* New element, max_blocks_mem, that control how many blocks of max size
* to store in memory during isc_merge.
*
* New element, max_blocks_mem, that control how many blocks of max size
* to store in memory during isc_merge.
*
ISAMC_PP isc_pp_open (ISAMC is, ISAMC_P pos);
void isc_pp_close (ISAMC_PP pp);
int isc_read_item (ISAMC_PP pp, char **dst);
ISAMC_PP isc_pp_open (ISAMC is, ISAMC_P pos);
void isc_pp_close (ISAMC_PP pp);
int isc_read_item (ISAMC_PP pp, char **dst);
-int isc_read_key (ISAMC_PP pp, void *buf);
-int isc_numkeys (ISAMC_PP pp);
+int isc_pp_read (ISAMC_PP pp, void *buf);
+int isc_pp_num (ISAMC_PP pp);