From ef01ff75db17f23a90757cf473778cfefe1ad120 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Sat, 22 Mar 2008 21:26:44 +0000
Subject: * CBI updates

---
 src/ffluci/fs.lua | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/ffluci/fs.lua')

diff --git a/src/ffluci/fs.lua b/src/ffluci/fs.lua
index 55da9b8dce..fb9a9c1c95 100644
--- a/src/ffluci/fs.lua
+++ b/src/ffluci/fs.lua
@@ -28,6 +28,13 @@ module("ffluci.fs", package.seeall)
 
 require("lfs")
 
+-- Checks whether a file exists
+function isfile(filename)
+	local fp = io.open(path, "r")
+	if file then file:close() end
+	return file ~= nil
+end	
+
 -- Returns the content of file
 function readfile(filename)
 	local fp = io.open(filename)
-- 
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