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<title>The GNU Fortran Compiler: LINK</title>
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<hr>
<a name="LINK-_002d_002d_002d-Create-a-hard-link"></a>
<h3 class="section">9.162 <code>LINK</code> &mdash; Create a hard link</h3>
<a name="index-LINK"></a>
<a name="index-file-system_002c-create-link"></a>
<a name="index-file-system_002c-hard-link"></a>
<dl compact="compact">
<dt><em>Description</em>:</dt>
<dd><p>Makes a (hard) link from file <var>PATH1</var> to <var>PATH2</var>. A null
character (<code>CHAR(0)</code>) can be used to mark the end of the names in
<var>PATH1</var> and <var>PATH2</var>; otherwise, trailing blanks in the file
names are ignored. If the <var>STATUS</var> argument is supplied, it
contains 0 on success or a nonzero error code upon return; see
<code>link(2)</code>.
</p>
<p>This intrinsic is provided in both subroutine and function forms;
however, only one form can be used in any given program unit.
</p>
</dd>
<dt><em>Standard</em>:</dt>
<dd><p>GNU extension
</p>
</dd>
<dt><em>Class</em>:</dt>
<dd><p>Subroutine, function
</p>
</dd>
<dt><em>Syntax</em>:</dt>
<dd><table>
<tr><td width="80%"><code>CALL LINK(PATH1, PATH2 [, STATUS])</code></td></tr>
<tr><td width="80%"><code>STATUS = LINK(PATH1, PATH2)</code></td></tr>
</table>
</dd>
<dt><em>Arguments</em>:</dt>
<dd><table>
<tr><td width="15%"><var>PATH1</var></td><td width="70%">Shall be of default <code>CHARACTER</code> type.</td></tr>
<tr><td width="15%"><var>PATH2</var></td><td width="70%">Shall be of default <code>CHARACTER</code> type.</td></tr>
<tr><td width="15%"><var>STATUS</var></td><td width="70%">(Optional) Shall be of default <code>INTEGER</code> type.</td></tr>
</table>
</dd>
<dt><em>See also</em>:</dt>
<dd><p><a href="SYMLNK.html#SYMLNK">SYMLNK</a>, <a href="UNLINK.html#UNLINK">UNLINK</a>
</p></dd>
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