/* $Id: DosSleep.c 106061 2024-09-16 14:03:52Z vboxsync $ */
/** @file
 * 16-bit DOS sleep program.
 *
 * Build: wcl -I%WATCOM%\h\win -l=dos -k4096 -fm -W4 DosSleep.c
 */

/*
 * Copyright (C) 2018-2024 Oracle and/or its affiliates.
 *
 * This file is part of VirtualBox base platform packages, as
 * available from https://www.virtualbox.org.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation, in version 3 of the
 * License.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses>.
 *
 * The contents of this file may alternatively be used under the terms
 * of the Common Development and Distribution License Version 1.0
 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
 * in the VirtualBox distribution, in which case the provisions of the
 * CDDL are applicable instead of those of the GPL.
 *
 * You may elect to license modified versions of this file under the
 * terms and conditions of either the GPL or the CDDL or both.
 *
 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
 */


/*********************************************************************************************************************************
*   Header Files                                                                                                                 *
*********************************************************************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>



int main(int argc, char **argv)
{
    int iExit;

    if (argc == 2)
    {
        int cSeconds = atoi(argv[1]);
        sleep(cSeconds);
        iExit = 0;
    }
    else
    {
        fprintf(stderr, "syntax error: only expected a number of seconds\n");
        iExit = 4;
    }

    return iExit;
}