(* Copyright (C) 1992, Digital Equipment Corporation                         *)
(* All rights reserved.                                                      *)
(* See the file COPYRIGHT for a full description.                            *)
(*                                                                           *)
(* by Steve Glassman, Mark Manasse and Greg Nelson           *)
(* Last modified on Mon Feb 24 13:56:56 PST 1992 by muller   *)
(*      modified on Wed Sep 11 15:18:17 PDT 1991 by msm      *)
<*PRAGMA LL*>

INTERFACE Env;

IMPORT Text;

PROCEDURE Get(e: Text.T; VAR res: Text.T): BOOLEAN RAISES {};
(* If e is an environment variable, res is set to its value, and TRUE is
 * returned.  If e is not an environment variable, res is unchanged, and
 * FALSE is returned.
 *)

END Env.