#ifndef _COMMON_H_
#define _COMMON_H_

#include <stdarg.h>

/* enumerations */
typedef enum {
	log_error = -1,
	log_warning = 0,
	log_info = 5,
	log_debug = 10,
	log_finest = 15
} log_level_t;

/* types */
typedef unsigned char bool;

/* constants */
#ifndef TRUE
# define TRUE 1
#endif

#ifndef FALSE
# define FALSE 0
#endif

#define SUCCESS 0
#define ERR -1
#define ERR_NOT_FOUND -2
#define ERR_INVALID_TYPE -3

/* prototypes */
void print(log_level_t lvl, const char *format, void *id, ... );

#endif /* _COMMON_H_ */