Fixed printf's in test suite.

[mmh] / test / folder / test-packf

diff --git a/test/folder/test-packf b/test/folder/test-packf
index 758a2ab..3e0281f 100755 (executable)
--- a/test/folder/test-packf
+++ b/test/folder/test-packf
@@ -37,8 +37,8 @@ check "$expected" "$actual"
 # check -version
 case `packf -v` in
   packf\ --*) ;;
-  *           ) printf "$0: packf -v generated unexpected output\n" >&2
-                failed=`expr ${failed:-0} + 1`;;
+  *         ) printf '%s: packf -v generated unexpected output\n' "$0" >&2
+              failed=`expr ${failed:-0} + 1`;;
 esac
 
 # check unknown switch