HP-UX SNAplus2 NOF Programmer's Guide

NOF API Verbs (QUERY Verbs)
QUERY_TN3270_ACCESS_DEF
Chapter 4966
For compatability with future releases of SNAplus2,
your application must use this field to determine the
exact length of the overlay structure returned, and
should not rely on the use of the sizeof() function.
buf_ptr
A pointer to a data buffer that SNAplus2 will use to
return the requested information.
buf_size
Size of the supplied data buffer.
num_entries
Maximum number of users for which data should be
returned. If detailed information about user sessions is
being returned, this number includes partial entries
(for which a client address is specified, so that the
returned data does not include the user definition or
the user's first session).
To request data for a specific user rather than a range,
specify the value 1. To return as many entries as
possible, specify zero; in this case, SNAplus2 will
return the maximum number of entries that can be
accommodated in the supplied data buffer.
list_options
The position in the list from which SNAplus2 should
begin to return data, and the level of information
required for each entry. Specify the level of information
with one of the following values:
AP_SUMMARY
Summary information only.
AP_DETAIL
Detailed information.
Combine this value using a logical OR operation with
one of the following values:
AP_FIRST_IN_LIST