#ifndef GLOBALS_H
#define GLOBALS_H

const char *get_system_name();

const char *get_system_creationg_class_name();

int log_level(void);
void set_log_level(int level);

enum { NONE=0, ERROR, WARN, DEBUG };
void _debug(int level, const char *file, int line, const char *format, ...);
#define debug(...) _debug(DEBUG, __FILE__, __LINE__, __VA_ARGS__)
#define warn(...) _debug(WARN, __FILE__, __LINE__, __VA_ARGS__)
#define error(...) _debug(ERROR, __FILE__, __LINE__, __VA_ARGS__)

#endif