MPI_Test_cancelled - Tests to see if a request was
       canceled


SYNOPSIS

       C:

            #include <mpi.h>

            int MPI_Test_cancelled( status, flag )
            MPI_Status *status;
            int        *flag;

       C++:

            #include <mpi.h>

            bool Status::Is_cancelled() const

       Fortran:

            INCLUDE "mpif.h" (or USE MPI)

            LOGICAL flag
            INTEGER status(MPI_STATUS_SIZE), ierror

            CALL MPI_TEST_CANCELLED(status(MPI_STATUS_SIZE), flag, ierror)


STANDARDS

       This release implements the MPI 1.2 standard, as
       documented by the MPI Forum in the spring 1997 release of
       MPI:  A Message Passing Interface Standard.


DESCRIPTION

       The MPI_Test_cancelled routine tests to determine if a
       request was canceled.  This routine accepts the following
       parameters:

       status    Specifies the status object (status)

       flag      Returns a value of true if operation completed
                 (logical)

       ierror    Specifies the return code value for successful
                 completion, which is in MPI_SUCCESS.
                 MPI_SUCCESS is defined in the mpif.h file.


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