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/*
* Copyright (C) 2006 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __CUTILS_CONFIG_UTILS_H
#define __CUTILS_CONFIG_UTILS_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct cnode cnode;
struct cnode
{
cnode *next;
cnode *first_child;
cnode *last_child;
const char *name;
const char *value;
};
/* parse a text string into a config node tree */
void config_load(cnode *root, char *data);
/* parse a file into a config node tree */
void config_load_file(cnode *root, const char *fn);
/* create a single config node */
cnode* config_node(const char *name, const char *value);
/* locate a named child of a config node */
cnode* config_find(cnode *root, const char *name);
/* look up a child by name and return the boolean value */
int config_bool(cnode *root, const char *name, int _default);
/* look up a child by name and return the string value */
const char* config_str(cnode *root, const char *name, const char *_default);
/* add a named child to a config node (or modify it if it already exists) */
void config_set(cnode *root, const char *name, const char *value);
/* free a config node tree */
void config_free(cnode *root);
#ifdef __cplusplus
}
#endif
#endif
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