text: #pragma once
  
  #if defined(ARDUINO) && ARDUINO >= 100
  	#include "arduino.h"
  #else
  	#include "WProgram.h"
  #endif
  
  
  void mcpy(void *dest, const void *src, size_t len);
  int mcmp(void *str1, void *str2, size_t count);
  