| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME COMPONENTS -- |
| -- -- |
| -- S Y S T E M _ I O -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 1992-2006, 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 2, 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. See the GNU General Public License -- |
| -- for more details. You should have received a copy of the GNU General -- |
| -- Public License distributed with GNAT; see file COPYING. If not, write -- |
| -- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- |
| -- Boston, MA 02110-1301, USA. -- |
| -- -- |
| -- As a special exception, if other files instantiate generics from this -- |
| -- unit, or you link this unit with other files to produce an executable, -- |
| -- this unit does not by itself cause the resulting executable to be -- |
| -- covered by the GNU General Public License. This exception does not -- |
| -- however invalidate any other reasons why the executable file might be -- |
| -- covered by the GNU Public License. -- |
| -- -- |
| -- 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; |
