X-Git-Url: http://gitweb.michael.orlitzky.com/?p=haeredes.git;a=blobdiff_plain;f=src%2FMain.hs;h=8178209b5dac41ee3692aa545c39f2c63e5d3e4e;hp=f7a56ea5fbdf3fd8b6d50f4b2316396a3afd16f6;hb=a27c37544ae78ca3940987dfd7119e384422ff3b;hpb=1f5b4bba909243a4feda445e3c38e399249b229f

diff --git a/src/Main.hs b/src/Main.hs
index f7a56ea..8178209 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -9,8 +9,7 @@ import qualified Data.ByteString.Char8 as BS (
   getContents,
   pack,
   words )
-import Data.List ( (\\) )
-import Data.String.Utils (join)
+import Data.List ( (\\), intersperse )
 import Network.DNS (
   Domain,
   FileOrNumericHost(RCHostName),
@@ -72,6 +71,11 @@ report delgts normalize_function (d, Right raw_hosts) = do
                (show d) ++
                " delegates somewhere else: " ++
                (join " " (map show leftovers))
+  where
+    -- Create one big string by joining together a list of smaller
+    -- strings and placing a delimiter between them.
+    join :: String -> [String] -> String
+    join delimiter strings = concat (intersperse delimiter strings)
 
 
 main :: IO ()