$NetBSD$

--- real.h.orig	2009-11-14 01:25:54.000000000 +0100
+++ real.h
@@ -90,6 +90,7 @@ Real * mulReal(Real *, Real *);
 Real * mulEqReal(Real *, Real *);
 Real * divReal(Real *, Real *);
 Real * divEqReal(Real *, Real *);
+Real * modReal(Real *, Real *);
 Real * addReal(Real *, Real *);
 Real * addEqReal(Real *, Real *);
 Real * subReal(Real *, Real *);
