g. 
  </PRE>
<h4><a name="Examples">Examples</a></h4>
<PRE>
 
   Let string == &quot;BOB, JOHN, TED, AND MARTIN....&quot; 
                  012345678901234567890123456789
 

   Normal (sequential) searching: 
   ------------------------------ 

     <b>cposr_c</b>( string, ' ,',    29 ) = 29 
     <b>cposr_c</b>( string, ' ,',    28 ) = 28 
     <b>cposr_c</b>( string, ' ,',    27 ) = 27 
     <b>cposr_c</b>( string, ' ,',    26 ) = 26 
     <b>cposr_c</b>( string, ' ,',    25 ) = 19 
     <b>cposr_c</b>( 