--- deliantra/server/include/logger.h	2006/02/03 07:12:49	1.1
+++ deliantra/server/include/logger.h	2007/07/01 05:00:18	1.9
@@ -1,35 +1,39 @@
 /*
- * static char *rcsid_logger_h =
- *   "$Id$";
+ * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
+ * 
+ * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
+ * Copyright (©) 1992,2007 Frank Tore Johansen
+ * 
+ * Crossfire TRT 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 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ * 
+ * The authors can be reached via e-mail to <crossfire@schmorp.de>
  */
 
-/*
-    CrossFire, A Multiplayer game for X-windows
-
-    Copyright (C) 1992 Frank Tore Johansen
-
-    This program 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.
-
-    This program 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 this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    The author can be reached via e-mail to mark@pyramid.com.
-*/
-
 #ifndef LOGGER_H
 #define LOGGER_H
 
-typedef enum LogLevel {
-  llevError = 0, llevInfo = 1, llevDebug = 2, llevMonster = 3
-} LogLevel;
+enum {
+  llevError    = 0,
+  llevWarn     = 1,
+  llevInfo     = 2,
+  llevDebug    = 3,
+  llevMonster  = 4,
+
+  logBacktrace = 0x10, // log the backtrace too, possibly delayed
+};
+
+void log_backtrace (const char *msg);
+void LOG (int flags, const char *format, ...);
 
 #endif /* LOGGER_H */