int StrFormatScanf(const char *line_ptr, char *format, va_list args_ptr)
Converts an input line of ASCII characters based upon a provided string format.
void(* printfCb)(char *buf, int32_t *indicator, char val, int len)
A function pointer which is used when format printf log.
int StrFormatPrintf(const char *fmt, va_list ap, char *buf, printfCb cb)
This function outputs its parameters according to a formatted string.