From 8f0060b4aefc72ef9afa6aa6a79a36a234bdb1d7 Mon Sep 17 00:00:00 2001
From: Erik Hallnor <ehallnor@umich.edu>
Date: Fri, 6 Feb 2004 00:13:26 -0500
Subject: [PATCH] Various extraction of common code into separate functions to
 make life easier.

--HG--
extra : convert_revision : ae303904e35975e65b4207f543ac93c9816e1f81