IOHIDLibPrivate.c   [plain text]

/*
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 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 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@
 */

#include <IOKit/IOKitLib.h>
#include <IOKit/IOReturn.h>
#include "IOHIDLibPrivate.h"

void _IOObjectCFRelease(        CFAllocatorRef          allocator  __unused, 
                                const void *            value)
{
    IOObjectRelease((io_iterator_t)value);
}

const void * _IOObjectCFRetain( CFAllocatorRef          allocator  __unused, 
                                const void *            value)
{
    if (kIOReturnSuccess != IOObjectRetain((io_object_t)value))
        return NULL;
    
    return value;
}