64 lines
3 KiB
Ada
64 lines
3 KiB
Ada
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------------------------------------------------------------------------------
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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) 2002-2015, 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 3, 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. --
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-- --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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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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---------------
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-- C_Handler --
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---------------
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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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---------------------
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-- Install_Handler --
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---------------------
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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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