pac - printer accounting, help

[Kirk Barrett]

G'Day,
	can anyone help me with printer accounting using pac(8).
 Basically I know whats needed in /etc/printcap ( if= and af= ) but
cant seem to find information anywhere on what an accounting filter should
do. 
 Is there any special format for the data to be stored in the particular
printer account file, how should the filter update the file.
 Is there any other way to turn on printer accounting or do this type of
printer accounting ?

Thanks in advance,

Kirk Barrett                  ACSnet: kirk at wolfen.cc.uow.edu.au            
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