From ca3e0f60d834d1d9fa57440c134a5ca4332ba394 Mon Sep 17 00:00:00 2001
From: Jouke Witteveen <j.witteveen@gmail.com>
Date: Tue, 3 Jul 2012 12:18:37 +0200
Subject: Cleanup src/network

quirk() is not used anymore, inarray() doesn't belong in src/network.
---
 src/globals | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/globals')

diff --git a/src/globals b/src/globals
index 5278bdc..491f9d6 100644
--- a/src/globals
+++ b/src/globals
@@ -94,6 +94,19 @@ function checkyesno() {
     esac
 }
 
+## Check if variable is a member of an array
+# $1: the variable to find
+# $2...: the array elements
+function inarray() {
+    local item search="$1"
+    shift
+    for item in "$@"; do
+        if [[ "$item" == "$search" ]]; then
+            return 0
+        fi
+    done
+    return 1
+}
 
 ## Waits until a statement succeeds or a timeout occurs
 # $1: timeout in seconds
-- 
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