| socket_mcleave4(3) | Library Functions Manual | socket_mcleave4(3) |
socket_mcleave4 - leave a multicast group
#include <libowfat/socket.h>
int socket_mcleave4(int s, const char groupip[4]);
socket_mcleave4 leaves the IPv4 multicast group groupip.
If something goes wrong, socket_mcleave4 returns -1, setting errno appropriately.