c functions</a></span>
  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="steradian_base_unit.html#id-1_3_44_10_10_2_8_1_1_1_1_2_1-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">str