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| <title>The GNU Fortran Compiler: LINK</title> |
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| <a name="LINK-_002d_002d_002d-Create-a-hard-link"></a> |
| <h3 class="section">9.162 <code>LINK</code> — 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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