From edf14245a9681a7c1b27fef468c31f376b2d44fe Mon Sep 17 00:00:00 2001
From: Bill Marquette <billm@pfsense.org>
Date: Sun, 27 Mar 2005 20:24:29 +0000
Subject: return true or false

---
 usr/local/www/guiconfig.inc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'usr/local')

diff --git a/usr/local/www/guiconfig.inc b/usr/local/www/guiconfig.inc
index 4c049d2..dd66f4b 100755
--- a/usr/local/www/guiconfig.inc
+++ b/usr/local/www/guiconfig.inc
@@ -443,6 +443,7 @@ function gentitle($pgname) {
 }
 
 /* Check if variable has changed, update and log if it has
+ * returns true if var changed
  * varname = variable name in plain text
  * orig = original value
  * new = new value
@@ -453,7 +454,9 @@ function updatechanged($varname, $orig, $new) {
 	if ($orig != $new) {
 		$changedesc .= " {$varname}: \"{$orig}\" -> \"{$new}\"";
 		$orig = $new;
+		return true;
 	}
+	return false;
 }
 
 
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