e length to center text in, optional. </p>
<h2><a class="anchor" id="autotoc_md29"></a>
RETURNS</h2>
<p>adjustc centered output string</p>
<h2><a class="anchor" id="autotoc_md30"></a>
EXAMPLES</h2>
<pre class="fragment">Sample Program:

 program demo_adjustc
 use M_strings, only : adjustc
 !  using length of the input string
    write(*,'(a)')       '================================'
    write(*,'(a)')adjustc('centered string                 ')
    write(*,'(a)')adjustc('                 centered string')
 