#include #include #include /** * @return positive (incl. zero) random number */ int Random_getNextInt(void) { int randVal; get_random_bytes(&randVal, sizeof(randVal) ); // Note: -randVal (instead of ~randVal) wouldn't work for INT_MIN return (randVal < 0) ? (~randVal) : randVal; } /** * @param min inclusive min value * @param max inclusive max value */ int Random_getNextInRange(int min, int max) { int randVal = Random_getNextInt() % (max - min + 1); return(min + randVal); }