libnd_registry

void        (*LND_RegCB)                    (const char *name,
                                             void *item,
                                             void *user_data);

LND_Registry* libnd_reg_new                 (const char *name);

void        libnd_reg_free                  (LND_Registry *reg);

void        libnd_reg_set_data              (LND_Registry *reg,
                                             const char *key,
                                             void *data);

void*       libnd_reg_get_data              (const LND_Registry *reg,
                                             const char *key);

void*       libnd_reg_del_data              (LND_Registry *reg,
                                             const char *key);

void        libnd_reg_foreach               (const LND_Registry *reg,
                                             LND_RegCB callback,
                                             void *user_data);