2007-04-20 Vincent Celier <celier@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / ada / s-sequio.adb

diff --git a/gcc/ada/s-sequio.adb b/gcc/ada/s-sequio.adb
index 4ab259f..6acb22d 100644 (file)
--- a/gcc/ada/s-sequio.adb
+++ b/gcc/ada/s-sequio.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2007, 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- --
@@ -32,7 +32,7 @@
 ------------------------------------------------------------------------------
 
 with System.File_IO;
-with Unchecked_Deallocation;
+with Ada.Unchecked_Deallocation;
 
 package body System.Sequential_IO is
 
@@ -45,8 +45,7 @@ package body System.Sequential_IO is
    -------------------
 
    function AFCB_Allocate
-     (Control_Block : Sequential_AFCB)
-      return          FCB.AFCB_Ptr
+     (Control_Block : Sequential_AFCB) return FCB.AFCB_Ptr
    is
       pragma Warnings (Off, Control_Block);
 
@@ -60,7 +59,7 @@ package body System.Sequential_IO is
 
    --  No special processing required for Sequential_IO close
 
-   procedure AFCB_Close (File : access Sequential_AFCB) is
+   procedure AFCB_Close (File : not null access Sequential_AFCB) is
       pragma Warnings (Off, File);
 
    begin
@@ -71,14 +70,14 @@ package body System.Sequential_IO is
    -- AFCB_Free --
    ---------------
 
-   procedure AFCB_Free (File : access Sequential_AFCB) is
+   procedure AFCB_Free (File : not null access Sequential_AFCB) is
 
       type FCB_Ptr is access all Sequential_AFCB;
 
       FT : FCB_Ptr := FCB_Ptr (File);
 
       procedure Free is new
-        Unchecked_Deallocation (Sequential_AFCB, FCB_Ptr);
+        Ada.Unchecked_Deallocation (Sequential_AFCB, FCB_Ptr);
 
    begin
       Free (FT);
@@ -90,9 +89,9 @@ package body System.Sequential_IO is
 
    procedure Create
      (File : in out File_Type;
-      Mode : in FCB.File_Mode := FCB.Out_File;
-      Name : in String := "";
-      Form : in String := "")
+      Mode : FCB.File_Mode := FCB.Out_File;
+      Name : String := "";
+      Form : String := "")
    is
       Dummy_File_Control_Block : Sequential_AFCB;
       pragma Warnings (Off, Dummy_File_Control_Block);
@@ -116,9 +115,9 @@ package body System.Sequential_IO is
 
    procedure Open
      (File : in out File_Type;
-      Mode : in FCB.File_Mode;
-      Name : in String;
-      Form : in String := "")
+      Mode : FCB.File_Mode;
+      Name : String;
+      Form : String := "")
    is
       Dummy_File_Control_Block : Sequential_AFCB;
       pragma Warnings (Off, Dummy_File_Control_Block);
@@ -159,7 +158,7 @@ package body System.Sequential_IO is
 
    procedure Write
      (File : in out Sequential_AFCB;
-      Item : in Ada.Streams.Stream_Element_Array)
+      Item : Ada.Streams.Stream_Element_Array)
    is
    begin
       raise Program_Error;