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| <div class="title">deflate.h</div> </div> |
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| <a href="deflate_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* deflate.h -- internal compression state</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (C) 1995-2010 Jean-loup Gailly</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * For conditions of distribution and use, see copyright notice in zlib.h</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">/* WARNING: this file should *not* be used by applications. It is</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> part of the implementation of the compression library and is</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> subject to change. Applications should only use zlib.h.</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/* @(#) $Id$ */</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef DEFLATE_H</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define DEFLATE_H</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="zutil_8h.html">zutil.h</a>"</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/* define NO_GZIP when compiling if you want to disable gzip header and</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> trailer creation by deflate(). NO_GZIP would be used to avoid linking in</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> the crc code when it is not needed. For shared libraries, gzip encoding</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> should be left enabled. */</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifndef NO_GZIP</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="deflate_8h.html#a9564352992f7a4001386d1c8e2977571"> 23</a></span> <span class="preprocessor"># define GZIP</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/* ===========================================================================</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * Internal compression state.</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="deflate_8h.html#a8dd3b78c666b6592944b2acf1706e611"> 30</a></span> <span class="preprocessor">#define LENGTH_CODES 29</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">/* number of length codes, not counting the special END_BLOCK code */</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div> |
| <div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="deflate_8h.html#a3f59145500c9de746e7dc49fb98c29ef"> 33</a></span> <span class="preprocessor">#define LITERALS 256</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">/* number of literal bytes 0..255 */</span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div> |
| <div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="deflate_8h.html#a2b0cc00cc6a7d521fba8d208a1cae477"> 36</a></span> <span class="preprocessor">#define L_CODES (LITERALS+1+LENGTH_CODES)</span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">/* number of Literal or Length codes, including the END_BLOCK code */</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> |
| <div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="deflate_8h.html#a8798a9a526623abbd88fedb0727e21aa"> 39</a></span> <span class="preprocessor">#define D_CODES 30</span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/* number of distance codes */</span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="deflate_8h.html#a9e19158a493307d4f211cdf223da8319"> 42</a></span> <span class="preprocessor">#define BL_CODES 19</span></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">/* number of codes used to transfer the bit lengths */</span></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="deflate_8h.html#a1b45302695680930829cac31d65e41e1"> 45</a></span> <span class="preprocessor">#define HEAP_SIZE (2*L_CODES+1)</span></div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">/* maximum heap size */</span></div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> |
| <div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="deflate_8h.html#a51c241e7ad52441b8d4c1fd5f498b3b9"> 48</a></span> <span class="preprocessor">#define MAX_BITS 15</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">/* All codes must not exceed MAX_BITS bits */</span></div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div> |
| <div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="deflate_8h.html#a96cb576b9a3b5f8cb90bd4bb7ee449d2"> 51</a></span> <span class="preprocessor">#define INIT_STATE 42</span></div> |
| <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="deflate_8h.html#affc01bd472ba5f5ad1519c40e20a3778"> 52</a></span> <span class="preprocessor">#define EXTRA_STATE 69</span></div> |
| <div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="deflate_8h.html#acec08b85e51457d214b759d489785e99"> 53</a></span> <span class="preprocessor">#define NAME_STATE 73</span></div> |
| <div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="deflate_8h.html#a06c47936258e98a0c4ca38dd31a5f6c7"> 54</a></span> <span class="preprocessor">#define COMMENT_STATE 91</span></div> |
| <div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="deflate_8h.html#a09dffa22705cbe81ca94b8b379d43682"> 55</a></span> <span class="preprocessor">#define HCRC_STATE 103</span></div> |
| <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="deflate_8h.html#a4821f69a5605c2618cd4dc4d3f60979c"> 56</a></span> <span class="preprocessor">#define BUSY_STATE 113</span></div> |
| <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="deflate_8h.html#a0474cba74b039aa45fe9412c1de86bed"> 57</a></span> <span class="preprocessor">#define FINISH_STATE 666</span></div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">/* Stream status */</span></div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">/* Data structure describing a single value and its code string. */</span></div> |
| <div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="structct__data__s.html"> 62</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structct__data__s.html">ct_data_s</a> {</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">union </span>{</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="structct__data__s.html#a67cd3c3267ba768c4494b36d5929c4bf"> 64</a></span>  <a class="code" href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a> <a class="code" href="structct__data__s.html#a67cd3c3267ba768c4494b36d5929c4bf">freq</a>; <span class="comment">/* frequency count */</span></div> |
| <div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="structct__data__s.html#a242f709ab288db2d155e28ce98c510c5"> 65</a></span>  <a class="code" href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a> <a class="code" href="structct__data__s.html#a242f709ab288db2d155e28ce98c510c5">code</a>; <span class="comment">/* bit string */</span></div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  } <a class="code" href="structct__data__s.html#a4f9c9f1c63d48a747d49c9f441a5c8c0">fc</a>;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">union </span>{</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="structct__data__s.html#a73955d00dbdac5ad4027804a00726bfa"> 68</a></span>  <a class="code" href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a> <a class="code" href="structct__data__s.html#a73955d00dbdac5ad4027804a00726bfa">dad</a>; <span class="comment">/* father node in Huffman tree */</span></div> |
| <div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="structct__data__s.html#ad7f6929b2907e046dfbc8f091b494cfb"> 69</a></span>  <a class="code" href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a> <a class="code" href="structct__data__s.html#ad7f6929b2907e046dfbc8f091b494cfb">len</a>; <span class="comment">/* length of bit string */</span></div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  } <a class="code" href="structct__data__s.html#a1de4b7880172e0218dc66e04573627d8">dl</a>;</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> } <a class="code" href="zconf_8h.html#aef060b3456fdcc093a7210a762d5f2ed">FAR</a> <a class="code" href="deflate_8h.html#a0a4b5df3b2254c627b8a59e038963118">ct_data</a>;</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div> |
| <div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="deflate_8h.html#a8bab2775fa423836b05f407d2f8bf6e2"> 73</a></span> <span class="preprocessor">#define Freq fc.freq</span></div> |
| <div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="deflate_8h.html#a068e76e6034d06450385bc98b69ea53e"> 74</a></span> <span class="preprocessor">#define Code fc.code</span></div> |
| <div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="deflate_8h.html#ad76da95d6074d29bacb152bc46d189d5"> 75</a></span> <span class="preprocessor">#define Dad dl.dad</span></div> |
| <div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="deflate_8h.html#a4490e644c06783cc69ad87c121e39e94"> 76</a></span> <span class="preprocessor">#define Len dl.len</span></div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> |
| <div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="deflate_8h.html#a905910aabf6aabbe79ff0832e4a664cc"> 78</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>static_tree_desc_s <a class="code" href="deflate_8h.html#a905910aabf6aabbe79ff0832e4a664cc">static_tree_desc</a>;</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div> |
| <div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="structtree__desc__s.html"> 80</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structtree__desc__s.html">tree_desc_s</a> {</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="structtree__desc__s.html#a5c79989c018b96c729e88e41f98a4920"> 81</a></span>  <a class="code" href="structct__data__s.html">ct_data</a> *<a class="code" href="structtree__desc__s.html#a5c79989c018b96c729e88e41f98a4920">dyn_tree</a>; <span class="comment">/* the dynamic tree */</span></div> |
| <div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="structtree__desc__s.html#a11f42f2c0464693def462dcfdd871002"> 82</a></span>  <span class="keywordtype">int</span> <a class="code" href="structtree__desc__s.html#a11f42f2c0464693def462dcfdd871002">max_code</a>; <span class="comment">/* largest code with non zero frequency */</span></div> |
| <div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structtree__desc__s.html#a7f237428776ee85058bb7f7f11900dd2"> 83</a></span>  <a class="code" href="deflate_8h.html#a905910aabf6aabbe79ff0832e4a664cc">static_tree_desc</a> *<a class="code" href="structtree__desc__s.html#a7f237428776ee85058bb7f7f11900dd2">stat_desc</a>; <span class="comment">/* the corresponding static tree */</span></div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> } <a class="code" href="zconf_8h.html#aef060b3456fdcc093a7210a762d5f2ed">FAR</a> <a class="code" href="deflate_8h.html#ae978a66d78f0d68f945f48951f9151ff">tree_desc</a>;</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div> |
| <div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="deflate_8h.html#a80a8610ae675eaeead82013bacde10a1"> 86</a></span> <span class="keyword">typedef</span> <a class="code" href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a> <a class="code" href="deflate_8h.html#a80a8610ae675eaeead82013bacde10a1">Pos</a>;</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="deflate_8h.html#a7fc422ecb86afdd5f330dad6f7c1136b"> 87</a></span> <span class="keyword">typedef</span> <a class="code" href="deflate_8h.html#a80a8610ae675eaeead82013bacde10a1">Pos</a> <a class="code" href="zconf_8h.html#aef060b3456fdcc093a7210a762d5f2ed">FAR</a> <a class="code" href="deflate_8h.html#a7fc422ecb86afdd5f330dad6f7c1136b">Posf</a>;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="deflate_8h.html#ada696b787a46d01634b6365afcec1a9e"> 88</a></span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <a class="code" href="deflate_8h.html#ada696b787a46d01634b6365afcec1a9e">IPos</a>;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">/* A Pos is an index in the character window. We use short instead of int to</span></div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * save space in the various tables. IPos is used only for parameter passing.</span></div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> |
| <div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="structinternal__state.html"> 94</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structinternal__state.html">internal_state</a> {</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="structinternal__state.html#aaf558a49ab8c6caea3d131c6b913db42"> 95</a></span>  <a class="code" href="zlib_8h.html#a6ede25c84d3c9f8632305866acffb1d6">z_streamp</a> <a class="code" href="structinternal__state.html#aaf558a49ab8c6caea3d131c6b913db42">strm</a>; <span class="comment">/* pointer back to this zlib stream */</span></div> |
| <div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="structinternal__state.html#a8756cacdbac452a2633f87e06fae6c52"> 96</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#a8756cacdbac452a2633f87e06fae6c52">status</a>; <span class="comment">/* as the name implies */</span></div> |
| <div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="structinternal__state.html#ae5f393e8d0d569da6038749768f65b94"> 97</a></span>  <a class="code" href="zconf_8h.html#aeb722a888064be47e12d05f692e0f407">Bytef</a> *<a class="code" href="structinternal__state.html#ae5f393e8d0d569da6038749768f65b94">pending_buf</a>; <span class="comment">/* output still pending */</span></div> |
| <div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structinternal__state.html#a9100ecccf2f8bb474f0bcc7c69f55c27"> 98</a></span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> <a class="code" href="structinternal__state.html#a9100ecccf2f8bb474f0bcc7c69f55c27">pending_buf_size</a>; <span class="comment">/* size of pending_buf */</span></div> |
| <div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="structinternal__state.html#a6e15ed78675c3c7bdb312623b5eceb7a"> 99</a></span>  <a class="code" href="zconf_8h.html#aeb722a888064be47e12d05f692e0f407">Bytef</a> *<a class="code" href="structinternal__state.html#a6e15ed78675c3c7bdb312623b5eceb7a">pending_out</a>; <span class="comment">/* next pending byte to output to the stream */</span></div> |
| <div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="structinternal__state.html#ac92f5b70c269be4685539daef10b15a3"> 100</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#ac92f5b70c269be4685539daef10b15a3">pending</a>; <span class="comment">/* nb of bytes in the pending buffer */</span></div> |
| <div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="structinternal__state.html#ae80327ea7ad4ad0ef5baeef5ef3a6807"> 101</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#ae80327ea7ad4ad0ef5baeef5ef3a6807">wrap</a>; <span class="comment">/* bit 0 true for zlib, bit 1 true for gzip */</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="structinternal__state.html#ac023d0c9e6112dfe6cbd049a56484997"> 102</a></span>  <a class="code" href="zlib_8h.html#a40e9dcc294796d99b25e98fb06477fc8">gz_headerp</a> <a class="code" href="structinternal__state.html#ac023d0c9e6112dfe6cbd049a56484997">gzhead</a>; <span class="comment">/* gzip header information to write */</span></div> |
| <div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="structinternal__state.html#a5e09188a83aadfcb0db60b0765596aa1"> 103</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a5e09188a83aadfcb0db60b0765596aa1">gzindex</a>; <span class="comment">/* where in extra, name, or comment */</span></div> |
| <div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="structinternal__state.html#aeb38f8a255e975e703595577ea43220b"> 104</a></span>  <a class="code" href="zconf_8h.html#ae3a497195d617519e5353ea7b417940f">Byte</a> <a class="code" href="structinternal__state.html#aeb38f8a255e975e703595577ea43220b">method</a>; <span class="comment">/* STORED (for zip only) or DEFLATED */</span></div> |
| <div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="structinternal__state.html#aa9517fd4120306e1f07a05563a6fe40b"> 105</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#aa9517fd4120306e1f07a05563a6fe40b">last_flush</a>; <span class="comment">/* value of flush param for previous deflate call */</span></div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">/* used by deflate.c: */</span></div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div> |
| <div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structinternal__state.html#a875579bf4d0e9d9f9c04ff288d22bb90"> 109</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a875579bf4d0e9d9f9c04ff288d22bb90">w_size</a>; <span class="comment">/* LZ77 window size (32K by default) */</span></div> |
| <div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="structinternal__state.html#a016f4538a10e71ab601017a052c0a05f"> 110</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a016f4538a10e71ab601017a052c0a05f">w_bits</a>; <span class="comment">/* log2(w_size) (8..16) */</span></div> |
| <div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="structinternal__state.html#a19aca516cb19d15cd0c2ea3c72cbe9a5"> 111</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a19aca516cb19d15cd0c2ea3c72cbe9a5">w_mask</a>; <span class="comment">/* w_size - 1 */</span></div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div> |
| <div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="structinternal__state.html#a8d5cccc7e4dd85927c84bb8efc645533"> 113</a></span>  <a class="code" href="zconf_8h.html#aeb722a888064be47e12d05f692e0f407">Bytef</a> *<a class="code" href="structinternal__state.html#a8d5cccc7e4dd85927c84bb8efc645533">window</a>;</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">/* Sliding window. Input bytes are read into the second half of the window,</span></div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> * and move to the first half later to keep a dictionary of at least wSize</span></div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> * bytes. With this organization, matches are limited to a distance of</span></div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> * wSize-MAX_MATCH bytes, but this ensures that IO is always</span></div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * performed with a length multiple of the block size. Also, it limits</span></div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> * the window size to 64K, which is quite useful on MSDOS.</span></div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> * To do: use the user input buffer as sliding window.</span></div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div> |
| <div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="structinternal__state.html#a4e45f5ef1c4d9d599a5fb11fa283806c"> 123</a></span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> <a class="code" href="structinternal__state.html#a4e45f5ef1c4d9d599a5fb11fa283806c">window_size</a>;</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">/* Actual size of window: 2*wSize, except when the user input buffer</span></div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * is directly used as sliding window.</span></div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> |
| <div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="structinternal__state.html#a93a7407be4c9df81f71a389eb1ff6c57"> 128</a></span>  <a class="code" href="deflate_8h.html#a7fc422ecb86afdd5f330dad6f7c1136b">Posf</a> *<a class="code" href="structinternal__state.html#a93a7407be4c9df81f71a389eb1ff6c57">prev</a>;</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">/* Link to older string with same hash index. To limit the size of this</span></div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> * array to 64K, this link is maintained only for the last 32K strings.</span></div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> * An index in this array is thus a window index modulo 32K.</span></div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div> |
| <div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="structinternal__state.html#aafd9ba338599f15de29386ff7a0218f4"> 134</a></span>  <a class="code" href="deflate_8h.html#a7fc422ecb86afdd5f330dad6f7c1136b">Posf</a> *<a class="code" href="structinternal__state.html#aafd9ba338599f15de29386ff7a0218f4">head</a>; <span class="comment">/* Heads of the hash chains or NIL. */</span></div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div> |
| <div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="structinternal__state.html#a8cf437698f428195122d3c530929a80c"> 136</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a8cf437698f428195122d3c530929a80c">ins_h</a>; <span class="comment">/* hash index of string to be inserted */</span></div> |
| <div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="structinternal__state.html#aad05d6c37eb87eefafca51e05468f349"> 137</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#aad05d6c37eb87eefafca51e05468f349">hash_size</a>; <span class="comment">/* number of elements in hash table */</span></div> |
| <div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="structinternal__state.html#a5dbd3a26550651a746a8829210252715"> 138</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a5dbd3a26550651a746a8829210252715">hash_bits</a>; <span class="comment">/* log2(hash_size) */</span></div> |
| <div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="structinternal__state.html#a824166a384dcbf6d508c0f6b97a1cb89"> 139</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a824166a384dcbf6d508c0f6b97a1cb89">hash_mask</a>; <span class="comment">/* hash_size-1 */</span></div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div> |
| <div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="structinternal__state.html#aec996517ec9d4c0741647c487d2c513c"> 141</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#aec996517ec9d4c0741647c487d2c513c">hash_shift</a>;</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">/* Number of bits by which ins_h must be shifted at each input</span></div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> * step. It must be such that after MIN_MATCH steps, the oldest</span></div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment"> * byte no longer takes part in the hash key, that is:</span></div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> * hash_shift * MIN_MATCH >= hash_bits</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div> |
| <div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="structinternal__state.html#a4ba16849758dfa969066693ca2cae880"> 148</a></span>  <span class="keywordtype">long</span> <a class="code" href="structinternal__state.html#a4ba16849758dfa969066693ca2cae880">block_start</a>;</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">/* Window position at the beginning of the current output block. Gets</span></div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> * negative when the window is moved backwards.</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div> |
| <div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="structinternal__state.html#aa1506e6907be6f3d4273a1386206ae0c"> 153</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#aa1506e6907be6f3d4273a1386206ae0c">match_length</a>; <span class="comment">/* length of best match */</span></div> |
| <div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="structinternal__state.html#a0f5871de1be252ed0496a8b7a30464ef"> 154</a></span>  <a class="code" href="deflate_8h.html#ada696b787a46d01634b6365afcec1a9e">IPos</a> <a class="code" href="structinternal__state.html#a0f5871de1be252ed0496a8b7a30464ef">prev_match</a>; <span class="comment">/* previous match */</span></div> |
| <div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="structinternal__state.html#accddba15d8b54ca3f10163fa920599f4"> 155</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#accddba15d8b54ca3f10163fa920599f4">match_available</a>; <span class="comment">/* set if previous match exists */</span></div> |
| <div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="structinternal__state.html#a946579b9b86ee466424ffb0a67eb7060"> 156</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a946579b9b86ee466424ffb0a67eb7060">strstart</a>; <span class="comment">/* start of string to insert */</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="structinternal__state.html#aced58a85c56daa1c5de41fa5ce75d2e8"> 157</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#aced58a85c56daa1c5de41fa5ce75d2e8">match_start</a>; <span class="comment">/* start of matching string */</span></div> |
| <div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="structinternal__state.html#a3a826064126ee19a77f78919e2f9bb1e"> 158</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a3a826064126ee19a77f78919e2f9bb1e">lookahead</a>; <span class="comment">/* number of valid bytes ahead in window */</span></div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div> |
| <div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="structinternal__state.html#a7619fb70f9f66ff21b419b8ceac4904c"> 160</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a7619fb70f9f66ff21b419b8ceac4904c">prev_length</a>;</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">/* Length of the best match at previous step. Matches not greater than this</span></div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment"> * are discarded. This is used in the lazy match evaluation.</span></div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> |
| <div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="structinternal__state.html#ab1ffa7feb159edec170574813fae3279"> 165</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#ab1ffa7feb159edec170574813fae3279">max_chain_length</a>;</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">/* To speed up deflation, hash chains are never searched beyond this</span></div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * length. A higher limit improves compression ratio but degrades the</span></div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> * speed.</span></div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div> |
| <div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="structinternal__state.html#ab74215ec1c106bf588a7642927d47b84"> 171</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#ab74215ec1c106bf588a7642927d47b84">max_lazy_match</a>;</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">/* Attempt to find a better match only when the current match is strictly</span></div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> * smaller than this value. This mechanism is used only for compression</span></div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> * levels >= 4.</span></div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="deflate_8h.html#a0aa718c141a5a98e84262fd9fc042dbe"> 176</a></span> <span class="preprocessor"># define max_insert_length max_lazy_match</span></div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="comment">/* Insert new strings in the hash table only if the match length is not</span></div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> * greater than this length. This saves time but degrades compression.</span></div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"> * max_insert_length is used only for compression levels <= 3.</span></div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div> |
| <div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="structinternal__state.html#a7ad2ab1df80c8cab4ffb97ff84e88c62"> 182</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#a7ad2ab1df80c8cab4ffb97ff84e88c62">level</a>; <span class="comment">/* compression level (1..9) */</span></div> |
| <div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="structinternal__state.html#a67219312df7fd2f86e06e6f14700eb28"> 183</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#a67219312df7fd2f86e06e6f14700eb28">strategy</a>; <span class="comment">/* favor or force Huffman coding*/</span></div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div> |
| <div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="structinternal__state.html#a68ba00254242017f330dca5e0191bca4"> 185</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a68ba00254242017f330dca5e0191bca4">good_match</a>;</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">/* Use a faster search when the previous match is longer than this */</span></div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div> |
| <div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="structinternal__state.html#a39ab99e52138c0628f645bc1e0c69a04"> 188</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#a39ab99e52138c0628f645bc1e0c69a04">nice_match</a>; <span class="comment">/* Stop searching when current match exceeds this */</span></div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">/* used by trees.c: */</span></div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">/* Didn't use ct_data typedef below to supress compiler warning */</span></div> |
| <div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="structinternal__state.html#ae11867c05d54c575dbc713bbea71266c"> 192</a></span>  <span class="keyword">struct </span><a class="code" href="structct__data__s.html">ct_data_s</a> <a class="code" href="structinternal__state.html#ae11867c05d54c575dbc713bbea71266c">dyn_ltree</a>[<a class="code" href="deflate_8h.html#a1b45302695680930829cac31d65e41e1">HEAP_SIZE</a>]; <span class="comment">/* literal and length tree */</span></div> |
| <div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="structinternal__state.html#a42a52476d3cde41e57a6ef2a6a78008f"> 193</a></span>  <span class="keyword">struct </span><a class="code" href="structct__data__s.html">ct_data_s</a> <a class="code" href="structinternal__state.html#a42a52476d3cde41e57a6ef2a6a78008f">dyn_dtree</a>[2*<a class="code" href="deflate_8h.html#a8798a9a526623abbd88fedb0727e21aa">D_CODES</a>+1]; <span class="comment">/* distance tree */</span></div> |
| <div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="structinternal__state.html#a98131fc5b64d0d7542bc3621aef19854"> 194</a></span>  <span class="keyword">struct </span><a class="code" href="structct__data__s.html">ct_data_s</a> <a class="code" href="structinternal__state.html#a98131fc5b64d0d7542bc3621aef19854">bl_tree</a>[2*<a class="code" href="deflate_8h.html#a9e19158a493307d4f211cdf223da8319">BL_CODES</a>+1]; <span class="comment">/* Huffman tree for bit lengths */</span></div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div> |
| <div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="structinternal__state.html#a0266c4e0250652904e6b4908d8da84a9"> 196</a></span>  <span class="keyword">struct </span><a class="code" href="structtree__desc__s.html">tree_desc_s</a> <a class="code" href="structinternal__state.html#a0266c4e0250652904e6b4908d8da84a9">l_desc</a>; <span class="comment">/* desc. for literal tree */</span></div> |
| <div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="structinternal__state.html#ab2fddb383d3055b6ec81c7fef14e99d8"> 197</a></span>  <span class="keyword">struct </span><a class="code" href="structtree__desc__s.html">tree_desc_s</a> <a class="code" href="structinternal__state.html#ab2fddb383d3055b6ec81c7fef14e99d8">d_desc</a>; <span class="comment">/* desc. for distance tree */</span></div> |
| <div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="structinternal__state.html#aa0e5da102c35a7e7d22dd1894039393b"> 198</a></span>  <span class="keyword">struct </span><a class="code" href="structtree__desc__s.html">tree_desc_s</a> <a class="code" href="structinternal__state.html#aa0e5da102c35a7e7d22dd1894039393b">bl_desc</a>; <span class="comment">/* desc. for bit length tree */</span></div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> |
| <div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="structinternal__state.html#abf9e786c8e5b4ab5d620ab123208034c"> 200</a></span>  <a class="code" href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a> <a class="code" href="structinternal__state.html#abf9e786c8e5b4ab5d620ab123208034c">bl_count</a>[<a class="code" href="deflate_8h.html#a51c241e7ad52441b8d4c1fd5f498b3b9">MAX_BITS</a>+1];</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">/* number of codes at each bit length for an optimal tree */</span></div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div> |
| <div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="structinternal__state.html#ad7edb9b1d387e631bc6fde1cad0af758"> 203</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#ad7edb9b1d387e631bc6fde1cad0af758">heap</a>[2*<a class="code" href="deflate_8h.html#a2b0cc00cc6a7d521fba8d208a1cae477">L_CODES</a>+1]; <span class="comment">/* heap used to build the Huffman trees */</span></div> |
| <div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="structinternal__state.html#a0659e23b0188ac16db58f98ae2b67b6b"> 204</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#a0659e23b0188ac16db58f98ae2b67b6b">heap_len</a>; <span class="comment">/* number of elements in the heap */</span></div> |
| <div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="structinternal__state.html#aa8c78bbfa5d71f3ccc55445a62897f47"> 205</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#aa8c78bbfa5d71f3ccc55445a62897f47">heap_max</a>; <span class="comment">/* element of largest frequency */</span></div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="comment">/* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.</span></div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> * The same heap array is used to build all trees.</span></div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div> |
| <div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="structinternal__state.html#a8e525b4f3dfa38b3bbcb8b427e333570"> 210</a></span>  <a class="code" href="zutil_8h.html#af3307af5922c72924a837559c801a8a4">uch</a> <a class="code" href="structinternal__state.html#a8e525b4f3dfa38b3bbcb8b427e333570">depth</a>[2*<a class="code" href="deflate_8h.html#a2b0cc00cc6a7d521fba8d208a1cae477">L_CODES</a>+1];</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">/* Depth of each subtree used as tie breaker for trees of equal frequency</span></div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div> |
| <div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="structinternal__state.html#a5e6c4269e29696b192e02fd01381e400"> 214</a></span>  <a class="code" href="zutil_8h.html#aaa6fdf02a2fdaf3731f17a19920ddb0b">uchf</a> *<a class="code" href="structinternal__state.html#a5e6c4269e29696b192e02fd01381e400">l_buf</a>; <span class="comment">/* buffer for literals or lengths */</span></div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div> |
| <div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="structinternal__state.html#a25ad7fc0094e412144b4201df2126bbb"> 216</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a25ad7fc0094e412144b4201df2126bbb">lit_bufsize</a>;</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">/* Size of match buffer for literals/lengths. There are 4 reasons for</span></div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> * limiting lit_bufsize to 64K:</span></div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> * - frequencies can be kept in 16 bit counters</span></div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> * - if compression is not successful for the first block, all input</span></div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"> * data is still in the window so we can still emit a stored block even</span></div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> * when input comes from standard input. (This can also be done for</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment"> * all blocks if lit_bufsize is not greater than 32K.)</span></div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment"> * - if compression is not successful for a file smaller than 64K, we can</span></div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment"> * even emit a stored file instead of a stored block (saving 5 bytes).</span></div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment"> * This is applicable only for zip (not gzip or zlib).</span></div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"> * - creating new Huffman trees less frequently may not provide fast</span></div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> * adaptation to changes in the input data statistics. (Take for</span></div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> * example a binary file with poorly compressible code followed by</span></div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> * a highly compressible string table.) Smaller buffer sizes give</span></div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> * fast adaptation but have of course the overhead of transmitting</span></div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> * trees more frequently.</span></div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> * - I can't count above 4</span></div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div> |
| <div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="structinternal__state.html#a01689001a8f8c7dfa46a439b7ae0708a"> 236</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#a01689001a8f8c7dfa46a439b7ae0708a">last_lit</a>; <span class="comment">/* running index in l_buf */</span></div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div> |
| <div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="structinternal__state.html#ac636c34c1c08dc9d2f9c199ce2caa99d"> 238</a></span>  <a class="code" href="zutil_8h.html#ab854e4722acf30ada8a7a71b58d1b238">ushf</a> *<a class="code" href="structinternal__state.html#ac636c34c1c08dc9d2f9c199ce2caa99d">d_buf</a>;</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="comment">/* Buffer for distances. To simplify the code, d_buf and l_buf have</span></div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> * the same number of elements. To use different lengths, an extra flag</span></div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment"> * array would be necessary.</span></div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div> |
| <div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="structinternal__state.html#a2f6efee5d2057aba8bca2c1a58cf418a"> 244</a></span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> <a class="code" href="structinternal__state.html#a2f6efee5d2057aba8bca2c1a58cf418a">opt_len</a>; <span class="comment">/* bit length of current block with optimal trees */</span></div> |
| <div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="structinternal__state.html#a8a83e269866761afa3a7b4641ba5ff91"> 245</a></span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> <a class="code" href="structinternal__state.html#a8a83e269866761afa3a7b4641ba5ff91">static_len</a>; <span class="comment">/* bit length of current block with static trees */</span></div> |
| <div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="structinternal__state.html#ac0f10ec7237615f6b632f2f4d14872ef"> 246</a></span>  <a class="code" href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a> <a class="code" href="structinternal__state.html#ac0f10ec7237615f6b632f2f4d14872ef">matches</a>; <span class="comment">/* number of string matches in current block */</span></div> |
| <div class="line"><a name="l00247"></a><span class="lineno"><a class="line" href="structinternal__state.html#abf71c5672f4fce10f6f6a99eb30f72e1"> 247</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#abf71c5672f4fce10f6f6a99eb30f72e1">last_eob_len</a>; <span class="comment">/* bit length of EOB code for last block */</span></div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="preprocessor">#ifdef DEBUG</span></div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> compressed_len; <span class="comment">/* total bit length of compressed file mod 2^32 */</span></div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> bits_sent; <span class="comment">/* bit length of compressed data sent mod 2^32 */</span></div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div> |
| <div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="structinternal__state.html#a6880946d081053778f5f544b04603d13"> 254</a></span>  <a class="code" href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a> <a class="code" href="structinternal__state.html#a6880946d081053778f5f544b04603d13">bi_buf</a>;</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">/* Output buffer. bits are inserted starting at the bottom (least</span></div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> * significant bits).</span></div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="structinternal__state.html#a241f3606e41a3aa0ef22868a41bd9a0f"> 258</a></span>  <span class="keywordtype">int</span> <a class="code" href="structinternal__state.html#a241f3606e41a3aa0ef22868a41bd9a0f">bi_valid</a>;</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">/* Number of valid bits in bi_buf. All bits above the last valid bit</span></div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> * are always zero.</span></div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div> |
| <div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="structinternal__state.html#a85439cd585435b2590039339139d25cb"> 263</a></span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> <a class="code" href="structinternal__state.html#a85439cd585435b2590039339139d25cb">high_water</a>;</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="comment">/* High water mark offset in window for initialized bytes -- bytes above</span></div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="comment"> * this are set to zero in order to avoid memory check warnings when</span></div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"> * longest match routines access bytes past the input. This is then</span></div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="comment"> * updated to the new high water mark.</span></div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span> } <a class="code" href="zconf_8h.html#aef060b3456fdcc093a7210a762d5f2ed">FAR</a> <a class="code" href="deflate_8h.html#aeaabc84f4830ec10deb9b64bd719617a">deflate_state</a>;</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment">/* Output a byte on the stream.</span></div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> * IN assertion: there is enough room in pending_buf.</span></div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="deflate_8h.html#a662a0774c0de95a9f1309019d52e914b"> 275</a></span> <span class="preprocessor">#define put_byte(s, c) {s->pending_buf[s->pending++] = (c);}</span></div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div> |
| <div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="deflate_8h.html#aab627bcc7d38e658a93d395c50180cb8"> 278</a></span> <span class="preprocessor">#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)</span></div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment">/* Minimum amount of lookahead, except at the end of the input file.</span></div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="comment"> * See deflate.c for comments about the MIN_MATCH+1.</span></div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div> |
| <div class="line"><a name="l00283"></a><span class="lineno"><a class="line" href="deflate_8h.html#a1bac515806be1e59d7306b4126b0cca4"> 283</a></span> <span class="preprocessor">#define MAX_DIST(s) ((s)->w_size-MIN_LOOKAHEAD)</span></div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment">/* In order to simplify the code, particularly on 16 bit machines, match</span></div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> * distances are limited to MAX_DIST instead of WSIZE.</span></div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div> |
| <div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="deflate_8h.html#ac2836f69eb1551bb9699e4dd87dfbdc0"> 288</a></span> <span class="preprocessor">#define WIN_INIT MAX_MATCH</span></div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment">/* Number of bytes after end of data in window to initialize in order to avoid</span></div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> memory checker errors from longest match routines */</span></div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">/* in trees.c */</span></div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="keywordtype">void</span> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> _tr_init <a class="code" href="deflate_8h.html#a1a1a2b598f1cdc5cf5367a265d9711b1">OF</a>((<a class="code" href="structinternal__state.html">deflate_state</a> *s));</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="keywordtype">int</span> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> _tr_tally <a class="code" href="deflate_8h.html#a1a1a2b598f1cdc5cf5367a265d9711b1">OF</a>((<a class="code" href="structinternal__state.html">deflate_state</a> *s, <span class="keywordtype">unsigned</span> dist, <span class="keywordtype">unsigned</span> lc));</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="keywordtype">void</span> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> _tr_flush_block <a class="code" href="deflate_8h.html#a1a1a2b598f1cdc5cf5367a265d9711b1">OF</a>((<a class="code" href="structinternal__state.html">deflate_state</a> *s, <a class="code" href="zconf_8h.html#a0f3f92a9c02f6f688bf081aabf230212">charf</a> *buf,</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> stored_len, <span class="keywordtype">int</span> last));</div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="keywordtype">void</span> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> _tr_align <a class="code" href="deflate_8h.html#a1a1a2b598f1cdc5cf5367a265d9711b1">OF</a>((<a class="code" href="structinternal__state.html">deflate_state</a> *s));</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="keywordtype">void</span> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> _tr_stored_block <a class="code" href="deflate_8h.html#a1a1a2b598f1cdc5cf5367a265d9711b1">OF</a>((<a class="code" href="structinternal__state.html">deflate_state</a> *s, <a class="code" href="zconf_8h.html#a0f3f92a9c02f6f688bf081aabf230212">charf</a> *buf,</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a> stored_len, <span class="keywordtype">int</span> last));</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div> |
| <div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="deflate_8h.html#a578b4336ef92d19278e0a0d95699def5"> 301</a></span> <span class="preprocessor">#define d_code(dist) \</span></div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="preprocessor"> ((dist) < 256 ? _dist_code[dist] : _dist_code[256+((dist)>>7)])</span></div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="comment">/* Mapping from a distance to a distance code. dist is the distance - 1 and</span></div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment"> * must not have side effects. _dist_code[256] and _dist_code[257] are never</span></div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment"> * used.</span></div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="preprocessor">#ifndef DEBUG</span></div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="comment">/* Inline versions of _tr_tally for speed: */</span></div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="preprocessor">#if defined(GEN_TREES_H) || !defined(STDC)</span></div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">extern</span> <a class="code" href="zutil_8h.html#af3307af5922c72924a837559c801a8a4">uch</a> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> <a class="code" href="deflate_8h.html#ac88cdfc823257dd30e51939e7f2e18d5">_length_code</a>[];</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keyword">extern</span> <a class="code" href="zutil_8h.html#af3307af5922c72924a837559c801a8a4">uch</a> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> <a class="code" href="deflate_8h.html#af6c8544687b8a2a44e9638c796dce61e">_dist_code</a>[];</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor">#else</span></div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="zutil_8h.html#af3307af5922c72924a837559c801a8a4">uch</a> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> _length_code[];</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="zutil_8h.html#af3307af5922c72924a837559c801a8a4">uch</a> <a class="code" href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a> _dist_code[];</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div> |
| <div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="deflate_8h.html#af3b11322da0fb4ec60a5ccc28e2554df"> 319</a></span> <span class="preprocessor"># define _tr_tally_lit(s, c, flush) \</span></div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="preprocessor"> { uch cc = (c); \</span></div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="preprocessor"> s->d_buf[s->last_lit] = 0; \</span></div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="preprocessor"> s->l_buf[s->last_lit++] = cc; \</span></div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="preprocessor"> s->dyn_ltree[cc].Freq++; \</span></div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="preprocessor"> flush = (s->last_lit == s->lit_bufsize-1); \</span></div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="preprocessor"> }</span></div> |
| <div class="line"><a name="l00326"></a><span class="lineno"><a class="line" href="deflate_8h.html#a68f55cdd396ad603d9f0b01afdbdf592"> 326</a></span> <span class="preprocessor"># define _tr_tally_dist(s, distance, length, flush) \</span></div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="preprocessor"> { uch len = (length); \</span></div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="preprocessor"> ush dist = (distance); \</span></div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="preprocessor"> s->d_buf[s->last_lit] = dist; \</span></div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="preprocessor"> s->l_buf[s->last_lit++] = len; \</span></div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor"> dist--; \</span></div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="preprocessor"> s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \</span></div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="preprocessor"> s->dyn_dtree[d_code(dist)].Freq++; \</span></div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="preprocessor"> flush = (s->last_lit == s->lit_bufsize-1); \</span></div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="preprocessor"> }</span></div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="preprocessor">#else</span></div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="preprocessor"># define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c)</span></div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="preprocessor"># define _tr_tally_dist(s, distance, length, flush) \</span></div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="preprocessor"> flush = _tr_tally(s, distance, length)</span></div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="preprocessor">#endif </span><span class="comment">/* DEFLATE_H */</span><span class="preprocessor"></span></div> |
| <div class="ttc" id="structct__data__s_html_a4f9c9f1c63d48a747d49c9f441a5c8c0"><div class="ttname"><a href="structct__data__s.html#a4f9c9f1c63d48a747d49c9f441a5c8c0">ct_data_s::fc</a></div><div class="ttdeci">union ct_data_s::@0 fc</div></div> |
| <div class="ttc" id="structinternal__state_html_a68ba00254242017f330dca5e0191bca4"><div class="ttname"><a href="structinternal__state.html#a68ba00254242017f330dca5e0191bca4">internal_state::good_match</a></div><div class="ttdeci">uInt good_match</div><div class="ttdef"><b>Definition:</b> deflate.h:185</div></div> |
| <div class="ttc" id="structinternal__state_html_a5dbd3a26550651a746a8829210252715"><div class="ttname"><a href="structinternal__state.html#a5dbd3a26550651a746a8829210252715">internal_state::hash_bits</a></div><div class="ttdeci">uInt hash_bits</div><div class="ttdef"><b>Definition:</b> deflate.h:138</div></div> |
| <div class="ttc" id="structinternal__state_html_a8a83e269866761afa3a7b4641ba5ff91"><div class="ttname"><a href="structinternal__state.html#a8a83e269866761afa3a7b4641ba5ff91">internal_state::static_len</a></div><div class="ttdeci">ulg static_len</div><div class="ttdef"><b>Definition:</b> deflate.h:245</div></div> |
| <div class="ttc" id="structinternal__state_html_a0659e23b0188ac16db58f98ae2b67b6b"><div class="ttname"><a href="structinternal__state.html#a0659e23b0188ac16db58f98ae2b67b6b">internal_state::heap_len</a></div><div class="ttdeci">int heap_len</div><div class="ttdef"><b>Definition:</b> deflate.h:204</div></div> |
| <div class="ttc" id="structinternal__state_html_aa8c78bbfa5d71f3ccc55445a62897f47"><div class="ttname"><a href="structinternal__state.html#aa8c78bbfa5d71f3ccc55445a62897f47">internal_state::heap_max</a></div><div class="ttdeci">int heap_max</div><div class="ttdef"><b>Definition:</b> deflate.h:205</div></div> |
| <div class="ttc" id="structinternal__state_html_a19aca516cb19d15cd0c2ea3c72cbe9a5"><div class="ttname"><a href="structinternal__state.html#a19aca516cb19d15cd0c2ea3c72cbe9a5">internal_state::w_mask</a></div><div class="ttdeci">uInt w_mask</div><div class="ttdef"><b>Definition:</b> deflate.h:111</div></div> |
| <div class="ttc" id="zutil_8h_html_ab854e4722acf30ada8a7a71b58d1b238"><div class="ttname"><a href="zutil_8h.html#ab854e4722acf30ada8a7a71b58d1b238">ushf</a></div><div class="ttdeci">ush FAR ushf</div><div class="ttdef"><b>Definition:</b> zutil.h:40</div></div> |
| <div class="ttc" id="structinternal__state_html_a8d5cccc7e4dd85927c84bb8efc645533"><div class="ttname"><a href="structinternal__state.html#a8d5cccc7e4dd85927c84bb8efc645533">internal_state::window</a></div><div class="ttdeci">Bytef * window</div><div class="ttdef"><b>Definition:</b> deflate.h:113</div></div> |
| <div class="ttc" id="deflate_8h_html_a9e19158a493307d4f211cdf223da8319"><div class="ttname"><a href="deflate_8h.html#a9e19158a493307d4f211cdf223da8319">BL_CODES</a></div><div class="ttdeci">#define BL_CODES</div><div class="ttdef"><b>Definition:</b> deflate.h:42</div></div> |
| <div class="ttc" id="structinternal__state_html_ad7edb9b1d387e631bc6fde1cad0af758"><div class="ttname"><a href="structinternal__state.html#ad7edb9b1d387e631bc6fde1cad0af758">internal_state::heap</a></div><div class="ttdeci">int heap[2 *L_CODES+1]</div><div class="ttdef"><b>Definition:</b> deflate.h:203</div></div> |
| <div class="ttc" id="zconf_8h_html_ae3a497195d617519e5353ea7b417940f"><div class="ttname"><a href="zconf_8h.html#ae3a497195d617519e5353ea7b417940f">Byte</a></div><div class="ttdeci">unsigned char Byte</div><div class="ttdef"><b>Definition:</b> zconf.h:335</div></div> |
| <div class="ttc" id="deflate_8h_html_a905910aabf6aabbe79ff0832e4a664cc"><div class="ttname"><a href="deflate_8h.html#a905910aabf6aabbe79ff0832e4a664cc">static_tree_desc</a></div><div class="ttdeci">struct static_tree_desc_s static_tree_desc</div><div class="ttdef"><b>Definition:</b> deflate.h:78</div></div> |
| <div class="ttc" id="structinternal__state_html_ab74215ec1c106bf588a7642927d47b84"><div class="ttname"><a href="structinternal__state.html#ab74215ec1c106bf588a7642927d47b84">internal_state::max_lazy_match</a></div><div class="ttdeci">uInt max_lazy_match</div><div class="ttdef"><b>Definition:</b> deflate.h:171</div></div> |
| <div class="ttc" id="structinternal__state_html_a824166a384dcbf6d508c0f6b97a1cb89"><div class="ttname"><a href="structinternal__state.html#a824166a384dcbf6d508c0f6b97a1cb89">internal_state::hash_mask</a></div><div class="ttdeci">uInt hash_mask</div><div class="ttdef"><b>Definition:</b> deflate.h:139</div></div> |
| <div class="ttc" id="structinternal__state_html_aa1506e6907be6f3d4273a1386206ae0c"><div class="ttname"><a href="structinternal__state.html#aa1506e6907be6f3d4273a1386206ae0c">internal_state::match_length</a></div><div class="ttdeci">uInt match_length</div><div class="ttdef"><b>Definition:</b> deflate.h:153</div></div> |
| <div class="ttc" id="deflate_8h_html_a51c241e7ad52441b8d4c1fd5f498b3b9"><div class="ttname"><a href="deflate_8h.html#a51c241e7ad52441b8d4c1fd5f498b3b9">MAX_BITS</a></div><div class="ttdeci">#define MAX_BITS</div><div class="ttdef"><b>Definition:</b> deflate.h:48</div></div> |
| <div class="ttc" id="deflate_8h_html_a80a8610ae675eaeead82013bacde10a1"><div class="ttname"><a href="deflate_8h.html#a80a8610ae675eaeead82013bacde10a1">Pos</a></div><div class="ttdeci">ush Pos</div><div class="ttdef"><b>Definition:</b> deflate.h:86</div></div> |
| <div class="ttc" id="structinternal__state_html_aec996517ec9d4c0741647c487d2c513c"><div class="ttname"><a href="structinternal__state.html#aec996517ec9d4c0741647c487d2c513c">internal_state::hash_shift</a></div><div class="ttdeci">uInt hash_shift</div><div class="ttdef"><b>Definition:</b> deflate.h:141</div></div> |
| <div class="ttc" id="structinternal__state_html_a8756cacdbac452a2633f87e06fae6c52"><div class="ttname"><a href="structinternal__state.html#a8756cacdbac452a2633f87e06fae6c52">internal_state::status</a></div><div class="ttdeci">int status</div><div class="ttdef"><b>Definition:</b> deflate.h:96</div></div> |
| <div class="ttc" id="structinternal__state_html_a67219312df7fd2f86e06e6f14700eb28"><div class="ttname"><a href="structinternal__state.html#a67219312df7fd2f86e06e6f14700eb28">internal_state::strategy</a></div><div class="ttdeci">int strategy</div><div class="ttdef"><b>Definition:</b> deflate.h:183</div></div> |
| <div class="ttc" id="structinternal__state_html_a7619fb70f9f66ff21b419b8ceac4904c"><div class="ttname"><a href="structinternal__state.html#a7619fb70f9f66ff21b419b8ceac4904c">internal_state::prev_length</a></div><div class="ttdeci">uInt prev_length</div><div class="ttdef"><b>Definition:</b> deflate.h:160</div></div> |
| <div class="ttc" id="structinternal__state_html_a93a7407be4c9df81f71a389eb1ff6c57"><div class="ttname"><a href="structinternal__state.html#a93a7407be4c9df81f71a389eb1ff6c57">internal_state::prev</a></div><div class="ttdeci">Posf * prev</div><div class="ttdef"><b>Definition:</b> deflate.h:128</div></div> |
| <div class="ttc" id="structinternal__state_html_ae11867c05d54c575dbc713bbea71266c"><div class="ttname"><a href="structinternal__state.html#ae11867c05d54c575dbc713bbea71266c">internal_state::dyn_ltree</a></div><div class="ttdeci">struct ct_data_s dyn_ltree[HEAP_SIZE]</div><div class="ttdef"><b>Definition:</b> deflate.h:192</div></div> |
| <div class="ttc" id="structtree__desc__s_html_a5c79989c018b96c729e88e41f98a4920"><div class="ttname"><a href="structtree__desc__s.html#a5c79989c018b96c729e88e41f98a4920">tree_desc_s::dyn_tree</a></div><div class="ttdeci">ct_data * dyn_tree</div><div class="ttdef"><b>Definition:</b> deflate.h:81</div></div> |
| <div class="ttc" id="structtree__desc__s_html_a7f237428776ee85058bb7f7f11900dd2"><div class="ttname"><a href="structtree__desc__s.html#a7f237428776ee85058bb7f7f11900dd2">tree_desc_s::stat_desc</a></div><div class="ttdeci">static_tree_desc * stat_desc</div><div class="ttdef"><b>Definition:</b> deflate.h:83</div></div> |
| <div class="ttc" id="structinternal__state_html_a6e15ed78675c3c7bdb312623b5eceb7a"><div class="ttname"><a href="structinternal__state.html#a6e15ed78675c3c7bdb312623b5eceb7a">internal_state::pending_out</a></div><div class="ttdeci">Bytef * pending_out</div><div class="ttdef"><b>Definition:</b> deflate.h:99</div></div> |
| <div class="ttc" id="structinternal__state_html_aced58a85c56daa1c5de41fa5ce75d2e8"><div class="ttname"><a href="structinternal__state.html#aced58a85c56daa1c5de41fa5ce75d2e8">internal_state::match_start</a></div><div class="ttdeci">uInt match_start</div><div class="ttdef"><b>Definition:</b> deflate.h:157</div></div> |
| <div class="ttc" id="zlib_8h_html_a40e9dcc294796d99b25e98fb06477fc8"><div class="ttname"><a href="zlib_8h.html#a40e9dcc294796d99b25e98fb06477fc8">gz_headerp</a></div><div class="ttdeci">gz_header FAR * gz_headerp</div><div class="ttdef"><b>Definition:</b> zlib.h:129</div></div> |
| <div class="ttc" id="structct__data__s_html_a242f709ab288db2d155e28ce98c510c5"><div class="ttname"><a href="structct__data__s.html#a242f709ab288db2d155e28ce98c510c5">ct_data_s::code</a></div><div class="ttdeci">ush code</div><div class="ttdef"><b>Definition:</b> deflate.h:65</div></div> |
| <div class="ttc" id="deflate_8h_html_af6c8544687b8a2a44e9638c796dce61e"><div class="ttname"><a href="deflate_8h.html#af6c8544687b8a2a44e9638c796dce61e">_dist_code</a></div><div class="ttdeci">uch ZLIB_INTERNAL _dist_code[]</div><div class="ttdef"><b>Definition:</b> trees.h:73</div></div> |
| <div class="ttc" id="structinternal__state_html_ac023d0c9e6112dfe6cbd049a56484997"><div class="ttname"><a href="structinternal__state.html#ac023d0c9e6112dfe6cbd049a56484997">internal_state::gzhead</a></div><div class="ttdeci">gz_headerp gzhead</div><div class="ttdef"><b>Definition:</b> deflate.h:102</div></div> |
| <div class="ttc" id="zconf_8h_html_aeb722a888064be47e12d05f692e0f407"><div class="ttname"><a href="zconf_8h.html#aeb722a888064be47e12d05f692e0f407">Bytef</a></div><div class="ttdeci">Byte FAR Bytef</div><div class="ttdef"><b>Definition:</b> zconf.h:344</div></div> |
| <div class="ttc" id="structinternal__state_html_a85439cd585435b2590039339139d25cb"><div class="ttname"><a href="structinternal__state.html#a85439cd585435b2590039339139d25cb">internal_state::high_water</a></div><div class="ttdeci">ulg high_water</div><div class="ttdef"><b>Definition:</b> deflate.h:263</div></div> |
| <div class="ttc" id="structinternal__state_html_a3a826064126ee19a77f78919e2f9bb1e"><div class="ttname"><a href="structinternal__state.html#a3a826064126ee19a77f78919e2f9bb1e">internal_state::lookahead</a></div><div class="ttdeci">uInt lookahead</div><div class="ttdef"><b>Definition:</b> deflate.h:158</div></div> |
| <div class="ttc" id="deflate_8h_html_a1a1a2b598f1cdc5cf5367a265d9711b1"><div class="ttname"><a href="deflate_8h.html#a1a1a2b598f1cdc5cf5367a265d9711b1">OF</a></div><div class="ttdeci">void ZLIB_INTERNAL _tr_init OF((deflate_state *s))</div></div> |
| <div class="ttc" id="structtree__desc__s_html_a11f42f2c0464693def462dcfdd871002"><div class="ttname"><a href="structtree__desc__s.html#a11f42f2c0464693def462dcfdd871002">tree_desc_s::max_code</a></div><div class="ttdeci">int max_code</div><div class="ttdef"><b>Definition:</b> deflate.h:82</div></div> |
| <div class="ttc" id="structinternal__state_html_a4e45f5ef1c4d9d599a5fb11fa283806c"><div class="ttname"><a href="structinternal__state.html#a4e45f5ef1c4d9d599a5fb11fa283806c">internal_state::window_size</a></div><div class="ttdeci">ulg window_size</div><div class="ttdef"><b>Definition:</b> deflate.h:123</div></div> |
| <div class="ttc" id="structinternal__state_html_a7ad2ab1df80c8cab4ffb97ff84e88c62"><div class="ttname"><a href="structinternal__state.html#a7ad2ab1df80c8cab4ffb97ff84e88c62">internal_state::level</a></div><div class="ttdeci">int level</div><div class="ttdef"><b>Definition:</b> deflate.h:182</div></div> |
| <div class="ttc" id="structinternal__state_html_abf71c5672f4fce10f6f6a99eb30f72e1"><div class="ttname"><a href="structinternal__state.html#abf71c5672f4fce10f6f6a99eb30f72e1">internal_state::last_eob_len</a></div><div class="ttdeci">int last_eob_len</div><div class="ttdef"><b>Definition:</b> deflate.h:247</div></div> |
| <div class="ttc" id="structinternal__state_html_aaf558a49ab8c6caea3d131c6b913db42"><div class="ttname"><a href="structinternal__state.html#aaf558a49ab8c6caea3d131c6b913db42">internal_state::strm</a></div><div class="ttdeci">z_streamp strm</div><div class="ttdef"><b>Definition:</b> deflate.h:95</div></div> |
| <div class="ttc" id="structinternal__state_html_a2f6efee5d2057aba8bca2c1a58cf418a"><div class="ttname"><a href="structinternal__state.html#a2f6efee5d2057aba8bca2c1a58cf418a">internal_state::opt_len</a></div><div class="ttdeci">ulg opt_len</div><div class="ttdef"><b>Definition:</b> deflate.h:244</div></div> |
| <div class="ttc" id="structinternal__state_html_aa0e5da102c35a7e7d22dd1894039393b"><div class="ttname"><a href="structinternal__state.html#aa0e5da102c35a7e7d22dd1894039393b">internal_state::bl_desc</a></div><div class="ttdeci">struct tree_desc_s bl_desc</div><div class="ttdef"><b>Definition:</b> deflate.h:198</div></div> |
| <div class="ttc" id="structinternal__state_html_ab2fddb383d3055b6ec81c7fef14e99d8"><div class="ttname"><a href="structinternal__state.html#ab2fddb383d3055b6ec81c7fef14e99d8">internal_state::d_desc</a></div><div class="ttdeci">struct tree_desc_s d_desc</div><div class="ttdef"><b>Definition:</b> deflate.h:197</div></div> |
| <div class="ttc" id="structinternal__state_html_aafd9ba338599f15de29386ff7a0218f4"><div class="ttname"><a href="structinternal__state.html#aafd9ba338599f15de29386ff7a0218f4">internal_state::head</a></div><div class="ttdeci">Posf * head</div><div class="ttdef"><b>Definition:</b> deflate.h:134</div></div> |
| <div class="ttc" id="structct__data__s_html_a73955d00dbdac5ad4027804a00726bfa"><div class="ttname"><a href="structct__data__s.html#a73955d00dbdac5ad4027804a00726bfa">ct_data_s::dad</a></div><div class="ttdeci">ush dad</div><div class="ttdef"><b>Definition:</b> deflate.h:68</div></div> |
| <div class="ttc" id="zutil_8h_html_a3754180d606d4ed15468d15d9665aa2e"><div class="ttname"><a href="zutil_8h.html#a3754180d606d4ed15468d15d9665aa2e">ush</a></div><div class="ttdeci">unsigned short ush</div><div class="ttdef"><b>Definition:</b> zutil.h:39</div></div> |
| <div class="ttc" id="structct__data__s_html_a67cd3c3267ba768c4494b36d5929c4bf"><div class="ttname"><a href="structct__data__s.html#a67cd3c3267ba768c4494b36d5929c4bf">ct_data_s::freq</a></div><div class="ttdeci">ush freq</div><div class="ttdef"><b>Definition:</b> deflate.h:64</div></div> |
| <div class="ttc" id="structinternal__state_html_a875579bf4d0e9d9f9c04ff288d22bb90"><div class="ttname"><a href="structinternal__state.html#a875579bf4d0e9d9f9c04ff288d22bb90">internal_state::w_size</a></div><div class="ttdeci">uInt w_size</div><div class="ttdef"><b>Definition:</b> deflate.h:109</div></div> |
| <div class="ttc" id="structinternal__state_html_a5e6c4269e29696b192e02fd01381e400"><div class="ttname"><a href="structinternal__state.html#a5e6c4269e29696b192e02fd01381e400">internal_state::l_buf</a></div><div class="ttdeci">uchf * l_buf</div><div class="ttdef"><b>Definition:</b> deflate.h:214</div></div> |
| <div class="ttc" id="structtree__desc__s_html"><div class="ttname"><a href="structtree__desc__s.html">tree_desc_s</a></div><div class="ttdef"><b>Definition:</b> deflate.h:80</div></div> |
| <div class="ttc" id="deflate_8h_html_a7fc422ecb86afdd5f330dad6f7c1136b"><div class="ttname"><a href="deflate_8h.html#a7fc422ecb86afdd5f330dad6f7c1136b">Posf</a></div><div class="ttdeci">Pos FAR Posf</div><div class="ttdef"><b>Definition:</b> deflate.h:87</div></div> |
| <div class="ttc" id="deflate_8h_html_a1b45302695680930829cac31d65e41e1"><div class="ttname"><a href="deflate_8h.html#a1b45302695680930829cac31d65e41e1">HEAP_SIZE</a></div><div class="ttdeci">#define HEAP_SIZE</div><div class="ttdef"><b>Definition:</b> deflate.h:45</div></div> |
| <div class="ttc" id="structinternal__state_html_ae80327ea7ad4ad0ef5baeef5ef3a6807"><div class="ttname"><a href="structinternal__state.html#ae80327ea7ad4ad0ef5baeef5ef3a6807">internal_state::wrap</a></div><div class="ttdeci">int wrap</div><div class="ttdef"><b>Definition:</b> deflate.h:101</div></div> |
| <div class="ttc" id="structinternal__state_html_abf9e786c8e5b4ab5d620ab123208034c"><div class="ttname"><a href="structinternal__state.html#abf9e786c8e5b4ab5d620ab123208034c">internal_state::bl_count</a></div><div class="ttdeci">ush bl_count[MAX_BITS+1]</div><div class="ttdef"><b>Definition:</b> deflate.h:200</div></div> |
| <div class="ttc" id="structinternal__state_html_ae5f393e8d0d569da6038749768f65b94"><div class="ttname"><a href="structinternal__state.html#ae5f393e8d0d569da6038749768f65b94">internal_state::pending_buf</a></div><div class="ttdeci">Bytef * pending_buf</div><div class="ttdef"><b>Definition:</b> deflate.h:97</div></div> |
| <div class="ttc" id="structinternal__state_html_a6880946d081053778f5f544b04603d13"><div class="ttname"><a href="structinternal__state.html#a6880946d081053778f5f544b04603d13">internal_state::bi_buf</a></div><div class="ttdeci">ush bi_buf</div><div class="ttdef"><b>Definition:</b> deflate.h:254</div></div> |
| <div class="ttc" id="structinternal__state_html_a25ad7fc0094e412144b4201df2126bbb"><div class="ttname"><a href="structinternal__state.html#a25ad7fc0094e412144b4201df2126bbb">internal_state::lit_bufsize</a></div><div class="ttdeci">uInt lit_bufsize</div><div class="ttdef"><b>Definition:</b> deflate.h:216</div></div> |
| <div class="ttc" id="structinternal__state_html_a8e525b4f3dfa38b3bbcb8b427e333570"><div class="ttname"><a href="structinternal__state.html#a8e525b4f3dfa38b3bbcb8b427e333570">internal_state::depth</a></div><div class="ttdeci">uch depth[2 *L_CODES+1]</div><div class="ttdef"><b>Definition:</b> deflate.h:210</div></div> |
| <div class="ttc" id="structinternal__state_html_ac636c34c1c08dc9d2f9c199ce2caa99d"><div class="ttname"><a href="structinternal__state.html#ac636c34c1c08dc9d2f9c199ce2caa99d">internal_state::d_buf</a></div><div class="ttdeci">ushf * d_buf</div><div class="ttdef"><b>Definition:</b> deflate.h:238</div></div> |
| <div class="ttc" id="structinternal__state_html_a4ba16849758dfa969066693ca2cae880"><div class="ttname"><a href="structinternal__state.html#a4ba16849758dfa969066693ca2cae880">internal_state::block_start</a></div><div class="ttdeci">long block_start</div><div class="ttdef"><b>Definition:</b> deflate.h:148</div></div> |
| <div class="ttc" id="structinternal__state_html_accddba15d8b54ca3f10163fa920599f4"><div class="ttname"><a href="structinternal__state.html#accddba15d8b54ca3f10163fa920599f4">internal_state::match_available</a></div><div class="ttdeci">int match_available</div><div class="ttdef"><b>Definition:</b> deflate.h:155</div></div> |
| <div class="ttc" id="structinternal__state_html_a42a52476d3cde41e57a6ef2a6a78008f"><div class="ttname"><a href="structinternal__state.html#a42a52476d3cde41e57a6ef2a6a78008f">internal_state::dyn_dtree</a></div><div class="ttdeci">struct ct_data_s dyn_dtree[2 *D_CODES+1]</div><div class="ttdef"><b>Definition:</b> deflate.h:193</div></div> |
| <div class="ttc" id="structinternal__state_html_a5e09188a83aadfcb0db60b0765596aa1"><div class="ttname"><a href="structinternal__state.html#a5e09188a83aadfcb0db60b0765596aa1">internal_state::gzindex</a></div><div class="ttdeci">uInt gzindex</div><div class="ttdef"><b>Definition:</b> deflate.h:103</div></div> |
| <div class="ttc" id="structinternal__state_html_a0266c4e0250652904e6b4908d8da84a9"><div class="ttname"><a href="structinternal__state.html#a0266c4e0250652904e6b4908d8da84a9">internal_state::l_desc</a></div><div class="ttdeci">struct tree_desc_s l_desc</div><div class="ttdef"><b>Definition:</b> deflate.h:196</div></div> |
| <div class="ttc" id="deflate_8h_html_a0a4b5df3b2254c627b8a59e038963118"><div class="ttname"><a href="deflate_8h.html#a0a4b5df3b2254c627b8a59e038963118">ct_data</a></div><div class="ttdeci">struct ct_data_s ct_data</div></div> |
| <div class="ttc" id="structinternal__state_html_ab1ffa7feb159edec170574813fae3279"><div class="ttname"><a href="structinternal__state.html#ab1ffa7feb159edec170574813fae3279">internal_state::max_chain_length</a></div><div class="ttdeci">uInt max_chain_length</div><div class="ttdef"><b>Definition:</b> deflate.h:165</div></div> |
| <div class="ttc" id="structinternal__state_html_a39ab99e52138c0628f645bc1e0c69a04"><div class="ttname"><a href="structinternal__state.html#a39ab99e52138c0628f645bc1e0c69a04">internal_state::nice_match</a></div><div class="ttdeci">int nice_match</div><div class="ttdef"><b>Definition:</b> deflate.h:188</div></div> |
| <div class="ttc" id="deflate_8h_html_aeaabc84f4830ec10deb9b64bd719617a"><div class="ttname"><a href="deflate_8h.html#aeaabc84f4830ec10deb9b64bd719617a">deflate_state</a></div><div class="ttdeci">struct internal_state deflate_state</div></div> |
| <div class="ttc" id="structinternal__state_html"><div class="ttname"><a href="structinternal__state.html">internal_state</a></div><div class="ttdef"><b>Definition:</b> deflate.h:94</div></div> |
| <div class="ttc" id="structinternal__state_html_a01689001a8f8c7dfa46a439b7ae0708a"><div class="ttname"><a href="structinternal__state.html#a01689001a8f8c7dfa46a439b7ae0708a">internal_state::last_lit</a></div><div class="ttdeci">uInt last_lit</div><div class="ttdef"><b>Definition:</b> deflate.h:236</div></div> |
| <div class="ttc" id="zutil_8h_html_af3307af5922c72924a837559c801a8a4"><div class="ttname"><a href="zutil_8h.html#af3307af5922c72924a837559c801a8a4">uch</a></div><div class="ttdeci">unsigned char uch</div><div class="ttdef"><b>Definition:</b> zutil.h:37</div></div> |
| <div class="ttc" id="structinternal__state_html_a016f4538a10e71ab601017a052c0a05f"><div class="ttname"><a href="structinternal__state.html#a016f4538a10e71ab601017a052c0a05f">internal_state::w_bits</a></div><div class="ttdeci">uInt w_bits</div><div class="ttdef"><b>Definition:</b> deflate.h:110</div></div> |
| <div class="ttc" id="structinternal__state_html_ac92f5b70c269be4685539daef10b15a3"><div class="ttname"><a href="structinternal__state.html#ac92f5b70c269be4685539daef10b15a3">internal_state::pending</a></div><div class="ttdeci">uInt pending</div><div class="ttdef"><b>Definition:</b> deflate.h:100</div></div> |
| <div class="ttc" id="zutil_8h_html_abd6f60bf9450af2ecb94097a32c19a64"><div class="ttname"><a href="zutil_8h.html#abd6f60bf9450af2ecb94097a32c19a64">ulg</a></div><div class="ttdeci">unsigned long ulg</div><div class="ttdef"><b>Definition:</b> zutil.h:41</div></div> |
| <div class="ttc" id="gzguts_8h_html_a59d4d7ef4d73655c759211ec33a5d44f"><div class="ttname"><a href="gzguts_8h.html#a59d4d7ef4d73655c759211ec33a5d44f">ZLIB_INTERNAL</a></div><div class="ttdeci">#define ZLIB_INTERNAL</div><div class="ttdef"><b>Definition:</b> gzguts.h:18</div></div> |
| <div class="ttc" id="structinternal__state_html_a946579b9b86ee466424ffb0a67eb7060"><div class="ttname"><a href="structinternal__state.html#a946579b9b86ee466424ffb0a67eb7060">internal_state::strstart</a></div><div class="ttdeci">uInt strstart</div><div class="ttdef"><b>Definition:</b> deflate.h:156</div></div> |
| <div class="ttc" id="structinternal__state_html_a9100ecccf2f8bb474f0bcc7c69f55c27"><div class="ttname"><a href="structinternal__state.html#a9100ecccf2f8bb474f0bcc7c69f55c27">internal_state::pending_buf_size</a></div><div class="ttdeci">ulg pending_buf_size</div><div class="ttdef"><b>Definition:</b> deflate.h:98</div></div> |
| <div class="ttc" id="deflate_8h_html_ac88cdfc823257dd30e51939e7f2e18d5"><div class="ttname"><a href="deflate_8h.html#ac88cdfc823257dd30e51939e7f2e18d5">_length_code</a></div><div class="ttdeci">uch ZLIB_INTERNAL _length_code[]</div><div class="ttdef"><b>Definition:</b> trees.h:102</div></div> |
| <div class="ttc" id="structct__data__s_html_ad7f6929b2907e046dfbc8f091b494cfb"><div class="ttname"><a href="structct__data__s.html#ad7f6929b2907e046dfbc8f091b494cfb">ct_data_s::len</a></div><div class="ttdeci">ush len</div><div class="ttdef"><b>Definition:</b> deflate.h:69</div></div> |
| <div class="ttc" id="structct__data__s_html"><div class="ttname"><a href="structct__data__s.html">ct_data_s</a></div><div class="ttdef"><b>Definition:</b> deflate.h:62</div></div> |
| <div class="ttc" id="structinternal__state_html_ac0f10ec7237615f6b632f2f4d14872ef"><div class="ttname"><a href="structinternal__state.html#ac0f10ec7237615f6b632f2f4d14872ef">internal_state::matches</a></div><div class="ttdeci">uInt matches</div><div class="ttdef"><b>Definition:</b> deflate.h:246</div></div> |
| <div class="ttc" id="zutil_8h_html"><div class="ttname"><a href="zutil_8h.html">zutil.h</a></div></div> |
| <div class="ttc" id="zconf_8h_html_aef060b3456fdcc093a7210a762d5f2ed"><div class="ttname"><a href="zconf_8h.html#aef060b3456fdcc093a7210a762d5f2ed">FAR</a></div><div class="ttdeci">#define FAR</div><div class="ttdef"><b>Definition:</b> zconf.h:331</div></div> |
| <div class="ttc" id="zlib_8h_html_a6ede25c84d3c9f8632305866acffb1d6"><div class="ttname"><a href="zlib_8h.html#a6ede25c84d3c9f8632305866acffb1d6">z_streamp</a></div><div class="ttdeci">z_stream FAR * z_streamp</div><div class="ttdef"><b>Definition:</b> zlib.h:106</div></div> |
| <div class="ttc" id="structinternal__state_html_a0f5871de1be252ed0496a8b7a30464ef"><div class="ttname"><a href="structinternal__state.html#a0f5871de1be252ed0496a8b7a30464ef">internal_state::prev_match</a></div><div class="ttdeci">IPos prev_match</div><div class="ttdef"><b>Definition:</b> deflate.h:154</div></div> |
| <div class="ttc" id="structinternal__state_html_aa9517fd4120306e1f07a05563a6fe40b"><div class="ttname"><a href="structinternal__state.html#aa9517fd4120306e1f07a05563a6fe40b">internal_state::last_flush</a></div><div class="ttdeci">int last_flush</div><div class="ttdef"><b>Definition:</b> deflate.h:105</div></div> |
| <div class="ttc" id="deflate_8h_html_a8798a9a526623abbd88fedb0727e21aa"><div class="ttname"><a href="deflate_8h.html#a8798a9a526623abbd88fedb0727e21aa">D_CODES</a></div><div class="ttdeci">#define D_CODES</div><div class="ttdef"><b>Definition:</b> deflate.h:39</div></div> |
| <div class="ttc" id="structinternal__state_html_a241f3606e41a3aa0ef22868a41bd9a0f"><div class="ttname"><a href="structinternal__state.html#a241f3606e41a3aa0ef22868a41bd9a0f">internal_state::bi_valid</a></div><div class="ttdeci">int bi_valid</div><div class="ttdef"><b>Definition:</b> deflate.h:258</div></div> |
| <div class="ttc" id="zutil_8h_html_aaa6fdf02a2fdaf3731f17a19920ddb0b"><div class="ttname"><a href="zutil_8h.html#aaa6fdf02a2fdaf3731f17a19920ddb0b">uchf</a></div><div class="ttdeci">uch FAR uchf</div><div class="ttdef"><b>Definition:</b> zutil.h:38</div></div> |
| <div class="ttc" id="structinternal__state_html_a98131fc5b64d0d7542bc3621aef19854"><div class="ttname"><a href="structinternal__state.html#a98131fc5b64d0d7542bc3621aef19854">internal_state::bl_tree</a></div><div class="ttdeci">struct ct_data_s bl_tree[2 *BL_CODES+1]</div><div class="ttdef"><b>Definition:</b> deflate.h:194</div></div> |
| <div class="ttc" id="structinternal__state_html_aad05d6c37eb87eefafca51e05468f349"><div class="ttname"><a href="structinternal__state.html#aad05d6c37eb87eefafca51e05468f349">internal_state::hash_size</a></div><div class="ttdeci">uInt hash_size</div><div class="ttdef"><b>Definition:</b> deflate.h:137</div></div> |
| <div class="ttc" id="structinternal__state_html_a8cf437698f428195122d3c530929a80c"><div class="ttname"><a href="structinternal__state.html#a8cf437698f428195122d3c530929a80c">internal_state::ins_h</a></div><div class="ttdeci">uInt ins_h</div><div class="ttdef"><b>Definition:</b> deflate.h:136</div></div> |
| <div class="ttc" id="structinternal__state_html_aeb38f8a255e975e703595577ea43220b"><div class="ttname"><a href="structinternal__state.html#aeb38f8a255e975e703595577ea43220b">internal_state::method</a></div><div class="ttdeci">Byte method</div><div class="ttdef"><b>Definition:</b> deflate.h:104</div></div> |
| <div class="ttc" id="zconf_8h_html_a87d141052bcd5ec8a80812a565c70369"><div class="ttname"><a href="zconf_8h.html#a87d141052bcd5ec8a80812a565c70369">uInt</a></div><div class="ttdeci">unsigned int uInt</div><div class="ttdef"><b>Definition:</b> zconf.h:337</div></div> |
| <div class="ttc" id="zconf_8h_html_a0f3f92a9c02f6f688bf081aabf230212"><div class="ttname"><a href="zconf_8h.html#a0f3f92a9c02f6f688bf081aabf230212">charf</a></div><div class="ttdeci">char FAR charf</div><div class="ttdef"><b>Definition:</b> zconf.h:346</div></div> |
| <div class="ttc" id="deflate_8h_html_ae978a66d78f0d68f945f48951f9151ff"><div class="ttname"><a href="deflate_8h.html#ae978a66d78f0d68f945f48951f9151ff">tree_desc</a></div><div class="ttdeci">struct tree_desc_s tree_desc</div></div> |
| <div class="ttc" id="structct__data__s_html_a1de4b7880172e0218dc66e04573627d8"><div class="ttname"><a href="structct__data__s.html#a1de4b7880172e0218dc66e04573627d8">ct_data_s::dl</a></div><div class="ttdeci">union ct_data_s::@1 dl</div></div> |
| <div class="ttc" id="deflate_8h_html_ada696b787a46d01634b6365afcec1a9e"><div class="ttname"><a href="deflate_8h.html#ada696b787a46d01634b6365afcec1a9e">IPos</a></div><div class="ttdeci">unsigned IPos</div><div class="ttdef"><b>Definition:</b> deflate.h:88</div></div> |
| <div class="ttc" id="deflate_8h_html_a2b0cc00cc6a7d521fba8d208a1cae477"><div class="ttname"><a href="deflate_8h.html#a2b0cc00cc6a7d521fba8d208a1cae477">L_CODES</a></div><div class="ttdeci">#define L_CODES</div><div class="ttdef"><b>Definition:</b> deflate.h:36</div></div> |
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