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-rwxr-xr-xupdate-openssh-known-hosts2
1 files changed, 2 insertions, 0 deletions
diff --git a/update-openssh-known-hosts b/update-openssh-known-hosts
index 6d72663..ef897aa 100755
--- a/update-openssh-known-hosts
+++ b/update-openssh-known-hosts
@@ -25,6 +25,8 @@ CACHEDIR=${CACHEDIR:-/var/cache/openssh-known-hosts}
LOCK=${LOCK:-/var/lock/openssh-known-hosts}
OUTFILE=${OUTFILE:-/var/lib/openssh-known-hosts/ssh_known_hosts}
+readonly CONFDIR PLUGIN_PATH CACHEDIR LOCK OUTFILE
+
path_search () {
search="$1"
shift