Man page - socket_mcjoin4(3)

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Manual

socket_mcjoin4

NAME
SYNTAX
DESCRIPTION
SEE ALSO

NAME

socket_mcjoin4 - join a multicast group

SYNTAX

#include <libowfat/socket.h>

int socket_mcjoin4 (int s ,const char groupip [4],const char interface [4]);

DESCRIPTION

socket_mcjoin4 joins the IPv4 multicast group groupip on interface .

If something goes wrong, socket_mcjoin4 returns -1, setting errno appropriately.

SEE ALSO

socket_mcleave4(3), socket_mcjoin6(3), socket_getifidx(3)