/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 1997-1999,2003 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef	_BUCKET_H
#define	_BUCKET_H

#ifdef	__cplusplus
extern "C" {
#endif

struct bucketlist {
	struct bucket *bl_bucket;
	struct bucketlist *bl_next;
};

typedef struct bucket {
	char *b_name;
	struct bucket *b_parent;
	struct bucketlist *b_uncles;
	struct bucket *b_thread;
	int b_has_locals;	/* Should contain ``local:*;'' */
	int b_has_protecteds;	/* Has ``protected:'' section */
	int b_was_printed;	/* For loop detection. */
	int b_weak;		/* Weak interface. */
	table_t *b_global_table;
	table_t *b_protected_table;
} bucket_t;


/* Bucket interfaces, general. */
extern void create_lists(void);
extern void delete_lists(void);
extern void print_bucket(const bucket_t *);
extern void print_all_buckets(void);

/* Transformation interfaces. */
extern void sort_buckets(void);
extern void thread_trees(void);
extern void add_local(void);

/* Composite interfaces for insertion. */
extern int add_by_name(const char *, const Interface *);
extern int add_parent(const char *, const char *, int);
extern int add_uncle(const char *, const char *, int);

/* Output Interfaces, iterators */
extern bucket_t *first_list(void);
extern bucket_t *next_list(void);
extern bucket_t *first_from_list(const bucket_t *);
extern bucket_t *next_from_list(void);

/* Output Interfaces, extraction. */
extern char **parents_of(const bucket_t *);

extern void set_weak(const char *, int);

typedef struct {
	int h_hash;
	char *h_version_name;
	bucket_t *h_bucket;
} hashmap_t;

#ifdef	__cplusplus
}
#endif

#endif /* _BUCKET_H */