DIRECT
case DIRECT:
Iface.IF_binding = DIRECT;
scanpr(dir1, DIRECT,
if ((d1->d_flags & DIRECT) == 0)
dp->d_flags = DIRECT;
d_indirect = ind + DIRECT; /* double indirection */
t_indirect = ind * (ind + 1) + DIRECT; /* triple indirection */
count1 = (tot - ind * ind - (DIRECT + 1)) / ind;
count = (tot - (DIRECT + 1)) / ind + 2;
} else if (tot > DIRECT) {