">Sleef_modfq1_purecfma</b>( <b class="type">Sleef_quad</b> <i class="var">a</i>, <b class="type">Sleef_quad *</b> <i class="var">ptr</i> );<br/>
<br/>
<span class="normal">Link with</span> -lsleefquad -ltlfloat.
</p>

<p class="header">Description</p>

<p class="noindent">
These functions split the argument <i class="var">a</i> into an
integral part <i>k</i> and a fractional part
<i>f</i>, where <i>k</i> and <i>f</i> have the same sign
as <i class="var">a</i>. <i>k</i> will be stored
in <i class="var">*ptr