$NetBSD: patch-ab,v 1.4 2007/12/16 15:53:44 yyamano Exp $

--- termio.c.orig	2007-12-17 00:49:07.000000000 +0900
+++ termio.c
@@ -14,6 +14,9 @@
 #include    <signal.h>
 #ifdef BSD
 #include    <sys/ioctl.h>
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__APPLE__)
+#include <sys/ioctl_compat.h>
+#endif
 #else
 #ifdef OS2
 #ifndef __EMX__