--- lbbs/include/log.h	2025/05/05 11:46:04	1.3
+++ lbbs/include/log.h	2025/05/06 05:31:26	1.5
@@ -1,16 +1,15 @@
 /***************************************************************************
 						   log.h  -  description
 							 -------------------
-	begin                : Wed Mar 16 2004
-	copyright            : (C) 2005 by Leaflet
-	email                : leaflet@leafok.com
+	Copyright            : (C) 2004-2025 by Leaflet
+	Email                : leaflet@leafok.com
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   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     *
+ *   the Free Software Foundation; either version 3 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
@@ -18,11 +17,13 @@
 #ifndef _LOG_H_
 #define _LOG_H_
 
+#include <stddef.h>
+
 extern int log_begin(char *file_log_std, char *file_log_err);
 
 extern void log_end();
 
-extern int log_head(char *buf, int len);
+extern int log_head(char *buf, size_t len);
 
 extern int log_std(const char *format, ...);