1#ifdef STACK_SIZE 2#define SIZE STACK_SIZE / 8 3#else 4#define SIZE 65536 5#endif 6 7memtst (int *p, int a) 8{ 9 do 10 { 11 if (p[a] == 1) 12 break; 13 } 14 while (--a); 15} 16 17main () 18{ 19 int a[SIZE]; 20 int i; 21 bzero (a, SIZE * 4); 22 for (i = 0; i < 100; i++) 23 { 24 memtst (a, SIZE); 25 } 26} 27