128 lines
4.8 KiB
HTML
128 lines
4.8 KiB
HTML
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<!-- Created by GNU Texinfo 5.2, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>The GNU Fortran Compiler: UNLINK</title>
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<meta name="description" content="The GNU Fortran Compiler: UNLINK">
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<meta name="keywords" content="The GNU Fortran Compiler: UNLINK">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Option-Index.html#Option-Index" rel="index" title="Option Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Intrinsic-Procedures.html#Intrinsic-Procedures" rel="up" title="Intrinsic Procedures">
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<link href="UNPACK.html#UNPACK" rel="next" title="UNPACK">
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<link href="UMASK.html#UMASK" rel="prev" title="UMASK">
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<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
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<a name="UNLINK"></a>
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<div class="header">
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<p>
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Next: <a href="UNPACK.html#UNPACK" accesskey="n" rel="next">UNPACK</a>, Previous: <a href="UMASK.html#UMASK" accesskey="p" rel="prev">UMASK</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="UNLINK-_002d_002d_002d-Remove-a-file-from-the-file-system"></a>
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<h3 class="section">9.269 <code>UNLINK</code> — Remove a file from the file system</h3>
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<a name="index-UNLINK"></a>
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<a name="index-file-system_002c-remove-file"></a>
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<dl compact="compact">
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<dt><em>Description</em>:</dt>
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<dd><p>Unlinks the file <var>PATH</var>. A null character (<code>CHAR(0)</code>) can be
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used to mark the end of the name in <var>PATH</var>; otherwise, trailing
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blanks in the file name are ignored. If the <var>STATUS</var> argument is
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supplied, it contains 0 on success or a nonzero error code upon return;
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see <code>unlink(2)</code>.
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</p>
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<p>This intrinsic is provided in both subroutine and function forms;
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however, only one form can be used in any given program unit.
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</p>
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</dd>
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<dt><em>Standard</em>:</dt>
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<dd><p>GNU extension
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</p>
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</dd>
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<dt><em>Class</em>:</dt>
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<dd><p>Subroutine, function
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</p>
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</dd>
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<dt><em>Syntax</em>:</dt>
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<dd><table>
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<tr><td width="80%"><code>CALL UNLINK(PATH [, STATUS])</code></td></tr>
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<tr><td width="80%"><code>STATUS = UNLINK(PATH)</code></td></tr>
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</table>
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</dd>
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<dt><em>Arguments</em>:</dt>
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<dd><table>
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<tr><td width="15%"><var>PATH</var></td><td width="70%">Shall be of default <code>CHARACTER</code> type.</td></tr>
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<tr><td width="15%"><var>STATUS</var></td><td width="70%">(Optional) Shall be of default <code>INTEGER</code> type.</td></tr>
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</table>
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</dd>
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<dt><em>See also</em>:</dt>
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<dd><p><a href="LINK.html#LINK">LINK</a>, <a href="SYMLNK.html#SYMLNK">SYMLNK</a>
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</p></dd>
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</dl>
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</body>
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</html>
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