gtps2m3f | ACF/SNA Data Communications Reference |
TPF provides a set of replaceable exit modules to allow users to adapt their system to their specific requirements. The use of an exit or replacement of a TPF supplied module is optional and is provided to allow the user to amend or supplement the standard TPF support. Every reasonable attempt will be made to keep the interfaces to the routines the same in future TPF releases; however, future requirements may dictate changes. The exit modules operate as extensions to the TPF operating system and are part of a continuing effort to provide a clear separation of operating system and application functions.