+int ldap_back_dobind(struct ldapinfo *li, struct ldapconn *lc, Connection *conn, Operation *op);
+int ldap_back_map_result(int err);
+int ldap_back_op_result(struct ldapinfo *li, struct ldapconn *lc,
+ Connection *conn, Operation *op, ber_int_t msgid, int rc, int sendok);
+int back_ldap_LTX_init_module(int argc, char *argv[]);
+
+void ldap_back_dn_massage(struct ldapinfo *li, struct berval *dn,
+ struct berval *res, int normalized, int tofrom);
+
+extern int ldap_back_conn_cmp( const void *c1, const void *c2);
+extern int ldap_back_conn_dup( void *c1, void *c2 );
+extern void ldap_back_conn_free( void *c );
+
+/* attributeType/objectClass mapping */
+int mapping_cmp (const void *, const void *);
+int mapping_dup (void *, void *);
+
+void ldap_back_map_init ( struct ldapmap *lm, struct ldapmapping ** );
+void ldap_back_map ( struct ldapmap *map, struct berval *s, struct berval *m,
+ int remap );
+#define BACKLDAP_MAP 0
+#define BACKLDAP_REMAP 1
+char *
+ldap_back_map_filter(
+ struct ldapmap *at_map,
+ struct ldapmap *oc_map,
+ struct berval *f,
+ int remap
+);
+char **
+ldap_back_map_attrs(
+ struct ldapmap *at_map,
+ AttributeName *a,
+ int remap
+);
+
+extern void mapping_free ( void *mapping );
+
+extern int ldap_back_map_config(
+ struct ldapmap *oc_map,
+ struct ldapmap *at_map,
+ const char *fname,
+ int lineno,
+ int argc,
+ char **argv );
+
+extern int
+ldap_back_filter_map_rewrite_(
+#ifdef ENABLE_REWRITE
+ struct rewrite_info *info,
+ void *cookie,
+#endif /* ENABLE_REWRITE */
+ struct ldapmap *at_map,
+ struct ldapmap *oc_map,
+ Filter *f,
+ struct berval *fstr,
+ int remap );
+
+/* suffix massaging by means of librewrite */
+#ifdef ENABLE_REWRITE
+extern int suffix_massage_config( struct rewrite_info *info,
+ struct berval *pvnc, struct berval *nvnc,
+ struct berval *prnc, struct berval *nrnc);
+extern int ldap_dnattr_rewrite( struct rewrite_info *rwinfo, BerVarray a_vals, void *cookie );
+#endif /* ENABLE_REWRITE */