rune for printing diagrams:
a2ps -R -B -ops README.states
+
+
+
+# part of innduct
+# tailing reliable realtime streaming feeder for inn
+#
+# Copyright (C) 2010 Ian Jackson <ijackson@chiark.greenend.org.uk>
+#
+# This program 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.
+#
+# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# (I believe that when you compile and link this as part of the inn2
+# build, with the Makefile runes I have provided, all the libraries
+# and files which end up included in innduct are licence-compatible
+# with GPLv3. If not then please let me know. -Ian Jackson.)
+