xbt_dynar_push(result, &end);
/* Connect entry tasks to 'root', and exit tasks to 'end'*/
unsigned i;
xbt_dynar_foreach (result, i, task){
xbt_dynar_push(result, &end);
/* Connect entry tasks to 'root', and exit tasks to 'end'*/
unsigned i;
xbt_dynar_foreach (result, i, task){