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+<title>The GNU Fortran Compiler: GETLOG</title>
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+Next: <a href="GETPID.html#GETPID" accesskey="n" rel="next">GETPID</a>, Previous: <a href="GETGID.html#GETGID" accesskey="p" rel="previous">GETGID</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> &nbsp; [<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>
+</div>
+<hr>
+<a name="GETLOG-_002d_002d_002d-Get-login-name"></a>
+<h3 class="section">8.128 <code>GETLOG</code> &mdash; Get login name</h3>
+<a name="index-GETLOG"></a>
+<a name="index-system_002c-login-name"></a>
+<a name="index-login-name"></a>
+
+<dl compact="compact">
+<dt><em>Description</em>:</dt>
+<dd><p>Gets the username under which the program is running.
+</p>
+</dd>
+<dt><em>Standard</em>:</dt>
+<dd><p>GNU extension
+</p>
+</dd>
+<dt><em>Class</em>:</dt>
+<dd><p>Subroutine
+</p>
+</dd>
+<dt><em>Syntax</em>:</dt>
+<dd><p><code>CALL GETLOG(C)</code>
+</p>
+</dd>
+<dt><em>Arguments</em>:</dt>
+<dd><table>
+<tr><td width="15%"><var>C</var></td><td width="70%">Shall be of type <code>CHARACTER</code> and of default kind.</td></tr>
+</table>
+
+</dd>
+<dt><em>Return value</em>:</dt>
+<dd><p>Stores the current user name in <var>C</var>. (On systems where POSIX
+functions <code>geteuid</code> and <code>getpwuid</code> are not available, and
+the <code>getlogin</code> function is not implemented either, this will
+return a blank string.)
+</p>
+</dd>
+<dt><em>Example</em>:</dt>
+<dd><div class="smallexample">
+<pre class="smallexample">PROGRAM TEST_GETLOG
+ CHARACTER(32) :: login
+ CALL GETLOG(login)
+ WRITE(*,*) login
+END PROGRAM
+</pre></div>
+
+</dd>
+<dt><em>See also</em>:</dt>
+<dd><p><a href="GETUID.html#GETUID">GETUID</a>
+</p></dd>
+</dl>
+
+
+
+
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