From 97741d057d1fcbc5c9a2d2462657ced33d0c8826 Mon Sep 17 00:00:00 2001
From: Jim Blandy <jimb@redhat.com>
Date: Sat, 20 Mar 1993 22:21:12 +0000
Subject: [PATCH] * sysdep.c (reset_sys_modes): Fix usage of EMACS_SET_TTY.

---
 src/sysdep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sysdep.c b/src/sysdep.c
index 901edb85e67..e111c9c35ad 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -1102,7 +1102,7 @@ reset_sys_modes ()
     reset_sigio ();
 #endif /* BSD4_1 */
 
-  while (EMACS_SET_TTY (input_fd, &old_tty, 0) < 0 && errno == EINTR)
+  while (! EMACS_SET_TTY (input_fd, &old_tty, 0) && errno == EINTR)
     ;
 
 #ifdef AIX
-- 
2.30.2