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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [g-signal.ads] - Rev 747
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------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- G N A T . S I G N A L S -- -- -- -- S p e c -- -- -- -- Copyright (C) 2003-2009, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- -- ware Foundation; either version 3, or (at your option) any later ver- -- -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- -- or FITNESS FOR A PARTICULAR PURPOSE. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are granted -- -- additional permissions described in the GCC Runtime Library Exception, -- -- version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- <http://www.gnu.org/licenses/>. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This package provides operations for querying and setting the blocked -- status of signals. -- This package is supported only on targets where Ada.Interrupts.Interrupt_ID -- corresponds to software signals on the target, and where System.Interrupts -- provides the ability to block and unblock signals. with Ada.Interrupts; package GNAT.Signals is procedure Block_Signal (Signal : Ada.Interrupts.Interrupt_ID); -- Block "Signal" at the process level procedure Unblock_Signal (Signal : Ada.Interrupts.Interrupt_ID); -- Unblock "Signal" at the process level function Is_Blocked (Signal : Ada.Interrupts.Interrupt_ID) return Boolean; -- "Signal" blocked at the process level? end GNAT.Signals;
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