+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNAT RUNTIME COMPONENTS --
--- --
--- G N A T . I O --
--- --
--- B o d y --
--- --
--- $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). --
--- --
-------------------------------------------------------------------------------
-
-package body GNAT.IO is
-
- Current_Out : File_Type := Stdout;
- pragma Atomic (Current_Out);
- -- Current output file (modified by Set_Output)
-
- ---------
- -- Get --
- ---------
-
- procedure Get (X : out Integer) is
-
- function Get_Int return Integer;
- pragma Import (C, Get_Int, "get_int");
-
- begin
- X := Get_Int;
- end Get;
-
- procedure Get (C : out Character) is
-
- function Get_Char return Character;
- pragma Import (C, Get_Char, "get_char");
-
- begin
- C := Get_Char;
- end Get;
-
- --------------
- -- Get_Line --
- --------------
-
- procedure Get_Line (Item : in out String; Last : out Natural) is
- C : Character;
-
- begin
- for Nstore in Item'Range loop
- Get (C);
-
- if C = ASCII.LF then
- Last := Nstore - 1;
- return;
-
- else
- Item (Nstore) := C;
- end if;
- end loop;
-
- Last := Item'Last;
- end Get_Line;
-
- --------------
- -- New_Line --
- --------------
-
- procedure New_Line (File : File_Type; Spacing : Positive := 1) is
- begin
- for J in 1 .. Spacing loop
- Put (File, ASCII.LF);
- end loop;
- end New_Line;
-
- procedure New_Line (Spacing : Positive := 1) is
- begin
- New_Line (Current_Out, Spacing);
- end New_Line;
-
- ---------
- -- Put --
- ---------
-
- procedure Put (X : Integer) is
- begin
- Put (Current_Out, X);
- end Put;
-
- procedure Put (File : File_Type; X : Integer) is
-
- procedure Put_Int (X : Integer);
- pragma Import (C, Put_Int, "put_int");
-
- procedure Put_Int_Stderr (X : Integer);
- pragma Import (C, Put_Int_Stderr, "put_int_stderr");
-
- begin
- case File is
- when Stdout => Put_Int (X);
- when Stderr => Put_Int_Stderr (X);
- end case;
- end Put;
-
- procedure Put (C : Character) is
- begin
- Put (Current_Out, C);
- end Put;
-
- procedure Put (File : in File_Type; C : Character) is
-
- procedure Put_Char (C : Character);
- pragma Import (C, Put_Char, "put_char");
-
- procedure Put_Char_Stderr (C : Character);
- pragma Import (C, Put_Char_Stderr, "put_char_stderr");
-
- begin
- case File is
- when Stdout => Put_Char (C);
- when Stderr => Put_Char_Stderr (C);
- end case;
- end Put;
-
- procedure Put (S : String) is
- begin
- Put (Current_Out, S);
- end Put;
-
- procedure Put (File : File_Type; S : String) is
- begin
- for J in S'Range loop
- Put (File, S (J));
- end loop;
- end Put;
-
- --------------
- -- Put_Line --
- --------------
-
- procedure Put_Line (S : String) is
- begin
- Put_Line (Current_Out, S);
- end Put_Line;
-
- procedure Put_Line (File : File_Type; S : String) is
- begin
- Put (File, S);
- New_Line (File);
- end Put_Line;
-
- ----------------
- -- Set_Output --
- ----------------
-
- procedure Set_Output (File : in File_Type) is
- begin
- Current_Out := File;
- end Set_Output;
-
- ---------------------
- -- Standard_Output --
- ---------------------
-
- function Standard_Output return File_Type is
- begin
- return Stdout;
- end Standard_Output;
-
- --------------------
- -- Standard_Error --
- --------------------
-
- function Standard_Error return File_Type is
- begin
- return Stderr;
- end Standard_Error;
-
-end GNAT.IO;
projects / msp430-gcc.git / blobdiff