X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/26ac907a39f8711907707d53050c2f950a47242f..2deac42fba728951115da3e5995997ea6e2db019:/test/inc/test-msgchk

diff --git a/test/inc/test-msgchk b/test/inc/test-msgchk
index 41452306..c6850d99 100755
--- a/test/inc/test-msgchk
+++ b/test/inc/test-msgchk
@@ -45,7 +45,7 @@ check "$expected" "$actual"
 # check -version
 case `msgchk -v` in
   msgchk\ --*) ;;
-  *          ) printf "$0: msgchk -v generated unexpected output\n" >&2
+  *          ) printf '%s: msgchk -v generated unexpected output\n' "$0" >&2
                failed=`expr ${failed:-0} + 1`;;
 esac