$OpenBSD: patch-src_libutil_sysutil_cpp,v 1.6 2017/12/26 19:19:04 rsadowski Exp $
Index: src/libutil/sysutil.cpp
--- src/libutil/sysutil.cpp.orig
+++ src/libutil/sysutil.cpp
@@ -135,7 +135,7 @@ Sysutil::memory_used (bool resident)
         return counters.PagefileUsage;
     else return 0;
 
-#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__OpenBSD__)
     // FIXME -- does somebody know a good method for figuring this out for
     // FreeBSD?
     return 0;   // Punt
