' needs to be called at the very top of your program, very first thing!
> PROCEDURE check_fatal !v1.00
  IF FATAL !wrong binary for this cpu?
    ~FORM_ALERT(1,"[3][ |Wrong CPU type detected! ][ Abort ]")
    EDIT
  ENDIF
RETURN
' only do this check if your program uses the $Mx compiler option
' needs to be checked right away before any arrays are dimensioned
> PROCEDURE check_err !v1.00
  IF ERR=8 !$mx failed?
    ~FORM_ALERT(1,"[3][ |Not enough memory! ][ Abort ]")
    EDIT
  ENDIF
RETURN