From 40c2fcc61a6f9ffe54d9cc651603d68b46b2300c Mon Sep 17 00:00:00 2001
From: Ole Tange <ole@tange.dk>
Date: Fri, 28 Dec 2012 21:29:09 +0100
Subject: [PATCH] niceload: undef_as_zero was in same package.

---
 src/niceload | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/niceload b/src/niceload
index c12d08eb..870ac2af 100755
--- a/src/niceload
+++ b/src/niceload
@@ -786,7 +786,7 @@ sub io_status_linux {
 	push @iostat, (split(/\s+/,$_))[13];
     }
     my $io = ::max(@iostat);
-    return ::undef_as_zero($io)/10;
+    return undef_as_zero($io)/10;
 }
 
 $::exitsignal = $::exitstatus = 0; # Dummy