CI Info Functions: Devinfo, Spoolinfo, Volinfo (14392)

purposes. This includes volume label, file label table, directory, volume
set information table, free space map, transient space, and transaction
management overhead.
Size Representation
The maximum integer value that can be returned is a value that can be
represented in 32 bits. For items that return a number of sectors, the
return value is a numeric string as this number can exceed the 32 bit
limit.
Nested Calls
VOLINFO supports nested calls. The maximum level of nesting is same
as the limit set by the MPE/iX CI.
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Communicator Article
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Network Printing enhancement
7/30/2008
http://jazz.external.hp.com/papers/Communicator/7.5/CIInfoFunctions.html