z/OS Communications Server: IP Programmer's Guide and Reference
SC27-3659-02
Character data
Some of the data contained in the TMI data buffer
might be system data, such as job names. Such data is encoded in EBCDIC
and the application should be prepared to process it appropriately.
Compiling and linking
The callable service routine that provides
this service is provided as a callable stub located in SYS1.CSSLIB.