$OpenBSD: patch-src_os_bsd_os_c,v 1.2 2009/06/16 15:37:46 kurt Exp $
--- src/os/bsd/os.c.orig	Sat Feb 24 11:13:12 2007
+++ src/os/bsd/os.c	Sun Mar 15 21:53:36 2009
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <dlfcn.h>
+#include <sys/param.h>
 #include <sys/types.h>
 #include <sys/sysctl.h>
 #include <pthread.h>
