Retro68/hfsutils/libhfs/file.h

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2012-03-29 08:28:43 +00:00
/*
* 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.
*
* $Id: file.h,v 1.6 1998/04/11 08:27:12 rob Exp $
*/
enum {
fkData = 0x00,
fkRsrc = 0xff
};
void f_init(hfsfile *, hfsvol *, long, const char *);
void f_selectfork(hfsfile *, int);
void f_getptrs(hfsfile *, ExtDataRec **, unsigned long **, unsigned long **);
int f_doblock(hfsfile *, unsigned long, block *,
int (*)(hfsvol *, unsigned int, unsigned int, block *));
# define f_getblock(file, num, bp) \
f_doblock((file), (num), (bp), b_readab)
# define f_putblock(file, num, bp) \
f_doblock((file), (num), (bp), \
(int (*)(hfsvol *, unsigned int, unsigned int, block *)) \
b_writeab)
int f_addextent(hfsfile *, ExtDescriptor *);
long f_alloc(hfsfile *);
int f_trunc(hfsfile *);
int f_flush(hfsfile *);