--- a/app/soc/logic/key_name.py	Wed Oct 22 06:19:12 2008 +0000
+++ b/app/soc/logic/key_name.py	Wed Oct 22 06:20:02 2008 +0000
@@ -166,3 +166,14 @@
 
   return 'Work:%s' % link_name
 
+
+def nameHost(sponsor_ln, user_ln):
+  """Placeholder for host namer"""
+
+  if not sponsor_ln:
+    raise Error('"sponsor_ln" must be non-False: "%s"' % sponsor_ln)
+
+  if not user_ln:
+    raise Error('"user_ln" must be non-False: "%s"' % user_ln)
+
+  return 'Host:%s:%s' % (sponsor_ln, user_ln)