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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [ada/] [g-ctrl_c.adb] - Blame information for rev 847

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1 281 jeremybenn
------------------------------------------------------------------------------
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--                                                                          --
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--                         GNAT RUN-TIME COMPONENTS                         --
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--                                                                          --
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--                          G N A T . C T R L _ C                           --
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--                                                                          --
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--                                 B o d y                                  --
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--                                                                          --
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--                      Copyright (C) 2002-2007, AdaCore                    --
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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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package body GNAT.Ctrl_C is
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   type C_Handler_Type is access procedure;
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   pragma Convention (C, C_Handler_Type);
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   Ada_Handler : Handler_Type;
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   procedure C_Handler;
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   pragma Convention (C, C_Handler);
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   procedure C_Handler is
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   begin
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      Ada_Handler.all;
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   end C_Handler;
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   procedure Install_Handler (Handler : Handler_Type) is
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      procedure Internal (Handler : C_Handler_Type);
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      pragma Import (C, Internal, "__gnat_install_int_handler");
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   begin
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      Ada_Handler := Handler;
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      Internal (C_Handler'Access);
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   end Install_Handler;
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end GNAT.Ctrl_C;

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