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11 <h1>examples/PIPS/antiword/src/listlist.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
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12 <a name="l00002"></a>00002 <span class="comment"> * listlist.c</span> |
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13 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2002,2003 A.J. van Os; Released under GPL</span> |
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14 <a name="l00004"></a>00004 <span class="comment"> *</span> |
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15 <a name="l00005"></a>00005 <span class="comment"> * Description:</span> |
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16 <a name="l00006"></a>00006 <span class="comment"> * Build, read and destroy a list of Word list information</span> |
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17 <a name="l00007"></a>00007 <span class="comment"> *</span> |
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18 <a name="l00008"></a>00008 <span class="comment"> * Note:</span> |
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19 <a name="l00009"></a>00009 <span class="comment"> * This list only exists when the Word document is saved by Word 8 or later</span> |
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20 <a name="l00010"></a>00010 <span class="comment"> */</span> |
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21 <a name="l00011"></a>00011 |
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22 <a name="l00012"></a>00012 <span class="preprocessor">#include "antiword.h"</span> |
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23 <a name="l00013"></a>00013 |
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24 <a name="l00014"></a>00014 <span class="comment">/*</span> |
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25 <a name="l00015"></a>00015 <span class="comment"> * Private structure to hide the way the information</span> |
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26 <a name="l00016"></a>00016 <span class="comment"> * is stored from the rest of the program</span> |
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27 <a name="l00017"></a>00017 <span class="comment"> */</span> |
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28 <a name="l00018"></a>00018 <span class="keyword">typedef</span> <span class="keyword">struct </span>list_desc_tag { |
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29 <a name="l00019"></a>00019 list_block_type tInfo; |
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30 <a name="l00020"></a>00020 ULONG ulListID; |
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31 <a name="l00021"></a>00021 USHORT usIstd; |
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32 <a name="l00022"></a>00022 UCHAR ucListLevel; |
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33 <a name="l00023"></a>00023 <span class="keyword">struct </span>list_desc_tag *pNext; |
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34 <a name="l00024"></a>00024 } list_desc_type; |
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35 <a name="l00025"></a>00025 |
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36 <a name="l00026"></a>00026 <span class="keyword">typedef</span> <span class="keyword">struct </span>list_value_tag { |
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37 <a name="l00027"></a>00027 USHORT usValue; |
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38 <a name="l00028"></a>00028 USHORT usListIndex; |
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39 <a name="l00029"></a>00029 UCHAR ucListLevel; |
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40 <a name="l00030"></a>00030 <span class="keyword">struct </span>list_value_tag *pNext; |
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41 <a name="l00031"></a>00031 } list_value_type; |
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42 <a name="l00032"></a>00032 |
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43 <a name="l00033"></a>00033 <span class="comment">/* Variables needed to describe the LFO list (pllfo) */</span> |
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44 <a name="l00034"></a>00034 <span class="keyword">static</span> ULONG *aulLfoList = NULL; |
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45 <a name="l00035"></a>00035 <span class="keyword">static</span> USHORT usLfoLen = 0; |
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46 <a name="l00036"></a>00036 <span class="comment">/* Variables needed to write the List Information List */</span> |
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47 <a name="l00037"></a>00037 <span class="keyword">static</span> list_desc_type *pAnchor = NULL; |
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48 <a name="l00038"></a>00038 <span class="keyword">static</span> list_desc_type *pBlockLast = NULL; |
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49 <a name="l00039"></a>00039 <span class="comment">/* Variable needed for numbering new lists */</span> |
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50 <a name="l00040"></a>00040 <span class="keyword">static</span> list_value_type *pValues = NULL; |
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51 <a name="l00041"></a>00041 <span class="comment">/* Variables needed for numbering old lists */</span> |
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52 <a name="l00042"></a>00042 <span class="keyword">static</span> <span class="keywordtype">int</span> iOldListSeqNumber = 0; |
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53 <a name="l00043"></a>00043 <span class="keyword">static</span> USHORT usOldListValue = 0; |
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54 <a name="l00044"></a>00044 |
|
55 <a name="l00045"></a>00045 |
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56 <a name="l00046"></a>00046 <span class="comment">/*</span> |
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57 <a name="l00047"></a>00047 <span class="comment"> * vDestroyListInfoList - destroy the List Information List</span> |
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58 <a name="l00048"></a>00048 <span class="comment"> */</span> |
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59 <a name="l00049"></a>00049 <span class="keywordtype">void</span> |
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60 <a name="l00050"></a>00050 vDestroyListInfoList(<span class="keywordtype">void</span>) |
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61 <a name="l00051"></a>00051 { |
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62 <a name="l00052"></a>00052 list_desc_type *pCurr, *pNext; |
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63 <a name="l00053"></a>00053 list_value_type *pValueCurr, *pValueNext; |
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64 <a name="l00054"></a>00054 |
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65 <a name="l00055"></a>00055 DBG_MSG(<span class="stringliteral">"vDestroyListInfoList"</span>); |
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66 <a name="l00056"></a>00056 |
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67 <a name="l00057"></a>00057 <span class="comment">/* Free the LFO list */</span> |
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68 <a name="l00058"></a>00058 usLfoLen = 0; |
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69 <a name="l00059"></a>00059 aulLfoList = xfree(aulLfoList); |
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70 <a name="l00060"></a>00060 |
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71 <a name="l00061"></a>00061 <span class="comment">/* Free the List Information List */</span> |
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72 <a name="l00062"></a>00062 pCurr = pAnchor; |
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73 <a name="l00063"></a>00063 <span class="keywordflow">while</span> (pCurr != NULL) { |
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74 <a name="l00064"></a>00064 pNext = pCurr->pNext; |
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75 <a name="l00065"></a>00065 pCurr = xfree(pCurr); |
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76 <a name="l00066"></a>00066 pCurr = pNext; |
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77 <a name="l00067"></a>00067 } |
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78 <a name="l00068"></a>00068 pAnchor = NULL; |
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79 <a name="l00069"></a>00069 <span class="comment">/* Reset all control variables */</span> |
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80 <a name="l00070"></a>00070 pBlockLast = NULL; |
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81 <a name="l00071"></a>00071 |
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82 <a name="l00072"></a>00072 <span class="comment">/* Free the values list */</span> |
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83 <a name="l00073"></a>00073 pValueCurr = pValues; |
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84 <a name="l00074"></a>00074 <span class="keywordflow">while</span> (pValueCurr != NULL) { |
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85 <a name="l00075"></a>00075 pValueNext = pValueCurr->pNext; |
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86 <a name="l00076"></a>00076 pValueCurr = xfree(pValueCurr); |
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87 <a name="l00077"></a>00077 pValueCurr = pValueNext; |
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88 <a name="l00078"></a>00078 } |
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89 <a name="l00079"></a>00079 pValues = NULL; |
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90 <a name="l00080"></a>00080 <span class="comment">/* Reset the values for the old lists */</span> |
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91 <a name="l00081"></a>00081 iOldListSeqNumber = 0; |
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92 <a name="l00082"></a>00082 usOldListValue = 0; |
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93 <a name="l00083"></a>00083 } <span class="comment">/* end of vDestroyListInfoList */</span> |
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94 <a name="l00084"></a>00084 |
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95 <a name="l00085"></a>00085 <span class="comment">/*</span> |
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96 <a name="l00086"></a>00086 <span class="comment"> * vBuildLfoList - build the LFO list (pllfo)</span> |
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97 <a name="l00087"></a>00087 <span class="comment"> */</span> |
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98 <a name="l00088"></a>00088 <span class="keywordtype">void</span> |
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99 <a name="l00089"></a>00089 vBuildLfoList(<span class="keyword">const</span> UCHAR *aucBuffer, <span class="keywordtype">size_t</span> tBufLen) |
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100 <a name="l00090"></a>00090 { |
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101 <a name="l00091"></a>00091 <span class="keywordtype">size_t</span> tRecords; |
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102 <a name="l00092"></a>00092 <span class="keywordtype">int</span> iIndex; |
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103 <a name="l00093"></a>00093 |
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104 <a name="l00094"></a>00094 fail(aucBuffer == NULL); |
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105 <a name="l00095"></a>00095 |
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106 <a name="l00096"></a>00096 <span class="keywordflow">if</span> (tBufLen < 4) { |
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107 <a name="l00097"></a>00097 <span class="keywordflow">return</span>; |
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108 <a name="l00098"></a>00098 } |
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109 <a name="l00099"></a>00099 tRecords = (size_t)ulGetLong(0, aucBuffer); |
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110 <a name="l00100"></a>00100 NO_DBG_DEC(tRecords); |
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111 <a name="l00101"></a>00101 <span class="keywordflow">if</span> (4 + 16 * tRecords > tBufLen || tRecords >= 0x7fff) { |
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112 <a name="l00102"></a>00102 <span class="comment">/* Just a sanity check */</span> |
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113 <a name="l00103"></a>00103 DBG_DEC(tRecords); |
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114 <a name="l00104"></a>00104 DBG_DEC(4 + 16 * tRecords); |
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115 <a name="l00105"></a>00105 DBG_DEC(tBufLen); |
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116 <a name="l00106"></a>00106 <span class="keywordflow">return</span>; |
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117 <a name="l00107"></a>00107 } |
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118 <a name="l00108"></a>00108 aulLfoList = xcalloc(tRecords, <span class="keyword">sizeof</span>(ULONG)); |
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119 <a name="l00109"></a>00109 <span class="keywordflow">for</span> (iIndex = 0; iIndex < (int)tRecords; iIndex++) { |
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120 <a name="l00110"></a>00110 aulLfoList[iIndex] = ulGetLong(4 + 16 * iIndex, aucBuffer); |
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121 <a name="l00111"></a>00111 NO_DBG_HEX(aulLfoList[iIndex]); |
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122 <a name="l00112"></a>00112 } |
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123 <a name="l00113"></a>00113 usLfoLen = (USHORT)tRecords; |
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124 <a name="l00114"></a>00114 } <span class="comment">/* end of vBuildLfoList */</span> |
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125 <a name="l00115"></a>00115 |
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126 <a name="l00116"></a>00116 <span class="comment">/*</span> |
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127 <a name="l00117"></a>00117 <span class="comment"> * vAdd2ListInfoList - add an element to the List Information list</span> |
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128 <a name="l00118"></a>00118 <span class="comment"> */</span> |
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129 <a name="l00119"></a>00119 <span class="keywordtype">void</span> |
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130 <a name="l00120"></a>00120 vAdd2ListInfoList(ULONG ulListID, USHORT usIstd, UCHAR ucListLevel, |
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131 <a name="l00121"></a>00121 <span class="keyword">const</span> list_block_type *pListBlock) |
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132 <a name="l00122"></a>00122 { |
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133 <a name="l00123"></a>00123 list_desc_type *pListMember; |
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134 <a name="l00124"></a>00124 |
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135 <a name="l00125"></a>00125 fail(pListBlock == NULL); |
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136 <a name="l00126"></a>00126 |
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137 <a name="l00127"></a>00127 NO_DBG_HEX(ulListID); |
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138 <a name="l00128"></a>00128 NO_DBG_DEC(usIstd); |
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139 <a name="l00129"></a>00129 NO_DBG_DEC(ucListLevel); |
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140 <a name="l00130"></a>00130 NO_DBG_DEC(pListBlock->ulStartAt); |
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141 <a name="l00131"></a>00131 NO_DBG_DEC(pListBlock->bNoRestart); |
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142 <a name="l00132"></a>00132 NO_DBG_DEC(pListBlock->sLeftIndent); |
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143 <a name="l00133"></a>00133 NO_DBG_HEX(pListBlock->ucNFC); |
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144 <a name="l00134"></a>00134 NO_DBG_HEX(pListBlock->usListChar); |
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145 <a name="l00135"></a>00135 |
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146 <a name="l00136"></a>00136 <span class="comment">/* Create list member */</span> |
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147 <a name="l00137"></a>00137 pListMember = xmalloc(<span class="keyword">sizeof</span>(list_desc_type)); |
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148 <a name="l00138"></a>00138 <span class="comment">/* Fill the list member */</span> |
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149 <a name="l00139"></a>00139 pListMember->tInfo = *pListBlock; |
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150 <a name="l00140"></a>00140 pListMember->ulListID = ulListID; |
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151 <a name="l00141"></a>00141 pListMember->usIstd = usIstd; |
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152 <a name="l00142"></a>00142 pListMember->ucListLevel = ucListLevel; |
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153 <a name="l00143"></a>00143 pListMember->pNext = NULL; |
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154 <a name="l00144"></a>00144 <span class="comment">/* Correct the values where needed */</span> |
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155 <a name="l00145"></a>00145 <span class="keywordflow">if</span> (pListMember->tInfo.ulStartAt > 0xffff) { |
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156 <a name="l00146"></a>00146 DBG_DEC(pListMember->tInfo.ulStartAt); |
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157 <a name="l00147"></a>00147 pListMember->tInfo.ulStartAt = 1; |
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158 <a name="l00148"></a>00148 } |
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159 <a name="l00149"></a>00149 <span class="comment">/* Add the new member to the list */</span> |
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160 <a name="l00150"></a>00150 <span class="keywordflow">if</span> (pAnchor == NULL) { |
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161 <a name="l00151"></a>00151 pAnchor = pListMember; |
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162 <a name="l00152"></a>00152 } <span class="keywordflow">else</span> { |
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163 <a name="l00153"></a>00153 fail(pBlockLast == NULL); |
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164 <a name="l00154"></a>00154 pBlockLast->pNext = pListMember; |
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165 <a name="l00155"></a>00155 } |
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166 <a name="l00156"></a>00156 pBlockLast = pListMember; |
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167 <a name="l00157"></a>00157 } <span class="comment">/* end of vAdd2ListInfoList */</span> |
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168 <a name="l00158"></a>00158 |
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169 <a name="l00159"></a>00159 <span class="comment">/*</span> |
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170 <a name="l00160"></a>00160 <span class="comment"> * Get a matching record from the List Information List</span> |
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171 <a name="l00161"></a>00161 <span class="comment"> *</span> |
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172 <a name="l00162"></a>00162 <span class="comment"> * Returns NULL if no matching records is found</span> |
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173 <a name="l00163"></a>00163 <span class="comment"> */</span> |
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174 <a name="l00164"></a>00164 <span class="keyword">const</span> list_block_type * |
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175 <a name="l00165"></a>00165 pGetListInfo(USHORT usListIndex, UCHAR ucListLevel) |
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176 <a name="l00166"></a>00166 { |
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177 <a name="l00167"></a>00167 list_desc_type *pCurr; |
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178 <a name="l00168"></a>00168 list_block_type *pNearMatch; |
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179 <a name="l00169"></a>00169 ULONG ulListID; |
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180 <a name="l00170"></a>00170 |
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181 <a name="l00171"></a>00171 <span class="keywordflow">if</span> (usListIndex == 0) { |
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182 <a name="l00172"></a>00172 <span class="keywordflow">return</span> NULL; |
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183 <a name="l00173"></a>00173 } |
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184 <a name="l00174"></a>00174 <span class="keywordflow">if</span> (usListIndex - 1 >= usLfoLen || ucListLevel > 8) { |
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185 <a name="l00175"></a>00175 DBG_DEC(usListIndex); |
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186 <a name="l00176"></a>00176 DBG_DEC(ucListLevel); |
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187 <a name="l00177"></a>00177 <span class="keywordflow">return</span> NULL; |
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188 <a name="l00178"></a>00178 } |
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189 <a name="l00179"></a>00179 fail(aulLfoList == NULL); |
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190 <a name="l00180"></a>00180 ulListID = aulLfoList[usListIndex - 1]; |
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191 <a name="l00181"></a>00181 NO_DBG_HEX(ulListID); |
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192 <a name="l00182"></a>00182 |
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193 <a name="l00183"></a>00183 pNearMatch = NULL; |
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194 <a name="l00184"></a>00184 <span class="keywordflow">for</span> (pCurr = pAnchor; pCurr != NULL; pCurr = pCurr->pNext) { |
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195 <a name="l00185"></a>00185 <span class="keywordflow">if</span> (pCurr->ulListID != ulListID) { |
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196 <a name="l00186"></a>00186 <span class="comment">/* No match */</span> |
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197 <a name="l00187"></a>00187 <span class="keywordflow">continue</span>; |
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198 <a name="l00188"></a>00188 } |
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199 <a name="l00189"></a>00189 <span class="keywordflow">if</span> (pCurr->ucListLevel == ucListLevel) { |
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200 <a name="l00190"></a>00190 <span class="comment">/* Exact match */</span> |
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201 <a name="l00191"></a>00191 <span class="keywordflow">return</span> &pCurr->tInfo; |
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202 <a name="l00192"></a>00192 } |
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203 <a name="l00193"></a>00193 <span class="keywordflow">if</span> (pCurr->ucListLevel == 0) { |
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204 <a name="l00194"></a>00194 <span class="comment">/* Near match */</span> |
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205 <a name="l00195"></a>00195 pNearMatch = &pCurr->tInfo; |
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206 <a name="l00196"></a>00196 } |
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207 <a name="l00197"></a>00197 } |
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208 <a name="l00198"></a>00198 <span class="comment">/* No exact match, use a near match if any */</span> |
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209 <a name="l00199"></a>00199 <span class="keywordflow">return</span> pNearMatch; |
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210 <a name="l00200"></a>00200 } <span class="comment">/* end of pGetListInfo */</span> |
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211 <a name="l00201"></a>00201 |
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212 <a name="l00202"></a>00202 <span class="comment">/*</span> |
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213 <a name="l00203"></a>00203 <span class="comment"> * Get a matching record from the List Information List</span> |
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214 <a name="l00204"></a>00204 <span class="comment"> *</span> |
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215 <a name="l00205"></a>00205 <span class="comment"> * Returns NULL if no matching records is found</span> |
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216 <a name="l00206"></a>00206 <span class="comment"> */</span> |
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217 <a name="l00207"></a>00207 <span class="keyword">const</span> list_block_type * |
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218 <a name="l00208"></a>00208 pGetListInfoByIstd(USHORT usIstd) |
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219 <a name="l00209"></a>00209 { |
|
220 <a name="l00210"></a>00210 list_desc_type *pCurr; |
|
221 <a name="l00211"></a>00211 |
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222 <a name="l00212"></a>00212 <span class="keywordflow">if</span> (usIstd == ISTD_INVALID || usIstd == STI_NIL || usIstd == STI_USER) { |
|
223 <a name="l00213"></a>00213 <span class="keywordflow">return</span> NULL; |
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224 <a name="l00214"></a>00214 } |
|
225 <a name="l00215"></a>00215 |
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226 <a name="l00216"></a>00216 <span class="keywordflow">for</span> (pCurr = pAnchor; pCurr != NULL; pCurr = pCurr->pNext) { |
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227 <a name="l00217"></a>00217 <span class="keywordflow">if</span> (pCurr->usIstd == usIstd) { |
|
228 <a name="l00218"></a>00218 <span class="keywordflow">return</span> &pCurr->tInfo; |
|
229 <a name="l00219"></a>00219 } |
|
230 <a name="l00220"></a>00220 } |
|
231 <a name="l00221"></a>00221 <span class="keywordflow">return</span> NULL; |
|
232 <a name="l00222"></a>00222 } <span class="comment">/* end of pGetListInfoByIstd */</span> |
|
233 <a name="l00223"></a>00223 |
|
234 <a name="l00224"></a>00224 <span class="comment">/*</span> |
|
235 <a name="l00225"></a>00225 <span class="comment"> * vRestartListValues - reset the less significant list levels</span> |
|
236 <a name="l00226"></a>00226 <span class="comment"> */</span> |
|
237 <a name="l00227"></a>00227 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
238 <a name="l00228"></a>00228 vRestartListValues(USHORT usListIndex, UCHAR ucListLevel) |
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239 <a name="l00229"></a>00229 { |
|
240 <a name="l00230"></a>00230 list_value_type *pPrev, *pCurr, *pNext; |
|
241 <a name="l00231"></a>00231 <span class="keywordtype">int</span> iCounter; |
|
242 <a name="l00232"></a>00232 |
|
243 <a name="l00233"></a>00233 iCounter = 0; |
|
244 <a name="l00234"></a>00234 pPrev = NULL; |
|
245 <a name="l00235"></a>00235 pCurr = pValues; |
|
246 <a name="l00236"></a>00236 |
|
247 <a name="l00237"></a>00237 <span class="keywordflow">while</span> (pCurr != NULL) { |
|
248 <a name="l00238"></a>00238 <span class="keywordflow">if</span> (pCurr->usListIndex != usListIndex || |
|
249 <a name="l00239"></a>00239 pCurr->ucListLevel <= ucListLevel) { |
|
250 <a name="l00240"></a>00240 pPrev = pCurr; |
|
251 <a name="l00241"></a>00241 pCurr = pCurr->pNext; |
|
252 <a name="l00242"></a>00242 <span class="keywordflow">continue</span>; |
|
253 <a name="l00243"></a>00243 } |
|
254 <a name="l00244"></a>00244 <span class="comment">/* Reset the level by deleting the record */</span> |
|
255 <a name="l00245"></a>00245 pNext = pCurr->pNext; |
|
256 <a name="l00246"></a>00246 <span class="keywordflow">if</span> (pPrev == NULL) { |
|
257 <a name="l00247"></a>00247 pValues = pNext; |
|
258 <a name="l00248"></a>00248 } <span class="keywordflow">else</span> { |
|
259 <a name="l00249"></a>00249 pPrev->pNext = pNext; |
|
260 <a name="l00250"></a>00250 } |
|
261 <a name="l00251"></a>00251 DBG_DEC(pCurr->usListIndex); |
|
262 <a name="l00252"></a>00252 DBG_DEC(pCurr->ucListLevel); |
|
263 <a name="l00253"></a>00253 pCurr = xfree(pCurr); |
|
264 <a name="l00254"></a>00254 pCurr = pNext; |
|
265 <a name="l00255"></a>00255 iCounter++; |
|
266 <a name="l00256"></a>00256 } |
|
267 <a name="l00257"></a>00257 DBG_DEC_C(iCounter > 0, iCounter); |
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268 <a name="l00258"></a>00258 } <span class="comment">/* end of vRestartListValues */</span> |
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269 <a name="l00259"></a>00259 |
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270 <a name="l00260"></a>00260 <span class="comment">/*</span> |
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271 <a name="l00261"></a>00261 <span class="comment"> * usGetListValue - Get the current value of the given list</span> |
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272 <a name="l00262"></a>00262 <span class="comment"> *</span> |
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273 <a name="l00263"></a>00263 <span class="comment"> * Returns the value of the given list</span> |
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274 <a name="l00264"></a>00264 <span class="comment"> */</span> |
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275 <a name="l00265"></a>00265 USHORT |
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276 <a name="l00266"></a>00266 usGetListValue(<span class="keywordtype">int</span> iListSeqNumber, <span class="keywordtype">int</span> iWordVersion, |
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277 <a name="l00267"></a>00267 <span class="keyword">const</span> style_block_type *pStyle) |
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278 <a name="l00268"></a>00268 { |
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279 <a name="l00269"></a>00269 list_value_type *pCurr; |
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280 <a name="l00270"></a>00270 USHORT usValue; |
|
281 <a name="l00271"></a>00271 |
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282 <a name="l00272"></a>00272 fail(iListSeqNumber < 0); |
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283 <a name="l00273"></a>00273 fail(iListSeqNumber < iOldListSeqNumber); |
|
284 <a name="l00274"></a>00274 fail(iWordVersion < 0); |
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285 <a name="l00275"></a>00275 fail(pStyle == NULL); |
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286 <a name="l00276"></a>00276 |
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287 <a name="l00277"></a>00277 <span class="keywordflow">if</span> (iListSeqNumber <= 0) { |
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288 <a name="l00278"></a>00278 <span class="keywordflow">return</span> 0; |
|
289 <a name="l00279"></a>00279 } |
|
290 <a name="l00280"></a>00280 |
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291 <a name="l00281"></a>00281 <span class="keywordflow">if</span> (iWordVersion < 8) { |
|
292 <a name="l00282"></a>00282 <span class="comment">/* Old style list */</span> |
|
293 <a name="l00283"></a>00283 <span class="keywordflow">if</span> (iListSeqNumber == iOldListSeqNumber || |
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294 <a name="l00284"></a>00284 (iListSeqNumber == iOldListSeqNumber + 1 && |
|
295 <a name="l00285"></a>00285 eGetNumType(pStyle->ucNumLevel) == level_type_sequence)) { |
|
296 <a name="l00286"></a>00286 <span class="keywordflow">if</span> (!pStyle->bNumPause) { |
|
297 <a name="l00287"></a>00287 usOldListValue++; |
|
298 <a name="l00288"></a>00288 } |
|
299 <a name="l00289"></a>00289 } <span class="keywordflow">else</span> { |
|
300 <a name="l00290"></a>00290 usOldListValue = pStyle->usStartAt; |
|
301 <a name="l00291"></a>00291 } |
|
302 <a name="l00292"></a>00292 iOldListSeqNumber = iListSeqNumber; |
|
303 <a name="l00293"></a>00293 <span class="keywordflow">return</span> usOldListValue; |
|
304 <a name="l00294"></a>00294 } |
|
305 <a name="l00295"></a>00295 |
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306 <a name="l00296"></a>00296 <span class="comment">/* New style list */</span> |
|
307 <a name="l00297"></a>00297 <span class="keywordflow">if</span> (pStyle->usListIndex == 0 || |
|
308 <a name="l00298"></a>00298 pStyle->usListIndex - 1 >= usLfoLen || |
|
309 <a name="l00299"></a>00299 pStyle->ucListLevel > 8) { |
|
310 <a name="l00300"></a>00300 <span class="comment">/* Out of range; no need to search */</span> |
|
311 <a name="l00301"></a>00301 <span class="keywordflow">return</span> 0; |
|
312 <a name="l00302"></a>00302 } |
|
313 <a name="l00303"></a>00303 |
|
314 <a name="l00304"></a>00304 <span class="keywordflow">for</span> (pCurr = pValues; pCurr != NULL; pCurr = pCurr->pNext) { |
|
315 <a name="l00305"></a>00305 <span class="keywordflow">if</span> (pCurr->usListIndex == pStyle->usListIndex && |
|
316 <a name="l00306"></a>00306 pCurr->ucListLevel == pStyle->ucListLevel) { |
|
317 <a name="l00307"></a>00307 <span class="comment">/* Record found; increment and return the value */</span> |
|
318 <a name="l00308"></a>00308 pCurr->usValue++; |
|
319 <a name="l00309"></a>00309 usValue = pCurr->usValue; |
|
320 <a name="l00310"></a>00310 <span class="keywordflow">if</span> (!pStyle->bNoRestart) { |
|
321 <a name="l00311"></a>00311 vRestartListValues(pStyle->usListIndex, |
|
322 <a name="l00312"></a>00312 pStyle->ucListLevel); |
|
323 <a name="l00313"></a>00313 } |
|
324 <a name="l00314"></a>00314 <span class="keywordflow">return</span> usValue; |
|
325 <a name="l00315"></a>00315 } |
|
326 <a name="l00316"></a>00316 } |
|
327 <a name="l00317"></a>00317 |
|
328 <a name="l00318"></a>00318 <span class="comment">/* Record not found; create it and add it to the front of the list */</span> |
|
329 <a name="l00319"></a>00319 pCurr = xmalloc(<span class="keyword">sizeof</span>(list_value_type)); |
|
330 <a name="l00320"></a>00320 pCurr->usValue = pStyle->usStartAt; |
|
331 <a name="l00321"></a>00321 pCurr->usListIndex = pStyle->usListIndex; |
|
332 <a name="l00322"></a>00322 pCurr->ucListLevel = pStyle->ucListLevel; |
|
333 <a name="l00323"></a>00323 pCurr->pNext = pValues; |
|
334 <a name="l00324"></a>00324 pValues = pCurr; |
|
335 <a name="l00325"></a>00325 usValue = pCurr->usValue; |
|
336 <a name="l00326"></a>00326 <span class="keywordflow">if</span> (!pStyle->bNoRestart) { |
|
337 <a name="l00327"></a>00327 vRestartListValues(pStyle->usListIndex, pStyle->ucListLevel); |
|
338 <a name="l00328"></a>00328 } |
|
339 <a name="l00329"></a>00329 <span class="keywordflow">return</span> usValue; |
|
340 <a name="l00330"></a>00330 } <span class="comment">/* end of usGetListValue */</span> |
|
341 </pre></div></div> |
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342 <hr size="1"/><address style="text-align: right;"><small>Generated by |
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343 <a href="http://www.doxygen.org/index.html"> |
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344 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> |
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345 </body> |
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346 </html> |
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