function Restrict {
	if ((getarg(0) == "RE" && !checkre(0)) || (getarg(0) == "Pre-RE" && checkre(0))) {
		if (getarg(1,0)) {
			set @warp_block,0;
			for(set .@i,1; .@i<getargcount(); set .@i,.@i+1)
				set @warp_block, @warp_block | (1<<getarg(.@i));
		} else {
			message strcharinfo(0),"This map is not enabled in "+((checkre(0))?"":"Pre-")+"Renewal.";
			close;
		}
	}
	return;
}