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<div class="title">ctlib.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* FreeTDS - Library of routines accessing Sybase and Microsoft databases</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Brian Bruns</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * modify it under the terms of the GNU Library General Public</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * License as published by the Free Software Foundation; either</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * version 2 of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * Library General Public License for more details.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * You should have received a copy of the GNU Library General Public</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * License along with this library; if not, write to the</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330,</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Boston, MA 02111-1307, USA.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef _ctlib_h_</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define _ctlib_h_</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="a00217.html">freetds/tds.h</a>></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <freetds/string.h></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * Internal (not part of the exposed API) prototypes and such.</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <freetds/pushvis.h></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> {</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * internal types</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="a00007.html"> 43</a></span> <span class="keyword">struct </span><a class="code" href="a00007.html">_cs_config</a></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">short</span> cs_expose_formats;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> };</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">/* Code changed for error handling */</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">/* Code changes starts here - CT_DIAG - 01 */</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">/* This structure is used in CT_DIAG */</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="a00057.html"> 53</a></span> <span class="keyword">struct </span><a class="code" href="a00057.html">cs_diag_msg_client</a></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> {</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="a00005.html">CS_CLIENTMSG</a> *clientmsg;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">struct </span><a class="code" href="a00057.html">cs_diag_msg_client</a> *next;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> };</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="a00058.html"> 59</a></span> <span class="keyword">struct </span><a class="code" href="a00058.html">cs_diag_msg_svr</a></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="a00023.html">CS_SERVERMSG</a> *servermsg;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">struct </span><a class="code" href="a00058.html">cs_diag_msg_svr</a> *next;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> };</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/* Code changes ends here - CT_DIAG - 01 */</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="a00056.html"> 67</a></span> <span class="keyword">struct </span><a class="code" href="a00056.html">cs_diag_msg</a></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="a00005.html">CS_CLIENTMSG</a> *msg;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">struct </span><a class="code" href="a00056.html">cs_diag_msg</a> *next;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> };</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="a00009.html"> 73</a></span> <span class="keyword">struct </span><a class="code" href="a00009.html">_cs_context</a></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> {</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  CS_INT date_convert_fmt;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  CS_INT cs_errhandletype;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  CS_INT cs_diag_msglimit;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">/* added for storing the maximum messages limit CT_DIAG */</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">/* code changes starts here - CT_DIAG - 02 */</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  CS_INT cs_diag_msglimit_client;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  CS_INT cs_diag_msglimit_server;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  CS_INT cs_diag_msglimit_total;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">struct </span><a class="code" href="a00057.html">cs_diag_msg_client</a> *clientstore;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">struct </span><a class="code" href="a00058.html">cs_diag_msg_svr</a> *svrstore;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">/* code changes ends here - CT_DIAG - 02 */</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">struct </span><a class="code" href="a00056.html">cs_diag_msg</a> *msgstore;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  CS_CSLIBMSG_FUNC _cslibmsg_cb;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  CS_CLIENTMSG_FUNC _clientmsg_cb;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  CS_SERVERMSG_FUNC _servermsg_cb;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">/* code changes start here - CS_CONFIG - 01*/</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordtype">void</span> *userdata;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">int</span> userdata_len;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">/* code changes end here - CS_CONFIG - 01*/</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="a00125.html">TDSCONTEXT</a> *tds_ctx;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="a00007.html">CS_CONFIG</a> config;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> };</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> * internal typedefs</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="a00027.html"> 105</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00027.html">_ct_colinfo</a></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  TDS_SMALLINT *indicator;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <a class="code" href="a00027.html">CT_COLINFO</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00014.html">_cs_dynamic</a> <a class="code" href="a00014.html">CS_DYNAMIC</a>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="a00008.html"> 113</a></span> <span class="keyword">struct </span><a class="code" href="a00008.html">_cs_connection</a></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="a00009.html">CS_CONTEXT</a> *ctx;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="a00145.html">TDSLOGIN</a> *<a class="code" href="a00145.html">tds_login</a>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="a00168.html">TDSSOCKET</a> *<a class="code" href="a00168.html">tds_socket</a>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  CS_CLIENTMSG_FUNC _clientmsg_cb;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  CS_SERVERMSG_FUNC _servermsg_cb;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">void</span> *userdata;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">int</span> userdata_len;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="a00016.html">CS_LOCALE</a> *locale;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="a00006.html">CS_COMMAND</a> *cmds;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="a00014.html">CS_DYNAMIC</a> *dynlist;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">char</span> *server_addr;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> };</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> * Formerly CSREMOTE_PROC_PARAM, this structure can be used in other</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> * places, too.</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="a00022.html"> 133</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00022.html">_cs_param</a></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">struct </span><a class="code" href="a00022.html">_cs_param</a> *next;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">char</span> *name;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">int</span> status;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">int</span> datatype;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  CS_INT maxlen;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  CS_INT scale;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  CS_INT precision;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  CS_INT *datalen;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  CS_SMALLINT *ind;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  CS_BYTE *value;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordtype">int</span> param_by_value;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  CS_INT datalen_value;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  CS_SMALLINT indicator_value;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> } <a class="code" href="a00022.html">CS_PARAM</a>;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> * Code added for RPC functionality - SUHA</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> * RPC Code changes starts here</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="keyword">typedef</span> <a class="code" href="a00022.html">CS_PARAM</a> <a class="code" href="a00022.html">CSREMOTE_PROC_PARAM</a>;</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="a00026.html"> 157</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00026.html">_csremote_proc</a></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordtype">char</span> *name;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  CS_SMALLINT options;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="a00022.html">CSREMOTE_PROC_PARAM</a> *param_list;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> } <a class="code" href="a00026.html">CSREMOTE_PROC</a>;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> * Structure CS_COMMAND changed for RPC functionality -SUHA</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> * Added CSREMOTE_PROC *rpc to CS_COMMAND structure</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="keyword">typedef</span> <a class="code" href="a00022.html">CS_PARAM</a> <a class="code" href="a00022.html">CS_DYNAMIC_PARAM</a>;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div>
<div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="a00014.html"> 171</a></span> <span class="keyword">struct </span><a class="code" href="a00014.html">_cs_dynamic</a></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">struct </span><a class="code" href="a00014.html">_cs_dynamic</a> *next;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">char</span> *id;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">char</span> *stmt;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="a00022.html">CS_DYNAMIC_PARAM</a> *param_list;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="a00134.html">TDSDYNAMIC</a> *tdsdyn;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }; </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">/* specific FreeTDS commands */</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor">#define CS_DYNAMIC_CMD 160</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="preprocessor">#define CS_CUR_CMD 161</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment">/* values for cs_command.results_state */</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="preprocessor">#define _CS_RES_NONE -1</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="preprocessor">#define _CS_RES_INIT 0</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="preprocessor">#define _CS_RES_RESULTSET_EMPTY 1</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="preprocessor">#define _CS_RES_RESULTSET_ROWS 2</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="preprocessor">#define _CS_RES_STATUS 3</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="preprocessor">#define _CS_RES_CMD_DONE 4</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="preprocessor">#define _CS_RES_CMD_SUCCEED 5</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="preprocessor">#define _CS_RES_END_RESULTS 6</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="preprocessor">#define _CS_RES_DESCRIBE_RESULT 7</span></div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment">/* values for cs_command.command_state */</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="preprocessor">#define _CS_COMMAND_IDLE 0</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="preprocessor">#define _CS_COMMAND_BUILDING 1</span></div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="preprocessor">#define _CS_COMMAND_READY 2</span></div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="preprocessor">#define _CS_COMMAND_SENT 3</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment">/* values for cs_command.cancel_state */</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="preprocessor">#define _CS_CANCEL_NOCANCEL 0</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="preprocessor">#define _CS_CANCEL_PENDING 1</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="a00006.html"> 207</a></span> <span class="keyword">struct </span><a class="code" href="a00006.html">_cs_command</a></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> {</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">struct </span><a class="code" href="a00006.html">_cs_command</a> *next;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  CS_INT command_state;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  CS_INT results_state;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  CS_INT cancel_state;</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  CS_INT cursor_state;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="a00008.html">CS_CONNECTION</a> *con;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  CS_INT command_type;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  CS_CHAR *query;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordtype">short</span> dynamic_cmd;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="a00014.html">CS_DYNAMIC</a> *dyn;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">int</span> row_prefetched;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">int</span> curr_result_type;</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">int</span> bind_count;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordtype">int</span> get_data_item;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordtype">int</span> get_data_bytes_returned;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <a class="code" href="a00015.html">CS_IODESC</a> *iodesc;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  CS_INT send_data_started;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="a00026.html">CSREMOTE_PROC</a> *rpc;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="a00022.html">CS_PARAM</a> *input_params;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  CS_INT client_cursor_id;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="a00126.html">TDSCURSOR</a> *cursor;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordtype">void</span> *userdata;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordtype">int</span> userdata_len;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> };</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="a00004.html"> 234</a></span> <span class="keyword">struct </span><a class="code" href="a00004.html">_cs_blkdesc</a></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> {</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="code" href="a00116.html">TDSBCPINFO</a> bcpinfo;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> };</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="preprocessor">#define _CS_ERRHAND_INLINE 1</span></div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="preprocessor">#define _CS_ERRHAND_CB 2</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="a00016.html"> 243</a></span> <span class="keyword">struct </span><a class="code" href="a00016.html">_cs_locale</a></div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> {</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">char</span> *language;</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordtype">char</span> *charset;</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">char</span> *time;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordtype">char</span> *collate;</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> };</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment">/* internal defines for cursor processing */</span></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="preprocessor">#define _CS_CURS_TYPE_UNACTIONED 0</span></div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="preprocessor">#define _CS_CURS_TYPE_REQUESTED 1</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="preprocessor">#define _CS_CURS_TYPE_SENT 2</span></div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> * internal prototypes</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> TDSRET _ct_handle_server_message(<span class="keyword">const</span> <a class="code" href="a00125.html">TDSCONTEXT</a> * ctxptr, <a class="code" href="a00168.html">TDSSOCKET</a> * tdsptr, <a class="code" href="a00147.html">TDSMESSAGE</a> * msgptr);</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="keywordtype">int</span> _ct_handle_client_message(<span class="keyword">const</span> <a class="code" href="a00125.html">TDSCONTEXT</a> * ctxptr, <a class="code" href="a00168.html">TDSSOCKET</a> * tdsptr, <a class="code" href="a00147.html">TDSMESSAGE</a> * msgptr);</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> TDS_SERVER_TYPE _ct_get_server_type(<a class="code" href="a00168.html">TDSSOCKET</a> *tds, <span class="keywordtype">int</span> datatype);</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="keywordtype">int</span> _ct_bind_data(<a class="code" href="a00009.html">CS_CONTEXT</a> *ctx, <a class="code" href="a00164.html">TDSRESULTINFO</a> * resinfo, <a class="code" href="a00164.html">TDSRESULTINFO</a> *bindinfo, CS_INT offset);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="keywordtype">int</span> _ct_get_client_type(<a class="code" href="a00120.html">TDSCOLUMN</a> *col);</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="keywordtype">void</span> _ctclient_msg(<a class="code" href="a00008.html">CS_CONNECTION</a> * con, <span class="keyword">const</span> <span class="keywordtype">char</span> *funcname, <span class="keywordtype">int</span> layer, <span class="keywordtype">int</span> origin, <span class="keywordtype">int</span> severity, <span class="keywordtype">int</span> number,</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...);</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> CS_INT _ct_diag_clearmsg(<a class="code" href="a00009.html">CS_CONTEXT</a> * context, CS_INT type);</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="keywordtype">void</span> _cs_locale_free(<a class="code" href="a00016.html">CS_LOCALE</a> *locale);</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <a class="code" href="a00016.html">CS_LOCALE</a> *_cs_locale_copy(<a class="code" href="a00016.html">CS_LOCALE</a> *orig);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="keywordtype">int</span> _cs_locale_copy_inplace(<a class="code" href="a00016.html">CS_LOCALE</a> *new_locale, <a class="code" href="a00016.html">CS_LOCALE</a> *orig);</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> {</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> }</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="preprocessor">#include <freetds/popvis.h></span></div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="a00022_html"><div class="ttname"><a href="a00022.html">_cs_param</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:133</div></div>
<div class="ttc" id="a00168_html"><div class="ttname"><a href="a00168.html">tds_socket</a></div><div class="ttdoc">Information for a server connection. </div><div class="ttdef"><b>Definition:</b> tds.h:1171</div></div>
<div class="ttc" id="a00056_html"><div class="ttname"><a href="a00056.html">cs_diag_msg</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:67</div></div>
<div class="ttc" id="a00027_html"><div class="ttname"><a href="a00027.html">_ct_colinfo</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:105</div></div>
<div class="ttc" id="a00015_html"><div class="ttname"><a href="a00015.html">_cs_iodesc</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:99</div></div>
<div class="ttc" id="a00147_html"><div class="ttname"><a href="a00147.html">tds_message</a></div><div class="ttdef"><b>Definition:</b> tds.h:908</div></div>
<div class="ttc" id="a00164_html"><div class="ttname"><a href="a00164.html">tds_result_info</a></div><div class="ttdoc">Hold information for any results. </div><div class="ttdef"><b>Definition:</b> tds.h:801</div></div>
<div class="ttc" id="a00023_html"><div class="ttname"><a href="a00023.html">_cs_servermsg</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:190</div></div>
<div class="ttc" id="a00006_html"><div class="ttname"><a href="a00006.html">_cs_command</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:207</div></div>
<div class="ttc" id="a00009_html"><div class="ttname"><a href="a00009.html">_cs_context</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:73</div></div>
<div class="ttc" id="a00026_html"><div class="ttname"><a href="a00026.html">_csremote_proc</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:157</div></div>
<div class="ttc" id="a00126_html"><div class="ttname"><a href="a00126.html">tds_cursor</a></div><div class="ttdoc">Holds informations about a cursor. </div><div class="ttdef"><b>Definition:</b> tds.h:969</div></div>
<div class="ttc" id="a00014_html"><div class="ttname"><a href="a00014.html">_cs_dynamic</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:171</div></div>
<div class="ttc" id="a00058_html"><div class="ttname"><a href="a00058.html">cs_diag_msg_svr</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:59</div></div>
<div class="ttc" id="a00217_html"><div class="ttname"><a href="a00217.html">tds.h</a></div><div class="ttdoc">Main include file for libtds. </div></div>
<div class="ttc" id="a00005_html"><div class="ttname"><a href="a00005.html">_cs_clientmsg</a></div><div class="ttdef"><b>Definition:</b> cstypes.h:176</div></div>
<div class="ttc" id="a00134_html"><div class="ttname"><a href="a00134.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:1009</div></div>
<div class="ttc" id="a00120_html"><div class="ttname"><a href="a00120.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:724</div></div>
<div class="ttc" id="a00125_html"><div class="ttname"><a href="a00125.html">tds_context</a></div><div class="ttdef"><b>Definition:</b> tds.h:1061</div></div>
<div class="ttc" id="a00057_html"><div class="ttname"><a href="a00057.html">cs_diag_msg_client</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:53</div></div>
<div class="ttc" id="a00145_html"><div class="ttname"><a href="a00145.html">tds_login</a></div><div class="ttdef"><b>Definition:</b> tds.h:549</div></div>
<div class="ttc" id="a00008_html"><div class="ttname"><a href="a00008.html">_cs_connection</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:113</div></div>
<div class="ttc" id="a00016_html"><div class="ttname"><a href="a00016.html">_cs_locale</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:243</div></div>
<div class="ttc" id="a00116_html"><div class="ttname"><a href="a00116.html">tds_bcpinfo</a></div><div class="ttdef"><b>Definition:</b> tds.h:1601</div></div>
<div class="ttc" id="a00004_html"><div class="ttname"><a href="a00004.html">_cs_blkdesc</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:234</div></div>
<div class="ttc" id="a00007_html"><div class="ttname"><a href="a00007.html">_cs_config</a></div><div class="ttdef"><b>Definition:</b> ctlib.h:43</div></div>
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