-- F940A00.A -- -- -- 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. --* -- -- FOUNDATION DESCRIPTION: -- This foundation contains test control code for tests covering -- the protected record. -- -- CHANGE HISTORY: -- 06 Dec 94 SAIC ACVC 2.0 -- --! package F940A00 is -- Interlock_Foundation protected type Interlock_Type is entry Post; entry Consume; private Int_Count : Integer := 0; end Interlock_Type; protected Counter is -- used to count the number of procedure Increment; -- resources that have been granted procedure Decrement; -- to tasks function Number return integer; private Count : Integer := 0; end Counter; end F940A00; -- Interlock_Foundation --===================================-- package body F940A00 is -- Interlock_Foundation protected body Interlock_Type is entry Post when true is begin Int_Count := Int_Count + 1; end Post; entry Consume when Int_Count > 0 is begin Int_Count := Int_Count - 1; end Consume; end Interlock_Type; protected body Counter is procedure Increment is begin Count := Count + 1; end Increment; procedure Decrement is begin Count := Count - 1; end Decrement; function Number return Integer is begin return Count; end Number; end Counter; end F940A00; -- Interlock_Foundation