1unsigned short int showbug(unsigned short int *a, unsigned short int *b) 2{ 3 *a += *b -8; 4 return (*a >= 8); 5} 6 7int main() 8{ 9 unsigned short int x = 0; 10 unsigned short int y = 10; 11 12 if (showbug(&x, &y) != 0) 13 abort (); 14 15 exit (0); 16} 17 18