$NetBSD: patch-ab,v 1.1.1.1 2005/02/16 22:17:33 jschauma Exp $

--- src/hd/rhdisp.c.orig	2005-02-15 10:05:02.000000000 -0500
+++ src/hd/rhdisp.c	2005-02-15 10:05:15.000000000 -0500
@@ -22,7 +22,7 @@
 #define FSIZDEF		0.125	/* default focus frame size */
 #endif
 
-#if defined(freebsd)
+#if defined(freebsd) || defined(netbsd)
 #define fbufcnt(f)	((f)->_r)
 #elif defined(__GNUC__)
 #define fbufcnt(f)	((f)->_IO_read_end - (f)->_IO_read_ptr)