} TR_CFG;
int tr_find_config_files (struct dirent ***cfg_files);
-TR_CFG_RC tr_parse_config (TR_INSTANCE *tr, struct dirent **cfg_files);
+TR_CFG_RC tr_parse_config (TR_INSTANCE *tr, int n, struct dirent **cfg_files);
TR_CFG_RC tr_apply_new_config (TR_INSTANCE *tr);
TR_CFG_RC tr_cfg_validate (TR_CFG *trc);
void tr_cfg_free(TR_CFG *cfg);