X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fsamples%2Fsample-explanation.adb;h=12a8deb69b6a404d67094bc359c109f3ce9505b4;hp=8701925dedf3e2066e936e97239c2beab1e0d4b1;hb=027ae42953e3186daed8f3882da73de48291b606;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce

diff --git a/Ada95/samples/sample-explanation.adb b/Ada95/samples/sample-explanation.adb
index 8701925d..12a8deb6 100644
--- a/Ada95/samples/sample-explanation.adb
+++ b/Ada95/samples/sample-explanation.adb
@@ -7,7 +7,7 @@
 --                                 B O D Y                                  --
 --                                                                          --
 ------------------------------------------------------------------------------
--- Copyright (c) 1998 Free Software Foundation, Inc.                        --
+-- Copyright (c) 1998-2004,2006 Free Software Foundation, Inc.              --
 --                                                                          --
 -- Permission is hereby granted, free of charge, to any person obtaining a  --
 -- copy of this software and associated documentation files (the            --
@@ -33,9 +33,10 @@
 -- sale, use or other dealings in this Software without prior written       --
 -- authorization.                                                           --
 ------------------------------------------------------------------------------
---  Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1996
+--  Author:  Juergen Pfeifer, 1996
 --  Version Control
---  $Revision: 1.12 $
+--  $Revision: 1.20 $
+--  $Date: 2006/06/25 14:30:22 $
 --  Binding Version 01.00
 ------------------------------------------------------------------------------
 --  Poor mans help system. This scans a sequential file for key lines and
@@ -57,7 +58,7 @@ package body Sample.Explanation is
    Help_Keys : constant String := "HELPKEYS";
    In_Help   : constant String := "INHELP";
 
-   File_Name : String := "explain.msg";
+   File_Name : constant String := "explain.msg";
    F : File_Type;
 
    type Help_Line;
@@ -116,7 +117,7 @@ package body Sample.Explanation is
       Current  : Help_Line_Access;
       Top_Line : Help_Line_Access;
 
-      Has_More : Boolean;
+      Has_More : Boolean := True;
 
       procedure Unknown_Key
       is
@@ -317,7 +318,7 @@ package body Sample.Explanation is
       Reset (F);
       Outer :
       loop
-         exit when not Next_Line;
+         exit Outer when not Next_Line;
          if Last = (1 + Key'Length) and then Key = Buffer (2 .. Last)
            and then Buffer (1) = '#' then
             loop
@@ -405,4 +406,3 @@ package body Sample.Explanation is
 begin
    Open (F, In_File, File_Name);
 end Sample.Explanation;
-