From 7553ab90ffcbc548d84dee6a0438985156a8001c Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Fri, 15 May 2015 10:34:47 -0400
Subject: Added missing require statement

---
 ppp-model.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ppp-model.lua b/ppp-model.lua
index 4565a96..e7375c8 100644
--- a/ppp-model.lua
+++ b/ppp-model.lua
@@ -2,6 +2,7 @@ local mymodule = {}
 
 -- Load libraries
 modelfunctions = require("modelfunctions")
+posix = require("posix")
 processinfo = require("acf.processinfo")
 fs = require("acf.fs")
 validator = require("acf.validator")
-- 
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