invo_handle
OpenVMS usage:invo_handle
type: quadword
access: modify only
mechanism: by reference
Address of an invocation context block into which the procedure
context of the frame specified by invo_handle will be written.
invo_context
OpenVMS usage:invo_context_blk
type: structure
access: write only
mechanism: by reference
Address of an invocation context block into which the procedure
context of the frame specified by invo_handle will be written.