/* 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
#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 'tr "[a-z]" "[A-Z]"', which converts ASCII
+ characters from lower case to upper case. */
struct locals
{
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,