--- lbbs/src/database.c	2025/05/02 03:32:19	1.10
+++ lbbs/src/database.c	2025/05/06 05:31:26	1.13
@@ -1,21 +1,21 @@
 /***************************************************************************
 						 database.c  -  description
 							 -------------------
-	begin                : Mon Oct 11 2004
-	copyright            : (C) 2004 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.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "common.h"
+#include "database.h"
 #include "log.h"
 #include <mysql.h>
 #include <stdio.h>
@@ -30,7 +30,7 @@ char DB_timezone[50];
 MYSQL *db_open()
 {
 	MYSQL *db;
-	char sql[1024];
+	char sql[SQL_BUFFER_LEN];
 
 	db = mysql_init(NULL);
 	if (db == NULL)
@@ -53,7 +53,7 @@ MYSQL *db_open()
 		return NULL;
 	}
 
-	sprintf(sql,
+	snprintf(sql, sizeof(sql),
 			"SET time_zone = '%s'",
 			DB_timezone);