bin/getip: Add matching parenthesis to case clauses

1 files changed, 7 insertions, 7 deletions

diff --git a/bin/getip b/bin/getip
index c351d4f..fe400b4 100755
--- a/bin/getip
+++ b/bin/getip
@@ -33,15 +33,15 @@ help() {
 
 for flag in "$@"; do
 	case "$flag" in
-		--)
+		(--)
 			break
 			;;
-		--help)
+		(--help)
 			usage
 			help
 			exit
 			;;
-		*)
+		(*)
 			;;
 	esac
 done
@@ -49,18 +49,18 @@ done
 V=6
 while getopts '46h' flag; do
 	case "$flag" in
-		4)
+		(4)
 			V=4
 			;;
-		6)
+		(6)
 			V=6
 			;;
-		h)
+		(h)
 			usage
 			help
 			exit
 			;;
-		*)
+		(*)
 			usage >&2
 			exit 2
 			;;