ack/lang/m2/libm2/Epilogue.def

(*$Foreign*)
DEFINITION MODULE Epilogue;
(*
  Module:	install module termination procedures to be called at
		program termination
  Author:	Ceriel J.H. Jacobs
  Version:	$Header$

   MODULA-2 offers a facility for the initialization of modules, but there
   is no mechanism to have some code executed when the program finishes.
   This module is a feeble attempt at solving this problem.
*)
  PROCEDURE CallAtEnd(p: PROC): BOOLEAN;
  (* Add procedure "p" to the list of procedures that must be executed when
     the program finishes.
     When the program finishes, these procedures are executed in the REVERSE
     order in which they were added to the list.
     This procedure returns FALSE when there are too many procedures to be 
     called (the list has a fixed size).
  *)
END Epilogue.