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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, 2005 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 _dblib_h_</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define _dblib_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 <freetds/pushvis.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#if 0</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">#endif</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">typedef</span> <span class="keyword">enum</span> tag_DB_RESULT_STATE {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  _DB_RES_INIT</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  , _DB_RES_RESULTSET_EMPTY</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  , _DB_RES_RESULTSET_ROWS</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  , _DB_RES_NEXT_RESULT</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  , _DB_RES_NO_MORE_RESULTS</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  , _DB_RES_SUCCEED</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> } DB_RESULT_STATE;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="a00869.html"> 42</a></span> <span class="keyword">struct </span><a class="code" href="a00869.html">tds_dblib_loginrec</a></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="a01101.html">TDSLOGIN</a> *<a class="code" href="a01101.html">tds_login</a>;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> };</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> <span class="keyword">struct </span><a class="code" href="a00581.html">dblib_buffer_row</a>;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="a00873.html"> 49</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00873.html">tag_DBPROC_ROWBUF</a></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="keywordtype">int</span> received; <span class="comment">/* how many rows have been received for this result set */</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">int</span> head; <span class="comment">/* queue insertion point */</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">int</span> tail; <span class="comment">/* oldest item in queue */</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">int</span> current; <span class="comment">/* dbnextrow() reads this row */</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">int</span> capacity; <span class="comment">/* how many elements the queue can hold */</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">struct </span><a class="code" href="a00581.html">dblib_buffer_row</a> *rows; <span class="comment">/* pointer to the row storage */</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> } <a class="code" href="a00873.html">DBPROC_ROWBUF</a>;</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="a00877.html"> 59</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">int</span> host_column;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  TDS_SERVER_TYPE datatype;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">int</span> prefix_len;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  DBINT column_len;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  BYTE *terminator;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">int</span> term_len;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> tab_colnum;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">int</span> column_error;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> } <a class="code" href="a00877.html">BCP_HOSTCOLINFO</a>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="a00881.html"> 71</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</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"> 73</span>  TDS_CHAR *hostfile;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  TDS_CHAR *errorfile;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  FILE *bcp_errfileptr;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  TDS_INT host_colcount;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="a00877.html">BCP_HOSTCOLINFO</a> **host_columns;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  TDS_INT firstrow;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  TDS_INT lastrow;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  TDS_INT maxerrs;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  TDS_INT batch;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> } <a class="code" href="a00881.html">BCP_HOSTFILEINFO</a>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">/* linked list of rpc parameters */</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="a00885.html"> 86</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00885.html">_DBREMOTE_PROC_PARAM</a></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="keyword">struct </span><a class="code" href="a00885.html">_DBREMOTE_PROC_PARAM</a> *next;</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="keywordtype">char</span> *name;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  BYTE status;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  TDS_SERVER_TYPE type;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  DBINT maxlen;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  DBINT datalen;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  BYTE *value;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> } <a class="code" href="a00885.html">DBREMOTE_PROC_PARAM</a>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="a00889.html"> 98</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00889.html">_DBREMOTE_PROC</a></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">struct </span><a class="code" href="a00889.html">_DBREMOTE_PROC</a> *next;</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="keywordtype">char</span> *name;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  DBSMALLINT options;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="a00885.html">DBREMOTE_PROC_PARAM</a> *param_list;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> } <a class="code" href="a00889.html">DBREMOTE_PROC</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"><a class="line" href="a00893.html"> 107</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00893.html">dboption</a></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>  <span class="keyword">const</span> <span class="keywordtype">char</span> *text;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="a01273.html">DBSTRING</a> *param;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  DBBOOL factive;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> } <a class="code" href="a00893.html">DBOPTION</a>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="a00897.html"> 114</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00897.html">_null_representation</a></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">const</span> BYTE *bindval;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">size_t</span> len;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> } <a class="code" href="a00897.html">NULLREP</a>;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="a00901.html"> 120</a></span> <span class="keyword">struct </span><a class="code" href="a00901.html">tds_dblib_dbprocess</a></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="a01193.html">TDSSOCKET</a> *<a class="code" href="a01193.html">tds_socket</a>;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  STATUS row_type;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="a00873.html">DBPROC_ROWBUF</a> row_buf;</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>  <span class="keywordtype">int</span> noautofree;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">int</span> more_results; <span class="comment">/* boolean. Are we expecting results? */</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  DB_RESULT_STATE dbresults_state;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">int</span> dbresults_retcode;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  BYTE *user_data; <span class="comment">/* see dbsetuserdata() and dbgetuserdata() */</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *dbbuf; <span class="comment">/* is dynamic! */</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">int</span> dbbufsz;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">int</span> command_state;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  TDS_INT text_size;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  TDS_INT text_sent;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="a01269.html">DBTYPEINFO</a> typeinfo;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> avail_flag;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="a00893.html">DBOPTION</a> *dbopts;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="a01273.html">DBSTRING</a> *dboptcmd;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="a00881.html">BCP_HOSTFILEINFO</a> *hostfileinfo;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="a01197.html">TDSBCPINFO</a> *bcpinfo;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="a00889.html">DBREMOTE_PROC</a> *rpc;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  DBUSMALLINT envchange_rcv;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordtype">char</span> dbcurdb[DBMAXNAME + 1];</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordtype">char</span> servcharset[DBMAXNAME + 1];</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  FILE *ftos;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  DB_DBCHKINTR_FUNC chkintr;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  DB_DBHNDLINTR_FUNC hndlintr;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="a00901.html#af3aab1ff30d324143f440bcd9f60d1c3"> 152</a></span>  <span class="keywordtype">int</span> <a class="code" href="a00901.html#af3aab1ff30d324143f440bcd9f60d1c3">msdblib</a>;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">int</span> ntimeouts;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="a00901.html#a2baeb464798b61d8da14887eb35d63e7"> 157</a></span>  <a class="code" href="a00897.html">NULLREP</a> nullreps[MAXBINDTYPES];</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> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">enum</span> {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor">#if MSDBLIB</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  dblib_msdblib = 1</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  dblib_msdblib = 0</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> };</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment">/*</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> * internal prototypes</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> */</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> RETCODE <a class="code" href="a00077.html#aea6a865806d454280126de940478c214">dbgetnull</a>(<a class="code" href="a00901.html">DBPROCESS</a> *dbproc, <span class="keywordtype">int</span> bindtype, <span class="keywordtype">int</span> varlen, BYTE* varaddr);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="keywordtype">void</span> copy_data_to_host_var(<a class="code" href="a00901.html">DBPROCESS</a> * dbproc, TDS_SERVER_TYPE srctype, <span class="keyword">const</span> BYTE * src, DBINT srclen,</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  BYTE * dest, DBINT destlen,</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">int</span> bindtype, DBINT *indicator);</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keywordtype">int</span> <a class="code" href="a00524.html#ga302a4ce6559b81808e3be51615cd1b67">dbperror</a> (<a class="code" href="a00901.html">DBPROCESS</a> *dbproc, DBINT msgno, <span class="keywordtype">long</span> errnum, ...);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="keywordtype">int</span> _dblib_handle_info_message(<span class="keyword">const</span> <a class="code" href="a01173.html">TDSCONTEXT</a> * ctxptr, <a class="code" href="a01193.html">TDSSOCKET</a> * tdsptr, <a class="code" href="a01145.html">TDSMESSAGE</a>* msgptr);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="keywordtype">int</span> _dblib_handle_err_message(<span class="keyword">const</span> <a class="code" href="a01173.html">TDSCONTEXT</a> * ctxptr, <a class="code" href="a01193.html">TDSSOCKET</a> * tdsptr, <a class="code" href="a01145.html">TDSMESSAGE</a>* msgptr);</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="keywordtype">int</span> <a class="code" href="a00524.html#gadf15185b0d417edc0bb8a6a4f0bae727">_dblib_check_and_handle_interrupt</a>(<span class="keywordtype">void</span> * vdbproc);</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="keywordtype">void</span> _dblib_setTDS_version(<a class="code" href="a01101.html">TDSLOGIN</a> * <a class="code" href="a01101.html">tds_login</a>, DBINT version);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="keywordtype">void</span> _dblib_convert_err(<a class="code" href="a00901.html">DBPROCESS</a> * dbproc, TDS_INT len);</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> DBINT _convert_char(<span class="keywordtype">int</span> srctype, BYTE * src, <span class="keywordtype">int</span> destype, BYTE * dest, DBINT destlen);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> DBINT _convert_intn(<span class="keywordtype">int</span> srctype, BYTE * src, <span class="keywordtype">int</span> destype, BYTE * dest, DBINT destlen);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> RETCODE _bcp_clear_storage(<a class="code" href="a00901.html">DBPROCESS</a> * dbproc);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> RETCODE _bcp_get_prog_data(<a class="code" href="a00901.html">DBPROCESS</a> * dbproc);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword">extern</span> MHANDLEFUNC _dblib_msg_handler;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">extern</span> EHANDLEFUNC _dblib_err_handler;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="preprocessor">#define CHECK_PARAMETER(x, msg, ret) if (!(x)) { dbperror(dbproc, (msg), 0); return ret; }</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="preprocessor">#define CHECK_NULP(x, func, param_num, ret) if (!(x)) { dbperror(dbproc, SYBENULP, 0, func, (int) param_num); return ret; }</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="preprocessor">#define CHECK_PARAMETER_NOPROC(x, msg) if (!(x)) { dbperror(NULL, (msg), 0); return FAIL; }</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="preprocessor">#define DBPERROR_RETURN(x, msg) if (x) { dbperror(dbproc, (msg), 0); return FAIL; }</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor">#define DBPERROR_RETURN3(x, msg, a, b, c) if (x) { dbperror(dbproc, (msg), 0, a, b, c); return FAIL; }</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="preprocessor">#define CHECK_CONN(ret) do { CHECK_PARAMETER(dbproc, SYBENULL, (ret)); \</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="preprocessor"> if (IS_TDSDEAD(dbproc->tds_socket)) { dbperror(dbproc, SYBEDDNE, 0); return (ret); } } while(0)</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="preprocessor">#if 0</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="preprocessor">#endif</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"> 207</span> <span class="preprocessor">#endif</span></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="preprocessor">#include <freetds/popvis.h></span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="a01197_html"><div class="ttname"><a href="a01197.html">tds_bcpinfo</a></div><div class="ttdef"><b>Definition:</b> tds.h:1605</div></div>
<div class="ttc" id="a00893_html"><div class="ttname"><a href="a00893.html">dboption</a></div><div class="ttdef"><b>Definition:</b> dblib.h:107</div></div>
<div class="ttc" id="a01273_html"><div class="ttname"><a href="a01273.html">dbstring</a></div><div class="ttdef"><b>Definition:</b> sybdb.h:341</div></div>
<div class="ttc" id="a01173_html"><div class="ttname"><a href="a01173.html">tds_context</a></div><div class="ttdef"><b>Definition:</b> tds.h:1063</div></div>
<div class="ttc" id="a00901_html"><div class="ttname"><a href="a00901.html">tds_dblib_dbprocess</a></div><div class="ttdef"><b>Definition:</b> dblib.h:120</div></div>
<div class="ttc" id="a01193_html"><div class="ttname"><a href="a01193.html">tds_socket</a></div><div class="ttdoc">Information for a server connection. </div><div class="ttdef"><b>Definition:</b> tds.h:1174</div></div>
<div class="ttc" id="a00524_html_gadf15185b0d417edc0bb8a6a4f0bae727"><div class="ttname"><a href="a00524.html#gadf15185b0d417edc0bb8a6a4f0bae727">_dblib_check_and_handle_interrupt</a></div><div class="ttdeci">int _dblib_check_and_handle_interrupt(void *vdbproc)</div><div class="ttdoc">check interrupts for libtds. </div><div class="ttdef"><b>Definition:</b> dbutil.c:191</div></div>
<div class="ttc" id="a01101_html"><div class="ttname"><a href="a01101.html">tds_login</a></div><div class="ttdef"><b>Definition:</b> tds.h:549</div></div>
<div class="ttc" id="a00077_html_aea6a865806d454280126de940478c214"><div class="ttname"><a href="a00077.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:540</div></div>
<div class="ttc" id="a00524_html_ga302a4ce6559b81808e3be51615cd1b67"><div class="ttname"><a href="a00524.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:7966</div></div>
<div class="ttc" id="a00881_html"><div class="ttname"><a href="a00881.html">BCP_HOSTFILEINFO</a></div><div class="ttdef"><b>Definition:</b> dblib.h:71</div></div>
<div class="ttc" id="a00581_html"><div class="ttname"><a href="a00581.html">dblib_buffer_row</a></div><div class="ttdef"><b>Definition:</b> buffering.h:1</div></div>
<div class="ttc" id="a00869_html"><div class="ttname"><a href="a00869.html">tds_dblib_loginrec</a></div><div class="ttdef"><b>Definition:</b> dblib.h:42</div></div>
<div class="ttc" id="a00901_html_af3aab1ff30d324143f440bcd9f60d1c3"><div class="ttname"><a href="a00901.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:152</div></div>
<div class="ttc" id="a00889_html"><div class="ttname"><a href="a00889.html">_DBREMOTE_PROC</a></div><div class="ttdef"><b>Definition:</b> dblib.h:98</div></div>
<div class="ttc" id="a00877_html"><div class="ttname"><a href="a00877.html">BCP_HOSTCOLINFO</a></div><div class="ttdef"><b>Definition:</b> dblib.h:59</div></div>
<div class="ttc" id="a01269_html"><div class="ttname"><a href="a01269.html">dbtypeinfo</a></div><div class="ttdef"><b>Definition:</b> sybdb.h:335</div></div>
<div class="ttc" id="a01145_html"><div class="ttname"><a href="a01145.html">tds_message</a></div><div class="ttdef"><b>Definition:</b> tds.h:910</div></div>
<div class="ttc" id="a00897_html"><div class="ttname"><a href="a00897.html">_null_representation</a></div><div class="ttdef"><b>Definition:</b> dblib.h:114</div></div>
<div class="ttc" id="a00885_html"><div class="ttname"><a href="a00885.html">_DBREMOTE_PROC_PARAM</a></div><div class="ttdef"><b>Definition:</b> dblib.h:86</div></div>
<div class="ttc" id="a00873_html"><div class="ttname"><a href="a00873.html">tag_DBPROC_ROWBUF</a></div><div class="ttdef"><b>Definition:</b> dblib.h:49</div></div>
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