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26 lines
1.1 KiB
C
26 lines
1.1 KiB
C
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/* inffast.h -- header to use inffast.c
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* Copyright (C) 1995-2003, 2010 Mark Adler
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* For conditions of distribution and use, see copyright notice in zlib.h
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*/
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/* WARNING: this file should *not* be used by applications. It is
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part of the implementation of the compression library and is
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subject to change. Applications should only use zlib.h.
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*/
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/* INFLATE_FAST_MIN_LEFT is the minimum number of output bytes that are left,
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so that we can call inflate_fast safely with only one up front bounds check.
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One length-distance code pair can copy up to 258 bytes.
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*/
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#define INFLATE_FAST_MIN_LEFT 258
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/* INFLATE_FAST_MIN_HAVE is the minimum number of input bytes that we have, so
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that we can call inflate_fast safely with only one up front bounds check.
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One length-distance code pair (as two Huffman encoded values of up to 15
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bits each) plus any additional bits (up to 5 for length and 13 for distance)
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can require reading up to 48 bits, or 6 bytes.
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*/
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#define INFLATE_FAST_MIN_HAVE 6
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void ZLIB_INTERNAL inflate_fast OF((z_streamp strm, unsigned start));
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