-extern int ldbm_tool_entry_open LDAP_P(( BackendDB *be, int mode ));
-extern int ldbm_tool_entry_close LDAP_P(( BackendDB *be ));
-extern ID ldbm_tool_entry_first LDAP_P(( BackendDB *be ));
-extern ID ldbm_tool_entry_next LDAP_P(( BackendDB *be ));
-extern Entry* ldbm_tool_entry_get LDAP_P(( BackendDB *be, ID id ));
-extern ID ldbm_tool_entry_put LDAP_P(( BackendDB *be, Entry *e ));
-extern int ldbm_tool_index_attr LDAP_P(( BackendDB *be, char* type ));
-extern int ldbm_tool_index_change LDAP_P(( BackendDB *be, char* type,
- struct berval **bv, ID id, int op ));
-extern int ldbm_tool_sync LDAP_P(( BackendDB *be ));
-
-
+extern BI_tool_entry_open ldbm_tool_entry_open;
+extern BI_tool_entry_close ldbm_tool_entry_close;
+extern BI_tool_entry_first ldbm_tool_entry_first;
+extern BI_tool_entry_next ldbm_tool_entry_next;
+extern BI_tool_entry_get ldbm_tool_entry_get;
+extern BI_tool_entry_put ldbm_tool_entry_put;
+
+extern BI_tool_entry_reindex ldbm_tool_entry_reindex;
+extern BI_tool_sync ldbm_tool_sync;
+
+extern BI_chk_referrals ldbm_back_referrals;
+