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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M _ I O --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2022, 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. --
-- --
------------------------------------------------------------------------------
-- A simple text I/O package, used for diagnostic output in the runtime,
-- This package is also preelaborated, unlike Text_Io, and can thus be
-- with'ed by preelaborated library units. It includes only Put routines
-- for character, integer, string and a new line function
package System.IO is
pragma Preelaborate;
procedure Put (X : Integer);
procedure Put (C : Character);
procedure Put (S : String);
procedure Put_Line (S : String);
procedure New_Line (Spacing : Positive := 1);
type File_Type is limited private;
function Standard_Error return File_Type;
function Standard_Output return File_Type;
procedure Set_Output (File : File_Type);
private
type File_Type is (Stdout, Stderr);
-- Stdout = Standard_Output, Stderr = Standard_Error
pragma Inline (Standard_Error);
pragma Inline (Standard_Output);
end System.IO;