-/* $OpenBSD: dns.c,v 1.34 2015/01/28 22:36:00 djm Exp $ */
+/* $OpenBSD: dns.c,v 1.35 2015/08/20 22:32:42 deraadt Exp $ */
/*
* Copyright (c) 2003 Wesley Griffin. All rights reserved.
*digest_len = rdata_len - 2;
if (*digest_len > 0) {
- *digest = (u_char *) xmalloc(*digest_len);
+ *digest = xmalloc(*digest_len);
memcpy(*digest, rdata + 2, *digest_len);
} else {
*digest = (u_char *)xstrdup("");