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/* Copyright (C) 2001-2015 Peter Selinger.
This file is part of Potrace. It is free software and it is covered
by the GNU General Public License. See the file COPYING for details. */
#ifndef BBOX_H
#define BBOX_H
#include "potracelib.h"
/* an interval [min, max] */
struct interval_s {
double min, max;
};
typedef struct interval_s interval_t;
void path_limits(potrace_path_t *path, potrace_dpoint_t dir, interval_t *i);
#endif /* BBOX_H */
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