/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */

/*

 *  (C) 2001 by Argonne National Laboratory.

 *      See COPYRIGHT in top-level directory.

 */

#include <stdio.h>

#include "mpi.h"

#include "mpitest.h"

int main(int argc, char *argv[])

{

    MPI_Status status;

    int err, errs = 0, len;

    char msg[MPI_MAX_ERROR_STRING];

    MTest_Init(&argc, &argv);

    MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_RETURN);

    err = MPI_Probe(-80, 1, MPI_COMM_WORLD, &status);

    if (!err) {

        errs++;

        printf("Did not detect an erroneous rank in MPI_Probe\n");

    }

    else {

        /* Check that we can get a message for this error */

        /* (This works if it does not SEGV or hang) */

        MPI_Error_string(err, msg, &len;;

    }

    MTest_Finalize(errs);

    MPI_Finalize();

    return 0;

}