@ -114,7 +114,6 @@ case $# in
[ $3 = -1 ] && ov=128 || ov=$3
[ $4 = -1 ] && ih=128 || ih=$4
[ $5 = -1 ] && iv=128 || iv=$5
echo $(((oh << 24) + (ov << 16) + (ih << 8) + iv))
signal $1 i $(((oh << 24) + (ov << 16) + (ih << 8) + iv))
;;
*)