X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-pipe-filter-gi1.c;h=b1f94e114f4dd9c0905504ca5bd0ea3864c30389;hb=18c7880d06e42284d765ef2cb7be4019fdcd9281;hp=1d5aff09ad63aa80864db2f1a66ee75e9a9b4bdc;hpb=987e5651e8d1c5aa933c9ce88562806af4093702;p=gnulib.git

diff --git a/tests/test-pipe-filter-gi1.c b/tests/test-pipe-filter-gi1.c
index 1d5aff09a..b1f94e114 100644
--- a/tests/test-pipe-filter-gi1.c
+++ b/tests/test-pipe-filter-gi1.c
@@ -1,5 +1,5 @@
 /* Test of filtering of data through a subprocess.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
    Written by Bruno Haible <haible@clisp.cons.org>, 2009.
 
    This program is free software: you can redistribute it and/or modify
@@ -26,8 +26,8 @@
 #include "macros.h"
 
 
-/* Pipe a text file through 'tr a-z A-Z', which converts ASCII characters from
-   lower case to upper case.  */
+/* Pipe a text file through 'tr "[a-z]" "[A-Z]"', which converts ASCII
+   characters from lower case to upper case.  */
 
 struct locals
 {
@@ -96,8 +96,8 @@ main (int argc, char *argv[])
     l.nread = 0;
 
     argv[0] = tr_program;
-    argv[1] = "a-z";
-    argv[2] = "A-Z";
+    argv[1] = "[a-z]";
+    argv[2] = "[A-Z]";
     argv[3] = NULL;
 
     f = pipe_filter_gi_create ("tr", tr_program, argv, false, true,