IPV6_JOIN_GROUP 1417 ext/net/netlib.c #if defined(IPV6_JOIN_GROUP) IPV6_JOIN_GROUP 1536 ext/net/netlib.c #if defined(IPV6_JOIN_GROUP) IPV6_JOIN_GROUP 1538 ext/net/netlib.c Scm_DefineConst(module, SCM_SYMBOL(SCM_OBJ(netlib_IPV6_JOIN_GROUP__VAR)), SCM_OBJ(Scm_MakeInteger(IPV6_JOIN_GROUP)));