------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- S Y S T E M _ I O -- -- -- -- S p e c -- -- -- -- Copyright (C) 1992-2009, 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 -- -- . -- -- -- -- 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;