From d356d2a8b2436266d7b2fceabc3d281bc3e360a7 Mon Sep 17 00:00:00 2001
From: Ben Huntsman <ben@huntsmans.net>
Date: Mon, 30 Aug 2021 08:41:21 -0700
Subject: [PATCH] 9term: Skip unnecessary ioctl call on AIX.

---
 src/cmd/9term/AIX.c    | 1 -
 src/cmd/9term/bsdpty.c | 2 ++
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cmd/9term/AIX.c b/src/cmd/9term/AIX.c
index b7ccbf0f..eec79c28 100644
--- a/src/cmd/9term/AIX.c
+++ b/src/cmd/9term/AIX.c
@@ -1,2 +1 @@
-#define TIOCSCTTY	0x540E
 #include "bsdpty.c"
diff --git a/src/cmd/9term/bsdpty.c b/src/cmd/9term/bsdpty.c
index 3710a18d..e7e047e3 100644
--- a/src/cmd/9term/bsdpty.c
+++ b/src/cmd/9term/bsdpty.c
@@ -63,8 +63,10 @@ childpty(int fd[], char *slave)
 	sfd = open(slave, ORDWR);
 	if(sfd < 0)
 		sysfatal("child open %s: %r\n", slave);
+#if !defined (__AIX__)
 	if(ioctl(sfd, TIOCSCTTY, 0) < 0)
 		fprint(2, "ioctl TIOCSCTTY: %r\n");
+#endif
 	return sfd;
 }