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[openresolv] / libc.in
diff --git a/libc.in b/libc.in
index 83d25191a0ff7d34a13dfc493efecc5aef101e44..9611402125f541137e0b01a2f665dd66b4095fa5 100755 (executable)
--- a/libc.in
+++ b/libc.in
@@ -36,8 +36,8 @@ uniqify() {
     local result=
     while [ -n "$1" ]; do
                case " ${result} " in
-                       *" $1 "*) ;;
-                       *) result="${result} $1" ;;
+                       *" $1 "*);;
+                       *) result="${result} $1";;
                esac
                shift
        done
@@ -64,7 +64,7 @@ for N in ${OUR_NS}; do
        NS="${NS} ${N}"
        [ "${i}" = "3" ] && break
        case "${N}" in
-               127.*) LOCALH=true; break ;;
+               127.*) LOCALH=true; break;;
        esac
 done
 
@@ -74,7 +74,7 @@ done
 # ones. This means we prefer search then domain, otherwise, we use them in
 # the order given to us.
 OUR_SEARCH=
-if ${LOCALH} ; then
+if ${LOCALH}; then
        if [ -e "${BASE}" ]; then
                OUR_SEARCH="$(sed -n -e 's/^[[:space:]]*search[[:space:]]*//p' "${BASE}")"
        fi