rddf.h

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#ifndef __RDDF_H__
#define __RDDF_H__

#include <stdio.h>

#define ROUTE_NORMAL 0
#define ROUTE_HINT 1

typedef struct {
    int type;
    double lat;
    double lon;
    double radius;
    double max_speed;

    double speed;
} gpspoint_t;

typedef struct {
    size_t size;
    gpspoint_t *points;
} gpsroute_t;

gpsroute_t *rddf_import(FILE *file);
void rddf_export(FILE *file, gpsroute_t *route);
gpsroute_t *rddf_alloc(size_t sz);
gpsroute_t *rddf_extend(gpsroute_t *route, size_t sz);
void rddf_free(gpsroute_t *route);

#endif

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