/* tac - concatenate and print files in reverse
- Copyright (C) 1988-1991, 1995-2005 Free Software Foundation, Inc.
+ Copyright (C) 1988-1991, 1995-2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* The compiled regular expression representing `separator'. */
static struct re_pattern_buffer compiled_separator;
+static char compiled_separator_fastmap[UCHAR_MAX + 1];
static struct option const longopts[] =
{
if (sentinel_length == 0)
{
- compiled_separator.allocated = 100;
- compiled_separator.buffer = xmalloc (compiled_separator.allocated);
- compiled_separator.fastmap = xmalloc (256);
+ compiled_separator.buffer = NULL;
+ compiled_separator.allocated = 0;
+ compiled_separator.fastmap = compiled_separator_fastmap;
compiled_separator.translate = NULL;
error_message = re_compile_pattern (separator, strlen (separator),
&compiled_separator);