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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_a40d3d1dfafadc5a5d3063931c3db36e.html">dblib</a></li>  </ul>
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<div class="title">buffering.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"><a class="line" href="a00611.html">    1</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00611.html">dblib_buffer_row</a> {</div>
<div class="line"><a name="l00003"></a><span class="lineno"><a class="line" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">    3</a></span>&#160;    <a class="code" href="a01183.html">TDSRESULTINFO</a> *<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>;</div>
<div class="line"><a name="l00005"></a><span class="lineno"><a class="line" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">    5</a></span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a>;</div>
<div class="line"><a name="l00007"></a><span class="lineno"><a class="line" href="a00611.html#a015599345b266045d8bd3fac731e4675">    7</a></span>&#160;    DBINT <a class="code" href="a00611.html#a015599345b266045d8bd3fac731e4675">row</a>;</div>
<div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">    9</a></span>&#160;    TDS_INT *<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>;</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;} <a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a>;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> buffer_struct_print(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf);</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="keyword">static</span> RETCODE buffer_save_row(<a class="code" href="a00943.html">DBPROCESS</a> *dbproc);</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="keyword">static</span> <a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a>* buffer_row_address(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> * buf, <span class="keywordtype">int</span> idx);</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#if ENABLE_EXTRA_CHECKS</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> buffer_check_row_empty(<a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a> *row)</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;{</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;    assert(row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a> == NULL);</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    assert(row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a> == NULL);</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;    assert(row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a> == NULL);</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    assert(row-&gt;<a class="code" href="a00611.html#a015599345b266045d8bd3fac731e4675">row</a> == 0);</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;}</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> buffer_check(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf)</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;{</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    <span class="comment">/* no buffering */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;capacity == 0 || buf-&gt;capacity == 1) {</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        assert(buf-&gt;head == 0);</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;        assert(buf-&gt;tail == 0 || buf-&gt;tail == 1);</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        assert(buf-&gt;capacity == 1 || buf-&gt;rows == NULL);</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    }</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    assert(buf-&gt;capacity &gt; 0);</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    assert(buf-&gt;head &gt;= 0);</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    assert(buf-&gt;tail &gt;= 0);</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    assert(buf-&gt;head &lt; buf-&gt;capacity);</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    assert(buf-&gt;tail &lt;= buf-&gt;capacity);</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <span class="comment">/* check empty */</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;tail == buf-&gt;capacity) {</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        assert(buf-&gt;head == 0);</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        <span class="keywordflow">for</span> (i = 0; buf-&gt;rows &amp;&amp; i &lt; buf-&gt;capacity; ++i)</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            buffer_check_row_empty(&amp;buf-&gt;rows[i]);</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    }</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;rows == NULL)</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="comment">/* check filled part */</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    i = buf-&gt;tail;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        assert(i &gt;= 0 &amp;&amp; i &lt; buf-&gt;capacity);</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        assert(buf-&gt;rows[i].<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a> != NULL);</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        assert(buf-&gt;rows[i].<a class="code" href="a00611.html#a015599345b266045d8bd3fac731e4675">row</a> &gt; 0);</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        assert(buf-&gt;rows[i].<a class="code" href="a00611.html#a015599345b266045d8bd3fac731e4675">row</a> &lt;= buf-&gt;received);</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        ++i;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <span class="keywordflow">if</span> (i == buf-&gt;capacity)</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;            i = 0;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    } <span class="keywordflow">while</span> (i != buf-&gt;head);</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="comment">/* check empty part */</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;head != buf-&gt;tail) {</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        i = buf-&gt;head;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;            assert(i &gt;= 0 &amp;&amp; i &lt; buf-&gt;capacity);</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;            buffer_check_row_empty(&amp;buf-&gt;rows[i]);</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            ++i;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;            <span class="keywordflow">if</span> (i == buf-&gt;capacity)</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                i = 0;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        } <span class="keywordflow">while</span> (i != buf-&gt;tail);</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;}</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="preprocessor">#define BUFFER_CHECK(buf) buffer_check(buf)</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="preprocessor">#define BUFFER_CHECK(buf) do {} while(0)</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160; </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;buffer_count(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf)</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;{</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    <span class="keywordflow">return</span> (buf-&gt;head &gt; buf-&gt;tail) ?</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        buf-&gt;head - buf-&gt;tail :             <span class="comment">/* |...TddddH....| */</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        buf-&gt;capacity - (buf-&gt;tail - buf-&gt;head);    <span class="comment">/* |ddddH....Tddd| */</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;}</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160; </div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;buffer_is_full(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf)</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;{</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    <span class="keywordflow">return</span> buf-&gt;capacity == buffer_count(buf) &amp;&amp; buf-&gt;capacity &gt; 1;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;}</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="preprocessor">#ifndef NDEBUG</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;buffer_index_valid(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf, <span class="keywordtype">int</span> idx)</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;{</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;tail &lt;= buf-&gt;head)</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="keywordflow">if</span> (buf-&gt;head &lt;= idx &amp;&amp; idx &lt;= buf-&gt;tail)</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    </div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keywordflow">if</span> (0 &lt;= idx &amp;&amp; idx &lt;= buf-&gt;head)</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    </div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;tail &lt;= idx &amp;&amp; idx &lt; buf-&gt;capacity)</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="preprocessor">#if 0   </span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    printf(<span class="stringliteral">&quot;buffer_index_valid: idx = %d\n&quot;</span>, idx);</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    buffer_struct_print(buf);</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    <span class="keywordflow">return</span> 0;   </div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;}</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160; </div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;buffer_free_row(<a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a> *row)</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;{</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keywordflow">if</span> (row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>)</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        TDS_ZERO_FREE(row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>);</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    <span class="keywordflow">if</span> (row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a>) {</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;        tds_free_row(row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>, row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a>);</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a> = NULL;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    }</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    tds_free_results(row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>);</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a> = NULL;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    row-&gt;<a class="code" href="a00611.html#a015599345b266045d8bd3fac731e4675">row</a> = 0;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;}</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160; </div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="comment"> * Buffer is freed at slightly odd points, whenever</span></div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="comment"> * capacity changes: </span></div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="comment"> * 1. When setting capacity, to release prior buffer.  </span></div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="comment"> * 2. By dbresults.  When called the second time, it has to </span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="comment"> * release prior storage because the new resultset will have</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="comment"> * a different width.  </span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment"> * 3. By dbclose(), else open/close/open would leak.  </span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;buffer_free(<a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf)</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;{</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;rows != NULL) {</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <span class="keywordflow">for</span> (i = 0; i &lt; buf-&gt;capacity; ++i)</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;            buffer_free_row(&amp;buf-&gt;rows[i]);</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        TDS_ZERO_FREE(buf-&gt;rows);</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    }</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;}</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160; </div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="comment"> * When no rows are currently buffered (and the buffer is allocated)</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="comment"> * set the indices to their initial positions.</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;buffer_reset(<a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf)</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;{</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    buf-&gt;head = 0;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    buf-&gt;current = buf-&gt;tail = buf-&gt;capacity;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;}</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160; </div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;buffer_idx_increment(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf, <span class="keywordtype">int</span> idx)</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;{</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <span class="keywordflow">if</span> (++idx &gt;= buf-&gt;capacity) { </div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;        idx = 0;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    }</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keywordflow">return</span> idx;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;}</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160; </div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;<span class="keyword">static</span> <a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a>*</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;buffer_row_address(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> * buf, <span class="keywordtype">int</span> idx)</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;{</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    <span class="keywordflow">if</span> (idx &lt; 0 || idx &gt;= buf-&gt;capacity) {</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;        printf(<span class="stringliteral">&quot;idx is %d:\n&quot;</span>, idx);</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;        buffer_struct_print(buf);</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    }</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160; </div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    <span class="keywordflow">return</span> &amp;(buf-&gt;rows[idx]);</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;}</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160; </div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="keyword">static</span> DBINT</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;buffer_idx2row(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf, <span class="keywordtype">int</span> idx)</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;{</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    <span class="keywordflow">return</span> buffer_row_address(buf, idx)-&gt;<a class="code" href="a00611.html#a015599345b266045d8bd3fac731e4675">row</a>;</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;}</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160; </div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;buffer_row2idx(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf, <span class="keywordtype">int</span> row_number)</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;{</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    <span class="keywordtype">int</span> i = buf-&gt;tail;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;<span class="preprocessor">#ifndef NDEBUG</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    <span class="keywordtype">int</span> ii = 0;</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160; </div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <span class="keywordflow">if</span> (i == buf-&gt;capacity) {</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        assert (buf-&gt;head == 0);</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">return</span> -1;  <span class="comment">/* no rows buffered */</span></div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    }</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="comment">/* </span></div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;<span class="comment">     * March through the buffers from tail to head, stop if we find our row.  </span></div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="comment">     * A full queue is indicated by tail == head (which means we can&#39;t write).</span></div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <span class="keywordflow">if</span> (buffer_idx2row(buf, i) == row_number)</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;            <span class="keywordflow">return</span> i;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160; </div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        assert(ii++ &lt; buf-&gt;capacity); <span class="comment">/* prevent infinite loop */</span></div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160; </div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        i = buffer_idx_increment(buf, i);</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    } <span class="keywordflow">while</span> (i != buf-&gt;head);</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    </div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;}</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160; </div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;buffer_delete_rows(<a class="code" href="a00915.html">DBPROC_ROWBUF</a> * buf, <span class="keywordtype">int</span> count)</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;{</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160; </div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    <span class="keywordflow">if</span> (count &lt; 0 || count &gt; buffer_count(buf)) {</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        count = buffer_count(buf);</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    }</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160; </div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    <span class="keywordflow">for</span> (i=0; i &lt; count; i++) {</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        <span class="keywordflow">if</span> (buf-&gt;tail &lt; buf-&gt;capacity)</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;            buffer_free_row(&amp;buf-&gt;rows[buf-&gt;tail]);</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        buf-&gt;tail = buffer_idx_increment(buf, buf-&gt;tail);</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        <span class="comment">/* </span></div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="comment">         * If deleting rows from the buffer catches the tail to the head, </span></div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<span class="comment">         * return to the initial position.  Otherwise, it will look full.</span></div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        <span class="keywordflow">if</span> (buf-&gt;tail == buf-&gt;head) {</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;            buffer_reset(buf);</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        }</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    }</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;<span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    buffer_struct_print(buf);</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;}</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160; </div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;buffer_transfer_bound_data(<a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf, TDS_INT res_type, TDS_INT compute_id, <a class="code" href="a00943.html">DBPROCESS</a> * dbproc, <span class="keywordtype">int</span> idx)</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;{</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    BYTE *src;</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <span class="keyword">const</span> <a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a> *row;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160; </div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    <a class="code" href="a00449.html#ab45c291105027e69836002e1dd586141">tdsdump_log</a>(TDS_DBG_FUNC, <span class="stringliteral">&quot;buffer_transfer_bound_data(%p %d %d %p %d)\n&quot;</span>, buf, res_type, compute_id, dbproc, idx);</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    assert(buffer_index_valid(buf, idx));</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160; </div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    row = buffer_row_address(buf, idx);</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    assert(row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>);</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160; </div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <span class="keywordflow">for</span> (i = 0; i &lt; row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>-&gt;num_cols; i++) {</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;        TDS_SERVER_TYPE srctype;</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        DBINT srclen;</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        <a class="code" href="a01175.html">TDSCOLUMN</a> *curcol = row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>-&gt;columns[i];</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160; </div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        <span class="keywordflow">if</span> (row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>)</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;            curcol-&gt;<a class="code" href="a01175.html#ada14ba479a67762fc1bef78910ef4beb">column_cur_size</a> = row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>[i];</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160; </div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        srclen = curcol-&gt;<a class="code" href="a01175.html#ada14ba479a67762fc1bef78910ef4beb">column_cur_size</a>;</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160; </div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        <span class="keywordflow">if</span> (curcol-&gt;column_nullbind) {</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            <span class="keywordflow">if</span> (srclen &lt; 0) {</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                *(DBINT *)(curcol-&gt;column_nullbind) = -1;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                *(DBINT *)(curcol-&gt;column_nullbind) = 0;</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;            }</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;        }</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        <span class="keywordflow">if</span> (!curcol-&gt;column_varaddr)</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;            <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160; </div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;        <span class="keywordflow">if</span> (srclen &lt;= 0) {</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;            <span class="keywordflow">if</span> (srclen == 0 || !curcol-&gt;column_nullbind)</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                <a class="code" href="a00080.html#aea6a865806d454280126de940478c214">dbgetnull</a>(dbproc, curcol-&gt;column_bindtype, curcol-&gt;column_bindlen,</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                        (BYTE *) curcol-&gt;column_varaddr);</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;            <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;        }</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160; </div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        srctype = <a class="code" href="a00449.html#a0383d5dcb629582266a442f0f0dbd13a">tds_get_conversion_type</a>(curcol-&gt;<a class="code" href="a01175.html#a7f08ecedc5835a4e81129c6b2b493947">column_type</a>, curcol-&gt;<a class="code" href="a01175.html#a2c2756c00a1099c82d4cfa4da2894672">column_size</a>);</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160; </div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;        <span class="keywordflow">if</span> (row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a>)</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;            src = &amp;row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a>[curcol-&gt;column_data - row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>-&gt;current_row];</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;            src = curcol-&gt;column_data;</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;        <span class="keywordflow">if</span> (is_blob_col(curcol))</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;            src = (BYTE *) ((<a class="code" href="a01155.html">TDSBLOB</a> *) src)-&gt;textvalue;</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160; </div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;        copy_data_to_host_var(dbproc, srctype, src, srclen,</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;                    (BYTE *) curcol-&gt;column_varaddr,  curcol-&gt;column_bindlen,</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;                         curcol-&gt;column_bindtype, (DBINT*) curcol-&gt;column_nullbind);</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    }</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160; </div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;<span class="comment">     * This function always bumps current.  Usually, it&#39;s called </span></div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="comment">     * by dbnextrow(), so bumping current is a pretty obvious choice.  </span></div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;<span class="comment">     * It can also be called by dbgetrow(), but that function also </span></div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;<span class="comment">     * causes the bump.  If you call dbgetrow() for row N, a subsequent</span></div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;<span class="comment">     * call to dbnextrow() yields N+1.  </span></div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    buf-&gt;current = buffer_idx_increment(buf, buf-&gt;current);</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160; </div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;}   <span class="comment">/* end buffer_transfer_bound_data()  */</span></div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160; </div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;buffer_struct_print(<span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf)</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;{</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    assert(buf);</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160; </div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    printf(<span class="stringliteral">&quot;\t%d rows in buffer\n&quot;</span>,     buffer_count(buf));</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;    </div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    printf(<span class="stringliteral">&quot;\thead = %d\t&quot;</span>,         buf-&gt;head);</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    printf(<span class="stringliteral">&quot;\ttail = %d\t&quot;</span>,         buf-&gt;tail);</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    printf(<span class="stringliteral">&quot;\tcurrent = %d\n&quot;</span>,      buf-&gt;current);</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    printf(<span class="stringliteral">&quot;\tcapacity = %d\t&quot;</span>,         buf-&gt;capacity);</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;    printf(<span class="stringliteral">&quot;\thead row number = %d\n&quot;</span>,  buf-&gt;received);</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;}</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160; </div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="comment">/* * * Functions called only by public db-lib API take DBPROCESS* * */</span></div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160; </div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;buffer_current_index(<span class="keyword">const</span> <a class="code" href="a00943.html">DBPROCESS</a> *dbproc)</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;{</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;    <span class="keyword">const</span> <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf = &amp;dbproc-&gt;row_buf;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;<span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;    buffer_struct_print(buf);</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;capacity &lt;= 1) <span class="comment">/* no buffering */</span></div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;current == buf-&gt;head || buf-&gt;current == buf-&gt;capacity)</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;        <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;        </div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    assert(buf-&gt;current &gt;= 0);</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;    assert(buf-&gt;current &lt; buf-&gt;capacity);</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    </div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    <span class="keywordflow">if</span>( buf-&gt;tail &lt; buf-&gt;head) {</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        assert(buf-&gt;tail &lt; buf-&gt;current);</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;        assert(buf-&gt;current &lt; buf-&gt;head);</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;        <span class="keywordflow">if</span> (buf-&gt;current &gt; buf-&gt;head)</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;                assert(buf-&gt;current &gt; buf-&gt;tail);</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    }</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    <span class="keywordflow">return</span> buf-&gt;current;</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;}</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160; </div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;<span class="comment"> * Normally called by dbsetopt() to prepare for buffering</span></div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;<span class="comment"> * Called with nrows == 0 by dbopen to safely set buf-&gt;rows to NULL.  </span></div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;buffer_set_capacity(<a class="code" href="a00943.html">DBPROCESS</a> *dbproc, <span class="keywordtype">int</span> nrows)</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;{</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf = &amp;dbproc-&gt;row_buf;</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;    </div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;    buffer_free(buf);</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160; </div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;    memset(buf, 0, <span class="keyword">sizeof</span>(<a class="code" href="a00915.html">DBPROC_ROWBUF</a>));</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160; </div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    <span class="keywordflow">if</span> (0 == nrows) {</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;        buf-&gt;capacity = 1;</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    }</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160; </div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;    assert(0 &lt; nrows);</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160; </div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    buf-&gt;capacity = nrows;</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;    BUFFER_CHECK(buf);</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;}</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160; </div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;<span class="comment"> * Called only by dbresults(); capacity must be &gt;= 1. </span></div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;<span class="comment"> * Sybase&#39;s documents say dbresults() cannot return FAIL if the prior calls worked, </span></div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;<span class="comment"> * which is a little strange, because (for FreeTDS, at least), dbresults</span></div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;<span class="comment"> * is when we learn about the result set&#39;s width.  Without that information, we</span></div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;<span class="comment"> * can&#39;t allocate memory for the buffer.  But if we *fail* to allocate memory, </span></div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;<span class="comment"> * we&#39;re not to communicate it back to the caller?   </span></div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;buffer_alloc(<a class="code" href="a00943.html">DBPROCESS</a> *dbproc)</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;{</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf = &amp;dbproc-&gt;row_buf;</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;    </div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    <span class="comment">/* Call this function only after setting capacity. */</span></div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160; </div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    assert(buf);</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    assert(buf-&gt;capacity &gt; 0);</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;    assert(buf-&gt;rows == NULL);</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    </div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;    buf-&gt;rows = tds_new0(<a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a>, buf-&gt;capacity);</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;    </div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;    assert(buf-&gt;rows);</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    </div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;    buffer_reset(buf);</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;    </div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;    buf-&gt;received = 0;</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;}</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160; </div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;buffer_add_row(<a class="code" href="a00943.html">DBPROCESS</a> *dbproc, <a class="code" href="a01183.html">TDSRESULTINFO</a> *resinfo)</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;{</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;    <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf = &amp;dbproc-&gt;row_buf;</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;    <a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a> *row;</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;    <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160; </div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;    assert(buf-&gt;capacity &gt;= 0);</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160; </div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <span class="keywordflow">if</span> (buffer_is_full(buf))</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;        <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160; </div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;    row = buffer_row_address(buf, buf-&gt;head);</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160; </div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;    <span class="comment">/* bump the row number, write it, and move the data to head */</span></div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    <span class="keywordflow">if</span> (row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>) {</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        tds_free_row(row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>, row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a>);</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;        tds_free_results(row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>);</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;    }</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;    row-&gt;<a class="code" href="a00611.html#a015599345b266045d8bd3fac731e4675">row</a> = ++buf-&gt;received;</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;    ++resinfo-&gt;ref_count;</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a> = resinfo;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a> = NULL;</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    <span class="keywordflow">if</span> (row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>)</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        free(row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>);</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;    row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a> = tds_new0(TDS_INT, resinfo-&gt;num_cols);</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    <span class="keywordflow">for</span> (i = 0; i &lt; resinfo-&gt;num_cols; ++i)</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        row-&gt;<a class="code" href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">sizes</a>[i] = resinfo-&gt;columns[i]-&gt;<a class="code" href="a01175.html#ada14ba479a67762fc1bef78910ef4beb">column_cur_size</a>;</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160; </div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    <span class="comment">/* initial condition is head == 0 and tail == capacity */</span></div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;    if (buf-&gt;tail == buf-&gt;capacity) {</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        <span class="comment">/* bumping this tail will set it to zero */</span></div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;        assert(buf-&gt;head == 0);</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        buf-&gt;tail = 0;</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;    }</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160; </div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;    <span class="comment">/* update current, bump the head */</span></div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    buf-&gt;current = buf-&gt;head;</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;    buf-&gt;head = buffer_idx_increment(buf, buf-&gt;head);</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160; </div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;    <span class="keywordflow">return</span> buf-&gt;current;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;}</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160; </div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;<span class="keyword">static</span> RETCODE</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;buffer_save_row(<a class="code" href="a00943.html">DBPROCESS</a> *dbproc)</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;{</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;    <a class="code" href="a00915.html">DBPROC_ROWBUF</a> *buf = &amp;dbproc-&gt;row_buf;</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;    <a class="code" href="a00611.html">DBLIB_BUFFER_ROW</a> *row;</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;    <span class="keywordtype">int</span> idx = buf-&gt;head - 1;</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160; </div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;    <span class="keywordflow">if</span> (buf-&gt;capacity &lt;= 1)</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;        <span class="keywordflow">return</span> SUCCEED;</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160; </div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;    <span class="keywordflow">if</span> (idx &lt; 0)</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;        idx = buf-&gt;capacity - 1;</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    <span class="keywordflow">if</span> (idx &gt;= 0 &amp;&amp; idx &lt; buf-&gt;capacity) {</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;        row = &amp;buf-&gt;rows[idx];</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160; </div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;        <span class="keywordflow">if</span> (row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a> &amp;&amp; !row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a>) {</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;            row-&gt;<a class="code" href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">row_data</a> = row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>-&gt;current_row;</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;            <a class="code" href="a00562.html#ga1224fb9277112dc2ce12531d2b73b145">tds_alloc_row</a>(row-&gt;<a class="code" href="a00611.html#ad49b82677ae277e5d5b0038f522da293">resinfo</a>);</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;        }</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;    }</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160; </div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;    <span class="keywordflow">return</span> SUCCEED;</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;}</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160; </div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aa00551_html_ga4d5be57b25a0654e2170fd656dc35489"><div class="ttname"><a href="a00551.html#ga4d5be57b25a0654e2170fd656dc35489">rtrim</a></div><div class="ttdeci">static int rtrim(char *, int)</div><div class="ttdoc">trim a string of trailing blanks</div><div class="ttdef"><b>Definition:</b> bcp.c:2323</div></div>
<div class="ttc" id="aa01207_html"><div class="ttname"><a href="a01207.html">tds_dynamic</a></div><div class="ttdoc">Holds information for a dynamic (also called prepared) query.</div><div class="ttdef"><b>Definition:</b> tds.h:977</div></div>
<div class="ttc" id="aa00449_html_a4da9eedb6322f7dfca89d5d89be7b374"><div class="ttname"><a href="a00449.html#a4da9eedb6322f7dfca89d5d89be7b374">tds_numeric_bytes_per_prec</a></div><div class="ttdeci">const int tds_numeric_bytes_per_prec[]</div><div class="ttdoc">The following little table is indexed by precision and will tell us the number of bytes required to s...</div><div class="ttdef"><b>Definition:</b> numeric.c:41</div></div>
<div class="ttc" id="aa00803_html"><div class="ttname"><a href="a00803.html">_cs_objname</a></div><div class="ttdef"><b>Definition:</b> cspublic.h:685</div></div>
<div class="ttc" id="aa00903_html"><div class="ttname"><a href="a00903.html">_cs_blkdesc</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:239</div></div>
<div class="ttc" id="aa00550_html_ga963c5e38bca7668afc57f5cc123d10fb"><div class="ttname"><a href="a00550.html#ga963c5e38bca7668afc57f5cc123d10fb">bcp_readfmt</a></div><div class="ttdeci">RETCODE bcp_readfmt(DBPROCESS *dbproc, const char filename[])</div><div class="ttdoc">Read a format definition file.</div><div class="ttdef"><b>Definition:</b> bcp.c:1678</div></div>
<div class="ttc" id="aa00551_html_ga7370f1223f13510d6b33e98f2de09fb5"><div class="ttname"><a href="a00551.html#ga7370f1223f13510d6b33e98f2de09fb5">_bcp_exec_in</a></div><div class="ttdeci">static RETCODE _bcp_exec_in(DBPROCESS *dbproc, DBINT *rows_copied)</div><div class="ttdef"><b>Definition:</b> bcp.c:1434</div></div>
<div class="ttc" id="aa00563_html_gaf573d8d4d2660c8c27770573fca05ff5"><div class="ttname"><a href="a00563.html#gaf573d8d4d2660c8c27770573fca05ff5">tds_submit_unprepare</a></div><div class="ttdeci">TDSRET tds_submit_unprepare(TDSSOCKET *tds, TDSDYNAMIC *dyn)</div><div class="ttdoc">Send a unprepare request for a prepared query.</div><div class="ttdef"><b>Definition:</b> query.c:1797</div></div>
<div class="ttc" id="aa01023_html"><div class="ttname"><a href="a01023.html">_hdbc</a></div><div class="ttdef"><b>Definition:</b> odbc.h:275</div></div>
<div class="ttc" id="aa01123_html"><div class="ttname"><a href="a01123.html">tdsdaterec</a></div><div class="ttdoc">Used by tds_datecrack.</div><div class="ttdef"><b>Definition:</b> tds.h:159</div></div>
<div class="ttc" id="aa00899_html"><div class="ttname"><a href="a00899.html">_cs_command</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:212</div></div>
<div class="ttc" id="aa00566_html_ga42d67780bd4fd442915780d4815fc743"><div class="ttname"><a href="a00566.html#ga42d67780bd4fd442915780d4815fc743">tds_dstr_empty</a></div><div class="ttdeci">#define tds_dstr_empty(s)</div><div class="ttdoc">Make a string empty.</div><div class="ttdef"><b>Definition:</b> string.h:91</div></div>
<div class="ttc" id="aa01199_html_a7ec745adff5b2391e609e836c9f010cd"><div class="ttname"><a href="a01199.html#a7ec745adff5b2391e609e836c9f010cd">tds_cursor::cursor_rows</a></div><div class="ttdeci">TDS_INT cursor_rows</div><div class="ttdoc">&lt; number of updatable columns</div><div class="ttdef"><b>Definition:</b> tds.h:951</div></div>
<div class="ttc" id="aa00248_html_a86768d86059c5addf9a3f89edb1ef44e"><div class="ttname"><a href="a00248.html#a86768d86059c5addf9a3f89edb1ef44e">tds_set_param_type</a></div><div class="ttdeci">void tds_set_param_type(TDSCONNECTION *conn, TDSCOLUMN *curcol, TDS_SERVER_TYPE type)</div><div class="ttdoc">Set type of column initializing all dependency.</div><div class="ttdef"><b>Definition:</b> data.c:246</div></div>
<div class="ttc" id="aa00449_html_a16db200d2281f76fe46fc1cbe37ca9df"><div class="ttname"><a href="a00449.html#a16db200d2281f76fe46fc1cbe37ca9df">tds_set_state</a></div><div class="ttdeci">TDS_STATE tds_set_state(TDSSOCKET *tds, TDS_STATE state)</div><div class="ttdoc">Set state of TDS connection, with logging and checking.</div><div class="ttdef"><b>Definition:</b> util.c:58</div></div>
<div class="ttc" id="aa01199_html_ab5d6a587ac5780f001d383d4b874852f"><div class="ttname"><a href="a01199.html#ab5d6a587ac5780f001d383d4b874852f">tds_cursor::status</a></div><div class="ttdeci">TDS_CURSOR_STATUS status</div><div class="ttdoc">cursor parameter</div><div class="ttdef"><b>Definition:</b> tds.h:953</div></div>
<div class="ttc" id="aa00563_html_ga95e0fccedc459a4404f496eec74a369a"><div class="ttname"><a href="a00563.html#ga95e0fccedc459a4404f496eec74a369a">tds_submit_query_params</a></div><div class="ttdeci">TDSRET tds_submit_query_params(TDSSOCKET *tds, const char *query, TDSPARAMINFO *params, TDSHEADERS *head)</div><div class="ttdoc">Sends a language string to the database server for processing.</div><div class="ttdef"><b>Definition:</b> query.c:350</div></div>
<div class="ttc" id="aa00566_html_ga5f351a208e7aa13b4cc2d32cac8fc0fa"><div class="ttname"><a href="a00566.html#ga5f351a208e7aa13b4cc2d32cac8fc0fa">tds_dstr_cstr</a></div><div class="ttdeci">static const char * tds_dstr_cstr(const DSTR *s)</div><div class="ttdoc">Returns a C version (NUL terminated string) of dstr.</div><div class="ttdef"><b>Definition:</b> string.h:78</div></div>
<div class="ttc" id="aa01143_html_a411a965cbfdb05e69b6da62a30531bb2"><div class="ttname"><a href="a01143.html#a411a965cbfdb05e69b6da62a30531bb2">tds_login::password</a></div><div class="ttdeci">DSTR password</div><div class="ttdoc">password of account login</div><div class="ttdef"><b>Definition:</b> tds.h:535</div></div>
<div class="ttc" id="aa01123_html_a838e73fd12eec9e3b5368316198f4762"><div class="ttname"><a href="a01123.html#a838e73fd12eec9e3b5368316198f4762">tdsdaterec::decimicrosecond</a></div><div class="ttdeci">TDS_INT decimicrosecond</div><div class="ttdoc">0-9999999</div><div class="ttdef"><b>Definition:</b> tds.h:169</div></div>
<div class="ttc" id="aa01151_html"><div class="ttname"><a href="a01151.html">tds_locale</a></div><div class="ttdef"><b>Definition:</b> tds.h:582</div></div>
<div class="ttc" id="aa00565_html_ga0cf7e719115b0ae476753442d10505ab"><div class="ttname"><a href="a00565.html#ga0cf7e719115b0ae476753442d10505ab">tds_prtype</a></div><div class="ttdeci">const char * tds_prtype(int type)</div><div class="ttdoc">Returns string representation of the given type.</div><div class="ttdef"><b>Definition:</b> token.c:3056</div></div>
<div class="ttc" id="aa00560_html_ga8c9652e8b1f3e56a3289fd71b12cee1d"><div class="ttname"><a href="a00560.html#ga8c9652e8b1f3e56a3289fd71b12cee1d">tds_strftime</a></div><div class="ttdeci">size_t tds_strftime(char *buf, size_t maxsize, const char *format, const TDSDATEREC *dr, int prec)</div><div class="ttdoc">format a date string according to an &quot;extended&quot; strftime(3) formatting definition.</div><div class="ttdef"><b>Definition:</b> convert.c:2992</div></div>
<div class="ttc" id="aa00449_html"><div class="ttname"><a href="a00449.html">tds.h</a></div><div class="ttdoc">Main include file for libtds.</div></div>
<div class="ttc" id="aa00551_html_gaa134c1c3ccc4326e693adb8357272f1d"><div class="ttname"><a href="a00551.html#gaa134c1c3ccc4326e693adb8357272f1d">_bcp_free_storage</a></div><div class="ttdeci">static void _bcp_free_storage(DBPROCESS *dbproc)</div><div class="ttdef"><b>Definition:</b> bcp.c:2377</div></div>
<div class="ttc" id="aa00551_html_ga0f8def4cad04c5c1e27c2b653d482dd8"><div class="ttname"><a href="a00551.html#ga0f8def4cad04c5c1e27c2b653d482dd8">_bcp_get_col_data</a></div><div class="ttdeci">static TDSRET _bcp_get_col_data(TDSBCPINFO *bcpinfo, TDSCOLUMN *bindcol, int offset)</div><div class="ttdoc">For a bcp in from program variables, get the data from the host variable.</div><div class="ttdef"><b>Definition:</b> bcp.c:2185</div></div>
<div class="ttc" id="aa01231_html_a17b3352a5f14239b2eecc4fc272bfe2a"><div class="ttname"><a href="a01231.html#a17b3352a5f14239b2eecc4fc272bfe2a">tds_connection::env</a></div><div class="ttdeci">TDSENV env</div><div class="ttdoc">environment is shared between all sessions</div><div class="ttdef"><b>Definition:</b> tds.h:1101</div></div>
<div class="ttc" id="aa01123_html_a82d0cf263d8d4a3abcf84b9a146ddf83"><div class="ttname"><a href="a01123.html#a82d0cf263d8d4a3abcf84b9a146ddf83">tdsdaterec::day</a></div><div class="ttdeci">TDS_INT day</div><div class="ttdoc">day of month (1-31)</div><div class="ttdef"><b>Definition:</b> tds.h:163</div></div>
<div class="ttc" id="aa00449_html_a4a70a4d36139165f8be99ea6fffb57ce"><div class="ttname"><a href="a00449.html#a4a70a4d36139165f8be99ea6fffb57ce">is_datetime_type</a></div><div class="ttdeci">#define is_datetime_type(x)</div><div class="ttdoc">return true if type is a datetime (but not date or time)</div><div class="ttdef"><b>Definition:</b> tds.h:393</div></div>
<div class="ttc" id="aa00566_html_ga197c6af67f2e7469d06c2aa055917b1e"><div class="ttname"><a href="a00566.html#ga197c6af67f2e7469d06c2aa055917b1e">tds_dstr_isempty</a></div><div class="ttdeci">static int tds_dstr_isempty(const DSTR *s)</div><div class="ttdoc">test if string is empty</div><div class="ttdef"><b>Definition:</b> string.h:60</div></div>
<div class="ttc" id="aa00239_html_ade7df2db455b61edc83819ad60edb339"><div class="ttname"><a href="a00239.html#ade7df2db455b61edc83819ad60edb339">tds_bcp_done</a></div><div class="ttdeci">TDSRET tds_bcp_done(TDSSOCKET *tds, int *rows_copied)</div><div class="ttdoc">Tell we finished sending BCP data to server.</div><div class="ttdef"><b>Definition:</b> bulk.c:836</div></div>
<div class="ttc" id="aa00550_html_gada8e987c4a6225b9276c05ba3a4f47a0"><div class="ttname"><a href="a00550.html#gada8e987c4a6225b9276c05ba3a4f47a0">bcp_init</a></div><div class="ttdeci">RETCODE bcp_init(DBPROCESS *dbproc, const char *tblname, const char *hfile, const char *errfile, int direction)</div><div class="ttdoc">Prepare for bulk copy operation on a table.</div><div class="ttdef"><b>Definition:</b> bcp.c:167</div></div>
<div class="ttc" id="aa00564_html_ga954dcc3b0332fa9448d9edf59c0fe439"><div class="ttname"><a href="a00564.html#ga954dcc3b0332fa9448d9edf59c0fe439">tds7_get_instance_ports</a></div><div class="ttdeci">int tds7_get_instance_ports(FILE *output, struct addrinfo *addr)</div><div class="ttdoc">Get port of all instances.</div><div class="ttdef"><b>Definition:</b> net.c:1093</div></div>
<div class="ttc" id="aa00559_html_gaa17936ef93e1c68833c4aab769bd90d9"><div class="ttname"><a href="a00559.html#gaa17936ef93e1c68833c4aab769bd90d9">tds_lookup_host</a></div><div class="ttdeci">struct addrinfo * tds_lookup_host(const char *servername)</div><div class="ttdoc">Get the IP address for a hostname.</div><div class="ttdef"><b>Definition:</b> config.c:987</div></div>
<div class="ttc" id="aa01400_html_a230fa5b56ae4e3509a69bd266495732b"><div class="ttname"><a href="a01400.html#a230fa5b56ae4e3509a69bd266495732b">_bcp_convert_out</a></div><div class="ttdeci">static int _bcp_convert_out(DBPROCESS *dbproc, TDSCOLUMN *curcol, BCP_HOSTCOLINFO *hostcol, TDS_UCHAR **p_data, const char *bcpdatefmt)</div><div class="ttdoc">Convert column for output (usually to a file) Conversion is slightly different from input as:</div><div class="ttdef"><b>Definition:</b> bcp.c:725</div></div>
<div class="ttc" id="aa00611_html_a5a057d6bbecfac1a85a9fbcd09eaf3a0"><div class="ttname"><a href="a00611.html#a5a057d6bbecfac1a85a9fbcd09eaf3a0">dblib_buffer_row::row_data</a></div><div class="ttdeci">unsigned char * row_data</div><div class="ttdoc">row data, NULL for resinfo-&gt;current_row</div><div class="ttdef"><b>Definition:</b> buffering.h:5</div></div>
<div class="ttc" id="aa01199_html"><div class="ttname"><a href="a01199.html">tds_cursor</a></div><div class="ttdoc">Holds informations about a cursor.</div><div class="ttdef"><b>Definition:</b> tds.h:937</div></div>
<div class="ttc" id="aa00449_html_a0383d5dcb629582266a442f0f0dbd13a"><div class="ttname"><a href="a00449.html#a0383d5dcb629582266a442f0f0dbd13a">tds_get_conversion_type</a></div><div class="ttdeci">TDS_SERVER_TYPE tds_get_conversion_type(TDS_SERVER_TYPE srctype, int colsize)</div><div class="ttdoc">Return type suitable for conversions (convert all nullable types to fixed type)</div><div class="ttdef"><b>Definition:</b> tds_types.h:125</div></div>
<div class="ttc" id="aa00895_html"><div class="ttname"><a href="a00895.html">_cs_dynamic</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:176</div></div>
<div class="ttc" id="aa00595_html"><div class="ttname"><a href="a00595.html">LOGINREC</a></div><div class="ttdef"><b>Definition:</b> bsqlodbc.c:100</div></div>
<div class="ttc" id="aa01199_html_a7b7d4cedf0cc7f890133f021d18af58c"><div class="ttname"><a href="a01199.html#a7b7d4cedf0cc7f890133f021d18af58c">tds_cursor::cursor_id</a></div><div class="ttdeci">TDS_INT cursor_id</div><div class="ttdoc">cursor id returned by the server after cursor declare</div><div class="ttdef"><b>Definition:</b> tds.h:941</div></div>
<div class="ttc" id="aa00875_html_a1c6ce7f3fd8d21c59840bba9faa5d0c6"><div class="ttname"><a href="a00875.html#a1c6ce7f3fd8d21c59840bba9faa5d0c6">_cs_context::login_timeout</a></div><div class="ttdeci">int login_timeout</div><div class="ttdoc">not used unless positive</div><div class="ttdef"><b>Definition:</b> ctlib.h:101</div></div>
<div class="ttc" id="aa00560_html_gad83c146aa5ba3f1515557d6b5248494a"><div class="ttname"><a href="a00560.html#gad83c146aa5ba3f1515557d6b5248494a">tds_convert</a></div><div class="ttdeci">TDS_INT tds_convert(const TDSCONTEXT *tds_ctx, int srctype, const void *src, TDS_UINT srclen, int desttype, CONV_RESULT *cr)</div><div class="ttdoc">tds_convert convert a type to another.</div><div class="ttdef"><b>Definition:</b> convert.c:1891</div></div>
<div class="ttc" id="aa00248_html_a31604382d8b77257aad203f409155a29"><div class="ttname"><a href="a00248.html#a31604382d8b77257aad203f409155a29">tds_set_column_type</a></div><div class="ttdeci">void tds_set_column_type(TDSCONNECTION *conn, TDSCOLUMN *curcol, TDS_SERVER_TYPE type)</div><div class="ttdoc">Set type of column initializing all dependency.</div><div class="ttdef"><b>Definition:</b> data.c:224</div></div>
<div class="ttc" id="aa01123_html_a40de0c7d78e9c1edae4c07435c10192b"><div class="ttname"><a href="a01123.html#a40de0c7d78e9c1edae4c07435c10192b">tdsdaterec::weekday</a></div><div class="ttdeci">TDS_INT weekday</div><div class="ttdoc">day of week (0-6, 0 = sunday)</div><div class="ttdef"><b>Definition:</b> tds.h:165</div></div>
<div class="ttc" id="aa01235_html_a803e29dabc76d35227f5de2488f29877"><div class="ttname"><a href="a01235.html#a803e29dabc76d35227f5de2488f29877">tds_socket::rows_affected</a></div><div class="ttdeci">TDS_INT8 rows_affected</div><div class="ttdoc">rows updated/deleted/inserted/selected, TDS_NO_COUNT if not valid</div><div class="ttdef"><b>Definition:</b> tds.h:1254</div></div>
<div class="ttc" id="aa01175_html_a7ae346f8b1fdd364749825ca0863d166"><div class="ttname"><a href="a01175.html#a7ae346f8b1fdd364749825ca0863d166">tds_column::column_prec</a></div><div class="ttdeci">TDS_TINYINT column_prec</div><div class="ttdoc">precision for decimal/numeric</div><div class="ttdef"><b>Definition:</b> tds.h:703</div></div>
<div class="ttc" id="aa00564_html_ga3e3f76009fce5ceedb2f42bb2c9aed2e"><div class="ttname"><a href="a00564.html#ga3e3f76009fce5ceedb2f42bb2c9aed2e">tds_close_socket</a></div><div class="ttdeci">void tds_close_socket(TDSSOCKET *tds)</div><div class="ttdoc">Close current socket.</div><div class="ttdef"><b>Definition:</b> net.c:548</div></div>
<div class="ttc" id="aa00551_html_ga1b57d952a9d72f375c3296124affa908"><div class="ttname"><a href="a00551.html#ga1b57d952a9d72f375c3296124affa908">_bcp_read_hostfile</a></div><div class="ttdeci">static STATUS _bcp_read_hostfile(DBPROCESS *dbproc, FILE *hostfile, int *row_error, bool skip)</div><div class="ttdef"><b>Definition:</b> bcp.c:1141</div></div>
<div class="ttc" id="aa00959_html"><div class="ttname"><a href="a00959.html">conv_result</a></div><div class="ttdef"><b>Definition:</b> convert.h:34</div></div>
<div class="ttc" id="aa00550_html_ga220f6b043602da1028f98dacb2fd00c0"><div class="ttname"><a href="a00550.html#ga220f6b043602da1028f98dacb2fd00c0">bcp_getl</a></div><div class="ttdeci">DBBOOL bcp_getl(LOGINREC *login)</div><div class="ttdoc">See if BCP_SETL() was used to set the LOGINREC for BCP work.</div><div class="ttdef"><b>Definition:</b> bcp.c:707</div></div>
<div class="ttc" id="aa00562_html_ga1224fb9277112dc2ce12531d2b73b145"><div class="ttname"><a href="a00562.html#ga1224fb9277112dc2ce12531d2b73b145">tds_alloc_row</a></div><div class="ttdeci">TDSRET tds_alloc_row(TDSRESULTINFO *res_info)</div><div class="ttdoc">Allocate space for row store return NULL on out of memory.</div><div class="ttdef"><b>Definition:</b> mem.c:524</div></div>
<div class="ttc" id="aa00887_html"><div class="ttname"><a href="a00887.html">_cs_param</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:138</div></div>
<div class="ttc" id="aa00559_html_ga9af192306186ddf39e09be0fd4ad8aaf"><div class="ttname"><a href="a00559.html#ga9af192306186ddf39e09be0fd4ad8aaf">tds_read_config_info</a></div><div class="ttdeci">TDSLOGIN * tds_read_config_info(TDSSOCKET *tds, TDSLOGIN *login, TDSLOCALE *locale)</div><div class="ttdoc">tds_read_config_info() will fill the tds connection structure based on configuration information gath...</div><div class="ttdef"><b>Definition:</b> config.c:138</div></div>
<div class="ttc" id="aa00559_html_ga57cea6e376d7c2d28b811a5b0053210c"><div class="ttname"><a href="a00559.html#ga57cea6e376d7c2d28b811a5b0053210c">tds_set_interfaces_file_loc</a></div><div class="ttdeci">TDSRET tds_set_interfaces_file_loc(const char *interf)</div><div class="ttdoc">Set the full name of interface file.</div><div class="ttdef"><b>Definition:</b> config.c:961</div></div>
<div class="ttc" id="aa00563_html_gab25de0567ac096e8f8e88490eeddf562"><div class="ttname"><a href="a00563.html#gab25de0567ac096e8f8e88490eeddf562">tds_cursor_dealloc</a></div><div class="ttdeci">TDSRET tds_cursor_dealloc(TDSSOCKET *tds, TDSCURSOR *cursor)</div><div class="ttdoc">Send a deallocation request to server.</div><div class="ttdef"><b>Definition:</b> query.c:3006</div></div>
<div class="ttc" id="aa00550_html_gae41d196a22c544d66212dacc5b555791"><div class="ttname"><a href="a00550.html#gae41d196a22c544d66212dacc5b555791">bcp_collen</a></div><div class="ttdeci">RETCODE bcp_collen(DBPROCESS *dbproc, DBINT varlen, int table_column)</div><div class="ttdoc">Set the length of a host variable to be written to a table.</div><div class="ttdef"><b>Definition:</b> bcp.c:267</div></div>
<div class="ttc" id="aa00875_html"><div class="ttname"><a href="a00875.html">_cs_context</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:75</div></div>
<div class="ttc" id="aa00831_html"><div class="ttname"><a href="a00831.html">_cs_money</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:129</div></div>
<div class="ttc" id="aa00565_html_gaf233e79967f82f4e0dd4d11524917a34"><div class="ttname"><a href="a00565.html#gaf233e79967f82f4e0dd4d11524917a34">tds_process_cancel</a></div><div class="ttdeci">TDSRET tds_process_cancel(TDSSOCKET *tds)</div><div class="ttdef"><b>Definition:</b> token.c:2554</div></div>
<div class="ttc" id="aa00449_html_a3ab8874994a0776acdaff797afdb710a"><div class="ttname"><a href="a00449.html#a3ab8874994a0776acdaff797afdb710a">tds_set_server</a></div><div class="ttdeci">bool tds_set_server(TDSLOGIN *tds_login, const char *server) TDS_WUR</div><div class="ttdoc">Set the servername in a TDSLOGIN structure.</div><div class="ttdef"><b>Definition:</b> login.c:129</div></div>
<div class="ttc" id="aa00875_html_a995ba257ef303066a726160decd7729c"><div class="ttname"><a href="a00875.html#a995ba257ef303066a726160decd7729c">_cs_context::query_timeout</a></div><div class="ttdeci">int query_timeout</div><div class="ttdoc">not used unless positive</div><div class="ttdef"><b>Definition:</b> ctlib.h:102</div></div>
<div class="ttc" id="aa00550_html_ga6cf03708baaf02eb016b9ee77160d879"><div class="ttname"><a href="a00550.html#ga6cf03708baaf02eb016b9ee77160d879">bcp_bind</a></div><div class="ttdeci">RETCODE bcp_bind(DBPROCESS *dbproc, BYTE *varaddr, int prefixlen, DBINT varlen, BYTE *terminator, int termlen, int db_vartype, int table_column)</div><div class="ttdoc">Bind a program host variable to a database column.</div><div class="ttdef"><b>Definition:</b> bcp.c:2079</div></div>
<div class="ttc" id="aa00566_html_ga656718f240d7403f986ae887d84a6ca1"><div class="ttname"><a href="a00566.html#ga656718f240d7403f986ae887d84a6ca1">tds_dstr_copyn</a></div><div class="ttdeci">DSTR * tds_dstr_copyn(DSTR *s, const char *src, size_t length)</div><div class="ttdoc">Set string to a given buffer of characters.</div><div class="ttdef"><b>Definition:</b> tdsstring.c:77</div></div>
<div class="ttc" id="aa00550_html_ga330b9f1028f856a9eec5115550bcb4f7"><div class="ttname"><a href="a00550.html#ga330b9f1028f856a9eec5115550bcb4f7">bcp_columns</a></div><div class="ttdeci">RETCODE bcp_columns(DBPROCESS *dbproc, int host_colcount)</div><div class="ttdoc">Indicate how many columns are to be found in the datafile.</div><div class="ttdef"><b>Definition:</b> bcp.c:301</div></div>
<div class="ttc" id="aa00563_html_gad695defcbf663b0023851a198206a772"><div class="ttname"><a href="a00563.html#gad695defcbf663b0023851a198206a772">tds_submit_queryf</a></div><div class="ttdeci">TDSRET tds_submit_queryf(TDSSOCKET *tds, const char *queryf,...)</div><div class="ttdoc">Format and submit a query.</div><div class="ttdef"><b>Definition:</b> query.c:467</div></div>
<div class="ttc" id="aa01207_html_adba427a655336d0b128cdec36544464b"><div class="ttname"><a href="a01207.html#adba427a655336d0b128cdec36544464b">tds_dynamic::params</a></div><div class="ttdeci">TDSPARAMINFO * params</div><div class="ttdoc">query parameters.</div><div class="ttdef"><b>Definition:</b> tds.h:1007</div></div>
<div class="ttc" id="aa00566_html_ga4e6d9fa6f9b9551a5a3390e10a5322e6"><div class="ttname"><a href="a00566.html#ga4e6d9fa6f9b9551a5a3390e10a5322e6">tds_dstr_dup</a></div><div class="ttdeci">DSTR * tds_dstr_dup(DSTR *s, const DSTR *src)</div><div class="ttdoc">Duplicate a string from another dynamic string.</div><div class="ttdef"><b>Definition:</b> tdsstring.c:134</div></div>
<div class="ttc" id="aa01059_html"><div class="ttname"><a href="a01059.html">tdsdatetime</a></div><div class="ttdef"><b>Definition:</b> proto.h:50</div></div>
<div class="ttc" id="aa00867_html"><div class="ttname"><a href="a00867.html">cs_diag_msg_svr</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:61</div></div>
<div class="ttc" id="aa00564_html_ga221e98a9c8be96ec6c8547891e1b53af"><div class="ttname"><a href="a00564.html#ga221e98a9c8be96ec6c8547891e1b53af">tds_peek</a></div><div class="ttdeci">unsigned char tds_peek(TDSSOCKET *tds)</div><div class="ttdoc">Reads a byte from the TDS stream without removing it.</div><div class="ttdef"><b>Definition:</b> read.c:100</div></div>
<div class="ttc" id="aa00550_html_ga244547855b41788fa3a67756956fbc81"><div class="ttname"><a href="a00550.html#ga244547855b41788fa3a67756956fbc81">bcp_control</a></div><div class="ttdeci">RETCODE bcp_control(DBPROCESS *dbproc, int field, DBINT value)</div><div class="ttdoc">Set BCP options for uploading a datafile.</div><div class="ttdef"><b>Definition:</b> bcp.c:544</div></div>
<div class="ttc" id="aa00550_html_ga0ed03c69e698336d015bb315ad755fd5"><div class="ttname"><a href="a00550.html#ga0ed03c69e698336d015bb315ad755fd5">bcp_colfmt</a></div><div class="ttdeci">RETCODE bcp_colfmt(DBPROCESS *dbproc, int host_colnum, int host_type, int host_prefixlen, DBINT host_collen, const BYTE *host_term, int host_termlen, int table_colnum)</div><div class="ttdoc">Specify the format of a datafile prior to writing to a table.</div><div class="ttdef"><b>Definition:</b> bcp.c:377</div></div>
<div class="ttc" id="aa01159_html"><div class="ttname"><a href="a01159.html">tds_variant</a></div><div class="ttdoc">Store variant informations.</div><div class="ttdef"><b>Definition:</b> tds.h:604</div></div>
<div class="ttc" id="aa01123_html_a3f7925156708744d28016aacb90b6093"><div class="ttname"><a href="a01123.html#a3f7925156708744d28016aacb90b6093">tdsdaterec::dayofyear</a></div><div class="ttdeci">TDS_INT dayofyear</div><div class="ttdoc">day of year (1-366)</div><div class="ttdef"><b>Definition:</b> tds.h:164</div></div>
<div class="ttc" id="aa00855_html"><div class="ttname"><a href="a00855.html">_cs_servermsg</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:191</div></div>
<div class="ttc" id="aa00548_html_ga57c856964a9a0b4cc43f5192647c51e7"><div class="ttname"><a href="a00548.html#ga57c856964a9a0b4cc43f5192647c51e7">dbvarylen</a></div><div class="ttdeci">DBINT dbvarylen(DBPROCESS *dbproc, int column)</div><div class="ttdoc">Determine whether a column can vary in size.</div><div class="ttdef"><b>Definition:</b> dblib.c:3218</div></div>
<div class="ttc" id="aa01187_html"><div class="ttname"><a href="a01187.html">tds_message</a></div><div class="ttdef"><b>Definition:</b> tds.h:876</div></div>
<div class="ttc" id="aa00811_html"><div class="ttname"><a href="a00811.html">_cs_numeric</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:69</div></div>
<div class="ttc" id="aa00611_html"><div class="ttname"><a href="a00611.html">dblib_buffer_row</a></div><div class="ttdef"><b>Definition:</b> buffering.h:1</div></div>
<div class="ttc" id="aa00883_html"><div class="ttname"><a href="a00883.html">_cs_connection</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:117</div></div>
<div class="ttc" id="aa00563_html_ga11338742dc30fd0c2711f58eb830316f"><div class="ttname"><a href="a00563.html#ga11338742dc30fd0c2711f58eb830316f">tds_send_cancel</a></div><div class="ttdeci">TDSRET tds_send_cancel(TDSSOCKET *tds)</div><div class="ttdoc">tds_send_cancel() sends an empty packet (8 byte header only) tds_process_cancel should be called dire...</div><div class="ttdef"><b>Definition:</b> query.c:2026</div></div>
<div class="ttc" id="aa01199_html_aeec2a01af48693b8b22449f15725d502"><div class="ttname"><a href="a01199.html#aeec2a01af48693b8b22449f15725d502">tds_cursor::query</a></div><div class="ttdeci">char * query</div><div class="ttdoc">SQL query.</div><div class="ttdef"><b>Definition:</b> tds.h:947</div></div>
<div class="ttc" id="aa01175_html"><div class="ttname"><a href="a01175.html">tds_column</a></div><div class="ttdoc">Metadata about columns in regular and compute rows.</div><div class="ttdef"><b>Definition:</b> tds.h:689</div></div>
<div class="ttc" id="aa00551_html_gafc23d62bc86b38fb757e3ac4aadca0a4"><div class="ttname"><a href="a00551.html#gafc23d62bc86b38fb757e3ac4aadca0a4">_bcp_readfmt_colinfo</a></div><div class="ttdeci">static int _bcp_readfmt_colinfo(DBPROCESS *dbproc, char *buf, BCP_HOSTCOLINFO *ci)</div><div class="ttdef"><b>Definition:</b> bcp.c:1775</div></div>
<div class="ttc" id="aa01199_html_a1be9f69f84a6d83ce86380c33a2bf9f8"><div class="ttname"><a href="a01199.html#a1be9f69f84a6d83ce86380c33a2bf9f8">tds_cursor::options</a></div><div class="ttdeci">TDS_TINYINT options</div><div class="ttdoc">read only|updatable TODO use it</div><div class="ttdef"><b>Definition:</b> tds.h:942</div></div>
<div class="ttc" id="aa01231_html"><div class="ttname"><a href="a01231.html">tds_connection</a></div><div class="ttdef"><b>Definition:</b> tds.h:1091</div></div>
<div class="ttc" id="aa00563_html_gaf0da49585d39e99780a004ee2ca23479"><div class="ttname"><a href="a00563.html#gaf0da49585d39e99780a004ee2ca23479">tds_submit_optioncmd</a></div><div class="ttdeci">TDSRET tds_submit_optioncmd(TDSSOCKET *tds, TDS_OPTION_CMD command, TDS_OPTION option, TDS_OPTION_ARG *param, TDS_INT param_size)</div><div class="ttdoc">Send option commands to server.</div><div class="ttdef"><b>Definition:</b> query.c:3389</div></div>
<div class="ttc" id="aa00239_html_ab68dead99a2ebec55895a10cd3db5202"><div class="ttname"><a href="a00239.html#ab68dead99a2ebec55895a10cd3db5202">tds_writetext_continue</a></div><div class="ttdeci">TDSRET tds_writetext_continue(TDSSOCKET *tds, const TDS_UCHAR *text, TDS_UINT size)</div><div class="ttdoc">Send some data in the writetext request started by tds_writetext_start.</div><div class="ttdef"><b>Definition:</b> bulk.c:1185</div></div>
<div class="ttc" id="aa01167_html"><div class="ttname"><a href="a01167.html">tds_bcpcoldata</a></div><div class="ttdef"><b>Definition:</b> tds.h:628</div></div>
<div class="ttc" id="aa01055_html"><div class="ttname"><a href="a01055.html">tdsmoney4</a></div><div class="ttdef"><b>Definition:</b> proto.h:45</div></div>
<div class="ttc" id="aa00551_html_gae67546338cb9542a4902aa914f57f314"><div class="ttname"><a href="a00551.html#gae67546338cb9542a4902aa914f57f314">_bcp_exec_out</a></div><div class="ttdeci">static RETCODE _bcp_exec_out(DBPROCESS *dbproc, DBINT *rows_copied)</div><div class="ttdef"><b>Definition:</b> bcp.c:872</div></div>
<div class="ttc" id="aa00560_html_ga883855e6e3793de6684b21db39c756c4"><div class="ttname"><a href="a00560.html#ga883855e6e3793de6684b21db39c756c4">tds_datecrack</a></div><div class="ttdeci">TDSRET tds_datecrack(TDS_INT datetype, const void *di, TDSDATEREC *dr)</div><div class="ttdoc">Convert from db date format to a structured date format.</div><div class="ttdef"><b>Definition:</b> convert.c:3172</div></div>
<div class="ttc" id="aa00563_html_ga5a29ae7f99d089dc3cea85ec6ee5f3ab"><div class="ttname"><a href="a00563.html#ga5a29ae7f99d089dc3cea85ec6ee5f3ab">tds_submit_query</a></div><div class="ttdeci">TDSRET tds_submit_query(TDSSOCKET *tds, const char *query)</div><div class="ttdoc">Sends a language string to the database server for processing.</div><div class="ttdef"><b>Definition:</b> query.c:210</div></div>
<div class="ttc" id="aa01155_html"><div class="ttname"><a href="a01155.html">tds_blob</a></div><div class="ttdoc">Information about blobs (e.g.</div><div class="ttdef"><b>Definition:</b> tds.h:593</div></div>
<div class="ttc" id="aa01143_html_ad0d5f6fc4c5a5d64f11efd2e11ecaaa4"><div class="ttname"><a href="a01143.html#ad0d5f6fc4c5a5d64f11efd2e11ecaaa4">tds_login::bulk_copy</a></div><div class="ttdeci">unsigned int bulk_copy</div><div class="ttdoc">if bulk copy should be enabled</div><div class="ttdef"><b>Definition:</b> tds.h:556</div></div>
<div class="ttc" id="aa00548_html_gac25ae21ca19777ffab1c013bd6049ebf"><div class="ttname"><a href="a00548.html#gac25ae21ca19777ffab1c013bd6049ebf">dbprtype</a></div><div class="ttdeci">const char * dbprtype(int token)</div><div class="ttdoc">Print a token value's name to a buffer.</div><div class="ttdef"><b>Definition:</b> dblib.c:6447</div></div>
<div class="ttc" id="aa00239_html_a7711612cc544a7da2c7aa212b870acb2"><div class="ttname"><a href="a00239.html#a7711612cc544a7da2c7aa212b870acb2">tds_writetext_start</a></div><div class="ttdeci">TDSRET tds_writetext_start(TDSSOCKET *tds, const char *objname, const char *textptr, const char *timestamp, int with_log, TDS_UINT size)</div><div class="ttdoc">Start writing writetext request.</div><div class="ttdef"><b>Definition:</b> bulk.c:1147</div></div>
<div class="ttc" id="aa01283_html"><div class="ttname"><a href="a01283.html">tds_dstr</a></div><div class="ttdoc">Structure to hold a string.</div><div class="ttdef"><b>Definition:</b> string.h:36</div></div>
<div class="ttc" id="aa01183_html"><div class="ttname"><a href="a01183.html">tds_result_info</a></div><div class="ttdoc">Hold information for any results.</div><div class="ttdef"><b>Definition:</b> tds.h:769</div></div>
<div class="ttc" id="aa01123_html_ae9f0348efe607ac7333eac841be46333"><div class="ttname"><a href="a01123.html#ae9f0348efe607ac7333eac841be46333">tdsdaterec::hour</a></div><div class="ttdeci">TDS_INT hour</div><div class="ttdoc">0-23</div><div class="ttdef"><b>Definition:</b> tds.h:166</div></div>
<div class="ttc" id="aa00562_html_ga314c65c067570dc1ef3e58bbfc4eb763"><div class="ttname"><a href="a00562.html#ga314c65c067570dc1ef3e58bbfc4eb763">tds_alloc_param_result</a></div><div class="ttdeci">TDSPARAMINFO * tds_alloc_param_result(TDSPARAMINFO *old_param)</div><div class="ttdoc">Adds a output parameter to TDSPARAMINFO.</div><div class="ttdef"><b>Definition:</b> mem.c:284</div></div>
<div class="ttc" id="aa01235_html_afb404985164205ebdc9b0c18fabb47e2"><div class="ttname"><a href="a01235.html#afb404985164205ebdc9b0c18fabb47e2">tds_socket::cur_dyn</a></div><div class="ttdeci">TDSDYNAMIC * cur_dyn</div><div class="ttdoc">dynamic structure in use</div><div class="ttdef"><b>Definition:</b> tds.h:1256</div></div>
<div class="ttc" id="aa00551_html_gacf69ac4cbe8e3c3e6ea665e31e5e85b8"><div class="ttname"><a href="a00551.html#gacf69ac4cbe8e3c3e6ea665e31e5e85b8">_bcp_free_columns</a></div><div class="ttdeci">static void _bcp_free_columns(DBPROCESS *dbproc)</div><div class="ttdef"><b>Definition:</b> bcp.c:2351</div></div>
<div class="ttc" id="aa00080_html_aea6a865806d454280126de940478c214"><div class="ttname"><a href="a00080.html#aea6a865806d454280126de940478c214">dbgetnull</a></div><div class="ttdeci">RETCODE dbgetnull(DBPROCESS *dbproc, int bindtype, int varlen, BYTE *varaddr)</div><div class="ttdef"><b>Definition:</b> dblib.c:529</div></div>
<div class="ttc" id="aa01235_html_a4b77fb56b92b93e413fcbb8ba5633ce4"><div class="ttname"><a href="a01235.html#a4b77fb56b92b93e413fcbb8ba5633ce4">tds_socket::current_results</a></div><div class="ttdeci">TDSRESULTINFO * current_results</div><div class="ttdoc">Current query information.</div><div class="ttdef"><b>Definition:</b> tds.h:1238</div></div>
<div class="ttc" id="aa01143_html_a6e04f60eb1fae0e632ab6cddbb804a55"><div class="ttname"><a href="a01143.html#a6e04f60eb1fae0e632ab6cddbb804a55">tds_login::ip_addrs</a></div><div class="ttdeci">struct addrinfo * ip_addrs</div><div class="ttdoc">ip(s) of server</div><div class="ttdef"><b>Definition:</b> tds.h:546</div></div>
<div class="ttc" id="aa01199_html_afd459125b5c4d4ccbf77a7d6ca8a4aaa"><div class="ttname"><a href="a01199.html#afd459125b5c4d4ccbf77a7d6ca8a4aaa">tds_cursor::cursor_name</a></div><div class="ttdeci">char * cursor_name</div><div class="ttdoc">name of the cursor</div><div class="ttdef"><b>Definition:</b> tds.h:940</div></div>
<div class="ttc" id="aa01123_html_af1542b5698f668f7df650b20fa27c177"><div class="ttname"><a href="a01123.html#af1542b5698f668f7df650b20fa27c177">tdsdaterec::month</a></div><div class="ttdeci">TDS_INT month</div><div class="ttdoc">month number (0-11)</div><div class="ttdef"><b>Definition:</b> tds.h:162</div></div>
<div class="ttc" id="aa01123_html_a8560717700de586f279af702bac86ad6"><div class="ttname"><a href="a01123.html#a8560717700de586f279af702bac86ad6">tdsdaterec::second</a></div><div class="ttdeci">TDS_INT second</div><div class="ttdoc">0-59</div><div class="ttdef"><b>Definition:</b> tds.h:168</div></div>
<div class="ttc" id="aa01400_html_a4e7740b6f755d7d3f2502a47b7d71a85"><div class="ttname"><a href="a01400.html#a4e7740b6f755d7d3f2502a47b7d71a85">_bcp_convert_in</a></div><div class="ttdeci">static TDSRET _bcp_convert_in(DBPROCESS *dbproc, TDS_SERVER_TYPE srctype, const TDS_CHAR *src, TDS_UINT srclen, TDS_SERVER_TYPE desttype, BCPCOLDATA *coldata)</div><div class="ttdoc">Convert column for input to a table.</div><div class="ttdef"><b>Definition:</b> bcp.c:1054</div></div>
<div class="ttc" id="aa00562_html_ga282d67682d293810625d87d566443c2d"><div class="ttname"><a href="a00562.html#ga282d67682d293810625d87d566443c2d">tds_alloc_param_data</a></div><div class="ttdeci">void * tds_alloc_param_data(TDSCOLUMN *curparam)</div><div class="ttdoc">Allocate data for a parameter.</div><div class="ttdef"><b>Definition:</b> mem.c:364</div></div>
<div class="ttc" id="aa00839_html"><div class="ttname"><a href="a00839.html">_cs_datetime</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:147</div></div>
<div class="ttc" id="aa00550_html_ga8b85f79f53a62ac7a728fe626d609b65"><div class="ttname"><a href="a00550.html#ga8b85f79f53a62ac7a728fe626d609b65">bcp_done</a></div><div class="ttdeci">DBINT bcp_done(DBPROCESS *dbproc)</div><div class="ttdoc">Conclude the transfer of data from program variables.</div><div class="ttdef"><b>Definition:</b> bcp.c:2037</div></div>
<div class="ttc" id="aa00449_html_a4c070147d189dede5e08a2dc66852678"><div class="ttname"><a href="a00449.html#a4c070147d189dede5e08a2dc66852678">tds_get_size_by_type</a></div><div class="ttdeci">int tds_get_size_by_type(TDS_SERVER_TYPE servertype)</div><div class="ttdoc">Return the number of bytes needed by specified type.</div><div class="ttdef"><b>Definition:</b> tds_types.h:9</div></div>
<div class="ttc" id="aa00239_html_a86ac92bd8a3c61a413d27150ec9bc202"><div class="ttname"><a href="a00239.html#a86ac92bd8a3c61a413d27150ec9bc202">tds_bcp_fread</a></div><div class="ttdeci">TDSRET tds_bcp_fread(TDSSOCKET *tds, TDSICONV *char_conv, FILE *stream, const char *terminator, size_t term_len, char **outbuf, size_t *outbytes)</div><div class="ttdoc">Read a data file, passing the data through iconv().</div><div class="ttdef"><b>Definition:</b> bulk.c:1077</div></div>
<div class="ttc" id="aa00563_html_ga3e7b4793c6f799fbc6c174f673bb5b32"><div class="ttname"><a href="a00563.html#ga3e7b4793c6f799fbc6c174f673bb5b32">tds_submit_execute</a></div><div class="ttdeci">TDSRET tds_submit_execute(TDSSOCKET *tds, TDSDYNAMIC *dyn)</div><div class="ttdoc">Sends a previously prepared dynamic statement to the server.</div><div class="ttdef"><b>Definition:</b> query.c:1630</div></div>
<div class="ttc" id="aa00551_html_ga4f936fa1cb8e4373bf7b7f8a6ab96bc7"><div class="ttname"><a href="a00551.html#ga4f936fa1cb8e4373bf7b7f8a6ab96bc7">_bcp_get_term_var</a></div><div class="ttdeci">static int _bcp_get_term_var(const BYTE *pdata, const BYTE *term, int term_len)</div><div class="ttdoc">Get the data for bcp-in from program variables, where the program data have been identified as charac...</div><div class="ttdef"><b>Definition:</b> bcp.c:2297</div></div>
<div class="ttc" id="aa00562_html_gabdc5fee73b22345c02ab894e49ad7f95"><div class="ttname"><a href="a00562.html#gabdc5fee73b22345c02ab894e49ad7f95">tds_free_input_params</a></div><div class="ttdeci">void tds_free_input_params(TDSDYNAMIC *dyn)</div><div class="ttdoc">Frees all allocated input parameters of a dynamic statement.</div><div class="ttdef"><b>Definition:</b> mem.c:206</div></div>
<div class="ttc" id="aa01143_html_a69ed4cfded269727901bed2f95f1652e"><div class="ttname"><a href="a01143.html#a69ed4cfded269727901bed2f95f1652e">tds_login::server_name</a></div><div class="ttdeci">DSTR server_name</div><div class="ttdoc">server name (in freetds.conf)</div><div class="ttdef"><b>Definition:</b> tds.h:518</div></div>
<div class="ttc" id="aa01175_html_a2c2756c00a1099c82d4cfa4da2894672"><div class="ttname"><a href="a01175.html#a2c2756c00a1099c82d4cfa4da2894672">tds_column::column_size</a></div><div class="ttdeci">TDS_INT column_size</div><div class="ttdoc">maximun size of data.</div><div class="ttdef"><b>Definition:</b> tds.h:694</div></div>
<div class="ttc" id="aa00611_html_abe1aa9f8ea96dda1400654813e68130a"><div class="ttname"><a href="a00611.html#abe1aa9f8ea96dda1400654813e68130a">dblib_buffer_row::sizes</a></div><div class="ttdeci">TDS_INT * sizes</div><div class="ttdoc">save old sizes</div><div class="ttdef"><b>Definition:</b> buffering.h:9</div></div>
<div class="ttc" id="aa01235_html_a355e0b8c6219908747f82cd7482c6efb"><div class="ttname"><a href="a01235.html#a355e0b8c6219908747f82cd7482c6efb">tds_socket::ret_status</a></div><div class="ttdeci">TDS_INT ret_status</div><div class="ttdoc">return status from store procedure</div><div class="ttdef"><b>Definition:</b> tds.h:1250</div></div>
<div class="ttc" id="aa01175_html_ada14ba479a67762fc1bef78910ef4beb"><div class="ttname"><a href="a01175.html#ada14ba479a67762fc1bef78910ef4beb">tds_column::column_cur_size</a></div><div class="ttdeci">TDS_INT column_cur_size</div><div class="ttdoc">size written in variable (ie: char, text, binary).</div><div class="ttdef"><b>Definition:</b> tds.h:736</div></div>
<div class="ttc" id="aa01175_html_ab3afb8272401bdb51064cdf910334159"><div class="ttname"><a href="a01175.html#ab3afb8272401bdb51064cdf910334159">tds_column::char_conv</a></div><div class="ttdeci">TDSICONV * char_conv</div><div class="ttdoc">refers to previously allocated iconv information</div><div class="ttdef"><b>Definition:</b> tds.h:712</div></div>
<div class="ttc" id="aa01175_html_a12914f03ee2f24fa3fe577060410770d"><div class="ttname"><a href="a01175.html#a12914f03ee2f24fa3fe577060410770d">tds_column::column_varint_size</a></div><div class="ttdeci">TDS_TINYINT column_varint_size</div><div class="ttdoc">size of length when reading from wire (0, 1, 2 or 4)</div><div class="ttdef"><b>Definition:</b> tds.h:701</div></div>
<div class="ttc" id="aa00550_html_ga6498235e4ef8e41ea43b01494b28998d"><div class="ttname"><a href="a00550.html#ga6498235e4ef8e41ea43b01494b28998d">bcp_colptr</a></div><div class="ttdeci">RETCODE bcp_colptr(DBPROCESS *dbproc, BYTE *colptr, int table_column)</div><div class="ttdoc">Override bcp_bind() by pointing to a different host variable.</div><div class="ttdef"><b>Definition:</b> bcp.c:671</div></div>
<div class="ttc" id="aa00819_html"><div class="ttname"><a href="a00819.html">_cs_varchar</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:84</div></div>
<div class="ttc" id="aa00506_html"><div class="ttname"><a href="a00506.html">sybdb.h</a></div><div class="ttdoc">Primary include file for db-lib applications.</div></div>
<div class="ttc" id="aa00449_html_a24471508ddfde7cc0f8577801e70c42f"><div class="ttname"><a href="a00449.html#a24471508ddfde7cc0f8577801e70c42f">tdsdump_open</a></div><div class="ttdeci">int tdsdump_open(const char *filename)</div><div class="ttdoc">Create and truncate a human readable dump file for the TDS traffic.</div><div class="ttdef"><b>Definition:</b> log.c:131</div></div>
<div class="ttc" id="aa00919_html"><div class="ttname"><a href="a00919.html">BCP_HOSTCOLINFO</a></div><div class="ttdef"><b>Definition:</b> dblib.h:62</div></div>
<div class="ttc" id="aa01400_html_ad53f508d8f2177a898f8022736834afd"><div class="ttname"><a href="a01400.html#ad53f508d8f2177a898f8022736834afd">_bcp_no_get_col_data</a></div><div class="ttdeci">static TDSRET _bcp_no_get_col_data(TDSBCPINFO *bcpinfo, TDSCOLUMN *bindcol, int offset)</div><div class="ttdoc">Function to read data from file.</div><div class="ttdef"><b>Definition:</b> bcp.c:2276</div></div>
<div class="ttc" id="aa00847_html"><div class="ttname"><a href="a00847.html">_cs_daterec</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:159</div></div>
<div class="ttc" id="aa00550_html_gafec3feb5bac1cb33545ba01efb0a67b8"><div class="ttname"><a href="a00550.html#gafec3feb5bac1cb33545ba01efb0a67b8">bcp_options</a></div><div class="ttdeci">RETCODE bcp_options(DBPROCESS *dbproc, int option, BYTE *value, int valuelen)</div><div class="ttdoc">Set &quot;hints&quot; for uploading a file.</div><div class="ttdef"><b>Definition:</b> bcp.c:622</div></div>
<div class="ttc" id="aa00611_html_ad49b82677ae277e5d5b0038f522da293"><div class="ttname"><a href="a00611.html#ad49b82677ae277e5d5b0038f522da293">dblib_buffer_row::resinfo</a></div><div class="ttdeci">TDSRESULTINFO * resinfo</div><div class="ttdoc">pointer to result informations</div><div class="ttdef"><b>Definition:</b> buffering.h:3</div></div>
<div class="ttc" id="aa01123_html_a5a6a5b0180c3db53acbda61dd570d70f"><div class="ttname"><a href="a01123.html#a5a6a5b0180c3db53acbda61dd570d70f">tdsdaterec::year</a></div><div class="ttdeci">TDS_INT year</div><div class="ttdoc">year</div><div class="ttdef"><b>Definition:</b> tds.h:160</div></div>
<div class="ttc" id="aa00239_html_ac6610c72bd31bad5378f760fa9b12d66"><div class="ttname"><a href="a00239.html#ac6610c72bd31bad5378f760fa9b12d66">tds_bcp_init</a></div><div class="ttdeci">TDSRET tds_bcp_init(TDSSOCKET *tds, TDSBCPINFO *bcpinfo)</div><div class="ttdoc">Initialize BCP information.</div><div class="ttdef"><b>Definition:</b> bulk.c:84</div></div>
<div class="ttc" id="aa00566_html_gad96366d9fa93bfc283cef1299fbe97ab"><div class="ttname"><a href="a00566.html#gad96366d9fa93bfc283cef1299fbe97ab">tds_dstr_copy</a></div><div class="ttdeci">DSTR * tds_dstr_copy(DSTR *s, const char *src)</div><div class="ttdoc">copy a string from another</div><div class="ttdef"><b>Definition:</b> tdsstring.c:122</div></div>
<div class="ttc" id="aa00550_html_gaf13b2bb12b4200752718f3a3face3870"><div class="ttname"><a href="a00550.html#gaf13b2bb12b4200752718f3a3face3870">bcp_colfmt_ps</a></div><div class="ttdeci">RETCODE bcp_colfmt_ps(DBPROCESS *dbproc, int host_colnum, int host_type, int host_prefixlen, DBINT host_collen, BYTE *host_term, int host_termlen, int table_colnum, DBTYPEINFO *typeinfo)</div><div class="ttdoc">Specify the format of a host file for bulk copy purposes, with precision and scale support for numeri...</div><div class="ttdef"><b>Definition:</b> bcp.c:509</div></div>
<div class="ttc" id="aa01143_html_aec3fe0f3f17448018ae5c92cff3abb6d"><div class="ttname"><a href="a01143.html#aec3fe0f3f17448018ae5c92cff3abb6d">tds_login::port</a></div><div class="ttdeci">int port</div><div class="ttdoc">port of database service</div><div class="ttdef"><b>Definition:</b> tds.h:519</div></div>
<div class="ttc" id="aa00835_html"><div class="ttname"><a href="a00835.html">_cs_money4</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:135</div></div>
<div class="ttc" id="aa01175_html_ab73b012b3a9f08da8661dc230ec17d7f"><div class="ttname"><a href="a01175.html#ab73b012b3a9f08da8661dc230ec17d7f">tds_column::column_scale</a></div><div class="ttdeci">TDS_TINYINT column_scale</div><div class="ttdoc">scale for decimal/numeric</div><div class="ttdef"><b>Definition:</b> tds.h:704</div></div>
<div class="ttc" id="aa00551_html_gaf4e2c59203f2af21bb2803ef4a69bfa8"><div class="ttname"><a href="a00551.html#gaf4e2c59203f2af21bb2803ef4a69bfa8">_bcp_fgets</a></div><div class="ttdeci">static char * _bcp_fgets(char *buffer, int size, FILE *f)</div><div class="ttdef"><b>Definition:</b> bcp.c:1652</div></div>
<div class="ttc" id="aa01207_html_ac736e163c0d4cdbca980a861214d99e7"><div class="ttname"><a href="a01207.html#ac736e163c0d4cdbca980a861214d99e7">tds_dynamic::res_info</a></div><div class="ttdeci">TDSPARAMINFO * res_info</div><div class="ttdoc">query results</div><div class="ttdef"><b>Definition:</b> tds.h:999</div></div>
<div class="ttc" id="aa00863_html"><div class="ttname"><a href="a00863.html">cs_diag_msg_client</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:55</div></div>
<div class="ttc" id="aa01143_html_a2b2de13270472df39952848eb3970d9a"><div class="ttname"><a href="a01143.html#a2b2de13270472df39952848eb3970d9a">tds_login::user_name</a></div><div class="ttdeci">DSTR user_name</div><div class="ttdoc">account for login</div><div class="ttdef"><b>Definition:</b> tds.h:534</div></div>
<div class="ttc" id="aa00561_html_ga87db49044919f1bc84c0ff5e9ab00304"><div class="ttname"><a href="a00561.html#ga87db49044919f1bc84c0ff5e9ab00304">tds_iconv</a></div><div class="ttdeci">size_t tds_iconv(TDSSOCKET *tds, TDSICONV *conv, TDS_ICONV_DIRECTION io, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft)</div><div class="ttdoc">Wrapper around iconv(3).</div><div class="ttdef"><b>Definition:</b> iconv.c:592</div></div>
<div class="ttc" id="aa00449_html_a87cdae58f91ebe9229206bf0628f8e33af087b64970a1fb35bbcf1bc6ea7a643d"><div class="ttname"><a href="a00449.html#a87cdae58f91ebe9229206bf0628f8e33af087b64970a1fb35bbcf1bc6ea7a643d">TDS_DEAD</a></div><div class="ttdeci">@ TDS_DEAD</div><div class="ttdoc">no connection</div><div class="ttdef"><b>Definition:</b> tds.h:795</div></div>
<div class="ttc" id="aa00449_html_a1275e23db464803292b4c759c46621a6"><div class="ttname"><a href="a00449.html#a1275e23db464803292b4c759c46621a6">tds_strndup</a></div><div class="ttdeci">char * tds_strndup(const void *s, TDS_INTPTR len)</div><div class="ttdoc">Copy a string of length len to a new allocated buffer This function does not read more than len bytes...</div><div class="ttdef"><b>Definition:</b> util.c:406</div></div>
<div class="ttc" id="aa00562_html_gabf2fdb0def5388508602ee7dd2f49506"><div class="ttname"><a href="a00562.html#gabf2fdb0def5388508602ee7dd2f49506">tds_release_dynamic</a></div><div class="ttdeci">void tds_release_dynamic(TDSDYNAMIC **pdyn)</div><div class="ttdoc">Frees dynamic statement.</div><div class="ttdef"><b>Definition:</b> mem.c:253</div></div>
<div class="ttc" id="aa00891_html"><div class="ttname"><a href="a00891.html">_csremote_proc</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:162</div></div>
<div class="ttc" id="aa00827_html"><div class="ttname"><a href="a00827.html">_cs_datafmt</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:114</div></div>
<div class="ttc" id="aa00239_html_ac1e460551f1188620ea478238864ac4b"><div class="ttname"><a href="a00239.html#ac1e460551f1188620ea478238864ac4b">tds_writetext_end</a></div><div class="ttdeci">TDSRET tds_writetext_end(TDSSOCKET *tds)</div><div class="ttdoc">Finish sending writetext data.</div><div class="ttdef"><b>Definition:</b> bulk.c:1202</div></div>
<div class="ttc" id="aa01119_html"><div class="ttname"><a href="a01119.html">TDS_DATETIMEALL</a></div><div class="ttdoc">this structure is not directed connected to a TDS protocol but keeps any DATE/TIME information.</div><div class="ttdef"><b>Definition:</b> tds.h:146</div></div>
<div class="ttc" id="aa00239_html_a8208eef2a3974ae1f0cf3c8c8ab011ce"><div class="ttname"><a href="a00239.html#a8208eef2a3974ae1f0cf3c8c8ab011ce">tds_bcp_start</a></div><div class="ttdeci">TDSRET tds_bcp_start(TDSSOCKET *tds, TDSBCPINFO *bcpinfo)</div><div class="ttdoc">Start sending BCP data to server.</div><div class="ttdef"><b>Definition:</b> bulk.c:866</div></div>
<div class="ttc" id="aa01047_html"><div class="ttname"><a href="a01047.html">tdsoldmoney</a></div><div class="ttdef"><b>Definition:</b> proto.h:33</div></div>
<div class="ttc" id="aa01247_html"><div class="ttname"><a href="a01247.html">tds_bcpinfo</a></div><div class="ttdef"><b>Definition:</b> tds.h:1661</div></div>
<div class="ttc" id="aa00550_html_gaf1130ac97f6af55e86ec70b0aa4f5b40"><div class="ttname"><a href="a00550.html#gaf1130ac97f6af55e86ec70b0aa4f5b40">bcp_sendrow</a></div><div class="ttdeci">RETCODE bcp_sendrow(DBPROCESS *dbproc)</div><div class="ttdoc">Write data in host variables to the table.</div><div class="ttdef"><b>Definition:</b> bcp.c:1381</div></div>
<div class="ttc" id="aa00915_html"><div class="ttname"><a href="a00915.html">DBPROC_ROWBUF</a></div><div class="ttdef"><b>Definition:</b> dblib.h:52</div></div>
<div class="ttc" id="aa00550_html_ga7a184158b27a50f713e9cfae3b746209"><div class="ttname"><a href="a00550.html#ga7a184158b27a50f713e9cfae3b746209">bcp_exec</a></div><div class="ttdeci">RETCODE bcp_exec(DBPROCESS *dbproc, DBINT *rows_copied)</div><div class="ttdoc">Write a datafile to a table.</div><div class="ttdef"><b>Definition:</b> bcp.c:1617</div></div>
<div class="ttc" id="aa00843_html"><div class="ttname"><a href="a00843.html">_cs_datetime4</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:153</div></div>
<div class="ttc" id="aa00566_html_ga396f139e4f886ac1b224a735138e73dd"><div class="ttname"><a href="a00566.html#ga396f139e4f886ac1b224a735138e73dd">tds_dstr_len</a></div><div class="ttdeci">static size_t tds_dstr_len(const DSTR *s)</div><div class="ttdoc">Returns the length of the string in bytes.</div><div class="ttdef"><b>Definition:</b> string.h:85</div></div>
<div class="ttc" id="aa00239_html_ad9e44450025cbcee1ad81d7e5a2cc099"><div class="ttname"><a href="a00239.html#ad9e44450025cbcee1ad81d7e5a2cc099">tds_bcp_send_record</a></div><div class="ttdeci">TDSRET tds_bcp_send_record(TDSSOCKET *tds, TDSBCPINFO *bcpinfo, tds_bcp_get_col_data get_col_data, tds_bcp_null_error null_error, int offset)</div><div class="ttdoc">Send one row of data to server.</div><div class="ttdef"><b>Definition:</b> bulk.c:468</div></div>
<div class="ttc" id="aa00611_html_a015599345b266045d8bd3fac731e4675"><div class="ttname"><a href="a00611.html#a015599345b266045d8bd3fac731e4675">dblib_buffer_row::row</a></div><div class="ttdeci">DBINT row</div><div class="ttdoc">row number</div><div class="ttdef"><b>Definition:</b> buffering.h:7</div></div>
<div class="ttc" id="aa01235_html"><div class="ttname"><a href="a01235.html">tds_socket</a></div><div class="ttdoc">Information for a server connection.</div><div class="ttdef"><b>Definition:</b> tds.h:1163</div></div>
<div class="ttc" id="aa01135_html"><div class="ttname"><a href="a01135.html">tds_capability_type</a></div><div class="ttdef"><b>Definition:</b> tds.h:504</div></div>
<div class="ttc" id="aa00943_html"><div class="ttname"><a href="a00943.html">tds_dblib_dbprocess</a></div><div class="ttdef"><b>Definition:</b> dblib.h:123</div></div>
<div class="ttc" id="aa01175_html_a07d747c0592ff37eb467ba14c4dcaeb2"><div class="ttname"><a href="a01175.html#a07d747c0592ff37eb467ba14c4dcaeb2">tds_column::bcp_prefix_len</a></div><div class="ttdeci">TDS_INT bcp_prefix_len</div><div class="ttdoc">The length, in bytes, of any length prefix this column may have.</div><div class="ttdef"><b>Definition:</b> tds.h:761</div></div>
<div class="ttc" id="aa01143_html_ad8d335a04cf09453a87a8e0b9118eaeb"><div class="ttname"><a href="a01143.html#ad8d335a04cf09453a87a8e0b9118eaeb">tds_login::server_spn</a></div><div class="ttdeci">DSTR server_spn</div><div class="ttdoc">server SPN (in freetds.conf)</div><div class="ttdef"><b>Definition:</b> tds.h:528</div></div>
<div class="ttc" id="aa01063_html"><div class="ttname"><a href="a01063.html">tdsdatetime4</a></div><div class="ttdef"><b>Definition:</b> proto.h:56</div></div>
<div class="ttc" id="aa01123_html_a81d1931139497023deb1bb75dc0aae7a"><div class="ttname"><a href="a01123.html#a81d1931139497023deb1bb75dc0aae7a">tdsdaterec::minute</a></div><div class="ttdeci">TDS_INT minute</div><div class="ttdoc">0-59</div><div class="ttdef"><b>Definition:</b> tds.h:167</div></div>
<div class="ttc" id="aa00564_html_gac23c12ccb3e8599f10f305e993e216f6"><div class="ttname"><a href="a00564.html#gac23c12ccb3e8599f10f305e993e216f6">tds7_get_instance_port</a></div><div class="ttdeci">int tds7_get_instance_port(struct addrinfo *addr, const char *instance)</div><div class="ttdoc">Get port of given instance.</div><div class="ttdef"><b>Definition:</b> net.c:1229</div></div>
<div class="ttc" id="aa00563_html_ga5f071b94ad7889690762dc85646c74ab"><div class="ttname"><a href="a00563.html#ga5f071b94ad7889690762dc85646c74ab">tds_submit_rpc</a></div><div class="ttdeci">TDSRET tds_submit_rpc(TDSSOCKET *tds, const char *rpc_name, TDSPARAMINFO *params, TDSHEADERS *head)</div><div class="ttdoc">Calls a RPC from server.</div><div class="ttdef"><b>Definition:</b> query.c:1929</div></div>
<div class="ttc" id="aa00871_html"><div class="ttname"><a href="a00871.html">cs_diag_msg</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:69</div></div>
<div class="ttc" id="aa00449_html_aa8d8044be84bcde003f28ec25a77519caa9d79a3b62e3321332223ac3d1a5b18d"><div class="ttname"><a href="a00449.html#aa8d8044be84bcde003f28ec25a77519caa9d79a3b62e3321332223ac3d1a5b18d">TDS_DONE_ERROR</a></div><div class="ttdeci">@ TDS_DONE_ERROR</div><div class="ttdoc">error occurred</div><div class="ttdef"><b>Definition:</b> tds.h:253</div></div>
<div class="ttc" id="aa00807_html"><div class="ttname"><a href="a00807.html">_cs_objdata</a></div><div class="ttdef"><b>Definition:</b> cspublic.h:699</div></div>
<div class="ttc" id="aa00943_html_af3aab1ff30d324143f440bcd9f60d1c3"><div class="ttname"><a href="a00943.html#af3aab1ff30d324143f440bcd9f60d1c3">tds_dblib_dbprocess::msdblib</a></div><div class="ttdeci">int msdblib</div><div class="ttdoc">boolean use ms behaviour</div><div class="ttdef"><b>Definition:</b> dblib.h:154</div></div>
<div class="ttc" id="aa00564_html_ga5feb53554e8917a81bbbc332163a61fb"><div class="ttname"><a href="a00564.html#ga5feb53554e8917a81bbbc332163a61fb">tds_flush_packet</a></div><div class="ttdeci">TDSRET tds_flush_packet(TDSSOCKET *tds)</div><div class="ttdoc">Flush packet to server.</div><div class="ttdef"><b>Definition:</b> write.c:224</div></div>
<div class="ttc" id="aa00907_html"><div class="ttname"><a href="a00907.html">_cs_locale</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:248</div></div>
<div class="ttc" id="aa00565_html_gabfc9de1d1fe718818caf63a4be4035a6"><div class="ttname"><a href="a00565.html#gabfc9de1d1fe718818caf63a4be4035a6">tds_process_tokens</a></div><div class="ttdeci">TDSRET tds_process_tokens(TDSSOCKET *tds, TDS_INT *result_type, int *done_flags, unsigned flag)</div><div class="ttdoc">process all streams.</div><div class="ttdef"><b>Definition:</b> token.c:531</div></div>
<div class="ttc" id="aa01327_html"><div class="ttname"><a href="a01327.html">dbtypeinfo</a></div><div class="ttdef"><b>Definition:</b> sybdb.h:336</div></div>
<div class="ttc" id="aa01143_html_a80dae8a766655c5c7365ba42d4d4d62c"><div class="ttname"><a href="a01143.html#a80dae8a766655c5c7365ba42d4d4d62c">tds_login::server_charset</a></div><div class="ttdeci">DSTR server_charset</div><div class="ttdoc">charset of server e.g.</div><div class="ttdef"><b>Definition:</b> tds.h:523</div></div>
<div class="ttc" id="aa01127_html"><div class="ttname"><a href="a01127.html">tds_option_arg</a></div><div class="ttdef"><b>Definition:</b> tds.h:330</div></div>
<div class="ttc" id="aa00550_html_gaa23f8e5c7f437a94746c90292dd1cb01"><div class="ttname"><a href="a00550.html#gaa23f8e5c7f437a94746c90292dd1cb01">bcp_batch</a></div><div class="ttdeci">DBINT bcp_batch(DBPROCESS *dbproc)</div><div class="ttdoc">Commit a set of rows to the table.</div><div class="ttdef"><b>Definition:</b> bcp.c:2010</div></div>
<div class="ttc" id="aa00823_html"><div class="ttname"><a href="a00823.html">_cs_iodesc</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:97</div></div>
<div class="ttc" id="aa00449_html_a87cdae58f91ebe9229206bf0628f8e33a00f6d5ac5560f2f44661e599241849a8"><div class="ttname"><a href="a00449.html#a87cdae58f91ebe9229206bf0628f8e33a00f6d5ac5560f2f44661e599241849a8">TDS_PENDING</a></div><div class="ttdeci">@ TDS_PENDING</div><div class="ttdoc">cilent is waiting for data</div><div class="ttdef"><b>Definition:</b> tds.h:793</div></div>
<div class="ttc" id="aa01203_html_aaad54522a6e04122eba4c37a200d3f20"><div class="ttname"><a href="a01203.html#aaad54522a6e04122eba4c37a200d3f20">tds_env::block_size</a></div><div class="ttdeci">int block_size</div><div class="ttdoc">packet size (512-65535)</div><div class="ttdef"><b>Definition:</b> tds.h:965</div></div>
<div class="ttc" id="aa01175_html_a7f08ecedc5835a4e81129c6b2b493947"><div class="ttname"><a href="a01175.html#a7f08ecedc5835a4e81129c6b2b493947">tds_column::column_type</a></div><div class="ttdeci">TDS_SERVER_TYPE column_type</div><div class="ttdoc">This type can be different from wire type because conversion (e.g.</div><div class="ttdef"><b>Definition:</b> tds.h:696</div></div>
<div class="ttc" id="aa00449_html_a4766b1a553077cb3257d36b9ac28f5b5"><div class="ttname"><a href="a00449.html#a4766b1a553077cb3257d36b9ac28f5b5">tds_write_dump</a></div><div class="ttdeci">int tds_write_dump</div><div class="ttdoc">Tell if TDS debug logging is turned on or off.</div><div class="ttdef"><b>Definition:</b> log.c:58</div></div>
<div class="ttc" id="aa01215_html"><div class="ttname"><a href="a01215.html">tds_context</a></div><div class="ttdef"><b>Definition:</b> tds.h:1029</div></div>
<div class="ttc" id="aa01115_html"><div class="ttname"><a href="a01115.html">tds_compiletime_settings</a></div><div class="ttdoc">A structure to hold all the compile-time settings.</div><div class="ttdef"><b>Definition:</b> tds.h:82</div></div>
<div class="ttc" id="aa00923_html"><div class="ttname"><a href="a00923.html">BCP_HOSTFILEINFO</a></div><div class="ttdef"><b>Definition:</b> dblib.h:74</div></div>
<div class="ttc" id="aa01043_html"><div class="ttname"><a href="a01043.html">tdsnumeric</a></div><div class="ttdef"><b>Definition:</b> proto.h:26</div></div>
<div class="ttc" id="aa01143_html"><div class="ttname"><a href="a01143.html">tds_login</a></div><div class="ttdef"><b>Definition:</b> tds.h:517</div></div>
<div class="ttc" id="aa00239_html_a5eec23828b0610c58de248c4edb53879"><div class="ttname"><a href="a00239.html#a5eec23828b0610c58de248c4edb53879">tds_bcp_start_copy_in</a></div><div class="ttdeci">TDSRET tds_bcp_start_copy_in(TDSSOCKET *tds, TDSBCPINFO *bcpinfo)</div><div class="ttdoc">Start bulk copy to server.</div><div class="ttdef"><b>Definition:</b> bulk.c:916</div></div>
<div class="ttc" id="aa00559_html_ga860690ac47a80f74c83b25cbd8d7703d"><div class="ttname"><a href="a00559.html#ga860690ac47a80f74c83b25cbd8d7703d">tds_get_compiletime_settings</a></div><div class="ttdeci">const TDS_COMPILETIME_SETTINGS * tds_get_compiletime_settings(void)</div><div class="ttdoc">Return a structure capturing the compile-time settings provided to the configure script.</div><div class="ttdef"><b>Definition:</b> config.c:1337</div></div>
<div class="ttc" id="aa00851_html"><div class="ttname"><a href="a00851.html">_cs_clientmsg</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:177</div></div>
<div class="ttc" id="aa00449_html_a2f00fc0907d3bb04ce0eeb9738e08d0c"><div class="ttname"><a href="a00449.html#a2f00fc0907d3bb04ce0eeb9738e08d0c">tdsdump_close</a></div><div class="ttdeci">void tdsdump_close(void)</div><div class="ttdoc">Close the TDS dump log file.</div><div class="ttdef"><b>Definition:</b> log.c:212</div></div>
<div class="ttc" id="aa00563_html_ga74eb08c3a1c85be8ac9db428842c8b9d"><div class="ttname"><a href="a00563.html#ga74eb08c3a1c85be8ac9db428842c8b9d">tds_submit_prepare</a></div><div class="ttdeci">TDSRET tds_submit_prepare(TDSSOCKET *tds, const char *query, const char *id, TDSDYNAMIC **dyn_out, TDSPARAMINFO *params)</div><div class="ttdoc">Creates a temporary stored procedure in the server.</div><div class="ttdef"><b>Definition:</b> query.c:1124</div></div>
<div class="ttc" id="aa00554_html_ga302a4ce6559b81808e3be51615cd1b67"><div class="ttname"><a href="a00554.html#ga302a4ce6559b81808e3be51615cd1b67">dbperror</a></div><div class="ttdeci">int dbperror(DBPROCESS *dbproc, DBINT msgno, long errnum,...)</div><div class="ttdoc">Call client-installed error handler.</div><div class="ttdef"><b>Definition:</b> dblib.c:8127</div></div>
<div class="ttc" id="aa00560_html_ga80487b313213f60d8be71a50a002bb2c"><div class="ttname"><a href="a00560.html#ga80487b313213f60d8be71a50a002bb2c">tds_willconvert</a></div><div class="ttdeci">unsigned char tds_willconvert(int srctype, int desttype)</div><div class="ttdoc">Test if a conversion is possible.</div><div class="ttdef"><b>Definition:</b> convert.c:3106</div></div>
<div class="ttc" id="aa00449_html_ab45c291105027e69836002e1dd586141"><div class="ttname"><a href="a00449.html#ab45c291105027e69836002e1dd586141">tdsdump_log</a></div><div class="ttdeci">void tdsdump_log(const char *file, unsigned int level_line, const char *fmt,...)</div><div class="ttdoc">Write a message to the debug log.</div><div class="ttdef"><b>Definition:</b> log.c:396</div></div>
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