From 61ca915ac5a823a074aa350488b07e8f997336bb Mon Sep 17 00:00:00 2001
From: Serge Hallyn <serge@hallyn.com>
Date: Mon, 27 Feb 2023 21:16:38 -0600
Subject: [PATCH] run_some: fix shellcheck warning

shellcheck warns against using echo with flags, as posix sh won't
support it.  It suggests using printf, so let's do that.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
---
 tests/run_some | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/run_some b/tests/run_some
index 0e7729df..91f5626b 100755
--- a/tests/run_some
+++ b/tests/run_some
@@ -25,14 +25,14 @@ run_test()
 	fi
 
 	if [ -n "$2" ]; then # ignore failure
-		echo -n "."
+		printf '.'
 	elif [ $passed -eq 1 ]; then
 		succeeded=$((succeeded+1))
-		echo -n "+"
+		printf '+'
 	else
 		failed=$((failed+1))
 		failed_tests="$failed_tests $1"
-		echo -n "-"
+		printf '-'
 	fi
 	cat $1.log >> testsuite.log
 	[ -f /etc/passwd.lock ] && echo $1 /etc/passwd.lock || true