+void ldap_back_release_conn_lock( ldapinfo_t *li, ldapconn_t **lcp, int dolock );
+#define ldap_back_release_conn(li, lc) ldap_back_release_conn_lock((li), &(lc), 1)
+int ldap_back_dobind( ldapconn_t **lcp, Operation *op, SlapReply *rs, ldap_back_send_t sendok );
+int ldap_back_retry( ldapconn_t **lcp, Operation *op, SlapReply *rs, ldap_back_send_t sendok );
+int ldap_back_map_result( SlapReply *rs );
+int ldap_back_op_result( ldapconn_t *lc, Operation *op, SlapReply *rs,
+ ber_int_t msgid, time_t timeout, ldap_back_send_t sendok );
+int ldap_back_cancel( ldapconn_t *lc, Operation *op, SlapReply *rs, ber_int_t msgid, ldap_back_send_t sendok );
+
+int ldap_back_init_cf( BackendInfo *bi );
+int ldap_pbind_init_cf( BackendInfo *bi );
+
+extern int ldap_back_conndn_cmp( const void *c1, const void *c2);
+extern int ldap_back_conn_cmp( const void *c1, const void *c2);
+extern int ldap_back_conndn_dup( void *c1, void *c2 );
+extern void ldap_back_conn_free( void *c );
+
+extern ldapconn_t * ldap_back_conn_delete( ldapinfo_t *li, ldapconn_t *lc );
+
+extern int ldap_back_conn2str( const ldapconn_base_t *lc, char *buf, ber_len_t buflen );
+extern int ldap_back_connid2str( const ldapconn_base_t *lc, char *buf, ber_len_t buflen );
+
+extern int
+ldap_back_proxy_authz_ctrl(
+ Operation *op,
+ SlapReply *rs,
+ struct berval *bound_ndn,
+ int version,
+ slap_idassert_t *si,
+ LDAPControl *ctrl );
+
+extern int
+ldap_back_controls_add(
+ Operation *op,
+ SlapReply *rs,
+ ldapconn_t *lc,
+ LDAPControl ***pctrls );
+
+extern int
+ldap_back_controls_free( Operation *op, SlapReply *rs, LDAPControl ***pctrls );
+
+extern void
+ldap_back_quarantine(
+ Operation *op,
+ SlapReply *rs );
+
+#ifdef LDAP_BACK_PRINT_CONNTREE
+extern void
+ldap_back_print_conntree( ldapinfo_t *li, char *msg );
+#endif /* LDAP_BACK_PRINT_CONNTREE */
+
+extern void slap_retry_info_destroy( slap_retry_info_t *ri );
+extern int slap_retry_info_parse( char *in, slap_retry_info_t *ri,
+ char *buf, ber_len_t buflen );
+extern int slap_retry_info_unparse( slap_retry_info_t *ri, struct berval *bvout );
+
+extern int slap_idassert_authzfrom_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si );
+extern int slap_idassert_passthru_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si );
+extern int slap_idassert_parse_cf( const char *fname, int lineno, int argc, char *argv[], slap_idassert_t *si );
+
+extern int chain_initialize( void );
+extern int pbind_initialize( void );
+#ifdef SLAP_DISTPROC
+extern int distproc_initialize( void );
+#endif
+
+extern int ldap_back_monitor_db_init( BackendDB *be );
+extern int ldap_back_monitor_db_open( BackendDB *be );
+extern int ldap_back_monitor_db_close( BackendDB *be );
+extern int ldap_back_monitor_db_destroy( BackendDB *be );
+
+extern LDAP_REBIND_PROC ldap_back_default_rebind;
+extern LDAP_URLLIST_PROC ldap_back_default_urllist;
+