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

/*

 * Copyright 2007 Massachusetts Institute of Technology.

 * All Rights Reserved.

 *

 * Export of this software from the United States of America may

 *   require a specific license from the United States Government.

 *   It is the responsibility of any person or organization contemplating

 *   export to obtain such a license before exporting.

 *

 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and

 * distribute this software and its documentation for any purpose and

 * without fee is hereby granted, provided that the above copyright

 * notice appear in all copies and that both that copyright notice and

 * this permission notice appear in supporting documentation, and that

 * the name of M.I.T. not be used in advertising or publicity pertaining

 * to distribution of the software without specific, written prior

 * permission.  Furthermore if you modify this software you must label

 * your software as modified software and not distribute it in such a

 * fashion that it might be confused with the original M.I.T. software.

 * M.I.T. makes no representations about the suitability of

 * this software for any purpose.  It is provided "as is" without express

 * or implied warranty.

 */

/*

 * Copyright 1987, 1988, 1989 by MIT Student Information Processing

 * Board

 *

 * For copyright information, see copyright.h.

 */

#include "ss_internal.h"

#include "com_err.h"

#include "copyright.h"

char * ss_name(sci_idx)

    int sci_idx;

{

    ss_data *infop;

    infop = ss_info(sci_idx);

    if (infop->current_request == (char const *)NULL) {

        return strdup(infop->subsystem_name);

    } else {

        char *ret_val;

        if (asprintf(&ret_val, "%s (%s)",

                     infop->subsystem_name, infop->current_request) < 0)

            return NULL;

        return ret_val;

    }

}

void ss_error (int sci_idx, long code, const char * fmt, ...)

{

    char *whoami;

    va_list pvar;

    va_start (pvar, fmt);

    whoami = ss_name (sci_idx);

    com_err_va (whoami, code, fmt, pvar);

    free (whoami);

    va_end(pvar);

}

void ss_perror (sci_idx, code, msg) /* for compatibility */

    int sci_idx;

    long code;

    char const *msg;

{

    ss_error (sci_idx, code, "%s", msg);

}