add: lib_dir = getenv("IPTABLES_LIB_DIR"); if (!lib_dir) lib_dir = IPT_LIB_DIR;
context: main(int argc, char *argv[])#endif{	int ret;	char *table = "filter";	iptc_handle_t handle = NULL;	program_name = "iptables";	program_version = IPTABLES_VERSION;#ifdef NO_SHARED_LIBS	init_extensions();#endif	ret = do_command(argc, argv, &table, &handle);	if (ret)		ret = iptc_commit(&handle);	if (!ret)		fprintf(stderr, "iptables: %s\n",			iptc_strerror(errno));	exit(!ret);}