FN_SETBIT()
 Set a bit in a number
------------------------------------------------------------------------------
 Syntax
 
      fn_setbit( <nNum>, <nBit> ) -> nResult
 
 Arguments

     <nNum> is the number that needs a bit set; and
     <nBit> is the bit to set (0-15).

 Returns

     <nResult>, a numeric

 Description

      Sets a bit in a number.

 Examples

      ? fn_setbit( 12, 0 )  // 13 (sets bit 0)


 Source: N:\SRC\MISC\FNBIT.PRG

 Author: Ted Means