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    <section>
    <h2><span class="anchor" id="src"></span>Source Code</h2>
    <div class="highlight"><pre><span></span><span class="k">subroutine </span><span class="n">textang</span><span class="p">(</span><span class="n">ang</span><span class="p">)</span><span class="w"></span>

<span class="c">! ident_45=&quot;@(#) M_pixel textang(3f) set angle in degrees to draw text at using drawstr(3f)&quot;</span>

<span class="kt">real</span><span class="p">