1/* 2 * Copyright (c) 2013 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24#ifndef _IOKITUSER_IODATAQUEUE_PRIVATE_H 25#define _IOKITUSER_IODATAQUEUE_PRIVATE_H 26 27#include <sys/cdefs.h> 28 29__BEGIN_DECLS 30 31#include <IOKit/IODataQueueClient.h> 32 33typedef uint32_t (*IODataQueueClientEnqueueReadBytesCallback)(void * refcon, void *data, uint32_t dataSize); 34 35IOReturn 36_IODataQueueEnqueueWithReadCallback(IODataQueueMemory *dataQueue, uint32_t dataSize, IODataQueueClientEnqueueReadBytesCallback callback, void * refcon); 37 38 39__END_DECLS 40 41#endif /* _IOKITUSER_IODATAQUEUE_PRIVATE_H */ 42