From 923c3f437f439cfca238fba37e97a7041782f615 Mon Sep 17 00:00:00 2001
From: "dtucker@openbsd.org" <dtucker@openbsd.org>
Date: Sat, 14 Jan 2023 10:05:54 +0000
Subject: [PATCH] upstream: Shell syntax fix. From ren mingshuai vi github
 PR#369.

OpenBSD-Regress-ID: 6696b2eeefe128099fc3d7ea9f23252cc35156f9
Conflict:NA
Reference:https://anongit.mindrot.org/openssh.git/commit?id=923c3f437f439cfca238fba37e97a7041782f615
---
diff --git a/regress/yes-head.sh b/regress/yes-head.sh
index 2759eb8c..1bde504f 100644
--- a/regress/yes-head.sh
+++ b/regress/yes-head.sh
@@ -6,7 +6,7 @@ tid="yes pipe head"
 lines=`${SSH} -F $OBJ/ssh_proxy thishost 'sh -c "while true;do echo yes;done | _POSIX2_VERSION=199209 head -2000"' | (sleep 3 ; wc -l)`
 if [ $? -ne 0 ]; then
 	fail "yes|head test failed"
-	lines = 0;
++	lines=0
 fi
 if [ $lines -ne 2000 ]; then
 	fail "yes|head returns $lines lines instead of 2000"
-- 
2.27.0