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#ifndef COMET_UTIL_H
#define COMET_UTIL_H
#include <time.h>
#include <stddef.h>
#include <stdbool.h>
struct timespec timespec_diff(struct timespec a, struct timespec b);
bool timespec_greater(struct timespec a, struct timespec b);
void timespec_print(struct timespec *ts);
// Check if point (px, py) is inside a rectangle in (x, y), (x+w, y), (x, y+h) and (w+h, y+h)
bool check_rect(int px, int py, int x, int y, int w, int h);
// Check if point (px, py) is inside a circle of radius r and center (x, y)
bool check_circle(int px, int py, int x, int y, int r);
// Check if point (px, py) is inside a capsule in (x, y), (x+w, y), (x, y+h) and (w+h, y+h)
bool check_capsule(int px, int py, int x, int y, int w, int h);
char *strslice(const char *string, size_t start, size_t end);
char *strcopy(const char *string);
#endif
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