--- a/main/queueing/Makefile	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/Makefile	Fri Apr 06 10:01:00 2012 +0000
@@ -18,7 +18,7 @@
 	\rm -f doc/conf.texi
 	echo "@set VERSION $(VERSIONNUM)" > doc/conf.texi
 	echo "@set VERSIONDATE $(VERSIONDATE)" >> doc/conf.texi
-	echo "@set top_srcdir " `pwd` >> doc/conf.texi
+	echo "@c @set top_srcdir " `pwd` >> doc/conf.texi
 
 DESCRIPTION: DESCRIPTION.in
 	cat DESCRIPTION.in | \
@@ -33,7 +33,7 @@
 	for d in $(SUBDIRS); do \
 		$(MAKE) -C $$d $(MAKECMDGOALS); \
 	done
-	\rm -r -f *~ $(DISTNAME).tar.gz $(DISTNAME).tar.gz.uue $(PROGNAME)
+	\rm -r -f *~ $(DISTNAME).tar.gz $(DISTNAME).tar.gz.uue $(PROGNAME) $(PROGNAME)-html.tar.gz $(PROGNAME)-html.tar.gz.uue $(PROGNAME)-html
 
 distclean: clean
 	for d in $(SUBDIRS); do \

--- a/main/queueing/doc/INSTALL	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/INSTALL	Fri Apr 06 10:01:00 2012 +0000
@@ -1,4 +1,4 @@
-This file documents the installation procedure of the `queueing'
+This file documents the installation procedure of the Octave `queueing'
 toolbox.
 
    `queueing' is free software; you can redistribute it and/or modify
@@ -6,9 +6,9 @@
 later, as published by the Free Software Foundation.
 
      Note: This file (`INSTALL') is automatically generated from
-     `doc/installation.txi' in the `queueing' sources.  Do not modify
-     this document directly, as changes will be lost. Modify the source
-     `doc/installation.txi' instead.
+     `doc/installation.txi' in the `queueing' subversion sources.  Do
+     not modify this document directly, as changes will be lost. Modify
+     the source `doc/installation.txi' instead.
 
 1 Installing the queueing toolbox
 *********************************
@@ -21,12 +21,13 @@
 
    `http://octave.sourceforge.net/queueing/'
 
-   The package Web page is
+   Additional information can be found at
 
    `http://www.moreno.marzolla.name/software/queueing/'
 
    If you have a recent version of GNU Octave and a network connection,
-you can install `queueing' directly from the prompt using this command:
+you can install `queueing' directly from Octave command prompt using
+this command:
 
      octave:1> pkg install -forge queueing
 
@@ -55,11 +56,11 @@
      octave:1> pkg install -local queueing-1.1.0.tar.gz
 
    This will install `queueing' within your home directory, and the
-package will be available to your user only. *Note:* Octave version
+package will be available to your user only. Note that Octave version
 3.2.3 as shipped with Ubuntu 10.04 seems to ignore `-local' and always
 tries to install the package on the system directory.
 
-   To remove `queueing' you can use
+   To remove `queueing' simply use
 
      octave:1> pkg uninstall queueing
 
@@ -92,79 +93,7 @@
 search path each time Octave is started, and you no longer need to
 specify the `-p' option on the command line.
 
-1.3 Content of the source distribution
-======================================
-
-The source code of the latest version of the `queueing' package can be
-found in the Subversion repository at the URL:
-
-`http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/main/queueing/'
-
-   The source distribution contains the following directories (some of
-which are not included in the installation tarball):
-
-`doc/'
-     Documentation source. Most of the documentation is extracted from
-     the comment blocks of individual function files from the `inst/'
-     directory.
-
-`inst/'
-     This directory contains the m-files which implement the various
-     Queueing Network algorithms provided by `queueing'. As a
-     notational convention, the names of source files containing
-     functions for Queueing Networks start with the `qn' prefix; the
-     name of source files containing functions for Continuous-Time
-     Markov Chains (CTMSs) start with the `ctmc' prefix, and the names
-     of files containing functions for Discrete-Time Markov Chains
-     (DTMCs) start with the `dtmc' prefix.
-
-`test/'
-     This directory contains the test functions used to invoke all
-     tests on all function files.
-
-`scripts/'
-     This directory contains some utility scripts mostly from GNU
-     Octave, which extract the documentation from the
-     specially-formatted comments in the m-files.
-
-`examples/'
-     This directory contains examples which are automatically extracted
-     from the `demo' blocks of the function files.
-
-`devel/'
-     This directory contains function files which are either not working
-     properly, or need additional testing before they are moved to the
-     `inst/' directory.
-
-
-   The `queueing' package ships with a Makefile which can be used to
-produce the documentation (in PDF and HTML format), and automatically
-execute all function tests. Specifically, the following targets are
-defined:
-
-`all'
-     Running `make' (or `make all') on the top-level directory builds
-     the programs used to extract the documentation from the comments
-     embedded in the m-files, and then produce the documentation in PDF
-     and HTML format (`doc/queueing.pdf' and `doc/queueing.html',
-     respectively).
-
-`check'
-     Running `make check' will execute all tests contained in the
-     m-files. If you modify the code of any function in the `inst/'
-     directory, you should run the tests to ensure that no errors have
-     been introduced. You are also encouraged to contribute new tests,
-     especially for functions which are not adequately validated.
-
-`clean'
-`distclean'
-`dist'
-     The `make clean', `make distclean' and `make dist' commands are
-     used to clean up the source directory and prepare the distribution
-     archive in compressed tar format.
-
-
-1.4 Using the queueing toolbox
+1.3 Using the queueing toolbox
 ==============================
 
 You can use all functions by simply invoking their name with the

--- a/main/queueing/doc/Makefile	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/Makefile	Fri Apr 06 10:01:00 2012 +0000
@@ -1,6 +1,6 @@
 DOC=queueing
 CHAPTERS=$(patsubst %.txi,%.texi,$(wildcard *.txi))
-DISTFILES=README INSTALL $(DOC).pdf $(DOC).html
+DISTFILES=README INSTALL $(DOC).pdf $(DOC).html $(DOC).texi $(CHAPTERS) $(wildcard demo_*.texi)
 
 .PHONY: clean dist
 
@@ -26,17 +26,20 @@
 $(DOC).info: $(DOC).texi $(CHAPTERS)
 	-$(MAKEINFO) $<
 
-%.texi: %.txi DOCSTRINGS
+%.texi: %.txi DOCSTRINGS DEMOS
 	../scripts/munge-texi -d DOCSTRINGS < $< > $@
 
 DOCSTRINGS: $(wildcard ../inst/*.m)
 	(cd ../scripts; ./mkdoc ../inst) > DOCSTRINGS || \rm -f DOCSTRINGS
 
+DEMOS:
+	octave -q grabdemo.m ../inst/ && touch DEMOS
+
 dist:
 	ln $(DISTFILES) ../`cat ../fname`/doc/
 
 clean:
-	\rm -f *.fns *.pdf *.aux *.log *.dvi *.out *.info *.html *.ky *.tp *.toc *.vr *.cp *.fn *.pg *.op *.au *.aus *.cps x.log *~ DOCSTRINGS $(CHAPTERS) ../INSTALL
+	\rm -f *.fns *.pdf *.aux *.log *.dvi *.out *.info *.html *.ky *.tp *.toc *.vr *.cp *.fn *.pg *.op *.au *.aus *.cps x.log *~ DOCSTRINGS DEMOS $(CHAPTERS) ../INSTALL demo_*.texi 
 
 distclean: clean
 

--- a/main/queueing/doc/README	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/README	Fri Apr 06 10:01:00 2012 +0000
@@ -10,47 +10,17 @@
 models. Open, closed and mixed networks are supported, with single or
 multiple classes of customers. The queueing toolbox also provides
 functions for steady-state and transient analysis of Markov chains, as
-well as fo single station queueing systems.
+well as for single station queueing systems.
 
 The Web page of the queueing toolbox is
 
 http://www.moreno.marzolla.name/software/queueing/
 
-The latest version can be downloaded from Octave-forge
+The latest version can be downloaded from Octave forge
 
 http://octave.sourceforge.net/
 
-This package requires GNU Octave; version 3.0.0 or later should work.
-The package contains the following directories (note that some of
-these are only available in the SVN repository, and are not included
-in the tarball published on Octave-forge):
-
-inst/        
-        Contains the Octave m-scripts implementing all functions
-        provided by the queueing toolbox.
-
-doc/
-        Contains the user documentation, which is automatically
-        generated from the texinfo strings embedded in the m-scripts.
-
-scripts/ 
-        Contains some scripts used to extract documentation strings
-        from the m-files. The scripts here have been taken almost
-        verbatim from the GNU Octave distribution.
-
-examples/
-        Contains demo functions which are automatically extracted from
-        the scripts included in the inst/ directory. The demo
-        functions are put in this directory so that they can be
-        embedded into the package documentation.
-
-test/
-        Contains the script used to execute all tests embedded within
-        functions in the inst/ directory.
-
-devel/
-        Contains scripts which are currently under development, and
-        therefore should not be used.
+This package requires GNU Octave; version 3.2.3 or later should work.
 
 The Octave queueing toolbox is distributed under the terms of the GNU
 General Public License, version 3 or later. See the file COPYING for

--- a/main/queueing/doc/installation.txi	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/installation.txi	Fri Apr 06 10:01:00 2012 +0000
@@ -22,8 +22,8 @@
 @ifset INSTALLONLY
 @include conf.texi
 
-This file documents the installation procedure of the @code{queueing}
-toolbox.
+This file documents the installation procedure of the Octave
+@code{queueing} toolbox.
 
 @code{queueing} is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License, version 3
@@ -31,9 +31,9 @@
 
 @quotation Note
 This file (@file{INSTALL}) is automatically generated from
-@file{doc/installation.txi} in the @code{queueing} sources.  Do not
-modify this document directly, as changes will be lost. Modify the
-source @file{doc/installation.txi} instead.
+@file{doc/installation.txi} in the @code{queueing} subversion sources.
+Do not modify this document directly, as changes will be lost. Modify
+the source @file{doc/installation.txi} instead.
 @end quotation
 
 @end ifset
@@ -44,7 +44,7 @@
 @menu
 * Installation through Octave package management system::
 * Manual installation::
-* Content of the source distribution::
+* Development sources::
 * Using the queueing toolbox::
 @end menu
 
@@ -60,13 +60,13 @@
 
 @url{http://octave.sourceforge.net/queueing/}
 
-The package Web page is
+Additional information can be found at
 
 @url{http://www.moreno.marzolla.name/software/queueing/}
 
 If you have a recent version of GNU Octave and a network connection,
-you can install @code{queueing} directly from the prompt using this
-command:
+you can install @code{queueing} directly from Octave command prompt
+using this command:
 
 @example
 octave:1> @kbd{pkg install -forge queueing}
@@ -103,12 +103,11 @@
 @end example
 
 This will install @code{queueing} within your home directory, and the
-package will be available to your user only. @strong{Note:} Octave
-version 3.2.3 as shipped with Ubuntu 10.04 seems to ignore
-@code{-local} and always tries to install the package on the system
-directory.
+package will be available to your user only. Note that Octave version
+3.2.3 as shipped with Ubuntu 10.04 seems to ignore @code{-local} and
+always tries to install the package on the system directory.
 
-To remove @code{queueing} you can use
+To remove @code{queueing} simply use
 
 @example
 octave:1> @kbd{pkg uninstall queueing}
@@ -159,17 +158,23 @@
 @c
 @c
 
-@node Content of the source distribution
-@section Content of the source distribution
+@ifclear INSTALLONLY
 
+@node Development sources
+@section Development sources
 
-The source code of the latest version of the @code{queueing} 
-package can be found in the Subversion repository at the URL:
+The source code of the @code{queueing} package can be found in the
+Subversion repository at the URL:
 
 @url{http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/main/queueing/}
 
-The source distribution contains the following directories (some of
-which are not included in the installation tarball):
+The source distribution contains additional development files which
+are not present in the installation tarball. This section briefly
+describes the content of the source tree. This is only relevant for
+developers who want to modify the code or documentation; normal users
+of the @code{queueing} package don't need
+
+The source distribution contains the following directories:
 
 @table @file
 @item doc/
@@ -236,6 +241,8 @@
 
 @end table
 
+@end ifclear
+
 @c
 @c
 @c

--- a/main/queueing/doc/markovchains.txi	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/markovchains.txi	Fri Apr 06 10:01:00 2012 +0000
@@ -205,7 +205,7 @@
 
 @example
 @c @group
-@verbatiminclude @value{top_srcdir}/examples/demo_1_dtmc.m
+@verbatiminclude demo_1_dtmc.texi
 @c @end group
     @result{} 0.083333   0.125000   0.083333   0.125000   
        0.166667   0.125000   0.083333   0.125000   
@@ -519,7 +519,7 @@
 
 @example
 @group
-@verbatiminclude @value{top_srcdir}/examples/demo_1_ctmc.m
+@verbatiminclude demo_1_ctmc.texi
     @result{} q = 0.50000   0.50000
 @end group
 @end example
@@ -595,7 +595,7 @@
 
 @example
 @group
-@verbatiminclude @value{top_srcdir}/examples/demo_1_ctmc_exps.m
+@verbatiminclude demo_1_ctmc_exps.texi
 @end group
 @end example
 
@@ -611,7 +611,7 @@
 
 @example
 @group
-@verbatiminclude @value{top_srcdir}/examples/demo_1_ctmc_taexps.m
+@verbatiminclude demo_1_ctmc_taexps.texi
 @end group
 @end example
 
@@ -670,7 +670,7 @@
 
 @example
 @group
-@verbatiminclude @value{top_srcdir}/examples/demo_1_ctmc_mtta.m
+@verbatiminclude demo_1_ctmc_mtta.texi
     @result{} t = 78.333
 @end group
 @end example

--- a/main/queueing/doc/queueing.html	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/queueing.html	Fri Apr 06 10:01:00 2012 +0000
@@ -44,7 +44,7 @@
 <ul>
 <li><a href="#Installation-through-Octave-package-management-system">2.1 Installation through Octave package management system</a>
 <li><a href="#Manual-installation">2.2 Manual installation</a>
-<li><a href="#Content-of-the-source-distribution">2.3 Content of the source distribution</a>
+<li><a href="#Development-sources">2.3 Development sources</a>
 <li><a href="#Using-the-queueing-toolbox">2.4 Using the queueing toolbox</a>
 </li></ul>
 <li><a name="toc_Getting-Started" href="#Getting-Started">3 Introduction and Getting Started</a>
@@ -302,7 +302,7 @@
 <ul class="menu">
 <li><a accesskey="1" href="#Installation-through-Octave-package-management-system">Installation through Octave package management system</a>
 <li><a accesskey="2" href="#Manual-installation">Manual installation</a>
-<li><a accesskey="3" href="#Content-of-the-source-distribution">Content of the source distribution</a>
+<li><a accesskey="3" href="#Development-sources">Development sources</a>
 <li><a accesskey="4" href="#Using-the-queueing-toolbox">Using the queueing toolbox</a>
 </ul>
 
@@ -321,13 +321,13 @@
 
    <p><a href="http://octave.sourceforge.net/queueing/">http://octave.sourceforge.net/queueing/</a>
 
-   <p>The package Web page is
+   <p>Additional information can be found at
 
    <p><a href="http://www.moreno.marzolla.name/software/queueing/">http://www.moreno.marzolla.name/software/queueing/</a>
 
    <p>If you have a recent version of GNU Octave and a network connection,
-you can install <code>queueing</code> directly from the prompt using this
-command:
+you can install <code>queueing</code> directly from Octave command prompt
+using this command:
 
 <pre class="example">     octave:1&gt; <kbd>pkg install -forge queueing</kbd>
 </pre>
@@ -356,19 +356,18 @@
 <pre class="example">     octave:1&gt; <kbd>pkg install -local queueing-1.1.0.tar.gz</kbd>
 </pre>
    <p>This will install <code>queueing</code> within your home directory, and the
-package will be available to your user only. <strong>Note:</strong> Octave
-version 3.2.3 as shipped with Ubuntu 10.04 seems to ignore
-<code>-local</code> and always tries to install the package on the system
-directory.
-
-   <p>To remove <code>queueing</code> you can use
+package will be available to your user only. Note that Octave version
+3.2.3 as shipped with Ubuntu 10.04 seems to ignore <code>-local</code> and
+always tries to install the package on the system directory.
+
+   <p>To remove <code>queueing</code> simply use
 
 <pre class="example">     octave:1&gt; <kbd>pkg uninstall queueing</kbd>
 </pre>
    <div class="node">
 <a name="Manual-installation"></a>
 <p><hr>
-Next:&nbsp;<a rel="next" accesskey="n" href="#Content-of-the-source-distribution">Content of the source distribution</a>,
+Next:&nbsp;<a rel="next" accesskey="n" href="#Development-sources">Development sources</a>,
 Previous:&nbsp;<a rel="previous" accesskey="p" href="#Installation-through-Octave-package-management-system">Installation through Octave package management system</a>,
 Up:&nbsp;<a rel="up" accesskey="u" href="#Installation">Installation</a>
 
@@ -403,7 +402,7 @@
 longer need to specify the <samp><span class="option">-p</span></samp> option on the command line.
 
 <div class="node">
-<a name="Content-of-the-source-distribution"></a>
+<a name="Development-sources"></a>
 <p><hr>
 Next:&nbsp;<a rel="next" accesskey="n" href="#Using-the-queueing-toolbox">Using the queueing toolbox</a>,
 Previous:&nbsp;<a rel="previous" accesskey="p" href="#Manual-installation">Manual installation</a>,
@@ -411,15 +410,20 @@
 
 </div>
 
-<h3 class="section">2.3 Content of the source distribution</h3>
-
-<p>The source code of the latest version of the <code>queueing</code>
-package can be found in the Subversion repository at the URL:
+<h3 class="section">2.3 Development sources</h3>
+
+<p>The source code of the <code>queueing</code> package can be found in the
+Subversion repository at the URL:
 
    <p><a href="http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/main/queueing/">http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/main/queueing/</a>
 
-   <p>The source distribution contains the following directories (some of
-which are not included in the installation tarball):
+   <p>The source distribution contains additional development files which
+are not present in the installation tarball. This section briefly
+describes the content of the source tree. This is only relevant for
+developers who want to modify the code or documentation; normal users
+of the <code>queueing</code> package don't need
+
+   <p>The source distribution contains the following directories:
 
      <dl>
 <dt><samp><span class="file">doc/</span></samp><dd>Documentation source. Most of the documentation is extracted from the
@@ -478,7 +482,7 @@
 <div class="node">
 <a name="Using-the-queueing-toolbox"></a>
 <p><hr>
-Previous:&nbsp;<a rel="previous" accesskey="p" href="#Content-of-the-source-distribution">Content of the source distribution</a>,
+Previous:&nbsp;<a rel="previous" accesskey="p" href="#Development-sources">Development sources</a>,
 Up:&nbsp;<a rel="up" accesskey="u" href="#Installation">Installation</a>
 
 </div>

Binary file main/queueing/doc/queueing.pdf has changed

--- a/main/queueing/doc/queueing.texi	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/queueing.texi	Fri Apr 06 10:01:00 2012 +0000
@@ -38,13 +38,13 @@
 @strong{See also:} \args\.
 @end macro
 
-@macro examplefile{file}
-@example
-@group
-@verbatiminclude @value{top_srcdir}/examples/\file\
-@end group
-@end example
-@end macro
+@c @macro examplefile{file}
+@c @example
+@c @group
+@c @verbatiminclude @value{top_srcdir}/examples/\file\
+@c @end group
+@c @end example
+@c @end macro
 
 @ifinfo
 @format

--- a/main/queueing/doc/queueingnetworks.txi	Fri Apr 06 07:44:33 2012 +0000
+++ b/main/queueing/doc/queueingnetworks.txi	Fri Apr 06 10:01:00 2012 +0000
@@ -439,7 +439,7 @@
 follows:
 
 @example
-@verbatiminclude @value{top_srcdir}/examples/demo_1_qnsolve.m
+@verbatiminclude demo_1_qnsolve.texi
 @end example
 
 
@@ -606,7 +606,7 @@
 @end iftex
 
 @example
-@verbatiminclude @value{top_srcdir}/examples/demo_1_qnconvolution.m
+@verbatiminclude demo_1_qnconvolution.texi
 @print{} k(1)=1 prob=0.17975
 @print{} k(2)=2 prob=0.48404
 @print{} k(3)=0 prob=0.52779
@@ -719,7 +719,7 @@
 @noindent @strong{EXAMPLE}
 
 @example
-@verbatiminclude @value{top_srcdir}/examples/demo_1_qnopensingle.m
+@verbatiminclude demo_1_qnopensingle.texi
 @print{} R_s =  1.4062
 @print{} N =  4.2186
 @end example
@@ -769,7 +769,7 @@
 @noindent @strong{EXAMPLE}
 
 @example
-@verbatiminclude @value{top_srcdir}/examples/demo_1_qnclosedsinglemva.m
+@verbatiminclude demo_1_qnclosedsinglemva.texi
 @end example
 
 
@@ -1088,7 +1088,7 @@
 @noindent @strong{EXAMPLE}
 
 @example
-@verbatiminclude @value{top_srcdir}/examples/demo_1_qnclosed.m
+@verbatiminclude demo_1_qnclosed.texi
 @end example
 
 @DOCSTRING(qnopen)
@@ -1175,7 +1175,7 @@
 @noindent @strong{EXAMPLE}
 
 @example
-@verbatiminclude @value{top_srcdir}/examples/demo_1_qnvisits.m
+@verbatiminclude demo_1_qnvisits.texi
 @end example
 
 @subsection Other utility functions

--- a/main/queueing/examples/Makefile	Fri Apr 06 07:44:33 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,18 +0,0 @@
-DISTFILES=grabdemo.m Makefile
-
-.PHONY: clean distclean check
-
-ALL: done
-
-done:
-	octave -q grabdemo.m && touch done
-
-dist:
-	ln $(DISTFILES) ../`cat ../fname`/examples/
-
-clean:
-	\rm -f demo_*.m *~ done
-
-distclean: clean
-
-

--- a/main/queueing/examples/grabdemo.m	Fri Apr 06 07:44:33 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,76 +0,0 @@
-## Copyright (C) 2005, 2006, 2007 David Bateman
-## Modifications Copyright (C) 2009 Moreno Marzolla
-##
-## This file is part of qnetworks. It is based on the fntests.m
-## script included in GNU Octave.
-##
-## Octave is free software; you can redistribute it and/or modify it
-## under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3 of the License, or (at
-## your option) any later version.
-##
-## Octave is distributed in the hope that it will be useful, but
-## WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-## General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with Octave; see the file COPYING.  If not, see
-## <http://www.gnu.org/licenses/>.
-
-clear all;
-
-global fundirs;
-
-if (nargin == 1)
-  xdir = argv(){1};
-else
-  xdir = "../inst/";
-endif
-
-srcdir = canonicalize_file_name (xdir);
-fundirs = {srcdir};
-
-function print_file_name (nm)
-  filler = repmat (".", 1, 55-length (nm));
-  printf ("  %s %s", nm, filler);
-endfunction
-
-function y = hasdemo (f)
-  fid = fopen (f);
-  str = fscanf (fid, "%s");
-  fclose (fid);
-  y = findstr (str, "%!demo");
-endfunction
-
-function dump_demo( fname, code, idx )
-  if ( !idx) 
-    return;
-  endif
-  printf("%d demos found\n", length(idx)-1 );
-  for i=2:length(idx)
-    demoname = [ "demo_" num2str(i-1) "_" fname ];
-    fid = fopen( demoname, "wt" );
-    fprintf(fid,"%s",code(idx(i-1)+1:idx(i)-1));
-    fclose(fid);
-  endfor
-endfunction
-
-for j=1:length(fundirs)
-  d = fundirs{j};
-  lst = dir (d);
-  for i = 1:length (lst)
-    nm = lst(i).name;
-    if ((length (nm) > 3 && strcmp (nm((end-2):end), ".cc"))
-	 || (length (nm) > 2 && strcmp (nm((end-1):end), ".m")))
-      f = fullfile (d, nm);
-      ## Only run if it contains %!demo
-      if (hasdemo (f))
-	tmp = strrep (f, [srcdir, "/"], "");
-	print_file_name (tmp);
-	[code, idx] = test (f, "grabdemo" );
-        dump_demo( nm, code, idx );
-      endif
-    endif
-  endfor 
-endfor