| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME COMPONENTS -- |
| -- -- |
| -- A D A . A S Y N C H R O N O U S _ T A S K _ C O N T R O L -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- This specification is derived from the Ada Reference Manual for use with -- |
| -- GNAT. In accordance with the copyright of that document, you can freely -- |
| -- copy and modify this specification, provided that if you redistribute a -- |
| -- modified version, any changes that you have made are clearly indicated. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This unit is not implemented in typical GNAT implementations that lie on |
| -- top of operating systems, because it is infeasible to implement in such |
| -- environments. The RM anticipates this situation (RM D.11(10)), and permits |
| -- an implementation to leave this unimplemented even if the Real-Time Systems |
| -- annex is fully supported. |
| |
| -- If a target environment provides appropriate support for this package, then |
| -- the Unimplemented_Unit pragma should be removed from this spec, and an |
| -- appropriate body provided. The framework for such a body is included in the |
| -- distributed sources. |
| |
| with Ada.Task_Identification; |
| |
| package Ada.Asynchronous_Task_Control is |
| pragma Preelaborate; |
| -- In accordance with Ada 2005 AI-362 |
| |
| pragma Unimplemented_Unit; |
| |
| procedure Hold (T : Ada.Task_Identification.Task_Id); |
| |
| procedure Continue (T : Ada.Task_Identification.Task_Id); |
| |
| function Is_Held (T : Ada.Task_Identification.Task_Id) return Boolean; |
| |
| end Ada.Asynchronous_Task_Control; |
