HP-UX SNAplus2 NOF Programmer's Guide

NOF API Verbs (QUERY Verbs)
QUERY_DIRECTORY_LU
Chapter 4 607
unsigned char reserva[20]; /* reserved */
} DIRECTORY_LU_DETAIL;
Supplied Parameters
The application supplies the following parameters:
opcode
AP_QUERY_DIRECTORY_LU
overlay_size
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 LUs for which data should be
returned. To request data for a specific LU 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.