From mboxrd@z Thu Jan  1 00:00:00 1970
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From: =?ISO-8859-2?Q?Tomek_Wa=B3kuski?= <tomek.walkuski@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: Howto read line from a stream
Date: Sun, 31 May 2009 04:29:33 -0700 (PDT)
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I have done so far:

   function Read_Line (Channel : in Stream_Access) return String is
      Buffer : String (1 .. 1);
      Result : Unbounded_String;
   begin
      loop
         String'Read (Channel, Buffer);
         Append (Result, Buffer);
         exit when Buffer (1) = ASCII.LF;
      end loop;
      return To_String(Result);
   end Read_Line;

I know, this is completely NOT smart solution.