidev <xamidev@riseup.net>
 * @license GNU GPL v3
 */

#ifndef LINKAGE_H
#define LINKAGE_H

#include "igc.h"

struct dp_node
{
	struct IGC_DataPoint* data;

	struct dp_node* prev;
	struct dp_node* next;
};

struct dp_node* create_datapoint_list();
void append_datapoint(struct dp_node* list, struct IGC_DataPoint* dp);
void print_datapoint_list(struct dp_node* list);

#endif