[expose connection
Evan Martin <martine@danga.com>**20060217044544] {
hunk ./MPD.hs 9
-  ReconnectableConnection, rcConnect, rcDo
+  ReconnectableConnection, rcConnect,
+  rcConnection, rcDo
hunk ./MPD.hs 64
+
+rcConnection :: ReconnectableConnection -> IO Connection
+rcConnection (connref, _) = readIORef connref
}