===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/Attic/util.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- src/usr.bin/ssh/Attic/util.c	2000/09/07 20:27:55	1.5
+++ src/usr.bin/ssh/Attic/util.c	2000/10/27 07:32:19	1.6
@@ -1,4 +1,4 @@
-/*	$OpenBSD: util.c,v 1.5 2000/09/07 20:27:55 deraadt Exp $	*/
+/*	$OpenBSD: util.c,v 1.6 2000/10/27 07:32:19 markus Exp $	*/
 
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
@@ -25,7 +25,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: util.c,v 1.5 2000/09/07 20:27:55 deraadt Exp $");
+RCSID("$OpenBSD: util.c,v 1.6 2000/10/27 07:32:19 markus Exp $");
 
 #include "ssh.h"
 
@@ -48,18 +48,15 @@
 set_nonblock(int fd)
 {
 	int val;
-	if (isatty(fd)) {
-		/* do not mess with tty's */
-		debug("no set_nonblock for tty fd %d", fd);
-		return;
-	}
 	val = fcntl(fd, F_GETFL, 0);
 	if (val < 0) {
 		error("fcntl(%d, F_GETFL, 0): %s", fd, strerror(errno));
 		return;
 	}
-	if (val & O_NONBLOCK)
+	if (val & O_NONBLOCK) {
+		debug("fd %d IS O_NONBLOCK", fd);
 		return;
+	}
 	debug("fd %d setting O_NONBLOCK", fd);
 	val |= O_NONBLOCK;
 	if (fcntl(fd, F_SETFL, val) == -1)