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CFData.h
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CFData.h
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/*
* Copyright (c) 2008-2009 Brent Fulgham <bfulgham@gmail.org>. All rights reserved.
*
* This source code is a modified version of the CoreFoundation sources released by Apple Inc. under
* the terms of the APSL version 2.0 (see below).
*
* For information about changes from the original Apple source release can be found by reviewing the
* source control system for the project at https://sourceforge.net/svn/?group_id=246198.
*
* The original license information is as follows:
*
* Copyright (c) 2008 Apple 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@
*/
/* CFData.h
Copyright (c) 1998-2007, Apple Inc. All rights reserved.
*/
#if !defined(__COREFOUNDATION_CFDATA__)
#define __COREFOUNDATION_CFDATA__ 1
#include <CoreFoundation/CFBase.h>
CF_EXTERN_C_BEGIN
typedef const struct __CFData * CFDataRef;
typedef struct __CFData * CFMutableDataRef;
CF_EXPORT
CFTypeID CFDataGetTypeID(void);
CF_EXPORT
CFDataRef CFDataCreate(CFAllocatorRef allocator, const UInt8 *bytes, CFIndex length);
CF_EXPORT
CFDataRef CFDataCreateWithBytesNoCopy(CFAllocatorRef allocator, const UInt8 *bytes, CFIndex length, CFAllocatorRef bytesDeallocator);
/* Pass kCFAllocatorNull as bytesDeallocator to assure the bytes aren't freed */
CF_EXPORT
CFDataRef CFDataCreateCopy(CFAllocatorRef allocator, CFDataRef theData);
CF_EXPORT
CFMutableDataRef CFDataCreateMutable(CFAllocatorRef allocator, CFIndex capacity);
CF_EXPORT
CFMutableDataRef CFDataCreateMutableCopy(CFAllocatorRef allocator, CFIndex capacity, CFDataRef theData);
CF_EXPORT
CFIndex CFDataGetLength(CFDataRef theData);
CF_EXPORT
const UInt8 *CFDataGetBytePtr(CFDataRef theData);
CF_EXPORT
UInt8 *CFDataGetMutableBytePtr(CFMutableDataRef theData);
CF_EXPORT
void CFDataGetBytes(CFDataRef theData, CFRange range, UInt8 *buffer);
CF_EXPORT
void CFDataSetLength(CFMutableDataRef theData, CFIndex length);
CF_EXPORT
void CFDataIncreaseLength(CFMutableDataRef theData, CFIndex extraLength);
CF_EXPORT
void CFDataAppendBytes(CFMutableDataRef theData, const UInt8 *bytes, CFIndex length);
CF_EXPORT
void CFDataReplaceBytes(CFMutableDataRef theData, CFRange range, const UInt8 *newBytes, CFIndex newLength);
CF_EXPORT
void CFDataDeleteBytes(CFMutableDataRef theData, CFRange range);
CF_EXTERN_C_END
#endif /* ! __COREFOUNDATION_CFDATA__ */