/*
 * strings.h
 *
 * Copyright (C) 2002 Oracle Corporation.  All rights reserved.
 *
 * 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., 59 Temple Place - Suite 330,
 * Boston, MA 021110-1307, USA.
 *
 * Author: Zach Brown
 */

#ifndef __O2FSCK_STRINGS_H__
#define __O2FSCK_STRINGS_H__

#include "ocfs2/ocfs2.h"
#include "ocfs2/kernel-rbtree.h"

typedef struct _o2fsck_strings {
	struct rb_root	s_root;
	size_t		s_allocated;
} o2fsck_strings;

int o2fsck_strings_exists(o2fsck_strings *strings, char *string,
			  size_t strlen);
errcode_t o2fsck_strings_insert(o2fsck_strings *strings, char *string,
				size_t strlen, int *is_dup);
void o2fsck_strings_init(o2fsck_strings *strings);
void o2fsck_strings_free(o2fsck_strings *strings);
size_t o2fsck_strings_bytes_allocated(o2fsck_strings *strings);

#endif /* __O2FSCK_STRINGS_H__ */