Sophie

Sophie

distrib > Mageia > 7 > i586 > by-pkgid > 015211042b50454b9a90b1b1f3a70f38 > files > 965

freetds-doc-1.00.83-2.mga7.i586.rpm

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.12"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>FreeTDS API: Dynamic string functions</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">FreeTDS API
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.12 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
  initMenu('',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
</script>
<div id="main-nav"></div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div class="header">
  <div class="summary">
<a href="#define-members">Macros</a> &#124;
<a href="#func-members">Functions</a> &#124;
<a href="#var-members">Variables</a>  </div>
  <div class="headertitle">
<div class="title">Dynamic string functions<div class="ingroups"><a class="el" href="a00537.html">LibTDS API</a></div></div>  </div>
</div><!--header-->
<div class="contents">

<p>Handle dynamic string.  
<a href="#details">More...</a></p>
<div class="dynheader">
Collaboration diagram for Dynamic string functions:</div>
<div class="dyncontent">
<center><table><tr><td><div class="center"><iframe scrolling="no" frameborder="0" src="a00535.svg" width="328" height="38"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</td></tr></table></center>
</div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga581a03a4de6c926c57b4a75a11214df4"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga581a03a4de6c926c57b4a75a11214df4">DSTR_INITIALIZER</a>&#160;&#160;&#160;((struct <a class="el" href="a01073.html">tds_dstr</a>*) &amp;<a class="el" href="a00535.html#ga676fd3c5c489584d09c89d66c7a0af2d">tds_str_empty</a>)</td></tr>
<tr class="memdesc:ga581a03a4de6c926c57b4a75a11214df4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializer, used to initialize string like in the following example.  <a href="#ga581a03a4de6c926c57b4a75a11214df4">More...</a><br /></td></tr>
<tr class="separator:ga581a03a4de6c926c57b4a75a11214df4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga42d67780bd4fd442915780d4815fc743"><td class="memItemLeft" align="right" valign="top"><a id="ga42d67780bd4fd442915780d4815fc743"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga42d67780bd4fd442915780d4815fc743">tds_dstr_empty</a>(s)&#160;&#160;&#160;<a class="el" href="a00535.html#gaccd1c1c8ff938813578123963212388c">tds_dstr_free</a>(s)</td></tr>
<tr class="memdesc:ga42d67780bd4fd442915780d4815fc743"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make a string empty. <br /></td></tr>
<tr class="separator:ga42d67780bd4fd442915780d4815fc743"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga6aa14b8b717b51afcfb65bd55143689d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga6aa14b8b717b51afcfb65bd55143689d">tds_dstr_alloc</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s, size_t length)</td></tr>
<tr class="memdesc:ga6aa14b8b717b51afcfb65bd55143689d"><td class="mdescLeft">&#160;</td><td class="mdescRight">allocate space for length char  <a href="#ga6aa14b8b717b51afcfb65bd55143689d">More...</a><br /></td></tr>
<tr class="separator:ga6aa14b8b717b51afcfb65bd55143689d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8fa35e3ff06ef0b7d0d642cf50282ab8"><td class="memItemLeft" align="right" valign="top">static char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga8fa35e3ff06ef0b7d0d642cf50282ab8">tds_dstr_buf</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s)</td></tr>
<tr class="memdesc:ga8fa35e3ff06ef0b7d0d642cf50282ab8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a buffer to edit the string.  <a href="#ga8fa35e3ff06ef0b7d0d642cf50282ab8">More...</a><br /></td></tr>
<tr class="separator:ga8fa35e3ff06ef0b7d0d642cf50282ab8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gad96366d9fa93bfc283cef1299fbe97ab"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#gad96366d9fa93bfc283cef1299fbe97ab">tds_dstr_copy</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s, const char *src)</td></tr>
<tr class="memdesc:gad96366d9fa93bfc283cef1299fbe97ab"><td class="mdescLeft">&#160;</td><td class="mdescRight">copy a string from another  <a href="#gad96366d9fa93bfc283cef1299fbe97ab">More...</a><br /></td></tr>
<tr class="separator:gad96366d9fa93bfc283cef1299fbe97ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga656718f240d7403f986ae887d84a6ca1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga656718f240d7403f986ae887d84a6ca1">tds_dstr_copyn</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s, const char *src, size_t length)</td></tr>
<tr class="memdesc:ga656718f240d7403f986ae887d84a6ca1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set string to a given buffer of characters.  <a href="#ga656718f240d7403f986ae887d84a6ca1">More...</a><br /></td></tr>
<tr class="separator:ga656718f240d7403f986ae887d84a6ca1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3340b488ed37845018e34572450e64c6"><td class="memItemLeft" align="right" valign="top"><a id="ga3340b488ed37845018e34572450e64c6"></a>
static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga3340b488ed37845018e34572450e64c6">tds_dstr_cstr</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s)</td></tr>
<tr class="memdesc:ga3340b488ed37845018e34572450e64c6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a C version (NUL terminated string) of dstr. <br /></td></tr>
<tr class="separator:ga3340b488ed37845018e34572450e64c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4e6d9fa6f9b9551a5a3390e10a5322e6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga4e6d9fa6f9b9551a5a3390e10a5322e6">tds_dstr_dup</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s, const <a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *src)</td></tr>
<tr class="memdesc:ga4e6d9fa6f9b9551a5a3390e10a5322e6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Duplicate a string from another dynamic string.  <a href="#ga4e6d9fa6f9b9551a5a3390e10a5322e6">More...</a><br /></td></tr>
<tr class="separator:ga4e6d9fa6f9b9551a5a3390e10a5322e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaccd1c1c8ff938813578123963212388c"><td class="memItemLeft" align="right" valign="top"><a id="gaccd1c1c8ff938813578123963212388c"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#gaccd1c1c8ff938813578123963212388c">tds_dstr_free</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s)</td></tr>
<tr class="memdesc:gaccd1c1c8ff938813578123963212388c"><td class="mdescLeft">&#160;</td><td class="mdescRight">free string <br /></td></tr>
<tr class="separator:gaccd1c1c8ff938813578123963212388c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga6c0aba5c6da921898768e7f6cf177ca7"><td class="memItemLeft" align="right" valign="top"><a id="ga6c0aba5c6da921898768e7f6cf177ca7"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga6c0aba5c6da921898768e7f6cf177ca7">tds_dstr_init</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s)</td></tr>
<tr class="memdesc:ga6c0aba5c6da921898768e7f6cf177ca7"><td class="mdescLeft">&#160;</td><td class="mdescRight">init a string with empty <br /></td></tr>
<tr class="separator:ga6c0aba5c6da921898768e7f6cf177ca7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae6d3d12bd1f5f0c56df934a377c245d3"><td class="memItemLeft" align="right" valign="top"><a id="gae6d3d12bd1f5f0c56df934a377c245d3"></a>
static int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#gae6d3d12bd1f5f0c56df934a377c245d3">tds_dstr_isempty</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s)</td></tr>
<tr class="memdesc:gae6d3d12bd1f5f0c56df934a377c245d3"><td class="mdescLeft">&#160;</td><td class="mdescRight">test if string is empty <br /></td></tr>
<tr class="separator:gae6d3d12bd1f5f0c56df934a377c245d3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf0e232f3c35f2d8b43486e8708f7a8fc"><td class="memItemLeft" align="right" valign="top"><a id="gaf0e232f3c35f2d8b43486e8708f7a8fc"></a>
static size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#gaf0e232f3c35f2d8b43486e8708f7a8fc">tds_dstr_len</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s)</td></tr>
<tr class="memdesc:gaf0e232f3c35f2d8b43486e8708f7a8fc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the length of the string in bytes. <br /></td></tr>
<tr class="separator:gaf0e232f3c35f2d8b43486e8708f7a8fc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab78cc59b110df2817b00f9bed74c6ff1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#gab78cc59b110df2817b00f9bed74c6ff1">tds_dstr_set</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s, char *src)</td></tr>
<tr class="memdesc:gab78cc59b110df2817b00f9bed74c6ff1"><td class="mdescLeft">&#160;</td><td class="mdescRight">set a string from another buffer.  <a href="#gab78cc59b110df2817b00f9bed74c6ff1">More...</a><br /></td></tr>
<tr class="separator:gab78cc59b110df2817b00f9bed74c6ff1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga0cd7863ba7c2d2da4a193234472a3d14"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga0cd7863ba7c2d2da4a193234472a3d14">tds_dstr_setlen</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s, size_t length)</td></tr>
<tr class="memdesc:ga0cd7863ba7c2d2da4a193234472a3d14"><td class="mdescLeft">&#160;</td><td class="mdescRight">limit length of string, MUST be &lt;= current length  <a href="#ga0cd7863ba7c2d2da4a193234472a3d14">More...</a><br /></td></tr>
<tr class="separator:ga0cd7863ba7c2d2da4a193234472a3d14"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga339ba30216e2bd5bd076aa9dcd26f3c4"><td class="memItemLeft" align="right" valign="top"><a id="ga339ba30216e2bd5bd076aa9dcd26f3c4"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga339ba30216e2bd5bd076aa9dcd26f3c4">tds_dstr_zero</a> (<a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *s)</td></tr>
<tr class="memdesc:ga339ba30216e2bd5bd076aa9dcd26f3c4"><td class="mdescLeft">&#160;</td><td class="mdescRight">clear all string filling with zeroes (mainly for security reason) <br /></td></tr>
<tr class="separator:ga339ba30216e2bd5bd076aa9dcd26f3c4"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:ga676fd3c5c489584d09c89d66c7a0af2d"><td class="memItemLeft" align="right" valign="top"><a id="ga676fd3c5c489584d09c89d66c7a0af2d"></a>
const struct <a class="el" href="a01073.html">tds_dstr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00535.html#ga676fd3c5c489584d09c89d66c7a0af2d">tds_str_empty</a></td></tr>
<tr class="memdesc:ga676fd3c5c489584d09c89d66c7a0af2d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Internal representation for an empty string. <br /></td></tr>
<tr class="separator:ga676fd3c5c489584d09c89d66c7a0af2d"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Handle dynamic string. </p>
<p>In this string are always valid (you don't have NULL pointer, only empty strings) </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="ga581a03a4de6c926c57b4a75a11214df4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga581a03a4de6c926c57b4a75a11214df4">&sect;&nbsp;</a></span>DSTR_INITIALIZER</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DSTR_INITIALIZER&#160;&#160;&#160;((struct <a class="el" href="a01073.html">tds_dstr</a>*) &amp;<a class="el" href="a00535.html#ga676fd3c5c489584d09c89d66c7a0af2d">tds_str_empty</a>)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Initializer, used to initialize string like in the following example. </p>
<div class="fragment"><div class="line"><a class="code" href="a01073.html">DSTR</a> s = <a class="code" href="a00535.html#ga581a03a4de6c926c57b4a75a11214df4">DSTR_INITIALIZER</a>;</div></div><!-- fragment --> 
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga6aa14b8b717b51afcfb65bd55143689d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga6aa14b8b717b51afcfb65bd55143689d">&sect;&nbsp;</a></span>tds_dstr_alloc()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> * tds_dstr_alloc </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>length</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>allocate space for length char </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">s</td><td>dynamic string </td></tr>
    <tr><td class="paramname">length</td><td>new length </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>string allocated or NULL on memory error </dd></dl>

</div>
</div>
<a id="ga8fa35e3ff06ef0b7d0d642cf50282ab8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8fa35e3ff06ef0b7d0d642cf50282ab8">&sect;&nbsp;</a></span>tds_dstr_buf()</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">static char* tds_dstr_buf </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>s</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Returns a buffer to edit the string. </p>
<p>Be careful to avoid buffer overflows and remember to set the correct length at the end of the editing if changed. </p>

</div>
</div>
<a id="gad96366d9fa93bfc283cef1299fbe97ab"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gad96366d9fa93bfc283cef1299fbe97ab">&sect;&nbsp;</a></span>tds_dstr_copy()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> * tds_dstr_copy </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>src</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>copy a string from another </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">s</td><td>dynamic string </td></tr>
    <tr><td class="paramname">src</td><td>source buffer </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>string copied or NULL on memory error </dd></dl>
<div class="dynheader">
Here is the call graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="a00535_gad96366d9fa93bfc283cef1299fbe97ab_cgraph.svg" width="288" height="38"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>
<div class="dynheader">
Here is the caller graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="a00535_gad96366d9fa93bfc283cef1299fbe97ab_icgraph.svg" width="376" height="139"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>

</div>
</div>
<a id="ga656718f240d7403f986ae887d84a6ca1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga656718f240d7403f986ae887d84a6ca1">&sect;&nbsp;</a></span>tds_dstr_copyn()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> * tds_dstr_copyn </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>length</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Set string to a given buffer of characters. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">s</td><td>dynamic string </td></tr>
    <tr><td class="paramname">src</td><td>source buffer </td></tr>
    <tr><td class="paramname">length</td><td>length of source buffer </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>string copied or NULL on memory error </dd></dl>
<div class="dynheader">
Here is the caller graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="a00535_ga656718f240d7403f986ae887d84a6ca1_icgraph.svg" width="543" height="139"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>

</div>
</div>
<a id="ga4e6d9fa6f9b9551a5a3390e10a5322e6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4e6d9fa6f9b9551a5a3390e10a5322e6">&sect;&nbsp;</a></span>tds_dstr_dup()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> * tds_dstr_dup </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>src</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Duplicate a string from another dynamic string. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">s</td><td>output string </td></tr>
    <tr><td class="paramname">src</td><td>source string to copy </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>string copied or NULL on memory error </dd></dl>
<div class="dynheader">
Here is the call graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="a00535_ga4e6d9fa6f9b9551a5a3390e10a5322e6_cgraph.svg" width="282" height="38"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>

</div>
</div>
<a id="gab78cc59b110df2817b00f9bed74c6ff1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gab78cc59b110df2817b00f9bed74c6ff1">&sect;&nbsp;</a></span>tds_dstr_set()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> * tds_dstr_set </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">char *&#160;</td>
          <td class="paramname"><em>src</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>set a string from another buffer. </p>
<p>The string will use the supplied buffer (it not copy the string), so it should be a pointer returned by malloc. </p><dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">s</td><td>dynamic string </td></tr>
    <tr><td class="paramname">src</td><td>source buffer </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>string copied or NULL on memory error </dd></dl>
<div class="dynheader">
Here is the call graph for this function:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="a00535_gab78cc59b110df2817b00f9bed74c6ff1_cgraph.svg" width="436" height="38"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>

</div>
</div>
<a id="ga0cd7863ba7c2d2da4a193234472a3d14"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga0cd7863ba7c2d2da4a193234472a3d14">&sect;&nbsp;</a></span>tds_dstr_setlen()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> * tds_dstr_setlen </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00434.html#afddddf5bd7ad223cadee3d3bdc899954">DSTR</a> *&#160;</td>
          <td class="paramname"><em>s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>length</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>limit length of string, MUST be &lt;= current length </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">s</td><td>dynamic string </td></tr>
    <tr><td class="paramname">length</td><td>new length </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.12
</small></address>
</body>
</html>