/*
 * $Id$
 */

/* $DOC$
   $NAME$
      ft_SysMem()
   $CATEGORY$
      DOS/BIOS
   $ONELINER$
      Determine the amount of conventional memory installed
   $SYNTAX$
      ft_SysMem() -> nMemSize
   $ARGUMENTS$
      None
   $RETURNS$
      A numeric corresponding to the number of K memory.
   $DESCRIPTION$
      ft_SysMem() simply reports the amount of conventional memory
      (up to 640K) installed.

      ft_SysMem() uses DOS interrupt 12h to get this information.
      For information, refer to Peter Norton's _Programmer's Guide
      to the IBM PC_ (Brady).

   $EXAMPLES$
      ? "Conventional memory installed: " + Str( ft_SysMem() ) + "K"
   $END$
 */
