Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
Programming considerations z/OS TSO/E Customization SA32-0976-00 |
|
The CONSPROF exits must follow standard linkage conventions. They must save the registers on entry and restore the registers when they return. The exits must be re-entrant, refreshable, reusable, and APF-authorized. The exits can use any of the TSO/E service routines. For a description of the service routines, see . In some cases, you may not need to write a termination exit. This
depends on:
If the initialization exit obtains a system resource, you must write a termination exit to free the resource. For example, if the initialization exit obtains storage to return a new command buffer to the CONSPROF command processor, you must provide a termination exit to free the storage. The initialization exit can change CONSPROF operands using the
command buffer. The exit checks the command buffer it receives and
determines whether to change any operands. To change operands, the
exit must:
For more information about the parameter entries, see TSO/E standard exit parameter list. For more information about the format of the command buffer, see Command buffer. |
Copyright IBM Corporation 1990, 2014
|