MY_M
printf(" V %20ju\n", (uintmax_t)p->V >> MY_M);
printf(" V %20ju\n", (uintmax_t)p->V >> MY_M);
q->F = q->S + (len << MY_M) / (uint64_t)fs->weight;
pipe->pipe_nr, (int)(q->F >> MY_M));
p->V += (len << MY_M) / p->sum; /* Update V */
q->F += (len << MY_M) / (uint64_t)fs->weight;
q->F = q->S + (len << MY_M) / (uint64_t)fs->weight;
pipe->pipe_nr, (int)(q->F >> MY_M));
p->V += (len << MY_M) / p->sum; /* Update V */
q->F += (len << MY_M) / (uint64_t)fs->weight;