timeval_divide
timeval_divide(&avg, &mesh->replies_sum_wait,
void timeval_divide(struct timeval* avg, const struct timeval* sum, long long d);
timeval_divide(&avg, &sumwait, s->mesh_replies_sent);
timeval_divide(&avg, &mesh->replies_sum_wait,
timeval_divide(&avg, &sumwait, s->mesh_replies_sent);
void timeval_divide(struct timeval* avg, const struct timeval* sum, long long d);