Attempt to initiate another MUMPS process. If B contains any
job parameters, use them as specified by the implementation to
initialize characteristics of the new MUMPS process. Initiate a
distinct MUMPS process from this one, load the routine named in A
(or the current routine if A does not contain a routine name)
into that process, and position Window to the first character of
the entry reference named in A. This operation suspends execution
until it succeeds.
Set up a timer of Timeout seconds. Attempt to initiate
another MUMPS process, as described in action 3, at least once,
and then repeatedly until it succeeds, or until the timer
expires, whichever occurs first. (The meaning of success is
defined by the implementation.)
A,