From 6e3594680b278fe46cef7e7df2996af2c2bb30cb Mon Sep 17 00:00:00 2001
From: Linus Nordberg <linus@nordu.net>
Date: Wed, 11 Nov 2015 13:13:40 +0100
Subject: Get rid of warnings of unused functions and arguments.

---
 src/permdb.erl | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'src/permdb.erl')

diff --git a/src/permdb.erl b/src/permdb.erl
index cc878f4..393e6df 100644
--- a/src/permdb.erl
+++ b/src/permdb.erl
@@ -24,10 +24,6 @@
 
 -record(state, {cachename, port, datafile, indexfile, requests}).
 
-openfile(Filename) ->
-    {ok, File} = file:open(Filename, [read, write, binary, raw]),
-    File.
-
 getvalue_port_command(Port, Key) ->
     Port ! {self(), {command, <<0:8, Key/binary>>}}.
 
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