/usr/share/ada/adainclude/alog/alog.ads is in libalog0.4.1-base-dev 0.4.1-2.
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--  Copyright (c) 2008,
--  Reto Buerki, Adrian-Ken Rueegsegger
--
--  This file is part of Alog.
--
--  Alog is free software; you can redistribute it and/or modify
--  it under the terms of the GNU Lesser General Public License as published
--  by the Free Software Foundation; either version 2.1 of the License, or
--  (at your option) any later version.
--
--  Alog is distributed in the hope that it will be useful,
--  but WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--  GNU Lesser General Public License for more details.
--
--  You should have received a copy of the GNU Lesser General Public License
--  along with Alog; if not, write to the Free Software
--  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
--  MA  02110-1301  USA
--
pragma Detect_Blocking;
--  Alog: Ada Logging Components. Provides easy to use API for different
--  logging facilities and log message transforms.
package Alog is
   pragma Preelaborate;
   type Log_Level is
     (Debug,
      Info,
      Notice,
      Warning,
      Error,
      Critical,
      Alert,
      Emergency);
   --  Provided log levels. These log levels can be used to categorize log
   --  messages.
   Max_Path_Length : constant Natural := 128;
   --  Maximal length of path names.
   Max_Facilities : constant Natural := 15;
   --  Maximum number of facilities a single logger instance
   --  can manage.
end Alog;
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