1 char * f(char * s,unsigned int i)2 f (char *s, unsigned int i) 3 { 4 return &s[i + 3 - 1]; 5 } 6 main()7 main () 8 { 9 char *str = "abcdefghijkl"; 10 char *x2 = f (str, 12); 11 if (str + 14 != x2) 12 abort (); 13 exit (0); 14 } 15