1/*
2 * This file is part of ltrace.
3 * Copyright (C) 2011, 2012 Petr Machata, Red Hat Inc.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of the
8 * License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18 * 02110-1301 USA
19 */
20
21#ifndef LENS_DEFAULT_H
22#define LENS_DEFAULT_H
23
24#include "lens.h"
25
26/* Default lens that does reasonable job for most cases.  */
27extern struct lens default_lens;
28
29/* A lens that doesn't output anything.  */
30extern struct lens blind_lens;
31
32/* A lens that formats integers in octal.  */
33extern struct lens octal_lens;
34
35/* A lens that formats integers in hexadecimal.  */
36extern struct lens hex_lens;
37
38/* A lens that formats integers as either "true" or "false".  */
39extern struct lens bool_lens;
40
41/* A lens that tries to guess whether the value is "large" (i.e. a
42 * pointer, and should be formatted in hex), or "small" (and should be
43 * formatted in decimal).  */
44extern struct lens guess_lens;
45
46/* A lens for strings.  */
47extern struct lens string_lens;
48
49/* A lens for bit vector.  */
50extern struct lens bitvect_lens;
51
52#endif /* LENS_DEFAULT_H */
53