Lines Matching refs:c4

12 c4=$(printf '\240')
13 # $c2$c3$c4 form one utf-8 character
16 case $c1$c2$c3$c4 in
24 case $c1$c2$c3$c4 in
25 $c1$c2$c3$c4) ;;
29 case $c1$c2$c3$c4 in
30 "$c1$c2$c3$c4") ;;
34 case $c1$c2$c3$c4 in
39 case $c1$c2$c3$c4 in
44 case $c1$c2$c3$c4 in
45 [$c1][$c2][$c3][$c4]) ;;
49 case $c1$c2$c3$c4 in
50 ["$c1"]["$c2"]["$c3"]["$c4"]) ;;