Function            isCEDavail - is CED installed

  Syntax              boolean isCEDavail(void);

  Prototype in        doshk.h

  Remarks             checks if CED installed

  Return value        returns TRUE if is installed, FALSE otherwise.

  See also            CEDadd(), CEDremove()

  Example             #include <doshk.h>

                      main()
                      {
                           printf("CED is ");
                           if (! isCEDavail())
                                printf("not ");
                           printf("installed\n");
                      }