$OpenBSD: patch-freemem_cc,v 1.1.1.1 2009/07/23 15:16:45 ajacoutot Exp $
--- freemem.cc.orig	Tue Jul 21 18:39:14 2009
+++ freemem.cc	Wed Jul 22 14:55:29 2009
@@ -24,6 +24,9 @@
 #include <sys/types.h>
 #include <limits.h>
 #include <unistd.h>
+#ifdef __OpenBSD__
+# include <sys/param.h>
+#endif
 #ifdef HAVE_SYS_SYSCTL_H
 # include <sys/sysctl.h>
 #endif
