return (n_copy);
} /* }}} sn_network_t *sn_network_clone */
+int sn_network_comparator_add (sn_network_t *n, /* {{{ */
+ const sn_comparator_t *c)
+{
+ sn_stage_t *s;
+
+ if ((n == NULL) || (c == NULL))
+ return (-1);
+
+ if (n->stages_num > 0)
+ {
+ s = n->stages[n->stages_num - 1];
+
+ if (sn_stage_comparator_check_conflict (s, c) == 0)
+ {
+ sn_stage_comparator_add (s, c);
+ return (0);
+ }
+ }
+
+ s = sn_stage_create (n->stages_num);
+ sn_stage_comparator_add (s, c);
+ sn_network_stage_add (n, s);
+
+ return (0);
+} /* }}} int sn_network_comparator_add */
+
+int sn_network_get_comparator_num (const sn_network_t *n) /* {{{ */
+{
+ int num;
+ int i;
+
+ if (n == NULL)
+ return (-1);
+
+ num = 0;
+ for (i = 0; i < n->stages_num; i++)
+ num += n->stages[i]->comparators_num;
+
+ return (num);
+} /* }}} int sn_network_get_comparator_num */
+
int sn_network_show (sn_network_t *n) /* {{{ */
{
int i;