

Description:
Stops the current session, releases all allocated resources, and writes
modified buffers. EXIT writes only modified buffers with permission to be written.
If the output filename is unknown, the user will be prompted for a filename. If
no filename is provided, the buffer contents are discarded.
EXIT will terminate the TPU session unless an error occurs.
Syntax:
EXIT
Errors:
TPU$_EXITFAIL Errors during the exit routine.
Related Builtins:
EXIT