maint: update copyright

[gnulib.git] / tests / test-pipe-filter-ii1.c

diff --git a/tests/test-pipe-filter-ii1.c b/tests/test-pipe-filter-ii1.c
index 310a7bb..10efcbe 100644 (file)
--- a/tests/test-pipe-filter-ii1.c
+++ b/tests/test-pipe-filter-ii1.c
@@ -1,5 +1,5 @@
 /* Test of filtering of data through a subprocess.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 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
@@ -19,29 +19,16 @@
 
 #include "pipe-filter.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "binary-io.h"
 #include "c-ctype.h"
 #include "read-file.h"
 #include "progname.h"
-
-#define ASSERT(expr) \
-  do                                                                         \
-    {                                                                        \
-      if (!(expr))                                                           \
-        {                                                                    \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          fflush (stderr);                                                   \
-          abort ();                                                          \
-        }                                                                    \
-    }                                                                        \
-  while (0)
+#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 'LC_ALL=C tr "[a-z]" "[A-Z]"', or equivalently,
+   'tr "abcdefghijklmnopqrstuvwxyz" "ABCDEFGHIJKLMNOPQRSTUVWXYZ"', which
+   converts ASCII characters from lower case to upper case.  */
 
 struct locals
 {
@@ -133,8 +120,8 @@ main (int argc, char *argv[])
     l.nread = 0;
 
     argv[0] = tr_program;
-    argv[1] = "a-z";
-    argv[2] = "A-Z";
+    argv[1] = "abcdefghijklmnopqrstuvwxyz";
+    argv[2] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
     argv[3] = NULL;
 
     result = pipe_filter_ii_execute ("tr", tr_program, argv, false, true,