$NetBSD: patch-aa,v 1.2 2020/09/19 13:41:42 taca Exp $

Fix compilation error DragonFly.

--- clamdtop/clamdtop.c.orig	2020-09-13 00:27:09.000000000 +0000
+++ clamdtop/clamdtop.c
@@ -36,6 +36,7 @@
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>