[libvirt] [PATCH 2/2] virt-aa-helper-test: avoid non-portable echo -n

[Eric Blake]

* tests/virt-aa-helper-test (testme): Use printf instead.
---
 tests/virt-aa-helper-test |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/virt-aa-helper-test b/tests/virt-aa-helper-test
index 3a2e74b..910c438 100755
--- a/tests/virt-aa-helper-test
+++ b/tests/virt-aa-helper-test
@@ -112,10 +112,10 @@ testme() {
         fi
     fi

-    echo -n "  $outstr: " >$output
-    echo -n " '$extra_args $args" >$output
+    printf "  $outstr: " >$output
+    printf " '$extra_args $args" >$output
     if [ -n "$input" ]; then
-        echo -n " < $input" >$output
+        printf " < $input" >$output
     fi
     echo "': " >$output
     set +e
@@ -131,7 +131,7 @@ testme() {
     else
         echo "FAIL: exited with '$rc'" >$output
         echo "FAIL: exited with '$rc'"
-        echo -n "  $outstr: "
+        printf "  $outstr: "
         echo " '$extra_args $args': "
         errors=$(($errors + 1))
         #exit $rc
-- 
1.6.6.1