Quote user and group names.

diff --git a/tests/chown/separator b/tests/chown/separator
index 45d5cdc3b9e362037b01febee4c722c5c056b387..0c4c59f5412f140cd4019c5dad23789d612d22cb 100755 (executable)
--- a/tests/chown/separator
+++ b/tests/chown/separator
@@ -37,8 +37,8 @@ fail=0
 
 chown '' . || fail=1
 
-for u in $id_u $id_un ''; do
-  for g in $id_g $id_gn ''; do
+for u in $id_u "$id_un" ''; do
+  for g in $id_g "$id_gn" ''; do
     case $u$g in
       *.*) seps=':' ;;
       *)   seps=': .' ;;