$NetBSD: patch-ah,v 1.2 2012/03/19 11:28:49 markd Exp $

--- kpty/kptydevice.cpp.orig	2011-04-01 13:55:51.000000000 +0000
+++ kpty/kptydevice.cpp
@@ -44,7 +44,7 @@
 # include <sys/time.h>
 #endif
 
-#if defined(Q_OS_FREEBSD) || defined(Q_OS_MAC)
+#if defined(Q_OS_FREEBSD) || defined(Q_OS_MAC) || defined(Q_OS_NETBSD)
   // "the other end's output queue size" - kinda braindead, huh?
 # define PTY_BYTES_AVAILABLE TIOCOUTQ
 #elif defined(TIOCINQ)