$NetBSD: patch-Carp,v 1.1 2017/10/11 07:34:51 wiz Exp $

add missing "use Carp"
https://rt.cpan.org/Public/Bug/Display.html?id=114642

--- lib/Net/Libdnet6.pm.orig	2015-01-28 19:58:20.000000000 +0100
+++ lib/Net/Libdnet6.pm	2016-05-24 19:24:29.000000000 +0200
@@ -7,6 +7,8 @@
 
 our $VERSION = '0.27';
 
+use Carp;
+
 use base qw(Exporter);
 
 # We also export Net::Libdnet subs (those without 6 at the end)
