/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2015 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2018 Alexander Barton (alex@barton.de) and Contributors.
*
* 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
/* Protocol version */
if (Req->argc >= 2 && strlen(Req->argv[1]) >= 4) {
- int c2, c4;
+ char c2, c4;
c2 = Req->argv[1][2];
c4 = Req->argv[1][4];