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              <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Direct.h</span></h1>
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<p><b>direct.h</b> is a <a href="C_(programming_language)" title="C (programming language)">C</a>/<a href="C%2B%2B" title="C++">C++</a> <a href="Header_file" class="mw-redirect" title="Header file">header file</a> provided by Microsoft Windows, which contains functions for manipulating file system <a href="Directory_(computing)" title="Directory (computing)">directories</a>. Some <a href="POSIX" title="POSIX">POSIX</a> functions that do similar things are in <a href="Unistd.h" title="Unistd.h">unistd.h</a>.
</p>
<div class="mw-heading mw-heading2"><h2 id="Member_functions">Member functions</h2></div>
<table class="wikitable">

<tbody><tr>
<th>Name</th>
<th>Action
</th></tr>
<tr>
<td><code>int <b>_chdir</b>(char* path)</code></td>
<td>Change <a href="Working_directory" title="Working directory">working directory</a>.
</td></tr>
<tr>
<td><code>int <b>_chdrive</b>(int drive)</code></td>
<td>Change disk drive.
</td></tr>
<tr>
<td><code>char* <b>_getcwd</b>(char* buffer, size_t length)</code></td>
<td>Get the current working directory pathname<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr>
<td><code>char *<b>_getwd</b>(char *path_name);</code></td>
<td>Get working directory.
</td></tr>
<tr>
<td><code>int <b>_getdrive</b>(void)</code></td>
<td>Get disk drive.
</td></tr>
<tr>
<td><code>int <b>_mkdir</b>(const char* pathname)</code></td>
<td>Make a directory.
</td></tr>
<tr>
<td><code>int <b>_rmdir</b>(const char* pathname)</code></td>
<td>Remove a directory.
</td></tr>
<tr>
<td><code>void <b>_fnmerge</b>(char* path, const char* drive, const char* dir, const char* name, const char* ext)</code></td>
<td>Merges drive, dir, name and ext into path.
</td></tr>
<tr>
<td><code>int <b>_fnsplit</b>(const char* path, char* drive, char* dir, char* name, char* ext)</code></td>
<td>Splits path into drive, dir, name and ext.
</td></tr>
<tr>
<td><code>char* <b>_searchpath</b>(const char* file)</code></td>
<td>Searches for a file.
</td></tr></tbody></table>
<div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2></div>
<ul><li><a href="File_system" title="File system">File system</a></li>
<li><a href="Directory_structure" title="Directory structure">Directory structure</a></li></ul>
<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
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<li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1333433106">
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</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://pubs.opengroup.org/onlinepubs/009695399/functions/getwd.html">"Getwd"</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=Getwd&amp;rft_id=http%3A%2F%2Fpubs.opengroup.org%2Fonlinepubs%2F009695399%2Ffunctions%2Fgetwd.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ADirect.h" class="Z3988"></span></span>
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    This article is issued from <a class="external text" title="Last edited on 2024-03-27" href="https://en.wikipedia.org/wiki/?title=Direct.h&amp;oldid=1215774944">Wikipedia</a>. The text is available under <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-Share Alike 4.0</a> unless otherwise noted. Additional terms may apply for the media files.
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