HP-UX TN3270 Administration Guide

Using TN3270 Tracing Facilities
Trace File Formats
Chapter 566
File Information for HLLAPI Tracing
The following parameters for each HLLAPI function are traced when the
function is issued and again when it returns.
func_number
This parameter is shown in parentheses after the name
of the function.
data_length
and
ps_position/return code
These parameters are always shown following
func_number
.
data_string
This parameter is traced only if it is used by this
function.
SC Session control
TH Transmission header
Table 5-1 Abbreviations Used in Trace Message Headers