1 unsigned short int showbug(unsigned short int *a, unsigned short int *b) 2 { 3 *a += *b -8; 4 return (*a >= 8); 5 } 6 7 int 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