10.2.6.1 Start-Up Phase
An application-created server thread creates a Tuxedo context
and associates itself with this context by calling
tpappthrinit(3c). The context created by
tpappthrinit(3c) connects to the domain that the
application server is in.
If necessary, after successfully calling
tpappthrinit(3c), the application-created thread
within an ATMI server may call tpgetctxt(3c) and pass
the handle that is returned (the value of which is the current
context) to a second application thread within the same
process.