#ifndef _ERR_H_
#define _ERR_H_

#include <stdlib.h>

#define warnx(...) do { \
	fprintf (stderr, __VA_ARGS__); \
	fprintf (stderr, "\n"); \
} while (0)

#define errx(code, ...) do { \
	fprintf (stderr, __VA_ARGS__); \
	fprintf (stderr, "\n"); \
	exit (code); \
} while (0)

#define err errx

#endif /* !_ERR_H_ */