$OpenBSD: patch-src_acct_c,v 1.4 2002/09/30 15:19:40 danh Exp $
--- src/acct.c.orig	Wed Feb  6 08:44:35 2002
+++ src/acct.c	Sun Sep 29 23:43:18 2002
@@ -931,11 +931,11 @@ static int rad_check_ts(struct radutmp *
 
 	s = CHECKRAD2;
 	execl(CHECKRAD2, "checkrad", nas->nastype, address, port,
-		ut->login, session_id, NULL);
+		ut->login, session_id, (void *)NULL);
 	if (errno == ENOENT) {
 		s = CHECKRAD1;
 		execl(CHECKRAD1, "checklogin", nas->nastype, address, port,
-			ut->login, session_id, NULL);
+			ut->login, session_id, (void *)NULL);
 	}
 	log(L_ERR, "Check-TS: exec %s: %s", s, strerror(errno));
 
