/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights * Reserved. This file contains Original Code and/or Modifications of * Original Code as defined in and that are subject to the Apple Public * Source License Version 1.0 (the 'License'). You may not use this file * except in compliance with the License. Please obtain a copy of the * License at http://www.apple.com/publicsource and read it before using * this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License." * * @APPLE_LICENSE_HEADER_END@ */ /* * Copyright (c) 1988 - 1994 Apple Computer, Inc. * * The information contained herein is subject to change without * notice and should not be construed as a commitment by Apple * Computer, Inc. Apple Computer, Inc. assumes no responsibility * for any errors that may appear. * * Confidential and Proprietary to Apple Computer, Inc. */ #include <netat/appletalk.h> #include <netat/ddp.h> #include <netat/atp.h> int atp_look (fd) int fd; { unsigned char event = 0; int ic_len = 1; if (at_send_to_dev(fd, AT_ATP_PEEK, &event, &ic_len) == -1) return -1; return (int)event; }