$OpenBSD: patch-services_virus_scan_clamav_support_c,v 1.1.1.1 2013/04/16 09:59:35 sthen Exp $
--- services/virus_scan/clamav_support.c.orig	Fri Mar  8 02:21:38 2013
+++ services/virus_scan/clamav_support.c	Fri Mar  8 02:21:26 2013
@@ -26,6 +26,7 @@
 
 #ifdef HAVE_FD_PASSING
 #include <sys/socket.h>
+#include <sys/uio.h>
 #include <sys/un.h>
 #include <errno.h>
 #endif
