+++ /dev/null
-(*
- * Copyright (C) 2003-2004:
- * Stefano Zacchiroli <zack@cs.unibo.it>
- * for the HELM Team http://helm.cs.unibo.it/
- *
- * This file is part of HELM, an Hypertextual, Electronic
- * Library of Mathematics, developed at the Computer Science
- * Department, University of Bologna, Italy.
- *
- * HELM is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * HELM 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HELM; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * For details, see the HELM World-Wide-Web page,
- * http://helm.cs.unibo.it/
- *)
-
-(** {2 Debugger and logger} *)
-
- (** log level
- * 0 -> logging disabled
- * 1 -> standard logging
- * >=2 -> verbose logging
- * default is 1 *)
-val get_log_level: unit -> int
-val set_log_level: int -> unit
-
- (** log a message through the logger with a given log level
- * level defaults to 1, higher level denotes more verbose messages which are
- * ignored with the default log_level *)
-val log: ?level: int -> string -> unit
-
- (** if set to Some fname, fname will be used as a logfile, otherwise stderr
- * will be used *)
-val get_log_file: unit -> string option
-val set_log_file: string option -> unit
-val close_log_file: unit -> unit
-