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68 lines
1.7 KiB
68 lines
1.7 KiB
/* CFData.h |
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Copyright (c) 1998-2003, Apple, Inc. All rights reserved. |
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*/ |
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#if !defined(__COREFOUNDATION_CFDATA__) |
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#define __COREFOUNDATION_CFDATA__ 1 |
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#include <CoreFoundation/CFBase.h> |
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#if defined(__cplusplus) |
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extern "C" { |
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#endif |
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typedef const struct __CFData * CFDataRef; |
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typedef struct __CFData * CFMutableDataRef; |
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CF_EXPORT |
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CFTypeID CFDataGetTypeID(void); |
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CF_EXPORT |
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CFDataRef CFDataCreate(CFAllocatorRef allocator, const UInt8 *bytes, CFIndex length); |
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CF_EXPORT |
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CFDataRef CFDataCreateWithBytesNoCopy(CFAllocatorRef allocator, const UInt8 *bytes, CFIndex length, CFAllocatorRef bytesDeallocator); |
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/* Pass kCFAllocatorNull as bytesDeallocator to assure the bytes aren't freed */ |
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CF_EXPORT |
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CFDataRef CFDataCreateCopy(CFAllocatorRef allocator, CFDataRef theData); |
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CF_EXPORT |
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CFMutableDataRef CFDataCreateMutable(CFAllocatorRef allocator, CFIndex capacity); |
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CF_EXPORT |
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CFMutableDataRef CFDataCreateMutableCopy(CFAllocatorRef allocator, CFIndex capacity, CFDataRef theData); |
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CF_EXPORT |
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CFIndex CFDataGetLength(CFDataRef theData); |
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CF_EXPORT |
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const UInt8 *CFDataGetBytePtr(CFDataRef theData); |
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CF_EXPORT |
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UInt8 *CFDataGetMutableBytePtr(CFMutableDataRef theData); |
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CF_EXPORT |
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void CFDataGetBytes(CFDataRef theData, CFRange range, UInt8 *buffer); |
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CF_EXPORT |
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void CFDataSetLength(CFMutableDataRef theData, CFIndex length); |
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CF_EXPORT |
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void CFDataIncreaseLength(CFMutableDataRef theData, CFIndex extraLength); |
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CF_EXPORT |
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void CFDataAppendBytes(CFMutableDataRef theData, const UInt8 *bytes, CFIndex length); |
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CF_EXPORT |
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void CFDataReplaceBytes(CFMutableDataRef theData, CFRange range, const UInt8 *newBytes, CFIndex newLength); |
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CF_EXPORT |
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void CFDataDeleteBytes(CFMutableDataRef theData, CFRange range); |
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#if defined(__cplusplus) |
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} |
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#endif |
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#endif /* ! __COREFOUNDATION_CFDATA__ */ |
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