if_leave_group
int if_leave_group(struct iface *, struct in_addr *);
if (if_leave_group(iface, &addr)) {
if (if_leave_group(iface, &addr)) {
if (if_leave_group(iface, &addr)) {
if (if_leave_group(iface, &addr))
if (if_leave_group(iface, &addr)) {
if (if_leave_group(iface, &addr)) {
int if_leave_group(struct iface *, struct in6_addr *);
if (if_leave_group(iface, &addr))
if_leave_group(iface, &addr);
if_leave_group(iface, &addr);
int if_leave_group(struct iface *, struct in_addr *);
if (if_leave_group(iface, &addr)) {
int if_leave_group(struct iface *, struct in_addr *);