1 | /* infback9.h -- header for using inflateBack9 functions |
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2 | * Copyright (C) 2003 Mark Adler |
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3 | * For conditions of distribution and use, see copyright notice in zlib.h |
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4 | */ |
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5 | |
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6 | /* |
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7 | * This header file and associated patches provide a decoder for PKWare's |
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8 | * undocumented deflate64 compression method (method 9). Use with infback9.c, |
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9 | * inftree9.h, inftree9.c, and inffix9.h. These patches are not supported. |
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10 | * This should be compiled with zlib, since it uses zutil.h and zutil.o. |
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11 | * This code has not yet been tested on 16-bit architectures. See the |
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12 | * comments in zlib.h for inflateBack() usage. These functions are used |
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13 | * identically, except that there is no windowBits parameter, and a 64K |
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14 | * window must be provided. Also if int's are 16 bits, then a zero for |
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15 | * the third parameter of the "out" function actually means 65536UL. |
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16 | * zlib.h must be included before this header file. |
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17 | */ |
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18 | |
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19 | ZEXTERN int ZEXPORT inflateBack9 OF((z_stream FAR *strm, |
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20 | in_func in, void FAR *in_desc, |
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21 | out_func out, void FAR *out_desc)); |
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22 | ZEXTERN int ZEXPORT inflateBack9End OF((z_stream FAR *strm)); |
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23 | ZEXTERN int ZEXPORT inflateBack9Init_ OF((z_stream FAR *strm, |
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24 | unsigned char FAR *window, |
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25 | const char *version, |
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26 | int stream_size)); |
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27 | #define inflateBack9Init(strm, window) \ |
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28 | inflateBack9Init_((strm), (window), \ |
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29 | ZLIB_VERSION, sizeof(z_stream)) |
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