From bb01f5a5cf898333a8207da1ec6dbd364fceec50 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Tue, 8 Apr 2014 11:32:17 +0000
Subject: [PATCH] Utils.pm: IsInt for Loredo

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@5488 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/99_Utils.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/fhem/FHEM/99_Utils.pm b/fhem/FHEM/99_Utils.pm
index 5c1c46f40..b162b58ee 100644
--- a/fhem/FHEM/99_Utils.pm
+++ b/fhem/FHEM/99_Utils.pm
@@ -175,6 +175,11 @@ sub UntoggleIndirect($$$)
   return;
 }
 
+sub 
+IsInt($)
+{
+  defined $_[0] && $_[0] =~ /^[+-]?\d+$/;
+}
 
 1;