<!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 1.8.6"/>
<title>MDB: Debug Macros</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/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</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 style="padding-left: 0.5em;">
<div id="projectname">MDB
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Pages</a></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> </div>
<div class="headertitle">
<div class="title">Debug Macros<div class="ingroups"><a class="el" href="group__internal.html">MDB Internals</a></div></div> </div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:gacc640cdb0a161db62cc7fd09642aa79e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#gacc640cdb0a161db62cc7fd09642aa79e">MDB_DEBUG</a>   0</td></tr>
<tr class="separator:gacc640cdb0a161db62cc7fd09642aa79e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga25a1f9b612d770ad3b1e2c9ceae4c50e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga25a1f9b612d770ad3b1e2c9ceae4c50e"></a>
#define </td><td class="memItemRight" valign="bottom"><b>DPRINTF</b>(args)   ((void) 0)</td></tr>
<tr class="separator:ga25a1f9b612d770ad3b1e2c9ceae4c50e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga326823abd056b96347c5925b8b2a055b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#ga326823abd056b96347c5925b8b2a055b">DPUTS</a>(arg)   DPRINTF(("%s", arg))</td></tr>
<tr class="separator:ga326823abd056b96347c5925b8b2a055b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3d9bdd340721e2f3acd537dd250aa016"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#ga3d9bdd340721e2f3acd537dd250aa016">DDBI</a>(mc)   (((mc)->mc_flags & <a class="el" href="group__mdb__cursor.html#ga31bd2871aca0e24b95e6d50b916f7b5b">C_SUB</a>) ? -(int)(mc)->mc_dbi : (int)(mc)->mc_dbi)</td></tr>
<tr class="separator:ga3d9bdd340721e2f3acd537dd250aa016"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="gacc640cdb0a161db62cc7fd09642aa79e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define MDB_DEBUG   0</td>
</tr>
</table>
</div><div class="memdoc">
<p>Enable debug output. Needs variable argument macros (a C99 feature). Set this to 1 for copious tracing. Set to 2 to add dumps of all IDLs read from and written to the database (used for free space management). </p>
</div>
</div>
<a class="anchor" id="ga326823abd056b96347c5925b8b2a055b"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define DPUTS</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">arg</td><td>)</td>
<td>   DPRINTF(("%s", arg))</td>
</tr>
</table>
</div><div class="memdoc">
<p>Print a debug string. The string is printed literally, with no format processing. </p>
</div>
</div>
<a class="anchor" id="ga3d9bdd340721e2f3acd537dd250aa016"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define DDBI</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">mc</td><td>)</td>
<td>   (((mc)->mc_flags & <a class="el" href="group__mdb__cursor.html#ga31bd2871aca0e24b95e6d50b916f7b5b">C_SUB</a>) ? -(int)(mc)->mc_dbi : (int)(mc)->mc_dbi)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Debuging output value of a cursor DBI: Negative in a sub-cursor. </p>
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Jul 18 2014 09:17:15 for MDB by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.6
</small></address>
</body>
</html>
