range: make validateKey static
@@ -401,7 +401,7 @@ static RangeType getType (const Key * key)
return type;
}
-int validateKey (Key * key, Key * parentKey)
+static int validateKey (Key * key, Key * parentKey)
{
const Key * rangeMeta = keyGetMeta (key, "check/range");
const char * rangeString = keyString (rangeMeta);
