s">Examples</a></h4>
<PRE>
 
   The following code fragment illustrates the use of <b>intmax_c</b>. 
 
      /.
      Separate a double into integer and fractional components.
      If the integer component is out of range, avoid overflow 
      by making it as large as possible. 
      ./
      #include &lt;math.h&gt;
               .
               .
               .
      fract = modf ( dvalue, &amp;integralDP ); 
      
      if (  integralDP  &gt;  (double)<b>intmax_c</b>()  ) 
      { 
         ivalue