int print(const char *format,...) __attribute__((format(printf
Print format "..." args to the default simple terminal device. The output is limited to 256 bytes.
int int int sprint(char *buffer, const char *format,...) __attribute__((format(printf
Print format "..." args to the output buffer. The output buffer must be big enough for the output.
int int int int sscan(const char *buffer, const char *fmt,...) __attribute__((format(printf
Convert formatted buffer to the "..." args.