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rbt_str.h
/*
* Copyright 2010 Red Hat Inc., Durham, North Carolina.
* All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors:
* "Daniel Kopecek" <dkopecek@redhat.com>
*/
#ifndef RBT_STR_H
#define RBT_STR_H
#include "rbt_common.h"
struct rbt_str_node {
char *key;
void *data;
};
typedef struct rbt_str_node rbt_str_node_t;
static inline struct rbt_str_node *rbt_str_node(const struct rbt_node *np)
{
struct rbt_str_node *str_node = (struct rbt_str_node *)(rbt_node_ptr(np)->_node);
return str_node;
}
rbt_t *rbt_str_new (void);
void rbt_str_free (rbt_t *rbt);
void rbt_str_free_cb (rbt_t *rbt, void (*callback)(struct rbt_str_node *));
void rbt_str_free_cb2 (rbt_t *rbt, void (*callback)(struct rbt_str_node *, void *user), void *user);
int rbt_str_add(rbt_t *rbt, char *key, void *data);
void *rbt_str_rep(rbt_t *rbt, const char *key, void *data);
int rbt_str_del(rbt_t *rbt, const char *key, void **n);
int rbt_str_getnode(rbt_t *rbt, const char *key, struct rbt_str_node **node);
int rbt_str_get(rbt_t *rbt, const char *key, void **data);
int rbt_str_walk_preorder(rbt_t *rbt, int (*callback)(struct rbt_str_node *), rbt_walk_t flags);
int rbt_str_walk_inorder(rbt_t *rbt, int (*callback)(struct rbt_str_node *), rbt_walk_t flags);
int rbt_str_walk_inorder2(rbt_t *rbt, int (*callback)(struct rbt_str_node *, void *), void *user, rbt_walk_t flags);
int rbt_str_walk_postorder(rbt_t *rbt, int (*callback)(struct rbt_str_node *), rbt_walk_t flags);
int rbt_str_walk_levelorder(rbt_t *rbt, int (*callback)(struct rbt_str_node *), rbt_walk_t flags);
int rbt_str_walk(rbt_t *rbt, rbt_walk_t type, int (*callback)(struct rbt_str_node *));
size_t rbt_str_size(rbt_t *rbt);
#endif /* RBT_STR_H */
rbt_node
Generic node structure Lowest bit of _chld[0] holds the color bit.
Definition rbt_common.h:64
rbt_str_node
Definition rbt_str.h:27
rbt
Definition rbt_common.h:129