void __trace_P(const char *func);
void __tracemsg_P(const char *func, const char *PROGMEM fmt, ...);
int __invalid_ptr_P(void *p, const char *PROGMEM name, const char *PROGMEM file, int line);
int __check_wall_P(long *wall, int size, const char * PGM_ATTR name, const char * PGM_ATTR file, int line);
#define kputs(str) kputs_P(PSTR(str))
#define kprintf(fmt, ...) kprintf_P(PSTR(fmt) ,## __VA_ARGS__)
void __trace_P(const char *func);
void __tracemsg_P(const char *func, const char *PROGMEM fmt, ...);
int __invalid_ptr_P(void *p, const char *PROGMEM name, const char *PROGMEM file, int line);
int __check_wall_P(long *wall, int size, const char * PGM_ATTR name, const char * PGM_ATTR file, int line);
#define kputs(str) kputs_P(PSTR(str))
#define kprintf(fmt, ...) kprintf_P(PSTR(fmt) ,## __VA_ARGS__)