IPV6_V6ONLY 1425 ext/net/netlib.c #if defined(IPV6_V6ONLY) IPV6_V6ONLY 1528 ext/net/netlib.c #if defined(IPV6_V6ONLY) IPV6_V6ONLY 1530 ext/net/netlib.c Scm_DefineConst(module, SCM_SYMBOL(SCM_OBJ(netlib_IPV6_V6ONLY__VAR)), SCM_OBJ(Scm_MakeInteger(IPV6_V6ONLY)));