purec</b>( <b class="type">Sleef_quad</b> <i class="var">a</i>, <b class="type">Sleef_quad</b> <i class="var">b</i> );<br/>
<b class="type">Sleef_quad</b> <b class="func">Sleef_divq1_u05purec</b>( <b class="type">Sleef_quad</b> <i class="var">a</i>, <b class="type">Sleef_quad</b> <i class="var">b</i> );<br/>
<b class="type">Sleef_quad</b> <b class="func">Sleef_negq1_purec</b>( <b class="type">Sleef_quad</b> <i class="var">a</i> );<br/>
<br/>
<b class="type">Sleef_quad</b> <b class="func">Sleef_addq1_u05pure