+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNAT RUNTIME COMPONENTS --
--- --
--- G N A T . I O --
--- --
--- S p e c --
--- --
--- $Revision: 1.1 $
--- --
--- Copyright (C) 1995-2001 Ada Core Technologies, 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, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, 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 is maintained by Ada Core Technologies Inc (http://www.gnat.com). --
--- --
-------------------------------------------------------------------------------
-
--- A simple preelaborable subset of Text_IO capabilities
-
--- A simple text I/O package that can be used for simple I/O functions in
--- user programs as required. This package is also preelaborated, unlike
--- Text_Io, and can thus be with'ed by preelaborated library units.
-
--- Note that Data_Error is not raised by these subprograms for bad data.
--- If such checks are needed then the regular Text_IO package such be used.
-
-package GNAT.IO is
-pragma Preelaborate (IO);
-
- type File_Type is limited private;
- -- Specifies file to be used (the only possibilities are Standard_Output
- -- and Standard_Error). There is no Create or Open facility that would
- -- allow more general use of file names.
-
- function Standard_Output return File_Type;
- function Standard_Error return File_Type;
- -- These functions are the only way to get File_Type values
-
- procedure Get (X : out Integer);
- procedure Get (C : out Character);
- procedure Get_Line (Item : in out String; Last : out Natural);
- -- These routines always read from Standard_Input
-
- procedure Put (File : File_Type; X : Integer);
- procedure Put (X : Integer);
- -- Output integer to specified file, or to current output file, same
- -- output as if Ada.Text_IO.Integer_IO had been instantiated for Integer.
-
- procedure Put (File : File_Type; C : Character);
- procedure Put (C : Character);
- -- Output character to specified file, or to current output file
-
- procedure Put (File : File_Type; S : String);
- procedure Put (S : String);
- -- Output string to specified file, or to current output file
-
- procedure Put_Line (File : File_Type; S : String);
- procedure Put_Line (S : String);
- -- Output string followed by new line to specified file, or to
- -- current output file.
-
- procedure New_Line (File : File_Type; Spacing : Positive := 1);
- procedure New_Line (Spacing : Positive := 1);
- -- Output new line character to specified file, or to current output file
-
- procedure Set_Output (File : File_Type);
- -- Set current output file, default is Standard_Output if no call to
- -- Set_Output is made.
-
-private
- type File_Type is (Stdout, Stderr);
- -- Stdout = Standard_Output, Stderr = Standard_Error
-
- pragma Inline (Standard_Error);
- pragma Inline (Standard_Output);
-
-end GNAT.IO;
projects / msp430-gcc.git / blobdiff