MPI_Testany - Tests for completion of any previously
       initiated communication


SYNOPSIS

       C:

            #include <mpi.h>

            int MPI_Testany( count, array_of_requests, index,
            flag, status )
            int         count;
            MPI_Request array_of_requests[];
            int         *index, *flag;
            MPI_Status  *status;

       C++:

            #include <mpi.h>

            static bool Request::Testany(
            int               count,
            Request           array_of_requests[],
            int&              index)

       Fortran:

            INCLUDE "mpif.h" (or USE MPI)

            LOGICAL flag
            INTEGER count, array_of_requests(*), index,
            status(MPI_STATUS_SIZE), ierror

            CALL MPI_TESTANY(count, array_of_requests(*), index, flag,
            status(MPI_STATUS_SIZE), 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_Testany routine tests for completion of any
       previously initiated communication.  This routine accepts
       the following parameters:

       count     Specifies the list length (integer)

       array_of_requests
                 Specifies the array of requests (array of
                 handles)

                 completed, or the value of MPI_UNDEFINED if no
                 operation completed (integer)

       flag      Returns a value of true if one of the operations
                 is complete (logical)

       status    Returns the status object (status)

       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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