rem: opts = merge_options(opts, me->extra_opts, &me->option_offset);
context: register_target6(struct ip6tables_target *me){	if (strcmp(me->version, program_version) != 0) {		fprintf(stderr, "%s: target `%s' v%s (I'm v%s).\n",			program_name, me->name, me->version, program_version);		exit(1);	}	if (find_target(me->name, DONT_LOAD)) {		fprintf(stderr, "%s: target `%s' already registered.\n",			program_name, me->name);		exit(1);	}	/* Prepend to list. */	me->next = ip6tables_targets;	ip6tables_targets = me;	me->t = NULL;	me->tflags = 0;	opts = merge_options(opts, me->extra_opts, &me->option_offset);}