1/*-
2 * Copyright (c) 2014 The FreeBSD Foundation
3 * All rights reserved.
4 *
5 * This software was developed by Edward Tomasz Napierala under sponsorship
6 * from the FreeBSD Foundation.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $FreeBSD: stable/11/usr.sbin/fstyp/fstyp.h 316470 2017-04-03 21:04:14Z trasz $
30 */
31
32#ifndef FSTYP_H
33#define	FSTYP_H
34
35#define	MIN(a,b) (((a)<(b))?(a):(b))
36
37void	*read_buf(FILE *fp, off_t off, size_t len);
38char	*checked_strdup(const char *s);
39void	rtrim(char *label, size_t size);
40
41int	fstyp_cd9660(FILE *fp, char *label, size_t size);
42int	fstyp_exfat(FILE *fp, char *label, size_t size);
43int	fstyp_ext2fs(FILE *fp, char *label, size_t size);
44int	fstyp_geli(FILE *fp, char *label, size_t size);
45int	fstyp_msdosfs(FILE *fp, char *label, size_t size);
46int	fstyp_ntfs(FILE *fp, char *label, size_t size);
47int	fstyp_ufs(FILE *fp, char *label, size_t size);
48#ifdef HAVE_ZFS
49int	fstyp_zfs(FILE *fp, char *label, size_t size);
50#endif
51
52#endif /* !FSTYP_H */
53