$OpenBSD: patch-smbd_chgpasswd_c,v 1.2 2006/02/02 09:40:43 mbalmer Exp $
--- smbd/chgpasswd.c.orig	Wed Jan 25 00:46:32 2006
+++ smbd/chgpasswd.c	Tue Jan 31 10:01:07 2006
@@ -222,7 +222,7 @@ static int dochild(int master, const cha
 	       passwordprogram));
 
 	/* execl() password-change application */
-	if (execl("/bin/sh", "sh", "-c", passwordprogram, NULL) < 0)
+	if (execl("/bin/sh", "sh", "-c", passwordprogram, (void *)NULL) < 0)
 	{
 		DEBUG(3, ("Bad status returned from %s\n", passwordprogram));
 		return (False);
