foo(a,p)1 foo (a, p) 2 int *p; 3 { 4 int old, new, i; 5 6 old = 0; 7 for (i = 1; i < 100; i++) 8 { 9 new = p[i]; 10 if (new < old) 11 a++; 12 old = new; 13 if (old == 0) 14 return 0; 15 } 16 return a; 17 } 18