- C version of handle; should be cast to the correct type.
NOTES
The returned handle should be cast to the correct type by the user.
NOTES FOR FORTRAN USERS
There is no Fortran version of this routine.
NOTE ON STANDARD
This function is part of the MPI-2 draft, and may change while the draft
undergoes revision. It is provided as an aid to programmers who wish
to experiment with some MPI2 features.