#ifndef _S_FDHANDLER_H #define _S_FDHANDLER_H /* * Copyright (c) 2000-2001 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * 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 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * FDHandler.h * - notification/callback services for a file descriptor */ /* * Modification History * * October 26, 2001 Dieter Siegmund (dieter@apple.com) * - created (based on bootp/IPConfiguration.tproj/FDSet.c) */ /* * Type: FDHandler_func * Purpose: * Function to call when the file descriptor is ready. */ typedef void (FDHandler_func)(void * arg1, void * arg2); typedef struct FDHandler_s FDHandler; FDHandler * FDHandler_create(int fd); void FDHandler_free(FDHandler * * handler_p); void FDHandler_enable(FDHandler * handler, FDHandler_func * func, void * arg1, void * arg2); void FDHandler_disable(FDHandler * handler); int FDHandler_fd(FDHandler * handler); #endif _S_FDHANDLER_H