void debugx(int status, uint8_t level, char *format, ...);
void debugerrno(int err, uint8_t level, char *format, ...);
void debugerrnox(int err, uint8_t level, char *format, ...);
void debugx(int status, uint8_t level, char *format, ...);
void debugerrno(int err, uint8_t level, char *format, ...);
void debugerrnox(int err, uint8_t level, char *format, ...);