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/************************************************************************/
/* */
/* Mapping of string values to (void *)pointers. */
/* */
/************************************************************************/
# ifndef UTIL_TREE_H
# define UTIL_TREE_H
typedef int (*UTIL_TREE_CALLBACK)( const char * key,
void * val,
void * through );
/************************************************************************/
/* */
/* Routine declarations. */
/* */
/************************************************************************/
extern void * utilTreeMakeTree( int ownKeys );
/**/
extern int utilTreeStoreValue( void * tree,
const char ** pStoredKey,
const char * key,
void * val );
/**/
extern void * utilTreeGetLT( void * tree,
const char ** pKey,
const char * key );
extern void * utilTreeGetLE( void * tree,
const char ** pKey,
const char * key );
extern void * utilTreeGetEQ( void * tree,
const char ** pKey,
const char * key );
extern void * utilTreeGetGE( void * tree,
const char ** pKey,
const char * key );
extern void * utilTreeGetGT( void * tree,
const char ** pKey,
const char * key );
/**/
extern void * utilTreeGetFirst( void * tree,
const char ** pKey );
extern void * utilTreeGetPrevious( void * tree,
const char ** pKey );
extern void * utilTreeGetCurrent( void * tree,
const char ** pKey );
extern void * utilTreeGetNext( void * tree,
const char ** pKey );
extern void * utilTreeGetLast( void * tree,
const char ** pKey );
/**/
extern int utilTreeDeleteEQ( void * tree,
const char * key,
UTIL_TREE_CALLBACK callback,
void * through );
extern int utilTreeDeleteCurrent( void * tree,
UTIL_TREE_CALLBACK callback,
void * through );
/**/
extern int utilTreeForAll( void * tree,
int stopOnFailure,
UTIL_TREE_CALLBACK callback,
void * through );
/**/
extern int utilTreeFreeTree( void * tree,
UTIL_TREE_CALLBACK callback,
void * through );
/**/
extern int utilTreeFreeValue( const char * key,
void * val,
void * through );
# endif /* UTIL_TREE_H */
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