From 8144490793ecf0549e576ced870fce889c8a6f64 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Wed, 4 May 1994 23:27:39 +0000
Subject: [PATCH] Test ISC4_0 along with TIOCGWINSZ.

---
 src/sysdep.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sysdep.c b/src/sysdep.c
index 29505c31cfa..d7b256c8454 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -133,7 +133,7 @@ extern int errno;
 #ifndef MEMORY_IN_STRING_H
 #include <memory.h>
 #endif
-#ifdef TIOCGWINSZ
+#if defined (TIOCGWINSZ) || defined (ISC4_0)
 #ifdef NEED_SIOCTL
 #include <sys/sioctl.h>
 #endif
@@ -141,7 +141,7 @@ extern int errno;
 #include <sys/stream.h>
 #include <sys/ptem.h>
 #endif
-#endif /* TIOCGWINSZ */
+#endif /* TIOCGWINSZ or ISC4_0 */
 #endif /* USG */
 
 extern int quit_char;
-- 
2.39.5