/* -*- 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"

void ChkMsg(int, int, const char[]);

/*
 * This routine is used to check the message associated with an error
 * code.  Currently, it uses MPI_Error_string to get the corresponding
 * message for a code, and prints out the cooresponding class and original
 * message.
 *
 * Eventually, we should also access the generic anc specific messages
 * separately.
 */
void ChkMsg(int err, int msgclass, const char msg[])
{
    char errmsg[MPI_MAX_ERROR_STRING];
    int len;

    MPI_Error_string(err, errmsg, &len);

    fprintf(stdout, "[0x%08x] %2d %s \tgives %s\n", err, msgclass, msg, errmsg);
}