a</span>, <span class="nv">linpack</span>, <span class="mi">3</span><span class="o">/</span><span class="mi">11</span><span class="o">/</span><span class="mi">78</span>.
  <span class="nv">modified</span> <span class="mi">3</span><span class="o">/</span><span class="mi">93</span> <span class="nv">to</span> <span class="k">return</span> <span class="k">if</span> <span class="nv">incx</span> .<span class="nv">le</span>. <span class="mi">0</span>.
  <span class="nv">modified</span> <span class="mi">12</span><s