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33 lines
1.3 KiB
C++
33 lines
1.3 KiB
C++
class Crc32 {
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dword crc;
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public:
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void Put(const void *ptr, int count);
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void Put(char c);
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void Put(byte c);
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operator dword() const { return crc; }
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Crc32();
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};
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int ZCompress(Stream& out, Stream& in, int size, Gate2<int, int> progress = false, bool nohdr = false, dword *crc = NULL);
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int ZDecompress(Stream& out, Stream& in, int size, Gate2<int, int> progress = false, bool nohdr = false, dword *crc = NULL);
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int ZCompress(Stream& out, Stream& in, Gate2<int, int> progress = false);
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int ZDecompress(Stream& out, Stream& in, Gate2<int, int> progress = false);
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String ZCompress(const void *data, int len, Gate2<int, int> progress = false);
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String ZDecompress(const void *data, int len, Gate2<int, int> progress = false);
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String ZCompress(const String& s, Gate2<int, int> progress = false);
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String ZDecompress(const String& s, Gate2<int, int> progress = false);
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int GZCompress(Stream& out, Stream& in, int size, Gate2<int, int> progress = false);
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int GZDecompress(Stream& out, Stream& in, int size, Gate2<int, int> progress = false);
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String GZCompress(const void *data, int len, Gate2<int, int> progress = false);
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String GZDecompress(const void *data, int len, Gate2<int, int> progress = false);
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String GZCompress(const String& s, Gate2<int, int> progress = false);
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String GZDecompress(const String& s, Gate2<int, int> progress = false);
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