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-- C97201C.ADA

--                             Grant of Unlimited Rights

--

--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,

--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 

--     unlimited rights in the software and documentation contained herein.

--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 

--     this public release, the Government intends to confer upon all 

--     recipients unlimited rights  equal to those held by the Government.  

--     These rights include rights to use, duplicate, release or disclose the 

--     released technical data and computer software in whole or in part, in 

--     any manner and for any purpose whatsoever, and to have or permit others 

--     to do so.

--

--                                    DISCLAIMER

--

--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR

--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 

--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE

--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 

--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A

--     PARTICULAR PURPOSE OF SAID MATERIAL.

--*

-- CHECK THAT A CONDITIONAL ENTRY CALL IS NOT ACCEPTED IF AN ACCEPT

-- STATEMENT FOR THE CALLED ENTRY HAS NOT YET BEEN REACHED.

-- WRG 7/11/86

WITH REPORT; USE REPORT;

PROCEDURE C97201C IS

BEGIN

     TEST ("C97201C", "CHECK THAT A CONDITIONAL ENTRY CALL IS NOT " &

                      "ACCEPTED IF AN ACCEPT STATEMENT FOR THE " &

                      "CALLED ENTRY HAS NOT YET BEEN REACHED");

     DECLARE

          TASK T IS

               ENTRY E;

               ENTRY BARRIER;

          END T;

          TASK BODY T IS

          BEGIN

               ACCEPT BARRIER;

               IF E'COUNT > 0 THEN

                    FAILED ("ENTRY CALL WAS QUEUED");

                    ACCEPT E;

               END IF;

          END T;

     BEGIN

          SELECT

               T.E;

               FAILED ("CONDITIONAL ENTRY CALL ACCEPTED");

          ELSE

               COMMENT ("ELSE PART EXECUTED");

          END SELECT;

          T.BARRIER;

     END;

     RESULT;

END C97201C;