131 lines
5.0 KiB
HTML
131 lines
5.0 KiB
HTML
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Permission is granted to copy, distribute and/or modify this document
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any later version published by the Free Software Foundation; with the
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"GNU Free Documentation License".
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(a) The FSF's Front-Cover Text is:
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A GNU Manual
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(b) The FSF's Back-Cover Text is:
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funds for GNU development. -->
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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: LINK</title>
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<meta name="description" content="The GNU Fortran Compiler: LINK">
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<meta name="keywords" content="The GNU Fortran Compiler: LINK">
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<meta name="distribution" content="global">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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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="LLE.html#LLE" rel="next" title="LLE">
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<link href="LGT.html#LGT" rel="prev" title="LGT">
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</head>
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<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
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<a name="LINK"></a>
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<div class="header">
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<p>
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Next: <a href="LLE.html#LLE" accesskey="n" rel="next">LLE</a>, Previous: <a href="LGT.html#LGT" accesskey="p" rel="prev">LGT</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="LINK-_002d_002d_002d-Create-a-hard-link"></a>
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<h3 class="section">9.163 <code>LINK</code> — Create a hard link</h3>
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<a name="index-LINK"></a>
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<a name="index-file-system_002c-create-link"></a>
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<a name="index-file-system_002c-hard-link"></a>
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<dl compact="compact">
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<dt><em>Description</em>:</dt>
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<dd><p>Makes a (hard) link from file <var>PATH1</var> to <var>PATH2</var>. A null
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character (<code>CHAR(0)</code>) can be used to mark the end of the names in
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<var>PATH1</var> and <var>PATH2</var>; otherwise, trailing blanks in the file
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names are ignored. If the <var>STATUS</var> argument is supplied, it
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contains 0 on success or a nonzero error code upon return; see
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<code>link(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 LINK(PATH1, PATH2 [, STATUS])</code></td></tr>
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<tr><td width="80%"><code>STATUS = LINK(PATH1, PATH2)</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>PATH1</var></td><td width="70%">Shall be of default <code>CHARACTER</code> type.</td></tr>
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<tr><td width="15%"><var>PATH2</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="SYMLNK.html#SYMLNK">SYMLNK</a>, <a href="UNLINK.html#UNLINK">UNLINK</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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