#define debug(fmt,args...) printf (fmt ,##args)
#define debugX(level,fmt,args...) if (DEBUG>=level) printf(fmt,##args);
#else
-#define debug(fmt,args...)
-#define debugX(level,fmt,args...)
+static inline void debug(const char *fmt, ...) {}
+static inline void debugX(int level, const char *fmt, ...) {}
#endif /* DEBUG */
#ifdef DEBUG