C++ (Cpp) sorted_array_item Examples

Example #1

File: iprange.c Project: kyungmin4444/gtk-gnutella

/**
 * Calculate the number of hosts covered by the ranges in the database.
 *
 * @param db	the IP range database
 *
 * @return The number of IPv4 hosts listed.
 */
unsigned
iprange_get_host_count4(const struct iprange_db *idb)
{
	size_t i, n;
	unsigned hosts = 0;

	n = sorted_array_size(idb->tab4);

	for (i = 0; i < n; i++) {
		struct iprange_net4 *item = sorted_array_item(idb->tab4, i);
		hosts += 1 << item->bits;
	}
	return hosts;
}

Example #2

/**
 * Calculate the number of hosts covered by the ranges in the database.
 *
 * @param db	the IP range database
 * @return The number of hosts listed.
 */
guint
iprange_get_host_count(const struct iprange_db *idb)
{
	size_t i, n;
	guint hosts = 0;

	n = iprange_get_item_count(idb);

	for (i = 0; i < n; i++) {
		struct iprange_net *item = sorted_array_item(idb->tab, i);
		hosts += ~item->mask + 1;
	}
	return hosts;
}