X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/bb8db313c1deea588b83a44a86e653d3cfcac9c1..0f0af4e32a4d734209c16282b63f7cb1094e2699:/test/format/test-dp

diff --git a/test/format/test-dp b/test/format/test-dp
index 023d5794..b1a19956 100755
--- a/test/format/test-dp
+++ b/test/format/test-dp
@@ -42,8 +42,8 @@ check "$expected" "$actual"
 # check -version
 case `$dp -v` in
   dp\ --*) ;;
-  *           ) printf "$0: dp -v generated unexpected output\n" >&2
-                failed=`expr ${failed:-0} + 1`;;
+  *      ) printf '%s: dp -v generated unexpected output\n' "$0" >&2
+           failed=`expr ${failed:-0} + 1`;;
 esac
 
 # check unknown switch