- tid_enqueuer = malloc(sizeof(*tid_enqueuer) * nr_enqueuers);
- tid_dequeuer = malloc(sizeof(*tid_dequeuer) * nr_dequeuers);
- count_enqueuer = malloc(3 * sizeof(*count_enqueuer) * nr_enqueuers);
- count_dequeuer = malloc(4 * sizeof(*count_dequeuer) * nr_dequeuers);
+ tid_enqueuer = calloc(nr_enqueuers, sizeof(*tid_enqueuer));
+ tid_dequeuer = calloc(nr_dequeuers, sizeof(*tid_dequeuer));
+ count_enqueuer = calloc(nr_enqueuers, 3 * sizeof(*count_enqueuer));
+ count_dequeuer = calloc(nr_dequeuers, 4 * sizeof(*count_dequeuer));