fs/hfs/block.h

/*
 * libhfs - library for reading and writing Macintosh HFS volumes
 * Copyright (C) 1996-1998 Robert Leslie
 *
 * 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 Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

int b_init(hfsvol *);
int b_flush(hfsvol *);
int b_finish(hfsvol *);

int b_readpb(hfsvol *, unsigned long, block *, unsigned int);
int b_writepb(hfsvol *, unsigned long, const block *, unsigned int);

int b_readlb(hfsvol *, unsigned long, block *);
int b_writelb(hfsvol *, unsigned long, const block *);

int b_readab(hfsvol *, unsigned int, unsigned int, block *);
int b_writeab(hfsvol *, unsigned int, unsigned int, const block *);

unsigned long b_size(hfsvol *);

# ifdef DEBUG
void b_showstats(const bcache *);
void b_dumpcache(const bcache *);
# endif
1	/*
2	* libhfs - library for reading and writing Macintosh HFS volumes
3	* Copyright (C) 1996-1998 Robert Leslie
4	*
5	* This program is free software; you can redistribute it and/or modify
6	* it under the terms of the GNU General Public License as published by
7	* the Free Software Foundation; either version 2 of the License, or
8	* (at your option) any later version.
9	*
10	* This program is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU 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., 675 Mass Ave, Cambridge, MA 02139, USA.
18	*
19	*/
20
21	int b_init(hfsvol *);
22	int b_flush(hfsvol *);
23	int b_finish(hfsvol *);
24
25	int b_readpb(hfsvol , unsigned long, block , unsigned int);
26	int b_writepb(hfsvol , unsigned long, const block , unsigned int);
27
28	int b_readlb(hfsvol , unsigned long, block );
29	int b_writelb(hfsvol , unsigned long, const block );
30
31	int b_readab(hfsvol , unsigned int, unsigned int, block );
32	int b_writeab(hfsvol , unsigned int, unsigned int, const block );
33
34	unsigned long b_size(hfsvol *);
35
36	# ifdef DEBUG
37	void b_showstats(const bcache *);
38	void b_dumpcache(const bcache *);
39	# endif