/* -*- 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;
}