94     DICT   *backup;			/* persistent backup */  member
336     DICT   *backup = dict_mc->backup;  in dict_memcache_update()  local
355     if (backup) {  in dict_memcache_update()
356 	upd_res = backup->update(backup, name, value);  in dict_memcache_update()
357 	dict->error = backup->error;  in dict_memcache_update()
362 		 value, dict_mc->error ? "(memcache error)" : (backup  in dict_memcache_update()
363 		       && backup->error) ? "(backup error)" : "(no error)");  in dict_memcache_update()
374     DICT   *backup = dict_mc->backup;  in dict_memcache_lookup()  local
394     if (backup) {  in dict_memcache_lookup()
395 	backup->error = 0;  in dict_memcache_lookup()
397 	    retval = backup->lookup(backup, name);  in dict_memcache_lookup()
398 	    dict->error = backup->error;  in dict_memcache_lookup()
408 	      (backup && backup->error) ? "(backup error)" : "(not found)");  in dict_memcache_lookup()
419     DICT   *backup = dict_mc->backup;  in dict_memcache_delete()  local
439     if (backup) {  in dict_memcache_delete()
440 	del_res = backup->delete(backup, name);  in dict_memcache_delete()
441 	dict->error = backup->error;  in dict_memcache_delete()
446 		 dict_mc->error ? "(memcache error)" : (backup  in dict_memcache_delete()
447 		       && backup->error) ? "(backup error)" : "(no error)");  in dict_memcache_delete()
459     DICT   *backup = dict_mc->backup;  in dict_memcache_sequence()  local
462     if (backup == 0) {  in dict_memcache_sequence()
467 	seq_res = backup->sequence(backup, function, key, value);  in dict_memcache_sequence()
471 		     *value ? *value : backup->error ? "(backup error)" :  in dict_memcache_sequence()
473 	DICT_ERR_VAL_RETURN(dict, backup->error, seq_res);  in dict_memcache_sequence()
494     if (dict_mc->backup)  in dict_memcache_close()
495 	dict_close(dict_mc->backup);  in dict_memcache_close()
504     char   *backup;  in dict_memcache_open()  local
575     backup = cfg_get_str(dict_mc->parser, DICT_MC_NAME_BACKUP,  in dict_memcache_open()
577     if (backup) {  in dict_memcache_open()
578 	dict_mc->backup = dict_open(backup, open_flags, dict_flags);  in dict_memcache_open()
579 	myfree(backup);  in dict_memcache_open()
581 	dict_mc->backup = 0;  in dict_memcache_open()