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------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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-- --
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-- S Y S T E M . A S T _ H A N D L I N G --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 1996-2005 Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
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-- Boston, MA 02110-1301, USA. --
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-- --
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-- As a special exception, if other files instantiate generics from this --
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-- unit, or you link this unit with other files to produce an executable, --
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-- this unit does not by itself cause the resulting executable to be --
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-- covered by the GNU General Public License. This exception does not --
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-- however invalidate any other reasons why the executable file might be --
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-- covered by the GNU Public License. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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-- Runtime support for Handling of AST's (Used on VMS implementations only)
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with Ada.Task_Identification;
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with System;
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with System.Aux_DEC;
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package System.AST_Handling is
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function Create_AST_Handler
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(Taskid : Ada.Task_Identification.Task_Id;
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Entryno : Natural)
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return System.Aux_DEC.AST_Handler;
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-- This function implements the appropriate semantics for a use of the
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-- AST_Entry pragma. See body for details of implementation approach.
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-- The parameters are the Task_Id for the task containing the entry
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-- and the entry Index for the specified entry.
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procedure Expand_AST_Packet_Pool
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(Requested_Packets : in Natural;
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Actual_Number : out Natural;
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Total_Number : out Natural);
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-- This function takes a request for zero or more extra AST packets and
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-- returns the number actually added to the pool and the total number
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-- now available or in use.
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-- This function is not yet fully implemented.
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end System.AST_Handling;
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