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/** Config node type */
typedef enum _snd_config_type {
/** Integer number */
SND_CONFIG_TYPE_INTEGER,
/** Real number */
SND_CONFIG_TYPE_REAL,
/** Character string */
SND_CONFIG_TYPE_STRING,
/** Compound */
SND_CONFIG_TYPE_COMPOUND,
} snd_config_type_t;
/** Config node handle */
typedef struct _snd_config snd_config_t;
/** Config compound iterator */
typedef struct _snd_config_iterator *snd_config_iterator_t;
#ifdef __cplusplus
extern "C" {
#endif
int snd_config_top(snd_config_t **config);
int snd_config_load(snd_config_t *config, snd_input_t *in);
int snd_config_save(snd_config_t *config, snd_output_t *out);
int snd_config_search(snd_config_t *config, const char *key,
snd_config_t **result);
int snd_config_searchv(snd_config_t *config,
snd_config_t **result, ...);
int snd_config_search_alias(snd_config_t *config,
const char *base, const char *key,
snd_config_t **result);
int snd_config_add(snd_config_t *config, snd_config_t *leaf);
int snd_config_delete(snd_config_t *config);
int snd_config_make(snd_config_t **config, const char *key,
snd_config_type_t type);
int snd_config_make_integer(snd_config_t **config, const char *key);
int snd_config_make_real(snd_config_t **config, const char *key);
int snd_config_make_string(snd_config_t **config, const char *key);
int snd_config_make_compound(snd_config_t **config, const char *key, int join);
int snd_config_set_integer(snd_config_t *config, long value);
int snd_config_set_real(snd_config_t *config, double value);
int snd_config_set_string(snd_config_t *config, const char *value);
int snd_config_get_integer(snd_config_t *config, long *value);
int snd_config_get_real(snd_config_t *config, double *value);
int snd_config_get_string(snd_config_t *config, const char **value);
snd_config_iterator_t snd_config_iterator_first(snd_config_t *node);
snd_config_iterator_t snd_config_iterator_next(snd_config_iterator_t iterator);
snd_config_iterator_t snd_config_iterator_end(snd_config_t *node);
snd_config_t *snd_config_iterator_entry(snd_config_iterator_t iterator);
/** Helper for compound config node leaves traversal
* \param pos Current node iterator
* \param next Next node iterator
* \param node Compound config node
*
* This macro is designed to permit the removal of current node.
*/
#define snd_config_for_each(pos, next, node) \
for (pos = snd_config_iterator_first(node), next = snd_config_iterator_next(pos); pos != snd_config_iterator_end(node); pos = next, next = snd_config_iterator_next(pos))
snd_config_type_t snd_config_get_type(snd_config_t *config);
const char *snd_config_get_id(snd_config_t *config);
extern snd_config_t *snd_config;
int snd_config_update(void);
#ifdef __cplusplus
}
#endif
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