<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <link rel="STYLESHEET" href="api.css" type='text/css' /> <link rel="SHORTCUT ICON" href="../icons/pyfav.gif" /> <link rel='start' href='../index.html' title='Python Documentation Index' /> <link rel="first" href="api.html" title='Python/C API Reference Manual' /> <link rel='contents' href='contents.html' title="Contents" /> <link rel='index' href='genindex.html' title='Index' /> <link rel='last' href='about.html' title='About this document...' /> <link rel='help' href='about.html' title='About this document...' /> <LINK rel="prev" href="profiling.html"> <LINK rel="parent" href="initialization.html"> <LINK rel="next" href="memory.html"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta name='aesop' content='information' /> <META name="description" content="Advanced Debugger Support "> <META name="keywords" content="api"> <META name="resource-type" content="document"> <META name="distribution" content="global"> <title>8.3 Advanced Debugger Support </title> </head> <body> <DIV CLASS="navigation"> <div id='top-navigation-panel'> <table align="center" width="100%" cellpadding="0" cellspacing="2"> <tr> <td class='online-navigation'><a rel="prev" title="8.2 Profiling and Tracing" href="profiling.html"><img src='../icons/previous.png' border='0' height='32' alt='Previous Page' width='32' /></A></td> <td class='online-navigation'><a rel="parent" title="8. Initialization, Finalization, and" href="initialization.html"><img src='../icons/up.png' border='0' height='32' alt='Up One Level' width='32' /></A></td> <td class='online-navigation'><a rel="next" title="9. Memory Management" href="memory.html"><img src='../icons/next.png' border='0' height='32' alt='Next Page' width='32' /></A></td> <td align="center" width="100%">Python/C API Reference Manual</td> <td class='online-navigation'><a rel="contents" title="Table of Contents" href="contents.html"><img src='../icons/contents.png' border='0' height='32' alt='Contents' width='32' /></A></td> <td class='online-navigation'><img src='../icons/blank.png' border='0' height='32' alt='' width='32' /></td> <td class='online-navigation'><a rel="index" title="Index" href="genindex.html"><img src='../icons/index.png' border='0' height='32' alt='Index' width='32' /></A></td> </tr></table> <div class='online-navigation'> <b class="navlabel">Previous:</b> <a class="sectref" rel="prev" href="profiling.html">8.2 Profiling and Tracing</A> <b class="navlabel">Up:</b> <a class="sectref" rel="parent" href="initialization.html">8. Initialization, Finalization, and</A> <b class="navlabel">Next:</b> <a class="sectref" rel="next" href="memory.html">9. Memory Management</A> </div> <hr /></div> </DIV> <!--End of Navigation Panel--> <H1><A NAME="SECTION0010300000000000000000"><!--x--></A><A NAME="advanced-debugging"><!--z--></A> <BR> 8.3 Advanced Debugger Support </H1> <P> These functions are only intended to be used by advanced debugging tools. <P> <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"><td><nobr>PyInterpreterState* <b><tt id='l2h-790' class="cfunction">PyInterpreterState_Head</tt></b>(</nobr></td><td>)</td></tr></table></dt> <dd> Return the interpreter state object at the head of the list of all such objects. <span class="versionnote">New in version 2.2.</span> </dd></dl> <P> <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"><td><nobr>PyInterpreterState* <b><tt id='l2h-791' class="cfunction">PyInterpreterState_Next</tt></b>(</nobr></td><td>PyInterpreterState *<var>interp</var>)</td></tr></table></dt> <dd> Return the next interpreter state object after <var>interp</var> from the list of all such objects. <span class="versionnote">New in version 2.2.</span> </dd></dl> <P> <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"><td><nobr>PyThreadState * <b><tt id='l2h-792' class="cfunction">PyInterpreterState_ThreadHead</tt></b>(</nobr></td><td>PyInterpreterState *<var>interp</var>)</td></tr></table></dt> <dd> Return the a pointer to the first <tt class="ctype">PyThreadState</tt> object in the list of threads associated with the interpreter <var>interp</var>. <span class="versionnote">New in version 2.2.</span> </dd></dl> <P> <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"><td><nobr>PyThreadState* <b><tt id='l2h-793' class="cfunction">PyThreadState_Next</tt></b>(</nobr></td><td>PyThreadState *<var>tstate</var>)</td></tr></table></dt> <dd> Return the next thread state object after <var>tstate</var> from the list of all such objects belonging to the same <tt class="ctype">PyInterpreterState</tt> object. <span class="versionnote">New in version 2.2.</span> </dd></dl> <DIV CLASS="navigation"> <div class='online-navigation'><hr /> <table align="center" width="100%" cellpadding="0" cellspacing="2"> <tr> <td class='online-navigation'><a rel="prev" title="8.2 Profiling and Tracing" rel="prev" title="8.2 Profiling and Tracing" href="profiling.html"><img src='../icons/previous.png' border='0' height='32' alt='Previous Page' width='32' /></A></td> <td class='online-navigation'><a rel="parent" title="8. Initialization, Finalization, and" rel="parent" title="8. Initialization, Finalization, and" href="initialization.html"><img src='../icons/up.png' border='0' height='32' alt='Up One Level' width='32' /></A></td> <td class='online-navigation'><a rel="next" title="9. Memory Management" rel="next" title="9. Memory Management" href="memory.html"><img src='../icons/next.png' border='0' height='32' alt='Next Page' width='32' /></A></td> <td align="center" width="100%">Python/C API Reference Manual</td> <td class='online-navigation'><a rel="contents" title="Table of Contents" rel="contents" title="Table of Contents" href="contents.html"><img src='../icons/contents.png' border='0' height='32' alt='Contents' width='32' /></A></td> <td class='online-navigation'><img src='../icons/blank.png' border='0' height='32' alt='' width='32' /></td> <td class='online-navigation'><a rel="index" title="Index" rel="index" title="Index" href="genindex.html"><img src='../icons/index.png' border='0' height='32' alt='Index' width='32' /></A></td> </tr></table> <div class='online-navigation'> <b class="navlabel">Previous:</b> <a class="sectref" rel="prev" href="profiling.html">8.2 Profiling and Tracing</A> <b class="navlabel">Up:</b> <a class="sectref" rel="parent" href="initialization.html">8. Initialization, Finalization, and</A> <b class="navlabel">Next:</b> <a class="sectref" rel="next" href="memory.html">9. Memory Management</A> </div> </div> <hr /> <span class="release-info">Release 2.3.4, documentation updated on May 20, 2004.</span> </DIV> <!--End of Navigation Panel--> <ADDRESS> See <i><a href="about.html">About this document...</a></i> for information on suggesting changes. </ADDRESS> </BODY> </HTML>
