socket_mcleave43diet
Leave a multicast group
Usage
#include <socket.h>
int socket_mcleave4(int s, const char groupip[4]);
Overview
socket_mcleave4 leaves the IPv4 multicast group groupip.
If something goes wrong, socket_mcleave4 returns -1, setting errno appropriately.
Releases
Unchanged in 4 releases since Debian 3.1 (Sarge).