STREAMS/UX data structures are almost identical to those described
in the SVR4.2 Driver manual. STREAMS/UX places additional restrictions on
how some of these structures can be accessed.
STREAMS/UX data structures that differ from the descriptions
in the SVR4.2 Driver manual are described below. Data structures
identical to those described in the SVR4.2 manual are not listed
below.
STREAMS/UX data structures contain some declarations for fields
used by STREAMS/UX internally that are not visible to the STREAMS/UX programmer.
The programmer will not be affected by these fields except that
the sizeof function will return a larger value.
