package dlm relies on missing /etc/init.d/rc.d/functions

[peter swain]

in ubuntu-13.10 this script infrastructure has moved/vanished
time for an upstart wrapper?

I just installed (tried) DLM on a whim, not sure if its functionality was duplicated elsewhere

ProblemType: Package
DistroRelease: Ubuntu 13.10
Package: dlm (not installed)
ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
Uname: Linux 3.11.0-15-generic i686
ApportVersion: 2.12.5-0ubuntu2.2
AptOrdering: dlm: Configure
Architecture: i386
Date: Sun Feb 2 15:21:03 2014
DpkgTerminalLog:
 Setting up dlm (4.0.1-0ubuntu1) ...
 /etc/init.d/dlm: 22: .: Can't open /etc/rc.d/init.d/functions
 invoke-rc.d: initscript dlm, action "start" failed.
 dpkg: error processing dlm (--configure):
  subprocess installed post-installation script returned error exit status 2
DuplicateSignature: package:dlm:(not installed):subprocess installed post-installation script returned error exit status 2
ErrorMessage: subprocess installed post-installation script returned error exit status 2
InstallationDate: Installed on 2012-05-09 (634 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
MarkForUpload: True
SourcePackage: dlm
Title: package dlm (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
UpgradeStatus: Upgraded to saucy on 2013-08-15 (172 days ago)
modified.conffile..etc.init.d.dlm: [modified]
mtime.conffile..etc.init.d.dlm: 2014-02-02T15:24:50.754513