//Defines to shorten print statements
#define sp(x) Serial.print(x)
#define spl(x) Serial.println(x)
#undef constrain()
long constrain(long val, long min, long max) {
  if (val <= min) return min;
  if (val >= max) return max;
  return val;
}

//This saves dynamic memory by assigning constant strings to Program memory
#define mp(x) Serial.print(F(x))
#define mpl(x) Serial.println(F(x))



char bf[50] = "test";
#define qp(...) sprintf(bf, __VA_ARGS__ ); Serial.println(bf)

//This saves dynamic memory by assigning constant strings to Program memory
#define disp(line,msg) display(line,F(msg))

void setup () {

  Serial.begin(115200);
  // put your setup code here, to run once:
  int x = 890L, y = -890;
  x = constrain(x, 0L, 255L);
  qp("Concheck %d", constrain(random(-90, 90), 0, 10));
  for (int i = 0; i < 10; i++) {
    qp("Concheck %d", constrain(random(-90, 90), 0, 10));
  }
  qp("Long %d", constrain(99999L, 0L, 10L));

  Serial.println(constrain(100.5, 1, 10.6)) ;
}

void loop() {
  // put your main code here, to run repeatedly:


}